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* Update libiberty sources with changes in the gcc mainline.Nick Clifton2020-01-17100-456/+875
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +2020-01-01 Jakub Jelinek <jakub@redhat.com> + + Update copyright years. + +2019-12-06 Tim Ruehsen <tim.ruehsen@gmx.de> + + * make-relative-prefix.c (split_directories): + Return early on empty 'name' + +2019-11-16 Tim Ruehsen <tim.ruehsen@gmx.de> + + * cp-demangle.c (d_print_init): Remove const from 4th param. + (cplus_demangle_fill_name): Initialize d->d_counting. + (cplus_demangle_fill_extended_operator): Likewise. + (cplus_demangle_fill_ctor): Likewise. + (cplus_demangle_fill_dtor): Likewise. + (d_make_empty): Likewise. + (d_count_templates_scopes): Remobe const from 3rd param, + Return on dc->d_counting > 1, + Increment dc->d_counting. + * cp-demint.c (cplus_demangle_fill_component): Initialize d->d_counting. + (cplus_demangle_fill_builtin_type): Likewise. + (cplus_demangle_fill_operator): Likewise. + +2019-11-16 Eduard-Mihai Burtescu <eddyb@lyken.rs> + + * cplus-dem.c (cplus_demangle): Use rust_demangle directly. + (rust_demangle): Remove. + * rust-demangle.c (is_prefixed_hash): Rename to is_legacy_prefixed_hash. + (parse_lower_hex_nibble): Rename to decode_lower_hex_nibble. + (parse_legacy_escape): Rename to decode_legacy_escape. + (rust_is_mangled): Remove. + (struct rust_demangler): Add. + (peek): Add. + (next): Add. + (struct rust_mangled_ident): Add. + (parse_ident): Add. + (rust_demangle_sym): Remove. + (print_str): Add. + (PRINT): Add. + (print_ident): Add. + (rust_demangle_callback): Add. + (struct str_buf): Add. + (str_buf_reserve): Add. + (str_buf_append): Add. + (str_buf_demangle_callback): Add. + (rust_demangle): Add. + * rust-demangle.h: Remove. + +2019-11-15 Miguel Saldivar <saldivarcher@gmail.com> + + * testsuite/demangle-expected: Fix test. + +2019-11-04 Kamlesh Kumar <kamleshbhalui@gmail.com> + + * cp-demangle.c (d_expr_primary): Handle + nullptr demangling. + * testsuite/demangle-expected: Added test. + +2019-10-29 Paul Pluzhnikov <ppluzhnikov@google.com> + + * cp-demangle.c (d_number): Avoid signed int overflow. + +2019-10-28 Miguel Saldivar <saldivarcher@gmail.com> + + * cp-demangle.c (d_print_mod): Add a space before printing `complex` + and `imaginary`, as opposed to after. + * testsuite/demangle-expected: Adjust test. + +2019-10-03 Eduard-Mihai Burtescu <eddyb@lyken.rs> + + * rust-demangle.c (looks_like_rust): Remove. + (rust_is_mangled): Don't check escapes. + (is_prefixed_hash): Allow 0-9a-f permutations. + (rust_demangle_sym): Don't bail on unknown escapes. + * testsuite/rust-demangle-expected: Update 'main::$99$' test. + +2019-09-03 Eduard-Mihai Burtescu <eddyb@lyken.rs> + + * rust-demangle.c (unescape): Remove. + (parse_lower_hex_nibble): New function. + (parse_legacy_escape): New function. + (is_prefixed_hash): Use parse_lower_hex_nibble. + (looks_like_rust): Use parse_legacy_escape. + (rust_demangle_sym): Use parse_legacy_escape. + * testsuite/rust-demangle-expected: Add 'llv$u6d$' test. + +2019-08-27 Martin Liska <mliska@suse.cz> + + PR lto/91478 + * simple-object-elf.c (simple_object_elf_copy_lto_debug_sections): + First find a WEAK HIDDEN symbol in symbol table that will be + preserved. Later, use the symbol name for all removed symbols. + +2019-08-12 Martin Liska <mliska@suse.cz> + + * Makefile.in: Add filedescriptor.c. + * filedescriptor.c: New file. + * lrealpath.c (is_valid_fd): Remove. diff --git a/libiberty/Makefile.in b/libiberty/Makefile.in index 0be45b4ae8..fe738d0db4 100644 --- a/libiberty/Makefile.in +++ b/libiberty/Makefile.in @@ -1,7 +1,7 @@ # Makefile for the libiberty library. # Originally written by K. Richard Pixley <rich@cygnus.com>. # -# Copyright (C) 1990-2019 Free Software Foundation, Inc. +# Copyright (C) 1990-2020 Free Software Foundation, Inc. # # This file is part of the libiberty library. # Libiberty is free software; you can redistribute it and/or @@ -127,7 +127,7 @@ CFILES = alloca.c argv.c asprintf.c atexit.c \ calloc.c choose-temp.c clock.c concat.c cp-demangle.c \ cp-demint.c cplus-dem.c crc32.c \ d-demangle.c dwarfnames.c dyn-string.c \ - fdmatch.c ffs.c fibheap.c filename_cmp.c floatformat.c \ + fdmatch.c ffs.c fibheap.c filedescriptor.c filename_cmp.c floatformat.c \ fnmatch.c fopen_unlocked.c \ getcwd.c getopt.c getopt1.c getpagesize.c getpwd.c getruntime.c \ gettimeofday.c \ @@ -171,6 +171,7 @@ REQUIRED_OFILES = \ ./cp-demint.$(objext) ./crc32.$(objext) ./d-demangle.$(objext) \ ./dwarfnames.$(objext) ./dyn-string.$(objext) \ ./fdmatch.$(objext) ./fibheap.$(objext) \ + ./filedescriptor.$(objext) \ ./filename_cmp.$(objext) ./floatformat.$(objext) \ ./fnmatch.$(objext) ./fopen_unlocked.$(objext) \ ./getopt.$(objext) ./getopt1.$(objext) ./getpwd.$(objext) \ @@ -756,6 +757,17 @@ $(CONFIGURED_OFILES): stamp-picdir stamp-noasandir else true; fi $(COMPILE.c) $(srcdir)/fibheap.c $(OUTPUT_OPTION) +./filedescriptor.$(objext): $(srcdir)/filedescriptor.c config.h $(INCDIR)/ansidecl.h \ + $(INCDIR)/libiberty.h + if [ x"$(PICFLAG)" != x ]; then \ + $(COMPILE.c) $(PICFLAG) $(srcdir)/filedescriptor.c -o pic/$@; \ + else true; fi + if [ x"$(NOASANFLAG)" != x ]; then \ + $(COMPILE.c) $(PICFLAG) $(NOASANFLAG) $(srcdir)/filedescriptor.c -o noasan/$@; \ + else true; fi + $(COMPILE.c) $(srcdir)/filedescriptor.c $(OUTPUT_OPTION) + + ./filename_cmp.$(objext): $(srcdir)/filename_cmp.c config.h $(INCDIR)/ansidecl.h \ $(INCDIR)/filenames.h $(INCDIR)/hashtab.h \ $(INCDIR)/safe-ctype.h diff --git a/libiberty/_doprnt.c b/libiberty/_doprnt.c index d44dc415ed..a739f4304f 100644 --- a/libiberty/_doprnt.c +++ b/libiberty/_doprnt.c @@ -1,5 +1,5 @@ /* Provide a version of _doprnt in terms of fprintf. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. Contributed by Kaveh Ghazi (ghazi@caip.rutgers.edu) 3/29/98 This program is free software; you can redistribute it and/or modify it diff --git a/libiberty/argv.c b/libiberty/argv.c index 6444896f99..8c9794db6a 100644 --- a/libiberty/argv.c +++ b/libiberty/argv.c @@ -1,5 +1,5 @@ /* Create and destroy argument vectors (argv's) - Copyright (C) 1992-2019 Free Software Foundation, Inc. + Copyright (C) 1992-2020 Free Software Foundation, Inc. Written by Fred Fish @ Cygnus Support This file is part of the libiberty library. diff --git a/libiberty/asprintf.c b/libiberty/asprintf.c index 5718682f69..6e38e2234d 100644 --- a/libiberty/asprintf.c +++ b/libiberty/asprintf.c @@ -1,6 +1,6 @@ /* Like sprintf but provides a pointer to malloc'd storage, which must be freed by the caller. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. Contributed by Cygnus Solutions. This file is part of the libiberty library. diff --git a/libiberty/choose-temp.c b/libiberty/choose-temp.c index 72c1b710bd..49a2faaa51 100644 --- a/libiberty/choose-temp.c +++ b/libiberty/choose-temp.c @@ -1,5 +1,5 @@ /* Utility to pick a temporary filename prefix. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the libiberty library. Libiberty is free software; you can redistribute it and/or diff --git a/libiberty/clock.c b/libiberty/clock.c index a3730714bd..0de74657d0 100644 --- a/libiberty/clock.c +++ b/libiberty/clock.c @@ -1,5 +1,5 @@ /* ANSI-compatible clock function. - Copyright (C) 1994-2019 Free Software Foundation, Inc. + Copyright (C) 1994-2020 Free Software Foundation, Inc. This file is part of the libiberty library. This library is free software; you can redistribute it and/or modify it under the diff --git
* Automatic date update in version.inGDB Administrator2020-01-171-1/+1
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* Fix some spelling errors.Christian Biesinger2020-01-168-7/+20
| | | | | | | | | | | | | | | | | | | | | | | | I noticed those from a lintian run: https://salsa.debian.org/cbiesinger-guest/gdb/-/jobs/514119 gdb/ChangeLog: 2020-01-16 Christian Biesinger <cbiesinger@google.com> * btrace.c (btrace_compute_ftrace_1): Fix spelling error (Unkown). (btrace_stitch_trace): Likewise. * charset.c (intermediate_encoding): Likewise (vaild). * nat/linux-btrace.c (linux_read_pt): Likewise (Unkown). * python/py-record-btrace.c (struct PyMethodDef): Likewise (occurences). * record-btrace.c (record_btrace_print_conf): Likewise (unkown). gdb/testsuite/ChangeLog: 2020-01-16 Christian Biesinger <cbiesinger@google.com> * lib/gdb.exp: Fix spelling error (seperatelly). Change-Id: I2a44936bac295020f217fb6c78b99b0a8d09cf9a
* Add type for $_tlb->process_environment_block->process_parametersHannes Domani2020-01-162-1/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The type then looks like this: (gdb) pt $_tlb->process_environment_block->process_parameters type = struct rtl_user_process_parameters { DWORD32 maximum_length; DWORD32 length; DWORD32 flags; DWORD32 debug_flags; void *console_handle; DWORD32 console_flags; void *standard_input; void *standard_output; void *standard_error; unicode_string current_directory; void *current_directory_handle; unicode_string dll_path; unicode_string image_path_name; unicode_string command_line; void *environment; DWORD32 starting_x; DWORD32 starting_y; DWORD32 count_x; DWORD32 count_y; DWORD32 count_chars_x; DWORD32 count_chars_y; DWORD32 fill_attribute; DWORD32 window_flags; DWORD32 show_window_flags; unicode_string window_title; unicode_string desktop_info; unicode_string shell_info; unicode_string runtime_data; } * It's mainly useful to get the current directory, or the full command line: (gdb) p $_tlb->process_environment_block->process_parameters->current_directory $1 = { length = 26, maximum_length = 520, buffer = 0xe36c8 L"C:\\src\\tests\\" } (gdb) p $_tlb->process_environment_block->process_parameters->command_line $2 = { length = 94, maximum_length = 96, buffer = 0xe32aa L"\"C:\\gdb\\build64\\gdb-git\\gdb\\gdb.exe\" access.exe" } The type names are all lowercase because the existing types created by windows_get_tlb_type are also lowercase. Type unicode_string is documented at [1]. The official documentation [2] for rtl_user_process_parameters is limited, so I've used this other page [3]. [1] https://docs.microsoft.com/en-us/windows/win32/api/ntdef/ns-ntdef-_unicode_string [2] https://docs.microsoft.com/en-us/windows/win32/api/winternl/ns-winternl-rtl_user_process_parameters [3] https://www.nirsoft.net/kernel_struct/vista/RTL_USER_PROCESS_PARAMETERS.html gdb/ChangeLog: 2020-01-16 Hannes Domani <ssbssa@yahoo.de> * windows-tdep.c (windows_get_tlb_type): Add rtl_user_process_parameters type.
* Ensure proc-service symbols have default visibility (PR build/24805)Pedro Alves2020-01-162-0/+40
| | | | | | | | | | | | | | | | | | Compiling GDB with '-fvisibility=hidden' removes the symbols that should be exported. This patch explicitly marks them as visible. gdb/ChangeLog: 2020-01-16 Pedro Alves <palves@redhat.com> Norbert Lange <nolange79@gmail.com> PR build/24805 * gdbsupport/gdb_proc_service.h (PS_EXPORT): New. (ps_get_thread_area, ps_getpid, ps_lcontinue, ps_lgetfpregs) (ps_lgetregs, ps_lsetfpregs, ps_lsetregs, ps_lstop, ps_pcontinue) (ps_pdread, ps_pdwrite, ps_pglobal_lookup, ps_pstop, ps_ptread) (ps_ptwrite, ps_lgetxregs, ps_lgetxregsize, ps_lsetxregs) (ps_plog): Redeclare exported functions with default visibility.
* [gdb] Move ChangeLog entries to their right filesPedro Alves2020-01-1629-314/+453
| | | | | | | | | | I spotted a few misplaced entries in the ChangeLog-2019 entries, and went on to fix them. Looking around I saw a good number of other entries in other years. Then OCD got the best of me and I fixed them all. Also fixes cases of wrong paths in entries, like "* gdb/foo.c" instead of "* foo.c".
* Support for DWARF5 location lists entriesNitika Achra2020-01-162-0/+44
| | | | | | | | | | | | | | | | | This patch handles DW_LLE_base_addressx, DW_LLE_startx_length and DW_LLE_start_length. Tested by running the testsuite before and after the patch and there is no increase in the number of test cases that fails. Tested with both -gdwarf-4 and -gdwarf-5 flags. Also tested -gslit-dwarf along with -gdwarf-4 as well as -gdwarf5 flags. This is an effort to support DWARF5 in gdb. gdb/ChangeLog: * dwarf2loc.c (decode_debug_loclists_addresses): Handle DW_LLE_base_addressx, DW_LLE_startx_length, DW_LLE_start_length.
* [binutils][arm] PR25376 Change MVE into a CORE_HIGH featureAndre Vieira2020-01-166-243/+275
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves MVE feature bits into the CORE_HIGH section. This makes sure .fpu and -mfpu does not reset the bits set by MVE. This is important because .fpu has no option to "set" these same bits and thus, mimic'ing GCC, we choose to define MVE as an architecture extension rather than put it together with other the legacy fpu features. This will enable the following behavior: .arch armv8.1-m.main .arch mve .fpu fpv5-sp-d16 #does not disable mve. vadd.i32 q0, q1, q2 This patch also makes sure MVE is not taken into account during auto-detect. This was already the case, but because we moved the MVE bits to the architecture feature space we must make sure ARM_ANY does not include MVE. gas/ChangeLog: 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com> PR 25376 * config/tc-arm.c (mve_ext, mve_fp_ext): Use CORE_HIGH. (armv8_1m_main_ext_table): Use CORE_HIGH for mve. * testsuite/arm/armv8_1-m-fpu-mve-1.s: New. * testsuite/arm/armv8_1-m-fpu-mve-1.d: New. * testsuite/arm/armv8_1-m-fpu-mve-2.s: New. * testsuite/arm/armv8_1-m-fpu-mve-2.d: New. include/ChangeLog: 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com> PR 25376 * opcodes/arm.h (FPU_MVE, FPU_MVE_FPU): Move these features to... (ARM_EXT2_MVE, ARM_EXT2_MVE_FP): ... the CORE_HIGH space. (ARM_ANY): Redefine to not include any MVE bits. (ARM_FEATURE_ALL): Removed. opcodes/ChangeLog: 2020-01-16 Andre Vieira <andre.simoesdiasvieira@arm.com> PR 25376 * opcodes/arm-dis.c (coprocessor_opcodes): Use CORE_HIGH for MVE bits. (neon_opcodes): Likewise. (select_arm_features): Make sure we enable MVE bits when selecting armv8.1-m.main. Make sure we do not enable MVE bits when not selecting any architecture.
* MSP430: Remove unused linker script template elf32msp430_3.scJozef Lawrynowicz2020-01-162-224/+4
| | | | | | | | ld/ChangeLog: 2020-01-16 Jozef Lawrynowicz <jozef.l@mittosystems.com> * scripttempl/elf32msp430_3.sc: Remove.
* MSP430: Add input section rules for .upper sections to default linker scriptJozef Lawrynowicz2020-01-164-0/+50
| | | | | | | | | | | ld/ChangeLog: 2020-01-16 Jozef Lawrynowicz <jozef.l@mittosystems.com> * scripttempl/elf32msp430.sc: Add input section rules for .upper.{text,data,rodata,bss}. * testsuite/ld-msp430-elf/msp430-elf.exp: Run new test. * testsuite/ld-msp430-elf/upper-input-sections.s: New test.
* x86: drop found_cpu_match local variableJan Beulich2020-01-162-8/+7
| | | | | 50aecf8c5f could have done so right away; perhaps the variable shouldn't have been introduced in the first place.
* x86: drop stale Vec_Imm4 related commentJan Beulich2020-01-162-2/+4
| | | | | I overlooked this in commit 9d3bf266fd ("x86: drop Vec_Imm4"), presumably because of the mis-spelling.
* x86: add a few more missing VexWIGJan Beulich2020-01-163-8/+14
| | | | | Alternatively it could also be VexW0 (to match other SSE2AVX), but the VexW attribute shouldn't be left unset.
* x86: VPEXTRQ/VPINSRQ are unavailable outside of 64-bit modeJan Beulich2020-01-167-20/+70
| | | | | | | | | | | | | | The AVX512DQ patterns lacking a Cpu64 attribute made the memory operand forms accepted even outside of 64-bit mode, and this even without any {evex} pseudo-prefix (otherwise one could argue that this is an attempt to follow one possible, albeit somewhat odd, interpretation of the SDM wording to this effect). For consistency between the various involved templates drop the * (now) unnecessary IgnoreSize attributes * unnecessary (due to VexW1) Size64 attributes from VEX encoded forms * redundant (with Reg64) Qword operand attributes uniformly.
* Automatic date update in version.inGDB Administrator2020-01-161-1/+1
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* texi2pod.pl: import support for @t{...} from gccSimon Marchi2020-01-152-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | GDB's man page source (in gdb.texinfo) contains: @t{++} The @t{...} part is supposed to display the wrapped text with a fixed-width font. The texi2pod.pl script currently doesn't handle @t{...}, so it appears as-is in the man page: You can use GDB to debug programs written in C, C@t{++}, Fortran and Modula-2. gcc's version of texi2pod.pl (at contrib/texi2pod.pl in gcc's repo) replaces @t{...} with the wrapped text as-is, which I think is an acceptable behavior. The fixed-width font distinction is not really important for a man page, where the text will be displayed with whatever font the user is using. Import the line that does that from gcc's version. I have verified that there is no other, unwanted change in man pages generated in binutils' and GDB's doc, with this patch applied. etc/ChangeLog: * texi2pod.pl: Handle @t{...} tags.
* Use get_thread_regcache instead of get_current_regcache in post_create_inferiorSimon Marchi2020-01-152-1/+7
| | | | | | | | | | | | | | | | In post_create_inferior, we get the current thread using the inferior_thread function and store it in `thr`. We then call get_current_regcache immediately after, which does: return get_thread_regcache (inferior_thread ()); This patch makes post_create_inferior use get_thread_regcache, passing `thr`, saving an unnecessary inferior_thread call. gdb/ChangeLog: * infcmd.c (post_create_inferior): Use get_thread_regcache instead of get_current_regcache.
* Set the default page size of the PDP11 target to 8192 bytes.Lars Brinkhoff2020-01-154-2/+12
| | | | | | | PR 20694 bfd * pdp11.c (TARGET_PAGE_SIZE): Set to 8192. ld * temulparams/pdp11.sh (TARGET_PAGE_SIZE): Set to 8192.
* tic4x disassembly static variablesAlan Modra2020-01-162-31/+54
| | | | | | | | | | | | | | | | | tic4x uses a number of static variables for tables that are generated depending on the current machine (tic4x vs. tic3x). However, it is possible to change the machine from one invocation of print_insn_tic4x to the next. This patch throws away the old state if that happens, and uses a relatively small known size array of register names rather than a malloc'd table. * tic4x-dis.c (tic4x_version): Make unsigned long. (optab, optab_special, registernames): New file scope vars. (tic4x_print_register): Set up registernames rather than malloc'd registertable. (tic4x_disassemble): Delete optable and optable_special. Use optab and optab_special instead. Throw away old optab, optab_special and registernames when info->mach changes.
* MSP430: Fix relocation overflow when using #lo(EXP) macroJozef Lawrynowicz2020-01-1510-11/+114
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gas/ChangeLog: 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com> * config/tc-msp430.c (CHECK_RELOC_MSP430): Always generate 430X relocations when the target is 430X, except when extracting part of an expression. (msp430_srcoperand): Adjust comment. Initialize the expp member of the msp430_operand_s struct as appropriate. (msp430_dstoperand): Likewise. * testsuite/gas/msp430/msp430.exp: Run new test. * testsuite/gas/msp430/reloc-lo-430x.d: New test. * testsuite/gas/msp430/reloc-lo-430x.s: New test. include/ChangeLog: 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com> * opcode/msp430.h (enum msp430_expp_e): New. (struct msp430_operand_s): Add expp member to struct. ld/ChangeLog: 2020-01-15 Jozef Lawrynowicz <jozef.l@mittosystems.com> * testsuite/ld-msp430-elf/msp430-elf.exp: Run new test. * testsuite/ld-msp430-elf/reloc-lo-430x.s: New test.
* Reinstate gas em=freebsd for sparc-freebsdAlan Modra2020-01-152-0/+5
| | | | | | | | In commit c9098af41e3 I over-simplified the sparc target decoding, missing the fact that prior to that patch sparc-*-freebsd fell through to the generic *-*-freebsd match. * configure.tgt: Add sparc-*-freebsd case.
* PR25384, PowerPC64 ELFv1 copy relocs against function symbolsAlan Modra2020-01-157-27/+58
| | | | | | | | | | | | | | | | | | | | | | Function symbols of course don't normally want .dynbss copies but with some old versions of gcc they are needed to copy the function descriptor. This patch restricts the cases where they are useful to compilers using dot-symbols, and enables the warning regardless of whether a PLT entry is emitted in the executable. PLTs in shared libraries are affected by a .dynbss copy in the executable. bfd/ PR 25384 * elf64-ppc.c (ELIMINATE_COPY_RELOCS): Update comment. (ppc64_elf_adjust_dynamic_symbol): Don't allow .dynbss copies of function symbols unless dot symbols are present. Do warn whenever one is created, regardles of whether a PLT entry is also emitted for the function symbol. ld/ * testsuite/ld-powerpc/ambiguousv1b.d: Adjust expected output. * testsuite/ld-powerpc/funref.s: Align func_tab. * testsuite/ld-powerpc/funref2.s: Likewise. * testsuite/ld-powerpc/funv1.s: Add dot symbols.
* Fix valgrind error from gdb.decode_lineTom Tromey2020-01-144-0/+25
| | | | | | | | | | | | | | | | | | | | | | | | | PR symtab/12535 points out that gdb.decode_line("") will cause a valgrind report. I think the empty linespec does not really make sense. So, this patch changes gdb.decode_line to treat a whitespace-only linespec the same as a non-existing argument. gdb/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> PR symtab/12535: * python/python.c (gdbpy_decode_line): Treat empty string the same as no argument. gdb/testsuite/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> PR symtab/12535: * gdb.python/python.exp: Test decode_line with empty string argument. Change-Id: I1d95812b4b7a21d69a3e9afd05b9e3141a931897
* Automatic date update in version.inGDB Administrator2020-01-151-1/+1
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* Don't link gdb twice against libibertyTom Tromey2020-01-142-1/+5
| | | | | | | | | | | | | I noticed that gdb includes libiberty twice in its link line. I don't think there's a need for this, so this patch removes one of the references. gdb/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * Makefile.in (CLIBS): Remove second use of $(LIBIBERTY). Change-Id: I43bb7100660867081f937c67ea70ff751c62bbfb
* Add gdbsupport check-defines scriptTom Tromey2020-01-144-0/+91
| | | | | | | | | | | | | | | | This adds a new script that tries to check that none of the support code uses defines that are not defined by common.m4. This check is necessarily inexact, but this script caught all the issues fixed in the previous patches. gdbsupport/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * Makefile.in: Rebuild. * Makefile.am (check-defines): New target. * check-defines.el: New file. Change-Id: I59450e91394d5e6a7fa59e9ab53c95843c4bacd9
* Remove use of <config.h> from gdb/nat/Tom Tromey2020-01-144-24/+6
| | | | | | | | | | | | | This removes the use of <config.h> from the files in gdb/nat/. gdb/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * nat/linux-btrace.c: Don't include <config.h>. * nat/linux-ptrace.c: Don't include <config.h>. * nat/x86-linux-dregs.c: Don't include <config.h>. Change-Id: Ie8c734c54ada848aa020c77ec727704d367eff81
* Move many configure checks to common.m4Tom Tromey2020-01-1416-1980/+5360
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This moves many needed configure checks from gdb and gdbserver into common.m4. This helps gdbsupport, nat, and target be self-contained. The result is a bit spaghetti-ish, because gdbsupport uses another m4 file from gdb/. The resulting code is somewhat non-obvious. However, these problems already exist, so it's not really that much worse than what is already done. gdb/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * configure: Rebuild. * configure.ac: Move many checks to ../gdbsupport/common.m4. gdb/gdbserver/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * configure: Rebuild. * configure.ac: Remove any checks that were added to common.m4. * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and lib-link.m4. gdbsupport/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * configure, Makefile.in, aclocal.m4, common.m4, config.in: Rebuild. * common.m4 (GDB_AC_COMMON): Move many checks from gdb/configure.ac. * acinclude.m4: Include bfd.m4, ptrace.m4. Change-Id: I931eaa94065df268b30a2f1354390710df89c7f8
* Move gdbsupport to the top levelTom Tromey2020-01-14146-141/+13387
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves the gdbsupport directory to the top level. This is the next step in the ongoing project to move gdbserver to the top level. The bulk of this patch was created by "git mv gdb/gdbsupport gdbsupport". This patch then adds a build system to gdbsupport and wires it into the top level. Then it changes gdb to use the top-level build. gdbserver, on the other hand, is not yet changed. It still does its own build of gdbsupport. ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * src-release.sh (GDB_SUPPORT_DIRS): Add gdbsupport. * MAINTAINERS: Add gdbsupport. * configure: Rebuild. * configure.ac (configdirs): Add gdbsupport. * gdbsupport: New directory, move from gdb/gdbsupport. * Makefile.def (host_modules, dependencies): Add gnulib. * Makefile.in: Rebuild. gdb/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * nat/x86-linux-dregs.c: Include configh.h. * nat/linux-ptrace.c: Include configh.h. * nat/linux-btrace.c: Include configh.h. * defs.h: Include config.h, bfd.h. * configure.ac: Don't source common.host. (CONFIG_OBS, CONFIG_SRCS): Remove gdbsupport files. * configure: Rebuild. * acinclude.m4: Update path. * Makefile.in (SUPPORT, LIBSUPPORT, INCSUPPORT): New variables. (CONFIG_SRC_SUBDIR): Remove gdbsupport. (INTERNAL_CFLAGS_BASE): Add INCSUPPORT. (CLIBS): Add LIBSUPPORT. (CDEPS): Likewise. (COMMON_SFILES): Remove gdbsupport files. (HFILES_NO_SRCDIR): Likewise. (stamp-version): Update path to create-version.sh. (ALLDEPFILES): Remove gdbsupport files. gdb/gdbserver/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * server.h: Include config.h. * gdbreplay.c: Include config.h. * configure: Rebuild. * configure.ac: Don't source common.host. * acinclude.m4: Update path. * Makefile.in (INCSUPPORT): New variable. (INCLUDE_CFLAGS): Add INCSUPPORT. (SFILES): Update paths. (version-generated.c): Update path to create-version.sh. (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths. gdbsupport/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * common-defs.h: Add GDBSERVER case. Update includes. * acinclude.m4, aclocal.m4, config.in, configure, configure.ac, Makefile.am, Makefile.in, README: New files. * Moved from ../gdb/gdbsupport/ Change-Id: I07632e7798635c1bab389bf885971e584fb4bb78
* Consolidate definition of USE_WIN32APITom Tromey2020-01-147-37/+55
| | | | | | | | | | | | | | | | | | | | | | | | | I noticed that USE_WIN32API is defined separately by gdbserver and gdb. However, because it is used by code in gdbsupport, it should be defined by common.m4. This approach ensures that the code will continue to work when it is moved to the top level. gdb/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * gdbsupport/common.m4 (GDB_AC_COMMON): Define WIN32APILIBS and USE_WIN32API when needed. * configure.ac (USE_WIN32API): Don't define. (WIN32LIBS): Use WIN32APILIBS. * configure: Rebuild. gdb/gdbserver/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * configure.ac (LIBS): Use WIN32APILIBS. (USE_WIN32API): Don't define. * configure: Rebuild. Change-Id: I40d524d5445ebfb452b36f4d0e102f0b1e1089df
* Fix indentation in common.m4Tom Tromey2020-01-145-16/+25
| | | | | | | | | | | | | | | | | | Simon pointed out that the indentation in common.m4 is off. This patch fixes the problem. gdb/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * configure: Rebuild. * gdbsupport/common.m4 (GDB_AC_COMMON): Fix indentation. gdb/gdbserver/ChangeLog 2020-01-14 Tom Tromey <tom@tromey.com> * configure: Rebuild. Change-Id: I6a629bd5873cca95ba3e17656f0d0ce583a08361
* Make skip without argument skip the current inline functionBernd Edlinger2020-01-144-10/+30
| | | | | | | | | | | | | | | | | | Previously always the outermost function block was used, but since skip is now able to skip over inline functions it is more natural to skip the inline function that the program is currently executing. gdb: 2020-01-14 Bernd Edlinger <bernd.edlinger@hotmail.de> * skip.c (skip_function_command): Make skip w/o arguments use the name of the inlined function if pc is inside any inlined function. gdb/testsuite: 2020-01-14 Bernd Edlinger <bernd.edlinger@hotmail.de> * gdb.base/skip-inline.exp: Extend test.
* x86: Updated align branch tests for Darwin and i686-pc-elfLili Cui2020-01-1424-183/+254
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. Update align branch assembler tests to match Darwin disassembler outputs. 2. Skip unsupported "call *foo" tests in 64-bit mode on Darwin. 3. Update align branch linker test to match any addresses for i686-pc-elf. gas/ * testsuite/gas/i386/align-branch-1a.d: Updated for Darwin. * testsuite/gas/i386/align-branch-1b.d: Likewise. * testsuite/gas/i386/align-branch-1c.d: Likewise. * testsuite/gas/i386/align-branch-1d.d: Likewise. * testsuite/gas/i386/align-branch-1e.d: Likewise. * testsuite/gas/i386/align-branch-1f.d: Likewise. * testsuite/gas/i386/align-branch-1g.d: Likewise. * testsuite/gas/i386/align-branch-1h.d: Likewise. * testsuite/gas/i386/align-branch-1i.d: Likewise. * testsuite/gas/i386/align-branch-5.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-1a.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-1b.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-1c.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-1d.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-1e.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-1f.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-1g.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-1h.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-1i.d: Likewise. * testsuite/gas/i386/x86-64-align-branch-5.d: Likewise. * testsuite/gas/i386/i386.exp: Skip x86-64-align-branch-2a, x86-64-align-branch-2b and x86-64-align-branch-2c on Darwin. ld/ * testsuite/ld-i386/align-branch-1.d: Updated for i686-pc-elf.
* Fix/Update misc commentsLuis Machado2020-01-145-15/+24
| | | | | | | | | | | | | | | | | | | While doing some investigation of mine, i noticed a few typos, inaccuracies and missing information. I went ahead and updated/improved those. gdb/ChangeLog: 2020-01-14 Luis Machado <luis.machado@linaro.org> * inf-ptrace.c (inf_ptrace_target::resume): Update comments. * infrun.c (resume_1): Likewise. (handle_inferior_event): Remove stale comment. * linux-nat.c (linux_nat_target::resume): Update comments. (save_stop_reason): Likewise. (linux_nat_filter_event): Likewise. * linux-nat.h (struct lwp_info) <stop_pc>, <stop_reason>: Likewise.
* Fix various assembler testsuite failures for the Z80 target.Sergey Belyashov2020-01-1413-127/+251
| | | | | | | | | | | | | | | | | | PR 25377 gas * config/tc-z80.c: Add support for half precision, single precision and double precision floating point values. * config/tc-z80.h b/gas/config/tc-z80.h: Disable string escapes. * doc/as.texi: Add new z80 command line options. * doc/c-z80.texi: Document new z80 command line options. * testsuite/gas/z80/ez80_pref_dis.s: New test. * testsuite/gas/z80/ez80_pref_dis.d: New test driver. * testsuite/gas/z80/z80.exp: Run the new test. * testsuite/gas/z80/fp_math48.d: Use correct command line option. * testsuite/gas/z80/fp_zeda32.d: Likewise. * testsuite/gas/z80/strings.d: Update expected output. opcodes * z80-dis.c (suffix): Use .db instruction to generate double prefix.
* som: Don't loop forever reading symbol chainsAlan Modra2020-01-142-2/+16
| | | | | * som.c (som_bfd_count_ar_symbols): Error when file position of symbols on chains is not strictly increasing.
* ubsan: alpha-vms: segvAlan Modra2020-01-143-10/+20
| | | | | | | | | | | | I thought the fuzzers were really going overboard by defining VMS_DEBUG but that wasn't the case. VMS_DEBUG is defined by default. Let's not do that, and fix the segv as well. * vms.h (VMS_DEBUG): Define as 0. * vms-alpha.c (image_write): Move debug output after bounds check. Tidy bounds check. (_bfd_vms_slurp_eihd): Warning fix. (_bfd_vms_slurp_etir): Init variables to avoid bogus warnings.
* ubsan: z8k: left shift cannot be represented in type 'int'Alan Modra2020-01-142-8/+13
| | | | | * z8k-dis.c (unpack_instr): Formatting. Cast unsigned short values to unsigned before shifting.
* Automatic date update in version.inGDB Administrator2020-01-141-1/+1
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* gdb: Handle malformed ELF, symbols in non-allocatable sectionsAndrew Burgess2020-01-136-4/+253
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I ended up debugging a malformed ELF where a section containing executable code was not correctly marked as allocatable. Before realising the ELF was corrupted I tried to place a breakpoint on a symbol in the non-allocatable, executable section, and GDB crashed. Though trying to debug such an ELF clearly isn't going to go well I would prefer, as far as possible, that any input, no matter how corrupted, not crash GDB. The crash occurs when trying to set a breakpoint on the name of a function from the corrupted section. GDB converts the symbol to a symtab_and_line, and looks up a suitable section for this. The problem is that the section is actually an obj_section, which is stored in the table within the objfile, and we only initialise this table for allocatable sections (see add_to_objfile_sections_full in objfiles.c). So, if the symbol is in a non-allocatable section then we end up referencing an uninitialised obj_section. Later we call get_sal_arch on the symtab_and_line, which calls get_objfile_arch, which uses the objfile from the uninitialised obj_section, which will be nullptr, at which point GDB crashes. The fix I propose here is that when we setup the section references on msymbols, we should check if the bfd_section being referenced is allocatable or not. If it is not then we should set the section reference back to the default 0 section (see how MSYMBOL_OBJ_SECTION and SYMBOL_OBJ_SECTION treat the 0 section index). With this fix in place GDB no longer crashes. Instead GDB creates the breakpoint at the non-allocated address, and then fails, with an error, when it tries to insert the breakpoint. gdb/ChangeLog: * elfread.c (record_minimal_symbol): Set section index to 0 for non-allocatable sections. gdb/testsuite/ChangeLog: * gdb.dwarf2/dw2-bad-elf-other.S: New file. * gdb.dwarf2/dw2-bad-elf.c: New file. * gdb.dwarf2/dw2-bad-elf.exp: New file. Change-Id: Ie05436ab4c6a71440304d20ee639dfb021223f8b
* gdb/testsuite: Allow DWARF assembler to create multiple line tablesAndrew Burgess2020-01-132-0/+7
| | | | | | | | | | | | | | | | | | Fixes a bug in the DWARF assembler that prevents multiple line tables from being created in a test. We currently don't initialise a couple of flags, as a result we will only ever generate one end of file list, and one end of header, in the first line table. Any additional line tables will be missing these parts, and will therefore be corrupt. This fix will be required for a later commit. There should be no change in the testsuite after this commit. gdb/testsuite/ChangeLog: * lib/dwarf.exp (Dwarf::lines): Reset _line_saw_program and _line_saw_file. Change-Id: Id7123f217a036f26ee32d608db3064dd43164596
* Dwarf 5: Handle debug_str_offsets and indexed attributes that have base offsets.Ali Tamur2020-01-135-92/+282
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Process debug_str_offsets section. Handle DW_AT_str_offsets_base attribute and keep the value in dwarf2_cu. * Make addr_base field in dwarf2_cu optional to disambiguate 0 value (absent or present and 0). * During parsing, there is no guarantee that DW_AT_str_offsets_base and DW_AT_rnglists_base fields will be processed before the attributes that need those values for correct computation. So make two passes, on the first one mark the attributes that depend on *_base attributes and process only the others. On the second pass, only process the attributes that are marked on the first pass. * For string attributes, differentiate between addresses that directly point to a string and those that point to an offset in debug_str_offsets section. * There are now two attributes, DW_AT_addr_base and DW_AT_GNU_addr_base to read address offset base. Likewise, there are two attributes, DW_AT_rnglists_base and DW_AT_GNU_ranges_base to read ranges base. Since there is no guarantee which ones the compiler will generate, create helper functions to handle all cases. Tested with CC=/usr/bin/gcc (version 8.3.0) against master branch (also with -gsplit-dwarf and -gdwarf-4 flags) and there was no increase in the set of tests that fails. (gdb still cannot debug a 'hello world' program with DWARF 5, so for the time being, this is all we care about). This is part of an effort to support DWARF-5 in gdb.
* gdb: use gdb::byte_vector instead of std::vector<char> in ↵Simon Marchi2020-01-135-4/+13
| | | | | | | | | | | | | | | | | | | | | | core_target::get_core_register_section Since the data held by the `contents` variable is arbitrary binary data, it should have gdb_byte elements, not char elements. Also, using gdb::byte_vector is preferable, since it doesn't unnecessarily zero-initialize the values. Instead of adding a cast in the call to m_core_vec->core_read_registers, I have changed core_read_registers' argument to be a gdb_byte* instead of a char*. gdb/ChangeLog: * gdbcore.h (struct core_fns) <core_read_registers>: Change core_reg_sect type to gdb_byte *. * arm-nbsd-nat.c (fetch_elfcore_registers): Likewise. * cris-tdep.c (fetch_core_registers): Likewise. * corelow.c (core_target::get_core_register_section): Change type of `contents` to gdb::byte_vector.
* gdb/tui: Place window titles in the center of the borderAndrew Burgess2020-01-134-5/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In tui-wingeneral.c:box_win () a comment suggest we should display titles like this: +-WINDOW TITLE GOES HERE-+ However, we actually display them like this: +--WINDOW TITLE GOES HERE+ The former seems nicer to me, so that's what this commit does. Short titles will appear as: +-SHORT TITLE------------+ We previously didn't test the horizontal windows borders in the test suite, however, I've updated things so that we do now check for the '+-' and '-+' on the upper border, this will give us some protection. gdb/ChangeLog: * tui/tui-wingeneral.c (box_win): Position the title in the center of the border. gdb/testsuite/ChangeLog: * lib/tuiterm.exp (Term::_check_box): Check some parts of the top border. Change-Id: Iead6910e3b4e68bdf6871f861f23d2efd699faf0
* gdb: use std::vector instead of alloca in core_target::get_core_register_sectionSimon Marchi2020-01-132-6/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | As I was trying to compile gdb for an m68k host, I got this error: CXX corelow.o In file included from /binutils-gdb/gdb/gdbsupport/common-defs.h:120, from /binutils-gdb/gdb/defs.h:28, from /binutils-gdb/gdb/corelow.c:20: /binutils-gdb/gdb/corelow.c: In member function 'void core_target::get_core_register_section(regcache*, const regset*, const char*, int, int, const char*, bool)': /binutils-gdb/gdb/../include/libiberty.h:727:36: error: 'alloca' bound is unknown [-Werror=alloca-larger-than=] 727 | # define alloca(x) __builtin_alloca(x) | ~~~~~~~~~~~~~~~~^~~ /binutils-gdb/gdb/corelow.c:625:23: note: in expansion of macro 'alloca' 625 | contents = (char *) alloca (size); | ^~~~~~ We are using alloca to hold the contents of a the core register sections. These sections are typically fairly small, but there is no realy guarantee, so I think it would be more reasonable to just use dynamic allocation here. gdb/ChangeLog: * corelow.c (core_target::get_core_register_section): Use std::vector instead of alloca.
* gdbserver: remove rule for files from regformats/i386Simon Marchi2020-01-132-3/+5
| | | | | | | | | | The dat files in regformats/i386 were removed a while ago, this rule is no longer necessary. gdb/gdbserver/ChangeLog: * Makefile.in (%-generated.c): Remove rule for files from regformats/i386.
* Enable -Wmissing-declarations diagnosticSimon Marchi2020-01-135-3/+15
| | | | | | | | | | | | | | | | | | Now that most warnings of this kind are fixed, we can enable -Wmissing-declarations. I say "most", because it is likely that there are some more in some configurations I am not able to build, but they should be pretty easy to fix. gdb/ChangeLog: * warning.m4: Add -Wmissing-declarations to build_warnings. * configure: Re-generate. gdb/gdbserver/ChangeLog: * configure: Re-generate. Change-Id: Iae9b59f22eb5dd1965d09f34c5c9e212cddf67ba
* gdbserver: set IP_AGENT_EXPORT_FUNC to static when not building IPA, add ↵Simon Marchi2020-01-133-1/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | declarations Fixing the -Wmissing-declarations errors in gdbserver's tracepoint.c is a bit tricky, because some functions are compiled for both gdbserver, in which case they should be static, since they are only used in that file, and for libinproctrace.so, in which case they should be externally visible, since they need to be looked up. In the case where they are externally visible, -Wmissing-declarations requires that a declaration exists (that's the point of the warning). I've reused the IP_AGENT_EXPORT_FUNC macro to mark the functions as static when compiled for gdbserver. Some seemingly unnecessary declarations are added for when compiling libinproctrace.so (thanks to Tom for the suggestion). gdb/gdbserver/ChangeLog: * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]: Define to static. * tracepoint.c (stop_tracing, flush_trace_buffer, about_to_request_buffer_space, get_trace_state_variable_value, set_trace_state_variable_value, gdb_collect): Add declaration. Change-Id: If9c66151bd00c3b9c5caa27a7c21c5a3a952de2a
* gdbserver: make some functions static in linux-x86-low.cSimon Marchi2020-01-132-13/+22
| | | | | | | | | | | | | | | These functions are only used in this file, so should be static. gdb/gdbserver/ChangeLog: * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto, amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto, amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto, i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto, i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make static. Change-Id: I703da41867735aefadd49140e80cd60f6ab9ad39
* gdbserver: include gdbsupport/common-inferior.h in inferiors.cSimon Marchi2020-01-132-0/+5
| | | | | | | | | | | | | | | | | | | | | So that the definitions of get_inferior_cwd/set_inferior_cwd see their declarations. CXX inferiors.o /home/smarchi/src/binutils-gdb/gdb/gdbserver/inferiors.c: In function ‘const char* get_inferior_cwd()’: /home/smarchi/src/binutils-gdb/gdb/gdbserver/inferiors.c:228:1: error: no previous declaration for ‘const char* get_inferior_cwd()’ [-Werror=missing-declarations] get_inferior_cwd () ^~~~~~~~~~~~~~~~ /home/smarchi/src/binutils-gdb/gdb/gdbserver/inferiors.c: In function ‘void set_inferior_cwd(const char*)’: /home/smarchi/src/binutils-gdb/gdb/gdbserver/inferiors.c:236:1: error: no previous declaration for ‘void set_inferior_cwd(const char*)’ [-Werror=missing-declarations] set_inferior_cwd (const char *cwd) ^~~~~~~~~~~~~~~~ gdb/gdbserver/ChangeLog: * inferiors.c: Include gdbsupport/common-inferior.h. Change-Id: Iae5ccb3e1dc37ce79f03f08465f603a0411e7af0
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