X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=bfd%2FChangeLog;h=226c9b4073b78504b637649d87537a6ce0c429cc;hb=74d26813fe673d274fd6f7b181ba6160eef7badb;hp=1fbc8929f13ba200956dbeff9a763dfb4ef98624;hpb=1cddf1366e88466f540a108af7b3be22b01bd4e2;p=deliverable%2Fbinutils-gdb.git diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 1fbc8929f1..226c9b4073 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,493 @@ +2005-10-28 H.J. Lu + + PR binutils/1472 + * aoutx.h (NAME (aout, machine_type)): Handle + bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa, + bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a + and bfd_mach_sparc_v9b. + +2005-10-28 Hans-Peter Nilsson + + PR ld/1567 + * elf32-cris.c (cris_elf_howto_table) : Set + complain_on_overflow field to complain_overflow_dont. + +2005-10-27 Alan Modra + + PR 973 + * cache.c (enum cache_flag): New. + (close_one): Save file mtime. + (bfd_cache_lookup): Add flag arg, adjust all users. + (bfd_cache_lookup_worker): Likewise. + (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file + not open. + (cache_bflush): Similarly, and return success of file not open. + (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END. + (cache_bstat): Use CACHE_NO_SEEK_ERROR. + + * bfdwin.c (bfd_get_file_window): Seek into file in place of + using bfd_cache_lookup. + + * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file. + (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise. + * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete. + * libbfd.h: Regenerate. + + * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat. + * sco5-core.c (sco5_core_file_p): Likewise. + * trad-core.c (trad_unix_core_file_p): Likewise. + + * cache.c: Reorganize file to avoid forward reference. + +2005-10-26 Alan Modra + + * cache.c (bfd_cache_lookup_worker): Don't abort on failing to + reopen file. + (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on + bfd_cache_lookup failure. + (cache_bread, cache_bwrite): Return 0 on the same. + * bfdwin.c (bfd_get_file_window): Likewise. + * hppabsd-core.c (hppabsd_core_core_file_p): Likewise. + * sco5-core.c (sco5_core_file_p): Likewise. + * trad-core.c (trad_unix_core_file_p): Likewise. + +2005-10-26 Alan Modra + + * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler + rather than bfd_perror. Print file name. Internationalise. + +2005-10-26 Alan Modra + + * cache.c (bfd_open_file): Set bfd_error_system_call on failure + to open file. + (bfd_cache_lookup_worker): Remove check that file pos is in + unsigned long range. Print system error before aborting. + +2005-10-25 Arnold Metselaar + + * Makefile.am: Add rules for coff-z80 and cpu-z80. + * Makefile.in: Regenerated. + * archures.c: Add bfd_arch_z80 and support for it. + * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC. + (coff_set_flags): Add case bfd_arch_z80. + * config.bfd: Add z80coff_vec. + * configure.in: Add z80coff_vec. + * reloc.c: Add BFD_RELOC_Z80_DISP8 + * targets.c: Add z80coff_vec. + * coff-z80.c: New file + * cpu-z80.c: New file + * configure: Regenerated. + * libbfd.h: Regenerated. + * bfd-in2.h: Regenerated. + +2005-10-26 Alan Modra + + PR ld/1540 + * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to + elf_backend_data with pointer to bfd_link_info. + (_bfd_elf_link_hash_copy_indirect): Likewise. + * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Handle + direct and indirect symbols both having dynamic link info. + * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise. + * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise. + * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise. + * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise. + * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise. + * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise. + * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise. + * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise. + * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise. + * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise. + * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise. + * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise. + * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise. + * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol. + * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype. + * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise. + +2005-10-25 Alan Modra + + * po/SRC-POTFILES.in: Regenerate. + * po/bfd.pot: Regenerate. + +2005-10-24 Jie Zhang + + * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness + warning. + +2005-10-24 Bernd Schmidt + + * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs. + (bfin_imm16_reloc): Always add in the addend. Don't fetch existing + contents from section. + (bfin_relocate_section): Rework so as to not call special_functions. + Handle the relocation stack here. Treat pcrel24 relocs specially. + +2005-10-24 Alan Modra + + * elflink.c (elf_link_input_bfd): Don't use linker_mark and + SEC_EXCLUDE to test for sections dropped from output. Instead, + use bfd_section_removed_from_list on normal sections. Don't + attempt to handle symbols with unknown reserved section indices. + * linker.c (_bfd_generic_link_output_symbols): Don't use + linker_mark to test for symbols belonging to dropped sections. + Do allow absolute symbols. + +2005-10-24 Alan Modra + + * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on + group sections. + +2005-10-24 Jan Beulich + + * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of + set of indirect operands. + +2005-10-24 Alan Modra + + * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on + group sections. + +2005-10-23 H.J. Lu + + * coff-rs6000.c (rs6000coff_vec): Initialize + _bfd_init_private_section_data with + _bfd_generic_init_private_section_data. + (pmac_xcoff_vec): Likewise. + * coff64-rs6000.c (rs6000coff64_vec): Likewise. + (aix5coff64_vec): Likewise. + +2005-10-23 H.J. Lu + + PR ld/1487 + * elf-bfd.h (_bfd_generic_init_private_section_data): New. + (_bfd_elf_init_private_section_data): New. + + * elf.c (elf_fake_sections): Don't set SHF_GROUP for + relocatable link. + (bfd_elf_set_group_contents): Don't handle relocatable link + specially. + (assign_section_numbers): If it isn't called by assembler, + use the output section of elf_linked_to_section for + SHF_LINK_ORDER. + (_bfd_elf_init_private_section_data): New. + (_bfd_elf_copy_private_section_data): Call it. + + * libbfd-in.h (_bfd_generic_init_private_section_data): New. + + * libbfd.c (_bfd_generic_init_private_section_data): New. + + * targets.c (BFD_JUMP_TABLE_COPY): Add + _bfd_generic_init_private_section_data. + (bfd_init_private_section_data): Likewise. + + * bfd-in2.h: Regenerated. + * libbfd.h: Likewise. + +2005-10-23 Alan Modra + + * elf64-ppc.c (dec_dynrel_count): Don't report errors for local + syms in gc'd sections. + (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS. + (elf_backend_action_discarded): Define. + (ppc64_elf_action_discarded): New function. + +2005-10-19 Paul Brook + + * elf32-arm.c (find_arm_elf_section_entry): New function. + (get_arm_elf_section_data): Use it. + (unrecord_section_with_arm_elf_section_data): Use it. + +2005-10-15 H.J. Lu + + * coff-rs6000.c (rs6000coff_vec): Initialize + _bfd_match_sections_by_type with + _bfd_generic_match_sections_by_type. + (pmac_xcoff_vec): Likewise. + * coff64-rs6000.c (rs6000coff64_vec): Likewise. + (aix5coff64_vec): Likewise. + +2005-10-15 H.J. Lu + + PR ld/1467 + * elf-bfd.h (_bfd_elf_match_sections_by_type): New. + (_bfd_generic_match_sections_by_type): New. Defined. + + * elf.c (_bfd_elf_match_sections_by_type): New. + + * libbfd-in.h (_bfd_generic_match_sections_by_type): New. + + * bfd-in2.h: Regenerated. + * libbfd.h: Likewise. + + * libbfd.c (_bfd_generic_match_sections_by_type): New. + + * targets.c (BFD_JUMP_TABLE_LINK): Initialize + _bfd_match_sections_by_type with + _bfd_generic_match_sections_by_type. + (bfd_target): Add _bfd_match_sections_by_type. + +2005-10-08 Paul Brook + + * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h. + (NUM_KNOWN_ATTRIBUTES): Define. + (aeabi_attribute, aeabi_attribute_list): Define. + (elf32_arm_obj_tdata): Add known_eabi_attributes and + other_eabi_attributes. + (uleb128_size, is_default_attr, eabi_attr_size, + elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute, + elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link, + elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int, + elf32_arm_add_eabi_attr_compat, copy_eabi_attributes, + elf32_arm_merge_eabi_attributes): New functions. + (elf32_arm_copy_private_bfd_data): Copy EABI object attributes. + (elf32_arm_fake_sections): Handle .ARM.attributes. + (elf32_arm_parse_attributes): New function. + (elf32_arm_section_from_shdr): Use it. + (bfd_elf32_bfd_final_link): Define. + +2005-10-06 Daniel Jacobowitz + + * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from + GCC. + (elf32_arm_size_dynamic_sections): Likewise. + * ecofflink.c (bfd_ecoff_debug_one_external): Likewise. + * elf32-hppa.c (elf32_hppa_check_relocs): Likewise. + * elf32-m32r.c (m32r_elf_check_relocs): Likewise. + * elf32-m68k.c (elf_m68k_check_relocs): Likewise. + * elf32-ppc.c (ppc_elf_check_relocs): Likewise. + * elf32-s390.c (elf_s390_check_relocs): Likewise. + (elf_s390_size_dynamic_sections): Likewise. + * elf32-sh.c (sh_elf_check_relocs): Likewise. + * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count) + (ppc64_elf_size_dynamic_sections): Likewise. + * elf64-s390.c (elf_s390_check_relocs): Likewise. + (elf_s390_size_dynamic_sections): Likewise. + * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise. + * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise. + (_bfd_sparc_elf_size_dynamic_sections): Likewise. + * ieee.c (ieee_slurp_section_data): Likewise. + * oasys.c (oasys_slurp_section_data): Likewise. + +2005-10-04 Bob Wilson + + * archive.c: Add missing SUBSECTION for documentation. + * bfd.c: Likewise. + * cache.c: Likewise. + * corefile.c: Likewise. + * format.c: Likewise. + * init.c: Likewise. + * libbfd.c: Likewise. + * opncls.c: Likewise. + * elf.c: Remove blank line after SECTION heading. + * reloc.c: Change "howto manager" SECTION to a SUBSECTION. + +2005-10-04 Nick Clifton + + * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer + matched so that the typical case of scanning for the previous + section to last one can be handled quickly. + +2005-10-03 David Heine + + * elf32-xtensa.c (relocations_reach): Skip range check for + absolute literals. + +2005-10-03 Alan Modra + + * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on + synthetic syms. + +2005-09-30 H.J. Lu + + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerated. + * aclocal.m4: Likewise. + +2005-09-30 Catherine Moore + + * Makefile.am: Bfin support. + * Makefile.in: Regenerated. + * aclocal.m4: Regenerated. + * archures.c (bfd_mach_bfin): New. + (bfd_arch_bfin): New. + bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New. + * bfd-in2.h: Regenerated. + * config.bfd: Bfin support. + * configure: Regenerated. + * configure.in: Bfin support. + * libbfd.h: Regenerated. + * reloc.c: Add BFD relocations for Bfin. + * targets.c (bfd_elf32_bfin_vec): New. + * cpu-bfin.c: New file. + * elf32-bfin.c: New file. + +2005-09-30 Alan Modra + + * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func + entry sym before deciding no stub is needed. + (ppc64_elf_size_stubs): When calculating branch destination, + don't use func desc sym for old ABI objects unless func entry + is undefined. + +2005-09-28 H.J. Lu + + PR binutils/1321 + * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ... + (_bfd_elf_setup_sections): This. + * elf.c: Likewise. + * elfcode.h (elf_object_p): Likewise. + + * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER. + (_bfd_elf_copy_private_section_data): Likewise. + +2005-09-28 H.J. Lu + + * elflink.c (elf_fixup_link_order): Report locations for mixed + ordered and unordered input sections. + +2005-09-22 James E. Wilson + + * dwarf2.c (struct funcinfo): Delete nesting_level field. + (lookup_address_in_function_table): Delete code to set funcinfo + caller_func field. Delete local curr_func. + (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size. + Delete code setting funcinfo nesting_level field. Add code to set + funcinfo caller_func field. + +2005-09-20 James E. Wilson + + * dwarf2.c (find_abstract_instance_name): Don't early exit when name + set. For DW_AT_name case, only set name if not already set. Handle + DW_AT_MIPS_linkage_name. + +2005-09-20 Alan Modra + + * elflink.c (_bfd_elf_merge_symbol): Simplify. + +2005-09-19 Alan Modra + + * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long + branch offset is in range with an error. Print full stub name on + errors. + (ppc_size_one_stub): Print full stub name on errors. + (group_sections): Warn if section size exceeds group size. + (ppc64_elf_size_stubs): Continue relaxing when stub types change. + +2005-09-09 Kevin Buettner + + * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h): + Include. + (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New + functions. + (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define. + +2005-09-09 Richard Earnshaw + + * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP + and SHT_ARM_ATTRIBUTES. + +2005-09-08 H.J. Lu + + * elflink.c (elf_get_linked_section_vma): Fix a typo in comment. + * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise. + +2005-09-08 H.J. Lu + + PR ld/1263 + * elflink.c (elf_link_add_object_symbols): Abort for + --just-symbols on DSO. + +2005-09-08 Paul Brook + + * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC. + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + +2005-09-06 H.J. Lu + + PR ld/1301 + * elflink.c (_bfd_elf_merge_symbol): Don't check undefined + symbol introduced by "ld -u" for TLS. + +2005-09-02 Paul Brook + + * libbdf.h: Regenerate. + * bfd-in2.h: Regenerate. + * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and + BFD_RELOC_ARM_T32_CP_OFF_IMM_S2. + +2005-09-01 Dmitry Diky + + * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust + local symbols and move it to + (msp430_elf_relax_adjust_locals): New function - walk over the + sections in the bfd and adjust relocations as necessary. + +2005-08-31 DJ Delorie + + * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary & + address operator, as that breaks GCC's strict aliasing rules. + (elf_i386_size_dynamic_sections): Avoid the need for type + punning. + * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary + & address operator, as that breaks GCC's strict aliasing + rules. + (elf_x86_64_size_dynamic_sections): Avoid the need for type + punning. + +2005-08-30 Phil Edwards + + * config.bfd (i[3-7]86-*-vxworks): Match vxworks* instead. + +2005-08-29 H.J. Lu + + PR ld/1247 + * elfxx-ia64.c (allocate_fptr): Check undefined symbol. + +2005-08-29 Steven J. Hill + + * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise + 'value' to avoid compile time warning message. + +2005-08-26 Christian Groessler + + * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask + of HOWTO. + (coff_z8k_select_reloc): Remove. + (SELECT_RELOC): Remove. + (coff_z8k_reloc_type_lookup): New function. + (coff_bfd_reloc_type_lookup): Define. + * configure.in: Add cofflink.lo to z8kcoff_vec. + * configure: Regenerate. + * reloc.c: (bfd_reloc_code_type): Add z8k relocations. + (bfd_install_relocation): Don't clear reloc_entry->addend for + coff-z8k target. + * bfd-in2.h: Regenerate. + * libbfd.h: Regenerate. + +2005-08-25 Kaz Kojima + + * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error. + +2005-08-24 H.J. Lu + + PR ld/1208 + * elf-hppa.h (elf_hppa_relocate_section): Print out the name + of unresolvable relocation. + * elf-m10300.c (mn10300_elf_relocate_section): Likewise. + * elf32-arm.c (elf32_arm_relocate_section): Likewise. + * elf32-i386.c (elf_i386_relocate_section): Likewise. + * elf32-m32r.c (m32r_elf_relocate_section): Likewise. + * elf32-m68k.c (elf_m68k_relocate_section): Likewise. + * elf32-s390.c (elf_s390_relocate_section): Likewise. + * elf32-sh.c (sh_elf_relocate_section): Likewise. + * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise. + * elf64-s390.c (elf_s390_relocate_section): Likewise. + * elf64-sh64.c (sh_elf64_relocate_section): Likewise. + * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise. + * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise. + 2005-08-18 Kaz Kojima * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec