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Diffstat (limited to 'binutils-2.24/bfd/ChangeLog-2011')
| -rw-r--r-- | binutils-2.24/bfd/ChangeLog-2011 | 3389 |
1 files changed, 0 insertions, 3389 deletions
diff --git a/binutils-2.24/bfd/ChangeLog-2011 b/binutils-2.24/bfd/ChangeLog-2011 deleted file mode 100644 index e4e2cc0a..00000000 --- a/binutils-2.24/bfd/ChangeLog-2011 +++ /dev/null @@ -1,3389 +0,0 @@ -2011-12-24 Jan Kratochvil <jan.kratochvil@redhat.com> - - * elf32-rl78.c (rl78_elf_relocate_section, rl78_dump_symtab) - (rl78_elf_relax_section): Remove debug prints. - -2011-12-23 Jan Kratochvil <jan.kratochvil@redhat.com> - - * elf32-rl78.c (rl78_elf_relocate_section, rl78_elf_relax_section): Use - BFD_VMA_FMT. - -2011-12-23 Jan Kratochvil <jan.kratochvil@redhat.com> - - * elf32-rl78.c (prev_alignment, sec_start): Remove unused variables. - -2011-12-23 Tristan Gingold <gingold@adacore.com> - - * vms-lib.c (vms_traverse_index): Move pointer update code. - -2011-12-22 DJ Delorie <dj@redhat.com> - - * elf32-rl78.c (rl78_elf_howto_table): Add R_RL78_RH_RELAX. - (rl78_reloc_map): Add BFD_RELOC_RL78_RELAX. - (rl78_elf_relocate_section): Add R_RL78_RH_RELAX, R_RL78_RH_SFR, - and R_RL78_RH_SADDR. - (rl78_elf_finish_dynamic_sections): Only validate PLT section if - we didn't relax anything, as relaxing might remove a PLT reference - after we've set up the table. - (elf32_rl78_relax_delete_bytes): New. - (reloc_bubblesort): New. - (rl78_offset_for_reloc): New. - (relax_addr16): New. - (rl78_elf_relax_section): Add support for relaxing long - instructions into short ones. - -2011-12-22 Martin Schwidefsky <schwidefsky@de.ibm.com> - - * elf32-s390.c (elf_s390_relocate_section): Add check for debugging - section in LD to LE linker relaxation for R_390_TLS_LDO32. - * elf64-s390.c (elf_s390_relocate_section): Likewise for - R_390_TLS_LDO64. - -2011-12-21 Ulrich Weigand <ulrich.weigand@linaro.org> - - * elf32-arm.c (elf32_arm_nabi_grok_psinfo): Fill in core_pid. - -2011-12-19 Iain Sandoe <idsandoe@googlemail.com> - - * mach-o-i386.c (bfd_mach_o_section_type_valid_for_tgt): Define NULL. - * mach-o-target.c (bfd_mach_o_backend_data): Initialize - bfd_mach_o_section_type_valid_for_tgt - * mach-o-x86-64.c (bfd_mach_o_section_type_valid_for_x86_64): New. - (bfd_mach_o_section_type_valid_for_tgt): Set to - bfd_mach_o_section_type_valid_for_x86_64. - * mach-o.c (bfd_mach_o_section_type_name): Reorder and eliminate dup. - (bfd_mach_o_section_attribute_name): Reorder. - (bfd_mach_o_get_section_type_from_name): If the target has defined a - validator for section types, then use it. - * mach-o.h (bfd_mach_o_get_section_type_from_name): Alter declaration - to include the bfd. - -2011-12-19 Chung-Lin Tang <cltang@codesourcery.com> - - * reloc.c (BFD_RELOC_MIPS16_TLS_GD,BFD_RELOC_MIPS16_TLS_LDM, - BFD_RELOC_MIPS16_TLS_DTPREL_HI16,BFD_RELOC_MIPS16_TLS_DTPREL_LO16, - BFD_RELOC_MIPS16_TLS_GOTTPREL,BFD_RELOC_MIPS16_TLS_TPREL_HI16, - BFD_RELOC_MIPS16_TLS_TPREL_LO16): New relocations for MIPS16 TLS. - * bfd-in2.h (bfd_reloc_code_real): Regenerate. - * libbfd.h (bfd_reloc_code_real_names): Regenerate. - * elf32-mips.c (elf_mips16_howto_table_rel): Add R_MIPS16_TLS_* - entries. - (mips16_reloc_map): Add BFD_RELOC_MIPS16_TLS_* to R_MIPS16_TLS_* - mappings. - * elfn32-mips.c (elf_mips16_howto_table_rel, - elf_mips16_howto_table_rela): Add R_MIPS16_TLS_* entries. - (mips16_reloc_map): Add BFD_RELOC_MIPS16_TLS_* to R_MIPS16_TLS_* - mappings. - * elf64-mips.c (mips16_elf64_howto_table_rel, - mips16_elf64_howto_table_rela): Add R_MIPS16_TLS_* entries. - (mips16_reloc_map): Add BFD_RELOC_MIPS16_TLS_* to R_MIPS16_TLS_* - mappings. - * elfxx-mips.c (TLS_RELOC_P,mips16_reloc_p, - _bfd_mips_elf_check_relocs): Add cases for R_MIPS16_TLS_* relocations. - (tls_gd_reloc_p): Add R_MIPS16_TLS_GD case. - (tls_ldm_reloc_p): Add R_MIPS16_TLS_LDM case. - (tls_gottprel_reloc_p): Add R_MIPS16_TLS_GOTTPREL case. - (mips_elf_calculate_relocation): Add cases for R_MIPS16_TLS_*, - R_MIPS_TLS_DTPREL32/64, and R_MIPS_TLS_TPREL32/64 relocations. - -2011-12-19 Chung-Lin Tang <cltang@codesourcery.com> - Catherine Moore <clm@codesourcery.com> - Sandra Loosemore <sandra@codesourcery.com> - Richard Sandiford <rdsandiford@googlemail.com> - - * elfxx-mips.c (mips_elf_local_pic_function_p): Return true when - H is a MIPS16 function with a kept 32-bit stub. Update comments. - (mips_elf_get_la25_target): New function. - (mips_elf_add_la25_intro): Change to use mips_elf_get_la25_target(). - (mips_elf_add_la25_stub): Move compute of use_trampoline_p down, - change to use mips_elf_get_la25_target(). - (mips_elf_relocation_needs_la25_stub): Add target_is_16_bit_code_p - parameter, add switch case for R_MIPS16_26. - (mips_elf_calculate_relocation): Redirect relocation to point to the - LA25 stub if it exists, instead of the MIPS16 stub. Update arguments - of call to mips_elf_relocation_needs_la25_stub(), don't use la25 stub - for mips16->mips16 calls. - (_bfd_mips_elf_check_relocs): Update arguments of call to - mips_elf_relocation_needs_la25_stub(). - (mips_elf_create_la25_stub): Change to use mips_elf_get_la25_target(). - -2011-12-16 Shinichiro Hamaji <shinichiro.hamaji@gmail.com> - - * mach-o-i386.c (TARGET_PRIORITY): Define as 0 (top priority) - * mach-o-target.c (TARGET_NAME): Use TARGET_PRIORITY - * mach-o-x86-64.c (TARGET_PRIORITY): Define as 0 (top priority) - * mach-o.c (bfd_mach_o_header_p): Remove special handling for - mach-o-i386. - (TARGET_PRIORITY) Set 1 for mach-o-be and mach-o-le, and set 0 for - mach-o-fat. - -2011-12-15 Kevin Buettner <kevinb@redhat.com> - - * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Add case - to correspond to a smaller ELF_NGREG defined by the kernel. - -2011-12-15 H.J. Lu <hongjiu.lu@intel.com> - - * elf64-x86-64.c (ELF32_DYNAMIC_INTERPRETER): Set to - "/lib/ldx32.so.1". - -2011-12-15 Iain Sandoe <iains@gcc.gnu.org> - - * mach-o.c (bfd_mach_o_mkobject_init): Initialize dyn_reloc_cache. - (bfd_mach_o_close_and_cleanup): Only cleanup Mach-O private data - for object files. - -2011-12-15 Shinichiro Hamaji <shinichiro.hamaji@gmail.com> - - * mach-o.c (bfd_mach_o_canonicalize_reloc): Update relocation - table only when there isn't the cahce. - (bfd_mach_o_get_dynamic_reloc_upper_bound): Need one more space - for a pointer for the watchdog. - (bfd_mach_o_canonicalize_dynamic_reloc): Utilize cache like - bfd_mach_o_canonicalize_reloc. - (bfd_mach_o_close_and_cleanup): Call bfd_mach_o_free_cached_info. - (bfd_mach_o_free_cached_info): Free up cache data. - * mach-o.h (reloc_cache): A place to store cache of dynamic relocs. - (bfd_mach_o_free_cached_info): Add declaration. - -2011-12-15 Iain Sandoe <iains@gcc.gnu.org> - - * mach-o-target.c (bfd_mach_o_bfd_set_private_flags): Use - bfd_mach_o_bfd_set_private_flags. - * mach-o.c (bfd_mach_o_bfd_set_private_flags): New. - * mach-o.h (bfd_mach_o_bfd_set_private_flags): Declare. - -2011-12-14 Nick Clifton <nickc@redhat.com> - - PR ld/12451 - * elfcode.h (elf_checksum_contents): Read in the section's - contents if they are not already available, and the section - actually has some contents. - - * compress.c (bfd_get_full_section_contents): Use zmalloc to - allocate the buffers so that excess bytes are guaranteed to be - zero. - -2011-12-14 Iain Sandoe <iains@gcc.gnu.org> - - * mach-o-i386.c (text_section_names_xlat): New table. - (data_section_names_xlat): Likewise. - (import_section_names_xlat): Likewise. - (mach_o_i386_segsec_names_xlat): Likewise. - (bfd_mach_o_tgt_seg_table): Use new tables. - * mach-o-x86-64.c (bfd_mach_o_tgt_seg_table): Set NULL. - * mach-o.c (mach_o_section_name_xlat, mach_o_segment_name_xlat): - Move to mach-o.h as typedefs. - (text_section_names_xlat): Update for current GCC usage. - (data_section_names_xlat): Likewise. - (dwarf_section_names_xlat): Likewise. - (objc_section_names_xlat): New table. - (segsec_names_xlat): Add objc table. - (bfd_mach_o_normalize_section_name): Replace with... - (bfd_mach_o_section_data_for_mach_sect): New. - (bfd_mach_o_section_data_for_bfd_name): New. - (bfd_mach_o_section_data_for_bfd_name): Update to use additional data. - (bfd_mach_o_convert_section_name_to_mach_o): Likewise. - (bfd_mach_o_bfd_copy_private_section_data): Implement. - (bfd_mach_o_write_symtab): Write a zero-length string as the first entry - for compatibility with system tools. - (bfd_mach_o_build_commands): Update section alignment info. - (bfd_mach_o_new_section_hook): Use translation table data to define - default section flags, type, attributes and alignment, when available. - (bfd_mach_o_init_section_from_mach_o): Add TODO comment. - (bfd_mach_o_section_type_name): Add 'symbol_stubs'. - (bfd_mach_o_section_attribute_name): Add 'self_modifying_code'. - (bfd_mach_o_get_section_type_from_name): Change "not-found" return - value. - (bfd_mach_o_tgt_seg_table): Set default NULL. - * mach-o.h (bfd_mach_o_segment_command): Use define for name length. - (bfd_mach_o_backend_data): Move until after contents are defined. - (bfd_mach_o_normalize_section_name): Remove. - (bfd_mach_o_convert_section_name_to_bfd): Declare. - (mach_o_section_name_xlat): Declare. - (mach_o_segment_name_xlat): Declare. - (bfd_mach_o_section_data_for_mach_sect): Declare. - (bfd_mach_o_section_data_for_bfd_name): Declare. - -2011-12-13 Shinichiro Hamaji <shinichiro.hamaji@gmail.com> - - * dwarf2.c (bfd_dwarf2_cleanup_debug_info): Accept stash as an - argument like other functions to support formats other than ELF. - * elf-bfd.h (bfd_dwarf2_cleanup_debug_info): Move to bfd-in.h. - * elf.c (_bfd_elf_close_and_cleanup): Pass dwarf2_find_line_info - in tdata as a parameter. - * libbfd-in.h (bfd_dwarf2_cleanup_debug_info): Move from - elf-bfd.h. - * libbfd.h (bfd_dwarf2_cleanup_debug_info): Regenerate. - * mach-o-target.c (bfd_mach_o_close_and_cleanup): Remove the - fallback macro. - (bfd_mach_o_find_nearest_line): Likewise. - * mach-o.c (bfd_mach_o_find_nearest_line): Add the definition - which calls _bfd_dwarf2_find_nearest_line. - (bfd_mach_o_close_and_cleanup): Likewise. - * mach-o.h (mach_o_data_struct): Add dwarf2_find_line_info. - (bfd_mach_o_find_nearest_line): Add declaration. - (bfd_mach_o_close_and_cleanup): Add declaration. - -2011-12-13 Tristan Gingold <gingold@adacore.com> - - * mach-o.c (bfd_mach_o_read_symtab_symbols): Make global. Remove - prototype. - (bfd_mach_o_section_get_entry_size): Make global. - (bfd_mach_o_section_get_nbr_indirect): Likewise. - (bfd_mach_o_read_symtab_strtab): Likewise. - (struct bfd_mach_o_xlat_name): Move to mach-o.h - (bfd_mach_o_print_flags): Move to binutils/od-macho.c - (bfd_mach_o_get_name_of_null, bfd_mach_o_get_name): Likewise. - (bfd_mach_o_cpu_name, bfd_mach_o_filetype_name): Likewise. - (bfd_mach_o_header_flags_name): Likewise. - (bfd_mach_o_load_command_name): Likewise. - (bfd_mach_o_print_private_header): Likewise. - (bfd_mach_o_print_section_map, bfd_mach_o_print_section): Likwise. - (bfd_mach_o_print_segment, bfd_mach_o_print_dysymtab): Likewise. - (bfd_mach_o_print_dyld_info): Likewise. - (bfd_mach_o_print_private_bfd_data): Remove. - (bfd_mach_o_type_name): Make global. - (bfd_mach_o_section_attribute_name): Likewise. - * mach-o.h (bfd_mach_o_xlat_name): Added. - (bfd_mach_o_section_get_nbr_indirect) - (bfd_mach_o_section_get_entry_size) - (bfd_mach_o_read_symtab_symbols) - (bfd_mach_o_read_symtab_strtab) - (bfd_mach_o_section_attribute_name) - (bfd_mach_o_section_type_name): Likewise. - * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data): Define. - -2011-12-13 Chung-Lin Tang <cltang@codesourcery.com> - - * elfxx-mips.c (mips_elf_calculate_relocation): Correct - R_MIPS16_HI16/R_MIPS16_LO16 handling of two cleared lower bits, - update comments. - -2011-12-12 Iain Sandoe <iains@gcc.gnu.org> - - * mach-o.c (bfd_mach_o_read_section_32): Null-terminate sectname. - (bfd_mach_o_read_section_64): Likewise. - -2011-12-11 John Davis Anglin <dave.anglin@nrc-cnrc.gc.ca> - - PR binutils/13476 - * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L, - R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations to - R_PARISC_DPREL21L when not doing a shared link. Likewise convert - R_PARISC_TLS_GD14R, R_PARISC_TLS_LDM14R and R_PARISC_TLS_IE14R to - R_PARISC_DPREL14R. Handle R_PARISC_TLS_GD21L, R_PARISC_TLS_LDM21L - and R_PARISC_TLS_IE21L with R_PARISC_DLTIND21L. - -2011-12-10 David Daney <david.daney@cavium.com> - - * elfxx-mips.c (mips_elf_link_hash_table.rld_value): Remove. - (mips_elf_link_hash_table.rld_symbol): New field; - (MIPS_ELF_RLD_MAP_SIZE): New macro. - (_bfd_mips_elf_add_symbol_hook): Remember __rld_obj_head symbol - in rld_symbol. - (_bfd_mips_elf_create_dynamic_sections): Remember __rld_map symbol - in rld_symbol. - (_bfd_mips_elf_size_dynamic_sections): Set correct size for .rld_map. - (_bfd_mips_elf_finish_dynamic_symbol): Remove .rld_map handling. - (_bfd_mips_elf_finish_dynamic_sections): Use rld_symbol to - calculate DT_MIPS_RLD_MAP value. - (_bfd_mips_elf_link_hash_table_create): Initialize rld_symbol, - quit initializing rld_value. - -2011-12-08 Andrew Pinski <apinski@cavium.com> - Adam Nemet <anemet@caviumnetworks.com> - - * archures.c (bfd_mach_mips_octeon2): New macro - * bfd-in2.h: Regenerate. - * cpu-mips.c (I_mipsocteon2): New enum value. - (arch_info_struct): Add bfd_mach_mips_octeon2. - * elfxx-mips.c (_bfd_elf_mips_mach): Support E_MIPS_MACH_OCTEON2. - (mips_set_isa_flags): Add bfd_mach_mips_octeon2. - (mips_mach_extensions): Add bfd_mach_mips_octeon2. - -2011-12-07 Alan Modra <amodra@gmail.com> - - PR ld/12772 - * elflink.c (elf_gc_sweep_symbol): Discard unmarked symbols - defined in shared libraries. - -2011-12-07 Tristan Gingold <gingold@adacore.com> - - * mach-o.c (bfd_mach_o_canonicalize_symtab): Fix indentation. - Adjust the condition. - (bfd_mach_o_read_symtab_symbol): Now returns a bfd_boolean. - Adjust return statements. - (bfd_mach_o_read_symtab_strtab): Likewise. - (bfd_mach_o_read_symtab_symbols): Likewise. - (bfd_mach_o_scan_start_address): Likewise. Make it static. - (bfd_mach_o_scan): Likewise. - (bfd_mach_o_read_dysymtab_symbol): Remove unused function. - (bfd_mach_o_header_p): Adjust call. - (bfd_mach_o_cpu_name): Make it const. - (bfd_mach_o_filetype_name): Likewise. - (bfd_mach_o_header_flags_name): Likewise. - (bfd_mach_o_section_type_name): Likewise. - (bfd_mach_o_section_attribute_name): Likewise. - (bfd_mach_o_load_command_name): Likewise. - (bfd_mach_o_get_section_type_from_name): Add a const qualifier - after above change. - (bfd_mach_o_get_section_attribute_from_name): Likewise. - * mach-o.h (bfd_mach_o_read_dysymtab_symbol) - (bfd_mach_o_scan_start_address, bfd_mach_o_scan): Remove. - -2011-12-06 Ulrich Weigand <uweigand@de.ibm.com> - - * elf-bfd.h (elfcore_write_s390_last_break): Add prototype. - (elfcore_write_s390_system_call): Likewise. - * elf.c (elfcore_write_s390_last_break): New function. - (elfcore_write_s390_system_call): Likewise. - (elfcore_write_register_note): Call them. - (elfcore_grok_s390_last_break): New function. - (elfcore_grok_s390_system_call): Likewise. - (elfcore_grok_note): Call them. - -2011-12-05 Tristan Gingold <gingold@adacore.com> - - * mach-o.c (bfd_mach_o_read_symtab_symbol): Accept indirect symbols. - -2011-12-05 Tristan Gingold <gingold@adacore.com> - - * mach-o.c (bfd_mach_o_write_contents): Handle LC_LOAD_UPWARD_DYLIB. - (bfd_mach_o_read_dylib): Likewise. - (bfd_mach_o_read_command): Likewise. - (bfd_mach_o_bfd_print_private_bfd_data): Likewise. - -2011-12-05 Tristan Gingold <gingold@adacore.com> - - * mach-o.c (bfd_mach_o_read_command): Add the bfd in the error - message. - (bfd_mach_o_openr_next_archived_file): Use arch name as member name. - (bfd_mach_o_fat_extract): Ditto. - -2011-12-03 Alan Modra <amodra@gmail.com> - - PR ld/13468 - * elflink.c (bfd_elf_final_link): Don't segfault when checking - for DT_TEXTREL and .dynamic does not exist. - -2011-12-03 Alan Modra <amodra@gmail.com> - - PR ld/13470 - * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Revert substantive - change in 2011-07-01 commit. Comment. - * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise. - -2011-12-01 Mikael Pettersson <mikpe@it.uu.se> - - * elf32-m68k.c (elf_m68k_check_relocs) <R_68K_8, R68K_16, R_68K_32>: For - non-SEC_ALLOC sections break before GOT and PLT accounting. - -2011-12-01 Hans-Peter Nilsson <hp@axis.com> - - * elf32-cris.c (cris_elf_check_relocs) <plt accounting for - R_CRIS_8, R_CRIS_16, and R_CRIS_32>: Move early break for - non-SEC_ALLOC sections before GOT and PLT accounting. - -2011-11-29 Andrew Pinski <apinski@cavium.com> - - * archures.c (bfd_mach_mips_octeonp): New macro. - * bfd-in2.h: Regenerate. - * bfd/cpu-mips.c (I_mipsocteonp): New enum value. - (arch_info_struct): Add bfd_mach_mips_octeonp. - * elfxx-mips.c (mips_set_isa_flags): Add bfd_mach_mips_octeonp. - (mips_mach_extensions): Add bfd_mach_mips_octeonp. - -2011-11-23 Tristan Gingold <gingold@adacore.com> - - * vms-lib.c (get_idxlen): Add comments. Fix type in sizeof. - (vms_write_index): Add comments. - -2011-11-22 DJ Delorie <dj@redhat.com> - - * elf32-rx.c (rx_elf_object_p): Add more checks for "scanning" to - avoid using the special non-swapping target when not explicitly - requested. - -2011-11-22 Daniel Calcoen <Daniel.Calcoen@cern.ch> - - * elf32-rx.c (rx_elf_object_p): Correct typo: lma->vma. - -2011-11-22 Tristan Gingold <gingold@adacore.com> - - * mach-o.c (bfd_mach_o_print_symbol): Display COM for common - symbols. Print section name in brackets. - -2011-11-21 Andreas Tobler <andreast@fgznet.ch> - - * config.bfd: Add vectors for powerpc and powerpc64-freebsd. - * configure.in (TDEFINES): Add rules for powerpc*-freebsd. - * configure: Regenerate. - * elf32-ppc.c: Add powerpc-freebsd definitions. - * elf64-ppc.c: Add powerpc64-freebsd definitions. - * targets.c: Add bits for powerpc and powerpc64-freebsd. - -2011-11-17 Philipp Thomas <philipp@thogro.org> - - * elf32-arm.c (elf32_thumb_to_arm_stub): Sync message so that it - needs to be translated only once. - -2011-11-16 Maciej W. Rozycki <macro@codesourcery.com> - - * elf64-mips.c (mips_elf64_howto_table_rela): Set src_mask to - zero throughout. - (mips16_elf64_howto_table_rela): Likewise. - (micromips_elf64_howto_table_rela): Likewise. - * elfn32-mips.c (elf_mips_howto_table_rela): Likewise. - (elf_mips16_howto_table_rela): Likewise. - (elf_micromips_howto_table_rela): Likewise. - -2011-11-15 Alan Modra <amodra@gmail.com> - Andreas Tobler <andreast@fgznet.ch> - - * elflink.c (_bfd_elf_create_got_section): Replace - bfd_make_section_with_flags with bfd_make_section_anyway_with_flags. - (_bfd_elf_link_create_dynamic_sections): Likewise. - * elf32-ppc.c (ppc_elf_create_glink): Likewise. - (ppc_elf_create_dynamic_sections): Likewise. - -2011-11-14 Maxim Kuvyrkov <maxim@codesourcery.com> - - * elfxx-mips.c (mips_n64_exec_plt0_entry): Use 64-bit move. - -2011-11-08 Nick Clifton <nickc@redhat.com> - - * elf-m10300.c (mn10300_elf_relax_section): Fix check for an - immediate move into an address register. - -2011-11-09 Alan Modra <amodra@gmail.com> - - * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark syms in - executables when export_dynamic. - -2011-11-08 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename - ha_relocs_not_using_r2 to unexpected_toc_insn. - (ok_lo_toc_insn): New function. - (ppc64_elf_edit_toc): Check insn on lo toc reloc. Emit warning. - (ppc64_elf_relocate_section): Don't check insn on lo toc reloc here. - Handle addic on lo toc reloc. - -2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> - - PR ld/13387 - * elf32-hppa.c (elf32_hppa_hide_symbol): Make STT_GNU_IFUNC symbol - go through PLT. Reset plt field with init_plt_offset. - (elf32_hppa_adjust_dynamic_symbol): Ensure that a PLT slot is - allocated for symbols referenced by a plabel. - -2011-11-02 DJ Delorie <dj@redhat.com> - - * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Delete unused - variable. - -2011-11-02 Jan Beulich <jbeulich@suse.com> - - * coffgen.c (coff_write_alien_symbol): Make public. Add 'struct - internal_syment *' parameter. Extend 'dummy' to an array with two - elements. Set n_numaux early. Handle BSF_FILE. - (coff_write_symbols): Pass NULL as new third argument to - coff_write_alien_symbol(). - * cofflink.c (_bfd_coff_final_link): Don't use COFF-specific - obj_raw_syment_count() on non-COFF input BFD. Insert local symbols - from non-COFF input BFDs. - * libcoff-in.h (coff_write_alien_symbol): Declare. - * libcoff.h (coff_write_alien_symbol): Re-generate. - -2011-11-01 DJ Delorie <dj@redhat.com> - - * Makefile.am (ALL_MACHINES): Add cpu-rl78.lo. - (ALL_MACHINES_CFILES): Add cpu-rl78.c. - (BFD32_BACKENDS): Add elf32-rl78.lo. - (BFD32_BACKENDS_CFILES): Add elf32-rl78.c. - (Makefile.in): Regenerate. - * archures.c (bfd_architecture): Define bfd_arch_rl78. - (bfd_archures_list): Add bfd_rl78_arch. - * config.bfd: Add rl78-*-elf. - * configure.in: Add bfd_elf32_rl78_vec. - * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_RL78_* relocations. - * targets.c (bfd_target_vector): Add bfd_elf32_rl78_vec. - * Makefile.in: Regenerate. - * bfd-in2.h: Regenerate. - * configure: Regenerate. - * libbfd.h: Regenerate. - * cpu-rl78.c: New file. - * elf32-rl78.c: New file. - -2011-10-26 Nick Clifton <nickc@redhat.com> - - PR ld/13049 - * elf64-ppc.c (STUB_SUFFIX): Revert previous delta. - * elf32-hppa.c (STUB_SUFFIX): Likewise. - -2011-10-25 Joern Rennecke <joern.rennecke@embecosm.com> - - * Makefile.am (ALL_MACHINES): Add cpu-epiphany.lo. - (ALL_MACHINES_CFILES): Add cpu-epiphany.c. - (BFD32_BACKENDS): Add elf32-epiphany.lo. - (BFD32_BACKENDS_CFILES): Add elf32-epiphany.c. - * archures.c (bfd_arch_epiphany): Add. - (bfd_mach_epiphany16, bfd_mach_epiphany32): Define. - (bfd_epiphany_arch): Declare. - (bfd_archures_list): Add &bfd_epiphany_arch. - * config.bfd (epiphany-*-elf): New target case. - * configure.in (bfd_elf32_epiphany_vec): New target vector case. - * reloc.c (BFD_RELOC_EPIPHANY_SIMM8): New relocation. - (BFD_RELOC_EPIPHANY_SIMM24, BFD_RELOC_EPIPHANY_HIGH): Likewise. - (BFD_RELOC_EPIPHANY_LOW, BFD_RELOC_EPIPHANY_SIMM11): Likewise. - (BFD_RELOC_EPIPHANY_IMM11, BFD_RELOC_EPIPHANY_IMM8): Likewise. - * targets.c (bfd_elf32_epiphany_vec): Declare. - (_bfd_target_vector): Add bfd_elf32_epiphany_vec. - * Makefile.in: Regenerate. - * bfd-in2.h: Regenerate. - * configure: Regenerate. - * libbfd.h: Regenerate. - * po/SRC-POTFILES.in: Regenerate. - * po/bfd.pot: Regenerate. - * cpu-epiphany.c: New file. - * elf32-epiphany.c: New file. - -2011-10-24 Maciej W. Rozycki <macro@codesourcery.com> - - * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Remove - assertions. - -2011-10-24 Eugeniy Meshcheryakov <eugen@debian.org> - - PR ld/13273 - * elf32-arm.c (elf32_arm_merge_eabi_attributes): Do not warn about - identical TAG_PCS_config attributes. - -2011-10-24 Nick Clifton <nickc@redhat.com> - - * po/ja.po: Updated Japanese translation. - -2011-10-24 Pau Garcia i Quiles <pgquiles@elpauer.org> - - PR binutils/13292 - * bfd-in.h: Include <sys/stat.h> rather than forward defining - struct stat. - * bfd-in2.h: Regenerate. - -2011-10-21 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/13302 - * elf32-i386.c (elf_i386_relocate_section): Replace - R_386_IRELATIVE with R_386_RELATIVE. - - * elf64-x86-64.c (elf_x86_64_relocate_section): Replace - R_X86_64_IRELATIVE with R_X86_64_RELATIVE. - -2011-10-21 H.J. Lu <hongjiu.lu@intel.com>. - - * elf32-i386.c (elf_i386_relocate_section): Fix a typo in - comments. - * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. - -2011-10-21 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/13302 - * elf32-i386.c (elf_i386_link_hash_table): Add next_jump_slot_index - and next_irelative_index. - (elf_i386_link_hash_table_create): Initialize next_jump_slot_index - and next_irelative_index. - (elf_i386_allocate_dynrelocs): Increment reloc_count instead of - next_tls_desc_index. - (elf_i386_size_dynamic_sections): Set next_tls_desc_index and - next_irelative_index from reloc_count. - (elf_i386_finish_dynamic_symbol): Put R_386_IRELATIVE after - R_386_JUMP_SLOT. - - * elf64-x86-64.c (elf_x86_64_link_hash_table): Add - next_jump_slot_index and next_irelative_index. - (elf_x86_64_link_hash_table_create): Initialize - next_jump_slot_index and next_irelative_index. - (elf_x86_64_size_dynamic_sections): Set next_irelative_index - from reloc_count. - (elf_x86_64_finish_dynamic_symbol): Put R_X86_64_IRELATIVE after - R_X86_64_JUMP_SLOT. - -2011-10-20 Nick Clifton <nickc@redhat.com> - - PR ld/13049 - * elf32-arm.c (STUB_SUFFIX): Avoid collision with user namespace - symbol names. - * elf64-ppc.c (STUB_SUFFIX): Likewise. - * elf32-hppa.c (STUB_SUFFIX): Likewise. - -2011-10-20 Alan Modra <amodra@gmail.com> - - * elf32-i386.c (i386_opcode16): Delete. - (elf_i386_check_tls_transition): Use memcmp to compare contents. - * elf64-x86-64.c (x86_64_opcode16, x86_64_opcode32): Delete. - (elf_x86_64_check_tls_transition): Use memcmp to compare contents. - -2011-10-19 Alan Modra <amodra@gmail.com> - - PR ld/13177 - * elflink.c (_bfd_elf_gc_mark_rsec): Set symbol "mark". - (elf_gc_sweep_symbol): Don't test plt/got refcounts, instead test - "mark". Hide undefweak too. Clear def_regular and ref_regular. - * elf-m10300.c (mn10300_elf_relocate_section): Ignore unresolved - reloc errors from garbage-collected code. - * elf32-arm.c (elf32_arm_relocate_section): Likewise. - * elf32-bfin.c (bfin_relocate_section): Likewise. - (bfinfdpic_relocate_section): Likewise. - * elf32-cris.c (cris_elf_relocate_section): Likewise. - * elf32-frv.c (elf32_frv_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-ppc.c (ppc_elf_relocate_section): Likewise. - * elf32-s390.c (elf_s390_relocate_section): Likewise. - * elf32-sh.c (sh_elf_relocate_section): Likewise. - * elf32-spu.c (spu_elf_relocate_section): Likewise. - * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise. - * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise. - * elf64-alpha.c (elf64_alpha_relocate_section): Likewise. - * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. - * elf64-s390.c (elf_s390_relocate_section): Likewise. - * elf64-sh64.c (sh_elf64_relocate_section): Likewise. - * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. - * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise. - * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise. - -2011-10-19 Alan Modra <amodra@gmail.com> - - PR ld/13311 - * elflink.c (elf_link_output_extsym): Correct test for warning when - forced local executable syms are referenced from shared libraries. - -2011-10-19 Alan Modra <amodra@gmail.com> - - PR ld/13254 - * elflink.c (bfd_elf_final_link): Emit error_textrel error. - -2011-10-18 David S. Miller <davem@davemloft.net> - - PR binutils/13301 - * elfxx-sparc.c (sparc_elf_find_reloc_at_ofs): New function. - (_bfd_sparc_elf_relocate_section): Always move the __tls_get_addr - call delay slot instruction forward 4 bytes when performing - relaxation. - -2011-10-17 Alan Modra <amodra@gmail.com> - - PR ld/12975 - PR ld/13195 - * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Apply 2011-09-15 - and 2011-09-29 bfd_elf_gc_mark_dynamic_ref_symbol changes here too. - -2011-10-14 Hans-Peter Nilsson <hp@axis.com> - - * elf32-cris.c (cris_elf_gc_sweep_hook) <R_CRIS_16_GOTPLT> - <R_CRIS_32_GOTPLT>: Fix missing update of gotplt refcount for - global symbols. - <R_CRIS_8, R_CRIS_16, R_CRIS_32>: New cases for similar missing - updates of the plt refcount. - (elf_cris_adjust_gotplt_to_got): Assert integrity of the gotplt - refcount in relation to the plt refcount. - -2011-10-13 Richard Sandiford <richard.sandiford@linaro.org> - - * elf32-arm.c (elf32_arm_final_link_relocate): Mark PLT calls via - stubs as resolved. - -2011-10-11 Alan Modra <amodra@gmail.com> - - PR binutils/13278 - * archive.c (bfd_generic_archive_p): Only check first element - when target_defaulted. - (_bfd_construct_extended_name_table): Use ar_maxnamelen. - (_bfd_archive_bsd44_construct_extended_name_table): Likewise. - -2011-10-11 Alan Modra <amodra@gmail.com> - - PR binutils/13257 - * archive.c (_bfd_find_nested_archive, _bfd_get_elt_at_filepos): Open - thin archive element using container target if not defaulted. - -2011-10-10 Nick Clifton <nickc@redhat.com> - - * po/es.po: Updated Spanish translation. - * po/fi.po: Updated Finnish translation. - * po/fr.po: Updated French translation. - * po/ru.po: Updated Russian translation. - -2011-10-10 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (ppc64_elf_howto_table): Add R_PPC64_TOCSAVE entry. - (struct ppc_link_hash_table): Add tocsave_htab. - (struct tocsave_entry): New. - (tocsave_htab_hash, tocsave_htab_eq, tocsave_find): New functions. - (ppc64_elf_link_hash_table_create): Create tocsave_htab.. - (ppc64_elf_link_hash_table_free): ..and delete it. - (build_plt_stub): Always put STD_R2_40R1 first. - (ppc64_elf_size_stubs): Check for R_PPC64_TOCSAVE following reloc - on plt call. If present add prologue nop location to tocsave_htab. - (ppc64_elf_relocate_section): Convert prologue nop to std. Skip - first insn of plt call stub when R_PPC64_TOCSAVE present. - -2011-10-08 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/13250 - * elflink.c (elf_link_add_object_symbols): Preserve the maximum - alignment and size for common symbols. - -2011-10-08 Alan Modra <amodra@gmail.com> - - PR ld/13229 - PR ld/13244 - * elflink.c (elf_link_add_object_symbols): Don't make IR symbols - dynamic. - -2011-10-08 Alan Modra <amodra@gmail.com> - - PR ld/13229 - * elflink.c (elf_link_output_extsym): Strip defined plugin symbols - even when strip_discarded is false. - -2011-10-05 Kai Tietz <ktietz@redhat.com> - - * coffgen.c (coff_write_alien_symbol): Don't write - symbol for discarded sections, if strip_discarded isn't - explicit set to false. - (coff_write_native_symbol): Likewise. - -2011-10-05 DJ Delorie <dj@redhat.com> - Nick Clifton <nickc@redhat.com> - - * elf32-rx.c: Add support for PID mode. - (rx_elf_relocate_section): Add checks for unsafe PID relocations. - Include addend in R_RX_SYM relocations. - -2011-09-30 Tristan Gingold <gingold@adacore.com> - - * dwarf2.c (struct dwarf2_debug): Add field debug_sections. - (read_section): Add sec argument. Adjust the code to get section - names from it. - (read_indirect_string): Adjust call to read_section. - (read_abbrevs): Ditto. - (decode_line_info): Ditto. - (read_debug_ranges): Ditto. - (DWARF2_DEBUG_INFO, DWARF2_COMPRESSED_DEBUG_INFO): Remove. - (find_debug_info): Add debug_sections parameter. Use it instead - the above macros. - (place_sections): Get section names from stash. - (find_line): Add debug_sections argument. Initialize - debug_sections field of stash from it. - Adjust calls to find_debug_info. - (_bfd_dwarf2_find_nearest_line): Add debug_sections argument. - Adjust call to find_line. - (_bfd_dwarf2_find_line): Adjust call to find_line. - * libcoff-in.h (struct dwarf_debug_section): New declaration. - (coff_find_nearest_line_with_names): Likewise. - * libcoff.h: Regenerate. - * libbfd-in.h (struct dwarf_debug_section): Move declaration. - (dwarf_debug_sections): Likewise. - (_bfd_dwarf2_find_nearest_line): Add debug_sections argument. - * libbfd.h: Regenerate. - * elf.c (_bfd_elf_find_nearest_line): Adjust call to - _bfd_dwarf2_find_nearest_line. - * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Ditto. - * elf64-alpha.c (elf64_alpha_find_nearest_line): Ditto. - * elf32-arm.c (elf32_arm_find_nearest_line): Ditto. - * coffgen.c (coff_find_nearest_line_with_names): New function. - (coff_find_nearest_line): Calls coff_find_nearest_line_with_names. - * coff-rs6000.c (xcoff_debug_sections): New constant. - (xcoff_find_nearest_line): New function. - (rs6000coff_vec): Use xcoff_find_nearest_line. - (pmac_xcoff_vec): Ditto. - -2011-09-30 Alan Modra <amodra@gmail.com> - - PR ld/13235 - * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add ha_relocs_not_using_r2. - (ppc64_elf_edit_toc): Check HA relocs. - (ha_reloc_match): Delete function. - (ppc64_elf_relocate_section): Remove delayed HA nop optimization. - Instead do it and low part optimization based on - ha_relocs_not_using_r2. - -2011-09-29 Alan Modra <amodra@gmail.com> - - PR ld/13233 - * elflink.c (_bfd_elf_gc_mark_extra_sections): Mark single member - debug and special section groups. - -2011-09-29 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/13195 - * elflink.c (_bfd_elf_merge_symbol): Don't set dynamic_def when - clearing def_dynamic. - (elf_link_add_object_symbols): Likewise. Set dynamic_def when - setting def_dynamic. - (bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is - versioned. - -2011-09-27 Kai Tietz <ktietz@redhat.com> - - * coffcode.h (sec_to_styp_flags): Handle - SEC_LINK_DUPLICATES_SAME_CONTENTS, and - SEC_LINK_DUPLICATES_SAME_SIZE. - -2011-09-22 Tristan Gingold <gingold@adacore.com> - - * configure.in: Bump version to 2.22.51 - * configure: Regenerate. - -2011-09-21 David S. Miller <davem@davemloft.net> - - * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): New. - * elfxx-sparc.h: Declare it. - * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Call it. - * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise. - -2011-09-21 Tristan Gingold <gingold@adacore.com> - - * mach-o.c (bfd_mach_o_convert_section_name_to_bfd): Add comment. - Deals with size limited strings. - (bfd_mach_o_build_commands): Initialize more fields. - -2011-09-15 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/13177 - * elflink.c (elf_gc_sweep_symbol): Also hide symbols without PLT - nor GOT references. - -2011-09-15 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/12975 - * bfd-in.h (bfd_elf_size_dynamic_sections): Remove pointer - to struct bfd_elf_version_tree. - - * elflink.c (elf_info_failed): Remove verdefs. - (_bfd_elf_export_symbol): Updated. - _bfd_elf_link_assign_sym_version): Likewise. - (bfd_elf_size_dynamic_sections): Remove pointer to struct - bfd_elf_version_tree. Updated. - (bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is hidden - by linker script. - - * linker.c (bfd_hide_sym_by_version): New. - - * bfd-in2.h: Regenerated. - -2011-09-12 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/13178 - * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Use .got.plt - if there are no GOT relocations. - -2011-09-09 Kai Tietz <ktietz@redhat.com> - - * peicode.h (pe_ILF_build_a_bfd): Don't remove leading underscore - for targets without symbol_leading_char. - -2011-09-08 Bernd Jendrissek <bernd.jendrissek@gmail.com> - - * bfdwin.c (bfd_get_file_window): Fix memory leak. - -2011-09-07 Alan Modra <amodra@gmail.com> - - PR ld/13131 - * bfd/elf64-ppc.c (adjust_toc_syms): Ensure ppc64_elf_howto_table - is initialized. - -2011-09-06 Alan Modra <amodra@gmail.com> - - PR ld/13131 - * elf64-ppc.c (adjust_toc_syms): Delete redundant code. - (ppc64_elf_edit_toc): Fix style nit. Report some details - on linker failure due to reference in debug or non-alloc - sections to optimized away toc entry, and don't abort. - -2011-09-01 Christophe Lyon <christophe.lyon@st.com> - - * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip excluded - sections. - -2011-08-26 Nick Clifton <nickc@redhat.com> - - * po/es.po: Updated Spanish translation. - -2011-08-19 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (ppc64_elf_edit_toc): Ignore can_optimize bit if - we haven't seen expected -mcmodel=medium/large code relocs. - -2011-08-18 Tristan Gingold <gingold@adacore.com> - - * mach-o.c (bfd_mach_o_read_segment): Initialize list. - -2011-08-17 Tristan Gingold <gingold@adacore.com> - - * mach-o.c (bfd_mach_o_write_section_32): Fix typo. - -2011-08-17 Alan Modra <amodra@gmail.com> - - PR ld/12762 - * bfd-in.h (struct bfd_section_already_linked): Forward declare. - (_bfd_handle_already_linked): Declare. - * coff-alpha.c (_bfd_ecoff_section_already_linked): Define as - _bfd_coff_section_already_linked. - * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise. - * coffcode.h (coff_section_already_linked): Likewise. - * cofflink.c (coff_link_add_symbols): Revert 2011-07-09 changes. - * elf-bfd.h: Likewise. - * libbfd-in.h: Likewise. - * targets.c: Likewise. - * linker.c (bfd_section_already_linked): Likewise. - (bfd_section_already_linked_table_lookup): Likewise. - (bfd_section_already_linked_table_insert): Likewise. - (_bfd_generic_section_already_linked): Likewise. Call - _bfd_handle_already_linked. - (_bfd_handle_already_linked): New function, split out from.. - * elflink.c (_bfd_elf_section_already_linked): ..here. Revert - 2011-07-09 changes. Avoid unnecessary strcmp when matching - already_linked_list entries. Match plugin linkonce section. - (section_signature): Delete. - * coffgen.c (_bfd_coff_section_already_linked): New function. - * libcoff-in.h (_bfd_coff_section_already_linked): Declare. - * libbfd.h: Regenerate. - * libcoff.h: Regenerate. - * bfd-in2.h: Regenerate. - -2011-08-14 Alan Modra <amodra@gmail.com> - - * elf32-ppc.c (ppc_elf_select_plt_layout): Force bss-plt when - shared and call to _mcount will go via plt. - -2011-08-14 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c: Prefix all einfo error strings with "%P: ". - * elf32-ppc.c: Likewise. - (ppc_elf_select_plt_layout): Use einfo rather than info to report - forced bss-plt. - -2011-08-12 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/13082 - * elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_RELATIVE64. - (elf_x86_64_relocate_section): Treat R_X86_64_64 like R_X86_64_32 - and zero-extend it to 64bit if addend is zero for x32. Generate - R_X86_64_RELATIVE64 for x32. - -2011-08-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> - - * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype. - * bfd-in2.h (bfd_elf32_arm_set_target_relocs): Likewise. - * elf32-arm.c (elf32_arm_link_hash_table): New field. - (elf232_arm_link_hash_table_create): Initialise new field. - (check_use_blx): Change test depending on fix_arm1176. - (bfd_elf32_arm_set_target_relocs): Set fix_arm1176 from - command line options. - -2011-08-08 Tristan Gingold <gingold@adacore.com> - - * mach-o.c (struct mach_o_segment_name_xlat): Add comments. - (segsec_names_xlat): Reorder elements. - (bfd_mach_o_read_section_32): Fix typo. - (bfd_mach_o_read_section_64): Fix typo. - -2011-08-08 Tristan Gingold <gingold@adacore.com> - - * mach-o.h (BFD_MACH_O_SEGNAME_SIZE): New macro. - (BFD_MACH_O_SECTNAME_SIZE): Ditto. - (bfd_mach_o_section): Use them. Add next field. - (bfd_mach_o_segment_command): Replace sections array by - sect_head and sect_tail. - (bfd_mach_o_get_mach_o_section): New macro. - (bfd_mach_o_lookup_section): Remove. - (bfd_mach_o_new_section_hook): New function. - * mach-o.c (bfd_mach_o_normalize_section_name): Use strncmp - instead of strcmp. - (bfd_mach_o_convert_section_name_to_bfd): Replaces section - parameter with segname and sectname parameters. Adjust. - (bfd_mach_o_append_section_to_segment): New function. Use a - linked list for Mach-O sections. - (bfd_mach_o_write_segment_32): Adjust. - (bfd_mach_o_write_segment_64): Ditto. - (bfd_mach_o_build_commands): Fix comment. Adjust. - (bfd_mach_o_flatten_sections): Adjust. - (bfd_mach_o_print_section_map): Adjust. - (bfd_mach_o_set_section_flags_from_bfd): Ditto. - (bfd_mach_o_new_section_hook): New function. - (bfd_mach_o_init_section_from_mach_o): Ditto. - (bfd_mach_o_read_section_32): Remove section parameter. - Return a section instead. - (bfd_mach_o_read_section_64): Ditto. - (bfd_mach_o_read_section): Ditto. - (bfd_mach_o_make_bfd_section): Adjust. - (bfd_mach_o_read_segment): Adjust for new profile of - bfd_mach_o_read_section. - (bfd_mach_o_lookup_section): Remove. - * mach-o-target.c (bfd_mach_o_new_section_hook): Remove. - -2011-08-08 Tristan Gingold <gingold@adacore.com> - - * mach-o.h (bfd_mach_o_version_min_command): New structure. - (bfd_mach_o_load_command): Add version_min. - (mach_o_data_struct): Fix comment. - * mach-o.c (bfd_mach_o_read_version_min): New function. - (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_FUNCTION_STARTS, - BFD_MACH_O_LC_VERSION_MIN_MACOSX and - BFD_MACH_O_LC_VERSION_MIN_IPHONEOS. - (bfd_mach_o_get_name_or_null): New function. - (bfd_mach_o_get_name): Use the above new one. - (bfd_mach_o_load_command_name): Add the above new commands. - (bfd_mach_o_bfd_print_private_bfd_data): Display numerically - unknown commands. Handle BFD_MACH_O_LC_FUNCTION_STARTS, - BFD_MACH_O_LC_VERSION_MIN_MACOSX and - BFD_MACH_O_LC_VERSION_MIN_IPHONEOS. - -2011-08-08 Tristan Gingold <gingold@adacore.com> - - * mach-o.h: Move size macros to external.h - Move reloc macros to reloc.h and x86-64.h. - * mach-o-i386.c: Includes mach-o/reloc.h - * mach-o-x86-64.c: Ditto and includes mach-o/x86-64.h - * mach-o.c: Add includes. - (bfd_mach_o_write_header): Use structure from external.h to convert. - (bfd_mach_o_write_thread): Ditto. - (bfd_mach_o_write_relocs): Ditto. - (bfd_mach_o_write_section_32): Ditto. - (bfd_mach_o_write_section_64): Ditto. - (bfd_mach_o_write_segment_32): Ditto. - (bfd_mach_o_write_segment_64): Ditto. - (bfd_mach_o_write_symtab): Ditto. - (bfd_mach_o_write_contents): Ditto. - (bfd_mach_o_read_header): Ditto. - (bfd_mach_o_read_section_32): Ditto. - (bfd_mach_o_read_section_64): Ditto. - (bfd_mach_o_read_symtab_symbol): Ditto. - (bfd_mach_o_read_dylinker): Ditto. - (bfd_mach_o_read_dylib): Ditto. - (bfd_mach_o_read_dysymtab): Ditto. - (bfd_mach_o_read_symtab): Ditto. - (bfd_mach_o_read_linkedit): Ditto. - (bfd_mach_o_read_str): Ditto. - (bfd_mach_o_read_dyld_info): Ditto. - (bfd_mach_o_read_segment): Ditto. - (bfd_mach_o_read_command): Ditto. - (bfd_mach_o_archive_p): Ditto. - (bfd_mach_o_canonicalize_one_reloc): Ditto. Change the BUF parameter. - (bfd_mach_o_canonicalize_relocs): Adjust to call the above function. - (bfd_mach_o_read_dysymtab_symbol): Rename BUF variable. - (bfd_mach_o_read_uuid): Remove useless cast. Use a macro instead - of an hard-coded value. - -2011-08-08 Tristan Gingold <gingold@adacore.com> - - * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Fix cut-and-past typos. - (bfd_mach_o_x86_64_swap_reloc_out): Handle BFD_RELOC_32_PCREL, - BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64 and - BFD_RELOC_MACH_O_X86_64_GOT_LOAD. Share common code. - -2011-08-08 Tristan Gingold <gingold@adacore.com> - - * mach-o.c (bfd_mach_o_normalize_section_name): New function. - (bfd_mach_o_convert_section_name_to_bfd): Use it. - (bfd_mach_o_get_section_type_from_name): New function. - (bfd_mach_o_get_section_attribute_from_name): Ditto. - * mach-o.h (bfd_mach_o_section): Move bfdsection field at the end. - Add comments. Add prototypes for the above new functions. - -2011-08-05 Mark Kettenis <kettenis@gnu.org> - - * netbsd-core.c (netbsd_core_vec): Init match_priority field. - -2011-08-05 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (maybe_strip_output): New function. - (ppc64_elf_size_stubs): Use it to strip .branch_lt and .eh_frame. - -2011-08-05 Alan Modra <amodra@gmail.com> - - PR ld/12762 - * elflink.c (_bfd_elf_section_already_linked): Return matched - status. Remove COFF comdat section handling. - * linker.c (_bfd_generic_section_already_linked): Return matched - status. Don't set SEC_GROUP in l_flags for plugin entries. - (bfd_section_already_linked): Update prototype. - * targets.c (_section_already_linked): Likewise. - * elf-bfd.h (_bfd_elf_section_already_linked): Likewise. - * libbfd-in.h (_bfd_generic_section_already_linked): Likewise. - (_bfd_nolink_section_already_linked): Update. - * libbfd.h: Regenerate. - * bfd-in2.h: Regenerate. - -2011-08-05 Alan Modra <amodra@gmail.com> - - * elf32-ppc.c: Include dwarf2.h. - (struct ppc_elf_link_hash_table): Add glink_eh_frame. - (ppc_elf_create_glink): Create .eh_frame section. - (glink_eh_frame_cie): New array. - (ppc_elf_size_dynamic_sections): Size glink_eh_frame. - (ppc_elf_finish_dynamic_sections): Write glink_eh_frame. - -2011-08-04 Tristan Gingold <gingold@adacore.com> - - * vms-alpha.c (_bfd_vms_write_eeom): Round vms_linkage_index. - (_bfd_vms_write_etir): Initialize vms_linkage_index to 0. - -2011-08-03 Tristan Gingold <gingold@adacore.com> - - * mach-o.c (bfd_mach_o_canonicalize_symtab): Handle no symbols case. - (bfd_mach_o_read_symtab_symbols): Return if no symbols. - -2011-08-02 Maciej W. Rozycki <macro@codesourcery.com> - - * elfxx-mips.c (check_4byte_branch): Remove function. - (check_relocated_bzc): New function. - (_bfd_mips_elf_relax_section): Permit the relaxation of LUI - instructions that immediately follow a compact branch - instruction. - -2011-08-02 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (build_plt_stub): Correct emitted relocs when no - plt_static_chain. - (ppc_build_one_stub): Adjust get_relocs call to suit.. - (ppc_size_one_stub): ..and reloc sizing. Correct plt size corner case. - -2011-08-01 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/13048 - * archures.c (bfd_mach_i386_intel_syntax): New. - (bfd_mach_i386_i8086): Updated. - (bfd_mach_i386_i386): Likewise. - (bfd_mach_x86_64): Likewise. - (bfd_mach_x64_32): Likewise. - (bfd_mach_i386_i386_intel_syntax): Likewise. - (bfd_mach_x86_64_intel_syntax): Likewise. - (bfd_mach_x64_32_intel_syntax): Likewise. - (bfd_mach_l1om): Likewise. - (bfd_mach_l1om_intel_syntax): Likewise. - (bfd_mach_k1om): Likewise. - (bfd_mach_k1om_intel_syntax): Likewise. - - * bfd-in2.h: Regenerated. - - * cpu-i386.c (bfd_i386_compatible): Check mach instead of - bits_per_address. - (bfd_x64_32_arch_intel_syntax): Set bits_per_address to 64. - (bfd_x64_32_arch): Likewise. - - * elf64-x86-64.c: Include "libiberty.h". - (x86_64_elf_howto_table): Append x32 R_X86_64_32. - (elf_x86_64_rtype_to_howto): Support x32 R_X86_64_32. - (elf_x86_64_reloc_type_lookup): Likewise. - (elf_x86_64_reloc_name_lookup): Likewise. - (elf_x86_64_relocate_section): Likewise. - (elf_x86_64_check_relocs): Allow R_X86_64_64 relocations for x32. - -2011-07-29 Maciej W. Rozycki <macro@codesourcery.com> - - * elfxx-mips.c (check_br32): Fix return type. - -2011-07-29 Maciej W. Rozycki <macro@codesourcery.com> - - * elfxx-mips.c (bz_insn_16): Correct opcode mask. - -2011-07-29 Maciej W. Rozycki <macro@codesourcery.com> - - * elfxx-mips.c: Adjust comments throughout. - (mips_elf_relax_delete_bytes): Reshape code. - (_bfd_mips_elf_relax_section): Remove check for - R_MICROMIPS_GPREL16 relocations. Reshape code. - -2011-07-28 Roland McGrath <mcgrathr@google.com> - - * elf32-i386.c (NACL_PLT_ENTRY_SIZE, NACLMASK): New macros. - (elf_i386_nacl_plt0_entry): New variable. - (elf_i386_plt_entry): New variable. - (elf_i386_nacl_pic_plt0_entry): New variable. - (elf_i386_nacl_pic_plt_entry): New variable. - (elf_i386_nacl_plt, elf_i386_nacl_arch_bed): New variables. - (elf_backend_arch_data): New macro setting for elf_i386_nacl_vec stanza. - (elf_backend_plt_alignment): Likewise. - - * config.bfd: Handle i[3-7]86-*-nacl*. - * elf32-i386.c (bfd_elf32_i386_nacl_vec): New backend vector stanza. - * targets.c: Support bfd_elf32_i386_nacl_vec. - * configure.in: Likewise. - * configure: Regenerated. - - * elf32-i386.c (struct elf_i386_plt_layout): New type. - (GET_PLT_ENTRY_SIZE): New macro. - (elf_i386_plt): New variable. - (struct elf_i386_backend_data): New member `plt'. - (elf_i386_arch_bed): Add initializer for it. - (elf_i386_vxworks_arch_bed): Likewise. - (elf_i386_allocate_dynrelocs): Use GET_PLT_ENTRY_SIZE. - (elf_i386_plt_sym_val): Likewise. - (elf_i386_relocate_section): Likewise. - (elf_i386_finish_dynamic_symbol): Likewise. - Also use other elf_i386_plt_layout members for PLT details. - (elf_i386_finish_dynamic_sections): Likewise. - - * elf32-i386.c (struct elf_i386_backend_data): New type. - (get_elf_i386_backend_data): New macro. - (elf_i386_arch_bed): New variable. - (elf_backend_arch_data): New macro. - (struct elf_i386_link_hash_table): Remove plt0_pad_byte and is_vxworks. - (elf_i386_link_hash_table_create): Don't initialize them. - (elf_i386_create_dynamic_sections): Find is_vxworks flags in - elf_i386_backend_data, not elf_i386_link_hash_table. - (elf_i386_adjust_dynamic_symbol): Likewise. - (elf_i386_allocate_dynrelocs): Likewise. - (elf_i386_readonly_dynrelocs): Likewise. - (elf_i386_size_dynamic_sections): Likewise. - (elf_i386_relocate_section): Likewise. - (elf_i386_finish_dynamic_symbol): Likewise. - (elf_i386_finish_dynamic_sections): Likewise. Same for plt0_pad_byte. - (elf_i386_vxworks_link_hash_table_create): Function removed. - (elf_i386_vxworks_arch_bed): New variable. - (elf_backend_arch_data): New macro in elf32-i386-vxworks stanza. - - * elf-bfd.h (elf_backend_data): New member arch_backend_data. - * elfxx-target.h (elf_backend_arch_data): New macro. - (elfNN_bed): Use it as initializer for the new member. - -2011-07-28 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> - - * elf64-hppa.c (elf_hppa_final_link_relocate): Fix handling of out - of range branches. - -2011-07-26 Jakub Jelinek <jakub@redhat.com> - - * dwarf2.c (dwarf_debug_sections): Add .debug_macro - and .zdebug_macro entry. - (dwarf_debug_section_enum): Add debug_macro. - -2011-07-26 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c: Include dwarf2.h. - (struct ppc_link_hash_table): Add glink_eh_frame. - (create_linkage_sections): Create .eh_frame section. - (ppc64_elf_size_dynamic_sections): Arrange to drop unneeded - glink_eh_frame. - (glink_eh_frame_cie): New array. - (ppc64_elf_size_stubs): Size glink_eh_frame. - (ppc64_elf_build_stubs): Init glink_eh_frame contents. - (ppc64_elf_finish_dynamic_sections): Write glink_eh_frame. - -2011-07-25 Hans-Peter Nilsson <hp@bitrange.com> - - PR ld/12815 - * elf64-mmix.c (struct _mmix_elf_section_data): New members - has_warned_bpo and has_warned_pushj. - (mmix_final_link_relocate): Remove PARAMS and PTR macros, - converting to ISO C. Add new parameter error_message. All - callers changed. - (mmix_elf_perform_relocation): Ditto. - <case R_MMIX_PUSHJ_STUBBABLE, case R_MMIX_BASE_PLUS_OFFSET>: - Handle the case where mmix_elf_check_common_relocs has not been - called, missing preparations for relocs of the respective type. - -2011-07-24 Chao-ying Fu <fu@mips.com> - Ilie Garbacea <ilie@mips.com> - Maciej W. Rozycki <macro@codesourcery.com> - Joseph Myers <joseph@codesourcery.com> - Catherine Moore <clm@codesourcery.com> - Richard Sandiford <rdsandiford@googlemail.com> - - * archures.c (bfd_mach_mips_micromips): New macro. - * cpu-mips.c (I_micromips): New enum value. - (arch_info_struct): Add bfd_mach_mips_micromips. - * elfxx-mips.h (_bfd_mips_elf_is_target_special_symbol): New - prototype. - (_bfd_mips_elf_relax_section): Likewise. - (_bfd_mips16_elf_reloc_unshuffle): Rename to... - (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS - ASE. - (_bfd_mips16_elf_reloc_shuffle): Rename to... - (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE. - (gprel16_reloc_p): Handle microMIPS ASE. - (literal_reloc_p): New function. - * elf32-mips.c (elf_micromips_howto_table_rel): New variable. - (_bfd_mips_elf32_gprel16_reloc): Handle microMIPS ASE. - (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle - and _bfd_mips_elf_reloc_shuffle changes. - (mips_elf_gprel32_reloc): Update comment. - (micromips_reloc_map): New variable. - (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE. - (mips_elf32_rtype_to_howto): Likewise. - (mips_info_to_howto_rel): Likewise. - (bfd_elf32_bfd_is_target_special_symbol): Define. - (bfd_elf32_bfd_relax_section): Likewise. - * elf64-mips.c (micromips_elf64_howto_table_rel): New variable. - (micromips_elf64_howto_table_rela): Likewise. - (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle - and _bfd_mips_elf_reloc_shuffle changes. - (micromips_reloc_map): Likewise. - (bfd_elf64_bfd_reloc_type_lookup): Handle microMIPS ASE. - (bfd_elf64_bfd_reloc_name_lookup): Likewise. - (mips_elf64_rtype_to_howto): Likewise. - (bfd_elf64_bfd_is_target_special_symbol): Define. - * elfn32-mips.c (elf_micromips_howto_table_rel): New variable. - (elf_micromips_howto_table_rela): Likewise. - (mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle - and _bfd_mips_elf_reloc_shuffle changes. - (micromips_reloc_map): Likewise. - (bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE. - (bfd_elf32_bfd_reloc_name_lookup): Likewise. - (mips_elf_n32_rtype_to_howto): Likewise. - (bfd_elf32_bfd_is_target_special_symbol): Define. - * elfxx-mips.c (LA25_LUI_MICROMIPS_1): New macro. - (LA25_LUI_MICROMIPS_2): Likewise. - (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise. - (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise. - (TLS_RELOC_P): Handle microMIPS ASE. - (mips_elf_create_stub_symbol): Adjust value of stub symbol if - target is a microMIPS function. - (micromips_reloc_p): New function. - (micromips_reloc_shuffle_p): Likewise. - (got16_reloc_p, call16_reloc_p): Handle microMIPS ASE. - (got_disp_reloc_p, got_page_reloc_p): New functions. - (got_ofst_reloc_p): Likewise. - (got_hi16_reloc_p, got_lo16_reloc_p): Likewise. - (call_hi16_reloc_p, call_lo16_reloc_p): Likewise. - (hi16_reloc_p, lo16_reloc_p, jal_reloc_p): Handle microMIPS ASE. - (micromips_branch_reloc_p): New function. - (tls_gd_reloc_p, tls_ldm_reloc_p): Likewise. - (tls_gottprel_reloc_p): Likewise. - (_bfd_mips16_elf_reloc_unshuffle): Rename to... - (_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS - ASE. - (_bfd_mips16_elf_reloc_shuffle): Rename to... - (_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE. - (_bfd_mips_elf_lo16_reloc): Handle microMIPS ASE. - (mips_tls_got_index, mips_elf_got_page): Likewise. - (mips_elf_create_local_got_entry): Likewise. - (mips_elf_relocation_needs_la25_stub): Likewise. - (mips_elf_calculate_relocation): Likewise. - (mips_elf_perform_relocation): Likewise. - (_bfd_mips_elf_symbol_processing): Likewise. - (_bfd_mips_elf_add_symbol_hook): Likewise. - (_bfd_mips_elf_link_output_symbol_hook): Likewise. - (mips_elf_add_lo16_rel_addend): Likewise. - (_bfd_mips_elf_check_relocs): Likewise. - (mips_elf_adjust_addend): Likewise. - (_bfd_mips_elf_relocate_section): Likewise. - (mips_elf_create_la25_stub): Likewise. - (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise. - (_bfd_mips_elf_gc_sweep_hook): Likewise. - (_bfd_mips_elf_is_target_special_symbol): New function. - (mips_elf_relax_delete_bytes): Likewise. - (opcode_descriptor): New structure. - (RA): New macro. - (OP32_SREG, OP32_TREG, OP16_VALID_REG): Likewise. - (b_insns_32, bc_insn_32, bz_insn_32, bzal_insn_32): New variables. - (beq_insn_32): Likewise. - (b_insn_16, bz_insn_16): New variables. - (BZC32_REG_FIELD): New macro. - (bz_rs_insns_32, bz_rt_insns_32): New variables. - (bzc_insns_32, bz_insns_16):Likewise. - (BZ16_REG, BZ16_REG_FIELD): New macros. - (jal_insn_32_bd16, jal_insn_32_bd32): New variables. - (jal_x_insn_32_bd32): Likewise. - (j_insn_32, jalr_insn_32): Likewise. - (ds_insns_32_bd16, ds_insns_32_bd32): Likewise. - (jalr_insn_16_bd16, jalr_insn_16_bd32, jr_insn_16): Likewise. - (JR16_REG): New macro. - (ds_insns_16_bd16): New variable. - (lui_insn): Likewise. - (addiu_insn, addiupc_insn): Likewise. - (ADDIUPC_REG_FIELD): New macro. - (MOVE32_RD, MOVE32_RS): Likewise. - (MOVE16_RD_FIELD, MOVE16_RS_FIELD): Likewise. - (move_insns_32, move_insns_16): New variables. - (nop_insn_32, nop_insn_16): Likewise. - (MATCH): New macro. - (find_match): New function. - (check_br16_dslot, check_br32_dslot): Likewise. - (check_br16, check_br32): Likewise. - (IS_BITSIZE): New macro. - (check_4byte_branch): New function. - (_bfd_mips_elf_relax_section): Likewise. - (_bfd_mips_elf_merge_private_bfd_data): Disallow linking MIPS16 - and microMIPS modules together. - (_bfd_mips_elf_print_private_bfd_data): Handle microMIPS ASE. - * reloc.c (BFD_RELOC_MICROMIPS_7_PCREL_S1): New relocation. - (BFD_RELOC_MICROMIPS_10_PCREL_S1): Likewise. - (BFD_RELOC_MICROMIPS_16_PCREL_S1): Likewise. - (BFD_RELOC_MICROMIPS_GPREL16): Likewise. - (BFD_RELOC_MICROMIPS_JMP, BFD_RELOC_MICROMIPS_HI16): Likewise. - (BFD_RELOC_MICROMIPS_HI16_S): Likewise. - (BFD_RELOC_MICROMIPS_LO16): Likewise. - (BFD_RELOC_MICROMIPS_LITERAL): Likewise. - (BFD_RELOC_MICROMIPS_GOT16): Likewise. - (BFD_RELOC_MICROMIPS_CALL16): Likewise. - (BFD_RELOC_MICROMIPS_GOT_HI16): Likewise. - (BFD_RELOC_MICROMIPS_GOT_LO16): Likewise. - (BFD_RELOC_MICROMIPS_CALL_HI16): Likewise. - (BFD_RELOC_MICROMIPS_CALL_LO16): Likewise. - (BFD_RELOC_MICROMIPS_SUB): Likewise. - (BFD_RELOC_MICROMIPS_GOT_PAGE): Likewise. - (BFD_RELOC_MICROMIPS_GOT_OFST): Likewise. - (BFD_RELOC_MICROMIPS_GOT_DISP): Likewise. - (BFD_RELOC_MICROMIPS_HIGHEST): Likewise. - (BFD_RELOC_MICROMIPS_HIGHER): Likewise. - (BFD_RELOC_MICROMIPS_SCN_DISP): Likewise. - (BFD_RELOC_MICROMIPS_JALR): Likewise. - (BFD_RELOC_MICROMIPS_TLS_GD): Likewise. - (BFD_RELOC_MICROMIPS_TLS_LDM): Likewise. - (BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16): Likewise. - (BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16): Likewise. - (BFD_RELOC_MICROMIPS_TLS_GOTTPREL): Likewise. - (BFD_RELOC_MICROMIPS_TLS_TPREL_HI16): Likewise. - (BFD_RELOC_MICROMIPS_TLS_TPREL_LO16): Likewise. - * bfd-in2.h: Regenerate. - * libbfd.h: Regenerate. - -2011-07-22 H.J. Lu <hongjiu.lu@intel.com> - - * Makefile.am (ALL_MACHINES): Add cpu-k1om.lo. - (ALL_MACHINES_CFILES): Add cpu-k1om.c. - * Makefile.in: Regenerated. - - * archures.c (bfd_architecture): Add bfd_arch_k1om. - (bfd_k1om_arch): New. - (bfd_archures_list): Add &bfd_k1om_arch. - * bfd-in2.h: Regenerated. - - * config.bfd (targ64_selvecs): Add bfd_elf64_k1om_vec if - bfd_elf64_x86_64_vec is supported. Add bfd_elf64_k1om_freebsd_vec - if bfd_elf64_x86_64_freebsd_vec is supported. - (targ_selvecs): Likewise. - - * configure.in: Support bfd_elf64_k1om_vec and - bfd_elf64_k1om_freebsd_vec. - * configure: Regenerated. - - * cpu-k1om.c: New. - - * elf64-x86-64.c (elf64_k1om_elf_object_p): New. - (bfd_elf64_k1om_vec): Likewise. - (bfd_elf64_k1om_freebsd_vec): Likewise. - - * targets.c (bfd_elf64_k1om_vec): New. - (bfd_elf64_k1om_freebsd_vec): Likewise. - (_bfd_target_vector): Add bfd_elf64_k1om_vec and - bfd_elf64_k1om_freebsd_vec. - -2011-07-20 Jan Kratochvil <jan.kratochvil@redhat.com> - - Fix false coff-go32-exe matches. - * coff-i386.c (TARGET_SYM) <_bfd_check_format>: Conditionally use - COFF_CHECK_FORMAT. - * coff-stgo32.c (go32_check_format): New forward declaration. - (COFF_CHECK_FORMAT): New defintion. - (go32_check_format): New function. - -2011-07-15 Alan Modra <amodra@gmail.com> - - * configure.in: Bump version. - * configure: Regenerate. - -2011-07-14 Alan Modra <amodra@gmail.com> - - * linker.c (_bfd_generic_section_already_linked): Set l_flags. - * elf-bfd.h (struct already_linked): Forward declare. - -2011-07-14 Alan Modra <amodra@gmail.com> - - * elflink.c (_bfd_elf_fix_symbol_flags): Loop on indirect syms. - (_bfd_elf_adjust_dynamic_symbol): Remove FIXME. - -2011-07-14 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (struct ppc_link_hash_table): Add plt_static_chain. - (build_plt_stub): Add plt_static_chain param, don't load r11 if false. - (build_tls_get_addr_stub): Likewise. - (ppc_build_one_stub): Update calls to above. - (ppc_size_one_stub): Adjust stub size. - (ppc64_elf_size_stubs): Add plt_static_chain param, save to htab. - * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype. - -2011-07-12 Nick Clifton <nickc@redhat.com> - - * elf32-arm.c (elf32_arm_section_flags): Delete. - (elf_backend_section_flags): Remove. - -2011-07-11 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/12982 - * elflink.c (bfd_elf_size_dynamic_sections): Also skip BFD_PLUGIN - when setting stack_flags. - -2011-07-11 Catherine Moore <clm@codesourcery.com> - - * aout-adobe.c (aout_32_bfd_lookup_section_flags): New definition. - * aout-target.h (MY_bfd_lookup_section_flags): New definition. - * aout-tic30.c (MY_bfd_lookup_section_flags): New definition. - * bfd-in2.h: Regenerated. - * bfd.c (bfd_lookup_section_flags): New definition. - * binary.c (binary_bfd_lookup_section_flags): New definition. - * bout.c (b_out_bfd_lookup_section_flags): New definition. - * coff-alpha.c (_bfd_ecoff_bfd_lookup_section_flags): New definition. - * coff-mips.c (_bfd_ecoff_bfd_lookup_section_flags): New definition. - * coff-rs6000.c (rs6000coff_vec): Include - bfd_generic_lookup_section_flags. - (pmac_xcoff_vec): Likewise. - * coffcode.h (coff_bfd_lookup_section_flags): New definition. - * coff64-rs6000.c (rs6000coff64_vec): Include - bfd_generic_lookup_section_flags. - (aix5coff64_vec): Likewise. - * ecoff.c (bfd_debug_section): Initialize flag_info field. - * elf-bfd.h (elf_backend_lookup_section_flags_hook): Declare. - (bfd_elf_lookup_section_flags): Declare. - * elflink.c (bfd_elf_lookup_section_flags): New function. - * elfxx-target.h (bfd_elfNN_bfd_lookup_section_flags): Define. - (elf_backend_lookup_section_flags_hook): Define. - (elf_backend_data): Add elf_backend_lookup_section_flags_hook. - * i386msdos.c (msdos_bfd_lookup_section_flags): New define. - * i386os9k.c (os9k_bfd_lookup_section_flags): New define. - * ieee.c (ieee_bfd_lookup_section_flags): New define. - * ihex.c (ihex_bfd_lookup_section_flags): New define. - * libbfd-in.h (_bfd_nolink_bfd_lookup_section_flags): Declare. - (bfd_generic_lookup_section_flags): Declare. - * libbfd.h: Regenerated. - * mach-o-target.c (bfd_mach_o_bfd_lookup_section_flags): New. - * mmo.c (mmo_bfd_lookup_section_flags): New definition. - * nlm-target.h (nlm_bfd_lookup_section_flags): New definition. - * oasys.c (oasys_bfd_lookup_section_flags): New definition. - * pef.c (bfd_pef_bfd_lookup_section_flags): New definition. - * plugin.c (bfd_plugin_bfd_lookup_section_flags): New definition. - * ppcboot.c (ppcboot_bfd_lookup_section_flags): New definition. - * reloc.c (bfd_generic_lookup_section_flags): New function. - * som.c (som_bfd_lookup_section_flags): New definition. - * srec.c (srec_bfd_lookup_section_flags): New definition. - * targets.c (flag_info): Declare. - (NAME##_bfd_lookup_section_flags): Add to LINK jump table. - (_bfd_lookup_section_flags): New. - * tekhex.c (tekhex_bfd_lookup_section_flags): New definition. - * versados.c (versados_bfd_lookup_section_flags): New definition. - * vms-alpha.c (alpha_vms_bfd_lookup_section_flag): New definition. - * xsym.c (bfd_sym_bfd_lookup_section_flags): New definition. - -2011-07-11 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/12978 - * elfnn-ia64.c (count_dyn_reloc): Fix a typo. - -2011-07-09 Alan Modra <amodra@gmail.com> - - PR ld/12942 - * elflink.c (elf_link_add_object_symbols): Use elf_discarded_section - rather than kept_section to determine whether a symbol is from - a discarded section. - * cofflink.c (coff_link_add_symbols): Make symbols from discarded - sections appear undefined. - -2011-07-09 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/12942 - * elf-bfd.h (_bfd_elf_section_already_linked): Replace - "asection *" with "struct already_linked *". - * libbfd-in.h (_bfd_nolink_section_already_linked): Likewise. - (_bfd_generic_section_already_linked): Likewise. - (bfd_section_already_linked_table_insert): Likewise. - (struct already_linked): New. - (struct bfd_section_already_linked): Use it. - * elflink.c (_bfd_elf_section_already_linked): Replace. - "asection *" with "struct already_linked *". Replace the plugin - dummy with the LTO output. - * linker.c (_bfd_generic_section_already_linked): Likewise. - * targets.c (struct already_linked): Add forward declaration. - (bfd_target): Replace "struct bfd_section *" with - "struct already_linked *" in _section_already_linked. - * bfd-in2.h: Regenerate. - * libbfd.h: Regenerate. - -2011-07-06 Tristan Gingold <gingold@adacore.com> - - * mach-o.h: Move loader related definitions to - include/mach-o/loader.h. Include it. - -2011-07-05 H.J. Lu <hongjiu.lu@intel.com> - - * elf64-x86-64.c (elf_backend_post_process_headers): Always - define to _bfd_elf_set_osabi. - -2011-07-03 Samuel Thibault <samuel.thibault@gnu.org> - Thomas Schwinge <thomas@schwinge.name> - - PR binutils/12913 - * elf.c (_bfd_elf_set_osabi): Use ELFOSABI_GNU name instead of - ELFOSABI_LINUX alias. - * elf32-hppa.c: Likewise. - * elf32-i370.c: Likewise. - * elf64-hppa.c: Likewise. - -2011-07-01 Ian Lance Taylor <iant@google.com> - - * elf32-i386.c (elf_i386_eh_frame_plt): Correct expression: change - DW_OP_lit3 to DW_OP_lit2. - -2011-07-01 Alan Modra <amodra@gmail.com> - - * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't look at - dyn relocs when called to copy flags for a weak sym. - * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise. - (ppc64_elf_merge_private_bfd_data): Delete. - (bfd_elf64_bfd_merge_private_bfd_data): Define as - _bfd_generic_verify_endian_match. - -2011-06-30 Bernd Schmidt <bernds@codesourcery.com> - - * bfd/elf32-tic6x.c (elf32_tic6x_set_osabi): Also set it if - link_info is NULL. - -2011-06-28 Tristan Gingold <gingold@adacore.com> - - * vms-alpha.c (vms_private_data_struct): Make vms_linkage_index - unsigned int. - (_bfd_vms_write_etir): Write linkage index from reloc. - -2011-06-28 Fawzi Mohamed <fawzi.mohamed@nokia.com> - - * mach-o.c (bfd_mach_o_read_command): Also ignore - BFD_MACH_O_LC_ROUTINES_64. - -2011-06-27 Tristan Gingold <gingold@adacore.com> - - * vms-alpha.c (_bfd_vms_write_etir): Use 'section' to get current - section target index. - -2011-06-27 Nick Clifton <nickc@redhat.com> - - * cisco-core.c (cisco_core_little_vec): Add initialization of - match_priority field. - -2011-06-27 Tristan Gingold <gingold@adacore.com> - - * cache.c: Include bfd_stdint.h. - (cache_bmmap): Change profile. Return region start and size. - * bfdio.c (struct bfd_iovec): Change bmmap profile. - (bfd_mmap): Change profile and adjust. Update comment. - (memory_bmmap): Change profile. - * opncls.c (opncls_bmmap): Change profile. - * vms-lib.c (vms_lib_bmmap): Likewise. - * libbfd.h: Regenerate. - * bfd-in2.h: Regenerate. - -2011-06-27 Tristan Gingold <gingold@adacore.com> - - * vms-misc.c (vms_time_to_time_t): Adjust overflow detection. - Add comment. - -2011-06-25 H.J. Lu <hongjiu.lu@intel.com> - - * elf64-x86-64.c (elf_backend_post_process_headers): Don't - define for FreeBSD/x86-64 nor FreeBSD/L1OM. Define for L1OM. - -2011-06-25 Jan Kratochvil <jan.kratochvil@redhat.com> - - * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Initialize - PLT_EH_FRAME. - * elf32-i386.c (elf_i386_link_hash_table): Likewise. - -2011-06-24 Richard Henderson <rth@redhat.com> - - PR ld/12928 - * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Recover the - tlsgd insn before swapping adjacent insns. - -2011-06-24 Tristan Gingold <gingold@adacore.com> - - * vms-alpha.c (alpha_vms_slurp_relocs): Add a guard for relocs in the - absolute section. - -2011-06-24 Alan Modra <amodra@gmail.com> - - PR ld/12921 - * elf.c (assign_file_positions_for_load_sections): Don't align - sh_offset for all SHT_NOBITS sections here, just .tbss sections - that don't get a PT_LOAD. - -2011-06-22 Kaz Kojima <kkojima@rr.iij4u.or.jp> - - * elf32-sh.c (sh_elf_relocate_section): Allow R_SH_TLS_LE_32 for PIE. - (sh_elf_check_relocs): Likewise. - -2011-06-22 Richard Henderson <rth@redhat.com> - - * elf64-alpha.c (elf64_alpha_check_relocs): No dynamic reloc for - TPREL in a PIE image. - (alpha_dynamic_entries_for_reloc): Likewise. - (elf64_alpha_relocate_section): Allow TPREL in PIE images. - (elf64_alpha_relax_got_load): Likewise. - -2011-06-22 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> - - * elf32-arm.c (elf32_arm_final_link_relocate): Allow R_ARM_TLS_LE32 - for PIE. - -2011-06-22 Alan Modra <amodra@gmail.com> - - * elflink.c (_bfd_elf_merge_symbol): Allow type changes for - plugin symbols. Fix segfault on linker scrip defined syms. - -2011-06-20 Jakub Jelinek <jakub@redhat.com> - - PR ld/12570 - * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Allow no relocations - at all for linker created .eh_frame sections. - (_bfd_elf_discard_section_eh_frame): Handle linker created - .eh_frame sections with no relocations. - * elf64-x86-64.c: Include dwarf2.h. - (elf_x86_64_eh_frame_plt): New variable. - (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET, - PLT_FDE_LEN_OFFSET): Define. - (struct elf_x86_64_link_hash_table): Add plt_eh_frame field. - (elf_x86_64_create_dynamic_sections): Create and fill in - .eh_frame section for .plt section. - (elf_x86_64_size_dynamic_sections): Write .plt section size - into .eh_frame FDE covering .plt section. - (elf_x86_64_finish_dynamic_sections): Write .plt section - start into .eh_frame FDE covering .plt section. Call - _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section. - (elf_backend_plt_alignment): Define to 4. - * elf32-i386.c: Include dwarf2.h. - (elf_i386_eh_frame_plt): New variable. - (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET, - PLT_FDE_LEN_OFFSET): Define. - (struct elf_i386_link_hash_table): Add plt_eh_frame field. - (elf_i386_create_dynamic_sections): Create and fill in - .eh_frame section for .plt section. - (elf_i386_size_dynamic_sections): Write .plt section size - into .eh_frame FDE covering .plt section. - (elf_i386_finish_dynamic_sections): Write .plt section - start into .eh_frame FDE covering .plt section. Call - _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section. - (elf_backend_plt_alignment): Define to 4. - -2011-06-19 H.J. Lu <hongjiu.lu@intel.com> - - * elf64-x86-64.c (elf_backend_post_process_headers): Defined - for x32. - -2011-06-16 H.J. Lu <hongjiu.lu@intel.com> - - * elf64-x86-64.c: Include <stdarg.h> and CORE_HEADER if - CORE_HEADER is defined. - (elf_x86_64_write_core_note): New. - (elf_backend_write_core_note): Likewise. - - * hosts/x86-64linux.h (uint64_t): New. - (user_regsx32_struct): Likewise. - (elf_gregx32_t): Likewise. - (ELF_NGREGX32): Likewise. - (elf_gregsetx32_t): Likewise. - (elf_prstatusx32): Likewise. - (prstatusx32_t): Likewise. - (user_fpregs32_struct): Removed. - (user_fpxregs32_struct): Likewise. - (user32): Likewise. - (elf_fpregset32_t): Likewise. - (elf_fpxregset32_t): Likewise. - (prgregset32_t): Likewise. - (prfpregset32_t): Likewise. - -2011-06-16 H.J. Lu <hongjiu.lu@intel.com> - - * elf64-x86-64.c (elf_x86_64_grok_prstatus): Support x32. - (elf_x86_64_grok_psinfo): Likewise. - -2011-06-16 Nick Clifton <nickc@redhat.com> - - * elf.c (elf_find_function): Fail if not provided with a symbol - table. - -2011-06-15 Ulrich Weigand <ulrich.weigand@linaro.org> - - * elf-bfd.h (elfcore_write_arm_vfp): Add prototype. - * elf.c (elfcore_grok_arm_vfp): New function. - (elfcore_grok_note): Call it to handle NT_ARM_VFP notes. - (elfcore_write_arm_vfp): New function. - (elfcore_write_register_note): Call it to handle .reg-arm-vfp. - -2011-06-14 Richard Henderson <rth@redhat.com> - - * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Rename from - elf64_alpha_merge_ind_symbols; adjust for the generic interface. - (elf64_alpha_always_size_sections): Don't call - elf64_alpha_merge_ind_symbols. - (elf_backend_copy_indirect_symbol): New. - -2011-06-14 Alan Modra <amodra@gmail.com> - - PR ld/12887 - * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Check sec_info_type - before doing anything. - (_bfd_elf_discard_section_eh_frame): Likewise. - -2011-06-14 Alan Modra <amodra@gmail.com> - - * Makefile.am: Formatting. - * Makefile.in: Regenerate. - * configure.in (bfd_elf64_tilegx_vec): Add elfxx-tilegx.lo. - * po/SRC-POTFILES.in: Regnerate. - -2011-06-14 Alan Modra <amodra@gmail.com> - - * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Don't use PTR. - (allocate_dynrelocs, readonly_dynrelocs): Replace PTR with void *. - Don't handle warning symbols here. - * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): As above. - (allocate_dynrelocs, readonly_dynrelocs): As above. - -2011-06-14 Alan Modra <amodra@gmail.com> - - PR ld/12851 - * elflink.c (_bfd_elf_gc_mark_extra_sections): New function. - (elf_gc_sweep): Don't treat debug and sections like .comment - specially here. - (bfd_elf_gc_sections): Treat note sections as gc roots only when - not part of a group. Always call gc_mark_extra_sections. - * elf-bfd.h (_bfd_elf_gc_mark_extra_sections): Declare. - * elfxx-target.h (elf_backend_gc_mark_extra_sections): Default to - _bfd_elf_gc_mark_extra_sections. - * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Call - _bfd_elf_gc_mark_extra_sections. - * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): Likewise. - -2011-06-13 Nick Clifton <nickc@redhat.com> - - * elf32-tilepro.c (tilepro_elf_check_relocs): Delete unused local - variable 'local_got_offsets'. - * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise. - (tilegx_finish_dyn): Delete unused local variable 'abi_64_p'. - -2011-06-13 Walter Lee <walt@tilera.com> - - * Makefile.am (ALL_MACHINES): Add cpu-tilegx.lo and cpu-tilepro.lo. - (ALL_MACHINE_CFILES): Add cpu-tilegx.c and cpu-tilepro.c. - (BFD32_BACKENDS): Add elf32-tilegx.lo, elf32-tilepro.lo, - and elfxx-tilegx.lo. - (BFD32_BACKENDS_CFILES): Add elf32-tilegx.c elf32-tilepro.c, and - elfxx-tilegx.c. - (BFD64_BACKENDS): Add elf64-tilegx.lo. - (BFD64_BACKENDS_CFILES): Add elf64-tilegx.c. - * Makefile.in: Regenerate. - * arctures.c (bfd_architecture): Define bfd_arch_tilepro, - bfd_arch_tilegx, bfd_mach_tilepro, bfd_mach_tilegx. - (bfd_arch_info): Add bfd_tilegx_arch, bfd_tilepro_arch. - (bfd_archures_list): Add bfd_tilegx_arch, bfd_tilepro_arch. - bfd-in2.h: Regenerate. - * config.bfd: Handle tilegx-*-* and tilepro-*-*. - * configure.in: Handle bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec, - and bfd_elf64_tilegx_vec. - * configure: Regenerate. - * elf-bfd.h (enum elf_target_id): Define TILEGX_ELF_DATA and - TILEPRO_ELF_DATA. - * libbfd.h: Regenerate. - * reloc.c: Add BFD_RELOC_TILEPRO_{COPY, GLOB_DAT, JMP_SLOT, - RELATIVE, BROFF_X1, JOFFLONG_X1, JOFFLONG_X1_PLT, IMM8_X0, - IMM8_Y0, IMM8_X1, IMM8_Y1, DEST_IMM8_X1, MT_IMM15_X1, MF_IMM15_X1, - IMM16_X0, IMM16_X1, IMM16_X0_LO, IMM16_X1_LO, IMM16_X0_HI, - IMM16_X1_HI, IMM16_X0_HA, IMM16_X1_HA, IMM16_X0_PCREL, - IMM16_X1_PCREL, IMM16_X0_LO_PCREL, IMM16_X1_LO_PCREL, - IMM16_X0_HI_PCREL, IMM16_X1_HI_PCREL, IMM16_X0_HA_PCREL, - IMM16_X1_HA_PCREL, IMM16_X0_GOT, IMM16_X1_GOT, IMM16_X0_GOT_LO, - IMM16_X1_GOT_LO, IMM16_X0_GOT_HI, IMM16_X1_GOT_HI, - IMM16_X0_GOT_HA, IMM16_X1_GOT_HA, MMSTART_X0, MMEND_X0, - MMSTART_X1, MMEND_X1, SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, - IMM16_X0_TLS_GD, IMM16_X1_TLS_GD, IMM16_X0_TLS_GD_LO, - IMM16_X1_TLS_GD_LO, IMM16_X0_TLS_GD_HI, IMM16_X1_TLS_GD_HI, - IMM16_X0_TLS_GD_HA, IMM16_X1_TLS_GD_HA, IMM16_X0_TLS_IE, - IMM16_X1_TLS_IE, IMM16_X0_TLS_IE_LO, IMM16_X1_TLS_IE_LO, - IMM16_X0_TLS_IE_HI, IMM16_X1_TLS_IE_HI, IMM16_X0_TLS_IE_HA, - IMM16_X1_TLS_IE_HA, TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32} - Add BFD_RELOC_TILEGX_{HW0, HW1, HW2, HW3, HW0_LAST, HW1_LAST, - HW2_LAST, COPY, GLOB_DAT, JMP_SLOT, RELATIVE, BROFF_X1, - JUMPOFF_X1, JUMPOFF_X1_PLT, IMM8_X0, IMM8_Y0, IMM8_X1, IMM8_Y1, - DEST_IMM8_X1, MT_IMM14_X1, MF_IMM14_X1, MMSTART_X0, MMEND_X0, - SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, IMM16_X0_HW0, - IMM16_X1_HW0, IMM16_X0_HW1, IMM16_X1_HW1, IMM16_X0_HW2, - IMM16_X1_HW2, IMM16_X0_HW3, IMM16_X1_HW3, IMM16_X0_HW0_LAST, - IMM16_X1_HW0_LAST, IMM16_X0_HW1_LAST, IMM16_X1_HW1_LAST, - IMM16_X0_HW2_LAST, IMM16_X1_HW2_LAST, IMM16_X0_HW0_PCREL, - IMM16_X1_HW0_PCREL, IMM16_X0_HW1_PCREL, IMM16_X1_HW1_PCREL, - IMM16_X0_HW2_PCREL, IMM16_X1_HW2_PCREL, IMM16_X0_HW3_PCREL, - IMM16_X1_HW3_PCREL, IMM16_X0_HW0_LAST_PCREL, - IMM16_X1_HW0_LAST_PCREL, IMM16_X0_HW1_LAST_PCREL, - IMM16_X1_HW1_LAST_PCREL, IMM16_X0_HW2_LAST_PCREL, - IMM16_X1_HW2_LAST_PCREL, IMM16_X0_HW0_GOT, IMM16_X1_HW0_GOT, - IMM16_X0_HW1_GOT, IMM16_X1_HW1_GOT, IMM16_X0_HW2_GOT, - IMM16_X1_HW2_GOT, IMM16_X0_HW3_GOT, IMM16_X1_HW3_GOT, - IMM16_X0_HW0_LAST_GOT, IMM16_X1_HW0_LAST_GOT, - IMM16_X0_HW1_LAST_GOT, IMM16_X1_HW1_LAST_GOT, - IMM16_X0_HW2_LAST_GOT, IMM16_X1_HW2_LAST_GOT, IMM16_X0_HW0_TLS_GD, - IMM16_X1_HW0_TLS_GD, IMM16_X0_HW1_TLS_GD, IMM16_X1_HW1_TLS_GD, - IMM16_X0_HW2_TLS_GD, IMM16_X1_HW2_TLS_GD, IMM16_X0_HW3_TLS_GD, - IMM16_X1_HW3_TLS_GD, IMM16_X0_HW0_LAST_TLS_GD, - IMM16_X1_HW0_LAST_TLS_GD, IMM16_X0_HW1_LAST_TLS_GD, - IMM16_X1_HW1_LAST_TLS_GD, IMM16_X0_HW2_LAST_TLS_GD, - IMM16_X1_HW2_LAST_TLS_GD, IMM16_X0_HW0_TLS_IE, - IMM16_X1_HW0_TLS_IE, IMM16_X0_HW1_TLS_IE, IMM16_X1_HW1_TLS_IE, - IMM16_X0_HW2_TLS_IE, IMM16_X1_HW2_TLS_IE, IMM16_X0_HW3_TLS_IE, - IMM16_X1_HW3_TLS_IE, IMM16_X0_HW0_LAST_TLS_IE, - IMM16_X1_HW0_LAST_TLS_IE, IMM16_X0_HW1_LAST_TLS_IE, - IMM16_X1_HW1_LAST_TLS_IE, IMM16_X0_HW2_LAST_TLS_IE, - IMM16_X1_HW2_LAST_TLS_IE, TLS_DTPMOD64, TLS_DTPOFF64, TLS_TPOFF64, - TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32} - * targets.c (bfd_elf32_tilegx_vec): Declare. - (bfd_elf32_tilepro_vec): Declare. - (bfd_elf64_tilegx_vec): Declare. - (bfd_target_vector): Add bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec, - and bfd_elf64_tilegx_vec. - * cpu-tilegx.c: New file. - * cpu-tilepro.c: New file. - * elf32-tilepro.h: New file. - * elf32-tilepro.c: New file. - * elf32-tilegx.c: New file. - * elf32-tilegx.h: New file. - * elf64-tilegx.c: New file. - * elf64-tilegx.h: New file. - * elfxx-tilegx.c: New file. - * elfxx-tilegx.h: New file. - -2011-06-13 Alan Modra <amodra@gmail.com> - - * linker.c (bfd_link_hash_traverse): Follow warning symbol link. - (_bfd_generic_link_write_global_symbol, fix_syms): Don't handle - warning symbols here. - * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise. - * elf32-arm.c (allocate_dynrelocs_for_symbol, - elf32_arm_readonly_dynrelocs): Likewise. - * elf32-bfin.c (bfin_discard_copies): Likewise. - * elf32-cris.c (elf_cris_adjust_gotplt_to_got, - elf_cris_discard_excess_dso_dynamics, - elf_cris_discard_excess_program_dynamics): Likewise. - * elf32-hppa.c (allocate_plt_static, allocate_dynrelocs, - clobber_millicode_symbols, readonly_dynrelocs): Likewise. - * elf32-i370.c (i370_elf_adjust_dynindx): Likewise. - * elf32-i386.c (elf_i386_allocate_dynrelocs, - elf_i386_readonly_dynrelocs): Likewise. - * elf32-lm32.c (allocate_dynrelocs, readonly_dynrelocs): Likewise. - * elf32-m32c.c (m32c_relax_plt_check, m32c_relax_plt_realloc): Likewise. - * elf32-m32r.c (allocate_dynrelocs, readonly_dynrelocs): Likewise. - * elf32-m68k.c (elf_m68k_discard_copies): Likewise. - * elf32-microblaze.c (allocate_dynrelocs): Likewise. - * elf32-ppc.c (allocate_dynrelocs, maybe_set_textrel): Likewise. - * elf32-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise. - * elf32-score.c (score_elf_sort_hash_table_f): Likewise. - * elf32-score7.c (score_elf_sort_hash_table_f): Likewise. - * elf32-sh.c (allocate_dynrelocs, readonly_dynrelocs): Likewise. - * elf32-tic6x.c (elf32_tic6x_allocate_dynrelocs, - elf32_tic6x_readonly_dynrelocs): Likewise. - * elf32-vax.c (elf_vax_discard_copies): Likewise. - * elf32-xstormy16.c (xstormy16_relax_plt_check, - xstormy16_relax_plt_realloc): Likewise. - * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Likewise. - * elf64-alpha.c (elf64_alpha_output_extsym, - elf64_alpha_calc_got_offsets_for_symbol, - elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_1): Likewise. - * elf64-hppa.c (elf64_hppa_mark_exported_functions, - allocate_global_data_opd, elf64_hppa_mark_milli_and_exported_functions, - elf_hppa_unmark_useless_dynamic_symbols, - elf_hppa_remark_useless_dynamic_symbols): Likewise. - * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref, func_desc_adjust, - adjust_opd_syms, adjust_toc_syms, allocate_dynrelocs, - readonly_dynrelocs, merge_global_got, reallocate_got, - undo_symbol_twiddle): Likewise. - * elf64-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise. - * elf64-sh64.c (sh64_elf64_discard_copies): Likewise. - * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs, - elf_x86_64_readonly_dynrelocs): Likewise. - * elflink.c (elf_link_renumber_hash_table_dynsyms, - elf_link_renumber_local_hash_table_dynsyms, _bfd_elf_export_symbol, - _bfd_elf_link_find_version_dependencies, - _bfd_elf_link_assign_sym_version, _bfd_elf_adjust_dynamic_symbol, - _bfd_elf_link_sec_merge_syms, elf_adjust_dynstr_offsets, - elf_collect_hash_codes, elf_collect_gnu_hash_codes, - elf_renumber_gnu_hash_syms, elf_gc_sweep_symbol, - elf_gc_propagate_vtable_entries_used, - elf_gc_smash_unused_vtentry_relocs, bfd_elf_gc_mark_dynamic_ref_symbol, - elf_gc_allocate_got_offsets): Likewise. - * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free, - elfNN_ia64_global_dyn_sym_thunk): Likewise. - * elfxx-mips.c (mips_elf_check_symbols, mips_elf_output_extsym, - mips_elf_sort_hash_table_f, allocate_dynrelocs): Likewise. - * elfxx-sparc.c (allocate_dynrelocs, readonly_dynrelocs): Likewise. - * i386linux.c (linux_tally_symbols): Likewise. - * m68klinux.c (linux_tally_symbols): Likewise. - * sparclinux.c (linux_tally_symbols): Likewise. - * sunos.c (sunos_scan_dynamic_symbol): Likewise. - * xcofflink.c (xcoff_post_gc_symbol): Likewise. - - * elflink.c (elf_link_output_extsym): Make it a bfd_hash_traverse - function. Update all callers. - * aoutx.h (aout_link_write_other_symbol): Likewise. - * pdp11.c (aout_link_write_other_symbol): Likewise. - * cofflink.c (_bfd_coff_write_global_sym): Likewise. - * ecoff.c (ecoff_link_write_external): Likewise. - * xcofflink.c (xcoff_write_global_symbol): Likewise. - * vms-alpha.c (alpha_vms_link_output_symbol): Likewise. Handle - warning symbols. - * ecoff.c (ecoff_link_hash_traverse): Delete. - * coff-ppc.c (ppc_bfd_coff_final_link): Use bfd_hash_traverse for - _bfd_coff_write_global_sym. - * libcoff-in.h (_bfd_coff_write_global_sym): Update prototype. - * libcoff.h: Regenerate. - -2011-06-10 Nick Clifton <nickc@redhat.com> - - * elflink.c (_bfd_elf_link_create_dynamic_sections): If the - backend does not provide a function for creating dynamic sections - then fail. - (bfd_elf_final_link): Issue a warning message if a dynamic section - has the SHT_NOTE type. - (bfd_elf_final_link): Do not look for dynamic strings in a section - that does not have the SHT_STRTAB type or the name .dynstr. - * elf32-arm.c (elf32_arm_finish_dynamic_sections): Fail if the got - section is not in the output binary. - * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Likewise. - -2011-06-09 Tristan Gingold <gingold@adacore.com> - - * elfnn-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_choose_gp) - (elfNN_ia64_relocate_section, elfNN_vms_object_p): Remove trailing - spaces. - -2011-06-09 Tristan Gingold <gingold@adacore.com> - - * bfd.c (bfd_get_sign_extend_vma): Handle aixcoff. - -2011-06-09 Nick Clifton <nickc@redhat.com> - - PR ld/12845 - * elf.c (_bfd_elf_init_private_section_data): Add an assertion - that the output section has an allocated bfd_elf_section_data - structure. - * elfxx-mips.c (mips_elf_check_symbols): Do not create a stub for - symbols in sections that have been removed by garbage collection. - -2011-06-08 H.J. Lu <hongjiu.lu@intel.com> - - * elf64-x86-64.c (elf_x86_64_check_relocs): Allow R_X86_64_64 - relocations in SEC_DEBUGGING sections when building shared - libraries. - -2011-06-08 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/12851 - * elflink.c (elf_gc_sweep): Don't check SHT_NOTE sections here. - (bfd_elf_gc_sections): Also check SHT_NOTE sections. - -2011-06-08 Tristan Gingold <gingold@adacore.com> - - * makefile.vms (OBJS): Add elfxx-ia64.obj - Remove vax case. - -2011-06-08 Alan Modra <amodra@gmail.com> - - * aix386-core.c, * cisco-core.c, * hpux-core.c, * osf-core.c, - * sco5-core.c: Init match_priority field. - -2011-06-08 Alan Modra <amodra@gmail.com> - - * elflink.c (_bfd_elf_archive_symbol_lookup): Follow warning and - indirect links here. - -2011-06-07 Joel Brobecker <brobecker@adacore.com> - - * irix-core.c (irix_core_vec): Add match_priority field. - -2011-06-06 Alan Modra <amodra@gmail.com> - - * targets.c (bfd_target): Make ar_max_namelen an unsigned char. - Add match_priority. - * configure.in: Bump bfd version. - * elfcode.h (elf_object_p): Delete hacks preventing match of - EM_NONE and ELFOSABI_NONE targets when a better match exists. - * elfxx-target.h (elf_match_priority): Define and use. - * format.c (bfd_check_format_matches): Use target match_priority - to choose best of multiple matching targets. In cases with multiple - matches rerun _bfd_check_format if we don't choose the last match. - * aout-adobe.c, * aout-arm.c, * aout-target.h, * aout-tic30.c, - * binary.c, * bout.c, * coff-alpha.c, * coff-i386.c, * coff-i860.c, - * coff-i960.c, * coff-ia64.c, * coff-mips.c, * coff-or32.c, - * coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic30.c, - * coff-tic54x.c, * coff-x86_64.c, * coff64-rs6000.c, * coffcode.h, - * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c, * mach-o-target.c, - * mipsbsd.c, * mmo.c, * nlm-target.h, * oasys.c, * pdp11.c, - * pe-mips.c, * pef.c, * plugin.c, * ppcboot.c, * som.c, * srec.c, - * tekhex.c, * trad-core.c, * verilog.c, * versados.c, * vms-alpha.c, - * vms-lib.c, * xsym.c: Init match_priority field. - * configure: Regenerate. - * bfd-in2.h: Regenerate. - -2011-06-04 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/12842 - * elfcode.h (elf_object_p): Revert the last change. - -2011-06-04 Alan Modra <amodra@gmail.com> - - * archures.c (bfd_arch_get_compatible): If one arch is unknown, - return the other arch. - * elfcode.h (elf_object_p): Allow explicit match to generic ELF - target. - -2011-06-03 Bertram Felgenhauer <bertram.felgenhauer@gmail.com> - - PR ld/12682 - * hash.c (higher_primer_number): Add more, small, prime numbers. - (bfd_hash_set_default_size): Likewise. - -2011-06-02 Nick Clifton <nickc@redhat.com> - - * coff-mcore.c: Fix spelling typo. - * coff-stgo32.c: Likewise. - * elf32-arm.c: Likewise. - * elf32-avr.c: Likewise. - * elf-m68hc1x.c: Likewise. - * elf32-mcore.c: Likewise. - * elf32-mep.c: Likewise. - * elf32-mt.c: Likewise. - * elf32-ppc.c: Likewise. - * elf32-xtensa.c: Likewise. - * elf64-ppc.c: Likewise. - * elfxx-mips.c: Likewise. - * netbsd.h: Likewise. - * nlmcode.h: Likewise. - * vms-alpha.c: Likewise. - * po/bfd.pot: Regenerate. - * po/SRC-POTFILES.in: Regenerate. - -2011-06-01 DJ Delorie <dj@redhat.com> - - * config.bfd: Add bfd_elf32_rx_be_ns_vec. - * target.c: Likewise. - * configure.in: Likewise. - * configure.in: Regenerate. - * elf32-rx.c: Add elf32-rx-be-ns target. - (rx_elf_object_p): Never allow the be-ns target by default, - only allow it if the user requests it. - -2011-06-01 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (elf_i386_size_dynamic_sections): Properly warn - relocation in readonly section in a shared object. - * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise. - -2011-05-31 Nick Clifton <nickc@redhat.com> - - * archive.c (adjust_relative_path): Fix comment to prevent it - corrupting the auto-generated bfd.h. - -2011-05-31 Paul Brook <paul@codesourcery.com> - - * elf32-arm.c (elf32_arm_final_link_relocate): Only do bl conversion - for known functions. - (elf32_arm_swap_symbol_in): Only set ST_BRANCH_TO_ARM for function - symbols. - -2011-05-31 Paul Brook <paul@codesourcery.com> - - * elf32-arm.c (arm_stub_is_thumb): Add - arm_stub_long_branch_v4t_thumb_tls_pic. - (elf32_arm_final_link_relocate): TLS stubs are always ARM. - Handle Thumb stubs. - -2011-05-27 Nick Clifton <nickc@redhat.com> - - PR binutils/12710 - * archive.c (_bfd_get_elt_at_filepos): Set correct error value if - unable to read a file pointed to by an entry in a thin archive. - (adjust_relative_path): Use lrealpath to canonicalize paths. - Handle the case where the reference path is above the current - path in the directory tree. - -2011-05-26 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/12809 - * elf64-x86-64.c (elf_x86_64_relocate_section): Handle - R_X86_64_TPOFF64 in executable. - -2011-05-26 Alan Modra <amodra@gmail.com> - - * elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Remove most of comment. - * elflink.c (_bfd_elf_symbol_refs_local_p): Expand - local_protected comment. - -2011-05-25 Tristan Gingold <gingold@adacore.com> - - * configure.in (bfd_elf32_ia64_big_vec, bfd_elf32_ia64_hpux_big_vec) - (bfd_elf64_ia64_big_vec, bfd_elf64_ia64_hpux_big_vec) - (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_vms_vec): Add elfxx-ia64.lo - * Makefile.am (BFD64_BACKENDS): Add elfxx-ia64.lo - (BFD64_BACKENDS_CFILES): Add elfxx-ia64.c - (elf32-ia64.c): Created from elfnn-ia64.c - (elf64-ia64.c): Likewise. - * elfxx-ia64.h: New file. - * elfxx-ia64.c: Split with elfnn-ia64.c. Keep only the following - functions.Includes elfxx-ia64.h. - (elfNN_ia64_reloc): Renames to ia64_elf_reloc. Adjust error message. - (IA64_HOWTO): Adjust. - (lookup_howto): Renames to ia64_elf_lookup_howto. Make it public. - (elfNN_ia64_reloc_type_lookup): Renames to - ia64_elf_reloc_type_lookup. Make it public. Adjust calls. - (elfNN_ia64_reloc_name_lookup): Renames to - ia64_elf_reloc_name_lookup. Make it public. - (elfNN_ia64_relax_br): Renames to ia64_elf_relax_br. Make it public. - (elfNN_ia64_relax_brl): Renames to ia64_elf_relax_brl. Make it - public. - (elfNN_ia64_relax_ldxmov): Renames to ia64_elf_relax_ldxmov. - Move it and make it public. Move prototype to elfxx-ia64.h - (elfNN_ia64_install_value): Renames to ia64_elf_install_value. - Move prototype to elfxx-ia64.h - * elfnn-ia64.c: New file, split from elfxx-ia64.c. - (elfNN_ia64_info_to_howto): Adjust calls. - (elfNN_ia64_relax_section): Adjust calls. - (count_dyn_reloc): Fix typo. - (elfNN_ia64_relocate_section): Adjust calls. - (elfNN_ia64_finish_dynamic_symbol): Likewise. - (bfd_elfNN_bfd_reloc_type_lookup) - (bfd_elfNN_bfd_reloc_name_lookup): Adjust macros. - * configure: Regenerate. - * Makefile.in: Regenerate. - -2011-05-23 DJ Delorie <dj@redhat.com> - - * elf32-rx.c (rx_elf_object_p): When reading an RX object in, undo - the vma/lma swapping done in elf32_rx_modify_program_headers. - -2011-05-23 Nick Clifton <nickc@redhat.com> - - * elf-m10300.c (mn10300_elf_mkobject): New function. - (bfd_elf32_mkobject): Define. - -2011-05-23 Alan Modra <amodra@gmail.com> - - * elf-bfd.h: Comment typo fix. - * elf32-ppc.c (struct ppc_elf_dyn_relocs): Delete. Replace with - struct elf_dyn_relocs throughout. - * elf64-ppc.c (struct ppc_dyn_relocs): Likewise. - -2011-05-23 Alan Modra <amodra@gmail.com> - - * elf32-frv.c: Use info->callbacks->einfo throughout file in linker - functions rather than warning callback or _bfd_error_handler. - * elf32-ppc.c: Likewise. - * elf64-ppc.c: Likewise. - * elf32-ppc.c (ppc_elf_tls_optimize): Use %H in __tls_get_addr lost - arg error. - * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise. - -2011-05-23 Alan Modra <amodra@gmail.com> - - PR 12763 - * elf.c (assign_file_positions_for_load_sections): Set sh_offset for - .tbss, and page align same for all SHT_NOBITS sections. - -2011-05-21 Alan Modra <amodra@gmail.com> - - PR 12763 - * elf.c (_bfd_elf_make_section_from_shdr): Set up TLS section LMAs - from PT_TLS header. - (_bfd_elf_map_sections_to_segments): Don't create a final PT_LOAD - segment if just for .tbss. - (assign_file_positions_for_load_sections): Don't report "can't - allocate in segment" errors for .tbss. - (assign_file_positions_for_non_load_sections): Don't set p_filesz - from SHT_NOBITS section filepos. - -2011-05-20 Bernd Schmidt <bernds@codesourcery.com> - - * elf32-tic6x.c (elf32_tic6x_howto_table): Add entries for - R_C6000_PCR_H16 and R_C6000_PCR_L16. - (elf32_tic6x_relocate_section): Handle them. - -2011-05-18 Nick Clifton <nickc@redhat.com> - - PR ld/12761 - * elflink.c (elf_link_add_object_symbols): Process .gnu.warning - sections when building shared libraries. - -2011-05-18 Rafał Krypa <r.krypa@samsung.com> - - PR ld/12778 - * elf32-arm.c (elf32_arm_gc_sweep_hook): Use the computed dynamic - reloc pointer. - -2011-05-18 Tristan Gingold <gingold@adacore.com> - - * xcofflink.c (xcoff_link_add_symbols): Handle C_DWARF symbols. - (xcoff_sweep): Always keep dwarf sections. - (xcoff_link_input_bfd): Handle dwarf symbols and sections. - -2011-05-18 Tristan Gingold <gingold@adacore.com> - - * libxcoff.h (struct xcoff_dwsect_name): New type. - (XCOFF_DWSECT_NBR_NAMES): New macro. - (xcoff_dwsect_names): Declare. - * coffcode.h (sec_to_styp_flags): Handle xcoff dwarf sections. - (styp_to_sec_flags): Ditto. - (coff_new_section_hook): Ditto. - (coff_slurp_symbol_table): Handle C_DWARF and C_INFO. - * coff-rs6000.c (xcoff_dwsect_name): New variable. - -2011-05-17 Tomohiro Kashiwada <kikairoya@gmail.com> - - PR ld/12759 - * elf32-rx.c (ignore_lma): New variable. - (bfd_elf32_rx_set_target_flags): Add ignore_lma parameter. - (rx_modify_program_headers): Only copy the LMA into the VMA if - ignore_lma is true. - -2011-05-17 Alan Modra <amodra@gmail.com> - - PR ld/12760 - * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Adjust "notice" call. - * elflink.c (elf_link_add_object_symbols): Likewise. - * linker.c (_bfd_generic_link_add_one_symbol): Likewise. - -2011-05-16 Alan Modra <amodra@gmail.com> - - * linker.c (_bfd_generic_link_add_one_symbol): Don't init u.undef.weak. - -2011-05-15 Richard Sandiford <rdsandiford@googlemail.com> - - * elfxx-mips.c (_bfd_mips_elf_check_relocs): Record both local and - global GOT entries for GOT_PAGE relocations against global symbols. - -2011-05-13 Bernd Schmidt <bernds@codesourcery.com> - - * config.bfd (tic6x-*-elf, tic6x-*-uclinux): New. - (tic6x-*-*): Replaced by these. - * elf32-tic6x.c (elf32_tic6x_set_osabi): New static function. - (elf32_tic6x_check_relocs): Create dynamic sections if -shared. - (elf_backend_relocs_compatible, elf_backend_post_process_headers): - Define. - (elf32_bed, TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM, - TARGET_BIG_NAME, ELF_OSABI): Redefine twice, and include - "elf32-target.h" two more times. - * configure.in: Handle bfd_elf32_tic6x_linux_be_vec, - bfd_elf32_tic6x_linux_le_vec, bfd_elf32_tic6x_elf_be_vec and - bfd_elf32_tic6x_elf_le_vec. - * configure: Regenerate. - -2011-05-13 Jan Beulich <jbeulich@novell.com> - - * config.bfd: Add targets x86_64-*-pe and x86_64-*-pep. - -2011-05-12 Jan Kratochvil <jan.kratochvil@redhat.com> - - * config.in: Regenerated. - * configure: Regenerated. - * configure.in: New tests for HAVE_PRPSINFO_T_PR_PID, - HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID and - HAVE_PSINFO32_T_PR_PID. - * elf.c (elfcore_grok_psinfo): Protect reading psinfo.pr_pid by - HAVE_PRPSINFO_T_PR_PID, HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID - and HAVE_PSINFO32_T_PR_PID. - * hosts/x86-64linux.h (HAVE_PRPSINFO32_T_PR_PID): New redefinition. - -2011-05-10 Jan Kratochvil <jan.kratochvil@redhat.com> - - * elf.c (elfcore_grok_psinfo): Initialize CORE_PID for both native and - 32bit psinfo. - * elf32-ppc.c (ppc_elf_grok_psinfo): Initialize core_pid. - * elf64-ppc.c (ppc64_elf_grok_psinfo): Likewise. - -2011-05-09 Paul Brook <paul@codesourcery.com> - - * bfd-in.h (elf32_tic6x_fix_exidx_coverage): Add prototype. - * bfd-in2.h: Regenerate. - * elf32-tic6x.c: Include limits.h. - (tic6x_unwind_edit_type, tic6x_unwind_table_edit, - _tic6x_elf_section_data): New. - (elf32_tic6x_section_data): Define. - (elf32_tic6x_new_section_hook): Allocate target specific data. - (elf32_tic6x_add_unwind_table_edit): New function. - (get_tic6x_elf_section_data, elf32_tic6x_adjust_exidx_size, - elf32_tic6x_insert_cantunwind_after, elf32_tic6x_add_low31, - elf32_tic6x_copy_exidx_entry): New functions. - (elf_backend_write_section): Define. - -2011-05-09 Paul Brook <paul@codesourcery.com> - - * elf32-tic6x.c (is_tic6x_elf_unwind_section_name, - elf32_tic6x_fake_sections): New functions. - (elf_backend_fake_sections): Define. - -2011-05-09 Paul Brook <paul@codesourcery.com> - - * elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): New function. - (elf_backend_gc_mark_extra_sections): Define. - -2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com> - - PR ld/12365 - * cofflink.c (bfd_coff_link_input_bfd): Check for and warn about - references to symbols defined in discarded sections. - -2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com> - - PR ld/12365 - * coffgen.c (coff_write_symbol): Assume input section is its own - output section if output_section member not set. - (coff_write_alien_symbol): Likewise. - -2011-05-07 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/12730 - * elf.c (_bfd_elf_section_offset): Check SEC_ELF_REVERSE_COPY. - - * elflink.c (elf_link_input_bfd): Reverse copy .ctors/.dtors - sections if needed. - - * section.c (SEC_ELF_REVERSE_COPY): New. - * bfd-in2.h: Regenerated. - -2011-05-07 Anders Kaseorg <andersk@ksplice.com> - - PR 12739 - * libbfd.c (bfd_get_8, bfd_get_signed_8): Use const cast. - * bfd-in2.h: Regenerate. - -2011-05-06 Tristan Gingold <gingold@adacore.com> - - * vms-alpha.c (evax_section_flags): Remove SEC_IN_MEMORY. - (_bfd_vms_slurp_egsd): Rename old_flags to vms_flags. Handle - any code section. Add comments. - (alpha_vms_object_p): Use void * instead of PTR. - (alpha_vms_create_eisd_for_section): Fix test for setting DZRO. - (build_module_list): Guard against no DST section. Add comments. - (alpha_vms_link_output_symbol): Discard undefined symbols. - (alpha_vms_get_section_contents): Simply memcpy if the section was - already loaded. Fix typo. - (vms_new_section_hook): Use void * instead of PTR. - (vms_alpha_vec): Ditto. - -2011-05-06 Richard Sandiford <richard.sandiford@linaro.org> - - * elf32-arm.c (cortex_a8_erratum_scan): If the stub is a Thumb - branch to a PLT entry, redirect it to the PLT's Thumb entry point. - -2011-05-05 Bernd Schmidt <bernds@codesourcery.com> - - * elf32-tic6x.c (elf32_tic6x_final_link): New function. - (elf32_tic6x_merge_attributes): Do not warn for PID or PIC - mismatch. Choose the lower of the two values. - (bfd_elf32_bfd_final_link): New macro. - -2011-04-28 Tristan Gingold <gingold@adacore.com> - - * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Adjust for x_file. - (bfd_xcoff_swap_aux_out): Ditto. - * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Ditto. - (bfd_xcoff64_swap_aux_out): Ditto. - -2011-05-04 Alan Modra <amodra@gmail.com> - - PR ld/12727 - * elf64-ppc.c (ppc_build_one_stub <ppc_sub_plt_call>): Clear - was_undefined on dot-symbols. - -2011-05-03 Paul Brook <paul@codesourcery.com> - - - * elf32-tic6x.c (elf32_tic6x_howto_table, - elf32_tic6x_howto_table_rel, (elf32_tic6x_gc_sweep_hook, - elf32_tic6x_relocate_section, elf32_tic6x_check_relocs): - Add R_C6000_EHTYPE. - -2011-05-01 Alan Modra <amodra@gmail.com> - - PR ld/12718 - * elf32-i386.c (elf_i386_check_relocs): Ensure dynobj set before - creating ifunc sections. - * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise. - -2011-04-30 H.J. Lu <hongjiu.lu@intel.com> - - * elf64-x86-64.c (elf_x86_64_merge_symbol): Correct parameter - names. - -2011-04-28 Tom Tromey <tromey@redhat.com> - - * bfdio.c (memory_bstat): Pass correct size to memset. - -2011-04-28 Mike Frysinger <vapier@gentoo.org> - - * dwarf2.c (dwarf_debug_sections): Mark const. - * elf.c (special_sections): Likewise. - * libbfd-in.h (dwarf_debug_sections): Likewise. - * libbfd.h: Regenerate. - -2011-04-26 Kai Tietz <ktietz@redhat.com> - - * coffcode.h (sec_to_styp_flags): Allow linkonce for - debugging sections. - -2011-04-26 Tristan Gingold <gingold@adacore.com> - - * coff64-rs6000.c: Convert to ISO-C. Remove PARAMS and PTR macros. - -2011-04-24 Alan Modra <amodra@gmail.com> - - PR ld/12365 - PR ld/12696 - * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Update "notice" call. - * linker.c (_bfd_link_hash_newfunc): Clear bitfields. - (_bfd_generic_link_add_one_symbol): Update "notice" call. - * elflink.c (_bfd_elf_merge_symbol): Don't skip weak redefs when - it is a redef of an IR symbol in a real BFD. - -2011-04-22 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (elf_i386_readonly_dynrelocs): Warn relocation - in readonly section in a shared object. - (elf_i386_size_dynamic_sections): Likewise. - * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise. - (elf_x86_64_size_dynamic_sections): Likewise. - -2011-04-21 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/12694 - * elf32-i386.c (elf_i386_readonly_dynrelocs): Skip local IFUNC - symbols. - * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise. - -2011-04-21 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (elf_i386_finish_dynamic_symbol): Return false - on dynamic symbol error. - * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise. - -2011-04-20 Tristan Gingold <gingold@adacore.com> - - * config.bfd (alpha*-*-*vms*, ia64*-*-*vms*): Define targ_selvecs. - -2011-04-20 Alan Modra <amodra@gmail.com> - - * hash.c (bfd_default_hash_table_size): Make it an unsigned long. - (bfd_hash_table_init_n): Overflow checking. - (bfd_hash_set_default_size): Return current size. Take unsigned long - arg. Add 65537 to hash_size primes. - * bfd-in.h (bfd_hash_set_default_size): Update prototype. - * bfd-in2.h: Regenerate. - -2011-04-20 Jan Kratochvil <jan.kratochvil@redhat.com> - - * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Fix +1 overrun of - memmove elements. - -2011-04-20 Alan Modra <amodra@gmail.com> - - * libbfd.c (bfd_log2): Do return rounded up value. - * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Replace bfd_log2 - call with expanded old round down version of the function. - - * archive.c (_bfd_get_elt_at_filepos): Don't release n_nfd. - * elflink.c (elf_link_add_object_symbols): Delete redundant code. - -2011-04-20 Alan Modra <amodra@gmail.com> - - PR ld/12365 - * elfcode.h (elf_slurp_symbol_table): Put common plugin IR symbols - in their own common section. - * elflink.c (elf_link_add_object_symbols): Likewise. - * linker.c (generic_link_check_archive_element): Don't lose flags - if common section is pre-existing. - (_bfd_generic_link_add_one_symbol): Likewise. - -2011-04-20 Alan Modra <amodra@gmail.com> - - PR ld/12365 - * elflink.c (_bfd_elf_merge_symbol): Update multiple_common calls. - * linker.c (_bfd_generic_link_add_one_symbol): Likewise. Call - multiple_definition regardless of allow_multiple_definition. - * simple.c (simple_dummy_multiple_definition): Update. - * xcofflink.c (xcoff_link_add_symbols): Update multiple_definition - calls. - -2011-04-18 Tristan Gingold <gingold@adacore.com> - - * coff-rs6000.c: Convert to ISO-C. Remove PARAMS macro. - -2011-04-18 Alan Modra <amodra@gmail.com> - - PR ld/12365 - PR ld/12672 - * bfd.c (BFD_PLUGIN): Define. - (BFD_FLAGS_SAVED, BFD_FLAGS_FOR_BFD_USE_MASK): Add BFD_PLUGIN. - * bfd-in2.h: Regenerate. - * elflink.c (elf_link_output_extsym): Strip undefined plugin syms. - * opncls.c (bfd_make_readable): Don't lose original bfd flags. - -2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com> - - * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Do not check for - SEC_LOAD. - -2011-04-15 Sergio Durigan Junior <sergiodj@redhat.com> - - * elf-bfd.h (struct sdt_note): New struct. - (struct elf_obj_tdata) <sdt_note_head>: New field. - * elf.c (elfobj_grok_stapsdt_note_1): New function. - (elfobj_grok_stapsdt_note): Likewise. - (elf_parse_notes): Added code to treat SystemTap note - sections. - -2011-04-12 Richard Henderson <rth@redhat.com> - - * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do not - exclude empty .got sections. - -2011-04-11 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (elf_i386_reloc_type_lookup): Fix the out of bound - array access for BFD_RELOC_386_IRELATIVE. - -2011-04-11 Bernd Schmidt <bernds@codesourcery.com> - - * elf32-tic6x.c (elf32_tic6x_check_relocs): Initialize pc_count field. - -2011-04-11 Mark Wielaard <mjw@redhat.com> - - PR 10549 - * elf-bfd.h (has_ifunc_symbols): Renamed to has_gnu_symbols. - (has_gnu_symbols): Renamed from has_ifunc_symbols. - * elf.c (_bfd_elf_set_osabi): Use new has_gnu_symbols name. - * elf32-arm.c (elf32_arm_add_symbol_hook): Set has_gnu_symbols - also if STB_GNU_UNIQUE symbol binding was seen. - * elf32-i386.c (elf_i386_add_symbol_hook): Likewise. - * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise. - * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise. - * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise. - * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise. - * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise. - -2011-04-11 Alan Modra <amodra@gmail.com> - - * bfd-in.h (bfd_get_section_limit): Don't use rawsize with output - sections. - * libbfd.c (_bfd_generic_get_section_contents): Likewise. - (_bfd_generic_get_section_contents_in_window): Likewise. - * section.c (bfd_get_section_contents): Likewise. - * compress.c (bfd_get_full_section_contents): Likewise. - * elf32-rx.c (rx_final_link): Ignore rawsize. - * elf32-microblaze.c (microblaze_elf_relocate_section): Use correct - bfd with bfd_get_section_limit. - * elfxx-ia64.c (elfNN_ia64_choose_gp): Add "final" parameter. Use - os->size during final link. Update callers. - * bfd-in2.h: Regenerate. - -2011-04-10 Richard Sandiford <rdsandiford@googlemail.com> - - PR ld/12637 - * elfxx-mips.c (mips_elf_merge_got_with): Use arg->global_count - as the number of global entries when merging with the primary GOT. - -2011-04-09 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c: Update copyright year. - * elf64-x86-64.c: Likewise. - -2011-04-09 Kai Tietz <ktietz@redhat.com> - - * peXXigen.c (_bfd_XXi_final_link_postscripte): Sort pdata in temporary - buffer and use rawsize for sorting. - * coffcode.h (coff_compute_section_file_positions): Set rawsize - before doing alignment. - -2011-04-09 H.J. Lu <hongjiu.lu@intel.com> - - * elf32-i386.c (elf_i386_relocate_section): Return relocation - error on unsupported relocation. - * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise. - -2011-04-09 H.J. Lu <hongjiu.lu@intel.com> - - PR binutils/12657 - * hosts/x86-64linux.h (elf_prstatus32): Replace __pid_t with - pid_t. - -2011-04-08 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/12654 - * elf32-i386.c (elf_i386_relocate_section): Check !executable - instead of shared for R_386_TLS_LDO_32. - -2011-04-08 Tristan Gingold <gingold@adacore.com> - - * Makefile.am (SOURCE_HFILES): Remove xcoff-target.h - * coff-pmac: Remove - * xcoff-target.h: Remove - * Makefile.in: Regenerate. - -2011-04-07 Cary Coutant <ccoutant@google.com> - - * dwarf2.c (scan_unit_for_symbols): Check for DW_AT_specification. - -2011-04-07 Paul Brook <paul@codesourcery.com> - - * elf32-tic6x.c (elf32_tic6x_howto_table): R_C6000_PREL31 is - pc-relative. - (elf32_tic6x_howto_table_rel): Ditto. - (elf32_tic6x_relocate_section): Implement R_C6000_PREL31. - (elf32_tic6x_check_relocs): Ditto. - -2011-04-06 Joseph Myers <joseph@codesourcery.com> - - * config.bfd (thumb-*-oabi): Don't handle in list of obsolete - targets. - (strongarm*, thumb*, xscale*): Remove architectures. - (strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe*, - thumb-*-pe*, strongarm-*-elf, strongarm-*-coff, xscale-*-elf, - xscale-*-coff): Remove targets. - -2011-04-01 Tristan Gingold <gingold@adacore.com> - - * elfxx-ia64.c: include bfd_stdint.h - -2011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com> - - * elf32-tic6x.c (elf32_tic6x_relocate_section): Remove unused variable - dynobj and its initialization. - -2011-03-31 Tristan Gingold <gingold@adacore.com> - - * makefile.vms (DEFS): Add HAVE_bfd_elf64_ia64_vms_vec. - * configure.com: Set BFD_HOST_64BIT_LONG_LONG and - BFD_HOST_LONG_LONG to 1. - -2011-03-31 Tristan Gingold <gingold@adacore.com> - - * vms-alpha.c (vms_get_remaining_object_record): Fix dec-c warning. - (_bfd_vms_write_etir): Ditto. - (_bfd_vms_slurp_etir): Avoid to use intptr_t - * configure.com: Generate bfd_stdint.h - -2011-03-31 Bernd Schmidt <bernds@codesourcery.com> - - * elf32-tic6x.h (struct elf32_tic6x_params): New. - (elf32_tic6x_setup): Declare. - * elf32-tic6x.c: Include <limits.h>. - (ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define. - (struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry): - New structures. - (elf32_tic6x_link_hash_table, is_tic6x_elf): New macros. - (tic6x_elf_scom_section, tic6x_elf_scom_symbol, - tic6x_elf_scom_symbol_ptr): New static variables. - (elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel, - elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE, - R_C6000_PCR_H16 and R_C6000_PCR_L16. - (elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create, - elf32_tic6x_link_hash_table_free, elf32_tic6x_setup, - elf32_tic6x_using_dsbt, elf32_tic6x_install_rela, - elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc, - elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook, - elf32_tic6x_adjust_dynamic_symbol): New static functions. - (elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches - to weak symbols as required by the ABI. - Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file - as needed when generating DSBT output. - (elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook, - elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section, - elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections, - elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers, - elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val, - elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym): - New static functions. - (ELF_MAXPAGESIZE): Define to 0x1000. - (bfd_elf32_bfd_copy_private_bfd_data, - bfd_elf32_bfd_link_hash_table_create, - bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount, - elf_backend_want_got_plt, elf_backend_want_dynbss, - elf_backend_plt_readonly, elf_backend_got_header_size, - elf_backend_gc_sweep_hook, elf_backend_modify_program_headers, - elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol, - elf_backend_check_relocs, elf_backend_add_symbol_hook, - elf_backend_symbol_processing, elf_backend_link_output_symbol_hook, - elf_backend_section_from_bfd_section, - elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections, - elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections, - elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define. - - * bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE, - BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add. - * bfd/bfd-in2.h: Regenerate. - * bfd/libbfd.h: Regenerate. - * config.bfd: Accept tic6x-*-* instead of tic6x-*-elf. - -2011-03-31 Tristan Gingold <gingold@adacore.com> - - * coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL - entry on xcoff when value is C_NULL_VALUE. - -2011-03-31 Tristan Gingold <gingold@adacore.com> - - * libcoff-in.h (exec_hdr): Remove. - * libcoff.h: Regenerate. - -2011-03-30 Nick Clifton <nickc@redhat.com> - - * po/da.po: Updated Danish translation. - -2011-03-29 Richard Henderson <rth@redhat.com> - - * elf64-alpha.c (elf64_alpha_gc_mark_hook): New. - (elf64_alpha_gc_sweep_hook): New. - (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New. - (elf_backend_can_gc_sections): New. - -2011-03-26 John Marino <binutils@marino.st> - - * config.bfd: Add x86_64-*-dragonfly*, fix i386-*-dragonfly*. - * configure.in: Delete unused bfd_elf32_i386_dragonfly_vec. - * configure: Regenerate. - -2011-03-25 Michael Snyder <msnyder@vmware.com> - - * coffcode.h (coff_set_alignment_hook): Check return of bfd_seek. - -2011-03-25 Tristan Gingold <gingold@adacore.com> - - * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Allow the use - of find_nearest_line on object files. - -2011-03-25 Tristan Gingold <gingold@adacore.com> - - * vms-alpha.c (evax_section_flags): Make $CODE$ section read-only. - Minor reordering. - (alpha_vms_create_eisd_for_section): Make code sections read-only. - -2011-03-24 Alan Modra <amodra@gmail.com> - - * elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where - old-style __tls_get_addr calls without marker relocs don't match - their arg setup insn one for one. If such mismatches are found - report the reloc and don't do any tls optimization. - * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise. - -2011-03-22 Eric B. Weddington <eric.weddington@atmel.com> - - * bfd-in2.h: Regenerate. - -2011-03-22 Eric B. Weddington <eric.weddington@atmel.com> - - * archures.c: Add AVR XMEGA architecture information. - * cpu-avr.c (arch_info_struct): Likewise. - * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise. - (elf32_avr_object_p): Likewise. - -2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> - - * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation. - * bfd-in2.h: Regenerate. - * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition - to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE - entry. - (elf32_arm_howto_from_type): Update accordingly. - (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE. - (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3. - (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry - with an extra noncall_refcount field. - (arm_local_iplt_info): New structure. - (elf_arm_obj_tdata): Add local_iplt. - (elf32_arm_local_iplt): New accessor macro. - (elf32_arm_link_hash_entry): Replace plt_thumb_refcount, - plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info. - Change tls_type to a bitfield and add is_iplt. - (elf32_arm_link_hash_newfunc): Update accordingly. - (elf32_arm_allocate_local_sym_info): New function. - (elf32_arm_create_local_iplt): Likewise. - (elf32_arm_get_plt_info): Likewise. - (elf32_arm_plt_needs_thumb_stub_p): Likewise. - (elf32_arm_get_local_dynreloc_list): Likewise. - (create_ifunc_sections): Likewise. - (elf32_arm_copy_indirect_symbol): Update after the changes to - elf32_arm_link_hash_entry. Assert the is_iplt has not yet been set. - (arm_type_of_stub): Add an st_type argument. Use elf32_arm_get_plt_info - to get PLT information. Assert that all STT_GNU_IFUNC references - are turned into PLT references. - (arm_build_one_stub): Pass the symbol type to - elf32_arm_final_link_relocate. - (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub. - (elf32_arm_allocate_irelocs): New function. - (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for - all R_ARM_IRELATIVE. - (elf32_arm_allocate_plt_entry): New function. - (elf32_arm_populate_plt_entry): Likewise. - (elf32_arm_final_link_relocate): Add an st_type parameter. - Set srelgot to null for static objects. Use separate variables - to record which st_value and st_type should be used when generating - a dynamic relocation. Use elf32_arm_get_plt_info to find the - symbol's PLT information, setting has_iplt_entry, splt, - plt_offset and gotplt_offset accordingly. Check whether - STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change - the relocation target accordingly. Broaden assert to include - .iplts. Don't set sreloc for static relocations. Assert that - we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32 - and R_ARM_ABS32_NOI. Generate R_ARM_IRELATIVE relocations instead - of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC - symbol. Pass the symbol type to arm_type_of_stub. Conditionally - resolve GOT references to the .igot.plt entry. - (elf32_arm_relocate_section): Update the call to - elf32_arm_final_link_relocate. - (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT - information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call - relocations in shared libraries and relocatable executables. - Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list - to get the list of dynamic relocations for a local symbol. - (elf32_arm_check_relocs): Always create ifunc sections. Set isym - at the same time as setting h. Use elf32_arm_allocate_local_sym_info - to allocate local symbol information. Treat R_ARM_REL32 and - R_ARM_REL32_NOI as call relocations in shared libraries and - relocatable executables. Record PLT information for local - STT_GNU_IFUNC functions as well as global functions. Count - non-call PLT references. Use elf32_arm_get_local_dynreloc_list - to get the list of dynamic relocations for a local symbol. - (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols. - Don't remove STT_GNU_IFUNC PLTs unless all references have been - removed. Update after the changes to elf32_arm_link_hash_entry. - (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT - entries should live in .plt or .iplt. Check whether the .igot.plt - and .got entries can be combined. Use elf32_arm_allocate_plt_entry - to allocate .plt and .(i)got.plt entries. Detect which .got - entries will need R_ARM_IRELATIVE relocations and use - elf32_arm_allocate_irelocs to allocate them. Likewise other - non-.got dynamic relocations. - (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt - and dynamic relocations for local STT_GNU_IFUNC symbols. - Check whether the .igot.plt and .got entries can be combined. - Detect which .got entries will need R_ARM_IRELATIVE relocations - and use elf32_arm_allocate_irelocs to allocate them. Use stashed - section pointers intead of strcmp checks. Handle iplt and igotplt. - (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry - to fill in .plt, .got.plt and .rel(a).plt entries. Point - STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations - resolve to it. - (elf32_arm_output_plt_map_1): New function, split out from - elf32_arm_output_plt_map. Handle .iplt entries. Use - elf32_arm_plt_needs_thumb_stub_p. - (elf32_arm_output_plt_map): Call it. - (elf32_arm_output_arch_local_syms): Add mapping symbols for - local .iplt entries. - (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols. - (elf32_arm_swap_symbol_out): Likewise. - (elf32_arm_add_symbol_hook): New function. - (elf_backend_add_symbol_hook): Define for all targets. - -2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> - - * elf-bfd.h (elf_link_hash_entry): Add target_internal. - * elf.c (swap_out_syms): Set st_target_internal for each - Elf_Internal_Sym. - * elfcode.h (elf_swap_symbol_in): Likewise. - * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise. - * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise. - * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise. - * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise. - * elflink.c (elf_link_output_extsym): Likewise. - (bfd_elf_final_link): Likewise. - (elf_link_add_object_symbols): Copy st_target_internal - to the hash table if we see a definition. - (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal. - * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with - a branch_type field. - (a8_erratum_fix, a8_erratum_reloc): Likewise. - (arm_type_of_stub): Replace actual_st_type with an - actual_branch_type parameter. - (arm_build_one_stub): Use branch types rather than st_types to - determine the type of branch. - (cortex_a8_erratum_scan): Likewise. - (elf32_arm_size_stubs): Likewise. - (bfd_elf32_arm_process_before_allocation): Likewise. - (allocate_dynrelocs_for_symbol): Likewise. - (elf32_arm_finish_dynamic_sections): Likewise. - (elf32_arm_final_link_relocate): Replace sym_flags parameter with - a branch_type parameter. - (elf32_arm_relocate_section): Update call accordingly. - (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC. - (elf32_arm_output_map_sym): Initialize st_target_internal. - (elf32_arm_output_stub_sym): Likewise. - (elf32_arm_symbol_processing): Delete. - (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs. - Use st_target_internal to record the branch type. - (elf32_arm_swap_symbol_out): Use st_target_internal to test for - Thumb functions. - (elf32_arm_is_function_type): Delete. - (elf_backend_symbol_processing): Likewise. - (elf_backend_is_function_type): Likewise. - -2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> - - * elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj. - (elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion - into the PLT block. - -2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> - - * elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p, - may_need_local_target_p and may_become_dynamic_p to classify - the relocation type. Don't check info->symbolic or h->def_regular - when deciding whether to record a potential dynamic reloc. - Don't treat potential dynamic relocs as PLT references. - (elf32_arm_gc_sweep_hook): Update to match. Assert that we don't - try to make the PLT reference count go negative. - -2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> - - * elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the - GOT entry here, rather than leaving it to finish_dynamic_symbol. - Only create a dynamic relocation for local references if - info->shared. - (allocate_dynrelocs_for_symbol): Update dynamic relocation - allocation accordingly. - (elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here. - -2011-03-14 Richard Sandiford <richard.sandiford@linaro.org> - - * elf32-arm.c (elf32_arm_allocate_dynrelocs): New function. - (elf32_arm_add_dynreloc): Likewise. - (elf32_arm_adjust_dynamic_symbol): Use elf32_arm_allocate_dynrelocs - to allocate dynamic relocations. - (elf32_arm_size_dynamic_sections): Likewise. - (allocate_dynrelocs): Likewise. Rename to - allocate_dynrelocs_for_symbol. - (elf32_arm_final_link_relocate): Use elf32_arm_add_dynreloc to - create dynamic relocations. - (elf32_arm_finish_dynamic_symbol): Likewise. - -2011-03-12 H.J. Lu <hongjiu.lu@intel.com> - - * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS - x32 GD->IE and GD->LE transitions. - (elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE - and LD->LE transitions. - -2011-03-10 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (ppc64_elf_relocate_section): Provide section/offset - for LO_DS error message and correct multiple. - -2011-03-10 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (bfd_elf64_bfd_link_just_syms): Define. - (ppc64_elf_link_just_syms): New function. - (opd_entry_value): Don't assume big-endian host. - (get_r2off): New function. - (ppc_build_one_stub, ppc_size_one_stub): Use it here. - -2011-03-06 Michael Snyder <msnyder@vmware.com> - - * compress.c (bfd_compress_section_contents): Check for out of mem. - - * elf64-x86-64.c (elf_x86_64_relocate_section): Document - that case statement falls through intentionally. - - * elf32-i386.c (elf_i386_relocate_section): Document fall through. - -2011-03-04 Alan Modra <amodra@gmail.com> - - * archive.c (bsd_write_armap): Don't call stat in deterministic - mode, and don't use st_mtime if stat returns error. - -2011-03-03 Michael Snyder <msnyder@vmware.com> - - * elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code. - - * coff-x86_64.c (coff_amd64_rtype_to_howto): Fencepost error. - - * aoutx.h (aout_final_link): Use sizeof int not sizeof int*. - (aout_link_write_other_symbol): Missing break statement. - - * dwarf2.c (scan_unit_for_symbols): Stop memory leak. - - * archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails. - -2011-03-03 H.J. Lu <hongjiu.lu@intel.com> - - * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS - x32 IE->LE transition. - (elf_x86_64_relocate_section): Likewise. - -2011-03-02 Bernd Schmidt <bernds@codesourcery.com> - - * elflink.c (is_reloc_section): Remove function. - (get_dynamic_reloc_section_name): Construct string manually. - -2011-02-28 Kai Tietz <kai.tietz@onevision.com> - - * archive.c (_bfd_find_nested_archive): Use filename_(n)cmp. - (adjust_relative_path): Likewise. - (_bfd_construct_extended_name_table): Likewise. - * corefile.c (generic_core_file_matches_executable_p): Likewise. - * elf32-bfin.c (bfinfdpic_relocate_section): Likewise. - * elf32-frv.c (elf32_frv_relocate_section): Likewise. - * elf32-spu.c (sort_bfds): Likewise. - (spu_elf_auto_overlay): Likewise. - * syms.c (_bfd_stab_section_find_nearest_line): Likewise. - * xcofflink.c (xcoff_set_import_path): Likewise. - * xtensa-isa.c (xtensa_regfile_lookup): Likewise. - (xtensa_regfile_lookup_shortname): Likewise. - -2011-02-28 Alan Modra <amodra@gmail.com> - - PR 12513 - * archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and - stringsize. Properly sanity check symdef_count. Remove redundant - bfd_release. - -2011-02-25 Rafael Ávila de Espíndola <respindola@mozilla.com> - - * plugin.c (bfd_plugin_object_p): Correctly set the filesize - and handle claim_file seeking. Only try to load the plugin once. - -2011-02-22 Andreas Schwab <schwab@redhat.com> - - * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD - relocation read the value from the second GOT slot. - -2011-02-15 Tristan Gingold <gingold@adacore.com> - - * vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment. - -2011-02-15 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of - toc relocs. Fuss over free(NULL). - -2011-02-14 Mike Frysinger <vapier@gentoo.org> - - * elflink.c (bfd_elf_size_dynamic_sections): Add - bfd_get_symbol_leading_char to the start of newname. - -2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> - - * configure: Regenerate. - -2011-02-09 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until - we are done. When optimising large toc, check that a global - symbol on a toc reloc is defined in a kept section. - -2011-02-08 Nick Clifton <nickc@redhat.com> - - PR binutils/12467 - * elf.c (assign_file_positions_for_load_sections): Set the program - header offset and entry size to zero if there are no program - headers. - -2011-02-08 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL - local_syms when looking for local symbols in .toc. - -2011-02-01 Alan Modra <amodra@gmail.com> - - * elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value - for toc pointer on any section having makes_toc_func_call set. - (check_pasted_section): Ensure pasted .init/.fini fragments use - the same toc if any has makes_toc_func_call set. - -2011-01-28 Joseph Myers <joseph@codesourcery.com> - - * elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs - field. - -2011-01-22 Richard Sandiford <rdsandiford@googlemail.com> - - * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore - common sections too. - -2011-01-18 H.J. Lu <hongjiu.lu@intel.com> - - * elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after - Solaris target. - -2011-01-18 Pierre Muller <muller@ics.u-strasbg.fr> - - Fix compilation for mingw64. - * coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate - typecast to avoid warning. - * elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type - usage. - * elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead - of long for pointer to avoid warning. - (elfNN_ia64_relax_brl): Idem. - (elfNN_ia64_install_value): Idem. - * vms-alpha.c (_bfd_vms_slurp_etir): Idem. - -2011-01-17 Richard Sandiford <richard.sandiford@linaro.org> - - * elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than - h->needs_plt when deciding whether to record a possible dynamic reloc. - -2011-01-17 Richard Sandiford <richard.sandiford@linaro.org> - - * elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered - dynamic relocs for the removed section. - -2011-01-15 H.J. Lu <hongjiu.lu@intel.com> - - * elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32 - relocations. - -2011-01-14 H.J. Lu <hongjiu.lu@intel.com> - - * elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type. - (elf_x86_64_link_hash_table_create): Set pointer_r_type. - (elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64 - for ILP32. Remove ABI_64_P PIC check for R_X86_64_8, - R_X86_64_16, R_X86_64_32 and R_X86_64_32S. - (elf_x86_64_relocate_section): Handle R_X86_64_32 like R_X86_64_64 - for ILP32. - -2011-01-14 Alan Modra <amodra@gmail.com> - - * bfd.c (bfd_perror): Flush stdout before and stderr after printing - error. - (_bfd_default_error_handler): Likewise. - * elf.c (print_segment_map): Likewise. - * libbfd.c (warn_deprecated): Likewise. - * som.c (som_sizeof_headers): No need to do so here. - * coff-i860.c: Replace use of printf for error messages with - _bfd_error_handler. - * coff-ppc.c: Likewise. - * coff-sh.c: Likewise. - * elf32-bfin.c: Likewise. - * elf32-dlx.c: Likewise. - * elf32-mep.c: Likewise. - * elf32-v850.c: Likewise. - * mach-o.c: Likewise. - * pef.c: Likewise. - -2011-01-13 H.J. Lu <hongjiu.lu@intel.com> - - * elf64-x86-64.c (elf_x86_64_link_hash_table): Remove - swap_reloca_out. - (elf_x86_64_link_hash_table_create): Don't set swap_reloca_out. - (elf_x86_64_check_relocs): Align relocation section to 4 byte - for 32bit. - (elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with - ELF_ST_TYPE. - (elf_x86_64_finish_dynamic_symbol): Updated. - (elf_x86_64_finish_dynamic_sections): Don't use - Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor - bfd_elf64_swap_dyn_out. - -2011-01-14 J. Park <grassman@gmail.com> - - PR ld/12339 - * elf32-arm.c (allocate_dynrelocs): Don't set up eh before - following bfd_link_hash_warning symbol link. - -2011-01-10 Nathan Sidwell <nathan@codesourcery.com> - Glauber de Oliveira Costa <glommer@gmail.com> - - * reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL, - BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ, - BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New - relocations. - * libbfd.h: Rebuilt. - * bfd-in2.h: Rebuilt. - * elf32-arm.c (elf32_arm_howto_table_1): Add new relocations. - (elf32_arm_reloc_map): Likewise. - (tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates. - (elf32_arm_stub_long_branch_any_tls_pic, - elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates. - (DEF_STUBS): Add new stubs. - (struct_elf_arm_obj_data): Add local_tlsdesc_gotent field. - (elf32_arm_local_tlsdesc_gotent): New. - (GOT_TLS_GDESC): New mask. - (GOT_TLS_GD_ANY): Define. - (struct elf32_arm_link_hash_entry): Add tlsdesc_got field. - (elf32_arm_compute_jump_table_size): New. - (struct elf32_arm_link_hash_table): Add next_tls_desc_index, - num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline, - sgotplt_jump_table_size fields. - (elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field. - (elf32_arm_link_hash_table_create): Initialize new fields. - (arm_type_of_stub): Check TLS desc relocs too. - (elf32_arm_stub_name): TLS desc relocs can be shared. - (elf32_arm_tls_transition): Determine relaxation. - (arm_stub_required_alignment): Add tls stubs. - (elf32_arm_size_stubs): Likewise. - (elf32_arm_tls_relax): Perform TLS relaxing. - (elf32_arm_final_link_relocate): Process TLS DESC relocations. - (IS_ARM_TLS_GNU_RELOC): New. - (IS_ARM_TLS_RELOC): Use it. - (elf32_arm_relocate_section): Perform TLS relaxing. - (elf32_arm_check_relocs): Anticipate TLS relaxing, process tls - desc relocations. - (allocate_dynrelocs): Allocate tls desc relcoations. - (elf32_arm_output_arch_local_syms): Emit tls trampoline mapping - symbols. - (elf32_arm_size_dynamic_sections): Allocate tls trampolines and - got slots. - (elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE - symbol. - (elf32_arm_finish_dynamic_symbol): Adjust. - (arm_put_trampoline): New. - (elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls - trampolines. - (elf_backend_always_size_sections): Define. - -2011-01-06 H.J. Lu <hongjiu.lu@intel.com> - - * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Optimized. - -2011-01-06 H.J. Lu <hongjiu.lu@intel.com> - - PR ld/12366 - PR ld/12371 - * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly - handle symbols marked with regular reference, but not non-GOT - reference when building shared library. - - * elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle - local and global STT_GNU_IFUNC symols when building shared - library. - * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise. - -2011-01-05 DJ Delorie <dj@redhat.com> - - * reloc.c: Add BFD_RELOC_RX_OP_NEG. - * libbfd.h: Regenerate. - * bfd-in2.h: Regenerate. - * elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg. - -2011-01-03 H.J. Lu <hongjiu.lu@intel.com> - - * cpu-i386.c (bfd_i386_compatible): New. - (bfd_x64_32_arch_intel_syntax): Replace bfd_default_compatible - with bfd_i386_compatible. - (bfd_x86_64_arch_intel_syntax): Likewise. - (bfd_i386_arch_intel_syntax): Likewise. - (i8086_arch): Likewise. - (bfd_x64_32_arch): Likewise. - (bfd_x86_64_arch): Likewise. - (bfd_i386_arch): Likewise. - -For older changes see ChangeLog-2010 - -Copyright (C) 2011 Free Software Foundation, Inc. - -Copying and distribution of this file, with or without modification, -are permitted in any medium without royalty provided the copyright -notice and this notice are preserved. - -Local Variables: -mode: change-log -left-margin: 8 -fill-column: 74 -version-control: never -End: |