diff options
Diffstat (limited to 'bfd/elf-bfd.h')
| -rw-r--r-- | bfd/elf-bfd.h | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h index 269b115..6dbdac9 100644 --- a/bfd/elf-bfd.h +++ b/bfd/elf-bfd.h @@ -1393,6 +1393,24 @@ enum Tag_compatibility = 32 }; +/* Enum used to identify target specific extensions to the elf_obj_tdata + structure. Note the enums deliberately start from 1 so that we can + detect an uninitialized field. The generic value is last so that + additions to this enum do not need to modify more than one line. */ +enum elf_object_id +{ + ALPHA_ELF_TDATA = 1, + ARM_ELF_TDATA, + I386_ELF_TDATA, + PPC32_ELF_TDATA, + PPC64_ELF_TDATA, + S390_ELF_TDATA, + SH_ELF_TDATA, + SPARC_ELF_TDATA, + X86_64_ELF_TDATA, + GENERIC_ELF_TDATA +}; + /* Some private data is stashed away for future use using the tdata pointer in the bfd structure. */ @@ -1545,15 +1563,23 @@ struct elf_obj_tdata /* NT_GNU_BUILD_ID note type. */ bfd_size_type build_id_size; bfd_byte *build_id; + + /* An identifier used to distinguish different target + specific extensions to this structure. */ + enum elf_object_id object_id; }; #define elf_tdata(bfd) ((bfd) -> tdata.elf_obj_data) + +#define elf_object_id(bfd) (elf_tdata(bfd) -> object_id) +#define elf_program_header_size(bfd) (elf_tdata(bfd) -> program_header_size) #define elf_elfheader(bfd) (elf_tdata(bfd) -> elf_header) #define elf_elfsections(bfd) (elf_tdata(bfd) -> elf_sect_ptr) #define elf_numsections(bfd) (elf_tdata(bfd) -> num_elf_sections) #define elf_shstrtab(bfd) (elf_tdata(bfd) -> strtab_ptr) #define elf_onesymtab(bfd) (elf_tdata(bfd) -> symtab_section) #define elf_symtab_shndx(bfd) (elf_tdata(bfd) -> symtab_shndx_section) +#define elf_symtab_hdr(bfd) (elf_tdata(bfd) -> symtab_hdr) #define elf_dynsymtab(bfd) (elf_tdata(bfd) -> dynsymtab_section) #define elf_dynversym(bfd) (elf_tdata(bfd) -> dynversym_section) #define elf_dynverdef(bfd) (elf_tdata(bfd) -> dynverdef_section) @@ -1647,7 +1673,9 @@ extern unsigned long bfd_elf_gnu_hash extern bfd_reloc_status_type bfd_elf_generic_reloc (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **); -extern bfd_boolean bfd_elf_mkobject +extern bfd_boolean bfd_elf_allocate_object + (bfd *, size_t, enum elf_object_id); +extern bfd_boolean bfd_elf_make_generic_object (bfd *); extern bfd_boolean bfd_elf_mkcorefile (bfd *); |