diff options
Diffstat (limited to 'bfd/elf32-h8300.c')
| -rw-r--r-- | bfd/elf32-h8300.c | 162 |
1 files changed, 81 insertions, 81 deletions
diff --git a/bfd/elf32-h8300.c b/bfd/elf32-h8300.c index 1875516..a69ac0c 100644 --- a/bfd/elf32-h8300.c +++ b/bfd/elf32-h8300.c @@ -27,22 +27,22 @@ static reloc_howto_type *elf32_h8_reloc_type_lookup (bfd *abfd, bfd_reloc_code_real_type code); -static bfd_boolean elf32_h8_info_to_howto +static bool elf32_h8_info_to_howto (bfd *, arelent *, Elf_Internal_Rela *); -static bfd_boolean elf32_h8_info_to_howto_rel +static bool elf32_h8_info_to_howto_rel (bfd *, arelent *, Elf_Internal_Rela *); static unsigned long elf32_h8_mach (flagword); -static bfd_boolean elf32_h8_object_p (bfd *); -static bfd_boolean elf32_h8_merge_private_bfd_data +static bool elf32_h8_object_p (bfd *); +static bool elf32_h8_merge_private_bfd_data (bfd *, struct bfd_link_info *); -static bfd_boolean elf32_h8_relax_section - (bfd *, asection *, struct bfd_link_info *, bfd_boolean *); -static bfd_boolean elf32_h8_relax_delete_bytes +static bool elf32_h8_relax_section + (bfd *, asection *, struct bfd_link_info *, bool *); +static bool elf32_h8_relax_delete_bytes (bfd *, asection *, bfd_vma, int); -static bfd_boolean elf32_h8_symbol_address_p (bfd *, asection *, bfd_vma); +static bool elf32_h8_symbol_address_p (bfd *, asection *, bfd_vma); static bfd_byte *elf32_h8_get_relocated_section_contents (bfd *, struct bfd_link_info *, struct bfd_link_order *, - bfd_byte *, bfd_boolean, asymbol **); + bfd_byte *, bool, asymbol **); static bfd_reloc_status_type elf32_h8_final_link_relocate (unsigned long, bfd *, bfd *, asection *, bfd_byte *, bfd_vma, bfd_vma, bfd_vma, @@ -64,169 +64,169 @@ static reloc_howto_type h8_elf_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 */ special, /* special_function */ "R_H8_NONE", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0, /* src_mask */ 0, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ #define R_H8_DIR32_X (R_H8_NONE_X + 1) HOWTO (R_H8_DIR32, /* type */ 0, /* rightshift */ 2, /* size (0 = byte, 1 = short, 2 = long) */ 32, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_dont,/* complain_on_overflow */ special, /* special_function */ "R_H8_DIR32", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0, /* src_mask */ 0xffffffff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ #define R_H8_DIR16_X (R_H8_DIR32_X + 1) HOWTO (R_H8_DIR16, /* type */ 0, /* rightshift */ 1, /* size (0 = byte, 1 = short, 2 = long) */ 16, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_dont,/* complain_on_overflow */ special, /* special_function */ "R_H8_DIR16", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0, /* src_mask */ 0x0000ffff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ #define R_H8_DIR8_X (R_H8_DIR16_X + 1) HOWTO (R_H8_DIR8, /* 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 */ special, /* special_function */ "R_H8_DIR8", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0, /* src_mask */ 0x000000ff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ #define R_H8_DIR16A8_X (R_H8_DIR8_X + 1) HOWTO (R_H8_DIR16A8, /* 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 */ special, /* special_function */ "R_H8_DIR16A8", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0, /* src_mask */ 0x0000ffff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ #define R_H8_DIR16R8_X (R_H8_DIR16A8_X + 1) HOWTO (R_H8_DIR16R8, /* 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 */ special, /* special_function */ "R_H8_DIR16R8", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0, /* src_mask */ 0x0000ffff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ #define R_H8_DIR24A8_X (R_H8_DIR16R8_X + 1) HOWTO (R_H8_DIR24A8, /* type */ 0, /* rightshift */ 2, /* size (0 = byte, 1 = short, 2 = long) */ 24, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_bitfield, /* complain_on_overflow */ special, /* special_function */ "R_H8_DIR24A8", /* name */ - TRUE, /* partial_inplace */ + true, /* partial_inplace */ 0xff000000, /* src_mask */ 0x00ffffff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ #define R_H8_DIR24R8_X (R_H8_DIR24A8_X + 1) HOWTO (R_H8_DIR24R8, /* type */ 0, /* rightshift */ 2, /* size (0 = byte, 1 = short, 2 = long) */ 24, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_bitfield, /* complain_on_overflow */ special, /* special_function */ "R_H8_DIR24R8", /* name */ - TRUE, /* partial_inplace */ + true, /* partial_inplace */ 0xff000000, /* src_mask */ 0x00ffffff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ #define R_H8_DIR32A16_X (R_H8_DIR24R8_X + 1) HOWTO (R_H8_DIR32A16, /* type */ 0, /* rightshift */ 2, /* size (0 = byte, 1 = short, 2 = long) */ 32, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_dont,/* complain_on_overflow */ special, /* special_function */ "R_H8_DIR32A16", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0, /* src_mask */ 0xffffffff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ #define R_H8_DISP32A16_X (R_H8_DIR32A16_X + 1) HOWTO (R_H8_DISP32A16, /* type */ 0, /* rightshift */ 2, /* size (0 = byte, 1 = short, 2 = long) */ 32, /* bitsize */ - FALSE, /* pc_relative */ + false, /* pc_relative */ 0, /* bitpos */ complain_overflow_dont,/* complain_on_overflow */ special, /* special_function */ "R_H8_DISP32A16", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0, /* src_mask */ 0xffffffff, /* dst_mask */ - FALSE), /* pcrel_offset */ + false), /* pcrel_offset */ #define R_H8_PCREL16_X (R_H8_DISP32A16_X + 1) HOWTO (R_H8_PCREL16, /* type */ 0, /* rightshift */ 1, /* size (0 = byte, 1 = short, 2 = long) */ 16, /* bitsize */ - TRUE, /* pc_relative */ + true, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed,/* complain_on_overflow */ special, /* special_function */ "R_H8_PCREL16", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0xffff, /* src_mask */ 0xffff, /* dst_mask */ - TRUE), /* pcrel_offset */ + true), /* pcrel_offset */ #define R_H8_PCREL8_X (R_H8_PCREL16_X + 1) HOWTO (R_H8_PCREL8, /* type */ 0, /* rightshift */ 0, /* size (0 = byte, 1 = short, 2 = long) */ 8, /* bitsize */ - TRUE, /* pc_relative */ + true, /* pc_relative */ 0, /* bitpos */ complain_overflow_signed,/* complain_on_overflow */ special, /* special_function */ "R_H8_PCREL8", /* name */ - FALSE, /* partial_inplace */ + false, /* partial_inplace */ 0xff, /* src_mask */ 0xff, /* dst_mask */ - TRUE), /* pcrel_offset */ + true), /* pcrel_offset */ }; /* This structure is used to map BFD reloc codes to H8 ELF relocs. */ @@ -284,7 +284,7 @@ elf32_h8_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED, return NULL; } -static bfd_boolean +static bool elf32_h8_info_to_howto (bfd *abfd ATTRIBUTE_UNUSED, arelent *bfd_reloc, Elf_Internal_Rela *elf_reloc) { @@ -296,20 +296,20 @@ elf32_h8_info_to_howto (bfd *abfd ATTRIBUTE_UNUSED, arelent *bfd_reloc, if (h8_elf_howto_table[i].type == r) { bfd_reloc->howto = &h8_elf_howto_table[i]; - return TRUE; + return true; } /* xgettext:c-format */ _bfd_error_handler (_("%pB: unsupported relocation type %#x"), abfd, r); bfd_set_error (bfd_error_bad_value); - return FALSE; + return false; } -static bfd_boolean +static bool elf32_h8_info_to_howto_rel (bfd *abfd ATTRIBUTE_UNUSED, arelent *bfd_reloc ATTRIBUTE_UNUSED, Elf_Internal_Rela *elf_reloc ATTRIBUTE_UNUSED) { - return FALSE; + return false; } /* Special handling for H8/300 relocs. @@ -470,7 +470,7 @@ elf32_h8_relocate_section (bfd *output_bfd, struct bfd_link_info *info, } else { - bfd_boolean unresolved_reloc, warned, ignored; + bool unresolved_reloc, warned, ignored; RELOC_FOR_GLOBAL_SYMBOL (info, input_bfd, input_section, rel, r_symndx, symtab_hdr, sym_hashes, @@ -516,7 +516,7 @@ elf32_h8_relocate_section (bfd *output_bfd, struct bfd_link_info *info, case bfd_reloc_undefined: (*info->callbacks->undefined_symbol) - (info, name, input_bfd, input_section, rel->r_offset, TRUE); + (info, name, input_bfd, input_section, rel->r_offset, true); break; case bfd_reloc_outofrange: @@ -543,7 +543,7 @@ elf32_h8_relocate_section (bfd *output_bfd, struct bfd_link_info *info, } } - return TRUE; + return true; } /* Object files encode the specific H8 model they were compiled @@ -584,7 +584,7 @@ elf32_h8_mach (flagword flags) file. We use this opportunity to encode the BFD machine type into the flags field in the object file. */ -static bfd_boolean +static bool elf32_h8_final_write_processing (bfd *abfd) { unsigned long val; @@ -629,36 +629,36 @@ elf32_h8_final_write_processing (bfd *abfd) /* Return nonzero if ABFD represents a valid H8 ELF object file; also record the encoded machine type found in the ELF flags. */ -static bfd_boolean +static bool elf32_h8_object_p (bfd *abfd) { bfd_default_set_arch_mach (abfd, bfd_arch_h8300, elf32_h8_mach (elf_elfheader (abfd)->e_flags)); - return TRUE; + return true; } /* Merge backend specific data from an object file to the output object file when linking. The only data we need to copy at this time is the architecture/machine information. */ -static bfd_boolean +static bool elf32_h8_merge_private_bfd_data (bfd *ibfd, struct bfd_link_info *info) { bfd *obfd = info->output_bfd; if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour || bfd_get_flavour (obfd) != bfd_target_elf_flavour) - return TRUE; + return true; if (bfd_get_arch (obfd) == bfd_get_arch (ibfd) && bfd_get_mach (obfd) < bfd_get_mach (ibfd)) { if (! bfd_set_arch_mach (obfd, bfd_get_arch (ibfd), bfd_get_mach (ibfd))) - return FALSE; + return false; } - return TRUE; + return true; } /* This function handles relaxing for the H8.. @@ -687,9 +687,9 @@ elf32_h8_merge_private_bfd_data (bfd *ibfd, struct bfd_link_info *info) mov.[bwl] @(displ:24/32+ERx) -> mov.[bwl] @(displ:16+ERx) 4 bytes. */ -static bfd_boolean +static bool elf32_h8_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; @@ -700,7 +700,7 @@ elf32_h8_relax_section (bfd *abfd, asection *sec, static Elf_Internal_Rela *last_reloc = 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 @@ -709,7 +709,7 @@ elf32_h8_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; @@ -934,7 +934,7 @@ elf32_h8_relax_section (bfd *abfd, asection *sec, 4)) goto error_return; - *again = TRUE; + *again = true; break; } } @@ -959,7 +959,7 @@ elf32_h8_relax_section (bfd *abfd, asection *sec, /* That will change things, so, we should relax again. Note that this is not required, and it may be slow. */ - *again = TRUE; + *again = true; } break; } @@ -1030,7 +1030,7 @@ elf32_h8_relax_section (bfd *abfd, asection *sec, /* That will change things, so, we should relax again. Note that this is not required, and it may be slow. */ - *again = TRUE; + *again = true; } break; } @@ -1118,7 +1118,7 @@ elf32_h8_relax_section (bfd *abfd, asection *sec, /* That will change things, so, we should relax again. Note that this is not required, and it may be slow. */ - *again = TRUE; + *again = true; } break; } @@ -1205,7 +1205,7 @@ elf32_h8_relax_section (bfd *abfd, asection *sec, /* That will change things, so, we should relax again. Note that this is not required, and it may be slow. */ - *again = TRUE; + *again = true; break; } } @@ -1344,7 +1344,7 @@ elf32_h8_relax_section (bfd *abfd, asection *sec, /* That will change things, so, we should relax again. Note that this is not required, and it may be slow. */ - *again = TRUE; + *again = true; } break; /* case R_H8_DIR32A16 */ } @@ -1433,7 +1433,7 @@ elf32_h8_relax_section (bfd *abfd, asection *sec, /* That will change things, so, we should relax again. Note that this is not required, and it may be slow. */ - *again = TRUE; + *again = true; } } } @@ -1468,7 +1468,7 @@ elf32_h8_relax_section (bfd *abfd, asection *sec, if (elf_section_data (sec)->relocs != internal_relocs) free (internal_relocs); - return TRUE; + return true; error_return: if (symtab_hdr->contents != (unsigned char *) isymbuf) @@ -1477,12 +1477,12 @@ elf32_h8_relax_section (bfd *abfd, asection *sec, free (contents); if (elf_section_data (sec)->relocs != internal_relocs) free (internal_relocs); - return FALSE; + return false; } /* Delete some bytes from a section while relaxing. */ -static bfd_boolean +static bool elf32_h8_relax_delete_bytes (bfd *abfd, asection *sec, bfd_vma addr, int count) { Elf_Internal_Shdr *symtab_hdr; @@ -1548,12 +1548,12 @@ elf32_h8_relax_delete_bytes (bfd *abfd, asection *sec, bfd_vma addr, int count) sym_hash->root.u.def.value -= count; } - return TRUE; + return true; } /* Return TRUE if a symbol exists at the given address, else return FALSE. */ -static bfd_boolean +static bool elf32_h8_symbol_address_p (bfd *abfd, asection *sec, bfd_vma addr) { Elf_Internal_Shdr *symtab_hdr; @@ -1574,7 +1574,7 @@ elf32_h8_symbol_address_p (bfd *abfd, asection *sec, bfd_vma addr) { if (isym->st_shndx == sec_shndx && isym->st_value == addr) - return TRUE; + return true; } symcount = (symtab_hdr->sh_size / sizeof (Elf32_External_Sym) @@ -1588,10 +1588,10 @@ elf32_h8_symbol_address_p (bfd *abfd, asection *sec, bfd_vma addr) || sym_hash->root.type == bfd_link_hash_defweak) && sym_hash->root.u.def.section == sec && sym_hash->root.u.def.value == addr) - return TRUE; + return true; } - return FALSE; + return false; } /* This is a version of bfd_generic_get_relocated_section_contents @@ -1602,7 +1602,7 @@ elf32_h8_get_relocated_section_contents (bfd *output_bfd, struct bfd_link_info *link_info, struct bfd_link_order *link_order, bfd_byte *data, - bfd_boolean relocatable, + bool relocatable, asymbol **symbols) { Elf_Internal_Shdr *symtab_hdr; @@ -1635,7 +1635,7 @@ elf32_h8_get_relocated_section_contents (bfd *output_bfd, internal_relocs = (_bfd_elf_link_read_relocs (input_bfd, input_section, NULL, - (Elf_Internal_Rela *) NULL, FALSE)); + (Elf_Internal_Rela *) NULL, false)); if (internal_relocs == NULL) goto error_return; |