3390 lines
126 KiB
Plaintext
3390 lines
126 KiB
Plaintext
2011-12-24 Jan Kratochvil <jan.kratochvil@redhat.com>
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* elf32-rl78.c (rl78_elf_relocate_section, rl78_dump_symtab)
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(rl78_elf_relax_section): Remove debug prints.
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2011-12-23 Jan Kratochvil <jan.kratochvil@redhat.com>
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* elf32-rl78.c (rl78_elf_relocate_section, rl78_elf_relax_section): Use
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BFD_VMA_FMT.
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2011-12-23 Jan Kratochvil <jan.kratochvil@redhat.com>
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* elf32-rl78.c (prev_alignment, sec_start): Remove unused variables.
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2011-12-23 Tristan Gingold <gingold@adacore.com>
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* vms-lib.c (vms_traverse_index): Move pointer update code.
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2011-12-22 DJ Delorie <dj@redhat.com>
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* elf32-rl78.c (rl78_elf_howto_table): Add R_RL78_RH_RELAX.
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(rl78_reloc_map): Add BFD_RELOC_RL78_RELAX.
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(rl78_elf_relocate_section): Add R_RL78_RH_RELAX, R_RL78_RH_SFR,
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and R_RL78_RH_SADDR.
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(rl78_elf_finish_dynamic_sections): Only validate PLT section if
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we didn't relax anything, as relaxing might remove a PLT reference
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after we've set up the table.
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(elf32_rl78_relax_delete_bytes): New.
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(reloc_bubblesort): New.
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(rl78_offset_for_reloc): New.
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(relax_addr16): New.
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(rl78_elf_relax_section): Add support for relaxing long
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instructions into short ones.
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2011-12-22 Martin Schwidefsky <schwidefsky@de.ibm.com>
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* elf32-s390.c (elf_s390_relocate_section): Add check for debugging
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section in LD to LE linker relaxation for R_390_TLS_LDO32.
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* elf64-s390.c (elf_s390_relocate_section): Likewise for
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R_390_TLS_LDO64.
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2011-12-21 Ulrich Weigand <ulrich.weigand@linaro.org>
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* elf32-arm.c (elf32_arm_nabi_grok_psinfo): Fill in core_pid.
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2011-12-19 Iain Sandoe <idsandoe@googlemail.com>
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* mach-o-i386.c (bfd_mach_o_section_type_valid_for_tgt): Define NULL.
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* mach-o-target.c (bfd_mach_o_backend_data): Initialize
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bfd_mach_o_section_type_valid_for_tgt
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* mach-o-x86-64.c (bfd_mach_o_section_type_valid_for_x86_64): New.
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(bfd_mach_o_section_type_valid_for_tgt): Set to
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bfd_mach_o_section_type_valid_for_x86_64.
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* mach-o.c (bfd_mach_o_section_type_name): Reorder and eliminate dup.
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(bfd_mach_o_section_attribute_name): Reorder.
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(bfd_mach_o_get_section_type_from_name): If the target has defined a
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validator for section types, then use it.
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* mach-o.h (bfd_mach_o_get_section_type_from_name): Alter declaration
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to include the bfd.
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2011-12-19 Chung-Lin Tang <cltang@codesourcery.com>
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* reloc.c (BFD_RELOC_MIPS16_TLS_GD,BFD_RELOC_MIPS16_TLS_LDM,
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BFD_RELOC_MIPS16_TLS_DTPREL_HI16,BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
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BFD_RELOC_MIPS16_TLS_GOTTPREL,BFD_RELOC_MIPS16_TLS_TPREL_HI16,
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BFD_RELOC_MIPS16_TLS_TPREL_LO16): New relocations for MIPS16 TLS.
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* bfd-in2.h (bfd_reloc_code_real): Regenerate.
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* libbfd.h (bfd_reloc_code_real_names): Regenerate.
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* elf32-mips.c (elf_mips16_howto_table_rel): Add R_MIPS16_TLS_*
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entries.
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(mips16_reloc_map): Add BFD_RELOC_MIPS16_TLS_* to R_MIPS16_TLS_*
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mappings.
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* elfn32-mips.c (elf_mips16_howto_table_rel,
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elf_mips16_howto_table_rela): Add R_MIPS16_TLS_* entries.
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(mips16_reloc_map): Add BFD_RELOC_MIPS16_TLS_* to R_MIPS16_TLS_*
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mappings.
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* elf64-mips.c (mips16_elf64_howto_table_rel,
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mips16_elf64_howto_table_rela): Add R_MIPS16_TLS_* entries.
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(mips16_reloc_map): Add BFD_RELOC_MIPS16_TLS_* to R_MIPS16_TLS_*
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mappings.
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* elfxx-mips.c (TLS_RELOC_P,mips16_reloc_p,
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_bfd_mips_elf_check_relocs): Add cases for R_MIPS16_TLS_* relocations.
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(tls_gd_reloc_p): Add R_MIPS16_TLS_GD case.
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(tls_ldm_reloc_p): Add R_MIPS16_TLS_LDM case.
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(tls_gottprel_reloc_p): Add R_MIPS16_TLS_GOTTPREL case.
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(mips_elf_calculate_relocation): Add cases for R_MIPS16_TLS_*,
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R_MIPS_TLS_DTPREL32/64, and R_MIPS_TLS_TPREL32/64 relocations.
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2011-12-19 Chung-Lin Tang <cltang@codesourcery.com>
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Catherine Moore <clm@codesourcery.com>
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Sandra Loosemore <sandra@codesourcery.com>
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Richard Sandiford <rdsandiford@googlemail.com>
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* elfxx-mips.c (mips_elf_local_pic_function_p): Return true when
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H is a MIPS16 function with a kept 32-bit stub. Update comments.
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(mips_elf_get_la25_target): New function.
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(mips_elf_add_la25_intro): Change to use mips_elf_get_la25_target().
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(mips_elf_add_la25_stub): Move compute of use_trampoline_p down,
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change to use mips_elf_get_la25_target().
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(mips_elf_relocation_needs_la25_stub): Add target_is_16_bit_code_p
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parameter, add switch case for R_MIPS16_26.
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(mips_elf_calculate_relocation): Redirect relocation to point to the
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LA25 stub if it exists, instead of the MIPS16 stub. Update arguments
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of call to mips_elf_relocation_needs_la25_stub(), don't use la25 stub
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for mips16->mips16 calls.
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(_bfd_mips_elf_check_relocs): Update arguments of call to
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mips_elf_relocation_needs_la25_stub().
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(mips_elf_create_la25_stub): Change to use mips_elf_get_la25_target().
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2011-12-16 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
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* mach-o-i386.c (TARGET_PRIORITY): Define as 0 (top priority)
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* mach-o-target.c (TARGET_NAME): Use TARGET_PRIORITY
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* mach-o-x86-64.c (TARGET_PRIORITY): Define as 0 (top priority)
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* mach-o.c (bfd_mach_o_header_p): Remove special handling for
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mach-o-i386.
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(TARGET_PRIORITY) Set 1 for mach-o-be and mach-o-le, and set 0 for
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mach-o-fat.
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2011-12-15 Kevin Buettner <kevinb@redhat.com>
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* elf32-am33lin.c (elf32_am33lin_grok_prstatus): Add case
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to correspond to a smaller ELF_NGREG defined by the kernel.
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2011-12-15 H.J. Lu <hongjiu.lu@intel.com>
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* elf64-x86-64.c (ELF32_DYNAMIC_INTERPRETER): Set to
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"/lib/ldx32.so.1".
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2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
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* mach-o.c (bfd_mach_o_mkobject_init): Initialize dyn_reloc_cache.
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(bfd_mach_o_close_and_cleanup): Only cleanup Mach-O private data
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for object files.
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2011-12-15 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
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* mach-o.c (bfd_mach_o_canonicalize_reloc): Update relocation
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table only when there isn't the cahce.
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(bfd_mach_o_get_dynamic_reloc_upper_bound): Need one more space
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for a pointer for the watchdog.
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(bfd_mach_o_canonicalize_dynamic_reloc): Utilize cache like
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bfd_mach_o_canonicalize_reloc.
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(bfd_mach_o_close_and_cleanup): Call bfd_mach_o_free_cached_info.
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(bfd_mach_o_free_cached_info): Free up cache data.
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* mach-o.h (reloc_cache): A place to store cache of dynamic relocs.
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(bfd_mach_o_free_cached_info): Add declaration.
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2011-12-15 Iain Sandoe <iains@gcc.gnu.org>
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* mach-o-target.c (bfd_mach_o_bfd_set_private_flags): Use
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bfd_mach_o_bfd_set_private_flags.
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* mach-o.c (bfd_mach_o_bfd_set_private_flags): New.
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* mach-o.h (bfd_mach_o_bfd_set_private_flags): Declare.
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2011-12-14 Nick Clifton <nickc@redhat.com>
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PR ld/12451
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* elfcode.h (elf_checksum_contents): Read in the section's
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contents if they are not already available, and the section
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actually has some contents.
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* compress.c (bfd_get_full_section_contents): Use zmalloc to
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allocate the buffers so that excess bytes are guaranteed to be
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zero.
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2011-12-14 Iain Sandoe <iains@gcc.gnu.org>
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* mach-o-i386.c (text_section_names_xlat): New table.
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(data_section_names_xlat): Likewise.
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(import_section_names_xlat): Likewise.
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(mach_o_i386_segsec_names_xlat): Likewise.
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(bfd_mach_o_tgt_seg_table): Use new tables.
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* mach-o-x86-64.c (bfd_mach_o_tgt_seg_table): Set NULL.
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* mach-o.c (mach_o_section_name_xlat, mach_o_segment_name_xlat):
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Move to mach-o.h as typedefs.
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(text_section_names_xlat): Update for current GCC usage.
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(data_section_names_xlat): Likewise.
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(dwarf_section_names_xlat): Likewise.
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(objc_section_names_xlat): New table.
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(segsec_names_xlat): Add objc table.
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(bfd_mach_o_normalize_section_name): Replace with...
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(bfd_mach_o_section_data_for_mach_sect): New.
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(bfd_mach_o_section_data_for_bfd_name): New.
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(bfd_mach_o_section_data_for_bfd_name): Update to use additional data.
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(bfd_mach_o_convert_section_name_to_mach_o): Likewise.
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(bfd_mach_o_bfd_copy_private_section_data): Implement.
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(bfd_mach_o_write_symtab): Write a zero-length string as the first entry
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for compatibility with system tools.
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(bfd_mach_o_build_commands): Update section alignment info.
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(bfd_mach_o_new_section_hook): Use translation table data to define
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default section flags, type, attributes and alignment, when available.
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(bfd_mach_o_init_section_from_mach_o): Add TODO comment.
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(bfd_mach_o_section_type_name): Add 'symbol_stubs'.
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(bfd_mach_o_section_attribute_name): Add 'self_modifying_code'.
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(bfd_mach_o_get_section_type_from_name): Change "not-found" return
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value.
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(bfd_mach_o_tgt_seg_table): Set default NULL.
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* mach-o.h (bfd_mach_o_segment_command): Use define for name length.
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(bfd_mach_o_backend_data): Move until after contents are defined.
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(bfd_mach_o_normalize_section_name): Remove.
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(bfd_mach_o_convert_section_name_to_bfd): Declare.
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(mach_o_section_name_xlat): Declare.
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(mach_o_segment_name_xlat): Declare.
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(bfd_mach_o_section_data_for_mach_sect): Declare.
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(bfd_mach_o_section_data_for_bfd_name): Declare.
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2011-12-13 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
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* dwarf2.c (bfd_dwarf2_cleanup_debug_info): Accept stash as an
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argument like other functions to support formats other than ELF.
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* elf-bfd.h (bfd_dwarf2_cleanup_debug_info): Move to bfd-in.h.
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* elf.c (_bfd_elf_close_and_cleanup): Pass dwarf2_find_line_info
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in tdata as a parameter.
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* libbfd-in.h (bfd_dwarf2_cleanup_debug_info): Move from
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elf-bfd.h.
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* libbfd.h (bfd_dwarf2_cleanup_debug_info): Regenerate.
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* mach-o-target.c (bfd_mach_o_close_and_cleanup): Remove the
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fallback macro.
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(bfd_mach_o_find_nearest_line): Likewise.
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* mach-o.c (bfd_mach_o_find_nearest_line): Add the definition
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which calls _bfd_dwarf2_find_nearest_line.
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(bfd_mach_o_close_and_cleanup): Likewise.
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* mach-o.h (mach_o_data_struct): Add dwarf2_find_line_info.
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(bfd_mach_o_find_nearest_line): Add declaration.
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(bfd_mach_o_close_and_cleanup): Add declaration.
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2011-12-13 Tristan Gingold <gingold@adacore.com>
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* mach-o.c (bfd_mach_o_read_symtab_symbols): Make global. Remove
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prototype.
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(bfd_mach_o_section_get_entry_size): Make global.
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(bfd_mach_o_section_get_nbr_indirect): Likewise.
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(bfd_mach_o_read_symtab_strtab): Likewise.
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(struct bfd_mach_o_xlat_name): Move to mach-o.h
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(bfd_mach_o_print_flags): Move to binutils/od-macho.c
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(bfd_mach_o_get_name_of_null, bfd_mach_o_get_name): Likewise.
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(bfd_mach_o_cpu_name, bfd_mach_o_filetype_name): Likewise.
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(bfd_mach_o_header_flags_name): Likewise.
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(bfd_mach_o_load_command_name): Likewise.
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(bfd_mach_o_print_private_header): Likewise.
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(bfd_mach_o_print_section_map, bfd_mach_o_print_section): Likwise.
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(bfd_mach_o_print_segment, bfd_mach_o_print_dysymtab): Likewise.
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(bfd_mach_o_print_dyld_info): Likewise.
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(bfd_mach_o_print_private_bfd_data): Remove.
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(bfd_mach_o_type_name): Make global.
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(bfd_mach_o_section_attribute_name): Likewise.
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* mach-o.h (bfd_mach_o_xlat_name): Added.
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(bfd_mach_o_section_get_nbr_indirect)
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(bfd_mach_o_section_get_entry_size)
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(bfd_mach_o_read_symtab_symbols)
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(bfd_mach_o_read_symtab_strtab)
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(bfd_mach_o_section_attribute_name)
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(bfd_mach_o_section_type_name): Likewise.
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* mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data): Define.
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2011-12-13 Chung-Lin Tang <cltang@codesourcery.com>
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* elfxx-mips.c (mips_elf_calculate_relocation): Correct
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R_MIPS16_HI16/R_MIPS16_LO16 handling of two cleared lower bits,
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update comments.
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2011-12-12 Iain Sandoe <iains@gcc.gnu.org>
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* mach-o.c (bfd_mach_o_read_section_32): Null-terminate sectname.
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(bfd_mach_o_read_section_64): Likewise.
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2011-12-11 John Davis Anglin <dave.anglin@nrc-cnrc.gc.ca>
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PR binutils/13476
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* elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
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R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations to
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R_PARISC_DPREL21L when not doing a shared link. Likewise convert
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R_PARISC_TLS_GD14R, R_PARISC_TLS_LDM14R and R_PARISC_TLS_IE14R to
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R_PARISC_DPREL14R. Handle R_PARISC_TLS_GD21L, R_PARISC_TLS_LDM21L
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and R_PARISC_TLS_IE21L with R_PARISC_DLTIND21L.
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2011-12-10 David Daney <david.daney@cavium.com>
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* elfxx-mips.c (mips_elf_link_hash_table.rld_value): Remove.
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(mips_elf_link_hash_table.rld_symbol): New field;
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(MIPS_ELF_RLD_MAP_SIZE): New macro.
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(_bfd_mips_elf_add_symbol_hook): Remember __rld_obj_head symbol
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in rld_symbol.
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(_bfd_mips_elf_create_dynamic_sections): Remember __rld_map symbol
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in rld_symbol.
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(_bfd_mips_elf_size_dynamic_sections): Set correct size for .rld_map.
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(_bfd_mips_elf_finish_dynamic_symbol): Remove .rld_map handling.
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(_bfd_mips_elf_finish_dynamic_sections): Use rld_symbol to
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calculate DT_MIPS_RLD_MAP value.
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(_bfd_mips_elf_link_hash_table_create): Initialize rld_symbol,
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quit initializing rld_value.
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2011-12-08 Andrew Pinski <apinski@cavium.com>
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Adam Nemet <anemet@caviumnetworks.com>
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* archures.c (bfd_mach_mips_octeon2): New macro
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* bfd-in2.h: Regenerate.
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* cpu-mips.c (I_mipsocteon2): New enum value.
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(arch_info_struct): Add bfd_mach_mips_octeon2.
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* elfxx-mips.c (_bfd_elf_mips_mach): Support E_MIPS_MACH_OCTEON2.
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(mips_set_isa_flags): Add bfd_mach_mips_octeon2.
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(mips_mach_extensions): Add bfd_mach_mips_octeon2.
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2011-12-07 Alan Modra <amodra@gmail.com>
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PR ld/12772
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* elflink.c (elf_gc_sweep_symbol): Discard unmarked symbols
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defined in shared libraries.
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2011-12-07 Tristan Gingold <gingold@adacore.com>
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* mach-o.c (bfd_mach_o_canonicalize_symtab): Fix indentation.
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Adjust the condition.
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(bfd_mach_o_read_symtab_symbol): Now returns a bfd_boolean.
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Adjust return statements.
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(bfd_mach_o_read_symtab_strtab): Likewise.
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(bfd_mach_o_read_symtab_symbols): Likewise.
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(bfd_mach_o_scan_start_address): Likewise. Make it static.
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(bfd_mach_o_scan): Likewise.
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(bfd_mach_o_read_dysymtab_symbol): Remove unused function.
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(bfd_mach_o_header_p): Adjust call.
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(bfd_mach_o_cpu_name): Make it const.
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(bfd_mach_o_filetype_name): Likewise.
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(bfd_mach_o_header_flags_name): Likewise.
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(bfd_mach_o_section_type_name): Likewise.
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(bfd_mach_o_section_attribute_name): Likewise.
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(bfd_mach_o_load_command_name): Likewise.
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(bfd_mach_o_get_section_type_from_name): Add a const qualifier
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after above change.
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(bfd_mach_o_get_section_attribute_from_name): Likewise.
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* mach-o.h (bfd_mach_o_read_dysymtab_symbol)
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(bfd_mach_o_scan_start_address, bfd_mach_o_scan): Remove.
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2011-12-06 Ulrich Weigand <uweigand@de.ibm.com>
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* elf-bfd.h (elfcore_write_s390_last_break): Add prototype.
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(elfcore_write_s390_system_call): Likewise.
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* elf.c (elfcore_write_s390_last_break): New function.
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(elfcore_write_s390_system_call): Likewise.
|
||
(elfcore_write_register_note): Call them.
|
||
(elfcore_grok_s390_last_break): New function.
|
||
(elfcore_grok_s390_system_call): Likewise.
|
||
(elfcore_grok_note): Call them.
|
||
|
||
2011-12-05 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.c (bfd_mach_o_read_symtab_symbol): Accept indirect symbols.
|
||
|
||
2011-12-05 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.c (bfd_mach_o_write_contents): Handle LC_LOAD_UPWARD_DYLIB.
|
||
(bfd_mach_o_read_dylib): Likewise.
|
||
(bfd_mach_o_read_command): Likewise.
|
||
(bfd_mach_o_bfd_print_private_bfd_data): Likewise.
|
||
|
||
2011-12-05 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.c (bfd_mach_o_read_command): Add the bfd in the error
|
||
message.
|
||
(bfd_mach_o_openr_next_archived_file): Use arch name as member name.
|
||
(bfd_mach_o_fat_extract): Ditto.
|
||
|
||
2011-12-03 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/13468
|
||
* elflink.c (bfd_elf_final_link): Don't segfault when checking
|
||
for DT_TEXTREL and .dynamic does not exist.
|
||
|
||
2011-12-03 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/13470
|
||
* elf32-ppc.c (ppc_elf_copy_indirect_symbol): Revert substantive
|
||
change in 2011-07-01 commit. Comment.
|
||
* elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
|
||
|
||
2011-12-01 Mikael Pettersson <mikpe@it.uu.se>
|
||
|
||
* elf32-m68k.c (elf_m68k_check_relocs) <R_68K_8, R68K_16, R_68K_32>: For
|
||
non-SEC_ALLOC sections break before GOT and PLT accounting.
|
||
|
||
2011-12-01 Hans-Peter Nilsson <hp@axis.com>
|
||
|
||
* elf32-cris.c (cris_elf_check_relocs) <plt accounting for
|
||
R_CRIS_8, R_CRIS_16, and R_CRIS_32>: Move early break for
|
||
non-SEC_ALLOC sections before GOT and PLT accounting.
|
||
|
||
2011-11-29 Andrew Pinski <apinski@cavium.com>
|
||
|
||
* archures.c (bfd_mach_mips_octeonp): New macro.
|
||
* bfd-in2.h: Regenerate.
|
||
* bfd/cpu-mips.c (I_mipsocteonp): New enum value.
|
||
(arch_info_struct): Add bfd_mach_mips_octeonp.
|
||
* elfxx-mips.c (mips_set_isa_flags): Add bfd_mach_mips_octeonp.
|
||
(mips_mach_extensions): Add bfd_mach_mips_octeonp.
|
||
|
||
2011-11-23 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* vms-lib.c (get_idxlen): Add comments. Fix type in sizeof.
|
||
(vms_write_index): Add comments.
|
||
|
||
2011-11-22 DJ Delorie <dj@redhat.com>
|
||
|
||
* elf32-rx.c (rx_elf_object_p): Add more checks for "scanning" to
|
||
avoid using the special non-swapping target when not explicitly
|
||
requested.
|
||
|
||
2011-11-22 Daniel Calcoen <Daniel.Calcoen@cern.ch>
|
||
|
||
* elf32-rx.c (rx_elf_object_p): Correct typo: lma->vma.
|
||
|
||
2011-11-22 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.c (bfd_mach_o_print_symbol): Display COM for common
|
||
symbols. Print section name in brackets.
|
||
|
||
2011-11-21 Andreas Tobler <andreast@fgznet.ch>
|
||
|
||
* config.bfd: Add vectors for powerpc and powerpc64-freebsd.
|
||
* configure.in (TDEFINES): Add rules for powerpc*-freebsd.
|
||
* configure: Regenerate.
|
||
* elf32-ppc.c: Add powerpc-freebsd definitions.
|
||
* elf64-ppc.c: Add powerpc64-freebsd definitions.
|
||
* targets.c: Add bits for powerpc and powerpc64-freebsd.
|
||
|
||
2011-11-17 Philipp Thomas <philipp@thogro.org>
|
||
|
||
* elf32-arm.c (elf32_thumb_to_arm_stub): Sync message so that it
|
||
needs to be translated only once.
|
||
|
||
2011-11-16 Maciej W. Rozycki <macro@codesourcery.com>
|
||
|
||
* elf64-mips.c (mips_elf64_howto_table_rela): Set src_mask to
|
||
zero throughout.
|
||
(mips16_elf64_howto_table_rela): Likewise.
|
||
(micromips_elf64_howto_table_rela): Likewise.
|
||
* elfn32-mips.c (elf_mips_howto_table_rela): Likewise.
|
||
(elf_mips16_howto_table_rela): Likewise.
|
||
(elf_micromips_howto_table_rela): Likewise.
|
||
|
||
2011-11-15 Alan Modra <amodra@gmail.com>
|
||
Andreas Tobler <andreast@fgznet.ch>
|
||
|
||
* elflink.c (_bfd_elf_create_got_section): Replace
|
||
bfd_make_section_with_flags with bfd_make_section_anyway_with_flags.
|
||
(_bfd_elf_link_create_dynamic_sections): Likewise.
|
||
* elf32-ppc.c (ppc_elf_create_glink): Likewise.
|
||
(ppc_elf_create_dynamic_sections): Likewise.
|
||
|
||
2011-11-14 Maxim Kuvyrkov <maxim@codesourcery.com>
|
||
|
||
* elfxx-mips.c (mips_n64_exec_plt0_entry): Use 64-bit move.
|
||
|
||
2011-11-08 Nick Clifton <nickc@redhat.com>
|
||
|
||
* elf-m10300.c (mn10300_elf_relax_section): Fix check for an
|
||
immediate move into an address register.
|
||
|
||
2011-11-09 Alan Modra <amodra@gmail.com>
|
||
|
||
* elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark syms in
|
||
executables when export_dynamic.
|
||
|
||
2011-11-08 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename
|
||
ha_relocs_not_using_r2 to unexpected_toc_insn.
|
||
(ok_lo_toc_insn): New function.
|
||
(ppc64_elf_edit_toc): Check insn on lo toc reloc. Emit warning.
|
||
(ppc64_elf_relocate_section): Don't check insn on lo toc reloc here.
|
||
Handle addic on lo toc reloc.
|
||
|
||
2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
|
||
|
||
PR ld/13387
|
||
* elf32-hppa.c (elf32_hppa_hide_symbol): Make STT_GNU_IFUNC symbol
|
||
go through PLT. Reset plt field with init_plt_offset.
|
||
(elf32_hppa_adjust_dynamic_symbol): Ensure that a PLT slot is
|
||
allocated for symbols referenced by a plabel.
|
||
|
||
2011-11-02 DJ Delorie <dj@redhat.com>
|
||
|
||
* elf32-rl78.c (rl78_elf_merge_private_bfd_data): Delete unused
|
||
variable.
|
||
|
||
2011-11-02 Jan Beulich <jbeulich@suse.com>
|
||
|
||
* coffgen.c (coff_write_alien_symbol): Make public. Add 'struct
|
||
internal_syment *' parameter. Extend 'dummy' to an array with two
|
||
elements. Set n_numaux early. Handle BSF_FILE.
|
||
(coff_write_symbols): Pass NULL as new third argument to
|
||
coff_write_alien_symbol().
|
||
* cofflink.c (_bfd_coff_final_link): Don't use COFF-specific
|
||
obj_raw_syment_count() on non-COFF input BFD. Insert local symbols
|
||
from non-COFF input BFDs.
|
||
* libcoff-in.h (coff_write_alien_symbol): Declare.
|
||
* libcoff.h (coff_write_alien_symbol): Re-generate.
|
||
|
||
2011-11-01 DJ Delorie <dj@redhat.com>
|
||
|
||
* Makefile.am (ALL_MACHINES): Add cpu-rl78.lo.
|
||
(ALL_MACHINES_CFILES): Add cpu-rl78.c.
|
||
(BFD32_BACKENDS): Add elf32-rl78.lo.
|
||
(BFD32_BACKENDS_CFILES): Add elf32-rl78.c.
|
||
(Makefile.in): Regenerate.
|
||
* archures.c (bfd_architecture): Define bfd_arch_rl78.
|
||
(bfd_archures_list): Add bfd_rl78_arch.
|
||
* config.bfd: Add rl78-*-elf.
|
||
* configure.in: Add bfd_elf32_rl78_vec.
|
||
* reloc.c (bfd_reloc_code_type): Add BFD_RELOC_RL78_* relocations.
|
||
* targets.c (bfd_target_vector): Add bfd_elf32_rl78_vec.
|
||
* Makefile.in: Regenerate.
|
||
* bfd-in2.h: Regenerate.
|
||
* configure: Regenerate.
|
||
* libbfd.h: Regenerate.
|
||
* cpu-rl78.c: New file.
|
||
* elf32-rl78.c: New file.
|
||
|
||
2011-10-26 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR ld/13049
|
||
* elf64-ppc.c (STUB_SUFFIX): Revert previous delta.
|
||
* elf32-hppa.c (STUB_SUFFIX): Likewise.
|
||
|
||
2011-10-25 Joern Rennecke <joern.rennecke@embecosm.com>
|
||
|
||
* Makefile.am (ALL_MACHINES): Add cpu-epiphany.lo.
|
||
(ALL_MACHINES_CFILES): Add cpu-epiphany.c.
|
||
(BFD32_BACKENDS): Add elf32-epiphany.lo.
|
||
(BFD32_BACKENDS_CFILES): Add elf32-epiphany.c.
|
||
* archures.c (bfd_arch_epiphany): Add.
|
||
(bfd_mach_epiphany16, bfd_mach_epiphany32): Define.
|
||
(bfd_epiphany_arch): Declare.
|
||
(bfd_archures_list): Add &bfd_epiphany_arch.
|
||
* config.bfd (epiphany-*-elf): New target case.
|
||
* configure.in (bfd_elf32_epiphany_vec): New target vector case.
|
||
* reloc.c (BFD_RELOC_EPIPHANY_SIMM8): New relocation.
|
||
(BFD_RELOC_EPIPHANY_SIMM24, BFD_RELOC_EPIPHANY_HIGH): Likewise.
|
||
(BFD_RELOC_EPIPHANY_LOW, BFD_RELOC_EPIPHANY_SIMM11): Likewise.
|
||
(BFD_RELOC_EPIPHANY_IMM11, BFD_RELOC_EPIPHANY_IMM8): Likewise.
|
||
* targets.c (bfd_elf32_epiphany_vec): Declare.
|
||
(_bfd_target_vector): Add bfd_elf32_epiphany_vec.
|
||
* Makefile.in: Regenerate.
|
||
* bfd-in2.h: Regenerate.
|
||
* configure: Regenerate.
|
||
* libbfd.h: Regenerate.
|
||
* po/SRC-POTFILES.in: Regenerate.
|
||
* po/bfd.pot: Regenerate.
|
||
* cpu-epiphany.c: New file.
|
||
* elf32-epiphany.c: New file.
|
||
|
||
2011-10-24 Maciej W. Rozycki <macro@codesourcery.com>
|
||
|
||
* elfxx-mips.c (_bfd_mips_elf_symbol_processing): Remove
|
||
assertions.
|
||
|
||
2011-10-24 Eugeniy Meshcheryakov <eugen@debian.org>
|
||
|
||
PR ld/13273
|
||
* elf32-arm.c (elf32_arm_merge_eabi_attributes): Do not warn about
|
||
identical TAG_PCS_config attributes.
|
||
|
||
2011-10-24 Nick Clifton <nickc@redhat.com>
|
||
|
||
* po/ja.po: Updated Japanese translation.
|
||
|
||
2011-10-24 Pau Garcia i Quiles <pgquiles@elpauer.org>
|
||
|
||
PR binutils/13292
|
||
* bfd-in.h: Include <sys/stat.h> rather than forward defining
|
||
struct stat.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2011-10-21 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/13302
|
||
* elf32-i386.c (elf_i386_relocate_section): Replace
|
||
R_386_IRELATIVE with R_386_RELATIVE.
|
||
|
||
* elf64-x86-64.c (elf_x86_64_relocate_section): Replace
|
||
R_X86_64_IRELATIVE with R_X86_64_RELATIVE.
|
||
|
||
2011-10-21 H.J. Lu <hongjiu.lu@intel.com>.
|
||
|
||
* elf32-i386.c (elf_i386_relocate_section): Fix a typo in
|
||
comments.
|
||
* elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
|
||
|
||
2011-10-21 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/13302
|
||
* elf32-i386.c (elf_i386_link_hash_table): Add next_jump_slot_index
|
||
and next_irelative_index.
|
||
(elf_i386_link_hash_table_create): Initialize next_jump_slot_index
|
||
and next_irelative_index.
|
||
(elf_i386_allocate_dynrelocs): Increment reloc_count instead of
|
||
next_tls_desc_index.
|
||
(elf_i386_size_dynamic_sections): Set next_tls_desc_index and
|
||
next_irelative_index from reloc_count.
|
||
(elf_i386_finish_dynamic_symbol): Put R_386_IRELATIVE after
|
||
R_386_JUMP_SLOT.
|
||
|
||
* elf64-x86-64.c (elf_x86_64_link_hash_table): Add
|
||
next_jump_slot_index and next_irelative_index.
|
||
(elf_x86_64_link_hash_table_create): Initialize
|
||
next_jump_slot_index and next_irelative_index.
|
||
(elf_x86_64_size_dynamic_sections): Set next_irelative_index
|
||
from reloc_count.
|
||
(elf_x86_64_finish_dynamic_symbol): Put R_X86_64_IRELATIVE after
|
||
R_X86_64_JUMP_SLOT.
|
||
|
||
2011-10-20 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR ld/13049
|
||
* elf32-arm.c (STUB_SUFFIX): Avoid collision with user namespace
|
||
symbol names.
|
||
* elf64-ppc.c (STUB_SUFFIX): Likewise.
|
||
* elf32-hppa.c (STUB_SUFFIX): Likewise.
|
||
|
||
2011-10-20 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-i386.c (i386_opcode16): Delete.
|
||
(elf_i386_check_tls_transition): Use memcmp to compare contents.
|
||
* elf64-x86-64.c (x86_64_opcode16, x86_64_opcode32): Delete.
|
||
(elf_x86_64_check_tls_transition): Use memcmp to compare contents.
|
||
|
||
2011-10-19 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/13177
|
||
* elflink.c (_bfd_elf_gc_mark_rsec): Set symbol "mark".
|
||
(elf_gc_sweep_symbol): Don't test plt/got refcounts, instead test
|
||
"mark". Hide undefweak too. Clear def_regular and ref_regular.
|
||
* elf-m10300.c (mn10300_elf_relocate_section): Ignore unresolved
|
||
reloc errors from garbage-collected code.
|
||
* elf32-arm.c (elf32_arm_relocate_section): Likewise.
|
||
* elf32-bfin.c (bfin_relocate_section): Likewise.
|
||
(bfinfdpic_relocate_section): Likewise.
|
||
* elf32-cris.c (cris_elf_relocate_section): Likewise.
|
||
* elf32-frv.c (elf32_frv_relocate_section): Likewise.
|
||
* elf32-i386.c (elf_i386_relocate_section): Likewise.
|
||
* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
|
||
* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
|
||
* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
|
||
* elf32-s390.c (elf_s390_relocate_section): Likewise.
|
||
* elf32-sh.c (sh_elf_relocate_section): Likewise.
|
||
* elf32-spu.c (spu_elf_relocate_section): Likewise.
|
||
* elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
|
||
* elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
|
||
* elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
|
||
* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
|
||
* elf64-s390.c (elf_s390_relocate_section): Likewise.
|
||
* elf64-sh64.c (sh_elf64_relocate_section): Likewise.
|
||
* elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
|
||
* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
|
||
* elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
|
||
|
||
2011-10-19 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/13311
|
||
* elflink.c (elf_link_output_extsym): Correct test for warning when
|
||
forced local executable syms are referenced from shared libraries.
|
||
|
||
2011-10-19 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/13254
|
||
* elflink.c (bfd_elf_final_link): Emit error_textrel error.
|
||
|
||
2011-10-18 David S. Miller <davem@davemloft.net>
|
||
|
||
PR binutils/13301
|
||
* elfxx-sparc.c (sparc_elf_find_reloc_at_ofs): New function.
|
||
(_bfd_sparc_elf_relocate_section): Always move the __tls_get_addr
|
||
call delay slot instruction forward 4 bytes when performing
|
||
relaxation.
|
||
|
||
2011-10-17 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/12975
|
||
PR ld/13195
|
||
* elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Apply 2011-09-15
|
||
and 2011-09-29 bfd_elf_gc_mark_dynamic_ref_symbol changes here too.
|
||
|
||
2011-10-14 Hans-Peter Nilsson <hp@axis.com>
|
||
|
||
* elf32-cris.c (cris_elf_gc_sweep_hook) <R_CRIS_16_GOTPLT>
|
||
<R_CRIS_32_GOTPLT>: Fix missing update of gotplt refcount for
|
||
global symbols.
|
||
<R_CRIS_8, R_CRIS_16, R_CRIS_32>: New cases for similar missing
|
||
updates of the plt refcount.
|
||
(elf_cris_adjust_gotplt_to_got): Assert integrity of the gotplt
|
||
refcount in relation to the plt refcount.
|
||
|
||
2011-10-13 Richard Sandiford <richard.sandiford@linaro.org>
|
||
|
||
* elf32-arm.c (elf32_arm_final_link_relocate): Mark PLT calls via
|
||
stubs as resolved.
|
||
|
||
2011-10-11 Alan Modra <amodra@gmail.com>
|
||
|
||
PR binutils/13278
|
||
* archive.c (bfd_generic_archive_p): Only check first element
|
||
when target_defaulted.
|
||
(_bfd_construct_extended_name_table): Use ar_maxnamelen.
|
||
(_bfd_archive_bsd44_construct_extended_name_table): Likewise.
|
||
|
||
2011-10-11 Alan Modra <amodra@gmail.com>
|
||
|
||
PR binutils/13257
|
||
* archive.c (_bfd_find_nested_archive, _bfd_get_elt_at_filepos): Open
|
||
thin archive element using container target if not defaulted.
|
||
|
||
2011-10-10 Nick Clifton <nickc@redhat.com>
|
||
|
||
* po/es.po: Updated Spanish translation.
|
||
* po/fi.po: Updated Finnish translation.
|
||
* po/fr.po: Updated French translation.
|
||
* po/ru.po: Updated Russian translation.
|
||
|
||
2011-10-10 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_howto_table): Add R_PPC64_TOCSAVE entry.
|
||
(struct ppc_link_hash_table): Add tocsave_htab.
|
||
(struct tocsave_entry): New.
|
||
(tocsave_htab_hash, tocsave_htab_eq, tocsave_find): New functions.
|
||
(ppc64_elf_link_hash_table_create): Create tocsave_htab..
|
||
(ppc64_elf_link_hash_table_free): ..and delete it.
|
||
(build_plt_stub): Always put STD_R2_40R1 first.
|
||
(ppc64_elf_size_stubs): Check for R_PPC64_TOCSAVE following reloc
|
||
on plt call. If present add prologue nop location to tocsave_htab.
|
||
(ppc64_elf_relocate_section): Convert prologue nop to std. Skip
|
||
first insn of plt call stub when R_PPC64_TOCSAVE present.
|
||
|
||
2011-10-08 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/13250
|
||
* elflink.c (elf_link_add_object_symbols): Preserve the maximum
|
||
alignment and size for common symbols.
|
||
|
||
2011-10-08 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/13229
|
||
PR ld/13244
|
||
* elflink.c (elf_link_add_object_symbols): Don't make IR symbols
|
||
dynamic.
|
||
|
||
2011-10-08 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/13229
|
||
* elflink.c (elf_link_output_extsym): Strip defined plugin symbols
|
||
even when strip_discarded is false.
|
||
|
||
2011-10-05 Kai Tietz <ktietz@redhat.com>
|
||
|
||
* coffgen.c (coff_write_alien_symbol): Don't write
|
||
symbol for discarded sections, if strip_discarded isn't
|
||
explicit set to false.
|
||
(coff_write_native_symbol): Likewise.
|
||
|
||
2011-10-05 DJ Delorie <dj@redhat.com>
|
||
Nick Clifton <nickc@redhat.com>
|
||
|
||
* elf32-rx.c: Add support for PID mode.
|
||
(rx_elf_relocate_section): Add checks for unsafe PID relocations.
|
||
Include addend in R_RX_SYM relocations.
|
||
|
||
2011-09-30 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* dwarf2.c (struct dwarf2_debug): Add field debug_sections.
|
||
(read_section): Add sec argument. Adjust the code to get section
|
||
names from it.
|
||
(read_indirect_string): Adjust call to read_section.
|
||
(read_abbrevs): Ditto.
|
||
(decode_line_info): Ditto.
|
||
(read_debug_ranges): Ditto.
|
||
(DWARF2_DEBUG_INFO, DWARF2_COMPRESSED_DEBUG_INFO): Remove.
|
||
(find_debug_info): Add debug_sections parameter. Use it instead
|
||
the above macros.
|
||
(place_sections): Get section names from stash.
|
||
(find_line): Add debug_sections argument. Initialize
|
||
debug_sections field of stash from it.
|
||
Adjust calls to find_debug_info.
|
||
(_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
|
||
Adjust call to find_line.
|
||
(_bfd_dwarf2_find_line): Adjust call to find_line.
|
||
* libcoff-in.h (struct dwarf_debug_section): New declaration.
|
||
(coff_find_nearest_line_with_names): Likewise.
|
||
* libcoff.h: Regenerate.
|
||
* libbfd-in.h (struct dwarf_debug_section): Move declaration.
|
||
(dwarf_debug_sections): Likewise.
|
||
(_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
|
||
* libbfd.h: Regenerate.
|
||
* elf.c (_bfd_elf_find_nearest_line): Adjust call to
|
||
_bfd_dwarf2_find_nearest_line.
|
||
* elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Ditto.
|
||
* elf64-alpha.c (elf64_alpha_find_nearest_line): Ditto.
|
||
* elf32-arm.c (elf32_arm_find_nearest_line): Ditto.
|
||
* coffgen.c (coff_find_nearest_line_with_names): New function.
|
||
(coff_find_nearest_line): Calls coff_find_nearest_line_with_names.
|
||
* coff-rs6000.c (xcoff_debug_sections): New constant.
|
||
(xcoff_find_nearest_line): New function.
|
||
(rs6000coff_vec): Use xcoff_find_nearest_line.
|
||
(pmac_xcoff_vec): Ditto.
|
||
|
||
2011-09-30 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/13235
|
||
* elf64-ppc.c (struct ppc64_elf_obj_tdata): Add ha_relocs_not_using_r2.
|
||
(ppc64_elf_edit_toc): Check HA relocs.
|
||
(ha_reloc_match): Delete function.
|
||
(ppc64_elf_relocate_section): Remove delayed HA nop optimization.
|
||
Instead do it and low part optimization based on
|
||
ha_relocs_not_using_r2.
|
||
|
||
2011-09-29 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/13233
|
||
* elflink.c (_bfd_elf_gc_mark_extra_sections): Mark single member
|
||
debug and special section groups.
|
||
|
||
2011-09-29 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/13195
|
||
* elflink.c (_bfd_elf_merge_symbol): Don't set dynamic_def when
|
||
clearing def_dynamic.
|
||
(elf_link_add_object_symbols): Likewise. Set dynamic_def when
|
||
setting def_dynamic.
|
||
(bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is
|
||
versioned.
|
||
|
||
2011-09-27 Kai Tietz <ktietz@redhat.com>
|
||
|
||
* coffcode.h (sec_to_styp_flags): Handle
|
||
SEC_LINK_DUPLICATES_SAME_CONTENTS, and
|
||
SEC_LINK_DUPLICATES_SAME_SIZE.
|
||
|
||
2011-09-22 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* configure.in: Bump version to 2.22.51
|
||
* configure: Regenerate.
|
||
|
||
2011-09-21 David S. Miller <davem@davemloft.net>
|
||
|
||
* elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): New.
|
||
* elfxx-sparc.h: Declare it.
|
||
* elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Call it.
|
||
* elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
|
||
|
||
2011-09-21 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.c (bfd_mach_o_convert_section_name_to_bfd): Add comment.
|
||
Deals with size limited strings.
|
||
(bfd_mach_o_build_commands): Initialize more fields.
|
||
|
||
2011-09-15 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/13177
|
||
* elflink.c (elf_gc_sweep_symbol): Also hide symbols without PLT
|
||
nor GOT references.
|
||
|
||
2011-09-15 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/12975
|
||
* bfd-in.h (bfd_elf_size_dynamic_sections): Remove pointer
|
||
to struct bfd_elf_version_tree.
|
||
|
||
* elflink.c (elf_info_failed): Remove verdefs.
|
||
(_bfd_elf_export_symbol): Updated.
|
||
_bfd_elf_link_assign_sym_version): Likewise.
|
||
(bfd_elf_size_dynamic_sections): Remove pointer to struct
|
||
bfd_elf_version_tree. Updated.
|
||
(bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is hidden
|
||
by linker script.
|
||
|
||
* linker.c (bfd_hide_sym_by_version): New.
|
||
|
||
* bfd-in2.h: Regenerated.
|
||
|
||
2011-09-12 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/13178
|
||
* elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Use .got.plt
|
||
if there are no GOT relocations.
|
||
|
||
2011-09-09 Kai Tietz <ktietz@redhat.com>
|
||
|
||
* peicode.h (pe_ILF_build_a_bfd): Don't remove leading underscore
|
||
for targets without symbol_leading_char.
|
||
|
||
2011-09-08 Bernd Jendrissek <bernd.jendrissek@gmail.com>
|
||
|
||
* bfdwin.c (bfd_get_file_window): Fix memory leak.
|
||
|
||
2011-09-07 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/13131
|
||
* bfd/elf64-ppc.c (adjust_toc_syms): Ensure ppc64_elf_howto_table
|
||
is initialized.
|
||
|
||
2011-09-06 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/13131
|
||
* elf64-ppc.c (adjust_toc_syms): Delete redundant code.
|
||
(ppc64_elf_edit_toc): Fix style nit. Report some details
|
||
on linker failure due to reference in debug or non-alloc
|
||
sections to optimized away toc entry, and don't abort.
|
||
|
||
2011-09-01 Christophe Lyon <christophe.lyon@st.com>
|
||
|
||
* elf32-arm.c (elf32_arm_output_arch_local_syms): Skip excluded
|
||
sections.
|
||
|
||
2011-08-26 Nick Clifton <nickc@redhat.com>
|
||
|
||
* po/es.po: Updated Spanish translation.
|
||
|
||
2011-08-19 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_edit_toc): Ignore can_optimize bit if
|
||
we haven't seen expected -mcmodel=medium/large code relocs.
|
||
|
||
2011-08-18 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.c (bfd_mach_o_read_segment): Initialize list.
|
||
|
||
2011-08-17 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.c (bfd_mach_o_write_section_32): Fix typo.
|
||
|
||
2011-08-17 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/12762
|
||
* bfd-in.h (struct bfd_section_already_linked): Forward declare.
|
||
(_bfd_handle_already_linked): Declare.
|
||
* coff-alpha.c (_bfd_ecoff_section_already_linked): Define as
|
||
_bfd_coff_section_already_linked.
|
||
* coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
|
||
* coffcode.h (coff_section_already_linked): Likewise.
|
||
* cofflink.c (coff_link_add_symbols): Revert 2011-07-09 changes.
|
||
* elf-bfd.h: Likewise.
|
||
* libbfd-in.h: Likewise.
|
||
* targets.c: Likewise.
|
||
* linker.c (bfd_section_already_linked): Likewise.
|
||
(bfd_section_already_linked_table_lookup): Likewise.
|
||
(bfd_section_already_linked_table_insert): Likewise.
|
||
(_bfd_generic_section_already_linked): Likewise. Call
|
||
_bfd_handle_already_linked.
|
||
(_bfd_handle_already_linked): New function, split out from..
|
||
* elflink.c (_bfd_elf_section_already_linked): ..here. Revert
|
||
2011-07-09 changes. Avoid unnecessary strcmp when matching
|
||
already_linked_list entries. Match plugin linkonce section.
|
||
(section_signature): Delete.
|
||
* coffgen.c (_bfd_coff_section_already_linked): New function.
|
||
* libcoff-in.h (_bfd_coff_section_already_linked): Declare.
|
||
* libbfd.h: Regenerate.
|
||
* libcoff.h: Regenerate.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2011-08-14 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (ppc_elf_select_plt_layout): Force bss-plt when
|
||
shared and call to _mcount will go via plt.
|
||
|
||
2011-08-14 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c: Prefix all einfo error strings with "%P: ".
|
||
* elf32-ppc.c: Likewise.
|
||
(ppc_elf_select_plt_layout): Use einfo rather than info to report
|
||
forced bss-plt.
|
||
|
||
2011-08-12 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/13082
|
||
* elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_RELATIVE64.
|
||
(elf_x86_64_relocate_section): Treat R_X86_64_64 like R_X86_64_32
|
||
and zero-extend it to 64bit if addend is zero for x32. Generate
|
||
R_X86_64_RELATIVE64 for x32.
|
||
|
||
2011-08-09 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
|
||
|
||
* bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
|
||
* bfd-in2.h (bfd_elf32_arm_set_target_relocs): Likewise.
|
||
* elf32-arm.c (elf32_arm_link_hash_table): New field.
|
||
(elf232_arm_link_hash_table_create): Initialise new field.
|
||
(check_use_blx): Change test depending on fix_arm1176.
|
||
(bfd_elf32_arm_set_target_relocs): Set fix_arm1176 from
|
||
command line options.
|
||
|
||
2011-08-08 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.c (struct mach_o_segment_name_xlat): Add comments.
|
||
(segsec_names_xlat): Reorder elements.
|
||
(bfd_mach_o_read_section_32): Fix typo.
|
||
(bfd_mach_o_read_section_64): Fix typo.
|
||
|
||
2011-08-08 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.h (BFD_MACH_O_SEGNAME_SIZE): New macro.
|
||
(BFD_MACH_O_SECTNAME_SIZE): Ditto.
|
||
(bfd_mach_o_section): Use them. Add next field.
|
||
(bfd_mach_o_segment_command): Replace sections array by
|
||
sect_head and sect_tail.
|
||
(bfd_mach_o_get_mach_o_section): New macro.
|
||
(bfd_mach_o_lookup_section): Remove.
|
||
(bfd_mach_o_new_section_hook): New function.
|
||
* mach-o.c (bfd_mach_o_normalize_section_name): Use strncmp
|
||
instead of strcmp.
|
||
(bfd_mach_o_convert_section_name_to_bfd): Replaces section
|
||
parameter with segname and sectname parameters. Adjust.
|
||
(bfd_mach_o_append_section_to_segment): New function. Use a
|
||
linked list for Mach-O sections.
|
||
(bfd_mach_o_write_segment_32): Adjust.
|
||
(bfd_mach_o_write_segment_64): Ditto.
|
||
(bfd_mach_o_build_commands): Fix comment. Adjust.
|
||
(bfd_mach_o_flatten_sections): Adjust.
|
||
(bfd_mach_o_print_section_map): Adjust.
|
||
(bfd_mach_o_set_section_flags_from_bfd): Ditto.
|
||
(bfd_mach_o_new_section_hook): New function.
|
||
(bfd_mach_o_init_section_from_mach_o): Ditto.
|
||
(bfd_mach_o_read_section_32): Remove section parameter.
|
||
Return a section instead.
|
||
(bfd_mach_o_read_section_64): Ditto.
|
||
(bfd_mach_o_read_section): Ditto.
|
||
(bfd_mach_o_make_bfd_section): Adjust.
|
||
(bfd_mach_o_read_segment): Adjust for new profile of
|
||
bfd_mach_o_read_section.
|
||
(bfd_mach_o_lookup_section): Remove.
|
||
* mach-o-target.c (bfd_mach_o_new_section_hook): Remove.
|
||
|
||
2011-08-08 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.h (bfd_mach_o_version_min_command): New structure.
|
||
(bfd_mach_o_load_command): Add version_min.
|
||
(mach_o_data_struct): Fix comment.
|
||
* mach-o.c (bfd_mach_o_read_version_min): New function.
|
||
(bfd_mach_o_read_command): Handle BFD_MACH_O_LC_FUNCTION_STARTS,
|
||
BFD_MACH_O_LC_VERSION_MIN_MACOSX and
|
||
BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
|
||
(bfd_mach_o_get_name_or_null): New function.
|
||
(bfd_mach_o_get_name): Use the above new one.
|
||
(bfd_mach_o_load_command_name): Add the above new commands.
|
||
(bfd_mach_o_bfd_print_private_bfd_data): Display numerically
|
||
unknown commands. Handle BFD_MACH_O_LC_FUNCTION_STARTS,
|
||
BFD_MACH_O_LC_VERSION_MIN_MACOSX and
|
||
BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
|
||
|
||
2011-08-08 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.h: Move size macros to external.h
|
||
Move reloc macros to reloc.h and x86-64.h.
|
||
* mach-o-i386.c: Includes mach-o/reloc.h
|
||
* mach-o-x86-64.c: Ditto and includes mach-o/x86-64.h
|
||
* mach-o.c: Add includes.
|
||
(bfd_mach_o_write_header): Use structure from external.h to convert.
|
||
(bfd_mach_o_write_thread): Ditto.
|
||
(bfd_mach_o_write_relocs): Ditto.
|
||
(bfd_mach_o_write_section_32): Ditto.
|
||
(bfd_mach_o_write_section_64): Ditto.
|
||
(bfd_mach_o_write_segment_32): Ditto.
|
||
(bfd_mach_o_write_segment_64): Ditto.
|
||
(bfd_mach_o_write_symtab): Ditto.
|
||
(bfd_mach_o_write_contents): Ditto.
|
||
(bfd_mach_o_read_header): Ditto.
|
||
(bfd_mach_o_read_section_32): Ditto.
|
||
(bfd_mach_o_read_section_64): Ditto.
|
||
(bfd_mach_o_read_symtab_symbol): Ditto.
|
||
(bfd_mach_o_read_dylinker): Ditto.
|
||
(bfd_mach_o_read_dylib): Ditto.
|
||
(bfd_mach_o_read_dysymtab): Ditto.
|
||
(bfd_mach_o_read_symtab): Ditto.
|
||
(bfd_mach_o_read_linkedit): Ditto.
|
||
(bfd_mach_o_read_str): Ditto.
|
||
(bfd_mach_o_read_dyld_info): Ditto.
|
||
(bfd_mach_o_read_segment): Ditto.
|
||
(bfd_mach_o_read_command): Ditto.
|
||
(bfd_mach_o_archive_p): Ditto.
|
||
(bfd_mach_o_canonicalize_one_reloc): Ditto. Change the BUF parameter.
|
||
(bfd_mach_o_canonicalize_relocs): Adjust to call the above function.
|
||
(bfd_mach_o_read_dysymtab_symbol): Rename BUF variable.
|
||
(bfd_mach_o_read_uuid): Remove useless cast. Use a macro instead
|
||
of an hard-coded value.
|
||
|
||
2011-08-08 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Fix cut-and-past typos.
|
||
(bfd_mach_o_x86_64_swap_reloc_out): Handle BFD_RELOC_32_PCREL,
|
||
BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64 and
|
||
BFD_RELOC_MACH_O_X86_64_GOT_LOAD. Share common code.
|
||
|
||
2011-08-08 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.c (bfd_mach_o_normalize_section_name): New function.
|
||
(bfd_mach_o_convert_section_name_to_bfd): Use it.
|
||
(bfd_mach_o_get_section_type_from_name): New function.
|
||
(bfd_mach_o_get_section_attribute_from_name): Ditto.
|
||
* mach-o.h (bfd_mach_o_section): Move bfdsection field at the end.
|
||
Add comments. Add prototypes for the above new functions.
|
||
|
||
2011-08-05 Mark Kettenis <kettenis@gnu.org>
|
||
|
||
* netbsd-core.c (netbsd_core_vec): Init match_priority field.
|
||
|
||
2011-08-05 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (maybe_strip_output): New function.
|
||
(ppc64_elf_size_stubs): Use it to strip .branch_lt and .eh_frame.
|
||
|
||
2011-08-05 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/12762
|
||
* elflink.c (_bfd_elf_section_already_linked): Return matched
|
||
status. Remove COFF comdat section handling.
|
||
* linker.c (_bfd_generic_section_already_linked): Return matched
|
||
status. Don't set SEC_GROUP in l_flags for plugin entries.
|
||
(bfd_section_already_linked): Update prototype.
|
||
* targets.c (_section_already_linked): Likewise.
|
||
* elf-bfd.h (_bfd_elf_section_already_linked): Likewise.
|
||
* libbfd-in.h (_bfd_generic_section_already_linked): Likewise.
|
||
(_bfd_nolink_section_already_linked): Update.
|
||
* libbfd.h: Regenerate.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2011-08-05 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c: Include dwarf2.h.
|
||
(struct ppc_elf_link_hash_table): Add glink_eh_frame.
|
||
(ppc_elf_create_glink): Create .eh_frame section.
|
||
(glink_eh_frame_cie): New array.
|
||
(ppc_elf_size_dynamic_sections): Size glink_eh_frame.
|
||
(ppc_elf_finish_dynamic_sections): Write glink_eh_frame.
|
||
|
||
2011-08-04 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* vms-alpha.c (_bfd_vms_write_eeom): Round vms_linkage_index.
|
||
(_bfd_vms_write_etir): Initialize vms_linkage_index to 0.
|
||
|
||
2011-08-03 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.c (bfd_mach_o_canonicalize_symtab): Handle no symbols case.
|
||
(bfd_mach_o_read_symtab_symbols): Return if no symbols.
|
||
|
||
2011-08-02 Maciej W. Rozycki <macro@codesourcery.com>
|
||
|
||
* elfxx-mips.c (check_4byte_branch): Remove function.
|
||
(check_relocated_bzc): New function.
|
||
(_bfd_mips_elf_relax_section): Permit the relaxation of LUI
|
||
instructions that immediately follow a compact branch
|
||
instruction.
|
||
|
||
2011-08-02 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (build_plt_stub): Correct emitted relocs when no
|
||
plt_static_chain.
|
||
(ppc_build_one_stub): Adjust get_relocs call to suit..
|
||
(ppc_size_one_stub): ..and reloc sizing. Correct plt size corner case.
|
||
|
||
2011-08-01 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/13048
|
||
* archures.c (bfd_mach_i386_intel_syntax): New.
|
||
(bfd_mach_i386_i8086): Updated.
|
||
(bfd_mach_i386_i386): Likewise.
|
||
(bfd_mach_x86_64): Likewise.
|
||
(bfd_mach_x64_32): Likewise.
|
||
(bfd_mach_i386_i386_intel_syntax): Likewise.
|
||
(bfd_mach_x86_64_intel_syntax): Likewise.
|
||
(bfd_mach_x64_32_intel_syntax): Likewise.
|
||
(bfd_mach_l1om): Likewise.
|
||
(bfd_mach_l1om_intel_syntax): Likewise.
|
||
(bfd_mach_k1om): Likewise.
|
||
(bfd_mach_k1om_intel_syntax): Likewise.
|
||
|
||
* bfd-in2.h: Regenerated.
|
||
|
||
* cpu-i386.c (bfd_i386_compatible): Check mach instead of
|
||
bits_per_address.
|
||
(bfd_x64_32_arch_intel_syntax): Set bits_per_address to 64.
|
||
(bfd_x64_32_arch): Likewise.
|
||
|
||
* elf64-x86-64.c: Include "libiberty.h".
|
||
(x86_64_elf_howto_table): Append x32 R_X86_64_32.
|
||
(elf_x86_64_rtype_to_howto): Support x32 R_X86_64_32.
|
||
(elf_x86_64_reloc_type_lookup): Likewise.
|
||
(elf_x86_64_reloc_name_lookup): Likewise.
|
||
(elf_x86_64_relocate_section): Likewise.
|
||
(elf_x86_64_check_relocs): Allow R_X86_64_64 relocations for x32.
|
||
|
||
2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
|
||
|
||
* elfxx-mips.c (check_br32): Fix return type.
|
||
|
||
2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
|
||
|
||
* elfxx-mips.c (bz_insn_16): Correct opcode mask.
|
||
|
||
2011-07-29 Maciej W. Rozycki <macro@codesourcery.com>
|
||
|
||
* elfxx-mips.c: Adjust comments throughout.
|
||
(mips_elf_relax_delete_bytes): Reshape code.
|
||
(_bfd_mips_elf_relax_section): Remove check for
|
||
R_MICROMIPS_GPREL16 relocations. Reshape code.
|
||
|
||
2011-07-28 Roland McGrath <mcgrathr@google.com>
|
||
|
||
* elf32-i386.c (NACL_PLT_ENTRY_SIZE, NACLMASK): New macros.
|
||
(elf_i386_nacl_plt0_entry): New variable.
|
||
(elf_i386_plt_entry): New variable.
|
||
(elf_i386_nacl_pic_plt0_entry): New variable.
|
||
(elf_i386_nacl_pic_plt_entry): New variable.
|
||
(elf_i386_nacl_plt, elf_i386_nacl_arch_bed): New variables.
|
||
(elf_backend_arch_data): New macro setting for elf_i386_nacl_vec stanza.
|
||
(elf_backend_plt_alignment): Likewise.
|
||
|
||
* config.bfd: Handle i[3-7]86-*-nacl*.
|
||
* elf32-i386.c (bfd_elf32_i386_nacl_vec): New backend vector stanza.
|
||
* targets.c: Support bfd_elf32_i386_nacl_vec.
|
||
* configure.in: Likewise.
|
||
* configure: Regenerated.
|
||
|
||
* elf32-i386.c (struct elf_i386_plt_layout): New type.
|
||
(GET_PLT_ENTRY_SIZE): New macro.
|
||
(elf_i386_plt): New variable.
|
||
(struct elf_i386_backend_data): New member `plt'.
|
||
(elf_i386_arch_bed): Add initializer for it.
|
||
(elf_i386_vxworks_arch_bed): Likewise.
|
||
(elf_i386_allocate_dynrelocs): Use GET_PLT_ENTRY_SIZE.
|
||
(elf_i386_plt_sym_val): Likewise.
|
||
(elf_i386_relocate_section): Likewise.
|
||
(elf_i386_finish_dynamic_symbol): Likewise.
|
||
Also use other elf_i386_plt_layout members for PLT details.
|
||
(elf_i386_finish_dynamic_sections): Likewise.
|
||
|
||
* elf32-i386.c (struct elf_i386_backend_data): New type.
|
||
(get_elf_i386_backend_data): New macro.
|
||
(elf_i386_arch_bed): New variable.
|
||
(elf_backend_arch_data): New macro.
|
||
(struct elf_i386_link_hash_table): Remove plt0_pad_byte and is_vxworks.
|
||
(elf_i386_link_hash_table_create): Don't initialize them.
|
||
(elf_i386_create_dynamic_sections): Find is_vxworks flags in
|
||
elf_i386_backend_data, not elf_i386_link_hash_table.
|
||
(elf_i386_adjust_dynamic_symbol): Likewise.
|
||
(elf_i386_allocate_dynrelocs): Likewise.
|
||
(elf_i386_readonly_dynrelocs): Likewise.
|
||
(elf_i386_size_dynamic_sections): Likewise.
|
||
(elf_i386_relocate_section): Likewise.
|
||
(elf_i386_finish_dynamic_symbol): Likewise.
|
||
(elf_i386_finish_dynamic_sections): Likewise. Same for plt0_pad_byte.
|
||
(elf_i386_vxworks_link_hash_table_create): Function removed.
|
||
(elf_i386_vxworks_arch_bed): New variable.
|
||
(elf_backend_arch_data): New macro in elf32-i386-vxworks stanza.
|
||
|
||
* elf-bfd.h (elf_backend_data): New member arch_backend_data.
|
||
* elfxx-target.h (elf_backend_arch_data): New macro.
|
||
(elfNN_bed): Use it as initializer for the new member.
|
||
|
||
2011-07-28 Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
|
||
|
||
* elf64-hppa.c (elf_hppa_final_link_relocate): Fix handling of out
|
||
of range branches.
|
||
|
||
2011-07-26 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
* dwarf2.c (dwarf_debug_sections): Add .debug_macro
|
||
and .zdebug_macro entry.
|
||
(dwarf_debug_section_enum): Add debug_macro.
|
||
|
||
2011-07-26 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c: Include dwarf2.h.
|
||
(struct ppc_link_hash_table): Add glink_eh_frame.
|
||
(create_linkage_sections): Create .eh_frame section.
|
||
(ppc64_elf_size_dynamic_sections): Arrange to drop unneeded
|
||
glink_eh_frame.
|
||
(glink_eh_frame_cie): New array.
|
||
(ppc64_elf_size_stubs): Size glink_eh_frame.
|
||
(ppc64_elf_build_stubs): Init glink_eh_frame contents.
|
||
(ppc64_elf_finish_dynamic_sections): Write glink_eh_frame.
|
||
|
||
2011-07-25 Hans-Peter Nilsson <hp@bitrange.com>
|
||
|
||
PR ld/12815
|
||
* elf64-mmix.c (struct _mmix_elf_section_data): New members
|
||
has_warned_bpo and has_warned_pushj.
|
||
(mmix_final_link_relocate): Remove PARAMS and PTR macros,
|
||
converting to ISO C. Add new parameter error_message. All
|
||
callers changed.
|
||
(mmix_elf_perform_relocation): Ditto.
|
||
<case R_MMIX_PUSHJ_STUBBABLE, case R_MMIX_BASE_PLUS_OFFSET>:
|
||
Handle the case where mmix_elf_check_common_relocs has not been
|
||
called, missing preparations for relocs of the respective type.
|
||
|
||
2011-07-24 Chao-ying Fu <fu@mips.com>
|
||
Ilie Garbacea <ilie@mips.com>
|
||
Maciej W. Rozycki <macro@codesourcery.com>
|
||
Joseph Myers <joseph@codesourcery.com>
|
||
Catherine Moore <clm@codesourcery.com>
|
||
Richard Sandiford <rdsandiford@googlemail.com>
|
||
|
||
* archures.c (bfd_mach_mips_micromips): New macro.
|
||
* cpu-mips.c (I_micromips): New enum value.
|
||
(arch_info_struct): Add bfd_mach_mips_micromips.
|
||
* elfxx-mips.h (_bfd_mips_elf_is_target_special_symbol): New
|
||
prototype.
|
||
(_bfd_mips_elf_relax_section): Likewise.
|
||
(_bfd_mips16_elf_reloc_unshuffle): Rename to...
|
||
(_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
|
||
ASE.
|
||
(_bfd_mips16_elf_reloc_shuffle): Rename to...
|
||
(_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
|
||
(gprel16_reloc_p): Handle microMIPS ASE.
|
||
(literal_reloc_p): New function.
|
||
* elf32-mips.c (elf_micromips_howto_table_rel): New variable.
|
||
(_bfd_mips_elf32_gprel16_reloc): Handle microMIPS ASE.
|
||
(mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
|
||
and _bfd_mips_elf_reloc_shuffle changes.
|
||
(mips_elf_gprel32_reloc): Update comment.
|
||
(micromips_reloc_map): New variable.
|
||
(bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
|
||
(mips_elf32_rtype_to_howto): Likewise.
|
||
(mips_info_to_howto_rel): Likewise.
|
||
(bfd_elf32_bfd_is_target_special_symbol): Define.
|
||
(bfd_elf32_bfd_relax_section): Likewise.
|
||
* elf64-mips.c (micromips_elf64_howto_table_rel): New variable.
|
||
(micromips_elf64_howto_table_rela): Likewise.
|
||
(mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
|
||
and _bfd_mips_elf_reloc_shuffle changes.
|
||
(micromips_reloc_map): Likewise.
|
||
(bfd_elf64_bfd_reloc_type_lookup): Handle microMIPS ASE.
|
||
(bfd_elf64_bfd_reloc_name_lookup): Likewise.
|
||
(mips_elf64_rtype_to_howto): Likewise.
|
||
(bfd_elf64_bfd_is_target_special_symbol): Define.
|
||
* elfn32-mips.c (elf_micromips_howto_table_rel): New variable.
|
||
(elf_micromips_howto_table_rela): Likewise.
|
||
(mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
|
||
and _bfd_mips_elf_reloc_shuffle changes.
|
||
(micromips_reloc_map): Likewise.
|
||
(bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
|
||
(bfd_elf32_bfd_reloc_name_lookup): Likewise.
|
||
(mips_elf_n32_rtype_to_howto): Likewise.
|
||
(bfd_elf32_bfd_is_target_special_symbol): Define.
|
||
* elfxx-mips.c (LA25_LUI_MICROMIPS_1): New macro.
|
||
(LA25_LUI_MICROMIPS_2): Likewise.
|
||
(LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise.
|
||
(LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise.
|
||
(TLS_RELOC_P): Handle microMIPS ASE.
|
||
(mips_elf_create_stub_symbol): Adjust value of stub symbol if
|
||
target is a microMIPS function.
|
||
(micromips_reloc_p): New function.
|
||
(micromips_reloc_shuffle_p): Likewise.
|
||
(got16_reloc_p, call16_reloc_p): Handle microMIPS ASE.
|
||
(got_disp_reloc_p, got_page_reloc_p): New functions.
|
||
(got_ofst_reloc_p): Likewise.
|
||
(got_hi16_reloc_p, got_lo16_reloc_p): Likewise.
|
||
(call_hi16_reloc_p, call_lo16_reloc_p): Likewise.
|
||
(hi16_reloc_p, lo16_reloc_p, jal_reloc_p): Handle microMIPS ASE.
|
||
(micromips_branch_reloc_p): New function.
|
||
(tls_gd_reloc_p, tls_ldm_reloc_p): Likewise.
|
||
(tls_gottprel_reloc_p): Likewise.
|
||
(_bfd_mips16_elf_reloc_unshuffle): Rename to...
|
||
(_bfd_mips_elf_reloc_unshuffle): ... this. Handle microMIPS
|
||
ASE.
|
||
(_bfd_mips16_elf_reloc_shuffle): Rename to...
|
||
(_bfd_mips_elf_reloc_shuffle): ... this. Handle microMIPS ASE.
|
||
(_bfd_mips_elf_lo16_reloc): Handle microMIPS ASE.
|
||
(mips_tls_got_index, mips_elf_got_page): Likewise.
|
||
(mips_elf_create_local_got_entry): Likewise.
|
||
(mips_elf_relocation_needs_la25_stub): Likewise.
|
||
(mips_elf_calculate_relocation): Likewise.
|
||
(mips_elf_perform_relocation): Likewise.
|
||
(_bfd_mips_elf_symbol_processing): Likewise.
|
||
(_bfd_mips_elf_add_symbol_hook): Likewise.
|
||
(_bfd_mips_elf_link_output_symbol_hook): Likewise.
|
||
(mips_elf_add_lo16_rel_addend): Likewise.
|
||
(_bfd_mips_elf_check_relocs): Likewise.
|
||
(mips_elf_adjust_addend): Likewise.
|
||
(_bfd_mips_elf_relocate_section): Likewise.
|
||
(mips_elf_create_la25_stub): Likewise.
|
||
(_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
|
||
(_bfd_mips_elf_gc_sweep_hook): Likewise.
|
||
(_bfd_mips_elf_is_target_special_symbol): New function.
|
||
(mips_elf_relax_delete_bytes): Likewise.
|
||
(opcode_descriptor): New structure.
|
||
(RA): New macro.
|
||
(OP32_SREG, OP32_TREG, OP16_VALID_REG): Likewise.
|
||
(b_insns_32, bc_insn_32, bz_insn_32, bzal_insn_32): New variables.
|
||
(beq_insn_32): Likewise.
|
||
(b_insn_16, bz_insn_16): New variables.
|
||
(BZC32_REG_FIELD): New macro.
|
||
(bz_rs_insns_32, bz_rt_insns_32): New variables.
|
||
(bzc_insns_32, bz_insns_16):Likewise.
|
||
(BZ16_REG, BZ16_REG_FIELD): New macros.
|
||
(jal_insn_32_bd16, jal_insn_32_bd32): New variables.
|
||
(jal_x_insn_32_bd32): Likewise.
|
||
(j_insn_32, jalr_insn_32): Likewise.
|
||
(ds_insns_32_bd16, ds_insns_32_bd32): Likewise.
|
||
(jalr_insn_16_bd16, jalr_insn_16_bd32, jr_insn_16): Likewise.
|
||
(JR16_REG): New macro.
|
||
(ds_insns_16_bd16): New variable.
|
||
(lui_insn): Likewise.
|
||
(addiu_insn, addiupc_insn): Likewise.
|
||
(ADDIUPC_REG_FIELD): New macro.
|
||
(MOVE32_RD, MOVE32_RS): Likewise.
|
||
(MOVE16_RD_FIELD, MOVE16_RS_FIELD): Likewise.
|
||
(move_insns_32, move_insns_16): New variables.
|
||
(nop_insn_32, nop_insn_16): Likewise.
|
||
(MATCH): New macro.
|
||
(find_match): New function.
|
||
(check_br16_dslot, check_br32_dslot): Likewise.
|
||
(check_br16, check_br32): Likewise.
|
||
(IS_BITSIZE): New macro.
|
||
(check_4byte_branch): New function.
|
||
(_bfd_mips_elf_relax_section): Likewise.
|
||
(_bfd_mips_elf_merge_private_bfd_data): Disallow linking MIPS16
|
||
and microMIPS modules together.
|
||
(_bfd_mips_elf_print_private_bfd_data): Handle microMIPS ASE.
|
||
* reloc.c (BFD_RELOC_MICROMIPS_7_PCREL_S1): New relocation.
|
||
(BFD_RELOC_MICROMIPS_10_PCREL_S1): Likewise.
|
||
(BFD_RELOC_MICROMIPS_16_PCREL_S1): Likewise.
|
||
(BFD_RELOC_MICROMIPS_GPREL16): Likewise.
|
||
(BFD_RELOC_MICROMIPS_JMP, BFD_RELOC_MICROMIPS_HI16): Likewise.
|
||
(BFD_RELOC_MICROMIPS_HI16_S): Likewise.
|
||
(BFD_RELOC_MICROMIPS_LO16): Likewise.
|
||
(BFD_RELOC_MICROMIPS_LITERAL): Likewise.
|
||
(BFD_RELOC_MICROMIPS_GOT16): Likewise.
|
||
(BFD_RELOC_MICROMIPS_CALL16): Likewise.
|
||
(BFD_RELOC_MICROMIPS_GOT_HI16): Likewise.
|
||
(BFD_RELOC_MICROMIPS_GOT_LO16): Likewise.
|
||
(BFD_RELOC_MICROMIPS_CALL_HI16): Likewise.
|
||
(BFD_RELOC_MICROMIPS_CALL_LO16): Likewise.
|
||
(BFD_RELOC_MICROMIPS_SUB): Likewise.
|
||
(BFD_RELOC_MICROMIPS_GOT_PAGE): Likewise.
|
||
(BFD_RELOC_MICROMIPS_GOT_OFST): Likewise.
|
||
(BFD_RELOC_MICROMIPS_GOT_DISP): Likewise.
|
||
(BFD_RELOC_MICROMIPS_HIGHEST): Likewise.
|
||
(BFD_RELOC_MICROMIPS_HIGHER): Likewise.
|
||
(BFD_RELOC_MICROMIPS_SCN_DISP): Likewise.
|
||
(BFD_RELOC_MICROMIPS_JALR): Likewise.
|
||
(BFD_RELOC_MICROMIPS_TLS_GD): Likewise.
|
||
(BFD_RELOC_MICROMIPS_TLS_LDM): Likewise.
|
||
(BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16): Likewise.
|
||
(BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16): Likewise.
|
||
(BFD_RELOC_MICROMIPS_TLS_GOTTPREL): Likewise.
|
||
(BFD_RELOC_MICROMIPS_TLS_TPREL_HI16): Likewise.
|
||
(BFD_RELOC_MICROMIPS_TLS_TPREL_LO16): Likewise.
|
||
* bfd-in2.h: Regenerate.
|
||
* libbfd.h: Regenerate.
|
||
|
||
2011-07-22 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* Makefile.am (ALL_MACHINES): Add cpu-k1om.lo.
|
||
(ALL_MACHINES_CFILES): Add cpu-k1om.c.
|
||
* Makefile.in: Regenerated.
|
||
|
||
* archures.c (bfd_architecture): Add bfd_arch_k1om.
|
||
(bfd_k1om_arch): New.
|
||
(bfd_archures_list): Add &bfd_k1om_arch.
|
||
* bfd-in2.h: Regenerated.
|
||
|
||
* config.bfd (targ64_selvecs): Add bfd_elf64_k1om_vec if
|
||
bfd_elf64_x86_64_vec is supported. Add bfd_elf64_k1om_freebsd_vec
|
||
if bfd_elf64_x86_64_freebsd_vec is supported.
|
||
(targ_selvecs): Likewise.
|
||
|
||
* configure.in: Support bfd_elf64_k1om_vec and
|
||
bfd_elf64_k1om_freebsd_vec.
|
||
* configure: Regenerated.
|
||
|
||
* cpu-k1om.c: New.
|
||
|
||
* elf64-x86-64.c (elf64_k1om_elf_object_p): New.
|
||
(bfd_elf64_k1om_vec): Likewise.
|
||
(bfd_elf64_k1om_freebsd_vec): Likewise.
|
||
|
||
* targets.c (bfd_elf64_k1om_vec): New.
|
||
(bfd_elf64_k1om_freebsd_vec): Likewise.
|
||
(_bfd_target_vector): Add bfd_elf64_k1om_vec and
|
||
bfd_elf64_k1om_freebsd_vec.
|
||
|
||
2011-07-20 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||
|
||
Fix false coff-go32-exe matches.
|
||
* coff-i386.c (TARGET_SYM) <_bfd_check_format>: Conditionally use
|
||
COFF_CHECK_FORMAT.
|
||
* coff-stgo32.c (go32_check_format): New forward declaration.
|
||
(COFF_CHECK_FORMAT): New defintion.
|
||
(go32_check_format): New function.
|
||
|
||
2011-07-15 Alan Modra <amodra@gmail.com>
|
||
|
||
* configure.in: Bump version.
|
||
* configure: Regenerate.
|
||
|
||
2011-07-14 Alan Modra <amodra@gmail.com>
|
||
|
||
* linker.c (_bfd_generic_section_already_linked): Set l_flags.
|
||
* elf-bfd.h (struct already_linked): Forward declare.
|
||
|
||
2011-07-14 Alan Modra <amodra@gmail.com>
|
||
|
||
* elflink.c (_bfd_elf_fix_symbol_flags): Loop on indirect syms.
|
||
(_bfd_elf_adjust_dynamic_symbol): Remove FIXME.
|
||
|
||
2011-07-14 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (struct ppc_link_hash_table): Add plt_static_chain.
|
||
(build_plt_stub): Add plt_static_chain param, don't load r11 if false.
|
||
(build_tls_get_addr_stub): Likewise.
|
||
(ppc_build_one_stub): Update calls to above.
|
||
(ppc_size_one_stub): Adjust stub size.
|
||
(ppc64_elf_size_stubs): Add plt_static_chain param, save to htab.
|
||
* elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
|
||
|
||
2011-07-12 Nick Clifton <nickc@redhat.com>
|
||
|
||
* elf32-arm.c (elf32_arm_section_flags): Delete.
|
||
(elf_backend_section_flags): Remove.
|
||
|
||
2011-07-11 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/12982
|
||
* elflink.c (bfd_elf_size_dynamic_sections): Also skip BFD_PLUGIN
|
||
when setting stack_flags.
|
||
|
||
2011-07-11 Catherine Moore <clm@codesourcery.com>
|
||
|
||
* aout-adobe.c (aout_32_bfd_lookup_section_flags): New definition.
|
||
* aout-target.h (MY_bfd_lookup_section_flags): New definition.
|
||
* aout-tic30.c (MY_bfd_lookup_section_flags): New definition.
|
||
* bfd-in2.h: Regenerated.
|
||
* bfd.c (bfd_lookup_section_flags): New definition.
|
||
* binary.c (binary_bfd_lookup_section_flags): New definition.
|
||
* bout.c (b_out_bfd_lookup_section_flags): New definition.
|
||
* coff-alpha.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
|
||
* coff-mips.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
|
||
* coff-rs6000.c (rs6000coff_vec): Include
|
||
bfd_generic_lookup_section_flags.
|
||
(pmac_xcoff_vec): Likewise.
|
||
* coffcode.h (coff_bfd_lookup_section_flags): New definition.
|
||
* coff64-rs6000.c (rs6000coff64_vec): Include
|
||
bfd_generic_lookup_section_flags.
|
||
(aix5coff64_vec): Likewise.
|
||
* ecoff.c (bfd_debug_section): Initialize flag_info field.
|
||
* elf-bfd.h (elf_backend_lookup_section_flags_hook): Declare.
|
||
(bfd_elf_lookup_section_flags): Declare.
|
||
* elflink.c (bfd_elf_lookup_section_flags): New function.
|
||
* elfxx-target.h (bfd_elfNN_bfd_lookup_section_flags): Define.
|
||
(elf_backend_lookup_section_flags_hook): Define.
|
||
(elf_backend_data): Add elf_backend_lookup_section_flags_hook.
|
||
* i386msdos.c (msdos_bfd_lookup_section_flags): New define.
|
||
* i386os9k.c (os9k_bfd_lookup_section_flags): New define.
|
||
* ieee.c (ieee_bfd_lookup_section_flags): New define.
|
||
* ihex.c (ihex_bfd_lookup_section_flags): New define.
|
||
* libbfd-in.h (_bfd_nolink_bfd_lookup_section_flags): Declare.
|
||
(bfd_generic_lookup_section_flags): Declare.
|
||
* libbfd.h: Regenerated.
|
||
* mach-o-target.c (bfd_mach_o_bfd_lookup_section_flags): New.
|
||
* mmo.c (mmo_bfd_lookup_section_flags): New definition.
|
||
* nlm-target.h (nlm_bfd_lookup_section_flags): New definition.
|
||
* oasys.c (oasys_bfd_lookup_section_flags): New definition.
|
||
* pef.c (bfd_pef_bfd_lookup_section_flags): New definition.
|
||
* plugin.c (bfd_plugin_bfd_lookup_section_flags): New definition.
|
||
* ppcboot.c (ppcboot_bfd_lookup_section_flags): New definition.
|
||
* reloc.c (bfd_generic_lookup_section_flags): New function.
|
||
* som.c (som_bfd_lookup_section_flags): New definition.
|
||
* srec.c (srec_bfd_lookup_section_flags): New definition.
|
||
* targets.c (flag_info): Declare.
|
||
(NAME##_bfd_lookup_section_flags): Add to LINK jump table.
|
||
(_bfd_lookup_section_flags): New.
|
||
* tekhex.c (tekhex_bfd_lookup_section_flags): New definition.
|
||
* versados.c (versados_bfd_lookup_section_flags): New definition.
|
||
* vms-alpha.c (alpha_vms_bfd_lookup_section_flag): New definition.
|
||
* xsym.c (bfd_sym_bfd_lookup_section_flags): New definition.
|
||
|
||
2011-07-11 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/12978
|
||
* elfnn-ia64.c (count_dyn_reloc): Fix a typo.
|
||
|
||
2011-07-09 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/12942
|
||
* elflink.c (elf_link_add_object_symbols): Use elf_discarded_section
|
||
rather than kept_section to determine whether a symbol is from
|
||
a discarded section.
|
||
* cofflink.c (coff_link_add_symbols): Make symbols from discarded
|
||
sections appear undefined.
|
||
|
||
2011-07-09 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/12942
|
||
* elf-bfd.h (_bfd_elf_section_already_linked): Replace
|
||
"asection *" with "struct already_linked *".
|
||
* libbfd-in.h (_bfd_nolink_section_already_linked): Likewise.
|
||
(_bfd_generic_section_already_linked): Likewise.
|
||
(bfd_section_already_linked_table_insert): Likewise.
|
||
(struct already_linked): New.
|
||
(struct bfd_section_already_linked): Use it.
|
||
* elflink.c (_bfd_elf_section_already_linked): Replace.
|
||
"asection *" with "struct already_linked *". Replace the plugin
|
||
dummy with the LTO output.
|
||
* linker.c (_bfd_generic_section_already_linked): Likewise.
|
||
* targets.c (struct already_linked): Add forward declaration.
|
||
(bfd_target): Replace "struct bfd_section *" with
|
||
"struct already_linked *" in _section_already_linked.
|
||
* bfd-in2.h: Regenerate.
|
||
* libbfd.h: Regenerate.
|
||
|
||
2011-07-06 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* mach-o.h: Move loader related definitions to
|
||
include/mach-o/loader.h. Include it.
|
||
|
||
2011-07-05 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_backend_post_process_headers): Always
|
||
define to _bfd_elf_set_osabi.
|
||
|
||
2011-07-03 Samuel Thibault <samuel.thibault@gnu.org>
|
||
Thomas Schwinge <thomas@schwinge.name>
|
||
|
||
PR binutils/12913
|
||
* elf.c (_bfd_elf_set_osabi): Use ELFOSABI_GNU name instead of
|
||
ELFOSABI_LINUX alias.
|
||
* elf32-hppa.c: Likewise.
|
||
* elf32-i370.c: Likewise.
|
||
* elf64-hppa.c: Likewise.
|
||
|
||
2011-07-01 Ian Lance Taylor <iant@google.com>
|
||
|
||
* elf32-i386.c (elf_i386_eh_frame_plt): Correct expression: change
|
||
DW_OP_lit3 to DW_OP_lit2.
|
||
|
||
2011-07-01 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't look at
|
||
dyn relocs when called to copy flags for a weak sym.
|
||
* elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
|
||
(ppc64_elf_merge_private_bfd_data): Delete.
|
||
(bfd_elf64_bfd_merge_private_bfd_data): Define as
|
||
_bfd_generic_verify_endian_match.
|
||
|
||
2011-06-30 Bernd Schmidt <bernds@codesourcery.com>
|
||
|
||
* bfd/elf32-tic6x.c (elf32_tic6x_set_osabi): Also set it if
|
||
link_info is NULL.
|
||
|
||
2011-06-28 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* vms-alpha.c (vms_private_data_struct): Make vms_linkage_index
|
||
unsigned int.
|
||
(_bfd_vms_write_etir): Write linkage index from reloc.
|
||
|
||
2011-06-28 Fawzi Mohamed <fawzi.mohamed@nokia.com>
|
||
|
||
* mach-o.c (bfd_mach_o_read_command): Also ignore
|
||
BFD_MACH_O_LC_ROUTINES_64.
|
||
|
||
2011-06-27 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* vms-alpha.c (_bfd_vms_write_etir): Use 'section' to get current
|
||
section target index.
|
||
|
||
2011-06-27 Nick Clifton <nickc@redhat.com>
|
||
|
||
* cisco-core.c (cisco_core_little_vec): Add initialization of
|
||
match_priority field.
|
||
|
||
2011-06-27 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* cache.c: Include bfd_stdint.h.
|
||
(cache_bmmap): Change profile. Return region start and size.
|
||
* bfdio.c (struct bfd_iovec): Change bmmap profile.
|
||
(bfd_mmap): Change profile and adjust. Update comment.
|
||
(memory_bmmap): Change profile.
|
||
* opncls.c (opncls_bmmap): Change profile.
|
||
* vms-lib.c (vms_lib_bmmap): Likewise.
|
||
* libbfd.h: Regenerate.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2011-06-27 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* vms-misc.c (vms_time_to_time_t): Adjust overflow detection.
|
||
Add comment.
|
||
|
||
2011-06-25 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_backend_post_process_headers): Don't
|
||
define for FreeBSD/x86-64 nor FreeBSD/L1OM. Define for L1OM.
|
||
|
||
2011-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||
|
||
* elf64-x86-64.c (elf_x86_64_link_hash_table_create): Initialize
|
||
PLT_EH_FRAME.
|
||
* elf32-i386.c (elf_i386_link_hash_table): Likewise.
|
||
|
||
2011-06-24 Richard Henderson <rth@redhat.com>
|
||
|
||
PR ld/12928
|
||
* elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Recover the
|
||
tlsgd insn before swapping adjacent insns.
|
||
|
||
2011-06-24 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* vms-alpha.c (alpha_vms_slurp_relocs): Add a guard for relocs in the
|
||
absolute section.
|
||
|
||
2011-06-24 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/12921
|
||
* elf.c (assign_file_positions_for_load_sections): Don't align
|
||
sh_offset for all SHT_NOBITS sections here, just .tbss sections
|
||
that don't get a PT_LOAD.
|
||
|
||
2011-06-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
||
|
||
* elf32-sh.c (sh_elf_relocate_section): Allow R_SH_TLS_LE_32 for PIE.
|
||
(sh_elf_check_relocs): Likewise.
|
||
|
||
2011-06-22 Richard Henderson <rth@redhat.com>
|
||
|
||
* elf64-alpha.c (elf64_alpha_check_relocs): No dynamic reloc for
|
||
TPREL in a PIE image.
|
||
(alpha_dynamic_entries_for_reloc): Likewise.
|
||
(elf64_alpha_relocate_section): Allow TPREL in PIE images.
|
||
(elf64_alpha_relax_got_load): Likewise.
|
||
|
||
2011-06-22 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
|
||
|
||
* elf32-arm.c (elf32_arm_final_link_relocate): Allow R_ARM_TLS_LE32
|
||
for PIE.
|
||
|
||
2011-06-22 Alan Modra <amodra@gmail.com>
|
||
|
||
* elflink.c (_bfd_elf_merge_symbol): Allow type changes for
|
||
plugin symbols. Fix segfault on linker scrip defined syms.
|
||
|
||
2011-06-20 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
PR ld/12570
|
||
* elf-eh-frame.c (_bfd_elf_parse_eh_frame): Allow no relocations
|
||
at all for linker created .eh_frame sections.
|
||
(_bfd_elf_discard_section_eh_frame): Handle linker created
|
||
.eh_frame sections with no relocations.
|
||
* elf64-x86-64.c: Include dwarf2.h.
|
||
(elf_x86_64_eh_frame_plt): New variable.
|
||
(PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
|
||
PLT_FDE_LEN_OFFSET): Define.
|
||
(struct elf_x86_64_link_hash_table): Add plt_eh_frame field.
|
||
(elf_x86_64_create_dynamic_sections): Create and fill in
|
||
.eh_frame section for .plt section.
|
||
(elf_x86_64_size_dynamic_sections): Write .plt section size
|
||
into .eh_frame FDE covering .plt section.
|
||
(elf_x86_64_finish_dynamic_sections): Write .plt section
|
||
start into .eh_frame FDE covering .plt section. Call
|
||
_bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
|
||
(elf_backend_plt_alignment): Define to 4.
|
||
* elf32-i386.c: Include dwarf2.h.
|
||
(elf_i386_eh_frame_plt): New variable.
|
||
(PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
|
||
PLT_FDE_LEN_OFFSET): Define.
|
||
(struct elf_i386_link_hash_table): Add plt_eh_frame field.
|
||
(elf_i386_create_dynamic_sections): Create and fill in
|
||
.eh_frame section for .plt section.
|
||
(elf_i386_size_dynamic_sections): Write .plt section size
|
||
into .eh_frame FDE covering .plt section.
|
||
(elf_i386_finish_dynamic_sections): Write .plt section
|
||
start into .eh_frame FDE covering .plt section. Call
|
||
_bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
|
||
(elf_backend_plt_alignment): Define to 4.
|
||
|
||
2011-06-19 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_backend_post_process_headers): Defined
|
||
for x32.
|
||
|
||
2011-06-16 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c: Include <stdarg.h> and CORE_HEADER if
|
||
CORE_HEADER is defined.
|
||
(elf_x86_64_write_core_note): New.
|
||
(elf_backend_write_core_note): Likewise.
|
||
|
||
* hosts/x86-64linux.h (uint64_t): New.
|
||
(user_regsx32_struct): Likewise.
|
||
(elf_gregx32_t): Likewise.
|
||
(ELF_NGREGX32): Likewise.
|
||
(elf_gregsetx32_t): Likewise.
|
||
(elf_prstatusx32): Likewise.
|
||
(prstatusx32_t): Likewise.
|
||
(user_fpregs32_struct): Removed.
|
||
(user_fpxregs32_struct): Likewise.
|
||
(user32): Likewise.
|
||
(elf_fpregset32_t): Likewise.
|
||
(elf_fpxregset32_t): Likewise.
|
||
(prgregset32_t): Likewise.
|
||
(prfpregset32_t): Likewise.
|
||
|
||
2011-06-16 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_x86_64_grok_prstatus): Support x32.
|
||
(elf_x86_64_grok_psinfo): Likewise.
|
||
|
||
2011-06-16 Nick Clifton <nickc@redhat.com>
|
||
|
||
* elf.c (elf_find_function): Fail if not provided with a symbol
|
||
table.
|
||
|
||
2011-06-15 Ulrich Weigand <ulrich.weigand@linaro.org>
|
||
|
||
* elf-bfd.h (elfcore_write_arm_vfp): Add prototype.
|
||
* elf.c (elfcore_grok_arm_vfp): New function.
|
||
(elfcore_grok_note): Call it to handle NT_ARM_VFP notes.
|
||
(elfcore_write_arm_vfp): New function.
|
||
(elfcore_write_register_note): Call it to handle .reg-arm-vfp.
|
||
|
||
2011-06-14 Richard Henderson <rth@redhat.com>
|
||
|
||
* elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Rename from
|
||
elf64_alpha_merge_ind_symbols; adjust for the generic interface.
|
||
(elf64_alpha_always_size_sections): Don't call
|
||
elf64_alpha_merge_ind_symbols.
|
||
(elf_backend_copy_indirect_symbol): New.
|
||
|
||
2011-06-14 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/12887
|
||
* elf-eh-frame.c (_bfd_elf_parse_eh_frame): Check sec_info_type
|
||
before doing anything.
|
||
(_bfd_elf_discard_section_eh_frame): Likewise.
|
||
|
||
2011-06-14 Alan Modra <amodra@gmail.com>
|
||
|
||
* Makefile.am: Formatting.
|
||
* Makefile.in: Regenerate.
|
||
* configure.in (bfd_elf64_tilegx_vec): Add elfxx-tilegx.lo.
|
||
* po/SRC-POTFILES.in: Regnerate.
|
||
|
||
2011-06-14 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Don't use PTR.
|
||
(allocate_dynrelocs, readonly_dynrelocs): Replace PTR with void *.
|
||
Don't handle warning symbols here.
|
||
* elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): As above.
|
||
(allocate_dynrelocs, readonly_dynrelocs): As above.
|
||
|
||
2011-06-14 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/12851
|
||
* elflink.c (_bfd_elf_gc_mark_extra_sections): New function.
|
||
(elf_gc_sweep): Don't treat debug and sections like .comment
|
||
specially here.
|
||
(bfd_elf_gc_sections): Treat note sections as gc roots only when
|
||
not part of a group. Always call gc_mark_extra_sections.
|
||
* elf-bfd.h (_bfd_elf_gc_mark_extra_sections): Declare.
|
||
* elfxx-target.h (elf_backend_gc_mark_extra_sections): Default to
|
||
_bfd_elf_gc_mark_extra_sections.
|
||
* elf32-arm.c (elf32_arm_gc_mark_extra_sections): Call
|
||
_bfd_elf_gc_mark_extra_sections.
|
||
* elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): Likewise.
|
||
|
||
2011-06-13 Nick Clifton <nickc@redhat.com>
|
||
|
||
* elf32-tilepro.c (tilepro_elf_check_relocs): Delete unused local
|
||
variable 'local_got_offsets'.
|
||
* elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
|
||
(tilegx_finish_dyn): Delete unused local variable 'abi_64_p'.
|
||
|
||
2011-06-13 Walter Lee <walt@tilera.com>
|
||
|
||
* Makefile.am (ALL_MACHINES): Add cpu-tilegx.lo and cpu-tilepro.lo.
|
||
(ALL_MACHINE_CFILES): Add cpu-tilegx.c and cpu-tilepro.c.
|
||
(BFD32_BACKENDS): Add elf32-tilegx.lo, elf32-tilepro.lo,
|
||
and elfxx-tilegx.lo.
|
||
(BFD32_BACKENDS_CFILES): Add elf32-tilegx.c elf32-tilepro.c, and
|
||
elfxx-tilegx.c.
|
||
(BFD64_BACKENDS): Add elf64-tilegx.lo.
|
||
(BFD64_BACKENDS_CFILES): Add elf64-tilegx.c.
|
||
* Makefile.in: Regenerate.
|
||
* arctures.c (bfd_architecture): Define bfd_arch_tilepro,
|
||
bfd_arch_tilegx, bfd_mach_tilepro, bfd_mach_tilegx.
|
||
(bfd_arch_info): Add bfd_tilegx_arch, bfd_tilepro_arch.
|
||
(bfd_archures_list): Add bfd_tilegx_arch, bfd_tilepro_arch.
|
||
bfd-in2.h: Regenerate.
|
||
* config.bfd: Handle tilegx-*-* and tilepro-*-*.
|
||
* configure.in: Handle bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
|
||
and bfd_elf64_tilegx_vec.
|
||
* configure: Regenerate.
|
||
* elf-bfd.h (enum elf_target_id): Define TILEGX_ELF_DATA and
|
||
TILEPRO_ELF_DATA.
|
||
* libbfd.h: Regenerate.
|
||
* reloc.c: Add BFD_RELOC_TILEPRO_{COPY, GLOB_DAT, JMP_SLOT,
|
||
RELATIVE, BROFF_X1, JOFFLONG_X1, JOFFLONG_X1_PLT, IMM8_X0,
|
||
IMM8_Y0, IMM8_X1, IMM8_Y1, DEST_IMM8_X1, MT_IMM15_X1, MF_IMM15_X1,
|
||
IMM16_X0, IMM16_X1, IMM16_X0_LO, IMM16_X1_LO, IMM16_X0_HI,
|
||
IMM16_X1_HI, IMM16_X0_HA, IMM16_X1_HA, IMM16_X0_PCREL,
|
||
IMM16_X1_PCREL, IMM16_X0_LO_PCREL, IMM16_X1_LO_PCREL,
|
||
IMM16_X0_HI_PCREL, IMM16_X1_HI_PCREL, IMM16_X0_HA_PCREL,
|
||
IMM16_X1_HA_PCREL, IMM16_X0_GOT, IMM16_X1_GOT, IMM16_X0_GOT_LO,
|
||
IMM16_X1_GOT_LO, IMM16_X0_GOT_HI, IMM16_X1_GOT_HI,
|
||
IMM16_X0_GOT_HA, IMM16_X1_GOT_HA, MMSTART_X0, MMEND_X0,
|
||
MMSTART_X1, MMEND_X1, SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1,
|
||
IMM16_X0_TLS_GD, IMM16_X1_TLS_GD, IMM16_X0_TLS_GD_LO,
|
||
IMM16_X1_TLS_GD_LO, IMM16_X0_TLS_GD_HI, IMM16_X1_TLS_GD_HI,
|
||
IMM16_X0_TLS_GD_HA, IMM16_X1_TLS_GD_HA, IMM16_X0_TLS_IE,
|
||
IMM16_X1_TLS_IE, IMM16_X0_TLS_IE_LO, IMM16_X1_TLS_IE_LO,
|
||
IMM16_X0_TLS_IE_HI, IMM16_X1_TLS_IE_HI, IMM16_X0_TLS_IE_HA,
|
||
IMM16_X1_TLS_IE_HA, TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
|
||
Add BFD_RELOC_TILEGX_{HW0, HW1, HW2, HW3, HW0_LAST, HW1_LAST,
|
||
HW2_LAST, COPY, GLOB_DAT, JMP_SLOT, RELATIVE, BROFF_X1,
|
||
JUMPOFF_X1, JUMPOFF_X1_PLT, IMM8_X0, IMM8_Y0, IMM8_X1, IMM8_Y1,
|
||
DEST_IMM8_X1, MT_IMM14_X1, MF_IMM14_X1, MMSTART_X0, MMEND_X0,
|
||
SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, IMM16_X0_HW0,
|
||
IMM16_X1_HW0, IMM16_X0_HW1, IMM16_X1_HW1, IMM16_X0_HW2,
|
||
IMM16_X1_HW2, IMM16_X0_HW3, IMM16_X1_HW3, IMM16_X0_HW0_LAST,
|
||
IMM16_X1_HW0_LAST, IMM16_X0_HW1_LAST, IMM16_X1_HW1_LAST,
|
||
IMM16_X0_HW2_LAST, IMM16_X1_HW2_LAST, IMM16_X0_HW0_PCREL,
|
||
IMM16_X1_HW0_PCREL, IMM16_X0_HW1_PCREL, IMM16_X1_HW1_PCREL,
|
||
IMM16_X0_HW2_PCREL, IMM16_X1_HW2_PCREL, IMM16_X0_HW3_PCREL,
|
||
IMM16_X1_HW3_PCREL, IMM16_X0_HW0_LAST_PCREL,
|
||
IMM16_X1_HW0_LAST_PCREL, IMM16_X0_HW1_LAST_PCREL,
|
||
IMM16_X1_HW1_LAST_PCREL, IMM16_X0_HW2_LAST_PCREL,
|
||
IMM16_X1_HW2_LAST_PCREL, IMM16_X0_HW0_GOT, IMM16_X1_HW0_GOT,
|
||
IMM16_X0_HW1_GOT, IMM16_X1_HW1_GOT, IMM16_X0_HW2_GOT,
|
||
IMM16_X1_HW2_GOT, IMM16_X0_HW3_GOT, IMM16_X1_HW3_GOT,
|
||
IMM16_X0_HW0_LAST_GOT, IMM16_X1_HW0_LAST_GOT,
|
||
IMM16_X0_HW1_LAST_GOT, IMM16_X1_HW1_LAST_GOT,
|
||
IMM16_X0_HW2_LAST_GOT, IMM16_X1_HW2_LAST_GOT, IMM16_X0_HW0_TLS_GD,
|
||
IMM16_X1_HW0_TLS_GD, IMM16_X0_HW1_TLS_GD, IMM16_X1_HW1_TLS_GD,
|
||
IMM16_X0_HW2_TLS_GD, IMM16_X1_HW2_TLS_GD, IMM16_X0_HW3_TLS_GD,
|
||
IMM16_X1_HW3_TLS_GD, IMM16_X0_HW0_LAST_TLS_GD,
|
||
IMM16_X1_HW0_LAST_TLS_GD, IMM16_X0_HW1_LAST_TLS_GD,
|
||
IMM16_X1_HW1_LAST_TLS_GD, IMM16_X0_HW2_LAST_TLS_GD,
|
||
IMM16_X1_HW2_LAST_TLS_GD, IMM16_X0_HW0_TLS_IE,
|
||
IMM16_X1_HW0_TLS_IE, IMM16_X0_HW1_TLS_IE, IMM16_X1_HW1_TLS_IE,
|
||
IMM16_X0_HW2_TLS_IE, IMM16_X1_HW2_TLS_IE, IMM16_X0_HW3_TLS_IE,
|
||
IMM16_X1_HW3_TLS_IE, IMM16_X0_HW0_LAST_TLS_IE,
|
||
IMM16_X1_HW0_LAST_TLS_IE, IMM16_X0_HW1_LAST_TLS_IE,
|
||
IMM16_X1_HW1_LAST_TLS_IE, IMM16_X0_HW2_LAST_TLS_IE,
|
||
IMM16_X1_HW2_LAST_TLS_IE, TLS_DTPMOD64, TLS_DTPOFF64, TLS_TPOFF64,
|
||
TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
|
||
* targets.c (bfd_elf32_tilegx_vec): Declare.
|
||
(bfd_elf32_tilepro_vec): Declare.
|
||
(bfd_elf64_tilegx_vec): Declare.
|
||
(bfd_target_vector): Add bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
|
||
and bfd_elf64_tilegx_vec.
|
||
* cpu-tilegx.c: New file.
|
||
* cpu-tilepro.c: New file.
|
||
* elf32-tilepro.h: New file.
|
||
* elf32-tilepro.c: New file.
|
||
* elf32-tilegx.c: New file.
|
||
* elf32-tilegx.h: New file.
|
||
* elf64-tilegx.c: New file.
|
||
* elf64-tilegx.h: New file.
|
||
* elfxx-tilegx.c: New file.
|
||
* elfxx-tilegx.h: New file.
|
||
|
||
2011-06-13 Alan Modra <amodra@gmail.com>
|
||
|
||
* linker.c (bfd_link_hash_traverse): Follow warning symbol link.
|
||
(_bfd_generic_link_write_global_symbol, fix_syms): Don't handle
|
||
warning symbols here.
|
||
* elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
|
||
* elf32-arm.c (allocate_dynrelocs_for_symbol,
|
||
elf32_arm_readonly_dynrelocs): Likewise.
|
||
* elf32-bfin.c (bfin_discard_copies): Likewise.
|
||
* elf32-cris.c (elf_cris_adjust_gotplt_to_got,
|
||
elf_cris_discard_excess_dso_dynamics,
|
||
elf_cris_discard_excess_program_dynamics): Likewise.
|
||
* elf32-hppa.c (allocate_plt_static, allocate_dynrelocs,
|
||
clobber_millicode_symbols, readonly_dynrelocs): Likewise.
|
||
* elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
|
||
* elf32-i386.c (elf_i386_allocate_dynrelocs,
|
||
elf_i386_readonly_dynrelocs): Likewise.
|
||
* elf32-lm32.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
|
||
* elf32-m32c.c (m32c_relax_plt_check, m32c_relax_plt_realloc): Likewise.
|
||
* elf32-m32r.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
|
||
* elf32-m68k.c (elf_m68k_discard_copies): Likewise.
|
||
* elf32-microblaze.c (allocate_dynrelocs): Likewise.
|
||
* elf32-ppc.c (allocate_dynrelocs, maybe_set_textrel): Likewise.
|
||
* elf32-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
|
||
* elf32-score.c (score_elf_sort_hash_table_f): Likewise.
|
||
* elf32-score7.c (score_elf_sort_hash_table_f): Likewise.
|
||
* elf32-sh.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
|
||
* elf32-tic6x.c (elf32_tic6x_allocate_dynrelocs,
|
||
elf32_tic6x_readonly_dynrelocs): Likewise.
|
||
* elf32-vax.c (elf_vax_discard_copies): Likewise.
|
||
* elf32-xstormy16.c (xstormy16_relax_plt_check,
|
||
xstormy16_relax_plt_realloc): Likewise.
|
||
* elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Likewise.
|
||
* elf64-alpha.c (elf64_alpha_output_extsym,
|
||
elf64_alpha_calc_got_offsets_for_symbol,
|
||
elf64_alpha_calc_dynrel_sizes, elf64_alpha_size_rela_got_1): Likewise.
|
||
* elf64-hppa.c (elf64_hppa_mark_exported_functions,
|
||
allocate_global_data_opd, elf64_hppa_mark_milli_and_exported_functions,
|
||
elf_hppa_unmark_useless_dynamic_symbols,
|
||
elf_hppa_remark_useless_dynamic_symbols): Likewise.
|
||
* elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref, func_desc_adjust,
|
||
adjust_opd_syms, adjust_toc_syms, allocate_dynrelocs,
|
||
readonly_dynrelocs, merge_global_got, reallocate_got,
|
||
undo_symbol_twiddle): Likewise.
|
||
* elf64-s390.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
|
||
* elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
|
||
* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs,
|
||
elf_x86_64_readonly_dynrelocs): Likewise.
|
||
* elflink.c (elf_link_renumber_hash_table_dynsyms,
|
||
elf_link_renumber_local_hash_table_dynsyms, _bfd_elf_export_symbol,
|
||
_bfd_elf_link_find_version_dependencies,
|
||
_bfd_elf_link_assign_sym_version, _bfd_elf_adjust_dynamic_symbol,
|
||
_bfd_elf_link_sec_merge_syms, elf_adjust_dynstr_offsets,
|
||
elf_collect_hash_codes, elf_collect_gnu_hash_codes,
|
||
elf_renumber_gnu_hash_syms, elf_gc_sweep_symbol,
|
||
elf_gc_propagate_vtable_entries_used,
|
||
elf_gc_smash_unused_vtentry_relocs, bfd_elf_gc_mark_dynamic_ref_symbol,
|
||
elf_gc_allocate_got_offsets): Likewise.
|
||
* elfnn-ia64.c (elfNN_ia64_global_dyn_info_free,
|
||
elfNN_ia64_global_dyn_sym_thunk): Likewise.
|
||
* elfxx-mips.c (mips_elf_check_symbols, mips_elf_output_extsym,
|
||
mips_elf_sort_hash_table_f, allocate_dynrelocs): Likewise.
|
||
* elfxx-sparc.c (allocate_dynrelocs, readonly_dynrelocs): Likewise.
|
||
* i386linux.c (linux_tally_symbols): Likewise.
|
||
* m68klinux.c (linux_tally_symbols): Likewise.
|
||
* sparclinux.c (linux_tally_symbols): Likewise.
|
||
* sunos.c (sunos_scan_dynamic_symbol): Likewise.
|
||
* xcofflink.c (xcoff_post_gc_symbol): Likewise.
|
||
|
||
* elflink.c (elf_link_output_extsym): Make it a bfd_hash_traverse
|
||
function. Update all callers.
|
||
* aoutx.h (aout_link_write_other_symbol): Likewise.
|
||
* pdp11.c (aout_link_write_other_symbol): Likewise.
|
||
* cofflink.c (_bfd_coff_write_global_sym): Likewise.
|
||
* ecoff.c (ecoff_link_write_external): Likewise.
|
||
* xcofflink.c (xcoff_write_global_symbol): Likewise.
|
||
* vms-alpha.c (alpha_vms_link_output_symbol): Likewise. Handle
|
||
warning symbols.
|
||
* ecoff.c (ecoff_link_hash_traverse): Delete.
|
||
* coff-ppc.c (ppc_bfd_coff_final_link): Use bfd_hash_traverse for
|
||
_bfd_coff_write_global_sym.
|
||
* libcoff-in.h (_bfd_coff_write_global_sym): Update prototype.
|
||
* libcoff.h: Regenerate.
|
||
|
||
2011-06-10 Nick Clifton <nickc@redhat.com>
|
||
|
||
* elflink.c (_bfd_elf_link_create_dynamic_sections): If the
|
||
backend does not provide a function for creating dynamic sections
|
||
then fail.
|
||
(bfd_elf_final_link): Issue a warning message if a dynamic section
|
||
has the SHT_NOTE type.
|
||
(bfd_elf_final_link): Do not look for dynamic strings in a section
|
||
that does not have the SHT_STRTAB type or the name .dynstr.
|
||
* elf32-arm.c (elf32_arm_finish_dynamic_sections): Fail if the got
|
||
section is not in the output binary.
|
||
* elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Likewise.
|
||
|
||
2011-06-09 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* elfnn-ia64.c (elfNN_ia64_relax_section, elfNN_ia64_choose_gp)
|
||
(elfNN_ia64_relocate_section, elfNN_vms_object_p): Remove trailing
|
||
spaces.
|
||
|
||
2011-06-09 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* bfd.c (bfd_get_sign_extend_vma): Handle aixcoff.
|
||
|
||
2011-06-09 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR ld/12845
|
||
* elf.c (_bfd_elf_init_private_section_data): Add an assertion
|
||
that the output section has an allocated bfd_elf_section_data
|
||
structure.
|
||
* elfxx-mips.c (mips_elf_check_symbols): Do not create a stub for
|
||
symbols in sections that have been removed by garbage collection.
|
||
|
||
2011-06-08 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_x86_64_check_relocs): Allow R_X86_64_64
|
||
relocations in SEC_DEBUGGING sections when building shared
|
||
libraries.
|
||
|
||
2011-06-08 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/12851
|
||
* elflink.c (elf_gc_sweep): Don't check SHT_NOTE sections here.
|
||
(bfd_elf_gc_sections): Also check SHT_NOTE sections.
|
||
|
||
2011-06-08 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* makefile.vms (OBJS): Add elfxx-ia64.obj
|
||
Remove vax case.
|
||
|
||
2011-06-08 Alan Modra <amodra@gmail.com>
|
||
|
||
* aix386-core.c, * cisco-core.c, * hpux-core.c, * osf-core.c,
|
||
* sco5-core.c: Init match_priority field.
|
||
|
||
2011-06-08 Alan Modra <amodra@gmail.com>
|
||
|
||
* elflink.c (_bfd_elf_archive_symbol_lookup): Follow warning and
|
||
indirect links here.
|
||
|
||
2011-06-07 Joel Brobecker <brobecker@adacore.com>
|
||
|
||
* irix-core.c (irix_core_vec): Add match_priority field.
|
||
|
||
2011-06-06 Alan Modra <amodra@gmail.com>
|
||
|
||
* targets.c (bfd_target): Make ar_max_namelen an unsigned char.
|
||
Add match_priority.
|
||
* configure.in: Bump bfd version.
|
||
* elfcode.h (elf_object_p): Delete hacks preventing match of
|
||
EM_NONE and ELFOSABI_NONE targets when a better match exists.
|
||
* elfxx-target.h (elf_match_priority): Define and use.
|
||
* format.c (bfd_check_format_matches): Use target match_priority
|
||
to choose best of multiple matching targets. In cases with multiple
|
||
matches rerun _bfd_check_format if we don't choose the last match.
|
||
* aout-adobe.c, * aout-arm.c, * aout-target.h, * aout-tic30.c,
|
||
* binary.c, * bout.c, * coff-alpha.c, * coff-i386.c, * coff-i860.c,
|
||
* coff-i960.c, * coff-ia64.c, * coff-mips.c, * coff-or32.c,
|
||
* coff-ppc.c, * coff-rs6000.c, * coff-sh.c, * coff-tic30.c,
|
||
* coff-tic54x.c, * coff-x86_64.c, * coff64-rs6000.c, * coffcode.h,
|
||
* i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c, * mach-o-target.c,
|
||
* mipsbsd.c, * mmo.c, * nlm-target.h, * oasys.c, * pdp11.c,
|
||
* pe-mips.c, * pef.c, * plugin.c, * ppcboot.c, * som.c, * srec.c,
|
||
* tekhex.c, * trad-core.c, * verilog.c, * versados.c, * vms-alpha.c,
|
||
* vms-lib.c, * xsym.c: Init match_priority field.
|
||
* configure: Regenerate.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2011-06-04 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/12842
|
||
* elfcode.h (elf_object_p): Revert the last change.
|
||
|
||
2011-06-04 Alan Modra <amodra@gmail.com>
|
||
|
||
* archures.c (bfd_arch_get_compatible): If one arch is unknown,
|
||
return the other arch.
|
||
* elfcode.h (elf_object_p): Allow explicit match to generic ELF
|
||
target.
|
||
|
||
2011-06-03 Bertram Felgenhauer <bertram.felgenhauer@gmail.com>
|
||
|
||
PR ld/12682
|
||
* hash.c (higher_primer_number): Add more, small, prime numbers.
|
||
(bfd_hash_set_default_size): Likewise.
|
||
|
||
2011-06-02 Nick Clifton <nickc@redhat.com>
|
||
|
||
* coff-mcore.c: Fix spelling typo.
|
||
* coff-stgo32.c: Likewise.
|
||
* elf32-arm.c: Likewise.
|
||
* elf32-avr.c: Likewise.
|
||
* elf-m68hc1x.c: Likewise.
|
||
* elf32-mcore.c: Likewise.
|
||
* elf32-mep.c: Likewise.
|
||
* elf32-mt.c: Likewise.
|
||
* elf32-ppc.c: Likewise.
|
||
* elf32-xtensa.c: Likewise.
|
||
* elf64-ppc.c: Likewise.
|
||
* elfxx-mips.c: Likewise.
|
||
* netbsd.h: Likewise.
|
||
* nlmcode.h: Likewise.
|
||
* vms-alpha.c: Likewise.
|
||
* po/bfd.pot: Regenerate.
|
||
* po/SRC-POTFILES.in: Regenerate.
|
||
|
||
2011-06-01 DJ Delorie <dj@redhat.com>
|
||
|
||
* config.bfd: Add bfd_elf32_rx_be_ns_vec.
|
||
* target.c: Likewise.
|
||
* configure.in: Likewise.
|
||
* configure.in: Regenerate.
|
||
* elf32-rx.c: Add elf32-rx-be-ns target.
|
||
(rx_elf_object_p): Never allow the be-ns target by default,
|
||
only allow it if the user requests it.
|
||
|
||
2011-06-01 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_size_dynamic_sections): Properly warn
|
||
relocation in readonly section in a shared object.
|
||
* elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
|
||
|
||
2011-05-31 Nick Clifton <nickc@redhat.com>
|
||
|
||
* archive.c (adjust_relative_path): Fix comment to prevent it
|
||
corrupting the auto-generated bfd.h.
|
||
|
||
2011-05-31 Paul Brook <paul@codesourcery.com>
|
||
|
||
* elf32-arm.c (elf32_arm_final_link_relocate): Only do bl conversion
|
||
for known functions.
|
||
(elf32_arm_swap_symbol_in): Only set ST_BRANCH_TO_ARM for function
|
||
symbols.
|
||
|
||
2011-05-31 Paul Brook <paul@codesourcery.com>
|
||
|
||
* elf32-arm.c (arm_stub_is_thumb): Add
|
||
arm_stub_long_branch_v4t_thumb_tls_pic.
|
||
(elf32_arm_final_link_relocate): TLS stubs are always ARM.
|
||
Handle Thumb stubs.
|
||
|
||
2011-05-27 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/12710
|
||
* archive.c (_bfd_get_elt_at_filepos): Set correct error value if
|
||
unable to read a file pointed to by an entry in a thin archive.
|
||
(adjust_relative_path): Use lrealpath to canonicalize paths.
|
||
Handle the case where the reference path is above the current
|
||
path in the directory tree.
|
||
|
||
2011-05-26 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/12809
|
||
* elf64-x86-64.c (elf_x86_64_relocate_section): Handle
|
||
R_X86_64_TPOFF64 in executable.
|
||
|
||
2011-05-26 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf-bfd.h (SYMBOL_REFERENCES_LOCAL): Remove most of comment.
|
||
* elflink.c (_bfd_elf_symbol_refs_local_p): Expand
|
||
local_protected comment.
|
||
|
||
2011-05-25 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* configure.in (bfd_elf32_ia64_big_vec, bfd_elf32_ia64_hpux_big_vec)
|
||
(bfd_elf64_ia64_big_vec, bfd_elf64_ia64_hpux_big_vec)
|
||
(bfd_elf64_ia64_little_vec, bfd_elf64_ia64_vms_vec): Add elfxx-ia64.lo
|
||
* Makefile.am (BFD64_BACKENDS): Add elfxx-ia64.lo
|
||
(BFD64_BACKENDS_CFILES): Add elfxx-ia64.c
|
||
(elf32-ia64.c): Created from elfnn-ia64.c
|
||
(elf64-ia64.c): Likewise.
|
||
* elfxx-ia64.h: New file.
|
||
* elfxx-ia64.c: Split with elfnn-ia64.c. Keep only the following
|
||
functions.Includes elfxx-ia64.h.
|
||
(elfNN_ia64_reloc): Renames to ia64_elf_reloc. Adjust error message.
|
||
(IA64_HOWTO): Adjust.
|
||
(lookup_howto): Renames to ia64_elf_lookup_howto. Make it public.
|
||
(elfNN_ia64_reloc_type_lookup): Renames to
|
||
ia64_elf_reloc_type_lookup. Make it public. Adjust calls.
|
||
(elfNN_ia64_reloc_name_lookup): Renames to
|
||
ia64_elf_reloc_name_lookup. Make it public.
|
||
(elfNN_ia64_relax_br): Renames to ia64_elf_relax_br. Make it public.
|
||
(elfNN_ia64_relax_brl): Renames to ia64_elf_relax_brl. Make it
|
||
public.
|
||
(elfNN_ia64_relax_ldxmov): Renames to ia64_elf_relax_ldxmov.
|
||
Move it and make it public. Move prototype to elfxx-ia64.h
|
||
(elfNN_ia64_install_value): Renames to ia64_elf_install_value.
|
||
Move prototype to elfxx-ia64.h
|
||
* elfnn-ia64.c: New file, split from elfxx-ia64.c.
|
||
(elfNN_ia64_info_to_howto): Adjust calls.
|
||
(elfNN_ia64_relax_section): Adjust calls.
|
||
(count_dyn_reloc): Fix typo.
|
||
(elfNN_ia64_relocate_section): Adjust calls.
|
||
(elfNN_ia64_finish_dynamic_symbol): Likewise.
|
||
(bfd_elfNN_bfd_reloc_type_lookup)
|
||
(bfd_elfNN_bfd_reloc_name_lookup): Adjust macros.
|
||
* configure: Regenerate.
|
||
* Makefile.in: Regenerate.
|
||
|
||
2011-05-23 DJ Delorie <dj@redhat.com>
|
||
|
||
* elf32-rx.c (rx_elf_object_p): When reading an RX object in, undo
|
||
the vma/lma swapping done in elf32_rx_modify_program_headers.
|
||
|
||
2011-05-23 Nick Clifton <nickc@redhat.com>
|
||
|
||
* elf-m10300.c (mn10300_elf_mkobject): New function.
|
||
(bfd_elf32_mkobject): Define.
|
||
|
||
2011-05-23 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf-bfd.h: Comment typo fix.
|
||
* elf32-ppc.c (struct ppc_elf_dyn_relocs): Delete. Replace with
|
||
struct elf_dyn_relocs throughout.
|
||
* elf64-ppc.c (struct ppc_dyn_relocs): Likewise.
|
||
|
||
2011-05-23 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-frv.c: Use info->callbacks->einfo throughout file in linker
|
||
functions rather than warning callback or _bfd_error_handler.
|
||
* elf32-ppc.c: Likewise.
|
||
* elf64-ppc.c: Likewise.
|
||
* elf32-ppc.c (ppc_elf_tls_optimize): Use %H in __tls_get_addr lost
|
||
arg error.
|
||
* elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
|
||
|
||
2011-05-23 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 12763
|
||
* elf.c (assign_file_positions_for_load_sections): Set sh_offset for
|
||
.tbss, and page align same for all SHT_NOBITS sections.
|
||
|
||
2011-05-21 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 12763
|
||
* elf.c (_bfd_elf_make_section_from_shdr): Set up TLS section LMAs
|
||
from PT_TLS header.
|
||
(_bfd_elf_map_sections_to_segments): Don't create a final PT_LOAD
|
||
segment if just for .tbss.
|
||
(assign_file_positions_for_load_sections): Don't report "can't
|
||
allocate in segment" errors for .tbss.
|
||
(assign_file_positions_for_non_load_sections): Don't set p_filesz
|
||
from SHT_NOBITS section filepos.
|
||
|
||
2011-05-20 Bernd Schmidt <bernds@codesourcery.com>
|
||
|
||
* elf32-tic6x.c (elf32_tic6x_howto_table): Add entries for
|
||
R_C6000_PCR_H16 and R_C6000_PCR_L16.
|
||
(elf32_tic6x_relocate_section): Handle them.
|
||
|
||
2011-05-18 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR ld/12761
|
||
* elflink.c (elf_link_add_object_symbols): Process .gnu.warning
|
||
sections when building shared libraries.
|
||
|
||
2011-05-18 Rafał Krypa <r.krypa@samsung.com>
|
||
|
||
PR ld/12778
|
||
* elf32-arm.c (elf32_arm_gc_sweep_hook): Use the computed dynamic
|
||
reloc pointer.
|
||
|
||
2011-05-18 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* xcofflink.c (xcoff_link_add_symbols): Handle C_DWARF symbols.
|
||
(xcoff_sweep): Always keep dwarf sections.
|
||
(xcoff_link_input_bfd): Handle dwarf symbols and sections.
|
||
|
||
2011-05-18 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* libxcoff.h (struct xcoff_dwsect_name): New type.
|
||
(XCOFF_DWSECT_NBR_NAMES): New macro.
|
||
(xcoff_dwsect_names): Declare.
|
||
* coffcode.h (sec_to_styp_flags): Handle xcoff dwarf sections.
|
||
(styp_to_sec_flags): Ditto.
|
||
(coff_new_section_hook): Ditto.
|
||
(coff_slurp_symbol_table): Handle C_DWARF and C_INFO.
|
||
* coff-rs6000.c (xcoff_dwsect_name): New variable.
|
||
|
||
2011-05-17 Tomohiro Kashiwada <kikairoya@gmail.com>
|
||
|
||
PR ld/12759
|
||
* elf32-rx.c (ignore_lma): New variable.
|
||
(bfd_elf32_rx_set_target_flags): Add ignore_lma parameter.
|
||
(rx_modify_program_headers): Only copy the LMA into the VMA if
|
||
ignore_lma is true.
|
||
|
||
2011-05-17 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/12760
|
||
* coff-aux.c (coff_m68k_aux_link_add_one_symbol): Adjust "notice" call.
|
||
* elflink.c (elf_link_add_object_symbols): Likewise.
|
||
* linker.c (_bfd_generic_link_add_one_symbol): Likewise.
|
||
|
||
2011-05-16 Alan Modra <amodra@gmail.com>
|
||
|
||
* linker.c (_bfd_generic_link_add_one_symbol): Don't init u.undef.weak.
|
||
|
||
2011-05-15 Richard Sandiford <rdsandiford@googlemail.com>
|
||
|
||
* elfxx-mips.c (_bfd_mips_elf_check_relocs): Record both local and
|
||
global GOT entries for GOT_PAGE relocations against global symbols.
|
||
|
||
2011-05-13 Bernd Schmidt <bernds@codesourcery.com>
|
||
|
||
* config.bfd (tic6x-*-elf, tic6x-*-uclinux): New.
|
||
(tic6x-*-*): Replaced by these.
|
||
* elf32-tic6x.c (elf32_tic6x_set_osabi): New static function.
|
||
(elf32_tic6x_check_relocs): Create dynamic sections if -shared.
|
||
(elf_backend_relocs_compatible, elf_backend_post_process_headers):
|
||
Define.
|
||
(elf32_bed, TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM,
|
||
TARGET_BIG_NAME, ELF_OSABI): Redefine twice, and include
|
||
"elf32-target.h" two more times.
|
||
* configure.in: Handle bfd_elf32_tic6x_linux_be_vec,
|
||
bfd_elf32_tic6x_linux_le_vec, bfd_elf32_tic6x_elf_be_vec and
|
||
bfd_elf32_tic6x_elf_le_vec.
|
||
* configure: Regenerate.
|
||
|
||
2011-05-13 Jan Beulich <jbeulich@novell.com>
|
||
|
||
* config.bfd: Add targets x86_64-*-pe and x86_64-*-pep.
|
||
|
||
2011-05-12 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||
|
||
* config.in: Regenerated.
|
||
* configure: Regenerated.
|
||
* configure.in: New tests for HAVE_PRPSINFO_T_PR_PID,
|
||
HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID and
|
||
HAVE_PSINFO32_T_PR_PID.
|
||
* elf.c (elfcore_grok_psinfo): Protect reading psinfo.pr_pid by
|
||
HAVE_PRPSINFO_T_PR_PID, HAVE_PRPSINFO32_T_PR_PID, HAVE_PSINFO_T_PR_PID
|
||
and HAVE_PSINFO32_T_PR_PID.
|
||
* hosts/x86-64linux.h (HAVE_PRPSINFO32_T_PR_PID): New redefinition.
|
||
|
||
2011-05-10 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||
|
||
* elf.c (elfcore_grok_psinfo): Initialize CORE_PID for both native and
|
||
32bit psinfo.
|
||
* elf32-ppc.c (ppc_elf_grok_psinfo): Initialize core_pid.
|
||
* elf64-ppc.c (ppc64_elf_grok_psinfo): Likewise.
|
||
|
||
2011-05-09 Paul Brook <paul@codesourcery.com>
|
||
|
||
* bfd-in.h (elf32_tic6x_fix_exidx_coverage): Add prototype.
|
||
* bfd-in2.h: Regenerate.
|
||
* elf32-tic6x.c: Include limits.h.
|
||
(tic6x_unwind_edit_type, tic6x_unwind_table_edit,
|
||
_tic6x_elf_section_data): New.
|
||
(elf32_tic6x_section_data): Define.
|
||
(elf32_tic6x_new_section_hook): Allocate target specific data.
|
||
(elf32_tic6x_add_unwind_table_edit): New function.
|
||
(get_tic6x_elf_section_data, elf32_tic6x_adjust_exidx_size,
|
||
elf32_tic6x_insert_cantunwind_after, elf32_tic6x_add_low31,
|
||
elf32_tic6x_copy_exidx_entry): New functions.
|
||
(elf_backend_write_section): Define.
|
||
|
||
2011-05-09 Paul Brook <paul@codesourcery.com>
|
||
|
||
* elf32-tic6x.c (is_tic6x_elf_unwind_section_name,
|
||
elf32_tic6x_fake_sections): New functions.
|
||
(elf_backend_fake_sections): Define.
|
||
|
||
2011-05-09 Paul Brook <paul@codesourcery.com>
|
||
|
||
* elf32-tic6x.c (elf32_tic6x_gc_mark_extra_sections): New function.
|
||
(elf_backend_gc_mark_extra_sections): Define.
|
||
|
||
2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
|
||
|
||
PR ld/12365
|
||
* cofflink.c (bfd_coff_link_input_bfd): Check for and warn about
|
||
references to symbols defined in discarded sections.
|
||
|
||
2011-05-07 Dave Korn <dave.korn.cygwin@gmail.com>
|
||
|
||
PR ld/12365
|
||
* coffgen.c (coff_write_symbol): Assume input section is its own
|
||
output section if output_section member not set.
|
||
(coff_write_alien_symbol): Likewise.
|
||
|
||
2011-05-07 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/12730
|
||
* elf.c (_bfd_elf_section_offset): Check SEC_ELF_REVERSE_COPY.
|
||
|
||
* elflink.c (elf_link_input_bfd): Reverse copy .ctors/.dtors
|
||
sections if needed.
|
||
|
||
* section.c (SEC_ELF_REVERSE_COPY): New.
|
||
* bfd-in2.h: Regenerated.
|
||
|
||
2011-05-07 Anders Kaseorg <andersk@ksplice.com>
|
||
|
||
PR 12739
|
||
* libbfd.c (bfd_get_8, bfd_get_signed_8): Use const cast.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2011-05-06 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* vms-alpha.c (evax_section_flags): Remove SEC_IN_MEMORY.
|
||
(_bfd_vms_slurp_egsd): Rename old_flags to vms_flags. Handle
|
||
any code section. Add comments.
|
||
(alpha_vms_object_p): Use void * instead of PTR.
|
||
(alpha_vms_create_eisd_for_section): Fix test for setting DZRO.
|
||
(build_module_list): Guard against no DST section. Add comments.
|
||
(alpha_vms_link_output_symbol): Discard undefined symbols.
|
||
(alpha_vms_get_section_contents): Simply memcpy if the section was
|
||
already loaded. Fix typo.
|
||
(vms_new_section_hook): Use void * instead of PTR.
|
||
(vms_alpha_vec): Ditto.
|
||
|
||
2011-05-06 Richard Sandiford <richard.sandiford@linaro.org>
|
||
|
||
* elf32-arm.c (cortex_a8_erratum_scan): If the stub is a Thumb
|
||
branch to a PLT entry, redirect it to the PLT's Thumb entry point.
|
||
|
||
2011-05-05 Bernd Schmidt <bernds@codesourcery.com>
|
||
|
||
* elf32-tic6x.c (elf32_tic6x_final_link): New function.
|
||
(elf32_tic6x_merge_attributes): Do not warn for PID or PIC
|
||
mismatch. Choose the lower of the two values.
|
||
(bfd_elf32_bfd_final_link): New macro.
|
||
|
||
2011-04-28 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* coff-rs6000.c (_bfd_xcoff_swap_aux_in): Adjust for x_file.
|
||
(bfd_xcoff_swap_aux_out): Ditto.
|
||
* coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Ditto.
|
||
(bfd_xcoff64_swap_aux_out): Ditto.
|
||
|
||
2011-05-04 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/12727
|
||
* elf64-ppc.c (ppc_build_one_stub <ppc_sub_plt_call>): Clear
|
||
was_undefined on dot-symbols.
|
||
|
||
2011-05-03 Paul Brook <paul@codesourcery.com>
|
||
|
||
|
||
* elf32-tic6x.c (elf32_tic6x_howto_table,
|
||
elf32_tic6x_howto_table_rel, (elf32_tic6x_gc_sweep_hook,
|
||
elf32_tic6x_relocate_section, elf32_tic6x_check_relocs):
|
||
Add R_C6000_EHTYPE.
|
||
|
||
2011-05-01 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/12718
|
||
* elf32-i386.c (elf_i386_check_relocs): Ensure dynobj set before
|
||
creating ifunc sections.
|
||
* elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
|
||
|
||
2011-04-30 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_x86_64_merge_symbol): Correct parameter
|
||
names.
|
||
|
||
2011-04-28 Tom Tromey <tromey@redhat.com>
|
||
|
||
* bfdio.c (memory_bstat): Pass correct size to memset.
|
||
|
||
2011-04-28 Mike Frysinger <vapier@gentoo.org>
|
||
|
||
* dwarf2.c (dwarf_debug_sections): Mark const.
|
||
* elf.c (special_sections): Likewise.
|
||
* libbfd-in.h (dwarf_debug_sections): Likewise.
|
||
* libbfd.h: Regenerate.
|
||
|
||
2011-04-26 Kai Tietz <ktietz@redhat.com>
|
||
|
||
* coffcode.h (sec_to_styp_flags): Allow linkonce for
|
||
debugging sections.
|
||
|
||
2011-04-26 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* coff64-rs6000.c: Convert to ISO-C. Remove PARAMS and PTR macros.
|
||
|
||
2011-04-24 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/12365
|
||
PR ld/12696
|
||
* coff-aux.c (coff_m68k_aux_link_add_one_symbol): Update "notice" call.
|
||
* linker.c (_bfd_link_hash_newfunc): Clear bitfields.
|
||
(_bfd_generic_link_add_one_symbol): Update "notice" call.
|
||
* elflink.c (_bfd_elf_merge_symbol): Don't skip weak redefs when
|
||
it is a redef of an IR symbol in a real BFD.
|
||
|
||
2011-04-22 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_readonly_dynrelocs): Warn relocation
|
||
in readonly section in a shared object.
|
||
(elf_i386_size_dynamic_sections): Likewise.
|
||
* elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
|
||
(elf_x86_64_size_dynamic_sections): Likewise.
|
||
|
||
2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/12694
|
||
* elf32-i386.c (elf_i386_readonly_dynrelocs): Skip local IFUNC
|
||
symbols.
|
||
* elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
|
||
|
||
2011-04-21 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_finish_dynamic_symbol): Return false
|
||
on dynamic symbol error.
|
||
* elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
|
||
|
||
2011-04-20 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* config.bfd (alpha*-*-*vms*, ia64*-*-*vms*): Define targ_selvecs.
|
||
|
||
2011-04-20 Alan Modra <amodra@gmail.com>
|
||
|
||
* hash.c (bfd_default_hash_table_size): Make it an unsigned long.
|
||
(bfd_hash_table_init_n): Overflow checking.
|
||
(bfd_hash_set_default_size): Return current size. Take unsigned long
|
||
arg. Add 65537 to hash_size primes.
|
||
* bfd-in.h (bfd_hash_set_default_size): Update prototype.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2011-04-20 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||
|
||
* elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Fix +1 overrun of
|
||
memmove elements.
|
||
|
||
2011-04-20 Alan Modra <amodra@gmail.com>
|
||
|
||
* libbfd.c (bfd_log2): Do return rounded up value.
|
||
* elflink.c (bfd_elf_size_dynsym_hash_dynstr): Replace bfd_log2
|
||
call with expanded old round down version of the function.
|
||
|
||
* archive.c (_bfd_get_elt_at_filepos): Don't release n_nfd.
|
||
* elflink.c (elf_link_add_object_symbols): Delete redundant code.
|
||
|
||
2011-04-20 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/12365
|
||
* elfcode.h (elf_slurp_symbol_table): Put common plugin IR symbols
|
||
in their own common section.
|
||
* elflink.c (elf_link_add_object_symbols): Likewise.
|
||
* linker.c (generic_link_check_archive_element): Don't lose flags
|
||
if common section is pre-existing.
|
||
(_bfd_generic_link_add_one_symbol): Likewise.
|
||
|
||
2011-04-20 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/12365
|
||
* elflink.c (_bfd_elf_merge_symbol): Update multiple_common calls.
|
||
* linker.c (_bfd_generic_link_add_one_symbol): Likewise. Call
|
||
multiple_definition regardless of allow_multiple_definition.
|
||
* simple.c (simple_dummy_multiple_definition): Update.
|
||
* xcofflink.c (xcoff_link_add_symbols): Update multiple_definition
|
||
calls.
|
||
|
||
2011-04-18 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* coff-rs6000.c: Convert to ISO-C. Remove PARAMS macro.
|
||
|
||
2011-04-18 Alan Modra <amodra@gmail.com>
|
||
|
||
PR ld/12365
|
||
PR ld/12672
|
||
* bfd.c (BFD_PLUGIN): Define.
|
||
(BFD_FLAGS_SAVED, BFD_FLAGS_FOR_BFD_USE_MASK): Add BFD_PLUGIN.
|
||
* bfd-in2.h: Regenerate.
|
||
* elflink.c (elf_link_output_extsym): Strip undefined plugin syms.
|
||
* opncls.c (bfd_make_readable): Don't lose original bfd flags.
|
||
|
||
2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Do not check for
|
||
SEC_LOAD.
|
||
|
||
2011-04-15 Sergio Durigan Junior <sergiodj@redhat.com>
|
||
|
||
* elf-bfd.h (struct sdt_note): New struct.
|
||
(struct elf_obj_tdata) <sdt_note_head>: New field.
|
||
* elf.c (elfobj_grok_stapsdt_note_1): New function.
|
||
(elfobj_grok_stapsdt_note): Likewise.
|
||
(elf_parse_notes): Added code to treat SystemTap note
|
||
sections.
|
||
|
||
2011-04-12 Richard Henderson <rth@redhat.com>
|
||
|
||
* elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do not
|
||
exclude empty .got sections.
|
||
|
||
2011-04-11 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_reloc_type_lookup): Fix the out of bound
|
||
array access for BFD_RELOC_386_IRELATIVE.
|
||
|
||
2011-04-11 Bernd Schmidt <bernds@codesourcery.com>
|
||
|
||
* elf32-tic6x.c (elf32_tic6x_check_relocs): Initialize pc_count field.
|
||
|
||
2011-04-11 Mark Wielaard <mjw@redhat.com>
|
||
|
||
PR 10549
|
||
* elf-bfd.h (has_ifunc_symbols): Renamed to has_gnu_symbols.
|
||
(has_gnu_symbols): Renamed from has_ifunc_symbols.
|
||
* elf.c (_bfd_elf_set_osabi): Use new has_gnu_symbols name.
|
||
* elf32-arm.c (elf32_arm_add_symbol_hook): Set has_gnu_symbols
|
||
also if STB_GNU_UNIQUE symbol binding was seen.
|
||
* elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
|
||
* elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
|
||
* elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
|
||
* elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
|
||
* elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
|
||
* elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
|
||
|
||
2011-04-11 Alan Modra <amodra@gmail.com>
|
||
|
||
* bfd-in.h (bfd_get_section_limit): Don't use rawsize with output
|
||
sections.
|
||
* libbfd.c (_bfd_generic_get_section_contents): Likewise.
|
||
(_bfd_generic_get_section_contents_in_window): Likewise.
|
||
* section.c (bfd_get_section_contents): Likewise.
|
||
* compress.c (bfd_get_full_section_contents): Likewise.
|
||
* elf32-rx.c (rx_final_link): Ignore rawsize.
|
||
* elf32-microblaze.c (microblaze_elf_relocate_section): Use correct
|
||
bfd with bfd_get_section_limit.
|
||
* elfxx-ia64.c (elfNN_ia64_choose_gp): Add "final" parameter. Use
|
||
os->size during final link. Update callers.
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2011-04-10 Richard Sandiford <rdsandiford@googlemail.com>
|
||
|
||
PR ld/12637
|
||
* elfxx-mips.c (mips_elf_merge_got_with): Use arg->global_count
|
||
as the number of global entries when merging with the primary GOT.
|
||
|
||
2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c: Update copyright year.
|
||
* elf64-x86-64.c: Likewise.
|
||
|
||
2011-04-09 Kai Tietz <ktietz@redhat.com>
|
||
|
||
* peXXigen.c (_bfd_XXi_final_link_postscripte): Sort pdata in temporary
|
||
buffer and use rawsize for sorting.
|
||
* coffcode.h (coff_compute_section_file_positions): Set rawsize
|
||
before doing alignment.
|
||
|
||
2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf32-i386.c (elf_i386_relocate_section): Return relocation
|
||
error on unsupported relocation.
|
||
* elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
|
||
|
||
2011-04-09 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR binutils/12657
|
||
* hosts/x86-64linux.h (elf_prstatus32): Replace __pid_t with
|
||
pid_t.
|
||
|
||
2011-04-08 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/12654
|
||
* elf32-i386.c (elf_i386_relocate_section): Check !executable
|
||
instead of shared for R_386_TLS_LDO_32.
|
||
|
||
2011-04-08 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* Makefile.am (SOURCE_HFILES): Remove xcoff-target.h
|
||
* coff-pmac: Remove
|
||
* xcoff-target.h: Remove
|
||
* Makefile.in: Regenerate.
|
||
|
||
2011-04-07 Cary Coutant <ccoutant@google.com>
|
||
|
||
* dwarf2.c (scan_unit_for_symbols): Check for DW_AT_specification.
|
||
|
||
2011-04-07 Paul Brook <paul@codesourcery.com>
|
||
|
||
* elf32-tic6x.c (elf32_tic6x_howto_table): R_C6000_PREL31 is
|
||
pc-relative.
|
||
(elf32_tic6x_howto_table_rel): Ditto.
|
||
(elf32_tic6x_relocate_section): Implement R_C6000_PREL31.
|
||
(elf32_tic6x_check_relocs): Ditto.
|
||
|
||
2011-04-06 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
* config.bfd (thumb-*-oabi): Don't handle in list of obsolete
|
||
targets.
|
||
(strongarm*, thumb*, xscale*): Remove architectures.
|
||
(strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe*,
|
||
thumb-*-pe*, strongarm-*-elf, strongarm-*-coff, xscale-*-elf,
|
||
xscale-*-coff): Remove targets.
|
||
|
||
2011-04-01 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* elfxx-ia64.c: include bfd_stdint.h
|
||
|
||
2011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com>
|
||
|
||
* elf32-tic6x.c (elf32_tic6x_relocate_section): Remove unused variable
|
||
dynobj and its initialization.
|
||
|
||
2011-03-31 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* makefile.vms (DEFS): Add HAVE_bfd_elf64_ia64_vms_vec.
|
||
* configure.com: Set BFD_HOST_64BIT_LONG_LONG and
|
||
BFD_HOST_LONG_LONG to 1.
|
||
|
||
2011-03-31 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* vms-alpha.c (vms_get_remaining_object_record): Fix dec-c warning.
|
||
(_bfd_vms_write_etir): Ditto.
|
||
(_bfd_vms_slurp_etir): Avoid to use intptr_t
|
||
* configure.com: Generate bfd_stdint.h
|
||
|
||
2011-03-31 Bernd Schmidt <bernds@codesourcery.com>
|
||
|
||
* elf32-tic6x.h (struct elf32_tic6x_params): New.
|
||
(elf32_tic6x_setup): Declare.
|
||
* elf32-tic6x.c: Include <limits.h>.
|
||
(ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define.
|
||
(struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry):
|
||
New structures.
|
||
(elf32_tic6x_link_hash_table, is_tic6x_elf): New macros.
|
||
(tic6x_elf_scom_section, tic6x_elf_scom_symbol,
|
||
tic6x_elf_scom_symbol_ptr): New static variables.
|
||
(elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel,
|
||
elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE,
|
||
R_C6000_PCR_H16 and R_C6000_PCR_L16.
|
||
(elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create,
|
||
elf32_tic6x_link_hash_table_free, elf32_tic6x_setup,
|
||
elf32_tic6x_using_dsbt, elf32_tic6x_install_rela,
|
||
elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc,
|
||
elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook,
|
||
elf32_tic6x_adjust_dynamic_symbol): New static functions.
|
||
(elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches
|
||
to weak symbols as required by the ABI.
|
||
Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file
|
||
as needed when generating DSBT output.
|
||
(elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook,
|
||
elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section,
|
||
elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections,
|
||
elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers,
|
||
elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val,
|
||
elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym):
|
||
New static functions.
|
||
(ELF_MAXPAGESIZE): Define to 0x1000.
|
||
(bfd_elf32_bfd_copy_private_bfd_data,
|
||
bfd_elf32_bfd_link_hash_table_create,
|
||
bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount,
|
||
elf_backend_want_got_plt, elf_backend_want_dynbss,
|
||
elf_backend_plt_readonly, elf_backend_got_header_size,
|
||
elf_backend_gc_sweep_hook, elf_backend_modify_program_headers,
|
||
elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
|
||
elf_backend_check_relocs, elf_backend_add_symbol_hook,
|
||
elf_backend_symbol_processing, elf_backend_link_output_symbol_hook,
|
||
elf_backend_section_from_bfd_section,
|
||
elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections,
|
||
elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections,
|
||
elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define.
|
||
|
||
* bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE,
|
||
BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add.
|
||
* bfd/bfd-in2.h: Regenerate.
|
||
* bfd/libbfd.h: Regenerate.
|
||
* config.bfd: Accept tic6x-*-* instead of tic6x-*-elf.
|
||
|
||
2011-03-31 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL
|
||
entry on xcoff when value is C_NULL_VALUE.
|
||
|
||
2011-03-31 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* libcoff-in.h (exec_hdr): Remove.
|
||
* libcoff.h: Regenerate.
|
||
|
||
2011-03-30 Nick Clifton <nickc@redhat.com>
|
||
|
||
* po/da.po: Updated Danish translation.
|
||
|
||
2011-03-29 Richard Henderson <rth@redhat.com>
|
||
|
||
* elf64-alpha.c (elf64_alpha_gc_mark_hook): New.
|
||
(elf64_alpha_gc_sweep_hook): New.
|
||
(elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New.
|
||
(elf_backend_can_gc_sections): New.
|
||
|
||
2011-03-26 John Marino <binutils@marino.st>
|
||
|
||
* config.bfd: Add x86_64-*-dragonfly*, fix i386-*-dragonfly*.
|
||
* configure.in: Delete unused bfd_elf32_i386_dragonfly_vec.
|
||
* configure: Regenerate.
|
||
|
||
2011-03-25 Michael Snyder <msnyder@vmware.com>
|
||
|
||
* coffcode.h (coff_set_alignment_hook): Check return of bfd_seek.
|
||
|
||
2011-03-25 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* vms-alpha.c (_bfd_vms_find_nearest_dst_line): Allow the use
|
||
of find_nearest_line on object files.
|
||
|
||
2011-03-25 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* vms-alpha.c (evax_section_flags): Make $CODE$ section read-only.
|
||
Minor reordering.
|
||
(alpha_vms_create_eisd_for_section): Make code sections read-only.
|
||
|
||
2011-03-24 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where
|
||
old-style __tls_get_addr calls without marker relocs don't match
|
||
their arg setup insn one for one. If such mismatches are found
|
||
report the reloc and don't do any tls optimization.
|
||
* elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
|
||
|
||
2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
|
||
|
||
* bfd-in2.h: Regenerate.
|
||
|
||
2011-03-22 Eric B. Weddington <eric.weddington@atmel.com>
|
||
|
||
* archures.c: Add AVR XMEGA architecture information.
|
||
* cpu-avr.c (arch_info_struct): Likewise.
|
||
* elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
|
||
(elf32_avr_object_p): Likewise.
|
||
|
||
2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
|
||
|
||
* reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation.
|
||
* bfd-in2.h: Regenerate.
|
||
* elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition
|
||
to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE
|
||
entry.
|
||
(elf32_arm_howto_from_type): Update accordingly.
|
||
(elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE.
|
||
(elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3.
|
||
(arm_plt_info): New structure, split out from elf32_arm_link_hash_entry
|
||
with an extra noncall_refcount field.
|
||
(arm_local_iplt_info): New structure.
|
||
(elf_arm_obj_tdata): Add local_iplt.
|
||
(elf32_arm_local_iplt): New accessor macro.
|
||
(elf32_arm_link_hash_entry): Replace plt_thumb_refcount,
|
||
plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info.
|
||
Change tls_type to a bitfield and add is_iplt.
|
||
(elf32_arm_link_hash_newfunc): Update accordingly.
|
||
(elf32_arm_allocate_local_sym_info): New function.
|
||
(elf32_arm_create_local_iplt): Likewise.
|
||
(elf32_arm_get_plt_info): Likewise.
|
||
(elf32_arm_plt_needs_thumb_stub_p): Likewise.
|
||
(elf32_arm_get_local_dynreloc_list): Likewise.
|
||
(create_ifunc_sections): Likewise.
|
||
(elf32_arm_copy_indirect_symbol): Update after the changes to
|
||
elf32_arm_link_hash_entry. Assert the is_iplt has not yet been set.
|
||
(arm_type_of_stub): Add an st_type argument. Use elf32_arm_get_plt_info
|
||
to get PLT information. Assert that all STT_GNU_IFUNC references
|
||
are turned into PLT references.
|
||
(arm_build_one_stub): Pass the symbol type to
|
||
elf32_arm_final_link_relocate.
|
||
(elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub.
|
||
(elf32_arm_allocate_irelocs): New function.
|
||
(elf32_arm_add_dynreloc): In static objects, use .rel.iplt for
|
||
all R_ARM_IRELATIVE.
|
||
(elf32_arm_allocate_plt_entry): New function.
|
||
(elf32_arm_populate_plt_entry): Likewise.
|
||
(elf32_arm_final_link_relocate): Add an st_type parameter.
|
||
Set srelgot to null for static objects. Use separate variables
|
||
to record which st_value and st_type should be used when generating
|
||
a dynamic relocation. Use elf32_arm_get_plt_info to find the
|
||
symbol's PLT information, setting has_iplt_entry, splt,
|
||
plt_offset and gotplt_offset accordingly. Check whether
|
||
STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change
|
||
the relocation target accordingly. Broaden assert to include
|
||
.iplts. Don't set sreloc for static relocations. Assert that
|
||
we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32
|
||
and R_ARM_ABS32_NOI. Generate R_ARM_IRELATIVE relocations instead
|
||
of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC
|
||
symbol. Pass the symbol type to arm_type_of_stub. Conditionally
|
||
resolve GOT references to the .igot.plt entry.
|
||
(elf32_arm_relocate_section): Update the call to
|
||
elf32_arm_final_link_relocate.
|
||
(elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT
|
||
information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call
|
||
relocations in shared libraries and relocatable executables.
|
||
Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list
|
||
to get the list of dynamic relocations for a local symbol.
|
||
(elf32_arm_check_relocs): Always create ifunc sections. Set isym
|
||
at the same time as setting h. Use elf32_arm_allocate_local_sym_info
|
||
to allocate local symbol information. Treat R_ARM_REL32 and
|
||
R_ARM_REL32_NOI as call relocations in shared libraries and
|
||
relocatable executables. Record PLT information for local
|
||
STT_GNU_IFUNC functions as well as global functions. Count
|
||
non-call PLT references. Use elf32_arm_get_local_dynreloc_list
|
||
to get the list of dynamic relocations for a local symbol.
|
||
(elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols.
|
||
Don't remove STT_GNU_IFUNC PLTs unless all references have been
|
||
removed. Update after the changes to elf32_arm_link_hash_entry.
|
||
(allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT
|
||
entries should live in .plt or .iplt. Check whether the .igot.plt
|
||
and .got entries can be combined. Use elf32_arm_allocate_plt_entry
|
||
to allocate .plt and .(i)got.plt entries. Detect which .got
|
||
entries will need R_ARM_IRELATIVE relocations and use
|
||
elf32_arm_allocate_irelocs to allocate them. Likewise other
|
||
non-.got dynamic relocations.
|
||
(elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt
|
||
and dynamic relocations for local STT_GNU_IFUNC symbols.
|
||
Check whether the .igot.plt and .got entries can be combined.
|
||
Detect which .got entries will need R_ARM_IRELATIVE relocations
|
||
and use elf32_arm_allocate_irelocs to allocate them. Use stashed
|
||
section pointers intead of strcmp checks. Handle iplt and igotplt.
|
||
(elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry
|
||
to fill in .plt, .got.plt and .rel(a).plt entries. Point
|
||
STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations
|
||
resolve to it.
|
||
(elf32_arm_output_plt_map_1): New function, split out from
|
||
elf32_arm_output_plt_map. Handle .iplt entries. Use
|
||
elf32_arm_plt_needs_thumb_stub_p.
|
||
(elf32_arm_output_plt_map): Call it.
|
||
(elf32_arm_output_arch_local_syms): Add mapping symbols for
|
||
local .iplt entries.
|
||
(elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols.
|
||
(elf32_arm_swap_symbol_out): Likewise.
|
||
(elf32_arm_add_symbol_hook): New function.
|
||
(elf_backend_add_symbol_hook): Define for all targets.
|
||
|
||
2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
|
||
|
||
* elf-bfd.h (elf_link_hash_entry): Add target_internal.
|
||
* elf.c (swap_out_syms): Set st_target_internal for each
|
||
Elf_Internal_Sym.
|
||
* elfcode.h (elf_swap_symbol_in): Likewise.
|
||
* elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
|
||
* elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise.
|
||
* elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
|
||
* elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
|
||
* elflink.c (elf_link_output_extsym): Likewise.
|
||
(bfd_elf_final_link): Likewise.
|
||
(elf_link_add_object_symbols): Copy st_target_internal
|
||
to the hash table if we see a definition.
|
||
(_bfd_elf_copy_link_hash_symbol_type): Copy target_internal.
|
||
* elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with
|
||
a branch_type field.
|
||
(a8_erratum_fix, a8_erratum_reloc): Likewise.
|
||
(arm_type_of_stub): Replace actual_st_type with an
|
||
actual_branch_type parameter.
|
||
(arm_build_one_stub): Use branch types rather than st_types to
|
||
determine the type of branch.
|
||
(cortex_a8_erratum_scan): Likewise.
|
||
(elf32_arm_size_stubs): Likewise.
|
||
(bfd_elf32_arm_process_before_allocation): Likewise.
|
||
(allocate_dynrelocs_for_symbol): Likewise.
|
||
(elf32_arm_finish_dynamic_sections): Likewise.
|
||
(elf32_arm_final_link_relocate): Replace sym_flags parameter with
|
||
a branch_type parameter.
|
||
(elf32_arm_relocate_section): Update call accordingly.
|
||
(elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC.
|
||
(elf32_arm_output_map_sym): Initialize st_target_internal.
|
||
(elf32_arm_output_stub_sym): Likewise.
|
||
(elf32_arm_symbol_processing): Delete.
|
||
(elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs.
|
||
Use st_target_internal to record the branch type.
|
||
(elf32_arm_swap_symbol_out): Use st_target_internal to test for
|
||
Thumb functions.
|
||
(elf32_arm_is_function_type): Delete.
|
||
(elf_backend_symbol_processing): Likewise.
|
||
(elf_backend_is_function_type): Likewise.
|
||
|
||
2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
|
||
|
||
* elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj.
|
||
(elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion
|
||
into the PLT block.
|
||
|
||
2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
|
||
|
||
* elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p,
|
||
may_need_local_target_p and may_become_dynamic_p to classify
|
||
the relocation type. Don't check info->symbolic or h->def_regular
|
||
when deciding whether to record a potential dynamic reloc.
|
||
Don't treat potential dynamic relocs as PLT references.
|
||
(elf32_arm_gc_sweep_hook): Update to match. Assert that we don't
|
||
try to make the PLT reference count go negative.
|
||
|
||
2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
|
||
|
||
* elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the
|
||
GOT entry here, rather than leaving it to finish_dynamic_symbol.
|
||
Only create a dynamic relocation for local references if
|
||
info->shared.
|
||
(allocate_dynrelocs_for_symbol): Update dynamic relocation
|
||
allocation accordingly.
|
||
(elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here.
|
||
|
||
2011-03-14 Richard Sandiford <richard.sandiford@linaro.org>
|
||
|
||
* elf32-arm.c (elf32_arm_allocate_dynrelocs): New function.
|
||
(elf32_arm_add_dynreloc): Likewise.
|
||
(elf32_arm_adjust_dynamic_symbol): Use elf32_arm_allocate_dynrelocs
|
||
to allocate dynamic relocations.
|
||
(elf32_arm_size_dynamic_sections): Likewise.
|
||
(allocate_dynrelocs): Likewise. Rename to
|
||
allocate_dynrelocs_for_symbol.
|
||
(elf32_arm_final_link_relocate): Use elf32_arm_add_dynreloc to
|
||
create dynamic relocations.
|
||
(elf32_arm_finish_dynamic_symbol): Likewise.
|
||
|
||
2011-03-12 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
|
||
x32 GD->IE and GD->LE transitions.
|
||
(elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE
|
||
and LD->LE transitions.
|
||
|
||
2011-03-10 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_relocate_section): Provide section/offset
|
||
for LO_DS error message and correct multiple.
|
||
|
||
2011-03-10 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (bfd_elf64_bfd_link_just_syms): Define.
|
||
(ppc64_elf_link_just_syms): New function.
|
||
(opd_entry_value): Don't assume big-endian host.
|
||
(get_r2off): New function.
|
||
(ppc_build_one_stub, ppc_size_one_stub): Use it here.
|
||
|
||
2011-03-06 Michael Snyder <msnyder@vmware.com>
|
||
|
||
* compress.c (bfd_compress_section_contents): Check for out of mem.
|
||
|
||
* elf64-x86-64.c (elf_x86_64_relocate_section): Document
|
||
that case statement falls through intentionally.
|
||
|
||
* elf32-i386.c (elf_i386_relocate_section): Document fall through.
|
||
|
||
2011-03-04 Alan Modra <amodra@gmail.com>
|
||
|
||
* archive.c (bsd_write_armap): Don't call stat in deterministic
|
||
mode, and don't use st_mtime if stat returns error.
|
||
|
||
2011-03-03 Michael Snyder <msnyder@vmware.com>
|
||
|
||
* elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code.
|
||
|
||
* coff-x86_64.c (coff_amd64_rtype_to_howto): Fencepost error.
|
||
|
||
* aoutx.h (aout_final_link): Use sizeof int not sizeof int*.
|
||
(aout_link_write_other_symbol): Missing break statement.
|
||
|
||
* dwarf2.c (scan_unit_for_symbols): Stop memory leak.
|
||
|
||
* archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails.
|
||
|
||
2011-03-03 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
|
||
x32 IE->LE transition.
|
||
(elf_x86_64_relocate_section): Likewise.
|
||
|
||
2011-03-02 Bernd Schmidt <bernds@codesourcery.com>
|
||
|
||
* elflink.c (is_reloc_section): Remove function.
|
||
(get_dynamic_reloc_section_name): Construct string manually.
|
||
|
||
2011-02-28 Kai Tietz <kai.tietz@onevision.com>
|
||
|
||
* archive.c (_bfd_find_nested_archive): Use filename_(n)cmp.
|
||
(adjust_relative_path): Likewise.
|
||
(_bfd_construct_extended_name_table): Likewise.
|
||
* corefile.c (generic_core_file_matches_executable_p): Likewise.
|
||
* elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
|
||
* elf32-frv.c (elf32_frv_relocate_section): Likewise.
|
||
* elf32-spu.c (sort_bfds): Likewise.
|
||
(spu_elf_auto_overlay): Likewise.
|
||
* syms.c (_bfd_stab_section_find_nearest_line): Likewise.
|
||
* xcofflink.c (xcoff_set_import_path): Likewise.
|
||
* xtensa-isa.c (xtensa_regfile_lookup): Likewise.
|
||
(xtensa_regfile_lookup_shortname): Likewise.
|
||
|
||
2011-02-28 Alan Modra <amodra@gmail.com>
|
||
|
||
PR 12513
|
||
* archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and
|
||
stringsize. Properly sanity check symdef_count. Remove redundant
|
||
bfd_release.
|
||
|
||
2011-02-25 Rafael Ávila de Espíndola <respindola@mozilla.com>
|
||
|
||
* plugin.c (bfd_plugin_object_p): Correctly set the filesize
|
||
and handle claim_file seeking. Only try to load the plugin once.
|
||
|
||
2011-02-22 Andreas Schwab <schwab@redhat.com>
|
||
|
||
* elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD
|
||
relocation read the value from the second GOT slot.
|
||
|
||
2011-02-15 Tristan Gingold <gingold@adacore.com>
|
||
|
||
* vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment.
|
||
|
||
2011-02-15 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of
|
||
toc relocs. Fuss over free(NULL).
|
||
|
||
2011-02-14 Mike Frysinger <vapier@gentoo.org>
|
||
|
||
* elflink.c (bfd_elf_size_dynamic_sections): Add
|
||
bfd_get_symbol_leading_char to the start of newname.
|
||
|
||
2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
|
||
|
||
* configure: Regenerate.
|
||
|
||
2011-02-09 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until
|
||
we are done. When optimising large toc, check that a global
|
||
symbol on a toc reloc is defined in a kept section.
|
||
|
||
2011-02-08 Nick Clifton <nickc@redhat.com>
|
||
|
||
PR binutils/12467
|
||
* elf.c (assign_file_positions_for_load_sections): Set the program
|
||
header offset and entry size to zero if there are no program
|
||
headers.
|
||
|
||
2011-02-08 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL
|
||
local_syms when looking for local symbols in .toc.
|
||
|
||
2011-02-01 Alan Modra <amodra@gmail.com>
|
||
|
||
* elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value
|
||
for toc pointer on any section having makes_toc_func_call set.
|
||
(check_pasted_section): Ensure pasted .init/.fini fragments use
|
||
the same toc if any has makes_toc_func_call set.
|
||
|
||
2011-01-28 Joseph Myers <joseph@codesourcery.com>
|
||
|
||
* elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs
|
||
field.
|
||
|
||
2011-01-22 Richard Sandiford <rdsandiford@googlemail.com>
|
||
|
||
* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore
|
||
common sections too.
|
||
|
||
2011-01-18 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after
|
||
Solaris target.
|
||
|
||
2011-01-18 Pierre Muller <muller@ics.u-strasbg.fr>
|
||
|
||
Fix compilation for mingw64.
|
||
* coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate
|
||
typecast to avoid warning.
|
||
* elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type
|
||
usage.
|
||
* elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead
|
||
of long for pointer to avoid warning.
|
||
(elfNN_ia64_relax_brl): Idem.
|
||
(elfNN_ia64_install_value): Idem.
|
||
* vms-alpha.c (_bfd_vms_slurp_etir): Idem.
|
||
|
||
2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
|
||
|
||
* elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than
|
||
h->needs_plt when deciding whether to record a possible dynamic reloc.
|
||
|
||
2011-01-17 Richard Sandiford <richard.sandiford@linaro.org>
|
||
|
||
* elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered
|
||
dynamic relocs for the removed section.
|
||
|
||
2011-01-15 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32
|
||
relocations.
|
||
|
||
2011-01-14 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type.
|
||
(elf_x86_64_link_hash_table_create): Set pointer_r_type.
|
||
(elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64
|
||
for ILP32. Remove ABI_64_P PIC check for R_X86_64_8,
|
||
R_X86_64_16, R_X86_64_32 and R_X86_64_32S.
|
||
(elf_x86_64_relocate_section): Handle R_X86_64_32 like R_X86_64_64
|
||
for ILP32.
|
||
|
||
2011-01-14 Alan Modra <amodra@gmail.com>
|
||
|
||
* bfd.c (bfd_perror): Flush stdout before and stderr after printing
|
||
error.
|
||
(_bfd_default_error_handler): Likewise.
|
||
* elf.c (print_segment_map): Likewise.
|
||
* libbfd.c (warn_deprecated): Likewise.
|
||
* som.c (som_sizeof_headers): No need to do so here.
|
||
* coff-i860.c: Replace use of printf for error messages with
|
||
_bfd_error_handler.
|
||
* coff-ppc.c: Likewise.
|
||
* coff-sh.c: Likewise.
|
||
* elf32-bfin.c: Likewise.
|
||
* elf32-dlx.c: Likewise.
|
||
* elf32-mep.c: Likewise.
|
||
* elf32-v850.c: Likewise.
|
||
* mach-o.c: Likewise.
|
||
* pef.c: Likewise.
|
||
|
||
2011-01-13 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf64-x86-64.c (elf_x86_64_link_hash_table): Remove
|
||
swap_reloca_out.
|
||
(elf_x86_64_link_hash_table_create): Don't set swap_reloca_out.
|
||
(elf_x86_64_check_relocs): Align relocation section to 4 byte
|
||
for 32bit.
|
||
(elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with
|
||
ELF_ST_TYPE.
|
||
(elf_x86_64_finish_dynamic_symbol): Updated.
|
||
(elf_x86_64_finish_dynamic_sections): Don't use
|
||
Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor
|
||
bfd_elf64_swap_dyn_out.
|
||
|
||
2011-01-14 J. Park <grassman@gmail.com>
|
||
|
||
PR ld/12339
|
||
* elf32-arm.c (allocate_dynrelocs): Don't set up eh before
|
||
following bfd_link_hash_warning symbol link.
|
||
|
||
2011-01-10 Nathan Sidwell <nathan@codesourcery.com>
|
||
Glauber de Oliveira Costa <glommer@gmail.com>
|
||
|
||
* reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL,
|
||
BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ,
|
||
BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New
|
||
relocations.
|
||
* libbfd.h: Rebuilt.
|
||
* bfd-in2.h: Rebuilt.
|
||
* elf32-arm.c (elf32_arm_howto_table_1): Add new relocations.
|
||
(elf32_arm_reloc_map): Likewise.
|
||
(tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates.
|
||
(elf32_arm_stub_long_branch_any_tls_pic,
|
||
elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates.
|
||
(DEF_STUBS): Add new stubs.
|
||
(struct_elf_arm_obj_data): Add local_tlsdesc_gotent field.
|
||
(elf32_arm_local_tlsdesc_gotent): New.
|
||
(GOT_TLS_GDESC): New mask.
|
||
(GOT_TLS_GD_ANY): Define.
|
||
(struct elf32_arm_link_hash_entry): Add tlsdesc_got field.
|
||
(elf32_arm_compute_jump_table_size): New.
|
||
(struct elf32_arm_link_hash_table): Add next_tls_desc_index,
|
||
num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline,
|
||
sgotplt_jump_table_size fields.
|
||
(elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field.
|
||
(elf32_arm_link_hash_table_create): Initialize new fields.
|
||
(arm_type_of_stub): Check TLS desc relocs too.
|
||
(elf32_arm_stub_name): TLS desc relocs can be shared.
|
||
(elf32_arm_tls_transition): Determine relaxation.
|
||
(arm_stub_required_alignment): Add tls stubs.
|
||
(elf32_arm_size_stubs): Likewise.
|
||
(elf32_arm_tls_relax): Perform TLS relaxing.
|
||
(elf32_arm_final_link_relocate): Process TLS DESC relocations.
|
||
(IS_ARM_TLS_GNU_RELOC): New.
|
||
(IS_ARM_TLS_RELOC): Use it.
|
||
(elf32_arm_relocate_section): Perform TLS relaxing.
|
||
(elf32_arm_check_relocs): Anticipate TLS relaxing, process tls
|
||
desc relocations.
|
||
(allocate_dynrelocs): Allocate tls desc relcoations.
|
||
(elf32_arm_output_arch_local_syms): Emit tls trampoline mapping
|
||
symbols.
|
||
(elf32_arm_size_dynamic_sections): Allocate tls trampolines and
|
||
got slots.
|
||
(elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE
|
||
symbol.
|
||
(elf32_arm_finish_dynamic_symbol): Adjust.
|
||
(arm_put_trampoline): New.
|
||
(elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls
|
||
trampolines.
|
||
(elf_backend_always_size_sections): Define.
|
||
|
||
2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Optimized.
|
||
|
||
2011-01-06 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
PR ld/12366
|
||
PR ld/12371
|
||
* elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly
|
||
handle symbols marked with regular reference, but not non-GOT
|
||
reference when building shared library.
|
||
|
||
* elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle
|
||
local and global STT_GNU_IFUNC symols when building shared
|
||
library.
|
||
* elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
|
||
|
||
2011-01-05 DJ Delorie <dj@redhat.com>
|
||
|
||
* reloc.c: Add BFD_RELOC_RX_OP_NEG.
|
||
* libbfd.h: Regenerate.
|
||
* bfd-in2.h: Regenerate.
|
||
* elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg.
|
||
|
||
2011-01-03 H.J. Lu <hongjiu.lu@intel.com>
|
||
|
||
* cpu-i386.c (bfd_i386_compatible): New.
|
||
(bfd_x64_32_arch_intel_syntax): Replace bfd_default_compatible
|
||
with bfd_i386_compatible.
|
||
(bfd_x86_64_arch_intel_syntax): Likewise.
|
||
(bfd_i386_arch_intel_syntax): Likewise.
|
||
(i8086_arch): Likewise.
|
||
(bfd_x64_32_arch): Likewise.
|
||
(bfd_x86_64_arch): Likewise.
|
||
(bfd_i386_arch): Likewise.
|
||
|
||
For older changes see ChangeLog-2010
|
||
|
||
Copyright (C) 2011 Free Software Foundation, Inc.
|
||
|
||
Copying and distribution of this file, with or without modification,
|
||
are permitted in any medium without royalty provided the copyright
|
||
notice and this notice are preserved.
|
||
|
||
Local Variables:
|
||
mode: change-log
|
||
left-margin: 8
|
||
fill-column: 74
|
||
version-control: never
|
||
End:
|