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252b5132 | 1 | /* Generic target-file-type support for the BFD library. |
13761a11 | 2 | Copyright 1990-2013 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 | .{ | |
252b5132 RH |
147 | . bfd_target_unknown_flavour, |
148 | . bfd_target_aout_flavour, | |
149 | . bfd_target_coff_flavour, | |
150 | . bfd_target_ecoff_flavour, | |
9bd09e22 | 151 | . bfd_target_xcoff_flavour, |
252b5132 RH |
152 | . bfd_target_elf_flavour, |
153 | . bfd_target_ieee_flavour, | |
154 | . bfd_target_nlm_flavour, | |
155 | . bfd_target_oasys_flavour, | |
156 | . bfd_target_tekhex_flavour, | |
157 | . bfd_target_srec_flavour, | |
c067354b | 158 | . bfd_target_verilog_flavour, |
252b5132 RH |
159 | . bfd_target_ihex_flavour, |
160 | . bfd_target_som_flavour, | |
161 | . bfd_target_os9k_flavour, | |
162 | . bfd_target_versados_flavour, | |
163 | . bfd_target_msdos_flavour, | |
164 | . bfd_target_ovax_flavour, | |
3c3bdf30 | 165 | . bfd_target_evax_flavour, |
3af9a47b NC |
166 | . bfd_target_mmo_flavour, |
167 | . bfd_target_mach_o_flavour, | |
168 | . bfd_target_pef_flavour, | |
169 | . bfd_target_pef_xlib_flavour, | |
170 | . bfd_target_sym_flavour | |
252b5132 RH |
171 | .}; |
172 | . | |
173 | .enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN }; | |
174 | . | |
175 | .{* Forward declaration. *} | |
176 | .typedef struct bfd_link_info _bfd_link_info; | |
177 | . | |
ae17ab41 CM |
178 | .{* Forward declaration. *} |
179 | .typedef struct flag_info flag_info; | |
180 | . | |
252b5132 RH |
181 | .typedef struct bfd_target |
182 | .{ | |
b5f79c76 | 183 | . {* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. *} |
252b5132 | 184 | . char *name; |
b5f79c76 NC |
185 | . |
186 | . {* The "flavour" of a back end is a general indication about | |
187 | . the contents of a file. *} | |
252b5132 | 188 | . enum bfd_flavour flavour; |
b5f79c76 NC |
189 | . |
190 | . {* The order of bytes within the data area of a file. *} | |
252b5132 | 191 | . enum bfd_endian byteorder; |
b5f79c76 NC |
192 | . |
193 | . {* The order of bytes within the header parts of a file. *} | |
252b5132 | 194 | . enum bfd_endian header_byteorder; |
b5f79c76 NC |
195 | . |
196 | . {* A mask of all the flags which an executable may have set - | |
197 | . from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. *} | |
5bff4f56 | 198 | . flagword object_flags; |
b5f79c76 NC |
199 | . |
200 | . {* A mask of all the flags which a section may have set - from | |
201 | . the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. *} | |
252b5132 | 202 | . flagword section_flags; |
b5f79c76 NC |
203 | . |
204 | . {* The character normally found at the front of a symbol. | |
205 | . (if any), perhaps `_'. *} | |
252b5132 | 206 | . char symbol_leading_char; |
b5f79c76 NC |
207 | . |
208 | . {* The pad character for file names within an archive header. *} | |
5bff4f56 | 209 | . char ar_pad_char; |
b5f79c76 NC |
210 | . |
211 | . {* The maximum number of characters in an archive header. *} | |
0aabe54e AM |
212 | . unsigned char ar_max_namelen; |
213 | . | |
214 | . {* How well this target matches, used to select between various | |
215 | . possible targets when more than one target matches. *} | |
216 | . unsigned char match_priority; | |
b5f79c76 NC |
217 | . |
218 | . {* Entries for byte swapping for data. These are different from the | |
a67a7b8b | 219 | . other entry points, since they don't take a BFD as the first argument. |
b5f79c76 | 220 | . Certain other handlers could do the same. *} |
8ce8c090 AM |
221 | . bfd_uint64_t (*bfd_getx64) (const void *); |
222 | . bfd_int64_t (*bfd_getx_signed_64) (const void *); | |
223 | . void (*bfd_putx64) (bfd_uint64_t, void *); | |
edeb6e24 AM |
224 | . bfd_vma (*bfd_getx32) (const void *); |
225 | . bfd_signed_vma (*bfd_getx_signed_32) (const void *); | |
226 | . void (*bfd_putx32) (bfd_vma, void *); | |
227 | . bfd_vma (*bfd_getx16) (const void *); | |
228 | . bfd_signed_vma (*bfd_getx_signed_16) (const void *); | |
229 | . void (*bfd_putx16) (bfd_vma, void *); | |
b5f79c76 NC |
230 | . |
231 | . {* Byte swapping for the headers. *} | |
8ce8c090 AM |
232 | . bfd_uint64_t (*bfd_h_getx64) (const void *); |
233 | . bfd_int64_t (*bfd_h_getx_signed_64) (const void *); | |
234 | . void (*bfd_h_putx64) (bfd_uint64_t, void *); | |
edeb6e24 AM |
235 | . bfd_vma (*bfd_h_getx32) (const void *); |
236 | . bfd_signed_vma (*bfd_h_getx_signed_32) (const void *); | |
237 | . void (*bfd_h_putx32) (bfd_vma, void *); | |
238 | . bfd_vma (*bfd_h_getx16) (const void *); | |
239 | . bfd_signed_vma (*bfd_h_getx_signed_16) (const void *); | |
240 | . void (*bfd_h_putx16) (bfd_vma, void *); | |
b5f79c76 NC |
241 | . |
242 | . {* Format dependent routines: these are vectors of entry points | |
243 | . within the target vector structure, one for each format to check. *} | |
244 | . | |
245 | . {* Check the format of a file being read. Return a <<bfd_target *>> or zero. *} | |
c58b9523 | 246 | . const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *); |
b5f79c76 NC |
247 | . |
248 | . {* Set the format of a file being written. *} | |
c58b9523 | 249 | . bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *); |
b5f79c76 NC |
250 | . |
251 | . {* Write cached information into a file being written, at <<bfd_close>>. *} | |
c58b9523 | 252 | . bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *); |
b5f79c76 | 253 | . |
f994cccc ILT |
254 | The general target vector. These vectors are initialized using the |
255 | BFD_JUMP_TABLE macros. | |
252b5132 RH |
256 | . |
257 | . {* Generic entry points. *} | |
e43d48cc | 258 | .#define BFD_JUMP_TABLE_GENERIC(NAME) \ |
c58b9523 AM |
259 | . NAME##_close_and_cleanup, \ |
260 | . NAME##_bfd_free_cached_info, \ | |
261 | . NAME##_new_section_hook, \ | |
262 | . NAME##_get_section_contents, \ | |
263 | . NAME##_get_section_contents_in_window | |
252b5132 RH |
264 | . |
265 | . {* Called when the BFD is being closed to do any necessary cleanup. *} | |
c58b9523 | 266 | . bfd_boolean (*_close_and_cleanup) (bfd *); |
252b5132 | 267 | . {* Ask the BFD to free all cached information. *} |
c58b9523 | 268 | . bfd_boolean (*_bfd_free_cached_info) (bfd *); |
252b5132 | 269 | . {* Called when a new section is created. *} |
c58b9523 | 270 | . bfd_boolean (*_new_section_hook) (bfd *, sec_ptr); |
252b5132 | 271 | . {* Read the contents of a section. *} |
b34976b6 | 272 | . bfd_boolean (*_bfd_get_section_contents) |
c58b9523 | 273 | . (bfd *, sec_ptr, void *, file_ptr, bfd_size_type); |
b34976b6 | 274 | . bfd_boolean (*_bfd_get_section_contents_in_window) |
c58b9523 | 275 | . (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type); |
252b5132 RH |
276 | . |
277 | . {* Entry points to copy private data. *} | |
e43d48cc | 278 | .#define BFD_JUMP_TABLE_COPY(NAME) \ |
c58b9523 AM |
279 | . NAME##_bfd_copy_private_bfd_data, \ |
280 | . NAME##_bfd_merge_private_bfd_data, \ | |
ccd2ec6a | 281 | . _bfd_generic_init_private_section_data, \ |
c58b9523 AM |
282 | . NAME##_bfd_copy_private_section_data, \ |
283 | . NAME##_bfd_copy_private_symbol_data, \ | |
80fccad2 | 284 | . NAME##_bfd_copy_private_header_data, \ |
c58b9523 AM |
285 | . NAME##_bfd_set_private_flags, \ |
286 | . NAME##_bfd_print_private_bfd_data | |
287 | . | |
252b5132 RH |
288 | . {* Called to copy BFD general private data from one object file |
289 | . to another. *} | |
c58b9523 | 290 | . bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *); |
252b5132 RH |
291 | . {* Called to merge BFD general private data from one object file |
292 | . to a common output file when linking. *} | |
c58b9523 | 293 | . bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *); |
ccd2ec6a L |
294 | . {* Called to initialize BFD private section data from one object file |
295 | . to another. *} | |
296 | .#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \ | |
297 | . BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info)) | |
298 | . bfd_boolean (*_bfd_init_private_section_data) | |
299 | . (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *); | |
252b5132 RH |
300 | . {* Called to copy BFD private section data from one object file |
301 | . to another. *} | |
b34976b6 | 302 | . bfd_boolean (*_bfd_copy_private_section_data) |
c58b9523 | 303 | . (bfd *, sec_ptr, bfd *, sec_ptr); |
5bff4f56 | 304 | . {* Called to copy BFD private symbol data from one symbol |
252b5132 | 305 | . to another. *} |
b34976b6 | 306 | . bfd_boolean (*_bfd_copy_private_symbol_data) |
c58b9523 | 307 | . (bfd *, asymbol *, bfd *, asymbol *); |
80fccad2 BW |
308 | . {* Called to copy BFD private header data from one object file |
309 | . to another. *} | |
310 | . bfd_boolean (*_bfd_copy_private_header_data) | |
311 | . (bfd *, bfd *); | |
b5f79c76 | 312 | . {* Called to set private backend flags. *} |
c58b9523 | 313 | . bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword); |
252b5132 | 314 | . |
b5f79c76 | 315 | . {* Called to print private BFD data. *} |
c58b9523 | 316 | . bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *); |
252b5132 RH |
317 | . |
318 | . {* Core file entry points. *} | |
e43d48cc | 319 | .#define BFD_JUMP_TABLE_CORE(NAME) \ |
c58b9523 AM |
320 | . NAME##_core_file_failing_command, \ |
321 | . NAME##_core_file_failing_signal, \ | |
261b8d08 PA |
322 | . NAME##_core_file_matches_executable_p, \ |
323 | . NAME##_core_file_pid | |
c58b9523 AM |
324 | . |
325 | . char * (*_core_file_failing_command) (bfd *); | |
326 | . int (*_core_file_failing_signal) (bfd *); | |
327 | . bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *); | |
261b8d08 | 328 | . int (*_core_file_pid) (bfd *); |
252b5132 RH |
329 | . |
330 | . {* Archive entry points. *} | |
e43d48cc | 331 | .#define BFD_JUMP_TABLE_ARCHIVE(NAME) \ |
c58b9523 AM |
332 | . NAME##_slurp_armap, \ |
333 | . NAME##_slurp_extended_name_table, \ | |
334 | . NAME##_construct_extended_name_table, \ | |
335 | . NAME##_truncate_arname, \ | |
336 | . NAME##_write_armap, \ | |
337 | . NAME##_read_ar_hdr, \ | |
8f95b6e4 | 338 | . NAME##_write_ar_hdr, \ |
c58b9523 AM |
339 | . NAME##_openr_next_archived_file, \ |
340 | . NAME##_get_elt_at_index, \ | |
341 | . NAME##_generic_stat_arch_elt, \ | |
342 | . NAME##_update_armap_timestamp | |
343 | . | |
344 | . bfd_boolean (*_bfd_slurp_armap) (bfd *); | |
345 | . bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *); | |
b34976b6 | 346 | . bfd_boolean (*_bfd_construct_extended_name_table) |
c58b9523 AM |
347 | . (bfd *, char **, bfd_size_type *, const char **); |
348 | . void (*_bfd_truncate_arname) (bfd *, const char *, char *); | |
b34976b6 | 349 | . bfd_boolean (*write_armap) |
c58b9523 AM |
350 | . (bfd *, unsigned int, struct orl *, unsigned int, int); |
351 | . void * (*_bfd_read_ar_hdr_fn) (bfd *); | |
8f95b6e4 | 352 | . bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *); |
c58b9523 AM |
353 | . bfd * (*openr_next_archived_file) (bfd *, bfd *); |
354 | .#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i)) | |
355 | . bfd * (*_bfd_get_elt_at_index) (bfd *, symindex); | |
356 | . int (*_bfd_stat_arch_elt) (bfd *, struct stat *); | |
357 | . bfd_boolean (*_bfd_update_armap_timestamp) (bfd *); | |
252b5132 RH |
358 | . |
359 | . {* Entry points used for symbols. *} | |
e43d48cc | 360 | .#define BFD_JUMP_TABLE_SYMBOLS(NAME) \ |
c58b9523 | 361 | . NAME##_get_symtab_upper_bound, \ |
6cee3f79 | 362 | . NAME##_canonicalize_symtab, \ |
c58b9523 AM |
363 | . NAME##_make_empty_symbol, \ |
364 | . NAME##_print_symbol, \ | |
365 | . NAME##_get_symbol_info, \ | |
366 | . NAME##_bfd_is_local_label_name, \ | |
3c9458e9 | 367 | . NAME##_bfd_is_target_special_symbol, \ |
c58b9523 AM |
368 | . NAME##_get_lineno, \ |
369 | . NAME##_find_nearest_line, \ | |
9b8d1a36 | 370 | . _bfd_generic_find_nearest_line_discriminator, \ |
5420f73d | 371 | . _bfd_generic_find_line, \ |
4ab527b0 | 372 | . NAME##_find_inliner_info, \ |
c58b9523 AM |
373 | . NAME##_bfd_make_debug_symbol, \ |
374 | . NAME##_read_minisymbols, \ | |
375 | . NAME##_minisymbol_to_symbol | |
376 | . | |
377 | . long (*_bfd_get_symtab_upper_bound) (bfd *); | |
378 | . long (*_bfd_canonicalize_symtab) | |
fc0a2244 AC |
379 | . (bfd *, struct bfd_symbol **); |
380 | . struct bfd_symbol * | |
c58b9523 | 381 | . (*_bfd_make_empty_symbol) (bfd *); |
b34976b6 | 382 | . void (*_bfd_print_symbol) |
fc0a2244 | 383 | . (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type); |
c58b9523 | 384 | .#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e)) |
b34976b6 | 385 | . void (*_bfd_get_symbol_info) |
fc0a2244 | 386 | . (bfd *, struct bfd_symbol *, symbol_info *); |
c58b9523 AM |
387 | .#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e)) |
388 | . bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *); | |
3c9458e9 | 389 | . bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *); |
fc0a2244 | 390 | . alent * (*_get_lineno) (bfd *, struct bfd_symbol *); |
b34976b6 | 391 | . bfd_boolean (*_bfd_find_nearest_line) |
fc0a2244 | 392 | . (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma, |
c58b9523 | 393 | . const char **, const char **, unsigned int *); |
9b8d1a36 CC |
394 | . bfd_boolean (*_bfd_find_nearest_line_discriminator) |
395 | . (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma, | |
396 | . const char **, const char **, unsigned int *, unsigned int *); | |
5420f73d L |
397 | . bfd_boolean (*_bfd_find_line) |
398 | . (bfd *, struct bfd_symbol **, struct bfd_symbol *, | |
399 | . const char **, unsigned int *); | |
4ab527b0 FF |
400 | . bfd_boolean (*_bfd_find_inliner_info) |
401 | . (bfd *, const char **, const char **, unsigned int *); | |
252b5132 RH |
402 | . {* Back-door to allow format-aware applications to create debug symbols |
403 | . while using BFD for everything else. Currently used by the assembler | |
404 | . when creating COFF files. *} | |
b34976b6 | 405 | . asymbol * (*_bfd_make_debug_symbol) |
c58b9523 | 406 | . (bfd *, void *, unsigned long size); |
252b5132 RH |
407 | .#define bfd_read_minisymbols(b, d, m, s) \ |
408 | . BFD_SEND (b, _read_minisymbols, (b, d, m, s)) | |
b34976b6 | 409 | . long (*_read_minisymbols) |
c58b9523 | 410 | . (bfd *, bfd_boolean, void **, unsigned int *); |
252b5132 RH |
411 | .#define bfd_minisymbol_to_symbol(b, d, m, f) \ |
412 | . BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f)) | |
b34976b6 | 413 | . asymbol * (*_minisymbol_to_symbol) |
c58b9523 | 414 | . (bfd *, bfd_boolean, const void *, asymbol *); |
252b5132 RH |
415 | . |
416 | . {* Routines for relocs. *} | |
e43d48cc | 417 | .#define BFD_JUMP_TABLE_RELOCS(NAME) \ |
c58b9523 AM |
418 | . NAME##_get_reloc_upper_bound, \ |
419 | . NAME##_canonicalize_reloc, \ | |
157090f7 AM |
420 | . NAME##_bfd_reloc_type_lookup, \ |
421 | . NAME##_bfd_reloc_name_lookup | |
c58b9523 AM |
422 | . |
423 | . long (*_get_reloc_upper_bound) (bfd *, sec_ptr); | |
b34976b6 | 424 | . long (*_bfd_canonicalize_reloc) |
fc0a2244 | 425 | . (bfd *, sec_ptr, arelent **, struct bfd_symbol **); |
252b5132 RH |
426 | . {* See documentation on reloc types. *} |
427 | . reloc_howto_type * | |
c58b9523 | 428 | . (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type); |
157090f7 AM |
429 | . reloc_howto_type * |
430 | . (*reloc_name_lookup) (bfd *, const char *); | |
252b5132 | 431 | . |
d9352518 | 432 | . |
252b5132 | 433 | . {* Routines used when writing an object file. *} |
e43d48cc | 434 | .#define BFD_JUMP_TABLE_WRITE(NAME) \ |
c58b9523 AM |
435 | . NAME##_set_arch_mach, \ |
436 | . NAME##_set_section_contents | |
437 | . | |
b34976b6 | 438 | . bfd_boolean (*_bfd_set_arch_mach) |
c58b9523 | 439 | . (bfd *, enum bfd_architecture, unsigned long); |
b34976b6 | 440 | . bfd_boolean (*_bfd_set_section_contents) |
0f867abe | 441 | . (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type); |
252b5132 RH |
442 | . |
443 | . {* Routines used by the linker. *} | |
e43d48cc | 444 | .#define BFD_JUMP_TABLE_LINK(NAME) \ |
c58b9523 AM |
445 | . NAME##_sizeof_headers, \ |
446 | . NAME##_bfd_get_relocated_section_contents, \ | |
447 | . NAME##_bfd_relax_section, \ | |
448 | . NAME##_bfd_link_hash_table_create, \ | |
449 | . NAME##_bfd_link_hash_table_free, \ | |
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, \ | |
455 | . NAME##_bfd_gc_sections, \ | |
ae17ab41 | 456 | . NAME##_bfd_lookup_section_flags, \ |
c58b9523 | 457 | . NAME##_bfd_merge_sections, \ |
72adc230 | 458 | . NAME##_bfd_is_group_section, \ |
082b7297 | 459 | . NAME##_bfd_discard_group, \ |
3023e3f6 RS |
460 | . NAME##_section_already_linked, \ |
461 | . NAME##_bfd_define_common_symbol | |
c58b9523 | 462 | . |
a6b96beb | 463 | . int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *); |
b34976b6 | 464 | . bfd_byte * (*_bfd_get_relocated_section_contents) |
c58b9523 | 465 | . (bfd *, struct bfd_link_info *, struct bfd_link_order *, |
fc0a2244 | 466 | . bfd_byte *, bfd_boolean, struct bfd_symbol **); |
252b5132 | 467 | . |
b34976b6 | 468 | . bfd_boolean (*_bfd_relax_section) |
198beae2 | 469 | . (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *); |
252b5132 RH |
470 | . |
471 | . {* Create a hash table for the linker. Different backends store | |
472 | . different information in this table. *} | |
b34976b6 | 473 | . struct bfd_link_hash_table * |
c58b9523 | 474 | . (*_bfd_link_hash_table_create) (bfd *); |
252b5132 | 475 | . |
e2d34d7d | 476 | . {* Release the memory associated with the linker hash table. *} |
c58b9523 | 477 | . void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *); |
e2d34d7d | 478 | . |
252b5132 | 479 | . {* Add symbols from this object file into the hash table. *} |
c58b9523 | 480 | . bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *); |
252b5132 | 481 | . |
2d653fc7 | 482 | . {* Indicate that we are only retrieving symbol values from this section. *} |
c58b9523 | 483 | . void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *); |
2d653fc7 | 484 | . |
1338dd10 PB |
485 | . {* Copy the symbol type of a linker hash table entry. *} |
486 | .#define bfd_copy_link_hash_symbol_type(b, t, f) \ | |
487 | . BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f)) | |
488 | . void (*_bfd_copy_link_hash_symbol_type) | |
489 | . (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *); | |
490 | . | |
252b5132 RH |
491 | . {* Do a link based on the link_order structures attached to each |
492 | . section of the BFD. *} | |
c58b9523 | 493 | . bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *); |
252b5132 RH |
494 | . |
495 | . {* Should this section be split up into smaller pieces during linking. *} | |
198beae2 | 496 | . bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *); |
252b5132 RH |
497 | . |
498 | . {* Remove sections that are not referenced from the output. *} | |
c58b9523 | 499 | . bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *); |
8550eb6e | 500 | . |
ae17ab41 | 501 | . {* Sets the bitmask of allowed and disallowed section flags. *} |
b9c361e0 JL |
502 | . bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *, |
503 | . struct flag_info *, | |
504 | . asection *); | |
ae17ab41 | 505 | . |
8550eb6e | 506 | . {* Attempt to merge SEC_MERGE sections. *} |
c58b9523 | 507 | . bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *); |
252b5132 | 508 | . |
72adc230 AM |
509 | . {* Is this section a member of a group? *} |
510 | . bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *); | |
511 | . | |
e61463e1 | 512 | . {* Discard members of a group. *} |
198beae2 | 513 | . bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *); |
e61463e1 | 514 | . |
082b7297 L |
515 | . {* Check if SEC has been already linked during a reloceatable or |
516 | . final link. *} | |
c77ec726 | 517 | . bfd_boolean (*_section_already_linked) (bfd *, asection *, |
43e1669b | 518 | . struct bfd_link_info *); |
082b7297 | 519 | . |
3023e3f6 RS |
520 | . {* Define a common symbol. *} |
521 | . bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *, | |
522 | . struct bfd_link_hash_entry *); | |
523 | . | |
252b5132 | 524 | . {* Routines to handle dynamic symbols and relocs. *} |
e43d48cc | 525 | .#define BFD_JUMP_TABLE_DYNAMIC(NAME) \ |
c58b9523 AM |
526 | . NAME##_get_dynamic_symtab_upper_bound, \ |
527 | . NAME##_canonicalize_dynamic_symtab, \ | |
4c45e5c9 | 528 | . NAME##_get_synthetic_symtab, \ |
c58b9523 AM |
529 | . NAME##_get_dynamic_reloc_upper_bound, \ |
530 | . NAME##_canonicalize_dynamic_reloc | |
531 | . | |
b5f79c76 | 532 | . {* Get the amount of memory required to hold the dynamic symbols. *} |
c58b9523 | 533 | . long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *); |
252b5132 | 534 | . {* Read in the dynamic symbols. *} |
b34976b6 | 535 | . long (*_bfd_canonicalize_dynamic_symtab) |
fc0a2244 | 536 | . (bfd *, struct bfd_symbol **); |
4c45e5c9 JJ |
537 | . {* Create synthetized symbols. *} |
538 | . long (*_bfd_get_synthetic_symtab) | |
c9727e01 AM |
539 | . (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **, |
540 | . struct bfd_symbol **); | |
252b5132 | 541 | . {* Get the amount of memory required to hold the dynamic relocs. *} |
c58b9523 | 542 | . long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *); |
252b5132 | 543 | . {* Read in the dynamic relocs. *} |
b34976b6 | 544 | . long (*_bfd_canonicalize_dynamic_reloc) |
fc0a2244 | 545 | . (bfd *, arelent **, struct bfd_symbol **); |
252b5132 RH |
546 | . |
547 | ||
c3c89269 NC |
548 | A pointer to an alternative bfd_target in case the current one is not |
549 | satisfactory. This can happen when the target cpu supports both big | |
550 | and little endian code, and target chosen by the linker has the wrong | |
551 | endianness. The function open_output() in ld/ldlang.c uses this field | |
552 | to find an alternative output format that is suitable. | |
553 | ||
b5f79c76 NC |
554 | . {* Opposite endian version of this target. *} |
555 | . const struct bfd_target * alternative_target; | |
5bff4f56 | 556 | . |
c3c89269 | 557 | |
b5f79c76 NC |
558 | . {* Data for use by back-end routines, which isn't |
559 | . generic enough to belong in this structure. *} | |
9c5bfbb7 | 560 | . const void *backend_data; |
5bff4f56 | 561 | . |
252b5132 | 562 | .} bfd_target; |
b5f79c76 | 563 | . |
252b5132 RH |
564 | */ |
565 | ||
566 | /* All known xvecs (even those that don't compile on all systems). | |
567 | Alphabetized for easy reference. | |
568 | They are listed a second time below, since | |
569 | we can't intermix extern's and initializers. */ | |
252b5132 | 570 | extern const bfd_target a_out_adobe_vec; |
341ca622 | 571 | extern const bfd_target aix5coff64_vec; |
a5377ec0 | 572 | extern const bfd_target aout0_big_vec; |
252b5132 RH |
573 | extern const bfd_target aout_arm_big_vec; |
574 | extern const bfd_target aout_arm_little_vec; | |
575 | extern const bfd_target aout_mips_big_vec; | |
576 | extern const bfd_target aout_mips_little_vec; | |
252b5132 | 577 | extern const bfd_target apollocoff_vec; |
a5377ec0 AJ |
578 | extern const bfd_target arm_epoc_pe_big_vec; |
579 | extern const bfd_target arm_epoc_pe_little_vec; | |
580 | extern const bfd_target arm_epoc_pei_big_vec; | |
581 | extern const bfd_target arm_epoc_pei_little_vec; | |
7148cc28 NC |
582 | extern const bfd_target arm_wince_pe_big_vec; |
583 | extern const bfd_target arm_wince_pe_little_vec; | |
584 | extern const bfd_target arm_wince_pei_big_vec; | |
585 | extern const bfd_target arm_wince_pei_little_vec; | |
252b5132 | 586 | extern const bfd_target armcoff_big_vec; |
a5377ec0 | 587 | extern const bfd_target armcoff_little_vec; |
021e3cc0 | 588 | extern const bfd_target armnetbsd_vec; |
252b5132 | 589 | extern const bfd_target armpe_big_vec; |
a5377ec0 | 590 | extern const bfd_target armpe_little_vec; |
252b5132 | 591 | extern const bfd_target armpei_big_vec; |
a5377ec0 | 592 | extern const bfd_target armpei_little_vec; |
252b5132 RH |
593 | extern const bfd_target b_out_vec_big_host; |
594 | extern const bfd_target b_out_vec_little_host; | |
92dd4511 | 595 | extern const bfd_target bfd_pei_ia64_vec; |
adde6300 | 596 | extern const bfd_target bfd_elf32_avr_vec; |
0f64bb02 | 597 | extern const bfd_target bfd_elf32_bfin_vec; |
48d502e1 | 598 | extern const bfd_target bfd_elf32_bfinfdpic_vec; |
a5377ec0 | 599 | extern const bfd_target bfd_elf32_big_generic_vec; |
252b5132 | 600 | extern const bfd_target bfd_elf32_bigarc_vec; |
a5377ec0 | 601 | extern const bfd_target bfd_elf32_bigarm_vec; |
b38cadfb | 602 | extern const bfd_target bfd_elf32_bigarm_nacl_vec; |
e5a52504 | 603 | extern const bfd_target bfd_elf32_bigarm_symbian_vec; |
4e7fd91e | 604 | extern const bfd_target bfd_elf32_bigarm_vxworks_vec; |
252b5132 | 605 | extern const bfd_target bfd_elf32_bigmips_vec; |
0a44bf69 | 606 | extern const bfd_target bfd_elf32_bigmips_vxworks_vec; |
e202fa84 | 607 | extern const bfd_target bfd_elf32_bigmoxie_vec; |
36591ba1 | 608 | extern const bfd_target bfd_elf32_bignios2_vec; |
3d3d428f | 609 | extern const bfd_target bfd_elf32_cr16_vec; |
0949843d | 610 | extern const bfd_target bfd_elf32_cr16c_vec; |
06c15ad7 | 611 | extern const bfd_target bfd_elf32_cris_vec; |
1fe1f39c | 612 | extern const bfd_target bfd_elf32_crx_vec; |
252b5132 RH |
613 | extern const bfd_target bfd_elf32_d10v_vec; |
614 | extern const bfd_target bfd_elf32_d30v_vec; | |
d172d4ba | 615 | extern const bfd_target bfd_elf32_dlx_big_vec; |
cfb8c092 | 616 | extern const bfd_target bfd_elf32_epiphany_vec; |
a5377ec0 | 617 | extern const bfd_target bfd_elf32_fr30_vec; |
4e5ba5b7 | 618 | extern const bfd_target bfd_elf32_frv_vec; |
43850d5b | 619 | extern const bfd_target bfd_elf32_frvfdpic_vec; |
e01b0e69 | 620 | extern const bfd_target bfd_elf32_h8300_vec; |
d952f17a | 621 | extern const bfd_target bfd_elf32_hppa_linux_vec; |
225247f0 | 622 | extern const bfd_target bfd_elf32_hppa_nbsd_vec; |
a5377ec0 | 623 | extern const bfd_target bfd_elf32_hppa_vec; |
5b93d8bb | 624 | extern const bfd_target bfd_elf32_i370_vec; |
4ada7262 | 625 | extern const bfd_target bfd_elf32_i386_freebsd_vec; |
a27e4371 | 626 | extern const bfd_target bfd_elf32_i386_nacl_vec; |
a6cc6b3b | 627 | extern const bfd_target bfd_elf32_i386_sol2_vec; |
eac338cf | 628 | extern const bfd_target bfd_elf32_i386_vxworks_vec; |
252b5132 | 629 | extern const bfd_target bfd_elf32_i386_vec; |
9d751335 | 630 | extern const bfd_target bfd_elf32_i860_little_vec; |
a5377ec0 | 631 | extern const bfd_target bfd_elf32_i860_vec; |
b2ef150d | 632 | extern const bfd_target bfd_elf32_i960_vec; |
a5377ec0 | 633 | extern const bfd_target bfd_elf32_ia64_big_vec; |
fcf12726 | 634 | extern const bfd_target bfd_elf32_ia64_hpux_big_vec; |
cf88bb9f | 635 | extern const bfd_target bfd_elf32_ip2k_vec; |
a75473eb | 636 | extern const bfd_target bfd_elf32_iq2000_vec; |
84e94c90 NC |
637 | extern const bfd_target bfd_elf32_lm32_vec; |
638 | extern const bfd_target bfd_elf32_lm32fdpic_vec; | |
252b5132 | 639 | extern const bfd_target bfd_elf32_little_generic_vec; |
a5377ec0 | 640 | extern const bfd_target bfd_elf32_littlearc_vec; |
a5377ec0 | 641 | extern const bfd_target bfd_elf32_littlearm_vec; |
b38cadfb | 642 | extern const bfd_target bfd_elf32_littlearm_nacl_vec; |
e5a52504 | 643 | extern const bfd_target bfd_elf32_littlearm_symbian_vec; |
4e7fd91e | 644 | extern const bfd_target bfd_elf32_littlearm_vxworks_vec; |
252b5132 | 645 | extern const bfd_target bfd_elf32_littlemips_vec; |
0a44bf69 | 646 | extern const bfd_target bfd_elf32_littlemips_vxworks_vec; |
e202fa84 | 647 | extern const bfd_target bfd_elf32_littlemoxie_vec; |
36591ba1 | 648 | extern const bfd_target bfd_elf32_littlenios2_vec; |
49f58d10 | 649 | extern const bfd_target bfd_elf32_m32c_vec; |
252b5132 | 650 | extern const bfd_target bfd_elf32_m32r_vec; |
6edf0760 NC |
651 | extern const bfd_target bfd_elf32_m32rle_vec; |
652 | extern const bfd_target bfd_elf32_m32rlin_vec; | |
653 | extern const bfd_target bfd_elf32_m32rlelin_vec; | |
60bcf0fa NC |
654 | extern const bfd_target bfd_elf32_m68hc11_vec; |
655 | extern const bfd_target bfd_elf32_m68hc12_vec; | |
252b5132 RH |
656 | extern const bfd_target bfd_elf32_m68k_vec; |
657 | extern const bfd_target bfd_elf32_m88k_vec; | |
a5377ec0 AJ |
658 | extern const bfd_target bfd_elf32_mcore_big_vec; |
659 | extern const bfd_target bfd_elf32_mcore_little_vec; | |
d9352518 DB |
660 | extern const bfd_target bfd_elf32_mep_vec; |
661 | extern const bfd_target bfd_elf32_mep_little_vec; | |
a3c62988 | 662 | extern const bfd_target bfd_elf32_metag_vec; |
f23200ad | 663 | extern const bfd_target bfd_elf32_microblazeel_vec; |
7ba29e2a | 664 | extern const bfd_target bfd_elf32_microblaze_vec; |
252b5132 RH |
665 | extern const bfd_target bfd_elf32_mn10200_vec; |
666 | extern const bfd_target bfd_elf32_mn10300_vec; | |
d031aafb | 667 | extern const bfd_target bfd_elf32_mt_vec; |
2469cfa2 | 668 | extern const bfd_target bfd_elf32_msp430_vec; |
13761a11 | 669 | extern const bfd_target bfd_elf32_msp430_ti_vec; |
8a397dad TS |
670 | extern const bfd_target bfd_elf32_nbigmips_vec; |
671 | extern const bfd_target bfd_elf32_nlittlemips_vec; | |
672 | extern const bfd_target bfd_elf32_ntradbigmips_vec; | |
673 | extern const bfd_target bfd_elf32_ntradlittlemips_vec; | |
aeffff67 RS |
674 | extern const bfd_target bfd_elf32_ntradbigmips_freebsd_vec; |
675 | extern const bfd_target bfd_elf32_ntradlittlemips_freebsd_vec; | |
35c08157 KLC |
676 | extern const bfd_target bfd_elf32_nds32be_vec; |
677 | extern const bfd_target bfd_elf32_nds32le_vec; | |
678 | extern const bfd_target bfd_elf32_nds32belin_vec; | |
679 | extern const bfd_target bfd_elf32_nds32lelin_vec; | |
b3baf5d0 | 680 | extern const bfd_target bfd_elf32_openrisc_vec; |
3b16e843 | 681 | extern const bfd_target bfd_elf32_or32_big_vec; |
0bcb993b ILT |
682 | extern const bfd_target bfd_elf32_pj_vec; |
683 | extern const bfd_target bfd_elf32_pjl_vec; | |
252b5132 RH |
684 | extern const bfd_target bfd_elf32_powerpc_vec; |
685 | extern const bfd_target bfd_elf32_powerpcle_vec; | |
7b8e7dad | 686 | extern const bfd_target bfd_elf32_powerpc_freebsd_vec; |
9d8504b1 | 687 | extern const bfd_target bfd_elf32_powerpc_vxworks_vec; |
99c513f6 | 688 | extern const bfd_target bfd_elf32_rl78_vec; |
c7927a3c NC |
689 | extern const bfd_target bfd_elf32_rx_le_vec; |
690 | extern const bfd_target bfd_elf32_rx_be_vec; | |
4c422395 | 691 | extern const bfd_target bfd_elf32_rx_be_ns_vec; |
a85d7ed0 | 692 | extern const bfd_target bfd_elf32_s390_vec; |
1c0d3aa6 NC |
693 | extern const bfd_target bfd_elf32_bigscore_vec; |
694 | extern const bfd_target bfd_elf32_littlescore_vec; | |
341ca622 AM |
695 | extern const bfd_target bfd_elf32_sh64_vec; |
696 | extern const bfd_target bfd_elf32_sh64l_vec; | |
efacd36e SC |
697 | extern const bfd_target bfd_elf32_sh64lin_vec; |
698 | extern const bfd_target bfd_elf32_sh64blin_vec; | |
341ca622 AM |
699 | extern const bfd_target bfd_elf32_sh64lnbsd_vec; |
700 | extern const bfd_target bfd_elf32_sh64nbsd_vec; | |
252b5132 | 701 | extern const bfd_target bfd_elf32_sh_vec; |
8e45593f | 702 | extern const bfd_target bfd_elf32_shbfd_vec; |
a5377ec0 | 703 | extern const bfd_target bfd_elf32_shblin_vec; |
8e45593f | 704 | extern const bfd_target bfd_elf32_shfd_vec; |
252b5132 | 705 | extern const bfd_target bfd_elf32_shl_vec; |
85fbca6a | 706 | extern const bfd_target bfd_elf32_shl_symbian_vec; |
b129bfef | 707 | extern const bfd_target bfd_elf32_shlin_vec; |
8d05742f | 708 | extern const bfd_target bfd_elf32_shlnbsd_vec; |
55e6e397 | 709 | extern const bfd_target bfd_elf32_shlvxworks_vec; |
8d05742f | 710 | extern const bfd_target bfd_elf32_shnbsd_vec; |
55e6e397 | 711 | extern const bfd_target bfd_elf32_shvxworks_vec; |
252b5132 | 712 | extern const bfd_target bfd_elf32_sparc_vec; |
1360ba76 | 713 | extern const bfd_target bfd_elf32_sparc_sol2_vec; |
910600e9 | 714 | extern const bfd_target bfd_elf32_sparc_vxworks_vec; |
e9f53129 | 715 | extern const bfd_target bfd_elf32_spu_vec; |
40b36596 JM |
716 | extern const bfd_target bfd_elf32_tic6x_be_vec; |
717 | extern const bfd_target bfd_elf32_tic6x_le_vec; | |
2a616379 BS |
718 | extern const bfd_target bfd_elf32_tic6x_elf_be_vec; |
719 | extern const bfd_target bfd_elf32_tic6x_elf_le_vec; | |
720 | extern const bfd_target bfd_elf32_tic6x_linux_be_vec; | |
721 | extern const bfd_target bfd_elf32_tic6x_linux_le_vec; | |
fb6cedde WL |
722 | extern const bfd_target bfd_elf32_tilegx_be_vec; |
723 | extern const bfd_target bfd_elf32_tilegx_le_vec; | |
aa137e4d | 724 | extern const bfd_target bfd_elf32_tilepro_vec; |
dd745cfa UC |
725 | extern const bfd_target bfd_elf32_tradbigmips_vec; |
726 | extern const bfd_target bfd_elf32_tradlittlemips_vec; | |
aeffff67 RS |
727 | extern const bfd_target bfd_elf32_tradbigmips_freebsd_vec; |
728 | extern const bfd_target bfd_elf32_tradlittlemips_freebsd_vec; | |
a5377ec0 | 729 | extern const bfd_target bfd_elf32_us_cris_vec; |
252b5132 | 730 | extern const bfd_target bfd_elf32_v850_vec; |
de863c74 | 731 | extern const bfd_target bfd_elf32_v850_rh850_vec; |
90ace9e9 | 732 | extern const bfd_target bfd_elf32_vax_vec; |
d70c5fc7 | 733 | extern const bfd_target bfd_elf32_xc16x_vec; |
f6c1a2d5 | 734 | extern const bfd_target bfd_elf32_xgate_vec; |
93fbbb04 | 735 | extern const bfd_target bfd_elf32_xstormy16_vec; |
e0001a05 NC |
736 | extern const bfd_target bfd_elf32_xtensa_be_vec; |
737 | extern const bfd_target bfd_elf32_xtensa_le_vec; | |
4ada7262 | 738 | extern const bfd_target bfd_elf64_alpha_freebsd_vec; |
a5377ec0 | 739 | extern const bfd_target bfd_elf64_alpha_vec; |
252b5132 | 740 | extern const bfd_target bfd_elf64_big_generic_vec; |
a5377ec0 | 741 | extern const bfd_target bfd_elf64_bigmips_vec; |
a06ea964 | 742 | extern const bfd_target bfd_elf64_bigaarch64_vec; |
cec5225b | 743 | extern const bfd_target bfd_elf32_bigaarch64_vec; |
a5377ec0 AJ |
744 | extern const bfd_target bfd_elf64_hppa_linux_vec; |
745 | extern const bfd_target bfd_elf64_hppa_vec; | |
746 | extern const bfd_target bfd_elf64_ia64_big_vec; | |
fcf12726 | 747 | extern const bfd_target bfd_elf64_ia64_hpux_big_vec; |
a5377ec0 | 748 | extern const bfd_target bfd_elf64_ia64_little_vec; |
01e1a5bc | 749 | extern const bfd_target bfd_elf64_ia64_vms_vec; |
252b5132 | 750 | extern const bfd_target bfd_elf64_little_generic_vec; |
a5377ec0 | 751 | extern const bfd_target bfd_elf64_littlemips_vec; |
a06ea964 | 752 | extern const bfd_target bfd_elf64_littleaarch64_vec; |
cec5225b | 753 | extern const bfd_target bfd_elf32_littleaarch64_vec; |
3c3bdf30 | 754 | extern const bfd_target bfd_elf64_mmix_vec; |
5bd4f169 AM |
755 | extern const bfd_target bfd_elf64_powerpc_vec; |
756 | extern const bfd_target bfd_elf64_powerpcle_vec; | |
7b8e7dad | 757 | extern const bfd_target bfd_elf64_powerpc_freebsd_vec; |
a85d7ed0 | 758 | extern const bfd_target bfd_elf64_s390_vec; |
341ca622 AM |
759 | extern const bfd_target bfd_elf64_sh64_vec; |
760 | extern const bfd_target bfd_elf64_sh64l_vec; | |
efacd36e SC |
761 | extern const bfd_target bfd_elf64_sh64lin_vec; |
762 | extern const bfd_target bfd_elf64_sh64blin_vec; | |
341ca622 AM |
763 | extern const bfd_target bfd_elf64_sh64lnbsd_vec; |
764 | extern const bfd_target bfd_elf64_sh64nbsd_vec; | |
252b5132 | 765 | extern const bfd_target bfd_elf64_sparc_vec; |
71a75f6f | 766 | extern const bfd_target bfd_elf64_sparc_freebsd_vec; |
1360ba76 | 767 | extern const bfd_target bfd_elf64_sparc_sol2_vec; |
fb6cedde WL |
768 | extern const bfd_target bfd_elf64_tilegx_be_vec; |
769 | extern const bfd_target bfd_elf64_tilegx_le_vec; | |
dc810e39 AM |
770 | extern const bfd_target bfd_elf64_tradbigmips_vec; |
771 | extern const bfd_target bfd_elf64_tradlittlemips_vec; | |
aeffff67 RS |
772 | extern const bfd_target bfd_elf64_tradbigmips_freebsd_vec; |
773 | extern const bfd_target bfd_elf64_tradlittlemips_freebsd_vec; | |
9d7cbccd | 774 | extern const bfd_target bfd_elf64_x86_64_freebsd_vec; |
8059fb19 | 775 | extern const bfd_target bfd_elf64_x86_64_nacl_vec; |
a6cc6b3b | 776 | extern const bfd_target bfd_elf64_x86_64_sol2_vec; |
a5377ec0 | 777 | extern const bfd_target bfd_elf64_x86_64_vec; |
8059fb19 | 778 | extern const bfd_target bfd_elf32_x86_64_nacl_vec; |
351f65ca | 779 | extern const bfd_target bfd_elf32_x86_64_vec; |
8a9036a4 L |
780 | extern const bfd_target bfd_elf64_l1om_freebsd_vec; |
781 | extern const bfd_target bfd_elf64_l1om_vec; | |
7a9068fe L |
782 | extern const bfd_target bfd_elf64_k1om_freebsd_vec; |
783 | extern const bfd_target bfd_elf64_k1om_vec; | |
3c3bdf30 | 784 | extern const bfd_target bfd_mmo_vec; |
a5377ec0 AJ |
785 | extern const bfd_target bfd_powerpc_pe_vec; |
786 | extern const bfd_target bfd_powerpc_pei_vec; | |
787 | extern const bfd_target bfd_powerpcle_pe_vec; | |
788 | extern const bfd_target bfd_powerpcle_pei_vec; | |
06c15ad7 | 789 | extern const bfd_target cris_aout_vec; |
252b5132 RH |
790 | extern const bfd_target demo_64_vec; |
791 | extern const bfd_target ecoff_big_vec; | |
252b5132 | 792 | extern const bfd_target ecoff_biglittle_vec; |
a5377ec0 | 793 | extern const bfd_target ecoff_little_vec; |
252b5132 | 794 | extern const bfd_target ecoffalpha_little_vec; |
a5377ec0 AJ |
795 | extern const bfd_target go32coff_vec; |
796 | extern const bfd_target go32stubbedcoff_vec; | |
252b5132 RH |
797 | extern const bfd_target h8300coff_vec; |
798 | extern const bfd_target h8500coff_vec; | |
799 | extern const bfd_target host_aout_vec; | |
800 | extern const bfd_target hp300bsd_vec; | |
801 | extern const bfd_target hp300hpux_vec; | |
252b5132 RH |
802 | extern const bfd_target i386aout_vec; |
803 | extern const bfd_target i386bsd_vec; | |
a5377ec0 | 804 | extern const bfd_target i386coff_vec; |
252b5132 RH |
805 | extern const bfd_target i386dynix_vec; |
806 | extern const bfd_target i386freebsd_vec; | |
252b5132 RH |
807 | extern const bfd_target i386linux_vec; |
808 | extern const bfd_target i386lynx_aout_vec; | |
809 | extern const bfd_target i386lynx_coff_vec; | |
810 | extern const bfd_target i386mach3_vec; | |
811 | extern const bfd_target i386msdos_vec; | |
812 | extern const bfd_target i386netbsd_vec; | |
a5377ec0 AJ |
813 | extern const bfd_target i386os9k_vec; |
814 | extern const bfd_target i386pe_vec; | |
815 | extern const bfd_target i386pei_vec; | |
252b5132 RH |
816 | extern const bfd_target i860coff_vec; |
817 | extern const bfd_target icoff_big_vec; | |
818 | extern const bfd_target icoff_little_vec; | |
819 | extern const bfd_target ieee_vec; | |
a5377ec0 | 820 | extern const bfd_target m68k4knetbsd_vec; |
252b5132 RH |
821 | extern const bfd_target m68kaux_coff_vec; |
822 | extern const bfd_target m68kcoff_vec; | |
823 | extern const bfd_target m68kcoffun_vec; | |
824 | extern const bfd_target m68klinux_vec; | |
252b5132 RH |
825 | extern const bfd_target m68knetbsd_vec; |
826 | extern const bfd_target m68ksysvcoff_vec; | |
252b5132 RH |
827 | extern const bfd_target m88kbcs_vec; |
828 | extern const bfd_target m88kmach3_vec; | |
c6f8758f | 829 | extern const bfd_target m88kopenbsd_vec; |
3af9a47b NC |
830 | extern const bfd_target mach_o_be_vec; |
831 | extern const bfd_target mach_o_le_vec; | |
832 | extern const bfd_target mach_o_fat_vec; | |
154a1ee5 | 833 | extern const bfd_target mach_o_i386_vec; |
618b7301 | 834 | extern const bfd_target mach_o_x86_64_vec; |
252b5132 RH |
835 | extern const bfd_target mcore_pe_big_vec; |
836 | extern const bfd_target mcore_pe_little_vec; | |
837 | extern const bfd_target mcore_pei_big_vec; | |
838 | extern const bfd_target mcore_pei_little_vec; | |
a5377ec0 AJ |
839 | extern const bfd_target mipslpe_vec; |
840 | extern const bfd_target mipslpei_vec; | |
252b5132 | 841 | extern const bfd_target newsos3_vec; |
252b5132 | 842 | extern const bfd_target nlm32_alpha_vec; |
a5377ec0 | 843 | extern const bfd_target nlm32_i386_vec; |
252b5132 | 844 | extern const bfd_target nlm32_powerpc_vec; |
a5377ec0 | 845 | extern const bfd_target nlm32_sparc_vec; |
252b5132 | 846 | extern const bfd_target oasys_vec; |
3b16e843 | 847 | extern const bfd_target or32coff_big_vec; |
252b5132 | 848 | extern const bfd_target pc532machaout_vec; |
a5377ec0 | 849 | extern const bfd_target pc532netbsd_vec; |
e135f41b | 850 | extern const bfd_target pdp11_aout_vec; |
3af9a47b NC |
851 | extern const bfd_target pef_vec; |
852 | extern const bfd_target pef_xlib_vec; | |
ce3c775b | 853 | extern const bfd_target plugin_vec; |
a5377ec0 | 854 | extern const bfd_target pmac_xcoff_vec; |
252b5132 RH |
855 | extern const bfd_target ppcboot_vec; |
856 | extern const bfd_target riscix_vec; | |
7f6d05e8 | 857 | extern const bfd_target rs6000coff64_vec; |
a5377ec0 | 858 | extern const bfd_target rs6000coff_vec; |
252b5132 | 859 | extern const bfd_target shcoff_small_vec; |
a5377ec0 | 860 | extern const bfd_target shcoff_vec; |
252b5132 | 861 | extern const bfd_target shlcoff_small_vec; |
a5377ec0 | 862 | extern const bfd_target shlcoff_vec; |
17505c5c NC |
863 | extern const bfd_target shlpe_vec; |
864 | extern const bfd_target shlpei_vec; | |
a5377ec0 AJ |
865 | extern const bfd_target som_vec; |
866 | extern const bfd_target sparccoff_vec; | |
252b5132 RH |
867 | extern const bfd_target sparcle_aout_vec; |
868 | extern const bfd_target sparclinux_vec; | |
869 | extern const bfd_target sparclynx_aout_vec; | |
870 | extern const bfd_target sparclynx_coff_vec; | |
871 | extern const bfd_target sparcnetbsd_vec; | |
252b5132 | 872 | extern const bfd_target sunos_big_vec; |
3af9a47b | 873 | extern const bfd_target sym_vec; |
252b5132 RH |
874 | extern const bfd_target tic30_aout_vec; |
875 | extern const bfd_target tic30_coff_vec; | |
026df7c5 NC |
876 | extern const bfd_target tic4x_coff0_beh_vec; |
877 | extern const bfd_target tic4x_coff0_vec; | |
878 | extern const bfd_target tic4x_coff1_beh_vec; | |
879 | extern const bfd_target tic4x_coff1_vec; | |
880 | extern const bfd_target tic4x_coff2_beh_vec; | |
881 | extern const bfd_target tic4x_coff2_vec; | |
81635ce4 | 882 | extern const bfd_target tic54x_coff0_beh_vec; |
a5377ec0 | 883 | extern const bfd_target tic54x_coff0_vec; |
81635ce4 | 884 | extern const bfd_target tic54x_coff1_beh_vec; |
a5377ec0 | 885 | extern const bfd_target tic54x_coff1_vec; |
81635ce4 | 886 | extern const bfd_target tic54x_coff2_beh_vec; |
a5377ec0 | 887 | extern const bfd_target tic54x_coff2_vec; |
252b5132 | 888 | extern const bfd_target tic80coff_vec; |
ba26fd96 | 889 | extern const bfd_target vaxbsd_vec; |
252b5132 | 890 | extern const bfd_target vaxnetbsd_vec; |
3c2bfad6 | 891 | extern const bfd_target vax1knetbsd_vec; |
252b5132 RH |
892 | extern const bfd_target versados_vec; |
893 | extern const bfd_target vms_alpha_vec; | |
4b544b64 | 894 | extern const bfd_target vms_lib_txt_vec; |
252b5132 | 895 | extern const bfd_target w65_vec; |
a5377ec0 | 896 | extern const bfd_target we32kcoff_vec; |
99ad8390 NC |
897 | extern const bfd_target x86_64pe_vec; |
898 | extern const bfd_target x86_64pei_vec; | |
899 | extern const bfd_target x86_64coff_vec; | |
3c9b82ba | 900 | extern const bfd_target z80coff_vec; |
252b5132 RH |
901 | extern const bfd_target z8kcoff_vec; |
902 | ||
dc810e39 | 903 | /* These are always included. */ |
252b5132 | 904 | extern const bfd_target srec_vec; |
c067354b | 905 | extern const bfd_target verilog_vec; |
252b5132 | 906 | extern const bfd_target symbolsrec_vec; |
dc810e39 | 907 | extern const bfd_target tekhex_vec; |
252b5132 | 908 | extern const bfd_target binary_vec; |
252b5132 RH |
909 | extern const bfd_target ihex_vec; |
910 | ||
911 | /* All of the xvecs for core files. */ | |
912 | extern const bfd_target aix386_core_vec; | |
f4bda984 RH |
913 | extern const bfd_target cisco_core_big_vec; |
914 | extern const bfd_target cisco_core_little_vec; | |
252b5132 | 915 | extern const bfd_target hppabsd_core_vec; |
dc810e39 | 916 | extern const bfd_target hpux_core_vec; |
252b5132 RH |
917 | extern const bfd_target irix_core_vec; |
918 | extern const bfd_target netbsd_core_vec; | |
919 | extern const bfd_target osf_core_vec; | |
dc810e39 | 920 | extern const bfd_target ptrace_core_vec; |
252b5132 RH |
921 | extern const bfd_target sco5_core_vec; |
922 | extern const bfd_target trad_core_vec; | |
252b5132 | 923 | |
73c3cd1c | 924 | extern const bfd_target bfd_elf32_am33lin_vec; |
99ad8390 NC |
925 | static const bfd_target * const _bfd_target_vector[] = |
926 | { | |
252b5132 RH |
927 | #ifdef SELECT_VECS |
928 | ||
929 | SELECT_VECS, | |
930 | ||
931 | #else /* not SELECT_VECS */ | |
932 | ||
933 | #ifdef DEFAULT_VECTOR | |
934 | &DEFAULT_VECTOR, | |
935 | #endif | |
936 | /* This list is alphabetized to make it easy to compare | |
937 | with other vector lists -- the decls above and | |
938 | the case statement in configure.in. | |
939 | Vectors that don't compile on all systems, or aren't finished, | |
940 | should have an entry here with #if 0 around it, to show that | |
941 | it wasn't omitted by mistake. */ | |
252b5132 | 942 | &a_out_adobe_vec, |
680f9d5c | 943 | #ifdef BFD64 |
341ca622 | 944 | &aix5coff64_vec, |
680f9d5c | 945 | #endif |
dc810e39 AM |
946 | &aout0_big_vec, |
947 | #if 0 | |
ed781d5d | 948 | /* We have no way of distinguishing these from other a.out variants. */ |
dc810e39 AM |
949 | &aout_arm_big_vec, |
950 | &aout_arm_little_vec, | |
951 | /* No one seems to use this. */ | |
252b5132 RH |
952 | &aout_mips_big_vec, |
953 | #endif | |
954 | &aout_mips_little_vec, | |
dc810e39 AM |
955 | #if 0 |
956 | &apollocoff_vec, | |
957 | #endif | |
958 | &arm_epoc_pe_big_vec, | |
959 | &arm_epoc_pe_little_vec, | |
960 | &arm_epoc_pei_big_vec, | |
961 | &arm_epoc_pei_little_vec, | |
7148cc28 NC |
962 | &arm_wince_pe_big_vec, |
963 | &arm_wince_pe_little_vec, | |
964 | &arm_wince_pei_big_vec, | |
965 | &arm_wince_pei_little_vec, | |
dc810e39 AM |
966 | &armcoff_big_vec, |
967 | &armcoff_little_vec, | |
968 | &armnetbsd_vec, | |
969 | &armpe_big_vec, | |
970 | &armpe_little_vec, | |
971 | &armpei_big_vec, | |
972 | &armpei_little_vec, | |
252b5132 RH |
973 | &b_out_vec_big_host, |
974 | &b_out_vec_little_host, | |
fac41780 | 975 | #ifdef BFD64 |
92dd4511 | 976 | &bfd_pei_ia64_vec, |
fac41780 | 977 | #endif |
dc810e39 | 978 | &bfd_elf32_avr_vec, |
0f64bb02 | 979 | &bfd_elf32_bfin_vec, |
48d502e1 | 980 | &bfd_elf32_bfinfdpic_vec, |
fac41780 | 981 | |
252b5132 RH |
982 | /* This, and other vectors, may not be used in any *.mt configuration. |
983 | But that does not mean they are unnecessary. If configured with | |
984 | --enable-targets=all, objdump or gdb should be able to examine | |
985 | the file even if we don't recognize the machine type. */ | |
986 | &bfd_elf32_big_generic_vec, | |
252b5132 | 987 | &bfd_elf32_bigarc_vec, |
dc810e39 | 988 | &bfd_elf32_bigarm_vec, |
e5a52504 | 989 | &bfd_elf32_bigarm_symbian_vec, |
4e7fd91e | 990 | &bfd_elf32_bigarm_vxworks_vec, |
42429eac | 991 | #ifdef BFD64 |
252b5132 | 992 | &bfd_elf32_bigmips_vec, |
0a44bf69 | 993 | &bfd_elf32_bigmips_vxworks_vec, |
42429eac | 994 | #endif |
e202fa84 | 995 | &bfd_elf32_bigmoxie_vec, |
36591ba1 | 996 | &bfd_elf32_bignios2_vec, |
3d3d428f | 997 | &bfd_elf32_cr16_vec, |
0949843d | 998 | &bfd_elf32_cr16c_vec, |
06c15ad7 | 999 | &bfd_elf32_cris_vec, |
1fe1f39c | 1000 | &bfd_elf32_crx_vec, |
252b5132 RH |
1001 | &bfd_elf32_d10v_vec, |
1002 | &bfd_elf32_d30v_vec, | |
d172d4ba | 1003 | &bfd_elf32_dlx_big_vec, |
cfb8c092 | 1004 | &bfd_elf32_epiphany_vec, |
dc810e39 | 1005 | &bfd_elf32_fr30_vec, |
4e5ba5b7 | 1006 | &bfd_elf32_frv_vec, |
43850d5b | 1007 | &bfd_elf32_frvfdpic_vec, |
c6953948 | 1008 | &bfd_elf32_h8300_vec, |
d952f17a | 1009 | &bfd_elf32_hppa_linux_vec, |
225247f0 | 1010 | &bfd_elf32_hppa_nbsd_vec, |
dc810e39 | 1011 | &bfd_elf32_hppa_vec, |
5b93d8bb | 1012 | &bfd_elf32_i370_vec, |
4ada7262 | 1013 | &bfd_elf32_i386_freebsd_vec, |
a27e4371 | 1014 | &bfd_elf32_i386_nacl_vec, |
a6cc6b3b | 1015 | &bfd_elf32_i386_sol2_vec, |
eac338cf | 1016 | &bfd_elf32_i386_vxworks_vec, |
252b5132 | 1017 | &bfd_elf32_i386_vec, |
9d751335 | 1018 | &bfd_elf32_i860_little_vec, |
dc810e39 | 1019 | &bfd_elf32_i860_vec, |
b2ef150d | 1020 | &bfd_elf32_i960_vec, |
dc810e39 AM |
1021 | #if 0 |
1022 | &bfd_elf32_ia64_big_vec, | |
1023 | #endif | |
d7b9976f | 1024 | #ifdef BFD64 |
c6953948 | 1025 | &bfd_elf32_ia64_hpux_big_vec, |
d7b9976f | 1026 | #endif |
cf88bb9f | 1027 | &bfd_elf32_ip2k_vec, |
a75473eb | 1028 | &bfd_elf32_iq2000_vec, |
84e94c90 | 1029 | &bfd_elf32_lm32_vec, |
252b5132 RH |
1030 | &bfd_elf32_little_generic_vec, |
1031 | &bfd_elf32_littlearc_vec, | |
dc810e39 | 1032 | &bfd_elf32_littlearm_vec, |
e5a52504 | 1033 | &bfd_elf32_littlearm_symbian_vec, |
4e7fd91e | 1034 | &bfd_elf32_littlearm_vxworks_vec, |
42429eac | 1035 | #ifdef BFD64 |
252b5132 | 1036 | &bfd_elf32_littlemips_vec, |
0a44bf69 | 1037 | &bfd_elf32_littlemips_vxworks_vec, |
42429eac | 1038 | #endif |
e202fa84 | 1039 | &bfd_elf32_littlemoxie_vec, |
36591ba1 | 1040 | &bfd_elf32_littlenios2_vec, |
49f58d10 | 1041 | &bfd_elf32_m32c_vec, |
252b5132 | 1042 | &bfd_elf32_m32r_vec, |
6edf0760 NC |
1043 | &bfd_elf32_m32rle_vec, |
1044 | &bfd_elf32_m32rlin_vec, | |
1045 | &bfd_elf32_m32rlelin_vec, | |
60bcf0fa NC |
1046 | &bfd_elf32_m68hc11_vec, |
1047 | &bfd_elf32_m68hc12_vec, | |
252b5132 RH |
1048 | &bfd_elf32_m68k_vec, |
1049 | &bfd_elf32_m88k_vec, | |
dc810e39 AM |
1050 | &bfd_elf32_mcore_big_vec, |
1051 | &bfd_elf32_mcore_little_vec, | |
d9352518 | 1052 | &bfd_elf32_mep_vec, |
a3c62988 | 1053 | &bfd_elf32_metag_vec, |
7ba29e2a | 1054 | &bfd_elf32_microblaze_vec, |
dc810e39 AM |
1055 | &bfd_elf32_mn10200_vec, |
1056 | &bfd_elf32_mn10300_vec, | |
d031aafb | 1057 | &bfd_elf32_mt_vec, |
2469cfa2 | 1058 | &bfd_elf32_msp430_vec, |
13761a11 | 1059 | &bfd_elf32_msp430_ti_vec, |
8a397dad TS |
1060 | #ifdef BFD64 |
1061 | &bfd_elf32_nbigmips_vec, | |
1062 | &bfd_elf32_nlittlemips_vec, | |
1063 | &bfd_elf32_ntradbigmips_vec, | |
1064 | &bfd_elf32_ntradlittlemips_vec, | |
aeffff67 RS |
1065 | &bfd_elf32_ntradbigmips_freebsd_vec, |
1066 | &bfd_elf32_ntradlittlemips_freebsd_vec, | |
8a397dad | 1067 | #endif |
35c08157 KLC |
1068 | &bfd_elf32_nds32be_vec, |
1069 | &bfd_elf32_nds32le_vec, | |
1070 | &bfd_elf32_nds32belin_vec, | |
1071 | &bfd_elf32_nds32lelin_vec, | |
5a0a2144 | 1072 | &bfd_elf32_openrisc_vec, |
3b16e843 | 1073 | &bfd_elf32_or32_big_vec, |
0bcb993b ILT |
1074 | &bfd_elf32_pj_vec, |
1075 | &bfd_elf32_pjl_vec, | |
252b5132 | 1076 | &bfd_elf32_powerpc_vec, |
9d8504b1 | 1077 | &bfd_elf32_powerpc_vxworks_vec, |
252b5132 | 1078 | &bfd_elf32_powerpcle_vec, |
7b8e7dad | 1079 | &bfd_elf32_powerpc_freebsd_vec, |
99c513f6 | 1080 | &bfd_elf32_rl78_vec, |
c7927a3c | 1081 | &bfd_elf32_rx_be_vec, |
4c422395 | 1082 | &bfd_elf32_rx_be_ns_vec, |
c7927a3c | 1083 | &bfd_elf32_rx_le_vec, |
dc810e39 | 1084 | &bfd_elf32_s390_vec, |
02b1cb40 | 1085 | #ifdef BFD64 |
1c0d3aa6 | 1086 | &bfd_elf32_bigscore_vec, |
02b1cb40 NC |
1087 | &bfd_elf32_littlescore_vec, |
1088 | #endif | |
dc810e39 | 1089 | &bfd_elf32_sh_vec, |
8e45593f | 1090 | &bfd_elf32_shbfd_vec, |
dc810e39 | 1091 | &bfd_elf32_shblin_vec, |
8e45593f | 1092 | &bfd_elf32_shfd_vec, |
dc810e39 | 1093 | &bfd_elf32_shl_vec, |
85fbca6a | 1094 | &bfd_elf32_shl_symbian_vec, |
dc810e39 | 1095 | &bfd_elf32_shlin_vec, |
8d05742f | 1096 | &bfd_elf32_shlnbsd_vec, |
55e6e397 | 1097 | &bfd_elf32_shlvxworks_vec, |
8d05742f | 1098 | &bfd_elf32_shnbsd_vec, |
55e6e397 | 1099 | &bfd_elf32_shvxworks_vec, |
341ca622 AM |
1100 | #ifdef BFD64 |
1101 | &bfd_elf32_sh64_vec, | |
1102 | &bfd_elf32_sh64l_vec, | |
1103 | &bfd_elf32_sh64lnbsd_vec, | |
1104 | &bfd_elf32_sh64nbsd_vec, | |
08f74004 AM |
1105 | &bfd_elf32_sh64lin_vec, |
1106 | &bfd_elf32_sh64blin_vec, | |
341ca622 | 1107 | #endif |
5a0a2144 | 1108 | &bfd_elf32_sparc_vec, |
1360ba76 | 1109 | &bfd_elf32_sparc_sol2_vec, |
910600e9 | 1110 | &bfd_elf32_sparc_vxworks_vec, |
e9f53129 | 1111 | &bfd_elf32_spu_vec, |
40b36596 JM |
1112 | &bfd_elf32_tic6x_be_vec, |
1113 | &bfd_elf32_tic6x_le_vec, | |
fb6cedde WL |
1114 | &bfd_elf32_tilegx_be_vec, |
1115 | &bfd_elf32_tilegx_le_vec, | |
aa137e4d | 1116 | &bfd_elf32_tilepro_vec, |
42429eac | 1117 | #ifdef BFD64 |
dd745cfa UC |
1118 | &bfd_elf32_tradbigmips_vec, |
1119 | &bfd_elf32_tradlittlemips_vec, | |
aeffff67 RS |
1120 | &bfd_elf32_tradbigmips_freebsd_vec, |
1121 | &bfd_elf32_tradlittlemips_freebsd_vec, | |
42429eac | 1122 | #endif |
dc810e39 AM |
1123 | &bfd_elf32_us_cris_vec, |
1124 | &bfd_elf32_v850_vec, | |
de863c74 | 1125 | &bfd_elf32_v850_rh850_vec, |
90ace9e9 | 1126 | &bfd_elf32_vax_vec, |
d70c5fc7 | 1127 | &bfd_elf32_xc16x_vec, |
f6c1a2d5 | 1128 | &bfd_elf32_xgate_vec, |
93fbbb04 | 1129 | &bfd_elf32_xstormy16_vec, |
e0001a05 NC |
1130 | &bfd_elf32_xtensa_be_vec, |
1131 | &bfd_elf32_xtensa_le_vec, | |
fdbafa10 | 1132 | #ifdef BFD64 |
4ada7262 | 1133 | &bfd_elf64_alpha_freebsd_vec, |
dc810e39 | 1134 | &bfd_elf64_alpha_vec, |
252b5132 | 1135 | &bfd_elf64_big_generic_vec, |
dc810e39 | 1136 | &bfd_elf64_bigmips_vec, |
a06ea964 | 1137 | &bfd_elf64_bigaarch64_vec, |
cec5225b | 1138 | &bfd_elf32_bigaarch64_vec, |
dc810e39 AM |
1139 | &bfd_elf64_hppa_linux_vec, |
1140 | &bfd_elf64_hppa_vec, | |
dc810e39 | 1141 | &bfd_elf64_ia64_big_vec, |
c6953948 | 1142 | &bfd_elf64_ia64_hpux_big_vec, |
dc810e39 | 1143 | &bfd_elf64_ia64_little_vec, |
01e1a5bc | 1144 | &bfd_elf64_ia64_vms_vec, |
252b5132 | 1145 | &bfd_elf64_little_generic_vec, |
dc810e39 | 1146 | &bfd_elf64_littlemips_vec, |
a06ea964 | 1147 | &bfd_elf64_littleaarch64_vec, |
cec5225b | 1148 | &bfd_elf32_littleaarch64_vec, |
3c3bdf30 | 1149 | &bfd_elf64_mmix_vec, |
dc810e39 AM |
1150 | &bfd_elf64_powerpc_vec, |
1151 | &bfd_elf64_powerpcle_vec, | |
7b8e7dad | 1152 | &bfd_elf64_powerpc_freebsd_vec, |
dc810e39 | 1153 | &bfd_elf64_s390_vec, |
341ca622 AM |
1154 | &bfd_elf64_sh64_vec, |
1155 | &bfd_elf64_sh64l_vec, | |
1156 | &bfd_elf64_sh64lnbsd_vec, | |
1157 | &bfd_elf64_sh64nbsd_vec, | |
08f74004 AM |
1158 | &bfd_elf64_sh64lin_vec, |
1159 | &bfd_elf64_sh64blin_vec, | |
252b5132 | 1160 | &bfd_elf64_sparc_vec, |
71a75f6f | 1161 | &bfd_elf64_sparc_freebsd_vec, |
1360ba76 | 1162 | &bfd_elf64_sparc_sol2_vec, |
fb6cedde WL |
1163 | &bfd_elf64_tilegx_be_vec, |
1164 | &bfd_elf64_tilegx_le_vec, | |
dc810e39 AM |
1165 | &bfd_elf64_tradbigmips_vec, |
1166 | &bfd_elf64_tradlittlemips_vec, | |
aeffff67 RS |
1167 | &bfd_elf64_tradbigmips_freebsd_vec, |
1168 | &bfd_elf64_tradlittlemips_freebsd_vec, | |
9d7cbccd | 1169 | &bfd_elf64_x86_64_freebsd_vec, |
8059fb19 | 1170 | &bfd_elf64_x86_64_nacl_vec, |
a6cc6b3b | 1171 | &bfd_elf64_x86_64_sol2_vec, |
dc810e39 | 1172 | &bfd_elf64_x86_64_vec, |
8059fb19 | 1173 | &bfd_elf32_x86_64_nacl_vec, |
351f65ca | 1174 | &bfd_elf32_x86_64_vec, |
8a9036a4 L |
1175 | &bfd_elf64_l1om_freebsd_vec, |
1176 | &bfd_elf64_l1om_vec, | |
7a9068fe L |
1177 | &bfd_elf64_k1om_freebsd_vec, |
1178 | &bfd_elf64_k1om_vec, | |
d70c5fc7 | 1179 | &bfd_mmo_vec, |
dc810e39 AM |
1180 | #endif |
1181 | &bfd_powerpc_pe_vec, | |
1182 | &bfd_powerpc_pei_vec, | |
1183 | &bfd_powerpcle_pe_vec, | |
1184 | &bfd_powerpcle_pei_vec, | |
1185 | &cris_aout_vec, | |
252b5132 | 1186 | #ifdef BFD64 |
ed781d5d | 1187 | &demo_64_vec, /* Only compiled if host has long-long support. */ |
252b5132 RH |
1188 | #endif |
1189 | &ecoff_big_vec, | |
252b5132 | 1190 | &ecoff_biglittle_vec, |
dc810e39 | 1191 | &ecoff_little_vec, |
252b5132 RH |
1192 | #ifdef BFD64 |
1193 | &ecoffalpha_little_vec, | |
1194 | #endif | |
dc810e39 AM |
1195 | &go32coff_vec, |
1196 | &go32stubbedcoff_vec, | |
252b5132 RH |
1197 | &h8300coff_vec, |
1198 | &h8500coff_vec, | |
1199 | #if 0 | |
1200 | /* Since a.out files lack decent magic numbers, no way to recognize | |
1201 | which kind of a.out file it is. */ | |
1202 | &host_aout_vec, | |
dc810e39 | 1203 | /* Clashes with sunos_big_vec magic no. */ |
252b5132 RH |
1204 | &hp300bsd_vec, |
1205 | #endif | |
1206 | &hp300hpux_vec, | |
252b5132 RH |
1207 | &i386aout_vec, |
1208 | &i386bsd_vec, | |
1209 | &i386coff_vec, | |
dc810e39 AM |
1210 | #if 0 |
1211 | &i386dynix_vec, | |
1212 | #endif | |
252b5132 | 1213 | &i386freebsd_vec, |
252b5132 RH |
1214 | #if 0 |
1215 | /* Since a.out files lack decent magic numbers, no way to recognize | |
1216 | which kind of a.out file it is. */ | |
1217 | &i386linux_vec, | |
1218 | #endif | |
1219 | &i386lynx_aout_vec, | |
1220 | &i386lynx_coff_vec, | |
1221 | #if 0 | |
1222 | /* No distinguishing features for Mach 3 executables. */ | |
1223 | &i386mach3_vec, | |
1224 | #endif | |
1225 | &i386msdos_vec, | |
1226 | &i386netbsd_vec, | |
1227 | &i386os9k_vec, | |
1228 | &i386pe_vec, | |
1229 | &i386pei_vec, | |
99ad8390 NC |
1230 | #ifdef BFD64 |
1231 | &x86_64coff_vec, | |
1232 | &x86_64pe_vec, | |
1233 | &x86_64pei_vec, | |
1234 | #endif | |
dc810e39 | 1235 | &i860coff_vec, |
252b5132 RH |
1236 | &icoff_big_vec, |
1237 | &icoff_little_vec, | |
1238 | &ieee_vec, | |
dc810e39 AM |
1239 | #if 0 |
1240 | &m68k4knetbsd_vec, | |
1241 | &m68kaux_coff_vec, | |
1242 | #endif | |
252b5132 RH |
1243 | &m68kcoff_vec, |
1244 | &m68kcoffun_vec, | |
1245 | #if 0 | |
1246 | /* Since a.out files lack decent magic numbers, no way to recognize | |
1247 | which kind of a.out file it is. */ | |
1248 | &m68klinux_vec, | |
1249 | #endif | |
252b5132 RH |
1250 | &m68knetbsd_vec, |
1251 | &m68ksysvcoff_vec, | |
1252 | &m88kbcs_vec, | |
1253 | &m88kmach3_vec, | |
c6f8758f | 1254 | &m88kopenbsd_vec, |
3af9a47b NC |
1255 | &mach_o_be_vec, |
1256 | &mach_o_le_vec, | |
1257 | &mach_o_fat_vec, | |
154a1ee5 | 1258 | &mach_o_i386_vec, |
618b7301 TG |
1259 | #ifdef BFD64 |
1260 | &mach_o_x86_64_vec, | |
1261 | #endif | |
252b5132 RH |
1262 | &mcore_pe_big_vec, |
1263 | &mcore_pe_little_vec, | |
1264 | &mcore_pei_big_vec, | |
1265 | &mcore_pei_little_vec, | |
dc810e39 AM |
1266 | &mipslpe_vec, |
1267 | &mipslpei_vec, | |
252b5132 | 1268 | &newsos3_vec, |
252b5132 RH |
1269 | #ifdef BFD64 |
1270 | &nlm32_alpha_vec, | |
1271 | #endif | |
dc810e39 AM |
1272 | &nlm32_i386_vec, |
1273 | &nlm32_powerpc_vec, | |
1274 | &nlm32_sparc_vec, | |
252b5132 RH |
1275 | #if 0 |
1276 | /* We have no oasys tools anymore, so we can't test any of this | |
1277 | anymore. If you want to test the stuff yourself, go ahead... | |
1278 | steve@cygnus.com | |
1279 | Worse, since there is no magic number for archives, there | |
1280 | can be annoying target mis-matches. */ | |
1281 | &oasys_vec, | |
1282 | #endif | |
3b16e843 NC |
1283 | /* Entry for the OpenRISC family. */ |
1284 | &or32coff_big_vec, | |
1285 | ||
252b5132 | 1286 | &pc532machaout_vec, |
dc810e39 | 1287 | &pc532netbsd_vec, |
e135f41b | 1288 | &pdp11_aout_vec, |
3af9a47b NC |
1289 | &pef_vec, |
1290 | &pef_xlib_vec, | |
fc579192 | 1291 | #if BFD_SUPPORTS_PLUGINS |
ce3c775b | 1292 | &plugin_vec, |
fc579192 | 1293 | #endif |
252b5132 | 1294 | #if 0 |
5bff4f56 | 1295 | /* This has the same magic number as RS/6000. */ |
252b5132 RH |
1296 | &pmac_xcoff_vec, |
1297 | #endif | |
dc810e39 AM |
1298 | &ppcboot_vec, |
1299 | #if 0 | |
ed781d5d | 1300 | /* We have no way of distinguishing these from other a.out variants. */ |
dc810e39 AM |
1301 | &riscix_vec, |
1302 | #endif | |
9ee25201 | 1303 | #ifdef BFD64 |
7f6d05e8 | 1304 | &rs6000coff64_vec, |
9ee25201 | 1305 | #endif |
dc810e39 | 1306 | &rs6000coff_vec, |
252b5132 | 1307 | &shcoff_small_vec, |
dc810e39 | 1308 | &shcoff_vec, |
252b5132 | 1309 | &shlcoff_small_vec, |
dc810e39 AM |
1310 | &shlcoff_vec, |
1311 | &shlpe_vec, | |
1312 | &shlpei_vec, | |
dc810e39 | 1313 | &som_vec, |
dc810e39 | 1314 | &sparccoff_vec, |
252b5132 RH |
1315 | &sparcle_aout_vec, |
1316 | &sparclinux_vec, | |
1317 | &sparclynx_aout_vec, | |
1318 | &sparclynx_coff_vec, | |
1319 | &sparcnetbsd_vec, | |
1320 | &sunos_big_vec, | |
3af9a47b | 1321 | &sym_vec, |
252b5132 RH |
1322 | &tic30_aout_vec, |
1323 | &tic30_coff_vec, | |
81635ce4 | 1324 | &tic54x_coff0_beh_vec, |
dc810e39 | 1325 | &tic54x_coff0_vec, |
81635ce4 | 1326 | &tic54x_coff1_beh_vec, |
dc810e39 | 1327 | &tic54x_coff1_vec, |
81635ce4 | 1328 | &tic54x_coff2_beh_vec, |
dc810e39 | 1329 | &tic54x_coff2_vec, |
252b5132 | 1330 | &tic80coff_vec, |
ba26fd96 | 1331 | &vaxbsd_vec, |
252b5132 | 1332 | &vaxnetbsd_vec, |
3c2bfad6 | 1333 | &vax1knetbsd_vec, |
252b5132 RH |
1334 | &versados_vec, |
1335 | #ifdef BFD64 | |
1336 | &vms_alpha_vec, | |
1337 | #endif | |
4b544b64 | 1338 | &vms_lib_txt_vec, |
dc810e39 | 1339 | &w65_vec, |
252b5132 | 1340 | &we32kcoff_vec, |
3c9b82ba | 1341 | &z80coff_vec, |
252b5132 | 1342 | &z8kcoff_vec, |
73c3cd1c | 1343 | &bfd_elf32_am33lin_vec, |
252b5132 RH |
1344 | #endif /* not SELECT_VECS */ |
1345 | ||
1346 | /* Always support S-records, for convenience. */ | |
1347 | &srec_vec, | |
1348 | &symbolsrec_vec, | |
c067354b NC |
1349 | /* And verilog. */ |
1350 | &verilog_vec, | |
252b5132 RH |
1351 | /* And tekhex */ |
1352 | &tekhex_vec, | |
1353 | /* Likewise for binary output. */ | |
1354 | &binary_vec, | |
1355 | /* Likewise for ihex. */ | |
1356 | &ihex_vec, | |
1357 | ||
1358 | /* Add any required traditional-core-file-handler. */ | |
1359 | ||
1360 | #ifdef AIX386_CORE | |
1361 | &aix386_core_vec, | |
1362 | #endif | |
dc810e39 AM |
1363 | #if 0 |
1364 | /* We don't include cisco_core_*_vec. Although it has a magic number, | |
1365 | the magic number isn't at the beginning of the file, and thus | |
1366 | might spuriously match other kinds of files. */ | |
1367 | &cisco_core_big_vec, | |
1368 | &cisco_core_little_vec, | |
252b5132 RH |
1369 | #endif |
1370 | #ifdef HPPABSD_CORE | |
1371 | &hppabsd_core_vec, | |
1372 | #endif | |
dc810e39 AM |
1373 | #ifdef HPUX_CORE |
1374 | &hpux_core_vec, | |
1375 | #endif | |
252b5132 RH |
1376 | #ifdef IRIX_CORE |
1377 | &irix_core_vec, | |
1378 | #endif | |
1379 | #ifdef NETBSD_CORE | |
1380 | &netbsd_core_vec, | |
1381 | #endif | |
1382 | #ifdef OSF_CORE | |
1383 | &osf_core_vec, | |
1384 | #endif | |
dc810e39 AM |
1385 | #ifdef PTRACE_CORE |
1386 | &ptrace_core_vec, | |
1387 | #endif | |
252b5132 RH |
1388 | #ifdef SCO5_CORE |
1389 | &sco5_core_vec, | |
1390 | #endif | |
dc810e39 | 1391 | #ifdef TRAD_CORE |
252b5132 RH |
1392 | &trad_core_vec, |
1393 | #endif | |
1394 | ||
252b5132 RH |
1395 | NULL /* end of list marker */ |
1396 | }; | |
7340082d | 1397 | const bfd_target * const *bfd_target_vector = _bfd_target_vector; |
252b5132 RH |
1398 | |
1399 | /* bfd_default_vector[0] contains either the address of the default vector, | |
1400 | if there is one, or zero if there isn't. */ | |
1401 | ||
1402 | const bfd_target *bfd_default_vector[] = { | |
1403 | #ifdef DEFAULT_VECTOR | |
1404 | &DEFAULT_VECTOR, | |
1405 | #endif | |
1406 | NULL | |
1407 | }; | |
1408 | ||
08f74004 AM |
1409 | /* bfd_associated_vector[] contains the associated target vectors used |
1410 | to reduce the ambiguity in bfd_check_format_matches. */ | |
1411 | ||
1412 | static const bfd_target *_bfd_associated_vector[] = { | |
1413 | #ifdef ASSOCIATED_VECS | |
1414 | ASSOCIATED_VECS, | |
1415 | #endif | |
1416 | NULL | |
1417 | }; | |
1418 | const bfd_target * const *bfd_associated_vector = _bfd_associated_vector; | |
1419 | ||
252b5132 RH |
1420 | /* When there is an ambiguous match, bfd_check_format_matches puts the |
1421 | names of the matching targets in an array. This variable is the maximum | |
1422 | number of entries that the array could possibly need. */ | |
966b3e0b | 1423 | const size_t _bfd_target_vector_entries = sizeof (_bfd_target_vector)/sizeof (*_bfd_target_vector); |
252b5132 RH |
1424 | \f |
1425 | /* This array maps configuration triplets onto BFD vectors. */ | |
1426 | ||
1427 | struct targmatch | |
1428 | { | |
1429 | /* The configuration triplet. */ | |
1430 | const char *triplet; | |
1431 | /* The BFD vector. If this is NULL, then the vector is found by | |
1432 | searching forward for the next structure with a non NULL vector | |
1433 | field. */ | |
1434 | const bfd_target *vector; | |
1435 | }; | |
1436 | ||
1437 | /* targmatch.h is built by Makefile out of config.bfd. */ | |
1438 | static const struct targmatch bfd_target_match[] = { | |
1439 | #include "targmatch.h" | |
1440 | { NULL, NULL } | |
1441 | }; | |
1442 | ||
252b5132 RH |
1443 | /* Find a target vector, given a name or configuration triplet. */ |
1444 | ||
1445 | static const bfd_target * | |
c58b9523 | 1446 | find_target (const char *name) |
252b5132 RH |
1447 | { |
1448 | const bfd_target * const *target; | |
1449 | const struct targmatch *match; | |
1450 | ||
1451 | for (target = &bfd_target_vector[0]; *target != NULL; target++) | |
1452 | if (strcmp (name, (*target)->name) == 0) | |
1453 | return *target; | |
1454 | ||
1455 | /* If we couldn't match on the exact name, try matching on the | |
1456 | configuration triplet. FIXME: We should run the triplet through | |
1457 | config.sub first, but that is hard. */ | |
1458 | for (match = &bfd_target_match[0]; match->triplet != NULL; match++) | |
1459 | { | |
1460 | if (fnmatch (match->triplet, name, 0) == 0) | |
1461 | { | |
1462 | while (match->vector == NULL) | |
1463 | ++match; | |
1464 | return match->vector; | |
252b5132 RH |
1465 | } |
1466 | } | |
1467 | ||
1468 | bfd_set_error (bfd_error_invalid_target); | |
1469 | return NULL; | |
1470 | } | |
1471 | ||
1472 | /* | |
1473 | FUNCTION | |
1474 | bfd_set_default_target | |
1475 | ||
1476 | SYNOPSIS | |
b34976b6 | 1477 | bfd_boolean bfd_set_default_target (const char *name); |
252b5132 RH |
1478 | |
1479 | DESCRIPTION | |
1480 | Set the default target vector to use when recognizing a BFD. | |
1481 | This takes the name of the target, which may be a BFD target | |
1482 | name or a configuration triplet. | |
1483 | */ | |
1484 | ||
b34976b6 | 1485 | bfd_boolean |
c58b9523 | 1486 | bfd_set_default_target (const char *name) |
252b5132 RH |
1487 | { |
1488 | const bfd_target *target; | |
1489 | ||
1490 | if (bfd_default_vector[0] != NULL | |
1491 | && strcmp (name, bfd_default_vector[0]->name) == 0) | |
b34976b6 | 1492 | return TRUE; |
252b5132 RH |
1493 | |
1494 | target = find_target (name); | |
1495 | if (target == NULL) | |
b34976b6 | 1496 | return FALSE; |
252b5132 RH |
1497 | |
1498 | bfd_default_vector[0] = target; | |
b34976b6 | 1499 | return TRUE; |
252b5132 RH |
1500 | } |
1501 | ||
1502 | /* | |
1503 | FUNCTION | |
1504 | bfd_find_target | |
1505 | ||
1506 | SYNOPSIS | |
ed781d5d | 1507 | const bfd_target *bfd_find_target (const char *target_name, bfd *abfd); |
252b5132 RH |
1508 | |
1509 | DESCRIPTION | |
1510 | Return a pointer to the transfer vector for the object target | |
24718e3b L |
1511 | named @var{target_name}. If @var{target_name} is <<NULL>>, |
1512 | choose the one in the environment variable <<GNUTARGET>>; if | |
1513 | that is null or not defined, then choose the first entry in the | |
1514 | target list. Passing in the string "default" or setting the | |
1515 | environment variable to "default" will cause the first entry in | |
1516 | the target list to be returned, and "target_defaulted" will be | |
1517 | set in the BFD if @var{abfd} isn't <<NULL>>. This causes | |
1518 | <<bfd_check_format>> to loop over all the targets to find the | |
1519 | one that matches the file being read. | |
252b5132 RH |
1520 | */ |
1521 | ||
1522 | const bfd_target * | |
c58b9523 | 1523 | bfd_find_target (const char *target_name, bfd *abfd) |
252b5132 RH |
1524 | { |
1525 | const char *targname; | |
1526 | const bfd_target *target; | |
1527 | ||
1528 | if (target_name != NULL) | |
1529 | targname = target_name; | |
1530 | else | |
1531 | targname = getenv ("GNUTARGET"); | |
1532 | ||
312b768e | 1533 | /* This is safe; the vector cannot be null. */ |
252b5132 RH |
1534 | if (targname == NULL || strcmp (targname, "default") == 0) |
1535 | { | |
252b5132 | 1536 | if (bfd_default_vector[0] != NULL) |
24718e3b | 1537 | target = bfd_default_vector[0]; |
252b5132 | 1538 | else |
24718e3b L |
1539 | target = bfd_target_vector[0]; |
1540 | if (abfd) | |
1541 | { | |
1542 | abfd->xvec = target; | |
1543 | abfd->target_defaulted = TRUE; | |
1544 | } | |
1545 | return target; | |
252b5132 RH |
1546 | } |
1547 | ||
24718e3b L |
1548 | if (abfd) |
1549 | abfd->target_defaulted = FALSE; | |
252b5132 RH |
1550 | |
1551 | target = find_target (targname); | |
1552 | if (target == NULL) | |
1553 | return NULL; | |
1554 | ||
24718e3b L |
1555 | if (abfd) |
1556 | abfd->xvec = target; | |
252b5132 RH |
1557 | return target; |
1558 | } | |
1559 | ||
5fbe9721 KT |
1560 | /* Helper function for bfd_get_target_info to determine the target's |
1561 | architecture. This method handles bfd internal target names as | |
1562 | tuples and triplets. */ | |
1563 | static bfd_boolean | |
1564 | _bfd_find_arch_match (const char *tname, const char **arch, | |
1565 | const char **def_target_arch) | |
1566 | { | |
1567 | if (!arch) | |
1568 | return FALSE; | |
1569 | ||
1570 | while (*arch != NULL) | |
1571 | { | |
1572 | const char *in_a = strstr (*arch, tname); | |
1573 | char end_ch = (in_a ? in_a[strlen (tname)] : 0); | |
1574 | ||
1575 | if (in_a && (in_a == *arch || in_a[-1] == ':') | |
1576 | && end_ch == 0) | |
1577 | { | |
1578 | *def_target_arch = *arch; | |
1579 | return TRUE; | |
1580 | } | |
1581 | arch++; | |
1582 | } | |
1583 | return FALSE; | |
1584 | } | |
1585 | ||
1586 | /* | |
1587 | FUNCTION | |
1588 | bfd_get_target_info | |
1589 | SYNOPSIS | |
1590 | const bfd_target *bfd_get_target_info (const char *target_name, | |
1591 | bfd *abfd, | |
1592 | bfd_boolean *is_bigendian, | |
1593 | int *underscoring, | |
1594 | const char **def_target_arch); | |
1595 | DESCRIPTION | |
1596 | Return a pointer to the transfer vector for the object target | |
1597 | named @var{target_name}. If @var{target_name} is <<NULL>>, | |
1598 | choose the one in the environment variable <<GNUTARGET>>; if | |
1599 | that is null or not defined, then choose the first entry in the | |
1600 | target list. Passing in the string "default" or setting the | |
1601 | environment variable to "default" will cause the first entry in | |
1602 | the target list to be returned, and "target_defaulted" will be | |
1603 | set in the BFD if @var{abfd} isn't <<NULL>>. This causes | |
1604 | <<bfd_check_format>> to loop over all the targets to find the | |
1605 | one that matches the file being read. | |
1606 | If @var{is_bigendian} is not <<NULL>>, then set this value to target's | |
1607 | endian mode. True for big-endian, FALSE for little-endian or for | |
1608 | invalid target. | |
1609 | If @var{underscoring} is not <<NULL>>, then set this value to target's | |
1610 | underscoring mode. Zero for none-underscoring, -1 for invalid target, | |
1611 | else the value of target vector's symbol underscoring. | |
1612 | If @var{def_target_arch} is not <<NULL>>, then set it to the architecture | |
1613 | string specified by the target_name. | |
1614 | */ | |
1615 | const bfd_target * | |
1616 | bfd_get_target_info (const char *target_name, bfd *abfd, | |
1617 | bfd_boolean *is_bigendian, | |
1618 | int *underscoring, const char **def_target_arch) | |
1619 | { | |
1620 | const bfd_target *target_vec; | |
1621 | ||
1622 | if (is_bigendian) | |
1623 | *is_bigendian = FALSE; | |
1624 | if (underscoring) | |
1625 | *underscoring = -1; | |
1626 | if (def_target_arch) | |
1627 | *def_target_arch = NULL; | |
1628 | target_vec = bfd_find_target (target_name, abfd); | |
1629 | if (! target_vec) | |
1630 | return NULL; | |
1631 | if (is_bigendian) | |
1632 | *is_bigendian = ((target_vec->byteorder == BFD_ENDIAN_BIG) ? TRUE | |
1633 | : FALSE); | |
1634 | if (underscoring) | |
1635 | *underscoring = ((int) target_vec->symbol_leading_char) & 0xff; | |
1636 | ||
1637 | if (def_target_arch) | |
1638 | { | |
1639 | const char *tname = target_vec->name; | |
1640 | const char **arches = bfd_arch_list (); | |
1641 | ||
1642 | if (arches && tname) | |
1643 | { | |
1644 | char *hyp = strchr (tname, '-'); | |
1645 | ||
1646 | if (hyp != NULL) | |
1647 | { | |
1648 | tname = ++hyp; | |
1649 | ||
1650 | /* Make sure we detect architecture names | |
1651 | for triplets like "pe-arm-wince-little". */ | |
1652 | if (!_bfd_find_arch_match (tname, arches, def_target_arch)) | |
1653 | { | |
8cddccd3 AM |
1654 | char new_tname[50]; |
1655 | ||
5fbe9721 KT |
1656 | strcpy (new_tname, hyp); |
1657 | while ((hyp = strrchr (new_tname, '-')) != NULL) | |
1658 | { | |
1659 | *hyp = 0; | |
1660 | if (_bfd_find_arch_match (new_tname, arches, | |
1661 | def_target_arch)) | |
1662 | break; | |
1663 | } | |
1664 | } | |
1665 | } | |
1666 | else | |
1667 | _bfd_find_arch_match (tname, arches, def_target_arch); | |
1668 | } | |
1669 | ||
1670 | if (arches) | |
1671 | free (arches); | |
1672 | } | |
1673 | return target_vec; | |
1674 | } | |
1675 | ||
252b5132 RH |
1676 | /* |
1677 | FUNCTION | |
1678 | bfd_target_list | |
1679 | ||
1680 | SYNOPSIS | |
ed781d5d | 1681 | const char ** bfd_target_list (void); |
252b5132 RH |
1682 | |
1683 | DESCRIPTION | |
1684 | Return a freshly malloced NULL-terminated | |
1685 | vector of the names of all the valid BFD targets. Do not | |
1686 | modify the names. | |
1687 | ||
1688 | */ | |
1689 | ||
1690 | const char ** | |
c58b9523 | 1691 | bfd_target_list (void) |
252b5132 | 1692 | { |
c58b9523 | 1693 | int vec_length = 0; |
dc810e39 | 1694 | bfd_size_type amt; |
dc810e39 AM |
1695 | const bfd_target * const *target; |
1696 | const char **name_list, **name_ptr; | |
252b5132 RH |
1697 | |
1698 | for (target = &bfd_target_vector[0]; *target != NULL; target++) | |
1699 | vec_length++; | |
1700 | ||
dc810e39 | 1701 | amt = (vec_length + 1) * sizeof (char **); |
a50b1753 | 1702 | name_ptr = name_list = (const char **) bfd_malloc (amt); |
252b5132 RH |
1703 | |
1704 | if (name_list == NULL) | |
1705 | return NULL; | |
1706 | ||
1707 | for (target = &bfd_target_vector[0]; *target != NULL; target++) | |
b50afec9 AM |
1708 | if (target == &bfd_target_vector[0] |
1709 | || *target != bfd_target_vector[0]) | |
1710 | *name_ptr++ = (*target)->name; | |
252b5132 | 1711 | |
b50afec9 | 1712 | *name_ptr = NULL; |
252b5132 RH |
1713 | return name_list; |
1714 | } | |
c3c89269 NC |
1715 | |
1716 | /* | |
1717 | FUNCTION | |
1718 | bfd_seach_for_target | |
1719 | ||
1720 | SYNOPSIS | |
c58b9523 AM |
1721 | const bfd_target *bfd_search_for_target |
1722 | (int (*search_func) (const bfd_target *, void *), | |
1723 | void *); | |
c3c89269 NC |
1724 | |
1725 | DESCRIPTION | |
1726 | Return a pointer to the first transfer vector in the list of | |
1727 | transfer vectors maintained by BFD that produces a non-zero | |
1728 | result when passed to the function @var{search_func}. The | |
1729 | parameter @var{data} is passed, unexamined, to the search | |
1730 | function. | |
1731 | */ | |
1732 | ||
1733 | const bfd_target * | |
c58b9523 AM |
1734 | bfd_search_for_target (int (*search_func) (const bfd_target *, void *), |
1735 | void *data) | |
c3c89269 | 1736 | { |
c58b9523 | 1737 | const bfd_target * const *target; |
c3c89269 | 1738 | |
c58b9523 AM |
1739 | for (target = bfd_target_vector; *target != NULL; target ++) |
1740 | if (search_func (*target, data)) | |
1741 | return *target; | |
c3c89269 NC |
1742 | |
1743 | return NULL; | |
1744 | } |