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| author | Sam Thursfield <sam.thursfield@codethink.co.uk> | 2012-12-28 11:40:37 +0000 |
|---|---|---|
| committer | Sam Thursfield <sam.thursfield@codethink.co.uk> | 2012-12-28 11:40:37 +0000 |
| commit | e9079a69779b363e0bf8b4773e8eee72dd10a863 (patch) | |
| tree | db4bc38d3583653b49a2ebf388dff1fc0e35869e | |
| parent | 8d0c6a09358c99e78efac24ae7037dd15e6139ce (diff) | |
| download | binutils-redhat-e9079a69779b363e0bf8b4773e8eee72dd10a863.tar.gz | |
Remove every .gitignore, not just toplevel, and add missing files
75 files changed, 56533 insertions, 135 deletions
diff --git a/bfd/.gitignore b/bfd/.gitignore deleted file mode 100644 index 33161338b0..0000000000 --- a/bfd/.gitignore +++ /dev/null @@ -1,40 +0,0 @@ -/bfd-in3.h -/bfd.h -/bfd_stdint.h -/bfdver.h -/elf32-ia64.c -/elf32-target.h -/elf64-ia64.c -/elf64-target.h -/libtool-soversion -/ofiles -/peigen.c -/pepigen.c -/pex64igen.c -/stmp-bfd-h -/targmatch.h - -/doc/aoutx.texi -/doc/archive.texi -/doc/archures.texi -/doc/bfdio.texi -/doc/bfdt.texi -/doc/bfdver.texi -/doc/bfdwin.texi -/doc/cache.texi -/doc/chew -/doc/coffcode.texi -/doc/core.texi -/doc/elf.texi -/doc/elfcode.texi -/doc/format.texi -/doc/hash.texi -/doc/init.texi -/doc/libbfd.texi -/doc/linker.texi -/doc/mmo.texi -/doc/opncls.texi -/doc/reloc.texi -/doc/section.texi -/doc/syms.texi -/doc/targets.texi diff --git a/bfd/doc/aoutx.texi b/bfd/doc/aoutx.texi new file mode 100644 index 0000000000..7cf9787f10 --- /dev/null +++ b/bfd/doc/aoutx.texi @@ -0,0 +1,213 @@ +@section a.out backends + + +@strong{Description}@* +BFD supports a number of different flavours of a.out format, +though the major differences are only the sizes of the +structures on disk, and the shape of the relocation +information. + +The support is split into a basic support file @file{aoutx.h} +and other files which derive functions from the base. One +derivation file is @file{aoutf1.h} (for a.out flavour 1), and +adds to the basic a.out functions support for sun3, sun4, 386 +and 29k a.out files, to create a target jump vector for a +specific target. + +This information is further split out into more specific files +for each machine, including @file{sunos.c} for sun3 and sun4, +@file{newsos3.c} for the Sony NEWS, and @file{demo64.c} for a +demonstration of a 64 bit a.out format. + +The base file @file{aoutx.h} defines general mechanisms for +reading and writing records to and from disk and various +other methods which BFD requires. It is included by +@file{aout32.c} and @file{aout64.c} to form the names +@code{aout_32_swap_exec_header_in}, @code{aout_64_swap_exec_header_in}, etc. + +As an example, this is what goes on to make the back end for a +sun4, from @file{aout32.c}: + +@example + #define ARCH_SIZE 32 + #include "aoutx.h" +@end example + +Which exports names: + +@example + ... + aout_32_canonicalize_reloc + aout_32_find_nearest_line + aout_32_get_lineno + aout_32_get_reloc_upper_bound + ... +@end example + +from @file{sunos.c}: + +@example + #define TARGET_NAME "a.out-sunos-big" + #define VECNAME sunos_big_vec + #include "aoutf1.h" +@end example + +requires all the names from @file{aout32.c}, and produces the jump vector + +@example + sunos_big_vec +@end example + +The file @file{host-aout.c} is a special case. It is for a large set +of hosts that use ``more or less standard'' a.out files, and +for which cross-debugging is not interesting. It uses the +standard 32-bit a.out support routines, but determines the +file offsets and addresses of the text, data, and BSS +sections, the machine architecture and machine type, and the +entry point address, in a host-dependent manner. Once these +values have been determined, generic code is used to handle +the object file. + +When porting it to run on a new system, you must supply: + +@example + HOST_PAGE_SIZE + HOST_SEGMENT_SIZE + HOST_MACHINE_ARCH (optional) + HOST_MACHINE_MACHINE (optional) + HOST_TEXT_START_ADDR + HOST_STACK_END_ADDR +@end example + +in the file @file{../include/sys/h-@var{XXX}.h} (for your host). These +values, plus the structures and macros defined in @file{a.out.h} on +your host system, will produce a BFD target that will access +ordinary a.out files on your host. To configure a new machine +to use @file{host-aout.c}, specify: + +@example + TDEFAULTS = -DDEFAULT_VECTOR=host_aout_big_vec + TDEPFILES= host-aout.o trad-core.o +@end example + +in the @file{config/@var{XXX}.mt} file, and modify @file{configure.in} +to use the +@file{@var{XXX}.mt} file (by setting "@code{bfd_target=XXX}") when your +configuration is selected. + +@subsection Relocations + + +@strong{Description}@* +The file @file{aoutx.h} provides for both the @emph{standard} +and @emph{extended} forms of a.out relocation records. + +The standard records contain only an +address, a symbol index, and a type field. The extended records +(used on 29ks and sparcs) also have a full integer for an +addend. + +@subsection Internal entry points + + +@strong{Description}@* +@file{aoutx.h} exports several routines for accessing the +contents of an a.out file, which are gathered and exported in +turn by various format specific files (eg sunos.c). + +@findex aout_@var{size}_swap_exec_header_in +@subsubsection @code{aout_@var{size}_swap_exec_header_in} +@strong{Synopsis} +@example +void aout_@var{size}_swap_exec_header_in, + (bfd *abfd, + struct external_exec *bytes, + struct internal_exec *execp); +@end example +@strong{Description}@* +Swap the information in an executable header @var{raw_bytes} taken +from a raw byte stream memory image into the internal exec header +structure @var{execp}. + +@findex aout_@var{size}_swap_exec_header_out +@subsubsection @code{aout_@var{size}_swap_exec_header_out} +@strong{Synopsis} +@example +void aout_@var{size}_swap_exec_header_out + (bfd *abfd, + struct internal_exec *execp, + struct external_exec *raw_bytes); +@end example +@strong{Description}@* +Swap the information in an internal exec header structure +@var{execp} into the buffer @var{raw_bytes} ready for writing to disk. + +@findex aout_@var{size}_some_aout_object_p +@subsubsection @code{aout_@var{size}_some_aout_object_p} +@strong{Synopsis} +@example +const bfd_target *aout_@var{size}_some_aout_object_p + (bfd *abfd, + struct internal_exec *execp, + const bfd_target *(*callback_to_real_object_p) (bfd *)); +@end example +@strong{Description}@* +Some a.out variant thinks that the file open in @var{abfd} +checking is an a.out file. Do some more checking, and set up +for access if it really is. Call back to the calling +environment's "finish up" function just before returning, to +handle any last-minute setup. + +@findex aout_@var{size}_mkobject +@subsubsection @code{aout_@var{size}_mkobject} +@strong{Synopsis} +@example +bfd_boolean aout_@var{size}_mkobject, (bfd *abfd); +@end example +@strong{Description}@* +Initialize BFD @var{abfd} for use with a.out files. + +@findex aout_@var{size}_machine_type +@subsubsection @code{aout_@var{size}_machine_type} +@strong{Synopsis} +@example +enum machine_type aout_@var{size}_machine_type + (enum bfd_architecture arch, + unsigned long machine, + bfd_boolean *unknown); +@end example +@strong{Description}@* +Keep track of machine architecture and machine type for +a.out's. Return the @code{machine_type} for a particular +architecture and machine, or @code{M_UNKNOWN} if that exact architecture +and machine can't be represented in a.out format. + +If the architecture is understood, machine type 0 (default) +is always understood. + +@findex aout_@var{size}_set_arch_mach +@subsubsection @code{aout_@var{size}_set_arch_mach} +@strong{Synopsis} +@example +bfd_boolean aout_@var{size}_set_arch_mach, + (bfd *, + enum bfd_architecture arch, + unsigned long machine); +@end example +@strong{Description}@* +Set the architecture and the machine of the BFD @var{abfd} to the +values @var{arch} and @var{machine}. Verify that @var{abfd}'s format +can support the architecture required. + +@findex aout_@var{size}_new_section_hook +@subsubsection @code{aout_@var{size}_new_section_hook} +@strong{Synopsis} +@example +bfd_boolean aout_@var{size}_new_section_hook, + (bfd *abfd, + asection *newsect); +@end example +@strong{Description}@* +Called by the BFD in response to a @code{bfd_make_section} +request. + diff --git a/bfd/doc/archive.texi b/bfd/doc/archive.texi new file mode 100644 index 0000000000..3d0a97d4b8 --- /dev/null +++ b/bfd/doc/archive.texi @@ -0,0 +1,99 @@ +@section Archives + + +@strong{Description}@* +An archive (or library) is just another BFD. It has a symbol +table, although there's not much a user program will do with it. + +The big difference between an archive BFD and an ordinary BFD +is that the archive doesn't have sections. Instead it has a +chain of BFDs that are considered its contents. These BFDs can +be manipulated like any other. The BFDs contained in an +archive opened for reading will all be opened for reading. You +may put either input or output BFDs into an archive opened for +output; they will be handled correctly when the archive is closed. + +Use @code{bfd_openr_next_archived_file} to step through +the contents of an archive opened for input. You don't +have to read the entire archive if you don't want +to! Read it until you find what you want. + +Archive contents of output BFDs are chained through the +@code{next} pointer in a BFD. The first one is findable through +the @code{archive_head} slot of the archive. Set it with +@code{bfd_set_archive_head} (q.v.). A given BFD may be in only one +open output archive at a time. + +As expected, the BFD archive code is more general than the +archive code of any given environment. BFD archives may +contain files of different formats (e.g., a.out and coff) and +even different architectures. You may even place archives +recursively into archives! + +This can cause unexpected confusion, since some archive +formats are more expressive than others. For instance, Intel +COFF archives can preserve long filenames; SunOS a.out archives +cannot. If you move a file from the first to the second +format and back again, the filename may be truncated. +Likewise, different a.out environments have different +conventions as to how they truncate filenames, whether they +preserve directory names in filenames, etc. When +interoperating with native tools, be sure your files are +homogeneous. + +Beware: most of these formats do not react well to the +presence of spaces in filenames. We do the best we can, but +can't always handle this case due to restrictions in the format of +archives. Many Unix utilities are braindead in regards to +spaces and such in filenames anyway, so this shouldn't be much +of a restriction. + +Archives are supported in BFD in @code{archive.c}. + +@subsection Archive functions + + +@findex bfd_get_next_mapent +@subsubsection @code{bfd_get_next_mapent} +@strong{Synopsis} +@example +symindex bfd_get_next_mapent + (bfd *abfd, symindex previous, carsym **sym); +@end example +@strong{Description}@* +Step through archive @var{abfd}'s symbol table (if it +has one). Successively update @var{sym} with the next symbol's +information, returning that symbol's (internal) index into the +symbol table. + +Supply @code{BFD_NO_MORE_SYMBOLS} as the @var{previous} entry to get +the first one; returns @code{BFD_NO_MORE_SYMBOLS} when you've already +got the last one. + +A @code{carsym} is a canonical archive symbol. The only +user-visible element is its name, a null-terminated string. + +@findex bfd_set_archive_head +@subsubsection @code{bfd_set_archive_head} +@strong{Synopsis} +@example +bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head); +@end example +@strong{Description}@* +Set the head of the chain of +BFDs contained in the archive @var{output} to @var{new_head}. + +@findex bfd_openr_next_archived_file +@subsubsection @code{bfd_openr_next_archived_file} +@strong{Synopsis} +@example +bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous); +@end example +@strong{Description}@* +Provided a BFD, @var{archive}, containing an archive and NULL, open +an input BFD on the first contained element and returns that. +Subsequent calls should pass +the archive and the previous return value to return a created +BFD to the next contained element. NULL is returned when there +are no more. + diff --git a/bfd/doc/archures.texi b/bfd/doc/archures.texi new file mode 100644 index 0000000000..683d165487 --- /dev/null +++ b/bfd/doc/archures.texi @@ -0,0 +1,649 @@ +@section Architectures +BFD keeps one atom in a BFD describing the +architecture of the data attached to the BFD: a pointer to a +@code{bfd_arch_info_type}. + +Pointers to structures can be requested independently of a BFD +so that an architecture's information can be interrogated +without access to an open BFD. + +The architecture information is provided by each architecture package. +The set of default architectures is selected by the macro +@code{SELECT_ARCHITECTURES}. This is normally set up in the +@file{config/@var{target}.mt} file of your choice. If the name is not +defined, then all the architectures supported are included. + +When BFD starts up, all the architectures are called with an +initialize method. It is up to the architecture back end to +insert as many items into the list of architectures as it wants to; +generally this would be one for each machine and one for the +default case (an item with a machine field of 0). + +BFD's idea of an architecture is implemented in @file{archures.c}. + +@subsection bfd_architecture + + +@strong{Description}@* +This enum gives the object file's CPU architecture, in a +global sense---i.e., what processor family does it belong to? +Another field indicates which processor within +the family is in use. The machine gives a number which +distinguishes different versions of the architecture, +containing, for example, 2 and 3 for Intel i960 KA and i960 KB, +and 68020 and 68030 for Motorola 68020 and 68030. +@example +enum bfd_architecture +@{ + bfd_arch_unknown, /* File arch not known. */ + bfd_arch_obscure, /* Arch known, not one of these. */ + bfd_arch_m68k, /* Motorola 68xxx */ +#define bfd_mach_m68000 1 +#define bfd_mach_m68008 2 +#define bfd_mach_m68010 3 +#define bfd_mach_m68020 4 +#define bfd_mach_m68030 5 +#define bfd_mach_m68040 6 +#define bfd_mach_m68060 7 +#define bfd_mach_cpu32 8 +#define bfd_mach_fido 9 +#define bfd_mach_mcf_isa_a_nodiv 10 +#define bfd_mach_mcf_isa_a 11 +#define bfd_mach_mcf_isa_a_mac 12 +#define bfd_mach_mcf_isa_a_emac 13 +#define bfd_mach_mcf_isa_aplus 14 +#define bfd_mach_mcf_isa_aplus_mac 15 +#define bfd_mach_mcf_isa_aplus_emac 16 +#define bfd_mach_mcf_isa_b_nousp 17 +#define bfd_mach_mcf_isa_b_nousp_mac 18 +#define bfd_mach_mcf_isa_b_nousp_emac 19 +#define bfd_mach_mcf_isa_b 20 +#define bfd_mach_mcf_isa_b_mac 21 +#define bfd_mach_mcf_isa_b_emac 22 +#define bfd_mach_mcf_isa_b_float 23 +#define bfd_mach_mcf_isa_b_float_mac 24 +#define bfd_mach_mcf_isa_b_float_emac 25 +#define bfd_mach_mcf_isa_c 26 +#define bfd_mach_mcf_isa_c_mac 27 +#define bfd_mach_mcf_isa_c_emac 28 +#define bfd_mach_mcf_isa_c_nodiv 29 +#define bfd_mach_mcf_isa_c_nodiv_mac 30 +#define bfd_mach_mcf_isa_c_nodiv_emac 31 + bfd_arch_vax, /* DEC Vax */ + bfd_arch_i960, /* Intel 960 */ + /* The order of the following is important. + lower number indicates a machine type that + only accepts a subset of the instructions + available to machines with higher numbers. + The exception is the "ca", which is + incompatible with all other machines except + "core". */ + +#define bfd_mach_i960_core 1 +#define bfd_mach_i960_ka_sa 2 +#define bfd_mach_i960_kb_sb 3 +#define bfd_mach_i960_mc 4 +#define bfd_mach_i960_xa 5 +#define bfd_mach_i960_ca 6 +#define bfd_mach_i960_jx 7 +#define bfd_mach_i960_hx 8 + + bfd_arch_or32, /* OpenRISC 32 */ + + bfd_arch_sparc, /* SPARC */ +#define bfd_mach_sparc 1 +/* The difference between v8plus and v9 is that v9 is a true 64 bit env. */ +#define bfd_mach_sparc_sparclet 2 +#define bfd_mach_sparc_sparclite 3 +#define bfd_mach_sparc_v8plus 4 +#define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */ +#define bfd_mach_sparc_sparclite_le 6 +#define bfd_mach_sparc_v9 7 +#define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */ +#define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */ +#define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */ +/* Nonzero if MACH has the v9 instruction set. */ +#define bfd_mach_sparc_v9_p(mach) \ + ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \ + && (mach) != bfd_mach_sparc_sparclite_le) +/* Nonzero if MACH is a 64 bit sparc architecture. */ +#define bfd_mach_sparc_64bit_p(mach) \ + ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb) + bfd_arch_spu, /* PowerPC SPU */ +#define bfd_mach_spu 256 + bfd_arch_mips, /* MIPS Rxxxx */ +#define bfd_mach_mips3000 3000 +#define bfd_mach_mips3900 3900 +#define bfd_mach_mips4000 4000 +#define bfd_mach_mips4010 4010 +#define bfd_mach_mips4100 4100 +#define bfd_mach_mips4111 4111 +#define bfd_mach_mips4120 4120 +#define bfd_mach_mips4300 4300 +#define bfd_mach_mips4400 4400 +#define bfd_mach_mips4600 4600 +#define bfd_mach_mips4650 4650 +#define bfd_mach_mips5000 5000 +#define bfd_mach_mips5400 5400 +#define bfd_mach_mips5500 5500 +#define bfd_mach_mips6000 6000 +#define bfd_mach_mips7000 7000 +#define bfd_mach_mips8000 8000 +#define bfd_mach_mips9000 9000 +#define bfd_mach_mips10000 10000 +#define bfd_mach_mips12000 12000 +#define bfd_mach_mips14000 14000 +#define bfd_mach_mips16000 16000 +#define bfd_mach_mips16 16 +#define bfd_mach_mips5 5 +#define bfd_mach_mips_loongson_2e 3001 +#define bfd_mach_mips_loongson_2f 3002 +#define bfd_mach_mips_loongson_3a 3003 +#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */ +#define bfd_mach_mips_octeon 6501 +#define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */ +#define bfd_mach_mipsisa32 32 +#define bfd_mach_mipsisa32r2 33 +#define bfd_mach_mipsisa64 64 +#define bfd_mach_mipsisa64r2 65 +#define bfd_mach_mips_micromips 96 + bfd_arch_i386, /* Intel 386 */ +#define bfd_mach_i386_intel_syntax (1 << 0) +#define bfd_mach_i386_i8086 (1 << 1) +#define bfd_mach_i386_i386 (1 << 2) +#define bfd_mach_x86_64 (1 << 3) +#define bfd_mach_x64_32 (1 << 4) +#define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax) +#define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax) +#define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax) + bfd_arch_l1om, /* Intel L1OM */ +#define bfd_mach_l1om (1 << 5) +#define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax) + bfd_arch_k1om, /* Intel K1OM */ +#define bfd_mach_k1om (1 << 6) +#define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax) + bfd_arch_we32k, /* AT&T WE32xxx */ + bfd_arch_tahoe, /* CCI/Harris Tahoe */ + bfd_arch_i860, /* Intel 860 */ + bfd_arch_i370, /* IBM 360/370 Mainframes */ + bfd_arch_romp, /* IBM ROMP PC/RT */ + bfd_arch_convex, /* Convex */ + bfd_arch_m88k, /* Motorola 88xxx */ + bfd_arch_m98k, /* Motorola 98xxx */ + bfd_arch_pyramid, /* Pyramid Technology */ + bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */ +#define bfd_mach_h8300 1 +#define bfd_mach_h8300h 2 +#define bfd_mach_h8300s 3 +#define bfd_mach_h8300hn 4 +#define bfd_mach_h8300sn 5 +#define bfd_mach_h8300sx 6 +#define bfd_mach_h8300sxn 7 + bfd_arch_pdp11, /* DEC PDP-11 */ + bfd_arch_plugin, + bfd_arch_powerpc, /* PowerPC */ +#define bfd_mach_ppc 32 +#define bfd_mach_ppc64 64 +#define bfd_mach_ppc_403 403 +#define bfd_mach_ppc_403gc 4030 +#define bfd_mach_ppc_405 405 +#define bfd_mach_ppc_505 505 +#define bfd_mach_ppc_601 601 +#define bfd_mach_ppc_602 602 +#define bfd_mach_ppc_603 603 +#define bfd_mach_ppc_ec603e 6031 +#define bfd_mach_ppc_604 604 +#define bfd_mach_ppc_620 620 +#define bfd_mach_ppc_630 630 +#define bfd_mach_ppc_750 750 +#define bfd_mach_ppc_860 860 +#define bfd_mach_ppc_a35 35 +#define bfd_mach_ppc_rs64ii 642 +#define bfd_mach_ppc_rs64iii 643 +#define bfd_mach_ppc_7400 7400 +#define bfd_mach_ppc_e500 500 +#define bfd_mach_ppc_e500mc 5001 +#define bfd_mach_ppc_e500mc64 5005 +#define bfd_mach_ppc_titan 83 + bfd_arch_rs6000, /* IBM RS/6000 */ +#define bfd_mach_rs6k 6000 +#define bfd_mach_rs6k_rs1 6001 +#define bfd_mach_rs6k_rsc 6003 +#define bfd_mach_rs6k_rs2 6002 + bfd_arch_hppa, /* HP PA RISC */ +#define bfd_mach_hppa10 10 +#define bfd_mach_hppa11 11 +#define bfd_mach_hppa20 20 +#define bfd_mach_hppa20w 25 + bfd_arch_d10v, /* Mitsubishi D10V */ +#define bfd_mach_d10v 1 +#define bfd_mach_d10v_ts2 2 +#define bfd_mach_d10v_ts3 3 + bfd_arch_d30v, /* Mitsubishi D30V */ + bfd_arch_dlx, /* DLX */ + bfd_arch_m68hc11, /* Motorola 68HC11 */ + bfd_arch_m68hc12, /* Motorola 68HC12 */ +#define bfd_mach_m6812_default 0 +#define bfd_mach_m6812 1 +#define bfd_mach_m6812s 2 + bfd_arch_z8k, /* Zilog Z8000 */ +#define bfd_mach_z8001 1 +#define bfd_mach_z8002 2 + bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */ + bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */ +#define bfd_mach_sh 1 +#define bfd_mach_sh2 0x20 +#define bfd_mach_sh_dsp 0x2d +#define bfd_mach_sh2a 0x2a +#define bfd_mach_sh2a_nofpu 0x2b +#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1 +#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2 +#define bfd_mach_sh2a_or_sh4 0x2a3 +#define bfd_mach_sh2a_or_sh3e 0x2a4 +#define bfd_mach_sh2e 0x2e +#define bfd_mach_sh3 0x30 +#define bfd_mach_sh3_nommu 0x31 +#define bfd_mach_sh3_dsp 0x3d +#define bfd_mach_sh3e 0x3e +#define bfd_mach_sh4 0x40 +#define bfd_mach_sh4_nofpu 0x41 +#define bfd_mach_sh4_nommu_nofpu 0x42 +#define bfd_mach_sh4a 0x4a +#define bfd_mach_sh4a_nofpu 0x4b +#define bfd_mach_sh4al_dsp 0x4d +#define bfd_mach_sh5 0x50 + bfd_arch_alpha, /* Dec Alpha */ +#define bfd_mach_alpha_ev4 0x10 +#define bfd_mach_alpha_ev5 0x20 +#define bfd_mach_alpha_ev6 0x30 + bfd_arch_arm, /* Advanced Risc Machines ARM. */ +#define bfd_mach_arm_unknown 0 +#define bfd_mach_arm_2 1 +#define bfd_mach_arm_2a 2 +#define bfd_mach_arm_3 3 +#define bfd_mach_arm_3M 4 +#define bfd_mach_arm_4 5 +#define bfd_mach_arm_4T 6 +#define bfd_mach_arm_5 7 +#define bfd_mach_arm_5T 8 +#define bfd_mach_arm_5TE 9 +#define bfd_mach_arm_XScale 10 +#define bfd_mach_arm_ep9312 11 +#define bfd_mach_arm_iWMMXt 12 +#define bfd_mach_arm_iWMMXt2 13 + bfd_arch_ns32k, /* National Semiconductors ns32000 */ + bfd_arch_w65, /* WDC 65816 */ + bfd_arch_tic30, /* Texas Instruments TMS320C30 */ + bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */ +#define bfd_mach_tic3x 30 +#define bfd_mach_tic4x 40 + bfd_arch_tic54x, /* Texas Instruments TMS320C54X */ + bfd_arch_tic6x, /* Texas Instruments TMS320C6X */ + bfd_arch_tic80, /* TI TMS320c80 (MVP) */ + bfd_arch_v850, /* NEC V850 */ +#define bfd_mach_v850 1 +#define bfd_mach_v850e 'E' +#define bfd_mach_v850e1 '1' +#define bfd_mach_v850e2 0x4532 +#define bfd_mach_v850e2v3 0x45325633 + bfd_arch_arc, /* ARC Cores */ +#define bfd_mach_arc_5 5 +#define bfd_mach_arc_6 6 +#define bfd_mach_arc_7 7 +#define bfd_mach_arc_8 8 + bfd_arch_m32c, /* Renesas M16C/M32C. */ +#define bfd_mach_m16c 0x75 +#define bfd_mach_m32c 0x78 + bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */ +#define bfd_mach_m32r 1 /* For backwards compatibility. */ +#define bfd_mach_m32rx 'x' +#define bfd_mach_m32r2 '2' + bfd_arch_mn10200, /* Matsushita MN10200 */ + bfd_arch_mn10300, /* Matsushita MN10300 */ +#define bfd_mach_mn10300 300 +#define bfd_mach_am33 330 +#define bfd_mach_am33_2 332 + bfd_arch_fr30, +#define bfd_mach_fr30 0x46523330 + bfd_arch_frv, +#define bfd_mach_frv 1 +#define bfd_mach_frvsimple 2 +#define bfd_mach_fr300 300 +#define bfd_mach_fr400 400 +#define bfd_mach_fr450 450 +#define bfd_mach_frvtomcat 499 /* fr500 prototype */ +#define bfd_mach_fr500 500 +#define bfd_mach_fr550 550 + bfd_arch_moxie, /* The moxie processor */ +#define bfd_mach_moxie 1 + bfd_arch_mcore, + bfd_arch_mep, +#define bfd_mach_mep 1 +#define bfd_mach_mep_h1 0x6831 +#define bfd_mach_mep_c5 0x6335 + bfd_arch_ia64, /* HP/Intel ia64 */ +#define bfd_mach_ia64_elf64 64 +#define bfd_mach_ia64_elf32 32 + bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */ +#define bfd_mach_ip2022 1 +#define bfd_mach_ip2022ext 2 + bfd_arch_iq2000, /* Vitesse IQ2000. */ +#define bfd_mach_iq2000 1 +#define bfd_mach_iq10 2 + bfd_arch_mt, +#define bfd_mach_ms1 1 +#define bfd_mach_mrisc2 2 +#define bfd_mach_ms2 3 + bfd_arch_pj, + bfd_arch_avr, /* Atmel AVR microcontrollers. */ +#define bfd_mach_avr1 1 +#define bfd_mach_avr2 2 +#define bfd_mach_avr25 25 +#define bfd_mach_avr3 3 +#define bfd_mach_avr31 31 +#define bfd_mach_avr35 35 +#define bfd_mach_avr4 4 +#define bfd_mach_avr5 5 +#define bfd_mach_avr51 51 +#define bfd_mach_avr6 6 +#define bfd_mach_avrxmega1 101 +#define bfd_mach_avrxmega2 102 +#define bfd_mach_avrxmega3 103 +#define bfd_mach_avrxmega4 104 +#define bfd_mach_avrxmega5 105 +#define bfd_mach_avrxmega6 106 +#define bfd_mach_avrxmega7 107 + bfd_arch_bfin, /* ADI Blackfin */ +#define bfd_mach_bfin 1 + bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */ +#define bfd_mach_cr16 1 + bfd_arch_cr16c, /* National Semiconductor CompactRISC. */ +#define bfd_mach_cr16c 1 + bfd_arch_crx, /* National Semiconductor CRX. */ +#define bfd_mach_crx 1 + bfd_arch_cris, /* Axis CRIS */ +#define bfd_mach_cris_v0_v10 255 +#define bfd_mach_cris_v32 32 +#define bfd_mach_cris_v10_v32 1032 + bfd_arch_rx, /* Renesas RX. */ +#define bfd_mach_rx 0x75 + bfd_arch_s390, /* IBM s390 */ +#define bfd_mach_s390_31 31 +#define bfd_mach_s390_64 64 + bfd_arch_score, /* Sunplus score */ +#define bfd_mach_score3 3 +#define bfd_mach_score7 7 + bfd_arch_openrisc, /* OpenRISC */ + bfd_arch_mmix, /* Donald Knuth's educational processor. */ + bfd_arch_xstormy16, +#define bfd_mach_xstormy16 1 + bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */ +#define bfd_mach_msp11 11 +#define bfd_mach_msp110 110 +#define bfd_mach_msp12 12 +#define bfd_mach_msp13 13 +#define bfd_mach_msp14 14 +#define bfd_mach_msp15 15 +#define bfd_mach_msp16 16 +#define bfd_mach_msp21 21 +#define bfd_mach_msp31 31 +#define bfd_mach_msp32 32 +#define bfd_mach_msp33 33 +#define bfd_mach_msp41 41 +#define bfd_mach_msp42 42 +#define bfd_mach_msp43 43 +#define bfd_mach_msp44 44 + bfd_arch_xc16x, /* Infineon's XC16X Series. */ +#define bfd_mach_xc16x 1 +#define bfd_mach_xc16xl 2 +#define bfd_mach_xc16xs 3 + bfd_arch_xtensa, /* Tensilica's Xtensa cores. */ +#define bfd_mach_xtensa 1 + bfd_arch_z80, +#define bfd_mach_z80strict 1 /* No undocumented opcodes. */ +#define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */ +#define bfd_mach_z80full 7 /* All undocumented instructions. */ +#define bfd_mach_r800 11 /* R800: successor with multiplication. */ + bfd_arch_lm32, /* Lattice Mico32 */ +#define bfd_mach_lm32 1 + bfd_arch_microblaze,/* Xilinx MicroBlaze. */ + bfd_arch_tilepro, /* Tilera TILEPro */ + bfd_arch_tilegx, /* Tilera TILE-Gx */ +#define bfd_mach_tilepro 1 +#define bfd_mach_tilegx 1 + bfd_arch_last + @}; +@end example + +@subsection bfd_arch_info + + +@strong{Description}@* +This structure contains information on architectures for use +within BFD. +@example + +typedef struct bfd_arch_info +@{ + int bits_per_word; + int bits_per_address; + int bits_per_byte; + enum bfd_architecture arch; + unsigned long mach; + const char *arch_name; + const char *printable_name; + unsigned int section_align_power; + /* TRUE if this is the default machine for the architecture. + The default arch should be the first entry for an arch so that + all the entries for that arch can be accessed via @code{next}. */ + bfd_boolean the_default; + const struct bfd_arch_info * (*compatible) + (const struct bfd_arch_info *a, const struct bfd_arch_info *b); + + bfd_boolean (*scan) (const struct bfd_arch_info *, const char *); + + const struct bfd_arch_info *next; +@} +bfd_arch_info_type; + +@end example + +@findex bfd_printable_name +@subsubsection @code{bfd_printable_name} +@strong{Synopsis} +@example +const char *bfd_printable_name (bfd *abfd); +@end example +@strong{Description}@* +Return a printable string representing the architecture and machine +from the pointer to the architecture info structure. + +@findex bfd_scan_arch +@subsubsection @code{bfd_scan_arch} +@strong{Synopsis} +@example +const bfd_arch_info_type *bfd_scan_arch (const char *string); +@end example +@strong{Description}@* +Figure out if BFD supports any cpu which could be described with +the name @var{string}. Return a pointer to an @code{arch_info} +structure if a machine is found, otherwise NULL. + +@findex bfd_arch_list +@subsubsection @code{bfd_arch_list} +@strong{Synopsis} +@example +const char **bfd_arch_list (void); +@end example +@strong{Description}@* +Return a freshly malloced NULL-terminated vector of the names +of all the valid BFD architectures. Do not modify the names. + +@findex bfd_arch_get_compatible +@subsubsection @code{bfd_arch_get_compatible} +@strong{Synopsis} +@example +const bfd_arch_info_type *bfd_arch_get_compatible + (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns); +@end example +@strong{Description}@* +Determine whether two BFDs' architectures and machine types +are compatible. Calculates the lowest common denominator +between the two architectures and machine types implied by +the BFDs and returns a pointer to an @code{arch_info} structure +describing the compatible machine. + +@findex bfd_default_arch_struct +@subsubsection @code{bfd_default_arch_struct} +@strong{Description}@* +The @code{bfd_default_arch_struct} is an item of +@code{bfd_arch_info_type} which has been initialized to a fairly +generic state. A BFD starts life by pointing to this +structure, until the correct back end has determined the real +architecture of the file. +@example +extern const bfd_arch_info_type bfd_default_arch_struct; +@end example + +@findex bfd_set_arch_info +@subsubsection @code{bfd_set_arch_info} +@strong{Synopsis} +@example +void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg); +@end example +@strong{Description}@* +Set the architecture info of @var{abfd} to @var{arg}. + +@findex bfd_default_set_arch_mach +@subsubsection @code{bfd_default_set_arch_mach} +@strong{Synopsis} +@example +bfd_boolean bfd_default_set_arch_mach + (bfd *abfd, enum bfd_architecture arch, unsigned long mach); +@end example +@strong{Description}@* +Set the architecture and machine type in BFD @var{abfd} +to @var{arch} and @var{mach}. Find the correct +pointer to a structure and insert it into the @code{arch_info} +pointer. + +@findex bfd_get_arch +@subsubsection @code{bfd_get_arch} +@strong{Synopsis} +@example +enum bfd_architecture bfd_get_arch (bfd *abfd); +@end example +@strong{Description}@* +Return the enumerated type which describes the BFD @var{abfd}'s +architecture. + +@findex bfd_get_mach +@subsubsection @code{bfd_get_mach} +@strong{Synopsis} +@example +unsigned long bfd_get_mach (bfd *abfd); +@end example +@strong{Description}@* +Return the long type which describes the BFD @var{abfd}'s +machine. + +@findex bfd_arch_bits_per_byte +@subsubsection @code{bfd_arch_bits_per_byte} +@strong{Synopsis} +@example +unsigned int bfd_arch_bits_per_byte (bfd *abfd); +@end example +@strong{Description}@* +Return the number of bits in one of the BFD @var{abfd}'s +architecture's bytes. + +@findex bfd_arch_bits_per_address +@subsubsection @code{bfd_arch_bits_per_address} +@strong{Synopsis} +@example +unsigned int bfd_arch_bits_per_address (bfd *abfd); +@end example +@strong{Description}@* +Return the number of bits in one of the BFD @var{abfd}'s +architecture's addresses. + +@findex bfd_default_compatible +@subsubsection @code{bfd_default_compatible} +@strong{Synopsis} +@example +const bfd_arch_info_type *bfd_default_compatible + (const bfd_arch_info_type *a, const bfd_arch_info_type *b); +@end example +@strong{Description}@* +The default function for testing for compatibility. + +@findex bfd_default_scan +@subsubsection @code{bfd_default_scan} +@strong{Synopsis} +@example +bfd_boolean bfd_default_scan + (const struct bfd_arch_info *info, const char *string); +@end example +@strong{Description}@* +The default function for working out whether this is an +architecture hit and a machine hit. + +@findex bfd_get_arch_info +@subsubsection @code{bfd_get_arch_info} +@strong{Synopsis} +@example +const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd); +@end example +@strong{Description}@* +Return the architecture info struct in @var{abfd}. + +@findex bfd_lookup_arch +@subsubsection @code{bfd_lookup_arch} +@strong{Synopsis} +@example +const bfd_arch_info_type *bfd_lookup_arch + (enum bfd_architecture arch, unsigned long machine); +@end example +@strong{Description}@* +Look for the architecture info structure which matches the +arguments @var{arch} and @var{machine}. A machine of 0 matches the +machine/architecture structure which marks itself as the +default. + +@findex bfd_printable_arch_mach +@subsubsection @code{bfd_printable_arch_mach} +@strong{Synopsis} +@example +const char *bfd_printable_arch_mach + (enum bfd_architecture arch, unsigned long machine); +@end example +@strong{Description}@* +Return a printable string representing the architecture and +machine type. + +This routine is depreciated. + +@findex bfd_octets_per_byte +@subsubsection @code{bfd_octets_per_byte} +@strong{Synopsis} +@example +unsigned int bfd_octets_per_byte (bfd *abfd); +@end example +@strong{Description}@* +Return the number of octets (8-bit quantities) per target byte +(minimum addressable unit). In most cases, this will be one, but some +DSP targets have 16, 32, or even 48 bits per byte. + +@findex bfd_arch_mach_octets_per_byte +@subsubsection @code{bfd_arch_mach_octets_per_byte} +@strong{Synopsis} +@example +unsigned int bfd_arch_mach_octets_per_byte + (enum bfd_architecture arch, unsigned long machine); +@end example +@strong{Description}@* +See bfd_octets_per_byte. + +This routine is provided for those cases where a bfd * is not +available + diff --git a/bfd/doc/bfdio.texi b/bfd/doc/bfdio.texi new file mode 100644 index 0000000000..ff8275fcb0 --- /dev/null +++ b/bfd/doc/bfdio.texi @@ -0,0 +1,95 @@ +@findex struct bfd_iovec +@subsubsection @code{struct bfd_iovec} +@strong{Description}@* +The @code{struct bfd_iovec} contains the internal file I/O class. +Each @code{BFD} has an instance of this class and all file I/O is +routed through it (it is assumed that the instance implements +all methods listed below). +@example +struct bfd_iovec +@{ + /* To avoid problems with macros, a "b" rather than "f" + prefix is prepended to each method name. */ + /* Attempt to read/write NBYTES on ABFD's IOSTREAM storing/fetching + bytes starting at PTR. Return the number of bytes actually + transfered (a read past end-of-file returns less than NBYTES), + or -1 (setting @code{bfd_error}) if an error occurs. */ + file_ptr (*bread) (struct bfd *abfd, void *ptr, file_ptr nbytes); + file_ptr (*bwrite) (struct bfd *abfd, const void *ptr, + file_ptr nbytes); + /* Return the current IOSTREAM file offset, or -1 (setting @code{bfd_error} + if an error occurs. */ + file_ptr (*btell) (struct bfd *abfd); + /* For the following, on successful completion a value of 0 is returned. + Otherwise, a value of -1 is returned (and @code{bfd_error} is set). */ + int (*bseek) (struct bfd *abfd, file_ptr offset, int whence); + int (*bclose) (struct bfd *abfd); + int (*bflush) (struct bfd *abfd); + int (*bstat) (struct bfd *abfd, struct stat *sb); + /* Mmap a part of the files. ADDR, LEN, PROT, FLAGS and OFFSET are the usual + mmap parameter, except that LEN and OFFSET do not need to be page + aligned. Returns (void *)-1 on failure, mmapped address on success. + Also write in MAP_ADDR the address of the page aligned buffer and in + MAP_LEN the size mapped (a page multiple). Use unmap with MAP_ADDR and + MAP_LEN to unmap. */ + void *(*bmmap) (struct bfd *abfd, void *addr, bfd_size_type len, + int prot, int flags, file_ptr offset, + void **map_addr, bfd_size_type *map_len); +@}; +extern const struct bfd_iovec _bfd_memory_iovec; +@end example + +@findex bfd_get_mtime +@subsubsection @code{bfd_get_mtime} +@strong{Synopsis} +@example +long bfd_get_mtime (bfd *abfd); +@end example +@strong{Description}@* +Return the file modification time (as read from the file system, or +from the archive header for archive members). + +@findex bfd_get_size +@subsubsection @code{bfd_get_size} +@strong{Synopsis} +@example +file_ptr bfd_get_size (bfd *abfd); +@end example +@strong{Description}@* +Return the file size (as read from file system) for the file +associated with BFD @var{abfd}. + +The initial motivation for, and use of, this routine is not +so we can get the exact size of the object the BFD applies to, since +that might not be generally possible (archive members for example). +It would be ideal if someone could eventually modify +it so that such results were guaranteed. + +Instead, we want to ask questions like "is this NNN byte sized +object I'm about to try read from file offset YYY reasonable?" +As as example of where we might do this, some object formats +use string tables for which the first @code{sizeof (long)} bytes of the +table contain the size of the table itself, including the size bytes. +If an application tries to read what it thinks is one of these +string tables, without some way to validate the size, and for +some reason the size is wrong (byte swapping error, wrong location +for the string table, etc.), the only clue is likely to be a read +error when it tries to read the table, or a "virtual memory +exhausted" error when it tries to allocate 15 bazillon bytes +of space for the 15 bazillon byte table it is about to read. +This function at least allows us to answer the question, "is the +size reasonable?". + +@findex bfd_mmap +@subsubsection @code{bfd_mmap} +@strong{Synopsis} +@example +void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len, + int prot, int flags, file_ptr offset, + void **map_addr, bfd_size_type *map_len); +@end example +@strong{Description}@* +Return mmap()ed region of the file, if possible and implemented. +LEN and OFFSET do not need to be page aligned. The page aligned +address and length are written to MAP_ADDR and MAP_LEN. + diff --git a/bfd/doc/bfdt.texi b/bfd/doc/bfdt.texi new file mode 100644 index 0000000000..8b82750573 --- /dev/null +++ b/bfd/doc/bfdt.texi @@ -0,0 +1,896 @@ +@section @code{typedef bfd} +A BFD has type @code{bfd}; objects of this type are the +cornerstone of any application using BFD. Using BFD +consists of making references though the BFD and to data in the BFD. + +Here is the structure that defines the type @code{bfd}. It +contains the major data about the file and pointers +to the rest of the data. + + +@example + +enum bfd_direction + @{ + no_direction = 0, + read_direction = 1, + write_direction = 2, + both_direction = 3 + @}; + +struct bfd +@{ + /* A unique identifier of the BFD */ + unsigned int id; + + /* The filename the application opened the BFD with. */ + const char *filename; + + /* A pointer to the target jump table. */ + const struct bfd_target *xvec; + + /* The IOSTREAM, and corresponding IO vector that provide access + to the file backing the BFD. */ + void *iostream; + const struct bfd_iovec *iovec; + + /* The caching routines use these to maintain a + least-recently-used list of BFDs. */ + struct bfd *lru_prev, *lru_next; + + /* When a file is closed by the caching routines, BFD retains + state information on the file here... */ + ufile_ptr where; + + /* File modified time, if mtime_set is TRUE. */ + long mtime; + + /* Reserved for an unimplemented file locking extension. */ + int ifd; + + /* The format which belongs to the BFD. (object, core, etc.) */ + bfd_format format; + + /* The direction with which the BFD was opened. */ + enum bfd_direction direction; + + /* Format_specific flags. */ + flagword flags; + + /* Values that may appear in the flags field of a BFD. These also + appear in the object_flags field of the bfd_target structure, where + they indicate the set of flags used by that backend (not all flags + are meaningful for all object file formats) (FIXME: at the moment, + the object_flags values have mostly just been copied from backend + to another, and are not necessarily correct). */ + +#define BFD_NO_FLAGS 0x00 + + /* BFD contains relocation entries. */ +#define HAS_RELOC 0x01 + + /* BFD is directly executable. */ +#define EXEC_P 0x02 + + /* BFD has line number information (basically used for F_LNNO in a + COFF header). */ +#define HAS_LINENO 0x04 + + /* BFD has debugging information. */ +#define HAS_DEBUG 0x08 + + /* BFD has symbols. */ +#define HAS_SYMS 0x10 + + /* BFD has local symbols (basically used for F_LSYMS in a COFF + header). */ +#define HAS_LOCALS 0x20 + + /* BFD is a dynamic object. */ +#define DYNAMIC 0x40 + + /* Text section is write protected (if D_PAGED is not set, this is + like an a.out NMAGIC file) (the linker sets this by default, but + clears it for -r or -N). */ +#define WP_TEXT 0x80 + + /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the + linker sets this by default, but clears it for -r or -n or -N). */ +#define D_PAGED 0x100 + + /* BFD is relaxable (this means that bfd_relax_section may be able to + do something) (sometimes bfd_relax_section can do something even if + this is not set). */ +#define BFD_IS_RELAXABLE 0x200 + + /* This may be set before writing out a BFD to request using a + traditional format. For example, this is used to request that when + writing out an a.out object the symbols not be hashed to eliminate + duplicates. */ +#define BFD_TRADITIONAL_FORMAT 0x400 + + /* This flag indicates that the BFD contents are actually cached + in memory. If this is set, iostream points to a bfd_in_memory + struct. */ +#define BFD_IN_MEMORY 0x800 + + /* The sections in this BFD specify a memory page. */ +#define HAS_LOAD_PAGE 0x1000 + + /* This BFD has been created by the linker and doesn't correspond + to any input file. */ +#define BFD_LINKER_CREATED 0x2000 + + /* This may be set before writing out a BFD to request that it + be written using values for UIDs, GIDs, timestamps, etc. that + will be consistent from run to run. */ +#define BFD_DETERMINISTIC_OUTPUT 0x4000 + + /* Compress sections in this BFD. */ +#define BFD_COMPRESS 0x8000 + + /* Decompress sections in this BFD. */ +#define BFD_DECOMPRESS 0x10000 + + /* BFD is a dummy, for plugins. */ +#define BFD_PLUGIN 0x20000 + + /* Flags bits to be saved in bfd_preserve_save. */ +#define BFD_FLAGS_SAVED \ + (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN) + + /* Flags bits which are for BFD use only. */ +#define BFD_FLAGS_FOR_BFD_USE_MASK \ + (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \ + | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT) + + /* Currently my_archive is tested before adding origin to + anything. I believe that this can become always an add of + origin, with origin set to 0 for non archive files. */ + ufile_ptr origin; + + /* The origin in the archive of the proxy entry. This will + normally be the same as origin, except for thin archives, + when it will contain the current offset of the proxy in the + thin archive rather than the offset of the bfd in its actual + container. */ + ufile_ptr proxy_origin; + + /* A hash table for section names. */ + struct bfd_hash_table section_htab; + + /* Pointer to linked list of sections. */ + struct bfd_section *sections; + + /* The last section on the section list. */ + struct bfd_section *section_last; + + /* The number of sections. */ + unsigned int section_count; + + /* Stuff only useful for object files: + The start address. */ + bfd_vma start_address; + + /* Used for input and output. */ + unsigned int symcount; + + /* Symbol table for output BFD (with symcount entries). + Also used by the linker to cache input BFD symbols. */ + struct bfd_symbol **outsymbols; + + /* Used for slurped dynamic symbol tables. */ + unsigned int dynsymcount; + + /* Pointer to structure which contains architecture information. */ + const struct bfd_arch_info *arch_info; + + /* Stuff only useful for archives. */ + void *arelt_data; + struct bfd *my_archive; /* The containing archive BFD. */ + struct bfd *archive_next; /* The next BFD in the archive. */ + struct bfd *archive_head; /* The first BFD in the archive. */ + struct bfd *nested_archives; /* List of nested archive in a flattened + thin archive. */ + + /* A chain of BFD structures involved in a link. */ + struct bfd *link_next; + + /* A field used by _bfd_generic_link_add_archive_symbols. This will + be used only for archive elements. */ + int archive_pass; + + /* Used by the back end to hold private data. */ + union + @{ + struct aout_data_struct *aout_data; + struct artdata *aout_ar_data; + struct _oasys_data *oasys_obj_data; + struct _oasys_ar_data *oasys_ar_data; + struct coff_tdata *coff_obj_data; + struct pe_tdata *pe_obj_data; + struct xcoff_tdata *xcoff_obj_data; + struct ecoff_tdata *ecoff_obj_data; + struct ieee_data_struct *ieee_data; + struct ieee_ar_data_struct *ieee_ar_data; + struct srec_data_struct *srec_data; + struct verilog_data_struct *verilog_data; + struct ihex_data_struct *ihex_data; + struct tekhex_data_struct *tekhex_data; + struct elf_obj_tdata *elf_obj_data; + struct nlm_obj_tdata *nlm_obj_data; + struct bout_data_struct *bout_data; + struct mmo_data_struct *mmo_data; + struct sun_core_struct *sun_core_data; + struct sco5_core_struct *sco5_core_data; + struct trad_core_struct *trad_core_data; + struct som_data_struct *som_data; + struct hpux_core_struct *hpux_core_data; + struct hppabsd_core_struct *hppabsd_core_data; + struct sgi_core_struct *sgi_core_data; + struct lynx_core_struct *lynx_core_data; + struct osf_core_struct *osf_core_data; + struct cisco_core_struct *cisco_core_data; + struct versados_data_struct *versados_data; + struct netbsd_core_struct *netbsd_core_data; + struct mach_o_data_struct *mach_o_data; + struct mach_o_fat_data_struct *mach_o_fat_data; + struct plugin_data_struct *plugin_data; + struct bfd_pef_data_struct *pef_data; + struct bfd_pef_xlib_data_struct *pef_xlib_data; + struct bfd_sym_data_struct *sym_data; + void *any; + @} + tdata; + + /* Used by the application to hold private data. */ + void *usrdata; + + /* Where all the allocated stuff under this BFD goes. This is a + struct objalloc *, but we use void * to avoid requiring the inclusion + of objalloc.h. */ + void *memory; + + /* Is the file descriptor being cached? That is, can it be closed as + needed, and re-opened when accessed later? */ + unsigned int cacheable : 1; + + /* Marks whether there was a default target specified when the + BFD was opened. This is used to select which matching algorithm + to use to choose the back end. */ + unsigned int target_defaulted : 1; + + /* ... and here: (``once'' means at least once). */ + unsigned int opened_once : 1; + + /* Set if we have a locally maintained mtime value, rather than + getting it from the file each time. */ + unsigned int mtime_set : 1; + + /* Flag set if symbols from this BFD should not be exported. */ + unsigned int no_export : 1; + + /* Remember when output has begun, to stop strange things + from happening. */ + unsigned int output_has_begun : 1; + + /* Have archive map. */ + unsigned int has_armap : 1; + + /* Set if this is a thin archive. */ + unsigned int is_thin_archive : 1; + + /* Set if only required symbols should be added in the link hash table for + this object. Used by VMS linkers. */ + unsigned int selective_search : 1; +@}; + +@end example +@section Error reporting +Most BFD functions return nonzero on success (check their +individual documentation for precise semantics). On an error, +they call @code{bfd_set_error} to set an error condition that callers +can check by calling @code{bfd_get_error}. +If that returns @code{bfd_error_system_call}, then check +@code{errno}. + +The easiest way to report a BFD error to the user is to +use @code{bfd_perror}. + +@subsection Type @code{bfd_error_type} +The values returned by @code{bfd_get_error} are defined by the +enumerated type @code{bfd_error_type}. + + +@example + +typedef enum bfd_error +@{ + bfd_error_no_error = 0, + bfd_error_system_call, + bfd_error_invalid_target, + bfd_error_wrong_format, + bfd_error_wrong_object_format, + bfd_error_invalid_operation, + bfd_error_no_memory, + bfd_error_no_symbols, + bfd_error_no_armap, + bfd_error_no_more_archived_files, + bfd_error_malformed_archive, + bfd_error_file_not_recognized, + bfd_error_file_ambiguously_recognized, + bfd_error_no_contents, + bfd_error_nonrepresentable_section, + bfd_error_no_debug_section, + bfd_error_bad_value, + bfd_error_file_truncated, + bfd_error_file_too_big, + bfd_error_on_input, + bfd_error_invalid_error_code +@} +bfd_error_type; + +@end example +@findex bfd_get_error +@subsubsection @code{bfd_get_error} +@strong{Synopsis} +@example +bfd_error_type bfd_get_error (void); +@end example +@strong{Description}@* +Return the current BFD error condition. + +@findex bfd_set_error +@subsubsection @code{bfd_set_error} +@strong{Synopsis} +@example +void bfd_set_error (bfd_error_type error_tag, ...); +@end example +@strong{Description}@* +Set the BFD error condition to be @var{error_tag}. +If @var{error_tag} is bfd_error_on_input, then this function +takes two more parameters, the input bfd where the error +occurred, and the bfd_error_type error. + +@findex bfd_errmsg +@subsubsection @code{bfd_errmsg} +@strong{Synopsis} +@example +const char *bfd_errmsg (bfd_error_type error_tag); +@end example +@strong{Description}@* +Return a string describing the error @var{error_tag}, or +the system error if @var{error_tag} is @code{bfd_error_system_call}. + +@findex bfd_perror +@subsubsection @code{bfd_perror} +@strong{Synopsis} +@example +void bfd_perror (const char *message); +@end example +@strong{Description}@* +Print to the standard error stream a string describing the +last BFD error that occurred, or the last system error if +the last BFD error was a system call failure. If @var{message} +is non-NULL and non-empty, the error string printed is preceded +by @var{message}, a colon, and a space. It is followed by a newline. + +@subsection BFD error handler +Some BFD functions want to print messages describing the +problem. They call a BFD error handler function. This +function may be overridden by the program. + +The BFD error handler acts like printf. + + +@example + +typedef void (*bfd_error_handler_type) (const char *, ...); + +@end example +@findex bfd_set_error_handler +@subsubsection @code{bfd_set_error_handler} +@strong{Synopsis} +@example +bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type); +@end example +@strong{Description}@* +Set the BFD error handler function. Returns the previous +function. + +@findex bfd_set_error_program_name +@subsubsection @code{bfd_set_error_program_name} +@strong{Synopsis} +@example +void bfd_set_error_program_name (const char *); +@end example +@strong{Description}@* +Set the program name to use when printing a BFD error. This +is printed before the error message followed by a colon and +space. The string must not be changed after it is passed to +this function. + +@findex bfd_get_error_handler +@subsubsection @code{bfd_get_error_handler} +@strong{Synopsis} +@example +bfd_error_handler_type bfd_get_error_handler (void); +@end example +@strong{Description}@* +Return the BFD error handler function. + +@section Miscellaneous + + +@subsection Miscellaneous functions + + +@findex bfd_get_reloc_upper_bound +@subsubsection @code{bfd_get_reloc_upper_bound} +@strong{Synopsis} +@example +long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect); +@end example +@strong{Description}@* +Return the number of bytes required to store the +relocation information associated with section @var{sect} +attached to bfd @var{abfd}. If an error occurs, return -1. + +@findex bfd_canonicalize_reloc +@subsubsection @code{bfd_canonicalize_reloc} +@strong{Synopsis} +@example +long bfd_canonicalize_reloc + (bfd *abfd, asection *sec, arelent **loc, asymbol **syms); +@end example +@strong{Description}@* +Call the back end associated with the open BFD +@var{abfd} and translate the external form of the relocation +information attached to @var{sec} into the internal canonical +form. Place the table into memory at @var{loc}, which has +been preallocated, usually by a call to +@code{bfd_get_reloc_upper_bound}. Returns the number of relocs, or +-1 on error. + +The @var{syms} table is also needed for horrible internal magic +reasons. + +@findex bfd_set_reloc +@subsubsection @code{bfd_set_reloc} +@strong{Synopsis} +@example +void bfd_set_reloc + (bfd *abfd, asection *sec, arelent **rel, unsigned int count); +@end example +@strong{Description}@* +Set the relocation pointer and count within +section @var{sec} to the values @var{rel} and @var{count}. +The argument @var{abfd} is ignored. + +@findex bfd_set_file_flags +@subsubsection @code{bfd_set_file_flags} +@strong{Synopsis} +@example +bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags); +@end example +@strong{Description}@* +Set the flag word in the BFD @var{abfd} to the value @var{flags}. + +Possible errors are: +@itemize @bullet + +@item +@code{bfd_error_wrong_format} - The target bfd was not of object format. +@item +@code{bfd_error_invalid_operation} - The target bfd was open for reading. +@item +@code{bfd_error_invalid_operation} - +The flag word contained a bit which was not applicable to the +type of file. E.g., an attempt was made to set the @code{D_PAGED} bit +on a BFD format which does not support demand paging. +@end itemize + +@findex bfd_get_arch_size +@subsubsection @code{bfd_get_arch_size} +@strong{Synopsis} +@example +int bfd_get_arch_size (bfd *abfd); +@end example +@strong{Description}@* +Returns the architecture address size, in bits, as determined +by the object file's format. For ELF, this information is +included in the header. + +@strong{Returns}@* +Returns the arch size in bits if known, @code{-1} otherwise. + +@findex bfd_get_sign_extend_vma +@subsubsection @code{bfd_get_sign_extend_vma} +@strong{Synopsis} +@example +int bfd_get_sign_extend_vma (bfd *abfd); +@end example +@strong{Description}@* +Indicates if the target architecture "naturally" sign extends +an address. Some architectures implicitly sign extend address +values when they are converted to types larger than the size +of an address. For instance, bfd_get_start_address() will +return an address sign extended to fill a bfd_vma when this is +the case. + +@strong{Returns}@* +Returns @code{1} if the target architecture is known to sign +extend addresses, @code{0} if the target architecture is known to +not sign extend addresses, and @code{-1} otherwise. + +@findex bfd_set_start_address +@subsubsection @code{bfd_set_start_address} +@strong{Synopsis} +@example +bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma); +@end example +@strong{Description}@* +Make @var{vma} the entry point of output BFD @var{abfd}. + +@strong{Returns}@* +Returns @code{TRUE} on success, @code{FALSE} otherwise. + +@findex bfd_get_gp_size +@subsubsection @code{bfd_get_gp_size} +@strong{Synopsis} +@example +unsigned int bfd_get_gp_size (bfd *abfd); +@end example +@strong{Description}@* +Return the maximum size of objects to be optimized using the GP +register under MIPS ECOFF. This is typically set by the @code{-G} +argument to the compiler, assembler or linker. + +@findex bfd_set_gp_size +@subsubsection @code{bfd_set_gp_size} +@strong{Synopsis} +@example +void bfd_set_gp_size (bfd *abfd, unsigned int i); +@end example +@strong{Description}@* +Set the maximum size of objects to be optimized using the GP +register under ECOFF or MIPS ELF. This is typically set by +the @code{-G} argument to the compiler, assembler or linker. + +@findex bfd_scan_vma +@subsubsection @code{bfd_scan_vma} +@strong{Synopsis} +@example +bfd_vma bfd_scan_vma (const char *string, const char **end, int base); +@end example +@strong{Description}@* +Convert, like @code{strtoul}, a numerical expression +@var{string} into a @code{bfd_vma} integer, and return that integer. +(Though without as many bells and whistles as @code{strtoul}.) +The expression is assumed to be unsigned (i.e., positive). +If given a @var{base}, it is used as the base for conversion. +A base of 0 causes the function to interpret the string +in hex if a leading "0x" or "0X" is found, otherwise +in octal if a leading zero is found, otherwise in decimal. + +If the value would overflow, the maximum @code{bfd_vma} value is +returned. + +@findex bfd_copy_private_header_data +@subsubsection @code{bfd_copy_private_header_data} +@strong{Synopsis} +@example +bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd); +@end example +@strong{Description}@* +Copy private BFD header information from the BFD @var{ibfd} to the +the BFD @var{obfd}. This copies information that may require +sections to exist, but does not require symbol tables. Return +@code{true} on success, @code{false} on error. +Possible error returns are: + +@itemize @bullet + +@item +@code{bfd_error_no_memory} - +Not enough memory exists to create private data for @var{obfd}. +@end itemize +@example +#define bfd_copy_private_header_data(ibfd, obfd) \ + BFD_SEND (obfd, _bfd_copy_private_header_data, \ + (ibfd, obfd)) +@end example + +@findex bfd_copy_private_bfd_data +@subsubsection @code{bfd_copy_private_bfd_data} +@strong{Synopsis} +@example +bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd); +@end example +@strong{Description}@* +Copy private BFD information from the BFD @var{ibfd} to the +the BFD @var{obfd}. Return @code{TRUE} on success, @code{FALSE} on error. +Possible error returns are: + +@itemize @bullet + +@item +@code{bfd_error_no_memory} - +Not enough memory exists to create private data for @var{obfd}. +@end itemize +@example +#define bfd_copy_private_bfd_data(ibfd, obfd) \ + BFD_SEND (obfd, _bfd_copy_private_bfd_data, \ + (ibfd, obfd)) +@end example + +@findex bfd_merge_private_bfd_data +@subsubsection @code{bfd_merge_private_bfd_data} +@strong{Synopsis} +@example +bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd); +@end example +@strong{Description}@* +Merge private BFD information from the BFD @var{ibfd} to the +the output file BFD @var{obfd} when linking. Return @code{TRUE} +on success, @code{FALSE} on error. Possible error returns are: + +@itemize @bullet + +@item +@code{bfd_error_no_memory} - +Not enough memory exists to create private data for @var{obfd}. +@end itemize +@example +#define bfd_merge_private_bfd_data(ibfd, obfd) \ + BFD_SEND (obfd, _bfd_merge_private_bfd_data, \ + (ibfd, obfd)) +@end example + +@findex bfd_set_private_flags +@subsubsection @code{bfd_set_private_flags} +@strong{Synopsis} +@example +bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags); +@end example +@strong{Description}@* +Set private BFD flag information in the BFD @var{abfd}. +Return @code{TRUE} on success, @code{FALSE} on error. Possible error +returns are: + +@itemize @bullet + +@item +@code{bfd_error_no_memory} - +Not enough memory exists to create private data for @var{obfd}. +@end itemize +@example +#define bfd_set_private_flags(abfd, flags) \ + BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags)) +@end example + +@findex Other functions +@subsubsection @code{Other functions} +@strong{Description}@* +The following functions exist but have not yet been documented. +@example +#define bfd_sizeof_headers(abfd, info) \ + BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info)) + +#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \ + BFD_SEND (abfd, _bfd_find_nearest_line, \ + (abfd, sec, syms, off, file, func, line)) + +#define bfd_find_line(abfd, syms, sym, file, line) \ + BFD_SEND (abfd, _bfd_find_line, \ + (abfd, syms, sym, file, line)) + +#define bfd_find_inliner_info(abfd, file, func, line) \ + BFD_SEND (abfd, _bfd_find_inliner_info, \ + (abfd, file, func, line)) + +#define bfd_debug_info_start(abfd) \ + BFD_SEND (abfd, _bfd_debug_info_start, (abfd)) + +#define bfd_debug_info_end(abfd) \ + BFD_SEND (abfd, _bfd_debug_info_end, (abfd)) + +#define bfd_debug_info_accumulate(abfd, section) \ + BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section)) + +#define bfd_stat_arch_elt(abfd, stat) \ + BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat)) + +#define bfd_update_armap_timestamp(abfd) \ + BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd)) + +#define bfd_set_arch_mach(abfd, arch, mach)\ + BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach)) + +#define bfd_relax_section(abfd, section, link_info, again) \ + BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again)) + +#define bfd_gc_sections(abfd, link_info) \ + BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info)) + +#define bfd_lookup_section_flags(link_info, flag_info) \ + BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info)) + +#define bfd_merge_sections(abfd, link_info) \ + BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info)) + +#define bfd_is_group_section(abfd, sec) \ + BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec)) + +#define bfd_discard_group(abfd, sec) \ + BFD_SEND (abfd, _bfd_discard_group, (abfd, sec)) + +#define bfd_link_hash_table_create(abfd) \ + BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd)) + +#define bfd_link_hash_table_free(abfd, hash) \ + BFD_SEND (abfd, _bfd_link_hash_table_free, (hash)) + +#define bfd_link_add_symbols(abfd, info) \ + BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info)) + +#define bfd_link_just_syms(abfd, sec, info) \ + BFD_SEND (abfd, _bfd_link_just_syms, (sec, info)) + +#define bfd_final_link(abfd, info) \ + BFD_SEND (abfd, _bfd_final_link, (abfd, info)) + +#define bfd_free_cached_info(abfd) \ + BFD_SEND (abfd, _bfd_free_cached_info, (abfd)) + +#define bfd_get_dynamic_symtab_upper_bound(abfd) \ + BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd)) + +#define bfd_print_private_bfd_data(abfd, file)\ + BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file)) + +#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \ + BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols)) + +#define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \ + BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \ + dyncount, dynsyms, ret)) + +#define bfd_get_dynamic_reloc_upper_bound(abfd) \ + BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd)) + +#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \ + BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms)) + +extern bfd_byte *bfd_get_relocated_section_contents + (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *, + bfd_boolean, asymbol **); + +@end example + +@findex bfd_alt_mach_code +@subsubsection @code{bfd_alt_mach_code} +@strong{Synopsis} +@example +bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative); +@end example +@strong{Description}@* +When more than one machine code number is available for the +same machine type, this function can be used to switch between +the preferred one (alternative == 0) and any others. Currently, +only ELF supports this feature, with up to two alternate +machine codes. + + +@example +struct bfd_preserve +@{ + void *marker; + void *tdata; + flagword flags; + const struct bfd_arch_info *arch_info; + struct bfd_section *sections; + struct bfd_section *section_last; + unsigned int section_count; + struct bfd_hash_table section_htab; +@}; + +@end example +@findex bfd_preserve_save +@subsubsection @code{bfd_preserve_save} +@strong{Synopsis} +@example +bfd_boolean bfd_preserve_save (bfd *, struct bfd_preserve *); +@end example +@strong{Description}@* +When testing an object for compatibility with a particular +target back-end, the back-end object_p function needs to set +up certain fields in the bfd on successfully recognizing the +object. This typically happens in a piecemeal fashion, with +failures possible at many points. On failure, the bfd is +supposed to be restored to its initial state, which is +virtually impossible. However, restoring a subset of the bfd +state works in practice. This function stores the subset and +reinitializes the bfd. + +@findex bfd_preserve_restore +@subsubsection @code{bfd_preserve_restore} +@strong{Synopsis} +@example +void bfd_preserve_restore (bfd *, struct bfd_preserve *); +@end example +@strong{Description}@* +This function restores bfd state saved by bfd_preserve_save. +If MARKER is non-NULL in struct bfd_preserve then that block +and all subsequently bfd_alloc'd memory is freed. + +@findex bfd_preserve_finish +@subsubsection @code{bfd_preserve_finish} +@strong{Synopsis} +@example +void bfd_preserve_finish (bfd *, struct bfd_preserve *); +@end example +@strong{Description}@* +This function should be called when the bfd state saved by +bfd_preserve_save is no longer needed. ie. when the back-end +object_p function returns with success. + +@findex bfd_emul_get_maxpagesize +@subsubsection @code{bfd_emul_get_maxpagesize} +@strong{Synopsis} +@example +bfd_vma bfd_emul_get_maxpagesize (const char *); +@end example +@strong{Description}@* +Returns the maximum page size, in bytes, as determined by +emulation. + +@strong{Returns}@* +Returns the maximum page size in bytes for ELF, 0 otherwise. + +@findex bfd_emul_set_maxpagesize +@subsubsection @code{bfd_emul_set_maxpagesize} +@strong{Synopsis} +@example +void bfd_emul_set_maxpagesize (const char *, bfd_vma); +@end example +@strong{Description}@* +For ELF, set the maximum page size for the emulation. It is +a no-op for other formats. + +@findex bfd_emul_get_commonpagesize +@subsubsection @code{bfd_emul_get_commonpagesize} +@strong{Synopsis} +@example +bfd_vma bfd_emul_get_commonpagesize (const char *); +@end example +@strong{Description}@* +Returns the common page size, in bytes, as determined by +emulation. + +@strong{Returns}@* +Returns the common page size in bytes for ELF, 0 otherwise. + +@findex bfd_emul_set_commonpagesize +@subsubsection @code{bfd_emul_set_commonpagesize} +@strong{Synopsis} +@example +void bfd_emul_set_commonpagesize (const char *, bfd_vma); +@end example +@strong{Description}@* +For ELF, set the common page size for the emulation. It is +a no-op for other formats. + +@findex bfd_demangle +@subsubsection @code{bfd_demangle} +@strong{Synopsis} +@example +char *bfd_demangle (bfd *, const char *, int); +@end example +@strong{Description}@* +Wrapper around cplus_demangle. Strips leading underscores and +other such chars that would otherwise confuse the demangler. +If passed a g++ v3 ABI mangled name, returns a buffer allocated +with malloc holding the demangled name. Returns NULL otherwise +and on memory alloc failure. + diff --git a/bfd/doc/bfdver.texi b/bfd/doc/bfdver.texi new file mode 100644 index 0000000000..0529522473 --- /dev/null +++ b/bfd/doc/bfdver.texi @@ -0,0 +1,4 @@ +@set VERSION 2.22 +@set VERSION_PACKAGE (GNU Binutils) +@set UPDATED November 2011 +@set BUGURL @uref{http://www.sourceware.org/bugzilla/} diff --git a/bfd/doc/bfdwin.texi b/bfd/doc/bfdwin.texi new file mode 100644 index 0000000000..b1fd7d5bed --- /dev/null +++ b/bfd/doc/bfdwin.texi @@ -0,0 +1,2 @@ +@findex +@subsubsection @code{} diff --git a/bfd/doc/cache.texi b/bfd/doc/cache.texi new file mode 100644 index 0000000000..5820a2a6a1 --- /dev/null +++ b/bfd/doc/cache.texi @@ -0,0 +1,65 @@ +@section File caching +The file caching mechanism is embedded within BFD and allows +the application to open as many BFDs as it wants without +regard to the underlying operating system's file descriptor +limit (often as low as 20 open files). The module in +@code{cache.c} maintains a least recently used list of +@code{BFD_CACHE_MAX_OPEN} files, and exports the name +@code{bfd_cache_lookup}, which runs around and makes sure that +the required BFD is open. If not, then it chooses a file to +close, closes it and opens the one wanted, returning its file +handle. + +@subsection Caching functions + + +@findex bfd_cache_init +@subsubsection @code{bfd_cache_init} +@strong{Synopsis} +@example +bfd_boolean bfd_cache_init (bfd *abfd); +@end example +@strong{Description}@* +Add a newly opened BFD to the cache. + +@findex bfd_cache_close +@subsubsection @code{bfd_cache_close} +@strong{Synopsis} +@example +bfd_boolean bfd_cache_close (bfd *abfd); +@end example +@strong{Description}@* +Remove the BFD @var{abfd} from the cache. If the attached file is open, +then close it too. + +@strong{Returns}@* +@code{FALSE} is returned if closing the file fails, @code{TRUE} is +returned if all is well. + +@findex bfd_cache_close_all +@subsubsection @code{bfd_cache_close_all} +@strong{Synopsis} +@example +bfd_boolean bfd_cache_close_all (void); +@end example +@strong{Description}@* +Remove all BFDs from the cache. If the attached file is open, +then close it too. + +@strong{Returns}@* +@code{FALSE} is returned if closing one of the file fails, @code{TRUE} is +returned if all is well. + +@findex bfd_open_file +@subsubsection @code{bfd_open_file} +@strong{Synopsis} +@example +FILE* bfd_open_file (bfd *abfd); +@end example +@strong{Description}@* +Call the OS to open a file for @var{abfd}. Return the @code{FILE *} +(possibly @code{NULL}) that results from this operation. Set up the +BFD so that future accesses know the file is open. If the @code{FILE *} +returned is @code{NULL}, then it won't have been put in the +cache, so it won't have to be removed from it. + diff --git a/bfd/doc/coffcode.texi b/bfd/doc/coffcode.texi new file mode 100644 index 0000000000..e487d84701 --- /dev/null +++ b/bfd/doc/coffcode.texi @@ -0,0 +1,685 @@ +@section coff backends +BFD supports a number of different flavours of coff format. +The major differences between formats are the sizes and +alignments of fields in structures on disk, and the occasional +extra field. + +Coff in all its varieties is implemented with a few common +files and a number of implementation specific files. For +example, The 88k bcs coff format is implemented in the file +@file{coff-m88k.c}. This file @code{#include}s +@file{coff/m88k.h} which defines the external structure of the +coff format for the 88k, and @file{coff/internal.h} which +defines the internal structure. @file{coff-m88k.c} also +defines the relocations used by the 88k format +@xref{Relocations}. + +The Intel i960 processor version of coff is implemented in +@file{coff-i960.c}. This file has the same structure as +@file{coff-m88k.c}, except that it includes @file{coff/i960.h} +rather than @file{coff-m88k.h}. + +@subsection Porting to a new version of coff +The recommended method is to select from the existing +implementations the version of coff which is most like the one +you want to use. For example, we'll say that i386 coff is +the one you select, and that your coff flavour is called foo. +Copy @file{i386coff.c} to @file{foocoff.c}, copy +@file{../include/coff/i386.h} to @file{../include/coff/foo.h}, +and add the lines to @file{targets.c} and @file{Makefile.in} +so that your new back end is used. Alter the shapes of the +structures in @file{../include/coff/foo.h} so that they match +what you need. You will probably also have to add +@code{#ifdef}s to the code in @file{coff/internal.h} and +@file{coffcode.h} if your version of coff is too wild. + +You can verify that your new BFD backend works quite simply by +building @file{objdump} from the @file{binutils} directory, +and making sure that its version of what's going on and your +host system's idea (assuming it has the pretty standard coff +dump utility, usually called @code{att-dump} or just +@code{dump}) are the same. Then clean up your code, and send +what you've done to Cygnus. Then your stuff will be in the +next release, and you won't have to keep integrating it. + +@subsection How the coff backend works + + +@subsubsection File layout +The Coff backend is split into generic routines that are +applicable to any Coff target and routines that are specific +to a particular target. The target-specific routines are +further split into ones which are basically the same for all +Coff targets except that they use the external symbol format +or use different values for certain constants. + +The generic routines are in @file{coffgen.c}. These routines +work for any Coff target. They use some hooks into the target +specific code; the hooks are in a @code{bfd_coff_backend_data} +structure, one of which exists for each target. + +The essentially similar target-specific routines are in +@file{coffcode.h}. This header file includes executable C code. +The various Coff targets first include the appropriate Coff +header file, make any special defines that are needed, and +then include @file{coffcode.h}. + +Some of the Coff targets then also have additional routines in +the target source file itself. + +For example, @file{coff-i960.c} includes +@file{coff/internal.h} and @file{coff/i960.h}. It then +defines a few constants, such as @code{I960}, and includes +@file{coffcode.h}. Since the i960 has complex relocation +types, @file{coff-i960.c} also includes some code to +manipulate the i960 relocs. This code is not in +@file{coffcode.h} because it would not be used by any other +target. + +@subsubsection Coff long section names +In the standard Coff object format, section names are limited to +the eight bytes available in the @code{s_name} field of the +@code{SCNHDR} section header structure. The format requires the +field to be NUL-padded, but not necessarily NUL-terminated, so +the longest section names permitted are a full eight characters. + +The Microsoft PE variants of the Coff object file format add +an extension to support the use of long section names. This +extension is defined in section 4 of the Microsoft PE/COFF +specification (rev 8.1). If a section name is too long to fit +into the section header's @code{s_name} field, it is instead +placed into the string table, and the @code{s_name} field is +filled with a slash ("/") followed by the ASCII decimal +representation of the offset of the full name relative to the +string table base. + +Note that this implies that the extension can only be used in object +files, as executables do not contain a string table. The standard +specifies that long section names from objects emitted into executable +images are to be truncated. + +However, as a GNU extension, BFD can generate executable images +that contain a string table and long section names. This +would appear to be technically valid, as the standard only says +that Coff debugging information is deprecated, not forbidden, +and in practice it works, although some tools that parse PE files +expecting the MS standard format may become confused; @file{PEview} is +one known example. + +The functionality is supported in BFD by code implemented under +the control of the macro @code{COFF_LONG_SECTION_NAMES}. If not +defined, the format does not support long section names in any way. +If defined, it is used to initialise a flag, +@code{_bfd_coff_long_section_names}, and a hook function pointer, +@code{_bfd_coff_set_long_section_names}, in the Coff backend data +structure. The flag controls the generation of long section names +in output BFDs at runtime; if it is false, as it will be by default +when generating an executable image, long section names are truncated; +if true, the long section names extension is employed. The hook +points to a function that allows the value of the flag to be altered +at runtime, on formats that support long section names at all; on +other formats it points to a stub that returns an error indication. +With input BFDs, the flag is set according to whether any long section +names are detected while reading the section headers. For a completely +new BFD, the flag is set to the default for the target format. This +information can be used by a client of the BFD library when deciding +what output format to generate, and means that a BFD that is opened +for read and subsequently converted to a writeable BFD and modified +in-place will retain whatever format it had on input. + +If @code{COFF_LONG_SECTION_NAMES} is simply defined (blank), or is +defined to the value "1", then long section names are enabled by +default; if it is defined to the value zero, they are disabled by +default (but still accepted in input BFDs). The header @file{coffcode.h} +defines a macro, @code{COFF_DEFAULT_LONG_SECTION_NAMES}, which is +used in the backends to initialise the backend data structure fields +appropriately; see the comments for further detail. + +@subsubsection Bit twiddling +Each flavour of coff supported in BFD has its own header file +describing the external layout of the structures. There is also +an internal description of the coff layout, in +@file{coff/internal.h}. A major function of the +coff backend is swapping the bytes and twiddling the bits to +translate the external form of the structures into the normal +internal form. This is all performed in the +@code{bfd_swap}_@i{thing}_@i{direction} routines. Some +elements are different sizes between different versions of +coff; it is the duty of the coff version specific include file +to override the definitions of various packing routines in +@file{coffcode.h}. E.g., the size of line number entry in coff is +sometimes 16 bits, and sometimes 32 bits. @code{#define}ing +@code{PUT_LNSZ_LNNO} and @code{GET_LNSZ_LNNO} will select the +correct one. No doubt, some day someone will find a version of +coff which has a varying field size not catered to at the +moment. To port BFD, that person will have to add more @code{#defines}. +Three of the bit twiddling routines are exported to +@code{gdb}; @code{coff_swap_aux_in}, @code{coff_swap_sym_in} +and @code{coff_swap_lineno_in}. @code{GDB} reads the symbol +table on its own, but uses BFD to fix things up. More of the +bit twiddlers are exported for @code{gas}; +@code{coff_swap_aux_out}, @code{coff_swap_sym_out}, +@code{coff_swap_lineno_out}, @code{coff_swap_reloc_out}, +@code{coff_swap_filehdr_out}, @code{coff_swap_aouthdr_out}, +@code{coff_swap_scnhdr_out}. @code{Gas} currently keeps track +of all the symbol table and reloc drudgery itself, thereby +saving the internal BFD overhead, but uses BFD to swap things +on the way out, making cross ports much safer. Doing so also +allows BFD (and thus the linker) to use the same header files +as @code{gas}, which makes one avenue to disaster disappear. + +@subsubsection Symbol reading +The simple canonical form for symbols used by BFD is not rich +enough to keep all the information available in a coff symbol +table. The back end gets around this problem by keeping the original +symbol table around, "behind the scenes". + +When a symbol table is requested (through a call to +@code{bfd_canonicalize_symtab}), a request gets through to +@code{coff_get_normalized_symtab}. This reads the symbol table from +the coff file and swaps all the structures inside into the +internal form. It also fixes up all the pointers in the table +(represented in the file by offsets from the first symbol in +the table) into physical pointers to elements in the new +internal table. This involves some work since the meanings of +fields change depending upon context: a field that is a +pointer to another structure in the symbol table at one moment +may be the size in bytes of a structure at the next. Another +pass is made over the table. All symbols which mark file names +(@code{C_FILE} symbols) are modified so that the internal +string points to the value in the auxent (the real filename) +rather than the normal text associated with the symbol +(@code{".file"}). + +At this time the symbol names are moved around. Coff stores +all symbols less than nine characters long physically +within the symbol table; longer strings are kept at the end of +the file in the string table. This pass moves all strings +into memory and replaces them with pointers to the strings. + +The symbol table is massaged once again, this time to create +the canonical table used by the BFD application. Each symbol +is inspected in turn, and a decision made (using the +@code{sclass} field) about the various flags to set in the +@code{asymbol}. @xref{Symbols}. The generated canonical table +shares strings with the hidden internal symbol table. + +Any linenumbers are read from the coff file too, and attached +to the symbols which own the functions the linenumbers belong to. + +@subsubsection Symbol writing +Writing a symbol to a coff file which didn't come from a coff +file will lose any debugging information. The @code{asymbol} +structure remembers the BFD from which the symbol was taken, and on +output the back end makes sure that the same destination target as +source target is present. + +When the symbols have come from a coff file then all the +debugging information is preserved. + +Symbol tables are provided for writing to the back end in a +vector of pointers to pointers. This allows applications like +the linker to accumulate and output large symbol tables +without having to do too much byte copying. + +This function runs through the provided symbol table and +patches each symbol marked as a file place holder +(@code{C_FILE}) to point to the next file place holder in the +list. It also marks each @code{offset} field in the list with +the offset from the first symbol of the current symbol. + +Another function of this procedure is to turn the canonical +value form of BFD into the form used by coff. Internally, BFD +expects symbol values to be offsets from a section base; so a +symbol physically at 0x120, but in a section starting at +0x100, would have the value 0x20. Coff expects symbols to +contain their final value, so symbols have their values +changed at this point to reflect their sum with their owning +section. This transformation uses the +@code{output_section} field of the @code{asymbol}'s +@code{asection} @xref{Sections}. + +@itemize @bullet + +@item +@code{coff_mangle_symbols} +@end itemize +This routine runs though the provided symbol table and uses +the offsets generated by the previous pass and the pointers +generated when the symbol table was read in to create the +structured hierarchy required by coff. It changes each pointer +to a symbol into the index into the symbol table of the asymbol. + +@itemize @bullet + +@item +@code{coff_write_symbols} +@end itemize +This routine runs through the symbol table and patches up the +symbols from their internal form into the coff way, calls the +bit twiddlers, and writes out the table to the file. + +@findex coff_symbol_type +@subsubsection @code{coff_symbol_type} +@strong{Description}@* +The hidden information for an @code{asymbol} is described in a +@code{combined_entry_type}: + + +@example + +typedef struct coff_ptr_struct +@{ + /* Remembers the offset from the first symbol in the file for + this symbol. Generated by coff_renumber_symbols. */ + unsigned int offset; + + /* Should the value of this symbol be renumbered. Used for + XCOFF C_BSTAT symbols. Set by coff_slurp_symbol_table. */ + unsigned int fix_value : 1; + + /* Should the tag field of this symbol be renumbered. + Created by coff_pointerize_aux. */ + unsigned int fix_tag : 1; + + /* Should the endidx field of this symbol be renumbered. + Created by coff_pointerize_aux. */ + unsigned int fix_end : 1; + + /* Should the x_csect.x_scnlen field be renumbered. + Created by coff_pointerize_aux. */ + unsigned int fix_scnlen : 1; + + /* Fix up an XCOFF C_BINCL/C_EINCL symbol. The value is the + index into the line number entries. Set by coff_slurp_symbol_table. */ + unsigned int fix_line : 1; + + /* The container for the symbol structure as read and translated + from the file. */ + union + @{ + union internal_auxent auxent; + struct internal_syment syment; + @} u; +@} combined_entry_type; + + +/* Each canonical asymbol really looks like this: */ + +typedef struct coff_symbol_struct +@{ + /* The actual symbol which the rest of BFD works with */ + asymbol symbol; + + /* A pointer to the hidden information for this symbol */ + combined_entry_type *native; + + /* A pointer to the linenumber information for this symbol */ + struct lineno_cache_entry *lineno; + + /* Have the line numbers been relocated yet ? */ + bfd_boolean done_lineno; +@} coff_symbol_type; +@end example +@findex bfd_coff_backend_data +@subsubsection @code{bfd_coff_backend_data} + +@example +/* COFF symbol classifications. */ + +enum coff_symbol_classification +@{ + /* Global symbol. */ + COFF_SYMBOL_GLOBAL, + /* Common symbol. */ + COFF_SYMBOL_COMMON, + /* Undefined symbol. */ + COFF_SYMBOL_UNDEFINED, + /* Local symbol. */ + COFF_SYMBOL_LOCAL, + /* PE section symbol. */ + COFF_SYMBOL_PE_SECTION +@}; + +@end example +Special entry points for gdb to swap in coff symbol table parts: +@example +typedef struct +@{ + void (*_bfd_coff_swap_aux_in) + (bfd *, void *, int, int, int, int, void *); + + void (*_bfd_coff_swap_sym_in) + (bfd *, void *, void *); + + void (*_bfd_coff_swap_lineno_in) + (bfd *, void *, void *); + + unsigned int (*_bfd_coff_swap_aux_out) + (bfd *, void *, int, int, int, int, void *); + + unsigned int (*_bfd_coff_swap_sym_out) + (bfd *, void *, void *); + + unsigned int (*_bfd_coff_swap_lineno_out) + (bfd *, void *, void *); + + unsigned int (*_bfd_coff_swap_reloc_out) + (bfd *, void *, void *); + + unsigned int (*_bfd_coff_swap_filehdr_out) + (bfd *, void *, void *); + + unsigned int (*_bfd_coff_swap_aouthdr_out) + (bfd *, void *, void *); + + unsigned int (*_bfd_coff_swap_scnhdr_out) + (bfd *, void *, void *); + + unsigned int _bfd_filhsz; + unsigned int _bfd_aoutsz; + unsigned int _bfd_scnhsz; + unsigned int _bfd_symesz; + unsigned int _bfd_auxesz; + unsigned int _bfd_relsz; + unsigned int _bfd_linesz; + unsigned int _bfd_filnmlen; + bfd_boolean _bfd_coff_long_filenames; + + bfd_boolean _bfd_coff_long_section_names; + bfd_boolean (*_bfd_coff_set_long_section_names) + (bfd *, int); + + unsigned int _bfd_coff_default_section_alignment_power; + bfd_boolean _bfd_coff_force_symnames_in_strings; + unsigned int _bfd_coff_debug_string_prefix_length; + + void (*_bfd_coff_swap_filehdr_in) + (bfd *, void *, void *); + + void (*_bfd_coff_swap_aouthdr_in) + (bfd *, void *, void *); + + void (*_bfd_coff_swap_scnhdr_in) + (bfd *, void *, void *); + + void (*_bfd_coff_swap_reloc_in) + (bfd *abfd, void *, void *); + + bfd_boolean (*_bfd_coff_bad_format_hook) + (bfd *, void *); + + bfd_boolean (*_bfd_coff_set_arch_mach_hook) + (bfd *, void *); + + void * (*_bfd_coff_mkobject_hook) + (bfd *, void *, void *); + + bfd_boolean (*_bfd_styp_to_sec_flags_hook) + (bfd *, void *, const char *, asection *, flagword *); + + void (*_bfd_set_alignment_hook) + (bfd *, asection *, void *); + + bfd_boolean (*_bfd_coff_slurp_symbol_table) + (bfd *); + + bfd_boolean (*_bfd_coff_symname_in_debug) + (bfd *, struct internal_syment *); + + bfd_boolean (*_bfd_coff_pointerize_aux_hook) + (bfd *, combined_entry_type *, combined_entry_type *, + unsigned int, combined_entry_type *); + + bfd_boolean (*_bfd_coff_print_aux) + (bfd *, FILE *, combined_entry_type *, combined_entry_type *, + combined_entry_type *, unsigned int); + + void (*_bfd_coff_reloc16_extra_cases) + (bfd *, struct bfd_link_info *, struct bfd_link_order *, arelent *, + bfd_byte *, unsigned int *, unsigned int *); + + int (*_bfd_coff_reloc16_estimate) + (bfd *, asection *, arelent *, unsigned int, + struct bfd_link_info *); + + enum coff_symbol_classification (*_bfd_coff_classify_symbol) + (bfd *, struct internal_syment *); + + bfd_boolean (*_bfd_coff_compute_section_file_positions) + (bfd *); + + bfd_boolean (*_bfd_coff_start_final_link) + (bfd *, struct bfd_link_info *); + + bfd_boolean (*_bfd_coff_relocate_section) + (bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, + struct internal_reloc *, struct internal_syment *, asection **); + + reloc_howto_type *(*_bfd_coff_rtype_to_howto) + (bfd *, asection *, struct internal_reloc *, + struct coff_link_hash_entry *, struct internal_syment *, + bfd_vma *); + + bfd_boolean (*_bfd_coff_adjust_symndx) + (bfd *, struct bfd_link_info *, bfd *, asection *, + struct internal_reloc *, bfd_boolean *); + + bfd_boolean (*_bfd_coff_link_add_one_symbol) + (struct bfd_link_info *, bfd *, const char *, flagword, + asection *, bfd_vma, const char *, bfd_boolean, bfd_boolean, + struct bfd_link_hash_entry **); + + bfd_boolean (*_bfd_coff_link_output_has_begun) + (bfd *, struct coff_final_link_info *); + + bfd_boolean (*_bfd_coff_final_link_postscript) + (bfd *, struct coff_final_link_info *); + + bfd_boolean (*_bfd_coff_print_pdata) + (bfd *, void *); + +@} bfd_coff_backend_data; + +#define coff_backend_info(abfd) \ + ((bfd_coff_backend_data *) (abfd)->xvec->backend_data) + +#define bfd_coff_swap_aux_in(a,e,t,c,ind,num,i) \ + ((coff_backend_info (a)->_bfd_coff_swap_aux_in) (a,e,t,c,ind,num,i)) + +#define bfd_coff_swap_sym_in(a,e,i) \ + ((coff_backend_info (a)->_bfd_coff_swap_sym_in) (a,e,i)) + +#define bfd_coff_swap_lineno_in(a,e,i) \ + ((coff_backend_info ( a)->_bfd_coff_swap_lineno_in) (a,e,i)) + +#define bfd_coff_swap_reloc_out(abfd, i, o) \ + ((coff_backend_info (abfd)->_bfd_coff_swap_reloc_out) (abfd, i, o)) + +#define bfd_coff_swap_lineno_out(abfd, i, o) \ + ((coff_backend_info (abfd)->_bfd_coff_swap_lineno_out) (abfd, i, o)) + +#define bfd_coff_swap_aux_out(a,i,t,c,ind,num,o) \ + ((coff_backend_info (a)->_bfd_coff_swap_aux_out) (a,i,t,c,ind,num,o)) + +#define bfd_coff_swap_sym_out(abfd, i,o) \ + ((coff_backend_info (abfd)->_bfd_coff_swap_sym_out) (abfd, i, o)) + +#define bfd_coff_swap_scnhdr_out(abfd, i,o) \ + ((coff_backend_info (abfd)->_bfd_coff_swap_scnhdr_out) (abfd, i, o)) + +#define bfd_coff_swap_filehdr_out(abfd, i,o) \ + ((coff_backend_info (abfd)->_bfd_coff_swap_filehdr_out) (abfd, i, o)) + +#define bfd_coff_swap_aouthdr_out(abfd, i,o) \ + ((coff_backend_info (abfd)->_bfd_coff_swap_aouthdr_out) (abfd, i, o)) + +#define bfd_coff_filhsz(abfd) (coff_backend_info (abfd)->_bfd_filhsz) +#define bfd_coff_aoutsz(abfd) (coff_backend_info (abfd)->_bfd_aoutsz) +#define bfd_coff_scnhsz(abfd) (coff_backend_info (abfd)->_bfd_scnhsz) +#define bfd_coff_symesz(abfd) (coff_backend_info (abfd)->_bfd_symesz) +#define bfd_coff_auxesz(abfd) (coff_backend_info (abfd)->_bfd_auxesz) +#define bfd_coff_relsz(abfd) (coff_backend_info (abfd)->_bfd_relsz) +#define bfd_coff_linesz(abfd) (coff_backend_info (abfd)->_bfd_linesz) +#define bfd_coff_filnmlen(abfd) (coff_backend_info (abfd)->_bfd_filnmlen) +#define bfd_coff_long_filenames(abfd) \ + (coff_backend_info (abfd)->_bfd_coff_long_filenames) +#define bfd_coff_long_section_names(abfd) \ + (coff_backend_info (abfd)->_bfd_coff_long_section_names) +#define bfd_coff_set_long_section_names(abfd, enable) \ + ((coff_backend_info (abfd)->_bfd_coff_set_long_section_names) (abfd, enable)) +#define bfd_coff_default_section_alignment_power(abfd) \ + (coff_backend_info (abfd)->_bfd_coff_default_section_alignment_power) +#define bfd_coff_swap_filehdr_in(abfd, i,o) \ + ((coff_backend_info (abfd)->_bfd_coff_swap_filehdr_in) (abfd, i, o)) + +#define bfd_coff_swap_aouthdr_in(abfd, i,o) \ + ((coff_backend_info (abfd)->_bfd_coff_swap_aouthdr_in) (abfd, i, o)) + +#define bfd_coff_swap_scnhdr_in(abfd, i,o) \ + ((coff_backend_info (abfd)->_bfd_coff_swap_scnhdr_in) (abfd, i, o)) + +#define bfd_coff_swap_reloc_in(abfd, i, o) \ + ((coff_backend_info (abfd)->_bfd_coff_swap_reloc_in) (abfd, i, o)) + +#define bfd_coff_bad_format_hook(abfd, filehdr) \ + ((coff_backend_info (abfd)->_bfd_coff_bad_format_hook) (abfd, filehdr)) + +#define bfd_coff_set_arch_mach_hook(abfd, filehdr)\ + ((coff_backend_info (abfd)->_bfd_coff_set_arch_mach_hook) (abfd, filehdr)) +#define bfd_coff_mkobject_hook(abfd, filehdr, aouthdr)\ + ((coff_backend_info (abfd)->_bfd_coff_mkobject_hook)\ + (abfd, filehdr, aouthdr)) + +#define bfd_coff_styp_to_sec_flags_hook(abfd, scnhdr, name, section, flags_ptr)\ + ((coff_backend_info (abfd)->_bfd_styp_to_sec_flags_hook)\ + (abfd, scnhdr, name, section, flags_ptr)) + +#define bfd_coff_set_alignment_hook(abfd, sec, scnhdr)\ + ((coff_backend_info (abfd)->_bfd_set_alignment_hook) (abfd, sec, scnhdr)) + +#define bfd_coff_slurp_symbol_table(abfd)\ + ((coff_backend_info (abfd)->_bfd_coff_slurp_symbol_table) (abfd)) + +#define bfd_coff_symname_in_debug(abfd, sym)\ + ((coff_backend_info (abfd)->_bfd_coff_symname_in_debug) (abfd, sym)) + +#define bfd_coff_force_symnames_in_strings(abfd)\ + (coff_backend_info (abfd)->_bfd_coff_force_symnames_in_strings) + +#define bfd_coff_debug_string_prefix_length(abfd)\ + (coff_backend_info (abfd)->_bfd_coff_debug_string_prefix_length) + +#define bfd_coff_print_aux(abfd, file, base, symbol, aux, indaux)\ + ((coff_backend_info (abfd)->_bfd_coff_print_aux)\ + (abfd, file, base, symbol, aux, indaux)) + +#define bfd_coff_reloc16_extra_cases(abfd, link_info, link_order,\ + reloc, data, src_ptr, dst_ptr)\ + ((coff_backend_info (abfd)->_bfd_coff_reloc16_extra_cases)\ + (abfd, link_info, link_order, reloc, data, src_ptr, dst_ptr)) + +#define bfd_coff_reloc16_estimate(abfd, section, reloc, shrink, link_info)\ + ((coff_backend_info (abfd)->_bfd_coff_reloc16_estimate)\ + (abfd, section, reloc, shrink, link_info)) + +#define bfd_coff_classify_symbol(abfd, sym)\ + ((coff_backend_info (abfd)->_bfd_coff_classify_symbol)\ + (abfd, sym)) + +#define bfd_coff_compute_section_file_positions(abfd)\ + ((coff_backend_info (abfd)->_bfd_coff_compute_section_file_positions)\ + (abfd)) + +#define bfd_coff_start_final_link(obfd, info)\ + ((coff_backend_info (obfd)->_bfd_coff_start_final_link)\ + (obfd, info)) +#define bfd_coff_relocate_section(obfd,info,ibfd,o,con,rel,isyms,secs)\ + ((coff_backend_info (ibfd)->_bfd_coff_relocate_section)\ + (obfd, info, ibfd, o, con, rel, isyms, secs)) +#define bfd_coff_rtype_to_howto(abfd, sec, rel, h, sym, addendp)\ + ((coff_backend_info (abfd)->_bfd_coff_rtype_to_howto)\ + (abfd, sec, rel, h, sym, addendp)) +#define bfd_coff_adjust_symndx(obfd, info, ibfd, sec, rel, adjustedp)\ + ((coff_backend_info (abfd)->_bfd_coff_adjust_symndx)\ + (obfd, info, ibfd, sec, rel, adjustedp)) +#define bfd_coff_link_add_one_symbol(info, abfd, name, flags, section,\ + value, string, cp, coll, hashp)\ + ((coff_backend_info (abfd)->_bfd_coff_link_add_one_symbol)\ + (info, abfd, name, flags, section, value, string, cp, coll, hashp)) + +#define bfd_coff_link_output_has_begun(a,p) \ + ((coff_backend_info (a)->_bfd_coff_link_output_has_begun) (a, p)) +#define bfd_coff_final_link_postscript(a,p) \ + ((coff_backend_info (a)->_bfd_coff_final_link_postscript) (a, p)) + +#define bfd_coff_have_print_pdata(a) \ + (coff_backend_info (a)->_bfd_coff_print_pdata) +#define bfd_coff_print_pdata(a,p) \ + ((coff_backend_info (a)->_bfd_coff_print_pdata) (a, p)) + +/* Macro: Returns true if the bfd is a PE executable as opposed to a + PE object file. */ +#define bfd_pei_p(abfd) \ + (CONST_STRNEQ ((abfd)->xvec->name, "pei-")) +@end example +@subsubsection Writing relocations +To write relocations, the back end steps though the +canonical relocation table and create an +@code{internal_reloc}. The symbol index to use is removed from +the @code{offset} field in the symbol table supplied. The +address comes directly from the sum of the section base +address and the relocation offset; the type is dug directly +from the howto field. Then the @code{internal_reloc} is +swapped into the shape of an @code{external_reloc} and written +out to disk. + +@subsubsection Reading linenumbers +Creating the linenumber table is done by reading in the entire +coff linenumber table, and creating another table for internal use. + +A coff linenumber table is structured so that each function +is marked as having a line number of 0. Each line within the +function is an offset from the first line in the function. The +base of the line number information for the table is stored in +the symbol associated with the function. + +Note: The PE format uses line number 0 for a flag indicating a +new source file. + +The information is copied from the external to the internal +table, and each symbol which marks a function is marked by +pointing its... + +How does this work ? + +@subsubsection Reading relocations +Coff relocations are easily transformed into the internal BFD form +(@code{arelent}). + +Reading a coff relocation table is done in the following stages: + +@itemize @bullet + +@item +Read the entire coff relocation table into memory. + +@item +Process each relocation in turn; first swap it from the +external to the internal form. + +@item +Turn the symbol referenced in the relocation's symbol index +into a pointer into the canonical symbol table. +This table is the same as the one returned by a call to +@code{bfd_canonicalize_symtab}. The back end will call that +routine and save the result if a canonicalization hasn't been done. + +@item +The reloc index is turned into a pointer to a howto +structure, in a back end specific way. For instance, the 386 +and 960 use the @code{r_type} to directly produce an index +into a howto table vector; the 88k subtracts a number from the +@code{r_type} field and creates an addend field. +@end itemize + diff --git a/bfd/doc/core.texi b/bfd/doc/core.texi new file mode 100644 index 0000000000..cd98c4ac40 --- /dev/null +++ b/bfd/doc/core.texi @@ -0,0 +1,70 @@ +@section Core files + + +@subsection Core file functions + + +@strong{Description}@* +These are functions pertaining to core files. + +@findex bfd_core_file_failing_command +@subsubsection @code{bfd_core_file_failing_command} +@strong{Synopsis} +@example +const char *bfd_core_file_failing_command (bfd *abfd); +@end example +@strong{Description}@* +Return a read-only string explaining which program was running +when it failed and produced the core file @var{abfd}. + +@findex bfd_core_file_failing_signal +@subsubsection @code{bfd_core_file_failing_signal} +@strong{Synopsis} +@example +int bfd_core_file_failing_signal (bfd *abfd); +@end example +@strong{Description}@* +Returns the signal number which caused the core dump which +generated the file the BFD @var{abfd} is attached to. + +@findex bfd_core_file_pid +@subsubsection @code{bfd_core_file_pid} +@strong{Synopsis} +@example +int bfd_core_file_pid (bfd *abfd); +@end example +@strong{Description}@* +Returns the PID of the process the core dump the BFD +@var{abfd} is attached to was generated from. + +@findex core_file_matches_executable_p +@subsubsection @code{core_file_matches_executable_p} +@strong{Synopsis} +@example +bfd_boolean core_file_matches_executable_p + (bfd *core_bfd, bfd *exec_bfd); +@end example +@strong{Description}@* +Return @code{TRUE} if the core file attached to @var{core_bfd} +was generated by a run of the executable file attached to +@var{exec_bfd}, @code{FALSE} otherwise. + +@findex generic_core_file_matches_executable_p +@subsubsection @code{generic_core_file_matches_executable_p} +@strong{Synopsis} +@example +bfd_boolean generic_core_file_matches_executable_p + (bfd *core_bfd, bfd *exec_bfd); +@end example +@strong{Description}@* +Return TRUE if the core file attached to @var{core_bfd} +was generated by a run of the executable file attached +to @var{exec_bfd}. The match is based on executable +basenames only. + +Note: When not able to determine the core file failing +command or the executable name, we still return TRUE even +though we're not sure that core file and executable match. +This is to avoid generating a false warning in situations +where we really don't know whether they match or not. + diff --git a/bfd/doc/elf.texi b/bfd/doc/elf.texi new file mode 100644 index 0000000000..40533860c8 --- /dev/null +++ b/bfd/doc/elf.texi @@ -0,0 +1,9 @@ +@section ELF backends +BFD support for ELF formats is being worked on. +Currently, the best supported back ends are for sparc and i386 +(running svr4 or Solaris 2). + +Documentation of the internals of the support code still needs +to be written. The code is changing quickly enough that we +haven't bothered yet. + diff --git a/bfd/doc/elfcode.texi b/bfd/doc/elfcode.texi new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/bfd/doc/elfcode.texi diff --git a/bfd/doc/format.texi b/bfd/doc/format.texi new file mode 100644 index 0000000000..9674acff44 --- /dev/null +++ b/bfd/doc/format.texi @@ -0,0 +1,112 @@ +@section File formats +A format is a BFD concept of high level file contents type. The +formats supported by BFD are: + +@itemize @bullet + +@item +@code{bfd_object} +@end itemize +The BFD may contain data, symbols, relocations and debug info. + +@itemize @bullet + +@item +@code{bfd_archive} +@end itemize +The BFD contains other BFDs and an optional index. + +@itemize @bullet + +@item +@code{bfd_core} +@end itemize +The BFD contains the result of an executable core dump. + +@subsection File format functions + + +@findex bfd_check_format +@subsubsection @code{bfd_check_format} +@strong{Synopsis} +@example +bfd_boolean bfd_check_format (bfd *abfd, bfd_format format); +@end example +@strong{Description}@* +Verify if the file attached to the BFD @var{abfd} is compatible +with the format @var{format} (i.e., one of @code{bfd_object}, +@code{bfd_archive} or @code{bfd_core}). + +If the BFD has been set to a specific target before the +call, only the named target and format combination is +checked. If the target has not been set, or has been set to +@code{default}, then all the known target backends is +interrogated to determine a match. If the default target +matches, it is used. If not, exactly one target must recognize +the file, or an error results. + +The function returns @code{TRUE} on success, otherwise @code{FALSE} +with one of the following error codes: + +@itemize @bullet + +@item +@code{bfd_error_invalid_operation} - +if @code{format} is not one of @code{bfd_object}, @code{bfd_archive} or +@code{bfd_core}. + +@item +@code{bfd_error_system_call} - +if an error occured during a read - even some file mismatches +can cause bfd_error_system_calls. + +@item +@code{file_not_recognised} - +none of the backends recognised the file format. + +@item +@code{bfd_error_file_ambiguously_recognized} - +more than one backend recognised the file format. +@end itemize + +@findex bfd_check_format_matches +@subsubsection @code{bfd_check_format_matches} +@strong{Synopsis} +@example +bfd_boolean bfd_check_format_matches + (bfd *abfd, bfd_format format, char ***matching); +@end example +@strong{Description}@* +Like @code{bfd_check_format}, except when it returns FALSE with +@code{bfd_errno} set to @code{bfd_error_file_ambiguously_recognized}. In that +case, if @var{matching} is not NULL, it will be filled in with +a NULL-terminated list of the names of the formats that matched, +allocated with @code{malloc}. +Then the user may choose a format and try again. + +When done with the list that @var{matching} points to, the caller +should free it. + +@findex bfd_set_format +@subsubsection @code{bfd_set_format} +@strong{Synopsis} +@example +bfd_boolean bfd_set_format (bfd *abfd, bfd_format format); +@end example +@strong{Description}@* +This function sets the file format of the BFD @var{abfd} to the +format @var{format}. If the target set in the BFD does not +support the format requested, the format is invalid, or the BFD +is not open for writing, then an error occurs. + +@findex bfd_format_string +@subsubsection @code{bfd_format_string} +@strong{Synopsis} +@example +const char *bfd_format_string (bfd_format format); +@end example +@strong{Description}@* +Return a pointer to a const string +@code{invalid}, @code{object}, @code{archive}, @code{core}, or @code{unknown}, +depending upon the value of @var{format}. + diff --git a/bfd/doc/hash.texi b/bfd/doc/hash.texi new file mode 100644 index 0000000000..88d9585cc4 --- /dev/null +++ b/bfd/doc/hash.texi @@ -0,0 +1,247 @@ +@section Hash Tables +@cindex Hash tables +BFD provides a simple set of hash table functions. Routines +are provided to initialize a hash table, to free a hash table, +to look up a string in a hash table and optionally create an +entry for it, and to traverse a hash table. There is +currently no routine to delete an string from a hash table. + +The basic hash table does not permit any data to be stored +with a string. However, a hash table is designed to present a +base class from which other types of hash tables may be +derived. These derived types may store additional information +with the string. Hash tables were implemented in this way, +rather than simply providing a data pointer in a hash table +entry, because they were designed for use by the linker back +ends. The linker may create thousands of hash table entries, +and the overhead of allocating private data and storing and +following pointers becomes noticeable. + +The basic hash table code is in @code{hash.c}. + +@menu +* Creating and Freeing a Hash Table:: +* Looking Up or Entering a String:: +* Traversing a Hash Table:: +* Deriving a New Hash Table Type:: +@end menu + +@node Creating and Freeing a Hash Table, Looking Up or Entering a String, Hash Tables, Hash Tables +@subsection Creating and freeing a hash table +@findex bfd_hash_table_init +@findex bfd_hash_table_init_n +To create a hash table, create an instance of a @code{struct +bfd_hash_table} (defined in @code{bfd.h}) and call +@code{bfd_hash_table_init} (if you know approximately how many +entries you will need, the function @code{bfd_hash_table_init_n}, +which takes a @var{size} argument, may be used). +@code{bfd_hash_table_init} returns @code{FALSE} if some sort of +error occurs. + +@findex bfd_hash_newfunc +The function @code{bfd_hash_table_init} take as an argument a +function to use to create new entries. For a basic hash +table, use the function @code{bfd_hash_newfunc}. @xref{Deriving +a New Hash Table Type}, for why you would want to use a +different value for this argument. + +@findex bfd_hash_allocate +@code{bfd_hash_table_init} will create an objalloc which will be +used to allocate new entries. You may allocate memory on this +objalloc using @code{bfd_hash_allocate}. + +@findex bfd_hash_table_free +Use @code{bfd_hash_table_free} to free up all the memory that has +been allocated for a hash table. This will not free up the +@code{struct bfd_hash_table} itself, which you must provide. + +@findex bfd_hash_set_default_size +Use @code{bfd_hash_set_default_size} to set the default size of +hash table to use. + +@node Looking Up or Entering a String, Traversing a Hash Table, Creating and Freeing a Hash Table, Hash Tables +@subsection Looking up or entering a string +@findex bfd_hash_lookup +The function @code{bfd_hash_lookup} is used both to look up a +string in the hash table and to create a new entry. + +If the @var{create} argument is @code{FALSE}, @code{bfd_hash_lookup} +will look up a string. If the string is found, it will +returns a pointer to a @code{struct bfd_hash_entry}. If the +string is not found in the table @code{bfd_hash_lookup} will +return @code{NULL}. You should not modify any of the fields in +the returns @code{struct bfd_hash_entry}. + +If the @var{create} argument is @code{TRUE}, the string will be +entered into the hash table if it is not already there. +Either way a pointer to a @code{struct bfd_hash_entry} will be +returned, either to the existing structure or to a newly +created one. In this case, a @code{NULL} return means that an +error occurred. + +If the @var{create} argument is @code{TRUE}, and a new entry is +created, the @var{copy} argument is used to decide whether to +copy the string onto the hash table objalloc or not. If +@var{copy} is passed as @code{FALSE}, you must be careful not to +deallocate or modify the string as long as the hash table +exists. + +@node Traversing a Hash Table, Deriving a New Hash Table Type, Looking Up or Entering a String, Hash Tables +@subsection Traversing a hash table +@findex bfd_hash_traverse +The function @code{bfd_hash_traverse} may be used to traverse a +hash table, calling a function on each element. The traversal +is done in a random order. + +@code{bfd_hash_traverse} takes as arguments a function and a +generic @code{void *} pointer. The function is called with a +hash table entry (a @code{struct bfd_hash_entry *}) and the +generic pointer passed to @code{bfd_hash_traverse}. The function +must return a @code{boolean} value, which indicates whether to +continue traversing the hash table. If the function returns +@code{FALSE}, @code{bfd_hash_traverse} will stop the traversal and +return immediately. + +@node Deriving a New Hash Table Type, , Traversing a Hash Table, Hash Tables +@subsection Deriving a new hash table type +Many uses of hash tables want to store additional information +which each entry in the hash table. Some also find it +convenient to store additional information with the hash table +itself. This may be done using a derived hash table. + +Since C is not an object oriented language, creating a derived +hash table requires sticking together some boilerplate +routines with a few differences specific to the type of hash +table you want to create. + +An example of a derived hash table is the linker hash table. +The structures for this are defined in @code{bfdlink.h}. The +functions are in @code{linker.c}. + +You may also derive a hash table from an already derived hash +table. For example, the a.out linker backend code uses a hash +table derived from the linker hash table. + +@menu +* Define the Derived Structures:: +* Write the Derived Creation Routine:: +* Write Other Derived Routines:: +@end menu + +@node Define the Derived Structures, Write the Derived Creation Routine, Deriving a New Hash Table Type, Deriving a New Hash Table Type +@subsubsection Define the derived structures +You must define a structure for an entry in the hash table, +and a structure for the hash table itself. + +The first field in the structure for an entry in the hash +table must be of the type used for an entry in the hash table +you are deriving from. If you are deriving from a basic hash +table this is @code{struct bfd_hash_entry}, which is defined in +@code{bfd.h}. The first field in the structure for the hash +table itself must be of the type of the hash table you are +deriving from itself. If you are deriving from a basic hash +table, this is @code{struct bfd_hash_table}. + +For example, the linker hash table defines @code{struct +bfd_link_hash_entry} (in @code{bfdlink.h}). The first field, +@code{root}, is of type @code{struct bfd_hash_entry}. Similarly, +the first field in @code{struct bfd_link_hash_table}, @code{table}, +is of type @code{struct bfd_hash_table}. + +@node Write the Derived Creation Routine, Write Other Derived Routines, Define the Derived Structures, Deriving a New Hash Table Type +@subsubsection Write the derived creation routine +You must write a routine which will create and initialize an +entry in the hash table. This routine is passed as the +function argument to @code{bfd_hash_table_init}. + +In order to permit other hash tables to be derived from the +hash table you are creating, this routine must be written in a +standard way. + +The first argument to the creation routine is a pointer to a +hash table entry. This may be @code{NULL}, in which case the +routine should allocate the right amount of space. Otherwise +the space has already been allocated by a hash table type +derived from this one. + +After allocating space, the creation routine must call the +creation routine of the hash table type it is derived from, +passing in a pointer to the space it just allocated. This +will initialize any fields used by the base hash table. + +Finally the creation routine must initialize any local fields +for the new hash table type. + +Here is a boilerplate example of a creation routine. +@var{function_name} is the name of the routine. +@var{entry_type} is the type of an entry in the hash table you +are creating. @var{base_newfunc} is the name of the creation +routine of the hash table type your hash table is derived +from. + + +@example +struct bfd_hash_entry * +@var{function_name} (struct bfd_hash_entry *entry, + struct bfd_hash_table *table, + const char *string) +@{ + struct @var{entry_type} *ret = (@var{entry_type} *) entry; + + /* Allocate the structure if it has not already been allocated by a + derived class. */ + if (ret == NULL) + @{ + ret = bfd_hash_allocate (table, sizeof (* ret)); + if (ret == NULL) + return NULL; + @} + + /* Call the allocation method of the base class. */ + ret = ((@var{entry_type} *) + @var{base_newfunc} ((struct bfd_hash_entry *) ret, table, string)); + + /* Initialize the local fields here. */ + + return (struct bfd_hash_entry *) ret; +@} +@end example +@strong{Description}@* +The creation routine for the linker hash table, which is in +@code{linker.c}, looks just like this example. +@var{function_name} is @code{_bfd_link_hash_newfunc}. +@var{entry_type} is @code{struct bfd_link_hash_entry}. +@var{base_newfunc} is @code{bfd_hash_newfunc}, the creation +routine for a basic hash table. + +@code{_bfd_link_hash_newfunc} also initializes the local fields +in a linker hash table entry: @code{type}, @code{written} and +@code{next}. + +@node Write Other Derived Routines, , Write the Derived Creation Routine, Deriving a New Hash Table Type +@subsubsection Write other derived routines +You will want to write other routines for your new hash table, +as well. + +You will want an initialization routine which calls the +initialization routine of the hash table you are deriving from +and initializes any other local fields. For the linker hash +table, this is @code{_bfd_link_hash_table_init} in @code{linker.c}. + +You will want a lookup routine which calls the lookup routine +of the hash table you are deriving from and casts the result. +The linker hash table uses @code{bfd_link_hash_lookup} in +@code{linker.c} (this actually takes an additional argument which +it uses to decide how to return the looked up value). + +You may want a traversal routine. This should just call the +traversal routine of the hash table you are deriving from with +appropriate casts. The linker hash table uses +@code{bfd_link_hash_traverse} in @code{linker.c}. + +These routines may simply be defined as macros. For example, +the a.out backend linker hash table, which is derived from the +linker hash table, uses macros for the lookup and traversal +routines. These are @code{aout_link_hash_lookup} and +@code{aout_link_hash_traverse} in aoutx.h. + diff --git a/bfd/doc/init.texi b/bfd/doc/init.texi new file mode 100644 index 0000000000..ab735f8e98 --- /dev/null +++ b/bfd/doc/init.texi @@ -0,0 +1,16 @@ +@section Initialization + + +@subsection Initialization functions +These are the functions that handle initializing a BFD. + +@findex bfd_init +@subsubsection @code{bfd_init} +@strong{Synopsis} +@example +void bfd_init (void); +@end example +@strong{Description}@* +This routine must be called before any other BFD function to +initialize magical internal data structures. + diff --git a/bfd/doc/libbfd.texi b/bfd/doc/libbfd.texi new file mode 100644 index 0000000000..b0b03003a6 --- /dev/null +++ b/bfd/doc/libbfd.texi @@ -0,0 +1,179 @@ +@section Implementation details + + +@subsection Internal functions + + +@strong{Description}@* +These routines are used within BFD. +They are not intended for export, but are documented here for +completeness. + +@findex bfd_write_bigendian_4byte_int +@subsubsection @code{bfd_write_bigendian_4byte_int} +@strong{Synopsis} +@example +bfd_boolean bfd_write_bigendian_4byte_int (bfd *, unsigned int); +@end example +@strong{Description}@* +Write a 4 byte integer @var{i} to the output BFD @var{abfd}, in big +endian order regardless of what else is going on. This is useful in +archives. + +@findex bfd_put_size +@subsubsection @code{bfd_put_size} +@findex bfd_get_size +@subsubsection @code{bfd_get_size} +@strong{Description}@* +These macros as used for reading and writing raw data in +sections; each access (except for bytes) is vectored through +the target format of the BFD and mangled accordingly. The +mangling performs any necessary endian translations and +removes alignment restrictions. Note that types accepted and +returned by these macros are identical so they can be swapped +around in macros---for example, @file{libaout.h} defines @code{GET_WORD} +to either @code{bfd_get_32} or @code{bfd_get_64}. + +In the put routines, @var{val} must be a @code{bfd_vma}. If we are on a +system without prototypes, the caller is responsible for making +sure that is true, with a cast if necessary. We don't cast +them in the macro definitions because that would prevent @code{lint} +or @code{gcc -Wall} from detecting sins such as passing a pointer. +To detect calling these with less than a @code{bfd_vma}, use +@code{gcc -Wconversion} on a host with 64 bit @code{bfd_vma}'s. +@example + +/* Byte swapping macros for user section data. */ + +#define bfd_put_8(abfd, val, ptr) \ + ((void) (*((unsigned char *) (ptr)) = (val) & 0xff)) +#define bfd_put_signed_8 \ + bfd_put_8 +#define bfd_get_8(abfd, ptr) \ + (*(const unsigned char *) (ptr) & 0xff) +#define bfd_get_signed_8(abfd, ptr) \ + (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80) + +#define bfd_put_16(abfd, val, ptr) \ + BFD_SEND (abfd, bfd_putx16, ((val),(ptr))) +#define bfd_put_signed_16 \ + bfd_put_16 +#define bfd_get_16(abfd, ptr) \ + BFD_SEND (abfd, bfd_getx16, (ptr)) +#define bfd_get_signed_16(abfd, ptr) \ + BFD_SEND (abfd, bfd_getx_signed_16, (ptr)) + +#define bfd_put_32(abfd, val, ptr) \ + BFD_SEND (abfd, bfd_putx32, ((val),(ptr))) +#define bfd_put_signed_32 \ + bfd_put_32 +#define bfd_get_32(abfd, ptr) \ + BFD_SEND (abfd, bfd_getx32, (ptr)) +#define bfd_get_signed_32(abfd, ptr) \ + BFD_SEND (abfd, bfd_getx_signed_32, (ptr)) + +#define bfd_put_64(abfd, val, ptr) \ + BFD_SEND (abfd, bfd_putx64, ((val), (ptr))) +#define bfd_put_signed_64 \ + bfd_put_64 +#define bfd_get_64(abfd, ptr) \ + BFD_SEND (abfd, bfd_getx64, (ptr)) +#define bfd_get_signed_64(abfd, ptr) \ + BFD_SEND (abfd, bfd_getx_signed_64, (ptr)) + +#define bfd_get(bits, abfd, ptr) \ + ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \ + : (bits) == 16 ? bfd_get_16 (abfd, ptr) \ + : (bits) == 32 ? bfd_get_32 (abfd, ptr) \ + : (bits) == 64 ? bfd_get_64 (abfd, ptr) \ + : (abort (), (bfd_vma) - 1)) + +#define bfd_put(bits, abfd, val, ptr) \ + ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \ + : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \ + : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \ + : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \ + : (abort (), (void) 0)) + +@end example + +@findex bfd_h_put_size +@subsubsection @code{bfd_h_put_size} +@strong{Description}@* +These macros have the same function as their @code{bfd_get_x} +brethren, except that they are used for removing information +for the header records of object files. Believe it or not, +some object files keep their header records in big endian +order and their data in little endian order. +@example + +/* Byte swapping macros for file header data. */ + +#define bfd_h_put_8(abfd, val, ptr) \ + bfd_put_8 (abfd, val, ptr) +#define bfd_h_put_signed_8(abfd, val, ptr) \ + bfd_put_8 (abfd, val, ptr) +#define bfd_h_get_8(abfd, ptr) \ + bfd_get_8 (abfd, ptr) +#define bfd_h_get_signed_8(abfd, ptr) \ + bfd_get_signed_8 (abfd, ptr) + +#define bfd_h_put_16(abfd, val, ptr) \ + BFD_SEND (abfd, bfd_h_putx16, (val, ptr)) +#define bfd_h_put_signed_16 \ + bfd_h_put_16 +#define bfd_h_get_16(abfd, ptr) \ + BFD_SEND (abfd, bfd_h_getx16, (ptr)) +#define bfd_h_get_signed_16(abfd, ptr) \ + BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr)) + +#define bfd_h_put_32(abfd, val, ptr) \ + BFD_SEND (abfd, bfd_h_putx32, (val, ptr)) +#define bfd_h_put_signed_32 \ + bfd_h_put_32 +#define bfd_h_get_32(abfd, ptr) \ + BFD_SEND (abfd, bfd_h_getx32, (ptr)) +#define bfd_h_get_signed_32(abfd, ptr) \ + BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr)) + +#define bfd_h_put_64(abfd, val, ptr) \ + BFD_SEND (abfd, bfd_h_putx64, (val, ptr)) +#define bfd_h_put_signed_64 \ + bfd_h_put_64 +#define bfd_h_get_64(abfd, ptr) \ + BFD_SEND (abfd, bfd_h_getx64, (ptr)) +#define bfd_h_get_signed_64(abfd, ptr) \ + BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr)) + +/* Aliases for the above, which should eventually go away. */ + +#define H_PUT_64 bfd_h_put_64 +#define H_PUT_32 bfd_h_put_32 +#define H_PUT_16 bfd_h_put_16 +#define H_PUT_8 bfd_h_put_8 +#define H_PUT_S64 bfd_h_put_signed_64 +#define H_PUT_S32 bfd_h_put_signed_32 +#define H_PUT_S16 bfd_h_put_signed_16 +#define H_PUT_S8 bfd_h_put_signed_8 +#define H_GET_64 bfd_h_get_64 +#define H_GET_32 bfd_h_get_32 +#define H_GET_16 bfd_h_get_16 +#define H_GET_8 bfd_h_get_8 +#define H_GET_S64 bfd_h_get_signed_64 +#define H_GET_S32 bfd_h_get_signed_32 +#define H_GET_S16 bfd_h_get_signed_16 +#define H_GET_S8 bfd_h_get_signed_8 + + +@end example + +@findex bfd_log2 +@subsubsection @code{bfd_log2} +@strong{Synopsis} +@example +unsigned int bfd_log2 (bfd_vma x); +@end example +@strong{Description}@* +Return the log base 2 of the value supplied, rounded up. E.g., an +@var{x} of 1025 returns 11. A @var{x} of 0 returns 0. + diff --git a/bfd/doc/linker.texi b/bfd/doc/linker.texi new file mode 100644 index 0000000000..eae166278b --- /dev/null +++ b/bfd/doc/linker.texi @@ -0,0 +1,432 @@ +@section Linker Functions +@cindex Linker +The linker uses three special entry points in the BFD target +vector. It is not necessary to write special routines for +these entry points when creating a new BFD back end, since +generic versions are provided. However, writing them can +speed up linking and make it use significantly less runtime +memory. + +The first routine creates a hash table used by the other +routines. The second routine adds the symbols from an object +file to the hash table. The third routine takes all the +object files and links them together to create the output +file. These routines are designed so that the linker proper +does not need to know anything about the symbols in the object +files that it is linking. The linker merely arranges the +sections as directed by the linker script and lets BFD handle +the details of symbols and relocs. + +The second routine and third routines are passed a pointer to +a @code{struct bfd_link_info} structure (defined in +@code{bfdlink.h}) which holds information relevant to the link, +including the linker hash table (which was created by the +first routine) and a set of callback functions to the linker +proper. + +The generic linker routines are in @code{linker.c}, and use the +header file @code{genlink.h}. As of this writing, the only back +ends which have implemented versions of these routines are +a.out (in @code{aoutx.h}) and ECOFF (in @code{ecoff.c}). The a.out +routines are used as examples throughout this section. + +@menu +* Creating a Linker Hash Table:: +* Adding Symbols to the Hash Table:: +* Performing the Final Link:: +@end menu + +@node Creating a Linker Hash Table, Adding Symbols to the Hash Table, Linker Functions, Linker Functions +@subsection Creating a linker hash table +@cindex _bfd_link_hash_table_create in target vector +@cindex target vector (_bfd_link_hash_table_create) +The linker routines must create a hash table, which must be +derived from @code{struct bfd_link_hash_table} described in +@code{bfdlink.c}. @xref{Hash Tables}, for information on how to +create a derived hash table. This entry point is called using +the target vector of the linker output file. + +The @code{_bfd_link_hash_table_create} entry point must allocate +and initialize an instance of the desired hash table. If the +back end does not require any additional information to be +stored with the entries in the hash table, the entry point may +simply create a @code{struct bfd_link_hash_table}. Most likely, +however, some additional information will be needed. + +For example, with each entry in the hash table the a.out +linker keeps the index the symbol has in the final output file +(this index number is used so that when doing a relocatable +link the symbol index used in the output file can be quickly +filled in when copying over a reloc). The a.out linker code +defines the required structures and functions for a hash table +derived from @code{struct bfd_link_hash_table}. The a.out linker +hash table is created by the function +@code{NAME(aout,link_hash_table_create)}; it simply allocates +space for the hash table, initializes it, and returns a +pointer to it. + +When writing the linker routines for a new back end, you will +generally not know exactly which fields will be required until +you have finished. You should simply create a new hash table +which defines no additional fields, and then simply add fields +as they become necessary. + +@node Adding Symbols to the Hash Table, Performing the Final Link, Creating a Linker Hash Table, Linker Functions +@subsection Adding symbols to the hash table +@cindex _bfd_link_add_symbols in target vector +@cindex target vector (_bfd_link_add_symbols) +The linker proper will call the @code{_bfd_link_add_symbols} +entry point for each object file or archive which is to be +linked (typically these are the files named on the command +line, but some may also come from the linker script). The +entry point is responsible for examining the file. For an +object file, BFD must add any relevant symbol information to +the hash table. For an archive, BFD must determine which +elements of the archive should be used and adding them to the +link. + +The a.out version of this entry point is +@code{NAME(aout,link_add_symbols)}. + +@menu +* Differing file formats:: +* Adding symbols from an object file:: +* Adding symbols from an archive:: +@end menu + +@node Differing file formats, Adding symbols from an object file, Adding Symbols to the Hash Table, Adding Symbols to the Hash Table +@subsubsection Differing file formats +Normally all the files involved in a link will be of the same +format, but it is also possible to link together different +format object files, and the back end must support that. The +@code{_bfd_link_add_symbols} entry point is called via the target +vector of the file to be added. This has an important +consequence: the function may not assume that the hash table +is the type created by the corresponding +@code{_bfd_link_hash_table_create} vector. All the +@code{_bfd_link_add_symbols} function can assume about the hash +table is that it is derived from @code{struct +bfd_link_hash_table}. + +Sometimes the @code{_bfd_link_add_symbols} function must store +some information in the hash table entry to be used by the +@code{_bfd_final_link} function. In such a case the output bfd +xvec must be checked to make sure that the hash table was +created by an object file of the same format. + +The @code{_bfd_final_link} routine must be prepared to handle a +hash entry without any extra information added by the +@code{_bfd_link_add_symbols} function. A hash entry without +extra information will also occur when the linker script +directs the linker to create a symbol. Note that, regardless +of how a hash table entry is added, all the fields will be +initialized to some sort of null value by the hash table entry +initialization function. + +See @code{ecoff_link_add_externals} for an example of how to +check the output bfd before saving information (in this +case, the ECOFF external symbol debugging information) in a +hash table entry. + +@node Adding symbols from an object file, Adding symbols from an archive, Differing file formats, Adding Symbols to the Hash Table +@subsubsection Adding symbols from an object file +When the @code{_bfd_link_add_symbols} routine is passed an object +file, it must add all externally visible symbols in that +object file to the hash table. The actual work of adding the +symbol to the hash table is normally handled by the function +@code{_bfd_generic_link_add_one_symbol}. The +@code{_bfd_link_add_symbols} routine is responsible for reading +all the symbols from the object file and passing the correct +information to @code{_bfd_generic_link_add_one_symbol}. + +The @code{_bfd_link_add_symbols} routine should not use +@code{bfd_canonicalize_symtab} to read the symbols. The point of +providing this routine is to avoid the overhead of converting +the symbols into generic @code{asymbol} structures. + +@findex _bfd_generic_link_add_one_symbol +@code{_bfd_generic_link_add_one_symbol} handles the details of +combining common symbols, warning about multiple definitions, +and so forth. It takes arguments which describe the symbol to +add, notably symbol flags, a section, and an offset. The +symbol flags include such things as @code{BSF_WEAK} or +@code{BSF_INDIRECT}. The section is a section in the object +file, or something like @code{bfd_und_section_ptr} for an undefined +symbol or @code{bfd_com_section_ptr} for a common symbol. + +If the @code{_bfd_final_link} routine is also going to need to +read the symbol information, the @code{_bfd_link_add_symbols} +routine should save it somewhere attached to the object file +BFD. However, the information should only be saved if the +@code{keep_memory} field of the @code{info} argument is TRUE, so +that the @code{-no-keep-memory} linker switch is effective. + +The a.out function which adds symbols from an object file is +@code{aout_link_add_object_symbols}, and most of the interesting +work is in @code{aout_link_add_symbols}. The latter saves +pointers to the hash tables entries created by +@code{_bfd_generic_link_add_one_symbol} indexed by symbol number, +so that the @code{_bfd_final_link} routine does not have to call +the hash table lookup routine to locate the entry. + +@node Adding symbols from an archive, , Adding symbols from an object file, Adding Symbols to the Hash Table +@subsubsection Adding symbols from an archive +When the @code{_bfd_link_add_symbols} routine is passed an +archive, it must look through the symbols defined by the +archive and decide which elements of the archive should be +included in the link. For each such element it must call the +@code{add_archive_element} linker callback, and it must add the +symbols from the object file to the linker hash table. (The +callback may in fact indicate that a replacement BFD should be +used, in which case the symbols from that BFD should be added +to the linker hash table instead.) + +@findex _bfd_generic_link_add_archive_symbols +In most cases the work of looking through the symbols in the +archive should be done by the +@code{_bfd_generic_link_add_archive_symbols} function. This +function builds a hash table from the archive symbol table and +looks through the list of undefined symbols to see which +elements should be included. +@code{_bfd_generic_link_add_archive_symbols} is passed a function +to call to make the final decision about adding an archive +element to the link and to do the actual work of adding the +symbols to the linker hash table. + +The function passed to +@code{_bfd_generic_link_add_archive_symbols} must read the +symbols of the archive element and decide whether the archive +element should be included in the link. If the element is to +be included, the @code{add_archive_element} linker callback +routine must be called with the element as an argument, and +the element's symbols must be added to the linker hash table +just as though the element had itself been passed to the +@code{_bfd_link_add_symbols} function. The @code{add_archive_element} +callback has the option to indicate that it would like to +replace the element archive with a substitute BFD, in which +case it is the symbols of that substitute BFD that must be +added to the linker hash table instead. + +When the a.out @code{_bfd_link_add_symbols} function receives an +archive, it calls @code{_bfd_generic_link_add_archive_symbols} +passing @code{aout_link_check_archive_element} as the function +argument. @code{aout_link_check_archive_element} calls +@code{aout_link_check_ar_symbols}. If the latter decides to add +the element (an element is only added if it provides a real, +non-common, definition for a previously undefined or common +symbol) it calls the @code{add_archive_element} callback and then +@code{aout_link_check_archive_element} calls +@code{aout_link_add_symbols} to actually add the symbols to the +linker hash table - possibly those of a substitute BFD, if the +@code{add_archive_element} callback avails itself of that option. + +The ECOFF back end is unusual in that it does not normally +call @code{_bfd_generic_link_add_archive_symbols}, because ECOFF +archives already contain a hash table of symbols. The ECOFF +back end searches the archive itself to avoid the overhead of +creating a new hash table. + +@node Performing the Final Link, , Adding Symbols to the Hash Table, Linker Functions +@subsection Performing the final link +@cindex _bfd_link_final_link in target vector +@cindex target vector (_bfd_final_link) +When all the input files have been processed, the linker calls +the @code{_bfd_final_link} entry point of the output BFD. This +routine is responsible for producing the final output file, +which has several aspects. It must relocate the contents of +the input sections and copy the data into the output sections. +It must build an output symbol table including any local +symbols from the input files and the global symbols from the +hash table. When producing relocatable output, it must +modify the input relocs and write them into the output file. +There may also be object format dependent work to be done. + +The linker will also call the @code{write_object_contents} entry +point when the BFD is closed. The two entry points must work +together in order to produce the correct output file. + +The details of how this works are inevitably dependent upon +the specific object file format. The a.out +@code{_bfd_final_link} routine is @code{NAME(aout,final_link)}. + +@menu +* Information provided by the linker:: +* Relocating the section contents:: +* Writing the symbol table:: +@end menu + +@node Information provided by the linker, Relocating the section contents, Performing the Final Link, Performing the Final Link +@subsubsection Information provided by the linker +Before the linker calls the @code{_bfd_final_link} entry point, +it sets up some data structures for the function to use. + +The @code{input_bfds} field of the @code{bfd_link_info} structure +will point to a list of all the input files included in the +link. These files are linked through the @code{link_next} field +of the @code{bfd} structure. + +Each section in the output file will have a list of +@code{link_order} structures attached to the @code{map_head.link_order} +field (the @code{link_order} structure is defined in +@code{bfdlink.h}). These structures describe how to create the +contents of the output section in terms of the contents of +various input sections, fill constants, and, eventually, other +types of information. They also describe relocs that must be +created by the BFD backend, but do not correspond to any input +file; this is used to support -Ur, which builds constructors +while generating a relocatable object file. + +@node Relocating the section contents, Writing the symbol table, Information provided by the linker, Performing the Final Link +@subsubsection Relocating the section contents +The @code{_bfd_final_link} function should look through the +@code{link_order} structures attached to each section of the +output file. Each @code{link_order} structure should either be +handled specially, or it should be passed to the function +@code{_bfd_default_link_order} which will do the right thing +(@code{_bfd_default_link_order} is defined in @code{linker.c}). + +For efficiency, a @code{link_order} of type +@code{bfd_indirect_link_order} whose associated section belongs +to a BFD of the same format as the output BFD must be handled +specially. This type of @code{link_order} describes part of an +output section in terms of a section belonging to one of the +input files. The @code{_bfd_final_link} function should read the +contents of the section and any associated relocs, apply the +relocs to the section contents, and write out the modified +section contents. If performing a relocatable link, the +relocs themselves must also be modified and written out. + +@findex _bfd_relocate_contents +@findex _bfd_final_link_relocate +The functions @code{_bfd_relocate_contents} and +@code{_bfd_final_link_relocate} provide some general support for +performing the actual relocations, notably overflow checking. +Their arguments include information about the symbol the +relocation is against and a @code{reloc_howto_type} argument +which describes the relocation to perform. These functions +are defined in @code{reloc.c}. + +The a.out function which handles reading, relocating, and +writing section contents is @code{aout_link_input_section}. The +actual relocation is done in @code{aout_link_input_section_std} +and @code{aout_link_input_section_ext}. + +@node Writing the symbol table, , Relocating the section contents, Performing the Final Link +@subsubsection Writing the symbol table +The @code{_bfd_final_link} function must gather all the symbols +in the input files and write them out. It must also write out +all the symbols in the global hash table. This must be +controlled by the @code{strip} and @code{discard} fields of the +@code{bfd_link_info} structure. + +The local symbols of the input files will not have been +entered into the linker hash table. The @code{_bfd_final_link} +routine must consider each input file and include the symbols +in the output file. It may be convenient to do this when +looking through the @code{link_order} structures, or it may be +done by stepping through the @code{input_bfds} list. + +The @code{_bfd_final_link} routine must also traverse the global +hash table to gather all the externally visible symbols. It +is possible that most of the externally visible symbols may be +written out when considering the symbols of each input file, +but it is still necessary to traverse the hash table since the +linker script may have defined some symbols that are not in +any of the input files. + +The @code{strip} field of the @code{bfd_link_info} structure +controls which symbols are written out. The possible values +are listed in @code{bfdlink.h}. If the value is @code{strip_some}, +then the @code{keep_hash} field of the @code{bfd_link_info} +structure is a hash table of symbols to keep; each symbol +should be looked up in this hash table, and only symbols which +are present should be included in the output file. + +If the @code{strip} field of the @code{bfd_link_info} structure +permits local symbols to be written out, the @code{discard} field +is used to further controls which local symbols are included +in the output file. If the value is @code{discard_l}, then all +local symbols which begin with a certain prefix are discarded; +this is controlled by the @code{bfd_is_local_label_name} entry point. + +The a.out backend handles symbols by calling +@code{aout_link_write_symbols} on each input BFD and then +traversing the global hash table with the function +@code{aout_link_write_other_symbol}. It builds a string table +while writing out the symbols, which is written to the output +file at the end of @code{NAME(aout,final_link)}. + +@findex bfd_link_split_section +@subsubsection @code{bfd_link_split_section} +@strong{Synopsis} +@example +bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec); +@end example +@strong{Description}@* +Return nonzero if @var{sec} should be split during a +reloceatable or final link. +@example +#define bfd_link_split_section(abfd, sec) \ + BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec)) + +@end example + +@findex bfd_section_already_linked +@subsubsection @code{bfd_section_already_linked} +@strong{Synopsis} +@example +bfd_boolean bfd_section_already_linked (bfd *abfd, + asection *sec, + struct bfd_link_info *info); +@end example +@strong{Description}@* +Check if @var{data} has been already linked during a reloceatable +or final link. Return TRUE if it has. +@example +#define bfd_section_already_linked(abfd, sec, info) \ + BFD_SEND (abfd, _section_already_linked, (abfd, sec, info)) + +@end example + +@findex bfd_generic_define_common_symbol +@subsubsection @code{bfd_generic_define_common_symbol} +@strong{Synopsis} +@example +bfd_boolean bfd_generic_define_common_symbol + (bfd *output_bfd, struct bfd_link_info *info, + struct bfd_link_hash_entry *h); +@end example +@strong{Description}@* +Convert common symbol @var{h} into a defined symbol. +Return TRUE on success and FALSE on failure. +@example +#define bfd_define_common_symbol(output_bfd, info, h) \ + BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h)) + +@end example + +@findex bfd_find_version_for_sym +@subsubsection @code{bfd_find_version_for_sym } +@strong{Synopsis} +@example +struct bfd_elf_version_tree * bfd_find_version_for_sym + (struct bfd_elf_version_tree *verdefs, + const char *sym_name, bfd_boolean *hide); +@end example +@strong{Description}@* +Search an elf version script tree for symbol versioning +info and export / don't-export status for a given symbol. +Return non-NULL on success and NULL on failure; also sets +the output @samp{hide} boolean parameter. + +@findex bfd_hide_sym_by_version +@subsubsection @code{bfd_hide_sym_by_version} +@strong{Synopsis} +@example +bfd_boolean bfd_hide_sym_by_version + (struct bfd_elf_version_tree *verdefs, const char *sym_name); +@end example +@strong{Description}@* +Search an elf version script tree for symbol versioning +info for a given symbol. Return TRUE if the symbol is hidden. + diff --git a/bfd/doc/mmo.texi b/bfd/doc/mmo.texi new file mode 100644 index 0000000000..b0d726aad9 --- /dev/null +++ b/bfd/doc/mmo.texi @@ -0,0 +1,365 @@ +@section mmo backend +The mmo object format is used exclusively together with Professor +Donald E.@: Knuth's educational 64-bit processor MMIX. The simulator +@command{mmix} which is available at +@url{http://www-cs-faculty.stanford.edu/~knuth/programs/mmix.tar.gz} +understands this format. That package also includes a combined +assembler and linker called @command{mmixal}. The mmo format has +no advantages feature-wise compared to e.g. ELF. It is a simple +non-relocatable object format with no support for archives or +debugging information, except for symbol value information and +line numbers (which is not yet implemented in BFD). See +@url{http://www-cs-faculty.stanford.edu/~knuth/mmix.html} for more +information about MMIX. The ELF format is used for intermediate +object files in the BFD implementation. + +@c We want to xref the symbol table node. A feature in "chew" +@c requires that "commands" do not contain spaces in the +@c arguments. Hence the hyphen in "Symbol-table". +@menu +* File layout:: +* Symbol-table:: +* mmo section mapping:: +@end menu + +@node File layout, Symbol-table, mmo, mmo +@subsection File layout +The mmo file contents is not partitioned into named sections as +with e.g.@: ELF. Memory areas is formed by specifying the +location of the data that follows. Only the memory area +@samp{0x0000@dots{}00} to @samp{0x01ff@dots{}ff} is executable, so +it is used for code (and constants) and the area +@samp{0x2000@dots{}00} to @samp{0x20ff@dots{}ff} is used for +writable data. @xref{mmo section mapping}. + +There is provision for specifying ``special data'' of 65536 +different types. We use type 80 (decimal), arbitrarily chosen the +same as the ELF @code{e_machine} number for MMIX, filling it with +section information normally found in ELF objects. @xref{mmo +section mapping}. + +Contents is entered as 32-bit words, xor:ed over previous +contents, always zero-initialized. A word that starts with the +byte @samp{0x98} forms a command called a @samp{lopcode}, where +the next byte distinguished between the thirteen lopcodes. The +two remaining bytes, called the @samp{Y} and @samp{Z} fields, or +the @samp{YZ} field (a 16-bit big-endian number), are used for +various purposes different for each lopcode. As documented in +@url{http://www-cs-faculty.stanford.edu/~knuth/mmixal-intro.ps.gz}, +the lopcodes are: + +@table @code +@item lop_quote +0x98000001. The next word is contents, regardless of whether it +starts with 0x98 or not. + +@item lop_loc +0x9801YYZZ, where @samp{Z} is 1 or 2. This is a location +directive, setting the location for the next data to the next +32-bit word (for @math{Z = 1}) or 64-bit word (for @math{Z = 2}), +plus @math{Y * 2^56}. Normally @samp{Y} is 0 for the text segment +and 2 for the data segment. + +@item lop_skip +0x9802YYZZ. Increase the current location by @samp{YZ} bytes. + +@item lop_fixo +0x9803YYZZ, where @samp{Z} is 1 or 2. Store the current location +as 64 bits into the location pointed to by the next 32-bit +(@math{Z = 1}) or 64-bit (@math{Z = 2}) word, plus @math{Y * +2^56}. + +@item lop_fixr +0x9804YYZZ. @samp{YZ} is stored into the current location plus +@math{2 - 4 * YZ}. + +@item lop_fixrx +0x980500ZZ. @samp{Z} is 16 or 24. A value @samp{L} derived from +the following 32-bit word are used in a manner similar to +@samp{YZ} in lop_fixr: it is xor:ed into the current location +minus @math{4 * L}. The first byte of the word is 0 or 1. If it +is 1, then @math{L = (@var{lowest 24 bits of word}) - 2^Z}, if 0, +then @math{L = (@var{lowest 24 bits of word})}. + +@item lop_file +0x9806YYZZ. @samp{Y} is the file number, @samp{Z} is count of +32-bit words. Set the file number to @samp{Y} and the line +counter to 0. The next @math{Z * 4} bytes contain the file name, +padded with zeros if the count is not a multiple of four. The +same @samp{Y} may occur multiple times, but @samp{Z} must be 0 for +all but the first occurrence. + +@item lop_line +0x9807YYZZ. @samp{YZ} is the line number. Together with +lop_file, it forms the source location for the next 32-bit word. +Note that for each non-lopcode 32-bit word, line numbers are +assumed incremented by one. + +@item lop_spec +0x9808YYZZ. @samp{YZ} is the type number. Data until the next +lopcode other than lop_quote forms special data of type @samp{YZ}. +@xref{mmo section mapping}. + +Other types than 80, (or type 80 with a content that does not +parse) is stored in sections named @code{.MMIX.spec_data.@var{n}} +where @var{n} is the @samp{YZ}-type. The flags for such a +sections say not to allocate or load the data. The vma is 0. +Contents of multiple occurrences of special data @var{n} is +concatenated to the data of the previous lop_spec @var{n}s. The +location in data or code at which the lop_spec occurred is lost. + +@item lop_pre +0x980901ZZ. The first lopcode in a file. The @samp{Z} field forms the +length of header information in 32-bit words, where the first word +tells the time in seconds since @samp{00:00:00 GMT Jan 1 1970}. + +@item lop_post +0x980a00ZZ. @math{Z > 32}. This lopcode follows after all +content-generating lopcodes in a program. The @samp{Z} field +denotes the value of @samp{rG} at the beginning of the program. +The following @math{256 - Z} big-endian 64-bit words are loaded +into global registers @samp{$G} @dots{} @samp{$255}. + +@item lop_stab +0x980b0000. The next-to-last lopcode in a program. Must follow +immediately after the lop_post lopcode and its data. After this +lopcode follows all symbols in a compressed format +(@pxref{Symbol-table}). + +@item lop_end +0x980cYYZZ. The last lopcode in a program. It must follow the +lop_stab lopcode and its data. The @samp{YZ} field contains the +number of 32-bit words of symbol table information after the +preceding lop_stab lopcode. +@end table + +Note that the lopcode "fixups"; @code{lop_fixr}, @code{lop_fixrx} and +@code{lop_fixo} are not generated by BFD, but are handled. They are +generated by @code{mmixal}. + +This trivial one-label, one-instruction file: + +@example + :Main TRAP 1,2,3 +@end example + +can be represented this way in mmo: + +@example + 0x98090101 - lop_pre, one 32-bit word with timestamp. + <timestamp> + 0x98010002 - lop_loc, text segment, using a 64-bit address. + Note that mmixal does not emit this for the file above. + 0x00000000 - Address, high 32 bits. + 0x00000000 - Address, low 32 bits. + 0x98060002 - lop_file, 2 32-bit words for file-name. + 0x74657374 - "test" + 0x2e730000 - ".s\0\0" + 0x98070001 - lop_line, line 1. + 0x00010203 - TRAP 1,2,3 + 0x980a00ff - lop_post, setting $255 to 0. + 0x00000000 + 0x00000000 + 0x980b0000 - lop_stab for ":Main" = 0, serial 1. + 0x203a4040 @xref{Symbol-table}. + 0x10404020 + 0x4d206120 + 0x69016e00 + 0x81000000 + 0x980c0005 - lop_end; symbol table contained five 32-bit words. +@end example +@node Symbol-table, mmo section mapping, File layout, mmo +@subsection Symbol table format +From mmixal.w (or really, the generated mmixal.tex) in +@url{http://www-cs-faculty.stanford.edu/~knuth/programs/mmix.tar.gz}): +``Symbols are stored and retrieved by means of a @samp{ternary +search trie}, following ideas of Bentley and Sedgewick. (See +ACM--SIAM Symp.@: on Discrete Algorithms @samp{8} (1997), 360--369; +R.@:Sedgewick, @samp{Algorithms in C} (Reading, Mass.@: +Addison--Wesley, 1998), @samp{15.4}.) Each trie node stores a +character, and there are branches to subtries for the cases where +a given character is less than, equal to, or greater than the +character in the trie. There also is a pointer to a symbol table +entry if a symbol ends at the current node.'' + +So it's a tree encoded as a stream of bytes. The stream of bytes +acts on a single virtual global symbol, adding and removing +characters and signalling complete symbol points. Here, we read +the stream and create symbols at the completion points. + +First, there's a control byte @code{m}. If any of the listed bits +in @code{m} is nonzero, we execute what stands at the right, in +the listed order: + +@example + (MMO3_LEFT) + 0x40 - Traverse left trie. + (Read a new command byte and recurse.) + + (MMO3_SYMBITS) + 0x2f - Read the next byte as a character and store it in the + current character position; increment character position. + Test the bits of @code{m}: + + (MMO3_WCHAR) + 0x80 - The character is 16-bit (so read another byte, + merge into current character. + + (MMO3_TYPEBITS) + 0xf - We have a complete symbol; parse the type, value + and serial number and do what should be done + with a symbol. The type and length information + is in j = (m & 0xf). + + (MMO3_REGQUAL_BITS) + j == 0xf: A register variable. The following + byte tells which register. + j <= 8: An absolute symbol. Read j bytes as the + big-endian number the symbol equals. + A j = 2 with two zero bytes denotes an + unknown symbol. + j > 8: As with j <= 8, but add (0x20 << 56) + to the value in the following j - 8 + bytes. + + Then comes the serial number, as a variant of + uleb128, but better named ubeb128: + Read bytes and shift the previous value left 7 + (multiply by 128). Add in the new byte, repeat + until a byte has bit 7 set. The serial number + is the computed value minus 128. + + (MMO3_MIDDLE) + 0x20 - Traverse middle trie. (Read a new command byte + and recurse.) Decrement character position. + + (MMO3_RIGHT) + 0x10 - Traverse right trie. (Read a new command byte and + recurse.) +@end example + +Let's look again at the @code{lop_stab} for the trivial file +(@pxref{File layout}). + +@example + 0x980b0000 - lop_stab for ":Main" = 0, serial 1. + 0x203a4040 + 0x10404020 + 0x4d206120 + 0x69016e00 + 0x81000000 +@end example + +This forms the trivial trie (note that the path between ``:'' and +``M'' is redundant): + +@example + 203a ":" + 40 / + 40 / + 10 \ + 40 / + 40 / + 204d "M" + 2061 "a" + 2069 "i" + 016e "n" is the last character in a full symbol, and + with a value represented in one byte. + 00 The value is 0. + 81 The serial number is 1. +@end example + +@node mmo section mapping, , Symbol-table, mmo +@subsection mmo section mapping +The implementation in BFD uses special data type 80 (decimal) to +encapsulate and describe named sections, containing e.g.@: debug +information. If needed, any datum in the encapsulation will be +quoted using lop_quote. First comes a 32-bit word holding the +number of 32-bit words containing the zero-terminated zero-padded +segment name. After the name there's a 32-bit word holding flags +describing the section type. Then comes a 64-bit big-endian word +with the section length (in bytes), then another with the section +start address. Depending on the type of section, the contents +might follow, zero-padded to 32-bit boundary. For a loadable +section (such as data or code), the contents might follow at some +later point, not necessarily immediately, as a lop_loc with the +same start address as in the section description, followed by the +contents. This in effect forms a descriptor that must be emitted +before the actual contents. Sections described this way must not +overlap. + +For areas that don't have such descriptors, synthetic sections are +formed by BFD. Consecutive contents in the two memory areas +@samp{0x0000@dots{}00} to @samp{0x01ff@dots{}ff} and +@samp{0x2000@dots{}00} to @samp{0x20ff@dots{}ff} are entered in +sections named @code{.text} and @code{.data} respectively. If an area +is not otherwise described, but would together with a neighboring +lower area be less than @samp{0x40000000} bytes long, it is joined +with the lower area and the gap is zero-filled. For other cases, +a new section is formed, named @code{.MMIX.sec.@var{n}}. Here, +@var{n} is a number, a running count through the mmo file, +starting at 0. + +A loadable section specified as: + +@example + .section secname,"ax" + TETRA 1,2,3,4,-1,-2009 + BYTE 80 +@end example + +and linked to address @samp{0x4}, is represented by the sequence: + +@example + 0x98080050 - lop_spec 80 + 0x00000002 - two 32-bit words for the section name + 0x7365636e - "secn" + 0x616d6500 - "ame\0" + 0x00000033 - flags CODE, READONLY, LOAD, ALLOC + 0x00000000 - high 32 bits of section length + 0x0000001c - section length is 28 bytes; 6 * 4 + 1 + alignment to 32 bits + 0x00000000 - high 32 bits of section address + 0x00000004 - section address is 4 + 0x98010002 - 64 bits with address of following data + 0x00000000 - high 32 bits of address + 0x00000004 - low 32 bits: data starts at address 4 + 0x00000001 - 1 + 0x00000002 - 2 + 0x00000003 - 3 + 0x00000004 - 4 + 0xffffffff - -1 + 0xfffff827 - -2009 + 0x50000000 - 80 as a byte, padded with zeros. +@end example + +Note that the lop_spec wrapping does not include the section +contents. Compare this to a non-loaded section specified as: + +@example + .section thirdsec + TETRA 200001,100002 + BYTE 38,40 +@end example + +This, when linked to address @samp{0x200000000000001c}, is +represented by: + +@example + 0x98080050 - lop_spec 80 + 0x00000002 - two 32-bit words for the section name + 0x7365636e - "thir" + 0x616d6500 - "dsec" + 0x00000010 - flag READONLY + 0x00000000 - high 32 bits of section length + 0x0000000c - section length is 12 bytes; 2 * 4 + 2 + alignment to 32 bits + 0x20000000 - high 32 bits of address + 0x0000001c - low 32 bits of address 0x200000000000001c + 0x00030d41 - 200001 + 0x000186a2 - 100002 + 0x26280000 - 38, 40 as bytes, padded with zeros +@end example + +For the latter example, the section contents must not be +loaded in memory, and is therefore specified as part of the +special data. The address is usually unimportant but might +provide information for e.g.@: the DWARF 2 debugging format. diff --git a/bfd/doc/opncls.texi b/bfd/doc/opncls.texi new file mode 100644 index 0000000000..eddf66ac83 --- /dev/null +++ b/bfd/doc/opncls.texi @@ -0,0 +1,377 @@ + +@example +/* Set to N to open the next N BFDs using an alternate id space. */ +extern unsigned int bfd_use_reserved_id; +@end example +@section Opening and closing BFDs + + +@subsection Functions for opening and closing + + +@findex bfd_fopen +@subsubsection @code{bfd_fopen} +@strong{Synopsis} +@example +bfd *bfd_fopen (const char *filename, const char *target, + const char *mode, int fd); +@end example +@strong{Description}@* +Open the file @var{filename} with the target @var{target}. +Return a pointer to the created BFD. If @var{fd} is not -1, +then @code{fdopen} is used to open the file; otherwise, @code{fopen} +is used. @var{mode} is passed directly to @code{fopen} or +@code{fdopen}. + +Calls @code{bfd_find_target}, so @var{target} is interpreted as by +that function. + +The new BFD is marked as cacheable iff @var{fd} is -1. + +If @code{NULL} is returned then an error has occured. Possible errors +are @code{bfd_error_no_memory}, @code{bfd_error_invalid_target} or +@code{system_call} error. + +@findex bfd_openr +@subsubsection @code{bfd_openr} +@strong{Synopsis} +@example +bfd *bfd_openr (const char *filename, const char *target); +@end example +@strong{Description}@* +Open the file @var{filename} (using @code{fopen}) with the target +@var{target}. Return a pointer to the created BFD. + +Calls @code{bfd_find_target}, so @var{target} is interpreted as by +that function. + +If @code{NULL} is returned then an error has occured. Possible errors +are @code{bfd_error_no_memory}, @code{bfd_error_invalid_target} or +@code{system_call} error. + +@findex bfd_fdopenr +@subsubsection @code{bfd_fdopenr} +@strong{Synopsis} +@example +bfd *bfd_fdopenr (const char *filename, const char *target, int fd); +@end example +@strong{Description}@* +@code{bfd_fdopenr} is to @code{bfd_fopenr} much like @code{fdopen} is to +@code{fopen}. It opens a BFD on a file already described by the +@var{fd} supplied. + +When the file is later @code{bfd_close}d, the file descriptor will +be closed. If the caller desires that this file descriptor be +cached by BFD (opened as needed, closed as needed to free +descriptors for other opens), with the supplied @var{fd} used as +an initial file descriptor (but subject to closure at any time), +call bfd_set_cacheable(bfd, 1) on the returned BFD. The default +is to assume no caching; the file descriptor will remain open +until @code{bfd_close}, and will not be affected by BFD operations +on other files. + +Possible errors are @code{bfd_error_no_memory}, +@code{bfd_error_invalid_target} and @code{bfd_error_system_call}. + +@findex bfd_openstreamr +@subsubsection @code{bfd_openstreamr} +@strong{Synopsis} +@example +bfd *bfd_openstreamr (const char *, const char *, void *); +@end example +@strong{Description}@* +Open a BFD for read access on an existing stdio stream. When +the BFD is passed to @code{bfd_close}, the stream will be closed. + +@findex bfd_openr_iovec +@subsubsection @code{bfd_openr_iovec} +@strong{Synopsis} +@example +bfd *bfd_openr_iovec (const char *filename, const char *target, + void *(*open_func) (struct bfd *nbfd, + void *open_closure), + void *open_closure, + file_ptr (*pread_func) (struct bfd *nbfd, + void *stream, + void *buf, + file_ptr nbytes, + file_ptr offset), + int (*close_func) (struct bfd *nbfd, + void *stream), + int (*stat_func) (struct bfd *abfd, + void *stream, + struct stat *sb)); +@end example +@strong{Description}@* +Create and return a BFD backed by a read-only @var{stream}. +The @var{stream} is created using @var{open_func}, accessed using +@var{pread_func} and destroyed using @var{close_func}. + +Calls @code{bfd_find_target}, so @var{target} is interpreted as by +that function. + +Calls @var{open_func} (which can call @code{bfd_zalloc} and +@code{bfd_get_filename}) to obtain the read-only stream backing +the BFD. @var{open_func} either succeeds returning the +non-@code{NULL} @var{stream}, or fails returning @code{NULL} +(setting @code{bfd_error}). + +Calls @var{pread_func} to request @var{nbytes} of data from +@var{stream} starting at @var{offset} (e.g., via a call to +@code{bfd_read}). @var{pread_func} either succeeds returning the +number of bytes read (which can be less than @var{nbytes} when +end-of-file), or fails returning -1 (setting @code{bfd_error}). + +Calls @var{close_func} when the BFD is later closed using +@code{bfd_close}. @var{close_func} either succeeds returning 0, or +fails returning -1 (setting @code{bfd_error}). + +Calls @var{stat_func} to fill in a stat structure for bfd_stat, +bfd_get_size, and bfd_get_mtime calls. @var{stat_func} returns 0 +on success, or returns -1 on failure (setting @code{bfd_error}). + +If @code{bfd_openr_iovec} returns @code{NULL} then an error has +occurred. Possible errors are @code{bfd_error_no_memory}, +@code{bfd_error_invalid_target} and @code{bfd_error_system_call}. + +@findex bfd_openw +@subsubsection @code{bfd_openw} +@strong{Synopsis} +@example +bfd *bfd_openw (const char *filename, const char *target); +@end example +@strong{Description}@* +Create a BFD, associated with file @var{filename}, using the +file format @var{target}, and return a pointer to it. + +Possible errors are @code{bfd_error_system_call}, @code{bfd_error_no_memory}, +@code{bfd_error_invalid_target}. + +@findex bfd_close +@subsubsection @code{bfd_close} +@strong{Synopsis} +@example +bfd_boolean bfd_close (bfd *abfd); +@end example +@strong{Description}@* +Close a BFD. If the BFD was open for writing, then pending +operations are completed and the file written out and closed. +If the created file is executable, then @code{chmod} is called +to mark it as such. + +All memory attached to the BFD is released. + +The file descriptor associated with the BFD is closed (even +if it was passed in to BFD by @code{bfd_fdopenr}). + +@strong{Returns}@* +@code{TRUE} is returned if all is ok, otherwise @code{FALSE}. + +@findex bfd_close_all_done +@subsubsection @code{bfd_close_all_done} +@strong{Synopsis} +@example +bfd_boolean bfd_close_all_done (bfd *); +@end example +@strong{Description}@* +Close a BFD. Differs from @code{bfd_close} since it does not +complete any pending operations. This routine would be used +if the application had just used BFD for swapping and didn't +want to use any of the writing code. + +If the created file is executable, then @code{chmod} is called +to mark it as such. + +All memory attached to the BFD is released. + +@strong{Returns}@* +@code{TRUE} is returned if all is ok, otherwise @code{FALSE}. + +@findex bfd_create +@subsubsection @code{bfd_create} +@strong{Synopsis} +@example +bfd *bfd_create (const char *filename, bfd *templ); +@end example +@strong{Description}@* +Create a new BFD in the manner of @code{bfd_openw}, but without +opening a file. The new BFD takes the target from the target +used by @var{templ}. The format is always set to @code{bfd_object}. + +@findex bfd_make_writable +@subsubsection @code{bfd_make_writable} +@strong{Synopsis} +@example +bfd_boolean bfd_make_writable (bfd *abfd); +@end example +@strong{Description}@* +Takes a BFD as created by @code{bfd_create} and converts it +into one like as returned by @code{bfd_openw}. It does this +by converting the BFD to BFD_IN_MEMORY. It's assumed that +you will call @code{bfd_make_readable} on this bfd later. + +@strong{Returns}@* +@code{TRUE} is returned if all is ok, otherwise @code{FALSE}. + +@findex bfd_make_readable +@subsubsection @code{bfd_make_readable} +@strong{Synopsis} +@example +bfd_boolean bfd_make_readable (bfd *abfd); +@end example +@strong{Description}@* +Takes a BFD as created by @code{bfd_create} and +@code{bfd_make_writable} and converts it into one like as +returned by @code{bfd_openr}. It does this by writing the +contents out to the memory buffer, then reversing the +direction. + +@strong{Returns}@* +@code{TRUE} is returned if all is ok, otherwise @code{FALSE}. + +@findex bfd_alloc +@subsubsection @code{bfd_alloc} +@strong{Synopsis} +@example +void *bfd_alloc (bfd *abfd, bfd_size_type wanted); +@end example +@strong{Description}@* +Allocate a block of @var{wanted} bytes of memory attached to +@code{abfd} and return a pointer to it. + +@findex bfd_alloc2 +@subsubsection @code{bfd_alloc2} +@strong{Synopsis} +@example +void *bfd_alloc2 (bfd *abfd, bfd_size_type nmemb, bfd_size_type size); +@end example +@strong{Description}@* +Allocate a block of @var{nmemb} elements of @var{size} bytes each +of memory attached to @code{abfd} and return a pointer to it. + +@findex bfd_zalloc +@subsubsection @code{bfd_zalloc} +@strong{Synopsis} +@example +void *bfd_zalloc (bfd *abfd, bfd_size_type wanted); +@end example +@strong{Description}@* +Allocate a block of @var{wanted} bytes of zeroed memory +attached to @code{abfd} and return a pointer to it. + +@findex bfd_zalloc2 +@subsubsection @code{bfd_zalloc2} +@strong{Synopsis} +@example +void *bfd_zalloc2 (bfd *abfd, bfd_size_type nmemb, bfd_size_type size); +@end example +@strong{Description}@* +Allocate a block of @var{nmemb} elements of @var{size} bytes each +of zeroed memory attached to @code{abfd} and return a pointer to it. + +@findex bfd_calc_gnu_debuglink_crc32 +@subsubsection @code{bfd_calc_gnu_debuglink_crc32} +@strong{Synopsis} +@example +unsigned long bfd_calc_gnu_debuglink_crc32 + (unsigned long crc, const unsigned char *buf, bfd_size_type len); +@end example +@strong{Description}@* +Computes a CRC value as used in the .gnu_debuglink section. +Advances the previously computed @var{crc} value by computing +and adding in the crc32 for @var{len} bytes of @var{buf}. + +@strong{Returns}@* +Return the updated CRC32 value. + +@findex get_debug_link_info +@subsubsection @code{get_debug_link_info} +@strong{Synopsis} +@example +char *get_debug_link_info (bfd *abfd, unsigned long *crc32_out); +@end example +@strong{Description}@* +fetch the filename and CRC32 value for any separate debuginfo +associated with @var{abfd}. Return NULL if no such info found, +otherwise return filename and update @var{crc32_out}. + +@findex separate_debug_file_exists +@subsubsection @code{separate_debug_file_exists} +@strong{Synopsis} +@example +bfd_boolean separate_debug_file_exists + (char *name, unsigned long crc32); +@end example +@strong{Description}@* +Checks to see if @var{name} is a file and if its contents +match @var{crc32}. + +@findex find_separate_debug_file +@subsubsection @code{find_separate_debug_file} +@strong{Synopsis} +@example +char *find_separate_debug_file (bfd *abfd); +@end example +@strong{Description}@* +Searches @var{abfd} for a reference to separate debugging +information, scans various locations in the filesystem, including +the file tree rooted at @var{debug_file_directory}, and returns a +filename of such debugging information if the file is found and has +matching CRC32. Returns NULL if no reference to debugging file +exists, or file cannot be found. + +@findex bfd_follow_gnu_debuglink +@subsubsection @code{bfd_follow_gnu_debuglink} +@strong{Synopsis} +@example +char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir); +@end example +@strong{Description}@* +Takes a BFD and searches it for a .gnu_debuglink section. If this +section is found, it examines the section for the name and checksum +of a '.debug' file containing auxiliary debugging information. It +then searches the filesystem for this .debug file in some standard +locations, including the directory tree rooted at @var{dir}, and if +found returns the full filename. + +If @var{dir} is NULL, it will search a default path configured into +libbfd at build time. [XXX this feature is not currently +implemented]. + +@strong{Returns}@* +@code{NULL} on any errors or failure to locate the .debug file, +otherwise a pointer to a heap-allocated string containing the +filename. The caller is responsible for freeing this string. + +@findex bfd_create_gnu_debuglink_section +@subsubsection @code{bfd_create_gnu_debuglink_section} +@strong{Synopsis} +@example +struct bfd_section *bfd_create_gnu_debuglink_section + (bfd *abfd, const char *filename); +@end example +@strong{Description}@* +Takes a @var{BFD} and adds a .gnu_debuglink section to it. The section is sized +to be big enough to contain a link to the specified @var{filename}. + +@strong{Returns}@* +A pointer to the new section is returned if all is ok. Otherwise @code{NULL} is +returned and bfd_error is set. + +@findex bfd_fill_in_gnu_debuglink_section +@subsubsection @code{bfd_fill_in_gnu_debuglink_section} +@strong{Synopsis} +@example +bfd_boolean bfd_fill_in_gnu_debuglink_section + (bfd *abfd, struct bfd_section *sect, const char *filename); +@end example +@strong{Description}@* +Takes a @var{BFD} and containing a .gnu_debuglink section @var{SECT} +and fills in the contents of the section to contain a link to the +specified @var{filename}. The filename should be relative to the +current directory. + +@strong{Returns}@* +@code{TRUE} is returned if all is ok. Otherwise @code{FALSE} is returned +and bfd_error is set. + diff --git a/bfd/doc/reloc.texi b/bfd/doc/reloc.texi new file mode 100644 index 0000000000..566a8e0a72 --- /dev/null +++ b/bfd/doc/reloc.texi @@ -0,0 +1,3200 @@ +@section Relocations +BFD maintains relocations in much the same way it maintains +symbols: they are left alone until required, then read in +en-masse and translated into an internal form. A common +routine @code{bfd_perform_relocation} acts upon the +canonical form to do the fixup. + +Relocations are maintained on a per section basis, +while symbols are maintained on a per BFD basis. + +All that a back end has to do to fit the BFD interface is to create +a @code{struct reloc_cache_entry} for each relocation +in a particular section, and fill in the right bits of the structures. + +@menu +* typedef arelent:: +* howto manager:: +@end menu + + +@node typedef arelent, howto manager, Relocations, Relocations +@subsection typedef arelent +This is the structure of a relocation entry: + + +@example + +typedef enum bfd_reloc_status +@{ + /* No errors detected. */ + bfd_reloc_ok, + + /* The relocation was performed, but there was an overflow. */ + bfd_reloc_overflow, + + /* The address to relocate was not within the section supplied. */ + bfd_reloc_outofrange, + + /* Used by special functions. */ + bfd_reloc_continue, + + /* Unsupported relocation size requested. */ + bfd_reloc_notsupported, + + /* Unused. */ + bfd_reloc_other, + + /* The symbol to relocate against was undefined. */ + bfd_reloc_undefined, + + /* The relocation was performed, but may not be ok - presently + generated only when linking i960 coff files with i960 b.out + symbols. If this type is returned, the error_message argument + to bfd_perform_relocation will be set. */ + bfd_reloc_dangerous + @} + bfd_reloc_status_type; + + +typedef struct reloc_cache_entry +@{ + /* A pointer into the canonical table of pointers. */ + struct bfd_symbol **sym_ptr_ptr; + + /* offset in section. */ + bfd_size_type address; + + /* addend for relocation value. */ + bfd_vma addend; + + /* Pointer to how to perform the required relocation. */ + reloc_howto_type *howto; + +@} +arelent; + +@end example +@strong{Description}@* +Here is a description of each of the fields within an @code{arelent}: + +@itemize @bullet + +@item +@code{sym_ptr_ptr} +@end itemize +The symbol table pointer points to a pointer to the symbol +associated with the relocation request. It is the pointer +into the table returned by the back end's +@code{canonicalize_symtab} action. @xref{Symbols}. The symbol is +referenced through a pointer to a pointer so that tools like +the linker can fix up all the symbols of the same name by +modifying only one pointer. The relocation routine looks in +the symbol and uses the base of the section the symbol is +attached to and the value of the symbol as the initial +relocation offset. If the symbol pointer is zero, then the +section provided is looked up. + +@itemize @bullet + +@item +@code{address} +@end itemize +The @code{address} field gives the offset in bytes from the base of +the section data which owns the relocation record to the first +byte of relocatable information. The actual data relocated +will be relative to this point; for example, a relocation +type which modifies the bottom two bytes of a four byte word +would not touch the first byte pointed to in a big endian +world. + +@itemize @bullet + +@item +@code{addend} +@end itemize +The @code{addend} is a value provided by the back end to be added (!) +to the relocation offset. Its interpretation is dependent upon +the howto. For example, on the 68k the code: + +@example + char foo[]; + main() + @{ + return foo[0x12345678]; + @} +@end example + +Could be compiled into: + +@example + linkw fp,#-4 + moveb @@#12345678,d0 + extbl d0 + unlk fp + rts +@end example + +This could create a reloc pointing to @code{foo}, but leave the +offset in the data, something like: + +@example +RELOCATION RECORDS FOR [.text]: +offset type value +00000006 32 _foo + +00000000 4e56 fffc ; linkw fp,#-4 +00000004 1039 1234 5678 ; moveb @@#12345678,d0 +0000000a 49c0 ; extbl d0 +0000000c 4e5e ; unlk fp +0000000e 4e75 ; rts +@end example + +Using coff and an 88k, some instructions don't have enough +space in them to represent the full address range, and +pointers have to be loaded in two parts. So you'd get something like: + +@example + or.u r13,r0,hi16(_foo+0x12345678) + ld.b r2,r13,lo16(_foo+0x12345678) + jmp r1 +@end example + +This should create two relocs, both pointing to @code{_foo}, and with +0x12340000 in their addend field. The data would consist of: + +@example +RELOCATION RECORDS FOR [.text]: +offset type value +00000002 HVRT16 _foo+0x12340000 +00000006 LVRT16 _foo+0x12340000 + +00000000 5da05678 ; or.u r13,r0,0x5678 +00000004 1c4d5678 ; ld.b r2,r13,0x5678 +00000008 f400c001 ; jmp r1 +@end example + +The relocation routine digs out the value from the data, adds +it to the addend to get the original offset, and then adds the +value of @code{_foo}. Note that all 32 bits have to be kept around +somewhere, to cope with carry from bit 15 to bit 16. + +One further example is the sparc and the a.out format. The +sparc has a similar problem to the 88k, in that some +instructions don't have room for an entire offset, but on the +sparc the parts are created in odd sized lumps. The designers of +the a.out format chose to not use the data within the section +for storing part of the offset; all the offset is kept within +the reloc. Anything in the data should be ignored. + +@example + save %sp,-112,%sp + sethi %hi(_foo+0x12345678),%g2 + ldsb [%g2+%lo(_foo+0x12345678)],%i0 + ret + restore +@end example + +Both relocs contain a pointer to @code{foo}, and the offsets +contain junk. + +@example +RELOCATION RECORDS FOR [.text]: +offset type value +00000004 HI22 _foo+0x12345678 +00000008 LO10 _foo+0x12345678 + +00000000 9de3bf90 ; save %sp,-112,%sp +00000004 05000000 ; sethi %hi(_foo+0),%g2 +00000008 f048a000 ; ldsb [%g2+%lo(_foo+0)],%i0 +0000000c 81c7e008 ; ret +00000010 81e80000 ; restore +@end example + +@itemize @bullet + +@item +@code{howto} +@end itemize +The @code{howto} field can be imagined as a +relocation instruction. It is a pointer to a structure which +contains information on what to do with all of the other +information in the reloc record and data section. A back end +would normally have a relocation instruction set and turn +relocations into pointers to the correct structure on input - +but it would be possible to create each howto field on demand. + +@subsubsection @code{enum complain_overflow} +Indicates what sort of overflow checking should be done when +performing a relocation. + + +@example + +enum complain_overflow +@{ + /* Do not complain on overflow. */ + complain_overflow_dont, + + /* Complain if the value overflows when considered as a signed + number one bit larger than the field. ie. A bitfield of N bits + is allowed to represent -2**n to 2**n-1. */ + complain_overflow_bitfield, + + /* Complain if the value overflows when considered as a signed + number. */ + complain_overflow_signed, + + /* Complain if the value overflows when considered as an + unsigned number. */ + complain_overflow_unsigned +@}; +@end example +@subsubsection @code{reloc_howto_type} +The @code{reloc_howto_type} is a structure which contains all the +information that libbfd needs to know to tie up a back end's data. + + +@example +struct bfd_symbol; /* Forward declaration. */ + +struct reloc_howto_struct +@{ + /* The type field has mainly a documentary use - the back end can + do what it wants with it, though normally the back end's + external idea of what a reloc number is stored + in this field. For example, a PC relative word relocation + in a coff environment has the type 023 - because that's + what the outside world calls a R_PCRWORD reloc. */ + unsigned int type; + + /* The value the final relocation is shifted right by. This drops + unwanted data from the relocation. */ + unsigned int rightshift; + + /* The size of the item to be relocated. This is *not* a + power-of-two measure. To get the number of bytes operated + on by a type of relocation, use bfd_get_reloc_size. */ + int size; + + /* The number of bits in the item to be relocated. This is used + when doing overflow checking. */ + unsigned int bitsize; + + /* The relocation is relative to the field being relocated. */ + bfd_boolean pc_relative; + + /* The bit position of the reloc value in the destination. + The relocated value is left shifted by this amount. */ + unsigned int bitpos; + + /* What type of overflow error should be checked for when + relocating. */ + enum complain_overflow complain_on_overflow; + + /* If this field is non null, then the supplied function is + called rather than the normal function. This allows really + strange relocation methods to be accommodated (e.g., i960 callj + instructions). */ + bfd_reloc_status_type (*special_function) + (bfd *, arelent *, struct bfd_symbol *, void *, asection *, + bfd *, char **); + + /* The textual name of the relocation type. */ + char *name; + + /* Some formats record a relocation addend in the section contents + rather than with the relocation. For ELF formats this is the + distinction between USE_REL and USE_RELA (though the code checks + for USE_REL == 1/0). The value of this field is TRUE if the + addend is recorded with the section contents; when performing a + partial link (ld -r) the section contents (the data) will be + modified. The value of this field is FALSE if addends are + recorded with the relocation (in arelent.addend); when performing + a partial link the relocation will be modified. + All relocations for all ELF USE_RELA targets should set this field + to FALSE (values of TRUE should be looked on with suspicion). + However, the converse is not true: not all relocations of all ELF + USE_REL targets set this field to TRUE. Why this is so is peculiar + to each particular target. For relocs that aren't used in partial + links (e.g. GOT stuff) it doesn't matter what this is set to. */ + bfd_boolean partial_inplace; + + /* src_mask selects the part of the instruction (or data) to be used + in the relocation sum. If the target relocations don't have an + addend in the reloc, eg. ELF USE_REL, src_mask will normally equal + dst_mask to extract the addend from the section contents. If + relocations do have an addend in the reloc, eg. ELF USE_RELA, this + field should be zero. Non-zero values for ELF USE_RELA targets are + bogus as in those cases the value in the dst_mask part of the + section contents should be treated as garbage. */ + bfd_vma src_mask; + + /* dst_mask selects which parts of the instruction (or data) are + replaced with a relocated value. */ + bfd_vma dst_mask; + + /* When some formats create PC relative instructions, they leave + the value of the pc of the place being relocated in the offset + slot of the instruction, so that a PC relative relocation can + be made just by adding in an ordinary offset (e.g., sun3 a.out). + Some formats leave the displacement part of an instruction + empty (e.g., m88k bcs); this flag signals the fact. */ + bfd_boolean pcrel_offset; +@}; + +@end example +@findex The HOWTO Macro +@subsubsection @code{The HOWTO Macro} +@strong{Description}@* +The HOWTO define is horrible and will go away. +@example +#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \ + @{ (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC @} +@end example + +@strong{Description}@* +And will be replaced with the totally magic way. But for the +moment, we are compatible, so do it this way. +@example +#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \ + HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \ + NAME, FALSE, 0, 0, IN) + +@end example + +@strong{Description}@* +This is used to fill in an empty howto entry in an array. +@example +#define EMPTY_HOWTO(C) \ + HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \ + NULL, FALSE, 0, 0, FALSE) + +@end example + +@strong{Description}@* +Helper routine to turn a symbol into a relocation value. +@example +#define HOWTO_PREPARE(relocation, symbol) \ + @{ \ + if (symbol != NULL) \ + @{ \ + if (bfd_is_com_section (symbol->section)) \ + @{ \ + relocation = 0; \ + @} \ + else \ + @{ \ + relocation = symbol->value; \ + @} \ + @} \ + @} + +@end example + +@findex bfd_get_reloc_size +@subsubsection @code{bfd_get_reloc_size} +@strong{Synopsis} +@example +unsigned int bfd_get_reloc_size (reloc_howto_type *); +@end example +@strong{Description}@* +For a reloc_howto_type that operates on a fixed number of bytes, +this returns the number of bytes operated on. + +@findex arelent_chain +@subsubsection @code{arelent_chain} +@strong{Description}@* +How relocs are tied together in an @code{asection}: +@example +typedef struct relent_chain +@{ + arelent relent; + struct relent_chain *next; +@} +arelent_chain; + +@end example + +@findex bfd_check_overflow +@subsubsection @code{bfd_check_overflow} +@strong{Synopsis} +@example +bfd_reloc_status_type bfd_check_overflow + (enum complain_overflow how, + unsigned int bitsize, + unsigned int rightshift, + unsigned int addrsize, + bfd_vma relocation); +@end example +@strong{Description}@* +Perform overflow checking on @var{relocation} which has +@var{bitsize} significant bits and will be shifted right by +@var{rightshift} bits, on a machine with addresses containing +@var{addrsize} significant bits. The result is either of +@code{bfd_reloc_ok} or @code{bfd_reloc_overflow}. + +@findex bfd_perform_relocation +@subsubsection @code{bfd_perform_relocation} +@strong{Synopsis} +@example +bfd_reloc_status_type bfd_perform_relocation + (bfd *abfd, + arelent *reloc_entry, + void *data, + asection *input_section, + bfd *output_bfd, + char **error_message); +@end example +@strong{Description}@* +If @var{output_bfd} is supplied to this function, the +generated image will be relocatable; the relocations are +copied to the output file after they have been changed to +reflect the new state of the world. There are two ways of +reflecting the results of partial linkage in an output file: +by modifying the output data in place, and by modifying the +relocation record. Some native formats (e.g., basic a.out and +basic coff) have no way of specifying an addend in the +relocation type, so the addend has to go in the output data. +This is no big deal since in these formats the output data +slot will always be big enough for the addend. Complex reloc +types with addends were invented to solve just this problem. +The @var{error_message} argument is set to an error message if +this return @code{bfd_reloc_dangerous}. + +@findex bfd_install_relocation +@subsubsection @code{bfd_install_relocation} +@strong{Synopsis} +@example +bfd_reloc_status_type bfd_install_relocation + (bfd *abfd, + arelent *reloc_entry, + void *data, bfd_vma data_start, + asection *input_section, + char **error_message); +@end example +@strong{Description}@* +This looks remarkably like @code{bfd_perform_relocation}, except it +does not expect that the section contents have been filled in. +I.e., it's suitable for use when creating, rather than applying +a relocation. + +For now, this function should be considered reserved for the +assembler. + + +@node howto manager, , typedef arelent, Relocations +@subsection The howto manager +When an application wants to create a relocation, but doesn't +know what the target machine might call it, it can find out by +using this bit of code. + +@findex bfd_reloc_code_type +@subsubsection @code{bfd_reloc_code_type} +@strong{Description}@* +The insides of a reloc code. The idea is that, eventually, there +will be one enumerator for every type of relocation we ever do. +Pass one of these values to @code{bfd_reloc_type_lookup}, and it'll +return a howto pointer. + +This does mean that the application must determine the correct +enumerator value; you can't get a howto pointer from a random set +of attributes. + +Here are the possible values for @code{enum bfd_reloc_code_real}: + +@deffn {} BFD_RELOC_64 +@deffnx {} BFD_RELOC_32 +@deffnx {} BFD_RELOC_26 +@deffnx {} BFD_RELOC_24 +@deffnx {} BFD_RELOC_16 +@deffnx {} BFD_RELOC_14 +@deffnx {} BFD_RELOC_8 +Basic absolute relocations of N bits. +@end deffn +@deffn {} BFD_RELOC_64_PCREL +@deffnx {} BFD_RELOC_32_PCREL +@deffnx {} BFD_RELOC_24_PCREL +@deffnx {} BFD_RELOC_16_PCREL +@deffnx {} BFD_RELOC_12_PCREL +@deffnx {} BFD_RELOC_8_PCREL +PC-relative relocations. Sometimes these are relative to the address +of the relocation itself; sometimes they are relative to the start of +the section containing the relocation. It depends on the specific target. + +The 24-bit relocation is used in some Intel 960 configurations. +@end deffn +@deffn {} BFD_RELOC_32_SECREL +Section relative relocations. Some targets need this for DWARF2. +@end deffn +@deffn {} BFD_RELOC_32_GOT_PCREL +@deffnx {} BFD_RELOC_16_GOT_PCREL +@deffnx {} BFD_RELOC_8_GOT_PCREL +@deffnx {} BFD_RELOC_32_GOTOFF +@deffnx {} BFD_RELOC_16_GOTOFF +@deffnx {} BFD_RELOC_LO16_GOTOFF +@deffnx {} BFD_RELOC_HI16_GOTOFF +@deffnx {} BFD_RELOC_HI16_S_GOTOFF +@deffnx {} BFD_RELOC_8_GOTOFF +@deffnx {} BFD_RELOC_64_PLT_PCREL +@deffnx {} BFD_RELOC_32_PLT_PCREL +@deffnx {} BFD_RELOC_24_PLT_PCREL +@deffnx {} BFD_RELOC_16_PLT_PCREL +@deffnx {} BFD_RELOC_8_PLT_PCREL +@deffnx {} BFD_RELOC_64_PLTOFF +@deffnx {} BFD_RELOC_32_PLTOFF +@deffnx {} BFD_RELOC_16_PLTOFF +@deffnx {} BFD_RELOC_LO16_PLTOFF +@deffnx {} BFD_RELOC_HI16_PLTOFF +@deffnx {} BFD_RELOC_HI16_S_PLTOFF +@deffnx {} BFD_RELOC_8_PLTOFF +For ELF. +@end deffn +@deffn {} BFD_RELOC_68K_GLOB_DAT +@deffnx {} BFD_RELOC_68K_JMP_SLOT +@deffnx {} BFD_RELOC_68K_RELATIVE +@deffnx {} BFD_RELOC_68K_TLS_GD32 +@deffnx {} BFD_RELOC_68K_TLS_GD16 +@deffnx {} BFD_RELOC_68K_TLS_GD8 +@deffnx {} BFD_RELOC_68K_TLS_LDM32 +@deffnx {} BFD_RELOC_68K_TLS_LDM16 +@deffnx {} BFD_RELOC_68K_TLS_LDM8 +@deffnx {} BFD_RELOC_68K_TLS_LDO32 +@deffnx {} BFD_RELOC_68K_TLS_LDO16 +@deffnx {} BFD_RELOC_68K_TLS_LDO8 +@deffnx {} BFD_RELOC_68K_TLS_IE32 +@deffnx {} BFD_RELOC_68K_TLS_IE16 +@deffnx {} BFD_RELOC_68K_TLS_IE8 +@deffnx {} BFD_RELOC_68K_TLS_LE32 +@deffnx {} BFD_RELOC_68K_TLS_LE16 +@deffnx {} BFD_RELOC_68K_TLS_LE8 +Relocations used by 68K ELF. +@end deffn +@deffn {} BFD_RELOC_32_BASEREL +@deffnx {} BFD_RELOC_16_BASEREL +@deffnx {} BFD_RELOC_LO16_BASEREL +@deffnx {} BFD_RELOC_HI16_BASEREL +@deffnx {} BFD_RELOC_HI16_S_BASEREL +@deffnx {} BFD_RELOC_8_BASEREL +@deffnx {} BFD_RELOC_RVA +Linkage-table relative. +@end deffn +@deffn {} BFD_RELOC_8_FFnn +Absolute 8-bit relocation, but used to form an address like 0xFFnn. +@end deffn +@deffn {} BFD_RELOC_32_PCREL_S2 +@deffnx {} BFD_RELOC_16_PCREL_S2 +@deffnx {} BFD_RELOC_23_PCREL_S2 +These PC-relative relocations are stored as word displacements -- +i.e., byte displacements shifted right two bits. The 30-bit word +displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the +SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The +signed 16-bit displacement is used on the MIPS, and the 23-bit +displacement is used on the Alpha. +@end deffn +@deffn {} BFD_RELOC_HI22 +@deffnx {} BFD_RELOC_LO10 +High 22 bits and low 10 bits of 32-bit value, placed into lower bits of +the target word. These are used on the SPARC. +@end deffn +@deffn {} BFD_RELOC_GPREL16 +@deffnx {} BFD_RELOC_GPREL32 +For systems that allocate a Global Pointer register, these are +displacements off that register. These relocation types are +handled specially, because the value the register will have is +decided relatively late. +@end deffn +@deffn {} BFD_RELOC_I960_CALLJ +Reloc types used for i960/b.out. +@end deffn +@deffn {} BFD_RELOC_NONE +@deffnx {} BFD_RELOC_SPARC_WDISP22 +@deffnx {} BFD_RELOC_SPARC22 +@deffnx {} BFD_RELOC_SPARC13 +@deffnx {} BFD_RELOC_SPARC_GOT10 +@deffnx {} BFD_RELOC_SPARC_GOT13 +@deffnx {} BFD_RELOC_SPARC_GOT22 +@deffnx {} BFD_RELOC_SPARC_PC10 +@deffnx {} BFD_RELOC_SPARC_PC22 +@deffnx {} BFD_RELOC_SPARC_WPLT30 +@deffnx {} BFD_RELOC_SPARC_COPY +@deffnx {} BFD_RELOC_SPARC_GLOB_DAT +@deffnx {} BFD_RELOC_SPARC_JMP_SLOT +@deffnx {} BFD_RELOC_SPARC_RELATIVE +@deffnx {} BFD_RELOC_SPARC_UA16 +@deffnx {} BFD_RELOC_SPARC_UA32 +@deffnx {} BFD_RELOC_SPARC_UA64 +@deffnx {} BFD_RELOC_SPARC_GOTDATA_HIX22 +@deffnx {} BFD_RELOC_SPARC_GOTDATA_LOX10 +@deffnx {} BFD_RELOC_SPARC_GOTDATA_OP_HIX22 +@deffnx {} BFD_RELOC_SPARC_GOTDATA_OP_LOX10 +@deffnx {} BFD_RELOC_SPARC_GOTDATA_OP +@deffnx {} BFD_RELOC_SPARC_JMP_IREL +@deffnx {} BFD_RELOC_SPARC_IRELATIVE +SPARC ELF relocations. There is probably some overlap with other +relocation types already defined. +@end deffn +@deffn {} BFD_RELOC_SPARC_BASE13 +@deffnx {} BFD_RELOC_SPARC_BASE22 +I think these are specific to SPARC a.out (e.g., Sun 4). +@end deffn +@deffn {} BFD_RELOC_SPARC_64 +@deffnx {} BFD_RELOC_SPARC_10 +@deffnx {} BFD_RELOC_SPARC_11 +@deffnx {} BFD_RELOC_SPARC_OLO10 +@deffnx {} BFD_RELOC_SPARC_HH22 +@deffnx {} BFD_RELOC_SPARC_HM10 +@deffnx {} BFD_RELOC_SPARC_LM22 +@deffnx {} BFD_RELOC_SPARC_PC_HH22 +@deffnx {} BFD_RELOC_SPARC_PC_HM10 +@deffnx {} BFD_RELOC_SPARC_PC_LM22 +@deffnx {} BFD_RELOC_SPARC_WDISP16 +@deffnx {} BFD_RELOC_SPARC_WDISP19 +@deffnx {} BFD_RELOC_SPARC_7 +@deffnx {} BFD_RELOC_SPARC_6 +@deffnx {} BFD_RELOC_SPARC_5 +@deffnx {} BFD_RELOC_SPARC_DISP64 +@deffnx {} BFD_RELOC_SPARC_PLT32 +@deffnx {} BFD_RELOC_SPARC_PLT64 +@deffnx {} BFD_RELOC_SPARC_HIX22 +@deffnx {} BFD_RELOC_SPARC_LOX10 +@deffnx {} BFD_RELOC_SPARC_H44 +@deffnx {} BFD_RELOC_SPARC_M44 +@deffnx {} BFD_RELOC_SPARC_L44 +@deffnx {} BFD_RELOC_SPARC_REGISTER +SPARC64 relocations +@end deffn +@deffn {} BFD_RELOC_SPARC_REV32 +SPARC little endian relocation +@end deffn +@deffn {} BFD_RELOC_SPARC_TLS_GD_HI22 +@deffnx {} BFD_RELOC_SPARC_TLS_GD_LO10 +@deffnx {} BFD_RELOC_SPARC_TLS_GD_ADD +@deffnx {} BFD_RELOC_SPARC_TLS_GD_CALL +@deffnx {} BFD_RELOC_SPARC_TLS_LDM_HI22 +@deffnx {} BFD_RELOC_SPARC_TLS_LDM_LO10 +@deffnx {} BFD_RELOC_SPARC_TLS_LDM_ADD +@deffnx {} BFD_RELOC_SPARC_TLS_LDM_CALL +@deffnx {} BFD_RELOC_SPARC_TLS_LDO_HIX22 +@deffnx {} BFD_RELOC_SPARC_TLS_LDO_LOX10 +@deffnx {} BFD_RELOC_SPARC_TLS_LDO_ADD +@deffnx {} BFD_RELOC_SPARC_TLS_IE_HI22 +@deffnx {} BFD_RELOC_SPARC_TLS_IE_LO10 +@deffnx {} BFD_RELOC_SPARC_TLS_IE_LD +@deffnx {} BFD_RELOC_SPARC_TLS_IE_LDX +@deffnx {} BFD_RELOC_SPARC_TLS_IE_ADD +@deffnx {} BFD_RELOC_SPARC_TLS_LE_HIX22 +@deffnx {} BFD_RELOC_SPARC_TLS_LE_LOX10 +@deffnx {} BFD_RELOC_SPARC_TLS_DTPMOD32 +@deffnx {} BFD_RELOC_SPARC_TLS_DTPMOD64 +@deffnx {} BFD_RELOC_SPARC_TLS_DTPOFF32 +@deffnx {} BFD_RELOC_SPARC_TLS_DTPOFF64 +@deffnx {} BFD_RELOC_SPARC_TLS_TPOFF32 +@deffnx {} BFD_RELOC_SPARC_TLS_TPOFF64 +SPARC TLS relocations +@end deffn +@deffn {} BFD_RELOC_SPU_IMM7 +@deffnx {} BFD_RELOC_SPU_IMM8 +@deffnx {} BFD_RELOC_SPU_IMM10 +@deffnx {} BFD_RELOC_SPU_IMM10W +@deffnx {} BFD_RELOC_SPU_IMM16 +@deffnx {} BFD_RELOC_SPU_IMM16W +@deffnx {} BFD_RELOC_SPU_IMM18 +@deffnx {} BFD_RELOC_SPU_PCREL9a +@deffnx {} BFD_RELOC_SPU_PCREL9b +@deffnx {} BFD_RELOC_SPU_PCREL16 +@deffnx {} BFD_RELOC_SPU_LO16 +@deffnx {} BFD_RELOC_SPU_HI16 +@deffnx {} BFD_RELOC_SPU_PPU32 +@deffnx {} BFD_RELOC_SPU_PPU64 +@deffnx {} BFD_RELOC_SPU_ADD_PIC +SPU Relocations. +@end deffn +@deffn {} BFD_RELOC_ALPHA_GPDISP_HI16 +Alpha ECOFF and ELF relocations. Some of these treat the symbol or +"addend" in some special way. +For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when +writing; when reading, it will be the absolute section symbol. The +addend is the displacement in bytes of the "lda" instruction from +the "ldah" instruction (which is at the address of this reloc). +@end deffn +@deffn {} BFD_RELOC_ALPHA_GPDISP_LO16 +For GPDISP_LO16 ("ignore") relocations, the symbol is handled as +with GPDISP_HI16 relocs. The addend is ignored when writing the +relocations out, and is filled in with the file's GP value on +reading, for convenience. +@end deffn +@deffn {} BFD_RELOC_ALPHA_GPDISP +The ELF GPDISP relocation is exactly the same as the GPDISP_HI16 +relocation except that there is no accompanying GPDISP_LO16 +relocation. +@end deffn +@deffn {} BFD_RELOC_ALPHA_LITERAL +@deffnx {} BFD_RELOC_ALPHA_ELF_LITERAL +@deffnx {} BFD_RELOC_ALPHA_LITUSE +The Alpha LITERAL/LITUSE relocs are produced by a symbol reference; +the assembler turns it into a LDQ instruction to load the address of +the symbol, and then fills in a register in the real instruction. + +The LITERAL reloc, at the LDQ instruction, refers to the .lita +section symbol. The addend is ignored when writing, but is filled +in with the file's GP value on reading, for convenience, as with the +GPDISP_LO16 reloc. + +The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16. +It should refer to the symbol to be referenced, as with 16_GOTOFF, +but it generates output not based on the position within the .got +section, but relative to the GP value chosen for the file during the +final link stage. + +The LITUSE reloc, on the instruction using the loaded address, gives +information to the linker that it might be able to use to optimize +away some literal section references. The symbol is ignored (read +as the absolute section symbol), and the "addend" indicates the type +of instruction using the register: +1 - "memory" fmt insn +2 - byte-manipulation (byte offset reg) +3 - jsr (target of branch) +@end deffn +@deffn {} BFD_RELOC_ALPHA_HINT +The HINT relocation indicates a value that should be filled into the +"hint" field of a jmp/jsr/ret instruction, for possible branch- +prediction logic which may be provided on some processors. +@end deffn +@deffn {} BFD_RELOC_ALPHA_LINKAGE +The LINKAGE relocation outputs a linkage pair in the object file, +which is filled by the linker. +@end deffn +@deffn {} BFD_RELOC_ALPHA_CODEADDR +The CODEADDR relocation outputs a STO_CA in the object file, +which is filled by the linker. +@end deffn +@deffn {} BFD_RELOC_ALPHA_GPREL_HI16 +@deffnx {} BFD_RELOC_ALPHA_GPREL_LO16 +The GPREL_HI/LO relocations together form a 32-bit offset from the +GP register. +@end deffn +@deffn {} BFD_RELOC_ALPHA_BRSGP +Like BFD_RELOC_23_PCREL_S2, except that the source and target must +share a common GP, and the target address is adjusted for +STO_ALPHA_STD_GPLOAD. +@end deffn +@deffn {} BFD_RELOC_ALPHA_NOP +The NOP relocation outputs a NOP if the longword displacement +between two procedure entry points is < 2^21. +@end deffn +@deffn {} BFD_RELOC_ALPHA_BSR +The BSR relocation outputs a BSR if the longword displacement +between two procedure entry points is < 2^21. +@end deffn +@deffn {} BFD_RELOC_ALPHA_LDA +The LDA relocation outputs a LDA if the longword displacement +between two procedure entry points is < 2^16. +@end deffn +@deffn {} BFD_RELOC_ALPHA_BOH +The BOH relocation outputs a BSR if the longword displacement +between two procedure entry points is < 2^21, or else a hint. +@end deffn +@deffn {} BFD_RELOC_ALPHA_TLSGD +@deffnx {} BFD_RELOC_ALPHA_TLSLDM +@deffnx {} BFD_RELOC_ALPHA_DTPMOD64 +@deffnx {} BFD_RELOC_ALPHA_GOTDTPREL16 +@deffnx {} BFD_RELOC_ALPHA_DTPREL64 +@deffnx {} BFD_RELOC_ALPHA_DTPREL_HI16 +@deffnx {} BFD_RELOC_ALPHA_DTPREL_LO16 +@deffnx {} BFD_RELOC_ALPHA_DTPREL16 +@deffnx {} BFD_RELOC_ALPHA_GOTTPREL16 +@deffnx {} BFD_RELOC_ALPHA_TPREL64 +@deffnx {} BFD_RELOC_ALPHA_TPREL_HI16 +@deffnx {} BFD_RELOC_ALPHA_TPREL_LO16 +@deffnx {} BFD_RELOC_ALPHA_TPREL16 +Alpha thread-local storage relocations. +@end deffn +@deffn {} BFD_RELOC_MIPS_JMP +@deffnx {} BFD_RELOC_MICROMIPS_JMP +The MIPS jump instruction. +@end deffn +@deffn {} BFD_RELOC_MIPS16_JMP +The MIPS16 jump instruction. +@end deffn +@deffn {} BFD_RELOC_MIPS16_GPREL +MIPS16 GP relative reloc. +@end deffn +@deffn {} BFD_RELOC_HI16 +High 16 bits of 32-bit value; simple reloc. +@end deffn +@deffn {} BFD_RELOC_HI16_S +High 16 bits of 32-bit value but the low 16 bits will be sign +extended and added to form the final result. If the low 16 +bits form a negative number, we need to add one to the high value +to compensate for the borrow when the low bits are added. +@end deffn +@deffn {} BFD_RELOC_LO16 +Low 16 bits. +@end deffn +@deffn {} BFD_RELOC_HI16_PCREL +High 16 bits of 32-bit pc-relative value +@end deffn +@deffn {} BFD_RELOC_HI16_S_PCREL +High 16 bits of 32-bit pc-relative value, adjusted +@end deffn +@deffn {} BFD_RELOC_LO16_PCREL +Low 16 bits of pc-relative value +@end deffn +@deffn {} BFD_RELOC_MIPS16_GOT16 +@deffnx {} BFD_RELOC_MIPS16_CALL16 +Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of +16-bit immediate fields +@end deffn +@deffn {} BFD_RELOC_MIPS16_HI16 +MIPS16 high 16 bits of 32-bit value. +@end deffn +@deffn {} BFD_RELOC_MIPS16_HI16_S +MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign +extended and added to form the final result. If the low 16 +bits form a negative number, we need to add one to the high value +to compensate for the borrow when the low bits are added. +@end deffn +@deffn {} BFD_RELOC_MIPS16_LO16 +MIPS16 low 16 bits. +@end deffn +@deffn {} BFD_RELOC_MIPS_LITERAL +@deffnx {} BFD_RELOC_MICROMIPS_LITERAL +Relocation against a MIPS literal section. +@end deffn +@deffn {} BFD_RELOC_MICROMIPS_7_PCREL_S1 +@deffnx {} BFD_RELOC_MICROMIPS_10_PCREL_S1 +@deffnx {} BFD_RELOC_MICROMIPS_16_PCREL_S1 +microMIPS PC-relative relocations. +@end deffn +@deffn {} BFD_RELOC_MICROMIPS_GPREL16 +@deffnx {} BFD_RELOC_MICROMIPS_HI16 +@deffnx {} BFD_RELOC_MICROMIPS_HI16_S +@deffnx {} BFD_RELOC_MICROMIPS_LO16 +microMIPS versions of generic BFD relocs. +@end deffn +@deffn {} BFD_RELOC_MIPS_GOT16 +@deffnx {} BFD_RELOC_MICROMIPS_GOT16 +@deffnx {} BFD_RELOC_MIPS_CALL16 +@deffnx {} BFD_RELOC_MICROMIPS_CALL16 +@deffnx {} BFD_RELOC_MIPS_GOT_HI16 +@deffnx {} BFD_RELOC_MICROMIPS_GOT_HI16 +@deffnx {} BFD_RELOC_MIPS_GOT_LO16 +@deffnx {} BFD_RELOC_MICROMIPS_GOT_LO16 +@deffnx {} BFD_RELOC_MIPS_CALL_HI16 +@deffnx {} BFD_RELOC_MICROMIPS_CALL_HI16 +@deffnx {} BFD_RELOC_MIPS_CALL_LO16 +@deffnx {} BFD_RELOC_MICROMIPS_CALL_LO16 +@deffnx {} BFD_RELOC_MIPS_SUB +@deffnx {} BFD_RELOC_MICROMIPS_SUB +@deffnx {} BFD_RELOC_MIPS_GOT_PAGE +@deffnx {} BFD_RELOC_MICROMIPS_GOT_PAGE +@deffnx {} BFD_RELOC_MIPS_GOT_OFST +@deffnx {} BFD_RELOC_MICROMIPS_GOT_OFST +@deffnx {} BFD_RELOC_MIPS_GOT_DISP +@deffnx {} BFD_RELOC_MICROMIPS_GOT_DISP +@deffnx {} BFD_RELOC_MIPS_SHIFT5 +@deffnx {} BFD_RELOC_MIPS_SHIFT6 +@deffnx {} BFD_RELOC_MIPS_INSERT_A +@deffnx {} BFD_RELOC_MIPS_INSERT_B +@deffnx {} BFD_RELOC_MIPS_DELETE +@deffnx {} BFD_RELOC_MIPS_HIGHEST +@deffnx {} BFD_RELOC_MICROMIPS_HIGHEST +@deffnx {} BFD_RELOC_MIPS_HIGHER +@deffnx {} BFD_RELOC_MICROMIPS_HIGHER +@deffnx {} BFD_RELOC_MIPS_SCN_DISP +@deffnx {} BFD_RELOC_MICROMIPS_SCN_DISP +@deffnx {} BFD_RELOC_MIPS_REL16 +@deffnx {} BFD_RELOC_MIPS_RELGOT +@deffnx {} BFD_RELOC_MIPS_JALR +@deffnx {} BFD_RELOC_MICROMIPS_JALR +@deffnx {} BFD_RELOC_MIPS_TLS_DTPMOD32 +@deffnx {} BFD_RELOC_MIPS_TLS_DTPREL32 +@deffnx {} BFD_RELOC_MIPS_TLS_DTPMOD64 +@deffnx {} BFD_RELOC_MIPS_TLS_DTPREL64 +@deffnx {} BFD_RELOC_MIPS_TLS_GD +@deffnx {} BFD_RELOC_MICROMIPS_TLS_GD +@deffnx {} BFD_RELOC_MIPS_TLS_LDM +@deffnx {} BFD_RELOC_MICROMIPS_TLS_LDM +@deffnx {} BFD_RELOC_MIPS_TLS_DTPREL_HI16 +@deffnx {} BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16 +@deffnx {} BFD_RELOC_MIPS_TLS_DTPREL_LO16 +@deffnx {} BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16 +@deffnx {} BFD_RELOC_MIPS_TLS_GOTTPREL +@deffnx {} BFD_RELOC_MICROMIPS_TLS_GOTTPREL +@deffnx {} BFD_RELOC_MIPS_TLS_TPREL32 +@deffnx {} BFD_RELOC_MIPS_TLS_TPREL64 +@deffnx {} BFD_RELOC_MIPS_TLS_TPREL_HI16 +@deffnx {} BFD_RELOC_MICROMIPS_TLS_TPREL_HI16 +@deffnx {} BFD_RELOC_MIPS_TLS_TPREL_LO16 +@deffnx {} BFD_RELOC_MICROMIPS_TLS_TPREL_LO16 +MIPS ELF relocations. +@end deffn +@deffn {} BFD_RELOC_MIPS_COPY +@deffnx {} BFD_RELOC_MIPS_JUMP_SLOT +MIPS ELF relocations (VxWorks and PLT extensions). +@end deffn +@deffn {} BFD_RELOC_MOXIE_10_PCREL +Moxie ELF relocations. +@end deffn +@deffn {} BFD_RELOC_FRV_LABEL16 +@deffnx {} BFD_RELOC_FRV_LABEL24 +@deffnx {} BFD_RELOC_FRV_LO16 +@deffnx {} BFD_RELOC_FRV_HI16 +@deffnx {} BFD_RELOC_FRV_GPREL12 +@deffnx {} BFD_RELOC_FRV_GPRELU12 +@deffnx {} BFD_RELOC_FRV_GPREL32 +@deffnx {} BFD_RELOC_FRV_GPRELHI +@deffnx {} BFD_RELOC_FRV_GPRELLO +@deffnx {} BFD_RELOC_FRV_GOT12 +@deffnx {} BFD_RELOC_FRV_GOTHI +@deffnx {} BFD_RELOC_FRV_GOTLO +@deffnx {} BFD_RELOC_FRV_FUNCDESC +@deffnx {} BFD_RELOC_FRV_FUNCDESC_GOT12 +@deffnx {} BFD_RELOC_FRV_FUNCDESC_GOTHI +@deffnx {} BFD_RELOC_FRV_FUNCDESC_GOTLO +@deffnx {} BFD_RELOC_FRV_FUNCDESC_VALUE +@deffnx {} BFD_RELOC_FRV_FUNCDESC_GOTOFF12 +@deffnx {} BFD_RELOC_FRV_FUNCDESC_GOTOFFHI +@deffnx {} BFD_RELOC_FRV_FUNCDESC_GOTOFFLO +@deffnx {} BFD_RELOC_FRV_GOTOFF12 +@deffnx {} BFD_RELOC_FRV_GOTOFFHI +@deffnx {} BFD_RELOC_FRV_GOTOFFLO +@deffnx {} BFD_RELOC_FRV_GETTLSOFF +@deffnx {} BFD_RELOC_FRV_TLSDESC_VALUE +@deffnx {} BFD_RELOC_FRV_GOTTLSDESC12 +@deffnx {} BFD_RELOC_FRV_GOTTLSDESCHI +@deffnx {} BFD_RELOC_FRV_GOTTLSDESCLO +@deffnx {} BFD_RELOC_FRV_TLSMOFF12 +@deffnx {} BFD_RELOC_FRV_TLSMOFFHI +@deffnx {} BFD_RELOC_FRV_TLSMOFFLO +@deffnx {} BFD_RELOC_FRV_GOTTLSOFF12 +@deffnx {} BFD_RELOC_FRV_GOTTLSOFFHI +@deffnx {} BFD_RELOC_FRV_GOTTLSOFFLO +@deffnx {} BFD_RELOC_FRV_TLSOFF +@deffnx {} BFD_RELOC_FRV_TLSDESC_RELAX +@deffnx {} BFD_RELOC_FRV_GETTLSOFF_RELAX +@deffnx {} BFD_RELOC_FRV_TLSOFF_RELAX +@deffnx {} BFD_RELOC_FRV_TLSMOFF +Fujitsu Frv Relocations. +@end deffn +@deffn {} BFD_RELOC_MN10300_GOTOFF24 +This is a 24bit GOT-relative reloc for the mn10300. +@end deffn +@deffn {} BFD_RELOC_MN10300_GOT32 +This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes +in the instruction. +@end deffn +@deffn {} BFD_RELOC_MN10300_GOT24 +This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes +in the instruction. +@end deffn +@deffn {} BFD_RELOC_MN10300_GOT16 +This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes +in the instruction. +@end deffn +@deffn {} BFD_RELOC_MN10300_COPY +Copy symbol at runtime. +@end deffn +@deffn {} BFD_RELOC_MN10300_GLOB_DAT +Create GOT entry. +@end deffn +@deffn {} BFD_RELOC_MN10300_JMP_SLOT +Create PLT entry. +@end deffn +@deffn {} BFD_RELOC_MN10300_RELATIVE +Adjust by program base. +@end deffn +@deffn {} BFD_RELOC_MN10300_SYM_DIFF +Together with another reloc targeted at the same location, +allows for a value that is the difference of two symbols +in the same section. +@end deffn +@deffn {} BFD_RELOC_MN10300_ALIGN +The addend of this reloc is an alignment power that must +be honoured at the offset's location, regardless of linker +relaxation. +@end deffn +@deffn {} BFD_RELOC_386_GOT32 +@deffnx {} BFD_RELOC_386_PLT32 +@deffnx {} BFD_RELOC_386_COPY +@deffnx {} BFD_RELOC_386_GLOB_DAT +@deffnx {} BFD_RELOC_386_JUMP_SLOT +@deffnx {} BFD_RELOC_386_RELATIVE +@deffnx {} BFD_RELOC_386_GOTOFF +@deffnx {} BFD_RELOC_386_GOTPC +@deffnx {} BFD_RELOC_386_TLS_TPOFF +@deffnx {} BFD_RELOC_386_TLS_IE +@deffnx {} BFD_RELOC_386_TLS_GOTIE +@deffnx {} BFD_RELOC_386_TLS_LE +@deffnx {} BFD_RELOC_386_TLS_GD +@deffnx {} BFD_RELOC_386_TLS_LDM +@deffnx {} BFD_RELOC_386_TLS_LDO_32 +@deffnx {} BFD_RELOC_386_TLS_IE_32 +@deffnx {} BFD_RELOC_386_TLS_LE_32 +@deffnx {} BFD_RELOC_386_TLS_DTPMOD32 +@deffnx {} BFD_RELOC_386_TLS_DTPOFF32 +@deffnx {} BFD_RELOC_386_TLS_TPOFF32 +@deffnx {} BFD_RELOC_386_TLS_GOTDESC +@deffnx {} BFD_RELOC_386_TLS_DESC_CALL +@deffnx {} BFD_RELOC_386_TLS_DESC +@deffnx {} BFD_RELOC_386_IRELATIVE +i386/elf relocations +@end deffn +@deffn {} BFD_RELOC_X86_64_GOT32 +@deffnx {} BFD_RELOC_X86_64_PLT32 +@deffnx {} BFD_RELOC_X86_64_COPY +@deffnx {} BFD_RELOC_X86_64_GLOB_DAT +@deffnx {} BFD_RELOC_X86_64_JUMP_SLOT +@deffnx {} BFD_RELOC_X86_64_RELATIVE +@deffnx {} BFD_RELOC_X86_64_GOTPCREL +@deffnx {} BFD_RELOC_X86_64_32S +@deffnx {} BFD_RELOC_X86_64_DTPMOD64 +@deffnx {} BFD_RELOC_X86_64_DTPOFF64 +@deffnx {} BFD_RELOC_X86_64_TPOFF64 +@deffnx {} BFD_RELOC_X86_64_TLSGD +@deffnx {} BFD_RELOC_X86_64_TLSLD +@deffnx {} BFD_RELOC_X86_64_DTPOFF32 +@deffnx {} BFD_RELOC_X86_64_GOTTPOFF +@deffnx {} BFD_RELOC_X86_64_TPOFF32 +@deffnx {} BFD_RELOC_X86_64_GOTOFF64 +@deffnx {} BFD_RELOC_X86_64_GOTPC32 +@deffnx {} BFD_RELOC_X86_64_GOT64 +@deffnx {} BFD_RELOC_X86_64_GOTPCREL64 +@deffnx {} BFD_RELOC_X86_64_GOTPC64 +@deffnx {} BFD_RELOC_X86_64_GOTPLT64 +@deffnx {} BFD_RELOC_X86_64_PLTOFF64 +@deffnx {} BFD_RELOC_X86_64_GOTPC32_TLSDESC +@deffnx {} BFD_RELOC_X86_64_TLSDESC_CALL +@deffnx {} BFD_RELOC_X86_64_TLSDESC +@deffnx {} BFD_RELOC_X86_64_IRELATIVE +x86-64/elf relocations +@end deffn +@deffn {} BFD_RELOC_NS32K_IMM_8 +@deffnx {} BFD_RELOC_NS32K_IMM_16 +@deffnx {} BFD_RELOC_NS32K_IMM_32 +@deffnx {} BFD_RELOC_NS32K_IMM_8_PCREL +@deffnx {} BFD_RELOC_NS32K_IMM_16_PCREL +@deffnx {} BFD_RELOC_NS32K_IMM_32_PCREL +@deffnx {} BFD_RELOC_NS32K_DISP_8 +@deffnx {} BFD_RELOC_NS32K_DISP_16 +@deffnx {} BFD_RELOC_NS32K_DISP_32 +@deffnx {} BFD_RELOC_NS32K_DISP_8_PCREL +@deffnx {} BFD_RELOC_NS32K_DISP_16_PCREL +@deffnx {} BFD_RELOC_NS32K_DISP_32_PCREL +ns32k relocations +@end deffn +@deffn {} BFD_RELOC_PDP11_DISP_8_PCREL +@deffnx {} BFD_RELOC_PDP11_DISP_6_PCREL +PDP11 relocations +@end deffn +@deffn {} BFD_RELOC_PJ_CODE_HI16 +@deffnx {} BFD_RELOC_PJ_CODE_LO16 +@deffnx {} BFD_RELOC_PJ_CODE_DIR16 +@deffnx {} BFD_RELOC_PJ_CODE_DIR32 +@deffnx {} BFD_RELOC_PJ_CODE_REL16 +@deffnx {} BFD_RELOC_PJ_CODE_REL32 +Picojava relocs. Not all of these appear in object files. +@end deffn +@deffn {} BFD_RELOC_PPC_B26 +@deffnx {} BFD_RELOC_PPC_BA26 +@deffnx {} BFD_RELOC_PPC_TOC16 +@deffnx {} BFD_RELOC_PPC_B16 +@deffnx {} BFD_RELOC_PPC_B16_BRTAKEN +@deffnx {} BFD_RELOC_PPC_B16_BRNTAKEN +@deffnx {} BFD_RELOC_PPC_BA16 +@deffnx {} BFD_RELOC_PPC_BA16_BRTAKEN +@deffnx {} BFD_RELOC_PPC_BA16_BRNTAKEN +@deffnx {} BFD_RELOC_PPC_COPY +@deffnx {} BFD_RELOC_PPC_GLOB_DAT +@deffnx {} BFD_RELOC_PPC_JMP_SLOT +@deffnx {} BFD_RELOC_PPC_RELATIVE +@deffnx {} BFD_RELOC_PPC_LOCAL24PC +@deffnx {} BFD_RELOC_PPC_EMB_NADDR32 +@deffnx {} BFD_RELOC_PPC_EMB_NADDR16 +@deffnx {} BFD_RELOC_PPC_EMB_NADDR16_LO +@deffnx {} BFD_RELOC_PPC_EMB_NADDR16_HI +@deffnx {} BFD_RELOC_PPC_EMB_NADDR16_HA +@deffnx {} BFD_RELOC_PPC_EMB_SDAI16 +@deffnx {} BFD_RELOC_PPC_EMB_SDA2I16 +@deffnx {} BFD_RELOC_PPC_EMB_SDA2REL +@deffnx {} BFD_RELOC_PPC_EMB_SDA21 +@deffnx {} BFD_RELOC_PPC_EMB_MRKREF +@deffnx {} BFD_RELOC_PPC_EMB_RELSEC16 +@deffnx {} BFD_RELOC_PPC_EMB_RELST_LO +@deffnx {} BFD_RELOC_PPC_EMB_RELST_HI +@deffnx {} BFD_RELOC_PPC_EMB_RELST_HA +@deffnx {} BFD_RELOC_PPC_EMB_BIT_FLD +@deffnx {} BFD_RELOC_PPC_EMB_RELSDA +@deffnx {} BFD_RELOC_PPC64_HIGHER +@deffnx {} BFD_RELOC_PPC64_HIGHER_S +@deffnx {} BFD_RELOC_PPC64_HIGHEST +@deffnx {} BFD_RELOC_PPC64_HIGHEST_S +@deffnx {} BFD_RELOC_PPC64_TOC16_LO +@deffnx {} BFD_RELOC_PPC64_TOC16_HI +@deffnx {} BFD_RELOC_PPC64_TOC16_HA +@deffnx {} BFD_RELOC_PPC64_TOC +@deffnx {} BFD_RELOC_PPC64_PLTGOT16 +@deffnx {} BFD_RELOC_PPC64_PLTGOT16_LO +@deffnx {} BFD_RELOC_PPC64_PLTGOT16_HI +@deffnx {} BFD_RELOC_PPC64_PLTGOT16_HA +@deffnx {} BFD_RELOC_PPC64_ADDR16_DS +@deffnx {} BFD_RELOC_PPC64_ADDR16_LO_DS +@deffnx {} BFD_RELOC_PPC64_GOT16_DS +@deffnx {} BFD_RELOC_PPC64_GOT16_LO_DS +@deffnx {} BFD_RELOC_PPC64_PLT16_LO_DS +@deffnx {} BFD_RELOC_PPC64_SECTOFF_DS +@deffnx {} BFD_RELOC_PPC64_SECTOFF_LO_DS +@deffnx {} BFD_RELOC_PPC64_TOC16_DS +@deffnx {} BFD_RELOC_PPC64_TOC16_LO_DS +@deffnx {} BFD_RELOC_PPC64_PLTGOT16_DS +@deffnx {} BFD_RELOC_PPC64_PLTGOT16_LO_DS +Power(rs6000) and PowerPC relocations. +@end deffn +@deffn {} BFD_RELOC_PPC_TLS +@deffnx {} BFD_RELOC_PPC_TLSGD +@deffnx {} BFD_RELOC_PPC_TLSLD +@deffnx {} BFD_RELOC_PPC_DTPMOD +@deffnx {} BFD_RELOC_PPC_TPREL16 +@deffnx {} BFD_RELOC_PPC_TPREL16_LO +@deffnx {} BFD_RELOC_PPC_TPREL16_HI +@deffnx {} BFD_RELOC_PPC_TPREL16_HA +@deffnx {} BFD_RELOC_PPC_TPREL +@deffnx {} BFD_RELOC_PPC_DTPREL16 +@deffnx {} BFD_RELOC_PPC_DTPREL16_LO +@deffnx {} BFD_RELOC_PPC_DTPREL16_HI +@deffnx {} BFD_RELOC_PPC_DTPREL16_HA +@deffnx {} BFD_RELOC_PPC_DTPREL +@deffnx {} BFD_RELOC_PPC_GOT_TLSGD16 +@deffnx {} BFD_RELOC_PPC_GOT_TLSGD16_LO +@deffnx {} BFD_RELOC_PPC_GOT_TLSGD16_HI +@deffnx {} BFD_RELOC_PPC_GOT_TLSGD16_HA +@deffnx {} BFD_RELOC_PPC_GOT_TLSLD16 +@deffnx {} BFD_RELOC_PPC_GOT_TLSLD16_LO +@deffnx {} BFD_RELOC_PPC_GOT_TLSLD16_HI +@deffnx {} BFD_RELOC_PPC_GOT_TLSLD16_HA +@deffnx {} BFD_RELOC_PPC_GOT_TPREL16 +@deffnx {} BFD_RELOC_PPC_GOT_TPREL16_LO +@deffnx {} BFD_RELOC_PPC_GOT_TPREL16_HI +@deffnx {} BFD_RELOC_PPC_GOT_TPREL16_HA +@deffnx {} BFD_RELOC_PPC_GOT_DTPREL16 +@deffnx {} BFD_RELOC_PPC_GOT_DTPREL16_LO +@deffnx {} BFD_RELOC_PPC_GOT_DTPREL16_HI +@deffnx {} BFD_RELOC_PPC_GOT_DTPREL16_HA +@deffnx {} BFD_RELOC_PPC64_TPREL16_DS +@deffnx {} BFD_RELOC_PPC64_TPREL16_LO_DS +@deffnx {} BFD_RELOC_PPC64_TPREL16_HIGHER +@deffnx {} BFD_RELOC_PPC64_TPREL16_HIGHERA +@deffnx {} BFD_RELOC_PPC64_TPREL16_HIGHEST +@deffnx {} BFD_RELOC_PPC64_TPREL16_HIGHESTA +@deffnx {} BFD_RELOC_PPC64_DTPREL16_DS +@deffnx {} BFD_RELOC_PPC64_DTPREL16_LO_DS +@deffnx {} BFD_RELOC_PPC64_DTPREL16_HIGHER +@deffnx {} BFD_RELOC_PPC64_DTPREL16_HIGHERA +@deffnx {} BFD_RELOC_PPC64_DTPREL16_HIGHEST +@deffnx {} BFD_RELOC_PPC64_DTPREL16_HIGHESTA +PowerPC and PowerPC64 thread-local storage relocations. +@end deffn +@deffn {} BFD_RELOC_I370_D12 +IBM 370/390 relocations +@end deffn +@deffn {} BFD_RELOC_CTOR +The type of reloc used to build a constructor table - at the moment +probably a 32 bit wide absolute relocation, but the target can choose. +It generally does map to one of the other relocation types. +@end deffn +@deffn {} BFD_RELOC_ARM_PCREL_BRANCH +ARM 26 bit pc-relative branch. The lowest two bits must be zero and are +not stored in the instruction. +@end deffn +@deffn {} BFD_RELOC_ARM_PCREL_BLX +ARM 26 bit pc-relative branch. The lowest bit must be zero and is +not stored in the instruction. The 2nd lowest bit comes from a 1 bit +field in the instruction. +@end deffn +@deffn {} BFD_RELOC_THUMB_PCREL_BLX +Thumb 22 bit pc-relative branch. The lowest bit must be zero and is +not stored in the instruction. The 2nd lowest bit comes from a 1 bit +field in the instruction. +@end deffn +@deffn {} BFD_RELOC_ARM_PCREL_CALL +ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. +@end deffn +@deffn {} BFD_RELOC_ARM_PCREL_JUMP +ARM 26-bit pc-relative branch for B or conditional BL instruction. +@end deffn +@deffn {} BFD_RELOC_THUMB_PCREL_BRANCH7 +@deffnx {} BFD_RELOC_THUMB_PCREL_BRANCH9 +@deffnx {} BFD_RELOC_THUMB_PCREL_BRANCH12 +@deffnx {} BFD_RELOC_THUMB_PCREL_BRANCH20 +@deffnx {} BFD_RELOC_THUMB_PCREL_BRANCH23 +@deffnx {} BFD_RELOC_THUMB_PCREL_BRANCH25 +Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches. +The lowest bit must be zero and is not stored in the instruction. +Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an +"nn" one smaller in all cases. Note further that BRANCH23 +corresponds to R_ARM_THM_CALL. +@end deffn +@deffn {} BFD_RELOC_ARM_OFFSET_IMM +12-bit immediate offset, used in ARM-format ldr and str instructions. +@end deffn +@deffn {} BFD_RELOC_ARM_THUMB_OFFSET +5-bit immediate offset, used in Thumb-format ldr and str instructions. +@end deffn +@deffn {} BFD_RELOC_ARM_TARGET1 +Pc-relative or absolute relocation depending on target. Used for +entries in .init_array sections. +@end deffn +@deffn {} BFD_RELOC_ARM_ROSEGREL32 +Read-only segment base relative address. +@end deffn +@deffn {} BFD_RELOC_ARM_SBREL32 +Data segment base relative address. +@end deffn +@deffn {} BFD_RELOC_ARM_TARGET2 +This reloc is used for references to RTTI data from exception handling +tables. The actual definition depends on the target. It may be a +pc-relative or some form of GOT-indirect relocation. +@end deffn +@deffn {} BFD_RELOC_ARM_PREL31 +31-bit PC relative address. +@end deffn +@deffn {} BFD_RELOC_ARM_MOVW +@deffnx {} BFD_RELOC_ARM_MOVT +@deffnx {} BFD_RELOC_ARM_MOVW_PCREL +@deffnx {} BFD_RELOC_ARM_MOVT_PCREL +@deffnx {} BFD_RELOC_ARM_THUMB_MOVW +@deffnx {} BFD_RELOC_ARM_THUMB_MOVT +@deffnx {} BFD_RELOC_ARM_THUMB_MOVW_PCREL +@deffnx {} BFD_RELOC_ARM_THUMB_MOVT_PCREL +Low and High halfword relocations for MOVW and MOVT instructions. +@end deffn +@deffn {} BFD_RELOC_ARM_JUMP_SLOT +@deffnx {} BFD_RELOC_ARM_GLOB_DAT +@deffnx {} BFD_RELOC_ARM_GOT32 +@deffnx {} BFD_RELOC_ARM_PLT32 +@deffnx {} BFD_RELOC_ARM_RELATIVE +@deffnx {} BFD_RELOC_ARM_GOTOFF +@deffnx {} BFD_RELOC_ARM_GOTPC +@deffnx {} BFD_RELOC_ARM_GOT_PREL +Relocations for setting up GOTs and PLTs for shared libraries. +@end deffn +@deffn {} BFD_RELOC_ARM_TLS_GD32 +@deffnx {} BFD_RELOC_ARM_TLS_LDO32 +@deffnx {} BFD_RELOC_ARM_TLS_LDM32 +@deffnx {} BFD_RELOC_ARM_TLS_DTPOFF32 +@deffnx {} BFD_RELOC_ARM_TLS_DTPMOD32 +@deffnx {} BFD_RELOC_ARM_TLS_TPOFF32 +@deffnx {} BFD_RELOC_ARM_TLS_IE32 +@deffnx {} BFD_RELOC_ARM_TLS_LE32 +@deffnx {} BFD_RELOC_ARM_TLS_GOTDESC +@deffnx {} BFD_RELOC_ARM_TLS_CALL +@deffnx {} BFD_RELOC_ARM_THM_TLS_CALL +@deffnx {} BFD_RELOC_ARM_TLS_DESCSEQ +@deffnx {} BFD_RELOC_ARM_THM_TLS_DESCSEQ +@deffnx {} BFD_RELOC_ARM_TLS_DESC +ARM thread-local storage relocations. +@end deffn +@deffn {} BFD_RELOC_ARM_ALU_PC_G0_NC +@deffnx {} BFD_RELOC_ARM_ALU_PC_G0 +@deffnx {} BFD_RELOC_ARM_ALU_PC_G1_NC +@deffnx {} BFD_RELOC_ARM_ALU_PC_G1 +@deffnx {} BFD_RELOC_ARM_ALU_PC_G2 +@deffnx {} BFD_RELOC_ARM_LDR_PC_G0 +@deffnx {} BFD_RELOC_ARM_LDR_PC_G1 +@deffnx {} BFD_RELOC_ARM_LDR_PC_G2 +@deffnx {} BFD_RELOC_ARM_LDRS_PC_G0 +@deffnx {} BFD_RELOC_ARM_LDRS_PC_G1 +@deffnx {} BFD_RELOC_ARM_LDRS_PC_G2 +@deffnx {} BFD_RELOC_ARM_LDC_PC_G0 +@deffnx {} BFD_RELOC_ARM_LDC_PC_G1 +@deffnx {} BFD_RELOC_ARM_LDC_PC_G2 +@deffnx {} BFD_RELOC_ARM_ALU_SB_G0_NC +@deffnx {} BFD_RELOC_ARM_ALU_SB_G0 +@deffnx {} BFD_RELOC_ARM_ALU_SB_G1_NC +@deffnx {} BFD_RELOC_ARM_ALU_SB_G1 +@deffnx {} BFD_RELOC_ARM_ALU_SB_G2 +@deffnx {} BFD_RELOC_ARM_LDR_SB_G0 +@deffnx {} BFD_RELOC_ARM_LDR_SB_G1 +@deffnx {} BFD_RELOC_ARM_LDR_SB_G2 +@deffnx {} BFD_RELOC_ARM_LDRS_SB_G0 +@deffnx {} BFD_RELOC_ARM_LDRS_SB_G1 +@deffnx {} BFD_RELOC_ARM_LDRS_SB_G2 +@deffnx {} BFD_RELOC_ARM_LDC_SB_G0 +@deffnx {} BFD_RELOC_ARM_LDC_SB_G1 +@deffnx {} BFD_RELOC_ARM_LDC_SB_G2 +ARM group relocations. +@end deffn +@deffn {} BFD_RELOC_ARM_V4BX +Annotation of BX instructions. +@end deffn +@deffn {} BFD_RELOC_ARM_IRELATIVE +ARM support for STT_GNU_IFUNC. +@end deffn +@deffn {} BFD_RELOC_ARM_IMMEDIATE +@deffnx {} BFD_RELOC_ARM_ADRL_IMMEDIATE +@deffnx {} BFD_RELOC_ARM_T32_IMMEDIATE +@deffnx {} BFD_RELOC_ARM_T32_ADD_IMM +@deffnx {} BFD_RELOC_ARM_T32_IMM12 +@deffnx {} BFD_RELOC_ARM_T32_ADD_PC12 +@deffnx {} BFD_RELOC_ARM_SHIFT_IMM +@deffnx {} BFD_RELOC_ARM_SMC +@deffnx {} BFD_RELOC_ARM_HVC +@deffnx {} BFD_RELOC_ARM_SWI +@deffnx {} BFD_RELOC_ARM_MULTI +@deffnx {} BFD_RELOC_ARM_CP_OFF_IMM +@deffnx {} BFD_RELOC_ARM_CP_OFF_IMM_S2 +@deffnx {} BFD_RELOC_ARM_T32_CP_OFF_IMM +@deffnx {} BFD_RELOC_ARM_T32_CP_OFF_IMM_S2 +@deffnx {} BFD_RELOC_ARM_ADR_IMM +@deffnx {} BFD_RELOC_ARM_LDR_IMM +@deffnx {} BFD_RELOC_ARM_LITERAL +@deffnx {} BFD_RELOC_ARM_IN_POOL +@deffnx {} BFD_RELOC_ARM_OFFSET_IMM8 +@deffnx {} BFD_RELOC_ARM_T32_OFFSET_U8 +@deffnx {} BFD_RELOC_ARM_T32_OFFSET_IMM +@deffnx {} BFD_RELOC_ARM_HWLITERAL +@deffnx {} BFD_RELOC_ARM_THUMB_ADD +@deffnx {} BFD_RELOC_ARM_THUMB_IMM +@deffnx {} BFD_RELOC_ARM_THUMB_SHIFT +These relocs are only used within the ARM assembler. They are not +(at present) written to any object files. +@end deffn +@deffn {} BFD_RELOC_SH_PCDISP8BY2 +@deffnx {} BFD_RELOC_SH_PCDISP12BY2 +@deffnx {} BFD_RELOC_SH_IMM3 +@deffnx {} BFD_RELOC_SH_IMM3U +@deffnx {} BFD_RELOC_SH_DISP12 +@deffnx {} BFD_RELOC_SH_DISP12BY2 +@deffnx {} BFD_RELOC_SH_DISP12BY4 +@deffnx {} BFD_RELOC_SH_DISP12BY8 +@deffnx {} BFD_RELOC_SH_DISP20 +@deffnx {} BFD_RELOC_SH_DISP20BY8 +@deffnx {} BFD_RELOC_SH_IMM4 +@deffnx {} BFD_RELOC_SH_IMM4BY2 +@deffnx {} BFD_RELOC_SH_IMM4BY4 +@deffnx {} BFD_RELOC_SH_IMM8 +@deffnx {} BFD_RELOC_SH_IMM8BY2 +@deffnx {} BFD_RELOC_SH_IMM8BY4 +@deffnx {} BFD_RELOC_SH_PCRELIMM8BY2 +@deffnx {} BFD_RELOC_SH_PCRELIMM8BY4 +@deffnx {} BFD_RELOC_SH_SWITCH16 +@deffnx {} BFD_RELOC_SH_SWITCH32 +@deffnx {} BFD_RELOC_SH_USES +@deffnx {} BFD_RELOC_SH_COUNT +@deffnx {} BFD_RELOC_SH_ALIGN +@deffnx {} BFD_RELOC_SH_CODE +@deffnx {} BFD_RELOC_SH_DATA +@deffnx {} BFD_RELOC_SH_LABEL +@deffnx {} BFD_RELOC_SH_LOOP_START +@deffnx {} BFD_RELOC_SH_LOOP_END +@deffnx {} BFD_RELOC_SH_COPY +@deffnx {} BFD_RELOC_SH_GLOB_DAT +@deffnx {} BFD_RELOC_SH_JMP_SLOT +@deffnx {} BFD_RELOC_SH_RELATIVE +@deffnx {} BFD_RELOC_SH_GOTPC +@deffnx {} BFD_RELOC_SH_GOT_LOW16 +@deffnx {} BFD_RELOC_SH_GOT_MEDLOW16 +@deffnx {} BFD_RELOC_SH_GOT_MEDHI16 +@deffnx {} BFD_RELOC_SH_GOT_HI16 +@deffnx {} BFD_RELOC_SH_GOTPLT_LOW16 +@deffnx {} BFD_RELOC_SH_GOTPLT_MEDLOW16 +@deffnx {} BFD_RELOC_SH_GOTPLT_MEDHI16 +@deffnx {} BFD_RELOC_SH_GOTPLT_HI16 +@deffnx {} BFD_RELOC_SH_PLT_LOW16 +@deffnx {} BFD_RELOC_SH_PLT_MEDLOW16 +@deffnx {} BFD_RELOC_SH_PLT_MEDHI16 +@deffnx {} BFD_RELOC_SH_PLT_HI16 +@deffnx {} BFD_RELOC_SH_GOTOFF_LOW16 +@deffnx {} BFD_RELOC_SH_GOTOFF_MEDLOW16 +@deffnx {} BFD_RELOC_SH_GOTOFF_MEDHI16 +@deffnx {} BFD_RELOC_SH_GOTOFF_HI16 +@deffnx {} BFD_RELOC_SH_GOTPC_LOW16 +@deffnx {} BFD_RELOC_SH_GOTPC_MEDLOW16 +@deffnx {} BFD_RELOC_SH_GOTPC_MEDHI16 +@deffnx {} BFD_RELOC_SH_GOTPC_HI16 +@deffnx {} BFD_RELOC_SH_COPY64 +@deffnx {} BFD_RELOC_SH_GLOB_DAT64 +@deffnx {} BFD_RELOC_SH_JMP_SLOT64 +@deffnx {} BFD_RELOC_SH_RELATIVE64 +@deffnx {} BFD_RELOC_SH_GOT10BY4 +@deffnx {} BFD_RELOC_SH_GOT10BY8 +@deffnx {} BFD_RELOC_SH_GOTPLT10BY4 +@deffnx {} BFD_RELOC_SH_GOTPLT10BY8 +@deffnx {} BFD_RELOC_SH_GOTPLT32 +@deffnx {} BFD_RELOC_SH_SHMEDIA_CODE +@deffnx {} BFD_RELOC_SH_IMMU5 +@deffnx {} BFD_RELOC_SH_IMMS6 +@deffnx {} BFD_RELOC_SH_IMMS6BY32 +@deffnx {} BFD_RELOC_SH_IMMU6 +@deffnx {} BFD_RELOC_SH_IMMS10 +@deffnx {} BFD_RELOC_SH_IMMS10BY2 +@deffnx {} BFD_RELOC_SH_IMMS10BY4 +@deffnx {} BFD_RELOC_SH_IMMS10BY8 +@deffnx {} BFD_RELOC_SH_IMMS16 +@deffnx {} BFD_RELOC_SH_IMMU16 +@deffnx {} BFD_RELOC_SH_IMM_LOW16 +@deffnx {} BFD_RELOC_SH_IMM_LOW16_PCREL +@deffnx {} BFD_RELOC_SH_IMM_MEDLOW16 +@deffnx {} BFD_RELOC_SH_IMM_MEDLOW16_PCREL +@deffnx {} BFD_RELOC_SH_IMM_MEDHI16 +@deffnx {} BFD_RELOC_SH_IMM_MEDHI16_PCREL +@deffnx {} BFD_RELOC_SH_IMM_HI16 +@deffnx {} BFD_RELOC_SH_IMM_HI16_PCREL +@deffnx {} BFD_RELOC_SH_PT_16 +@deffnx {} BFD_RELOC_SH_TLS_GD_32 +@deffnx {} BFD_RELOC_SH_TLS_LD_32 +@deffnx {} BFD_RELOC_SH_TLS_LDO_32 +@deffnx {} BFD_RELOC_SH_TLS_IE_32 +@deffnx {} BFD_RELOC_SH_TLS_LE_32 +@deffnx {} BFD_RELOC_SH_TLS_DTPMOD32 +@deffnx {} BFD_RELOC_SH_TLS_DTPOFF32 +@deffnx {} BFD_RELOC_SH_TLS_TPOFF32 +@deffnx {} BFD_RELOC_SH_GOT20 +@deffnx {} BFD_RELOC_SH_GOTOFF20 +@deffnx {} BFD_RELOC_SH_GOTFUNCDESC +@deffnx {} BFD_RELOC_SH_GOTFUNCDESC20 +@deffnx {} BFD_RELOC_SH_GOTOFFFUNCDESC +@deffnx {} BFD_RELOC_SH_GOTOFFFUNCDESC20 +@deffnx {} BFD_RELOC_SH_FUNCDESC +Renesas / SuperH SH relocs. Not all of these appear in object files. +@end deffn +@deffn {} BFD_RELOC_ARC_B22_PCREL +ARC Cores relocs. +ARC 22 bit pc-relative branch. The lowest two bits must be zero and are +not stored in the instruction. The high 20 bits are installed in bits 26 +through 7 of the instruction. +@end deffn +@deffn {} BFD_RELOC_ARC_B26 +ARC 26 bit absolute branch. The lowest two bits must be zero and are not +stored in the instruction. The high 24 bits are installed in bits 23 +through 0. +@end deffn +@deffn {} BFD_RELOC_BFIN_16_IMM +ADI Blackfin 16 bit immediate absolute reloc. +@end deffn +@deffn {} BFD_RELOC_BFIN_16_HIGH +ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. +@end deffn +@deffn {} BFD_RELOC_BFIN_4_PCREL +ADI Blackfin 'a' part of LSETUP. +@end deffn +@deffn {} BFD_RELOC_BFIN_5_PCREL +ADI Blackfin. +@end deffn +@deffn {} BFD_RELOC_BFIN_16_LOW +ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. +@end deffn +@deffn {} BFD_RELOC_BFIN_10_PCREL +ADI Blackfin. +@end deffn +@deffn {} BFD_RELOC_BFIN_11_PCREL +ADI Blackfin 'b' part of LSETUP. +@end deffn +@deffn {} BFD_RELOC_BFIN_12_PCREL_JUMP +ADI Blackfin. +@end deffn +@deffn {} BFD_RELOC_BFIN_12_PCREL_JUMP_S +ADI Blackfin Short jump, pcrel. +@end deffn +@deffn {} BFD_RELOC_BFIN_24_PCREL_CALL_X +ADI Blackfin Call.x not implemented. +@end deffn +@deffn {} BFD_RELOC_BFIN_24_PCREL_JUMP_L +ADI Blackfin Long Jump pcrel. +@end deffn +@deffn {} BFD_RELOC_BFIN_GOT17M4 +@deffnx {} BFD_RELOC_BFIN_GOTHI +@deffnx {} BFD_RELOC_BFIN_GOTLO +@deffnx {} BFD_RELOC_BFIN_FUNCDESC +@deffnx {} BFD_RELOC_BFIN_FUNCDESC_GOT17M4 +@deffnx {} BFD_RELOC_BFIN_FUNCDESC_GOTHI +@deffnx {} BFD_RELOC_BFIN_FUNCDESC_GOTLO +@deffnx {} BFD_RELOC_BFIN_FUNCDESC_VALUE +@deffnx {} BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4 +@deffnx {} BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI +@deffnx {} BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO +@deffnx {} BFD_RELOC_BFIN_GOTOFF17M4 +@deffnx {} BFD_RELOC_BFIN_GOTOFFHI +@deffnx {} BFD_RELOC_BFIN_GOTOFFLO +ADI Blackfin FD-PIC relocations. +@end deffn +@deffn {} BFD_RELOC_BFIN_GOT +ADI Blackfin GOT relocation. +@end deffn +@deffn {} BFD_RELOC_BFIN_PLTPC +ADI Blackfin PLTPC relocation. +@end deffn +@deffn {} BFD_ARELOC_BFIN_PUSH +ADI Blackfin arithmetic relocation. +@end deffn +@deffn {} BFD_ARELOC_BFIN_CONST +ADI Blackfin arithmetic relocation. +@end deffn +@deffn {} BFD_ARELOC_BFIN_ADD +ADI Blackfin arithmetic relocation. +@end deffn +@deffn {} BFD_ARELOC_BFIN_SUB +ADI Blackfin arithmetic relocation. +@end deffn +@deffn {} BFD_ARELOC_BFIN_MULT +ADI Blackfin arithmetic relocation. +@end deffn +@deffn {} BFD_ARELOC_BFIN_DIV +ADI Blackfin arithmetic relocation. +@end deffn +@deffn {} BFD_ARELOC_BFIN_MOD +ADI Blackfin arithmetic relocation. +@end deffn +@deffn {} BFD_ARELOC_BFIN_LSHIFT +ADI Blackfin arithmetic relocation. +@end deffn +@deffn {} BFD_ARELOC_BFIN_RSHIFT +ADI Blackfin arithmetic relocation. +@end deffn +@deffn {} BFD_ARELOC_BFIN_AND +ADI Blackfin arithmetic relocation. +@end deffn +@deffn {} BFD_ARELOC_BFIN_OR +ADI Blackfin arithmetic relocation. +@end deffn +@deffn {} BFD_ARELOC_BFIN_XOR +ADI Blackfin arithmetic relocation. +@end deffn +@deffn {} BFD_ARELOC_BFIN_LAND +ADI Blackfin arithmetic relocation. +@end deffn +@deffn {} BFD_ARELOC_BFIN_LOR +ADI Blackfin arithmetic relocation. +@end deffn +@deffn {} BFD_ARELOC_BFIN_LEN +ADI Blackfin arithmetic relocation. +@end deffn +@deffn {} BFD_ARELOC_BFIN_NEG +ADI Blackfin arithmetic relocation. +@end deffn +@deffn {} BFD_ARELOC_BFIN_COMP +ADI Blackfin arithmetic relocation. +@end deffn +@deffn {} BFD_ARELOC_BFIN_PAGE +ADI Blackfin arithmetic relocation. +@end deffn +@deffn {} BFD_ARELOC_BFIN_HWPAGE +ADI Blackfin arithmetic relocation. +@end deffn +@deffn {} BFD_ARELOC_BFIN_ADDR +ADI Blackfin arithmetic relocation. +@end deffn +@deffn {} BFD_RELOC_D10V_10_PCREL_R +Mitsubishi D10V relocs. +This is a 10-bit reloc with the right 2 bits +assumed to be 0. +@end deffn +@deffn {} BFD_RELOC_D10V_10_PCREL_L +Mitsubishi D10V relocs. +This is a 10-bit reloc with the right 2 bits +assumed to be 0. This is the same as the previous reloc +except it is in the left container, i.e., +shifted left 15 bits. +@end deffn +@deffn {} BFD_RELOC_D10V_18 +This is an 18-bit reloc with the right 2 bits +assumed to be 0. +@end deffn +@deffn {} BFD_RELOC_D10V_18_PCREL +This is an 18-bit reloc with the right 2 bits +assumed to be 0. +@end deffn +@deffn {} BFD_RELOC_D30V_6 +Mitsubishi D30V relocs. +This is a 6-bit absolute reloc. +@end deffn +@deffn {} BFD_RELOC_D30V_9_PCREL +This is a 6-bit pc-relative reloc with +the right 3 bits assumed to be 0. +@end deffn +@deffn {} BFD_RELOC_D30V_9_PCREL_R +This is a 6-bit pc-relative reloc with +the right 3 bits assumed to be 0. Same +as the previous reloc but on the right side +of the container. +@end deffn +@deffn {} BFD_RELOC_D30V_15 +This is a 12-bit absolute reloc with the +right 3 bitsassumed to be 0. +@end deffn +@deffn {} BFD_RELOC_D30V_15_PCREL +This is a 12-bit pc-relative reloc with +the right 3 bits assumed to be 0. +@end deffn +@deffn {} BFD_RELOC_D30V_15_PCREL_R +This is a 12-bit pc-relative reloc with +the right 3 bits assumed to be 0. Same +as the previous reloc but on the right side +of the container. +@end deffn +@deffn {} BFD_RELOC_D30V_21 +This is an 18-bit absolute reloc with +the right 3 bits assumed to be 0. +@end deffn +@deffn {} BFD_RELOC_D30V_21_PCREL +This is an 18-bit pc-relative reloc with +the right 3 bits assumed to be 0. +@end deffn +@deffn {} BFD_RELOC_D30V_21_PCREL_R +This is an 18-bit pc-relative reloc with +the right 3 bits assumed to be 0. Same +as the previous reloc but on the right side +of the container. +@end deffn +@deffn {} BFD_RELOC_D30V_32 +This is a 32-bit absolute reloc. +@end deffn +@deffn {} BFD_RELOC_D30V_32_PCREL +This is a 32-bit pc-relative reloc. +@end deffn +@deffn {} BFD_RELOC_DLX_HI16_S +DLX relocs +@end deffn +@deffn {} BFD_RELOC_DLX_LO16 +DLX relocs +@end deffn +@deffn {} BFD_RELOC_DLX_JMP26 +DLX relocs +@end deffn +@deffn {} BFD_RELOC_M32C_HI8 +@deffnx {} BFD_RELOC_M32C_RL_JUMP +@deffnx {} BFD_RELOC_M32C_RL_1ADDR +@deffnx {} BFD_RELOC_M32C_RL_2ADDR +Renesas M16C/M32C Relocations. +@end deffn +@deffn {} BFD_RELOC_M32R_24 +Renesas M32R (formerly Mitsubishi M32R) relocs. +This is a 24 bit absolute address. +@end deffn +@deffn {} BFD_RELOC_M32R_10_PCREL +This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. +@end deffn +@deffn {} BFD_RELOC_M32R_18_PCREL +This is an 18-bit reloc with the right 2 bits assumed to be 0. +@end deffn +@deffn {} BFD_RELOC_M32R_26_PCREL +This is a 26-bit reloc with the right 2 bits assumed to be 0. +@end deffn +@deffn {} BFD_RELOC_M32R_HI16_ULO +This is a 16-bit reloc containing the high 16 bits of an address +used when the lower 16 bits are treated as unsigned. +@end deffn +@deffn {} BFD_RELOC_M32R_HI16_SLO +This is a 16-bit reloc containing the high 16 bits of an address +used when the lower 16 bits are treated as signed. +@end deffn +@deffn {} BFD_RELOC_M32R_LO16 +This is a 16-bit reloc containing the lower 16 bits of an address. +@end deffn +@deffn {} BFD_RELOC_M32R_SDA16 +This is a 16-bit reloc containing the small data area offset for use in +add3, load, and store instructions. +@end deffn +@deffn {} BFD_RELOC_M32R_GOT24 +@deffnx {} BFD_RELOC_M32R_26_PLTREL +@deffnx {} BFD_RELOC_M32R_COPY +@deffnx {} BFD_RELOC_M32R_GLOB_DAT +@deffnx {} BFD_RELOC_M32R_JMP_SLOT +@deffnx {} BFD_RELOC_M32R_RELATIVE +@deffnx {} BFD_RELOC_M32R_GOTOFF +@deffnx {} BFD_RELOC_M32R_GOTOFF_HI_ULO +@deffnx {} BFD_RELOC_M32R_GOTOFF_HI_SLO +@deffnx {} BFD_RELOC_M32R_GOTOFF_LO +@deffnx {} BFD_RELOC_M32R_GOTPC24 +@deffnx {} BFD_RELOC_M32R_GOT16_HI_ULO +@deffnx {} BFD_RELOC_M32R_GOT16_HI_SLO +@deffnx {} BFD_RELOC_M32R_GOT16_LO +@deffnx {} BFD_RELOC_M32R_GOTPC_HI_ULO +@deffnx {} BFD_RELOC_M32R_GOTPC_HI_SLO +@deffnx {} BFD_RELOC_M32R_GOTPC_LO +For PIC. +@end deffn +@deffn {} BFD_RELOC_V850_9_PCREL +This is a 9-bit reloc +@end deffn +@deffn {} BFD_RELOC_V850_22_PCREL +This is a 22-bit reloc +@end deffn +@deffn {} BFD_RELOC_V850_SDA_16_16_OFFSET +This is a 16 bit offset from the short data area pointer. +@end deffn +@deffn {} BFD_RELOC_V850_SDA_15_16_OFFSET +This is a 16 bit offset (of which only 15 bits are used) from the +short data area pointer. +@end deffn +@deffn {} BFD_RELOC_V850_ZDA_16_16_OFFSET +This is a 16 bit offset from the zero data area pointer. +@end deffn +@deffn {} BFD_RELOC_V850_ZDA_15_16_OFFSET +This is a 16 bit offset (of which only 15 bits are used) from the +zero data area pointer. +@end deffn +@deffn {} BFD_RELOC_V850_TDA_6_8_OFFSET +This is an 8 bit offset (of which only 6 bits are used) from the +tiny data area pointer. +@end deffn +@deffn {} BFD_RELOC_V850_TDA_7_8_OFFSET +This is an 8bit offset (of which only 7 bits are used) from the tiny +data area pointer. +@end deffn +@deffn {} BFD_RELOC_V850_TDA_7_7_OFFSET +This is a 7 bit offset from the tiny data area pointer. +@end deffn +@deffn {} BFD_RELOC_V850_TDA_16_16_OFFSET +This is a 16 bit offset from the tiny data area pointer. +@end deffn +@deffn {} BFD_RELOC_V850_TDA_4_5_OFFSET +This is a 5 bit offset (of which only 4 bits are used) from the tiny +data area pointer. +@end deffn +@deffn {} BFD_RELOC_V850_TDA_4_4_OFFSET +This is a 4 bit offset from the tiny data area pointer. +@end deffn +@deffn {} BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET +This is a 16 bit offset from the short data area pointer, with the +bits placed non-contiguously in the instruction. +@end deffn +@deffn {} BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET +This is a 16 bit offset from the zero data area pointer, with the +bits placed non-contiguously in the instruction. +@end deffn +@deffn {} BFD_RELOC_V850_CALLT_6_7_OFFSET +This is a 6 bit offset from the call table base pointer. +@end deffn +@deffn {} BFD_RELOC_V850_CALLT_16_16_OFFSET +This is a 16 bit offset from the call table base pointer. +@end deffn +@deffn {} BFD_RELOC_V850_LONGCALL +Used for relaxing indirect function calls. +@end deffn +@deffn {} BFD_RELOC_V850_LONGJUMP +Used for relaxing indirect jumps. +@end deffn +@deffn {} BFD_RELOC_V850_ALIGN +Used to maintain alignment whilst relaxing. +@end deffn +@deffn {} BFD_RELOC_V850_LO16_SPLIT_OFFSET +This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu +instructions. +@end deffn +@deffn {} BFD_RELOC_V850_16_PCREL +This is a 16-bit reloc. +@end deffn +@deffn {} BFD_RELOC_V850_17_PCREL +This is a 17-bit reloc. +@end deffn +@deffn {} BFD_RELOC_V850_23 +This is a 23-bit reloc. +@end deffn +@deffn {} BFD_RELOC_V850_32_PCREL +This is a 32-bit reloc. +@end deffn +@deffn {} BFD_RELOC_V850_32_ABS +This is a 32-bit reloc. +@end deffn +@deffn {} BFD_RELOC_V850_16_SPLIT_OFFSET +This is a 16-bit reloc. +@end deffn +@deffn {} BFD_RELOC_V850_16_S1 +This is a 16-bit reloc. +@end deffn +@deffn {} BFD_RELOC_V850_LO16_S1 +Low 16 bits. 16 bit shifted by 1. +@end deffn +@deffn {} BFD_RELOC_V850_CALLT_15_16_OFFSET +This is a 16 bit offset from the call table base pointer. +@end deffn +@deffn {} BFD_RELOC_V850_32_GOTPCREL +DSO relocations. +@end deffn +@deffn {} BFD_RELOC_V850_16_GOT +DSO relocations. +@end deffn +@deffn {} BFD_RELOC_V850_32_GOT +DSO relocations. +@end deffn +@deffn {} BFD_RELOC_V850_22_PLT_PCREL +DSO relocations. +@end deffn +@deffn {} BFD_RELOC_V850_32_PLT_PCREL +DSO relocations. +@end deffn +@deffn {} BFD_RELOC_V850_COPY +DSO relocations. +@end deffn +@deffn {} BFD_RELOC_V850_GLOB_DAT +DSO relocations. +@end deffn +@deffn {} BFD_RELOC_V850_JMP_SLOT +DSO relocations. +@end deffn +@deffn {} BFD_RELOC_V850_RELATIVE +DSO relocations. +@end deffn +@deffn {} BFD_RELOC_V850_16_GOTOFF +DSO relocations. +@end deffn +@deffn {} BFD_RELOC_V850_32_GOTOFF +DSO relocations. +@end deffn +@deffn {} BFD_RELOC_V850_CODE +start code. +@end deffn +@deffn {} BFD_RELOC_V850_DATA +start data in text. +@end deffn +@deffn {} BFD_RELOC_MN10300_32_PCREL +This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the +instruction. +@end deffn +@deffn {} BFD_RELOC_MN10300_16_PCREL +This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the +instruction. +@end deffn +@deffn {} BFD_RELOC_TIC30_LDP +This is a 8bit DP reloc for the tms320c30, where the most +significant 8 bits of a 24 bit word are placed into the least +significant 8 bits of the opcode. +@end deffn +@deffn {} BFD_RELOC_TIC54X_PARTLS7 +This is a 7bit reloc for the tms320c54x, where the least +significant 7 bits of a 16 bit word are placed into the least +significant 7 bits of the opcode. +@end deffn +@deffn {} BFD_RELOC_TIC54X_PARTMS9 +This is a 9bit DP reloc for the tms320c54x, where the most +significant 9 bits of a 16 bit word are placed into the least +significant 9 bits of the opcode. +@end deffn +@deffn {} BFD_RELOC_TIC54X_23 +This is an extended address 23-bit reloc for the tms320c54x. +@end deffn +@deffn {} BFD_RELOC_TIC54X_16_OF_23 +This is a 16-bit reloc for the tms320c54x, where the least +significant 16 bits of a 23-bit extended address are placed into +the opcode. +@end deffn +@deffn {} BFD_RELOC_TIC54X_MS7_OF_23 +This is a reloc for the tms320c54x, where the most +significant 7 bits of a 23-bit extended address are placed into +the opcode. +@end deffn +@deffn {} BFD_RELOC_C6000_PCR_S21 +@deffnx {} BFD_RELOC_C6000_PCR_S12 +@deffnx {} BFD_RELOC_C6000_PCR_S10 +@deffnx {} BFD_RELOC_C6000_PCR_S7 +@deffnx {} BFD_RELOC_C6000_ABS_S16 +@deffnx {} BFD_RELOC_C6000_ABS_L16 +@deffnx {} BFD_RELOC_C6000_ABS_H16 +@deffnx {} BFD_RELOC_C6000_SBR_U15_B +@deffnx {} BFD_RELOC_C6000_SBR_U15_H +@deffnx {} BFD_RELOC_C6000_SBR_U15_W +@deffnx {} BFD_RELOC_C6000_SBR_S16 +@deffnx {} BFD_RELOC_C6000_SBR_L16_B +@deffnx {} BFD_RELOC_C6000_SBR_L16_H +@deffnx {} BFD_RELOC_C6000_SBR_L16_W +@deffnx {} BFD_RELOC_C6000_SBR_H16_B +@deffnx {} BFD_RELOC_C6000_SBR_H16_H +@deffnx {} BFD_RELOC_C6000_SBR_H16_W +@deffnx {} BFD_RELOC_C6000_SBR_GOT_U15_W +@deffnx {} BFD_RELOC_C6000_SBR_GOT_L16_W +@deffnx {} BFD_RELOC_C6000_SBR_GOT_H16_W +@deffnx {} BFD_RELOC_C6000_DSBT_INDEX +@deffnx {} BFD_RELOC_C6000_PREL31 +@deffnx {} BFD_RELOC_C6000_COPY +@deffnx {} BFD_RELOC_C6000_JUMP_SLOT +@deffnx {} BFD_RELOC_C6000_EHTYPE +@deffnx {} BFD_RELOC_C6000_PCR_H16 +@deffnx {} BFD_RELOC_C6000_PCR_L16 +@deffnx {} BFD_RELOC_C6000_ALIGN +@deffnx {} BFD_RELOC_C6000_FPHEAD +@deffnx {} BFD_RELOC_C6000_NOCMP +TMS320C6000 relocations. +@end deffn +@deffn {} BFD_RELOC_FR30_48 +This is a 48 bit reloc for the FR30 that stores 32 bits. +@end deffn +@deffn {} BFD_RELOC_FR30_20 +This is a 32 bit reloc for the FR30 that stores 20 bits split up into +two sections. +@end deffn +@deffn {} BFD_RELOC_FR30_6_IN_4 +This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in +4 bits. +@end deffn +@deffn {} BFD_RELOC_FR30_8_IN_8 +This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset +into 8 bits. +@end deffn +@deffn {} BFD_RELOC_FR30_9_IN_8 +This is a 16 bit reloc for the FR30 that stores a 9 bit short offset +into 8 bits. +@end deffn +@deffn {} BFD_RELOC_FR30_10_IN_8 +This is a 16 bit reloc for the FR30 that stores a 10 bit word offset +into 8 bits. +@end deffn +@deffn {} BFD_RELOC_FR30_9_PCREL +This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative +short offset into 8 bits. +@end deffn +@deffn {} BFD_RELOC_FR30_12_PCREL +This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative +short offset into 11 bits. +@end deffn +@deffn {} BFD_RELOC_MCORE_PCREL_IMM8BY4 +@deffnx {} BFD_RELOC_MCORE_PCREL_IMM11BY2 +@deffnx {} BFD_RELOC_MCORE_PCREL_IMM4BY2 +@deffnx {} BFD_RELOC_MCORE_PCREL_32 +@deffnx {} BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2 +@deffnx {} BFD_RELOC_MCORE_RVA +Motorola Mcore relocations. +@end deffn +@deffn {} BFD_RELOC_MEP_8 +@deffnx {} BFD_RELOC_MEP_16 +@deffnx {} BFD_RELOC_MEP_32 +@deffnx {} BFD_RELOC_MEP_PCREL8A2 +@deffnx {} BFD_RELOC_MEP_PCREL12A2 +@deffnx {} BFD_RELOC_MEP_PCREL17A2 +@deffnx {} BFD_RELOC_MEP_PCREL24A2 +@deffnx {} BFD_RELOC_MEP_PCABS24A2 +@deffnx {} BFD_RELOC_MEP_LOW16 +@deffnx {} BFD_RELOC_MEP_HI16U +@deffnx {} BFD_RELOC_MEP_HI16S +@deffnx {} BFD_RELOC_MEP_GPREL +@deffnx {} BFD_RELOC_MEP_TPREL +@deffnx {} BFD_RELOC_MEP_TPREL7 +@deffnx {} BFD_RELOC_MEP_TPREL7A2 +@deffnx {} BFD_RELOC_MEP_TPREL7A4 +@deffnx {} BFD_RELOC_MEP_UIMM24 +@deffnx {} BFD_RELOC_MEP_ADDR24A4 +@deffnx {} BFD_RELOC_MEP_GNU_VTINHERIT +@deffnx {} BFD_RELOC_MEP_GNU_VTENTRY +Toshiba Media Processor Relocations. +@end deffn +@deffn {} BFD_RELOC_MMIX_GETA +@deffnx {} BFD_RELOC_MMIX_GETA_1 +@deffnx {} BFD_RELOC_MMIX_GETA_2 +@deffnx {} BFD_RELOC_MMIX_GETA_3 +These are relocations for the GETA instruction. +@end deffn +@deffn {} BFD_RELOC_MMIX_CBRANCH +@deffnx {} BFD_RELOC_MMIX_CBRANCH_J +@deffnx {} BFD_RELOC_MMIX_CBRANCH_1 +@deffnx {} BFD_RELOC_MMIX_CBRANCH_2 +@deffnx {} BFD_RELOC_MMIX_CBRANCH_3 +These are relocations for a conditional branch instruction. +@end deffn +@deffn {} BFD_RELOC_MMIX_PUSHJ +@deffnx {} BFD_RELOC_MMIX_PUSHJ_1 +@deffnx {} BFD_RELOC_MMIX_PUSHJ_2 +@deffnx {} BFD_RELOC_MMIX_PUSHJ_3 +@deffnx {} BFD_RELOC_MMIX_PUSHJ_STUBBABLE +These are relocations for the PUSHJ instruction. +@end deffn +@deffn {} BFD_RELOC_MMIX_JMP +@deffnx {} BFD_RELOC_MMIX_JMP_1 +@deffnx {} BFD_RELOC_MMIX_JMP_2 +@deffnx {} BFD_RELOC_MMIX_JMP_3 +These are relocations for the JMP instruction. +@end deffn +@deffn {} BFD_RELOC_MMIX_ADDR19 +This is a relocation for a relative address as in a GETA instruction or +a branch. +@end deffn +@deffn {} BFD_RELOC_MMIX_ADDR27 +This is a relocation for a relative address as in a JMP instruction. +@end deffn +@deffn {} BFD_RELOC_MMIX_REG_OR_BYTE +This is a relocation for an instruction field that may be a general +register or a value 0..255. +@end deffn +@deffn {} BFD_RELOC_MMIX_REG +This is a relocation for an instruction field that may be a general +register. +@end deffn +@deffn {} BFD_RELOC_MMIX_BASE_PLUS_OFFSET +This is a relocation for two instruction fields holding a register and +an offset, the equivalent of the relocation. +@end deffn +@deffn {} BFD_RELOC_MMIX_LOCAL +This relocation is an assertion that the expression is not allocated as +a global register. It does not modify contents. +@end deffn +@deffn {} BFD_RELOC_AVR_7_PCREL +This is a 16 bit reloc for the AVR that stores 8 bit pc relative +short offset into 7 bits. +@end deffn +@deffn {} BFD_RELOC_AVR_13_PCREL +This is a 16 bit reloc for the AVR that stores 13 bit pc relative +short offset into 12 bits. +@end deffn +@deffn {} BFD_RELOC_AVR_16_PM +This is a 16 bit reloc for the AVR that stores 17 bit value (usually +program memory address) into 16 bits. +@end deffn +@deffn {} BFD_RELOC_AVR_LO8_LDI +This is a 16 bit reloc for the AVR that stores 8 bit value (usually +data memory address) into 8 bit immediate value of LDI insn. +@end deffn +@deffn {} BFD_RELOC_AVR_HI8_LDI +This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit +of data memory address) into 8 bit immediate value of LDI insn. +@end deffn +@deffn {} BFD_RELOC_AVR_HH8_LDI +This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit +of program memory address) into 8 bit immediate value of LDI insn. +@end deffn +@deffn {} BFD_RELOC_AVR_MS8_LDI +This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit +of 32 bit value) into 8 bit immediate value of LDI insn. +@end deffn +@deffn {} BFD_RELOC_AVR_LO8_LDI_NEG +This is a 16 bit reloc for the AVR that stores negated 8 bit value +(usually data memory address) into 8 bit immediate value of SUBI insn. +@end deffn +@deffn {} BFD_RELOC_AVR_HI8_LDI_NEG +This is a 16 bit reloc for the AVR that stores negated 8 bit value +(high 8 bit of data memory address) into 8 bit immediate value of +SUBI insn. +@end deffn +@deffn {} BFD_RELOC_AVR_HH8_LDI_NEG +This is a 16 bit reloc for the AVR that stores negated 8 bit value +(most high 8 bit of program memory address) into 8 bit immediate value +of LDI or SUBI insn. +@end deffn +@deffn {} BFD_RELOC_AVR_MS8_LDI_NEG +This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb +of 32 bit value) into 8 bit immediate value of LDI insn. +@end deffn +@deffn {} BFD_RELOC_AVR_LO8_LDI_PM +This is a 16 bit reloc for the AVR that stores 8 bit value (usually +command address) into 8 bit immediate value of LDI insn. +@end deffn +@deffn {} BFD_RELOC_AVR_LO8_LDI_GS +This is a 16 bit reloc for the AVR that stores 8 bit value +(command address) into 8 bit immediate value of LDI insn. If the address +is beyond the 128k boundary, the linker inserts a jump stub for this reloc +in the lower 128k. +@end deffn +@deffn {} BFD_RELOC_AVR_HI8_LDI_PM +This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit +of command address) into 8 bit immediate value of LDI insn. +@end deffn +@deffn {} BFD_RELOC_AVR_HI8_LDI_GS +This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit +of command address) into 8 bit immediate value of LDI insn. If the address +is beyond the 128k boundary, the linker inserts a jump stub for this reloc +below 128k. +@end deffn +@deffn {} BFD_RELOC_AVR_HH8_LDI_PM +This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit +of command address) into 8 bit immediate value of LDI insn. +@end deffn +@deffn {} BFD_RELOC_AVR_LO8_LDI_PM_NEG +This is a 16 bit reloc for the AVR that stores negated 8 bit value +(usually command address) into 8 bit immediate value of SUBI insn. +@end deffn +@deffn {} BFD_RELOC_AVR_HI8_LDI_PM_NEG +This is a 16 bit reloc for the AVR that stores negated 8 bit value +(high 8 bit of 16 bit command address) into 8 bit immediate value +of SUBI insn. +@end deffn +@deffn {} BFD_RELOC_AVR_HH8_LDI_PM_NEG +This is a 16 bit reloc for the AVR that stores negated 8 bit value +(high 6 bit of 22 bit command address) into 8 bit immediate +value of SUBI insn. +@end deffn +@deffn {} BFD_RELOC_AVR_CALL +This is a 32 bit reloc for the AVR that stores 23 bit value +into 22 bits. +@end deffn +@deffn {} BFD_RELOC_AVR_LDI +This is a 16 bit reloc for the AVR that stores all needed bits +for absolute addressing with ldi with overflow check to linktime +@end deffn +@deffn {} BFD_RELOC_AVR_6 +This is a 6 bit reloc for the AVR that stores offset for ldd/std +instructions +@end deffn +@deffn {} BFD_RELOC_AVR_6_ADIW +This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw +instructions +@end deffn +@deffn {} BFD_RELOC_RX_NEG8 +@deffnx {} BFD_RELOC_RX_NEG16 +@deffnx {} BFD_RELOC_RX_NEG24 +@deffnx {} BFD_RELOC_RX_NEG32 +@deffnx {} BFD_RELOC_RX_16_OP +@deffnx {} BFD_RELOC_RX_24_OP +@deffnx {} BFD_RELOC_RX_32_OP +@deffnx {} BFD_RELOC_RX_8U +@deffnx {} BFD_RELOC_RX_16U +@deffnx {} BFD_RELOC_RX_24U +@deffnx {} BFD_RELOC_RX_DIR3U_PCREL +@deffnx {} BFD_RELOC_RX_DIFF +@deffnx {} BFD_RELOC_RX_GPRELB +@deffnx {} BFD_RELOC_RX_GPRELW +@deffnx {} BFD_RELOC_RX_GPRELL +@deffnx {} BFD_RELOC_RX_SYM +@deffnx {} BFD_RELOC_RX_OP_SUBTRACT +@deffnx {} BFD_RELOC_RX_OP_NEG +@deffnx {} BFD_RELOC_RX_ABS8 +@deffnx {} BFD_RELOC_RX_ABS16 +@deffnx {} BFD_RELOC_RX_ABS16_REV +@deffnx {} BFD_RELOC_RX_ABS32 +@deffnx {} BFD_RELOC_RX_ABS32_REV +@deffnx {} BFD_RELOC_RX_ABS16U +@deffnx {} BFD_RELOC_RX_ABS16UW +@deffnx {} BFD_RELOC_RX_ABS16UL +@deffnx {} BFD_RELOC_RX_RELAX +Renesas RX Relocations. +@end deffn +@deffn {} BFD_RELOC_390_12 +Direct 12 bit. +@end deffn +@deffn {} BFD_RELOC_390_GOT12 +12 bit GOT offset. +@end deffn +@deffn {} BFD_RELOC_390_PLT32 +32 bit PC relative PLT address. +@end deffn +@deffn {} BFD_RELOC_390_COPY +Copy symbol at runtime. +@end deffn +@deffn {} BFD_RELOC_390_GLOB_DAT +Create GOT entry. +@end deffn +@deffn {} BFD_RELOC_390_JMP_SLOT +Create PLT entry. +@end deffn +@deffn {} BFD_RELOC_390_RELATIVE +Adjust by program base. +@end deffn +@deffn {} BFD_RELOC_390_GOTPC +32 bit PC relative offset to GOT. +@end deffn +@deffn {} BFD_RELOC_390_GOT16 +16 bit GOT offset. +@end deffn +@deffn {} BFD_RELOC_390_PC16DBL +PC relative 16 bit shifted by 1. +@end deffn +@deffn {} BFD_RELOC_390_PLT16DBL +16 bit PC rel. PLT shifted by 1. +@end deffn +@deffn {} BFD_RELOC_390_PC32DBL +PC relative 32 bit shifted by 1. +@end deffn +@deffn {} BFD_RELOC_390_PLT32DBL +32 bit PC rel. PLT shifted by 1. +@end deffn +@deffn {} BFD_RELOC_390_GOTPCDBL +32 bit PC rel. GOT shifted by 1. +@end deffn +@deffn {} BFD_RELOC_390_GOT64 +64 bit GOT offset. +@end deffn +@deffn {} BFD_RELOC_390_PLT64 +64 bit PC relative PLT address. +@end deffn +@deffn {} BFD_RELOC_390_GOTENT +32 bit rel. offset to GOT entry. +@end deffn +@deffn {} BFD_RELOC_390_GOTOFF64 +64 bit offset to GOT. +@end deffn +@deffn {} BFD_RELOC_390_GOTPLT12 +12-bit offset to symbol-entry within GOT, with PLT handling. +@end deffn +@deffn {} BFD_RELOC_390_GOTPLT16 +16-bit offset to symbol-entry within GOT, with PLT handling. +@end deffn +@deffn {} BFD_RELOC_390_GOTPLT32 +32-bit offset to symbol-entry within GOT, with PLT handling. +@end deffn +@deffn {} BFD_RELOC_390_GOTPLT64 +64-bit offset to symbol-entry within GOT, with PLT handling. +@end deffn +@deffn {} BFD_RELOC_390_GOTPLTENT +32-bit rel. offset to symbol-entry within GOT, with PLT handling. +@end deffn +@deffn {} BFD_RELOC_390_PLTOFF16 +16-bit rel. offset from the GOT to a PLT entry. +@end deffn +@deffn {} BFD_RELOC_390_PLTOFF32 +32-bit rel. offset from the GOT to a PLT entry. +@end deffn +@deffn {} BFD_RELOC_390_PLTOFF64 +64-bit rel. offset from the GOT to a PLT entry. +@end deffn +@deffn {} BFD_RELOC_390_TLS_LOAD +@deffnx {} BFD_RELOC_390_TLS_GDCALL +@deffnx {} BFD_RELOC_390_TLS_LDCALL +@deffnx {} BFD_RELOC_390_TLS_GD32 +@deffnx {} BFD_RELOC_390_TLS_GD64 +@deffnx {} BFD_RELOC_390_TLS_GOTIE12 +@deffnx {} BFD_RELOC_390_TLS_GOTIE32 +@deffnx {} BFD_RELOC_390_TLS_GOTIE64 +@deffnx {} BFD_RELOC_390_TLS_LDM32 +@deffnx {} BFD_RELOC_390_TLS_LDM64 +@deffnx {} BFD_RELOC_390_TLS_IE32 +@deffnx {} BFD_RELOC_390_TLS_IE64 +@deffnx {} BFD_RELOC_390_TLS_IEENT +@deffnx {} BFD_RELOC_390_TLS_LE32 +@deffnx {} BFD_RELOC_390_TLS_LE64 +@deffnx {} BFD_RELOC_390_TLS_LDO32 +@deffnx {} BFD_RELOC_390_TLS_LDO64 +@deffnx {} BFD_RELOC_390_TLS_DTPMOD +@deffnx {} BFD_RELOC_390_TLS_DTPOFF +@deffnx {} BFD_RELOC_390_TLS_TPOFF +s390 tls relocations. +@end deffn +@deffn {} BFD_RELOC_390_20 +@deffnx {} BFD_RELOC_390_GOT20 +@deffnx {} BFD_RELOC_390_GOTPLT20 +@deffnx {} BFD_RELOC_390_TLS_GOTIE20 +Long displacement extension. +@end deffn +@deffn {} BFD_RELOC_SCORE_GPREL15 +Score relocations +Low 16 bit for load/store +@end deffn +@deffn {} BFD_RELOC_SCORE_DUMMY2 +@deffnx {} BFD_RELOC_SCORE_JMP +This is a 24-bit reloc with the right 1 bit assumed to be 0 +@end deffn +@deffn {} BFD_RELOC_SCORE_BRANCH +This is a 19-bit reloc with the right 1 bit assumed to be 0 +@end deffn +@deffn {} BFD_RELOC_SCORE_IMM30 +This is a 32-bit reloc for 48-bit instructions. +@end deffn +@deffn {} BFD_RELOC_SCORE_IMM32 +This is a 32-bit reloc for 48-bit instructions. +@end deffn +@deffn {} BFD_RELOC_SCORE16_JMP +This is a 11-bit reloc with the right 1 bit assumed to be 0 +@end deffn +@deffn {} BFD_RELOC_SCORE16_BRANCH +This is a 8-bit reloc with the right 1 bit assumed to be 0 +@end deffn +@deffn {} BFD_RELOC_SCORE_BCMP +This is a 9-bit reloc with the right 1 bit assumed to be 0 +@end deffn +@deffn {} BFD_RELOC_SCORE_GOT15 +@deffnx {} BFD_RELOC_SCORE_GOT_LO16 +@deffnx {} BFD_RELOC_SCORE_CALL15 +@deffnx {} BFD_RELOC_SCORE_DUMMY_HI16 +Undocumented Score relocs +@end deffn +@deffn {} BFD_RELOC_IP2K_FR9 +Scenix IP2K - 9-bit register number / data address +@end deffn +@deffn {} BFD_RELOC_IP2K_BANK +Scenix IP2K - 4-bit register/data bank number +@end deffn +@deffn {} BFD_RELOC_IP2K_ADDR16CJP +Scenix IP2K - low 13 bits of instruction word address +@end deffn +@deffn {} BFD_RELOC_IP2K_PAGE3 +Scenix IP2K - high 3 bits of instruction word address +@end deffn +@deffn {} BFD_RELOC_IP2K_LO8DATA +@deffnx {} BFD_RELOC_IP2K_HI8DATA +@deffnx {} BFD_RELOC_IP2K_EX8DATA +Scenix IP2K - ext/low/high 8 bits of data address +@end deffn +@deffn {} BFD_RELOC_IP2K_LO8INSN +@deffnx {} BFD_RELOC_IP2K_HI8INSN +Scenix IP2K - low/high 8 bits of instruction word address +@end deffn +@deffn {} BFD_RELOC_IP2K_PC_SKIP +Scenix IP2K - even/odd PC modifier to modify snb pcl.0 +@end deffn +@deffn {} BFD_RELOC_IP2K_TEXT +Scenix IP2K - 16 bit word address in text section. +@end deffn +@deffn {} BFD_RELOC_IP2K_FR_OFFSET +Scenix IP2K - 7-bit sp or dp offset +@end deffn +@deffn {} BFD_RELOC_VPE4KMATH_DATA +@deffnx {} BFD_RELOC_VPE4KMATH_INSN +Scenix VPE4K coprocessor - data/insn-space addressing +@end deffn +@deffn {} BFD_RELOC_VTABLE_INHERIT +@deffnx {} BFD_RELOC_VTABLE_ENTRY +These two relocations are used by the linker to determine which of +the entries in a C++ virtual function table are actually used. When +the --gc-sections option is given, the linker will zero out the entries +that are not used, so that the code for those functions need not be +included in the output. + +VTABLE_INHERIT is a zero-space relocation used to describe to the +linker the inheritance tree of a C++ virtual function table. The +relocation's symbol should be the parent class' vtable, and the +relocation should be located at the child vtable. + +VTABLE_ENTRY is a zero-space relocation that describes the use of a +virtual function table entry. The reloc's symbol should refer to the +table of the class mentioned in the code. Off of that base, an offset +describes the entry that is being used. For Rela hosts, this offset +is stored in the reloc's addend. For Rel hosts, we are forced to put +this offset in the reloc's section offset. +@end deffn +@deffn {} BFD_RELOC_IA64_IMM14 +@deffnx {} BFD_RELOC_IA64_IMM22 +@deffnx {} BFD_RELOC_IA64_IMM64 +@deffnx {} BFD_RELOC_IA64_DIR32MSB +@deffnx {} BFD_RELOC_IA64_DIR32LSB +@deffnx {} BFD_RELOC_IA64_DIR64MSB +@deffnx {} BFD_RELOC_IA64_DIR64LSB +@deffnx {} BFD_RELOC_IA64_GPREL22 +@deffnx {} BFD_RELOC_IA64_GPREL64I +@deffnx {} BFD_RELOC_IA64_GPREL32MSB +@deffnx {} BFD_RELOC_IA64_GPREL32LSB +@deffnx {} BFD_RELOC_IA64_GPREL64MSB +@deffnx {} BFD_RELOC_IA64_GPREL64LSB +@deffnx {} BFD_RELOC_IA64_LTOFF22 +@deffnx {} BFD_RELOC_IA64_LTOFF64I +@deffnx {} BFD_RELOC_IA64_PLTOFF22 +@deffnx {} BFD_RELOC_IA64_PLTOFF64I +@deffnx {} BFD_RELOC_IA64_PLTOFF64MSB +@deffnx {} BFD_RELOC_IA64_PLTOFF64LSB +@deffnx {} BFD_RELOC_IA64_FPTR64I +@deffnx {} BFD_RELOC_IA64_FPTR32MSB +@deffnx {} BFD_RELOC_IA64_FPTR32LSB +@deffnx {} BFD_RELOC_IA64_FPTR64MSB +@deffnx {} BFD_RELOC_IA64_FPTR64LSB +@deffnx {} BFD_RELOC_IA64_PCREL21B +@deffnx {} BFD_RELOC_IA64_PCREL21BI +@deffnx {} BFD_RELOC_IA64_PCREL21M +@deffnx {} BFD_RELOC_IA64_PCREL21F +@deffnx {} BFD_RELOC_IA64_PCREL22 +@deffnx {} BFD_RELOC_IA64_PCREL60B +@deffnx {} BFD_RELOC_IA64_PCREL64I +@deffnx {} BFD_RELOC_IA64_PCREL32MSB +@deffnx {} BFD_RELOC_IA64_PCREL32LSB +@deffnx {} BFD_RELOC_IA64_PCREL64MSB +@deffnx {} BFD_RELOC_IA64_PCREL64LSB +@deffnx {} BFD_RELOC_IA64_LTOFF_FPTR22 +@deffnx {} BFD_RELOC_IA64_LTOFF_FPTR64I +@deffnx {} BFD_RELOC_IA64_LTOFF_FPTR32MSB +@deffnx {} BFD_RELOC_IA64_LTOFF_FPTR32LSB +@deffnx {} BFD_RELOC_IA64_LTOFF_FPTR64MSB +@deffnx {} BFD_RELOC_IA64_LTOFF_FPTR64LSB +@deffnx {} BFD_RELOC_IA64_SEGREL32MSB +@deffnx {} BFD_RELOC_IA64_SEGREL32LSB +@deffnx {} BFD_RELOC_IA64_SEGREL64MSB +@deffnx {} BFD_RELOC_IA64_SEGREL64LSB +@deffnx {} BFD_RELOC_IA64_SECREL32MSB +@deffnx {} BFD_RELOC_IA64_SECREL32LSB +@deffnx {} BFD_RELOC_IA64_SECREL64MSB +@deffnx {} BFD_RELOC_IA64_SECREL64LSB +@deffnx {} BFD_RELOC_IA64_REL32MSB +@deffnx {} BFD_RELOC_IA64_REL32LSB +@deffnx {} BFD_RELOC_IA64_REL64MSB +@deffnx {} BFD_RELOC_IA64_REL64LSB +@deffnx {} BFD_RELOC_IA64_LTV32MSB +@deffnx {} BFD_RELOC_IA64_LTV32LSB +@deffnx {} BFD_RELOC_IA64_LTV64MSB +@deffnx {} BFD_RELOC_IA64_LTV64LSB +@deffnx {} BFD_RELOC_IA64_IPLTMSB +@deffnx {} BFD_RELOC_IA64_IPLTLSB +@deffnx {} BFD_RELOC_IA64_COPY +@deffnx {} BFD_RELOC_IA64_LTOFF22X +@deffnx {} BFD_RELOC_IA64_LDXMOV +@deffnx {} BFD_RELOC_IA64_TPREL14 +@deffnx {} BFD_RELOC_IA64_TPREL22 +@deffnx {} BFD_RELOC_IA64_TPREL64I +@deffnx {} BFD_RELOC_IA64_TPREL64MSB +@deffnx {} BFD_RELOC_IA64_TPREL64LSB +@deffnx {} BFD_RELOC_IA64_LTOFF_TPREL22 +@deffnx {} BFD_RELOC_IA64_DTPMOD64MSB +@deffnx {} BFD_RELOC_IA64_DTPMOD64LSB +@deffnx {} BFD_RELOC_IA64_LTOFF_DTPMOD22 +@deffnx {} BFD_RELOC_IA64_DTPREL14 +@deffnx {} BFD_RELOC_IA64_DTPREL22 +@deffnx {} BFD_RELOC_IA64_DTPREL64I +@deffnx {} BFD_RELOC_IA64_DTPREL32MSB +@deffnx {} BFD_RELOC_IA64_DTPREL32LSB +@deffnx {} BFD_RELOC_IA64_DTPREL64MSB +@deffnx {} BFD_RELOC_IA64_DTPREL64LSB +@deffnx {} BFD_RELOC_IA64_LTOFF_DTPREL22 +Intel IA64 Relocations. +@end deffn +@deffn {} BFD_RELOC_M68HC11_HI8 +Motorola 68HC11 reloc. +This is the 8 bit high part of an absolute address. +@end deffn +@deffn {} BFD_RELOC_M68HC11_LO8 +Motorola 68HC11 reloc. +This is the 8 bit low part of an absolute address. +@end deffn +@deffn {} BFD_RELOC_M68HC11_3B +Motorola 68HC11 reloc. +This is the 3 bit of a value. +@end deffn +@deffn {} BFD_RELOC_M68HC11_RL_JUMP +Motorola 68HC11 reloc. +This reloc marks the beginning of a jump/call instruction. +It is used for linker relaxation to correctly identify beginning +of instruction and change some branches to use PC-relative +addressing mode. +@end deffn +@deffn {} BFD_RELOC_M68HC11_RL_GROUP +Motorola 68HC11 reloc. +This reloc marks a group of several instructions that gcc generates +and for which the linker relaxation pass can modify and/or remove +some of them. +@end deffn +@deffn {} BFD_RELOC_M68HC11_LO16 +Motorola 68HC11 reloc. +This is the 16-bit lower part of an address. It is used for 'call' +instruction to specify the symbol address without any special +transformation (due to memory bank window). +@end deffn +@deffn {} BFD_RELOC_M68HC11_PAGE +Motorola 68HC11 reloc. +This is a 8-bit reloc that specifies the page number of an address. +It is used by 'call' instruction to specify the page number of +the symbol. +@end deffn +@deffn {} BFD_RELOC_M68HC11_24 +Motorola 68HC11 reloc. +This is a 24-bit reloc that represents the address with a 16-bit +value and a 8-bit page number. The symbol address is transformed +to follow the 16K memory bank of 68HC12 (seen as mapped in the window). +@end deffn +@deffn {} BFD_RELOC_M68HC12_5B +Motorola 68HC12 reloc. +This is the 5 bits of a value. +@end deffn +@deffn {} BFD_RELOC_16C_NUM08 +@deffnx {} BFD_RELOC_16C_NUM08_C +@deffnx {} BFD_RELOC_16C_NUM16 +@deffnx {} BFD_RELOC_16C_NUM16_C +@deffnx {} BFD_RELOC_16C_NUM32 +@deffnx {} BFD_RELOC_16C_NUM32_C +@deffnx {} BFD_RELOC_16C_DISP04 +@deffnx {} BFD_RELOC_16C_DISP04_C +@deffnx {} BFD_RELOC_16C_DISP08 +@deffnx {} BFD_RELOC_16C_DISP08_C +@deffnx {} BFD_RELOC_16C_DISP16 +@deffnx {} BFD_RELOC_16C_DISP16_C +@deffnx {} BFD_RELOC_16C_DISP24 +@deffnx {} BFD_RELOC_16C_DISP24_C +@deffnx {} BFD_RELOC_16C_DISP24a +@deffnx {} BFD_RELOC_16C_DISP24a_C +@deffnx {} BFD_RELOC_16C_REG04 +@deffnx {} BFD_RELOC_16C_REG04_C +@deffnx {} BFD_RELOC_16C_REG04a +@deffnx {} BFD_RELOC_16C_REG04a_C +@deffnx {} BFD_RELOC_16C_REG14 +@deffnx {} BFD_RELOC_16C_REG14_C +@deffnx {} BFD_RELOC_16C_REG16 +@deffnx {} BFD_RELOC_16C_REG16_C +@deffnx {} BFD_RELOC_16C_REG20 +@deffnx {} BFD_RELOC_16C_REG20_C +@deffnx {} BFD_RELOC_16C_ABS20 +@deffnx {} BFD_RELOC_16C_ABS20_C +@deffnx {} BFD_RELOC_16C_ABS24 +@deffnx {} BFD_RELOC_16C_ABS24_C +@deffnx {} BFD_RELOC_16C_IMM04 +@deffnx {} BFD_RELOC_16C_IMM04_C +@deffnx {} BFD_RELOC_16C_IMM16 +@deffnx {} BFD_RELOC_16C_IMM16_C +@deffnx {} BFD_RELOC_16C_IMM20 +@deffnx {} BFD_RELOC_16C_IMM20_C +@deffnx {} BFD_RELOC_16C_IMM24 +@deffnx {} BFD_RELOC_16C_IMM24_C +@deffnx {} BFD_RELOC_16C_IMM32 +@deffnx {} BFD_RELOC_16C_IMM32_C +NS CR16C Relocations. +@end deffn +@deffn {} BFD_RELOC_CR16_NUM8 +@deffnx {} BFD_RELOC_CR16_NUM16 +@deffnx {} BFD_RELOC_CR16_NUM32 +@deffnx {} BFD_RELOC_CR16_NUM32a +@deffnx {} BFD_RELOC_CR16_REGREL0 +@deffnx {} BFD_RELOC_CR16_REGREL4 +@deffnx {} BFD_RELOC_CR16_REGREL4a +@deffnx {} BFD_RELOC_CR16_REGREL14 +@deffnx {} BFD_RELOC_CR16_REGREL14a +@deffnx {} BFD_RELOC_CR16_REGREL16 +@deffnx {} BFD_RELOC_CR16_REGREL20 +@deffnx {} BFD_RELOC_CR16_REGREL20a +@deffnx {} BFD_RELOC_CR16_ABS20 +@deffnx {} BFD_RELOC_CR16_ABS24 +@deffnx {} BFD_RELOC_CR16_IMM4 +@deffnx {} BFD_RELOC_CR16_IMM8 +@deffnx {} BFD_RELOC_CR16_IMM16 +@deffnx {} BFD_RELOC_CR16_IMM20 +@deffnx {} BFD_RELOC_CR16_IMM24 +@deffnx {} BFD_RELOC_CR16_IMM32 +@deffnx {} BFD_RELOC_CR16_IMM32a +@deffnx {} BFD_RELOC_CR16_DISP4 +@deffnx {} BFD_RELOC_CR16_DISP8 +@deffnx {} BFD_RELOC_CR16_DISP16 +@deffnx {} BFD_RELOC_CR16_DISP20 +@deffnx {} BFD_RELOC_CR16_DISP24 +@deffnx {} BFD_RELOC_CR16_DISP24a +@deffnx {} BFD_RELOC_CR16_SWITCH8 +@deffnx {} BFD_RELOC_CR16_SWITCH16 +@deffnx {} BFD_RELOC_CR16_SWITCH32 +@deffnx {} BFD_RELOC_CR16_GOT_REGREL20 +@deffnx {} BFD_RELOC_CR16_GOTC_REGREL20 +@deffnx {} BFD_RELOC_CR16_GLOB_DAT +NS CR16 Relocations. +@end deffn +@deffn {} BFD_RELOC_CRX_REL4 +@deffnx {} BFD_RELOC_CRX_REL8 +@deffnx {} BFD_RELOC_CRX_REL8_CMP +@deffnx {} BFD_RELOC_CRX_REL16 +@deffnx {} BFD_RELOC_CRX_REL24 +@deffnx {} BFD_RELOC_CRX_REL32 +@deffnx {} BFD_RELOC_CRX_REGREL12 +@deffnx {} BFD_RELOC_CRX_REGREL22 +@deffnx {} BFD_RELOC_CRX_REGREL28 +@deffnx {} BFD_RELOC_CRX_REGREL32 +@deffnx {} BFD_RELOC_CRX_ABS16 +@deffnx {} BFD_RELOC_CRX_ABS32 +@deffnx {} BFD_RELOC_CRX_NUM8 +@deffnx {} BFD_RELOC_CRX_NUM16 +@deffnx {} BFD_RELOC_CRX_NUM32 +@deffnx {} BFD_RELOC_CRX_IMM16 +@deffnx {} BFD_RELOC_CRX_IMM32 +@deffnx {} BFD_RELOC_CRX_SWITCH8 +@deffnx {} BFD_RELOC_CRX_SWITCH16 +@deffnx {} BFD_RELOC_CRX_SWITCH32 +NS CRX Relocations. +@end deffn +@deffn {} BFD_RELOC_CRIS_BDISP8 +@deffnx {} BFD_RELOC_CRIS_UNSIGNED_5 +@deffnx {} BFD_RELOC_CRIS_SIGNED_6 +@deffnx {} BFD_RELOC_CRIS_UNSIGNED_6 +@deffnx {} BFD_RELOC_CRIS_SIGNED_8 +@deffnx {} BFD_RELOC_CRIS_UNSIGNED_8 +@deffnx {} BFD_RELOC_CRIS_SIGNED_16 +@deffnx {} BFD_RELOC_CRIS_UNSIGNED_16 +@deffnx {} BFD_RELOC_CRIS_LAPCQ_OFFSET +@deffnx {} BFD_RELOC_CRIS_UNSIGNED_4 +These relocs are only used within the CRIS assembler. They are not +(at present) written to any object files. +@end deffn +@deffn {} BFD_RELOC_CRIS_COPY +@deffnx {} BFD_RELOC_CRIS_GLOB_DAT +@deffnx {} BFD_RELOC_CRIS_JUMP_SLOT +@deffnx {} BFD_RELOC_CRIS_RELATIVE +Relocs used in ELF shared libraries for CRIS. +@end deffn +@deffn {} BFD_RELOC_CRIS_32_GOT +32-bit offset to symbol-entry within GOT. +@end deffn +@deffn {} BFD_RELOC_CRIS_16_GOT +16-bit offset to symbol-entry within GOT. +@end deffn +@deffn {} BFD_RELOC_CRIS_32_GOTPLT +32-bit offset to symbol-entry within GOT, with PLT handling. +@end deffn +@deffn {} BFD_RELOC_CRIS_16_GOTPLT +16-bit offset to symbol-entry within GOT, with PLT handling. +@end deffn +@deffn {} BFD_RELOC_CRIS_32_GOTREL +32-bit offset to symbol, relative to GOT. +@end deffn +@deffn {} BFD_RELOC_CRIS_32_PLT_GOTREL +32-bit offset to symbol with PLT entry, relative to GOT. +@end deffn +@deffn {} BFD_RELOC_CRIS_32_PLT_PCREL +32-bit offset to symbol with PLT entry, relative to this relocation. +@end deffn +@deffn {} BFD_RELOC_CRIS_32_GOT_GD +@deffnx {} BFD_RELOC_CRIS_16_GOT_GD +@deffnx {} BFD_RELOC_CRIS_32_GD +@deffnx {} BFD_RELOC_CRIS_DTP +@deffnx {} BFD_RELOC_CRIS_32_DTPREL +@deffnx {} BFD_RELOC_CRIS_16_DTPREL +@deffnx {} BFD_RELOC_CRIS_32_GOT_TPREL +@deffnx {} BFD_RELOC_CRIS_16_GOT_TPREL +@deffnx {} BFD_RELOC_CRIS_32_TPREL +@deffnx {} BFD_RELOC_CRIS_16_TPREL +@deffnx {} BFD_RELOC_CRIS_DTPMOD +@deffnx {} BFD_RELOC_CRIS_32_IE +Relocs used in TLS code for CRIS. +@end deffn +@deffn {} BFD_RELOC_860_COPY +@deffnx {} BFD_RELOC_860_GLOB_DAT +@deffnx {} BFD_RELOC_860_JUMP_SLOT +@deffnx {} BFD_RELOC_860_RELATIVE +@deffnx {} BFD_RELOC_860_PC26 +@deffnx {} BFD_RELOC_860_PLT26 +@deffnx {} BFD_RELOC_860_PC16 +@deffnx {} BFD_RELOC_860_LOW0 +@deffnx {} BFD_RELOC_860_SPLIT0 +@deffnx {} BFD_RELOC_860_LOW1 +@deffnx {} BFD_RELOC_860_SPLIT1 +@deffnx {} BFD_RELOC_860_LOW2 +@deffnx {} BFD_RELOC_860_SPLIT2 +@deffnx {} BFD_RELOC_860_LOW3 +@deffnx {} BFD_RELOC_860_LOGOT0 +@deffnx {} BFD_RELOC_860_SPGOT0 +@deffnx {} BFD_RELOC_860_LOGOT1 +@deffnx {} BFD_RELOC_860_SPGOT1 +@deffnx {} BFD_RELOC_860_LOGOTOFF0 +@deffnx {} BFD_RELOC_860_SPGOTOFF0 +@deffnx {} BFD_RELOC_860_LOGOTOFF1 +@deffnx {} BFD_RELOC_860_SPGOTOFF1 +@deffnx {} BFD_RELOC_860_LOGOTOFF2 +@deffnx {} BFD_RELOC_860_LOGOTOFF3 +@deffnx {} BFD_RELOC_860_LOPC +@deffnx {} BFD_RELOC_860_HIGHADJ +@deffnx {} BFD_RELOC_860_HAGOT +@deffnx {} BFD_RELOC_860_HAGOTOFF +@deffnx {} BFD_RELOC_860_HAPC +@deffnx {} BFD_RELOC_860_HIGH +@deffnx {} BFD_RELOC_860_HIGOT +@deffnx {} BFD_RELOC_860_HIGOTOFF +Intel i860 Relocations. +@end deffn +@deffn {} BFD_RELOC_OPENRISC_ABS_26 +@deffnx {} BFD_RELOC_OPENRISC_REL_26 +OpenRISC Relocations. +@end deffn +@deffn {} BFD_RELOC_H8_DIR16A8 +@deffnx {} BFD_RELOC_H8_DIR16R8 +@deffnx {} BFD_RELOC_H8_DIR24A8 +@deffnx {} BFD_RELOC_H8_DIR24R8 +@deffnx {} BFD_RELOC_H8_DIR32A16 +H8 elf Relocations. +@end deffn +@deffn {} BFD_RELOC_XSTORMY16_REL_12 +@deffnx {} BFD_RELOC_XSTORMY16_12 +@deffnx {} BFD_RELOC_XSTORMY16_24 +@deffnx {} BFD_RELOC_XSTORMY16_FPTR16 +Sony Xstormy16 Relocations. +@end deffn +@deffn {} BFD_RELOC_RELC +Self-describing complex relocations. +@end deffn +@deffn {} BFD_RELOC_XC16X_PAG +@deffnx {} BFD_RELOC_XC16X_POF +@deffnx {} BFD_RELOC_XC16X_SEG +@deffnx {} BFD_RELOC_XC16X_SOF +Infineon Relocations. +@end deffn +@deffn {} BFD_RELOC_VAX_GLOB_DAT +@deffnx {} BFD_RELOC_VAX_JMP_SLOT +@deffnx {} BFD_RELOC_VAX_RELATIVE +Relocations used by VAX ELF. +@end deffn +@deffn {} BFD_RELOC_MT_PC16 +Morpho MT - 16 bit immediate relocation. +@end deffn +@deffn {} BFD_RELOC_MT_HI16 +Morpho MT - Hi 16 bits of an address. +@end deffn +@deffn {} BFD_RELOC_MT_LO16 +Morpho MT - Low 16 bits of an address. +@end deffn +@deffn {} BFD_RELOC_MT_GNU_VTINHERIT +Morpho MT - Used to tell the linker which vtable entries are used. +@end deffn +@deffn {} BFD_RELOC_MT_GNU_VTENTRY +Morpho MT - Used to tell the linker which vtable entries are used. +@end deffn +@deffn {} BFD_RELOC_MT_PCINSN8 +Morpho MT - 8 bit immediate relocation. +@end deffn +@deffn {} BFD_RELOC_MSP430_10_PCREL +@deffnx {} BFD_RELOC_MSP430_16_PCREL +@deffnx {} BFD_RELOC_MSP430_16 +@deffnx {} BFD_RELOC_MSP430_16_PCREL_BYTE +@deffnx {} BFD_RELOC_MSP430_16_BYTE +@deffnx {} BFD_RELOC_MSP430_2X_PCREL +@deffnx {} BFD_RELOC_MSP430_RL_PCREL +msp430 specific relocation codes +@end deffn +@deffn {} BFD_RELOC_IQ2000_OFFSET_16 +@deffnx {} BFD_RELOC_IQ2000_OFFSET_21 +@deffnx {} BFD_RELOC_IQ2000_UHI16 +IQ2000 Relocations. +@end deffn +@deffn {} BFD_RELOC_XTENSA_RTLD +Special Xtensa relocation used only by PLT entries in ELF shared +objects to indicate that the runtime linker should set the value +to one of its own internal functions or data structures. +@end deffn +@deffn {} BFD_RELOC_XTENSA_GLOB_DAT +@deffnx {} BFD_RELOC_XTENSA_JMP_SLOT +@deffnx {} BFD_RELOC_XTENSA_RELATIVE +Xtensa relocations for ELF shared objects. +@end deffn +@deffn {} BFD_RELOC_XTENSA_PLT +Xtensa relocation used in ELF object files for symbols that may require +PLT entries. Otherwise, this is just a generic 32-bit relocation. +@end deffn +@deffn {} BFD_RELOC_XTENSA_DIFF8 +@deffnx {} BFD_RELOC_XTENSA_DIFF16 +@deffnx {} BFD_RELOC_XTENSA_DIFF32 +Xtensa relocations to mark the difference of two local symbols. +These are only needed to support linker relaxation and can be ignored +when not relaxing. The field is set to the value of the difference +assuming no relaxation. The relocation encodes the position of the +first symbol so the linker can determine whether to adjust the field +value. +@end deffn +@deffn {} BFD_RELOC_XTENSA_SLOT0_OP +@deffnx {} BFD_RELOC_XTENSA_SLOT1_OP +@deffnx {} BFD_RELOC_XTENSA_SLOT2_OP +@deffnx {} BFD_RELOC_XTENSA_SLOT3_OP +@deffnx {} BFD_RELOC_XTENSA_SLOT4_OP +@deffnx {} BFD_RELOC_XTENSA_SLOT5_OP +@deffnx {} BFD_RELOC_XTENSA_SLOT6_OP +@deffnx {} BFD_RELOC_XTENSA_SLOT7_OP +@deffnx {} BFD_RELOC_XTENSA_SLOT8_OP +@deffnx {} BFD_RELOC_XTENSA_SLOT9_OP +@deffnx {} BFD_RELOC_XTENSA_SLOT10_OP +@deffnx {} BFD_RELOC_XTENSA_SLOT11_OP +@deffnx {} BFD_RELOC_XTENSA_SLOT12_OP +@deffnx {} BFD_RELOC_XTENSA_SLOT13_OP +@deffnx {} BFD_RELOC_XTENSA_SLOT14_OP +Generic Xtensa relocations for instruction operands. Only the slot +number is encoded in the relocation. The relocation applies to the +last PC-relative immediate operand, or if there are no PC-relative +immediates, to the last immediate operand. +@end deffn +@deffn {} BFD_RELOC_XTENSA_SLOT0_ALT +@deffnx {} BFD_RELOC_XTENSA_SLOT1_ALT +@deffnx {} BFD_RELOC_XTENSA_SLOT2_ALT +@deffnx {} BFD_RELOC_XTENSA_SLOT3_ALT +@deffnx {} BFD_RELOC_XTENSA_SLOT4_ALT +@deffnx {} BFD_RELOC_XTENSA_SLOT5_ALT +@deffnx {} BFD_RELOC_XTENSA_SLOT6_ALT +@deffnx {} BFD_RELOC_XTENSA_SLOT7_ALT +@deffnx {} BFD_RELOC_XTENSA_SLOT8_ALT +@deffnx {} BFD_RELOC_XTENSA_SLOT9_ALT +@deffnx {} BFD_RELOC_XTENSA_SLOT10_ALT +@deffnx {} BFD_RELOC_XTENSA_SLOT11_ALT +@deffnx {} BFD_RELOC_XTENSA_SLOT12_ALT +@deffnx {} BFD_RELOC_XTENSA_SLOT13_ALT +@deffnx {} BFD_RELOC_XTENSA_SLOT14_ALT +Alternate Xtensa relocations. Only the slot is encoded in the +relocation. The meaning of these relocations is opcode-specific. +@end deffn +@deffn {} BFD_RELOC_XTENSA_OP0 +@deffnx {} BFD_RELOC_XTENSA_OP1 +@deffnx {} BFD_RELOC_XTENSA_OP2 +Xtensa relocations for backward compatibility. These have all been +replaced by BFD_RELOC_XTENSA_SLOT0_OP. +@end deffn +@deffn {} BFD_RELOC_XTENSA_ASM_EXPAND +Xtensa relocation to mark that the assembler expanded the +instructions from an original target. The expansion size is +encoded in the reloc size. +@end deffn +@deffn {} BFD_RELOC_XTENSA_ASM_SIMPLIFY +Xtensa relocation to mark that the linker should simplify +assembler-expanded instructions. This is commonly used +internally by the linker after analysis of a +BFD_RELOC_XTENSA_ASM_EXPAND. +@end deffn +@deffn {} BFD_RELOC_XTENSA_TLSDESC_FN +@deffnx {} BFD_RELOC_XTENSA_TLSDESC_ARG +@deffnx {} BFD_RELOC_XTENSA_TLS_DTPOFF +@deffnx {} BFD_RELOC_XTENSA_TLS_TPOFF +@deffnx {} BFD_RELOC_XTENSA_TLS_FUNC +@deffnx {} BFD_RELOC_XTENSA_TLS_ARG +@deffnx {} BFD_RELOC_XTENSA_TLS_CALL +Xtensa TLS relocations. +@end deffn +@deffn {} BFD_RELOC_Z80_DISP8 +8 bit signed offset in (ix+d) or (iy+d). +@end deffn +@deffn {} BFD_RELOC_Z8K_DISP7 +DJNZ offset. +@end deffn +@deffn {} BFD_RELOC_Z8K_CALLR +CALR offset. +@end deffn +@deffn {} BFD_RELOC_Z8K_IMM4L +4 bit value. +@end deffn +@deffn {} BFD_RELOC_LM32_CALL +@deffnx {} BFD_RELOC_LM32_BRANCH +@deffnx {} BFD_RELOC_LM32_16_GOT +@deffnx {} BFD_RELOC_LM32_GOTOFF_HI16 +@deffnx {} BFD_RELOC_LM32_GOTOFF_LO16 +@deffnx {} BFD_RELOC_LM32_COPY +@deffnx {} BFD_RELOC_LM32_GLOB_DAT +@deffnx {} BFD_RELOC_LM32_JMP_SLOT +@deffnx {} BFD_RELOC_LM32_RELATIVE +Lattice Mico32 relocations. +@end deffn +@deffn {} BFD_RELOC_MACH_O_SECTDIFF +Difference between two section addreses. Must be followed by a +BFD_RELOC_MACH_O_PAIR. +@end deffn +@deffn {} BFD_RELOC_MACH_O_PAIR +Pair of relocation. Contains the first symbol. +@end deffn +@deffn {} BFD_RELOC_MACH_O_X86_64_BRANCH32 +@deffnx {} BFD_RELOC_MACH_O_X86_64_BRANCH8 +PCREL relocations. They are marked as branch to create PLT entry if +required. +@end deffn +@deffn {} BFD_RELOC_MACH_O_X86_64_GOT +Used when referencing a GOT entry. +@end deffn +@deffn {} BFD_RELOC_MACH_O_X86_64_GOT_LOAD +Used when loading a GOT entry with movq. It is specially marked so that +the linker could optimize the movq to a leaq if possible. +@end deffn +@deffn {} BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32 +Symbol will be substracted. Must be followed by a BFD_RELOC_64. +@end deffn +@deffn {} BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64 +Symbol will be substracted. Must be followed by a BFD_RELOC_64. +@end deffn +@deffn {} BFD_RELOC_MACH_O_X86_64_PCREL32_1 +Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. +@end deffn +@deffn {} BFD_RELOC_MACH_O_X86_64_PCREL32_2 +Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. +@end deffn +@deffn {} BFD_RELOC_MACH_O_X86_64_PCREL32_4 +Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. +@end deffn +@deffn {} BFD_RELOC_MICROBLAZE_32_LO +This is a 32 bit reloc for the microblaze that stores the +low 16 bits of a value +@end deffn +@deffn {} BFD_RELOC_MICROBLAZE_32_LO_PCREL +This is a 32 bit pc-relative reloc for the microblaze that +stores the low 16 bits of a value +@end deffn +@deffn {} BFD_RELOC_MICROBLAZE_32_ROSDA +This is a 32 bit reloc for the microblaze that stores a +value relative to the read-only small data area anchor +@end deffn +@deffn {} BFD_RELOC_MICROBLAZE_32_RWSDA +This is a 32 bit reloc for the microblaze that stores a +value relative to the read-write small data area anchor +@end deffn +@deffn {} BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM +This is a 32 bit reloc for the microblaze to handle +expressions of the form "Symbol Op Symbol" +@end deffn +@deffn {} BFD_RELOC_MICROBLAZE_64_NONE +This is a 64 bit reloc that stores the 32 bit pc relative +value in two words (with an imm instruction). No relocation is +done here - only used for relaxing +@end deffn +@deffn {} BFD_RELOC_MICROBLAZE_64_GOTPC +This is a 64 bit reloc that stores the 32 bit pc relative +value in two words (with an imm instruction). The relocation is +PC-relative GOT offset +@end deffn +@deffn {} BFD_RELOC_MICROBLAZE_64_GOT +This is a 64 bit reloc that stores the 32 bit pc relative +value in two words (with an imm instruction). The relocation is +GOT offset +@end deffn +@deffn {} BFD_RELOC_MICROBLAZE_64_PLT +This is a 64 bit reloc that stores the 32 bit pc relative +value in two words (with an imm instruction). The relocation is +PC-relative offset into PLT +@end deffn +@deffn {} BFD_RELOC_MICROBLAZE_64_GOTOFF +This is a 64 bit reloc that stores the 32 bit GOT relative +value in two words (with an imm instruction). The relocation is +relative offset from _GLOBAL_OFFSET_TABLE_ +@end deffn +@deffn {} BFD_RELOC_MICROBLAZE_32_GOTOFF +This is a 32 bit reloc that stores the 32 bit GOT relative +value in a word. The relocation is relative offset from +@end deffn +@deffn {} BFD_RELOC_MICROBLAZE_COPY +This is used to tell the dynamic linker to copy the value out of +the dynamic object into the runtime process image. +@end deffn +@deffn {} BFD_RELOC_TILEPRO_COPY +@deffnx {} BFD_RELOC_TILEPRO_GLOB_DAT +@deffnx {} BFD_RELOC_TILEPRO_JMP_SLOT +@deffnx {} BFD_RELOC_TILEPRO_RELATIVE +@deffnx {} BFD_RELOC_TILEPRO_BROFF_X1 +@deffnx {} BFD_RELOC_TILEPRO_JOFFLONG_X1 +@deffnx {} BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT +@deffnx {} BFD_RELOC_TILEPRO_IMM8_X0 +@deffnx {} BFD_RELOC_TILEPRO_IMM8_Y0 +@deffnx {} BFD_RELOC_TILEPRO_IMM8_X1 +@deffnx {} BFD_RELOC_TILEPRO_IMM8_Y1 +@deffnx {} BFD_RELOC_TILEPRO_DEST_IMM8_X1 +@deffnx {} BFD_RELOC_TILEPRO_MT_IMM15_X1 +@deffnx {} BFD_RELOC_TILEPRO_MF_IMM15_X1 +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0 +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1 +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_LO +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_LO +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_HI +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_HI +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_HA +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_HA +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_PCREL +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_PCREL +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_GOT +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_GOT +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA +@deffnx {} BFD_RELOC_TILEPRO_MMSTART_X0 +@deffnx {} BFD_RELOC_TILEPRO_MMEND_X0 +@deffnx {} BFD_RELOC_TILEPRO_MMSTART_X1 +@deffnx {} BFD_RELOC_TILEPRO_MMEND_X1 +@deffnx {} BFD_RELOC_TILEPRO_SHAMT_X0 +@deffnx {} BFD_RELOC_TILEPRO_SHAMT_X1 +@deffnx {} BFD_RELOC_TILEPRO_SHAMT_Y0 +@deffnx {} BFD_RELOC_TILEPRO_SHAMT_Y1 +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA +@deffnx {} BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA +@deffnx {} BFD_RELOC_TILEPRO_TLS_DTPMOD32 +@deffnx {} BFD_RELOC_TILEPRO_TLS_DTPOFF32 +@deffnx {} BFD_RELOC_TILEPRO_TLS_TPOFF32 +Tilera TILEPro Relocations. +@end deffn +@deffn {} BFD_RELOC_TILEGX_HW0 +@deffnx {} BFD_RELOC_TILEGX_HW1 +@deffnx {} BFD_RELOC_TILEGX_HW2 +@deffnx {} BFD_RELOC_TILEGX_HW3 +@deffnx {} BFD_RELOC_TILEGX_HW0_LAST +@deffnx {} BFD_RELOC_TILEGX_HW1_LAST +@deffnx {} BFD_RELOC_TILEGX_HW2_LAST +@deffnx {} BFD_RELOC_TILEGX_COPY +@deffnx {} BFD_RELOC_TILEGX_GLOB_DAT +@deffnx {} BFD_RELOC_TILEGX_JMP_SLOT +@deffnx {} BFD_RELOC_TILEGX_RELATIVE +@deffnx {} BFD_RELOC_TILEGX_BROFF_X1 +@deffnx {} BFD_RELOC_TILEGX_JUMPOFF_X1 +@deffnx {} BFD_RELOC_TILEGX_JUMPOFF_X1_PLT +@deffnx {} BFD_RELOC_TILEGX_IMM8_X0 +@deffnx {} BFD_RELOC_TILEGX_IMM8_Y0 +@deffnx {} BFD_RELOC_TILEGX_IMM8_X1 +@deffnx {} BFD_RELOC_TILEGX_IMM8_Y1 +@deffnx {} BFD_RELOC_TILEGX_DEST_IMM8_X1 +@deffnx {} BFD_RELOC_TILEGX_MT_IMM14_X1 +@deffnx {} BFD_RELOC_TILEGX_MF_IMM14_X1 +@deffnx {} BFD_RELOC_TILEGX_MMSTART_X0 +@deffnx {} BFD_RELOC_TILEGX_MMEND_X0 +@deffnx {} BFD_RELOC_TILEGX_SHAMT_X0 +@deffnx {} BFD_RELOC_TILEGX_SHAMT_X1 +@deffnx {} BFD_RELOC_TILEGX_SHAMT_Y0 +@deffnx {} BFD_RELOC_TILEGX_SHAMT_Y1 +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW0 +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW0 +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW1 +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW1 +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW2 +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW2 +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW3 +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW3 +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE +@deffnx {} BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE +@deffnx {} BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE +@deffnx {} BFD_RELOC_TILEGX_TLS_DTPMOD64 +@deffnx {} BFD_RELOC_TILEGX_TLS_DTPOFF64 +@deffnx {} BFD_RELOC_TILEGX_TLS_TPOFF64 +@deffnx {} BFD_RELOC_TILEGX_TLS_DTPMOD32 +@deffnx {} BFD_RELOC_TILEGX_TLS_DTPOFF32 +@deffnx {} BFD_RELOC_TILEGX_TLS_TPOFF32 +Tilera TILE-Gx Relocations. +@end deffn + +@example + +typedef enum bfd_reloc_code_real bfd_reloc_code_real_type; +@end example +@findex bfd_reloc_type_lookup +@subsubsection @code{bfd_reloc_type_lookup} +@strong{Synopsis} +@example +reloc_howto_type *bfd_reloc_type_lookup + (bfd *abfd, bfd_reloc_code_real_type code); +reloc_howto_type *bfd_reloc_name_lookup + (bfd *abfd, const char *reloc_name); +@end example +@strong{Description}@* +Return a pointer to a howto structure which, when +invoked, will perform the relocation @var{code} on data from the +architecture noted. + +@findex bfd_default_reloc_type_lookup +@subsubsection @code{bfd_default_reloc_type_lookup} +@strong{Synopsis} +@example +reloc_howto_type *bfd_default_reloc_type_lookup + (bfd *abfd, bfd_reloc_code_real_type code); +@end example +@strong{Description}@* +Provides a default relocation lookup routine for any architecture. + +@findex bfd_get_reloc_code_name +@subsubsection @code{bfd_get_reloc_code_name} +@strong{Synopsis} +@example +const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code); +@end example +@strong{Description}@* +Provides a printable name for the supplied relocation code. +Useful mainly for printing error messages. + +@findex bfd_generic_relax_section +@subsubsection @code{bfd_generic_relax_section} +@strong{Synopsis} +@example +bfd_boolean bfd_generic_relax_section + (bfd *abfd, + asection *section, + struct bfd_link_info *, + bfd_boolean *); +@end example +@strong{Description}@* +Provides default handling for relaxing for back ends which +don't do relaxing. + +@findex bfd_generic_gc_sections +@subsubsection @code{bfd_generic_gc_sections} +@strong{Synopsis} +@example +bfd_boolean bfd_generic_gc_sections + (bfd *, struct bfd_link_info *); +@end example +@strong{Description}@* +Provides default handling for relaxing for back ends which +don't do section gc -- i.e., does nothing. + +@findex bfd_generic_lookup_section_flags +@subsubsection @code{bfd_generic_lookup_section_flags} +@strong{Synopsis} +@example +void bfd_generic_lookup_section_flags + (struct bfd_link_info *, struct flag_info *); +@end example +@strong{Description}@* +Provides default handling for section flags lookup +-- i.e., does nothing. + +@findex bfd_generic_merge_sections +@subsubsection @code{bfd_generic_merge_sections} +@strong{Synopsis} +@example +bfd_boolean bfd_generic_merge_sections + (bfd *, struct bfd_link_info *); +@end example +@strong{Description}@* +Provides default handling for SEC_MERGE section merging for back ends +which don't have SEC_MERGE support -- i.e., does nothing. + +@findex bfd_generic_get_relocated_section_contents +@subsubsection @code{bfd_generic_get_relocated_section_contents} +@strong{Synopsis} +@example +bfd_byte *bfd_generic_get_relocated_section_contents + (bfd *abfd, + struct bfd_link_info *link_info, + struct bfd_link_order *link_order, + bfd_byte *data, + bfd_boolean relocatable, + asymbol **symbols); +@end example +@strong{Description}@* +Provides default handling of relocation effort for back ends +which can't be bothered to do it efficiently. + diff --git a/bfd/doc/section.texi b/bfd/doc/section.texi new file mode 100644 index 0000000000..501370101a --- /dev/null +++ b/bfd/doc/section.texi @@ -0,0 +1,1029 @@ +@section Sections +The raw data contained within a BFD is maintained through the +section abstraction. A single BFD may have any number of +sections. It keeps hold of them by pointing to the first; +each one points to the next in the list. + +Sections are supported in BFD in @code{section.c}. + +@menu +* Section Input:: +* Section Output:: +* typedef asection:: +* section prototypes:: +@end menu + +@node Section Input, Section Output, Sections, Sections +@subsection Section input +When a BFD is opened for reading, the section structures are +created and attached to the BFD. + +Each section has a name which describes the section in the +outside world---for example, @code{a.out} would contain at least +three sections, called @code{.text}, @code{.data} and @code{.bss}. + +Names need not be unique; for example a COFF file may have several +sections named @code{.data}. + +Sometimes a BFD will contain more than the ``natural'' number of +sections. A back end may attach other sections containing +constructor data, or an application may add a section (using +@code{bfd_make_section}) to the sections attached to an already open +BFD. For example, the linker creates an extra section +@code{COMMON} for each input file's BFD to hold information about +common storage. + +The raw data is not necessarily read in when +the section descriptor is created. Some targets may leave the +data in place until a @code{bfd_get_section_contents} call is +made. Other back ends may read in all the data at once. For +example, an S-record file has to be read once to determine the +size of the data. An IEEE-695 file doesn't contain raw data in +sections, but data and relocation expressions intermixed, so +the data area has to be parsed to get out the data and +relocations. + +@node Section Output, typedef asection, Section Input, Sections +@subsection Section output +To write a new object style BFD, the various sections to be +written have to be created. They are attached to the BFD in +the same way as input sections; data is written to the +sections using @code{bfd_set_section_contents}. + +Any program that creates or combines sections (e.g., the assembler +and linker) must use the @code{asection} fields @code{output_section} and +@code{output_offset} to indicate the file sections to which each +section must be written. (If the section is being created from +scratch, @code{output_section} should probably point to the section +itself and @code{output_offset} should probably be zero.) + +The data to be written comes from input sections attached +(via @code{output_section} pointers) to +the output sections. The output section structure can be +considered a filter for the input section: the output section +determines the vma of the output data and the name, but the +input section determines the offset into the output section of +the data to be written. + +E.g., to create a section "O", starting at 0x100, 0x123 long, +containing two subsections, "A" at offset 0x0 (i.e., at vma +0x100) and "B" at offset 0x20 (i.e., at vma 0x120) the @code{asection} +structures would look like: + +@example + section name "A" + output_offset 0x00 + size 0x20 + output_section -----------> section name "O" + | vma 0x100 + section name "B" | size 0x123 + output_offset 0x20 | + size 0x103 | + output_section --------| +@end example + +@subsection Link orders +The data within a section is stored in a @dfn{link_order}. +These are much like the fixups in @code{gas}. The link_order +abstraction allows a section to grow and shrink within itself. + +A link_order knows how big it is, and which is the next +link_order and where the raw data for it is; it also points to +a list of relocations which apply to it. + +The link_order is used by the linker to perform relaxing on +final code. The compiler creates code which is as big as +necessary to make it work without relaxing, and the user can +select whether to relax. Sometimes relaxing takes a lot of +time. The linker runs around the relocations to see if any +are attached to data which can be shrunk, if so it does it on +a link_order by link_order basis. + + +@node typedef asection, section prototypes, Section Output, Sections +@subsection typedef asection +Here is the section structure: + + +@example + +typedef struct bfd_section +@{ + /* The name of the section; the name isn't a copy, the pointer is + the same as that passed to bfd_make_section. */ + const char *name; + + /* A unique sequence number. */ + int id; + + /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */ + int index; + + /* The next section in the list belonging to the BFD, or NULL. */ + struct bfd_section *next; + + /* The previous section in the list belonging to the BFD, or NULL. */ + struct bfd_section *prev; + + /* The field flags contains attributes of the section. Some + flags are read in from the object file, and some are + synthesized from other information. */ + flagword flags; + +#define SEC_NO_FLAGS 0x000 + + /* Tells the OS to allocate space for this section when loading. + This is clear for a section containing debug information only. */ +#define SEC_ALLOC 0x001 + + /* Tells the OS to load the section from the file when loading. + This is clear for a .bss section. */ +#define SEC_LOAD 0x002 + + /* The section contains data still to be relocated, so there is + some relocation information too. */ +#define SEC_RELOC 0x004 + + /* A signal to the OS that the section contains read only data. */ +#define SEC_READONLY 0x008 + + /* The section contains code only. */ +#define SEC_CODE 0x010 + + /* The section contains data only. */ +#define SEC_DATA 0x020 + + /* The section will reside in ROM. */ +#define SEC_ROM 0x040 + + /* The section contains constructor information. This section + type is used by the linker to create lists of constructors and + destructors used by @code{g++}. When a back end sees a symbol + which should be used in a constructor list, it creates a new + section for the type of name (e.g., @code{__CTOR_LIST__}), attaches + the symbol to it, and builds a relocation. To build the lists + of constructors, all the linker has to do is catenate all the + sections called @code{__CTOR_LIST__} and relocate the data + contained within - exactly the operations it would peform on + standard data. */ +#define SEC_CONSTRUCTOR 0x080 + + /* The section has contents - a data section could be + @code{SEC_ALLOC} | @code{SEC_HAS_CONTENTS}; a debug section could be + @code{SEC_HAS_CONTENTS} */ +#define SEC_HAS_CONTENTS 0x100 + + /* An instruction to the linker to not output the section + even if it has information which would normally be written. */ +#define SEC_NEVER_LOAD 0x200 + + /* The section contains thread local data. */ +#define SEC_THREAD_LOCAL 0x400 + + /* The section has GOT references. This flag is only for the + linker, and is currently only used by the elf32-hppa back end. + It will be set if global offset table references were detected + in this section, which indicate to the linker that the section + contains PIC code, and must be handled specially when doing a + static link. */ +#define SEC_HAS_GOT_REF 0x800 + + /* The section contains common symbols (symbols may be defined + multiple times, the value of a symbol is the amount of + space it requires, and the largest symbol value is the one + used). Most targets have exactly one of these (which we + translate to bfd_com_section_ptr), but ECOFF has two. */ +#define SEC_IS_COMMON 0x1000 + + /* The section contains only debugging information. For + example, this is set for ELF .debug and .stab sections. + strip tests this flag to see if a section can be + discarded. */ +#define SEC_DEBUGGING 0x2000 + + /* The contents of this section are held in memory pointed to + by the contents field. This is checked by bfd_get_section_contents, + and the data is retrieved from memory if appropriate. */ +#define SEC_IN_MEMORY 0x4000 + + /* The contents of this section are to be excluded by the + linker for executable and shared objects unless those + objects are to be further relocated. */ +#define SEC_EXCLUDE 0x8000 + + /* The contents of this section are to be sorted based on the sum of + the symbol and addend values specified by the associated relocation + entries. Entries without associated relocation entries will be + appended to the end of the section in an unspecified order. */ +#define SEC_SORT_ENTRIES 0x10000 + + /* When linking, duplicate sections of the same name should be + discarded, rather than being combined into a single section as + is usually done. This is similar to how common symbols are + handled. See SEC_LINK_DUPLICATES below. */ +#define SEC_LINK_ONCE 0x20000 + + /* If SEC_LINK_ONCE is set, this bitfield describes how the linker + should handle duplicate sections. */ +#define SEC_LINK_DUPLICATES 0xc0000 + + /* This value for SEC_LINK_DUPLICATES means that duplicate + sections with the same name should simply be discarded. */ +#define SEC_LINK_DUPLICATES_DISCARD 0x0 + + /* This value for SEC_LINK_DUPLICATES means that the linker + should warn if there are any duplicate sections, although + it should still only link one copy. */ +#define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000 + + /* This value for SEC_LINK_DUPLICATES means that the linker + should warn if any duplicate sections are a different size. */ +#define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000 + + /* This value for SEC_LINK_DUPLICATES means that the linker + should warn if any duplicate sections contain different + contents. */ +#define SEC_LINK_DUPLICATES_SAME_CONTENTS \ + (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE) + + /* This section was created by the linker as part of dynamic + relocation or other arcane processing. It is skipped when + going through the first-pass output, trusting that someone + else up the line will take care of it later. */ +#define SEC_LINKER_CREATED 0x100000 + + /* This section should not be subject to garbage collection. + Also set to inform the linker that this section should not be + listed in the link map as discarded. */ +#define SEC_KEEP 0x200000 + + /* This section contains "short" data, and should be placed + "near" the GP. */ +#define SEC_SMALL_DATA 0x400000 + + /* Attempt to merge identical entities in the section. + Entity size is given in the entsize field. */ +#define SEC_MERGE 0x800000 + + /* If given with SEC_MERGE, entities to merge are zero terminated + strings where entsize specifies character size instead of fixed + size entries. */ +#define SEC_STRINGS 0x1000000 + + /* This section contains data about section groups. */ +#define SEC_GROUP 0x2000000 + + /* The section is a COFF shared library section. This flag is + only for the linker. If this type of section appears in + the input file, the linker must copy it to the output file + without changing the vma or size. FIXME: Although this + was originally intended to be general, it really is COFF + specific (and the flag was renamed to indicate this). It + might be cleaner to have some more general mechanism to + allow the back end to control what the linker does with + sections. */ +#define SEC_COFF_SHARED_LIBRARY 0x4000000 + + /* This input section should be copied to output in reverse order + as an array of pointers. This is for ELF linker internal use + only. */ +#define SEC_ELF_REVERSE_COPY 0x4000000 + + /* This section contains data which may be shared with other + executables or shared objects. This is for COFF only. */ +#define SEC_COFF_SHARED 0x8000000 + + /* When a section with this flag is being linked, then if the size of + the input section is less than a page, it should not cross a page + boundary. If the size of the input section is one page or more, + it should be aligned on a page boundary. This is for TI + TMS320C54X only. */ +#define SEC_TIC54X_BLOCK 0x10000000 + + /* Conditionally link this section; do not link if there are no + references found to any symbol in the section. This is for TI + TMS320C54X only. */ +#define SEC_TIC54X_CLINK 0x20000000 + + /* Indicate that section has the no read flag set. This happens + when memory read flag isn't set. */ +#define SEC_COFF_NOREAD 0x40000000 + + /* End of section flags. */ + + /* Some internal packed boolean fields. */ + + /* See the vma field. */ + unsigned int user_set_vma : 1; + + /* A mark flag used by some of the linker backends. */ + unsigned int linker_mark : 1; + + /* Another mark flag used by some of the linker backends. Set for + output sections that have an input section. */ + unsigned int linker_has_input : 1; + + /* Mark flag used by some linker backends for garbage collection. */ + unsigned int gc_mark : 1; + + /* Section compression status. */ + unsigned int compress_status : 2; +#define COMPRESS_SECTION_NONE 0 +#define COMPRESS_SECTION_DONE 1 +#define DECOMPRESS_SECTION_SIZED 2 + + /* The following flags are used by the ELF linker. */ + + /* Mark sections which have been allocated to segments. */ + unsigned int segment_mark : 1; + + /* Type of sec_info information. */ + unsigned int sec_info_type:3; +#define ELF_INFO_TYPE_NONE 0 +#define ELF_INFO_TYPE_STABS 1 +#define ELF_INFO_TYPE_MERGE 2 +#define ELF_INFO_TYPE_EH_FRAME 3 +#define ELF_INFO_TYPE_JUST_SYMS 4 + + /* Nonzero if this section uses RELA relocations, rather than REL. */ + unsigned int use_rela_p:1; + + /* Bits used by various backends. The generic code doesn't touch + these fields. */ + + unsigned int sec_flg0:1; + unsigned int sec_flg1:1; + unsigned int sec_flg2:1; + unsigned int sec_flg3:1; + unsigned int sec_flg4:1; + unsigned int sec_flg5:1; + + /* End of internal packed boolean fields. */ + + /* The virtual memory address of the section - where it will be + at run time. The symbols are relocated against this. The + user_set_vma flag is maintained by bfd; if it's not set, the + backend can assign addresses (for example, in @code{a.out}, where + the default address for @code{.data} is dependent on the specific + target and various flags). */ + bfd_vma vma; + + /* The load address of the section - where it would be in a + rom image; really only used for writing section header + information. */ + bfd_vma lma; + + /* The size of the section in octets, as it will be output. + Contains a value even if the section has no contents (e.g., the + size of @code{.bss}). */ + bfd_size_type size; + + /* For input sections, the original size on disk of the section, in + octets. This field should be set for any section whose size is + changed by linker relaxation. It is required for sections where + the linker relaxation scheme doesn't cache altered section and + reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing + targets), and thus the original size needs to be kept to read the + section multiple times. For output sections, rawsize holds the + section size calculated on a previous linker relaxation pass. */ + bfd_size_type rawsize; + + /* The compressed size of the section in octets. */ + bfd_size_type compressed_size; + + /* Relaxation table. */ + struct relax_table *relax; + + /* Count of used relaxation table entries. */ + int relax_count; + + + /* If this section is going to be output, then this value is the + offset in *bytes* into the output section of the first byte in the + input section (byte ==> smallest addressable unit on the + target). In most cases, if this was going to start at the + 100th octet (8-bit quantity) in the output section, this value + would be 100. However, if the target byte size is 16 bits + (bfd_octets_per_byte is "2"), this value would be 50. */ + bfd_vma output_offset; + + /* The output section through which to map on output. */ + struct bfd_section *output_section; + + /* The alignment requirement of the section, as an exponent of 2 - + e.g., 3 aligns to 2^3 (or 8). */ + unsigned int alignment_power; + + /* If an input section, a pointer to a vector of relocation + records for the data in this section. */ + struct reloc_cache_entry *relocation; + + /* If an output section, a pointer to a vector of pointers to + relocation records for the data in this section. */ + struct reloc_cache_entry **orelocation; + + /* The number of relocation records in one of the above. */ + unsigned reloc_count; + + /* Information below is back end specific - and not always used + or updated. */ + + /* File position of section data. */ + file_ptr filepos; + + /* File position of relocation info. */ + file_ptr rel_filepos; + + /* File position of line data. */ + file_ptr line_filepos; + + /* Pointer to data for applications. */ + void *userdata; + + /* If the SEC_IN_MEMORY flag is set, this points to the actual + contents. */ + unsigned char *contents; + + /* Attached line number information. */ + alent *lineno; + + /* Number of line number records. */ + unsigned int lineno_count; + + /* Entity size for merging purposes. */ + unsigned int entsize; + + /* Points to the kept section if this section is a link-once section, + and is discarded. */ + struct bfd_section *kept_section; + + /* When a section is being output, this value changes as more + linenumbers are written out. */ + file_ptr moving_line_filepos; + + /* What the section number is in the target world. */ + int target_index; + + void *used_by_bfd; + + /* If this is a constructor section then here is a list of the + relocations created to relocate items within it. */ + struct relent_chain *constructor_chain; + + /* The BFD which owns the section. */ + bfd *owner; + + /* INPUT_SECTION_FLAGS if specified in the linker script. */ + struct flag_info *section_flag_info; + + /* A symbol which points at this section only. */ + struct bfd_symbol *symbol; + struct bfd_symbol **symbol_ptr_ptr; + + /* Early in the link process, map_head and map_tail are used to build + a list of input sections attached to an output section. Later, + output sections use these fields for a list of bfd_link_order + structs. */ + union @{ + struct bfd_link_order *link_order; + struct bfd_section *s; + @} map_head, map_tail; +@} asection; + +/* Relax table contains information about instructions which can + be removed by relaxation -- replacing a long address with a + short address. */ +struct relax_table @{ + /* Address where bytes may be deleted. */ + bfd_vma addr; + + /* Number of bytes to be deleted. */ + int size; +@}; + +/* These sections are global, and are managed by BFD. The application + and target back end are not permitted to change the values in + these sections. New code should use the section_ptr macros rather + than referring directly to the const sections. The const sections + may eventually vanish. */ +#define BFD_ABS_SECTION_NAME "*ABS*" +#define BFD_UND_SECTION_NAME "*UND*" +#define BFD_COM_SECTION_NAME "*COM*" +#define BFD_IND_SECTION_NAME "*IND*" + +/* The absolute section. */ +extern asection bfd_abs_section; +#define bfd_abs_section_ptr ((asection *) &bfd_abs_section) +#define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr) +/* Pointer to the undefined section. */ +extern asection bfd_und_section; +#define bfd_und_section_ptr ((asection *) &bfd_und_section) +#define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr) +/* Pointer to the common section. */ +extern asection bfd_com_section; +#define bfd_com_section_ptr ((asection *) &bfd_com_section) +/* Pointer to the indirect section. */ +extern asection bfd_ind_section; +#define bfd_ind_section_ptr ((asection *) &bfd_ind_section) +#define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr) + +#define bfd_is_const_section(SEC) \ + ( ((SEC) == bfd_abs_section_ptr) \ + || ((SEC) == bfd_und_section_ptr) \ + || ((SEC) == bfd_com_section_ptr) \ + || ((SEC) == bfd_ind_section_ptr)) + +/* Macros to handle insertion and deletion of a bfd's sections. These + only handle the list pointers, ie. do not adjust section_count, + target_index etc. */ +#define bfd_section_list_remove(ABFD, S) \ + do \ + @{ \ + asection *_s = S; \ + asection *_next = _s->next; \ + asection *_prev = _s->prev; \ + if (_prev) \ + _prev->next = _next; \ + else \ + (ABFD)->sections = _next; \ + if (_next) \ + _next->prev = _prev; \ + else \ + (ABFD)->section_last = _prev; \ + @} \ + while (0) +#define bfd_section_list_append(ABFD, S) \ + do \ + @{ \ + asection *_s = S; \ + bfd *_abfd = ABFD; \ + _s->next = NULL; \ + if (_abfd->section_last) \ + @{ \ + _s->prev = _abfd->section_last; \ + _abfd->section_last->next = _s; \ + @} \ + else \ + @{ \ + _s->prev = NULL; \ + _abfd->sections = _s; \ + @} \ + _abfd->section_last = _s; \ + @} \ + while (0) +#define bfd_section_list_prepend(ABFD, S) \ + do \ + @{ \ + asection *_s = S; \ + bfd *_abfd = ABFD; \ + _s->prev = NULL; \ + if (_abfd->sections) \ + @{ \ + _s->next = _abfd->sections; \ + _abfd->sections->prev = _s; \ + @} \ + else \ + @{ \ + _s->next = NULL; \ + _abfd->section_last = _s; \ + @} \ + _abfd->sections = _s; \ + @} \ + while (0) +#define bfd_section_list_insert_after(ABFD, A, S) \ + do \ + @{ \ + asection *_a = A; \ + asection *_s = S; \ + asection *_next = _a->next; \ + _s->next = _next; \ + _s->prev = _a; \ + _a->next = _s; \ + if (_next) \ + _next->prev = _s; \ + else \ + (ABFD)->section_last = _s; \ + @} \ + while (0) +#define bfd_section_list_insert_before(ABFD, B, S) \ + do \ + @{ \ + asection *_b = B; \ + asection *_s = S; \ + asection *_prev = _b->prev; \ + _s->prev = _prev; \ + _s->next = _b; \ + _b->prev = _s; \ + if (_prev) \ + _prev->next = _s; \ + else \ + (ABFD)->sections = _s; \ + @} \ + while (0) +#define bfd_section_removed_from_list(ABFD, S) \ + ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S)) + +#define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \ + /* name, id, index, next, prev, flags, user_set_vma, */ \ + @{ NAME, IDX, 0, NULL, NULL, FLAGS, 0, \ + \ + /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \ + 0, 0, 1, 0, \ + \ + /* segment_mark, sec_info_type, use_rela_p, */ \ + 0, 0, 0, \ + \ + /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \ + 0, 0, 0, 0, 0, 0, \ + \ + /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \ + 0, 0, 0, 0, 0, 0, 0, \ + \ + /* output_offset, output_section, alignment_power, */ \ + 0, (struct bfd_section *) &SEC, 0, \ + \ + /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \ + NULL, NULL, 0, 0, 0, \ + \ + /* line_filepos, userdata, contents, lineno, lineno_count, */ \ + 0, NULL, NULL, NULL, 0, \ + \ + /* entsize, kept_section, moving_line_filepos, */ \ + 0, NULL, 0, \ + \ + /* target_index, used_by_bfd, constructor_chain, owner, */ \ + 0, NULL, NULL, NULL, \ + \ + /* flag_info, */ \ + NULL, \ + \ + /* symbol, symbol_ptr_ptr, */ \ + (struct bfd_symbol *) SYM, &SEC.symbol, \ + \ + /* map_head, map_tail */ \ + @{ NULL @}, @{ NULL @} \ + @} + +@end example + +@node section prototypes, , typedef asection, Sections +@subsection Section prototypes +These are the functions exported by the section handling part of BFD. + +@findex bfd_section_list_clear +@subsubsection @code{bfd_section_list_clear} +@strong{Synopsis} +@example +void bfd_section_list_clear (bfd *); +@end example +@strong{Description}@* +Clears the section list, and also resets the section count and +hash table entries. + +@findex bfd_get_section_by_name +@subsubsection @code{bfd_get_section_by_name} +@strong{Synopsis} +@example +asection *bfd_get_section_by_name (bfd *abfd, const char *name); +@end example +@strong{Description}@* +Run through @var{abfd} and return the one of the +@code{asection}s whose name matches @var{name}, otherwise @code{NULL}. +@xref{Sections}, for more information. + +This should only be used in special cases; the normal way to process +all sections of a given name is to use @code{bfd_map_over_sections} and +@code{strcmp} on the name (or better yet, base it on the section flags +or something else) for each section. + +@findex bfd_get_section_by_name_if +@subsubsection @code{bfd_get_section_by_name_if} +@strong{Synopsis} +@example +asection *bfd_get_section_by_name_if + (bfd *abfd, + const char *name, + bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj), + void *obj); +@end example +@strong{Description}@* +Call the provided function @var{func} for each section +attached to the BFD @var{abfd} whose name matches @var{name}, +passing @var{obj} as an argument. The function will be called +as if by + +@example + func (abfd, the_section, obj); +@end example + +It returns the first section for which @var{func} returns true, +otherwise @code{NULL}. + +@findex bfd_get_unique_section_name +@subsubsection @code{bfd_get_unique_section_name} +@strong{Synopsis} +@example +char *bfd_get_unique_section_name + (bfd *abfd, const char *templat, int *count); +@end example +@strong{Description}@* +Invent a section name that is unique in @var{abfd} by tacking +a dot and a digit suffix onto the original @var{templat}. If +@var{count} is non-NULL, then it specifies the first number +tried as a suffix to generate a unique name. The value +pointed to by @var{count} will be incremented in this case. + +@findex bfd_make_section_old_way +@subsubsection @code{bfd_make_section_old_way} +@strong{Synopsis} +@example +asection *bfd_make_section_old_way (bfd *abfd, const char *name); +@end example +@strong{Description}@* +Create a new empty section called @var{name} +and attach it to the end of the chain of sections for the +BFD @var{abfd}. An attempt to create a section with a name which +is already in use returns its pointer without changing the +section chain. + +It has the funny name since this is the way it used to be +before it was rewritten.... + +Possible errors are: +@itemize @bullet + +@item +@code{bfd_error_invalid_operation} - +If output has already started for this BFD. +@item +@code{bfd_error_no_memory} - +If memory allocation fails. +@end itemize + +@findex bfd_make_section_anyway_with_flags +@subsubsection @code{bfd_make_section_anyway_with_flags} +@strong{Synopsis} +@example +asection *bfd_make_section_anyway_with_flags + (bfd *abfd, const char *name, flagword flags); +@end example +@strong{Description}@* +Create a new empty section called @var{name} and attach it to the end of +the chain of sections for @var{abfd}. Create a new section even if there +is already a section with that name. Also set the attributes of the +new section to the value @var{flags}. + +Return @code{NULL} and set @code{bfd_error} on error; possible errors are: +@itemize @bullet + +@item +@code{bfd_error_invalid_operation} - If output has already started for @var{abfd}. +@item +@code{bfd_error_no_memory} - If memory allocation fails. +@end itemize + +@findex bfd_make_section_anyway +@subsubsection @code{bfd_make_section_anyway} +@strong{Synopsis} +@example +asection *bfd_make_section_anyway (bfd *abfd, const char *name); +@end example +@strong{Description}@* +Create a new empty section called @var{name} and attach it to the end of +the chain of sections for @var{abfd}. Create a new section even if there +is already a section with that name. + +Return @code{NULL} and set @code{bfd_error} on error; possible errors are: +@itemize @bullet + +@item +@code{bfd_error_invalid_operation} - If output has already started for @var{abfd}. +@item +@code{bfd_error_no_memory} - If memory allocation fails. +@end itemize + +@findex bfd_make_section_with_flags +@subsubsection @code{bfd_make_section_with_flags} +@strong{Synopsis} +@example +asection *bfd_make_section_with_flags + (bfd *, const char *name, flagword flags); +@end example +@strong{Description}@* +Like @code{bfd_make_section_anyway}, but return @code{NULL} (without calling +bfd_set_error ()) without changing the section chain if there is already a +section named @var{name}. Also set the attributes of the new section to +the value @var{flags}. If there is an error, return @code{NULL} and set +@code{bfd_error}. + +@findex bfd_make_section +@subsubsection @code{bfd_make_section} +@strong{Synopsis} +@example +asection *bfd_make_section (bfd *, const char *name); +@end example +@strong{Description}@* +Like @code{bfd_make_section_anyway}, but return @code{NULL} (without calling +bfd_set_error ()) without changing the section chain if there is already a +section named @var{name}. If there is an error, return @code{NULL} and set +@code{bfd_error}. + +@findex bfd_set_section_flags +@subsubsection @code{bfd_set_section_flags} +@strong{Synopsis} +@example +bfd_boolean bfd_set_section_flags + (bfd *abfd, asection *sec, flagword flags); +@end example +@strong{Description}@* +Set the attributes of the section @var{sec} in the BFD +@var{abfd} to the value @var{flags}. Return @code{TRUE} on success, +@code{FALSE} on error. Possible error returns are: + +@itemize @bullet + +@item +@code{bfd_error_invalid_operation} - +The section cannot have one or more of the attributes +requested. For example, a .bss section in @code{a.out} may not +have the @code{SEC_HAS_CONTENTS} field set. +@end itemize + +@findex bfd_rename_section +@subsubsection @code{bfd_rename_section} +@strong{Synopsis} +@example +void bfd_rename_section + (bfd *abfd, asection *sec, const char *newname); +@end example +@strong{Description}@* +Rename section @var{sec} in @var{abfd} to @var{newname}. + +@findex bfd_map_over_sections +@subsubsection @code{bfd_map_over_sections} +@strong{Synopsis} +@example +void bfd_map_over_sections + (bfd *abfd, + void (*func) (bfd *abfd, asection *sect, void *obj), + void *obj); +@end example +@strong{Description}@* +Call the provided function @var{func} for each section +attached to the BFD @var{abfd}, passing @var{obj} as an +argument. The function will be called as if by + +@example + func (abfd, the_section, obj); +@end example + +This is the preferred method for iterating over sections; an +alternative would be to use a loop: + +@example + section *p; + for (p = abfd->sections; p != NULL; p = p->next) + func (abfd, p, ...) +@end example + +@findex bfd_sections_find_if +@subsubsection @code{bfd_sections_find_if} +@strong{Synopsis} +@example +asection *bfd_sections_find_if + (bfd *abfd, + bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj), + void *obj); +@end example +@strong{Description}@* +Call the provided function @var{operation} for each section +attached to the BFD @var{abfd}, passing @var{obj} as an +argument. The function will be called as if by + +@example + operation (abfd, the_section, obj); +@end example + +It returns the first section for which @var{operation} returns true. + +@findex bfd_set_section_size +@subsubsection @code{bfd_set_section_size} +@strong{Synopsis} +@example +bfd_boolean bfd_set_section_size + (bfd *abfd, asection *sec, bfd_size_type val); +@end example +@strong{Description}@* +Set @var{sec} to the size @var{val}. If the operation is +ok, then @code{TRUE} is returned, else @code{FALSE}. + +Possible error returns: +@itemize @bullet + +@item +@code{bfd_error_invalid_operation} - +Writing has started to the BFD, so setting the size is invalid. +@end itemize + +@findex bfd_set_section_contents +@subsubsection @code{bfd_set_section_contents} +@strong{Synopsis} +@example +bfd_boolean bfd_set_section_contents + (bfd *abfd, asection *section, const void *data, + file_ptr offset, bfd_size_type count); +@end example +@strong{Description}@* +Sets the contents of the section @var{section} in BFD +@var{abfd} to the data starting in memory at @var{data}. The +data is written to the output section starting at offset +@var{offset} for @var{count} octets. + +Normally @code{TRUE} is returned, else @code{FALSE}. Possible error +returns are: +@itemize @bullet + +@item +@code{bfd_error_no_contents} - +The output section does not have the @code{SEC_HAS_CONTENTS} +attribute, so nothing can be written to it. +@item +and some more too +@end itemize +This routine is front end to the back end function +@code{_bfd_set_section_contents}. + +@findex bfd_get_section_contents +@subsubsection @code{bfd_get_section_contents} +@strong{Synopsis} +@example +bfd_boolean bfd_get_section_contents + (bfd *abfd, asection *section, void *location, file_ptr offset, + bfd_size_type count); +@end example +@strong{Description}@* +Read data from @var{section} in BFD @var{abfd} +into memory starting at @var{location}. The data is read at an +offset of @var{offset} from the start of the input section, +and is read for @var{count} bytes. + +If the contents of a constructor with the @code{SEC_CONSTRUCTOR} +flag set are requested or if the section does not have the +@code{SEC_HAS_CONTENTS} flag set, then the @var{location} is filled +with zeroes. If no errors occur, @code{TRUE} is returned, else +@code{FALSE}. + +@findex bfd_malloc_and_get_section +@subsubsection @code{bfd_malloc_and_get_section} +@strong{Synopsis} +@example +bfd_boolean bfd_malloc_and_get_section + (bfd *abfd, asection *section, bfd_byte **buf); +@end example +@strong{Description}@* +Read all data from @var{section} in BFD @var{abfd} +into a buffer, *@var{buf}, malloc'd by this function. + +@findex bfd_copy_private_section_data +@subsubsection @code{bfd_copy_private_section_data} +@strong{Synopsis} +@example +bfd_boolean bfd_copy_private_section_data + (bfd *ibfd, asection *isec, bfd *obfd, asection *osec); +@end example +@strong{Description}@* +Copy private section information from @var{isec} in the BFD +@var{ibfd} to the section @var{osec} in the BFD @var{obfd}. +Return @code{TRUE} on success, @code{FALSE} on error. Possible error +returns are: + +@itemize @bullet + +@item +@code{bfd_error_no_memory} - +Not enough memory exists to create private data for @var{osec}. +@end itemize +@example +#define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \ + BFD_SEND (obfd, _bfd_copy_private_section_data, \ + (ibfd, isection, obfd, osection)) +@end example + +@findex bfd_generic_is_group_section +@subsubsection @code{bfd_generic_is_group_section} +@strong{Synopsis} +@example +bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec); +@end example +@strong{Description}@* +Returns TRUE if @var{sec} is a member of a group. + +@findex bfd_generic_discard_group +@subsubsection @code{bfd_generic_discard_group} +@strong{Synopsis} +@example +bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group); +@end example +@strong{Description}@* +Remove all members of @var{group} from the output. + diff --git a/bfd/doc/syms.texi b/bfd/doc/syms.texi new file mode 100644 index 0000000000..d5dc6599f2 --- /dev/null +++ b/bfd/doc/syms.texi @@ -0,0 +1,479 @@ +@section Symbols +BFD tries to maintain as much symbol information as it can when +it moves information from file to file. BFD passes information +to applications though the @code{asymbol} structure. When the +application requests the symbol table, BFD reads the table in +the native form and translates parts of it into the internal +format. To maintain more than the information passed to +applications, some targets keep some information ``behind the +scenes'' in a structure only the particular back end knows +about. For example, the coff back end keeps the original +symbol table structure as well as the canonical structure when +a BFD is read in. On output, the coff back end can reconstruct +the output symbol table so that no information is lost, even +information unique to coff which BFD doesn't know or +understand. If a coff symbol table were read, but were written +through an a.out back end, all the coff specific information +would be lost. The symbol table of a BFD +is not necessarily read in until a canonicalize request is +made. Then the BFD back end fills in a table provided by the +application with pointers to the canonical information. To +output symbols, the application provides BFD with a table of +pointers to pointers to @code{asymbol}s. This allows applications +like the linker to output a symbol as it was read, since the ``behind +the scenes'' information will be still available. +@menu +* Reading Symbols:: +* Writing Symbols:: +* Mini Symbols:: +* typedef asymbol:: +* symbol handling functions:: +@end menu + +@node Reading Symbols, Writing Symbols, Symbols, Symbols +@subsection Reading symbols +There are two stages to reading a symbol table from a BFD: +allocating storage, and the actual reading process. This is an +excerpt from an application which reads the symbol table: + +@example + long storage_needed; + asymbol **symbol_table; + long number_of_symbols; + long i; + + storage_needed = bfd_get_symtab_upper_bound (abfd); + + if (storage_needed < 0) + FAIL + + if (storage_needed == 0) + return; + + symbol_table = xmalloc (storage_needed); + ... + number_of_symbols = + bfd_canonicalize_symtab (abfd, symbol_table); + + if (number_of_symbols < 0) + FAIL + + for (i = 0; i < number_of_symbols; i++) + process_symbol (symbol_table[i]); +@end example + +All storage for the symbols themselves is in an objalloc +connected to the BFD; it is freed when the BFD is closed. + +@node Writing Symbols, Mini Symbols, Reading Symbols, Symbols +@subsection Writing symbols +Writing of a symbol table is automatic when a BFD open for +writing is closed. The application attaches a vector of +pointers to pointers to symbols to the BFD being written, and +fills in the symbol count. The close and cleanup code reads +through the table provided and performs all the necessary +operations. The BFD output code must always be provided with an +``owned'' symbol: one which has come from another BFD, or one +which has been created using @code{bfd_make_empty_symbol}. Here is an +example showing the creation of a symbol table with only one element: + +@example + #include "bfd.h" + int main (void) + @{ + bfd *abfd; + asymbol *ptrs[2]; + asymbol *new; + + abfd = bfd_openw ("foo","a.out-sunos-big"); + bfd_set_format (abfd, bfd_object); + new = bfd_make_empty_symbol (abfd); + new->name = "dummy_symbol"; + new->section = bfd_make_section_old_way (abfd, ".text"); + new->flags = BSF_GLOBAL; + new->value = 0x12345; + + ptrs[0] = new; + ptrs[1] = 0; + + bfd_set_symtab (abfd, ptrs, 1); + bfd_close (abfd); + return 0; + @} + + ./makesym + nm foo + 00012345 A dummy_symbol +@end example + +Many formats cannot represent arbitrary symbol information; for +instance, the @code{a.out} object format does not allow an +arbitrary number of sections. A symbol pointing to a section +which is not one of @code{.text}, @code{.data} or @code{.bss} cannot +be described. + +@node Mini Symbols, typedef asymbol, Writing Symbols, Symbols +@subsection Mini Symbols +Mini symbols provide read-only access to the symbol table. +They use less memory space, but require more time to access. +They can be useful for tools like nm or objdump, which may +have to handle symbol tables of extremely large executables. + +The @code{bfd_read_minisymbols} function will read the symbols +into memory in an internal form. It will return a @code{void *} +pointer to a block of memory, a symbol count, and the size of +each symbol. The pointer is allocated using @code{malloc}, and +should be freed by the caller when it is no longer needed. + +The function @code{bfd_minisymbol_to_symbol} will take a pointer +to a minisymbol, and a pointer to a structure returned by +@code{bfd_make_empty_symbol}, and return a @code{asymbol} structure. +The return value may or may not be the same as the value from +@code{bfd_make_empty_symbol} which was passed in. + + +@node typedef asymbol, symbol handling functions, Mini Symbols, Symbols +@subsection typedef asymbol +An @code{asymbol} has the form: + + +@example + +typedef struct bfd_symbol +@{ + /* A pointer to the BFD which owns the symbol. This information + is necessary so that a back end can work out what additional + information (invisible to the application writer) is carried + with the symbol. + + This field is *almost* redundant, since you can use section->owner + instead, except that some symbols point to the global sections + bfd_@{abs,com,und@}_section. This could be fixed by making + these globals be per-bfd (or per-target-flavor). FIXME. */ + struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */ + + /* The text of the symbol. The name is left alone, and not copied; the + application may not alter it. */ + const char *name; + + /* The value of the symbol. This really should be a union of a + numeric value with a pointer, since some flags indicate that + a pointer to another symbol is stored here. */ + symvalue value; + + /* Attributes of a symbol. */ +#define BSF_NO_FLAGS 0x00 + + /* The symbol has local scope; @code{static} in @code{C}. The value + is the offset into the section of the data. */ +#define BSF_LOCAL (1 << 0) + + /* The symbol has global scope; initialized data in @code{C}. The + value is the offset into the section of the data. */ +#define BSF_GLOBAL (1 << 1) + + /* The symbol has global scope and is exported. The value is + the offset into the section of the data. */ +#define BSF_EXPORT BSF_GLOBAL /* No real difference. */ + + /* A normal C symbol would be one of: + @code{BSF_LOCAL}, @code{BSF_COMMON}, @code{BSF_UNDEFINED} or + @code{BSF_GLOBAL}. */ + + /* The symbol is a debugging record. The value has an arbitrary + meaning, unless BSF_DEBUGGING_RELOC is also set. */ +#define BSF_DEBUGGING (1 << 2) + + /* The symbol denotes a function entry point. Used in ELF, + perhaps others someday. */ +#define BSF_FUNCTION (1 << 3) + + /* Used by the linker. */ +#define BSF_KEEP (1 << 5) +#define BSF_KEEP_G (1 << 6) + + /* A weak global symbol, overridable without warnings by + a regular global symbol of the same name. */ +#define BSF_WEAK (1 << 7) + + /* This symbol was created to point to a section, e.g. ELF's + STT_SECTION symbols. */ +#define BSF_SECTION_SYM (1 << 8) + + /* The symbol used to be a common symbol, but now it is + allocated. */ +#define BSF_OLD_COMMON (1 << 9) + + /* In some files the type of a symbol sometimes alters its + location in an output file - ie in coff a @code{ISFCN} symbol + which is also @code{C_EXT} symbol appears where it was + declared and not at the end of a section. This bit is set + by the target BFD part to convey this information. */ +#define BSF_NOT_AT_END (1 << 10) + + /* Signal that the symbol is the label of constructor section. */ +#define BSF_CONSTRUCTOR (1 << 11) + + /* Signal that the symbol is a warning symbol. The name is a + warning. The name of the next symbol is the one to warn about; + if a reference is made to a symbol with the same name as the next + symbol, a warning is issued by the linker. */ +#define BSF_WARNING (1 << 12) + + /* Signal that the symbol is indirect. This symbol is an indirect + pointer to the symbol with the same name as the next symbol. */ +#define BSF_INDIRECT (1 << 13) + + /* BSF_FILE marks symbols that contain a file name. This is used + for ELF STT_FILE symbols. */ +#define BSF_FILE (1 << 14) + + /* Symbol is from dynamic linking information. */ +#define BSF_DYNAMIC (1 << 15) + + /* The symbol denotes a data object. Used in ELF, and perhaps + others someday. */ +#define BSF_OBJECT (1 << 16) + + /* This symbol is a debugging symbol. The value is the offset + into the section of the data. BSF_DEBUGGING should be set + as well. */ +#define BSF_DEBUGGING_RELOC (1 << 17) + + /* This symbol is thread local. Used in ELF. */ +#define BSF_THREAD_LOCAL (1 << 18) + + /* This symbol represents a complex relocation expression, + with the expression tree serialized in the symbol name. */ +#define BSF_RELC (1 << 19) + + /* This symbol represents a signed complex relocation expression, + with the expression tree serialized in the symbol name. */ +#define BSF_SRELC (1 << 20) + + /* This symbol was created by bfd_get_synthetic_symtab. */ +#define BSF_SYNTHETIC (1 << 21) + + /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT. + The dynamic linker will compute the value of this symbol by + calling the function that it points to. BSF_FUNCTION must + also be also set. */ +#define BSF_GNU_INDIRECT_FUNCTION (1 << 22) + /* This symbol is a globally unique data object. The dynamic linker + will make sure that in the entire process there is just one symbol + with this name and type in use. BSF_OBJECT must also be set. */ +#define BSF_GNU_UNIQUE (1 << 23) + + flagword flags; + + /* A pointer to the section to which this symbol is + relative. This will always be non NULL, there are special + sections for undefined and absolute symbols. */ + struct bfd_section *section; + + /* Back end special data. */ + union + @{ + void *p; + bfd_vma i; + @} + udata; +@} +asymbol; + +@end example + +@node symbol handling functions, , typedef asymbol, Symbols +@subsection Symbol handling functions + + +@findex bfd_get_symtab_upper_bound +@subsubsection @code{bfd_get_symtab_upper_bound} +@strong{Description}@* +Return the number of bytes required to store a vector of pointers +to @code{asymbols} for all the symbols in the BFD @var{abfd}, +including a terminal NULL pointer. If there are no symbols in +the BFD, then return 0. If an error occurs, return -1. +@example +#define bfd_get_symtab_upper_bound(abfd) \ + BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd)) + +@end example + +@findex bfd_is_local_label +@subsubsection @code{bfd_is_local_label} +@strong{Synopsis} +@example +bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym); +@end example +@strong{Description}@* +Return TRUE if the given symbol @var{sym} in the BFD @var{abfd} is +a compiler generated local label, else return FALSE. + +@findex bfd_is_local_label_name +@subsubsection @code{bfd_is_local_label_name} +@strong{Synopsis} +@example +bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name); +@end example +@strong{Description}@* +Return TRUE if a symbol with the name @var{name} in the BFD +@var{abfd} is a compiler generated local label, else return +FALSE. This just checks whether the name has the form of a +local label. +@example +#define bfd_is_local_label_name(abfd, name) \ + BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name)) + +@end example + +@findex bfd_is_target_special_symbol +@subsubsection @code{bfd_is_target_special_symbol} +@strong{Synopsis} +@example +bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym); +@end example +@strong{Description}@* +Return TRUE iff a symbol @var{sym} in the BFD @var{abfd} is something +special to the particular target represented by the BFD. Such symbols +should normally not be mentioned to the user. +@example +#define bfd_is_target_special_symbol(abfd, sym) \ + BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym)) + +@end example + +@findex bfd_canonicalize_symtab +@subsubsection @code{bfd_canonicalize_symtab} +@strong{Description}@* +Read the symbols from the BFD @var{abfd}, and fills in +the vector @var{location} with pointers to the symbols and +a trailing NULL. +Return the actual number of symbol pointers, not +including the NULL. +@example +#define bfd_canonicalize_symtab(abfd, location) \ + BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location)) + +@end example + +@findex bfd_set_symtab +@subsubsection @code{bfd_set_symtab} +@strong{Synopsis} +@example +bfd_boolean bfd_set_symtab + (bfd *abfd, asymbol **location, unsigned int count); +@end example +@strong{Description}@* +Arrange that when the output BFD @var{abfd} is closed, +the table @var{location} of @var{count} pointers to symbols +will be written. + +@findex bfd_print_symbol_vandf +@subsubsection @code{bfd_print_symbol_vandf} +@strong{Synopsis} +@example +void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol); +@end example +@strong{Description}@* +Print the value and flags of the @var{symbol} supplied to the +stream @var{file}. + +@findex bfd_make_empty_symbol +@subsubsection @code{bfd_make_empty_symbol} +@strong{Description}@* +Create a new @code{asymbol} structure for the BFD @var{abfd} +and return a pointer to it. + +This routine is necessary because each back end has private +information surrounding the @code{asymbol}. Building your own +@code{asymbol} and pointing to it will not create the private +information, and will cause problems later on. +@example +#define bfd_make_empty_symbol(abfd) \ + BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd)) + +@end example + +@findex _bfd_generic_make_empty_symbol +@subsubsection @code{_bfd_generic_make_empty_symbol} +@strong{Synopsis} +@example +asymbol *_bfd_generic_make_empty_symbol (bfd *); +@end example +@strong{Description}@* +Create a new @code{asymbol} structure for the BFD @var{abfd} +and return a pointer to it. Used by core file routines, +binary back-end and anywhere else where no private info +is needed. + +@findex bfd_make_debug_symbol +@subsubsection @code{bfd_make_debug_symbol} +@strong{Description}@* +Create a new @code{asymbol} structure for the BFD @var{abfd}, +to be used as a debugging symbol. Further details of its use have +yet to be worked out. +@example +#define bfd_make_debug_symbol(abfd,ptr,size) \ + BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size)) + +@end example + +@findex bfd_decode_symclass +@subsubsection @code{bfd_decode_symclass} +@strong{Description}@* +Return a character corresponding to the symbol +class of @var{symbol}, or '?' for an unknown class. + +@strong{Synopsis} +@example +int bfd_decode_symclass (asymbol *symbol); +@end example +@findex bfd_is_undefined_symclass +@subsubsection @code{bfd_is_undefined_symclass} +@strong{Description}@* +Returns non-zero if the class symbol returned by +bfd_decode_symclass represents an undefined symbol. +Returns zero otherwise. + +@strong{Synopsis} +@example +bfd_boolean bfd_is_undefined_symclass (int symclass); +@end example +@findex bfd_symbol_info +@subsubsection @code{bfd_symbol_info} +@strong{Description}@* +Fill in the basic info about symbol that nm needs. +Additional info may be added by the back-ends after +calling this function. + +@strong{Synopsis} +@example +void bfd_symbol_info (asymbol *symbol, symbol_info *ret); +@end example +@findex bfd_copy_private_symbol_data +@subsubsection @code{bfd_copy_private_symbol_data} +@strong{Synopsis} +@example +bfd_boolean bfd_copy_private_symbol_data + (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym); +@end example +@strong{Description}@* +Copy private symbol information from @var{isym} in the BFD +@var{ibfd} to the symbol @var{osym} in the BFD @var{obfd}. +Return @code{TRUE} on success, @code{FALSE} on error. Possible error +returns are: + +@itemize @bullet + +@item +@code{bfd_error_no_memory} - +Not enough memory exists to create private data for @var{osec}. +@end itemize +@example +#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \ + BFD_SEND (obfd, _bfd_copy_private_symbol_data, \ + (ibfd, isymbol, obfd, osymbol)) + +@end example + diff --git a/bfd/doc/targets.texi b/bfd/doc/targets.texi new file mode 100644 index 0000000000..b25f2f8aed --- /dev/null +++ b/bfd/doc/targets.texi @@ -0,0 +1,616 @@ +@section Targets + + +@strong{Description}@* +Each port of BFD to a different machine requires the creation +of a target back end. All the back end provides to the root +part of BFD is a structure containing pointers to functions +which perform certain low level operations on files. BFD +translates the applications's requests through a pointer into +calls to the back end routines. + +When a file is opened with @code{bfd_openr}, its format and +target are unknown. BFD uses various mechanisms to determine +how to interpret the file. The operations performed are: + +@itemize @bullet + +@item +Create a BFD by calling the internal routine +@code{_bfd_new_bfd}, then call @code{bfd_find_target} with the +target string supplied to @code{bfd_openr} and the new BFD pointer. + +@item +If a null target string was provided to @code{bfd_find_target}, +look up the environment variable @code{GNUTARGET} and use +that as the target string. + +@item +If the target string is still @code{NULL}, or the target string is +@code{default}, then use the first item in the target vector +as the target type, and set @code{target_defaulted} in the BFD to +cause @code{bfd_check_format} to loop through all the targets. +@xref{bfd_target}. @xref{Formats}. + +@item +Otherwise, inspect the elements in the target vector +one by one, until a match on target name is found. When found, +use it. + +@item +Otherwise return the error @code{bfd_error_invalid_target} to +@code{bfd_openr}. + +@item +@code{bfd_openr} attempts to open the file using +@code{bfd_open_file}, and returns the BFD. +@end itemize +Once the BFD has been opened and the target selected, the file +format may be determined. This is done by calling +@code{bfd_check_format} on the BFD with a suggested format. +If @code{target_defaulted} has been set, each possible target +type is tried to see if it recognizes the specified format. +@code{bfd_check_format} returns @code{TRUE} when the caller guesses right. +@menu +* bfd_target:: +@end menu + +@node bfd_target, , Targets, Targets + +@subsection bfd_target + + +@strong{Description}@* +This structure contains everything that BFD knows about a +target. It includes things like its byte order, name, and which +routines to call to do various operations. + +Every BFD points to a target structure with its @code{xvec} +member. + +The macros below are used to dispatch to functions through the +@code{bfd_target} vector. They are used in a number of macros further +down in @file{bfd.h}, and are also used when calling various +routines by hand inside the BFD implementation. The @var{arglist} +argument must be parenthesized; it contains all the arguments +to the called function. + +They make the documentation (more) unpleasant to read, so if +someone wants to fix this and not break the above, please do. +@example +#define BFD_SEND(bfd, message, arglist) \ + ((*((bfd)->xvec->message)) arglist) + +#ifdef DEBUG_BFD_SEND +#undef BFD_SEND +#define BFD_SEND(bfd, message, arglist) \ + (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \ + ((*((bfd)->xvec->message)) arglist) : \ + (bfd_assert (__FILE__,__LINE__), NULL)) +#endif +@end example +For operations which index on the BFD format: +@example +#define BFD_SEND_FMT(bfd, message, arglist) \ + (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) + +#ifdef DEBUG_BFD_SEND +#undef BFD_SEND_FMT +#define BFD_SEND_FMT(bfd, message, arglist) \ + (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \ + (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \ + (bfd_assert (__FILE__,__LINE__), NULL)) +#endif + +@end example +This is the structure which defines the type of BFD this is. The +@code{xvec} member of the struct @code{bfd} itself points here. Each +module that implements access to a different target under BFD, +defines one of these. + +FIXME, these names should be rationalised with the names of +the entry points which call them. Too bad we can't have one +macro to define them both! +@example +enum bfd_flavour +@{ + bfd_target_unknown_flavour, + bfd_target_aout_flavour, + bfd_target_coff_flavour, + bfd_target_ecoff_flavour, + bfd_target_xcoff_flavour, + bfd_target_elf_flavour, + bfd_target_ieee_flavour, + bfd_target_nlm_flavour, + bfd_target_oasys_flavour, + bfd_target_tekhex_flavour, + bfd_target_srec_flavour, + bfd_target_verilog_flavour, + bfd_target_ihex_flavour, + bfd_target_som_flavour, + bfd_target_os9k_flavour, + bfd_target_versados_flavour, + bfd_target_msdos_flavour, + bfd_target_ovax_flavour, + bfd_target_evax_flavour, + bfd_target_mmo_flavour, + bfd_target_mach_o_flavour, + bfd_target_pef_flavour, + bfd_target_pef_xlib_flavour, + bfd_target_sym_flavour +@}; + +enum bfd_endian @{ BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN @}; + +/* Forward declaration. */ +typedef struct bfd_link_info _bfd_link_info; + +/* Forward declaration. */ +typedef struct flag_info flag_info; + +typedef struct bfd_target +@{ + /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */ + char *name; + + /* The "flavour" of a back end is a general indication about + the contents of a file. */ + enum bfd_flavour flavour; + + /* The order of bytes within the data area of a file. */ + enum bfd_endian byteorder; + + /* The order of bytes within the header parts of a file. */ + enum bfd_endian header_byteorder; + + /* A mask of all the flags which an executable may have set - + from the set @code{BFD_NO_FLAGS}, @code{HAS_RELOC}, ...@code{D_PAGED}. */ + flagword object_flags; + + /* A mask of all the flags which a section may have set - from + the set @code{SEC_NO_FLAGS}, @code{SEC_ALLOC}, ...@code{SET_NEVER_LOAD}. */ + flagword section_flags; + + /* The character normally found at the front of a symbol. + (if any), perhaps `_'. */ + char symbol_leading_char; + + /* The pad character for file names within an archive header. */ + char ar_pad_char; + + /* The maximum number of characters in an archive header. */ + unsigned char ar_max_namelen; + + /* How well this target matches, used to select between various + possible targets when more than one target matches. */ + unsigned char match_priority; + + /* Entries for byte swapping for data. These are different from the + other entry points, since they don't take a BFD as the first argument. + Certain other handlers could do the same. */ + bfd_uint64_t (*bfd_getx64) (const void *); + bfd_int64_t (*bfd_getx_signed_64) (const void *); + void (*bfd_putx64) (bfd_uint64_t, void *); + bfd_vma (*bfd_getx32) (const void *); + bfd_signed_vma (*bfd_getx_signed_32) (const void *); + void (*bfd_putx32) (bfd_vma, void *); + bfd_vma (*bfd_getx16) (const void *); + bfd_signed_vma (*bfd_getx_signed_16) (const void *); + void (*bfd_putx16) (bfd_vma, void *); + + /* Byte swapping for the headers. */ + bfd_uint64_t (*bfd_h_getx64) (const void *); + bfd_int64_t (*bfd_h_getx_signed_64) (const void *); + void (*bfd_h_putx64) (bfd_uint64_t, void *); + bfd_vma (*bfd_h_getx32) (const void *); + bfd_signed_vma (*bfd_h_getx_signed_32) (const void *); + void (*bfd_h_putx32) (bfd_vma, void *); + bfd_vma (*bfd_h_getx16) (const void *); + bfd_signed_vma (*bfd_h_getx_signed_16) (const void *); + void (*bfd_h_putx16) (bfd_vma, void *); + + /* Format dependent routines: these are vectors of entry points + within the target vector structure, one for each format to check. */ + + /* Check the format of a file being read. Return a @code{bfd_target *} or zero. */ + const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *); + + /* Set the format of a file being written. */ + bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *); + + /* Write cached information into a file being written, at @code{bfd_close}. */ + bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *); + +@end example +The general target vector. These vectors are initialized using the +BFD_JUMP_TABLE macros. +@example + + /* Generic entry points. */ +#define BFD_JUMP_TABLE_GENERIC(NAME) \ + NAME##_close_and_cleanup, \ + NAME##_bfd_free_cached_info, \ + NAME##_new_section_hook, \ + NAME##_get_section_contents, \ + NAME##_get_section_contents_in_window + + /* Called when the BFD is being closed to do any necessary cleanup. */ + bfd_boolean (*_close_and_cleanup) (bfd *); + /* Ask the BFD to free all cached information. */ + bfd_boolean (*_bfd_free_cached_info) (bfd *); + /* Called when a new section is created. */ + bfd_boolean (*_new_section_hook) (bfd *, sec_ptr); + /* Read the contents of a section. */ + bfd_boolean (*_bfd_get_section_contents) + (bfd *, sec_ptr, void *, file_ptr, bfd_size_type); + bfd_boolean (*_bfd_get_section_contents_in_window) + (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type); + + /* Entry points to copy private data. */ +#define BFD_JUMP_TABLE_COPY(NAME) \ + NAME##_bfd_copy_private_bfd_data, \ + NAME##_bfd_merge_private_bfd_data, \ + _bfd_generic_init_private_section_data, \ + NAME##_bfd_copy_private_section_data, \ + NAME##_bfd_copy_private_symbol_data, \ + NAME##_bfd_copy_private_header_data, \ + NAME##_bfd_set_private_flags, \ + NAME##_bfd_print_private_bfd_data + + /* Called to copy BFD general private data from one object file + to another. */ + bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *); + /* Called to merge BFD general private data from one object file + to a common output file when linking. */ + bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *); + /* Called to initialize BFD private section data from one object file + to another. */ +#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \ + BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info)) + bfd_boolean (*_bfd_init_private_section_data) + (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *); + /* Called to copy BFD private section data from one object file + to another. */ + bfd_boolean (*_bfd_copy_private_section_data) + (bfd *, sec_ptr, bfd *, sec_ptr); + /* Called to copy BFD private symbol data from one symbol + to another. */ + bfd_boolean (*_bfd_copy_private_symbol_data) + (bfd *, asymbol *, bfd *, asymbol *); + /* Called to copy BFD private header data from one object file + to another. */ + bfd_boolean (*_bfd_copy_private_header_data) + (bfd *, bfd *); + /* Called to set private backend flags. */ + bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword); + + /* Called to print private BFD data. */ + bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *); + + /* Core file entry points. */ +#define BFD_JUMP_TABLE_CORE(NAME) \ + NAME##_core_file_failing_command, \ + NAME##_core_file_failing_signal, \ + NAME##_core_file_matches_executable_p, \ + NAME##_core_file_pid + + char * (*_core_file_failing_command) (bfd *); + int (*_core_file_failing_signal) (bfd *); + bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *); + int (*_core_file_pid) (bfd *); + + /* Archive entry points. */ +#define BFD_JUMP_TABLE_ARCHIVE(NAME) \ + NAME##_slurp_armap, \ + NAME##_slurp_extended_name_table, \ + NAME##_construct_extended_name_table, \ + NAME##_truncate_arname, \ + NAME##_write_armap, \ + NAME##_read_ar_hdr, \ + NAME##_write_ar_hdr, \ + NAME##_openr_next_archived_file, \ + NAME##_get_elt_at_index, \ + NAME##_generic_stat_arch_elt, \ + NAME##_update_armap_timestamp + + bfd_boolean (*_bfd_slurp_armap) (bfd *); + bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *); + bfd_boolean (*_bfd_construct_extended_name_table) + (bfd *, char **, bfd_size_type *, const char **); + void (*_bfd_truncate_arname) (bfd *, const char *, char *); + bfd_boolean (*write_armap) + (bfd *, unsigned int, struct orl *, unsigned int, int); + void * (*_bfd_read_ar_hdr_fn) (bfd *); + bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *); + bfd * (*openr_next_archived_file) (bfd *, bfd *); +#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i)) + bfd * (*_bfd_get_elt_at_index) (bfd *, symindex); + int (*_bfd_stat_arch_elt) (bfd *, struct stat *); + bfd_boolean (*_bfd_update_armap_timestamp) (bfd *); + + /* Entry points used for symbols. */ +#define BFD_JUMP_TABLE_SYMBOLS(NAME) \ + NAME##_get_symtab_upper_bound, \ + NAME##_canonicalize_symtab, \ + NAME##_make_empty_symbol, \ + NAME##_print_symbol, \ + NAME##_get_symbol_info, \ + NAME##_bfd_is_local_label_name, \ + NAME##_bfd_is_target_special_symbol, \ + NAME##_get_lineno, \ + NAME##_find_nearest_line, \ + _bfd_generic_find_line, \ + NAME##_find_inliner_info, \ + NAME##_bfd_make_debug_symbol, \ + NAME##_read_minisymbols, \ + NAME##_minisymbol_to_symbol + + long (*_bfd_get_symtab_upper_bound) (bfd *); + long (*_bfd_canonicalize_symtab) + (bfd *, struct bfd_symbol **); + struct bfd_symbol * + (*_bfd_make_empty_symbol) (bfd *); + void (*_bfd_print_symbol) + (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type); +#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e)) + void (*_bfd_get_symbol_info) + (bfd *, struct bfd_symbol *, symbol_info *); +#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e)) + bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *); + bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *); + alent * (*_get_lineno) (bfd *, struct bfd_symbol *); + bfd_boolean (*_bfd_find_nearest_line) + (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma, + const char **, const char **, unsigned int *); + bfd_boolean (*_bfd_find_line) + (bfd *, struct bfd_symbol **, struct bfd_symbol *, + const char **, unsigned int *); + bfd_boolean (*_bfd_find_inliner_info) + (bfd *, const char **, const char **, unsigned int *); + /* Back-door to allow format-aware applications to create debug symbols + while using BFD for everything else. Currently used by the assembler + when creating COFF files. */ + asymbol * (*_bfd_make_debug_symbol) + (bfd *, void *, unsigned long size); +#define bfd_read_minisymbols(b, d, m, s) \ + BFD_SEND (b, _read_minisymbols, (b, d, m, s)) + long (*_read_minisymbols) + (bfd *, bfd_boolean, void **, unsigned int *); +#define bfd_minisymbol_to_symbol(b, d, m, f) \ + BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f)) + asymbol * (*_minisymbol_to_symbol) + (bfd *, bfd_boolean, const void *, asymbol *); + + /* Routines for relocs. */ +#define BFD_JUMP_TABLE_RELOCS(NAME) \ + NAME##_get_reloc_upper_bound, \ + NAME##_canonicalize_reloc, \ + NAME##_bfd_reloc_type_lookup, \ + NAME##_bfd_reloc_name_lookup + + long (*_get_reloc_upper_bound) (bfd *, sec_ptr); + long (*_bfd_canonicalize_reloc) + (bfd *, sec_ptr, arelent **, struct bfd_symbol **); + /* See documentation on reloc types. */ + reloc_howto_type * + (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type); + reloc_howto_type * + (*reloc_name_lookup) (bfd *, const char *); + + + /* Routines used when writing an object file. */ +#define BFD_JUMP_TABLE_WRITE(NAME) \ + NAME##_set_arch_mach, \ + NAME##_set_section_contents + + bfd_boolean (*_bfd_set_arch_mach) + (bfd *, enum bfd_architecture, unsigned long); + bfd_boolean (*_bfd_set_section_contents) + (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type); + + /* Routines used by the linker. */ +#define BFD_JUMP_TABLE_LINK(NAME) \ + NAME##_sizeof_headers, \ + NAME##_bfd_get_relocated_section_contents, \ + NAME##_bfd_relax_section, \ + NAME##_bfd_link_hash_table_create, \ + NAME##_bfd_link_hash_table_free, \ + NAME##_bfd_link_add_symbols, \ + NAME##_bfd_link_just_syms, \ + NAME##_bfd_copy_link_hash_symbol_type, \ + NAME##_bfd_final_link, \ + NAME##_bfd_link_split_section, \ + NAME##_bfd_gc_sections, \ + NAME##_bfd_lookup_section_flags, \ + NAME##_bfd_merge_sections, \ + NAME##_bfd_is_group_section, \ + NAME##_bfd_discard_group, \ + NAME##_section_already_linked, \ + NAME##_bfd_define_common_symbol + + int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *); + bfd_byte * (*_bfd_get_relocated_section_contents) + (bfd *, struct bfd_link_info *, struct bfd_link_order *, + bfd_byte *, bfd_boolean, struct bfd_symbol **); + + bfd_boolean (*_bfd_relax_section) + (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *); + + /* Create a hash table for the linker. Different backends store + different information in this table. */ + struct bfd_link_hash_table * + (*_bfd_link_hash_table_create) (bfd *); + + /* Release the memory associated with the linker hash table. */ + void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *); + + /* Add symbols from this object file into the hash table. */ + bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *); + + /* Indicate that we are only retrieving symbol values from this section. */ + void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *); + + /* Copy the symbol type of a linker hash table entry. */ +#define bfd_copy_link_hash_symbol_type(b, t, f) \ + BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f)) + void (*_bfd_copy_link_hash_symbol_type) + (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *); + + /* Do a link based on the link_order structures attached to each + section of the BFD. */ + bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *); + + /* Should this section be split up into smaller pieces during linking. */ + bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *); + + /* Remove sections that are not referenced from the output. */ + bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *); + + /* Sets the bitmask of allowed and disallowed section flags. */ + void (*_bfd_lookup_section_flags) (struct bfd_link_info *, + struct flag_info *); + + /* Attempt to merge SEC_MERGE sections. */ + bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *); + + /* Is this section a member of a group? */ + bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *); + + /* Discard members of a group. */ + bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *); + + /* Check if SEC has been already linked during a reloceatable or + final link. */ + bfd_boolean (*_section_already_linked) (bfd *, asection *, + struct bfd_link_info *); + + /* Define a common symbol. */ + bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *, + struct bfd_link_hash_entry *); + + /* Routines to handle dynamic symbols and relocs. */ +#define BFD_JUMP_TABLE_DYNAMIC(NAME) \ + NAME##_get_dynamic_symtab_upper_bound, \ + NAME##_canonicalize_dynamic_symtab, \ + NAME##_get_synthetic_symtab, \ + NAME##_get_dynamic_reloc_upper_bound, \ + NAME##_canonicalize_dynamic_reloc + + /* Get the amount of memory required to hold the dynamic symbols. */ + long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *); + /* Read in the dynamic symbols. */ + long (*_bfd_canonicalize_dynamic_symtab) + (bfd *, struct bfd_symbol **); + /* Create synthetized symbols. */ + long (*_bfd_get_synthetic_symtab) + (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **, + struct bfd_symbol **); + /* Get the amount of memory required to hold the dynamic relocs. */ + long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *); + /* Read in the dynamic relocs. */ + long (*_bfd_canonicalize_dynamic_reloc) + (bfd *, arelent **, struct bfd_symbol **); + +@end example +A pointer to an alternative bfd_target in case the current one is not +satisfactory. This can happen when the target cpu supports both big +and little endian code, and target chosen by the linker has the wrong +endianness. The function open_output() in ld/ldlang.c uses this field +to find an alternative output format that is suitable. +@example + /* Opposite endian version of this target. */ + const struct bfd_target * alternative_target; + + /* Data for use by back-end routines, which isn't + generic enough to belong in this structure. */ + const void *backend_data; + +@} bfd_target; + +@end example + +@findex bfd_set_default_target +@subsubsection @code{bfd_set_default_target} +@strong{Synopsis} +@example +bfd_boolean bfd_set_default_target (const char *name); +@end example +@strong{Description}@* +Set the default target vector to use when recognizing a BFD. +This takes the name of the target, which may be a BFD target +name or a configuration triplet. + +@findex bfd_find_target +@subsubsection @code{bfd_find_target} +@strong{Synopsis} +@example +const bfd_target *bfd_find_target (const char *target_name, bfd *abfd); +@end example +@strong{Description}@* +Return a pointer to the transfer vector for the object target +named @var{target_name}. If @var{target_name} is @code{NULL}, +choose the one in the environment variable @code{GNUTARGET}; if +that is null or not defined, then choose the first entry in the +target list. Passing in the string "default" or setting the +environment variable to "default" will cause the first entry in +the target list to be returned, and "target_defaulted" will be +set in the BFD if @var{abfd} isn't @code{NULL}. This causes +@code{bfd_check_format} to loop over all the targets to find the +one that matches the file being read. + +@findex bfd_get_target_info +@subsubsection @code{bfd_get_target_info} +@strong{Synopsis} +@example +const bfd_target *bfd_get_target_info (const char *target_name, + bfd *abfd, + bfd_boolean *is_bigendian, + int *underscoring, + const char **def_target_arch); +@end example +@strong{Description}@* +Return a pointer to the transfer vector for the object target +named @var{target_name}. If @var{target_name} is @code{NULL}, +choose the one in the environment variable @code{GNUTARGET}; if +that is null or not defined, then choose the first entry in the +target list. Passing in the string "default" or setting the +environment variable to "default" will cause the first entry in +the target list to be returned, and "target_defaulted" will be +set in the BFD if @var{abfd} isn't @code{NULL}. This causes +@code{bfd_check_format} to loop over all the targets to find the +one that matches the file being read. +If @var{is_bigendian} is not @code{NULL}, then set this value to target's +endian mode. True for big-endian, FALSE for little-endian or for +invalid target. +If @var{underscoring} is not @code{NULL}, then set this value to target's +underscoring mode. Zero for none-underscoring, -1 for invalid target, +else the value of target vector's symbol underscoring. +If @var{def_target_arch} is not @code{NULL}, then set it to the architecture +string specified by the target_name. + +@findex bfd_target_list +@subsubsection @code{bfd_target_list} +@strong{Synopsis} +@example +const char ** bfd_target_list (void); +@end example +@strong{Description}@* +Return a freshly malloced NULL-terminated +vector of the names of all the valid BFD targets. Do not +modify the names. + +@findex bfd_seach_for_target +@subsubsection @code{bfd_seach_for_target} +@strong{Synopsis} +@example +const bfd_target *bfd_search_for_target + (int (*search_func) (const bfd_target *, void *), + void *); +@end example +@strong{Description}@* +Return a pointer to the first transfer vector in the list of +transfer vectors maintained by BFD that produces a non-zero +result when passed to the function @var{search_func}. The +parameter @var{data} is passed, unexamined, to the search +function. + diff --git a/binutils/.gitignore b/binutils/.gitignore deleted file mode 100644 index 1934ea0f91..0000000000 --- a/binutils/.gitignore +++ /dev/null @@ -1,58 +0,0 @@ -/addr2line -/ar -/bin2c -/coffdump -/cxxfilt -/dlltool -/dllwrap -/elfedit -/nlmconv -/nm-new -/objcopy -/objdump -/ranlib -/readelf -/size -/srconv -/strings -/strip-new -/sysdump -/sysinfo -/windmc -/windres - -/arlex.c -/arparse.c -/arparse.h -/deflex.c -/defparse.c -/defparse.h -/mcparse.c -/mcparse.h -/nlmheader.c -/nlmheader.h -/rcparse.c -/rcparse.h -/sysinfo.c -/sysinfo.h -/syslex.c -/sysroff.c -/sysroff.h - -/doc/addr2line.1 -/doc/ar.1 -/doc/c++filt.1 -/doc/cxxfilt.man -/doc/dlltool.1 -/doc/elfedit.1 -/doc/nlmconv.1 -/doc/nm.1 -/doc/objcopy.1 -/doc/objdump.1 -/doc/ranlib.1 -/doc/readelf.1 -/doc/size.1 -/doc/strings.1 -/doc/strip.1 -/doc/windmc.1 -/doc/windres.1 diff --git a/binutils/arlex.c b/binutils/arlex.c new file mode 100644 index 0000000000..297b6ed023 --- /dev/null +++ b/binutils/arlex.c @@ -0,0 +1,2035 @@ + +#line 3 "arlex.c" + +#define YY_INT_ALIGNED short int + +/* A lexical scanner generated by flex */ + +#define FLEX_SCANNER +#define YY_FLEX_MAJOR_VERSION 2 +#define YY_FLEX_MINOR_VERSION 5 +#define YY_FLEX_SUBMINOR_VERSION 35 +#if YY_FLEX_SUBMINOR_VERSION > 0 +#define FLEX_BETA +#endif + +/* First, we deal with platform-specific or compiler-specific issues. */ + +/* begin standard C headers. */ +#include <stdio.h> +#include <string.h> +#include <errno.h> +#include <stdlib.h> + +/* end standard C headers. */ + +/* flex integer type definitions */ + +#ifndef FLEXINT_H +#define FLEXINT_H + +/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ + +#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L + +/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, + * if you want the limit (max/min) macros for int types. + */ +#ifndef __STDC_LIMIT_MACROS +#define __STDC_LIMIT_MACROS 1 +#endif + +#include <inttypes.h> +typedef int8_t flex_int8_t; +typedef uint8_t flex_uint8_t; +typedef int16_t flex_int16_t; +typedef uint16_t flex_uint16_t; +typedef int32_t flex_int32_t; +typedef uint32_t flex_uint32_t; +#else +typedef signed char flex_int8_t; +typedef short int flex_int16_t; +typedef int flex_int32_t; +typedef unsigned char flex_uint8_t; +typedef unsigned short int flex_uint16_t; +typedef unsigned int flex_uint32_t; +#endif /* ! C99 */ + +/* Limits of integral types. */ +#ifndef INT8_MIN +#define INT8_MIN (-128) +#endif +#ifndef INT16_MIN +#define INT16_MIN (-32767-1) +#endif +#ifndef INT32_MIN +#define INT32_MIN (-2147483647-1) +#endif +#ifndef INT8_MAX +#define INT8_MAX (127) +#endif +#ifndef INT16_MAX +#define INT16_MAX (32767) +#endif +#ifndef INT32_MAX +#define INT32_MAX (2147483647) +#endif +#ifndef UINT8_MAX +#define UINT8_MAX (255U) +#endif +#ifndef UINT16_MAX +#define UINT16_MAX (65535U) +#endif +#ifndef UINT32_MAX +#define UINT32_MAX (4294967295U) +#endif + +#endif /* ! FLEXINT_H */ + +#ifdef __cplusplus + +/* The "const" storage-class-modifier is valid. */ +#define YY_USE_CONST + +#else /* ! __cplusplus */ + +/* C99 requires __STDC__ to be defined as 1. */ +#if defined (__STDC__) + +#define YY_USE_CONST + +#endif /* defined (__STDC__) */ +#endif /* ! __cplusplus */ + +#ifdef YY_USE_CONST +#define yyconst const +#else +#define yyconst +#endif + +/* Returned upon end-of-file. */ +#define YY_NULL 0 + +/* Promotes a possibly negative, possibly signed char to an unsigned + * integer for use as an array index. If the signed char is negative, + * we want to instead treat it as an 8-bit unsigned char, hence the + * double cast. + */ +#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) + +/* Enter a start condition. This macro really ought to take a parameter, + * but we do it the disgusting crufty way forced on us by the ()-less + * definition of BEGIN. + */ +#define BEGIN (yy_start) = 1 + 2 * + +/* Translate the current start state into a value that can be later handed + * to BEGIN to return to the state. The YYSTATE alias is for lex + * compatibility. + */ +#define YY_START (((yy_start) - 1) / 2) +#define YYSTATE YY_START + +/* Action number for EOF rule of a given start state. */ +#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) + +/* Special action meaning "start processing a new file". */ +#define YY_NEW_FILE yyrestart(yyin ) + +#define YY_END_OF_BUFFER_CHAR 0 + +/* Size of default input buffer. */ +#ifndef YY_BUF_SIZE +#define YY_BUF_SIZE 16384 +#endif + +/* The state buf must be large enough to hold one state per character in the main buffer. + */ +#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) + +#ifndef YY_TYPEDEF_YY_BUFFER_STATE +#define YY_TYPEDEF_YY_BUFFER_STATE +typedef struct yy_buffer_state *YY_BUFFER_STATE; +#endif + +#ifndef YY_TYPEDEF_YY_SIZE_T +#define YY_TYPEDEF_YY_SIZE_T +typedef size_t yy_size_t; +#endif + +extern yy_size_t yyleng; + +extern FILE *yyin, *yyout; + +#define EOB_ACT_CONTINUE_SCAN 0 +#define EOB_ACT_END_OF_FILE 1 +#define EOB_ACT_LAST_MATCH 2 + + #define YY_LESS_LINENO(n) + +/* Return all but the first "n" matched characters back to the input stream. */ +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + *yy_cp = (yy_hold_char); \ + YY_RESTORE_YY_MORE_OFFSET \ + (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ + YY_DO_BEFORE_ACTION; /* set up yytext again */ \ + } \ + while ( 0 ) + +#define unput(c) yyunput( c, (yytext_ptr) ) + +#ifndef YY_STRUCT_YY_BUFFER_STATE +#define YY_STRUCT_YY_BUFFER_STATE +struct yy_buffer_state + { + FILE *yy_input_file; + + char *yy_ch_buf; /* input buffer */ + char *yy_buf_pos; /* current position in input buffer */ + + /* Size of input buffer in bytes, not including room for EOB + * characters. + */ + yy_size_t yy_buf_size; + + /* Number of characters read into yy_ch_buf, not including EOB + * characters. + */ + yy_size_t yy_n_chars; + + /* Whether we "own" the buffer - i.e., we know we created it, + * and can realloc() it to grow it, and should free() it to + * delete it. + */ + int yy_is_our_buffer; + + /* Whether this is an "interactive" input source; if so, and + * if we're using stdio for input, then we want to use getc() + * instead of fread(), to make sure we stop fetching input after + * each newline. + */ + int yy_is_interactive; + + /* Whether we're considered to be at the beginning of a line. + * If so, '^' rules will be active on the next match, otherwise + * not. + */ + int yy_at_bol; + + int yy_bs_lineno; /**< The line count. */ + int yy_bs_column; /**< The column count. */ + + /* Whether to try to fill the input buffer when we reach the + * end of it. + */ + int yy_fill_buffer; + + int yy_buffer_status; + +#define YY_BUFFER_NEW 0 +#define YY_BUFFER_NORMAL 1 + /* When an EOF's been seen but there's still some text to process + * then we mark the buffer as YY_EOF_PENDING, to indicate that we + * shouldn't try reading from the input source any more. We might + * still have a bunch of tokens to match, though, because of + * possible backing-up. + * + * When we actually see the EOF, we change the status to "new" + * (via yyrestart()), so that the user can continue scanning by + * just pointing yyin at a new input file. + */ +#define YY_BUFFER_EOF_PENDING 2 + + }; +#endif /* !YY_STRUCT_YY_BUFFER_STATE */ + +/* Stack of input buffers. */ +static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ +static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ +static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ + +/* We provide macros for accessing buffer states in case in the + * future we want to put the buffer states in a more general + * "scanner state". + * + * Returns the top of the stack, or NULL. + */ +#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ + ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ + : NULL) + +/* Same as previous macro, but useful when we know that the buffer stack is not + * NULL or when we need an lvalue. For internal use only. + */ +#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] + +/* yy_hold_char holds the character lost when yytext is formed. */ +static char yy_hold_char; +static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */ +yy_size_t yyleng; + +/* Points to current character in buffer. */ +static char *yy_c_buf_p = (char *) 0; +static int yy_init = 0; /* whether we need to initialize */ +static int yy_start = 0; /* start state number */ + +/* Flag which is used to allow yywrap()'s to do buffer switches + * instead of setting up a fresh yyin. A bit of a hack ... + */ +static int yy_did_buffer_switch_on_eof; + +void yyrestart (FILE *input_file ); +void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); +YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ); +void yy_delete_buffer (YY_BUFFER_STATE b ); +void yy_flush_buffer (YY_BUFFER_STATE b ); +void yypush_buffer_state (YY_BUFFER_STATE new_buffer ); +void yypop_buffer_state (void ); + +static void yyensure_buffer_stack (void ); +static void yy_load_buffer_state (void ); +static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ); + +#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) + +YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ); +YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ); +YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,yy_size_t len ); + +void *yyalloc (yy_size_t ); +void *yyrealloc (void *,yy_size_t ); +void yyfree (void * ); + +#define yy_new_buffer yy_create_buffer + +#define yy_set_interactive(is_interactive) \ + { \ + if ( ! YY_CURRENT_BUFFER ){ \ + yyensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + yy_create_buffer(yyin,YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ + } + +#define yy_set_bol(at_bol) \ + { \ + if ( ! YY_CURRENT_BUFFER ){\ + yyensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + yy_create_buffer(yyin,YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ + } + +#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) + +/* Begin user sect3 */ + +typedef unsigned char YY_CHAR; + +FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; + +typedef int yy_state_type; + +extern int yylineno; + +int yylineno = 1; + +extern char *yytext; +#define yytext_ptr yytext + +static yy_state_type yy_get_previous_state (void ); +static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); +static int yy_get_next_buffer (void ); +static void yy_fatal_error (yyconst char msg[] ); + +/* Done after the current pattern has been matched and before the + * corresponding action - sets up yytext. + */ +#define YY_DO_BEFORE_ACTION \ + (yytext_ptr) = yy_bp; \ + yyleng = (size_t) (yy_cp - yy_bp); \ + (yy_hold_char) = *yy_cp; \ + *yy_cp = '\0'; \ + (yy_c_buf_p) = yy_cp; + +#define YY_NUM_RULES 40 +#define YY_END_OF_BUFFER 41 +/* This struct is not used in this scanner, + but its presence is necessary. */ +struct yy_trans_info + { + flex_int32_t yy_verify; + flex_int32_t yy_nxt; + }; +static yyconst flex_int16_t yy_accept[177] = + { 0, + 0, 0, 41, 40, 39, 38, 35, 32, 33, 36, + 40, 34, 37, 35, 35, 35, 35, 35, 35, 35, + 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, + 35, 35, 35, 35, 35, 35, 36, 31, 37, 35, + 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, + 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, + 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, + 35, 35, 7, 35, 35, 35, 35, 35, 35, 35, + 35, 35, 35, 35, 35, 35, 22, 35, 35, 35, + 35, 35, 35, 35, 35, 35, 35, 35, 35, 35, + + 35, 35, 35, 10, 11, 12, 35, 15, 35, 35, + 35, 35, 35, 35, 35, 35, 35, 25, 26, 27, + 35, 30, 35, 35, 35, 3, 35, 35, 35, 35, + 35, 35, 35, 35, 35, 18, 35, 35, 35, 35, + 35, 35, 35, 1, 2, 4, 5, 35, 35, 35, + 35, 35, 16, 17, 19, 20, 35, 35, 35, 35, + 35, 35, 8, 9, 13, 14, 35, 23, 24, 28, + 29, 35, 35, 6, 21, 0 + } ; + +static yyconst flex_int32_t yy_ec[256] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 3, 1, 1, 1, 4, 1, 1, 1, 5, + 6, 7, 8, 9, 4, 4, 4, 4, 4, 4, + 4, 4, 4, 4, 4, 4, 4, 4, 10, 1, + 1, 1, 1, 1, 11, 12, 13, 14, 15, 16, + 4, 17, 18, 4, 4, 19, 20, 21, 22, 23, + 4, 24, 25, 26, 27, 28, 4, 29, 30, 4, + 1, 4, 1, 1, 4, 1, 31, 32, 33, 34, + + 35, 36, 4, 37, 38, 4, 4, 39, 40, 41, + 42, 43, 4, 44, 45, 46, 47, 48, 4, 49, + 50, 4, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1 + } ; + +static yyconst flex_int32_t yy_meta[51] = + { 0, + 1, 2, 1, 3, 1, 1, 1, 1, 1, 1, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3 + } ; + +static yyconst flex_int16_t yy_base[180] = + { 0, + 0, 0, 193, 194, 194, 194, 0, 194, 194, 0, + 190, 194, 0, 177, 32, 37, 32, 163, 174, 170, + 164, 171, 174, 169, 149, 15, 22, 17, 135, 146, + 142, 136, 143, 146, 141, 0, 0, 194, 0, 161, + 159, 158, 153, 147, 156, 143, 149, 148, 141, 150, + 141, 135, 138, 127, 125, 124, 119, 113, 122, 109, + 115, 114, 107, 116, 107, 101, 104, 43, 136, 135, + 130, 129, 0, 119, 123, 118, 114, 118, 119, 122, + 124, 25, 104, 103, 98, 97, 0, 87, 91, 86, + 82, 86, 87, 90, 92, 105, 100, 97, 94, 93, + + 105, 106, 102, 0, 0, 0, 104, 0, 92, 75, + 70, 67, 64, 63, 75, 76, 72, 0, 0, 0, + 74, 0, 62, 91, 88, 0, 86, 85, 73, 85, + 79, 83, 70, 62, 59, 0, 57, 56, 44, 56, + 50, 54, 41, 0, 0, 0, 0, 63, 58, 59, + 67, 66, 0, 0, 0, 0, 38, 33, 34, 42, + 41, 51, 0, 0, 0, 0, 30, 0, 0, 0, + 0, 43, 21, 0, 0, 194, 65, 66, 69 + } ; + +static yyconst flex_int16_t yy_def[180] = + { 0, + 176, 1, 176, 176, 176, 176, 177, 176, 176, 178, + 176, 176, 179, 177, 177, 177, 177, 177, 177, 177, + 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, + 177, 177, 177, 177, 177, 177, 178, 176, 179, 177, + 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, + 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, + 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, + 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, + 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, + 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, + + 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, + 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, + 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, + 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, + 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, + 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, + 177, 177, 177, 177, 177, 177, 177, 177, 177, 177, + 177, 177, 177, 177, 177, 0, 176, 176, 176 + } ; + +static yyconst flex_int16_t yy_nxt[245] = + { 0, + 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, + 14, 7, 15, 16, 17, 18, 19, 7, 20, 7, + 7, 21, 7, 22, 23, 7, 7, 24, 7, 7, + 25, 7, 26, 27, 28, 29, 30, 7, 31, 7, + 7, 32, 7, 33, 34, 7, 7, 35, 7, 7, + 41, 43, 45, 55, 44, 42, 57, 59, 56, 58, + 46, 96, 97, 110, 111, 60, 37, 36, 37, 39, + 175, 39, 174, 173, 172, 171, 170, 169, 168, 167, + 166, 165, 164, 163, 162, 161, 160, 159, 158, 157, + 156, 155, 154, 153, 152, 151, 150, 149, 148, 147, + + 146, 145, 144, 143, 142, 141, 140, 139, 138, 137, + 136, 135, 134, 133, 132, 131, 130, 129, 128, 127, + 126, 125, 124, 123, 122, 121, 120, 119, 118, 117, + 116, 115, 114, 113, 112, 109, 108, 107, 106, 105, + 104, 103, 102, 101, 100, 99, 98, 95, 94, 93, + 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, + 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, + 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, + 62, 61, 54, 53, 52, 51, 50, 49, 48, 47, + 40, 38, 176, 3, 176, 176, 176, 176, 176, 176, + + 176, 176, 176, 176, 176, 176, 176, 176, 176, 176, + 176, 176, 176, 176, 176, 176, 176, 176, 176, 176, + 176, 176, 176, 176, 176, 176, 176, 176, 176, 176, + 176, 176, 176, 176, 176, 176, 176, 176, 176, 176, + 176, 176, 176, 176 + } ; + +static yyconst flex_int16_t yy_chk[245] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 15, 16, 17, 26, 16, 15, 27, 28, 26, 27, + 17, 68, 68, 82, 82, 28, 178, 177, 178, 179, + 173, 179, 172, 167, 162, 161, 160, 159, 158, 157, + 152, 151, 150, 149, 148, 143, 142, 141, 140, 139, + 138, 137, 135, 134, 133, 132, 131, 130, 129, 128, + + 127, 125, 124, 123, 121, 117, 116, 115, 114, 113, + 112, 111, 110, 109, 107, 103, 102, 101, 100, 99, + 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, + 88, 86, 85, 84, 83, 81, 80, 79, 78, 77, + 76, 75, 74, 72, 71, 70, 69, 67, 66, 65, + 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, + 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, + 44, 43, 42, 41, 40, 35, 34, 33, 32, 31, + 30, 29, 25, 24, 23, 22, 21, 20, 19, 18, + 14, 11, 3, 176, 176, 176, 176, 176, 176, 176, + + 176, 176, 176, 176, 176, 176, 176, 176, 176, 176, + 176, 176, 176, 176, 176, 176, 176, 176, 176, 176, + 176, 176, 176, 176, 176, 176, 176, 176, 176, 176, + 176, 176, 176, 176, 176, 176, 176, 176, 176, 176, + 176, 176, 176, 176 + } ; + +static yy_state_type yy_last_accepting_state; +static char *yy_last_accepting_cpos; + +extern int yy_flex_debug; +int yy_flex_debug = 0; + +/* The intent behind this definition is that it'll catch + * any uses of REJECT which flex missed. + */ +#define REJECT reject_used_but_not_detected +#define yymore() yymore_used_but_not_detected +#define YY_MORE_ADJ 0 +#define YY_RESTORE_YY_MORE_OFFSET +char *yytext; +#line 1 "arlex.l" +#define YY_NO_INPUT 1 +#line 4 "arlex.l" +/* arlex.l - Strange script language lexer */ + +/* Copyright 1992, 1997, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2011 + Free Software Foundation, Inc. + + This file is part of GNU Binutils. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, + MA 02110-1301, USA. */ + + +/* Contributed by Steve Chamberlain <sac@cygnus.com>. */ + +#define DONTDECLARE_MALLOC +#include "ansidecl.h" +#include "libiberty.h" +#include "arparse.h" + +#ifndef YY_NO_UNPUT +#define YY_NO_UNPUT +#endif + +extern int yylex (void); + +int linenumber; +#line 598 "arlex.c" + +#define INITIAL 0 + +#ifndef YY_NO_UNISTD_H +/* Special case for "unistd.h", since it is non-ANSI. We include it way + * down here because we want the user's section 1 to have been scanned first. + * The user has a chance to override it with an option. + */ +#include <unistd.h> +#endif + +#ifndef YY_EXTRA_TYPE +#define YY_EXTRA_TYPE void * +#endif + +static int yy_init_globals (void ); + +/* Accessor methods to globals. + These are made visible to non-reentrant scanners for convenience. */ + +int yylex_destroy (void ); + +int yyget_debug (void ); + +void yyset_debug (int debug_flag ); + +YY_EXTRA_TYPE yyget_extra (void ); + +void yyset_extra (YY_EXTRA_TYPE user_defined ); + +FILE *yyget_in (void ); + +void yyset_in (FILE * in_str ); + +FILE *yyget_out (void ); + +void yyset_out (FILE * out_str ); + +yy_size_t yyget_leng (void ); + +char *yyget_text (void ); + +int yyget_lineno (void ); + +void yyset_lineno (int line_number ); + +/* Macros after this point can all be overridden by user definitions in + * section 1. + */ + +#ifndef YY_SKIP_YYWRAP +#ifdef __cplusplus +extern "C" int yywrap (void ); +#else +extern int yywrap (void ); +#endif +#endif + +#ifndef yytext_ptr +static void yy_flex_strncpy (char *,yyconst char *,int ); +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen (yyconst char * ); +#endif + +#ifndef YY_NO_INPUT + +#ifdef __cplusplus +static int yyinput (void ); +#else +static int input (void ); +#endif + +#endif + +/* Amount of stuff to slurp up with each read. */ +#ifndef YY_READ_BUF_SIZE +#define YY_READ_BUF_SIZE 8192 +#endif + +/* Copy whatever the last rule matched to the standard output. */ +#ifndef ECHO +/* This used to be an fputs(), but since the string might contain NUL's, + * we now use fwrite(). + */ +#define ECHO fwrite( yytext, yyleng, 1, yyout ) +#endif + +/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, + * is returned in "result". + */ +#ifndef YY_INPUT +#define YY_INPUT(buf,result,max_size) \ + if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ + { \ + int c = '*'; \ + yy_size_t n; \ + for ( n = 0; n < max_size && \ + (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ + buf[n] = (char) c; \ + if ( c == '\n' ) \ + buf[n++] = (char) c; \ + if ( c == EOF && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + result = n; \ + } \ + else \ + { \ + errno=0; \ + while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ + { \ + if( errno != EINTR) \ + { \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + break; \ + } \ + errno=0; \ + clearerr(yyin); \ + } \ + }\ +\ + +#endif + +/* No semi-colon after return; correct usage is to write "yyterminate();" - + * we don't want an extra ';' after the "return" because that will cause + * some compilers to complain about unreachable statements. + */ +#ifndef yyterminate +#define yyterminate() return YY_NULL +#endif + +/* Number of entries by which start-condition stack grows. */ +#ifndef YY_START_STACK_INCR +#define YY_START_STACK_INCR 25 +#endif + +/* Report a fatal error. */ +#ifndef YY_FATAL_ERROR +#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) +#endif + +/* end tables serialization structures and prototypes */ + +/* Default declaration of generated scanner - a define so the user can + * easily add parameters. + */ +#ifndef YY_DECL +#define YY_DECL_IS_OURS 1 + +extern int yylex (void); + +#define YY_DECL int yylex (void) +#endif /* !YY_DECL */ + +/* Code executed at the beginning of each rule, after yytext and yyleng + * have been set up. + */ +#ifndef YY_USER_ACTION +#define YY_USER_ACTION +#endif + +/* Code executed at the end of each rule. */ +#ifndef YY_BREAK +#define YY_BREAK break; +#endif + +#define YY_RULE_SETUP \ + YY_USER_ACTION + +/** The main scanner function which does all the work. + */ +YY_DECL +{ + register yy_state_type yy_current_state; + register char *yy_cp, *yy_bp; + register int yy_act; + +#line 46 "arlex.l" + + +#line 781 "arlex.c" + + if ( !(yy_init) ) + { + (yy_init) = 1; + +#ifdef YY_USER_INIT + YY_USER_INIT; +#endif + + if ( ! (yy_start) ) + (yy_start) = 1; /* first start state */ + + if ( ! yyin ) + yyin = stdin; + + if ( ! yyout ) + yyout = stdout; + + if ( ! YY_CURRENT_BUFFER ) { + yyensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + yy_create_buffer(yyin,YY_BUF_SIZE ); + } + + yy_load_buffer_state( ); + } + + while ( 1 ) /* loops until end-of-file is reached */ + { + yy_cp = (yy_c_buf_p); + + /* Support of yytext. */ + *yy_cp = (yy_hold_char); + + /* yy_bp points to the position in yy_ch_buf of the start of + * the current run. + */ + yy_bp = yy_cp; + + yy_current_state = (yy_start); +yy_match: + do + { + register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; + if ( yy_accept[yy_current_state] ) + { + (yy_last_accepting_state) = yy_current_state; + (yy_last_accepting_cpos) = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 177 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + ++yy_cp; + } + while ( yy_base[yy_current_state] != 194 ); + +yy_find_action: + yy_act = yy_accept[yy_current_state]; + if ( yy_act == 0 ) + { /* have to back up */ + yy_cp = (yy_last_accepting_cpos); + yy_current_state = (yy_last_accepting_state); + yy_act = yy_accept[yy_current_state]; + } + + YY_DO_BEFORE_ACTION; + +do_action: /* This label is used only to access EOF actions. */ + + switch ( yy_act ) + { /* beginning of action switch */ + case 0: /* must back up */ + /* undo the effects of YY_DO_BEFORE_ACTION */ + *yy_cp = (yy_hold_char); + yy_cp = (yy_last_accepting_cpos); + yy_current_state = (yy_last_accepting_state); + goto yy_find_action; + +case 1: +YY_RULE_SETUP +#line 48 "arlex.l" +{ return ADDLIB; } + YY_BREAK +case 2: +YY_RULE_SETUP +#line 49 "arlex.l" +{ return ADDMOD; } + YY_BREAK +case 3: +YY_RULE_SETUP +#line 50 "arlex.l" +{ return CLEAR; } + YY_BREAK +case 4: +YY_RULE_SETUP +#line 51 "arlex.l" +{ return CREATE; } + YY_BREAK +case 5: +YY_RULE_SETUP +#line 52 "arlex.l" +{ return DELETE; } + YY_BREAK +case 6: +YY_RULE_SETUP +#line 53 "arlex.l" +{ return DIRECTORY; } + YY_BREAK +case 7: +YY_RULE_SETUP +#line 54 "arlex.l" +{ return END; } + YY_BREAK +case 8: +YY_RULE_SETUP +#line 55 "arlex.l" +{ return EXTRACT; } + YY_BREAK +case 9: +YY_RULE_SETUP +#line 56 "arlex.l" +{ return FULLDIR; } + YY_BREAK +case 10: +YY_RULE_SETUP +#line 57 "arlex.l" +{ return HELP; } + YY_BREAK +case 11: +YY_RULE_SETUP +#line 58 "arlex.l" +{ return LIST; } + YY_BREAK +case 12: +YY_RULE_SETUP +#line 59 "arlex.l" +{ return OPEN; } + YY_BREAK +case 13: +YY_RULE_SETUP +#line 60 "arlex.l" +{ return REPLACE; } + YY_BREAK +case 14: +YY_RULE_SETUP +#line 61 "arlex.l" +{ return VERBOSE; } + YY_BREAK +case 15: +YY_RULE_SETUP +#line 62 "arlex.l" +{ return SAVE; } + YY_BREAK +case 16: +YY_RULE_SETUP +#line 63 "arlex.l" +{ return ADDLIB; } + YY_BREAK +case 17: +YY_RULE_SETUP +#line 64 "arlex.l" +{ return ADDMOD; } + YY_BREAK +case 18: +YY_RULE_SETUP +#line 65 "arlex.l" +{ return CLEAR; } + YY_BREAK +case 19: +YY_RULE_SETUP +#line 66 "arlex.l" +{ return CREATE; } + YY_BREAK +case 20: +YY_RULE_SETUP +#line 67 "arlex.l" +{ return DELETE; } + YY_BREAK +case 21: +YY_RULE_SETUP +#line 68 "arlex.l" +{ return DIRECTORY; } + YY_BREAK +case 22: +YY_RULE_SETUP +#line 69 "arlex.l" +{ return END; } + YY_BREAK +case 23: +YY_RULE_SETUP +#line 70 "arlex.l" +{ return EXTRACT; } + YY_BREAK +case 24: +YY_RULE_SETUP +#line 71 "arlex.l" +{ return FULLDIR; } + YY_BREAK +case 25: +YY_RULE_SETUP +#line 72 "arlex.l" +{ return HELP; } + YY_BREAK +case 26: +YY_RULE_SETUP +#line 73 "arlex.l" +{ return LIST; } + YY_BREAK +case 27: +YY_RULE_SETUP +#line 74 "arlex.l" +{ return OPEN; } + YY_BREAK +case 28: +YY_RULE_SETUP +#line 75 "arlex.l" +{ return REPLACE; } + YY_BREAK +case 29: +YY_RULE_SETUP +#line 76 "arlex.l" +{ return VERBOSE; } + YY_BREAK +case 30: +YY_RULE_SETUP +#line 77 "arlex.l" +{ return SAVE; } + YY_BREAK +case 31: +/* rule 31 can match eol */ +YY_RULE_SETUP +#line 78 "arlex.l" +{ linenumber ++; } + YY_BREAK +case 32: +YY_RULE_SETUP +#line 79 "arlex.l" +{ return '('; } + YY_BREAK +case 33: +YY_RULE_SETUP +#line 80 "arlex.l" +{ return ')'; } + YY_BREAK +case 34: +YY_RULE_SETUP +#line 81 "arlex.l" +{ return ','; } + YY_BREAK +case 35: +YY_RULE_SETUP +#line 82 "arlex.l" +{ + yylval.name = xstrdup (yytext); + return FILENAME; + } + YY_BREAK +case 36: +YY_RULE_SETUP +#line 86 "arlex.l" +{ } + YY_BREAK +case 37: +YY_RULE_SETUP +#line 87 "arlex.l" +{ } + YY_BREAK +case 38: +YY_RULE_SETUP +#line 88 "arlex.l" +{ } + YY_BREAK +case 39: +/* rule 39 can match eol */ +YY_RULE_SETUP +#line 89 "arlex.l" +{ linenumber ++; return NEWLINE; } + YY_BREAK +case 40: +YY_RULE_SETUP +#line 91 "arlex.l" +ECHO; + YY_BREAK +#line 1069 "arlex.c" +case YY_STATE_EOF(INITIAL): + yyterminate(); + + case YY_END_OF_BUFFER: + { + /* Amount of text matched not including the EOB char. */ + int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; + + /* Undo the effects of YY_DO_BEFORE_ACTION. */ + *yy_cp = (yy_hold_char); + YY_RESTORE_YY_MORE_OFFSET + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) + { + /* We're scanning a new file or input source. It's + * possible that this happened because the user + * just pointed yyin at a new source and called + * yylex(). If so, then we have to assure + * consistency between YY_CURRENT_BUFFER and our + * globals. Here is the right place to do so, because + * this is the first action (other than possibly a + * back-up) that will match for the new input source. + */ + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; + } + + /* Note that here we test for yy_c_buf_p "<=" to the position + * of the first EOB in the buffer, since yy_c_buf_p will + * already have been incremented past the NUL character + * (since all states make transitions on EOB to the + * end-of-buffer state). Contrast this with the test + * in input(). + */ + if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) + { /* This was really a NUL. */ + yy_state_type yy_next_state; + + (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( ); + + /* Okay, we're now positioned to make the NUL + * transition. We couldn't have + * yy_get_previous_state() go ahead and do it + * for us because it doesn't know how to deal + * with the possibility of jamming (and we don't + * want to build jamming into it because then it + * will run more slowly). + */ + + yy_next_state = yy_try_NUL_trans( yy_current_state ); + + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + + if ( yy_next_state ) + { + /* Consume the NUL. */ + yy_cp = ++(yy_c_buf_p); + yy_current_state = yy_next_state; + goto yy_match; + } + + else + { + yy_cp = (yy_c_buf_p); + goto yy_find_action; + } + } + + else switch ( yy_get_next_buffer( ) ) + { + case EOB_ACT_END_OF_FILE: + { + (yy_did_buffer_switch_on_eof) = 0; + + if ( yywrap( ) ) + { + /* Note: because we've taken care in + * yy_get_next_buffer() to have set up + * yytext, we can now set up + * yy_c_buf_p so that if some total + * hoser (like flex itself) wants to + * call the scanner after we return the + * YY_NULL, it'll still work - another + * YY_NULL will get returned. + */ + (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; + + yy_act = YY_STATE_EOF(YY_START); + goto do_action; + } + + else + { + if ( ! (yy_did_buffer_switch_on_eof) ) + YY_NEW_FILE; + } + break; + } + + case EOB_ACT_CONTINUE_SCAN: + (yy_c_buf_p) = + (yytext_ptr) + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( ); + + yy_cp = (yy_c_buf_p); + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + goto yy_match; + + case EOB_ACT_LAST_MATCH: + (yy_c_buf_p) = + &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; + + yy_current_state = yy_get_previous_state( ); + + yy_cp = (yy_c_buf_p); + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + goto yy_find_action; + } + break; + } + + default: + YY_FATAL_ERROR( + "fatal flex scanner internal error--no action found" ); + } /* end of action switch */ + } /* end of scanning one token */ +} /* end of yylex */ + +/* yy_get_next_buffer - try to read in a new buffer + * + * Returns a code representing an action: + * EOB_ACT_LAST_MATCH - + * EOB_ACT_CONTINUE_SCAN - continue scanning from current position + * EOB_ACT_END_OF_FILE - end of file + */ +static int yy_get_next_buffer (void) +{ + register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; + register char *source = (yytext_ptr); + register int number_to_move, i; + int ret_val; + + if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) + YY_FATAL_ERROR( + "fatal flex scanner internal error--end of buffer missed" ); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) + { /* Don't try to fill the buffer, so this is an EOF. */ + if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) + { + /* We matched a single character, the EOB, so + * treat this as a final EOF. + */ + return EOB_ACT_END_OF_FILE; + } + + else + { + /* We matched some text prior to the EOB, first + * process it. + */ + return EOB_ACT_LAST_MATCH; + } + } + + /* Try to read more data. */ + + /* First move last chars to start of buffer. */ + number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; + + for ( i = 0; i < number_to_move; ++i ) + *(dest++) = *(source++); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) + /* don't do the read, it's not guaranteed to return an EOF, + * just force an EOF + */ + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; + + else + { + yy_size_t num_to_read = + YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; + + while ( num_to_read <= 0 ) + { /* Not enough room in the buffer - grow it. */ + + /* just a shorter name for the current buffer */ + YY_BUFFER_STATE b = YY_CURRENT_BUFFER; + + int yy_c_buf_p_offset = + (int) ((yy_c_buf_p) - b->yy_ch_buf); + + if ( b->yy_is_our_buffer ) + { + yy_size_t new_size = b->yy_buf_size * 2; + + if ( new_size <= 0 ) + b->yy_buf_size += b->yy_buf_size / 8; + else + b->yy_buf_size *= 2; + + b->yy_ch_buf = (char *) + /* Include room in for 2 EOB chars. */ + yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); + } + else + /* Can't grow it, we don't own it. */ + b->yy_ch_buf = 0; + + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( + "fatal error - scanner input buffer overflow" ); + + (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; + + num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - + number_to_move - 1; + + } + + if ( num_to_read > YY_READ_BUF_SIZE ) + num_to_read = YY_READ_BUF_SIZE; + + /* Read in more data. */ + YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), + (yy_n_chars), num_to_read ); + + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + if ( (yy_n_chars) == 0 ) + { + if ( number_to_move == YY_MORE_ADJ ) + { + ret_val = EOB_ACT_END_OF_FILE; + yyrestart(yyin ); + } + + else + { + ret_val = EOB_ACT_LAST_MATCH; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = + YY_BUFFER_EOF_PENDING; + } + } + + else + ret_val = EOB_ACT_CONTINUE_SCAN; + + if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { + /* Extend the array by 50%, plus the number we really need. */ + yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); + if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); + } + + (yy_n_chars) += number_to_move; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; + + (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; + + return ret_val; +} + +/* yy_get_previous_state - get the state just before the EOB char was reached */ + + static yy_state_type yy_get_previous_state (void) +{ + register yy_state_type yy_current_state; + register char *yy_cp; + + yy_current_state = (yy_start); + + for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) + { + register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); + if ( yy_accept[yy_current_state] ) + { + (yy_last_accepting_state) = yy_current_state; + (yy_last_accepting_cpos) = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 177 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + } + + return yy_current_state; +} + +/* yy_try_NUL_trans - try to make a transition on the NUL character + * + * synopsis + * next_state = yy_try_NUL_trans( current_state ); + */ + static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) +{ + register int yy_is_jam; + register char *yy_cp = (yy_c_buf_p); + + register YY_CHAR yy_c = 1; + if ( yy_accept[yy_current_state] ) + { + (yy_last_accepting_state) = yy_current_state; + (yy_last_accepting_cpos) = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 177 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + yy_is_jam = (yy_current_state == 176); + + return yy_is_jam ? 0 : yy_current_state; +} + +#ifndef YY_NO_INPUT +#ifdef __cplusplus + static int yyinput (void) +#else + static int input (void) +#endif + +{ + int c; + + *(yy_c_buf_p) = (yy_hold_char); + + if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) + { + /* yy_c_buf_p now points to the character we want to return. + * If this occurs *before* the EOB characters, then it's a + * valid NUL; if not, then we've hit the end of the buffer. + */ + if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) + /* This was really a NUL. */ + *(yy_c_buf_p) = '\0'; + + else + { /* need more input */ + yy_size_t offset = (yy_c_buf_p) - (yytext_ptr); + ++(yy_c_buf_p); + + switch ( yy_get_next_buffer( ) ) + { + case EOB_ACT_LAST_MATCH: + /* This happens because yy_g_n_b() + * sees that we've accumulated a + * token and flags that we need to + * try matching the token before + * proceeding. But for input(), + * there's no matching to consider. + * So convert the EOB_ACT_LAST_MATCH + * to EOB_ACT_END_OF_FILE. + */ + + /* Reset buffer status. */ + yyrestart(yyin ); + + /*FALLTHROUGH*/ + + case EOB_ACT_END_OF_FILE: + { + if ( yywrap( ) ) + return 0; + + if ( ! (yy_did_buffer_switch_on_eof) ) + YY_NEW_FILE; +#ifdef __cplusplus + return yyinput(); +#else + return input(); +#endif + } + + case EOB_ACT_CONTINUE_SCAN: + (yy_c_buf_p) = (yytext_ptr) + offset; + break; + } + } + } + + c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ + *(yy_c_buf_p) = '\0'; /* preserve yytext */ + (yy_hold_char) = *++(yy_c_buf_p); + + return c; +} +#endif /* ifndef YY_NO_INPUT */ + +/** Immediately switch to a different input stream. + * @param input_file A readable stream. + * + * @note This function does not reset the start condition to @c INITIAL . + */ + void yyrestart (FILE * input_file ) +{ + + if ( ! YY_CURRENT_BUFFER ){ + yyensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + yy_create_buffer(yyin,YY_BUF_SIZE ); + } + + yy_init_buffer(YY_CURRENT_BUFFER,input_file ); + yy_load_buffer_state( ); +} + +/** Switch to a different input buffer. + * @param new_buffer The new input buffer. + * + */ + void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) +{ + + /* TODO. We should be able to replace this entire function body + * with + * yypop_buffer_state(); + * yypush_buffer_state(new_buffer); + */ + yyensure_buffer_stack (); + if ( YY_CURRENT_BUFFER == new_buffer ) + return; + + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *(yy_c_buf_p) = (yy_hold_char); + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + YY_CURRENT_BUFFER_LVALUE = new_buffer; + yy_load_buffer_state( ); + + /* We don't actually know whether we did this switch during + * EOF (yywrap()) processing, but the only time this flag + * is looked at is after yywrap() is called, so it's safe + * to go ahead and always set it. + */ + (yy_did_buffer_switch_on_eof) = 1; +} + +static void yy_load_buffer_state (void) +{ + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; + yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; + (yy_hold_char) = *(yy_c_buf_p); +} + +/** Allocate and initialize an input buffer state. + * @param file A readable stream. + * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. + * + * @return the allocated buffer state. + */ + YY_BUFFER_STATE yy_create_buffer (FILE * file, int size ) +{ + YY_BUFFER_STATE b; + + b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_buf_size = size; + + /* yy_ch_buf has to be 2 characters longer than the size given because + * we need to put in 2 end-of-buffer characters. + */ + b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ); + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_is_our_buffer = 1; + + yy_init_buffer(b,file ); + + return b; +} + +/** Destroy the buffer. + * @param b a buffer created with yy_create_buffer() + * + */ + void yy_delete_buffer (YY_BUFFER_STATE b ) +{ + + if ( ! b ) + return; + + if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ + YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; + + if ( b->yy_is_our_buffer ) + yyfree((void *) b->yy_ch_buf ); + + yyfree((void *) b ); +} + +#ifndef __cplusplus +extern int isatty (int ); +#endif /* __cplusplus */ + +/* Initializes or reinitializes a buffer. + * This function is sometimes called more than once on the same buffer, + * such as during a yyrestart() or at EOF. + */ + static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) + +{ + int oerrno = errno; + + yy_flush_buffer(b ); + + b->yy_input_file = file; + b->yy_fill_buffer = 1; + + /* If b is the current buffer, then yy_init_buffer was _probably_ + * called from yyrestart() or through yy_get_next_buffer. + * In that case, we don't want to reset the lineno or column. + */ + if (b != YY_CURRENT_BUFFER){ + b->yy_bs_lineno = 1; + b->yy_bs_column = 0; + } + + b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; + + errno = oerrno; +} + +/** Discard all buffered characters. On the next scan, YY_INPUT will be called. + * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. + * + */ + void yy_flush_buffer (YY_BUFFER_STATE b ) +{ + if ( ! b ) + return; + + b->yy_n_chars = 0; + + /* We always need two end-of-buffer characters. The first causes + * a transition to the end-of-buffer state. The second causes + * a jam in that state. + */ + b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; + b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; + + b->yy_buf_pos = &b->yy_ch_buf[0]; + + b->yy_at_bol = 1; + b->yy_buffer_status = YY_BUFFER_NEW; + + if ( b == YY_CURRENT_BUFFER ) + yy_load_buffer_state( ); +} + +/** Pushes the new state onto the stack. The new state becomes + * the current state. This function will allocate the stack + * if necessary. + * @param new_buffer The new state. + * + */ +void yypush_buffer_state (YY_BUFFER_STATE new_buffer ) +{ + if (new_buffer == NULL) + return; + + yyensure_buffer_stack(); + + /* This block is copied from yy_switch_to_buffer. */ + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *(yy_c_buf_p) = (yy_hold_char); + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + /* Only push if top exists. Otherwise, replace top. */ + if (YY_CURRENT_BUFFER) + (yy_buffer_stack_top)++; + YY_CURRENT_BUFFER_LVALUE = new_buffer; + + /* copied from yy_switch_to_buffer. */ + yy_load_buffer_state( ); + (yy_did_buffer_switch_on_eof) = 1; +} + +/** Removes and deletes the top of the stack, if present. + * The next element becomes the new top. + * + */ +void yypop_buffer_state (void) +{ + if (!YY_CURRENT_BUFFER) + return; + + yy_delete_buffer(YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + if ((yy_buffer_stack_top) > 0) + --(yy_buffer_stack_top); + + if (YY_CURRENT_BUFFER) { + yy_load_buffer_state( ); + (yy_did_buffer_switch_on_eof) = 1; + } +} + +/* Allocates the stack if it does not exist. + * Guarantees space for at least one push. + */ +static void yyensure_buffer_stack (void) +{ + yy_size_t num_to_alloc; + + if (!(yy_buffer_stack)) { + + /* First allocation is just for 2 elements, since we don't know if this + * scanner will even need a stack. We use 2 instead of 1 to avoid an + * immediate realloc on the next call. + */ + num_to_alloc = 1; + (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc + (num_to_alloc * sizeof(struct yy_buffer_state*) + ); + if ( ! (yy_buffer_stack) ) + YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); + + memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); + + (yy_buffer_stack_max) = num_to_alloc; + (yy_buffer_stack_top) = 0; + return; + } + + if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ + + /* Increase the buffer to prepare for a possible push. */ + int grow_size = 8 /* arbitrary grow size */; + + num_to_alloc = (yy_buffer_stack_max) + grow_size; + (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc + ((yy_buffer_stack), + num_to_alloc * sizeof(struct yy_buffer_state*) + ); + if ( ! (yy_buffer_stack) ) + YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); + + /* zero only the new slots.*/ + memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); + (yy_buffer_stack_max) = num_to_alloc; + } +} + +/** Setup the input buffer state to scan directly from a user-specified character buffer. + * @param base the character buffer + * @param size the size in bytes of the character buffer + * + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) +{ + YY_BUFFER_STATE b; + + if ( size < 2 || + base[size-2] != YY_END_OF_BUFFER_CHAR || + base[size-1] != YY_END_OF_BUFFER_CHAR ) + /* They forgot to leave room for the EOB's. */ + return 0; + + b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); + + b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ + b->yy_buf_pos = b->yy_ch_buf = base; + b->yy_is_our_buffer = 0; + b->yy_input_file = 0; + b->yy_n_chars = b->yy_buf_size; + b->yy_is_interactive = 0; + b->yy_at_bol = 1; + b->yy_fill_buffer = 0; + b->yy_buffer_status = YY_BUFFER_NEW; + + yy_switch_to_buffer(b ); + + return b; +} + +/** Setup the input buffer state to scan a string. The next call to yylex() will + * scan from a @e copy of @a str. + * @param yystr a NUL-terminated string to scan + * + * @return the newly allocated buffer state object. + * @note If you want to scan bytes that may contain NUL values, then use + * yy_scan_bytes() instead. + */ +YY_BUFFER_STATE yy_scan_string (yyconst char * yystr ) +{ + + return yy_scan_bytes(yystr,strlen(yystr) ); +} + +/** Setup the input buffer state to scan the given bytes. The next call to yylex() will + * scan from a @e copy of @a bytes. + * @param bytes the byte buffer to scan + * @param len the number of bytes in the buffer pointed to by @a bytes. + * + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len ) +{ + YY_BUFFER_STATE b; + char *buf; + yy_size_t n, i; + + /* Get memory for full buffer, including space for trailing EOB's. */ + n = _yybytes_len + 2; + buf = (char *) yyalloc(n ); + if ( ! buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); + + for ( i = 0; i < _yybytes_len; ++i ) + buf[i] = yybytes[i]; + + buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; + + b = yy_scan_buffer(buf,n ); + if ( ! b ) + YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); + + /* It's okay to grow etc. this buffer, and we should throw it + * away when we're done. + */ + b->yy_is_our_buffer = 1; + + return b; +} + +#ifndef YY_EXIT_FAILURE +#define YY_EXIT_FAILURE 2 +#endif + +static void yy_fatal_error (yyconst char* msg ) +{ + (void) fprintf( stderr, "%s\n", msg ); + exit( YY_EXIT_FAILURE ); +} + +/* Redefine yyless() so it works in section 3 code. */ + +#undef yyless +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + yytext[yyleng] = (yy_hold_char); \ + (yy_c_buf_p) = yytext + yyless_macro_arg; \ + (yy_hold_char) = *(yy_c_buf_p); \ + *(yy_c_buf_p) = '\0'; \ + yyleng = yyless_macro_arg; \ + } \ + while ( 0 ) + +/* Accessor methods (get/set functions) to struct members. */ + +/** Get the current line number. + * + */ +int yyget_lineno (void) +{ + + return yylineno; +} + +/** Get the input stream. + * + */ +FILE *yyget_in (void) +{ + return yyin; +} + +/** Get the output stream. + * + */ +FILE *yyget_out (void) +{ + return yyout; +} + +/** Get the length of the current token. + * + */ +yy_size_t yyget_leng (void) +{ + return yyleng; +} + +/** Get the current token. + * + */ + +char *yyget_text (void) +{ + return yytext; +} + +/** Set the current line number. + * @param line_number + * + */ +void yyset_lineno (int line_number ) +{ + + yylineno = line_number; +} + +/** Set the input stream. This does not discard the current + * input buffer. + * @param in_str A readable stream. + * + * @see yy_switch_to_buffer + */ +void yyset_in (FILE * in_str ) +{ + yyin = in_str ; +} + +void yyset_out (FILE * out_str ) +{ + yyout = out_str ; +} + +int yyget_debug (void) +{ + return yy_flex_debug; +} + +void yyset_debug (int bdebug ) +{ + yy_flex_debug = bdebug ; +} + +static int yy_init_globals (void) +{ + /* Initialization is the same as for the non-reentrant scanner. + * This function is called from yylex_destroy(), so don't allocate here. + */ + + (yy_buffer_stack) = 0; + (yy_buffer_stack_top) = 0; + (yy_buffer_stack_max) = 0; + (yy_c_buf_p) = (char *) 0; + (yy_init) = 0; + (yy_start) = 0; + +/* Defined in main.c */ +#ifdef YY_STDINIT + yyin = stdin; + yyout = stdout; +#else + yyin = (FILE *) 0; + yyout = (FILE *) 0; +#endif + + /* For future reference: Set errno on error, since we are called by + * yylex_init() + */ + return 0; +} + +/* yylex_destroy is for both reentrant and non-reentrant scanners. */ +int yylex_destroy (void) +{ + + /* Pop the buffer stack, destroying each element. */ + while(YY_CURRENT_BUFFER){ + yy_delete_buffer(YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + yypop_buffer_state(); + } + + /* Destroy the stack itself. */ + yyfree((yy_buffer_stack) ); + (yy_buffer_stack) = NULL; + + /* Reset the globals. This is important in a non-reentrant scanner so the next time + * yylex() is called, initialization will occur. */ + yy_init_globals( ); + + return 0; +} + +/* + * Internal utility routines. + */ + +#ifndef yytext_ptr +static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) +{ + register int i; + for ( i = 0; i < n; ++i ) + s1[i] = s2[i]; +} +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen (yyconst char * s ) +{ + register int n; + for ( n = 0; s[n]; ++n ) + ; + + return n; +} +#endif + +void *yyalloc (yy_size_t size ) +{ + return (void *) malloc( size ); +} + +void *yyrealloc (void * ptr, yy_size_t size ) +{ + /* The cast to (char *) in the following accommodates both + * implementations that use char* generic pointers, and those + * that use void* generic pointers. It works with the latter + * because both ANSI C and C++ allow castless assignment from + * any pointer type to void*, and deal with argument conversions + * as though doing an assignment. + */ + return (void *) realloc( (char *) ptr, size ); +} + +void yyfree (void * ptr ) +{ + free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ +} + +#define YYTABLES_NAME "yytables" + +#line 91 "arlex.l" + + +#ifndef yywrap +/* Needed for lex, though not flex. */ +int yywrap(void) { return 1; } +#endif + diff --git a/binutils/arparse.c b/binutils/arparse.c new file mode 100644 index 0000000000..6251c32abe --- /dev/null +++ b/binutils/arparse.c @@ -0,0 +1,1770 @@ +/* A Bison parser, made by GNU Bison 2.3. */ + +/* Skeleton implementation for Bison's Yacc-like parsers in C + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* C LALR(1) parser skeleton written by Richard Stallman, by + simplifying the original so-called "semantic" parser. */ + +/* All symbols defined below should begin with yy or YY, to avoid + infringing on user name space. This should be done even for local + variables, as they might otherwise be expanded by user macros. + There are some unavoidable exceptions within include files to + define necessary library symbols; they are noted "INFRINGES ON + USER NAME SPACE" below. */ + +/* Identify Bison output. */ +#define YYBISON 1 + +/* Bison version. */ +#define YYBISON_VERSION "2.3" + +/* Skeleton name. */ +#define YYSKELETON_NAME "yacc.c" + +/* Pure parsers. */ +#define YYPURE 0 + +/* Using locations. */ +#define YYLSP_NEEDED 0 + + + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + NEWLINE = 258, + VERBOSE = 259, + FILENAME = 260, + ADDLIB = 261, + LIST = 262, + ADDMOD = 263, + CLEAR = 264, + CREATE = 265, + DELETE = 266, + DIRECTORY = 267, + END = 268, + EXTRACT = 269, + FULLDIR = 270, + HELP = 271, + QUIT = 272, + REPLACE = 273, + SAVE = 274, + OPEN = 275 + }; +#endif +/* Tokens. */ +#define NEWLINE 258 +#define VERBOSE 259 +#define FILENAME 260 +#define ADDLIB 261 +#define LIST 262 +#define ADDMOD 263 +#define CLEAR 264 +#define CREATE 265 +#define DELETE 266 +#define DIRECTORY 267 +#define END 268 +#define EXTRACT 269 +#define FULLDIR 270 +#define HELP 271 +#define QUIT 272 +#define REPLACE 273 +#define SAVE 274 +#define OPEN 275 + + + + +/* Copy the first part of user declarations. */ +#line 1 "arparse.y" + +/* arparse.y - Stange script language parser */ + +/* Copyright 1992, 1993, 1995, 1997, 1999, 2002, 2003, 2005, 2007 + Free Software Foundation, Inc. + + This file is part of GNU Binutils. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, + MA 02110-1301, USA. */ + + +/* Contributed by Steve Chamberlain + sac@cygnus.com + +*/ +#define DONTDECLARE_MALLOC +#include "sysdep.h" +#include "bfd.h" +#include "arsup.h" +extern int verbose; +extern int yylex (void); +static int yyerror (const char *); + + +/* Enabling traces. */ +#ifndef YYDEBUG +# define YYDEBUG 0 +#endif + +/* Enabling verbose error messages. */ +#ifdef YYERROR_VERBOSE +# undef YYERROR_VERBOSE +# define YYERROR_VERBOSE 1 +#else +# define YYERROR_VERBOSE 0 +#endif + +/* Enabling the token table. */ +#ifndef YYTOKEN_TABLE +# define YYTOKEN_TABLE 0 +#endif + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef union YYSTYPE +#line 38 "arparse.y" +{ + char *name; +struct list *list ; + +} +/* Line 193 of yacc.c. */ +#line 179 "arparse.c" + YYSTYPE; +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 +#endif + + + +/* Copy the second part of user declarations. */ + + +/* Line 216 of yacc.c. */ +#line 192 "arparse.c" + +#ifdef short +# undef short +#endif + +#ifdef YYTYPE_UINT8 +typedef YYTYPE_UINT8 yytype_uint8; +#else +typedef unsigned char yytype_uint8; +#endif + +#ifdef YYTYPE_INT8 +typedef YYTYPE_INT8 yytype_int8; +#elif (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +typedef signed char yytype_int8; +#else +typedef short int yytype_int8; +#endif + +#ifdef YYTYPE_UINT16 +typedef YYTYPE_UINT16 yytype_uint16; +#else +typedef unsigned short int yytype_uint16; +#endif + +#ifdef YYTYPE_INT16 +typedef YYTYPE_INT16 yytype_int16; +#else +typedef short int yytype_int16; +#endif + +#ifndef YYSIZE_T +# ifdef __SIZE_TYPE__ +# define YYSIZE_T __SIZE_TYPE__ +# elif defined size_t +# define YYSIZE_T size_t +# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# else +# define YYSIZE_T unsigned int +# endif +#endif + +#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) + +#ifndef YY_ +# if defined YYENABLE_NLS && YYENABLE_NLS +# if ENABLE_NLS +# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ +# define YY_(msgid) dgettext ("bison-runtime", msgid) +# endif +# endif +# ifndef YY_ +# define YY_(msgid) msgid +# endif +#endif + +/* Suppress unused-variable warnings by "using" E. */ +#if ! defined lint || defined __GNUC__ +# define YYUSE(e) ((void) (e)) +#else +# define YYUSE(e) /* empty */ +#endif + +/* Identity function, used to suppress warnings about constant conditions. */ +#ifndef lint +# define YYID(n) (n) +#else +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static int +YYID (int i) +#else +static int +YYID (i) + int i; +#endif +{ + return i; +} +#endif + +#if ! defined yyoverflow || YYERROR_VERBOSE + +/* The parser invokes alloca or malloc; define the necessary symbols. */ + +# ifdef YYSTACK_USE_ALLOCA +# if YYSTACK_USE_ALLOCA +# ifdef __GNUC__ +# define YYSTACK_ALLOC __builtin_alloca +# elif defined __BUILTIN_VA_ARG_INCR +# include <alloca.h> /* INFRINGES ON USER NAME SPACE */ +# elif defined _AIX +# define YYSTACK_ALLOC __alloca +# elif defined _MSC_VER +# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ +# define alloca _alloca +# else +# define YYSTACK_ALLOC alloca +# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif +# endif +# endif +# endif + +# ifdef YYSTACK_ALLOC + /* Pacify GCC's `empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) +# ifndef YYSTACK_ALLOC_MAXIMUM + /* The OS might guarantee only one guard page at the bottom of the stack, + and a page size can be as small as 4096 bytes. So we cannot safely + invoke alloca (N) if N exceeds 4096. Use a slightly smaller number + to allow for a few compiler-allocated temporary stack slots. */ +# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ +# endif +# else +# define YYSTACK_ALLOC YYMALLOC +# define YYSTACK_FREE YYFREE +# ifndef YYSTACK_ALLOC_MAXIMUM +# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM +# endif +# if (defined __cplusplus && ! defined _STDLIB_H \ + && ! ((defined YYMALLOC || defined malloc) \ + && (defined YYFREE || defined free))) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif +# ifndef YYMALLOC +# define YYMALLOC malloc +# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# ifndef YYFREE +# define YYFREE free +# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void free (void *); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# endif +#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ + + +#if (! defined yyoverflow \ + && (! defined __cplusplus \ + || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) + +/* A type that is properly aligned for any stack member. */ +union yyalloc +{ + yytype_int16 yyss; + YYSTYPE yyvs; + }; + +/* The size of the maximum gap between one aligned stack and the next. */ +# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) + +/* The size of an array large to enough to hold all stacks, each with + N elements. */ +# define YYSTACK_BYTES(N) \ + ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ + + YYSTACK_GAP_MAXIMUM) + +/* Copy COUNT objects from FROM to TO. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if defined __GNUC__ && 1 < __GNUC__ +# define YYCOPY(To, From, Count) \ + __builtin_memcpy (To, From, (Count) * sizeof (*(From))) +# else +# define YYCOPY(To, From, Count) \ + do \ + { \ + YYSIZE_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (To)[yyi] = (From)[yyi]; \ + } \ + while (YYID (0)) +# endif +# endif + +/* Relocate STACK from its old location to the new one. The + local variables YYSIZE and YYSTACKSIZE give the old and new number of + elements in the stack, and YYPTR gives the new location of the + stack. Advance YYPTR to a properly aligned location for the next + stack. */ +# define YYSTACK_RELOCATE(Stack) \ + do \ + { \ + YYSIZE_T yynewbytes; \ + YYCOPY (&yyptr->Stack, Stack, yysize); \ + Stack = &yyptr->Stack; \ + yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yyptr += yynewbytes / sizeof (*yyptr); \ + } \ + while (YYID (0)) + +#endif + +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 3 +/* YYLAST -- Last index in YYTABLE. */ +#define YYLAST 34 + +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 24 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 22 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 42 +/* YYNRULES -- Number of states. */ +#define YYNSTATES 53 + +/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ +#define YYUNDEFTOK 2 +#define YYMAXUTOK 275 + +#define YYTRANSLATE(YYX) \ + ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) + +/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ +static const yytype_uint8 yytranslate[] = +{ + 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 21, 22, 2, 2, 23, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, + 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, + 15, 16, 17, 18, 19, 20 +}; + +#if YYDEBUG +/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in + YYRHS. */ +static const yytype_uint8 yyprhs[] = +{ + 0, 0, 3, 4, 7, 10, 11, 14, 16, 18, + 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, + 40, 42, 44, 45, 48, 51, 53, 56, 59, 61, + 63, 66, 69, 73, 78, 80, 81, 85, 86, 90, + 91, 93, 94 +}; + +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const yytype_int8 yyrhs[] = +{ + 25, 0, -1, -1, 26, 27, -1, 27, 28, -1, + -1, 29, 3, -1, 37, -1, 38, -1, 45, -1, + 40, -1, 39, -1, 32, -1, 34, -1, 36, -1, + 30, -1, 31, -1, 33, -1, 35, -1, 13, -1, + 1, -1, 5, -1, -1, 14, 43, -1, 18, 43, + -1, 9, -1, 11, 43, -1, 8, 43, -1, 7, + -1, 19, -1, 20, 5, -1, 10, 5, -1, 6, + 5, 42, -1, 12, 5, 42, 41, -1, 5, -1, + -1, 21, 43, 22, -1, -1, 43, 44, 5, -1, + -1, 23, -1, -1, 4, -1 +}; + +/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ +static const yytype_uint8 yyrline[] = +{ + 0, 69, 69, 69, 73, 74, 78, 82, 83, 84, + 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, + 95, 96, 97, 102, 107, 112, 117, 121, 126, 131, + 138, 143, 149, 153, 160, 162, 166, 169, 173, 179, + 184, 185, 190 +}; +#endif + +#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE +/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +static const char *const yytname[] = +{ + "$end", "error", "$undefined", "NEWLINE", "VERBOSE", "FILENAME", + "ADDLIB", "LIST", "ADDMOD", "CLEAR", "CREATE", "DELETE", "DIRECTORY", + "END", "EXTRACT", "FULLDIR", "HELP", "QUIT", "REPLACE", "SAVE", "OPEN", + "'('", "')'", "','", "$accept", "start", "@1", "session", "command_line", + "command", "extract_command", "replace_command", "clear_command", + "delete_command", "addmod_command", "list_command", "save_command", + "open_command", "create_command", "addlib_command", "directory_command", + "optional_filename", "modulelist", "modulename", "optcomma", + "verbose_command", 0 +}; +#endif + +# ifdef YYPRINT +/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to + token YYLEX-NUM. */ +static const yytype_uint16 yytoknum[] = +{ + 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, + 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, + 275, 40, 41, 44 +}; +# endif + +/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const yytype_uint8 yyr1[] = +{ + 0, 24, 26, 25, 27, 27, 28, 29, 29, 29, + 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, + 29, 29, 29, 30, 31, 32, 33, 34, 35, 36, + 37, 38, 39, 40, 41, 41, 42, 42, 43, 43, + 44, 44, 45 +}; + +/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ +static const yytype_uint8 yyr2[] = +{ + 0, 2, 0, 2, 2, 0, 2, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 0, 2, 2, 1, 2, 2, 1, 1, + 2, 2, 3, 4, 1, 0, 3, 0, 3, 0, + 1, 0, 1 +}; + +/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state + STATE-NUM when YYTABLE doesn't specify something else to do. Zero + means the default is an error. */ +static const yytype_uint8 yydefact[] = +{ + 2, 0, 5, 1, 0, 20, 42, 21, 0, 28, + 39, 25, 0, 39, 0, 19, 39, 39, 29, 0, + 4, 0, 15, 16, 12, 17, 13, 18, 14, 7, + 8, 11, 10, 9, 37, 27, 31, 26, 37, 23, + 24, 30, 6, 39, 32, 40, 0, 35, 41, 38, + 34, 33, 36 +}; + +/* YYDEFGOTO[NTERM-NUM]. */ +static const yytype_int8 yydefgoto[] = +{ + -1, 1, 2, 4, 20, 21, 22, 23, 24, 25, + 26, 27, 28, 29, 30, 31, 32, 51, 44, 35, + 46, 33 +}; + +/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +#define YYPACT_NINF -14 +static const yytype_int8 yypact[] = +{ + -14, 1, -14, -14, 5, -14, -14, -14, 2, -14, + -14, -14, 21, -14, 22, -14, -14, -14, -14, 23, + -14, 26, -14, -14, -14, -14, -14, -14, -14, -14, + -14, -14, -14, -14, 10, -3, -14, -3, 10, -3, + -3, -14, -14, -14, -14, -14, 27, 28, -1, -14, + -14, -14, -14 +}; + +/* YYPGOTO[NTERM-NUM]. */ +static const yytype_int8 yypgoto[] = +{ + -14, -14, -14, -14, -14, -14, -14, -14, -14, -14, + -14, -14, -14, -14, -14, -14, -14, -14, -4, -13, + -14, -14 +}; + +/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If + positive, shift that token. If negative, reduce the rule which + number is the opposite. If zero, do what YYDEFACT says. + If YYTABLE_NINF, syntax error. */ +#define YYTABLE_NINF -42 +static const yytype_int8 yytable[] = +{ + 37, 3, -41, 39, 40, -3, 5, 34, -22, 6, + 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, + 45, 52, 45, 17, 18, 19, 36, 38, 41, 42, + 48, 43, 49, 50, 47 +}; + +static const yytype_uint8 yycheck[] = +{ + 13, 0, 5, 16, 17, 0, 1, 5, 3, 4, + 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, + 23, 22, 23, 18, 19, 20, 5, 5, 5, 3, + 43, 21, 5, 5, 38 +}; + +/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ +static const yytype_uint8 yystos[] = +{ + 0, 25, 26, 0, 27, 1, 4, 5, 6, 7, + 8, 9, 10, 11, 12, 13, 14, 18, 19, 20, + 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, + 38, 39, 40, 45, 5, 43, 5, 43, 5, 43, + 43, 5, 3, 21, 42, 23, 44, 42, 43, 5, + 5, 41, 22 +}; + +#define yyerrok (yyerrstatus = 0) +#define yyclearin (yychar = YYEMPTY) +#define YYEMPTY (-2) +#define YYEOF 0 + +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrorlab + + +/* Like YYERROR except do call yyerror. This remains here temporarily + to ease the transition to the new meaning of YYERROR, for GCC. + Once GCC version 2 has supplanted version 1, this can go. */ + +#define YYFAIL goto yyerrlab + +#define YYRECOVERING() (!!yyerrstatus) + +#define YYBACKUP(Token, Value) \ +do \ + if (yychar == YYEMPTY && yylen == 1) \ + { \ + yychar = (Token); \ + yylval = (Value); \ + yytoken = YYTRANSLATE (yychar); \ + YYPOPSTACK (1); \ + goto yybackup; \ + } \ + else \ + { \ + yyerror (YY_("syntax error: cannot back up")); \ + YYERROR; \ + } \ +while (YYID (0)) + + +#define YYTERROR 1 +#define YYERRCODE 256 + + +/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. + If N is 0, then set CURRENT to the empty location which ends + the previous symbol: RHS[0] (always defined). */ + +#define YYRHSLOC(Rhs, K) ((Rhs)[K]) +#ifndef YYLLOC_DEFAULT +# define YYLLOC_DEFAULT(Current, Rhs, N) \ + do \ + if (YYID (N)) \ + { \ + (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ + (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ + (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ + (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ + } \ + else \ + { \ + (Current).first_line = (Current).last_line = \ + YYRHSLOC (Rhs, 0).last_line; \ + (Current).first_column = (Current).last_column = \ + YYRHSLOC (Rhs, 0).last_column; \ + } \ + while (YYID (0)) +#endif + + +/* YY_LOCATION_PRINT -- Print the location on the stream. + This macro was not mandated originally: define only if we know + we won't break user code: when these are the locations we know. */ + +#ifndef YY_LOCATION_PRINT +# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL +# define YY_LOCATION_PRINT(File, Loc) \ + fprintf (File, "%d.%d-%d.%d", \ + (Loc).first_line, (Loc).first_column, \ + (Loc).last_line, (Loc).last_column) +# else +# define YY_LOCATION_PRINT(File, Loc) ((void) 0) +# endif +#endif + + +/* YYLEX -- calling `yylex' with the right arguments. */ + +#ifdef YYLEX_PARAM +# define YYLEX yylex (YYLEX_PARAM) +#else +# define YYLEX yylex () +#endif + +/* Enable debugging if requested. */ +#if YYDEBUG + +# ifndef YYFPRINTF +# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ +# define YYFPRINTF fprintf +# endif + +# define YYDPRINTF(Args) \ +do { \ + if (yydebug) \ + YYFPRINTF Args; \ +} while (YYID (0)) + +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yy_symbol_print (stderr, \ + Type, Value); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (YYID (0)) + + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +#else +static void +yy_symbol_value_print (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; +#endif +{ + if (!yyvaluep) + return; +# ifdef YYPRINT + if (yytype < YYNTOKENS) + YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); +# else + YYUSE (yyoutput); +# endif + switch (yytype) + { + default: + break; + } +} + + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +#else +static void +yy_symbol_print (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; +#endif +{ + if (yytype < YYNTOKENS) + YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); + else + YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + + yy_symbol_value_print (yyoutput, yytype, yyvaluep); + YYFPRINTF (yyoutput, ")"); +} + +/*------------------------------------------------------------------. +| yy_stack_print -- Print the state stack from its BOTTOM up to its | +| TOP (included). | +`------------------------------------------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) +#else +static void +yy_stack_print (bottom, top) + yytype_int16 *bottom; + yytype_int16 *top; +#endif +{ + YYFPRINTF (stderr, "Stack now"); + for (; bottom <= top; ++bottom) + YYFPRINTF (stderr, " %d", *bottom); + YYFPRINTF (stderr, "\n"); +} + +# define YY_STACK_PRINT(Bottom, Top) \ +do { \ + if (yydebug) \ + yy_stack_print ((Bottom), (Top)); \ +} while (YYID (0)) + + +/*------------------------------------------------. +| Report that the YYRULE is going to be reduced. | +`------------------------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_reduce_print (YYSTYPE *yyvsp, int yyrule) +#else +static void +yy_reduce_print (yyvsp, yyrule) + YYSTYPE *yyvsp; + int yyrule; +#endif +{ + int yynrhs = yyr2[yyrule]; + int yyi; + unsigned long int yylno = yyrline[yyrule]; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", + yyrule - 1, yylno); + /* The symbols being reduced. */ + for (yyi = 0; yyi < yynrhs; yyi++) + { + fprintf (stderr, " $%d = ", yyi + 1); + yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], + &(yyvsp[(yyi + 1) - (yynrhs)]) + ); + fprintf (stderr, "\n"); + } +} + +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (yyvsp, Rule); \ +} while (YYID (0)) + +/* Nonzero means print parse trace. It is left uninitialized so that + multiple parsers can coexist. */ +int yydebug; +#else /* !YYDEBUG */ +# define YYDPRINTF(Args) +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) +# define YY_STACK_PRINT(Bottom, Top) +# define YY_REDUCE_PRINT(Rule) +#endif /* !YYDEBUG */ + + +/* YYINITDEPTH -- initial size of the parser's stacks. */ +#ifndef YYINITDEPTH +# define YYINITDEPTH 200 +#endif + +/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only + if the built-in stack extension method is used). + + Do not make this value too large; the results are undefined if + YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) + evaluated with infinite-precision integer arithmetic. */ + +#ifndef YYMAXDEPTH +# define YYMAXDEPTH 10000 +#endif + + + +#if YYERROR_VERBOSE + +# ifndef yystrlen +# if defined __GLIBC__ && defined _STRING_H +# define yystrlen strlen +# else +/* Return the length of YYSTR. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static YYSIZE_T +yystrlen (const char *yystr) +#else +static YYSIZE_T +yystrlen (yystr) + const char *yystr; +#endif +{ + YYSIZE_T yylen; + for (yylen = 0; yystr[yylen]; yylen++) + continue; + return yylen; +} +# endif +# endif + +# ifndef yystpcpy +# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE +# define yystpcpy stpcpy +# else +/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in + YYDEST. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static char * +yystpcpy (char *yydest, const char *yysrc) +#else +static char * +yystpcpy (yydest, yysrc) + char *yydest; + const char *yysrc; +#endif +{ + char *yyd = yydest; + const char *yys = yysrc; + + while ((*yyd++ = *yys++) != '\0') + continue; + + return yyd - 1; +} +# endif +# endif + +# ifndef yytnamerr +/* Copy to YYRES the contents of YYSTR after stripping away unnecessary + quotes and backslashes, so that it's suitable for yyerror. The + heuristic is that double-quoting is unnecessary unless the string + contains an apostrophe, a comma, or backslash (other than + backslash-backslash). YYSTR is taken from yytname. If YYRES is + null, do not copy; instead, return the length of what the result + would have been. */ +static YYSIZE_T +yytnamerr (char *yyres, const char *yystr) +{ + if (*yystr == '"') + { + YYSIZE_T yyn = 0; + char const *yyp = yystr; + + for (;;) + switch (*++yyp) + { + case '\'': + case ',': + goto do_not_strip_quotes; + + case '\\': + if (*++yyp != '\\') + goto do_not_strip_quotes; + /* Fall through. */ + default: + if (yyres) + yyres[yyn] = *yyp; + yyn++; + break; + + case '"': + if (yyres) + yyres[yyn] = '\0'; + return yyn; + } + do_not_strip_quotes: ; + } + + if (! yyres) + return yystrlen (yystr); + + return yystpcpy (yyres, yystr) - yyres; +} +# endif + +/* Copy into YYRESULT an error message about the unexpected token + YYCHAR while in state YYSTATE. Return the number of bytes copied, + including the terminating null byte. If YYRESULT is null, do not + copy anything; just return the number of bytes that would be + copied. As a special case, return 0 if an ordinary "syntax error" + message will do. Return YYSIZE_MAXIMUM if overflow occurs during + size calculation. */ +static YYSIZE_T +yysyntax_error (char *yyresult, int yystate, int yychar) +{ + int yyn = yypact[yystate]; + + if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) + return 0; + else + { + int yytype = YYTRANSLATE (yychar); + YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); + YYSIZE_T yysize = yysize0; + YYSIZE_T yysize1; + int yysize_overflow = 0; + enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; + char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; + int yyx; + +# if 0 + /* This is so xgettext sees the translatable formats that are + constructed on the fly. */ + YY_("syntax error, unexpected %s"); + YY_("syntax error, unexpected %s, expecting %s"); + YY_("syntax error, unexpected %s, expecting %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); +# endif + char *yyfmt; + char const *yyf; + static char const yyunexpected[] = "syntax error, unexpected %s"; + static char const yyexpecting[] = ", expecting %s"; + static char const yyor[] = " or %s"; + char yyformat[sizeof yyunexpected + + sizeof yyexpecting - 1 + + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) + * (sizeof yyor - 1))]; + char const *yyprefix = yyexpecting; + + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. */ + int yyxbegin = yyn < 0 ? -yyn : 0; + + /* Stay within bounds of both yycheck and yytname. */ + int yychecklim = YYLAST - yyn + 1; + int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; + int yycount = 1; + + yyarg[0] = yytname[yytype]; + yyfmt = yystpcpy (yyformat, yyunexpected); + + for (yyx = yyxbegin; yyx < yyxend; ++yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + { + if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) + { + yycount = 1; + yysize = yysize0; + yyformat[sizeof yyunexpected - 1] = '\0'; + break; + } + yyarg[yycount++] = yytname[yyx]; + yysize1 = yysize + yytnamerr (0, yytname[yyx]); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + yyfmt = yystpcpy (yyfmt, yyprefix); + yyprefix = yyor; + } + + yyf = YY_(yyformat); + yysize1 = yysize + yystrlen (yyf); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + + if (yysize_overflow) + return YYSIZE_MAXIMUM; + + if (yyresult) + { + /* Avoid sprintf, as that infringes on the user's name space. + Don't have undefined behavior even if the translation + produced a string with the wrong number of "%s"s. */ + char *yyp = yyresult; + int yyi = 0; + while ((*yyp = *yyf) != '\0') + { + if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) + { + yyp += yytnamerr (yyp, yyarg[yyi++]); + yyf += 2; + } + else + { + yyp++; + yyf++; + } + } + } + return yysize; + } +} +#endif /* YYERROR_VERBOSE */ + + +/*-----------------------------------------------. +| Release the memory associated to this symbol. | +`-----------------------------------------------*/ + +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) +#else +static void +yydestruct (yymsg, yytype, yyvaluep) + const char *yymsg; + int yytype; + YYSTYPE *yyvaluep; +#endif +{ + YYUSE (yyvaluep); + + if (!yymsg) + yymsg = "Deleting"; + YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); + + switch (yytype) + { + + default: + break; + } +} + + +/* Prevent warnings from -Wmissing-prototypes. */ + +#ifdef YYPARSE_PARAM +#if defined __STDC__ || defined __cplusplus +int yyparse (void *YYPARSE_PARAM); +#else +int yyparse (); +#endif +#else /* ! YYPARSE_PARAM */ +#if defined __STDC__ || defined __cplusplus +int yyparse (void); +#else +int yyparse (); +#endif +#endif /* ! YYPARSE_PARAM */ + + + +/* The look-ahead symbol. */ +int yychar; + +/* The semantic value of the look-ahead symbol. */ +YYSTYPE yylval; + +/* Number of syntax errors so far. */ +int yynerrs; + + + +/*----------. +| yyparse. | +`----------*/ + +#ifdef YYPARSE_PARAM +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (void *YYPARSE_PARAM) +#else +int +yyparse (YYPARSE_PARAM) + void *YYPARSE_PARAM; +#endif +#else /* ! YYPARSE_PARAM */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (void) +#else +int +yyparse () + +#endif +#endif +{ + + int yystate; + int yyn; + int yyresult; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus; + /* Look-ahead token as an internal (translated) token number. */ + int yytoken = 0; +#if YYERROR_VERBOSE + /* Buffer for error messages, and its allocated size. */ + char yymsgbuf[128]; + char *yymsg = yymsgbuf; + YYSIZE_T yymsg_alloc = sizeof yymsgbuf; +#endif + + /* Three stacks and their tools: + `yyss': related to states, + `yyvs': related to semantic values, + `yyls': related to locations. + + Refer to the stacks thru separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ + + /* The state stack. */ + yytype_int16 yyssa[YYINITDEPTH]; + yytype_int16 *yyss = yyssa; + yytype_int16 *yyssp; + + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs = yyvsa; + YYSTYPE *yyvsp; + + + +#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) + + YYSIZE_T yystacksize = YYINITDEPTH; + + /* The variables used to return semantic value and location from the + action routines. */ + YYSTYPE yyval; + + + /* The number of symbols on the RHS of the reduced rule. + Keep to zero when no symbol should be popped. */ + int yylen = 0; + + YYDPRINTF ((stderr, "Starting parse\n")); + + yystate = 0; + yyerrstatus = 0; + yynerrs = 0; + yychar = YYEMPTY; /* Cause a token to be read. */ + + /* Initialize stack pointers. + Waste one element of value and location stack + so that they stay on the same level as the state stack. + The wasted elements are never initialized. */ + + yyssp = yyss; + yyvsp = yyvs; + + goto yysetstate; + +/*------------------------------------------------------------. +| yynewstate -- Push a new state, which is found in yystate. | +`------------------------------------------------------------*/ + yynewstate: + /* In all cases, when you get here, the value and location stacks + have just been pushed. So pushing a state here evens the stacks. */ + yyssp++; + + yysetstate: + *yyssp = yystate; + + if (yyss + yystacksize - 1 <= yyssp) + { + /* Get the current used size of the three stacks, in elements. */ + YYSIZE_T yysize = yyssp - yyss + 1; + +#ifdef yyoverflow + { + /* Give user a chance to reallocate the stack. Use copies of + these so that the &'s don't force the real ones into + memory. */ + YYSTYPE *yyvs1 = yyvs; + yytype_int16 *yyss1 = yyss; + + + /* Each stack pointer address is followed by the size of the + data in use in that stack, in bytes. This used to be a + conditional around just the two extra args, but that might + be undefined if yyoverflow is a macro. */ + yyoverflow (YY_("memory exhausted"), + &yyss1, yysize * sizeof (*yyssp), + &yyvs1, yysize * sizeof (*yyvsp), + + &yystacksize); + + yyss = yyss1; + yyvs = yyvs1; + } +#else /* no yyoverflow */ +# ifndef YYSTACK_RELOCATE + goto yyexhaustedlab; +# else + /* Extend the stack our own way. */ + if (YYMAXDEPTH <= yystacksize) + goto yyexhaustedlab; + yystacksize *= 2; + if (YYMAXDEPTH < yystacksize) + yystacksize = YYMAXDEPTH; + + { + yytype_int16 *yyss1 = yyss; + union yyalloc *yyptr = + (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); + if (! yyptr) + goto yyexhaustedlab; + YYSTACK_RELOCATE (yyss); + YYSTACK_RELOCATE (yyvs); + +# undef YYSTACK_RELOCATE + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); + } +# endif +#endif /* no yyoverflow */ + + yyssp = yyss + yysize - 1; + yyvsp = yyvs + yysize - 1; + + + YYDPRINTF ((stderr, "Stack size increased to %lu\n", + (unsigned long int) yystacksize)); + + if (yyss + yystacksize - 1 <= yyssp) + YYABORT; + } + + YYDPRINTF ((stderr, "Entering state %d\n", yystate)); + + goto yybackup; + +/*-----------. +| yybackup. | +`-----------*/ +yybackup: + + /* Do appropriate processing given the current state. Read a + look-ahead token if we need one and don't already have one. */ + + /* First try to decide what to do without reference to look-ahead token. */ + yyn = yypact[yystate]; + if (yyn == YYPACT_NINF) + goto yydefault; + + /* Not known => get a look-ahead token if don't already have one. */ + + /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ + if (yychar == YYEMPTY) + { + YYDPRINTF ((stderr, "Reading a token: ")); + yychar = YYLEX; + } + + if (yychar <= YYEOF) + { + yychar = yytoken = YYEOF; + YYDPRINTF ((stderr, "Now at end of input.\n")); + } + else + { + yytoken = YYTRANSLATE (yychar); + YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); + } + + /* If the proper action on seeing token YYTOKEN is to reduce or to + detect an error, take that action. */ + yyn += yytoken; + if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) + goto yydefault; + yyn = yytable[yyn]; + if (yyn <= 0) + { + if (yyn == 0 || yyn == YYTABLE_NINF) + goto yyerrlab; + yyn = -yyn; + goto yyreduce; + } + + if (yyn == YYFINAL) + YYACCEPT; + + /* Count tokens shifted since error; after three, turn off error + status. */ + if (yyerrstatus) + yyerrstatus--; + + /* Shift the look-ahead token. */ + YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); + + /* Discard the shifted token unless it is eof. */ + if (yychar != YYEOF) + yychar = YYEMPTY; + + yystate = yyn; + *++yyvsp = yylval; + + goto yynewstate; + + +/*-----------------------------------------------------------. +| yydefault -- do the default action for the current state. | +`-----------------------------------------------------------*/ +yydefault: + yyn = yydefact[yystate]; + if (yyn == 0) + goto yyerrlab; + goto yyreduce; + + +/*-----------------------------. +| yyreduce -- Do a reduction. | +`-----------------------------*/ +yyreduce: + /* yyn is the number of a rule to reduce with. */ + yylen = yyr2[yyn]; + + /* If YYLEN is nonzero, implement the default value of the action: + `$$ = $1'. + + Otherwise, the following line sets YYVAL to garbage. + This behavior is undocumented and Bison + users should not rely upon it. Assigning to YYVAL + unconditionally makes the parser a bit smaller, and it avoids a + GCC warning that YYVAL may be used uninitialized. */ + yyval = yyvsp[1-yylen]; + + + YY_REDUCE_PRINT (yyn); + switch (yyn) + { + case 2: +#line 69 "arparse.y" + { prompt(); } + break; + + case 6: +#line 78 "arparse.y" + { prompt(); } + break; + + case 19: +#line 94 "arparse.y" + { ar_end(); return 0; } + break; + + case 21: +#line 96 "arparse.y" + { yyerror("foo"); } + break; + + case 23: +#line 103 "arparse.y" + { ar_extract((yyvsp[(2) - (2)].list)); } + break; + + case 24: +#line 108 "arparse.y" + { ar_replace((yyvsp[(2) - (2)].list)); } + break; + + case 25: +#line 113 "arparse.y" + { ar_clear(); } + break; + + case 26: +#line 118 "arparse.y" + { ar_delete((yyvsp[(2) - (2)].list)); } + break; + + case 27: +#line 122 "arparse.y" + { ar_addmod((yyvsp[(2) - (2)].list)); } + break; + + case 28: +#line 127 "arparse.y" + { ar_list(); } + break; + + case 29: +#line 132 "arparse.y" + { ar_save(); } + break; + + case 30: +#line 139 "arparse.y" + { ar_open((yyvsp[(2) - (2)].name),0); } + break; + + case 31: +#line 144 "arparse.y" + { ar_open((yyvsp[(2) - (2)].name),1); } + break; + + case 32: +#line 150 "arparse.y" + { ar_addlib((yyvsp[(2) - (3)].name),(yyvsp[(3) - (3)].list)); } + break; + + case 33: +#line 154 "arparse.y" + { ar_directory((yyvsp[(2) - (4)].name), (yyvsp[(3) - (4)].list), (yyvsp[(4) - (4)].name)); } + break; + + case 34: +#line 161 "arparse.y" + { (yyval.name) = (yyvsp[(1) - (1)].name); } + break; + + case 35: +#line 162 "arparse.y" + { (yyval.name) = 0; } + break; + + case 36: +#line 167 "arparse.y" + { (yyval.list) = (yyvsp[(2) - (3)].list); } + break; + + case 37: +#line 169 "arparse.y" + { (yyval.list) = 0; } + break; + + case 38: +#line 174 "arparse.y" + { struct list *n = (struct list *) malloc(sizeof(struct list)); + n->next = (yyvsp[(1) - (3)].list); + n->name = (yyvsp[(3) - (3)].name); + (yyval.list) = n; + } + break; + + case 39: +#line 179 "arparse.y" + { (yyval.list) = 0; } + break; + + case 42: +#line 191 "arparse.y" + { verbose = !verbose; } + break; + + +/* Line 1267 of yacc.c. */ +#line 1546 "arparse.c" + default: break; + } + YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); + + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + + *++yyvsp = yyval; + + + /* Now `shift' the result of the reduction. Determine what state + that goes to, based on the state we popped back to and the rule + number reduced by. */ + + yyn = yyr1[yyn]; + + yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; + if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) + yystate = yytable[yystate]; + else + yystate = yydefgoto[yyn - YYNTOKENS]; + + goto yynewstate; + + +/*------------------------------------. +| yyerrlab -- here on detecting error | +`------------------------------------*/ +yyerrlab: + /* If not already recovering from an error, report this error. */ + if (!yyerrstatus) + { + ++yynerrs; +#if ! YYERROR_VERBOSE + yyerror (YY_("syntax error")); +#else + { + YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); + if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) + { + YYSIZE_T yyalloc = 2 * yysize; + if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) + yyalloc = YYSTACK_ALLOC_MAXIMUM; + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); + yymsg = (char *) YYSTACK_ALLOC (yyalloc); + if (yymsg) + yymsg_alloc = yyalloc; + else + { + yymsg = yymsgbuf; + yymsg_alloc = sizeof yymsgbuf; + } + } + + if (0 < yysize && yysize <= yymsg_alloc) + { + (void) yysyntax_error (yymsg, yystate, yychar); + yyerror (yymsg); + } + else + { + yyerror (YY_("syntax error")); + if (yysize != 0) + goto yyexhaustedlab; + } + } +#endif + } + + + + if (yyerrstatus == 3) + { + /* If just tried and failed to reuse look-ahead token after an + error, discard it. */ + + if (yychar <= YYEOF) + { + /* Return failure if at end of input. */ + if (yychar == YYEOF) + YYABORT; + } + else + { + yydestruct ("Error: discarding", + yytoken, &yylval); + yychar = YYEMPTY; + } + } + + /* Else will try to reuse look-ahead token after shifting the error + token. */ + goto yyerrlab1; + + +/*---------------------------------------------------. +| yyerrorlab -- error raised explicitly by YYERROR. | +`---------------------------------------------------*/ +yyerrorlab: + + /* Pacify compilers like GCC when the user code never invokes + YYERROR and the label yyerrorlab therefore never appears in user + code. */ + if (/*CONSTCOND*/ 0) + goto yyerrorlab; + + /* Do not reclaim the symbols of the rule which action triggered + this YYERROR. */ + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + yystate = *yyssp; + goto yyerrlab1; + + +/*-------------------------------------------------------------. +| yyerrlab1 -- common code for both syntax error and YYERROR. | +`-------------------------------------------------------------*/ +yyerrlab1: + yyerrstatus = 3; /* Each real token shifted decrements this. */ + + for (;;) + { + yyn = yypact[yystate]; + if (yyn != YYPACT_NINF) + { + yyn += YYTERROR; + if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) + { + yyn = yytable[yyn]; + if (0 < yyn) + break; + } + } + + /* Pop the current state because it cannot handle the error token. */ + if (yyssp == yyss) + YYABORT; + + + yydestruct ("Error: popping", + yystos[yystate], yyvsp); + YYPOPSTACK (1); + yystate = *yyssp; + YY_STACK_PRINT (yyss, yyssp); + } + + if (yyn == YYFINAL) + YYACCEPT; + + *++yyvsp = yylval; + + + /* Shift the error token. */ + YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); + + yystate = yyn; + goto yynewstate; + + +/*-------------------------------------. +| yyacceptlab -- YYACCEPT comes here. | +`-------------------------------------*/ +yyacceptlab: + yyresult = 0; + goto yyreturn; + +/*-----------------------------------. +| yyabortlab -- YYABORT comes here. | +`-----------------------------------*/ +yyabortlab: + yyresult = 1; + goto yyreturn; + +#ifndef yyoverflow +/*-------------------------------------------------. +| yyexhaustedlab -- memory exhaustion comes here. | +`-------------------------------------------------*/ +yyexhaustedlab: + yyerror (YY_("memory exhausted")); + yyresult = 2; + /* Fall through. */ +#endif + +yyreturn: + if (yychar != YYEOF && yychar != YYEMPTY) + yydestruct ("Cleanup: discarding lookahead", + yytoken, &yylval); + /* Do not reclaim the symbols of the rule which action triggered + this YYABORT or YYACCEPT. */ + YYPOPSTACK (yylen); + YY_STACK_PRINT (yyss, yyssp); + while (yyssp != yyss) + { + yydestruct ("Cleanup: popping", + yystos[*yyssp], yyvsp); + YYPOPSTACK (1); + } +#ifndef yyoverflow + if (yyss != yyssa) + YYSTACK_FREE (yyss); +#endif +#if YYERROR_VERBOSE + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); +#endif + /* Make sure YYID is used. */ + return YYID (yyresult); +} + + +#line 195 "arparse.y" + + +static int +yyerror (const char *x ATTRIBUTE_UNUSED) +{ + extern int linenumber; + + printf (_("Syntax error in archive script, line %d\n"), linenumber + 1); + return 0; +} + diff --git a/binutils/arparse.h b/binutils/arparse.h new file mode 100644 index 0000000000..0926a61570 --- /dev/null +++ b/binutils/arparse.h @@ -0,0 +1,102 @@ +/* A Bison parser, made by GNU Bison 2.3. */ + +/* Skeleton interface for Bison's Yacc-like parsers in C + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + NEWLINE = 258, + VERBOSE = 259, + FILENAME = 260, + ADDLIB = 261, + LIST = 262, + ADDMOD = 263, + CLEAR = 264, + CREATE = 265, + DELETE = 266, + DIRECTORY = 267, + END = 268, + EXTRACT = 269, + FULLDIR = 270, + HELP = 271, + QUIT = 272, + REPLACE = 273, + SAVE = 274, + OPEN = 275 + }; +#endif +/* Tokens. */ +#define NEWLINE 258 +#define VERBOSE 259 +#define FILENAME 260 +#define ADDLIB 261 +#define LIST 262 +#define ADDMOD 263 +#define CLEAR 264 +#define CREATE 265 +#define DELETE 266 +#define DIRECTORY 267 +#define END 268 +#define EXTRACT 269 +#define FULLDIR 270 +#define HELP 271 +#define QUIT 272 +#define REPLACE 273 +#define SAVE 274 +#define OPEN 275 + + + + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef union YYSTYPE +#line 38 "arparse.y" +{ + char *name; +struct list *list ; + +} +/* Line 1529 of yacc.c. */ +#line 95 "arparse.h" + YYSTYPE; +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 +#endif + +extern YYSTYPE yylval; + diff --git a/binutils/deflex.c b/binutils/deflex.c new file mode 100644 index 0000000000..5c2f720686 --- /dev/null +++ b/binutils/deflex.c @@ -0,0 +1,2104 @@ + +#line 3 "deflex.c" + +#define YY_INT_ALIGNED short int + +/* A lexical scanner generated by flex */ + +#define FLEX_SCANNER +#define YY_FLEX_MAJOR_VERSION 2 +#define YY_FLEX_MINOR_VERSION 5 +#define YY_FLEX_SUBMINOR_VERSION 35 +#if YY_FLEX_SUBMINOR_VERSION > 0 +#define FLEX_BETA +#endif + +/* First, we deal with platform-specific or compiler-specific issues. */ + +/* begin standard C headers. */ +#include <stdio.h> +#include <string.h> +#include <errno.h> +#include <stdlib.h> + +/* end standard C headers. */ + +/* flex integer type definitions */ + +#ifndef FLEXINT_H +#define FLEXINT_H + +/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ + +#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L + +/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, + * if you want the limit (max/min) macros for int types. + */ +#ifndef __STDC_LIMIT_MACROS +#define __STDC_LIMIT_MACROS 1 +#endif + +#include <inttypes.h> +typedef int8_t flex_int8_t; +typedef uint8_t flex_uint8_t; +typedef int16_t flex_int16_t; +typedef uint16_t flex_uint16_t; +typedef int32_t flex_int32_t; +typedef uint32_t flex_uint32_t; +#else +typedef signed char flex_int8_t; +typedef short int flex_int16_t; +typedef int flex_int32_t; +typedef unsigned char flex_uint8_t; +typedef unsigned short int flex_uint16_t; +typedef unsigned int flex_uint32_t; +#endif /* ! C99 */ + +/* Limits of integral types. */ +#ifndef INT8_MIN +#define INT8_MIN (-128) +#endif +#ifndef INT16_MIN +#define INT16_MIN (-32767-1) +#endif +#ifndef INT32_MIN +#define INT32_MIN (-2147483647-1) +#endif +#ifndef INT8_MAX +#define INT8_MAX (127) +#endif +#ifndef INT16_MAX +#define INT16_MAX (32767) +#endif +#ifndef INT32_MAX +#define INT32_MAX (2147483647) +#endif +#ifndef UINT8_MAX +#define UINT8_MAX (255U) +#endif +#ifndef UINT16_MAX +#define UINT16_MAX (65535U) +#endif +#ifndef UINT32_MAX +#define UINT32_MAX (4294967295U) +#endif + +#endif /* ! FLEXINT_H */ + +#ifdef __cplusplus + +/* The "const" storage-class-modifier is valid. */ +#define YY_USE_CONST + +#else /* ! __cplusplus */ + +/* C99 requires __STDC__ to be defined as 1. */ +#if defined (__STDC__) + +#define YY_USE_CONST + +#endif /* defined (__STDC__) */ +#endif /* ! __cplusplus */ + +#ifdef YY_USE_CONST +#define yyconst const +#else +#define yyconst +#endif + +/* Returned upon end-of-file. */ +#define YY_NULL 0 + +/* Promotes a possibly negative, possibly signed char to an unsigned + * integer for use as an array index. If the signed char is negative, + * we want to instead treat it as an 8-bit unsigned char, hence the + * double cast. + */ +#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) + +/* Enter a start condition. This macro really ought to take a parameter, + * but we do it the disgusting crufty way forced on us by the ()-less + * definition of BEGIN. + */ +#define BEGIN (yy_start) = 1 + 2 * + +/* Translate the current start state into a value that can be later handed + * to BEGIN to return to the state. The YYSTATE alias is for lex + * compatibility. + */ +#define YY_START (((yy_start) - 1) / 2) +#define YYSTATE YY_START + +/* Action number for EOF rule of a given start state. */ +#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) + +/* Special action meaning "start processing a new file". */ +#define YY_NEW_FILE yyrestart(yyin ) + +#define YY_END_OF_BUFFER_CHAR 0 + +/* Size of default input buffer. */ +#ifndef YY_BUF_SIZE +#define YY_BUF_SIZE 16384 +#endif + +/* The state buf must be large enough to hold one state per character in the main buffer. + */ +#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) + +#ifndef YY_TYPEDEF_YY_BUFFER_STATE +#define YY_TYPEDEF_YY_BUFFER_STATE +typedef struct yy_buffer_state *YY_BUFFER_STATE; +#endif + +#ifndef YY_TYPEDEF_YY_SIZE_T +#define YY_TYPEDEF_YY_SIZE_T +typedef size_t yy_size_t; +#endif + +extern yy_size_t yyleng; + +extern FILE *yyin, *yyout; + +#define EOB_ACT_CONTINUE_SCAN 0 +#define EOB_ACT_END_OF_FILE 1 +#define EOB_ACT_LAST_MATCH 2 + + #define YY_LESS_LINENO(n) + +/* Return all but the first "n" matched characters back to the input stream. */ +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + *yy_cp = (yy_hold_char); \ + YY_RESTORE_YY_MORE_OFFSET \ + (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ + YY_DO_BEFORE_ACTION; /* set up yytext again */ \ + } \ + while ( 0 ) + +#define unput(c) yyunput( c, (yytext_ptr) ) + +#ifndef YY_STRUCT_YY_BUFFER_STATE +#define YY_STRUCT_YY_BUFFER_STATE +struct yy_buffer_state + { + FILE *yy_input_file; + + char *yy_ch_buf; /* input buffer */ + char *yy_buf_pos; /* current position in input buffer */ + + /* Size of input buffer in bytes, not including room for EOB + * characters. + */ + yy_size_t yy_buf_size; + + /* Number of characters read into yy_ch_buf, not including EOB + * characters. + */ + yy_size_t yy_n_chars; + + /* Whether we "own" the buffer - i.e., we know we created it, + * and can realloc() it to grow it, and should free() it to + * delete it. + */ + int yy_is_our_buffer; + + /* Whether this is an "interactive" input source; if so, and + * if we're using stdio for input, then we want to use getc() + * instead of fread(), to make sure we stop fetching input after + * each newline. + */ + int yy_is_interactive; + + /* Whether we're considered to be at the beginning of a line. + * If so, '^' rules will be active on the next match, otherwise + * not. + */ + int yy_at_bol; + + int yy_bs_lineno; /**< The line count. */ + int yy_bs_column; /**< The column count. */ + + /* Whether to try to fill the input buffer when we reach the + * end of it. + */ + int yy_fill_buffer; + + int yy_buffer_status; + +#define YY_BUFFER_NEW 0 +#define YY_BUFFER_NORMAL 1 + /* When an EOF's been seen but there's still some text to process + * then we mark the buffer as YY_EOF_PENDING, to indicate that we + * shouldn't try reading from the input source any more. We might + * still have a bunch of tokens to match, though, because of + * possible backing-up. + * + * When we actually see the EOF, we change the status to "new" + * (via yyrestart()), so that the user can continue scanning by + * just pointing yyin at a new input file. + */ +#define YY_BUFFER_EOF_PENDING 2 + + }; +#endif /* !YY_STRUCT_YY_BUFFER_STATE */ + +/* Stack of input buffers. */ +static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ +static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ +static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ + +/* We provide macros for accessing buffer states in case in the + * future we want to put the buffer states in a more general + * "scanner state". + * + * Returns the top of the stack, or NULL. + */ +#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ + ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ + : NULL) + +/* Same as previous macro, but useful when we know that the buffer stack is not + * NULL or when we need an lvalue. For internal use only. + */ +#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] + +/* yy_hold_char holds the character lost when yytext is formed. */ +static char yy_hold_char; +static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */ +yy_size_t yyleng; + +/* Points to current character in buffer. */ +static char *yy_c_buf_p = (char *) 0; +static int yy_init = 0; /* whether we need to initialize */ +static int yy_start = 0; /* start state number */ + +/* Flag which is used to allow yywrap()'s to do buffer switches + * instead of setting up a fresh yyin. A bit of a hack ... + */ +static int yy_did_buffer_switch_on_eof; + +void yyrestart (FILE *input_file ); +void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); +YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ); +void yy_delete_buffer (YY_BUFFER_STATE b ); +void yy_flush_buffer (YY_BUFFER_STATE b ); +void yypush_buffer_state (YY_BUFFER_STATE new_buffer ); +void yypop_buffer_state (void ); + +static void yyensure_buffer_stack (void ); +static void yy_load_buffer_state (void ); +static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ); + +#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) + +YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ); +YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ); +YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,yy_size_t len ); + +void *yyalloc (yy_size_t ); +void *yyrealloc (void *,yy_size_t ); +void yyfree (void * ); + +#define yy_new_buffer yy_create_buffer + +#define yy_set_interactive(is_interactive) \ + { \ + if ( ! YY_CURRENT_BUFFER ){ \ + yyensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + yy_create_buffer(yyin,YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ + } + +#define yy_set_bol(at_bol) \ + { \ + if ( ! YY_CURRENT_BUFFER ){\ + yyensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + yy_create_buffer(yyin,YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ + } + +#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) + +/* Begin user sect3 */ + +typedef unsigned char YY_CHAR; + +FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; + +typedef int yy_state_type; + +extern int yylineno; + +int yylineno = 1; + +extern char *yytext; +#define yytext_ptr yytext + +static yy_state_type yy_get_previous_state (void ); +static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); +static int yy_get_next_buffer (void ); +static void yy_fatal_error (yyconst char msg[] ); + +/* Done after the current pattern has been matched and before the + * corresponding action - sets up yytext. + */ +#define YY_DO_BEFORE_ACTION \ + (yytext_ptr) = yy_bp; \ + yyleng = (size_t) (yy_cp - yy_bp); \ + (yy_hold_char) = *yy_cp; \ + *yy_cp = '\0'; \ + (yy_c_buf_p) = yy_cp; + +#define YY_NUM_RULES 42 +#define YY_END_OF_BUFFER 43 +/* This struct is not used in this scanner, + but its presence is necessary. */ +struct yy_trans_info + { + flex_int32_t yy_verify; + flex_int32_t yy_nxt; + }; +static yyconst flex_int16_t yy_accept[199] = + { 0, + 0, 0, 43, 42, 34, 36, 35, 33, 42, 28, + 42, 31, 41, 39, 27, 32, 38, 40, 28, 28, + 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, + 28, 28, 28, 0, 29, 28, 0, 30, 31, 27, + 32, 37, 28, 28, 28, 28, 28, 28, 28, 28, + 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, + 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, + 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, + 28, 28, 28, 28, 28, 28, 28, 12, 6, 28, + 7, 28, 28, 28, 28, 28, 28, 28, 28, 1, + + 28, 28, 28, 16, 28, 28, 28, 28, 28, 28, + 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, + 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, + 28, 17, 28, 28, 28, 28, 28, 28, 28, 28, + 28, 28, 14, 28, 28, 28, 19, 21, 28, 28, + 28, 28, 28, 28, 18, 9, 28, 10, 28, 28, + 2, 28, 28, 15, 28, 28, 28, 28, 11, 13, + 28, 5, 28, 28, 22, 28, 8, 28, 28, 28, + 28, 28, 28, 20, 4, 28, 28, 28, 24, 28, + 26, 28, 3, 28, 28, 23, 25, 0 + + } ; + +static yyconst flex_int32_t yy_ec[256] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, + 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 5, 1, 6, 1, 7, 1, 1, 8, 1, + 1, 9, 1, 10, 7, 11, 12, 13, 13, 13, + 13, 13, 13, 13, 13, 13, 13, 7, 14, 12, + 15, 12, 7, 16, 17, 18, 19, 20, 21, 22, + 23, 24, 25, 7, 26, 27, 28, 29, 30, 31, + 7, 32, 33, 34, 35, 36, 37, 38, 39, 40, + 1, 1, 1, 1, 7, 1, 22, 22, 22, 22, + + 22, 22, 7, 7, 7, 7, 7, 7, 7, 7, + 7, 7, 7, 7, 7, 7, 7, 7, 7, 22, + 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1 + } ; + +static yyconst flex_int32_t yy_meta[41] = + { 0, + 1, 1, 2, 1, 1, 1, 3, 1, 1, 1, + 1, 4, 5, 1, 1, 4, 6, 6, 6, 6, + 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3 + } ; + +static yyconst flex_int16_t yy_base[206] = + { 0, + 0, 0, 230, 231, 231, 231, 231, 231, 223, 0, + 220, 0, 231, 231, 0, 0, 212, 0, 209, 195, + 24, 186, 202, 14, 197, 186, 27, 188, 198, 25, + 197, 196, 184, 209, 231, 0, 206, 231, 0, 0, + 0, 231, 0, 180, 27, 178, 178, 27, 193, 178, + 183, 189, 179, 177, 175, 178, 185, 182, 183, 170, + 181, 165, 164, 170, 173, 172, 159, 174, 171, 170, + 158, 156, 156, 151, 152, 149, 161, 34, 145, 160, + 145, 146, 154, 157, 147, 141, 139, 0, 0, 138, + 0, 139, 135, 137, 135, 135, 29, 149, 140, 0, + + 136, 139, 145, 0, 136, 139, 132, 132, 30, 132, + 135, 138, 129, 119, 118, 126, 116, 122, 119, 115, + 115, 124, 127, 109, 112, 121, 119, 106, 111, 108, + 106, 0, 106, 103, 112, 99, 91, 97, 99, 95, + 88, 99, 0, 93, 103, 94, 0, 0, 97, 91, + 87, 90, 84, 83, 0, 0, 95, 0, 97, 80, + 0, 92, 91, 0, 78, 70, 91, 74, 0, 0, + 82, 0, 89, 88, 0, 84, 0, 82, 85, 83, + 69, 66, 56, 0, 0, 39, 36, 35, 0, 44, + 0, 43, 0, 40, 39, 0, 0, 231, 67, 71, + + 77, 83, 85, 91, 95 + } ; + +static yyconst flex_int16_t yy_def[206] = + { 0, + 198, 1, 198, 198, 198, 198, 198, 198, 199, 200, + 201, 202, 198, 198, 203, 204, 198, 205, 200, 200, + 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, + 200, 200, 200, 199, 198, 200, 201, 198, 202, 203, + 204, 198, 200, 200, 200, 200, 200, 200, 200, 200, + 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, + 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, + 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, + 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, + 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, + + 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, + 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, + 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, + 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, + 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, + 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, + 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, + 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, + 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, + 200, 200, 200, 200, 200, 200, 200, 0, 198, 198, + + 198, 198, 198, 198, 198 + } ; + +static yyconst flex_int16_t yy_nxt[272] = + { 0, + 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, + 14, 4, 15, 16, 17, 18, 10, 19, 20, 21, + 22, 10, 10, 23, 24, 10, 25, 26, 27, 10, + 28, 29, 30, 31, 10, 32, 33, 10, 10, 10, + 46, 50, 51, 54, 47, 58, 66, 70, 59, 60, + 101, 118, 129, 119, 130, 67, 55, 71, 61, 197, + 196, 195, 194, 193, 192, 191, 102, 34, 34, 34, + 34, 34, 34, 36, 36, 36, 36, 37, 37, 37, + 37, 37, 37, 39, 190, 39, 39, 39, 39, 40, + 40, 41, 189, 41, 41, 41, 41, 43, 188, 187, + + 43, 186, 185, 184, 183, 182, 181, 180, 179, 178, + 177, 176, 175, 174, 173, 172, 171, 170, 169, 168, + 167, 166, 165, 164, 163, 162, 161, 160, 159, 158, + 157, 156, 155, 154, 153, 152, 151, 150, 149, 148, + 147, 146, 145, 144, 143, 142, 141, 140, 139, 138, + 137, 136, 135, 134, 133, 132, 131, 128, 127, 126, + 125, 124, 123, 122, 121, 120, 117, 116, 115, 114, + 113, 112, 111, 110, 109, 108, 107, 106, 105, 104, + 103, 100, 99, 98, 97, 96, 95, 94, 93, 92, + 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, + + 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, + 69, 68, 65, 38, 35, 64, 63, 62, 57, 56, + 53, 52, 49, 48, 45, 44, 42, 38, 35, 198, + 3, 198, 198, 198, 198, 198, 198, 198, 198, 198, + 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, + 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, + 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, + 198 + } ; + +static yyconst flex_int16_t yy_chk[272] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 21, 24, 24, 27, 21, 30, 45, 48, 30, 30, + 78, 97, 109, 97, 109, 45, 27, 48, 30, 195, + 194, 192, 190, 188, 187, 186, 78, 199, 199, 199, + 199, 199, 199, 200, 200, 200, 200, 201, 201, 201, + 201, 201, 201, 202, 183, 202, 202, 202, 202, 203, + 203, 204, 182, 204, 204, 204, 204, 205, 181, 180, + + 205, 179, 178, 176, 174, 173, 171, 168, 167, 166, + 165, 163, 162, 160, 159, 157, 154, 153, 152, 151, + 150, 149, 146, 145, 144, 142, 141, 140, 139, 138, + 137, 136, 135, 134, 133, 131, 130, 129, 128, 127, + 126, 125, 124, 123, 122, 121, 120, 119, 118, 117, + 116, 115, 114, 113, 112, 111, 110, 108, 107, 106, + 105, 103, 102, 101, 99, 98, 96, 95, 94, 93, + 92, 90, 87, 86, 85, 84, 83, 82, 81, 80, + 79, 77, 76, 75, 74, 73, 72, 71, 70, 69, + 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, + + 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, + 47, 46, 44, 37, 34, 33, 32, 31, 29, 28, + 26, 25, 23, 22, 20, 19, 17, 11, 9, 3, + 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, + 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, + 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, + 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, + 198 + } ; + +static yy_state_type yy_last_accepting_state; +static char *yy_last_accepting_cpos; + +extern int yy_flex_debug; +int yy_flex_debug = 0; + +/* The intent behind this definition is that it'll catch + * any uses of REJECT which flex missed. + */ +#define REJECT reject_used_but_not_detected +#define yymore() yymore_used_but_not_detected +#define YY_MORE_ADJ 0 +#define YY_RESTORE_YY_MORE_OFFSET +char *yytext; +#line 1 "deflex.l" +#line 2 "deflex.l" + +/* Copyright 1995, 1997, 1998, 1999, 2002, 2003, 2004, 2005, 2007 + Free Software Foundation, Inc. + + This file is part of GNU Binutils. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, + MA 02110-1301, USA. */ + + +/* Contributed by Steve Chamberlain: sac@cygnus.com */ + +#define DONTDECLARE_MALLOC +#include "libiberty.h" +#include "defparse.h" +#include "dlltool.h" + +#define YY_NO_UNPUT + +int linenumber; + +#line 609 "deflex.c" + +#define INITIAL 0 + +#ifndef YY_NO_UNISTD_H +/* Special case for "unistd.h", since it is non-ANSI. We include it way + * down here because we want the user's section 1 to have been scanned first. + * The user has a chance to override it with an option. + */ +#include <unistd.h> +#endif + +#ifndef YY_EXTRA_TYPE +#define YY_EXTRA_TYPE void * +#endif + +static int yy_init_globals (void ); + +/* Accessor methods to globals. + These are made visible to non-reentrant scanners for convenience. */ + +int yylex_destroy (void ); + +int yyget_debug (void ); + +void yyset_debug (int debug_flag ); + +YY_EXTRA_TYPE yyget_extra (void ); + +void yyset_extra (YY_EXTRA_TYPE user_defined ); + +FILE *yyget_in (void ); + +void yyset_in (FILE * in_str ); + +FILE *yyget_out (void ); + +void yyset_out (FILE * out_str ); + +yy_size_t yyget_leng (void ); + +char *yyget_text (void ); + +int yyget_lineno (void ); + +void yyset_lineno (int line_number ); + +/* Macros after this point can all be overridden by user definitions in + * section 1. + */ + +#ifndef YY_SKIP_YYWRAP +#ifdef __cplusplus +extern "C" int yywrap (void ); +#else +extern int yywrap (void ); +#endif +#endif + + static void yyunput (int c,char *buf_ptr ); + +#ifndef yytext_ptr +static void yy_flex_strncpy (char *,yyconst char *,int ); +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen (yyconst char * ); +#endif + +#ifndef YY_NO_INPUT + +#ifdef __cplusplus +static int yyinput (void ); +#else +static int input (void ); +#endif + +#endif + +/* Amount of stuff to slurp up with each read. */ +#ifndef YY_READ_BUF_SIZE +#define YY_READ_BUF_SIZE 8192 +#endif + +/* Copy whatever the last rule matched to the standard output. */ +#ifndef ECHO +/* This used to be an fputs(), but since the string might contain NUL's, + * we now use fwrite(). + */ +#define ECHO fwrite( yytext, yyleng, 1, yyout ) +#endif + +/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, + * is returned in "result". + */ +#ifndef YY_INPUT +#define YY_INPUT(buf,result,max_size) \ + if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ + { \ + int c = '*'; \ + yy_size_t n; \ + for ( n = 0; n < max_size && \ + (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ + buf[n] = (char) c; \ + if ( c == '\n' ) \ + buf[n++] = (char) c; \ + if ( c == EOF && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + result = n; \ + } \ + else \ + { \ + errno=0; \ + while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ + { \ + if( errno != EINTR) \ + { \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + break; \ + } \ + errno=0; \ + clearerr(yyin); \ + } \ + }\ +\ + +#endif + +/* No semi-colon after return; correct usage is to write "yyterminate();" - + * we don't want an extra ';' after the "return" because that will cause + * some compilers to complain about unreachable statements. + */ +#ifndef yyterminate +#define yyterminate() return YY_NULL +#endif + +/* Number of entries by which start-condition stack grows. */ +#ifndef YY_START_STACK_INCR +#define YY_START_STACK_INCR 25 +#endif + +/* Report a fatal error. */ +#ifndef YY_FATAL_ERROR +#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) +#endif + +/* end tables serialization structures and prototypes */ + +/* Default declaration of generated scanner - a define so the user can + * easily add parameters. + */ +#ifndef YY_DECL +#define YY_DECL_IS_OURS 1 + +extern int yylex (void); + +#define YY_DECL int yylex (void) +#endif /* !YY_DECL */ + +/* Code executed at the beginning of each rule, after yytext and yyleng + * have been set up. + */ +#ifndef YY_USER_ACTION +#define YY_USER_ACTION +#endif + +/* Code executed at the end of each rule. */ +#ifndef YY_BREAK +#define YY_BREAK break; +#endif + +#define YY_RULE_SETUP \ + YY_USER_ACTION + +/** The main scanner function which does all the work. + */ +YY_DECL +{ + register yy_state_type yy_current_state; + register char *yy_cp, *yy_bp; + register int yy_act; + +#line 36 "deflex.l" + +#line 793 "deflex.c" + + if ( !(yy_init) ) + { + (yy_init) = 1; + +#ifdef YY_USER_INIT + YY_USER_INIT; +#endif + + if ( ! (yy_start) ) + (yy_start) = 1; /* first start state */ + + if ( ! yyin ) + yyin = stdin; + + if ( ! yyout ) + yyout = stdout; + + if ( ! YY_CURRENT_BUFFER ) { + yyensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + yy_create_buffer(yyin,YY_BUF_SIZE ); + } + + yy_load_buffer_state( ); + } + + while ( 1 ) /* loops until end-of-file is reached */ + { + yy_cp = (yy_c_buf_p); + + /* Support of yytext. */ + *yy_cp = (yy_hold_char); + + /* yy_bp points to the position in yy_ch_buf of the start of + * the current run. + */ + yy_bp = yy_cp; + + yy_current_state = (yy_start); +yy_match: + do + { + register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; + if ( yy_accept[yy_current_state] ) + { + (yy_last_accepting_state) = yy_current_state; + (yy_last_accepting_cpos) = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 199 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + ++yy_cp; + } + while ( yy_base[yy_current_state] != 231 ); + +yy_find_action: + yy_act = yy_accept[yy_current_state]; + if ( yy_act == 0 ) + { /* have to back up */ + yy_cp = (yy_last_accepting_cpos); + yy_current_state = (yy_last_accepting_state); + yy_act = yy_accept[yy_current_state]; + } + + YY_DO_BEFORE_ACTION; + +do_action: /* This label is used only to access EOF actions. */ + + switch ( yy_act ) + { /* beginning of action switch */ + case 0: /* must back up */ + /* undo the effects of YY_DO_BEFORE_ACTION */ + *yy_cp = (yy_hold_char); + yy_cp = (yy_last_accepting_cpos); + yy_current_state = (yy_last_accepting_state); + goto yy_find_action; + +case 1: +YY_RULE_SETUP +#line 37 "deflex.l" +{ return NAME;} + YY_BREAK +case 2: +YY_RULE_SETUP +#line 38 "deflex.l" +{ return LIBRARY;} + YY_BREAK +case 3: +YY_RULE_SETUP +#line 39 "deflex.l" +{ return DESCRIPTION;} + YY_BREAK +case 4: +YY_RULE_SETUP +#line 40 "deflex.l" +{ return STACKSIZE;} + YY_BREAK +case 5: +YY_RULE_SETUP +#line 41 "deflex.l" +{ return HEAPSIZE;} + YY_BREAK +case 6: +YY_RULE_SETUP +#line 42 "deflex.l" +{ return CODE;} + YY_BREAK +case 7: +YY_RULE_SETUP +#line 43 "deflex.l" +{ return DATA;} + YY_BREAK +case 8: +YY_RULE_SETUP +#line 44 "deflex.l" +{ return SECTIONS;} + YY_BREAK +case 9: +YY_RULE_SETUP +#line 45 "deflex.l" +{ return EXPORTS;} + YY_BREAK +case 10: +YY_RULE_SETUP +#line 46 "deflex.l" +{ return IMPORTS;} + YY_BREAK +case 11: +YY_RULE_SETUP +#line 47 "deflex.l" +{ return VERSIONK;} + YY_BREAK +case 12: +YY_RULE_SETUP +#line 48 "deflex.l" +{ return BASE;} + YY_BREAK +case 13: +YY_RULE_SETUP +#line 49 "deflex.l" +{ return CONSTANT; } + YY_BREAK +case 14: +YY_RULE_SETUP +#line 50 "deflex.l" +{ return NONAME; } + YY_BREAK +case 15: +YY_RULE_SETUP +#line 51 "deflex.l" +{ return PRIVATE; } + YY_BREAK +case 16: +YY_RULE_SETUP +#line 52 "deflex.l" +{ return READ;} + YY_BREAK +case 17: +YY_RULE_SETUP +#line 53 "deflex.l" +{ return WRITE;} + YY_BREAK +case 18: +YY_RULE_SETUP +#line 54 "deflex.l" +{ return EXECUTE;} + YY_BREAK +case 19: +YY_RULE_SETUP +#line 55 "deflex.l" +{ return SHARED;} + YY_BREAK +case 20: +YY_RULE_SETUP +#line 56 "deflex.l" +{ return NONSHARED;} + YY_BREAK +case 21: +YY_RULE_SETUP +#line 57 "deflex.l" +{ return SINGLE;} + YY_BREAK +case 22: +YY_RULE_SETUP +#line 58 "deflex.l" +{ return MULTIPLE;} + YY_BREAK +case 23: +YY_RULE_SETUP +#line 59 "deflex.l" +{ return INITINSTANCE;} + YY_BREAK +case 24: +YY_RULE_SETUP +#line 60 "deflex.l" +{ return INITGLOBAL;} + YY_BREAK +case 25: +YY_RULE_SETUP +#line 61 "deflex.l" +{ return TERMINSTANCE;} + YY_BREAK +case 26: +YY_RULE_SETUP +#line 62 "deflex.l" +{ return TERMGLOBAL;} + YY_BREAK +case 27: +YY_RULE_SETUP +#line 64 "deflex.l" +{ yylval.number = strtol (yytext,0,0); + return NUMBER; } + YY_BREAK +case 28: +YY_RULE_SETUP +#line 67 "deflex.l" +{ + yylval.id = xstrdup (yytext); + return ID; + } + YY_BREAK +case 29: +/* rule 29 can match eol */ +YY_RULE_SETUP +#line 72 "deflex.l" +{ + yylval.id = xstrdup (yytext+1); + yylval.id[yyleng-2] = 0; + return ID; + } + YY_BREAK +case 30: +/* rule 30 can match eol */ +YY_RULE_SETUP +#line 78 "deflex.l" +{ + yylval.id = xstrdup (yytext+1); + yylval.id[yyleng-2] = 0; + return ID; + } + YY_BREAK +case 31: +YY_RULE_SETUP +#line 83 "deflex.l" +{ } + YY_BREAK +case 32: +YY_RULE_SETUP +#line 84 "deflex.l" +{ } + YY_BREAK +case 33: +YY_RULE_SETUP +#line 85 "deflex.l" +{ } + YY_BREAK +case 34: +YY_RULE_SETUP +#line 86 "deflex.l" +{ } + YY_BREAK +case 35: +YY_RULE_SETUP +#line 87 "deflex.l" +{ } + YY_BREAK +case 36: +/* rule 36 can match eol */ +YY_RULE_SETUP +#line 88 "deflex.l" +{ linenumber ++ ;} + YY_BREAK +case 37: +YY_RULE_SETUP +#line 89 "deflex.l" +{ return EQUAL;} + YY_BREAK +case 38: +YY_RULE_SETUP +#line 90 "deflex.l" +{ return '=';} + YY_BREAK +case 39: +YY_RULE_SETUP +#line 91 "deflex.l" +{ return '.';} + YY_BREAK +case 40: +YY_RULE_SETUP +#line 92 "deflex.l" +{ return '@';} + YY_BREAK +case 41: +YY_RULE_SETUP +#line 93 "deflex.l" +{ return ',';} + YY_BREAK +case 42: +YY_RULE_SETUP +#line 94 "deflex.l" +ECHO; + YY_BREAK +#line 1101 "deflex.c" +case YY_STATE_EOF(INITIAL): + yyterminate(); + + case YY_END_OF_BUFFER: + { + /* Amount of text matched not including the EOB char. */ + int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; + + /* Undo the effects of YY_DO_BEFORE_ACTION. */ + *yy_cp = (yy_hold_char); + YY_RESTORE_YY_MORE_OFFSET + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) + { + /* We're scanning a new file or input source. It's + * possible that this happened because the user + * just pointed yyin at a new source and called + * yylex(). If so, then we have to assure + * consistency between YY_CURRENT_BUFFER and our + * globals. Here is the right place to do so, because + * this is the first action (other than possibly a + * back-up) that will match for the new input source. + */ + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; + } + + /* Note that here we test for yy_c_buf_p "<=" to the position + * of the first EOB in the buffer, since yy_c_buf_p will + * already have been incremented past the NUL character + * (since all states make transitions on EOB to the + * end-of-buffer state). Contrast this with the test + * in input(). + */ + if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) + { /* This was really a NUL. */ + yy_state_type yy_next_state; + + (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( ); + + /* Okay, we're now positioned to make the NUL + * transition. We couldn't have + * yy_get_previous_state() go ahead and do it + * for us because it doesn't know how to deal + * with the possibility of jamming (and we don't + * want to build jamming into it because then it + * will run more slowly). + */ + + yy_next_state = yy_try_NUL_trans( yy_current_state ); + + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + + if ( yy_next_state ) + { + /* Consume the NUL. */ + yy_cp = ++(yy_c_buf_p); + yy_current_state = yy_next_state; + goto yy_match; + } + + else + { + yy_cp = (yy_c_buf_p); + goto yy_find_action; + } + } + + else switch ( yy_get_next_buffer( ) ) + { + case EOB_ACT_END_OF_FILE: + { + (yy_did_buffer_switch_on_eof) = 0; + + if ( yywrap( ) ) + { + /* Note: because we've taken care in + * yy_get_next_buffer() to have set up + * yytext, we can now set up + * yy_c_buf_p so that if some total + * hoser (like flex itself) wants to + * call the scanner after we return the + * YY_NULL, it'll still work - another + * YY_NULL will get returned. + */ + (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; + + yy_act = YY_STATE_EOF(YY_START); + goto do_action; + } + + else + { + if ( ! (yy_did_buffer_switch_on_eof) ) + YY_NEW_FILE; + } + break; + } + + case EOB_ACT_CONTINUE_SCAN: + (yy_c_buf_p) = + (yytext_ptr) + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( ); + + yy_cp = (yy_c_buf_p); + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + goto yy_match; + + case EOB_ACT_LAST_MATCH: + (yy_c_buf_p) = + &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; + + yy_current_state = yy_get_previous_state( ); + + yy_cp = (yy_c_buf_p); + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + goto yy_find_action; + } + break; + } + + default: + YY_FATAL_ERROR( + "fatal flex scanner internal error--no action found" ); + } /* end of action switch */ + } /* end of scanning one token */ +} /* end of yylex */ + +/* yy_get_next_buffer - try to read in a new buffer + * + * Returns a code representing an action: + * EOB_ACT_LAST_MATCH - + * EOB_ACT_CONTINUE_SCAN - continue scanning from current position + * EOB_ACT_END_OF_FILE - end of file + */ +static int yy_get_next_buffer (void) +{ + register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; + register char *source = (yytext_ptr); + register int number_to_move, i; + int ret_val; + + if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) + YY_FATAL_ERROR( + "fatal flex scanner internal error--end of buffer missed" ); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) + { /* Don't try to fill the buffer, so this is an EOF. */ + if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) + { + /* We matched a single character, the EOB, so + * treat this as a final EOF. + */ + return EOB_ACT_END_OF_FILE; + } + + else + { + /* We matched some text prior to the EOB, first + * process it. + */ + return EOB_ACT_LAST_MATCH; + } + } + + /* Try to read more data. */ + + /* First move last chars to start of buffer. */ + number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; + + for ( i = 0; i < number_to_move; ++i ) + *(dest++) = *(source++); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) + /* don't do the read, it's not guaranteed to return an EOF, + * just force an EOF + */ + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; + + else + { + yy_size_t num_to_read = + YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; + + while ( num_to_read <= 0 ) + { /* Not enough room in the buffer - grow it. */ + + /* just a shorter name for the current buffer */ + YY_BUFFER_STATE b = YY_CURRENT_BUFFER; + + int yy_c_buf_p_offset = + (int) ((yy_c_buf_p) - b->yy_ch_buf); + + if ( b->yy_is_our_buffer ) + { + yy_size_t new_size = b->yy_buf_size * 2; + + if ( new_size <= 0 ) + b->yy_buf_size += b->yy_buf_size / 8; + else + b->yy_buf_size *= 2; + + b->yy_ch_buf = (char *) + /* Include room in for 2 EOB chars. */ + yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); + } + else + /* Can't grow it, we don't own it. */ + b->yy_ch_buf = 0; + + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( + "fatal error - scanner input buffer overflow" ); + + (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; + + num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - + number_to_move - 1; + + } + + if ( num_to_read > YY_READ_BUF_SIZE ) + num_to_read = YY_READ_BUF_SIZE; + + /* Read in more data. */ + YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), + (yy_n_chars), num_to_read ); + + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + if ( (yy_n_chars) == 0 ) + { + if ( number_to_move == YY_MORE_ADJ ) + { + ret_val = EOB_ACT_END_OF_FILE; + yyrestart(yyin ); + } + + else + { + ret_val = EOB_ACT_LAST_MATCH; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = + YY_BUFFER_EOF_PENDING; + } + } + + else + ret_val = EOB_ACT_CONTINUE_SCAN; + + if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { + /* Extend the array by 50%, plus the number we really need. */ + yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); + if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); + } + + (yy_n_chars) += number_to_move; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; + + (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; + + return ret_val; +} + +/* yy_get_previous_state - get the state just before the EOB char was reached */ + + static yy_state_type yy_get_previous_state (void) +{ + register yy_state_type yy_current_state; + register char *yy_cp; + + yy_current_state = (yy_start); + + for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) + { + register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); + if ( yy_accept[yy_current_state] ) + { + (yy_last_accepting_state) = yy_current_state; + (yy_last_accepting_cpos) = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 199 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + } + + return yy_current_state; +} + +/* yy_try_NUL_trans - try to make a transition on the NUL character + * + * synopsis + * next_state = yy_try_NUL_trans( current_state ); + */ + static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) +{ + register int yy_is_jam; + register char *yy_cp = (yy_c_buf_p); + + register YY_CHAR yy_c = 1; + if ( yy_accept[yy_current_state] ) + { + (yy_last_accepting_state) = yy_current_state; + (yy_last_accepting_cpos) = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 199 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + yy_is_jam = (yy_current_state == 198); + + return yy_is_jam ? 0 : yy_current_state; +} + + static void yyunput (int c, register char * yy_bp ) +{ + register char *yy_cp; + + yy_cp = (yy_c_buf_p); + + /* undo effects of setting up yytext */ + *yy_cp = (yy_hold_char); + + if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) + { /* need to shift things up to make room */ + /* +2 for EOB chars. */ + register yy_size_t number_to_move = (yy_n_chars) + 2; + register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ + YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; + register char *source = + &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; + + while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) + *--dest = *--source; + + yy_cp += (int) (dest - source); + yy_bp += (int) (dest - source); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; + + if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) + YY_FATAL_ERROR( "flex scanner push-back overflow" ); + } + + *--yy_cp = (char) c; + + (yytext_ptr) = yy_bp; + (yy_hold_char) = *yy_cp; + (yy_c_buf_p) = yy_cp; +} + +#ifndef YY_NO_INPUT +#ifdef __cplusplus + static int yyinput (void) +#else + static int input (void) +#endif + +{ + int c; + + *(yy_c_buf_p) = (yy_hold_char); + + if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) + { + /* yy_c_buf_p now points to the character we want to return. + * If this occurs *before* the EOB characters, then it's a + * valid NUL; if not, then we've hit the end of the buffer. + */ + if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) + /* This was really a NUL. */ + *(yy_c_buf_p) = '\0'; + + else + { /* need more input */ + yy_size_t offset = (yy_c_buf_p) - (yytext_ptr); + ++(yy_c_buf_p); + + switch ( yy_get_next_buffer( ) ) + { + case EOB_ACT_LAST_MATCH: + /* This happens because yy_g_n_b() + * sees that we've accumulated a + * token and flags that we need to + * try matching the token before + * proceeding. But for input(), + * there's no matching to consider. + * So convert the EOB_ACT_LAST_MATCH + * to EOB_ACT_END_OF_FILE. + */ + + /* Reset buffer status. */ + yyrestart(yyin ); + + /*FALLTHROUGH*/ + + case EOB_ACT_END_OF_FILE: + { + if ( yywrap( ) ) + return 0; + + if ( ! (yy_did_buffer_switch_on_eof) ) + YY_NEW_FILE; +#ifdef __cplusplus + return yyinput(); +#else + return input(); +#endif + } + + case EOB_ACT_CONTINUE_SCAN: + (yy_c_buf_p) = (yytext_ptr) + offset; + break; + } + } + } + + c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ + *(yy_c_buf_p) = '\0'; /* preserve yytext */ + (yy_hold_char) = *++(yy_c_buf_p); + + return c; +} +#endif /* ifndef YY_NO_INPUT */ + +/** Immediately switch to a different input stream. + * @param input_file A readable stream. + * + * @note This function does not reset the start condition to @c INITIAL . + */ + void yyrestart (FILE * input_file ) +{ + + if ( ! YY_CURRENT_BUFFER ){ + yyensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + yy_create_buffer(yyin,YY_BUF_SIZE ); + } + + yy_init_buffer(YY_CURRENT_BUFFER,input_file ); + yy_load_buffer_state( ); +} + +/** Switch to a different input buffer. + * @param new_buffer The new input buffer. + * + */ + void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) +{ + + /* TODO. We should be able to replace this entire function body + * with + * yypop_buffer_state(); + * yypush_buffer_state(new_buffer); + */ + yyensure_buffer_stack (); + if ( YY_CURRENT_BUFFER == new_buffer ) + return; + + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *(yy_c_buf_p) = (yy_hold_char); + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + YY_CURRENT_BUFFER_LVALUE = new_buffer; + yy_load_buffer_state( ); + + /* We don't actually know whether we did this switch during + * EOF (yywrap()) processing, but the only time this flag + * is looked at is after yywrap() is called, so it's safe + * to go ahead and always set it. + */ + (yy_did_buffer_switch_on_eof) = 1; +} + +static void yy_load_buffer_state (void) +{ + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; + yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; + (yy_hold_char) = *(yy_c_buf_p); +} + +/** Allocate and initialize an input buffer state. + * @param file A readable stream. + * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. + * + * @return the allocated buffer state. + */ + YY_BUFFER_STATE yy_create_buffer (FILE * file, int size ) +{ + YY_BUFFER_STATE b; + + b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_buf_size = size; + + /* yy_ch_buf has to be 2 characters longer than the size given because + * we need to put in 2 end-of-buffer characters. + */ + b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ); + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_is_our_buffer = 1; + + yy_init_buffer(b,file ); + + return b; +} + +/** Destroy the buffer. + * @param b a buffer created with yy_create_buffer() + * + */ + void yy_delete_buffer (YY_BUFFER_STATE b ) +{ + + if ( ! b ) + return; + + if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ + YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; + + if ( b->yy_is_our_buffer ) + yyfree((void *) b->yy_ch_buf ); + + yyfree((void *) b ); +} + +#ifndef __cplusplus +extern int isatty (int ); +#endif /* __cplusplus */ + +/* Initializes or reinitializes a buffer. + * This function is sometimes called more than once on the same buffer, + * such as during a yyrestart() or at EOF. + */ + static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) + +{ + int oerrno = errno; + + yy_flush_buffer(b ); + + b->yy_input_file = file; + b->yy_fill_buffer = 1; + + /* If b is the current buffer, then yy_init_buffer was _probably_ + * called from yyrestart() or through yy_get_next_buffer. + * In that case, we don't want to reset the lineno or column. + */ + if (b != YY_CURRENT_BUFFER){ + b->yy_bs_lineno = 1; + b->yy_bs_column = 0; + } + + b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; + + errno = oerrno; +} + +/** Discard all buffered characters. On the next scan, YY_INPUT will be called. + * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. + * + */ + void yy_flush_buffer (YY_BUFFER_STATE b ) +{ + if ( ! b ) + return; + + b->yy_n_chars = 0; + + /* We always need two end-of-buffer characters. The first causes + * a transition to the end-of-buffer state. The second causes + * a jam in that state. + */ + b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; + b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; + + b->yy_buf_pos = &b->yy_ch_buf[0]; + + b->yy_at_bol = 1; + b->yy_buffer_status = YY_BUFFER_NEW; + + if ( b == YY_CURRENT_BUFFER ) + yy_load_buffer_state( ); +} + +/** Pushes the new state onto the stack. The new state becomes + * the current state. This function will allocate the stack + * if necessary. + * @param new_buffer The new state. + * + */ +void yypush_buffer_state (YY_BUFFER_STATE new_buffer ) +{ + if (new_buffer == NULL) + return; + + yyensure_buffer_stack(); + + /* This block is copied from yy_switch_to_buffer. */ + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *(yy_c_buf_p) = (yy_hold_char); + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + /* Only push if top exists. Otherwise, replace top. */ + if (YY_CURRENT_BUFFER) + (yy_buffer_stack_top)++; + YY_CURRENT_BUFFER_LVALUE = new_buffer; + + /* copied from yy_switch_to_buffer. */ + yy_load_buffer_state( ); + (yy_did_buffer_switch_on_eof) = 1; +} + +/** Removes and deletes the top of the stack, if present. + * The next element becomes the new top. + * + */ +void yypop_buffer_state (void) +{ + if (!YY_CURRENT_BUFFER) + return; + + yy_delete_buffer(YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + if ((yy_buffer_stack_top) > 0) + --(yy_buffer_stack_top); + + if (YY_CURRENT_BUFFER) { + yy_load_buffer_state( ); + (yy_did_buffer_switch_on_eof) = 1; + } +} + +/* Allocates the stack if it does not exist. + * Guarantees space for at least one push. + */ +static void yyensure_buffer_stack (void) +{ + yy_size_t num_to_alloc; + + if (!(yy_buffer_stack)) { + + /* First allocation is just for 2 elements, since we don't know if this + * scanner will even need a stack. We use 2 instead of 1 to avoid an + * immediate realloc on the next call. + */ + num_to_alloc = 1; + (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc + (num_to_alloc * sizeof(struct yy_buffer_state*) + ); + if ( ! (yy_buffer_stack) ) + YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); + + memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); + + (yy_buffer_stack_max) = num_to_alloc; + (yy_buffer_stack_top) = 0; + return; + } + + if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ + + /* Increase the buffer to prepare for a possible push. */ + int grow_size = 8 /* arbitrary grow size */; + + num_to_alloc = (yy_buffer_stack_max) + grow_size; + (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc + ((yy_buffer_stack), + num_to_alloc * sizeof(struct yy_buffer_state*) + ); + if ( ! (yy_buffer_stack) ) + YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); + + /* zero only the new slots.*/ + memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); + (yy_buffer_stack_max) = num_to_alloc; + } +} + +/** Setup the input buffer state to scan directly from a user-specified character buffer. + * @param base the character buffer + * @param size the size in bytes of the character buffer + * + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) +{ + YY_BUFFER_STATE b; + + if ( size < 2 || + base[size-2] != YY_END_OF_BUFFER_CHAR || + base[size-1] != YY_END_OF_BUFFER_CHAR ) + /* They forgot to leave room for the EOB's. */ + return 0; + + b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); + + b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ + b->yy_buf_pos = b->yy_ch_buf = base; + b->yy_is_our_buffer = 0; + b->yy_input_file = 0; + b->yy_n_chars = b->yy_buf_size; + b->yy_is_interactive = 0; + b->yy_at_bol = 1; + b->yy_fill_buffer = 0; + b->yy_buffer_status = YY_BUFFER_NEW; + + yy_switch_to_buffer(b ); + + return b; +} + +/** Setup the input buffer state to scan a string. The next call to yylex() will + * scan from a @e copy of @a str. + * @param yystr a NUL-terminated string to scan + * + * @return the newly allocated buffer state object. + * @note If you want to scan bytes that may contain NUL values, then use + * yy_scan_bytes() instead. + */ +YY_BUFFER_STATE yy_scan_string (yyconst char * yystr ) +{ + + return yy_scan_bytes(yystr,strlen(yystr) ); +} + +/** Setup the input buffer state to scan the given bytes. The next call to yylex() will + * scan from a @e copy of @a bytes. + * @param bytes the byte buffer to scan + * @param len the number of bytes in the buffer pointed to by @a bytes. + * + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len ) +{ + YY_BUFFER_STATE b; + char *buf; + yy_size_t n, i; + + /* Get memory for full buffer, including space for trailing EOB's. */ + n = _yybytes_len + 2; + buf = (char *) yyalloc(n ); + if ( ! buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); + + for ( i = 0; i < _yybytes_len; ++i ) + buf[i] = yybytes[i]; + + buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; + + b = yy_scan_buffer(buf,n ); + if ( ! b ) + YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); + + /* It's okay to grow etc. this buffer, and we should throw it + * away when we're done. + */ + b->yy_is_our_buffer = 1; + + return b; +} + +#ifndef YY_EXIT_FAILURE +#define YY_EXIT_FAILURE 2 +#endif + +static void yy_fatal_error (yyconst char* msg ) +{ + (void) fprintf( stderr, "%s\n", msg ); + exit( YY_EXIT_FAILURE ); +} + +/* Redefine yyless() so it works in section 3 code. */ + +#undef yyless +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + yytext[yyleng] = (yy_hold_char); \ + (yy_c_buf_p) = yytext + yyless_macro_arg; \ + (yy_hold_char) = *(yy_c_buf_p); \ + *(yy_c_buf_p) = '\0'; \ + yyleng = yyless_macro_arg; \ + } \ + while ( 0 ) + +/* Accessor methods (get/set functions) to struct members. */ + +/** Get the current line number. + * + */ +int yyget_lineno (void) +{ + + return yylineno; +} + +/** Get the input stream. + * + */ +FILE *yyget_in (void) +{ + return yyin; +} + +/** Get the output stream. + * + */ +FILE *yyget_out (void) +{ + return yyout; +} + +/** Get the length of the current token. + * + */ +yy_size_t yyget_leng (void) +{ + return yyleng; +} + +/** Get the current token. + * + */ + +char *yyget_text (void) +{ + return yytext; +} + +/** Set the current line number. + * @param line_number + * + */ +void yyset_lineno (int line_number ) +{ + + yylineno = line_number; +} + +/** Set the input stream. This does not discard the current + * input buffer. + * @param in_str A readable stream. + * + * @see yy_switch_to_buffer + */ +void yyset_in (FILE * in_str ) +{ + yyin = in_str ; +} + +void yyset_out (FILE * out_str ) +{ + yyout = out_str ; +} + +int yyget_debug (void) +{ + return yy_flex_debug; +} + +void yyset_debug (int bdebug ) +{ + yy_flex_debug = bdebug ; +} + +static int yy_init_globals (void) +{ + /* Initialization is the same as for the non-reentrant scanner. + * This function is called from yylex_destroy(), so don't allocate here. + */ + + (yy_buffer_stack) = 0; + (yy_buffer_stack_top) = 0; + (yy_buffer_stack_max) = 0; + (yy_c_buf_p) = (char *) 0; + (yy_init) = 0; + (yy_start) = 0; + +/* Defined in main.c */ +#ifdef YY_STDINIT + yyin = stdin; + yyout = stdout; +#else + yyin = (FILE *) 0; + yyout = (FILE *) 0; +#endif + + /* For future reference: Set errno on error, since we are called by + * yylex_init() + */ + return 0; +} + +/* yylex_destroy is for both reentrant and non-reentrant scanners. */ +int yylex_destroy (void) +{ + + /* Pop the buffer stack, destroying each element. */ + while(YY_CURRENT_BUFFER){ + yy_delete_buffer(YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + yypop_buffer_state(); + } + + /* Destroy the stack itself. */ + yyfree((yy_buffer_stack) ); + (yy_buffer_stack) = NULL; + + /* Reset the globals. This is important in a non-reentrant scanner so the next time + * yylex() is called, initialization will occur. */ + yy_init_globals( ); + + return 0; +} + +/* + * Internal utility routines. + */ + +#ifndef yytext_ptr +static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) +{ + register int i; + for ( i = 0; i < n; ++i ) + s1[i] = s2[i]; +} +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen (yyconst char * s ) +{ + register int n; + for ( n = 0; s[n]; ++n ) + ; + + return n; +} +#endif + +void *yyalloc (yy_size_t size ) +{ + return (void *) malloc( size ); +} + +void *yyrealloc (void * ptr, yy_size_t size ) +{ + /* The cast to (char *) in the following accommodates both + * implementations that use char* generic pointers, and those + * that use void* generic pointers. It works with the latter + * because both ANSI C and C++ allow castless assignment from + * any pointer type to void*, and deal with argument conversions + * as though doing an assignment. + */ + return (void *) realloc( (char *) ptr, size ); +} + +void yyfree (void * ptr ) +{ + free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ +} + +#define YYTABLES_NAME "yytables" + +#line 94 "deflex.l" + + +#ifndef yywrap +/* Needed for lex, though not flex. */ +int yywrap(void) { return 1; } +#endif + diff --git a/binutils/defparse.c b/binutils/defparse.c new file mode 100644 index 0000000000..dc3aba9eaa --- /dev/null +++ b/binutils/defparse.c @@ -0,0 +1,1966 @@ +/* A Bison parser, made by GNU Bison 2.3. */ + +/* Skeleton implementation for Bison's Yacc-like parsers in C + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* C LALR(1) parser skeleton written by Richard Stallman, by + simplifying the original so-called "semantic" parser. */ + +/* All symbols defined below should begin with yy or YY, to avoid + infringing on user name space. This should be done even for local + variables, as they might otherwise be expanded by user macros. + There are some unavoidable exceptions within include files to + define necessary library symbols; they are noted "INFRINGES ON + USER NAME SPACE" below. */ + +/* Identify Bison output. */ +#define YYBISON 1 + +/* Bison version. */ +#define YYBISON_VERSION "2.3" + +/* Skeleton name. */ +#define YYSKELETON_NAME "yacc.c" + +/* Pure parsers. */ +#define YYPURE 0 + +/* Using locations. */ +#define YYLSP_NEEDED 0 + + + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + NAME = 258, + LIBRARY = 259, + DESCRIPTION = 260, + STACKSIZE = 261, + HEAPSIZE = 262, + CODE = 263, + DATA = 264, + SECTIONS = 265, + EXPORTS = 266, + IMPORTS = 267, + VERSIONK = 268, + BASE = 269, + CONSTANT = 270, + READ = 271, + WRITE = 272, + EXECUTE = 273, + SHARED = 274, + NONSHARED = 275, + NONAME = 276, + PRIVATE = 277, + SINGLE = 278, + MULTIPLE = 279, + INITINSTANCE = 280, + INITGLOBAL = 281, + TERMINSTANCE = 282, + TERMGLOBAL = 283, + EQUAL = 284, + ID = 285, + NUMBER = 286 + }; +#endif +/* Tokens. */ +#define NAME 258 +#define LIBRARY 259 +#define DESCRIPTION 260 +#define STACKSIZE 261 +#define HEAPSIZE 262 +#define CODE 263 +#define DATA 264 +#define SECTIONS 265 +#define EXPORTS 266 +#define IMPORTS 267 +#define VERSIONK 268 +#define BASE 269 +#define CONSTANT 270 +#define READ 271 +#define WRITE 272 +#define EXECUTE 273 +#define SHARED 274 +#define NONSHARED 275 +#define NONAME 276 +#define PRIVATE 277 +#define SINGLE 278 +#define MULTIPLE 279 +#define INITINSTANCE 280 +#define INITGLOBAL 281 +#define TERMINSTANCE 282 +#define TERMGLOBAL 283 +#define EQUAL 284 +#define ID 285 +#define NUMBER 286 + + + + +/* Copy the first part of user declarations. */ +#line 1 "defparse.y" + /* defparse.y - parser for .def files */ + +/* Copyright 1995, 1997, 1998, 1999, 2001, 2004, 2005, 2007 + Free Software Foundation, Inc. + + This file is part of GNU Binutils. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, + MA 02110-1301, USA. */ + +#include "sysdep.h" +#include "bfd.h" +#include "libiberty.h" +#include "dlltool.h" + + +/* Enabling traces. */ +#ifndef YYDEBUG +# define YYDEBUG 0 +#endif + +/* Enabling verbose error messages. */ +#ifdef YYERROR_VERBOSE +# undef YYERROR_VERBOSE +# define YYERROR_VERBOSE 1 +#else +# define YYERROR_VERBOSE 0 +#endif + +/* Enabling the token table. */ +#ifndef YYTOKEN_TABLE +# define YYTOKEN_TABLE 0 +#endif + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef union YYSTYPE +#line 29 "defparse.y" +{ + char *id; + int number; +} +/* Line 193 of yacc.c. */ +#line 191 "defparse.c" + YYSTYPE; +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 +#endif + + + +/* Copy the second part of user declarations. */ + + +/* Line 216 of yacc.c. */ +#line 204 "defparse.c" + +#ifdef short +# undef short +#endif + +#ifdef YYTYPE_UINT8 +typedef YYTYPE_UINT8 yytype_uint8; +#else +typedef unsigned char yytype_uint8; +#endif + +#ifdef YYTYPE_INT8 +typedef YYTYPE_INT8 yytype_int8; +#elif (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +typedef signed char yytype_int8; +#else +typedef short int yytype_int8; +#endif + +#ifdef YYTYPE_UINT16 +typedef YYTYPE_UINT16 yytype_uint16; +#else +typedef unsigned short int yytype_uint16; +#endif + +#ifdef YYTYPE_INT16 +typedef YYTYPE_INT16 yytype_int16; +#else +typedef short int yytype_int16; +#endif + +#ifndef YYSIZE_T +# ifdef __SIZE_TYPE__ +# define YYSIZE_T __SIZE_TYPE__ +# elif defined size_t +# define YYSIZE_T size_t +# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# else +# define YYSIZE_T unsigned int +# endif +#endif + +#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) + +#ifndef YY_ +# if defined YYENABLE_NLS && YYENABLE_NLS +# if ENABLE_NLS +# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ +# define YY_(msgid) dgettext ("bison-runtime", msgid) +# endif +# endif +# ifndef YY_ +# define YY_(msgid) msgid +# endif +#endif + +/* Suppress unused-variable warnings by "using" E. */ +#if ! defined lint || defined __GNUC__ +# define YYUSE(e) ((void) (e)) +#else +# define YYUSE(e) /* empty */ +#endif + +/* Identity function, used to suppress warnings about constant conditions. */ +#ifndef lint +# define YYID(n) (n) +#else +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static int +YYID (int i) +#else +static int +YYID (i) + int i; +#endif +{ + return i; +} +#endif + +#if ! defined yyoverflow || YYERROR_VERBOSE + +/* The parser invokes alloca or malloc; define the necessary symbols. */ + +# ifdef YYSTACK_USE_ALLOCA +# if YYSTACK_USE_ALLOCA +# ifdef __GNUC__ +# define YYSTACK_ALLOC __builtin_alloca +# elif defined __BUILTIN_VA_ARG_INCR +# include <alloca.h> /* INFRINGES ON USER NAME SPACE */ +# elif defined _AIX +# define YYSTACK_ALLOC __alloca +# elif defined _MSC_VER +# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ +# define alloca _alloca +# else +# define YYSTACK_ALLOC alloca +# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif +# endif +# endif +# endif + +# ifdef YYSTACK_ALLOC + /* Pacify GCC's `empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) +# ifndef YYSTACK_ALLOC_MAXIMUM + /* The OS might guarantee only one guard page at the bottom of the stack, + and a page size can be as small as 4096 bytes. So we cannot safely + invoke alloca (N) if N exceeds 4096. Use a slightly smaller number + to allow for a few compiler-allocated temporary stack slots. */ +# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ +# endif +# else +# define YYSTACK_ALLOC YYMALLOC +# define YYSTACK_FREE YYFREE +# ifndef YYSTACK_ALLOC_MAXIMUM +# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM +# endif +# if (defined __cplusplus && ! defined _STDLIB_H \ + && ! ((defined YYMALLOC || defined malloc) \ + && (defined YYFREE || defined free))) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif +# ifndef YYMALLOC +# define YYMALLOC malloc +# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# ifndef YYFREE +# define YYFREE free +# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void free (void *); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# endif +#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ + + +#if (! defined yyoverflow \ + && (! defined __cplusplus \ + || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) + +/* A type that is properly aligned for any stack member. */ +union yyalloc +{ + yytype_int16 yyss; + YYSTYPE yyvs; + }; + +/* The size of the maximum gap between one aligned stack and the next. */ +# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) + +/* The size of an array large to enough to hold all stacks, each with + N elements. */ +# define YYSTACK_BYTES(N) \ + ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ + + YYSTACK_GAP_MAXIMUM) + +/* Copy COUNT objects from FROM to TO. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if defined __GNUC__ && 1 < __GNUC__ +# define YYCOPY(To, From, Count) \ + __builtin_memcpy (To, From, (Count) * sizeof (*(From))) +# else +# define YYCOPY(To, From, Count) \ + do \ + { \ + YYSIZE_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (To)[yyi] = (From)[yyi]; \ + } \ + while (YYID (0)) +# endif +# endif + +/* Relocate STACK from its old location to the new one. The + local variables YYSIZE and YYSTACKSIZE give the old and new number of + elements in the stack, and YYPTR gives the new location of the + stack. Advance YYPTR to a properly aligned location for the next + stack. */ +# define YYSTACK_RELOCATE(Stack) \ + do \ + { \ + YYSIZE_T yynewbytes; \ + YYCOPY (&yyptr->Stack, Stack, yysize); \ + Stack = &yyptr->Stack; \ + yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yyptr += yynewbytes / sizeof (*yyptr); \ + } \ + while (YYID (0)) + +#endif + +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 38 +/* YYLAST -- Last index in YYTABLE. */ +#define YYLAST 120 + +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 36 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 24 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 70 +/* YYNRULES -- Number of states. */ +#define YYNSTATES 109 + +/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ +#define YYUNDEFTOK 2 +#define YYMAXUTOK 286 + +#define YYTRANSLATE(YYX) \ + ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) + +/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ +static const yytype_uint8 yytranslate[] = +{ + 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 34, 2, 32, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 33, 2, 2, 35, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, + 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, + 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31 +}; + +#if YYDEBUG +/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in + YYRHS. */ +static const yytype_uint8 yyprhs[] = +{ + 0, 0, 3, 6, 8, 12, 17, 20, 23, 27, + 31, 34, 37, 40, 43, 46, 51, 52, 55, 64, + 67, 69, 78, 87, 94, 101, 108, 115, 120, 125, + 128, 130, 133, 137, 139, 141, 142, 145, 146, 148, + 150, 152, 154, 156, 158, 160, 162, 163, 165, 166, + 168, 169, 171, 172, 174, 178, 179, 182, 183, 186, + 187, 190, 195, 196, 200, 201, 202, 206, 208, 210, + 212 +}; + +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const yytype_int8 yyrhs[] = +{ + 37, 0, -1, 37, 38, -1, 38, -1, 3, 53, + 57, -1, 4, 53, 57, 58, -1, 11, 39, -1, + 5, 30, -1, 6, 31, 47, -1, 7, 31, 47, + -1, 8, 45, -1, 9, 45, -1, 10, 43, -1, + 12, 41, -1, 13, 31, -1, 13, 31, 32, 31, + -1, -1, 39, 40, -1, 30, 56, 54, 50, 49, + 51, 52, 55, -1, 41, 42, -1, 42, -1, 30, + 33, 30, 32, 30, 32, 30, 55, -1, 30, 33, + 30, 32, 30, 32, 31, 55, -1, 30, 33, 30, + 32, 30, 55, -1, 30, 33, 30, 32, 31, 55, + -1, 30, 32, 30, 32, 30, 55, -1, 30, 32, + 30, 32, 31, 55, -1, 30, 32, 30, 55, -1, + 30, 32, 31, 55, -1, 43, 44, -1, 44, -1, + 30, 45, -1, 45, 46, 48, -1, 48, -1, 34, + -1, -1, 34, 31, -1, -1, 16, -1, 17, -1, + 18, -1, 19, -1, 20, -1, 23, -1, 24, -1, + 15, -1, -1, 21, -1, -1, 9, -1, -1, 22, + -1, -1, 30, -1, 30, 32, 30, -1, -1, 35, + 31, -1, -1, 29, 30, -1, -1, 33, 30, -1, + 33, 30, 32, 30, -1, -1, 14, 33, 31, -1, + -1, -1, 58, 46, 59, -1, 25, -1, 26, -1, + 27, -1, 28, -1 +}; + +/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ +static const yytype_uint8 yyrline[] = +{ + 0, 47, 47, 48, 52, 53, 54, 55, 56, 57, + 58, 59, 60, 61, 62, 63, 67, 69, 73, 78, + 79, 83, 85, 87, 89, 91, 93, 95, 97, 102, + 103, 107, 111, 112, 116, 117, 119, 120, 124, 125, + 126, 127, 128, 129, 130, 134, 135, 139, 140, 144, + 145, 149, 150, 153, 154, 160, 164, 165, 169, 170, + 174, 175, 181, 184, 185, 188, 190, 194, 195, 196, + 197 +}; +#endif + +#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE +/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +static const char *const yytname[] = +{ + "$end", "error", "$undefined", "NAME", "LIBRARY", "DESCRIPTION", + "STACKSIZE", "HEAPSIZE", "CODE", "DATA", "SECTIONS", "EXPORTS", + "IMPORTS", "VERSIONK", "BASE", "CONSTANT", "READ", "WRITE", "EXECUTE", + "SHARED", "NONSHARED", "NONAME", "PRIVATE", "SINGLE", "MULTIPLE", + "INITINSTANCE", "INITGLOBAL", "TERMINSTANCE", "TERMGLOBAL", "EQUAL", + "ID", "NUMBER", "'.'", "'='", "','", "'@'", "$accept", "start", + "command", "explist", "expline", "implist", "impline", "seclist", + "secline", "attr_list", "opt_comma", "opt_number", "attr", + "opt_CONSTANT", "opt_NONAME", "opt_DATA", "opt_PRIVATE", "opt_name", + "opt_ordinal", "opt_import_name", "opt_equal_name", "opt_base", + "option_list", "option", 0 +}; +#endif + +# ifdef YYPRINT +/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to + token YYLEX-NUM. */ +static const yytype_uint16 yytoknum[] = +{ + 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, + 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, + 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, + 285, 286, 46, 61, 44, 64 +}; +# endif + +/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const yytype_uint8 yyr1[] = +{ + 0, 36, 37, 37, 38, 38, 38, 38, 38, 38, + 38, 38, 38, 38, 38, 38, 39, 39, 40, 41, + 41, 42, 42, 42, 42, 42, 42, 42, 42, 43, + 43, 44, 45, 45, 46, 46, 47, 47, 48, 48, + 48, 48, 48, 48, 48, 49, 49, 50, 50, 51, + 51, 52, 52, 53, 53, 53, 54, 54, 55, 55, + 56, 56, 56, 57, 57, 58, 58, 59, 59, 59, + 59 +}; + +/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ +static const yytype_uint8 yyr2[] = +{ + 0, 2, 2, 1, 3, 4, 2, 2, 3, 3, + 2, 2, 2, 2, 2, 4, 0, 2, 8, 2, + 1, 8, 8, 6, 6, 6, 6, 4, 4, 2, + 1, 2, 3, 1, 1, 0, 2, 0, 1, 1, + 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, + 0, 1, 0, 1, 3, 0, 2, 0, 2, 0, + 2, 4, 0, 3, 0, 0, 3, 1, 1, 1, + 1 +}; + +/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state + STATE-NUM when YYTABLE doesn't specify something else to do. Zero + means the default is an error. */ +static const yytype_uint8 yydefact[] = +{ + 0, 55, 55, 0, 0, 0, 0, 0, 0, 16, + 0, 0, 0, 3, 53, 64, 64, 7, 37, 37, + 38, 39, 40, 41, 42, 43, 44, 10, 33, 11, + 0, 12, 30, 6, 0, 13, 20, 14, 1, 2, + 0, 0, 4, 65, 0, 8, 9, 34, 0, 31, + 29, 62, 17, 0, 0, 19, 0, 54, 0, 5, + 36, 32, 0, 57, 59, 59, 0, 15, 63, 0, + 60, 0, 48, 0, 0, 27, 28, 0, 67, 68, + 69, 70, 66, 0, 56, 47, 46, 58, 59, 59, + 59, 59, 61, 45, 50, 25, 26, 0, 23, 24, + 49, 52, 59, 59, 51, 59, 21, 22, 18 +}; + +/* YYDEFGOTO[NTERM-NUM]. */ +static const yytype_int8 yydefgoto[] = +{ + -1, 12, 13, 33, 52, 35, 36, 31, 32, 27, + 48, 45, 28, 94, 86, 101, 105, 15, 72, 75, + 63, 42, 59, 82 +}; + +/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +#define YYPACT_NINF -66 +static const yytype_int8 yypact[] = +{ + 50, -29, -29, -8, -28, 10, 48, 48, 40, -66, + 47, 38, 39, -66, 46, 65, 65, -66, 49, 49, + -66, -66, -66, -66, -66, -66, -66, -6, -66, -6, + 48, 40, -66, 51, -12, 47, -66, 52, -66, -66, + 55, 53, -66, -66, 56, -66, -66, -66, 48, -6, + -66, 57, -66, 3, 58, -66, 60, -66, 61, -19, + -66, -66, 59, 62, -27, 64, 63, -66, -66, 4, + 66, 68, 73, 70, 5, -66, -66, 43, -66, -66, + -66, -66, -66, 71, -66, -66, 67, -66, 64, 64, + -13, 64, -66, -66, 87, -66, -66, 45, -66, -66, + -66, 80, 64, 64, -66, 64, -66, -66, -66 +}; + +/* YYPGOTO[NTERM-NUM]. */ +static const yytype_int8 yypgoto[] = +{ + -66, -66, 91, -66, -66, -66, 69, -66, 74, -3, + 21, 88, 72, -66, -66, -66, -66, 104, -66, -65, + -66, 92, -66, -66 +}; + +/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If + positive, shift that token. If negative, reduce the rule which + number is the opposite. If zero, do what YYDEFACT says. + If YYTABLE_NINF, syntax error. */ +#define YYTABLE_NINF -36 +static const yytype_int8 yytable[] = +{ + 76, 14, 73, 18, 29, 74, -35, -35, -35, -35, + -35, -35, -35, -35, -35, 47, 73, -35, -35, 97, + 53, 54, 17, 95, 96, 98, 99, 49, 47, 78, + 79, 80, 81, 64, 65, 88, 89, 106, 107, 38, + 108, 19, 1, 2, 3, 4, 5, 6, 7, 8, + 9, 10, 11, 1, 2, 3, 4, 5, 6, 7, + 8, 9, 10, 11, 20, 21, 22, 23, 24, 37, + 30, 25, 26, 90, 91, 102, 103, 34, 40, 41, + 69, 51, 93, 44, 56, 57, 58, 60, 66, 70, + 62, 67, 68, 73, 85, 77, 100, 71, 83, 84, + 87, 92, 104, 39, 55, 50, 16, 46, 43, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 61 +}; + +static const yytype_int8 yycheck[] = +{ + 65, 30, 29, 31, 7, 32, 25, 26, 27, 28, + 16, 17, 18, 19, 20, 34, 29, 23, 24, 32, + 32, 33, 30, 88, 89, 90, 91, 30, 34, 25, + 26, 27, 28, 30, 31, 30, 31, 102, 103, 0, + 105, 31, 3, 4, 5, 6, 7, 8, 9, 10, + 11, 12, 13, 3, 4, 5, 6, 7, 8, 9, + 10, 11, 12, 13, 16, 17, 18, 19, 20, 31, + 30, 23, 24, 30, 31, 30, 31, 30, 32, 14, + 59, 30, 15, 34, 32, 30, 33, 31, 30, 30, + 33, 31, 31, 29, 21, 32, 9, 35, 32, 31, + 30, 30, 22, 12, 35, 31, 2, 19, 16, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + 48 +}; + +/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ +static const yytype_uint8 yystos[] = +{ + 0, 3, 4, 5, 6, 7, 8, 9, 10, 11, + 12, 13, 37, 38, 30, 53, 53, 30, 31, 31, + 16, 17, 18, 19, 20, 23, 24, 45, 48, 45, + 30, 43, 44, 39, 30, 41, 42, 31, 0, 38, + 32, 14, 57, 57, 34, 47, 47, 34, 46, 45, + 44, 30, 40, 32, 33, 42, 32, 30, 33, 58, + 31, 48, 33, 56, 30, 31, 30, 31, 31, 46, + 30, 35, 54, 29, 32, 55, 55, 32, 25, 26, + 27, 28, 59, 32, 31, 21, 50, 30, 30, 31, + 30, 31, 30, 15, 49, 55, 55, 32, 55, 55, + 9, 51, 30, 31, 22, 52, 55, 55, 55 +}; + +#define yyerrok (yyerrstatus = 0) +#define yyclearin (yychar = YYEMPTY) +#define YYEMPTY (-2) +#define YYEOF 0 + +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrorlab + + +/* Like YYERROR except do call yyerror. This remains here temporarily + to ease the transition to the new meaning of YYERROR, for GCC. + Once GCC version 2 has supplanted version 1, this can go. */ + +#define YYFAIL goto yyerrlab + +#define YYRECOVERING() (!!yyerrstatus) + +#define YYBACKUP(Token, Value) \ +do \ + if (yychar == YYEMPTY && yylen == 1) \ + { \ + yychar = (Token); \ + yylval = (Value); \ + yytoken = YYTRANSLATE (yychar); \ + YYPOPSTACK (1); \ + goto yybackup; \ + } \ + else \ + { \ + yyerror (YY_("syntax error: cannot back up")); \ + YYERROR; \ + } \ +while (YYID (0)) + + +#define YYTERROR 1 +#define YYERRCODE 256 + + +/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. + If N is 0, then set CURRENT to the empty location which ends + the previous symbol: RHS[0] (always defined). */ + +#define YYRHSLOC(Rhs, K) ((Rhs)[K]) +#ifndef YYLLOC_DEFAULT +# define YYLLOC_DEFAULT(Current, Rhs, N) \ + do \ + if (YYID (N)) \ + { \ + (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ + (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ + (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ + (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ + } \ + else \ + { \ + (Current).first_line = (Current).last_line = \ + YYRHSLOC (Rhs, 0).last_line; \ + (Current).first_column = (Current).last_column = \ + YYRHSLOC (Rhs, 0).last_column; \ + } \ + while (YYID (0)) +#endif + + +/* YY_LOCATION_PRINT -- Print the location on the stream. + This macro was not mandated originally: define only if we know + we won't break user code: when these are the locations we know. */ + +#ifndef YY_LOCATION_PRINT +# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL +# define YY_LOCATION_PRINT(File, Loc) \ + fprintf (File, "%d.%d-%d.%d", \ + (Loc).first_line, (Loc).first_column, \ + (Loc).last_line, (Loc).last_column) +# else +# define YY_LOCATION_PRINT(File, Loc) ((void) 0) +# endif +#endif + + +/* YYLEX -- calling `yylex' with the right arguments. */ + +#ifdef YYLEX_PARAM +# define YYLEX yylex (YYLEX_PARAM) +#else +# define YYLEX yylex () +#endif + +/* Enable debugging if requested. */ +#if YYDEBUG + +# ifndef YYFPRINTF +# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ +# define YYFPRINTF fprintf +# endif + +# define YYDPRINTF(Args) \ +do { \ + if (yydebug) \ + YYFPRINTF Args; \ +} while (YYID (0)) + +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yy_symbol_print (stderr, \ + Type, Value); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (YYID (0)) + + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +#else +static void +yy_symbol_value_print (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; +#endif +{ + if (!yyvaluep) + return; +# ifdef YYPRINT + if (yytype < YYNTOKENS) + YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); +# else + YYUSE (yyoutput); +# endif + switch (yytype) + { + default: + break; + } +} + + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +#else +static void +yy_symbol_print (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; +#endif +{ + if (yytype < YYNTOKENS) + YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); + else + YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + + yy_symbol_value_print (yyoutput, yytype, yyvaluep); + YYFPRINTF (yyoutput, ")"); +} + +/*------------------------------------------------------------------. +| yy_stack_print -- Print the state stack from its BOTTOM up to its | +| TOP (included). | +`------------------------------------------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) +#else +static void +yy_stack_print (bottom, top) + yytype_int16 *bottom; + yytype_int16 *top; +#endif +{ + YYFPRINTF (stderr, "Stack now"); + for (; bottom <= top; ++bottom) + YYFPRINTF (stderr, " %d", *bottom); + YYFPRINTF (stderr, "\n"); +} + +# define YY_STACK_PRINT(Bottom, Top) \ +do { \ + if (yydebug) \ + yy_stack_print ((Bottom), (Top)); \ +} while (YYID (0)) + + +/*------------------------------------------------. +| Report that the YYRULE is going to be reduced. | +`------------------------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_reduce_print (YYSTYPE *yyvsp, int yyrule) +#else +static void +yy_reduce_print (yyvsp, yyrule) + YYSTYPE *yyvsp; + int yyrule; +#endif +{ + int yynrhs = yyr2[yyrule]; + int yyi; + unsigned long int yylno = yyrline[yyrule]; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", + yyrule - 1, yylno); + /* The symbols being reduced. */ + for (yyi = 0; yyi < yynrhs; yyi++) + { + fprintf (stderr, " $%d = ", yyi + 1); + yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], + &(yyvsp[(yyi + 1) - (yynrhs)]) + ); + fprintf (stderr, "\n"); + } +} + +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (yyvsp, Rule); \ +} while (YYID (0)) + +/* Nonzero means print parse trace. It is left uninitialized so that + multiple parsers can coexist. */ +int yydebug; +#else /* !YYDEBUG */ +# define YYDPRINTF(Args) +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) +# define YY_STACK_PRINT(Bottom, Top) +# define YY_REDUCE_PRINT(Rule) +#endif /* !YYDEBUG */ + + +/* YYINITDEPTH -- initial size of the parser's stacks. */ +#ifndef YYINITDEPTH +# define YYINITDEPTH 200 +#endif + +/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only + if the built-in stack extension method is used). + + Do not make this value too large; the results are undefined if + YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) + evaluated with infinite-precision integer arithmetic. */ + +#ifndef YYMAXDEPTH +# define YYMAXDEPTH 10000 +#endif + + + +#if YYERROR_VERBOSE + +# ifndef yystrlen +# if defined __GLIBC__ && defined _STRING_H +# define yystrlen strlen +# else +/* Return the length of YYSTR. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static YYSIZE_T +yystrlen (const char *yystr) +#else +static YYSIZE_T +yystrlen (yystr) + const char *yystr; +#endif +{ + YYSIZE_T yylen; + for (yylen = 0; yystr[yylen]; yylen++) + continue; + return yylen; +} +# endif +# endif + +# ifndef yystpcpy +# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE +# define yystpcpy stpcpy +# else +/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in + YYDEST. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static char * +yystpcpy (char *yydest, const char *yysrc) +#else +static char * +yystpcpy (yydest, yysrc) + char *yydest; + const char *yysrc; +#endif +{ + char *yyd = yydest; + const char *yys = yysrc; + + while ((*yyd++ = *yys++) != '\0') + continue; + + return yyd - 1; +} +# endif +# endif + +# ifndef yytnamerr +/* Copy to YYRES the contents of YYSTR after stripping away unnecessary + quotes and backslashes, so that it's suitable for yyerror. The + heuristic is that double-quoting is unnecessary unless the string + contains an apostrophe, a comma, or backslash (other than + backslash-backslash). YYSTR is taken from yytname. If YYRES is + null, do not copy; instead, return the length of what the result + would have been. */ +static YYSIZE_T +yytnamerr (char *yyres, const char *yystr) +{ + if (*yystr == '"') + { + YYSIZE_T yyn = 0; + char const *yyp = yystr; + + for (;;) + switch (*++yyp) + { + case '\'': + case ',': + goto do_not_strip_quotes; + + case '\\': + if (*++yyp != '\\') + goto do_not_strip_quotes; + /* Fall through. */ + default: + if (yyres) + yyres[yyn] = *yyp; + yyn++; + break; + + case '"': + if (yyres) + yyres[yyn] = '\0'; + return yyn; + } + do_not_strip_quotes: ; + } + + if (! yyres) + return yystrlen (yystr); + + return yystpcpy (yyres, yystr) - yyres; +} +# endif + +/* Copy into YYRESULT an error message about the unexpected token + YYCHAR while in state YYSTATE. Return the number of bytes copied, + including the terminating null byte. If YYRESULT is null, do not + copy anything; just return the number of bytes that would be + copied. As a special case, return 0 if an ordinary "syntax error" + message will do. Return YYSIZE_MAXIMUM if overflow occurs during + size calculation. */ +static YYSIZE_T +yysyntax_error (char *yyresult, int yystate, int yychar) +{ + int yyn = yypact[yystate]; + + if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) + return 0; + else + { + int yytype = YYTRANSLATE (yychar); + YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); + YYSIZE_T yysize = yysize0; + YYSIZE_T yysize1; + int yysize_overflow = 0; + enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; + char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; + int yyx; + +# if 0 + /* This is so xgettext sees the translatable formats that are + constructed on the fly. */ + YY_("syntax error, unexpected %s"); + YY_("syntax error, unexpected %s, expecting %s"); + YY_("syntax error, unexpected %s, expecting %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); +# endif + char *yyfmt; + char const *yyf; + static char const yyunexpected[] = "syntax error, unexpected %s"; + static char const yyexpecting[] = ", expecting %s"; + static char const yyor[] = " or %s"; + char yyformat[sizeof yyunexpected + + sizeof yyexpecting - 1 + + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) + * (sizeof yyor - 1))]; + char const *yyprefix = yyexpecting; + + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. */ + int yyxbegin = yyn < 0 ? -yyn : 0; + + /* Stay within bounds of both yycheck and yytname. */ + int yychecklim = YYLAST - yyn + 1; + int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; + int yycount = 1; + + yyarg[0] = yytname[yytype]; + yyfmt = yystpcpy (yyformat, yyunexpected); + + for (yyx = yyxbegin; yyx < yyxend; ++yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + { + if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) + { + yycount = 1; + yysize = yysize0; + yyformat[sizeof yyunexpected - 1] = '\0'; + break; + } + yyarg[yycount++] = yytname[yyx]; + yysize1 = yysize + yytnamerr (0, yytname[yyx]); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + yyfmt = yystpcpy (yyfmt, yyprefix); + yyprefix = yyor; + } + + yyf = YY_(yyformat); + yysize1 = yysize + yystrlen (yyf); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + + if (yysize_overflow) + return YYSIZE_MAXIMUM; + + if (yyresult) + { + /* Avoid sprintf, as that infringes on the user's name space. + Don't have undefined behavior even if the translation + produced a string with the wrong number of "%s"s. */ + char *yyp = yyresult; + int yyi = 0; + while ((*yyp = *yyf) != '\0') + { + if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) + { + yyp += yytnamerr (yyp, yyarg[yyi++]); + yyf += 2; + } + else + { + yyp++; + yyf++; + } + } + } + return yysize; + } +} +#endif /* YYERROR_VERBOSE */ + + +/*-----------------------------------------------. +| Release the memory associated to this symbol. | +`-----------------------------------------------*/ + +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) +#else +static void +yydestruct (yymsg, yytype, yyvaluep) + const char *yymsg; + int yytype; + YYSTYPE *yyvaluep; +#endif +{ + YYUSE (yyvaluep); + + if (!yymsg) + yymsg = "Deleting"; + YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); + + switch (yytype) + { + + default: + break; + } +} + + +/* Prevent warnings from -Wmissing-prototypes. */ + +#ifdef YYPARSE_PARAM +#if defined __STDC__ || defined __cplusplus +int yyparse (void *YYPARSE_PARAM); +#else +int yyparse (); +#endif +#else /* ! YYPARSE_PARAM */ +#if defined __STDC__ || defined __cplusplus +int yyparse (void); +#else +int yyparse (); +#endif +#endif /* ! YYPARSE_PARAM */ + + + +/* The look-ahead symbol. */ +int yychar; + +/* The semantic value of the look-ahead symbol. */ +YYSTYPE yylval; + +/* Number of syntax errors so far. */ +int yynerrs; + + + +/*----------. +| yyparse. | +`----------*/ + +#ifdef YYPARSE_PARAM +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (void *YYPARSE_PARAM) +#else +int +yyparse (YYPARSE_PARAM) + void *YYPARSE_PARAM; +#endif +#else /* ! YYPARSE_PARAM */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (void) +#else +int +yyparse () + +#endif +#endif +{ + + int yystate; + int yyn; + int yyresult; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus; + /* Look-ahead token as an internal (translated) token number. */ + int yytoken = 0; +#if YYERROR_VERBOSE + /* Buffer for error messages, and its allocated size. */ + char yymsgbuf[128]; + char *yymsg = yymsgbuf; + YYSIZE_T yymsg_alloc = sizeof yymsgbuf; +#endif + + /* Three stacks and their tools: + `yyss': related to states, + `yyvs': related to semantic values, + `yyls': related to locations. + + Refer to the stacks thru separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ + + /* The state stack. */ + yytype_int16 yyssa[YYINITDEPTH]; + yytype_int16 *yyss = yyssa; + yytype_int16 *yyssp; + + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs = yyvsa; + YYSTYPE *yyvsp; + + + +#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) + + YYSIZE_T yystacksize = YYINITDEPTH; + + /* The variables used to return semantic value and location from the + action routines. */ + YYSTYPE yyval; + + + /* The number of symbols on the RHS of the reduced rule. + Keep to zero when no symbol should be popped. */ + int yylen = 0; + + YYDPRINTF ((stderr, "Starting parse\n")); + + yystate = 0; + yyerrstatus = 0; + yynerrs = 0; + yychar = YYEMPTY; /* Cause a token to be read. */ + + /* Initialize stack pointers. + Waste one element of value and location stack + so that they stay on the same level as the state stack. + The wasted elements are never initialized. */ + + yyssp = yyss; + yyvsp = yyvs; + + goto yysetstate; + +/*------------------------------------------------------------. +| yynewstate -- Push a new state, which is found in yystate. | +`------------------------------------------------------------*/ + yynewstate: + /* In all cases, when you get here, the value and location stacks + have just been pushed. So pushing a state here evens the stacks. */ + yyssp++; + + yysetstate: + *yyssp = yystate; + + if (yyss + yystacksize - 1 <= yyssp) + { + /* Get the current used size of the three stacks, in elements. */ + YYSIZE_T yysize = yyssp - yyss + 1; + +#ifdef yyoverflow + { + /* Give user a chance to reallocate the stack. Use copies of + these so that the &'s don't force the real ones into + memory. */ + YYSTYPE *yyvs1 = yyvs; + yytype_int16 *yyss1 = yyss; + + + /* Each stack pointer address is followed by the size of the + data in use in that stack, in bytes. This used to be a + conditional around just the two extra args, but that might + be undefined if yyoverflow is a macro. */ + yyoverflow (YY_("memory exhausted"), + &yyss1, yysize * sizeof (*yyssp), + &yyvs1, yysize * sizeof (*yyvsp), + + &yystacksize); + + yyss = yyss1; + yyvs = yyvs1; + } +#else /* no yyoverflow */ +# ifndef YYSTACK_RELOCATE + goto yyexhaustedlab; +# else + /* Extend the stack our own way. */ + if (YYMAXDEPTH <= yystacksize) + goto yyexhaustedlab; + yystacksize *= 2; + if (YYMAXDEPTH < yystacksize) + yystacksize = YYMAXDEPTH; + + { + yytype_int16 *yyss1 = yyss; + union yyalloc *yyptr = + (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); + if (! yyptr) + goto yyexhaustedlab; + YYSTACK_RELOCATE (yyss); + YYSTACK_RELOCATE (yyvs); + +# undef YYSTACK_RELOCATE + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); + } +# endif +#endif /* no yyoverflow */ + + yyssp = yyss + yysize - 1; + yyvsp = yyvs + yysize - 1; + + + YYDPRINTF ((stderr, "Stack size increased to %lu\n", + (unsigned long int) yystacksize)); + + if (yyss + yystacksize - 1 <= yyssp) + YYABORT; + } + + YYDPRINTF ((stderr, "Entering state %d\n", yystate)); + + goto yybackup; + +/*-----------. +| yybackup. | +`-----------*/ +yybackup: + + /* Do appropriate processing given the current state. Read a + look-ahead token if we need one and don't already have one. */ + + /* First try to decide what to do without reference to look-ahead token. */ + yyn = yypact[yystate]; + if (yyn == YYPACT_NINF) + goto yydefault; + + /* Not known => get a look-ahead token if don't already have one. */ + + /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ + if (yychar == YYEMPTY) + { + YYDPRINTF ((stderr, "Reading a token: ")); + yychar = YYLEX; + } + + if (yychar <= YYEOF) + { + yychar = yytoken = YYEOF; + YYDPRINTF ((stderr, "Now at end of input.\n")); + } + else + { + yytoken = YYTRANSLATE (yychar); + YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); + } + + /* If the proper action on seeing token YYTOKEN is to reduce or to + detect an error, take that action. */ + yyn += yytoken; + if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) + goto yydefault; + yyn = yytable[yyn]; + if (yyn <= 0) + { + if (yyn == 0 || yyn == YYTABLE_NINF) + goto yyerrlab; + yyn = -yyn; + goto yyreduce; + } + + if (yyn == YYFINAL) + YYACCEPT; + + /* Count tokens shifted since error; after three, turn off error + status. */ + if (yyerrstatus) + yyerrstatus--; + + /* Shift the look-ahead token. */ + YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); + + /* Discard the shifted token unless it is eof. */ + if (yychar != YYEOF) + yychar = YYEMPTY; + + yystate = yyn; + *++yyvsp = yylval; + + goto yynewstate; + + +/*-----------------------------------------------------------. +| yydefault -- do the default action for the current state. | +`-----------------------------------------------------------*/ +yydefault: + yyn = yydefact[yystate]; + if (yyn == 0) + goto yyerrlab; + goto yyreduce; + + +/*-----------------------------. +| yyreduce -- Do a reduction. | +`-----------------------------*/ +yyreduce: + /* yyn is the number of a rule to reduce with. */ + yylen = yyr2[yyn]; + + /* If YYLEN is nonzero, implement the default value of the action: + `$$ = $1'. + + Otherwise, the following line sets YYVAL to garbage. + This behavior is undocumented and Bison + users should not rely upon it. Assigning to YYVAL + unconditionally makes the parser a bit smaller, and it avoids a + GCC warning that YYVAL may be used uninitialized. */ + yyval = yyvsp[1-yylen]; + + + YY_REDUCE_PRINT (yyn); + switch (yyn) + { + case 4: +#line 52 "defparse.y" + { def_name ((yyvsp[(2) - (3)].id), (yyvsp[(3) - (3)].number)); } + break; + + case 5: +#line 53 "defparse.y" + { def_library ((yyvsp[(2) - (4)].id), (yyvsp[(3) - (4)].number)); } + break; + + case 7: +#line 55 "defparse.y" + { def_description ((yyvsp[(2) - (2)].id));} + break; + + case 8: +#line 56 "defparse.y" + { def_stacksize ((yyvsp[(2) - (3)].number), (yyvsp[(3) - (3)].number));} + break; + + case 9: +#line 57 "defparse.y" + { def_heapsize ((yyvsp[(2) - (3)].number), (yyvsp[(3) - (3)].number));} + break; + + case 10: +#line 58 "defparse.y" + { def_code ((yyvsp[(2) - (2)].number));} + break; + + case 11: +#line 59 "defparse.y" + { def_data ((yyvsp[(2) - (2)].number));} + break; + + case 14: +#line 62 "defparse.y" + { def_version ((yyvsp[(2) - (2)].number),0);} + break; + + case 15: +#line 63 "defparse.y" + { def_version ((yyvsp[(2) - (4)].number),(yyvsp[(4) - (4)].number));} + break; + + case 18: +#line 75 "defparse.y" + { def_exports ((yyvsp[(1) - (8)].id), (yyvsp[(2) - (8)].id), (yyvsp[(3) - (8)].number), (yyvsp[(4) - (8)].number), (yyvsp[(5) - (8)].number), (yyvsp[(6) - (8)].number), (yyvsp[(7) - (8)].number), (yyvsp[(8) - (8)].id));} + break; + + case 21: +#line 84 "defparse.y" + { def_import ((yyvsp[(1) - (8)].id),(yyvsp[(3) - (8)].id),(yyvsp[(5) - (8)].id),(yyvsp[(7) - (8)].id), 0, (yyvsp[(8) - (8)].id)); } + break; + + case 22: +#line 86 "defparse.y" + { def_import ((yyvsp[(1) - (8)].id),(yyvsp[(3) - (8)].id),(yyvsp[(5) - (8)].id), 0,(yyvsp[(7) - (8)].number), (yyvsp[(8) - (8)].id)); } + break; + + case 23: +#line 88 "defparse.y" + { def_import ((yyvsp[(1) - (6)].id),(yyvsp[(3) - (6)].id), 0,(yyvsp[(5) - (6)].id), 0, (yyvsp[(6) - (6)].id)); } + break; + + case 24: +#line 90 "defparse.y" + { def_import ((yyvsp[(1) - (6)].id),(yyvsp[(3) - (6)].id), 0, 0,(yyvsp[(5) - (6)].number), (yyvsp[(6) - (6)].id)); } + break; + + case 25: +#line 92 "defparse.y" + { def_import ( 0,(yyvsp[(1) - (6)].id),(yyvsp[(3) - (6)].id),(yyvsp[(5) - (6)].id), 0, (yyvsp[(6) - (6)].id)); } + break; + + case 26: +#line 94 "defparse.y" + { def_import ( 0,(yyvsp[(1) - (6)].id),(yyvsp[(3) - (6)].id), 0,(yyvsp[(5) - (6)].number), (yyvsp[(6) - (6)].id)); } + break; + + case 27: +#line 96 "defparse.y" + { def_import ( 0,(yyvsp[(1) - (4)].id), 0,(yyvsp[(3) - (4)].id), 0, (yyvsp[(4) - (4)].id)); } + break; + + case 28: +#line 98 "defparse.y" + { def_import ( 0,(yyvsp[(1) - (4)].id), 0, 0,(yyvsp[(3) - (4)].number), (yyvsp[(4) - (4)].id)); } + break; + + case 31: +#line 107 "defparse.y" + { def_section ((yyvsp[(1) - (2)].id),(yyvsp[(2) - (2)].number));} + break; + + case 36: +#line 119 "defparse.y" + { (yyval.number)=(yyvsp[(2) - (2)].number);} + break; + + case 37: +#line 120 "defparse.y" + { (yyval.number)=-1;} + break; + + case 38: +#line 124 "defparse.y" + { (yyval.number) = 1; } + break; + + case 39: +#line 125 "defparse.y" + { (yyval.number) = 2; } + break; + + case 40: +#line 126 "defparse.y" + { (yyval.number) = 4; } + break; + + case 41: +#line 127 "defparse.y" + { (yyval.number) = 8; } + break; + + case 42: +#line 128 "defparse.y" + { (yyval.number) = 0; } + break; + + case 43: +#line 129 "defparse.y" + { (yyval.number) = 0; } + break; + + case 44: +#line 130 "defparse.y" + { (yyval.number) = 0; } + break; + + case 45: +#line 134 "defparse.y" + {(yyval.number)=1;} + break; + + case 46: +#line 135 "defparse.y" + {(yyval.number)=0;} + break; + + case 47: +#line 139 "defparse.y" + {(yyval.number)=1;} + break; + + case 48: +#line 140 "defparse.y" + {(yyval.number)=0;} + break; + + case 49: +#line 144 "defparse.y" + { (yyval.number) = 1; } + break; + + case 50: +#line 145 "defparse.y" + { (yyval.number) = 0; } + break; + + case 51: +#line 149 "defparse.y" + { (yyval.number) = 1; } + break; + + case 52: +#line 150 "defparse.y" + { (yyval.number) = 0; } + break; + + case 53: +#line 153 "defparse.y" + { (yyval.id) =(yyvsp[(1) - (1)].id); } + break; + + case 54: +#line 155 "defparse.y" + { + char *name = xmalloc (strlen ((yyvsp[(1) - (3)].id)) + 1 + strlen ((yyvsp[(3) - (3)].id)) + 1); + sprintf (name, "%s.%s", (yyvsp[(1) - (3)].id), (yyvsp[(3) - (3)].id)); + (yyval.id) = name; + } + break; + + case 55: +#line 160 "defparse.y" + { (yyval.id)=""; } + break; + + case 56: +#line 164 "defparse.y" + { (yyval.number)=(yyvsp[(2) - (2)].number);} + break; + + case 57: +#line 165 "defparse.y" + { (yyval.number)=-1;} + break; + + case 58: +#line 169 "defparse.y" + { (yyval.id) = (yyvsp[(2) - (2)].id); } + break; + + case 59: +#line 170 "defparse.y" + { (yyval.id) = 0; } + break; + + case 60: +#line 174 "defparse.y" + { (yyval.id) = (yyvsp[(2) - (2)].id); } + break; + + case 61: +#line 176 "defparse.y" + { + char *name = xmalloc (strlen ((yyvsp[(2) - (4)].id)) + 1 + strlen ((yyvsp[(4) - (4)].id)) + 1); + sprintf (name, "%s.%s", (yyvsp[(2) - (4)].id), (yyvsp[(4) - (4)].id)); + (yyval.id) = name; + } + break; + + case 62: +#line 181 "defparse.y" + { (yyval.id) = 0; } + break; + + case 63: +#line 184 "defparse.y" + { (yyval.number)= (yyvsp[(3) - (3)].number);} + break; + + case 64: +#line 185 "defparse.y" + { (yyval.number)=-1;} + break; + + +/* Line 1267 of yacc.c. */ +#line 1753 "defparse.c" + default: break; + } + YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); + + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + + *++yyvsp = yyval; + + + /* Now `shift' the result of the reduction. Determine what state + that goes to, based on the state we popped back to and the rule + number reduced by. */ + + yyn = yyr1[yyn]; + + yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; + if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) + yystate = yytable[yystate]; + else + yystate = yydefgoto[yyn - YYNTOKENS]; + + goto yynewstate; + + +/*------------------------------------. +| yyerrlab -- here on detecting error | +`------------------------------------*/ +yyerrlab: + /* If not already recovering from an error, report this error. */ + if (!yyerrstatus) + { + ++yynerrs; +#if ! YYERROR_VERBOSE + yyerror (YY_("syntax error")); +#else + { + YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); + if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) + { + YYSIZE_T yyalloc = 2 * yysize; + if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) + yyalloc = YYSTACK_ALLOC_MAXIMUM; + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); + yymsg = (char *) YYSTACK_ALLOC (yyalloc); + if (yymsg) + yymsg_alloc = yyalloc; + else + { + yymsg = yymsgbuf; + yymsg_alloc = sizeof yymsgbuf; + } + } + + if (0 < yysize && yysize <= yymsg_alloc) + { + (void) yysyntax_error (yymsg, yystate, yychar); + yyerror (yymsg); + } + else + { + yyerror (YY_("syntax error")); + if (yysize != 0) + goto yyexhaustedlab; + } + } +#endif + } + + + + if (yyerrstatus == 3) + { + /* If just tried and failed to reuse look-ahead token after an + error, discard it. */ + + if (yychar <= YYEOF) + { + /* Return failure if at end of input. */ + if (yychar == YYEOF) + YYABORT; + } + else + { + yydestruct ("Error: discarding", + yytoken, &yylval); + yychar = YYEMPTY; + } + } + + /* Else will try to reuse look-ahead token after shifting the error + token. */ + goto yyerrlab1; + + +/*---------------------------------------------------. +| yyerrorlab -- error raised explicitly by YYERROR. | +`---------------------------------------------------*/ +yyerrorlab: + + /* Pacify compilers like GCC when the user code never invokes + YYERROR and the label yyerrorlab therefore never appears in user + code. */ + if (/*CONSTCOND*/ 0) + goto yyerrorlab; + + /* Do not reclaim the symbols of the rule which action triggered + this YYERROR. */ + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + yystate = *yyssp; + goto yyerrlab1; + + +/*-------------------------------------------------------------. +| yyerrlab1 -- common code for both syntax error and YYERROR. | +`-------------------------------------------------------------*/ +yyerrlab1: + yyerrstatus = 3; /* Each real token shifted decrements this. */ + + for (;;) + { + yyn = yypact[yystate]; + if (yyn != YYPACT_NINF) + { + yyn += YYTERROR; + if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) + { + yyn = yytable[yyn]; + if (0 < yyn) + break; + } + } + + /* Pop the current state because it cannot handle the error token. */ + if (yyssp == yyss) + YYABORT; + + + yydestruct ("Error: popping", + yystos[yystate], yyvsp); + YYPOPSTACK (1); + yystate = *yyssp; + YY_STACK_PRINT (yyss, yyssp); + } + + if (yyn == YYFINAL) + YYACCEPT; + + *++yyvsp = yylval; + + + /* Shift the error token. */ + YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); + + yystate = yyn; + goto yynewstate; + + +/*-------------------------------------. +| yyacceptlab -- YYACCEPT comes here. | +`-------------------------------------*/ +yyacceptlab: + yyresult = 0; + goto yyreturn; + +/*-----------------------------------. +| yyabortlab -- YYABORT comes here. | +`-----------------------------------*/ +yyabortlab: + yyresult = 1; + goto yyreturn; + +#ifndef yyoverflow +/*-------------------------------------------------. +| yyexhaustedlab -- memory exhaustion comes here. | +`-------------------------------------------------*/ +yyexhaustedlab: + yyerror (YY_("memory exhausted")); + yyresult = 2; + /* Fall through. */ +#endif + +yyreturn: + if (yychar != YYEOF && yychar != YYEMPTY) + yydestruct ("Cleanup: discarding lookahead", + yytoken, &yylval); + /* Do not reclaim the symbols of the rule which action triggered + this YYABORT or YYACCEPT. */ + YYPOPSTACK (yylen); + YY_STACK_PRINT (yyss, yyssp); + while (yyssp != yyss) + { + yydestruct ("Cleanup: popping", + yystos[*yyssp], yyvsp); + YYPOPSTACK (1); + } +#ifndef yyoverflow + if (yyss != yyssa) + YYSTACK_FREE (yyss); +#endif +#if YYERROR_VERBOSE + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); +#endif + /* Make sure YYID is used. */ + return YYID (yyresult); +} + + + diff --git a/binutils/defparse.h b/binutils/defparse.h new file mode 100644 index 0000000000..ef2622964c --- /dev/null +++ b/binutils/defparse.h @@ -0,0 +1,123 @@ +/* A Bison parser, made by GNU Bison 2.3. */ + +/* Skeleton interface for Bison's Yacc-like parsers in C + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + NAME = 258, + LIBRARY = 259, + DESCRIPTION = 260, + STACKSIZE = 261, + HEAPSIZE = 262, + CODE = 263, + DATA = 264, + SECTIONS = 265, + EXPORTS = 266, + IMPORTS = 267, + VERSIONK = 268, + BASE = 269, + CONSTANT = 270, + READ = 271, + WRITE = 272, + EXECUTE = 273, + SHARED = 274, + NONSHARED = 275, + NONAME = 276, + PRIVATE = 277, + SINGLE = 278, + MULTIPLE = 279, + INITINSTANCE = 280, + INITGLOBAL = 281, + TERMINSTANCE = 282, + TERMGLOBAL = 283, + EQUAL = 284, + ID = 285, + NUMBER = 286 + }; +#endif +/* Tokens. */ +#define NAME 258 +#define LIBRARY 259 +#define DESCRIPTION 260 +#define STACKSIZE 261 +#define HEAPSIZE 262 +#define CODE 263 +#define DATA 264 +#define SECTIONS 265 +#define EXPORTS 266 +#define IMPORTS 267 +#define VERSIONK 268 +#define BASE 269 +#define CONSTANT 270 +#define READ 271 +#define WRITE 272 +#define EXECUTE 273 +#define SHARED 274 +#define NONSHARED 275 +#define NONAME 276 +#define PRIVATE 277 +#define SINGLE 278 +#define MULTIPLE 279 +#define INITINSTANCE 280 +#define INITGLOBAL 281 +#define TERMINSTANCE 282 +#define TERMGLOBAL 283 +#define EQUAL 284 +#define ID 285 +#define NUMBER 286 + + + + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef union YYSTYPE +#line 29 "defparse.y" +{ + char *id; + int number; +} +/* Line 1529 of yacc.c. */ +#line 116 "defparse.h" + YYSTYPE; +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 +#endif + +extern YYSTYPE yylval; + diff --git a/binutils/doc/addr2line.1 b/binutils/doc/addr2line.1 new file mode 100644 index 0000000000..a89767b5a5 --- /dev/null +++ b/binutils/doc/addr2line.1 @@ -0,0 +1,287 @@ +.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) +.\" +.\" Standard preamble: +.\" ======================================================================== +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Vb \" Begin verbatim text +.ft CW +.nf +.ne \\$1 +.. +.de Ve \" End verbatim text +.ft R +.fi +.. +.\" Set up some character translations and predefined strings. \*(-- will +.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left +.\" double quote, and \*(R" will give a right double quote. \*(C+ will +.\" give a nicer C++. Capital omega is used to do unbreakable dashes and +.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, +.\" nothing in troff, for use with C<>. +.tr \(*W- +.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' +.ie n \{\ +. ds -- \(*W- +. ds PI pi +. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch +. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch +. ds L" "" +. ds R" "" +. ds C` "" +. ds C' "" +'br\} +.el\{\ +. ds -- \|\(em\| +. ds PI \(*p +. ds L" `` +. ds R" '' +'br\} +.\" +.\" Escape single quotes in literal strings from groff's Unicode transform. +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" +.\" If the F register is turned on, we'll generate index entries on stderr for +.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index +.\" entries marked with X<> in POD. Of course, you'll have to process the +.\" output yourself in some meaningful fashion. +.ie \nF \{\ +. de IX +. tm Index:\\$1\t\\n%\t"\\$2" +.. +. nr % 0 +. rr F +.\} +.el \{\ +. de IX +.. +.\} +.\" +.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). +.\" Fear. Run. Save yourself. No user-serviceable parts. +. \" fudge factors for nroff and troff +.if n \{\ +. ds #H 0 +. ds #V .8m +. ds #F .3m +. ds #[ \f1 +. ds #] \fP +.\} +.if t \{\ +. ds #H ((1u-(\\\\n(.fu%2u))*.13m) +. ds #V .6m +. ds #F 0 +. ds #[ \& +. ds #] \& +.\} +. \" simple accents for nroff and troff +.if n \{\ +. ds ' \& +. ds ` \& +. ds ^ \& +. ds , \& +. ds ~ ~ +. ds / +.\} +.if t \{\ +. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" +. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' +. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' +. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' +. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' +. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' +.\} +. \" troff and (daisy-wheel) nroff accents +.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' +.ds 8 \h'\*(#H'\(*b\h'-\*(#H' +.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] +.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' +.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' +.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] +.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] +.ds ae a\h'-(\w'a'u*4/10)'e +.ds Ae A\h'-(\w'A'u*4/10)'E +. \" corrections for vroff +.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' +.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' +. \" for low resolution devices (crt and lpr) +.if \n(.H>23 .if \n(.V>19 \ +\{\ +. ds : e +. ds 8 ss +. ds o a +. ds d- d\h'-1'\(ga +. ds D- D\h'-1'\(hy +. ds th \o'bp' +. ds Th \o'LP' +. ds ae ae +. ds Ae AE +.\} +.rm #[ #] #H #V #F C +.\" ======================================================================== +.\" +.IX Title "ADDR2LINE 1" +.TH ADDR2LINE 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" +.\" For nroff, turn off justification. Always turn off hyphenation; it makes +.\" way too many mistakes in technical documents. +.if n .ad l +.nh +.SH "NAME" +addr2line \- convert addresses into file names and line numbers. +.SH "SYNOPSIS" +.IX Header "SYNOPSIS" +addr2line [\fB\-a\fR|\fB\-\-addresses\fR] + [\fB\-b\fR \fIbfdname\fR|\fB\-\-target=\fR\fIbfdname\fR] + [\fB\-C\fR|\fB\-\-demangle\fR[=\fIstyle\fR]] + [\fB\-e\fR \fIfilename\fR|\fB\-\-exe=\fR\fIfilename\fR] + [\fB\-f\fR|\fB\-\-functions\fR] [\fB\-s\fR|\fB\-\-basename\fR] + [\fB\-i\fR|\fB\-\-inlines\fR] + [\fB\-p\fR|\fB\-\-pretty\-print\fR] + [\fB\-j\fR|\fB\-\-section=\fR\fIname\fR] + [\fB\-H\fR|\fB\-\-help\fR] [\fB\-V\fR|\fB\-\-version\fR] + [addr addr ...] +.SH "DESCRIPTION" +.IX Header "DESCRIPTION" +\&\fBaddr2line\fR translates addresses into file names and line numbers. +Given an address in an executable or an offset in a section of a relocatable +object, it uses the debugging information to figure out which file name and +line number are associated with it. +.PP +The executable or relocatable object to use is specified with the \fB\-e\fR +option. The default is the file \fIa.out\fR. The section in the relocatable +object to use is specified with the \fB\-j\fR option. +.PP +\&\fBaddr2line\fR has two modes of operation. +.PP +In the first, hexadecimal addresses are specified on the command line, +and \fBaddr2line\fR displays the file name and line number for each +address. +.PP +In the second, \fBaddr2line\fR reads hexadecimal addresses from +standard input, and prints the file name and line number for each +address on standard output. In this mode, \fBaddr2line\fR may be used +in a pipe to convert dynamically chosen addresses. +.PP +The format of the output is \fB\s-1FILENAME:LINENO\s0\fR. The file name and +line number for each address is printed on a separate line. If the +\&\fB\-f\fR option is used, then each \fB\s-1FILENAME:LINENO\s0\fR line is +preceded by a \fB\s-1FUNCTIONNAME\s0\fR line which is the name of the function +containing the address. If the \fB\-a\fR option is used, then the +address read is first printed. +.PP +If the file name or function name can not be determined, +\&\fBaddr2line\fR will print two question marks in their place. If the +line number can not be determined, \fBaddr2line\fR will print 0. +.SH "OPTIONS" +.IX Header "OPTIONS" +The long and short forms of options, shown here as alternatives, are +equivalent. +.IP "\fB\-a\fR" 4 +.IX Item "-a" +.PD 0 +.IP "\fB\-\-addresses\fR" 4 +.IX Item "--addresses" +.PD +Display address before function names or file and line number +information. The address is printed with a \fB0x\fR prefix to easily +identify it. +.IP "\fB\-b\fR \fIbfdname\fR" 4 +.IX Item "-b bfdname" +.PD 0 +.IP "\fB\-\-target=\fR\fIbfdname\fR" 4 +.IX Item "--target=bfdname" +.PD +Specify that the object-code format for the object files is +\&\fIbfdname\fR. +.IP "\fB\-C\fR" 4 +.IX Item "-C" +.PD 0 +.IP "\fB\-\-demangle[=\fR\fIstyle\fR\fB]\fR" 4 +.IX Item "--demangle[=style]" +.PD +Decode (\fIdemangle\fR) low-level symbol names into user-level names. +Besides removing any initial underscore prepended by the system, this +makes \*(C+ function names readable. Different compilers have different +mangling styles. The optional demangling style argument can be used to +choose an appropriate demangling style for your compiler. +.IP "\fB\-e\fR \fIfilename\fR" 4 +.IX Item "-e filename" +.PD 0 +.IP "\fB\-\-exe=\fR\fIfilename\fR" 4 +.IX Item "--exe=filename" +.PD +Specify the name of the executable for which addresses should be +translated. The default file is \fIa.out\fR. +.IP "\fB\-f\fR" 4 +.IX Item "-f" +.PD 0 +.IP "\fB\-\-functions\fR" 4 +.IX Item "--functions" +.PD +Display function names as well as file and line number information. +.IP "\fB\-s\fR" 4 +.IX Item "-s" +.PD 0 +.IP "\fB\-\-basenames\fR" 4 +.IX Item "--basenames" +.PD +Display only the base of each file name. +.IP "\fB\-i\fR" 4 +.IX Item "-i" +.PD 0 +.IP "\fB\-\-inlines\fR" 4 +.IX Item "--inlines" +.PD +If the address belongs to a function that was inlined, the source +information for all enclosing scopes back to the first non-inlined +function will also be printed. For example, if \f(CW\*(C`main\*(C'\fR inlines +\&\f(CW\*(C`callee1\*(C'\fR which inlines \f(CW\*(C`callee2\*(C'\fR, and address is from +\&\f(CW\*(C`callee2\*(C'\fR, the source information for \f(CW\*(C`callee1\*(C'\fR and \f(CW\*(C`main\*(C'\fR +will also be printed. +.IP "\fB\-j\fR" 4 +.IX Item "-j" +.PD 0 +.IP "\fB\-\-section\fR" 4 +.IX Item "--section" +.PD +Read offsets relative to the specified section instead of absolute addresses. +.IP "\fB\-p\fR" 4 +.IX Item "-p" +.PD 0 +.IP "\fB\-\-pretty\-print\fR" 4 +.IX Item "--pretty-print" +.PD +Make the output more human friendly: each location are printed on one line. +If option \fB\-i\fR is specified, lines for all enclosing scopes are +prefixed with \fB(inlined by)\fR. +.IP "\fB@\fR\fIfile\fR" 4 +.IX Item "@file" +Read command-line options from \fIfile\fR. The options read are +inserted in place of the original @\fIfile\fR option. If \fIfile\fR +does not exist, or cannot be read, then the option will be treated +literally, and not removed. +.Sp +Options in \fIfile\fR are separated by whitespace. A whitespace +character may be included in an option by surrounding the entire +option in either single or double quotes. Any character (including a +backslash) may be included by prefixing the character to be included +with a backslash. The \fIfile\fR may itself contain additional +@\fIfile\fR options; any such options will be processed recursively. +.SH "SEE ALSO" +.IX Header "SEE ALSO" +Info entries for \fIbinutils\fR. +.SH "COPYRIGHT" +.IX Header "COPYRIGHT" +Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 +Free Software Foundation, Inc. +.PP +Permission is granted to copy, distribute and/or modify this document +under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 +or any later version published by the Free Software Foundation; +with no Invariant Sections, with no Front-Cover Texts, and with no +Back-Cover Texts. A copy of the license is included in the +section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff --git a/binutils/doc/ar.1 b/binutils/doc/ar.1 new file mode 100644 index 0000000000..70f190405e --- /dev/null +++ b/binutils/doc/ar.1 @@ -0,0 +1,439 @@ +.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) +.\" +.\" Standard preamble: +.\" ======================================================================== +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Vb \" Begin verbatim text +.ft CW +.nf +.ne \\$1 +.. +.de Ve \" End verbatim text +.ft R +.fi +.. +.\" Set up some character translations and predefined strings. \*(-- will +.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left +.\" double quote, and \*(R" will give a right double quote. \*(C+ will +.\" give a nicer C++. Capital omega is used to do unbreakable dashes and +.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, +.\" nothing in troff, for use with C<>. +.tr \(*W- +.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' +.ie n \{\ +. ds -- \(*W- +. ds PI pi +. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch +. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch +. ds L" "" +. ds R" "" +. ds C` "" +. ds C' "" +'br\} +.el\{\ +. ds -- \|\(em\| +. ds PI \(*p +. ds L" `` +. ds R" '' +'br\} +.\" +.\" Escape single quotes in literal strings from groff's Unicode transform. +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" +.\" If the F register is turned on, we'll generate index entries on stderr for +.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index +.\" entries marked with X<> in POD. Of course, you'll have to process the +.\" output yourself in some meaningful fashion. +.ie \nF \{\ +. de IX +. tm Index:\\$1\t\\n%\t"\\$2" +.. +. nr % 0 +. rr F +.\} +.el \{\ +. de IX +.. +.\} +.\" +.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). +.\" Fear. Run. Save yourself. No user-serviceable parts. +. \" fudge factors for nroff and troff +.if n \{\ +. ds #H 0 +. ds #V .8m +. ds #F .3m +. ds #[ \f1 +. ds #] \fP +.\} +.if t \{\ +. ds #H ((1u-(\\\\n(.fu%2u))*.13m) +. ds #V .6m +. ds #F 0 +. ds #[ \& +. ds #] \& +.\} +. \" simple accents for nroff and troff +.if n \{\ +. ds ' \& +. ds ` \& +. ds ^ \& +. ds , \& +. ds ~ ~ +. ds / +.\} +.if t \{\ +. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" +. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' +. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' +. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' +. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' +. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' +.\} +. \" troff and (daisy-wheel) nroff accents +.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' +.ds 8 \h'\*(#H'\(*b\h'-\*(#H' +.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] +.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' +.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' +.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] +.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] +.ds ae a\h'-(\w'a'u*4/10)'e +.ds Ae A\h'-(\w'A'u*4/10)'E +. \" corrections for vroff +.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' +.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' +. \" for low resolution devices (crt and lpr) +.if \n(.H>23 .if \n(.V>19 \ +\{\ +. ds : e +. ds 8 ss +. ds o a +. ds d- d\h'-1'\(ga +. ds D- D\h'-1'\(hy +. ds th \o'bp' +. ds Th \o'LP' +. ds ae ae +. ds Ae AE +.\} +.rm #[ #] #H #V #F C +.\" ======================================================================== +.\" +.IX Title "AR 1" +.TH AR 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" +.\" For nroff, turn off justification. Always turn off hyphenation; it makes +.\" way too many mistakes in technical documents. +.if n .ad l +.nh +.SH "NAME" +ar \- create, modify, and extract from archives +.SH "SYNOPSIS" +.IX Header "SYNOPSIS" +ar [\fB\-\-plugin\fR \fIname\fR] [\fB\-X32_64\fR] [\fB\-\fR]\fIp\fR[\fImod\fR [\fIrelpos\fR] [\fIcount\fR]] [\fB\-\-target\fR \fIbfdname\fR] \fIarchive\fR [\fImember\fR...] +.SH "DESCRIPTION" +.IX Header "DESCRIPTION" +The \s-1GNU\s0 \fBar\fR program creates, modifies, and extracts from +archives. An \fIarchive\fR is a single file holding a collection of +other files in a structure that makes it possible to retrieve +the original individual files (called \fImembers\fR of the archive). +.PP +The original files' contents, mode (permissions), timestamp, owner, and +group are preserved in the archive, and can be restored on +extraction. +.PP +\&\s-1GNU\s0 \fBar\fR can maintain archives whose members have names of any +length; however, depending on how \fBar\fR is configured on your +system, a limit on member-name length may be imposed for compatibility +with archive formats maintained with other tools. If it exists, the +limit is often 15 characters (typical of formats related to a.out) or 16 +characters (typical of formats related to coff). +.PP +\&\fBar\fR is considered a binary utility because archives of this sort +are most often used as \fIlibraries\fR holding commonly needed +subroutines. +.PP +\&\fBar\fR creates an index to the symbols defined in relocatable +object modules in the archive when you specify the modifier \fBs\fR. +Once created, this index is updated in the archive whenever \fBar\fR +makes a change to its contents (save for the \fBq\fR update operation). +An archive with such an index speeds up linking to the library, and +allows routines in the library to call each other without regard to +their placement in the archive. +.PP +You may use \fBnm \-s\fR or \fBnm \-\-print\-armap\fR to list this index +table. If an archive lacks the table, another form of \fBar\fR called +\&\fBranlib\fR can be used to add just the table. +.PP +\&\s-1GNU\s0 \fBar\fR can optionally create a \fIthin\fR archive, +which contains a symbol index and references to the original copies +of the member files of the archives. Such an archive is useful +for building libraries for use within a local build, where the +relocatable objects are expected to remain available, and copying the +contents of each object would only waste time and space. Thin archives +are also \fIflattened\fR, so that adding one or more archives to a +thin archive will add the elements of the nested archive individually. +The paths to the elements of the archive are stored relative to the +archive itself. +.PP +\&\s-1GNU\s0 \fBar\fR is designed to be compatible with two different +facilities. You can control its activity using command-line options, +like the different varieties of \fBar\fR on Unix systems; or, if you +specify the single command-line option \fB\-M\fR, you can control it +with a script supplied via standard input, like the \s-1MRI\s0 \*(L"librarian\*(R" +program. +.SH "OPTIONS" +.IX Header "OPTIONS" +\&\s-1GNU\s0 \fBar\fR allows you to mix the operation code \fIp\fR and modifier +flags \fImod\fR in any order, within the first command-line argument. +.PP +If you wish, you may begin the first command-line argument with a +dash. +.PP +The \fIp\fR keyletter specifies what operation to execute; it may be +any of the following, but you must specify only one of them: +.IP "\fBd\fR" 4 +.IX Item "d" +\&\fIDelete\fR modules from the archive. Specify the names of modules to +be deleted as \fImember\fR...; the archive is untouched if you +specify no files to delete. +.Sp +If you specify the \fBv\fR modifier, \fBar\fR lists each module +as it is deleted. +.IP "\fBm\fR" 4 +.IX Item "m" +Use this operation to \fImove\fR members in an archive. +.Sp +The ordering of members in an archive can make a difference in how +programs are linked using the library, if a symbol is defined in more +than one member. +.Sp +If no modifiers are used with \f(CW\*(C`m\*(C'\fR, any members you name in the +\&\fImember\fR arguments are moved to the \fIend\fR of the archive; +you can use the \fBa\fR, \fBb\fR, or \fBi\fR modifiers to move them to a +specified place instead. +.IP "\fBp\fR" 4 +.IX Item "p" +\&\fIPrint\fR the specified members of the archive, to the standard +output file. If the \fBv\fR modifier is specified, show the member +name before copying its contents to standard output. +.Sp +If you specify no \fImember\fR arguments, all the files in the archive are +printed. +.IP "\fBq\fR" 4 +.IX Item "q" +\&\fIQuick append\fR; Historically, add the files \fImember\fR... to the end of +\&\fIarchive\fR, without checking for replacement. +.Sp +The modifiers \fBa\fR, \fBb\fR, and \fBi\fR do \fInot\fR affect this +operation; new members are always placed at the end of the archive. +.Sp +The modifier \fBv\fR makes \fBar\fR list each file as it is appended. +.Sp +Since the point of this operation is speed, the archive's symbol table +index is not updated, even if it already existed; you can use \fBar s\fR or +\&\fBranlib\fR explicitly to update the symbol table index. +.Sp +However, too many different systems assume quick append rebuilds the +index, so \s-1GNU\s0 \fBar\fR implements \fBq\fR as a synonym for \fBr\fR. +.IP "\fBr\fR" 4 +.IX Item "r" +Insert the files \fImember\fR... into \fIarchive\fR (with +\&\fIreplacement\fR). This operation differs from \fBq\fR in that any +previously existing members are deleted if their names match those being +added. +.Sp +If one of the files named in \fImember\fR... does not exist, \fBar\fR +displays an error message, and leaves undisturbed any existing members +of the archive matching that name. +.Sp +By default, new members are added at the end of the file; but you may +use one of the modifiers \fBa\fR, \fBb\fR, or \fBi\fR to request +placement relative to some existing member. +.Sp +The modifier \fBv\fR used with this operation elicits a line of +output for each file inserted, along with one of the letters \fBa\fR or +\&\fBr\fR to indicate whether the file was appended (no old member +deleted) or replaced. +.IP "\fBs\fR" 4 +.IX Item "s" +Add an index to the archive, or update it if it already exists. Note +this command is an exception to the rule that there can only be one +command letter, as it is possible to use it as either a command or a +modifier. In either case it does the same thing. +.IP "\fBt\fR" 4 +.IX Item "t" +Display a \fItable\fR listing the contents of \fIarchive\fR, or those +of the files listed in \fImember\fR... that are present in the +archive. Normally only the member name is shown; if you also want to +see the modes (permissions), timestamp, owner, group, and size, you can +request that by also specifying the \fBv\fR modifier. +.Sp +If you do not specify a \fImember\fR, all files in the archive +are listed. +.Sp +If there is more than one file with the same name (say, \fBfie\fR) in +an archive (say \fBb.a\fR), \fBar t b.a fie\fR lists only the +first instance; to see them all, you must ask for a complete +listing\-\-\-in our example, \fBar t b.a\fR. +.IP "\fBx\fR" 4 +.IX Item "x" +\&\fIExtract\fR members (named \fImember\fR) from the archive. You can +use the \fBv\fR modifier with this operation, to request that +\&\fBar\fR list each name as it extracts it. +.Sp +If you do not specify a \fImember\fR, all files in the archive +are extracted. +.Sp +Files cannot be extracted from a thin archive. +.IP "\fB\-\-help\fR" 4 +.IX Item "--help" +Displays the list of command line options supported by \fBar\fR +and then exits. +.IP "\fB\-\-version\fR" 4 +.IX Item "--version" +Displays the version information of \fBar\fR and then exits. +.PP +A number of modifiers (\fImod\fR) may immediately follow the \fIp\fR +keyletter, to specify variations on an operation's behavior: +.IP "\fBa\fR" 4 +.IX Item "a" +Add new files \fIafter\fR an existing member of the +archive. If you use the modifier \fBa\fR, the name of an existing archive +member must be present as the \fIrelpos\fR argument, before the +\&\fIarchive\fR specification. +.IP "\fBb\fR" 4 +.IX Item "b" +Add new files \fIbefore\fR an existing member of the +archive. If you use the modifier \fBb\fR, the name of an existing archive +member must be present as the \fIrelpos\fR argument, before the +\&\fIarchive\fR specification. (same as \fBi\fR). +.IP "\fBc\fR" 4 +.IX Item "c" +\&\fICreate\fR the archive. The specified \fIarchive\fR is always +created if it did not exist, when you request an update. But a warning is +issued unless you specify in advance that you expect to create it, by +using this modifier. +.IP "\fBD\fR" 4 +.IX Item "D" +Operate in \fIdeterministic\fR mode. When adding files and the archive +index use zero for UIDs, GIDs, timestamps, and use consistent file modes +for all files. When this option is used, if \fBar\fR is used with +identical options and identical input files, multiple runs will create +identical output files regardless of the input files' owners, groups, +file modes, or modification times. +.IP "\fBf\fR" 4 +.IX Item "f" +Truncate names in the archive. \s-1GNU\s0 \fBar\fR will normally permit file +names of any length. This will cause it to create archives which are +not compatible with the native \fBar\fR program on some systems. If +this is a concern, the \fBf\fR modifier may be used to truncate file +names when putting them in the archive. +.IP "\fBi\fR" 4 +.IX Item "i" +Insert new files \fIbefore\fR an existing member of the +archive. If you use the modifier \fBi\fR, the name of an existing archive +member must be present as the \fIrelpos\fR argument, before the +\&\fIarchive\fR specification. (same as \fBb\fR). +.IP "\fBl\fR" 4 +.IX Item "l" +This modifier is accepted but not used. +.IP "\fBN\fR" 4 +.IX Item "N" +Uses the \fIcount\fR parameter. This is used if there are multiple +entries in the archive with the same name. Extract or delete instance +\&\fIcount\fR of the given name from the archive. +.IP "\fBo\fR" 4 +.IX Item "o" +Preserve the \fIoriginal\fR dates of members when extracting them. If +you do not specify this modifier, files extracted from the archive +are stamped with the time of extraction. +.IP "\fBP\fR" 4 +.IX Item "P" +Use the full path name when matching names in the archive. \s-1GNU\s0 +\&\fBar\fR can not create an archive with a full path name (such archives +are not \s-1POSIX\s0 complaint), but other archive creators can. This option +will cause \s-1GNU\s0 \fBar\fR to match file names using a complete path +name, which can be convenient when extracting a single file from an +archive created by another tool. +.IP "\fBs\fR" 4 +.IX Item "s" +Write an object-file index into the archive, or update an existing one, +even if no other change is made to the archive. You may use this modifier +flag either with any operation, or alone. Running \fBar s\fR on an +archive is equivalent to running \fBranlib\fR on it. +.IP "\fBS\fR" 4 +.IX Item "S" +Do not generate an archive symbol table. This can speed up building a +large library in several steps. The resulting archive can not be used +with the linker. In order to build a symbol table, you must omit the +\&\fBS\fR modifier on the last execution of \fBar\fR, or you must run +\&\fBranlib\fR on the archive. +.IP "\fBT\fR" 4 +.IX Item "T" +Make the specified \fIarchive\fR a \fIthin\fR archive. If it already +exists and is a regular archive, the existing members must be present +in the same directory as \fIarchive\fR. +.IP "\fBu\fR" 4 +.IX Item "u" +Normally, \fBar r\fR... inserts all files +listed into the archive. If you would like to insert \fIonly\fR those +of the files you list that are newer than existing members of the same +names, use this modifier. The \fBu\fR modifier is allowed only for the +operation \fBr\fR (replace). In particular, the combination \fBqu\fR is +not allowed, since checking the timestamps would lose any speed +advantage from the operation \fBq\fR. +.IP "\fBv\fR" 4 +.IX Item "v" +This modifier requests the \fIverbose\fR version of an operation. Many +operations display additional information, such as filenames processed, +when the modifier \fBv\fR is appended. +.IP "\fBV\fR" 4 +.IX Item "V" +This modifier shows the version number of \fBar\fR. +.PP +\&\fBar\fR ignores an initial option spelt \fB\-X32_64\fR, for +compatibility with \s-1AIX\s0. The behaviour produced by this option is the +default for \s-1GNU\s0 \fBar\fR. \fBar\fR does not support any of the other +\&\fB\-X\fR options; in particular, it does not support \fB\-X32\fR +which is the default for \s-1AIX\s0 \fBar\fR. +.PP +The optional command line switch \fB\-\-plugin\fR \fIname\fR causes +\&\fBar\fR to load the plugin called \fIname\fR which adds support +for more file formats. This option is only available if the toolchain +has been built with plugin support enabled. +.PP +The optional command line switch \fB\-\-target\fR \fIbfdname\fR +specifies that the archive members are in an object code format +different from your system's default format. See +.IP "\fB@\fR\fIfile\fR" 4 +.IX Item "@file" +Read command-line options from \fIfile\fR. The options read are +inserted in place of the original @\fIfile\fR option. If \fIfile\fR +does not exist, or cannot be read, then the option will be treated +literally, and not removed. +.Sp +Options in \fIfile\fR are separated by whitespace. A whitespace +character may be included in an option by surrounding the entire +option in either single or double quotes. Any character (including a +backslash) may be included by prefixing the character to be included +with a backslash. The \fIfile\fR may itself contain additional +@\fIfile\fR options; any such options will be processed recursively. +.SH "SEE ALSO" +.IX Header "SEE ALSO" +\&\fInm\fR\|(1), \fIranlib\fR\|(1), and the Info entries for \fIbinutils\fR. +.SH "COPYRIGHT" +.IX Header "COPYRIGHT" +Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 +Free Software Foundation, Inc. +.PP +Permission is granted to copy, distribute and/or modify this document +under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 +or any later version published by the Free Software Foundation; +with no Invariant Sections, with no Front-Cover Texts, and with no +Back-Cover Texts. A copy of the license is included in the +section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff --git a/binutils/doc/cxxfilt.man b/binutils/doc/cxxfilt.man new file mode 100644 index 0000000000..2a0d393f1b --- /dev/null +++ b/binutils/doc/cxxfilt.man @@ -0,0 +1,338 @@ +.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) +.\" +.\" Standard preamble: +.\" ======================================================================== +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Vb \" Begin verbatim text +.ft CW +.nf +.ne \\$1 +.. +.de Ve \" End verbatim text +.ft R +.fi +.. +.\" Set up some character translations and predefined strings. \*(-- will +.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left +.\" double quote, and \*(R" will give a right double quote. \*(C+ will +.\" give a nicer C++. Capital omega is used to do unbreakable dashes and +.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, +.\" nothing in troff, for use with C<>. +.tr \(*W- +.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' +.ie n \{\ +. ds -- \(*W- +. ds PI pi +. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch +. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch +. ds L" "" +. ds R" "" +. ds C` "" +. ds C' "" +'br\} +.el\{\ +. ds -- \|\(em\| +. ds PI \(*p +. ds L" `` +. ds R" '' +'br\} +.\" +.\" Escape single quotes in literal strings from groff's Unicode transform. +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" +.\" If the F register is turned on, we'll generate index entries on stderr for +.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index +.\" entries marked with X<> in POD. Of course, you'll have to process the +.\" output yourself in some meaningful fashion. +.ie \nF \{\ +. de IX +. tm Index:\\$1\t\\n%\t"\\$2" +.. +. nr % 0 +. rr F +.\} +.el \{\ +. de IX +.. +.\} +.\" +.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). +.\" Fear. Run. Save yourself. No user-serviceable parts. +. \" fudge factors for nroff and troff +.if n \{\ +. ds #H 0 +. ds #V .8m +. ds #F .3m +. ds #[ \f1 +. ds #] \fP +.\} +.if t \{\ +. ds #H ((1u-(\\\\n(.fu%2u))*.13m) +. ds #V .6m +. ds #F 0 +. ds #[ \& +. ds #] \& +.\} +. \" simple accents for nroff and troff +.if n \{\ +. ds ' \& +. ds ` \& +. ds ^ \& +. ds , \& +. ds ~ ~ +. ds / +.\} +.if t \{\ +. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" +. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' +. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' +. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' +. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' +. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' +.\} +. \" troff and (daisy-wheel) nroff accents +.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' +.ds 8 \h'\*(#H'\(*b\h'-\*(#H' +.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] +.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' +.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' +.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] +.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] +.ds ae a\h'-(\w'a'u*4/10)'e +.ds Ae A\h'-(\w'A'u*4/10)'E +. \" corrections for vroff +.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' +.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' +. \" for low resolution devices (crt and lpr) +.if \n(.H>23 .if \n(.V>19 \ +\{\ +. ds : e +. ds 8 ss +. ds o a +. ds d- d\h'-1'\(ga +. ds D- D\h'-1'\(hy +. ds th \o'bp' +. ds Th \o'LP' +. ds ae ae +. ds Ae AE +.\} +.rm #[ #] #H #V #F C +.\" ======================================================================== +.\" +.IX Title "C++FILT 1" +.TH C++FILT 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" +.\" For nroff, turn off justification. Always turn off hyphenation; it makes +.\" way too many mistakes in technical documents. +.if n .ad l +.nh +.SH "NAME" +cxxfilt \- Demangle C++ and Java symbols. +.SH "SYNOPSIS" +.IX Header "SYNOPSIS" +c++filt [\fB\-_\fR|\fB\-\-strip\-underscores\fR] + [\fB\-n\fR|\fB\-\-no\-strip\-underscores\fR] + [\fB\-p\fR|\fB\-\-no\-params\fR] + [\fB\-t\fR|\fB\-\-types\fR] + [\fB\-i\fR|\fB\-\-no\-verbose\fR] + [\fB\-s\fR \fIformat\fR|\fB\-\-format=\fR\fIformat\fR] + [\fB\-\-help\fR] [\fB\-\-version\fR] [\fIsymbol\fR...] +.SH "DESCRIPTION" +.IX Header "DESCRIPTION" +The \*(C+ and Java languages provide function overloading, which means +that you can write many functions with the same name, providing that +each function takes parameters of different types. In order to be +able to distinguish these similarly named functions \*(C+ and Java +encode them into a low-level assembler name which uniquely identifies +each different version. This process is known as \fImangling\fR. The +\&\fBc++filt\fR +[1] +program does the inverse mapping: it decodes (\fIdemangles\fR) low-level +names into user-level names so that they can be read. +.PP +Every alphanumeric word (consisting of letters, digits, underscores, +dollars, or periods) seen in the input is a potential mangled name. +If the name decodes into a \*(C+ name, the \*(C+ name replaces the +low-level name in the output, otherwise the original word is output. +In this way you can pass an entire assembler source file, containing +mangled names, through \fBc++filt\fR and see the same source file +containing demangled names. +.PP +You can also use \fBc++filt\fR to decipher individual symbols by +passing them on the command line: +.PP +.Vb 1 +\& c++filt <symbol> +.Ve +.PP +If no \fIsymbol\fR arguments are given, \fBc++filt\fR reads symbol +names from the standard input instead. All the results are printed on +the standard output. The difference between reading names from the +command line versus reading names from the standard input is that +command line arguments are expected to be just mangled names and no +checking is performed to separate them from surrounding text. Thus +for example: +.PP +.Vb 1 +\& c++filt \-n _Z1fv +.Ve +.PP +will work and demangle the name to \*(L"f()\*(R" whereas: +.PP +.Vb 1 +\& c++filt \-n _Z1fv, +.Ve +.PP +will not work. (Note the extra comma at the end of the mangled +name which makes it invalid). This command however will work: +.PP +.Vb 1 +\& echo _Z1fv, | c++filt \-n +.Ve +.PP +and will display \*(L"f(),\*(R", i.e., the demangled name followed by a +trailing comma. This behaviour is because when the names are read +from the standard input it is expected that they might be part of an +assembler source file where there might be extra, extraneous +characters trailing after a mangled name. For example: +.PP +.Vb 1 +\& .type _Z1fv, @function +.Ve +.SH "OPTIONS" +.IX Header "OPTIONS" +.IP "\fB\-_\fR" 4 +.IX Item "-_" +.PD 0 +.IP "\fB\-\-strip\-underscores\fR" 4 +.IX Item "--strip-underscores" +.PD +On some systems, both the C and \*(C+ compilers put an underscore in front +of every name. For example, the C name \f(CW\*(C`foo\*(C'\fR gets the low-level +name \f(CW\*(C`_foo\*(C'\fR. This option removes the initial underscore. Whether +\&\fBc++filt\fR removes the underscore by default is target dependent. +.IP "\fB\-n\fR" 4 +.IX Item "-n" +.PD 0 +.IP "\fB\-\-no\-strip\-underscores\fR" 4 +.IX Item "--no-strip-underscores" +.PD +Do not remove the initial underscore. +.IP "\fB\-p\fR" 4 +.IX Item "-p" +.PD 0 +.IP "\fB\-\-no\-params\fR" 4 +.IX Item "--no-params" +.PD +When demangling the name of a function, do not display the types of +the function's parameters. +.IP "\fB\-t\fR" 4 +.IX Item "-t" +.PD 0 +.IP "\fB\-\-types\fR" 4 +.IX Item "--types" +.PD +Attempt to demangle types as well as function names. This is disabled +by default since mangled types are normally only used internally in +the compiler, and they can be confused with non-mangled names. For example, +a function called \*(L"a\*(R" treated as a mangled type name would be +demangled to \*(L"signed char\*(R". +.IP "\fB\-i\fR" 4 +.IX Item "-i" +.PD 0 +.IP "\fB\-\-no\-verbose\fR" 4 +.IX Item "--no-verbose" +.PD +Do not include implementation details (if any) in the demangled +output. +.IP "\fB\-s\fR \fIformat\fR" 4 +.IX Item "-s format" +.PD 0 +.IP "\fB\-\-format=\fR\fIformat\fR" 4 +.IX Item "--format=format" +.PD +\&\fBc++filt\fR can decode various methods of mangling, used by +different compilers. The argument to this option selects which +method it uses: +.RS 4 +.ie n .IP """auto""" 4 +.el .IP "\f(CWauto\fR" 4 +.IX Item "auto" +Automatic selection based on executable (the default method) +.ie n .IP """gnu""" 4 +.el .IP "\f(CWgnu\fR" 4 +.IX Item "gnu" +the one used by the \s-1GNU\s0 \*(C+ compiler (g++) +.ie n .IP """lucid""" 4 +.el .IP "\f(CWlucid\fR" 4 +.IX Item "lucid" +the one used by the Lucid compiler (lcc) +.ie n .IP """arm""" 4 +.el .IP "\f(CWarm\fR" 4 +.IX Item "arm" +the one specified by the \*(C+ Annotated Reference Manual +.ie n .IP """hp""" 4 +.el .IP "\f(CWhp\fR" 4 +.IX Item "hp" +the one used by the \s-1HP\s0 compiler (aCC) +.ie n .IP """edg""" 4 +.el .IP "\f(CWedg\fR" 4 +.IX Item "edg" +the one used by the \s-1EDG\s0 compiler +.ie n .IP """gnu\-v3""" 4 +.el .IP "\f(CWgnu\-v3\fR" 4 +.IX Item "gnu-v3" +the one used by the \s-1GNU\s0 \*(C+ compiler (g++) with the V3 \s-1ABI\s0. +.ie n .IP """java""" 4 +.el .IP "\f(CWjava\fR" 4 +.IX Item "java" +the one used by the \s-1GNU\s0 Java compiler (gcj) +.ie n .IP """gnat""" 4 +.el .IP "\f(CWgnat\fR" 4 +.IX Item "gnat" +the one used by the \s-1GNU\s0 Ada compiler (\s-1GNAT\s0). +.RE +.RS 4 +.RE +.IP "\fB\-\-help\fR" 4 +.IX Item "--help" +Print a summary of the options to \fBc++filt\fR and exit. +.IP "\fB\-\-version\fR" 4 +.IX Item "--version" +Print the version number of \fBc++filt\fR and exit. +.IP "\fB@\fR\fIfile\fR" 4 +.IX Item "@file" +Read command-line options from \fIfile\fR. The options read are +inserted in place of the original @\fIfile\fR option. If \fIfile\fR +does not exist, or cannot be read, then the option will be treated +literally, and not removed. +.Sp +Options in \fIfile\fR are separated by whitespace. A whitespace +character may be included in an option by surrounding the entire +option in either single or double quotes. Any character (including a +backslash) may be included by prefixing the character to be included +with a backslash. The \fIfile\fR may itself contain additional +@\fIfile\fR options; any such options will be processed recursively. +.SH "FOOTNOTES" +.IX Header "FOOTNOTES" +.IP "1." 4 +MS-DOS does not allow \f(CW\*(C`+\*(C'\fR characters in file names, so on +MS-DOS this program is named \fB\s-1CXXFILT\s0\fR. +.SH "SEE ALSO" +.IX Header "SEE ALSO" +the Info entries for \fIbinutils\fR. +.SH "COPYRIGHT" +.IX Header "COPYRIGHT" +Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 +Free Software Foundation, Inc. +.PP +Permission is granted to copy, distribute and/or modify this document +under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 +or any later version published by the Free Software Foundation; +with no Invariant Sections, with no Front-Cover Texts, and with no +Back-Cover Texts. A copy of the license is included in the +section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff --git a/binutils/doc/dlltool.1 b/binutils/doc/dlltool.1 new file mode 100644 index 0000000000..f312a9fec8 --- /dev/null +++ b/binutils/doc/dlltool.1 @@ -0,0 +1,531 @@ +.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) +.\" +.\" Standard preamble: +.\" ======================================================================== +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Vb \" Begin verbatim text +.ft CW +.nf +.ne \\$1 +.. +.de Ve \" End verbatim text +.ft R +.fi +.. +.\" Set up some character translations and predefined strings. \*(-- will +.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left +.\" double quote, and \*(R" will give a right double quote. \*(C+ will +.\" give a nicer C++. Capital omega is used to do unbreakable dashes and +.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, +.\" nothing in troff, for use with C<>. +.tr \(*W- +.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' +.ie n \{\ +. ds -- \(*W- +. ds PI pi +. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch +. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch +. ds L" "" +. ds R" "" +. ds C` "" +. ds C' "" +'br\} +.el\{\ +. ds -- \|\(em\| +. ds PI \(*p +. ds L" `` +. ds R" '' +'br\} +.\" +.\" Escape single quotes in literal strings from groff's Unicode transform. +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" +.\" If the F register is turned on, we'll generate index entries on stderr for +.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index +.\" entries marked with X<> in POD. Of course, you'll have to process the +.\" output yourself in some meaningful fashion. +.ie \nF \{\ +. de IX +. tm Index:\\$1\t\\n%\t"\\$2" +.. +. nr % 0 +. rr F +.\} +.el \{\ +. de IX +.. +.\} +.\" +.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). +.\" Fear. Run. Save yourself. No user-serviceable parts. +. \" fudge factors for nroff and troff +.if n \{\ +. ds #H 0 +. ds #V .8m +. ds #F .3m +. ds #[ \f1 +. ds #] \fP +.\} +.if t \{\ +. ds #H ((1u-(\\\\n(.fu%2u))*.13m) +. ds #V .6m +. ds #F 0 +. ds #[ \& +. ds #] \& +.\} +. \" simple accents for nroff and troff +.if n \{\ +. ds ' \& +. ds ` \& +. ds ^ \& +. ds , \& +. ds ~ ~ +. ds / +.\} +.if t \{\ +. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" +. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' +. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' +. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' +. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' +. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' +.\} +. \" troff and (daisy-wheel) nroff accents +.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' +.ds 8 \h'\*(#H'\(*b\h'-\*(#H' +.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] +.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' +.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' +.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] +.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] +.ds ae a\h'-(\w'a'u*4/10)'e +.ds Ae A\h'-(\w'A'u*4/10)'E +. \" corrections for vroff +.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' +.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' +. \" for low resolution devices (crt and lpr) +.if \n(.H>23 .if \n(.V>19 \ +\{\ +. ds : e +. ds 8 ss +. ds o a +. ds d- d\h'-1'\(ga +. ds D- D\h'-1'\(hy +. ds th \o'bp' +. ds Th \o'LP' +. ds ae ae +. ds Ae AE +.\} +.rm #[ #] #H #V #F C +.\" ======================================================================== +.\" +.IX Title "DLLTOOL 1" +.TH DLLTOOL 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" +.\" For nroff, turn off justification. Always turn off hyphenation; it makes +.\" way too many mistakes in technical documents. +.if n .ad l +.nh +.SH "NAME" +dlltool \- Create files needed to build and use DLLs. +.SH "SYNOPSIS" +.IX Header "SYNOPSIS" +dlltool [\fB\-d\fR|\fB\-\-input\-def\fR \fIdef-file-name\fR] + [\fB\-b\fR|\fB\-\-base\-file\fR \fIbase-file-name\fR] + [\fB\-e\fR|\fB\-\-output\-exp\fR \fIexports-file-name\fR] + [\fB\-z\fR|\fB\-\-output\-def\fR \fIdef-file-name\fR] + [\fB\-l\fR|\fB\-\-output\-lib\fR \fIlibrary-file-name\fR] + [\fB\-y\fR|\fB\-\-output\-delaylib\fR \fIlibrary-file-name\fR] + [\fB\-\-export\-all\-symbols\fR] [\fB\-\-no\-export\-all\-symbols\fR] + [\fB\-\-exclude\-symbols\fR \fIlist\fR] + [\fB\-\-no\-default\-excludes\fR] + [\fB\-S\fR|\fB\-\-as\fR \fIpath-to-assembler\fR] [\fB\-f\fR|\fB\-\-as\-flags\fR \fIoptions\fR] + [\fB\-D\fR|\fB\-\-dllname\fR \fIname\fR] [\fB\-m\fR|\fB\-\-machine\fR \fImachine\fR] + [\fB\-a\fR|\fB\-\-add\-indirect\fR] + [\fB\-U\fR|\fB\-\-add\-underscore\fR] [\fB\-\-add\-stdcall\-underscore\fR] + [\fB\-k\fR|\fB\-\-kill\-at\fR] [\fB\-A\fR|\fB\-\-add\-stdcall\-alias\fR] + [\fB\-p\fR|\fB\-\-ext\-prefix\-alias\fR \fIprefix\fR] + [\fB\-x\fR|\fB\-\-no\-idata4\fR] [\fB\-c\fR|\fB\-\-no\-idata5\fR] + [\fB\-\-use\-nul\-prefixed\-import\-tables\fR] + [\fB\-I\fR|\fB\-\-identify\fR \fIlibrary-file-name\fR] [\fB\-\-identify\-strict\fR] + [\fB\-i\fR|\fB\-\-interwork\fR] + [\fB\-n\fR|\fB\-\-nodelete\fR] [\fB\-t\fR|\fB\-\-temp\-prefix\fR \fIprefix\fR] + [\fB\-v\fR|\fB\-\-verbose\fR] + [\fB\-h\fR|\fB\-\-help\fR] [\fB\-V\fR|\fB\-\-version\fR] + [\fB\-\-no\-leading\-underscore\fR] [\fB\-\-leading\-underscore\fR] + [object\-file ...] +.SH "DESCRIPTION" +.IX Header "DESCRIPTION" +\&\fBdlltool\fR reads its inputs, which can come from the \fB\-d\fR and +\&\fB\-b\fR options as well as object files specified on the command +line. It then processes these inputs and if the \fB\-e\fR option has +been specified it creates a exports file. If the \fB\-l\fR option +has been specified it creates a library file and if the \fB\-z\fR option +has been specified it creates a def file. Any or all of the \fB\-e\fR, +\&\fB\-l\fR and \fB\-z\fR options can be present in one invocation of +dlltool. +.PP +When creating a \s-1DLL\s0, along with the source for the \s-1DLL\s0, it is necessary +to have three other files. \fBdlltool\fR can help with the creation of +these files. +.PP +The first file is a \fI.def\fR file which specifies which functions are +exported from the \s-1DLL\s0, which functions the \s-1DLL\s0 imports, and so on. This +is a text file and can be created by hand, or \fBdlltool\fR can be used +to create it using the \fB\-z\fR option. In this case \fBdlltool\fR +will scan the object files specified on its command line looking for +those functions which have been specially marked as being exported and +put entries for them in the \fI.def\fR file it creates. +.PP +In order to mark a function as being exported from a \s-1DLL\s0, it needs to +have an \fB\-export:<name_of_function>\fR entry in the \fB.drectve\fR +section of the object file. This can be done in C by using the +\&\fIasm()\fR operator: +.PP +.Vb 2 +\& asm (".section .drectve"); +\& asm (".ascii \e"\-export:my_func\e""); +\& +\& int my_func (void) { ... } +.Ve +.PP +The second file needed for \s-1DLL\s0 creation is an exports file. This file +is linked with the object files that make up the body of the \s-1DLL\s0 and it +handles the interface between the \s-1DLL\s0 and the outside world. This is a +binary file and it can be created by giving the \fB\-e\fR option to +\&\fBdlltool\fR when it is creating or reading in a \fI.def\fR file. +.PP +The third file needed for \s-1DLL\s0 creation is the library file that programs +will link with in order to access the functions in the \s-1DLL\s0 (an `import +library'). This file can be created by giving the \fB\-l\fR option to +dlltool when it is creating or reading in a \fI.def\fR file. +.PP +If the \fB\-y\fR option is specified, dlltool generates a delay-import +library that can be used instead of the normal import library to allow +a program to link to the dll only as soon as an imported function is +called for the first time. The resulting executable will need to be +linked to the static delayimp library containing _\|\fI_delayLoadHelper2()\fR, +which in turn will import LoadLibraryA and GetProcAddress from kernel32. +.PP +\&\fBdlltool\fR builds the library file by hand, but it builds the +exports file by creating temporary files containing assembler statements +and then assembling these. The \fB\-S\fR command line option can be +used to specify the path to the assembler that dlltool will use, +and the \fB\-f\fR option can be used to pass specific flags to that +assembler. The \fB\-n\fR can be used to prevent dlltool from deleting +these temporary assembler files when it is done, and if \fB\-n\fR is +specified twice then this will prevent dlltool from deleting the +temporary object files it used to build the library. +.PP +Here is an example of creating a \s-1DLL\s0 from a source file \fBdll.c\fR and +also creating a program (from an object file called \fBprogram.o\fR) +that uses that \s-1DLL:\s0 +.PP +.Vb 4 +\& gcc \-c dll.c +\& dlltool \-e exports.o \-l dll.lib dll.o +\& gcc dll.o exports.o \-o dll.dll +\& gcc program.o dll.lib \-o program +.Ve +.PP +\&\fBdlltool\fR may also be used to query an existing import library +to determine the name of the \s-1DLL\s0 to which it is associated. See the +description of the \fB\-I\fR or \fB\-\-identify\fR option. +.SH "OPTIONS" +.IX Header "OPTIONS" +The command line options have the following meanings: +.IP "\fB\-d\fR \fIfilename\fR" 4 +.IX Item "-d filename" +.PD 0 +.IP "\fB\-\-input\-def\fR \fIfilename\fR" 4 +.IX Item "--input-def filename" +.PD +Specifies the name of a \fI.def\fR file to be read in and processed. +.IP "\fB\-b\fR \fIfilename\fR" 4 +.IX Item "-b filename" +.PD 0 +.IP "\fB\-\-base\-file\fR \fIfilename\fR" 4 +.IX Item "--base-file filename" +.PD +Specifies the name of a base file to be read in and processed. The +contents of this file will be added to the relocation section in the +exports file generated by dlltool. +.IP "\fB\-e\fR \fIfilename\fR" 4 +.IX Item "-e filename" +.PD 0 +.IP "\fB\-\-output\-exp\fR \fIfilename\fR" 4 +.IX Item "--output-exp filename" +.PD +Specifies the name of the export file to be created by dlltool. +.IP "\fB\-z\fR \fIfilename\fR" 4 +.IX Item "-z filename" +.PD 0 +.IP "\fB\-\-output\-def\fR \fIfilename\fR" 4 +.IX Item "--output-def filename" +.PD +Specifies the name of the \fI.def\fR file to be created by dlltool. +.IP "\fB\-l\fR \fIfilename\fR" 4 +.IX Item "-l filename" +.PD 0 +.IP "\fB\-\-output\-lib\fR \fIfilename\fR" 4 +.IX Item "--output-lib filename" +.PD +Specifies the name of the library file to be created by dlltool. +.IP "\fB\-y\fR \fIfilename\fR" 4 +.IX Item "-y filename" +.PD 0 +.IP "\fB\-\-output\-delaylib\fR \fIfilename\fR" 4 +.IX Item "--output-delaylib filename" +.PD +Specifies the name of the delay-import library file to be created by dlltool. +.IP "\fB\-\-export\-all\-symbols\fR" 4 +.IX Item "--export-all-symbols" +Treat all global and weak defined symbols found in the input object +files as symbols to be exported. There is a small list of symbols which +are not exported by default; see the \fB\-\-no\-default\-excludes\fR +option. You may add to the list of symbols to not export by using the +\&\fB\-\-exclude\-symbols\fR option. +.IP "\fB\-\-no\-export\-all\-symbols\fR" 4 +.IX Item "--no-export-all-symbols" +Only export symbols explicitly listed in an input \fI.def\fR file or in +\&\fB.drectve\fR sections in the input object files. This is the default +behaviour. The \fB.drectve\fR sections are created by \fBdllexport\fR +attributes in the source code. +.IP "\fB\-\-exclude\-symbols\fR \fIlist\fR" 4 +.IX Item "--exclude-symbols list" +Do not export the symbols in \fIlist\fR. This is a list of symbol names +separated by comma or colon characters. The symbol names should not +contain a leading underscore. This is only meaningful when +\&\fB\-\-export\-all\-symbols\fR is used. +.IP "\fB\-\-no\-default\-excludes\fR" 4 +.IX Item "--no-default-excludes" +When \fB\-\-export\-all\-symbols\fR is used, it will by default avoid +exporting certain special symbols. The current list of symbols to avoid +exporting is \fBDllMain@12\fR, \fBDllEntryPoint@0\fR, +\&\fBimpure_ptr\fR. You may use the \fB\-\-no\-default\-excludes\fR option +to go ahead and export these special symbols. This is only meaningful +when \fB\-\-export\-all\-symbols\fR is used. +.IP "\fB\-S\fR \fIpath\fR" 4 +.IX Item "-S path" +.PD 0 +.IP "\fB\-\-as\fR \fIpath\fR" 4 +.IX Item "--as path" +.PD +Specifies the path, including the filename, of the assembler to be used +to create the exports file. +.IP "\fB\-f\fR \fIoptions\fR" 4 +.IX Item "-f options" +.PD 0 +.IP "\fB\-\-as\-flags\fR \fIoptions\fR" 4 +.IX Item "--as-flags options" +.PD +Specifies any specific command line options to be passed to the +assembler when building the exports file. This option will work even if +the \fB\-S\fR option is not used. This option only takes one argument, +and if it occurs more than once on the command line, then later +occurrences will override earlier occurrences. So if it is necessary to +pass multiple options to the assembler they should be enclosed in +double quotes. +.IP "\fB\-D\fR \fIname\fR" 4 +.IX Item "-D name" +.PD 0 +.IP "\fB\-\-dll\-name\fR \fIname\fR" 4 +.IX Item "--dll-name name" +.PD +Specifies the name to be stored in the \fI.def\fR file as the name of +the \s-1DLL\s0 when the \fB\-e\fR option is used. If this option is not +present, then the filename given to the \fB\-e\fR option will be +used as the name of the \s-1DLL\s0. +.IP "\fB\-m\fR \fImachine\fR" 4 +.IX Item "-m machine" +.PD 0 +.IP "\fB\-machine\fR \fImachine\fR" 4 +.IX Item "-machine machine" +.PD +Specifies the type of machine for which the library file should be +built. \fBdlltool\fR has a built in default type, depending upon how +it was created, but this option can be used to override that. This is +normally only useful when creating DLLs for an \s-1ARM\s0 processor, when the +contents of the \s-1DLL\s0 are actually encode using Thumb instructions. +.IP "\fB\-a\fR" 4 +.IX Item "-a" +.PD 0 +.IP "\fB\-\-add\-indirect\fR" 4 +.IX Item "--add-indirect" +.PD +Specifies that when \fBdlltool\fR is creating the exports file it +should add a section which allows the exported functions to be +referenced without using the import library. Whatever the hell that +means! +.IP "\fB\-U\fR" 4 +.IX Item "-U" +.PD 0 +.IP "\fB\-\-add\-underscore\fR" 4 +.IX Item "--add-underscore" +.PD +Specifies that when \fBdlltool\fR is creating the exports file it +should prepend an underscore to the names of \fIall\fR exported symbols. +.IP "\fB\-\-no\-leading\-underscore\fR" 4 +.IX Item "--no-leading-underscore" +.PD 0 +.IP "\fB\-\-leading\-underscore\fR" 4 +.IX Item "--leading-underscore" +.PD +Specifies whether standard symbol should be forced to be prefixed, or +not. +.IP "\fB\-\-add\-stdcall\-underscore\fR" 4 +.IX Item "--add-stdcall-underscore" +Specifies that when \fBdlltool\fR is creating the exports file it +should prepend an underscore to the names of exported \fIstdcall\fR +functions. Variable names and non-stdcall function names are not modified. +This option is useful when creating GNU-compatible import libs for third +party DLLs that were built with MS-Windows tools. +.IP "\fB\-k\fR" 4 +.IX Item "-k" +.PD 0 +.IP "\fB\-\-kill\-at\fR" 4 +.IX Item "--kill-at" +.PD +Specifies that when \fBdlltool\fR is creating the exports file it +should not append the string \fB@ <number>\fR. These numbers are +called ordinal numbers and they represent another way of accessing the +function in a \s-1DLL\s0, other than by name. +.IP "\fB\-A\fR" 4 +.IX Item "-A" +.PD 0 +.IP "\fB\-\-add\-stdcall\-alias\fR" 4 +.IX Item "--add-stdcall-alias" +.PD +Specifies that when \fBdlltool\fR is creating the exports file it +should add aliases for stdcall symbols without \fB@ <number>\fR +in addition to the symbols with \fB@ <number>\fR. +.IP "\fB\-p\fR" 4 +.IX Item "-p" +.PD 0 +.IP "\fB\-\-ext\-prefix\-alias\fR \fIprefix\fR" 4 +.IX Item "--ext-prefix-alias prefix" +.PD +Causes \fBdlltool\fR to create external aliases for all \s-1DLL\s0 +imports with the specified prefix. The aliases are created for both +external and import symbols with no leading underscore. +.IP "\fB\-x\fR" 4 +.IX Item "-x" +.PD 0 +.IP "\fB\-\-no\-idata4\fR" 4 +.IX Item "--no-idata4" +.PD +Specifies that when \fBdlltool\fR is creating the exports and library +files it should omit the \f(CW\*(C`.idata4\*(C'\fR section. This is for compatibility +with certain operating systems. +.IP "\fB\-\-use\-nul\-prefixed\-import\-tables\fR" 4 +.IX Item "--use-nul-prefixed-import-tables" +Specifies that when \fBdlltool\fR is creating the exports and library +files it should prefix the \f(CW\*(C`.idata4\*(C'\fR and \f(CW\*(C`.idata5\*(C'\fR by zero an +element. This emulates old gnu import library generation of +\&\f(CW\*(C`dlltool\*(C'\fR. By default this option is turned off. +.IP "\fB\-c\fR" 4 +.IX Item "-c" +.PD 0 +.IP "\fB\-\-no\-idata5\fR" 4 +.IX Item "--no-idata5" +.PD +Specifies that when \fBdlltool\fR is creating the exports and library +files it should omit the \f(CW\*(C`.idata5\*(C'\fR section. This is for compatibility +with certain operating systems. +.IP "\fB\-I\fR \fIfilename\fR" 4 +.IX Item "-I filename" +.PD 0 +.IP "\fB\-\-identify\fR \fIfilename\fR" 4 +.IX Item "--identify filename" +.PD +Specifies that \fBdlltool\fR should inspect the import library +indicated by \fIfilename\fR and report, on \f(CW\*(C`stdout\*(C'\fR, the name(s) +of the associated \s-1DLL\s0(s). This can be performed in addition to any +other operations indicated by the other options and arguments. +\&\fBdlltool\fR fails if the import library does not exist or is not +actually an import library. See also \fB\-\-identify\-strict\fR. +.IP "\fB\-\-identify\-strict\fR" 4 +.IX Item "--identify-strict" +Modifies the behavior of the \fB\-\-identify\fR option, such +that an error is reported if \fIfilename\fR is associated with +more than one \s-1DLL\s0. +.IP "\fB\-i\fR" 4 +.IX Item "-i" +.PD 0 +.IP "\fB\-\-interwork\fR" 4 +.IX Item "--interwork" +.PD +Specifies that \fBdlltool\fR should mark the objects in the library +file and exports file that it produces as supporting interworking +between \s-1ARM\s0 and Thumb code. +.IP "\fB\-n\fR" 4 +.IX Item "-n" +.PD 0 +.IP "\fB\-\-nodelete\fR" 4 +.IX Item "--nodelete" +.PD +Makes \fBdlltool\fR preserve the temporary assembler files it used to +create the exports file. If this option is repeated then dlltool will +also preserve the temporary object files it uses to create the library +file. +.IP "\fB\-t\fR \fIprefix\fR" 4 +.IX Item "-t prefix" +.PD 0 +.IP "\fB\-\-temp\-prefix\fR \fIprefix\fR" 4 +.IX Item "--temp-prefix prefix" +.PD +Makes \fBdlltool\fR use \fIprefix\fR when constructing the names of +temporary assembler and object files. By default, the temp file prefix +is generated from the pid. +.IP "\fB\-v\fR" 4 +.IX Item "-v" +.PD 0 +.IP "\fB\-\-verbose\fR" 4 +.IX Item "--verbose" +.PD +Make dlltool describe what it is doing. +.IP "\fB\-h\fR" 4 +.IX Item "-h" +.PD 0 +.IP "\fB\-\-help\fR" 4 +.IX Item "--help" +.PD +Displays a list of command line options and then exits. +.IP "\fB\-V\fR" 4 +.IX Item "-V" +.PD 0 +.IP "\fB\-\-version\fR" 4 +.IX Item "--version" +.PD +Displays dlltool's version number and then exits. +.IP "\fB@\fR\fIfile\fR" 4 +.IX Item "@file" +Read command-line options from \fIfile\fR. The options read are +inserted in place of the original @\fIfile\fR option. If \fIfile\fR +does not exist, or cannot be read, then the option will be treated +literally, and not removed. +.Sp +Options in \fIfile\fR are separated by whitespace. A whitespace +character may be included in an option by surrounding the entire +option in either single or double quotes. Any character (including a +backslash) may be included by prefixing the character to be included +with a backslash. The \fIfile\fR may itself contain additional +@\fIfile\fR options; any such options will be processed recursively. +.SH "SEE ALSO" +.IX Header "SEE ALSO" +The Info pages for \fIbinutils\fR. +.SH "COPYRIGHT" +.IX Header "COPYRIGHT" +Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 +Free Software Foundation, Inc. +.PP +Permission is granted to copy, distribute and/or modify this document +under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 +or any later version published by the Free Software Foundation; +with no Invariant Sections, with no Front-Cover Texts, and with no +Back-Cover Texts. A copy of the license is included in the +section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff --git a/binutils/doc/elfedit.1 b/binutils/doc/elfedit.1 new file mode 100644 index 0000000000..1544944dac --- /dev/null +++ b/binutils/doc/elfedit.1 @@ -0,0 +1,235 @@ +.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) +.\" +.\" Standard preamble: +.\" ======================================================================== +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Vb \" Begin verbatim text +.ft CW +.nf +.ne \\$1 +.. +.de Ve \" End verbatim text +.ft R +.fi +.. +.\" Set up some character translations and predefined strings. \*(-- will +.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left +.\" double quote, and \*(R" will give a right double quote. \*(C+ will +.\" give a nicer C++. Capital omega is used to do unbreakable dashes and +.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, +.\" nothing in troff, for use with C<>. +.tr \(*W- +.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' +.ie n \{\ +. ds -- \(*W- +. ds PI pi +. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch +. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch +. ds L" "" +. ds R" "" +. ds C` "" +. ds C' "" +'br\} +.el\{\ +. ds -- \|\(em\| +. ds PI \(*p +. ds L" `` +. ds R" '' +'br\} +.\" +.\" Escape single quotes in literal strings from groff's Unicode transform. +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" +.\" If the F register is turned on, we'll generate index entries on stderr for +.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index +.\" entries marked with X<> in POD. Of course, you'll have to process the +.\" output yourself in some meaningful fashion. +.ie \nF \{\ +. de IX +. tm Index:\\$1\t\\n%\t"\\$2" +.. +. nr % 0 +. rr F +.\} +.el \{\ +. de IX +.. +.\} +.\" +.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). +.\" Fear. Run. Save yourself. No user-serviceable parts. +. \" fudge factors for nroff and troff +.if n \{\ +. ds #H 0 +. ds #V .8m +. ds #F .3m +. ds #[ \f1 +. ds #] \fP +.\} +.if t \{\ +. ds #H ((1u-(\\\\n(.fu%2u))*.13m) +. ds #V .6m +. ds #F 0 +. ds #[ \& +. ds #] \& +.\} +. \" simple accents for nroff and troff +.if n \{\ +. ds ' \& +. ds ` \& +. ds ^ \& +. ds , \& +. ds ~ ~ +. ds / +.\} +.if t \{\ +. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" +. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' +. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' +. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' +. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' +. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' +.\} +. \" troff and (daisy-wheel) nroff accents +.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' +.ds 8 \h'\*(#H'\(*b\h'-\*(#H' +.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] +.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' +.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' +.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] +.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] +.ds ae a\h'-(\w'a'u*4/10)'e +.ds Ae A\h'-(\w'A'u*4/10)'E +. \" corrections for vroff +.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' +.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' +. \" for low resolution devices (crt and lpr) +.if \n(.H>23 .if \n(.V>19 \ +\{\ +. ds : e +. ds 8 ss +. ds o a +. ds d- d\h'-1'\(ga +. ds D- D\h'-1'\(hy +. ds th \o'bp' +. ds Th \o'LP' +. ds ae ae +. ds Ae AE +.\} +.rm #[ #] #H #V #F C +.\" ======================================================================== +.\" +.IX Title "ELFEDIT 1" +.TH ELFEDIT 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" +.\" For nroff, turn off justification. Always turn off hyphenation; it makes +.\" way too many mistakes in technical documents. +.if n .ad l +.nh +.SH "NAME" +elfedit \- Update the ELF header of ELF files. +.SH "SYNOPSIS" +.IX Header "SYNOPSIS" +elfedit [\fB\-\-input\-mach=\fR\fImachine\fR] + [\fB\-\-input\-type=\fR\fItype\fR] + [\fB\-\-input\-osabi=\fR\fIosabi\fR] + \fB\-\-output\-mach=\fR\fImachine\fR + \fB\-\-output\-type=\fR\fItype\fR + \fB\-\-output\-osabi=\fR\fIosabi\fR + [\fB\-v\fR|\fB\-\-version\fR] + [\fB\-h\fR|\fB\-\-help\fR] + \fIelffile\fR... +.SH "DESCRIPTION" +.IX Header "DESCRIPTION" +\&\fBelfedit\fR updates the \s-1ELF\s0 header of \s-1ELF\s0 files which have +the matching \s-1ELF\s0 machine and file types. The options control how and +which fields in the \s-1ELF\s0 header should be updated. +.PP +\&\fIelffile\fR... are the \s-1ELF\s0 files to be updated. 32\-bit and +64\-bit \s-1ELF\s0 files are supported, as are archives containing \s-1ELF\s0 files. +.SH "OPTIONS" +.IX Header "OPTIONS" +The long and short forms of options, shown here as alternatives, are +equivalent. At least one of the \fB\-\-output\-mach\fR, +\&\fB\-\-output\-type\fR and \fB\-\-output\-osabi\fR options must be given. +.IP "\fB\-\-input\-mach=\fR\fImachine\fR" 4 +.IX Item "--input-mach=machine" +Set the matching input \s-1ELF\s0 machine type to \fImachine\fR. If +\&\fB\-\-input\-mach\fR isn't specified, it will match any \s-1ELF\s0 +machine types. +.Sp +The supported \s-1ELF\s0 machine types are, \fIL1OM\fR, \fIK1OM\fR and +\&\fIx86\-64\fR. +.IP "\fB\-\-output\-mach=\fR\fImachine\fR" 4 +.IX Item "--output-mach=machine" +Change the \s-1ELF\s0 machine type in the \s-1ELF\s0 header to \fImachine\fR. The +supported \s-1ELF\s0 machine types are the same as \fB\-\-input\-mach\fR. +.IP "\fB\-\-input\-type=\fR\fItype\fR" 4 +.IX Item "--input-type=type" +Set the matching input \s-1ELF\s0 file type to \fItype\fR. If +\&\fB\-\-input\-type\fR isn't specified, it will match any \s-1ELF\s0 file types. +.Sp +The supported \s-1ELF\s0 file types are, \fIrel\fR, \fIexec\fR and \fIdyn\fR. +.IP "\fB\-\-output\-type=\fR\fItype\fR" 4 +.IX Item "--output-type=type" +Change the \s-1ELF\s0 file type in the \s-1ELF\s0 header to \fItype\fR. The +supported \s-1ELF\s0 types are the same as \fB\-\-input\-type\fR. +.IP "\fB\-\-input\-osabi=\fR\fIosabi\fR" 4 +.IX Item "--input-osabi=osabi" +Set the matching input \s-1ELF\s0 file \s-1OSABI\s0 to \fIosabi\fR. If +\&\fB\-\-input\-osabi\fR isn't specified, it will match any \s-1ELF\s0 OSABIs. +.Sp +The supported \s-1ELF\s0 OSABIs are, \fInone\fR, \fI\s-1HPUX\s0\fR, \fINetBSD\fR, +\&\fI\s-1GNU\s0\fR, \fILinux\fR (alias for \fI\s-1GNU\s0\fR), +\&\fISolaris\fR, \fI\s-1AIX\s0\fR, \fIIrix\fR, +\&\fIFreeBSD\fR, \fI\s-1TRU64\s0\fR, \fIModesto\fR, \fIOpenBSD\fR, \fIOpenVMS\fR, +\&\fI\s-1NSK\s0\fR, \fI\s-1AROS\s0\fR and \fIFenixOS\fR. +.IP "\fB\-\-output\-osabi=\fR\fIosabi\fR" 4 +.IX Item "--output-osabi=osabi" +Change the \s-1ELF\s0 \s-1OSABI\s0 in the \s-1ELF\s0 header to \fIosabi\fR. The +supported \s-1ELF\s0 \s-1OSABI\s0 are the same as \fB\-\-input\-osabi\fR. +.IP "\fB\-v\fR" 4 +.IX Item "-v" +.PD 0 +.IP "\fB\-\-version\fR" 4 +.IX Item "--version" +.PD +Display the version number of \fBelfedit\fR. +.IP "\fB\-h\fR" 4 +.IX Item "-h" +.PD 0 +.IP "\fB\-\-help\fR" 4 +.IX Item "--help" +.PD +Display the command line options understood by \fBelfedit\fR. +.IP "\fB@\fR\fIfile\fR" 4 +.IX Item "@file" +Read command-line options from \fIfile\fR. The options read are +inserted in place of the original @\fIfile\fR option. If \fIfile\fR +does not exist, or cannot be read, then the option will be treated +literally, and not removed. +.Sp +Options in \fIfile\fR are separated by whitespace. A whitespace +character may be included in an option by surrounding the entire +option in either single or double quotes. Any character (including a +backslash) may be included by prefixing the character to be included +with a backslash. The \fIfile\fR may itself contain additional +@\fIfile\fR options; any such options will be processed recursively. +.SH "SEE ALSO" +.IX Header "SEE ALSO" +\&\fIreadelf\fR\|(1), and the Info entries for \fIbinutils\fR. +.SH "COPYRIGHT" +.IX Header "COPYRIGHT" +Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 +Free Software Foundation, Inc. +.PP +Permission is granted to copy, distribute and/or modify this document +under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 +or any later version published by the Free Software Foundation; +with no Invariant Sections, with no Front-Cover Texts, and with no +Back-Cover Texts. A copy of the license is included in the +section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff --git a/binutils/doc/nlmconv.1 b/binutils/doc/nlmconv.1 new file mode 100644 index 0000000000..16e3062bc2 --- /dev/null +++ b/binutils/doc/nlmconv.1 @@ -0,0 +1,244 @@ +.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) +.\" +.\" Standard preamble: +.\" ======================================================================== +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Vb \" Begin verbatim text +.ft CW +.nf +.ne \\$1 +.. +.de Ve \" End verbatim text +.ft R +.fi +.. +.\" Set up some character translations and predefined strings. \*(-- will +.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left +.\" double quote, and \*(R" will give a right double quote. \*(C+ will +.\" give a nicer C++. Capital omega is used to do unbreakable dashes and +.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, +.\" nothing in troff, for use with C<>. +.tr \(*W- +.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' +.ie n \{\ +. ds -- \(*W- +. ds PI pi +. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch +. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch +. ds L" "" +. ds R" "" +. ds C` "" +. ds C' "" +'br\} +.el\{\ +. ds -- \|\(em\| +. ds PI \(*p +. ds L" `` +. ds R" '' +'br\} +.\" +.\" Escape single quotes in literal strings from groff's Unicode transform. +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" +.\" If the F register is turned on, we'll generate index entries on stderr for +.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index +.\" entries marked with X<> in POD. Of course, you'll have to process the +.\" output yourself in some meaningful fashion. +.ie \nF \{\ +. de IX +. tm Index:\\$1\t\\n%\t"\\$2" +.. +. nr % 0 +. rr F +.\} +.el \{\ +. de IX +.. +.\} +.\" +.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). +.\" Fear. Run. Save yourself. No user-serviceable parts. +. \" fudge factors for nroff and troff +.if n \{\ +. ds #H 0 +. ds #V .8m +. ds #F .3m +. ds #[ \f1 +. ds #] \fP +.\} +.if t \{\ +. ds #H ((1u-(\\\\n(.fu%2u))*.13m) +. ds #V .6m +. ds #F 0 +. ds #[ \& +. ds #] \& +.\} +. \" simple accents for nroff and troff +.if n \{\ +. ds ' \& +. ds ` \& +. ds ^ \& +. ds , \& +. ds ~ ~ +. ds / +.\} +.if t \{\ +. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" +. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' +. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' +. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' +. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' +. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' +.\} +. \" troff and (daisy-wheel) nroff accents +.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' +.ds 8 \h'\*(#H'\(*b\h'-\*(#H' +.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] +.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' +.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' +.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] +.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] +.ds ae a\h'-(\w'a'u*4/10)'e +.ds Ae A\h'-(\w'A'u*4/10)'E +. \" corrections for vroff +.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' +.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' +. \" for low resolution devices (crt and lpr) +.if \n(.H>23 .if \n(.V>19 \ +\{\ +. ds : e +. ds 8 ss +. ds o a +. ds d- d\h'-1'\(ga +. ds D- D\h'-1'\(hy +. ds th \o'bp' +. ds Th \o'LP' +. ds ae ae +. ds Ae AE +.\} +.rm #[ #] #H #V #F C +.\" ======================================================================== +.\" +.IX Title "NLMCONV 1" +.TH NLMCONV 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" +.\" For nroff, turn off justification. Always turn off hyphenation; it makes +.\" way too many mistakes in technical documents. +.if n .ad l +.nh +.SH "NAME" +nlmconv \- converts object code into an NLM. +.SH "SYNOPSIS" +.IX Header "SYNOPSIS" +nlmconv [\fB\-I\fR \fIbfdname\fR|\fB\-\-input\-target=\fR\fIbfdname\fR] + [\fB\-O\fR \fIbfdname\fR|\fB\-\-output\-target=\fR\fIbfdname\fR] + [\fB\-T\fR \fIheaderfile\fR|\fB\-\-header\-file=\fR\fIheaderfile\fR] + [\fB\-d\fR|\fB\-\-debug\fR] [\fB\-l\fR \fIlinker\fR|\fB\-\-linker=\fR\fIlinker\fR] + [\fB\-h\fR|\fB\-\-help\fR] [\fB\-V\fR|\fB\-\-version\fR] + \fIinfile\fR \fIoutfile\fR +.SH "DESCRIPTION" +.IX Header "DESCRIPTION" +\&\fBnlmconv\fR converts the relocatable \fBi386\fR object file +\&\fIinfile\fR into the NetWare Loadable Module \fIoutfile\fR, optionally +reading \fIheaderfile\fR for \s-1NLM\s0 header information. For instructions +on writing the \s-1NLM\s0 command file language used in header files, see the +\&\fBlinkers\fR section, \fB\s-1NLMLINK\s0\fR in particular, of the \fI\s-1NLM\s0 +Development and Tools Overview\fR, which is part of the \s-1NLM\s0 Software +Developer's Kit (\*(L"\s-1NLM\s0 \s-1SDK\s0\*(R"), available from Novell, Inc. +\&\fBnlmconv\fR uses the \s-1GNU\s0 Binary File Descriptor library to read +\&\fIinfile\fR; +.PP +\&\fBnlmconv\fR can perform a link step. In other words, you can list +more than one object file for input if you list them in the definitions +file (rather than simply specifying one input file on the command line). +In this case, \fBnlmconv\fR calls the linker for you. +.SH "OPTIONS" +.IX Header "OPTIONS" +.IP "\fB\-I\fR \fIbfdname\fR" 4 +.IX Item "-I bfdname" +.PD 0 +.IP "\fB\-\-input\-target=\fR\fIbfdname\fR" 4 +.IX Item "--input-target=bfdname" +.PD +Object format of the input file. \fBnlmconv\fR can usually determine +the format of a given file (so no default is necessary). +.IP "\fB\-O\fR \fIbfdname\fR" 4 +.IX Item "-O bfdname" +.PD 0 +.IP "\fB\-\-output\-target=\fR\fIbfdname\fR" 4 +.IX Item "--output-target=bfdname" +.PD +Object format of the output file. \fBnlmconv\fR infers the output +format based on the input format, e.g. for a \fBi386\fR input file the +output format is \fBnlm32\-i386\fR. +.IP "\fB\-T\fR \fIheaderfile\fR" 4 +.IX Item "-T headerfile" +.PD 0 +.IP "\fB\-\-header\-file=\fR\fIheaderfile\fR" 4 +.IX Item "--header-file=headerfile" +.PD +Reads \fIheaderfile\fR for \s-1NLM\s0 header information. For instructions on +writing the \s-1NLM\s0 command file language used in header files, see see the +\&\fBlinkers\fR section, of the \fI\s-1NLM\s0 Development and Tools +Overview\fR, which is part of the \s-1NLM\s0 Software Developer's Kit, available +from Novell, Inc. +.IP "\fB\-d\fR" 4 +.IX Item "-d" +.PD 0 +.IP "\fB\-\-debug\fR" 4 +.IX Item "--debug" +.PD +Displays (on standard error) the linker command line used by \fBnlmconv\fR. +.IP "\fB\-l\fR \fIlinker\fR" 4 +.IX Item "-l linker" +.PD 0 +.IP "\fB\-\-linker=\fR\fIlinker\fR" 4 +.IX Item "--linker=linker" +.PD +Use \fIlinker\fR for any linking. \fIlinker\fR can be an absolute or a +relative pathname. +.IP "\fB\-h\fR" 4 +.IX Item "-h" +.PD 0 +.IP "\fB\-\-help\fR" 4 +.IX Item "--help" +.PD +Prints a usage summary. +.IP "\fB\-V\fR" 4 +.IX Item "-V" +.PD 0 +.IP "\fB\-\-version\fR" 4 +.IX Item "--version" +.PD +Prints the version number for \fBnlmconv\fR. +.IP "\fB@\fR\fIfile\fR" 4 +.IX Item "@file" +Read command-line options from \fIfile\fR. The options read are +inserted in place of the original @\fIfile\fR option. If \fIfile\fR +does not exist, or cannot be read, then the option will be treated +literally, and not removed. +.Sp +Options in \fIfile\fR are separated by whitespace. A whitespace +character may be included in an option by surrounding the entire +option in either single or double quotes. Any character (including a +backslash) may be included by prefixing the character to be included +with a backslash. The \fIfile\fR may itself contain additional +@\fIfile\fR options; any such options will be processed recursively. +.SH "SEE ALSO" +.IX Header "SEE ALSO" +the Info entries for \fIbinutils\fR. +.SH "COPYRIGHT" +.IX Header "COPYRIGHT" +Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 +Free Software Foundation, Inc. +.PP +Permission is granted to copy, distribute and/or modify this document +under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 +or any later version published by the Free Software Foundation; +with no Invariant Sections, with no Front-Cover Texts, and with no +Back-Cover Texts. A copy of the license is included in the +section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff --git a/binutils/doc/nm.1 b/binutils/doc/nm.1 new file mode 100644 index 0000000000..e5941c7765 --- /dev/null +++ b/binutils/doc/nm.1 @@ -0,0 +1,518 @@ +.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) +.\" +.\" Standard preamble: +.\" ======================================================================== +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Vb \" Begin verbatim text +.ft CW +.nf +.ne \\$1 +.. +.de Ve \" End verbatim text +.ft R +.fi +.. +.\" Set up some character translations and predefined strings. \*(-- will +.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left +.\" double quote, and \*(R" will give a right double quote. \*(C+ will +.\" give a nicer C++. Capital omega is used to do unbreakable dashes and +.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, +.\" nothing in troff, for use with C<>. +.tr \(*W- +.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' +.ie n \{\ +. ds -- \(*W- +. ds PI pi +. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch +. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch +. ds L" "" +. ds R" "" +. ds C` "" +. ds C' "" +'br\} +.el\{\ +. ds -- \|\(em\| +. ds PI \(*p +. ds L" `` +. ds R" '' +'br\} +.\" +.\" Escape single quotes in literal strings from groff's Unicode transform. +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" +.\" If the F register is turned on, we'll generate index entries on stderr for +.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index +.\" entries marked with X<> in POD. Of course, you'll have to process the +.\" output yourself in some meaningful fashion. +.ie \nF \{\ +. de IX +. tm Index:\\$1\t\\n%\t"\\$2" +.. +. nr % 0 +. rr F +.\} +.el \{\ +. de IX +.. +.\} +.\" +.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). +.\" Fear. Run. Save yourself. No user-serviceable parts. +. \" fudge factors for nroff and troff +.if n \{\ +. ds #H 0 +. ds #V .8m +. ds #F .3m +. ds #[ \f1 +. ds #] \fP +.\} +.if t \{\ +. ds #H ((1u-(\\\\n(.fu%2u))*.13m) +. ds #V .6m +. ds #F 0 +. ds #[ \& +. ds #] \& +.\} +. \" simple accents for nroff and troff +.if n \{\ +. ds ' \& +. ds ` \& +. ds ^ \& +. ds , \& +. ds ~ ~ +. ds / +.\} +.if t \{\ +. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" +. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' +. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' +. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' +. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' +. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' +.\} +. \" troff and (daisy-wheel) nroff accents +.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' +.ds 8 \h'\*(#H'\(*b\h'-\*(#H' +.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] +.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' +.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' +.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] +.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] +.ds ae a\h'-(\w'a'u*4/10)'e +.ds Ae A\h'-(\w'A'u*4/10)'E +. \" corrections for vroff +.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' +.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' +. \" for low resolution devices (crt and lpr) +.if \n(.H>23 .if \n(.V>19 \ +\{\ +. ds : e +. ds 8 ss +. ds o a +. ds d- d\h'-1'\(ga +. ds D- D\h'-1'\(hy +. ds th \o'bp' +. ds Th \o'LP' +. ds ae ae +. ds Ae AE +.\} +.rm #[ #] #H #V #F C +.\" ======================================================================== +.\" +.IX Title "NM 1" +.TH NM 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" +.\" For nroff, turn off justification. Always turn off hyphenation; it makes +.\" way too many mistakes in technical documents. +.if n .ad l +.nh +.SH "NAME" +nm \- list symbols from object files +.SH "SYNOPSIS" +.IX Header "SYNOPSIS" +nm [\fB\-a\fR|\fB\-\-debug\-syms\fR] + [\fB\-g\fR|\fB\-\-extern\-only\fR][\fB\-\-plugin\fR \fIname\fR] + [\fB\-B\fR] [\fB\-C\fR|\fB\-\-demangle\fR[=\fIstyle\fR]] [\fB\-D\fR|\fB\-\-dynamic\fR] + [\fB\-S\fR|\fB\-\-print\-size\fR] [\fB\-s\fR|\fB\-\-print\-armap\fR] + [\fB\-A\fR|\fB\-o\fR|\fB\-\-print\-file\-name\fR][\fB\-\-special\-syms\fR] + [\fB\-n\fR|\fB\-v\fR|\fB\-\-numeric\-sort\fR] [\fB\-p\fR|\fB\-\-no\-sort\fR] + [\fB\-r\fR|\fB\-\-reverse\-sort\fR] [\fB\-\-size\-sort\fR] [\fB\-u\fR|\fB\-\-undefined\-only\fR] + [\fB\-t\fR \fIradix\fR|\fB\-\-radix=\fR\fIradix\fR] [\fB\-P\fR|\fB\-\-portability\fR] + [\fB\-\-target=\fR\fIbfdname\fR] [\fB\-f\fR\fIformat\fR|\fB\-\-format=\fR\fIformat\fR] + [\fB\-\-defined\-only\fR] [\fB\-l\fR|\fB\-\-line\-numbers\fR] [\fB\-\-no\-demangle\fR] + [\fB\-V\fR|\fB\-\-version\fR] [\fB\-X 32_64\fR] [\fB\-\-help\fR] [\fIobjfile\fR...] +.SH "DESCRIPTION" +.IX Header "DESCRIPTION" +\&\s-1GNU\s0 \fBnm\fR lists the symbols from object files \fIobjfile\fR.... +If no object files are listed as arguments, \fBnm\fR assumes the file +\&\fIa.out\fR. +.PP +For each symbol, \fBnm\fR shows: +.IP "\(bu" 4 +The symbol value, in the radix selected by options (see below), or +hexadecimal by default. +.IP "\(bu" 4 +The symbol type. At least the following types are used; others are, as +well, depending on the object file format. If lowercase, the symbol is +usually local; if uppercase, the symbol is global (external). There +are however a few lowercase symbols that are shown for special global +symbols (\f(CW\*(C`u\*(C'\fR, \f(CW\*(C`v\*(C'\fR and \f(CW\*(C`w\*(C'\fR). +.RS 4 +.ie n .IP """A""" 4 +.el .IP "\f(CWA\fR" 4 +.IX Item "A" +The symbol's value is absolute, and will not be changed by further +linking. +.ie n .IP """B""" 4 +.el .IP "\f(CWB\fR" 4 +.IX Item "B" +.PD 0 +.ie n .IP """b""" 4 +.el .IP "\f(CWb\fR" 4 +.IX Item "b" +.PD +The symbol is in the uninitialized data section (known as \s-1BSS\s0). +.ie n .IP """C""" 4 +.el .IP "\f(CWC\fR" 4 +.IX Item "C" +The symbol is common. Common symbols are uninitialized data. When +linking, multiple common symbols may appear with the same name. If the +symbol is defined anywhere, the common symbols are treated as undefined +references. +.ie n .IP """D""" 4 +.el .IP "\f(CWD\fR" 4 +.IX Item "D" +.PD 0 +.ie n .IP """d""" 4 +.el .IP "\f(CWd\fR" 4 +.IX Item "d" +.PD +The symbol is in the initialized data section. +.ie n .IP """G""" 4 +.el .IP "\f(CWG\fR" 4 +.IX Item "G" +.PD 0 +.ie n .IP """g""" 4 +.el .IP "\f(CWg\fR" 4 +.IX Item "g" +.PD +The symbol is in an initialized data section for small objects. Some +object file formats permit more efficient access to small data objects, +such as a global int variable as opposed to a large global array. +.ie n .IP """i""" 4 +.el .IP "\f(CWi\fR" 4 +.IX Item "i" +For \s-1PE\s0 format files this indicates that the symbol is in a section +specific to the implementation of DLLs. For \s-1ELF\s0 format files this +indicates that the symbol is an indirect function. This is a \s-1GNU\s0 +extension to the standard set of \s-1ELF\s0 symbol types. It indicates a +symbol which if referenced by a relocation does not evaluate to its +address, but instead must be invoked at runtime. The runtime +execution will then return the value to be used in the relocation. +.ie n .IP """N""" 4 +.el .IP "\f(CWN\fR" 4 +.IX Item "N" +The symbol is a debugging symbol. +.ie n .IP """p""" 4 +.el .IP "\f(CWp\fR" 4 +.IX Item "p" +The symbols is in a stack unwind section. +.ie n .IP """R""" 4 +.el .IP "\f(CWR\fR" 4 +.IX Item "R" +.PD 0 +.ie n .IP """r""" 4 +.el .IP "\f(CWr\fR" 4 +.IX Item "r" +.PD +The symbol is in a read only data section. +.ie n .IP """S""" 4 +.el .IP "\f(CWS\fR" 4 +.IX Item "S" +.PD 0 +.ie n .IP """s""" 4 +.el .IP "\f(CWs\fR" 4 +.IX Item "s" +.PD +The symbol is in an uninitialized data section for small objects. +.ie n .IP """T""" 4 +.el .IP "\f(CWT\fR" 4 +.IX Item "T" +.PD 0 +.ie n .IP """t""" 4 +.el .IP "\f(CWt\fR" 4 +.IX Item "t" +.PD +The symbol is in the text (code) section. +.ie n .IP """U""" 4 +.el .IP "\f(CWU\fR" 4 +.IX Item "U" +The symbol is undefined. +.ie n .IP """u""" 4 +.el .IP "\f(CWu\fR" 4 +.IX Item "u" +The symbol is a unique global symbol. This is a \s-1GNU\s0 extension to the +standard set of \s-1ELF\s0 symbol bindings. For such a symbol the dynamic linker +will make sure that in the entire process there is just one symbol with +this name and type in use. +.ie n .IP """V""" 4 +.el .IP "\f(CWV\fR" 4 +.IX Item "V" +.PD 0 +.ie n .IP """v""" 4 +.el .IP "\f(CWv\fR" 4 +.IX Item "v" +.PD +The symbol is a weak object. When a weak defined symbol is linked with +a normal defined symbol, the normal defined symbol is used with no error. +When a weak undefined symbol is linked and the symbol is not defined, +the value of the weak symbol becomes zero with no error. On some +systems, uppercase indicates that a default value has been specified. +.ie n .IP """W""" 4 +.el .IP "\f(CWW\fR" 4 +.IX Item "W" +.PD 0 +.ie n .IP """w""" 4 +.el .IP "\f(CWw\fR" 4 +.IX Item "w" +.PD +The symbol is a weak symbol that has not been specifically tagged as a +weak object symbol. When a weak defined symbol is linked with a normal +defined symbol, the normal defined symbol is used with no error. +When a weak undefined symbol is linked and the symbol is not defined, +the value of the symbol is determined in a system-specific manner without +error. On some systems, uppercase indicates that a default value has been +specified. +.ie n .IP """\-""" 4 +.el .IP "\f(CW\-\fR" 4 +.IX Item "-" +The symbol is a stabs symbol in an a.out object file. In this case, the +next values printed are the stabs other field, the stabs desc field, and +the stab type. Stabs symbols are used to hold debugging information. +.ie n .IP """?""" 4 +.el .IP "\f(CW?\fR" 4 +.IX Item "?" +The symbol type is unknown, or object file format specific. +.RE +.RS 4 +.RE +.IP "\(bu" 4 +The symbol name. +.SH "OPTIONS" +.IX Header "OPTIONS" +The long and short forms of options, shown here as alternatives, are +equivalent. +.IP "\fB\-A\fR" 4 +.IX Item "-A" +.PD 0 +.IP "\fB\-o\fR" 4 +.IX Item "-o" +.IP "\fB\-\-print\-file\-name\fR" 4 +.IX Item "--print-file-name" +.PD +Precede each symbol by the name of the input file (or archive member) +in which it was found, rather than identifying the input file once only, +before all of its symbols. +.IP "\fB\-a\fR" 4 +.IX Item "-a" +.PD 0 +.IP "\fB\-\-debug\-syms\fR" 4 +.IX Item "--debug-syms" +.PD +Display all symbols, even debugger-only symbols; normally these are not +listed. +.IP "\fB\-B\fR" 4 +.IX Item "-B" +The same as \fB\-\-format=bsd\fR (for compatibility with the \s-1MIPS\s0 \fBnm\fR). +.IP "\fB\-C\fR" 4 +.IX Item "-C" +.PD 0 +.IP "\fB\-\-demangle[=\fR\fIstyle\fR\fB]\fR" 4 +.IX Item "--demangle[=style]" +.PD +Decode (\fIdemangle\fR) low-level symbol names into user-level names. +Besides removing any initial underscore prepended by the system, this +makes \*(C+ function names readable. Different compilers have different +mangling styles. The optional demangling style argument can be used to +choose an appropriate demangling style for your compiler. +.IP "\fB\-\-no\-demangle\fR" 4 +.IX Item "--no-demangle" +Do not demangle low-level symbol names. This is the default. +.IP "\fB\-D\fR" 4 +.IX Item "-D" +.PD 0 +.IP "\fB\-\-dynamic\fR" 4 +.IX Item "--dynamic" +.PD +Display the dynamic symbols rather than the normal symbols. This is +only meaningful for dynamic objects, such as certain types of shared +libraries. +.IP "\fB\-f\fR \fIformat\fR" 4 +.IX Item "-f format" +.PD 0 +.IP "\fB\-\-format=\fR\fIformat\fR" 4 +.IX Item "--format=format" +.PD +Use the output format \fIformat\fR, which can be \f(CW\*(C`bsd\*(C'\fR, +\&\f(CW\*(C`sysv\*(C'\fR, or \f(CW\*(C`posix\*(C'\fR. The default is \f(CW\*(C`bsd\*(C'\fR. +Only the first character of \fIformat\fR is significant; it can be +either upper or lower case. +.IP "\fB\-g\fR" 4 +.IX Item "-g" +.PD 0 +.IP "\fB\-\-extern\-only\fR" 4 +.IX Item "--extern-only" +.PD +Display only external symbols. +.IP "\fB\-\-plugin\fR \fIname\fR" 4 +.IX Item "--plugin name" +Load the plugin called \fIname\fR to add support for extra target +types. This option is only available if the toolchain has been built +with plugin support enabled. +.IP "\fB\-l\fR" 4 +.IX Item "-l" +.PD 0 +.IP "\fB\-\-line\-numbers\fR" 4 +.IX Item "--line-numbers" +.PD +For each symbol, use debugging information to try to find a filename and +line number. For a defined symbol, look for the line number of the +address of the symbol. For an undefined symbol, look for the line +number of a relocation entry which refers to the symbol. If line number +information can be found, print it after the other symbol information. +.IP "\fB\-n\fR" 4 +.IX Item "-n" +.PD 0 +.IP "\fB\-v\fR" 4 +.IX Item "-v" +.IP "\fB\-\-numeric\-sort\fR" 4 +.IX Item "--numeric-sort" +.PD +Sort symbols numerically by their addresses, rather than alphabetically +by their names. +.IP "\fB\-p\fR" 4 +.IX Item "-p" +.PD 0 +.IP "\fB\-\-no\-sort\fR" 4 +.IX Item "--no-sort" +.PD +Do not bother to sort the symbols in any order; print them in the order +encountered. +.IP "\fB\-P\fR" 4 +.IX Item "-P" +.PD 0 +.IP "\fB\-\-portability\fR" 4 +.IX Item "--portability" +.PD +Use the \s-1POSIX\s0.2 standard output format instead of the default format. +Equivalent to \fB\-f posix\fR. +.IP "\fB\-S\fR" 4 +.IX Item "-S" +.PD 0 +.IP "\fB\-\-print\-size\fR" 4 +.IX Item "--print-size" +.PD +Print both value and size of defined symbols for the \f(CW\*(C`bsd\*(C'\fR output style. +This option has no effect for object formats that do not record symbol +sizes, unless \fB\-\-size\-sort\fR is also used in which case a +calculated size is displayed. +.IP "\fB\-s\fR" 4 +.IX Item "-s" +.PD 0 +.IP "\fB\-\-print\-armap\fR" 4 +.IX Item "--print-armap" +.PD +When listing symbols from archive members, include the index: a mapping +(stored in the archive by \fBar\fR or \fBranlib\fR) of which modules +contain definitions for which names. +.IP "\fB\-r\fR" 4 +.IX Item "-r" +.PD 0 +.IP "\fB\-\-reverse\-sort\fR" 4 +.IX Item "--reverse-sort" +.PD +Reverse the order of the sort (whether numeric or alphabetic); let the +last come first. +.IP "\fB\-\-size\-sort\fR" 4 +.IX Item "--size-sort" +Sort symbols by size. The size is computed as the difference between +the value of the symbol and the value of the symbol with the next higher +value. If the \f(CW\*(C`bsd\*(C'\fR output format is used the size of the symbol +is printed, rather than the value, and \fB\-S\fR must be used in order +both size and value to be printed. +.IP "\fB\-\-special\-syms\fR" 4 +.IX Item "--special-syms" +Display symbols which have a target-specific special meaning. These +symbols are usually used by the target for some special processing and +are not normally helpful when included included in the normal symbol +lists. For example for \s-1ARM\s0 targets this option would skip the mapping +symbols used to mark transitions between \s-1ARM\s0 code, \s-1THUMB\s0 code and +data. +.IP "\fB\-t\fR \fIradix\fR" 4 +.IX Item "-t radix" +.PD 0 +.IP "\fB\-\-radix=\fR\fIradix\fR" 4 +.IX Item "--radix=radix" +.PD +Use \fIradix\fR as the radix for printing the symbol values. It must be +\&\fBd\fR for decimal, \fBo\fR for octal, or \fBx\fR for hexadecimal. +.IP "\fB\-\-target=\fR\fIbfdname\fR" 4 +.IX Item "--target=bfdname" +Specify an object code format other than your system's default format. +.IP "\fB\-u\fR" 4 +.IX Item "-u" +.PD 0 +.IP "\fB\-\-undefined\-only\fR" 4 +.IX Item "--undefined-only" +.PD +Display only undefined symbols (those external to each object file). +.IP "\fB\-\-defined\-only\fR" 4 +.IX Item "--defined-only" +Display only defined symbols for each object file. +.IP "\fB\-V\fR" 4 +.IX Item "-V" +.PD 0 +.IP "\fB\-\-version\fR" 4 +.IX Item "--version" +.PD +Show the version number of \fBnm\fR and exit. +.IP "\fB\-X\fR" 4 +.IX Item "-X" +This option is ignored for compatibility with the \s-1AIX\s0 version of +\&\fBnm\fR. It takes one parameter which must be the string +\&\fB32_64\fR. The default mode of \s-1AIX\s0 \fBnm\fR corresponds +to \fB\-X 32\fR, which is not supported by \s-1GNU\s0 \fBnm\fR. +.IP "\fB\-\-help\fR" 4 +.IX Item "--help" +Show a summary of the options to \fBnm\fR and exit. +.IP "\fB@\fR\fIfile\fR" 4 +.IX Item "@file" +Read command-line options from \fIfile\fR. The options read are +inserted in place of the original @\fIfile\fR option. If \fIfile\fR +does not exist, or cannot be read, then the option will be treated +literally, and not removed. +.Sp +Options in \fIfile\fR are separated by whitespace. A whitespace +character may be included in an option by surrounding the entire +option in either single or double quotes. Any character (including a +backslash) may be included by prefixing the character to be included +with a backslash. The \fIfile\fR may itself contain additional +@\fIfile\fR options; any such options will be processed recursively. +.SH "SEE ALSO" +.IX Header "SEE ALSO" +\&\fIar\fR\|(1), \fIobjdump\fR\|(1), \fIranlib\fR\|(1), and the Info entries for \fIbinutils\fR. +.SH "COPYRIGHT" +.IX Header "COPYRIGHT" +Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 +Free Software Foundation, Inc. +.PP +Permission is granted to copy, distribute and/or modify this document +under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 +or any later version published by the Free Software Foundation; +with no Invariant Sections, with no Front-Cover Texts, and with no +Back-Cover Texts. A copy of the license is included in the +section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff --git a/binutils/doc/objcopy.1 b/binutils/doc/objcopy.1 new file mode 100644 index 0000000000..979f85d31c --- /dev/null +++ b/binutils/doc/objcopy.1 @@ -0,0 +1,962 @@ +.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) +.\" +.\" Standard preamble: +.\" ======================================================================== +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Vb \" Begin verbatim text +.ft CW +.nf +.ne \\$1 +.. +.de Ve \" End verbatim text +.ft R +.fi +.. +.\" Set up some character translations and predefined strings. \*(-- will +.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left +.\" double quote, and \*(R" will give a right double quote. \*(C+ will +.\" give a nicer C++. Capital omega is used to do unbreakable dashes and +.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, +.\" nothing in troff, for use with C<>. +.tr \(*W- +.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' +.ie n \{\ +. ds -- \(*W- +. ds PI pi +. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch +. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch +. ds L" "" +. ds R" "" +. ds C` "" +. ds C' "" +'br\} +.el\{\ +. ds -- \|\(em\| +. ds PI \(*p +. ds L" `` +. ds R" '' +'br\} +.\" +.\" Escape single quotes in literal strings from groff's Unicode transform. +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" +.\" If the F register is turned on, we'll generate index entries on stderr for +.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index +.\" entries marked with X<> in POD. Of course, you'll have to process the +.\" output yourself in some meaningful fashion. +.ie \nF \{\ +. de IX +. tm Index:\\$1\t\\n%\t"\\$2" +.. +. nr % 0 +. rr F +.\} +.el \{\ +. de IX +.. +.\} +.\" +.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). +.\" Fear. Run. Save yourself. No user-serviceable parts. +. \" fudge factors for nroff and troff +.if n \{\ +. ds #H 0 +. ds #V .8m +. ds #F .3m +. ds #[ \f1 +. ds #] \fP +.\} +.if t \{\ +. ds #H ((1u-(\\\\n(.fu%2u))*.13m) +. ds #V .6m +. ds #F 0 +. ds #[ \& +. ds #] \& +.\} +. \" simple accents for nroff and troff +.if n \{\ +. ds ' \& +. ds ` \& +. ds ^ \& +. ds , \& +. ds ~ ~ +. ds / +.\} +.if t \{\ +. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" +. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' +. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' +. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' +. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' +. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' +.\} +. \" troff and (daisy-wheel) nroff accents +.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' +.ds 8 \h'\*(#H'\(*b\h'-\*(#H' +.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] +.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' +.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' +.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] +.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] +.ds ae a\h'-(\w'a'u*4/10)'e +.ds Ae A\h'-(\w'A'u*4/10)'E +. \" corrections for vroff +.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' +.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' +. \" for low resolution devices (crt and lpr) +.if \n(.H>23 .if \n(.V>19 \ +\{\ +. ds : e +. ds 8 ss +. ds o a +. ds d- d\h'-1'\(ga +. ds D- D\h'-1'\(hy +. ds th \o'bp' +. ds Th \o'LP' +. ds ae ae +. ds Ae AE +.\} +.rm #[ #] #H #V #F C +.\" ======================================================================== +.\" +.IX Title "OBJCOPY 1" +.TH OBJCOPY 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" +.\" For nroff, turn off justification. Always turn off hyphenation; it makes +.\" way too many mistakes in technical documents. +.if n .ad l +.nh +.SH "NAME" +objcopy \- copy and translate object files +.SH "SYNOPSIS" +.IX Header "SYNOPSIS" +objcopy [\fB\-F\fR \fIbfdname\fR|\fB\-\-target=\fR\fIbfdname\fR] + [\fB\-I\fR \fIbfdname\fR|\fB\-\-input\-target=\fR\fIbfdname\fR] + [\fB\-O\fR \fIbfdname\fR|\fB\-\-output\-target=\fR\fIbfdname\fR] + [\fB\-B\fR \fIbfdarch\fR|\fB\-\-binary\-architecture=\fR\fIbfdarch\fR] + [\fB\-S\fR|\fB\-\-strip\-all\fR] + [\fB\-g\fR|\fB\-\-strip\-debug\fR] + [\fB\-K\fR \fIsymbolname\fR|\fB\-\-keep\-symbol=\fR\fIsymbolname\fR] + [\fB\-N\fR \fIsymbolname\fR|\fB\-\-strip\-symbol=\fR\fIsymbolname\fR] + [\fB\-\-strip\-unneeded\-symbol=\fR\fIsymbolname\fR] + [\fB\-G\fR \fIsymbolname\fR|\fB\-\-keep\-global\-symbol=\fR\fIsymbolname\fR] + [\fB\-\-localize\-hidden\fR] + [\fB\-L\fR \fIsymbolname\fR|\fB\-\-localize\-symbol=\fR\fIsymbolname\fR] + [\fB\-\-globalize\-symbol=\fR\fIsymbolname\fR] + [\fB\-W\fR \fIsymbolname\fR|\fB\-\-weaken\-symbol=\fR\fIsymbolname\fR] + [\fB\-w\fR|\fB\-\-wildcard\fR] + [\fB\-x\fR|\fB\-\-discard\-all\fR] + [\fB\-X\fR|\fB\-\-discard\-locals\fR] + [\fB\-b\fR \fIbyte\fR|\fB\-\-byte=\fR\fIbyte\fR] + [\fB\-i\fR [\fIbreadth\fR]|\fB\-\-interleave\fR[=\fIbreadth\fR]] + [\fB\-\-interleave\-width=\fR\fIwidth\fR] + [\fB\-j\fR \fIsectionname\fR|\fB\-\-only\-section=\fR\fIsectionname\fR] + [\fB\-R\fR \fIsectionname\fR|\fB\-\-remove\-section=\fR\fIsectionname\fR] + [\fB\-p\fR|\fB\-\-preserve\-dates\fR] + [\fB\-\-debugging\fR] + [\fB\-\-gap\-fill=\fR\fIval\fR] + [\fB\-\-pad\-to=\fR\fIaddress\fR] + [\fB\-\-set\-start=\fR\fIval\fR] + [\fB\-\-adjust\-start=\fR\fIincr\fR] + [\fB\-\-change\-addresses=\fR\fIincr\fR] + [\fB\-\-change\-section\-address\fR \fIsection\fR{=,+,\-}\fIval\fR] + [\fB\-\-change\-section\-lma\fR \fIsection\fR{=,+,\-}\fIval\fR] + [\fB\-\-change\-section\-vma\fR \fIsection\fR{=,+,\-}\fIval\fR] + [\fB\-\-change\-warnings\fR] [\fB\-\-no\-change\-warnings\fR] + [\fB\-\-set\-section\-flags\fR \fIsection\fR=\fIflags\fR] + [\fB\-\-add\-section\fR \fIsectionname\fR=\fIfilename\fR] + [\fB\-\-rename\-section\fR \fIoldname\fR=\fInewname\fR[,\fIflags\fR]] + [\fB\-\-long\-section\-names\fR {enable,disable,keep}] + [\fB\-\-change\-leading\-char\fR] [\fB\-\-remove\-leading\-char\fR] + [\fB\-\-reverse\-bytes=\fR\fInum\fR] + [\fB\-\-srec\-len=\fR\fIival\fR] [\fB\-\-srec\-forceS3\fR] + [\fB\-\-redefine\-sym\fR \fIold\fR=\fInew\fR] + [\fB\-\-redefine\-syms=\fR\fIfilename\fR] + [\fB\-\-weaken\fR] + [\fB\-\-keep\-symbols=\fR\fIfilename\fR] + [\fB\-\-strip\-symbols=\fR\fIfilename\fR] + [\fB\-\-strip\-unneeded\-symbols=\fR\fIfilename\fR] + [\fB\-\-keep\-global\-symbols=\fR\fIfilename\fR] + [\fB\-\-localize\-symbols=\fR\fIfilename\fR] + [\fB\-\-globalize\-symbols=\fR\fIfilename\fR] + [\fB\-\-weaken\-symbols=\fR\fIfilename\fR] + [\fB\-\-alt\-machine\-code=\fR\fIindex\fR] + [\fB\-\-prefix\-symbols=\fR\fIstring\fR] + [\fB\-\-prefix\-sections=\fR\fIstring\fR] + [\fB\-\-prefix\-alloc\-sections=\fR\fIstring\fR] + [\fB\-\-add\-gnu\-debuglink=\fR\fIpath-to-file\fR] + [\fB\-\-keep\-file\-symbols\fR] + [\fB\-\-only\-keep\-debug\fR] + [\fB\-\-extract\-symbol\fR] + [\fB\-\-writable\-text\fR] + [\fB\-\-readonly\-text\fR] + [\fB\-\-pure\fR] + [\fB\-\-impure\fR] + [\fB\-\-file\-alignment=\fR\fInum\fR] + [\fB\-\-heap=\fR\fIsize\fR] + [\fB\-\-image\-base=\fR\fIaddress\fR] + [\fB\-\-section\-alignment=\fR\fInum\fR] + [\fB\-\-stack=\fR\fIsize\fR] + [\fB\-\-subsystem=\fR\fIwhich\fR:\fImajor\fR.\fIminor\fR] + [\fB\-\-compress\-debug\-sections\fR] + [\fB\-\-decompress\-debug\-sections\fR] + [\fB\-\-dwarf\-depth=\fR\fIn\fR] + [\fB\-\-dwarf\-start=\fR\fIn\fR] + [\fB\-v\fR|\fB\-\-verbose\fR] + [\fB\-V\fR|\fB\-\-version\fR] + [\fB\-\-help\fR] [\fB\-\-info\fR] + \fIinfile\fR [\fIoutfile\fR] +.SH "DESCRIPTION" +.IX Header "DESCRIPTION" +The \s-1GNU\s0 \fBobjcopy\fR utility copies the contents of an object +file to another. \fBobjcopy\fR uses the \s-1GNU\s0 \s-1BFD\s0 Library to +read and write the object files. It can write the destination object +file in a format different from that of the source object file. The +exact behavior of \fBobjcopy\fR is controlled by command-line options. +Note that \fBobjcopy\fR should be able to copy a fully linked file +between any two formats. However, copying a relocatable object file +between any two formats may not work as expected. +.PP +\&\fBobjcopy\fR creates temporary files to do its translations and +deletes them afterward. \fBobjcopy\fR uses \s-1BFD\s0 to do all its +translation work; it has access to all the formats described in \s-1BFD\s0 +and thus is able to recognize most formats without being told +explicitly. +.PP +\&\fBobjcopy\fR can be used to generate S\-records by using an output +target of \fBsrec\fR (e.g., use \fB\-O srec\fR). +.PP +\&\fBobjcopy\fR can be used to generate a raw binary file by using an +output target of \fBbinary\fR (e.g., use \fB\-O binary\fR). When +\&\fBobjcopy\fR generates a raw binary file, it will essentially produce +a memory dump of the contents of the input object file. All symbols and +relocation information will be discarded. The memory dump will start at +the load address of the lowest section copied into the output file. +.PP +When generating an S\-record or a raw binary file, it may be helpful to +use \fB\-S\fR to remove sections containing debugging information. In +some cases \fB\-R\fR will be useful to remove sections which contain +information that is not needed by the binary file. +.PP +Note\-\-\-\fBobjcopy\fR is not able to change the endianness of its input +files. If the input format has an endianness (some formats do not), +\&\fBobjcopy\fR can only copy the inputs into file formats that have the +same endianness or which have no endianness (e.g., \fBsrec\fR). +(However, see the \fB\-\-reverse\-bytes\fR option.) +.SH "OPTIONS" +.IX Header "OPTIONS" +.IP "\fIinfile\fR" 4 +.IX Item "infile" +.PD 0 +.IP "\fIoutfile\fR" 4 +.IX Item "outfile" +.PD +The input and output files, respectively. +If you do not specify \fIoutfile\fR, \fBobjcopy\fR creates a +temporary file and destructively renames the result with +the name of \fIinfile\fR. +.IP "\fB\-I\fR \fIbfdname\fR" 4 +.IX Item "-I bfdname" +.PD 0 +.IP "\fB\-\-input\-target=\fR\fIbfdname\fR" 4 +.IX Item "--input-target=bfdname" +.PD +Consider the source file's object format to be \fIbfdname\fR, rather than +attempting to deduce it. +.IP "\fB\-O\fR \fIbfdname\fR" 4 +.IX Item "-O bfdname" +.PD 0 +.IP "\fB\-\-output\-target=\fR\fIbfdname\fR" 4 +.IX Item "--output-target=bfdname" +.PD +Write the output file using the object format \fIbfdname\fR. +.IP "\fB\-F\fR \fIbfdname\fR" 4 +.IX Item "-F bfdname" +.PD 0 +.IP "\fB\-\-target=\fR\fIbfdname\fR" 4 +.IX Item "--target=bfdname" +.PD +Use \fIbfdname\fR as the object format for both the input and the output +file; i.e., simply transfer data from source to destination with no +translation. +.IP "\fB\-B\fR \fIbfdarch\fR" 4 +.IX Item "-B bfdarch" +.PD 0 +.IP "\fB\-\-binary\-architecture=\fR\fIbfdarch\fR" 4 +.IX Item "--binary-architecture=bfdarch" +.PD +Useful when transforming a architecture-less input file into an object file. +In this case the output architecture can be set to \fIbfdarch\fR. This +option will be ignored if the input file has a known \fIbfdarch\fR. You +can access this binary data inside a program by referencing the special +symbols that are created by the conversion process. These symbols are +called _binary_\fIobjfile\fR_start, _binary_\fIobjfile\fR_end and +_binary_\fIobjfile\fR_size. e.g. you can transform a picture file into +an object file and then access it in your code using these symbols. +.IP "\fB\-j\fR \fIsectionname\fR" 4 +.IX Item "-j sectionname" +.PD 0 +.IP "\fB\-\-only\-section=\fR\fIsectionname\fR" 4 +.IX Item "--only-section=sectionname" +.PD +Copy only the named section from the input file to the output file. +This option may be given more than once. Note that using this option +inappropriately may make the output file unusable. +.IP "\fB\-R\fR \fIsectionname\fR" 4 +.IX Item "-R sectionname" +.PD 0 +.IP "\fB\-\-remove\-section=\fR\fIsectionname\fR" 4 +.IX Item "--remove-section=sectionname" +.PD +Remove any section named \fIsectionname\fR from the output file. This +option may be given more than once. Note that using this option +inappropriately may make the output file unusable. +.IP "\fB\-S\fR" 4 +.IX Item "-S" +.PD 0 +.IP "\fB\-\-strip\-all\fR" 4 +.IX Item "--strip-all" +.PD +Do not copy relocation and symbol information from the source file. +.IP "\fB\-g\fR" 4 +.IX Item "-g" +.PD 0 +.IP "\fB\-\-strip\-debug\fR" 4 +.IX Item "--strip-debug" +.PD +Do not copy debugging symbols or sections from the source file. +.IP "\fB\-\-strip\-unneeded\fR" 4 +.IX Item "--strip-unneeded" +Strip all symbols that are not needed for relocation processing. +.IP "\fB\-K\fR \fIsymbolname\fR" 4 +.IX Item "-K symbolname" +.PD 0 +.IP "\fB\-\-keep\-symbol=\fR\fIsymbolname\fR" 4 +.IX Item "--keep-symbol=symbolname" +.PD +When stripping symbols, keep symbol \fIsymbolname\fR even if it would +normally be stripped. This option may be given more than once. +.IP "\fB\-N\fR \fIsymbolname\fR" 4 +.IX Item "-N symbolname" +.PD 0 +.IP "\fB\-\-strip\-symbol=\fR\fIsymbolname\fR" 4 +.IX Item "--strip-symbol=symbolname" +.PD +Do not copy symbol \fIsymbolname\fR from the source file. This option +may be given more than once. +.IP "\fB\-\-strip\-unneeded\-symbol=\fR\fIsymbolname\fR" 4 +.IX Item "--strip-unneeded-symbol=symbolname" +Do not copy symbol \fIsymbolname\fR from the source file unless it is needed +by a relocation. This option may be given more than once. +.IP "\fB\-G\fR \fIsymbolname\fR" 4 +.IX Item "-G symbolname" +.PD 0 +.IP "\fB\-\-keep\-global\-symbol=\fR\fIsymbolname\fR" 4 +.IX Item "--keep-global-symbol=symbolname" +.PD +Keep only symbol \fIsymbolname\fR global. Make all other symbols local +to the file, so that they are not visible externally. This option may +be given more than once. +.IP "\fB\-\-localize\-hidden\fR" 4 +.IX Item "--localize-hidden" +In an \s-1ELF\s0 object, mark all symbols that have hidden or internal visibility +as local. This option applies on top of symbol-specific localization options +such as \fB\-L\fR. +.IP "\fB\-L\fR \fIsymbolname\fR" 4 +.IX Item "-L symbolname" +.PD 0 +.IP "\fB\-\-localize\-symbol=\fR\fIsymbolname\fR" 4 +.IX Item "--localize-symbol=symbolname" +.PD +Make symbol \fIsymbolname\fR local to the file, so that it is not +visible externally. This option may be given more than once. +.IP "\fB\-W\fR \fIsymbolname\fR" 4 +.IX Item "-W symbolname" +.PD 0 +.IP "\fB\-\-weaken\-symbol=\fR\fIsymbolname\fR" 4 +.IX Item "--weaken-symbol=symbolname" +.PD +Make symbol \fIsymbolname\fR weak. This option may be given more than once. +.IP "\fB\-\-globalize\-symbol=\fR\fIsymbolname\fR" 4 +.IX Item "--globalize-symbol=symbolname" +Give symbol \fIsymbolname\fR global scoping so that it is visible +outside of the file in which it is defined. This option may be given +more than once. +.IP "\fB\-w\fR" 4 +.IX Item "-w" +.PD 0 +.IP "\fB\-\-wildcard\fR" 4 +.IX Item "--wildcard" +.PD +Permit regular expressions in \fIsymbolname\fRs used in other command +line options. The question mark (?), asterisk (*), backslash (\e) and +square brackets ([]) operators can be used anywhere in the symbol +name. If the first character of the symbol name is the exclamation +point (!) then the sense of the switch is reversed for that symbol. +For example: +.Sp +.Vb 1 +\& \-w \-W !foo \-W fo* +.Ve +.Sp +would cause objcopy to weaken all symbols that start with \*(L"fo\*(R" +except for the symbol \*(L"foo\*(R". +.IP "\fB\-x\fR" 4 +.IX Item "-x" +.PD 0 +.IP "\fB\-\-discard\-all\fR" 4 +.IX Item "--discard-all" +.PD +Do not copy non-global symbols from the source file. +.IP "\fB\-X\fR" 4 +.IX Item "-X" +.PD 0 +.IP "\fB\-\-discard\-locals\fR" 4 +.IX Item "--discard-locals" +.PD +Do not copy compiler-generated local symbols. +(These usually start with \fBL\fR or \fB.\fR.) +.IP "\fB\-b\fR \fIbyte\fR" 4 +.IX Item "-b byte" +.PD 0 +.IP "\fB\-\-byte=\fR\fIbyte\fR" 4 +.IX Item "--byte=byte" +.PD +If interleaving has been enabled via the \fB\-\-interleave\fR option +then start the range of bytes to keep at the \fIbyte\fRth byte. +\&\fIbyte\fR can be in the range from 0 to \fIbreadth\fR\-1, where +\&\fIbreadth\fR is the value given by the \fB\-\-interleave\fR option. +.IP "\fB\-i [\fR\fIbreadth\fR\fB]\fR" 4 +.IX Item "-i [breadth]" +.PD 0 +.IP "\fB\-\-interleave[=\fR\fIbreadth\fR\fB]\fR" 4 +.IX Item "--interleave[=breadth]" +.PD +Only copy a range out of every \fIbreadth\fR bytes. (Header data is +not affected). Select which byte in the range begins the copy with +the \fB\-\-byte\fR option. Select the width of the range with the +\&\fB\-\-interleave\-width\fR option. +.Sp +This option is useful for creating files to program \s-1ROM\s0. It is +typically used with an \f(CW\*(C`srec\*(C'\fR output target. Note that +\&\fBobjcopy\fR will complain if you do not specify the +\&\fB\-\-byte\fR option as well. +.Sp +The default interleave breadth is 4, so with \fB\-\-byte\fR set to 0, +\&\fBobjcopy\fR would copy the first byte out of every four bytes +from the input to the output. +.IP "\fB\-\-interleave\-width=\fR\fIwidth\fR" 4 +.IX Item "--interleave-width=width" +When used with the \fB\-\-interleave\fR option, copy \fIwidth\fR +bytes at a time. The start of the range of bytes to be copied is set +by the \fB\-\-byte\fR option, and the extent of the range is set with +the \fB\-\-interleave\fR option. +.Sp +The default value for this option is 1. The value of \fIwidth\fR plus +the \fIbyte\fR value set by the \fB\-\-byte\fR option must not exceed +the interleave breadth set by the \fB\-\-interleave\fR option. +.Sp +This option can be used to create images for two 16\-bit flashes interleaved +in a 32\-bit bus by passing \fB\-b 0 \-i 4 \-\-interleave\-width=2\fR +and \fB\-b 2 \-i 4 \-\-interleave\-width=2\fR to two \fBobjcopy\fR +commands. If the input was '12345678' then the outputs would be +\&'1256' and '3478' respectively. +.IP "\fB\-p\fR" 4 +.IX Item "-p" +.PD 0 +.IP "\fB\-\-preserve\-dates\fR" 4 +.IX Item "--preserve-dates" +.PD +Set the access and modification dates of the output file to be the same +as those of the input file. +.IP "\fB\-\-debugging\fR" 4 +.IX Item "--debugging" +Convert debugging information, if possible. This is not the default +because only certain debugging formats are supported, and the +conversion process can be time consuming. +.IP "\fB\-\-gap\-fill\fR \fIval\fR" 4 +.IX Item "--gap-fill val" +Fill gaps between sections with \fIval\fR. This operation applies to +the \fIload address\fR (\s-1LMA\s0) of the sections. It is done by increasing +the size of the section with the lower address, and filling in the extra +space created with \fIval\fR. +.IP "\fB\-\-pad\-to\fR \fIaddress\fR" 4 +.IX Item "--pad-to address" +Pad the output file up to the load address \fIaddress\fR. This is +done by increasing the size of the last section. The extra space is +filled in with the value specified by \fB\-\-gap\-fill\fR (default zero). +.IP "\fB\-\-set\-start\fR \fIval\fR" 4 +.IX Item "--set-start val" +Set the start address of the new file to \fIval\fR. Not all object file +formats support setting the start address. +.IP "\fB\-\-change\-start\fR \fIincr\fR" 4 +.IX Item "--change-start incr" +.PD 0 +.IP "\fB\-\-adjust\-start\fR \fIincr\fR" 4 +.IX Item "--adjust-start incr" +.PD +Change the start address by adding \fIincr\fR. Not all object file +formats support setting the start address. +.IP "\fB\-\-change\-addresses\fR \fIincr\fR" 4 +.IX Item "--change-addresses incr" +.PD 0 +.IP "\fB\-\-adjust\-vma\fR \fIincr\fR" 4 +.IX Item "--adjust-vma incr" +.PD +Change the \s-1VMA\s0 and \s-1LMA\s0 addresses of all sections, as well as the start +address, by adding \fIincr\fR. Some object file formats do not permit +section addresses to be changed arbitrarily. Note that this does not +relocate the sections; if the program expects sections to be loaded at a +certain address, and this option is used to change the sections such +that they are loaded at a different address, the program may fail. +.IP "\fB\-\-change\-section\-address\fR \fIsection\fR\fB{=,+,\-}\fR\fIval\fR" 4 +.IX Item "--change-section-address section{=,+,-}val" +.PD 0 +.IP "\fB\-\-adjust\-section\-vma\fR \fIsection\fR\fB{=,+,\-}\fR\fIval\fR" 4 +.IX Item "--adjust-section-vma section{=,+,-}val" +.PD +Set or change both the \s-1VMA\s0 address and the \s-1LMA\s0 address of the named +\&\fIsection\fR. If \fB=\fR is used, the section address is set to +\&\fIval\fR. Otherwise, \fIval\fR is added to or subtracted from the +section address. See the comments under \fB\-\-change\-addresses\fR, +above. If \fIsection\fR does not exist in the input file, a warning will +be issued, unless \fB\-\-no\-change\-warnings\fR is used. +.IP "\fB\-\-change\-section\-lma\fR \fIsection\fR\fB{=,+,\-}\fR\fIval\fR" 4 +.IX Item "--change-section-lma section{=,+,-}val" +Set or change the \s-1LMA\s0 address of the named \fIsection\fR. The \s-1LMA\s0 +address is the address where the section will be loaded into memory at +program load time. Normally this is the same as the \s-1VMA\s0 address, which +is the address of the section at program run time, but on some systems, +especially those where a program is held in \s-1ROM\s0, the two can be +different. If \fB=\fR is used, the section address is set to +\&\fIval\fR. Otherwise, \fIval\fR is added to or subtracted from the +section address. See the comments under \fB\-\-change\-addresses\fR, +above. If \fIsection\fR does not exist in the input file, a warning +will be issued, unless \fB\-\-no\-change\-warnings\fR is used. +.IP "\fB\-\-change\-section\-vma\fR \fIsection\fR\fB{=,+,\-}\fR\fIval\fR" 4 +.IX Item "--change-section-vma section{=,+,-}val" +Set or change the \s-1VMA\s0 address of the named \fIsection\fR. The \s-1VMA\s0 +address is the address where the section will be located once the +program has started executing. Normally this is the same as the \s-1LMA\s0 +address, which is the address where the section will be loaded into +memory, but on some systems, especially those where a program is held in +\&\s-1ROM\s0, the two can be different. If \fB=\fR is used, the section address +is set to \fIval\fR. Otherwise, \fIval\fR is added to or subtracted +from the section address. See the comments under +\&\fB\-\-change\-addresses\fR, above. If \fIsection\fR does not exist in +the input file, a warning will be issued, unless +\&\fB\-\-no\-change\-warnings\fR is used. +.IP "\fB\-\-change\-warnings\fR" 4 +.IX Item "--change-warnings" +.PD 0 +.IP "\fB\-\-adjust\-warnings\fR" 4 +.IX Item "--adjust-warnings" +.PD +If \fB\-\-change\-section\-address\fR or \fB\-\-change\-section\-lma\fR or +\&\fB\-\-change\-section\-vma\fR is used, and the named section does not +exist, issue a warning. This is the default. +.IP "\fB\-\-no\-change\-warnings\fR" 4 +.IX Item "--no-change-warnings" +.PD 0 +.IP "\fB\-\-no\-adjust\-warnings\fR" 4 +.IX Item "--no-adjust-warnings" +.PD +Do not issue a warning if \fB\-\-change\-section\-address\fR or +\&\fB\-\-adjust\-section\-lma\fR or \fB\-\-adjust\-section\-vma\fR is used, even +if the named section does not exist. +.IP "\fB\-\-set\-section\-flags\fR \fIsection\fR\fB=\fR\fIflags\fR" 4 +.IX Item "--set-section-flags section=flags" +Set the flags for the named section. The \fIflags\fR argument is a +comma separated string of flag names. The recognized names are +\&\fBalloc\fR, \fBcontents\fR, \fBload\fR, \fBnoload\fR, +\&\fBreadonly\fR, \fBcode\fR, \fBdata\fR, \fBrom\fR, \fBshare\fR, and +\&\fBdebug\fR. You can set the \fBcontents\fR flag for a section which +does not have contents, but it is not meaningful to clear the +\&\fBcontents\fR flag of a section which does have contents\*(--just remove +the section instead. Not all flags are meaningful for all object file +formats. +.IP "\fB\-\-add\-section\fR \fIsectionname\fR\fB=\fR\fIfilename\fR" 4 +.IX Item "--add-section sectionname=filename" +Add a new section named \fIsectionname\fR while copying the file. The +contents of the new section are taken from the file \fIfilename\fR. The +size of the section will be the size of the file. This option only +works on file formats which can support sections with arbitrary names. +.IP "\fB\-\-rename\-section\fR \fIoldname\fR\fB=\fR\fInewname\fR\fB[,\fR\fIflags\fR\fB]\fR" 4 +.IX Item "--rename-section oldname=newname[,flags]" +Rename a section from \fIoldname\fR to \fInewname\fR, optionally +changing the section's flags to \fIflags\fR in the process. This has +the advantage over usng a linker script to perform the rename in that +the output stays as an object file and does not become a linked +executable. +.Sp +This option is particularly helpful when the input format is binary, +since this will always create a section called .data. If for example, +you wanted instead to create a section called .rodata containing binary +data you could use the following command line to achieve it: +.Sp +.Vb 3 +\& objcopy \-I binary \-O <output_format> \-B <architecture> \e +\& \-\-rename\-section .data=.rodata,alloc,load,readonly,data,contents \e +\& <input_binary_file> <output_object_file> +.Ve +.IP "\fB\-\-long\-section\-names {enable,disable,keep}\fR" 4 +.IX Item "--long-section-names {enable,disable,keep}" +Controls the handling of long section names when processing \f(CW\*(C`COFF\*(C'\fR +and \f(CW\*(C`PE\-COFF\*(C'\fR object formats. The default behaviour, \fBkeep\fR, +is to preserve long section names if any are present in the input file. +The \fBenable\fR and \fBdisable\fR options forcibly enable or disable +the use of long section names in the output object; when \fBdisable\fR +is in effect, any long section names in the input object will be truncated. +The \fBenable\fR option will only emit long section names if any are +present in the inputs; this is mostly the same as \fBkeep\fR, but it +is left undefined whether the \fBenable\fR option might force the +creation of an empty string table in the output file. +.IP "\fB\-\-change\-leading\-char\fR" 4 +.IX Item "--change-leading-char" +Some object file formats use special characters at the start of +symbols. The most common such character is underscore, which compilers +often add before every symbol. This option tells \fBobjcopy\fR to +change the leading character of every symbol when it converts between +object file formats. If the object file formats use the same leading +character, this option has no effect. Otherwise, it will add a +character, or remove a character, or change a character, as +appropriate. +.IP "\fB\-\-remove\-leading\-char\fR" 4 +.IX Item "--remove-leading-char" +If the first character of a global symbol is a special symbol leading +character used by the object file format, remove the character. The +most common symbol leading character is underscore. This option will +remove a leading underscore from all global symbols. This can be useful +if you want to link together objects of different file formats with +different conventions for symbol names. This is different from +\&\fB\-\-change\-leading\-char\fR because it always changes the symbol name +when appropriate, regardless of the object file format of the output +file. +.IP "\fB\-\-reverse\-bytes=\fR\fInum\fR" 4 +.IX Item "--reverse-bytes=num" +Reverse the bytes in a section with output contents. A section length must +be evenly divisible by the value given in order for the swap to be able to +take place. Reversing takes place before the interleaving is performed. +.Sp +This option is used typically in generating \s-1ROM\s0 images for problematic +target systems. For example, on some target boards, the 32\-bit words +fetched from 8\-bit ROMs are re-assembled in little-endian byte order +regardless of the \s-1CPU\s0 byte order. Depending on the programming model, the +endianness of the \s-1ROM\s0 may need to be modified. +.Sp +Consider a simple file with a section containing the following eight +bytes: \f(CW12345678\fR. +.Sp +Using \fB\-\-reverse\-bytes=2\fR for the above example, the bytes in the +output file would be ordered \f(CW21436587\fR. +.Sp +Using \fB\-\-reverse\-bytes=4\fR for the above example, the bytes in the +output file would be ordered \f(CW43218765\fR. +.Sp +By using \fB\-\-reverse\-bytes=2\fR for the above example, followed by +\&\fB\-\-reverse\-bytes=4\fR on the output file, the bytes in the second +output file would be ordered \f(CW34127856\fR. +.IP "\fB\-\-srec\-len=\fR\fIival\fR" 4 +.IX Item "--srec-len=ival" +Meaningful only for srec output. Set the maximum length of the Srecords +being produced to \fIival\fR. This length covers both address, data and +crc fields. +.IP "\fB\-\-srec\-forceS3\fR" 4 +.IX Item "--srec-forceS3" +Meaningful only for srec output. Avoid generation of S1/S2 records, +creating S3\-only record format. +.IP "\fB\-\-redefine\-sym\fR \fIold\fR\fB=\fR\fInew\fR" 4 +.IX Item "--redefine-sym old=new" +Change the name of a symbol \fIold\fR, to \fInew\fR. This can be useful +when one is trying link two things together for which you have no +source, and there are name collisions. +.IP "\fB\-\-redefine\-syms=\fR\fIfilename\fR" 4 +.IX Item "--redefine-syms=filename" +Apply \fB\-\-redefine\-sym\fR to each symbol pair "\fIold\fR \fInew\fR" +listed in the file \fIfilename\fR. \fIfilename\fR is simply a flat file, +with one symbol pair per line. Line comments may be introduced by the hash +character. This option may be given more than once. +.IP "\fB\-\-weaken\fR" 4 +.IX Item "--weaken" +Change all global symbols in the file to be weak. This can be useful +when building an object which will be linked against other objects using +the \fB\-R\fR option to the linker. This option is only effective when +using an object file format which supports weak symbols. +.IP "\fB\-\-keep\-symbols=\fR\fIfilename\fR" 4 +.IX Item "--keep-symbols=filename" +Apply \fB\-\-keep\-symbol\fR option to each symbol listed in the file +\&\fIfilename\fR. \fIfilename\fR is simply a flat file, with one symbol +name per line. Line comments may be introduced by the hash character. +This option may be given more than once. +.IP "\fB\-\-strip\-symbols=\fR\fIfilename\fR" 4 +.IX Item "--strip-symbols=filename" +Apply \fB\-\-strip\-symbol\fR option to each symbol listed in the file +\&\fIfilename\fR. \fIfilename\fR is simply a flat file, with one symbol +name per line. Line comments may be introduced by the hash character. +This option may be given more than once. +.IP "\fB\-\-strip\-unneeded\-symbols=\fR\fIfilename\fR" 4 +.IX Item "--strip-unneeded-symbols=filename" +Apply \fB\-\-strip\-unneeded\-symbol\fR option to each symbol listed in +the file \fIfilename\fR. \fIfilename\fR is simply a flat file, with one +symbol name per line. Line comments may be introduced by the hash +character. This option may be given more than once. +.IP "\fB\-\-keep\-global\-symbols=\fR\fIfilename\fR" 4 +.IX Item "--keep-global-symbols=filename" +Apply \fB\-\-keep\-global\-symbol\fR option to each symbol listed in the +file \fIfilename\fR. \fIfilename\fR is simply a flat file, with one +symbol name per line. Line comments may be introduced by the hash +character. This option may be given more than once. +.IP "\fB\-\-localize\-symbols=\fR\fIfilename\fR" 4 +.IX Item "--localize-symbols=filename" +Apply \fB\-\-localize\-symbol\fR option to each symbol listed in the file +\&\fIfilename\fR. \fIfilename\fR is simply a flat file, with one symbol +name per line. Line comments may be introduced by the hash character. +This option may be given more than once. +.IP "\fB\-\-globalize\-symbols=\fR\fIfilename\fR" 4 +.IX Item "--globalize-symbols=filename" +Apply \fB\-\-globalize\-symbol\fR option to each symbol listed in the file +\&\fIfilename\fR. \fIfilename\fR is simply a flat file, with one symbol +name per line. Line comments may be introduced by the hash character. +This option may be given more than once. +.IP "\fB\-\-weaken\-symbols=\fR\fIfilename\fR" 4 +.IX Item "--weaken-symbols=filename" +Apply \fB\-\-weaken\-symbol\fR option to each symbol listed in the file +\&\fIfilename\fR. \fIfilename\fR is simply a flat file, with one symbol +name per line. Line comments may be introduced by the hash character. +This option may be given more than once. +.IP "\fB\-\-alt\-machine\-code=\fR\fIindex\fR" 4 +.IX Item "--alt-machine-code=index" +If the output architecture has alternate machine codes, use the +\&\fIindex\fRth code instead of the default one. This is useful in case +a machine is assigned an official code and the tool-chain adopts the +new code, but other applications still depend on the original code +being used. For \s-1ELF\s0 based architectures if the \fIindex\fR +alternative does not exist then the value is treated as an absolute +number to be stored in the e_machine field of the \s-1ELF\s0 header. +.IP "\fB\-\-writable\-text\fR" 4 +.IX Item "--writable-text" +Mark the output text as writable. This option isn't meaningful for all +object file formats. +.IP "\fB\-\-readonly\-text\fR" 4 +.IX Item "--readonly-text" +Make the output text write protected. This option isn't meaningful for all +object file formats. +.IP "\fB\-\-pure\fR" 4 +.IX Item "--pure" +Mark the output file as demand paged. This option isn't meaningful for all +object file formats. +.IP "\fB\-\-impure\fR" 4 +.IX Item "--impure" +Mark the output file as impure. This option isn't meaningful for all +object file formats. +.IP "\fB\-\-prefix\-symbols=\fR\fIstring\fR" 4 +.IX Item "--prefix-symbols=string" +Prefix all symbols in the output file with \fIstring\fR. +.IP "\fB\-\-prefix\-sections=\fR\fIstring\fR" 4 +.IX Item "--prefix-sections=string" +Prefix all section names in the output file with \fIstring\fR. +.IP "\fB\-\-prefix\-alloc\-sections=\fR\fIstring\fR" 4 +.IX Item "--prefix-alloc-sections=string" +Prefix all the names of all allocated sections in the output file with +\&\fIstring\fR. +.IP "\fB\-\-add\-gnu\-debuglink=\fR\fIpath-to-file\fR" 4 +.IX Item "--add-gnu-debuglink=path-to-file" +Creates a .gnu_debuglink section which contains a reference to \fIpath-to-file\fR +and adds it to the output file. +.IP "\fB\-\-keep\-file\-symbols\fR" 4 +.IX Item "--keep-file-symbols" +When stripping a file, perhaps with \fB\-\-strip\-debug\fR or +\&\fB\-\-strip\-unneeded\fR, retain any symbols specifying source file names, +which would otherwise get stripped. +.IP "\fB\-\-only\-keep\-debug\fR" 4 +.IX Item "--only-keep-debug" +Strip a file, removing contents of any sections that would not be +stripped by \fB\-\-strip\-debug\fR and leaving the debugging sections +intact. In \s-1ELF\s0 files, this preserves all note sections in the output. +.Sp +The intention is that this option will be used in conjunction with +\&\fB\-\-add\-gnu\-debuglink\fR to create a two part executable. One a +stripped binary which will occupy less space in \s-1RAM\s0 and in a +distribution and the second a debugging information file which is only +needed if debugging abilities are required. The suggested procedure +to create these files is as follows: +.RS 4 +.IP "1.<Link the executable as normal. Assuming that is is called>" 4 +.IX Item "1.<Link the executable as normal. Assuming that is is called>" +\&\f(CW\*(C`foo\*(C'\fR then... +.ie n .IP "1.<Run ""objcopy \-\-only\-keep\-debug foo foo.dbg"" to>" 4 +.el .IP "1.<Run \f(CWobjcopy \-\-only\-keep\-debug foo foo.dbg\fR to>" 4 +.IX Item "1.<Run objcopy --only-keep-debug foo foo.dbg to>" +create a file containing the debugging info. +.ie n .IP "1.<Run ""objcopy \-\-strip\-debug foo"" to create a>" 4 +.el .IP "1.<Run \f(CWobjcopy \-\-strip\-debug foo\fR to create a>" 4 +.IX Item "1.<Run objcopy --strip-debug foo to create a>" +stripped executable. +.ie n .IP "1.<Run ""objcopy \-\-add\-gnu\-debuglink=foo.dbg foo"">" 4 +.el .IP "1.<Run \f(CWobjcopy \-\-add\-gnu\-debuglink=foo.dbg foo\fR>" 4 +.IX Item "1.<Run objcopy --add-gnu-debuglink=foo.dbg foo>" +to add a link to the debugging info into the stripped executable. +.RE +.RS 4 +.Sp +Note\-\-\-the choice of \f(CW\*(C`.dbg\*(C'\fR as an extension for the debug info +file is arbitrary. Also the \f(CW\*(C`\-\-only\-keep\-debug\*(C'\fR step is +optional. You could instead do this: +.IP "1.<Link the executable as normal.>" 4 +.IX Item "1.<Link the executable as normal.>" +.PD 0 +.ie n .IP "1.<Copy ""foo"" to ""foo.full"">" 4 +.el .IP "1.<Copy \f(CWfoo\fR to \f(CWfoo.full\fR>" 4 +.IX Item "1.<Copy foo to foo.full>" +.ie n .IP "1.<Run ""objcopy \-\-strip\-debug foo"">" 4 +.el .IP "1.<Run \f(CWobjcopy \-\-strip\-debug foo\fR>" 4 +.IX Item "1.<Run objcopy --strip-debug foo>" +.ie n .IP "1.<Run ""objcopy \-\-add\-gnu\-debuglink=foo.full foo"">" 4 +.el .IP "1.<Run \f(CWobjcopy \-\-add\-gnu\-debuglink=foo.full foo\fR>" 4 +.IX Item "1.<Run objcopy --add-gnu-debuglink=foo.full foo>" +.RE +.RS 4 +.PD +.Sp +i.e., the file pointed to by the \fB\-\-add\-gnu\-debuglink\fR can be the +full executable. It does not have to be a file created by the +\&\fB\-\-only\-keep\-debug\fR switch. +.Sp +Note\-\-\-this switch is only intended for use on fully linked files. It +does not make sense to use it on object files where the debugging +information may be incomplete. Besides the gnu_debuglink feature +currently only supports the presence of one filename containing +debugging information, not multiple filenames on a one-per-object-file +basis. +.RE +.IP "\fB\-\-file\-alignment\fR \fInum\fR" 4 +.IX Item "--file-alignment num" +Specify the file alignment. Sections in the file will always begin at +file offsets which are multiples of this number. This defaults to +512. +[This option is specific to \s-1PE\s0 targets.] +.IP "\fB\-\-heap\fR \fIreserve\fR" 4 +.IX Item "--heap reserve" +.PD 0 +.IP "\fB\-\-heap\fR \fIreserve\fR\fB,\fR\fIcommit\fR" 4 +.IX Item "--heap reserve,commit" +.PD +Specify the number of bytes of memory to reserve (and optionally commit) +to be used as heap for this program. +[This option is specific to \s-1PE\s0 targets.] +.IP "\fB\-\-image\-base\fR \fIvalue\fR" 4 +.IX Item "--image-base value" +Use \fIvalue\fR as the base address of your program or dll. This is +the lowest memory location that will be used when your program or dll +is loaded. To reduce the need to relocate and improve performance of +your dlls, each should have a unique base address and not overlap any +other dlls. The default is 0x400000 for executables, and 0x10000000 +for dlls. +[This option is specific to \s-1PE\s0 targets.] +.IP "\fB\-\-section\-alignment\fR \fInum\fR" 4 +.IX Item "--section-alignment num" +Sets the section alignment. Sections in memory will always begin at +addresses which are a multiple of this number. Defaults to 0x1000. +[This option is specific to \s-1PE\s0 targets.] +.IP "\fB\-\-stack\fR \fIreserve\fR" 4 +.IX Item "--stack reserve" +.PD 0 +.IP "\fB\-\-stack\fR \fIreserve\fR\fB,\fR\fIcommit\fR" 4 +.IX Item "--stack reserve,commit" +.PD +Specify the number of bytes of memory to reserve (and optionally commit) +to be used as stack for this program. +[This option is specific to \s-1PE\s0 targets.] +.IP "\fB\-\-subsystem\fR \fIwhich\fR" 4 +.IX Item "--subsystem which" +.PD 0 +.IP "\fB\-\-subsystem\fR \fIwhich\fR\fB:\fR\fImajor\fR" 4 +.IX Item "--subsystem which:major" +.IP "\fB\-\-subsystem\fR \fIwhich\fR\fB:\fR\fImajor\fR\fB.\fR\fIminor\fR" 4 +.IX Item "--subsystem which:major.minor" +.PD +Specifies the subsystem under which your program will execute. The +legal values for \fIwhich\fR are \f(CW\*(C`native\*(C'\fR, \f(CW\*(C`windows\*(C'\fR, +\&\f(CW\*(C`console\*(C'\fR, \f(CW\*(C`posix\*(C'\fR, \f(CW\*(C`efi\-app\*(C'\fR, \f(CW\*(C`efi\-bsd\*(C'\fR, +\&\f(CW\*(C`efi\-rtd\*(C'\fR, \f(CW\*(C`sal\-rtd\*(C'\fR, and \f(CW\*(C`xbox\*(C'\fR. You may optionally set +the subsystem version also. Numeric values are also accepted for +\&\fIwhich\fR. +[This option is specific to \s-1PE\s0 targets.] +.IP "\fB\-\-extract\-symbol\fR" 4 +.IX Item "--extract-symbol" +Keep the file's section flags and symbols but remove all section data. +Specifically, the option: +.RS 4 +.IP "*<removes the contents of all sections;>" 4 +.IX Item "*<removes the contents of all sections;>" +.PD 0 +.IP "*<sets the size of every section to zero; and>" 4 +.IX Item "*<sets the size of every section to zero; and>" +.IP "*<sets the file's start address to zero.>" 4 +.IX Item "*<sets the file's start address to zero.>" +.RE +.RS 4 +.PD +.Sp +This option is used to build a \fI.sym\fR file for a VxWorks kernel. +It can also be a useful way of reducing the size of a \fB\-\-just\-symbols\fR +linker input file. +.RE +.IP "\fB\-\-compress\-debug\-sections\fR" 4 +.IX Item "--compress-debug-sections" +Compress \s-1DWARF\s0 debug sections using zlib. +.IP "\fB\-\-decompress\-debug\-sections\fR" 4 +.IX Item "--decompress-debug-sections" +Decompress \s-1DWARF\s0 debug sections using zlib. +.IP "\fB\-V\fR" 4 +.IX Item "-V" +.PD 0 +.IP "\fB\-\-version\fR" 4 +.IX Item "--version" +.PD +Show the version number of \fBobjcopy\fR. +.IP "\fB\-v\fR" 4 +.IX Item "-v" +.PD 0 +.IP "\fB\-\-verbose\fR" 4 +.IX Item "--verbose" +.PD +Verbose output: list all object files modified. In the case of +archives, \fBobjcopy \-V\fR lists all members of the archive. +.IP "\fB\-\-help\fR" 4 +.IX Item "--help" +Show a summary of the options to \fBobjcopy\fR. +.IP "\fB\-\-info\fR" 4 +.IX Item "--info" +Display a list showing all architectures and object formats available. +.IP "\fB@\fR\fIfile\fR" 4 +.IX Item "@file" +Read command-line options from \fIfile\fR. The options read are +inserted in place of the original @\fIfile\fR option. If \fIfile\fR +does not exist, or cannot be read, then the option will be treated +literally, and not removed. +.Sp +Options in \fIfile\fR are separated by whitespace. A whitespace +character may be included in an option by surrounding the entire +option in either single or double quotes. Any character (including a +backslash) may be included by prefixing the character to be included +with a backslash. The \fIfile\fR may itself contain additional +@\fIfile\fR options; any such options will be processed recursively. +.SH "SEE ALSO" +.IX Header "SEE ALSO" +\&\fIld\fR\|(1), \fIobjdump\fR\|(1), and the Info entries for \fIbinutils\fR. +.SH "COPYRIGHT" +.IX Header "COPYRIGHT" +Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 +Free Software Foundation, Inc. +.PP +Permission is granted to copy, distribute and/or modify this document +under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 +or any later version published by the Free Software Foundation; +with no Invariant Sections, with no Front-Cover Texts, and with no +Back-Cover Texts. A copy of the license is included in the +section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff --git a/binutils/doc/objdump.1 b/binutils/doc/objdump.1 new file mode 100644 index 0000000000..2eccdeffc6 --- /dev/null +++ b/binutils/doc/objdump.1 @@ -0,0 +1,836 @@ +.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) +.\" +.\" Standard preamble: +.\" ======================================================================== +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Vb \" Begin verbatim text +.ft CW +.nf +.ne \\$1 +.. +.de Ve \" End verbatim text +.ft R +.fi +.. +.\" Set up some character translations and predefined strings. \*(-- will +.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left +.\" double quote, and \*(R" will give a right double quote. \*(C+ will +.\" give a nicer C++. Capital omega is used to do unbreakable dashes and +.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, +.\" nothing in troff, for use with C<>. +.tr \(*W- +.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' +.ie n \{\ +. ds -- \(*W- +. ds PI pi +. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch +. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch +. ds L" "" +. ds R" "" +. ds C` "" +. ds C' "" +'br\} +.el\{\ +. ds -- \|\(em\| +. ds PI \(*p +. ds L" `` +. ds R" '' +'br\} +.\" +.\" Escape single quotes in literal strings from groff's Unicode transform. +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" +.\" If the F register is turned on, we'll generate index entries on stderr for +.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index +.\" entries marked with X<> in POD. Of course, you'll have to process the +.\" output yourself in some meaningful fashion. +.ie \nF \{\ +. de IX +. tm Index:\\$1\t\\n%\t"\\$2" +.. +. nr % 0 +. rr F +.\} +.el \{\ +. de IX +.. +.\} +.\" +.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). +.\" Fear. Run. Save yourself. No user-serviceable parts. +. \" fudge factors for nroff and troff +.if n \{\ +. ds #H 0 +. ds #V .8m +. ds #F .3m +. ds #[ \f1 +. ds #] \fP +.\} +.if t \{\ +. ds #H ((1u-(\\\\n(.fu%2u))*.13m) +. ds #V .6m +. ds #F 0 +. ds #[ \& +. ds #] \& +.\} +. \" simple accents for nroff and troff +.if n \{\ +. ds ' \& +. ds ` \& +. ds ^ \& +. ds , \& +. ds ~ ~ +. ds / +.\} +.if t \{\ +. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" +. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' +. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' +. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' +. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' +. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' +.\} +. \" troff and (daisy-wheel) nroff accents +.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' +.ds 8 \h'\*(#H'\(*b\h'-\*(#H' +.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] +.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' +.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' +.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] +.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] +.ds ae a\h'-(\w'a'u*4/10)'e +.ds Ae A\h'-(\w'A'u*4/10)'E +. \" corrections for vroff +.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' +.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' +. \" for low resolution devices (crt and lpr) +.if \n(.H>23 .if \n(.V>19 \ +\{\ +. ds : e +. ds 8 ss +. ds o a +. ds d- d\h'-1'\(ga +. ds D- D\h'-1'\(hy +. ds th \o'bp' +. ds Th \o'LP' +. ds ae ae +. ds Ae AE +.\} +.rm #[ #] #H #V #F C +.\" ======================================================================== +.\" +.IX Title "OBJDUMP 1" +.TH OBJDUMP 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" +.\" For nroff, turn off justification. Always turn off hyphenation; it makes +.\" way too many mistakes in technical documents. +.if n .ad l +.nh +.SH "NAME" +objdump \- display information from object files. +.SH "SYNOPSIS" +.IX Header "SYNOPSIS" +objdump [\fB\-a\fR|\fB\-\-archive\-headers\fR] + [\fB\-b\fR \fIbfdname\fR|\fB\-\-target=\fR\fIbfdname\fR] + [\fB\-C\fR|\fB\-\-demangle\fR[=\fIstyle\fR] ] + [\fB\-d\fR|\fB\-\-disassemble\fR] + [\fB\-D\fR|\fB\-\-disassemble\-all\fR] + [\fB\-z\fR|\fB\-\-disassemble\-zeroes\fR] + [\fB\-EB\fR|\fB\-EL\fR|\fB\-\-endian=\fR{big | little }] + [\fB\-f\fR|\fB\-\-file\-headers\fR] + [\fB\-F\fR|\fB\-\-file\-offsets\fR] + [\fB\-\-file\-start\-context\fR] + [\fB\-g\fR|\fB\-\-debugging\fR] + [\fB\-e\fR|\fB\-\-debugging\-tags\fR] + [\fB\-h\fR|\fB\-\-section\-headers\fR|\fB\-\-headers\fR] + [\fB\-i\fR|\fB\-\-info\fR] + [\fB\-j\fR \fIsection\fR|\fB\-\-section=\fR\fIsection\fR] + [\fB\-l\fR|\fB\-\-line\-numbers\fR] + [\fB\-S\fR|\fB\-\-source\fR] + [\fB\-m\fR \fImachine\fR|\fB\-\-architecture=\fR\fImachine\fR] + [\fB\-M\fR \fIoptions\fR|\fB\-\-disassembler\-options=\fR\fIoptions\fR] + [\fB\-p\fR|\fB\-\-private\-headers\fR] + [\fB\-P\fR \fIoptions\fR|\fB\-\-private=\fR\fIoptions\fR] + [\fB\-r\fR|\fB\-\-reloc\fR] + [\fB\-R\fR|\fB\-\-dynamic\-reloc\fR] + [\fB\-s\fR|\fB\-\-full\-contents\fR] + [\fB\-W[lLiaprmfFsoRt]\fR| + \fB\-\-dwarf\fR[=rawline,=decodedline,=info,=abbrev,=pubnames,=aranges,=macro,=frames,=frames\-interp,=str,=loc,=Ranges,=pubtypes,=trace_info,=trace_abbrev,=trace_aranges,=gdb_index]] + [\fB\-G\fR|\fB\-\-stabs\fR] + [\fB\-t\fR|\fB\-\-syms\fR] + [\fB\-T\fR|\fB\-\-dynamic\-syms\fR] + [\fB\-x\fR|\fB\-\-all\-headers\fR] + [\fB\-w\fR|\fB\-\-wide\fR] + [\fB\-\-start\-address=\fR\fIaddress\fR] + [\fB\-\-stop\-address=\fR\fIaddress\fR] + [\fB\-\-prefix\-addresses\fR] + [\fB\-\-[no\-]show\-raw\-insn\fR] + [\fB\-\-adjust\-vma=\fR\fIoffset\fR] + [\fB\-\-special\-syms\fR] + [\fB\-\-prefix=\fR\fIprefix\fR] + [\fB\-\-prefix\-strip=\fR\fIlevel\fR] + [\fB\-\-insn\-width=\fR\fIwidth\fR] + [\fB\-V\fR|\fB\-\-version\fR] + [\fB\-H\fR|\fB\-\-help\fR] + \fIobjfile\fR... +.SH "DESCRIPTION" +.IX Header "DESCRIPTION" +\&\fBobjdump\fR displays information about one or more object files. +The options control what particular information to display. This +information is mostly useful to programmers who are working on the +compilation tools, as opposed to programmers who just want their +program to compile and work. +.PP +\&\fIobjfile\fR... are the object files to be examined. When you +specify archives, \fBobjdump\fR shows information on each of the member +object files. +.SH "OPTIONS" +.IX Header "OPTIONS" +The long and short forms of options, shown here as alternatives, are +equivalent. At least one option from the list +\&\fB\-a,\-d,\-D,\-e,\-f,\-g,\-G,\-h,\-H,\-p,\-P,\-r,\-R,\-s,\-S,\-t,\-T,\-V,\-x\fR must be given. +.IP "\fB\-a\fR" 4 +.IX Item "-a" +.PD 0 +.IP "\fB\-\-archive\-header\fR" 4 +.IX Item "--archive-header" +.PD +If any of the \fIobjfile\fR files are archives, display the archive +header information (in a format similar to \fBls \-l\fR). Besides the +information you could list with \fBar tv\fR, \fBobjdump \-a\fR shows +the object file format of each archive member. +.IP "\fB\-\-adjust\-vma=\fR\fIoffset\fR" 4 +.IX Item "--adjust-vma=offset" +When dumping information, first add \fIoffset\fR to all the section +addresses. This is useful if the section addresses do not correspond to +the symbol table, which can happen when putting sections at particular +addresses when using a format which can not represent section addresses, +such as a.out. +.IP "\fB\-b\fR \fIbfdname\fR" 4 +.IX Item "-b bfdname" +.PD 0 +.IP "\fB\-\-target=\fR\fIbfdname\fR" 4 +.IX Item "--target=bfdname" +.PD +Specify that the object-code format for the object files is +\&\fIbfdname\fR. This option may not be necessary; \fIobjdump\fR can +automatically recognize many formats. +.Sp +For example, +.Sp +.Vb 1 +\& objdump \-b oasys \-m vax \-h fu.o +.Ve +.Sp +displays summary information from the section headers (\fB\-h\fR) of +\&\fIfu.o\fR, which is explicitly identified (\fB\-m\fR) as a \s-1VAX\s0 object +file in the format produced by Oasys compilers. You can list the +formats available with the \fB\-i\fR option. +.IP "\fB\-C\fR" 4 +.IX Item "-C" +.PD 0 +.IP "\fB\-\-demangle[=\fR\fIstyle\fR\fB]\fR" 4 +.IX Item "--demangle[=style]" +.PD +Decode (\fIdemangle\fR) low-level symbol names into user-level names. +Besides removing any initial underscore prepended by the system, this +makes \*(C+ function names readable. Different compilers have different +mangling styles. The optional demangling style argument can be used to +choose an appropriate demangling style for your compiler. +.IP "\fB\-g\fR" 4 +.IX Item "-g" +.PD 0 +.IP "\fB\-\-debugging\fR" 4 +.IX Item "--debugging" +.PD +Display debugging information. This attempts to parse \s-1STABS\s0 and \s-1IEEE\s0 +debugging format information stored in the file and print it out using +a C like syntax. If neither of these formats are found this option +falls back on the \fB\-W\fR option to print any \s-1DWARF\s0 information in +the file. +.IP "\fB\-e\fR" 4 +.IX Item "-e" +.PD 0 +.IP "\fB\-\-debugging\-tags\fR" 4 +.IX Item "--debugging-tags" +.PD +Like \fB\-g\fR, but the information is generated in a format compatible +with ctags tool. +.IP "\fB\-d\fR" 4 +.IX Item "-d" +.PD 0 +.IP "\fB\-\-disassemble\fR" 4 +.IX Item "--disassemble" +.PD +Display the assembler mnemonics for the machine instructions from +\&\fIobjfile\fR. This option only disassembles those sections which are +expected to contain instructions. +.IP "\fB\-D\fR" 4 +.IX Item "-D" +.PD 0 +.IP "\fB\-\-disassemble\-all\fR" 4 +.IX Item "--disassemble-all" +.PD +Like \fB\-d\fR, but disassemble the contents of all sections, not just +those expected to contain instructions. +.Sp +If the target is an \s-1ARM\s0 architecture this switch also has the effect +of forcing the disassembler to decode pieces of data found in code +sections as if they were instructions. +.IP "\fB\-\-prefix\-addresses\fR" 4 +.IX Item "--prefix-addresses" +When disassembling, print the complete address on each line. This is +the older disassembly format. +.IP "\fB\-EB\fR" 4 +.IX Item "-EB" +.PD 0 +.IP "\fB\-EL\fR" 4 +.IX Item "-EL" +.IP "\fB\-\-endian={big|little}\fR" 4 +.IX Item "--endian={big|little}" +.PD +Specify the endianness of the object files. This only affects +disassembly. This can be useful when disassembling a file format which +does not describe endianness information, such as S\-records. +.IP "\fB\-f\fR" 4 +.IX Item "-f" +.PD 0 +.IP "\fB\-\-file\-headers\fR" 4 +.IX Item "--file-headers" +.PD +Display summary information from the overall header of +each of the \fIobjfile\fR files. +.IP "\fB\-F\fR" 4 +.IX Item "-F" +.PD 0 +.IP "\fB\-\-file\-offsets\fR" 4 +.IX Item "--file-offsets" +.PD +When disassembling sections, whenever a symbol is displayed, also +display the file offset of the region of data that is about to be +dumped. If zeroes are being skipped, then when disassembly resumes, +tell the user how many zeroes were skipped and the file offset of the +location from where the disassembly resumes. When dumping sections, +display the file offset of the location from where the dump starts. +.IP "\fB\-\-file\-start\-context\fR" 4 +.IX Item "--file-start-context" +Specify that when displaying interlisted source code/disassembly +(assumes \fB\-S\fR) from a file that has not yet been displayed, extend the +context to the start of the file. +.IP "\fB\-h\fR" 4 +.IX Item "-h" +.PD 0 +.IP "\fB\-\-section\-headers\fR" 4 +.IX Item "--section-headers" +.IP "\fB\-\-headers\fR" 4 +.IX Item "--headers" +.PD +Display summary information from the section headers of the +object file. +.Sp +File segments may be relocated to nonstandard addresses, for example by +using the \fB\-Ttext\fR, \fB\-Tdata\fR, or \fB\-Tbss\fR options to +\&\fBld\fR. However, some object file formats, such as a.out, do not +store the starting address of the file segments. In those situations, +although \fBld\fR relocates the sections correctly, using \fBobjdump +\&\-h\fR to list the file section headers cannot show the correct addresses. +Instead, it shows the usual addresses, which are implicit for the +target. +.IP "\fB\-H\fR" 4 +.IX Item "-H" +.PD 0 +.IP "\fB\-\-help\fR" 4 +.IX Item "--help" +.PD +Print a summary of the options to \fBobjdump\fR and exit. +.IP "\fB\-i\fR" 4 +.IX Item "-i" +.PD 0 +.IP "\fB\-\-info\fR" 4 +.IX Item "--info" +.PD +Display a list showing all architectures and object formats available +for specification with \fB\-b\fR or \fB\-m\fR. +.IP "\fB\-j\fR \fIname\fR" 4 +.IX Item "-j name" +.PD 0 +.IP "\fB\-\-section=\fR\fIname\fR" 4 +.IX Item "--section=name" +.PD +Display information only for section \fIname\fR. +.IP "\fB\-l\fR" 4 +.IX Item "-l" +.PD 0 +.IP "\fB\-\-line\-numbers\fR" 4 +.IX Item "--line-numbers" +.PD +Label the display (using debugging information) with the filename and +source line numbers corresponding to the object code or relocs shown. +Only useful with \fB\-d\fR, \fB\-D\fR, or \fB\-r\fR. +.IP "\fB\-m\fR \fImachine\fR" 4 +.IX Item "-m machine" +.PD 0 +.IP "\fB\-\-architecture=\fR\fImachine\fR" 4 +.IX Item "--architecture=machine" +.PD +Specify the architecture to use when disassembling object files. This +can be useful when disassembling object files which do not describe +architecture information, such as S\-records. You can list the available +architectures with the \fB\-i\fR option. +.Sp +If the target is an \s-1ARM\s0 architecture then this switch has an +additional effect. It restricts the disassembly to only those +instructions supported by the architecture specified by \fImachine\fR. +If it is necessary to use this switch because the input file does not +contain any architecture information, but it is also desired to +disassemble all the instructions use \fB\-marm\fR. +.IP "\fB\-M\fR \fIoptions\fR" 4 +.IX Item "-M options" +.PD 0 +.IP "\fB\-\-disassembler\-options=\fR\fIoptions\fR" 4 +.IX Item "--disassembler-options=options" +.PD +Pass target specific information to the disassembler. Only supported on +some targets. If it is necessary to specify more than one +disassembler option then multiple \fB\-M\fR options can be used or +can be placed together into a comma separated list. +.Sp +If the target is an \s-1ARM\s0 architecture then this switch can be used to +select which register name set is used during disassembler. Specifying +\&\fB\-M reg-names-std\fR (the default) will select the register names as +used in \s-1ARM\s0's instruction set documentation, but with register 13 called +\&'sp', register 14 called 'lr' and register 15 called 'pc'. Specifying +\&\fB\-M reg-names-apcs\fR will select the name set used by the \s-1ARM\s0 +Procedure Call Standard, whilst specifying \fB\-M reg-names-raw\fR will +just use \fBr\fR followed by the register number. +.Sp +There are also two variants on the \s-1APCS\s0 register naming scheme enabled +by \fB\-M reg-names-atpcs\fR and \fB\-M reg-names-special-atpcs\fR which +use the ARM/Thumb Procedure Call Standard naming conventions. (Either +with the normal register names or the special register names). +.Sp +This option can also be used for \s-1ARM\s0 architectures to force the +disassembler to interpret all instructions as Thumb instructions by +using the switch \fB\-\-disassembler\-options=force\-thumb\fR. This can be +useful when attempting to disassemble thumb code produced by other +compilers. +.Sp +For the x86, some of the options duplicate functions of the \fB\-m\fR +switch, but allow finer grained control. Multiple selections from the +following may be specified as a comma separated string. +\&\fBx86\-64\fR, \fBi386\fR and \fBi8086\fR select disassembly for +the given architecture. \fBintel\fR and \fBatt\fR select between +intel syntax mode and \s-1AT&T\s0 syntax mode. +\&\fBintel-mnemonic\fR and \fBatt-mnemonic\fR select between +intel mnemonic mode and \s-1AT&T\s0 mnemonic mode. \fBintel-mnemonic\fR +implies \fBintel\fR and \fBatt-mnemonic\fR implies \fBatt\fR. +\&\fBaddr64\fR, \fBaddr32\fR, +\&\fBaddr16\fR, \fBdata32\fR and \fBdata16\fR specify the default +address size and operand size. These four options will be overridden if +\&\fBx86\-64\fR, \fBi386\fR or \fBi8086\fR appear later in the +option string. Lastly, \fBsuffix\fR, when in \s-1AT&T\s0 mode, +instructs the disassembler to print a mnemonic suffix even when the +suffix could be inferred by the operands. +.Sp +For PowerPC, \fBbooke\fR controls the disassembly of BookE +instructions. \fB32\fR and \fB64\fR select PowerPC and +PowerPC64 disassembly, respectively. \fBe300\fR selects +disassembly for the e300 family. \fB440\fR selects disassembly for +the PowerPC 440. \fBppcps\fR selects disassembly for the paired +single instructions of the \s-1PPC750CL\s0. +.Sp +For \s-1MIPS\s0, this option controls the printing of instruction mnemonic +names and register names in disassembled instructions. Multiple +selections from the following may be specified as a comma separated +string, and invalid options are ignored: +.RS 4 +.ie n .IP """no\-aliases""" 4 +.el .IP "\f(CWno\-aliases\fR" 4 +.IX Item "no-aliases" +Print the 'raw' instruction mnemonic instead of some pseudo +instruction mnemonic. I.e., print 'daddu' or 'or' instead of 'move', +\&'sll' instead of 'nop', etc. +.ie n .IP """gpr\-names=\f(CIABI\f(CW""" 4 +.el .IP "\f(CWgpr\-names=\f(CIABI\f(CW\fR" 4 +.IX Item "gpr-names=ABI" +Print \s-1GPR\s0 (general-purpose register) names as appropriate +for the specified \s-1ABI\s0. By default, \s-1GPR\s0 names are selected according to +the \s-1ABI\s0 of the binary being disassembled. +.ie n .IP """fpr\-names=\f(CIABI\f(CW""" 4 +.el .IP "\f(CWfpr\-names=\f(CIABI\f(CW\fR" 4 +.IX Item "fpr-names=ABI" +Print \s-1FPR\s0 (floating-point register) names as +appropriate for the specified \s-1ABI\s0. By default, \s-1FPR\s0 numbers are printed +rather than names. +.ie n .IP """cp0\-names=\f(CIARCH\f(CW""" 4 +.el .IP "\f(CWcp0\-names=\f(CIARCH\f(CW\fR" 4 +.IX Item "cp0-names=ARCH" +Print \s-1CP0\s0 (system control coprocessor; coprocessor 0) register names +as appropriate for the \s-1CPU\s0 or architecture specified by +\&\fI\s-1ARCH\s0\fR. By default, \s-1CP0\s0 register names are selected according to +the architecture and \s-1CPU\s0 of the binary being disassembled. +.ie n .IP """hwr\-names=\f(CIARCH\f(CW""" 4 +.el .IP "\f(CWhwr\-names=\f(CIARCH\f(CW\fR" 4 +.IX Item "hwr-names=ARCH" +Print \s-1HWR\s0 (hardware register, used by the \f(CW\*(C`rdhwr\*(C'\fR instruction) names +as appropriate for the \s-1CPU\s0 or architecture specified by +\&\fI\s-1ARCH\s0\fR. By default, \s-1HWR\s0 names are selected according to +the architecture and \s-1CPU\s0 of the binary being disassembled. +.ie n .IP """reg\-names=\f(CIABI\f(CW""" 4 +.el .IP "\f(CWreg\-names=\f(CIABI\f(CW\fR" 4 +.IX Item "reg-names=ABI" +Print \s-1GPR\s0 and \s-1FPR\s0 names as appropriate for the selected \s-1ABI\s0. +.ie n .IP """reg\-names=\f(CIARCH\f(CW""" 4 +.el .IP "\f(CWreg\-names=\f(CIARCH\f(CW\fR" 4 +.IX Item "reg-names=ARCH" +Print CPU-specific register names (\s-1CP0\s0 register and \s-1HWR\s0 names) +as appropriate for the selected \s-1CPU\s0 or architecture. +.RE +.RS 4 +.Sp +For any of the options listed above, \fI\s-1ABI\s0\fR or +\&\fI\s-1ARCH\s0\fR may be specified as \fBnumeric\fR to have numbers printed +rather than names, for the selected types of registers. +You can list the available values of \fI\s-1ABI\s0\fR and \fI\s-1ARCH\s0\fR using +the \fB\-\-help\fR option. +.Sp +For \s-1VAX\s0, you can specify function entry addresses with \fB\-M +entry:0xf00ba\fR. You can use this multiple times to properly +disassemble \s-1VAX\s0 binary files that don't contain symbol tables (like +\&\s-1ROM\s0 dumps). In these cases, the function entry mask would otherwise +be decoded as \s-1VAX\s0 instructions, which would probably lead the rest +of the function being wrongly disassembled. +.RE +.IP "\fB\-p\fR" 4 +.IX Item "-p" +.PD 0 +.IP "\fB\-\-private\-headers\fR" 4 +.IX Item "--private-headers" +.PD +Print information that is specific to the object file format. The exact +information printed depends upon the object file format. For some +object file formats, no additional information is printed. +.IP "\fB\-P\fR \fIoptions\fR" 4 +.IX Item "-P options" +.PD 0 +.IP "\fB\-\-private=\fR\fIoptions\fR" 4 +.IX Item "--private=options" +.PD +Print information that is specific to the object file format. The +argument \fIoptions\fR is a comma separated list that depends on the +format (the lists of options is displayed with the help). +.Sp +For \s-1XCOFF\s0, the available options are: \fBheader\fR, \fBaout\fR, +\&\fBsections\fR, \fBsyms\fR, \fBrelocs\fR, \fBlineno\fR, +\&\fBloader\fR, \fBexcept\fR, \fBtypchk\fR, \fBtraceback\fR +and \fBtoc\fR. +.IP "\fB\-r\fR" 4 +.IX Item "-r" +.PD 0 +.IP "\fB\-\-reloc\fR" 4 +.IX Item "--reloc" +.PD +Print the relocation entries of the file. If used with \fB\-d\fR or +\&\fB\-D\fR, the relocations are printed interspersed with the +disassembly. +.IP "\fB\-R\fR" 4 +.IX Item "-R" +.PD 0 +.IP "\fB\-\-dynamic\-reloc\fR" 4 +.IX Item "--dynamic-reloc" +.PD +Print the dynamic relocation entries of the file. This is only +meaningful for dynamic objects, such as certain types of shared +libraries. As for \fB\-r\fR, if used with \fB\-d\fR or +\&\fB\-D\fR, the relocations are printed interspersed with the +disassembly. +.IP "\fB\-s\fR" 4 +.IX Item "-s" +.PD 0 +.IP "\fB\-\-full\-contents\fR" 4 +.IX Item "--full-contents" +.PD +Display the full contents of any sections requested. By default all +non-empty sections are displayed. +.IP "\fB\-S\fR" 4 +.IX Item "-S" +.PD 0 +.IP "\fB\-\-source\fR" 4 +.IX Item "--source" +.PD +Display source code intermixed with disassembly, if possible. Implies +\&\fB\-d\fR. +.IP "\fB\-\-prefix=\fR\fIprefix\fR" 4 +.IX Item "--prefix=prefix" +Specify \fIprefix\fR to add to the absolute paths when used with +\&\fB\-S\fR. +.IP "\fB\-\-prefix\-strip=\fR\fIlevel\fR" 4 +.IX Item "--prefix-strip=level" +Indicate how many initial directory names to strip off the hardwired +absolute paths. It has no effect without \fB\-\-prefix=\fR\fIprefix\fR. +.IP "\fB\-\-show\-raw\-insn\fR" 4 +.IX Item "--show-raw-insn" +When disassembling instructions, print the instruction in hex as well as +in symbolic form. This is the default except when +\&\fB\-\-prefix\-addresses\fR is used. +.IP "\fB\-\-no\-show\-raw\-insn\fR" 4 +.IX Item "--no-show-raw-insn" +When disassembling instructions, do not print the instruction bytes. +This is the default when \fB\-\-prefix\-addresses\fR is used. +.IP "\fB\-\-insn\-width=\fR\fIwidth\fR" 4 +.IX Item "--insn-width=width" +Display \fIwidth\fR bytes on a single line when disassembling +instructions. +.IP "\fB\-W[lLiaprmfFsoRt]\fR" 4 +.IX Item "-W[lLiaprmfFsoRt]" +.PD 0 +.IP "\fB\-\-dwarf[=rawline,=decodedline,=info,=abbrev,=pubnames,=aranges,=macro,=frames,=frames\-interp,=str,=loc,=Ranges,=pubtypes,=trace_info,=trace_abbrev,=trace_aranges,=gdb_index]\fR" 4 +.IX Item "--dwarf[=rawline,=decodedline,=info,=abbrev,=pubnames,=aranges,=macro,=frames,=frames-interp,=str,=loc,=Ranges,=pubtypes,=trace_info,=trace_abbrev,=trace_aranges,=gdb_index]" +.PD +Displays the contents of the debug sections in the file, if any are +present. If one of the optional letters or words follows the switch +then only data found in those specific sections will be dumped. +.Sp +Note that there is no single letter option to display the content of +trace sections or .gdb_index. +.Sp +Note: the output from the \fB=info\fR option can also be affected +by the options \fB\-\-dwarf\-depth\fR and \fB\-\-dwarf\-start\fR. +.IP "\fB\-\-dwarf\-depth=\fR\fIn\fR" 4 +.IX Item "--dwarf-depth=n" +Limit the dump of the \f(CW\*(C`.debug_info\*(C'\fR section to \fIn\fR children. +This is only useful with \fB\-\-dwarf=info\fR. The default is +to print all DIEs; the special value 0 for \fIn\fR will also have this +effect. +.Sp +With a non-zero value for \fIn\fR, DIEs at or deeper than \fIn\fR +levels will not be printed. The range for \fIn\fR is zero-based. +.IP "\fB\-\-dwarf\-start=\fR\fIn\fR" 4 +.IX Item "--dwarf-start=n" +Print only DIEs beginning with the \s-1DIE\s0 numbered \fIn\fR. This is only +useful with \fB\-\-dwarf=info\fR. +.Sp +If specified, this option will suppress printing of any header +information and all DIEs before the \s-1DIE\s0 numbered \fIn\fR. Only +siblings and children of the specified \s-1DIE\s0 will be printed. +.Sp +This can be used in conjunction with \fB\-\-dwarf\-depth\fR. +.IP "\fB\-G\fR" 4 +.IX Item "-G" +.PD 0 +.IP "\fB\-\-stabs\fR" 4 +.IX Item "--stabs" +.PD +Display the full contents of any sections requested. Display the +contents of the .stab and .stab.index and .stab.excl sections from an +\&\s-1ELF\s0 file. This is only useful on systems (such as Solaris 2.0) in which +\&\f(CW\*(C`.stab\*(C'\fR debugging symbol-table entries are carried in an \s-1ELF\s0 +section. In most other file formats, debugging symbol-table entries are +interleaved with linkage symbols, and are visible in the \fB\-\-syms\fR +output. +.IP "\fB\-\-start\-address=\fR\fIaddress\fR" 4 +.IX Item "--start-address=address" +Start displaying data at the specified address. This affects the output +of the \fB\-d\fR, \fB\-r\fR and \fB\-s\fR options. +.IP "\fB\-\-stop\-address=\fR\fIaddress\fR" 4 +.IX Item "--stop-address=address" +Stop displaying data at the specified address. This affects the output +of the \fB\-d\fR, \fB\-r\fR and \fB\-s\fR options. +.IP "\fB\-t\fR" 4 +.IX Item "-t" +.PD 0 +.IP "\fB\-\-syms\fR" 4 +.IX Item "--syms" +.PD +Print the symbol table entries of the file. +This is similar to the information provided by the \fBnm\fR program, +although the display format is different. The format of the output +depends upon the format of the file being dumped, but there are two main +types. One looks like this: +.Sp +.Vb 2 +\& [ 4](sec 3)(fl 0x00)(ty 0)(scl 3) (nx 1) 0x00000000 .bss +\& [ 6](sec 1)(fl 0x00)(ty 0)(scl 2) (nx 0) 0x00000000 fred +.Ve +.Sp +where the number inside the square brackets is the number of the entry +in the symbol table, the \fIsec\fR number is the section number, the +\&\fIfl\fR value are the symbol's flag bits, the \fIty\fR number is the +symbol's type, the \fIscl\fR number is the symbol's storage class and +the \fInx\fR value is the number of auxilary entries associated with +the symbol. The last two fields are the symbol's value and its name. +.Sp +The other common output format, usually seen with \s-1ELF\s0 based files, +looks like this: +.Sp +.Vb 2 +\& 00000000 l d .bss 00000000 .bss +\& 00000000 g .text 00000000 fred +.Ve +.Sp +Here the first number is the symbol's value (sometimes refered to as +its address). The next field is actually a set of characters and +spaces indicating the flag bits that are set on the symbol. These +characters are described below. Next is the section with which the +symbol is associated or \fI*ABS*\fR if the section is absolute (ie +not connected with any section), or \fI*UND*\fR if the section is +referenced in the file being dumped, but not defined there. +.Sp +After the section name comes another field, a number, which for common +symbols is the alignment and for other symbol is the size. Finally +the symbol's name is displayed. +.Sp +The flag characters are divided into 7 groups as follows: +.RS 4 +.ie n .IP """l""" 4 +.el .IP "\f(CWl\fR" 4 +.IX Item "l" +.PD 0 +.ie n .IP """g""" 4 +.el .IP "\f(CWg\fR" 4 +.IX Item "g" +.ie n .IP """u""" 4 +.el .IP "\f(CWu\fR" 4 +.IX Item "u" +.ie n .IP """!""" 4 +.el .IP "\f(CW!\fR" 4 +.IX Item "!" +.PD +The symbol is a local (l), global (g), unique global (u), neither +global nor local (a space) or both global and local (!). A +symbol can be neither local or global for a variety of reasons, e.g., +because it is used for debugging, but it is probably an indication of +a bug if it is ever both local and global. Unique global symbols are +a \s-1GNU\s0 extension to the standard set of \s-1ELF\s0 symbol bindings. For such +a symbol the dynamic linker will make sure that in the entire process +there is just one symbol with this name and type in use. +.ie n .IP """w""" 4 +.el .IP "\f(CWw\fR" 4 +.IX Item "w" +The symbol is weak (w) or strong (a space). +.ie n .IP """C""" 4 +.el .IP "\f(CWC\fR" 4 +.IX Item "C" +The symbol denotes a constructor (C) or an ordinary symbol (a space). +.ie n .IP """W""" 4 +.el .IP "\f(CWW\fR" 4 +.IX Item "W" +The symbol is a warning (W) or a normal symbol (a space). A warning +symbol's name is a message to be displayed if the symbol following the +warning symbol is ever referenced. +.ie n .IP """I""" 4 +.el .IP "\f(CWI\fR" 4 +.IX Item "I" +.PD 0 +.ie n .IP """i""" 4 +.el .IP "\f(CWi\fR" 4 +.IX Item "i" +.PD +The symbol is an indirect reference to another symbol (I), a function +to be evaluated during reloc processing (i) or a normal symbol (a +space). +.ie n .IP """d""" 4 +.el .IP "\f(CWd\fR" 4 +.IX Item "d" +.PD 0 +.ie n .IP """D""" 4 +.el .IP "\f(CWD\fR" 4 +.IX Item "D" +.PD +The symbol is a debugging symbol (d) or a dynamic symbol (D) or a +normal symbol (a space). +.ie n .IP """F""" 4 +.el .IP "\f(CWF\fR" 4 +.IX Item "F" +.PD 0 +.ie n .IP """f""" 4 +.el .IP "\f(CWf\fR" 4 +.IX Item "f" +.ie n .IP """O""" 4 +.el .IP "\f(CWO\fR" 4 +.IX Item "O" +.PD +The symbol is the name of a function (F) or a file (f) or an object +(O) or just a normal symbol (a space). +.RE +.RS 4 +.RE +.IP "\fB\-T\fR" 4 +.IX Item "-T" +.PD 0 +.IP "\fB\-\-dynamic\-syms\fR" 4 +.IX Item "--dynamic-syms" +.PD +Print the dynamic symbol table entries of the file. This is only +meaningful for dynamic objects, such as certain types of shared +libraries. This is similar to the information provided by the \fBnm\fR +program when given the \fB\-D\fR (\fB\-\-dynamic\fR) option. +.IP "\fB\-\-special\-syms\fR" 4 +.IX Item "--special-syms" +When displaying symbols include those which the target considers to be +special in some way and which would not normally be of interest to the +user. +.IP "\fB\-V\fR" 4 +.IX Item "-V" +.PD 0 +.IP "\fB\-\-version\fR" 4 +.IX Item "--version" +.PD +Print the version number of \fBobjdump\fR and exit. +.IP "\fB\-x\fR" 4 +.IX Item "-x" +.PD 0 +.IP "\fB\-\-all\-headers\fR" 4 +.IX Item "--all-headers" +.PD +Display all available header information, including the symbol table and +relocation entries. Using \fB\-x\fR is equivalent to specifying all of +\&\fB\-a \-f \-h \-p \-r \-t\fR. +.IP "\fB\-w\fR" 4 +.IX Item "-w" +.PD 0 +.IP "\fB\-\-wide\fR" 4 +.IX Item "--wide" +.PD +Format some lines for output devices that have more than 80 columns. +Also do not truncate symbol names when they are displayed. +.IP "\fB\-z\fR" 4 +.IX Item "-z" +.PD 0 +.IP "\fB\-\-disassemble\-zeroes\fR" 4 +.IX Item "--disassemble-zeroes" +.PD +Normally the disassembly output will skip blocks of zeroes. This +option directs the disassembler to disassemble those blocks, just like +any other data. +.IP "\fB@\fR\fIfile\fR" 4 +.IX Item "@file" +Read command-line options from \fIfile\fR. The options read are +inserted in place of the original @\fIfile\fR option. If \fIfile\fR +does not exist, or cannot be read, then the option will be treated +literally, and not removed. +.Sp +Options in \fIfile\fR are separated by whitespace. A whitespace +character may be included in an option by surrounding the entire +option in either single or double quotes. Any character (including a +backslash) may be included by prefixing the character to be included +with a backslash. The \fIfile\fR may itself contain additional +@\fIfile\fR options; any such options will be processed recursively. +.SH "SEE ALSO" +.IX Header "SEE ALSO" +\&\fInm\fR\|(1), \fIreadelf\fR\|(1), and the Info entries for \fIbinutils\fR. +.SH "COPYRIGHT" +.IX Header "COPYRIGHT" +Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 +Free Software Foundation, Inc. +.PP +Permission is granted to copy, distribute and/or modify this document +under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 +or any later version published by the Free Software Foundation; +with no Invariant Sections, with no Front-Cover Texts, and with no +Back-Cover Texts. A copy of the license is included in the +section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff --git a/binutils/doc/ranlib.1 b/binutils/doc/ranlib.1 new file mode 100644 index 0000000000..b99513f446 --- /dev/null +++ b/binutils/doc/ranlib.1 @@ -0,0 +1,192 @@ +.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) +.\" +.\" Standard preamble: +.\" ======================================================================== +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Vb \" Begin verbatim text +.ft CW +.nf +.ne \\$1 +.. +.de Ve \" End verbatim text +.ft R +.fi +.. +.\" Set up some character translations and predefined strings. \*(-- will +.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left +.\" double quote, and \*(R" will give a right double quote. \*(C+ will +.\" give a nicer C++. Capital omega is used to do unbreakable dashes and +.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, +.\" nothing in troff, for use with C<>. +.tr \(*W- +.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' +.ie n \{\ +. ds -- \(*W- +. ds PI pi +. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch +. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch +. ds L" "" +. ds R" "" +. ds C` "" +. ds C' "" +'br\} +.el\{\ +. ds -- \|\(em\| +. ds PI \(*p +. ds L" `` +. ds R" '' +'br\} +.\" +.\" Escape single quotes in literal strings from groff's Unicode transform. +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" +.\" If the F register is turned on, we'll generate index entries on stderr for +.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index +.\" entries marked with X<> in POD. Of course, you'll have to process the +.\" output yourself in some meaningful fashion. +.ie \nF \{\ +. de IX +. tm Index:\\$1\t\\n%\t"\\$2" +.. +. nr % 0 +. rr F +.\} +.el \{\ +. de IX +.. +.\} +.\" +.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). +.\" Fear. Run. Save yourself. No user-serviceable parts. +. \" fudge factors for nroff and troff +.if n \{\ +. ds #H 0 +. ds #V .8m +. ds #F .3m +. ds #[ \f1 +. ds #] \fP +.\} +.if t \{\ +. ds #H ((1u-(\\\\n(.fu%2u))*.13m) +. ds #V .6m +. ds #F 0 +. ds #[ \& +. ds #] \& +.\} +. \" simple accents for nroff and troff +.if n \{\ +. ds ' \& +. ds ` \& +. ds ^ \& +. ds , \& +. ds ~ ~ +. ds / +.\} +.if t \{\ +. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" +. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' +. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' +. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' +. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' +. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' +.\} +. \" troff and (daisy-wheel) nroff accents +.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' +.ds 8 \h'\*(#H'\(*b\h'-\*(#H' +.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] +.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' +.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' +.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] +.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] +.ds ae a\h'-(\w'a'u*4/10)'e +.ds Ae A\h'-(\w'A'u*4/10)'E +. \" corrections for vroff +.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' +.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' +. \" for low resolution devices (crt and lpr) +.if \n(.H>23 .if \n(.V>19 \ +\{\ +. ds : e +. ds 8 ss +. ds o a +. ds d- d\h'-1'\(ga +. ds D- D\h'-1'\(hy +. ds th \o'bp' +. ds Th \o'LP' +. ds ae ae +. ds Ae AE +.\} +.rm #[ #] #H #V #F C +.\" ======================================================================== +.\" +.IX Title "RANLIB 1" +.TH RANLIB 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" +.\" For nroff, turn off justification. Always turn off hyphenation; it makes +.\" way too many mistakes in technical documents. +.if n .ad l +.nh +.SH "NAME" +ranlib \- generate index to archive. +.SH "SYNOPSIS" +.IX Header "SYNOPSIS" +ranlib [\fB\-vVt\fR] \fIarchive\fR +.SH "DESCRIPTION" +.IX Header "DESCRIPTION" +\&\fBranlib\fR generates an index to the contents of an archive and +stores it in the archive. The index lists each symbol defined by a +member of an archive that is a relocatable object file. +.PP +You may use \fBnm \-s\fR or \fBnm \-\-print\-armap\fR to list this index. +.PP +An archive with such an index speeds up linking to the library and +allows routines in the library to call each other without regard to +their placement in the archive. +.PP +The \s-1GNU\s0 \fBranlib\fR program is another form of \s-1GNU\s0 \fBar\fR; running +\&\fBranlib\fR is completely equivalent to executing \fBar \-s\fR. +.SH "OPTIONS" +.IX Header "OPTIONS" +.IP "\fB\-v\fR" 4 +.IX Item "-v" +.PD 0 +.IP "\fB\-V\fR" 4 +.IX Item "-V" +.IP "\fB\-\-version\fR" 4 +.IX Item "--version" +.PD +Show the version number of \fBranlib\fR. +.IP "\fB\-t\fR" 4 +.IX Item "-t" +Update the timestamp of the symbol map of an archive. +.IP "\fB@\fR\fIfile\fR" 4 +.IX Item "@file" +Read command-line options from \fIfile\fR. The options read are +inserted in place of the original @\fIfile\fR option. If \fIfile\fR +does not exist, or cannot be read, then the option will be treated +literally, and not removed. +.Sp +Options in \fIfile\fR are separated by whitespace. A whitespace +character may be included in an option by surrounding the entire +option in either single or double quotes. Any character (including a +backslash) may be included by prefixing the character to be included +with a backslash. The \fIfile\fR may itself contain additional +@\fIfile\fR options; any such options will be processed recursively. +.SH "SEE ALSO" +.IX Header "SEE ALSO" +\&\fIar\fR\|(1), \fInm\fR\|(1), and the Info entries for \fIbinutils\fR. +.SH "COPYRIGHT" +.IX Header "COPYRIGHT" +Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 +Free Software Foundation, Inc. +.PP +Permission is granted to copy, distribute and/or modify this document +under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 +or any later version published by the Free Software Foundation; +with no Invariant Sections, with no Front-Cover Texts, and with no +Back-Cover Texts. A copy of the license is included in the +section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff --git a/binutils/doc/readelf.1 b/binutils/doc/readelf.1 new file mode 100644 index 0000000000..cd051ed7f3 --- /dev/null +++ b/binutils/doc/readelf.1 @@ -0,0 +1,450 @@ +.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) +.\" +.\" Standard preamble: +.\" ======================================================================== +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Vb \" Begin verbatim text +.ft CW +.nf +.ne \\$1 +.. +.de Ve \" End verbatim text +.ft R +.fi +.. +.\" Set up some character translations and predefined strings. \*(-- will +.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left +.\" double quote, and \*(R" will give a right double quote. \*(C+ will +.\" give a nicer C++. Capital omega is used to do unbreakable dashes and +.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, +.\" nothing in troff, for use with C<>. +.tr \(*W- +.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' +.ie n \{\ +. ds -- \(*W- +. ds PI pi +. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch +. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch +. ds L" "" +. ds R" "" +. ds C` "" +. ds C' "" +'br\} +.el\{\ +. ds -- \|\(em\| +. ds PI \(*p +. ds L" `` +. ds R" '' +'br\} +.\" +.\" Escape single quotes in literal strings from groff's Unicode transform. +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" +.\" If the F register is turned on, we'll generate index entries on stderr for +.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index +.\" entries marked with X<> in POD. Of course, you'll have to process the +.\" output yourself in some meaningful fashion. +.ie \nF \{\ +. de IX +. tm Index:\\$1\t\\n%\t"\\$2" +.. +. nr % 0 +. rr F +.\} +.el \{\ +. de IX +.. +.\} +.\" +.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). +.\" Fear. Run. Save yourself. No user-serviceable parts. +. \" fudge factors for nroff and troff +.if n \{\ +. ds #H 0 +. ds #V .8m +. ds #F .3m +. ds #[ \f1 +. ds #] \fP +.\} +.if t \{\ +. ds #H ((1u-(\\\\n(.fu%2u))*.13m) +. ds #V .6m +. ds #F 0 +. ds #[ \& +. ds #] \& +.\} +. \" simple accents for nroff and troff +.if n \{\ +. ds ' \& +. ds ` \& +. ds ^ \& +. ds , \& +. ds ~ ~ +. ds / +.\} +.if t \{\ +. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" +. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' +. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' +. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' +. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' +. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' +.\} +. \" troff and (daisy-wheel) nroff accents +.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' +.ds 8 \h'\*(#H'\(*b\h'-\*(#H' +.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] +.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' +.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' +.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] +.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] +.ds ae a\h'-(\w'a'u*4/10)'e +.ds Ae A\h'-(\w'A'u*4/10)'E +. \" corrections for vroff +.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' +.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' +. \" for low resolution devices (crt and lpr) +.if \n(.H>23 .if \n(.V>19 \ +\{\ +. ds : e +. ds 8 ss +. ds o a +. ds d- d\h'-1'\(ga +. ds D- D\h'-1'\(hy +. ds th \o'bp' +. ds Th \o'LP' +. ds ae ae +. ds Ae AE +.\} +.rm #[ #] #H #V #F C +.\" ======================================================================== +.\" +.IX Title "READELF 1" +.TH READELF 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" +.\" For nroff, turn off justification. Always turn off hyphenation; it makes +.\" way too many mistakes in technical documents. +.if n .ad l +.nh +.SH "NAME" +readelf \- Displays information about ELF files. +.SH "SYNOPSIS" +.IX Header "SYNOPSIS" +readelf [\fB\-a\fR|\fB\-\-all\fR] + [\fB\-h\fR|\fB\-\-file\-header\fR] + [\fB\-l\fR|\fB\-\-program\-headers\fR|\fB\-\-segments\fR] + [\fB\-S\fR|\fB\-\-section\-headers\fR|\fB\-\-sections\fR] + [\fB\-g\fR|\fB\-\-section\-groups\fR] + [\fB\-t\fR|\fB\-\-section\-details\fR] + [\fB\-e\fR|\fB\-\-headers\fR] + [\fB\-s\fR|\fB\-\-syms\fR|\fB\-\-symbols\fR] + [\fB\-\-dyn\-syms\fR] + [\fB\-n\fR|\fB\-\-notes\fR] + [\fB\-r\fR|\fB\-\-relocs\fR] + [\fB\-u\fR|\fB\-\-unwind\fR] + [\fB\-d\fR|\fB\-\-dynamic\fR] + [\fB\-V\fR|\fB\-\-version\-info\fR] + [\fB\-A\fR|\fB\-\-arch\-specific\fR] + [\fB\-D\fR|\fB\-\-use\-dynamic\fR] + [\fB\-x\fR <number or name>|\fB\-\-hex\-dump=\fR<number or name>] + [\fB\-p\fR <number or name>|\fB\-\-string\-dump=\fR<number or name>] + [\fB\-R\fR <number or name>|\fB\-\-relocated\-dump=\fR<number or name>] + [\fB\-c\fR|\fB\-\-archive\-index\fR] + [\fB\-w[lLiaprmfFsoRt]\fR| + \fB\-\-debug\-dump\fR[=rawline,=decodedline,=info,=abbrev,=pubnames,=aranges,=macro,=frames,=frames\-interp,=str,=loc,=Ranges,=pubtypes,=trace_info,=trace_abbrev,=trace_aranges,=gdb_index]] + [\fB\-\-dwarf\-depth=\fR\fIn\fR] + [\fB\-\-dwarf\-start=\fR\fIn\fR] + [\fB\-I\fR|\fB\-\-histogram\fR] + [\fB\-v\fR|\fB\-\-version\fR] + [\fB\-W\fR|\fB\-\-wide\fR] + [\fB\-H\fR|\fB\-\-help\fR] + \fIelffile\fR... +.SH "DESCRIPTION" +.IX Header "DESCRIPTION" +\&\fBreadelf\fR displays information about one or more \s-1ELF\s0 format object +files. The options control what particular information to display. +.PP +\&\fIelffile\fR... are the object files to be examined. 32\-bit and +64\-bit \s-1ELF\s0 files are supported, as are archives containing \s-1ELF\s0 files. +.PP +This program performs a similar function to \fBobjdump\fR but it +goes into more detail and it exists independently of the \s-1BFD\s0 +library, so if there is a bug in \s-1BFD\s0 then readelf will not be +affected. +.SH "OPTIONS" +.IX Header "OPTIONS" +The long and short forms of options, shown here as alternatives, are +equivalent. At least one option besides \fB\-v\fR or \fB\-H\fR must be +given. +.IP "\fB\-a\fR" 4 +.IX Item "-a" +.PD 0 +.IP "\fB\-\-all\fR" 4 +.IX Item "--all" +.PD +Equivalent to specifying \fB\-\-file\-header\fR, +\&\fB\-\-program\-headers\fR, \fB\-\-sections\fR, \fB\-\-symbols\fR, +\&\fB\-\-relocs\fR, \fB\-\-dynamic\fR, \fB\-\-notes\fR and +\&\fB\-\-version\-info\fR. +.IP "\fB\-h\fR" 4 +.IX Item "-h" +.PD 0 +.IP "\fB\-\-file\-header\fR" 4 +.IX Item "--file-header" +.PD +Displays the information contained in the \s-1ELF\s0 header at the start of the +file. +.IP "\fB\-l\fR" 4 +.IX Item "-l" +.PD 0 +.IP "\fB\-\-program\-headers\fR" 4 +.IX Item "--program-headers" +.IP "\fB\-\-segments\fR" 4 +.IX Item "--segments" +.PD +Displays the information contained in the file's segment headers, if it +has any. +.IP "\fB\-S\fR" 4 +.IX Item "-S" +.PD 0 +.IP "\fB\-\-sections\fR" 4 +.IX Item "--sections" +.IP "\fB\-\-section\-headers\fR" 4 +.IX Item "--section-headers" +.PD +Displays the information contained in the file's section headers, if it +has any. +.IP "\fB\-g\fR" 4 +.IX Item "-g" +.PD 0 +.IP "\fB\-\-section\-groups\fR" 4 +.IX Item "--section-groups" +.PD +Displays the information contained in the file's section groups, if it +has any. +.IP "\fB\-t\fR" 4 +.IX Item "-t" +.PD 0 +.IP "\fB\-\-section\-details\fR" 4 +.IX Item "--section-details" +.PD +Displays the detailed section information. Implies \fB\-S\fR. +.IP "\fB\-s\fR" 4 +.IX Item "-s" +.PD 0 +.IP "\fB\-\-symbols\fR" 4 +.IX Item "--symbols" +.IP "\fB\-\-syms\fR" 4 +.IX Item "--syms" +.PD +Displays the entries in symbol table section of the file, if it has one. +.IP "\fB\-\-dyn\-syms\fR" 4 +.IX Item "--dyn-syms" +Displays the entries in dynamic symbol table section of the file, if it +has one. +.IP "\fB\-e\fR" 4 +.IX Item "-e" +.PD 0 +.IP "\fB\-\-headers\fR" 4 +.IX Item "--headers" +.PD +Display all the headers in the file. Equivalent to \fB\-h \-l \-S\fR. +.IP "\fB\-n\fR" 4 +.IX Item "-n" +.PD 0 +.IP "\fB\-\-notes\fR" 4 +.IX Item "--notes" +.PD +Displays the contents of the \s-1NOTE\s0 segments and/or sections, if any. +.IP "\fB\-r\fR" 4 +.IX Item "-r" +.PD 0 +.IP "\fB\-\-relocs\fR" 4 +.IX Item "--relocs" +.PD +Displays the contents of the file's relocation section, if it has one. +.IP "\fB\-u\fR" 4 +.IX Item "-u" +.PD 0 +.IP "\fB\-\-unwind\fR" 4 +.IX Item "--unwind" +.PD +Displays the contents of the file's unwind section, if it has one. Only +the unwind sections for \s-1IA64\s0 \s-1ELF\s0 files, as well as \s-1ARM\s0 unwind tables +(\f(CW\*(C`.ARM.exidx\*(C'\fR / \f(CW\*(C`.ARM.extab\*(C'\fR) are currently supported. +.IP "\fB\-d\fR" 4 +.IX Item "-d" +.PD 0 +.IP "\fB\-\-dynamic\fR" 4 +.IX Item "--dynamic" +.PD +Displays the contents of the file's dynamic section, if it has one. +.IP "\fB\-V\fR" 4 +.IX Item "-V" +.PD 0 +.IP "\fB\-\-version\-info\fR" 4 +.IX Item "--version-info" +.PD +Displays the contents of the version sections in the file, it they +exist. +.IP "\fB\-A\fR" 4 +.IX Item "-A" +.PD 0 +.IP "\fB\-\-arch\-specific\fR" 4 +.IX Item "--arch-specific" +.PD +Displays architecture-specific information in the file, if there +is any. +.IP "\fB\-D\fR" 4 +.IX Item "-D" +.PD 0 +.IP "\fB\-\-use\-dynamic\fR" 4 +.IX Item "--use-dynamic" +.PD +When displaying symbols, this option makes \fBreadelf\fR use the +symbol hash tables in the file's dynamic section, rather than the +symbol table sections. +.IP "\fB\-x <number or name>\fR" 4 +.IX Item "-x <number or name>" +.PD 0 +.IP "\fB\-\-hex\-dump=<number or name>\fR" 4 +.IX Item "--hex-dump=<number or name>" +.PD +Displays the contents of the indicated section as a hexadecimal bytes. +A number identifies a particular section by index in the section table; +any other string identifies all sections with that name in the object file. +.IP "\fB\-R <number or name>\fR" 4 +.IX Item "-R <number or name>" +.PD 0 +.IP "\fB\-\-relocated\-dump=<number or name>\fR" 4 +.IX Item "--relocated-dump=<number or name>" +.PD +Displays the contents of the indicated section as a hexadecimal +bytes. A number identifies a particular section by index in the +section table; any other string identifies all sections with that name +in the object file. The contents of the section will be relocated +before they are displayed. +.IP "\fB\-p <number or name>\fR" 4 +.IX Item "-p <number or name>" +.PD 0 +.IP "\fB\-\-string\-dump=<number or name>\fR" 4 +.IX Item "--string-dump=<number or name>" +.PD +Displays the contents of the indicated section as printable strings. +A number identifies a particular section by index in the section table; +any other string identifies all sections with that name in the object file. +.IP "\fB\-c\fR" 4 +.IX Item "-c" +.PD 0 +.IP "\fB\-\-archive\-index\fR" 4 +.IX Item "--archive-index" +.PD +Displays the file symbol index infomation contained in the header part +of binary archives. Performs the same function as the \fBt\fR +command to \fBar\fR, but without using the \s-1BFD\s0 library. +.IP "\fB\-w[lLiaprmfFsoRt]\fR" 4 +.IX Item "-w[lLiaprmfFsoRt]" +.PD 0 +.IP "\fB\-\-debug\-dump[=rawline,=decodedline,=info,=abbrev,=pubnames,=aranges,=macro,=frames,=frames\-interp,=str,=loc,=Ranges,=pubtypes,=trace_info,=trace_abbrev,=trace_aranges,=gdb_index]\fR" 4 +.IX Item "--debug-dump[=rawline,=decodedline,=info,=abbrev,=pubnames,=aranges,=macro,=frames,=frames-interp,=str,=loc,=Ranges,=pubtypes,=trace_info,=trace_abbrev,=trace_aranges,=gdb_index]" +.PD +Displays the contents of the debug sections in the file, if any are +present. If one of the optional letters or words follows the switch +then only data found in those specific sections will be dumped. +.Sp +Note that there is no single letter option to display the content of +trace sections or .gdb_index. +.Sp +Note: the \fB=decodedline\fR option will display the interpreted +contents of a .debug_line section whereas the \fB=rawline\fR option +dumps the contents in a raw format. +.Sp +Note: the \fB=frames\-interp\fR option will display the interpreted +contents of a .debug_frame section whereas the \fB=frames\fR option +dumps the contents in a raw format. +.Sp +Note: the output from the \fB=info\fR option can also be affected +by the options \fB\-\-dwarf\-depth\fR and \fB\-\-dwarf\-start\fR. +.IP "\fB\-\-dwarf\-depth=\fR\fIn\fR" 4 +.IX Item "--dwarf-depth=n" +Limit the dump of the \f(CW\*(C`.debug_info\*(C'\fR section to \fIn\fR children. +This is only useful with \fB\-\-debug\-dump=info\fR. The default is +to print all DIEs; the special value 0 for \fIn\fR will also have this +effect. +.Sp +With a non-zero value for \fIn\fR, DIEs at or deeper than \fIn\fR +levels will not be printed. The range for \fIn\fR is zero-based. +.IP "\fB\-\-dwarf\-start=\fR\fIn\fR" 4 +.IX Item "--dwarf-start=n" +Print only DIEs beginning with the \s-1DIE\s0 numbered \fIn\fR. This is only +useful with \fB\-\-debug\-dump=info\fR. +.Sp +If specified, this option will suppress printing of any header +information and all DIEs before the \s-1DIE\s0 numbered \fIn\fR. Only +siblings and children of the specified \s-1DIE\s0 will be printed. +.Sp +This can be used in conjunction with \fB\-\-dwarf\-depth\fR. +.IP "\fB\-I\fR" 4 +.IX Item "-I" +.PD 0 +.IP "\fB\-\-histogram\fR" 4 +.IX Item "--histogram" +.PD +Display a histogram of bucket list lengths when displaying the contents +of the symbol tables. +.IP "\fB\-v\fR" 4 +.IX Item "-v" +.PD 0 +.IP "\fB\-\-version\fR" 4 +.IX Item "--version" +.PD +Display the version number of readelf. +.IP "\fB\-W\fR" 4 +.IX Item "-W" +.PD 0 +.IP "\fB\-\-wide\fR" 4 +.IX Item "--wide" +.PD +Don't break output lines to fit into 80 columns. By default +\&\fBreadelf\fR breaks section header and segment listing lines for +64\-bit \s-1ELF\s0 files, so that they fit into 80 columns. This option causes +\&\fBreadelf\fR to print each section header resp. each segment one a +single line, which is far more readable on terminals wider than 80 columns. +.IP "\fB\-H\fR" 4 +.IX Item "-H" +.PD 0 +.IP "\fB\-\-help\fR" 4 +.IX Item "--help" +.PD +Display the command line options understood by \fBreadelf\fR. +.IP "\fB@\fR\fIfile\fR" 4 +.IX Item "@file" +Read command-line options from \fIfile\fR. The options read are +inserted in place of the original @\fIfile\fR option. If \fIfile\fR +does not exist, or cannot be read, then the option will be treated +literally, and not removed. +.Sp +Options in \fIfile\fR are separated by whitespace. A whitespace +character may be included in an option by surrounding the entire +option in either single or double quotes. Any character (including a +backslash) may be included by prefixing the character to be included +with a backslash. The \fIfile\fR may itself contain additional +@\fIfile\fR options; any such options will be processed recursively. +.SH "SEE ALSO" +.IX Header "SEE ALSO" +\&\fIobjdump\fR\|(1), and the Info entries for \fIbinutils\fR. +.SH "COPYRIGHT" +.IX Header "COPYRIGHT" +Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 +Free Software Foundation, Inc. +.PP +Permission is granted to copy, distribute and/or modify this document +under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 +or any later version published by the Free Software Foundation; +with no Invariant Sections, with no Front-Cover Texts, and with no +Back-Cover Texts. A copy of the license is included in the +section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff --git a/binutils/doc/size.1 b/binutils/doc/size.1 new file mode 100644 index 0000000000..79e112f9f4 --- /dev/null +++ b/binutils/doc/size.1 @@ -0,0 +1,268 @@ +.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) +.\" +.\" Standard preamble: +.\" ======================================================================== +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Vb \" Begin verbatim text +.ft CW +.nf +.ne \\$1 +.. +.de Ve \" End verbatim text +.ft R +.fi +.. +.\" Set up some character translations and predefined strings. \*(-- will +.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left +.\" double quote, and \*(R" will give a right double quote. \*(C+ will +.\" give a nicer C++. Capital omega is used to do unbreakable dashes and +.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, +.\" nothing in troff, for use with C<>. +.tr \(*W- +.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' +.ie n \{\ +. ds -- \(*W- +. ds PI pi +. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch +. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch +. ds L" "" +. ds R" "" +. ds C` "" +. ds C' "" +'br\} +.el\{\ +. ds -- \|\(em\| +. ds PI \(*p +. ds L" `` +. ds R" '' +'br\} +.\" +.\" Escape single quotes in literal strings from groff's Unicode transform. +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" +.\" If the F register is turned on, we'll generate index entries on stderr for +.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index +.\" entries marked with X<> in POD. Of course, you'll have to process the +.\" output yourself in some meaningful fashion. +.ie \nF \{\ +. de IX +. tm Index:\\$1\t\\n%\t"\\$2" +.. +. nr % 0 +. rr F +.\} +.el \{\ +. de IX +.. +.\} +.\" +.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). +.\" Fear. Run. Save yourself. No user-serviceable parts. +. \" fudge factors for nroff and troff +.if n \{\ +. ds #H 0 +. ds #V .8m +. ds #F .3m +. ds #[ \f1 +. ds #] \fP +.\} +.if t \{\ +. ds #H ((1u-(\\\\n(.fu%2u))*.13m) +. ds #V .6m +. ds #F 0 +. ds #[ \& +. ds #] \& +.\} +. \" simple accents for nroff and troff +.if n \{\ +. ds ' \& +. ds ` \& +. ds ^ \& +. ds , \& +. ds ~ ~ +. ds / +.\} +.if t \{\ +. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" +. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' +. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' +. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' +. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' +. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' +.\} +. \" troff and (daisy-wheel) nroff accents +.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' +.ds 8 \h'\*(#H'\(*b\h'-\*(#H' +.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] +.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' +.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' +.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] +.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] +.ds ae a\h'-(\w'a'u*4/10)'e +.ds Ae A\h'-(\w'A'u*4/10)'E +. \" corrections for vroff +.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' +.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' +. \" for low resolution devices (crt and lpr) +.if \n(.H>23 .if \n(.V>19 \ +\{\ +. ds : e +. ds 8 ss +. ds o a +. ds d- d\h'-1'\(ga +. ds D- D\h'-1'\(hy +. ds th \o'bp' +. ds Th \o'LP' +. ds ae ae +. ds Ae AE +.\} +.rm #[ #] #H #V #F C +.\" ======================================================================== +.\" +.IX Title "SIZE 1" +.TH SIZE 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" +.\" For nroff, turn off justification. Always turn off hyphenation; it makes +.\" way too many mistakes in technical documents. +.if n .ad l +.nh +.SH "NAME" +size \- list section sizes and total size. +.SH "SYNOPSIS" +.IX Header "SYNOPSIS" +size [\fB\-A\fR|\fB\-B\fR|\fB\-\-format=\fR\fIcompatibility\fR] + [\fB\-\-help\fR] + [\fB\-d\fR|\fB\-o\fR|\fB\-x\fR|\fB\-\-radix=\fR\fInumber\fR] + [\fB\-\-common\fR] + [\fB\-t\fR|\fB\-\-totals\fR] + [\fB\-\-target=\fR\fIbfdname\fR] [\fB\-V\fR|\fB\-\-version\fR] + [\fIobjfile\fR...] +.SH "DESCRIPTION" +.IX Header "DESCRIPTION" +The \s-1GNU\s0 \fBsize\fR utility lists the section sizes\-\-\-and the total +size\-\-\-for each of the object or archive files \fIobjfile\fR in its +argument list. By default, one line of output is generated for each +object file or each module in an archive. +.PP +\&\fIobjfile\fR... are the object files to be examined. +If none are specified, the file \f(CW\*(C`a.out\*(C'\fR will be used. +.SH "OPTIONS" +.IX Header "OPTIONS" +The command line options have the following meanings: +.IP "\fB\-A\fR" 4 +.IX Item "-A" +.PD 0 +.IP "\fB\-B\fR" 4 +.IX Item "-B" +.IP "\fB\-\-format=\fR\fIcompatibility\fR" 4 +.IX Item "--format=compatibility" +.PD +Using one of these options, you can choose whether the output from \s-1GNU\s0 +\&\fBsize\fR resembles output from System V \fBsize\fR (using \fB\-A\fR, +or \fB\-\-format=sysv\fR), or Berkeley \fBsize\fR (using \fB\-B\fR, or +\&\fB\-\-format=berkeley\fR). The default is the one-line format similar to +Berkeley's. +.Sp +Here is an example of the Berkeley (default) format of output from +\&\fBsize\fR: +.Sp +.Vb 4 +\& $ size \-\-format=Berkeley ranlib size +\& text data bss dec hex filename +\& 294880 81920 11592 388392 5ed28 ranlib +\& 294880 81920 11888 388688 5ee50 size +.Ve +.Sp +This is the same data, but displayed closer to System V conventions: +.Sp +.Vb 7 +\& $ size \-\-format=SysV ranlib size +\& ranlib : +\& section size addr +\& .text 294880 8192 +\& .data 81920 303104 +\& .bss 11592 385024 +\& Total 388392 +\& +\& +\& size : +\& section size addr +\& .text 294880 8192 +\& .data 81920 303104 +\& .bss 11888 385024 +\& Total 388688 +.Ve +.IP "\fB\-\-help\fR" 4 +.IX Item "--help" +Show a summary of acceptable arguments and options. +.IP "\fB\-d\fR" 4 +.IX Item "-d" +.PD 0 +.IP "\fB\-o\fR" 4 +.IX Item "-o" +.IP "\fB\-x\fR" 4 +.IX Item "-x" +.IP "\fB\-\-radix=\fR\fInumber\fR" 4 +.IX Item "--radix=number" +.PD +Using one of these options, you can control whether the size of each +section is given in decimal (\fB\-d\fR, or \fB\-\-radix=10\fR); octal +(\fB\-o\fR, or \fB\-\-radix=8\fR); or hexadecimal (\fB\-x\fR, or +\&\fB\-\-radix=16\fR). In \fB\-\-radix=\fR\fInumber\fR, only the three +values (8, 10, 16) are supported. The total size is always given in two +radices; decimal and hexadecimal for \fB\-d\fR or \fB\-x\fR output, or +octal and hexadecimal if you're using \fB\-o\fR. +.IP "\fB\-\-common\fR" 4 +.IX Item "--common" +Print total size of common symbols in each file. When using Berkeley +format these are included in the bss size. +.IP "\fB\-t\fR" 4 +.IX Item "-t" +.PD 0 +.IP "\fB\-\-totals\fR" 4 +.IX Item "--totals" +.PD +Show totals of all objects listed (Berkeley format listing mode only). +.IP "\fB\-\-target=\fR\fIbfdname\fR" 4 +.IX Item "--target=bfdname" +Specify that the object-code format for \fIobjfile\fR is +\&\fIbfdname\fR. This option may not be necessary; \fBsize\fR can +automatically recognize many formats. +.IP "\fB\-V\fR" 4 +.IX Item "-V" +.PD 0 +.IP "\fB\-\-version\fR" 4 +.IX Item "--version" +.PD +Display the version number of \fBsize\fR. +.IP "\fB@\fR\fIfile\fR" 4 +.IX Item "@file" +Read command-line options from \fIfile\fR. The options read are +inserted in place of the original @\fIfile\fR option. If \fIfile\fR +does not exist, or cannot be read, then the option will be treated +literally, and not removed. +.Sp +Options in \fIfile\fR are separated by whitespace. A whitespace +character may be included in an option by surrounding the entire +option in either single or double quotes. Any character (including a +backslash) may be included by prefixing the character to be included +with a backslash. The \fIfile\fR may itself contain additional +@\fIfile\fR options; any such options will be processed recursively. +.SH "SEE ALSO" +.IX Header "SEE ALSO" +\&\fIar\fR\|(1), \fIobjdump\fR\|(1), \fIreadelf\fR\|(1), and the Info entries for \fIbinutils\fR. +.SH "COPYRIGHT" +.IX Header "COPYRIGHT" +Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 +Free Software Foundation, Inc. +.PP +Permission is granted to copy, distribute and/or modify this document +under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 +or any later version published by the Free Software Foundation; +with no Invariant Sections, with no Front-Cover Texts, and with no +Back-Cover Texts. A copy of the license is included in the +section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff --git a/binutils/doc/strings.1 b/binutils/doc/strings.1 new file mode 100644 index 0000000000..02b0121c8f --- /dev/null +++ b/binutils/doc/strings.1 @@ -0,0 +1,257 @@ +.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) +.\" +.\" Standard preamble: +.\" ======================================================================== +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Vb \" Begin verbatim text +.ft CW +.nf +.ne \\$1 +.. +.de Ve \" End verbatim text +.ft R +.fi +.. +.\" Set up some character translations and predefined strings. \*(-- will +.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left +.\" double quote, and \*(R" will give a right double quote. \*(C+ will +.\" give a nicer C++. Capital omega is used to do unbreakable dashes and +.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, +.\" nothing in troff, for use with C<>. +.tr \(*W- +.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' +.ie n \{\ +. ds -- \(*W- +. ds PI pi +. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch +. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch +. ds L" "" +. ds R" "" +. ds C` "" +. ds C' "" +'br\} +.el\{\ +. ds -- \|\(em\| +. ds PI \(*p +. ds L" `` +. ds R" '' +'br\} +.\" +.\" Escape single quotes in literal strings from groff's Unicode transform. +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" +.\" If the F register is turned on, we'll generate index entries on stderr for +.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index +.\" entries marked with X<> in POD. Of course, you'll have to process the +.\" output yourself in some meaningful fashion. +.ie \nF \{\ +. de IX +. tm Index:\\$1\t\\n%\t"\\$2" +.. +. nr % 0 +. rr F +.\} +.el \{\ +. de IX +.. +.\} +.\" +.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). +.\" Fear. Run. Save yourself. No user-serviceable parts. +. \" fudge factors for nroff and troff +.if n \{\ +. ds #H 0 +. ds #V .8m +. ds #F .3m +. ds #[ \f1 +. ds #] \fP +.\} +.if t \{\ +. ds #H ((1u-(\\\\n(.fu%2u))*.13m) +. ds #V .6m +. ds #F 0 +. ds #[ \& +. ds #] \& +.\} +. \" simple accents for nroff and troff +.if n \{\ +. ds ' \& +. ds ` \& +. ds ^ \& +. ds , \& +. ds ~ ~ +. ds / +.\} +.if t \{\ +. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" +. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' +. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' +. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' +. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' +. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' +.\} +. \" troff and (daisy-wheel) nroff accents +.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' +.ds 8 \h'\*(#H'\(*b\h'-\*(#H' +.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] +.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' +.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' +.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] +.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] +.ds ae a\h'-(\w'a'u*4/10)'e +.ds Ae A\h'-(\w'A'u*4/10)'E +. \" corrections for vroff +.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' +.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' +. \" for low resolution devices (crt and lpr) +.if \n(.H>23 .if \n(.V>19 \ +\{\ +. ds : e +. ds 8 ss +. ds o a +. ds d- d\h'-1'\(ga +. ds D- D\h'-1'\(hy +. ds th \o'bp' +. ds Th \o'LP' +. ds ae ae +. ds Ae AE +.\} +.rm #[ #] #H #V #F C +.\" ======================================================================== +.\" +.IX Title "STRINGS 1" +.TH STRINGS 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" +.\" For nroff, turn off justification. Always turn off hyphenation; it makes +.\" way too many mistakes in technical documents. +.if n .ad l +.nh +.SH "NAME" +strings \- print the strings of printable characters in files. +.SH "SYNOPSIS" +.IX Header "SYNOPSIS" +strings [\fB\-afovV\fR] [\fB\-\fR\fImin-len\fR] + [\fB\-n\fR \fImin-len\fR] [\fB\-\-bytes=\fR\fImin-len\fR] + [\fB\-t\fR \fIradix\fR] [\fB\-\-radix=\fR\fIradix\fR] + [\fB\-e\fR \fIencoding\fR] [\fB\-\-encoding=\fR\fIencoding\fR] + [\fB\-\fR] [\fB\-\-all\fR] [\fB\-\-print\-file\-name\fR] + [\fB\-T\fR \fIbfdname\fR] [\fB\-\-target=\fR\fIbfdname\fR] + [\fB\-\-help\fR] [\fB\-\-version\fR] \fIfile\fR... +.SH "DESCRIPTION" +.IX Header "DESCRIPTION" +For each \fIfile\fR given, \s-1GNU\s0 \fBstrings\fR prints the printable +character sequences that are at least 4 characters long (or the number +given with the options below) and are followed by an unprintable +character. By default, it only prints the strings from the initialized +and loaded sections of object files; for other types of files, it prints +the strings from the whole file. +.PP +\&\fBstrings\fR is mainly useful for determining the contents of non-text +files. +.SH "OPTIONS" +.IX Header "OPTIONS" +.IP "\fB\-a\fR" 4 +.IX Item "-a" +.PD 0 +.IP "\fB\-\-all\fR" 4 +.IX Item "--all" +.IP "\fB\-\fR" 4 +.IX Item "-" +.PD +Do not scan only the initialized and loaded sections of object files; +scan the whole files. +.IP "\fB\-f\fR" 4 +.IX Item "-f" +.PD 0 +.IP "\fB\-\-print\-file\-name\fR" 4 +.IX Item "--print-file-name" +.PD +Print the name of the file before each string. +.IP "\fB\-\-help\fR" 4 +.IX Item "--help" +Print a summary of the program usage on the standard output and exit. +.IP "\fB\-\fR\fImin-len\fR" 4 +.IX Item "-min-len" +.PD 0 +.IP "\fB\-n\fR \fImin-len\fR" 4 +.IX Item "-n min-len" +.IP "\fB\-\-bytes=\fR\fImin-len\fR" 4 +.IX Item "--bytes=min-len" +.PD +Print sequences of characters that are at least \fImin-len\fR characters +long, instead of the default 4. +.IP "\fB\-o\fR" 4 +.IX Item "-o" +Like \fB\-t o\fR. Some other versions of \fBstrings\fR have \fB\-o\fR +act like \fB\-t d\fR instead. Since we can not be compatible with both +ways, we simply chose one. +.IP "\fB\-t\fR \fIradix\fR" 4 +.IX Item "-t radix" +.PD 0 +.IP "\fB\-\-radix=\fR\fIradix\fR" 4 +.IX Item "--radix=radix" +.PD +Print the offset within the file before each string. The single +character argument specifies the radix of the offset\-\-\-\fBo\fR for +octal, \fBx\fR for hexadecimal, or \fBd\fR for decimal. +.IP "\fB\-e\fR \fIencoding\fR" 4 +.IX Item "-e encoding" +.PD 0 +.IP "\fB\-\-encoding=\fR\fIencoding\fR" 4 +.IX Item "--encoding=encoding" +.PD +Select the character encoding of the strings that are to be found. +Possible values for \fIencoding\fR are: \fBs\fR = single\-7\-bit\-byte +characters (\s-1ASCII\s0, \s-1ISO\s0 8859, etc., default), \fBS\fR = +single\-8\-bit\-byte characters, \fBb\fR = 16\-bit bigendian, \fBl\fR = +16\-bit littleendian, \fBB\fR = 32\-bit bigendian, \fBL\fR = 32\-bit +littleendian. Useful for finding wide character strings. (\fBl\fR +and \fBb\fR apply to, for example, Unicode \s-1UTF\-16/UCS\-2\s0 encodings). +.IP "\fB\-T\fR \fIbfdname\fR" 4 +.IX Item "-T bfdname" +.PD 0 +.IP "\fB\-\-target=\fR\fIbfdname\fR" 4 +.IX Item "--target=bfdname" +.PD +Specify an object code format other than your system's default format. +.IP "\fB\-v\fR" 4 +.IX Item "-v" +.PD 0 +.IP "\fB\-V\fR" 4 +.IX Item "-V" +.IP "\fB\-\-version\fR" 4 +.IX Item "--version" +.PD +Print the program version number on the standard output and exit. +.IP "\fB@\fR\fIfile\fR" 4 +.IX Item "@file" +Read command-line options from \fIfile\fR. The options read are +inserted in place of the original @\fIfile\fR option. If \fIfile\fR +does not exist, or cannot be read, then the option will be treated +literally, and not removed. +.Sp +Options in \fIfile\fR are separated by whitespace. A whitespace +character may be included in an option by surrounding the entire +option in either single or double quotes. Any character (including a +backslash) may be included by prefixing the character to be included +with a backslash. The \fIfile\fR may itself contain additional +@\fIfile\fR options; any such options will be processed recursively. +.SH "SEE ALSO" +.IX Header "SEE ALSO" +\&\fIar\fR\|(1), \fInm\fR\|(1), \fIobjdump\fR\|(1), \fIranlib\fR\|(1), \fIreadelf\fR\|(1) +and the Info entries for \fIbinutils\fR. +.SH "COPYRIGHT" +.IX Header "COPYRIGHT" +Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 +Free Software Foundation, Inc. +.PP +Permission is granted to copy, distribute and/or modify this document +under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 +or any later version published by the Free Software Foundation; +with no Invariant Sections, with no Front-Cover Texts, and with no +Back-Cover Texts. A copy of the license is included in the +section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff --git a/binutils/doc/strip.1 b/binutils/doc/strip.1 new file mode 100644 index 0000000000..9720925329 --- /dev/null +++ b/binutils/doc/strip.1 @@ -0,0 +1,392 @@ +.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) +.\" +.\" Standard preamble: +.\" ======================================================================== +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Vb \" Begin verbatim text +.ft CW +.nf +.ne \\$1 +.. +.de Ve \" End verbatim text +.ft R +.fi +.. +.\" Set up some character translations and predefined strings. \*(-- will +.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left +.\" double quote, and \*(R" will give a right double quote. \*(C+ will +.\" give a nicer C++. Capital omega is used to do unbreakable dashes and +.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, +.\" nothing in troff, for use with C<>. +.tr \(*W- +.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' +.ie n \{\ +. ds -- \(*W- +. ds PI pi +. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch +. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch +. ds L" "" +. ds R" "" +. ds C` "" +. ds C' "" +'br\} +.el\{\ +. ds -- \|\(em\| +. ds PI \(*p +. ds L" `` +. ds R" '' +'br\} +.\" +.\" Escape single quotes in literal strings from groff's Unicode transform. +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" +.\" If the F register is turned on, we'll generate index entries on stderr for +.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index +.\" entries marked with X<> in POD. Of course, you'll have to process the +.\" output yourself in some meaningful fashion. +.ie \nF \{\ +. de IX +. tm Index:\\$1\t\\n%\t"\\$2" +.. +. nr % 0 +. rr F +.\} +.el \{\ +. de IX +.. +.\} +.\" +.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). +.\" Fear. Run. Save yourself. No user-serviceable parts. +. \" fudge factors for nroff and troff +.if n \{\ +. ds #H 0 +. ds #V .8m +. ds #F .3m +. ds #[ \f1 +. ds #] \fP +.\} +.if t \{\ +. ds #H ((1u-(\\\\n(.fu%2u))*.13m) +. ds #V .6m +. ds #F 0 +. ds #[ \& +. ds #] \& +.\} +. \" simple accents for nroff and troff +.if n \{\ +. ds ' \& +. ds ` \& +. ds ^ \& +. ds , \& +. ds ~ ~ +. ds / +.\} +.if t \{\ +. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" +. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' +. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' +. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' +. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' +. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' +.\} +. \" troff and (daisy-wheel) nroff accents +.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' +.ds 8 \h'\*(#H'\(*b\h'-\*(#H' +.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] +.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' +.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' +.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] +.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] +.ds ae a\h'-(\w'a'u*4/10)'e +.ds Ae A\h'-(\w'A'u*4/10)'E +. \" corrections for vroff +.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' +.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' +. \" for low resolution devices (crt and lpr) +.if \n(.H>23 .if \n(.V>19 \ +\{\ +. ds : e +. ds 8 ss +. ds o a +. ds d- d\h'-1'\(ga +. ds D- D\h'-1'\(hy +. ds th \o'bp' +. ds Th \o'LP' +. ds ae ae +. ds Ae AE +.\} +.rm #[ #] #H #V #F C +.\" ======================================================================== +.\" +.IX Title "STRIP 1" +.TH STRIP 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" +.\" For nroff, turn off justification. Always turn off hyphenation; it makes +.\" way too many mistakes in technical documents. +.if n .ad l +.nh +.SH "NAME" +strip \- Discard symbols from object files. +.SH "SYNOPSIS" +.IX Header "SYNOPSIS" +strip [\fB\-F\fR \fIbfdname\fR |\fB\-\-target=\fR\fIbfdname\fR] + [\fB\-I\fR \fIbfdname\fR |\fB\-\-input\-target=\fR\fIbfdname\fR] + [\fB\-O\fR \fIbfdname\fR |\fB\-\-output\-target=\fR\fIbfdname\fR] + [\fB\-s\fR|\fB\-\-strip\-all\fR] + [\fB\-S\fR|\fB\-g\fR|\fB\-d\fR|\fB\-\-strip\-debug\fR] + [\fB\-K\fR \fIsymbolname\fR |\fB\-\-keep\-symbol=\fR\fIsymbolname\fR] + [\fB\-N\fR \fIsymbolname\fR |\fB\-\-strip\-symbol=\fR\fIsymbolname\fR] + [\fB\-w\fR|\fB\-\-wildcard\fR] + [\fB\-x\fR|\fB\-\-discard\-all\fR] [\fB\-X\fR |\fB\-\-discard\-locals\fR] + [\fB\-R\fR \fIsectionname\fR |\fB\-\-remove\-section=\fR\fIsectionname\fR] + [\fB\-o\fR \fIfile\fR] [\fB\-p\fR|\fB\-\-preserve\-dates\fR] + [\fB\-\-keep\-file\-symbols\fR] + [\fB\-\-only\-keep\-debug\fR] + [\fB\-v\fR |\fB\-\-verbose\fR] [\fB\-V\fR|\fB\-\-version\fR] + [\fB\-\-help\fR] [\fB\-\-info\fR] + \fIobjfile\fR... +.SH "DESCRIPTION" +.IX Header "DESCRIPTION" +\&\s-1GNU\s0 \fBstrip\fR discards all symbols from object files +\&\fIobjfile\fR. The list of object files may include archives. +At least one object file must be given. +.PP +\&\fBstrip\fR modifies the files named in its argument, +rather than writing modified copies under different names. +.SH "OPTIONS" +.IX Header "OPTIONS" +.IP "\fB\-F\fR \fIbfdname\fR" 4 +.IX Item "-F bfdname" +.PD 0 +.IP "\fB\-\-target=\fR\fIbfdname\fR" 4 +.IX Item "--target=bfdname" +.PD +Treat the original \fIobjfile\fR as a file with the object +code format \fIbfdname\fR, and rewrite it in the same format. +.IP "\fB\-\-help\fR" 4 +.IX Item "--help" +Show a summary of the options to \fBstrip\fR and exit. +.IP "\fB\-\-info\fR" 4 +.IX Item "--info" +Display a list showing all architectures and object formats available. +.IP "\fB\-I\fR \fIbfdname\fR" 4 +.IX Item "-I bfdname" +.PD 0 +.IP "\fB\-\-input\-target=\fR\fIbfdname\fR" 4 +.IX Item "--input-target=bfdname" +.PD +Treat the original \fIobjfile\fR as a file with the object +code format \fIbfdname\fR. +.IP "\fB\-O\fR \fIbfdname\fR" 4 +.IX Item "-O bfdname" +.PD 0 +.IP "\fB\-\-output\-target=\fR\fIbfdname\fR" 4 +.IX Item "--output-target=bfdname" +.PD +Replace \fIobjfile\fR with a file in the output format \fIbfdname\fR. +.IP "\fB\-R\fR \fIsectionname\fR" 4 +.IX Item "-R sectionname" +.PD 0 +.IP "\fB\-\-remove\-section=\fR\fIsectionname\fR" 4 +.IX Item "--remove-section=sectionname" +.PD +Remove any section named \fIsectionname\fR from the output file. This +option may be given more than once. Note that using this option +inappropriately may make the output file unusable. +.IP "\fB\-s\fR" 4 +.IX Item "-s" +.PD 0 +.IP "\fB\-\-strip\-all\fR" 4 +.IX Item "--strip-all" +.PD +Remove all symbols. +.IP "\fB\-g\fR" 4 +.IX Item "-g" +.PD 0 +.IP "\fB\-S\fR" 4 +.IX Item "-S" +.IP "\fB\-d\fR" 4 +.IX Item "-d" +.IP "\fB\-\-strip\-debug\fR" 4 +.IX Item "--strip-debug" +.PD +Remove debugging symbols only. +.IP "\fB\-\-strip\-unneeded\fR" 4 +.IX Item "--strip-unneeded" +Remove all symbols that are not needed for relocation processing. +.IP "\fB\-K\fR \fIsymbolname\fR" 4 +.IX Item "-K symbolname" +.PD 0 +.IP "\fB\-\-keep\-symbol=\fR\fIsymbolname\fR" 4 +.IX Item "--keep-symbol=symbolname" +.PD +When stripping symbols, keep symbol \fIsymbolname\fR even if it would +normally be stripped. This option may be given more than once. +.IP "\fB\-N\fR \fIsymbolname\fR" 4 +.IX Item "-N symbolname" +.PD 0 +.IP "\fB\-\-strip\-symbol=\fR\fIsymbolname\fR" 4 +.IX Item "--strip-symbol=symbolname" +.PD +Remove symbol \fIsymbolname\fR from the source file. This option may be +given more than once, and may be combined with strip options other than +\&\fB\-K\fR. +.IP "\fB\-o\fR \fIfile\fR" 4 +.IX Item "-o file" +Put the stripped output in \fIfile\fR, rather than replacing the +existing file. When this argument is used, only one \fIobjfile\fR +argument may be specified. +.IP "\fB\-p\fR" 4 +.IX Item "-p" +.PD 0 +.IP "\fB\-\-preserve\-dates\fR" 4 +.IX Item "--preserve-dates" +.PD +Preserve the access and modification dates of the file. +.IP "\fB\-w\fR" 4 +.IX Item "-w" +.PD 0 +.IP "\fB\-\-wildcard\fR" 4 +.IX Item "--wildcard" +.PD +Permit regular expressions in \fIsymbolname\fRs used in other command +line options. The question mark (?), asterisk (*), backslash (\e) and +square brackets ([]) operators can be used anywhere in the symbol +name. If the first character of the symbol name is the exclamation +point (!) then the sense of the switch is reversed for that symbol. +For example: +.Sp +.Vb 1 +\& \-w \-K !foo \-K fo* +.Ve +.Sp +would cause strip to only keep symbols that start with the letters +\&\*(L"fo\*(R", but to discard the symbol \*(L"foo\*(R". +.IP "\fB\-x\fR" 4 +.IX Item "-x" +.PD 0 +.IP "\fB\-\-discard\-all\fR" 4 +.IX Item "--discard-all" +.PD +Remove non-global symbols. +.IP "\fB\-X\fR" 4 +.IX Item "-X" +.PD 0 +.IP "\fB\-\-discard\-locals\fR" 4 +.IX Item "--discard-locals" +.PD +Remove compiler-generated local symbols. +(These usually start with \fBL\fR or \fB.\fR.) +.IP "\fB\-\-keep\-file\-symbols\fR" 4 +.IX Item "--keep-file-symbols" +When stripping a file, perhaps with \fB\-\-strip\-debug\fR or +\&\fB\-\-strip\-unneeded\fR, retain any symbols specifying source file names, +which would otherwise get stripped. +.IP "\fB\-\-only\-keep\-debug\fR" 4 +.IX Item "--only-keep-debug" +Strip a file, removing contents of any sections that would not be +stripped by \fB\-\-strip\-debug\fR and leaving the debugging sections +intact. In \s-1ELF\s0 files, this preserves all note sections in the output. +.Sp +The intention is that this option will be used in conjunction with +\&\fB\-\-add\-gnu\-debuglink\fR to create a two part executable. One a +stripped binary which will occupy less space in \s-1RAM\s0 and in a +distribution and the second a debugging information file which is only +needed if debugging abilities are required. The suggested procedure +to create these files is as follows: +.RS 4 +.IP "1.<Link the executable as normal. Assuming that is is called>" 4 +.IX Item "1.<Link the executable as normal. Assuming that is is called>" +\&\f(CW\*(C`foo\*(C'\fR then... +.ie n .IP "1.<Run ""objcopy \-\-only\-keep\-debug foo foo.dbg"" to>" 4 +.el .IP "1.<Run \f(CWobjcopy \-\-only\-keep\-debug foo foo.dbg\fR to>" 4 +.IX Item "1.<Run objcopy --only-keep-debug foo foo.dbg to>" +create a file containing the debugging info. +.ie n .IP "1.<Run ""objcopy \-\-strip\-debug foo"" to create a>" 4 +.el .IP "1.<Run \f(CWobjcopy \-\-strip\-debug foo\fR to create a>" 4 +.IX Item "1.<Run objcopy --strip-debug foo to create a>" +stripped executable. +.ie n .IP "1.<Run ""objcopy \-\-add\-gnu\-debuglink=foo.dbg foo"">" 4 +.el .IP "1.<Run \f(CWobjcopy \-\-add\-gnu\-debuglink=foo.dbg foo\fR>" 4 +.IX Item "1.<Run objcopy --add-gnu-debuglink=foo.dbg foo>" +to add a link to the debugging info into the stripped executable. +.RE +.RS 4 +.Sp +Note\-\-\-the choice of \f(CW\*(C`.dbg\*(C'\fR as an extension for the debug info +file is arbitrary. Also the \f(CW\*(C`\-\-only\-keep\-debug\*(C'\fR step is +optional. You could instead do this: +.IP "1.<Link the executable as normal.>" 4 +.IX Item "1.<Link the executable as normal.>" +.PD 0 +.ie n .IP "1.<Copy ""foo"" to ""foo.full"">" 4 +.el .IP "1.<Copy \f(CWfoo\fR to \f(CWfoo.full\fR>" 4 +.IX Item "1.<Copy foo to foo.full>" +.ie n .IP "1.<Run ""strip \-\-strip\-debug foo"">" 4 +.el .IP "1.<Run \f(CWstrip \-\-strip\-debug foo\fR>" 4 +.IX Item "1.<Run strip --strip-debug foo>" +.ie n .IP "1.<Run ""objcopy \-\-add\-gnu\-debuglink=foo.full foo"">" 4 +.el .IP "1.<Run \f(CWobjcopy \-\-add\-gnu\-debuglink=foo.full foo\fR>" 4 +.IX Item "1.<Run objcopy --add-gnu-debuglink=foo.full foo>" +.RE +.RS 4 +.PD +.Sp +i.e., the file pointed to by the \fB\-\-add\-gnu\-debuglink\fR can be the +full executable. It does not have to be a file created by the +\&\fB\-\-only\-keep\-debug\fR switch. +.Sp +Note\-\-\-this switch is only intended for use on fully linked files. It +does not make sense to use it on object files where the debugging +information may be incomplete. Besides the gnu_debuglink feature +currently only supports the presence of one filename containing +debugging information, not multiple filenames on a one-per-object-file +basis. +.RE +.IP "\fB\-V\fR" 4 +.IX Item "-V" +.PD 0 +.IP "\fB\-\-version\fR" 4 +.IX Item "--version" +.PD +Show the version number for \fBstrip\fR. +.IP "\fB\-v\fR" 4 +.IX Item "-v" +.PD 0 +.IP "\fB\-\-verbose\fR" 4 +.IX Item "--verbose" +.PD +Verbose output: list all object files modified. In the case of +archives, \fBstrip \-v\fR lists all members of the archive. +.IP "\fB@\fR\fIfile\fR" 4 +.IX Item "@file" +Read command-line options from \fIfile\fR. The options read are +inserted in place of the original @\fIfile\fR option. If \fIfile\fR +does not exist, or cannot be read, then the option will be treated +literally, and not removed. +.Sp +Options in \fIfile\fR are separated by whitespace. A whitespace +character may be included in an option by surrounding the entire +option in either single or double quotes. Any character (including a +backslash) may be included by prefixing the character to be included +with a backslash. The \fIfile\fR may itself contain additional +@\fIfile\fR options; any such options will be processed recursively. +.SH "SEE ALSO" +.IX Header "SEE ALSO" +the Info entries for \fIbinutils\fR. +.SH "COPYRIGHT" +.IX Header "COPYRIGHT" +Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 +Free Software Foundation, Inc. +.PP +Permission is granted to copy, distribute and/or modify this document +under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 +or any later version published by the Free Software Foundation; +with no Invariant Sections, with no Front-Cover Texts, and with no +Back-Cover Texts. A copy of the license is included in the +section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff --git a/binutils/doc/windmc.1 b/binutils/doc/windmc.1 new file mode 100644 index 0000000000..2594315717 --- /dev/null +++ b/binutils/doc/windmc.1 @@ -0,0 +1,353 @@ +.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) +.\" +.\" Standard preamble: +.\" ======================================================================== +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Vb \" Begin verbatim text +.ft CW +.nf +.ne \\$1 +.. +.de Ve \" End verbatim text +.ft R +.fi +.. +.\" Set up some character translations and predefined strings. \*(-- will +.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left +.\" double quote, and \*(R" will give a right double quote. \*(C+ will +.\" give a nicer C++. Capital omega is used to do unbreakable dashes and +.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, +.\" nothing in troff, for use with C<>. +.tr \(*W- +.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' +.ie n \{\ +. ds -- \(*W- +. ds PI pi +. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch +. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch +. ds L" "" +. ds R" "" +. ds C` "" +. ds C' "" +'br\} +.el\{\ +. ds -- \|\(em\| +. ds PI \(*p +. ds L" `` +. ds R" '' +'br\} +.\" +.\" Escape single quotes in literal strings from groff's Unicode transform. +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" +.\" If the F register is turned on, we'll generate index entries on stderr for +.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index +.\" entries marked with X<> in POD. Of course, you'll have to process the +.\" output yourself in some meaningful fashion. +.ie \nF \{\ +. de IX +. tm Index:\\$1\t\\n%\t"\\$2" +.. +. nr % 0 +. rr F +.\} +.el \{\ +. de IX +.. +.\} +.\" +.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). +.\" Fear. Run. Save yourself. No user-serviceable parts. +. \" fudge factors for nroff and troff +.if n \{\ +. ds #H 0 +. ds #V .8m +. ds #F .3m +. ds #[ \f1 +. ds #] \fP +.\} +.if t \{\ +. ds #H ((1u-(\\\\n(.fu%2u))*.13m) +. ds #V .6m +. ds #F 0 +. ds #[ \& +. ds #] \& +.\} +. \" simple accents for nroff and troff +.if n \{\ +. ds ' \& +. ds ` \& +. ds ^ \& +. ds , \& +. ds ~ ~ +. ds / +.\} +.if t \{\ +. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" +. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' +. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' +. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' +. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' +. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' +.\} +. \" troff and (daisy-wheel) nroff accents +.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' +.ds 8 \h'\*(#H'\(*b\h'-\*(#H' +.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] +.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' +.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' +.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] +.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] +.ds ae a\h'-(\w'a'u*4/10)'e +.ds Ae A\h'-(\w'A'u*4/10)'E +. \" corrections for vroff +.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' +.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' +. \" for low resolution devices (crt and lpr) +.if \n(.H>23 .if \n(.V>19 \ +\{\ +. ds : e +. ds 8 ss +. ds o a +. ds d- d\h'-1'\(ga +. ds D- D\h'-1'\(hy +. ds th \o'bp' +. ds Th \o'LP' +. ds ae ae +. ds Ae AE +.\} +.rm #[ #] #H #V #F C +.\" ======================================================================== +.\" +.IX Title "WINDMC 1" +.TH WINDMC 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" +.\" For nroff, turn off justification. Always turn off hyphenation; it makes +.\" way too many mistakes in technical documents. +.if n .ad l +.nh +.SH "NAME" +windmc \- generates Windows message resources. +.SH "SYNOPSIS" +.IX Header "SYNOPSIS" +windmc [options] input-file +.SH "DESCRIPTION" +.IX Header "DESCRIPTION" +\&\fBwindmc\fR reads message definitions from an input file (.mc) and +translate them into a set of output files. The output files may be of +four kinds: +.ie n .IP """h""" 4 +.el .IP "\f(CWh\fR" 4 +.IX Item "h" +A C header file containing the message definitions. +.ie n .IP """rc""" 4 +.el .IP "\f(CWrc\fR" 4 +.IX Item "rc" +A resource file compilable by the \fBwindres\fR tool. +.ie n .IP """bin""" 4 +.el .IP "\f(CWbin\fR" 4 +.IX Item "bin" +One or more binary files containing the resource data for a specific +message language. +.ie n .IP """dbg""" 4 +.el .IP "\f(CWdbg\fR" 4 +.IX Item "dbg" +A C include file that maps message id's to their symbolic name. +.PP +The exact description of these different formats is available in +documentation from Microsoft. +.PP +When \fBwindmc\fR converts from the \f(CW\*(C`mc\*(C'\fR format to the \f(CW\*(C`bin\*(C'\fR +format, \f(CW\*(C`rc\*(C'\fR, \f(CW\*(C`h\*(C'\fR, and optional \f(CW\*(C`dbg\*(C'\fR it is acting like the +Windows Message Compiler. +.SH "OPTIONS" +.IX Header "OPTIONS" +.IP "\fB\-a\fR" 4 +.IX Item "-a" +.PD 0 +.IP "\fB\-\-ascii_in\fR" 4 +.IX Item "--ascii_in" +.PD +Specifies that the input file specified is \s-1ASCII\s0. This is the default +behaviour. +.IP "\fB\-A\fR" 4 +.IX Item "-A" +.PD 0 +.IP "\fB\-\-ascii_out\fR" 4 +.IX Item "--ascii_out" +.PD +Specifies that messages in the output \f(CW\*(C`bin\*(C'\fR files should be in \s-1ASCII\s0 +format. +.IP "\fB\-b\fR" 4 +.IX Item "-b" +.PD 0 +.IP "\fB\-\-binprefix\fR" 4 +.IX Item "--binprefix" +.PD +Specifies that \f(CW\*(C`bin\*(C'\fR filenames should have to be prefixed by the +basename of the source file. +.IP "\fB\-c\fR" 4 +.IX Item "-c" +.PD 0 +.IP "\fB\-\-customflag\fR" 4 +.IX Item "--customflag" +.PD +Sets the customer bit in all message id's. +.IP "\fB\-C\fR \fIcodepage\fR" 4 +.IX Item "-C codepage" +.PD 0 +.IP "\fB\-\-codepage_in\fR \fIcodepage\fR" 4 +.IX Item "--codepage_in codepage" +.PD +Sets the default codepage to be used to convert input file to \s-1UTF16\s0. The +default is ocdepage 1252. +.IP "\fB\-d\fR" 4 +.IX Item "-d" +.PD 0 +.IP "\fB\-\-decimal_values\fR" 4 +.IX Item "--decimal_values" +.PD +Outputs the constants in the header file in decimal. Default is using +hexadecimal output. +.IP "\fB\-e\fR \fIext\fR" 4 +.IX Item "-e ext" +.PD 0 +.IP "\fB\-\-extension\fR \fIext\fR" 4 +.IX Item "--extension ext" +.PD +The extension for the header file. The default is .h extension. +.IP "\fB\-F\fR \fItarget\fR" 4 +.IX Item "-F target" +.PD 0 +.IP "\fB\-\-target\fR \fItarget\fR" 4 +.IX Item "--target target" +.PD +Specify the \s-1BFD\s0 format to use for a bin file as output. This +is a \s-1BFD\s0 target name; you can use the \fB\-\-help\fR option to see a list +of supported targets. Normally \fBwindmc\fR will use the default +format, which is the first one listed by the \fB\-\-help\fR option. +.IP "\fB\-h\fR \fIpath\fR" 4 +.IX Item "-h path" +.PD 0 +.IP "\fB\-\-headerdir\fR \fIpath\fR" 4 +.IX Item "--headerdir path" +.PD +The target directory of the generated header file. The default is the +current directory. +.IP "\fB\-H\fR" 4 +.IX Item "-H" +.PD 0 +.IP "\fB\-\-help\fR" 4 +.IX Item "--help" +.PD +Displays a list of command line options and then exits. +.IP "\fB\-m\fR \fIcharacters\fR" 4 +.IX Item "-m characters" +.PD 0 +.IP "\fB\-\-maxlength\fR \fIcharacters\fR" 4 +.IX Item "--maxlength characters" +.PD +Instructs \fBwindmc\fR to generate a warning if the length +of any message exceeds the number specified. +.IP "\fB\-n\fR" 4 +.IX Item "-n" +.PD 0 +.IP "\fB\-\-nullterminate\fR" 4 +.IX Item "--nullterminate" +.PD +Terminate message text in \f(CW\*(C`bin\*(C'\fR files by zero. By default they are +terminated by \s-1CR/LF\s0. +.IP "\fB\-o\fR" 4 +.IX Item "-o" +.PD 0 +.IP "\fB\-\-hresult_use\fR" 4 +.IX Item "--hresult_use" +.PD +Not yet implemented. Instructs \f(CW\*(C`windmc\*(C'\fR to generate an \s-1OLE2\s0 header +file, using \s-1HRESULT\s0 definitions. Status codes are used if the flag is not +specified. +.IP "\fB\-O\fR \fIcodepage\fR" 4 +.IX Item "-O codepage" +.PD 0 +.IP "\fB\-\-codepage_out\fR \fIcodepage\fR" 4 +.IX Item "--codepage_out codepage" +.PD +Sets the default codepage to be used to output text files. The default +is ocdepage 1252. +.IP "\fB\-r\fR \fIpath\fR" 4 +.IX Item "-r path" +.PD 0 +.IP "\fB\-\-rcdir\fR \fIpath\fR" 4 +.IX Item "--rcdir path" +.PD +The target directory for the generated \f(CW\*(C`rc\*(C'\fR script and the generated +\&\f(CW\*(C`bin\*(C'\fR files that the resource compiler script includes. The default +is the current directory. +.IP "\fB\-u\fR" 4 +.IX Item "-u" +.PD 0 +.IP "\fB\-\-unicode_in\fR" 4 +.IX Item "--unicode_in" +.PD +Specifies that the input file is \s-1UTF16\s0. +.IP "\fB\-U\fR" 4 +.IX Item "-U" +.PD 0 +.IP "\fB\-\-unicode_out\fR" 4 +.IX Item "--unicode_out" +.PD +Specifies that messages in the output \f(CW\*(C`bin\*(C'\fR file should be in \s-1UTF16\s0 +format. This is the default behaviour. +.IP "\fB\-v\fR" 4 +.IX Item "-v" +.PD 0 +.IP "\fB\-\-verbose\fR" 4 +.IX Item "--verbose" +.PD +Enable verbose mode. +.IP "\fB\-V\fR" 4 +.IX Item "-V" +.PD 0 +.IP "\fB\-\-version\fR" 4 +.IX Item "--version" +.PD +Prints the version number for \fBwindmc\fR. +.IP "\fB\-x\fR \fIpath\fR" 4 +.IX Item "-x path" +.PD 0 +.IP "\fB\-\-xdgb\fR \fIpath\fR" 4 +.IX Item "--xdgb path" +.PD +The path of the \f(CW\*(C`dbg\*(C'\fR C include file that maps message id's to the +symbolic name. No such file is generated without specifying the switch. +.IP "\fB@\fR\fIfile\fR" 4 +.IX Item "@file" +Read command-line options from \fIfile\fR. The options read are +inserted in place of the original @\fIfile\fR option. If \fIfile\fR +does not exist, or cannot be read, then the option will be treated +literally, and not removed. +.Sp +Options in \fIfile\fR are separated by whitespace. A whitespace +character may be included in an option by surrounding the entire +option in either single or double quotes. Any character (including a +backslash) may be included by prefixing the character to be included +with a backslash. The \fIfile\fR may itself contain additional +@\fIfile\fR options; any such options will be processed recursively. +.SH "SEE ALSO" +.IX Header "SEE ALSO" +the Info entries for \fIbinutils\fR. +.SH "COPYRIGHT" +.IX Header "COPYRIGHT" +Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 +Free Software Foundation, Inc. +.PP +Permission is granted to copy, distribute and/or modify this document +under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 +or any later version published by the Free Software Foundation; +with no Invariant Sections, with no Front-Cover Texts, and with no +Back-Cover Texts. A copy of the license is included in the +section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff --git a/binutils/doc/windres.1 b/binutils/doc/windres.1 new file mode 100644 index 0000000000..b79d2397eb --- /dev/null +++ b/binutils/doc/windres.1 @@ -0,0 +1,361 @@ +.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) +.\" +.\" Standard preamble: +.\" ======================================================================== +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Vb \" Begin verbatim text +.ft CW +.nf +.ne \\$1 +.. +.de Ve \" End verbatim text +.ft R +.fi +.. +.\" Set up some character translations and predefined strings. \*(-- will +.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left +.\" double quote, and \*(R" will give a right double quote. \*(C+ will +.\" give a nicer C++. Capital omega is used to do unbreakable dashes and +.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, +.\" nothing in troff, for use with C<>. +.tr \(*W- +.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' +.ie n \{\ +. ds -- \(*W- +. ds PI pi +. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch +. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch +. ds L" "" +. ds R" "" +. ds C` "" +. ds C' "" +'br\} +.el\{\ +. ds -- \|\(em\| +. ds PI \(*p +. ds L" `` +. ds R" '' +'br\} +.\" +.\" Escape single quotes in literal strings from groff's Unicode transform. +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" +.\" If the F register is turned on, we'll generate index entries on stderr for +.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index +.\" entries marked with X<> in POD. Of course, you'll have to process the +.\" output yourself in some meaningful fashion. +.ie \nF \{\ +. de IX +. tm Index:\\$1\t\\n%\t"\\$2" +.. +. nr % 0 +. rr F +.\} +.el \{\ +. de IX +.. +.\} +.\" +.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). +.\" Fear. Run. Save yourself. No user-serviceable parts. +. \" fudge factors for nroff and troff +.if n \{\ +. ds #H 0 +. ds #V .8m +. ds #F .3m +. ds #[ \f1 +. ds #] \fP +.\} +.if t \{\ +. ds #H ((1u-(\\\\n(.fu%2u))*.13m) +. ds #V .6m +. ds #F 0 +. ds #[ \& +. ds #] \& +.\} +. \" simple accents for nroff and troff +.if n \{\ +. ds ' \& +. ds ` \& +. ds ^ \& +. ds , \& +. ds ~ ~ +. ds / +.\} +.if t \{\ +. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" +. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' +. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' +. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' +. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' +. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' +.\} +. \" troff and (daisy-wheel) nroff accents +.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' +.ds 8 \h'\*(#H'\(*b\h'-\*(#H' +.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] +.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' +.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' +.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] +.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] +.ds ae a\h'-(\w'a'u*4/10)'e +.ds Ae A\h'-(\w'A'u*4/10)'E +. \" corrections for vroff +.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' +.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' +. \" for low resolution devices (crt and lpr) +.if \n(.H>23 .if \n(.V>19 \ +\{\ +. ds : e +. ds 8 ss +. ds o a +. ds d- d\h'-1'\(ga +. ds D- D\h'-1'\(hy +. ds th \o'bp' +. ds Th \o'LP' +. ds ae ae +. ds Ae AE +.\} +.rm #[ #] #H #V #F C +.\" ======================================================================== +.\" +.IX Title "WINDRES 1" +.TH WINDRES 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" +.\" For nroff, turn off justification. Always turn off hyphenation; it makes +.\" way too many mistakes in technical documents. +.if n .ad l +.nh +.SH "NAME" +windres \- manipulate Windows resources. +.SH "SYNOPSIS" +.IX Header "SYNOPSIS" +windres [options] [input\-file] [output\-file] +.SH "DESCRIPTION" +.IX Header "DESCRIPTION" +\&\fBwindres\fR reads resources from an input file and copies them into +an output file. Either file may be in one of three formats: +.ie n .IP """rc""" 4 +.el .IP "\f(CWrc\fR" 4 +.IX Item "rc" +A text format read by the Resource Compiler. +.ie n .IP """res""" 4 +.el .IP "\f(CWres\fR" 4 +.IX Item "res" +A binary format generated by the Resource Compiler. +.ie n .IP """coff""" 4 +.el .IP "\f(CWcoff\fR" 4 +.IX Item "coff" +A \s-1COFF\s0 object or executable. +.PP +The exact description of these different formats is available in +documentation from Microsoft. +.PP +When \fBwindres\fR converts from the \f(CW\*(C`rc\*(C'\fR format to the \f(CW\*(C`res\*(C'\fR +format, it is acting like the Windows Resource Compiler. When +\&\fBwindres\fR converts from the \f(CW\*(C`res\*(C'\fR format to the \f(CW\*(C`coff\*(C'\fR +format, it is acting like the Windows \f(CW\*(C`CVTRES\*(C'\fR program. +.PP +When \fBwindres\fR generates an \f(CW\*(C`rc\*(C'\fR file, the output is similar +but not identical to the format expected for the input. When an input +\&\f(CW\*(C`rc\*(C'\fR file refers to an external filename, an output \f(CW\*(C`rc\*(C'\fR file +will instead include the file contents. +.PP +If the input or output format is not specified, \fBwindres\fR will +guess based on the file name, or, for the input file, the file contents. +A file with an extension of \fI.rc\fR will be treated as an \f(CW\*(C`rc\*(C'\fR +file, a file with an extension of \fI.res\fR will be treated as a +\&\f(CW\*(C`res\*(C'\fR file, and a file with an extension of \fI.o\fR or +\&\fI.exe\fR will be treated as a \f(CW\*(C`coff\*(C'\fR file. +.PP +If no output file is specified, \fBwindres\fR will print the resources +in \f(CW\*(C`rc\*(C'\fR format to standard output. +.PP +The normal use is for you to write an \f(CW\*(C`rc\*(C'\fR file, use \fBwindres\fR +to convert it to a \s-1COFF\s0 object file, and then link the \s-1COFF\s0 file into +your application. This will make the resources described in the +\&\f(CW\*(C`rc\*(C'\fR file available to Windows. +.SH "OPTIONS" +.IX Header "OPTIONS" +.IP "\fB\-i\fR \fIfilename\fR" 4 +.IX Item "-i filename" +.PD 0 +.IP "\fB\-\-input\fR \fIfilename\fR" 4 +.IX Item "--input filename" +.PD +The name of the input file. If this option is not used, then +\&\fBwindres\fR will use the first non-option argument as the input file +name. If there are no non-option arguments, then \fBwindres\fR will +read from standard input. \fBwindres\fR can not read a \s-1COFF\s0 file from +standard input. +.IP "\fB\-o\fR \fIfilename\fR" 4 +.IX Item "-o filename" +.PD 0 +.IP "\fB\-\-output\fR \fIfilename\fR" 4 +.IX Item "--output filename" +.PD +The name of the output file. If this option is not used, then +\&\fBwindres\fR will use the first non-option argument, after any used +for the input file name, as the output file name. If there is no +non-option argument, then \fBwindres\fR will write to standard output. +\&\fBwindres\fR can not write a \s-1COFF\s0 file to standard output. Note, +for compatibility with \fBrc\fR the option \fB\-fo\fR is also +accepted, but its use is not recommended. +.IP "\fB\-J\fR \fIformat\fR" 4 +.IX Item "-J format" +.PD 0 +.IP "\fB\-\-input\-format\fR \fIformat\fR" 4 +.IX Item "--input-format format" +.PD +The input format to read. \fIformat\fR may be \fBres\fR, \fBrc\fR, or +\&\fBcoff\fR. If no input format is specified, \fBwindres\fR will +guess, as described above. +.IP "\fB\-O\fR \fIformat\fR" 4 +.IX Item "-O format" +.PD 0 +.IP "\fB\-\-output\-format\fR \fIformat\fR" 4 +.IX Item "--output-format format" +.PD +The output format to generate. \fIformat\fR may be \fBres\fR, +\&\fBrc\fR, or \fBcoff\fR. If no output format is specified, +\&\fBwindres\fR will guess, as described above. +.IP "\fB\-F\fR \fItarget\fR" 4 +.IX Item "-F target" +.PD 0 +.IP "\fB\-\-target\fR \fItarget\fR" 4 +.IX Item "--target target" +.PD +Specify the \s-1BFD\s0 format to use for a \s-1COFF\s0 file as input or output. This +is a \s-1BFD\s0 target name; you can use the \fB\-\-help\fR option to see a list +of supported targets. Normally \fBwindres\fR will use the default +format, which is the first one listed by the \fB\-\-help\fR option. +.IP "\fB\-\-preprocessor\fR \fIprogram\fR" 4 +.IX Item "--preprocessor program" +When \fBwindres\fR reads an \f(CW\*(C`rc\*(C'\fR file, it runs it through the C +preprocessor first. This option may be used to specify the preprocessor +to use, including any leading arguments. The default preprocessor +argument is \f(CW\*(C`gcc \-E \-xc\-header \-DRC_INVOKED\*(C'\fR. +.IP "\fB\-\-preprocessor\-arg\fR \fIoption\fR" 4 +.IX Item "--preprocessor-arg option" +When \fBwindres\fR reads an \f(CW\*(C`rc\*(C'\fR file, it runs it through +the C preprocessor first. This option may be used to specify additional +text to be passed to preprocessor on its command line. +This option can be used multiple times to add multiple options to the +preprocessor command line. +.IP "\fB\-I\fR \fIdirectory\fR" 4 +.IX Item "-I directory" +.PD 0 +.IP "\fB\-\-include\-dir\fR \fIdirectory\fR" 4 +.IX Item "--include-dir directory" +.PD +Specify an include directory to use when reading an \f(CW\*(C`rc\*(C'\fR file. +\&\fBwindres\fR will pass this to the preprocessor as an \fB\-I\fR +option. \fBwindres\fR will also search this directory when looking for +files named in the \f(CW\*(C`rc\*(C'\fR file. If the argument passed to this command +matches any of the supported \fIformats\fR (as described in the \fB\-J\fR +option), it will issue a deprecation warning, and behave just like the +\&\fB\-J\fR option. New programs should not use this behaviour. If a +directory happens to match a \fIformat\fR, simple prefix it with \fB./\fR +to disable the backward compatibility. +.IP "\fB\-D\fR \fItarget\fR" 4 +.IX Item "-D target" +.PD 0 +.IP "\fB\-\-define\fR \fIsym\fR\fB[=\fR\fIval\fR\fB]\fR" 4 +.IX Item "--define sym[=val]" +.PD +Specify a \fB\-D\fR option to pass to the preprocessor when reading an +\&\f(CW\*(C`rc\*(C'\fR file. +.IP "\fB\-U\fR \fItarget\fR" 4 +.IX Item "-U target" +.PD 0 +.IP "\fB\-\-undefine\fR \fIsym\fR" 4 +.IX Item "--undefine sym" +.PD +Specify a \fB\-U\fR option to pass to the preprocessor when reading an +\&\f(CW\*(C`rc\*(C'\fR file. +.IP "\fB\-r\fR" 4 +.IX Item "-r" +Ignored for compatibility with rc. +.IP "\fB\-v\fR" 4 +.IX Item "-v" +Enable verbose mode. This tells you what the preprocessor is if you +didn't specify one. +.IP "\fB\-c\fR \fIval\fR" 4 +.IX Item "-c val" +.PD 0 +.IP "\fB\-\-codepage\fR \fIval\fR" 4 +.IX Item "--codepage val" +.PD +Specify the default codepage to use when reading an \f(CW\*(C`rc\*(C'\fR file. +\&\fIval\fR should be a hexadecimal prefixed by \fB0x\fR or decimal +codepage code. The valid range is from zero up to 0xffff, but the +validity of the codepage is host and configuration dependent. +.IP "\fB\-l\fR \fIval\fR" 4 +.IX Item "-l val" +.PD 0 +.IP "\fB\-\-language\fR \fIval\fR" 4 +.IX Item "--language val" +.PD +Specify the default language to use when reading an \f(CW\*(C`rc\*(C'\fR file. +\&\fIval\fR should be a hexadecimal language code. The low eight bits are +the language, and the high eight bits are the sublanguage. +.IP "\fB\-\-use\-temp\-file\fR" 4 +.IX Item "--use-temp-file" +Use a temporary file to instead of using popen to read the output of +the preprocessor. Use this option if the popen implementation is buggy +on the host (eg., certain non-English language versions of Windows 95 and +Windows 98 are known to have buggy popen where the output will instead +go the console). +.IP "\fB\-\-no\-use\-temp\-file\fR" 4 +.IX Item "--no-use-temp-file" +Use popen, not a temporary file, to read the output of the preprocessor. +This is the default behaviour. +.IP "\fB\-h\fR" 4 +.IX Item "-h" +.PD 0 +.IP "\fB\-\-help\fR" 4 +.IX Item "--help" +.PD +Prints a usage summary. +.IP "\fB\-V\fR" 4 +.IX Item "-V" +.PD 0 +.IP "\fB\-\-version\fR" 4 +.IX Item "--version" +.PD +Prints the version number for \fBwindres\fR. +.IP "\fB\-\-yydebug\fR" 4 +.IX Item "--yydebug" +If \fBwindres\fR is compiled with \f(CW\*(C`YYDEBUG\*(C'\fR defined as \f(CW1\fR, +this will turn on parser debugging. +.IP "\fB@\fR\fIfile\fR" 4 +.IX Item "@file" +Read command-line options from \fIfile\fR. The options read are +inserted in place of the original @\fIfile\fR option. If \fIfile\fR +does not exist, or cannot be read, then the option will be treated +literally, and not removed. +.Sp +Options in \fIfile\fR are separated by whitespace. A whitespace +character may be included in an option by surrounding the entire +option in either single or double quotes. Any character (including a +backslash) may be included by prefixing the character to be included +with a backslash. The \fIfile\fR may itself contain additional +@\fIfile\fR options; any such options will be processed recursively. +.SH "SEE ALSO" +.IX Header "SEE ALSO" +the Info entries for \fIbinutils\fR. +.SH "COPYRIGHT" +.IX Header "COPYRIGHT" +Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 +Free Software Foundation, Inc. +.PP +Permission is granted to copy, distribute and/or modify this document +under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 +or any later version published by the Free Software Foundation; +with no Invariant Sections, with no Front-Cover Texts, and with no +Back-Cover Texts. A copy of the license is included in the +section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff --git a/binutils/mcparse.c b/binutils/mcparse.c new file mode 100644 index 0000000000..2c936d897a --- /dev/null +++ b/binutils/mcparse.c @@ -0,0 +1,2156 @@ +/* A Bison parser, made by GNU Bison 2.3. */ + +/* Skeleton implementation for Bison's Yacc-like parsers in C + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* C LALR(1) parser skeleton written by Richard Stallman, by + simplifying the original so-called "semantic" parser. */ + +/* All symbols defined below should begin with yy or YY, to avoid + infringing on user name space. This should be done even for local + variables, as they might otherwise be expanded by user macros. + There are some unavoidable exceptions within include files to + define necessary library symbols; they are noted "INFRINGES ON + USER NAME SPACE" below. */ + +/* Identify Bison output. */ +#define YYBISON 1 + +/* Bison version. */ +#define YYBISON_VERSION "2.3" + +/* Skeleton name. */ +#define YYSKELETON_NAME "yacc.c" + +/* Pure parsers. */ +#define YYPURE 0 + +/* Using locations. */ +#define YYLSP_NEEDED 0 + + + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + NL = 258, + MCIDENT = 259, + MCFILENAME = 260, + MCLINE = 261, + MCCOMMENT = 262, + MCTOKEN = 263, + MCENDLINE = 264, + MCLANGUAGENAMES = 265, + MCFACILITYNAMES = 266, + MCSEVERITYNAMES = 267, + MCOUTPUTBASE = 268, + MCMESSAGEIDTYPEDEF = 269, + MCLANGUAGE = 270, + MCMESSAGEID = 271, + MCSEVERITY = 272, + MCFACILITY = 273, + MCSYMBOLICNAME = 274, + MCNUMBER = 275 + }; +#endif +/* Tokens. */ +#define NL 258 +#define MCIDENT 259 +#define MCFILENAME 260 +#define MCLINE 261 +#define MCCOMMENT 262 +#define MCTOKEN 263 +#define MCENDLINE 264 +#define MCLANGUAGENAMES 265 +#define MCFACILITYNAMES 266 +#define MCSEVERITYNAMES 267 +#define MCOUTPUTBASE 268 +#define MCMESSAGEIDTYPEDEF 269 +#define MCLANGUAGE 270 +#define MCMESSAGEID 271 +#define MCSEVERITY 272 +#define MCFACILITY 273 +#define MCSYMBOLICNAME 274 +#define MCNUMBER 275 + + + + +/* Copy the first part of user declarations. */ +#line 1 "mcparse.y" + /* mcparse.y -- parser for Windows mc files + Copyright 2007 + Free Software Foundation, Inc. + + Parser for Windows mc files + Written by Kai Tietz, Onevision. + + This file is part of GNU Binutils. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA + 02110-1301, USA. */ + +/* This is a parser for Windows rc files. It is based on the parser + by Gunther Ebert <gunther.ebert@ixos-leipzig.de>. */ + +#include "sysdep.h" +#include "bfd.h" +#include "bucomm.h" +#include "libiberty.h" +#include "windmc.h" +#include "safe-ctype.h" + +static rc_uint_type mc_last_id = 0; +static rc_uint_type mc_sefa_val = 0; +static unichar *mc_last_symbol = NULL; +static const mc_keyword *mc_cur_severity = NULL; +static const mc_keyword *mc_cur_facility = NULL; +static mc_node *cur_node = NULL; + + + +/* Enabling traces. */ +#ifndef YYDEBUG +# define YYDEBUG 0 +#endif + +/* Enabling verbose error messages. */ +#ifdef YYERROR_VERBOSE +# undef YYERROR_VERBOSE +# define YYERROR_VERBOSE 1 +#else +# define YYERROR_VERBOSE 0 +#endif + +/* Enabling the token table. */ +#ifndef YYTOKEN_TABLE +# define YYTOKEN_TABLE 0 +#endif + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef union YYSTYPE +#line 45 "mcparse.y" +{ + rc_uint_type ival; + unichar *ustr; + const mc_keyword *tok; + mc_node *nod; +} +/* Line 193 of yacc.c. */ +#line 186 "mcparse.c" + YYSTYPE; +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 +#endif + + + +/* Copy the second part of user declarations. */ + + +/* Line 216 of yacc.c. */ +#line 199 "mcparse.c" + +#ifdef short +# undef short +#endif + +#ifdef YYTYPE_UINT8 +typedef YYTYPE_UINT8 yytype_uint8; +#else +typedef unsigned char yytype_uint8; +#endif + +#ifdef YYTYPE_INT8 +typedef YYTYPE_INT8 yytype_int8; +#elif (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +typedef signed char yytype_int8; +#else +typedef short int yytype_int8; +#endif + +#ifdef YYTYPE_UINT16 +typedef YYTYPE_UINT16 yytype_uint16; +#else +typedef unsigned short int yytype_uint16; +#endif + +#ifdef YYTYPE_INT16 +typedef YYTYPE_INT16 yytype_int16; +#else +typedef short int yytype_int16; +#endif + +#ifndef YYSIZE_T +# ifdef __SIZE_TYPE__ +# define YYSIZE_T __SIZE_TYPE__ +# elif defined size_t +# define YYSIZE_T size_t +# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# else +# define YYSIZE_T unsigned int +# endif +#endif + +#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) + +#ifndef YY_ +# if defined YYENABLE_NLS && YYENABLE_NLS +# if ENABLE_NLS +# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ +# define YY_(msgid) dgettext ("bison-runtime", msgid) +# endif +# endif +# ifndef YY_ +# define YY_(msgid) msgid +# endif +#endif + +/* Suppress unused-variable warnings by "using" E. */ +#if ! defined lint || defined __GNUC__ +# define YYUSE(e) ((void) (e)) +#else +# define YYUSE(e) /* empty */ +#endif + +/* Identity function, used to suppress warnings about constant conditions. */ +#ifndef lint +# define YYID(n) (n) +#else +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static int +YYID (int i) +#else +static int +YYID (i) + int i; +#endif +{ + return i; +} +#endif + +#if ! defined yyoverflow || YYERROR_VERBOSE + +/* The parser invokes alloca or malloc; define the necessary symbols. */ + +# ifdef YYSTACK_USE_ALLOCA +# if YYSTACK_USE_ALLOCA +# ifdef __GNUC__ +# define YYSTACK_ALLOC __builtin_alloca +# elif defined __BUILTIN_VA_ARG_INCR +# include <alloca.h> /* INFRINGES ON USER NAME SPACE */ +# elif defined _AIX +# define YYSTACK_ALLOC __alloca +# elif defined _MSC_VER +# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ +# define alloca _alloca +# else +# define YYSTACK_ALLOC alloca +# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif +# endif +# endif +# endif + +# ifdef YYSTACK_ALLOC + /* Pacify GCC's `empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) +# ifndef YYSTACK_ALLOC_MAXIMUM + /* The OS might guarantee only one guard page at the bottom of the stack, + and a page size can be as small as 4096 bytes. So we cannot safely + invoke alloca (N) if N exceeds 4096. Use a slightly smaller number + to allow for a few compiler-allocated temporary stack slots. */ +# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ +# endif +# else +# define YYSTACK_ALLOC YYMALLOC +# define YYSTACK_FREE YYFREE +# ifndef YYSTACK_ALLOC_MAXIMUM +# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM +# endif +# if (defined __cplusplus && ! defined _STDLIB_H \ + && ! ((defined YYMALLOC || defined malloc) \ + && (defined YYFREE || defined free))) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif +# ifndef YYMALLOC +# define YYMALLOC malloc +# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# ifndef YYFREE +# define YYFREE free +# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void free (void *); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# endif +#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ + + +#if (! defined yyoverflow \ + && (! defined __cplusplus \ + || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) + +/* A type that is properly aligned for any stack member. */ +union yyalloc +{ + yytype_int16 yyss; + YYSTYPE yyvs; + }; + +/* The size of the maximum gap between one aligned stack and the next. */ +# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) + +/* The size of an array large to enough to hold all stacks, each with + N elements. */ +# define YYSTACK_BYTES(N) \ + ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ + + YYSTACK_GAP_MAXIMUM) + +/* Copy COUNT objects from FROM to TO. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if defined __GNUC__ && 1 < __GNUC__ +# define YYCOPY(To, From, Count) \ + __builtin_memcpy (To, From, (Count) * sizeof (*(From))) +# else +# define YYCOPY(To, From, Count) \ + do \ + { \ + YYSIZE_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (To)[yyi] = (From)[yyi]; \ + } \ + while (YYID (0)) +# endif +# endif + +/* Relocate STACK from its old location to the new one. The + local variables YYSIZE and YYSTACKSIZE give the old and new number of + elements in the stack, and YYPTR gives the new location of the + stack. Advance YYPTR to a properly aligned location for the next + stack. */ +# define YYSTACK_RELOCATE(Stack) \ + do \ + { \ + YYSIZE_T yynewbytes; \ + YYCOPY (&yyptr->Stack, Stack, yysize); \ + Stack = &yyptr->Stack; \ + yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yyptr += yynewbytes / sizeof (*yyptr); \ + } \ + while (YYID (0)) + +#endif + +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 3 +/* YYLAST -- Last index in YYTABLE. */ +#define YYLAST 114 + +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 26 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 29 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 82 +/* YYNRULES -- Number of states. */ +#define YYNSTATES 125 + +/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ +#define YYUNDEFTOK 2 +#define YYMAXUTOK 275 + +#define YYTRANSLATE(YYX) \ + ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) + +/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ +static const yytype_uint8 yytranslate[] = +{ + 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 22, 23, 2, 25, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 24, 2, + 2, 21, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, + 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, + 15, 16, 17, 18, 19, 20 +}; + +#if YYDEBUG +/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in + YYRHS. */ +static const yytype_uint16 yyprhs[] = +{ + 0, 0, 3, 5, 6, 9, 11, 13, 15, 17, + 23, 29, 33, 36, 42, 48, 52, 55, 61, 67, + 71, 74, 78, 82, 86, 89, 91, 94, 96, 101, + 105, 108, 110, 113, 115, 120, 124, 127, 129, 132, + 134, 141, 148, 153, 157, 160, 161, 164, 167, 168, + 173, 177, 181, 184, 185, 187, 190, 193, 194, 197, + 200, 203, 207, 211, 215, 217, 220, 225, 227, 230, + 232, 235, 237, 240, 246, 252, 258, 263, 266, 268, + 270, 271, 272 +}; + +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const yytype_int8 yyrhs[] = +{ + 27, 0, -1, 28, -1, -1, 28, 29, -1, 30, + -1, 38, -1, 49, -1, 1, -1, 12, 21, 22, + 31, 23, -1, 12, 21, 22, 31, 1, -1, 12, + 21, 1, -1, 12, 1, -1, 10, 21, 22, 35, + 23, -1, 10, 21, 22, 35, 1, -1, 10, 21, + 1, -1, 10, 1, -1, 11, 21, 22, 33, 23, + -1, 11, 21, 22, 33, 1, -1, 11, 21, 1, + -1, 11, 1, -1, 13, 21, 20, -1, 14, 21, + 4, -1, 14, 21, 1, -1, 14, 1, -1, 32, + -1, 31, 32, -1, 1, -1, 51, 21, 20, 37, + -1, 51, 21, 1, -1, 51, 1, -1, 34, -1, + 33, 34, -1, 1, -1, 51, 21, 20, 37, -1, + 51, 21, 1, -1, 51, 1, -1, 36, -1, 35, + 36, -1, 1, -1, 51, 21, 20, 54, 24, 5, + -1, 51, 21, 20, 54, 24, 1, -1, 51, 21, + 20, 1, -1, 51, 21, 1, -1, 51, 1, -1, + -1, 24, 4, -1, 24, 1, -1, -1, 40, 42, + 39, 46, -1, 16, 21, 41, -1, 16, 21, 1, + -1, 16, 1, -1, -1, 20, -1, 25, 20, -1, + 25, 1, -1, -1, 42, 43, -1, 42, 44, -1, + 42, 45, -1, 17, 21, 8, -1, 18, 21, 8, + -1, 19, 21, 4, -1, 47, -1, 46, 47, -1, + 50, 53, 48, 9, -1, 6, -1, 48, 6, -1, + 1, -1, 48, 1, -1, 7, -1, 49, 7, -1, + 15, 52, 21, 8, 3, -1, 15, 52, 21, 4, + 3, -1, 15, 52, 21, 51, 1, -1, 15, 52, + 21, 1, -1, 15, 1, -1, 4, -1, 8, -1, + -1, -1, -1 +}; + +/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ +static const yytype_uint16 yyrline[] = +{ + 0, 67, 67, 70, 72, 74, 75, 76, 81, 85, + 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, + 96, 97, 103, 107, 111, 118, 119, 120, 124, 128, + 129, 133, 134, 135, 139, 143, 144, 148, 149, 150, + 154, 158, 159, 160, 161, 166, 169, 173, 178, 177, + 190, 191, 192, 196, 199, 203, 207, 212, 219, 225, + 231, 239, 247, 255, 262, 263, 267, 277, 281, 293, + 294, 297, 298, 312, 316, 321, 326, 331, 338, 339, + 343, 347, 351 +}; +#endif + +#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE +/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +static const char *const yytname[] = +{ + "$end", "error", "$undefined", "NL", "MCIDENT", "MCFILENAME", "MCLINE", + "MCCOMMENT", "MCTOKEN", "MCENDLINE", "MCLANGUAGENAMES", + "MCFACILITYNAMES", "MCSEVERITYNAMES", "MCOUTPUTBASE", + "MCMESSAGEIDTYPEDEF", "MCLANGUAGE", "MCMESSAGEID", "MCSEVERITY", + "MCFACILITY", "MCSYMBOLICNAME", "MCNUMBER", "'='", "'('", "')'", "':'", + "'+'", "$accept", "input", "entities", "entity", "global_section", + "severitymaps", "severitymap", "facilitymaps", "facilitymap", "langmaps", + "langmap", "alias_name", "message", "@1", "id", "vid", "sefasy_def", + "severity", "facility", "symbol", "lang_entities", "lang_entity", + "lines", "comments", "lang", "token", "lex_want_nl", "lex_want_line", + "lex_want_filename", 0 +}; +#endif + +# ifdef YYPRINT +/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to + token YYLEX-NUM. */ +static const yytype_uint16 yytoknum[] = +{ + 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, + 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, + 275, 61, 40, 41, 58, 43 +}; +# endif + +/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const yytype_uint8 yyr1[] = +{ + 0, 26, 27, 28, 28, 29, 29, 29, 29, 30, + 30, 30, 30, 30, 30, 30, 30, 30, 30, 30, + 30, 30, 30, 30, 30, 31, 31, 31, 32, 32, + 32, 33, 33, 33, 34, 34, 34, 35, 35, 35, + 36, 36, 36, 36, 36, 37, 37, 37, 39, 38, + 40, 40, 40, 41, 41, 41, 41, 42, 42, 42, + 42, 43, 44, 45, 46, 46, 47, 48, 48, 48, + 48, 49, 49, 50, 50, 50, 50, 50, 51, 51, + 52, 53, 54 +}; + +/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ +static const yytype_uint8 yyr2[] = +{ + 0, 2, 1, 0, 2, 1, 1, 1, 1, 5, + 5, 3, 2, 5, 5, 3, 2, 5, 5, 3, + 2, 3, 3, 3, 2, 1, 2, 1, 4, 3, + 2, 1, 2, 1, 4, 3, 2, 1, 2, 1, + 6, 6, 4, 3, 2, 0, 2, 2, 0, 4, + 3, 3, 2, 0, 1, 2, 2, 0, 2, 2, + 2, 3, 3, 3, 1, 2, 4, 1, 2, 1, + 2, 1, 2, 5, 5, 5, 4, 2, 1, 1, + 0, 0, 0 +}; + +/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state + STATE-NUM when YYTABLE doesn't specify something else to do. Zero + means the default is an error. */ +static const yytype_uint8 yydefact[] = +{ + 3, 0, 0, 1, 8, 71, 0, 0, 0, 0, + 0, 0, 4, 5, 6, 57, 7, 16, 0, 20, + 0, 12, 0, 0, 24, 0, 52, 0, 48, 72, + 15, 0, 19, 0, 11, 0, 21, 23, 22, 51, + 54, 0, 50, 0, 0, 0, 0, 58, 59, 60, + 39, 78, 79, 0, 37, 0, 33, 0, 31, 0, + 27, 0, 25, 0, 56, 55, 0, 0, 0, 0, + 49, 64, 81, 14, 13, 38, 44, 0, 18, 17, + 32, 36, 0, 10, 9, 26, 30, 0, 61, 62, + 63, 77, 0, 65, 0, 43, 0, 35, 45, 29, + 45, 0, 69, 67, 0, 42, 0, 0, 34, 28, + 76, 78, 79, 0, 70, 68, 66, 0, 47, 46, + 74, 73, 75, 41, 40 +}; + +/* YYDEFGOTO[NTERM-NUM]. */ +static const yytype_int8 yydefgoto[] = +{ + -1, 1, 2, 12, 13, 61, 62, 57, 58, 53, + 54, 108, 14, 46, 15, 42, 28, 47, 48, 49, + 70, 71, 104, 16, 72, 55, 92, 94, 106 +}; + +/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +#define YYPACT_NINF -34 +static const yytype_int8 yypact[] = +{ + -34, 62, 70, -34, -34, -34, 15, 22, 30, -15, + 34, 37, -34, -34, -34, -34, 56, -34, 10, -34, + 12, -34, 20, 25, -34, 52, -34, 0, 80, -34, + -34, 71, -34, 84, -34, 86, -34, -34, -34, -34, + -34, 45, -34, 1, 68, 74, 76, -34, -34, -34, + -34, -34, -34, 4, -34, 38, -34, 6, -34, 39, + -34, 29, -34, 40, -34, -34, 93, 94, 99, 43, + 76, -34, -34, -34, -34, -34, -34, 46, -34, -34, + -34, -34, 47, -34, -34, -34, -34, 49, -34, -34, + -34, -34, 83, -34, 3, -34, 2, -34, 81, -34, + 81, 92, -34, -34, 48, -34, 82, 72, -34, -34, + -34, 104, 105, 108, -34, -34, -34, 73, -34, -34, + -34, -34, -34, -34, -34 +}; + +/* YYPGOTO[NTERM-NUM]. */ +static const yytype_int8 yypgoto[] = +{ + -34, -34, -34, -34, -34, -34, 50, -34, 53, -34, + 59, 13, -34, -34, -34, -34, -34, -34, -34, -34, + -34, 44, -34, -34, -34, -33, -34, -34, -34 +}; + +/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If + positive, shift that token. If negative, reduce the rule which + number is the opposite. If zero, do what YYDEFACT says. + If YYTABLE_NINF, syntax error. */ +#define YYTABLE_NINF -83 +static const yytype_int8 yytable[] = +{ + 59, 39, 63, 105, 102, 73, 23, 78, 51, 103, + 51, 30, 52, 32, 52, -53, 17, -53, -53, -53, + 40, 34, 66, 19, 59, 41, -82, 74, 63, 79, + 83, 21, 31, 51, 33, 24, 18, 52, 26, 76, + 81, 86, 35, 20, 91, 36, 64, 95, 97, 114, + 99, 22, 84, 37, 115, 25, 38, 116, 27, 77, + 82, 87, 3, 29, -80, 65, 96, 98, 113, 100, + -2, 4, 50, 118, 123, 51, 119, 5, 124, 52, + 6, 7, 8, 9, 10, 56, 11, 60, 51, 67, + 51, 69, 52, 110, 52, 68, 111, 43, 44, 45, + 112, 88, 89, 90, 101, 107, 117, 120, 121, 122, + 80, 85, 75, 109, 93 +}; + +static const yytype_uint8 yycheck[] = +{ + 33, 1, 35, 1, 1, 1, 21, 1, 4, 6, + 4, 1, 8, 1, 8, 15, 1, 17, 18, 19, + 20, 1, 21, 1, 57, 25, 24, 23, 61, 23, + 1, 1, 22, 4, 22, 1, 21, 8, 1, 1, + 1, 1, 22, 21, 1, 20, 1, 1, 1, 1, + 1, 21, 23, 1, 6, 21, 4, 9, 21, 21, + 21, 21, 0, 7, 21, 20, 20, 20, 101, 20, + 0, 1, 1, 1, 1, 4, 4, 7, 5, 8, + 10, 11, 12, 13, 14, 1, 16, 1, 4, 21, + 4, 15, 8, 1, 8, 21, 4, 17, 18, 19, + 8, 8, 8, 4, 21, 24, 24, 3, 3, 1, + 57, 61, 53, 100, 70 +}; + +/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ +static const yytype_uint8 yystos[] = +{ + 0, 27, 28, 0, 1, 7, 10, 11, 12, 13, + 14, 16, 29, 30, 38, 40, 49, 1, 21, 1, + 21, 1, 21, 21, 1, 21, 1, 21, 42, 7, + 1, 22, 1, 22, 1, 22, 20, 1, 4, 1, + 20, 25, 41, 17, 18, 19, 39, 43, 44, 45, + 1, 4, 8, 35, 36, 51, 1, 33, 34, 51, + 1, 31, 32, 51, 1, 20, 21, 21, 21, 15, + 46, 47, 50, 1, 23, 36, 1, 21, 1, 23, + 34, 1, 21, 1, 23, 32, 1, 21, 8, 8, + 4, 1, 52, 47, 53, 1, 20, 1, 20, 1, + 20, 21, 1, 6, 48, 1, 54, 24, 37, 37, + 1, 4, 8, 51, 1, 6, 9, 24, 1, 4, + 3, 3, 1, 1, 5 +}; + +#define yyerrok (yyerrstatus = 0) +#define yyclearin (yychar = YYEMPTY) +#define YYEMPTY (-2) +#define YYEOF 0 + +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrorlab + + +/* Like YYERROR except do call yyerror. This remains here temporarily + to ease the transition to the new meaning of YYERROR, for GCC. + Once GCC version 2 has supplanted version 1, this can go. */ + +#define YYFAIL goto yyerrlab + +#define YYRECOVERING() (!!yyerrstatus) + +#define YYBACKUP(Token, Value) \ +do \ + if (yychar == YYEMPTY && yylen == 1) \ + { \ + yychar = (Token); \ + yylval = (Value); \ + yytoken = YYTRANSLATE (yychar); \ + YYPOPSTACK (1); \ + goto yybackup; \ + } \ + else \ + { \ + yyerror (YY_("syntax error: cannot back up")); \ + YYERROR; \ + } \ +while (YYID (0)) + + +#define YYTERROR 1 +#define YYERRCODE 256 + + +/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. + If N is 0, then set CURRENT to the empty location which ends + the previous symbol: RHS[0] (always defined). */ + +#define YYRHSLOC(Rhs, K) ((Rhs)[K]) +#ifndef YYLLOC_DEFAULT +# define YYLLOC_DEFAULT(Current, Rhs, N) \ + do \ + if (YYID (N)) \ + { \ + (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ + (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ + (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ + (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ + } \ + else \ + { \ + (Current).first_line = (Current).last_line = \ + YYRHSLOC (Rhs, 0).last_line; \ + (Current).first_column = (Current).last_column = \ + YYRHSLOC (Rhs, 0).last_column; \ + } \ + while (YYID (0)) +#endif + + +/* YY_LOCATION_PRINT -- Print the location on the stream. + This macro was not mandated originally: define only if we know + we won't break user code: when these are the locations we know. */ + +#ifndef YY_LOCATION_PRINT +# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL +# define YY_LOCATION_PRINT(File, Loc) \ + fprintf (File, "%d.%d-%d.%d", \ + (Loc).first_line, (Loc).first_column, \ + (Loc).last_line, (Loc).last_column) +# else +# define YY_LOCATION_PRINT(File, Loc) ((void) 0) +# endif +#endif + + +/* YYLEX -- calling `yylex' with the right arguments. */ + +#ifdef YYLEX_PARAM +# define YYLEX yylex (YYLEX_PARAM) +#else +# define YYLEX yylex () +#endif + +/* Enable debugging if requested. */ +#if YYDEBUG + +# ifndef YYFPRINTF +# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ +# define YYFPRINTF fprintf +# endif + +# define YYDPRINTF(Args) \ +do { \ + if (yydebug) \ + YYFPRINTF Args; \ +} while (YYID (0)) + +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yy_symbol_print (stderr, \ + Type, Value); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (YYID (0)) + + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +#else +static void +yy_symbol_value_print (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; +#endif +{ + if (!yyvaluep) + return; +# ifdef YYPRINT + if (yytype < YYNTOKENS) + YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); +# else + YYUSE (yyoutput); +# endif + switch (yytype) + { + default: + break; + } +} + + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +#else +static void +yy_symbol_print (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; +#endif +{ + if (yytype < YYNTOKENS) + YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); + else + YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + + yy_symbol_value_print (yyoutput, yytype, yyvaluep); + YYFPRINTF (yyoutput, ")"); +} + +/*------------------------------------------------------------------. +| yy_stack_print -- Print the state stack from its BOTTOM up to its | +| TOP (included). | +`------------------------------------------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) +#else +static void +yy_stack_print (bottom, top) + yytype_int16 *bottom; + yytype_int16 *top; +#endif +{ + YYFPRINTF (stderr, "Stack now"); + for (; bottom <= top; ++bottom) + YYFPRINTF (stderr, " %d", *bottom); + YYFPRINTF (stderr, "\n"); +} + +# define YY_STACK_PRINT(Bottom, Top) \ +do { \ + if (yydebug) \ + yy_stack_print ((Bottom), (Top)); \ +} while (YYID (0)) + + +/*------------------------------------------------. +| Report that the YYRULE is going to be reduced. | +`------------------------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_reduce_print (YYSTYPE *yyvsp, int yyrule) +#else +static void +yy_reduce_print (yyvsp, yyrule) + YYSTYPE *yyvsp; + int yyrule; +#endif +{ + int yynrhs = yyr2[yyrule]; + int yyi; + unsigned long int yylno = yyrline[yyrule]; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", + yyrule - 1, yylno); + /* The symbols being reduced. */ + for (yyi = 0; yyi < yynrhs; yyi++) + { + fprintf (stderr, " $%d = ", yyi + 1); + yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], + &(yyvsp[(yyi + 1) - (yynrhs)]) + ); + fprintf (stderr, "\n"); + } +} + +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (yyvsp, Rule); \ +} while (YYID (0)) + +/* Nonzero means print parse trace. It is left uninitialized so that + multiple parsers can coexist. */ +int yydebug; +#else /* !YYDEBUG */ +# define YYDPRINTF(Args) +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) +# define YY_STACK_PRINT(Bottom, Top) +# define YY_REDUCE_PRINT(Rule) +#endif /* !YYDEBUG */ + + +/* YYINITDEPTH -- initial size of the parser's stacks. */ +#ifndef YYINITDEPTH +# define YYINITDEPTH 200 +#endif + +/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only + if the built-in stack extension method is used). + + Do not make this value too large; the results are undefined if + YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) + evaluated with infinite-precision integer arithmetic. */ + +#ifndef YYMAXDEPTH +# define YYMAXDEPTH 10000 +#endif + + + +#if YYERROR_VERBOSE + +# ifndef yystrlen +# if defined __GLIBC__ && defined _STRING_H +# define yystrlen strlen +# else +/* Return the length of YYSTR. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static YYSIZE_T +yystrlen (const char *yystr) +#else +static YYSIZE_T +yystrlen (yystr) + const char *yystr; +#endif +{ + YYSIZE_T yylen; + for (yylen = 0; yystr[yylen]; yylen++) + continue; + return yylen; +} +# endif +# endif + +# ifndef yystpcpy +# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE +# define yystpcpy stpcpy +# else +/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in + YYDEST. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static char * +yystpcpy (char *yydest, const char *yysrc) +#else +static char * +yystpcpy (yydest, yysrc) + char *yydest; + const char *yysrc; +#endif +{ + char *yyd = yydest; + const char *yys = yysrc; + + while ((*yyd++ = *yys++) != '\0') + continue; + + return yyd - 1; +} +# endif +# endif + +# ifndef yytnamerr +/* Copy to YYRES the contents of YYSTR after stripping away unnecessary + quotes and backslashes, so that it's suitable for yyerror. The + heuristic is that double-quoting is unnecessary unless the string + contains an apostrophe, a comma, or backslash (other than + backslash-backslash). YYSTR is taken from yytname. If YYRES is + null, do not copy; instead, return the length of what the result + would have been. */ +static YYSIZE_T +yytnamerr (char *yyres, const char *yystr) +{ + if (*yystr == '"') + { + YYSIZE_T yyn = 0; + char const *yyp = yystr; + + for (;;) + switch (*++yyp) + { + case '\'': + case ',': + goto do_not_strip_quotes; + + case '\\': + if (*++yyp != '\\') + goto do_not_strip_quotes; + /* Fall through. */ + default: + if (yyres) + yyres[yyn] = *yyp; + yyn++; + break; + + case '"': + if (yyres) + yyres[yyn] = '\0'; + return yyn; + } + do_not_strip_quotes: ; + } + + if (! yyres) + return yystrlen (yystr); + + return yystpcpy (yyres, yystr) - yyres; +} +# endif + +/* Copy into YYRESULT an error message about the unexpected token + YYCHAR while in state YYSTATE. Return the number of bytes copied, + including the terminating null byte. If YYRESULT is null, do not + copy anything; just return the number of bytes that would be + copied. As a special case, return 0 if an ordinary "syntax error" + message will do. Return YYSIZE_MAXIMUM if overflow occurs during + size calculation. */ +static YYSIZE_T +yysyntax_error (char *yyresult, int yystate, int yychar) +{ + int yyn = yypact[yystate]; + + if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) + return 0; + else + { + int yytype = YYTRANSLATE (yychar); + YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); + YYSIZE_T yysize = yysize0; + YYSIZE_T yysize1; + int yysize_overflow = 0; + enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; + char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; + int yyx; + +# if 0 + /* This is so xgettext sees the translatable formats that are + constructed on the fly. */ + YY_("syntax error, unexpected %s"); + YY_("syntax error, unexpected %s, expecting %s"); + YY_("syntax error, unexpected %s, expecting %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); +# endif + char *yyfmt; + char const *yyf; + static char const yyunexpected[] = "syntax error, unexpected %s"; + static char const yyexpecting[] = ", expecting %s"; + static char const yyor[] = " or %s"; + char yyformat[sizeof yyunexpected + + sizeof yyexpecting - 1 + + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) + * (sizeof yyor - 1))]; + char const *yyprefix = yyexpecting; + + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. */ + int yyxbegin = yyn < 0 ? -yyn : 0; + + /* Stay within bounds of both yycheck and yytname. */ + int yychecklim = YYLAST - yyn + 1; + int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; + int yycount = 1; + + yyarg[0] = yytname[yytype]; + yyfmt = yystpcpy (yyformat, yyunexpected); + + for (yyx = yyxbegin; yyx < yyxend; ++yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + { + if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) + { + yycount = 1; + yysize = yysize0; + yyformat[sizeof yyunexpected - 1] = '\0'; + break; + } + yyarg[yycount++] = yytname[yyx]; + yysize1 = yysize + yytnamerr (0, yytname[yyx]); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + yyfmt = yystpcpy (yyfmt, yyprefix); + yyprefix = yyor; + } + + yyf = YY_(yyformat); + yysize1 = yysize + yystrlen (yyf); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + + if (yysize_overflow) + return YYSIZE_MAXIMUM; + + if (yyresult) + { + /* Avoid sprintf, as that infringes on the user's name space. + Don't have undefined behavior even if the translation + produced a string with the wrong number of "%s"s. */ + char *yyp = yyresult; + int yyi = 0; + while ((*yyp = *yyf) != '\0') + { + if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) + { + yyp += yytnamerr (yyp, yyarg[yyi++]); + yyf += 2; + } + else + { + yyp++; + yyf++; + } + } + } + return yysize; + } +} +#endif /* YYERROR_VERBOSE */ + + +/*-----------------------------------------------. +| Release the memory associated to this symbol. | +`-----------------------------------------------*/ + +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) +#else +static void +yydestruct (yymsg, yytype, yyvaluep) + const char *yymsg; + int yytype; + YYSTYPE *yyvaluep; +#endif +{ + YYUSE (yyvaluep); + + if (!yymsg) + yymsg = "Deleting"; + YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); + + switch (yytype) + { + + default: + break; + } +} + + +/* Prevent warnings from -Wmissing-prototypes. */ + +#ifdef YYPARSE_PARAM +#if defined __STDC__ || defined __cplusplus +int yyparse (void *YYPARSE_PARAM); +#else +int yyparse (); +#endif +#else /* ! YYPARSE_PARAM */ +#if defined __STDC__ || defined __cplusplus +int yyparse (void); +#else +int yyparse (); +#endif +#endif /* ! YYPARSE_PARAM */ + + + +/* The look-ahead symbol. */ +int yychar; + +/* The semantic value of the look-ahead symbol. */ +YYSTYPE yylval; + +/* Number of syntax errors so far. */ +int yynerrs; + + + +/*----------. +| yyparse. | +`----------*/ + +#ifdef YYPARSE_PARAM +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (void *YYPARSE_PARAM) +#else +int +yyparse (YYPARSE_PARAM) + void *YYPARSE_PARAM; +#endif +#else /* ! YYPARSE_PARAM */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (void) +#else +int +yyparse () + +#endif +#endif +{ + + int yystate; + int yyn; + int yyresult; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus; + /* Look-ahead token as an internal (translated) token number. */ + int yytoken = 0; +#if YYERROR_VERBOSE + /* Buffer for error messages, and its allocated size. */ + char yymsgbuf[128]; + char *yymsg = yymsgbuf; + YYSIZE_T yymsg_alloc = sizeof yymsgbuf; +#endif + + /* Three stacks and their tools: + `yyss': related to states, + `yyvs': related to semantic values, + `yyls': related to locations. + + Refer to the stacks thru separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ + + /* The state stack. */ + yytype_int16 yyssa[YYINITDEPTH]; + yytype_int16 *yyss = yyssa; + yytype_int16 *yyssp; + + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs = yyvsa; + YYSTYPE *yyvsp; + + + +#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) + + YYSIZE_T yystacksize = YYINITDEPTH; + + /* The variables used to return semantic value and location from the + action routines. */ + YYSTYPE yyval; + + + /* The number of symbols on the RHS of the reduced rule. + Keep to zero when no symbol should be popped. */ + int yylen = 0; + + YYDPRINTF ((stderr, "Starting parse\n")); + + yystate = 0; + yyerrstatus = 0; + yynerrs = 0; + yychar = YYEMPTY; /* Cause a token to be read. */ + + /* Initialize stack pointers. + Waste one element of value and location stack + so that they stay on the same level as the state stack. + The wasted elements are never initialized. */ + + yyssp = yyss; + yyvsp = yyvs; + + goto yysetstate; + +/*------------------------------------------------------------. +| yynewstate -- Push a new state, which is found in yystate. | +`------------------------------------------------------------*/ + yynewstate: + /* In all cases, when you get here, the value and location stacks + have just been pushed. So pushing a state here evens the stacks. */ + yyssp++; + + yysetstate: + *yyssp = yystate; + + if (yyss + yystacksize - 1 <= yyssp) + { + /* Get the current used size of the three stacks, in elements. */ + YYSIZE_T yysize = yyssp - yyss + 1; + +#ifdef yyoverflow + { + /* Give user a chance to reallocate the stack. Use copies of + these so that the &'s don't force the real ones into + memory. */ + YYSTYPE *yyvs1 = yyvs; + yytype_int16 *yyss1 = yyss; + + + /* Each stack pointer address is followed by the size of the + data in use in that stack, in bytes. This used to be a + conditional around just the two extra args, but that might + be undefined if yyoverflow is a macro. */ + yyoverflow (YY_("memory exhausted"), + &yyss1, yysize * sizeof (*yyssp), + &yyvs1, yysize * sizeof (*yyvsp), + + &yystacksize); + + yyss = yyss1; + yyvs = yyvs1; + } +#else /* no yyoverflow */ +# ifndef YYSTACK_RELOCATE + goto yyexhaustedlab; +# else + /* Extend the stack our own way. */ + if (YYMAXDEPTH <= yystacksize) + goto yyexhaustedlab; + yystacksize *= 2; + if (YYMAXDEPTH < yystacksize) + yystacksize = YYMAXDEPTH; + + { + yytype_int16 *yyss1 = yyss; + union yyalloc *yyptr = + (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); + if (! yyptr) + goto yyexhaustedlab; + YYSTACK_RELOCATE (yyss); + YYSTACK_RELOCATE (yyvs); + +# undef YYSTACK_RELOCATE + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); + } +# endif +#endif /* no yyoverflow */ + + yyssp = yyss + yysize - 1; + yyvsp = yyvs + yysize - 1; + + + YYDPRINTF ((stderr, "Stack size increased to %lu\n", + (unsigned long int) yystacksize)); + + if (yyss + yystacksize - 1 <= yyssp) + YYABORT; + } + + YYDPRINTF ((stderr, "Entering state %d\n", yystate)); + + goto yybackup; + +/*-----------. +| yybackup. | +`-----------*/ +yybackup: + + /* Do appropriate processing given the current state. Read a + look-ahead token if we need one and don't already have one. */ + + /* First try to decide what to do without reference to look-ahead token. */ + yyn = yypact[yystate]; + if (yyn == YYPACT_NINF) + goto yydefault; + + /* Not known => get a look-ahead token if don't already have one. */ + + /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ + if (yychar == YYEMPTY) + { + YYDPRINTF ((stderr, "Reading a token: ")); + yychar = YYLEX; + } + + if (yychar <= YYEOF) + { + yychar = yytoken = YYEOF; + YYDPRINTF ((stderr, "Now at end of input.\n")); + } + else + { + yytoken = YYTRANSLATE (yychar); + YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); + } + + /* If the proper action on seeing token YYTOKEN is to reduce or to + detect an error, take that action. */ + yyn += yytoken; + if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) + goto yydefault; + yyn = yytable[yyn]; + if (yyn <= 0) + { + if (yyn == 0 || yyn == YYTABLE_NINF) + goto yyerrlab; + yyn = -yyn; + goto yyreduce; + } + + if (yyn == YYFINAL) + YYACCEPT; + + /* Count tokens shifted since error; after three, turn off error + status. */ + if (yyerrstatus) + yyerrstatus--; + + /* Shift the look-ahead token. */ + YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); + + /* Discard the shifted token unless it is eof. */ + if (yychar != YYEOF) + yychar = YYEMPTY; + + yystate = yyn; + *++yyvsp = yylval; + + goto yynewstate; + + +/*-----------------------------------------------------------. +| yydefault -- do the default action for the current state. | +`-----------------------------------------------------------*/ +yydefault: + yyn = yydefact[yystate]; + if (yyn == 0) + goto yyerrlab; + goto yyreduce; + + +/*-----------------------------. +| yyreduce -- Do a reduction. | +`-----------------------------*/ +yyreduce: + /* yyn is the number of a rule to reduce with. */ + yylen = yyr2[yyn]; + + /* If YYLEN is nonzero, implement the default value of the action: + `$$ = $1'. + + Otherwise, the following line sets YYVAL to garbage. + This behavior is undocumented and Bison + users should not rely upon it. Assigning to YYVAL + unconditionally makes the parser a bit smaller, and it avoids a + GCC warning that YYVAL may be used uninitialized. */ + yyval = yyvsp[1-yylen]; + + + YY_REDUCE_PRINT (yyn); + switch (yyn) + { + case 7: +#line 77 "mcparse.y" + { + cur_node = mc_add_node (); + cur_node->user_text = (yyvsp[(1) - (1)].ustr); + } + break; + + case 8: +#line 81 "mcparse.y" + { mc_fatal ("syntax error"); } + break; + + case 10: +#line 86 "mcparse.y" + { mc_fatal ("missing ')' in SeverityNames"); } + break; + + case 11: +#line 87 "mcparse.y" + { mc_fatal ("missing '(' in SeverityNames"); } + break; + + case 12: +#line 88 "mcparse.y" + { mc_fatal ("missing '=' for SeverityNames"); } + break; + + case 14: +#line 90 "mcparse.y" + { mc_fatal ("missing ')' in LanguageNames"); } + break; + + case 15: +#line 91 "mcparse.y" + { mc_fatal ("missing '(' in LanguageNames"); } + break; + + case 16: +#line 92 "mcparse.y" + { mc_fatal ("missing '=' for LanguageNames"); } + break; + + case 18: +#line 94 "mcparse.y" + { mc_fatal ("missing ')' in FacilityNames"); } + break; + + case 19: +#line 95 "mcparse.y" + { mc_fatal ("missing '(' in FacilityNames"); } + break; + + case 20: +#line 96 "mcparse.y" + { mc_fatal ("missing '=' for FacilityNames"); } + break; + + case 21: +#line 98 "mcparse.y" + { + if ((yyvsp[(3) - (3)].ival) != 10 && (yyvsp[(3) - (3)].ival) != 16) + mc_fatal ("OutputBase allows 10 or 16 as value"); + mcset_out_values_are_decimal = ((yyvsp[(3) - (3)].ival) == 10 ? 1 : 0); + } + break; + + case 22: +#line 104 "mcparse.y" + { + mcset_msg_id_typedef = (yyvsp[(3) - (3)].ustr); + } + break; + + case 23: +#line 108 "mcparse.y" + { + mc_fatal ("MessageIdTypedef expects an identifier"); + } + break; + + case 24: +#line 112 "mcparse.y" + { + mc_fatal ("missing '=' for MessageIdTypedef"); + } + break; + + case 27: +#line 120 "mcparse.y" + { mc_fatal ("severity ident missing"); } + break; + + case 28: +#line 125 "mcparse.y" + { + mc_add_keyword ((yyvsp[(1) - (4)].ustr), MCTOKEN, "severity", (yyvsp[(3) - (4)].ival), (yyvsp[(4) - (4)].ustr)); + } + break; + + case 29: +#line 128 "mcparse.y" + { mc_fatal ("severity number missing"); } + break; + + case 30: +#line 129 "mcparse.y" + { mc_fatal ("severity missing '='"); } + break; + + case 33: +#line 135 "mcparse.y" + { mc_fatal ("missing ident in FacilityNames"); } + break; + + case 34: +#line 140 "mcparse.y" + { + mc_add_keyword ((yyvsp[(1) - (4)].ustr), MCTOKEN, "facility", (yyvsp[(3) - (4)].ival), (yyvsp[(4) - (4)].ustr)); + } + break; + + case 35: +#line 143 "mcparse.y" + { mc_fatal ("facility number missing"); } + break; + + case 36: +#line 144 "mcparse.y" + { mc_fatal ("facility missing '='"); } + break; + + case 39: +#line 150 "mcparse.y" + { mc_fatal ("missing ident in LanguageNames"); } + break; + + case 40: +#line 155 "mcparse.y" + { + mc_add_keyword ((yyvsp[(1) - (6)].ustr), MCTOKEN, "language", (yyvsp[(3) - (6)].ival), (yyvsp[(6) - (6)].ustr)); + } + break; + + case 41: +#line 158 "mcparse.y" + { mc_fatal ("missing filename in LanguageNames"); } + break; + + case 42: +#line 159 "mcparse.y" + { mc_fatal ("missing ':' in LanguageNames"); } + break; + + case 43: +#line 160 "mcparse.y" + { mc_fatal ("missing language code in LanguageNames"); } + break; + + case 44: +#line 161 "mcparse.y" + { mc_fatal ("missing '=' for LanguageNames"); } + break; + + case 45: +#line 166 "mcparse.y" + { + (yyval.ustr) = NULL; + } + break; + + case 46: +#line 170 "mcparse.y" + { + (yyval.ustr) = (yyvsp[(2) - (2)].ustr); + } + break; + + case 47: +#line 173 "mcparse.y" + { mc_fatal ("illegal token in identifier"); (yyval.ustr) = NULL; } + break; + + case 48: +#line 178 "mcparse.y" + { + cur_node = mc_add_node (); + cur_node->symbol = mc_last_symbol; + cur_node->facility = mc_cur_facility; + cur_node->severity = mc_cur_severity; + cur_node->id = ((yyvsp[(1) - (2)].ival) & 0xffffUL); + cur_node->vid = ((yyvsp[(1) - (2)].ival) & 0xffffUL) | mc_sefa_val; + mc_last_id = (yyvsp[(1) - (2)].ival); + } + break; + + case 50: +#line 190 "mcparse.y" + { (yyval.ival) = (yyvsp[(3) - (3)].ival); } + break; + + case 51: +#line 191 "mcparse.y" + { mc_fatal ("missing number in MessageId"); (yyval.ival) = 0; } + break; + + case 52: +#line 192 "mcparse.y" + { mc_fatal ("missing '=' for MessageId"); (yyval.ival) = 0; } + break; + + case 53: +#line 196 "mcparse.y" + { + (yyval.ival) = ++mc_last_id; + } + break; + + case 54: +#line 200 "mcparse.y" + { + (yyval.ival) = (yyvsp[(1) - (1)].ival); + } + break; + + case 55: +#line 204 "mcparse.y" + { + (yyval.ival) = mc_last_id + (yyvsp[(2) - (2)].ival); + } + break; + + case 56: +#line 207 "mcparse.y" + { mc_fatal ("missing number after MessageId '+'"); } + break; + + case 57: +#line 212 "mcparse.y" + { + (yyval.ival) = 0; + mc_sefa_val = (mcset_custom_bit ? 1 : 0) << 29; + mc_last_symbol = NULL; + mc_cur_severity = NULL; + mc_cur_facility = NULL; + } + break; + + case 58: +#line 220 "mcparse.y" + { + if ((yyvsp[(1) - (2)].ival) & 1) + mc_warn (_("duplicate definition of Severity")); + (yyval.ival) = (yyvsp[(1) - (2)].ival) | 1; + } + break; + + case 59: +#line 226 "mcparse.y" + { + if ((yyvsp[(1) - (2)].ival) & 2) + mc_warn (_("duplicate definition of Facility")); + (yyval.ival) = (yyvsp[(1) - (2)].ival) | 2; + } + break; + + case 60: +#line 232 "mcparse.y" + { + if ((yyvsp[(1) - (2)].ival) & 4) + mc_warn (_("duplicate definition of SymbolicName")); + (yyval.ival) = (yyvsp[(1) - (2)].ival) | 4; + } + break; + + case 61: +#line 240 "mcparse.y" + { + mc_sefa_val &= ~ (0x3UL << 30); + mc_sefa_val |= (((yyvsp[(3) - (3)].tok)->nval & 0x3UL) << 30); + mc_cur_severity = (yyvsp[(3) - (3)].tok); + } + break; + + case 62: +#line 248 "mcparse.y" + { + mc_sefa_val &= ~ (0xfffUL << 16); + mc_sefa_val |= (((yyvsp[(3) - (3)].tok)->nval & 0xfffUL) << 16); + mc_cur_facility = (yyvsp[(3) - (3)].tok); + } + break; + + case 63: +#line 256 "mcparse.y" + { + mc_last_symbol = (yyvsp[(3) - (3)].ustr); + } + break; + + case 66: +#line 268 "mcparse.y" + { + mc_node_lang *h; + h = mc_add_node_lang (cur_node, (yyvsp[(1) - (4)].tok), cur_node->vid); + h->message = (yyvsp[(3) - (4)].ustr); + if (mcset_max_message_length != 0 && unichar_len (h->message) > mcset_max_message_length) + mc_warn ("message length to long"); + } + break; + + case 67: +#line 278 "mcparse.y" + { + (yyval.ustr) = (yyvsp[(1) - (1)].ustr); + } + break; + + case 68: +#line 282 "mcparse.y" + { + unichar *h; + rc_uint_type l1,l2; + l1 = unichar_len ((yyvsp[(1) - (2)].ustr)); + l2 = unichar_len ((yyvsp[(2) - (2)].ustr)); + h = (unichar *) res_alloc ((l1 + l2 + 1) * sizeof (unichar)); + if (l1) memcpy (h, (yyvsp[(1) - (2)].ustr), l1 * sizeof (unichar)); + if (l2) memcpy (&h[l1], (yyvsp[(2) - (2)].ustr), l2 * sizeof (unichar)); + h[l1 + l2] = 0; + (yyval.ustr) = h; + } + break; + + case 69: +#line 293 "mcparse.y" + { mc_fatal ("missing end of message text"); (yyval.ustr) = NULL; } + break; + + case 70: +#line 294 "mcparse.y" + { mc_fatal ("missing end of message text"); (yyval.ustr) = (yyvsp[(1) - (2)].ustr); } + break; + + case 71: +#line 297 "mcparse.y" + { (yyval.ustr) = (yyvsp[(1) - (1)].ustr); } + break; + + case 72: +#line 299 "mcparse.y" + { + unichar *h; + rc_uint_type l1,l2; + l1 = unichar_len ((yyvsp[(1) - (2)].ustr)); + l2 = unichar_len ((yyvsp[(2) - (2)].ustr)); + h = (unichar *) res_alloc ((l1 + l2 + 1) * sizeof (unichar)); + if (l1) memcpy (h, (yyvsp[(1) - (2)].ustr), l1 * sizeof (unichar)); + if (l2) memcpy (&h[l1], (yyvsp[(2) - (2)].ustr), l2 * sizeof (unichar)); + h[l1 + l2] = 0; + (yyval.ustr) = h; + } + break; + + case 73: +#line 313 "mcparse.y" + { + (yyval.tok) = (yyvsp[(4) - (5)].tok); + } + break; + + case 74: +#line 317 "mcparse.y" + { + (yyval.tok) = NULL; + mc_fatal (_("undeclared language identifier")); + } + break; + + case 75: +#line 322 "mcparse.y" + { + (yyval.tok) = NULL; + mc_fatal ("missing newline after Language"); + } + break; + + case 76: +#line 327 "mcparse.y" + { + (yyval.tok) = NULL; + mc_fatal ("missing ident for Language"); + } + break; + + case 77: +#line 332 "mcparse.y" + { + (yyval.tok) = NULL; + mc_fatal ("missing '=' for Language"); + } + break; + + case 78: +#line 338 "mcparse.y" + { (yyval.ustr) = (yyvsp[(1) - (1)].ustr); } + break; + + case 79: +#line 339 "mcparse.y" + { (yyval.ustr) = (yyvsp[(1) - (1)].tok)->usz; } + break; + + case 80: +#line 343 "mcparse.y" + { mclex_want_nl = 1; } + break; + + case 81: +#line 347 "mcparse.y" + { mclex_want_line = 1; } + break; + + case 82: +#line 351 "mcparse.y" + { mclex_want_filename = 1; } + break; + + +/* Line 1267 of yacc.c. */ +#line 1939 "mcparse.c" + default: break; + } + YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); + + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + + *++yyvsp = yyval; + + + /* Now `shift' the result of the reduction. Determine what state + that goes to, based on the state we popped back to and the rule + number reduced by. */ + + yyn = yyr1[yyn]; + + yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; + if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) + yystate = yytable[yystate]; + else + yystate = yydefgoto[yyn - YYNTOKENS]; + + goto yynewstate; + + +/*------------------------------------. +| yyerrlab -- here on detecting error | +`------------------------------------*/ +yyerrlab: + /* If not already recovering from an error, report this error. */ + if (!yyerrstatus) + { + ++yynerrs; +#if ! YYERROR_VERBOSE + yyerror (YY_("syntax error")); +#else + { + YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); + if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) + { + YYSIZE_T yyalloc = 2 * yysize; + if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) + yyalloc = YYSTACK_ALLOC_MAXIMUM; + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); + yymsg = (char *) YYSTACK_ALLOC (yyalloc); + if (yymsg) + yymsg_alloc = yyalloc; + else + { + yymsg = yymsgbuf; + yymsg_alloc = sizeof yymsgbuf; + } + } + + if (0 < yysize && yysize <= yymsg_alloc) + { + (void) yysyntax_error (yymsg, yystate, yychar); + yyerror (yymsg); + } + else + { + yyerror (YY_("syntax error")); + if (yysize != 0) + goto yyexhaustedlab; + } + } +#endif + } + + + + if (yyerrstatus == 3) + { + /* If just tried and failed to reuse look-ahead token after an + error, discard it. */ + + if (yychar <= YYEOF) + { + /* Return failure if at end of input. */ + if (yychar == YYEOF) + YYABORT; + } + else + { + yydestruct ("Error: discarding", + yytoken, &yylval); + yychar = YYEMPTY; + } + } + + /* Else will try to reuse look-ahead token after shifting the error + token. */ + goto yyerrlab1; + + +/*---------------------------------------------------. +| yyerrorlab -- error raised explicitly by YYERROR. | +`---------------------------------------------------*/ +yyerrorlab: + + /* Pacify compilers like GCC when the user code never invokes + YYERROR and the label yyerrorlab therefore never appears in user + code. */ + if (/*CONSTCOND*/ 0) + goto yyerrorlab; + + /* Do not reclaim the symbols of the rule which action triggered + this YYERROR. */ + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + yystate = *yyssp; + goto yyerrlab1; + + +/*-------------------------------------------------------------. +| yyerrlab1 -- common code for both syntax error and YYERROR. | +`-------------------------------------------------------------*/ +yyerrlab1: + yyerrstatus = 3; /* Each real token shifted decrements this. */ + + for (;;) + { + yyn = yypact[yystate]; + if (yyn != YYPACT_NINF) + { + yyn += YYTERROR; + if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) + { + yyn = yytable[yyn]; + if (0 < yyn) + break; + } + } + + /* Pop the current state because it cannot handle the error token. */ + if (yyssp == yyss) + YYABORT; + + + yydestruct ("Error: popping", + yystos[yystate], yyvsp); + YYPOPSTACK (1); + yystate = *yyssp; + YY_STACK_PRINT (yyss, yyssp); + } + + if (yyn == YYFINAL) + YYACCEPT; + + *++yyvsp = yylval; + + + /* Shift the error token. */ + YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); + + yystate = yyn; + goto yynewstate; + + +/*-------------------------------------. +| yyacceptlab -- YYACCEPT comes here. | +`-------------------------------------*/ +yyacceptlab: + yyresult = 0; + goto yyreturn; + +/*-----------------------------------. +| yyabortlab -- YYABORT comes here. | +`-----------------------------------*/ +yyabortlab: + yyresult = 1; + goto yyreturn; + +#ifndef yyoverflow +/*-------------------------------------------------. +| yyexhaustedlab -- memory exhaustion comes here. | +`-------------------------------------------------*/ +yyexhaustedlab: + yyerror (YY_("memory exhausted")); + yyresult = 2; + /* Fall through. */ +#endif + +yyreturn: + if (yychar != YYEOF && yychar != YYEMPTY) + yydestruct ("Cleanup: discarding lookahead", + yytoken, &yylval); + /* Do not reclaim the symbols of the rule which action triggered + this YYABORT or YYACCEPT. */ + YYPOPSTACK (yylen); + YY_STACK_PRINT (yyss, yyssp); + while (yyssp != yyss) + { + yydestruct ("Cleanup: popping", + yystos[*yyssp], yyvsp); + YYPOPSTACK (1); + } +#ifndef yyoverflow + if (yyss != yyssa) + YYSTACK_FREE (yyss); +#endif +#if YYERROR_VERBOSE + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); +#endif + /* Make sure YYID is used. */ + return YYID (yyresult); +} + + +#line 354 "mcparse.y" + + +/* Something else. */ + diff --git a/binutils/mcparse.h b/binutils/mcparse.h new file mode 100644 index 0000000000..ea4bfe650b --- /dev/null +++ b/binutils/mcparse.h @@ -0,0 +1,103 @@ +/* A Bison parser, made by GNU Bison 2.3. */ + +/* Skeleton interface for Bison's Yacc-like parsers in C + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + NL = 258, + MCIDENT = 259, + MCFILENAME = 260, + MCLINE = 261, + MCCOMMENT = 262, + MCTOKEN = 263, + MCENDLINE = 264, + MCLANGUAGENAMES = 265, + MCFACILITYNAMES = 266, + MCSEVERITYNAMES = 267, + MCOUTPUTBASE = 268, + MCMESSAGEIDTYPEDEF = 269, + MCLANGUAGE = 270, + MCMESSAGEID = 271, + MCSEVERITY = 272, + MCFACILITY = 273, + MCSYMBOLICNAME = 274, + MCNUMBER = 275 + }; +#endif +/* Tokens. */ +#define NL 258 +#define MCIDENT 259 +#define MCFILENAME 260 +#define MCLINE 261 +#define MCCOMMENT 262 +#define MCTOKEN 263 +#define MCENDLINE 264 +#define MCLANGUAGENAMES 265 +#define MCFACILITYNAMES 266 +#define MCSEVERITYNAMES 267 +#define MCOUTPUTBASE 268 +#define MCMESSAGEIDTYPEDEF 269 +#define MCLANGUAGE 270 +#define MCMESSAGEID 271 +#define MCSEVERITY 272 +#define MCFACILITY 273 +#define MCSYMBOLICNAME 274 +#define MCNUMBER 275 + + + + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef union YYSTYPE +#line 45 "mcparse.y" +{ + rc_uint_type ival; + unichar *ustr; + const mc_keyword *tok; + mc_node *nod; +} +/* Line 1529 of yacc.c. */ +#line 96 "mcparse.h" + YYSTYPE; +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 +#endif + +extern YYSTYPE yylval; + diff --git a/binutils/nlmheader.c b/binutils/nlmheader.c new file mode 100644 index 0000000000..cd7e17d7ab --- /dev/null +++ b/binutils/nlmheader.c @@ -0,0 +1,2698 @@ +/* A Bison parser, made by GNU Bison 2.3. */ + +/* Skeleton implementation for Bison's Yacc-like parsers in C + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* C LALR(1) parser skeleton written by Richard Stallman, by + simplifying the original so-called "semantic" parser. */ + +/* All symbols defined below should begin with yy or YY, to avoid + infringing on user name space. This should be done even for local + variables, as they might otherwise be expanded by user macros. + There are some unavoidable exceptions within include files to + define necessary library symbols; they are noted "INFRINGES ON + USER NAME SPACE" below. */ + +/* Identify Bison output. */ +#define YYBISON 1 + +/* Bison version. */ +#define YYBISON_VERSION "2.3" + +/* Skeleton name. */ +#define YYSKELETON_NAME "yacc.c" + +/* Pure parsers. */ +#define YYPURE 0 + +/* Using locations. */ +#define YYLSP_NEEDED 0 + + + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + CHECK = 258, + CODESTART = 259, + COPYRIGHT = 260, + CUSTOM = 261, + DATE = 262, + DEBUG_K = 263, + DESCRIPTION = 264, + EXIT = 265, + EXPORT = 266, + FLAG_ON = 267, + FLAG_OFF = 268, + FULLMAP = 269, + HELP = 270, + IMPORT = 271, + INPUT = 272, + MAP = 273, + MESSAGES = 274, + MODULE = 275, + MULTIPLE = 276, + OS_DOMAIN = 277, + OUTPUT = 278, + PSEUDOPREEMPTION = 279, + REENTRANT = 280, + SCREENNAME = 281, + SHARELIB = 282, + STACK = 283, + START = 284, + SYNCHRONIZE = 285, + THREADNAME = 286, + TYPE = 287, + VERBOSE = 288, + VERSIONK = 289, + XDCDATA = 290, + STRING = 291, + QUOTED_STRING = 292 + }; +#endif +/* Tokens. */ +#define CHECK 258 +#define CODESTART 259 +#define COPYRIGHT 260 +#define CUSTOM 261 +#define DATE 262 +#define DEBUG_K 263 +#define DESCRIPTION 264 +#define EXIT 265 +#define EXPORT 266 +#define FLAG_ON 267 +#define FLAG_OFF 268 +#define FULLMAP 269 +#define HELP 270 +#define IMPORT 271 +#define INPUT 272 +#define MAP 273 +#define MESSAGES 274 +#define MODULE 275 +#define MULTIPLE 276 +#define OS_DOMAIN 277 +#define OUTPUT 278 +#define PSEUDOPREEMPTION 279 +#define REENTRANT 280 +#define SCREENNAME 281 +#define SHARELIB 282 +#define STACK 283 +#define START 284 +#define SYNCHRONIZE 285 +#define THREADNAME 286 +#define TYPE 287 +#define VERBOSE 288 +#define VERSIONK 289 +#define XDCDATA 290 +#define STRING 291 +#define QUOTED_STRING 292 + + + + +/* Copy the first part of user declarations. */ +#line 1 "nlmheader.y" +/* nlmheader.y - parse NLM header specification keywords. + Copyright 1993, 1994, 1995, 1997, 1998, 2001, 2002, 2003, 2005, 2007, + 2010 Free Software Foundation, Inc. + + This file is part of GNU Binutils. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, + MA 02110-1301, USA. */ + +/* Written by Ian Lance Taylor <ian@cygnus.com>. + + This bison file parses the commands recognized by the NetWare NLM + linker, except for lists of object files. It stores the + information in global variables. + + This implementation is based on the description in the NetWare Tool + Maker Specification manual, edition 1.0. */ + +#include "sysdep.h" +#include "safe-ctype.h" +#include "bfd.h" +#include "nlm/common.h" +#include "nlm/internal.h" +#include "bucomm.h" +#include "nlmconv.h" + +/* Information is stored in the structures pointed to by these + variables. */ + +Nlm_Internal_Fixed_Header *fixed_hdr; +Nlm_Internal_Variable_Header *var_hdr; +Nlm_Internal_Version_Header *version_hdr; +Nlm_Internal_Copyright_Header *copyright_hdr; +Nlm_Internal_Extended_Header *extended_hdr; + +/* Procedure named by CHECK. */ +char *check_procedure; +/* File named by CUSTOM. */ +char *custom_file; +/* Whether to generate debugging information (DEBUG). */ +bfd_boolean debug_info; +/* Procedure named by EXIT. */ +char *exit_procedure; +/* Exported symbols (EXPORT). */ +struct string_list *export_symbols; +/* List of files from INPUT. */ +struct string_list *input_files; +/* Map file name (MAP, FULLMAP). */ +char *map_file; +/* Whether a full map has been requested (FULLMAP). */ +bfd_boolean full_map; +/* File named by HELP. */ +char *help_file; +/* Imported symbols (IMPORT). */ +struct string_list *import_symbols; +/* File named by MESSAGES. */ +char *message_file; +/* Autoload module list (MODULE). */ +struct string_list *modules; +/* File named by OUTPUT. */ +char *output_file; +/* File named by SHARELIB. */ +char *sharelib_file; +/* Start procedure name (START). */ +char *start_procedure; +/* VERBOSE. */ +bfd_boolean verbose; +/* RPC description file (XDCDATA). */ +char *rpc_file; + +/* The number of serious errors that have occurred. */ +int parse_errors; + +/* The current symbol prefix when reading a list of import or export + symbols. */ +static char *symbol_prefix; + +/* Parser error message handler. */ +#define yyerror(msg) nlmheader_error (msg); + +/* Local functions. */ +static int yylex (void); +static void nlmlex_file_push (const char *); +static bfd_boolean nlmlex_file_open (const char *); +static int nlmlex_buf_init (void); +static char nlmlex_buf_add (int); +static long nlmlex_get_number (const char *); +static void nlmheader_identify (void); +static void nlmheader_warn (const char *, int); +static void nlmheader_error (const char *); +static struct string_list * string_list_cons (char *, struct string_list *); +static struct string_list * string_list_append (struct string_list *, + struct string_list *); +static struct string_list * string_list_append1 (struct string_list *, + char *); +static char *xstrdup (const char *); + + + +/* Enabling traces. */ +#ifndef YYDEBUG +# define YYDEBUG 0 +#endif + +/* Enabling verbose error messages. */ +#ifdef YYERROR_VERBOSE +# undef YYERROR_VERBOSE +# define YYERROR_VERBOSE 1 +#else +# define YYERROR_VERBOSE 0 +#endif + +/* Enabling the token table. */ +#ifndef YYTOKEN_TABLE +# define YYTOKEN_TABLE 0 +#endif + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef union YYSTYPE +#line 113 "nlmheader.y" +{ + char *string; + struct string_list *list; +} +/* Line 193 of yacc.c. */ +#line 286 "nlmheader.c" + YYSTYPE; +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 +#endif + + + +/* Copy the second part of user declarations. */ + + +/* Line 216 of yacc.c. */ +#line 299 "nlmheader.c" + +#ifdef short +# undef short +#endif + +#ifdef YYTYPE_UINT8 +typedef YYTYPE_UINT8 yytype_uint8; +#else +typedef unsigned char yytype_uint8; +#endif + +#ifdef YYTYPE_INT8 +typedef YYTYPE_INT8 yytype_int8; +#elif (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +typedef signed char yytype_int8; +#else +typedef short int yytype_int8; +#endif + +#ifdef YYTYPE_UINT16 +typedef YYTYPE_UINT16 yytype_uint16; +#else +typedef unsigned short int yytype_uint16; +#endif + +#ifdef YYTYPE_INT16 +typedef YYTYPE_INT16 yytype_int16; +#else +typedef short int yytype_int16; +#endif + +#ifndef YYSIZE_T +# ifdef __SIZE_TYPE__ +# define YYSIZE_T __SIZE_TYPE__ +# elif defined size_t +# define YYSIZE_T size_t +# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# else +# define YYSIZE_T unsigned int +# endif +#endif + +#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) + +#ifndef YY_ +# if defined YYENABLE_NLS && YYENABLE_NLS +# if ENABLE_NLS +# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ +# define YY_(msgid) dgettext ("bison-runtime", msgid) +# endif +# endif +# ifndef YY_ +# define YY_(msgid) msgid +# endif +#endif + +/* Suppress unused-variable warnings by "using" E. */ +#if ! defined lint || defined __GNUC__ +# define YYUSE(e) ((void) (e)) +#else +# define YYUSE(e) /* empty */ +#endif + +/* Identity function, used to suppress warnings about constant conditions. */ +#ifndef lint +# define YYID(n) (n) +#else +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static int +YYID (int i) +#else +static int +YYID (i) + int i; +#endif +{ + return i; +} +#endif + +#if ! defined yyoverflow || YYERROR_VERBOSE + +/* The parser invokes alloca or malloc; define the necessary symbols. */ + +# ifdef YYSTACK_USE_ALLOCA +# if YYSTACK_USE_ALLOCA +# ifdef __GNUC__ +# define YYSTACK_ALLOC __builtin_alloca +# elif defined __BUILTIN_VA_ARG_INCR +# include <alloca.h> /* INFRINGES ON USER NAME SPACE */ +# elif defined _AIX +# define YYSTACK_ALLOC __alloca +# elif defined _MSC_VER +# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ +# define alloca _alloca +# else +# define YYSTACK_ALLOC alloca +# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif +# endif +# endif +# endif + +# ifdef YYSTACK_ALLOC + /* Pacify GCC's `empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) +# ifndef YYSTACK_ALLOC_MAXIMUM + /* The OS might guarantee only one guard page at the bottom of the stack, + and a page size can be as small as 4096 bytes. So we cannot safely + invoke alloca (N) if N exceeds 4096. Use a slightly smaller number + to allow for a few compiler-allocated temporary stack slots. */ +# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ +# endif +# else +# define YYSTACK_ALLOC YYMALLOC +# define YYSTACK_FREE YYFREE +# ifndef YYSTACK_ALLOC_MAXIMUM +# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM +# endif +# if (defined __cplusplus && ! defined _STDLIB_H \ + && ! ((defined YYMALLOC || defined malloc) \ + && (defined YYFREE || defined free))) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif +# ifndef YYMALLOC +# define YYMALLOC malloc +# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# ifndef YYFREE +# define YYFREE free +# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void free (void *); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# endif +#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ + + +#if (! defined yyoverflow \ + && (! defined __cplusplus \ + || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) + +/* A type that is properly aligned for any stack member. */ +union yyalloc +{ + yytype_int16 yyss; + YYSTYPE yyvs; + }; + +/* The size of the maximum gap between one aligned stack and the next. */ +# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) + +/* The size of an array large to enough to hold all stacks, each with + N elements. */ +# define YYSTACK_BYTES(N) \ + ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ + + YYSTACK_GAP_MAXIMUM) + +/* Copy COUNT objects from FROM to TO. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if defined __GNUC__ && 1 < __GNUC__ +# define YYCOPY(To, From, Count) \ + __builtin_memcpy (To, From, (Count) * sizeof (*(From))) +# else +# define YYCOPY(To, From, Count) \ + do \ + { \ + YYSIZE_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (To)[yyi] = (From)[yyi]; \ + } \ + while (YYID (0)) +# endif +# endif + +/* Relocate STACK from its old location to the new one. The + local variables YYSIZE and YYSTACKSIZE give the old and new number of + elements in the stack, and YYPTR gives the new location of the + stack. Advance YYPTR to a properly aligned location for the next + stack. */ +# define YYSTACK_RELOCATE(Stack) \ + do \ + { \ + YYSIZE_T yynewbytes; \ + YYCOPY (&yyptr->Stack, Stack, yysize); \ + Stack = &yyptr->Stack; \ + yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yyptr += yynewbytes / sizeof (*yyptr); \ + } \ + while (YYID (0)) + +#endif + +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 64 +/* YYLAST -- Last index in YYTABLE. */ +#define YYLAST 73 + +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 40 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 11 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 52 +/* YYNRULES -- Number of states. */ +#define YYNSTATES 82 + +/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ +#define YYUNDEFTOK 2 +#define YYMAXUTOK 292 + +#define YYTRANSLATE(YYX) \ + ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) + +/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ +static const yytype_uint8 yytranslate[] = +{ + 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 38, 39, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, + 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, + 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37 +}; + +#if YYDEBUG +/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in + YYRHS. */ +static const yytype_uint8 yyprhs[] = +{ + 0, 0, 3, 5, 6, 9, 12, 15, 18, 21, + 26, 28, 31, 34, 35, 39, 42, 45, 47, 50, + 53, 54, 58, 61, 63, 66, 69, 72, 74, 76, + 79, 81, 83, 86, 89, 92, 95, 97, 100, 103, + 105, 110, 114, 117, 118, 120, 122, 124, 127, 130, + 134, 136, 137 +}; + +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const yytype_int8 yyrhs[] = +{ + 41, 0, -1, 42, -1, -1, 43, 42, -1, 3, + 36, -1, 4, 36, -1, 5, 37, -1, 6, 36, + -1, 7, 36, 36, 36, -1, 8, -1, 9, 37, + -1, 10, 36, -1, -1, 11, 44, 46, -1, 12, + 36, -1, 13, 36, -1, 14, -1, 14, 36, -1, + 15, 36, -1, -1, 16, 45, 46, -1, 17, 50, + -1, 18, -1, 18, 36, -1, 19, 36, -1, 20, + 50, -1, 21, -1, 22, -1, 23, 36, -1, 24, + -1, 25, -1, 26, 37, -1, 27, 36, -1, 28, + 36, -1, 29, 36, -1, 30, -1, 31, 37, -1, + 32, 36, -1, 33, -1, 34, 36, 36, 36, -1, + 34, 36, 36, -1, 35, 36, -1, -1, 47, -1, + 49, -1, 48, -1, 47, 49, -1, 47, 48, -1, + 38, 36, 39, -1, 36, -1, -1, 36, 50, -1 +}; + +/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ +static const yytype_uint16 yyrline[] = +{ + 0, 144, 144, 149, 151, 157, 161, 166, 183, 187, + 205, 209, 225, 230, 229, 237, 242, 247, 252, 257, + 262, 261, 269, 273, 277, 281, 285, 289, 293, 297, + 304, 308, 312, 328, 332, 337, 341, 345, 361, 366, + 370, 394, 410, 420, 423, 434, 438, 442, 446, 455, + 466, 483, 486 +}; +#endif + +#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE +/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +static const char *const yytname[] = +{ + "$end", "error", "$undefined", "CHECK", "CODESTART", "COPYRIGHT", + "CUSTOM", "DATE", "DEBUG_K", "DESCRIPTION", "EXIT", "EXPORT", "FLAG_ON", + "FLAG_OFF", "FULLMAP", "HELP", "IMPORT", "INPUT", "MAP", "MESSAGES", + "MODULE", "MULTIPLE", "OS_DOMAIN", "OUTPUT", "PSEUDOPREEMPTION", + "REENTRANT", "SCREENNAME", "SHARELIB", "STACK", "START", "SYNCHRONIZE", + "THREADNAME", "TYPE", "VERBOSE", "VERSIONK", "XDCDATA", "STRING", + "QUOTED_STRING", "'('", "')'", "$accept", "file", "commands", "command", + "@1", "@2", "symbol_list_opt", "symbol_list", "symbol_prefix", "symbol", + "string_list", 0 +}; +#endif + +# ifdef YYPRINT +/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to + token YYLEX-NUM. */ +static const yytype_uint16 yytoknum[] = +{ + 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, + 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, + 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, + 285, 286, 287, 288, 289, 290, 291, 292, 40, 41 +}; +# endif + +/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const yytype_uint8 yyr1[] = +{ + 0, 40, 41, 42, 42, 43, 43, 43, 43, 43, + 43, 43, 43, 44, 43, 43, 43, 43, 43, 43, + 45, 43, 43, 43, 43, 43, 43, 43, 43, 43, + 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, + 43, 43, 43, 46, 46, 47, 47, 47, 47, 48, + 49, 50, 50 +}; + +/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ +static const yytype_uint8 yyr2[] = +{ + 0, 2, 1, 0, 2, 2, 2, 2, 2, 4, + 1, 2, 2, 0, 3, 2, 2, 1, 2, 2, + 0, 3, 2, 1, 2, 2, 2, 1, 1, 2, + 1, 1, 2, 2, 2, 2, 1, 2, 2, 1, + 4, 3, 2, 0, 1, 1, 1, 2, 2, 3, + 1, 0, 2 +}; + +/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state + STATE-NUM when YYTABLE doesn't specify something else to do. Zero + means the default is an error. */ +static const yytype_uint8 yydefact[] = +{ + 3, 0, 0, 0, 0, 0, 10, 0, 0, 13, + 0, 0, 17, 0, 20, 51, 23, 0, 51, 27, + 28, 0, 30, 31, 0, 0, 0, 0, 36, 0, + 0, 39, 0, 0, 0, 2, 3, 5, 6, 7, + 8, 0, 11, 12, 43, 15, 16, 18, 19, 43, + 51, 22, 24, 25, 26, 29, 32, 33, 34, 35, + 37, 38, 0, 42, 1, 4, 0, 50, 0, 14, + 44, 46, 45, 21, 52, 41, 9, 0, 48, 47, + 40, 49 +}; + +/* YYDEFGOTO[NTERM-NUM]. */ +static const yytype_int8 yydefgoto[] = +{ + -1, 34, 35, 36, 44, 49, 69, 70, 71, 72, + 51 +}; + +/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +#define YYPACT_NINF -20 +static const yytype_int8 yypact[] = +{ + -3, -1, 1, 2, 4, 5, -20, 6, 8, -20, + 9, 10, 11, 12, -20, 13, 14, 16, 13, -20, + -20, 17, -20, -20, 18, 20, 21, 22, -20, 23, + 25, -20, 26, 27, 38, -20, -3, -20, -20, -20, + -20, 28, -20, -20, -2, -20, -20, -20, -20, -2, + 13, -20, -20, -20, -20, -20, -20, -20, -20, -20, + -20, -20, 30, -20, -20, -20, 31, -20, 32, -20, + -2, -20, -20, -20, -20, 33, -20, 3, -20, -20, + -20, -20 +}; + +/* YYPGOTO[NTERM-NUM]. */ +static const yytype_int8 yypgoto[] = +{ + -20, -20, 34, -20, -20, -20, 24, -20, -19, -16, + 15 +}; + +/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If + positive, shift that token. If negative, reduce the rule which + number is the opposite. If zero, do what YYDEFACT says. + If YYTABLE_NINF, syntax error. */ +#define YYTABLE_NINF -1 +static const yytype_uint8 yytable[] = +{ + 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, + 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, + 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, + 31, 32, 33, 54, 67, 37, 68, 38, 64, 39, + 40, 41, 81, 42, 43, 45, 46, 47, 48, 50, + 52, 78, 53, 55, 79, 56, 57, 58, 59, 0, + 60, 61, 62, 63, 66, 74, 75, 76, 77, 80, + 65, 0, 0, 73 +}; + +static const yytype_int8 yycheck[] = +{ + 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, + 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, + 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, + 33, 34, 35, 18, 36, 36, 38, 36, 0, 37, + 36, 36, 39, 37, 36, 36, 36, 36, 36, 36, + 36, 70, 36, 36, 70, 37, 36, 36, 36, -1, + 37, 36, 36, 36, 36, 50, 36, 36, 36, 36, + 36, -1, -1, 49 +}; + +/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ +static const yytype_uint8 yystos[] = +{ + 0, 3, 4, 5, 6, 7, 8, 9, 10, 11, + 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, + 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, + 32, 33, 34, 35, 41, 42, 43, 36, 36, 37, + 36, 36, 37, 36, 44, 36, 36, 36, 36, 45, + 36, 50, 36, 36, 50, 36, 37, 36, 36, 36, + 37, 36, 36, 36, 0, 42, 36, 36, 38, 46, + 47, 48, 49, 46, 50, 36, 36, 36, 48, 49, + 36, 39 +}; + +#define yyerrok (yyerrstatus = 0) +#define yyclearin (yychar = YYEMPTY) +#define YYEMPTY (-2) +#define YYEOF 0 + +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrorlab + + +/* Like YYERROR except do call yyerror. This remains here temporarily + to ease the transition to the new meaning of YYERROR, for GCC. + Once GCC version 2 has supplanted version 1, this can go. */ + +#define YYFAIL goto yyerrlab + +#define YYRECOVERING() (!!yyerrstatus) + +#define YYBACKUP(Token, Value) \ +do \ + if (yychar == YYEMPTY && yylen == 1) \ + { \ + yychar = (Token); \ + yylval = (Value); \ + yytoken = YYTRANSLATE (yychar); \ + YYPOPSTACK (1); \ + goto yybackup; \ + } \ + else \ + { \ + yyerror (YY_("syntax error: cannot back up")); \ + YYERROR; \ + } \ +while (YYID (0)) + + +#define YYTERROR 1 +#define YYERRCODE 256 + + +/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. + If N is 0, then set CURRENT to the empty location which ends + the previous symbol: RHS[0] (always defined). */ + +#define YYRHSLOC(Rhs, K) ((Rhs)[K]) +#ifndef YYLLOC_DEFAULT +# define YYLLOC_DEFAULT(Current, Rhs, N) \ + do \ + if (YYID (N)) \ + { \ + (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ + (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ + (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ + (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ + } \ + else \ + { \ + (Current).first_line = (Current).last_line = \ + YYRHSLOC (Rhs, 0).last_line; \ + (Current).first_column = (Current).last_column = \ + YYRHSLOC (Rhs, 0).last_column; \ + } \ + while (YYID (0)) +#endif + + +/* YY_LOCATION_PRINT -- Print the location on the stream. + This macro was not mandated originally: define only if we know + we won't break user code: when these are the locations we know. */ + +#ifndef YY_LOCATION_PRINT +# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL +# define YY_LOCATION_PRINT(File, Loc) \ + fprintf (File, "%d.%d-%d.%d", \ + (Loc).first_line, (Loc).first_column, \ + (Loc).last_line, (Loc).last_column) +# else +# define YY_LOCATION_PRINT(File, Loc) ((void) 0) +# endif +#endif + + +/* YYLEX -- calling `yylex' with the right arguments. */ + +#ifdef YYLEX_PARAM +# define YYLEX yylex (YYLEX_PARAM) +#else +# define YYLEX yylex () +#endif + +/* Enable debugging if requested. */ +#if YYDEBUG + +# ifndef YYFPRINTF +# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ +# define YYFPRINTF fprintf +# endif + +# define YYDPRINTF(Args) \ +do { \ + if (yydebug) \ + YYFPRINTF Args; \ +} while (YYID (0)) + +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yy_symbol_print (stderr, \ + Type, Value); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (YYID (0)) + + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +#else +static void +yy_symbol_value_print (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; +#endif +{ + if (!yyvaluep) + return; +# ifdef YYPRINT + if (yytype < YYNTOKENS) + YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); +# else + YYUSE (yyoutput); +# endif + switch (yytype) + { + default: + break; + } +} + + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +#else +static void +yy_symbol_print (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; +#endif +{ + if (yytype < YYNTOKENS) + YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); + else + YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + + yy_symbol_value_print (yyoutput, yytype, yyvaluep); + YYFPRINTF (yyoutput, ")"); +} + +/*------------------------------------------------------------------. +| yy_stack_print -- Print the state stack from its BOTTOM up to its | +| TOP (included). | +`------------------------------------------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) +#else +static void +yy_stack_print (bottom, top) + yytype_int16 *bottom; + yytype_int16 *top; +#endif +{ + YYFPRINTF (stderr, "Stack now"); + for (; bottom <= top; ++bottom) + YYFPRINTF (stderr, " %d", *bottom); + YYFPRINTF (stderr, "\n"); +} + +# define YY_STACK_PRINT(Bottom, Top) \ +do { \ + if (yydebug) \ + yy_stack_print ((Bottom), (Top)); \ +} while (YYID (0)) + + +/*------------------------------------------------. +| Report that the YYRULE is going to be reduced. | +`------------------------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_reduce_print (YYSTYPE *yyvsp, int yyrule) +#else +static void +yy_reduce_print (yyvsp, yyrule) + YYSTYPE *yyvsp; + int yyrule; +#endif +{ + int yynrhs = yyr2[yyrule]; + int yyi; + unsigned long int yylno = yyrline[yyrule]; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", + yyrule - 1, yylno); + /* The symbols being reduced. */ + for (yyi = 0; yyi < yynrhs; yyi++) + { + fprintf (stderr, " $%d = ", yyi + 1); + yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], + &(yyvsp[(yyi + 1) - (yynrhs)]) + ); + fprintf (stderr, "\n"); + } +} + +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (yyvsp, Rule); \ +} while (YYID (0)) + +/* Nonzero means print parse trace. It is left uninitialized so that + multiple parsers can coexist. */ +int yydebug; +#else /* !YYDEBUG */ +# define YYDPRINTF(Args) +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) +# define YY_STACK_PRINT(Bottom, Top) +# define YY_REDUCE_PRINT(Rule) +#endif /* !YYDEBUG */ + + +/* YYINITDEPTH -- initial size of the parser's stacks. */ +#ifndef YYINITDEPTH +# define YYINITDEPTH 200 +#endif + +/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only + if the built-in stack extension method is used). + + Do not make this value too large; the results are undefined if + YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) + evaluated with infinite-precision integer arithmetic. */ + +#ifndef YYMAXDEPTH +# define YYMAXDEPTH 10000 +#endif + + + +#if YYERROR_VERBOSE + +# ifndef yystrlen +# if defined __GLIBC__ && defined _STRING_H +# define yystrlen strlen +# else +/* Return the length of YYSTR. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static YYSIZE_T +yystrlen (const char *yystr) +#else +static YYSIZE_T +yystrlen (yystr) + const char *yystr; +#endif +{ + YYSIZE_T yylen; + for (yylen = 0; yystr[yylen]; yylen++) + continue; + return yylen; +} +# endif +# endif + +# ifndef yystpcpy +# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE +# define yystpcpy stpcpy +# else +/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in + YYDEST. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static char * +yystpcpy (char *yydest, const char *yysrc) +#else +static char * +yystpcpy (yydest, yysrc) + char *yydest; + const char *yysrc; +#endif +{ + char *yyd = yydest; + const char *yys = yysrc; + + while ((*yyd++ = *yys++) != '\0') + continue; + + return yyd - 1; +} +# endif +# endif + +# ifndef yytnamerr +/* Copy to YYRES the contents of YYSTR after stripping away unnecessary + quotes and backslashes, so that it's suitable for yyerror. The + heuristic is that double-quoting is unnecessary unless the string + contains an apostrophe, a comma, or backslash (other than + backslash-backslash). YYSTR is taken from yytname. If YYRES is + null, do not copy; instead, return the length of what the result + would have been. */ +static YYSIZE_T +yytnamerr (char *yyres, const char *yystr) +{ + if (*yystr == '"') + { + YYSIZE_T yyn = 0; + char const *yyp = yystr; + + for (;;) + switch (*++yyp) + { + case '\'': + case ',': + goto do_not_strip_quotes; + + case '\\': + if (*++yyp != '\\') + goto do_not_strip_quotes; + /* Fall through. */ + default: + if (yyres) + yyres[yyn] = *yyp; + yyn++; + break; + + case '"': + if (yyres) + yyres[yyn] = '\0'; + return yyn; + } + do_not_strip_quotes: ; + } + + if (! yyres) + return yystrlen (yystr); + + return yystpcpy (yyres, yystr) - yyres; +} +# endif + +/* Copy into YYRESULT an error message about the unexpected token + YYCHAR while in state YYSTATE. Return the number of bytes copied, + including the terminating null byte. If YYRESULT is null, do not + copy anything; just return the number of bytes that would be + copied. As a special case, return 0 if an ordinary "syntax error" + message will do. Return YYSIZE_MAXIMUM if overflow occurs during + size calculation. */ +static YYSIZE_T +yysyntax_error (char *yyresult, int yystate, int yychar) +{ + int yyn = yypact[yystate]; + + if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) + return 0; + else + { + int yytype = YYTRANSLATE (yychar); + YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); + YYSIZE_T yysize = yysize0; + YYSIZE_T yysize1; + int yysize_overflow = 0; + enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; + char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; + int yyx; + +# if 0 + /* This is so xgettext sees the translatable formats that are + constructed on the fly. */ + YY_("syntax error, unexpected %s"); + YY_("syntax error, unexpected %s, expecting %s"); + YY_("syntax error, unexpected %s, expecting %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); +# endif + char *yyfmt; + char const *yyf; + static char const yyunexpected[] = "syntax error, unexpected %s"; + static char const yyexpecting[] = ", expecting %s"; + static char const yyor[] = " or %s"; + char yyformat[sizeof yyunexpected + + sizeof yyexpecting - 1 + + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) + * (sizeof yyor - 1))]; + char const *yyprefix = yyexpecting; + + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. */ + int yyxbegin = yyn < 0 ? -yyn : 0; + + /* Stay within bounds of both yycheck and yytname. */ + int yychecklim = YYLAST - yyn + 1; + int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; + int yycount = 1; + + yyarg[0] = yytname[yytype]; + yyfmt = yystpcpy (yyformat, yyunexpected); + + for (yyx = yyxbegin; yyx < yyxend; ++yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + { + if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) + { + yycount = 1; + yysize = yysize0; + yyformat[sizeof yyunexpected - 1] = '\0'; + break; + } + yyarg[yycount++] = yytname[yyx]; + yysize1 = yysize + yytnamerr (0, yytname[yyx]); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + yyfmt = yystpcpy (yyfmt, yyprefix); + yyprefix = yyor; + } + + yyf = YY_(yyformat); + yysize1 = yysize + yystrlen (yyf); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + + if (yysize_overflow) + return YYSIZE_MAXIMUM; + + if (yyresult) + { + /* Avoid sprintf, as that infringes on the user's name space. + Don't have undefined behavior even if the translation + produced a string with the wrong number of "%s"s. */ + char *yyp = yyresult; + int yyi = 0; + while ((*yyp = *yyf) != '\0') + { + if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) + { + yyp += yytnamerr (yyp, yyarg[yyi++]); + yyf += 2; + } + else + { + yyp++; + yyf++; + } + } + } + return yysize; + } +} +#endif /* YYERROR_VERBOSE */ + + +/*-----------------------------------------------. +| Release the memory associated to this symbol. | +`-----------------------------------------------*/ + +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) +#else +static void +yydestruct (yymsg, yytype, yyvaluep) + const char *yymsg; + int yytype; + YYSTYPE *yyvaluep; +#endif +{ + YYUSE (yyvaluep); + + if (!yymsg) + yymsg = "Deleting"; + YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); + + switch (yytype) + { + + default: + break; + } +} + + +/* Prevent warnings from -Wmissing-prototypes. */ + +#ifdef YYPARSE_PARAM +#if defined __STDC__ || defined __cplusplus +int yyparse (void *YYPARSE_PARAM); +#else +int yyparse (); +#endif +#else /* ! YYPARSE_PARAM */ +#if defined __STDC__ || defined __cplusplus +int yyparse (void); +#else +int yyparse (); +#endif +#endif /* ! YYPARSE_PARAM */ + + + +/* The look-ahead symbol. */ +int yychar; + +/* The semantic value of the look-ahead symbol. */ +YYSTYPE yylval; + +/* Number of syntax errors so far. */ +int yynerrs; + + + +/*----------. +| yyparse. | +`----------*/ + +#ifdef YYPARSE_PARAM +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (void *YYPARSE_PARAM) +#else +int +yyparse (YYPARSE_PARAM) + void *YYPARSE_PARAM; +#endif +#else /* ! YYPARSE_PARAM */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (void) +#else +int +yyparse () + +#endif +#endif +{ + + int yystate; + int yyn; + int yyresult; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus; + /* Look-ahead token as an internal (translated) token number. */ + int yytoken = 0; +#if YYERROR_VERBOSE + /* Buffer for error messages, and its allocated size. */ + char yymsgbuf[128]; + char *yymsg = yymsgbuf; + YYSIZE_T yymsg_alloc = sizeof yymsgbuf; +#endif + + /* Three stacks and their tools: + `yyss': related to states, + `yyvs': related to semantic values, + `yyls': related to locations. + + Refer to the stacks thru separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ + + /* The state stack. */ + yytype_int16 yyssa[YYINITDEPTH]; + yytype_int16 *yyss = yyssa; + yytype_int16 *yyssp; + + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs = yyvsa; + YYSTYPE *yyvsp; + + + +#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) + + YYSIZE_T yystacksize = YYINITDEPTH; + + /* The variables used to return semantic value and location from the + action routines. */ + YYSTYPE yyval; + + + /* The number of symbols on the RHS of the reduced rule. + Keep to zero when no symbol should be popped. */ + int yylen = 0; + + YYDPRINTF ((stderr, "Starting parse\n")); + + yystate = 0; + yyerrstatus = 0; + yynerrs = 0; + yychar = YYEMPTY; /* Cause a token to be read. */ + + /* Initialize stack pointers. + Waste one element of value and location stack + so that they stay on the same level as the state stack. + The wasted elements are never initialized. */ + + yyssp = yyss; + yyvsp = yyvs; + + goto yysetstate; + +/*------------------------------------------------------------. +| yynewstate -- Push a new state, which is found in yystate. | +`------------------------------------------------------------*/ + yynewstate: + /* In all cases, when you get here, the value and location stacks + have just been pushed. So pushing a state here evens the stacks. */ + yyssp++; + + yysetstate: + *yyssp = yystate; + + if (yyss + yystacksize - 1 <= yyssp) + { + /* Get the current used size of the three stacks, in elements. */ + YYSIZE_T yysize = yyssp - yyss + 1; + +#ifdef yyoverflow + { + /* Give user a chance to reallocate the stack. Use copies of + these so that the &'s don't force the real ones into + memory. */ + YYSTYPE *yyvs1 = yyvs; + yytype_int16 *yyss1 = yyss; + + + /* Each stack pointer address is followed by the size of the + data in use in that stack, in bytes. This used to be a + conditional around just the two extra args, but that might + be undefined if yyoverflow is a macro. */ + yyoverflow (YY_("memory exhausted"), + &yyss1, yysize * sizeof (*yyssp), + &yyvs1, yysize * sizeof (*yyvsp), + + &yystacksize); + + yyss = yyss1; + yyvs = yyvs1; + } +#else /* no yyoverflow */ +# ifndef YYSTACK_RELOCATE + goto yyexhaustedlab; +# else + /* Extend the stack our own way. */ + if (YYMAXDEPTH <= yystacksize) + goto yyexhaustedlab; + yystacksize *= 2; + if (YYMAXDEPTH < yystacksize) + yystacksize = YYMAXDEPTH; + + { + yytype_int16 *yyss1 = yyss; + union yyalloc *yyptr = + (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); + if (! yyptr) + goto yyexhaustedlab; + YYSTACK_RELOCATE (yyss); + YYSTACK_RELOCATE (yyvs); + +# undef YYSTACK_RELOCATE + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); + } +# endif +#endif /* no yyoverflow */ + + yyssp = yyss + yysize - 1; + yyvsp = yyvs + yysize - 1; + + + YYDPRINTF ((stderr, "Stack size increased to %lu\n", + (unsigned long int) yystacksize)); + + if (yyss + yystacksize - 1 <= yyssp) + YYABORT; + } + + YYDPRINTF ((stderr, "Entering state %d\n", yystate)); + + goto yybackup; + +/*-----------. +| yybackup. | +`-----------*/ +yybackup: + + /* Do appropriate processing given the current state. Read a + look-ahead token if we need one and don't already have one. */ + + /* First try to decide what to do without reference to look-ahead token. */ + yyn = yypact[yystate]; + if (yyn == YYPACT_NINF) + goto yydefault; + + /* Not known => get a look-ahead token if don't already have one. */ + + /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ + if (yychar == YYEMPTY) + { + YYDPRINTF ((stderr, "Reading a token: ")); + yychar = YYLEX; + } + + if (yychar <= YYEOF) + { + yychar = yytoken = YYEOF; + YYDPRINTF ((stderr, "Now at end of input.\n")); + } + else + { + yytoken = YYTRANSLATE (yychar); + YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); + } + + /* If the proper action on seeing token YYTOKEN is to reduce or to + detect an error, take that action. */ + yyn += yytoken; + if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) + goto yydefault; + yyn = yytable[yyn]; + if (yyn <= 0) + { + if (yyn == 0 || yyn == YYTABLE_NINF) + goto yyerrlab; + yyn = -yyn; + goto yyreduce; + } + + if (yyn == YYFINAL) + YYACCEPT; + + /* Count tokens shifted since error; after three, turn off error + status. */ + if (yyerrstatus) + yyerrstatus--; + + /* Shift the look-ahead token. */ + YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); + + /* Discard the shifted token unless it is eof. */ + if (yychar != YYEOF) + yychar = YYEMPTY; + + yystate = yyn; + *++yyvsp = yylval; + + goto yynewstate; + + +/*-----------------------------------------------------------. +| yydefault -- do the default action for the current state. | +`-----------------------------------------------------------*/ +yydefault: + yyn = yydefact[yystate]; + if (yyn == 0) + goto yyerrlab; + goto yyreduce; + + +/*-----------------------------. +| yyreduce -- Do a reduction. | +`-----------------------------*/ +yyreduce: + /* yyn is the number of a rule to reduce with. */ + yylen = yyr2[yyn]; + + /* If YYLEN is nonzero, implement the default value of the action: + `$$ = $1'. + + Otherwise, the following line sets YYVAL to garbage. + This behavior is undocumented and Bison + users should not rely upon it. Assigning to YYVAL + unconditionally makes the parser a bit smaller, and it avoids a + GCC warning that YYVAL may be used uninitialized. */ + yyval = yyvsp[1-yylen]; + + + YY_REDUCE_PRINT (yyn); + switch (yyn) + { + case 5: +#line 158 "nlmheader.y" + { + check_procedure = (yyvsp[(2) - (2)].string); + } + break; + + case 6: +#line 162 "nlmheader.y" + { + nlmheader_warn (_("CODESTART is not implemented; sorry"), -1); + free ((yyvsp[(2) - (2)].string)); + } + break; + + case 7: +#line 167 "nlmheader.y" + { + int len; + + strncpy (copyright_hdr->stamp, "CoPyRiGhT=", 10); + len = strlen ((yyvsp[(2) - (2)].string)); + if (len >= NLM_MAX_COPYRIGHT_MESSAGE_LENGTH) + { + nlmheader_warn (_("copyright string is too long"), + NLM_MAX_COPYRIGHT_MESSAGE_LENGTH - 1); + len = NLM_MAX_COPYRIGHT_MESSAGE_LENGTH - 1; + } + copyright_hdr->copyrightMessageLength = len; + strncpy (copyright_hdr->copyrightMessage, (yyvsp[(2) - (2)].string), len); + copyright_hdr->copyrightMessage[len] = '\0'; + free ((yyvsp[(2) - (2)].string)); + } + break; + + case 8: +#line 184 "nlmheader.y" + { + custom_file = (yyvsp[(2) - (2)].string); + } + break; + + case 9: +#line 188 "nlmheader.y" + { + /* We don't set the version stamp here, because we use the + version stamp to detect whether the required VERSION + keyword was given. */ + version_hdr->month = nlmlex_get_number ((yyvsp[(2) - (4)].string)); + version_hdr->day = nlmlex_get_number ((yyvsp[(3) - (4)].string)); + version_hdr->year = nlmlex_get_number ((yyvsp[(4) - (4)].string)); + free ((yyvsp[(2) - (4)].string)); + free ((yyvsp[(3) - (4)].string)); + free ((yyvsp[(4) - (4)].string)); + if (version_hdr->month < 1 || version_hdr->month > 12) + nlmheader_warn (_("illegal month"), -1); + if (version_hdr->day < 1 || version_hdr->day > 31) + nlmheader_warn (_("illegal day"), -1); + if (version_hdr->year < 1900 || version_hdr->year > 3000) + nlmheader_warn (_("illegal year"), -1); + } + break; + + case 10: +#line 206 "nlmheader.y" + { + debug_info = TRUE; + } + break; + + case 11: +#line 210 "nlmheader.y" + { + int len; + + len = strlen ((yyvsp[(2) - (2)].string)); + if (len > NLM_MAX_DESCRIPTION_LENGTH) + { + nlmheader_warn (_("description string is too long"), + NLM_MAX_DESCRIPTION_LENGTH); + len = NLM_MAX_DESCRIPTION_LENGTH; + } + var_hdr->descriptionLength = len; + strncpy (var_hdr->descriptionText, (yyvsp[(2) - (2)].string), len); + var_hdr->descriptionText[len] = '\0'; + free ((yyvsp[(2) - (2)].string)); + } + break; + + case 12: +#line 226 "nlmheader.y" + { + exit_procedure = (yyvsp[(2) - (2)].string); + } + break; + + case 13: +#line 230 "nlmheader.y" + { + symbol_prefix = NULL; + } + break; + + case 14: +#line 234 "nlmheader.y" + { + export_symbols = string_list_append (export_symbols, (yyvsp[(3) - (3)].list)); + } + break; + + case 15: +#line 238 "nlmheader.y" + { + fixed_hdr->flags |= nlmlex_get_number ((yyvsp[(2) - (2)].string)); + free ((yyvsp[(2) - (2)].string)); + } + break; + + case 16: +#line 243 "nlmheader.y" + { + fixed_hdr->flags &=~ nlmlex_get_number ((yyvsp[(2) - (2)].string)); + free ((yyvsp[(2) - (2)].string)); + } + break; + + case 17: +#line 248 "nlmheader.y" + { + map_file = ""; + full_map = TRUE; + } + break; + + case 18: +#line 253 "nlmheader.y" + { + map_file = (yyvsp[(2) - (2)].string); + full_map = TRUE; + } + break; + + case 19: +#line 258 "nlmheader.y" + { + help_file = (yyvsp[(2) - (2)].string); + } + break; + + case 20: +#line 262 "nlmheader.y" + { + symbol_prefix = NULL; + } + break; + + case 21: +#line 266 "nlmheader.y" + { + import_symbols = string_list_append (import_symbols, (yyvsp[(3) - (3)].list)); + } + break; + + case 22: +#line 270 "nlmheader.y" + { + input_files = string_list_append (input_files, (yyvsp[(2) - (2)].list)); + } + break; + + case 23: +#line 274 "nlmheader.y" + { + map_file = ""; + } + break; + + case 24: +#line 278 "nlmheader.y" + { + map_file = (yyvsp[(2) - (2)].string); + } + break; + + case 25: +#line 282 "nlmheader.y" + { + message_file = (yyvsp[(2) - (2)].string); + } + break; + + case 26: +#line 286 "nlmheader.y" + { + modules = string_list_append (modules, (yyvsp[(2) - (2)].list)); + } + break; + + case 27: +#line 290 "nlmheader.y" + { + fixed_hdr->flags |= 0x2; + } + break; + + case 28: +#line 294 "nlmheader.y" + { + fixed_hdr->flags |= 0x10; + } + break; + + case 29: +#line 298 "nlmheader.y" + { + if (output_file == NULL) + output_file = (yyvsp[(2) - (2)].string); + else + nlmheader_warn (_("ignoring duplicate OUTPUT statement"), -1); + } + break; + + case 30: +#line 305 "nlmheader.y" + { + fixed_hdr->flags |= 0x8; + } + break; + + case 31: +#line 309 "nlmheader.y" + { + fixed_hdr->flags |= 0x1; + } + break; + + case 32: +#line 313 "nlmheader.y" + { + int len; + + len = strlen ((yyvsp[(2) - (2)].string)); + if (len >= NLM_MAX_SCREEN_NAME_LENGTH) + { + nlmheader_warn (_("screen name is too long"), + NLM_MAX_SCREEN_NAME_LENGTH); + len = NLM_MAX_SCREEN_NAME_LENGTH; + } + var_hdr->screenNameLength = len; + strncpy (var_hdr->screenName, (yyvsp[(2) - (2)].string), len); + var_hdr->screenName[NLM_MAX_SCREEN_NAME_LENGTH] = '\0'; + free ((yyvsp[(2) - (2)].string)); + } + break; + + case 33: +#line 329 "nlmheader.y" + { + sharelib_file = (yyvsp[(2) - (2)].string); + } + break; + + case 34: +#line 333 "nlmheader.y" + { + var_hdr->stackSize = nlmlex_get_number ((yyvsp[(2) - (2)].string)); + free ((yyvsp[(2) - (2)].string)); + } + break; + + case 35: +#line 338 "nlmheader.y" + { + start_procedure = (yyvsp[(2) - (2)].string); + } + break; + + case 36: +#line 342 "nlmheader.y" + { + fixed_hdr->flags |= 0x4; + } + break; + + case 37: +#line 346 "nlmheader.y" + { + int len; + + len = strlen ((yyvsp[(2) - (2)].string)); + if (len >= NLM_MAX_THREAD_NAME_LENGTH) + { + nlmheader_warn (_("thread name is too long"), + NLM_MAX_THREAD_NAME_LENGTH); + len = NLM_MAX_THREAD_NAME_LENGTH; + } + var_hdr->threadNameLength = len; + strncpy (var_hdr->threadName, (yyvsp[(2) - (2)].string), len); + var_hdr->threadName[len] = '\0'; + free ((yyvsp[(2) - (2)].string)); + } + break; + + case 38: +#line 362 "nlmheader.y" + { + fixed_hdr->moduleType = nlmlex_get_number ((yyvsp[(2) - (2)].string)); + free ((yyvsp[(2) - (2)].string)); + } + break; + + case 39: +#line 367 "nlmheader.y" + { + verbose = TRUE; + } + break; + + case 40: +#line 371 "nlmheader.y" + { + long val; + + strncpy (version_hdr->stamp, "VeRsIoN#", 8); + version_hdr->majorVersion = nlmlex_get_number ((yyvsp[(2) - (4)].string)); + val = nlmlex_get_number ((yyvsp[(3) - (4)].string)); + if (val < 0 || val > 99) + nlmheader_warn (_("illegal minor version number (must be between 0 and 99)"), + -1); + else + version_hdr->minorVersion = val; + val = nlmlex_get_number ((yyvsp[(4) - (4)].string)); + if (val < 0) + nlmheader_warn (_("illegal revision number (must be between 0 and 26)"), + -1); + else if (val > 26) + version_hdr->revision = 0; + else + version_hdr->revision = val; + free ((yyvsp[(2) - (4)].string)); + free ((yyvsp[(3) - (4)].string)); + free ((yyvsp[(4) - (4)].string)); + } + break; + + case 41: +#line 395 "nlmheader.y" + { + long val; + + strncpy (version_hdr->stamp, "VeRsIoN#", 8); + version_hdr->majorVersion = nlmlex_get_number ((yyvsp[(2) - (3)].string)); + val = nlmlex_get_number ((yyvsp[(3) - (3)].string)); + if (val < 0 || val > 99) + nlmheader_warn (_("illegal minor version number (must be between 0 and 99)"), + -1); + else + version_hdr->minorVersion = val; + version_hdr->revision = 0; + free ((yyvsp[(2) - (3)].string)); + free ((yyvsp[(3) - (3)].string)); + } + break; + + case 42: +#line 411 "nlmheader.y" + { + rpc_file = (yyvsp[(2) - (2)].string); + } + break; + + case 43: +#line 420 "nlmheader.y" + { + (yyval.list) = NULL; + } + break; + + case 44: +#line 424 "nlmheader.y" + { + (yyval.list) = (yyvsp[(1) - (1)].list); + } + break; + + case 45: +#line 435 "nlmheader.y" + { + (yyval.list) = string_list_cons ((yyvsp[(1) - (1)].string), NULL); + } + break; + + case 46: +#line 439 "nlmheader.y" + { + (yyval.list) = NULL; + } + break; + + case 47: +#line 443 "nlmheader.y" + { + (yyval.list) = string_list_append1 ((yyvsp[(1) - (2)].list), (yyvsp[(2) - (2)].string)); + } + break; + + case 48: +#line 447 "nlmheader.y" + { + (yyval.list) = (yyvsp[(1) - (2)].list); + } + break; + + case 49: +#line 456 "nlmheader.y" + { + if (symbol_prefix != NULL) + free (symbol_prefix); + symbol_prefix = (yyvsp[(2) - (3)].string); + } + break; + + case 50: +#line 467 "nlmheader.y" + { + if (symbol_prefix == NULL) + (yyval.string) = (yyvsp[(1) - (1)].string); + else + { + (yyval.string) = xmalloc (strlen (symbol_prefix) + strlen ((yyvsp[(1) - (1)].string)) + 2); + sprintf ((yyval.string), "%s@%s", symbol_prefix, (yyvsp[(1) - (1)].string)); + free ((yyvsp[(1) - (1)].string)); + } + } + break; + + case 51: +#line 483 "nlmheader.y" + { + (yyval.list) = NULL; + } + break; + + case 52: +#line 487 "nlmheader.y" + { + (yyval.list) = string_list_cons ((yyvsp[(1) - (2)].string), (yyvsp[(2) - (2)].list)); + } + break; + + +/* Line 1267 of yacc.c. */ +#line 2015 "nlmheader.c" + default: break; + } + YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); + + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + + *++yyvsp = yyval; + + + /* Now `shift' the result of the reduction. Determine what state + that goes to, based on the state we popped back to and the rule + number reduced by. */ + + yyn = yyr1[yyn]; + + yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; + if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) + yystate = yytable[yystate]; + else + yystate = yydefgoto[yyn - YYNTOKENS]; + + goto yynewstate; + + +/*------------------------------------. +| yyerrlab -- here on detecting error | +`------------------------------------*/ +yyerrlab: + /* If not already recovering from an error, report this error. */ + if (!yyerrstatus) + { + ++yynerrs; +#if ! YYERROR_VERBOSE + yyerror (YY_("syntax error")); +#else + { + YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); + if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) + { + YYSIZE_T yyalloc = 2 * yysize; + if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) + yyalloc = YYSTACK_ALLOC_MAXIMUM; + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); + yymsg = (char *) YYSTACK_ALLOC (yyalloc); + if (yymsg) + yymsg_alloc = yyalloc; + else + { + yymsg = yymsgbuf; + yymsg_alloc = sizeof yymsgbuf; + } + } + + if (0 < yysize && yysize <= yymsg_alloc) + { + (void) yysyntax_error (yymsg, yystate, yychar); + yyerror (yymsg); + } + else + { + yyerror (YY_("syntax error")); + if (yysize != 0) + goto yyexhaustedlab; + } + } +#endif + } + + + + if (yyerrstatus == 3) + { + /* If just tried and failed to reuse look-ahead token after an + error, discard it. */ + + if (yychar <= YYEOF) + { + /* Return failure if at end of input. */ + if (yychar == YYEOF) + YYABORT; + } + else + { + yydestruct ("Error: discarding", + yytoken, &yylval); + yychar = YYEMPTY; + } + } + + /* Else will try to reuse look-ahead token after shifting the error + token. */ + goto yyerrlab1; + + +/*---------------------------------------------------. +| yyerrorlab -- error raised explicitly by YYERROR. | +`---------------------------------------------------*/ +yyerrorlab: + + /* Pacify compilers like GCC when the user code never invokes + YYERROR and the label yyerrorlab therefore never appears in user + code. */ + if (/*CONSTCOND*/ 0) + goto yyerrorlab; + + /* Do not reclaim the symbols of the rule which action triggered + this YYERROR. */ + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + yystate = *yyssp; + goto yyerrlab1; + + +/*-------------------------------------------------------------. +| yyerrlab1 -- common code for both syntax error and YYERROR. | +`-------------------------------------------------------------*/ +yyerrlab1: + yyerrstatus = 3; /* Each real token shifted decrements this. */ + + for (;;) + { + yyn = yypact[yystate]; + if (yyn != YYPACT_NINF) + { + yyn += YYTERROR; + if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) + { + yyn = yytable[yyn]; + if (0 < yyn) + break; + } + } + + /* Pop the current state because it cannot handle the error token. */ + if (yyssp == yyss) + YYABORT; + + + yydestruct ("Error: popping", + yystos[yystate], yyvsp); + YYPOPSTACK (1); + yystate = *yyssp; + YY_STACK_PRINT (yyss, yyssp); + } + + if (yyn == YYFINAL) + YYACCEPT; + + *++yyvsp = yylval; + + + /* Shift the error token. */ + YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); + + yystate = yyn; + goto yynewstate; + + +/*-------------------------------------. +| yyacceptlab -- YYACCEPT comes here. | +`-------------------------------------*/ +yyacceptlab: + yyresult = 0; + goto yyreturn; + +/*-----------------------------------. +| yyabortlab -- YYABORT comes here. | +`-----------------------------------*/ +yyabortlab: + yyresult = 1; + goto yyreturn; + +#ifndef yyoverflow +/*-------------------------------------------------. +| yyexhaustedlab -- memory exhaustion comes here. | +`-------------------------------------------------*/ +yyexhaustedlab: + yyerror (YY_("memory exhausted")); + yyresult = 2; + /* Fall through. */ +#endif + +yyreturn: + if (yychar != YYEOF && yychar != YYEMPTY) + yydestruct ("Cleanup: discarding lookahead", + yytoken, &yylval); + /* Do not reclaim the symbols of the rule which action triggered + this YYABORT or YYACCEPT. */ + YYPOPSTACK (yylen); + YY_STACK_PRINT (yyss, yyssp); + while (yyssp != yyss) + { + yydestruct ("Cleanup: popping", + yystos[*yyssp], yyvsp); + YYPOPSTACK (1); + } +#ifndef yyoverflow + if (yyss != yyssa) + YYSTACK_FREE (yyss); +#endif +#if YYERROR_VERBOSE + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); +#endif + /* Make sure YYID is used. */ + return YYID (yyresult); +} + + +#line 492 "nlmheader.y" + + +/* If strerror is just a macro, we want to use the one from libiberty + since it will handle undefined values. */ +#undef strerror +extern char *strerror PARAMS ((int)); + +/* The lexer is simple, too simple for flex. Keywords are only + recognized at the start of lines. Everything else must be an + argument. A comma is treated as whitespace. */ + +/* The states the lexer can be in. */ + +enum lex_state +{ + /* At the beginning of a line. */ + BEGINNING_OF_LINE, + /* In the middle of a line. */ + IN_LINE +}; + +/* We need to keep a stack of files to handle file inclusion. */ + +struct input +{ + /* The file to read from. */ + FILE *file; + /* The name of the file. */ + char *name; + /* The current line number. */ + int lineno; + /* The current state. */ + enum lex_state state; + /* The next file on the stack. */ + struct input *next; +}; + +/* The current input file. */ + +static struct input current; + +/* The character which introduces comments. */ +#define COMMENT_CHAR '#' + +/* Start the lexer going on the main input file. */ + +bfd_boolean +nlmlex_file (const char *name) +{ + current.next = NULL; + return nlmlex_file_open (name); +} + +/* Start the lexer going on a subsidiary input file. */ + +static void +nlmlex_file_push (const char *name) +{ + struct input *push; + + push = (struct input *) xmalloc (sizeof (struct input)); + *push = current; + if (nlmlex_file_open (name)) + current.next = push; + else + { + current = *push; + free (push); + } +} + +/* Start lexing from a file. */ + +static bfd_boolean +nlmlex_file_open (const char *name) +{ + current.file = fopen (name, "r"); + if (current.file == NULL) + { + fprintf (stderr, "%s:%s: %s\n", program_name, name, strerror (errno)); + ++parse_errors; + return FALSE; + } + current.name = xstrdup (name); + current.lineno = 1; + current.state = BEGINNING_OF_LINE; + return TRUE; +} + +/* Table used to turn keywords into tokens. */ + +struct keyword_tokens_struct +{ + const char *keyword; + int token; +}; + +static struct keyword_tokens_struct keyword_tokens[] = +{ + { "CHECK", CHECK }, + { "CODESTART", CODESTART }, + { "COPYRIGHT", COPYRIGHT }, + { "CUSTOM", CUSTOM }, + { "DATE", DATE }, + { "DEBUG", DEBUG_K }, + { "DESCRIPTION", DESCRIPTION }, + { "EXIT", EXIT }, + { "EXPORT", EXPORT }, + { "FLAG_ON", FLAG_ON }, + { "FLAG_OFF", FLAG_OFF }, + { "FULLMAP", FULLMAP }, + { "HELP", HELP }, + { "IMPORT", IMPORT }, + { "INPUT", INPUT }, + { "MAP", MAP }, + { "MESSAGES", MESSAGES }, + { "MODULE", MODULE }, + { "MULTIPLE", MULTIPLE }, + { "OS_DOMAIN", OS_DOMAIN }, + { "OUTPUT", OUTPUT }, + { "PSEUDOPREEMPTION", PSEUDOPREEMPTION }, + { "REENTRANT", REENTRANT }, + { "SCREENNAME", SCREENNAME }, + { "SHARELIB", SHARELIB }, + { "STACK", STACK }, + { "STACKSIZE", STACK }, + { "START", START }, + { "SYNCHRONIZE", SYNCHRONIZE }, + { "THREADNAME", THREADNAME }, + { "TYPE", TYPE }, + { "VERBOSE", VERBOSE }, + { "VERSION", VERSIONK }, + { "XDCDATA", XDCDATA } +}; + +#define KEYWORD_COUNT (sizeof (keyword_tokens) / sizeof (keyword_tokens[0])) + +/* The lexer accumulates strings in these variables. */ +static char *lex_buf; +static int lex_size; +static int lex_pos; + +/* Start accumulating strings into the buffer. */ +#define BUF_INIT() \ + ((void) (lex_buf != NULL ? lex_pos = 0 : nlmlex_buf_init ())) + +static int +nlmlex_buf_init (void) +{ + lex_size = 10; + lex_buf = xmalloc (lex_size + 1); + lex_pos = 0; + return 0; +} + +/* Finish a string in the buffer. */ +#define BUF_FINISH() ((void) (lex_buf[lex_pos] = '\0')) + +/* Accumulate a character into the buffer. */ +#define BUF_ADD(c) \ + ((void) (lex_pos < lex_size \ + ? lex_buf[lex_pos++] = (c) \ + : nlmlex_buf_add (c))) + +static char +nlmlex_buf_add (int c) +{ + if (lex_pos >= lex_size) + { + lex_size *= 2; + lex_buf = xrealloc (lex_buf, lex_size + 1); + } + + return lex_buf[lex_pos++] = c; +} + +/* The lexer proper. This is called by the bison generated parsing + code. */ + +static int +yylex (void) +{ + int c; + +tail_recurse: + + c = getc (current.file); + + /* Commas are treated as whitespace characters. */ + while (ISSPACE (c) || c == ',') + { + current.state = IN_LINE; + if (c == '\n') + { + ++current.lineno; + current.state = BEGINNING_OF_LINE; + } + c = getc (current.file); + } + + /* At the end of the file we either pop to the previous file or + finish up. */ + if (c == EOF) + { + fclose (current.file); + free (current.name); + if (current.next == NULL) + return 0; + else + { + struct input *next; + + next = current.next; + current = *next; + free (next); + goto tail_recurse; + } + } + + /* A comment character always means to drop everything until the + next newline. */ + if (c == COMMENT_CHAR) + { + do + { + c = getc (current.file); + } + while (c != '\n'); + ++current.lineno; + current.state = BEGINNING_OF_LINE; + goto tail_recurse; + } + + /* An '@' introduces an include file. */ + if (c == '@') + { + do + { + c = getc (current.file); + if (c == '\n') + ++current.lineno; + } + while (ISSPACE (c)); + BUF_INIT (); + while (! ISSPACE (c) && c != EOF) + { + BUF_ADD (c); + c = getc (current.file); + } + BUF_FINISH (); + + ungetc (c, current.file); + + nlmlex_file_push (lex_buf); + goto tail_recurse; + } + + /* A non-space character at the start of a line must be the start of + a keyword. */ + if (current.state == BEGINNING_OF_LINE) + { + BUF_INIT (); + while (ISALNUM (c) || c == '_') + { + BUF_ADD (TOUPPER (c)); + c = getc (current.file); + } + BUF_FINISH (); + + if (c != EOF && ! ISSPACE (c) && c != ',') + { + nlmheader_identify (); + fprintf (stderr, _("%s:%d: illegal character in keyword: %c\n"), + current.name, current.lineno, c); + } + else + { + unsigned int i; + + for (i = 0; i < KEYWORD_COUNT; i++) + { + if (lex_buf[0] == keyword_tokens[i].keyword[0] + && strcmp (lex_buf, keyword_tokens[i].keyword) == 0) + { + /* Pushing back the final whitespace avoids worrying + about \n here. */ + ungetc (c, current.file); + current.state = IN_LINE; + return keyword_tokens[i].token; + } + } + + nlmheader_identify (); + fprintf (stderr, _("%s:%d: unrecognized keyword: %s\n"), + current.name, current.lineno, lex_buf); + } + + ++parse_errors; + /* Treat the rest of this line as a comment. */ + ungetc (COMMENT_CHAR, current.file); + goto tail_recurse; + } + + /* Parentheses just represent themselves. */ + if (c == '(' || c == ')') + return c; + + /* Handle quoted strings. */ + if (c == '"' || c == '\'') + { + int quote; + int start_lineno; + + quote = c; + start_lineno = current.lineno; + + c = getc (current.file); + BUF_INIT (); + while (c != quote && c != EOF) + { + BUF_ADD (c); + if (c == '\n') + ++current.lineno; + c = getc (current.file); + } + BUF_FINISH (); + + if (c == EOF) + { + nlmheader_identify (); + fprintf (stderr, _("%s:%d: end of file in quoted string\n"), + current.name, start_lineno); + ++parse_errors; + } + + /* FIXME: Possible memory leak. */ + yylval.string = xstrdup (lex_buf); + return QUOTED_STRING; + } + + /* Gather a generic argument. */ + BUF_INIT (); + while (! ISSPACE (c) + && c != ',' + && c != COMMENT_CHAR + && c != '(' + && c != ')') + { + BUF_ADD (c); + c = getc (current.file); + } + BUF_FINISH (); + + ungetc (c, current.file); + + /* FIXME: Possible memory leak. */ + yylval.string = xstrdup (lex_buf); + return STRING; +} + +/* Get a number from a string. */ + +static long +nlmlex_get_number (const char *s) +{ + long ret; + char *send; + + ret = strtol (s, &send, 10); + if (*send != '\0') + nlmheader_warn (_("bad number"), -1); + return ret; +} + +/* Prefix the nlmconv warnings with a note as to where they come from. + We don't use program_name on every warning, because then some + versions of the emacs next-error function can't recognize the line + number. */ + +static void +nlmheader_identify (void) +{ + static int done; + + if (! done) + { + fprintf (stderr, _("%s: problems in NLM command language input:\n"), + program_name); + done = 1; + } +} + +/* Issue a warning. */ + +static void +nlmheader_warn (const char *s, int imax) +{ + nlmheader_identify (); + fprintf (stderr, "%s:%d: %s", current.name, current.lineno, s); + if (imax != -1) + fprintf (stderr, " (max %d)", imax); + fprintf (stderr, "\n"); +} + +/* Report an error. */ + +static void +nlmheader_error (const char *s) +{ + nlmheader_warn (s, -1); + ++parse_errors; +} + +/* Add a string to a string list. */ + +static struct string_list * +string_list_cons (char *s, struct string_list *l) +{ + struct string_list *ret; + + ret = (struct string_list *) xmalloc (sizeof (struct string_list)); + ret->next = l; + ret->string = s; + return ret; +} + +/* Append a string list to another string list. */ + +static struct string_list * +string_list_append (struct string_list *l1, struct string_list *l2) +{ + register struct string_list **pp; + + for (pp = &l1; *pp != NULL; pp = &(*pp)->next) + ; + *pp = l2; + return l1; +} + +/* Append a string to a string list. */ + +static struct string_list * +string_list_append1 (struct string_list *l, char *s) +{ + struct string_list *n; + register struct string_list **pp; + + n = (struct string_list *) xmalloc (sizeof (struct string_list)); + n->next = NULL; + n->string = s; + for (pp = &l; *pp != NULL; pp = &(*pp)->next) + ; + *pp = n; + return l; +} + +/* Duplicate a string in memory. */ + +static char * +xstrdup (const char *s) +{ + unsigned long len; + char *ret; + + len = strlen (s); + ret = xmalloc (len + 1); + strcpy (ret, s); + return ret; +} + diff --git a/binutils/nlmheader.h b/binutils/nlmheader.h new file mode 100644 index 0000000000..b2dcd332b6 --- /dev/null +++ b/binutils/nlmheader.h @@ -0,0 +1,135 @@ +/* A Bison parser, made by GNU Bison 2.3. */ + +/* Skeleton interface for Bison's Yacc-like parsers in C + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + CHECK = 258, + CODESTART = 259, + COPYRIGHT = 260, + CUSTOM = 261, + DATE = 262, + DEBUG_K = 263, + DESCRIPTION = 264, + EXIT = 265, + EXPORT = 266, + FLAG_ON = 267, + FLAG_OFF = 268, + FULLMAP = 269, + HELP = 270, + IMPORT = 271, + INPUT = 272, + MAP = 273, + MESSAGES = 274, + MODULE = 275, + MULTIPLE = 276, + OS_DOMAIN = 277, + OUTPUT = 278, + PSEUDOPREEMPTION = 279, + REENTRANT = 280, + SCREENNAME = 281, + SHARELIB = 282, + STACK = 283, + START = 284, + SYNCHRONIZE = 285, + THREADNAME = 286, + TYPE = 287, + VERBOSE = 288, + VERSIONK = 289, + XDCDATA = 290, + STRING = 291, + QUOTED_STRING = 292 + }; +#endif +/* Tokens. */ +#define CHECK 258 +#define CODESTART 259 +#define COPYRIGHT 260 +#define CUSTOM 261 +#define DATE 262 +#define DEBUG_K 263 +#define DESCRIPTION 264 +#define EXIT 265 +#define EXPORT 266 +#define FLAG_ON 267 +#define FLAG_OFF 268 +#define FULLMAP 269 +#define HELP 270 +#define IMPORT 271 +#define INPUT 272 +#define MAP 273 +#define MESSAGES 274 +#define MODULE 275 +#define MULTIPLE 276 +#define OS_DOMAIN 277 +#define OUTPUT 278 +#define PSEUDOPREEMPTION 279 +#define REENTRANT 280 +#define SCREENNAME 281 +#define SHARELIB 282 +#define STACK 283 +#define START 284 +#define SYNCHRONIZE 285 +#define THREADNAME 286 +#define TYPE 287 +#define VERBOSE 288 +#define VERSIONK 289 +#define XDCDATA 290 +#define STRING 291 +#define QUOTED_STRING 292 + + + + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef union YYSTYPE +#line 113 "nlmheader.y" +{ + char *string; + struct string_list *list; +} +/* Line 1529 of yacc.c. */ +#line 128 "nlmheader.h" + YYSTYPE; +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 +#endif + +extern YYSTYPE yylval; + diff --git a/binutils/rcparse.c b/binutils/rcparse.c new file mode 100644 index 0000000000..5b8772716f --- /dev/null +++ b/binutils/rcparse.c @@ -0,0 +1,4597 @@ +/* A Bison parser, made by GNU Bison 2.3. */ + +/* Skeleton implementation for Bison's Yacc-like parsers in C + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* C LALR(1) parser skeleton written by Richard Stallman, by + simplifying the original so-called "semantic" parser. */ + +/* All symbols defined below should begin with yy or YY, to avoid + infringing on user name space. This should be done even for local + variables, as they might otherwise be expanded by user macros. + There are some unavoidable exceptions within include files to + define necessary library symbols; they are noted "INFRINGES ON + USER NAME SPACE" below. */ + +/* Identify Bison output. */ +#define YYBISON 1 + +/* Bison version. */ +#define YYBISON_VERSION "2.3" + +/* Skeleton name. */ +#define YYSKELETON_NAME "yacc.c" + +/* Pure parsers. */ +#define YYPURE 0 + +/* Using locations. */ +#define YYLSP_NEEDED 0 + + + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + BEG = 258, + END = 259, + ACCELERATORS = 260, + VIRTKEY = 261, + ASCII = 262, + NOINVERT = 263, + SHIFT = 264, + CONTROL = 265, + ALT = 266, + BITMAP = 267, + CURSOR = 268, + DIALOG = 269, + DIALOGEX = 270, + EXSTYLE = 271, + CAPTION = 272, + CLASS = 273, + STYLE = 274, + AUTO3STATE = 275, + AUTOCHECKBOX = 276, + AUTORADIOBUTTON = 277, + CHECKBOX = 278, + COMBOBOX = 279, + CTEXT = 280, + DEFPUSHBUTTON = 281, + EDITTEXT = 282, + GROUPBOX = 283, + LISTBOX = 284, + LTEXT = 285, + PUSHBOX = 286, + PUSHBUTTON = 287, + RADIOBUTTON = 288, + RTEXT = 289, + SCROLLBAR = 290, + STATE3 = 291, + USERBUTTON = 292, + BEDIT = 293, + HEDIT = 294, + IEDIT = 295, + FONT = 296, + ICON = 297, + ANICURSOR = 298, + ANIICON = 299, + DLGINCLUDE = 300, + DLGINIT = 301, + FONTDIR = 302, + HTML = 303, + MANIFEST = 304, + PLUGPLAY = 305, + VXD = 306, + TOOLBAR = 307, + BUTTON = 308, + LANGUAGE = 309, + CHARACTERISTICS = 310, + VERSIONK = 311, + MENU = 312, + MENUEX = 313, + MENUITEM = 314, + SEPARATOR = 315, + POPUP = 316, + CHECKED = 317, + GRAYED = 318, + HELP = 319, + INACTIVE = 320, + MENUBARBREAK = 321, + MENUBREAK = 322, + MESSAGETABLE = 323, + RCDATA = 324, + STRINGTABLE = 325, + VERSIONINFO = 326, + FILEVERSION = 327, + PRODUCTVERSION = 328, + FILEFLAGSMASK = 329, + FILEFLAGS = 330, + FILEOS = 331, + FILETYPE = 332, + FILESUBTYPE = 333, + BLOCKSTRINGFILEINFO = 334, + BLOCKVARFILEINFO = 335, + VALUE = 336, + BLOCK = 337, + MOVEABLE = 338, + FIXED = 339, + PURE = 340, + IMPURE = 341, + PRELOAD = 342, + LOADONCALL = 343, + DISCARDABLE = 344, + NOT = 345, + QUOTEDUNISTRING = 346, + QUOTEDSTRING = 347, + STRING = 348, + NUMBER = 349, + SIZEDUNISTRING = 350, + SIZEDSTRING = 351, + IGNORED_TOKEN = 352, + NEG = 353 + }; +#endif +/* Tokens. */ +#define BEG 258 +#define END 259 +#define ACCELERATORS 260 +#define VIRTKEY 261 +#define ASCII 262 +#define NOINVERT 263 +#define SHIFT 264 +#define CONTROL 265 +#define ALT 266 +#define BITMAP 267 +#define CURSOR 268 +#define DIALOG 269 +#define DIALOGEX 270 +#define EXSTYLE 271 +#define CAPTION 272 +#define CLASS 273 +#define STYLE 274 +#define AUTO3STATE 275 +#define AUTOCHECKBOX 276 +#define AUTORADIOBUTTON 277 +#define CHECKBOX 278 +#define COMBOBOX 279 +#define CTEXT 280 +#define DEFPUSHBUTTON 281 +#define EDITTEXT 282 +#define GROUPBOX 283 +#define LISTBOX 284 +#define LTEXT 285 +#define PUSHBOX 286 +#define PUSHBUTTON 287 +#define RADIOBUTTON 288 +#define RTEXT 289 +#define SCROLLBAR 290 +#define STATE3 291 +#define USERBUTTON 292 +#define BEDIT 293 +#define HEDIT 294 +#define IEDIT 295 +#define FONT 296 +#define ICON 297 +#define ANICURSOR 298 +#define ANIICON 299 +#define DLGINCLUDE 300 +#define DLGINIT 301 +#define FONTDIR 302 +#define HTML 303 +#define MANIFEST 304 +#define PLUGPLAY 305 +#define VXD 306 +#define TOOLBAR 307 +#define BUTTON 308 +#define LANGUAGE 309 +#define CHARACTERISTICS 310 +#define VERSIONK 311 +#define MENU 312 +#define MENUEX 313 +#define MENUITEM 314 +#define SEPARATOR 315 +#define POPUP 316 +#define CHECKED 317 +#define GRAYED 318 +#define HELP 319 +#define INACTIVE 320 +#define MENUBARBREAK 321 +#define MENUBREAK 322 +#define MESSAGETABLE 323 +#define RCDATA 324 +#define STRINGTABLE 325 +#define VERSIONINFO 326 +#define FILEVERSION 327 +#define PRODUCTVERSION 328 +#define FILEFLAGSMASK 329 +#define FILEFLAGS 330 +#define FILEOS 331 +#define FILETYPE 332 +#define FILESUBTYPE 333 +#define BLOCKSTRINGFILEINFO 334 +#define BLOCKVARFILEINFO 335 +#define VALUE 336 +#define BLOCK 337 +#define MOVEABLE 338 +#define FIXED 339 +#define PURE 340 +#define IMPURE 341 +#define PRELOAD 342 +#define LOADONCALL 343 +#define DISCARDABLE 344 +#define NOT 345 +#define QUOTEDUNISTRING 346 +#define QUOTEDSTRING 347 +#define STRING 348 +#define NUMBER 349 +#define SIZEDUNISTRING 350 +#define SIZEDSTRING 351 +#define IGNORED_TOKEN 352 +#define NEG 353 + + + + +/* Copy the first part of user declarations. */ +#line 1 "rcparse.y" + /* rcparse.y -- parser for Windows rc files + Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2007, 2008 + Free Software Foundation, Inc. + Written by Ian Lance Taylor, Cygnus Support. + Extended by Kai Tietz, Onevision. + + This file is part of GNU Binutils. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA + 02110-1301, USA. */ + + +/* This is a parser for Windows rc files. It is based on the parser + by Gunther Ebert <gunther.ebert@ixos-leipzig.de>. */ + +#include "sysdep.h" +#include "bfd.h" +#include "bucomm.h" +#include "libiberty.h" +#include "windres.h" +#include "safe-ctype.h" + +/* The current language. */ + +static unsigned short language; + +/* The resource information during a sub statement. */ + +static rc_res_res_info sub_res_info; + +/* Dialog information. This is built by the nonterminals styles and + controls. */ + +static rc_dialog dialog; + +/* This is used when building a style. It is modified by the + nonterminal styleexpr. */ + +static unsigned long style; + +/* These are used when building a control. They are set before using + control_params. */ + +static rc_uint_type base_style; +static rc_uint_type default_style; +static rc_res_id class; +static rc_res_id res_text_field; +static unichar null_unichar; + +/* This is used for COMBOBOX, LISTBOX and EDITTEXT which + do not allow resource 'text' field in control definition. */ +static const rc_res_id res_null_text = { 1, {{0, &null_unichar}}}; + + + +/* Enabling traces. */ +#ifndef YYDEBUG +# define YYDEBUG 0 +#endif + +/* Enabling verbose error messages. */ +#ifdef YYERROR_VERBOSE +# undef YYERROR_VERBOSE +# define YYERROR_VERBOSE 1 +#else +# define YYERROR_VERBOSE 0 +#endif + +/* Enabling the token table. */ +#ifndef YYTOKEN_TABLE +# define YYTOKEN_TABLE 0 +#endif + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef union YYSTYPE +#line 69 "rcparse.y" +{ + rc_accelerator acc; + rc_accelerator *pacc; + rc_dialog_control *dialog_control; + rc_menuitem *menuitem; + struct + { + rc_rcdata_item *first; + rc_rcdata_item *last; + } rcdata; + rc_rcdata_item *rcdata_item; + rc_fixed_versioninfo *fixver; + rc_ver_info *verinfo; + rc_ver_stringinfo *verstring; + rc_ver_varinfo *vervar; + rc_toolbar_item *toobar_item; + rc_res_id id; + rc_res_res_info res_info; + struct + { + rc_uint_type on; + rc_uint_type off; + } memflags; + struct + { + rc_uint_type val; + /* Nonzero if this number was explicitly specified as long. */ + int dword; + } i; + rc_uint_type il; + rc_uint_type is; + const char *s; + struct + { + rc_uint_type length; + const char *s; + } ss; + unichar *uni; + struct + { + rc_uint_type length; + const unichar *s; + } suni; +} +/* Line 193 of yacc.c. */ +#line 404 "rcparse.c" + YYSTYPE; +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 +#endif + + + +/* Copy the second part of user declarations. */ + + +/* Line 216 of yacc.c. */ +#line 417 "rcparse.c" + +#ifdef short +# undef short +#endif + +#ifdef YYTYPE_UINT8 +typedef YYTYPE_UINT8 yytype_uint8; +#else +typedef unsigned char yytype_uint8; +#endif + +#ifdef YYTYPE_INT8 +typedef YYTYPE_INT8 yytype_int8; +#elif (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +typedef signed char yytype_int8; +#else +typedef short int yytype_int8; +#endif + +#ifdef YYTYPE_UINT16 +typedef YYTYPE_UINT16 yytype_uint16; +#else +typedef unsigned short int yytype_uint16; +#endif + +#ifdef YYTYPE_INT16 +typedef YYTYPE_INT16 yytype_int16; +#else +typedef short int yytype_int16; +#endif + +#ifndef YYSIZE_T +# ifdef __SIZE_TYPE__ +# define YYSIZE_T __SIZE_TYPE__ +# elif defined size_t +# define YYSIZE_T size_t +# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# else +# define YYSIZE_T unsigned int +# endif +#endif + +#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) + +#ifndef YY_ +# if defined YYENABLE_NLS && YYENABLE_NLS +# if ENABLE_NLS +# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ +# define YY_(msgid) dgettext ("bison-runtime", msgid) +# endif +# endif +# ifndef YY_ +# define YY_(msgid) msgid +# endif +#endif + +/* Suppress unused-variable warnings by "using" E. */ +#if ! defined lint || defined __GNUC__ +# define YYUSE(e) ((void) (e)) +#else +# define YYUSE(e) /* empty */ +#endif + +/* Identity function, used to suppress warnings about constant conditions. */ +#ifndef lint +# define YYID(n) (n) +#else +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static int +YYID (int i) +#else +static int +YYID (i) + int i; +#endif +{ + return i; +} +#endif + +#if ! defined yyoverflow || YYERROR_VERBOSE + +/* The parser invokes alloca or malloc; define the necessary symbols. */ + +# ifdef YYSTACK_USE_ALLOCA +# if YYSTACK_USE_ALLOCA +# ifdef __GNUC__ +# define YYSTACK_ALLOC __builtin_alloca +# elif defined __BUILTIN_VA_ARG_INCR +# include <alloca.h> /* INFRINGES ON USER NAME SPACE */ +# elif defined _AIX +# define YYSTACK_ALLOC __alloca +# elif defined _MSC_VER +# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ +# define alloca _alloca +# else +# define YYSTACK_ALLOC alloca +# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif +# endif +# endif +# endif + +# ifdef YYSTACK_ALLOC + /* Pacify GCC's `empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) +# ifndef YYSTACK_ALLOC_MAXIMUM + /* The OS might guarantee only one guard page at the bottom of the stack, + and a page size can be as small as 4096 bytes. So we cannot safely + invoke alloca (N) if N exceeds 4096. Use a slightly smaller number + to allow for a few compiler-allocated temporary stack slots. */ +# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ +# endif +# else +# define YYSTACK_ALLOC YYMALLOC +# define YYSTACK_FREE YYFREE +# ifndef YYSTACK_ALLOC_MAXIMUM +# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM +# endif +# if (defined __cplusplus && ! defined _STDLIB_H \ + && ! ((defined YYMALLOC || defined malloc) \ + && (defined YYFREE || defined free))) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif +# ifndef YYMALLOC +# define YYMALLOC malloc +# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# ifndef YYFREE +# define YYFREE free +# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void free (void *); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# endif +#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ + + +#if (! defined yyoverflow \ + && (! defined __cplusplus \ + || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) + +/* A type that is properly aligned for any stack member. */ +union yyalloc +{ + yytype_int16 yyss; + YYSTYPE yyvs; + }; + +/* The size of the maximum gap between one aligned stack and the next. */ +# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) + +/* The size of an array large to enough to hold all stacks, each with + N elements. */ +# define YYSTACK_BYTES(N) \ + ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ + + YYSTACK_GAP_MAXIMUM) + +/* Copy COUNT objects from FROM to TO. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if defined __GNUC__ && 1 < __GNUC__ +# define YYCOPY(To, From, Count) \ + __builtin_memcpy (To, From, (Count) * sizeof (*(From))) +# else +# define YYCOPY(To, From, Count) \ + do \ + { \ + YYSIZE_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (To)[yyi] = (From)[yyi]; \ + } \ + while (YYID (0)) +# endif +# endif + +/* Relocate STACK from its old location to the new one. The + local variables YYSIZE and YYSTACKSIZE give the old and new number of + elements in the stack, and YYPTR gives the new location of the + stack. Advance YYPTR to a properly aligned location for the next + stack. */ +# define YYSTACK_RELOCATE(Stack) \ + do \ + { \ + YYSIZE_T yynewbytes; \ + YYCOPY (&yyptr->Stack, Stack, yysize); \ + Stack = &yyptr->Stack; \ + yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yyptr += yynewbytes / sizeof (*yyptr); \ + } \ + while (YYID (0)) + +#endif + +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 2 +/* YYLAST -- Last index in YYTABLE. */ +#define YYLAST 835 + +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 112 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 99 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 270 +/* YYNRULES -- Number of states. */ +#define YYNSTATES 515 + +/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ +#define YYUNDEFTOK 2 +#define YYMAXUTOK 353 + +#define YYTRANSLATE(YYX) \ + ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) + +/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ +static const yytype_uint8 yytranslate[] = +{ + 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 105, 100, 2, + 110, 111, 103, 101, 108, 102, 2, 104, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 109, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 99, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 98, 2, 106, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, + 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, + 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, + 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, + 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, + 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, + 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, + 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, + 95, 96, 97, 107 +}; + +#if YYDEBUG +/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in + YYRHS. */ +static const yytype_uint16 yyprhs[] = +{ + 0, 0, 3, 4, 7, 10, 13, 16, 19, 22, + 25, 28, 31, 34, 37, 40, 43, 46, 49, 56, + 57, 60, 63, 68, 70, 72, 74, 78, 81, 83, + 85, 87, 89, 91, 93, 98, 103, 104, 118, 119, + 133, 134, 149, 150, 154, 155, 159, 163, 167, 171, + 175, 181, 188, 196, 205, 209, 213, 218, 222, 223, + 226, 227, 232, 233, 238, 239, 244, 245, 250, 251, + 256, 257, 261, 273, 286, 287, 292, 293, 298, 299, + 303, 304, 309, 310, 315, 322, 331, 342, 354, 355, + 360, 361, 365, 366, 371, 372, 377, 378, 383, 384, + 389, 390, 395, 396, 400, 401, 406, 407, 423, 430, + 439, 449, 452, 453, 456, 458, 460, 461, 465, 466, + 470, 471, 475, 476, 480, 485, 490, 494, 501, 502, + 505, 510, 513, 520, 521, 525, 528, 530, 532, 534, + 536, 538, 540, 547, 548, 551, 554, 558, 564, 567, + 573, 580, 588, 598, 603, 604, 607, 608, 610, 612, + 614, 616, 620, 624, 628, 631, 632, 639, 640, 644, + 649, 652, 654, 656, 658, 660, 662, 664, 666, 668, + 670, 672, 679, 684, 693, 694, 698, 701, 708, 709, + 716, 723, 727, 731, 735, 739, 743, 744, 753, 761, + 762, 768, 769, 773, 775, 777, 779, 781, 784, 786, + 789, 790, 793, 797, 802, 806, 807, 810, 811, 814, + 816, 818, 820, 822, 824, 826, 828, 830, 832, 834, + 837, 839, 841, 843, 846, 848, 851, 853, 856, 860, + 865, 867, 871, 872, 874, 877, 879, 881, 885, 888, + 891, 895, 899, 903, 907, 911, 915, 919, 923, 926, + 928, 930, 934, 937, 941, 945, 949, 953, 957, 961, + 965 +}; + +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const yytype_int16 yyrhs[] = +{ + 113, 0, -1, -1, 113, 114, -1, 113, 120, -1, + 113, 121, -1, 113, 122, -1, 113, 162, -1, 113, + 163, -1, 113, 164, -1, 113, 165, -1, 113, 170, + -1, 113, 173, -1, 113, 178, -1, 113, 183, -1, + 113, 182, -1, 113, 185, -1, 113, 97, -1, 190, + 5, 193, 3, 115, 4, -1, -1, 115, 116, -1, + 117, 208, -1, 117, 208, 108, 118, -1, 92, -1, + 209, -1, 119, -1, 118, 108, 119, -1, 118, 119, + -1, 6, -1, 7, -1, 8, -1, 9, -1, 10, + -1, 11, -1, 190, 12, 195, 197, -1, 190, 13, + 194, 197, -1, -1, 190, 14, 195, 126, 209, 205, + 205, 205, 123, 127, 3, 128, 4, -1, -1, 190, + 15, 195, 126, 209, 205, 205, 205, 124, 127, 3, + 128, 4, -1, -1, 190, 15, 195, 126, 209, 205, + 205, 205, 205, 125, 127, 3, 128, 4, -1, -1, + 16, 109, 206, -1, -1, 127, 17, 198, -1, 127, + 18, 190, -1, 127, 19, 202, -1, 127, 16, 206, + -1, 127, 18, 198, -1, 127, 41, 206, 108, 198, + -1, 127, 41, 206, 108, 198, 205, -1, 127, 41, + 206, 108, 198, 205, 205, -1, 127, 41, 206, 108, + 198, 205, 205, 205, -1, 127, 57, 190, -1, 127, + 55, 206, -1, 127, 54, 206, 205, -1, 127, 56, + 206, -1, -1, 128, 129, -1, -1, 20, 153, 130, + 151, -1, -1, 21, 153, 131, 151, -1, -1, 22, + 153, 132, 151, -1, -1, 38, 153, 133, 151, -1, + -1, 23, 153, 134, 151, -1, -1, 24, 135, 151, + -1, 10, 153, 206, 152, 156, 205, 205, 205, 205, + 204, 155, -1, 10, 153, 206, 152, 156, 205, 205, + 205, 205, 205, 205, 155, -1, -1, 25, 153, 136, + 151, -1, -1, 26, 153, 137, 151, -1, -1, 27, + 138, 151, -1, -1, 28, 153, 139, 151, -1, -1, + 39, 153, 140, 151, -1, 42, 192, 206, 205, 205, + 155, -1, 42, 192, 206, 205, 205, 205, 205, 155, + -1, 42, 192, 206, 205, 205, 205, 205, 158, 204, + 155, -1, 42, 192, 206, 205, 205, 205, 205, 158, + 205, 205, 155, -1, -1, 40, 153, 141, 151, -1, + -1, 29, 142, 151, -1, -1, 30, 153, 143, 151, + -1, -1, 31, 153, 144, 151, -1, -1, 32, 153, + 145, 151, -1, -1, 33, 153, 146, 151, -1, -1, + 34, 153, 147, 151, -1, -1, 35, 148, 151, -1, + -1, 36, 153, 149, 151, -1, -1, 37, 192, 206, + 108, 206, 108, 206, 108, 206, 108, 206, 108, 150, + 202, 204, -1, 206, 205, 205, 205, 205, 155, -1, + 206, 205, 205, 205, 205, 160, 204, 155, -1, 206, + 205, 205, 205, 205, 160, 205, 205, 155, -1, 108, + 154, -1, -1, 154, 108, -1, 209, -1, 198, -1, + -1, 3, 174, 4, -1, -1, 108, 157, 202, -1, + -1, 108, 159, 202, -1, -1, 108, 161, 202, -1, + 190, 41, 194, 197, -1, 190, 42, 194, 197, -1, + 54, 206, 205, -1, 190, 57, 193, 3, 166, 4, + -1, -1, 166, 167, -1, 59, 198, 205, 168, -1, + 59, 60, -1, 61, 198, 168, 3, 166, 4, -1, + -1, 168, 108, 169, -1, 168, 169, -1, 62, -1, + 63, -1, 64, -1, 65, -1, 66, -1, 67, -1, + 190, 58, 193, 3, 171, 4, -1, -1, 171, 172, + -1, 59, 198, -1, 59, 198, 205, -1, 59, 198, + 205, 205, 204, -1, 59, 60, -1, 61, 198, 3, + 171, 4, -1, 61, 198, 205, 3, 171, 4, -1, + 61, 198, 205, 205, 3, 171, 4, -1, 61, 198, + 205, 205, 205, 204, 3, 171, 4, -1, 190, 68, + 195, 197, -1, -1, 175, 176, -1, -1, 177, -1, + 200, -1, 201, -1, 207, -1, 177, 108, 200, -1, + 177, 108, 201, -1, 177, 108, 207, -1, 177, 108, + -1, -1, 70, 193, 3, 179, 180, 4, -1, -1, + 180, 206, 198, -1, 180, 206, 108, 198, -1, 180, + 1, -1, 190, -1, 48, -1, 69, -1, 49, -1, + 50, -1, 51, -1, 45, -1, 46, -1, 43, -1, + 44, -1, 190, 181, 193, 3, 174, 4, -1, 190, + 181, 193, 197, -1, 190, 52, 193, 206, 205, 3, + 184, 4, -1, -1, 184, 53, 190, -1, 184, 60, + -1, 190, 71, 186, 3, 187, 4, -1, -1, 186, + 72, 206, 205, 205, 205, -1, 186, 73, 206, 205, + 205, 205, -1, 186, 74, 206, -1, 186, 75, 206, + -1, 186, 76, 206, -1, 186, 77, 206, -1, 186, + 78, 206, -1, -1, 187, 79, 3, 82, 3, 188, + 4, 4, -1, 187, 80, 3, 81, 198, 189, 4, + -1, -1, 188, 81, 198, 108, 198, -1, -1, 189, + 205, 205, -1, 209, -1, 191, -1, 199, -1, 93, + -1, 209, 108, -1, 191, -1, 191, 108, -1, -1, + 193, 196, -1, 193, 55, 206, -1, 193, 54, 206, + 205, -1, 193, 56, 206, -1, -1, 194, 196, -1, + -1, 195, 196, -1, 83, -1, 84, -1, 85, -1, + 86, -1, 87, -1, 88, -1, 89, -1, 92, -1, + 93, -1, 199, -1, 198, 199, -1, 91, -1, 92, + -1, 96, -1, 200, 96, -1, 95, -1, 201, 95, + -1, 203, -1, 90, 203, -1, 202, 98, 203, -1, + 202, 98, 90, 203, -1, 94, -1, 110, 206, 111, + -1, -1, 205, -1, 108, 206, -1, 207, -1, 94, + -1, 110, 207, 111, -1, 106, 207, -1, 102, 207, + -1, 207, 103, 207, -1, 207, 104, 207, -1, 207, + 105, 207, -1, 207, 101, 207, -1, 207, 102, 207, + -1, 207, 100, 207, -1, 207, 99, 207, -1, 207, + 98, 207, -1, 108, 209, -1, 210, -1, 94, -1, + 110, 207, 111, -1, 106, 207, -1, 210, 103, 207, + -1, 210, 104, 207, -1, 210, 105, 207, -1, 210, + 101, 207, -1, 210, 102, 207, -1, 210, 100, 207, + -1, 210, 99, 207, -1, 210, 98, 207, -1 +}; + +/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ +static const yytype_uint16 yyrline[] = +{ + 0, 177, 177, 179, 180, 181, 182, 183, 184, 185, + 186, 187, 188, 189, 190, 191, 192, 193, 199, 210, + 213, 234, 239, 251, 271, 281, 285, 290, 297, 301, + 306, 310, 314, 318, 327, 339, 353, 351, 378, 376, + 405, 403, 435, 438, 444, 446, 452, 456, 461, 465, + 469, 482, 497, 512, 527, 531, 535, 539, 545, 547, + 559, 558, 571, 570, 583, 582, 595, 594, 610, 609, + 622, 621, 635, 646, 656, 655, 668, 667, 680, 679, + 692, 691, 704, 703, 718, 723, 729, 735, 742, 741, + 757, 756, 769, 768, 781, 780, 792, 791, 804, 803, + 816, 815, 828, 827, 840, 839, 853, 851, 872, 883, + 894, 906, 917, 920, 924, 929, 939, 942, 952, 951, + 958, 957, 964, 963, 971, 983, 996, 1005, 1016, 1019, + 1036, 1040, 1044, 1052, 1055, 1059, 1066, 1070, 1074, 1078, + 1082, 1086, 1095, 1106, 1109, 1126, 1130, 1134, 1138, 1142, + 1146, 1150, 1154, 1164, 1177, 1177, 1189, 1193, 1200, 1208, + 1216, 1224, 1233, 1242, 1251, 1261, 1260, 1265, 1267, 1272, + 1277, 1285, 1289, 1294, 1299, 1304, 1309, 1314, 1319, 1324, + 1329, 1340, 1347, 1357, 1363, 1364, 1383, 1408, 1419, 1424, + 1430, 1436, 1441, 1446, 1451, 1456, 1471, 1474, 1478, 1486, + 1489, 1497, 1500, 1509, 1514, 1523, 1527, 1537, 1542, 1546, + 1557, 1563, 1569, 1574, 1579, 1590, 1595, 1607, 1612, 1624, + 1629, 1634, 1639, 1644, 1649, 1654, 1664, 1668, 1676, 1681, + 1696, 1700, 1709, 1713, 1725, 1729, 1751, 1755, 1759, 1763, + 1770, 1774, 1784, 1787, 1796, 1805, 1814, 1818, 1822, 1827, + 1832, 1837, 1842, 1847, 1852, 1857, 1862, 1867, 1878, 1887, + 1898, 1902, 1906, 1911, 1916, 1921, 1926, 1931, 1936, 1941, + 1946 +}; +#endif + +#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE +/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +static const char *const yytname[] = +{ + "$end", "error", "$undefined", "BEG", "END", "ACCELERATORS", "VIRTKEY", + "ASCII", "NOINVERT", "SHIFT", "CONTROL", "ALT", "BITMAP", "CURSOR", + "DIALOG", "DIALOGEX", "EXSTYLE", "CAPTION", "CLASS", "STYLE", + "AUTO3STATE", "AUTOCHECKBOX", "AUTORADIOBUTTON", "CHECKBOX", "COMBOBOX", + "CTEXT", "DEFPUSHBUTTON", "EDITTEXT", "GROUPBOX", "LISTBOX", "LTEXT", + "PUSHBOX", "PUSHBUTTON", "RADIOBUTTON", "RTEXT", "SCROLLBAR", "STATE3", + "USERBUTTON", "BEDIT", "HEDIT", "IEDIT", "FONT", "ICON", "ANICURSOR", + "ANIICON", "DLGINCLUDE", "DLGINIT", "FONTDIR", "HTML", "MANIFEST", + "PLUGPLAY", "VXD", "TOOLBAR", "BUTTON", "LANGUAGE", "CHARACTERISTICS", + "VERSIONK", "MENU", "MENUEX", "MENUITEM", "SEPARATOR", "POPUP", + "CHECKED", "GRAYED", "HELP", "INACTIVE", "MENUBARBREAK", "MENUBREAK", + "MESSAGETABLE", "RCDATA", "STRINGTABLE", "VERSIONINFO", "FILEVERSION", + "PRODUCTVERSION", "FILEFLAGSMASK", "FILEFLAGS", "FILEOS", "FILETYPE", + "FILESUBTYPE", "BLOCKSTRINGFILEINFO", "BLOCKVARFILEINFO", "VALUE", + "BLOCK", "MOVEABLE", "FIXED", "PURE", "IMPURE", "PRELOAD", "LOADONCALL", + "DISCARDABLE", "NOT", "QUOTEDUNISTRING", "QUOTEDSTRING", "STRING", + "NUMBER", "SIZEDUNISTRING", "SIZEDSTRING", "IGNORED_TOKEN", "'|'", "'^'", + "'&'", "'+'", "'-'", "'*'", "'/'", "'%'", "'~'", "NEG", "','", "'='", + "'('", "')'", "$accept", "input", "accelerator", "acc_entries", + "acc_entry", "acc_event", "acc_options", "acc_option", "bitmap", + "cursor", "dialog", "@1", "@2", "@3", "exstyle", "styles", "controls", + "control", "@4", "@5", "@6", "@7", "@8", "@9", "@10", "@11", "@12", + "@13", "@14", "@15", "@16", "@17", "@18", "@19", "@20", "@21", "@22", + "@23", "@24", "control_params", "cresid", "optresidc", "resid", + "opt_control_data", "control_styleexpr", "@25", "icon_styleexpr", "@26", + "control_params_styleexpr", "@27", "font", "icon", "language", "menu", + "menuitems", "menuitem", "menuitem_flags", "menuitem_flag", "menuex", + "menuexitems", "menuexitem", "messagetable", "optrcdata_data", "@28", + "optrcdata_data_int", "rcdata_data", "stringtable", "@29", "string_data", + "rcdata_id", "user", "toolbar", "toolbar_data", "versioninfo", + "fixedverinfo", "verblocks", "vervals", "vertrans", "id", "resname", + "resref", "suboptions", "memflags_move_discard", "memflags_move", + "memflag", "file_name", "res_unicode_string_concat", + "res_unicode_string", "sizedstring", "sizedunistring", "styleexpr", + "parennumber", "optcnumexpr", "cnumexpr", "numexpr", "sizednumexpr", + "cposnumexpr", "posnumexpr", "sizedposnumexpr", 0 +}; +#endif + +# ifdef YYPRINT +/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to + token YYLEX-NUM. */ +static const yytype_uint16 yytoknum[] = +{ + 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, + 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, + 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, + 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, + 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, + 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, + 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, + 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, + 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, + 345, 346, 347, 348, 349, 350, 351, 352, 124, 94, + 38, 43, 45, 42, 47, 37, 126, 353, 44, 61, + 40, 41 +}; +# endif + +/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const yytype_uint8 yyr1[] = +{ + 0, 112, 113, 113, 113, 113, 113, 113, 113, 113, + 113, 113, 113, 113, 113, 113, 113, 113, 114, 115, + 115, 116, 116, 117, 117, 118, 118, 118, 119, 119, + 119, 119, 119, 119, 120, 121, 123, 122, 124, 122, + 125, 122, 126, 126, 127, 127, 127, 127, 127, 127, + 127, 127, 127, 127, 127, 127, 127, 127, 128, 128, + 130, 129, 131, 129, 132, 129, 133, 129, 134, 129, + 135, 129, 129, 129, 136, 129, 137, 129, 138, 129, + 139, 129, 140, 129, 129, 129, 129, 129, 141, 129, + 142, 129, 143, 129, 144, 129, 145, 129, 146, 129, + 147, 129, 148, 129, 149, 129, 150, 129, 151, 151, + 151, 152, 153, 153, 154, 154, 155, 155, 157, 156, + 159, 158, 161, 160, 162, 163, 164, 165, 166, 166, + 167, 167, 167, 168, 168, 168, 169, 169, 169, 169, + 169, 169, 170, 171, 171, 172, 172, 172, 172, 172, + 172, 172, 172, 173, 175, 174, 176, 176, 177, 177, + 177, 177, 177, 177, 177, 179, 178, 180, 180, 180, + 180, 181, 181, 181, 181, 181, 181, 181, 181, 181, + 181, 182, 182, 183, 184, 184, 184, 185, 186, 186, + 186, 186, 186, 186, 186, 186, 187, 187, 187, 188, + 188, 189, 189, 190, 190, 191, 191, 192, 192, 192, + 193, 193, 193, 193, 193, 194, 194, 195, 195, 196, + 196, 196, 196, 196, 196, 196, 197, 197, 198, 198, + 199, 199, 200, 200, 201, 201, 202, 202, 202, 202, + 203, 203, 204, 204, 205, 206, 207, 207, 207, 207, + 207, 207, 207, 207, 207, 207, 207, 207, 208, 209, + 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, + 210 +}; + +/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ +static const yytype_uint8 yyr2[] = +{ + 0, 2, 0, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 6, 0, + 2, 2, 4, 1, 1, 1, 3, 2, 1, 1, + 1, 1, 1, 1, 4, 4, 0, 13, 0, 13, + 0, 14, 0, 3, 0, 3, 3, 3, 3, 3, + 5, 6, 7, 8, 3, 3, 4, 3, 0, 2, + 0, 4, 0, 4, 0, 4, 0, 4, 0, 4, + 0, 3, 11, 12, 0, 4, 0, 4, 0, 3, + 0, 4, 0, 4, 6, 8, 10, 11, 0, 4, + 0, 3, 0, 4, 0, 4, 0, 4, 0, 4, + 0, 4, 0, 3, 0, 4, 0, 15, 6, 8, + 9, 2, 0, 2, 1, 1, 0, 3, 0, 3, + 0, 3, 0, 3, 4, 4, 3, 6, 0, 2, + 4, 2, 6, 0, 3, 2, 1, 1, 1, 1, + 1, 1, 6, 0, 2, 2, 3, 5, 2, 5, + 6, 7, 9, 4, 0, 2, 0, 1, 1, 1, + 1, 3, 3, 3, 2, 0, 6, 0, 3, 4, + 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 6, 4, 8, 0, 3, 2, 6, 0, 6, + 6, 3, 3, 3, 3, 3, 0, 8, 7, 0, + 5, 0, 3, 1, 1, 1, 1, 2, 1, 2, + 0, 2, 3, 4, 3, 0, 2, 0, 2, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, + 1, 1, 1, 2, 1, 2, 1, 2, 3, 4, + 1, 3, 0, 1, 2, 1, 1, 3, 2, 2, + 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, + 1, 3, 2, 3, 3, 3, 3, 3, 3, 3, + 3 +}; + +/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state + STATE-NUM when YYTABLE doesn't specify something else to do. Zero + means the default is an error. */ +static const yytype_uint16 yydefact[] = +{ + 2, 0, 1, 0, 210, 230, 231, 206, 260, 17, + 0, 0, 3, 4, 5, 6, 7, 8, 9, 10, + 11, 12, 13, 15, 14, 16, 0, 204, 205, 203, + 259, 246, 0, 0, 0, 0, 245, 0, 262, 0, + 210, 217, 215, 217, 217, 215, 215, 179, 180, 177, + 178, 172, 174, 175, 176, 210, 210, 210, 217, 173, + 188, 210, 171, 0, 0, 0, 0, 0, 0, 0, + 0, 249, 248, 0, 0, 126, 0, 0, 0, 0, + 0, 0, 0, 0, 165, 0, 0, 0, 219, 220, + 221, 222, 223, 224, 225, 211, 261, 0, 0, 0, + 42, 42, 0, 0, 0, 0, 0, 0, 0, 0, + 270, 269, 268, 266, 267, 263, 264, 265, 247, 244, + 257, 256, 255, 253, 254, 250, 251, 252, 167, 0, + 212, 214, 19, 226, 227, 218, 34, 216, 35, 0, + 0, 0, 124, 125, 0, 128, 143, 153, 196, 0, + 0, 0, 0, 0, 0, 0, 154, 182, 0, 213, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 191, 192, 193, 194, 195, 0, 156, 170, 166, 0, + 18, 23, 20, 0, 24, 43, 0, 0, 184, 127, + 0, 0, 129, 142, 0, 0, 144, 187, 0, 0, + 0, 0, 181, 234, 232, 155, 157, 158, 159, 160, + 0, 168, 228, 0, 21, 0, 0, 0, 131, 0, + 133, 148, 145, 0, 0, 0, 0, 0, 164, 233, + 235, 169, 229, 258, 0, 36, 38, 183, 0, 186, + 133, 0, 146, 143, 0, 0, 0, 189, 190, 161, + 162, 163, 28, 29, 30, 31, 32, 33, 22, 25, + 44, 44, 40, 185, 130, 128, 136, 137, 138, 139, + 140, 141, 0, 135, 242, 0, 143, 0, 199, 201, + 0, 27, 0, 0, 44, 0, 134, 147, 243, 149, + 0, 143, 242, 0, 0, 26, 58, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 58, 0, 132, 150, + 0, 0, 0, 0, 198, 0, 0, 48, 45, 46, + 49, 205, 0, 240, 0, 47, 236, 0, 0, 55, + 57, 54, 0, 58, 151, 143, 197, 0, 202, 37, + 112, 112, 112, 112, 112, 70, 112, 112, 78, 112, + 90, 112, 112, 112, 112, 112, 102, 112, 0, 112, + 112, 112, 0, 59, 237, 0, 0, 0, 56, 39, + 0, 0, 0, 0, 0, 115, 114, 60, 62, 64, + 68, 0, 74, 76, 0, 80, 0, 92, 94, 96, + 98, 100, 0, 104, 208, 0, 0, 66, 82, 88, + 0, 241, 0, 238, 50, 41, 152, 200, 0, 113, + 0, 0, 0, 0, 71, 0, 0, 0, 79, 0, + 91, 0, 0, 0, 0, 0, 103, 0, 209, 0, + 207, 0, 0, 0, 0, 239, 51, 0, 0, 61, + 63, 65, 69, 0, 75, 77, 81, 93, 95, 97, + 99, 101, 105, 0, 67, 83, 89, 0, 52, 111, + 118, 0, 0, 0, 116, 53, 0, 0, 0, 0, + 154, 84, 0, 119, 0, 116, 0, 0, 116, 0, + 122, 108, 242, 0, 117, 120, 85, 242, 242, 0, + 116, 243, 0, 0, 116, 243, 116, 243, 123, 109, + 116, 0, 121, 86, 116, 72, 116, 110, 0, 87, + 73, 106, 0, 242, 107 +}; + +/* YYDEFGOTO[NTERM-NUM]. */ +static const yytype_int16 yydefgoto[] = +{ + -1, 1, 12, 160, 182, 183, 258, 259, 13, 14, + 15, 260, 261, 284, 140, 282, 316, 363, 410, 411, + 412, 431, 413, 381, 416, 417, 384, 419, 432, 433, + 386, 421, 422, 423, 424, 425, 392, 427, 512, 414, + 438, 373, 374, 471, 461, 466, 487, 493, 482, 489, + 16, 17, 18, 19, 165, 192, 241, 273, 20, 166, + 196, 21, 175, 176, 205, 206, 22, 128, 158, 61, + 23, 24, 217, 25, 108, 167, 293, 294, 26, 27, + 395, 37, 99, 98, 95, 136, 375, 212, 207, 208, + 325, 326, 287, 288, 415, 36, 214, 376, 30 +}; + +/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +#define YYPACT_NINF -309 +static const yytype_int16 yypact[] = +{ + -309, 68, -309, 338, -309, -309, -309, -309, -309, -309, + 338, 338, -309, -309, -309, -309, -309, -309, -309, -309, + -309, -309, -309, -309, -309, -309, 458, -309, -309, -309, + 605, -309, 338, 338, 338, -92, 642, 230, -309, 534, + -309, -309, -309, -309, -309, -309, -309, -309, -309, -309, + -309, -309, -309, -309, -309, -309, -309, -309, -309, -309, + -309, -309, -309, 338, 338, 338, 338, 338, 338, 338, + 338, -309, -309, 695, 338, -309, 338, 338, 338, 338, + 338, 338, 338, 338, -309, 338, 338, 338, -309, -309, + -309, -309, -309, -309, -309, -309, -309, 329, 724, 724, + 242, 242, 724, 724, 499, 434, 457, 724, 192, 250, + 392, 718, 318, 174, 174, -309, -309, -309, -309, -309, + 392, 718, 318, 174, 174, -309, -309, -309, -309, -92, + -309, -309, -309, -309, -309, -309, -309, -309, -309, -81, + 263, 263, -309, -309, -92, -309, -309, -309, -309, 338, + 338, 338, 338, 338, 338, 338, -309, -309, 6, -309, + 13, 338, -92, -92, 48, 8, 105, 35, -92, -92, + -309, -309, -309, -309, -309, 53, 373, -309, -309, -38, + -309, -309, -309, -48, -309, -309, -92, -92, -309, -309, + -36, 7, -309, -309, 80, 7, -309, -309, 60, 103, + -92, -92, -309, -309, -309, -309, 17, 38, 47, 642, + 7, 7, -309, 263, 65, -92, -92, -1, -309, 163, + 7, -309, 163, 12, 74, 94, -92, -92, 373, -309, + -309, 7, -309, -309, 818, -309, -92, -309, 253, -309, + -309, 184, -92, -309, 5, 177, 7, -309, -309, 38, + 47, 642, -309, -309, -309, -309, -309, -309, 25, -309, + -309, -309, -309, -309, 155, -309, -309, -309, -309, -309, + -309, -309, 768, -309, -92, 120, -309, 10, -309, 7, + 818, -309, 556, 562, -309, 137, -309, -309, -309, -309, + 141, -309, -92, 21, 2, -309, -309, 338, 7, 253, + -46, 338, 338, 338, 338, 253, -309, 573, -309, -309, + 153, 188, 172, 7, -309, -92, 655, -309, 7, -309, + 7, 40, 27, -309, 338, 99, -309, 93, -92, -309, + -309, -309, 692, -309, -309, -309, -309, 168, -309, -309, + 258, 258, 258, 258, 258, -309, 258, 258, -309, 258, + -309, 258, 258, 258, 258, 258, -309, 258, 253, 258, + 258, 258, 253, -309, -309, 95, 98, 7, -309, -309, + 729, 173, 7, 338, 102, 7, -309, -309, -309, -309, + -309, 338, -309, -309, 338, -309, 338, -309, -309, -309, + -309, -309, 338, -309, 117, 338, 123, -309, -309, -309, + 338, -309, 27, -309, 163, -309, -309, 7, 128, -309, + 338, 338, 338, 338, -309, -92, 338, 338, -309, 338, + -309, 338, 338, 338, 338, 338, -309, 338, -309, 131, + -309, 338, 338, 338, -92, -309, -92, 258, 132, -309, + -309, -309, -309, -92, -309, -309, -309, -309, -309, -309, + -309, -309, -309, 338, -309, -309, -309, -92, -92, -309, + -309, -92, -92, 149, 18, -309, -46, -92, -92, 338, + -309, -309, -92, 99, -92, 19, 154, 203, 20, -92, + -309, -309, -92, 338, -309, -309, -309, -92, -92, -46, + 225, -92, 165, -46, 225, -92, 225, -92, 99, -309, + 225, 338, 99, -309, 225, -309, 225, -309, 182, -309, + -309, -309, -46, -71, -309 +}; + +/* YYPGOTO[NTERM-NUM]. */ +static const yytype_int16 yypgoto[] = +{ + -309, -309, -309, -309, -309, -309, -309, -240, -309, -309, + -309, -309, -309, -309, 144, -235, -295, -309, -309, -309, + -309, -309, -309, -309, -309, -309, -309, -309, -309, -309, + -309, -309, -309, -309, -309, -309, -309, -309, -309, 239, + -309, 431, -156, -100, -309, -309, -309, -309, -309, -309, + -309, -309, -309, -309, 26, -309, 56, 39, -309, -196, + -309, -309, -173, -309, -309, -309, -309, -309, -309, -309, + -309, -309, -309, -309, -309, -309, -309, -309, -25, -265, + -55, 232, 0, 333, 432, 375, -129, 4, 82, 84, + -237, -308, -283, -33, -3, 9, -309, 3, -309 +}; + +/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If + positive, shift that token. If negative, reduce the rule which + number is the opposite. If zero, do what YYDEFACT says. + If YYTABLE_NINF, syntax error. */ +#define YYTABLE_NINF -229 +static const yytype_int16 yytable[] = +{ + 35, 62, 75, 237, 29, 28, 314, 177, 276, 311, + 178, 332, 189, 291, 364, 243, 74, 180, 281, 38, + 39, 470, 470, 470, 218, 312, 283, 366, 161, 29, + 28, 252, 253, 254, 255, 256, 257, 74, 370, 197, + 295, 71, 72, 73, 322, 102, 103, 275, 323, 307, + 211, 188, 238, 5, 6, 5, 6, 202, 403, 239, + 213, 219, 220, 224, 324, 222, 223, 190, 2, 191, + 210, 119, 110, 111, 112, 113, 114, 115, 116, 117, + 290, 231, 129, 130, 131, 120, 121, 122, 123, 124, + 125, 126, 127, 394, 435, 310, 159, 394, 5, 6, + 31, 144, 313, 5, 6, 181, 225, 8, 32, 193, + 74, 164, 33, 74, 198, 199, 34, 279, 74, 10, + 74, 323, 3, 11, 289, 228, 74, 480, 485, 186, + 187, -228, -228, 280, 229, 200, 201, 324, 4, 371, + 221, 308, 230, 162, 163, 309, 168, 169, 170, 171, + 172, 173, 174, 215, 216, 179, 245, 334, 185, 5, + 6, 7, 8, 184, 194, 9, 195, 226, 227, 318, + 320, 5, 6, 234, 10, 246, 336, 406, 11, 194, + 278, 195, 235, 236, 337, 209, 240, 265, 402, 242, + 244, 335, 323, 247, 248, 148, 190, 366, 191, 490, + 194, 367, 195, 262, 494, 496, 401, 484, 324, 274, + 409, 277, 194, 263, 195, 232, 233, 266, 267, 268, + 269, 270, 271, 232, 232, 428, 232, 232, 470, 473, + 514, 430, 194, 84, 195, 232, 437, 251, 404, 453, + 460, 29, 28, 407, 292, 141, 266, 267, 268, 269, + 270, 271, 498, 156, 5, 6, 502, 469, 139, 5, + 6, 315, 483, 272, 149, 150, 151, 152, 153, 154, + 155, 74, 97, 501, 319, 513, 372, 81, 82, 83, + 331, 459, 338, 232, 85, 86, 87, 104, 105, 106, + 511, 285, 272, 109, 317, 368, 264, 477, 327, 328, + 329, 330, 29, 321, 85, 86, 87, 400, 29, 28, + 249, 286, 250, 88, 89, 90, 91, 92, 93, 94, + 0, 365, 232, 0, 232, 88, 89, 90, 91, 92, + 93, 94, 132, 88, 89, 90, 91, 92, 93, 94, + 0, 232, 133, 134, 5, 6, 7, 8, 0, 5, + 6, 0, 8, 0, 0, 0, 0, 8, 0, 10, + 0, 396, 28, 11, 10, 396, 28, 0, 11, 10, + 408, 436, 0, 11, 0, 481, 100, 101, 486, 232, + 0, 0, 443, 85, 86, 87, 0, 0, 0, 0, + 499, 107, 429, 0, 503, 0, 505, 434, 0, 0, + 507, 457, 0, 458, 509, 0, 510, 0, 232, 0, + 462, 232, 88, 89, 90, 91, 92, 93, 94, 79, + 80, 81, 82, 83, 464, 465, 0, 0, 467, 468, + 0, 472, 31, 0, 474, 475, 0, 145, 0, 478, + 32, 479, 0, 0, 33, 0, 488, 0, 34, 491, + 463, 0, 0, 0, 495, 497, 0, 0, 500, 0, + 146, 0, 504, 40, 506, 0, 476, 31, 203, 204, + 41, 42, 43, 44, 138, 32, 0, 142, 143, 33, + 492, 0, 147, 34, 157, 0, 0, 0, 85, 86, + 87, 77, 78, 79, 80, 81, 82, 83, 508, 45, + 46, 47, 48, 49, 50, 0, 51, 52, 53, 54, + 55, 85, 86, 87, 0, 56, 57, 88, 89, 90, + 91, 92, 93, 94, 0, 0, 58, 59, 0, 60, + 135, 137, 135, 135, 137, 137, 0, 0, 0, 135, + 88, 89, 90, 91, 92, 93, 94, 0, 0, 5, + 6, 7, 8, 85, 86, 87, 0, 0, 0, 296, + 0, 0, 0, 0, 10, 306, 0, 0, 11, 0, + 0, 0, 297, 298, 299, 300, 333, 0, 297, 298, + 299, 300, 88, 89, 90, 91, 92, 93, 94, 297, + 298, 299, 300, 31, 0, 0, 0, 301, 0, 0, + 0, 32, 0, 301, 0, 33, 0, 0, 0, 34, + 302, 303, 304, 305, 301, 0, 302, 303, 304, 305, + 0, 0, 0, 418, 0, 420, 0, 302, 303, 304, + 305, 426, 76, 77, 78, 79, 80, 81, 82, 83, + 0, 0, 0, 0, 0, 96, 0, 0, 0, 439, + 440, 441, 442, 0, 0, 444, 445, 0, 446, 339, + 447, 448, 449, 450, 451, 340, 452, 0, 0, 0, + 454, 455, 456, 0, 0, 341, 342, 343, 344, 345, + 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, + 356, 357, 358, 359, 360, 361, 369, 362, 0, 0, + 0, 0, 340, 63, 64, 65, 66, 67, 68, 69, + 70, 0, 341, 342, 343, 344, 345, 346, 347, 348, + 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, + 359, 360, 361, 405, 362, 0, 0, 0, 0, 340, + 76, 77, 78, 79, 80, 81, 82, 83, 0, 341, + 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, + 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, + 0, 362, 377, 378, 379, 380, 0, 382, 383, 0, + 385, 0, 387, 388, 389, 390, 391, 0, 393, 0, + 397, 398, 399, 76, 77, 78, 79, 80, 81, 82, + 83, 0, 0, 0, 0, 0, 118, 88, 89, 90, + 91, 92, 93, 94, 0, 0, 133, 134, 78, 79, + 80, 81, 82, 83, 252, 253, 254, 255, 256, 257, + 266, 267, 268, 269, 270, 271 +}; + +static const yytype_int16 yycheck[] = +{ + 3, 26, 35, 4, 1, 1, 4, 1, 3, 292, + 4, 306, 4, 3, 322, 3, 108, 4, 258, 10, + 11, 3, 3, 3, 60, 4, 261, 98, 109, 26, + 26, 6, 7, 8, 9, 10, 11, 108, 333, 4, + 280, 32, 33, 34, 90, 45, 46, 243, 94, 284, + 179, 3, 53, 91, 92, 91, 92, 4, 366, 60, + 108, 190, 191, 3, 110, 194, 195, 59, 0, 61, + 108, 74, 63, 64, 65, 66, 67, 68, 69, 70, + 276, 210, 85, 86, 87, 76, 77, 78, 79, 80, + 81, 82, 83, 358, 402, 291, 129, 362, 91, 92, + 94, 104, 81, 91, 92, 92, 3, 94, 102, 4, + 108, 144, 106, 108, 79, 80, 110, 246, 108, 106, + 108, 94, 54, 110, 4, 108, 108, 108, 108, 162, + 163, 91, 92, 108, 96, 168, 169, 110, 70, 335, + 60, 4, 95, 140, 141, 4, 149, 150, 151, 152, + 153, 154, 155, 186, 187, 158, 82, 4, 161, 91, + 92, 93, 94, 160, 59, 97, 61, 200, 201, 298, + 299, 91, 92, 108, 106, 81, 4, 4, 110, 59, + 3, 61, 215, 216, 313, 176, 219, 3, 90, 222, + 223, 3, 94, 226, 227, 3, 59, 98, 61, 482, + 59, 108, 61, 236, 487, 488, 111, 4, 110, 242, + 108, 244, 59, 238, 61, 211, 213, 62, 63, 64, + 65, 66, 67, 219, 220, 108, 222, 223, 3, 466, + 513, 108, 59, 3, 61, 231, 108, 228, 367, 108, + 108, 238, 238, 372, 277, 101, 62, 63, 64, 65, + 66, 67, 489, 3, 91, 92, 493, 108, 16, 91, + 92, 294, 108, 108, 72, 73, 74, 75, 76, 77, + 78, 108, 40, 108, 299, 512, 108, 103, 104, 105, + 305, 437, 315, 279, 54, 55, 56, 55, 56, 57, + 108, 265, 108, 61, 297, 328, 240, 470, 301, 302, + 303, 304, 299, 299, 54, 55, 56, 362, 305, 305, + 228, 272, 228, 83, 84, 85, 86, 87, 88, 89, + -1, 324, 318, -1, 320, 83, 84, 85, 86, 87, + 88, 89, 3, 83, 84, 85, 86, 87, 88, 89, + -1, 337, 92, 93, 91, 92, 93, 94, -1, 91, + 92, -1, 94, -1, -1, -1, -1, 94, -1, 106, + -1, 358, 358, 110, 106, 362, 362, -1, 110, 106, + 373, 404, -1, 110, -1, 475, 43, 44, 478, 375, + -1, -1, 415, 54, 55, 56, -1, -1, -1, -1, + 490, 58, 395, -1, 494, -1, 496, 400, -1, -1, + 500, 434, -1, 436, 504, -1, 506, -1, 404, -1, + 443, 407, 83, 84, 85, 86, 87, 88, 89, 101, + 102, 103, 104, 105, 457, 458, -1, -1, 461, 462, + -1, 464, 94, -1, 467, 468, -1, 3, -1, 472, + 102, 474, -1, -1, 106, -1, 479, -1, 110, 482, + 453, -1, -1, -1, 487, 488, -1, -1, 491, -1, + 3, -1, 495, 5, 497, -1, 469, 94, 95, 96, + 12, 13, 14, 15, 99, 102, -1, 102, 103, 106, + 483, -1, 107, 110, 109, -1, -1, -1, 54, 55, + 56, 99, 100, 101, 102, 103, 104, 105, 501, 41, + 42, 43, 44, 45, 46, -1, 48, 49, 50, 51, + 52, 54, 55, 56, -1, 57, 58, 83, 84, 85, + 86, 87, 88, 89, -1, -1, 68, 69, -1, 71, + 98, 99, 100, 101, 102, 103, -1, -1, -1, 107, + 83, 84, 85, 86, 87, 88, 89, -1, -1, 91, + 92, 93, 94, 54, 55, 56, -1, -1, -1, 3, + -1, -1, -1, -1, 106, 3, -1, -1, 110, -1, + -1, -1, 16, 17, 18, 19, 3, -1, 16, 17, + 18, 19, 83, 84, 85, 86, 87, 88, 89, 16, + 17, 18, 19, 94, -1, -1, -1, 41, -1, -1, + -1, 102, -1, 41, -1, 106, -1, -1, -1, 110, + 54, 55, 56, 57, 41, -1, 54, 55, 56, 57, + -1, -1, -1, 384, -1, 386, -1, 54, 55, 56, + 57, 392, 98, 99, 100, 101, 102, 103, 104, 105, + -1, -1, -1, -1, -1, 111, -1, -1, -1, 410, + 411, 412, 413, -1, -1, 416, 417, -1, 419, 4, + 421, 422, 423, 424, 425, 10, 427, -1, -1, -1, + 431, 432, 433, -1, -1, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 40, 4, 42, -1, -1, + -1, -1, 10, 98, 99, 100, 101, 102, 103, 104, + 105, -1, 20, 21, 22, 23, 24, 25, 26, 27, + 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, + 38, 39, 40, 4, 42, -1, -1, -1, -1, 10, + 98, 99, 100, 101, 102, 103, 104, 105, -1, 20, + 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, + 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, + -1, 42, 341, 342, 343, 344, -1, 346, 347, -1, + 349, -1, 351, 352, 353, 354, 355, -1, 357, -1, + 359, 360, 361, 98, 99, 100, 101, 102, 103, 104, + 105, -1, -1, -1, -1, -1, 111, 83, 84, 85, + 86, 87, 88, 89, -1, -1, 92, 93, 100, 101, + 102, 103, 104, 105, 6, 7, 8, 9, 10, 11, + 62, 63, 64, 65, 66, 67 +}; + +/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ +static const yytype_uint8 yystos[] = +{ + 0, 113, 0, 54, 70, 91, 92, 93, 94, 97, + 106, 110, 114, 120, 121, 122, 162, 163, 164, 165, + 170, 173, 178, 182, 183, 185, 190, 191, 199, 209, + 210, 94, 102, 106, 110, 206, 207, 193, 207, 207, + 5, 12, 13, 14, 15, 41, 42, 43, 44, 45, + 46, 48, 49, 50, 51, 52, 57, 58, 68, 69, + 71, 181, 190, 98, 99, 100, 101, 102, 103, 104, + 105, 207, 207, 207, 108, 205, 98, 99, 100, 101, + 102, 103, 104, 105, 3, 54, 55, 56, 83, 84, + 85, 86, 87, 88, 89, 196, 111, 193, 195, 194, + 195, 195, 194, 194, 193, 193, 193, 195, 186, 193, + 207, 207, 207, 207, 207, 207, 207, 207, 111, 206, + 207, 207, 207, 207, 207, 207, 207, 207, 179, 206, + 206, 206, 3, 92, 93, 196, 197, 196, 197, 16, + 126, 126, 197, 197, 206, 3, 3, 197, 3, 72, + 73, 74, 75, 76, 77, 78, 3, 197, 180, 205, + 115, 109, 209, 209, 205, 166, 171, 187, 206, 206, + 206, 206, 206, 206, 206, 174, 175, 1, 4, 206, + 4, 92, 116, 117, 209, 206, 205, 205, 3, 4, + 59, 61, 167, 4, 59, 61, 172, 4, 79, 80, + 205, 205, 4, 95, 96, 176, 177, 200, 201, 207, + 108, 198, 199, 108, 208, 205, 205, 184, 60, 198, + 198, 60, 198, 198, 3, 3, 205, 205, 108, 96, + 95, 198, 199, 209, 108, 205, 205, 4, 53, 60, + 205, 168, 205, 3, 205, 82, 81, 205, 205, 200, + 201, 207, 6, 7, 8, 9, 10, 11, 118, 119, + 123, 124, 205, 190, 168, 3, 62, 63, 64, 65, + 66, 67, 108, 169, 205, 171, 3, 205, 3, 198, + 108, 119, 127, 127, 125, 166, 169, 204, 205, 4, + 171, 3, 205, 188, 189, 119, 3, 16, 17, 18, + 19, 41, 54, 55, 56, 57, 3, 127, 4, 4, + 171, 204, 4, 81, 4, 205, 128, 206, 198, 190, + 198, 199, 90, 94, 110, 202, 203, 206, 206, 206, + 206, 190, 128, 3, 4, 3, 4, 198, 205, 4, + 10, 20, 21, 22, 23, 24, 25, 26, 27, 28, + 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, + 39, 40, 42, 129, 203, 206, 98, 108, 205, 4, + 128, 171, 108, 153, 154, 198, 209, 153, 153, 153, + 153, 135, 153, 153, 138, 153, 142, 153, 153, 153, + 153, 153, 148, 153, 191, 192, 209, 153, 153, 153, + 192, 111, 90, 203, 198, 4, 4, 198, 206, 108, + 130, 131, 132, 134, 151, 206, 136, 137, 151, 139, + 151, 143, 144, 145, 146, 147, 151, 149, 108, 206, + 108, 133, 140, 141, 206, 203, 205, 108, 152, 151, + 151, 151, 151, 205, 151, 151, 151, 151, 151, 151, + 151, 151, 151, 108, 151, 151, 151, 205, 205, 154, + 108, 156, 205, 206, 205, 205, 157, 205, 205, 108, + 3, 155, 205, 202, 205, 205, 206, 174, 205, 205, + 108, 155, 160, 108, 4, 108, 155, 158, 205, 161, + 204, 205, 206, 159, 204, 205, 204, 205, 202, 155, + 205, 108, 202, 155, 205, 155, 205, 155, 206, 155, + 155, 108, 150, 202, 204 +}; + +#define yyerrok (yyerrstatus = 0) +#define yyclearin (yychar = YYEMPTY) +#define YYEMPTY (-2) +#define YYEOF 0 + +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrorlab + + +/* Like YYERROR except do call yyerror. This remains here temporarily + to ease the transition to the new meaning of YYERROR, for GCC. + Once GCC version 2 has supplanted version 1, this can go. */ + +#define YYFAIL goto yyerrlab + +#define YYRECOVERING() (!!yyerrstatus) + +#define YYBACKUP(Token, Value) \ +do \ + if (yychar == YYEMPTY && yylen == 1) \ + { \ + yychar = (Token); \ + yylval = (Value); \ + yytoken = YYTRANSLATE (yychar); \ + YYPOPSTACK (1); \ + goto yybackup; \ + } \ + else \ + { \ + yyerror (YY_("syntax error: cannot back up")); \ + YYERROR; \ + } \ +while (YYID (0)) + + +#define YYTERROR 1 +#define YYERRCODE 256 + + +/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. + If N is 0, then set CURRENT to the empty location which ends + the previous symbol: RHS[0] (always defined). */ + +#define YYRHSLOC(Rhs, K) ((Rhs)[K]) +#ifndef YYLLOC_DEFAULT +# define YYLLOC_DEFAULT(Current, Rhs, N) \ + do \ + if (YYID (N)) \ + { \ + (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ + (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ + (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ + (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ + } \ + else \ + { \ + (Current).first_line = (Current).last_line = \ + YYRHSLOC (Rhs, 0).last_line; \ + (Current).first_column = (Current).last_column = \ + YYRHSLOC (Rhs, 0).last_column; \ + } \ + while (YYID (0)) +#endif + + +/* YY_LOCATION_PRINT -- Print the location on the stream. + This macro was not mandated originally: define only if we know + we won't break user code: when these are the locations we know. */ + +#ifndef YY_LOCATION_PRINT +# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL +# define YY_LOCATION_PRINT(File, Loc) \ + fprintf (File, "%d.%d-%d.%d", \ + (Loc).first_line, (Loc).first_column, \ + (Loc).last_line, (Loc).last_column) +# else +# define YY_LOCATION_PRINT(File, Loc) ((void) 0) +# endif +#endif + + +/* YYLEX -- calling `yylex' with the right arguments. */ + +#ifdef YYLEX_PARAM +# define YYLEX yylex (YYLEX_PARAM) +#else +# define YYLEX yylex () +#endif + +/* Enable debugging if requested. */ +#if YYDEBUG + +# ifndef YYFPRINTF +# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ +# define YYFPRINTF fprintf +# endif + +# define YYDPRINTF(Args) \ +do { \ + if (yydebug) \ + YYFPRINTF Args; \ +} while (YYID (0)) + +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yy_symbol_print (stderr, \ + Type, Value); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (YYID (0)) + + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +#else +static void +yy_symbol_value_print (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; +#endif +{ + if (!yyvaluep) + return; +# ifdef YYPRINT + if (yytype < YYNTOKENS) + YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); +# else + YYUSE (yyoutput); +# endif + switch (yytype) + { + default: + break; + } +} + + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +#else +static void +yy_symbol_print (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; +#endif +{ + if (yytype < YYNTOKENS) + YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); + else + YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + + yy_symbol_value_print (yyoutput, yytype, yyvaluep); + YYFPRINTF (yyoutput, ")"); +} + +/*------------------------------------------------------------------. +| yy_stack_print -- Print the state stack from its BOTTOM up to its | +| TOP (included). | +`------------------------------------------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) +#else +static void +yy_stack_print (bottom, top) + yytype_int16 *bottom; + yytype_int16 *top; +#endif +{ + YYFPRINTF (stderr, "Stack now"); + for (; bottom <= top; ++bottom) + YYFPRINTF (stderr, " %d", *bottom); + YYFPRINTF (stderr, "\n"); +} + +# define YY_STACK_PRINT(Bottom, Top) \ +do { \ + if (yydebug) \ + yy_stack_print ((Bottom), (Top)); \ +} while (YYID (0)) + + +/*------------------------------------------------. +| Report that the YYRULE is going to be reduced. | +`------------------------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_reduce_print (YYSTYPE *yyvsp, int yyrule) +#else +static void +yy_reduce_print (yyvsp, yyrule) + YYSTYPE *yyvsp; + int yyrule; +#endif +{ + int yynrhs = yyr2[yyrule]; + int yyi; + unsigned long int yylno = yyrline[yyrule]; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", + yyrule - 1, yylno); + /* The symbols being reduced. */ + for (yyi = 0; yyi < yynrhs; yyi++) + { + fprintf (stderr, " $%d = ", yyi + 1); + yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], + &(yyvsp[(yyi + 1) - (yynrhs)]) + ); + fprintf (stderr, "\n"); + } +} + +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (yyvsp, Rule); \ +} while (YYID (0)) + +/* Nonzero means print parse trace. It is left uninitialized so that + multiple parsers can coexist. */ +int yydebug; +#else /* !YYDEBUG */ +# define YYDPRINTF(Args) +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) +# define YY_STACK_PRINT(Bottom, Top) +# define YY_REDUCE_PRINT(Rule) +#endif /* !YYDEBUG */ + + +/* YYINITDEPTH -- initial size of the parser's stacks. */ +#ifndef YYINITDEPTH +# define YYINITDEPTH 200 +#endif + +/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only + if the built-in stack extension method is used). + + Do not make this value too large; the results are undefined if + YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) + evaluated with infinite-precision integer arithmetic. */ + +#ifndef YYMAXDEPTH +# define YYMAXDEPTH 10000 +#endif + + + +#if YYERROR_VERBOSE + +# ifndef yystrlen +# if defined __GLIBC__ && defined _STRING_H +# define yystrlen strlen +# else +/* Return the length of YYSTR. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static YYSIZE_T +yystrlen (const char *yystr) +#else +static YYSIZE_T +yystrlen (yystr) + const char *yystr; +#endif +{ + YYSIZE_T yylen; + for (yylen = 0; yystr[yylen]; yylen++) + continue; + return yylen; +} +# endif +# endif + +# ifndef yystpcpy +# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE +# define yystpcpy stpcpy +# else +/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in + YYDEST. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static char * +yystpcpy (char *yydest, const char *yysrc) +#else +static char * +yystpcpy (yydest, yysrc) + char *yydest; + const char *yysrc; +#endif +{ + char *yyd = yydest; + const char *yys = yysrc; + + while ((*yyd++ = *yys++) != '\0') + continue; + + return yyd - 1; +} +# endif +# endif + +# ifndef yytnamerr +/* Copy to YYRES the contents of YYSTR after stripping away unnecessary + quotes and backslashes, so that it's suitable for yyerror. The + heuristic is that double-quoting is unnecessary unless the string + contains an apostrophe, a comma, or backslash (other than + backslash-backslash). YYSTR is taken from yytname. If YYRES is + null, do not copy; instead, return the length of what the result + would have been. */ +static YYSIZE_T +yytnamerr (char *yyres, const char *yystr) +{ + if (*yystr == '"') + { + YYSIZE_T yyn = 0; + char const *yyp = yystr; + + for (;;) + switch (*++yyp) + { + case '\'': + case ',': + goto do_not_strip_quotes; + + case '\\': + if (*++yyp != '\\') + goto do_not_strip_quotes; + /* Fall through. */ + default: + if (yyres) + yyres[yyn] = *yyp; + yyn++; + break; + + case '"': + if (yyres) + yyres[yyn] = '\0'; + return yyn; + } + do_not_strip_quotes: ; + } + + if (! yyres) + return yystrlen (yystr); + + return yystpcpy (yyres, yystr) - yyres; +} +# endif + +/* Copy into YYRESULT an error message about the unexpected token + YYCHAR while in state YYSTATE. Return the number of bytes copied, + including the terminating null byte. If YYRESULT is null, do not + copy anything; just return the number of bytes that would be + copied. As a special case, return 0 if an ordinary "syntax error" + message will do. Return YYSIZE_MAXIMUM if overflow occurs during + size calculation. */ +static YYSIZE_T +yysyntax_error (char *yyresult, int yystate, int yychar) +{ + int yyn = yypact[yystate]; + + if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) + return 0; + else + { + int yytype = YYTRANSLATE (yychar); + YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); + YYSIZE_T yysize = yysize0; + YYSIZE_T yysize1; + int yysize_overflow = 0; + enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; + char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; + int yyx; + +# if 0 + /* This is so xgettext sees the translatable formats that are + constructed on the fly. */ + YY_("syntax error, unexpected %s"); + YY_("syntax error, unexpected %s, expecting %s"); + YY_("syntax error, unexpected %s, expecting %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); +# endif + char *yyfmt; + char const *yyf; + static char const yyunexpected[] = "syntax error, unexpected %s"; + static char const yyexpecting[] = ", expecting %s"; + static char const yyor[] = " or %s"; + char yyformat[sizeof yyunexpected + + sizeof yyexpecting - 1 + + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) + * (sizeof yyor - 1))]; + char const *yyprefix = yyexpecting; + + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. */ + int yyxbegin = yyn < 0 ? -yyn : 0; + + /* Stay within bounds of both yycheck and yytname. */ + int yychecklim = YYLAST - yyn + 1; + int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; + int yycount = 1; + + yyarg[0] = yytname[yytype]; + yyfmt = yystpcpy (yyformat, yyunexpected); + + for (yyx = yyxbegin; yyx < yyxend; ++yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + { + if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) + { + yycount = 1; + yysize = yysize0; + yyformat[sizeof yyunexpected - 1] = '\0'; + break; + } + yyarg[yycount++] = yytname[yyx]; + yysize1 = yysize + yytnamerr (0, yytname[yyx]); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + yyfmt = yystpcpy (yyfmt, yyprefix); + yyprefix = yyor; + } + + yyf = YY_(yyformat); + yysize1 = yysize + yystrlen (yyf); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + + if (yysize_overflow) + return YYSIZE_MAXIMUM; + + if (yyresult) + { + /* Avoid sprintf, as that infringes on the user's name space. + Don't have undefined behavior even if the translation + produced a string with the wrong number of "%s"s. */ + char *yyp = yyresult; + int yyi = 0; + while ((*yyp = *yyf) != '\0') + { + if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) + { + yyp += yytnamerr (yyp, yyarg[yyi++]); + yyf += 2; + } + else + { + yyp++; + yyf++; + } + } + } + return yysize; + } +} +#endif /* YYERROR_VERBOSE */ + + +/*-----------------------------------------------. +| Release the memory associated to this symbol. | +`-----------------------------------------------*/ + +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) +#else +static void +yydestruct (yymsg, yytype, yyvaluep) + const char *yymsg; + int yytype; + YYSTYPE *yyvaluep; +#endif +{ + YYUSE (yyvaluep); + + if (!yymsg) + yymsg = "Deleting"; + YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); + + switch (yytype) + { + + default: + break; + } +} + + +/* Prevent warnings from -Wmissing-prototypes. */ + +#ifdef YYPARSE_PARAM +#if defined __STDC__ || defined __cplusplus +int yyparse (void *YYPARSE_PARAM); +#else +int yyparse (); +#endif +#else /* ! YYPARSE_PARAM */ +#if defined __STDC__ || defined __cplusplus +int yyparse (void); +#else +int yyparse (); +#endif +#endif /* ! YYPARSE_PARAM */ + + + +/* The look-ahead symbol. */ +int yychar; + +/* The semantic value of the look-ahead symbol. */ +YYSTYPE yylval; + +/* Number of syntax errors so far. */ +int yynerrs; + + + +/*----------. +| yyparse. | +`----------*/ + +#ifdef YYPARSE_PARAM +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (void *YYPARSE_PARAM) +#else +int +yyparse (YYPARSE_PARAM) + void *YYPARSE_PARAM; +#endif +#else /* ! YYPARSE_PARAM */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (void) +#else +int +yyparse () + +#endif +#endif +{ + + int yystate; + int yyn; + int yyresult; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus; + /* Look-ahead token as an internal (translated) token number. */ + int yytoken = 0; +#if YYERROR_VERBOSE + /* Buffer for error messages, and its allocated size. */ + char yymsgbuf[128]; + char *yymsg = yymsgbuf; + YYSIZE_T yymsg_alloc = sizeof yymsgbuf; +#endif + + /* Three stacks and their tools: + `yyss': related to states, + `yyvs': related to semantic values, + `yyls': related to locations. + + Refer to the stacks thru separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ + + /* The state stack. */ + yytype_int16 yyssa[YYINITDEPTH]; + yytype_int16 *yyss = yyssa; + yytype_int16 *yyssp; + + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs = yyvsa; + YYSTYPE *yyvsp; + + + +#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) + + YYSIZE_T yystacksize = YYINITDEPTH; + + /* The variables used to return semantic value and location from the + action routines. */ + YYSTYPE yyval; + + + /* The number of symbols on the RHS of the reduced rule. + Keep to zero when no symbol should be popped. */ + int yylen = 0; + + YYDPRINTF ((stderr, "Starting parse\n")); + + yystate = 0; + yyerrstatus = 0; + yynerrs = 0; + yychar = YYEMPTY; /* Cause a token to be read. */ + + /* Initialize stack pointers. + Waste one element of value and location stack + so that they stay on the same level as the state stack. + The wasted elements are never initialized. */ + + yyssp = yyss; + yyvsp = yyvs; + + goto yysetstate; + +/*------------------------------------------------------------. +| yynewstate -- Push a new state, which is found in yystate. | +`------------------------------------------------------------*/ + yynewstate: + /* In all cases, when you get here, the value and location stacks + have just been pushed. So pushing a state here evens the stacks. */ + yyssp++; + + yysetstate: + *yyssp = yystate; + + if (yyss + yystacksize - 1 <= yyssp) + { + /* Get the current used size of the three stacks, in elements. */ + YYSIZE_T yysize = yyssp - yyss + 1; + +#ifdef yyoverflow + { + /* Give user a chance to reallocate the stack. Use copies of + these so that the &'s don't force the real ones into + memory. */ + YYSTYPE *yyvs1 = yyvs; + yytype_int16 *yyss1 = yyss; + + + /* Each stack pointer address is followed by the size of the + data in use in that stack, in bytes. This used to be a + conditional around just the two extra args, but that might + be undefined if yyoverflow is a macro. */ + yyoverflow (YY_("memory exhausted"), + &yyss1, yysize * sizeof (*yyssp), + &yyvs1, yysize * sizeof (*yyvsp), + + &yystacksize); + + yyss = yyss1; + yyvs = yyvs1; + } +#else /* no yyoverflow */ +# ifndef YYSTACK_RELOCATE + goto yyexhaustedlab; +# else + /* Extend the stack our own way. */ + if (YYMAXDEPTH <= yystacksize) + goto yyexhaustedlab; + yystacksize *= 2; + if (YYMAXDEPTH < yystacksize) + yystacksize = YYMAXDEPTH; + + { + yytype_int16 *yyss1 = yyss; + union yyalloc *yyptr = + (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); + if (! yyptr) + goto yyexhaustedlab; + YYSTACK_RELOCATE (yyss); + YYSTACK_RELOCATE (yyvs); + +# undef YYSTACK_RELOCATE + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); + } +# endif +#endif /* no yyoverflow */ + + yyssp = yyss + yysize - 1; + yyvsp = yyvs + yysize - 1; + + + YYDPRINTF ((stderr, "Stack size increased to %lu\n", + (unsigned long int) yystacksize)); + + if (yyss + yystacksize - 1 <= yyssp) + YYABORT; + } + + YYDPRINTF ((stderr, "Entering state %d\n", yystate)); + + goto yybackup; + +/*-----------. +| yybackup. | +`-----------*/ +yybackup: + + /* Do appropriate processing given the current state. Read a + look-ahead token if we need one and don't already have one. */ + + /* First try to decide what to do without reference to look-ahead token. */ + yyn = yypact[yystate]; + if (yyn == YYPACT_NINF) + goto yydefault; + + /* Not known => get a look-ahead token if don't already have one. */ + + /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ + if (yychar == YYEMPTY) + { + YYDPRINTF ((stderr, "Reading a token: ")); + yychar = YYLEX; + } + + if (yychar <= YYEOF) + { + yychar = yytoken = YYEOF; + YYDPRINTF ((stderr, "Now at end of input.\n")); + } + else + { + yytoken = YYTRANSLATE (yychar); + YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); + } + + /* If the proper action on seeing token YYTOKEN is to reduce or to + detect an error, take that action. */ + yyn += yytoken; + if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) + goto yydefault; + yyn = yytable[yyn]; + if (yyn <= 0) + { + if (yyn == 0 || yyn == YYTABLE_NINF) + goto yyerrlab; + yyn = -yyn; + goto yyreduce; + } + + if (yyn == YYFINAL) + YYACCEPT; + + /* Count tokens shifted since error; after three, turn off error + status. */ + if (yyerrstatus) + yyerrstatus--; + + /* Shift the look-ahead token. */ + YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); + + /* Discard the shifted token unless it is eof. */ + if (yychar != YYEOF) + yychar = YYEMPTY; + + yystate = yyn; + *++yyvsp = yylval; + + goto yynewstate; + + +/*-----------------------------------------------------------. +| yydefault -- do the default action for the current state. | +`-----------------------------------------------------------*/ +yydefault: + yyn = yydefact[yystate]; + if (yyn == 0) + goto yyerrlab; + goto yyreduce; + + +/*-----------------------------. +| yyreduce -- Do a reduction. | +`-----------------------------*/ +yyreduce: + /* yyn is the number of a rule to reduce with. */ + yylen = yyr2[yyn]; + + /* If YYLEN is nonzero, implement the default value of the action: + `$$ = $1'. + + Otherwise, the following line sets YYVAL to garbage. + This behavior is undocumented and Bison + users should not rely upon it. Assigning to YYVAL + unconditionally makes the parser a bit smaller, and it avoids a + GCC warning that YYVAL may be used uninitialized. */ + yyval = yyvsp[1-yylen]; + + + YY_REDUCE_PRINT (yyn); + switch (yyn) + { + case 18: +#line 200 "rcparse.y" + { + define_accelerator ((yyvsp[(1) - (6)].id), &(yyvsp[(3) - (6)].res_info), (yyvsp[(5) - (6)].pacc)); + if (yychar != YYEMPTY) + YYERROR; + rcparse_discard_strings (); + } + break; + + case 19: +#line 210 "rcparse.y" + { + (yyval.pacc) = NULL; + } + break; + + case 20: +#line 214 "rcparse.y" + { + rc_accelerator *a; + + a = (rc_accelerator *) res_alloc (sizeof *a); + *a = (yyvsp[(2) - (2)].acc); + if ((yyvsp[(1) - (2)].pacc) == NULL) + (yyval.pacc) = a; + else + { + rc_accelerator **pp; + + for (pp = &(yyvsp[(1) - (2)].pacc)->next; *pp != NULL; pp = &(*pp)->next) + ; + *pp = a; + (yyval.pacc) = (yyvsp[(1) - (2)].pacc); + } + } + break; + + case 21: +#line 235 "rcparse.y" + { + (yyval.acc) = (yyvsp[(1) - (2)].acc); + (yyval.acc).id = (yyvsp[(2) - (2)].il); + } + break; + + case 22: +#line 240 "rcparse.y" + { + (yyval.acc) = (yyvsp[(1) - (4)].acc); + (yyval.acc).id = (yyvsp[(2) - (4)].il); + (yyval.acc).flags |= (yyvsp[(4) - (4)].is); + if (((yyval.acc).flags & ACC_VIRTKEY) == 0 + && ((yyval.acc).flags & (ACC_SHIFT | ACC_CONTROL)) != 0) + rcparse_warning (_("inappropriate modifiers for non-VIRTKEY")); + } + break; + + case 23: +#line 252 "rcparse.y" + { + const char *s = (yyvsp[(1) - (1)].s); + char ch; + + (yyval.acc).next = NULL; + (yyval.acc).id = 0; + ch = *s; + if (ch != '^') + (yyval.acc).flags = 0; + else + { + (yyval.acc).flags = ACC_CONTROL | ACC_VIRTKEY; + ++s; + ch = TOUPPER (s[0]); + } + (yyval.acc).key = ch; + if (s[1] != '\0') + rcparse_warning (_("accelerator should only be one character")); + } + break; + + case 24: +#line 272 "rcparse.y" + { + (yyval.acc).next = NULL; + (yyval.acc).flags = 0; + (yyval.acc).id = 0; + (yyval.acc).key = (yyvsp[(1) - (1)].il); + } + break; + + case 25: +#line 282 "rcparse.y" + { + (yyval.is) = (yyvsp[(1) - (1)].is); + } + break; + + case 26: +#line 286 "rcparse.y" + { + (yyval.is) = (yyvsp[(1) - (3)].is) | (yyvsp[(3) - (3)].is); + } + break; + + case 27: +#line 291 "rcparse.y" + { + (yyval.is) = (yyvsp[(1) - (2)].is) | (yyvsp[(2) - (2)].is); + } + break; + + case 28: +#line 298 "rcparse.y" + { + (yyval.is) = ACC_VIRTKEY; + } + break; + + case 29: +#line 302 "rcparse.y" + { + /* This is just the absence of VIRTKEY. */ + (yyval.is) = 0; + } + break; + + case 30: +#line 307 "rcparse.y" + { + (yyval.is) = ACC_NOINVERT; + } + break; + + case 31: +#line 311 "rcparse.y" + { + (yyval.is) = ACC_SHIFT; + } + break; + + case 32: +#line 315 "rcparse.y" + { + (yyval.is) = ACC_CONTROL; + } + break; + + case 33: +#line 319 "rcparse.y" + { + (yyval.is) = ACC_ALT; + } + break; + + case 34: +#line 328 "rcparse.y" + { + define_bitmap ((yyvsp[(1) - (4)].id), &(yyvsp[(3) - (4)].res_info), (yyvsp[(4) - (4)].s)); + if (yychar != YYEMPTY) + YYERROR; + rcparse_discard_strings (); + } + break; + + case 35: +#line 340 "rcparse.y" + { + define_cursor ((yyvsp[(1) - (4)].id), &(yyvsp[(3) - (4)].res_info), (yyvsp[(4) - (4)].s)); + if (yychar != YYEMPTY) + YYERROR; + rcparse_discard_strings (); + } + break; + + case 36: +#line 353 "rcparse.y" + { + memset (&dialog, 0, sizeof dialog); + dialog.x = (yyvsp[(5) - (8)].il); + dialog.y = (yyvsp[(6) - (8)].il); + dialog.width = (yyvsp[(7) - (8)].il); + dialog.height = (yyvsp[(8) - (8)].il); + dialog.style = WS_POPUP | WS_BORDER | WS_SYSMENU; + dialog.exstyle = (yyvsp[(4) - (8)].il); + dialog.menu.named = 1; + dialog.class.named = 1; + dialog.font = NULL; + dialog.ex = NULL; + dialog.controls = NULL; + sub_res_info = (yyvsp[(3) - (8)].res_info); + style = 0; + } + break; + + case 37: +#line 370 "rcparse.y" + { + define_dialog ((yyvsp[(1) - (13)].id), &sub_res_info, &dialog); + if (yychar != YYEMPTY) + YYERROR; + rcparse_discard_strings (); + } + break; + + case 38: +#line 378 "rcparse.y" + { + memset (&dialog, 0, sizeof dialog); + dialog.x = (yyvsp[(5) - (8)].il); + dialog.y = (yyvsp[(6) - (8)].il); + dialog.width = (yyvsp[(7) - (8)].il); + dialog.height = (yyvsp[(8) - (8)].il); + dialog.style = WS_POPUP | WS_BORDER | WS_SYSMENU; + dialog.exstyle = (yyvsp[(4) - (8)].il); + dialog.menu.named = 1; + dialog.class.named = 1; + dialog.font = NULL; + dialog.ex = ((rc_dialog_ex *) + res_alloc (sizeof (rc_dialog_ex))); + memset (dialog.ex, 0, sizeof (rc_dialog_ex)); + dialog.controls = NULL; + sub_res_info = (yyvsp[(3) - (8)].res_info); + style = 0; + } + break; + + case 39: +#line 397 "rcparse.y" + { + define_dialog ((yyvsp[(1) - (13)].id), &sub_res_info, &dialog); + if (yychar != YYEMPTY) + YYERROR; + rcparse_discard_strings (); + } + break; + + case 40: +#line 405 "rcparse.y" + { + memset (&dialog, 0, sizeof dialog); + dialog.x = (yyvsp[(5) - (9)].il); + dialog.y = (yyvsp[(6) - (9)].il); + dialog.width = (yyvsp[(7) - (9)].il); + dialog.height = (yyvsp[(8) - (9)].il); + dialog.style = WS_POPUP | WS_BORDER | WS_SYSMENU; + dialog.exstyle = (yyvsp[(4) - (9)].il); + dialog.menu.named = 1; + dialog.class.named = 1; + dialog.font = NULL; + dialog.ex = ((rc_dialog_ex *) + res_alloc (sizeof (rc_dialog_ex))); + memset (dialog.ex, 0, sizeof (rc_dialog_ex)); + dialog.ex->help = (yyvsp[(9) - (9)].il); + dialog.controls = NULL; + sub_res_info = (yyvsp[(3) - (9)].res_info); + style = 0; + } + break; + + case 41: +#line 425 "rcparse.y" + { + define_dialog ((yyvsp[(1) - (14)].id), &sub_res_info, &dialog); + if (yychar != YYEMPTY) + YYERROR; + rcparse_discard_strings (); + } + break; + + case 42: +#line 435 "rcparse.y" + { + (yyval.il) = 0; + } + break; + + case 43: +#line 439 "rcparse.y" + { + (yyval.il) = (yyvsp[(3) - (3)].il); + } + break; + + case 45: +#line 447 "rcparse.y" + { + dialog.style |= WS_CAPTION; + style |= WS_CAPTION; + dialog.caption = (yyvsp[(3) - (3)].uni); + } + break; + + case 46: +#line 453 "rcparse.y" + { + dialog.class = (yyvsp[(3) - (3)].id); + } + break; + + case 47: +#line 458 "rcparse.y" + { + dialog.style = style; + } + break; + + case 48: +#line 462 "rcparse.y" + { + dialog.exstyle = (yyvsp[(3) - (3)].il); + } + break; + + case 49: +#line 466 "rcparse.y" + { + res_unistring_to_id (& dialog.class, (yyvsp[(3) - (3)].uni)); + } + break; + + case 50: +#line 470 "rcparse.y" + { + dialog.style |= DS_SETFONT; + style |= DS_SETFONT; + dialog.pointsize = (yyvsp[(3) - (5)].il); + dialog.font = (yyvsp[(5) - (5)].uni); + if (dialog.ex != NULL) + { + dialog.ex->weight = 0; + dialog.ex->italic = 0; + dialog.ex->charset = 1; + } + } + break; + + case 51: +#line 483 "rcparse.y" + { + dialog.style |= DS_SETFONT; + style |= DS_SETFONT; + dialog.pointsize = (yyvsp[(3) - (6)].il); + dialog.font = (yyvsp[(5) - (6)].uni); + if (dialog.ex == NULL) + rcparse_warning (_("extended FONT requires DIALOGEX")); + else + { + dialog.ex->weight = (yyvsp[(6) - (6)].il); + dialog.ex->italic = 0; + dialog.ex->charset = 1; + } + } + break; + + case 52: +#line 498 "rcparse.y" + { + dialog.style |= DS_SETFONT; + style |= DS_SETFONT; + dialog.pointsize = (yyvsp[(3) - (7)].il); + dialog.font = (yyvsp[(5) - (7)].uni); + if (dialog.ex == NULL) + rcparse_warning (_("extended FONT requires DIALOGEX")); + else + { + dialog.ex->weight = (yyvsp[(6) - (7)].il); + dialog.ex->italic = (yyvsp[(7) - (7)].il); + dialog.ex->charset = 1; + } + } + break; + + case 53: +#line 513 "rcparse.y" + { + dialog.style |= DS_SETFONT; + style |= DS_SETFONT; + dialog.pointsize = (yyvsp[(3) - (8)].il); + dialog.font = (yyvsp[(5) - (8)].uni); + if (dialog.ex == NULL) + rcparse_warning (_("extended FONT requires DIALOGEX")); + else + { + dialog.ex->weight = (yyvsp[(6) - (8)].il); + dialog.ex->italic = (yyvsp[(7) - (8)].il); + dialog.ex->charset = (yyvsp[(8) - (8)].il); + } + } + break; + + case 54: +#line 528 "rcparse.y" + { + dialog.menu = (yyvsp[(3) - (3)].id); + } + break; + + case 55: +#line 532 "rcparse.y" + { + sub_res_info.characteristics = (yyvsp[(3) - (3)].il); + } + break; + + case 56: +#line 536 "rcparse.y" + { + sub_res_info.language = (yyvsp[(3) - (4)].il) | ((yyvsp[(4) - (4)].il) << SUBLANG_SHIFT); + } + break; + + case 57: +#line 540 "rcparse.y" + { + sub_res_info.version = (yyvsp[(3) - (3)].il); + } + break; + + case 59: +#line 548 "rcparse.y" + { + rc_dialog_control **pp; + + for (pp = &dialog.controls; *pp != NULL; pp = &(*pp)->next) + ; + *pp = (yyvsp[(2) - (2)].dialog_control); + } + break; + + case 60: +#line 559 "rcparse.y" + { + default_style = BS_AUTO3STATE | WS_TABSTOP; + base_style = BS_AUTO3STATE; + class.named = 0; + class.u.id = CTL_BUTTON; + res_text_field = (yyvsp[(2) - (2)].id); + } + break; + + case 61: +#line 567 "rcparse.y" + { + (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); + } + break; + + case 62: +#line 571 "rcparse.y" + { + default_style = BS_AUTOCHECKBOX | WS_TABSTOP; + base_style = BS_AUTOCHECKBOX; + class.named = 0; + class.u.id = CTL_BUTTON; + res_text_field = (yyvsp[(2) - (2)].id); + } + break; + + case 63: +#line 579 "rcparse.y" + { + (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); + } + break; + + case 64: +#line 583 "rcparse.y" + { + default_style = BS_AUTORADIOBUTTON | WS_TABSTOP; + base_style = BS_AUTORADIOBUTTON; + class.named = 0; + class.u.id = CTL_BUTTON; + res_text_field = (yyvsp[(2) - (2)].id); + } + break; + + case 65: +#line 591 "rcparse.y" + { + (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); + } + break; + + case 66: +#line 595 "rcparse.y" + { + default_style = ES_LEFT | WS_BORDER | WS_TABSTOP; + base_style = ES_LEFT | WS_BORDER | WS_TABSTOP; + class.named = 0; + class.u.id = CTL_EDIT; + res_text_field = (yyvsp[(2) - (2)].id); + } + break; + + case 67: +#line 603 "rcparse.y" + { + (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); + if (dialog.ex == NULL) + rcparse_warning (_("BEDIT requires DIALOGEX")); + res_string_to_id (&(yyval.dialog_control)->class, "BEDIT"); + } + break; + + case 68: +#line 610 "rcparse.y" + { + default_style = BS_CHECKBOX | WS_TABSTOP; + base_style = BS_CHECKBOX | WS_TABSTOP; + class.named = 0; + class.u.id = CTL_BUTTON; + res_text_field = (yyvsp[(2) - (2)].id); + } + break; + + case 69: +#line 618 "rcparse.y" + { + (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); + } + break; + + case 70: +#line 622 "rcparse.y" + { + /* This is as per MSDN documentation. With some (???) + versions of MS rc.exe their is no default style. */ + default_style = CBS_SIMPLE | WS_TABSTOP; + base_style = 0; + class.named = 0; + class.u.id = CTL_COMBOBOX; + res_text_field = res_null_text; + } + break; + + case 71: +#line 632 "rcparse.y" + { + (yyval.dialog_control) = (yyvsp[(3) - (3)].dialog_control); + } + break; + + case 72: +#line 637 "rcparse.y" + { + (yyval.dialog_control) = define_control ((yyvsp[(2) - (11)].id), (yyvsp[(3) - (11)].il), (yyvsp[(6) - (11)].il), (yyvsp[(7) - (11)].il), (yyvsp[(8) - (11)].il), (yyvsp[(9) - (11)].il), (yyvsp[(4) - (11)].id), style, (yyvsp[(10) - (11)].il)); + if ((yyvsp[(11) - (11)].rcdata_item) != NULL) + { + if (dialog.ex == NULL) + rcparse_warning (_("control data requires DIALOGEX")); + (yyval.dialog_control)->data = (yyvsp[(11) - (11)].rcdata_item); + } + } + break; + + case 73: +#line 648 "rcparse.y" + { + (yyval.dialog_control) = define_control ((yyvsp[(2) - (12)].id), (yyvsp[(3) - (12)].il), (yyvsp[(6) - (12)].il), (yyvsp[(7) - (12)].il), (yyvsp[(8) - (12)].il), (yyvsp[(9) - (12)].il), (yyvsp[(4) - (12)].id), style, (yyvsp[(10) - (12)].il)); + if (dialog.ex == NULL) + rcparse_warning (_("help ID requires DIALOGEX")); + (yyval.dialog_control)->help = (yyvsp[(11) - (12)].il); + (yyval.dialog_control)->data = (yyvsp[(12) - (12)].rcdata_item); + } + break; + + case 74: +#line 656 "rcparse.y" + { + default_style = SS_CENTER | WS_GROUP; + base_style = SS_CENTER; + class.named = 0; + class.u.id = CTL_STATIC; + res_text_field = (yyvsp[(2) - (2)].id); + } + break; + + case 75: +#line 664 "rcparse.y" + { + (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); + } + break; + + case 76: +#line 668 "rcparse.y" + { + default_style = BS_DEFPUSHBUTTON | WS_TABSTOP; + base_style = BS_DEFPUSHBUTTON | WS_TABSTOP; + class.named = 0; + class.u.id = CTL_BUTTON; + res_text_field = (yyvsp[(2) - (2)].id); + } + break; + + case 77: +#line 676 "rcparse.y" + { + (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); + } + break; + + case 78: +#line 680 "rcparse.y" + { + default_style = ES_LEFT | WS_BORDER | WS_TABSTOP; + base_style = ES_LEFT | WS_BORDER | WS_TABSTOP; + class.named = 0; + class.u.id = CTL_EDIT; + res_text_field = res_null_text; + } + break; + + case 79: +#line 688 "rcparse.y" + { + (yyval.dialog_control) = (yyvsp[(3) - (3)].dialog_control); + } + break; + + case 80: +#line 692 "rcparse.y" + { + default_style = BS_GROUPBOX; + base_style = BS_GROUPBOX; + class.named = 0; + class.u.id = CTL_BUTTON; + res_text_field = (yyvsp[(2) - (2)].id); + } + break; + + case 81: +#line 700 "rcparse.y" + { + (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); + } + break; + + case 82: +#line 704 "rcparse.y" + { + default_style = ES_LEFT | WS_BORDER | WS_TABSTOP; + base_style = ES_LEFT | WS_BORDER | WS_TABSTOP; + class.named = 0; + class.u.id = CTL_EDIT; + res_text_field = (yyvsp[(2) - (2)].id); + } + break; + + case 83: +#line 712 "rcparse.y" + { + (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); + if (dialog.ex == NULL) + rcparse_warning (_("IEDIT requires DIALOGEX")); + res_string_to_id (&(yyval.dialog_control)->class, "HEDIT"); + } + break; + + case 84: +#line 719 "rcparse.y" + { + (yyval.dialog_control) = define_icon_control ((yyvsp[(2) - (6)].id), (yyvsp[(3) - (6)].il), (yyvsp[(4) - (6)].il), (yyvsp[(5) - (6)].il), 0, 0, 0, (yyvsp[(6) - (6)].rcdata_item), + dialog.ex); + } + break; + + case 85: +#line 725 "rcparse.y" + { + (yyval.dialog_control) = define_icon_control ((yyvsp[(2) - (8)].id), (yyvsp[(3) - (8)].il), (yyvsp[(4) - (8)].il), (yyvsp[(5) - (8)].il), 0, 0, 0, (yyvsp[(8) - (8)].rcdata_item), + dialog.ex); + } + break; + + case 86: +#line 731 "rcparse.y" + { + (yyval.dialog_control) = define_icon_control ((yyvsp[(2) - (10)].id), (yyvsp[(3) - (10)].il), (yyvsp[(4) - (10)].il), (yyvsp[(5) - (10)].il), style, (yyvsp[(9) - (10)].il), 0, (yyvsp[(10) - (10)].rcdata_item), + dialog.ex); + } + break; + + case 87: +#line 737 "rcparse.y" + { + (yyval.dialog_control) = define_icon_control ((yyvsp[(2) - (11)].id), (yyvsp[(3) - (11)].il), (yyvsp[(4) - (11)].il), (yyvsp[(5) - (11)].il), style, (yyvsp[(9) - (11)].il), (yyvsp[(10) - (11)].il), (yyvsp[(11) - (11)].rcdata_item), + dialog.ex); + } + break; + + case 88: +#line 742 "rcparse.y" + { + default_style = ES_LEFT | WS_BORDER | WS_TABSTOP; + base_style = ES_LEFT | WS_BORDER | WS_TABSTOP; + class.named = 0; + class.u.id = CTL_EDIT; + res_text_field = (yyvsp[(2) - (2)].id); + } + break; + + case 89: +#line 750 "rcparse.y" + { + (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); + if (dialog.ex == NULL) + rcparse_warning (_("IEDIT requires DIALOGEX")); + res_string_to_id (&(yyval.dialog_control)->class, "IEDIT"); + } + break; + + case 90: +#line 757 "rcparse.y" + { + default_style = LBS_NOTIFY | WS_BORDER; + base_style = LBS_NOTIFY | WS_BORDER; + class.named = 0; + class.u.id = CTL_LISTBOX; + res_text_field = res_null_text; + } + break; + + case 91: +#line 765 "rcparse.y" + { + (yyval.dialog_control) = (yyvsp[(3) - (3)].dialog_control); + } + break; + + case 92: +#line 769 "rcparse.y" + { + default_style = SS_LEFT | WS_GROUP; + base_style = SS_LEFT; + class.named = 0; + class.u.id = CTL_STATIC; + res_text_field = (yyvsp[(2) - (2)].id); + } + break; + + case 93: +#line 777 "rcparse.y" + { + (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); + } + break; + + case 94: +#line 781 "rcparse.y" + { + default_style = BS_PUSHBOX | WS_TABSTOP; + base_style = BS_PUSHBOX; + class.named = 0; + class.u.id = CTL_BUTTON; + } + break; + + case 95: +#line 788 "rcparse.y" + { + (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); + } + break; + + case 96: +#line 792 "rcparse.y" + { + default_style = BS_PUSHBUTTON | WS_TABSTOP; + base_style = BS_PUSHBUTTON | WS_TABSTOP; + class.named = 0; + class.u.id = CTL_BUTTON; + res_text_field = (yyvsp[(2) - (2)].id); + } + break; + + case 97: +#line 800 "rcparse.y" + { + (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); + } + break; + + case 98: +#line 804 "rcparse.y" + { + default_style = BS_RADIOBUTTON | WS_TABSTOP; + base_style = BS_RADIOBUTTON; + class.named = 0; + class.u.id = CTL_BUTTON; + res_text_field = (yyvsp[(2) - (2)].id); + } + break; + + case 99: +#line 812 "rcparse.y" + { + (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); + } + break; + + case 100: +#line 816 "rcparse.y" + { + default_style = SS_RIGHT | WS_GROUP; + base_style = SS_RIGHT; + class.named = 0; + class.u.id = CTL_STATIC; + res_text_field = (yyvsp[(2) - (2)].id); + } + break; + + case 101: +#line 824 "rcparse.y" + { + (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); + } + break; + + case 102: +#line 828 "rcparse.y" + { + default_style = SBS_HORZ; + base_style = 0; + class.named = 0; + class.u.id = CTL_SCROLLBAR; + res_text_field = res_null_text; + } + break; + + case 103: +#line 836 "rcparse.y" + { + (yyval.dialog_control) = (yyvsp[(3) - (3)].dialog_control); + } + break; + + case 104: +#line 840 "rcparse.y" + { + default_style = BS_3STATE | WS_TABSTOP; + base_style = BS_3STATE; + class.named = 0; + class.u.id = CTL_BUTTON; + res_text_field = (yyvsp[(2) - (2)].id); + } + break; + + case 105: +#line 848 "rcparse.y" + { + (yyval.dialog_control) = (yyvsp[(4) - (4)].dialog_control); + } + break; + + case 106: +#line 853 "rcparse.y" + { style = WS_CHILD | WS_VISIBLE; } + break; + + case 107: +#line 855 "rcparse.y" + { + rc_res_id cid; + cid.named = 0; + cid.u.id = CTL_BUTTON; + (yyval.dialog_control) = define_control ((yyvsp[(2) - (15)].id), (yyvsp[(3) - (15)].il), (yyvsp[(5) - (15)].il), (yyvsp[(7) - (15)].il), (yyvsp[(9) - (15)].il), (yyvsp[(11) - (15)].il), cid, + style, (yyvsp[(15) - (15)].il)); + } + break; + + case 108: +#line 873 "rcparse.y" + { + (yyval.dialog_control) = define_control (res_text_field, (yyvsp[(1) - (6)].il), (yyvsp[(2) - (6)].il), (yyvsp[(3) - (6)].il), (yyvsp[(4) - (6)].il), (yyvsp[(5) - (6)].il), class, + default_style | WS_CHILD | WS_VISIBLE, 0); + if ((yyvsp[(6) - (6)].rcdata_item) != NULL) + { + if (dialog.ex == NULL) + rcparse_warning (_("control data requires DIALOGEX")); + (yyval.dialog_control)->data = (yyvsp[(6) - (6)].rcdata_item); + } + } + break; + + case 109: +#line 885 "rcparse.y" + { + (yyval.dialog_control) = define_control (res_text_field, (yyvsp[(1) - (8)].il), (yyvsp[(2) - (8)].il), (yyvsp[(3) - (8)].il), (yyvsp[(4) - (8)].il), (yyvsp[(5) - (8)].il), class, style, (yyvsp[(7) - (8)].il)); + if ((yyvsp[(8) - (8)].rcdata_item) != NULL) + { + if (dialog.ex == NULL) + rcparse_warning (_("control data requires DIALOGEX")); + (yyval.dialog_control)->data = (yyvsp[(8) - (8)].rcdata_item); + } + } + break; + + case 110: +#line 896 "rcparse.y" + { + (yyval.dialog_control) = define_control (res_text_field, (yyvsp[(1) - (9)].il), (yyvsp[(2) - (9)].il), (yyvsp[(3) - (9)].il), (yyvsp[(4) - (9)].il), (yyvsp[(5) - (9)].il), class, style, (yyvsp[(7) - (9)].il)); + if (dialog.ex == NULL) + rcparse_warning (_("help ID requires DIALOGEX")); + (yyval.dialog_control)->help = (yyvsp[(8) - (9)].il); + (yyval.dialog_control)->data = (yyvsp[(9) - (9)].rcdata_item); + } + break; + + case 111: +#line 907 "rcparse.y" + { + if ((yyvsp[(2) - (2)].id).named) + res_unistring_to_id (&(yyval.id), (yyvsp[(2) - (2)].id).u.n.name); + else + (yyval.id)=(yyvsp[(2) - (2)].id); + } + break; + + case 112: +#line 917 "rcparse.y" + { + res_string_to_id (&(yyval.id), ""); + } + break; + + case 113: +#line 920 "rcparse.y" + { (yyval.id)=(yyvsp[(1) - (2)].id); } + break; + + case 114: +#line 925 "rcparse.y" + { + (yyval.id).named = 0; + (yyval.id).u.id = (yyvsp[(1) - (1)].il); + } + break; + + case 115: +#line 930 "rcparse.y" + { + (yyval.id).named = 1; + (yyval.id).u.n.name = (yyvsp[(1) - (1)].uni); + (yyval.id).u.n.length = unichar_len ((yyvsp[(1) - (1)].uni)); + } + break; + + case 116: +#line 939 "rcparse.y" + { + (yyval.rcdata_item) = NULL; + } + break; + + case 117: +#line 943 "rcparse.y" + { + (yyval.rcdata_item) = (yyvsp[(2) - (3)].rcdata).first; + } + break; + + case 118: +#line 952 "rcparse.y" + { style = WS_CHILD | WS_VISIBLE; } + break; + + case 120: +#line 958 "rcparse.y" + { style = SS_ICON | WS_CHILD | WS_VISIBLE; } + break; + + case 122: +#line 964 "rcparse.y" + { style = base_style | WS_CHILD | WS_VISIBLE; } + break; + + case 124: +#line 972 "rcparse.y" + { + define_font ((yyvsp[(1) - (4)].id), &(yyvsp[(3) - (4)].res_info), (yyvsp[(4) - (4)].s)); + if (yychar != YYEMPTY) + YYERROR; + rcparse_discard_strings (); + } + break; + + case 125: +#line 984 "rcparse.y" + { + define_icon ((yyvsp[(1) - (4)].id), &(yyvsp[(3) - (4)].res_info), (yyvsp[(4) - (4)].s)); + if (yychar != YYEMPTY) + YYERROR; + rcparse_discard_strings (); + } + break; + + case 126: +#line 997 "rcparse.y" + { + language = (yyvsp[(2) - (3)].il) | ((yyvsp[(3) - (3)].il) << SUBLANG_SHIFT); + } + break; + + case 127: +#line 1006 "rcparse.y" + { + define_menu ((yyvsp[(1) - (6)].id), &(yyvsp[(3) - (6)].res_info), (yyvsp[(5) - (6)].menuitem)); + if (yychar != YYEMPTY) + YYERROR; + rcparse_discard_strings (); + } + break; + + case 128: +#line 1016 "rcparse.y" + { + (yyval.menuitem) = NULL; + } + break; + + case 129: +#line 1020 "rcparse.y" + { + if ((yyvsp[(1) - (2)].menuitem) == NULL) + (yyval.menuitem) = (yyvsp[(2) - (2)].menuitem); + else + { + rc_menuitem **pp; + + for (pp = &(yyvsp[(1) - (2)].menuitem)->next; *pp != NULL; pp = &(*pp)->next) + ; + *pp = (yyvsp[(2) - (2)].menuitem); + (yyval.menuitem) = (yyvsp[(1) - (2)].menuitem); + } + } + break; + + case 130: +#line 1037 "rcparse.y" + { + (yyval.menuitem) = define_menuitem ((yyvsp[(2) - (4)].uni), (yyvsp[(3) - (4)].il), (yyvsp[(4) - (4)].is), 0, 0, NULL); + } + break; + + case 131: +#line 1041 "rcparse.y" + { + (yyval.menuitem) = define_menuitem (NULL, 0, 0, 0, 0, NULL); + } + break; + + case 132: +#line 1045 "rcparse.y" + { + (yyval.menuitem) = define_menuitem ((yyvsp[(2) - (6)].uni), 0, (yyvsp[(3) - (6)].is), 0, 0, (yyvsp[(5) - (6)].menuitem)); + } + break; + + case 133: +#line 1052 "rcparse.y" + { + (yyval.is) = 0; + } + break; + + case 134: +#line 1056 "rcparse.y" + { + (yyval.is) = (yyvsp[(1) - (3)].is) | (yyvsp[(3) - (3)].is); + } + break; + + case 135: +#line 1060 "rcparse.y" + { + (yyval.is) = (yyvsp[(1) - (2)].is) | (yyvsp[(2) - (2)].is); + } + break; + + case 136: +#line 1067 "rcparse.y" + { + (yyval.is) = MENUITEM_CHECKED; + } + break; + + case 137: +#line 1071 "rcparse.y" + { + (yyval.is) = MENUITEM_GRAYED; + } + break; + + case 138: +#line 1075 "rcparse.y" + { + (yyval.is) = MENUITEM_HELP; + } + break; + + case 139: +#line 1079 "rcparse.y" + { + (yyval.is) = MENUITEM_INACTIVE; + } + break; + + case 140: +#line 1083 "rcparse.y" + { + (yyval.is) = MENUITEM_MENUBARBREAK; + } + break; + + case 141: +#line 1087 "rcparse.y" + { + (yyval.is) = MENUITEM_MENUBREAK; + } + break; + + case 142: +#line 1096 "rcparse.y" + { + define_menu ((yyvsp[(1) - (6)].id), &(yyvsp[(3) - (6)].res_info), (yyvsp[(5) - (6)].menuitem)); + if (yychar != YYEMPTY) + YYERROR; + rcparse_discard_strings (); + } + break; + + case 143: +#line 1106 "rcparse.y" + { + (yyval.menuitem) = NULL; + } + break; + + case 144: +#line 1110 "rcparse.y" + { + if ((yyvsp[(1) - (2)].menuitem) == NULL) + (yyval.menuitem) = (yyvsp[(2) - (2)].menuitem); + else + { + rc_menuitem **pp; + + for (pp = &(yyvsp[(1) - (2)].menuitem)->next; *pp != NULL; pp = &(*pp)->next) + ; + *pp = (yyvsp[(2) - (2)].menuitem); + (yyval.menuitem) = (yyvsp[(1) - (2)].menuitem); + } + } + break; + + case 145: +#line 1127 "rcparse.y" + { + (yyval.menuitem) = define_menuitem ((yyvsp[(2) - (2)].uni), 0, 0, 0, 0, NULL); + } + break; + + case 146: +#line 1131 "rcparse.y" + { + (yyval.menuitem) = define_menuitem ((yyvsp[(2) - (3)].uni), (yyvsp[(3) - (3)].il), 0, 0, 0, NULL); + } + break; + + case 147: +#line 1135 "rcparse.y" + { + (yyval.menuitem) = define_menuitem ((yyvsp[(2) - (5)].uni), (yyvsp[(3) - (5)].il), (yyvsp[(4) - (5)].il), (yyvsp[(5) - (5)].il), 0, NULL); + } + break; + + case 148: +#line 1139 "rcparse.y" + { + (yyval.menuitem) = define_menuitem (NULL, 0, 0, 0, 0, NULL); + } + break; + + case 149: +#line 1143 "rcparse.y" + { + (yyval.menuitem) = define_menuitem ((yyvsp[(2) - (5)].uni), 0, 0, 0, 0, (yyvsp[(4) - (5)].menuitem)); + } + break; + + case 150: +#line 1147 "rcparse.y" + { + (yyval.menuitem) = define_menuitem ((yyvsp[(2) - (6)].uni), (yyvsp[(3) - (6)].il), 0, 0, 0, (yyvsp[(5) - (6)].menuitem)); + } + break; + + case 151: +#line 1151 "rcparse.y" + { + (yyval.menuitem) = define_menuitem ((yyvsp[(2) - (7)].uni), (yyvsp[(3) - (7)].il), (yyvsp[(4) - (7)].il), 0, 0, (yyvsp[(6) - (7)].menuitem)); + } + break; + + case 152: +#line 1156 "rcparse.y" + { + (yyval.menuitem) = define_menuitem ((yyvsp[(2) - (9)].uni), (yyvsp[(3) - (9)].il), (yyvsp[(4) - (9)].il), (yyvsp[(5) - (9)].il), (yyvsp[(6) - (9)].il), (yyvsp[(8) - (9)].menuitem)); + } + break; + + case 153: +#line 1165 "rcparse.y" + { + define_messagetable ((yyvsp[(1) - (4)].id), &(yyvsp[(3) - (4)].res_info), (yyvsp[(4) - (4)].s)); + if (yychar != YYEMPTY) + YYERROR; + rcparse_discard_strings (); + } + break; + + case 154: +#line 1177 "rcparse.y" + { + rcparse_rcdata (); + } + break; + + case 155: +#line 1181 "rcparse.y" + { + rcparse_normal (); + (yyval.rcdata) = (yyvsp[(2) - (2)].rcdata); + } + break; + + case 156: +#line 1189 "rcparse.y" + { + (yyval.rcdata).first = NULL; + (yyval.rcdata).last = NULL; + } + break; + + case 157: +#line 1194 "rcparse.y" + { + (yyval.rcdata) = (yyvsp[(1) - (1)].rcdata); + } + break; + + case 158: +#line 1201 "rcparse.y" + { + rc_rcdata_item *ri; + + ri = define_rcdata_string ((yyvsp[(1) - (1)].ss).s, (yyvsp[(1) - (1)].ss).length); + (yyval.rcdata).first = ri; + (yyval.rcdata).last = ri; + } + break; + + case 159: +#line 1209 "rcparse.y" + { + rc_rcdata_item *ri; + + ri = define_rcdata_unistring ((yyvsp[(1) - (1)].suni).s, (yyvsp[(1) - (1)].suni).length); + (yyval.rcdata).first = ri; + (yyval.rcdata).last = ri; + } + break; + + case 160: +#line 1217 "rcparse.y" + { + rc_rcdata_item *ri; + + ri = define_rcdata_number ((yyvsp[(1) - (1)].i).val, (yyvsp[(1) - (1)].i).dword); + (yyval.rcdata).first = ri; + (yyval.rcdata).last = ri; + } + break; + + case 161: +#line 1225 "rcparse.y" + { + rc_rcdata_item *ri; + + ri = define_rcdata_string ((yyvsp[(3) - (3)].ss).s, (yyvsp[(3) - (3)].ss).length); + (yyval.rcdata).first = (yyvsp[(1) - (3)].rcdata).first; + (yyvsp[(1) - (3)].rcdata).last->next = ri; + (yyval.rcdata).last = ri; + } + break; + + case 162: +#line 1234 "rcparse.y" + { + rc_rcdata_item *ri; + + ri = define_rcdata_unistring ((yyvsp[(3) - (3)].suni).s, (yyvsp[(3) - (3)].suni).length); + (yyval.rcdata).first = (yyvsp[(1) - (3)].rcdata).first; + (yyvsp[(1) - (3)].rcdata).last->next = ri; + (yyval.rcdata).last = ri; + } + break; + + case 163: +#line 1243 "rcparse.y" + { + rc_rcdata_item *ri; + + ri = define_rcdata_number ((yyvsp[(3) - (3)].i).val, (yyvsp[(3) - (3)].i).dword); + (yyval.rcdata).first = (yyvsp[(1) - (3)].rcdata).first; + (yyvsp[(1) - (3)].rcdata).last->next = ri; + (yyval.rcdata).last = ri; + } + break; + + case 164: +#line 1252 "rcparse.y" + { + (yyval.rcdata)=(yyvsp[(1) - (2)].rcdata); + } + break; + + case 165: +#line 1261 "rcparse.y" + { sub_res_info = (yyvsp[(2) - (3)].res_info); } + break; + + case 168: +#line 1268 "rcparse.y" + { + define_stringtable (&sub_res_info, (yyvsp[(2) - (3)].il), (yyvsp[(3) - (3)].uni)); + rcparse_discard_strings (); + } + break; + + case 169: +#line 1273 "rcparse.y" + { + define_stringtable (&sub_res_info, (yyvsp[(2) - (4)].il), (yyvsp[(4) - (4)].uni)); + rcparse_discard_strings (); + } + break; + + case 170: +#line 1278 "rcparse.y" + { + rcparse_warning (_("invalid stringtable resource.")); + abort (); + } + break; + + case 171: +#line 1286 "rcparse.y" + { + (yyval.id)=(yyvsp[(1) - (1)].id); + } + break; + + case 172: +#line 1290 "rcparse.y" + { + (yyval.id).named = 0; + (yyval.id).u.id = 23; + } + break; + + case 173: +#line 1295 "rcparse.y" + { + (yyval.id).named = 0; + (yyval.id).u.id = RT_RCDATA; + } + break; + + case 174: +#line 1300 "rcparse.y" + { + (yyval.id).named = 0; + (yyval.id).u.id = RT_MANIFEST; + } + break; + + case 175: +#line 1305 "rcparse.y" + { + (yyval.id).named = 0; + (yyval.id).u.id = RT_PLUGPLAY; + } + break; + + case 176: +#line 1310 "rcparse.y" + { + (yyval.id).named = 0; + (yyval.id).u.id = RT_VXD; + } + break; + + case 177: +#line 1315 "rcparse.y" + { + (yyval.id).named = 0; + (yyval.id).u.id = RT_DLGINCLUDE; + } + break; + + case 178: +#line 1320 "rcparse.y" + { + (yyval.id).named = 0; + (yyval.id).u.id = RT_DLGINIT; + } + break; + + case 179: +#line 1325 "rcparse.y" + { + (yyval.id).named = 0; + (yyval.id).u.id = RT_ANICURSOR; + } + break; + + case 180: +#line 1330 "rcparse.y" + { + (yyval.id).named = 0; + (yyval.id).u.id = RT_ANIICON; + } + break; + + case 181: +#line 1341 "rcparse.y" + { + define_user_data ((yyvsp[(1) - (6)].id), (yyvsp[(2) - (6)].id), &(yyvsp[(3) - (6)].res_info), (yyvsp[(5) - (6)].rcdata).first); + if (yychar != YYEMPTY) + YYERROR; + rcparse_discard_strings (); + } + break; + + case 182: +#line 1348 "rcparse.y" + { + define_user_file ((yyvsp[(1) - (4)].id), (yyvsp[(2) - (4)].id), &(yyvsp[(3) - (4)].res_info), (yyvsp[(4) - (4)].s)); + if (yychar != YYEMPTY) + YYERROR; + rcparse_discard_strings (); + } + break; + + case 183: +#line 1358 "rcparse.y" + { + define_toolbar ((yyvsp[(1) - (8)].id), &(yyvsp[(3) - (8)].res_info), (yyvsp[(4) - (8)].il), (yyvsp[(5) - (8)].il), (yyvsp[(7) - (8)].toobar_item)); + } + break; + + case 184: +#line 1363 "rcparse.y" + { (yyval.toobar_item)= NULL; } + break; + + case 185: +#line 1365 "rcparse.y" + { + rc_toolbar_item *c,*n; + c = (yyvsp[(1) - (3)].toobar_item); + n= (rc_toolbar_item *) + res_alloc (sizeof (rc_toolbar_item)); + if (c != NULL) + while (c->next != NULL) + c = c->next; + n->prev = c; + n->next = NULL; + if (c != NULL) + c->next = n; + n->id = (yyvsp[(3) - (3)].id); + if ((yyvsp[(1) - (3)].toobar_item) == NULL) + (yyval.toobar_item) = n; + else + (yyval.toobar_item) = (yyvsp[(1) - (3)].toobar_item); + } + break; + + case 186: +#line 1384 "rcparse.y" + { + rc_toolbar_item *c,*n; + c = (yyvsp[(1) - (2)].toobar_item); + n= (rc_toolbar_item *) + res_alloc (sizeof (rc_toolbar_item)); + if (c != NULL) + while (c->next != NULL) + c = c->next; + n->prev = c; + n->next = NULL; + if (c != NULL) + c->next = n; + n->id.named = 0; + n->id.u.id = 0; + if ((yyvsp[(1) - (2)].toobar_item) == NULL) + (yyval.toobar_item) = n; + else + (yyval.toobar_item) = (yyvsp[(1) - (2)].toobar_item); + } + break; + + case 187: +#line 1409 "rcparse.y" + { + define_versioninfo ((yyvsp[(1) - (6)].id), language, (yyvsp[(3) - (6)].fixver), (yyvsp[(5) - (6)].verinfo)); + if (yychar != YYEMPTY) + YYERROR; + rcparse_discard_strings (); + } + break; + + case 188: +#line 1419 "rcparse.y" + { + (yyval.fixver) = ((rc_fixed_versioninfo *) + res_alloc (sizeof (rc_fixed_versioninfo))); + memset ((yyval.fixver), 0, sizeof (rc_fixed_versioninfo)); + } + break; + + case 189: +#line 1425 "rcparse.y" + { + (yyvsp[(1) - (6)].fixver)->file_version_ms = ((yyvsp[(3) - (6)].il) << 16) | (yyvsp[(4) - (6)].il); + (yyvsp[(1) - (6)].fixver)->file_version_ls = ((yyvsp[(5) - (6)].il) << 16) | (yyvsp[(6) - (6)].il); + (yyval.fixver) = (yyvsp[(1) - (6)].fixver); + } + break; + + case 190: +#line 1431 "rcparse.y" + { + (yyvsp[(1) - (6)].fixver)->product_version_ms = ((yyvsp[(3) - (6)].il) << 16) | (yyvsp[(4) - (6)].il); + (yyvsp[(1) - (6)].fixver)->product_version_ls = ((yyvsp[(5) - (6)].il) << 16) | (yyvsp[(6) - (6)].il); + (yyval.fixver) = (yyvsp[(1) - (6)].fixver); + } + break; + + case 191: +#line 1437 "rcparse.y" + { + (yyvsp[(1) - (3)].fixver)->file_flags_mask = (yyvsp[(3) - (3)].il); + (yyval.fixver) = (yyvsp[(1) - (3)].fixver); + } + break; + + case 192: +#line 1442 "rcparse.y" + { + (yyvsp[(1) - (3)].fixver)->file_flags = (yyvsp[(3) - (3)].il); + (yyval.fixver) = (yyvsp[(1) - (3)].fixver); + } + break; + + case 193: +#line 1447 "rcparse.y" + { + (yyvsp[(1) - (3)].fixver)->file_os = (yyvsp[(3) - (3)].il); + (yyval.fixver) = (yyvsp[(1) - (3)].fixver); + } + break; + + case 194: +#line 1452 "rcparse.y" + { + (yyvsp[(1) - (3)].fixver)->file_type = (yyvsp[(3) - (3)].il); + (yyval.fixver) = (yyvsp[(1) - (3)].fixver); + } + break; + + case 195: +#line 1457 "rcparse.y" + { + (yyvsp[(1) - (3)].fixver)->file_subtype = (yyvsp[(3) - (3)].il); + (yyval.fixver) = (yyvsp[(1) - (3)].fixver); + } + break; + + case 196: +#line 1471 "rcparse.y" + { + (yyval.verinfo) = NULL; + } + break; + + case 197: +#line 1475 "rcparse.y" + { + (yyval.verinfo) = append_ver_stringfileinfo ((yyvsp[(1) - (8)].verinfo), (yyvsp[(4) - (8)].s), (yyvsp[(6) - (8)].verstring)); + } + break; + + case 198: +#line 1479 "rcparse.y" + { + (yyval.verinfo) = append_ver_varfileinfo ((yyvsp[(1) - (7)].verinfo), (yyvsp[(5) - (7)].uni), (yyvsp[(6) - (7)].vervar)); + } + break; + + case 199: +#line 1486 "rcparse.y" + { + (yyval.verstring) = NULL; + } + break; + + case 200: +#line 1490 "rcparse.y" + { + (yyval.verstring) = append_verval ((yyvsp[(1) - (5)].verstring), (yyvsp[(3) - (5)].uni), (yyvsp[(5) - (5)].uni)); + } + break; + + case 201: +#line 1497 "rcparse.y" + { + (yyval.vervar) = NULL; + } + break; + + case 202: +#line 1501 "rcparse.y" + { + (yyval.vervar) = append_vertrans ((yyvsp[(1) - (3)].vervar), (yyvsp[(2) - (3)].il), (yyvsp[(3) - (3)].il)); + } + break; + + case 203: +#line 1510 "rcparse.y" + { + (yyval.id).named = 0; + (yyval.id).u.id = (yyvsp[(1) - (1)].il); + } + break; + + case 204: +#line 1515 "rcparse.y" + { + res_unistring_to_id (&(yyval.id), (yyvsp[(1) - (1)].uni)); + } + break; + + case 205: +#line 1524 "rcparse.y" + { + (yyval.uni) = (yyvsp[(1) - (1)].uni); + } + break; + + case 206: +#line 1528 "rcparse.y" + { + unichar *h = NULL; + unicode_from_ascii ((rc_uint_type *) NULL, &h, (yyvsp[(1) - (1)].s)); + (yyval.uni) = h; + } + break; + + case 207: +#line 1538 "rcparse.y" + { + (yyval.id).named = 0; + (yyval.id).u.id = (yyvsp[(1) - (2)].il); + } + break; + + case 208: +#line 1543 "rcparse.y" + { + res_unistring_to_id (&(yyval.id), (yyvsp[(1) - (1)].uni)); + } + break; + + case 209: +#line 1547 "rcparse.y" + { + res_unistring_to_id (&(yyval.id), (yyvsp[(1) - (2)].uni)); + } + break; + + case 210: +#line 1557 "rcparse.y" + { + memset (&(yyval.res_info), 0, sizeof (rc_res_res_info)); + (yyval.res_info).language = language; + /* FIXME: Is this the right default? */ + (yyval.res_info).memflags = MEMFLAG_MOVEABLE | MEMFLAG_PURE | MEMFLAG_DISCARDABLE; + } + break; + + case 211: +#line 1564 "rcparse.y" + { + (yyval.res_info) = (yyvsp[(1) - (2)].res_info); + (yyval.res_info).memflags |= (yyvsp[(2) - (2)].memflags).on; + (yyval.res_info).memflags &=~ (yyvsp[(2) - (2)].memflags).off; + } + break; + + case 212: +#line 1570 "rcparse.y" + { + (yyval.res_info) = (yyvsp[(1) - (3)].res_info); + (yyval.res_info).characteristics = (yyvsp[(3) - (3)].il); + } + break; + + case 213: +#line 1575 "rcparse.y" + { + (yyval.res_info) = (yyvsp[(1) - (4)].res_info); + (yyval.res_info).language = (yyvsp[(3) - (4)].il) | ((yyvsp[(4) - (4)].il) << SUBLANG_SHIFT); + } + break; + + case 214: +#line 1580 "rcparse.y" + { + (yyval.res_info) = (yyvsp[(1) - (3)].res_info); + (yyval.res_info).version = (yyvsp[(3) - (3)].il); + } + break; + + case 215: +#line 1590 "rcparse.y" + { + memset (&(yyval.res_info), 0, sizeof (rc_res_res_info)); + (yyval.res_info).language = language; + (yyval.res_info).memflags = MEMFLAG_MOVEABLE | MEMFLAG_DISCARDABLE; + } + break; + + case 216: +#line 1596 "rcparse.y" + { + (yyval.res_info) = (yyvsp[(1) - (2)].res_info); + (yyval.res_info).memflags |= (yyvsp[(2) - (2)].memflags).on; + (yyval.res_info).memflags &=~ (yyvsp[(2) - (2)].memflags).off; + } + break; + + case 217: +#line 1607 "rcparse.y" + { + memset (&(yyval.res_info), 0, sizeof (rc_res_res_info)); + (yyval.res_info).language = language; + (yyval.res_info).memflags = MEMFLAG_MOVEABLE | MEMFLAG_PURE | MEMFLAG_DISCARDABLE; + } + break; + + case 218: +#line 1613 "rcparse.y" + { + (yyval.res_info) = (yyvsp[(1) - (2)].res_info); + (yyval.res_info).memflags |= (yyvsp[(2) - (2)].memflags).on; + (yyval.res_info).memflags &=~ (yyvsp[(2) - (2)].memflags).off; + } + break; + + case 219: +#line 1625 "rcparse.y" + { + (yyval.memflags).on = MEMFLAG_MOVEABLE; + (yyval.memflags).off = 0; + } + break; + + case 220: +#line 1630 "rcparse.y" + { + (yyval.memflags).on = 0; + (yyval.memflags).off = MEMFLAG_MOVEABLE; + } + break; + + case 221: +#line 1635 "rcparse.y" + { + (yyval.memflags).on = MEMFLAG_PURE; + (yyval.memflags).off = 0; + } + break; + + case 222: +#line 1640 "rcparse.y" + { + (yyval.memflags).on = 0; + (yyval.memflags).off = MEMFLAG_PURE; + } + break; + + case 223: +#line 1645 "rcparse.y" + { + (yyval.memflags).on = MEMFLAG_PRELOAD; + (yyval.memflags).off = 0; + } + break; + + case 224: +#line 1650 "rcparse.y" + { + (yyval.memflags).on = 0; + (yyval.memflags).off = MEMFLAG_PRELOAD; + } + break; + + case 225: +#line 1655 "rcparse.y" + { + (yyval.memflags).on = MEMFLAG_DISCARDABLE; + (yyval.memflags).off = 0; + } + break; + + case 226: +#line 1665 "rcparse.y" + { + (yyval.s) = (yyvsp[(1) - (1)].s); + } + break; + + case 227: +#line 1669 "rcparse.y" + { + (yyval.s) = (yyvsp[(1) - (1)].s); + } + break; + + case 228: +#line 1677 "rcparse.y" + { + (yyval.uni) = (yyvsp[(1) - (1)].uni); + } + break; + + case 229: +#line 1682 "rcparse.y" + { + rc_uint_type l1 = unichar_len ((yyvsp[(1) - (2)].uni)); + rc_uint_type l2 = unichar_len ((yyvsp[(2) - (2)].uni)); + unichar *h = (unichar *) res_alloc ((l1 + l2 + 1) * sizeof (unichar)); + if (l1 != 0) + memcpy (h, (yyvsp[(1) - (2)].uni), l1 * sizeof (unichar)); + if (l2 != 0) + memcpy (h + l1, (yyvsp[(2) - (2)].uni), l2 * sizeof (unichar)); + h[l1 + l2] = 0; + (yyval.uni) = h; + } + break; + + case 230: +#line 1697 "rcparse.y" + { + (yyval.uni) = unichar_dup ((yyvsp[(1) - (1)].uni)); + } + break; + + case 231: +#line 1701 "rcparse.y" + { + unichar *h = NULL; + unicode_from_ascii ((rc_uint_type *) NULL, &h, (yyvsp[(1) - (1)].s)); + (yyval.uni) = h; + } + break; + + case 232: +#line 1710 "rcparse.y" + { + (yyval.ss) = (yyvsp[(1) - (1)].ss); + } + break; + + case 233: +#line 1714 "rcparse.y" + { + rc_uint_type l = (yyvsp[(1) - (2)].ss).length + (yyvsp[(2) - (2)].ss).length; + char *h = (char *) res_alloc (l); + memcpy (h, (yyvsp[(1) - (2)].ss).s, (yyvsp[(1) - (2)].ss).length); + memcpy (h + (yyvsp[(1) - (2)].ss).length, (yyvsp[(2) - (2)].ss).s, (yyvsp[(2) - (2)].ss).length); + (yyval.ss).s = h; + (yyval.ss).length = l; + } + break; + + case 234: +#line 1726 "rcparse.y" + { + (yyval.suni) = (yyvsp[(1) - (1)].suni); + } + break; + + case 235: +#line 1730 "rcparse.y" + { + rc_uint_type l = (yyvsp[(1) - (2)].suni).length + (yyvsp[(2) - (2)].suni).length; + unichar *h = (unichar *) res_alloc (l * sizeof (unichar)); + memcpy (h, (yyvsp[(1) - (2)].suni).s, (yyvsp[(1) - (2)].suni).length * sizeof (unichar)); + memcpy (h + (yyvsp[(1) - (2)].suni).length, (yyvsp[(2) - (2)].suni).s, (yyvsp[(2) - (2)].suni).length * sizeof (unichar)); + (yyval.suni).s = h; + (yyval.suni).length = l; + } + break; + + case 236: +#line 1752 "rcparse.y" + { + style |= (yyvsp[(1) - (1)].il); + } + break; + + case 237: +#line 1756 "rcparse.y" + { + style &=~ (yyvsp[(2) - (2)].il); + } + break; + + case 238: +#line 1760 "rcparse.y" + { + style |= (yyvsp[(3) - (3)].il); + } + break; + + case 239: +#line 1764 "rcparse.y" + { + style &=~ (yyvsp[(4) - (4)].il); + } + break; + + case 240: +#line 1771 "rcparse.y" + { + (yyval.il) = (yyvsp[(1) - (1)].i).val; + } + break; + + case 241: +#line 1775 "rcparse.y" + { + (yyval.il) = (yyvsp[(2) - (3)].il); + } + break; + + case 242: +#line 1784 "rcparse.y" + { + (yyval.il) = 0; + } + break; + + case 243: +#line 1788 "rcparse.y" + { + (yyval.il) = (yyvsp[(1) - (1)].il); + } + break; + + case 244: +#line 1797 "rcparse.y" + { + (yyval.il) = (yyvsp[(2) - (2)].il); + } + break; + + case 245: +#line 1806 "rcparse.y" + { + (yyval.il) = (yyvsp[(1) - (1)].i).val; + } + break; + + case 246: +#line 1815 "rcparse.y" + { + (yyval.i) = (yyvsp[(1) - (1)].i); + } + break; + + case 247: +#line 1819 "rcparse.y" + { + (yyval.i) = (yyvsp[(2) - (3)].i); + } + break; + + case 248: +#line 1823 "rcparse.y" + { + (yyval.i).val = ~ (yyvsp[(2) - (2)].i).val; + (yyval.i).dword = (yyvsp[(2) - (2)].i).dword; + } + break; + + case 249: +#line 1828 "rcparse.y" + { + (yyval.i).val = - (yyvsp[(2) - (2)].i).val; + (yyval.i).dword = (yyvsp[(2) - (2)].i).dword; + } + break; + + case 250: +#line 1833 "rcparse.y" + { + (yyval.i).val = (yyvsp[(1) - (3)].i).val * (yyvsp[(3) - (3)].i).val; + (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; + } + break; + + case 251: +#line 1838 "rcparse.y" + { + (yyval.i).val = (yyvsp[(1) - (3)].i).val / (yyvsp[(3) - (3)].i).val; + (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; + } + break; + + case 252: +#line 1843 "rcparse.y" + { + (yyval.i).val = (yyvsp[(1) - (3)].i).val % (yyvsp[(3) - (3)].i).val; + (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; + } + break; + + case 253: +#line 1848 "rcparse.y" + { + (yyval.i).val = (yyvsp[(1) - (3)].i).val + (yyvsp[(3) - (3)].i).val; + (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; + } + break; + + case 254: +#line 1853 "rcparse.y" + { + (yyval.i).val = (yyvsp[(1) - (3)].i).val - (yyvsp[(3) - (3)].i).val; + (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; + } + break; + + case 255: +#line 1858 "rcparse.y" + { + (yyval.i).val = (yyvsp[(1) - (3)].i).val & (yyvsp[(3) - (3)].i).val; + (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; + } + break; + + case 256: +#line 1863 "rcparse.y" + { + (yyval.i).val = (yyvsp[(1) - (3)].i).val ^ (yyvsp[(3) - (3)].i).val; + (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; + } + break; + + case 257: +#line 1868 "rcparse.y" + { + (yyval.i).val = (yyvsp[(1) - (3)].i).val | (yyvsp[(3) - (3)].i).val; + (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; + } + break; + + case 258: +#line 1879 "rcparse.y" + { + (yyval.il) = (yyvsp[(2) - (2)].il); + } + break; + + case 259: +#line 1888 "rcparse.y" + { + (yyval.il) = (yyvsp[(1) - (1)].i).val; + } + break; + + case 260: +#line 1899 "rcparse.y" + { + (yyval.i) = (yyvsp[(1) - (1)].i); + } + break; + + case 261: +#line 1903 "rcparse.y" + { + (yyval.i) = (yyvsp[(2) - (3)].i); + } + break; + + case 262: +#line 1907 "rcparse.y" + { + (yyval.i).val = ~ (yyvsp[(2) - (2)].i).val; + (yyval.i).dword = (yyvsp[(2) - (2)].i).dword; + } + break; + + case 263: +#line 1912 "rcparse.y" + { + (yyval.i).val = (yyvsp[(1) - (3)].i).val * (yyvsp[(3) - (3)].i).val; + (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; + } + break; + + case 264: +#line 1917 "rcparse.y" + { + (yyval.i).val = (yyvsp[(1) - (3)].i).val / (yyvsp[(3) - (3)].i).val; + (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; + } + break; + + case 265: +#line 1922 "rcparse.y" + { + (yyval.i).val = (yyvsp[(1) - (3)].i).val % (yyvsp[(3) - (3)].i).val; + (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; + } + break; + + case 266: +#line 1927 "rcparse.y" + { + (yyval.i).val = (yyvsp[(1) - (3)].i).val + (yyvsp[(3) - (3)].i).val; + (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; + } + break; + + case 267: +#line 1932 "rcparse.y" + { + (yyval.i).val = (yyvsp[(1) - (3)].i).val - (yyvsp[(3) - (3)].i).val; + (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; + } + break; + + case 268: +#line 1937 "rcparse.y" + { + (yyval.i).val = (yyvsp[(1) - (3)].i).val & (yyvsp[(3) - (3)].i).val; + (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; + } + break; + + case 269: +#line 1942 "rcparse.y" + { + (yyval.i).val = (yyvsp[(1) - (3)].i).val ^ (yyvsp[(3) - (3)].i).val; + (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; + } + break; + + case 270: +#line 1947 "rcparse.y" + { + (yyval.i).val = (yyvsp[(1) - (3)].i).val | (yyvsp[(3) - (3)].i).val; + (yyval.i).dword = (yyvsp[(1) - (3)].i).dword || (yyvsp[(3) - (3)].i).dword; + } + break; + + +/* Line 1267 of yacc.c. */ +#line 4374 "rcparse.c" + default: break; + } + YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); + + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + + *++yyvsp = yyval; + + + /* Now `shift' the result of the reduction. Determine what state + that goes to, based on the state we popped back to and the rule + number reduced by. */ + + yyn = yyr1[yyn]; + + yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; + if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) + yystate = yytable[yystate]; + else + yystate = yydefgoto[yyn - YYNTOKENS]; + + goto yynewstate; + + +/*------------------------------------. +| yyerrlab -- here on detecting error | +`------------------------------------*/ +yyerrlab: + /* If not already recovering from an error, report this error. */ + if (!yyerrstatus) + { + ++yynerrs; +#if ! YYERROR_VERBOSE + yyerror (YY_("syntax error")); +#else + { + YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); + if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) + { + YYSIZE_T yyalloc = 2 * yysize; + if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) + yyalloc = YYSTACK_ALLOC_MAXIMUM; + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); + yymsg = (char *) YYSTACK_ALLOC (yyalloc); + if (yymsg) + yymsg_alloc = yyalloc; + else + { + yymsg = yymsgbuf; + yymsg_alloc = sizeof yymsgbuf; + } + } + + if (0 < yysize && yysize <= yymsg_alloc) + { + (void) yysyntax_error (yymsg, yystate, yychar); + yyerror (yymsg); + } + else + { + yyerror (YY_("syntax error")); + if (yysize != 0) + goto yyexhaustedlab; + } + } +#endif + } + + + + if (yyerrstatus == 3) + { + /* If just tried and failed to reuse look-ahead token after an + error, discard it. */ + + if (yychar <= YYEOF) + { + /* Return failure if at end of input. */ + if (yychar == YYEOF) + YYABORT; + } + else + { + yydestruct ("Error: discarding", + yytoken, &yylval); + yychar = YYEMPTY; + } + } + + /* Else will try to reuse look-ahead token after shifting the error + token. */ + goto yyerrlab1; + + +/*---------------------------------------------------. +| yyerrorlab -- error raised explicitly by YYERROR. | +`---------------------------------------------------*/ +yyerrorlab: + + /* Pacify compilers like GCC when the user code never invokes + YYERROR and the label yyerrorlab therefore never appears in user + code. */ + if (/*CONSTCOND*/ 0) + goto yyerrorlab; + + /* Do not reclaim the symbols of the rule which action triggered + this YYERROR. */ + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + yystate = *yyssp; + goto yyerrlab1; + + +/*-------------------------------------------------------------. +| yyerrlab1 -- common code for both syntax error and YYERROR. | +`-------------------------------------------------------------*/ +yyerrlab1: + yyerrstatus = 3; /* Each real token shifted decrements this. */ + + for (;;) + { + yyn = yypact[yystate]; + if (yyn != YYPACT_NINF) + { + yyn += YYTERROR; + if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) + { + yyn = yytable[yyn]; + if (0 < yyn) + break; + } + } + + /* Pop the current state because it cannot handle the error token. */ + if (yyssp == yyss) + YYABORT; + + + yydestruct ("Error: popping", + yystos[yystate], yyvsp); + YYPOPSTACK (1); + yystate = *yyssp; + YY_STACK_PRINT (yyss, yyssp); + } + + if (yyn == YYFINAL) + YYACCEPT; + + *++yyvsp = yylval; + + + /* Shift the error token. */ + YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); + + yystate = yyn; + goto yynewstate; + + +/*-------------------------------------. +| yyacceptlab -- YYACCEPT comes here. | +`-------------------------------------*/ +yyacceptlab: + yyresult = 0; + goto yyreturn; + +/*-----------------------------------. +| yyabortlab -- YYABORT comes here. | +`-----------------------------------*/ +yyabortlab: + yyresult = 1; + goto yyreturn; + +#ifndef yyoverflow +/*-------------------------------------------------. +| yyexhaustedlab -- memory exhaustion comes here. | +`-------------------------------------------------*/ +yyexhaustedlab: + yyerror (YY_("memory exhausted")); + yyresult = 2; + /* Fall through. */ +#endif + +yyreturn: + if (yychar != YYEOF && yychar != YYEMPTY) + yydestruct ("Cleanup: discarding lookahead", + yytoken, &yylval); + /* Do not reclaim the symbols of the rule which action triggered + this YYABORT or YYACCEPT. */ + YYPOPSTACK (yylen); + YY_STACK_PRINT (yyss, yyssp); + while (yyssp != yyss) + { + yydestruct ("Cleanup: popping", + yystos[*yyssp], yyvsp); + YYPOPSTACK (1); + } +#ifndef yyoverflow + if (yyss != yyssa) + YYSTACK_FREE (yyss); +#endif +#if YYERROR_VERBOSE + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); +#endif + /* Make sure YYID is used. */ + return YYID (yyresult); +} + + +#line 1953 "rcparse.y" + + +/* Set the language from the command line. */ + +void +rcparse_set_language (int lang) +{ + language = lang; +} + diff --git a/binutils/rcparse.h b/binutils/rcparse.h new file mode 100644 index 0000000000..e86edd9364 --- /dev/null +++ b/binutils/rcparse.h @@ -0,0 +1,297 @@ +/* A Bison parser, made by GNU Bison 2.3. */ + +/* Skeleton interface for Bison's Yacc-like parsers in C + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + BEG = 258, + END = 259, + ACCELERATORS = 260, + VIRTKEY = 261, + ASCII = 262, + NOINVERT = 263, + SHIFT = 264, + CONTROL = 265, + ALT = 266, + BITMAP = 267, + CURSOR = 268, + DIALOG = 269, + DIALOGEX = 270, + EXSTYLE = 271, + CAPTION = 272, + CLASS = 273, + STYLE = 274, + AUTO3STATE = 275, + AUTOCHECKBOX = 276, + AUTORADIOBUTTON = 277, + CHECKBOX = 278, + COMBOBOX = 279, + CTEXT = 280, + DEFPUSHBUTTON = 281, + EDITTEXT = 282, + GROUPBOX = 283, + LISTBOX = 284, + LTEXT = 285, + PUSHBOX = 286, + PUSHBUTTON = 287, + RADIOBUTTON = 288, + RTEXT = 289, + SCROLLBAR = 290, + STATE3 = 291, + USERBUTTON = 292, + BEDIT = 293, + HEDIT = 294, + IEDIT = 295, + FONT = 296, + ICON = 297, + ANICURSOR = 298, + ANIICON = 299, + DLGINCLUDE = 300, + DLGINIT = 301, + FONTDIR = 302, + HTML = 303, + MANIFEST = 304, + PLUGPLAY = 305, + VXD = 306, + TOOLBAR = 307, + BUTTON = 308, + LANGUAGE = 309, + CHARACTERISTICS = 310, + VERSIONK = 311, + MENU = 312, + MENUEX = 313, + MENUITEM = 314, + SEPARATOR = 315, + POPUP = 316, + CHECKED = 317, + GRAYED = 318, + HELP = 319, + INACTIVE = 320, + MENUBARBREAK = 321, + MENUBREAK = 322, + MESSAGETABLE = 323, + RCDATA = 324, + STRINGTABLE = 325, + VERSIONINFO = 326, + FILEVERSION = 327, + PRODUCTVERSION = 328, + FILEFLAGSMASK = 329, + FILEFLAGS = 330, + FILEOS = 331, + FILETYPE = 332, + FILESUBTYPE = 333, + BLOCKSTRINGFILEINFO = 334, + BLOCKVARFILEINFO = 335, + VALUE = 336, + BLOCK = 337, + MOVEABLE = 338, + FIXED = 339, + PURE = 340, + IMPURE = 341, + PRELOAD = 342, + LOADONCALL = 343, + DISCARDABLE = 344, + NOT = 345, + QUOTEDUNISTRING = 346, + QUOTEDSTRING = 347, + STRING = 348, + NUMBER = 349, + SIZEDUNISTRING = 350, + SIZEDSTRING = 351, + IGNORED_TOKEN = 352, + NEG = 353 + }; +#endif +/* Tokens. */ +#define BEG 258 +#define END 259 +#define ACCELERATORS 260 +#define VIRTKEY 261 +#define ASCII 262 +#define NOINVERT 263 +#define SHIFT 264 +#define CONTROL 265 +#define ALT 266 +#define BITMAP 267 +#define CURSOR 268 +#define DIALOG 269 +#define DIALOGEX 270 +#define EXSTYLE 271 +#define CAPTION 272 +#define CLASS 273 +#define STYLE 274 +#define AUTO3STATE 275 +#define AUTOCHECKBOX 276 +#define AUTORADIOBUTTON 277 +#define CHECKBOX 278 +#define COMBOBOX 279 +#define CTEXT 280 +#define DEFPUSHBUTTON 281 +#define EDITTEXT 282 +#define GROUPBOX 283 +#define LISTBOX 284 +#define LTEXT 285 +#define PUSHBOX 286 +#define PUSHBUTTON 287 +#define RADIOBUTTON 288 +#define RTEXT 289 +#define SCROLLBAR 290 +#define STATE3 291 +#define USERBUTTON 292 +#define BEDIT 293 +#define HEDIT 294 +#define IEDIT 295 +#define FONT 296 +#define ICON 297 +#define ANICURSOR 298 +#define ANIICON 299 +#define DLGINCLUDE 300 +#define DLGINIT 301 +#define FONTDIR 302 +#define HTML 303 +#define MANIFEST 304 +#define PLUGPLAY 305 +#define VXD 306 +#define TOOLBAR 307 +#define BUTTON 308 +#define LANGUAGE 309 +#define CHARACTERISTICS 310 +#define VERSIONK 311 +#define MENU 312 +#define MENUEX 313 +#define MENUITEM 314 +#define SEPARATOR 315 +#define POPUP 316 +#define CHECKED 317 +#define GRAYED 318 +#define HELP 319 +#define INACTIVE 320 +#define MENUBARBREAK 321 +#define MENUBREAK 322 +#define MESSAGETABLE 323 +#define RCDATA 324 +#define STRINGTABLE 325 +#define VERSIONINFO 326 +#define FILEVERSION 327 +#define PRODUCTVERSION 328 +#define FILEFLAGSMASK 329 +#define FILEFLAGS 330 +#define FILEOS 331 +#define FILETYPE 332 +#define FILESUBTYPE 333 +#define BLOCKSTRINGFILEINFO 334 +#define BLOCKVARFILEINFO 335 +#define VALUE 336 +#define BLOCK 337 +#define MOVEABLE 338 +#define FIXED 339 +#define PURE 340 +#define IMPURE 341 +#define PRELOAD 342 +#define LOADONCALL 343 +#define DISCARDABLE 344 +#define NOT 345 +#define QUOTEDUNISTRING 346 +#define QUOTEDSTRING 347 +#define STRING 348 +#define NUMBER 349 +#define SIZEDUNISTRING 350 +#define SIZEDSTRING 351 +#define IGNORED_TOKEN 352 +#define NEG 353 + + + + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef union YYSTYPE +#line 69 "rcparse.y" +{ + rc_accelerator acc; + rc_accelerator *pacc; + rc_dialog_control *dialog_control; + rc_menuitem *menuitem; + struct + { + rc_rcdata_item *first; + rc_rcdata_item *last; + } rcdata; + rc_rcdata_item *rcdata_item; + rc_fixed_versioninfo *fixver; + rc_ver_info *verinfo; + rc_ver_stringinfo *verstring; + rc_ver_varinfo *vervar; + rc_toolbar_item *toobar_item; + rc_res_id id; + rc_res_res_info res_info; + struct + { + rc_uint_type on; + rc_uint_type off; + } memflags; + struct + { + rc_uint_type val; + /* Nonzero if this number was explicitly specified as long. */ + int dword; + } i; + rc_uint_type il; + rc_uint_type is; + const char *s; + struct + { + rc_uint_type length; + const char *s; + } ss; + unichar *uni; + struct + { + rc_uint_type length; + const unichar *s; + } suni; +} +/* Line 1529 of yacc.c. */ +#line 290 "rcparse.h" + YYSTYPE; +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 +#endif + +extern YYSTYPE yylval; + diff --git a/binutils/sysinfo.c b/binutils/sysinfo.c new file mode 100644 index 0000000000..363797417a --- /dev/null +++ b/binutils/sysinfo.c @@ -0,0 +1,1962 @@ +/* A Bison parser, made by GNU Bison 2.3. */ + +/* Skeleton implementation for Bison's Yacc-like parsers in C + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* C LALR(1) parser skeleton written by Richard Stallman, by + simplifying the original so-called "semantic" parser. */ + +/* All symbols defined below should begin with yy or YY, to avoid + infringing on user name space. This should be done even for local + variables, as they might otherwise be expanded by user macros. + There are some unavoidable exceptions within include files to + define necessary library symbols; they are noted "INFRINGES ON + USER NAME SPACE" below. */ + +/* Identify Bison output. */ +#define YYBISON 1 + +/* Bison version. */ +#define YYBISON_VERSION "2.3" + +/* Skeleton name. */ +#define YYSKELETON_NAME "yacc.c" + +/* Pure parsers. */ +#define YYPURE 0 + +/* Using locations. */ +#define YYLSP_NEEDED 0 + + + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + COND = 258, + REPEAT = 259, + TYPE = 260, + NAME = 261, + NUMBER = 262, + UNIT = 263 + }; +#endif +/* Tokens. */ +#define COND 258 +#define REPEAT 259 +#define TYPE 260 +#define NAME 261 +#define NUMBER 262 +#define UNIT 263 + + + + +/* Copy the first part of user declarations. */ +#line 21 "sysinfo.y" + +#include <stdio.h> +#include <stdlib.h> + +static char writecode; +static char *it; +static int code; +static char * repeat; +static char *oldrepeat; +static char *name; +static int rdepth; +static char *names[] = {" ","[n]","[n][m]"}; +static char *pnames[]= {"","*","**"}; + +static int yyerror (char *s); +extern int yylex (void); + + +/* Enabling traces. */ +#ifndef YYDEBUG +# define YYDEBUG 0 +#endif + +/* Enabling verbose error messages. */ +#ifdef YYERROR_VERBOSE +# undef YYERROR_VERBOSE +# define YYERROR_VERBOSE 1 +#else +# define YYERROR_VERBOSE 0 +#endif + +/* Enabling the token table. */ +#ifndef YYTOKEN_TABLE +# define YYTOKEN_TABLE 0 +#endif + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef union YYSTYPE +#line 40 "sysinfo.y" +{ + int i; + char *s; +} +/* Line 193 of yacc.c. */ +#line 135 "sysinfo.c" + YYSTYPE; +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 +#endif + + + +/* Copy the second part of user declarations. */ + + +/* Line 216 of yacc.c. */ +#line 148 "sysinfo.c" + +#ifdef short +# undef short +#endif + +#ifdef YYTYPE_UINT8 +typedef YYTYPE_UINT8 yytype_uint8; +#else +typedef unsigned char yytype_uint8; +#endif + +#ifdef YYTYPE_INT8 +typedef YYTYPE_INT8 yytype_int8; +#elif (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +typedef signed char yytype_int8; +#else +typedef short int yytype_int8; +#endif + +#ifdef YYTYPE_UINT16 +typedef YYTYPE_UINT16 yytype_uint16; +#else +typedef unsigned short int yytype_uint16; +#endif + +#ifdef YYTYPE_INT16 +typedef YYTYPE_INT16 yytype_int16; +#else +typedef short int yytype_int16; +#endif + +#ifndef YYSIZE_T +# ifdef __SIZE_TYPE__ +# define YYSIZE_T __SIZE_TYPE__ +# elif defined size_t +# define YYSIZE_T size_t +# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# else +# define YYSIZE_T unsigned int +# endif +#endif + +#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) + +#ifndef YY_ +# if defined YYENABLE_NLS && YYENABLE_NLS +# if ENABLE_NLS +# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ +# define YY_(msgid) dgettext ("bison-runtime", msgid) +# endif +# endif +# ifndef YY_ +# define YY_(msgid) msgid +# endif +#endif + +/* Suppress unused-variable warnings by "using" E. */ +#if ! defined lint || defined __GNUC__ +# define YYUSE(e) ((void) (e)) +#else +# define YYUSE(e) /* empty */ +#endif + +/* Identity function, used to suppress warnings about constant conditions. */ +#ifndef lint +# define YYID(n) (n) +#else +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static int +YYID (int i) +#else +static int +YYID (i) + int i; +#endif +{ + return i; +} +#endif + +#if ! defined yyoverflow || YYERROR_VERBOSE + +/* The parser invokes alloca or malloc; define the necessary symbols. */ + +# ifdef YYSTACK_USE_ALLOCA +# if YYSTACK_USE_ALLOCA +# ifdef __GNUC__ +# define YYSTACK_ALLOC __builtin_alloca +# elif defined __BUILTIN_VA_ARG_INCR +# include <alloca.h> /* INFRINGES ON USER NAME SPACE */ +# elif defined _AIX +# define YYSTACK_ALLOC __alloca +# elif defined _MSC_VER +# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ +# define alloca _alloca +# else +# define YYSTACK_ALLOC alloca +# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif +# endif +# endif +# endif + +# ifdef YYSTACK_ALLOC + /* Pacify GCC's `empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) +# ifndef YYSTACK_ALLOC_MAXIMUM + /* The OS might guarantee only one guard page at the bottom of the stack, + and a page size can be as small as 4096 bytes. So we cannot safely + invoke alloca (N) if N exceeds 4096. Use a slightly smaller number + to allow for a few compiler-allocated temporary stack slots. */ +# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ +# endif +# else +# define YYSTACK_ALLOC YYMALLOC +# define YYSTACK_FREE YYFREE +# ifndef YYSTACK_ALLOC_MAXIMUM +# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM +# endif +# if (defined __cplusplus && ! defined _STDLIB_H \ + && ! ((defined YYMALLOC || defined malloc) \ + && (defined YYFREE || defined free))) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif +# ifndef YYMALLOC +# define YYMALLOC malloc +# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# ifndef YYFREE +# define YYFREE free +# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void free (void *); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# endif +#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ + + +#if (! defined yyoverflow \ + && (! defined __cplusplus \ + || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) + +/* A type that is properly aligned for any stack member. */ +union yyalloc +{ + yytype_int16 yyss; + YYSTYPE yyvs; + }; + +/* The size of the maximum gap between one aligned stack and the next. */ +# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) + +/* The size of an array large to enough to hold all stacks, each with + N elements. */ +# define YYSTACK_BYTES(N) \ + ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ + + YYSTACK_GAP_MAXIMUM) + +/* Copy COUNT objects from FROM to TO. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if defined __GNUC__ && 1 < __GNUC__ +# define YYCOPY(To, From, Count) \ + __builtin_memcpy (To, From, (Count) * sizeof (*(From))) +# else +# define YYCOPY(To, From, Count) \ + do \ + { \ + YYSIZE_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (To)[yyi] = (From)[yyi]; \ + } \ + while (YYID (0)) +# endif +# endif + +/* Relocate STACK from its old location to the new one. The + local variables YYSIZE and YYSTACKSIZE give the old and new number of + elements in the stack, and YYPTR gives the new location of the + stack. Advance YYPTR to a properly aligned location for the next + stack. */ +# define YYSTACK_RELOCATE(Stack) \ + do \ + { \ + YYSIZE_T yynewbytes; \ + YYCOPY (&yyptr->Stack, Stack, yysize); \ + Stack = &yyptr->Stack; \ + yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yyptr += yynewbytes / sizeof (*yyptr); \ + } \ + while (YYID (0)) + +#endif + +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 3 +/* YYLAST -- Last index in YYTABLE. */ +#define YYLAST 38 + +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 11 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 19 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 27 +/* YYNRULES -- Number of states. */ +#define YYNSTATES 55 + +/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ +#define YYUNDEFTOK 2 +#define YYMAXUTOK 263 + +#define YYTRANSLATE(YYX) \ + ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) + +/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ +static const yytype_uint8 yytranslate[] = +{ + 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 5, 6, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, + 7, 8, 9, 10 +}; + +#if YYDEBUG +/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in + YYRHS. */ +static const yytype_uint8 yyprhs[] = +{ + 0, 0, 3, 4, 7, 10, 11, 12, 19, 22, + 25, 28, 29, 30, 37, 38, 45, 46, 57, 59, + 60, 64, 67, 71, 72, 73, 77, 78 +}; + +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const yytype_int8 yyrhs[] = +{ + 12, 0, -1, -1, 13, 14, -1, 15, 14, -1, + -1, -1, 5, 8, 9, 16, 17, 6, -1, 22, + 17, -1, 20, 17, -1, 18, 17, -1, -1, -1, + 5, 4, 8, 19, 17, 6, -1, -1, 5, 3, + 8, 21, 17, 6, -1, -1, 5, 25, 5, 24, + 26, 6, 27, 23, 28, 6, -1, 7, -1, -1, + 5, 8, 6, -1, 9, 10, -1, 5, 8, 6, + -1, -1, -1, 5, 29, 6, -1, -1, 29, 5, + 8, 8, 6, -1 +}; + +/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ +static const yytype_uint16 yyrline[] = +{ + 0, 54, 54, 54, 92, 93, 98, 97, 169, 170, + 171, 172, 176, 175, 223, 222, 250, 249, 357, 358, + 362, 367, 373, 374, 377, 378, 380, 382 +}; +#endif + +#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE +/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +static const char *const yytname[] = +{ + "$end", "error", "$undefined", "COND", "REPEAT", "'('", "')'", "TYPE", + "NAME", "NUMBER", "UNIT", "$accept", "top", "@1", "it_list", "it", "@2", + "it_field_list", "repeat_it_field", "@3", "cond_it_field", "@4", + "it_field", "@5", "attr_type", "attr_desc", "attr_size", "attr_id", + "enums", "enum_list", 0 +}; +#endif + +# ifdef YYPRINT +/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to + token YYLEX-NUM. */ +static const yytype_uint16 yytoknum[] = +{ + 0, 256, 257, 258, 259, 40, 41, 260, 261, 262, + 263 +}; +# endif + +/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const yytype_uint8 yyr1[] = +{ + 0, 11, 13, 12, 14, 14, 16, 15, 17, 17, + 17, 17, 19, 18, 21, 20, 23, 22, 24, 24, + 25, 26, 27, 27, 28, 28, 29, 29 +}; + +/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ +static const yytype_uint8 yyr2[] = +{ + 0, 2, 0, 2, 2, 0, 0, 6, 2, 2, + 2, 0, 0, 6, 0, 6, 0, 10, 1, 0, + 3, 2, 3, 0, 0, 3, 0, 5 +}; + +/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state + STATE-NUM when YYTABLE doesn't specify something else to do. Zero + means the default is an error. */ +static const yytype_uint8 yydefact[] = +{ + 2, 0, 5, 1, 0, 3, 5, 0, 4, 6, + 11, 0, 0, 11, 11, 11, 0, 0, 0, 0, + 7, 10, 9, 8, 14, 12, 0, 19, 11, 11, + 20, 18, 0, 0, 0, 0, 0, 15, 13, 21, + 23, 0, 16, 0, 24, 22, 26, 0, 0, 17, + 0, 25, 0, 0, 27 +}; + +/* YYDEFGOTO[NTERM-NUM]. */ +static const yytype_int8 yydefgoto[] = +{ + -1, 1, 2, 5, 6, 10, 12, 13, 29, 14, + 28, 15, 44, 32, 19, 36, 42, 47, 48 +}; + +/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +#define YYPACT_NINF -14 +static const yytype_int8 yypact[] = +{ + -14, 8, 4, -14, 2, -14, 4, 3, -14, -14, + 6, 0, 7, 6, 6, 6, 9, 10, 11, 15, + -14, -14, -14, -14, -14, -14, 16, 14, 6, 6, + -14, -14, 5, 17, 18, 19, 20, -14, -14, -14, + 22, 23, -14, 24, 27, -14, -14, 28, 1, -14, + 25, -14, 29, 30, -14 +}; + +/* YYPGOTO[NTERM-NUM]. */ +static const yytype_int8 yypgoto[] = +{ + -14, -14, -14, 32, -14, -14, -13, -14, -14, -14, + -14, -14, -14, -14, -14, -14, -14, -14, -14 +}; + +/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If + positive, shift that token. If negative, reduce the rule which + number is the opposite. If zero, do what YYDEFACT says. + If YYTABLE_NINF, syntax error. */ +#define YYTABLE_NINF -1 +static const yytype_uint8 yytable[] = +{ + 21, 22, 23, 16, 17, 18, 50, 51, 3, 4, + 7, 11, 9, 20, 35, 33, 34, 24, 25, 26, + 27, 31, 30, 37, 38, 0, 40, 41, 0, 39, + 45, 43, 46, 52, 49, 0, 54, 53, 8 +}; + +static const yytype_int8 yycheck[] = +{ + 13, 14, 15, 3, 4, 5, 5, 6, 0, 5, + 8, 5, 9, 6, 9, 28, 29, 8, 8, 8, + 5, 7, 6, 6, 6, -1, 6, 5, -1, 10, + 6, 8, 5, 8, 6, -1, 6, 8, 6 +}; + +/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ +static const yytype_uint8 yystos[] = +{ + 0, 12, 13, 0, 5, 14, 15, 8, 14, 9, + 16, 5, 17, 18, 20, 22, 3, 4, 5, 25, + 6, 17, 17, 17, 8, 8, 8, 5, 21, 19, + 6, 7, 24, 17, 17, 9, 26, 6, 6, 10, + 6, 5, 27, 8, 23, 6, 5, 28, 29, 6, + 5, 6, 8, 8, 6 +}; + +#define yyerrok (yyerrstatus = 0) +#define yyclearin (yychar = YYEMPTY) +#define YYEMPTY (-2) +#define YYEOF 0 + +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrorlab + + +/* Like YYERROR except do call yyerror. This remains here temporarily + to ease the transition to the new meaning of YYERROR, for GCC. + Once GCC version 2 has supplanted version 1, this can go. */ + +#define YYFAIL goto yyerrlab + +#define YYRECOVERING() (!!yyerrstatus) + +#define YYBACKUP(Token, Value) \ +do \ + if (yychar == YYEMPTY && yylen == 1) \ + { \ + yychar = (Token); \ + yylval = (Value); \ + yytoken = YYTRANSLATE (yychar); \ + YYPOPSTACK (1); \ + goto yybackup; \ + } \ + else \ + { \ + yyerror (YY_("syntax error: cannot back up")); \ + YYERROR; \ + } \ +while (YYID (0)) + + +#define YYTERROR 1 +#define YYERRCODE 256 + + +/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. + If N is 0, then set CURRENT to the empty location which ends + the previous symbol: RHS[0] (always defined). */ + +#define YYRHSLOC(Rhs, K) ((Rhs)[K]) +#ifndef YYLLOC_DEFAULT +# define YYLLOC_DEFAULT(Current, Rhs, N) \ + do \ + if (YYID (N)) \ + { \ + (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ + (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ + (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ + (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ + } \ + else \ + { \ + (Current).first_line = (Current).last_line = \ + YYRHSLOC (Rhs, 0).last_line; \ + (Current).first_column = (Current).last_column = \ + YYRHSLOC (Rhs, 0).last_column; \ + } \ + while (YYID (0)) +#endif + + +/* YY_LOCATION_PRINT -- Print the location on the stream. + This macro was not mandated originally: define only if we know + we won't break user code: when these are the locations we know. */ + +#ifndef YY_LOCATION_PRINT +# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL +# define YY_LOCATION_PRINT(File, Loc) \ + fprintf (File, "%d.%d-%d.%d", \ + (Loc).first_line, (Loc).first_column, \ + (Loc).last_line, (Loc).last_column) +# else +# define YY_LOCATION_PRINT(File, Loc) ((void) 0) +# endif +#endif + + +/* YYLEX -- calling `yylex' with the right arguments. */ + +#ifdef YYLEX_PARAM +# define YYLEX yylex (YYLEX_PARAM) +#else +# define YYLEX yylex () +#endif + +/* Enable debugging if requested. */ +#if YYDEBUG + +# ifndef YYFPRINTF +# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ +# define YYFPRINTF fprintf +# endif + +# define YYDPRINTF(Args) \ +do { \ + if (yydebug) \ + YYFPRINTF Args; \ +} while (YYID (0)) + +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yy_symbol_print (stderr, \ + Type, Value); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (YYID (0)) + + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +#else +static void +yy_symbol_value_print (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; +#endif +{ + if (!yyvaluep) + return; +# ifdef YYPRINT + if (yytype < YYNTOKENS) + YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); +# else + YYUSE (yyoutput); +# endif + switch (yytype) + { + default: + break; + } +} + + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +#else +static void +yy_symbol_print (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; +#endif +{ + if (yytype < YYNTOKENS) + YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); + else + YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + + yy_symbol_value_print (yyoutput, yytype, yyvaluep); + YYFPRINTF (yyoutput, ")"); +} + +/*------------------------------------------------------------------. +| yy_stack_print -- Print the state stack from its BOTTOM up to its | +| TOP (included). | +`------------------------------------------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) +#else +static void +yy_stack_print (bottom, top) + yytype_int16 *bottom; + yytype_int16 *top; +#endif +{ + YYFPRINTF (stderr, "Stack now"); + for (; bottom <= top; ++bottom) + YYFPRINTF (stderr, " %d", *bottom); + YYFPRINTF (stderr, "\n"); +} + +# define YY_STACK_PRINT(Bottom, Top) \ +do { \ + if (yydebug) \ + yy_stack_print ((Bottom), (Top)); \ +} while (YYID (0)) + + +/*------------------------------------------------. +| Report that the YYRULE is going to be reduced. | +`------------------------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_reduce_print (YYSTYPE *yyvsp, int yyrule) +#else +static void +yy_reduce_print (yyvsp, yyrule) + YYSTYPE *yyvsp; + int yyrule; +#endif +{ + int yynrhs = yyr2[yyrule]; + int yyi; + unsigned long int yylno = yyrline[yyrule]; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", + yyrule - 1, yylno); + /* The symbols being reduced. */ + for (yyi = 0; yyi < yynrhs; yyi++) + { + fprintf (stderr, " $%d = ", yyi + 1); + yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], + &(yyvsp[(yyi + 1) - (yynrhs)]) + ); + fprintf (stderr, "\n"); + } +} + +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (yyvsp, Rule); \ +} while (YYID (0)) + +/* Nonzero means print parse trace. It is left uninitialized so that + multiple parsers can coexist. */ +int yydebug; +#else /* !YYDEBUG */ +# define YYDPRINTF(Args) +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) +# define YY_STACK_PRINT(Bottom, Top) +# define YY_REDUCE_PRINT(Rule) +#endif /* !YYDEBUG */ + + +/* YYINITDEPTH -- initial size of the parser's stacks. */ +#ifndef YYINITDEPTH +# define YYINITDEPTH 200 +#endif + +/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only + if the built-in stack extension method is used). + + Do not make this value too large; the results are undefined if + YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) + evaluated with infinite-precision integer arithmetic. */ + +#ifndef YYMAXDEPTH +# define YYMAXDEPTH 10000 +#endif + + + +#if YYERROR_VERBOSE + +# ifndef yystrlen +# if defined __GLIBC__ && defined _STRING_H +# define yystrlen strlen +# else +/* Return the length of YYSTR. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static YYSIZE_T +yystrlen (const char *yystr) +#else +static YYSIZE_T +yystrlen (yystr) + const char *yystr; +#endif +{ + YYSIZE_T yylen; + for (yylen = 0; yystr[yylen]; yylen++) + continue; + return yylen; +} +# endif +# endif + +# ifndef yystpcpy +# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE +# define yystpcpy stpcpy +# else +/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in + YYDEST. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static char * +yystpcpy (char *yydest, const char *yysrc) +#else +static char * +yystpcpy (yydest, yysrc) + char *yydest; + const char *yysrc; +#endif +{ + char *yyd = yydest; + const char *yys = yysrc; + + while ((*yyd++ = *yys++) != '\0') + continue; + + return yyd - 1; +} +# endif +# endif + +# ifndef yytnamerr +/* Copy to YYRES the contents of YYSTR after stripping away unnecessary + quotes and backslashes, so that it's suitable for yyerror. The + heuristic is that double-quoting is unnecessary unless the string + contains an apostrophe, a comma, or backslash (other than + backslash-backslash). YYSTR is taken from yytname. If YYRES is + null, do not copy; instead, return the length of what the result + would have been. */ +static YYSIZE_T +yytnamerr (char *yyres, const char *yystr) +{ + if (*yystr == '"') + { + YYSIZE_T yyn = 0; + char const *yyp = yystr; + + for (;;) + switch (*++yyp) + { + case '\'': + case ',': + goto do_not_strip_quotes; + + case '\\': + if (*++yyp != '\\') + goto do_not_strip_quotes; + /* Fall through. */ + default: + if (yyres) + yyres[yyn] = *yyp; + yyn++; + break; + + case '"': + if (yyres) + yyres[yyn] = '\0'; + return yyn; + } + do_not_strip_quotes: ; + } + + if (! yyres) + return yystrlen (yystr); + + return yystpcpy (yyres, yystr) - yyres; +} +# endif + +/* Copy into YYRESULT an error message about the unexpected token + YYCHAR while in state YYSTATE. Return the number of bytes copied, + including the terminating null byte. If YYRESULT is null, do not + copy anything; just return the number of bytes that would be + copied. As a special case, return 0 if an ordinary "syntax error" + message will do. Return YYSIZE_MAXIMUM if overflow occurs during + size calculation. */ +static YYSIZE_T +yysyntax_error (char *yyresult, int yystate, int yychar) +{ + int yyn = yypact[yystate]; + + if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) + return 0; + else + { + int yytype = YYTRANSLATE (yychar); + YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); + YYSIZE_T yysize = yysize0; + YYSIZE_T yysize1; + int yysize_overflow = 0; + enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; + char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; + int yyx; + +# if 0 + /* This is so xgettext sees the translatable formats that are + constructed on the fly. */ + YY_("syntax error, unexpected %s"); + YY_("syntax error, unexpected %s, expecting %s"); + YY_("syntax error, unexpected %s, expecting %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); +# endif + char *yyfmt; + char const *yyf; + static char const yyunexpected[] = "syntax error, unexpected %s"; + static char const yyexpecting[] = ", expecting %s"; + static char const yyor[] = " or %s"; + char yyformat[sizeof yyunexpected + + sizeof yyexpecting - 1 + + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) + * (sizeof yyor - 1))]; + char const *yyprefix = yyexpecting; + + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. */ + int yyxbegin = yyn < 0 ? -yyn : 0; + + /* Stay within bounds of both yycheck and yytname. */ + int yychecklim = YYLAST - yyn + 1; + int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; + int yycount = 1; + + yyarg[0] = yytname[yytype]; + yyfmt = yystpcpy (yyformat, yyunexpected); + + for (yyx = yyxbegin; yyx < yyxend; ++yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + { + if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) + { + yycount = 1; + yysize = yysize0; + yyformat[sizeof yyunexpected - 1] = '\0'; + break; + } + yyarg[yycount++] = yytname[yyx]; + yysize1 = yysize + yytnamerr (0, yytname[yyx]); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + yyfmt = yystpcpy (yyfmt, yyprefix); + yyprefix = yyor; + } + + yyf = YY_(yyformat); + yysize1 = yysize + yystrlen (yyf); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + + if (yysize_overflow) + return YYSIZE_MAXIMUM; + + if (yyresult) + { + /* Avoid sprintf, as that infringes on the user's name space. + Don't have undefined behavior even if the translation + produced a string with the wrong number of "%s"s. */ + char *yyp = yyresult; + int yyi = 0; + while ((*yyp = *yyf) != '\0') + { + if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) + { + yyp += yytnamerr (yyp, yyarg[yyi++]); + yyf += 2; + } + else + { + yyp++; + yyf++; + } + } + } + return yysize; + } +} +#endif /* YYERROR_VERBOSE */ + + +/*-----------------------------------------------. +| Release the memory associated to this symbol. | +`-----------------------------------------------*/ + +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) +#else +static void +yydestruct (yymsg, yytype, yyvaluep) + const char *yymsg; + int yytype; + YYSTYPE *yyvaluep; +#endif +{ + YYUSE (yyvaluep); + + if (!yymsg) + yymsg = "Deleting"; + YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); + + switch (yytype) + { + + default: + break; + } +} + + +/* Prevent warnings from -Wmissing-prototypes. */ + +#ifdef YYPARSE_PARAM +#if defined __STDC__ || defined __cplusplus +int yyparse (void *YYPARSE_PARAM); +#else +int yyparse (); +#endif +#else /* ! YYPARSE_PARAM */ +#if defined __STDC__ || defined __cplusplus +int yyparse (void); +#else +int yyparse (); +#endif +#endif /* ! YYPARSE_PARAM */ + + + +/* The look-ahead symbol. */ +int yychar; + +/* The semantic value of the look-ahead symbol. */ +YYSTYPE yylval; + +/* Number of syntax errors so far. */ +int yynerrs; + + + +/*----------. +| yyparse. | +`----------*/ + +#ifdef YYPARSE_PARAM +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (void *YYPARSE_PARAM) +#else +int +yyparse (YYPARSE_PARAM) + void *YYPARSE_PARAM; +#endif +#else /* ! YYPARSE_PARAM */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (void) +#else +int +yyparse () + +#endif +#endif +{ + + int yystate; + int yyn; + int yyresult; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus; + /* Look-ahead token as an internal (translated) token number. */ + int yytoken = 0; +#if YYERROR_VERBOSE + /* Buffer for error messages, and its allocated size. */ + char yymsgbuf[128]; + char *yymsg = yymsgbuf; + YYSIZE_T yymsg_alloc = sizeof yymsgbuf; +#endif + + /* Three stacks and their tools: + `yyss': related to states, + `yyvs': related to semantic values, + `yyls': related to locations. + + Refer to the stacks thru separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ + + /* The state stack. */ + yytype_int16 yyssa[YYINITDEPTH]; + yytype_int16 *yyss = yyssa; + yytype_int16 *yyssp; + + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs = yyvsa; + YYSTYPE *yyvsp; + + + +#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) + + YYSIZE_T yystacksize = YYINITDEPTH; + + /* The variables used to return semantic value and location from the + action routines. */ + YYSTYPE yyval; + + + /* The number of symbols on the RHS of the reduced rule. + Keep to zero when no symbol should be popped. */ + int yylen = 0; + + YYDPRINTF ((stderr, "Starting parse\n")); + + yystate = 0; + yyerrstatus = 0; + yynerrs = 0; + yychar = YYEMPTY; /* Cause a token to be read. */ + + /* Initialize stack pointers. + Waste one element of value and location stack + so that they stay on the same level as the state stack. + The wasted elements are never initialized. */ + + yyssp = yyss; + yyvsp = yyvs; + + goto yysetstate; + +/*------------------------------------------------------------. +| yynewstate -- Push a new state, which is found in yystate. | +`------------------------------------------------------------*/ + yynewstate: + /* In all cases, when you get here, the value and location stacks + have just been pushed. So pushing a state here evens the stacks. */ + yyssp++; + + yysetstate: + *yyssp = yystate; + + if (yyss + yystacksize - 1 <= yyssp) + { + /* Get the current used size of the three stacks, in elements. */ + YYSIZE_T yysize = yyssp - yyss + 1; + +#ifdef yyoverflow + { + /* Give user a chance to reallocate the stack. Use copies of + these so that the &'s don't force the real ones into + memory. */ + YYSTYPE *yyvs1 = yyvs; + yytype_int16 *yyss1 = yyss; + + + /* Each stack pointer address is followed by the size of the + data in use in that stack, in bytes. This used to be a + conditional around just the two extra args, but that might + be undefined if yyoverflow is a macro. */ + yyoverflow (YY_("memory exhausted"), + &yyss1, yysize * sizeof (*yyssp), + &yyvs1, yysize * sizeof (*yyvsp), + + &yystacksize); + + yyss = yyss1; + yyvs = yyvs1; + } +#else /* no yyoverflow */ +# ifndef YYSTACK_RELOCATE + goto yyexhaustedlab; +# else + /* Extend the stack our own way. */ + if (YYMAXDEPTH <= yystacksize) + goto yyexhaustedlab; + yystacksize *= 2; + if (YYMAXDEPTH < yystacksize) + yystacksize = YYMAXDEPTH; + + { + yytype_int16 *yyss1 = yyss; + union yyalloc *yyptr = + (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); + if (! yyptr) + goto yyexhaustedlab; + YYSTACK_RELOCATE (yyss); + YYSTACK_RELOCATE (yyvs); + +# undef YYSTACK_RELOCATE + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); + } +# endif +#endif /* no yyoverflow */ + + yyssp = yyss + yysize - 1; + yyvsp = yyvs + yysize - 1; + + + YYDPRINTF ((stderr, "Stack size increased to %lu\n", + (unsigned long int) yystacksize)); + + if (yyss + yystacksize - 1 <= yyssp) + YYABORT; + } + + YYDPRINTF ((stderr, "Entering state %d\n", yystate)); + + goto yybackup; + +/*-----------. +| yybackup. | +`-----------*/ +yybackup: + + /* Do appropriate processing given the current state. Read a + look-ahead token if we need one and don't already have one. */ + + /* First try to decide what to do without reference to look-ahead token. */ + yyn = yypact[yystate]; + if (yyn == YYPACT_NINF) + goto yydefault; + + /* Not known => get a look-ahead token if don't already have one. */ + + /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ + if (yychar == YYEMPTY) + { + YYDPRINTF ((stderr, "Reading a token: ")); + yychar = YYLEX; + } + + if (yychar <= YYEOF) + { + yychar = yytoken = YYEOF; + YYDPRINTF ((stderr, "Now at end of input.\n")); + } + else + { + yytoken = YYTRANSLATE (yychar); + YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); + } + + /* If the proper action on seeing token YYTOKEN is to reduce or to + detect an error, take that action. */ + yyn += yytoken; + if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) + goto yydefault; + yyn = yytable[yyn]; + if (yyn <= 0) + { + if (yyn == 0 || yyn == YYTABLE_NINF) + goto yyerrlab; + yyn = -yyn; + goto yyreduce; + } + + if (yyn == YYFINAL) + YYACCEPT; + + /* Count tokens shifted since error; after three, turn off error + status. */ + if (yyerrstatus) + yyerrstatus--; + + /* Shift the look-ahead token. */ + YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); + + /* Discard the shifted token unless it is eof. */ + if (yychar != YYEOF) + yychar = YYEMPTY; + + yystate = yyn; + *++yyvsp = yylval; + + goto yynewstate; + + +/*-----------------------------------------------------------. +| yydefault -- do the default action for the current state. | +`-----------------------------------------------------------*/ +yydefault: + yyn = yydefact[yystate]; + if (yyn == 0) + goto yyerrlab; + goto yyreduce; + + +/*-----------------------------. +| yyreduce -- Do a reduction. | +`-----------------------------*/ +yyreduce: + /* yyn is the number of a rule to reduce with. */ + yylen = yyr2[yyn]; + + /* If YYLEN is nonzero, implement the default value of the action: + `$$ = $1'. + + Otherwise, the following line sets YYVAL to garbage. + This behavior is undocumented and Bison + users should not rely upon it. Assigning to YYVAL + unconditionally makes the parser a bit smaller, and it avoids a + GCC warning that YYVAL may be used uninitialized. */ + yyval = yyvsp[1-yylen]; + + + YY_REDUCE_PRINT (yyn); + switch (yyn) + { + case 2: +#line 54 "sysinfo.y" + { + switch (writecode) + { + case 'i': + printf("#ifdef SYSROFF_SWAP_IN\n"); + break; + case 'p': + printf("#ifdef SYSROFF_p\n"); + break; + case 'd': + break; + case 'g': + printf("#ifdef SYSROFF_SWAP_OUT\n"); + break; + case 'c': + printf("#ifdef SYSROFF_PRINT\n"); + printf("#include <stdio.h>\n"); + printf("#include <stdlib.h>\n"); + printf("#include <ansidecl.h>\n"); + break; + } + } + break; + + case 3: +#line 76 "sysinfo.y" + { + switch (writecode) { + case 'i': + case 'p': + case 'g': + case 'c': + printf("#endif\n"); + break; + case 'd': + break; + } +} + break; + + case 6: +#line 98 "sysinfo.y" + { + it = (yyvsp[(2) - (3)].s); code = (yyvsp[(3) - (3)].i); + switch (writecode) + { + case 'd': + printf("\n\n\n#define IT_%s_CODE 0x%x\n", it,code); + printf("struct IT_%s;\n", it); + printf("extern void sysroff_swap_%s_in (struct IT_%s *);\n", + (yyvsp[(2) - (3)].s), it); + printf("extern void sysroff_swap_%s_out (FILE *, struct IT_%s *);\n", + (yyvsp[(2) - (3)].s), it); + printf("extern void sysroff_print_%s_out (struct IT_%s *);\n", + (yyvsp[(2) - (3)].s), it); + printf("struct IT_%s { \n", it); + break; + case 'i': + printf("void sysroff_swap_%s_in (struct IT_%s * ptr)\n",(yyvsp[(2) - (3)].s),it); + printf("{\n"); + printf("\tunsigned char raw[255];\n"); + printf("\tint idx = 0;\n"); + printf("\tint size;\n"); + printf("\tmemset(raw,0,255);\n"); + printf("\tmemset(ptr,0,sizeof(*ptr));\n"); + printf("\tsize = fillup(raw);\n"); + break; + case 'g': + printf("void sysroff_swap_%s_out (FILE * ffile, struct IT_%s * ptr)\n",(yyvsp[(2) - (3)].s),it); + printf("{\n"); + printf("\tunsigned char raw[255];\n"); + printf("\tint idx = 16;\n"); + printf("\tmemset (raw, 0, 255);\n"); + printf("\tcode = IT_%s_CODE;\n", it); + break; + case 'o': + printf("void sysroff_swap_%s_out (bfd * abfd, struct IT_%s * ptr)\n",(yyvsp[(2) - (3)].s), it); + printf("{\n"); + printf("\tint idx = 0;\n"); + break; + case 'c': + printf("void sysroff_print_%s_out (struct IT_%s *ptr)\n",(yyvsp[(2) - (3)].s),it); + printf("{\n"); + printf("itheader(\"%s\", IT_%s_CODE);\n",(yyvsp[(2) - (3)].s),(yyvsp[(2) - (3)].s)); + break; + + case 't': + break; + } + + } + break; + + case 7: +#line 149 "sysinfo.y" + { + switch (writecode) { + case 'd': + printf("};\n"); + break; + case 'g': + printf("\tchecksum(ffile,raw, idx, IT_%s_CODE);\n", it); + + case 'i': + + case 'o': + case 'c': + printf("}\n"); + } +} + break; + + case 12: +#line 176 "sysinfo.y" + { + rdepth++; + switch (writecode) + { + case 'c': + if (rdepth==1) + printf("\tprintf(\"repeat %%d\\n\", %s);\n",(yyvsp[(3) - (3)].s)); + if (rdepth==2) + printf("\tprintf(\"repeat %%d\\n\", %s[n]);\n",(yyvsp[(3) - (3)].s)); + case 'i': + case 'g': + case 'o': + + if (rdepth==1) + { + printf("\t{ int n; for (n = 0; n < %s; n++) {\n", (yyvsp[(3) - (3)].s)); + } + if (rdepth == 2) { + printf("\t{ int m; for (m = 0; m < %s[n]; m++) {\n", (yyvsp[(3) - (3)].s)); + } + + break; + } + + oldrepeat = repeat; + repeat = (yyvsp[(3) - (3)].s); + } + break; + + case 13: +#line 206 "sysinfo.y" + { + repeat = oldrepeat; + oldrepeat =0; + rdepth--; + switch (writecode) + { + case 'i': + case 'g': + case 'o': + case 'c': + printf("\t}}\n"); + } + } + break; + + case 14: +#line 223 "sysinfo.y" + { + switch (writecode) + { + case 'i': + case 'g': + case 'o': + case 'c': + printf("\tif (%s) {\n", (yyvsp[(3) - (3)].s)); + break; + } + } + break; + + case 15: +#line 236 "sysinfo.y" + { + switch (writecode) + { + case 'i': + case 'g': + case 'o': + case 'c': + printf("\t}\n"); + } + } + break; + + case 16: +#line 250 "sysinfo.y" + {name = (yyvsp[(7) - (7)].s); } + break; + + case 17: +#line 252 "sysinfo.y" + { + char *desc = (yyvsp[(2) - (10)].s); + char *type = (yyvsp[(4) - (10)].s); + int size = (yyvsp[(5) - (10)].i); + char *id = (yyvsp[(7) - (10)].s); +char *p = names[rdepth]; +char *ptr = pnames[rdepth]; + switch (writecode) + { + case 'g': + if (size % 8) + { + + printf("\twriteBITS(ptr->%s%s,raw,&idx,%d);\n", + id, + names[rdepth], size); + + } + else { + printf("\twrite%s(ptr->%s%s,raw,&idx,%d,ffile);\n", + type, + id, + names[rdepth],size/8); + } + break; + case 'i': + { + + if (rdepth >= 1) + + { + printf("if (!ptr->%s) ptr->%s = (%s*)xcalloc(%s, sizeof(ptr->%s[0]));\n", + id, + id, + type, + repeat, + id); + } + + if (rdepth == 2) + { + printf("if (!ptr->%s[n]) ptr->%s[n] = (%s**)xcalloc(%s[n], sizeof(ptr->%s[n][0]));\n", + id, + id, + type, + repeat, + id); + } + + } + + if (size % 8) + { + printf("\tptr->%s%s = getBITS(raw,&idx, %d,size);\n", + id, + names[rdepth], + size); + } + else { + printf("\tptr->%s%s = get%s(raw,&idx, %d,size);\n", + id, + names[rdepth], + type, + size/8); + } + break; + case 'o': + printf("\tput%s(raw,%d,%d,&idx,ptr->%s%s);\n", type,size/8,size%8,id,names[rdepth]); + break; + case 'd': + if (repeat) + printf("\t/* repeat %s */\n", repeat); + + if (type[0] == 'I') { + printf("\tint %s%s; \t/* %s */\n",ptr,id, desc); + } + else if (type[0] =='C') { + printf("\tchar %s*%s;\t /* %s */\n",ptr,id, desc); + } + else { + printf("\tbarray %s%s;\t /* %s */\n",ptr,id, desc); + } + break; + case 'c': + printf("tabout();\n"); + printf("\tprintf(\"/*%-30s*/ ptr->%s = \");\n", desc, id); + + if (type[0] == 'I') + printf("\tprintf(\"%%d\\n\",ptr->%s%s);\n", id,p); + else if (type[0] == 'C') + printf("\tprintf(\"%%s\\n\",ptr->%s%s);\n", id,p); + + else if (type[0] == 'B') + { + printf("\tpbarray(&ptr->%s%s);\n", id,p); + } + else abort(); + break; + } + } + break; + + case 18: +#line 357 "sysinfo.y" + { (yyval.s) = (yyvsp[(1) - (1)].s); } + break; + + case 19: +#line 358 "sysinfo.y" + { (yyval.s) = "INT";} + break; + + case 20: +#line 363 "sysinfo.y" + { (yyval.s) = (yyvsp[(2) - (3)].s); } + break; + + case 21: +#line 368 "sysinfo.y" + { (yyval.i) = (yyvsp[(1) - (2)].i) * (yyvsp[(2) - (2)].i); } + break; + + case 22: +#line 373 "sysinfo.y" + { (yyval.s) = (yyvsp[(2) - (3)].s); } + break; + + case 23: +#line 374 "sysinfo.y" + { (yyval.s) = "dummy";} + break; + + case 27: +#line 382 "sysinfo.y" + { + switch (writecode) + { + case 'd': + printf("#define %s %s\n", (yyvsp[(3) - (5)].s),(yyvsp[(4) - (5)].s)); + break; + case 'c': + printf("if (ptr->%s%s == %s) { tabout(); printf(\"%s\\n\");}\n", name, names[rdepth],(yyvsp[(4) - (5)].s),(yyvsp[(3) - (5)].s)); + } + } + break; + + +/* Line 1267 of yacc.c. */ +#line 1715 "sysinfo.c" + default: break; + } + YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); + + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + + *++yyvsp = yyval; + + + /* Now `shift' the result of the reduction. Determine what state + that goes to, based on the state we popped back to and the rule + number reduced by. */ + + yyn = yyr1[yyn]; + + yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; + if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) + yystate = yytable[yystate]; + else + yystate = yydefgoto[yyn - YYNTOKENS]; + + goto yynewstate; + + +/*------------------------------------. +| yyerrlab -- here on detecting error | +`------------------------------------*/ +yyerrlab: + /* If not already recovering from an error, report this error. */ + if (!yyerrstatus) + { + ++yynerrs; +#if ! YYERROR_VERBOSE + yyerror (YY_("syntax error")); +#else + { + YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); + if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) + { + YYSIZE_T yyalloc = 2 * yysize; + if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) + yyalloc = YYSTACK_ALLOC_MAXIMUM; + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); + yymsg = (char *) YYSTACK_ALLOC (yyalloc); + if (yymsg) + yymsg_alloc = yyalloc; + else + { + yymsg = yymsgbuf; + yymsg_alloc = sizeof yymsgbuf; + } + } + + if (0 < yysize && yysize <= yymsg_alloc) + { + (void) yysyntax_error (yymsg, yystate, yychar); + yyerror (yymsg); + } + else + { + yyerror (YY_("syntax error")); + if (yysize != 0) + goto yyexhaustedlab; + } + } +#endif + } + + + + if (yyerrstatus == 3) + { + /* If just tried and failed to reuse look-ahead token after an + error, discard it. */ + + if (yychar <= YYEOF) + { + /* Return failure if at end of input. */ + if (yychar == YYEOF) + YYABORT; + } + else + { + yydestruct ("Error: discarding", + yytoken, &yylval); + yychar = YYEMPTY; + } + } + + /* Else will try to reuse look-ahead token after shifting the error + token. */ + goto yyerrlab1; + + +/*---------------------------------------------------. +| yyerrorlab -- error raised explicitly by YYERROR. | +`---------------------------------------------------*/ +yyerrorlab: + + /* Pacify compilers like GCC when the user code never invokes + YYERROR and the label yyerrorlab therefore never appears in user + code. */ + if (/*CONSTCOND*/ 0) + goto yyerrorlab; + + /* Do not reclaim the symbols of the rule which action triggered + this YYERROR. */ + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + yystate = *yyssp; + goto yyerrlab1; + + +/*-------------------------------------------------------------. +| yyerrlab1 -- common code for both syntax error and YYERROR. | +`-------------------------------------------------------------*/ +yyerrlab1: + yyerrstatus = 3; /* Each real token shifted decrements this. */ + + for (;;) + { + yyn = yypact[yystate]; + if (yyn != YYPACT_NINF) + { + yyn += YYTERROR; + if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) + { + yyn = yytable[yyn]; + if (0 < yyn) + break; + } + } + + /* Pop the current state because it cannot handle the error token. */ + if (yyssp == yyss) + YYABORT; + + + yydestruct ("Error: popping", + yystos[yystate], yyvsp); + YYPOPSTACK (1); + yystate = *yyssp; + YY_STACK_PRINT (yyss, yyssp); + } + + if (yyn == YYFINAL) + YYACCEPT; + + *++yyvsp = yylval; + + + /* Shift the error token. */ + YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); + + yystate = yyn; + goto yynewstate; + + +/*-------------------------------------. +| yyacceptlab -- YYACCEPT comes here. | +`-------------------------------------*/ +yyacceptlab: + yyresult = 0; + goto yyreturn; + +/*-----------------------------------. +| yyabortlab -- YYABORT comes here. | +`-----------------------------------*/ +yyabortlab: + yyresult = 1; + goto yyreturn; + +#ifndef yyoverflow +/*-------------------------------------------------. +| yyexhaustedlab -- memory exhaustion comes here. | +`-------------------------------------------------*/ +yyexhaustedlab: + yyerror (YY_("memory exhausted")); + yyresult = 2; + /* Fall through. */ +#endif + +yyreturn: + if (yychar != YYEOF && yychar != YYEMPTY) + yydestruct ("Cleanup: discarding lookahead", + yytoken, &yylval); + /* Do not reclaim the symbols of the rule which action triggered + this YYABORT or YYACCEPT. */ + YYPOPSTACK (yylen); + YY_STACK_PRINT (yyss, yyssp); + while (yyssp != yyss) + { + yydestruct ("Cleanup: popping", + yystos[*yyssp], yyvsp); + YYPOPSTACK (1); + } +#ifndef yyoverflow + if (yyss != yyssa) + YYSTACK_FREE (yyss); +#endif +#if YYERROR_VERBOSE + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); +#endif + /* Make sure YYID is used. */ + return YYID (yyresult); +} + + +#line 397 "sysinfo.y" + +/* four modes + + -d write structure definitions for sysroff in host format + -i write functions to swap into sysroff format in + -o write functions to swap into sysroff format out + -c write code to print info in human form */ + +int yydebug; + +int +main (int ac, char **av) +{ + yydebug=0; + if (ac > 1) + writecode = av[1][1]; +if (writecode == 'd') + { + printf("typedef struct { unsigned char *data; int len; } barray; \n"); + printf("typedef int INT;\n"); + printf("typedef char * CHARS;\n"); + + } + yyparse(); +return 0; +} + +static int +yyerror (char *s) +{ + fprintf(stderr, "%s\n" , s); + return 0; +} + diff --git a/binutils/sysinfo.h b/binutils/sysinfo.h new file mode 100644 index 0000000000..7515e22b4c --- /dev/null +++ b/binutils/sysinfo.h @@ -0,0 +1,77 @@ +/* A Bison parser, made by GNU Bison 2.3. */ + +/* Skeleton interface for Bison's Yacc-like parsers in C + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + COND = 258, + REPEAT = 259, + TYPE = 260, + NAME = 261, + NUMBER = 262, + UNIT = 263 + }; +#endif +/* Tokens. */ +#define COND 258 +#define REPEAT 259 +#define TYPE 260 +#define NAME 261 +#define NUMBER 262 +#define UNIT 263 + + + + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef union YYSTYPE +#line 40 "sysinfo.y" +{ + int i; + char *s; +} +/* Line 1529 of yacc.c. */ +#line 70 "sysinfo.h" + YYSTYPE; +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 +#endif + +extern YYSTYPE yylval; + diff --git a/binutils/syslex.c b/binutils/syslex.c new file mode 100644 index 0000000000..b5f49a3bf7 --- /dev/null +++ b/binutils/syslex.c @@ -0,0 +1,1903 @@ + +#line 3 "syslex.c" + +#define YY_INT_ALIGNED short int + +/* A lexical scanner generated by flex */ + +#define FLEX_SCANNER +#define YY_FLEX_MAJOR_VERSION 2 +#define YY_FLEX_MINOR_VERSION 5 +#define YY_FLEX_SUBMINOR_VERSION 35 +#if YY_FLEX_SUBMINOR_VERSION > 0 +#define FLEX_BETA +#endif + +/* First, we deal with platform-specific or compiler-specific issues. */ + +/* begin standard C headers. */ +#include <stdio.h> +#include <string.h> +#include <errno.h> +#include <stdlib.h> + +/* end standard C headers. */ + +/* flex integer type definitions */ + +#ifndef FLEXINT_H +#define FLEXINT_H + +/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ + +#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L + +/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, + * if you want the limit (max/min) macros for int types. + */ +#ifndef __STDC_LIMIT_MACROS +#define __STDC_LIMIT_MACROS 1 +#endif + +#include <inttypes.h> +typedef int8_t flex_int8_t; +typedef uint8_t flex_uint8_t; +typedef int16_t flex_int16_t; +typedef uint16_t flex_uint16_t; +typedef int32_t flex_int32_t; +typedef uint32_t flex_uint32_t; +#else +typedef signed char flex_int8_t; +typedef short int flex_int16_t; +typedef int flex_int32_t; +typedef unsigned char flex_uint8_t; +typedef unsigned short int flex_uint16_t; +typedef unsigned int flex_uint32_t; +#endif /* ! C99 */ + +/* Limits of integral types. */ +#ifndef INT8_MIN +#define INT8_MIN (-128) +#endif +#ifndef INT16_MIN +#define INT16_MIN (-32767-1) +#endif +#ifndef INT32_MIN +#define INT32_MIN (-2147483647-1) +#endif +#ifndef INT8_MAX +#define INT8_MAX (127) +#endif +#ifndef INT16_MAX +#define INT16_MAX (32767) +#endif +#ifndef INT32_MAX +#define INT32_MAX (2147483647) +#endif +#ifndef UINT8_MAX +#define UINT8_MAX (255U) +#endif +#ifndef UINT16_MAX +#define UINT16_MAX (65535U) +#endif +#ifndef UINT32_MAX +#define UINT32_MAX (4294967295U) +#endif + +#endif /* ! FLEXINT_H */ + +#ifdef __cplusplus + +/* The "const" storage-class-modifier is valid. */ +#define YY_USE_CONST + +#else /* ! __cplusplus */ + +/* C99 requires __STDC__ to be defined as 1. */ +#if defined (__STDC__) + +#define YY_USE_CONST + +#endif /* defined (__STDC__) */ +#endif /* ! __cplusplus */ + +#ifdef YY_USE_CONST +#define yyconst const +#else +#define yyconst +#endif + +/* Returned upon end-of-file. */ +#define YY_NULL 0 + +/* Promotes a possibly negative, possibly signed char to an unsigned + * integer for use as an array index. If the signed char is negative, + * we want to instead treat it as an 8-bit unsigned char, hence the + * double cast. + */ +#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) + +/* Enter a start condition. This macro really ought to take a parameter, + * but we do it the disgusting crufty way forced on us by the ()-less + * definition of BEGIN. + */ +#define BEGIN (yy_start) = 1 + 2 * + +/* Translate the current start state into a value that can be later handed + * to BEGIN to return to the state. The YYSTATE alias is for lex + * compatibility. + */ +#define YY_START (((yy_start) - 1) / 2) +#define YYSTATE YY_START + +/* Action number for EOF rule of a given start state. */ +#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) + +/* Special action meaning "start processing a new file". */ +#define YY_NEW_FILE yyrestart(yyin ) + +#define YY_END_OF_BUFFER_CHAR 0 + +/* Size of default input buffer. */ +#ifndef YY_BUF_SIZE +#define YY_BUF_SIZE 16384 +#endif + +/* The state buf must be large enough to hold one state per character in the main buffer. + */ +#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) + +#ifndef YY_TYPEDEF_YY_BUFFER_STATE +#define YY_TYPEDEF_YY_BUFFER_STATE +typedef struct yy_buffer_state *YY_BUFFER_STATE; +#endif + +#ifndef YY_TYPEDEF_YY_SIZE_T +#define YY_TYPEDEF_YY_SIZE_T +typedef size_t yy_size_t; +#endif + +extern yy_size_t yyleng; + +extern FILE *yyin, *yyout; + +#define EOB_ACT_CONTINUE_SCAN 0 +#define EOB_ACT_END_OF_FILE 1 +#define EOB_ACT_LAST_MATCH 2 + + #define YY_LESS_LINENO(n) + +/* Return all but the first "n" matched characters back to the input stream. */ +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + *yy_cp = (yy_hold_char); \ + YY_RESTORE_YY_MORE_OFFSET \ + (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ + YY_DO_BEFORE_ACTION; /* set up yytext again */ \ + } \ + while ( 0 ) + +#define unput(c) yyunput( c, (yytext_ptr) ) + +#ifndef YY_STRUCT_YY_BUFFER_STATE +#define YY_STRUCT_YY_BUFFER_STATE +struct yy_buffer_state + { + FILE *yy_input_file; + + char *yy_ch_buf; /* input buffer */ + char *yy_buf_pos; /* current position in input buffer */ + + /* Size of input buffer in bytes, not including room for EOB + * characters. + */ + yy_size_t yy_buf_size; + + /* Number of characters read into yy_ch_buf, not including EOB + * characters. + */ + yy_size_t yy_n_chars; + + /* Whether we "own" the buffer - i.e., we know we created it, + * and can realloc() it to grow it, and should free() it to + * delete it. + */ + int yy_is_our_buffer; + + /* Whether this is an "interactive" input source; if so, and + * if we're using stdio for input, then we want to use getc() + * instead of fread(), to make sure we stop fetching input after + * each newline. + */ + int yy_is_interactive; + + /* Whether we're considered to be at the beginning of a line. + * If so, '^' rules will be active on the next match, otherwise + * not. + */ + int yy_at_bol; + + int yy_bs_lineno; /**< The line count. */ + int yy_bs_column; /**< The column count. */ + + /* Whether to try to fill the input buffer when we reach the + * end of it. + */ + int yy_fill_buffer; + + int yy_buffer_status; + +#define YY_BUFFER_NEW 0 +#define YY_BUFFER_NORMAL 1 + /* When an EOF's been seen but there's still some text to process + * then we mark the buffer as YY_EOF_PENDING, to indicate that we + * shouldn't try reading from the input source any more. We might + * still have a bunch of tokens to match, though, because of + * possible backing-up. + * + * When we actually see the EOF, we change the status to "new" + * (via yyrestart()), so that the user can continue scanning by + * just pointing yyin at a new input file. + */ +#define YY_BUFFER_EOF_PENDING 2 + + }; +#endif /* !YY_STRUCT_YY_BUFFER_STATE */ + +/* Stack of input buffers. */ +static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ +static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ +static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ + +/* We provide macros for accessing buffer states in case in the + * future we want to put the buffer states in a more general + * "scanner state". + * + * Returns the top of the stack, or NULL. + */ +#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ + ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ + : NULL) + +/* Same as previous macro, but useful when we know that the buffer stack is not + * NULL or when we need an lvalue. For internal use only. + */ +#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] + +/* yy_hold_char holds the character lost when yytext is formed. */ +static char yy_hold_char; +static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */ +yy_size_t yyleng; + +/* Points to current character in buffer. */ +static char *yy_c_buf_p = (char *) 0; +static int yy_init = 0; /* whether we need to initialize */ +static int yy_start = 0; /* start state number */ + +/* Flag which is used to allow yywrap()'s to do buffer switches + * instead of setting up a fresh yyin. A bit of a hack ... + */ +static int yy_did_buffer_switch_on_eof; + +void yyrestart (FILE *input_file ); +void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); +YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ); +void yy_delete_buffer (YY_BUFFER_STATE b ); +void yy_flush_buffer (YY_BUFFER_STATE b ); +void yypush_buffer_state (YY_BUFFER_STATE new_buffer ); +void yypop_buffer_state (void ); + +static void yyensure_buffer_stack (void ); +static void yy_load_buffer_state (void ); +static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ); + +#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) + +YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ); +YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ); +YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,yy_size_t len ); + +void *yyalloc (yy_size_t ); +void *yyrealloc (void *,yy_size_t ); +void yyfree (void * ); + +#define yy_new_buffer yy_create_buffer + +#define yy_set_interactive(is_interactive) \ + { \ + if ( ! YY_CURRENT_BUFFER ){ \ + yyensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + yy_create_buffer(yyin,YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ + } + +#define yy_set_bol(at_bol) \ + { \ + if ( ! YY_CURRENT_BUFFER ){\ + yyensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + yy_create_buffer(yyin,YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ + } + +#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) + +typedef unsigned char YY_CHAR; + +FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; + +typedef int yy_state_type; + +extern int yylineno; + +int yylineno = 1; + +extern char *yytext; +#define yytext_ptr yytext + +static yy_state_type yy_get_previous_state (void ); +static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); +static int yy_get_next_buffer (void ); +static void yy_fatal_error (yyconst char msg[] ); + +/* Done after the current pattern has been matched and before the + * corresponding action - sets up yytext. + */ +#define YY_DO_BEFORE_ACTION \ + (yytext_ptr) = yy_bp; \ + yyleng = (size_t) (yy_cp - yy_bp); \ + (yy_hold_char) = *yy_cp; \ + *yy_cp = '\0'; \ + (yy_c_buf_p) = yy_cp; + +#define YY_NUM_RULES 25 +#define YY_END_OF_BUFFER 26 +/* This struct is not used in this scanner, + but its presence is necessary. */ +struct yy_trans_info + { + flex_int32_t yy_verify; + flex_int32_t yy_nxt; + }; +static yyconst flex_int16_t yy_accept[81] = + { 0, + 0, 0, 26, 25, 7, 8, 5, 25, 1, 2, + 11, 11, 6, 3, 4, 25, 25, 25, 25, 25, + 25, 25, 0, 9, 11, 0, 6, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 10, 0, 0, + 13, 0, 0, 0, 0, 16, 0, 0, 0, 0, + 0, 12, 15, 0, 23, 0, 0, 0, 0, 0, + 0, 14, 18, 0, 0, 0, 0, 0, 17, 0, + 24, 0, 0, 0, 20, 22, 0, 21, 19, 0 + } ; + +static yyconst flex_int32_t yy_ec[256] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 4, 1, 5, 1, 1, 1, 1, 1, 6, + 7, 1, 1, 1, 1, 1, 1, 8, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 1, 10, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 11, 1, 12, 1, 1, 1, 13, 14, 15, 16, + + 17, 18, 19, 20, 21, 1, 1, 22, 1, 23, + 24, 25, 1, 26, 27, 28, 29, 30, 1, 31, + 32, 33, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1 + } ; + +static yyconst flex_int32_t yy_meta[34] = + { 0, + 1, 1, 2, 1, 1, 1, 1, 3, 3, 1, + 1, 1, 3, 3, 3, 3, 3, 3, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1 + } ; + +static yyconst flex_int16_t yy_base[84] = + { 0, + 0, 0, 100, 101, 101, 101, 101, 94, 101, 101, + 26, 28, 0, 101, 101, 82, 26, 18, 74, 79, + 78, 81, 88, 101, 32, 0, 0, 76, 65, 62, + 61, 75, 20, 59, 61, 66, 58, 0, 57, 56, + 54, 63, 53, 62, 54, 101, 59, 48, 53, 46, + 59, 101, 44, 43, 101, 41, 55, 46, 53, 44, + 31, 101, 101, 39, 27, 21, 39, 19, 101, 35, + 101, 33, 26, 29, 101, 101, 28, 101, 101, 101, + 58, 61, 41 + } ; + +static yyconst flex_int16_t yy_def[84] = + { 0, + 80, 1, 80, 80, 80, 80, 80, 81, 80, 80, + 80, 80, 82, 80, 80, 80, 80, 80, 80, 80, + 80, 80, 81, 80, 80, 83, 82, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 83, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80, 80, 0, + 80, 80, 80 + } ; + +static yyconst flex_int16_t yy_nxt[135] = + { 0, + 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, + 14, 15, 16, 17, 18, 4, 4, 4, 4, 4, + 19, 4, 4, 4, 4, 20, 21, 4, 4, 22, + 4, 4, 4, 25, 25, 25, 25, 32, 29, 25, + 25, 33, 44, 38, 79, 78, 30, 77, 45, 76, + 75, 74, 73, 72, 71, 70, 26, 31, 23, 23, + 23, 27, 69, 27, 68, 67, 66, 65, 64, 63, + 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, + 52, 51, 50, 49, 48, 47, 46, 43, 42, 41, + 40, 39, 24, 37, 36, 35, 34, 28, 24, 80, + + 3, 80, 80, 80, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80 + } ; + +static yyconst flex_int16_t yy_chk[135] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 11, 11, 12, 12, 18, 17, 25, + 25, 18, 33, 83, 77, 74, 17, 73, 33, 72, + 70, 68, 67, 66, 65, 64, 11, 17, 81, 81, + 81, 82, 61, 82, 60, 59, 58, 57, 56, 54, + 53, 51, 50, 49, 48, 47, 45, 44, 43, 42, + 41, 40, 39, 37, 36, 35, 34, 32, 31, 30, + 29, 28, 23, 22, 21, 20, 19, 16, 8, 3, + + 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80 + } ; + +static yy_state_type yy_last_accepting_state; +static char *yy_last_accepting_cpos; + +extern int yy_flex_debug; +int yy_flex_debug = 0; + +/* The intent behind this definition is that it'll catch + * any uses of REJECT which flex missed. + */ +#define REJECT reject_used_but_not_detected +#define yymore() yymore_used_but_not_detected +#define YY_MORE_ADJ 0 +#define YY_RESTORE_YY_MORE_OFFSET +char *yytext; +#line 1 "syslex.l" +#define YY_NO_INPUT 1 +#line 4 "syslex.l" +/* Copyright 2001, 2003, 2005, 2007, 2011 Free Software Foundation, Inc. + + This file is part of GNU Binutils. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with GLD; see the file COPYING. If not, write to the Free + Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA + 02110-1301, USA. */ + +#include "config.h" +#ifdef HAVE_STRING_H +#include <string.h> +#else +#ifdef HAVE_STRINGS_H +#include <strings.h> +#endif +#endif +#include "sysinfo.h" + +#ifndef YY_NO_UNPUT +#define YY_NO_UNPUT +#endif + +#ifndef yywrap +static int yywrap (void) { return 1; } +#endif + +extern int yylex (void); +#line 541 "syslex.c" + +#define INITIAL 0 + +#ifndef YY_NO_UNISTD_H +/* Special case for "unistd.h", since it is non-ANSI. We include it way + * down here because we want the user's section 1 to have been scanned first. + * The user has a chance to override it with an option. + */ +#include <unistd.h> +#endif + +#ifndef YY_EXTRA_TYPE +#define YY_EXTRA_TYPE void * +#endif + +static int yy_init_globals (void ); + +/* Accessor methods to globals. + These are made visible to non-reentrant scanners for convenience. */ + +int yylex_destroy (void ); + +int yyget_debug (void ); + +void yyset_debug (int debug_flag ); + +YY_EXTRA_TYPE yyget_extra (void ); + +void yyset_extra (YY_EXTRA_TYPE user_defined ); + +FILE *yyget_in (void ); + +void yyset_in (FILE * in_str ); + +FILE *yyget_out (void ); + +void yyset_out (FILE * out_str ); + +yy_size_t yyget_leng (void ); + +char *yyget_text (void ); + +int yyget_lineno (void ); + +void yyset_lineno (int line_number ); + +/* Macros after this point can all be overridden by user definitions in + * section 1. + */ + +#ifndef YY_SKIP_YYWRAP +#ifdef __cplusplus +extern "C" int yywrap (void ); +#else +extern int yywrap (void ); +#endif +#endif + +#ifndef yytext_ptr +static void yy_flex_strncpy (char *,yyconst char *,int ); +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen (yyconst char * ); +#endif + +#ifndef YY_NO_INPUT + +#ifdef __cplusplus +static int yyinput (void ); +#else +static int input (void ); +#endif + +#endif + +/* Amount of stuff to slurp up with each read. */ +#ifndef YY_READ_BUF_SIZE +#define YY_READ_BUF_SIZE 8192 +#endif + +/* Copy whatever the last rule matched to the standard output. */ +#ifndef ECHO +/* This used to be an fputs(), but since the string might contain NUL's, + * we now use fwrite(). + */ +#define ECHO fwrite( yytext, yyleng, 1, yyout ) +#endif + +/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, + * is returned in "result". + */ +#ifndef YY_INPUT +#define YY_INPUT(buf,result,max_size) \ + if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ + { \ + int c = '*'; \ + yy_size_t n; \ + for ( n = 0; n < max_size && \ + (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ + buf[n] = (char) c; \ + if ( c == '\n' ) \ + buf[n++] = (char) c; \ + if ( c == EOF && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + result = n; \ + } \ + else \ + { \ + errno=0; \ + while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ + { \ + if( errno != EINTR) \ + { \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + break; \ + } \ + errno=0; \ + clearerr(yyin); \ + } \ + }\ +\ + +#endif + +/* No semi-colon after return; correct usage is to write "yyterminate();" - + * we don't want an extra ';' after the "return" because that will cause + * some compilers to complain about unreachable statements. + */ +#ifndef yyterminate +#define yyterminate() return YY_NULL +#endif + +/* Number of entries by which start-condition stack grows. */ +#ifndef YY_START_STACK_INCR +#define YY_START_STACK_INCR 25 +#endif + +/* Report a fatal error. */ +#ifndef YY_FATAL_ERROR +#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) +#endif + +/* end tables serialization structures and prototypes */ + +/* Default declaration of generated scanner - a define so the user can + * easily add parameters. + */ +#ifndef YY_DECL +#define YY_DECL_IS_OURS 1 + +extern int yylex (void); + +#define YY_DECL int yylex (void) +#endif /* !YY_DECL */ + +/* Code executed at the beginning of each rule, after yytext and yyleng + * have been set up. + */ +#ifndef YY_USER_ACTION +#define YY_USER_ACTION +#endif + +/* Code executed at the end of each rule. */ +#ifndef YY_BREAK +#define YY_BREAK break; +#endif + +#define YY_RULE_SETUP \ + YY_USER_ACTION + +/** The main scanner function which does all the work. + */ +YY_DECL +{ + register yy_state_type yy_current_state; + register char *yy_cp, *yy_bp; + register int yy_act; + +#line 43 "syslex.l" + +#line 723 "syslex.c" + + if ( !(yy_init) ) + { + (yy_init) = 1; + +#ifdef YY_USER_INIT + YY_USER_INIT; +#endif + + if ( ! (yy_start) ) + (yy_start) = 1; /* first start state */ + + if ( ! yyin ) + yyin = stdin; + + if ( ! yyout ) + yyout = stdout; + + if ( ! YY_CURRENT_BUFFER ) { + yyensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + yy_create_buffer(yyin,YY_BUF_SIZE ); + } + + yy_load_buffer_state( ); + } + + while ( 1 ) /* loops until end-of-file is reached */ + { + yy_cp = (yy_c_buf_p); + + /* Support of yytext. */ + *yy_cp = (yy_hold_char); + + /* yy_bp points to the position in yy_ch_buf of the start of + * the current run. + */ + yy_bp = yy_cp; + + yy_current_state = (yy_start); +yy_match: + do + { + register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; + if ( yy_accept[yy_current_state] ) + { + (yy_last_accepting_state) = yy_current_state; + (yy_last_accepting_cpos) = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 81 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + ++yy_cp; + } + while ( yy_base[yy_current_state] != 101 ); + +yy_find_action: + yy_act = yy_accept[yy_current_state]; + if ( yy_act == 0 ) + { /* have to back up */ + yy_cp = (yy_last_accepting_cpos); + yy_current_state = (yy_last_accepting_state); + yy_act = yy_accept[yy_current_state]; + } + + YY_DO_BEFORE_ACTION; + +do_action: /* This label is used only to access EOF actions. */ + + switch ( yy_act ) + { /* beginning of action switch */ + case 0: /* must back up */ + /* undo the effects of YY_DO_BEFORE_ACTION */ + *yy_cp = (yy_hold_char); + yy_cp = (yy_last_accepting_cpos); + yy_current_state = (yy_last_accepting_state); + goto yy_find_action; + +case 1: +YY_RULE_SETUP +#line 44 "syslex.l" +{ return '(';} + YY_BREAK +case 2: +YY_RULE_SETUP +#line 45 "syslex.l" +{ return ')';} + YY_BREAK +case 3: +YY_RULE_SETUP +#line 46 "syslex.l" +{ return '[';} + YY_BREAK +case 4: +YY_RULE_SETUP +#line 47 "syslex.l" +{ return ']';} + YY_BREAK +case 5: +YY_RULE_SETUP +#line 48 "syslex.l" +{ ; } + YY_BREAK +case 6: +YY_RULE_SETUP +#line 49 "syslex.l" +{ ; } + YY_BREAK +case 7: +YY_RULE_SETUP +#line 50 "syslex.l" +{ ; } + YY_BREAK +case 8: +/* rule 8 can match eol */ +YY_RULE_SETUP +#line 51 "syslex.l" +{ ; } + YY_BREAK +case 9: +/* rule 9 can match eol */ +YY_RULE_SETUP +#line 52 "syslex.l" +{ + yylval.s = malloc (yyleng - 1); + memcpy (yylval.s, yytext + 1, yyleng - 2); + yylval.s[yyleng - 2] = '\0'; + return NAME; + } + YY_BREAK +case 10: +YY_RULE_SETUP +#line 59 "syslex.l" +{ + yylval.i = strtol(yytext,0,16); + return NUMBER; + } + YY_BREAK +case 11: +YY_RULE_SETUP +#line 64 "syslex.l" +{ + yylval.i = atoi(yytext); + return NUMBER; + } + YY_BREAK +case 12: +YY_RULE_SETUP +#line 70 "syslex.l" +{ yylval.i =1 ;return UNIT;} + YY_BREAK +case 13: +YY_RULE_SETUP +#line 71 "syslex.l" +{ yylval.i = 1; return UNIT;} + YY_BREAK +case 14: +YY_RULE_SETUP +#line 72 "syslex.l" +{ yylval.i= 8; return UNIT;} + YY_BREAK +case 15: +YY_RULE_SETUP +#line 73 "syslex.l" +{ yylval.i = 8; return UNIT;} + YY_BREAK +case 16: +YY_RULE_SETUP +#line 75 "syslex.l" +{ yylval.s = "INT"; return TYPE;} + YY_BREAK +case 17: +YY_RULE_SETUP +#line 76 "syslex.l" +{ yylval.s = "BARRAY"; return TYPE;} + YY_BREAK +case 18: +YY_RULE_SETUP +#line 77 "syslex.l" +{ yylval.s = "CHARS"; return TYPE;} + YY_BREAK +case 19: +YY_RULE_SETUP +#line 78 "syslex.l" +{ yylval.i = 0; return NUMBER;} + YY_BREAK +case 20: +YY_RULE_SETUP +#line 79 "syslex.l" +{ yylval.i = -4; return NUMBER;} + YY_BREAK +case 21: +YY_RULE_SETUP +#line 80 "syslex.l" +{ yylval.i = -2; return NUMBER; } + YY_BREAK +case 22: +YY_RULE_SETUP +#line 81 "syslex.l" +{ yylval.i = -1; return NUMBER; } + YY_BREAK +case 23: +YY_RULE_SETUP +#line 82 "syslex.l" +{ return COND;} + YY_BREAK +case 24: +YY_RULE_SETUP +#line 83 "syslex.l" +{ return REPEAT;} + YY_BREAK +case 25: +YY_RULE_SETUP +#line 84 "syslex.l" +ECHO; + YY_BREAK +#line 944 "syslex.c" +case YY_STATE_EOF(INITIAL): + yyterminate(); + + case YY_END_OF_BUFFER: + { + /* Amount of text matched not including the EOB char. */ + int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; + + /* Undo the effects of YY_DO_BEFORE_ACTION. */ + *yy_cp = (yy_hold_char); + YY_RESTORE_YY_MORE_OFFSET + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) + { + /* We're scanning a new file or input source. It's + * possible that this happened because the user + * just pointed yyin at a new source and called + * yylex(). If so, then we have to assure + * consistency between YY_CURRENT_BUFFER and our + * globals. Here is the right place to do so, because + * this is the first action (other than possibly a + * back-up) that will match for the new input source. + */ + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; + } + + /* Note that here we test for yy_c_buf_p "<=" to the position + * of the first EOB in the buffer, since yy_c_buf_p will + * already have been incremented past the NUL character + * (since all states make transitions on EOB to the + * end-of-buffer state). Contrast this with the test + * in input(). + */ + if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) + { /* This was really a NUL. */ + yy_state_type yy_next_state; + + (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( ); + + /* Okay, we're now positioned to make the NUL + * transition. We couldn't have + * yy_get_previous_state() go ahead and do it + * for us because it doesn't know how to deal + * with the possibility of jamming (and we don't + * want to build jamming into it because then it + * will run more slowly). + */ + + yy_next_state = yy_try_NUL_trans( yy_current_state ); + + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + + if ( yy_next_state ) + { + /* Consume the NUL. */ + yy_cp = ++(yy_c_buf_p); + yy_current_state = yy_next_state; + goto yy_match; + } + + else + { + yy_cp = (yy_c_buf_p); + goto yy_find_action; + } + } + + else switch ( yy_get_next_buffer( ) ) + { + case EOB_ACT_END_OF_FILE: + { + (yy_did_buffer_switch_on_eof) = 0; + + if ( yywrap( ) ) + { + /* Note: because we've taken care in + * yy_get_next_buffer() to have set up + * yytext, we can now set up + * yy_c_buf_p so that if some total + * hoser (like flex itself) wants to + * call the scanner after we return the + * YY_NULL, it'll still work - another + * YY_NULL will get returned. + */ + (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; + + yy_act = YY_STATE_EOF(YY_START); + goto do_action; + } + + else + { + if ( ! (yy_did_buffer_switch_on_eof) ) + YY_NEW_FILE; + } + break; + } + + case EOB_ACT_CONTINUE_SCAN: + (yy_c_buf_p) = + (yytext_ptr) + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( ); + + yy_cp = (yy_c_buf_p); + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + goto yy_match; + + case EOB_ACT_LAST_MATCH: + (yy_c_buf_p) = + &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; + + yy_current_state = yy_get_previous_state( ); + + yy_cp = (yy_c_buf_p); + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + goto yy_find_action; + } + break; + } + + default: + YY_FATAL_ERROR( + "fatal flex scanner internal error--no action found" ); + } /* end of action switch */ + } /* end of scanning one token */ +} /* end of yylex */ + +/* yy_get_next_buffer - try to read in a new buffer + * + * Returns a code representing an action: + * EOB_ACT_LAST_MATCH - + * EOB_ACT_CONTINUE_SCAN - continue scanning from current position + * EOB_ACT_END_OF_FILE - end of file + */ +static int yy_get_next_buffer (void) +{ + register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; + register char *source = (yytext_ptr); + register int number_to_move, i; + int ret_val; + + if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) + YY_FATAL_ERROR( + "fatal flex scanner internal error--end of buffer missed" ); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) + { /* Don't try to fill the buffer, so this is an EOF. */ + if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) + { + /* We matched a single character, the EOB, so + * treat this as a final EOF. + */ + return EOB_ACT_END_OF_FILE; + } + + else + { + /* We matched some text prior to the EOB, first + * process it. + */ + return EOB_ACT_LAST_MATCH; + } + } + + /* Try to read more data. */ + + /* First move last chars to start of buffer. */ + number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; + + for ( i = 0; i < number_to_move; ++i ) + *(dest++) = *(source++); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) + /* don't do the read, it's not guaranteed to return an EOF, + * just force an EOF + */ + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; + + else + { + yy_size_t num_to_read = + YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; + + while ( num_to_read <= 0 ) + { /* Not enough room in the buffer - grow it. */ + + /* just a shorter name for the current buffer */ + YY_BUFFER_STATE b = YY_CURRENT_BUFFER; + + int yy_c_buf_p_offset = + (int) ((yy_c_buf_p) - b->yy_ch_buf); + + if ( b->yy_is_our_buffer ) + { + yy_size_t new_size = b->yy_buf_size * 2; + + if ( new_size <= 0 ) + b->yy_buf_size += b->yy_buf_size / 8; + else + b->yy_buf_size *= 2; + + b->yy_ch_buf = (char *) + /* Include room in for 2 EOB chars. */ + yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); + } + else + /* Can't grow it, we don't own it. */ + b->yy_ch_buf = 0; + + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( + "fatal error - scanner input buffer overflow" ); + + (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; + + num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - + number_to_move - 1; + + } + + if ( num_to_read > YY_READ_BUF_SIZE ) + num_to_read = YY_READ_BUF_SIZE; + + /* Read in more data. */ + YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), + (yy_n_chars), num_to_read ); + + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + if ( (yy_n_chars) == 0 ) + { + if ( number_to_move == YY_MORE_ADJ ) + { + ret_val = EOB_ACT_END_OF_FILE; + yyrestart(yyin ); + } + + else + { + ret_val = EOB_ACT_LAST_MATCH; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = + YY_BUFFER_EOF_PENDING; + } + } + + else + ret_val = EOB_ACT_CONTINUE_SCAN; + + if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { + /* Extend the array by 50%, plus the number we really need. */ + yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); + if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); + } + + (yy_n_chars) += number_to_move; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; + + (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; + + return ret_val; +} + +/* yy_get_previous_state - get the state just before the EOB char was reached */ + + static yy_state_type yy_get_previous_state (void) +{ + register yy_state_type yy_current_state; + register char *yy_cp; + + yy_current_state = (yy_start); + + for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) + { + register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); + if ( yy_accept[yy_current_state] ) + { + (yy_last_accepting_state) = yy_current_state; + (yy_last_accepting_cpos) = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 81 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + } + + return yy_current_state; +} + +/* yy_try_NUL_trans - try to make a transition on the NUL character + * + * synopsis + * next_state = yy_try_NUL_trans( current_state ); + */ + static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) +{ + register int yy_is_jam; + register char *yy_cp = (yy_c_buf_p); + + register YY_CHAR yy_c = 1; + if ( yy_accept[yy_current_state] ) + { + (yy_last_accepting_state) = yy_current_state; + (yy_last_accepting_cpos) = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 81 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + yy_is_jam = (yy_current_state == 80); + + return yy_is_jam ? 0 : yy_current_state; +} + +#ifndef YY_NO_INPUT +#ifdef __cplusplus + static int yyinput (void) +#else + static int input (void) +#endif + +{ + int c; + + *(yy_c_buf_p) = (yy_hold_char); + + if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) + { + /* yy_c_buf_p now points to the character we want to return. + * If this occurs *before* the EOB characters, then it's a + * valid NUL; if not, then we've hit the end of the buffer. + */ + if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) + /* This was really a NUL. */ + *(yy_c_buf_p) = '\0'; + + else + { /* need more input */ + yy_size_t offset = (yy_c_buf_p) - (yytext_ptr); + ++(yy_c_buf_p); + + switch ( yy_get_next_buffer( ) ) + { + case EOB_ACT_LAST_MATCH: + /* This happens because yy_g_n_b() + * sees that we've accumulated a + * token and flags that we need to + * try matching the token before + * proceeding. But for input(), + * there's no matching to consider. + * So convert the EOB_ACT_LAST_MATCH + * to EOB_ACT_END_OF_FILE. + */ + + /* Reset buffer status. */ + yyrestart(yyin ); + + /*FALLTHROUGH*/ + + case EOB_ACT_END_OF_FILE: + { + if ( yywrap( ) ) + return 0; + + if ( ! (yy_did_buffer_switch_on_eof) ) + YY_NEW_FILE; +#ifdef __cplusplus + return yyinput(); +#else + return input(); +#endif + } + + case EOB_ACT_CONTINUE_SCAN: + (yy_c_buf_p) = (yytext_ptr) + offset; + break; + } + } + } + + c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ + *(yy_c_buf_p) = '\0'; /* preserve yytext */ + (yy_hold_char) = *++(yy_c_buf_p); + + return c; +} +#endif /* ifndef YY_NO_INPUT */ + +/** Immediately switch to a different input stream. + * @param input_file A readable stream. + * + * @note This function does not reset the start condition to @c INITIAL . + */ + void yyrestart (FILE * input_file ) +{ + + if ( ! YY_CURRENT_BUFFER ){ + yyensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + yy_create_buffer(yyin,YY_BUF_SIZE ); + } + + yy_init_buffer(YY_CURRENT_BUFFER,input_file ); + yy_load_buffer_state( ); +} + +/** Switch to a different input buffer. + * @param new_buffer The new input buffer. + * + */ + void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) +{ + + /* TODO. We should be able to replace this entire function body + * with + * yypop_buffer_state(); + * yypush_buffer_state(new_buffer); + */ + yyensure_buffer_stack (); + if ( YY_CURRENT_BUFFER == new_buffer ) + return; + + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *(yy_c_buf_p) = (yy_hold_char); + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + YY_CURRENT_BUFFER_LVALUE = new_buffer; + yy_load_buffer_state( ); + + /* We don't actually know whether we did this switch during + * EOF (yywrap()) processing, but the only time this flag + * is looked at is after yywrap() is called, so it's safe + * to go ahead and always set it. + */ + (yy_did_buffer_switch_on_eof) = 1; +} + +static void yy_load_buffer_state (void) +{ + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; + yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; + (yy_hold_char) = *(yy_c_buf_p); +} + +/** Allocate and initialize an input buffer state. + * @param file A readable stream. + * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. + * + * @return the allocated buffer state. + */ + YY_BUFFER_STATE yy_create_buffer (FILE * file, int size ) +{ + YY_BUFFER_STATE b; + + b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_buf_size = size; + + /* yy_ch_buf has to be 2 characters longer than the size given because + * we need to put in 2 end-of-buffer characters. + */ + b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ); + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_is_our_buffer = 1; + + yy_init_buffer(b,file ); + + return b; +} + +/** Destroy the buffer. + * @param b a buffer created with yy_create_buffer() + * + */ + void yy_delete_buffer (YY_BUFFER_STATE b ) +{ + + if ( ! b ) + return; + + if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ + YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; + + if ( b->yy_is_our_buffer ) + yyfree((void *) b->yy_ch_buf ); + + yyfree((void *) b ); +} + +#ifndef __cplusplus +extern int isatty (int ); +#endif /* __cplusplus */ + +/* Initializes or reinitializes a buffer. + * This function is sometimes called more than once on the same buffer, + * such as during a yyrestart() or at EOF. + */ + static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) + +{ + int oerrno = errno; + + yy_flush_buffer(b ); + + b->yy_input_file = file; + b->yy_fill_buffer = 1; + + /* If b is the current buffer, then yy_init_buffer was _probably_ + * called from yyrestart() or through yy_get_next_buffer. + * In that case, we don't want to reset the lineno or column. + */ + if (b != YY_CURRENT_BUFFER){ + b->yy_bs_lineno = 1; + b->yy_bs_column = 0; + } + + b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; + + errno = oerrno; +} + +/** Discard all buffered characters. On the next scan, YY_INPUT will be called. + * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. + * + */ + void yy_flush_buffer (YY_BUFFER_STATE b ) +{ + if ( ! b ) + return; + + b->yy_n_chars = 0; + + /* We always need two end-of-buffer characters. The first causes + * a transition to the end-of-buffer state. The second causes + * a jam in that state. + */ + b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; + b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; + + b->yy_buf_pos = &b->yy_ch_buf[0]; + + b->yy_at_bol = 1; + b->yy_buffer_status = YY_BUFFER_NEW; + + if ( b == YY_CURRENT_BUFFER ) + yy_load_buffer_state( ); +} + +/** Pushes the new state onto the stack. The new state becomes + * the current state. This function will allocate the stack + * if necessary. + * @param new_buffer The new state. + * + */ +void yypush_buffer_state (YY_BUFFER_STATE new_buffer ) +{ + if (new_buffer == NULL) + return; + + yyensure_buffer_stack(); + + /* This block is copied from yy_switch_to_buffer. */ + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *(yy_c_buf_p) = (yy_hold_char); + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + /* Only push if top exists. Otherwise, replace top. */ + if (YY_CURRENT_BUFFER) + (yy_buffer_stack_top)++; + YY_CURRENT_BUFFER_LVALUE = new_buffer; + + /* copied from yy_switch_to_buffer. */ + yy_load_buffer_state( ); + (yy_did_buffer_switch_on_eof) = 1; +} + +/** Removes and deletes the top of the stack, if present. + * The next element becomes the new top. + * + */ +void yypop_buffer_state (void) +{ + if (!YY_CURRENT_BUFFER) + return; + + yy_delete_buffer(YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + if ((yy_buffer_stack_top) > 0) + --(yy_buffer_stack_top); + + if (YY_CURRENT_BUFFER) { + yy_load_buffer_state( ); + (yy_did_buffer_switch_on_eof) = 1; + } +} + +/* Allocates the stack if it does not exist. + * Guarantees space for at least one push. + */ +static void yyensure_buffer_stack (void) +{ + yy_size_t num_to_alloc; + + if (!(yy_buffer_stack)) { + + /* First allocation is just for 2 elements, since we don't know if this + * scanner will even need a stack. We use 2 instead of 1 to avoid an + * immediate realloc on the next call. + */ + num_to_alloc = 1; + (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc + (num_to_alloc * sizeof(struct yy_buffer_state*) + ); + if ( ! (yy_buffer_stack) ) + YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); + + memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); + + (yy_buffer_stack_max) = num_to_alloc; + (yy_buffer_stack_top) = 0; + return; + } + + if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ + + /* Increase the buffer to prepare for a possible push. */ + int grow_size = 8 /* arbitrary grow size */; + + num_to_alloc = (yy_buffer_stack_max) + grow_size; + (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc + ((yy_buffer_stack), + num_to_alloc * sizeof(struct yy_buffer_state*) + ); + if ( ! (yy_buffer_stack) ) + YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); + + /* zero only the new slots.*/ + memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); + (yy_buffer_stack_max) = num_to_alloc; + } +} + +/** Setup the input buffer state to scan directly from a user-specified character buffer. + * @param base the character buffer + * @param size the size in bytes of the character buffer + * + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) +{ + YY_BUFFER_STATE b; + + if ( size < 2 || + base[size-2] != YY_END_OF_BUFFER_CHAR || + base[size-1] != YY_END_OF_BUFFER_CHAR ) + /* They forgot to leave room for the EOB's. */ + return 0; + + b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); + + b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ + b->yy_buf_pos = b->yy_ch_buf = base; + b->yy_is_our_buffer = 0; + b->yy_input_file = 0; + b->yy_n_chars = b->yy_buf_size; + b->yy_is_interactive = 0; + b->yy_at_bol = 1; + b->yy_fill_buffer = 0; + b->yy_buffer_status = YY_BUFFER_NEW; + + yy_switch_to_buffer(b ); + + return b; +} + +/** Setup the input buffer state to scan a string. The next call to yylex() will + * scan from a @e copy of @a str. + * @param yystr a NUL-terminated string to scan + * + * @return the newly allocated buffer state object. + * @note If you want to scan bytes that may contain NUL values, then use + * yy_scan_bytes() instead. + */ +YY_BUFFER_STATE yy_scan_string (yyconst char * yystr ) +{ + + return yy_scan_bytes(yystr,strlen(yystr) ); +} + +/** Setup the input buffer state to scan the given bytes. The next call to yylex() will + * scan from a @e copy of @a bytes. + * @param bytes the byte buffer to scan + * @param len the number of bytes in the buffer pointed to by @a bytes. + * + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len ) +{ + YY_BUFFER_STATE b; + char *buf; + yy_size_t n, i; + + /* Get memory for full buffer, including space for trailing EOB's. */ + n = _yybytes_len + 2; + buf = (char *) yyalloc(n ); + if ( ! buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); + + for ( i = 0; i < _yybytes_len; ++i ) + buf[i] = yybytes[i]; + + buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; + + b = yy_scan_buffer(buf,n ); + if ( ! b ) + YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); + + /* It's okay to grow etc. this buffer, and we should throw it + * away when we're done. + */ + b->yy_is_our_buffer = 1; + + return b; +} + +#ifndef YY_EXIT_FAILURE +#define YY_EXIT_FAILURE 2 +#endif + +static void yy_fatal_error (yyconst char* msg ) +{ + (void) fprintf( stderr, "%s\n", msg ); + exit( YY_EXIT_FAILURE ); +} + +/* Redefine yyless() so it works in section 3 code. */ + +#undef yyless +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + yytext[yyleng] = (yy_hold_char); \ + (yy_c_buf_p) = yytext + yyless_macro_arg; \ + (yy_hold_char) = *(yy_c_buf_p); \ + *(yy_c_buf_p) = '\0'; \ + yyleng = yyless_macro_arg; \ + } \ + while ( 0 ) + +/* Accessor methods (get/set functions) to struct members. */ + +/** Get the current line number. + * + */ +int yyget_lineno (void) +{ + + return yylineno; +} + +/** Get the input stream. + * + */ +FILE *yyget_in (void) +{ + return yyin; +} + +/** Get the output stream. + * + */ +FILE *yyget_out (void) +{ + return yyout; +} + +/** Get the length of the current token. + * + */ +yy_size_t yyget_leng (void) +{ + return yyleng; +} + +/** Get the current token. + * + */ + +char *yyget_text (void) +{ + return yytext; +} + +/** Set the current line number. + * @param line_number + * + */ +void yyset_lineno (int line_number ) +{ + + yylineno = line_number; +} + +/** Set the input stream. This does not discard the current + * input buffer. + * @param in_str A readable stream. + * + * @see yy_switch_to_buffer + */ +void yyset_in (FILE * in_str ) +{ + yyin = in_str ; +} + +void yyset_out (FILE * out_str ) +{ + yyout = out_str ; +} + +int yyget_debug (void) +{ + return yy_flex_debug; +} + +void yyset_debug (int bdebug ) +{ + yy_flex_debug = bdebug ; +} + +static int yy_init_globals (void) +{ + /* Initialization is the same as for the non-reentrant scanner. + * This function is called from yylex_destroy(), so don't allocate here. + */ + + (yy_buffer_stack) = 0; + (yy_buffer_stack_top) = 0; + (yy_buffer_stack_max) = 0; + (yy_c_buf_p) = (char *) 0; + (yy_init) = 0; + (yy_start) = 0; + +/* Defined in main.c */ +#ifdef YY_STDINIT + yyin = stdin; + yyout = stdout; +#else + yyin = (FILE *) 0; + yyout = (FILE *) 0; +#endif + + /* For future reference: Set errno on error, since we are called by + * yylex_init() + */ + return 0; +} + +/* yylex_destroy is for both reentrant and non-reentrant scanners. */ +int yylex_destroy (void) +{ + + /* Pop the buffer stack, destroying each element. */ + while(YY_CURRENT_BUFFER){ + yy_delete_buffer(YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + yypop_buffer_state(); + } + + /* Destroy the stack itself. */ + yyfree((yy_buffer_stack) ); + (yy_buffer_stack) = NULL; + + /* Reset the globals. This is important in a non-reentrant scanner so the next time + * yylex() is called, initialization will occur. */ + yy_init_globals( ); + + return 0; +} + +/* + * Internal utility routines. + */ + +#ifndef yytext_ptr +static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) +{ + register int i; + for ( i = 0; i < n; ++i ) + s1[i] = s2[i]; +} +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen (yyconst char * s ) +{ + register int n; + for ( n = 0; s[n]; ++n ) + ; + + return n; +} +#endif + +void *yyalloc (yy_size_t size ) +{ + return (void *) malloc( size ); +} + +void *yyrealloc (void * ptr, yy_size_t size ) +{ + /* The cast to (char *) in the following accommodates both + * implementations that use char* generic pointers, and those + * that use void* generic pointers. It works with the latter + * because both ANSI C and C++ allow castless assignment from + * any pointer type to void*, and deal with argument conversions + * as though doing an assignment. + */ + return (void *) realloc( (char *) ptr, size ); +} + +void yyfree (void * ptr ) +{ + free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ +} + +#define YYTABLES_NAME "yytables" + +#line 84 "syslex.l" diff --git a/gas/.gitignore b/gas/.gitignore deleted file mode 100644 index 27d4887414..0000000000 --- a/gas/.gitignore +++ /dev/null @@ -1,9 +0,0 @@ -/as-new - -/itbl-cpu.h -/obj-format.h -/targ-cpu.h -/targ-env.h - -/doc/as.1 -/doc/asconfig.texi diff --git a/gas/doc/as.1 b/gas/doc/as.1 new file mode 100644 index 0000000000..282c5d6558 --- /dev/null +++ b/gas/doc/as.1 @@ -0,0 +1,1786 @@ +.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) +.\" +.\" Standard preamble: +.\" ======================================================================== +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Vb \" Begin verbatim text +.ft CW +.nf +.ne \\$1 +.. +.de Ve \" End verbatim text +.ft R +.fi +.. +.\" Set up some character translations and predefined strings. \*(-- will +.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left +.\" double quote, and \*(R" will give a right double quote. \*(C+ will +.\" give a nicer C++. Capital omega is used to do unbreakable dashes and +.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, +.\" nothing in troff, for use with C<>. +.tr \(*W- +.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' +.ie n \{\ +. ds -- \(*W- +. ds PI pi +. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch +. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch +. ds L" "" +. ds R" "" +. ds C` "" +. ds C' "" +'br\} +.el\{\ +. ds -- \|\(em\| +. ds PI \(*p +. ds L" `` +. ds R" '' +'br\} +.\" +.\" Escape single quotes in literal strings from groff's Unicode transform. +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" +.\" If the F register is turned on, we'll generate index entries on stderr for +.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index +.\" entries marked with X<> in POD. Of course, you'll have to process the +.\" output yourself in some meaningful fashion. +.ie \nF \{\ +. de IX +. tm Index:\\$1\t\\n%\t"\\$2" +.. +. nr % 0 +. rr F +.\} +.el \{\ +. de IX +.. +.\} +.\" +.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). +.\" Fear. Run. Save yourself. No user-serviceable parts. +. \" fudge factors for nroff and troff +.if n \{\ +. ds #H 0 +. ds #V .8m +. ds #F .3m +. ds #[ \f1 +. ds #] \fP +.\} +.if t \{\ +. ds #H ((1u-(\\\\n(.fu%2u))*.13m) +. ds #V .6m +. ds #F 0 +. ds #[ \& +. ds #] \& +.\} +. \" simple accents for nroff and troff +.if n \{\ +. ds ' \& +. ds ` \& +. ds ^ \& +. ds , \& +. ds ~ ~ +. ds / +.\} +.if t \{\ +. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" +. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' +. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' +. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' +. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' +. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' +.\} +. \" troff and (daisy-wheel) nroff accents +.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' +.ds 8 \h'\*(#H'\(*b\h'-\*(#H' +.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] +.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' +.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' +.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] +.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] +.ds ae a\h'-(\w'a'u*4/10)'e +.ds Ae A\h'-(\w'A'u*4/10)'E +. \" corrections for vroff +.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' +.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' +. \" for low resolution devices (crt and lpr) +.if \n(.H>23 .if \n(.V>19 \ +\{\ +. ds : e +. ds 8 ss +. ds o a +. ds d- d\h'-1'\(ga +. ds D- D\h'-1'\(hy +. ds th \o'bp' +. ds Th \o'LP' +. ds ae ae +. ds Ae AE +.\} +.rm #[ #] #H #V #F C +.\" ======================================================================== +.\" +.IX Title "AS 1" +.TH AS 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" +.\" For nroff, turn off justification. Always turn off hyphenation; it makes +.\" way too many mistakes in technical documents. +.if n .ad l +.nh +.SH "NAME" +AS \- the portable GNU assembler. +.SH "SYNOPSIS" +.IX Header "SYNOPSIS" +as [\fB\-a\fR[\fBcdghlns\fR][=\fIfile\fR]] [\fB\-\-alternate\fR] [\fB\-D\fR] + [\fB\-\-compress\-debug\-sections\fR] [\fB\-\-nocompress\-debug\-sections\fR] + [\fB\-\-debug\-prefix\-map\fR \fIold\fR=\fInew\fR] + [\fB\-\-defsym\fR \fIsym\fR=\fIval\fR] [\fB\-f\fR] [\fB\-g\fR] [\fB\-\-gstabs\fR] + [\fB\-\-gstabs+\fR] [\fB\-\-gdwarf\-2\fR] [\fB\-\-help\fR] [\fB\-I\fR \fIdir\fR] [\fB\-J\fR] + [\fB\-K\fR] [\fB\-L\fR] [\fB\-\-listing\-lhs\-width\fR=\fI\s-1NUM\s0\fR] + [\fB\-\-listing\-lhs\-width2\fR=\fI\s-1NUM\s0\fR] [\fB\-\-listing\-rhs\-width\fR=\fI\s-1NUM\s0\fR] + [\fB\-\-listing\-cont\-lines\fR=\fI\s-1NUM\s0\fR] [\fB\-\-keep\-locals\fR] [\fB\-o\fR + \fIobjfile\fR] [\fB\-R\fR] [\fB\-\-reduce\-memory\-overheads\fR] [\fB\-\-statistics\fR] + [\fB\-v\fR] [\fB\-version\fR] [\fB\-\-version\fR] [\fB\-W\fR] [\fB\-\-warn\fR] + [\fB\-\-fatal\-warnings\fR] [\fB\-w\fR] [\fB\-x\fR] [\fB\-Z\fR] [\fB@\fR\fI\s-1FILE\s0\fR] + [\fB\-\-size\-check=[error|warning]\fR] + [\fB\-\-target\-help\fR] [\fItarget-options\fR] + [\fB\-\-\fR|\fIfiles\fR ...] +.PP +\&\fITarget Alpha options:\fR + [\fB\-m\fR\fIcpu\fR] + [\fB\-mdebug\fR | \fB\-no\-mdebug\fR] + [\fB\-replace\fR | \fB\-noreplace\fR] + [\fB\-relax\fR] [\fB\-g\fR] [\fB\-G\fR\fIsize\fR] + [\fB\-F\fR] [\fB\-32addr\fR] +.PP +\&\fITarget \s-1ARC\s0 options:\fR + [\fB\-marc[5|6|7|8]\fR] + [\fB\-EB\fR|\fB\-EL\fR] +.PP +\&\fITarget \s-1ARM\s0 options:\fR + [\fB\-mcpu\fR=\fIprocessor\fR[+\fIextension\fR...]] + [\fB\-march\fR=\fIarchitecture\fR[+\fIextension\fR...]] + [\fB\-mfpu\fR=\fIfloating-point-format\fR] + [\fB\-mfloat\-abi\fR=\fIabi\fR] + [\fB\-meabi\fR=\fIver\fR] + [\fB\-mthumb\fR] + [\fB\-EB\fR|\fB\-EL\fR] + [\fB\-mapcs\-32\fR|\fB\-mapcs\-26\fR|\fB\-mapcs\-float\fR| + \fB\-mapcs\-reentrant\fR] + [\fB\-mthumb\-interwork\fR] [\fB\-k\fR] +.PP +\&\fITarget Blackfin options:\fR + [\fB\-mcpu\fR=\fIprocessor\fR[\-\fIsirevision\fR]] + [\fB\-mfdpic\fR] + [\fB\-mno\-fdpic\fR] + [\fB\-mnopic\fR] +.PP +\&\fITarget \s-1CRIS\s0 options:\fR + [\fB\-\-underscore\fR | \fB\-\-no\-underscore\fR] + [\fB\-\-pic\fR] [\fB\-N\fR] + [\fB\-\-emulation=criself\fR | \fB\-\-emulation=crisaout\fR] + [\fB\-\-march=v0_v10\fR | \fB\-\-march=v10\fR | \fB\-\-march=v32\fR | \fB\-\-march=common_v10_v32\fR] +.PP +\&\fITarget D10V options:\fR + [\fB\-O\fR] +.PP +\&\fITarget D30V options:\fR + [\fB\-O\fR|\fB\-n\fR|\fB\-N\fR] +.PP +\&\fITarget H8/300 options:\fR + [\-h\-tick\-hex] +.PP +\&\fITarget i386 options:\fR + [\fB\-\-32\fR|\fB\-\-n32\fR|\fB\-\-64\fR] [\fB\-n\fR] + [\fB\-march\fR=\fI\s-1CPU\s0\fR[+\fI\s-1EXTENSION\s0\fR...]] [\fB\-mtune\fR=\fI\s-1CPU\s0\fR] +.PP +\&\fITarget i960 options:\fR + [\fB\-ACA\fR|\fB\-ACA_A\fR|\fB\-ACB\fR|\fB\-ACC\fR|\fB\-AKA\fR|\fB\-AKB\fR| + \fB\-AKC\fR|\fB\-AMC\fR] + [\fB\-b\fR] [\fB\-no\-relax\fR] +.PP +\&\fITarget \s-1IA\-64\s0 options:\fR + [\fB\-mconstant\-gp\fR|\fB\-mauto\-pic\fR] + [\fB\-milp32\fR|\fB\-milp64\fR|\fB\-mlp64\fR|\fB\-mp64\fR] + [\fB\-mle\fR|\fBmbe\fR] + [\fB\-mtune=itanium1\fR|\fB\-mtune=itanium2\fR] + [\fB\-munwind\-check=warning\fR|\fB\-munwind\-check=error\fR] + [\fB\-mhint.b=ok\fR|\fB\-mhint.b=warning\fR|\fB\-mhint.b=error\fR] + [\fB\-x\fR|\fB\-xexplicit\fR] [\fB\-xauto\fR] [\fB\-xdebug\fR] +.PP +\&\fITarget \s-1IP2K\s0 options:\fR + [\fB\-mip2022\fR|\fB\-mip2022ext\fR] +.PP +\&\fITarget M32C options:\fR + [\fB\-m32c\fR|\fB\-m16c\fR] [\-relax] [\-h\-tick\-hex] +.PP +\&\fITarget M32R options:\fR + [\fB\-\-m32rx\fR|\fB\-\-[no\-]warn\-explicit\-parallel\-conflicts\fR| + \fB\-\-W[n]p\fR] +.PP +\&\fITarget M680X0 options:\fR + [\fB\-l\fR] [\fB\-m68000\fR|\fB\-m68010\fR|\fB\-m68020\fR|...] +.PP +\&\fITarget M68HC11 options:\fR + [\fB\-m68hc11\fR|\fB\-m68hc12\fR|\fB\-m68hcs12\fR] + [\fB\-mshort\fR|\fB\-mlong\fR] + [\fB\-mshort\-double\fR|\fB\-mlong\-double\fR] + [\fB\-\-force\-long\-branches\fR] [\fB\-\-short\-branches\fR] + [\fB\-\-strict\-direct\-mode\fR] [\fB\-\-print\-insn\-syntax\fR] + [\fB\-\-print\-opcodes\fR] [\fB\-\-generate\-example\fR] +.PP +\&\fITarget \s-1MCORE\s0 options:\fR + [\fB\-jsri2bsr\fR] [\fB\-sifilter\fR] [\fB\-relax\fR] + [\fB\-mcpu=[210|340]\fR] +\&\fITarget \s-1MICROBLAZE\s0 options:\fR +.PP +\&\fITarget \s-1MIPS\s0 options:\fR + [\fB\-nocpp\fR] [\fB\-EL\fR] [\fB\-EB\fR] [\fB\-O\fR[\fIoptimization level\fR]] + [\fB\-g\fR[\fIdebug level\fR]] [\fB\-G\fR \fInum\fR] [\fB\-KPIC\fR] [\fB\-call_shared\fR] + [\fB\-non_shared\fR] [\fB\-xgot\fR [\fB\-mvxworks\-pic\fR] + [\fB\-mabi\fR=\fI\s-1ABI\s0\fR] [\fB\-32\fR] [\fB\-n32\fR] [\fB\-64\fR] [\fB\-mfp32\fR] [\fB\-mgp32\fR] + [\fB\-march\fR=\fI\s-1CPU\s0\fR] [\fB\-mtune\fR=\fI\s-1CPU\s0\fR] [\fB\-mips1\fR] [\fB\-mips2\fR] + [\fB\-mips3\fR] [\fB\-mips4\fR] [\fB\-mips5\fR] [\fB\-mips32\fR] [\fB\-mips32r2\fR] + [\fB\-mips64\fR] [\fB\-mips64r2\fR] + [\fB\-construct\-floats\fR] [\fB\-no\-construct\-floats\fR] + [\fB\-trap\fR] [\fB\-no\-break\fR] [\fB\-break\fR] [\fB\-no\-trap\fR] + [\fB\-mips16\fR] [\fB\-no\-mips16\fR] + [\fB\-mmicromips\fR] [\fB\-mno\-micromips\fR] + [\fB\-msmartmips\fR] [\fB\-mno\-smartmips\fR] + [\fB\-mips3d\fR] [\fB\-no\-mips3d\fR] + [\fB\-mdmx\fR] [\fB\-no\-mdmx\fR] + [\fB\-mdsp\fR] [\fB\-mno\-dsp\fR] + [\fB\-mdspr2\fR] [\fB\-mno\-dspr2\fR] + [\fB\-mmt\fR] [\fB\-mno\-mt\fR] + [\fB\-mmcu\fR] [\fB\-mno\-mcu\fR] + [\fB\-mfix7000\fR] [\fB\-mno\-fix7000\fR] + [\fB\-mfix\-vr4120\fR] [\fB\-mno\-fix\-vr4120\fR] + [\fB\-mfix\-vr4130\fR] [\fB\-mno\-fix\-vr4130\fR] + [\fB\-mdebug\fR] [\fB\-no\-mdebug\fR] + [\fB\-mpdr\fR] [\fB\-mno\-pdr\fR] +.PP +\&\fITarget \s-1MMIX\s0 options:\fR + [\fB\-\-fixed\-special\-register\-names\fR] [\fB\-\-globalize\-symbols\fR] + [\fB\-\-gnu\-syntax\fR] [\fB\-\-relax\fR] [\fB\-\-no\-predefined\-symbols\fR] + [\fB\-\-no\-expand\fR] [\fB\-\-no\-merge\-gregs\fR] [\fB\-x\fR] + [\fB\-\-linker\-allocated\-gregs\fR] +.PP +\&\fITarget \s-1PDP11\s0 options:\fR + [\fB\-mpic\fR|\fB\-mno\-pic\fR] [\fB\-mall\fR] [\fB\-mno\-extensions\fR] + [\fB\-m\fR\fIextension\fR|\fB\-mno\-\fR\fIextension\fR] + [\fB\-m\fR\fIcpu\fR] [\fB\-m\fR\fImachine\fR] +.PP +\&\fITarget picoJava options:\fR + [\fB\-mb\fR|\fB\-me\fR] +.PP +\&\fITarget PowerPC options:\fR + [\fB\-a32\fR|\fB\-a64\fR] + [\fB\-mpwrx\fR|\fB\-mpwr2\fR|\fB\-mpwr\fR|\fB\-m601\fR|\fB\-mppc\fR|\fB\-mppc32\fR|\fB\-m603\fR|\fB\-m604\fR|\fB\-m403\fR|\fB\-m405\fR| + \fB\-m440\fR|\fB\-m464\fR|\fB\-m476\fR|\fB\-m7400\fR|\fB\-m7410\fR|\fB\-m7450\fR|\fB\-m7455\fR|\fB\-m750cl\fR|\fB\-mppc64\fR| + \fB\-m620\fR|\fB\-me500\fR|\fB\-e500x2\fR|\fB\-me500mc\fR|\fB\-me500mc64\fR|\fB\-mppc64bridge\fR|\fB\-mbooke\fR| + \fB\-mpower4\fR|\fB\-mpr4\fR|\fB\-mpower5\fR|\fB\-mpwr5\fR|\fB\-mpwr5x\fR|\fB\-mpower6\fR|\fB\-mpwr6\fR| + \fB\-mpower7\fR|\fB\-mpw7\fR|\fB\-ma2\fR|\fB\-mcell\fR|\fB\-mspe\fR|\fB\-mtitan\fR|\fB\-me300\fR|\fB\-mcom\fR] + [\fB\-many\fR] [\fB\-maltivec\fR|\fB\-mvsx\fR] + [\fB\-mregnames\fR|\fB\-mno\-regnames\fR] + [\fB\-mrelocatable\fR|\fB\-mrelocatable\-lib\fR|\fB\-K \s-1PIC\s0\fR] [\fB\-memb\fR] + [\fB\-mlittle\fR|\fB\-mlittle\-endian\fR|\fB\-le\fR|\fB\-mbig\fR|\fB\-mbig\-endian\fR|\fB\-be\fR] + [\fB\-msolaris\fR|\fB\-mno\-solaris\fR] + [\fB\-nops=\fR\fIcount\fR] +.PP +\&\fITarget \s-1RX\s0 options:\fR + [\fB\-mlittle\-endian\fR|\fB\-mbig\-endian\fR] + [\fB\-m32bit\-ints\fR|\fB\-m16bit\-ints\fR] + [\fB\-m32bit\-doubles\fR|\fB\-m64bit\-doubles\fR] +.PP +\&\fITarget s390 options:\fR + [\fB\-m31\fR|\fB\-m64\fR] [\fB\-mesa\fR|\fB\-mzarch\fR] [\fB\-march\fR=\fI\s-1CPU\s0\fR] + [\fB\-mregnames\fR|\fB\-mno\-regnames\fR] + [\fB\-mwarn\-areg\-zero\fR] +.PP +\&\fITarget \s-1SCORE\s0 options:\fR + [\fB\-EB\fR][\fB\-EL\fR][\fB\-FIXDD\fR][\fB\-NWARN\fR] + [\fB\-SCORE5\fR][\fB\-SCORE5U\fR][\fB\-SCORE7\fR][\fB\-SCORE3\fR] + [\fB\-march=score7\fR][\fB\-march=score3\fR] + [\fB\-USE_R1\fR][\fB\-KPIC\fR][\fB\-O0\fR][\fB\-G\fR \fInum\fR][\fB\-V\fR] +.PP +\&\fITarget \s-1SPARC\s0 options:\fR + [\fB\-Av6\fR|\fB\-Av7\fR|\fB\-Av8\fR|\fB\-Asparclet\fR|\fB\-Asparclite\fR + \fB\-Av8plus\fR|\fB\-Av8plusa\fR|\fB\-Av9\fR|\fB\-Av9a\fR] + [\fB\-xarch=v8plus\fR|\fB\-xarch=v8plusa\fR] [\fB\-bump\fR] + [\fB\-32\fR|\fB\-64\fR] +.PP +\&\fITarget \s-1TIC54X\s0 options:\fR + [\fB\-mcpu=54[123589]\fR|\fB\-mcpu=54[56]lp\fR] [\fB\-mfar\-mode\fR|\fB\-mf\fR] + [\fB\-merrors\-to\-file\fR \fI<filename>\fR|\fB\-me\fR \fI<filename>\fR] +.PP +\&\fITarget \s-1TIC6X\s0 options:\fR + [\fB\-march=\fR\fIarch\fR] [\fB\-mbig\-endian\fR|\fB\-mlittle\-endian\fR] + [\fB\-mdsbt\fR|\fB\-mno\-dsbt\fR] [\fB\-mpid=no\fR|\fB\-mpid=near\fR|\fB\-mpid=far\fR] + [\fB\-mpic\fR|\fB\-mno\-pic\fR] +.PP +\&\fITarget TILE-Gx options:\fR + [\fB\-m32\fR|\fB\-m64\fR] +.PP +\&\fITarget Xtensa options:\fR + [\fB\-\-[no\-]text\-section\-literals\fR] [\fB\-\-[no\-]absolute\-literals\fR] + [\fB\-\-[no\-]target\-align\fR] [\fB\-\-[no\-]longcalls\fR] + [\fB\-\-[no\-]transform\fR] + [\fB\-\-rename\-section\fR \fIoldname\fR=\fInewname\fR] +.PP +\&\fITarget Z80 options:\fR + [\fB\-z80\fR] [\fB\-r800\fR] + [ \fB\-ignore\-undocumented\-instructions\fR] [\fB\-Wnud\fR] + [ \fB\-ignore\-unportable\-instructions\fR] [\fB\-Wnup\fR] + [ \fB\-warn\-undocumented\-instructions\fR] [\fB\-Wud\fR] + [ \fB\-warn\-unportable\-instructions\fR] [\fB\-Wup\fR] + [ \fB\-forbid\-undocumented\-instructions\fR] [\fB\-Fud\fR] + [ \fB\-forbid\-unportable\-instructions\fR] [\fB\-Fup\fR] +.SH "DESCRIPTION" +.IX Header "DESCRIPTION" +\&\s-1GNU\s0 \fBas\fR is really a family of assemblers. +If you use (or have used) the \s-1GNU\s0 assembler on one architecture, you +should find a fairly similar environment when you use it on another +architecture. Each version has much in common with the others, +including object file formats, most assembler directives (often called +\&\fIpseudo-ops\fR) and assembler syntax. +.PP +\&\fBas\fR is primarily intended to assemble the output of the +\&\s-1GNU\s0 C compiler \f(CW\*(C`gcc\*(C'\fR for use by the linker +\&\f(CW\*(C`ld\*(C'\fR. Nevertheless, we've tried to make \fBas\fR +assemble correctly everything that other assemblers for the same +machine would assemble. +Any exceptions are documented explicitly. +This doesn't mean \fBas\fR always uses the same syntax as another +assembler for the same architecture; for example, we know of several +incompatible versions of 680x0 assembly language syntax. +.PP +Each time you run \fBas\fR it assembles exactly one source +program. The source program is made up of one or more files. +(The standard input is also a file.) +.PP +You give \fBas\fR a command line that has zero or more input file +names. The input files are read (from left file name to right). A +command line argument (in any position) that has no special meaning +is taken to be an input file name. +.PP +If you give \fBas\fR no file names it attempts to read one input file +from the \fBas\fR standard input, which is normally your terminal. You +may have to type \fBctl-D\fR to tell \fBas\fR there is no more program +to assemble. +.PP +Use \fB\-\-\fR if you need to explicitly name the standard input file +in your command line. +.PP +If the source is empty, \fBas\fR produces a small, empty object +file. +.PP +\&\fBas\fR may write warnings and error messages to the standard error +file (usually your terminal). This should not happen when a compiler +runs \fBas\fR automatically. Warnings report an assumption made so +that \fBas\fR could keep assembling a flawed program; errors report a +grave problem that stops the assembly. +.PP +If you are invoking \fBas\fR via the \s-1GNU\s0 C compiler, +you can use the \fB\-Wa\fR option to pass arguments through to the assembler. +The assembler arguments must be separated from each other (and the \fB\-Wa\fR) +by commas. For example: +.PP +.Vb 1 +\& gcc \-c \-g \-O \-Wa,\-alh,\-L file.c +.Ve +.PP +This passes two options to the assembler: \fB\-alh\fR (emit a listing to +standard output with high-level and assembly source) and \fB\-L\fR (retain +local symbols in the symbol table). +.PP +Usually you do not need to use this \fB\-Wa\fR mechanism, since many compiler +command-line options are automatically passed to the assembler by the compiler. +(You can call the \s-1GNU\s0 compiler driver with the \fB\-v\fR option to see +precisely what options it passes to each compilation pass, including the +assembler.) +.SH "OPTIONS" +.IX Header "OPTIONS" +.IP "\fB@\fR\fIfile\fR" 4 +.IX Item "@file" +Read command-line options from \fIfile\fR. The options read are +inserted in place of the original @\fIfile\fR option. If \fIfile\fR +does not exist, or cannot be read, then the option will be treated +literally, and not removed. +.Sp +Options in \fIfile\fR are separated by whitespace. A whitespace +character may be included in an option by surrounding the entire +option in either single or double quotes. Any character (including a +backslash) may be included by prefixing the character to be included +with a backslash. The \fIfile\fR may itself contain additional +@\fIfile\fR options; any such options will be processed recursively. +.IP "\fB\-a[cdghlmns]\fR" 4 +.IX Item "-a[cdghlmns]" +Turn on listings, in any of a variety of ways: +.RS 4 +.IP "\fB\-ac\fR" 4 +.IX Item "-ac" +omit false conditionals +.IP "\fB\-ad\fR" 4 +.IX Item "-ad" +omit debugging directives +.IP "\fB\-ag\fR" 4 +.IX Item "-ag" +include general information, like as version and options passed +.IP "\fB\-ah\fR" 4 +.IX Item "-ah" +include high-level source +.IP "\fB\-al\fR" 4 +.IX Item "-al" +include assembly +.IP "\fB\-am\fR" 4 +.IX Item "-am" +include macro expansions +.IP "\fB\-an\fR" 4 +.IX Item "-an" +omit forms processing +.IP "\fB\-as\fR" 4 +.IX Item "-as" +include symbols +.IP "\fB=file\fR" 4 +.IX Item "=file" +set the name of the listing file +.RE +.RS 4 +.Sp +You may combine these options; for example, use \fB\-aln\fR for assembly +listing without forms processing. The \fB=file\fR option, if used, must be +the last one. By itself, \fB\-a\fR defaults to \fB\-ahls\fR. +.RE +.IP "\fB\-\-alternate\fR" 4 +.IX Item "--alternate" +Begin in alternate macro mode. +.IP "\fB\-\-compress\-debug\-sections\fR" 4 +.IX Item "--compress-debug-sections" +Compress \s-1DWARF\s0 debug sections using zlib. The debug sections are renamed +to begin with \fB.zdebug\fR, and the resulting object file may not be +compatible with older linkers and object file utilities. +.IP "\fB\-\-nocompress\-debug\-sections\fR" 4 +.IX Item "--nocompress-debug-sections" +Do not compress \s-1DWARF\s0 debug sections. This is the default. +.IP "\fB\-D\fR" 4 +.IX Item "-D" +Ignored. This option is accepted for script compatibility with calls to +other assemblers. +.IP "\fB\-\-debug\-prefix\-map\fR \fIold\fR\fB=\fR\fInew\fR" 4 +.IX Item "--debug-prefix-map old=new" +When assembling files in directory \fI\fIold\fI\fR, record debugging +information describing them as in \fI\fInew\fI\fR instead. +.IP "\fB\-\-defsym\fR \fIsym\fR\fB=\fR\fIvalue\fR" 4 +.IX Item "--defsym sym=value" +Define the symbol \fIsym\fR to be \fIvalue\fR before assembling the input file. +\&\fIvalue\fR must be an integer constant. As in C, a leading \fB0x\fR +indicates a hexadecimal value, and a leading \fB0\fR indicates an octal +value. The value of the symbol can be overridden inside a source file via the +use of a \f(CW\*(C`.set\*(C'\fR pseudo-op. +.IP "\fB\-f\fR" 4 +.IX Item "-f" +\&\*(L"fast\*(R"\-\-\-skip whitespace and comment preprocessing (assume source is +compiler output). +.IP "\fB\-g\fR" 4 +.IX Item "-g" +.PD 0 +.IP "\fB\-\-gen\-debug\fR" 4 +.IX Item "--gen-debug" +.PD +Generate debugging information for each assembler source line using whichever +debug format is preferred by the target. This currently means either \s-1STABS\s0, +\&\s-1ECOFF\s0 or \s-1DWARF2\s0. +.IP "\fB\-\-gstabs\fR" 4 +.IX Item "--gstabs" +Generate stabs debugging information for each assembler line. This +may help debugging assembler code, if the debugger can handle it. +.IP "\fB\-\-gstabs+\fR" 4 +.IX Item "--gstabs+" +Generate stabs debugging information for each assembler line, with \s-1GNU\s0 +extensions that probably only gdb can handle, and that could make other +debuggers crash or refuse to read your program. This +may help debugging assembler code. Currently the only \s-1GNU\s0 extension is +the location of the current working directory at assembling time. +.IP "\fB\-\-gdwarf\-2\fR" 4 +.IX Item "--gdwarf-2" +Generate \s-1DWARF2\s0 debugging information for each assembler line. This +may help debugging assembler code, if the debugger can handle it. Note\-\-\-this +option is only supported by some targets, not all of them. +.IP "\fB\-\-size\-check=error\fR" 4 +.IX Item "--size-check=error" +.PD 0 +.IP "\fB\-\-size\-check=warning\fR" 4 +.IX Item "--size-check=warning" +.PD +Issue an error or warning for invalid \s-1ELF\s0 .size directive. +.IP "\fB\-\-help\fR" 4 +.IX Item "--help" +Print a summary of the command line options and exit. +.IP "\fB\-\-target\-help\fR" 4 +.IX Item "--target-help" +Print a summary of all target specific options and exit. +.IP "\fB\-I\fR \fIdir\fR" 4 +.IX Item "-I dir" +Add directory \fIdir\fR to the search list for \f(CW\*(C`.include\*(C'\fR directives. +.IP "\fB\-J\fR" 4 +.IX Item "-J" +Don't warn about signed overflow. +.IP "\fB\-K\fR" 4 +.IX Item "-K" +Issue warnings when difference tables altered for long displacements. +.IP "\fB\-L\fR" 4 +.IX Item "-L" +.PD 0 +.IP "\fB\-\-keep\-locals\fR" 4 +.IX Item "--keep-locals" +.PD +Keep (in the symbol table) local symbols. These symbols start with +system-specific local label prefixes, typically \fB.L\fR for \s-1ELF\s0 systems +or \fBL\fR for traditional a.out systems. +.IP "\fB\-\-listing\-lhs\-width=\fR\fInumber\fR" 4 +.IX Item "--listing-lhs-width=number" +Set the maximum width, in words, of the output data column for an assembler +listing to \fInumber\fR. +.IP "\fB\-\-listing\-lhs\-width2=\fR\fInumber\fR" 4 +.IX Item "--listing-lhs-width2=number" +Set the maximum width, in words, of the output data column for continuation +lines in an assembler listing to \fInumber\fR. +.IP "\fB\-\-listing\-rhs\-width=\fR\fInumber\fR" 4 +.IX Item "--listing-rhs-width=number" +Set the maximum width of an input source line, as displayed in a listing, to +\&\fInumber\fR bytes. +.IP "\fB\-\-listing\-cont\-lines=\fR\fInumber\fR" 4 +.IX Item "--listing-cont-lines=number" +Set the maximum number of lines printed in a listing for a single line of input +to \fInumber\fR + 1. +.IP "\fB\-o\fR \fIobjfile\fR" 4 +.IX Item "-o objfile" +Name the object-file output from \fBas\fR \fIobjfile\fR. +.IP "\fB\-R\fR" 4 +.IX Item "-R" +Fold the data section into the text section. +.Sp +Set the default size of \s-1GAS\s0's hash tables to a prime number close to +\&\fInumber\fR. Increasing this value can reduce the length of time it takes the +assembler to perform its tasks, at the expense of increasing the assembler's +memory requirements. Similarly reducing this value can reduce the memory +requirements at the expense of speed. +.IP "\fB\-\-reduce\-memory\-overheads\fR" 4 +.IX Item "--reduce-memory-overheads" +This option reduces \s-1GAS\s0's memory requirements, at the expense of making the +assembly processes slower. Currently this switch is a synonym for +\&\fB\-\-hash\-size=4051\fR, but in the future it may have other effects as well. +.IP "\fB\-\-statistics\fR" 4 +.IX Item "--statistics" +Print the maximum space (in bytes) and total time (in seconds) used by +assembly. +.IP "\fB\-\-strip\-local\-absolute\fR" 4 +.IX Item "--strip-local-absolute" +Remove local absolute symbols from the outgoing symbol table. +.IP "\fB\-v\fR" 4 +.IX Item "-v" +.PD 0 +.IP "\fB\-version\fR" 4 +.IX Item "-version" +.PD +Print the \fBas\fR version. +.IP "\fB\-\-version\fR" 4 +.IX Item "--version" +Print the \fBas\fR version and exit. +.IP "\fB\-W\fR" 4 +.IX Item "-W" +.PD 0 +.IP "\fB\-\-no\-warn\fR" 4 +.IX Item "--no-warn" +.PD +Suppress warning messages. +.IP "\fB\-\-fatal\-warnings\fR" 4 +.IX Item "--fatal-warnings" +Treat warnings as errors. +.IP "\fB\-\-warn\fR" 4 +.IX Item "--warn" +Don't suppress warning messages or treat them as errors. +.IP "\fB\-w\fR" 4 +.IX Item "-w" +Ignored. +.IP "\fB\-x\fR" 4 +.IX Item "-x" +Ignored. +.IP "\fB\-Z\fR" 4 +.IX Item "-Z" +Generate an object file even after errors. +.IP "\fB\-\- |\fR \fIfiles\fR \fB...\fR" 4 +.IX Item "-- | files ..." +Standard input, or source files to assemble. +.PP +The following options are available when as is configured for an Alpha +processor. +.IP "\fB\-m\fR\fIcpu\fR" 4 +.IX Item "-mcpu" +This option specifies the target processor. If an attempt is made to +assemble an instruction which will not execute on the target processor, +the assembler may either expand the instruction as a macro or issue an +error message. This option is equivalent to the \f(CW\*(C`.arch\*(C'\fR directive. +.Sp +The following processor names are recognized: +\&\f(CW21064\fR, +\&\f(CW\*(C`21064a\*(C'\fR, +\&\f(CW21066\fR, +\&\f(CW21068\fR, +\&\f(CW21164\fR, +\&\f(CW\*(C`21164a\*(C'\fR, +\&\f(CW\*(C`21164pc\*(C'\fR, +\&\f(CW21264\fR, +\&\f(CW\*(C`21264a\*(C'\fR, +\&\f(CW\*(C`21264b\*(C'\fR, +\&\f(CW\*(C`ev4\*(C'\fR, +\&\f(CW\*(C`ev5\*(C'\fR, +\&\f(CW\*(C`lca45\*(C'\fR, +\&\f(CW\*(C`ev5\*(C'\fR, +\&\f(CW\*(C`ev56\*(C'\fR, +\&\f(CW\*(C`pca56\*(C'\fR, +\&\f(CW\*(C`ev6\*(C'\fR, +\&\f(CW\*(C`ev67\*(C'\fR, +\&\f(CW\*(C`ev68\*(C'\fR. +The special name \f(CW\*(C`all\*(C'\fR may be used to allow the assembler to accept +instructions valid for any Alpha processor. +.Sp +In order to support existing practice in \s-1OSF/1\s0 with respect to \f(CW\*(C`.arch\*(C'\fR, +and existing practice within \fB\s-1MILO\s0\fR (the Linux \s-1ARC\s0 bootloader), the +numbered processor names (e.g. 21064) enable the processor-specific PALcode +instructions, while the \*(L"electro-vlasic\*(R" names (e.g. \f(CW\*(C`ev4\*(C'\fR) do not. +.IP "\fB\-mdebug\fR" 4 +.IX Item "-mdebug" +.PD 0 +.IP "\fB\-no\-mdebug\fR" 4 +.IX Item "-no-mdebug" +.PD +Enables or disables the generation of \f(CW\*(C`.mdebug\*(C'\fR encapsulation for +stabs directives and procedure descriptors. The default is to automatically +enable \f(CW\*(C`.mdebug\*(C'\fR when the first stabs directive is seen. +.IP "\fB\-relax\fR" 4 +.IX Item "-relax" +This option forces all relocations to be put into the object file, instead +of saving space and resolving some relocations at assembly time. Note that +this option does not propagate all symbol arithmetic into the object file, +because not all symbol arithmetic can be represented. However, the option +can still be useful in specific applications. +.IP "\fB\-replace\fR" 4 +.IX Item "-replace" +.PD 0 +.IP "\fB\-noreplace\fR" 4 +.IX Item "-noreplace" +.PD +Enables or disables the optimization of procedure calls, both at assemblage +and at link time. These options are only available for \s-1VMS\s0 targets and +\&\f(CW\*(C`\-replace\*(C'\fR is the default. See section 1.4.1 of the OpenVMS Linker +Utility Manual. +.IP "\fB\-g\fR" 4 +.IX Item "-g" +This option is used when the compiler generates debug information. When +\&\fBgcc\fR is using \fBmips-tfile\fR to generate debug +information for \s-1ECOFF\s0, local labels must be passed through to the object +file. Otherwise this option has no effect. +.IP "\fB\-G\fR\fIsize\fR" 4 +.IX Item "-Gsize" +A local common symbol larger than \fIsize\fR is placed in \f(CW\*(C`.bss\*(C'\fR, +while smaller symbols are placed in \f(CW\*(C`.sbss\*(C'\fR. +.IP "\fB\-F\fR" 4 +.IX Item "-F" +.PD 0 +.IP "\fB\-32addr\fR" 4 +.IX Item "-32addr" +.PD +These options are ignored for backward compatibility. +.PP +The following options are available when as is configured for +an \s-1ARC\s0 processor. +.IP "\fB\-marc[5|6|7|8]\fR" 4 +.IX Item "-marc[5|6|7|8]" +This option selects the core processor variant. +.IP "\fB\-EB | \-EL\fR" 4 +.IX Item "-EB | -EL" +Select either big-endian (\-EB) or little-endian (\-EL) output. +.PP +The following options are available when as is configured for the \s-1ARM\s0 +processor family. +.IP "\fB\-mcpu=\fR\fIprocessor\fR\fB[+\fR\fIextension\fR\fB...]\fR" 4 +.IX Item "-mcpu=processor[+extension...]" +Specify which \s-1ARM\s0 processor variant is the target. +.IP "\fB\-march=\fR\fIarchitecture\fR\fB[+\fR\fIextension\fR\fB...]\fR" 4 +.IX Item "-march=architecture[+extension...]" +Specify which \s-1ARM\s0 architecture variant is used by the target. +.IP "\fB\-mfpu=\fR\fIfloating-point-format\fR" 4 +.IX Item "-mfpu=floating-point-format" +Select which Floating Point architecture is the target. +.IP "\fB\-mfloat\-abi=\fR\fIabi\fR" 4 +.IX Item "-mfloat-abi=abi" +Select which floating point \s-1ABI\s0 is in use. +.IP "\fB\-mthumb\fR" 4 +.IX Item "-mthumb" +Enable Thumb only instruction decoding. +.IP "\fB\-mapcs\-32 | \-mapcs\-26 | \-mapcs\-float | \-mapcs\-reentrant\fR" 4 +.IX Item "-mapcs-32 | -mapcs-26 | -mapcs-float | -mapcs-reentrant" +Select which procedure calling convention is in use. +.IP "\fB\-EB | \-EL\fR" 4 +.IX Item "-EB | -EL" +Select either big-endian (\-EB) or little-endian (\-EL) output. +.IP "\fB\-mthumb\-interwork\fR" 4 +.IX Item "-mthumb-interwork" +Specify that the code has been generated with interworking between Thumb and +\&\s-1ARM\s0 code in mind. +.IP "\fB\-k\fR" 4 +.IX Item "-k" +Specify that \s-1PIC\s0 code has been generated. +.PP +The following options are available when as is configured for +the Blackfin processor family. +.IP "\fB\-mcpu=\fR\fIprocessor\fR[\fB\-\fR\fIsirevision\fR]" 4 +.IX Item "-mcpu=processor[-sirevision]" +This option specifies the target processor. The optional \fIsirevision\fR +is not used in assembler. It's here such that \s-1GCC\s0 can easily pass down its +\&\f(CW\*(C`\-mcpu=\*(C'\fR option. The assembler will issue an +error message if an attempt is made to assemble an instruction which +will not execute on the target processor. The following processor names are +recognized: +\&\f(CW\*(C`bf504\*(C'\fR, +\&\f(CW\*(C`bf506\*(C'\fR, +\&\f(CW\*(C`bf512\*(C'\fR, +\&\f(CW\*(C`bf514\*(C'\fR, +\&\f(CW\*(C`bf516\*(C'\fR, +\&\f(CW\*(C`bf518\*(C'\fR, +\&\f(CW\*(C`bf522\*(C'\fR, +\&\f(CW\*(C`bf523\*(C'\fR, +\&\f(CW\*(C`bf524\*(C'\fR, +\&\f(CW\*(C`bf525\*(C'\fR, +\&\f(CW\*(C`bf526\*(C'\fR, +\&\f(CW\*(C`bf527\*(C'\fR, +\&\f(CW\*(C`bf531\*(C'\fR, +\&\f(CW\*(C`bf532\*(C'\fR, +\&\f(CW\*(C`bf533\*(C'\fR, +\&\f(CW\*(C`bf534\*(C'\fR, +\&\f(CW\*(C`bf535\*(C'\fR (not implemented yet), +\&\f(CW\*(C`bf536\*(C'\fR, +\&\f(CW\*(C`bf537\*(C'\fR, +\&\f(CW\*(C`bf538\*(C'\fR, +\&\f(CW\*(C`bf539\*(C'\fR, +\&\f(CW\*(C`bf542\*(C'\fR, +\&\f(CW\*(C`bf542m\*(C'\fR, +\&\f(CW\*(C`bf544\*(C'\fR, +\&\f(CW\*(C`bf544m\*(C'\fR, +\&\f(CW\*(C`bf547\*(C'\fR, +\&\f(CW\*(C`bf547m\*(C'\fR, +\&\f(CW\*(C`bf548\*(C'\fR, +\&\f(CW\*(C`bf548m\*(C'\fR, +\&\f(CW\*(C`bf549\*(C'\fR, +\&\f(CW\*(C`bf549m\*(C'\fR, +\&\f(CW\*(C`bf561\*(C'\fR, +and +\&\f(CW\*(C`bf592\*(C'\fR. +.IP "\fB\-mfdpic\fR" 4 +.IX Item "-mfdpic" +Assemble for the \s-1FDPIC\s0 \s-1ABI\s0. +.IP "\fB\-mno\-fdpic\fR" 4 +.IX Item "-mno-fdpic" +.PD 0 +.IP "\fB\-mnopic\fR" 4 +.IX Item "-mnopic" +.PD +Disable \-mfdpic. +.PP +See the info pages for documentation of the CRIS-specific options. +.PP +The following options are available when as is configured for +a D10V processor. +.IP "\fB\-O\fR" 4 +.IX Item "-O" +Optimize output by parallelizing instructions. +.PP +The following options are available when as is configured for a D30V +processor. +.IP "\fB\-O\fR" 4 +.IX Item "-O" +Optimize output by parallelizing instructions. +.IP "\fB\-n\fR" 4 +.IX Item "-n" +Warn when nops are generated. +.IP "\fB\-N\fR" 4 +.IX Item "-N" +Warn when a nop after a 32\-bit multiply instruction is generated. +.PP +The following options are available when as is configured for +an i386 processor. +.IP "\fB\-\-32 | \-\-x32 | \-\-64\fR" 4 +.IX Item "--32 | --x32 | --64" +Select the word size, either 32 bits or 64 bits. \fB\-\-32\fR +implies Intel i386 architecture, while \fB\-\-x32\fR and \fB\-\-64\fR +imply \s-1AMD\s0 x86\-64 architecture with 32\-bit or 64\-bit word-size +respectively. +.Sp +These options are only available with the \s-1ELF\s0 object file format, and +require that the necessary \s-1BFD\s0 support has been included (on a 32\-bit +platform you have to add \-\-enable\-64\-bit\-bfd to configure enable 64\-bit +usage and use x86\-64 as target platform). +.IP "\fB\-n\fR" 4 +.IX Item "-n" +By default, x86 \s-1GAS\s0 replaces multiple nop instructions used for +alignment within code sections with multi-byte nop instructions such +as leal 0(%esi,1),%esi. This switch disables the optimization. +.IP "\fB\-\-divide\fR" 4 +.IX Item "--divide" +On SVR4\-derived platforms, the character \fB/\fR is treated as a comment +character, which means that it cannot be used in expressions. The +\&\fB\-\-divide\fR option turns \fB/\fR into a normal character. This does +not disable \fB/\fR at the beginning of a line starting a comment, or +affect using \fB#\fR for starting a comment. +.IP "\fB\-march=\fR\fI\s-1CPU\s0\fR\fB[+\fR\fI\s-1EXTENSION\s0\fR\fB...]\fR" 4 +.IX Item "-march=CPU[+EXTENSION...]" +This option specifies the target processor. The assembler will +issue an error message if an attempt is made to assemble an instruction +which will not execute on the target processor. The following +processor names are recognized: +\&\f(CW\*(C`i8086\*(C'\fR, +\&\f(CW\*(C`i186\*(C'\fR, +\&\f(CW\*(C`i286\*(C'\fR, +\&\f(CW\*(C`i386\*(C'\fR, +\&\f(CW\*(C`i486\*(C'\fR, +\&\f(CW\*(C`i586\*(C'\fR, +\&\f(CW\*(C`i686\*(C'\fR, +\&\f(CW\*(C`pentium\*(C'\fR, +\&\f(CW\*(C`pentiumpro\*(C'\fR, +\&\f(CW\*(C`pentiumii\*(C'\fR, +\&\f(CW\*(C`pentiumiii\*(C'\fR, +\&\f(CW\*(C`pentium4\*(C'\fR, +\&\f(CW\*(C`prescott\*(C'\fR, +\&\f(CW\*(C`nocona\*(C'\fR, +\&\f(CW\*(C`core\*(C'\fR, +\&\f(CW\*(C`core2\*(C'\fR, +\&\f(CW\*(C`corei7\*(C'\fR, +\&\f(CW\*(C`l1om\*(C'\fR, +\&\f(CW\*(C`k1om\*(C'\fR, +\&\f(CW\*(C`k6\*(C'\fR, +\&\f(CW\*(C`k6_2\*(C'\fR, +\&\f(CW\*(C`athlon\*(C'\fR, +\&\f(CW\*(C`opteron\*(C'\fR, +\&\f(CW\*(C`k8\*(C'\fR, +\&\f(CW\*(C`amdfam10\*(C'\fR, +\&\f(CW\*(C`bdver1\*(C'\fR, +\&\f(CW\*(C`bdver2\*(C'\fR, +\&\f(CW\*(C`generic32\*(C'\fR and +\&\f(CW\*(C`generic64\*(C'\fR. +.Sp +In addition to the basic instruction set, the assembler can be told to +accept various extension mnemonics. For example, +\&\f(CW\*(C`\-march=i686+sse4+vmx\*(C'\fR extends \fIi686\fR with \fIsse4\fR and +\&\fIvmx\fR. The following extensions are currently supported: +\&\f(CW8087\fR, +\&\f(CW287\fR, +\&\f(CW387\fR, +\&\f(CW\*(C`no87\*(C'\fR, +\&\f(CW\*(C`mmx\*(C'\fR, +\&\f(CW\*(C`nommx\*(C'\fR, +\&\f(CW\*(C`sse\*(C'\fR, +\&\f(CW\*(C`sse2\*(C'\fR, +\&\f(CW\*(C`sse3\*(C'\fR, +\&\f(CW\*(C`ssse3\*(C'\fR, +\&\f(CW\*(C`sse4.1\*(C'\fR, +\&\f(CW\*(C`sse4.2\*(C'\fR, +\&\f(CW\*(C`sse4\*(C'\fR, +\&\f(CW\*(C`nosse\*(C'\fR, +\&\f(CW\*(C`avx\*(C'\fR, +\&\f(CW\*(C`avx2\*(C'\fR, +\&\f(CW\*(C`noavx\*(C'\fR, +\&\f(CW\*(C`vmx\*(C'\fR, +\&\f(CW\*(C`smx\*(C'\fR, +\&\f(CW\*(C`xsave\*(C'\fR, +\&\f(CW\*(C`xsaveopt\*(C'\fR, +\&\f(CW\*(C`aes\*(C'\fR, +\&\f(CW\*(C`pclmul\*(C'\fR, +\&\f(CW\*(C`fsgsbase\*(C'\fR, +\&\f(CW\*(C`rdrnd\*(C'\fR, +\&\f(CW\*(C`f16c\*(C'\fR, +\&\f(CW\*(C`bmi2\*(C'\fR, +\&\f(CW\*(C`fma\*(C'\fR, +\&\f(CW\*(C`movbe\*(C'\fR, +\&\f(CW\*(C`ept\*(C'\fR, +\&\f(CW\*(C`lzcnt\*(C'\fR, +\&\f(CW\*(C`invpcid\*(C'\fR, +\&\f(CW\*(C`clflush\*(C'\fR, +\&\f(CW\*(C`lwp\*(C'\fR, +\&\f(CW\*(C`fma4\*(C'\fR, +\&\f(CW\*(C`xop\*(C'\fR, +\&\f(CW\*(C`syscall\*(C'\fR, +\&\f(CW\*(C`rdtscp\*(C'\fR, +\&\f(CW\*(C`3dnow\*(C'\fR, +\&\f(CW\*(C`3dnowa\*(C'\fR, +\&\f(CW\*(C`sse4a\*(C'\fR, +\&\f(CW\*(C`sse5\*(C'\fR, +\&\f(CW\*(C`svme\*(C'\fR, +\&\f(CW\*(C`abm\*(C'\fR and +\&\f(CW\*(C`padlock\*(C'\fR. +Note that rather than extending a basic instruction set, the extension +mnemonics starting with \f(CW\*(C`no\*(C'\fR revoke the respective functionality. +.Sp +When the \f(CW\*(C`.arch\*(C'\fR directive is used with \fB\-march\fR, the +\&\f(CW\*(C`.arch\*(C'\fR directive will take precedent. +.IP "\fB\-mtune=\fR\fI\s-1CPU\s0\fR" 4 +.IX Item "-mtune=CPU" +This option specifies a processor to optimize for. When used in +conjunction with the \fB\-march\fR option, only instructions +of the processor specified by the \fB\-march\fR option will be +generated. +.Sp +Valid \fI\s-1CPU\s0\fR values are identical to the processor list of +\&\fB\-march=\fR\fI\s-1CPU\s0\fR. +.IP "\fB\-msse2avx\fR" 4 +.IX Item "-msse2avx" +This option specifies that the assembler should encode \s-1SSE\s0 instructions +with \s-1VEX\s0 prefix. +.IP "\fB\-msse\-check=\fR\fInone\fR" 4 +.IX Item "-msse-check=none" +.PD 0 +.IP "\fB\-msse\-check=\fR\fIwarning\fR" 4 +.IX Item "-msse-check=warning" +.IP "\fB\-msse\-check=\fR\fIerror\fR" 4 +.IX Item "-msse-check=error" +.PD +These options control if the assembler should check \s-1SSE\s0 intructions. +\&\fB\-msse\-check=\fR\fInone\fR will make the assembler not to check \s-1SSE\s0 +instructions, which is the default. \fB\-msse\-check=\fR\fIwarning\fR +will make the assembler issue a warning for any \s-1SSE\s0 intruction. +\&\fB\-msse\-check=\fR\fIerror\fR will make the assembler issue an error +for any \s-1SSE\s0 intruction. +.IP "\fB\-mavxscalar=\fR\fI128\fR" 4 +.IX Item "-mavxscalar=128" +.PD 0 +.IP "\fB\-mavxscalar=\fR\fI256\fR" 4 +.IX Item "-mavxscalar=256" +.PD +These options control how the assembler should encode scalar \s-1AVX\s0 +instructions. \fB\-mavxscalar=\fR\fI128\fR will encode scalar +\&\s-1AVX\s0 instructions with 128bit vector length, which is the default. +\&\fB\-mavxscalar=\fR\fI256\fR will encode scalar \s-1AVX\s0 instructions +with 256bit vector length. +.IP "\fB\-mmnemonic=\fR\fIatt\fR" 4 +.IX Item "-mmnemonic=att" +.PD 0 +.IP "\fB\-mmnemonic=\fR\fIintel\fR" 4 +.IX Item "-mmnemonic=intel" +.PD +This option specifies instruction mnemonic for matching instructions. +The \f(CW\*(C`.att_mnemonic\*(C'\fR and \f(CW\*(C`.intel_mnemonic\*(C'\fR directives will +take precedent. +.IP "\fB\-msyntax=\fR\fIatt\fR" 4 +.IX Item "-msyntax=att" +.PD 0 +.IP "\fB\-msyntax=\fR\fIintel\fR" 4 +.IX Item "-msyntax=intel" +.PD +This option specifies instruction syntax when processing instructions. +The \f(CW\*(C`.att_syntax\*(C'\fR and \f(CW\*(C`.intel_syntax\*(C'\fR directives will +take precedent. +.IP "\fB\-mnaked\-reg\fR" 4 +.IX Item "-mnaked-reg" +This opetion specifies that registers don't require a \fB%\fR prefix. +The \f(CW\*(C`.att_syntax\*(C'\fR and \f(CW\*(C`.intel_syntax\*(C'\fR directives will take precedent. +.PP +The following options are available when as is configured for the +Intel 80960 processor. +.IP "\fB\-ACA | \-ACA_A | \-ACB | \-ACC | \-AKA | \-AKB | \-AKC | \-AMC\fR" 4 +.IX Item "-ACA | -ACA_A | -ACB | -ACC | -AKA | -AKB | -AKC | -AMC" +Specify which variant of the 960 architecture is the target. +.IP "\fB\-b\fR" 4 +.IX Item "-b" +Add code to collect statistics about branches taken. +.IP "\fB\-no\-relax\fR" 4 +.IX Item "-no-relax" +Do not alter compare-and-branch instructions for long displacements; +error if necessary. +.PP +The following options are available when as is configured for the +Ubicom \s-1IP2K\s0 series. +.IP "\fB\-mip2022ext\fR" 4 +.IX Item "-mip2022ext" +Specifies that the extended \s-1IP2022\s0 instructions are allowed. +.IP "\fB\-mip2022\fR" 4 +.IX Item "-mip2022" +Restores the default behaviour, which restricts the permitted instructions to +just the basic \s-1IP2022\s0 ones. +.PP +The following options are available when as is configured for the +Renesas M32C and M16C processors. +.IP "\fB\-m32c\fR" 4 +.IX Item "-m32c" +Assemble M32C instructions. +.IP "\fB\-m16c\fR" 4 +.IX Item "-m16c" +Assemble M16C instructions (the default). +.IP "\fB\-relax\fR" 4 +.IX Item "-relax" +Enable support for link-time relaxations. +.IP "\fB\-h\-tick\-hex\fR" 4 +.IX Item "-h-tick-hex" +Support H'00 style hex constants in addition to 0x00 style. +.PP +The following options are available when as is configured for the +Renesas M32R (formerly Mitsubishi M32R) series. +.IP "\fB\-\-m32rx\fR" 4 +.IX Item "--m32rx" +Specify which processor in the M32R family is the target. The default +is normally the M32R, but this option changes it to the M32RX. +.IP "\fB\-\-warn\-explicit\-parallel\-conflicts or \-\-Wp\fR" 4 +.IX Item "--warn-explicit-parallel-conflicts or --Wp" +Produce warning messages when questionable parallel constructs are +encountered. +.IP "\fB\-\-no\-warn\-explicit\-parallel\-conflicts or \-\-Wnp\fR" 4 +.IX Item "--no-warn-explicit-parallel-conflicts or --Wnp" +Do not produce warning messages when questionable parallel constructs are +encountered. +.PP +The following options are available when as is configured for the +Motorola 68000 series. +.IP "\fB\-l\fR" 4 +.IX Item "-l" +Shorten references to undefined symbols, to one word instead of two. +.IP "\fB\-m68000 | \-m68008 | \-m68010 | \-m68020 | \-m68030\fR" 4 +.IX Item "-m68000 | -m68008 | -m68010 | -m68020 | -m68030" +.PD 0 +.IP "\fB| \-m68040 | \-m68060 | \-m68302 | \-m68331 | \-m68332\fR" 4 +.IX Item "| -m68040 | -m68060 | -m68302 | -m68331 | -m68332" +.IP "\fB| \-m68333 | \-m68340 | \-mcpu32 | \-m5200\fR" 4 +.IX Item "| -m68333 | -m68340 | -mcpu32 | -m5200" +.PD +Specify what processor in the 68000 family is the target. The default +is normally the 68020, but this can be changed at configuration time. +.IP "\fB\-m68881 | \-m68882 | \-mno\-68881 | \-mno\-68882\fR" 4 +.IX Item "-m68881 | -m68882 | -mno-68881 | -mno-68882" +The target machine does (or does not) have a floating-point coprocessor. +The default is to assume a coprocessor for 68020, 68030, and cpu32. Although +the basic 68000 is not compatible with the 68881, a combination of the +two can be specified, since it's possible to do emulation of the +coprocessor instructions with the main processor. +.IP "\fB\-m68851 | \-mno\-68851\fR" 4 +.IX Item "-m68851 | -mno-68851" +The target machine does (or does not) have a memory-management +unit coprocessor. The default is to assume an \s-1MMU\s0 for 68020 and up. +.PP +For details about the \s-1PDP\-11\s0 machine dependent features options, +see \fBPDP\-11\-Options\fR. +.IP "\fB\-mpic | \-mno\-pic\fR" 4 +.IX Item "-mpic | -mno-pic" +Generate position-independent (or position-dependent) code. The +default is \fB\-mpic\fR. +.IP "\fB\-mall\fR" 4 +.IX Item "-mall" +.PD 0 +.IP "\fB\-mall\-extensions\fR" 4 +.IX Item "-mall-extensions" +.PD +Enable all instruction set extensions. This is the default. +.IP "\fB\-mno\-extensions\fR" 4 +.IX Item "-mno-extensions" +Disable all instruction set extensions. +.IP "\fB\-m\fR\fIextension\fR \fB| \-mno\-\fR\fIextension\fR" 4 +.IX Item "-mextension | -mno-extension" +Enable (or disable) a particular instruction set extension. +.IP "\fB\-m\fR\fIcpu\fR" 4 +.IX Item "-mcpu" +Enable the instruction set extensions supported by a particular \s-1CPU\s0, and +disable all other extensions. +.IP "\fB\-m\fR\fImachine\fR" 4 +.IX Item "-mmachine" +Enable the instruction set extensions supported by a particular machine +model, and disable all other extensions. +.PP +The following options are available when as is configured for +a picoJava processor. +.IP "\fB\-mb\fR" 4 +.IX Item "-mb" +Generate \*(L"big endian\*(R" format output. +.IP "\fB\-ml\fR" 4 +.IX Item "-ml" +Generate \*(L"little endian\*(R" format output. +.PP +The following options are available when as is configured for the +Motorola 68HC11 or 68HC12 series. +.IP "\fB\-m68hc11 | \-m68hc12 | \-m68hcs12\fR" 4 +.IX Item "-m68hc11 | -m68hc12 | -m68hcs12" +Specify what processor is the target. The default is +defined by the configuration option when building the assembler. +.IP "\fB\-mshort\fR" 4 +.IX Item "-mshort" +Specify to use the 16\-bit integer \s-1ABI\s0. +.IP "\fB\-mlong\fR" 4 +.IX Item "-mlong" +Specify to use the 32\-bit integer \s-1ABI\s0. +.IP "\fB\-mshort\-double\fR" 4 +.IX Item "-mshort-double" +Specify to use the 32\-bit double \s-1ABI\s0. +.IP "\fB\-mlong\-double\fR" 4 +.IX Item "-mlong-double" +Specify to use the 64\-bit double \s-1ABI\s0. +.IP "\fB\-\-force\-long\-branches\fR" 4 +.IX Item "--force-long-branches" +Relative branches are turned into absolute ones. This concerns +conditional branches, unconditional branches and branches to a +sub routine. +.IP "\fB\-S | \-\-short\-branches\fR" 4 +.IX Item "-S | --short-branches" +Do not turn relative branches into absolute ones +when the offset is out of range. +.IP "\fB\-\-strict\-direct\-mode\fR" 4 +.IX Item "--strict-direct-mode" +Do not turn the direct addressing mode into extended addressing mode +when the instruction does not support direct addressing mode. +.IP "\fB\-\-print\-insn\-syntax\fR" 4 +.IX Item "--print-insn-syntax" +Print the syntax of instruction in case of error. +.IP "\fB\-\-print\-opcodes\fR" 4 +.IX Item "--print-opcodes" +print the list of instructions with syntax and then exit. +.IP "\fB\-\-generate\-example\fR" 4 +.IX Item "--generate-example" +print an example of instruction for each possible instruction and then exit. +This option is only useful for testing \fBas\fR. +.PP +The following options are available when \fBas\fR is configured +for the \s-1SPARC\s0 architecture: +.IP "\fB\-Av6 | \-Av7 | \-Av8 | \-Asparclet | \-Asparclite\fR" 4 +.IX Item "-Av6 | -Av7 | -Av8 | -Asparclet | -Asparclite" +.PD 0 +.IP "\fB\-Av8plus | \-Av8plusa | \-Av9 | \-Av9a\fR" 4 +.IX Item "-Av8plus | -Av8plusa | -Av9 | -Av9a" +.PD +Explicitly select a variant of the \s-1SPARC\s0 architecture. +.Sp +\&\fB\-Av8plus\fR and \fB\-Av8plusa\fR select a 32 bit environment. +\&\fB\-Av9\fR and \fB\-Av9a\fR select a 64 bit environment. +.Sp +\&\fB\-Av8plusa\fR and \fB\-Av9a\fR enable the \s-1SPARC\s0 V9 instruction set with +UltraSPARC extensions. +.IP "\fB\-xarch=v8plus | \-xarch=v8plusa\fR" 4 +.IX Item "-xarch=v8plus | -xarch=v8plusa" +For compatibility with the Solaris v9 assembler. These options are +equivalent to \-Av8plus and \-Av8plusa, respectively. +.IP "\fB\-bump\fR" 4 +.IX Item "-bump" +Warn when the assembler switches to another architecture. +.PP +The following options are available when as is configured for the 'c54x +architecture. +.IP "\fB\-mfar\-mode\fR" 4 +.IX Item "-mfar-mode" +Enable extended addressing mode. All addresses and relocations will assume +extended addressing (usually 23 bits). +.IP "\fB\-mcpu=\fR\fI\s-1CPU_VERSION\s0\fR" 4 +.IX Item "-mcpu=CPU_VERSION" +Sets the \s-1CPU\s0 version being compiled for. +.IP "\fB\-merrors\-to\-file\fR \fI\s-1FILENAME\s0\fR" 4 +.IX Item "-merrors-to-file FILENAME" +Redirect error output to a file, for broken systems which don't support such +behaviour in the shell. +.PP +The following options are available when as is configured for +a \s-1MIPS\s0 processor. +.IP "\fB\-G\fR \fInum\fR" 4 +.IX Item "-G num" +This option sets the largest size of an object that can be referenced +implicitly with the \f(CW\*(C`gp\*(C'\fR register. It is only accepted for targets that +use \s-1ECOFF\s0 format, such as a DECstation running Ultrix. The default value is 8. +.IP "\fB\-EB\fR" 4 +.IX Item "-EB" +Generate \*(L"big endian\*(R" format output. +.IP "\fB\-EL\fR" 4 +.IX Item "-EL" +Generate \*(L"little endian\*(R" format output. +.IP "\fB\-mips1\fR" 4 +.IX Item "-mips1" +.PD 0 +.IP "\fB\-mips2\fR" 4 +.IX Item "-mips2" +.IP "\fB\-mips3\fR" 4 +.IX Item "-mips3" +.IP "\fB\-mips4\fR" 4 +.IX Item "-mips4" +.IP "\fB\-mips5\fR" 4 +.IX Item "-mips5" +.IP "\fB\-mips32\fR" 4 +.IX Item "-mips32" +.IP "\fB\-mips32r2\fR" 4 +.IX Item "-mips32r2" +.IP "\fB\-mips64\fR" 4 +.IX Item "-mips64" +.IP "\fB\-mips64r2\fR" 4 +.IX Item "-mips64r2" +.PD +Generate code for a particular \s-1MIPS\s0 Instruction Set Architecture level. +\&\fB\-mips1\fR is an alias for \fB\-march=r3000\fR, \fB\-mips2\fR is an +alias for \fB\-march=r6000\fR, \fB\-mips3\fR is an alias for +\&\fB\-march=r4000\fR and \fB\-mips4\fR is an alias for \fB\-march=r8000\fR. +\&\fB\-mips5\fR, \fB\-mips32\fR, \fB\-mips32r2\fR, \fB\-mips64\fR, and +\&\fB\-mips64r2\fR +correspond to generic +\&\fB\s-1MIPS\s0 V\fR, \fB\s-1MIPS32\s0\fR, \fB\s-1MIPS32\s0 Release 2\fR, \fB\s-1MIPS64\s0\fR, +and \fB\s-1MIPS64\s0 Release 2\fR +\&\s-1ISA\s0 processors, respectively. +.IP "\fB\-march=\fR\fI\s-1CPU\s0\fR" 4 +.IX Item "-march=CPU" +Generate code for a particular \s-1MIPS\s0 cpu. +.IP "\fB\-mtune=\fR\fIcpu\fR" 4 +.IX Item "-mtune=cpu" +Schedule and tune for a particular \s-1MIPS\s0 cpu. +.IP "\fB\-mfix7000\fR" 4 +.IX Item "-mfix7000" +.PD 0 +.IP "\fB\-mno\-fix7000\fR" 4 +.IX Item "-mno-fix7000" +.PD +Cause nops to be inserted if the read of the destination register +of an mfhi or mflo instruction occurs in the following two instructions. +.IP "\fB\-mdebug\fR" 4 +.IX Item "-mdebug" +.PD 0 +.IP "\fB\-no\-mdebug\fR" 4 +.IX Item "-no-mdebug" +.PD +Cause stabs-style debugging output to go into an ECOFF-style .mdebug +section instead of the standard \s-1ELF\s0 .stabs sections. +.IP "\fB\-mpdr\fR" 4 +.IX Item "-mpdr" +.PD 0 +.IP "\fB\-mno\-pdr\fR" 4 +.IX Item "-mno-pdr" +.PD +Control generation of \f(CW\*(C`.pdr\*(C'\fR sections. +.IP "\fB\-mgp32\fR" 4 +.IX Item "-mgp32" +.PD 0 +.IP "\fB\-mfp32\fR" 4 +.IX Item "-mfp32" +.PD +The register sizes are normally inferred from the \s-1ISA\s0 and \s-1ABI\s0, but these +flags force a certain group of registers to be treated as 32 bits wide at +all times. \fB\-mgp32\fR controls the size of general-purpose registers +and \fB\-mfp32\fR controls the size of floating-point registers. +.IP "\fB\-mips16\fR" 4 +.IX Item "-mips16" +.PD 0 +.IP "\fB\-no\-mips16\fR" 4 +.IX Item "-no-mips16" +.PD +Generate code for the \s-1MIPS\s0 16 processor. This is equivalent to putting +\&\f(CW\*(C`.set mips16\*(C'\fR at the start of the assembly file. \fB\-no\-mips16\fR +turns off this option. +.IP "\fB\-mmicromips\fR" 4 +.IX Item "-mmicromips" +.PD 0 +.IP "\fB\-mno\-micromips\fR" 4 +.IX Item "-mno-micromips" +.PD +Generate code for the microMIPS processor. This is equivalent to putting +\&\f(CW\*(C`.set micromips\*(C'\fR at the start of the assembly file. \fB\-mno\-micromips\fR +turns off this option. This is equivalent to putting \f(CW\*(C`.set nomicromips\*(C'\fR +at the start of the assembly file. +.IP "\fB\-msmartmips\fR" 4 +.IX Item "-msmartmips" +.PD 0 +.IP "\fB\-mno\-smartmips\fR" 4 +.IX Item "-mno-smartmips" +.PD +Enables the SmartMIPS extension to the \s-1MIPS32\s0 instruction set. This is +equivalent to putting \f(CW\*(C`.set smartmips\*(C'\fR at the start of the assembly file. +\&\fB\-mno\-smartmips\fR turns off this option. +.IP "\fB\-mips3d\fR" 4 +.IX Item "-mips3d" +.PD 0 +.IP "\fB\-no\-mips3d\fR" 4 +.IX Item "-no-mips3d" +.PD +Generate code for the \s-1MIPS\-3D\s0 Application Specific Extension. +This tells the assembler to accept \s-1MIPS\-3D\s0 instructions. +\&\fB\-no\-mips3d\fR turns off this option. +.IP "\fB\-mdmx\fR" 4 +.IX Item "-mdmx" +.PD 0 +.IP "\fB\-no\-mdmx\fR" 4 +.IX Item "-no-mdmx" +.PD +Generate code for the \s-1MDMX\s0 Application Specific Extension. +This tells the assembler to accept \s-1MDMX\s0 instructions. +\&\fB\-no\-mdmx\fR turns off this option. +.IP "\fB\-mdsp\fR" 4 +.IX Item "-mdsp" +.PD 0 +.IP "\fB\-mno\-dsp\fR" 4 +.IX Item "-mno-dsp" +.PD +Generate code for the \s-1DSP\s0 Release 1 Application Specific Extension. +This tells the assembler to accept \s-1DSP\s0 Release 1 instructions. +\&\fB\-mno\-dsp\fR turns off this option. +.IP "\fB\-mdspr2\fR" 4 +.IX Item "-mdspr2" +.PD 0 +.IP "\fB\-mno\-dspr2\fR" 4 +.IX Item "-mno-dspr2" +.PD +Generate code for the \s-1DSP\s0 Release 2 Application Specific Extension. +This option implies \-mdsp. +This tells the assembler to accept \s-1DSP\s0 Release 2 instructions. +\&\fB\-mno\-dspr2\fR turns off this option. +.IP "\fB\-mmt\fR" 4 +.IX Item "-mmt" +.PD 0 +.IP "\fB\-mno\-mt\fR" 4 +.IX Item "-mno-mt" +.PD +Generate code for the \s-1MT\s0 Application Specific Extension. +This tells the assembler to accept \s-1MT\s0 instructions. +\&\fB\-mno\-mt\fR turns off this option. +.IP "\fB\-mmcu\fR" 4 +.IX Item "-mmcu" +.PD 0 +.IP "\fB\-mno\-mcu\fR" 4 +.IX Item "-mno-mcu" +.PD +Generate code for the \s-1MCU\s0 Application Specific Extension. +This tells the assembler to accept \s-1MCU\s0 instructions. +\&\fB\-mno\-mcu\fR turns off this option. +.IP "\fB\-\-construct\-floats\fR" 4 +.IX Item "--construct-floats" +.PD 0 +.IP "\fB\-\-no\-construct\-floats\fR" 4 +.IX Item "--no-construct-floats" +.PD +The \fB\-\-no\-construct\-floats\fR option disables the construction of +double width floating point constants by loading the two halves of the +value into the two single width floating point registers that make up +the double width register. By default \fB\-\-construct\-floats\fR is +selected, allowing construction of these floating point constants. +.IP "\fB\-\-emulation=\fR\fIname\fR" 4 +.IX Item "--emulation=name" +This option causes \fBas\fR to emulate \fBas\fR configured +for some other target, in all respects, including output format (choosing +between \s-1ELF\s0 and \s-1ECOFF\s0 only), handling of pseudo-opcodes which may generate +debugging information or store symbol table information, and default +endianness. The available configuration names are: \fBmipsecoff\fR, +\&\fBmipself\fR, \fBmipslecoff\fR, \fBmipsbecoff\fR, \fBmipslelf\fR, +\&\fBmipsbelf\fR. The first two do not alter the default endianness from that +of the primary target for which the assembler was configured; the others change +the default to little\- or big-endian as indicated by the \fBb\fR or \fBl\fR +in the name. Using \fB\-EB\fR or \fB\-EL\fR will override the endianness +selection in any case. +.Sp +This option is currently supported only when the primary target +\&\fBas\fR is configured for is a \s-1MIPS\s0 \s-1ELF\s0 or \s-1ECOFF\s0 target. +Furthermore, the primary target or others specified with +\&\fB\-\-enable\-targets=...\fR at configuration time must include support for +the other format, if both are to be available. For example, the Irix 5 +configuration includes support for both. +.Sp +Eventually, this option will support more configurations, with more +fine-grained control over the assembler's behavior, and will be supported for +more processors. +.IP "\fB\-nocpp\fR" 4 +.IX Item "-nocpp" +\&\fBas\fR ignores this option. It is accepted for compatibility with +the native tools. +.IP "\fB\-\-trap\fR" 4 +.IX Item "--trap" +.PD 0 +.IP "\fB\-\-no\-trap\fR" 4 +.IX Item "--no-trap" +.IP "\fB\-\-break\fR" 4 +.IX Item "--break" +.IP "\fB\-\-no\-break\fR" 4 +.IX Item "--no-break" +.PD +Control how to deal with multiplication overflow and division by zero. +\&\fB\-\-trap\fR or \fB\-\-no\-break\fR (which are synonyms) take a trap exception +(and only work for Instruction Set Architecture level 2 and higher); +\&\fB\-\-break\fR or \fB\-\-no\-trap\fR (also synonyms, and the default) take a +break exception. +.IP "\fB\-n\fR" 4 +.IX Item "-n" +When this option is used, \fBas\fR will issue a warning every +time it generates a nop instruction from a macro. +.PP +The following options are available when as is configured for +an MCore processor. +.IP "\fB\-jsri2bsr\fR" 4 +.IX Item "-jsri2bsr" +.PD 0 +.IP "\fB\-nojsri2bsr\fR" 4 +.IX Item "-nojsri2bsr" +.PD +Enable or disable the \s-1JSRI\s0 to \s-1BSR\s0 transformation. By default this is enabled. +The command line option \fB\-nojsri2bsr\fR can be used to disable it. +.IP "\fB\-sifilter\fR" 4 +.IX Item "-sifilter" +.PD 0 +.IP "\fB\-nosifilter\fR" 4 +.IX Item "-nosifilter" +.PD +Enable or disable the silicon filter behaviour. By default this is disabled. +The default can be overridden by the \fB\-sifilter\fR command line option. +.IP "\fB\-relax\fR" 4 +.IX Item "-relax" +Alter jump instructions for long displacements. +.IP "\fB\-mcpu=[210|340]\fR" 4 +.IX Item "-mcpu=[210|340]" +Select the cpu type on the target hardware. This controls which instructions +can be assembled. +.IP "\fB\-EB\fR" 4 +.IX Item "-EB" +Assemble for a big endian target. +.IP "\fB\-EL\fR" 4 +.IX Item "-EL" +Assemble for a little endian target. +.PP +See the info pages for documentation of the MMIX-specific options. +.PP +The following options are available when as is configured for a +PowerPC processor. +.IP "\fB\-a32\fR" 4 +.IX Item "-a32" +Generate \s-1ELF32\s0 or \s-1XCOFF32\s0. +.IP "\fB\-a64\fR" 4 +.IX Item "-a64" +Generate \s-1ELF64\s0 or \s-1XCOFF64\s0. +.IP "\fB\-K \s-1PIC\s0\fR" 4 +.IX Item "-K PIC" +Set \s-1EF_PPC_RELOCATABLE_LIB\s0 in \s-1ELF\s0 flags. +.IP "\fB\-mpwrx | \-mpwr2\fR" 4 +.IX Item "-mpwrx | -mpwr2" +Generate code for \s-1POWER/2\s0 (\s-1RIOS2\s0). +.IP "\fB\-mpwr\fR" 4 +.IX Item "-mpwr" +Generate code for \s-1POWER\s0 (\s-1RIOS1\s0) +.IP "\fB\-m601\fR" 4 +.IX Item "-m601" +Generate code for PowerPC 601. +.IP "\fB\-mppc, \-mppc32, \-m603, \-m604\fR" 4 +.IX Item "-mppc, -mppc32, -m603, -m604" +Generate code for PowerPC 603/604. +.IP "\fB\-m403, \-m405\fR" 4 +.IX Item "-m403, -m405" +Generate code for PowerPC 403/405. +.IP "\fB\-m440\fR" 4 +.IX Item "-m440" +Generate code for PowerPC 440. BookE and some 405 instructions. +.IP "\fB\-m464\fR" 4 +.IX Item "-m464" +Generate code for PowerPC 464. +.IP "\fB\-m476\fR" 4 +.IX Item "-m476" +Generate code for PowerPC 476. +.IP "\fB\-m7400, \-m7410, \-m7450, \-m7455\fR" 4 +.IX Item "-m7400, -m7410, -m7450, -m7455" +Generate code for PowerPC 7400/7410/7450/7455. +.IP "\fB\-m750cl\fR" 4 +.IX Item "-m750cl" +Generate code for PowerPC 750CL. +.IP "\fB\-mppc64, \-m620\fR" 4 +.IX Item "-mppc64, -m620" +Generate code for PowerPC 620/625/630. +.IP "\fB\-me500, \-me500x2\fR" 4 +.IX Item "-me500, -me500x2" +Generate code for Motorola e500 core complex. +.IP "\fB\-me500mc\fR" 4 +.IX Item "-me500mc" +Generate code for Freescale e500mc core complex. +.IP "\fB\-me500mc64\fR" 4 +.IX Item "-me500mc64" +Generate code for Freescale e500mc64 core complex. +.IP "\fB\-mspe\fR" 4 +.IX Item "-mspe" +Generate code for Motorola \s-1SPE\s0 instructions. +.IP "\fB\-mtitan\fR" 4 +.IX Item "-mtitan" +Generate code for AppliedMicro Titan core complex. +.IP "\fB\-mppc64bridge\fR" 4 +.IX Item "-mppc64bridge" +Generate code for PowerPC 64, including bridge insns. +.IP "\fB\-mbooke\fR" 4 +.IX Item "-mbooke" +Generate code for 32\-bit BookE. +.IP "\fB\-ma2\fR" 4 +.IX Item "-ma2" +Generate code for A2 architecture. +.IP "\fB\-me300\fR" 4 +.IX Item "-me300" +Generate code for PowerPC e300 family. +.IP "\fB\-maltivec\fR" 4 +.IX Item "-maltivec" +Generate code for processors with AltiVec instructions. +.IP "\fB\-mvsx\fR" 4 +.IX Item "-mvsx" +Generate code for processors with Vector-Scalar (\s-1VSX\s0) instructions. +.IP "\fB\-mpower4, \-mpwr4\fR" 4 +.IX Item "-mpower4, -mpwr4" +Generate code for Power4 architecture. +.IP "\fB\-mpower5, \-mpwr5, \-mpwr5x\fR" 4 +.IX Item "-mpower5, -mpwr5, -mpwr5x" +Generate code for Power5 architecture. +.IP "\fB\-mpower6, \-mpwr6\fR" 4 +.IX Item "-mpower6, -mpwr6" +Generate code for Power6 architecture. +.IP "\fB\-mpower7, \-mpwr7\fR" 4 +.IX Item "-mpower7, -mpwr7" +Generate code for Power7 architecture. +.IP "\fB\-mcell\fR" 4 +.IX Item "-mcell" +Generate code for Cell Broadband Engine architecture. +.IP "\fB\-mcom\fR" 4 +.IX Item "-mcom" +Generate code Power/PowerPC common instructions. +.IP "\fB\-many\fR" 4 +.IX Item "-many" +Generate code for any architecture (\s-1PWR/PWRX/PPC\s0). +.IP "\fB\-mregnames\fR" 4 +.IX Item "-mregnames" +Allow symbolic names for registers. +.IP "\fB\-mno\-regnames\fR" 4 +.IX Item "-mno-regnames" +Do not allow symbolic names for registers. +.IP "\fB\-mrelocatable\fR" 4 +.IX Item "-mrelocatable" +Support for \s-1GCC\s0's \-mrelocatable option. +.IP "\fB\-mrelocatable\-lib\fR" 4 +.IX Item "-mrelocatable-lib" +Support for \s-1GCC\s0's \-mrelocatable\-lib option. +.IP "\fB\-memb\fR" 4 +.IX Item "-memb" +Set \s-1PPC_EMB\s0 bit in \s-1ELF\s0 flags. +.IP "\fB\-mlittle, \-mlittle\-endian, \-le\fR" 4 +.IX Item "-mlittle, -mlittle-endian, -le" +Generate code for a little endian machine. +.IP "\fB\-mbig, \-mbig\-endian, \-be\fR" 4 +.IX Item "-mbig, -mbig-endian, -be" +Generate code for a big endian machine. +.IP "\fB\-msolaris\fR" 4 +.IX Item "-msolaris" +Generate code for Solaris. +.IP "\fB\-mno\-solaris\fR" 4 +.IX Item "-mno-solaris" +Do not generate code for Solaris. +.IP "\fB\-nops=\fR\fIcount\fR" 4 +.IX Item "-nops=count" +If an alignment directive inserts more than \fIcount\fR nops, put a +branch at the beginning to skip execution of the nops. +.PP +See the info pages for documentation of the RX-specific options. +.PP +The following options are available when as is configured for the s390 +processor family. +.IP "\fB\-m31\fR" 4 +.IX Item "-m31" +.PD 0 +.IP "\fB\-m64\fR" 4 +.IX Item "-m64" +.PD +Select the word size, either 31/32 bits or 64 bits. +.IP "\fB\-mesa\fR" 4 +.IX Item "-mesa" +.PD 0 +.IP "\fB\-mzarch\fR" 4 +.IX Item "-mzarch" +.PD +Select the architecture mode, either the Enterprise System +Architecture (esa) or the z/Architecture mode (zarch). +.IP "\fB\-march=\fR\fIprocessor\fR" 4 +.IX Item "-march=processor" +Specify which s390 processor variant is the target, \fBg6\fR, \fBg6\fR, +\&\fBz900\fR, \fBz990\fR, \fBz9\-109\fR, \fBz9\-ec\fR, or \fBz10\fR. +.IP "\fB\-mregnames\fR" 4 +.IX Item "-mregnames" +.PD 0 +.IP "\fB\-mno\-regnames\fR" 4 +.IX Item "-mno-regnames" +.PD +Allow or disallow symbolic names for registers. +.IP "\fB\-mwarn\-areg\-zero\fR" 4 +.IX Item "-mwarn-areg-zero" +Warn whenever the operand for a base or index register has been specified +but evaluates to zero. +.PP +The following options are available when as is configured for a +\&\s-1TMS320C6000\s0 processor. +.IP "\fB\-march=\fR\fIarch\fR" 4 +.IX Item "-march=arch" +Enable (only) instructions from architecture \fIarch\fR. By default, +all instructions are permitted. +.Sp +The following values of \fIarch\fR are accepted: \f(CW\*(C`c62x\*(C'\fR, +\&\f(CW\*(C`c64x\*(C'\fR, \f(CW\*(C`c64x+\*(C'\fR, \f(CW\*(C`c67x\*(C'\fR, \f(CW\*(C`c67x+\*(C'\fR, \f(CW\*(C`c674x\*(C'\fR. +.IP "\fB\-mdsbt\fR" 4 +.IX Item "-mdsbt" +.PD 0 +.IP "\fB\-mno\-dsbt\fR" 4 +.IX Item "-mno-dsbt" +.PD +The \fB\-mdsbt\fR option causes the assembler to generate the +\&\f(CW\*(C`Tag_ABI_DSBT\*(C'\fR attribute with a value of 1, indicating that the +code is using \s-1DSBT\s0 addressing. The \fB\-mno\-dsbt\fR option, the +default, causes the tag to have a value of 0, indicating that the code +does not use \s-1DSBT\s0 addressing. The linker will emit a warning if +objects of different type (\s-1DSBT\s0 and non-DSBT) are linked together. +.IP "\fB\-mpid=no\fR" 4 +.IX Item "-mpid=no" +.PD 0 +.IP "\fB\-mpid=near\fR" 4 +.IX Item "-mpid=near" +.IP "\fB\-mpid=far\fR" 4 +.IX Item "-mpid=far" +.PD +The \fB\-mpid=\fR option causes the assembler to generate the +\&\f(CW\*(C`Tag_ABI_PID\*(C'\fR attribute with a value indicating the form of data +addressing used by the code. \fB\-mpid=no\fR, the default, +indicates position-dependent data addressing, \fB\-mpid=near\fR +indicates position-independent addressing with \s-1GOT\s0 accesses using near +\&\s-1DP\s0 addressing, and \fB\-mpid=far\fR indicates position-independent +addressing with \s-1GOT\s0 accesses using far \s-1DP\s0 addressing. The linker will +emit a warning if objects built with different settings of this option +are linked together. +.IP "\fB\-mpic\fR" 4 +.IX Item "-mpic" +.PD 0 +.IP "\fB\-mno\-pic\fR" 4 +.IX Item "-mno-pic" +.PD +The \fB\-mpic\fR option causes the assembler to generate the +\&\f(CW\*(C`Tag_ABI_PIC\*(C'\fR attribute with a value of 1, indicating that the +code is using position-independent code addressing, The +\&\f(CW\*(C`\-mno\-pic\*(C'\fR option, the default, causes the tag to have a value of +0, indicating position-dependent code addressing. The linker will +emit a warning if objects of different type (position-dependent and +position-independent) are linked together. +.IP "\fB\-mbig\-endian\fR" 4 +.IX Item "-mbig-endian" +.PD 0 +.IP "\fB\-mlittle\-endian\fR" 4 +.IX Item "-mlittle-endian" +.PD +Generate code for the specified endianness. The default is +little-endian. +.PP +The following options are available when as is configured for a TILE-Gx +processor. +.IP "\fB\-m32 | \-m64\fR" 4 +.IX Item "-m32 | -m64" +Select the word size, either 32 bits or 64 bits. +.PP +The following options are available when as is configured for an +Xtensa processor. +.IP "\fB\-\-text\-section\-literals | \-\-no\-text\-section\-literals\fR" 4 +.IX Item "--text-section-literals | --no-text-section-literals" +Control the treatment of literal pools. The default is +\&\fB\-\-no\-text\-section\-literals\fR, which places literals in +separate sections in the output file. This allows the literal pool to be +placed in a data \s-1RAM/ROM\s0. With \fB\-\-text\-section\-literals\fR, the +literals are interspersed in the text section in order to keep them as +close as possible to their references. This may be necessary for large +assembly files, where the literals would otherwise be out of range of the +\&\f(CW\*(C`L32R\*(C'\fR instructions in the text section. These options only affect +literals referenced via PC-relative \f(CW\*(C`L32R\*(C'\fR instructions; literals +for absolute mode \f(CW\*(C`L32R\*(C'\fR instructions are handled separately. +.IP "\fB\-\-absolute\-literals | \-\-no\-absolute\-literals\fR" 4 +.IX Item "--absolute-literals | --no-absolute-literals" +Indicate to the assembler whether \f(CW\*(C`L32R\*(C'\fR instructions use absolute +or PC-relative addressing. If the processor includes the absolute +addressing option, the default is to use absolute \f(CW\*(C`L32R\*(C'\fR +relocations. Otherwise, only the PC-relative \f(CW\*(C`L32R\*(C'\fR relocations +can be used. +.IP "\fB\-\-target\-align | \-\-no\-target\-align\fR" 4 +.IX Item "--target-align | --no-target-align" +Enable or disable automatic alignment to reduce branch penalties at some +expense in code size. This optimization is enabled by default. Note +that the assembler will always align instructions like \f(CW\*(C`LOOP\*(C'\fR that +have fixed alignment requirements. +.IP "\fB\-\-longcalls | \-\-no\-longcalls\fR" 4 +.IX Item "--longcalls | --no-longcalls" +Enable or disable transformation of call instructions to allow calls +across a greater range of addresses. This option should be used when call +targets can potentially be out of range. It may degrade both code size +and performance, but the linker can generally optimize away the +unnecessary overhead when a call ends up within range. The default is +\&\fB\-\-no\-longcalls\fR. +.IP "\fB\-\-transform | \-\-no\-transform\fR" 4 +.IX Item "--transform | --no-transform" +Enable or disable all assembler transformations of Xtensa instructions, +including both relaxation and optimization. The default is +\&\fB\-\-transform\fR; \fB\-\-no\-transform\fR should only be used in the +rare cases when the instructions must be exactly as specified in the +assembly source. Using \fB\-\-no\-transform\fR causes out of range +instruction operands to be errors. +.IP "\fB\-\-rename\-section\fR \fIoldname\fR\fB=\fR\fInewname\fR" 4 +.IX Item "--rename-section oldname=newname" +Rename the \fIoldname\fR section to \fInewname\fR. This option can be used +multiple times to rename multiple sections. +.PP +The following options are available when as is configured for +a Z80 family processor. +.IP "\fB\-z80\fR" 4 +.IX Item "-z80" +Assemble for Z80 processor. +.IP "\fB\-r800\fR" 4 +.IX Item "-r800" +Assemble for R800 processor. +.IP "\fB\-ignore\-undocumented\-instructions\fR" 4 +.IX Item "-ignore-undocumented-instructions" +.PD 0 +.IP "\fB\-Wnud\fR" 4 +.IX Item "-Wnud" +.PD +Assemble undocumented Z80 instructions that also work on R800 without warning. +.IP "\fB\-ignore\-unportable\-instructions\fR" 4 +.IX Item "-ignore-unportable-instructions" +.PD 0 +.IP "\fB\-Wnup\fR" 4 +.IX Item "-Wnup" +.PD +Assemble all undocumented Z80 instructions without warning. +.IP "\fB\-warn\-undocumented\-instructions\fR" 4 +.IX Item "-warn-undocumented-instructions" +.PD 0 +.IP "\fB\-Wud\fR" 4 +.IX Item "-Wud" +.PD +Issue a warning for undocumented Z80 instructions that also work on R800. +.IP "\fB\-warn\-unportable\-instructions\fR" 4 +.IX Item "-warn-unportable-instructions" +.PD 0 +.IP "\fB\-Wup\fR" 4 +.IX Item "-Wup" +.PD +Issue a warning for undocumented Z80 instructions that do not work on R800. +.IP "\fB\-forbid\-undocumented\-instructions\fR" 4 +.IX Item "-forbid-undocumented-instructions" +.PD 0 +.IP "\fB\-Fud\fR" 4 +.IX Item "-Fud" +.PD +Treat all undocumented instructions as errors. +.IP "\fB\-forbid\-unportable\-instructions\fR" 4 +.IX Item "-forbid-unportable-instructions" +.PD 0 +.IP "\fB\-Fup\fR" 4 +.IX Item "-Fup" +.PD +Treat undocumented Z80 instructions that do not work on R800 as errors. +.SH "SEE ALSO" +.IX Header "SEE ALSO" +\&\fIgcc\fR\|(1), \fIld\fR\|(1), and the Info entries for \fIbinutils\fR and \fIld\fR. +.SH "COPYRIGHT" +.IX Header "COPYRIGHT" +Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +2000, 2001, 2002, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, +Inc. +.PP +Permission is granted to copy, distribute and/or modify this document +under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 +or any later version published by the Free Software Foundation; +with no Invariant Sections, with no Front-Cover Texts, and with no +Back-Cover Texts. A copy of the license is included in the +section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff --git a/gas/doc/asconfig.texi b/gas/doc/asconfig.texi new file mode 100644 index 0000000000..6f935ad5b7 --- /dev/null +++ b/gas/doc/asconfig.texi @@ -0,0 +1,101 @@ +@c Copyright 1992, 1993, 1994, 1996, 1997, 1999, 2000, 2001, 2002, +@c 2003, 2005, 2006, 2007, 2008, 2009, 2010, 2011 +@c Free Software Foundation, Inc. +@c This file is part of the documentation for the GAS manual + +@c Configuration settings for all-inclusive version of manual + +@c switches:------------------------------------------------------------ +@c Properties of the manual +@c ======================== +@c Discuss all architectures? +@set ALL-ARCH +@c A generic form of manual (not tailored to specific target)? +@set GENERIC +@c Include text on assembler internals? +@clear INTERNALS +@c Many object formats supported in this config? +@set MULTI-OBJ + +@c Object formats of interest +@c ========================== +@set AOUT +@set COFF +@set ELF +@set SOM + +@c CPUs of interest +@c ================ +@set ALPHA +@set ARC +@set ARM +@set AVR +@set Blackfin +@set CR16 +@set CRIS +@set D10V +@set D30V +@set H8/300 +@set HPPA +@set I370 +@set I80386 +@set I860 +@set I960 +@set IA64 +@set IP2K +@set LM32 +@set M32C +@set M32R +@set xc16x +@set M68HC11 +@set M680X0 +@set MCORE +@set MICROBLAZE +@set MIPS +@set MMIX +@set MS1 +@set MSP430 +@set NS32K +@set PDP11 +@set PJ +@set PPC +@set RX +@set S390 +@set SCORE +@set SH +@set SPARC +@set TIC54X +@set TIC6X +@set TILEGX +@set TILEPRO +@set V850 +@set VAX +@set XSTORMY16 +@set XTENSA +@set Z80 +@set Z8000 + +@c Does this version of the assembler use the difference-table kludge? +@set DIFF-TBL-KLUGE + +@c Do all machines described use IEEE floating point? +@clear IEEEFLOAT + +@c Is a word 32 bits, or 16? +@clear W32 +@set W16 + +@c Do symbols have different characters than usual? +@clear SPECIAL-SYMS + +@c strings:------------------------------------------------------------ +@c Name of the assembler: +@set AS as +@c Name of C compiler: +@set GCC gcc +@c Name of linker: +@set LD ld +@c Text for target machine (best not used in generic case; but just in case...) +@set TARGET machine specific +@c Name of object format NOT SET in generic version +@clear OBJ-NAME diff --git a/gprof/.gitignore b/gprof/.gitignore deleted file mode 100644 index 28f9e80c68..0000000000 --- a/gprof/.gitignore +++ /dev/null @@ -1,8 +0,0 @@ -/gprof - -/bsd_callg_bl.c -/config.texi -/flat_bl.c -/fsf_callg_bl.c -/gconfig.h -/gprof.1 diff --git a/gprof/bsd_callg_bl.c b/gprof/bsd_callg_bl.c new file mode 100644 index 0000000000..149767421f --- /dev/null +++ b/gprof/bsd_callg_bl.c @@ -0,0 +1,120 @@ +/* ==> Do not modify this file!! It is created automatically + from bsd_callg_bl.m using the gen-c-prog.awk script. <== */ + +#include <stdio.h> +#include "ansidecl.h" + +void bsd_callg_blurb (FILE *); +void +bsd_callg_blurb (file) + FILE *file; +{ + fputs ("\n", file); + fputs ("\n", file); + fputs ("\n", file); + fputs ("call graph profile:\n", file); + fputs (" The sum of self and descendents is the major sort\n", file); + fputs (" for this listing.\n", file); + fputs ("\n", file); + fputs (" function entries:\n", file); + fputs ("\n", file); + fputs ("index the index of the function in the call graph\n", file); + fputs (" listing, as an aid to locating it (see below).\n", file); + fputs ("\n", file); + fputs ("%time the percentage of the total time of the program\n", file); + fputs (" accounted for by this function and its\n", file); + fputs (" descendents.\n", file); + fputs ("\n", file); + fputs ("self the number of seconds spent in this function\n", file); + fputs (" itself.\n", file); + fputs ("\n", file); + fputs ("descendents\n", file); + fputs (" the number of seconds spent in the descendents of\n", file); + fputs (" this function on behalf of this function.\n", file); + fputs ("\n", file); + fputs ("called the number of times this function is called (other\n", file); + fputs (" than recursive calls).\n", file); + fputs ("\n", file); + fputs ("self the number of times this function calls itself\n", file); + fputs (" recursively.\n", file); + fputs ("\n", file); + fputs ("name the name of the function, with an indication of\n", file); + fputs (" its membership in a cycle, if any.\n", file); + fputs ("\n", file); + fputs ("index the index of the function in the call graph\n", file); + fputs (" listing, as an aid to locating it.\n", file); + fputs ("\n", file); + fputs ("\n", file); + fputs ("\n", file); + fputs (" parent listings:\n", file); + fputs ("\n", file); + fputs ("self* the number of seconds of this function's self time\n", file); + fputs (" which is due to calls from this parent.\n", file); + fputs ("\n", file); + fputs ("descendents*\n", file); + fputs (" the number of seconds of this function's\n", file); + fputs (" descendent time which is due to calls from this\n", file); + fputs (" parent.\n", file); + fputs ("\n", file); + fputs ("called** the number of times this function is called by\n", file); + fputs (" this parent. This is the numerator of the\n", file); + fputs (" fraction which divides up the function's time to\n", file); + fputs (" its parents.\n", file); + fputs ("\n", file); + fputs ("total* the number of times this function was called by\n", file); + fputs (" all of its parents. This is the denominator of\n", file); + fputs (" the propagation fraction.\n", file); + fputs ("\n", file); + fputs ("parents the name of this parent, with an indication of the\n", file); + fputs (" parent's membership in a cycle, if any.\n", file); + fputs ("\n", file); + fputs ("index the index of this parent in the call graph\n", file); + fputs (" listing, as an aid in locating it.\n", file); + fputs ("\n", file); + fputs ("\n", file); + fputs ("\n", file); + fputs (" children listings:\n", file); + fputs ("\n", file); + fputs ("self* the number of seconds of this child's self time\n", file); + fputs (" which is due to being called by this function.\n", file); + fputs ("\n", file); + fputs ("descendent*\n", file); + fputs (" the number of seconds of this child's descendent's\n", file); + fputs (" time which is due to being called by this\n", file); + fputs (" function.\n", file); + fputs ("\n", file); + fputs ("called** the number of times this child is called by this\n", file); + fputs (" function. This is the numerator of the\n", file); + fputs (" propagation fraction for this child.\n", file); + fputs ("\n", file); + fputs ("total* the number of times this child is called by all\n", file); + fputs (" functions. This is the denominator of the\n", file); + fputs (" propagation fraction.\n", file); + fputs ("\n", file); + fputs ("children the name of this child, and an indication of its\n", file); + fputs (" membership in a cycle, if any.\n", file); + fputs ("\n", file); + fputs ("index the index of this child in the call graph listing,\n", file); + fputs (" as an aid to locating it.\n", file); + fputs ("\n", file); + fputs ("\n", file); + fputs ("\n", file); + fputs (" * these fields are omitted for parents (or\n", file); + fputs (" children) in the same cycle as the function. If\n", file); + fputs (" the function (or child) is a member of a cycle,\n", file); + fputs (" the propagated times and propagation denominator\n", file); + fputs (" represent the self time and descendent time of the\n", file); + fputs (" cycle as a whole.\n", file); + fputs ("\n", file); + fputs (" ** static-only parents and children are indicated\n", file); + fputs (" by a call count of 0.\n", file); + fputs ("\n", file); + fputs ("\n", file); + fputs ("\n", file); + fputs (" cycle listings:\n", file); + fputs (" the cycle as a whole is listed with the same\n", file); + fputs (" fields as a function entry. Below it are listed\n", file); + fputs (" the members of the cycle, and their contributions\n", file); + fputs (" to the time and call counts of the cycle.\n", file); + fputs (" \n", file); +} diff --git a/gprof/config.texi b/gprof/config.texi new file mode 100644 index 0000000000..169c886dce --- /dev/null +++ b/gprof/config.texi @@ -0,0 +1 @@ +@set top_srcdir . diff --git a/gprof/flat_bl.c b/gprof/flat_bl.c new file mode 100644 index 0000000000..8bfe80b91e --- /dev/null +++ b/gprof/flat_bl.c @@ -0,0 +1,39 @@ +/* ==> Do not modify this file!! It is created automatically + from flat_bl.m using the gen-c-prog.awk script. <== */ + +#include <stdio.h> +#include "ansidecl.h" + +void flat_blurb (FILE *); +void +flat_blurb (file) + FILE *file; +{ + fputs ("\n", file); + fputs (" % the percentage of the total running time of the\n", file); + fputs ("time program used by this function.\n", file); + fputs ("\n", file); + fputs ("cumulative a running sum of the number of seconds accounted\n", file); + fputs (" seconds for by this function and those listed above it.\n", file); + fputs ("\n", file); + fputs (" self the number of seconds accounted for by this\n", file); + fputs ("seconds function alone. This is the major sort for this\n", file); + fputs (" listing.\n", file); + fputs ("\n", file); + fputs ("calls the number of times this function was invoked, if\n", file); + fputs (" this function is profiled, else blank.\n", file); + fputs (" \n", file); + fputs (" self the average number of milliseconds spent in this\n", file); + fputs ("ms/call function per call, if this function is profiled,\n", file); + fputs (" else blank.\n", file); + fputs ("\n", file); + fputs (" total the average number of milliseconds spent in this\n", file); + fputs ("ms/call function and its descendents per call, if this \n", file); + fputs (" function is profiled, else blank.\n", file); + fputs ("\n", file); + fputs ("name the name of the function. This is the minor sort\n", file); + fputs (" for this listing. The index shows the location of\n", file); + fputs (" the function in the gprof listing. If the index is\n", file); + fputs (" in parenthesis it shows where it would appear in\n", file); + fputs (" the gprof listing if it were to be printed.\n", file); +} diff --git a/gprof/fsf_callg_bl.c b/gprof/fsf_callg_bl.c new file mode 100644 index 0000000000..e298de2426 --- /dev/null +++ b/gprof/fsf_callg_bl.c @@ -0,0 +1,95 @@ +/* ==> Do not modify this file!! It is created automatically + from fsf_callg_bl.m using the gen-c-prog.awk script. <== */ + +#include <stdio.h> +#include "ansidecl.h" + +void fsf_callg_blurb (FILE *); +void +fsf_callg_blurb (file) + FILE *file; +{ + fputs ("\n", file); + fputs (" This table describes the call tree of the program, and was sorted by\n", file); + fputs (" the total amount of time spent in each function and its children.\n", file); + fputs ("\n", file); + fputs (" Each entry in this table consists of several lines. The line with the\n", file); + fputs (" index number at the left hand margin lists the current function.\n", file); + fputs (" The lines above it list the functions that called this function,\n", file); + fputs (" and the lines below it list the functions this one called.\n", file); + fputs (" This line lists:\n", file); + fputs (" index A unique number given to each element of the table.\n", file); + fputs (" Index numbers are sorted numerically.\n", file); + fputs (" The index number is printed next to every function name so\n", file); + fputs (" it is easier to look up where the function in the table.\n", file); + fputs ("\n", file); + fputs (" % time This is the percentage of the `total' time that was spent\n", file); + fputs (" in this function and its children. Note that due to\n", file); + fputs (" different viewpoints, functions excluded by options, etc,\n", file); + fputs (" these numbers will NOT add up to 100%.\n", file); + fputs ("\n", file); + fputs (" self This is the total amount of time spent in this function.\n", file); + fputs ("\n", file); + fputs (" children This is the total amount of time propagated into this\n", file); + fputs (" function by its children.\n", file); + fputs ("\n", file); + fputs (" called This is the number of times the function was called.\n", file); + fputs (" If the function called itself recursively, the number\n", file); + fputs (" only includes non-recursive calls, and is followed by\n", file); + fputs (" a `+' and the number of recursive calls.\n", file); + fputs ("\n", file); + fputs (" name The name of the current function. The index number is\n", file); + fputs (" printed after it. If the function is a member of a\n", file); + fputs (" cycle, the cycle number is printed between the\n", file); + fputs (" function's name and the index number.\n", file); + fputs ("\n", file); + fputs ("\n", file); + fputs (" For the function's parents, the fields have the following meanings:\n", file); + fputs ("\n", file); + fputs (" self This is the amount of time that was propagated directly\n", file); + fputs (" from the function into this parent.\n", file); + fputs ("\n", file); + fputs (" children This is the amount of time that was propagated from\n", file); + fputs (" the function's children into this parent.\n", file); + fputs ("\n", file); + fputs (" called This is the number of times this parent called the\n", file); + fputs (" function `/' the total number of times the function\n", file); + fputs (" was called. Recursive calls to the function are not\n", file); + fputs (" included in the number after the `/'.\n", file); + fputs ("\n", file); + fputs (" name This is the name of the parent. The parent's index\n", file); + fputs (" number is printed after it. If the parent is a\n", file); + fputs (" member of a cycle, the cycle number is printed between\n", file); + fputs (" the name and the index number.\n", file); + fputs ("\n", file); + fputs (" If the parents of the function cannot be determined, the word\n", file); + fputs (" `<spontaneous>' is printed in the `name' field, and all the other\n", file); + fputs (" fields are blank.\n", file); + fputs ("\n", file); + fputs (" For the function's children, the fields have the following meanings:\n", file); + fputs ("\n", file); + fputs (" self This is the amount of time that was propagated directly\n", file); + fputs (" from the child into the function.\n", file); + fputs ("\n", file); + fputs (" children This is the amount of time that was propagated from the\n", file); + fputs (" child's children to the function.\n", file); + fputs ("\n", file); + fputs (" called This is the number of times the function called\n", file); + fputs (" this child `/' the total number of times the child\n", file); + fputs (" was called. Recursive calls by the child are not\n", file); + fputs (" listed in the number after the `/'.\n", file); + fputs ("\n", file); + fputs (" name This is the name of the child. The child's index\n", file); + fputs (" number is printed after it. If the child is a\n", file); + fputs (" member of a cycle, the cycle number is printed\n", file); + fputs (" between the name and the index number.\n", file); + fputs ("\n", file); + fputs (" If there are any cycles (circles) in the call graph, there is an\n", file); + fputs (" entry for the cycle-as-a-whole. This entry shows who called the\n", file); + fputs (" cycle (as parents) and the members of the cycle (as children.)\n", file); + fputs (" The `+' recursive calls entry shows the number of function calls that\n", file); + fputs (" were internal to the cycle, and the calls entry for each member shows,\n", file); + fputs (" for that member, how many times it was called from other members of\n", file); + fputs (" the cycle.\n", file); + fputs ("\n", file); +} diff --git a/gprof/gprof.1 b/gprof/gprof.1 new file mode 100644 index 0000000000..a6fc4a7efb --- /dev/null +++ b/gprof/gprof.1 @@ -0,0 +1,757 @@ +.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) +.\" +.\" Standard preamble: +.\" ======================================================================== +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Vb \" Begin verbatim text +.ft CW +.nf +.ne \\$1 +.. +.de Ve \" End verbatim text +.ft R +.fi +.. +.\" Set up some character translations and predefined strings. \*(-- will +.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left +.\" double quote, and \*(R" will give a right double quote. \*(C+ will +.\" give a nicer C++. Capital omega is used to do unbreakable dashes and +.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, +.\" nothing in troff, for use with C<>. +.tr \(*W- +.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' +.ie n \{\ +. ds -- \(*W- +. ds PI pi +. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch +. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch +. ds L" "" +. ds R" "" +. ds C` "" +. ds C' "" +'br\} +.el\{\ +. ds -- \|\(em\| +. ds PI \(*p +. ds L" `` +. ds R" '' +'br\} +.\" +.\" Escape single quotes in literal strings from groff's Unicode transform. +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" +.\" If the F register is turned on, we'll generate index entries on stderr for +.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index +.\" entries marked with X<> in POD. Of course, you'll have to process the +.\" output yourself in some meaningful fashion. +.ie \nF \{\ +. de IX +. tm Index:\\$1\t\\n%\t"\\$2" +.. +. nr % 0 +. rr F +.\} +.el \{\ +. de IX +.. +.\} +.\" +.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). +.\" Fear. Run. Save yourself. No user-serviceable parts. +. \" fudge factors for nroff and troff +.if n \{\ +. ds #H 0 +. ds #V .8m +. ds #F .3m +. ds #[ \f1 +. ds #] \fP +.\} +.if t \{\ +. ds #H ((1u-(\\\\n(.fu%2u))*.13m) +. ds #V .6m +. ds #F 0 +. ds #[ \& +. ds #] \& +.\} +. \" simple accents for nroff and troff +.if n \{\ +. ds ' \& +. ds ` \& +. ds ^ \& +. ds , \& +. ds ~ ~ +. ds / +.\} +.if t \{\ +. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" +. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' +. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' +. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' +. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' +. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' +.\} +. \" troff and (daisy-wheel) nroff accents +.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' +.ds 8 \h'\*(#H'\(*b\h'-\*(#H' +.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] +.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' +.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' +.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] +.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] +.ds ae a\h'-(\w'a'u*4/10)'e +.ds Ae A\h'-(\w'A'u*4/10)'E +. \" corrections for vroff +.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' +.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' +. \" for low resolution devices (crt and lpr) +.if \n(.H>23 .if \n(.V>19 \ +\{\ +. ds : e +. ds 8 ss +. ds o a +. ds d- d\h'-1'\(ga +. ds D- D\h'-1'\(hy +. ds th \o'bp' +. ds Th \o'LP' +. ds ae ae +. ds Ae AE +.\} +.rm #[ #] #H #V #F C +.\" ======================================================================== +.\" +.IX Title "GPROF 1" +.TH GPROF 1 "2011-11-21" "binutils-2.21.90" "GNU" +.\" For nroff, turn off justification. Always turn off hyphenation; it makes +.\" way too many mistakes in technical documents. +.if n .ad l +.nh +.SH "NAME" +gprof \- display call graph profile data +.SH "SYNOPSIS" +.IX Header "SYNOPSIS" +gprof [ \-[abcDhilLrsTvwxyz] ] [ \-[ACeEfFJnNOpPqQZ][\fIname\fR] ] + [ \-I \fIdirs\fR ] [ \-d[\fInum\fR] ] [ \-k \fIfrom/to\fR ] + [ \-m \fImin-count\fR ] [ \-R \fImap_file\fR ] [ \-t \fItable-length\fR ] + [ \-\-[no\-]annotated\-source[=\fIname\fR] ] + [ \-\-[no\-]exec\-counts[=\fIname\fR] ] + [ \-\-[no\-]flat\-profile[=\fIname\fR] ] [ \-\-[no\-]graph[=\fIname\fR] ] + [ \-\-[no\-]time=\fIname\fR] [ \-\-all\-lines ] [ \-\-brief ] + [ \-\-debug[=\fIlevel\fR] ] [ \-\-function\-ordering ] + [ \-\-file\-ordering \fImap_file\fR ] [ \-\-directory\-path=\fIdirs\fR ] + [ \-\-display\-unused\-functions ] [ \-\-file\-format=\fIname\fR ] + [ \-\-file\-info ] [ \-\-help ] [ \-\-line ] [ \-\-min\-count=\fIn\fR ] + [ \-\-no\-static ] [ \-\-print\-path ] [ \-\-separate\-files ] + [ \-\-static\-call\-graph ] [ \-\-sum ] [ \-\-table\-length=\fIlen\fR ] + [ \-\-traditional ] [ \-\-version ] [ \-\-width=\fIn\fR ] + [ \-\-ignore\-non\-functions ] [ \-\-demangle[=\fI\s-1STYLE\s0\fR] ] + [ \-\-no\-demangle ] [\-\-external\-symbol\-table=name] + [ \fIimage-file\fR ] [ \fIprofile-file\fR ... ] +.SH "DESCRIPTION" +.IX Header "DESCRIPTION" +\&\f(CW\*(C`gprof\*(C'\fR produces an execution profile of C, Pascal, or Fortran77 +programs. The effect of called routines is incorporated in the profile +of each caller. The profile data is taken from the call graph profile file +(\fIgmon.out\fR default) which is created by programs +that are compiled with the \fB\-pg\fR option of +\&\f(CW\*(C`cc\*(C'\fR, \f(CW\*(C`pc\*(C'\fR, and \f(CW\*(C`f77\*(C'\fR. +The \fB\-pg\fR option also links in versions of the library routines +that are compiled for profiling. \f(CW\*(C`Gprof\*(C'\fR reads the given object +file (the default is \f(CW\*(C`a.out\*(C'\fR) and establishes the relation between +its symbol table and the call graph profile from \fIgmon.out\fR. +If more than one profile file is specified, the \f(CW\*(C`gprof\*(C'\fR +output shows the sum of the profile information in the given profile files. +.PP +\&\f(CW\*(C`Gprof\*(C'\fR calculates the amount of time spent in each routine. +Next, these times are propagated along the edges of the call graph. +Cycles are discovered, and calls into a cycle are made to share the time +of the cycle. +.PP +Several forms of output are available from the analysis. +.PP +The \fIflat profile\fR shows how much time your program spent in each function, +and how many times that function was called. If you simply want to know +which functions burn most of the cycles, it is stated concisely here. +.PP +The \fIcall graph\fR shows, for each function, which functions called it, which +other functions it called, and how many times. There is also an estimate +of how much time was spent in the subroutines of each function. This can +suggest places where you might try to eliminate function calls that use a +lot of time. +.PP +The \fIannotated source\fR listing is a copy of the program's +source code, labeled with the number of times each line of the +program was executed. +.SH "OPTIONS" +.IX Header "OPTIONS" +These options specify which of several output formats +\&\f(CW\*(C`gprof\*(C'\fR should produce. +.PP +Many of these options take an optional \fIsymspec\fR to specify +functions to be included or excluded. These options can be +specified multiple times, with different symspecs, to include +or exclude sets of symbols. +.PP +Specifying any of these options overrides the default (\fB\-p \-q\fR), +which prints a flat profile and call graph analysis +for all functions. +.ie n .IP """\-A[\f(CIsymspec\f(CW]""" 4 +.el .IP "\f(CW\-A[\f(CIsymspec\f(CW]\fR" 4 +.IX Item "-A[symspec]" +.PD 0 +.ie n .IP """\-\-annotated\-source[=\f(CIsymspec\f(CW]""" 4 +.el .IP "\f(CW\-\-annotated\-source[=\f(CIsymspec\f(CW]\fR" 4 +.IX Item "--annotated-source[=symspec]" +.PD +The \fB\-A\fR option causes \f(CW\*(C`gprof\*(C'\fR to print annotated source code. +If \fIsymspec\fR is specified, print output only for matching symbols. +.ie n .IP """\-b""" 4 +.el .IP "\f(CW\-b\fR" 4 +.IX Item "-b" +.PD 0 +.ie n .IP """\-\-brief""" 4 +.el .IP "\f(CW\-\-brief\fR" 4 +.IX Item "--brief" +.PD +If the \fB\-b\fR option is given, \f(CW\*(C`gprof\*(C'\fR doesn't print the +verbose blurbs that try to explain the meaning of all of the fields in +the tables. This is useful if you intend to print out the output, or +are tired of seeing the blurbs. +.ie n .IP """\-C[\f(CIsymspec\f(CW]""" 4 +.el .IP "\f(CW\-C[\f(CIsymspec\f(CW]\fR" 4 +.IX Item "-C[symspec]" +.PD 0 +.ie n .IP """\-\-exec\-counts[=\f(CIsymspec\f(CW]""" 4 +.el .IP "\f(CW\-\-exec\-counts[=\f(CIsymspec\f(CW]\fR" 4 +.IX Item "--exec-counts[=symspec]" +.PD +The \fB\-C\fR option causes \f(CW\*(C`gprof\*(C'\fR to +print a tally of functions and the number of times each was called. +If \fIsymspec\fR is specified, print tally only for matching symbols. +.Sp +If the profile data file contains basic-block count records, specifying +the \fB\-l\fR option, along with \fB\-C\fR, will cause basic-block +execution counts to be tallied and displayed. +.ie n .IP """\-i""" 4 +.el .IP "\f(CW\-i\fR" 4 +.IX Item "-i" +.PD 0 +.ie n .IP """\-\-file\-info""" 4 +.el .IP "\f(CW\-\-file\-info\fR" 4 +.IX Item "--file-info" +.PD +The \fB\-i\fR option causes \f(CW\*(C`gprof\*(C'\fR to display summary information +about the profile data file(s) and then exit. The number of histogram, +call graph, and basic-block count records is displayed. +.ie n .IP """\-I \f(CIdirs\f(CW""" 4 +.el .IP "\f(CW\-I \f(CIdirs\f(CW\fR" 4 +.IX Item "-I dirs" +.PD 0 +.ie n .IP """\-\-directory\-path=\f(CIdirs\f(CW""" 4 +.el .IP "\f(CW\-\-directory\-path=\f(CIdirs\f(CW\fR" 4 +.IX Item "--directory-path=dirs" +.PD +The \fB\-I\fR option specifies a list of search directories in +which to find source files. Environment variable \fI\s-1GPROF_PATH\s0\fR +can also be used to convey this information. +Used mostly for annotated source output. +.ie n .IP """\-J[\f(CIsymspec\f(CW]""" 4 +.el .IP "\f(CW\-J[\f(CIsymspec\f(CW]\fR" 4 +.IX Item "-J[symspec]" +.PD 0 +.ie n .IP """\-\-no\-annotated\-source[=\f(CIsymspec\f(CW]""" 4 +.el .IP "\f(CW\-\-no\-annotated\-source[=\f(CIsymspec\f(CW]\fR" 4 +.IX Item "--no-annotated-source[=symspec]" +.PD +The \fB\-J\fR option causes \f(CW\*(C`gprof\*(C'\fR not to +print annotated source code. +If \fIsymspec\fR is specified, \f(CW\*(C`gprof\*(C'\fR prints annotated source, +but excludes matching symbols. +.ie n .IP """\-L""" 4 +.el .IP "\f(CW\-L\fR" 4 +.IX Item "-L" +.PD 0 +.ie n .IP """\-\-print\-path""" 4 +.el .IP "\f(CW\-\-print\-path\fR" 4 +.IX Item "--print-path" +.PD +Normally, source filenames are printed with the path +component suppressed. The \fB\-L\fR option causes \f(CW\*(C`gprof\*(C'\fR +to print the full pathname of +source filenames, which is determined +from symbolic debugging information in the image file +and is relative to the directory in which the compiler +was invoked. +.ie n .IP """\-p[\f(CIsymspec\f(CW]""" 4 +.el .IP "\f(CW\-p[\f(CIsymspec\f(CW]\fR" 4 +.IX Item "-p[symspec]" +.PD 0 +.ie n .IP """\-\-flat\-profile[=\f(CIsymspec\f(CW]""" 4 +.el .IP "\f(CW\-\-flat\-profile[=\f(CIsymspec\f(CW]\fR" 4 +.IX Item "--flat-profile[=symspec]" +.PD +The \fB\-p\fR option causes \f(CW\*(C`gprof\*(C'\fR to print a flat profile. +If \fIsymspec\fR is specified, print flat profile only for matching symbols. +.ie n .IP """\-P[\f(CIsymspec\f(CW]""" 4 +.el .IP "\f(CW\-P[\f(CIsymspec\f(CW]\fR" 4 +.IX Item "-P[symspec]" +.PD 0 +.ie n .IP """\-\-no\-flat\-profile[=\f(CIsymspec\f(CW]""" 4 +.el .IP "\f(CW\-\-no\-flat\-profile[=\f(CIsymspec\f(CW]\fR" 4 +.IX Item "--no-flat-profile[=symspec]" +.PD +The \fB\-P\fR option causes \f(CW\*(C`gprof\*(C'\fR to suppress printing a flat profile. +If \fIsymspec\fR is specified, \f(CW\*(C`gprof\*(C'\fR prints a flat profile, +but excludes matching symbols. +.ie n .IP """\-q[\f(CIsymspec\f(CW]""" 4 +.el .IP "\f(CW\-q[\f(CIsymspec\f(CW]\fR" 4 +.IX Item "-q[symspec]" +.PD 0 +.ie n .IP """\-\-graph[=\f(CIsymspec\f(CW]""" 4 +.el .IP "\f(CW\-\-graph[=\f(CIsymspec\f(CW]\fR" 4 +.IX Item "--graph[=symspec]" +.PD +The \fB\-q\fR option causes \f(CW\*(C`gprof\*(C'\fR to print the call graph analysis. +If \fIsymspec\fR is specified, print call graph only for matching symbols +and their children. +.ie n .IP """\-Q[\f(CIsymspec\f(CW]""" 4 +.el .IP "\f(CW\-Q[\f(CIsymspec\f(CW]\fR" 4 +.IX Item "-Q[symspec]" +.PD 0 +.ie n .IP """\-\-no\-graph[=\f(CIsymspec\f(CW]""" 4 +.el .IP "\f(CW\-\-no\-graph[=\f(CIsymspec\f(CW]\fR" 4 +.IX Item "--no-graph[=symspec]" +.PD +The \fB\-Q\fR option causes \f(CW\*(C`gprof\*(C'\fR to suppress printing the +call graph. +If \fIsymspec\fR is specified, \f(CW\*(C`gprof\*(C'\fR prints a call graph, +but excludes matching symbols. +.ie n .IP """\-t""" 4 +.el .IP "\f(CW\-t\fR" 4 +.IX Item "-t" +.PD 0 +.ie n .IP """\-\-table\-length=\f(CInum\f(CW""" 4 +.el .IP "\f(CW\-\-table\-length=\f(CInum\f(CW\fR" 4 +.IX Item "--table-length=num" +.PD +The \fB\-t\fR option causes the \fInum\fR most active source lines in +each source file to be listed when source annotation is enabled. The +default is 10. +.ie n .IP """\-y""" 4 +.el .IP "\f(CW\-y\fR" 4 +.IX Item "-y" +.PD 0 +.ie n .IP """\-\-separate\-files""" 4 +.el .IP "\f(CW\-\-separate\-files\fR" 4 +.IX Item "--separate-files" +.PD +This option affects annotated source output only. +Normally, \f(CW\*(C`gprof\*(C'\fR prints annotated source files +to standard-output. If this option is specified, +annotated source for a file named \fIpath/\fIfilename\fI\fR +is generated in the file \fI\fIfilename\fI\-ann\fR. If the underlying +file system would truncate \fI\fIfilename\fI\-ann\fR so that it +overwrites the original \fI\fIfilename\fI\fR, \f(CW\*(C`gprof\*(C'\fR generates +annotated source in the file \fI\fIfilename\fI.ann\fR instead (if the +original file name has an extension, that extension is \fIreplaced\fR +with \fI.ann\fR). +.ie n .IP """\-Z[\f(CIsymspec\f(CW]""" 4 +.el .IP "\f(CW\-Z[\f(CIsymspec\f(CW]\fR" 4 +.IX Item "-Z[symspec]" +.PD 0 +.ie n .IP """\-\-no\-exec\-counts[=\f(CIsymspec\f(CW]""" 4 +.el .IP "\f(CW\-\-no\-exec\-counts[=\f(CIsymspec\f(CW]\fR" 4 +.IX Item "--no-exec-counts[=symspec]" +.PD +The \fB\-Z\fR option causes \f(CW\*(C`gprof\*(C'\fR not to +print a tally of functions and the number of times each was called. +If \fIsymspec\fR is specified, print tally, but exclude matching symbols. +.ie n .IP """\-r""" 4 +.el .IP "\f(CW\-r\fR" 4 +.IX Item "-r" +.PD 0 +.ie n .IP """\-\-function\-ordering""" 4 +.el .IP "\f(CW\-\-function\-ordering\fR" 4 +.IX Item "--function-ordering" +.PD +The \fB\-\-function\-ordering\fR option causes \f(CW\*(C`gprof\*(C'\fR to print a +suggested function ordering for the program based on profiling data. +This option suggests an ordering which may improve paging, tlb and +cache behavior for the program on systems which support arbitrary +ordering of functions in an executable. +.Sp +The exact details of how to force the linker to place functions +in a particular order is system dependent and out of the scope of this +manual. +.ie n .IP """\-R \f(CImap_file\f(CW""" 4 +.el .IP "\f(CW\-R \f(CImap_file\f(CW\fR" 4 +.IX Item "-R map_file" +.PD 0 +.ie n .IP """\-\-file\-ordering \f(CImap_file\f(CW""" 4 +.el .IP "\f(CW\-\-file\-ordering \f(CImap_file\f(CW\fR" 4 +.IX Item "--file-ordering map_file" +.PD +The \fB\-\-file\-ordering\fR option causes \f(CW\*(C`gprof\*(C'\fR to print a +suggested .o link line ordering for the program based on profiling data. +This option suggests an ordering which may improve paging, tlb and +cache behavior for the program on systems which do not support arbitrary +ordering of functions in an executable. +.Sp +Use of the \fB\-a\fR argument is highly recommended with this option. +.Sp +The \fImap_file\fR argument is a pathname to a file which provides +function name to object file mappings. The format of the file is similar to +the output of the program \f(CW\*(C`nm\*(C'\fR. +.Sp +.Vb 8 +\& c\-parse.o:00000000 T yyparse +\& c\-parse.o:00000004 C yyerrflag +\& c\-lang.o:00000000 T maybe_objc_method_name +\& c\-lang.o:00000000 T print_lang_statistics +\& c\-lang.o:00000000 T recognize_objc_keyword +\& c\-decl.o:00000000 T print_lang_identifier +\& c\-decl.o:00000000 T print_lang_type +\& ... +.Ve +.Sp +To create a \fImap_file\fR with \s-1GNU\s0 \f(CW\*(C`nm\*(C'\fR, type a command like +\&\f(CW\*(C`nm \-\-extern\-only \-\-defined\-only \-v \-\-print\-file\-name program\-name\*(C'\fR. +.ie n .IP """\-T""" 4 +.el .IP "\f(CW\-T\fR" 4 +.IX Item "-T" +.PD 0 +.ie n .IP """\-\-traditional""" 4 +.el .IP "\f(CW\-\-traditional\fR" 4 +.IX Item "--traditional" +.PD +The \fB\-T\fR option causes \f(CW\*(C`gprof\*(C'\fR to print its output in +\&\*(L"traditional\*(R" \s-1BSD\s0 style. +.ie n .IP """\-w \f(CIwidth\f(CW""" 4 +.el .IP "\f(CW\-w \f(CIwidth\f(CW\fR" 4 +.IX Item "-w width" +.PD 0 +.ie n .IP """\-\-width=\f(CIwidth\f(CW""" 4 +.el .IP "\f(CW\-\-width=\f(CIwidth\f(CW\fR" 4 +.IX Item "--width=width" +.PD +Sets width of output lines to \fIwidth\fR. +Currently only used when printing the function index at the bottom +of the call graph. +.ie n .IP """\-x""" 4 +.el .IP "\f(CW\-x\fR" 4 +.IX Item "-x" +.PD 0 +.ie n .IP """\-\-all\-lines""" 4 +.el .IP "\f(CW\-\-all\-lines\fR" 4 +.IX Item "--all-lines" +.PD +This option affects annotated source output only. +By default, only the lines at the beginning of a basic-block +are annotated. If this option is specified, every line in +a basic-block is annotated by repeating the annotation for the +first line. This behavior is similar to \f(CW\*(C`tcov\*(C'\fR's \fB\-a\fR. +.ie n .IP """\-\-demangle[=\f(CIstyle\f(CW]""" 4 +.el .IP "\f(CW\-\-demangle[=\f(CIstyle\f(CW]\fR" 4 +.IX Item "--demangle[=style]" +.PD 0 +.ie n .IP """\-\-no\-demangle""" 4 +.el .IP "\f(CW\-\-no\-demangle\fR" 4 +.IX Item "--no-demangle" +.PD +These options control whether \*(C+ symbol names should be demangled when +printing output. The default is to demangle symbols. The +\&\f(CW\*(C`\-\-no\-demangle\*(C'\fR option may be used to turn off demangling. Different +compilers have different mangling styles. The optional demangling style +argument can be used to choose an appropriate demangling style for your +compiler. +.SS "Analysis Options" +.IX Subsection "Analysis Options" +.ie n .IP """\-a""" 4 +.el .IP "\f(CW\-a\fR" 4 +.IX Item "-a" +.PD 0 +.ie n .IP """\-\-no\-static""" 4 +.el .IP "\f(CW\-\-no\-static\fR" 4 +.IX Item "--no-static" +.PD +The \fB\-a\fR option causes \f(CW\*(C`gprof\*(C'\fR to suppress the printing of +statically declared (private) functions. (These are functions whose +names are not listed as global, and which are not visible outside the +file/function/block where they were defined.) Time spent in these +functions, calls to/from them, etc., will all be attributed to the +function that was loaded directly before it in the executable file. +This option affects both the flat profile and the call graph. +.ie n .IP """\-c""" 4 +.el .IP "\f(CW\-c\fR" 4 +.IX Item "-c" +.PD 0 +.ie n .IP """\-\-static\-call\-graph""" 4 +.el .IP "\f(CW\-\-static\-call\-graph\fR" 4 +.IX Item "--static-call-graph" +.PD +The \fB\-c\fR option causes the call graph of the program to be +augmented by a heuristic which examines the text space of the object +file and identifies function calls in the binary machine code. +Since normal call graph records are only generated when functions are +entered, this option identifies children that could have been called, +but never were. Calls to functions that were not compiled with +profiling enabled are also identified, but only if symbol table +entries are present for them. +Calls to dynamic library routines are typically \fInot\fR found +by this option. +Parents or children identified via this heuristic +are indicated in the call graph with call counts of \fB0\fR. +.ie n .IP """\-D""" 4 +.el .IP "\f(CW\-D\fR" 4 +.IX Item "-D" +.PD 0 +.ie n .IP """\-\-ignore\-non\-functions""" 4 +.el .IP "\f(CW\-\-ignore\-non\-functions\fR" 4 +.IX Item "--ignore-non-functions" +.PD +The \fB\-D\fR option causes \f(CW\*(C`gprof\*(C'\fR to ignore symbols which +are not known to be functions. This option will give more accurate +profile data on systems where it is supported (Solaris and \s-1HPUX\s0 for +example). +.ie n .IP """\-k \f(CIfrom\f(CW/\f(CIto\f(CW""" 4 +.el .IP "\f(CW\-k \f(CIfrom\f(CW/\f(CIto\f(CW\fR" 4 +.IX Item "-k from/to" +The \fB\-k\fR option allows you to delete from the call graph any arcs from +symbols matching symspec \fIfrom\fR to those matching symspec \fIto\fR. +.ie n .IP """\-l""" 4 +.el .IP "\f(CW\-l\fR" 4 +.IX Item "-l" +.PD 0 +.ie n .IP """\-\-line""" 4 +.el .IP "\f(CW\-\-line\fR" 4 +.IX Item "--line" +.PD +The \fB\-l\fR option enables line-by-line profiling, which causes +histogram hits to be charged to individual source code lines, +instead of functions. This feature only works with programs compiled +by older versions of the \f(CW\*(C`gcc\*(C'\fR compiler. Newer versions of +\&\f(CW\*(C`gcc\*(C'\fR are designed to work with the \f(CW\*(C`gcov\*(C'\fR tool instead. +.Sp +If the program was compiled with basic-block counting enabled, +this option will also identify how many times each line of +code was executed. +While line-by-line profiling can help isolate where in a large function +a program is spending its time, it also significantly increases +the running time of \f(CW\*(C`gprof\*(C'\fR, and magnifies statistical +inaccuracies. +.ie n .IP """\-m \f(CInum\f(CW""" 4 +.el .IP "\f(CW\-m \f(CInum\f(CW\fR" 4 +.IX Item "-m num" +.PD 0 +.ie n .IP """\-\-min\-count=\f(CInum\f(CW""" 4 +.el .IP "\f(CW\-\-min\-count=\f(CInum\f(CW\fR" 4 +.IX Item "--min-count=num" +.PD +This option affects execution count output only. +Symbols that are executed less than \fInum\fR times are suppressed. +.ie n .IP """\-n\f(CIsymspec\f(CW""" 4 +.el .IP "\f(CW\-n\f(CIsymspec\f(CW\fR" 4 +.IX Item "-nsymspec" +.PD 0 +.ie n .IP """\-\-time=\f(CIsymspec\f(CW""" 4 +.el .IP "\f(CW\-\-time=\f(CIsymspec\f(CW\fR" 4 +.IX Item "--time=symspec" +.PD +The \fB\-n\fR option causes \f(CW\*(C`gprof\*(C'\fR, in its call graph analysis, +to only propagate times for symbols matching \fIsymspec\fR. +.ie n .IP """\-N\f(CIsymspec\f(CW""" 4 +.el .IP "\f(CW\-N\f(CIsymspec\f(CW\fR" 4 +.IX Item "-Nsymspec" +.PD 0 +.ie n .IP """\-\-no\-time=\f(CIsymspec\f(CW""" 4 +.el .IP "\f(CW\-\-no\-time=\f(CIsymspec\f(CW\fR" 4 +.IX Item "--no-time=symspec" +.PD +The \fB\-n\fR option causes \f(CW\*(C`gprof\*(C'\fR, in its call graph analysis, +not to propagate times for symbols matching \fIsymspec\fR. +.ie n .IP """\-S\f(CIfilename\f(CW""" 4 +.el .IP "\f(CW\-S\f(CIfilename\f(CW\fR" 4 +.IX Item "-Sfilename" +.PD 0 +.ie n .IP """\-\-external\-symbol\-table=\f(CIfilename\f(CW""" 4 +.el .IP "\f(CW\-\-external\-symbol\-table=\f(CIfilename\f(CW\fR" 4 +.IX Item "--external-symbol-table=filename" +.PD +The \fB\-S\fR option causes \f(CW\*(C`gprof\*(C'\fR to read an external symbol table +file, such as \fI/proc/kallsyms\fR, rather than read the symbol table +from the given object file (the default is \f(CW\*(C`a.out\*(C'\fR). This is useful +for profiling kernel modules. +.ie n .IP """\-z""" 4 +.el .IP "\f(CW\-z\fR" 4 +.IX Item "-z" +.PD 0 +.ie n .IP """\-\-display\-unused\-functions""" 4 +.el .IP "\f(CW\-\-display\-unused\-functions\fR" 4 +.IX Item "--display-unused-functions" +.PD +If you give the \fB\-z\fR option, \f(CW\*(C`gprof\*(C'\fR will mention all +functions in the flat profile, even those that were never called, and +that had no time spent in them. This is useful in conjunction with the +\&\fB\-c\fR option for discovering which routines were never called. +.SS "Miscellaneous Options" +.IX Subsection "Miscellaneous Options" +.ie n .IP """\-d[\f(CInum\f(CW]""" 4 +.el .IP "\f(CW\-d[\f(CInum\f(CW]\fR" 4 +.IX Item "-d[num]" +.PD 0 +.ie n .IP """\-\-debug[=\f(CInum\f(CW]""" 4 +.el .IP "\f(CW\-\-debug[=\f(CInum\f(CW]\fR" 4 +.IX Item "--debug[=num]" +.PD +The \fB\-d\fR \fInum\fR option specifies debugging options. +If \fInum\fR is not specified, enable all debugging. +.ie n .IP """\-h""" 4 +.el .IP "\f(CW\-h\fR" 4 +.IX Item "-h" +.PD 0 +.ie n .IP """\-\-help""" 4 +.el .IP "\f(CW\-\-help\fR" 4 +.IX Item "--help" +.PD +The \fB\-h\fR option prints command line usage. +.ie n .IP """\-O\f(CIname\f(CW""" 4 +.el .IP "\f(CW\-O\f(CIname\f(CW\fR" 4 +.IX Item "-Oname" +.PD 0 +.ie n .IP """\-\-file\-format=\f(CIname\f(CW""" 4 +.el .IP "\f(CW\-\-file\-format=\f(CIname\f(CW\fR" 4 +.IX Item "--file-format=name" +.PD +Selects the format of the profile data files. Recognized formats are +\&\fBauto\fR (the default), \fBbsd\fR, \fB4.4bsd\fR, \fBmagic\fR, and +\&\fBprof\fR (not yet supported). +.ie n .IP """\-s""" 4 +.el .IP "\f(CW\-s\fR" 4 +.IX Item "-s" +.PD 0 +.ie n .IP """\-\-sum""" 4 +.el .IP "\f(CW\-\-sum\fR" 4 +.IX Item "--sum" +.PD +The \fB\-s\fR option causes \f(CW\*(C`gprof\*(C'\fR to summarize the information +in the profile data files it read in, and write out a profile data +file called \fIgmon.sum\fR, which contains all the information from +the profile data files that \f(CW\*(C`gprof\*(C'\fR read in. The file \fIgmon.sum\fR +may be one of the specified input files; the effect of this is to +merge the data in the other input files into \fIgmon.sum\fR. +.Sp +Eventually you can run \f(CW\*(C`gprof\*(C'\fR again without \fB\-s\fR to analyze the +cumulative data in the file \fIgmon.sum\fR. +.ie n .IP """\-v""" 4 +.el .IP "\f(CW\-v\fR" 4 +.IX Item "-v" +.PD 0 +.ie n .IP """\-\-version""" 4 +.el .IP "\f(CW\-\-version\fR" 4 +.IX Item "--version" +.PD +The \fB\-v\fR flag causes \f(CW\*(C`gprof\*(C'\fR to print the current version +number, and then exit. +.SS "Deprecated Options" +.IX Subsection "Deprecated Options" +These options have been replaced with newer versions that use symspecs. +.ie n .IP """\-e \f(CIfunction_name\f(CW""" 4 +.el .IP "\f(CW\-e \f(CIfunction_name\f(CW\fR" 4 +.IX Item "-e function_name" +The \fB\-e\fR \fIfunction\fR option tells \f(CW\*(C`gprof\*(C'\fR to not print +information about the function \fIfunction_name\fR (and its +children...) in the call graph. The function will still be listed +as a child of any functions that call it, but its index number will be +shown as \fB[not printed]\fR. More than one \fB\-e\fR option may be +given; only one \fIfunction_name\fR may be indicated with each \fB\-e\fR +option. +.ie n .IP """\-E \f(CIfunction_name\f(CW""" 4 +.el .IP "\f(CW\-E \f(CIfunction_name\f(CW\fR" 4 +.IX Item "-E function_name" +The \f(CW\*(C`\-E \f(CIfunction\f(CW\*(C'\fR option works like the \f(CW\*(C`\-e\*(C'\fR option, but +time spent in the function (and children who were not called from +anywhere else), will not be used to compute the percentages-of-time for +the call graph. More than one \fB\-E\fR option may be given; only one +\&\fIfunction_name\fR may be indicated with each \fB\-E\fR option. +.ie n .IP """\-f \f(CIfunction_name\f(CW""" 4 +.el .IP "\f(CW\-f \f(CIfunction_name\f(CW\fR" 4 +.IX Item "-f function_name" +The \fB\-f\fR \fIfunction\fR option causes \f(CW\*(C`gprof\*(C'\fR to limit the +call graph to the function \fIfunction_name\fR and its children (and +their children...). More than one \fB\-f\fR option may be given; +only one \fIfunction_name\fR may be indicated with each \fB\-f\fR +option. +.ie n .IP """\-F \f(CIfunction_name\f(CW""" 4 +.el .IP "\f(CW\-F \f(CIfunction_name\f(CW\fR" 4 +.IX Item "-F function_name" +The \fB\-F\fR \fIfunction\fR option works like the \f(CW\*(C`\-f\*(C'\fR option, but +only time spent in the function and its children (and their +children...) will be used to determine total-time and +percentages-of-time for the call graph. More than one \fB\-F\fR option +may be given; only one \fIfunction_name\fR may be indicated with each +\&\fB\-F\fR option. The \fB\-F\fR option overrides the \fB\-E\fR option. +.SH "FILES" +.IX Header "FILES" +.ie n .IP """\f(CIa.out\f(CW""" 4 +.el .IP "\f(CW\f(CIa.out\f(CW\fR" 4 +.IX Item "a.out" +the namelist and text space. +.ie n .IP """\f(CIgmon.out\f(CW""" 4 +.el .IP "\f(CW\f(CIgmon.out\f(CW\fR" 4 +.IX Item "gmon.out" +dynamic call graph and profile. +.ie n .IP """\f(CIgmon.sum\f(CW""" 4 +.el .IP "\f(CW\f(CIgmon.sum\f(CW\fR" 4 +.IX Item "gmon.sum" +summarized dynamic call graph and profile. +.SH "BUGS" +.IX Header "BUGS" +The granularity of the sampling is shown, but remains +statistical at best. +We assume that the time for each execution of a function +can be expressed by the total time for the function divided +by the number of times the function is called. +Thus the time propagated along the call graph arcs to the function's +parents is directly proportional to the number of times that +arc is traversed. +.PP +Parents that are not themselves profiled will have the time of +their profiled children propagated to them, but they will appear +to be spontaneously invoked in the call graph listing, and will +not have their time propagated further. +Similarly, signal catchers, even though profiled, will appear +to be spontaneous (although for more obscure reasons). +Any profiled children of signal catchers should have their times +propagated properly, unless the signal catcher was invoked during +the execution of the profiling routine, in which case all is lost. +.PP +The profiled program must call \f(CW\*(C`exit\*(C'\fR(2) +or return normally for the profiling information to be saved +in the \fIgmon.out\fR file. +.SH "SEE ALSO" +.IX Header "SEE ALSO" +\&\fImonitor\fR\|(3), \fIprofil\fR\|(2), \fIcc\fR\|(1), \fIprof\fR\|(1), and the Info entry for \fIgprof\fR. +.PP +\&\*(L"An Execution Profiler for Modular Programs\*(R", +by S. Graham, P. Kessler, M. McKusick; +Software \- Practice and Experience, +Vol. 13, pp. 671\-685, 1983. +.PP +\&\*(L"gprof: A Call Graph Execution Profiler\*(R", +by S. Graham, P. Kessler, M. McKusick; +Proceedings of the \s-1SIGPLAN\s0 '82 Symposium on Compiler Construction, +\&\s-1SIGPLAN\s0 Notices, Vol. 17, No 6, pp. 120\-126, June 1982. +.SH "COPYRIGHT" +.IX Header "COPYRIGHT" +Copyright (c) 1988, 1992, 1997, 1998, 1999, 2000, 2001, 2003, +2007, 2008, 2009 Free Software Foundation, Inc. +.PP +Permission is granted to copy, distribute and/or modify this document +under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 +or any later version published by the Free Software Foundation; +with no Invariant Sections, with no Front-Cover Texts, and with no +Back-Cover Texts. A copy of the license is included in the +section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff --git a/ld/.gitignore b/ld/.gitignore deleted file mode 100644 index a345bfbc5c..0000000000 --- a/ld/.gitignore +++ /dev/null @@ -1,16 +0,0 @@ -/configdoc.texi -/deffilep.c -/deffilep.h -/ld-new -/ld.1 -/ldemul-list.h -/ldgram.c -/ldgram.h -/ldlex.c -/stringify.sed -/tdirs - -/e*.c - -/ldscripts -/tmpdir diff --git a/ld/configdoc.texi b/ld/configdoc.texi new file mode 100644 index 0000000000..5a6bfd5c96 --- /dev/null +++ b/ld/configdoc.texi @@ -0,0 +1,27 @@ +@c ------------------------------ CONFIGURATION VARS: +@c 1. Inclusiveness of this manual +@set GENERIC + +@c 2. Specific target machines +@set ARM +@set C6X +@set H8300 +@set HPPA +@set I960 +@set M68HC11 +@set M68K +@set MMIX +@set MSP430 +@set POWERPC +@set POWERPC64 +@set Renesas +@set SPU +@set TICOFF +@set WIN32 +@set XTENSA + +@c 3. Properties of this configuration +@clear SingleFormat +@set UsesEnvVars +@c ------------------------------ end CONFIGURATION VARS + diff --git a/ld/deffilep.c b/ld/deffilep.c new file mode 100644 index 0000000000..97d8265eba --- /dev/null +++ b/ld/deffilep.c @@ -0,0 +1,3255 @@ +/* A Bison parser, made by GNU Bison 2.3. */ + +/* Skeleton implementation for Bison's Yacc-like parsers in C + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* C LALR(1) parser skeleton written by Richard Stallman, by + simplifying the original so-called "semantic" parser. */ + +/* All symbols defined below should begin with yy or YY, to avoid + infringing on user name space. This should be done even for local + variables, as they might otherwise be expanded by user macros. + There are some unavoidable exceptions within include files to + define necessary library symbols; they are noted "INFRINGES ON + USER NAME SPACE" below. */ + +/* Identify Bison output. */ +#define YYBISON 1 + +/* Bison version. */ +#define YYBISON_VERSION "2.3" + +/* Skeleton name. */ +#define YYSKELETON_NAME "yacc.c" + +/* Pure parsers. */ +#define YYPURE 0 + +/* Using locations. */ +#define YYLSP_NEEDED 0 + + + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + NAME = 258, + LIBRARY = 259, + DESCRIPTION = 260, + STACKSIZE_K = 261, + HEAPSIZE = 262, + CODE = 263, + DATAU = 264, + DATAL = 265, + SECTIONS = 266, + EXPORTS = 267, + IMPORTS = 268, + VERSIONK = 269, + BASE = 270, + CONSTANTU = 271, + CONSTANTL = 272, + PRIVATEU = 273, + PRIVATEL = 274, + ALIGNCOMM = 275, + READ = 276, + WRITE = 277, + EXECUTE = 278, + SHARED = 279, + NONAMEU = 280, + NONAMEL = 281, + DIRECTIVE = 282, + EQUAL = 283, + ID = 284, + DIGITS = 285 + }; +#endif +/* Tokens. */ +#define NAME 258 +#define LIBRARY 259 +#define DESCRIPTION 260 +#define STACKSIZE_K 261 +#define HEAPSIZE 262 +#define CODE 263 +#define DATAU 264 +#define DATAL 265 +#define SECTIONS 266 +#define EXPORTS 267 +#define IMPORTS 268 +#define VERSIONK 269 +#define BASE 270 +#define CONSTANTU 271 +#define CONSTANTL 272 +#define PRIVATEU 273 +#define PRIVATEL 274 +#define ALIGNCOMM 275 +#define READ 276 +#define WRITE 277 +#define EXECUTE 278 +#define SHARED 279 +#define NONAMEU 280 +#define NONAMEL 281 +#define DIRECTIVE 282 +#define EQUAL 283 +#define ID 284 +#define DIGITS 285 + + + + +/* Copy the first part of user declarations. */ +#line 1 "deffilep.y" + /* deffilep.y - parser for .def files */ + +/* Copyright 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2006, + 2007, 2009 Free Software Foundation, Inc. + + This file is part of GNU Binutils. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, + MA 02110-1301, USA. */ + +#include "sysdep.h" +#include "libiberty.h" +#include "safe-ctype.h" +#include "bfd.h" +#include "ld.h" +#include "ldmisc.h" +#include "deffile.h" + +#define TRACE 0 + +#define ROUND_UP(a, b) (((a)+((b)-1))&~((b)-1)) + +/* Remap normal yacc parser interface names (yyparse, yylex, yyerror, etc), + as well as gratuitiously global symbol names, so we can have multiple + yacc generated parsers in ld. Note that these are only the variables + produced by yacc. If other parser generators (bison, byacc, etc) produce + additional global names that conflict at link time, then those parser + generators need to be fixed instead of adding those names to this list. */ + +#define yymaxdepth def_maxdepth +#define yyparse def_parse +#define yylex def_lex +#define yyerror def_error +#define yylval def_lval +#define yychar def_char +#define yydebug def_debug +#define yypact def_pact +#define yyr1 def_r1 +#define yyr2 def_r2 +#define yydef def_def +#define yychk def_chk +#define yypgo def_pgo +#define yyact def_act +#define yyexca def_exca +#define yyerrflag def_errflag +#define yynerrs def_nerrs +#define yyps def_ps +#define yypv def_pv +#define yys def_s +#define yy_yys def_yys +#define yystate def_state +#define yytmp def_tmp +#define yyv def_v +#define yy_yyv def_yyv +#define yyval def_val +#define yylloc def_lloc +#define yyreds def_reds /* With YYDEBUG defined. */ +#define yytoks def_toks /* With YYDEBUG defined. */ +#define yylhs def_yylhs +#define yylen def_yylen +#define yydefred def_yydefred +#define yydgoto def_yydgoto +#define yysindex def_yysindex +#define yyrindex def_yyrindex +#define yygindex def_yygindex +#define yytable def_yytable +#define yycheck def_yycheck + +typedef struct def_pool_str { + struct def_pool_str *next; + char data[1]; +} def_pool_str; + +static def_pool_str *pool_strs = NULL; + +static char *def_pool_alloc (size_t sz); +static char *def_pool_strdup (const char *str); +static void def_pool_free (void); + +static void def_description (const char *); +static void def_exports (const char *, const char *, int, int, const char *); +static void def_heapsize (int, int); +static void def_import (const char *, const char *, const char *, const char *, + int, const char *); +static void def_image_name (const char *, int, int); +static void def_section (const char *, int); +static void def_section_alt (const char *, const char *); +static void def_stacksize (int, int); +static void def_version (int, int); +static void def_directive (char *); +static void def_aligncomm (char *str, int align); +static int def_parse (void); +static int def_error (const char *); +static int def_lex (void); + +static int lex_forced_token = 0; +static const char *lex_parse_string = 0; +static const char *lex_parse_string_end = 0; + + + +/* Enabling traces. */ +#ifndef YYDEBUG +# define YYDEBUG 0 +#endif + +/* Enabling verbose error messages. */ +#ifdef YYERROR_VERBOSE +# undef YYERROR_VERBOSE +# define YYERROR_VERBOSE 1 +#else +# define YYERROR_VERBOSE 0 +#endif + +/* Enabling the token table. */ +#ifndef YYTOKEN_TABLE +# define YYTOKEN_TABLE 0 +#endif + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef union YYSTYPE +#line 114 "deffilep.y" +{ + char *id; + int number; + char *digits; +} +/* Line 193 of yacc.c. */ +#line 275 "deffilep.c" + YYSTYPE; +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 +#endif + + + +/* Copy the second part of user declarations. */ + + +/* Line 216 of yacc.c. */ +#line 288 "deffilep.c" + +#ifdef short +# undef short +#endif + +#ifdef YYTYPE_UINT8 +typedef YYTYPE_UINT8 yytype_uint8; +#else +typedef unsigned char yytype_uint8; +#endif + +#ifdef YYTYPE_INT8 +typedef YYTYPE_INT8 yytype_int8; +#elif (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +typedef signed char yytype_int8; +#else +typedef short int yytype_int8; +#endif + +#ifdef YYTYPE_UINT16 +typedef YYTYPE_UINT16 yytype_uint16; +#else +typedef unsigned short int yytype_uint16; +#endif + +#ifdef YYTYPE_INT16 +typedef YYTYPE_INT16 yytype_int16; +#else +typedef short int yytype_int16; +#endif + +#ifndef YYSIZE_T +# ifdef __SIZE_TYPE__ +# define YYSIZE_T __SIZE_TYPE__ +# elif defined size_t +# define YYSIZE_T size_t +# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# else +# define YYSIZE_T unsigned int +# endif +#endif + +#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) + +#ifndef YY_ +# if defined YYENABLE_NLS && YYENABLE_NLS +# if ENABLE_NLS +# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ +# define YY_(msgid) dgettext ("bison-runtime", msgid) +# endif +# endif +# ifndef YY_ +# define YY_(msgid) msgid +# endif +#endif + +/* Suppress unused-variable warnings by "using" E. */ +#if ! defined lint || defined __GNUC__ +# define YYUSE(e) ((void) (e)) +#else +# define YYUSE(e) /* empty */ +#endif + +/* Identity function, used to suppress warnings about constant conditions. */ +#ifndef lint +# define YYID(n) (n) +#else +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static int +YYID (int i) +#else +static int +YYID (i) + int i; +#endif +{ + return i; +} +#endif + +#if ! defined yyoverflow || YYERROR_VERBOSE + +/* The parser invokes alloca or malloc; define the necessary symbols. */ + +# ifdef YYSTACK_USE_ALLOCA +# if YYSTACK_USE_ALLOCA +# ifdef __GNUC__ +# define YYSTACK_ALLOC __builtin_alloca +# elif defined __BUILTIN_VA_ARG_INCR +# include <alloca.h> /* INFRINGES ON USER NAME SPACE */ +# elif defined _AIX +# define YYSTACK_ALLOC __alloca +# elif defined _MSC_VER +# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ +# define alloca _alloca +# else +# define YYSTACK_ALLOC alloca +# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif +# endif +# endif +# endif + +# ifdef YYSTACK_ALLOC + /* Pacify GCC's `empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) +# ifndef YYSTACK_ALLOC_MAXIMUM + /* The OS might guarantee only one guard page at the bottom of the stack, + and a page size can be as small as 4096 bytes. So we cannot safely + invoke alloca (N) if N exceeds 4096. Use a slightly smaller number + to allow for a few compiler-allocated temporary stack slots. */ +# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ +# endif +# else +# define YYSTACK_ALLOC YYMALLOC +# define YYSTACK_FREE YYFREE +# ifndef YYSTACK_ALLOC_MAXIMUM +# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM +# endif +# if (defined __cplusplus && ! defined _STDLIB_H \ + && ! ((defined YYMALLOC || defined malloc) \ + && (defined YYFREE || defined free))) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif +# ifndef YYMALLOC +# define YYMALLOC malloc +# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# ifndef YYFREE +# define YYFREE free +# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void free (void *); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# endif +#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ + + +#if (! defined yyoverflow \ + && (! defined __cplusplus \ + || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) + +/* A type that is properly aligned for any stack member. */ +union yyalloc +{ + yytype_int16 yyss; + YYSTYPE yyvs; + }; + +/* The size of the maximum gap between one aligned stack and the next. */ +# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) + +/* The size of an array large to enough to hold all stacks, each with + N elements. */ +# define YYSTACK_BYTES(N) \ + ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ + + YYSTACK_GAP_MAXIMUM) + +/* Copy COUNT objects from FROM to TO. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if defined __GNUC__ && 1 < __GNUC__ +# define YYCOPY(To, From, Count) \ + __builtin_memcpy (To, From, (Count) * sizeof (*(From))) +# else +# define YYCOPY(To, From, Count) \ + do \ + { \ + YYSIZE_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (To)[yyi] = (From)[yyi]; \ + } \ + while (YYID (0)) +# endif +# endif + +/* Relocate STACK from its old location to the new one. The + local variables YYSIZE and YYSTACKSIZE give the old and new number of + elements in the stack, and YYPTR gives the new location of the + stack. Advance YYPTR to a properly aligned location for the next + stack. */ +# define YYSTACK_RELOCATE(Stack) \ + do \ + { \ + YYSIZE_T yynewbytes; \ + YYCOPY (&yyptr->Stack, Stack, yysize); \ + Stack = &yyptr->Stack; \ + yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yyptr += yynewbytes / sizeof (*yyptr); \ + } \ + while (YYID (0)) + +#endif + +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 47 +/* YYLAST -- Last index in YYTABLE. */ +#define YYLAST 126 + +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 35 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 25 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 76 +/* YYNRULES -- Number of states. */ +#define YYNSTATES 123 + +/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ +#define YYUNDEFTOK 2 +#define YYMAXUTOK 285 + +#define YYTRANSLATE(YYX) \ + ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) + +/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ +static const yytype_uint8 yytranslate[] = +{ + 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 32, 2, 31, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 33, 2, 2, 34, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, + 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, + 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30 +}; + +#if YYDEBUG +/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in + YYRHS. */ +static const yytype_uint8 yyprhs[] = +{ + 0, 0, 3, 6, 8, 12, 16, 19, 23, 27, + 30, 33, 36, 39, 42, 45, 50, 53, 58, 59, + 61, 64, 72, 76, 77, 79, 81, 83, 85, 87, + 89, 91, 93, 96, 98, 107, 116, 123, 130, 137, + 142, 145, 147, 150, 153, 157, 159, 161, 162, 165, + 166, 168, 170, 172, 174, 176, 179, 183, 184, 187, + 188, 191, 192, 195, 196, 200, 201, 203, 206, 210, + 212, 215, 220, 222, 223, 225, 226 +}; + +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const yytype_int8 yyrhs[] = +{ + 36, 0, -1, 36, 37, -1, 37, -1, 3, 50, + 54, -1, 4, 50, 54, -1, 5, 29, -1, 6, + 59, 48, -1, 7, 59, 48, -1, 8, 46, -1, + 9, 46, -1, 11, 44, -1, 12, 38, -1, 13, + 42, -1, 14, 59, -1, 14, 59, 31, 59, -1, + 27, 29, -1, 20, 56, 32, 59, -1, -1, 39, + -1, 38, 39, -1, 55, 53, 52, 47, 40, 47, + 51, -1, 41, 47, 40, -1, -1, 25, -1, 26, + -1, 16, -1, 17, -1, 9, -1, 10, -1, 18, + -1, 19, -1, 42, 43, -1, 43, -1, 29, 33, + 29, 31, 29, 31, 29, 51, -1, 29, 33, 29, + 31, 29, 31, 59, 51, -1, 29, 33, 29, 31, + 29, 51, -1, 29, 33, 29, 31, 59, 51, -1, + 29, 31, 29, 31, 29, 51, -1, 29, 31, 29, + 51, -1, 44, 45, -1, 45, -1, 29, 46, -1, + 29, 29, -1, 46, 47, 49, -1, 49, -1, 32, + -1, -1, 32, 59, -1, -1, 21, -1, 22, -1, + 23, -1, 24, -1, 29, -1, 31, 29, -1, 29, + 31, 29, -1, -1, 28, 29, -1, -1, 34, 59, + -1, -1, 33, 55, -1, -1, 15, 33, 59, -1, + -1, 29, -1, 31, 29, -1, 55, 31, 29, -1, + 29, -1, 31, 29, -1, 56, 31, 57, 58, -1, + 30, -1, -1, 29, -1, -1, 30, -1 +}; + +/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ +static const yytype_uint16 yyrline[] = +{ + 0, 135, 135, 136, 140, 141, 142, 143, 144, 145, + 146, 147, 148, 149, 150, 151, 152, 153, 157, 159, + 160, 167, 174, 175, 178, 179, 180, 181, 182, 183, + 184, 185, 188, 189, 193, 195, 197, 199, 201, 203, + 208, 209, 213, 214, 218, 219, 223, 224, 226, 227, + 231, 232, 233, 234, 237, 238, 244, 250, 253, 254, + 258, 259, 263, 264, 267, 268, 271, 272, 278, 286, + 287, 293, 301, 302, 305, 306, 309 +}; +#endif + +#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE +/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +static const char *const yytname[] = +{ + "$end", "error", "$undefined", "NAME", "LIBRARY", "DESCRIPTION", + "STACKSIZE_K", "HEAPSIZE", "CODE", "DATAU", "DATAL", "SECTIONS", + "EXPORTS", "IMPORTS", "VERSIONK", "BASE", "CONSTANTU", "CONSTANTL", + "PRIVATEU", "PRIVATEL", "ALIGNCOMM", "READ", "WRITE", "EXECUTE", + "SHARED", "NONAMEU", "NONAMEL", "DIRECTIVE", "EQUAL", "ID", "DIGITS", + "'.'", "','", "'='", "'@'", "$accept", "start", "command", "explist", + "expline", "exp_opt_list", "exp_opt", "implist", "impline", "seclist", + "secline", "attr_list", "opt_comma", "opt_number", "attr", "opt_name", + "opt_equalequal_name", "opt_ordinal", "opt_equal_name", "opt_base", + "dot_name", "anylang_id", "opt_digits", "opt_id", "NUMBER", 0 +}; +#endif + +# ifdef YYPRINT +/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to + token YYLEX-NUM. */ +static const yytype_uint16 yytoknum[] = +{ + 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, + 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, + 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, + 285, 46, 44, 61, 64 +}; +# endif + +/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const yytype_uint8 yyr1[] = +{ + 0, 35, 36, 36, 37, 37, 37, 37, 37, 37, + 37, 37, 37, 37, 37, 37, 37, 37, 38, 38, + 38, 39, 40, 40, 41, 41, 41, 41, 41, 41, + 41, 41, 42, 42, 43, 43, 43, 43, 43, 43, + 44, 44, 45, 45, 46, 46, 47, 47, 48, 48, + 49, 49, 49, 49, 50, 50, 50, 50, 51, 51, + 52, 52, 53, 53, 54, 54, 55, 55, 55, 56, + 56, 56, 57, 57, 58, 58, 59 +}; + +/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ +static const yytype_uint8 yyr2[] = +{ + 0, 2, 2, 1, 3, 3, 2, 3, 3, 2, + 2, 2, 2, 2, 2, 4, 2, 4, 0, 1, + 2, 7, 3, 0, 1, 1, 1, 1, 1, 1, + 1, 1, 2, 1, 8, 8, 6, 6, 6, 4, + 2, 1, 2, 2, 3, 1, 1, 0, 2, 0, + 1, 1, 1, 1, 1, 2, 3, 0, 2, 0, + 2, 0, 2, 0, 3, 0, 1, 2, 3, 1, + 2, 4, 1, 0, 1, 0, 1 +}; + +/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state + STATE-NUM when YYTABLE doesn't specify something else to do. Zero + means the default is an error. */ +static const yytype_uint8 yydefact[] = +{ + 0, 57, 57, 0, 0, 0, 0, 0, 0, 18, + 0, 0, 0, 0, 0, 3, 54, 0, 65, 65, + 6, 76, 49, 49, 50, 51, 52, 53, 9, 45, + 10, 0, 11, 41, 66, 0, 12, 19, 63, 0, + 13, 33, 14, 69, 0, 0, 16, 1, 2, 0, + 55, 0, 4, 5, 0, 7, 8, 46, 0, 43, + 42, 40, 67, 20, 0, 0, 61, 0, 0, 32, + 0, 70, 73, 0, 56, 0, 48, 44, 68, 62, + 0, 47, 59, 0, 15, 72, 75, 17, 64, 60, + 23, 0, 0, 39, 0, 74, 71, 28, 29, 26, + 27, 30, 31, 24, 25, 47, 47, 58, 59, 59, + 59, 59, 23, 38, 0, 36, 37, 21, 22, 59, + 59, 34, 35 +}; + +/* YYDEFGOTO[NTERM-NUM]. */ +static const yytype_int8 yydefgoto[] = +{ + -1, 14, 15, 36, 37, 105, 106, 40, 41, 32, + 33, 28, 58, 55, 29, 18, 93, 81, 66, 52, + 38, 45, 86, 96, 22 +}; + +/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +#define YYPACT_NINF -81 +static const yytype_int8 yypact[] = +{ + 30, 27, 27, -15, -7, -7, 64, 64, -1, 35, + 11, -7, 38, 22, 4, -81, 28, 31, 48, 48, + -81, -81, 66, 66, -81, -81, -81, -81, -2, -81, + -2, 55, -1, -81, -81, 67, 35, -81, 59, 60, + 11, -81, 68, -81, 71, 16, -81, -81, -81, 72, + -81, 69, -81, -81, -7, -81, -81, -81, 64, -81, + -2, -81, -81, -81, 74, 35, 63, 75, 76, -81, + -7, -81, 77, -7, -81, -7, -81, -81, -81, 79, + -7, 80, -26, 82, -81, -81, 85, -81, -81, -81, + 36, 86, 87, -81, 51, -81, -81, -81, -81, -81, + -81, -81, -81, -81, -81, 80, 80, -81, 78, 1, + 78, 78, 36, -81, 65, -81, -81, -81, -81, 78, + 78, -81, -81 +}; + +/* YYPGOTO[NTERM-NUM]. */ +static const yytype_int8 yypgoto[] = +{ + -81, -81, 94, -81, 81, 6, -81, -81, 83, -81, + 88, -4, -80, 96, 53, 119, -37, -81, -81, 103, + 61, -81, -81, -81, -5 +}; + +/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If + positive, shift that token. If negative, reduce the rule which + number is the opposite. If zero, do what YYDEFACT says. + If YYTABLE_NINF, syntax error. */ +#define YYTABLE_NINF -48 +static const yytype_int8 yytable[] = +{ + 23, 90, 91, 30, 47, 92, 42, 1, 2, 3, + 4, 5, 6, 7, 20, 8, 9, 10, 11, -47, + -47, -47, -47, 21, 12, 111, 112, 60, 31, 91, + 57, 13, 114, 1, 2, 3, 4, 5, 6, 7, + 39, 8, 9, 10, 11, 97, 98, 72, 73, 76, + 12, 46, 99, 100, 101, 102, 16, 13, 17, 49, + 50, 103, 104, 51, 34, 84, 35, 43, 87, 44, + 88, 113, 115, 116, 117, 89, 24, 25, 26, 27, + 109, 21, 121, 122, 59, 24, 25, 26, 27, 110, + 64, 67, 65, 68, 119, 21, 62, 80, 54, 70, + 71, 74, 75, 78, 82, 83, 91, 85, 48, 120, + 64, 77, 57, 94, 95, 107, 108, 63, 118, 56, + 61, 19, 53, 69, 0, 0, 79 +}; + +static const yytype_int8 yycheck[] = +{ + 5, 81, 28, 7, 0, 31, 11, 3, 4, 5, + 6, 7, 8, 9, 29, 11, 12, 13, 14, 21, + 22, 23, 24, 30, 20, 105, 106, 31, 29, 28, + 32, 27, 31, 3, 4, 5, 6, 7, 8, 9, + 29, 11, 12, 13, 14, 9, 10, 31, 32, 54, + 20, 29, 16, 17, 18, 19, 29, 27, 31, 31, + 29, 25, 26, 15, 29, 70, 31, 29, 73, 31, + 75, 108, 109, 110, 111, 80, 21, 22, 23, 24, + 29, 30, 119, 120, 29, 21, 22, 23, 24, 94, + 31, 31, 33, 33, 29, 30, 29, 34, 32, 31, + 29, 29, 33, 29, 29, 29, 28, 30, 14, 114, + 31, 58, 32, 31, 29, 29, 29, 36, 112, 23, + 32, 2, 19, 40, -1, -1, 65 +}; + +/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ +static const yytype_uint8 yystos[] = +{ + 0, 3, 4, 5, 6, 7, 8, 9, 11, 12, + 13, 14, 20, 27, 36, 37, 29, 31, 50, 50, + 29, 30, 59, 59, 21, 22, 23, 24, 46, 49, + 46, 29, 44, 45, 29, 31, 38, 39, 55, 29, + 42, 43, 59, 29, 31, 56, 29, 0, 37, 31, + 29, 15, 54, 54, 32, 48, 48, 32, 47, 29, + 46, 45, 29, 39, 31, 33, 53, 31, 33, 43, + 31, 29, 31, 32, 29, 33, 59, 49, 29, 55, + 34, 52, 29, 29, 59, 30, 57, 59, 59, 59, + 47, 28, 31, 51, 31, 29, 58, 9, 10, 16, + 17, 18, 19, 25, 26, 40, 41, 29, 29, 29, + 59, 47, 47, 51, 31, 51, 51, 51, 40, 29, + 59, 51, 51 +}; + +#define yyerrok (yyerrstatus = 0) +#define yyclearin (yychar = YYEMPTY) +#define YYEMPTY (-2) +#define YYEOF 0 + +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrorlab + + +/* Like YYERROR except do call yyerror. This remains here temporarily + to ease the transition to the new meaning of YYERROR, for GCC. + Once GCC version 2 has supplanted version 1, this can go. */ + +#define YYFAIL goto yyerrlab + +#define YYRECOVERING() (!!yyerrstatus) + +#define YYBACKUP(Token, Value) \ +do \ + if (yychar == YYEMPTY && yylen == 1) \ + { \ + yychar = (Token); \ + yylval = (Value); \ + yytoken = YYTRANSLATE (yychar); \ + YYPOPSTACK (1); \ + goto yybackup; \ + } \ + else \ + { \ + yyerror (YY_("syntax error: cannot back up")); \ + YYERROR; \ + } \ +while (YYID (0)) + + +#define YYTERROR 1 +#define YYERRCODE 256 + + +/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. + If N is 0, then set CURRENT to the empty location which ends + the previous symbol: RHS[0] (always defined). */ + +#define YYRHSLOC(Rhs, K) ((Rhs)[K]) +#ifndef YYLLOC_DEFAULT +# define YYLLOC_DEFAULT(Current, Rhs, N) \ + do \ + if (YYID (N)) \ + { \ + (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ + (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ + (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ + (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ + } \ + else \ + { \ + (Current).first_line = (Current).last_line = \ + YYRHSLOC (Rhs, 0).last_line; \ + (Current).first_column = (Current).last_column = \ + YYRHSLOC (Rhs, 0).last_column; \ + } \ + while (YYID (0)) +#endif + + +/* YY_LOCATION_PRINT -- Print the location on the stream. + This macro was not mandated originally: define only if we know + we won't break user code: when these are the locations we know. */ + +#ifndef YY_LOCATION_PRINT +# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL +# define YY_LOCATION_PRINT(File, Loc) \ + fprintf (File, "%d.%d-%d.%d", \ + (Loc).first_line, (Loc).first_column, \ + (Loc).last_line, (Loc).last_column) +# else +# define YY_LOCATION_PRINT(File, Loc) ((void) 0) +# endif +#endif + + +/* YYLEX -- calling `yylex' with the right arguments. */ + +#ifdef YYLEX_PARAM +# define YYLEX yylex (YYLEX_PARAM) +#else +# define YYLEX yylex () +#endif + +/* Enable debugging if requested. */ +#if YYDEBUG + +# ifndef YYFPRINTF +# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ +# define YYFPRINTF fprintf +# endif + +# define YYDPRINTF(Args) \ +do { \ + if (yydebug) \ + YYFPRINTF Args; \ +} while (YYID (0)) + +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yy_symbol_print (stderr, \ + Type, Value); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (YYID (0)) + + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +#else +static void +yy_symbol_value_print (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; +#endif +{ + if (!yyvaluep) + return; +# ifdef YYPRINT + if (yytype < YYNTOKENS) + YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); +# else + YYUSE (yyoutput); +# endif + switch (yytype) + { + default: + break; + } +} + + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +#else +static void +yy_symbol_print (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; +#endif +{ + if (yytype < YYNTOKENS) + YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); + else + YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + + yy_symbol_value_print (yyoutput, yytype, yyvaluep); + YYFPRINTF (yyoutput, ")"); +} + +/*------------------------------------------------------------------. +| yy_stack_print -- Print the state stack from its BOTTOM up to its | +| TOP (included). | +`------------------------------------------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) +#else +static void +yy_stack_print (bottom, top) + yytype_int16 *bottom; + yytype_int16 *top; +#endif +{ + YYFPRINTF (stderr, "Stack now"); + for (; bottom <= top; ++bottom) + YYFPRINTF (stderr, " %d", *bottom); + YYFPRINTF (stderr, "\n"); +} + +# define YY_STACK_PRINT(Bottom, Top) \ +do { \ + if (yydebug) \ + yy_stack_print ((Bottom), (Top)); \ +} while (YYID (0)) + + +/*------------------------------------------------. +| Report that the YYRULE is going to be reduced. | +`------------------------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_reduce_print (YYSTYPE *yyvsp, int yyrule) +#else +static void +yy_reduce_print (yyvsp, yyrule) + YYSTYPE *yyvsp; + int yyrule; +#endif +{ + int yynrhs = yyr2[yyrule]; + int yyi; + unsigned long int yylno = yyrline[yyrule]; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", + yyrule - 1, yylno); + /* The symbols being reduced. */ + for (yyi = 0; yyi < yynrhs; yyi++) + { + fprintf (stderr, " $%d = ", yyi + 1); + yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], + &(yyvsp[(yyi + 1) - (yynrhs)]) + ); + fprintf (stderr, "\n"); + } +} + +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (yyvsp, Rule); \ +} while (YYID (0)) + +/* Nonzero means print parse trace. It is left uninitialized so that + multiple parsers can coexist. */ +int yydebug; +#else /* !YYDEBUG */ +# define YYDPRINTF(Args) +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) +# define YY_STACK_PRINT(Bottom, Top) +# define YY_REDUCE_PRINT(Rule) +#endif /* !YYDEBUG */ + + +/* YYINITDEPTH -- initial size of the parser's stacks. */ +#ifndef YYINITDEPTH +# define YYINITDEPTH 200 +#endif + +/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only + if the built-in stack extension method is used). + + Do not make this value too large; the results are undefined if + YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) + evaluated with infinite-precision integer arithmetic. */ + +#ifndef YYMAXDEPTH +# define YYMAXDEPTH 10000 +#endif + + + +#if YYERROR_VERBOSE + +# ifndef yystrlen +# if defined __GLIBC__ && defined _STRING_H +# define yystrlen strlen +# else +/* Return the length of YYSTR. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static YYSIZE_T +yystrlen (const char *yystr) +#else +static YYSIZE_T +yystrlen (yystr) + const char *yystr; +#endif +{ + YYSIZE_T yylen; + for (yylen = 0; yystr[yylen]; yylen++) + continue; + return yylen; +} +# endif +# endif + +# ifndef yystpcpy +# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE +# define yystpcpy stpcpy +# else +/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in + YYDEST. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static char * +yystpcpy (char *yydest, const char *yysrc) +#else +static char * +yystpcpy (yydest, yysrc) + char *yydest; + const char *yysrc; +#endif +{ + char *yyd = yydest; + const char *yys = yysrc; + + while ((*yyd++ = *yys++) != '\0') + continue; + + return yyd - 1; +} +# endif +# endif + +# ifndef yytnamerr +/* Copy to YYRES the contents of YYSTR after stripping away unnecessary + quotes and backslashes, so that it's suitable for yyerror. The + heuristic is that double-quoting is unnecessary unless the string + contains an apostrophe, a comma, or backslash (other than + backslash-backslash). YYSTR is taken from yytname. If YYRES is + null, do not copy; instead, return the length of what the result + would have been. */ +static YYSIZE_T +yytnamerr (char *yyres, const char *yystr) +{ + if (*yystr == '"') + { + YYSIZE_T yyn = 0; + char const *yyp = yystr; + + for (;;) + switch (*++yyp) + { + case '\'': + case ',': + goto do_not_strip_quotes; + + case '\\': + if (*++yyp != '\\') + goto do_not_strip_quotes; + /* Fall through. */ + default: + if (yyres) + yyres[yyn] = *yyp; + yyn++; + break; + + case '"': + if (yyres) + yyres[yyn] = '\0'; + return yyn; + } + do_not_strip_quotes: ; + } + + if (! yyres) + return yystrlen (yystr); + + return yystpcpy (yyres, yystr) - yyres; +} +# endif + +/* Copy into YYRESULT an error message about the unexpected token + YYCHAR while in state YYSTATE. Return the number of bytes copied, + including the terminating null byte. If YYRESULT is null, do not + copy anything; just return the number of bytes that would be + copied. As a special case, return 0 if an ordinary "syntax error" + message will do. Return YYSIZE_MAXIMUM if overflow occurs during + size calculation. */ +static YYSIZE_T +yysyntax_error (char *yyresult, int yystate, int yychar) +{ + int yyn = yypact[yystate]; + + if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) + return 0; + else + { + int yytype = YYTRANSLATE (yychar); + YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); + YYSIZE_T yysize = yysize0; + YYSIZE_T yysize1; + int yysize_overflow = 0; + enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; + char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; + int yyx; + +# if 0 + /* This is so xgettext sees the translatable formats that are + constructed on the fly. */ + YY_("syntax error, unexpected %s"); + YY_("syntax error, unexpected %s, expecting %s"); + YY_("syntax error, unexpected %s, expecting %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); +# endif + char *yyfmt; + char const *yyf; + static char const yyunexpected[] = "syntax error, unexpected %s"; + static char const yyexpecting[] = ", expecting %s"; + static char const yyor[] = " or %s"; + char yyformat[sizeof yyunexpected + + sizeof yyexpecting - 1 + + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) + * (sizeof yyor - 1))]; + char const *yyprefix = yyexpecting; + + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. */ + int yyxbegin = yyn < 0 ? -yyn : 0; + + /* Stay within bounds of both yycheck and yytname. */ + int yychecklim = YYLAST - yyn + 1; + int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; + int yycount = 1; + + yyarg[0] = yytname[yytype]; + yyfmt = yystpcpy (yyformat, yyunexpected); + + for (yyx = yyxbegin; yyx < yyxend; ++yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + { + if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) + { + yycount = 1; + yysize = yysize0; + yyformat[sizeof yyunexpected - 1] = '\0'; + break; + } + yyarg[yycount++] = yytname[yyx]; + yysize1 = yysize + yytnamerr (0, yytname[yyx]); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + yyfmt = yystpcpy (yyfmt, yyprefix); + yyprefix = yyor; + } + + yyf = YY_(yyformat); + yysize1 = yysize + yystrlen (yyf); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + + if (yysize_overflow) + return YYSIZE_MAXIMUM; + + if (yyresult) + { + /* Avoid sprintf, as that infringes on the user's name space. + Don't have undefined behavior even if the translation + produced a string with the wrong number of "%s"s. */ + char *yyp = yyresult; + int yyi = 0; + while ((*yyp = *yyf) != '\0') + { + if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) + { + yyp += yytnamerr (yyp, yyarg[yyi++]); + yyf += 2; + } + else + { + yyp++; + yyf++; + } + } + } + return yysize; + } +} +#endif /* YYERROR_VERBOSE */ + + +/*-----------------------------------------------. +| Release the memory associated to this symbol. | +`-----------------------------------------------*/ + +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) +#else +static void +yydestruct (yymsg, yytype, yyvaluep) + const char *yymsg; + int yytype; + YYSTYPE *yyvaluep; +#endif +{ + YYUSE (yyvaluep); + + if (!yymsg) + yymsg = "Deleting"; + YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); + + switch (yytype) + { + + default: + break; + } +} + + +/* Prevent warnings from -Wmissing-prototypes. */ + +#ifdef YYPARSE_PARAM +#if defined __STDC__ || defined __cplusplus +int yyparse (void *YYPARSE_PARAM); +#else +int yyparse (); +#endif +#else /* ! YYPARSE_PARAM */ +#if defined __STDC__ || defined __cplusplus +int yyparse (void); +#else +int yyparse (); +#endif +#endif /* ! YYPARSE_PARAM */ + + + +/* The look-ahead symbol. */ +int yychar; + +/* The semantic value of the look-ahead symbol. */ +YYSTYPE yylval; + +/* Number of syntax errors so far. */ +int yynerrs; + + + +/*----------. +| yyparse. | +`----------*/ + +#ifdef YYPARSE_PARAM +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (void *YYPARSE_PARAM) +#else +int +yyparse (YYPARSE_PARAM) + void *YYPARSE_PARAM; +#endif +#else /* ! YYPARSE_PARAM */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (void) +#else +int +yyparse () + +#endif +#endif +{ + + int yystate; + int yyn; + int yyresult; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus; + /* Look-ahead token as an internal (translated) token number. */ + int yytoken = 0; +#if YYERROR_VERBOSE + /* Buffer for error messages, and its allocated size. */ + char yymsgbuf[128]; + char *yymsg = yymsgbuf; + YYSIZE_T yymsg_alloc = sizeof yymsgbuf; +#endif + + /* Three stacks and their tools: + `yyss': related to states, + `yyvs': related to semantic values, + `yyls': related to locations. + + Refer to the stacks thru separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ + + /* The state stack. */ + yytype_int16 yyssa[YYINITDEPTH]; + yytype_int16 *yyss = yyssa; + yytype_int16 *yyssp; + + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs = yyvsa; + YYSTYPE *yyvsp; + + + +#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) + + YYSIZE_T yystacksize = YYINITDEPTH; + + /* The variables used to return semantic value and location from the + action routines. */ + YYSTYPE yyval; + + + /* The number of symbols on the RHS of the reduced rule. + Keep to zero when no symbol should be popped. */ + int yylen = 0; + + YYDPRINTF ((stderr, "Starting parse\n")); + + yystate = 0; + yyerrstatus = 0; + yynerrs = 0; + yychar = YYEMPTY; /* Cause a token to be read. */ + + /* Initialize stack pointers. + Waste one element of value and location stack + so that they stay on the same level as the state stack. + The wasted elements are never initialized. */ + + yyssp = yyss; + yyvsp = yyvs; + + goto yysetstate; + +/*------------------------------------------------------------. +| yynewstate -- Push a new state, which is found in yystate. | +`------------------------------------------------------------*/ + yynewstate: + /* In all cases, when you get here, the value and location stacks + have just been pushed. So pushing a state here evens the stacks. */ + yyssp++; + + yysetstate: + *yyssp = yystate; + + if (yyss + yystacksize - 1 <= yyssp) + { + /* Get the current used size of the three stacks, in elements. */ + YYSIZE_T yysize = yyssp - yyss + 1; + +#ifdef yyoverflow + { + /* Give user a chance to reallocate the stack. Use copies of + these so that the &'s don't force the real ones into + memory. */ + YYSTYPE *yyvs1 = yyvs; + yytype_int16 *yyss1 = yyss; + + + /* Each stack pointer address is followed by the size of the + data in use in that stack, in bytes. This used to be a + conditional around just the two extra args, but that might + be undefined if yyoverflow is a macro. */ + yyoverflow (YY_("memory exhausted"), + &yyss1, yysize * sizeof (*yyssp), + &yyvs1, yysize * sizeof (*yyvsp), + + &yystacksize); + + yyss = yyss1; + yyvs = yyvs1; + } +#else /* no yyoverflow */ +# ifndef YYSTACK_RELOCATE + goto yyexhaustedlab; +# else + /* Extend the stack our own way. */ + if (YYMAXDEPTH <= yystacksize) + goto yyexhaustedlab; + yystacksize *= 2; + if (YYMAXDEPTH < yystacksize) + yystacksize = YYMAXDEPTH; + + { + yytype_int16 *yyss1 = yyss; + union yyalloc *yyptr = + (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); + if (! yyptr) + goto yyexhaustedlab; + YYSTACK_RELOCATE (yyss); + YYSTACK_RELOCATE (yyvs); + +# undef YYSTACK_RELOCATE + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); + } +# endif +#endif /* no yyoverflow */ + + yyssp = yyss + yysize - 1; + yyvsp = yyvs + yysize - 1; + + + YYDPRINTF ((stderr, "Stack size increased to %lu\n", + (unsigned long int) yystacksize)); + + if (yyss + yystacksize - 1 <= yyssp) + YYABORT; + } + + YYDPRINTF ((stderr, "Entering state %d\n", yystate)); + + goto yybackup; + +/*-----------. +| yybackup. | +`-----------*/ +yybackup: + + /* Do appropriate processing given the current state. Read a + look-ahead token if we need one and don't already have one. */ + + /* First try to decide what to do without reference to look-ahead token. */ + yyn = yypact[yystate]; + if (yyn == YYPACT_NINF) + goto yydefault; + + /* Not known => get a look-ahead token if don't already have one. */ + + /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ + if (yychar == YYEMPTY) + { + YYDPRINTF ((stderr, "Reading a token: ")); + yychar = YYLEX; + } + + if (yychar <= YYEOF) + { + yychar = yytoken = YYEOF; + YYDPRINTF ((stderr, "Now at end of input.\n")); + } + else + { + yytoken = YYTRANSLATE (yychar); + YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); + } + + /* If the proper action on seeing token YYTOKEN is to reduce or to + detect an error, take that action. */ + yyn += yytoken; + if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) + goto yydefault; + yyn = yytable[yyn]; + if (yyn <= 0) + { + if (yyn == 0 || yyn == YYTABLE_NINF) + goto yyerrlab; + yyn = -yyn; + goto yyreduce; + } + + if (yyn == YYFINAL) + YYACCEPT; + + /* Count tokens shifted since error; after three, turn off error + status. */ + if (yyerrstatus) + yyerrstatus--; + + /* Shift the look-ahead token. */ + YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); + + /* Discard the shifted token unless it is eof. */ + if (yychar != YYEOF) + yychar = YYEMPTY; + + yystate = yyn; + *++yyvsp = yylval; + + goto yynewstate; + + +/*-----------------------------------------------------------. +| yydefault -- do the default action for the current state. | +`-----------------------------------------------------------*/ +yydefault: + yyn = yydefact[yystate]; + if (yyn == 0) + goto yyerrlab; + goto yyreduce; + + +/*-----------------------------. +| yyreduce -- Do a reduction. | +`-----------------------------*/ +yyreduce: + /* yyn is the number of a rule to reduce with. */ + yylen = yyr2[yyn]; + + /* If YYLEN is nonzero, implement the default value of the action: + `$$ = $1'. + + Otherwise, the following line sets YYVAL to garbage. + This behavior is undocumented and Bison + users should not rely upon it. Assigning to YYVAL + unconditionally makes the parser a bit smaller, and it avoids a + GCC warning that YYVAL may be used uninitialized. */ + yyval = yyvsp[1-yylen]; + + + YY_REDUCE_PRINT (yyn); + switch (yyn) + { + case 4: +#line 140 "deffilep.y" + { def_image_name ((yyvsp[(2) - (3)].id), (yyvsp[(3) - (3)].number), 0); } + break; + + case 5: +#line 141 "deffilep.y" + { def_image_name ((yyvsp[(2) - (3)].id), (yyvsp[(3) - (3)].number), 1); } + break; + + case 6: +#line 142 "deffilep.y" + { def_description ((yyvsp[(2) - (2)].id));} + break; + + case 7: +#line 143 "deffilep.y" + { def_stacksize ((yyvsp[(2) - (3)].number), (yyvsp[(3) - (3)].number));} + break; + + case 8: +#line 144 "deffilep.y" + { def_heapsize ((yyvsp[(2) - (3)].number), (yyvsp[(3) - (3)].number));} + break; + + case 9: +#line 145 "deffilep.y" + { def_section ("CODE", (yyvsp[(2) - (2)].number));} + break; + + case 10: +#line 146 "deffilep.y" + { def_section ("DATA", (yyvsp[(2) - (2)].number));} + break; + + case 14: +#line 150 "deffilep.y" + { def_version ((yyvsp[(2) - (2)].number), 0);} + break; + + case 15: +#line 151 "deffilep.y" + { def_version ((yyvsp[(2) - (4)].number), (yyvsp[(4) - (4)].number));} + break; + + case 16: +#line 152 "deffilep.y" + { def_directive ((yyvsp[(2) - (2)].id));} + break; + + case 17: +#line 153 "deffilep.y" + { def_aligncomm ((yyvsp[(2) - (4)].id), (yyvsp[(4) - (4)].number));} + break; + + case 21: +#line 168 "deffilep.y" + { def_exports ((yyvsp[(1) - (7)].id), (yyvsp[(2) - (7)].id), (yyvsp[(3) - (7)].number), (yyvsp[(5) - (7)].number), (yyvsp[(7) - (7)].id)); } + break; + + case 22: +#line 174 "deffilep.y" + { (yyval.number) = (yyvsp[(1) - (3)].number) | (yyvsp[(3) - (3)].number); } + break; + + case 23: +#line 175 "deffilep.y" + { (yyval.number) = 0; } + break; + + case 24: +#line 178 "deffilep.y" + { (yyval.number) = 1; } + break; + + case 25: +#line 179 "deffilep.y" + { (yyval.number) = 1; } + break; + + case 26: +#line 180 "deffilep.y" + { (yyval.number) = 2; } + break; + + case 27: +#line 181 "deffilep.y" + { (yyval.number) = 2; } + break; + + case 28: +#line 182 "deffilep.y" + { (yyval.number) = 4; } + break; + + case 29: +#line 183 "deffilep.y" + { (yyval.number) = 4; } + break; + + case 30: +#line 184 "deffilep.y" + { (yyval.number) = 8; } + break; + + case 31: +#line 185 "deffilep.y" + { (yyval.number) = 8; } + break; + + case 34: +#line 194 "deffilep.y" + { def_import ((yyvsp[(1) - (8)].id), (yyvsp[(3) - (8)].id), (yyvsp[(5) - (8)].id), (yyvsp[(7) - (8)].id), -1, (yyvsp[(8) - (8)].id)); } + break; + + case 35: +#line 196 "deffilep.y" + { def_import ((yyvsp[(1) - (8)].id), (yyvsp[(3) - (8)].id), (yyvsp[(5) - (8)].id), 0, (yyvsp[(7) - (8)].number), (yyvsp[(8) - (8)].id)); } + break; + + case 36: +#line 198 "deffilep.y" + { def_import ((yyvsp[(1) - (6)].id), (yyvsp[(3) - (6)].id), 0, (yyvsp[(5) - (6)].id), -1, (yyvsp[(6) - (6)].id)); } + break; + + case 37: +#line 200 "deffilep.y" + { def_import ((yyvsp[(1) - (6)].id), (yyvsp[(3) - (6)].id), 0, 0, (yyvsp[(5) - (6)].number), (yyvsp[(6) - (6)].id)); } + break; + + case 38: +#line 202 "deffilep.y" + { def_import( 0, (yyvsp[(1) - (6)].id), (yyvsp[(3) - (6)].id), (yyvsp[(5) - (6)].id), -1, (yyvsp[(6) - (6)].id)); } + break; + + case 39: +#line 204 "deffilep.y" + { def_import ( 0, (yyvsp[(1) - (4)].id), 0, (yyvsp[(3) - (4)].id), -1, (yyvsp[(4) - (4)].id)); } + break; + + case 42: +#line 213 "deffilep.y" + { def_section ((yyvsp[(1) - (2)].id), (yyvsp[(2) - (2)].number));} + break; + + case 43: +#line 214 "deffilep.y" + { def_section_alt ((yyvsp[(1) - (2)].id), (yyvsp[(2) - (2)].id));} + break; + + case 44: +#line 218 "deffilep.y" + { (yyval.number) = (yyvsp[(1) - (3)].number) | (yyvsp[(3) - (3)].number); } + break; + + case 45: +#line 219 "deffilep.y" + { (yyval.number) = (yyvsp[(1) - (1)].number); } + break; + + case 48: +#line 226 "deffilep.y" + { (yyval.number)=(yyvsp[(2) - (2)].number);} + break; + + case 49: +#line 227 "deffilep.y" + { (yyval.number)=-1;} + break; + + case 50: +#line 231 "deffilep.y" + { (yyval.number) = 1;} + break; + + case 51: +#line 232 "deffilep.y" + { (yyval.number) = 2;} + break; + + case 52: +#line 233 "deffilep.y" + { (yyval.number)=4;} + break; + + case 53: +#line 234 "deffilep.y" + { (yyval.number)=8;} + break; + + case 54: +#line 237 "deffilep.y" + { (yyval.id) = (yyvsp[(1) - (1)].id); } + break; + + case 55: +#line 239 "deffilep.y" + { + char *name = def_pool_alloc (strlen ((yyvsp[(2) - (2)].id)) + 2); + sprintf (name, ".%s", (yyvsp[(2) - (2)].id)); + (yyval.id) = name; + } + break; + + case 56: +#line 245 "deffilep.y" + { + char *name = def_pool_alloc (strlen ((yyvsp[(1) - (3)].id)) + 1 + strlen ((yyvsp[(3) - (3)].id)) + 1); + sprintf (name, "%s.%s", (yyvsp[(1) - (3)].id), (yyvsp[(3) - (3)].id)); + (yyval.id) = name; + } + break; + + case 57: +#line 250 "deffilep.y" + { (yyval.id) = ""; } + break; + + case 58: +#line 253 "deffilep.y" + { (yyval.id) = (yyvsp[(2) - (2)].id); } + break; + + case 59: +#line 254 "deffilep.y" + { (yyval.id) = 0; } + break; + + case 60: +#line 258 "deffilep.y" + { (yyval.number) = (yyvsp[(2) - (2)].number);} + break; + + case 61: +#line 259 "deffilep.y" + { (yyval.number) = -1;} + break; + + case 62: +#line 263 "deffilep.y" + { (yyval.id) = (yyvsp[(2) - (2)].id); } + break; + + case 63: +#line 264 "deffilep.y" + { (yyval.id) = 0; } + break; + + case 64: +#line 267 "deffilep.y" + { (yyval.number) = (yyvsp[(3) - (3)].number);} + break; + + case 65: +#line 268 "deffilep.y" + { (yyval.number) = -1;} + break; + + case 66: +#line 271 "deffilep.y" + { (yyval.id) = (yyvsp[(1) - (1)].id); } + break; + + case 67: +#line 273 "deffilep.y" + { + char *name = def_pool_alloc (strlen ((yyvsp[(2) - (2)].id)) + 2); + sprintf (name, ".%s", (yyvsp[(2) - (2)].id)); + (yyval.id) = name; + } + break; + + case 68: +#line 279 "deffilep.y" + { + char *name = def_pool_alloc (strlen ((yyvsp[(1) - (3)].id)) + 1 + strlen ((yyvsp[(3) - (3)].id)) + 1); + sprintf (name, "%s.%s", (yyvsp[(1) - (3)].id), (yyvsp[(3) - (3)].id)); + (yyval.id) = name; + } + break; + + case 69: +#line 286 "deffilep.y" + { (yyval.id) = (yyvsp[(1) - (1)].id); } + break; + + case 70: +#line 288 "deffilep.y" + { + char *id = def_pool_alloc (strlen ((yyvsp[(2) - (2)].id)) + 2); + sprintf (id, ".%s", (yyvsp[(2) - (2)].id)); + (yyval.id) = id; + } + break; + + case 71: +#line 294 "deffilep.y" + { + char *id = def_pool_alloc (strlen ((yyvsp[(1) - (4)].id)) + 1 + strlen ((yyvsp[(3) - (4)].digits)) + strlen ((yyvsp[(4) - (4)].id)) + 1); + sprintf (id, "%s.%s%s", (yyvsp[(1) - (4)].id), (yyvsp[(3) - (4)].digits), (yyvsp[(4) - (4)].id)); + (yyval.id) = id; + } + break; + + case 72: +#line 301 "deffilep.y" + { (yyval.digits) = (yyvsp[(1) - (1)].digits); } + break; + + case 73: +#line 302 "deffilep.y" + { (yyval.digits) = ""; } + break; + + case 74: +#line 305 "deffilep.y" + { (yyval.id) = (yyvsp[(1) - (1)].id); } + break; + + case 75: +#line 306 "deffilep.y" + { (yyval.id) = ""; } + break; + + case 76: +#line 309 "deffilep.y" + { (yyval.number) = strtoul ((yyvsp[(1) - (1)].digits), 0, 0); } + break; + + +/* Line 1267 of yacc.c. */ +#line 1924 "deffilep.c" + default: break; + } + YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); + + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + + *++yyvsp = yyval; + + + /* Now `shift' the result of the reduction. Determine what state + that goes to, based on the state we popped back to and the rule + number reduced by. */ + + yyn = yyr1[yyn]; + + yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; + if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) + yystate = yytable[yystate]; + else + yystate = yydefgoto[yyn - YYNTOKENS]; + + goto yynewstate; + + +/*------------------------------------. +| yyerrlab -- here on detecting error | +`------------------------------------*/ +yyerrlab: + /* If not already recovering from an error, report this error. */ + if (!yyerrstatus) + { + ++yynerrs; +#if ! YYERROR_VERBOSE + yyerror (YY_("syntax error")); +#else + { + YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); + if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) + { + YYSIZE_T yyalloc = 2 * yysize; + if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) + yyalloc = YYSTACK_ALLOC_MAXIMUM; + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); + yymsg = (char *) YYSTACK_ALLOC (yyalloc); + if (yymsg) + yymsg_alloc = yyalloc; + else + { + yymsg = yymsgbuf; + yymsg_alloc = sizeof yymsgbuf; + } + } + + if (0 < yysize && yysize <= yymsg_alloc) + { + (void) yysyntax_error (yymsg, yystate, yychar); + yyerror (yymsg); + } + else + { + yyerror (YY_("syntax error")); + if (yysize != 0) + goto yyexhaustedlab; + } + } +#endif + } + + + + if (yyerrstatus == 3) + { + /* If just tried and failed to reuse look-ahead token after an + error, discard it. */ + + if (yychar <= YYEOF) + { + /* Return failure if at end of input. */ + if (yychar == YYEOF) + YYABORT; + } + else + { + yydestruct ("Error: discarding", + yytoken, &yylval); + yychar = YYEMPTY; + } + } + + /* Else will try to reuse look-ahead token after shifting the error + token. */ + goto yyerrlab1; + + +/*---------------------------------------------------. +| yyerrorlab -- error raised explicitly by YYERROR. | +`---------------------------------------------------*/ +yyerrorlab: + + /* Pacify compilers like GCC when the user code never invokes + YYERROR and the label yyerrorlab therefore never appears in user + code. */ + if (/*CONSTCOND*/ 0) + goto yyerrorlab; + + /* Do not reclaim the symbols of the rule which action triggered + this YYERROR. */ + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + yystate = *yyssp; + goto yyerrlab1; + + +/*-------------------------------------------------------------. +| yyerrlab1 -- common code for both syntax error and YYERROR. | +`-------------------------------------------------------------*/ +yyerrlab1: + yyerrstatus = 3; /* Each real token shifted decrements this. */ + + for (;;) + { + yyn = yypact[yystate]; + if (yyn != YYPACT_NINF) + { + yyn += YYTERROR; + if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) + { + yyn = yytable[yyn]; + if (0 < yyn) + break; + } + } + + /* Pop the current state because it cannot handle the error token. */ + if (yyssp == yyss) + YYABORT; + + + yydestruct ("Error: popping", + yystos[yystate], yyvsp); + YYPOPSTACK (1); + yystate = *yyssp; + YY_STACK_PRINT (yyss, yyssp); + } + + if (yyn == YYFINAL) + YYACCEPT; + + *++yyvsp = yylval; + + + /* Shift the error token. */ + YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); + + yystate = yyn; + goto yynewstate; + + +/*-------------------------------------. +| yyacceptlab -- YYACCEPT comes here. | +`-------------------------------------*/ +yyacceptlab: + yyresult = 0; + goto yyreturn; + +/*-----------------------------------. +| yyabortlab -- YYABORT comes here. | +`-----------------------------------*/ +yyabortlab: + yyresult = 1; + goto yyreturn; + +#ifndef yyoverflow +/*-------------------------------------------------. +| yyexhaustedlab -- memory exhaustion comes here. | +`-------------------------------------------------*/ +yyexhaustedlab: + yyerror (YY_("memory exhausted")); + yyresult = 2; + /* Fall through. */ +#endif + +yyreturn: + if (yychar != YYEOF && yychar != YYEMPTY) + yydestruct ("Cleanup: discarding lookahead", + yytoken, &yylval); + /* Do not reclaim the symbols of the rule which action triggered + this YYABORT or YYACCEPT. */ + YYPOPSTACK (yylen); + YY_STACK_PRINT (yyss, yyssp); + while (yyssp != yyss) + { + yydestruct ("Cleanup: popping", + yystos[*yyssp], yyvsp); + YYPOPSTACK (1); + } +#ifndef yyoverflow + if (yyss != yyssa) + YYSTACK_FREE (yyss); +#endif +#if YYERROR_VERBOSE + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); +#endif + /* Make sure YYID is used. */ + return YYID (yyresult); +} + + +#line 311 "deffilep.y" + + +/***************************************************************************** + API + *****************************************************************************/ + +static FILE *the_file; +static const char *def_filename; +static int linenumber; +static def_file *def; +static int saw_newline; + +struct directive + { + struct directive *next; + char *name; + int len; + }; + +static struct directive *directives = 0; + +def_file * +def_file_empty (void) +{ + def_file *rv = xmalloc (sizeof (def_file)); + memset (rv, 0, sizeof (def_file)); + rv->is_dll = -1; + rv->base_address = (bfd_vma) -1; + rv->stack_reserve = rv->stack_commit = -1; + rv->heap_reserve = rv->heap_commit = -1; + rv->version_major = rv->version_minor = -1; + return rv; +} + +def_file * +def_file_parse (const char *filename, def_file *add_to) +{ + struct directive *d; + + the_file = fopen (filename, "r"); + def_filename = filename; + linenumber = 1; + if (!the_file) + { + perror (filename); + return 0; + } + if (add_to) + { + def = add_to; + } + else + { + def = def_file_empty (); + } + + saw_newline = 1; + if (def_parse ()) + { + def_file_free (def); + fclose (the_file); + def_pool_free (); + return 0; + } + + fclose (the_file); + + while ((d = directives) != NULL) + { +#if TRACE + printf ("Adding directive %08x `%s'\n", d->name, d->name); +#endif + def_file_add_directive (def, d->name, d->len); + directives = d->next; + free (d->name); + free (d); + } + def_pool_free (); + + return def; +} + +void +def_file_free (def_file *fdef) +{ + int i; + + if (!fdef) + return; + if (fdef->name) + free (fdef->name); + if (fdef->description) + free (fdef->description); + + if (fdef->section_defs) + { + for (i = 0; i < fdef->num_section_defs; i++) + { + if (fdef->section_defs[i].name) + free (fdef->section_defs[i].name); + if (fdef->section_defs[i].class) + free (fdef->section_defs[i].class); + } + free (fdef->section_defs); + } + + if (fdef->exports) + { + for (i = 0; i < fdef->num_exports; i++) + { + if (fdef->exports[i].internal_name + && fdef->exports[i].internal_name != fdef->exports[i].name) + free (fdef->exports[i].internal_name); + if (fdef->exports[i].name) + free (fdef->exports[i].name); + if (fdef->exports[i].its_name) + free (fdef->exports[i].its_name); + } + free (fdef->exports); + } + + if (fdef->imports) + { + for (i = 0; i < fdef->num_imports; i++) + { + if (fdef->imports[i].internal_name + && fdef->imports[i].internal_name != fdef->imports[i].name) + free (fdef->imports[i].internal_name); + if (fdef->imports[i].name) + free (fdef->imports[i].name); + if (fdef->imports[i].its_name) + free (fdef->imports[i].its_name); + } + free (fdef->imports); + } + + while (fdef->modules) + { + def_file_module *m = fdef->modules; + + fdef->modules = fdef->modules->next; + free (m); + } + + while (fdef->aligncomms) + { + def_file_aligncomm *c = fdef->aligncomms; + + fdef->aligncomms = fdef->aligncomms->next; + free (c->symbol_name); + free (c); + } + + free (fdef); +} + +#ifdef DEF_FILE_PRINT +void +def_file_print (FILE *file, def_file *fdef) +{ + int i; + + fprintf (file, ">>>> def_file at 0x%08x\n", fdef); + if (fdef->name) + fprintf (file, " name: %s\n", fdef->name ? fdef->name : "(unspecified)"); + if (fdef->is_dll != -1) + fprintf (file, " is dll: %s\n", fdef->is_dll ? "yes" : "no"); + if (fdef->base_address != (bfd_vma) -1) + fprintf (file, " base address: 0x%08x\n", fdef->base_address); + if (fdef->description) + fprintf (file, " description: `%s'\n", fdef->description); + if (fdef->stack_reserve != -1) + fprintf (file, " stack reserve: 0x%08x\n", fdef->stack_reserve); + if (fdef->stack_commit != -1) + fprintf (file, " stack commit: 0x%08x\n", fdef->stack_commit); + if (fdef->heap_reserve != -1) + fprintf (file, " heap reserve: 0x%08x\n", fdef->heap_reserve); + if (fdef->heap_commit != -1) + fprintf (file, " heap commit: 0x%08x\n", fdef->heap_commit); + + if (fdef->num_section_defs > 0) + { + fprintf (file, " section defs:\n"); + + for (i = 0; i < fdef->num_section_defs; i++) + { + fprintf (file, " name: `%s', class: `%s', flags:", + fdef->section_defs[i].name, fdef->section_defs[i].class); + if (fdef->section_defs[i].flag_read) + fprintf (file, " R"); + if (fdef->section_defs[i].flag_write) + fprintf (file, " W"); + if (fdef->section_defs[i].flag_execute) + fprintf (file, " X"); + if (fdef->section_defs[i].flag_shared) + fprintf (file, " S"); + fprintf (file, "\n"); + } + } + + if (fdef->num_exports > 0) + { + fprintf (file, " exports:\n"); + + for (i = 0; i < fdef->num_exports; i++) + { + fprintf (file, " name: `%s', int: `%s', ordinal: %d, flags:", + fdef->exports[i].name, fdef->exports[i].internal_name, + fdef->exports[i].ordinal); + if (fdef->exports[i].flag_private) + fprintf (file, " P"); + if (fdef->exports[i].flag_constant) + fprintf (file, " C"); + if (fdef->exports[i].flag_noname) + fprintf (file, " N"); + if (fdef->exports[i].flag_data) + fprintf (file, " D"); + fprintf (file, "\n"); + } + } + + if (fdef->num_imports > 0) + { + fprintf (file, " imports:\n"); + + for (i = 0; i < fdef->num_imports; i++) + { + fprintf (file, " int: %s, from: `%s', name: `%s', ordinal: %d\n", + fdef->imports[i].internal_name, + fdef->imports[i].module, + fdef->imports[i].name, + fdef->imports[i].ordinal); + } + } + + if (fdef->version_major != -1) + fprintf (file, " version: %d.%d\n", fdef->version_major, fdef->version_minor); + + fprintf (file, "<<<< def_file at 0x%08x\n", fdef); +} +#endif + +/* Helper routine to check for identity of string pointers, + which might be NULL. */ + +static int +are_names_equal (const char *s1, const char *s2) +{ + if (!s1 && !s2) + return 0; + if (!s1 || !s2) + return (!s1 ? -1 : 1); + return strcmp (s1, s2); +} + +static int +cmp_export_elem (const def_file_export *e, const char *ex_name, + const char *in_name, const char *its_name, + int ord) +{ + int r; + + if ((r = are_names_equal (ex_name, e->name)) != 0) + return r; + if ((r = are_names_equal (in_name, e->internal_name)) != 0) + return r; + if ((r = are_names_equal (its_name, e->its_name)) != 0) + return r; + return (ord - e->ordinal); +} + +/* Search the position of the identical element, or returns the position + of the next higher element. If last valid element is smaller, then MAX + is returned. */ + +static int +find_export_in_list (def_file_export *b, int max, + const char *ex_name, const char *in_name, + const char *its_name, int ord, int *is_ident) +{ + int e, l, r, p; + + *is_ident = 0; + if (!max) + return 0; + if ((e = cmp_export_elem (b, ex_name, in_name, its_name, ord)) <= 0) + return 0; + if (max == 1) + return 1; + if ((e = cmp_export_elem (b + (max - 1), ex_name, in_name, its_name, ord)) > 0) + return max; + else if (!e || max == 2) + return max - 1; + l = 0; r = max - 1; + while (l < r) + { + p = (l + r) / 2; + e = cmp_export_elem (b + p, ex_name, in_name, its_name, ord); + if (!e) + { + *is_ident = 1; + return p; + } + else if (e < 0) + r = p - 1; + else if (e > 0) + l = p + 1; + } + if ((e = cmp_export_elem (b + l, ex_name, in_name, its_name, ord)) > 0) + ++l; + else if (!e) + *is_ident = 1; + return l; +} + +def_file_export * +def_file_add_export (def_file *fdef, + const char *external_name, + const char *internal_name, + int ordinal, + const char *its_name, + int *is_dup) +{ + def_file_export *e; + int pos; + int max_exports = ROUND_UP(fdef->num_exports, 32); + + if (internal_name && !external_name) + external_name = internal_name; + if (external_name && !internal_name) + internal_name = external_name; + + /* We need to avoid duplicates. */ + *is_dup = 0; + pos = find_export_in_list (fdef->exports, fdef->num_exports, + external_name, internal_name, + its_name, ordinal, is_dup); + + if (*is_dup != 0) + return (fdef->exports + pos); + + if (fdef->num_exports >= max_exports) + { + max_exports = ROUND_UP(fdef->num_exports + 1, 32); + if (fdef->exports) + fdef->exports = xrealloc (fdef->exports, + max_exports * sizeof (def_file_export)); + else + fdef->exports = xmalloc (max_exports * sizeof (def_file_export)); + } + + e = fdef->exports + pos; + if (pos != fdef->num_exports) + memmove (&e[1], e, (sizeof (def_file_export) * (fdef->num_exports - pos))); + memset (e, 0, sizeof (def_file_export)); + e->name = xstrdup (external_name); + e->internal_name = xstrdup (internal_name); + e->its_name = (its_name ? xstrdup (its_name) : NULL); + e->ordinal = ordinal; + fdef->num_exports++; + return e; +} + +def_file_module * +def_get_module (def_file *fdef, const char *name) +{ + def_file_module *s; + + for (s = fdef->modules; s; s = s->next) + if (strcmp (s->name, name) == 0) + return s; + + return NULL; +} + +static def_file_module * +def_stash_module (def_file *fdef, const char *name) +{ + def_file_module *s; + + if ((s = def_get_module (fdef, name)) != NULL) + return s; + s = xmalloc (sizeof (def_file_module) + strlen (name)); + s->next = fdef->modules; + fdef->modules = s; + s->user_data = 0; + strcpy (s->name, name); + return s; +} + +static int +cmp_import_elem (const def_file_import *e, const char *ex_name, + const char *in_name, const char *module, + int ord) +{ + int r; + + if ((r = are_names_equal (ex_name, e->name)) != 0) + return r; + if ((r = are_names_equal (in_name, e->internal_name)) != 0) + return r; + if (ord != e->ordinal) + return (ord < e->ordinal ? -1 : 1); + return are_names_equal (module, (e->module ? e->module->name : NULL)); +} + +/* Search the position of the identical element, or returns the position + of the next higher element. If last valid element is smaller, then MAX + is returned. */ + +static int +find_import_in_list (def_file_import *b, int max, + const char *ex_name, const char *in_name, + const char *module, int ord, int *is_ident) +{ + int e, l, r, p; + + *is_ident = 0; + if (!max) + return 0; + if ((e = cmp_import_elem (b, ex_name, in_name, module, ord)) <= 0) + return 0; + if (max == 1) + return 1; + if ((e = cmp_import_elem (b + (max - 1), ex_name, in_name, module, ord)) > 0) + return max; + else if (!e || max == 2) + return max - 1; + l = 0; r = max - 1; + while (l < r) + { + p = (l + r) / 2; + e = cmp_import_elem (b + p, ex_name, in_name, module, ord); + if (!e) + { + *is_ident = 1; + return p; + } + else if (e < 0) + r = p - 1; + else if (e > 0) + l = p + 1; + } + if ((e = cmp_import_elem (b + l, ex_name, in_name, module, ord)) > 0) + ++l; + else if (!e) + *is_ident = 1; + return l; +} + +def_file_import * +def_file_add_import (def_file *fdef, + const char *name, + const char *module, + int ordinal, + const char *internal_name, + const char *its_name, + int *is_dup) +{ + def_file_import *i; + int pos; + int max_imports = ROUND_UP (fdef->num_imports, 16); + + /* We need to avoid here duplicates. */ + *is_dup = 0; + pos = find_import_in_list (fdef->imports, fdef->num_imports, + name, + (!internal_name ? name : internal_name), + module, ordinal, is_dup); + if (*is_dup != 0) + return fdef->imports + pos; + + if (fdef->num_imports >= max_imports) + { + max_imports = ROUND_UP (fdef->num_imports+1, 16); + + if (fdef->imports) + fdef->imports = xrealloc (fdef->imports, + max_imports * sizeof (def_file_import)); + else + fdef->imports = xmalloc (max_imports * sizeof (def_file_import)); + } + i = fdef->imports + pos; + if (pos != fdef->num_imports) + memmove (&i[1], i, (sizeof (def_file_import) * (fdef->num_imports - pos))); + memset (i, 0, sizeof (def_file_import)); + if (name) + i->name = xstrdup (name); + if (module) + i->module = def_stash_module (fdef, module); + i->ordinal = ordinal; + if (internal_name) + i->internal_name = xstrdup (internal_name); + else + i->internal_name = i->name; + i->its_name = (its_name ? xstrdup (its_name) : NULL); + fdef->num_imports++; + + return i; +} + +struct +{ + char *param; + int token; +} +diropts[] = +{ + { "-heap", HEAPSIZE }, + { "-stack", STACKSIZE_K }, + { "-attr", SECTIONS }, + { "-export", EXPORTS }, + { "-aligncomm", ALIGNCOMM }, + { 0, 0 } +}; + +void +def_file_add_directive (def_file *my_def, const char *param, int len) +{ + def_file *save_def = def; + const char *pend = param + len; + char * tend = (char *) param; + int i; + + def = my_def; + + while (param < pend) + { + while (param < pend + && (ISSPACE (*param) || *param == '\n' || *param == 0)) + param++; + + if (param == pend) + break; + + /* Scan forward until we encounter any of: + - the end of the buffer + - the start of a new option + - a newline seperating options + - a NUL seperating options. */ + for (tend = (char *) (param + 1); + (tend < pend + && !(ISSPACE (tend[-1]) && *tend == '-') + && *tend != '\n' && *tend != 0); + tend++) + ; + + for (i = 0; diropts[i].param; i++) + { + len = strlen (diropts[i].param); + + if (tend - param >= len + && strncmp (param, diropts[i].param, len) == 0 + && (param[len] == ':' || param[len] == ' ')) + { + lex_parse_string_end = tend; + lex_parse_string = param + len + 1; + lex_forced_token = diropts[i].token; + saw_newline = 0; + if (def_parse ()) + continue; + break; + } + } + + if (!diropts[i].param) + { + char saved; + + saved = * tend; + * tend = 0; + /* xgettext:c-format */ + einfo (_("Warning: .drectve `%s' unrecognized\n"), param); + * tend = saved; + } + + lex_parse_string = 0; + param = tend; + } + + def = save_def; + def_pool_free (); +} + +/* Parser Callbacks. */ + +static void +def_image_name (const char *name, int base, int is_dll) +{ + /* If a LIBRARY or NAME statement is specified without a name, there is nothing + to do here. We retain the output filename specified on command line. */ + if (*name) + { + const char* image_name = lbasename (name); + + if (image_name != name) + einfo ("%s:%d: Warning: path components stripped from %s, '%s'\n", + def_filename, linenumber, is_dll ? "LIBRARY" : "NAME", + name); + if (def->name) + free (def->name); + /* Append the default suffix, if none specified. */ + if (strchr (image_name, '.') == 0) + { + const char * suffix = is_dll ? ".dll" : ".exe"; + + def->name = xmalloc (strlen (image_name) + strlen (suffix) + 1); + sprintf (def->name, "%s%s", image_name, suffix); + } + else + def->name = xstrdup (image_name); + } + + /* Honor a BASE address statement, even if LIBRARY string is empty. */ + def->base_address = base; + def->is_dll = is_dll; +} + +static void +def_description (const char *text) +{ + int len = def->description ? strlen (def->description) : 0; + + len += strlen (text) + 1; + if (def->description) + { + def->description = xrealloc (def->description, len); + strcat (def->description, text); + } + else + { + def->description = xmalloc (len); + strcpy (def->description, text); + } +} + +static void +def_stacksize (int reserve, int commit) +{ + def->stack_reserve = reserve; + def->stack_commit = commit; +} + +static void +def_heapsize (int reserve, int commit) +{ + def->heap_reserve = reserve; + def->heap_commit = commit; +} + +static void +def_section (const char *name, int attr) +{ + def_file_section *s; + int max_sections = ROUND_UP (def->num_section_defs, 4); + + if (def->num_section_defs >= max_sections) + { + max_sections = ROUND_UP (def->num_section_defs+1, 4); + + if (def->section_defs) + def->section_defs = xrealloc (def->section_defs, + max_sections * sizeof (def_file_import)); + else + def->section_defs = xmalloc (max_sections * sizeof (def_file_import)); + } + s = def->section_defs + def->num_section_defs; + memset (s, 0, sizeof (def_file_section)); + s->name = xstrdup (name); + if (attr & 1) + s->flag_read = 1; + if (attr & 2) + s->flag_write = 1; + if (attr & 4) + s->flag_execute = 1; + if (attr & 8) + s->flag_shared = 1; + + def->num_section_defs++; +} + +static void +def_section_alt (const char *name, const char *attr) +{ + int aval = 0; + + for (; *attr; attr++) + { + switch (*attr) + { + case 'R': + case 'r': + aval |= 1; + break; + case 'W': + case 'w': + aval |= 2; + break; + case 'X': + case 'x': + aval |= 4; + break; + case 'S': + case 's': + aval |= 8; + break; + } + } + def_section (name, aval); +} + +static void +def_exports (const char *external_name, + const char *internal_name, + int ordinal, + int flags, + const char *its_name) +{ + def_file_export *dfe; + int is_dup = 0; + + if (!internal_name && external_name) + internal_name = external_name; +#if TRACE + printf ("def_exports, ext=%s int=%s\n", external_name, internal_name); +#endif + + dfe = def_file_add_export (def, external_name, internal_name, ordinal, + its_name, &is_dup); + + /* We might check here for flag redefinition and warn. For now we + ignore duplicates silently. */ + if (is_dup) + return; + + if (flags & 1) + dfe->flag_noname = 1; + if (flags & 2) + dfe->flag_constant = 1; + if (flags & 4) + dfe->flag_data = 1; + if (flags & 8) + dfe->flag_private = 1; +} + +static void +def_import (const char *internal_name, + const char *module, + const char *dllext, + const char *name, + int ordinal, + const char *its_name) +{ + char *buf = 0; + const char *ext = dllext ? dllext : "dll"; + int is_dup = 0; + + buf = xmalloc (strlen (module) + strlen (ext) + 2); + sprintf (buf, "%s.%s", module, ext); + module = buf; + + def_file_add_import (def, name, module, ordinal, internal_name, its_name, + &is_dup); + free (buf); +} + +static void +def_version (int major, int minor) +{ + def->version_major = major; + def->version_minor = minor; +} + +static void +def_directive (char *str) +{ + struct directive *d = xmalloc (sizeof (struct directive)); + + d->next = directives; + directives = d; + d->name = xstrdup (str); + d->len = strlen (str); +} + +static void +def_aligncomm (char *str, int align) +{ + def_file_aligncomm *c, *p; + + p = NULL; + c = def->aligncomms; + while (c != NULL) + { + int e = strcmp (c->symbol_name, str); + if (!e) + { + /* Not sure if we want to allow here duplicates with + different alignments, but for now we keep them. */ + e = (int) c->alignment - align; + if (!e) + return; + } + if (e > 0) + break; + c = (p = c)->next; + } + + c = xmalloc (sizeof (def_file_aligncomm)); + c->symbol_name = xstrdup (str); + c->alignment = (unsigned int) align; + if (!p) + { + c->next = def->aligncomms; + def->aligncomms = c; + } + else + { + c->next = p->next; + p->next = c; + } +} + +static int +def_error (const char *err) +{ + einfo ("%P: %s:%d: %s\n", + def_filename ? def_filename : "<unknown-file>", linenumber, err); + return 0; +} + + +/* Lexical Scanner. */ + +#undef TRACE +#define TRACE 0 + +/* Never freed, but always reused as needed, so no real leak. */ +static char *buffer = 0; +static int buflen = 0; +static int bufptr = 0; + +static void +put_buf (char c) +{ + if (bufptr == buflen) + { + buflen += 50; /* overly reasonable, eh? */ + if (buffer) + buffer = xrealloc (buffer, buflen + 1); + else + buffer = xmalloc (buflen + 1); + } + buffer[bufptr++] = c; + buffer[bufptr] = 0; /* not optimal, but very convenient. */ +} + +static struct +{ + char *name; + int token; +} +tokens[] = +{ + { "BASE", BASE }, + { "CODE", CODE }, + { "CONSTANT", CONSTANTU }, + { "constant", CONSTANTL }, + { "DATA", DATAU }, + { "data", DATAL }, + { "DESCRIPTION", DESCRIPTION }, + { "DIRECTIVE", DIRECTIVE }, + { "EXECUTE", EXECUTE }, + { "EXPORTS", EXPORTS }, + { "HEAPSIZE", HEAPSIZE }, + { "IMPORTS", IMPORTS }, + { "LIBRARY", LIBRARY }, + { "NAME", NAME }, + { "NONAME", NONAMEU }, + { "noname", NONAMEL }, + { "PRIVATE", PRIVATEU }, + { "private", PRIVATEL }, + { "READ", READ }, + { "SECTIONS", SECTIONS }, + { "SEGMENTS", SECTIONS }, + { "SHARED", SHARED }, + { "STACKSIZE", STACKSIZE_K }, + { "VERSION", VERSIONK }, + { "WRITE", WRITE }, + { 0, 0 } +}; + +static int +def_getc (void) +{ + int rv; + + if (lex_parse_string) + { + if (lex_parse_string >= lex_parse_string_end) + rv = EOF; + else + rv = *lex_parse_string++; + } + else + { + rv = fgetc (the_file); + } + if (rv == '\n') + saw_newline = 1; + return rv; +} + +static int +def_ungetc (int c) +{ + if (lex_parse_string) + { + lex_parse_string--; + return c; + } + else + return ungetc (c, the_file); +} + +static int +def_lex (void) +{ + int c, i, q; + + if (lex_forced_token) + { + i = lex_forced_token; + lex_forced_token = 0; +#if TRACE + printf ("lex: forcing token %d\n", i); +#endif + return i; + } + + c = def_getc (); + + /* Trim leading whitespace. */ + while (c != EOF && (c == ' ' || c == '\t') && saw_newline) + c = def_getc (); + + if (c == EOF) + { +#if TRACE + printf ("lex: EOF\n"); +#endif + return 0; + } + + if (saw_newline && c == ';') + { + do + { + c = def_getc (); + } + while (c != EOF && c != '\n'); + if (c == '\n') + return def_lex (); + return 0; + } + + /* Must be something else. */ + saw_newline = 0; + + if (ISDIGIT (c)) + { + bufptr = 0; + while (c != EOF && (ISXDIGIT (c) || (c == 'x'))) + { + put_buf (c); + c = def_getc (); + } + if (c != EOF) + def_ungetc (c); + yylval.digits = def_pool_strdup (buffer); +#if TRACE + printf ("lex: `%s' returns DIGITS\n", buffer); +#endif + return DIGITS; + } + + if (ISALPHA (c) || strchr ("$:-_?@", c)) + { + bufptr = 0; + q = c; + put_buf (c); + c = def_getc (); + + if (q == '@') + { + if (ISBLANK (c) ) /* '@' followed by whitespace. */ + return (q); + else if (ISDIGIT (c)) /* '@' followed by digit. */ + { + def_ungetc (c); + return (q); + } +#if TRACE + printf ("lex: @ returns itself\n"); +#endif + } + + while (c != EOF && (ISALNUM (c) || strchr ("$:-_?/@<>", c))) + { + put_buf (c); + c = def_getc (); + } + if (c != EOF) + def_ungetc (c); + if (ISALPHA (q)) /* Check for tokens. */ + { + for (i = 0; tokens[i].name; i++) + if (strcmp (tokens[i].name, buffer) == 0) + { +#if TRACE + printf ("lex: `%s' is a string token\n", buffer); +#endif + return tokens[i].token; + } + } +#if TRACE + printf ("lex: `%s' returns ID\n", buffer); +#endif + yylval.id = def_pool_strdup (buffer); + return ID; + } + + if (c == '\'' || c == '"') + { + q = c; + c = def_getc (); + bufptr = 0; + + while (c != EOF && c != q) + { + put_buf (c); + c = def_getc (); + } + yylval.id = def_pool_strdup (buffer); +#if TRACE + printf ("lex: `%s' returns ID\n", buffer); +#endif + return ID; + } + + if ( c == '=') + { + c = def_getc (); + if (c == '=') + { +#if TRACE + printf ("lex: `==' returns EQUAL\n"); +#endif + return EQUAL; + } + def_ungetc (c); +#if TRACE + printf ("lex: `=' returns itself\n"); +#endif + return '='; + } + if (c == '.' || c == ',') + { +#if TRACE + printf ("lex: `%c' returns itself\n", c); +#endif + return c; + } + + if (c == '\n') + { + linenumber++; + saw_newline = 1; + } + + /*printf ("lex: 0x%02x ignored\n", c); */ + return def_lex (); +} + +static char * +def_pool_alloc (size_t sz) +{ + def_pool_str *e; + + e = (def_pool_str *) xmalloc (sizeof (def_pool_str) + sz); + e->next = pool_strs; + pool_strs = e; + return e->data; +} + +static char * +def_pool_strdup (const char *str) +{ + char *s; + size_t len; + if (!str) + return NULL; + len = strlen (str) + 1; + s = def_pool_alloc (len); + memcpy (s, str, len); + return s; +} + +static void +def_pool_free (void) +{ + def_pool_str *p; + while ((p = pool_strs) != NULL) + { + pool_strs = p->next; + free (p); + } +} + diff --git a/ld/deffilep.h b/ld/deffilep.h new file mode 100644 index 0000000000..2de6fe91bf --- /dev/null +++ b/ld/deffilep.h @@ -0,0 +1,122 @@ +/* A Bison parser, made by GNU Bison 2.3. */ + +/* Skeleton interface for Bison's Yacc-like parsers in C + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + NAME = 258, + LIBRARY = 259, + DESCRIPTION = 260, + STACKSIZE_K = 261, + HEAPSIZE = 262, + CODE = 263, + DATAU = 264, + DATAL = 265, + SECTIONS = 266, + EXPORTS = 267, + IMPORTS = 268, + VERSIONK = 269, + BASE = 270, + CONSTANTU = 271, + CONSTANTL = 272, + PRIVATEU = 273, + PRIVATEL = 274, + ALIGNCOMM = 275, + READ = 276, + WRITE = 277, + EXECUTE = 278, + SHARED = 279, + NONAMEU = 280, + NONAMEL = 281, + DIRECTIVE = 282, + EQUAL = 283, + ID = 284, + DIGITS = 285 + }; +#endif +/* Tokens. */ +#define NAME 258 +#define LIBRARY 259 +#define DESCRIPTION 260 +#define STACKSIZE_K 261 +#define HEAPSIZE 262 +#define CODE 263 +#define DATAU 264 +#define DATAL 265 +#define SECTIONS 266 +#define EXPORTS 267 +#define IMPORTS 268 +#define VERSIONK 269 +#define BASE 270 +#define CONSTANTU 271 +#define CONSTANTL 272 +#define PRIVATEU 273 +#define PRIVATEL 274 +#define ALIGNCOMM 275 +#define READ 276 +#define WRITE 277 +#define EXECUTE 278 +#define SHARED 279 +#define NONAMEU 280 +#define NONAMEL 281 +#define DIRECTIVE 282 +#define EQUAL 283 +#define ID 284 +#define DIGITS 285 + + + + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef union YYSTYPE +#line 114 "deffilep.y" +{ + char *id; + int number; + char *digits; +} +/* Line 1529 of yacc.c. */ +#line 115 "deffilep.h" + YYSTYPE; +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 +#endif + +extern YYSTYPE yylval; + diff --git a/ld/ld.1 b/ld/ld.1 new file mode 100644 index 0000000000..d59c15e95c --- /dev/null +++ b/ld/ld.1 @@ -0,0 +1,2441 @@ +.\" Automatically generated by Pod::Man 2.23 (Pod::Simple 3.14) +.\" +.\" Standard preamble: +.\" ======================================================================== +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Vb \" Begin verbatim text +.ft CW +.nf +.ne \\$1 +.. +.de Ve \" End verbatim text +.ft R +.fi +.. +.\" Set up some character translations and predefined strings. \*(-- will +.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left +.\" double quote, and \*(R" will give a right double quote. \*(C+ will +.\" give a nicer C++. Capital omega is used to do unbreakable dashes and +.\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, +.\" nothing in troff, for use with C<>. +.tr \(*W- +.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' +.ie n \{\ +. ds -- \(*W- +. ds PI pi +. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch +. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch +. ds L" "" +. ds R" "" +. ds C` "" +. ds C' "" +'br\} +.el\{\ +. ds -- \|\(em\| +. ds PI \(*p +. ds L" `` +. ds R" '' +'br\} +.\" +.\" Escape single quotes in literal strings from groff's Unicode transform. +.ie \n(.g .ds Aq \(aq +.el .ds Aq ' +.\" +.\" If the F register is turned on, we'll generate index entries on stderr for +.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index +.\" entries marked with X<> in POD. Of course, you'll have to process the +.\" output yourself in some meaningful fashion. +.ie \nF \{\ +. de IX +. tm Index:\\$1\t\\n%\t"\\$2" +.. +. nr % 0 +. rr F +.\} +.el \{\ +. de IX +.. +.\} +.\" +.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). +.\" Fear. Run. Save yourself. No user-serviceable parts. +. \" fudge factors for nroff and troff +.if n \{\ +. ds #H 0 +. ds #V .8m +. ds #F .3m +. ds #[ \f1 +. ds #] \fP +.\} +.if t \{\ +. ds #H ((1u-(\\\\n(.fu%2u))*.13m) +. ds #V .6m +. ds #F 0 +. ds #[ \& +. ds #] \& +.\} +. \" simple accents for nroff and troff +.if n \{\ +. ds ' \& +. ds ` \& +. ds ^ \& +. ds , \& +. ds ~ ~ +. ds / +.\} +.if t \{\ +. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" +. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' +. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' +. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' +. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' +. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' +.\} +. \" troff and (daisy-wheel) nroff accents +.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' +.ds 8 \h'\*(#H'\(*b\h'-\*(#H' +.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] +.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' +.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' +.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] +.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] +.ds ae a\h'-(\w'a'u*4/10)'e +.ds Ae A\h'-(\w'A'u*4/10)'E +. \" corrections for vroff +.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' +.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' +. \" for low resolution devices (crt and lpr) +.if \n(.H>23 .if \n(.V>19 \ +\{\ +. ds : e +. ds 8 ss +. ds o a +. ds d- d\h'-1'\(ga +. ds D- D\h'-1'\(hy +. ds th \o'bp' +. ds Th \o'LP' +. ds ae ae +. ds Ae AE +.\} +.rm #[ #] #H #V #F C +.\" ======================================================================== +.\" +.IX Title "LD 1" +.TH LD 1 "2011-11-21" "binutils-2.21.90" "GNU Development Tools" +.\" For nroff, turn off justification. Always turn off hyphenation; it makes +.\" way too many mistakes in technical documents. +.if n .ad l +.nh +.SH "NAME" +ld \- The GNU linker +.SH "SYNOPSIS" +.IX Header "SYNOPSIS" +ld [\fBoptions\fR] \fIobjfile\fR ... +.SH "DESCRIPTION" +.IX Header "DESCRIPTION" +\&\fBld\fR combines a number of object and archive files, relocates +their data and ties up symbol references. Usually the last step in +compiling a program is to run \fBld\fR. +.PP +\&\fBld\fR accepts Linker Command Language files written in +a superset of \s-1AT&T\s0's Link Editor Command Language syntax, +to provide explicit and total control over the linking process. +.PP +This man page does not describe the command language; see the +\&\fBld\fR entry in \f(CW\*(C`info\*(C'\fR for full details on the command +language and on other aspects of the \s-1GNU\s0 linker. +.PP +This version of \fBld\fR uses the general purpose \s-1BFD\s0 libraries +to operate on object files. This allows \fBld\fR to read, combine, and +write object files in many different formats\-\-\-for example, \s-1COFF\s0 or +\&\f(CW\*(C`a.out\*(C'\fR. Different formats may be linked together to produce any +available kind of object file. +.PP +Aside from its flexibility, the \s-1GNU\s0 linker is more helpful than other +linkers in providing diagnostic information. Many linkers abandon +execution immediately upon encountering an error; whenever possible, +\&\fBld\fR continues executing, allowing you to identify other errors +(or, in some cases, to get an output file in spite of the error). +.PP +The \s-1GNU\s0 linker \fBld\fR is meant to cover a broad range of situations, +and to be as compatible as possible with other linkers. As a result, +you have many choices to control its behavior. +.SH "OPTIONS" +.IX Header "OPTIONS" +The linker supports a plethora of command-line options, but in actual +practice few of them are used in any particular context. +For instance, a frequent use of \fBld\fR is to link standard Unix +object files on a standard, supported Unix system. On such a system, to +link a file \f(CW\*(C`hello.o\*(C'\fR: +.PP +.Vb 1 +\& ld \-o <output> /lib/crt0.o hello.o \-lc +.Ve +.PP +This tells \fBld\fR to produce a file called \fIoutput\fR as the +result of linking the file \f(CW\*(C`/lib/crt0.o\*(C'\fR with \f(CW\*(C`hello.o\*(C'\fR and +the library \f(CW\*(C`libc.a\*(C'\fR, which will come from the standard search +directories. (See the discussion of the \fB\-l\fR option below.) +.PP +Some of the command-line options to \fBld\fR may be specified at any +point in the command line. However, options which refer to files, such +as \fB\-l\fR or \fB\-T\fR, cause the file to be read at the point at +which the option appears in the command line, relative to the object +files and other file options. Repeating non-file options with a +different argument will either have no further effect, or override prior +occurrences (those further to the left on the command line) of that +option. Options which may be meaningfully specified more than once are +noted in the descriptions below. +.PP +Non-option arguments are object files or archives which are to be linked +together. They may follow, precede, or be mixed in with command-line +options, except that an object file argument may not be placed between +an option and its argument. +.PP +Usually the linker is invoked with at least one object file, but you can +specify other forms of binary input files using \fB\-l\fR, \fB\-R\fR, +and the script command language. If \fIno\fR binary input files at all +are specified, the linker does not produce any output, and issues the +message \fBNo input files\fR. +.PP +If the linker cannot recognize the format of an object file, it will +assume that it is a linker script. A script specified in this way +augments the main linker script used for the link (either the default +linker script or the one specified by using \fB\-T\fR). This feature +permits the linker to link against a file which appears to be an object +or an archive, but actually merely defines some symbol values, or uses +\&\f(CW\*(C`INPUT\*(C'\fR or \f(CW\*(C`GROUP\*(C'\fR to load other objects. Specifying a +script in this way merely augments the main linker script, with the +extra commands placed after the main script; use the \fB\-T\fR option +to replace the default linker script entirely, but note the effect of +the \f(CW\*(C`INSERT\*(C'\fR command. +.PP +For options whose names are a single letter, +option arguments must either follow the option letter without intervening +whitespace, or be given as separate arguments immediately following the +option that requires them. +.PP +For options whose names are multiple letters, either one dash or two can +precede the option name; for example, \fB\-trace\-symbol\fR and +\&\fB\-\-trace\-symbol\fR are equivalent. Note\-\-\-there is one exception to +this rule. Multiple letter options that start with a lower case 'o' can +only be preceded by two dashes. This is to reduce confusion with the +\&\fB\-o\fR option. So for example \fB\-omagic\fR sets the output file +name to \fBmagic\fR whereas \fB\-\-omagic\fR sets the \s-1NMAGIC\s0 flag on the +output. +.PP +Arguments to multiple-letter options must either be separated from the +option name by an equals sign, or be given as separate arguments +immediately following the option that requires them. For example, +\&\fB\-\-trace\-symbol foo\fR and \fB\-\-trace\-symbol=foo\fR are equivalent. +Unique abbreviations of the names of multiple-letter options are +accepted. +.PP +Note\-\-\-if the linker is being invoked indirectly, via a compiler driver +(e.g. \fBgcc\fR) then all the linker command line options should be +prefixed by \fB\-Wl,\fR (or whatever is appropriate for the particular +compiler driver) like this: +.PP +.Vb 1 +\& gcc \-Wl,\-\-start\-group foo.o bar.o \-Wl,\-\-end\-group +.Ve +.PP +This is important, because otherwise the compiler driver program may +silently drop the linker options, resulting in a bad link. Confusion +may also arise when passing options that require values through a +driver, as the use of a space between option and argument acts as +a separator, and causes the driver to pass only the option to the linker +and the argument to the compiler. In this case, it is simplest to use +the joined forms of both single\- and multiple-letter options, such as: +.PP +.Vb 1 +\& gcc foo.o bar.o \-Wl,\-eENTRY \-Wl,\-Map=a.map +.Ve +.PP +Here is a table of the generic command line switches accepted by the \s-1GNU\s0 +linker: +.IP "\fB@\fR\fIfile\fR" 4 +.IX Item "@file" +Read command-line options from \fIfile\fR. The options read are +inserted in place of the original @\fIfile\fR option. If \fIfile\fR +does not exist, or cannot be read, then the option will be treated +literally, and not removed. +.Sp +Options in \fIfile\fR are separated by whitespace. A whitespace +character may be included in an option by surrounding the entire +option in either single or double quotes. Any character (including a +backslash) may be included by prefixing the character to be included +with a backslash. The \fIfile\fR may itself contain additional +@\fIfile\fR options; any such options will be processed recursively. +.IP "\fB\-a\fR \fIkeyword\fR" 4 +.IX Item "-a keyword" +This option is supported for \s-1HP/UX\s0 compatibility. The \fIkeyword\fR +argument must be one of the strings \fBarchive\fR, \fBshared\fR, or +\&\fBdefault\fR. \fB\-aarchive\fR is functionally equivalent to +\&\fB\-Bstatic\fR, and the other two keywords are functionally equivalent +to \fB\-Bdynamic\fR. This option may be used any number of times. +.IP "\fB\-\-audit\fR \fI\s-1AUDITLIB\s0\fR" 4 +.IX Item "--audit AUDITLIB" +Adds \fI\s-1AUDITLIB\s0\fR to the \f(CW\*(C`DT_AUDIT\*(C'\fR entry of the dynamic section. +\&\fI\s-1AUDITLIB\s0\fR is not checked for existence, nor will it use the \s-1DT_SONAME\s0 +specified in the library. If specified multiple times \f(CW\*(C`DT_AUDIT\*(C'\fR +will contain a colon separated list of audit interfaces to use. If the linker +finds an object with an audit entry while searching for shared libraries, +it will add a corresponding \f(CW\*(C`DT_DEPAUDIT\*(C'\fR entry in the output file. +This option is only meaningful on \s-1ELF\s0 platforms supporting the rtld-audit +interface. +.IP "\fB\-A\fR \fIarchitecture\fR" 4 +.IX Item "-A architecture" +.PD 0 +.IP "\fB\-\-architecture=\fR\fIarchitecture\fR" 4 +.IX Item "--architecture=architecture" +.PD +In the current release of \fBld\fR, this option is useful only for the +Intel 960 family of architectures. In that \fBld\fR configuration, the +\&\fIarchitecture\fR argument identifies the particular architecture in +the 960 family, enabling some safeguards and modifying the +archive-library search path. +.Sp +Future releases of \fBld\fR may support similar functionality for +other architecture families. +.IP "\fB\-b\fR \fIinput-format\fR" 4 +.IX Item "-b input-format" +.PD 0 +.IP "\fB\-\-format=\fR\fIinput-format\fR" 4 +.IX Item "--format=input-format" +.PD +\&\fBld\fR may be configured to support more than one kind of object +file. If your \fBld\fR is configured this way, you can use the +\&\fB\-b\fR option to specify the binary format for input object files +that follow this option on the command line. Even when \fBld\fR is +configured to support alternative object formats, you don't usually need +to specify this, as \fBld\fR should be configured to expect as a +default input format the most usual format on each machine. +\&\fIinput-format\fR is a text string, the name of a particular format +supported by the \s-1BFD\s0 libraries. (You can list the available binary +formats with \fBobjdump \-i\fR.) +.Sp +You may want to use this option if you are linking files with an unusual +binary format. You can also use \fB\-b\fR to switch formats explicitly (when +linking object files of different formats), by including +\&\fB\-b\fR \fIinput-format\fR before each group of object files in a +particular format. +.Sp +The default format is taken from the environment variable +\&\f(CW\*(C`GNUTARGET\*(C'\fR. +.Sp +You can also define the input format from a script, using the command +\&\f(CW\*(C`TARGET\*(C'\fR; +.IP "\fB\-c\fR \fIMRI-commandfile\fR" 4 +.IX Item "-c MRI-commandfile" +.PD 0 +.IP "\fB\-\-mri\-script=\fR\fIMRI-commandfile\fR" 4 +.IX Item "--mri-script=MRI-commandfile" +.PD +For compatibility with linkers produced by \s-1MRI\s0, \fBld\fR accepts script +files written in an alternate, restricted command language, described in +the \s-1MRI\s0 Compatible Script Files section of \s-1GNU\s0 ld documentation. +Introduce \s-1MRI\s0 script files with +the option \fB\-c\fR; use the \fB\-T\fR option to run linker +scripts written in the general-purpose \fBld\fR scripting language. +If \fIMRI-cmdfile\fR does not exist, \fBld\fR looks for it in the directories +specified by any \fB\-L\fR options. +.IP "\fB\-d\fR" 4 +.IX Item "-d" +.PD 0 +.IP "\fB\-dc\fR" 4 +.IX Item "-dc" +.IP "\fB\-dp\fR" 4 +.IX Item "-dp" +.PD +These three options are equivalent; multiple forms are supported for +compatibility with other linkers. They assign space to common symbols +even if a relocatable output file is specified (with \fB\-r\fR). The +script command \f(CW\*(C`FORCE_COMMON_ALLOCATION\*(C'\fR has the same effect. +.IP "\fB\-\-depaudit\fR \fI\s-1AUDITLIB\s0\fR" 4 +.IX Item "--depaudit AUDITLIB" +.PD 0 +.IP "\fB\-P\fR \fI\s-1AUDITLIB\s0\fR" 4 +.IX Item "-P AUDITLIB" +.PD +Adds \fI\s-1AUDITLIB\s0\fR to the \f(CW\*(C`DT_DEPAUDIT\*(C'\fR entry of the dynamic section. +\&\fI\s-1AUDITLIB\s0\fR is not checked for existence, nor will it use the \s-1DT_SONAME\s0 +specified in the library. If specified multiple times \f(CW\*(C`DT_DEPAUDIT\*(C'\fR +will contain a colon separated list of audit interfaces to use. This +option is only meaningful on \s-1ELF\s0 platforms supporting the rtld-audit interface. +The \-P option is provided for Solaris compatibility. +.IP "\fB\-e\fR \fIentry\fR" 4 +.IX Item "-e entry" +.PD 0 +.IP "\fB\-\-entry=\fR\fIentry\fR" 4 +.IX Item "--entry=entry" +.PD +Use \fIentry\fR as the explicit symbol for beginning execution of your +program, rather than the default entry point. If there is no symbol +named \fIentry\fR, the linker will try to parse \fIentry\fR as a number, +and use that as the entry address (the number will be interpreted in +base 10; you may use a leading \fB0x\fR for base 16, or a leading +\&\fB0\fR for base 8). +.IP "\fB\-\-exclude\-libs\fR \fIlib\fR\fB,\fR\fIlib\fR\fB,...\fR" 4 +.IX Item "--exclude-libs lib,lib,..." +Specifies a list of archive libraries from which symbols should not be automatically +exported. The library names may be delimited by commas or colons. Specifying +\&\f(CW\*(C`\-\-exclude\-libs ALL\*(C'\fR excludes symbols in all archive libraries from +automatic export. This option is available only for the i386 \s-1PE\s0 targeted +port of the linker and for \s-1ELF\s0 targeted ports. For i386 \s-1PE\s0, symbols +explicitly listed in a .def file are still exported, regardless of this +option. For \s-1ELF\s0 targeted ports, symbols affected by this option will +be treated as hidden. +.IP "\fB\-\-exclude\-modules\-for\-implib\fR \fImodule\fR\fB,\fR\fImodule\fR\fB,...\fR" 4 +.IX Item "--exclude-modules-for-implib module,module,..." +Specifies a list of object files or archive members, from which symbols +should not be automatically exported, but which should be copied wholesale +into the import library being generated during the link. The module names +may be delimited by commas or colons, and must match exactly the filenames +used by \fBld\fR to open the files; for archive members, this is simply +the member name, but for object files the name listed must include and +match precisely any path used to specify the input file on the linker's +command-line. This option is available only for the i386 \s-1PE\s0 targeted port +of the linker. Symbols explicitly listed in a .def file are still exported, +regardless of this option. +.IP "\fB\-E\fR" 4 +.IX Item "-E" +.PD 0 +.IP "\fB\-\-export\-dynamic\fR" 4 +.IX Item "--export-dynamic" +.IP "\fB\-\-no\-export\-dynamic\fR" 4 +.IX Item "--no-export-dynamic" +.PD +When creating a dynamically linked executable, using the \fB\-E\fR +option or the \fB\-\-export\-dynamic\fR option causes the linker to add +all symbols to the dynamic symbol table. The dynamic symbol table is the +set of symbols which are visible from dynamic objects at run time. +.Sp +If you do not use either of these options (or use the +\&\fB\-\-no\-export\-dynamic\fR option to restore the default behavior), the +dynamic symbol table will normally contain only those symbols which are +referenced by some dynamic object mentioned in the link. +.Sp +If you use \f(CW\*(C`dlopen\*(C'\fR to load a dynamic object which needs to refer +back to the symbols defined by the program, rather than some other +dynamic object, then you will probably need to use this option when +linking the program itself. +.Sp +You can also use the dynamic list to control what symbols should +be added to the dynamic symbol table if the output format supports it. +See the description of \fB\-\-dynamic\-list\fR. +.Sp +Note that this option is specific to \s-1ELF\s0 targeted ports. \s-1PE\s0 targets +support a similar function to export all symbols from a \s-1DLL\s0 or \s-1EXE\s0; see +the description of \fB\-\-export\-all\-symbols\fR below. +.IP "\fB\-EB\fR" 4 +.IX Item "-EB" +Link big-endian objects. This affects the default output format. +.IP "\fB\-EL\fR" 4 +.IX Item "-EL" +Link little-endian objects. This affects the default output format. +.IP "\fB\-f\fR \fIname\fR" 4 +.IX Item "-f name" +.PD 0 +.IP "\fB\-\-auxiliary=\fR\fIname\fR" 4 +.IX Item "--auxiliary=name" +.PD +When creating an \s-1ELF\s0 shared object, set the internal \s-1DT_AUXILIARY\s0 field +to the specified name. This tells the dynamic linker that the symbol +table of the shared object should be used as an auxiliary filter on the +symbol table of the shared object \fIname\fR. +.Sp +If you later link a program against this filter object, then, when you +run the program, the dynamic linker will see the \s-1DT_AUXILIARY\s0 field. If +the dynamic linker resolves any symbols from the filter object, it will +first check whether there is a definition in the shared object +\&\fIname\fR. If there is one, it will be used instead of the definition +in the filter object. The shared object \fIname\fR need not exist. +Thus the shared object \fIname\fR may be used to provide an alternative +implementation of certain functions, perhaps for debugging or for +machine specific performance. +.Sp +This option may be specified more than once. The \s-1DT_AUXILIARY\s0 entries +will be created in the order in which they appear on the command line. +.IP "\fB\-F\fR \fIname\fR" 4 +.IX Item "-F name" +.PD 0 +.IP "\fB\-\-filter=\fR\fIname\fR" 4 +.IX Item "--filter=name" +.PD +When creating an \s-1ELF\s0 shared object, set the internal \s-1DT_FILTER\s0 field to +the specified name. This tells the dynamic linker that the symbol table +of the shared object which is being created should be used as a filter +on the symbol table of the shared object \fIname\fR. +.Sp +If you later link a program against this filter object, then, when you +run the program, the dynamic linker will see the \s-1DT_FILTER\s0 field. The +dynamic linker will resolve symbols according to the symbol table of the +filter object as usual, but it will actually link to the definitions +found in the shared object \fIname\fR. Thus the filter object can be +used to select a subset of the symbols provided by the object +\&\fIname\fR. +.Sp +Some older linkers used the \fB\-F\fR option throughout a compilation +toolchain for specifying object-file format for both input and output +object files. +The \s-1GNU\s0 linker uses other mechanisms for this purpose: the +\&\fB\-b\fR, \fB\-\-format\fR, \fB\-\-oformat\fR options, the +\&\f(CW\*(C`TARGET\*(C'\fR command in linker scripts, and the \f(CW\*(C`GNUTARGET\*(C'\fR +environment variable. +The \s-1GNU\s0 linker will ignore the \fB\-F\fR option when not +creating an \s-1ELF\s0 shared object. +.IP "\fB\-fini=\fR\fIname\fR" 4 +.IX Item "-fini=name" +When creating an \s-1ELF\s0 executable or shared object, call \s-1NAME\s0 when the +executable or shared object is unloaded, by setting \s-1DT_FINI\s0 to the +address of the function. By default, the linker uses \f(CW\*(C`_fini\*(C'\fR as +the function to call. +.IP "\fB\-g\fR" 4 +.IX Item "-g" +Ignored. Provided for compatibility with other tools. +.IP "\fB\-G\fR \fIvalue\fR" 4 +.IX Item "-G value" +.PD 0 +.IP "\fB\-\-gpsize=\fR\fIvalue\fR" 4 +.IX Item "--gpsize=value" +.PD +Set the maximum size of objects to be optimized using the \s-1GP\s0 register to +\&\fIsize\fR. This is only meaningful for object file formats such as +\&\s-1MIPS\s0 \s-1ECOFF\s0 which supports putting large and small objects into different +sections. This is ignored for other object file formats. +.IP "\fB\-h\fR \fIname\fR" 4 +.IX Item "-h name" +.PD 0 +.IP "\fB\-soname=\fR\fIname\fR" 4 +.IX Item "-soname=name" +.PD +When creating an \s-1ELF\s0 shared object, set the internal \s-1DT_SONAME\s0 field to +the specified name. When an executable is linked with a shared object +which has a \s-1DT_SONAME\s0 field, then when the executable is run the dynamic +linker will attempt to load the shared object specified by the \s-1DT_SONAME\s0 +field rather than the using the file name given to the linker. +.IP "\fB\-i\fR" 4 +.IX Item "-i" +Perform an incremental link (same as option \fB\-r\fR). +.IP "\fB\-init=\fR\fIname\fR" 4 +.IX Item "-init=name" +When creating an \s-1ELF\s0 executable or shared object, call \s-1NAME\s0 when the +executable or shared object is loaded, by setting \s-1DT_INIT\s0 to the address +of the function. By default, the linker uses \f(CW\*(C`_init\*(C'\fR as the +function to call. +.IP "\fB\-l\fR \fInamespec\fR" 4 +.IX Item "-l namespec" +.PD 0 +.IP "\fB\-\-library=\fR\fInamespec\fR" 4 +.IX Item "--library=namespec" +.PD +Add the archive or object file specified by \fInamespec\fR to the +list of files to link. This option may be used any number of times. +If \fInamespec\fR is of the form \fI:\fIfilename\fI\fR, \fBld\fR +will search the library path for a file called \fIfilename\fR, otherwise it +will search the library path for a file called \fIlib\fInamespec\fI.a\fR. +.Sp +On systems which support shared libraries, \fBld\fR may also search for +files other than \fIlib\fInamespec\fI.a\fR. Specifically, on \s-1ELF\s0 +and SunOS systems, \fBld\fR will search a directory for a library +called \fIlib\fInamespec\fI.so\fR before searching for one called +\&\fIlib\fInamespec\fI.a\fR. (By convention, a \f(CW\*(C`.so\*(C'\fR extension +indicates a shared library.) Note that this behavior does not apply +to \fI:\fIfilename\fI\fR, which always specifies a file called +\&\fIfilename\fR. +.Sp +The linker will search an archive only once, at the location where it is +specified on the command line. If the archive defines a symbol which +was undefined in some object which appeared before the archive on the +command line, the linker will include the appropriate file(s) from the +archive. However, an undefined symbol in an object appearing later on +the command line will not cause the linker to search the archive again. +.Sp +See the \fB\-(\fR option for a way to force the linker to search +archives multiple times. +.Sp +You may list the same archive multiple times on the command line. +.Sp +This type of archive searching is standard for Unix linkers. However, +if you are using \fBld\fR on \s-1AIX\s0, note that it is different from the +behaviour of the \s-1AIX\s0 linker. +.IP "\fB\-L\fR \fIsearchdir\fR" 4 +.IX Item "-L searchdir" +.PD 0 +.IP "\fB\-\-library\-path=\fR\fIsearchdir\fR" 4 +.IX Item "--library-path=searchdir" +.PD +Add path \fIsearchdir\fR to the list of paths that \fBld\fR will search +for archive libraries and \fBld\fR control scripts. You may use this +option any number of times. The directories are searched in the order +in which they are specified on the command line. Directories specified +on the command line are searched before the default directories. All +\&\fB\-L\fR options apply to all \fB\-l\fR options, regardless of the +order in which the options appear. \fB\-L\fR options do not affect +how \fBld\fR searches for a linker script unless \fB\-T\fR +option is specified. +.Sp +If \fIsearchdir\fR begins with \f(CW\*(C`=\*(C'\fR, then the \f(CW\*(C`=\*(C'\fR will be replaced +by the \fIsysroot prefix\fR, a path specified when the linker is configured. +.Sp +The default set of paths searched (without being specified with +\&\fB\-L\fR) depends on which emulation mode \fBld\fR is using, and in +some cases also on how it was configured. +.Sp +The paths can also be specified in a link script with the +\&\f(CW\*(C`SEARCH_DIR\*(C'\fR command. Directories specified this way are searched +at the point in which the linker script appears in the command line. +.IP "\fB\-m\fR \fIemulation\fR" 4 +.IX Item "-m emulation" +Emulate the \fIemulation\fR linker. You can list the available +emulations with the \fB\-\-verbose\fR or \fB\-V\fR options. +.Sp +If the \fB\-m\fR option is not used, the emulation is taken from the +\&\f(CW\*(C`LDEMULATION\*(C'\fR environment variable, if that is defined. +.Sp +Otherwise, the default emulation depends upon how the linker was +configured. +.IP "\fB\-M\fR" 4 +.IX Item "-M" +.PD 0 +.IP "\fB\-\-print\-map\fR" 4 +.IX Item "--print-map" +.PD +Print a link map to the standard output. A link map provides +information about the link, including the following: +.RS 4 +.IP "\(bu" 4 +Where object files are mapped into memory. +.IP "\(bu" 4 +How common symbols are allocated. +.IP "\(bu" 4 +All archive members included in the link, with a mention of the symbol +which caused the archive member to be brought in. +.IP "\(bu" 4 +The values assigned to symbols. +.Sp +Note \- symbols whose values are computed by an expression which +involves a reference to a previous value of the same symbol may not +have correct result displayed in the link map. This is because the +linker discards intermediate results and only retains the final value +of an expression. Under such circumstances the linker will display +the final value enclosed by square brackets. Thus for example a +linker script containing: +.Sp +.Vb 3 +\& foo = 1 +\& foo = foo * 4 +\& foo = foo + 8 +.Ve +.Sp +will produce the following output in the link map if the \fB\-M\fR +option is used: +.Sp +.Vb 3 +\& 0x00000001 foo = 0x1 +\& [0x0000000c] foo = (foo * 0x4) +\& [0x0000000c] foo = (foo + 0x8) +.Ve +.Sp +See \fBExpressions\fR for more information about expressions in linker +scripts. +.RE +.RS 4 +.RE +.IP "\fB\-n\fR" 4 +.IX Item "-n" +.PD 0 +.IP "\fB\-\-nmagic\fR" 4 +.IX Item "--nmagic" +.PD +Turn off page alignment of sections, and disable linking against shared +libraries. If the output format supports Unix style magic numbers, +mark the output as \f(CW\*(C`NMAGIC\*(C'\fR. +.IP "\fB\-N\fR" 4 +.IX Item "-N" +.PD 0 +.IP "\fB\-\-omagic\fR" 4 +.IX Item "--omagic" +.PD +Set the text and data sections to be readable and writable. Also, do +not page-align the data segment, and disable linking against shared +libraries. If the output format supports Unix style magic numbers, +mark the output as \f(CW\*(C`OMAGIC\*(C'\fR. Note: Although a writable text section +is allowed for PE-COFF targets, it does not conform to the format +specification published by Microsoft. +.IP "\fB\-\-no\-omagic\fR" 4 +.IX Item "--no-omagic" +This option negates most of the effects of the \fB\-N\fR option. It +sets the text section to be read-only, and forces the data segment to +be page-aligned. Note \- this option does not enable linking against +shared libraries. Use \fB\-Bdynamic\fR for this. +.IP "\fB\-o\fR \fIoutput\fR" 4 +.IX Item "-o output" +.PD 0 +.IP "\fB\-\-output=\fR\fIoutput\fR" 4 +.IX Item "--output=output" +.PD +Use \fIoutput\fR as the name for the program produced by \fBld\fR; if this +option is not specified, the name \fIa.out\fR is used by default. The +script command \f(CW\*(C`OUTPUT\*(C'\fR can also specify the output file name. +.IP "\fB\-O\fR \fIlevel\fR" 4 +.IX Item "-O level" +If \fIlevel\fR is a numeric values greater than zero \fBld\fR optimizes +the output. This might take significantly longer and therefore probably +should only be enabled for the final binary. At the moment this +option only affects \s-1ELF\s0 shared library generation. Future releases of +the linker may make more use of this option. Also currently there is +no difference in the linker's behaviour for different non-zero values +of this option. Again this may change with future releases. +.IP "\fB\-q\fR" 4 +.IX Item "-q" +.PD 0 +.IP "\fB\-\-emit\-relocs\fR" 4 +.IX Item "--emit-relocs" +.PD +Leave relocation sections and contents in fully linked executables. +Post link analysis and optimization tools may need this information in +order to perform correct modifications of executables. This results +in larger executables. +.Sp +This option is currently only supported on \s-1ELF\s0 platforms. +.IP "\fB\-\-force\-dynamic\fR" 4 +.IX Item "--force-dynamic" +Force the output file to have dynamic sections. This option is specific +to VxWorks targets. +.IP "\fB\-r\fR" 4 +.IX Item "-r" +.PD 0 +.IP "\fB\-\-relocatable\fR" 4 +.IX Item "--relocatable" +.PD +Generate relocatable output\-\-\-i.e., generate an output file that can in +turn serve as input to \fBld\fR. This is often called \fIpartial +linking\fR. As a side effect, in environments that support standard Unix +magic numbers, this option also sets the output file's magic number to +\&\f(CW\*(C`OMAGIC\*(C'\fR. +If this option is not specified, an absolute file is produced. When +linking \*(C+ programs, this option \fIwill not\fR resolve references to +constructors; to do that, use \fB\-Ur\fR. +.Sp +When an input file does not have the same format as the output file, +partial linking is only supported if that input file does not contain any +relocations. Different output formats can have further restrictions; for +example some \f(CW\*(C`a.out\*(C'\fR\-based formats do not support partial linking +with input files in other formats at all. +.Sp +This option does the same thing as \fB\-i\fR. +.IP "\fB\-R\fR \fIfilename\fR" 4 +.IX Item "-R filename" +.PD 0 +.IP "\fB\-\-just\-symbols=\fR\fIfilename\fR" 4 +.IX Item "--just-symbols=filename" +.PD +Read symbol names and their addresses from \fIfilename\fR, but do not +relocate it or include it in the output. This allows your output file +to refer symbolically to absolute locations of memory defined in other +programs. You may use this option more than once. +.Sp +For compatibility with other \s-1ELF\s0 linkers, if the \fB\-R\fR option is +followed by a directory name, rather than a file name, it is treated as +the \fB\-rpath\fR option. +.IP "\fB\-s\fR" 4 +.IX Item "-s" +.PD 0 +.IP "\fB\-\-strip\-all\fR" 4 +.IX Item "--strip-all" +.PD +Omit all symbol information from the output file. +.IP "\fB\-S\fR" 4 +.IX Item "-S" +.PD 0 +.IP "\fB\-\-strip\-debug\fR" 4 +.IX Item "--strip-debug" +.PD +Omit debugger symbol information (but not all symbols) from the output file. +.IP "\fB\-t\fR" 4 +.IX Item "-t" +.PD 0 +.IP "\fB\-\-trace\fR" 4 +.IX Item "--trace" +.PD +Print the names of the input files as \fBld\fR processes them. +.IP "\fB\-T\fR \fIscriptfile\fR" 4 +.IX Item "-T scriptfile" +.PD 0 +.IP "\fB\-\-script=\fR\fIscriptfile\fR" 4 +.IX Item "--script=scriptfile" +.PD +Use \fIscriptfile\fR as the linker script. This script replaces +\&\fBld\fR's default linker script (rather than adding to it), so +\&\fIcommandfile\fR must specify everything necessary to describe the +output file. If \fIscriptfile\fR does not exist in +the current directory, \f(CW\*(C`ld\*(C'\fR looks for it in the directories +specified by any preceding \fB\-L\fR options. Multiple \fB\-T\fR +options accumulate. +.IP "\fB\-dT\fR \fIscriptfile\fR" 4 +.IX Item "-dT scriptfile" +.PD 0 +.IP "\fB\-\-default\-script=\fR\fIscriptfile\fR" 4 +.IX Item "--default-script=scriptfile" +.PD +Use \fIscriptfile\fR as the default linker script. +.Sp +This option is similar to the \fB\-\-script\fR option except that +processing of the script is delayed until after the rest of the +command line has been processed. This allows options placed after the +\&\fB\-\-default\-script\fR option on the command line to affect the +behaviour of the linker script, which can be important when the linker +command line cannot be directly controlled by the user. (eg because +the command line is being constructed by another tool, such as +\&\fBgcc\fR). +.IP "\fB\-u\fR \fIsymbol\fR" 4 +.IX Item "-u symbol" +.PD 0 +.IP "\fB\-\-undefined=\fR\fIsymbol\fR" 4 +.IX Item "--undefined=symbol" +.PD +Force \fIsymbol\fR to be entered in the output file as an undefined +symbol. Doing this may, for example, trigger linking of additional +modules from standard libraries. \fB\-u\fR may be repeated with +different option arguments to enter additional undefined symbols. This +option is equivalent to the \f(CW\*(C`EXTERN\*(C'\fR linker script command. +.IP "\fB\-Ur\fR" 4 +.IX Item "-Ur" +For anything other than \*(C+ programs, this option is equivalent to +\&\fB\-r\fR: it generates relocatable output\-\-\-i.e., an output file that can in +turn serve as input to \fBld\fR. When linking \*(C+ programs, \fB\-Ur\fR +\&\fIdoes\fR resolve references to constructors, unlike \fB\-r\fR. +It does not work to use \fB\-Ur\fR on files that were themselves linked +with \fB\-Ur\fR; once the constructor table has been built, it cannot +be added to. Use \fB\-Ur\fR only for the last partial link, and +\&\fB\-r\fR for the others. +.IP "\fB\-\-unique[=\fR\fI\s-1SECTION\s0\fR\fB]\fR" 4 +.IX Item "--unique[=SECTION]" +Creates a separate output section for every input section matching +\&\fI\s-1SECTION\s0\fR, or if the optional wildcard \fI\s-1SECTION\s0\fR argument is +missing, for every orphan input section. An orphan section is one not +specifically mentioned in a linker script. You may use this option +multiple times on the command line; It prevents the normal merging of +input sections with the same name, overriding output section assignments +in a linker script. +.IP "\fB\-v\fR" 4 +.IX Item "-v" +.PD 0 +.IP "\fB\-\-version\fR" 4 +.IX Item "--version" +.IP "\fB\-V\fR" 4 +.IX Item "-V" +.PD +Display the version number for \fBld\fR. The \fB\-V\fR option also +lists the supported emulations. +.IP "\fB\-x\fR" 4 +.IX Item "-x" +.PD 0 +.IP "\fB\-\-discard\-all\fR" 4 +.IX Item "--discard-all" +.PD +Delete all local symbols. +.IP "\fB\-X\fR" 4 +.IX Item "-X" +.PD 0 +.IP "\fB\-\-discard\-locals\fR" 4 +.IX Item "--discard-locals" +.PD +Delete all temporary local symbols. (These symbols start with +system-specific local label prefixes, typically \fB.L\fR for \s-1ELF\s0 systems +or \fBL\fR for traditional a.out systems.) +.IP "\fB\-y\fR \fIsymbol\fR" 4 +.IX Item "-y symbol" +.PD 0 +.IP "\fB\-\-trace\-symbol=\fR\fIsymbol\fR" 4 +.IX Item "--trace-symbol=symbol" +.PD +Print the name of each linked file in which \fIsymbol\fR appears. This +option may be given any number of times. On many systems it is necessary +to prepend an underscore. +.Sp +This option is useful when you have an undefined symbol in your link but +don't know where the reference is coming from. +.IP "\fB\-Y\fR \fIpath\fR" 4 +.IX Item "-Y path" +Add \fIpath\fR to the default library search path. This option exists +for Solaris compatibility. +.IP "\fB\-z\fR \fIkeyword\fR" 4 +.IX Item "-z keyword" +The recognized keywords are: +.RS 4 +.IP "\fBcombreloc\fR" 4 +.IX Item "combreloc" +Combines multiple reloc sections and sorts them to make dynamic symbol +lookup caching possible. +.IP "\fBdefs\fR" 4 +.IX Item "defs" +Disallows undefined symbols in object files. Undefined symbols in +shared libraries are still allowed. +.IP "\fBexecstack\fR" 4 +.IX Item "execstack" +Marks the object as requiring executable stack. +.IP "\fBinitfirst\fR" 4 +.IX Item "initfirst" +This option is only meaningful when building a shared object. +It marks the object so that its runtime initialization will occur +before the runtime initialization of any other objects brought into +the process at the same time. Similarly the runtime finalization of +the object will occur after the runtime finalization of any other +objects. +.IP "\fBinterpose\fR" 4 +.IX Item "interpose" +Marks the object that its symbol table interposes before all symbols +but the primary executable. +.IP "\fBlazy\fR" 4 +.IX Item "lazy" +When generating an executable or shared library, mark it to tell the +dynamic linker to defer function call resolution to the point when +the function is called (lazy binding), rather than at load time. +Lazy binding is the default. +.IP "\fBloadfltr\fR" 4 +.IX Item "loadfltr" +Marks the object that its filters be processed immediately at +runtime. +.IP "\fBmuldefs\fR" 4 +.IX Item "muldefs" +Allows multiple definitions. +.IP "\fBnocombreloc\fR" 4 +.IX Item "nocombreloc" +Disables multiple reloc sections combining. +.IP "\fBnocopyreloc\fR" 4 +.IX Item "nocopyreloc" +Disables production of copy relocs. +.IP "\fBnodefaultlib\fR" 4 +.IX Item "nodefaultlib" +Marks the object that the search for dependencies of this object will +ignore any default library search paths. +.IP "\fBnodelete\fR" 4 +.IX Item "nodelete" +Marks the object shouldn't be unloaded at runtime. +.IP "\fBnodlopen\fR" 4 +.IX Item "nodlopen" +Marks the object not available to \f(CW\*(C`dlopen\*(C'\fR. +.IP "\fBnodump\fR" 4 +.IX Item "nodump" +Marks the object can not be dumped by \f(CW\*(C`dldump\*(C'\fR. +.IP "\fBnoexecstack\fR" 4 +.IX Item "noexecstack" +Marks the object as not requiring executable stack. +.IP "\fBnorelro\fR" 4 +.IX Item "norelro" +Don't create an \s-1ELF\s0 \f(CW\*(C`PT_GNU_RELRO\*(C'\fR segment header in the object. +.IP "\fBnow\fR" 4 +.IX Item "now" +When generating an executable or shared library, mark it to tell the +dynamic linker to resolve all symbols when the program is started, or +when the shared library is linked to using dlopen, instead of +deferring function call resolution to the point when the function is +first called. +.IP "\fBorigin\fR" 4 +.IX Item "origin" +Marks the object may contain \f(CW$ORIGIN\fR. +.IP "\fBrelro\fR" 4 +.IX Item "relro" +Create an \s-1ELF\s0 \f(CW\*(C`PT_GNU_RELRO\*(C'\fR segment header in the object. +.IP "\fBmax\-page\-size=\fR\fIvalue\fR" 4 +.IX Item "max-page-size=value" +Set the emulation maximum page size to \fIvalue\fR. +.IP "\fBcommon\-page\-size=\fR\fIvalue\fR" 4 +.IX Item "common-page-size=value" +Set the emulation common page size to \fIvalue\fR. +.RE +.RS 4 +.Sp +Other keywords are ignored for Solaris compatibility. +.RE +.IP "\fB\-(\fR \fIarchives\fR \fB\-)\fR" 4 +.IX Item "-( archives -)" +.PD 0 +.IP "\fB\-\-start\-group\fR \fIarchives\fR \fB\-\-end\-group\fR" 4 +.IX Item "--start-group archives --end-group" +.PD +The \fIarchives\fR should be a list of archive files. They may be +either explicit file names, or \fB\-l\fR options. +.Sp +The specified archives are searched repeatedly until no new undefined +references are created. Normally, an archive is searched only once in +the order that it is specified on the command line. If a symbol in that +archive is needed to resolve an undefined symbol referred to by an +object in an archive that appears later on the command line, the linker +would not be able to resolve that reference. By grouping the archives, +they all be searched repeatedly until all possible references are +resolved. +.Sp +Using this option has a significant performance cost. It is best to use +it only when there are unavoidable circular references between two or +more archives. +.IP "\fB\-\-accept\-unknown\-input\-arch\fR" 4 +.IX Item "--accept-unknown-input-arch" +.PD 0 +.IP "\fB\-\-no\-accept\-unknown\-input\-arch\fR" 4 +.IX Item "--no-accept-unknown-input-arch" +.PD +Tells the linker to accept input files whose architecture cannot be +recognised. The assumption is that the user knows what they are doing +and deliberately wants to link in these unknown input files. This was +the default behaviour of the linker, before release 2.14. The default +behaviour from release 2.14 onwards is to reject such input files, and +so the \fB\-\-accept\-unknown\-input\-arch\fR option has been added to +restore the old behaviour. +.IP "\fB\-\-as\-needed\fR" 4 +.IX Item "--as-needed" +.PD 0 +.IP "\fB\-\-no\-as\-needed\fR" 4 +.IX Item "--no-as-needed" +.PD +This option affects \s-1ELF\s0 \s-1DT_NEEDED\s0 tags for dynamic libraries mentioned +on the command line after the \fB\-\-as\-needed\fR option. Normally +the linker will add a \s-1DT_NEEDED\s0 tag for each dynamic library mentioned +on the command line, regardless of whether the library is actually +needed or not. \fB\-\-as\-needed\fR causes a \s-1DT_NEEDED\s0 tag to only be +emitted for a library that satisfies an undefined symbol reference +from a regular object file or, if the library is not found in the +\&\s-1DT_NEEDED\s0 lists of other libraries linked up to that point, an +undefined symbol reference from another dynamic library. +\&\fB\-\-no\-as\-needed\fR restores the default behaviour. +.IP "\fB\-\-add\-needed\fR" 4 +.IX Item "--add-needed" +.PD 0 +.IP "\fB\-\-no\-add\-needed\fR" 4 +.IX Item "--no-add-needed" +.PD +These two options have been deprecated because of the similarity of +their names to the \fB\-\-as\-needed\fR and \fB\-\-no\-as\-needed\fR +options. They have been replaced by \fB\-\-copy\-dt\-needed\-entries\fR +and \fB\-\-no\-copy\-dt\-needed\-entries\fR. +.IP "\fB\-assert\fR \fIkeyword\fR" 4 +.IX Item "-assert keyword" +This option is ignored for SunOS compatibility. +.IP "\fB\-Bdynamic\fR" 4 +.IX Item "-Bdynamic" +.PD 0 +.IP "\fB\-dy\fR" 4 +.IX Item "-dy" +.IP "\fB\-call_shared\fR" 4 +.IX Item "-call_shared" +.PD +Link against dynamic libraries. This is only meaningful on platforms +for which shared libraries are supported. This option is normally the +default on such platforms. The different variants of this option are +for compatibility with various systems. You may use this option +multiple times on the command line: it affects library searching for +\&\fB\-l\fR options which follow it. +.IP "\fB\-Bgroup\fR" 4 +.IX Item "-Bgroup" +Set the \f(CW\*(C`DF_1_GROUP\*(C'\fR flag in the \f(CW\*(C`DT_FLAGS_1\*(C'\fR entry in the dynamic +section. This causes the runtime linker to handle lookups in this +object and its dependencies to be performed only inside the group. +\&\fB\-\-unresolved\-symbols=report\-all\fR is implied. This option is +only meaningful on \s-1ELF\s0 platforms which support shared libraries. +.IP "\fB\-Bstatic\fR" 4 +.IX Item "-Bstatic" +.PD 0 +.IP "\fB\-dn\fR" 4 +.IX Item "-dn" +.IP "\fB\-non_shared\fR" 4 +.IX Item "-non_shared" +.IP "\fB\-static\fR" 4 +.IX Item "-static" +.PD +Do not link against shared libraries. This is only meaningful on +platforms for which shared libraries are supported. The different +variants of this option are for compatibility with various systems. You +may use this option multiple times on the command line: it affects +library searching for \fB\-l\fR options which follow it. This +option also implies \fB\-\-unresolved\-symbols=report\-all\fR. This +option can be used with \fB\-shared\fR. Doing so means that a +shared library is being created but that all of the library's external +references must be resolved by pulling in entries from static +libraries. +.IP "\fB\-Bsymbolic\fR" 4 +.IX Item "-Bsymbolic" +When creating a shared library, bind references to global symbols to the +definition within the shared library, if any. Normally, it is possible +for a program linked against a shared library to override the definition +within the shared library. This option is only meaningful on \s-1ELF\s0 +platforms which support shared libraries. +.IP "\fB\-Bsymbolic\-functions\fR" 4 +.IX Item "-Bsymbolic-functions" +When creating a shared library, bind references to global function +symbols to the definition within the shared library, if any. +This option is only meaningful on \s-1ELF\s0 platforms which support shared +libraries. +.IP "\fB\-\-dynamic\-list=\fR\fIdynamic-list-file\fR" 4 +.IX Item "--dynamic-list=dynamic-list-file" +Specify the name of a dynamic list file to the linker. This is +typically used when creating shared libraries to specify a list of +global symbols whose references shouldn't be bound to the definition +within the shared library, or creating dynamically linked executables +to specify a list of symbols which should be added to the symbol table +in the executable. This option is only meaningful on \s-1ELF\s0 platforms +which support shared libraries. +.Sp +The format of the dynamic list is the same as the version node without +scope and node name. See \fB\s-1VERSION\s0\fR for more information. +.IP "\fB\-\-dynamic\-list\-data\fR" 4 +.IX Item "--dynamic-list-data" +Include all global data symbols to the dynamic list. +.IP "\fB\-\-dynamic\-list\-cpp\-new\fR" 4 +.IX Item "--dynamic-list-cpp-new" +Provide the builtin dynamic list for \*(C+ operator new and delete. It +is mainly useful for building shared libstdc++. +.IP "\fB\-\-dynamic\-list\-cpp\-typeinfo\fR" 4 +.IX Item "--dynamic-list-cpp-typeinfo" +Provide the builtin dynamic list for \*(C+ runtime type identification. +.IP "\fB\-\-check\-sections\fR" 4 +.IX Item "--check-sections" +.PD 0 +.IP "\fB\-\-no\-check\-sections\fR" 4 +.IX Item "--no-check-sections" +.PD +Asks the linker \fInot\fR to check section addresses after they have +been assigned to see if there are any overlaps. Normally the linker will +perform this check, and if it finds any overlaps it will produce +suitable error messages. The linker does know about, and does make +allowances for sections in overlays. The default behaviour can be +restored by using the command line switch \fB\-\-check\-sections\fR. +Section overlap is not usually checked for relocatable links. You can +force checking in that case by using the \fB\-\-check\-sections\fR +option. +.IP "\fB\-\-copy\-dt\-needed\-entries\fR" 4 +.IX Item "--copy-dt-needed-entries" +.PD 0 +.IP "\fB\-\-no\-copy\-dt\-needed\-entries\fR" 4 +.IX Item "--no-copy-dt-needed-entries" +.PD +This option affects the treatment of dynamic libraries referred to +by \s-1DT_NEEDED\s0 tags \fIinside\fR \s-1ELF\s0 dynamic libraries mentioned on the +command line. Normally the linker won't add a \s-1DT_NEEDED\s0 tag to the +output binary for each library mentioned in a \s-1DT_NEEDED\s0 tag in an +input dynamic library. With \fB\-\-copy\-dt\-needed\-entries\fR +specified on the command line however any dynamic libraries that +follow it will have their \s-1DT_NEEDED\s0 entries added. The default +behaviour can be restored with \fB\-\-no\-copy\-dt\-needed\-entries\fR. +.Sp +This option also has an effect on the resolution of symbols in dynamic +libraries. With \fB\-\-copy\-dt\-needed\-entries\fR dynamic libraries +mentioned on the command line will be recursively searched, following +their \s-1DT_NEEDED\s0 tags to other libraries, in order to resolve symbols +required by the output binary. With the default setting however +the searching of dynamic libraries that follow it will stop with the +dynamic library itself. No \s-1DT_NEEDED\s0 links will be traversed to resolve +symbols. +.IP "\fB\-\-cref\fR" 4 +.IX Item "--cref" +Output a cross reference table. If a linker map file is being +generated, the cross reference table is printed to the map file. +Otherwise, it is printed on the standard output. +.Sp +The format of the table is intentionally simple, so that it may be +easily processed by a script if necessary. The symbols are printed out, +sorted by name. For each symbol, a list of file names is given. If the +symbol is defined, the first file listed is the location of the +definition. The remaining files contain references to the symbol. +.IP "\fB\-\-no\-define\-common\fR" 4 +.IX Item "--no-define-common" +This option inhibits the assignment of addresses to common symbols. +The script command \f(CW\*(C`INHIBIT_COMMON_ALLOCATION\*(C'\fR has the same effect. +.Sp +The \fB\-\-no\-define\-common\fR option allows decoupling +the decision to assign addresses to Common symbols from the choice +of the output file type; otherwise a non-Relocatable output type +forces assigning addresses to Common symbols. +Using \fB\-\-no\-define\-common\fR allows Common symbols that are referenced +from a shared library to be assigned addresses only in the main program. +This eliminates the unused duplicate space in the shared library, +and also prevents any possible confusion over resolving to the wrong +duplicate when there are many dynamic modules with specialized search +paths for runtime symbol resolution. +.IP "\fB\-\-defsym=\fR\fIsymbol\fR\fB=\fR\fIexpression\fR" 4 +.IX Item "--defsym=symbol=expression" +Create a global symbol in the output file, containing the absolute +address given by \fIexpression\fR. You may use this option as many +times as necessary to define multiple symbols in the command line. A +limited form of arithmetic is supported for the \fIexpression\fR in this +context: you may give a hexadecimal constant or the name of an existing +symbol, or use \f(CW\*(C`+\*(C'\fR and \f(CW\*(C`\-\*(C'\fR to add or subtract hexadecimal +constants or symbols. If you need more elaborate expressions, consider +using the linker command language from a script. \fINote:\fR there should be no white +space between \fIsymbol\fR, the equals sign ("\fB=\fR"), and +\&\fIexpression\fR. +.IP "\fB\-\-demangle[=\fR\fIstyle\fR\fB]\fR" 4 +.IX Item "--demangle[=style]" +.PD 0 +.IP "\fB\-\-no\-demangle\fR" 4 +.IX Item "--no-demangle" +.PD +These options control whether to demangle symbol names in error messages +and other output. When the linker is told to demangle, it tries to +present symbol names in a readable fashion: it strips leading +underscores if they are used by the object file format, and converts \*(C+ +mangled symbol names into user readable names. Different compilers have +different mangling styles. The optional demangling style argument can be used +to choose an appropriate demangling style for your compiler. The linker will +demangle by default unless the environment variable \fB\s-1COLLECT_NO_DEMANGLE\s0\fR +is set. These options may be used to override the default. +.IP "\fB\-I\fR\fIfile\fR" 4 +.IX Item "-Ifile" +.PD 0 +.IP "\fB\-\-dynamic\-linker=\fR\fIfile\fR" 4 +.IX Item "--dynamic-linker=file" +.PD +Set the name of the dynamic linker. This is only meaningful when +generating dynamically linked \s-1ELF\s0 executables. The default dynamic +linker is normally correct; don't use this unless you know what you are +doing. +.IP "\fB\-\-fatal\-warnings\fR" 4 +.IX Item "--fatal-warnings" +.PD 0 +.IP "\fB\-\-no\-fatal\-warnings\fR" 4 +.IX Item "--no-fatal-warnings" +.PD +Treat all warnings as errors. The default behaviour can be restored +with the option \fB\-\-no\-fatal\-warnings\fR. +.IP "\fB\-\-force\-exe\-suffix\fR" 4 +.IX Item "--force-exe-suffix" +Make sure that an output file has a .exe suffix. +.Sp +If a successfully built fully linked output file does not have a +\&\f(CW\*(C`.exe\*(C'\fR or \f(CW\*(C`.dll\*(C'\fR suffix, this option forces the linker to copy +the output file to one of the same name with a \f(CW\*(C`.exe\*(C'\fR suffix. This +option is useful when using unmodified Unix makefiles on a Microsoft +Windows host, since some versions of Windows won't run an image unless +it ends in a \f(CW\*(C`.exe\*(C'\fR suffix. +.IP "\fB\-\-gc\-sections\fR" 4 +.IX Item "--gc-sections" +.PD 0 +.IP "\fB\-\-no\-gc\-sections\fR" 4 +.IX Item "--no-gc-sections" +.PD +Enable garbage collection of unused input sections. It is ignored on +targets that do not support this option. The default behaviour (of not +performing this garbage collection) can be restored by specifying +\&\fB\-\-no\-gc\-sections\fR on the command line. +.Sp +\&\fB\-\-gc\-sections\fR decides which input sections are used by +examining symbols and relocations. The section containing the entry +symbol and all sections containing symbols undefined on the +command-line will be kept, as will sections containing symbols +referenced by dynamic objects. Note that when building shared +libraries, the linker must assume that any visible symbol is +referenced. Once this initial set of sections has been determined, +the linker recursively marks as used any section referenced by their +relocations. See \fB\-\-entry\fR and \fB\-\-undefined\fR. +.Sp +This option can be set when doing a partial link (enabled with option +\&\fB\-r\fR). In this case the root of symbols kept must be explicitly +specified either by an \fB\-\-entry\fR or \fB\-\-undefined\fR option or by +a \f(CW\*(C`ENTRY\*(C'\fR command in the linker script. +.IP "\fB\-\-print\-gc\-sections\fR" 4 +.IX Item "--print-gc-sections" +.PD 0 +.IP "\fB\-\-no\-print\-gc\-sections\fR" 4 +.IX Item "--no-print-gc-sections" +.PD +List all sections removed by garbage collection. The listing is +printed on stderr. This option is only effective if garbage +collection has been enabled via the \fB\-\-gc\-sections\fR) option. The +default behaviour (of not listing the sections that are removed) can +be restored by specifying \fB\-\-no\-print\-gc\-sections\fR on the command +line. +.IP "\fB\-\-print\-output\-format\fR" 4 +.IX Item "--print-output-format" +Print the name of the default output format (perhaps influenced by +other command-line options). This is the string that would appear +in an \f(CW\*(C`OUTPUT_FORMAT\*(C'\fR linker script command. +.IP "\fB\-\-help\fR" 4 +.IX Item "--help" +Print a summary of the command-line options on the standard output and exit. +.IP "\fB\-\-target\-help\fR" 4 +.IX Item "--target-help" +Print a summary of all target specific options on the standard output and exit. +.IP "\fB\-Map=\fR\fImapfile\fR" 4 +.IX Item "-Map=mapfile" +Print a link map to the file \fImapfile\fR. See the description of the +\&\fB\-M\fR option, above. +.IP "\fB\-\-no\-keep\-memory\fR" 4 +.IX Item "--no-keep-memory" +\&\fBld\fR normally optimizes for speed over memory usage by caching the +symbol tables of input files in memory. This option tells \fBld\fR to +instead optimize for memory usage, by rereading the symbol tables as +necessary. This may be required if \fBld\fR runs out of memory space +while linking a large executable. +.IP "\fB\-\-no\-undefined\fR" 4 +.IX Item "--no-undefined" +.PD 0 +.IP "\fB\-z defs\fR" 4 +.IX Item "-z defs" +.PD +Report unresolved symbol references from regular object files. This +is done even if the linker is creating a non-symbolic shared library. +The switch \fB\-\-[no\-]allow\-shlib\-undefined\fR controls the +behaviour for reporting unresolved references found in shared +libraries being linked in. +.IP "\fB\-\-allow\-multiple\-definition\fR" 4 +.IX Item "--allow-multiple-definition" +.PD 0 +.IP "\fB\-z muldefs\fR" 4 +.IX Item "-z muldefs" +.PD +Normally when a symbol is defined multiple times, the linker will +report a fatal error. These options allow multiple definitions and the +first definition will be used. +.IP "\fB\-\-allow\-shlib\-undefined\fR" 4 +.IX Item "--allow-shlib-undefined" +.PD 0 +.IP "\fB\-\-no\-allow\-shlib\-undefined\fR" 4 +.IX Item "--no-allow-shlib-undefined" +.PD +Allows or disallows undefined symbols in shared libraries. +This switch is similar to \fB\-\-no\-undefined\fR except that it +determines the behaviour when the undefined symbols are in a +shared library rather than a regular object file. It does not affect +how undefined symbols in regular object files are handled. +.Sp +The default behaviour is to report errors for any undefined symbols +referenced in shared libraries if the linker is being used to create +an executable, but to allow them if the linker is being used to create +a shared library. +.Sp +The reasons for allowing undefined symbol references in shared +libraries specified at link time are that: +.RS 4 +.IP "\(bu" 4 +A shared library specified at link time may not be the same as the one +that is available at load time, so the symbol might actually be +resolvable at load time. +.IP "\(bu" 4 +There are some operating systems, eg BeOS and \s-1HPPA\s0, where undefined +symbols in shared libraries are normal. +.Sp +The BeOS kernel for example patches shared libraries at load time to +select whichever function is most appropriate for the current +architecture. This is used, for example, to dynamically select an +appropriate memset function. +.RE +.RS 4 +.RE +.IP "\fB\-\-no\-undefined\-version\fR" 4 +.IX Item "--no-undefined-version" +Normally when a symbol has an undefined version, the linker will ignore +it. This option disallows symbols with undefined version and a fatal error +will be issued instead. +.IP "\fB\-\-default\-symver\fR" 4 +.IX Item "--default-symver" +Create and use a default symbol version (the soname) for unversioned +exported symbols. +.IP "\fB\-\-default\-imported\-symver\fR" 4 +.IX Item "--default-imported-symver" +Create and use a default symbol version (the soname) for unversioned +imported symbols. +.IP "\fB\-\-no\-warn\-mismatch\fR" 4 +.IX Item "--no-warn-mismatch" +Normally \fBld\fR will give an error if you try to link together input +files that are mismatched for some reason, perhaps because they have +been compiled for different processors or for different endiannesses. +This option tells \fBld\fR that it should silently permit such possible +errors. This option should only be used with care, in cases when you +have taken some special action that ensures that the linker errors are +inappropriate. +.IP "\fB\-\-no\-warn\-search\-mismatch\fR" 4 +.IX Item "--no-warn-search-mismatch" +Normally \fBld\fR will give a warning if it finds an incompatible +library during a library search. This option silences the warning. +.IP "\fB\-\-no\-whole\-archive\fR" 4 +.IX Item "--no-whole-archive" +Turn off the effect of the \fB\-\-whole\-archive\fR option for subsequent +archive files. +.IP "\fB\-\-noinhibit\-exec\fR" 4 +.IX Item "--noinhibit-exec" +Retain the executable output file whenever it is still usable. +Normally, the linker will not produce an output file if it encounters +errors during the link process; it exits without writing an output file +when it issues any error whatsoever. +.IP "\fB\-nostdlib\fR" 4 +.IX Item "-nostdlib" +Only search library directories explicitly specified on the +command line. Library directories specified in linker scripts +(including linker scripts specified on the command line) are ignored. +.IP "\fB\-\-oformat=\fR\fIoutput-format\fR" 4 +.IX Item "--oformat=output-format" +\&\fBld\fR may be configured to support more than one kind of object +file. If your \fBld\fR is configured this way, you can use the +\&\fB\-\-oformat\fR option to specify the binary format for the output +object file. Even when \fBld\fR is configured to support alternative +object formats, you don't usually need to specify this, as \fBld\fR +should be configured to produce as a default output format the most +usual format on each machine. \fIoutput-format\fR is a text string, the +name of a particular format supported by the \s-1BFD\s0 libraries. (You can +list the available binary formats with \fBobjdump \-i\fR.) The script +command \f(CW\*(C`OUTPUT_FORMAT\*(C'\fR can also specify the output format, but +this option overrides it. +.IP "\fB\-pie\fR" 4 +.IX Item "-pie" +.PD 0 +.IP "\fB\-\-pic\-executable\fR" 4 +.IX Item "--pic-executable" +.PD +Create a position independent executable. This is currently only supported on +\&\s-1ELF\s0 platforms. Position independent executables are similar to shared +libraries in that they are relocated by the dynamic linker to the virtual +address the \s-1OS\s0 chooses for them (which can vary between invocations). Like +normal dynamically linked executables they can be executed and symbols +defined in the executable cannot be overridden by shared libraries. +.IP "\fB\-qmagic\fR" 4 +.IX Item "-qmagic" +This option is ignored for Linux compatibility. +.IP "\fB\-Qy\fR" 4 +.IX Item "-Qy" +This option is ignored for \s-1SVR4\s0 compatibility. +.IP "\fB\-\-relax\fR" 4 +.IX Item "--relax" +.PD 0 +.IP "\fB\-\-no\-relax\fR" 4 +.IX Item "--no-relax" +.PD +An option with machine dependent effects. +This option is only supported on a few targets. +.Sp +On some platforms the \fB\-\-relax\fR option performs target specific, +global optimizations that become possible when the linker resolves +addressing in the program, such as relaxing address modes, +synthesizing new instructions, selecting shorter version of current +instructions, and combinig constant values. +.Sp +On some platforms these link time global optimizations may make symbolic +debugging of the resulting executable impossible. +This is known to be the case for the Matsushita \s-1MN10200\s0 and \s-1MN10300\s0 +family of processors. +.Sp +On platforms where this is not supported, \fB\-\-relax\fR is accepted, +but ignored. +.Sp +On platforms where \fB\-\-relax\fR is accepted the option +\&\fB\-\-no\-relax\fR can be used to disable the feature. +.IP "\fB\-\-retain\-symbols\-file=\fR\fIfilename\fR" 4 +.IX Item "--retain-symbols-file=filename" +Retain \fIonly\fR the symbols listed in the file \fIfilename\fR, +discarding all others. \fIfilename\fR is simply a flat file, with one +symbol name per line. This option is especially useful in environments +(such as VxWorks) +where a large global symbol table is accumulated gradually, to conserve +run-time memory. +.Sp +\&\fB\-\-retain\-symbols\-file\fR does \fInot\fR discard undefined symbols, +or symbols needed for relocations. +.Sp +You may only specify \fB\-\-retain\-symbols\-file\fR once in the command +line. It overrides \fB\-s\fR and \fB\-S\fR. +.IP "\fB\-rpath=\fR\fIdir\fR" 4 +.IX Item "-rpath=dir" +Add a directory to the runtime library search path. This is used when +linking an \s-1ELF\s0 executable with shared objects. All \fB\-rpath\fR +arguments are concatenated and passed to the runtime linker, which uses +them to locate shared objects at runtime. The \fB\-rpath\fR option is +also used when locating shared objects which are needed by shared +objects explicitly included in the link; see the description of the +\&\fB\-rpath\-link\fR option. If \fB\-rpath\fR is not used when linking an +\&\s-1ELF\s0 executable, the contents of the environment variable +\&\f(CW\*(C`LD_RUN_PATH\*(C'\fR will be used if it is defined. +.Sp +The \fB\-rpath\fR option may also be used on SunOS. By default, on +SunOS, the linker will form a runtime search patch out of all the +\&\fB\-L\fR options it is given. If a \fB\-rpath\fR option is used, the +runtime search path will be formed exclusively using the \fB\-rpath\fR +options, ignoring the \fB\-L\fR options. This can be useful when using +gcc, which adds many \fB\-L\fR options which may be on \s-1NFS\s0 mounted +file systems. +.Sp +For compatibility with other \s-1ELF\s0 linkers, if the \fB\-R\fR option is +followed by a directory name, rather than a file name, it is treated as +the \fB\-rpath\fR option. +.IP "\fB\-rpath\-link=\fR\fIdir\fR" 4 +.IX Item "-rpath-link=dir" +When using \s-1ELF\s0 or SunOS, one shared library may require another. This +happens when an \f(CW\*(C`ld \-shared\*(C'\fR link includes a shared library as one +of the input files. +.Sp +When the linker encounters such a dependency when doing a non-shared, +non-relocatable link, it will automatically try to locate the required +shared library and include it in the link, if it is not included +explicitly. In such a case, the \fB\-rpath\-link\fR option +specifies the first set of directories to search. The +\&\fB\-rpath\-link\fR option may specify a sequence of directory names +either by specifying a list of names separated by colons, or by +appearing multiple times. +.Sp +This option should be used with caution as it overrides the search path +that may have been hard compiled into a shared library. In such a case it +is possible to use unintentionally a different search path than the +runtime linker would do. +.Sp +The linker uses the following search paths to locate required shared +libraries: +.RS 4 +.IP "1." 4 +Any directories specified by \fB\-rpath\-link\fR options. +.IP "2." 4 +Any directories specified by \fB\-rpath\fR options. The difference +between \fB\-rpath\fR and \fB\-rpath\-link\fR is that directories +specified by \fB\-rpath\fR options are included in the executable and +used at runtime, whereas the \fB\-rpath\-link\fR option is only effective +at link time. Searching \fB\-rpath\fR in this way is only supported +by native linkers and cross linkers which have been configured with +the \fB\-\-with\-sysroot\fR option. +.IP "3." 4 +On an \s-1ELF\s0 system, for native linkers, if the \fB\-rpath\fR and +\&\fB\-rpath\-link\fR options were not used, search the contents of the +environment variable \f(CW\*(C`LD_RUN_PATH\*(C'\fR. +.IP "4." 4 +On SunOS, if the \fB\-rpath\fR option was not used, search any +directories specified using \fB\-L\fR options. +.IP "5." 4 +For a native linker, the search the contents of the environment +variable \f(CW\*(C`LD_LIBRARY_PATH\*(C'\fR. +.IP "6." 4 +For a native \s-1ELF\s0 linker, the directories in \f(CW\*(C`DT_RUNPATH\*(C'\fR or +\&\f(CW\*(C`DT_RPATH\*(C'\fR of a shared library are searched for shared +libraries needed by it. The \f(CW\*(C`DT_RPATH\*(C'\fR entries are ignored if +\&\f(CW\*(C`DT_RUNPATH\*(C'\fR entries exist. +.IP "7." 4 +The default directories, normally \fI/lib\fR and \fI/usr/lib\fR. +.IP "8." 4 +For a native linker on an \s-1ELF\s0 system, if the file \fI/etc/ld.so.conf\fR +exists, the list of directories found in that file. +.RE +.RS 4 +.Sp +If the required shared library is not found, the linker will issue a +warning and continue with the link. +.RE +.IP "\fB\-shared\fR" 4 +.IX Item "-shared" +.PD 0 +.IP "\fB\-Bshareable\fR" 4 +.IX Item "-Bshareable" +.PD +Create a shared library. This is currently only supported on \s-1ELF\s0, \s-1XCOFF\s0 +and SunOS platforms. On SunOS, the linker will automatically create a +shared library if the \fB\-e\fR option is not used and there are +undefined symbols in the link. +.IP "\fB\-\-sort\-common\fR" 4 +.IX Item "--sort-common" +.PD 0 +.IP "\fB\-\-sort\-common=ascending\fR" 4 +.IX Item "--sort-common=ascending" +.IP "\fB\-\-sort\-common=descending\fR" 4 +.IX Item "--sort-common=descending" +.PD +This option tells \fBld\fR to sort the common symbols by alignment in +ascending or descending order when it places them in the appropriate output +sections. The symbol alignments considered are sixteen-byte or larger, +eight-byte, four-byte, two-byte, and one-byte. This is to prevent gaps +between symbols due to alignment constraints. If no sorting order is +specified, then descending order is assumed. +.IP "\fB\-\-sort\-section=name\fR" 4 +.IX Item "--sort-section=name" +This option will apply \f(CW\*(C`SORT_BY_NAME\*(C'\fR to all wildcard section +patterns in the linker script. +.IP "\fB\-\-sort\-section=alignment\fR" 4 +.IX Item "--sort-section=alignment" +This option will apply \f(CW\*(C`SORT_BY_ALIGNMENT\*(C'\fR to all wildcard section +patterns in the linker script. +.IP "\fB\-\-split\-by\-file[=\fR\fIsize\fR\fB]\fR" 4 +.IX Item "--split-by-file[=size]" +Similar to \fB\-\-split\-by\-reloc\fR but creates a new output section for +each input file when \fIsize\fR is reached. \fIsize\fR defaults to a +size of 1 if not given. +.IP "\fB\-\-split\-by\-reloc[=\fR\fIcount\fR\fB]\fR" 4 +.IX Item "--split-by-reloc[=count]" +Tries to creates extra sections in the output file so that no single +output section in the file contains more than \fIcount\fR relocations. +This is useful when generating huge relocatable files for downloading into +certain real time kernels with the \s-1COFF\s0 object file format; since \s-1COFF\s0 +cannot represent more than 65535 relocations in a single section. Note +that this will fail to work with object file formats which do not +support arbitrary sections. The linker will not split up individual +input sections for redistribution, so if a single input section contains +more than \fIcount\fR relocations one output section will contain that +many relocations. \fIcount\fR defaults to a value of 32768. +.IP "\fB\-\-stats\fR" 4 +.IX Item "--stats" +Compute and display statistics about the operation of the linker, such +as execution time and memory usage. +.IP "\fB\-\-sysroot=\fR\fIdirectory\fR" 4 +.IX Item "--sysroot=directory" +Use \fIdirectory\fR as the location of the sysroot, overriding the +configure-time default. This option is only supported by linkers +that were configured using \fB\-\-with\-sysroot\fR. +.IP "\fB\-\-traditional\-format\fR" 4 +.IX Item "--traditional-format" +For some targets, the output of \fBld\fR is different in some ways from +the output of some existing linker. This switch requests \fBld\fR to +use the traditional format instead. +.Sp +For example, on SunOS, \fBld\fR combines duplicate entries in the +symbol string table. This can reduce the size of an output file with +full debugging information by over 30 percent. Unfortunately, the SunOS +\&\f(CW\*(C`dbx\*(C'\fR program can not read the resulting program (\f(CW\*(C`gdb\*(C'\fR has no +trouble). The \fB\-\-traditional\-format\fR switch tells \fBld\fR to not +combine duplicate entries. +.IP "\fB\-\-section\-start=\fR\fIsectionname\fR\fB=\fR\fIorg\fR" 4 +.IX Item "--section-start=sectionname=org" +Locate a section in the output file at the absolute +address given by \fIorg\fR. You may use this option as many +times as necessary to locate multiple sections in the command +line. +\&\fIorg\fR must be a single hexadecimal integer; +for compatibility with other linkers, you may omit the leading +\&\fB0x\fR usually associated with hexadecimal values. \fINote:\fR there +should be no white space between \fIsectionname\fR, the equals +sign ("\fB=\fR"), and \fIorg\fR. +.IP "\fB\-Tbss=\fR\fIorg\fR" 4 +.IX Item "-Tbss=org" +.PD 0 +.IP "\fB\-Tdata=\fR\fIorg\fR" 4 +.IX Item "-Tdata=org" +.IP "\fB\-Ttext=\fR\fIorg\fR" 4 +.IX Item "-Ttext=org" +.PD +Same as \fB\-\-section\-start\fR, with \f(CW\*(C`.bss\*(C'\fR, \f(CW\*(C`.data\*(C'\fR or +\&\f(CW\*(C`.text\*(C'\fR as the \fIsectionname\fR. +.IP "\fB\-Ttext\-segment=\fR\fIorg\fR" 4 +.IX Item "-Ttext-segment=org" +When creating an \s-1ELF\s0 executable or shared object, it will set the address +of the first byte of the text segment. +.IP "\fB\-\-unresolved\-symbols=\fR\fImethod\fR" 4 +.IX Item "--unresolved-symbols=method" +Determine how to handle unresolved symbols. There are four possible +values for \fBmethod\fR: +.RS 4 +.IP "\fBignore-all\fR" 4 +.IX Item "ignore-all" +Do not report any unresolved symbols. +.IP "\fBreport-all\fR" 4 +.IX Item "report-all" +Report all unresolved symbols. This is the default. +.IP "\fBignore-in-object-files\fR" 4 +.IX Item "ignore-in-object-files" +Report unresolved symbols that are contained in shared libraries, but +ignore them if they come from regular object files. +.IP "\fBignore-in-shared-libs\fR" 4 +.IX Item "ignore-in-shared-libs" +Report unresolved symbols that come from regular object files, but +ignore them if they come from shared libraries. This can be useful +when creating a dynamic binary and it is known that all the shared +libraries that it should be referencing are included on the linker's +command line. +.RE +.RS 4 +.Sp +The behaviour for shared libraries on their own can also be controlled +by the \fB\-\-[no\-]allow\-shlib\-undefined\fR option. +.Sp +Normally the linker will generate an error message for each reported +unresolved symbol but the option \fB\-\-warn\-unresolved\-symbols\fR +can change this to a warning. +.RE +.IP "\fB\-\-dll\-verbose\fR" 4 +.IX Item "--dll-verbose" +.PD 0 +.IP "\fB\-\-verbose[=\fR\fI\s-1NUMBER\s0\fR\fB]\fR" 4 +.IX Item "--verbose[=NUMBER]" +.PD +Display the version number for \fBld\fR and list the linker emulations +supported. Display which input files can and cannot be opened. Display +the linker script being used by the linker. If the optional \fI\s-1NUMBER\s0\fR +argument > 1, plugin symbol status will also be displayed. +.IP "\fB\-\-version\-script=\fR\fIversion-scriptfile\fR" 4 +.IX Item "--version-script=version-scriptfile" +Specify the name of a version script to the linker. This is typically +used when creating shared libraries to specify additional information +about the version hierarchy for the library being created. This option +is only fully supported on \s-1ELF\s0 platforms which support shared libraries; +see \fB\s-1VERSION\s0\fR. It is partially supported on \s-1PE\s0 platforms, which can +use version scripts to filter symbol visibility in auto-export mode: any +symbols marked \fBlocal\fR in the version script will not be exported. +.IP "\fB\-\-warn\-common\fR" 4 +.IX Item "--warn-common" +Warn when a common symbol is combined with another common symbol or with +a symbol definition. Unix linkers allow this somewhat sloppy practise, +but linkers on some other operating systems do not. This option allows +you to find potential problems from combining global symbols. +Unfortunately, some C libraries use this practise, so you may get some +warnings about symbols in the libraries as well as in your programs. +.Sp +There are three kinds of global symbols, illustrated here by C examples: +.RS 4 +.IP "\fBint i = 1;\fR" 4 +.IX Item "int i = 1;" +A definition, which goes in the initialized data section of the output +file. +.IP "\fBextern int i;\fR" 4 +.IX Item "extern int i;" +An undefined reference, which does not allocate space. +There must be either a definition or a common symbol for the +variable somewhere. +.IP "\fBint i;\fR" 4 +.IX Item "int i;" +A common symbol. If there are only (one or more) common symbols for a +variable, it goes in the uninitialized data area of the output file. +The linker merges multiple common symbols for the same variable into a +single symbol. If they are of different sizes, it picks the largest +size. The linker turns a common symbol into a declaration, if there is +a definition of the same variable. +.RE +.RS 4 +.Sp +The \fB\-\-warn\-common\fR option can produce five kinds of warnings. +Each warning consists of a pair of lines: the first describes the symbol +just encountered, and the second describes the previous symbol +encountered with the same name. One or both of the two symbols will be +a common symbol. +.IP "1." 4 +Turning a common symbol into a reference, because there is already a +definition for the symbol. +.Sp +.Vb 3 +\& <file>(<section>): warning: common of \`<symbol>\*(Aq +\& overridden by definition +\& <file>(<section>): warning: defined here +.Ve +.IP "2." 4 +Turning a common symbol into a reference, because a later definition for +the symbol is encountered. This is the same as the previous case, +except that the symbols are encountered in a different order. +.Sp +.Vb 3 +\& <file>(<section>): warning: definition of \`<symbol>\*(Aq +\& overriding common +\& <file>(<section>): warning: common is here +.Ve +.IP "3." 4 +Merging a common symbol with a previous same-sized common symbol. +.Sp +.Vb 3 +\& <file>(<section>): warning: multiple common +\& of \`<symbol>\*(Aq +\& <file>(<section>): warning: previous common is here +.Ve +.IP "4." 4 +Merging a common symbol with a previous larger common symbol. +.Sp +.Vb 3 +\& <file>(<section>): warning: common of \`<symbol>\*(Aq +\& overridden by larger common +\& <file>(<section>): warning: larger common is here +.Ve +.IP "5." 4 +Merging a common symbol with a previous smaller common symbol. This is +the same as the previous case, except that the symbols are +encountered in a different order. +.Sp +.Vb 3 +\& <file>(<section>): warning: common of \`<symbol>\*(Aq +\& overriding smaller common +\& <file>(<section>): warning: smaller common is here +.Ve +.RE +.RS 4 +.RE +.IP "\fB\-\-warn\-constructors\fR" 4 +.IX Item "--warn-constructors" +Warn if any global constructors are used. This is only useful for a few +object file formats. For formats like \s-1COFF\s0 or \s-1ELF\s0, the linker can not +detect the use of global constructors. +.IP "\fB\-\-warn\-multiple\-gp\fR" 4 +.IX Item "--warn-multiple-gp" +Warn if multiple global pointer values are required in the output file. +This is only meaningful for certain processors, such as the Alpha. +Specifically, some processors put large-valued constants in a special +section. A special register (the global pointer) points into the middle +of this section, so that constants can be loaded efficiently via a +base-register relative addressing mode. Since the offset in +base-register relative mode is fixed and relatively small (e.g., 16 +bits), this limits the maximum size of the constant pool. Thus, in +large programs, it is often necessary to use multiple global pointer +values in order to be able to address all possible constants. This +option causes a warning to be issued whenever this case occurs. +.IP "\fB\-\-warn\-once\fR" 4 +.IX Item "--warn-once" +Only warn once for each undefined symbol, rather than once per module +which refers to it. +.IP "\fB\-\-warn\-section\-align\fR" 4 +.IX Item "--warn-section-align" +Warn if the address of an output section is changed because of +alignment. Typically, the alignment will be set by an input section. +The address will only be changed if it not explicitly specified; that +is, if the \f(CW\*(C`SECTIONS\*(C'\fR command does not specify a start address for +the section. +.IP "\fB\-\-warn\-shared\-textrel\fR" 4 +.IX Item "--warn-shared-textrel" +Warn if the linker adds a \s-1DT_TEXTREL\s0 to a shared object. +.IP "\fB\-\-warn\-alternate\-em\fR" 4 +.IX Item "--warn-alternate-em" +Warn if an object has alternate \s-1ELF\s0 machine code. +.IP "\fB\-\-warn\-unresolved\-symbols\fR" 4 +.IX Item "--warn-unresolved-symbols" +If the linker is going to report an unresolved symbol (see the option +\&\fB\-\-unresolved\-symbols\fR) it will normally generate an error. +This option makes it generate a warning instead. +.IP "\fB\-\-error\-unresolved\-symbols\fR" 4 +.IX Item "--error-unresolved-symbols" +This restores the linker's default behaviour of generating errors when +it is reporting unresolved symbols. +.IP "\fB\-\-whole\-archive\fR" 4 +.IX Item "--whole-archive" +For each archive mentioned on the command line after the +\&\fB\-\-whole\-archive\fR option, include every object file in the archive +in the link, rather than searching the archive for the required object +files. This is normally used to turn an archive file into a shared +library, forcing every object to be included in the resulting shared +library. This option may be used more than once. +.Sp +Two notes when using this option from gcc: First, gcc doesn't know +about this option, so you have to use \fB\-Wl,\-whole\-archive\fR. +Second, don't forget to use \fB\-Wl,\-no\-whole\-archive\fR after your +list of archives, because gcc will add its own list of archives to +your link and you may not want this flag to affect those as well. +.IP "\fB\-\-wrap=\fR\fIsymbol\fR" 4 +.IX Item "--wrap=symbol" +Use a wrapper function for \fIsymbol\fR. Any undefined reference to +\&\fIsymbol\fR will be resolved to \f(CW\*(C`_\|_wrap_\f(CIsymbol\f(CW\*(C'\fR. Any +undefined reference to \f(CW\*(C`_\|_real_\f(CIsymbol\f(CW\*(C'\fR will be resolved to +\&\fIsymbol\fR. +.Sp +This can be used to provide a wrapper for a system function. The +wrapper function should be called \f(CW\*(C`_\|_wrap_\f(CIsymbol\f(CW\*(C'\fR. If it +wishes to call the system function, it should call +\&\f(CW\*(C`_\|_real_\f(CIsymbol\f(CW\*(C'\fR. +.Sp +Here is a trivial example: +.Sp +.Vb 6 +\& void * +\& _\|_wrap_malloc (size_t c) +\& { +\& printf ("malloc called with %zu\en", c); +\& return _\|_real_malloc (c); +\& } +.Ve +.Sp +If you link other code with this file using \fB\-\-wrap malloc\fR, then +all calls to \f(CW\*(C`malloc\*(C'\fR will call the function \f(CW\*(C`_\|_wrap_malloc\*(C'\fR +instead. The call to \f(CW\*(C`_\|_real_malloc\*(C'\fR in \f(CW\*(C`_\|_wrap_malloc\*(C'\fR will +call the real \f(CW\*(C`malloc\*(C'\fR function. +.Sp +You may wish to provide a \f(CW\*(C`_\|_real_malloc\*(C'\fR function as well, so that +links without the \fB\-\-wrap\fR option will succeed. If you do this, +you should not put the definition of \f(CW\*(C`_\|_real_malloc\*(C'\fR in the same +file as \f(CW\*(C`_\|_wrap_malloc\*(C'\fR; if you do, the assembler may resolve the +call before the linker has a chance to wrap it to \f(CW\*(C`malloc\*(C'\fR. +.IP "\fB\-\-eh\-frame\-hdr\fR" 4 +.IX Item "--eh-frame-hdr" +Request creation of \f(CW\*(C`.eh_frame_hdr\*(C'\fR section and \s-1ELF\s0 +\&\f(CW\*(C`PT_GNU_EH_FRAME\*(C'\fR segment header. +.IP "\fB\-\-no\-ld\-generated\-unwind\-info\fR" 4 +.IX Item "--no-ld-generated-unwind-info" +Request creation of \f(CW\*(C`.eh_frame\*(C'\fR unwind info for linker +generated code sections like \s-1PLT\s0. This option is on by default +if linker generated unwind info is supported. +.IP "\fB\-\-enable\-new\-dtags\fR" 4 +.IX Item "--enable-new-dtags" +.PD 0 +.IP "\fB\-\-disable\-new\-dtags\fR" 4 +.IX Item "--disable-new-dtags" +.PD +This linker can create the new dynamic tags in \s-1ELF\s0. But the older \s-1ELF\s0 +systems may not understand them. If you specify +\&\fB\-\-enable\-new\-dtags\fR, the dynamic tags will be created as needed. +If you specify \fB\-\-disable\-new\-dtags\fR, no new dynamic tags will be +created. By default, the new dynamic tags are not created. Note that +those options are only available for \s-1ELF\s0 systems. +.IP "\fB\-\-hash\-size=\fR\fInumber\fR" 4 +.IX Item "--hash-size=number" +Set the default size of the linker's hash tables to a prime number +close to \fInumber\fR. Increasing this value can reduce the length of +time it takes the linker to perform its tasks, at the expense of +increasing the linker's memory requirements. Similarly reducing this +value can reduce the memory requirements at the expense of speed. +.IP "\fB\-\-hash\-style=\fR\fIstyle\fR" 4 +.IX Item "--hash-style=style" +Set the type of linker's hash table(s). \fIstyle\fR can be either +\&\f(CW\*(C`sysv\*(C'\fR for classic \s-1ELF\s0 \f(CW\*(C`.hash\*(C'\fR section, \f(CW\*(C`gnu\*(C'\fR for +new style \s-1GNU\s0 \f(CW\*(C`.gnu.hash\*(C'\fR section or \f(CW\*(C`both\*(C'\fR for both +the classic \s-1ELF\s0 \f(CW\*(C`.hash\*(C'\fR and new style \s-1GNU\s0 \f(CW\*(C`.gnu.hash\*(C'\fR +hash tables. The default is \f(CW\*(C`sysv\*(C'\fR. +.IP "\fB\-\-reduce\-memory\-overheads\fR" 4 +.IX Item "--reduce-memory-overheads" +This option reduces memory requirements at ld runtime, at the expense of +linking speed. This was introduced to select the old O(n^2) algorithm +for link map file generation, rather than the new O(n) algorithm which uses +about 40% more memory for symbol storage. +.Sp +Another effect of the switch is to set the default hash table size to +1021, which again saves memory at the cost of lengthening the linker's +run time. This is not done however if the \fB\-\-hash\-size\fR switch +has been used. +.Sp +The \fB\-\-reduce\-memory\-overheads\fR switch may be also be used to +enable other tradeoffs in future versions of the linker. +.IP "\fB\-\-build\-id\fR" 4 +.IX Item "--build-id" +.PD 0 +.IP "\fB\-\-build\-id=\fR\fIstyle\fR" 4 +.IX Item "--build-id=style" +.PD +Request creation of \f(CW\*(C`.note.gnu.build\-id\*(C'\fR \s-1ELF\s0 note section. +The contents of the note are unique bits identifying this linked +file. \fIstyle\fR can be \f(CW\*(C`uuid\*(C'\fR to use 128 random bits, +\&\f(CW\*(C`sha1\*(C'\fR to use a 160\-bit \s-1SHA1\s0 hash on the normative +parts of the output contents, \f(CW\*(C`md5\*(C'\fR to use a 128\-bit +\&\s-1MD5\s0 hash on the normative parts of the output contents, or +\&\f(CW\*(C`0x\f(CIhexstring\f(CW\*(C'\fR to use a chosen bit string specified as +an even number of hexadecimal digits (\f(CW\*(C`\-\*(C'\fR and \f(CW\*(C`:\*(C'\fR +characters between digit pairs are ignored). If \fIstyle\fR is +omitted, \f(CW\*(C`sha1\*(C'\fR is used. +.Sp +The \f(CW\*(C`md5\*(C'\fR and \f(CW\*(C`sha1\*(C'\fR styles produces an identifier +that is always the same in an identical output file, but will be +unique among all nonidentical output files. It is not intended +to be compared as a checksum for the file's contents. A linked +file may be changed later by other tools, but the build \s-1ID\s0 bit +string identifying the original linked file does not change. +.Sp +Passing \f(CW\*(C`none\*(C'\fR for \fIstyle\fR disables the setting from any +\&\f(CW\*(C`\-\-build\-id\*(C'\fR options earlier on the command line. +.PP +The i386 \s-1PE\s0 linker supports the \fB\-shared\fR option, which causes +the output to be a dynamically linked library (\s-1DLL\s0) instead of a +normal executable. You should name the output \f(CW\*(C`*.dll\*(C'\fR when you +use this option. In addition, the linker fully supports the standard +\&\f(CW\*(C`*.def\*(C'\fR files, which may be specified on the linker command line +like an object file (in fact, it should precede archives it exports +symbols from, to ensure that they get linked in, just like a normal +object file). +.PP +In addition to the options common to all targets, the i386 \s-1PE\s0 linker +support additional command line options that are specific to the i386 +\&\s-1PE\s0 target. Options that take values may be separated from their +values by either a space or an equals sign. +.IP "\fB\-\-add\-stdcall\-alias\fR" 4 +.IX Item "--add-stdcall-alias" +If given, symbols with a stdcall suffix (@\fInn\fR) will be exported +as-is and also with the suffix stripped. +[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +.IP "\fB\-\-base\-file\fR \fIfile\fR" 4 +.IX Item "--base-file file" +Use \fIfile\fR as the name of a file in which to save the base +addresses of all the relocations needed for generating DLLs with +\&\fIdlltool\fR. +[This is an i386 \s-1PE\s0 specific option] +.IP "\fB\-\-dll\fR" 4 +.IX Item "--dll" +Create a \s-1DLL\s0 instead of a regular executable. You may also use +\&\fB\-shared\fR or specify a \f(CW\*(C`LIBRARY\*(C'\fR in a given \f(CW\*(C`.def\*(C'\fR +file. +[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +.IP "\fB\-\-enable\-long\-section\-names\fR" 4 +.IX Item "--enable-long-section-names" +.PD 0 +.IP "\fB\-\-disable\-long\-section\-names\fR" 4 +.IX Item "--disable-long-section-names" +.PD +The \s-1PE\s0 variants of the Coff object format add an extension that permits +the use of section names longer than eight characters, the normal limit +for Coff. By default, these names are only allowed in object files, as +fully-linked executable images do not carry the Coff string table required +to support the longer names. As a \s-1GNU\s0 extension, it is possible to +allow their use in executable images as well, or to (probably pointlessly!) +disallow it in object files, by using these two options. Executable images +generated with these long section names are slightly non-standard, carrying +as they do a string table, and may generate confusing output when examined +with non-GNU PE-aware tools, such as file viewers and dumpers. However, +\&\s-1GDB\s0 relies on the use of \s-1PE\s0 long section names to find Dwarf\-2 debug +information sections in an executable image at runtime, and so if neither +option is specified on the command-line, \fBld\fR will enable long +section names, overriding the default and technically correct behaviour, +when it finds the presence of debug information while linking an executable +image and not stripping symbols. +[This option is valid for all \s-1PE\s0 targeted ports of the linker] +.IP "\fB\-\-enable\-stdcall\-fixup\fR" 4 +.IX Item "--enable-stdcall-fixup" +.PD 0 +.IP "\fB\-\-disable\-stdcall\-fixup\fR" 4 +.IX Item "--disable-stdcall-fixup" +.PD +If the link finds a symbol that it cannot resolve, it will attempt to +do \*(L"fuzzy linking\*(R" by looking for another defined symbol that differs +only in the format of the symbol name (cdecl vs stdcall) and will +resolve that symbol by linking to the match. For example, the +undefined symbol \f(CW\*(C`_foo\*(C'\fR might be linked to the function +\&\f(CW\*(C`_foo@12\*(C'\fR, or the undefined symbol \f(CW\*(C`_bar@16\*(C'\fR might be linked +to the function \f(CW\*(C`_bar\*(C'\fR. When the linker does this, it prints a +warning, since it normally should have failed to link, but sometimes +import libraries generated from third-party dlls may need this feature +to be usable. If you specify \fB\-\-enable\-stdcall\-fixup\fR, this +feature is fully enabled and warnings are not printed. If you specify +\&\fB\-\-disable\-stdcall\-fixup\fR, this feature is disabled and such +mismatches are considered to be errors. +[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +.IP "\fB\-\-leading\-underscore\fR" 4 +.IX Item "--leading-underscore" +.PD 0 +.IP "\fB\-\-no\-leading\-underscore\fR" 4 +.IX Item "--no-leading-underscore" +.PD +For most targets default symbol-prefix is an underscore and is defined +in target's description. By this option it is possible to +disable/enable the default underscore symbol-prefix. +.IP "\fB\-\-export\-all\-symbols\fR" 4 +.IX Item "--export-all-symbols" +If given, all global symbols in the objects used to build a \s-1DLL\s0 will +be exported by the \s-1DLL\s0. Note that this is the default if there +otherwise wouldn't be any exported symbols. When symbols are +explicitly exported via \s-1DEF\s0 files or implicitly exported via function +attributes, the default is to not export anything else unless this +option is given. Note that the symbols \f(CW\*(C`DllMain@12\*(C'\fR, +\&\f(CW\*(C`DllEntryPoint@0\*(C'\fR, \f(CW\*(C`DllMainCRTStartup@12\*(C'\fR, and +\&\f(CW\*(C`impure_ptr\*(C'\fR will not be automatically +exported. Also, symbols imported from other DLLs will not be +re-exported, nor will symbols specifying the \s-1DLL\s0's internal layout +such as those beginning with \f(CW\*(C`_head_\*(C'\fR or ending with +\&\f(CW\*(C`_iname\*(C'\fR. In addition, no symbols from \f(CW\*(C`libgcc\*(C'\fR, +\&\f(CW\*(C`libstd++\*(C'\fR, \f(CW\*(C`libmingw32\*(C'\fR, or \f(CW\*(C`crtX.o\*(C'\fR will be exported. +Symbols whose names begin with \f(CW\*(C`_\|_rtti_\*(C'\fR or \f(CW\*(C`_\|_builtin_\*(C'\fR will +not be exported, to help with \*(C+ DLLs. Finally, there is an +extensive list of cygwin-private symbols that are not exported +(obviously, this applies on when building DLLs for cygwin targets). +These cygwin-excludes are: \f(CW\*(C`_cygwin_dll_entry@12\*(C'\fR, +\&\f(CW\*(C`_cygwin_crt0_common@8\*(C'\fR, \f(CW\*(C`_cygwin_noncygwin_dll_entry@12\*(C'\fR, +\&\f(CW\*(C`_fmode\*(C'\fR, \f(CW\*(C`_impure_ptr\*(C'\fR, \f(CW\*(C`cygwin_attach_dll\*(C'\fR, +\&\f(CW\*(C`cygwin_premain0\*(C'\fR, \f(CW\*(C`cygwin_premain1\*(C'\fR, \f(CW\*(C`cygwin_premain2\*(C'\fR, +\&\f(CW\*(C`cygwin_premain3\*(C'\fR, and \f(CW\*(C`environ\*(C'\fR. +[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +.IP "\fB\-\-exclude\-symbols\fR \fIsymbol\fR\fB,\fR\fIsymbol\fR\fB,...\fR" 4 +.IX Item "--exclude-symbols symbol,symbol,..." +Specifies a list of symbols which should not be automatically +exported. The symbol names may be delimited by commas or colons. +[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +.IP "\fB\-\-exclude\-all\-symbols\fR" 4 +.IX Item "--exclude-all-symbols" +Specifies no symbols should be automatically exported. +[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +.IP "\fB\-\-file\-alignment\fR" 4 +.IX Item "--file-alignment" +Specify the file alignment. Sections in the file will always begin at +file offsets which are multiples of this number. This defaults to +512. +[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +.IP "\fB\-\-heap\fR \fIreserve\fR" 4 +.IX Item "--heap reserve" +.PD 0 +.IP "\fB\-\-heap\fR \fIreserve\fR\fB,\fR\fIcommit\fR" 4 +.IX Item "--heap reserve,commit" +.PD +Specify the number of bytes of memory to reserve (and optionally commit) +to be used as heap for this program. The default is 1Mb reserved, 4K +committed. +[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +.IP "\fB\-\-image\-base\fR \fIvalue\fR" 4 +.IX Item "--image-base value" +Use \fIvalue\fR as the base address of your program or dll. This is +the lowest memory location that will be used when your program or dll +is loaded. To reduce the need to relocate and improve performance of +your dlls, each should have a unique base address and not overlap any +other dlls. The default is 0x400000 for executables, and 0x10000000 +for dlls. +[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +.IP "\fB\-\-kill\-at\fR" 4 +.IX Item "--kill-at" +If given, the stdcall suffixes (@\fInn\fR) will be stripped from +symbols before they are exported. +[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +.IP "\fB\-\-large\-address\-aware\fR" 4 +.IX Item "--large-address-aware" +If given, the appropriate bit in the \*(L"Characteristics\*(R" field of the \s-1COFF\s0 +header is set to indicate that this executable supports virtual addresses +greater than 2 gigabytes. This should be used in conjunction with the /3GB +or /USERVA=\fIvalue\fR megabytes switch in the \*(L"[operating systems]\*(R" +section of the \s-1BOOT\s0.INI. Otherwise, this bit has no effect. +[This option is specific to \s-1PE\s0 targeted ports of the linker] +.IP "\fB\-\-major\-image\-version\fR \fIvalue\fR" 4 +.IX Item "--major-image-version value" +Sets the major number of the \*(L"image version\*(R". Defaults to 1. +[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +.IP "\fB\-\-major\-os\-version\fR \fIvalue\fR" 4 +.IX Item "--major-os-version value" +Sets the major number of the \*(L"os version\*(R". Defaults to 4. +[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +.IP "\fB\-\-major\-subsystem\-version\fR \fIvalue\fR" 4 +.IX Item "--major-subsystem-version value" +Sets the major number of the \*(L"subsystem version\*(R". Defaults to 4. +[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +.IP "\fB\-\-minor\-image\-version\fR \fIvalue\fR" 4 +.IX Item "--minor-image-version value" +Sets the minor number of the \*(L"image version\*(R". Defaults to 0. +[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +.IP "\fB\-\-minor\-os\-version\fR \fIvalue\fR" 4 +.IX Item "--minor-os-version value" +Sets the minor number of the \*(L"os version\*(R". Defaults to 0. +[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +.IP "\fB\-\-minor\-subsystem\-version\fR \fIvalue\fR" 4 +.IX Item "--minor-subsystem-version value" +Sets the minor number of the \*(L"subsystem version\*(R". Defaults to 0. +[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +.IP "\fB\-\-output\-def\fR \fIfile\fR" 4 +.IX Item "--output-def file" +The linker will create the file \fIfile\fR which will contain a \s-1DEF\s0 +file corresponding to the \s-1DLL\s0 the linker is generating. This \s-1DEF\s0 file +(which should be called \f(CW\*(C`*.def\*(C'\fR) may be used to create an import +library with \f(CW\*(C`dlltool\*(C'\fR or may be used as a reference to +automatically or implicitly exported symbols. +[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +.IP "\fB\-\-out\-implib\fR \fIfile\fR" 4 +.IX Item "--out-implib file" +The linker will create the file \fIfile\fR which will contain an +import lib corresponding to the \s-1DLL\s0 the linker is generating. This +import lib (which should be called \f(CW\*(C`*.dll.a\*(C'\fR or \f(CW\*(C`*.a\*(C'\fR +may be used to link clients against the generated \s-1DLL\s0; this behaviour +makes it possible to skip a separate \f(CW\*(C`dlltool\*(C'\fR import library +creation step. +[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +.IP "\fB\-\-enable\-auto\-image\-base\fR" 4 +.IX Item "--enable-auto-image-base" +Automatically choose the image base for DLLs, unless one is specified +using the \f(CW\*(C`\-\-image\-base\*(C'\fR argument. By using a hash generated +from the dllname to create unique image bases for each \s-1DLL\s0, in-memory +collisions and relocations which can delay program execution are +avoided. +[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +.IP "\fB\-\-disable\-auto\-image\-base\fR" 4 +.IX Item "--disable-auto-image-base" +Do not automatically generate a unique image base. If there is no +user-specified image base (\f(CW\*(C`\-\-image\-base\*(C'\fR) then use the platform +default. +[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +.IP "\fB\-\-dll\-search\-prefix\fR \fIstring\fR" 4 +.IX Item "--dll-search-prefix string" +When linking dynamically to a dll without an import library, +search for \f(CW\*(C`<string><basename>.dll\*(C'\fR in preference to +\&\f(CW\*(C`lib<basename>.dll\*(C'\fR. This behaviour allows easy distinction +between DLLs built for the various \*(L"subplatforms\*(R": native, cygwin, +uwin, pw, etc. For instance, cygwin DLLs typically use +\&\f(CW\*(C`\-\-dll\-search\-prefix=cyg\*(C'\fR. +[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +.IP "\fB\-\-enable\-auto\-import\fR" 4 +.IX Item "--enable-auto-import" +Do sophisticated linking of \f(CW\*(C`_symbol\*(C'\fR to \f(CW\*(C`_\|_imp_\|_symbol\*(C'\fR for +\&\s-1DATA\s0 imports from DLLs, and create the necessary thunking symbols when +building the import libraries with those \s-1DATA\s0 exports. Note: Use of the +\&'auto\-import' extension will cause the text section of the image file +to be made writable. This does not conform to the PE-COFF format +specification published by Microsoft. +.Sp +Note \- use of the 'auto\-import' extension will also cause read only +data which would normally be placed into the .rdata section to be +placed into the .data section instead. This is in order to work +around a problem with consts that is described here: +http://www.cygwin.com/ml/cygwin/2004\-09/msg01101.html +.Sp +Using 'auto\-import' generally will 'just work' \*(-- but sometimes you may +see this message: +.Sp +"variable '<var>' can't be auto-imported. Please read the +documentation for ld's \f(CW\*(C`\-\-enable\-auto\-import\*(C'\fR for details." +.Sp +This message occurs when some (sub)expression accesses an address +ultimately given by the sum of two constants (Win32 import tables only +allow one). Instances where this may occur include accesses to member +fields of struct variables imported from a \s-1DLL\s0, as well as using a +constant index into an array variable imported from a \s-1DLL\s0. Any +multiword variable (arrays, structs, long long, etc) may trigger +this error condition. However, regardless of the exact data type +of the offending exported variable, ld will always detect it, issue +the warning, and exit. +.Sp +There are several ways to address this difficulty, regardless of the +data type of the exported variable: +.Sp +One way is to use \-\-enable\-runtime\-pseudo\-reloc switch. This leaves the task +of adjusting references in your client code for runtime environment, so +this method works only when runtime environment supports this feature. +.Sp +A second solution is to force one of the 'constants' to be a variable \*(-- +that is, unknown and un-optimizable at compile time. For arrays, +there are two possibilities: a) make the indexee (the array's address) +a variable, or b) make the 'constant' index a variable. Thus: +.Sp +.Vb 3 +\& extern type extern_array[]; +\& extern_array[1] \-\-> +\& { volatile type *t=extern_array; t[1] } +.Ve +.Sp +or +.Sp +.Vb 3 +\& extern type extern_array[]; +\& extern_array[1] \-\-> +\& { volatile int t=1; extern_array[t] } +.Ve +.Sp +For structs (and most other multiword data types) the only option +is to make the struct itself (or the long long, or the ...) variable: +.Sp +.Vb 3 +\& extern struct s extern_struct; +\& extern_struct.field \-\-> +\& { volatile struct s *t=&extern_struct; t\->field } +.Ve +.Sp +or +.Sp +.Vb 3 +\& extern long long extern_ll; +\& extern_ll \-\-> +\& { volatile long long * local_ll=&extern_ll; *local_ll } +.Ve +.Sp +A third method of dealing with this difficulty is to abandon +\&'auto\-import' for the offending symbol and mark it with +\&\f(CW\*(C`_\|_declspec(dllimport)\*(C'\fR. However, in practise that +requires using compile-time #defines to indicate whether you are +building a \s-1DLL\s0, building client code that will link to the \s-1DLL\s0, or +merely building/linking to a static library. In making the choice +between the various methods of resolving the 'direct address with +constant offset' problem, you should consider typical real-world usage: +.Sp +Original: +.Sp +.Vb 7 +\& \-\-foo.h +\& extern int arr[]; +\& \-\-foo.c +\& #include "foo.h" +\& void main(int argc, char **argv){ +\& printf("%d\en",arr[1]); +\& } +.Ve +.Sp +Solution 1: +.Sp +.Vb 9 +\& \-\-foo.h +\& extern int arr[]; +\& \-\-foo.c +\& #include "foo.h" +\& void main(int argc, char **argv){ +\& /* This workaround is for win32 and cygwin; do not "optimize" */ +\& volatile int *parr = arr; +\& printf("%d\en",parr[1]); +\& } +.Ve +.Sp +Solution 2: +.Sp +.Vb 10 +\& \-\-foo.h +\& /* Note: auto\-export is assumed (no _\|_declspec(dllexport)) */ +\& #if (defined(_WIN32) || defined(_\|_CYGWIN_\|_)) && \e +\& !(defined(FOO_BUILD_DLL) || defined(FOO_STATIC)) +\& #define FOO_IMPORT _\|_declspec(dllimport) +\& #else +\& #define FOO_IMPORT +\& #endif +\& extern FOO_IMPORT int arr[]; +\& \-\-foo.c +\& #include "foo.h" +\& void main(int argc, char **argv){ +\& printf("%d\en",arr[1]); +\& } +.Ve +.Sp +A fourth way to avoid this problem is to re-code your +library to use a functional interface rather than a data interface +for the offending variables (e.g. \fIset_foo()\fR and \fIget_foo()\fR accessor +functions). +[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +.IP "\fB\-\-disable\-auto\-import\fR" 4 +.IX Item "--disable-auto-import" +Do not attempt to do sophisticated linking of \f(CW\*(C`_symbol\*(C'\fR to +\&\f(CW\*(C`_\|_imp_\|_symbol\*(C'\fR for \s-1DATA\s0 imports from DLLs. +[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +.IP "\fB\-\-enable\-runtime\-pseudo\-reloc\fR" 4 +.IX Item "--enable-runtime-pseudo-reloc" +If your code contains expressions described in \-\-enable\-auto\-import section, +that is, \s-1DATA\s0 imports from \s-1DLL\s0 with non-zero offset, this switch will create +a vector of 'runtime pseudo relocations' which can be used by runtime +environment to adjust references to such data in your client code. +[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +.IP "\fB\-\-disable\-runtime\-pseudo\-reloc\fR" 4 +.IX Item "--disable-runtime-pseudo-reloc" +Do not create pseudo relocations for non-zero offset \s-1DATA\s0 imports from +DLLs. This is the default. +[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +.IP "\fB\-\-enable\-extra\-pe\-debug\fR" 4 +.IX Item "--enable-extra-pe-debug" +Show additional debug info related to auto-import symbol thunking. +[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +.IP "\fB\-\-section\-alignment\fR" 4 +.IX Item "--section-alignment" +Sets the section alignment. Sections in memory will always begin at +addresses which are a multiple of this number. Defaults to 0x1000. +[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +.IP "\fB\-\-stack\fR \fIreserve\fR" 4 +.IX Item "--stack reserve" +.PD 0 +.IP "\fB\-\-stack\fR \fIreserve\fR\fB,\fR\fIcommit\fR" 4 +.IX Item "--stack reserve,commit" +.PD +Specify the number of bytes of memory to reserve (and optionally commit) +to be used as stack for this program. The default is 2Mb reserved, 4K +committed. +[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +.IP "\fB\-\-subsystem\fR \fIwhich\fR" 4 +.IX Item "--subsystem which" +.PD 0 +.IP "\fB\-\-subsystem\fR \fIwhich\fR\fB:\fR\fImajor\fR" 4 +.IX Item "--subsystem which:major" +.IP "\fB\-\-subsystem\fR \fIwhich\fR\fB:\fR\fImajor\fR\fB.\fR\fIminor\fR" 4 +.IX Item "--subsystem which:major.minor" +.PD +Specifies the subsystem under which your program will execute. The +legal values for \fIwhich\fR are \f(CW\*(C`native\*(C'\fR, \f(CW\*(C`windows\*(C'\fR, +\&\f(CW\*(C`console\*(C'\fR, \f(CW\*(C`posix\*(C'\fR, and \f(CW\*(C`xbox\*(C'\fR. You may optionally set +the subsystem version also. Numeric values are also accepted for +\&\fIwhich\fR. +[This option is specific to the i386 \s-1PE\s0 targeted port of the linker] +.Sp +The following options set flags in the \f(CW\*(C`DllCharacteristics\*(C'\fR field +of the \s-1PE\s0 file header: +[These options are specific to \s-1PE\s0 targeted ports of the linker] +.IP "\fB\-\-dynamicbase\fR" 4 +.IX Item "--dynamicbase" +The image base address may be relocated using address space layout +randomization (\s-1ASLR\s0). This feature was introduced with \s-1MS\s0 Windows +Vista for i386 \s-1PE\s0 targets. +.IP "\fB\-\-forceinteg\fR" 4 +.IX Item "--forceinteg" +Code integrity checks are enforced. +.IP "\fB\-\-nxcompat\fR" 4 +.IX Item "--nxcompat" +The image is compatible with the Data Execution Prevention. +This feature was introduced with \s-1MS\s0 Windows \s-1XP\s0 \s-1SP2\s0 for i386 \s-1PE\s0 targets. +.IP "\fB\-\-no\-isolation\fR" 4 +.IX Item "--no-isolation" +Although the image understands isolation, do not isolate the image. +.IP "\fB\-\-no\-seh\fR" 4 +.IX Item "--no-seh" +The image does not use \s-1SEH\s0. No \s-1SE\s0 handler may be called from +this image. +.IP "\fB\-\-no\-bind\fR" 4 +.IX Item "--no-bind" +Do not bind this image. +.IP "\fB\-\-wdmdriver\fR" 4 +.IX Item "--wdmdriver" +The driver uses the \s-1MS\s0 Windows Driver Model. +.IP "\fB\-\-tsaware\fR" 4 +.IX Item "--tsaware" +The image is Terminal Server aware. +.PP +The C6X uClinux target uses a binary format called \s-1DSBT\s0 to support shared +libraries. Each shared library in the system needs to have a unique index; +all executables use an index of 0. +.IP "\fB\-\-dsbt\-size\fR \fIsize\fR" 4 +.IX Item "--dsbt-size size" +This option sets the number of entires in the \s-1DSBT\s0 of the current executable +or shared library to \fIsize\fR. The default is to create a table with 64 +entries. +.IP "\fB\-\-dsbt\-index\fR \fIindex\fR" 4 +.IX Item "--dsbt-index index" +This option sets the \s-1DSBT\s0 index of the current executable or shared library +to \fIindex\fR. The default is 0, which is appropriate for generating +executables. If a shared library is generated with a \s-1DSBT\s0 index of 0, the +\&\f(CW\*(C`R_C6000_DSBT_INDEX\*(C'\fR relocs are copied into the output file. +.Sp +The \fB\-\-no\-merge\-exidx\-entries\fR switch disables the merging of adjacent +exidx entries in frame unwind info. +.PP +The 68HC11 and 68HC12 linkers support specific options to control the +memory bank switching mapping and trampoline code generation. +.IP "\fB\-\-no\-trampoline\fR" 4 +.IX Item "--no-trampoline" +This option disables the generation of trampoline. By default a trampoline +is generated for each far function which is called using a \f(CW\*(C`jsr\*(C'\fR +instruction (this happens when a pointer to a far function is taken). +.IP "\fB\-\-bank\-window\fR \fIname\fR" 4 +.IX Item "--bank-window name" +This option indicates to the linker the name of the memory region in +the \fB\s-1MEMORY\s0\fR specification that describes the memory bank window. +The definition of such region is then used by the linker to compute +paging and addresses within the memory window. +.PP +The following options are supported to control handling of \s-1GOT\s0 generation +when linking for 68K targets. +.IP "\fB\-\-got=\fR\fItype\fR" 4 +.IX Item "--got=type" +This option tells the linker which \s-1GOT\s0 generation scheme to use. +\&\fItype\fR should be one of \fBsingle\fR, \fBnegative\fR, +\&\fBmultigot\fR or \fBtarget\fR. For more information refer to the +Info entry for \fIld\fR. +.SH "ENVIRONMENT" +.IX Header "ENVIRONMENT" +You can change the behaviour of \fBld\fR with the environment variables +\&\f(CW\*(C`GNUTARGET\*(C'\fR, +\&\f(CW\*(C`LDEMULATION\*(C'\fR and \f(CW\*(C`COLLECT_NO_DEMANGLE\*(C'\fR. +.PP +\&\f(CW\*(C`GNUTARGET\*(C'\fR determines the input-file object format if you don't +use \fB\-b\fR (or its synonym \fB\-\-format\fR). Its value should be one +of the \s-1BFD\s0 names for an input format. If there is no +\&\f(CW\*(C`GNUTARGET\*(C'\fR in the environment, \fBld\fR uses the natural format +of the target. If \f(CW\*(C`GNUTARGET\*(C'\fR is set to \f(CW\*(C`default\*(C'\fR then \s-1BFD\s0 +attempts to discover the input format by examining binary input files; +this method often succeeds, but there are potential ambiguities, since +there is no method of ensuring that the magic number used to specify +object-file formats is unique. However, the configuration procedure for +\&\s-1BFD\s0 on each system places the conventional format for that system first +in the search-list, so ambiguities are resolved in favor of convention. +.PP +\&\f(CW\*(C`LDEMULATION\*(C'\fR determines the default emulation if you don't use the +\&\fB\-m\fR option. The emulation can affect various aspects of linker +behaviour, particularly the default linker script. You can list the +available emulations with the \fB\-\-verbose\fR or \fB\-V\fR options. If +the \fB\-m\fR option is not used, and the \f(CW\*(C`LDEMULATION\*(C'\fR environment +variable is not defined, the default emulation depends upon how the +linker was configured. +.PP +Normally, the linker will default to demangling symbols. However, if +\&\f(CW\*(C`COLLECT_NO_DEMANGLE\*(C'\fR is set in the environment, then it will +default to not demangling symbols. This environment variable is used in +a similar fashion by the \f(CW\*(C`gcc\*(C'\fR linker wrapper program. The default +may be overridden by the \fB\-\-demangle\fR and \fB\-\-no\-demangle\fR +options. +.SH "SEE ALSO" +.IX Header "SEE ALSO" +\&\fIar\fR\|(1), \fInm\fR\|(1), \fIobjcopy\fR\|(1), \fIobjdump\fR\|(1), \fIreadelf\fR\|(1) and +the Info entries for \fIbinutils\fR and +\&\fIld\fR. +.SH "COPYRIGHT" +.IX Header "COPYRIGHT" +Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, +1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free +Software Foundation, Inc. +.PP +Permission is granted to copy, distribute and/or modify this document +under the terms of the \s-1GNU\s0 Free Documentation License, Version 1.3 +or any later version published by the Free Software Foundation; +with no Invariant Sections, with no Front-Cover Texts, and with no +Back-Cover Texts. A copy of the license is included in the +section entitled \*(L"\s-1GNU\s0 Free Documentation License\*(R". diff --git a/ld/ldgram.c b/ld/ldgram.c new file mode 100644 index 0000000000..2b34c635ea --- /dev/null +++ b/ld/ldgram.c @@ -0,0 +1,4641 @@ +/* A Bison parser, made by GNU Bison 2.3. */ + +/* Skeleton implementation for Bison's Yacc-like parsers in C + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* C LALR(1) parser skeleton written by Richard Stallman, by + simplifying the original so-called "semantic" parser. */ + +/* All symbols defined below should begin with yy or YY, to avoid + infringing on user name space. This should be done even for local + variables, as they might otherwise be expanded by user macros. + There are some unavoidable exceptions within include files to + define necessary library symbols; they are noted "INFRINGES ON + USER NAME SPACE" below. */ + +/* Identify Bison output. */ +#define YYBISON 1 + +/* Bison version. */ +#define YYBISON_VERSION "2.3" + +/* Skeleton name. */ +#define YYSKELETON_NAME "yacc.c" + +/* Pure parsers. */ +#define YYPURE 0 + +/* Using locations. */ +#define YYLSP_NEEDED 0 + + + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + INT = 258, + NAME = 259, + LNAME = 260, + OREQ = 261, + ANDEQ = 262, + RSHIFTEQ = 263, + LSHIFTEQ = 264, + DIVEQ = 265, + MULTEQ = 266, + MINUSEQ = 267, + PLUSEQ = 268, + OROR = 269, + ANDAND = 270, + NE = 271, + EQ = 272, + GE = 273, + LE = 274, + RSHIFT = 275, + LSHIFT = 276, + UNARY = 277, + END = 278, + ALIGN_K = 279, + BLOCK = 280, + BIND = 281, + QUAD = 282, + SQUAD = 283, + LONG = 284, + SHORT = 285, + BYTE = 286, + SECTIONS = 287, + PHDRS = 288, + INSERT_K = 289, + AFTER = 290, + BEFORE = 291, + DATA_SEGMENT_ALIGN = 292, + DATA_SEGMENT_RELRO_END = 293, + DATA_SEGMENT_END = 294, + SORT_BY_NAME = 295, + SORT_BY_ALIGNMENT = 296, + SORT_BY_INIT_PRIORITY = 297, + SIZEOF_HEADERS = 298, + OUTPUT_FORMAT = 299, + FORCE_COMMON_ALLOCATION = 300, + OUTPUT_ARCH = 301, + INHIBIT_COMMON_ALLOCATION = 302, + SEGMENT_START = 303, + INCLUDE = 304, + MEMORY = 305, + REGION_ALIAS = 306, + LD_FEATURE = 307, + NOLOAD = 308, + DSECT = 309, + COPY = 310, + INFO = 311, + OVERLAY = 312, + DEFINED = 313, + TARGET_K = 314, + SEARCH_DIR = 315, + MAP = 316, + ENTRY = 317, + NEXT = 318, + SIZEOF = 319, + ALIGNOF = 320, + ADDR = 321, + LOADADDR = 322, + MAX_K = 323, + MIN_K = 324, + STARTUP = 325, + HLL = 326, + SYSLIB = 327, + FLOAT = 328, + NOFLOAT = 329, + NOCROSSREFS = 330, + ORIGIN = 331, + FILL = 332, + LENGTH = 333, + CREATE_OBJECT_SYMBOLS = 334, + INPUT = 335, + GROUP = 336, + OUTPUT = 337, + CONSTRUCTORS = 338, + ALIGNMOD = 339, + AT = 340, + SUBALIGN = 341, + PROVIDE = 342, + PROVIDE_HIDDEN = 343, + AS_NEEDED = 344, + CHIP = 345, + LIST = 346, + SECT = 347, + ABSOLUTE = 348, + LOAD = 349, + NEWLINE = 350, + ENDWORD = 351, + ORDER = 352, + NAMEWORD = 353, + ASSERT_K = 354, + FORMAT = 355, + PUBLIC = 356, + DEFSYMEND = 357, + BASE = 358, + ALIAS = 359, + TRUNCATE = 360, + REL = 361, + INPUT_SCRIPT = 362, + INPUT_MRI_SCRIPT = 363, + INPUT_DEFSYM = 364, + CASE = 365, + EXTERN = 366, + START = 367, + VERS_TAG = 368, + VERS_IDENTIFIER = 369, + GLOBAL = 370, + LOCAL = 371, + VERSIONK = 372, + INPUT_VERSION_SCRIPT = 373, + KEEP = 374, + ONLY_IF_RO = 375, + ONLY_IF_RW = 376, + SPECIAL = 377, + INPUT_SECTION_FLAGS = 378, + EXCLUDE_FILE = 379, + CONSTANT = 380, + INPUT_DYNAMIC_LIST = 381 + }; +#endif +/* Tokens. */ +#define INT 258 +#define NAME 259 +#define LNAME 260 +#define OREQ 261 +#define ANDEQ 262 +#define RSHIFTEQ 263 +#define LSHIFTEQ 264 +#define DIVEQ 265 +#define MULTEQ 266 +#define MINUSEQ 267 +#define PLUSEQ 268 +#define OROR 269 +#define ANDAND 270 +#define NE 271 +#define EQ 272 +#define GE 273 +#define LE 274 +#define RSHIFT 275 +#define LSHIFT 276 +#define UNARY 277 +#define END 278 +#define ALIGN_K 279 +#define BLOCK 280 +#define BIND 281 +#define QUAD 282 +#define SQUAD 283 +#define LONG 284 +#define SHORT 285 +#define BYTE 286 +#define SECTIONS 287 +#define PHDRS 288 +#define INSERT_K 289 +#define AFTER 290 +#define BEFORE 291 +#define DATA_SEGMENT_ALIGN 292 +#define DATA_SEGMENT_RELRO_END 293 +#define DATA_SEGMENT_END 294 +#define SORT_BY_NAME 295 +#define SORT_BY_ALIGNMENT 296 +#define SORT_BY_INIT_PRIORITY 297 +#define SIZEOF_HEADERS 298 +#define OUTPUT_FORMAT 299 +#define FORCE_COMMON_ALLOCATION 300 +#define OUTPUT_ARCH 301 +#define INHIBIT_COMMON_ALLOCATION 302 +#define SEGMENT_START 303 +#define INCLUDE 304 +#define MEMORY 305 +#define REGION_ALIAS 306 +#define LD_FEATURE 307 +#define NOLOAD 308 +#define DSECT 309 +#define COPY 310 +#define INFO 311 +#define OVERLAY 312 +#define DEFINED 313 +#define TARGET_K 314 +#define SEARCH_DIR 315 +#define MAP 316 +#define ENTRY 317 +#define NEXT 318 +#define SIZEOF 319 +#define ALIGNOF 320 +#define ADDR 321 +#define LOADADDR 322 +#define MAX_K 323 +#define MIN_K 324 +#define STARTUP 325 +#define HLL 326 +#define SYSLIB 327 +#define FLOAT 328 +#define NOFLOAT 329 +#define NOCROSSREFS 330 +#define ORIGIN 331 +#define FILL 332 +#define LENGTH 333 +#define CREATE_OBJECT_SYMBOLS 334 +#define INPUT 335 +#define GROUP 336 +#define OUTPUT 337 +#define CONSTRUCTORS 338 +#define ALIGNMOD 339 +#define AT 340 +#define SUBALIGN 341 +#define PROVIDE 342 +#define PROVIDE_HIDDEN 343 +#define AS_NEEDED 344 +#define CHIP 345 +#define LIST 346 +#define SECT 347 +#define ABSOLUTE 348 +#define LOAD 349 +#define NEWLINE 350 +#define ENDWORD 351 +#define ORDER 352 +#define NAMEWORD 353 +#define ASSERT_K 354 +#define FORMAT 355 +#define PUBLIC 356 +#define DEFSYMEND 357 +#define BASE 358 +#define ALIAS 359 +#define TRUNCATE 360 +#define REL 361 +#define INPUT_SCRIPT 362 +#define INPUT_MRI_SCRIPT 363 +#define INPUT_DEFSYM 364 +#define CASE 365 +#define EXTERN 366 +#define START 367 +#define VERS_TAG 368 +#define VERS_IDENTIFIER 369 +#define GLOBAL 370 +#define LOCAL 371 +#define VERSIONK 372 +#define INPUT_VERSION_SCRIPT 373 +#define KEEP 374 +#define ONLY_IF_RO 375 +#define ONLY_IF_RW 376 +#define SPECIAL 377 +#define INPUT_SECTION_FLAGS 378 +#define EXCLUDE_FILE 379 +#define CONSTANT 380 +#define INPUT_DYNAMIC_LIST 381 + + + + +/* Copy the first part of user declarations. */ +#line 24 "ldgram.y" + +/* + + */ + +#define DONTDECLARE_MALLOC + +#include "sysdep.h" +#include "bfd.h" +#include "bfdlink.h" +#include "ld.h" +#include "ldexp.h" +#include "ldver.h" +#include "ldlang.h" +#include "ldfile.h" +#include "ldemul.h" +#include "ldmisc.h" +#include "ldmain.h" +#include "mri.h" +#include "ldctor.h" +#include "ldlex.h" + +#ifndef YYDEBUG +#define YYDEBUG 1 +#endif + +static enum section_type sectype; +static lang_memory_region_type *region; + +bfd_boolean ldgram_had_keep = FALSE; +char *ldgram_vers_current_lang = NULL; + +#define ERROR_NAME_MAX 20 +static char *error_names[ERROR_NAME_MAX]; +static int error_index; +#define PUSH_ERROR(x) if (error_index < ERROR_NAME_MAX) error_names[error_index] = x; error_index++; +#define POP_ERROR() error_index--; + + +/* Enabling traces. */ +#ifndef YYDEBUG +# define YYDEBUG 0 +#endif + +/* Enabling verbose error messages. */ +#ifdef YYERROR_VERBOSE +# undef YYERROR_VERBOSE +# define YYERROR_VERBOSE 1 +#else +# define YYERROR_VERBOSE 0 +#endif + +/* Enabling the token table. */ +#ifndef YYTOKEN_TABLE +# define YYTOKEN_TABLE 0 +#endif + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef union YYSTYPE +#line 62 "ldgram.y" +{ + bfd_vma integer; + struct big_int + { + bfd_vma integer; + char *str; + } bigint; + fill_type *fill; + char *name; + const char *cname; + struct wildcard_spec wildcard; + struct wildcard_list *wildcard_list; + struct name_list *name_list; + struct flag_info_list *flag_info_list; + struct flag_info *flag_info; + int token; + union etree_union *etree; + struct phdr_info + { + bfd_boolean filehdr; + bfd_boolean phdrs; + union etree_union *at; + union etree_union *flags; + } phdr; + struct lang_nocrossref *nocrossref; + struct lang_output_section_phdr_list *section_phdr; + struct bfd_elf_version_deps *deflist; + struct bfd_elf_version_expr *versyms; + struct bfd_elf_version_tree *versnode; +} +/* Line 193 of yacc.c. */ +#line 418 "ldgram.c" + YYSTYPE; +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 +#endif + + + +/* Copy the second part of user declarations. */ + + +/* Line 216 of yacc.c. */ +#line 431 "ldgram.c" + +#ifdef short +# undef short +#endif + +#ifdef YYTYPE_UINT8 +typedef YYTYPE_UINT8 yytype_uint8; +#else +typedef unsigned char yytype_uint8; +#endif + +#ifdef YYTYPE_INT8 +typedef YYTYPE_INT8 yytype_int8; +#elif (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +typedef signed char yytype_int8; +#else +typedef short int yytype_int8; +#endif + +#ifdef YYTYPE_UINT16 +typedef YYTYPE_UINT16 yytype_uint16; +#else +typedef unsigned short int yytype_uint16; +#endif + +#ifdef YYTYPE_INT16 +typedef YYTYPE_INT16 yytype_int16; +#else +typedef short int yytype_int16; +#endif + +#ifndef YYSIZE_T +# ifdef __SIZE_TYPE__ +# define YYSIZE_T __SIZE_TYPE__ +# elif defined size_t +# define YYSIZE_T size_t +# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# else +# define YYSIZE_T unsigned int +# endif +#endif + +#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) + +#ifndef YY_ +# if defined YYENABLE_NLS && YYENABLE_NLS +# if ENABLE_NLS +# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ +# define YY_(msgid) dgettext ("bison-runtime", msgid) +# endif +# endif +# ifndef YY_ +# define YY_(msgid) msgid +# endif +#endif + +/* Suppress unused-variable warnings by "using" E. */ +#if ! defined lint || defined __GNUC__ +# define YYUSE(e) ((void) (e)) +#else +# define YYUSE(e) /* empty */ +#endif + +/* Identity function, used to suppress warnings about constant conditions. */ +#ifndef lint +# define YYID(n) (n) +#else +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static int +YYID (int i) +#else +static int +YYID (i) + int i; +#endif +{ + return i; +} +#endif + +#if ! defined yyoverflow || YYERROR_VERBOSE + +/* The parser invokes alloca or malloc; define the necessary symbols. */ + +# ifdef YYSTACK_USE_ALLOCA +# if YYSTACK_USE_ALLOCA +# ifdef __GNUC__ +# define YYSTACK_ALLOC __builtin_alloca +# elif defined __BUILTIN_VA_ARG_INCR +# include <alloca.h> /* INFRINGES ON USER NAME SPACE */ +# elif defined _AIX +# define YYSTACK_ALLOC __alloca +# elif defined _MSC_VER +# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ +# define alloca _alloca +# else +# define YYSTACK_ALLOC alloca +# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif +# endif +# endif +# endif + +# ifdef YYSTACK_ALLOC + /* Pacify GCC's `empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) +# ifndef YYSTACK_ALLOC_MAXIMUM + /* The OS might guarantee only one guard page at the bottom of the stack, + and a page size can be as small as 4096 bytes. So we cannot safely + invoke alloca (N) if N exceeds 4096. Use a slightly smaller number + to allow for a few compiler-allocated temporary stack slots. */ +# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ +# endif +# else +# define YYSTACK_ALLOC YYMALLOC +# define YYSTACK_FREE YYFREE +# ifndef YYSTACK_ALLOC_MAXIMUM +# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM +# endif +# if (defined __cplusplus && ! defined _STDLIB_H \ + && ! ((defined YYMALLOC || defined malloc) \ + && (defined YYFREE || defined free))) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif +# ifndef YYMALLOC +# define YYMALLOC malloc +# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# ifndef YYFREE +# define YYFREE free +# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void free (void *); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# endif +#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ + + +#if (! defined yyoverflow \ + && (! defined __cplusplus \ + || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) + +/* A type that is properly aligned for any stack member. */ +union yyalloc +{ + yytype_int16 yyss; + YYSTYPE yyvs; + }; + +/* The size of the maximum gap between one aligned stack and the next. */ +# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) + +/* The size of an array large to enough to hold all stacks, each with + N elements. */ +# define YYSTACK_BYTES(N) \ + ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ + + YYSTACK_GAP_MAXIMUM) + +/* Copy COUNT objects from FROM to TO. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if defined __GNUC__ && 1 < __GNUC__ +# define YYCOPY(To, From, Count) \ + __builtin_memcpy (To, From, (Count) * sizeof (*(From))) +# else +# define YYCOPY(To, From, Count) \ + do \ + { \ + YYSIZE_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (To)[yyi] = (From)[yyi]; \ + } \ + while (YYID (0)) +# endif +# endif + +/* Relocate STACK from its old location to the new one. The + local variables YYSIZE and YYSTACKSIZE give the old and new number of + elements in the stack, and YYPTR gives the new location of the + stack. Advance YYPTR to a properly aligned location for the next + stack. */ +# define YYSTACK_RELOCATE(Stack) \ + do \ + { \ + YYSIZE_T yynewbytes; \ + YYCOPY (&yyptr->Stack, Stack, yysize); \ + Stack = &yyptr->Stack; \ + yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yyptr += yynewbytes / sizeof (*yyptr); \ + } \ + while (YYID (0)) + +#endif + +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 17 +/* YYLAST -- Last index in YYTABLE. */ +#define YYLAST 1887 + +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 150 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 128 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 364 +/* YYNRULES -- Number of states. */ +#define YYNSTATES 787 + +/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ +#define YYUNDEFTOK 2 +#define YYMAXUTOK 381 + +#define YYTRANSLATE(YYX) \ + ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) + +/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ +static const yytype_uint8 yytranslate[] = +{ + 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 148, 2, 2, 2, 34, 21, 2, + 37, 145, 32, 30, 143, 31, 2, 33, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 16, 144, + 24, 6, 25, 15, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 146, 2, 147, 20, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 57, 19, 58, 149, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, + 5, 7, 8, 9, 10, 11, 12, 13, 14, 17, + 18, 22, 23, 26, 27, 28, 29, 35, 36, 38, + 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, + 49, 50, 51, 52, 53, 54, 55, 56, 59, 60, + 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, + 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, + 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, + 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, + 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, + 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, + 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, + 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, + 141, 142 +}; + +#if YYDEBUG +/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in + YYRHS. */ +static const yytype_uint16 yyprhs[] = +{ + 0, 0, 3, 6, 9, 12, 15, 18, 20, 21, + 26, 27, 30, 34, 35, 38, 43, 45, 47, 50, + 52, 57, 62, 66, 69, 74, 78, 83, 88, 93, + 98, 103, 106, 109, 112, 117, 122, 125, 128, 131, + 134, 135, 141, 144, 145, 149, 152, 153, 155, 159, + 161, 165, 166, 168, 172, 173, 176, 178, 181, 185, + 186, 189, 192, 193, 195, 197, 199, 201, 203, 205, + 207, 209, 211, 213, 218, 223, 228, 233, 242, 247, + 249, 251, 256, 257, 263, 268, 269, 275, 280, 285, + 289, 293, 300, 305, 307, 311, 314, 316, 320, 323, + 324, 330, 331, 339, 340, 347, 352, 355, 358, 359, + 364, 367, 368, 376, 378, 380, 382, 384, 390, 395, + 400, 408, 416, 424, 432, 441, 446, 448, 452, 457, + 460, 462, 466, 468, 470, 473, 477, 482, 487, 493, + 495, 496, 502, 505, 507, 509, 511, 516, 518, 523, + 528, 529, 538, 539, 545, 548, 550, 551, 553, 555, + 557, 559, 561, 563, 565, 568, 569, 571, 573, 575, + 577, 579, 581, 583, 585, 587, 589, 593, 597, 604, + 611, 613, 614, 619, 621, 622, 626, 628, 629, 637, + 638, 644, 648, 652, 653, 657, 659, 662, 664, 667, + 672, 677, 681, 685, 687, 692, 696, 697, 699, 701, + 702, 705, 709, 710, 713, 716, 720, 725, 728, 731, + 734, 738, 742, 746, 750, 754, 758, 762, 766, 770, + 774, 778, 782, 786, 790, 794, 798, 804, 808, 812, + 817, 819, 821, 826, 831, 836, 841, 846, 851, 856, + 863, 870, 877, 882, 889, 894, 896, 903, 910, 917, + 922, 927, 931, 932, 937, 938, 943, 944, 949, 950, + 952, 954, 956, 957, 958, 959, 960, 961, 962, 982, + 983, 984, 985, 986, 987, 1006, 1007, 1008, 1016, 1017, + 1023, 1025, 1027, 1029, 1031, 1033, 1037, 1038, 1041, 1045, + 1048, 1055, 1066, 1069, 1071, 1072, 1074, 1077, 1078, 1079, + 1083, 1084, 1085, 1086, 1087, 1099, 1104, 1105, 1108, 1109, + 1110, 1117, 1119, 1120, 1124, 1130, 1131, 1135, 1136, 1139, + 1141, 1144, 1149, 1152, 1153, 1156, 1157, 1163, 1165, 1168, + 1173, 1179, 1186, 1188, 1191, 1192, 1195, 1200, 1205, 1214, + 1216, 1218, 1222, 1226, 1227, 1237, 1238, 1246, 1248, 1252, + 1254, 1258, 1260, 1264, 1265 +}; + +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const yytype_int16 yyrhs[] = +{ + 151, 0, -1, 123, 167, -1, 124, 155, -1, 134, + 266, -1, 142, 261, -1, 125, 153, -1, 4, -1, + -1, 154, 4, 6, 222, -1, -1, 156, 157, -1, + 157, 158, 111, -1, -1, 106, 222, -1, 106, 222, + 143, 222, -1, 4, -1, 107, -1, 113, 160, -1, + 112, -1, 117, 4, 6, 222, -1, 117, 4, 143, + 222, -1, 117, 4, 222, -1, 116, 4, -1, 108, + 4, 143, 222, -1, 108, 4, 222, -1, 108, 4, + 6, 222, -1, 38, 4, 6, 222, -1, 38, 4, + 143, 222, -1, 100, 4, 6, 222, -1, 100, 4, + 143, 222, -1, 109, 162, -1, 110, 161, -1, 114, + 4, -1, 120, 4, 143, 4, -1, 120, 4, 143, + 3, -1, 119, 222, -1, 121, 3, -1, 126, 163, + -1, 127, 164, -1, -1, 65, 152, 159, 157, 36, + -1, 128, 4, -1, -1, 160, 143, 4, -1, 160, + 4, -1, -1, 4, -1, 161, 143, 4, -1, 4, + -1, 162, 143, 4, -1, -1, 4, -1, 163, 143, + 4, -1, -1, 165, 166, -1, 4, -1, 166, 4, + -1, 166, 143, 4, -1, -1, 168, 169, -1, 169, + 170, -1, -1, 202, -1, 177, -1, 253, -1, 213, + -1, 214, -1, 216, -1, 218, -1, 179, -1, 268, + -1, 144, -1, 75, 37, 4, 145, -1, 76, 37, + 152, 145, -1, 98, 37, 152, 145, -1, 60, 37, + 4, 145, -1, 60, 37, 4, 143, 4, 143, 4, + 145, -1, 62, 37, 4, 145, -1, 61, -1, 63, + -1, 96, 37, 173, 145, -1, -1, 97, 171, 37, + 173, 145, -1, 77, 37, 152, 145, -1, -1, 65, + 152, 172, 169, 36, -1, 91, 37, 219, 145, -1, + 127, 37, 164, 145, -1, 48, 49, 4, -1, 48, + 50, 4, -1, 67, 37, 4, 143, 4, 145, -1, + 68, 37, 4, 145, -1, 4, -1, 173, 143, 4, + -1, 173, 4, -1, 5, -1, 173, 143, 5, -1, + 173, 5, -1, -1, 105, 37, 174, 173, 145, -1, + -1, 173, 143, 105, 37, 175, 173, 145, -1, -1, + 173, 105, 37, 176, 173, 145, -1, 46, 57, 178, + 58, -1, 178, 228, -1, 178, 179, -1, -1, 78, + 37, 4, 145, -1, 200, 199, -1, -1, 115, 180, + 37, 222, 143, 4, 145, -1, 4, -1, 32, -1, + 15, -1, 181, -1, 140, 37, 185, 145, 181, -1, + 54, 37, 181, 145, -1, 55, 37, 181, 145, -1, + 54, 37, 55, 37, 181, 145, 145, -1, 54, 37, + 54, 37, 181, 145, 145, -1, 55, 37, 54, 37, + 181, 145, 145, -1, 55, 37, 55, 37, 181, 145, + 145, -1, 54, 37, 140, 37, 185, 145, 181, 145, + -1, 56, 37, 181, 145, -1, 4, -1, 183, 21, + 4, -1, 139, 37, 183, 145, -1, 185, 181, -1, + 181, -1, 186, 201, 182, -1, 182, -1, 4, -1, + 184, 4, -1, 146, 186, 147, -1, 184, 146, 186, + 147, -1, 182, 37, 186, 145, -1, 184, 182, 37, + 186, 145, -1, 187, -1, -1, 135, 37, 189, 187, + 145, -1, 200, 199, -1, 95, -1, 144, -1, 99, + -1, 54, 37, 99, 145, -1, 188, -1, 195, 37, + 220, 145, -1, 93, 37, 196, 145, -1, -1, 115, + 191, 37, 222, 143, 4, 145, 199, -1, -1, 65, + 152, 192, 194, 36, -1, 193, 190, -1, 190, -1, + -1, 193, -1, 41, -1, 42, -1, 43, -1, 44, + -1, 45, -1, 220, -1, 6, 196, -1, -1, 14, + -1, 13, -1, 12, -1, 11, -1, 10, -1, 9, + -1, 8, -1, 7, -1, 144, -1, 143, -1, 4, + 6, 220, -1, 4, 198, 220, -1, 103, 37, 4, + 6, 220, 145, -1, 104, 37, 4, 6, 220, 145, + -1, 143, -1, -1, 66, 57, 203, 58, -1, 204, + -1, -1, 204, 201, 205, -1, 205, -1, -1, 4, + 206, 210, 16, 208, 201, 209, -1, -1, 65, 152, + 207, 203, 36, -1, 92, 6, 220, -1, 94, 6, + 220, -1, -1, 37, 211, 145, -1, 212, -1, 211, + 212, -1, 4, -1, 148, 4, -1, 86, 37, 152, + 145, -1, 87, 37, 215, 145, -1, 87, 37, 145, + -1, 215, 201, 152, -1, 152, -1, 88, 37, 217, + 145, -1, 217, 201, 152, -1, -1, 89, -1, 90, + -1, -1, 4, 219, -1, 4, 143, 219, -1, -1, + 221, 222, -1, 31, 222, -1, 37, 222, 145, -1, + 79, 37, 222, 145, -1, 148, 222, -1, 30, 222, + -1, 149, 222, -1, 222, 32, 222, -1, 222, 33, + 222, -1, 222, 34, 222, -1, 222, 30, 222, -1, + 222, 31, 222, -1, 222, 29, 222, -1, 222, 28, + 222, -1, 222, 23, 222, -1, 222, 22, 222, -1, + 222, 27, 222, -1, 222, 26, 222, -1, 222, 24, + 222, -1, 222, 25, 222, -1, 222, 21, 222, -1, + 222, 20, 222, -1, 222, 19, 222, -1, 222, 15, + 222, 16, 222, -1, 222, 18, 222, -1, 222, 17, + 222, -1, 74, 37, 4, 145, -1, 3, -1, 59, + -1, 81, 37, 4, 145, -1, 80, 37, 4, 145, + -1, 82, 37, 4, 145, -1, 83, 37, 4, 145, + -1, 141, 37, 4, 145, -1, 109, 37, 222, 145, + -1, 38, 37, 222, 145, -1, 38, 37, 222, 143, + 222, 145, -1, 51, 37, 222, 143, 222, 145, -1, + 52, 37, 222, 143, 222, 145, -1, 53, 37, 222, + 145, -1, 64, 37, 4, 143, 222, 145, -1, 39, + 37, 222, 145, -1, 4, -1, 84, 37, 222, 143, + 222, 145, -1, 85, 37, 222, 143, 222, 145, -1, + 115, 37, 222, 143, 4, 145, -1, 92, 37, 4, + 145, -1, 94, 37, 4, 145, -1, 101, 25, 4, + -1, -1, 101, 37, 222, 145, -1, -1, 38, 37, + 222, 145, -1, -1, 102, 37, 222, 145, -1, -1, + 136, -1, 137, -1, 138, -1, -1, -1, -1, -1, + -1, -1, 4, 229, 244, 224, 225, 226, 230, 227, + 57, 231, 194, 58, 232, 247, 223, 248, 197, 233, + 201, -1, -1, -1, -1, -1, -1, 73, 234, 245, + 246, 224, 226, 235, 57, 236, 249, 58, 237, 247, + 223, 248, 197, 238, 201, -1, -1, -1, 97, 239, + 244, 240, 57, 178, 58, -1, -1, 65, 152, 241, + 178, 36, -1, 69, -1, 70, -1, 71, -1, 72, + -1, 73, -1, 37, 242, 145, -1, -1, 37, 145, + -1, 222, 243, 16, -1, 243, 16, -1, 40, 37, + 222, 145, 243, 16, -1, 40, 37, 222, 145, 39, + 37, 222, 145, 243, 16, -1, 222, 16, -1, 16, + -1, -1, 91, -1, 25, 4, -1, -1, -1, 248, + 16, 4, -1, -1, -1, -1, -1, 249, 4, 250, + 57, 194, 58, 251, 248, 197, 252, 201, -1, 47, + 57, 254, 58, -1, -1, 254, 255, -1, -1, -1, + 4, 256, 258, 259, 257, 144, -1, 222, -1, -1, + 4, 260, 259, -1, 101, 37, 222, 145, 259, -1, + -1, 37, 222, 145, -1, -1, 262, 263, -1, 264, + -1, 263, 264, -1, 57, 265, 58, 144, -1, 274, + 144, -1, -1, 267, 270, -1, -1, 269, 133, 57, + 270, 58, -1, 271, -1, 270, 271, -1, 57, 273, + 58, 144, -1, 129, 57, 273, 58, 144, -1, 129, + 57, 273, 58, 272, 144, -1, 129, -1, 272, 129, + -1, -1, 274, 144, -1, 131, 16, 274, 144, -1, + 132, 16, 274, 144, -1, 131, 16, 274, 144, 132, + 16, 274, 144, -1, 130, -1, 4, -1, 274, 144, + 130, -1, 274, 144, 4, -1, -1, 274, 144, 127, + 4, 57, 275, 274, 277, 58, -1, -1, 127, 4, + 57, 276, 274, 277, 58, -1, 131, -1, 274, 144, + 131, -1, 132, -1, 274, 144, 132, -1, 127, -1, + 274, 144, 127, -1, -1, 144, -1 +}; + +/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ +static const yytype_uint16 yyrline[] = +{ + 0, 168, 168, 169, 170, 171, 172, 176, 180, 180, + 190, 190, 203, 204, 208, 209, 210, 213, 216, 217, + 218, 220, 222, 224, 226, 228, 230, 232, 234, 236, + 238, 240, 241, 242, 244, 246, 248, 250, 252, 253, + 255, 254, 258, 260, 264, 265, 266, 270, 272, 276, + 278, 283, 284, 285, 290, 290, 295, 297, 299, 304, + 304, 310, 311, 316, 317, 318, 319, 320, 321, 322, + 323, 324, 325, 326, 328, 330, 332, 335, 337, 339, + 341, 343, 345, 344, 348, 351, 350, 354, 358, 359, + 361, 363, 365, 370, 373, 376, 379, 382, 385, 389, + 388, 393, 392, 397, 396, 403, 407, 408, 409, 413, + 415, 416, 416, 424, 428, 432, 439, 446, 453, 460, + 467, 474, 481, 488, 495, 502, 511, 529, 550, 563, + 572, 583, 592, 603, 612, 621, 625, 634, 638, 646, + 648, 647, 654, 655, 659, 660, 665, 670, 671, 676, + 680, 680, 684, 683, 690, 691, 694, 696, 700, 702, + 704, 706, 708, 713, 720, 722, 726, 728, 730, 732, + 734, 736, 738, 740, 745, 745, 750, 754, 762, 766, + 774, 774, 778, 781, 781, 784, 785, 790, 789, 795, + 794, 801, 809, 817, 818, 822, 823, 827, 829, 834, + 839, 840, 845, 847, 853, 855, 857, 861, 863, 869, + 872, 881, 892, 892, 898, 900, 902, 904, 906, 908, + 911, 913, 915, 917, 919, 921, 923, 925, 927, 929, + 931, 933, 935, 937, 939, 941, 943, 945, 947, 949, + 951, 953, 956, 958, 960, 962, 964, 966, 968, 970, + 972, 974, 976, 978, 987, 989, 991, 993, 995, 997, + 999, 1005, 1006, 1010, 1011, 1015, 1016, 1020, 1021, 1025, + 1026, 1027, 1028, 1031, 1035, 1038, 1044, 1046, 1031, 1053, + 1055, 1057, 1062, 1064, 1052, 1074, 1076, 1074, 1082, 1081, + 1088, 1089, 1090, 1091, 1092, 1096, 1097, 1098, 1102, 1103, + 1108, 1109, 1114, 1115, 1120, 1121, 1126, 1128, 1133, 1136, + 1149, 1153, 1158, 1160, 1151, 1168, 1171, 1173, 1177, 1178, + 1177, 1187, 1232, 1235, 1247, 1256, 1259, 1266, 1266, 1278, + 1279, 1283, 1287, 1296, 1296, 1310, 1310, 1320, 1321, 1325, + 1329, 1333, 1340, 1344, 1352, 1355, 1359, 1363, 1367, 1374, + 1378, 1382, 1386, 1391, 1390, 1404, 1403, 1413, 1417, 1421, + 1425, 1429, 1433, 1439, 1441 +}; +#endif + +#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE +/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +static const char *const yytname[] = +{ + "$end", "error", "$undefined", "INT", "NAME", "LNAME", "'='", "OREQ", + "ANDEQ", "RSHIFTEQ", "LSHIFTEQ", "DIVEQ", "MULTEQ", "MINUSEQ", "PLUSEQ", + "'?'", "':'", "OROR", "ANDAND", "'|'", "'^'", "'&'", "NE", "EQ", "'<'", + "'>'", "GE", "LE", "RSHIFT", "LSHIFT", "'+'", "'-'", "'*'", "'/'", "'%'", + "UNARY", "END", "'('", "ALIGN_K", "BLOCK", "BIND", "QUAD", "SQUAD", + "LONG", "SHORT", "BYTE", "SECTIONS", "PHDRS", "INSERT_K", "AFTER", + "BEFORE", "DATA_SEGMENT_ALIGN", "DATA_SEGMENT_RELRO_END", + "DATA_SEGMENT_END", "SORT_BY_NAME", "SORT_BY_ALIGNMENT", + "SORT_BY_INIT_PRIORITY", "'{'", "'}'", "SIZEOF_HEADERS", "OUTPUT_FORMAT", + "FORCE_COMMON_ALLOCATION", "OUTPUT_ARCH", "INHIBIT_COMMON_ALLOCATION", + "SEGMENT_START", "INCLUDE", "MEMORY", "REGION_ALIAS", "LD_FEATURE", + "NOLOAD", "DSECT", "COPY", "INFO", "OVERLAY", "DEFINED", "TARGET_K", + "SEARCH_DIR", "MAP", "ENTRY", "NEXT", "SIZEOF", "ALIGNOF", "ADDR", + "LOADADDR", "MAX_K", "MIN_K", "STARTUP", "HLL", "SYSLIB", "FLOAT", + "NOFLOAT", "NOCROSSREFS", "ORIGIN", "FILL", "LENGTH", + "CREATE_OBJECT_SYMBOLS", "INPUT", "GROUP", "OUTPUT", "CONSTRUCTORS", + "ALIGNMOD", "AT", "SUBALIGN", "PROVIDE", "PROVIDE_HIDDEN", "AS_NEEDED", + "CHIP", "LIST", "SECT", "ABSOLUTE", "LOAD", "NEWLINE", "ENDWORD", + "ORDER", "NAMEWORD", "ASSERT_K", "FORMAT", "PUBLIC", "DEFSYMEND", "BASE", + "ALIAS", "TRUNCATE", "REL", "INPUT_SCRIPT", "INPUT_MRI_SCRIPT", + "INPUT_DEFSYM", "CASE", "EXTERN", "START", "VERS_TAG", "VERS_IDENTIFIER", + "GLOBAL", "LOCAL", "VERSIONK", "INPUT_VERSION_SCRIPT", "KEEP", + "ONLY_IF_RO", "ONLY_IF_RW", "SPECIAL", "INPUT_SECTION_FLAGS", + "EXCLUDE_FILE", "CONSTANT", "INPUT_DYNAMIC_LIST", "','", "';'", "')'", + "'['", "']'", "'!'", "'~'", "$accept", "file", "filename", "defsym_expr", + "@1", "mri_script_file", "@2", "mri_script_lines", "mri_script_command", + "@3", "ordernamelist", "mri_load_name_list", "mri_abs_name_list", + "casesymlist", "extern_name_list", "@4", "extern_name_list_body", + "script_file", "@5", "ifile_list", "ifile_p1", "@6", "@7", "input_list", + "@8", "@9", "@10", "sections", "sec_or_group_p1", "statement_anywhere", + "@11", "wildcard_name", "wildcard_spec", "sect_flag_list", "sect_flags", + "exclude_name_list", "file_NAME_list", "input_section_spec_no_keep", + "input_section_spec", "@12", "statement", "@13", "@14", "statement_list", + "statement_list_opt", "length", "fill_exp", "fill_opt", "assign_op", + "end", "assignment", "opt_comma", "memory", "memory_spec_list_opt", + "memory_spec_list", "memory_spec", "@15", "@16", "origin_spec", + "length_spec", "attributes_opt", "attributes_list", "attributes_string", + "startup", "high_level_library", "high_level_library_NAME_list", + "low_level_library", "low_level_library_NAME_list", + "floating_point_support", "nocrossref_list", "mustbe_exp", "@17", "exp", + "memspec_at_opt", "opt_at", "opt_align", "opt_subalign", + "sect_constraint", "section", "@18", "@19", "@20", "@21", "@22", "@23", + "@24", "@25", "@26", "@27", "@28", "@29", "@30", "type", "atype", + "opt_exp_with_type", "opt_exp_without_type", "opt_nocrossrefs", + "memspec_opt", "phdr_opt", "overlay_section", "@31", "@32", "@33", + "phdrs", "phdr_list", "phdr", "@34", "@35", "phdr_type", + "phdr_qualifiers", "phdr_val", "dynamic_list_file", "@36", + "dynamic_list_nodes", "dynamic_list_node", "dynamic_list_tag", + "version_script_file", "@37", "version", "@38", "vers_nodes", + "vers_node", "verdep", "vers_tag", "vers_defns", "@39", "@40", + "opt_semicolon", 0 +}; +#endif + +# ifdef YYPRINT +/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to + token YYLEX-NUM. */ +static const yytype_uint16 yytoknum[] = +{ + 0, 256, 257, 258, 259, 260, 61, 261, 262, 263, + 264, 265, 266, 267, 268, 63, 58, 269, 270, 124, + 94, 38, 271, 272, 60, 62, 273, 274, 275, 276, + 43, 45, 42, 47, 37, 277, 278, 40, 279, 280, + 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, + 291, 292, 293, 294, 295, 296, 297, 123, 125, 298, + 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, + 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, + 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, + 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, + 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, + 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, + 359, 360, 361, 362, 363, 364, 365, 366, 367, 368, + 369, 370, 371, 372, 373, 374, 375, 376, 377, 378, + 379, 380, 381, 44, 59, 41, 91, 93, 33, 126 +}; +# endif + +/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const yytype_uint16 yyr1[] = +{ + 0, 150, 151, 151, 151, 151, 151, 152, 154, 153, + 156, 155, 157, 157, 158, 158, 158, 158, 158, 158, + 158, 158, 158, 158, 158, 158, 158, 158, 158, 158, + 158, 158, 158, 158, 158, 158, 158, 158, 158, 158, + 159, 158, 158, 158, 160, 160, 160, 161, 161, 162, + 162, 163, 163, 163, 165, 164, 166, 166, 166, 168, + 167, 169, 169, 170, 170, 170, 170, 170, 170, 170, + 170, 170, 170, 170, 170, 170, 170, 170, 170, 170, + 170, 170, 171, 170, 170, 172, 170, 170, 170, 170, + 170, 170, 170, 173, 173, 173, 173, 173, 173, 174, + 173, 175, 173, 176, 173, 177, 178, 178, 178, 179, + 179, 180, 179, 181, 181, 181, 182, 182, 182, 182, + 182, 182, 182, 182, 182, 182, 183, 183, 184, 185, + 185, 186, 186, 187, 187, 187, 187, 187, 187, 188, + 189, 188, 190, 190, 190, 190, 190, 190, 190, 190, + 191, 190, 192, 190, 193, 193, 194, 194, 195, 195, + 195, 195, 195, 196, 197, 197, 198, 198, 198, 198, + 198, 198, 198, 198, 199, 199, 200, 200, 200, 200, + 201, 201, 202, 203, 203, 204, 204, 206, 205, 207, + 205, 208, 209, 210, 210, 211, 211, 212, 212, 213, + 214, 214, 215, 215, 216, 217, 217, 218, 218, 219, + 219, 219, 221, 220, 222, 222, 222, 222, 222, 222, + 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, + 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, + 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, + 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, + 222, 223, 223, 224, 224, 225, 225, 226, 226, 227, + 227, 227, 227, 229, 230, 231, 232, 233, 228, 234, + 235, 236, 237, 238, 228, 239, 240, 228, 241, 228, + 242, 242, 242, 242, 242, 243, 243, 243, 244, 244, + 244, 244, 245, 245, 246, 246, 247, 247, 248, 248, + 249, 250, 251, 252, 249, 253, 254, 254, 256, 257, + 255, 258, 259, 259, 259, 260, 260, 262, 261, 263, + 263, 264, 265, 267, 266, 269, 268, 270, 270, 271, + 271, 271, 272, 272, 273, 273, 273, 273, 273, 274, + 274, 274, 274, 275, 274, 276, 274, 274, 274, 274, + 274, 274, 274, 277, 277 +}; + +/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ +static const yytype_uint8 yyr2[] = +{ + 0, 2, 2, 2, 2, 2, 2, 1, 0, 4, + 0, 2, 3, 0, 2, 4, 1, 1, 2, 1, + 4, 4, 3, 2, 4, 3, 4, 4, 4, 4, + 4, 2, 2, 2, 4, 4, 2, 2, 2, 2, + 0, 5, 2, 0, 3, 2, 0, 1, 3, 1, + 3, 0, 1, 3, 0, 2, 1, 2, 3, 0, + 2, 2, 0, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 4, 4, 4, 4, 8, 4, 1, + 1, 4, 0, 5, 4, 0, 5, 4, 4, 3, + 3, 6, 4, 1, 3, 2, 1, 3, 2, 0, + 5, 0, 7, 0, 6, 4, 2, 2, 0, 4, + 2, 0, 7, 1, 1, 1, 1, 5, 4, 4, + 7, 7, 7, 7, 8, 4, 1, 3, 4, 2, + 1, 3, 1, 1, 2, 3, 4, 4, 5, 1, + 0, 5, 2, 1, 1, 1, 4, 1, 4, 4, + 0, 8, 0, 5, 2, 1, 0, 1, 1, 1, + 1, 1, 1, 1, 2, 0, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 3, 3, 6, 6, + 1, 0, 4, 1, 0, 3, 1, 0, 7, 0, + 5, 3, 3, 0, 3, 1, 2, 1, 2, 4, + 4, 3, 3, 1, 4, 3, 0, 1, 1, 0, + 2, 3, 0, 2, 2, 3, 4, 2, 2, 2, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 5, 3, 3, 4, + 1, 1, 4, 4, 4, 4, 4, 4, 4, 6, + 6, 6, 4, 6, 4, 1, 6, 6, 6, 4, + 4, 3, 0, 4, 0, 4, 0, 4, 0, 1, + 1, 1, 0, 0, 0, 0, 0, 0, 19, 0, + 0, 0, 0, 0, 18, 0, 0, 7, 0, 5, + 1, 1, 1, 1, 1, 3, 0, 2, 3, 2, + 6, 10, 2, 1, 0, 1, 2, 0, 0, 3, + 0, 0, 0, 0, 11, 4, 0, 2, 0, 0, + 6, 1, 0, 3, 5, 0, 3, 0, 2, 1, + 2, 4, 2, 0, 2, 0, 5, 1, 2, 4, + 5, 6, 1, 2, 0, 2, 4, 4, 8, 1, + 1, 3, 3, 0, 9, 0, 7, 1, 3, 1, + 3, 1, 3, 0, 1 +}; + +/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state + STATE-NUM when YYTABLE doesn't specify something else to do. Zero + means the default is an error. */ +static const yytype_uint16 yydefact[] = +{ + 0, 59, 10, 8, 333, 327, 0, 2, 62, 3, + 13, 6, 0, 4, 0, 5, 0, 1, 60, 11, + 0, 344, 0, 334, 337, 0, 328, 329, 0, 0, + 0, 0, 0, 79, 0, 80, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 207, 208, 0, + 0, 82, 0, 0, 0, 111, 0, 72, 61, 64, + 70, 0, 63, 66, 67, 68, 69, 65, 71, 0, + 16, 0, 0, 0, 0, 17, 0, 0, 0, 19, + 46, 0, 0, 0, 0, 0, 0, 51, 54, 0, + 0, 0, 350, 361, 349, 357, 359, 0, 0, 344, + 338, 357, 359, 0, 0, 330, 212, 173, 172, 171, + 170, 169, 168, 167, 166, 212, 108, 316, 0, 0, + 0, 0, 7, 85, 184, 0, 0, 0, 0, 0, + 0, 0, 0, 206, 209, 0, 0, 0, 0, 0, + 0, 54, 175, 174, 110, 0, 0, 40, 0, 240, + 255, 0, 0, 0, 0, 0, 0, 0, 0, 241, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 14, 0, 49, 31, + 47, 32, 18, 33, 23, 0, 36, 0, 37, 52, + 38, 39, 0, 42, 12, 9, 0, 0, 0, 0, + 345, 0, 0, 332, 176, 0, 177, 0, 0, 89, + 90, 0, 0, 62, 187, 0, 0, 181, 186, 0, + 0, 0, 0, 0, 0, 0, 201, 203, 181, 181, + 209, 0, 93, 96, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 13, 0, 0, 218, 214, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 217, 219, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 25, 0, 0, 45, 0, 0, + 0, 22, 0, 0, 56, 55, 355, 0, 0, 339, + 352, 362, 351, 358, 360, 0, 331, 213, 273, 105, + 0, 279, 285, 107, 106, 318, 315, 317, 0, 76, + 78, 335, 193, 189, 182, 180, 0, 0, 92, 73, + 74, 84, 109, 199, 200, 0, 204, 0, 209, 210, + 87, 99, 95, 98, 0, 0, 81, 0, 75, 212, + 212, 0, 88, 0, 27, 28, 43, 29, 30, 215, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 238, 237, 235, 234, 233, 228, 227, 231, 232, 230, + 229, 226, 225, 223, 224, 220, 221, 222, 15, 26, + 24, 50, 48, 44, 20, 21, 35, 34, 53, 57, + 0, 0, 346, 347, 0, 342, 340, 0, 296, 288, + 0, 296, 0, 0, 86, 0, 0, 184, 185, 0, + 202, 205, 211, 0, 103, 94, 97, 0, 83, 0, + 0, 0, 336, 41, 0, 248, 254, 0, 0, 252, + 0, 239, 216, 243, 242, 244, 245, 0, 0, 259, + 260, 247, 0, 246, 0, 58, 363, 360, 353, 343, + 341, 0, 0, 296, 0, 264, 108, 303, 0, 304, + 286, 321, 322, 0, 197, 0, 0, 195, 0, 0, + 91, 0, 0, 101, 178, 179, 0, 0, 0, 0, + 0, 0, 0, 0, 236, 364, 0, 0, 0, 290, + 291, 292, 293, 294, 297, 0, 0, 0, 0, 299, + 0, 266, 0, 302, 305, 264, 0, 325, 0, 319, + 0, 198, 194, 196, 0, 181, 190, 100, 0, 0, + 112, 249, 250, 251, 253, 256, 257, 258, 356, 0, + 363, 295, 0, 298, 0, 0, 268, 289, 268, 108, + 0, 322, 0, 0, 77, 212, 0, 104, 0, 348, + 0, 296, 0, 0, 0, 274, 280, 0, 0, 323, + 0, 320, 191, 0, 188, 102, 354, 0, 0, 263, + 0, 0, 272, 0, 287, 326, 322, 212, 0, 300, + 265, 0, 269, 270, 271, 0, 281, 324, 192, 0, + 267, 275, 310, 296, 156, 0, 0, 133, 115, 114, + 158, 159, 160, 161, 162, 0, 0, 0, 0, 0, + 143, 145, 150, 0, 0, 0, 144, 0, 116, 0, + 0, 139, 147, 155, 157, 0, 0, 0, 311, 282, + 301, 0, 0, 0, 152, 212, 0, 140, 0, 0, + 113, 0, 132, 181, 0, 134, 0, 0, 154, 276, + 212, 142, 0, 307, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 156, 0, 163, 0, 0, 126, 0, + 130, 0, 0, 135, 0, 181, 181, 0, 307, 0, + 156, 0, 262, 0, 0, 146, 0, 118, 0, 0, + 119, 125, 0, 149, 0, 113, 0, 0, 128, 0, + 129, 131, 137, 136, 181, 262, 148, 0, 306, 0, + 308, 0, 0, 0, 0, 0, 153, 0, 141, 127, + 117, 138, 308, 312, 0, 165, 0, 0, 0, 0, + 0, 0, 165, 308, 261, 212, 0, 283, 121, 120, + 0, 122, 123, 0, 277, 165, 164, 309, 181, 124, + 151, 181, 313, 284, 278, 181, 314 +}; + +/* YYDEFGOTO[NTERM-NUM]. */ +static const yytype_int16 yydefgoto[] = +{ + -1, 6, 123, 11, 12, 9, 10, 19, 90, 245, + 182, 181, 179, 190, 191, 192, 305, 7, 8, 18, + 58, 136, 213, 235, 443, 549, 502, 59, 207, 323, + 140, 648, 649, 699, 650, 701, 673, 651, 652, 697, + 653, 666, 693, 654, 655, 656, 694, 767, 115, 144, + 61, 704, 62, 216, 217, 218, 332, 437, 545, 594, + 436, 496, 497, 63, 64, 228, 65, 229, 66, 231, + 695, 205, 250, 740, 531, 566, 585, 615, 324, 428, + 602, 624, 708, 781, 430, 603, 622, 683, 778, 431, + 536, 486, 525, 484, 485, 489, 535, 712, 755, 625, + 682, 763, 785, 67, 208, 327, 432, 573, 492, 539, + 571, 15, 16, 26, 27, 103, 13, 14, 68, 69, + 23, 24, 427, 97, 98, 518, 421, 516 +}; + +/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +#define YYPACT_NINF -714 +static const yytype_int16 yypact[] = +{ + 247, -714, -714, -714, -714, -714, 79, -714, -714, -714, + -714, -714, 81, -714, -24, -714, 35, -714, 907, 1618, + 112, 103, 67, -24, -714, 109, 35, -714, 1006, 70, + 75, 188, 105, -714, 148, -714, 150, 171, 155, 195, + 205, 213, 217, 221, 224, 235, 239, -714, -714, 245, + 250, -714, 256, 265, 271, -714, 278, -714, -714, -714, + -714, 189, -714, -714, -714, -714, -714, -714, -714, 162, + -714, 313, 150, 318, 754, -714, 321, 326, 330, -714, + -714, 333, 336, 345, 754, 347, 350, 359, -714, 360, + 254, 754, -714, 365, -714, 369, 371, 332, 232, 103, + -714, -714, -714, 334, 244, -714, -714, -714, -714, -714, + -714, -714, -714, -714, -714, -714, -714, -714, 387, 391, + 393, 394, -714, -714, 43, 397, 398, 399, 150, 150, + 402, 150, 4, -714, 403, 41, 372, 150, 404, 410, + 378, -714, -714, -714, -714, 373, 32, -714, 45, -714, + -714, 754, 754, 754, 379, 392, 395, 400, 405, -714, + 414, 423, 424, 425, 426, 428, 430, 432, 433, 435, + 436, 437, 438, 439, 754, 754, 1432, 508, -714, 285, + -714, 291, 17, -714, -714, 595, 1795, 292, -714, -714, + 293, -714, 446, -714, -714, 1795, 382, 109, 109, 296, + 117, 383, 335, 117, -714, 754, -714, 258, 46, -714, + -714, -28, 319, -714, -714, 150, 419, -2, -714, 337, + 339, 342, 343, 348, 349, 352, -714, -714, 100, 108, + 25, 354, -714, -714, 444, 14, 41, 357, 476, 489, + 754, 363, -24, 754, 754, -714, 754, 754, -714, -714, + 1045, 754, 754, 754, 754, 754, 497, 500, 754, 509, + 514, 516, 517, 754, 754, 521, 522, 754, 754, 525, + -714, -714, 754, 754, 754, 754, 754, 754, 754, 754, + 754, 754, 754, 754, 754, 754, 754, 754, 754, 754, + 754, 754, 754, 754, 1795, 528, 529, -714, 531, 754, + 754, 1795, 356, 532, -714, 39, -714, 396, 406, -714, + -714, 533, -714, -714, -714, -64, -714, 1795, 1006, -714, + 150, -714, -714, -714, -714, -714, -714, -714, 537, -714, + -714, 223, 506, -714, -714, -714, 43, 540, -714, -714, + -714, -714, -714, -714, -714, 150, -714, 150, 403, -714, + -714, -714, -714, -714, 511, 48, -714, 18, -714, -714, + -714, 1452, -714, 36, 1795, 1795, 1641, 1795, 1795, -714, + 916, 1065, 1472, 1492, 1085, 408, 407, 1105, 409, 418, + 421, 429, 1512, 1532, 434, 440, 1125, 1559, 441, 1755, + 1639, 1811, 1826, 1840, 1853, 999, 999, 390, 390, 390, + 390, 314, 314, 163, 163, -714, -714, -714, 1795, 1795, + 1795, -714, -714, -714, 1795, 1795, -714, -714, -714, -714, + 545, 109, 133, 117, 496, -714, -714, -48, 633, -714, + 716, 633, 754, 412, -714, 2, 552, 43, -714, 449, + -714, -714, -714, 41, -714, -714, -714, 534, -714, 450, + 458, 569, -714, -714, 754, -714, -714, 754, 754, -714, + 754, -714, -714, -714, -714, -714, -714, 754, 754, -714, + -714, -714, 571, -714, 754, -714, 460, 561, -714, -714, + -714, 374, 541, 1667, 564, 480, -714, -714, 1775, 492, + -714, 1795, 28, 580, -714, 601, 3, -714, 515, 570, + -714, 31, 41, -714, -714, -714, 465, 1145, 1174, 1194, + 1214, 1234, 1254, 467, 1795, 117, 557, 109, 109, -714, + -714, -714, -714, -714, -714, 471, 754, 234, 602, -714, + 582, 583, 413, -714, -714, 480, 563, 590, 591, -714, + 484, -714, -714, -714, 624, 488, -714, -714, 78, 41, + -714, -714, -714, -714, -714, -714, -714, -714, -714, 491, + 460, -714, 1274, -714, 754, 603, 539, -714, 539, -714, + 754, 28, 754, 495, -714, -714, 548, -714, 86, 117, + 585, 236, 1303, 754, 607, -714, -714, 427, 1323, -714, + 1343, -714, -714, 639, -714, -714, -714, 613, 636, -714, + 1363, 754, 130, 598, -714, -714, 28, -714, 754, -714, + -714, 1383, -714, -714, -714, 604, -714, -714, -714, 1403, + -714, -714, -714, 621, 817, 51, 644, 877, -714, -714, + -714, -714, -714, -714, -714, 625, 628, 629, 150, 630, + -714, -714, -714, 631, 645, 646, -714, 84, -714, 651, + 12, -714, -714, -714, 817, 623, 653, 189, -714, -714, + -714, 242, 320, 82, -714, -714, 654, -714, 689, 82, + -714, 657, -714, -45, 84, 658, 84, 659, -714, -714, + -714, -714, 641, 674, 663, 664, 558, 665, 560, 669, + 671, 566, 576, 817, 577, -714, 754, 16, -714, -12, + -714, 22, 80, -714, 84, 135, -17, 84, 674, 578, + 817, 705, 627, 82, 82, -714, 82, -714, 82, 82, + -714, -714, 688, -714, 1579, 581, 584, 726, -714, 82, + -714, -714, -714, -714, 149, 627, -714, 673, -714, 708, + -714, 589, 592, 26, 594, 596, -714, 731, -714, -714, + -714, -714, -714, -714, 736, 104, 600, 605, 82, 606, + 611, 614, 104, -714, -714, -714, 745, -714, -714, -714, + 615, -714, -714, 189, -714, 104, -714, -714, 488, -714, + -714, 488, -714, -714, -714, 488, -714 +}; + +/* YYPGOTO[NTERM-NUM]. */ +static const yytype_int16 yypgoto[] = +{ + -714, -714, -68, -714, -714, -714, -714, 507, -714, -714, + -714, -714, -714, -714, 620, -714, -714, -714, -714, 549, + -714, -714, -714, -221, -714, -714, -714, -714, -444, -13, + -714, -105, -308, -714, -714, 47, -601, 68, -714, -714, + 110, -714, -714, -714, -653, -714, 1, -713, -714, -629, + -565, -216, -714, 340, -714, 442, -714, -714, -714, -714, + -714, -714, 274, -714, -714, -714, -714, -714, -714, -205, + -104, -714, -74, 37, 238, -714, 203, -714, -714, -714, + -714, -714, -714, -714, -714, -714, -714, -714, -714, -714, + -714, -714, -714, -459, 355, -714, -714, 71, -676, -714, + -714, -714, -714, -714, -714, -714, -714, -714, -714, -532, + -714, -714, -714, -714, 750, -714, -714, -714, -714, -714, + 546, -20, -714, 684, -11, -714, -714, 227 +}; + +/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If + positive, shift that token. If negative, reduce the rule which + number is the opposite. If zero, do what YYDEFACT says. + If YYTABLE_NINF, syntax error. */ +#define YYTABLE_NINF -336 +static const yytype_int16 yytable[] = +{ + 176, 336, 204, 100, 147, 60, 494, 494, 122, 727, + 186, 206, 345, 347, 104, 357, 675, 195, 352, 353, + 725, 297, 352, 353, 528, 349, 670, 628, 681, 230, + 670, 628, 537, 21, -183, 352, 353, 628, 243, 589, + 722, 628, 532, 419, 629, 232, 233, 214, 629, 774, + 325, 246, 445, 446, 629, 658, -183, 737, 629, 657, + 222, 223, 782, 225, 227, 425, 671, 636, 637, 237, + 671, 636, 637, 705, 617, 706, 762, 248, 249, 17, + 426, 479, 352, 353, 670, 20, 670, 775, 670, 657, + 352, 353, 25, 21, 452, 628, 480, 628, 335, 628, + 270, 271, 703, 294, 326, 22, 734, 92, 215, 659, + 765, 301, 629, 92, 629, 328, 629, 329, 91, 354, + 766, 310, 598, 354, 99, 587, 335, 116, 657, 538, + 733, 317, 117, 728, 684, 685, 354, 310, 671, 636, + 637, 335, 120, 442, 780, 657, 234, 333, 542, 226, + 495, 495, 645, 447, 122, 644, 645, 355, 676, 356, + 298, 355, 647, 448, 626, 22, 361, 729, 348, 364, + 365, 758, 367, 368, 355, 244, 547, 370, 371, 372, + 373, 374, 420, 354, 377, 121, 307, 308, 247, 382, + 383, 354, 125, 386, 387, 288, 289, 290, 389, 390, + 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, + 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, + 687, 355, 501, 577, 645, 414, 415, 28, 124, 355, + 93, 595, 126, 94, 95, 96, 93, 118, 119, 94, + 101, 102, 127, 335, 311, 344, 670, 312, 313, 314, + 128, 335, 429, 346, 129, 449, 450, 628, 130, 434, + 311, 131, 318, 312, 313, 477, 612, 613, 614, 29, + 30, 31, 132, 527, 629, 597, 133, 440, 335, 441, + 732, 548, 134, 32, 33, 34, 35, 135, 36, 37, + 38, 39, 335, 137, 751, 145, 684, 685, 40, 41, + 42, 43, 138, 519, 520, 521, 522, 523, 139, 44, + 45, 46, 47, 48, 49, 141, 319, 146, 60, 50, + 51, 52, 148, 320, 670, 177, 53, 54, 578, 576, + 178, 321, 142, 143, 180, 628, 43, 183, 55, 672, + 184, 686, 677, 100, 286, 287, 288, 289, 290, 185, + 56, 187, 629, 188, 483, 322, 488, 483, 491, 416, + 417, 53, 54, 189, 193, 194, 672, 57, 672, 196, + 1, 2, 3, 55, 689, 690, 200, 149, 150, 524, + 507, 4, 687, 508, 509, 197, 510, 198, 203, 5, + 199, 209, 202, 511, 512, 210, 731, 211, 212, 672, + 514, 219, 220, 221, 151, 152, 224, 230, 238, 236, + 476, 153, 154, 155, 239, 240, 251, 318, 284, 285, + 286, 287, 288, 289, 290, 156, 157, 158, 295, 252, + 242, 318, 253, 159, 296, 302, 303, 254, 160, 306, + 309, 315, 255, 519, 520, 521, 522, 523, 161, 567, + 304, 256, 562, 162, 163, 164, 165, 166, 167, 168, + 257, 258, 259, 260, 330, 261, 169, 262, 170, 263, + 264, 592, 265, 266, 267, 268, 269, 334, 320, 316, + 337, 351, 359, 171, 338, 604, 321, 339, 340, 172, + 582, 43, 320, 341, 342, 360, 588, 343, 590, 350, + 321, 375, 358, 618, 376, 43, 559, 560, 362, 600, + 322, 149, 150, 378, 292, 173, 53, 54, 379, 524, + 380, 381, 174, 175, 322, 384, 385, 611, 55, 388, + 53, 54, 411, 412, 619, 413, 418, 424, 151, 152, + 422, 433, 55, 435, 439, 153, 154, 155, 444, 475, + 423, 460, 461, 478, 463, 493, 688, 691, 692, 156, + 157, 158, 783, 464, 700, 784, 465, 159, 498, 786, + 664, 503, 160, 506, 466, 513, 709, 517, 526, 469, + 529, 530, 161, 534, 540, 470, 473, 162, 163, 164, + 165, 166, 167, 168, 500, 504, 730, 688, 149, 150, + 169, 299, 170, 505, 515, 541, 546, 544, 741, 742, + 550, 700, 557, 744, 745, 558, 561, 171, 563, 564, + 569, 565, 724, 172, 750, 151, 152, 570, 572, 574, + 575, 335, 153, 154, 155, 579, 149, 150, 730, 591, + 583, 584, 593, 596, 601, 607, 156, 157, 158, 173, + 608, 293, 609, 770, 159, 616, 174, 175, 527, 160, + 660, 621, 661, 151, 152, 662, 663, 665, 667, 161, + 481, 154, 155, 482, 162, 163, 164, 165, 166, 167, + 168, 679, 668, 669, 156, 157, 158, 169, 674, 170, + 680, 696, 159, 698, 702, -113, 707, 160, 710, 711, + 713, 714, 716, 715, 171, 717, 718, 161, 719, 738, + 172, 720, 162, 163, 164, 165, 166, 167, 168, 149, + 150, 721, 723, 736, 746, 169, -133, 170, 739, 748, + 749, 753, 487, 754, 756, 761, 173, 757, 300, 759, + 764, 760, 171, 174, 175, 768, 151, 152, 172, 777, + 769, 771, 366, 153, 154, 155, 772, 149, 150, 773, + 779, 241, 331, 743, 678, 726, 776, 156, 157, 158, + 543, 586, 752, 568, 173, 159, 105, 499, 438, 735, + 160, 174, 175, 201, 151, 152, 490, 580, 363, 0, + 161, 153, 154, 155, 0, 162, 163, 164, 165, 166, + 167, 168, 0, 0, 0, 156, 157, 158, 169, 0, + 170, 0, 0, 159, 0, 0, 0, 0, 160, 0, + 0, 627, 0, 0, 0, 171, 0, 0, 161, 0, + 0, 172, 628, 162, 163, 164, 165, 166, 167, 168, + 0, 0, 0, 0, 0, 0, 169, 0, 170, 629, + 0, 0, 0, 0, 0, 0, 0, 173, 630, 631, + 632, 633, 634, 171, 174, 175, 0, 0, 0, 172, + 0, 635, 636, 637, 0, 0, 0, 0, 0, 0, + 0, 0, 638, 106, 107, 108, 109, 110, 111, 112, + 113, 114, 0, 0, 0, 173, 0, 0, 0, 0, + 0, 0, 174, 175, 0, 0, 0, 0, 0, 0, + 639, 28, 640, 0, -113, 0, 641, 0, 0, 0, + 53, 54, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 272, 642, 273, 274, 275, 276, 277, 278, 279, + 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, + 290, 0, 643, 29, 30, 31, 644, 645, 0, 0, + 0, 646, 0, 647, 0, 0, 0, 32, 33, 34, + 35, 0, 36, 37, 38, 39, 0, 0, 0, 0, + 0, 0, 40, 41, 42, 43, 0, 0, 0, 0, + 0, 0, 0, 44, 45, 46, 47, 48, 49, 0, + 0, 0, 0, 50, 51, 52, 0, 0, 0, 0, + 53, 54, 106, 107, 108, 109, 110, 111, 112, 113, + 114, 0, 55, 280, 281, 282, 283, 284, 285, 286, + 287, 288, 289, 290, 56, 0, 0, 0, 0, 0, + -335, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 57, 0, 0, 0, 0, 0, 0, 0, 454, + 272, 455, 273, 274, 275, 276, 277, 278, 279, 280, + 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, + 272, 0, 273, 274, 275, 276, 277, 278, 279, 280, + 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, + 272, 0, 273, 274, 275, 276, 277, 278, 279, 280, + 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, + 272, 0, 273, 274, 275, 276, 277, 278, 279, 280, + 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, + 272, 0, 273, 274, 275, 276, 277, 278, 279, 280, + 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, + 272, 0, 273, 274, 275, 276, 277, 278, 279, 280, + 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 272, + 369, 273, 274, 275, 276, 277, 278, 279, 280, 281, + 282, 283, 284, 285, 286, 287, 288, 289, 290, 272, + 456, 273, 274, 275, 276, 277, 278, 279, 280, 281, + 282, 283, 284, 285, 286, 287, 288, 289, 290, 272, + 459, 273, 274, 275, 276, 277, 278, 279, 280, 281, + 282, 283, 284, 285, 286, 287, 288, 289, 290, 272, + 462, 273, 274, 275, 276, 277, 278, 279, 280, 281, + 282, 283, 284, 285, 286, 287, 288, 289, 290, 272, + 471, 273, 274, 275, 276, 277, 278, 279, 280, 281, + 282, 283, 284, 285, 286, 287, 288, 289, 290, 272, + 551, 273, 274, 275, 276, 277, 278, 279, 280, 281, + 282, 283, 284, 285, 286, 287, 288, 289, 290, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 272, 552, + 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, + 283, 284, 285, 286, 287, 288, 289, 290, 272, 553, + 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, + 283, 284, 285, 286, 287, 288, 289, 290, 272, 554, + 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, + 283, 284, 285, 286, 287, 288, 289, 290, 272, 555, + 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, + 283, 284, 285, 286, 287, 288, 289, 290, 272, 556, + 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, + 283, 284, 285, 286, 287, 288, 289, 290, 272, 581, + 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, + 283, 284, 285, 286, 287, 288, 289, 290, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 272, 599, 273, + 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, + 284, 285, 286, 287, 288, 289, 290, 272, 605, 273, + 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, + 284, 285, 286, 287, 288, 289, 290, 272, 606, 273, + 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, + 284, 285, 286, 287, 288, 289, 290, 272, 610, 273, + 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, + 284, 285, 286, 287, 288, 289, 290, 272, 620, 273, + 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, + 284, 285, 286, 287, 288, 289, 290, 272, 623, 273, + 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, + 284, 285, 286, 287, 288, 289, 290, 0, 0, 0, + 0, 0, 0, 0, 272, 291, 273, 274, 275, 276, + 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, + 287, 288, 289, 290, 272, 451, 273, 274, 275, 276, + 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, + 287, 288, 289, 290, 0, 457, 0, 0, 0, 0, + 0, 0, 70, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 458, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 70, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 467, 71, 274, 275, 276, + 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, + 287, 288, 289, 290, 0, 468, 0, 453, 0, 71, + 0, 0, 272, 72, 273, 274, 275, 276, 277, 278, + 279, 280, 281, 282, 283, 284, 285, 286, 287, 288, + 289, 290, 472, 0, 527, 0, 72, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 73, 0, + 0, 0, 747, 0, 74, 75, 76, 77, 78, -43, + 79, 80, 81, 0, 82, 83, 0, 84, 85, 86, + 0, 73, 0, 0, 87, 88, 89, 74, 75, 76, + 77, 78, 0, 79, 80, 81, 0, 82, 83, 0, + 84, 85, 86, 0, 0, 0, 0, 87, 88, 89, + 272, 474, 273, 274, 275, 276, 277, 278, 279, 280, + 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, + 272, 533, 273, 274, 275, 276, 277, 278, 279, 280, + 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, + 272, 0, 273, 274, 275, 276, 277, 278, 279, 280, + 281, 282, 283, 284, 285, 286, 287, 288, 289, 290, + 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, + 285, 286, 287, 288, 289, 290, 276, 277, 278, 279, + 280, 281, 282, 283, 284, 285, 286, 287, 288, 289, + 290, 277, 278, 279, 280, 281, 282, 283, 284, 285, + 286, 287, 288, 289, 290, 278, 279, 280, 281, 282, + 283, 284, 285, 286, 287, 288, 289, 290 +}; + +static const yytype_int16 yycheck[] = +{ + 74, 217, 106, 23, 72, 18, 4, 4, 4, 21, + 84, 115, 228, 229, 25, 236, 4, 91, 4, 5, + 4, 4, 4, 5, 483, 230, 4, 15, 657, 4, + 4, 15, 4, 57, 36, 4, 5, 15, 6, 571, + 693, 15, 486, 4, 32, 4, 5, 4, 32, 762, + 4, 6, 4, 5, 32, 4, 58, 710, 32, 624, + 128, 129, 775, 131, 132, 129, 54, 55, 56, 137, + 54, 55, 56, 674, 606, 676, 752, 151, 152, 0, + 144, 129, 4, 5, 4, 4, 4, 763, 4, 654, + 4, 5, 57, 57, 58, 15, 144, 15, 143, 15, + 174, 175, 147, 177, 58, 129, 707, 4, 65, 58, + 6, 185, 32, 4, 32, 143, 32, 145, 6, 105, + 16, 4, 581, 105, 57, 569, 143, 57, 693, 101, + 147, 205, 57, 145, 54, 55, 105, 4, 54, 55, + 56, 143, 37, 348, 773, 710, 105, 215, 145, 145, + 148, 148, 140, 105, 4, 139, 140, 143, 146, 145, + 143, 143, 146, 145, 623, 129, 240, 145, 143, 243, + 244, 145, 246, 247, 143, 143, 145, 251, 252, 253, + 254, 255, 143, 105, 258, 37, 197, 198, 143, 263, + 264, 105, 37, 267, 268, 32, 33, 34, 272, 273, + 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, + 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, + 140, 143, 443, 145, 140, 299, 300, 4, 57, 143, + 127, 145, 37, 130, 131, 132, 127, 49, 50, 130, + 131, 132, 37, 143, 127, 145, 4, 130, 131, 132, + 37, 143, 320, 145, 37, 359, 360, 15, 37, 36, + 127, 37, 4, 130, 131, 132, 136, 137, 138, 46, + 47, 48, 37, 37, 32, 39, 37, 345, 143, 347, + 145, 502, 37, 60, 61, 62, 63, 37, 65, 66, + 67, 68, 143, 37, 145, 133, 54, 55, 75, 76, + 77, 78, 37, 69, 70, 71, 72, 73, 37, 86, + 87, 88, 89, 90, 91, 37, 58, 4, 331, 96, + 97, 98, 4, 65, 4, 4, 103, 104, 549, 545, + 4, 73, 143, 144, 4, 15, 78, 4, 115, 647, + 4, 99, 650, 363, 30, 31, 32, 33, 34, 4, + 127, 4, 32, 3, 428, 97, 430, 431, 432, 3, + 4, 103, 104, 4, 4, 111, 674, 144, 676, 4, + 123, 124, 125, 115, 54, 55, 144, 3, 4, 145, + 454, 134, 140, 457, 458, 16, 460, 16, 144, 142, + 58, 4, 58, 467, 468, 4, 704, 4, 4, 707, + 474, 4, 4, 4, 30, 31, 4, 4, 4, 37, + 421, 37, 38, 39, 4, 37, 37, 4, 28, 29, + 30, 31, 32, 33, 34, 51, 52, 53, 143, 37, + 57, 4, 37, 59, 143, 143, 143, 37, 64, 57, + 144, 58, 37, 69, 70, 71, 72, 73, 74, 36, + 4, 37, 526, 79, 80, 81, 82, 83, 84, 85, + 37, 37, 37, 37, 145, 37, 92, 37, 94, 37, + 37, 575, 37, 37, 37, 37, 37, 58, 65, 144, + 143, 37, 6, 109, 145, 58, 73, 145, 145, 115, + 564, 78, 65, 145, 145, 6, 570, 145, 572, 145, + 73, 4, 145, 607, 4, 78, 517, 518, 145, 583, + 97, 3, 4, 4, 6, 141, 103, 104, 4, 145, + 4, 4, 148, 149, 97, 4, 4, 601, 115, 4, + 103, 104, 4, 4, 608, 4, 4, 4, 30, 31, + 144, 4, 115, 37, 4, 37, 38, 39, 37, 4, + 144, 143, 145, 57, 145, 143, 661, 662, 663, 51, + 52, 53, 778, 145, 669, 781, 145, 59, 16, 785, + 638, 37, 64, 4, 145, 4, 680, 16, 37, 145, + 16, 101, 74, 91, 4, 145, 145, 79, 80, 81, + 82, 83, 84, 85, 145, 145, 701, 702, 3, 4, + 92, 6, 94, 145, 144, 4, 36, 92, 713, 714, + 145, 716, 145, 718, 719, 58, 145, 109, 16, 37, + 57, 38, 696, 115, 729, 30, 31, 37, 37, 145, + 6, 143, 37, 38, 39, 144, 3, 4, 743, 144, + 37, 102, 94, 58, 37, 6, 51, 52, 53, 141, + 37, 143, 16, 758, 59, 57, 148, 149, 37, 64, + 16, 57, 37, 30, 31, 37, 37, 37, 37, 74, + 37, 38, 39, 40, 79, 80, 81, 82, 83, 84, + 85, 58, 37, 37, 51, 52, 53, 92, 37, 94, + 37, 37, 59, 4, 37, 37, 37, 64, 57, 25, + 37, 37, 37, 145, 109, 145, 37, 74, 37, 4, + 115, 145, 79, 80, 81, 82, 83, 84, 85, 3, + 4, 145, 145, 145, 36, 92, 145, 94, 101, 145, + 4, 58, 16, 25, 145, 4, 141, 145, 143, 145, + 4, 145, 109, 148, 149, 145, 30, 31, 115, 4, + 145, 145, 245, 37, 38, 39, 145, 3, 4, 145, + 145, 141, 213, 716, 654, 697, 765, 51, 52, 53, + 496, 568, 735, 535, 141, 59, 26, 437, 336, 708, + 64, 148, 149, 99, 30, 31, 431, 560, 242, -1, + 74, 37, 38, 39, -1, 79, 80, 81, 82, 83, + 84, 85, -1, -1, -1, 51, 52, 53, 92, -1, + 94, -1, -1, 59, -1, -1, -1, -1, 64, -1, + -1, 4, -1, -1, -1, 109, -1, -1, 74, -1, + -1, 115, 15, 79, 80, 81, 82, 83, 84, 85, + -1, -1, -1, -1, -1, -1, 92, -1, 94, 32, + -1, -1, -1, -1, -1, -1, -1, 141, 41, 42, + 43, 44, 45, 109, 148, 149, -1, -1, -1, 115, + -1, 54, 55, 56, -1, -1, -1, -1, -1, -1, + -1, -1, 65, 6, 7, 8, 9, 10, 11, 12, + 13, 14, -1, -1, -1, 141, -1, -1, -1, -1, + -1, -1, 148, 149, -1, -1, -1, -1, -1, -1, + 93, 4, 95, -1, 37, -1, 99, -1, -1, -1, + 103, 104, -1, -1, -1, -1, -1, -1, -1, -1, + -1, 15, 115, 17, 18, 19, 20, 21, 22, 23, + 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, + 34, -1, 135, 46, 47, 48, 139, 140, -1, -1, + -1, 144, -1, 146, -1, -1, -1, 60, 61, 62, + 63, -1, 65, 66, 67, 68, -1, -1, -1, -1, + -1, -1, 75, 76, 77, 78, -1, -1, -1, -1, + -1, -1, -1, 86, 87, 88, 89, 90, 91, -1, + -1, -1, -1, 96, 97, 98, -1, -1, -1, -1, + 103, 104, 6, 7, 8, 9, 10, 11, 12, 13, + 14, -1, 115, 24, 25, 26, 27, 28, 29, 30, + 31, 32, 33, 34, 127, -1, -1, -1, -1, -1, + 133, -1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, 144, -1, -1, -1, -1, -1, -1, -1, 143, + 15, 145, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 15, -1, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 15, -1, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 15, -1, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 15, -1, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 15, -1, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + -1, -1, -1, -1, -1, -1, -1, -1, -1, 15, + 145, 17, 18, 19, 20, 21, 22, 23, 24, 25, + 26, 27, 28, 29, 30, 31, 32, 33, 34, 15, + 145, 17, 18, 19, 20, 21, 22, 23, 24, 25, + 26, 27, 28, 29, 30, 31, 32, 33, 34, 15, + 145, 17, 18, 19, 20, 21, 22, 23, 24, 25, + 26, 27, 28, 29, 30, 31, 32, 33, 34, 15, + 145, 17, 18, 19, 20, 21, 22, 23, 24, 25, + 26, 27, 28, 29, 30, 31, 32, 33, 34, 15, + 145, 17, 18, 19, 20, 21, 22, 23, 24, 25, + 26, 27, 28, 29, 30, 31, 32, 33, 34, 15, + 145, 17, 18, 19, 20, 21, 22, 23, 24, 25, + 26, 27, 28, 29, 30, 31, 32, 33, 34, -1, + -1, -1, -1, -1, -1, -1, -1, -1, 15, 145, + 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, + 27, 28, 29, 30, 31, 32, 33, 34, 15, 145, + 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, + 27, 28, 29, 30, 31, 32, 33, 34, 15, 145, + 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, + 27, 28, 29, 30, 31, 32, 33, 34, 15, 145, + 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, + 27, 28, 29, 30, 31, 32, 33, 34, 15, 145, + 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, + 27, 28, 29, 30, 31, 32, 33, 34, 15, 145, + 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, + 27, 28, 29, 30, 31, 32, 33, 34, -1, -1, + -1, -1, -1, -1, -1, -1, -1, 15, 145, 17, + 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, + 28, 29, 30, 31, 32, 33, 34, 15, 145, 17, + 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, + 28, 29, 30, 31, 32, 33, 34, 15, 145, 17, + 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, + 28, 29, 30, 31, 32, 33, 34, 15, 145, 17, + 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, + 28, 29, 30, 31, 32, 33, 34, 15, 145, 17, + 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, + 28, 29, 30, 31, 32, 33, 34, 15, 145, 17, + 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, + 28, 29, 30, 31, 32, 33, 34, -1, -1, -1, + -1, -1, -1, -1, 15, 143, 17, 18, 19, 20, + 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, + 31, 32, 33, 34, 15, 143, 17, 18, 19, 20, + 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, + 31, 32, 33, 34, -1, 143, -1, -1, -1, -1, + -1, -1, 4, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1, 143, -1, -1, -1, -1, + -1, -1, -1, -1, -1, 4, -1, -1, -1, -1, + -1, -1, -1, -1, -1, 143, 38, 18, 19, 20, + 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, + 31, 32, 33, 34, -1, 143, -1, 36, -1, 38, + -1, -1, 15, 65, 17, 18, 19, 20, 21, 22, + 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, + 33, 34, 143, -1, 37, -1, 65, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, 100, -1, + -1, -1, 143, -1, 106, 107, 108, 109, 110, 111, + 112, 113, 114, -1, 116, 117, -1, 119, 120, 121, + -1, 100, -1, -1, 126, 127, 128, 106, 107, 108, + 109, 110, -1, 112, 113, 114, -1, 116, 117, -1, + 119, 120, 121, -1, -1, -1, -1, 126, 127, 128, + 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 15, -1, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, + 29, 30, 31, 32, 33, 34, 20, 21, 22, 23, + 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, + 34, 21, 22, 23, 24, 25, 26, 27, 28, 29, + 30, 31, 32, 33, 34, 22, 23, 24, 25, 26, + 27, 28, 29, 30, 31, 32, 33, 34 +}; + +/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ +static const yytype_uint16 yystos[] = +{ + 0, 123, 124, 125, 134, 142, 151, 167, 168, 155, + 156, 153, 154, 266, 267, 261, 262, 0, 169, 157, + 4, 57, 129, 270, 271, 57, 263, 264, 4, 46, + 47, 48, 60, 61, 62, 63, 65, 66, 67, 68, + 75, 76, 77, 78, 86, 87, 88, 89, 90, 91, + 96, 97, 98, 103, 104, 115, 127, 144, 170, 177, + 179, 200, 202, 213, 214, 216, 218, 253, 268, 269, + 4, 38, 65, 100, 106, 107, 108, 109, 110, 112, + 113, 114, 116, 117, 119, 120, 121, 126, 127, 128, + 158, 6, 4, 127, 130, 131, 132, 273, 274, 57, + 271, 131, 132, 265, 274, 264, 6, 7, 8, 9, + 10, 11, 12, 13, 14, 198, 57, 57, 49, 50, + 37, 37, 4, 152, 57, 37, 37, 37, 37, 37, + 37, 37, 37, 37, 37, 37, 171, 37, 37, 37, + 180, 37, 143, 144, 199, 133, 4, 152, 4, 3, + 4, 30, 31, 37, 38, 39, 51, 52, 53, 59, + 64, 74, 79, 80, 81, 82, 83, 84, 85, 92, + 94, 109, 115, 141, 148, 149, 222, 4, 4, 162, + 4, 161, 160, 4, 4, 4, 222, 4, 3, 4, + 163, 164, 165, 4, 111, 222, 4, 16, 16, 58, + 144, 273, 58, 144, 220, 221, 220, 178, 254, 4, + 4, 4, 4, 172, 4, 65, 203, 204, 205, 4, + 4, 4, 152, 152, 4, 152, 145, 152, 215, 217, + 4, 219, 4, 5, 105, 173, 37, 152, 4, 4, + 37, 164, 57, 6, 143, 159, 6, 143, 222, 222, + 222, 37, 37, 37, 37, 37, 37, 37, 37, 37, + 37, 37, 37, 37, 37, 37, 37, 37, 37, 37, + 222, 222, 15, 17, 18, 19, 20, 21, 22, 23, + 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, + 34, 143, 6, 143, 222, 143, 143, 4, 143, 6, + 143, 222, 143, 143, 4, 166, 57, 274, 274, 144, + 4, 127, 130, 131, 132, 58, 144, 222, 4, 58, + 65, 73, 97, 179, 228, 4, 58, 255, 143, 145, + 145, 169, 206, 152, 58, 143, 201, 143, 145, 145, + 145, 145, 145, 145, 145, 201, 145, 201, 143, 219, + 145, 37, 4, 5, 105, 143, 145, 173, 145, 6, + 6, 222, 145, 270, 222, 222, 157, 222, 222, 145, + 222, 222, 222, 222, 222, 4, 4, 222, 4, 4, + 4, 4, 222, 222, 4, 4, 222, 222, 4, 222, + 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, + 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, + 222, 4, 4, 4, 222, 222, 3, 4, 4, 4, + 143, 276, 144, 144, 4, 129, 144, 272, 229, 152, + 234, 239, 256, 4, 36, 37, 210, 207, 205, 4, + 152, 152, 219, 174, 37, 4, 5, 105, 145, 220, + 220, 143, 58, 36, 143, 145, 145, 143, 143, 145, + 143, 145, 145, 145, 145, 145, 145, 143, 143, 145, + 145, 145, 143, 145, 16, 4, 274, 132, 57, 129, + 144, 37, 40, 222, 243, 244, 241, 16, 222, 245, + 244, 222, 258, 143, 4, 148, 211, 212, 16, 203, + 145, 173, 176, 37, 145, 145, 4, 222, 222, 222, + 222, 222, 222, 4, 222, 144, 277, 16, 275, 69, + 70, 71, 72, 73, 145, 242, 37, 37, 243, 16, + 101, 224, 178, 16, 91, 246, 240, 4, 101, 259, + 4, 4, 145, 212, 92, 208, 36, 145, 173, 175, + 145, 145, 145, 145, 145, 145, 145, 145, 58, 274, + 274, 145, 222, 16, 37, 38, 225, 36, 224, 57, + 37, 260, 37, 257, 145, 6, 201, 145, 173, 144, + 277, 145, 222, 37, 102, 226, 226, 178, 222, 259, + 222, 144, 220, 94, 209, 145, 58, 39, 243, 145, + 222, 37, 230, 235, 58, 145, 145, 6, 37, 16, + 145, 222, 136, 137, 138, 227, 57, 259, 220, 222, + 145, 57, 236, 145, 231, 249, 243, 4, 15, 32, + 41, 42, 43, 44, 45, 54, 55, 56, 65, 93, + 95, 99, 115, 135, 139, 140, 144, 146, 181, 182, + 184, 187, 188, 190, 193, 194, 195, 200, 4, 58, + 16, 37, 37, 37, 152, 37, 191, 37, 37, 37, + 4, 54, 182, 186, 37, 4, 146, 182, 190, 58, + 37, 199, 250, 237, 54, 55, 99, 140, 181, 54, + 55, 181, 181, 192, 196, 220, 37, 189, 4, 183, + 181, 185, 37, 147, 201, 186, 186, 37, 232, 220, + 57, 25, 247, 37, 37, 145, 37, 145, 37, 37, + 145, 145, 194, 145, 222, 4, 187, 21, 145, 145, + 181, 182, 145, 147, 186, 247, 145, 194, 4, 101, + 223, 181, 181, 185, 181, 181, 36, 143, 145, 4, + 181, 145, 223, 58, 25, 248, 145, 145, 145, 145, + 145, 4, 248, 251, 4, 6, 16, 197, 145, 145, + 181, 145, 145, 145, 197, 248, 196, 4, 238, 145, + 199, 233, 197, 201, 201, 252, 201 +}; + +#define yyerrok (yyerrstatus = 0) +#define yyclearin (yychar = YYEMPTY) +#define YYEMPTY (-2) +#define YYEOF 0 + +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrorlab + + +/* Like YYERROR except do call yyerror. This remains here temporarily + to ease the transition to the new meaning of YYERROR, for GCC. + Once GCC version 2 has supplanted version 1, this can go. */ + +#define YYFAIL goto yyerrlab + +#define YYRECOVERING() (!!yyerrstatus) + +#define YYBACKUP(Token, Value) \ +do \ + if (yychar == YYEMPTY && yylen == 1) \ + { \ + yychar = (Token); \ + yylval = (Value); \ + yytoken = YYTRANSLATE (yychar); \ + YYPOPSTACK (1); \ + goto yybackup; \ + } \ + else \ + { \ + yyerror (YY_("syntax error: cannot back up")); \ + YYERROR; \ + } \ +while (YYID (0)) + + +#define YYTERROR 1 +#define YYERRCODE 256 + + +/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. + If N is 0, then set CURRENT to the empty location which ends + the previous symbol: RHS[0] (always defined). */ + +#define YYRHSLOC(Rhs, K) ((Rhs)[K]) +#ifndef YYLLOC_DEFAULT +# define YYLLOC_DEFAULT(Current, Rhs, N) \ + do \ + if (YYID (N)) \ + { \ + (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ + (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ + (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ + (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ + } \ + else \ + { \ + (Current).first_line = (Current).last_line = \ + YYRHSLOC (Rhs, 0).last_line; \ + (Current).first_column = (Current).last_column = \ + YYRHSLOC (Rhs, 0).last_column; \ + } \ + while (YYID (0)) +#endif + + +/* YY_LOCATION_PRINT -- Print the location on the stream. + This macro was not mandated originally: define only if we know + we won't break user code: when these are the locations we know. */ + +#ifndef YY_LOCATION_PRINT +# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL +# define YY_LOCATION_PRINT(File, Loc) \ + fprintf (File, "%d.%d-%d.%d", \ + (Loc).first_line, (Loc).first_column, \ + (Loc).last_line, (Loc).last_column) +# else +# define YY_LOCATION_PRINT(File, Loc) ((void) 0) +# endif +#endif + + +/* YYLEX -- calling `yylex' with the right arguments. */ + +#ifdef YYLEX_PARAM +# define YYLEX yylex (YYLEX_PARAM) +#else +# define YYLEX yylex () +#endif + +/* Enable debugging if requested. */ +#if YYDEBUG + +# ifndef YYFPRINTF +# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ +# define YYFPRINTF fprintf +# endif + +# define YYDPRINTF(Args) \ +do { \ + if (yydebug) \ + YYFPRINTF Args; \ +} while (YYID (0)) + +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yy_symbol_print (stderr, \ + Type, Value); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (YYID (0)) + + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +#else +static void +yy_symbol_value_print (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; +#endif +{ + if (!yyvaluep) + return; +# ifdef YYPRINT + if (yytype < YYNTOKENS) + YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); +# else + YYUSE (yyoutput); +# endif + switch (yytype) + { + default: + break; + } +} + + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +#else +static void +yy_symbol_print (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; +#endif +{ + if (yytype < YYNTOKENS) + YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); + else + YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + + yy_symbol_value_print (yyoutput, yytype, yyvaluep); + YYFPRINTF (yyoutput, ")"); +} + +/*------------------------------------------------------------------. +| yy_stack_print -- Print the state stack from its BOTTOM up to its | +| TOP (included). | +`------------------------------------------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) +#else +static void +yy_stack_print (bottom, top) + yytype_int16 *bottom; + yytype_int16 *top; +#endif +{ + YYFPRINTF (stderr, "Stack now"); + for (; bottom <= top; ++bottom) + YYFPRINTF (stderr, " %d", *bottom); + YYFPRINTF (stderr, "\n"); +} + +# define YY_STACK_PRINT(Bottom, Top) \ +do { \ + if (yydebug) \ + yy_stack_print ((Bottom), (Top)); \ +} while (YYID (0)) + + +/*------------------------------------------------. +| Report that the YYRULE is going to be reduced. | +`------------------------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_reduce_print (YYSTYPE *yyvsp, int yyrule) +#else +static void +yy_reduce_print (yyvsp, yyrule) + YYSTYPE *yyvsp; + int yyrule; +#endif +{ + int yynrhs = yyr2[yyrule]; + int yyi; + unsigned long int yylno = yyrline[yyrule]; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", + yyrule - 1, yylno); + /* The symbols being reduced. */ + for (yyi = 0; yyi < yynrhs; yyi++) + { + fprintf (stderr, " $%d = ", yyi + 1); + yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], + &(yyvsp[(yyi + 1) - (yynrhs)]) + ); + fprintf (stderr, "\n"); + } +} + +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (yyvsp, Rule); \ +} while (YYID (0)) + +/* Nonzero means print parse trace. It is left uninitialized so that + multiple parsers can coexist. */ +int yydebug; +#else /* !YYDEBUG */ +# define YYDPRINTF(Args) +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) +# define YY_STACK_PRINT(Bottom, Top) +# define YY_REDUCE_PRINT(Rule) +#endif /* !YYDEBUG */ + + +/* YYINITDEPTH -- initial size of the parser's stacks. */ +#ifndef YYINITDEPTH +# define YYINITDEPTH 200 +#endif + +/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only + if the built-in stack extension method is used). + + Do not make this value too large; the results are undefined if + YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) + evaluated with infinite-precision integer arithmetic. */ + +#ifndef YYMAXDEPTH +# define YYMAXDEPTH 10000 +#endif + + + +#if YYERROR_VERBOSE + +# ifndef yystrlen +# if defined __GLIBC__ && defined _STRING_H +# define yystrlen strlen +# else +/* Return the length of YYSTR. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static YYSIZE_T +yystrlen (const char *yystr) +#else +static YYSIZE_T +yystrlen (yystr) + const char *yystr; +#endif +{ + YYSIZE_T yylen; + for (yylen = 0; yystr[yylen]; yylen++) + continue; + return yylen; +} +# endif +# endif + +# ifndef yystpcpy +# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE +# define yystpcpy stpcpy +# else +/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in + YYDEST. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static char * +yystpcpy (char *yydest, const char *yysrc) +#else +static char * +yystpcpy (yydest, yysrc) + char *yydest; + const char *yysrc; +#endif +{ + char *yyd = yydest; + const char *yys = yysrc; + + while ((*yyd++ = *yys++) != '\0') + continue; + + return yyd - 1; +} +# endif +# endif + +# ifndef yytnamerr +/* Copy to YYRES the contents of YYSTR after stripping away unnecessary + quotes and backslashes, so that it's suitable for yyerror. The + heuristic is that double-quoting is unnecessary unless the string + contains an apostrophe, a comma, or backslash (other than + backslash-backslash). YYSTR is taken from yytname. If YYRES is + null, do not copy; instead, return the length of what the result + would have been. */ +static YYSIZE_T +yytnamerr (char *yyres, const char *yystr) +{ + if (*yystr == '"') + { + YYSIZE_T yyn = 0; + char const *yyp = yystr; + + for (;;) + switch (*++yyp) + { + case '\'': + case ',': + goto do_not_strip_quotes; + + case '\\': + if (*++yyp != '\\') + goto do_not_strip_quotes; + /* Fall through. */ + default: + if (yyres) + yyres[yyn] = *yyp; + yyn++; + break; + + case '"': + if (yyres) + yyres[yyn] = '\0'; + return yyn; + } + do_not_strip_quotes: ; + } + + if (! yyres) + return yystrlen (yystr); + + return yystpcpy (yyres, yystr) - yyres; +} +# endif + +/* Copy into YYRESULT an error message about the unexpected token + YYCHAR while in state YYSTATE. Return the number of bytes copied, + including the terminating null byte. If YYRESULT is null, do not + copy anything; just return the number of bytes that would be + copied. As a special case, return 0 if an ordinary "syntax error" + message will do. Return YYSIZE_MAXIMUM if overflow occurs during + size calculation. */ +static YYSIZE_T +yysyntax_error (char *yyresult, int yystate, int yychar) +{ + int yyn = yypact[yystate]; + + if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) + return 0; + else + { + int yytype = YYTRANSLATE (yychar); + YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); + YYSIZE_T yysize = yysize0; + YYSIZE_T yysize1; + int yysize_overflow = 0; + enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; + char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; + int yyx; + +# if 0 + /* This is so xgettext sees the translatable formats that are + constructed on the fly. */ + YY_("syntax error, unexpected %s"); + YY_("syntax error, unexpected %s, expecting %s"); + YY_("syntax error, unexpected %s, expecting %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); +# endif + char *yyfmt; + char const *yyf; + static char const yyunexpected[] = "syntax error, unexpected %s"; + static char const yyexpecting[] = ", expecting %s"; + static char const yyor[] = " or %s"; + char yyformat[sizeof yyunexpected + + sizeof yyexpecting - 1 + + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) + * (sizeof yyor - 1))]; + char const *yyprefix = yyexpecting; + + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. */ + int yyxbegin = yyn < 0 ? -yyn : 0; + + /* Stay within bounds of both yycheck and yytname. */ + int yychecklim = YYLAST - yyn + 1; + int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; + int yycount = 1; + + yyarg[0] = yytname[yytype]; + yyfmt = yystpcpy (yyformat, yyunexpected); + + for (yyx = yyxbegin; yyx < yyxend; ++yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + { + if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) + { + yycount = 1; + yysize = yysize0; + yyformat[sizeof yyunexpected - 1] = '\0'; + break; + } + yyarg[yycount++] = yytname[yyx]; + yysize1 = yysize + yytnamerr (0, yytname[yyx]); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + yyfmt = yystpcpy (yyfmt, yyprefix); + yyprefix = yyor; + } + + yyf = YY_(yyformat); + yysize1 = yysize + yystrlen (yyf); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + + if (yysize_overflow) + return YYSIZE_MAXIMUM; + + if (yyresult) + { + /* Avoid sprintf, as that infringes on the user's name space. + Don't have undefined behavior even if the translation + produced a string with the wrong number of "%s"s. */ + char *yyp = yyresult; + int yyi = 0; + while ((*yyp = *yyf) != '\0') + { + if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) + { + yyp += yytnamerr (yyp, yyarg[yyi++]); + yyf += 2; + } + else + { + yyp++; + yyf++; + } + } + } + return yysize; + } +} +#endif /* YYERROR_VERBOSE */ + + +/*-----------------------------------------------. +| Release the memory associated to this symbol. | +`-----------------------------------------------*/ + +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) +#else +static void +yydestruct (yymsg, yytype, yyvaluep) + const char *yymsg; + int yytype; + YYSTYPE *yyvaluep; +#endif +{ + YYUSE (yyvaluep); + + if (!yymsg) + yymsg = "Deleting"; + YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); + + switch (yytype) + { + + default: + break; + } +} + + +/* Prevent warnings from -Wmissing-prototypes. */ + +#ifdef YYPARSE_PARAM +#if defined __STDC__ || defined __cplusplus +int yyparse (void *YYPARSE_PARAM); +#else +int yyparse (); +#endif +#else /* ! YYPARSE_PARAM */ +#if defined __STDC__ || defined __cplusplus +int yyparse (void); +#else +int yyparse (); +#endif +#endif /* ! YYPARSE_PARAM */ + + + +/* The look-ahead symbol. */ +int yychar; + +/* The semantic value of the look-ahead symbol. */ +YYSTYPE yylval; + +/* Number of syntax errors so far. */ +int yynerrs; + + + +/*----------. +| yyparse. | +`----------*/ + +#ifdef YYPARSE_PARAM +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (void *YYPARSE_PARAM) +#else +int +yyparse (YYPARSE_PARAM) + void *YYPARSE_PARAM; +#endif +#else /* ! YYPARSE_PARAM */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (void) +#else +int +yyparse () + +#endif +#endif +{ + + int yystate; + int yyn; + int yyresult; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus; + /* Look-ahead token as an internal (translated) token number. */ + int yytoken = 0; +#if YYERROR_VERBOSE + /* Buffer for error messages, and its allocated size. */ + char yymsgbuf[128]; + char *yymsg = yymsgbuf; + YYSIZE_T yymsg_alloc = sizeof yymsgbuf; +#endif + + /* Three stacks and their tools: + `yyss': related to states, + `yyvs': related to semantic values, + `yyls': related to locations. + + Refer to the stacks thru separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ + + /* The state stack. */ + yytype_int16 yyssa[YYINITDEPTH]; + yytype_int16 *yyss = yyssa; + yytype_int16 *yyssp; + + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs = yyvsa; + YYSTYPE *yyvsp; + + + +#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) + + YYSIZE_T yystacksize = YYINITDEPTH; + + /* The variables used to return semantic value and location from the + action routines. */ + YYSTYPE yyval; + + + /* The number of symbols on the RHS of the reduced rule. + Keep to zero when no symbol should be popped. */ + int yylen = 0; + + YYDPRINTF ((stderr, "Starting parse\n")); + + yystate = 0; + yyerrstatus = 0; + yynerrs = 0; + yychar = YYEMPTY; /* Cause a token to be read. */ + + /* Initialize stack pointers. + Waste one element of value and location stack + so that they stay on the same level as the state stack. + The wasted elements are never initialized. */ + + yyssp = yyss; + yyvsp = yyvs; + + goto yysetstate; + +/*------------------------------------------------------------. +| yynewstate -- Push a new state, which is found in yystate. | +`------------------------------------------------------------*/ + yynewstate: + /* In all cases, when you get here, the value and location stacks + have just been pushed. So pushing a state here evens the stacks. */ + yyssp++; + + yysetstate: + *yyssp = yystate; + + if (yyss + yystacksize - 1 <= yyssp) + { + /* Get the current used size of the three stacks, in elements. */ + YYSIZE_T yysize = yyssp - yyss + 1; + +#ifdef yyoverflow + { + /* Give user a chance to reallocate the stack. Use copies of + these so that the &'s don't force the real ones into + memory. */ + YYSTYPE *yyvs1 = yyvs; + yytype_int16 *yyss1 = yyss; + + + /* Each stack pointer address is followed by the size of the + data in use in that stack, in bytes. This used to be a + conditional around just the two extra args, but that might + be undefined if yyoverflow is a macro. */ + yyoverflow (YY_("memory exhausted"), + &yyss1, yysize * sizeof (*yyssp), + &yyvs1, yysize * sizeof (*yyvsp), + + &yystacksize); + + yyss = yyss1; + yyvs = yyvs1; + } +#else /* no yyoverflow */ +# ifndef YYSTACK_RELOCATE + goto yyexhaustedlab; +# else + /* Extend the stack our own way. */ + if (YYMAXDEPTH <= yystacksize) + goto yyexhaustedlab; + yystacksize *= 2; + if (YYMAXDEPTH < yystacksize) + yystacksize = YYMAXDEPTH; + + { + yytype_int16 *yyss1 = yyss; + union yyalloc *yyptr = + (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); + if (! yyptr) + goto yyexhaustedlab; + YYSTACK_RELOCATE (yyss); + YYSTACK_RELOCATE (yyvs); + +# undef YYSTACK_RELOCATE + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); + } +# endif +#endif /* no yyoverflow */ + + yyssp = yyss + yysize - 1; + yyvsp = yyvs + yysize - 1; + + + YYDPRINTF ((stderr, "Stack size increased to %lu\n", + (unsigned long int) yystacksize)); + + if (yyss + yystacksize - 1 <= yyssp) + YYABORT; + } + + YYDPRINTF ((stderr, "Entering state %d\n", yystate)); + + goto yybackup; + +/*-----------. +| yybackup. | +`-----------*/ +yybackup: + + /* Do appropriate processing given the current state. Read a + look-ahead token if we need one and don't already have one. */ + + /* First try to decide what to do without reference to look-ahead token. */ + yyn = yypact[yystate]; + if (yyn == YYPACT_NINF) + goto yydefault; + + /* Not known => get a look-ahead token if don't already have one. */ + + /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ + if (yychar == YYEMPTY) + { + YYDPRINTF ((stderr, "Reading a token: ")); + yychar = YYLEX; + } + + if (yychar <= YYEOF) + { + yychar = yytoken = YYEOF; + YYDPRINTF ((stderr, "Now at end of input.\n")); + } + else + { + yytoken = YYTRANSLATE (yychar); + YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); + } + + /* If the proper action on seeing token YYTOKEN is to reduce or to + detect an error, take that action. */ + yyn += yytoken; + if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) + goto yydefault; + yyn = yytable[yyn]; + if (yyn <= 0) + { + if (yyn == 0 || yyn == YYTABLE_NINF) + goto yyerrlab; + yyn = -yyn; + goto yyreduce; + } + + if (yyn == YYFINAL) + YYACCEPT; + + /* Count tokens shifted since error; after three, turn off error + status. */ + if (yyerrstatus) + yyerrstatus--; + + /* Shift the look-ahead token. */ + YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); + + /* Discard the shifted token unless it is eof. */ + if (yychar != YYEOF) + yychar = YYEMPTY; + + yystate = yyn; + *++yyvsp = yylval; + + goto yynewstate; + + +/*-----------------------------------------------------------. +| yydefault -- do the default action for the current state. | +`-----------------------------------------------------------*/ +yydefault: + yyn = yydefact[yystate]; + if (yyn == 0) + goto yyerrlab; + goto yyreduce; + + +/*-----------------------------. +| yyreduce -- Do a reduction. | +`-----------------------------*/ +yyreduce: + /* yyn is the number of a rule to reduce with. */ + yylen = yyr2[yyn]; + + /* If YYLEN is nonzero, implement the default value of the action: + `$$ = $1'. + + Otherwise, the following line sets YYVAL to garbage. + This behavior is undocumented and Bison + users should not rely upon it. Assigning to YYVAL + unconditionally makes the parser a bit smaller, and it avoids a + GCC warning that YYVAL may be used uninitialized. */ + yyval = yyvsp[1-yylen]; + + + YY_REDUCE_PRINT (yyn); + switch (yyn) + { + case 8: +#line 180 "ldgram.y" + { ldlex_defsym(); } + break; + + case 9: +#line 182 "ldgram.y" + { + ldlex_popstate(); + lang_add_assignment (exp_defsym ((yyvsp[(2) - (4)].name), (yyvsp[(4) - (4)].etree))); + } + break; + + case 10: +#line 190 "ldgram.y" + { + ldlex_mri_script (); + PUSH_ERROR (_("MRI style script")); + } + break; + + case 11: +#line 195 "ldgram.y" + { + ldlex_popstate (); + mri_draw_tree (); + POP_ERROR (); + } + break; + + case 16: +#line 210 "ldgram.y" + { + einfo(_("%P%F: unrecognised keyword in MRI style script '%s'\n"),(yyvsp[(1) - (1)].name)); + } + break; + + case 17: +#line 213 "ldgram.y" + { + config.map_filename = "-"; + } + break; + + case 20: +#line 219 "ldgram.y" + { mri_public((yyvsp[(2) - (4)].name), (yyvsp[(4) - (4)].etree)); } + break; + + case 21: +#line 221 "ldgram.y" + { mri_public((yyvsp[(2) - (4)].name), (yyvsp[(4) - (4)].etree)); } + break; + + case 22: +#line 223 "ldgram.y" + { mri_public((yyvsp[(2) - (3)].name), (yyvsp[(3) - (3)].etree)); } + break; + + case 23: +#line 225 "ldgram.y" + { mri_format((yyvsp[(2) - (2)].name)); } + break; + + case 24: +#line 227 "ldgram.y" + { mri_output_section((yyvsp[(2) - (4)].name), (yyvsp[(4) - (4)].etree));} + break; + + case 25: +#line 229 "ldgram.y" + { mri_output_section((yyvsp[(2) - (3)].name), (yyvsp[(3) - (3)].etree));} + break; + + case 26: +#line 231 "ldgram.y" + { mri_output_section((yyvsp[(2) - (4)].name), (yyvsp[(4) - (4)].etree));} + break; + + case 27: +#line 233 "ldgram.y" + { mri_align((yyvsp[(2) - (4)].name),(yyvsp[(4) - (4)].etree)); } + break; + + case 28: +#line 235 "ldgram.y" + { mri_align((yyvsp[(2) - (4)].name),(yyvsp[(4) - (4)].etree)); } + break; + + case 29: +#line 237 "ldgram.y" + { mri_alignmod((yyvsp[(2) - (4)].name),(yyvsp[(4) - (4)].etree)); } + break; + + case 30: +#line 239 "ldgram.y" + { mri_alignmod((yyvsp[(2) - (4)].name),(yyvsp[(4) - (4)].etree)); } + break; + + case 33: +#line 243 "ldgram.y" + { mri_name((yyvsp[(2) - (2)].name)); } + break; + + case 34: +#line 245 "ldgram.y" + { mri_alias((yyvsp[(2) - (4)].name),(yyvsp[(4) - (4)].name),0);} + break; + + case 35: +#line 247 "ldgram.y" + { mri_alias ((yyvsp[(2) - (4)].name), 0, (int) (yyvsp[(4) - (4)].bigint).integer); } + break; + + case 36: +#line 249 "ldgram.y" + { mri_base((yyvsp[(2) - (2)].etree)); } + break; + + case 37: +#line 251 "ldgram.y" + { mri_truncate ((unsigned int) (yyvsp[(2) - (2)].bigint).integer); } + break; + + case 40: +#line 255 "ldgram.y" + { ldlex_script (); ldfile_open_command_file((yyvsp[(2) - (2)].name)); } + break; + + case 41: +#line 257 "ldgram.y" + { ldlex_popstate (); } + break; + + case 42: +#line 259 "ldgram.y" + { lang_add_entry ((yyvsp[(2) - (2)].name), FALSE); } + break; + + case 44: +#line 264 "ldgram.y" + { mri_order((yyvsp[(3) - (3)].name)); } + break; + + case 45: +#line 265 "ldgram.y" + { mri_order((yyvsp[(2) - (2)].name)); } + break; + + case 47: +#line 271 "ldgram.y" + { mri_load((yyvsp[(1) - (1)].name)); } + break; + + case 48: +#line 272 "ldgram.y" + { mri_load((yyvsp[(3) - (3)].name)); } + break; + + case 49: +#line 277 "ldgram.y" + { mri_only_load((yyvsp[(1) - (1)].name)); } + break; + + case 50: +#line 279 "ldgram.y" + { mri_only_load((yyvsp[(3) - (3)].name)); } + break; + + case 51: +#line 283 "ldgram.y" + { (yyval.name) = NULL; } + break; + + case 54: +#line 290 "ldgram.y" + { ldlex_expression (); } + break; + + case 55: +#line 292 "ldgram.y" + { ldlex_popstate (); } + break; + + case 56: +#line 296 "ldgram.y" + { ldlang_add_undef ((yyvsp[(1) - (1)].name), FALSE); } + break; + + case 57: +#line 298 "ldgram.y" + { ldlang_add_undef ((yyvsp[(2) - (2)].name), FALSE); } + break; + + case 58: +#line 300 "ldgram.y" + { ldlang_add_undef ((yyvsp[(3) - (3)].name), FALSE); } + break; + + case 59: +#line 304 "ldgram.y" + { ldlex_both(); } + break; + + case 60: +#line 306 "ldgram.y" + { ldlex_popstate(); } + break; + + case 73: +#line 327 "ldgram.y" + { lang_add_target((yyvsp[(3) - (4)].name)); } + break; + + case 74: +#line 329 "ldgram.y" + { ldfile_add_library_path ((yyvsp[(3) - (4)].name), FALSE); } + break; + + case 75: +#line 331 "ldgram.y" + { lang_add_output((yyvsp[(3) - (4)].name), 1); } + break; + + case 76: +#line 333 "ldgram.y" + { lang_add_output_format ((yyvsp[(3) - (4)].name), (char *) NULL, + (char *) NULL, 1); } + break; + + case 77: +#line 336 "ldgram.y" + { lang_add_output_format ((yyvsp[(3) - (8)].name), (yyvsp[(5) - (8)].name), (yyvsp[(7) - (8)].name), 1); } + break; + + case 78: +#line 338 "ldgram.y" + { ldfile_set_output_arch ((yyvsp[(3) - (4)].name), bfd_arch_unknown); } + break; + + case 79: +#line 340 "ldgram.y" + { command_line.force_common_definition = TRUE ; } + break; + + case 80: +#line 342 "ldgram.y" + { command_line.inhibit_common_definition = TRUE ; } + break; + + case 82: +#line 345 "ldgram.y" + { lang_enter_group (); } + break; + + case 83: +#line 347 "ldgram.y" + { lang_leave_group (); } + break; + + case 84: +#line 349 "ldgram.y" + { lang_add_map((yyvsp[(3) - (4)].name)); } + break; + + case 85: +#line 351 "ldgram.y" + { ldlex_script (); ldfile_open_command_file((yyvsp[(2) - (2)].name)); } + break; + + case 86: +#line 353 "ldgram.y" + { ldlex_popstate (); } + break; + + case 87: +#line 355 "ldgram.y" + { + lang_add_nocrossref ((yyvsp[(3) - (4)].nocrossref)); + } + break; + + case 89: +#line 360 "ldgram.y" + { lang_add_insert ((yyvsp[(3) - (3)].name), 0); } + break; + + case 90: +#line 362 "ldgram.y" + { lang_add_insert ((yyvsp[(3) - (3)].name), 1); } + break; + + case 91: +#line 364 "ldgram.y" + { lang_memory_region_alias ((yyvsp[(3) - (6)].name), (yyvsp[(5) - (6)].name)); } + break; + + case 92: +#line 366 "ldgram.y" + { lang_ld_feature ((yyvsp[(3) - (4)].name)); } + break; + + case 93: +#line 371 "ldgram.y" + { lang_add_input_file((yyvsp[(1) - (1)].name),lang_input_file_is_search_file_enum, + (char *)NULL); } + break; + + case 94: +#line 374 "ldgram.y" + { lang_add_input_file((yyvsp[(3) - (3)].name),lang_input_file_is_search_file_enum, + (char *)NULL); } + break; + + case 95: +#line 377 "ldgram.y" + { lang_add_input_file((yyvsp[(2) - (2)].name),lang_input_file_is_search_file_enum, + (char *)NULL); } + break; + + case 96: +#line 380 "ldgram.y" + { lang_add_input_file((yyvsp[(1) - (1)].name),lang_input_file_is_l_enum, + (char *)NULL); } + break; + + case 97: +#line 383 "ldgram.y" + { lang_add_input_file((yyvsp[(3) - (3)].name),lang_input_file_is_l_enum, + (char *)NULL); } + break; + + case 98: +#line 386 "ldgram.y" + { lang_add_input_file((yyvsp[(2) - (2)].name),lang_input_file_is_l_enum, + (char *)NULL); } + break; + + case 99: +#line 389 "ldgram.y" + { (yyval.integer) = add_DT_NEEDED_for_regular; add_DT_NEEDED_for_regular = TRUE; } + break; + + case 100: +#line 391 "ldgram.y" + { add_DT_NEEDED_for_regular = (yyvsp[(3) - (5)].integer); } + break; + + case 101: +#line 393 "ldgram.y" + { (yyval.integer) = add_DT_NEEDED_for_regular; add_DT_NEEDED_for_regular = TRUE; } + break; + + case 102: +#line 395 "ldgram.y" + { add_DT_NEEDED_for_regular = (yyvsp[(5) - (7)].integer); } + break; + + case 103: +#line 397 "ldgram.y" + { (yyval.integer) = add_DT_NEEDED_for_regular; add_DT_NEEDED_for_regular = TRUE; } + break; + + case 104: +#line 399 "ldgram.y" + { add_DT_NEEDED_for_regular = (yyvsp[(4) - (6)].integer); } + break; + + case 109: +#line 414 "ldgram.y" + { lang_add_entry ((yyvsp[(3) - (4)].name), FALSE); } + break; + + case 111: +#line 416 "ldgram.y" + {ldlex_expression ();} + break; + + case 112: +#line 417 "ldgram.y" + { ldlex_popstate (); + lang_add_assignment (exp_assert ((yyvsp[(4) - (7)].etree), (yyvsp[(6) - (7)].name))); } + break; + + case 113: +#line 425 "ldgram.y" + { + (yyval.cname) = (yyvsp[(1) - (1)].name); + } + break; + + case 114: +#line 429 "ldgram.y" + { + (yyval.cname) = "*"; + } + break; + + case 115: +#line 433 "ldgram.y" + { + (yyval.cname) = "?"; + } + break; + + case 116: +#line 440 "ldgram.y" + { + (yyval.wildcard).name = (yyvsp[(1) - (1)].cname); + (yyval.wildcard).sorted = none; + (yyval.wildcard).exclude_name_list = NULL; + (yyval.wildcard).section_flag_list = NULL; + } + break; + + case 117: +#line 447 "ldgram.y" + { + (yyval.wildcard).name = (yyvsp[(5) - (5)].cname); + (yyval.wildcard).sorted = none; + (yyval.wildcard).exclude_name_list = (yyvsp[(3) - (5)].name_list); + (yyval.wildcard).section_flag_list = NULL; + } + break; + + case 118: +#line 454 "ldgram.y" + { + (yyval.wildcard).name = (yyvsp[(3) - (4)].cname); + (yyval.wildcard).sorted = by_name; + (yyval.wildcard).exclude_name_list = NULL; + (yyval.wildcard).section_flag_list = NULL; + } + break; + + case 119: +#line 461 "ldgram.y" + { + (yyval.wildcard).name = (yyvsp[(3) - (4)].cname); + (yyval.wildcard).sorted = by_alignment; + (yyval.wildcard).exclude_name_list = NULL; + (yyval.wildcard).section_flag_list = NULL; + } + break; + + case 120: +#line 468 "ldgram.y" + { + (yyval.wildcard).name = (yyvsp[(5) - (7)].cname); + (yyval.wildcard).sorted = by_name_alignment; + (yyval.wildcard).exclude_name_list = NULL; + (yyval.wildcard).section_flag_list = NULL; + } + break; + + case 121: +#line 475 "ldgram.y" + { + (yyval.wildcard).name = (yyvsp[(5) - (7)].cname); + (yyval.wildcard).sorted = by_name; + (yyval.wildcard).exclude_name_list = NULL; + (yyval.wildcard).section_flag_list = NULL; + } + break; + + case 122: +#line 482 "ldgram.y" + { + (yyval.wildcard).name = (yyvsp[(5) - (7)].cname); + (yyval.wildcard).sorted = by_alignment_name; + (yyval.wildcard).exclude_name_list = NULL; + (yyval.wildcard).section_flag_list = NULL; + } + break; + + case 123: +#line 489 "ldgram.y" + { + (yyval.wildcard).name = (yyvsp[(5) - (7)].cname); + (yyval.wildcard).sorted = by_alignment; + (yyval.wildcard).exclude_name_list = NULL; + (yyval.wildcard).section_flag_list = NULL; + } + break; + + case 124: +#line 496 "ldgram.y" + { + (yyval.wildcard).name = (yyvsp[(7) - (8)].cname); + (yyval.wildcard).sorted = by_name; + (yyval.wildcard).exclude_name_list = (yyvsp[(5) - (8)].name_list); + (yyval.wildcard).section_flag_list = NULL; + } + break; + + case 125: +#line 503 "ldgram.y" + { + (yyval.wildcard).name = (yyvsp[(3) - (4)].cname); + (yyval.wildcard).sorted = by_init_priority; + (yyval.wildcard).exclude_name_list = NULL; + (yyval.wildcard).section_flag_list = NULL; + } + break; + + case 126: +#line 512 "ldgram.y" + { + struct flag_info_list *n; + n = ((struct flag_info_list *) xmalloc (sizeof *n)); + if ((yyvsp[(1) - (1)].name)[0] == '!') + { + n->with = without_flags; + n->name = &(yyvsp[(1) - (1)].name)[1]; + } + else + { + n->with = with_flags; + n->name = (yyvsp[(1) - (1)].name); + } + n->valid = FALSE; + n->next = NULL; + (yyval.flag_info_list) = n; + } + break; + + case 127: +#line 530 "ldgram.y" + { + struct flag_info_list *n; + n = ((struct flag_info_list *) xmalloc (sizeof *n)); + if ((yyvsp[(3) - (3)].name)[0] == '!') + { + n->with = without_flags; + n->name = &(yyvsp[(3) - (3)].name)[1]; + } + else + { + n->with = with_flags; + n->name = (yyvsp[(3) - (3)].name); + } + n->valid = FALSE; + n->next = (yyvsp[(1) - (3)].flag_info_list); + (yyval.flag_info_list) = n; + } + break; + + case 128: +#line 551 "ldgram.y" + { + struct flag_info *n; + n = ((struct flag_info *) xmalloc (sizeof *n)); + n->flag_list = (yyvsp[(3) - (4)].flag_info_list); + n->flags_initialized = FALSE; + n->not_with_flags = 0; + n->only_with_flags = 0; + (yyval.flag_info) = n; + } + break; + + case 129: +#line 564 "ldgram.y" + { + struct name_list *tmp; + tmp = (struct name_list *) xmalloc (sizeof *tmp); + tmp->name = (yyvsp[(2) - (2)].cname); + tmp->next = (yyvsp[(1) - (2)].name_list); + (yyval.name_list) = tmp; + } + break; + + case 130: +#line 573 "ldgram.y" + { + struct name_list *tmp; + tmp = (struct name_list *) xmalloc (sizeof *tmp); + tmp->name = (yyvsp[(1) - (1)].cname); + tmp->next = NULL; + (yyval.name_list) = tmp; + } + break; + + case 131: +#line 584 "ldgram.y" + { + struct wildcard_list *tmp; + tmp = (struct wildcard_list *) xmalloc (sizeof *tmp); + tmp->next = (yyvsp[(1) - (3)].wildcard_list); + tmp->spec = (yyvsp[(3) - (3)].wildcard); + (yyval.wildcard_list) = tmp; + } + break; + + case 132: +#line 593 "ldgram.y" + { + struct wildcard_list *tmp; + tmp = (struct wildcard_list *) xmalloc (sizeof *tmp); + tmp->next = NULL; + tmp->spec = (yyvsp[(1) - (1)].wildcard); + (yyval.wildcard_list) = tmp; + } + break; + + case 133: +#line 604 "ldgram.y" + { + struct wildcard_spec tmp; + tmp.name = (yyvsp[(1) - (1)].name); + tmp.exclude_name_list = NULL; + tmp.sorted = none; + tmp.section_flag_list = NULL; + lang_add_wild (&tmp, NULL, ldgram_had_keep); + } + break; + + case 134: +#line 613 "ldgram.y" + { + struct wildcard_spec tmp; + tmp.name = (yyvsp[(2) - (2)].name); + tmp.exclude_name_list = NULL; + tmp.sorted = none; + tmp.section_flag_list = (yyvsp[(1) - (2)].flag_info); + lang_add_wild (&tmp, NULL, ldgram_had_keep); + } + break; + + case 135: +#line 622 "ldgram.y" + { + lang_add_wild (NULL, (yyvsp[(2) - (3)].wildcard_list), ldgram_had_keep); + } + break; + + case 136: +#line 626 "ldgram.y" + { + struct wildcard_spec tmp; + tmp.name = NULL; + tmp.exclude_name_list = NULL; + tmp.sorted = none; + tmp.section_flag_list = (yyvsp[(1) - (4)].flag_info); + lang_add_wild (NULL, (yyvsp[(3) - (4)].wildcard_list), ldgram_had_keep); + } + break; + + case 137: +#line 635 "ldgram.y" + { + lang_add_wild (&(yyvsp[(1) - (4)].wildcard), (yyvsp[(3) - (4)].wildcard_list), ldgram_had_keep); + } + break; + + case 138: +#line 639 "ldgram.y" + { + (yyvsp[(2) - (5)].wildcard).section_flag_list = (yyvsp[(1) - (5)].flag_info); + lang_add_wild (&(yyvsp[(2) - (5)].wildcard), (yyvsp[(4) - (5)].wildcard_list), ldgram_had_keep); + } + break; + + case 140: +#line 648 "ldgram.y" + { ldgram_had_keep = TRUE; } + break; + + case 141: +#line 650 "ldgram.y" + { ldgram_had_keep = FALSE; } + break; + + case 143: +#line 656 "ldgram.y" + { + lang_add_attribute(lang_object_symbols_statement_enum); + } + break; + + case 145: +#line 661 "ldgram.y" + { + + lang_add_attribute(lang_constructors_statement_enum); + } + break; + + case 146: +#line 666 "ldgram.y" + { + constructors_sorted = TRUE; + lang_add_attribute (lang_constructors_statement_enum); + } + break; + + case 148: +#line 672 "ldgram.y" + { + lang_add_data ((int) (yyvsp[(1) - (4)].integer), (yyvsp[(3) - (4)].etree)); + } + break; + + case 149: +#line 677 "ldgram.y" + { + lang_add_fill ((yyvsp[(3) - (4)].fill)); + } + break; + + case 150: +#line 680 "ldgram.y" + {ldlex_expression ();} + break; + + case 151: +#line 681 "ldgram.y" + { ldlex_popstate (); + lang_add_assignment (exp_assert ((yyvsp[(4) - (8)].etree), (yyvsp[(6) - (8)].name))); } + break; + + case 152: +#line 684 "ldgram.y" + { ldlex_script (); ldfile_open_command_file((yyvsp[(2) - (2)].name)); } + break; + + case 153: +#line 686 "ldgram.y" + { ldlex_popstate (); } + break; + + case 158: +#line 701 "ldgram.y" + { (yyval.integer) = (yyvsp[(1) - (1)].token); } + break; + + case 159: +#line 703 "ldgram.y" + { (yyval.integer) = (yyvsp[(1) - (1)].token); } + break; + + case 160: +#line 705 "ldgram.y" + { (yyval.integer) = (yyvsp[(1) - (1)].token); } + break; + + case 161: +#line 707 "ldgram.y" + { (yyval.integer) = (yyvsp[(1) - (1)].token); } + break; + + case 162: +#line 709 "ldgram.y" + { (yyval.integer) = (yyvsp[(1) - (1)].token); } + break; + + case 163: +#line 714 "ldgram.y" + { + (yyval.fill) = exp_get_fill ((yyvsp[(1) - (1)].etree), 0, "fill value"); + } + break; + + case 164: +#line 721 "ldgram.y" + { (yyval.fill) = (yyvsp[(2) - (2)].fill); } + break; + + case 165: +#line 722 "ldgram.y" + { (yyval.fill) = (fill_type *) 0; } + break; + + case 166: +#line 727 "ldgram.y" + { (yyval.token) = '+'; } + break; + + case 167: +#line 729 "ldgram.y" + { (yyval.token) = '-'; } + break; + + case 168: +#line 731 "ldgram.y" + { (yyval.token) = '*'; } + break; + + case 169: +#line 733 "ldgram.y" + { (yyval.token) = '/'; } + break; + + case 170: +#line 735 "ldgram.y" + { (yyval.token) = LSHIFT; } + break; + + case 171: +#line 737 "ldgram.y" + { (yyval.token) = RSHIFT; } + break; + + case 172: +#line 739 "ldgram.y" + { (yyval.token) = '&'; } + break; + + case 173: +#line 741 "ldgram.y" + { (yyval.token) = '|'; } + break; + + case 176: +#line 751 "ldgram.y" + { + lang_add_assignment (exp_assign ((yyvsp[(1) - (3)].name), (yyvsp[(3) - (3)].etree))); + } + break; + + case 177: +#line 755 "ldgram.y" + { + lang_add_assignment (exp_assign ((yyvsp[(1) - (3)].name), + exp_binop ((yyvsp[(2) - (3)].token), + exp_nameop (NAME, + (yyvsp[(1) - (3)].name)), + (yyvsp[(3) - (3)].etree)))); + } + break; + + case 178: +#line 763 "ldgram.y" + { + lang_add_assignment (exp_provide ((yyvsp[(3) - (6)].name), (yyvsp[(5) - (6)].etree), FALSE)); + } + break; + + case 179: +#line 767 "ldgram.y" + { + lang_add_assignment (exp_provide ((yyvsp[(3) - (6)].name), (yyvsp[(5) - (6)].etree), TRUE)); + } + break; + + case 187: +#line 790 "ldgram.y" + { region = lang_memory_region_lookup ((yyvsp[(1) - (1)].name), TRUE); } + break; + + case 188: +#line 793 "ldgram.y" + {} + break; + + case 189: +#line 795 "ldgram.y" + { ldlex_script (); ldfile_open_command_file((yyvsp[(2) - (2)].name)); } + break; + + case 190: +#line 797 "ldgram.y" + { ldlex_popstate (); } + break; + + case 191: +#line 802 "ldgram.y" + { + region->origin = exp_get_vma ((yyvsp[(3) - (3)].etree), 0, "origin"); + region->current = region->origin; + } + break; + + case 192: +#line 810 "ldgram.y" + { + region->length = exp_get_vma ((yyvsp[(3) - (3)].etree), -1, "length"); + } + break; + + case 193: +#line 817 "ldgram.y" + { /* dummy action to avoid bison 1.25 error message */ } + break; + + case 197: +#line 828 "ldgram.y" + { lang_set_flags (region, (yyvsp[(1) - (1)].name), 0); } + break; + + case 198: +#line 830 "ldgram.y" + { lang_set_flags (region, (yyvsp[(2) - (2)].name), 1); } + break; + + case 199: +#line 835 "ldgram.y" + { lang_startup((yyvsp[(3) - (4)].name)); } + break; + + case 201: +#line 841 "ldgram.y" + { ldemul_hll((char *)NULL); } + break; + + case 202: +#line 846 "ldgram.y" + { ldemul_hll((yyvsp[(3) - (3)].name)); } + break; + + case 203: +#line 848 "ldgram.y" + { ldemul_hll((yyvsp[(1) - (1)].name)); } + break; + + case 205: +#line 856 "ldgram.y" + { ldemul_syslib((yyvsp[(3) - (3)].name)); } + break; + + case 207: +#line 862 "ldgram.y" + { lang_float(TRUE); } + break; + + case 208: +#line 864 "ldgram.y" + { lang_float(FALSE); } + break; + + case 209: +#line 869 "ldgram.y" + { + (yyval.nocrossref) = NULL; + } + break; + + case 210: +#line 873 "ldgram.y" + { + struct lang_nocrossref *n; + + n = (struct lang_nocrossref *) xmalloc (sizeof *n); + n->name = (yyvsp[(1) - (2)].name); + n->next = (yyvsp[(2) - (2)].nocrossref); + (yyval.nocrossref) = n; + } + break; + + case 211: +#line 882 "ldgram.y" + { + struct lang_nocrossref *n; + + n = (struct lang_nocrossref *) xmalloc (sizeof *n); + n->name = (yyvsp[(1) - (3)].name); + n->next = (yyvsp[(3) - (3)].nocrossref); + (yyval.nocrossref) = n; + } + break; + + case 212: +#line 892 "ldgram.y" + { ldlex_expression (); } + break; + + case 213: +#line 894 "ldgram.y" + { ldlex_popstate (); (yyval.etree)=(yyvsp[(2) - (2)].etree);} + break; + + case 214: +#line 899 "ldgram.y" + { (yyval.etree) = exp_unop ('-', (yyvsp[(2) - (2)].etree)); } + break; + + case 215: +#line 901 "ldgram.y" + { (yyval.etree) = (yyvsp[(2) - (3)].etree); } + break; + + case 216: +#line 903 "ldgram.y" + { (yyval.etree) = exp_unop ((int) (yyvsp[(1) - (4)].integer),(yyvsp[(3) - (4)].etree)); } + break; + + case 217: +#line 905 "ldgram.y" + { (yyval.etree) = exp_unop ('!', (yyvsp[(2) - (2)].etree)); } + break; + + case 218: +#line 907 "ldgram.y" + { (yyval.etree) = (yyvsp[(2) - (2)].etree); } + break; + + case 219: +#line 909 "ldgram.y" + { (yyval.etree) = exp_unop ('~', (yyvsp[(2) - (2)].etree));} + break; + + case 220: +#line 912 "ldgram.y" + { (yyval.etree) = exp_binop ('*', (yyvsp[(1) - (3)].etree), (yyvsp[(3) - (3)].etree)); } + break; + + case 221: +#line 914 "ldgram.y" + { (yyval.etree) = exp_binop ('/', (yyvsp[(1) - (3)].etree), (yyvsp[(3) - (3)].etree)); } + break; + + case 222: +#line 916 "ldgram.y" + { (yyval.etree) = exp_binop ('%', (yyvsp[(1) - (3)].etree), (yyvsp[(3) - (3)].etree)); } + break; + + case 223: +#line 918 "ldgram.y" + { (yyval.etree) = exp_binop ('+', (yyvsp[(1) - (3)].etree), (yyvsp[(3) - (3)].etree)); } + break; + + case 224: +#line 920 "ldgram.y" + { (yyval.etree) = exp_binop ('-' , (yyvsp[(1) - (3)].etree), (yyvsp[(3) - (3)].etree)); } + break; + + case 225: +#line 922 "ldgram.y" + { (yyval.etree) = exp_binop (LSHIFT , (yyvsp[(1) - (3)].etree), (yyvsp[(3) - (3)].etree)); } + break; + + case 226: +#line 924 "ldgram.y" + { (yyval.etree) = exp_binop (RSHIFT , (yyvsp[(1) - (3)].etree), (yyvsp[(3) - (3)].etree)); } + break; + + case 227: +#line 926 "ldgram.y" + { (yyval.etree) = exp_binop (EQ , (yyvsp[(1) - (3)].etree), (yyvsp[(3) - (3)].etree)); } + break; + + case 228: +#line 928 "ldgram.y" + { (yyval.etree) = exp_binop (NE , (yyvsp[(1) - (3)].etree), (yyvsp[(3) - (3)].etree)); } + break; + + case 229: +#line 930 "ldgram.y" + { (yyval.etree) = exp_binop (LE , (yyvsp[(1) - (3)].etree), (yyvsp[(3) - (3)].etree)); } + break; + + case 230: +#line 932 "ldgram.y" + { (yyval.etree) = exp_binop (GE , (yyvsp[(1) - (3)].etree), (yyvsp[(3) - (3)].etree)); } + break; + + case 231: +#line 934 "ldgram.y" + { (yyval.etree) = exp_binop ('<' , (yyvsp[(1) - (3)].etree), (yyvsp[(3) - (3)].etree)); } + break; + + case 232: +#line 936 "ldgram.y" + { (yyval.etree) = exp_binop ('>' , (yyvsp[(1) - (3)].etree), (yyvsp[(3) - (3)].etree)); } + break; + + case 233: +#line 938 "ldgram.y" + { (yyval.etree) = exp_binop ('&' , (yyvsp[(1) - (3)].etree), (yyvsp[(3) - (3)].etree)); } + break; + + case 234: +#line 940 "ldgram.y" + { (yyval.etree) = exp_binop ('^' , (yyvsp[(1) - (3)].etree), (yyvsp[(3) - (3)].etree)); } + break; + + case 235: +#line 942 "ldgram.y" + { (yyval.etree) = exp_binop ('|' , (yyvsp[(1) - (3)].etree), (yyvsp[(3) - (3)].etree)); } + break; + + case 236: +#line 944 "ldgram.y" + { (yyval.etree) = exp_trinop ('?' , (yyvsp[(1) - (5)].etree), (yyvsp[(3) - (5)].etree), (yyvsp[(5) - (5)].etree)); } + break; + + case 237: +#line 946 "ldgram.y" + { (yyval.etree) = exp_binop (ANDAND , (yyvsp[(1) - (3)].etree), (yyvsp[(3) - (3)].etree)); } + break; + + case 238: +#line 948 "ldgram.y" + { (yyval.etree) = exp_binop (OROR , (yyvsp[(1) - (3)].etree), (yyvsp[(3) - (3)].etree)); } + break; + + case 239: +#line 950 "ldgram.y" + { (yyval.etree) = exp_nameop (DEFINED, (yyvsp[(3) - (4)].name)); } + break; + + case 240: +#line 952 "ldgram.y" + { (yyval.etree) = exp_bigintop ((yyvsp[(1) - (1)].bigint).integer, (yyvsp[(1) - (1)].bigint).str); } + break; + + case 241: +#line 954 "ldgram.y" + { (yyval.etree) = exp_nameop (SIZEOF_HEADERS,0); } + break; + + case 242: +#line 957 "ldgram.y" + { (yyval.etree) = exp_nameop (ALIGNOF,(yyvsp[(3) - (4)].name)); } + break; + + case 243: +#line 959 "ldgram.y" + { (yyval.etree) = exp_nameop (SIZEOF,(yyvsp[(3) - (4)].name)); } + break; + + case 244: +#line 961 "ldgram.y" + { (yyval.etree) = exp_nameop (ADDR,(yyvsp[(3) - (4)].name)); } + break; + + case 245: +#line 963 "ldgram.y" + { (yyval.etree) = exp_nameop (LOADADDR,(yyvsp[(3) - (4)].name)); } + break; + + case 246: +#line 965 "ldgram.y" + { (yyval.etree) = exp_nameop (CONSTANT,(yyvsp[(3) - (4)].name)); } + break; + + case 247: +#line 967 "ldgram.y" + { (yyval.etree) = exp_unop (ABSOLUTE, (yyvsp[(3) - (4)].etree)); } + break; + + case 248: +#line 969 "ldgram.y" + { (yyval.etree) = exp_unop (ALIGN_K,(yyvsp[(3) - (4)].etree)); } + break; + + case 249: +#line 971 "ldgram.y" + { (yyval.etree) = exp_binop (ALIGN_K,(yyvsp[(3) - (6)].etree),(yyvsp[(5) - (6)].etree)); } + break; + + case 250: +#line 973 "ldgram.y" + { (yyval.etree) = exp_binop (DATA_SEGMENT_ALIGN, (yyvsp[(3) - (6)].etree), (yyvsp[(5) - (6)].etree)); } + break; + + case 251: +#line 975 "ldgram.y" + { (yyval.etree) = exp_binop (DATA_SEGMENT_RELRO_END, (yyvsp[(5) - (6)].etree), (yyvsp[(3) - (6)].etree)); } + break; + + case 252: +#line 977 "ldgram.y" + { (yyval.etree) = exp_unop (DATA_SEGMENT_END, (yyvsp[(3) - (4)].etree)); } + break; + + case 253: +#line 979 "ldgram.y" + { /* The operands to the expression node are + placed in the opposite order from the way + in which they appear in the script as + that allows us to reuse more code in + fold_binary. */ + (yyval.etree) = exp_binop (SEGMENT_START, + (yyvsp[(5) - (6)].etree), + exp_nameop (NAME, (yyvsp[(3) - (6)].name))); } + break; + + case 254: +#line 988 "ldgram.y" + { (yyval.etree) = exp_unop (ALIGN_K,(yyvsp[(3) - (4)].etree)); } + break; + + case 255: +#line 990 "ldgram.y" + { (yyval.etree) = exp_nameop (NAME,(yyvsp[(1) - (1)].name)); } + break; + + case 256: +#line 992 "ldgram.y" + { (yyval.etree) = exp_binop (MAX_K, (yyvsp[(3) - (6)].etree), (yyvsp[(5) - (6)].etree) ); } + break; + + case 257: +#line 994 "ldgram.y" + { (yyval.etree) = exp_binop (MIN_K, (yyvsp[(3) - (6)].etree), (yyvsp[(5) - (6)].etree) ); } + break; + + case 258: +#line 996 "ldgram.y" + { (yyval.etree) = exp_assert ((yyvsp[(3) - (6)].etree), (yyvsp[(5) - (6)].name)); } + break; + + case 259: +#line 998 "ldgram.y" + { (yyval.etree) = exp_nameop (ORIGIN, (yyvsp[(3) - (4)].name)); } + break; + + case 260: +#line 1000 "ldgram.y" + { (yyval.etree) = exp_nameop (LENGTH, (yyvsp[(3) - (4)].name)); } + break; + + case 261: +#line 1005 "ldgram.y" + { (yyval.name) = (yyvsp[(3) - (3)].name); } + break; + + case 262: +#line 1006 "ldgram.y" + { (yyval.name) = 0; } + break; + + case 263: +#line 1010 "ldgram.y" + { (yyval.etree) = (yyvsp[(3) - (4)].etree); } + break; + + case 264: +#line 1011 "ldgram.y" + { (yyval.etree) = 0; } + break; + + case 265: +#line 1015 "ldgram.y" + { (yyval.etree) = (yyvsp[(3) - (4)].etree); } + break; + + case 266: +#line 1016 "ldgram.y" + { (yyval.etree) = 0; } + break; + + case 267: +#line 1020 "ldgram.y" + { (yyval.etree) = (yyvsp[(3) - (4)].etree); } + break; + + case 268: +#line 1021 "ldgram.y" + { (yyval.etree) = 0; } + break; + + case 269: +#line 1025 "ldgram.y" + { (yyval.token) = ONLY_IF_RO; } + break; + + case 270: +#line 1026 "ldgram.y" + { (yyval.token) = ONLY_IF_RW; } + break; + + case 271: +#line 1027 "ldgram.y" + { (yyval.token) = SPECIAL; } + break; + + case 272: +#line 1028 "ldgram.y" + { (yyval.token) = 0; } + break; + + case 273: +#line 1031 "ldgram.y" + { ldlex_expression(); } + break; + + case 274: +#line 1035 "ldgram.y" + { ldlex_popstate (); ldlex_script (); } + break; + + case 275: +#line 1038 "ldgram.y" + { + lang_enter_output_section_statement((yyvsp[(1) - (9)].name), (yyvsp[(3) - (9)].etree), + sectype, + (yyvsp[(5) - (9)].etree), (yyvsp[(6) - (9)].etree), (yyvsp[(4) - (9)].etree), (yyvsp[(8) - (9)].token)); + } + break; + + case 276: +#line 1044 "ldgram.y" + { ldlex_popstate (); ldlex_expression (); } + break; + + case 277: +#line 1046 "ldgram.y" + { + ldlex_popstate (); + lang_leave_output_section_statement ((yyvsp[(17) - (17)].fill), (yyvsp[(14) - (17)].name), (yyvsp[(16) - (17)].section_phdr), (yyvsp[(15) - (17)].name)); + } + break; + + case 278: +#line 1051 "ldgram.y" + {} + break; + + case 279: +#line 1053 "ldgram.y" + { ldlex_expression (); } + break; + + case 280: +#line 1055 "ldgram.y" + { ldlex_popstate (); ldlex_script (); } + break; + + case 281: +#line 1057 "ldgram.y" + { + lang_enter_overlay ((yyvsp[(3) - (8)].etree), (yyvsp[(6) - (8)].etree)); + } + break; + + case 282: +#line 1062 "ldgram.y" + { ldlex_popstate (); ldlex_expression (); } + break; + + case 283: +#line 1064 "ldgram.y" + { + ldlex_popstate (); + lang_leave_overlay ((yyvsp[(5) - (16)].etree), (int) (yyvsp[(4) - (16)].integer), + (yyvsp[(16) - (16)].fill), (yyvsp[(13) - (16)].name), (yyvsp[(15) - (16)].section_phdr), (yyvsp[(14) - (16)].name)); + } + break; + + case 285: +#line 1074 "ldgram.y" + { ldlex_expression (); } + break; + + case 286: +#line 1076 "ldgram.y" + { + ldlex_popstate (); + lang_add_assignment (exp_assign (".", (yyvsp[(3) - (3)].etree))); + } + break; + + case 288: +#line 1082 "ldgram.y" + { ldlex_script (); ldfile_open_command_file((yyvsp[(2) - (2)].name)); } + break; + + case 289: +#line 1084 "ldgram.y" + { ldlex_popstate (); } + break; + + case 290: +#line 1088 "ldgram.y" + { sectype = noload_section; } + break; + + case 291: +#line 1089 "ldgram.y" + { sectype = noalloc_section; } + break; + + case 292: +#line 1090 "ldgram.y" + { sectype = noalloc_section; } + break; + + case 293: +#line 1091 "ldgram.y" + { sectype = noalloc_section; } + break; + + case 294: +#line 1092 "ldgram.y" + { sectype = noalloc_section; } + break; + + case 296: +#line 1097 "ldgram.y" + { sectype = normal_section; } + break; + + case 297: +#line 1098 "ldgram.y" + { sectype = normal_section; } + break; + + case 298: +#line 1102 "ldgram.y" + { (yyval.etree) = (yyvsp[(1) - (3)].etree); } + break; + + case 299: +#line 1103 "ldgram.y" + { (yyval.etree) = (etree_type *)NULL; } + break; + + case 300: +#line 1108 "ldgram.y" + { (yyval.etree) = (yyvsp[(3) - (6)].etree); } + break; + + case 301: +#line 1110 "ldgram.y" + { (yyval.etree) = (yyvsp[(3) - (10)].etree); } + break; + + case 302: +#line 1114 "ldgram.y" + { (yyval.etree) = (yyvsp[(1) - (2)].etree); } + break; + + case 303: +#line 1115 "ldgram.y" + { (yyval.etree) = (etree_type *) NULL; } + break; + + case 304: +#line 1120 "ldgram.y" + { (yyval.integer) = 0; } + break; + + case 305: +#line 1122 "ldgram.y" + { (yyval.integer) = 1; } + break; + + case 306: +#line 1127 "ldgram.y" + { (yyval.name) = (yyvsp[(2) - (2)].name); } + break; + + case 307: +#line 1128 "ldgram.y" + { (yyval.name) = DEFAULT_MEMORY_REGION; } + break; + + case 308: +#line 1133 "ldgram.y" + { + (yyval.section_phdr) = NULL; + } + break; + + case 309: +#line 1137 "ldgram.y" + { + struct lang_output_section_phdr_list *n; + + n = ((struct lang_output_section_phdr_list *) + xmalloc (sizeof *n)); + n->name = (yyvsp[(3) - (3)].name); + n->used = FALSE; + n->next = (yyvsp[(1) - (3)].section_phdr); + (yyval.section_phdr) = n; + } + break; + + case 311: +#line 1153 "ldgram.y" + { + ldlex_script (); + lang_enter_overlay_section ((yyvsp[(2) - (2)].name)); + } + break; + + case 312: +#line 1158 "ldgram.y" + { ldlex_popstate (); ldlex_expression (); } + break; + + case 313: +#line 1160 "ldgram.y" + { + ldlex_popstate (); + lang_leave_overlay_section ((yyvsp[(9) - (9)].fill), (yyvsp[(8) - (9)].section_phdr)); + } + break; + + case 318: +#line 1177 "ldgram.y" + { ldlex_expression (); } + break; + + case 319: +#line 1178 "ldgram.y" + { ldlex_popstate (); } + break; + + case 320: +#line 1180 "ldgram.y" + { + lang_new_phdr ((yyvsp[(1) - (6)].name), (yyvsp[(3) - (6)].etree), (yyvsp[(4) - (6)].phdr).filehdr, (yyvsp[(4) - (6)].phdr).phdrs, (yyvsp[(4) - (6)].phdr).at, + (yyvsp[(4) - (6)].phdr).flags); + } + break; + + case 321: +#line 1188 "ldgram.y" + { + (yyval.etree) = (yyvsp[(1) - (1)].etree); + + if ((yyvsp[(1) - (1)].etree)->type.node_class == etree_name + && (yyvsp[(1) - (1)].etree)->type.node_code == NAME) + { + const char *s; + unsigned int i; + static const char * const phdr_types[] = + { + "PT_NULL", "PT_LOAD", "PT_DYNAMIC", + "PT_INTERP", "PT_NOTE", "PT_SHLIB", + "PT_PHDR", "PT_TLS" + }; + + s = (yyvsp[(1) - (1)].etree)->name.name; + for (i = 0; + i < sizeof phdr_types / sizeof phdr_types[0]; + i++) + if (strcmp (s, phdr_types[i]) == 0) + { + (yyval.etree) = exp_intop (i); + break; + } + if (i == sizeof phdr_types / sizeof phdr_types[0]) + { + if (strcmp (s, "PT_GNU_EH_FRAME") == 0) + (yyval.etree) = exp_intop (0x6474e550); + else if (strcmp (s, "PT_GNU_STACK") == 0) + (yyval.etree) = exp_intop (0x6474e551); + else + { + einfo (_("\ +%X%P:%S: unknown phdr type `%s' (try integer literal)\n"), + s); + (yyval.etree) = exp_intop (0); + } + } + } + } + break; + + case 322: +#line 1232 "ldgram.y" + { + memset (&(yyval.phdr), 0, sizeof (struct phdr_info)); + } + break; + + case 323: +#line 1236 "ldgram.y" + { + (yyval.phdr) = (yyvsp[(3) - (3)].phdr); + if (strcmp ((yyvsp[(1) - (3)].name), "FILEHDR") == 0 && (yyvsp[(2) - (3)].etree) == NULL) + (yyval.phdr).filehdr = TRUE; + else if (strcmp ((yyvsp[(1) - (3)].name), "PHDRS") == 0 && (yyvsp[(2) - (3)].etree) == NULL) + (yyval.phdr).phdrs = TRUE; + else if (strcmp ((yyvsp[(1) - (3)].name), "FLAGS") == 0 && (yyvsp[(2) - (3)].etree) != NULL) + (yyval.phdr).flags = (yyvsp[(2) - (3)].etree); + else + einfo (_("%X%P:%S: PHDRS syntax error at `%s'\n"), (yyvsp[(1) - (3)].name)); + } + break; + + case 324: +#line 1248 "ldgram.y" + { + (yyval.phdr) = (yyvsp[(5) - (5)].phdr); + (yyval.phdr).at = (yyvsp[(3) - (5)].etree); + } + break; + + case 325: +#line 1256 "ldgram.y" + { + (yyval.etree) = NULL; + } + break; + + case 326: +#line 1260 "ldgram.y" + { + (yyval.etree) = (yyvsp[(2) - (3)].etree); + } + break; + + case 327: +#line 1266 "ldgram.y" + { + ldlex_version_file (); + PUSH_ERROR (_("dynamic list")); + } + break; + + case 328: +#line 1271 "ldgram.y" + { + ldlex_popstate (); + POP_ERROR (); + } + break; + + case 332: +#line 1288 "ldgram.y" + { + lang_append_dynamic_list ((yyvsp[(1) - (2)].versyms)); + } + break; + + case 333: +#line 1296 "ldgram.y" + { + ldlex_version_file (); + PUSH_ERROR (_("VERSION script")); + } + break; + + case 334: +#line 1301 "ldgram.y" + { + ldlex_popstate (); + POP_ERROR (); + } + break; + + case 335: +#line 1310 "ldgram.y" + { + ldlex_version_script (); + } + break; + + case 336: +#line 1314 "ldgram.y" + { + ldlex_popstate (); + } + break; + + case 339: +#line 1326 "ldgram.y" + { + lang_register_vers_node (NULL, (yyvsp[(2) - (4)].versnode), NULL); + } + break; + + case 340: +#line 1330 "ldgram.y" + { + lang_register_vers_node ((yyvsp[(1) - (5)].name), (yyvsp[(3) - (5)].versnode), NULL); + } + break; + + case 341: +#line 1334 "ldgram.y" + { + lang_register_vers_node ((yyvsp[(1) - (6)].name), (yyvsp[(3) - (6)].versnode), (yyvsp[(5) - (6)].deflist)); + } + break; + + case 342: +#line 1341 "ldgram.y" + { + (yyval.deflist) = lang_add_vers_depend (NULL, (yyvsp[(1) - (1)].name)); + } + break; + + case 343: +#line 1345 "ldgram.y" + { + (yyval.deflist) = lang_add_vers_depend ((yyvsp[(1) - (2)].deflist), (yyvsp[(2) - (2)].name)); + } + break; + + case 344: +#line 1352 "ldgram.y" + { + (yyval.versnode) = lang_new_vers_node (NULL, NULL); + } + break; + + case 345: +#line 1356 "ldgram.y" + { + (yyval.versnode) = lang_new_vers_node ((yyvsp[(1) - (2)].versyms), NULL); + } + break; + + case 346: +#line 1360 "ldgram.y" + { + (yyval.versnode) = lang_new_vers_node ((yyvsp[(3) - (4)].versyms), NULL); + } + break; + + case 347: +#line 1364 "ldgram.y" + { + (yyval.versnode) = lang_new_vers_node (NULL, (yyvsp[(3) - (4)].versyms)); + } + break; + + case 348: +#line 1368 "ldgram.y" + { + (yyval.versnode) = lang_new_vers_node ((yyvsp[(3) - (8)].versyms), (yyvsp[(7) - (8)].versyms)); + } + break; + + case 349: +#line 1375 "ldgram.y" + { + (yyval.versyms) = lang_new_vers_pattern (NULL, (yyvsp[(1) - (1)].name), ldgram_vers_current_lang, FALSE); + } + break; + + case 350: +#line 1379 "ldgram.y" + { + (yyval.versyms) = lang_new_vers_pattern (NULL, (yyvsp[(1) - (1)].name), ldgram_vers_current_lang, TRUE); + } + break; + + case 351: +#line 1383 "ldgram.y" + { + (yyval.versyms) = lang_new_vers_pattern ((yyvsp[(1) - (3)].versyms), (yyvsp[(3) - (3)].name), ldgram_vers_current_lang, FALSE); + } + break; + + case 352: +#line 1387 "ldgram.y" + { + (yyval.versyms) = lang_new_vers_pattern ((yyvsp[(1) - (3)].versyms), (yyvsp[(3) - (3)].name), ldgram_vers_current_lang, TRUE); + } + break; + + case 353: +#line 1391 "ldgram.y" + { + (yyval.name) = ldgram_vers_current_lang; + ldgram_vers_current_lang = (yyvsp[(4) - (5)].name); + } + break; + + case 354: +#line 1396 "ldgram.y" + { + struct bfd_elf_version_expr *pat; + for (pat = (yyvsp[(7) - (9)].versyms); pat->next != NULL; pat = pat->next); + pat->next = (yyvsp[(1) - (9)].versyms); + (yyval.versyms) = (yyvsp[(7) - (9)].versyms); + ldgram_vers_current_lang = (yyvsp[(6) - (9)].name); + } + break; + + case 355: +#line 1404 "ldgram.y" + { + (yyval.name) = ldgram_vers_current_lang; + ldgram_vers_current_lang = (yyvsp[(2) - (3)].name); + } + break; + + case 356: +#line 1409 "ldgram.y" + { + (yyval.versyms) = (yyvsp[(5) - (7)].versyms); + ldgram_vers_current_lang = (yyvsp[(4) - (7)].name); + } + break; + + case 357: +#line 1414 "ldgram.y" + { + (yyval.versyms) = lang_new_vers_pattern (NULL, "global", ldgram_vers_current_lang, FALSE); + } + break; + + case 358: +#line 1418 "ldgram.y" + { + (yyval.versyms) = lang_new_vers_pattern ((yyvsp[(1) - (3)].versyms), "global", ldgram_vers_current_lang, FALSE); + } + break; + + case 359: +#line 1422 "ldgram.y" + { + (yyval.versyms) = lang_new_vers_pattern (NULL, "local", ldgram_vers_current_lang, FALSE); + } + break; + + case 360: +#line 1426 "ldgram.y" + { + (yyval.versyms) = lang_new_vers_pattern ((yyvsp[(1) - (3)].versyms), "local", ldgram_vers_current_lang, FALSE); + } + break; + + case 361: +#line 1430 "ldgram.y" + { + (yyval.versyms) = lang_new_vers_pattern (NULL, "extern", ldgram_vers_current_lang, FALSE); + } + break; + + case 362: +#line 1434 "ldgram.y" + { + (yyval.versyms) = lang_new_vers_pattern ((yyvsp[(1) - (3)].versyms), "extern", ldgram_vers_current_lang, FALSE); + } + break; + + +/* Line 1267 of yacc.c. */ +#line 4414 "ldgram.c" + default: break; + } + YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); + + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + + *++yyvsp = yyval; + + + /* Now `shift' the result of the reduction. Determine what state + that goes to, based on the state we popped back to and the rule + number reduced by. */ + + yyn = yyr1[yyn]; + + yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; + if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) + yystate = yytable[yystate]; + else + yystate = yydefgoto[yyn - YYNTOKENS]; + + goto yynewstate; + + +/*------------------------------------. +| yyerrlab -- here on detecting error | +`------------------------------------*/ +yyerrlab: + /* If not already recovering from an error, report this error. */ + if (!yyerrstatus) + { + ++yynerrs; +#if ! YYERROR_VERBOSE + yyerror (YY_("syntax error")); +#else + { + YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); + if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) + { + YYSIZE_T yyalloc = 2 * yysize; + if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) + yyalloc = YYSTACK_ALLOC_MAXIMUM; + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); + yymsg = (char *) YYSTACK_ALLOC (yyalloc); + if (yymsg) + yymsg_alloc = yyalloc; + else + { + yymsg = yymsgbuf; + yymsg_alloc = sizeof yymsgbuf; + } + } + + if (0 < yysize && yysize <= yymsg_alloc) + { + (void) yysyntax_error (yymsg, yystate, yychar); + yyerror (yymsg); + } + else + { + yyerror (YY_("syntax error")); + if (yysize != 0) + goto yyexhaustedlab; + } + } +#endif + } + + + + if (yyerrstatus == 3) + { + /* If just tried and failed to reuse look-ahead token after an + error, discard it. */ + + if (yychar <= YYEOF) + { + /* Return failure if at end of input. */ + if (yychar == YYEOF) + YYABORT; + } + else + { + yydestruct ("Error: discarding", + yytoken, &yylval); + yychar = YYEMPTY; + } + } + + /* Else will try to reuse look-ahead token after shifting the error + token. */ + goto yyerrlab1; + + +/*---------------------------------------------------. +| yyerrorlab -- error raised explicitly by YYERROR. | +`---------------------------------------------------*/ +yyerrorlab: + + /* Pacify compilers like GCC when the user code never invokes + YYERROR and the label yyerrorlab therefore never appears in user + code. */ + if (/*CONSTCOND*/ 0) + goto yyerrorlab; + + /* Do not reclaim the symbols of the rule which action triggered + this YYERROR. */ + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + yystate = *yyssp; + goto yyerrlab1; + + +/*-------------------------------------------------------------. +| yyerrlab1 -- common code for both syntax error and YYERROR. | +`-------------------------------------------------------------*/ +yyerrlab1: + yyerrstatus = 3; /* Each real token shifted decrements this. */ + + for (;;) + { + yyn = yypact[yystate]; + if (yyn != YYPACT_NINF) + { + yyn += YYTERROR; + if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) + { + yyn = yytable[yyn]; + if (0 < yyn) + break; + } + } + + /* Pop the current state because it cannot handle the error token. */ + if (yyssp == yyss) + YYABORT; + + + yydestruct ("Error: popping", + yystos[yystate], yyvsp); + YYPOPSTACK (1); + yystate = *yyssp; + YY_STACK_PRINT (yyss, yyssp); + } + + if (yyn == YYFINAL) + YYACCEPT; + + *++yyvsp = yylval; + + + /* Shift the error token. */ + YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); + + yystate = yyn; + goto yynewstate; + + +/*-------------------------------------. +| yyacceptlab -- YYACCEPT comes here. | +`-------------------------------------*/ +yyacceptlab: + yyresult = 0; + goto yyreturn; + +/*-----------------------------------. +| yyabortlab -- YYABORT comes here. | +`-----------------------------------*/ +yyabortlab: + yyresult = 1; + goto yyreturn; + +#ifndef yyoverflow +/*-------------------------------------------------. +| yyexhaustedlab -- memory exhaustion comes here. | +`-------------------------------------------------*/ +yyexhaustedlab: + yyerror (YY_("memory exhausted")); + yyresult = 2; + /* Fall through. */ +#endif + +yyreturn: + if (yychar != YYEOF && yychar != YYEMPTY) + yydestruct ("Cleanup: discarding lookahead", + yytoken, &yylval); + /* Do not reclaim the symbols of the rule which action triggered + this YYABORT or YYACCEPT. */ + YYPOPSTACK (yylen); + YY_STACK_PRINT (yyss, yyssp); + while (yyssp != yyss) + { + yydestruct ("Cleanup: popping", + yystos[*yyssp], yyvsp); + YYPOPSTACK (1); + } +#ifndef yyoverflow + if (yyss != yyssa) + YYSTACK_FREE (yyss); +#endif +#if YYERROR_VERBOSE + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); +#endif + /* Make sure YYID is used. */ + return YYID (yyresult); +} + + +#line 1444 "ldgram.y" + +void +yyerror(arg) + const char *arg; +{ + if (ldfile_assumed_script) + einfo (_("%P:%s: file format not recognized; treating as linker script\n"), + ldfile_input_filename); + if (error_index > 0 && error_index < ERROR_NAME_MAX) + einfo ("%P%F:%S: %s in %s\n", arg, error_names[error_index-1]); + else + einfo ("%P%F:%S: %s\n", arg); +} + diff --git a/ld/ldgram.h b/ld/ldgram.h new file mode 100644 index 0000000000..688128e3b0 --- /dev/null +++ b/ld/ldgram.h @@ -0,0 +1,339 @@ +/* A Bison parser, made by GNU Bison 2.3. */ + +/* Skeleton interface for Bison's Yacc-like parsers in C + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + INT = 258, + NAME = 259, + LNAME = 260, + OREQ = 261, + ANDEQ = 262, + RSHIFTEQ = 263, + LSHIFTEQ = 264, + DIVEQ = 265, + MULTEQ = 266, + MINUSEQ = 267, + PLUSEQ = 268, + OROR = 269, + ANDAND = 270, + NE = 271, + EQ = 272, + GE = 273, + LE = 274, + RSHIFT = 275, + LSHIFT = 276, + UNARY = 277, + END = 278, + ALIGN_K = 279, + BLOCK = 280, + BIND = 281, + QUAD = 282, + SQUAD = 283, + LONG = 284, + SHORT = 285, + BYTE = 286, + SECTIONS = 287, + PHDRS = 288, + INSERT_K = 289, + AFTER = 290, + BEFORE = 291, + DATA_SEGMENT_ALIGN = 292, + DATA_SEGMENT_RELRO_END = 293, + DATA_SEGMENT_END = 294, + SORT_BY_NAME = 295, + SORT_BY_ALIGNMENT = 296, + SORT_BY_INIT_PRIORITY = 297, + SIZEOF_HEADERS = 298, + OUTPUT_FORMAT = 299, + FORCE_COMMON_ALLOCATION = 300, + OUTPUT_ARCH = 301, + INHIBIT_COMMON_ALLOCATION = 302, + SEGMENT_START = 303, + INCLUDE = 304, + MEMORY = 305, + REGION_ALIAS = 306, + LD_FEATURE = 307, + NOLOAD = 308, + DSECT = 309, + COPY = 310, + INFO = 311, + OVERLAY = 312, + DEFINED = 313, + TARGET_K = 314, + SEARCH_DIR = 315, + MAP = 316, + ENTRY = 317, + NEXT = 318, + SIZEOF = 319, + ALIGNOF = 320, + ADDR = 321, + LOADADDR = 322, + MAX_K = 323, + MIN_K = 324, + STARTUP = 325, + HLL = 326, + SYSLIB = 327, + FLOAT = 328, + NOFLOAT = 329, + NOCROSSREFS = 330, + ORIGIN = 331, + FILL = 332, + LENGTH = 333, + CREATE_OBJECT_SYMBOLS = 334, + INPUT = 335, + GROUP = 336, + OUTPUT = 337, + CONSTRUCTORS = 338, + ALIGNMOD = 339, + AT = 340, + SUBALIGN = 341, + PROVIDE = 342, + PROVIDE_HIDDEN = 343, + AS_NEEDED = 344, + CHIP = 345, + LIST = 346, + SECT = 347, + ABSOLUTE = 348, + LOAD = 349, + NEWLINE = 350, + ENDWORD = 351, + ORDER = 352, + NAMEWORD = 353, + ASSERT_K = 354, + FORMAT = 355, + PUBLIC = 356, + DEFSYMEND = 357, + BASE = 358, + ALIAS = 359, + TRUNCATE = 360, + REL = 361, + INPUT_SCRIPT = 362, + INPUT_MRI_SCRIPT = 363, + INPUT_DEFSYM = 364, + CASE = 365, + EXTERN = 366, + START = 367, + VERS_TAG = 368, + VERS_IDENTIFIER = 369, + GLOBAL = 370, + LOCAL = 371, + VERSIONK = 372, + INPUT_VERSION_SCRIPT = 373, + KEEP = 374, + ONLY_IF_RO = 375, + ONLY_IF_RW = 376, + SPECIAL = 377, + INPUT_SECTION_FLAGS = 378, + EXCLUDE_FILE = 379, + CONSTANT = 380, + INPUT_DYNAMIC_LIST = 381 + }; +#endif +/* Tokens. */ +#define INT 258 +#define NAME 259 +#define LNAME 260 +#define OREQ 261 +#define ANDEQ 262 +#define RSHIFTEQ 263 +#define LSHIFTEQ 264 +#define DIVEQ 265 +#define MULTEQ 266 +#define MINUSEQ 267 +#define PLUSEQ 268 +#define OROR 269 +#define ANDAND 270 +#define NE 271 +#define EQ 272 +#define GE 273 +#define LE 274 +#define RSHIFT 275 +#define LSHIFT 276 +#define UNARY 277 +#define END 278 +#define ALIGN_K 279 +#define BLOCK 280 +#define BIND 281 +#define QUAD 282 +#define SQUAD 283 +#define LONG 284 +#define SHORT 285 +#define BYTE 286 +#define SECTIONS 287 +#define PHDRS 288 +#define INSERT_K 289 +#define AFTER 290 +#define BEFORE 291 +#define DATA_SEGMENT_ALIGN 292 +#define DATA_SEGMENT_RELRO_END 293 +#define DATA_SEGMENT_END 294 +#define SORT_BY_NAME 295 +#define SORT_BY_ALIGNMENT 296 +#define SORT_BY_INIT_PRIORITY 297 +#define SIZEOF_HEADERS 298 +#define OUTPUT_FORMAT 299 +#define FORCE_COMMON_ALLOCATION 300 +#define OUTPUT_ARCH 301 +#define INHIBIT_COMMON_ALLOCATION 302 +#define SEGMENT_START 303 +#define INCLUDE 304 +#define MEMORY 305 +#define REGION_ALIAS 306 +#define LD_FEATURE 307 +#define NOLOAD 308 +#define DSECT 309 +#define COPY 310 +#define INFO 311 +#define OVERLAY 312 +#define DEFINED 313 +#define TARGET_K 314 +#define SEARCH_DIR 315 +#define MAP 316 +#define ENTRY 317 +#define NEXT 318 +#define SIZEOF 319 +#define ALIGNOF 320 +#define ADDR 321 +#define LOADADDR 322 +#define MAX_K 323 +#define MIN_K 324 +#define STARTUP 325 +#define HLL 326 +#define SYSLIB 327 +#define FLOAT 328 +#define NOFLOAT 329 +#define NOCROSSREFS 330 +#define ORIGIN 331 +#define FILL 332 +#define LENGTH 333 +#define CREATE_OBJECT_SYMBOLS 334 +#define INPUT 335 +#define GROUP 336 +#define OUTPUT 337 +#define CONSTRUCTORS 338 +#define ALIGNMOD 339 +#define AT 340 +#define SUBALIGN 341 +#define PROVIDE 342 +#define PROVIDE_HIDDEN 343 +#define AS_NEEDED 344 +#define CHIP 345 +#define LIST 346 +#define SECT 347 +#define ABSOLUTE 348 +#define LOAD 349 +#define NEWLINE 350 +#define ENDWORD 351 +#define ORDER 352 +#define NAMEWORD 353 +#define ASSERT_K 354 +#define FORMAT 355 +#define PUBLIC 356 +#define DEFSYMEND 357 +#define BASE 358 +#define ALIAS 359 +#define TRUNCATE 360 +#define REL 361 +#define INPUT_SCRIPT 362 +#define INPUT_MRI_SCRIPT 363 +#define INPUT_DEFSYM 364 +#define CASE 365 +#define EXTERN 366 +#define START 367 +#define VERS_TAG 368 +#define VERS_IDENTIFIER 369 +#define GLOBAL 370 +#define LOCAL 371 +#define VERSIONK 372 +#define INPUT_VERSION_SCRIPT 373 +#define KEEP 374 +#define ONLY_IF_RO 375 +#define ONLY_IF_RW 376 +#define SPECIAL 377 +#define INPUT_SECTION_FLAGS 378 +#define EXCLUDE_FILE 379 +#define CONSTANT 380 +#define INPUT_DYNAMIC_LIST 381 + + + + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef union YYSTYPE +#line 62 "ldgram.y" +{ + bfd_vma integer; + struct big_int + { + bfd_vma integer; + char *str; + } bigint; + fill_type *fill; + char *name; + const char *cname; + struct wildcard_spec wildcard; + struct wildcard_list *wildcard_list; + struct name_list *name_list; + struct flag_info_list *flag_info_list; + struct flag_info *flag_info; + int token; + union etree_union *etree; + struct phdr_info + { + bfd_boolean filehdr; + bfd_boolean phdrs; + union etree_union *at; + union etree_union *flags; + } phdr; + struct lang_nocrossref *nocrossref; + struct lang_output_section_phdr_list *section_phdr; + struct bfd_elf_version_deps *deflist; + struct bfd_elf_version_expr *versyms; + struct bfd_elf_version_tree *versnode; +} +/* Line 1529 of yacc.c. */ +#line 332 "ldgram.h" + YYSTYPE; +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +# define YYSTYPE_IS_TRIVIAL 1 +#endif + +extern YYSTYPE yylval; + diff --git a/ld/ldlex.c b/ld/ldlex.c new file mode 100644 index 0000000000..09bd77111b --- /dev/null +++ b/ld/ldlex.c @@ -0,0 +1,4279 @@ + +#line 3 "ldlex.c" + +#define YY_INT_ALIGNED short int + +/* A lexical scanner generated by flex */ + +#define FLEX_SCANNER +#define YY_FLEX_MAJOR_VERSION 2 +#define YY_FLEX_MINOR_VERSION 5 +#define YY_FLEX_SUBMINOR_VERSION 35 +#if YY_FLEX_SUBMINOR_VERSION > 0 +#define FLEX_BETA +#endif + +/* First, we deal with platform-specific or compiler-specific issues. */ + +/* begin standard C headers. */ +#include <stdio.h> +#include <string.h> +#include <errno.h> +#include <stdlib.h> + +/* end standard C headers. */ + +/* flex integer type definitions */ + +#ifndef FLEXINT_H +#define FLEXINT_H + +/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ + +#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L + +/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, + * if you want the limit (max/min) macros for int types. + */ +#ifndef __STDC_LIMIT_MACROS +#define __STDC_LIMIT_MACROS 1 +#endif + +#include <inttypes.h> +typedef int8_t flex_int8_t; +typedef uint8_t flex_uint8_t; +typedef int16_t flex_int16_t; +typedef uint16_t flex_uint16_t; +typedef int32_t flex_int32_t; +typedef uint32_t flex_uint32_t; +#else +typedef signed char flex_int8_t; +typedef short int flex_int16_t; +typedef int flex_int32_t; +typedef unsigned char flex_uint8_t; +typedef unsigned short int flex_uint16_t; +typedef unsigned int flex_uint32_t; +#endif /* ! C99 */ + +/* Limits of integral types. */ +#ifndef INT8_MIN +#define INT8_MIN (-128) +#endif +#ifndef INT16_MIN +#define INT16_MIN (-32767-1) +#endif +#ifndef INT32_MIN +#define INT32_MIN (-2147483647-1) +#endif +#ifndef INT8_MAX +#define INT8_MAX (127) +#endif +#ifndef INT16_MAX +#define INT16_MAX (32767) +#endif +#ifndef INT32_MAX +#define INT32_MAX (2147483647) +#endif +#ifndef UINT8_MAX +#define UINT8_MAX (255U) +#endif +#ifndef UINT16_MAX +#define UINT16_MAX (65535U) +#endif +#ifndef UINT32_MAX +#define UINT32_MAX (4294967295U) +#endif + +#endif /* ! FLEXINT_H */ + +#ifdef __cplusplus + +/* The "const" storage-class-modifier is valid. */ +#define YY_USE_CONST + +#else /* ! __cplusplus */ + +/* C99 requires __STDC__ to be defined as 1. */ +#if defined (__STDC__) + +#define YY_USE_CONST + +#endif /* defined (__STDC__) */ +#endif /* ! __cplusplus */ + +#ifdef YY_USE_CONST +#define yyconst const +#else +#define yyconst +#endif + +/* Returned upon end-of-file. */ +#define YY_NULL 0 + +/* Promotes a possibly negative, possibly signed char to an unsigned + * integer for use as an array index. If the signed char is negative, + * we want to instead treat it as an 8-bit unsigned char, hence the + * double cast. + */ +#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) + +/* Enter a start condition. This macro really ought to take a parameter, + * but we do it the disgusting crufty way forced on us by the ()-less + * definition of BEGIN. + */ +#define BEGIN (yy_start) = 1 + 2 * + +/* Translate the current start state into a value that can be later handed + * to BEGIN to return to the state. The YYSTATE alias is for lex + * compatibility. + */ +#define YY_START (((yy_start) - 1) / 2) +#define YYSTATE YY_START + +/* Action number for EOF rule of a given start state. */ +#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) + +/* Special action meaning "start processing a new file". */ +#define YY_NEW_FILE yyrestart(yyin ) + +#define YY_END_OF_BUFFER_CHAR 0 + +/* Size of default input buffer. */ +#ifndef YY_BUF_SIZE +#define YY_BUF_SIZE 16384 +#endif + +/* The state buf must be large enough to hold one state per character in the main buffer. + */ +#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) + +#ifndef YY_TYPEDEF_YY_BUFFER_STATE +#define YY_TYPEDEF_YY_BUFFER_STATE +typedef struct yy_buffer_state *YY_BUFFER_STATE; +#endif + +#ifndef YY_TYPEDEF_YY_SIZE_T +#define YY_TYPEDEF_YY_SIZE_T +typedef size_t yy_size_t; +#endif + +extern yy_size_t yyleng; + +extern FILE *yyin, *yyout; + +#define EOB_ACT_CONTINUE_SCAN 0 +#define EOB_ACT_END_OF_FILE 1 +#define EOB_ACT_LAST_MATCH 2 + + #define YY_LESS_LINENO(n) + +/* Return all but the first "n" matched characters back to the input stream. */ +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + *yy_cp = (yy_hold_char); \ + YY_RESTORE_YY_MORE_OFFSET \ + (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ + YY_DO_BEFORE_ACTION; /* set up yytext again */ \ + } \ + while ( 0 ) + +#define unput(c) yyunput( c, (yytext_ptr) ) + +#ifndef YY_STRUCT_YY_BUFFER_STATE +#define YY_STRUCT_YY_BUFFER_STATE +struct yy_buffer_state + { + FILE *yy_input_file; + + char *yy_ch_buf; /* input buffer */ + char *yy_buf_pos; /* current position in input buffer */ + + /* Size of input buffer in bytes, not including room for EOB + * characters. + */ + yy_size_t yy_buf_size; + + /* Number of characters read into yy_ch_buf, not including EOB + * characters. + */ + yy_size_t yy_n_chars; + + /* Whether we "own" the buffer - i.e., we know we created it, + * and can realloc() it to grow it, and should free() it to + * delete it. + */ + int yy_is_our_buffer; + + /* Whether this is an "interactive" input source; if so, and + * if we're using stdio for input, then we want to use getc() + * instead of fread(), to make sure we stop fetching input after + * each newline. + */ + int yy_is_interactive; + + /* Whether we're considered to be at the beginning of a line. + * If so, '^' rules will be active on the next match, otherwise + * not. + */ + int yy_at_bol; + + int yy_bs_lineno; /**< The line count. */ + int yy_bs_column; /**< The column count. */ + + /* Whether to try to fill the input buffer when we reach the + * end of it. + */ + int yy_fill_buffer; + + int yy_buffer_status; + +#define YY_BUFFER_NEW 0 +#define YY_BUFFER_NORMAL 1 + /* When an EOF's been seen but there's still some text to process + * then we mark the buffer as YY_EOF_PENDING, to indicate that we + * shouldn't try reading from the input source any more. We might + * still have a bunch of tokens to match, though, because of + * possible backing-up. + * + * When we actually see the EOF, we change the status to "new" + * (via yyrestart()), so that the user can continue scanning by + * just pointing yyin at a new input file. + */ +#define YY_BUFFER_EOF_PENDING 2 + + }; +#endif /* !YY_STRUCT_YY_BUFFER_STATE */ + +/* Stack of input buffers. */ +static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ +static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ +static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ + +/* We provide macros for accessing buffer states in case in the + * future we want to put the buffer states in a more general + * "scanner state". + * + * Returns the top of the stack, or NULL. + */ +#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ + ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ + : NULL) + +/* Same as previous macro, but useful when we know that the buffer stack is not + * NULL or when we need an lvalue. For internal use only. + */ +#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] + +/* yy_hold_char holds the character lost when yytext is formed. */ +static char yy_hold_char; +static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */ +yy_size_t yyleng; + +/* Points to current character in buffer. */ +static char *yy_c_buf_p = (char *) 0; +static int yy_init = 0; /* whether we need to initialize */ +static int yy_start = 0; /* start state number */ + +/* Flag which is used to allow yywrap()'s to do buffer switches + * instead of setting up a fresh yyin. A bit of a hack ... + */ +static int yy_did_buffer_switch_on_eof; + +void yyrestart (FILE *input_file ); +void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); +YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ); +void yy_delete_buffer (YY_BUFFER_STATE b ); +void yy_flush_buffer (YY_BUFFER_STATE b ); +void yypush_buffer_state (YY_BUFFER_STATE new_buffer ); +void yypop_buffer_state (void ); + +static void yyensure_buffer_stack (void ); +static void yy_load_buffer_state (void ); +static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ); + +#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) + +YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ); +YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ); +YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,yy_size_t len ); + +void *yyalloc (yy_size_t ); +void *yyrealloc (void *,yy_size_t ); +void yyfree (void * ); + +#define yy_new_buffer yy_create_buffer + +#define yy_set_interactive(is_interactive) \ + { \ + if ( ! YY_CURRENT_BUFFER ){ \ + yyensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + yy_create_buffer(yyin,YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ + } + +#define yy_set_bol(at_bol) \ + { \ + if ( ! YY_CURRENT_BUFFER ){\ + yyensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + yy_create_buffer(yyin,YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ + } + +#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) + +/* Begin user sect3 */ + +typedef unsigned char YY_CHAR; + +FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; + +typedef int yy_state_type; + +extern int yylineno; + +int yylineno = 1; + +extern char *yytext; +#define yytext_ptr yytext + +static yy_state_type yy_get_previous_state (void ); +static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); +static int yy_get_next_buffer (void ); +static void yy_fatal_error (yyconst char msg[] ); + +/* Done after the current pattern has been matched and before the + * corresponding action - sets up yytext. + */ +#define YY_DO_BEFORE_ACTION \ + (yytext_ptr) = yy_bp; \ + yyleng = (size_t) (yy_cp - yy_bp); \ + (yy_hold_char) = *yy_cp; \ + *yy_cp = '\0'; \ + (yy_c_buf_p) = yy_cp; + +#define YY_NUM_RULES 193 +#define YY_END_OF_BUFFER 194 +/* This struct is not used in this scanner, + but its presence is necessary. */ +struct yy_trans_info + { + flex_int32_t yy_verify; + flex_int32_t yy_nxt; + }; +static yyconst flex_int16_t yy_accept[1682] = + { 0, + 0, 0, 173, 173, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 194, 193, + 191, 176, 175, 32, 191, 173, 38, 29, 44, 43, + 34, 35, 28, 36, 173, 37, 8, 8, 45, 46, + 39, 40, 27, 33, 173, 173, 173, 173, 173, 173, + 173, 173, 173, 173, 173, 173, 173, 173, 173, 173, + 173, 173, 173, 173, 10, 9, 173, 117, 115, 173, + 42, 30, 41, 31, 192, 176, 32, 192, 171, 38, + 29, 44, 43, 34, 35, 28, 36, 171, 37, 8, + 8, 45, 46, 39, 40, 27, 33, 171, 171, 171, + + 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, + 171, 171, 10, 9, 171, 171, 42, 30, 41, 31, + 169, 36, 169, 37, 8, 8, 169, 169, 169, 169, + 169, 169, 169, 169, 169, 169, 169, 169, 169, 169, + 169, 169, 169, 169, 169, 169, 169, 117, 115, 169, + 31, 4, 3, 2, 4, 5, 130, 32, 129, 168, + 34, 35, 28, 36, 168, 37, 8, 8, 45, 46, + 40, 33, 168, 168, 168, 168, 168, 168, 168, 168, + 168, 168, 168, 168, 10, 9, 168, 168, 168, 168, + 168, 168, 168, 168, 168, 168, 168, 31, 190, 188, + + 189, 191, 183, 182, 177, 184, 185, 181, 181, 181, + 181, 186, 187, 176, 173, 15, 0, 174, 8, 26, + 24, 22, 20, 21, 1, 23, 8, 8, 173, 18, + 17, 14, 16, 19, 173, 173, 173, 173, 173, 122, + 173, 173, 173, 173, 173, 173, 173, 173, 173, 173, + 173, 173, 173, 173, 173, 173, 173, 173, 173, 173, + 173, 173, 173, 173, 173, 173, 173, 173, 173, 173, + 173, 173, 173, 173, 173, 173, 173, 173, 173, 173, + 173, 173, 173, 173, 173, 173, 173, 173, 25, 13, + 15, 171, 6, 22, 20, 21, 0, 1, 23, 8, + + 0, 7, 7, 8, 7, 14, 171, 7, 7, 7, + 171, 171, 122, 7, 171, 171, 7, 171, 171, 171, + 7, 171, 171, 171, 171, 171, 171, 171, 171, 171, + 171, 171, 171, 171, 171, 171, 171, 171, 7, 171, + 169, 8, 0, 23, 8, 0, 169, 169, 169, 169, + 169, 122, 169, 169, 169, 169, 169, 169, 169, 169, + 169, 169, 169, 169, 169, 169, 169, 169, 169, 169, + 169, 169, 169, 169, 169, 169, 169, 169, 169, 169, + 169, 169, 169, 169, 169, 169, 169, 169, 169, 169, + 169, 169, 169, 169, 169, 169, 169, 169, 169, 169, + + 169, 4, 4, 129, 129, 168, 6, 131, 22, 132, + 168, 7, 7, 7, 168, 168, 168, 7, 168, 7, + 7, 168, 168, 168, 168, 168, 168, 168, 168, 7, + 168, 168, 168, 7, 168, 7, 7, 168, 168, 168, + 168, 168, 168, 168, 168, 190, 189, 182, 181, 0, + 181, 181, 181, 11, 12, 173, 173, 173, 173, 173, + 173, 173, 173, 173, 173, 173, 173, 173, 173, 173, + 173, 173, 173, 173, 173, 173, 173, 173, 92, 173, + 173, 173, 173, 173, 173, 173, 173, 173, 173, 71, + 173, 173, 173, 173, 173, 173, 173, 173, 173, 173, + + 173, 173, 173, 173, 173, 173, 173, 173, 173, 173, + 173, 173, 173, 173, 173, 173, 173, 118, 116, 173, + 8, 172, 8, 171, 7, 171, 171, 171, 171, 171, + 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, + 171, 171, 171, 62, 63, 171, 171, 171, 171, 171, + 171, 171, 171, 171, 171, 171, 171, 171, 8, 170, + 169, 169, 169, 169, 169, 169, 169, 169, 169, 169, + 169, 169, 169, 169, 169, 169, 169, 169, 169, 169, + 169, 169, 169, 92, 169, 169, 169, 169, 169, 169, + 169, 169, 169, 169, 71, 62, 169, 63, 169, 169, + + 169, 169, 169, 169, 169, 169, 169, 169, 169, 169, + 169, 169, 169, 169, 169, 169, 169, 169, 169, 169, + 169, 169, 169, 169, 118, 116, 169, 4, 8, 168, + 168, 168, 168, 168, 133, 168, 168, 168, 168, 168, + 168, 168, 168, 168, 168, 168, 168, 168, 168, 168, + 150, 168, 168, 168, 168, 168, 168, 168, 168, 168, + 168, 181, 181, 181, 173, 59, 173, 173, 173, 173, + 173, 53, 173, 99, 173, 109, 173, 173, 173, 173, + 173, 173, 173, 88, 173, 173, 173, 173, 110, 173, + 173, 173, 126, 173, 173, 173, 97, 173, 67, 173, + + 173, 173, 173, 173, 173, 173, 173, 173, 95, 173, + 173, 173, 173, 173, 173, 105, 173, 173, 173, 173, + 173, 173, 173, 173, 173, 171, 59, 171, 171, 171, + 53, 171, 171, 109, 171, 171, 171, 171, 171, 171, + 110, 171, 126, 171, 171, 67, 171, 171, 171, 171, + 171, 171, 171, 171, 171, 171, 171, 171, 169, 59, + 169, 169, 169, 169, 169, 53, 169, 99, 169, 109, + 169, 169, 169, 169, 169, 169, 169, 88, 169, 169, + 169, 169, 110, 169, 169, 169, 126, 169, 169, 169, + 97, 169, 67, 169, 169, 169, 169, 169, 169, 169, + + 169, 169, 95, 169, 169, 169, 169, 169, 169, 105, + 169, 169, 169, 169, 169, 169, 169, 169, 169, 168, + 168, 168, 137, 145, 136, 168, 168, 147, 140, 143, + 168, 168, 148, 168, 168, 168, 168, 168, 154, 162, + 153, 168, 168, 165, 157, 160, 168, 168, 166, 168, + 168, 181, 181, 181, 173, 86, 55, 173, 173, 173, + 52, 173, 173, 173, 173, 108, 65, 173, 173, 94, + 173, 77, 173, 173, 76, 173, 173, 173, 173, 173, + 173, 173, 173, 173, 173, 173, 173, 121, 173, 173, + 173, 173, 173, 98, 173, 173, 173, 96, 173, 173, + + 173, 173, 173, 173, 173, 171, 55, 171, 171, 52, + 171, 171, 171, 108, 171, 77, 171, 171, 171, 171, + 171, 171, 171, 171, 171, 171, 171, 171, 171, 171, + 171, 171, 169, 86, 55, 169, 169, 169, 52, 169, + 169, 169, 169, 108, 65, 169, 169, 94, 169, 77, + 169, 169, 76, 169, 169, 169, 169, 169, 169, 169, + 169, 169, 169, 169, 169, 121, 169, 169, 169, 169, + 169, 98, 169, 169, 169, 96, 169, 169, 169, 169, + 169, 169, 169, 168, 138, 135, 168, 168, 147, 147, + 142, 168, 146, 168, 168, 155, 152, 168, 168, 165, + + 165, 159, 168, 164, 168, 181, 181, 179, 173, 173, + 64, 173, 87, 173, 173, 173, 173, 173, 173, 66, + 173, 173, 173, 173, 85, 173, 54, 173, 47, 173, + 173, 107, 173, 50, 75, 173, 173, 173, 173, 173, + 173, 72, 173, 173, 173, 173, 93, 73, 173, 173, + 173, 171, 171, 64, 171, 171, 171, 171, 171, 171, + 171, 54, 171, 171, 107, 171, 50, 171, 171, 171, + 72, 171, 171, 171, 171, 169, 169, 64, 169, 87, + 169, 169, 169, 169, 169, 169, 66, 169, 169, 169, + 169, 85, 169, 54, 169, 47, 169, 169, 107, 169, + + 50, 75, 169, 169, 169, 169, 169, 169, 72, 169, + 169, 169, 169, 93, 73, 169, 169, 169, 168, 168, + 66, 144, 141, 168, 168, 168, 163, 161, 158, 168, + 180, 178, 173, 61, 173, 173, 173, 173, 173, 79, + 173, 173, 120, 173, 173, 173, 173, 173, 100, 173, + 173, 102, 124, 173, 173, 173, 173, 173, 173, 114, + 89, 173, 51, 173, 173, 171, 61, 171, 171, 171, + 79, 171, 120, 171, 171, 171, 171, 111, 124, 171, + 171, 114, 171, 171, 171, 169, 61, 169, 169, 169, + 169, 169, 79, 169, 169, 120, 169, 169, 169, 169, + + 169, 100, 169, 169, 102, 124, 169, 169, 169, 169, + 169, 169, 114, 89, 169, 51, 169, 169, 168, 168, + 168, 168, 168, 168, 149, 173, 128, 173, 173, 173, + 173, 173, 173, 173, 173, 60, 173, 173, 173, 173, + 173, 173, 173, 84, 173, 173, 173, 123, 167, 173, + 149, 171, 128, 171, 171, 171, 60, 171, 171, 171, + 171, 171, 123, 167, 171, 149, 169, 128, 169, 169, + 169, 169, 169, 169, 169, 169, 60, 169, 169, 169, + 169, 169, 169, 169, 84, 169, 169, 169, 123, 167, + 169, 149, 134, 139, 167, 151, 156, 78, 173, 173, + + 173, 173, 173, 173, 173, 173, 173, 173, 173, 173, + 173, 173, 173, 173, 173, 173, 173, 173, 173, 78, + 171, 171, 171, 171, 171, 171, 171, 171, 171, 78, + 169, 169, 169, 169, 169, 169, 169, 169, 169, 169, + 169, 169, 169, 169, 169, 169, 169, 169, 169, 169, + 169, 173, 173, 173, 173, 173, 173, 173, 49, 173, + 112, 113, 173, 173, 173, 173, 74, 173, 173, 173, + 173, 173, 173, 171, 171, 171, 171, 112, 113, 171, + 171, 171, 171, 169, 169, 169, 169, 169, 169, 169, + 49, 169, 112, 113, 169, 169, 169, 169, 74, 169, + + 169, 169, 169, 169, 169, 173, 173, 173, 173, 173, + 173, 173, 101, 91, 173, 173, 173, 173, 173, 173, + 173, 173, 173, 171, 171, 171, 101, 171, 171, 171, + 171, 169, 169, 169, 169, 169, 169, 169, 101, 91, + 169, 169, 169, 169, 169, 169, 169, 169, 169, 81, + 173, 173, 127, 173, 173, 173, 173, 173, 48, 173, + 173, 173, 173, 103, 173, 171, 127, 171, 171, 171, + 171, 171, 81, 169, 169, 127, 169, 169, 169, 169, + 169, 48, 169, 169, 169, 169, 103, 169, 173, 173, + 173, 173, 173, 90, 173, 70, 173, 173, 173, 173, + + 171, 171, 171, 70, 171, 171, 169, 169, 169, 169, + 169, 90, 169, 70, 169, 169, 169, 169, 173, 173, + 173, 173, 173, 173, 173, 125, 69, 173, 173, 68, + 171, 171, 171, 171, 125, 69, 68, 169, 169, 169, + 169, 169, 169, 169, 125, 69, 169, 169, 68, 173, + 173, 173, 173, 173, 173, 173, 173, 173, 171, 171, + 171, 171, 169, 169, 169, 169, 169, 169, 169, 169, + 169, 173, 173, 58, 173, 173, 173, 173, 173, 173, + 171, 58, 171, 171, 169, 169, 58, 169, 169, 169, + 169, 169, 169, 173, 173, 173, 173, 173, 173, 104, + + 173, 171, 171, 171, 169, 169, 169, 169, 169, 169, + 104, 169, 173, 56, 173, 173, 173, 173, 173, 56, + 171, 171, 169, 56, 169, 169, 169, 169, 169, 173, + 173, 173, 173, 119, 173, 171, 119, 169, 169, 169, + 169, 119, 169, 173, 173, 173, 173, 173, 171, 169, + 169, 169, 169, 169, 80, 173, 173, 173, 106, 171, + 80, 169, 169, 169, 106, 57, 173, 173, 57, 57, + 169, 169, 82, 173, 82, 169, 173, 169, 83, 83, + 0 + } ; + +static yyconst flex_int32_t yy_ec[256] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, + 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 2, 4, 5, 6, 7, 8, 9, 1, 10, + 11, 12, 13, 14, 15, 16, 17, 18, 19, 19, + 19, 19, 19, 19, 19, 19, 19, 20, 21, 22, + 23, 24, 25, 1, 26, 27, 28, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, + 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, + 52, 53, 54, 55, 56, 1, 57, 58, 59, 60, + + 61, 62, 63, 64, 65, 16, 66, 67, 68, 69, + 70, 71, 16, 72, 73, 74, 75, 16, 16, 76, + 16, 77, 78, 79, 80, 81, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1 + } ; + +static yyconst flex_int32_t yy_meta[82] = + { 0, + 1, 1, 2, 3, 1, 1, 4, 1, 1, 1, + 1, 3, 5, 6, 7, 8, 9, 10, 10, 7, + 1, 1, 6, 1, 3, 10, 10, 10, 10, 10, + 10, 8, 8, 8, 8, 8, 8, 8, 8, 8, + 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, + 8, 7, 4, 7, 3, 8, 10, 10, 10, 10, + 10, 10, 8, 8, 8, 8, 8, 8, 8, 8, + 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, + 9 + } ; + +static yyconst flex_int16_t yy_base[1706] = + { 0, + 0, 0, 0, 0, 81, 0, 162, 0, 243, 323, + 403, 0, 271, 273, 484, 565, 646, 727, 2606, 2607, + 2607, 2603, 2607, 2581, 2598, 791, 2607, 260, 2607, 2607, + 2579, 2578, 0, 2577, 0, 247, 321, 492, 0, 2607, + 249, 2576, 257, 0, 255, 257, 253, 259, 262, 268, + 2555, 2560, 2557, 2565, 280, 286, 274, 315, 317, 2548, + 2563, 350, 2566, 2561, 0, 0, 2532, 2528, 2516, 2522, + 2607, 290, 2607, 0, 2607, 2584, 2562, 2579, 836, 2607, + 343, 2607, 2607, 2560, 2559, 2607, 296, 0, 294, 881, + 306, 2607, 2607, 342, 2558, 344, 2607, 940, 487, 506, + + 565, 577, 571, 2537, 2540, 2548, 341, 359, 346, 476, + 2534, 488, 2607, 2607, 644, 2511, 2607, 295, 2607, 0, + 999, 477, 0, 376, 735, 747, 596, 511, 313, 567, + 478, 515, 2532, 2537, 2534, 2542, 599, 573, 517, 591, + 599, 2525, 2540, 645, 2543, 2538, 2509, 2505, 2493, 2499, + 0, 1044, 2607, 2607, 0, 2607, 2607, 2540, 2559, 1089, + 2538, 2537, 2607, 2536, 0, 2535, 0, 464, 2607, 0, + 2534, 2607, 1134, 635, 666, 647, 667, 671, 339, 2530, + 2512, 2508, 551, 2510, 2607, 2607, 685, 730, 732, 694, + 754, 455, 2495, 2479, 2475, 498, 2477, 0, 2546, 2607, + + 0, 2535, 2607, 0, 2607, 2607, 2607, 2526, 536, 534, + 630, 2607, 2607, 2543, 0, 0, 2539, 2607, 736, 2607, + 2607, 0, 0, 0, 0, 0, 757, 0, 0, 2520, + 2607, 0, 2607, 2519, 2497, 2511, 2494, 2504, 580, 0, + 2506, 2497, 2495, 2489, 641, 2503, 2487, 2500, 2500, 2484, + 669, 2491, 2487, 2483, 2485, 2487, 798, 2493, 2466, 2482, + 657, 2479, 2481, 2469, 727, 2480, 2482, 2470, 2484, 2484, + 2472, 2485, 2478, 691, 2469, 2457, 2464, 2476, 2459, 2478, + 2476, 2458, 2458, 2457, 2426, 2429, 2434, 2419, 2607, 2607, + 2607, 0, 1193, 2607, 2607, 2607, 0, 2607, 2607, 477, + + 809, 0, 2607, 2607, 0, 2607, 842, 845, 889, 0, + 2461, 712, 0, 917, 2455, 2453, 679, 949, 976, 2462, + 2463, 2450, 751, 2459, 2449, 2461, 2437, 2446, 2435, 673, + 2446, 2448, 2451, 2440, 2447, 2427, 2447, 2449, 995, 2398, + 0, 1244, 0, 0, 884, 0, 2430, 2444, 2427, 2437, + 742, 0, 2439, 2430, 2428, 2422, 721, 2436, 2420, 2433, + 2433, 2417, 733, 2424, 2420, 2416, 2418, 2420, 802, 2426, + 2399, 2415, 773, 564, 2415, 2413, 2402, 900, 2413, 2415, + 2403, 2417, 2417, 2405, 2418, 2411, 806, 2402, 2390, 2397, + 2409, 2392, 2411, 2409, 2391, 2391, 2390, 2359, 2362, 2367, + + 2352, 0, 1295, 2425, 2607, 0, 1346, 0, 0, 0, + 678, 888, 833, 0, 2393, 928, 937, 2392, 2396, 2379, + 2380, 2378, 2395, 2382, 2390, 2391, 2389, 2390, 2369, 851, + 2349, 854, 969, 2348, 2352, 2337, 2338, 2336, 2351, 2339, + 2346, 2347, 2345, 2346, 2327, 2399, 0, 0, 2380, 2379, + 794, 836, 757, 2607, 2607, 2358, 2354, 2366, 2363, 2364, + 2354, 2352, 2362, 2362, 2359, 2344, 2337, 2360, 2359, 2350, + 2355, 2339, 2344, 2350, 2342, 2352, 2349, 2330, 0, 2338, + 2334, 2339, 2326, 2341, 2329, 2338, 2336, 2338, 2334, 0, + 2325, 2319, 2320, 2325, 2321, 2310, 2327, 2317, 2314, 2313, + + 2308, 2325, 2319, 2309, 2306, 2312, 2306, 2318, 2302, 2318, + 2319, 2301, 2317, 2305, 2309, 2296, 2269, 0, 0, 2277, + 0, 0, 998, 2297, 1004, 2304, 2305, 2295, 2304, 2304, + 2287, 2280, 2303, 1049, 2300, 2290, 2280, 2288, 2284, 2277, + 2281, 2289, 2291, 0, 0, 2274, 2275, 2277, 2266, 2283, + 2271, 2266, 2274, 2281, 2282, 2283, 2238, 2246, 0, 0, + 2266, 2262, 2274, 2271, 2272, 2262, 2260, 2270, 2270, 2267, + 2252, 2245, 2268, 2267, 2258, 2263, 2247, 2252, 2258, 2250, + 2260, 2257, 2238, 0, 2246, 2242, 2247, 2234, 2249, 2237, + 2246, 2244, 2246, 2242, 0, 0, 2233, 0, 2227, 2228, + + 2233, 2229, 2218, 2235, 2225, 2222, 2221, 2216, 2233, 2227, + 2217, 2214, 2220, 2214, 2226, 2210, 2226, 2227, 2209, 2225, + 2213, 2217, 2204, 2177, 0, 0, 2185, 0, 0, 2205, + 897, 2214, 2213, 2201, 0, 2211, 2202, 2194, 2209, 2207, + 2206, 2198, 2189, 2190, 2193, 2161, 925, 2169, 2168, 2157, + 0, 2166, 2158, 2151, 2164, 2162, 2161, 2154, 2146, 2147, + 2149, 615, 722, 258, 2180, 0, 2173, 2176, 2171, 2183, + 2169, 0, 2175, 0, 2165, 0, 2164, 2152, 2168, 2161, + 2155, 2158, 2160, 0, 2157, 2171, 2159, 2153, 0, 2171, + 2152, 2153, 0, 2165, 2149, 2167, 0, 2149, 0, 2151, + + 2150, 2163, 2132, 2153, 2140, 2148, 2140, 2149, 0, 2142, + 2153, 2146, 2149, 2133, 2137, 2120, 2141, 2145, 2128, 2135, + 2137, 2140, 2135, 2101, 2097, 2129, 0, 2126, 2121, 2133, + 0, 2126, 2116, 0, 2104, 2120, 2113, 2111, 2115, 2109, + 0, 2109, 0, 2108, 2126, 0, 2111, 2124, 2093, 2114, + 2110, 2112, 2115, 2104, 2109, 2105, 2074, 2070, 2102, 0, + 2095, 2098, 2093, 2105, 2091, 0, 2097, 0, 2087, 0, + 2086, 2074, 2090, 2083, 2077, 2080, 2082, 0, 2079, 2085, + 2064, 2049, 0, 2058, 2027, 2025, 0, 2035, 2019, 2034, + 0, 2007, 0, 2000, 1990, 1998, 1952, 1973, 1960, 223, + + 328, 360, 0, 358, 463, 478, 512, 586, 613, 602, + 643, 705, 694, 760, 766, 806, 803, 773, 771, 807, + 813, 820, 0, 0, 0, 818, 847, 1414, 0, 0, + 833, 846, 0, 838, 856, 825, 828, 835, 0, 0, + 0, 833, 856, 1494, 0, 0, 863, 871, 0, 874, + 894, 936, 955, 970, 914, 0, 923, 934, 953, 957, + 0, 966, 961, 951, 981, 0, 0, 985, 976, 0, + 963, 0, 994, 1001, 982, 998, 1018, 1012, 1017, 1000, + 1007, 1026, 1024, 1020, 1016, 1020, 1041, 0, 1040, 1038, + 1046, 1040, 1042, 0, 1051, 1057, 1059, 0, 1041, 1054, + + 1062, 1045, 1051, 1017, 1033, 1050, 1057, 1053, 1069, 0, + 1074, 1065, 1080, 0, 1082, 0, 1083, 1057, 1081, 1092, + 1078, 1094, 1090, 1086, 1100, 1098, 1089, 1098, 1104, 1097, + 1057, 1071, 1088, 0, 1095, 1091, 1107, 1108, 0, 1113, + 1110, 1097, 1112, 0, 0, 1114, 1105, 0, 1089, 0, + 1125, 1121, 1101, 1113, 1133, 1133, 1139, 1119, 1126, 1146, + 1144, 1141, 1137, 1132, 1152, 0, 1150, 1141, 1148, 1142, + 1145, 0, 1154, 1159, 1161, 0, 1142, 1155, 1163, 1152, + 1159, 1125, 1139, 1156, 0, 1165, 1166, 1161, 0, 1574, + 0, 1179, 0, 1182, 1134, 0, 1145, 1145, 1141, 0, + + 1654, 0, 1157, 0, 1160, 1198, 1210, 1205, 1181, 1196, + 0, 1199, 0, 1193, 1187, 1178, 1205, 1207, 1207, 0, + 1210, 1209, 1195, 1197, 0, 1197, 0, 1214, 0, 1200, + 1200, 0, 1215, 0, 1191, 1198, 1219, 1200, 1201, 1219, + 1215, 1208, 1215, 1229, 1227, 1237, 0, 0, 1237, 1204, + 1223, 1236, 1252, 0, 1255, 1246, 1256, 1258, 1258, 1259, + 1246, 0, 1262, 1248, 0, 1262, 0, 1244, 1265, 1251, + 1241, 1261, 1267, 1226, 1251, 1263, 1278, 0, 1282, 0, + 1276, 1270, 1261, 1288, 1290, 1290, 0, 1299, 1298, 1284, + 1286, 0, 1287, 0, 1305, 0, 1291, 1291, 0, 1306, + + 0, 1282, 1289, 1310, 1285, 1286, 1304, 1299, 1289, 1296, + 1310, 1307, 1317, 0, 0, 1311, 1277, 1302, 1314, 1320, + 0, 0, 0, 1317, 1292, 1297, 0, 0, 0, 1294, + 1349, 1350, 1341, 0, 1348, 1334, 1352, 1341, 1351, 0, + 1329, 1346, 0, 1331, 1358, 1343, 1347, 1348, 0, 1336, + 1367, 0, 1338, 1369, 1367, 1353, 1343, 1367, 1345, 0, + 0, 1363, 0, 1348, 1346, 1381, 0, 1383, 1372, 1389, + 0, 1371, 0, 1399, 1387, 1388, 1376, 0, 1377, 1378, + 1407, 0, 1402, 1381, 1379, 1414, 0, 1415, 1401, 1419, + 1408, 1417, 0, 1394, 1411, 0, 1396, 1423, 1408, 1412, + + 1413, 0, 1401, 1432, 0, 1403, 1434, 1432, 1418, 1408, + 1432, 1410, 0, 0, 1428, 0, 1407, 1406, 1441, 1443, + 1443, 1413, 1415, 1415, 0, 1448, 0, 1433, 1452, 1442, + 1450, 1444, 1455, 1456, 1442, 0, 1456, 1444, 1445, 1449, + 1457, 1454, 1463, 0, 1457, 1477, 1486, 0, 0, 1448, + 0, 1481, 0, 1473, 1482, 1486, 0, 1491, 1479, 1490, + 1480, 1496, 0, 0, 1466, 0, 1499, 0, 1484, 1503, + 1493, 1501, 1495, 1506, 1507, 1493, 0, 1507, 1495, 1496, + 1500, 1508, 1505, 1509, 0, 1500, 1515, 1520, 0, 0, + 1486, 0, 0, 0, 0, 0, 0, 0, 1508, 1515, + + 1521, 1518, 1515, 1515, 1511, 1527, 1527, 1520, 1533, 1519, + 1529, 1530, 1522, 1521, 1541, 1532, 1531, 1545, 1520, 0, + 1551, 1553, 1544, 1559, 1552, 1557, 1548, 1568, 1544, 0, + 1562, 1568, 1574, 1571, 1568, 1567, 1563, 1579, 1579, 1571, + 1584, 1570, 1580, 1581, 1573, 1572, 1592, 1583, 1582, 1596, + 1566, 1581, 1595, 1587, 1590, 1588, 1592, 1597, 0, 1588, + 0, 0, 1600, 1596, 1606, 1610, 0, 1611, 1609, 1605, + 1606, 1603, 1582, 1604, 1607, 1611, 1602, 0, 0, 1618, + 1622, 1620, 1590, 1608, 1627, 1622, 1630, 1629, 1632, 1637, + 0, 1628, 0, 0, 1640, 1636, 1651, 1655, 0, 1656, + + 1654, 1650, 1651, 1648, 1627, 1644, 1661, 1645, 1661, 1653, + 1655, 1654, 0, 0, 1669, 1667, 1653, 1655, 1669, 1668, + 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1817, 1830, 1822, 1828, 0, + + 1818, 1823, 1823, 1832, 1838, 1827, 1827, 1840, 1832, 1838, + 0, 1828, 1832, 0, 1817, 1848, 1835, 1832, 1843, 0, + 1822, 1835, 1840, 0, 1825, 1856, 1843, 1840, 1851, 1849, + 1857, 1843, 1861, 0, 1845, 1861, 0, 1855, 1863, 1849, + 1867, 0, 1851, 1853, 1859, 1865, 1874, 1851, 1863, 1859, + 1865, 1871, 1880, 1857, 0, 1879, 1869, 1865, 0, 1882, + 0, 1883, 1873, 1869, 0, 0, 1876, 1882, 0, 0, + 1878, 1884, 0, 1879, 0, 1880, 1882, 1883, 0, 0, + 2607, 1922, 1932, 1942, 1952, 1962, 1970, 1980, 1987, 1994, + 2001, 2011, 2018, 2028, 2038, 2048, 2051, 2059, 2066, 1983, + + 2073, 2083, 2093, 2103, 2113 + } ; + +static yyconst flex_int16_t yy_def[1706] = + { 0, + 1682, 1682, 1681, 3, 1681, 5, 1681, 7, 1683, 1683, + 1681, 11, 1684, 1684, 1685, 1685, 1686, 1686, 1681, 1681, + 1681, 1681, 1681, 1687, 1688, 1687, 1681, 1681, 1681, 1681, + 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1681, + 1681, 1687, 1681, 1687, 1687, 1687, 1687, 1687, 1687, 1687, + 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1687, + 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1687, + 1681, 1681, 1681, 1687, 1681, 1681, 1681, 1688, 1689, 1681, + 1681, 1681, 1681, 1681, 1681, 1681, 1681, 1689, 1689, 1681, + 90, 1681, 1681, 1681, 1681, 1681, 1681, 1689, 98, 98, + + 98, 98, 98, 1689, 1689, 1689, 1689, 1689, 1689, 1689, + 1689, 1689, 1681, 1681, 98, 1689, 1681, 1681, 1681, 1689, + 1690, 1681, 1690, 1690, 1681, 1681, 1690, 1690, 1690, 1690, + 1690, 1690, 1690, 1690, 1690, 1690, 1690, 1690, 1690, 1690, + 1690, 1690, 1690, 1690, 1690, 1690, 1690, 1690, 1690, 1690, + 1690, 1691, 1681, 1681, 1691, 1681, 1681, 1681, 1692, 1693, + 1694, 1681, 1681, 1681, 1693, 1693, 90, 90, 1681, 1695, + 1681, 1681, 1693, 173, 173, 173, 173, 173, 1693, 1693, + 1693, 1693, 1693, 1693, 1681, 1681, 173, 173, 173, 173, + 173, 1693, 1693, 1693, 1693, 1693, 1693, 1693, 1681, 1681, + + 1696, 1681, 1681, 1697, 1681, 1681, 1681, 1698, 1698, 1698, + 1698, 1681, 1681, 1681, 1687, 1687, 1688, 1681, 26, 1681, + 1681, 1687, 1687, 1687, 1687, 1687, 1687, 1687, 26, 1681, + 1681, 1687, 1681, 1681, 1687, 1687, 1687, 1687, 1687, 1687, + 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1687, + 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1687, + 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1687, + 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1687, + 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1681, 1681, + 1681, 1689, 1689, 1681, 1681, 1681, 1699, 1681, 1681, 90, + + 90, 301, 1681, 1681, 1700, 1681, 98, 98, 98, 1689, + 1689, 1689, 1689, 98, 1689, 1689, 1689, 98, 98, 1689, + 1689, 1689, 1689, 1689, 1689, 1689, 1689, 1689, 1689, 1689, + 1689, 1689, 1689, 1689, 1689, 1689, 1689, 1689, 98, 1689, + 1690, 1690, 1701, 1690, 1681, 1700, 1690, 1690, 1690, 1690, + 1690, 1690, 1690, 1690, 1690, 1690, 1690, 1690, 1690, 1690, + 1690, 1690, 1690, 1690, 1690, 1690, 1690, 1690, 1690, 1690, + 1690, 1690, 1690, 1690, 1690, 1690, 1690, 1690, 1690, 1690, + 1690, 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1689, 1690, 1690, 1690, 1690, + 1690, 1690, 1690, 1690, 1690, 1690, 1690, 1690, 1687, 1687, + 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1687, + 1689, 1689, 1689, 1689, 1689, 1689, 1689, 1690, 1690, 1690, + 1690, 1690, 1690, 1690, 1690, 1690, 1690, 1690, 1690, 1687, + 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1689, 1689, + 1689, 1689, 1690, 1690, 1690, 1690, 1690, 1690, 1690, 1690, + 1690, 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1687, + 1689, 1689, 1689, 1689, 1690, 1690, 1690, 1690, 1690, 1690, + 1690, 1690, 1690, 1687, 1687, 1687, 1687, 1687, 1687, 1687, + + 1687, 1689, 1689, 1689, 1690, 1690, 1690, 1690, 1690, 1690, + 1690, 1690, 1687, 1687, 1687, 1687, 1687, 1687, 1687, 1689, + 1689, 1689, 1690, 1690, 1690, 1690, 1690, 1690, 1690, 1687, + 1687, 1687, 1687, 1687, 1687, 1689, 1689, 1690, 1690, 1690, + 1690, 1690, 1690, 1687, 1687, 1687, 1687, 1687, 1689, 1690, + 1690, 1690, 1690, 1690, 1687, 1687, 1687, 1687, 1687, 1689, + 1690, 1690, 1690, 1690, 1690, 1687, 1687, 1687, 1689, 1690, + 1690, 1690, 1687, 1687, 1690, 1690, 1687, 1690, 1687, 1690, + 0, 1681, 1681, 1681, 1681, 1681, 1681, 1681, 1681, 1681, + 1681, 1681, 1681, 1681, 1681, 1681, 1681, 1681, 1681, 1681, + + 1681, 1681, 1681, 1681, 1681 + } ; + +static yyconst flex_int16_t yy_nxt[2689] = + { 0, + 21, 22, 23, 24, 25, 21, 26, 27, 28, 29, + 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, + 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, + 50, 51, 52, 53, 35, 54, 55, 56, 57, 58, + 59, 60, 61, 62, 63, 35, 64, 35, 35, 35, + 35, 65, 35, 66, 35, 35, 67, 35, 35, 35, + 35, 35, 35, 35, 35, 35, 68, 35, 35, 69, + 35, 35, 70, 35, 35, 35, 35, 71, 72, 73, + 74, 75, 76, 23, 77, 78, 75, 79, 80, 81, + 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, + + 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, + 102, 103, 104, 88, 105, 88, 106, 107, 108, 109, + 110, 111, 88, 88, 112, 88, 88, 88, 88, 88, + 88, 88, 113, 88, 114, 75, 88, 115, 103, 103, + 103, 103, 103, 88, 88, 88, 88, 88, 88, 88, + 88, 88, 88, 116, 88, 88, 88, 88, 117, 118, + 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458, 457, + 456, 455, 454, 218, 214, 450, 298, 446, 445, 442, + 441, 440, 429, 426, 425, 424, 306, 299, 296, 295, + 409, 405, 291, 401, 400, 399, 398, 397, 396, 386, + 385, 370, 369, 368, 367, 340, 334, 324, 323, 322, + 306, 295, 294, 218, 291, 214, 288, 287, 286, 285, + 284, 283, 273, 272, 258, 257, 256, 255, 232, 224, + + 223, 222, 218, 216, 214, 1681, 19, 1681, 1681, 1681, + 1681, 1681, 1681, 1681, 1681, 1681, 1681, 1681, 1681, 1681, + 1681, 1681, 1681, 1681, 1681, 1681, 1681, 1681, 1681, 1681, + 1681, 1681, 1681, 1681, 1681, 1681, 1681, 1681, 1681, 1681, + 1681, 1681, 1681, 1681, 1681, 1681, 1681, 1681, 1681, 1681, + 1681, 1681, 1681, 1681, 1681, 1681, 1681, 1681, 1681, 1681, + 1681, 1681, 1681, 1681, 1681, 1681, 1681, 1681, 1681, 1681, + 1681, 1681, 1681, 1681, 1681, 1681, 1681, 1681, 1681, 1681, + 1681, 1681, 1681, 1681, 1681, 1681, 1681, 1681 + } ; + +static yyconst flex_int16_t yy_chk[2689] = + { 0, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, + 3, 3, 3, 3, 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The intent behind this definition is that it'll catch + * any uses of REJECT which flex missed. + */ +#define REJECT reject_used_but_not_detected +#define yymore() yymore_used_but_not_detected +#define YY_MORE_ADJ 0 +#define YY_RESTORE_YY_MORE_OFFSET +char *yytext; +#line 1 "ldlex.l" +#line 4 "ldlex.l" + +/* Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, + 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 + Free Software Foundation, Inc. + Written by Steve Chamberlain of Cygnus Support. + + This file is part of the GNU Binutils. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, + MA 02110-1301, USA. */ + +#include "bfd.h" +#include "safe-ctype.h" +#include "bfdlink.h" +#include "ld.h" +#include "ldmisc.h" +#include "ldexp.h" +#include "ldlang.h" +#include <ldgram.h> +#include "ldfile.h" +#include "ldlex.h" +#include "ldmain.h" +#include "libiberty.h" + +/* The type of top-level parser input. + yylex and yyparse (indirectly) both check this. */ +input_type parser_input; + +/* Line number in the current input file. + (FIXME Actually, it doesn't appear to get reset for each file?) */ +unsigned int lineno = 1; + +/* The string we are currently lexing, or NULL if we are reading a + file. */ +const char *lex_string = NULL; + +/* Support for flex reading from more than one input file (stream). + `include_stack' is flex's input state for each open file; + `file_name_stack' is the file names. `lineno_stack' is the current + line numbers. + + If `include_stack_ptr' is 0, we haven't started reading anything yet. + Otherwise, stack elements 0 through `include_stack_ptr - 1' are valid. */ + +#undef YY_INPUT +#define YY_INPUT(buf,result,max_size) result = yy_input (buf, max_size) + +#ifndef YY_NO_UNPUT +#define YY_NO_UNPUT +#endif + +#define MAX_INCLUDE_DEPTH 10 +static YY_BUFFER_STATE include_stack[MAX_INCLUDE_DEPTH]; +static const char *file_name_stack[MAX_INCLUDE_DEPTH]; +static unsigned int lineno_stack[MAX_INCLUDE_DEPTH]; +static unsigned int include_stack_ptr = 0; +static int vers_node_nesting = 0; + +static int yy_input (char *, int); +static void comment (void); +static void lex_warn_invalid (char *where, char *what); + +/* STATES + EXPRESSION definitely in an expression + SCRIPT definitely in a script + BOTH either EXPRESSION or SCRIPT + DEFSYMEXP in an argument to -defsym + MRI in an MRI script + VERS_START starting a Sun style mapfile + VERS_SCRIPT a Sun style mapfile + VERS_NODE a node within a Sun style mapfile +*/ +#define RTOKEN(x) { yylval.token = x; return x; } + +/* Some versions of flex want this. */ +#ifndef yywrap +int yywrap (void) { return 1; } +#endif + + + + + + + + +#line 1702 "ldlex.c" + +#define INITIAL 0 +#define SCRIPT 1 +#define EXPRESSION 2 +#define BOTH 3 +#define DEFSYMEXP 4 +#define MRI 5 +#define VERS_START 6 +#define VERS_SCRIPT 7 +#define VERS_NODE 8 + +#ifndef YY_NO_UNISTD_H +/* Special case for "unistd.h", since it is non-ANSI. We include it way + * down here because we want the user's section 1 to have been scanned first. + * The user has a chance to override it with an option. + */ +#include <unistd.h> +#endif + +#ifndef YY_EXTRA_TYPE +#define YY_EXTRA_TYPE void * +#endif + +static int yy_init_globals (void ); + +/* Accessor methods to globals. + These are made visible to non-reentrant scanners for convenience. */ + +int yylex_destroy (void ); + +int yyget_debug (void ); + +void yyset_debug (int debug_flag ); + +YY_EXTRA_TYPE yyget_extra (void ); + +void yyset_extra (YY_EXTRA_TYPE user_defined ); + +FILE *yyget_in (void ); + +void yyset_in (FILE * in_str ); + +FILE *yyget_out (void ); + +void yyset_out (FILE * out_str ); + +yy_size_t yyget_leng (void ); + +char *yyget_text (void ); + +int yyget_lineno (void ); + +void yyset_lineno (int line_number ); + +/* Macros after this point can all be overridden by user definitions in + * section 1. + */ + +#ifndef YY_SKIP_YYWRAP +#ifdef __cplusplus +extern "C" int yywrap (void ); +#else +extern int yywrap (void ); +#endif +#endif + +#ifndef yytext_ptr +static void yy_flex_strncpy (char *,yyconst char *,int ); +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen (yyconst char * ); +#endif + +#ifndef YY_NO_INPUT + +#ifdef __cplusplus +static int yyinput (void ); +#else +static int input (void ); +#endif + +#endif + +/* Amount of stuff to slurp up with each read. */ +#ifndef YY_READ_BUF_SIZE +#define YY_READ_BUF_SIZE 8192 +#endif + +/* Copy whatever the last rule matched to the standard output. */ +#ifndef ECHO +/* This used to be an fputs(), but since the string might contain NUL's, + * we now use fwrite(). + */ +#define ECHO fwrite( yytext, yyleng, 1, yyout ) +#endif + +/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, + * is returned in "result". + */ +#ifndef YY_INPUT +#define YY_INPUT(buf,result,max_size) \ + if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ + { \ + int c = '*'; \ + yy_size_t n; \ + for ( n = 0; n < max_size && \ + (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ + buf[n] = (char) c; \ + if ( c == '\n' ) \ + buf[n++] = (char) c; \ + if ( c == EOF && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + result = n; \ + } \ + else \ + { \ + errno=0; \ + while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ + { \ + if( errno != EINTR) \ + { \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + break; \ + } \ + errno=0; \ + clearerr(yyin); \ + } \ + }\ +\ + +#endif + +/* No semi-colon after return; correct usage is to write "yyterminate();" - + * we don't want an extra ';' after the "return" because that will cause + * some compilers to complain about unreachable statements. + */ +#ifndef yyterminate +#define yyterminate() return YY_NULL +#endif + +/* Number of entries by which start-condition stack grows. */ +#ifndef YY_START_STACK_INCR +#define YY_START_STACK_INCR 25 +#endif + +/* Report a fatal error. */ +#ifndef YY_FATAL_ERROR +#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) +#endif + +/* end tables serialization structures and prototypes */ + +/* Default declaration of generated scanner - a define so the user can + * easily add parameters. + */ +#ifndef YY_DECL +#define YY_DECL_IS_OURS 1 + +extern int yylex (void); + +#define YY_DECL int yylex (void) +#endif /* !YY_DECL */ + +/* Code executed at the beginning of each rule, after yytext and yyleng + * have been set up. + */ +#ifndef YY_USER_ACTION +#define YY_USER_ACTION +#endif + +/* Code executed at the end of each rule. */ +#ifndef YY_BREAK +#define YY_BREAK break; +#endif + +#define YY_RULE_SETUP \ + YY_USER_ACTION + +/** The main scanner function which does all the work. + */ +YY_DECL +{ + register yy_state_type yy_current_state; + register char *yy_cp, *yy_bp; + register int yy_act; + +#line 120 "ldlex.l" + + + if (parser_input != input_selected) + { + /* The first token of the input determines the initial parser state. */ + input_type t = parser_input; + parser_input = input_selected; + switch (t) + { + case input_script: return INPUT_SCRIPT; break; + case input_mri_script: return INPUT_MRI_SCRIPT; break; + case input_version_script: return INPUT_VERSION_SCRIPT; break; + case input_dynamic_list: return INPUT_DYNAMIC_LIST; break; + case input_defsym: return INPUT_DEFSYM; break; + default: abort (); + } + } + +#line 1909 "ldlex.c" + + if ( !(yy_init) ) + { + (yy_init) = 1; + +#ifdef YY_USER_INIT + YY_USER_INIT; +#endif + + if ( ! (yy_start) ) + (yy_start) = 1; /* first start state */ + + if ( ! yyin ) + yyin = stdin; + + if ( ! yyout ) + yyout = stdout; + + if ( ! YY_CURRENT_BUFFER ) { + yyensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + yy_create_buffer(yyin,YY_BUF_SIZE ); + } + + yy_load_buffer_state( ); + } + + while ( 1 ) /* loops until end-of-file is reached */ + { + yy_cp = (yy_c_buf_p); + + /* Support of yytext. */ + *yy_cp = (yy_hold_char); + + /* yy_bp points to the position in yy_ch_buf of the start of + * the current run. + */ + yy_bp = yy_cp; + + yy_current_state = (yy_start); +yy_match: + do + { + register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; + if ( yy_accept[yy_current_state] ) + { + (yy_last_accepting_state) = yy_current_state; + (yy_last_accepting_cpos) = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 1682 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + ++yy_cp; + } + while ( yy_base[yy_current_state] != 2607 ); + +yy_find_action: + yy_act = yy_accept[yy_current_state]; + if ( yy_act == 0 ) + { /* have to back up */ + yy_cp = (yy_last_accepting_cpos); + yy_current_state = (yy_last_accepting_state); + yy_act = yy_accept[yy_current_state]; + } + + YY_DO_BEFORE_ACTION; + +do_action: /* This label is used only to access EOF actions. */ + + switch ( yy_act ) + { /* beginning of action switch */ + case 0: /* must back up */ + /* undo the effects of YY_DO_BEFORE_ACTION */ + *yy_cp = (yy_hold_char); + yy_cp = (yy_last_accepting_cpos); + yy_current_state = (yy_last_accepting_state); + goto yy_find_action; + +case 1: +YY_RULE_SETUP +#line 138 "ldlex.l" +{ comment (); } + YY_BREAK +case 2: +YY_RULE_SETUP +#line 141 "ldlex.l" +{ RTOKEN('-');} + YY_BREAK +case 3: +YY_RULE_SETUP +#line 142 "ldlex.l" +{ RTOKEN('+');} + YY_BREAK +case 4: +YY_RULE_SETUP +#line 143 "ldlex.l" +{ yylval.name = xstrdup (yytext); return NAME; } + YY_BREAK +case 5: +YY_RULE_SETUP +#line 144 "ldlex.l" +{ RTOKEN('='); } + YY_BREAK +case 6: +YY_RULE_SETUP +#line 146 "ldlex.l" +{ + yylval.integer = bfd_scan_vma (yytext + 1, 0, 16); + yylval.bigint.str = NULL; + return INT; + } + YY_BREAK +case 7: +YY_RULE_SETUP +#line 152 "ldlex.l" +{ + int ibase ; + switch (yytext[yyleng - 1]) { + case 'X': + case 'x': + case 'H': + case 'h': + ibase = 16; + break; + case 'O': + case 'o': + ibase = 8; + break; + case 'B': + case 'b': + ibase = 2; + break; + default: + ibase = 10; + } + yylval.integer = bfd_scan_vma (yytext, 0, + ibase); + yylval.bigint.str = NULL; + return INT; + } + YY_BREAK +case 8: +YY_RULE_SETUP +#line 177 "ldlex.l" +{ + char *s = yytext; + int ibase = 0; + + if (*s == '$') + { + ++s; + ibase = 16; + } + yylval.integer = bfd_scan_vma (s, 0, ibase); + yylval.bigint.str = NULL; + if (yytext[yyleng - 1] == 'M' + || yytext[yyleng - 1] == 'm') + { + yylval.integer *= 1024 * 1024; + } + else if (yytext[yyleng - 1] == 'K' + || yytext[yyleng - 1]=='k') + { + yylval.integer *= 1024; + } + else if (yytext[0] == '0' + && (yytext[1] == 'x' + || yytext[1] == 'X')) + { + yylval.bigint.str = xstrdup (yytext + 2); + } + return INT; + } + YY_BREAK +case 9: +YY_RULE_SETUP +#line 206 "ldlex.l" +{ RTOKEN(']');} + YY_BREAK +case 10: +YY_RULE_SETUP +#line 207 "ldlex.l" +{ RTOKEN('[');} + YY_BREAK +case 11: +YY_RULE_SETUP +#line 208 "ldlex.l" +{ RTOKEN(LSHIFTEQ);} + YY_BREAK +case 12: +YY_RULE_SETUP +#line 209 "ldlex.l" +{ RTOKEN(RSHIFTEQ);} + YY_BREAK +case 13: +YY_RULE_SETUP +#line 210 "ldlex.l" +{ RTOKEN(OROR);} + YY_BREAK +case 14: +YY_RULE_SETUP +#line 211 "ldlex.l" +{ RTOKEN(EQ);} + YY_BREAK +case 15: +YY_RULE_SETUP +#line 212 "ldlex.l" +{ RTOKEN(NE);} + YY_BREAK +case 16: +YY_RULE_SETUP +#line 213 "ldlex.l" +{ RTOKEN(GE);} + YY_BREAK +case 17: +YY_RULE_SETUP +#line 214 "ldlex.l" +{ RTOKEN(LE);} + YY_BREAK +case 18: +YY_RULE_SETUP +#line 215 "ldlex.l" +{ RTOKEN(LSHIFT);} + YY_BREAK +case 19: +YY_RULE_SETUP +#line 216 "ldlex.l" +{ RTOKEN(RSHIFT);} + YY_BREAK +case 20: +YY_RULE_SETUP +#line 217 "ldlex.l" +{ RTOKEN(PLUSEQ);} + YY_BREAK +case 21: +YY_RULE_SETUP +#line 218 "ldlex.l" +{ RTOKEN(MINUSEQ);} + YY_BREAK +case 22: +YY_RULE_SETUP +#line 219 "ldlex.l" +{ RTOKEN(MULTEQ);} + YY_BREAK +case 23: +YY_RULE_SETUP +#line 220 "ldlex.l" +{ RTOKEN(DIVEQ);} + YY_BREAK +case 24: +YY_RULE_SETUP +#line 221 "ldlex.l" +{ RTOKEN(ANDEQ);} + YY_BREAK +case 25: +YY_RULE_SETUP +#line 222 "ldlex.l" +{ RTOKEN(OREQ);} + YY_BREAK +case 26: +YY_RULE_SETUP +#line 223 "ldlex.l" +{ RTOKEN(ANDAND);} + YY_BREAK +case 27: +YY_RULE_SETUP +#line 224 "ldlex.l" +{ RTOKEN('>');} + YY_BREAK +case 28: +YY_RULE_SETUP +#line 225 "ldlex.l" +{ RTOKEN(',');} + YY_BREAK +case 29: +YY_RULE_SETUP +#line 226 "ldlex.l" +{ RTOKEN('&');} + YY_BREAK +case 30: +YY_RULE_SETUP +#line 227 "ldlex.l" +{ RTOKEN('|');} + YY_BREAK +case 31: +YY_RULE_SETUP +#line 228 "ldlex.l" +{ RTOKEN('~');} + YY_BREAK +case 32: +YY_RULE_SETUP +#line 229 "ldlex.l" +{ RTOKEN('!');} + YY_BREAK +case 33: +YY_RULE_SETUP +#line 230 "ldlex.l" +{ RTOKEN('?');} + YY_BREAK +case 34: +YY_RULE_SETUP +#line 231 "ldlex.l" +{ RTOKEN('*');} + YY_BREAK +case 35: +YY_RULE_SETUP +#line 232 "ldlex.l" +{ RTOKEN('+');} + YY_BREAK +case 36: +YY_RULE_SETUP +#line 233 "ldlex.l" +{ RTOKEN('-');} + YY_BREAK +case 37: +YY_RULE_SETUP +#line 234 "ldlex.l" +{ RTOKEN('/');} + YY_BREAK +case 38: +YY_RULE_SETUP +#line 235 "ldlex.l" +{ RTOKEN('%');} + YY_BREAK +case 39: +YY_RULE_SETUP +#line 236 "ldlex.l" +{ RTOKEN('<');} + YY_BREAK +case 40: +YY_RULE_SETUP +#line 237 "ldlex.l" +{ RTOKEN('=');} + YY_BREAK +case 41: +YY_RULE_SETUP +#line 238 "ldlex.l" +{ RTOKEN('}') ; } + YY_BREAK +case 42: +YY_RULE_SETUP +#line 239 "ldlex.l" +{ RTOKEN('{'); } + YY_BREAK +case 43: +YY_RULE_SETUP +#line 240 "ldlex.l" +{ RTOKEN(')');} + YY_BREAK +case 44: +YY_RULE_SETUP +#line 241 "ldlex.l" +{ RTOKEN('(');} + YY_BREAK +case 45: +YY_RULE_SETUP +#line 242 "ldlex.l" +{ RTOKEN(':'); } + YY_BREAK +case 46: +YY_RULE_SETUP +#line 243 "ldlex.l" +{ RTOKEN(';');} + YY_BREAK +case 47: +YY_RULE_SETUP +#line 244 "ldlex.l" +{ RTOKEN(MEMORY);} + YY_BREAK +case 48: +YY_RULE_SETUP +#line 245 "ldlex.l" +{ RTOKEN(REGION_ALIAS);} + YY_BREAK +case 49: +YY_RULE_SETUP +#line 246 "ldlex.l" +{ RTOKEN(LD_FEATURE);} + YY_BREAK +case 50: +YY_RULE_SETUP +#line 247 "ldlex.l" +{ RTOKEN(ORIGIN);} + YY_BREAK +case 51: +YY_RULE_SETUP +#line 248 "ldlex.l" +{ RTOKEN(VERSIONK);} + YY_BREAK +case 52: +YY_RULE_SETUP +#line 249 "ldlex.l" +{ RTOKEN(BLOCK);} + YY_BREAK +case 53: +YY_RULE_SETUP +#line 250 "ldlex.l" +{ RTOKEN(BIND);} + YY_BREAK +case 54: +YY_RULE_SETUP +#line 251 "ldlex.l" +{ RTOKEN(LENGTH);} + YY_BREAK +case 55: +YY_RULE_SETUP +#line 252 "ldlex.l" +{ RTOKEN(ALIGN_K);} + YY_BREAK +case 56: +YY_RULE_SETUP +#line 253 "ldlex.l" +{ RTOKEN(DATA_SEGMENT_ALIGN);} + YY_BREAK +case 57: +YY_RULE_SETUP +#line 254 "ldlex.l" +{ RTOKEN(DATA_SEGMENT_RELRO_END);} + YY_BREAK +case 58: +YY_RULE_SETUP +#line 255 "ldlex.l" +{ RTOKEN(DATA_SEGMENT_END);} + YY_BREAK +case 59: +YY_RULE_SETUP +#line 256 "ldlex.l" +{ RTOKEN(ADDR);} + YY_BREAK +case 60: +YY_RULE_SETUP +#line 257 "ldlex.l" +{ RTOKEN(LOADADDR);} + YY_BREAK +case 61: +YY_RULE_SETUP +#line 258 "ldlex.l" +{ RTOKEN(ALIGNOF); } + YY_BREAK +case 62: +YY_RULE_SETUP +#line 259 "ldlex.l" +{ RTOKEN(MAX_K); } + YY_BREAK +case 63: +YY_RULE_SETUP +#line 260 "ldlex.l" +{ RTOKEN(MIN_K); } + YY_BREAK +case 64: +YY_RULE_SETUP +#line 261 "ldlex.l" +{ RTOKEN(ASSERT_K); } + YY_BREAK +case 65: +YY_RULE_SETUP +#line 262 "ldlex.l" +{ RTOKEN(ENTRY);} + YY_BREAK +case 66: +YY_RULE_SETUP +#line 263 "ldlex.l" +{ RTOKEN(EXTERN);} + YY_BREAK +case 67: +YY_RULE_SETUP +#line 264 "ldlex.l" +{ RTOKEN(NEXT);} + YY_BREAK +case 68: +YY_RULE_SETUP +#line 265 "ldlex.l" +{ RTOKEN(SIZEOF_HEADERS);} + YY_BREAK +case 69: +YY_RULE_SETUP +#line 266 "ldlex.l" +{ RTOKEN(SIZEOF_HEADERS);} + YY_BREAK +case 70: +YY_RULE_SETUP +#line 267 "ldlex.l" +{ RTOKEN(SEGMENT_START);} + YY_BREAK +case 71: +YY_RULE_SETUP +#line 268 "ldlex.l" +{ RTOKEN(MAP);} + YY_BREAK +case 72: +YY_RULE_SETUP +#line 269 "ldlex.l" +{ RTOKEN(SIZEOF);} + YY_BREAK +case 73: +YY_RULE_SETUP +#line 270 "ldlex.l" +{ RTOKEN(TARGET_K);} + YY_BREAK +case 74: +YY_RULE_SETUP +#line 271 "ldlex.l" +{ RTOKEN(SEARCH_DIR);} + YY_BREAK +case 75: +YY_RULE_SETUP +#line 272 "ldlex.l" +{ RTOKEN(OUTPUT);} + YY_BREAK +case 76: +YY_RULE_SETUP +#line 273 "ldlex.l" +{ RTOKEN(INPUT);} + YY_BREAK +case 77: +YY_RULE_SETUP +#line 274 "ldlex.l" +{ RTOKEN(GROUP);} + YY_BREAK +case 78: +YY_RULE_SETUP +#line 275 "ldlex.l" +{ RTOKEN(AS_NEEDED);} + YY_BREAK +case 79: +YY_RULE_SETUP +#line 276 "ldlex.l" +{ RTOKEN(DEFINED);} + YY_BREAK +case 80: +YY_RULE_SETUP +#line 277 "ldlex.l" +{ RTOKEN(CREATE_OBJECT_SYMBOLS);} + YY_BREAK +case 81: +YY_RULE_SETUP +#line 278 "ldlex.l" +{ RTOKEN( CONSTRUCTORS);} + YY_BREAK +case 82: +YY_RULE_SETUP +#line 279 "ldlex.l" +{ RTOKEN(FORCE_COMMON_ALLOCATION);} + YY_BREAK +case 83: +YY_RULE_SETUP +#line 280 "ldlex.l" +{ RTOKEN(INHIBIT_COMMON_ALLOCATION);} + YY_BREAK +case 84: +YY_RULE_SETUP +#line 281 "ldlex.l" +{ RTOKEN(SECTIONS);} + YY_BREAK +case 85: +YY_RULE_SETUP +#line 282 "ldlex.l" +{ RTOKEN(INSERT_K);} + YY_BREAK +case 86: +YY_RULE_SETUP +#line 283 "ldlex.l" +{ RTOKEN(AFTER);} + YY_BREAK +case 87: +YY_RULE_SETUP +#line 284 "ldlex.l" +{ RTOKEN(BEFORE);} + YY_BREAK +case 88: +YY_RULE_SETUP +#line 285 "ldlex.l" +{ RTOKEN(FILL);} + YY_BREAK +case 89: +YY_RULE_SETUP +#line 286 "ldlex.l" +{ RTOKEN(STARTUP);} + YY_BREAK +case 90: +YY_RULE_SETUP +#line 287 "ldlex.l" +{ RTOKEN(OUTPUT_FORMAT);} + YY_BREAK +case 91: +YY_RULE_SETUP +#line 288 "ldlex.l" +{ RTOKEN( OUTPUT_ARCH);} + YY_BREAK +case 92: +YY_RULE_SETUP +#line 289 "ldlex.l" +{ RTOKEN(HLL);} + YY_BREAK +case 93: +YY_RULE_SETUP +#line 290 "ldlex.l" +{ RTOKEN(SYSLIB);} + YY_BREAK +case 94: +YY_RULE_SETUP +#line 291 "ldlex.l" +{ RTOKEN(FLOAT);} + YY_BREAK +case 95: +YY_RULE_SETUP +#line 292 "ldlex.l" +{ RTOKEN( QUAD);} + YY_BREAK +case 96: +YY_RULE_SETUP +#line 293 "ldlex.l" +{ RTOKEN( SQUAD);} + YY_BREAK +case 97: +YY_RULE_SETUP +#line 294 "ldlex.l" +{ RTOKEN( LONG);} + YY_BREAK +case 98: +YY_RULE_SETUP +#line 295 "ldlex.l" +{ RTOKEN( SHORT);} + YY_BREAK +case 99: +YY_RULE_SETUP +#line 296 "ldlex.l" +{ RTOKEN( BYTE);} + YY_BREAK +case 100: +YY_RULE_SETUP +#line 297 "ldlex.l" +{ RTOKEN(NOFLOAT);} + YY_BREAK +case 101: +YY_RULE_SETUP +#line 298 "ldlex.l" +{ RTOKEN(NOCROSSREFS);} + YY_BREAK +case 102: +YY_RULE_SETUP +#line 299 "ldlex.l" +{ RTOKEN(OVERLAY); } + YY_BREAK +case 103: +YY_RULE_SETUP +#line 300 "ldlex.l" +{ RTOKEN(SORT_BY_NAME); } + YY_BREAK +case 104: +YY_RULE_SETUP +#line 301 "ldlex.l" +{ RTOKEN(SORT_BY_ALIGNMENT); } + YY_BREAK +case 105: +YY_RULE_SETUP +#line 302 "ldlex.l" +{ RTOKEN(SORT_BY_NAME); } + YY_BREAK +case 106: +YY_RULE_SETUP +#line 303 "ldlex.l" +{ RTOKEN(SORT_BY_INIT_PRIORITY); } + YY_BREAK +case 107: +YY_RULE_SETUP +#line 304 "ldlex.l" +{ RTOKEN(NOLOAD);} + YY_BREAK +case 108: +YY_RULE_SETUP +#line 305 "ldlex.l" +{ RTOKEN(DSECT);} + YY_BREAK +case 109: +YY_RULE_SETUP +#line 306 "ldlex.l" +{ RTOKEN(COPY);} + YY_BREAK +case 110: +YY_RULE_SETUP +#line 307 "ldlex.l" +{ RTOKEN(INFO);} + YY_BREAK +case 111: +YY_RULE_SETUP +#line 308 "ldlex.l" +{ RTOKEN(OVERLAY);} + YY_BREAK +case 112: +YY_RULE_SETUP +#line 309 "ldlex.l" +{ RTOKEN(ONLY_IF_RO); } + YY_BREAK +case 113: +YY_RULE_SETUP +#line 310 "ldlex.l" +{ RTOKEN(ONLY_IF_RW); } + YY_BREAK +case 114: +YY_RULE_SETUP +#line 311 "ldlex.l" +{ RTOKEN(SPECIAL); } + YY_BREAK +case 115: +YY_RULE_SETUP +#line 312 "ldlex.l" +{ RTOKEN(ORIGIN);} + YY_BREAK +case 116: +YY_RULE_SETUP +#line 313 "ldlex.l" +{ RTOKEN(ORIGIN);} + YY_BREAK +case 117: +YY_RULE_SETUP +#line 314 "ldlex.l" +{ RTOKEN( LENGTH);} + YY_BREAK +case 118: +YY_RULE_SETUP +#line 315 "ldlex.l" +{ RTOKEN( LENGTH);} + YY_BREAK +case 119: +YY_RULE_SETUP +#line 316 "ldlex.l" +{ RTOKEN(INPUT_SECTION_FLAGS); } + YY_BREAK +case 120: +YY_RULE_SETUP +#line 317 "ldlex.l" +{ RTOKEN(INCLUDE);} + YY_BREAK +case 121: +YY_RULE_SETUP +#line 318 "ldlex.l" +{ RTOKEN (PHDRS); } + YY_BREAK +case 122: +YY_RULE_SETUP +#line 319 "ldlex.l" +{ RTOKEN(AT);} + YY_BREAK +case 123: +YY_RULE_SETUP +#line 320 "ldlex.l" +{ RTOKEN(SUBALIGN);} + YY_BREAK +case 124: +YY_RULE_SETUP +#line 321 "ldlex.l" +{ RTOKEN(PROVIDE); } + YY_BREAK +case 125: +YY_RULE_SETUP +#line 322 "ldlex.l" +{ RTOKEN(PROVIDE_HIDDEN); } + YY_BREAK +case 126: +YY_RULE_SETUP +#line 323 "ldlex.l" +{ RTOKEN(KEEP); } + YY_BREAK +case 127: +YY_RULE_SETUP +#line 324 "ldlex.l" +{ RTOKEN(EXCLUDE_FILE); } + YY_BREAK +case 128: +YY_RULE_SETUP +#line 325 "ldlex.l" +{ RTOKEN(CONSTANT);} + YY_BREAK +case 129: +/* rule 129 can match eol */ +YY_RULE_SETUP +#line 326 "ldlex.l" +{ ++ lineno; } + YY_BREAK +case 130: +/* rule 130 can match eol */ +YY_RULE_SETUP +#line 327 "ldlex.l" +{ ++ lineno; RTOKEN(NEWLINE); } + YY_BREAK +case 131: +YY_RULE_SETUP +#line 328 "ldlex.l" +{ /* Mri comment line */ } + YY_BREAK +case 132: +YY_RULE_SETUP +#line 329 "ldlex.l" +{ /* Mri comment line */ } + YY_BREAK +case 133: +YY_RULE_SETUP +#line 330 "ldlex.l" +{ RTOKEN(ENDWORD); } + YY_BREAK +case 134: +YY_RULE_SETUP +#line 331 "ldlex.l" +{ RTOKEN(ALIGNMOD);} + YY_BREAK +case 135: +YY_RULE_SETUP +#line 332 "ldlex.l" +{ RTOKEN(ALIGN_K);} + YY_BREAK +case 136: +YY_RULE_SETUP +#line 333 "ldlex.l" +{ RTOKEN(CHIP); } + YY_BREAK +case 137: +YY_RULE_SETUP +#line 334 "ldlex.l" +{ RTOKEN(BASE); } + YY_BREAK +case 138: +YY_RULE_SETUP +#line 335 "ldlex.l" +{ RTOKEN(ALIAS); } + YY_BREAK +case 139: +YY_RULE_SETUP +#line 336 "ldlex.l" +{ RTOKEN(TRUNCATE); } + YY_BREAK +case 140: +YY_RULE_SETUP +#line 337 "ldlex.l" +{ RTOKEN(LOAD); } + YY_BREAK +case 141: +YY_RULE_SETUP +#line 338 "ldlex.l" +{ RTOKEN(PUBLIC); } + YY_BREAK +case 142: +YY_RULE_SETUP +#line 339 "ldlex.l" +{ RTOKEN(ORDER); } + YY_BREAK +case 143: +YY_RULE_SETUP +#line 340 "ldlex.l" +{ RTOKEN(NAMEWORD); } + YY_BREAK +case 144: +YY_RULE_SETUP +#line 341 "ldlex.l" +{ RTOKEN(FORMAT); } + YY_BREAK +case 145: +YY_RULE_SETUP +#line 342 "ldlex.l" +{ RTOKEN(CASE); } + YY_BREAK +case 146: +YY_RULE_SETUP +#line 343 "ldlex.l" +{ RTOKEN(START); } + YY_BREAK +case 147: +YY_RULE_SETUP +#line 344 "ldlex.l" +{ RTOKEN(LIST); /* LIST and ignore to end of line */ } + YY_BREAK +case 148: +YY_RULE_SETUP +#line 345 "ldlex.l" +{ RTOKEN(SECT); } + YY_BREAK +case 149: +YY_RULE_SETUP +#line 346 "ldlex.l" +{ RTOKEN(ABSOLUTE); } + YY_BREAK +case 150: +YY_RULE_SETUP +#line 347 "ldlex.l" +{ RTOKEN(ENDWORD); } + YY_BREAK +case 151: +YY_RULE_SETUP +#line 348 "ldlex.l" +{ RTOKEN(ALIGNMOD);} + YY_BREAK +case 152: +YY_RULE_SETUP +#line 349 "ldlex.l" +{ RTOKEN(ALIGN_K);} + YY_BREAK +case 153: +YY_RULE_SETUP +#line 350 "ldlex.l" +{ RTOKEN(CHIP); } + YY_BREAK +case 154: +YY_RULE_SETUP +#line 351 "ldlex.l" +{ RTOKEN(BASE); } + YY_BREAK +case 155: +YY_RULE_SETUP +#line 352 "ldlex.l" +{ RTOKEN(ALIAS); } + YY_BREAK +case 156: +YY_RULE_SETUP +#line 353 "ldlex.l" +{ RTOKEN(TRUNCATE); } + YY_BREAK +case 157: +YY_RULE_SETUP +#line 354 "ldlex.l" +{ RTOKEN(LOAD); } + YY_BREAK +case 158: +YY_RULE_SETUP +#line 355 "ldlex.l" +{ RTOKEN(PUBLIC); } + YY_BREAK +case 159: +YY_RULE_SETUP +#line 356 "ldlex.l" +{ RTOKEN(ORDER); } + YY_BREAK +case 160: +YY_RULE_SETUP +#line 357 "ldlex.l" +{ RTOKEN(NAMEWORD); } + YY_BREAK +case 161: +YY_RULE_SETUP +#line 358 "ldlex.l" +{ RTOKEN(FORMAT); } + YY_BREAK +case 162: +YY_RULE_SETUP +#line 359 "ldlex.l" +{ RTOKEN(CASE); } + YY_BREAK +case 163: +YY_RULE_SETUP +#line 360 "ldlex.l" +{ RTOKEN(EXTERN); } + YY_BREAK +case 164: +YY_RULE_SETUP +#line 361 "ldlex.l" +{ RTOKEN(START); } + YY_BREAK +case 165: +YY_RULE_SETUP +#line 362 "ldlex.l" +{ RTOKEN(LIST); /* LIST and ignore to end of line */ } + YY_BREAK +case 166: +YY_RULE_SETUP +#line 363 "ldlex.l" +{ RTOKEN(SECT); } + YY_BREAK +case 167: +YY_RULE_SETUP +#line 364 "ldlex.l" +{ RTOKEN(ABSOLUTE); } + YY_BREAK +case 168: +YY_RULE_SETUP +#line 366 "ldlex.l" +{ +/* Filename without commas, needed to parse mri stuff */ + yylval.name = xstrdup (yytext); + return NAME; + } + YY_BREAK +case 169: +YY_RULE_SETUP +#line 373 "ldlex.l" +{ + yylval.name = xstrdup (yytext); + return NAME; + } + YY_BREAK +case 170: +YY_RULE_SETUP +#line 377 "ldlex.l" +{ + yylval.name = xstrdup (yytext + 2); + return LNAME; + } + YY_BREAK +case 171: +YY_RULE_SETUP +#line 381 "ldlex.l" +{ + yylval.name = xstrdup (yytext); + return NAME; + } + YY_BREAK +case 172: +YY_RULE_SETUP +#line 385 "ldlex.l" +{ + yylval.name = xstrdup (yytext + 2); + return LNAME; + } + YY_BREAK +case 173: +YY_RULE_SETUP +#line 389 "ldlex.l" +{ + /* Annoyingly, this pattern can match comments, and we have + longest match issues to consider. So if the first two + characters are a comment opening, put the input back and + try again. */ + if (yytext[0] == '/' && yytext[1] == '*') + { + yyless (2); + comment (); + } + else + { + yylval.name = xstrdup (yytext); + return NAME; + } + } + YY_BREAK +case 174: +/* rule 174 can match eol */ +YY_RULE_SETUP +#line 406 "ldlex.l" +{ + /* No matter the state, quotes + give what's inside */ + yylval.name = xstrdup (yytext + 1); + yylval.name[yyleng - 2] = 0; + return NAME; + } + YY_BREAK +case 175: +/* rule 175 can match eol */ +YY_RULE_SETUP +#line 413 "ldlex.l" +{ lineno++;} + YY_BREAK +case 176: +YY_RULE_SETUP +#line 414 "ldlex.l" +{ } + YY_BREAK +case 177: +YY_RULE_SETUP +#line 416 "ldlex.l" +{ return *yytext; } + YY_BREAK +case 178: +YY_RULE_SETUP +#line 418 "ldlex.l" +{ RTOKEN(GLOBAL); } + YY_BREAK +case 179: +YY_RULE_SETUP +#line 420 "ldlex.l" +{ RTOKEN(LOCAL); } + YY_BREAK +case 180: +YY_RULE_SETUP +#line 422 "ldlex.l" +{ RTOKEN(EXTERN); } + YY_BREAK +case 181: +YY_RULE_SETUP +#line 424 "ldlex.l" +{ yylval.name = xstrdup (yytext); + return VERS_IDENTIFIER; } + YY_BREAK +case 182: +YY_RULE_SETUP +#line 427 "ldlex.l" +{ yylval.name = xstrdup (yytext); + return VERS_TAG; } + YY_BREAK +case 183: +YY_RULE_SETUP +#line 430 "ldlex.l" +{ BEGIN(VERS_SCRIPT); return *yytext; } + YY_BREAK +case 184: +YY_RULE_SETUP +#line 432 "ldlex.l" +{ BEGIN(VERS_NODE); + vers_node_nesting = 0; + return *yytext; + } + YY_BREAK +case 185: +YY_RULE_SETUP +#line 436 "ldlex.l" +{ return *yytext; } + YY_BREAK +case 186: +YY_RULE_SETUP +#line 437 "ldlex.l" +{ vers_node_nesting++; return *yytext; } + YY_BREAK +case 187: +YY_RULE_SETUP +#line 438 "ldlex.l" +{ if (--vers_node_nesting < 0) + BEGIN(VERS_SCRIPT); + return *yytext; + } + YY_BREAK +case 188: +/* rule 188 can match eol */ +YY_RULE_SETUP +#line 443 "ldlex.l" +{ lineno++; } + YY_BREAK +case 189: +YY_RULE_SETUP +#line 445 "ldlex.l" +{ /* Eat up comments */ } + YY_BREAK +case 190: +YY_RULE_SETUP +#line 447 "ldlex.l" +{ /* Eat up whitespace */ } + YY_BREAK +case YY_STATE_EOF(INITIAL): +case YY_STATE_EOF(SCRIPT): +case YY_STATE_EOF(EXPRESSION): +case YY_STATE_EOF(BOTH): +case YY_STATE_EOF(DEFSYMEXP): +case YY_STATE_EOF(MRI): +case YY_STATE_EOF(VERS_START): +case YY_STATE_EOF(VERS_SCRIPT): +case YY_STATE_EOF(VERS_NODE): +#line 449 "ldlex.l" +{ + include_stack_ptr--; + + if (include_stack_ptr == 0) + { + yyterminate (); + } + else + { + yy_switch_to_buffer (include_stack[include_stack_ptr]); + } + + ldfile_input_filename = file_name_stack[include_stack_ptr - 1]; + lineno = lineno_stack[include_stack_ptr]; + + return END; +} + YY_BREAK +case 191: +YY_RULE_SETUP +#line 467 "ldlex.l" +lex_warn_invalid (" in script", yytext); + YY_BREAK +case 192: +YY_RULE_SETUP +#line 468 "ldlex.l" +lex_warn_invalid (" in expression", yytext); + YY_BREAK +case 193: +YY_RULE_SETUP +#line 470 "ldlex.l" +ECHO; + YY_BREAK +#line 3091 "ldlex.c" + + case YY_END_OF_BUFFER: + { + /* Amount of text matched not including the EOB char. */ + int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; + + /* Undo the effects of YY_DO_BEFORE_ACTION. */ + *yy_cp = (yy_hold_char); + YY_RESTORE_YY_MORE_OFFSET + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) + { + /* We're scanning a new file or input source. It's + * possible that this happened because the user + * just pointed yyin at a new source and called + * yylex(). If so, then we have to assure + * consistency between YY_CURRENT_BUFFER and our + * globals. Here is the right place to do so, because + * this is the first action (other than possibly a + * back-up) that will match for the new input source. + */ + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; + } + + /* Note that here we test for yy_c_buf_p "<=" to the position + * of the first EOB in the buffer, since yy_c_buf_p will + * already have been incremented past the NUL character + * (since all states make transitions on EOB to the + * end-of-buffer state). Contrast this with the test + * in input(). + */ + if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) + { /* This was really a NUL. */ + yy_state_type yy_next_state; + + (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( ); + + /* Okay, we're now positioned to make the NUL + * transition. We couldn't have + * yy_get_previous_state() go ahead and do it + * for us because it doesn't know how to deal + * with the possibility of jamming (and we don't + * want to build jamming into it because then it + * will run more slowly). + */ + + yy_next_state = yy_try_NUL_trans( yy_current_state ); + + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + + if ( yy_next_state ) + { + /* Consume the NUL. */ + yy_cp = ++(yy_c_buf_p); + yy_current_state = yy_next_state; + goto yy_match; + } + + else + { + yy_cp = (yy_c_buf_p); + goto yy_find_action; + } + } + + else switch ( yy_get_next_buffer( ) ) + { + case EOB_ACT_END_OF_FILE: + { + (yy_did_buffer_switch_on_eof) = 0; + + if ( yywrap( ) ) + { + /* Note: because we've taken care in + * yy_get_next_buffer() to have set up + * yytext, we can now set up + * yy_c_buf_p so that if some total + * hoser (like flex itself) wants to + * call the scanner after we return the + * YY_NULL, it'll still work - another + * YY_NULL will get returned. + */ + (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; + + yy_act = YY_STATE_EOF(YY_START); + goto do_action; + } + + else + { + if ( ! (yy_did_buffer_switch_on_eof) ) + YY_NEW_FILE; + } + break; + } + + case EOB_ACT_CONTINUE_SCAN: + (yy_c_buf_p) = + (yytext_ptr) + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( ); + + yy_cp = (yy_c_buf_p); + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + goto yy_match; + + case EOB_ACT_LAST_MATCH: + (yy_c_buf_p) = + &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; + + yy_current_state = yy_get_previous_state( ); + + yy_cp = (yy_c_buf_p); + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + goto yy_find_action; + } + break; + } + + default: + YY_FATAL_ERROR( + "fatal flex scanner internal error--no action found" ); + } /* end of action switch */ + } /* end of scanning one token */ +} /* end of yylex */ + +/* yy_get_next_buffer - try to read in a new buffer + * + * Returns a code representing an action: + * EOB_ACT_LAST_MATCH - + * EOB_ACT_CONTINUE_SCAN - continue scanning from current position + * EOB_ACT_END_OF_FILE - end of file + */ +static int yy_get_next_buffer (void) +{ + register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; + register char *source = (yytext_ptr); + register int number_to_move, i; + int ret_val; + + if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) + YY_FATAL_ERROR( + "fatal flex scanner internal error--end of buffer missed" ); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) + { /* Don't try to fill the buffer, so this is an EOF. */ + if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) + { + /* We matched a single character, the EOB, so + * treat this as a final EOF. + */ + return EOB_ACT_END_OF_FILE; + } + + else + { + /* We matched some text prior to the EOB, first + * process it. + */ + return EOB_ACT_LAST_MATCH; + } + } + + /* Try to read more data. */ + + /* First move last chars to start of buffer. */ + number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; + + for ( i = 0; i < number_to_move; ++i ) + *(dest++) = *(source++); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) + /* don't do the read, it's not guaranteed to return an EOF, + * just force an EOF + */ + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; + + else + { + yy_size_t num_to_read = + YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; + + while ( num_to_read <= 0 ) + { /* Not enough room in the buffer - grow it. */ + + /* just a shorter name for the current buffer */ + YY_BUFFER_STATE b = YY_CURRENT_BUFFER; + + int yy_c_buf_p_offset = + (int) ((yy_c_buf_p) - b->yy_ch_buf); + + if ( b->yy_is_our_buffer ) + { + yy_size_t new_size = b->yy_buf_size * 2; + + if ( new_size <= 0 ) + b->yy_buf_size += b->yy_buf_size / 8; + else + b->yy_buf_size *= 2; + + b->yy_ch_buf = (char *) + /* Include room in for 2 EOB chars. */ + yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); + } + else + /* Can't grow it, we don't own it. */ + b->yy_ch_buf = 0; + + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( + "fatal error - scanner input buffer overflow" ); + + (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; + + num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - + number_to_move - 1; + + } + + if ( num_to_read > YY_READ_BUF_SIZE ) + num_to_read = YY_READ_BUF_SIZE; + + /* Read in more data. */ + YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), + (yy_n_chars), num_to_read ); + + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + if ( (yy_n_chars) == 0 ) + { + if ( number_to_move == YY_MORE_ADJ ) + { + ret_val = EOB_ACT_END_OF_FILE; + yyrestart(yyin ); + } + + else + { + ret_val = EOB_ACT_LAST_MATCH; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = + YY_BUFFER_EOF_PENDING; + } + } + + else + ret_val = EOB_ACT_CONTINUE_SCAN; + + if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { + /* Extend the array by 50%, plus the number we really need. */ + yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); + if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); + } + + (yy_n_chars) += number_to_move; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; + + (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; + + return ret_val; +} + +/* yy_get_previous_state - get the state just before the EOB char was reached */ + + static yy_state_type yy_get_previous_state (void) +{ + register yy_state_type yy_current_state; + register char *yy_cp; + + yy_current_state = (yy_start); + + for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) + { + register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); + if ( yy_accept[yy_current_state] ) + { + (yy_last_accepting_state) = yy_current_state; + (yy_last_accepting_cpos) = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 1682 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + } + + return yy_current_state; +} + +/* yy_try_NUL_trans - try to make a transition on the NUL character + * + * synopsis + * next_state = yy_try_NUL_trans( current_state ); + */ + static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) +{ + register int yy_is_jam; + register char *yy_cp = (yy_c_buf_p); + + register YY_CHAR yy_c = 1; + if ( yy_accept[yy_current_state] ) + { + (yy_last_accepting_state) = yy_current_state; + (yy_last_accepting_cpos) = yy_cp; + } + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 1682 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + yy_is_jam = (yy_current_state == 1681); + + return yy_is_jam ? 0 : yy_current_state; +} + +#ifndef YY_NO_INPUT +#ifdef __cplusplus + static int yyinput (void) +#else + static int input (void) +#endif + +{ + int c; + + *(yy_c_buf_p) = (yy_hold_char); + + if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) + { + /* yy_c_buf_p now points to the character we want to return. + * If this occurs *before* the EOB characters, then it's a + * valid NUL; if not, then we've hit the end of the buffer. + */ + if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) + /* This was really a NUL. */ + *(yy_c_buf_p) = '\0'; + + else + { /* need more input */ + yy_size_t offset = (yy_c_buf_p) - (yytext_ptr); + ++(yy_c_buf_p); + + switch ( yy_get_next_buffer( ) ) + { + case EOB_ACT_LAST_MATCH: + /* This happens because yy_g_n_b() + * sees that we've accumulated a + * token and flags that we need to + * try matching the token before + * proceeding. But for input(), + * there's no matching to consider. + * So convert the EOB_ACT_LAST_MATCH + * to EOB_ACT_END_OF_FILE. + */ + + /* Reset buffer status. */ + yyrestart(yyin ); + + /*FALLTHROUGH*/ + + case EOB_ACT_END_OF_FILE: + { + if ( yywrap( ) ) + return 0; + + if ( ! (yy_did_buffer_switch_on_eof) ) + YY_NEW_FILE; +#ifdef __cplusplus + return yyinput(); +#else + return input(); +#endif + } + + case EOB_ACT_CONTINUE_SCAN: + (yy_c_buf_p) = (yytext_ptr) + offset; + break; + } + } + } + + c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ + *(yy_c_buf_p) = '\0'; /* preserve yytext */ + (yy_hold_char) = *++(yy_c_buf_p); + + return c; +} +#endif /* ifndef YY_NO_INPUT */ + +/** Immediately switch to a different input stream. + * @param input_file A readable stream. + * + * @note This function does not reset the start condition to @c INITIAL . + */ + void yyrestart (FILE * input_file ) +{ + + if ( ! YY_CURRENT_BUFFER ){ + yyensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + yy_create_buffer(yyin,YY_BUF_SIZE ); + } + + yy_init_buffer(YY_CURRENT_BUFFER,input_file ); + yy_load_buffer_state( ); +} + +/** Switch to a different input buffer. + * @param new_buffer The new input buffer. + * + */ + void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) +{ + + /* TODO. We should be able to replace this entire function body + * with + * yypop_buffer_state(); + * yypush_buffer_state(new_buffer); + */ + yyensure_buffer_stack (); + if ( YY_CURRENT_BUFFER == new_buffer ) + return; + + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *(yy_c_buf_p) = (yy_hold_char); + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + YY_CURRENT_BUFFER_LVALUE = new_buffer; + yy_load_buffer_state( ); + + /* We don't actually know whether we did this switch during + * EOF (yywrap()) processing, but the only time this flag + * is looked at is after yywrap() is called, so it's safe + * to go ahead and always set it. + */ + (yy_did_buffer_switch_on_eof) = 1; +} + +static void yy_load_buffer_state (void) +{ + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; + yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; + (yy_hold_char) = *(yy_c_buf_p); +} + +/** Allocate and initialize an input buffer state. + * @param file A readable stream. + * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. + * + * @return the allocated buffer state. + */ + YY_BUFFER_STATE yy_create_buffer (FILE * file, int size ) +{ + YY_BUFFER_STATE b; + + b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_buf_size = size; + + /* yy_ch_buf has to be 2 characters longer than the size given because + * we need to put in 2 end-of-buffer characters. + */ + b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ); + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_is_our_buffer = 1; + + yy_init_buffer(b,file ); + + return b; +} + +/** Destroy the buffer. + * @param b a buffer created with yy_create_buffer() + * + */ + void yy_delete_buffer (YY_BUFFER_STATE b ) +{ + + if ( ! b ) + return; + + if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ + YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; + + if ( b->yy_is_our_buffer ) + yyfree((void *) b->yy_ch_buf ); + + yyfree((void *) b ); +} + +#ifndef __cplusplus +extern int isatty (int ); +#endif /* __cplusplus */ + +/* Initializes or reinitializes a buffer. + * This function is sometimes called more than once on the same buffer, + * such as during a yyrestart() or at EOF. + */ + static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) + +{ + int oerrno = errno; + + yy_flush_buffer(b ); + + b->yy_input_file = file; + b->yy_fill_buffer = 1; + + /* If b is the current buffer, then yy_init_buffer was _probably_ + * called from yyrestart() or through yy_get_next_buffer. + * In that case, we don't want to reset the lineno or column. + */ + if (b != YY_CURRENT_BUFFER){ + b->yy_bs_lineno = 1; + b->yy_bs_column = 0; + } + + b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; + + errno = oerrno; +} + +/** Discard all buffered characters. On the next scan, YY_INPUT will be called. + * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. + * + */ + void yy_flush_buffer (YY_BUFFER_STATE b ) +{ + if ( ! b ) + return; + + b->yy_n_chars = 0; + + /* We always need two end-of-buffer characters. The first causes + * a transition to the end-of-buffer state. The second causes + * a jam in that state. + */ + b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; + b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; + + b->yy_buf_pos = &b->yy_ch_buf[0]; + + b->yy_at_bol = 1; + b->yy_buffer_status = YY_BUFFER_NEW; + + if ( b == YY_CURRENT_BUFFER ) + yy_load_buffer_state( ); +} + +/** Pushes the new state onto the stack. The new state becomes + * the current state. This function will allocate the stack + * if necessary. + * @param new_buffer The new state. + * + */ +void yypush_buffer_state (YY_BUFFER_STATE new_buffer ) +{ + if (new_buffer == NULL) + return; + + yyensure_buffer_stack(); + + /* This block is copied from yy_switch_to_buffer. */ + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *(yy_c_buf_p) = (yy_hold_char); + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + /* Only push if top exists. Otherwise, replace top. */ + if (YY_CURRENT_BUFFER) + (yy_buffer_stack_top)++; + YY_CURRENT_BUFFER_LVALUE = new_buffer; + + /* copied from yy_switch_to_buffer. */ + yy_load_buffer_state( ); + (yy_did_buffer_switch_on_eof) = 1; +} + +/** Removes and deletes the top of the stack, if present. + * The next element becomes the new top. + * + */ +void yypop_buffer_state (void) +{ + if (!YY_CURRENT_BUFFER) + return; + + yy_delete_buffer(YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + if ((yy_buffer_stack_top) > 0) + --(yy_buffer_stack_top); + + if (YY_CURRENT_BUFFER) { + yy_load_buffer_state( ); + (yy_did_buffer_switch_on_eof) = 1; + } +} + +/* Allocates the stack if it does not exist. + * Guarantees space for at least one push. + */ +static void yyensure_buffer_stack (void) +{ + yy_size_t num_to_alloc; + + if (!(yy_buffer_stack)) { + + /* First allocation is just for 2 elements, since we don't know if this + * scanner will even need a stack. We use 2 instead of 1 to avoid an + * immediate realloc on the next call. + */ + num_to_alloc = 1; + (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc + (num_to_alloc * sizeof(struct yy_buffer_state*) + ); + if ( ! (yy_buffer_stack) ) + YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); + + memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); + + (yy_buffer_stack_max) = num_to_alloc; + (yy_buffer_stack_top) = 0; + return; + } + + if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ + + /* Increase the buffer to prepare for a possible push. */ + int grow_size = 8 /* arbitrary grow size */; + + num_to_alloc = (yy_buffer_stack_max) + grow_size; + (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc + ((yy_buffer_stack), + num_to_alloc * sizeof(struct yy_buffer_state*) + ); + if ( ! (yy_buffer_stack) ) + YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); + + /* zero only the new slots.*/ + memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); + (yy_buffer_stack_max) = num_to_alloc; + } +} + +/** Setup the input buffer state to scan directly from a user-specified character buffer. + * @param base the character buffer + * @param size the size in bytes of the character buffer + * + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) +{ + YY_BUFFER_STATE b; + + if ( size < 2 || + base[size-2] != YY_END_OF_BUFFER_CHAR || + base[size-1] != YY_END_OF_BUFFER_CHAR ) + /* They forgot to leave room for the EOB's. */ + return 0; + + b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); + + b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ + b->yy_buf_pos = b->yy_ch_buf = base; + b->yy_is_our_buffer = 0; + b->yy_input_file = 0; + b->yy_n_chars = b->yy_buf_size; + b->yy_is_interactive = 0; + b->yy_at_bol = 1; + b->yy_fill_buffer = 0; + b->yy_buffer_status = YY_BUFFER_NEW; + + yy_switch_to_buffer(b ); + + return b; +} + +/** Setup the input buffer state to scan a string. The next call to yylex() will + * scan from a @e copy of @a str. + * @param yystr a NUL-terminated string to scan + * + * @return the newly allocated buffer state object. + * @note If you want to scan bytes that may contain NUL values, then use + * yy_scan_bytes() instead. + */ +YY_BUFFER_STATE yy_scan_string (yyconst char * yystr ) +{ + + return yy_scan_bytes(yystr,strlen(yystr) ); +} + +/** Setup the input buffer state to scan the given bytes. The next call to yylex() will + * scan from a @e copy of @a bytes. + * @param bytes the byte buffer to scan + * @param len the number of bytes in the buffer pointed to by @a bytes. + * + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len ) +{ + YY_BUFFER_STATE b; + char *buf; + yy_size_t n, i; + + /* Get memory for full buffer, including space for trailing EOB's. */ + n = _yybytes_len + 2; + buf = (char *) yyalloc(n ); + if ( ! buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); + + for ( i = 0; i < _yybytes_len; ++i ) + buf[i] = yybytes[i]; + + buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; + + b = yy_scan_buffer(buf,n ); + if ( ! b ) + YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); + + /* It's okay to grow etc. this buffer, and we should throw it + * away when we're done. + */ + b->yy_is_our_buffer = 1; + + return b; +} + +#ifndef YY_EXIT_FAILURE +#define YY_EXIT_FAILURE 2 +#endif + +static void yy_fatal_error (yyconst char* msg ) +{ + (void) fprintf( stderr, "%s\n", msg ); + exit( YY_EXIT_FAILURE ); +} + +/* Redefine yyless() so it works in section 3 code. */ + +#undef yyless +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + yytext[yyleng] = (yy_hold_char); \ + (yy_c_buf_p) = yytext + yyless_macro_arg; \ + (yy_hold_char) = *(yy_c_buf_p); \ + *(yy_c_buf_p) = '\0'; \ + yyleng = yyless_macro_arg; \ + } \ + while ( 0 ) + +/* Accessor methods (get/set functions) to struct members. */ + +/** Get the current line number. + * + */ +int yyget_lineno (void) +{ + + return yylineno; +} + +/** Get the input stream. + * + */ +FILE *yyget_in (void) +{ + return yyin; +} + +/** Get the output stream. + * + */ +FILE *yyget_out (void) +{ + return yyout; +} + +/** Get the length of the current token. + * + */ +yy_size_t yyget_leng (void) +{ + return yyleng; +} + +/** Get the current token. + * + */ + +char *yyget_text (void) +{ + return yytext; +} + +/** Set the current line number. + * @param line_number + * + */ +void yyset_lineno (int line_number ) +{ + + yylineno = line_number; +} + +/** Set the input stream. This does not discard the current + * input buffer. + * @param in_str A readable stream. + * + * @see yy_switch_to_buffer + */ +void yyset_in (FILE * in_str ) +{ + yyin = in_str ; +} + +void yyset_out (FILE * out_str ) +{ + yyout = out_str ; +} + +int yyget_debug (void) +{ + return yy_flex_debug; +} + +void yyset_debug (int bdebug ) +{ + yy_flex_debug = bdebug ; +} + +static int yy_init_globals (void) +{ + /* Initialization is the same as for the non-reentrant scanner. + * This function is called from yylex_destroy(), so don't allocate here. + */ + + (yy_buffer_stack) = 0; + (yy_buffer_stack_top) = 0; + (yy_buffer_stack_max) = 0; + (yy_c_buf_p) = (char *) 0; + (yy_init) = 0; + (yy_start) = 0; + +/* Defined in main.c */ +#ifdef YY_STDINIT + yyin = stdin; + yyout = stdout; +#else + yyin = (FILE *) 0; + yyout = (FILE *) 0; +#endif + + /* For future reference: Set errno on error, since we are called by + * yylex_init() + */ + return 0; +} + +/* yylex_destroy is for both reentrant and non-reentrant scanners. */ +int yylex_destroy (void) +{ + + /* Pop the buffer stack, destroying each element. */ + while(YY_CURRENT_BUFFER){ + yy_delete_buffer(YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + yypop_buffer_state(); + } + + /* Destroy the stack itself. */ + yyfree((yy_buffer_stack) ); + (yy_buffer_stack) = NULL; + + /* Reset the globals. This is important in a non-reentrant scanner so the next time + * yylex() is called, initialization will occur. */ + yy_init_globals( ); + + return 0; +} + +/* + * Internal utility routines. + */ + +#ifndef yytext_ptr +static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) +{ + register int i; + for ( i = 0; i < n; ++i ) + s1[i] = s2[i]; +} +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen (yyconst char * s ) +{ + register int n; + for ( n = 0; s[n]; ++n ) + ; + + return n; +} +#endif + +void *yyalloc (yy_size_t size ) +{ + return (void *) malloc( size ); +} + +void *yyrealloc (void * ptr, yy_size_t size ) +{ + /* The cast to (char *) in the following accommodates both + * implementations that use char* generic pointers, and those + * that use void* generic pointers. It works with the latter + * because both ANSI C and C++ allow castless assignment from + * any pointer type to void*, and deal with argument conversions + * as though doing an assignment. + */ + return (void *) realloc( (char *) ptr, size ); +} + +void yyfree (void * ptr ) +{ + free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ +} + +#define YYTABLES_NAME "yytables" + +#line 470 "ldlex.l" + + + + +/* Switch flex to reading script file NAME, open on FILE, + saving the current input info on the include stack. */ + +void +lex_push_file (FILE *file, const char *name) +{ + if (include_stack_ptr >= MAX_INCLUDE_DEPTH) + { + einfo ("%F:includes nested too deeply\n"); + } + file_name_stack[include_stack_ptr] = name; + lineno_stack[include_stack_ptr] = lineno; + include_stack[include_stack_ptr] = YY_CURRENT_BUFFER; + + include_stack_ptr++; + lineno = 1; + yyin = file; + yy_switch_to_buffer (yy_create_buffer (yyin, YY_BUF_SIZE)); +} + +/* Return a newly created flex input buffer containing STRING, + which is SIZE bytes long. */ + +static YY_BUFFER_STATE +yy_create_string_buffer (const char *string, size_t size) +{ + YY_BUFFER_STATE b; + + /* Calls to m-alloc get turned by sed into xm-alloc. */ + b = malloc (sizeof (struct yy_buffer_state)); + b->yy_input_file = 0; + b->yy_buf_size = size; + + /* yy_ch_buf has to be 2 characters longer than the size given because + we need to put in 2 end-of-buffer characters. */ + b->yy_ch_buf = malloc ((unsigned) (b->yy_buf_size + 3)); + + b->yy_ch_buf[0] = '\n'; + strcpy (b->yy_ch_buf+1, string); + b->yy_ch_buf[size+1] = YY_END_OF_BUFFER_CHAR; + b->yy_ch_buf[size+2] = YY_END_OF_BUFFER_CHAR; + b->yy_n_chars = size+1; + b->yy_buf_pos = &b->yy_ch_buf[1]; + + b->yy_is_our_buffer = 1; + b->yy_is_interactive = 0; + b->yy_at_bol = 1; + b->yy_fill_buffer = 0; + + /* flex 2.4.7 changed the interface. FIXME: We should not be using + a flex internal interface in the first place! */ +#ifdef YY_BUFFER_NEW + b->yy_buffer_status = YY_BUFFER_NEW; +#else + b->yy_eof_status = EOF_NOT_SEEN; +#endif + + return b; +} + +/* Switch flex to reading from STRING, saving the current input info + on the include stack. */ + +void +lex_redirect (const char *string) +{ + YY_BUFFER_STATE tmp; + + yy_init = 0; + if (include_stack_ptr >= MAX_INCLUDE_DEPTH) + { + einfo("%F: macros nested too deeply\n"); + } + file_name_stack[include_stack_ptr] = "redirect"; + lineno_stack[include_stack_ptr] = lineno; + include_stack[include_stack_ptr] = YY_CURRENT_BUFFER; + include_stack_ptr++; + lineno = 1; + tmp = yy_create_string_buffer (string, strlen (string)); + yy_switch_to_buffer (tmp); +} + +/* Functions to switch to a different flex start condition, + saving the current start condition on `state_stack'. */ + +static int state_stack[MAX_INCLUDE_DEPTH * 2]; +static int *state_stack_p = state_stack; + +void +ldlex_script (void) +{ + *(state_stack_p)++ = yy_start; + BEGIN (SCRIPT); +} + +void +ldlex_mri_script (void) +{ + *(state_stack_p)++ = yy_start; + BEGIN (MRI); +} + +void +ldlex_version_script (void) +{ + *(state_stack_p)++ = yy_start; + BEGIN (VERS_START); +} + +void +ldlex_version_file (void) +{ + *(state_stack_p)++ = yy_start; + BEGIN (VERS_SCRIPT); +} + +void +ldlex_defsym (void) +{ + *(state_stack_p)++ = yy_start; + BEGIN (DEFSYMEXP); +} + +void +ldlex_expression (void) +{ + *(state_stack_p)++ = yy_start; + BEGIN (EXPRESSION); +} + +void +ldlex_both (void) +{ + *(state_stack_p)++ = yy_start; + BEGIN (BOTH); +} + +void +ldlex_popstate (void) +{ + yy_start = *(--state_stack_p); +} + + +/* Place up to MAX_SIZE characters in BUF and return + either the number of characters read, or 0 to indicate EOF. */ + +static int +yy_input (char *buf, int max_size) +{ + int result = 0; + if (YY_CURRENT_BUFFER->yy_input_file) + { + if (yyin) + { + result = fread (buf, 1, max_size, yyin); + if (result < max_size && ferror (yyin)) + einfo ("%F%P: read in flex scanner failed\n"); + } + } + return result; +} + +/* Eat the rest of a C-style comment. */ + +static void +comment (void) +{ + int c; + + while (1) + { + c = input(); + while (c != '*' && c != EOF) + { + if (c == '\n') + lineno++; + c = input(); + } + + if (c == '*') + { + c = input(); + while (c == '*') + c = input(); + if (c == '/') + break; /* found the end */ + } + + if (c == '\n') + lineno++; + + if (c == EOF) + { + einfo( "%F%P: EOF in comment\n"); + break; + } + } +} + +/* Warn the user about a garbage character WHAT in the input + in context WHERE. */ + +static void +lex_warn_invalid (char *where, char *what) +{ + char buf[5]; + + /* If we have found an input file whose format we do not recognize, + and we are therefore treating it as a linker script, and we find + an invalid character, then most likely this is a real object file + of some different format. Treat it as such. */ + if (ldfile_assumed_script) + { + bfd_set_error (bfd_error_file_not_recognized); + einfo ("%F%s: file not recognized: %E\n", ldfile_input_filename); + } + + if (! ISPRINT (*what)) + { + sprintf (buf, "\\%03o", *(unsigned char *) what); + what = buf; + } + + einfo ("%P:%S: ignoring invalid character `%s'%s\n", what, where); +} + diff --git a/libiberty/.gitignore b/libiberty/.gitignore deleted file mode 100644 index ca2fba5cc3..0000000000 --- a/libiberty/.gitignore +++ /dev/null @@ -1,2 +0,0 @@ -/required-list -/xhost-mkfrag diff --git a/opcodes/.gitignore b/opcodes/.gitignore deleted file mode 100644 index 94ece5d4a4..0000000000 --- a/opcodes/.gitignore +++ /dev/null @@ -1,2 +0,0 @@ -/s390-mkopc -/s390-opc.tab |