diff options
Diffstat (limited to 'bfd/elf-bfd.h')
| -rw-r--r-- | bfd/elf-bfd.h | 34 |
1 files changed, 30 insertions, 4 deletions
diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h index 3323aaa..d1b088a 100644 --- a/bfd/elf-bfd.h +++ b/bfd/elf-bfd.h @@ -223,6 +223,16 @@ struct elf_link_local_dynamic_entry Elf_Internal_Sym isym; }; +enum elf_link_info_type +{ + ELF_INFO_TYPE_NONE, + ELF_INFO_TYPE_STABS, + ELF_INFO_TYPE_MERGE, + ELF_INFO_TYPE_EH_FRAME, + ELF_INFO_TYPE_EH_FRAME_HDR, + ELF_INFO_TYPE_LAST +}; + /* ELF linker hash table. */ struct elf_link_hash_table @@ -848,11 +858,11 @@ struct bfd_elf_section_data no dynamic symbol for this section. */ long dynindx; - /* A pointer used for .stab linking optimizations. */ - PTR stab_info; + /* A pointer used for various section optimizations. */ + PTR sec_info; - /* A pointer used for SEC_MERGE optimizations. */ - PTR merge_info; + /* Type of that information. */ + enum elf_link_info_type sec_info_type; /* Group name, if this section is part of a group. */ const char *group_name; @@ -1043,6 +1053,10 @@ struct elf_obj_tdata /* Used to determine if the e_flags field has been initialized */ boolean flags_init; + /* Used to determine if PT_GNU_EH_FRAME segment header should be + created. */ + boolean eh_frame_hdr; + /* Number of symbol version definitions we are about to emit. */ unsigned int cverdefs; @@ -1271,6 +1285,18 @@ extern boolean _bfd_elf_strtab_emit extern void _bfd_elf_strtab_finalize PARAMS ((struct elf_strtab_hash *)); +extern boolean _bfd_elf_discard_section_eh_frame + PARAMS ((bfd *, struct bfd_link_info *, asection *, asection *, + boolean (*) (bfd_vma, PTR), struct elf_reloc_cookie *)); +extern boolean _bfd_elf_discard_section_eh_frame_hdr + PARAMS ((bfd *, struct bfd_link_info *, asection *)); +extern bfd_vma _bfd_elf_eh_frame_section_offset + PARAMS ((bfd *, asection *, bfd_vma)); +extern boolean _bfd_elf_write_section_eh_frame + PARAMS ((bfd *, asection *, asection *, bfd_byte *)); +extern boolean _bfd_elf_write_section_eh_frame_hdr + PARAMS ((bfd *, asection *)); + extern boolean _bfd_elf_link_record_dynamic_symbol PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *)); extern long _bfd_elf_link_lookup_local_dynindx |