projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 252b5132 RH |
1 | /* Target definitions for 32/64-bit NLM (NetWare Loadable Module) |
| 2 | Copyright (C) 1993, 94, 95, 1997 Free Software Foundation, Inc. | |
| 3 | ||
| 4 | This file is part of BFD, the Binary File Descriptor library. | |
| 5 | ||
| 6 | This program is free software; you can redistribute it and/or modify | |
| 7 | it under the terms of the GNU General Public License as published by | |
| 8 | the Free Software Foundation; either version 2 of the License, or | |
| 9 | (at your option) any later version. | |
| 10 | ||
| 11 | This program is distributed in the hope that it will be useful, | |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 | GNU General Public License for more details. | |
| 15 | ||
| 16 | You should have received a copy of the GNU General Public License | |
| 17 | along with this program; if not, write to the Free Software | |
| 18 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
| 19 | ||
| 20 | #define nlm_core_file_p _bfd_dummy_target | |
| 21 | ||
| 22 | #define nlm_get_symtab_upper_bound nlmNAME(get_symtab_upper_bound) | |
| 23 | #define nlm_get_symtab nlmNAME(get_symtab) | |
| 24 | #define nlm_make_empty_symbol nlmNAME(make_empty_symbol) | |
| 25 | #define nlm_print_symbol nlmNAME(print_symbol) | |
| 26 | #define nlm_get_symbol_info nlmNAME(get_symbol_info) | |
| 27 | #define nlm_bfd_is_local_label_name bfd_generic_is_local_label_name | |
| 28 | #define nlm_get_lineno _bfd_nosymbols_get_lineno | |
| 29 | #define nlm_find_nearest_line _bfd_nosymbols_find_nearest_line | |
| 30 | #define nlm_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol | |
| 31 | #define nlm_read_minisymbols _bfd_generic_read_minisymbols | |
| 32 | #define nlm_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol | |
| 33 | ||
| 34 | #define nlm_get_reloc_upper_bound nlmNAME(get_reloc_upper_bound) | |
| 35 | #define nlm_canonicalize_reloc nlmNAME(canonicalize_reloc) | |
| 36 | #define nlm_bfd_reloc_type_lookup bfd_default_reloc_type_lookup | |
| 37 | ||
| 38 | #define nlm_set_section_contents nlmNAME(set_section_contents) | |
| 39 | ||
| 40 | #define nlm_sizeof_headers _bfd_nolink_sizeof_headers | |
| 41 | #define nlm_bfd_get_relocated_section_contents \ | |
| 42 | bfd_generic_get_relocated_section_contents | |
| 43 | #define nlm_bfd_relax_section bfd_generic_relax_section | |
| 44 | #define nlm_bfd_gc_sections bfd_generic_gc_sections | |
| 45 | #define nlm_bfd_link_hash_table_create _bfd_generic_link_hash_table_create | |
| 46 | #define nlm_bfd_link_add_symbols _bfd_generic_link_add_symbols | |
| 47 | #define nlm_bfd_final_link _bfd_generic_final_link | |
| 48 | #define nlm_bfd_link_split_section _bfd_generic_link_split_section | |
| 49 | ||
| 50 | /* This structure contains everything that BFD knows about a target. | |
| 51 | It includes things like its byte order, name, what routines to call | |
| 52 | to do various operations, etc. Every BFD points to a target structure | |
| 53 | with its "xvec" member. | |
| 54 | ||
| 55 | There are two such structures here: one for big-endian machines and | |
| 56 | one for little-endian machines. */ | |
| 57 | ||
| 58 | ||
| 59 | #ifdef TARGET_BIG_SYM | |
| 60 | const bfd_target TARGET_BIG_SYM = | |
| 61 | { | |
| 62 | /* name: identify kind of target */ | |
| 63 | TARGET_BIG_NAME, | |
| 64 | ||
| 65 | /* flavour: general indication about file */ | |
| 66 | bfd_target_nlm_flavour, | |
| 67 | ||
| 68 | /* byteorder: data is big endian */ | |
| 69 | BFD_ENDIAN_BIG, | |
| 70 | ||
| 71 | /* header_byteorder: header is also big endian */ | |
| 72 | BFD_ENDIAN_BIG, | |
| 73 | ||
| 74 | /* object_flags: mask of all file flags */ | |
| 75 | (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS | |
| 76 | | WP_TEXT), | |
| 77 | ||
| 78 | /* section_flags: mask of all section flags */ | |
| 79 | (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY | | |
| 80 | SEC_CODE | SEC_DATA), | |
| 81 | ||
| 82 | /* leading_symbol_char: is the first char of a user symbol | |
| 83 | predictable, and if so what is it */ | |
| 84 | 0, | |
| 85 | ||
| 86 | /* ar_pad_char: pad character for filenames within an archive header | |
| 87 | FIXME: this really has nothing to do with NLM, this is a characteristic | |
| 88 | of the archiver and/or os and should be independently tunable */ | |
| 89 | '/', | |
| 90 | ||
| 91 | /* ar_max_namelen: maximum number of characters in an archive header | |
| 92 | FIXME: this really has nothing to do with NLM, this is a characteristic | |
| 93 | of the archiver and should be independently tunable. This value is | |
| 94 | a WAG (wild a** guess) */ | |
| 95 | 15, | |
| 96 | ||
| 97 | /* Routines to byte-swap various sized integers from the data sections */ | |
| 98 | bfd_getb64, bfd_getb_signed_64, bfd_putb64, | |
| 99 | bfd_getb32, bfd_getb_signed_32, bfd_putb32, | |
| 100 | bfd_getb16, bfd_getb_signed_16, bfd_putb16, | |
| 101 | ||
| 102 | /* Routines to byte-swap various sized integers from the file headers */ | |
| 103 | bfd_getb64, bfd_getb_signed_64, bfd_putb64, | |
| 104 | bfd_getb32, bfd_getb_signed_32, bfd_putb32, | |
| 105 | bfd_getb16, bfd_getb_signed_16, bfd_putb16, | |
| 106 | ||
| 107 | /* bfd_check_format: check the format of a file being read */ | |
| 108 | { _bfd_dummy_target, /* unknown format */ | |
| 109 | nlmNAME(object_p), /* assembler/linker output (object file) */ | |
| 110 | bfd_generic_archive_p, /* an archive */ | |
| 111 | nlm_core_file_p /* a core file */ | |
| 112 | }, | |
| 113 | ||
| 114 | /* bfd_set_format: set the format of a file being written */ | |
| 115 | { bfd_false, | |
| 116 | nlm_mkobject, | |
| 117 | _bfd_generic_mkarchive, | |
| 118 | bfd_false | |
| 119 | }, | |
| 120 | ||
| 121 | /* bfd_write_contents: write cached information into a file being written */ | |
| 122 | { bfd_false, | |
| 123 | nlmNAME(write_object_contents), | |
| 124 | _bfd_write_archive_contents, | |
| 125 | bfd_false | |
| 126 | }, | |
| 127 | ||
| 128 | /* Initialize a jump table with the standard macro. All names start with | |
| 129 | "nlm" */ | |
| 130 | BFD_JUMP_TABLE_GENERIC (_bfd_generic), | |
| 131 | BFD_JUMP_TABLE_COPY (_bfd_generic), | |
| 132 | BFD_JUMP_TABLE_CORE (_bfd_nocore), | |
| 133 | BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive), | |
| 134 | BFD_JUMP_TABLE_SYMBOLS (nlm), | |
| 135 | BFD_JUMP_TABLE_RELOCS (nlm), | |
| 136 | BFD_JUMP_TABLE_WRITE (nlm), | |
| 137 | BFD_JUMP_TABLE_LINK (nlm), | |
| 138 | BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic), | |
| 139 | ||
| 140 | /* backend_data: */ | |
| 141 | (PTR) TARGET_BACKEND_DATA | |
| 142 | }; | |
| 143 | #endif | |
| 144 | ||
| 145 | #ifdef TARGET_LITTLE_SYM | |
| 146 | const bfd_target TARGET_LITTLE_SYM = | |
| 147 | { | |
| 148 | /* name: identify kind of target */ | |
| 149 | TARGET_LITTLE_NAME, | |
| 150 | ||
| 151 | /* flavour: general indication about file */ | |
| 152 | bfd_target_nlm_flavour, | |
| 153 | ||
| 154 | /* byteorder: data is little endian */ | |
| 155 | BFD_ENDIAN_LITTLE, | |
| 156 | ||
| 157 | /* header_byteorder: header is also little endian */ | |
| 158 | BFD_ENDIAN_LITTLE, | |
| 159 | ||
| 160 | /* object_flags: mask of all file flags */ | |
| 161 | (HAS_RELOC | EXEC_P | HAS_LINENO | HAS_DEBUG | HAS_SYMS | HAS_LOCALS | |
| 162 | | WP_TEXT), | |
| 163 | ||
| 164 | /* section_flags: mask of all section flags */ | |
| 165 | (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY | | |
| 166 | SEC_DATA), | |
| 167 | ||
| 168 | /* leading_symbol_char: is the first char of a user symbol | |
| 169 | predictable, and if so what is it */ | |
| 170 | 0, | |
| 171 | ||
| 172 | /* ar_pad_char: pad character for filenames within an archive header | |
| 173 | FIXME: this really has nothing to do with NLM, this is a characteristic | |
| 174 | of the archiver and/or os and should be independently tunable */ | |
| 175 | '/', | |
| 176 | ||
| 177 | /* ar_max_namelen: maximum number of characters in an archive header | |
| 178 | FIXME: this really has nothing to do with NLM, this is a characteristic | |
| 179 | of the archiver and should be independently tunable. This value is | |
| 180 | a WAG (wild a** guess) */ | |
| 181 | 15, | |
| 182 | ||
| 183 | /* Routines to byte-swap various sized integers from the data sections */ | |
| 184 | bfd_getl64, bfd_getl_signed_64, bfd_putl64, | |
| 185 | bfd_getl32, bfd_getl_signed_32, bfd_putl32, | |
| 186 | bfd_getl16, bfd_getl_signed_16, bfd_putl16, | |
| 187 | ||
| 188 | /* Routines to byte-swap various sized integers from the file headers */ | |
| 189 | bfd_getl64, bfd_getl_signed_64, bfd_putl64, | |
| 190 | bfd_getl32, bfd_getl_signed_32, bfd_putl32, | |
| 191 | bfd_getl16, bfd_getl_signed_16, bfd_putl16, | |
| 192 | ||
| 193 | /* bfd_check_format: check the format of a file being read */ | |
| 194 | { _bfd_dummy_target, /* unknown format */ | |
| 195 | nlmNAME(object_p), /* assembler/linker output (object file) */ | |
| 196 | bfd_generic_archive_p, /* an archive */ | |
| 197 | nlm_core_file_p /* a core file */ | |
| 198 | }, | |
| 199 | ||
| 200 | /* bfd_set_format: set the format of a file being written */ | |
| 201 | { bfd_false, | |
| 202 | nlm_mkobject, | |
| 203 | _bfd_generic_mkarchive, | |
| 204 | bfd_false | |
| 205 | }, | |
| 206 | ||
| 207 | /* bfd_write_contents: write cached information into a file being written */ | |
| 208 | { bfd_false, | |
| 209 | nlmNAME(write_object_contents), | |
| 210 | _bfd_write_archive_contents, | |
| 211 | bfd_false | |
| 212 | }, | |
| 213 | ||
| 214 | /* Initialize a jump table with the standard macro. All names start with | |
| 215 | "nlm" */ | |
| 216 | BFD_JUMP_TABLE_GENERIC (_bfd_generic), | |
| 217 | BFD_JUMP_TABLE_COPY (_bfd_generic), | |
| 218 | BFD_JUMP_TABLE_CORE (_bfd_nocore), | |
| 219 | BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive), | |
| 220 | BFD_JUMP_TABLE_SYMBOLS (nlm), | |
| 221 | BFD_JUMP_TABLE_RELOCS (nlm), | |
| 222 | BFD_JUMP_TABLE_WRITE (nlm), | |
| 223 | BFD_JUMP_TABLE_LINK (nlm), | |
| 224 | BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic), | |
| 225 | ||
| 226 | /* backend_data: */ | |
| 227 | (PTR) TARGET_BACKEND_DATA | |
| 228 | }; | |
| 229 | #endif |