diff options
Diffstat (limited to 'bfd/elf32-m68k.c')
| -rw-r--r-- | bfd/elf32-m68k.c | 116 |
1 files changed, 35 insertions, 81 deletions
diff --git a/bfd/elf32-m68k.c b/bfd/elf32-m68k.c index 9df60ac..6946841 100644 --- a/bfd/elf32-m68k.c +++ b/bfd/elf32-m68k.c @@ -28,42 +28,11 @@ #include "elf/m68k.h" #include "opcode/m68k.h" -static reloc_howto_type *reloc_type_lookup - PARAMS ((bfd *, bfd_reloc_code_real_type)); -static void rtype_to_howto - PARAMS ((bfd *, arelent *, Elf_Internal_Rela *)); -static struct bfd_hash_entry *elf_m68k_link_hash_newfunc - PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *)); -static struct bfd_link_hash_table *elf_m68k_link_hash_table_create - PARAMS ((bfd *)); -static bfd_boolean elf_m68k_check_relocs - PARAMS ((bfd *, struct bfd_link_info *, asection *, - const Elf_Internal_Rela *)); -static bfd_boolean elf_m68k_adjust_dynamic_symbol - PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *)); -static bfd_boolean elf_m68k_size_dynamic_sections - PARAMS ((bfd *, struct bfd_link_info *)); -static bfd_boolean elf_m68k_discard_copies - PARAMS ((struct elf_link_hash_entry *, PTR)); -static bfd_boolean elf_m68k_relocate_section - PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *, - Elf_Internal_Rela *, Elf_Internal_Sym *, asection **)); -static bfd_boolean elf_m68k_finish_dynamic_symbol - PARAMS ((bfd *, struct bfd_link_info *, struct elf_link_hash_entry *, - Elf_Internal_Sym *)); -static bfd_boolean elf_m68k_finish_dynamic_sections - PARAMS ((bfd *, struct bfd_link_info *)); - -static bfd_boolean elf32_m68k_set_private_flags - PARAMS ((bfd *, flagword)); -static bfd_boolean elf32_m68k_merge_private_bfd_data - PARAMS ((bfd *, bfd *)); -static bfd_boolean elf32_m68k_print_private_bfd_data - PARAMS ((bfd *, PTR)); -static enum elf_reloc_type_class elf32_m68k_reloc_type_class - PARAMS ((const Elf_Internal_Rela *)); - -static reloc_howto_type howto_table[] = { +static bfd_boolean +elf_m68k_discard_copies (struct elf_link_hash_entry *, void *); + +static reloc_howto_type howto_table[] = +{ HOWTO(R_68K_NONE, 0, 0, 0, FALSE,0, complain_overflow_dont, bfd_elf_generic_reloc, "R_68K_NONE", FALSE, 0, 0x00000000,FALSE), HOWTO(R_68K_32, 0, 2,32, FALSE,0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_68K_32", FALSE, 0, 0xffffffff,FALSE), HOWTO(R_68K_16, 0, 1,16, FALSE,0, complain_overflow_bitfield, bfd_elf_generic_reloc, "R_68K_16", FALSE, 0, 0x0000ffff,FALSE), @@ -441,9 +410,8 @@ static const struct }; static reloc_howto_type * -reloc_type_lookup (abfd, code) - bfd *abfd ATTRIBUTE_UNUSED; - bfd_reloc_code_real_type code; +reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED, + bfd_reloc_code_real_type code) { unsigned int i; for (i = 0; i < sizeof (reloc_map) / sizeof (reloc_map[0]); i++) @@ -1145,9 +1113,7 @@ elf_m68k_final_write_processing (bfd *abfd, /* Keep m68k-specific flags in the ELF header. */ static bfd_boolean -elf32_m68k_set_private_flags (abfd, flags) - bfd *abfd; - flagword flags; +elf32_m68k_set_private_flags (bfd *abfd, flagword flags) { elf_elfheader (abfd)->e_flags = flags; elf_flags_init (abfd) = TRUE; @@ -1157,9 +1123,7 @@ elf32_m68k_set_private_flags (abfd, flags) /* Merge backend specific data from an object file to the output object file when linking. */ static bfd_boolean -elf32_m68k_merge_private_bfd_data (ibfd, obfd) - bfd *ibfd; - bfd *obfd; +elf32_m68k_merge_private_bfd_data (bfd *ibfd, bfd *obfd) { flagword out_flags; flagword in_flags; @@ -2581,11 +2545,10 @@ elf_m68k_copy_indirect_symbol (struct bfd_link_info *info, table. */ static bfd_boolean -elf_m68k_check_relocs (abfd, info, sec, relocs) - bfd *abfd; - struct bfd_link_info *info; - asection *sec; - const Elf_Internal_Rela *relocs; +elf_m68k_check_relocs (bfd *abfd, + struct bfd_link_info *info, + asection *sec, + const Elf_Internal_Rela *relocs) { bfd *dynobj; Elf_Internal_Shdr *symtab_hdr; @@ -3128,9 +3091,8 @@ elf_m68k_always_size_sections (bfd *output_bfd, struct bfd_link_info *info) understand. */ static bfd_boolean -elf_m68k_adjust_dynamic_symbol (info, h) - struct bfd_link_info *info; - struct elf_link_hash_entry *h; +elf_m68k_adjust_dynamic_symbol (struct bfd_link_info *info, + struct elf_link_hash_entry *h) { struct elf_m68k_link_hash_table *htab; bfd *dynobj; @@ -3283,9 +3245,8 @@ elf_m68k_adjust_dynamic_symbol (info, h) /* Set the sizes of the dynamic sections. */ static bfd_boolean -elf_m68k_size_dynamic_sections (output_bfd, info) - bfd *output_bfd ATTRIBUTE_UNUSED; - struct bfd_link_info *info; +elf_m68k_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED, + struct bfd_link_info *info) { bfd *dynobj; asection *s; @@ -3327,7 +3288,7 @@ elf_m68k_size_dynamic_sections (output_bfd, info) if (info->shared) elf_link_hash_traverse (elf_hash_table (info), elf_m68k_discard_copies, - (PTR) info); + info); /* The check_relocs and adjust_dynamic_symbol entry points have determined the sizes of the various dynamic sections. Allocate @@ -3455,9 +3416,8 @@ elf_m68k_size_dynamic_sections (output_bfd, info) case. */ static bfd_boolean -elf_m68k_discard_copies (h, inf) - struct elf_link_hash_entry *h; - PTR inf; +elf_m68k_discard_copies (struct elf_link_hash_entry *h, + void * inf) { struct bfd_link_info *info = (struct bfd_link_info *) inf; struct elf_m68k_pcrel_relocs_copied *s; @@ -3642,16 +3602,14 @@ elf_m68k_init_got_entry_local_shared (struct bfd_link_info *info, /* Relocate an M68K ELF section. */ static bfd_boolean -elf_m68k_relocate_section (output_bfd, info, input_bfd, input_section, - contents, relocs, local_syms, local_sections) - bfd *output_bfd; - struct bfd_link_info *info; - bfd *input_bfd; - asection *input_section; - bfd_byte *contents; - Elf_Internal_Rela *relocs; - Elf_Internal_Sym *local_syms; - asection **local_sections; +elf_m68k_relocate_section (bfd *output_bfd, + struct bfd_link_info *info, + bfd *input_bfd, + asection *input_section, + bfd_byte *contents, + Elf_Internal_Rela *relocs, + Elf_Internal_Sym *local_syms, + asection **local_sections) { bfd *dynobj; Elf_Internal_Shdr *symtab_hdr; @@ -4267,11 +4225,10 @@ elf_m68k_install_pc32 (asection *sec, bfd_vma offset, bfd_vma value) dynamic sections here. */ static bfd_boolean -elf_m68k_finish_dynamic_symbol (output_bfd, info, h, sym) - bfd *output_bfd; - struct bfd_link_info *info; - struct elf_link_hash_entry *h; - Elf_Internal_Sym *sym; +elf_m68k_finish_dynamic_symbol (bfd *output_bfd, + struct bfd_link_info *info, + struct elf_link_hash_entry *h, + Elf_Internal_Sym *sym) { bfd *dynobj; @@ -4503,9 +4460,7 @@ elf_m68k_finish_dynamic_symbol (output_bfd, info, h, sym) /* Finish up the dynamic sections. */ static bfd_boolean -elf_m68k_finish_dynamic_sections (output_bfd, info) - bfd *output_bfd; - struct bfd_link_info *info; +elf_m68k_finish_dynamic_sections (bfd *output_bfd, struct bfd_link_info *info) { bfd *dynobj; asection *sgot; @@ -4649,7 +4604,7 @@ bfd_m68k_elf32_create_embedded_relocs (abfd, info, datasec, relsec, errmsg) /* Get a copy of the native relocations. */ internal_relocs = (_bfd_elf_link_read_relocs - (abfd, datasec, (PTR) NULL, (Elf_Internal_Rela *) NULL, + (abfd, datasec, NULL, (Elf_Internal_Rela *) NULL, info->keep_memory)); if (internal_relocs == NULL) goto error_return; @@ -4787,8 +4742,7 @@ bfd_elf_m68k_set_target_options (struct bfd_link_info *info, int got_handling) } static enum elf_reloc_type_class -elf32_m68k_reloc_type_class (rela) - const Elf_Internal_Rela *rela; +elf32_m68k_reloc_type_class (const Elf_Internal_Rela *rela) { switch ((int) ELF32_R_TYPE (rela->r_info)) { |