1 /* Mach-O support for BFD. 2 Copyright 1999, 2000, 2001, 2002 3 Free Software Foundation, Inc. 4 5 This file is part of BFD, the Binary File Descriptor library. 6 7 This program is free software; you can redistribute it and/or modify 8 it under the terms of the GNU General Public License as published by 9 the Free Software Foundation; either version 2 of the License, or 10 (at your option) any later version. 11 12 This program is distributed in the hope that it will be useful, 13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 GNU General Public License for more details. 16 17 You should have received a copy of the GNU General Public License 18 along with this program; if not, write to the Free Software 19 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ 20 21 #ifndef TARGET_NAME 22 #error TARGET_NAME must be defined 23 #endif /* TARGET_NAME */ 24 25 #ifndef TARGET_STRING 26 #error TARGET_STRING must be defined 27 #endif /* TARGET_STRING */ 28 29 #ifndef TARGET_BIG_ENDIAN 30 #error TARGET_BIG_ENDIAN must be defined 31 #endif /* TARGET_BIG_ENDIAN */ 32 33 #ifndef TARGET_ARCHIVE 34 #error TARGET_ARCHIVE must be defined 35 #endif /* TARGET_ARCHIVE */ 36 37 #if ((TARGET_ARCHIVE) && (! TARGET_BIG_ENDIAN)) 38 #error Mach-O fat files must always be big-endian. 39 #endif /* ((TARGET_ARCHIVE) && (! TARGET_BIG_ENDIAN)) */ 40 41 const bfd_target TARGET_NAME = 42 { 43 TARGET_STRING, /* Name. */ 44 bfd_target_mach_o_flavour, 45 #if TARGET_BIG_ENDIAN 46 BFD_ENDIAN_BIG, /* Target byte order. */ 47 BFD_ENDIAN_BIG, /* Target headers byte order. */ 48 #else 49 BFD_ENDIAN_LITTLE, /* Target byte order. */ 50 BFD_ENDIAN_LITTLE, /* Target headers byte order. */ 51 #endif 52 (HAS_RELOC | EXEC_P | /* Object flags. */ 53 HAS_LINENO | HAS_DEBUG | 54 HAS_SYMS | HAS_LOCALS | DYNAMIC | WP_TEXT | D_PAGED), 55 (SEC_CODE | SEC_DATA | SEC_ROM | SEC_HAS_CONTENTS 56 | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* Section flags. */ 57 '_', /* symbol_leading_char. */ 58 ' ', /* ar_pad_char. */ 59 16, /* ar_max_namelen. */ 60 61 #if TARGET_BIG_ENDIAN 62 bfd_getb64, bfd_getb_signed_64, bfd_putb64, 63 bfd_getb32, bfd_getb_signed_32, bfd_putb32, 64 bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* Data. */ 65 bfd_getb64, bfd_getb_signed_64, bfd_putb64, 66 bfd_getb32, bfd_getb_signed_32, bfd_putb32, 67 bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* Hdrs. */ 68 #else 69 bfd_getl64, bfd_getl_signed_64, bfd_putl64, 70 bfd_getl32, bfd_getl_signed_32, bfd_putl32, 71 bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */ 72 bfd_getl64, bfd_getl_signed_64, bfd_putl64, 73 bfd_getl32, bfd_getl_signed_32, bfd_putl32, 74 bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* hdrs */ 75 #endif /* TARGET_BIG_ENDIAN */ 76 77 { /* bfd_check_format. */ 78 #if TARGET_ARCHIVE 79 _bfd_dummy_target, 80 _bfd_dummy_target, 81 bfd_mach_o_archive_p, 82 _bfd_dummy_target, 83 #else 84 _bfd_dummy_target, 85 bfd_mach_o_object_p, 86 _bfd_dummy_target, 87 bfd_mach_o_core_p 88 #endif 89 }, 90 { /* bfd_set_format. */ 91 bfd_false, 92 bfd_mach_o_mkobject, 93 bfd_false, 94 bfd_mach_o_mkobject, 95 }, 96 { /* bfd_write_contents. */ 97 bfd_false, 98 bfd_mach_o_write_contents, 99 bfd_false, 100 bfd_mach_o_write_contents, 101 }, 102 103 BFD_JUMP_TABLE_GENERIC (bfd_mach_o), 104 BFD_JUMP_TABLE_COPY (bfd_mach_o), 105 BFD_JUMP_TABLE_CORE (bfd_mach_o), 106 BFD_JUMP_TABLE_ARCHIVE (bfd_mach_o), 107 BFD_JUMP_TABLE_SYMBOLS (bfd_mach_o), 108 BFD_JUMP_TABLE_RELOCS (bfd_mach_o), 109 BFD_JUMP_TABLE_WRITE (bfd_mach_o), 110 BFD_JUMP_TABLE_LINK (bfd_mach_o), 111 BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic), 112 113 NULL, 114 115 NULL 116 }; 117 118