diff options
Diffstat (limited to 'bfd/elf32-m68hc11.c')
| -rw-r--r-- | bfd/elf32-m68hc11.c | 85 |
1 files changed, 30 insertions, 55 deletions
diff --git a/bfd/elf32-m68hc11.c b/bfd/elf32-m68hc11.c index 2844b48..4d8f6b5 100644 --- a/bfd/elf32-m68hc11.c +++ b/bfd/elf32-m68hc11.c @@ -30,27 +30,26 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ /* Relocation functions. */ static reloc_howto_type *bfd_elf32_bfd_reloc_type_lookup - PARAMS ((bfd *, bfd_reloc_code_real_type)); + (bfd *, bfd_reloc_code_real_type); static void m68hc11_info_to_howto_rel - PARAMS ((bfd *, arelent *, Elf_Internal_Rela *)); + (bfd *, arelent *, Elf_Internal_Rela *); /* Trampoline generation. */ static bfd_boolean m68hc11_elf_size_one_stub - PARAMS((struct bfd_hash_entry *gen_entry, PTR in_arg)); + (struct bfd_hash_entry *gen_entry, void *in_arg); static bfd_boolean m68hc11_elf_build_one_stub - PARAMS((struct bfd_hash_entry *gen_entry, PTR in_arg)); + (struct bfd_hash_entry *gen_entry, void *in_arg); static struct bfd_link_hash_table* m68hc11_elf_bfd_link_hash_table_create - PARAMS ((bfd* abfd)); + (bfd* abfd); /* Linker relaxation. */ static bfd_boolean m68hc11_elf_relax_section - PARAMS ((bfd *, asection *, struct bfd_link_info *, bfd_boolean *)); + (bfd *, asection *, struct bfd_link_info *, bfd_boolean *); static void m68hc11_elf_relax_delete_bytes - PARAMS ((bfd *, asection *, bfd_vma, int)); + (bfd *, asection *, bfd_vma, int); static void m68hc11_relax_group - PARAMS ((bfd *, asection *, bfd_byte *, unsigned, - unsigned long, unsigned long)); -static int compare_reloc PARAMS ((const void *, const void *)); + (bfd *, asection *, bfd_byte *, unsigned, unsigned long, unsigned long); +static int compare_reloc (const void *, const void *); /* Use REL instead of RELA to save space */ #define USE_REL 1 @@ -342,9 +341,8 @@ static const struct m68hc11_reloc_map m68hc11_reloc_map[] = { }; static reloc_howto_type * -bfd_elf32_bfd_reloc_type_lookup (abfd, code) - bfd *abfd ATTRIBUTE_UNUSED; - bfd_reloc_code_real_type code; +bfd_elf32_bfd_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED, + bfd_reloc_code_real_type code) { unsigned int i; @@ -362,10 +360,8 @@ bfd_elf32_bfd_reloc_type_lookup (abfd, code) /* Set the howto pointer for an M68HC11 ELF reloc. */ static void -m68hc11_info_to_howto_rel (abfd, cache_ptr, dst) - bfd *abfd ATTRIBUTE_UNUSED; - arelent *cache_ptr; - Elf_Internal_Rela *dst; +m68hc11_info_to_howto_rel (bfd *abfd ATTRIBUTE_UNUSED, + arelent *cache_ptr, Elf_Internal_Rela *dst) { unsigned int r_type; @@ -379,9 +375,7 @@ m68hc11_info_to_howto_rel (abfd, cache_ptr, dst) /* Build a 68HC11 trampoline stub. */ static bfd_boolean -m68hc11_elf_build_one_stub (gen_entry, in_arg) - struct bfd_hash_entry *gen_entry; - PTR in_arg; +m68hc11_elf_build_one_stub (struct bfd_hash_entry *gen_entry, void *in_arg) { struct elf32_m68hc11_stub_hash_entry *stub_entry; struct bfd_link_info *info; @@ -443,9 +437,8 @@ m68hc11_elf_build_one_stub (gen_entry, in_arg) we know stub section sizes. */ static bfd_boolean -m68hc11_elf_size_one_stub (gen_entry, in_arg) - struct bfd_hash_entry *gen_entry; - PTR in_arg ATTRIBUTE_UNUSED; +m68hc11_elf_size_one_stub (struct bfd_hash_entry *gen_entry, + void *in_arg ATTRIBUTE_UNUSED) { struct elf32_m68hc11_stub_hash_entry *stub_entry; @@ -459,8 +452,7 @@ m68hc11_elf_size_one_stub (gen_entry, in_arg) /* Create a 68HC11 ELF linker hash table. */ static struct bfd_link_hash_table * -m68hc11_elf_bfd_link_hash_table_create (abfd) - bfd *abfd; +m68hc11_elf_bfd_link_hash_table_create (bfd *abfd) { struct m68hc11_elf_link_hash_table *ret; @@ -533,9 +525,7 @@ find_relaxable_insn (unsigned char code) } static int -compare_reloc (e1, e2) - const void *e1; - const void *e2; +compare_reloc (const void *e1, const void *e2) { const Elf_Internal_Rela *i1 = (const Elf_Internal_Rela *) e1; const Elf_Internal_Rela *i2 = (const Elf_Internal_Rela *) e2; @@ -549,13 +539,9 @@ compare_reloc (e1, e2) #define M6811_OP_LDX_IMMEDIATE (0xCE) static void -m68hc11_relax_group (abfd, sec, contents, value, offset, end_group) - bfd *abfd; - asection *sec; - bfd_byte *contents; - unsigned value; - unsigned long offset; - unsigned long end_group; +m68hc11_relax_group (bfd *abfd, asection *sec, bfd_byte *contents, + unsigned value, unsigned long offset, + unsigned long end_group) { unsigned char code; unsigned long start_offset; @@ -665,11 +651,8 @@ m68hc11_relax_group (abfd, sec, contents, value, offset, end_group) and somewhat more difficult to support. */ static bfd_boolean -m68hc11_elf_relax_section (abfd, sec, link_info, again) - bfd *abfd; - asection *sec; - struct bfd_link_info *link_info; - bfd_boolean *again; +m68hc11_elf_relax_section (bfd *abfd, asection *sec, + struct bfd_link_info *link_info, bfd_boolean *again) { Elf_Internal_Shdr *symtab_hdr; Elf_Internal_Shdr *shndx_hdr; @@ -1121,11 +1104,8 @@ m68hc11_elf_relax_section (abfd, sec, link_info, again) /* Delete some bytes from a section while relaxing. */ static void -m68hc11_elf_relax_delete_bytes (abfd, sec, addr, count) - bfd *abfd; - asection *sec; - bfd_vma addr; - int count; +m68hc11_elf_relax_delete_bytes (bfd *abfd, asection *sec, + bfd_vma addr, int count) { Elf_Internal_Shdr *symtab_hdr; unsigned int sec_shndx; @@ -1289,16 +1269,11 @@ m68hc11_elf_relax_delete_bytes (abfd, sec, addr, count) vectors. */ static struct bfd_elf_special_section const elf32_m68hc11_special_sections[]= { - { ".eeprom", 0, NULL, 0, - SHT_PROGBITS, SHF_ALLOC + SHF_WRITE }, - { ".softregs", 0, NULL, 0, - SHT_NOBITS, SHF_ALLOC + SHF_WRITE }, - { ".page0", 0, NULL, 0, - SHT_PROGBITS, SHF_ALLOC + SHF_WRITE }, - { ".vectors", 0, NULL, 0, - SHT_PROGBITS, SHF_ALLOC }, - { NULL, 0, NULL, 0, - 0, 0 } + { ".eeprom", 7, 0, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE }, + { ".softregs", 9, 0, SHT_NOBITS, SHF_ALLOC + SHF_WRITE }, + { ".page0", 6, 0, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE }, + { ".vectors", 8, 0, SHT_PROGBITS, SHF_ALLOC }, + { NULL, 0, 0, 0, 0 } }; #define ELF_ARCH bfd_arch_m68hc11 |