Commit | Line | Data |
---|---|---|
252b5132 | 1 | /* Generic target-file-type support for the BFD library. |
6f2750fe | 2 | Copyright (C) 1990-2016 Free Software Foundation, Inc. |
252b5132 RH |
3 | Written by Cygnus Support. |
4 | ||
3af9a47b | 5 | This file is part of BFD, the Binary File Descriptor library. |
252b5132 | 6 | |
3af9a47b NC |
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 | |
cd123cb7 | 9 | the Free Software Foundation; either version 3 of the License, or |
3af9a47b | 10 | (at your option) any later version. |
252b5132 | 11 | |
3af9a47b NC |
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. | |
252b5132 | 16 | |
3af9a47b NC |
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 | |
cd123cb7 NC |
19 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
20 | MA 02110-1301, USA. */ | |
252b5132 | 21 | |
252b5132 | 22 | #include "sysdep.h" |
3db64b00 | 23 | #include "bfd.h" |
252b5132 RH |
24 | #include "libbfd.h" |
25 | #include "fnmatch.h" | |
26 | ||
0e71e495 BE |
27 | /* |
28 | It's okay to see some: | |
29 | #if 0 | |
30 | directives in this source file, as targets.c uses them to exclude | |
31 | certain BFD vectors. This comment is specially formatted to catch | |
32 | users who grep for ^#if 0, so please keep it this way! | |
33 | */ | |
34 | ||
252b5132 | 35 | /* |
5bff4f56 | 36 | SECTION |
252b5132 RH |
37 | Targets |
38 | ||
39 | DESCRIPTION | |
7dee875e | 40 | Each port of BFD to a different machine requires the creation |
252b5132 RH |
41 | of a target back end. All the back end provides to the root |
42 | part of BFD is a structure containing pointers to functions | |
43 | which perform certain low level operations on files. BFD | |
44 | translates the applications's requests through a pointer into | |
5bff4f56 | 45 | calls to the back end routines. |
252b5132 RH |
46 | |
47 | When a file is opened with <<bfd_openr>>, its format and | |
48 | target are unknown. BFD uses various mechanisms to determine | |
49 | how to interpret the file. The operations performed are: | |
50 | ||
51 | o Create a BFD by calling the internal routine | |
52 | <<_bfd_new_bfd>>, then call <<bfd_find_target>> with the | |
5bff4f56 | 53 | target string supplied to <<bfd_openr>> and the new BFD pointer. |
252b5132 RH |
54 | |
55 | o If a null target string was provided to <<bfd_find_target>>, | |
56 | look up the environment variable <<GNUTARGET>> and use | |
5bff4f56 | 57 | that as the target string. |
252b5132 RH |
58 | |
59 | o If the target string is still <<NULL>>, or the target string is | |
60 | <<default>>, then use the first item in the target vector | |
61 | as the target type, and set <<target_defaulted>> in the BFD to | |
62 | cause <<bfd_check_format>> to loop through all the targets. | |
63 | @xref{bfd_target}. @xref{Formats}. | |
64 | ||
65 | o Otherwise, inspect the elements in the target vector | |
66 | one by one, until a match on target name is found. When found, | |
5bff4f56 | 67 | use it. |
252b5132 RH |
68 | |
69 | o Otherwise return the error <<bfd_error_invalid_target>> to | |
70 | <<bfd_openr>>. | |
71 | ||
72 | o <<bfd_openr>> attempts to open the file using | |
73 | <<bfd_open_file>>, and returns the BFD. | |
74 | ||
75 | Once the BFD has been opened and the target selected, the file | |
76 | format may be determined. This is done by calling | |
5bff4f56 | 77 | <<bfd_check_format>> on the BFD with a suggested format. |
252b5132 RH |
78 | If <<target_defaulted>> has been set, each possible target |
79 | type is tried to see if it recognizes the specified format. | |
b34976b6 | 80 | <<bfd_check_format>> returns <<TRUE>> when the caller guesses right. |
252b5132 RH |
81 | @menu |
82 | @* bfd_target:: | |
83 | @end menu | |
84 | */ | |
85 | ||
252b5132 RH |
86 | /* |
87 | ||
88 | INODE | |
89 | bfd_target, , Targets, Targets | |
90 | DOCDD | |
91 | SUBSECTION | |
92 | bfd_target | |
93 | ||
94 | DESCRIPTION | |
95 | This structure contains everything that BFD knows about a | |
96 | target. It includes things like its byte order, name, and which | |
5bff4f56 | 97 | routines to call to do various operations. |
252b5132 RH |
98 | |
99 | Every BFD points to a target structure with its <<xvec>> | |
5bff4f56 | 100 | member. |
252b5132 RH |
101 | |
102 | The macros below are used to dispatch to functions through the | |
103 | <<bfd_target>> vector. They are used in a number of macros further | |
104 | down in @file{bfd.h}, and are also used when calling various | |
105 | routines by hand inside the BFD implementation. The @var{arglist} | |
106 | argument must be parenthesized; it contains all the arguments | |
5bff4f56 | 107 | to the called function. |
252b5132 RH |
108 | |
109 | They make the documentation (more) unpleasant to read, so if | |
110 | someone wants to fix this and not break the above, please do. | |
111 | ||
112 | .#define BFD_SEND(bfd, message, arglist) \ | |
c58b9523 | 113 | . ((*((bfd)->xvec->message)) arglist) |
252b5132 RH |
114 | . |
115 | .#ifdef DEBUG_BFD_SEND | |
116 | .#undef BFD_SEND | |
117 | .#define BFD_SEND(bfd, message, arglist) \ | |
118 | . (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \ | |
119 | . ((*((bfd)->xvec->message)) arglist) : \ | |
120 | . (bfd_assert (__FILE__,__LINE__), NULL)) | |
121 | .#endif | |
122 | ||
123 | For operations which index on the BFD format: | |
124 | ||
125 | .#define BFD_SEND_FMT(bfd, message, arglist) \ | |
c58b9523 | 126 | . (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) |
252b5132 RH |
127 | . |
128 | .#ifdef DEBUG_BFD_SEND | |
129 | .#undef BFD_SEND_FMT | |
130 | .#define BFD_SEND_FMT(bfd, message, arglist) \ | |
131 | . (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \ | |
5bff4f56 | 132 | . (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \ |
252b5132 RH |
133 | . (bfd_assert (__FILE__,__LINE__), NULL)) |
134 | .#endif | |
b5f79c76 | 135 | . |
252b5132 RH |
136 | This is the structure which defines the type of BFD this is. The |
137 | <<xvec>> member of the struct <<bfd>> itself points here. Each | |
138 | module that implements access to a different target under BFD, | |
139 | defines one of these. | |
140 | ||
252b5132 RH |
141 | FIXME, these names should be rationalised with the names of |
142 | the entry points which call them. Too bad we can't have one | |
5bff4f56 | 143 | macro to define them both! |
252b5132 | 144 | |
b5f79c76 NC |
145 | .enum bfd_flavour |
146 | .{ | |
015d2e7e | 147 | . {* N.B. Update bfd_flavour_name if you change this. *} |
252b5132 RH |
148 | . bfd_target_unknown_flavour, |
149 | . bfd_target_aout_flavour, | |
150 | . bfd_target_coff_flavour, | |
151 | . bfd_target_ecoff_flavour, | |
9bd09e22 | 152 | . bfd_target_xcoff_flavour, |
252b5132 RH |
153 | . bfd_target_elf_flavour, |
154 | . bfd_target_ieee_flavour, | |
155 | . bfd_target_nlm_flavour, | |
156 | . bfd_target_oasys_flavour, | |
157 | . bfd_target_tekhex_flavour, | |
158 | . bfd_target_srec_flavour, | |
c067354b | 159 | . bfd_target_verilog_flavour, |
252b5132 RH |
160 | . bfd_target_ihex_flavour, |
161 | . bfd_target_som_flavour, | |
162 | . bfd_target_os9k_flavour, | |
163 | . bfd_target_versados_flavour, | |
164 | . bfd_target_msdos_flavour, | |
165 | . bfd_target_ovax_flavour, | |
3c3bdf30 | 166 | . bfd_target_evax_flavour, |
3af9a47b NC |
167 | . bfd_target_mmo_flavour, |
168 | . bfd_target_mach_o_flavour, | |
169 | . bfd_target_pef_flavour, | |
170 | . bfd_target_pef_xlib_flavour, | |
171 | . bfd_target_sym_flavour | |
252b5132 RH |
172 | .}; |
173 | . | |
174 | .enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN }; | |
175 | . | |
176 | .{* Forward declaration. *} | |
177 | .typedef struct bfd_link_info _bfd_link_info; | |
178 | . | |
ae17ab41 CM |
179 | .{* Forward declaration. *} |
180 | .typedef struct flag_info flag_info; | |
181 | . | |
252b5132 RH |
182 | .typedef struct bfd_target |
183 | .{ | |
b5f79c76 | 184 | . {* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. *} |
252b5132 | 185 | . char *name; |
b5f79c76 NC |
186 | . |
187 | . {* The "flavour" of a back end is a general indication about | |
188 | . the contents of a file. *} | |
252b5132 | 189 | . enum bfd_flavour flavour; |
b5f79c76 NC |
190 | . |
191 | . {* The order of bytes within the data area of a file. *} | |
252b5132 | 192 | . enum bfd_endian byteorder; |
b5f79c76 NC |
193 | . |
194 | . {* The order of bytes within the header parts of a file. *} | |
252b5132 | 195 | . enum bfd_endian header_byteorder; |
b5f79c76 NC |
196 | . |
197 | . {* A mask of all the flags which an executable may have set - | |
198 | . from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. *} | |
5bff4f56 | 199 | . flagword object_flags; |
b5f79c76 NC |
200 | . |
201 | . {* A mask of all the flags which a section may have set - from | |
202 | . the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. *} | |
252b5132 | 203 | . flagword section_flags; |
b5f79c76 NC |
204 | . |
205 | . {* The character normally found at the front of a symbol. | |
206 | . (if any), perhaps `_'. *} | |
252b5132 | 207 | . char symbol_leading_char; |
b5f79c76 NC |
208 | . |
209 | . {* The pad character for file names within an archive header. *} | |
5bff4f56 | 210 | . char ar_pad_char; |
b5f79c76 NC |
211 | . |
212 | . {* The maximum number of characters in an archive header. *} | |
0aabe54e AM |
213 | . unsigned char ar_max_namelen; |
214 | . | |
215 | . {* How well this target matches, used to select between various | |
216 | . possible targets when more than one target matches. *} | |
217 | . unsigned char match_priority; | |
b5f79c76 NC |
218 | . |
219 | . {* Entries for byte swapping for data. These are different from the | |
a67a7b8b | 220 | . other entry points, since they don't take a BFD as the first argument. |
b5f79c76 | 221 | . Certain other handlers could do the same. *} |
8ce8c090 AM |
222 | . bfd_uint64_t (*bfd_getx64) (const void *); |
223 | . bfd_int64_t (*bfd_getx_signed_64) (const void *); | |
224 | . void (*bfd_putx64) (bfd_uint64_t, void *); | |
edeb6e24 AM |
225 | . bfd_vma (*bfd_getx32) (const void *); |
226 | . bfd_signed_vma (*bfd_getx_signed_32) (const void *); | |
227 | . void (*bfd_putx32) (bfd_vma, void *); | |
228 | . bfd_vma (*bfd_getx16) (const void *); | |
229 | . bfd_signed_vma (*bfd_getx_signed_16) (const void *); | |
230 | . void (*bfd_putx16) (bfd_vma, void *); | |
b5f79c76 NC |
231 | . |
232 | . {* Byte swapping for the headers. *} | |
8ce8c090 AM |
233 | . bfd_uint64_t (*bfd_h_getx64) (const void *); |
234 | . bfd_int64_t (*bfd_h_getx_signed_64) (const void *); | |
235 | . void (*bfd_h_putx64) (bfd_uint64_t, void *); | |
edeb6e24 AM |
236 | . bfd_vma (*bfd_h_getx32) (const void *); |
237 | . bfd_signed_vma (*bfd_h_getx_signed_32) (const void *); | |
238 | . void (*bfd_h_putx32) (bfd_vma, void *); | |
239 | . bfd_vma (*bfd_h_getx16) (const void *); | |
240 | . bfd_signed_vma (*bfd_h_getx_signed_16) (const void *); | |
241 | . void (*bfd_h_putx16) (bfd_vma, void *); | |
b5f79c76 NC |
242 | . |
243 | . {* Format dependent routines: these are vectors of entry points | |
244 | . within the target vector structure, one for each format to check. *} | |
245 | . | |
246 | . {* Check the format of a file being read. Return a <<bfd_target *>> or zero. *} | |
c58b9523 | 247 | . const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *); |
b5f79c76 NC |
248 | . |
249 | . {* Set the format of a file being written. *} | |
c58b9523 | 250 | . bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *); |
b5f79c76 NC |
251 | . |
252 | . {* Write cached information into a file being written, at <<bfd_close>>. *} | |
c58b9523 | 253 | . bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *); |
b5f79c76 | 254 | . |
f994cccc ILT |
255 | The general target vector. These vectors are initialized using the |
256 | BFD_JUMP_TABLE macros. | |
252b5132 RH |
257 | . |
258 | . {* Generic entry points. *} | |
e43d48cc | 259 | .#define BFD_JUMP_TABLE_GENERIC(NAME) \ |
c58b9523 AM |
260 | . NAME##_close_and_cleanup, \ |
261 | . NAME##_bfd_free_cached_info, \ | |
262 | . NAME##_new_section_hook, \ | |
263 | . NAME##_get_section_contents, \ | |
264 | . NAME##_get_section_contents_in_window | |
252b5132 RH |
265 | . |
266 | . {* Called when the BFD is being closed to do any necessary cleanup. *} | |
c58b9523 | 267 | . bfd_boolean (*_close_and_cleanup) (bfd *); |
252b5132 | 268 | . {* Ask the BFD to free all cached information. *} |
c58b9523 | 269 | . bfd_boolean (*_bfd_free_cached_info) (bfd *); |
252b5132 | 270 | . {* Called when a new section is created. *} |
c58b9523 | 271 | . bfd_boolean (*_new_section_hook) (bfd *, sec_ptr); |
252b5132 | 272 | . {* Read the contents of a section. *} |
b34976b6 | 273 | . bfd_boolean (*_bfd_get_section_contents) |
c58b9523 | 274 | . (bfd *, sec_ptr, void *, file_ptr, bfd_size_type); |
b34976b6 | 275 | . bfd_boolean (*_bfd_get_section_contents_in_window) |
c58b9523 | 276 | . (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type); |
252b5132 RH |
277 | . |
278 | . {* Entry points to copy private data. *} | |
e43d48cc | 279 | .#define BFD_JUMP_TABLE_COPY(NAME) \ |
c58b9523 AM |
280 | . NAME##_bfd_copy_private_bfd_data, \ |
281 | . NAME##_bfd_merge_private_bfd_data, \ | |
ccd2ec6a | 282 | . _bfd_generic_init_private_section_data, \ |
c58b9523 AM |
283 | . NAME##_bfd_copy_private_section_data, \ |
284 | . NAME##_bfd_copy_private_symbol_data, \ | |
80fccad2 | 285 | . NAME##_bfd_copy_private_header_data, \ |
c58b9523 AM |
286 | . NAME##_bfd_set_private_flags, \ |
287 | . NAME##_bfd_print_private_bfd_data | |
288 | . | |
252b5132 RH |
289 | . {* Called to copy BFD general private data from one object file |
290 | . to another. *} | |
c58b9523 | 291 | . bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *); |
252b5132 RH |
292 | . {* Called to merge BFD general private data from one object file |
293 | . to a common output file when linking. *} | |
c58b9523 | 294 | . bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *); |
ccd2ec6a L |
295 | . {* Called to initialize BFD private section data from one object file |
296 | . to another. *} | |
297 | .#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \ | |
298 | . BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info)) | |
299 | . bfd_boolean (*_bfd_init_private_section_data) | |
300 | . (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *); | |
252b5132 RH |
301 | . {* Called to copy BFD private section data from one object file |
302 | . to another. *} | |
b34976b6 | 303 | . bfd_boolean (*_bfd_copy_private_section_data) |
c58b9523 | 304 | . (bfd *, sec_ptr, bfd *, sec_ptr); |
5bff4f56 | 305 | . {* Called to copy BFD private symbol data from one symbol |
252b5132 | 306 | . to another. *} |
b34976b6 | 307 | . bfd_boolean (*_bfd_copy_private_symbol_data) |
c58b9523 | 308 | . (bfd *, asymbol *, bfd *, asymbol *); |
80fccad2 BW |
309 | . {* Called to copy BFD private header data from one object file |
310 | . to another. *} | |
311 | . bfd_boolean (*_bfd_copy_private_header_data) | |
312 | . (bfd *, bfd *); | |
b5f79c76 | 313 | . {* Called to set private backend flags. *} |
c58b9523 | 314 | . bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword); |
252b5132 | 315 | . |
b5f79c76 | 316 | . {* Called to print private BFD data. *} |
c58b9523 | 317 | . bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *); |
252b5132 RH |
318 | . |
319 | . {* Core file entry points. *} | |
e43d48cc | 320 | .#define BFD_JUMP_TABLE_CORE(NAME) \ |
c58b9523 AM |
321 | . NAME##_core_file_failing_command, \ |
322 | . NAME##_core_file_failing_signal, \ | |
261b8d08 PA |
323 | . NAME##_core_file_matches_executable_p, \ |
324 | . NAME##_core_file_pid | |
c58b9523 AM |
325 | . |
326 | . char * (*_core_file_failing_command) (bfd *); | |
327 | . int (*_core_file_failing_signal) (bfd *); | |
328 | . bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *); | |
261b8d08 | 329 | . int (*_core_file_pid) (bfd *); |
252b5132 RH |
330 | . |
331 | . {* Archive entry points. *} | |
e43d48cc | 332 | .#define BFD_JUMP_TABLE_ARCHIVE(NAME) \ |
c58b9523 AM |
333 | . NAME##_slurp_armap, \ |
334 | . NAME##_slurp_extended_name_table, \ | |
335 | . NAME##_construct_extended_name_table, \ | |
336 | . NAME##_truncate_arname, \ | |
337 | . NAME##_write_armap, \ | |
338 | . NAME##_read_ar_hdr, \ | |
8f95b6e4 | 339 | . NAME##_write_ar_hdr, \ |
c58b9523 AM |
340 | . NAME##_openr_next_archived_file, \ |
341 | . NAME##_get_elt_at_index, \ | |
342 | . NAME##_generic_stat_arch_elt, \ | |
343 | . NAME##_update_armap_timestamp | |
344 | . | |
345 | . bfd_boolean (*_bfd_slurp_armap) (bfd *); | |
346 | . bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *); | |
b34976b6 | 347 | . bfd_boolean (*_bfd_construct_extended_name_table) |
c58b9523 AM |
348 | . (bfd *, char **, bfd_size_type *, const char **); |
349 | . void (*_bfd_truncate_arname) (bfd *, const char *, char *); | |
b34976b6 | 350 | . bfd_boolean (*write_armap) |
c58b9523 AM |
351 | . (bfd *, unsigned int, struct orl *, unsigned int, int); |
352 | . void * (*_bfd_read_ar_hdr_fn) (bfd *); | |
8f95b6e4 | 353 | . bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *); |
c58b9523 AM |
354 | . bfd * (*openr_next_archived_file) (bfd *, bfd *); |
355 | .#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i)) | |
356 | . bfd * (*_bfd_get_elt_at_index) (bfd *, symindex); | |
357 | . int (*_bfd_stat_arch_elt) (bfd *, struct stat *); | |
358 | . bfd_boolean (*_bfd_update_armap_timestamp) (bfd *); | |
252b5132 RH |
359 | . |
360 | . {* Entry points used for symbols. *} | |
e43d48cc | 361 | .#define BFD_JUMP_TABLE_SYMBOLS(NAME) \ |
c58b9523 | 362 | . NAME##_get_symtab_upper_bound, \ |
6cee3f79 | 363 | . NAME##_canonicalize_symtab, \ |
c58b9523 AM |
364 | . NAME##_make_empty_symbol, \ |
365 | . NAME##_print_symbol, \ | |
366 | . NAME##_get_symbol_info, \ | |
60bb06bc | 367 | . NAME##_get_symbol_version_string, \ |
c58b9523 | 368 | . NAME##_bfd_is_local_label_name, \ |
3c9458e9 | 369 | . NAME##_bfd_is_target_special_symbol, \ |
c58b9523 AM |
370 | . NAME##_get_lineno, \ |
371 | . NAME##_find_nearest_line, \ | |
9c461f7d | 372 | . NAME##_find_line, \ |
4ab527b0 | 373 | . NAME##_find_inliner_info, \ |
c58b9523 AM |
374 | . NAME##_bfd_make_debug_symbol, \ |
375 | . NAME##_read_minisymbols, \ | |
376 | . NAME##_minisymbol_to_symbol | |
377 | . | |
378 | . long (*_bfd_get_symtab_upper_bound) (bfd *); | |
379 | . long (*_bfd_canonicalize_symtab) | |
fc0a2244 AC |
380 | . (bfd *, struct bfd_symbol **); |
381 | . struct bfd_symbol * | |
c58b9523 | 382 | . (*_bfd_make_empty_symbol) (bfd *); |
b34976b6 | 383 | . void (*_bfd_print_symbol) |
fc0a2244 | 384 | . (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type); |
c58b9523 | 385 | .#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e)) |
b34976b6 | 386 | . void (*_bfd_get_symbol_info) |
fc0a2244 | 387 | . (bfd *, struct bfd_symbol *, symbol_info *); |
c58b9523 | 388 | .#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e)) |
60bb06bc L |
389 | . const char *(*_bfd_get_symbol_version_string) |
390 | . (bfd *, struct bfd_symbol *, bfd_boolean *); | |
391 | .#define bfd_get_symbol_version_string(b,s,h) BFD_SEND (b, _bfd_get_symbol_version_string, (b,s,h)) | |
c58b9523 | 392 | . bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *); |
3c9458e9 | 393 | . bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *); |
fc0a2244 | 394 | . alent * (*_get_lineno) (bfd *, struct bfd_symbol *); |
b34976b6 | 395 | . bfd_boolean (*_bfd_find_nearest_line) |
fb167eb2 | 396 | . (bfd *, struct bfd_symbol **, struct bfd_section *, bfd_vma, |
9b8d1a36 | 397 | . const char **, const char **, unsigned int *, unsigned int *); |
5420f73d L |
398 | . bfd_boolean (*_bfd_find_line) |
399 | . (bfd *, struct bfd_symbol **, struct bfd_symbol *, | |
400 | . const char **, unsigned int *); | |
4ab527b0 FF |
401 | . bfd_boolean (*_bfd_find_inliner_info) |
402 | . (bfd *, const char **, const char **, unsigned int *); | |
252b5132 RH |
403 | . {* Back-door to allow format-aware applications to create debug symbols |
404 | . while using BFD for everything else. Currently used by the assembler | |
405 | . when creating COFF files. *} | |
b34976b6 | 406 | . asymbol * (*_bfd_make_debug_symbol) |
c58b9523 | 407 | . (bfd *, void *, unsigned long size); |
252b5132 RH |
408 | .#define bfd_read_minisymbols(b, d, m, s) \ |
409 | . BFD_SEND (b, _read_minisymbols, (b, d, m, s)) | |
b34976b6 | 410 | . long (*_read_minisymbols) |
c58b9523 | 411 | . (bfd *, bfd_boolean, void **, unsigned int *); |
252b5132 RH |
412 | .#define bfd_minisymbol_to_symbol(b, d, m, f) \ |
413 | . BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f)) | |
b34976b6 | 414 | . asymbol * (*_minisymbol_to_symbol) |
c58b9523 | 415 | . (bfd *, bfd_boolean, const void *, asymbol *); |
252b5132 RH |
416 | . |
417 | . {* Routines for relocs. *} | |
e43d48cc | 418 | .#define BFD_JUMP_TABLE_RELOCS(NAME) \ |
c58b9523 AM |
419 | . NAME##_get_reloc_upper_bound, \ |
420 | . NAME##_canonicalize_reloc, \ | |
157090f7 AM |
421 | . NAME##_bfd_reloc_type_lookup, \ |
422 | . NAME##_bfd_reloc_name_lookup | |
c58b9523 AM |
423 | . |
424 | . long (*_get_reloc_upper_bound) (bfd *, sec_ptr); | |
b34976b6 | 425 | . long (*_bfd_canonicalize_reloc) |
fc0a2244 | 426 | . (bfd *, sec_ptr, arelent **, struct bfd_symbol **); |
252b5132 RH |
427 | . {* See documentation on reloc types. *} |
428 | . reloc_howto_type * | |
c58b9523 | 429 | . (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type); |
157090f7 AM |
430 | . reloc_howto_type * |
431 | . (*reloc_name_lookup) (bfd *, const char *); | |
252b5132 | 432 | . |
d9352518 | 433 | . |
252b5132 | 434 | . {* Routines used when writing an object file. *} |
e43d48cc | 435 | .#define BFD_JUMP_TABLE_WRITE(NAME) \ |
c58b9523 AM |
436 | . NAME##_set_arch_mach, \ |
437 | . NAME##_set_section_contents | |
438 | . | |
b34976b6 | 439 | . bfd_boolean (*_bfd_set_arch_mach) |
c58b9523 | 440 | . (bfd *, enum bfd_architecture, unsigned long); |
b34976b6 | 441 | . bfd_boolean (*_bfd_set_section_contents) |
0f867abe | 442 | . (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type); |
252b5132 RH |
443 | . |
444 | . {* Routines used by the linker. *} | |
e43d48cc | 445 | .#define BFD_JUMP_TABLE_LINK(NAME) \ |
c58b9523 AM |
446 | . NAME##_sizeof_headers, \ |
447 | . NAME##_bfd_get_relocated_section_contents, \ | |
448 | . NAME##_bfd_relax_section, \ | |
449 | . NAME##_bfd_link_hash_table_create, \ | |
c58b9523 AM |
450 | . NAME##_bfd_link_add_symbols, \ |
451 | . NAME##_bfd_link_just_syms, \ | |
1338dd10 | 452 | . NAME##_bfd_copy_link_hash_symbol_type, \ |
c58b9523 AM |
453 | . NAME##_bfd_final_link, \ |
454 | . NAME##_bfd_link_split_section, \ | |
4f3b23b3 | 455 | . NAME##_bfd_link_check_relocs, \ |
c58b9523 | 456 | . NAME##_bfd_gc_sections, \ |
ae17ab41 | 457 | . NAME##_bfd_lookup_section_flags, \ |
c58b9523 | 458 | . NAME##_bfd_merge_sections, \ |
72adc230 | 459 | . NAME##_bfd_is_group_section, \ |
082b7297 | 460 | . NAME##_bfd_discard_group, \ |
3023e3f6 RS |
461 | . NAME##_section_already_linked, \ |
462 | . NAME##_bfd_define_common_symbol | |
c58b9523 | 463 | . |
a6b96beb | 464 | . int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *); |
b34976b6 | 465 | . bfd_byte * (*_bfd_get_relocated_section_contents) |
c58b9523 | 466 | . (bfd *, struct bfd_link_info *, struct bfd_link_order *, |
fc0a2244 | 467 | . bfd_byte *, bfd_boolean, struct bfd_symbol **); |
252b5132 | 468 | . |
b34976b6 | 469 | . bfd_boolean (*_bfd_relax_section) |
198beae2 | 470 | . (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *); |
252b5132 RH |
471 | . |
472 | . {* Create a hash table for the linker. Different backends store | |
473 | . different information in this table. *} | |
b34976b6 | 474 | . struct bfd_link_hash_table * |
c58b9523 | 475 | . (*_bfd_link_hash_table_create) (bfd *); |
252b5132 RH |
476 | . |
477 | . {* Add symbols from this object file into the hash table. *} | |
c58b9523 | 478 | . bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *); |
252b5132 | 479 | . |
2d653fc7 | 480 | . {* Indicate that we are only retrieving symbol values from this section. *} |
c58b9523 | 481 | . void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *); |
2d653fc7 | 482 | . |
bffebb6b AM |
483 | . {* Copy the symbol type and other attributes for a linker script |
484 | . assignment of one symbol to another. *} | |
1338dd10 PB |
485 | .#define bfd_copy_link_hash_symbol_type(b, t, f) \ |
486 | . BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f)) | |
487 | . void (*_bfd_copy_link_hash_symbol_type) | |
488 | . (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *); | |
489 | . | |
252b5132 RH |
490 | . {* Do a link based on the link_order structures attached to each |
491 | . section of the BFD. *} | |
c58b9523 | 492 | . bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *); |
252b5132 RH |
493 | . |
494 | . {* Should this section be split up into smaller pieces during linking. *} | |
198beae2 | 495 | . bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *); |
252b5132 | 496 | . |
4f3b23b3 NC |
497 | . {* Check the relocations in the bfd for validity. *} |
498 | . bfd_boolean (* _bfd_link_check_relocs)(bfd *, struct bfd_link_info *); | |
499 | . | |
252b5132 | 500 | . {* Remove sections that are not referenced from the output. *} |
c58b9523 | 501 | . bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *); |
8550eb6e | 502 | . |
ae17ab41 | 503 | . {* Sets the bitmask of allowed and disallowed section flags. *} |
b9c361e0 JL |
504 | . bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *, |
505 | . struct flag_info *, | |
506 | . asection *); | |
ae17ab41 | 507 | . |
8550eb6e | 508 | . {* Attempt to merge SEC_MERGE sections. *} |
c58b9523 | 509 | . bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *); |
252b5132 | 510 | . |
72adc230 AM |
511 | . {* Is this section a member of a group? *} |
512 | . bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *); | |
513 | . | |
e61463e1 | 514 | . {* Discard members of a group. *} |
198beae2 | 515 | . bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *); |
e61463e1 | 516 | . |
082b7297 L |
517 | . {* Check if SEC has been already linked during a reloceatable or |
518 | . final link. *} | |
c77ec726 | 519 | . bfd_boolean (*_section_already_linked) (bfd *, asection *, |
43e1669b | 520 | . struct bfd_link_info *); |
082b7297 | 521 | . |
3023e3f6 RS |
522 | . {* Define a common symbol. *} |
523 | . bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *, | |
524 | . struct bfd_link_hash_entry *); | |
525 | . | |
252b5132 | 526 | . {* Routines to handle dynamic symbols and relocs. *} |
e43d48cc | 527 | .#define BFD_JUMP_TABLE_DYNAMIC(NAME) \ |
c58b9523 AM |
528 | . NAME##_get_dynamic_symtab_upper_bound, \ |
529 | . NAME##_canonicalize_dynamic_symtab, \ | |
4c45e5c9 | 530 | . NAME##_get_synthetic_symtab, \ |
c58b9523 AM |
531 | . NAME##_get_dynamic_reloc_upper_bound, \ |
532 | . NAME##_canonicalize_dynamic_reloc | |
533 | . | |
b5f79c76 | 534 | . {* Get the amount of memory required to hold the dynamic symbols. *} |
c58b9523 | 535 | . long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *); |
252b5132 | 536 | . {* Read in the dynamic symbols. *} |
b34976b6 | 537 | . long (*_bfd_canonicalize_dynamic_symtab) |
fc0a2244 | 538 | . (bfd *, struct bfd_symbol **); |
4c45e5c9 JJ |
539 | . {* Create synthetized symbols. *} |
540 | . long (*_bfd_get_synthetic_symtab) | |
c9727e01 AM |
541 | . (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **, |
542 | . struct bfd_symbol **); | |
252b5132 | 543 | . {* Get the amount of memory required to hold the dynamic relocs. *} |
c58b9523 | 544 | . long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *); |
252b5132 | 545 | . {* Read in the dynamic relocs. *} |
b34976b6 | 546 | . long (*_bfd_canonicalize_dynamic_reloc) |
fc0a2244 | 547 | . (bfd *, arelent **, struct bfd_symbol **); |
252b5132 RH |
548 | . |
549 | ||
c3c89269 NC |
550 | A pointer to an alternative bfd_target in case the current one is not |
551 | satisfactory. This can happen when the target cpu supports both big | |
552 | and little endian code, and target chosen by the linker has the wrong | |
553 | endianness. The function open_output() in ld/ldlang.c uses this field | |
554 | to find an alternative output format that is suitable. | |
555 | ||
b5f79c76 NC |
556 | . {* Opposite endian version of this target. *} |
557 | . const struct bfd_target * alternative_target; | |
5bff4f56 | 558 | . |
c3c89269 | 559 | |
b5f79c76 NC |
560 | . {* Data for use by back-end routines, which isn't |
561 | . generic enough to belong in this structure. *} | |
9c5bfbb7 | 562 | . const void *backend_data; |
5bff4f56 | 563 | . |
252b5132 | 564 | .} bfd_target; |
b5f79c76 | 565 | . |
252b5132 RH |
566 | */ |
567 | ||
568 | /* All known xvecs (even those that don't compile on all systems). | |
569 | Alphabetized for easy reference. | |
570 | They are listed a second time below, since | |
571 | we can't intermix extern's and initializers. */ | |
2f67d686 AM |
572 | extern const bfd_target aarch64_elf32_be_vec; |
573 | extern const bfd_target aarch64_elf32_le_vec; | |
574 | extern const bfd_target aarch64_elf64_be_vec; | |
a75cf613 | 575 | extern const bfd_target aarch64_elf64_be_cloudabi_vec; |
2f67d686 | 576 | extern const bfd_target aarch64_elf64_le_vec; |
a75cf613 | 577 | extern const bfd_target aarch64_elf64_le_cloudabi_vec; |
f075eb5e | 578 | extern const bfd_target aarch64_mach_o_vec; |
2f67d686 AM |
579 | extern const bfd_target alpha_ecoff_le_vec; |
580 | extern const bfd_target alpha_elf64_vec; | |
581 | extern const bfd_target alpha_elf64_fbsd_vec; | |
582 | extern const bfd_target alpha_nlm32_vec; | |
583 | extern const bfd_target alpha_vms_vec; | |
584 | extern const bfd_target alpha_vms_lib_txt_vec; | |
585 | extern const bfd_target am33_elf32_linux_vec; | |
6d00b590 | 586 | extern const bfd_target aout0_be_vec; |
2f67d686 AM |
587 | extern const bfd_target aout64_vec; |
588 | extern const bfd_target aout_vec; | |
589 | extern const bfd_target aout_adobe_vec; | |
590 | extern const bfd_target arc_elf32_be_vec; | |
591 | extern const bfd_target arc_elf32_le_vec; | |
6d00b590 AM |
592 | extern const bfd_target arm_aout_be_vec; |
593 | extern const bfd_target arm_aout_le_vec; | |
2f67d686 AM |
594 | extern const bfd_target arm_aout_nbsd_vec; |
595 | extern const bfd_target arm_aout_riscix_vec; | |
6d00b590 AM |
596 | extern const bfd_target arm_coff_be_vec; |
597 | extern const bfd_target arm_coff_le_vec; | |
2f67d686 AM |
598 | extern const bfd_target arm_elf32_be_vec; |
599 | extern const bfd_target arm_elf32_le_vec; | |
600 | extern const bfd_target arm_elf32_nacl_be_vec; | |
601 | extern const bfd_target arm_elf32_nacl_le_vec; | |
602 | extern const bfd_target arm_elf32_symbian_be_vec; | |
603 | extern const bfd_target arm_elf32_symbian_le_vec; | |
604 | extern const bfd_target arm_elf32_vxworks_be_vec; | |
605 | extern const bfd_target arm_elf32_vxworks_le_vec; | |
f075eb5e | 606 | extern const bfd_target arm_mach_o_vec; |
6d00b590 AM |
607 | extern const bfd_target arm_pe_be_vec; |
608 | extern const bfd_target arm_pe_le_vec; | |
2f67d686 AM |
609 | extern const bfd_target arm_pe_epoc_be_vec; |
610 | extern const bfd_target arm_pe_epoc_le_vec; | |
611 | extern const bfd_target arm_pe_wince_be_vec; | |
612 | extern const bfd_target arm_pe_wince_le_vec; | |
6d00b590 AM |
613 | extern const bfd_target arm_pei_be_vec; |
614 | extern const bfd_target arm_pei_le_vec; | |
2f67d686 AM |
615 | extern const bfd_target arm_pei_epoc_be_vec; |
616 | extern const bfd_target arm_pei_epoc_le_vec; | |
617 | extern const bfd_target arm_pei_wince_be_vec; | |
618 | extern const bfd_target arm_pei_wince_le_vec; | |
6d00b590 AM |
619 | extern const bfd_target avr_elf32_vec; |
620 | extern const bfd_target bfin_elf32_vec; | |
621 | extern const bfd_target bfin_elf32_fdpic_vec; | |
2f67d686 AM |
622 | extern const bfd_target bout_be_vec; |
623 | extern const bfd_target bout_le_vec; | |
6d00b590 AM |
624 | extern const bfd_target cr16_elf32_vec; |
625 | extern const bfd_target cr16c_elf32_vec; | |
2f67d686 | 626 | extern const bfd_target cris_aout_vec; |
6d00b590 | 627 | extern const bfd_target cris_elf32_vec; |
2f67d686 | 628 | extern const bfd_target cris_elf32_us_vec; |
6d00b590 AM |
629 | extern const bfd_target crx_elf32_vec; |
630 | extern const bfd_target d10v_elf32_vec; | |
631 | extern const bfd_target d30v_elf32_vec; | |
632 | extern const bfd_target dlx_elf32_be_vec; | |
2f67d686 AM |
633 | extern const bfd_target elf32_be_vec; |
634 | extern const bfd_target elf32_le_vec; | |
635 | extern const bfd_target elf64_be_vec; | |
636 | extern const bfd_target elf64_le_vec; | |
6d00b590 AM |
637 | extern const bfd_target epiphany_elf32_vec; |
638 | extern const bfd_target fr30_elf32_vec; | |
639 | extern const bfd_target frv_elf32_vec; | |
640 | extern const bfd_target frv_elf32_fdpic_vec; | |
2f67d686 | 641 | extern const bfd_target h8300_coff_vec; |
6d00b590 | 642 | extern const bfd_target h8300_elf32_vec; |
5518c738 | 643 | extern const bfd_target h8300_elf32_linux_vec; |
2f67d686 AM |
644 | extern const bfd_target h8500_coff_vec; |
645 | extern const bfd_target hppa_elf32_vec; | |
6d00b590 AM |
646 | extern const bfd_target hppa_elf32_linux_vec; |
647 | extern const bfd_target hppa_elf32_nbsd_vec; | |
2f67d686 AM |
648 | extern const bfd_target hppa_elf64_vec; |
649 | extern const bfd_target hppa_elf64_linux_vec; | |
650 | extern const bfd_target hppa_som_vec; | |
6d00b590 | 651 | extern const bfd_target i370_elf32_vec; |
2f67d686 AM |
652 | extern const bfd_target i386_aout_vec; |
653 | extern const bfd_target i386_aout_bsd_vec; | |
654 | extern const bfd_target i386_aout_dynix_vec; | |
655 | extern const bfd_target i386_aout_fbsd_vec; | |
656 | extern const bfd_target i386_aout_linux_vec; | |
657 | extern const bfd_target i386_aout_lynx_vec; | |
658 | extern const bfd_target i386_aout_mach3_vec; | |
659 | extern const bfd_target i386_aout_nbsd_vec; | |
660 | extern const bfd_target i386_aout_os9k_vec; | |
661 | extern const bfd_target i386_coff_vec; | |
662 | extern const bfd_target i386_coff_go32_vec; | |
663 | extern const bfd_target i386_coff_go32stubbed_vec; | |
664 | extern const bfd_target i386_coff_lynx_vec; | |
665 | extern const bfd_target i386_elf32_vec; | |
6d00b590 AM |
666 | extern const bfd_target i386_elf32_fbsd_vec; |
667 | extern const bfd_target i386_elf32_nacl_vec; | |
668 | extern const bfd_target i386_elf32_sol2_vec; | |
669 | extern const bfd_target i386_elf32_vxworks_vec; | |
2f67d686 AM |
670 | extern const bfd_target i386_mach_o_vec; |
671 | extern const bfd_target i386_msdos_vec; | |
672 | extern const bfd_target i386_nlm32_vec; | |
673 | extern const bfd_target i386_pe_vec; | |
674 | extern const bfd_target i386_pei_vec; | |
bf64a951 | 675 | extern const bfd_target iamcu_elf32_vec; |
2f67d686 | 676 | extern const bfd_target i860_coff_vec; |
6d00b590 | 677 | extern const bfd_target i860_elf32_vec; |
2f67d686 | 678 | extern const bfd_target i860_elf32_le_vec; |
6d00b590 AM |
679 | extern const bfd_target i960_elf32_vec; |
680 | extern const bfd_target ia64_elf32_be_vec; | |
681 | extern const bfd_target ia64_elf32_hpux_be_vec; | |
2f67d686 AM |
682 | extern const bfd_target ia64_elf64_be_vec; |
683 | extern const bfd_target ia64_elf64_le_vec; | |
684 | extern const bfd_target ia64_elf64_hpux_be_vec; | |
685 | extern const bfd_target ia64_elf64_vms_vec; | |
686 | extern const bfd_target ia64_pei_vec; | |
687 | extern const bfd_target icoff_be_vec; | |
688 | extern const bfd_target icoff_le_vec; | |
689 | extern const bfd_target ieee_vec; | |
6d00b590 AM |
690 | extern const bfd_target ip2k_elf32_vec; |
691 | extern const bfd_target iq2000_elf32_vec; | |
2f67d686 AM |
692 | extern const bfd_target k1om_elf64_vec; |
693 | extern const bfd_target k1om_elf64_fbsd_vec; | |
694 | extern const bfd_target l1om_elf64_vec; | |
695 | extern const bfd_target l1om_elf64_fbsd_vec; | |
6d00b590 AM |
696 | extern const bfd_target lm32_elf32_vec; |
697 | extern const bfd_target lm32_elf32_fdpic_vec; | |
6d00b590 AM |
698 | extern const bfd_target m32c_elf32_vec; |
699 | extern const bfd_target m32r_elf32_vec; | |
700 | extern const bfd_target m32r_elf32_le_vec; | |
701 | extern const bfd_target m32r_elf32_linux_vec; | |
702 | extern const bfd_target m32r_elf32_linux_le_vec; | |
703 | extern const bfd_target m68hc11_elf32_vec; | |
704 | extern const bfd_target m68hc12_elf32_vec; | |
2f67d686 AM |
705 | extern const bfd_target m68k_aout_4knbsd_vec; |
706 | extern const bfd_target m68k_aout_hp300bsd_vec; | |
707 | extern const bfd_target m68k_aout_hp300hpux_vec; | |
708 | extern const bfd_target m68k_aout_linux_vec; | |
709 | extern const bfd_target m68k_aout_nbsd_vec; | |
710 | extern const bfd_target m68k_aout_newsos3_vec; | |
711 | extern const bfd_target m68k_coff_vec; | |
712 | extern const bfd_target m68k_coff_apollo_vec; | |
713 | extern const bfd_target m68k_coff_aux_vec; | |
714 | extern const bfd_target m68k_coff_sysv_vec; | |
715 | extern const bfd_target m68k_coff_un_vec; | |
6d00b590 | 716 | extern const bfd_target m68k_elf32_vec; |
2f67d686 AM |
717 | extern const bfd_target m68k_versados_vec; |
718 | extern const bfd_target m88k_aout_mach3_vec; | |
719 | extern const bfd_target m88k_aout_obsd_vec; | |
720 | extern const bfd_target m88k_coff_bcs_vec; | |
6d00b590 | 721 | extern const bfd_target m88k_elf32_vec; |
2f67d686 AM |
722 | extern const bfd_target mach_o_be_vec; |
723 | extern const bfd_target mach_o_le_vec; | |
724 | extern const bfd_target mach_o_fat_vec; | |
6d00b590 AM |
725 | extern const bfd_target mcore_elf32_be_vec; |
726 | extern const bfd_target mcore_elf32_le_vec; | |
2f67d686 AM |
727 | extern const bfd_target mcore_pe_be_vec; |
728 | extern const bfd_target mcore_pe_le_vec; | |
729 | extern const bfd_target mcore_pei_be_vec; | |
730 | extern const bfd_target mcore_pei_le_vec; | |
6d00b590 AM |
731 | extern const bfd_target mep_elf32_vec; |
732 | extern const bfd_target mep_elf32_le_vec; | |
733 | extern const bfd_target metag_elf32_vec; | |
6d00b590 | 734 | extern const bfd_target microblaze_elf32_vec; |
2f67d686 AM |
735 | extern const bfd_target microblaze_elf32_le_vec; |
736 | extern const bfd_target mips_aout_be_vec; | |
737 | extern const bfd_target mips_aout_le_vec; | |
738 | extern const bfd_target mips_ecoff_be_vec; | |
739 | extern const bfd_target mips_ecoff_le_vec; | |
740 | extern const bfd_target mips_ecoff_bele_vec; | |
741 | extern const bfd_target mips_elf32_be_vec; | |
742 | extern const bfd_target mips_elf32_le_vec; | |
6d00b590 AM |
743 | extern const bfd_target mips_elf32_n_be_vec; |
744 | extern const bfd_target mips_elf32_n_le_vec; | |
745 | extern const bfd_target mips_elf32_ntrad_be_vec; | |
746 | extern const bfd_target mips_elf32_ntrad_le_vec; | |
747 | extern const bfd_target mips_elf32_ntradfbsd_be_vec; | |
748 | extern const bfd_target mips_elf32_ntradfbsd_le_vec; | |
2f67d686 AM |
749 | extern const bfd_target mips_elf32_trad_be_vec; |
750 | extern const bfd_target mips_elf32_trad_le_vec; | |
751 | extern const bfd_target mips_elf32_tradfbsd_be_vec; | |
752 | extern const bfd_target mips_elf32_tradfbsd_le_vec; | |
753 | extern const bfd_target mips_elf32_vxworks_be_vec; | |
754 | extern const bfd_target mips_elf32_vxworks_le_vec; | |
755 | extern const bfd_target mips_elf64_be_vec; | |
756 | extern const bfd_target mips_elf64_le_vec; | |
757 | extern const bfd_target mips_elf64_trad_be_vec; | |
758 | extern const bfd_target mips_elf64_trad_le_vec; | |
759 | extern const bfd_target mips_elf64_tradfbsd_be_vec; | |
760 | extern const bfd_target mips_elf64_tradfbsd_le_vec; | |
761 | extern const bfd_target mips_pe_le_vec; | |
762 | extern const bfd_target mips_pei_le_vec; | |
763 | extern const bfd_target mmix_elf64_vec; | |
764 | extern const bfd_target mmix_mmo_vec; | |
765 | extern const bfd_target mn10200_elf32_vec; | |
766 | extern const bfd_target mn10300_elf32_vec; | |
767 | extern const bfd_target moxie_elf32_be_vec; | |
768 | extern const bfd_target moxie_elf32_le_vec; | |
769 | extern const bfd_target msp430_elf32_vec; | |
770 | extern const bfd_target msp430_elf32_ti_vec; | |
771 | extern const bfd_target mt_elf32_vec; | |
6d00b590 AM |
772 | extern const bfd_target nds32_elf32_be_vec; |
773 | extern const bfd_target nds32_elf32_le_vec; | |
774 | extern const bfd_target nds32_elf32_linux_be_vec; | |
775 | extern const bfd_target nds32_elf32_linux_le_vec; | |
2f67d686 AM |
776 | extern const bfd_target nios2_elf32_be_vec; |
777 | extern const bfd_target nios2_elf32_le_vec; | |
778 | extern const bfd_target ns32k_aout_pc532mach_vec; | |
779 | extern const bfd_target ns32k_aout_pc532nbsd_vec; | |
780 | extern const bfd_target oasys_vec; | |
6d00b590 | 781 | extern const bfd_target or1k_elf32_vec; |
2f67d686 AM |
782 | extern const bfd_target pdp11_aout_vec; |
783 | extern const bfd_target pef_vec; | |
784 | extern const bfd_target pef_xlib_vec; | |
6d00b590 AM |
785 | extern const bfd_target pj_elf32_vec; |
786 | extern const bfd_target pj_elf32_le_vec; | |
2f67d686 AM |
787 | extern const bfd_target plugin_vec; |
788 | extern const bfd_target powerpc_boot_vec; | |
6d00b590 AM |
789 | extern const bfd_target powerpc_elf32_vec; |
790 | extern const bfd_target powerpc_elf32_le_vec; | |
791 | extern const bfd_target powerpc_elf32_fbsd_vec; | |
792 | extern const bfd_target powerpc_elf32_vxworks_vec; | |
2f67d686 AM |
793 | extern const bfd_target powerpc_elf64_vec; |
794 | extern const bfd_target powerpc_elf64_le_vec; | |
795 | extern const bfd_target powerpc_elf64_fbsd_vec; | |
796 | extern const bfd_target powerpc_nlm32_vec; | |
797 | extern const bfd_target powerpc_pe_vec; | |
798 | extern const bfd_target powerpc_pe_le_vec; | |
799 | extern const bfd_target powerpc_pei_vec; | |
800 | extern const bfd_target powerpc_pei_le_vec; | |
801 | extern const bfd_target powerpc_xcoff_vec; | |
6d00b590 | 802 | extern const bfd_target rl78_elf32_vec; |
2f67d686 AM |
803 | extern const bfd_target rs6000_xcoff64_vec; |
804 | extern const bfd_target rs6000_xcoff64_aix_vec; | |
805 | extern const bfd_target rs6000_xcoff_vec; | |
6d00b590 AM |
806 | extern const bfd_target rx_elf32_be_vec; |
807 | extern const bfd_target rx_elf32_be_ns_vec; | |
2f67d686 | 808 | extern const bfd_target rx_elf32_le_vec; |
6d00b590 | 809 | extern const bfd_target s390_elf32_vec; |
2f67d686 | 810 | extern const bfd_target s390_elf64_vec; |
6d00b590 AM |
811 | extern const bfd_target score_elf32_be_vec; |
812 | extern const bfd_target score_elf32_le_vec; | |
813 | extern const bfd_target sh64_elf32_vec; | |
814 | extern const bfd_target sh64_elf32_le_vec; | |
815 | extern const bfd_target sh64_elf32_linux_vec; | |
816 | extern const bfd_target sh64_elf32_linux_be_vec; | |
6d00b590 | 817 | extern const bfd_target sh64_elf32_nbsd_vec; |
2f67d686 AM |
818 | extern const bfd_target sh64_elf32_nbsd_le_vec; |
819 | extern const bfd_target sh64_elf64_vec; | |
820 | extern const bfd_target sh64_elf64_le_vec; | |
821 | extern const bfd_target sh64_elf64_linux_vec; | |
822 | extern const bfd_target sh64_elf64_linux_be_vec; | |
823 | extern const bfd_target sh64_elf64_nbsd_vec; | |
824 | extern const bfd_target sh64_elf64_nbsd_le_vec; | |
825 | extern const bfd_target sh_coff_vec; | |
826 | extern const bfd_target sh_coff_le_vec; | |
827 | extern const bfd_target sh_coff_small_vec; | |
828 | extern const bfd_target sh_coff_small_le_vec; | |
6d00b590 | 829 | extern const bfd_target sh_elf32_vec; |
2f67d686 | 830 | extern const bfd_target sh_elf32_le_vec; |
6d00b590 | 831 | extern const bfd_target sh_elf32_fdpic_be_vec; |
6d00b590 | 832 | extern const bfd_target sh_elf32_fdpic_le_vec; |
6d00b590 | 833 | extern const bfd_target sh_elf32_linux_vec; |
2f67d686 | 834 | extern const bfd_target sh_elf32_linux_be_vec; |
6d00b590 | 835 | extern const bfd_target sh_elf32_nbsd_vec; |
2f67d686 AM |
836 | extern const bfd_target sh_elf32_nbsd_le_vec; |
837 | extern const bfd_target sh_elf32_symbian_le_vec; | |
6d00b590 | 838 | extern const bfd_target sh_elf32_vxworks_vec; |
2f67d686 AM |
839 | extern const bfd_target sh_elf32_vxworks_le_vec; |
840 | extern const bfd_target sh_pe_le_vec; | |
841 | extern const bfd_target sh_pei_le_vec; | |
842 | extern const bfd_target sparc_aout_le_vec; | |
843 | extern const bfd_target sparc_aout_linux_vec; | |
844 | extern const bfd_target sparc_aout_lynx_vec; | |
845 | extern const bfd_target sparc_aout_nbsd_vec; | |
846 | extern const bfd_target sparc_aout_sunos_be_vec; | |
847 | extern const bfd_target sparc_coff_vec; | |
848 | extern const bfd_target sparc_coff_lynx_vec; | |
6d00b590 AM |
849 | extern const bfd_target sparc_elf32_vec; |
850 | extern const bfd_target sparc_elf32_sol2_vec; | |
851 | extern const bfd_target sparc_elf32_vxworks_vec; | |
2f67d686 AM |
852 | extern const bfd_target sparc_elf64_vec; |
853 | extern const bfd_target sparc_elf64_fbsd_vec; | |
854 | extern const bfd_target sparc_elf64_sol2_vec; | |
855 | extern const bfd_target sparc_nlm32_vec; | |
6d00b590 | 856 | extern const bfd_target spu_elf32_vec; |
2f67d686 AM |
857 | extern const bfd_target sym_vec; |
858 | extern const bfd_target tic30_aout_vec; | |
859 | extern const bfd_target tic30_coff_vec; | |
860 | extern const bfd_target tic4x_coff0_vec; | |
861 | extern const bfd_target tic4x_coff0_beh_vec; | |
862 | extern const bfd_target tic4x_coff1_vec; | |
863 | extern const bfd_target tic4x_coff1_beh_vec; | |
864 | extern const bfd_target tic4x_coff2_vec; | |
865 | extern const bfd_target tic4x_coff2_beh_vec; | |
866 | extern const bfd_target tic54x_coff0_vec; | |
867 | extern const bfd_target tic54x_coff0_beh_vec; | |
868 | extern const bfd_target tic54x_coff1_vec; | |
869 | extern const bfd_target tic54x_coff1_beh_vec; | |
870 | extern const bfd_target tic54x_coff2_vec; | |
871 | extern const bfd_target tic54x_coff2_beh_vec; | |
6d00b590 AM |
872 | extern const bfd_target tic6x_elf32_be_vec; |
873 | extern const bfd_target tic6x_elf32_le_vec; | |
874 | extern const bfd_target tic6x_elf32_c6000_be_vec; | |
875 | extern const bfd_target tic6x_elf32_c6000_le_vec; | |
876 | extern const bfd_target tic6x_elf32_linux_be_vec; | |
877 | extern const bfd_target tic6x_elf32_linux_le_vec; | |
2f67d686 | 878 | extern const bfd_target tic80_coff_vec; |
6d00b590 AM |
879 | extern const bfd_target tilegx_elf32_be_vec; |
880 | extern const bfd_target tilegx_elf32_le_vec; | |
2f67d686 AM |
881 | extern const bfd_target tilegx_elf64_be_vec; |
882 | extern const bfd_target tilegx_elf64_le_vec; | |
6d00b590 | 883 | extern const bfd_target tilepro_elf32_vec; |
6d00b590 | 884 | extern const bfd_target v800_elf32_vec; |
2f67d686 | 885 | extern const bfd_target v850_elf32_vec; |
3f8107ab | 886 | extern const bfd_target ft32_elf32_vec; |
2f67d686 AM |
887 | extern const bfd_target vax_aout_1knbsd_vec; |
888 | extern const bfd_target vax_aout_bsd_vec; | |
889 | extern const bfd_target vax_aout_nbsd_vec; | |
6d00b590 | 890 | extern const bfd_target vax_elf32_vec; |
d924db55 | 891 | extern const bfd_target visium_elf32_vec; |
2f67d686 AM |
892 | extern const bfd_target w65_coff_vec; |
893 | extern const bfd_target we32k_coff_vec; | |
894 | extern const bfd_target x86_64_coff_vec; | |
895 | extern const bfd_target x86_64_elf32_vec; | |
896 | extern const bfd_target x86_64_elf32_nacl_vec; | |
897 | extern const bfd_target x86_64_elf64_vec; | |
6036f486 | 898 | extern const bfd_target x86_64_elf64_cloudabi_vec; |
6d00b590 AM |
899 | extern const bfd_target x86_64_elf64_fbsd_vec; |
900 | extern const bfd_target x86_64_elf64_nacl_vec; | |
901 | extern const bfd_target x86_64_elf64_sol2_vec; | |
6d00b590 | 902 | extern const bfd_target x86_64_mach_o_vec; |
6d00b590 | 903 | extern const bfd_target x86_64_pe_vec; |
6d00b590 | 904 | extern const bfd_target x86_64_pe_be_vec; |
2f67d686 AM |
905 | extern const bfd_target x86_64_pei_vec; |
906 | extern const bfd_target xc16x_elf32_vec; | |
907 | extern const bfd_target xgate_elf32_vec; | |
908 | extern const bfd_target xstormy16_elf32_vec; | |
909 | extern const bfd_target xtensa_elf32_be_vec; | |
910 | extern const bfd_target xtensa_elf32_le_vec; | |
6d00b590 AM |
911 | extern const bfd_target z80_coff_vec; |
912 | extern const bfd_target z8k_coff_vec; | |
252b5132 | 913 | |
dc810e39 | 914 | /* These are always included. */ |
252b5132 RH |
915 | extern const bfd_target srec_vec; |
916 | extern const bfd_target symbolsrec_vec; | |
2f67d686 | 917 | extern const bfd_target verilog_vec; |
dc810e39 | 918 | extern const bfd_target tekhex_vec; |
252b5132 | 919 | extern const bfd_target binary_vec; |
252b5132 RH |
920 | extern const bfd_target ihex_vec; |
921 | ||
922 | /* All of the xvecs for core files. */ | |
6d00b590 AM |
923 | extern const bfd_target core_aix386_vec; |
924 | extern const bfd_target core_cisco_be_vec; | |
925 | extern const bfd_target core_cisco_le_vec; | |
926 | extern const bfd_target core_hppabsd_vec; | |
927 | extern const bfd_target core_hpux_vec; | |
928 | extern const bfd_target core_irix_vec; | |
929 | extern const bfd_target core_netbsd_vec; | |
930 | extern const bfd_target core_osf_vec; | |
931 | extern const bfd_target core_ptrace_vec; | |
932 | extern const bfd_target core_sco5_vec; | |
933 | extern const bfd_target core_trad_vec; | |
934 | ||
99ad8390 NC |
935 | static const bfd_target * const _bfd_target_vector[] = |
936 | { | |
252b5132 RH |
937 | #ifdef SELECT_VECS |
938 | ||
939 | SELECT_VECS, | |
940 | ||
941 | #else /* not SELECT_VECS */ | |
942 | ||
943 | #ifdef DEFAULT_VECTOR | |
944 | &DEFAULT_VECTOR, | |
945 | #endif | |
946 | /* This list is alphabetized to make it easy to compare | |
947 | with other vector lists -- the decls above and | |
1110793a | 948 | the case statement in configure.ac. |
2f67d686 AM |
949 | Try to keep it in order when adding new targets, and |
950 | use a name of the form <cpu>_<format>_<other>_<endian>_vec. | |
951 | Note that sorting is done as if _<endian>_vec wasn't present. | |
252b5132 RH |
952 | Vectors that don't compile on all systems, or aren't finished, |
953 | should have an entry here with #if 0 around it, to show that | |
954 | it wasn't omitted by mistake. */ | |
680f9d5c | 955 | #ifdef BFD64 |
2f67d686 AM |
956 | &aarch64_elf32_be_vec, |
957 | &aarch64_elf32_le_vec, | |
958 | &aarch64_elf64_be_vec, | |
a75cf613 | 959 | &aarch64_elf64_be_cloudabi_vec, |
2f67d686 | 960 | &aarch64_elf64_le_vec, |
a75cf613 | 961 | &aarch64_elf64_le_cloudabi_vec, |
f075eb5e | 962 | &aarch64_mach_o_vec, |
2f67d686 AM |
963 | #endif |
964 | ||
965 | #ifdef BFD64 | |
966 | &alpha_ecoff_le_vec, | |
967 | &alpha_elf64_vec, | |
968 | &alpha_elf64_fbsd_vec, | |
969 | &alpha_nlm32_vec, | |
970 | &alpha_vms_vec, | |
680f9d5c | 971 | #endif |
2f67d686 AM |
972 | &alpha_vms_lib_txt_vec, |
973 | ||
974 | &am33_elf32_linux_vec, | |
975 | ||
6d00b590 | 976 | &aout0_be_vec, |
2f67d686 AM |
977 | #ifdef BFD64 |
978 | &aout64_vec, /* Only compiled if host has long-long support. */ | |
979 | #endif | |
980 | #if 0 | |
981 | /* Since a.out files lack decent magic numbers, no way to recognize | |
982 | which kind of a.out file it is. */ | |
983 | &aout_vec, | |
984 | #endif | |
985 | &aout_adobe_vec, | |
986 | ||
987 | &arc_elf32_be_vec, | |
988 | &arc_elf32_le_vec, | |
989 | ||
dc810e39 | 990 | #if 0 |
ed781d5d | 991 | /* We have no way of distinguishing these from other a.out variants. */ |
6d00b590 AM |
992 | &arm_aout_be_vec, |
993 | &arm_aout_le_vec, | |
252b5132 | 994 | #endif |
2f67d686 | 995 | &arm_aout_nbsd_vec, |
dc810e39 | 996 | #if 0 |
2f67d686 AM |
997 | /* We have no way of distinguishing these from other a.out variants. */ |
998 | &arm_aout_riscix_vec, | |
dc810e39 | 999 | #endif |
6d00b590 AM |
1000 | &arm_coff_be_vec, |
1001 | &arm_coff_le_vec, | |
2f67d686 AM |
1002 | &arm_elf32_be_vec, |
1003 | &arm_elf32_le_vec, | |
1004 | &arm_elf32_symbian_be_vec, | |
1005 | &arm_elf32_symbian_le_vec, | |
1006 | &arm_elf32_vxworks_be_vec, | |
1007 | &arm_elf32_vxworks_le_vec, | |
f075eb5e | 1008 | &arm_mach_o_vec, |
6d00b590 AM |
1009 | &arm_pe_be_vec, |
1010 | &arm_pe_le_vec, | |
2f67d686 AM |
1011 | &arm_pe_epoc_be_vec, |
1012 | &arm_pe_epoc_le_vec, | |
1013 | &arm_pe_wince_be_vec, | |
1014 | &arm_pe_wince_le_vec, | |
6d00b590 AM |
1015 | &arm_pei_be_vec, |
1016 | &arm_pei_le_vec, | |
2f67d686 AM |
1017 | &arm_pei_epoc_be_vec, |
1018 | &arm_pei_epoc_le_vec, | |
1019 | &arm_pei_wince_be_vec, | |
1020 | &arm_pei_wince_le_vec, | |
1021 | ||
6d00b590 | 1022 | &avr_elf32_vec, |
2f67d686 | 1023 | |
6d00b590 AM |
1024 | &bfin_elf32_vec, |
1025 | &bfin_elf32_fdpic_vec, | |
fac41780 | 1026 | |
2f67d686 AM |
1027 | &bout_be_vec, |
1028 | &bout_le_vec, | |
1029 | ||
6d00b590 AM |
1030 | &cr16_elf32_vec, |
1031 | &cr16c_elf32_vec, | |
2f67d686 AM |
1032 | |
1033 | &cris_aout_vec, | |
6d00b590 | 1034 | &cris_elf32_vec, |
2f67d686 AM |
1035 | &cris_elf32_us_vec, |
1036 | ||
6d00b590 | 1037 | &crx_elf32_vec, |
2f67d686 | 1038 | |
6d00b590 AM |
1039 | &d10v_elf32_vec, |
1040 | &d30v_elf32_vec, | |
2f67d686 | 1041 | |
6d00b590 | 1042 | &dlx_elf32_be_vec, |
2f67d686 AM |
1043 | |
1044 | /* This, and other vectors, may not be used in any *.mt configuration. | |
1045 | But that does not mean they are unnecessary. If configured with | |
1046 | --enable-targets=all, objdump or gdb should be able to examine | |
1047 | the file even if we don't recognize the machine type. */ | |
1048 | &elf32_be_vec, | |
1049 | &elf32_le_vec, | |
886aba9e | 1050 | #ifdef BFD64 |
2f67d686 AM |
1051 | &elf64_be_vec, |
1052 | &elf64_le_vec, | |
886aba9e | 1053 | #endif |
2f67d686 | 1054 | |
6d00b590 | 1055 | &epiphany_elf32_vec, |
2f67d686 | 1056 | |
6d00b590 | 1057 | &fr30_elf32_vec, |
2f67d686 | 1058 | |
6d00b590 AM |
1059 | &frv_elf32_vec, |
1060 | &frv_elf32_fdpic_vec, | |
2f67d686 AM |
1061 | |
1062 | &h8300_coff_vec, | |
6d00b590 | 1063 | &h8300_elf32_vec, |
5518c738 | 1064 | &h8300_elf32_linux_vec, |
2f67d686 AM |
1065 | &h8500_coff_vec, |
1066 | ||
1067 | &hppa_elf32_vec, | |
6d00b590 AM |
1068 | &hppa_elf32_linux_vec, |
1069 | &hppa_elf32_nbsd_vec, | |
886aba9e | 1070 | #ifdef BFD64 |
6d00b590 | 1071 | &hppa_elf64_vec, |
2f67d686 | 1072 | &hppa_elf64_linux_vec, |
886aba9e | 1073 | #endif |
2f67d686 AM |
1074 | &hppa_som_vec, |
1075 | ||
1076 | &i370_elf32_vec, | |
1077 | ||
6d00b590 AM |
1078 | &i386_aout_vec, |
1079 | &i386_aout_bsd_vec, | |
dc810e39 | 1080 | #if 0 |
6d00b590 | 1081 | &i386_aout_dynix_vec, |
dc810e39 | 1082 | #endif |
6d00b590 | 1083 | &i386_aout_fbsd_vec, |
252b5132 RH |
1084 | #if 0 |
1085 | /* Since a.out files lack decent magic numbers, no way to recognize | |
1086 | which kind of a.out file it is. */ | |
6d00b590 | 1087 | &i386_aout_linux_vec, |
252b5132 | 1088 | #endif |
6d00b590 | 1089 | &i386_aout_lynx_vec, |
252b5132 RH |
1090 | #if 0 |
1091 | /* No distinguishing features for Mach 3 executables. */ | |
6d00b590 | 1092 | &i386_aout_mach3_vec, |
252b5132 | 1093 | #endif |
6d00b590 AM |
1094 | &i386_aout_nbsd_vec, |
1095 | &i386_aout_os9k_vec, | |
2f67d686 AM |
1096 | &i386_coff_vec, |
1097 | &i386_coff_go32_vec, | |
1098 | &i386_coff_go32stubbed_vec, | |
1099 | &i386_coff_lynx_vec, | |
1100 | &i386_elf32_vec, | |
1101 | &i386_elf32_fbsd_vec, | |
1102 | &i386_elf32_nacl_vec, | |
1103 | &i386_elf32_sol2_vec, | |
1104 | &i386_elf32_vxworks_vec, | |
1105 | &i386_mach_o_vec, | |
1106 | &i386_msdos_vec, | |
1107 | &i386_nlm32_vec, | |
6d00b590 AM |
1108 | &i386_pe_vec, |
1109 | &i386_pei_vec, | |
2f67d686 | 1110 | |
bf64a951 L |
1111 | &iamcu_elf32_vec, |
1112 | ||
2f67d686 AM |
1113 | &i860_coff_vec, |
1114 | &i860_elf32_vec, | |
1115 | &i860_elf32_le_vec, | |
1116 | ||
1117 | &i960_elf32_vec, | |
1118 | ||
99ad8390 | 1119 | #ifdef BFD64 |
2f67d686 AM |
1120 | #if 0 |
1121 | &ia64_elf32_be_vec, | |
1122 | #endif | |
1123 | &ia64_elf32_hpux_be_vec, | |
1124 | &ia64_elf64_be_vec, | |
1125 | &ia64_elf64_le_vec, | |
1126 | &ia64_elf64_hpux_be_vec, | |
1127 | &ia64_elf64_vms_vec, | |
1128 | &ia64_pei_vec, | |
99ad8390 | 1129 | #endif |
2f67d686 | 1130 | |
6d00b590 AM |
1131 | &icoff_be_vec, |
1132 | &icoff_le_vec, | |
2f67d686 | 1133 | |
252b5132 | 1134 | &ieee_vec, |
2f67d686 AM |
1135 | |
1136 | &ip2k_elf32_vec, | |
1137 | &iq2000_elf32_vec, | |
1138 | ||
886aba9e | 1139 | #ifdef BFD64 |
2f67d686 AM |
1140 | &k1om_elf64_vec, |
1141 | &k1om_elf64_fbsd_vec, | |
1142 | &l1om_elf64_vec, | |
1143 | &l1om_elf64_fbsd_vec, | |
886aba9e | 1144 | #endif |
2f67d686 AM |
1145 | |
1146 | &lm32_elf32_vec, | |
1147 | ||
1148 | &m32c_elf32_vec, | |
1149 | ||
1150 | &m32r_elf32_vec, | |
1151 | &m32r_elf32_le_vec, | |
1152 | &m32r_elf32_linux_vec, | |
1153 | &m32r_elf32_linux_le_vec, | |
1154 | ||
1155 | &m68hc11_elf32_vec, | |
1156 | &m68hc12_elf32_vec, | |
1157 | ||
dc810e39 | 1158 | #if 0 |
6d00b590 | 1159 | &m68k_aout_4knbsd_vec, |
2f67d686 AM |
1160 | /* Clashes with sparc_aout_sunos_be_vec magic no. */ |
1161 | &m68k_aout_hp300bsd_vec, | |
dc810e39 | 1162 | #endif |
2f67d686 | 1163 | &m68k_aout_hp300hpux_vec, |
252b5132 RH |
1164 | #if 0 |
1165 | /* Since a.out files lack decent magic numbers, no way to recognize | |
1166 | which kind of a.out file it is. */ | |
6d00b590 | 1167 | &m68k_aout_linux_vec, |
252b5132 | 1168 | #endif |
6d00b590 | 1169 | &m68k_aout_nbsd_vec, |
2f67d686 AM |
1170 | &m68k_aout_newsos3_vec, |
1171 | &m68k_coff_vec, | |
1172 | #if 0 | |
1173 | &m68k_coff_apollo_vec, | |
1174 | &m68k_coff_aux_vec, | |
1175 | #endif | |
6d00b590 | 1176 | &m68k_coff_sysv_vec, |
2f67d686 AM |
1177 | &m68k_coff_un_vec, |
1178 | &m68k_elf32_vec, | |
1179 | &m68k_versados_vec, | |
1180 | ||
6d00b590 AM |
1181 | &m88k_aout_mach3_vec, |
1182 | &m88k_aout_obsd_vec, | |
2f67d686 AM |
1183 | &m88k_coff_bcs_vec, |
1184 | &m88k_elf32_vec, | |
1185 | ||
3af9a47b NC |
1186 | &mach_o_be_vec, |
1187 | &mach_o_le_vec, | |
1188 | &mach_o_fat_vec, | |
2f67d686 AM |
1189 | |
1190 | &mcore_elf32_be_vec, | |
1191 | &mcore_elf32_le_vec, | |
6d00b590 AM |
1192 | &mcore_pe_be_vec, |
1193 | &mcore_pe_le_vec, | |
1194 | &mcore_pei_be_vec, | |
1195 | &mcore_pei_le_vec, | |
2f67d686 AM |
1196 | |
1197 | &mep_elf32_vec, | |
1198 | ||
1199 | &metag_elf32_vec, | |
1200 | ||
1201 | µblaze_elf32_vec, | |
1202 | ||
1203 | #if 0 | |
1204 | /* No one seems to use this. */ | |
1205 | &mips_aout_be_vec, | |
1206 | #endif | |
1207 | &mips_aout_le_vec, | |
1208 | &mips_ecoff_be_vec, | |
1209 | &mips_ecoff_le_vec, | |
1210 | &mips_ecoff_bele_vec, | |
1211 | #ifdef BFD64 | |
1212 | &mips_elf32_be_vec, | |
1213 | &mips_elf32_le_vec, | |
1214 | &mips_elf32_n_be_vec, | |
1215 | &mips_elf32_n_le_vec, | |
1216 | &mips_elf32_ntrad_be_vec, | |
1217 | &mips_elf32_ntrad_le_vec, | |
1218 | &mips_elf32_ntradfbsd_be_vec, | |
1219 | &mips_elf32_ntradfbsd_le_vec, | |
1220 | &mips_elf32_trad_be_vec, | |
1221 | &mips_elf32_trad_le_vec, | |
1222 | &mips_elf32_tradfbsd_be_vec, | |
1223 | &mips_elf32_tradfbsd_le_vec, | |
1224 | &mips_elf32_vxworks_be_vec, | |
1225 | &mips_elf32_vxworks_le_vec, | |
1226 | &mips_elf64_be_vec, | |
1227 | &mips_elf64_le_vec, | |
1228 | &mips_elf64_trad_be_vec, | |
1229 | &mips_elf64_trad_le_vec, | |
1230 | &mips_elf64_tradfbsd_be_vec, | |
1231 | &mips_elf64_tradfbsd_le_vec, | |
1232 | #endif | |
6d00b590 AM |
1233 | &mips_pe_le_vec, |
1234 | &mips_pei_le_vec, | |
2f67d686 | 1235 | |
252b5132 | 1236 | #ifdef BFD64 |
2f67d686 AM |
1237 | &mmix_elf64_vec, |
1238 | &mmix_mmo_vec, | |
252b5132 | 1239 | #endif |
2f67d686 AM |
1240 | |
1241 | &mn10200_elf32_vec, | |
1242 | &mn10300_elf32_vec, | |
1243 | ||
1244 | &moxie_elf32_be_vec, | |
1245 | &moxie_elf32_le_vec, | |
1246 | ||
1247 | &msp430_elf32_vec, | |
1248 | &msp430_elf32_ti_vec, | |
1249 | ||
1250 | &mt_elf32_vec, | |
1251 | ||
1252 | &nds32_elf32_be_vec, | |
1253 | &nds32_elf32_le_vec, | |
1254 | &nds32_elf32_linux_be_vec, | |
1255 | &nds32_elf32_linux_le_vec, | |
1256 | ||
1257 | &nios2_elf32_be_vec, | |
1258 | &nios2_elf32_le_vec, | |
1259 | ||
1260 | &ns32k_aout_pc532mach_vec, | |
1261 | &ns32k_aout_pc532nbsd_vec, | |
1262 | ||
252b5132 RH |
1263 | #if 0 |
1264 | /* We have no oasys tools anymore, so we can't test any of this | |
1265 | anymore. If you want to test the stuff yourself, go ahead... | |
1266 | steve@cygnus.com | |
1267 | Worse, since there is no magic number for archives, there | |
1268 | can be annoying target mis-matches. */ | |
1269 | &oasys_vec, | |
1270 | #endif | |
3b16e843 | 1271 | |
2f67d686 AM |
1272 | &or1k_elf32_vec, |
1273 | ||
e135f41b | 1274 | &pdp11_aout_vec, |
2f67d686 | 1275 | |
3af9a47b NC |
1276 | &pef_vec, |
1277 | &pef_xlib_vec, | |
2f67d686 AM |
1278 | |
1279 | &pj_elf32_vec, | |
1280 | &pj_elf32_le_vec, | |
1281 | ||
fc579192 | 1282 | #if BFD_SUPPORTS_PLUGINS |
ce3c775b | 1283 | &plugin_vec, |
fc579192 | 1284 | #endif |
2f67d686 AM |
1285 | |
1286 | &powerpc_boot_vec, | |
1287 | &powerpc_elf32_vec, | |
1288 | &powerpc_elf32_le_vec, | |
1289 | &powerpc_elf32_fbsd_vec, | |
1290 | &powerpc_elf32_vxworks_vec, | |
1291 | #ifdef BFD64 | |
1292 | &powerpc_elf64_vec, | |
1293 | &powerpc_elf64_le_vec, | |
1294 | &powerpc_elf64_fbsd_vec, | |
1295 | #endif | |
1296 | &powerpc_nlm32_vec, | |
1297 | &powerpc_pe_vec, | |
1298 | &powerpc_pe_le_vec, | |
1299 | &powerpc_pei_vec, | |
1300 | &powerpc_pei_le_vec, | |
252b5132 | 1301 | #if 0 |
5bff4f56 | 1302 | /* This has the same magic number as RS/6000. */ |
6d00b590 | 1303 | &powerpc_xcoff_vec, |
252b5132 | 1304 | #endif |
2f67d686 AM |
1305 | |
1306 | &rl78_elf32_vec, | |
1307 | ||
9ee25201 | 1308 | #ifdef BFD64 |
6d00b590 | 1309 | &rs6000_xcoff64_vec, |
2f67d686 | 1310 | &rs6000_xcoff64_aix_vec, |
9ee25201 | 1311 | #endif |
6d00b590 | 1312 | &rs6000_xcoff_vec, |
2f67d686 AM |
1313 | |
1314 | &rx_elf32_be_vec, | |
1315 | &rx_elf32_be_ns_vec, | |
1316 | &rx_elf32_le_vec, | |
1317 | ||
1318 | &s390_elf32_vec, | |
1319 | #ifdef BFD64 | |
1320 | &s390_elf64_vec, | |
1321 | #endif | |
1322 | ||
1323 | #ifdef BFD64 | |
1324 | &score_elf32_be_vec, | |
1325 | &score_elf32_le_vec, | |
1326 | #endif | |
1327 | ||
1328 | #ifdef BFD64 | |
1329 | &sh64_elf32_vec, | |
1330 | &sh64_elf32_le_vec, | |
1331 | &sh64_elf32_linux_vec, | |
1332 | &sh64_elf32_linux_be_vec, | |
1333 | &sh64_elf32_nbsd_vec, | |
1334 | &sh64_elf32_nbsd_le_vec, | |
1335 | &sh64_elf64_vec, | |
1336 | &sh64_elf64_le_vec, | |
1337 | &sh64_elf64_linux_vec, | |
1338 | &sh64_elf64_linux_be_vec, | |
1339 | &sh64_elf64_nbsd_vec, | |
1340 | &sh64_elf64_nbsd_le_vec, | |
1341 | #endif | |
6d00b590 | 1342 | &sh_coff_vec, |
6d00b590 | 1343 | &sh_coff_le_vec, |
2f67d686 AM |
1344 | &sh_coff_small_vec, |
1345 | &sh_coff_small_le_vec, | |
1346 | &sh_elf32_vec, | |
1347 | &sh_elf32_le_vec, | |
1348 | &sh_elf32_fdpic_be_vec, | |
1349 | &sh_elf32_fdpic_le_vec, | |
1350 | &sh_elf32_linux_vec, | |
1351 | &sh_elf32_linux_be_vec, | |
1352 | &sh_elf32_nbsd_vec, | |
1353 | &sh_elf32_nbsd_le_vec, | |
1354 | &sh_elf32_symbian_le_vec, | |
1355 | &sh_elf32_vxworks_vec, | |
1356 | &sh_elf32_vxworks_le_vec, | |
6d00b590 AM |
1357 | &sh_pe_le_vec, |
1358 | &sh_pei_le_vec, | |
2f67d686 | 1359 | |
6d00b590 AM |
1360 | &sparc_aout_le_vec, |
1361 | &sparc_aout_linux_vec, | |
1362 | &sparc_aout_lynx_vec, | |
6d00b590 AM |
1363 | &sparc_aout_nbsd_vec, |
1364 | &sparc_aout_sunos_be_vec, | |
2f67d686 AM |
1365 | &sparc_coff_vec, |
1366 | &sparc_coff_lynx_vec, | |
1367 | &sparc_elf32_vec, | |
1368 | &sparc_elf32_sol2_vec, | |
1369 | &sparc_elf32_vxworks_vec, | |
1370 | #ifdef BFD64 | |
1371 | &sparc_elf64_vec, | |
1372 | &sparc_elf64_fbsd_vec, | |
1373 | &sparc_elf64_sol2_vec, | |
1374 | #endif | |
1375 | &sparc_nlm32_vec, | |
1376 | ||
1377 | &spu_elf32_vec, | |
1378 | ||
3af9a47b | 1379 | &sym_vec, |
2f67d686 | 1380 | |
252b5132 RH |
1381 | &tic30_aout_vec, |
1382 | &tic30_coff_vec, | |
81635ce4 | 1383 | &tic54x_coff0_beh_vec, |
dc810e39 | 1384 | &tic54x_coff0_vec, |
81635ce4 | 1385 | &tic54x_coff1_beh_vec, |
dc810e39 | 1386 | &tic54x_coff1_vec, |
81635ce4 | 1387 | &tic54x_coff2_beh_vec, |
dc810e39 | 1388 | &tic54x_coff2_vec, |
2f67d686 AM |
1389 | &tic6x_elf32_be_vec, |
1390 | &tic6x_elf32_le_vec, | |
6d00b590 | 1391 | &tic80_coff_vec, |
2f67d686 AM |
1392 | |
1393 | &tilegx_elf32_be_vec, | |
1394 | &tilegx_elf32_le_vec, | |
252b5132 | 1395 | #ifdef BFD64 |
2f67d686 AM |
1396 | &tilegx_elf64_be_vec, |
1397 | &tilegx_elf64_le_vec, | |
252b5132 | 1398 | #endif |
2f67d686 AM |
1399 | &tilepro_elf32_vec, |
1400 | ||
3f8107ab AM |
1401 | &ft32_elf32_vec, |
1402 | ||
2f67d686 AM |
1403 | &v800_elf32_vec, |
1404 | &v850_elf32_vec, | |
1405 | ||
1406 | &vax_aout_1knbsd_vec, | |
1407 | &vax_aout_bsd_vec, | |
1408 | &vax_aout_nbsd_vec, | |
1409 | &vax_elf32_vec, | |
1410 | ||
d924db55 EB |
1411 | &visium_elf32_vec, |
1412 | ||
6d00b590 | 1413 | &w65_coff_vec, |
2f67d686 | 1414 | |
6d00b590 | 1415 | &we32k_coff_vec, |
2f67d686 AM |
1416 | |
1417 | #ifdef BFD64 | |
1418 | &x86_64_coff_vec, | |
1419 | &x86_64_elf32_vec, | |
1420 | &x86_64_elf32_nacl_vec, | |
1421 | &x86_64_elf64_vec, | |
6036f486 | 1422 | &x86_64_elf64_cloudabi_vec, |
2f67d686 AM |
1423 | &x86_64_elf64_fbsd_vec, |
1424 | &x86_64_elf64_nacl_vec, | |
1425 | &x86_64_elf64_sol2_vec, | |
1426 | &x86_64_mach_o_vec, | |
1427 | &x86_64_pe_vec, | |
1428 | &x86_64_pe_be_vec, | |
1429 | &x86_64_pei_vec, | |
1430 | #endif | |
1431 | ||
1432 | &xc16x_elf32_vec, | |
1433 | ||
1434 | &xgate_elf32_vec, | |
1435 | ||
1436 | &xstormy16_elf32_vec, | |
1437 | ||
1438 | &xtensa_elf32_be_vec, | |
1439 | &xtensa_elf32_le_vec, | |
1440 | ||
6d00b590 | 1441 | &z80_coff_vec, |
2f67d686 | 1442 | |
6d00b590 | 1443 | &z8k_coff_vec, |
252b5132 RH |
1444 | #endif /* not SELECT_VECS */ |
1445 | ||
1446 | /* Always support S-records, for convenience. */ | |
1447 | &srec_vec, | |
1448 | &symbolsrec_vec, | |
c067354b NC |
1449 | /* And verilog. */ |
1450 | &verilog_vec, | |
252b5132 RH |
1451 | /* And tekhex */ |
1452 | &tekhex_vec, | |
1453 | /* Likewise for binary output. */ | |
1454 | &binary_vec, | |
1455 | /* Likewise for ihex. */ | |
1456 | &ihex_vec, | |
1457 | ||
1458 | /* Add any required traditional-core-file-handler. */ | |
1459 | ||
1460 | #ifdef AIX386_CORE | |
6d00b590 | 1461 | &core_aix386_vec, |
252b5132 | 1462 | #endif |
dc810e39 AM |
1463 | #if 0 |
1464 | /* We don't include cisco_core_*_vec. Although it has a magic number, | |
1465 | the magic number isn't at the beginning of the file, and thus | |
1466 | might spuriously match other kinds of files. */ | |
6d00b590 AM |
1467 | &core_cisco_be_vec, |
1468 | &core_cisco_le_vec, | |
252b5132 RH |
1469 | #endif |
1470 | #ifdef HPPABSD_CORE | |
6d00b590 | 1471 | &core_hppabsd_vec, |
252b5132 | 1472 | #endif |
dc810e39 | 1473 | #ifdef HPUX_CORE |
6d00b590 | 1474 | &core_hpux_vec, |
dc810e39 | 1475 | #endif |
252b5132 | 1476 | #ifdef IRIX_CORE |
6d00b590 | 1477 | &core_irix_vec, |
252b5132 RH |
1478 | #endif |
1479 | #ifdef NETBSD_CORE | |
6d00b590 | 1480 | &core_netbsd_vec, |
252b5132 RH |
1481 | #endif |
1482 | #ifdef OSF_CORE | |
6d00b590 | 1483 | &core_osf_vec, |
252b5132 | 1484 | #endif |
dc810e39 | 1485 | #ifdef PTRACE_CORE |
6d00b590 | 1486 | &core_ptrace_vec, |
dc810e39 | 1487 | #endif |
252b5132 | 1488 | #ifdef SCO5_CORE |
6d00b590 | 1489 | &core_sco5_vec, |
252b5132 | 1490 | #endif |
dc810e39 | 1491 | #ifdef TRAD_CORE |
6d00b590 | 1492 | &core_trad_vec, |
252b5132 RH |
1493 | #endif |
1494 | ||
252b5132 RH |
1495 | NULL /* end of list marker */ |
1496 | }; | |
7340082d | 1497 | const bfd_target * const *bfd_target_vector = _bfd_target_vector; |
252b5132 RH |
1498 | |
1499 | /* bfd_default_vector[0] contains either the address of the default vector, | |
1500 | if there is one, or zero if there isn't. */ | |
1501 | ||
1502 | const bfd_target *bfd_default_vector[] = { | |
1503 | #ifdef DEFAULT_VECTOR | |
1504 | &DEFAULT_VECTOR, | |
1505 | #endif | |
1506 | NULL | |
1507 | }; | |
1508 | ||
08f74004 AM |
1509 | /* bfd_associated_vector[] contains the associated target vectors used |
1510 | to reduce the ambiguity in bfd_check_format_matches. */ | |
1511 | ||
1512 | static const bfd_target *_bfd_associated_vector[] = { | |
1513 | #ifdef ASSOCIATED_VECS | |
1514 | ASSOCIATED_VECS, | |
1515 | #endif | |
1516 | NULL | |
1517 | }; | |
1518 | const bfd_target * const *bfd_associated_vector = _bfd_associated_vector; | |
1519 | ||
252b5132 RH |
1520 | /* When there is an ambiguous match, bfd_check_format_matches puts the |
1521 | names of the matching targets in an array. This variable is the maximum | |
1522 | number of entries that the array could possibly need. */ | |
966b3e0b | 1523 | const size_t _bfd_target_vector_entries = sizeof (_bfd_target_vector)/sizeof (*_bfd_target_vector); |
252b5132 RH |
1524 | \f |
1525 | /* This array maps configuration triplets onto BFD vectors. */ | |
1526 | ||
1527 | struct targmatch | |
1528 | { | |
1529 | /* The configuration triplet. */ | |
1530 | const char *triplet; | |
1531 | /* The BFD vector. If this is NULL, then the vector is found by | |
1532 | searching forward for the next structure with a non NULL vector | |
1533 | field. */ | |
1534 | const bfd_target *vector; | |
1535 | }; | |
1536 | ||
1537 | /* targmatch.h is built by Makefile out of config.bfd. */ | |
1538 | static const struct targmatch bfd_target_match[] = { | |
1539 | #include "targmatch.h" | |
1540 | { NULL, NULL } | |
1541 | }; | |
1542 | ||
252b5132 RH |
1543 | /* Find a target vector, given a name or configuration triplet. */ |
1544 | ||
1545 | static const bfd_target * | |
c58b9523 | 1546 | find_target (const char *name) |
252b5132 RH |
1547 | { |
1548 | const bfd_target * const *target; | |
1549 | const struct targmatch *match; | |
1550 | ||
1551 | for (target = &bfd_target_vector[0]; *target != NULL; target++) | |
1552 | if (strcmp (name, (*target)->name) == 0) | |
1553 | return *target; | |
1554 | ||
1555 | /* If we couldn't match on the exact name, try matching on the | |
1556 | configuration triplet. FIXME: We should run the triplet through | |
1557 | config.sub first, but that is hard. */ | |
1558 | for (match = &bfd_target_match[0]; match->triplet != NULL; match++) | |
1559 | { | |
1560 | if (fnmatch (match->triplet, name, 0) == 0) | |
1561 | { | |
1562 | while (match->vector == NULL) | |
1563 | ++match; | |
1564 | return match->vector; | |
252b5132 RH |
1565 | } |
1566 | } | |
1567 | ||
1568 | bfd_set_error (bfd_error_invalid_target); | |
1569 | return NULL; | |
1570 | } | |
1571 | ||
1572 | /* | |
1573 | FUNCTION | |
1574 | bfd_set_default_target | |
1575 | ||
1576 | SYNOPSIS | |
b34976b6 | 1577 | bfd_boolean bfd_set_default_target (const char *name); |
252b5132 RH |
1578 | |
1579 | DESCRIPTION | |
1580 | Set the default target vector to use when recognizing a BFD. | |
1581 | This takes the name of the target, which may be a BFD target | |
1582 | name or a configuration triplet. | |
1583 | */ | |
1584 | ||
b34976b6 | 1585 | bfd_boolean |
c58b9523 | 1586 | bfd_set_default_target (const char *name) |
252b5132 RH |
1587 | { |
1588 | const bfd_target *target; | |
1589 | ||
1590 | if (bfd_default_vector[0] != NULL | |
1591 | && strcmp (name, bfd_default_vector[0]->name) == 0) | |
b34976b6 | 1592 | return TRUE; |
252b5132 RH |
1593 | |
1594 | target = find_target (name); | |
1595 | if (target == NULL) | |
b34976b6 | 1596 | return FALSE; |
252b5132 RH |
1597 | |
1598 | bfd_default_vector[0] = target; | |
b34976b6 | 1599 | return TRUE; |
252b5132 RH |
1600 | } |
1601 | ||
1602 | /* | |
1603 | FUNCTION | |
1604 | bfd_find_target | |
1605 | ||
1606 | SYNOPSIS | |
ed781d5d | 1607 | const bfd_target *bfd_find_target (const char *target_name, bfd *abfd); |
252b5132 RH |
1608 | |
1609 | DESCRIPTION | |
1610 | Return a pointer to the transfer vector for the object target | |
24718e3b L |
1611 | named @var{target_name}. If @var{target_name} is <<NULL>>, |
1612 | choose the one in the environment variable <<GNUTARGET>>; if | |
1613 | that is null or not defined, then choose the first entry in the | |
1614 | target list. Passing in the string "default" or setting the | |
1615 | environment variable to "default" will cause the first entry in | |
1616 | the target list to be returned, and "target_defaulted" will be | |
1617 | set in the BFD if @var{abfd} isn't <<NULL>>. This causes | |
1618 | <<bfd_check_format>> to loop over all the targets to find the | |
1619 | one that matches the file being read. | |
252b5132 RH |
1620 | */ |
1621 | ||
1622 | const bfd_target * | |
c58b9523 | 1623 | bfd_find_target (const char *target_name, bfd *abfd) |
252b5132 RH |
1624 | { |
1625 | const char *targname; | |
1626 | const bfd_target *target; | |
1627 | ||
1628 | if (target_name != NULL) | |
1629 | targname = target_name; | |
1630 | else | |
1631 | targname = getenv ("GNUTARGET"); | |
1632 | ||
312b768e | 1633 | /* This is safe; the vector cannot be null. */ |
252b5132 RH |
1634 | if (targname == NULL || strcmp (targname, "default") == 0) |
1635 | { | |
252b5132 | 1636 | if (bfd_default_vector[0] != NULL) |
24718e3b | 1637 | target = bfd_default_vector[0]; |
252b5132 | 1638 | else |
24718e3b L |
1639 | target = bfd_target_vector[0]; |
1640 | if (abfd) | |
1641 | { | |
1642 | abfd->xvec = target; | |
1643 | abfd->target_defaulted = TRUE; | |
1644 | } | |
1645 | return target; | |
252b5132 RH |
1646 | } |
1647 | ||
24718e3b L |
1648 | if (abfd) |
1649 | abfd->target_defaulted = FALSE; | |
252b5132 RH |
1650 | |
1651 | target = find_target (targname); | |
1652 | if (target == NULL) | |
1653 | return NULL; | |
1654 | ||
24718e3b L |
1655 | if (abfd) |
1656 | abfd->xvec = target; | |
252b5132 RH |
1657 | return target; |
1658 | } | |
1659 | ||
5fbe9721 KT |
1660 | /* Helper function for bfd_get_target_info to determine the target's |
1661 | architecture. This method handles bfd internal target names as | |
1662 | tuples and triplets. */ | |
1663 | static bfd_boolean | |
1664 | _bfd_find_arch_match (const char *tname, const char **arch, | |
1665 | const char **def_target_arch) | |
1666 | { | |
1667 | if (!arch) | |
1668 | return FALSE; | |
1669 | ||
1670 | while (*arch != NULL) | |
1671 | { | |
1672 | const char *in_a = strstr (*arch, tname); | |
1673 | char end_ch = (in_a ? in_a[strlen (tname)] : 0); | |
1674 | ||
1675 | if (in_a && (in_a == *arch || in_a[-1] == ':') | |
1676 | && end_ch == 0) | |
1677 | { | |
1678 | *def_target_arch = *arch; | |
1679 | return TRUE; | |
1680 | } | |
1681 | arch++; | |
1682 | } | |
1683 | return FALSE; | |
1684 | } | |
1685 | ||
1686 | /* | |
1687 | FUNCTION | |
1688 | bfd_get_target_info | |
1689 | SYNOPSIS | |
1690 | const bfd_target *bfd_get_target_info (const char *target_name, | |
1691 | bfd *abfd, | |
6d00b590 | 1692 | bfd_boolean *is_bigendian, |
5fbe9721 KT |
1693 | int *underscoring, |
1694 | const char **def_target_arch); | |
1695 | DESCRIPTION | |
1696 | Return a pointer to the transfer vector for the object target | |
1697 | named @var{target_name}. If @var{target_name} is <<NULL>>, | |
1698 | choose the one in the environment variable <<GNUTARGET>>; if | |
1699 | that is null or not defined, then choose the first entry in the | |
1700 | target list. Passing in the string "default" or setting the | |
1701 | environment variable to "default" will cause the first entry in | |
1702 | the target list to be returned, and "target_defaulted" will be | |
1703 | set in the BFD if @var{abfd} isn't <<NULL>>. This causes | |
1704 | <<bfd_check_format>> to loop over all the targets to find the | |
1705 | one that matches the file being read. | |
1706 | If @var{is_bigendian} is not <<NULL>>, then set this value to target's | |
1707 | endian mode. True for big-endian, FALSE for little-endian or for | |
1708 | invalid target. | |
1709 | If @var{underscoring} is not <<NULL>>, then set this value to target's | |
1710 | underscoring mode. Zero for none-underscoring, -1 for invalid target, | |
1711 | else the value of target vector's symbol underscoring. | |
1712 | If @var{def_target_arch} is not <<NULL>>, then set it to the architecture | |
1713 | string specified by the target_name. | |
1714 | */ | |
1715 | const bfd_target * | |
1716 | bfd_get_target_info (const char *target_name, bfd *abfd, | |
1717 | bfd_boolean *is_bigendian, | |
1718 | int *underscoring, const char **def_target_arch) | |
1719 | { | |
1720 | const bfd_target *target_vec; | |
1721 | ||
1722 | if (is_bigendian) | |
1723 | *is_bigendian = FALSE; | |
1724 | if (underscoring) | |
1725 | *underscoring = -1; | |
1726 | if (def_target_arch) | |
1727 | *def_target_arch = NULL; | |
1728 | target_vec = bfd_find_target (target_name, abfd); | |
1729 | if (! target_vec) | |
1730 | return NULL; | |
1731 | if (is_bigendian) | |
1732 | *is_bigendian = ((target_vec->byteorder == BFD_ENDIAN_BIG) ? TRUE | |
1733 | : FALSE); | |
1734 | if (underscoring) | |
1735 | *underscoring = ((int) target_vec->symbol_leading_char) & 0xff; | |
1736 | ||
1737 | if (def_target_arch) | |
1738 | { | |
1739 | const char *tname = target_vec->name; | |
1740 | const char **arches = bfd_arch_list (); | |
1741 | ||
1742 | if (arches && tname) | |
1743 | { | |
1744 | char *hyp = strchr (tname, '-'); | |
1745 | ||
1746 | if (hyp != NULL) | |
1747 | { | |
1748 | tname = ++hyp; | |
1749 | ||
1750 | /* Make sure we detect architecture names | |
1751 | for triplets like "pe-arm-wince-little". */ | |
1752 | if (!_bfd_find_arch_match (tname, arches, def_target_arch)) | |
1753 | { | |
8cddccd3 AM |
1754 | char new_tname[50]; |
1755 | ||
5fbe9721 KT |
1756 | strcpy (new_tname, hyp); |
1757 | while ((hyp = strrchr (new_tname, '-')) != NULL) | |
1758 | { | |
1759 | *hyp = 0; | |
1760 | if (_bfd_find_arch_match (new_tname, arches, | |
6d00b590 | 1761 | def_target_arch)) |
5fbe9721 KT |
1762 | break; |
1763 | } | |
1764 | } | |
1765 | } | |
1766 | else | |
1767 | _bfd_find_arch_match (tname, arches, def_target_arch); | |
1768 | } | |
1769 | ||
1770 | if (arches) | |
1771 | free (arches); | |
1772 | } | |
1773 | return target_vec; | |
1774 | } | |
1775 | ||
252b5132 RH |
1776 | /* |
1777 | FUNCTION | |
1778 | bfd_target_list | |
1779 | ||
1780 | SYNOPSIS | |
ed781d5d | 1781 | const char ** bfd_target_list (void); |
252b5132 RH |
1782 | |
1783 | DESCRIPTION | |
1784 | Return a freshly malloced NULL-terminated | |
1785 | vector of the names of all the valid BFD targets. Do not | |
1786 | modify the names. | |
1787 | ||
1788 | */ | |
1789 | ||
1790 | const char ** | |
c58b9523 | 1791 | bfd_target_list (void) |
252b5132 | 1792 | { |
c58b9523 | 1793 | int vec_length = 0; |
dc810e39 | 1794 | bfd_size_type amt; |
dc810e39 AM |
1795 | const bfd_target * const *target; |
1796 | const char **name_list, **name_ptr; | |
252b5132 RH |
1797 | |
1798 | for (target = &bfd_target_vector[0]; *target != NULL; target++) | |
1799 | vec_length++; | |
1800 | ||
dc810e39 | 1801 | amt = (vec_length + 1) * sizeof (char **); |
a50b1753 | 1802 | name_ptr = name_list = (const char **) bfd_malloc (amt); |
252b5132 RH |
1803 | |
1804 | if (name_list == NULL) | |
1805 | return NULL; | |
1806 | ||
1807 | for (target = &bfd_target_vector[0]; *target != NULL; target++) | |
b50afec9 AM |
1808 | if (target == &bfd_target_vector[0] |
1809 | || *target != bfd_target_vector[0]) | |
1810 | *name_ptr++ = (*target)->name; | |
252b5132 | 1811 | |
b50afec9 | 1812 | *name_ptr = NULL; |
252b5132 RH |
1813 | return name_list; |
1814 | } | |
c3c89269 NC |
1815 | |
1816 | /* | |
1817 | FUNCTION | |
1818 | bfd_seach_for_target | |
1819 | ||
1820 | SYNOPSIS | |
c58b9523 AM |
1821 | const bfd_target *bfd_search_for_target |
1822 | (int (*search_func) (const bfd_target *, void *), | |
1823 | void *); | |
c3c89269 NC |
1824 | |
1825 | DESCRIPTION | |
1826 | Return a pointer to the first transfer vector in the list of | |
1827 | transfer vectors maintained by BFD that produces a non-zero | |
1828 | result when passed to the function @var{search_func}. The | |
1829 | parameter @var{data} is passed, unexamined, to the search | |
1830 | function. | |
1831 | */ | |
1832 | ||
1833 | const bfd_target * | |
c58b9523 AM |
1834 | bfd_search_for_target (int (*search_func) (const bfd_target *, void *), |
1835 | void *data) | |
c3c89269 | 1836 | { |
c58b9523 | 1837 | const bfd_target * const *target; |
c3c89269 | 1838 | |
c58b9523 AM |
1839 | for (target = bfd_target_vector; *target != NULL; target ++) |
1840 | if (search_func (*target, data)) | |
1841 | return *target; | |
c3c89269 NC |
1842 | |
1843 | return NULL; | |
1844 | } | |
015d2e7e DE |
1845 | |
1846 | /* | |
1847 | FUNCTION | |
1848 | bfd_flavour_name | |
1849 | ||
1850 | SYNOPSIS | |
1851 | const char *bfd_flavour_name (enum bfd_flavour flavour); | |
1852 | ||
1853 | DESCRIPTION | |
1854 | Return the string form of @var{flavour}. | |
1855 | */ | |
1856 | ||
1857 | const char * | |
1858 | bfd_flavour_name (enum bfd_flavour flavour) | |
1859 | { | |
1860 | switch (flavour) | |
1861 | { | |
1862 | case bfd_target_unknown_flavour: return "unknown file format"; | |
1863 | case bfd_target_aout_flavour: return "a.out"; | |
1864 | case bfd_target_coff_flavour: return "COFF"; | |
1865 | case bfd_target_ecoff_flavour: return "ECOFF"; | |
1866 | case bfd_target_xcoff_flavour: return "XCOFF"; | |
1867 | case bfd_target_elf_flavour: return "ELF"; | |
1868 | case bfd_target_ieee_flavour: return "IEEE"; | |
1869 | case bfd_target_nlm_flavour: return "NLM"; | |
1870 | case bfd_target_oasys_flavour: return "Oasys"; | |
1871 | case bfd_target_tekhex_flavour: return "Tekhex"; | |
1872 | case bfd_target_srec_flavour: return "Srec"; | |
1873 | case bfd_target_verilog_flavour: return "Verilog"; | |
1874 | case bfd_target_ihex_flavour: return "Ihex"; | |
1875 | case bfd_target_som_flavour: return "SOM"; | |
1876 | case bfd_target_os9k_flavour: return "OS9K"; | |
1877 | case bfd_target_versados_flavour: return "Versados"; | |
1878 | case bfd_target_msdos_flavour: return "MSDOS"; | |
1879 | case bfd_target_ovax_flavour: return "Ovax"; | |
1880 | case bfd_target_evax_flavour: return "Evax"; | |
434d28e0 | 1881 | case bfd_target_mmo_flavour: return "mmo"; |
015d2e7e DE |
1882 | case bfd_target_mach_o_flavour: return "MACH_O"; |
1883 | case bfd_target_pef_flavour: return "PEF"; | |
1884 | case bfd_target_pef_xlib_flavour: return "PEF_XLIB"; | |
1885 | case bfd_target_sym_flavour: return "SYM"; | |
1886 | /* There is no "default" case here so that -Wswitch (part of -Wall) | |
1887 | catches missing entries. */ | |
1888 | } | |
1889 | ||
1890 | abort (); | |
1891 | } |