X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=bfd%2FChangeLog;h=907cdc3511c84744a634babf48d4c45546ff5ba1;hb=5854c6337ef82762d4232003abc4ccf3cd846b0c;hp=ae04d073982433171ccfc6b3f3e753702035a5db;hpb=6757257fb58bd0b5bd75e2d9230aae7da4559618;p=deliverable%2Fbinutils-gdb.git diff --git a/bfd/ChangeLog b/bfd/ChangeLog index ae04d07398..907cdc3511 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,369 @@ +2001-04-03 David Mosberger + + * efi-app-ia32.c (ALIGN_SECTIONS_IN_FILE): Deleted. + +2001-03-30 H.J. Lu + + * efi-app-ia32.c (PEI_TARGET_SUBSYSTEM): Rename from ... + (PEI_DEFAULT_TARGET_SUBSYSTEM): This. + +2001-03-26 H.J. Lu + + * elf32-gen.c (elf32_generic_link_add_symbols): New. Check + if there are any relocations for generic ELF. + (bfd_elf32_bfd_link_add_symbols): Defined to + elf32_generic_link_add_symbols. + * elf64-gen.c (elf64_generic_link_add_symbols): New. Check + if there are any relocations for generic ELF. + (bfd_elf64_bfd_link_add_symbols): Defined to + elf64_generic_link_add_symbols. + +2001-03-23 Nick Clifton + + * Makefile.am (BUILD_CFILES): New variable: List of C source + files created in build directory. + (BUILD_HFILES): New variable: List of header files created in + build directory. + (POTFILES): Delete. + (po/POTFILES.in): Replace rule with empty entry. + (po/SRC-POTFILES.in): New rule: Create a list of source files + in the source directory. + (po/BLD-POTFILES.in): New rule: Create a list of source files + in the build directory. + (MOSTLYCLEAN): Do not delete source files created in build + directory. + * Makefile.in: Regenerate. + * configure.in: Insert SRC-POTFILES.in and BLD-POTFILES.in + into po/Makefile. + * configure: Regenerate. + + * po/Make-in: Replace occurrences of POTFILES with SRC-POTFILES + and BLD_POTFILES. + Add .. to the search path when building bfd.pot. + Delete POTFILES when performing distclean. + Add comment describing why distclean is broken in maintainer mode. + * po/POTFILES.in: Delete. + * po/SRC-POTFILES.in: New file. + * po/BLD-POTFILES.in: New file. + * po/bfd.pot: Regenerate. + +2001-03-22 Hans-Peter Nilsson + + * elf32-cris.c: Shlib and PIC support. PCREL tweaks. + (elf_cris_discard_copies, elf_cris_adjust_gotplt_to_got, + elf_cris_try_fold_plt_to_got, elf_cris_link_hash_newfunc, + elf_cris_link_hash_table_create, elf_cris_adjust_dynamic_symbol, + elf_cris_size_dynamic_sections, elf_cris_finish_dynamic_symbol, + elf_cris_finish_dynamic_sections,elf_cris_hide_symbol): New + functions. + (cris_elf_howto_table) : Correct comments. Set pcrel_offset to false. + : + New HOWTO members for new relocs. + (cris_reloc_map): Map new relocs. + (ELF_DYNAMIC_INTERPRETER): Define. + (PLT_ENTRY_SIZE): Define. + (elf_cris_plt0_entry, elf_cris_plt_entry, elf_cris_pic_plt0_entry, + elf_cris_pic_plt_entry): New, PLT templates. + (struct elf_cris_pcrel_relocs_copied, struct + elf_cris_link_hash_entry, struct elf_cris_link_hash_table): New. + (elf_cris_link_hash_traverse, elf_cris_hash_table): Define. + (cris_final_link_relocate): Check that 16-bit GOT relocs have + positive values. Adjust PCREL relocs to be relative to location + after relocation. + (cris_elf_relocate_section): Handle relocations to dynamic + objects. Handle new relocations. Call error handler when seeing + non-PIC relocation for read-only sections while generating shared + object. + (cris_elf_check_relocs): Set reference counts for GOT and PLT + entries. + (bfd_elf32_bfd_link_hash_table_create, + elf_backend_adjust_dynamic_symbol, + elf_backend_size_dynamic_sections, + elf_backend_finish_dynamic_symbol, + elf_backend_finish_dynamic_sections, + elf_backend_create_dynamic_sections, bfd_elf32_bfd_final_link, + elf_backend_hide_symbol, elf_backend_want_got_plt, + elf_backend_plt_readonly, elf_backend_want_plt_sym, + elf_backend_got_header_size, elf_backend_plt_header_size): + Define. + + * reloc.c: (BFD_RELOC_CRIS_COPY, BFD_RELOC_CRIS_GLOB_DAT, + BFD_RELOC_CRIS_JUMP_SLOT, BFD_RELOC_CRIS_RELATIVE, + BFD_RELOC_CRIS_32_GOT, BFD_RELOC_CRIS_16_GOT, + BFD_RELOC_CRIS_32_GOTPLT, BFD_RELOC_CRIS_16_GOTPLT, + BFD_RELOC_CRIS_32_GOTREL, BFD_RELOC_CRIS_32_PLT_GOTREL, + BFD_RELOC_CRIS_32_PLT_PCREL): New relocs. + * bfd-in2.h, libbfd.h: Regenerate. + +2001-03-21 Diego Novillo + + (_bfd_mips_elf_relocate_section): Give a better error message when + a relocation is not recognized. + +2001-03-21 Alan Modra + + * elf32-hppa.c (elf32_hppa_set_gp): Check sec->output_section + non-NULL before attempting to dereference. + +2001-03-20 H.J. Lu + + * configure.in: Remove the redundent AC_ARG_PROGRAM. + * configure: Rebuild. + +2001-03-20 Andreas Schwab + + * elf32-m68k.c (elf_m68k_relocate_section): Don't need the + relocation value when resolving a reference from a debugging + section. + +2001-03-16 Scott Thomason + + * coff64-rs6000.c (xcoff64_swap_sym_out): Fix syntax errors. + (xcoff64_swap_sym_out): Fix syntax errors. + +2001-03-16 Richard Sandiford + + * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix warning. + +2001-03-15 Alan Modra + + * elf32-hppa.c (elf32_hppa_link_hash_entry): Add maybe_pic_call. + (hppa_link_hash_newfunc): Init it. + (hppa_type_of_stub): Only use non-PIC to PIC call stub if caller + section appears to be non-PIC. + (final_link_relocate): Likewise. + (elf32_hppa_adjust_dynamic_symbol): Set maybe_pic_call for any + possible candidate function, and set pic_call for those that will + only have a .plt entry for the PIC call stub. + (hppa_handle_PIC_calls): Set maybe_pic_call. + +2001-03-12 DJ Delorie + + * elf32-sh.c (sh_elf_relocate_section): Only relocation + R_SH_DIR8WP* relocs if they're against external symbols, else + they're just for relaxing. Validate the reloc values. + +2001-03-12 Stefan Geuken + + * binary.c (bfd_external_binary_architecture): Declare. + (binary_object_p): If bfd_external_binary_architecture is defined, + set the architecture to this string. + +2001-03-11 Philip Blundell + + * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Don't make PLT + entries that could serve as a definition for a weak symbol. + +2001-03-08 Nick Clifton + + * Most files: Update copyright notices using Perl script created + by Kevin Buettner . + +2001-03-07 Nick Clifton + + * elf32-arm.h (elf32_arm_final_link_relocate): Conditionalise + prior patch on ! defined OLD_ARM_ABI. + +2001-03-07 Andreas Jaeger + + * elf64-x86-64.c (elf64_x86_64_relocate_section): Fix handling of + some relocation values. + +2001-03-06 Nick Clifton + + * elf32-arm.h (elf32_arm_final_link_relocate): Clear bit zero + of offset in BLX(1) instruction. + * coff-arm.c (coff_arm_relocate_section): Clear bit zero of + offset in BLX(1) instruction. + Fix formatting. + +2001-03-06 Nick Clifton + + * coff-arm.c (coff_arm_reloc_type_lookup): Add + BFD_RELOC_THUMB_PCREL_BLX. + +2001-03-06 Igor Shevlyakov + + * archures.c (bfd_default_scan): Add Coldfire CPUs. + * bfd-in2.h: Regenerate. + * cpu-m68k.c: Add Coldfire CPUs for arch table. + * ieee.c (ieee_write_processor): Set proper id for + Coldfire CPUs. + +2001-03-01 D.J. Barrow + + * configure.in: Add s390 target. + * configure: Regenerate. + +2001-02-28 Andreas Jaeger + + * elf64-x86-64.c (elf64_x86_64_relocate_section): Add relocation + to addend. + +2001-02-28 Philip Blundell + + * elf32-arm.h: Update mentions of renamed EF_xx constants. + (elf32_arm_print_private_bfd_data): Handle ARM EABI version 2. + +2001-02-27 H.J. Lu + + * aoutx.h (NAME(aout,bfd_free_cached_info)): Return true if + abfd->tdata.aout_data == NULL. + +2001-02-27 Alan Modra + + * elf32-hppa.c: Correct field selector in stub comments. + (clobber_millicode_symbols): Formatting fix. + + * configure.in: Bump version to 2.11.90. + * configure: Regenerate. + * Makefile.am (CFILES): Rename to SOURCE_CFILES. + (CFILES): $SOURCE_CFILES + generated C files. + (POTFILES): Include $HFILES not $SOURCE_HFILES. + Run "make dep-am" + * Makefile.in: Regenerate. + * doc/Makefile.in: This too. + +2001-02-26 Timothy Wall + + * elfxx-ia64.c (elfNN_ia64_aix_add_symbol_hook): Remove obsolete + comments. + +2001-02-26 Nick Clifton + + * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Tidy + up, replacing multiple if statements with a switch. + (handle_COMDAT): New function. + +2001-02-26 H.J. Lu + + * coffcode.h (styp_to_sec_flags) [COFF_WITH_PE version]: Issue + a warning for section flags we do not handle instead of + aborting. + +2001-02-26 Andreas Jaeger + + * elf64-x86-64.c (x86_64_elf_howto_table): Fix order of entries. + +2001-02-22 Timothy Wall + + * config.bfd (targ_cpu): Add vectors for ia64-*-aix* (aka Monterey). + * configure.in: Add objects for elf64_ia64_aix vectors. + * configure: Regenerated. + * configure.host: Recognize ia64-*-aix*. + * elfxx-ia64.c: Add hooks for ELF64 on AIX5. Define new vectors + for AIX. AIX5 requires most relocations to be dynamic (*all* + binaries are somewhat similar to shared libraries). + * targets.c: Add elf64_ia64_aix vectors. + +2001-02-21 David Mosberger + + * cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for + C8 said "1" instead of "8". Clarify error string for IMM22: + "signed integer" instead of just "integer". + +2001-02-20 Andreas Jaeger + + * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Don't make + PLT entries that could serve as a definition for a weak symbol. + +2001-02-19 Jakub Jelinek + + * elf32-sparc.c (elf32_sparc_finish_dynamic_symbol): Don't make PLT + entries that could serve as a definition for a weak symbol. + * elf64-sparc.c (sparc64_elf_finish_dynamic_symbol): Likewise. + +2001-02-18 David O'Brien + + * configure.in: Recognize FreeBSD/arm, FreeBSD/PowerPC, and treat + FreeBSD/i386-CURRENT differently until I can figure out the needed + corefile changes. + * configure: Regenerate. + * config.bfd: Recognize FreeBSD/x86-64, FreeBSD/ia64, FreeBSD/arm, + FreeBSD/PowerPC, and FreeBSD/sparc64. + +2001-02-18 lars brinkhoff + + * Makefile.am: Add PDP-11 a.out target. + * config.bfd: Likewise. + * configure.in: Likewise. + * targets.c: Likewise. + * archures.c: Likewise. + * bfd-in2.h: Likewise. Add PDP-11 relocations. + * libbfd.h: Add PDP-11 relocations. + * reloc.c: Likewise. + * cpu-pdp11.c: New file. + * pdp11.c: New file. + + * libaout.h (GET_WORD) [ARCH_SIZE==16]: Define. + (GET_SWORD) [ARCH_SIZE==16]: Likewise. + (GET_SWORD) [ARCH_SIZE==16]: Likewise. + (PUT_WORD) [ARCH_SIZE==16]: Likewise. + (GET_MAGIC): New macro. + (PUT_MAGIC): Likewise. + * aout-target.h (MY(object_p)): Use GET_MAGIC to read magic word. + +2001-02-18 Jim Kingdon + + * irix-core.c (irix_core_core_file_p): Set the architecture (GDB + multiarch needs it). + +2001-02-18 H.J. Lu + + * elflink.h (elf_link_input_bfd): Ignore invalid section symbol + index. + +2001-02-18 Kazu Hirata + + * vms-misc.c: Fix formatting. + +2001-02-16 Kazu Hirata + + * vms.c: Fix formatting. + +2001-02-14 H.J. Lu + + * elf.c (elf_find_function): New function. + (_bfd_elf_find_nearest_line): Call elf_find_function () to find + the file name and function name. + +2001-02-14 Nick Clifton + + * ecoff.c (bfd_debug_section): Update to initialise new fields in + asection structure. + + * Makefile.am (BFD32_BACKENDS_CFILES): Remove peigen.c + (BFD64_BACKENDS): Add pepigen.c + Add rules to create peigen.c and pepigen.c from peXXigen.c. + + * Makefile.in: Regenerate. + * configure: Regenerate. + * po/POTFILES.in: Regenerate. + * po/bfd.pot: Regenerate. + +2001-02-14 H.J. Lu + + * libcoff-in.h (pe_tdata): Add members target_subsystem and + force_minimum_alignment. + +2001-02-14 Bo Thorsen + + * elf64-x86-64.c: Small formatting fixes and rearrangements of code. + (elf64_86_64_size_info): Struct added to fix a problem + with the hashtable string entries. + (elf64_x86_64_adjust_dynamic_symbol): Add generation of .got.plt. + (elf64_x86_64_size_dynamic_sections): A FIXME removed. + (elf64_x86_64_size_dynamic_sections): Fix a dynamic entry and + remove the FIXME for this. + (elf64_x86_64_adjust_dynamic_symbol): Fix check for unneeded .plt + section. Also removed the FIXME for it. + (x86_64_elf_howto_table): Use bfd_elf_generic_reloc. + (ELF_DYNAMIC_INTERPRETER): Fix the name of the dynamic linker. + (elf64_x86_64_finish_dynamic_sections): Enable .got.plt writing. + 2001-02-13 Richard Henderson * elfxx-ia64.c (elfNN_ia64_final_link): Set __gp if required @@ -84,7 +450,7 @@ (elf64_x86_64_relocate_section): Fix addend for relocation of R_X86_64_(8|16|32|PC8|PC16|PC32). -Mon Feb 12 17:46:24 CET 2001 Jan Hubicka +2001-02-12 Jan Hubicka * elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL. @@ -241,7 +607,7 @@ Mon Feb 12 17:46:24 CET 2001 Jan Hubicka 2001-02-06 H.J. Lu - * bfd/peicode.h (coff_swap_filehdr_in): Remove the e_magic + * peicode.h (coff_swap_filehdr_in): Remove the e_magic checking. (pe_bfd_object_p): Rewrite with external_PEI_DOS_hdr and external_PEI_IMAGE_hdr. @@ -776,13 +1142,13 @@ Mon Feb 12 17:46:24 CET 2001 Jan Hubicka (_bfd_mips_elf_final_write_processing): Add cases for bfd_mach_mips5 and bfd_mach_mips64. - * bfd/aoutx.h (NAME(aout,machine_type)): Add a + * aoutx.h (NAME(aout,machine_type)): Add a bfd_mach_mips_sb1 case. - * bfd/archures.c (bfd_mach_mips_sb1): New constant. - * bfd/bfd-in2.h (bfd_mach_mips_sb1): New constant. - * bfd/cpu-mips.c (I_sb1): New constant. + * archures.c (bfd_mach_mips_sb1): New constant. + * bfd-in2.h (bfd_mach_mips_sb1): New constant. + * cpu-mips.c (I_sb1): New constant. (arch_info_struct): Add entry for bfd_mach_mips_sb1. - * bfd/elf32-mips.c (elf_mips_mach): Add case for + * elf32-mips.c (elf_mips_mach): Add case for E_MIPS_MACH_SB1. (_bfd_mips_elf_final_write_processing): Add case for bfd_mach_mips_sb1. @@ -1331,7 +1697,7 @@ Mon Feb 12 17:46:24 CET 2001 Jan Hubicka * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if is has the SEC_HAS_CONTENTS flag set. -2000-09-28 Vrjan Friberg +2000-09-28 Örjan Friberg Hans-Peter Nilsson * aout-cris.c (N_TXTADDR): Define. @@ -1463,7 +1829,7 @@ Mon Feb 12 17:46:24 CET 2001 Jan Hubicka 2000-09-15 Kenneth Block - * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs + * elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs LITUSE relocations incorrectly if -relax is specified on the ld command line and the displacement field of the load or store instruction is non-zero. (Patch by paul.winalski@compaq.com) @@ -1766,7 +2132,7 @@ Mon Feb 12 17:46:24 CET 2001 Jan Hubicka * section.c (SEC_HAS_GOT_REF): Define new flag for asection. (bfd_get_unique_section_name): New function. - * bfd_in2.h: Regenerate. + * bfd-in2.h: Regenerate. * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F. (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc @@ -2028,7 +2394,7 @@ Mon Feb 12 17:46:24 CET 2001 Jan Hubicka 2000-08-05 Jason Eckhardt - * elf32-i860 (elf32_i860_howto_table): New structure. + * elf32-i860.c (elf32_i860_howto_table): New structure. (lookup_howto): New function. (elf32_i860_reloc_type_lookup): New function. (elf32_i860_info_to_howto_rela): New function. @@ -2915,11 +3281,6 @@ Mon Feb 12 17:46:24 CET 2001 Jan Hubicka * trad-core.c: From hpux-core.c, include or when possible. -2000-05-31 Nick Clifton - - * opintl.h (_(String)): Explain why dgettext is used instead - of gettext. - 2000-05-31 Ulrich Drepper * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version @@ -3185,7 +3546,7 @@ Mon Feb 12 17:46:24 CET 2001 Jan Hubicka * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma. -2000-05-03 Martin v. Lvwis +2000-05-03 Martin v. Löwis * elflink.h (elf_link_add_object_symbols): Reset dynindx for hidden and internal symbols. @@ -3197,9 +3558,9 @@ Mon Feb 12 17:46:24 CET 2001 Jan Hubicka 2000-05-03 Mark Elbrecht - * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for + * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for the .bss section. - * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise. + * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise. 2000-05-02 H.J. Lu