diff options
Diffstat (limited to 'bfd/elf32-m68hc11.c')
| -rw-r--r-- | bfd/elf32-m68hc11.c | 142 |
1 files changed, 71 insertions, 71 deletions
diff --git a/bfd/elf32-m68hc11.c b/bfd/elf32-m68hc11.c index d8c14c62493..52da17427fa 100644 --- a/bfd/elf32-m68hc11.c +++ b/bfd/elf32-m68hc11.c @@ -32,20 +32,20 @@ /* Relocation functions. */ static reloc_howto_type *bfd_elf32_bfd_reloc_type_lookup (bfd *, bfd_reloc_code_real_type); -static bfd_boolean m68hc11_info_to_howto_rel +static bool m68hc11_info_to_howto_rel (bfd *, arelent *, Elf_Internal_Rela *); /* Trampoline generation. */ -static bfd_boolean m68hc11_elf_size_one_stub +static bool m68hc11_elf_size_one_stub (struct bfd_hash_entry *gen_entry, void *in_arg); -static bfd_boolean m68hc11_elf_build_one_stub +static bool m68hc11_elf_build_one_stub (struct bfd_hash_entry *gen_entry, void *in_arg); static struct bfd_link_hash_table* m68hc11_elf_bfd_link_hash_table_create (bfd* abfd); /* Linker relaxation. */ -static bfd_boolean m68hc11_elf_relax_section - (bfd *, asection *, struct bfd_link_info *, bfd_boolean *); +static bool m68hc11_elf_relax_section + (bfd *, asection *, struct bfd_link_info *, bool *); static void m68hc11_elf_relax_delete_bytes (bfd *, asection *, bfd_vma, int); static void m68hc11_relax_group @@ -67,90 +67,90 @@ static reloc_howto_type elf_m68hc11_howto_table[] = { 0, /* rightshift */ 3, /* size (0 = byte, 1 = short, 2 = long) */ 0, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_dont,/* complain_on_overflow */ bfd_elf_generic_reloc, /* special_function */ "R_M68HC11_NONE", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0, /* src_mask */ 0, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* A 8 bit absolute relocation */ HOWTO (R_M68HC11_8, /* type */ 0, /* rightshift */ 0, /* size (0 = byte, 1 = short, 2 = long) */ 8, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_bitfield, /* complain_on_overflow */ bfd_elf_generic_reloc, /* special_function */ "R_M68HC11_8", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0x00ff, /* src_mask */ 0x00ff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* A 8 bit absolute relocation (upper address) */ HOWTO (R_M68HC11_HI8, /* type */ 8, /* rightshift */ 0, /* size (0 = byte, 1 = short, 2 = long) */ 8, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_bitfield, /* complain_on_overflow */ bfd_elf_generic_reloc, /* special_function */ "R_M68HC11_HI8", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0x00ff, /* src_mask */ 0x00ff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* A 8 bit absolute relocation (upper address) */ HOWTO (R_M68HC11_LO8, /* type */ 0, /* rightshift */ 0, /* size (0 = byte, 1 = short, 2 = long) */ 8, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_dont, /* complain_on_overflow */ bfd_elf_generic_reloc, /* special_function */ "R_M68HC11_LO8", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0x00ff, /* src_mask */ 0x00ff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* A 8 bit PC-rel relocation */ HOWTO (R_M68HC11_PCREL_8, /* type */ 0, /* rightshift */ 0, /* size (0 = byte, 1 = short, 2 = long) */ 8, /* bitsize */ - TRUE, /* pc_relative */ + true, /* pc_relative */ 0, /* bitpos */ complain_overflow_bitfield, /* complain_on_overflow */ bfd_elf_generic_reloc, /* special_function */ "R_M68HC11_PCREL_8", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0x00ff, /* src_mask */ 0x00ff, /* dst_mask */ - TRUE), /* pcrel_offset */ + true), /* pcrel_offset */ /* A 16 bit absolute relocation */ HOWTO (R_M68HC11_16, /* type */ 0, /* rightshift */ 1, /* size (0 = byte, 1 = short, 2 = long) */ 16, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_dont /*bitfield */ , /* complain_on_overflow */ bfd_elf_generic_reloc, /* special_function */ "R_M68HC11_16", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0xffff, /* src_mask */ 0xffff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* A 32 bit absolute relocation. This one is never used for the code relocation. It's used by gas for -gstabs generation. */ @@ -158,120 +158,120 @@ static reloc_howto_type elf_m68hc11_howto_table[] = { 0, /* rightshift */ 2, /* size (0 = byte, 1 = short, 2 = long) */ 32, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_bitfield, /* complain_on_overflow */ bfd_elf_generic_reloc, /* special_function */ "R_M68HC11_32", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0xffffffff, /* src_mask */ 0xffffffff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* A 3 bit absolute relocation */ HOWTO (R_M68HC11_3B, /* type */ 0, /* rightshift */ 0, /* size (0 = byte, 1 = short, 2 = long) */ 3, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_bitfield, /* complain_on_overflow */ bfd_elf_generic_reloc, /* special_function */ "R_M68HC11_4B", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0x003, /* src_mask */ 0x003, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* A 16 bit PC-rel relocation */ HOWTO (R_M68HC11_PCREL_16, /* type */ 0, /* rightshift */ 1, /* size (0 = byte, 1 = short, 2 = long) */ 16, /* bitsize */ - TRUE, /* pc_relative */ + true, /* pc_relative */ 0, /* bitpos */ complain_overflow_dont, /* complain_on_overflow */ bfd_elf_generic_reloc, /* special_function */ "R_M68HC11_PCREL_16", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0xffff, /* src_mask */ 0xffff, /* dst_mask */ - TRUE), /* pcrel_offset */ + true), /* pcrel_offset */ /* GNU extension to record C++ vtable hierarchy */ HOWTO (R_M68HC11_GNU_VTINHERIT, /* type */ 0, /* rightshift */ 1, /* size (0 = byte, 1 = short, 2 = long) */ 0, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_dont, /* complain_on_overflow */ NULL, /* special_function */ "R_M68HC11_GNU_VTINHERIT", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0, /* src_mask */ 0, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* GNU extension to record C++ vtable member usage */ HOWTO (R_M68HC11_GNU_VTENTRY, /* type */ 0, /* rightshift */ 1, /* size (0 = byte, 1 = short, 2 = long) */ 0, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_dont, /* complain_on_overflow */ _bfd_elf_rel_vtable_reloc_fn, /* special_function */ "R_M68HC11_GNU_VTENTRY", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0, /* src_mask */ 0, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* A 24 bit relocation */ HOWTO (R_M68HC11_24, /* type */ 0, /* rightshift */ 1, /* size (0 = byte, 1 = short, 2 = long) */ 24, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_bitfield, /* complain_on_overflow */ bfd_elf_generic_reloc, /* special_function */ "R_M68HC11_24", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0xffffff, /* src_mask */ 0xffffff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* A 16-bit low relocation */ HOWTO (R_M68HC11_LO16, /* type */ 0, /* rightshift */ 1, /* size (0 = byte, 1 = short, 2 = long) */ 16, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_bitfield, /* complain_on_overflow */ bfd_elf_generic_reloc, /* special_function */ "R_M68HC11_LO16", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0xffff, /* src_mask */ 0xffff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ /* A page relocation */ HOWTO (R_M68HC11_PAGE, /* type */ 0, /* rightshift */ 0, /* size (0 = byte, 1 = short, 2 = long) */ 8, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_bitfield, /* complain_on_overflow */ bfd_elf_generic_reloc, /* special_function */ "R_M68HC11_PAGE", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0x00ff, /* src_mask */ 0x00ff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ EMPTY_HOWTO (14), EMPTY_HOWTO (15), @@ -285,30 +285,30 @@ static reloc_howto_type elf_m68hc11_howto_table[] = { 0, /* rightshift */ 1, /* size (0 = byte, 1 = short, 2 = long) */ 0, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_dont, /* complain_on_overflow */ m68hc11_elf_ignore_reloc, /* special_function */ "R_M68HC11_RL_JUMP", /* name */ - TRUE, /* partial_inplace */ + true, /* partial_inplace */ 0, /* src_mask */ 0, /* dst_mask */ - TRUE), /* pcrel_offset */ + true), /* pcrel_offset */ /* Mark beginning of Gcc relaxation group instruction. */ HOWTO (R_M68HC11_RL_GROUP, /* type */ 0, /* rightshift */ 1, /* size (0 = byte, 1 = short, 2 = long) */ 0, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_dont, /* complain_on_overflow */ m68hc11_elf_ignore_reloc, /* special_function */ "R_M68HC11_RL_GROUP", /* name */ - TRUE, /* partial_inplace */ + true, /* partial_inplace */ 0, /* src_mask */ 0, /* dst_mask */ - TRUE), /* pcrel_offset */ + true), /* pcrel_offset */ }; /* Map BFD reloc types to M68HC11 ELF reloc types. */ @@ -377,7 +377,7 @@ bfd_elf32_bfd_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED, /* Set the howto pointer for an M68HC11 ELF reloc. */ -static bfd_boolean +static bool m68hc11_info_to_howto_rel (bfd *abfd, arelent *cache_ptr, Elf_Internal_Rela *dst) { @@ -390,17 +390,17 @@ m68hc11_info_to_howto_rel (bfd *abfd, _bfd_error_handler (_("%pB: unsupported relocation type %#x"), abfd, r_type); bfd_set_error (bfd_error_bad_value); - return FALSE; + return false; } cache_ptr->howto = &elf_m68hc11_howto_table[r_type]; - return TRUE; + return true; } /* Far trampoline generation. */ /* Build a 68HC11 trampoline stub. */ -static bfd_boolean +static bool m68hc11_elf_build_one_stub (struct bfd_hash_entry *gen_entry, void *in_arg) { struct elf32_m68hc11_stub_hash_entry *stub_entry; @@ -425,7 +425,7 @@ m68hc11_elf_build_one_stub (struct bfd_hash_entry *gen_entry, void *in_arg) htab = m68hc11_elf_hash_table (info); if (htab == NULL) - return FALSE; + return false; stub_sec = stub_entry->stub_sec; @@ -466,13 +466,13 @@ m68hc11_elf_build_one_stub (struct bfd_hash_entry *gen_entry, void *in_arg) bfd_put_8 (stub_bfd, 0x7E, loc); bfd_put_16 (stub_bfd, htab->pinfo.trampoline_addr, loc + 1); - return TRUE; + return true; } /* As above, but don't actually build the stub. Just bump offset so we know stub section sizes. */ -static bfd_boolean +static bool m68hc11_elf_size_one_stub (struct bfd_hash_entry *gen_entry, void *in_arg ATTRIBUTE_UNUSED) { @@ -482,7 +482,7 @@ m68hc11_elf_size_one_stub (struct bfd_hash_entry *gen_entry, stub_entry = (struct elf32_m68hc11_stub_hash_entry *) gen_entry; stub_entry->stub_sec->size += 10; - return TRUE; + return true; } /* Create a 68HC11 ELF linker hash table. */ @@ -686,9 +686,9 @@ m68hc11_relax_group (bfd *abfd, asection *sec, bfd_byte *contents, and somewhat more difficult to support. */ -static bfd_boolean +static bool m68hc11_elf_relax_section (bfd *abfd, asection *sec, - struct bfd_link_info *link_info, bfd_boolean *again) + struct bfd_link_info *link_info, bool *again) { Elf_Internal_Shdr *symtab_hdr; Elf_Internal_Rela *internal_relocs; @@ -703,7 +703,7 @@ m68hc11_elf_relax_section (bfd *abfd, asection *sec, Elf_Internal_Sym *isymbuf = NULL; /* Assume nothing changes. */ - *again = FALSE; + *again = false; /* We don't have to do anything for a relocatable link, if this section does not have relocs, or if this is not a @@ -712,7 +712,7 @@ m68hc11_elf_relax_section (bfd *abfd, asection *sec, || (sec->flags & SEC_RELOC) == 0 || sec->reloc_count == 0 || (sec->flags & SEC_CODE) == 0) - return TRUE; + return true; symtab_hdr = &elf_tdata (abfd)->symtab_hdr; @@ -953,7 +953,7 @@ m68hc11_elf_relax_section (bfd *abfd, asection *sec, irel->r_offset + 1, 3); } prev_insn_branch = 0; - *again = TRUE; + *again = true; } /* Try to turn a 16 bit address into a 8 bit page0 address. */ @@ -995,7 +995,7 @@ m68hc11_elf_relax_section (bfd *abfd, asection *sec, irel->r_info = ELF32_R_INFO (ELF32_R_SYM (irel->r_info), R_M68HC11_NONE); if (sec->size != old_sec_size) - *again = TRUE; + *again = true; continue; } @@ -1032,7 +1032,7 @@ m68hc11_elf_relax_section (bfd *abfd, asection *sec, R_M68HC11_8); /* That will change things, so, we should relax again. */ - *again = TRUE; + *again = true; } else if (ELF32_R_TYPE (irel->r_info) == R_M68HC11_16 && !is_far) { @@ -1074,7 +1074,7 @@ m68hc11_elf_relax_section (bfd *abfd, asection *sec, m68hc11_elf_relax_delete_bytes (abfd, sec, irel->r_offset + 1, 1); /* That will change things, so, we should relax again. */ - *again = TRUE; + *again = true; } } } @@ -1109,13 +1109,13 @@ m68hc11_elf_relax_section (bfd *abfd, asection *sec, free_extsyms = NULL; } - return TRUE; + return true; error_return: free (free_relocs); free (free_contents); free (free_extsyms); - return FALSE; + return false; } /* Delete some bytes from a section while relaxing. */ |