Commit | Line | Data |
---|---|---|
252b5132 | 1 | /* BFD back-end for a.out.adobe binaries. |
e2d34d7d DJ |
2 | Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, |
3 | 2002 | |
5f771d47 | 4 | Free Software Foundation, Inc. |
252b5132 RH |
5 | Written by Cygnus Support. Based on bout.c. |
6 | ||
7 | This file is part of BFD, the Binary File Descriptor library. | |
8 | ||
9 | This program is free software; you can redistribute it and/or modify | |
10 | it under the terms of the GNU General Public License as published by | |
11 | the Free Software Foundation; either version 2 of the License, or | |
12 | (at your option) any later version. | |
13 | ||
14 | This program is distributed in the hope that it will be useful, | |
15 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | GNU General Public License for more details. | |
18 | ||
19 | You should have received a copy of the GNU General Public License | |
20 | along with this program; if not, write to the Free Software | |
21 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
22 | ||
23 | #include "bfd.h" | |
24 | #include "sysdep.h" | |
25 | #include "libbfd.h" | |
26 | ||
27 | #include "aout/adobe.h" | |
28 | ||
29 | #include "aout/stab_gnu.h" | |
1725a96e | 30 | #include "libaout.h" /* BFD a.out internal data structures. */ |
252b5132 | 31 | |
336eced2 KH |
32 | /* Forward decl. */ |
33 | extern const bfd_target a_out_adobe_vec; | |
252b5132 RH |
34 | |
35 | static const bfd_target *aout_adobe_callback PARAMS ((bfd *)); | |
36 | ||
37 | extern boolean aout_32_slurp_symbol_table PARAMS ((bfd *abfd)); | |
38 | extern boolean aout_32_write_syms PARAMS ((bfd *)); | |
1725a96e NC |
39 | static void aout_adobe_write_section PARAMS ((bfd *abfd, sec_ptr sect)); |
40 | static const bfd_target * aout_adobe_object_p PARAMS ((bfd *)); | |
41 | static boolean aout_adobe_mkobject PARAMS ((bfd *)); | |
42 | static boolean aout_adobe_write_object_contents PARAMS ((bfd *)); | |
dc810e39 AM |
43 | static boolean aout_adobe_set_section_contents |
44 | PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type)); | |
45 | static boolean aout_adobe_set_arch_mach | |
46 | PARAMS ((bfd *, enum bfd_architecture, unsigned long)); | |
1725a96e | 47 | static int aout_adobe_sizeof_headers PARAMS ((bfd *, boolean)); |
252b5132 RH |
48 | |
49 | /* Swaps the information in an executable header taken from a raw byte | |
50 | stream memory image, into the internal exec_header structure. */ | |
51 | ||
52 | void aout_adobe_swap_exec_header_in | |
dc810e39 | 53 | PARAMS ((bfd *, struct external_exec *, struct internal_exec *)); |
c4dfa77f | 54 | |
252b5132 RH |
55 | void |
56 | aout_adobe_swap_exec_header_in (abfd, raw_bytes, execp) | |
57 | bfd *abfd; | |
58 | struct external_exec *raw_bytes; | |
59 | struct internal_exec *execp; | |
60 | { | |
336eced2 | 61 | struct external_exec *bytes = (struct external_exec *) raw_bytes; |
252b5132 RH |
62 | |
63 | /* Now fill in fields in the execp, from the bytes in the raw data. */ | |
dc810e39 | 64 | execp->a_info = H_GET_32 (abfd, bytes->e_info); |
252b5132 RH |
65 | execp->a_text = GET_WORD (abfd, bytes->e_text); |
66 | execp->a_data = GET_WORD (abfd, bytes->e_data); | |
67 | execp->a_bss = GET_WORD (abfd, bytes->e_bss); | |
68 | execp->a_syms = GET_WORD (abfd, bytes->e_syms); | |
69 | execp->a_entry = GET_WORD (abfd, bytes->e_entry); | |
70 | execp->a_trsize = GET_WORD (abfd, bytes->e_trsize); | |
71 | execp->a_drsize = GET_WORD (abfd, bytes->e_drsize); | |
72 | } | |
73 | ||
74 | /* Swaps the information in an internal exec header structure into the | |
75 | supplied buffer ready for writing to disk. */ | |
76 | ||
dc810e39 AM |
77 | void aout_adobe_swap_exec_header_out |
78 | PARAMS ((bfd *, struct internal_exec *, struct external_exec *)); | |
79 | ||
252b5132 RH |
80 | void |
81 | aout_adobe_swap_exec_header_out (abfd, execp, raw_bytes) | |
82 | bfd *abfd; | |
83 | struct internal_exec *execp; | |
84 | struct external_exec *raw_bytes; | |
85 | { | |
336eced2 | 86 | struct external_exec *bytes = (struct external_exec *) raw_bytes; |
252b5132 | 87 | |
336eced2 KH |
88 | /* Now fill in fields in the raw data, from the fields in the exec |
89 | struct. */ | |
dc810e39 | 90 | H_PUT_32 (abfd, execp->a_info , bytes->e_info); |
252b5132 RH |
91 | PUT_WORD (abfd, execp->a_text , bytes->e_text); |
92 | PUT_WORD (abfd, execp->a_data , bytes->e_data); | |
93 | PUT_WORD (abfd, execp->a_bss , bytes->e_bss); | |
94 | PUT_WORD (abfd, execp->a_syms , bytes->e_syms); | |
95 | PUT_WORD (abfd, execp->a_entry , bytes->e_entry); | |
96 | PUT_WORD (abfd, execp->a_trsize, bytes->e_trsize); | |
97 | PUT_WORD (abfd, execp->a_drsize, bytes->e_drsize); | |
98 | } | |
99 | ||
252b5132 RH |
100 | static const bfd_target * |
101 | aout_adobe_object_p (abfd) | |
102 | bfd *abfd; | |
103 | { | |
104 | struct internal_exec anexec; | |
105 | struct external_exec exec_bytes; | |
106 | char *targ; | |
dc810e39 | 107 | bfd_size_type amt = EXEC_BYTES_SIZE; |
252b5132 | 108 | |
dc810e39 | 109 | if (bfd_bread ((PTR) &exec_bytes, amt, abfd) != amt) |
336eced2 KH |
110 | { |
111 | if (bfd_get_error () != bfd_error_system_call) | |
112 | bfd_set_error (bfd_error_wrong_format); | |
113 | return 0; | |
114 | } | |
252b5132 | 115 | |
dc810e39 | 116 | anexec.a_info = H_GET_32 (abfd, exec_bytes.e_info); |
252b5132 RH |
117 | |
118 | /* Normally we just compare for the magic number. | |
119 | However, a bunch of Adobe tools aren't fixed up yet; they generate | |
120 | files using ZMAGIC(!). | |
121 | If the environment variable GNUTARGET is set to "a.out.adobe", we will | |
122 | take just about any a.out file as an Adobe a.out file. FIXME! */ | |
123 | ||
336eced2 KH |
124 | if (N_BADMAG (anexec)) |
125 | { | |
126 | targ = getenv ("GNUTARGET"); | |
127 | if (targ && !strcmp (targ, a_out_adobe_vec.name)) | |
128 | /* Just continue anyway, if specifically set to this format. */ | |
129 | ; | |
130 | else | |
131 | { | |
132 | bfd_set_error (bfd_error_wrong_format); | |
133 | return 0; | |
134 | } | |
135 | } | |
252b5132 RH |
136 | |
137 | aout_adobe_swap_exec_header_in (abfd, &exec_bytes, &anexec); | |
138 | return aout_32_some_aout_object_p (abfd, &anexec, aout_adobe_callback); | |
139 | } | |
140 | ||
252b5132 RH |
141 | /* Finish up the opening of a b.out file for reading. Fill in all the |
142 | fields that are not handled by common code. */ | |
143 | ||
144 | static const bfd_target * | |
145 | aout_adobe_callback (abfd) | |
146 | bfd *abfd; | |
147 | { | |
148 | struct internal_exec *execp = exec_hdr (abfd); | |
149 | asection *sect; | |
150 | struct external_segdesc ext[1]; | |
151 | char *section_name; | |
1725a96e | 152 | char try_again[30]; /* Name and number. */ |
252b5132 RH |
153 | char *newname; |
154 | int trynum; | |
155 | flagword flags; | |
156 | ||
157 | /* Architecture and machine type -- unknown in this format. */ | |
dc810e39 | 158 | bfd_set_arch_mach (abfd, bfd_arch_unknown, 0L); |
252b5132 RH |
159 | |
160 | /* The positions of the string table and symbol table. */ | |
161 | obj_str_filepos (abfd) = N_STROFF (*execp); | |
162 | obj_sym_filepos (abfd) = N_SYMOFF (*execp); | |
163 | ||
164 | /* Suck up the section information from the file, one section at a time. */ | |
336eced2 KH |
165 | for (;;) |
166 | { | |
dc810e39 AM |
167 | bfd_size_type amt = sizeof (*ext); |
168 | if (bfd_bread ((PTR) ext, amt, abfd) != amt) | |
336eced2 KH |
169 | { |
170 | if (bfd_get_error () != bfd_error_system_call) | |
171 | bfd_set_error (bfd_error_wrong_format); | |
1725a96e | 172 | |
336eced2 KH |
173 | return 0; |
174 | } | |
175 | switch (ext->e_type[0]) | |
176 | { | |
177 | case N_TEXT: | |
178 | section_name = ".text"; | |
179 | flags = SEC_CODE | SEC_LOAD | SEC_ALLOC | SEC_HAS_CONTENTS; | |
180 | break; | |
181 | ||
182 | case N_DATA: | |
183 | section_name = ".data"; | |
184 | flags = SEC_DATA | SEC_LOAD | SEC_ALLOC | SEC_HAS_CONTENTS; | |
185 | break; | |
186 | ||
187 | case N_BSS: | |
188 | section_name = ".bss"; | |
189 | flags = SEC_DATA | SEC_HAS_CONTENTS; | |
190 | break; | |
191 | ||
192 | case 0: | |
193 | goto no_more_sections; | |
194 | ||
195 | default: | |
196 | (*_bfd_error_handler) | |
197 | (_("%s: Unknown section type in a.out.adobe file: %x\n"), | |
8f615d07 | 198 | bfd_archive_filename (abfd), ext->e_type[0]); |
336eced2 KH |
199 | goto no_more_sections; |
200 | } | |
201 | ||
202 | /* First one is called ".text" or whatever; subsequent ones are | |
203 | ".text1", ".text2", ... */ | |
336eced2 KH |
204 | bfd_set_error (bfd_error_no_error); |
205 | sect = bfd_make_section (abfd, section_name); | |
206 | trynum = 0; | |
1725a96e | 207 | |
336eced2 KH |
208 | while (!sect) |
209 | { | |
210 | if (bfd_get_error () != bfd_error_no_error) | |
211 | /* Some other error -- slide into the sunset. */ | |
212 | return 0; | |
213 | sprintf (try_again, "%s%d", section_name, ++trynum); | |
214 | sect = bfd_make_section (abfd, try_again); | |
215 | } | |
216 | ||
217 | /* Fix the name, if it is a sprintf'd name. */ | |
218 | if (sect->name == try_again) | |
219 | { | |
dc810e39 AM |
220 | amt = strlen (sect->name); |
221 | newname = (char *) bfd_zalloc (abfd, amt); | |
336eced2 KH |
222 | if (newname == NULL) |
223 | return 0; | |
224 | strcpy (newname, sect->name); | |
225 | sect->name = newname; | |
226 | } | |
227 | ||
228 | /* Now set the section's attributes. */ | |
229 | bfd_set_section_flags (abfd, sect, flags); | |
230 | /* Assumed big-endian. */ | |
231 | sect->_raw_size = ((ext->e_size[0] << 8) | |
dc810e39 AM |
232 | | ext->e_size[1] << 8 |
233 | | ext->e_size[2]); | |
336eced2 | 234 | sect->_cooked_size = sect->_raw_size; |
dc810e39 AM |
235 | sect->vma = H_GET_32 (abfd, ext->e_virtbase); |
236 | sect->filepos = H_GET_32 (abfd, ext->e_filebase); | |
336eced2 KH |
237 | /* FIXME XXX alignment? */ |
238 | ||
239 | /* Set relocation information for first section of each type. */ | |
240 | if (trynum == 0) | |
241 | switch (ext->e_type[0]) | |
242 | { | |
243 | case N_TEXT: | |
244 | sect->rel_filepos = N_TRELOFF (*execp); | |
245 | sect->reloc_count = execp->a_trsize; | |
246 | break; | |
247 | ||
248 | case N_DATA: | |
249 | sect->rel_filepos = N_DRELOFF (*execp); | |
250 | sect->reloc_count = execp->a_drsize; | |
251 | break; | |
1725a96e NC |
252 | |
253 | default: | |
254 | break; | |
336eced2 | 255 | } |
252b5132 | 256 | } |
336eced2 | 257 | no_more_sections: |
252b5132 | 258 | |
336eced2 KH |
259 | adata (abfd).reloc_entry_size = sizeof (struct reloc_std_external); |
260 | adata (abfd).symbol_entry_size = sizeof (struct external_nlist); | |
261 | adata (abfd).page_size = 1; /* Not applicable. */ | |
262 | adata (abfd).segment_size = 1; /* Not applicable. */ | |
263 | adata (abfd).exec_bytes_size = EXEC_BYTES_SIZE; | |
252b5132 RH |
264 | |
265 | return abfd->xvec; | |
266 | } | |
267 | ||
1725a96e NC |
268 | struct bout_data_struct |
269 | { | |
270 | struct aoutdata a; | |
271 | struct internal_exec e; | |
272 | }; | |
252b5132 RH |
273 | |
274 | static boolean | |
275 | aout_adobe_mkobject (abfd) | |
276 | bfd *abfd; | |
277 | { | |
278 | struct bout_data_struct *rawptr; | |
dc810e39 | 279 | bfd_size_type amt = sizeof (struct bout_data_struct); |
252b5132 | 280 | |
dc810e39 | 281 | rawptr = (struct bout_data_struct *) bfd_zalloc (abfd, amt); |
252b5132 | 282 | if (rawptr == NULL) |
336eced2 | 283 | return false; |
252b5132 RH |
284 | |
285 | abfd->tdata.bout_data = rawptr; | |
286 | exec_hdr (abfd) = &rawptr->e; | |
287 | ||
336eced2 KH |
288 | adata (abfd).reloc_entry_size = sizeof (struct reloc_std_external); |
289 | adata (abfd).symbol_entry_size = sizeof (struct external_nlist); | |
290 | adata (abfd).page_size = 1; /* Not applicable. */ | |
291 | adata (abfd).segment_size = 1; /* Not applicable. */ | |
292 | adata (abfd).exec_bytes_size = EXEC_BYTES_SIZE; | |
252b5132 RH |
293 | |
294 | return true; | |
295 | } | |
296 | ||
252b5132 RH |
297 | static boolean |
298 | aout_adobe_write_object_contents (abfd) | |
299 | bfd *abfd; | |
300 | { | |
301 | struct external_exec swapped_hdr; | |
336eced2 | 302 | static struct external_segdesc sentinel[1]; /* Initialized to zero. */ |
252b5132 | 303 | asection *sect; |
dc810e39 | 304 | bfd_size_type amt; |
252b5132 RH |
305 | |
306 | exec_hdr (abfd)->a_info = ZMAGIC; | |
307 | ||
c4dfa77f | 308 | /* Calculate text size as total of text sections, etc. */ |
252b5132 RH |
309 | |
310 | exec_hdr (abfd)->a_text = 0; | |
311 | exec_hdr (abfd)->a_data = 0; | |
312 | exec_hdr (abfd)->a_bss = 0; | |
313 | exec_hdr (abfd)->a_trsize = 0; | |
314 | exec_hdr (abfd)->a_drsize = 0; | |
315 | ||
336eced2 KH |
316 | for (sect = abfd->sections; sect; sect = sect->next) |
317 | { | |
318 | if (sect->flags & SEC_CODE) | |
319 | { | |
320 | exec_hdr (abfd)->a_text += sect->_raw_size; | |
321 | exec_hdr (abfd)->a_trsize += sect->reloc_count * | |
322 | sizeof (struct reloc_std_external); | |
323 | } | |
324 | else if (sect->flags & SEC_DATA) | |
325 | { | |
326 | exec_hdr (abfd)->a_data += sect->_raw_size; | |
327 | exec_hdr (abfd)->a_drsize += sect->reloc_count * | |
328 | sizeof (struct reloc_std_external); | |
329 | } | |
330 | else if (sect->flags & SEC_ALLOC && !(sect->flags & SEC_LOAD)) | |
331 | { | |
332 | exec_hdr (abfd)->a_bss += sect->_raw_size; | |
333 | } | |
252b5132 | 334 | } |
252b5132 RH |
335 | |
336 | exec_hdr (abfd)->a_syms = bfd_get_symcount (abfd) | |
336eced2 | 337 | * sizeof (struct external_nlist); |
252b5132 RH |
338 | exec_hdr (abfd)->a_entry = bfd_get_start_address (abfd); |
339 | ||
340 | aout_adobe_swap_exec_header_out (abfd, exec_hdr (abfd), &swapped_hdr); | |
341 | ||
dc810e39 | 342 | amt = EXEC_BYTES_SIZE; |
252b5132 | 343 | if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0 |
dc810e39 | 344 | || bfd_bwrite ((PTR) &swapped_hdr, amt, abfd) != amt) |
252b5132 RH |
345 | return false; |
346 | ||
347 | /* Now write out the section information. Text first, data next, rest | |
348 | afterward. */ | |
349 | ||
336eced2 | 350 | for (sect = abfd->sections; sect; sect = sect->next) |
1725a96e NC |
351 | if (sect->flags & SEC_CODE) |
352 | aout_adobe_write_section (abfd, sect); | |
353 | ||
336eced2 | 354 | for (sect = abfd->sections; sect; sect = sect->next) |
1725a96e NC |
355 | if (sect->flags & SEC_DATA) |
356 | aout_adobe_write_section (abfd, sect); | |
357 | ||
336eced2 | 358 | for (sect = abfd->sections; sect; sect = sect->next) |
1725a96e NC |
359 | if (!(sect->flags & (SEC_CODE | SEC_DATA))) |
360 | aout_adobe_write_section (abfd, sect); | |
252b5132 RH |
361 | |
362 | /* Write final `sentinel` section header (with type of 0). */ | |
dc810e39 AM |
363 | amt = sizeof (*sentinel); |
364 | if (bfd_bwrite ((PTR) sentinel, amt, abfd) != amt) | |
252b5132 RH |
365 | return false; |
366 | ||
336eced2 | 367 | /* Now write out reloc info, followed by syms and strings. */ |
c4dfa77f | 368 | if (bfd_get_symcount (abfd) != 0) |
252b5132 | 369 | { |
336eced2 | 370 | if (bfd_seek (abfd, (file_ptr) (N_SYMOFF (*exec_hdr (abfd))), SEEK_SET) |
252b5132 RH |
371 | != 0) |
372 | return false; | |
373 | ||
374 | if (! aout_32_write_syms (abfd)) | |
375 | return false; | |
376 | ||
336eced2 | 377 | if (bfd_seek (abfd, (file_ptr) (N_TRELOFF (*exec_hdr (abfd))), SEEK_SET) |
252b5132 RH |
378 | != 0) |
379 | return false; | |
380 | ||
336eced2 | 381 | for (sect = abfd->sections; sect; sect = sect->next) |
1725a96e NC |
382 | if (sect->flags & SEC_CODE) |
383 | if (!aout_32_squirt_out_relocs (abfd, sect)) | |
384 | return false; | |
252b5132 | 385 | |
336eced2 | 386 | if (bfd_seek (abfd, (file_ptr) (N_DRELOFF (*exec_hdr (abfd))), SEEK_SET) |
252b5132 RH |
387 | != 0) |
388 | return false; | |
389 | ||
336eced2 | 390 | for (sect = abfd->sections; sect; sect = sect->next) |
1725a96e NC |
391 | if (sect->flags & SEC_DATA) |
392 | if (!aout_32_squirt_out_relocs (abfd, sect)) | |
393 | return false; | |
252b5132 | 394 | } |
1725a96e | 395 | |
252b5132 RH |
396 | return true; |
397 | } | |
398 | ||
399 | static void | |
400 | aout_adobe_write_section (abfd, sect) | |
5f771d47 ILT |
401 | bfd *abfd ATTRIBUTE_UNUSED; |
402 | sec_ptr sect ATTRIBUTE_UNUSED; | |
252b5132 RH |
403 | { |
404 | /* FIXME XXX */ | |
405 | } | |
406 | \f | |
407 | static boolean | |
408 | aout_adobe_set_section_contents (abfd, section, location, offset, count) | |
409 | bfd *abfd; | |
410 | asection *section; | |
411 | PTR location; | |
412 | file_ptr offset; | |
413 | bfd_size_type count; | |
414 | { | |
415 | file_ptr section_start; | |
416 | sec_ptr sect; | |
417 | ||
336eced2 | 418 | /* Set by bfd.c handler. */ |
82e51918 | 419 | if (! abfd->output_has_begun) |
336eced2 KH |
420 | { |
421 | /* Assign file offsets to sections. Text sections are first, and | |
422 | are contiguous. Then data sections. Everything else at the end. */ | |
336eced2 KH |
423 | section_start = N_TXTOFF (ignore<-->me); |
424 | ||
425 | for (sect = abfd->sections; sect; sect = sect->next) | |
426 | { | |
427 | if (sect->flags & SEC_CODE) | |
428 | { | |
429 | sect->filepos = section_start; | |
430 | /* FIXME: Round to alignment. */ | |
431 | section_start += sect->_raw_size; | |
432 | } | |
433 | } | |
434 | ||
435 | for (sect = abfd->sections; sect; sect = sect->next) | |
436 | { | |
437 | if (sect->flags & SEC_DATA) | |
438 | { | |
439 | sect->filepos = section_start; | |
440 | /* FIXME: Round to alignment. */ | |
441 | section_start += sect->_raw_size; | |
442 | } | |
443 | } | |
444 | ||
445 | for (sect = abfd->sections; sect; sect = sect->next) | |
446 | { | |
447 | if (sect->flags & SEC_HAS_CONTENTS && | |
448 | !(sect->flags & (SEC_CODE | SEC_DATA))) | |
449 | { | |
450 | sect->filepos = section_start; | |
451 | /* FIXME: Round to alignment. */ | |
452 | section_start += sect->_raw_size; | |
453 | } | |
454 | } | |
252b5132 | 455 | } |
252b5132 | 456 | |
336eced2 KH |
457 | /* Regardless, once we know what we're doing, we might as well get |
458 | going. */ | |
252b5132 RH |
459 | if (bfd_seek (abfd, section->filepos + offset, SEEK_SET) != 0) |
460 | return false; | |
461 | ||
dc810e39 AM |
462 | if (count == 0) |
463 | return true; | |
1725a96e | 464 | |
dc810e39 | 465 | return bfd_bwrite ((PTR) location, count, abfd) == count; |
252b5132 RH |
466 | } |
467 | ||
468 | static boolean | |
469 | aout_adobe_set_arch_mach (abfd, arch, machine) | |
470 | bfd *abfd; | |
471 | enum bfd_architecture arch; | |
472 | unsigned long machine; | |
473 | { | |
474 | if (! bfd_default_set_arch_mach (abfd, arch, machine)) | |
475 | return false; | |
476 | ||
477 | if (arch == bfd_arch_unknown | |
478 | || arch == bfd_arch_m68k) | |
479 | return true; | |
480 | ||
481 | return false; | |
482 | } | |
483 | ||
c4dfa77f | 484 | static int |
252b5132 | 485 | aout_adobe_sizeof_headers (ignore_abfd, ignore) |
5f771d47 ILT |
486 | bfd *ignore_abfd ATTRIBUTE_UNUSED; |
487 | boolean ignore ATTRIBUTE_UNUSED; | |
252b5132 | 488 | { |
beb0d161 | 489 | return sizeof (struct internal_exec); |
252b5132 RH |
490 | } |
491 | ||
252b5132 RH |
492 | /* Build the transfer vector for Adobe A.Out files. */ |
493 | ||
494 | #define aout_32_close_and_cleanup aout_32_bfd_free_cached_info | |
495 | ||
496 | #define aout_32_bfd_make_debug_symbol \ | |
497 | ((asymbol *(*) PARAMS ((bfd *, void *, unsigned long))) bfd_nullvoidptr) | |
498 | ||
499 | #define aout_32_bfd_reloc_type_lookup \ | |
500 | ((reloc_howto_type *(*) \ | |
501 | PARAMS ((bfd *, bfd_reloc_code_real_type))) bfd_nullvoidptr) | |
502 | ||
503 | #define aout_32_set_arch_mach aout_adobe_set_arch_mach | |
504 | #define aout_32_set_section_contents aout_adobe_set_section_contents | |
505 | ||
506 | #define aout_32_sizeof_headers aout_adobe_sizeof_headers | |
507 | #define aout_32_bfd_get_relocated_section_contents \ | |
508 | bfd_generic_get_relocated_section_contents | |
509 | #define aout_32_get_section_contents_in_window _bfd_generic_get_section_contents_in_window | |
510 | #define aout_32_bfd_relax_section bfd_generic_relax_section | |
511 | #define aout_32_bfd_gc_sections bfd_generic_gc_sections | |
8550eb6e | 512 | #define aout_32_bfd_merge_sections bfd_generic_merge_sections |
e61463e1 | 513 | #define aout_32_bfd_discard_group bfd_generic_discard_group |
252b5132 RH |
514 | #define aout_32_bfd_link_hash_table_create \ |
515 | _bfd_generic_link_hash_table_create | |
e2d34d7d DJ |
516 | #define aout_32_bfd_link_hash_table_free \ |
517 | _bfd_generic_link_hash_table_free | |
252b5132 | 518 | #define aout_32_bfd_link_add_symbols _bfd_generic_link_add_symbols |
2d653fc7 | 519 | #define aout_32_bfd_link_just_syms _bfd_generic_link_just_syms |
252b5132 RH |
520 | #define aout_32_bfd_final_link _bfd_generic_final_link |
521 | #define aout_32_bfd_link_split_section _bfd_generic_link_split_section | |
522 | ||
1725a96e NC |
523 | const bfd_target a_out_adobe_vec = |
524 | { | |
525 | "a.out.adobe", /* name */ | |
526 | bfd_target_aout_flavour, | |
527 | BFD_ENDIAN_BIG, /* data byte order is unknown (big assumed) */ | |
528 | BFD_ENDIAN_BIG, /* hdr byte order is big */ | |
529 | (HAS_RELOC | EXEC_P | /* object flags */ | |
530 | HAS_LINENO | HAS_DEBUG | | |
531 | HAS_SYMS | HAS_LOCALS | WP_TEXT ), | |
532 | /* section flags */ | |
533 | (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_CODE | SEC_DATA | SEC_RELOC), | |
534 | '_', /* symbol leading char */ | |
535 | ' ', /* ar_pad_char */ | |
536 | 16, /* ar_max_namelen */ | |
537 | ||
538 | bfd_getb64, bfd_getb_signed_64, bfd_putb64, | |
539 | bfd_getb32, bfd_getb_signed_32, bfd_putb32, | |
540 | bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* data */ | |
541 | bfd_getb64, bfd_getb_signed_64, bfd_putb64, | |
542 | bfd_getb32, bfd_getb_signed_32, bfd_putb32, | |
543 | bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* hdrs */ | |
544 | {_bfd_dummy_target, aout_adobe_object_p, /* bfd_check_format */ | |
545 | bfd_generic_archive_p, _bfd_dummy_target}, | |
546 | {bfd_false, aout_adobe_mkobject, /* bfd_set_format */ | |
547 | _bfd_generic_mkarchive, bfd_false}, | |
548 | {bfd_false, aout_adobe_write_object_contents,/* bfd_write_contents */ | |
549 | _bfd_write_archive_contents, bfd_false}, | |
550 | ||
551 | BFD_JUMP_TABLE_GENERIC (aout_32), | |
552 | BFD_JUMP_TABLE_COPY (_bfd_generic), | |
553 | BFD_JUMP_TABLE_CORE (_bfd_nocore), | |
554 | BFD_JUMP_TABLE_ARCHIVE (_bfd_archive_bsd), | |
555 | BFD_JUMP_TABLE_SYMBOLS (aout_32), | |
556 | BFD_JUMP_TABLE_RELOCS (aout_32), | |
557 | BFD_JUMP_TABLE_WRITE (aout_32), | |
558 | BFD_JUMP_TABLE_LINK (aout_32), | |
559 | BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic), | |
560 | ||
561 | NULL, | |
562 | ||
563 | (PTR) 0 | |
564 | }; |