-2012-01-04 Tristan Gingold <gingold@adacore.com>
-
- * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
-
-2012-01-04 Tristan Gingold <gingold@adacore.com>
-
- * mach-o.h: Reindent header.
- (bfd_mach_o_encryption_info_command): New structure.
- (bfd_mach_o_load_command): Add encryption_info field.
-
- * mach-o.c (bfd_mach_o_read_encryption_info): New function.
- (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
- (bfd_mach_o_read_command): Adjust error message.
-
-2012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
-
- * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
- which reads DWARF2 and stores in stash from find_line.
- (find_line) Call _bfd_dwarf2_slurp_debug_info.
- * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
- * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
- * mach-o.c (dsym_subdir): The name of subdir where debug
- information may be stored.
- (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
- type is UUID.
- (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
- corresponding to the executable.
- (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
- specified binary file.
- (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
- the original BFD.
- (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
- executables, dylibs, and bundles.
- (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
- * mach-o.h (dsym_bfd): The BFD of the dSYM file.
-
-2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
-
- * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
- for stabd symbols.
- (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
- (bfd_mach_o_cf_symbols): Likewise.
-
-2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
-
- * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
-
-2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
-
- * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
- as the value of an indirect symbol. Keep the string table index in
- non-indirect syms for reference.
- (bfd_mach_o_write_dysymtab): New.
- (bfd_mach_o_primary_symbol_sort_key): New.
- (bfd_mach_o_cf_symbols): New.
- (bfd_mach_o_sort_symbol_table): New.
- (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
- If we are emitting a dysymtab, process indirect symbols and count the
- number of each other kind.
- (bfd_mach_o_mangle_sections): New.
- (bfd_mach_o_write_contents): Split out some pre-requisite code into
- the command builder. Write dysymtab if the command is present.
- (bfd_mach_o_count_sections_for_seg): New.
- (bfd_mach_o_build_seg_command): New.
- (bfd_mach_o_build_dysymtab_command): New.
- (bfd_mach_o_build_commands): Reorganize to support the fact that some
- commands are optional and should not be emitted if there are no
- sections or symbols.
- (bfd_mach_o_set_section_contents): Amend comment.
- * mach-o.h: Amend and add to comments.
- (mach_o_data_struct): Add fields for dysymtab symbols counts and a
- pointer to the indirects, when present.
- (bfd_mach_o_should_emit_dysymtab): New macro.
- (IS_MACHO_INDIRECT): Likewise.
-
-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.
+2012-04-12 Tristan Gingold <gingold@adacore.com>
+
+ * elflink.c (elf_link_output_extsym): Add a guard.
+ (bfd_elf_final_link): Remove assertion.
+ (bfd_elf_final_link): Add a guard.
+ * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
+ (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
+ (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
+ (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
+ Remove.
+ (elfNN-ia64-vms target): Move to ...
+ * elf64-ia64-vms.c: New file.
+ * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
+ * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
+ (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
* 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>
+2012-04-11 Nick Clifton <nickc@redhat.com>
- PR ld/12975
- * bfd-in.h (bfd_elf_size_dynamic_sections): Remove pointer
- to struct bfd_elf_version_tree.
+ PR binutils/13897
+ * elf64-ppc.c (opd_entry_value): When dealing with sections
+ without relocs, keep the last section loaded in order to avoid
+ unnecessary reloads.
- * 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.
+2012-04-09 Roland McGrath <mcgrathr@google.com>
- * linker.c (bfd_hide_sym_by_version): New.
+ * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
+ * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
+ (nacl_modify_program_headers): Likewise.
- * 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.
+2012-04-03 Roland McGrath <mcgrathr@google.com>
-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.
+ * elf-nacl.c: New file.
+ * elf-nacl.h: New file.
+ * elf32-i386.c (elf_backend_modify_segment_map): Define for
+ bfd_elf32_i386_nacl_vec.
+ (elf_backend_modify_program_headers): Likewise.
+ * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
+ bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
+ (elf_backend_modify_program_headers): Likewise.
+ * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
+ (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
+ * Makefile.in: Regenerated.
+ * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
+ (bfd_elf32_x86_64_nacl_vec): Likewise.
+ (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
+ (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
+ (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
+ (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
+ (bfd_elf32_i386_nacl_vec): Likewise.
+ (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
+ (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
+ * configure: Regenerated.
-2011-09-06 Alan Modra <amodra@gmail.com>
+2012-03-31 Andreas Schwab <schwab@linux-m68k.org>
- 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.
+ * elf32-m68k.c (elf_m68k_relocate_section): Allow
+ R_68K_TLS_LE{8,16,32} for PIE.
-2011-09-01 Christophe Lyon <christophe.lyon@st.com>
+2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
- * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip excluded
- sections.
+ * elf64-s390.c: Fix several comments regarding PLT entry
+ description.
+ * elf32-s390.c: Likewise.
-2011-08-26 Nick Clifton <nickc@redhat.com>
+2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
- * po/es.po: Updated Spanish translation.
+ * elf64-s390.c: Use the section pointer shortcuts in
+ elf_link_hash_table and remove them from the target specific
+ variant.
+ * elf32-s390.c: Likewise.
-2011-08-19 Alan Modra <amodra@gmail.com>
+2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
- * elf64-ppc.c (ppc64_elf_edit_toc): Ignore can_optimize bit if
- we haven't seen expected -mcmodel=medium/large code relocs.
+ * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
+ New definitions.
+ (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
+ (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
+ (elf_s390_finish_dynamic_sections): Likewise.
+ * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
+ (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
+ (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
+ (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
+ (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
-2011-08-18 Tristan Gingold <gingold@adacore.com>
+2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
- * mach-o.c (bfd_mach_o_read_segment): Initialize list.
+ * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
+ Rename all occurrences in the file to elf_dyn_relocs.
+ * elf64-s390.c: Likewise.
-2011-08-17 Tristan Gingold <gingold@adacore.com>
+2012-03-30 Alan Modra <amodra@gmail.com>
- * mach-o.c (bfd_mach_o_write_section_32): Fix typo.
-
-2011-08-17 Alan Modra <amodra@gmail.com>
+ * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
+ libraries.
- 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.
+2012-03-29 Alan Modra <amodra@gmail.com>
-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-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
* 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.
+2012-03-23 Alan Modra <amodra@gmail.com>
-2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
+ * elf.c (assign_file_positions_for_non_load_sections): Don't warn
+ on empty alloc sections.
- * elfxx-mips.c (check_br32): Fix return type.
+2012-03-23 Alan Modra <amodra@gmail.com>
-2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
+ * linker.c (_bfd_nearby_section): New function, split out from..
+ (fix_syms): ..here.
+ * bfd-in.h (_bfd_nearby_section): Declare.
+ * bfd-in2.h: Regenerate.
+ * elflink.c (elf_link_input_bfd): Don't use text_index_section or
+ data_index_section with ld -q or ld -r output relocs against
+ stripped output sections. Instead use _bfd_nearby_section.
- * elfxx-mips.c (bz_insn_16): Correct opcode mask.
+2012-03-23 Alan Modra <amodra@gmail.com>
-2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
+ PR binutils/13894
+ * elf64-ppc.c (opd_entry_value): Read full symbol table when
+ sym hashes unavailable.
- * 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.
+2012-03-21 Eliot Dresselhaus <eliot@sonic.net>
-2011-07-28 Roland McGrath <mcgrathr@google.com>
+ * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
+ for non-C6X objects.
- * 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.
+2012-03-20 Kai Tietz <ktietz@redhat.com>
- * 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.
+ PR ld/12742
+ * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
+ * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
+ Add windows.h header include if HAVE_WINDOWS_H is defined.
+ (dlerror): New static function if windows variant is used instead
+ of dlfcn.h.
+ (dlclose): Likewise.
+ (dlopen): Likewise.
+ (dlsym): Likewise.
* configure: Regenerated.
+ * config.in: 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>
+2012-03-20 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.
+ PR ld/13880
+ * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
+ for R_386_GOTOFF relocation against protected function if
+ SYMBOLIC_BIND is true.
- * archures.c (bfd_architecture): Add bfd_arch_k1om.
- (bfd_k1om_arch): New.
- (bfd_archures_list): Add &bfd_k1om_arch.
- * bfd-in2.h: Regenerated.
+ * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
+ error for R_X86_64_GOTOFF64 relocation against protected function
+ when building executable or SYMBOLIC_BIND is true.
- * 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.
+2012-03-16 Roland McGrath <mcgrathr@google.com>
- * configure.in: Support bfd_elf64_k1om_vec and
- bfd_elf64_k1om_freebsd_vec.
+ * config.bfd: Handle x86_64-*-nacl*.
+ * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
+ (bfd_elf32_x86_64_nacl_vec): Likewise.
+ * targets.c: Support them.
+ * configure.in: Likewise.
* configure: Regenerated.
- * cpu-k1om.c: New.
+2012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
- * elf64-x86-64.c (elf64_k1om_elf_object_p): New.
- (bfd_elf64_k1om_vec): Likewise.
- (bfd_elf64_k1om_freebsd_vec): Likewise.
+ * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
+ (elf32_arm_attributes_forbid_div): Likewise.
+ (elf32_arm_merge_eabi_attributes): Correct handling of
+ Tag_DIV_use.
- * 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.
+2012-03-15 Roland McGrath <mcgrathr@google.com>
-2011-07-20 Jan Kratochvil <jan.kratochvil@redhat.com>
+ * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
+ elf_x86_64_backend_data parameters for plt_eh_frame.
- 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.
+ * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
+ (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
+ (elf_x86_64_arch_bed): New variable.
+ (elf_backend_arch_data): New macro.
+ (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
+ (elf_x86_64_allocate_dynrelocs): Likewise.
+ (elf_x86_64_relocate_section): Likewise.
+ (elf_x86_64_plt_sym_val): Likewise.
+ (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
+ parameters for PLT details.
+ (elf_x86_64_finish_dynamic_sections): Likewise.
+
+2012-03-14 Roland McGrath <mcgrathr@google.com>
+
+ * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
+ to the full size, padding out with nop instructions.
+
+2012-03-12 Alan Modra <amodra@gmail.com>
+
+ * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
+ on zero size dynbss symbol.
+ * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
+ * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
+ * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
+ * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
+ * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
+ * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
+ * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
+ * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
+ * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
+ * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
+ * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
+ * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
+ * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
+ * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
+ * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
+ * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
+ * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
+ * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
+ * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
+ * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
+ * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
+
+2012-03-10 Edmar Wienskoski <edmar@freescale.com>
+
+ * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
+ * bfd-in2.h: Regenerate.
+ * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
+ bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
-2011-07-14 Alan Modra <amodra@gmail.com>
+2012-03-09 H.J. Lu <hongjiu.lu@intel.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.
+ PR ld/13817
+ * bfd/elf32-i386.c (elf_i386_relocate_section): Restore
+ R_386_IRELATIVE.
-2011-07-12 Nick Clifton <nickc@redhat.com>
+ * * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
+ R_X86_64_IRELATIVE.
- * elf32-arm.c (elf32_arm_section_flags): Delete.
- (elf_backend_section_flags): Remove.
+2012-03-08 Tristan Gingold <gingold@adacore.com>
-2011-07-11 H.J. Lu <hongjiu.lu@intel.com>
+ * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
+ keylen according to archive kind. Set nextvbn and nextrfa lhd
+ fields. Add comments.
- PR ld/12982
- * elflink.c (bfd_elf_size_dynamic_sections): Also skip BFD_PLUGIN
- when setting stack_flags.
+2012-03-07 Nick Clifton <nickc@redhat.com>
-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.
+ * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
+ field.
+ (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
+ (elf_mn10300_tdata): Define.
+ (elf_mn10300_local_got_tls_type): Define.
+ (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
+ R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
+ R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
+ R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
+ (mn10300_reloc_map): Likewise.
+ (elf_mn10300_tls_transition): New function.
+ (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
+ (mn10300_elf_check_relocs): Add TLS support.
+ (mn10300_elf_final_link_relocate): Likewise.
+ (mn10300_elf_relocate_section): Likewise.
+ (mn10300_elf_relax_section): Likewise.
+ (elf32_mn10300_link_hash_newfunc): Initialise new field.
+ (_bfd_mn10300_copy_indirect_symbol): New function.
+ (elf32_mn10300_link_hash_table_create): Initialise new fields.
+ (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
+ (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
+ (_bfd_mn10300_elf_reloc_type_class): Allocate an
+ elf_mn10300_obj_tdata structure.
+ (elf_backend_copy_indirect_symbol): Define.
+ * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
+ BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
+ BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
+ BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
+ (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
+ alongside other MN10300 relocations.
* 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.
+2012-03-06 Jakub Jelinek <jakub@redhat.com>
+
+ * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
+ set relocate to TRUE.
+
+2012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ PR ld/12152
+ * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
+ overflows for R_SPARC_UA32 in .stab sections.
+
+2012-03-01 Alan Modra <amodra@gmail.com>
+
+ * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
+
+2012-02-27 Alan Modra <amodra@gmail.com>
+
+ * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
+ before calling elf specific function.
+ (sh_elf_osec_readonly_p): Test for error return from above.
+
+2012-02-27 Alan Modra <amodra@gmail.com>
+
+ * elf32-spu.c (build_stub): Fix malloc under-allocation.
+
+2012-02-25 Walter Lee <walt@tilera.com>
+ * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
+ BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
+ BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
+ BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
+ BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
+ BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
+ BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
+ BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
+ BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
+ BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
+ BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
+ BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
+ BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
+ BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
+ BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
+ BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
+ BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
+ BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
+ BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
+ BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
+ BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
+ BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
+ BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
+ BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
+ BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
+ BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
+ Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
+ BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
+ BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
+ BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
+ BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
+ BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
+ BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
+ BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
+ BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
+ BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
+ BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
+ BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
+ BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
+ BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
+ BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
+ BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
+ BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
+ BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
+ BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
+ BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
+ BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
+ BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
+ BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
+ BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
+ * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
+ relocations.
+ (tilepro_reloc_map): Ditto.
+ (tilepro_info_to_howto_rela): Ditto.
+ (reloc_to_create_func): Ditto.
+ (tilepro_tls_translate_to_le): New.
+ (tilepro_tls_translate_to_ie): New.
+ (tilepro_elf_tls_transition): New.
+ (tilepro_elf_check_relocs): Handle new tls relocations.
+ (tilepro_elf_gc_sweep_hook): Ditto.
+ (allocate_dynrelocs): Ditto.
+ (tilepro_elf_relocate_section): Ditto.
+ (tilepro_replace_insn): New.
+ (insn_mask_X1): New.
+ (insn_mask_X0_no_dest_no_srca): New
+ (insn_mask_X1_no_dest_no_srca): New
+ (insn_mask_Y0_no_dest_no_srca): New
+ (insn_mask_Y1_no_dest_no_srca): New
+ (srca_mask_X0): New
+ (srca_mask_X1): New
+ (insn_tls_le_move_X1): New
+ (insn_tls_le_move_zero_X0X1): New
+ (insn_tls_ie_lw_X1): New
+ (insn_tls_ie_add_X0X1): New
+ (insn_tls_ie_add_Y0Y1): New
+ (insn_tls_gd_add_X0X1): New
+ (insn_tls_gd_add_Y0Y1): New
+ * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
+ relocations.
+ (tilegx_reloc_map): Ditto.
+ (tilegx_info_to_howto_rela): Ditto.
+ (reloc_to_create_func): Ditto.
+ (tilegx_elf_link_hash_table): New field disable_le_transition.
+ (tilegx_tls_translate_to_le): New.
+ (tilegx_tls_translate_to_ie): New.
+ (tilegx_elf_tls_transition): New.
+ (tilegx_elf_check_relocs): Handle new tls relocations.
+ (tilegx_elf_gc_sweep_hook): Ditto.
+ (allocate_dynrelocs): Ditto.
+ (tilegx_elf_relocate_section): Ditto.
+ (tilegx_copy_bits): New.
+ (tilegx_replace_insn): New.
+ (insn_mask_X1): New.
+ (insn_mask_X0_no_dest_no_srca): New.
+ (insn_mask_X1_no_dest_no_srca): New.
+ (insn_mask_Y0_no_dest_no_srca): New.
+ (insn_mask_Y1_no_dest_no_srca): New.
+ (insn_mask_X0_no_operand): New.
+ (insn_mask_X1_no_operand): New.
+ (insn_mask_Y0_no_operand): New.
+ (insn_mask_Y1_no_operand): New.
+ (insn_tls_ie_ld_X1): New.
+ (insn_tls_ie_ld4s_X1): New.
+ (insn_tls_ie_add_X0X1): New.
+ (insn_tls_ie_add_Y0Y1): New.
+ (insn_tls_ie_addx_X0X1): New.
+ (insn_tls_ie_addx_Y0Y1): New.
+ (insn_tls_gd_add_X0X1): New.
+ (insn_tls_gd_add_Y0Y1): New.
+ (insn_move_X0X1): New.
+ (insn_move_Y0Y1): New.
+ (insn_add_X0X1): New.
+ (insn_add_Y0Y1): New.
+ (insn_addx_X0X1): New.
+ (insn_addx_Y0Y1): New.
* 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.
+2012-02-25 Walter Lee <walt@tilera.com>
+
+ * config.bfd (tilegx-*-*): rename little endian vector; add big
+ endian vector.
+ (tilegxbe-*-*): New case.
+ * configure.in (bfd_elf32_tilegx_vec): Rename...
+ (bfd_elf32_tilegx_le_vec): ... to this.
+ (bfd_elf32_tilegx_be_vec): New vector.
+ (bfd_elf64_tilegx_vec): Rename...
+ (bfd_elf64_tilegx_le_vec): ... to this.
+ (bfd_elf64_tilegx_be_vec): New vector.
* configure: Regenerate.
+ * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
+ (TARGET_LITTLE_NAME): Ditto.
+ (TARGET_BIG_SYM): Define.
+ (TARGET_BIG_NAME): Define.
+ * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
+ (TARGET_LITTLE_NAME): Ditto.
+ (TARGET_BIG_SYM): Define.
+ (TARGET_BIG_NAME): Define.
+ * targets.c (bfd_elf32_tilegx_vec): Rename...
+ (bfd_elf32_tilegx_le_vec): ... to this.
+ (bfd_elf32_tilegx_be_vec): Declare.
+ (bfd_elf64_tilegx_vec): Rename...
+ (bfd_elf64_tilegx_le_vec): ... to this.
+ (bfd_elf64_tilegx_be_vec): Declare.
+ (_bfd_target_vector): Add / rename above vectors.
+ * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
* bfd-in2.h: Regenerate.
+ * cpu-tilegx.c (bfd_tilegx32_arch): define.
+ (bfd_tilegx_arch): link to bfd_tilegx32_arch.
-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.
+2012-02-24 Nick Clifton <nickc@redhat.com>
-2011-06-03 Bertram Felgenhauer <bertram.felgenhauer@gmail.com>
+ PR ld/13730
+ * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
+ error message instead of aborting, when an outofrange reloc is
+ encountered.
- PR ld/12682
- * hash.c (higher_primer_number): Add more, small, prime numbers.
- (bfd_hash_set_default_size): Likewise.
+2012-02-23 Iain Sandoe <idsandoe@googlemail.com>
-2011-06-02 Nick Clifton <nickc@redhat.com>
+ * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
+ (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
+ bit-fields when target and host differ in endian-ness. When
+ PAIRs are non-scattered find the 'symbol' from the preceding
+ reloc. Add FIXME re. reloc symbols on section boundaries.
+ (bfd_mach_o_swap_out_non_scattered_reloc): New.
+ (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
- * 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.
+2012-02-17 Iain Sandoe <idsandoe@googlemail.com>
-2011-06-01 DJ Delorie <dj@redhat.com>
+ * mach-o-i386.c (i386_howto_table): Add support for 16 bit
+ sect-diffs.
+ (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
+ (bfd_mach_o_i386_swap_reloc_out): Likewise.
- * 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>
+2012-02-17 Tristan Gingold <gingold@adacore.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.
+ * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
+ * libbfd.h: Regenerated.
+ * bfd-in2.h: Likewise.
+ * mach-o-i386.c (i386_howto_table): Include local sectdiff.
+ (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
+ (bfd_mach_o_i386_swap_reloc_out): Likewise.
-2011-05-23 Nick Clifton <nickc@redhat.com>
+2012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
- * elf-m10300.c (mn10300_elf_mkobject): New function.
- (bfd_elf32_mkobject): Define.
+ * elf32-s390.c (elf_s390_relocate_section): Support basr in the
+ GD->LE and LD->LE optimizations.
-201
1-05-23 Alan Modra <amodra@gmail.com>
+201
2-02-16 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.
+ PR binutils/13355
+ * elf32-rx.c (elf32_rx_relax_section): Correct width check.
-2011-05-23 Alan Modra <amodra@gmail.com>
+2012-02-13 Richard Henderson <rth@redhat.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.
+ PR ld/13621
+ * linker.c (fix_syms): Force symbols outside any section into
+ bfd_abs_section_ptr.
-201
1-05-23 Alan Modra <amodra@gmail.com>
+201
2-02-13 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.
+ * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
+ * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
+ * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
+ * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
-2011-05-21 Alan Modra <amodra@gmail.com>
+2012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
+ Nick Clifton <nickc@redhat.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.
+ * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
+ memset.
-2011-05-20 Bernd Schmidt <bernds@codesourcery.com>
+2012-02-10 Iain Sandoe <idsandoe@googlemail.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.
+ * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
+ vma additions in their logical, rather than physical order.
-2011-05-18 Nick Clifton <nickc@redhat.com>
+2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
- PR ld/12761
- * elflink.c (elf_link_add_object_symbols): Process .gnu.warning
- sections when building shared libraries.
+ * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
+ parameters.
+ * mach-o-x86-64.c (text_section_names_xlat): New.
+ (mach_o_x86_64_segsec_names_xlat): New.
+ (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
+ * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
-2011-05-18 Rafał Krypa <r.krypa@samsung.com>
+2012-02-10 Tristan Gingold <gingold@adacore.com>
- PR ld/12778
- * elf32-arm.c (elf32_arm_gc_sweep_hook): Use the computed dynamic
- reloc pointer.
+ * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
+ to avoid infinite loop. Add comments.
-2011-05-18 Tristan Gingold <gingold@adacore.com>
+2012-02-09 H.J. Lu <hongjiu.lu@intel.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.
+ PR ld/13675
+ * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
+ nop instructions.
+ (bfd_arch_i386_short_nop_fill): New.
+ (bfd_arch_i386_long_nop_fill): Likewise.
+ Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
+ initializers. Use bfd_arch_i386_long_nop_fill on 64bit
+ bfd_arch_info initializers.
-2011-05-18 Tristan Gingold <gingold@adacore.com>
+ * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
+ (bfd_arch_i386_short_nop_fill): This.
+ Update bfd_arch_info initializers.
+ * cpu-l1om.c: Likewise.
- * 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.
+2012-02-08 Alan Modra <amodra@gmail.com>
-2011-05-17 Tomohiro Kashiwada <kikairoya@gmail.com>
+ * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
+ (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
+ the correct h->u.weakdef.
- 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.
+2012-02-07 Alan Modra <amodra@gmail.com>
-2011-05-17 Alan Modra <amodra@gmail.com>
+ * elf.c (elf_find_function): Don't use internal_elf_sym.
+ (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
+ parameter with asymbol.
+ * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
+ * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
+ (struct elf_backend_data <maybe_function_sym>): Likewise.
- 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.
+2012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
-2011-05-16 Alan Modra <amodra@gmail.com>
+ PR bfd/13410
+ * bfd/elf32-avr.c (elf32_avr_relax_section): Correct the
+ condition that qualifies the candidates for relaxation.
- * linker.c (_bfd_generic_link_add_one_symbol): Don't init u.undef.weak.
+2012-02-02 Tristan Gingold <gingold@adacore.com>
-2011-05-15 Richard Sandiford <rdsandiford@googlemail.com>
+ * bfdio.c (real_fopen): Remove unused vms_modes variable.
- * elfxx-mips.c (_bfd_mips_elf_check_relocs): Record both local and
- global GOT entries for GOT_PAGE relocations against global symbols.
+2012-02-02 Tristan Gingold <gingold@adacore.com>
-2011-05-13 Bernd Schmidt <bernds@codesourcery.com>
+ * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
+ variable warning.
- * 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.
+2012-02-02 Tristan Gingold <gingold@adacore.com>
-2011-05-13 Jan Beulich <jbeulich@novell.com>
+ * archive.c (bfd_slurp_armap): Fix thinko in cast.
- * config.bfd: Add targets x86_64-*-pe and x86_64-*-pep.
+2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
-2011-05-12 Jan Kratochvil <jan.kratochvil@redhat.com>
+ PR ld/13616
+ * archures.c (bfd_arch_info): Add fill.
+ (bfd_default_arch_struct): Add bfd_arch_default_fill.
+ (bfd_arch_default_fill): New.
- * config.in: Regenerated.
+ * configure.in: Set bfd version to 2.22.52.
* 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>
+ * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
+ initializer.
+ * cpu-arc.c: Likewise.
+ * cpu-arm.c: Likewise.
+ * cpu-avr.c: Likewise.
+ * cpu-bfin.c: Likewise.
+ * cpu-cr16.c: Likewise.
+ * cpu-cr16c.c: Likewise.
+ * cpu-cris.c: Likewise.
+ * cpu-crx.c: Likewise.
+ * cpu-d10v.c: Likewise.
+ * cpu-d30v.c: Likewise.
+ * cpu-dlx.c: Likewise.
+ * cpu-epiphany.c: Likewise.
+ * cpu-fr30.c: Likewise.
+ * cpu-frv.c: Likewise.
+ * cpu-h8300.c: Likewise.
+ * cpu-h8500.c: Likewise.
+ * cpu-hppa.c: Likewise.
+ * cpu-i370.c: Likewise.
+ * cpu-i860.c: Likewise.
+ * cpu-i960.c: Likewise.
+ * cpu-ia64.c: Likewise.
+ * cpu-ip2k.c: Likewise.
+ * cpu-iq2000.c: Likewise.
+ * cpu-lm32.c: Likewise.
+ * cpu-m10200.c: Likewise.
+ * cpu-m10300.c: Likewise.
+ * cpu-m32c.c: Likewise.
+ * cpu-m32r.c: Likewise.
+ * cpu-m68hc11.c: Likewise.
+ * cpu-m68hc12.c: Likewise.
+ * cpu-m68k.c: Likewise.
+ * cpu-m88k.c: Likewise.
+ * cpu-mcore.c: Likewise.
+ * cpu-mep.c: Likewise.
+ * cpu-microblaze.c: Likewise.
+ * cpu-mips.c: Likewise.
+ * cpu-mmix.c: Likewise.
+ * cpu-moxie.c: Likewise.
+ * cpu-msp430.c: Likewise.
+ * cpu-mt.c: Likewise.
+ * cpu-ns32k.c: Likewise.
+ * cpu-openrisc.c: Likewise.
+ * cpu-or32.c: Likewise.
+ * cpu-pdp11.c: Likewise.
+ * cpu-pj.c: Likewise.
+ * cpu-plugin.c: Likewise.
+ * cpu-powerpc.c: Likewise.
+ * cpu-rl78.c: Likewise.
+ * cpu-rs6000.c: Likewise.
+ * cpu-rx.c: Likewise.
+ * cpu-s390.c: Likewise.
+ * cpu-score.c: Likewise.
+ * cpu-sh.c: Likewise.
+ * cpu-sparc.c: Likewise.
+ * cpu-spu.c: Likewise.
+ * cpu-tic30.c: Likewise.
+ * cpu-tic4x.c: Likewise.
+ * cpu-tic54x.c: Likewise.
+ * cpu-tic6x.c: Likewise.
+ * cpu-tic80.c: Likewise.
+ * cpu-tilegx.c: Likewise.
+ * cpu-tilepro.c: Likewise.
+ * cpu-v850.c: Likewise.
+ * cpu-vax.c: Likewise.
+ * cpu-w65.c: Likewise.
+ * cpu-we32k.c: Likewise.
+ * cpu-xc16x.c: Likewise.
+ * cpu-xstormy16.c: Likewise.
+ * cpu-xtensa.c: Likewise.
+ * cpu-z80.c: Likewise.
+ * cpu-z8k.c: Likewise.
+
+ * cpu-i386.c: Include "libiberty.h".
+ (bfd_arch_i386_fill): New.
+ Add bfd_arch_i386_fill to bfd_arch_info initializer.
+
+ * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
+ * cpu-l1om.c: Likewise.
+
+ * linker.c (default_data_link_order): Call abfd->arch_info->fill
+ if fill size is 0.
- 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.
+2012-01-27 Michael Eager <eager@eagercon.com>
+
+ * bfd/elf32-microblaze.c (create_got_section):
+ Reuse existing .rela.got section.
+
+2012-01-23 Alan Modra <amodra@gmail.com>
+
+ * elf-bfd.h: Formatting.
+ (struct elf_backend_data): Add "maybe_function_sym".
+ (_bfd_elf_maybe_function_sym): Declare.
+ * elfxx-target.h (elf_backend_maybe_function_sym): Define.
+ (elfNN_bed): Init new field.
+ * elf.c (elf_find_function): Use maybe_function_sym.
+ (_bfd_elf_maybe_function_sym): New function.
+ * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
+ (ppc64_elf_maybe_function_sym): New function.
+
+2012-01-20 Francois Gouget <fgouget@codeweavers.com>
+
+ PR binutils/13534
+ * archive.c (_bfd_ar_sizepad): New function. Correctly install and
+ pad the size field in an archive header.
+ (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
+ function for the archive size field.
+ (bfd_generic_openr_next_archived_file): Likewise.
+ (do_slurp_coff_armap): Likewise.
+ (_bfd_write_archive_contents): Likewise.
+ (_bfd_bsd44_write_ar_hdr): Use the new function.
+ (bfd_ar_hdr_from_filesystem): Likewise.
+ (_bfd_write_archive_contents): Likewise.
+ (bsd_write_armap): Likewise.
+ (coff_write_armap): Likewise.
+ * archive64.c (bfd_elf64_archive_write_armap): Likewise.
+ * bfdio.c (bfd_bread): Use correct type for archive element
+ sizes.
+ * ar.c (open_inarch): Likewise.
+ (extract_file): Likewise.
+ * libbfd-in.h (struct areltdata): Use correct types for
+ parsed_size and extra_size fields.
+ Prototype _bfd_ar_sizepad function.
* 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.
+2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
-2011-04-24 Alan Modra <amodra@gmail.com>
+ * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
+ Return NULL if core file generation is unsupported.
+ (elfcore_write_prstatus): Likewise.
+ * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
+ (elf_backend_write_core_note): Define.
- 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.
+2012-01-19 Tristan Gingold <gingold@adacore.com>
-2011-04-22 H.J. Lu <hongjiu.lu@intel.com>
+ * pef.c: Add a comment.
+ * xsym.c: Likewise.
- * 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.
+2012-01-17 Alan Modra <amodra@gmail.com>
-2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
+ * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
+ trailing garbage in the note.
+ * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
- PR ld/12694
- * elf32-i386.c (elf_i386_readonly_dynrelocs): Skip local IFUNC
- symbols.
- * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
+2012-01-16 Daniel Green <venix1@gmail.com>
-2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
+ PR ld/13491
+ * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
+ h->root.type not h->type.
+ * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
- * 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.
+2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
-2011-04-20 Tristan Gingold <gingold@adacore.com>
+ * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
+ indirect symbols.
- * config.bfd (alpha*-*-*vms*, ia64*-*-*vms*): Define targ_selvecs.
+2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
-2011-04-20 Alan Modra <amodra@gmail.com>
+ * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
+ position from here... to (bfd_mach_o_build_seg_command): Here.
- * 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>
+2012-01-12 Iain Sandoe <idsandoe@googlemail.com>
- * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do not
- exclude empty .got sections.
+ * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
+ (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
+ * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
+ file. (bfd_mach_o_section): Add indirect_syms field.
-2011-04-11 H.J. Lu <hongjiu.lu@intel.com>
+2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
- * elf32-i386.c (elf_i386_reloc_type_lookup): Fix the out of bound
- array access for BFD_RELOC_386_IRELATIVE.
+ * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
+ vmsize from filesize. Don't compute offsets or file sizes for
+ zerofill sections.
-2011-04-11 Bernd Schmidt <bernds@codesourcery.com>
+2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
- * elf32-tic6x.c (elf32_tic6x_check_relocs): Initialize pc_count field.
+ * mach-o.c (bfd_mach_o_build_commands): Make the building of each
+ command type independent.
-2011-04-11 Mark Wielaard <mjw@redhat.com>
+2012-01-11 Alan Modra <amodra@gmail.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
+ * elf64-ppc.c: Define more insns used in plt call stubs.
+ (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
+ (ppc64_elf_relocate_section): Likewise.
+ (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
+ (struct ppc_link_hash_table): Increase size of stub_count array.
+ Add plt_stub_align and plt_thread_safe.
+ (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
+ (plt_stub_size, plt_stub_pad): New functions.
+ (build_plt_stub): Emit barriers for power7 thread safety. Don't
+ emit needless save of r2.
+ (build_tls_get_addr_stub): Adjust params.
+ (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
+ plt stubs. Adjust build_*plt_stub calls.
+ (ppc_size_one_stub): Similarly.
+ (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
+ params. Choose default for plt_thread_safe based on existence of
+ calls to thread creation functions. Modify plt_call to
+ plt_call_r2save when no tocsave reloc found. Align tail of stub
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.
+ (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
+ output of stub statistics.
+ (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
+ * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
-2011-03-02 Bernd Schmidt <bernds@codesourcery.com>
+2012-01-10 H.J. Lu <hongjiu.lu@intel.com>
- * elflink.c (is_reloc_section): Remove function.
- (get_dynamic_reloc_section_name): Construct string manually.
+ PR ld/13581
+ * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
+ check on R_X86_64_PCXX.
-2011-02-28 Kai Tietz <kai.tietz@onevision.com>
+2012-01-10 Tristan Gingold <gingold@adacore.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.
+ * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
+ warning.
-2011-02-28 Alan Modra <amodra@gmail.com>
+2012-01-10 Tristan Gingold <gingold@adacore.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.
+ * bfdio.c (bfd_tell): Handle nested archives.
+ (bfd_seek): Ditto.
+ * cache.c (bfd_cache_lookup_worker): Ditto.
+ * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
+ nested archives.
+ (bfd_generic_openr_next_archived_file): Likewise.
-2011-02-25 Rafael Ávila de Espíndola <respindola@mozilla.com>
+2012-01-09 Iain Sandoe <idsandoe@googlemail.com>
- * plugin.c (bfd_plugin_object_p): Correctly set the filesize
- and handle claim_file seeking. Only try to load the plugin once.
+ * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
+ (bfd_mach_o_write_symtab): Remove handling for indirect syms.
+ (bfd_mach_o_primary_symbol_sort_key): Likewise.
+ (bfd_mach_o_cf_symbols): Likewise.
+ (bfd_mach_o_sort_symbol_table): Remove.
+ (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
+ for indirect and dysymtab counts. Do the symbol sorting here.
+ (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
+ Make the indirect symbols a TODO.
+ (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
+ (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
+ a non-zero value.
+ (bfd_mach_o_read_symtab_symbol): Record the symbol index.
+ (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
+ * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
+ (IS_MACHO_INDIRECT): Remove.
+ (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
-2011-02-22 Andreas Schwab <schwab@redhat.com>
+2012-01-06 Nick Clifton <nickc@redhat.com>
- * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD
- relocation read the value from the second GOT slot.
+ PR binutils/13121
+ * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
+ 'flaginfo' to avoid conflicts with AIX system headers.
-2011-02-15 Tristan Gingold <gingold@adacore.com>
+2012-01-06 Tristan Gingold <gingold@adacore.com>
- * vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment.
+ * bfdio.c (bfd_bread): Use arelt_size macro.
-2011-02-15 Alan Modra <amodra@gmail.com>
+2012-01-06 Tristan Gingold <gingold@adacore.com>
- * elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of
- toc relocs. Fuss over free(NULL).
+ * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
-2011-02-14 Mike Frysinger <vapier@gentoo.org>
+2012-01-05 Nick Clifton <nickc@redhat.com>
- * elflink.c (bfd_elf_size_dynamic_sections): Add
- bfd_get_symbol_leading_char to the start of newname.
+ PR ld/12161
+ * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
+ necessary.
-2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+2012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
- * configure: Regenerate.
+ Fix zero registers core files when built by gcc-4.7.
+ * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
+ size. Call elfcore_write_note for the local variables. Remove the
+ final elfcore_write_note call. Add NOTREACHED comments.
-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.
+2012-01-04 Tristan Gingold <gingold@adacore.com>
-2011-02-08 Nick Clifton <nickc@redhat.com>
+ * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
+ (bfd_mach_o_generic_stat_arch_elt): Adjust.
- 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.
+2012-01-04 Tristan Gingold <gingold@adacore.com>
-2011-02-08 Alan Modra <amodra@gmail.com>
+ * mach-o.c (bfd_mach_o_fat_member_init): New function.
+ (bfd_mach_o_openr_next_archived_file): Reindent.
+ Adjust to call bfd_mach_o_fat_member_init.
+ (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
- * elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL
- local_syms when looking for local symbols in .toc.
+2012-01-04 Tristan Gingold <gingold@adacore.com>
-2011-02-01 Alan Modra <amodra@gmail.com>
+ * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
+ BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
+ BFD_RELOC_MACH_O_X86_64_PCREL32_2,
+ BFD_RELOC_MACH_O_X86_64_PCREL32_4,
+ BFD_RELOC_MACH_O_X86_64_BRANCH32,
+ BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
+ BFD_RELOC_MACH_O_X86_64_GOT.
- * 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.
+2012-01-04 Tristan Gingold <gingold@adacore.com>
-2011-01-28 Joseph Myers <joseph@codesourcery.com>
+ * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
+ (bfd_mach_o_load_command): Add fvmlib field.
- * elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs
- field.
+ * mach-o.c (bfd_mach_o_read_fvmlib): New function.
+ (bfd_mach_o_read_command): Handle fvmlib.
-2011-01-22 Richard Sandiford <rdsandiford@googlemail.com>
+2012-01-04 Tristan Gingold <gingold@adacore.com>
- * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore
- common sections too.
+ * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
+ Decode msubtype for ARM.
-2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
+2012-01-04 Tristan Gingold <gingold@adacore.com>
- * elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after
- Solaris target.
+ * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
-2011-01-18 Pierre Muller <muller@ics.u-strasbg.fr>
+2012-01-04 Tristan Gingold <gingold@adacore.com>
- 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.
+ * mach-o.h: Reindent header.
+ (bfd_mach_o_encryption_info_command): New structure.
+ (bfd_mach_o_load_command): Add encryption_info field.
-2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
+ * mach-o.c (bfd_mach_o_read_encryption_info): New function.
+ (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
+ (bfd_mach_o_read_command): Adjust error message.
- * elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than
- h->needs_plt when deciding whether to record a possible dynamic reloc.
+2012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
-2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
+ * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
+ which reads DWARF2 and stores in stash from find_line.
+ (find_line) Call _bfd_dwarf2_slurp_debug_info.
+ * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
+ * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
+ * mach-o.c (dsym_subdir): The name of subdir where debug
+ information may be stored.
+ (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
+ type is UUID.
+ (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
+ corresponding to the executable.
+ (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
+ specified binary file.
+ (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
+ the original BFD.
+ (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
+ executables, dylibs, and bundles.
+ (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
+ * mach-o.h (dsym_bfd): The BFD of the dSYM file.
- * elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered
- dynamic relocs for the removed section.
+2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
-2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
+ * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
+ for stabd symbols.
+ (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
+ (bfd_mach_o_cf_symbols): Likewise.
- * elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32
- relocations.
+2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
-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.
+ * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
-2011-01-03 H.J. Lu <hongjiu.lu@intel.com>
+2012-01-03 Iain Sandoe <idsandoe@googlemail.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.
+ * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
+ as the value of an indirect symbol. Keep the string table index in
+ non-indirect syms for reference.
+ (bfd_mach_o_write_dysymtab): New.
+ (bfd_mach_o_primary_symbol_sort_key): New.
+ (bfd_mach_o_cf_symbols): New.
+ (bfd_mach_o_sort_symbol_table): New.
+ (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
+ If we are emitting a dysymtab, process indirect symbols and count the
+ number of each other kind.
+ (bfd_mach_o_mangle_sections): New.
+ (bfd_mach_o_write_contents): Split out some pre-requisite code into
+ the command builder. Write dysymtab if the command is present.
+ (bfd_mach_o_count_sections_for_seg): New.
+ (bfd_mach_o_build_seg_command): New.
+ (bfd_mach_o_build_dysymtab_command): New.
+ (bfd_mach_o_build_commands): Reorganize to support the fact that some
+ commands are optional and should not be emitted if there are no
+ sections or symbols.
+ (bfd_mach_o_set_section_contents): Amend comment.
+ * mach-o.h: Amend and add to comments.
+ (mach_o_data_struct): Add fields for dysymtab symbols counts and a
+ pointer to the indirects, when present.
+ (bfd_mach_o_should_emit_dysymtab): New macro.
+ (IS_MACHO_INDIRECT): Likewise.
-For older changes see ChangeLog-2010
+For older changes see ChangeLog-2011
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projects / deliverable / binutils-gdb.git / blobdiff