diff options
Diffstat (limited to 'bfd/elf32-sparc.c')
-rw-r--r-- | bfd/elf32-sparc.c | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/bfd/elf32-sparc.c b/bfd/elf32-sparc.c index 031b3034a8..3bfb38a3d4 100644 --- a/bfd/elf32-sparc.c +++ b/bfd/elf32-sparc.c @@ -26,6 +26,7 @@ #include "elf/sparc.h" #include "opcode/sparc.h" #include "elfxx-sparc.h" +#include "elf-vxworks.h" /* Support for core dump NOTE sections. */ @@ -215,3 +216,68 @@ elf32_sparc_reloc_type_class (const Elf_Internal_Rela *rela) #define elf_backend_rela_normal 1 #include "elf32-target.h" + +/* A wrapper around _bfd_sparc_elf_link_hash_table_create that identifies + the target system as VxWorks. */ + +static struct bfd_link_hash_table * +elf32_sparc_vxworks_link_hash_table_create (bfd *abfd) +{ + struct bfd_link_hash_table *ret; + + ret = _bfd_sparc_elf_link_hash_table_create (abfd); + if (ret) + { + struct _bfd_sparc_elf_link_hash_table *htab; + + htab = (struct _bfd_sparc_elf_link_hash_table *) ret; + htab->is_vxworks = 1; + } + return ret; +} + +/* A final_write_processing hook that does both the SPARC- and VxWorks- + specific handling. */ + +static void +elf32_sparc_vxworks_final_write_processing (bfd *abfd, bfd_boolean linker) +{ + elf32_sparc_final_write_processing (abfd, linker); + elf_vxworks_final_write_processing (abfd, linker); +} + +#undef TARGET_BIG_SYM +#define TARGET_BIG_SYM bfd_elf32_sparc_vxworks_vec +#undef TARGET_BIG_NAME +#define TARGET_BIG_NAME "elf32-sparc-vxworks" + +#undef ELF_MINPAGESIZE +#define ELF_MINPAGESIZE 0x1000 + +#undef bfd_elf32_bfd_link_hash_table_create +#define bfd_elf32_bfd_link_hash_table_create \ + elf32_sparc_vxworks_link_hash_table_create + +#undef elf_backend_want_got_plt +#define elf_backend_want_got_plt 1 +#undef elf_backend_plt_readonly +#define elf_backend_plt_readonly 1 +#undef elf_backend_got_header_size +#define elf_backend_got_header_size 12 +#undef elf_backend_add_symbol_hook +#define elf_backend_add_symbol_hook \ + elf_vxworks_add_symbol_hook +#undef elf_backend_link_output_symbol_hook +#define elf_backend_link_output_symbol_hook \ + elf_vxworks_link_output_symbol_hook +#undef elf_backend_emit_relocs +#define elf_backend_emit_relocs \ + elf_vxworks_emit_relocs +#undef elf_backend_final_write_processing +#define elf_backend_final_write_processing \ + elf32_sparc_vxworks_final_write_processing + +#undef elf32_bed +#define elf32_bed sparc_elf_vxworks_bed + +#include "elf32-target.h" |