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Diffstat (limited to 'bfd/ChangeLog')
| -rw-r--r-- | bfd/ChangeLog | 3066 |
1 files changed, 3066 insertions, 0 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog new file mode 100644 index 00000000000..66a5b243f36 --- /dev/null +++ b/bfd/ChangeLog @@ -0,0 +1,3066 @@ +1999-04-29 Nick Clifton <nickc@cygnus.com> + + * coff-mcore.c (coff_mcore_relocate_section): Fix typos. + +Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com> + + * elf32-sh.c (sh_elf_relocate_section): Include relocation addend + in relocation calculation. + +1999-04-26 Tom Tromey <tromey@cygnus.com> + + * aclocal.m4, configure: Updated for new version of libtool. + +1999-04-21 Nick Clifton <nickc@cygnus.com> + + * coff-mcore.c: Add support for mcore relocs. + +1999-04-20 Gavin Romig-Koch <gavin@cygnus.com> + + * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the + incorrect use EF_MIPS_xxBITPTRS. + +1999-04-18 Ian Lance Taylor <ian@zembu.com> + + * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local + variable insn. + + * bfd-in2.h: Rebuild. + * libbfd.h: Rebuild. + +Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com> + + * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform. + (coff_arm_relocate_section): Add ARM26D transform. Only + change to ARM26D for relocateable links. + +1999-04-16 Gavin Romig-Koch <gavin@cygnus.com> + + * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New. + (bfd_elf32_bfd_print_private_bfd_data): New. + +1999-04-15 Doug Evans <devans@casey.cygnus.com> + + * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5, + refetch addend if USE_REL, add many comments regarding current state. + For R_ARM_THM_PC22, refetch addend if USE_REL, simplify. + * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix + size and rightshift. For R_ARM_THM_PC22, fix bitsize. + * elfarm-oabi.c (elf32_arm_howto_table): Ditto. + +Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com> + + * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'. + * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise. + +1999-04-13 David Mosberger <davidm@hpl.hp.com> + + * dwarf2.c (decode_line_info): Don't truncate address to least + significant 32 bits (breaks 64 bit targets). + (lookup_address_in_function_table): Ditto. + (comp_unit_contains_address): Ditto. + +Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com> + + * coff-arm.c (arm_emit_base_file_entry): New routine. + (A2T3_OFFSET): Define. + (T2A3_OFFSET): Define. + (coff_arm_relocate_section): Emit base file entries for interworking + stubs. + +1999-04-13 Philip Blundell <philb@gnu.org> + + * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for + relocs 17 through 19. + +Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com> + + * elfcode.h: Remove fnmatch.h. + * elflink.h (elf_link_assign_sym_version): Call back to ld + instead of calling fnmatch. + + * config.bfd (i?86-*-beoself): Include pe vecs. + +Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com> + + * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt + to go missing. + +1999-04-10 Richard Henderson <rth@cygnus.com> + + * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined + when trying to resolve dynamic symbol references. + * elf32-m68k.c (elf_m68k_relocate_section): Likewise. + * elf32-mips.c (mips_elf_relocate_section): Likewise. + * elf32-ppc.c (ppc_elf_relocate_section): Likewise. + * elf32-sparc.c (elf32_sparc_relocate_section): Likewise. + * elf64-alpha.c (elf64_alpha_relocate_section): Likewise. + * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. + * elflink.h (elf_link_output_extsym): Likewise. + +Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com> + + * section.c (_bfd_strip_section_from_output): New function moved from + * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here. + * elf32-i386.c (elf_i386_size_dynamic_sections): Use it. + * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise. + * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise. + * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise. + * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise. + * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise. + * bfd-in2.h: Update. + +1999-04-09 Ian Lance Taylor <ian@zembu.com> + + * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow. + +1999-04-08 Nick Clifton <nickc@cygnus.com> + + * coff-mcore.c: New File: Support for mcore-pe targets. + * cpu-mcore.c: New File: Support for mcore targets. + * elf32-mcore.c: New File: Support for mcore-elf target. + * pe-mcore.c: New File: Definitions for mcore-pe target. + * pei-mcore.c: New File: Definitions for mcore-pei target. + * Makefile.am: Add support for MCore targets. + * Makefile.in: Regenerate. + * config.bfd: Add support for MCore targets. + * configure.in: Add support for MCore targets. + * configure: Regenerate. + * archures.c: Add support for MCore architecture. + * bfd-in2.h: Regenerate. + * coffcode.h: Add support for mcore-pe targets. + * elf.c: Add support for mcore-elf target. + * reloc.c: Add support for MCore relocs. + * targets.c: Add support for MCore targets. + +1999-04-07 Nick Clifton <nickc@cygnus.com> + + * elfarm-nabi.c (elf32_arm_howto_table): Add entries for + R_ARM_XPC25 and R_ARM_THM_XPC22. + (elf32_arm_reloc_map): Remove redundant entries. + +1999-04-06 Ian Lance Taylor <ian@zembu.com> + + * sysdep.h (LC_MESSAGES): Never define. + +1999-04-06 Chris Torek <torek@bsdi.com> + + * reloc.c (bfd_check_overflow): Add addrsize parameter. Change + all callers. Rewrite completely. + (_bfd_relocate_contents): Rewrite overflow checking. + * bfd-in2.h: Rebuild. + +1999-04-05 Ian Lance Taylor <ian@zembu.com> + + From Gabriel Paubert <paubert@iram.es>: + * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO, + R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont. + Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to + have a rightshift of 16 and use ppc_elf_addr16_ha_reloc. + * ppcboot.c (ppcboot_vec): Use little endian routines for + headers. + + * elf.c (elfcore_strndup): Only define if it will be used. + * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel + and irelend. + (ppc_elf_check_relocs): Remove unused local i. + (ppc_elf_gc_mark_hook): Add default case to switch. + + From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>: + * srec.c (srec_scan): Accept \r in symbol definitions. + (srec_object_p): Set HAS_SYMS if we saw any symbols. + (symbolsrec_object_p): Likewise. + +1999-04-04 Don Bowman <don@pixsci.com> + + * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*. + +1999-04-04 Ian Lance Taylor <ian@zembu.com> + + * dwarf1.c (parse_line_table): Remove unused locals last_pc and + last_line. + * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare. + * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to + switch. + * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused + local i. + * syms.c (_bfd_stab_section_find_nearest_line): Remove unused + local val. + +1999-03-31 Nick Clifton <nickc@cygnus.com> + + * config.bfd: Add support for arm-epoc-pe target. + * configure.in: Add support for arm-epoc-pe target. + * configure: Regenerate. + * targets.c: Add support for arm-epoc-pe target. + * coff-arm.c: Allow header files to override definition of + TARGET_UNDERSCORE and USER_LABEL_PREFIX. + * pe-arm.h: Allow previous header files to override definition of + TARGET_LITTLE_SYM and TARGET_BIG_SYM. + * pei-arm.h: Allow previous header files to override definition of + TARGET_LITTLE_SYM and TARGET_BIG_SYM. + * epoc-pe-arm.c: New file. Support arm-epoc-pe target. + * epoc-pei-arm.c: New file. Support arm-epoc-pei target. + +1999-03-30 Nick Clifton <nickc@cygnus.com> + + * elf.c (elf_map_symbols): Handle the case where section + symbols are generated for content-less sections which are + not mapped to the output file. + + * linker.c: Replace direct references to fields in BFD structure + with accessor macros. + + * elflink.h: Replace direct references to fields in BFD structure + with accessor macros. + +1999-03-25 Philip Blundell <pb@nexus.co.uk> + + * config.bfd: Eliminate redundancy in checks for Linux/ARM. + + * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into + account when adjusting section symbols during a partial link. + +1999-03-24 Nick Clifton <nickc@cygnus.com> + + * coff-sparc.c (struct coff_reloc_map): Change type of field + 'bfd_reloc_val' to bfd_reloc_code_real_type. + * elf-m10200.c (struct mn10200_reloc_map): Ditto. + * elf-m10300.c (struct mn10300_reloc_map): Ditto. + * elf32-arc.c (struct arc_reloc_map): Ditto. + * elf32-d10v.c (struct d10v_reloc_map): Ditto. + * elf32-d30v.c (struct d30v_reloc_map): Ditto. + * elf32-fr30.c (struct fr30_reloc_map): Ditto. + * elf32-m32r.c (struct m32r_reloc_map): Ditto. + * elf32-sh.c (struct elf_reloc_map): Ditto. + * elf32-sparc.c (struct elf_reloc_map): Ditto. + * elf32-v850.c (struct v850_reloc_map): Ditto. + * elf64-sparc.c (struct elf_reloc_map): Ditto. + * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto. + * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto. + +1999-03-17 Martin Hunt <hunt@cygnus.com> + + * syms.c (_bfd_stab_section_find_nearest_line): Changed this + function so source-level assembly works. If multiple N_SOs + are seen without and N_FUNs, create an indextable entry with + a NULL function name. + +1999-03-16 Gavin Romig-Koch <gavin@cygnus.com> + + * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging + of certian similar cpus. + +1999-03-16 Gavin Romig-Koch <gavin@cygnus.com> + + * elf32-mips.c (_bfd_mips_elf_final_write_processing): + Add the 5000. Change the architecture for the 5400 to mips4. + (elf_mips_mach): Add r5000. + +1999-03-11 Doug Evans <devans@casey.cygnus.com> + + * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb. + +1999-03-11 Nick Clifton <nickc@cygnus.com> + + * binary.c (binary_set_section_contents): Generate warning about + huge file offsets for any section that will occupy file space, not + just those that are loadable. + +1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com> + + * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes. + +1999-02-22 Jim Lemke <jlemke@cygnus.com> + + * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0. + +Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com> + + * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define. + * elflink.h: Revert all changes since Feb 16. Instead: + (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if + appropriate. Copy it to version symbols. + (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF + symbols if appropriate. + (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef + symbol if appropriate. + (elf_link_output_extsym): If symbol is marked as undefined, and + has no nonweak references, mark it as weak undefined. + +Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com> + + * elflink.h (elf_merge_symbol): When overriding a dynamic + definition with a weak undefined symbol, set NEEDS_PLT if it is a + function. + (elf_link_add_object_symbols): Don't copy the other field if we + are overridding. + +Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com> + + * elflink.h (elf_merge_symbol): Do not merge any symbol from a + shared object with a weak undefined symbol. + +1999-02-18 Nick Clifton <nickc@cygnus.com> + + * elfarm-nabi.c: Set partial_inplace back to false. + +1999-02-17 Nick Clifton <nickc@cygnus.com> + + * coff-arm.c (TARGET_UNDERSCORE): Re-enable. + (USER_LABEL_PREFIX): Set to "_". + + The following patches are from: Scott Bambrough + <scottb@corelcomputer.com> + + * libaout.h (M_ARM6_NETBSD): Set to 143. + + * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12, + BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY, + BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32, + BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC. + * bfd-in2.h: Regenerate. + + * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to + 'true' as REL relocs are now being used. Add new PIC relocs: + R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE, + R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32. + + * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order + of targets. + (elf32_arm_final_link_relocate): Change parameters so that entire + reloc is passed. Add support for PIC relocs. + (elf32_arm_relocate_section): Pass entire reloc to + elf32_arm_final_link_relocate. + (elf32_arm_check_relocs): Handle new PIC relocs. + (elf32_arm_adjust_dynamic_symbol): New function. + (elf32_arm_size_dynamic_sections): New function. + (elf32_arm_discard_copies): New function. + (elf32_arm_finish_dynamic_symbol): New function. + (elf32_arm_finish_dynamic_sections): New function. + (ELF_MAXPAGE_SIZE): Define. + (bfd_elf32_bfd_reloc_type_lookup): Define. + (elf_backend_relocate_section): Define. + (elf_backend_adjust_dynamic_symbol): Define. + (elf_backend_create_dynamic_sections): Define. + (elf_backend_finish_dynamic_symbol): Define. + (elf_backend_finish_dynamic_sections): Define. + (elf_backend_size_dynamic_sections): Define. + (elf_backend_plt_readonly): Define. + (elf_backend_want_got_plt): Define. + (elf_backend_want_plt_sym): Define. + +Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com> + + * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo + sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE. + (_bfd_mips_elf_fake_sections): Likewise. + +Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> + + * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections, + bfd_elf32_arm_get_bfd_for_interworking, + bfd_elf32_arm_process_before_allocation): Define to avoid clash + with elfarm-nabi.c. + + * elf32-arm.h: Don't declare elf32_arm_info_to_howto. + (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub, + elf32_arm_find_nearest_line): Make them static. + +Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com> + + * elflink.h (elf_merge_symbol): Add pflags parameter. Change all + callers. Do not merge a definition from a shared object with a + weak undefined symbol. + (elf_link_add_object_symbols): Do not change the symbol type or + size if the old symbol overrides the new one. + +1999-02-08 Nick Clifton <nickc@cygnus.com> + + * config.bfd: Add support for strongarm target. + +Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> + + * elf32-m68k.c (reloc_map): Use the correct types for the struct + fields instead of unsigned char. + +Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com> + + * Makefile.am: Rebuild dependencies. + * Makefile.in: Rebuild. + +Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com> + + * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32. + Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to + AC_PROG_INSTALL. Add comments to uses of AC_DEFINE. + * acinclude.m4: Add comments to uses of AC_DEFINE. + * acconfig.h: Remove. + * configure: Rebuild with current autoconf/automake. + * aclocal.m4: Likewise. + * config.in: Likewise. + * Makefile.in: Likewise. + +1999-02-04 DJ Delorie <dj@cygnus.com> + + * libbfd.c (real_read): don't call fread for zero bytes. This + covers up a bug (or misuse of bfd) that's exposed by Solaris. + +Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com> + + * elf32-mips.c (mips_elf_relocate_section): Insure that the target + of a jump is in the current 256 MB region. + +Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com> + + * format.c (bfd_check_format_matches): Change last patch to only + take effect for the binary target. + +Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com> + + * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR. + +Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com> + + * elf32-fr30.c (fr30_elf_check_relocs): New routine. + +Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com> + + * format.c (bfd_check_format_matches): If the target was + previously specified, don't check other targets when checking for + an archive file. + +Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com> + + * elf32-arm.h (elf32_arm_reloc_map): Removed. + (elf32_arm_reloc_type_lookup): Removed + * elfarm-nabi.c (elf32_arm_reloc_map): New. + (elf32_arm_reloc_type_lookup): New. + * elfarm-oabi.c (elf32_arm_reloc_map): New. + (elf32_arm_reloc_type_lookup): New. + +Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com> + + * elfarm-nabi.c: Renamed from elf32-arm-newabi.c. + * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c + * Makefile.am: Use new files. + * Makefile.in: Regenerate. + * configure.in: Use new files. + * configure: Regenerate. + +1999-02-01 Nick Clifton <nickc@cygnus.com> + + * elf32-fr30.c (fr30_elf_gc_mark_hook): New function. + (fr30_elf_gc_sweep_hook): New function. + (elf_backend_can_gc_sections): Define. + +Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com> + + * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec + and bfd_elf32_bigarm_oabi_vec. + +Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com> + + * Makefile.am (elf32-arm-oldabi.lo): New. + (elf32-arm-newabi.lo): New. + * Makefile.in: Regenerate. + * config.bfd (thumb-*-elf): Remove definition of targ_underscore. + (arm-*-elf): Likewise. + (arm-*-oabi): New. + (thumb-*-oabi): New. + * configure: Regenerate. + * configure.in (bfd_elf32_littlearm_oabi_vec): New. + (bfd_elf32_bigarm_oabi_vec): New. + * elf32-arm-newabi.c: New. + * elf32-arm-oldabi.c: New. + * elf32-arm.c: Removed. + * elf32-arm.h: New. + +Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com> + + * binary.c (binary_set_section_contents): Omit warnings for + unloadable sections. + +1999-01-31 Michael Meissner <meissner@cygnus.com> + + * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to + powerpc{,le}-*-eabi. + +1999-01-29 Nick Clifton <nickc@cygnus.com> + + * dwarf2.c (read_unsigned_leb128): Remove unused variables. + * dwarf2.c (read_signed_leb128): Remove unused variables. + +Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org> + + * elf.c (assign_file_positions_for_segments): Only adjust + p_align when needed. + +Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com> + + * binary.c (binary_set_section_contents): Don't return early for a + non-loadable section, in case the first section is non-loadable. + Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej + W. Rozycki <macro@ds2.pg.gda.pl>. + +1999-01-28 Nick Clifton <nickc@cygnus.com> + + * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and + R_FR30_GNU_VTENTRY relocs. + +Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com> + + * elflink.h (elf_link_output_sym): Zero syms which are + part of sections which have been excluded. + +Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com> + + * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC + to F_PIC_INT. + * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and + F_ARM_3M labels. Changed F_PIC to F_PIC_INT. + +1999-01-27 Nick Clifton <nickc@cygnus.com> + + * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48 + relocation. + (fr30_final_link_relocate): Use computed value as result of + relocation. + +1999-01-26 Frank Ch. Eigler <fche@cygnus.com> + + * binary.c (binary_set_section_contents): Emit warning for + huge file offsets due to widely-dispersed section LMAs. + +Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com> + + * elf.c (assign_file_positions_for_segments): If not D_PAGED, + align first section to largest section alignment, not first + section alignment. + +1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com) + + * configure.in: Require autoconf 2.12.1 or higher. + +Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com> + + * archures.c (bfd_mach_i386_i386_intel_syntax): Define. + * bfd-in2.h: Likewise. + * cpu-i386.c (bfd_i386_arch_intel_syntax): New. + +1998-12-16 Gavin Romig-Koch <gavin@cygnus.com> + + * archures.c,bfd-in2.h (bfd_mach_mips4111): New. + * cpu-mips.c: Add support for and independent 4111. + * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111. + (_bfd_mips_elf_final_write_processing): + bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111. + +1998-12-15 Gavin Romig-Koch <gavin@cygnus.com> + + * elf32-mips.c (elf_mips_abi_name): New. + (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags. + +1998-12-12 Gavin Romig-Koch <gavin@cygnus.com> + + * elf32-mips.c (_bfd_mips_elf_final_write_processing): + Handle bfd_mach_mips4300. + +1998-12-11 Ulrich Drepper <drepper@cygnus.com> + + * elf32-i386.c: Remove leaked development code from patch + 1998-12-10 by Richard Henderson. + +1998-12-10 Richard Henderson <rth@cygnus.com> + + * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations + in debug sections for symbol defined externally. + +Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> + + * targets.c (bfd_target_vector): Remove duplicate entry for + tekhex_vec. + +1998-12-09 Nick Clifton <nickc@cygnus.com> + + * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0 + since we are using RELAs. + +Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com> + + SCO Open Server Release 5 core file support, from Jouke Numan + <jnuman@hiscom.nl>: + * sco5-core.c: New file. + * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo. + (sco5-core.lo): Define SCO5_CORE in COREFLAG. + * Makefile.am: Rebuild dependencies. + (OPTIONAL_BACKENDS): Add sco5-core.lo. + (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c. + * bfd.c (struct _bfd): Add sco5_core_data field to tdata. + * targets.c (sco5_core_vec): Add to target list if SCO5_CORE. + * bfd-in2.h, configure, Makefile.in: Rebuild. + +Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com> + + * config.bfd (hppa*-*-mpeix*): New target. + * configure.in: Add AC_HEADER_DIRENT. + (hppa*-*-mpeix*): New target. + * configure.host (hppa*-*-mpeix*): New host. + * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and + friends rather than just including <sys/dir.h>. + * som.h (struct som_symbol): Add hppa_priv_level and apto + tc_data. Change all users. + (struct somdata): Add comp_unit field. + (obj_som_compilation_unit): Define. + (bfd_som_attach_compilation_unix): Declare. + * som.c: Check HOST_HPPAMPEIX. + (struct som_misc_symbol_info): Add new field priv_level. + (som_object_setup): Add current_offset parameter. Change all + callers. + (setup_sections): Likewise. + (som_object_p): For EXECLIBMAGIC, read the lst header. + (som_write_symbol_strings): Add compilation_unit parameter. + Change all callers. + (som_finish_writing): Write out compilation_unit. + (som_bfd_derive_misc_symbol_info): Set priv_level. + (som_build_and_write_symbol_table): Set xleast field to 3. + (som_slurp_symbol_table): Set symbol priv_level. + (bfd_som_attach_compilation_unit): New function. + (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set + priv_level into symbol_value. + * configure, config.in: Rebuild. + +Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com> + + * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent + warning function to call _bfd_error_handler instead. + + * libbfd.c (COERCE32): Cast through unsigned long and long to + avoid bug in old version of gcc. + + * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove. + (elf_backend_additional_program_headers): Don't define. + +1998-12-08 Nick Clifton <nickc@cygnus.com> + + * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative + relocations to include offset of 2 included in the insns, and the + offset of the relocs within the section. + +Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com> + + The following changes were made by David Taylor + <taylor@texas.cygnus.com>, Edith Epstein + <eepstein@sophia.cygnus.com>, Jim Blandy + <jimb@zwingli.cygnus.com>, and Elena Zannoni + <ezannoni@kwikemart.cygnus.com> as part of the project to merge in + changes originally made by HP; HP did not create ChangeLog + entries. + + * aclocal.m4, configure, Makefile.in: Rebuilt using latest + automake macro library. + + * hpux-core.c (hpux_core_core_file_p): this function now + understands HPUX 10.30 thread info. Yes, the thread stacks can be + found in the corefile! Also, in hpux_core_core_file_p, if we + encounter a section with an unknown type, don't punt. Instead, + just skip it. Also, count the number of sections of known type + that we encounter. If we encounter at least one good one, then + we'll declare that the file is a core file. If we encounter any + unknown ones but some known ones, then we'll issue a warning (but + still declare it to be a core file). Also, correctly decide when a + file is not a core. + (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined. + (CORE_ANON_SHMEM): define if not defined. + (hpux_core_struct): add members lwpid and user_tid. + (core_kernel_thread_id, core_user_thread_id): new macros. + (make_bfd_asection): use bfd_alloc to allocate room for a copy of + the name before storing it in the bfd. + (hpux_core_core_file_p): handle threads. + + * libhppa.h (GET_FIELD): protect against redefinition. + (HPPA_WIDE): define. + (GET_FIELD): define. + (GET_BIT): define. + (MASK): define. + (CATENATE): define. + (ELEVEN): define. + (sign_extend): redefine. + (assemble_6): define. + (assemble_12): rewrite. + (assemble_16): define. + (assemble_16a): define. + (assemble_17): rewrite. + (assemble_22): define. + +1998-12-07 Nick Clifton <nickc@cygnus.com> + + * elf32-fr30.c (fr30_final_link_relocate): Using signed + relocations for signed values. + +Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com> + + * mipsbsd.c (MY(set_arch_mach)): Make static. + * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use + bfd_mach_mips* macros rather than simple numbers. + + COFF weak symbol support, based on patches from Mark Elbrecht + <snowball3@usa.net>: + * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT. + * coffgen.c (coff_renumber_symbols): Handle weak symbols. + (coff_write_alien_symbol): Likewise. + * cofflink.c (coff_link_check_ar_symbols): Likewise. + (coff_link_add_symbols): Likewise. + (_bfd_coff_link_input_bfd): Likewise. + (_bfd_coff_write_global_sym): Likewise. + + * elf.c (copy_private_bfd_data): Always initialize the + includes_phdrs field. + + * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF + file defines a symbol first mentioned in an ELF file. + + * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if + possible, rather than only if BFD64. + * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT, + not __GNUC__. + * bfd-in2.h: Rebuild. + + * srec.c (srec_set_section_contents): Correct test to avoid + switching to 4 byte addresses after seeing a second section which + requires 3 byte addresses. From Joel Schantz + <joel.schantz@argosys.boeing.com>. + + * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent + <aymeric.vincent@emi.u-bordeaux.fr>. + +1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com> + + * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to + decide whether the output file is -mrelocatable-lib, + -mrelocatable, or neither. (gdb.base/nodebug.exp) + +1998-12-03 Nick Clifton <nickc@cygnus.com> + + * elf32-fr30.c: Add support for R_FR30_48 reloc. + * reloc.c: Add BFD_RELOC_FR30_48 relocation. + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate + +Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com> + + * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to + link against a dynamic symbol with no type or size. + +1998-12-01 Ulrich Drepper <drepper@cygnus.com> + + * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit + relocation for section which does not get loaded. + (elf_i386_relocate_section) [R_386_32]: Likewise. + +Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com> + + * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size, + reloc_count and i long instead of unsigned long. Handle error + return from bfd_canonicalize_reloc. + +1998-12-01 Nick Clifton <nickc@cygnus.com> + + * elf32-v850.c (v850_elf_relocate_section): Detect the absence of + a hash table. + +Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk> + + * elf32-sh.c (elf/sh.h): Include. + sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type. + (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8. + (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8. + (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8. + * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h. + +Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au> + + * elflink.h (compute_bucket_count): Don't allow minsize==0, it + causes division by zero later on. + +Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com> + + * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not + needed. + +1998-11-25 DJ Delorie <dj@cygnus.com> + + * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation + hook now. + +Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com> + + * elf32-fr30.c (fr30_elf_relocate_section): Call + fr30_final_link_relocate. + (fr30_final_link_relocate): New function: Handle I20 and I32 + relocs. + (fr30_elf_i32_reloc): New function: Handle I32 relocs. + (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs. + (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs. + + * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc + chain to empty. + + The following changes are based on a patch submitted by Gianluca + Moro <glctr@abc.it>: + + (v850_elf_perform_relocation): Only update a hi16s reloc if it has + not already been updated. + (find_remembered_hi16s_reloc): New parameter 'already_found' + returns state of remembered hi16s reloc. + (remember_hi16s_reloc): Set 'found' field to false. + (hi16s_location): Add 'found' field. + +1998-11-23 DJ Delorie <dj@cygnus.com> + + * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants + to see .DLL files as unrecognized. + (i3coff_object_p): Sorry, had to hack it to not recognize these + files (pei-i386) on request. + +1998-11-23 DJ Delorie <dj@cygnus.com> + + * opncls.c (bfd_make_readable): need more cleanup for symbols and + relents. Call bfd_check_format to reinitialize. + +Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com> + + * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious + warnings. + +Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com> + + * aclocal.m4: regenerate + * configure: regenerate + +Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com> + + * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size. + * elf.c (_bfd_elf_link_hash_newfunc): Clear it. + * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and + respect it as an upper bound on what memory to reference. + (elf_gc_smash_unused_vtentry_relocs): Likewise. + (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and + update vtable_entries_size appropriately. + +Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com> + + * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold + reloc number. + +Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com> + + * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY + bfds; they have no "file" so we fake it. + * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen) + * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by + resizing the memory buffer. + * opncls.c (bfd_make_writable): New function; lets you write a + bfd_create'd bfd to an in-memory buffer. + (bfd_make_readable): New function; lets you read back that buffer + as if it were from bfd_openr. Used to build generated archive + members (winsup's ld's dlltool) + +Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com> + + * po/bfd.pot: Regenerated. + +Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com> + + * elf32-v850.c (hi16s_location): Replaced fixed size array with + linked list. + +Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com> + + * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper + element of the gotentry list for local symbols too. + (elf64_alpha_relocate_section): Unify local and global handling. + Assert that gotent->use_count > 0. + +Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com> + + * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and + update for file name changes of July 2, 1998. + (vms_vax_vec): New. + * configure: Rebuild. + +Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com> + + * po/bfd.pot: Regenerated. + +Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com> + + * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*. + * aclocal.m4, configure: regenerate + +Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com> + + * elf.c (prep_headers): Add support for bfd_arch_fr30. + +Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com> + + * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE, + BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value + was cached. + * aclocal.m4, configure: regenerated. + +Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com> + + * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and + R_D10V_GNU_VTENTRY relocs. + (elf_d10v_howto_table): Likewise. + (d10v_reloc_map d10v_reloc_map): Likewise. + (elf32_d10v_gc_mark_hook): New. + (elf32_d10v_gc_sweep_hook): New. + (elf32_d10v_check_relocs): New. + (elf32_d10v_relocate_section): New. + (elf_backend_relocate_section): Define. + (elf_backend_can_gc_sections): Define. + +Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de> + + * Makefile.am (BFD32_BACKENDS): Move vms files here... + (BFD64_BACKENDS): ...from here. + (BFD32_BACKENDS_CFILES): Move vms files here... + (BFD64_BACKENDS_CFILES): ...from here. + * Makefile.in: Rebuild. + +Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com> + + * Makefile.am: Add FR30 target. + * Makefile.in: Add FR30 target. + * archures.c: Add support for FR30. + * config.bfd: Add support for FR30. + * configure.in: Add support for FR30. + * reloc.c: Add support for FR30 relocations. + * targets.c: Add support for FR30 relocations. + * bfd-in2.h: Regenerate. + * configure: Regenerate. + * libbfd.h: Regenerate. + * cpu-fr30.c: New file. + * elf32-fr30.c: New file. + +Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com> + + * configure.in: detect cygwin* instead of cygwin32* + * configure: regenerate + +Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com) + + * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca, + use bfd_malloc and free instead and check return value from bfd_malloc. + +Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com> + + * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare. + * libbfd.h: Rebuild. + + * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out. + (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise. + (MIPS_TEXT_DYNSYM_SECN): Likewise. + (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash + section. + (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex + field. + (mips_elf_link_hash_table_create): Don't initialize + dynsym_sec_strindex. + (mips_elf_gc_mark_hook): Add default case to avoid warning. + (mips_elf_size_dynamic_sections): Generate a section symbol for + every output section. + (mips_elf_finish_dynamic_sections): Count all sections for + DT_MIPS_UNREFEXTNO. + (mips_elf_finish_dynamic_sections): Use dynamic symbols for all + output sections. + +Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au> + + * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots + for later PLT entries in large PLTs. + (ppc_elf_finish_dynamic_symbol): Allow for the extra slots. + +Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com) + + * elf32-ppc.c (ppc_elf_reload_section): Fix typo. + +1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com> + + * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value. + * elflink.h (elf_collect_hash_codes): New function. This function is + called for each exported symbol and we compute the ELF hash value for + it. + (compute_bucket_value): New function. It is called from + size_dynamic_sections to determine the hash table size. When we are + optimizing a better, but slower, algorithm is used. + (size_dynamic_sections): Call compute_bucket_value. + + * elf.c (bfd_elf_hash): Optimize the hash function a bit. + +Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com> + + * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and + R_SH_GNU_VTENTRY. + (sh_elf_gc_mark_hook): New. + (sh_elf_gc_sweep_hook): New. + (sh_elf_check_relocs): New. + (elf_backend_can_gc_sections): Define. + +Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com> + + * acinclude.m4: undo previous gettext change + * aclocal.m4: rebuild with right version of aclocal. + +Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com> + + * acinclude.m4, aclocal.m4: move gettext-related fragments from + aclocal.m4 to acinclude.m4, so they don't get lost. + + * elfcore.h: rewrite for better corefile support. + * elf.c (elfcore_*): new functions. + * elf-bfd.h (elf_obj_tdata): new structure members. + * acconfig.h, acinclude.m4, configure.in: add feature-tests for + flavor of procfs. + * aclocal.m4, config.in, configure, Makefile.in: regenerated. + +Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com> + + * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT + and R_M32R_GNU_VTENTRY. + (elf_backend_can_gc_sections): Define. + (m32r_elf_check_relocs): New. + (m32r_elf_gc_mark_hook): New. + (m32r_elf_gc_sweep_hook): New. + (m32r_elf_relocate_section): Handle VT relocs. + +Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com> + + * coff-arm.c (arm_relocate_section): Remove redundant test. + + * bfd-in2.h (struct reloc_howto_struct): Improve comment to make + cleat that the 'bitsize' field is the size of the bitfield AFTER + relocation not before. + + * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield. + + * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo + relocs. + +Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com> + + * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and + R_SPARC_GNU_VTENTRY. + (elf32_sparc_check_relocs): Handle them. + (elf32_sparc_reloc_type_lookup): Likewise. + (elf32_sparc_relocate_section): Likewise. + (elf32_sparc_gc_mark_hook): New. + (elf32_sparc_gc_sweep_hook): New. + +Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com) + + * som.c (som_finish_writing): Perform some sanity checks when + writing an executable or shared library. + +Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com> + + * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line. + * configure.in (elf): Add dwarf1.lo. + * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info. + * elf.c (_bfd_elf_find_nearest_line): Add call to + _bfd_dwarf1_find_nearest_line. + * elf32-mips.c (_bfd_mips_elf_find_nearest_line): + Add call to _bfd_dwarf1_find_nearest_line. + * configure: Rebuilt. + +Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com> + + * elflink.h (elf_gc_sections): Do not allow garbage + collection if dynamic sections have been created. + +Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com> + + * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and + R_V850_GNU_VTENTRY. + (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs. + (v850_elf_perform_relocation): Likewise. + (v850_elf_final_link_relocate): Likewise. + (v850_elf_relocate_section): Likewise. + (v850_elf_gc_sweep_hook): New routine. + (v850_elf_gc_mark_hook): New routine. + (elf_backend_can_gc_sections): Define. + +Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com> + + * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume + that dynobj exists. + +Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu> + + * rs6000-core.c (rs6000coff_core_file_matches_executable_p): + Declare size as bfd_size_type. + (rs6000coff_get_section_contents): Declare count as bfd_size_type. + +Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com) + + * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch + structure. + * som.c (CPU_PA_RISC2_0): Define. + (_PA_RISC2_0_ID): Likewise. + (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed. + +Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com> + + * elflink.h (elf_link_add_object_symbols): When a versioned symbol + has a base which is already defined, only add the referenced + symbol to the dynamic symbol table if it is defined or referenced + by a regular file. + + * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs + correctly. + +1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * elflink.h (elf_link_add_object_symbols): Undo last change. + +Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com> + + * elflink.h (elf_link_add_object_symbols): Don't record a dynamic + symbol for the indirect alias to a versioned symbol. + +Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com> + + * elf32-i386.c (elf32_i386_vtinherit_howto): New. + (elf32_i386_vtentry_howto): New. + (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto + or elf32_i386_vtinherit_howto on lookup. + +Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum + reloc_type. Rename R_68K__max to R_68K_max. + (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY + reloc. + +Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com> + + * libbfd.c (bfd_getb32): Rewrite expression to get better code. + (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise. + + * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not + after. + +Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com> + + * elflink.h (elf_link_add_object_symbols): Ensure that the warning + message has a null byte terminator. + +Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com> + + * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of + word subject to R_V850_32 relocation. + +Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com> + + * dwarf2.c: Add comment describing problem computing line numbers + for undefined symbols at link time. + +Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com> + + * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't + transform a defweak into a plt entry. + (elf64_alpha_calc_dynrel_sizes): Allow room for secondary + plt entry references to receive a RELATIVE reloc. + (elf64_alpha_finish_dynamic_symbol): Fill them in. + (elf64_alpha_relocate_section): Assert we don't overrun + the allocated relocation space. + +Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com> + + * elf.c (swap_out_syms): Always treat section symbols as + special, even if they are attached to a common section. + +Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com> + + * elf32-v850.c (v850_elf_symbol_processing): Move symbols in + sections with v850 common section attributes into named v850 + common sections. + (v850_elf_add_symbol_hook): Move symbols in sections with v850 + common section attributes into named v850 common sections. + +Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com> + + * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print + statement. + +1998-09-15 Geoff Keating <geoffk@ozemail.com.au> + + * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset + part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16 + reloc to the wrong section a warning, not an error. .dynsbss + is not an output section, so there is no need to check for it. + +Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com> + + * elf-bfd.h: Add argument to elf_backend_get_symbol_type. + +Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com> + + * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type. + * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and + R_ARM_GNU_VTENTRY. + (elf32_arm_gc_mark_hook): New. + (elf32_arm_gc_sweep_hook): New. + (elf32_arm_check_relocs): New. + (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY + relocations. + (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY + relocations. + +1998-09-10 Geoff Keating <geoffk@ozemail.com.au> + + * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL, + assume there is no PLT or GOT. + +Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com> + + * elf32-arm.c (elf32_arm_find_nearest_line): New function: just + like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is + also accepted as a function symbol type. + +Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de> + + * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only. + +Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com> + + * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to + match definition of _bfd_gc_sections field. + * libbfd.h: Rebuild. + +Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com> + + * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust + the addend of a dynamic relocation referencing a section. + * elf64-sparc.c (sparc64_elf_relocate_section): Likewise. + (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset. + +Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com> + + * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the + bed has a size_dynamic_sections routine before trying to use it. + +Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com> + + * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use + _bfd_elf_rel_vtable_reloc_fn. + +Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com> + + * Makefile.am: Add elf32-arm.c. + * Makefile.in: Rebuild. + * elf-bfd.h: Add elf_backend_get_symbol_type. + * elf.c (swap_out_syms): If defined, call + elf_backend_get_symbol_type. + * elf32-arm.c: Define elf_backend_get_symbol_type. + (elf32_arm_get_symbol-type): New routine. + (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC. + (bfd_elf32_arm_process_before_allocation): Change to + check for STT_ARM_TFUNC. + (elf32_arm_final_link_relocate): Likewise. + * elfxx-target.h: Add elf_backend_get_symbol_type. + +Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com> + + * archures.c (bfd_mach_alpha_ev[456]): New. + * cpu-alpha.c: Rework to match these types. + * bfd-in2.h: Rebuild. + +Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com> + + * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare. + * elf.c (_bfd_elf_rel_vtable_reloc_fn): New. + + * elf32-i386.c (elf_howto_table): Add vtable relocs. + (elf_i386_reloc_type_lookup): Recognize them. + (elf_i386_check_relocs): Pass them off to generic code. + (elf_i386_relocate_section): Ignore them. + (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New. + (elf_backend_can_gc_sections): True. + +Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com> + + * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL + before looking at owner field. + (elf32_arm_to_thumb_stub): Ditto. + (elf32_arm_relocate_section): Compute name before calling + elf32_arm_final_link_relocate(). + +Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com> + + * elf.c: comment and formatting cleanups. + * elfcore.h: ditto. + +Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com> + + * elfcode.h (elf_object_p): Reject files of header type ET_CORE + (core files are treated differently than object files). + * elf-bfd.h (_bfd_elf_write_corefile_contents, + bfd_elf_mkcorefile): declare. + * elfxx-target.h (_bfd_elf_write_corefile_contents, + bfd_elf_mkcorefile): add to bfd_target vector. + * elfcore.h (elf_core_file_p): save the program header table, + and set the bfd architecture from the elf file header. + * elf.c (bfd_elf_mkcorefile): new function. + (_bfd_elf_write_corefile_contents): new function. + (assign_file_positions_for_segments): add cases for handling + PT_NOTE segments. (assign_file_positions_except_relocs): + core files should be handled the same as exec files. + (prep_headers): identify core files as type ET_CORE. + (copy_private_bfd_data): identify the sections belonging to + the PT_NOTE segment. + + * elf32-sparc.c (elf32_sparc_final_write_processing): + add break statement to default case. + +1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com> + + * elf32-ppc.c (ppc_elf_relocate_section): Check that output + section (not input) will be in sections ".sbss", ".sbss2", + ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL, + R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore + output_offset for correct evaluation of addend. + +Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com> + + * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking, + elf32_arm_allocate_interworking_sections and + elf32_arm_process_before_allocation. + +Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com> + + * bfd-in.h: Ammend prototype for + elf32_arm_process_before_allocation to remove surplus third + argument. + + * bfd-in2.h: Regenerate. + +Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com> + + * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols. + +Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com> + + * aoutx.h (aout_link_input_section_ext): Use the relocation already + calculated for RELOC_SPARC_REV32 case. + +Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com> + + * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking, + elf32_arm_allocate_interworking_sections and + elf32_arm_process_before_allocation. + * bfd-in2.h: Regenerated. + * elf32-arm.c Define elf32_arm_link_hash_table. + (insert_thumb_branch): New routine. + (find_thumb_glue): New routine. + (find_arm_glue): New routine. + (record_arm_to_thumb_glue): New routine. + (record_thumb_to_arm_glue): New routine. + (elf32_arm_link_hash_table_create): New routine. + (elf32_arm_get_bfd_for_interworking): New routine. + (elf32_arm_allocate_interworking_sections) New routine. + (elf32_arm_process_before_allocation) New routine. + (elf32_thumb_to_arm_stub): New routine. + (elf32_arm_to_thumb_stub): New routine. + (elf32_print_private_bfd_data): Fix typo. + (elf32_arm_final_link_relocate): Add argument sym_sec. + Check for branches to thumb symbols in case R_ARM_PC24. + Check for branches to arm symbols in case R_ARM_THM_PC22. + (elf32_arm_relocate_section): Pass symbol section to + elf32_arm_final_link_relocate. + +Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au> + + * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT + entries unless the symbol is defined in the executable; in + particular, undefined weak symbols get a PLT entry. + +Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com> + + * libaout.h: Remove nested comment to avoid warning. + +Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com> + + * elf32-arm.c (elf32_arm_final_link_relocate): Rework + R_ARM_PC24 relocation. + +Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com> + + * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused + argument is_local. Add argument sym_flags. Check sym_flags + in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case. + (elf32_arm_relocate_section): Don't pass local sym and pass + sym_flags to elf32_arm_final_link_relocate. + +Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com> + + * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change + to not count too few relocs for dynamicly linked executables. + +Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com> + + * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider + symbols without a dynamic index dynamic. Consider all weak + symbols dynamic. + (elf64_alpha_strip_section_from_output): Don't assume 1-1 + correspondance between input and output sections. + +Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * elflink.h (elf_gc_common_finalize_got_offsets): For backends + that use a .got.plt section start the got offset at zero. + +Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com> + + * ieee.c (ieee_write_processor): Correct the processor ID written + out for bfd_arch_m68k, accommodating change of March 25. + +Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com> + + * elf32-arm.c (elf32_arm_final_link_relocate): Rework + R_ARM_THM_RPC22 relocations. + +Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com> + + * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols + are always dynamic. + (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE + .got relocs in -Bsymbolic shared objects. + +Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com> + + * elf32-arm.c: Add private flags to ELF header. + (elf32_arm_print_private_bfd_data): New Function. + (elf32_arm_set_private_flags): New Function. + (elf32_arm_copy_private_flags): New Function. + (elf32_arm_merge_private_bfd_data): New Function. + +Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com> + + * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against + a local symbol. + (elf32_sparc_relocate_section): Likewise. + +Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com> + + * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the + .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_. + (ppc_elf_relocate_section): Pull sgot and splt search to the start + of the function. Recognize no .plt as static linking. + +1998-08-01 Ulrich Drepper <drepper@cygnus.com> + + * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass + ".liblist" string through gettext. + +Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com> + + * Makefile.am: Add support for elf32-arm.lo. + * Makefile.in: Rebuild. + * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs. + (thumb-*-elf): Define targ_defvec and targ_selvecs. + * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec. + * configure: Regenerate. + * elf.c: (prep_headers): Support arch_type of EM_ARM. + * targets.c: Support new targets bfd_elf32_bigarm_vec and + bfd_target bfd_elf32_littlearm_vec. + * elf32-arm.c: New file. + +Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com> + + * libaout.h (M_SPARCLITE_LE): New machine. + * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE. + * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE. + (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le + * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32. + (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le + (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support. + * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map, + elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32 + * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to + be BFD_RELOC_SPARC_REV32. + * reloc.c: Ditto. + * config.bfd (sparc86x-*-aout): New + +Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com> + + * linker.c (_bfd_generic_final_link): Allocate NULL symbol before + actually mapping the output sections. + +Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com) + + + * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry. + (mn10300_elf_reloc_map): Similarly. + (mn10300_elf_final_link_relocate): Handle R_MN10300_24. + +Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com> + + * elf32-mips.c (elf_mips_howto_table): Add reloc types used on + Irix 6. + (bfd_elf32_bfd_reloc_type_lookup): Add default case. + * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with + elf_mips_reloc_type defined in elf/mips.h. + +1998-07-24 Ulrich Drepper <drepper@cygnus.com> + + * elf64-mips.c: Remove reloc_type definition completely. It's now + in elf/mips.h. + +Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com> + + * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations + as they are defined in elf/mips.h now. + +Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com) + + + * Re-add lost change: + * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field + "movm_stack_size". + (mn10300_elf_relax_section): Include stack space for register saves + in the imm8 field of a "call" instruction. + (compute_function_info): Determine how much stack is allocated by + the movm instruction. Fix typo. + (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size. + +Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com> + + * elf32-sparc.c (elf_backend_got_header_size): Define as 4. + * elf64-sparc.c (elf_backend_got_header_size): Define as 8. + +1998-07-22 Ulrich Drepper <drepper@cygnus.com> + + * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type. + +Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com> + + * elf32-hppa.h: Let ELF header define the enum containing the + external reloc numbers. + * elf32-i386.h: Likewise. + +1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com> + + * elf-m10300.c: Let ELF header now define the macros to get the enum. + * elf32-mips.c: Likewise. + * elf32-ppc.c: Likewise. + +Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com> + + * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in + bfd_coff_set_symbol_class(), in order to avoid K&R compatability + prblems. + * bfd-in.h: Regenerate. + * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class' + parameter to 'unsigned int' to avoid K&R compatability problems. + +Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com> + + * ieee.c (ieee_find_nearest_line): Change filename_ptr and + functionname_ptr to be const. Change line_ptr to be unsigned. + + * coffcode.h (coff_link_output_has_begun): Simplify handling when + macro is not defined. Change second parameter from bfd_link_info + to coff_final_link_info. Add prototype. + (coff_final_link_postscript): Simplify handling when macro is not + defined. Add prototype. + +1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com> + + * elf-mn10300.c: Before include system specific ELF header define + START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS. + * elf32-mips.c: Likewise. + * elf32-ppc.c: Likewise. + +Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com> + + * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c + temporary patch over to elf64-mips.c as well. + +1998-07-21 Ulrich Drepper <drepper@cygnus.com> + + * elf32-mips.c (reloc_type): Temporarily disable definition of + standard relocation since they are now defined in elf/mips.h. + +Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com> + + * elf-m10200.c (mn10200_elf_final_link_relocate): + Modify range test for case R_MN10200_8. + + * elf-m10300.c (mn10300_elf_final_link_relocate): + Modify range test for case R_MN10300_8. + +Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com> + + * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size. + * elf32-i386.c (elf_backend_got_header_size): Define. + (elf_backend_plt_header_size): Define. + * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise. + * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise. + * elfxx-target.h: Provide a default of zero. + * elflink.c (_bfd_elf_create_got_section): Use got_header_size. + * elflink.h (elf_gc_common_finalize_got_offsets): Likewise. + + * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT + entry from an executable, even if the plt refcount goes to 0. + +Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * aoutx.h (NAME(aout,find_nearest_line)): Also remember the + directory name at the line number. + + * elf.c (_bfd_elf_find_nearest_line): Also consider symbols + with an unspecified type. + +Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com> + + * sunos.c: Add undef of valid to avoid problem on SunOS. + +Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com> + + * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize. + +Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * elf32-m68k.c (elf_m68k_check_relocs): Also reference count + R_68K_PCxx and R_68K_xx relocations. Make sure that + ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference. + (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and + R_68K_xx relocations. + (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol + that has no plt entry. + (elf_m68k_relocate_section): Ignore the plt offset in a static + link. + * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for + an ignored symbol. + (elf_gc_common_finalize_got_offsets): Set the got offsets also in + a static link. + + * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc + types. + (howto_table, reloc_map): Add entries for them. + (elf_m68k_check_relocs): Handle them. Implement reference + counting for got and plt entries. + (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions. + (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt + symbols. + (rtype_to_howto_rel, elf_info_to_howto_rel): Delete. + (elf_m68k_relocate_section): Handle the new reloc types. + (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook, + elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define. + * elflink.h (elf_link_add_object_symbols): When creating an + indirect reference for symbol versioning also copy the plt + offset. + (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT + flag also reset the plt offset. + (elf_link_assign_sym_version): Likewise. + (elf_gc_common_finalize_got_offsets): Increment the got offset by + the size of the entry in bytes. + (elf_gc_allocate_got_offsets): Likewise. + +Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com> + + * elflink.h (elf_gc_sections): Return true rather than falling off + the bottom. + + * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not + xmalloc. + +Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com> + + * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a + comment describing when it should be enabled. + Changed definition of USER_LABEL_PREFIX to "", to fall into line + with GCC sources. + +Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com> + + * ieee.c (ieee_slurp_external_symbols): Handle call optimization + information ATN records. + +Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com> + + * ieee.c (ieee_slurp_external_symbols): Select an appropriate + section for an absolute symbol in a fully linked file. Based on + patch from Christian Holland <CHolland@de.lucent.com>. + +Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de> + + * coff-m88k.c (m88k_special_reloc): Don't lose the information + that a symbol is undefined. + +Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com) + + * som.c (som_bfd_gc_sections): Define. + +Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com> + + * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about + overflows in ARM_26D patches, since they have already been + implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk> + +Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com> + + * coffcode.h (coff_write_object_contents): If we have any long + section names, call coff_write_symbols even if there are no + symbols. + +Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com> + + * elf.c (copy_private_bfd_data): Only set phdr_included once for a + PT_LOAD segment, rather than only setting it once for the entire + file. + + * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA, + rather than ignoring every phdr with a p_paddr of 0, ignore all + the phdrs if they all have a p_paddr of 0. + + * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr + section was discarded from the link. + +Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk> + + * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number. + +Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk> + + * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with + floating point operations. + +Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com> + + * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global + function symbols. + +Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de> + + Merge of vax/vms (read-only) support + * configure.com: Support Vax target. + * makefile.vms: Support Vax target. + * vms.h: Renamed from evax.h, merged vax/vms (read-only) support. + * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only) + support. + * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only) + support. + * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only) + support. + * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only) + support. + * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only) + support. + * libbfd.c (real_read): Use unbuffered read on VMS/Vax. + * targets.c (bfd_target_ovax_flavour): New flavour. + (vms_alpha_vec): Renamed from evax_alpha_vec. + (vms_vax_vec): New. + (target_vector): Update accordingly. + * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not + evax_alpha_vec. + (vax*-*-*vms*): New target. + * Makefile.am: Update for renamed files. Rebuild dependencies. + * bfd-in2.h: Rebuild. + * configure.in, Makefile.in, aclocal.m4: Rebuild. + +Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com> + + Based on patch from Matt Semersky <matts@scd.hp.com>: + * linker.c (_bfd_generic_final_link): Force a trailing NULL + pointer on abfd->outsymbols. + (generic_add_output_symbol): Handle NULL sym parameter. + +Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com> + + * elf.c (copy_private_bfd_data): Add support for changing VMA or + LMA of sections. + +Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com> + + * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons + when handling 32 bit immediate relocs. + * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise. + +Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com) + + * section.c (STD_SECTION): Account for recently added gc_mark + field in struct asection. + + * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function. + (bfd_elf32_bfd_merge_private_bfd_data): Define. + +Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com> + + ELF Section-level Garbage Collection: + * bfd.c (bfd_gc_sections): New. + * aout-adobe.c: Hook to default implementation. + * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise. + * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise. + * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise. + * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise. + * tekhex.c, versados.c: Likewise. + * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New. + * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections. + + * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New. + (bfd_generic_gc_sections): New. + * section.c (SEC_KEEP): New. + (asection): Add gc_mark member. + + * elfcode.h (elf_gc*): New name remappings. + * elflink.h (elf_link_input_bfd): Don't set contents on stabs + sections to be excluded. + (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New. + (elf_gc_propogate_vtable_entries_used): New. + (elf_gc_smash_unused_vtentry_relocs): New. + (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New. + (elf_gc_common_finalize_got_offsets): New. + (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New. + * elfxx-target.h: Add and default gc hooks. + + * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset + for unions. + (struct elf_obj_tdata): Likewise for local_got_offsets. + * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses. + * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise. + * elf64-sparc.c, elflink.h: Likewise. + + * elf-bfd.h (struct elf_link_hash_entry): Add vtable members. + (ELF_LINK_HASH_MARK): Define. + (struct elf_backend_data): Add GC hooks. + * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members. + + * elf-m10300.c (mn10300_elf_check_relocs): New. + (mn10300_elf_gc_mark_hook): New. + (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New. + (elf_mn10300_howto, mn10300_reloc_map): Handle them. + (mn10300_elf_final_link_relocate): Likewise. + (mn10300_elf_relocate_section): Likewise. + (elf_backend_can_gc_sections): Define. + * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New. + (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New. + (bfd_elf32_bfd_reloc_type_lookup): Handle them. + (mips_info_to_howto_rel): Likewise. + (mips_elf_relocate_section): Likewise. + (mips_elf_check_relocs): Likewise. + (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New. + (elf_backend_can_gc_sections): Define. + * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New. + (ppc_elf_howto_raw): Handle them. + (ppc_elf_reloc_type_lookup): Likewise. + (ppc_elf_relocate_section): Likewise. + (ppc_elf_check_relocs): Reference count .got and .plt entires. + Handle new vtable relocs. + (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries. + (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New. + (elf_backend_can_gc_sections): Define. + +Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com) + + * archures.c (bfd_mach_mn10300): Define. + * elf-m10300.c: Include elf/mn10300.h + (elf_mn10300_mach): New function. + (_bfd_mn10300_elf_final_write_processing): Likewise. + (_bfd_mn10300_elf_object_p): Likewise. + (elf_backendfinal_write_processing): Define. + (elf_backend_object_p): Likewise. + +Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com> + + * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S + relocation. + +Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com> + + * elflink.h (elf_bfd_final_link): Loop over input_bfds using the + link_next field, not the next field. + +Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com> + + * elf.c (map_sections_to_segments): Check the section address + against the phdr size both with and without a modulo of + maxpagesize. + +Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com> + + * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a + linker created empty input section if the output section has the + same name. + + * elflink.h (elf_link_output_extsym): Print an error message if + _bfd_elf_section_from_bfd_section fails. + + * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on + failure. + +Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com> + + * elf.c (copy_private_bfd_data): Improve handling of Solaris + native linker output. Avoid putting an empty section in more than + one segment. + +Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com> + + * po/Make-in (all-yes): If maintainer mode, depend on .pot file. + ($(PACKAGE).pot): Unconditionally depend on POTFILES. + +Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com> + + * elf.c (swap_out_syms): New arg relocatable_p. + Don't add section VMA to symbols for relocatable output. + (_bfd_elf_compute_section_file_positions): Update call to + swap_out_syms. + +Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com> + + * elf32-v850.c (v850_elf_perform_relocation): Make comparisons + against 'addend' be signed rather than unsigned. + +Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com> + + * elf32-m32r.c: Add prototyps for static functions. + + * coff-arm.c: Add prototypes for static functions. + +Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com> + + * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the + LMA is used to order sections in a segment. + + * elf32-v850.c: Add prototypes for static functions. + Change type of addend parameter to bfd_vma in various functions. + +Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com> + + * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use + complain_overflow_signed instead of complain_overflow_bitfield. + +Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * elf.c (elf_map_symbols): Don't add section VMA to symbol value + when comparing against 0. + +Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com> + + * Makefile.am (config.status): New target. + * Makefile.in: Rebuild. + +Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com> + + * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an + error if previous object endianness doesn't match current object. + +Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com> + + * elf32-v850.c (v850_elf_print_private_bfd_data): Call + _bfd_elf_print_private)bfd_data (). + +Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com> + + * elflink.h (elf_merge_symbol): Don't always set type_change_ok + and size_change_ok. + (elf_link_add_object_symbols): Set type_change_ok and + size_change_ok before calling elf_merge_symbol. + + * elf32-mips.c (mips_elf_relocate_section): If we issue an + undefined symbol error, don't also issue an overflow error. + +Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au> + + * elf32-ppc.c (ppc_elf_relocate_section): The target of an + R_PPC_LOCAL24PC relocation should be local; if not, print an error + message instead of crashing. + +Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il> + + * archures.c (bfd_mach_cpu32): Define. + (bfd_default_scan): Add case for 68060. Fix 68332 case to use + bfd_mach_cpu32. + * cpu-m68k.c (arch_info_struct): Add m68k:cpu32. + * ieee.c: Include <ctype.h>. + (ieee_object_p): Parse out process ID string to make it more + likely to be acceptable for bfd_scan_arch. + * bfd-in2.h: Rebuild. + +Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com> + + * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call + _bfd_elf_print_private_bfd_data() so that the program header will + be displayed. + +Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com> + + * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than + 0x68. Reindent. Add some comments. + +Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com> + + * elf.c (copy_private_bfd_data): Adjust physical address of + segment in output BFD to contain LMAs of its sections. + +Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com> + + * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map, + elf32_sparc_relocate_section): Added R_SPARC_32LE for little + endian data 32 bit relocations. + (elf32_sparc_merge_private_bfd_data): Check if linking little + endian objects with big endian objects. + (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le. + (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags. + * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE. + * reloc.c: Same. + * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le + * archures.c (bfd_mach_sparc_sparclite_le): New. + * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New. + +Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com> + + * peicode.h (add_data_entry): Fix precedence of operators in if () + statement. + +Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com> + + * bfd-in.h: Move over patch to bfd-in2.h. + + * reloc.c (bfd_check_overflow): Add casts before shifts which may + not fit in 32 bits. + (_bfd_relocate_contents): Likewise. + +Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com> + + * peicode.h (add_data_entry): If the section has no private data + then do not create a Data Dictionary entry for it. + +Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com> + + * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes. + (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots, + elf64_alpha_size_got_sections): Rewrite, handling multiple got + subsections during relaxation more correctly. + +Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com> + + * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class (). + Add extra argument to bfd_arm_process_before_allocation (). + * bfd-in.h: Reflect changes made in bfd-in2.h. + * coffgen.c (bfd_coff_set_symbol_class): New function. Set the + coff class of a BFD symbol. + * coff-arm.c: Add support for interworking between Thumb code and + non-interworking aware ARM code. + +Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com) + + * po/Make-in (install-info): New target. + +Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com> + + * filemode.c: Remove; not used. + + If sysdep.h includes a header file, don't include it again: + * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or + <errno.h>. + * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than + <sysdep.h>. + * archive.c: Don't include <string.h> or <errno.h>. + * evax-alpha.c; Don't include <stdio.h>. + * evax-egsd.c: Likewise. + * evax-etir.c: Likewise. + * evax-misc.c: Likewise. + * evax-emh.c: Likewise. Also, don't include <sys/types.h>. + * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or + <errno.h>. + * hpux-core.c: Likewise. + * netbsd-core.c: Likewise. + * som.c: Likewise. + * libbfd.c: Don't include <sys/types.h>. + * nlmcode.h: Don't include <string.h>. + * osf-core.c: Don't include <string.h> or <stdio.h>. + * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>, + <errno.h>, or <unistd.h>. + * trad-core.c: Don't include <stdio.h> or <sys/types.h>. + +Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de> + + * configure.com: If the version number can not be found in + configure.in, set it to "unknown" rather than "2.8.1". + +Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com> + + * elf32-mips.c (elf_mips_mach): New. + (_bfd_mips_elf_object_p): Use elf_mips_mach. + (_bfd_mips_elf_final_write_processing): Use the names + of machines, rather than the numbers. Set both the ARCH + and MACH in e_flags. Handle a few more specific machines. + (_bfd_mips_elf_merge_private_bfd_data): Merge both + EF_MIPS_ARCH and EF_MIPS_MACH. + +Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com> + + * syms.c (bfd_is_local_label): Revert last change. + * srec.c (srec_write_symbols): Discard debugging symbols. + +Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com> + + * som.c: Include <ctype.h>. + * som.h: Don't include sysdep.h. + +Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com> + + * libbfd.h: Rebuilt. + * libbfd-in.h: Removed gettext includes and defines. + * sysdep.h: Moved gettext-related includes and defines here. + +Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com> + + * srec.c (srec_write_symbols): Use bfd_is_local_label rather than + an ad-hoc test. Kill bogus #if 0 code. + * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local. + +Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com> + + * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address + when generating a normal executable for a symbol defined in a + regular file. When copying a reloc into the output file, adjust + the addend for a PC relative reloc against a global symbol. + +Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com> + + * libbfd.h: Rebuilt. + * libbfd-in.h (_): Define as dgettext. + +Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com> + + * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma, + not signed. + * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS + when declaring parameter types. + (pe_saved_coff_bfd_copy_private_bfd_data): Likewise. + +Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com> + + * config.bfd: If we include any ELF targets in targ_defvec and/or + targ_selvecs, then add the generic ELF targets to targ_selvecs. + * elf32-gen.c (dummy): New static const variable. + (elf_generic_info_to_howto): New static function. + (elf_generic_info_to_howto_rel): New static function. + (elf_info_to_howto): Define as elf_generic_info_to_howto. + (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel. + * elf64-gen.c: Same changes as elf32-gen.c. + * elfcode.h (elf_object_p): For the generic target, ignore a + failure of bfd_default_set_arch_mach. Fix indentation a bit. + +Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com> + + * configure.in (WIN32LIBADD): Add -lintl on cygwin32. + * configure: Rebuild. + +Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * config.bfd: Update OSR5/Unixware patterns. + +Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com> + + * elf.c (assign_file_positions_for_segments): Allow for holes + between sections added by a link script. + +Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com> + + * configure.in: Change version number to 2.9.4 + * configure: Rebuild. + + Based on patch from H.J. Lu <hjl@gnu.org>: + * elf.c (bfd_elf_get_bfd_needed_list): New function. + * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare. + * bfd-in2.h: Rebuild. + +Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com> + + * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other. + Change all users. + +Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com> + + * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members. + (elf64_alpha_relax_section): Fill them in. + (elf64_alpha_relax_opt_call): Implement more than a stub. + (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default + alignment on .scommon. + (elf64_alpha_merge_gots): Merge use counts as well. + +Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com> + + * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section + for calculating a local symbol's address. + (elf64_alpha_calc_got_offsets): Skip entries with 0 use count. + Set the .got's cooked size as well as the raw size. + +Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com> + + * elf32-v850.c (v850_elf_print_private_bfd_data): Add + internationalisation of printed information. + + * coff-arm.c (coff_arm_print_private_bfd_data): Add + internationalisation of printed information. + +Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com> + + * syms.c (struct indexentry): Change directory_name, file_name, + and function_name fields to char *. + (struct stab_find_info): Change cached_file_name field to char *. + +Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com> + + * peicode.h (dir_names): Add missing N_() macros to dir_names array. + +Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com> + + * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir). + +Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com> + + * Makefile.am (install-data-local): Make $(includedir). + * Makefile.in: Rebuild. + +Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com> + + * libbfd-in.h: Use `gettext' and not `dgettext' for now. + +Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com> + + * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl. + * Makefile.in: Rebuild. + + * bfd-in2.h: Rebuild for Nick's changes. + +Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com> + + * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last + change wrt length == max_namelen. + +Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com> + + * Many files: Added gettext invocations around user-visible + strings. + * libbfd-in.h: Added gettext includes and defines. + * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY, + HAVE_LC_MESSAGES): Define. + * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and + po/Makefile. + * Makefile.am (SUBDIRS): Added po. + (POTFILES): New macro. + (po/POTFILES.in): New target. + (SOURCE_HFILES): New macro. + (HFILES): Use it. + * po/Make-in, po/POTFILES.in, po/bfd.pot: New files. + +Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) + + * elfcore.h (bfd_prstatus): Copy core_prstatus from the first + NT_PRSTATUS note section encountered, it contains the status of + the currently executing thread when the core file was written. + +Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com> + + * libcoff.h: Add extra parameter to + bfd_coff_link_output_has_begun overrideable function. + * cofflink.c: Pass extra parameter to + bfd_coff_link_output_has_begun function. + * bfd-in.h: Add prototypes for exported ARM interworking + functions. + * peicode.h: ARM specific code reorganised to conform to BFD + coding conventions. + * coffcode.h: ARM specific code reorganised to conform to BFD + coding conventions. + * coff-arm.c: Code reorganised to conform to the BFD coding + conventions. Global variables have been moved into an ARM + specific hash table structure and a new function: + bfd_arm_get_bfd_for_interworking() has been created which is + called from the linker scripts. + +Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com> + + * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test. + + * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from + elf64_alpha_relax_find_reloc_ofs. Changed all callers. + (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss. + (elf64_alpha_size_got_sections): Don't merge .got sections twice. + +Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com> + + * config.bfd: Added sparc86x support. + +Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com> + + * elf32-mips.c (mips_elf_relocate_section): Do not complain about + an out of range pc-relative jump/call to an undefined weak symbol. + +Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com> + + * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp + comparisons signed. + +Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com> + + * archive.c (bfd_generic_archive_p): If a slurp subroutine returns + an error other than bfd_error_system_call, set the error to + bfd_error_wrong_format. + + * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add + bfd_elf32_powerpcle_vec. + + * elf.c (copy_private_bfd_data): If all the p_paddr fields in the + program segments are zero, don't set p_paddr_valid. + +Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com> + + * elf64-alpha.c: Initial implementation of relaxation -- + (struct alpha_elf_link_hash_entry): Add use_count member. + (elf64_alpha_check_relocs): Initialize and increment it. + (elf64_alpha_can_merge_gots): Check it when considering merging. + (elf64_alpha_merge_gots): Drop entries with zero use. + (elf64_alpha_calc_got_offsets_for_symbol): Likewise. + (elf64_alpha_always_size_sections): Split out got sizing ... + (elf64_alpha_size_got_sections): ... here. New function. + (elf64_alpha_relax_find_reloc_ofs): New function. + (elf64_alpha_relax_with_lituse): Likewise. + (elf64_alpha_relax_without_lituse): Likewise. + (elf64_alpha_relax_opt_call): Likewise. + (elf64_alpha_relax_section): Likewise. + (elf64_alpha_add_symbol_hook): Likewise. + (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16. + (elf64_alpha_relocate_section): Likewise. + (bfd_elf64_bfd_relax_section): Define. + (elf_backend_add_symbol_hook): Likewise. + +Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com> + + * elf.c (prep_headers): Use new EM_SPARCV9 symbol. + * elf64-sparc.c (ELF_MACHINE_CODE): Likewise. + (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64. + +Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com> + + * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32. + * configure: Rebuild. + +Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com> + + * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@. + (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@. + * configure.in: Define and substitute WIN32LDFLAGS and + WIN32LIBADD. + * aclocal.m4: Rebuild with new libtool. + * configure, Makefile.in: Rebuild. + +Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com> + + * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol + before any other symbols in the same section. + +Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com> + + * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF + systems. + +Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com> + + * dwarf2.c (comp_unit): Move it earlier in the source. Add + addr_size. + (read_address): Replace 'bdf*' argument with 'comp_unit*' argument. + Use addr_size for address size, rather than sizeof(bfd_vma). + (read_attribute): Replace bdf* argument with 'comp_unit*' argument. + Fix call to read_address. + (decode_line_info): Replace bdf* argument with 'comp_unit*' argument. + Scrap other unneeded arguments. Fix call to read_address. + (scan_unit_for_functions): Fix call to read_attribute. + (parse_comp_unit): We now handle more values for addr_size. + Set addr_size in unit. Fix call to read_attribute and + decode_line_info. + +Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com> + + * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null. + +Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com> + + * archures.c (bfd_default_scan): Add m68k cases back to default + switch, reverting patch of March 25, since IEEE support depends + upon them. + +Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com> + + * Makefile.am (diststuff): New target. + * Makefile.in: Rebuild. + +Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com) + + * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of + som_offset when we have an extended name table. + +Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org> + + * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before + trying to copy it. + * Makefile.in: Rebuild. + +Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section + symbols when creating a shared library. + (elf_m68k_adjust_dynindx): New function, used by above code. + (elf_m68k_finish_dynamic_sections): Initialize the section + symbols. + (elf_m68k_relocate_section): Change abort to BFD_ASSERT. + +Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com> + + * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant + value 11. + +Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix + assertion. + +Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com) + + * elf-m10300.c (mn10300_elf_relax_section): Correctly handle + absolute symbols. + +Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com> + + * configure.in: Set version to 2.9.1. + * configure: Rebuild. + + * Branched binutils 2.9. + +Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org> + + * syms.c (ENABLE_CACHING): Define. + (struct indexentry): Define. + (struct stab_cache): Remove. + (cmpindexentry): New static function. + (struct stab_find_info): Add new fields: indextable, + indextablesize, cached_indexentry, cached_offset, cached_stab, and + cached_file_name. Remove fields: file_cache, function_cache, and + line_cache. + (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted + index table and search it. + +Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com> + + * elf.c (_bfd_elf_copy_private_section_data): Call + copy_private_bfd_data once we've seen the last SEC_ALLOC section. + + * cpu-mips.c: Remove trailing comma at end of enumeration list. + +Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com> + + * coff-arm.c: Define all globally visible variables and functions + only when COFF_WITH_PE is not defined. + * configure.in (armpe_little_vec, armpe_big_vec): Add + coff-arm.lo. + * configure: Rebuild. + +Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com> + + Fix some gcc -Wall warnings: + * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings. + * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise. + * archures.c (bfd_default_scan): Likewise. + * bfd.c (bfd_scan_vma): Likewise. + * binary.c (mangle_name): Likewise + * coff-arm.c (aoutarm_fix_pcrel_26): Likewise. + * coff-sh.c (sh_relocate_section): Likewise. + * coff-stgo32.c (create_go32_stub): Likewise. + * coffcode.h (coff_slurp_line_table): Likewise. + * ecoff.c (_bfd_ecoff_write_armap): Likewise. + * elf.c (_bfd_elf_make_section_from_shdr): Likewise. + (assign_file_positions_for_segments): Likewise. + * elf32-mips.c (mips_elf_relocate_section): Likewise. + * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise. + * oasys.c (oasys_write_sections): Likewise. + * ppcboot.c (ppcboot_object_p): Likewise. + (mangle_name): Likewise. + * riscix.c (riscix_fix_pcrel_26): Likewise. + * srec.c (srec_scan): Likewise. + * stabs.c (_bfd_write_section_stabs): Likewise. + * sunos.c (sunos_add_dynamic_symbols): Likewise. + * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to + switch. Declare parameters for function pointers. + * archures.c (bfd_default_scan): Add braces to avoid ambiguous if + warning. + * elf.c (elf_sort_sections): Likewise. + * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation. + Add default cases to switches. + (coff_arm_relocate_section): Remove unused local variables. + Always set rstat. + (coff_arm_bfd_set_private_flags): Change flag variable to type + flagword. + * coff-mips.c (mips_relocate_section): Initialize use_lo. + * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int. + (dump_toc): Change cat to const, and initialize it. + * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff. + * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise. + (sh_elf_relocate_section): Initialize r_symndx. + * coffcode.h (coff_compute_section_file_positions): Only declare + old_sofar if ALIGN_SECTIONS_IN_FILE. + (coff_write_object_contents): Initialize csym. + * coffgen.c (coff_pointerize_aux): Make type and class unsigned. + * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to + switch. + * dwarf2.c: Include libiberty.h. + (read_2_signed_bytes, read_4_signed_bytes): Comment out. + (decode_line_info): Remove unused local variables. + * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise. + (m32r_elf_relocate_section): Likewise. + * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise. + (v850_elf_reloc): Likewise. + * elf-bfd.h (elf_linker_section_t): Make alignment unsigned. + (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned. + * elf.c (assign_file_positions_for_segments): Always set adjust. + * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully + parenthesize expression. + * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h. + (m32r_elf_object_p): Return a value. + (m32r_elf_print_private_bfd_data): Change fprintf format string. + * elf32-mips.c (mips_elf_final_link): Initialize last. + (mips_elf_finish_dynamic_sections): Initialize last and dindx. + * elf32-v850.c (v850_elf_object_p): Return a value. + (v850_elf_print_private_bfd_data): Change fprintf format string. + * elfcode.h (elf_slurp_symbol_table): Change symcount and i to + unsigned long. + * elflink.h (elf_link_add_object_symbols): Change vernum to + unsigned int, and initialize it. Change fprintf format string. + (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type + when setting or comparing to soname_indx. + (elf_create_pointer_linker_section): Change num_symbols to + unsigned int. + * libcoff-in.h (coff_data_type): Change flags to flagword. + * peicode.h (pe_print_idata): Initialize idx. Change j to + bfd_size_type. Initialize hint_member. Remove useless test to + time_stamp. + (pe_print_edata): Change num_functions and num_names in struct + EDT_type to unsigned long. Remove cast. Change fprintf format + string. + * ppcboot.c (ppcboot_object_p): Change i to size_t. + * reloc.c (bfd_get_reloc_size): Change return type to unsigned + int. + * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to + int *. Update uses. Change j to long. + * bfd-in2.h, libcoff.h: Rebuild. + +Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com> + + * elf32-v850.c Remove definition of USE_REL. + (v850_elf_info_to_howto_rela): New function. + (v850_elf_perform_relocation): Renamed from + v850_elf_store_addend_in_insn. Removed replace argument. + (v850_elf_reloc): store the relocation in the addend field instead + of the insn. + (v850_elf_final_link_relocate): Now calls + v850_elf_perform_relocation. + (v850_elf_relocate_section): Remove code to generate REL + relocations. + +Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com> + + * coffcode.h (coff_new_section_hook): Set the type and storage + class in the native symbol information allocated for a new section + symbol. + +Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com> + + * peicode.h: Chain together calls to + coff_bfd_copy_private_bfd_data and + coff_bfd_print_private_bfd_data. + + * coff-arm.c: Add prototypes for + coff_arm_bfd_print_private_bfd_data and + coff_arm_bfd_copy_private_bfd_data. + +Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com> + + * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE + build. + + * peicode.h: Call arm-coff private data functions after handling + pe private data. + + * coff-arm.c: Turn statics into globals so that they can be shared + both pe and pei backends. + +Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com> + + * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than + plain numbers. + (sunos_write_object_contents): Likewise. + * aoutx.h (NAME(aout,machine_type)): Likewise. + * coffcode.h (coff_set_arch_mach_hook): Likewise. + +Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * archures.c (bfd_mach_m68*): Add definitions for various m68k + variants. + (bfd_default_scan): Remove m68k special cases. + * bfd-in2.h: Rebuild. + * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather + than plain numbers. + * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise. + * cpu-m68k.c (arch_info_struct): Likewise. Add entry for + m68k:68000. + (bfd_m68k_arch): Set mach field to zero to signal no explicit + selection, change printable_name to just "m68k" and make that the + default instead of m68k:68020. + + * aout-tic30.c (NAME): Define this to avoid multiple definitions + from aoutx.h. + (MY_get_section_contents): Define as aout_32_get_section_contents + rather than NAME(aout,get_section_contents). + + * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast. + + * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha + and call bfd_default_set_arch_mach to do the real work. + +Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com> + + * bout.c (BALX): Include return register g14 as part of the insn. + (BALX_MASK): New. + (calljx_callback): Use it. + +Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com> + + * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma. + * libbfd.h: Rebuild. + + * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change + byte_count to unsigned int. + (mn10300_elf_relax_section): Initialize internal_relocs. Remove + unused local variables. + + * evax-alpha.c (evax_close_and_cleanup): Remove unused local + variables er and er1. + + * cpu-v850.c: Include <ctype.h>. + (scan): Case isdigit argument to unsigned char. + + From Yan Meroth <YAN.MEROTH@st.com>: + * ihex.c (ihex_scan): Add extbase variable so that getting an + extended linear address record does not ignore any previous + extended address. + (ihex_write_object_contents): When writing out an extended linear + address record, zero out any previous extended address. + +Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de> + + * ieee.c (do_one): Check section before dereferencing it. + (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr. + (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive. + +Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com> + + * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF. + +Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com> + + * coff-arm.c: Add interworking functions to pe backends. + +Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com> + + * configure.in: Use AM_DISABLE_SHARED. + * aclocal.m4, configure: Rebuild with libtool 1.2. + +Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com> + + * coff-arm.c (coff_arm_relocate_section): Better error messages + when interowrking conflucts occur. Courtesy of Jonathan Walton + and Tony Thompson. + (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted + relocations. Patch courtesy of Jonathan Walton and Tony + Thompson. + +Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com> + + * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert + part of Feb 22 change controling when to override the existing + symbol with the .plt entry. + +Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com> + + * config.bfd (targ_cpu): Add thumb-pe target. + + * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external + functions in PE build. + +Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com> + + * config.bfd (sparclite-*-elf*): Added. + +Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com> + + * configure.in: Add elf.lo to elf shell variable. + * Makefile.am (BFD_LIBS): Remove elf.lo. + (BFD_LIBS_CFILES): Remove elf.c. + (BFD32_BACKENDS): Add elf.lo. + (BFD32_BACKENDS_CFILES): Add elf.c. + * configure, Makefile.in: Rebuild. + +1998-02-23 15:53 Richard Henderson <rth@cygnus.com> + + * elf32-i386.c (elf_i386_relocate_section): A pc-relative + relocation against a now-local symbol should not have a dynamic + relocation. + +Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com> + + * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in + COFF filehdr flags. + (pe_print_private_bfd_data): Print PE flags. From Mikey + <jeffdb@netzone.com>. + +Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com> + + * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create + a plt entry when we can determine that we authoritatively define + the symbol. + +Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com> + + * configure.in (COREFILE selection): Remove sparc-*-linux*. They + don't actually use trad-core, but a SunOS-style core file handled + by gdb directly. + * hosts/sparclinux.h: Remove. + +Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com> + + * peicode.h (pe_print_idata): If there is no .idata section, look + for the import tables in some other section. Make the initial + label line up better with the data. Print the import address + table even if there is no import name table. If the import + address table holds actual addresses, print them. + +Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com> + + * libbfd.c (bfd_seek): If fseek fails, save errno around call to + bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not + bfd_error_system_call. + +Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com> + + * Makefile.am (AUTOMAKE_OPTIONS): Define. + * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e. + + From H.J. Lu <hjl@gnu.org>: + * Makefile.am (libbfd_la_LDFLAGS): Define. + * Makefile.in: Rebuild. + +Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com> + + NetBSD patches from Gordon W. Ross <gwr@mc.com>: + * netbsd.h (MACHTYPE_OK): Define. + (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when + calling N_SET_MACHTYPE, rather than having a switch. + * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD, + and M_ALPHA_NETBSD. + * i386netbsd.c (MACHTYPE_OK): Don't define. + (DEFAULT_MID): Define. + * m68k4knetbsd.c (SEGMENT_SIZE): Don't define. + (MACHTYPE_OK): Don't define. + (DEFAULT_MID): Define. + * m68knetbsd.c: (MACHTYPE_OK): Don't define. + (DEFAULT_MID): Define. + * ns32knetbsd.c (MACHTYPE_OK): Don't define. + (DEFAULT_MID): Define. + * sparcnetbsd.c (MACHTYPE_OK): Don't define. + (DEFAULT_MID): Define. + + NetBSD patches from Gordon W. Ross <gwr@mc.com>: + * vaxnetbsd.c: New file. + * netbsd-core.c: Clean up. Remove unused macros. Use netbsd + rather than netbsd_core. + * targets.c (vaxnetbsd_vec): Declare. + (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is + defined, add netbsd_core_vec. + * configure.in: Set COREFILE for alpha*-*-netbsd* and + powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is + netbsd-core.lo, set COREFLAG to -DNETBSD_CORE. + * config.bfd (alpha*-*-netbsd*): New target. + * Makefile.am: Rebuild dependencies. + (BFD32_BACKENDS): Add vaxnetbsd.lo. + (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c. + * configure, Makefile.in: Rebuild. + + * configure.host: Remove the old shared library build stuff. We + now use libtool instead. + +Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com> + + * tekhex.c (tekhex_write_object_contents): Call tekhex_init. + +Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org> + + * configure.in: Take stab-syms.lo out of sparclinux_vec list. + * configure: Rebuild. + +Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com> + * elf32-v850.c (remember_hi16s_reloc): New function. + (find_remembered_hi16s_reloc): New function. + (v850_elf_store_addend_in_insn): Use the above new functions to + match up HI6S relocs with LO16 relocs. + +Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com> + + * configure.in: Change -linux* to -linux-gnu*. + * config.bfd, configure.host: Likewise. + * configure: Rebuild. + +Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com> + + * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another + LO16/HI16S bug and improve comments about what is going on. + +Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com> + + * configure, aclocal.m4: Rebuild with new libtool. + +Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com> + + * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain + when merging v850 code into v850e/v850ea code. Do not initialise + output flags if the input is the default architecture. + +Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com) + + * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR + get the size from bfd_arch_bits_per_address instead of directly + from the isa. + +Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com> + + * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address + to wrap, just return all 1's bits instead. + * libbfd.h: Regenerate. + +Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com> + + * coff-i386.c (coff_pe_i386_relocate_section): New static function + if COFF_WITH_PE. + (coff_relocate_section): If COFF_WITH_PE, define as + coff_pe_i386_relocate_section. + * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE, + skip empty sections, to match coff_write_object_contents. + + * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend, + rather than swapping out r_offset twice. From Luke Deller + <luked@cse.unsw.edu.au>. + +Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com> + + * configure.in: Set libtool_enable_shared rather than + libtool_shared. Remove diversion hack. + * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild + with new libtool. + +Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org> + + * syms.c (struct stab_cache): Define. + (struct stab_find_info): Remove cached_offset, cached_stab, + cached_str, and cached_stroff fields. Add file_cache, + function_cache, and line_cache fields. + (_bfd_stab_section_find_nearest_line): Use extensive caching to + speed up searches. + +Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com> + + * peicode.h (pe_print_idata): Check for import of ordinal rather + than name. + (pe_print_edata): If there is no .edata section, look for the + export data in some other section. + +Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com) + + * configure.in: Change version to 2.8.4. + * configure: Regenerated. + +Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU> + + Add tms320c30 support: + * cpu-tic30.c: New file. + * aout-tic30.c: New file. + * coff-tic30.c: New file. + * archures.c (bfd_arch_tic30): Define. + (bfd_tic30_arch): Declare. + (bfd_archures_list): Add bfd_tic30_arch. + * targets.c (bfd_target_vector): Add tic30_aout_vec and + tic30_coff_vec. + * reloc.c (BFD_RELOC_TIC30_LDP): Define. + * coffcode.h (coff_set_arch_mach_hook): Add tic30 case. + (coff_set_flags): Likewise. + * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets. + * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors. + * Makefile.am: Rebuild dependencies. + (ALL_MACHINES): Add cpu-tic30.lo. + (ALL_MACHINES_CFILES): Add cpu-tic30.c. + (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo. + (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c. + * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild. + +Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com> + + * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc + to lag behind LO16 reloc by a couple of instructions. + +Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com> + + * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force + make to reexamine the file timestamp. + ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise. + + * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from + 0x100000. + +Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au> + + * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure + to create .dynsbss and .rela.sbss sections. + (ppc_elf_adjust_dynamic_symbol): Put space for small data to be + copied from dynamic objects into .sbss. + (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't + use it. Correct typo of .rela.sdata2. + (ppc_elf_finish_dynamic_symbol): Generate reloc to where we + put the data, which may now be in .sbss. + (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss. + (elf_backend_create_dynamic_sections): Define as + ppc_elf_create_dynamic_sections. + + * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs + against _GLOBAL_OFFSET_TABLE_. + (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in + shared libraries which refer to local symbols. Make sure that the + test for allocating space for a reloc in a shared object is the + same as the test for emitting a reloc. + +Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl> + + * config.bfd (i[3456]-*-mingw32*): New target. + * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32. + * aclocal.m4, configure: Rebuild. + +Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com> + + * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we + have a bfd_object. + +Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com> + + Sparc v9 ABI compliant PLT: + * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries. + (plt_templates, sparc64_elf_build_plt_entry): Delete. + (LARGE_PLT_THRESHOLD): New define. + (GOT_RESERVED_ENTRIES): V9 ABI only uses 1. + (sparc64_elf_build_plt): New function. + (sparc64_elf_plt_entry_offset): Likewise. + (sparc64_elf_plt_ptr_offset): Likewise. + (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to + contain the index for convenience. Skip the initial entries + in .rela.plt. + (sparc64_elf_size_dynamic_sections): Zero the allocated contents + memory for the benefit of .rela.plt. + (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset. + (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use + sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc. + (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt. + Call sparc64_elf_build_plt. + (elf_backend_want_got_plt): No. + (elf_backend_plt_readonly): No. + (elf_backend_plt_alignment): 8. + + * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab. + * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it. + * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it + to be called. + +Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com) + + * archures.c (bfd_mach_mips*): Add definitions for various MIPS + processors. + * cpu-mips.c (arch_info_struct): Add mips variants. + * bfd-in2.h: Rebuilt. + +Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com> + + * coff-arm.c (coff_arm_relocate_section): Preserve the contents of + t2a3_b_insn. + +Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com> + + * config.bfd (i[3456]86-sco3.2v5*): ELF now the default. + (i[3456]86sco3.2v5*coff): New target. + +Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com> + + * bfd-in2.h: Rebuild with changes to chew--tab expansion. + +Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com> + + * bfd.c (bfd_get_error_handler): Add orthogonal function. + * bfd-in2.h: Regenerate. + +Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com> + + * tekhex.c (tekhex_write_object_contents): Check for no symbols. + +Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com> + + * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't + adjust addend for an output common symbol (from Jimmy Blair + <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative + defined symbol to counteract adjustment made in generic relocation + code. + + * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h. + +Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de> + + * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name. + (GET_SCNDHR_NLNNO): Likewise. + +Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com> + + * cpu-sh.c (arch_info_struct): Correct next field of sh3e. + +Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com> + + * elf32-m32r.c: Add macros to handle NOP insertion. + +Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com> + + * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section. + (xcoff_mark): Likewise. + (xcoff_build_ldsyms): Mark absolute symbols. + +Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com> + + * bout.c (b_out_write_object_contents): Sort symbols before output + to keep {CALL,BAL}NAME symbols adjacent. + (b_out_symbol_cmp): New function. + +For older changes see ChangeLog-9697 + +Local Variables: +mode: change-log +left-margin: 8 +fill-column: 74 +version-control: never +End: |