diff options
Diffstat (limited to 'bfd/ChangeLog')
| -rw-r--r-- | bfd/ChangeLog | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index a8a0ad9..48a3228 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,64 @@ +2015-05-28 Catherine Moore <clm@codesourcery.com> + Bernd Schmidt <bernds@codesourcery.com> + Paul Brook <paul@codesourcery.com> + + bfd/ + * bfd-in2.h: Regenerated. + * elf-bfd.h (DWARF2_EH_HDR, COMPACT_EH_HDR): Define. + (COMPACT_EH_CANT_UNWIND_OPCODE): Define. + (dwarf_eh_frame_hdr_info): Move dwarf-specific fields from + eh_frame_hdr_info. + (compact_eh_frame_hdr_info): Declare. + (eh_frame_hdr_info): Redeclare with union for dwarf-specific + fields and compact-eh fields. + (elf_backend_data): Add cant_unwind_opcode and compact_eh_encoding. + (bfd_elf_section_data): Add eh_frame_entry_field. + (elf_section_eh_frame_entry): Define. + (bfd_elf_parse_eh_frame_entries): Declare. + (_bfd_elf_parse_eh_frame_entry): Declare. + (_bfd_elf_end_eh_frame_parsing): Declare. + (_bfd_elf_write_section_eh_frame_entry): Declare. + (_bfd_elf_eh_frame_entry_present): Declare. + (_bfd_elf_section_for_symbol): Declare. + * elf-eh-frame.c (bfd_elf_discard_eh_frame_entry): New function. + (bfd_elf_record_eh_frame_entry): New function. + (_bfd_elf_parse_eh_frame_entry): New function. + (_bfd_elf_parse_eh_frame): Update hdr_info field references. + (cmp_eh_frame_hdr): New function. + (add_eh_frame_hdr_terminator): New function. + (_bfd_elf_end_eh_frame_parsing): New function. + (find_merged_cie): Update hdr_info field references. + (_bfd_elf_discard_section_eh_frame): Likewise. + (_bfd_elf_discard_section_eh_frame_hdr): Add Compact EH support. + (_bfd_elf_eh_frame_entry_present): New function. + (_bfd_elf_maybe_strip_eh_frame_hdr): Add Compact EH support. + (_bfd_elf_write_section_eh_frame_entry): New function. + (_bfd_elf_write_section_eh_frame): Update hdr_info field references. + (_bfd_elf_fixup_eh_frame_hdr): New function. + (write_compact_eh_frame_hdr): New function. + (write_dwarf_eh_frame_hdr): New function. + (_bfd_elf_write_section_eh_frame_hdr): Add Compact EH support. + * elflink.c (_bfd_elf_section_for_symbol): New function. + (elf_section_ignore_discarded_relocs): Add Compact EH support. + (elf_link_input_bfd): Likewise. + (bfd_elf_final_link): Likewise. + (_bfd_elf_gc_mark): Likewise. + (bfd_elf_parse_eh_frame_entries): New function. + (bfd_elf_gc_sections): Add Compact EH support. + (bfd_elf_discard_info): Likewise. + * elfxx-mips.c: Include dwarf2.h. + (_bfd_mips_elf_compact_eh_encoding): New function. + (_bfd_mips_elf_cant_unwind_opcode): New function. + * elfxx-mips.h (_bfd_mips_elf_compact_eh_encoding): Declare. + (_bfd_mips_elf_cant_unwind_opcode): Declare. + (elf_backend_compact_eh_encoding): Define. + (elf_backend_cant_unwind_opcode): Define. + * elfxx-target.h (elf_backend_compact_eh_encoding): Provide default. + (elf_backend_cant_unwind_opcode): Provide default. + (elf_backend_data elfNN_bed): Add elf_backend_compact_eh_encoding and + elf_backend_cant_unwind_opcode. + * section.c (SEC_INFO_TYPE_EH_FRAME_ENTRY): Add definition. + 2015-05-27 H.J. Lu <hongjiu.lu@intel.com> PR binutils/18458 @@ -229,6 +290,77 @@ * elf64-ppc.c (TOC_BASE_ALIGN): Define. (ppc64_elf_next_toc_section): Align multi-got toc base. (ppc64_elf_set_toc): Likewise initial toc base and .TOC. symbol. +======= +2015-05-04 Catherine Moore <clm@codesourcery.com> + + * elfxx-target.h: Add missing #endif. + +2015-04-22 Catherine Moore <clm@codesourcery.com> + + * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_entry): Don't write + the .eh_frame_entry section if the corresponding text section is marked + with SEC_EXCLUDE. + +2015-04-22 Catherine Moore <clm@codesourcery.com> + Bernd Schmidt <bernds@codesourcery.com> + Paul Brook <paul@codesourcery.com> + + * bfd-in2.h (SEC_INFO_TYPE_EH_FRAME_ENTRY): Define. + * elf-bfd.h (DWARF2_EH_HDR, COMPACT_EH_HDR): Define. + (COMPACT_EH_CANT_UNWIND_OPCODE): Define. + (dwarf_eh_frame_hdr_info): New struct. + (compact_eh_frame_hdr_info): New struct. + (eh_frame_hdr_info): Separate dwarf and compact fields. + (elf_backend_data): Add compact_eh_encoding and cant_unwind_opcode + fields. + (bfd_elf_section_data): Add eh_frame_entry field. + (elf_section_eh_frame_entry): Define. + (bfd_elf_parse_eh_frame_entries): Declare. + (_bfd_elf_parse_eh_frame_entry): Declare. + (_bfd_elf_end_eh_frame_parsing): Declare. + (_bfd_elf_write_section_eh_frame_entry): Declare. + (_bfd_elf_fixup_eh_frame_hdr): Declare. + (_bfd_elf_eh_frame_entry_present): Declare. + (_bfd_elf_section_for_symbol): Declare. + * elf-eh-frame.c (bfd_elf_discard_eh_frame_entry): New function. + (bfd_elf_record_eh_frame_entry): New function. + (_bfd_elf_parse_eh_frame_entry): New function. + (_bfd_elf_parse_eh_frame): Update hdr_info field references. + (cmp_eh_frame_hdr): New function. + (add_eh_frame_hdr_terminator): New function. + (_bfd_elf_end_eh_frame_parsing): New function. + (find_merged_cie): Update hdr_info field references. + (_bfd_elf_discard_section_eh_frame): Likewise. + (_bfd_elf_discard_section_eh_frame_hdr): Likewise. + Add Compact EH support. + (_bfd_elf_eh_frame_entry_present): New function. + (_bfd_elf_maybe_strip_eh_frame_hdr): Add Compact EH support. + (_bfd_elf_write_section_eh_frame_entry): New function. + (_bfd_elf_write_section_eh_frame): Update hdr_info field references. + (_bfd_elf_write_section_eh_frame): Likewise. + (_bfd_elf_fixup_eh_frame_hdr): New function. + (write_compact_eh_frame_hdr): New function. + (_bfd_elf_write_section_eh_frame_hdr): Compact EH support. Update + hdr_info field references. + * elflink.c (_bfd_elf_section_for_symbol): New function. + (elf_section_ignore_discarded_relocs, elf_link_input_bfd): + Handle SEC_INFO_TYPE_EH_FRAME_ENTRY. + (bfd_elf_final_link): Call _bfd_elf_fixup_eh_frame_hdr. + (_bfd_elf_gc_mark): Support Compact EH. + (bfd_elf_parse_eh_frame_entries): New function. + (bfd_elf_gc_sections): Support Compact EH. + (bfd_elf_discard_info): Likewise. + * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding): New function. + (_bfd_mips_elf_cant_unwind_opcode): New function. + * elfxx-mips.h (_bfd_mips_elf_compact_eh_encoding): Declare. + (_bfd_mips_elf_cant_unwind_opcode): Declare. + (elf_backend_compact_eh_encoding): Define. + (elf_backend_cant_unwind_opcode): Define. + * elfxx-target.h (elf_backend_compact_eh_encoding): + Provide default definition. + (elf_backend_cant_unwind_opcode): Provide default definition. + * section.c (SEC_INFO_TYPE_EH_FRAME_ENTRY): Define. +>>>>>>> 2015-05-04 Catherine Moore <clm@codesourcery.com> 2015-04-22 H.J. Lu <hongjiu.lu@intel.com> |