Commit | Line | Data |
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25057836 | 1 | /* BFD back-end for i386 a.out binaries under LynxOS. |
48ee0757 SS |
2 | Copyright (C) 1990, 1991, 1992 Free Software Foundation, Inc. |
3 | ||
4 | This file is part of BFD, the Binary File Descriptor library. | |
5 | ||
6 | This program is free software; you can redistribute it and/or modify | |
7 | it under the terms of the GNU General Public License as published by | |
8 | the Free Software Foundation; either version 2 of the License, or | |
9 | (at your option) any later version. | |
10 | ||
11 | This program is distributed in the hope that it will be useful, | |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | GNU General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
17 | along with this program; if not, write to the Free Software | |
18 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ | |
19 | ||
20 | #define BYTES_IN_WORD 4 | |
21 | #define ARCH 32 | |
22 | #define N_SHARED_LIB(x) 0 | |
23 | ||
24 | #define TEXT_START_ADDR 0 | |
25 | #define PAGE_SIZE 4096 | |
26 | #define SEGMENT_SIZE PAGE_SIZE | |
27 | #define DEFAULT_ARCH bfd_arch_i386 | |
28 | ||
29 | #define MY(OP) CAT(i386lynx_aout_,OP) | |
30 | #define TARGETNAME "a.out-i386-lynx" | |
31 | ||
32 | #include "bfd.h" | |
33 | #include "sysdep.h" | |
34 | #include "libbfd.h" | |
35 | ||
36 | #ifndef WRITE_HEADERS | |
37 | #define WRITE_HEADERS(abfd, execp) \ | |
38 | { \ | |
39 | bfd_size_type text_size; /* dummy vars */ \ | |
40 | file_ptr text_end; \ | |
41 | if (adata(abfd).magic == undecided_magic) \ | |
42 | NAME(aout,adjust_sizes_and_vmas) (abfd, &text_size, &text_end); \ | |
43 | \ | |
44 | execp->a_syms = bfd_get_symcount (abfd) * EXTERNAL_NLIST_SIZE; \ | |
45 | execp->a_entry = bfd_get_start_address (abfd); \ | |
46 | \ | |
47 | execp->a_trsize = ((obj_textsec (abfd)->reloc_count) * \ | |
48 | obj_reloc_entry_size (abfd)); \ | |
49 | execp->a_drsize = ((obj_datasec (abfd)->reloc_count) * \ | |
50 | obj_reloc_entry_size (abfd)); \ | |
51 | NAME(aout,swap_exec_header_out) (abfd, execp, &exec_bytes); \ | |
52 | \ | |
53 | bfd_seek (abfd, (file_ptr) 0, SEEK_SET); \ | |
54 | bfd_write ((PTR) &exec_bytes, 1, EXEC_BYTES_SIZE, abfd); \ | |
55 | /* Now write out reloc info, followed by syms and strings */ \ | |
56 | \ | |
57 | if (bfd_get_symcount (abfd) != 0) \ | |
58 | { \ | |
59 | bfd_seek (abfd, (file_ptr)(N_SYMOFF(*execp)), SEEK_SET); \ | |
60 | \ | |
25057836 | 61 | if (! NAME(aout,write_syms)(abfd)) return false; \ |
48ee0757 SS |
62 | \ |
63 | bfd_seek (abfd, (file_ptr)(N_TRELOFF(*execp)), SEEK_SET); \ | |
64 | \ | |
65 | if (!NAME(lynx,squirt_out_relocs) (abfd, obj_textsec (abfd))) return false; \ | |
66 | bfd_seek (abfd, (file_ptr)(N_DRELOFF(*execp)), SEEK_SET); \ | |
67 | \ | |
68 | if (!NAME(lynx,squirt_out_relocs)(abfd, obj_datasec (abfd))) return false; \ | |
69 | } \ | |
25057836 | 70 | } |
48ee0757 SS |
71 | #endif |
72 | ||
73 | #include "libaout.h" | |
74 | #include "aout/aout64.h" | |
75 | ||
76 | #ifdef HOST_LYNX | |
77 | ||
25057836 JL |
78 | char *lynx_core_file_failing_command (); |
79 | int lynx_core_file_failing_signal (); | |
80 | boolean lynx_core_file_matches_executable_p (); | |
81 | bfd_target *lynx_core_file_p (); | |
48ee0757 SS |
82 | |
83 | #define MY_core_file_failing_command lynx_core_file_failing_command | |
84 | #define MY_core_file_failing_signal lynx_core_file_failing_signal | |
85 | #define MY_core_file_matches_executable_p lynx_core_file_matches_executable_p | |
86 | #define MY_core_file_p lynx_core_file_p | |
87 | ||
88 | #endif /* HOST_LYNX */ | |
48ee0757 | 89 | \f |
25057836 | 90 | |
48ee0757 SS |
91 | #define KEEPIT flags |
92 | ||
93 | extern reloc_howto_type aout_32_ext_howto_table[]; | |
94 | extern reloc_howto_type aout_32_std_howto_table[]; | |
95 | ||
96 | /* Standard reloc stuff */ | |
97 | /* Output standard relocation information to a file in target byte order. */ | |
98 | ||
99 | void | |
25057836 JL |
100 | NAME (lynx, swap_std_reloc_out) (abfd, g, natptr) |
101 | bfd *abfd; | |
102 | arelent *g; | |
103 | struct reloc_std_external *natptr; | |
48ee0757 SS |
104 | { |
105 | int r_index; | |
106 | asymbol *sym = *(g->sym_ptr_ptr); | |
107 | int r_extern; | |
108 | unsigned int r_length; | |
109 | int r_pcrel; | |
110 | int r_baserel, r_jmptable, r_relative; | |
111 | unsigned int r_addend; | |
112 | asection *output_section = sym->section->output_section; | |
113 | ||
25057836 | 114 | PUT_WORD (abfd, g->address, natptr->r_address); |
48ee0757 | 115 | |
25057836 JL |
116 | r_length = g->howto->size; /* Size as a power of two */ |
117 | r_pcrel = (int) g->howto->pc_relative; /* Relative to PC? */ | |
48ee0757 SS |
118 | /* r_baserel, r_jmptable, r_relative??? FIXME-soon */ |
119 | r_baserel = 0; | |
120 | r_jmptable = 0; | |
121 | r_relative = 0; | |
25057836 | 122 | |
48ee0757 | 123 | r_addend = g->addend + (*(g->sym_ptr_ptr))->section->output_section->vma; |
25057836 | 124 | |
48ee0757 SS |
125 | /* name was clobbered by aout_write_syms to be symbol index */ |
126 | ||
25057836 | 127 | /* If this relocation is relative to a symbol then set the |
48ee0757 SS |
128 | r_index to the symbols index, and the r_extern bit. |
129 | ||
130 | Absolute symbols can come in in two ways, either as an offset | |
131 | from the abs section, or as a symbol which has an abs value. | |
132 | check for that here | |
133 | */ | |
25057836 | 134 | |
48ee0757 SS |
135 | |
136 | if (bfd_is_com_section (output_section) | |
137 | || output_section == &bfd_abs_section | |
25057836 | 138 | || output_section == &bfd_und_section) |
48ee0757 SS |
139 | { |
140 | if (bfd_abs_section.symbol == sym) | |
25057836 JL |
141 | { |
142 | /* Whoops, looked like an abs symbol, but is really an offset | |
48ee0757 | 143 | from the abs section */ |
25057836 JL |
144 | r_index = 0; |
145 | r_extern = 0; | |
146 | } | |
147 | else | |
148 | { | |
149 | /* Fill in symbol */ | |
150 | r_extern = 1; | |
151 | r_index = stoi ((*(g->sym_ptr_ptr))->KEEPIT); | |
152 | ||
153 | } | |
48ee0757 | 154 | } |
25057836 | 155 | else |
48ee0757 SS |
156 | { |
157 | /* Just an ordinary section */ | |
158 | r_extern = 0; | |
25057836 | 159 | r_index = output_section->target_index; |
48ee0757 SS |
160 | } |
161 | ||
162 | /* now the fun stuff */ | |
25057836 JL |
163 | if (abfd->xvec->header_byteorder_big_p != false) |
164 | { | |
48ee0757 SS |
165 | natptr->r_index[0] = r_index >> 16; |
166 | natptr->r_index[1] = r_index >> 8; | |
167 | natptr->r_index[2] = r_index; | |
168 | natptr->r_type[0] = | |
25057836 JL |
169 | (r_extern ? RELOC_STD_BITS_EXTERN_BIG : 0) |
170 | | (r_pcrel ? RELOC_STD_BITS_PCREL_BIG : 0) | |
171 | | (r_baserel ? RELOC_STD_BITS_BASEREL_BIG : 0) | |
172 | | (r_jmptable ? RELOC_STD_BITS_JMPTABLE_BIG : 0) | |
173 | | (r_relative ? RELOC_STD_BITS_RELATIVE_BIG : 0) | |
174 | | (r_length << RELOC_STD_BITS_LENGTH_SH_BIG); | |
175 | } | |
176 | else | |
177 | { | |
178 | natptr->r_index[2] = r_index >> 16; | |
179 | natptr->r_index[1] = r_index >> 8; | |
180 | natptr->r_index[0] = r_index; | |
181 | natptr->r_type[0] = | |
182 | (r_extern ? RELOC_STD_BITS_EXTERN_LITTLE : 0) | |
183 | | (r_pcrel ? RELOC_STD_BITS_PCREL_LITTLE : 0) | |
184 | | (r_baserel ? RELOC_STD_BITS_BASEREL_LITTLE : 0) | |
185 | | (r_jmptable ? RELOC_STD_BITS_JMPTABLE_LITTLE : 0) | |
186 | | (r_relative ? RELOC_STD_BITS_RELATIVE_LITTLE : 0) | |
187 | | (r_length << RELOC_STD_BITS_LENGTH_SH_LITTLE); | |
188 | } | |
48ee0757 SS |
189 | } |
190 | ||
191 | ||
192 | /* Extended stuff */ | |
193 | /* Output extended relocation information to a file in target byte order. */ | |
194 | ||
195 | void | |
25057836 JL |
196 | NAME (lynx, swap_ext_reloc_out) (abfd, g, natptr) |
197 | bfd *abfd; | |
198 | arelent *g; | |
199 | register struct reloc_ext_external *natptr; | |
48ee0757 SS |
200 | { |
201 | int r_index; | |
202 | int r_extern; | |
203 | unsigned int r_type; | |
204 | unsigned int r_addend; | |
25057836 | 205 | asymbol *sym = *(g->sym_ptr_ptr); |
48ee0757 | 206 | asection *output_section = sym->section->output_section; |
25057836 | 207 | |
48ee0757 | 208 | PUT_WORD (abfd, g->address, natptr->r_address); |
25057836 | 209 | |
48ee0757 | 210 | r_type = (unsigned int) g->howto->type; |
25057836 | 211 | |
48ee0757 SS |
212 | r_addend = g->addend + (*(g->sym_ptr_ptr))->section->output_section->vma; |
213 | ||
214 | ||
25057836 | 215 | /* If this relocation is relative to a symbol then set the |
48ee0757 SS |
216 | r_index to the symbols index, and the r_extern bit. |
217 | ||
218 | Absolute symbols can come in in two ways, either as an offset | |
219 | from the abs section, or as a symbol which has an abs value. | |
220 | check for that here | |
221 | */ | |
25057836 | 222 | |
48ee0757 SS |
223 | if (bfd_is_com_section (output_section) |
224 | || output_section == &bfd_abs_section | |
225 | || output_section == &bfd_und_section) | |
48ee0757 | 226 | { |
25057836 JL |
227 | if (bfd_abs_section.symbol == sym) |
228 | { | |
229 | /* Whoops, looked like an abs symbol, but is really an offset | |
48ee0757 | 230 | from the abs section */ |
25057836 JL |
231 | r_index = 0; |
232 | r_extern = 0; | |
233 | } | |
234 | else | |
235 | { | |
236 | r_extern = 1; | |
237 | r_index = stoi ((*(g->sym_ptr_ptr))->KEEPIT); | |
238 | } | |
239 | } | |
240 | else | |
48ee0757 | 241 | { |
25057836 JL |
242 | /* Just an ordinary section */ |
243 | r_extern = 0; | |
244 | r_index = output_section->target_index; | |
48ee0757 | 245 | } |
25057836 JL |
246 | |
247 | ||
48ee0757 | 248 | /* now the fun stuff */ |
25057836 JL |
249 | if (abfd->xvec->header_byteorder_big_p != false) |
250 | { | |
251 | natptr->r_index[0] = r_index >> 16; | |
252 | natptr->r_index[1] = r_index >> 8; | |
253 | natptr->r_index[2] = r_index; | |
254 | natptr->r_type[0] = | |
255 | (r_extern ? RELOC_EXT_BITS_EXTERN_BIG : 0) | |
256 | | (r_type << RELOC_EXT_BITS_TYPE_SH_BIG); | |
257 | } | |
258 | else | |
259 | { | |
260 | natptr->r_index[2] = r_index >> 16; | |
261 | natptr->r_index[1] = r_index >> 8; | |
262 | natptr->r_index[0] = r_index; | |
263 | natptr->r_type[0] = | |
264 | (r_extern ? RELOC_EXT_BITS_EXTERN_LITTLE : 0) | |
265 | | (r_type << RELOC_EXT_BITS_TYPE_SH_LITTLE); | |
266 | } | |
48ee0757 SS |
267 | |
268 | PUT_WORD (abfd, r_addend, natptr->r_addend); | |
269 | } | |
270 | ||
271 | /* BFD deals internally with all things based from the section they're | |
272 | in. so, something in 10 bytes into a text section with a base of | |
25057836 | 273 | 50 would have a symbol (.text+10) and know .text vma was 50. |
48ee0757 SS |
274 | |
275 | Aout keeps all it's symbols based from zero, so the symbol would | |
276 | contain 60. This macro subs the base of each section from the value | |
277 | to give the true offset from the section */ | |
278 | ||
279 | ||
280 | #define MOVE_ADDRESS(ad) \ | |
281 | if (r_extern) { \ | |
282 | /* undefined symbol */ \ | |
283 | cache_ptr->sym_ptr_ptr = symbols + r_index; \ | |
284 | cache_ptr->addend = ad; \ | |
285 | } else { \ | |
286 | /* defined, section relative. replace symbol with pointer to \ | |
287 | symbol which points to section */ \ | |
288 | switch (r_index) { \ | |
289 | case N_TEXT: \ | |
290 | case N_TEXT | N_EXT: \ | |
291 | cache_ptr->sym_ptr_ptr = obj_textsec(abfd)->symbol_ptr_ptr; \ | |
292 | cache_ptr->addend = ad - su->textsec->vma; \ | |
293 | break; \ | |
294 | case N_DATA: \ | |
295 | case N_DATA | N_EXT: \ | |
296 | cache_ptr->sym_ptr_ptr = obj_datasec(abfd)->symbol_ptr_ptr; \ | |
297 | cache_ptr->addend = ad - su->datasec->vma; \ | |
298 | break; \ | |
299 | case N_BSS: \ | |
300 | case N_BSS | N_EXT: \ | |
301 | cache_ptr->sym_ptr_ptr = obj_bsssec(abfd)->symbol_ptr_ptr; \ | |
302 | cache_ptr->addend = ad - su->bsssec->vma; \ | |
303 | break; \ | |
304 | default: \ | |
305 | case N_ABS: \ | |
306 | case N_ABS | N_EXT: \ | |
307 | cache_ptr->sym_ptr_ptr = bfd_abs_section.symbol_ptr_ptr; \ | |
308 | cache_ptr->addend = ad; \ | |
309 | break; \ | |
310 | } \ | |
311 | } \ | |
312 | ||
313 | void | |
25057836 JL |
314 | NAME (lynx, swap_ext_reloc_in) (abfd, bytes, cache_ptr, symbols) |
315 | bfd *abfd; | |
316 | struct reloc_ext_external *bytes; | |
317 | arelent *cache_ptr; | |
318 | asymbol **symbols; | |
48ee0757 SS |
319 | { |
320 | int r_index; | |
321 | int r_extern; | |
322 | unsigned int r_type; | |
323 | struct aoutdata *su = &(abfd->tdata.aout_data->a); | |
324 | ||
325 | cache_ptr->address = (GET_SWORD (abfd, bytes->r_address)); | |
326 | ||
25057836 JL |
327 | r_index = bytes->r_index[1]; |
328 | r_extern = (0 != (bytes->r_index[0] & RELOC_EXT_BITS_EXTERN_BIG)); | |
329 | r_type = (bytes->r_index[0] & RELOC_EXT_BITS_TYPE_BIG) | |
330 | >> RELOC_EXT_BITS_TYPE_SH_BIG; | |
331 | ||
332 | cache_ptr->howto = aout_32_ext_howto_table + r_type; | |
333 | MOVE_ADDRESS (GET_SWORD (abfd, bytes->r_addend)); | |
48ee0757 SS |
334 | } |
335 | ||
336 | void | |
25057836 JL |
337 | NAME (lynx, swap_std_reloc_in) (abfd, bytes, cache_ptr, symbols) |
338 | bfd *abfd; | |
339 | struct reloc_std_external *bytes; | |
340 | arelent *cache_ptr; | |
341 | asymbol **symbols; | |
48ee0757 | 342 | { |
48ee0757 SS |
343 | int r_index; |
344 | int r_extern; | |
345 | unsigned int r_length; | |
346 | int r_pcrel; | |
347 | int r_baserel, r_jmptable, r_relative; | |
25057836 | 348 | struct aoutdata *su = &(abfd->tdata.aout_data->a); |
48ee0757 SS |
349 | |
350 | cache_ptr->address = bfd_h_get_32 (abfd, bytes->r_address); | |
351 | ||
25057836 JL |
352 | r_index = bytes->r_index[1]; |
353 | r_extern = (0 != (bytes->r_index[0] & RELOC_STD_BITS_EXTERN_BIG)); | |
354 | r_pcrel = (0 != (bytes->r_index[0] & RELOC_STD_BITS_PCREL_BIG)); | |
48ee0757 | 355 | r_baserel = (0 != (bytes->r_index[0] & RELOC_STD_BITS_BASEREL_BIG)); |
25057836 JL |
356 | r_jmptable = (0 != (bytes->r_index[0] & RELOC_STD_BITS_JMPTABLE_BIG)); |
357 | r_relative = (0 != (bytes->r_index[0] & RELOC_STD_BITS_RELATIVE_BIG)); | |
358 | r_length = (bytes->r_index[0] & RELOC_STD_BITS_LENGTH_BIG) | |
48ee0757 SS |
359 | >> RELOC_STD_BITS_LENGTH_SH_BIG; |
360 | ||
25057836 | 361 | cache_ptr->howto = aout_32_std_howto_table + r_length + 4 * r_pcrel; |
48ee0757 SS |
362 | /* FIXME-soon: Roll baserel, jmptable, relative bits into howto setting */ |
363 | ||
25057836 | 364 | MOVE_ADDRESS (0); |
48ee0757 SS |
365 | } |
366 | ||
367 | /* Reloc hackery */ | |
368 | ||
369 | boolean | |
25057836 JL |
370 | NAME (lynx, slurp_reloc_table) (abfd, asect, symbols) |
371 | bfd *abfd; | |
372 | sec_ptr asect; | |
373 | asymbol **symbols; | |
48ee0757 SS |
374 | { |
375 | unsigned int count; | |
376 | bfd_size_type reloc_size; | |
377 | PTR relocs; | |
378 | arelent *reloc_cache; | |
379 | size_t each_size; | |
380 | ||
25057836 JL |
381 | if (asect->relocation) |
382 | return true; | |
48ee0757 | 383 | |
25057836 JL |
384 | if (asect->flags & SEC_CONSTRUCTOR) |
385 | return true; | |
48ee0757 | 386 | |
25057836 JL |
387 | if (asect == obj_datasec (abfd)) |
388 | { | |
389 | reloc_size = exec_hdr (abfd)->a_drsize; | |
390 | goto doit; | |
391 | } | |
48ee0757 | 392 | |
25057836 JL |
393 | if (asect == obj_textsec (abfd)) |
394 | { | |
395 | reloc_size = exec_hdr (abfd)->a_trsize; | |
396 | goto doit; | |
397 | } | |
48ee0757 | 398 | |
25057836 | 399 | bfd_set_error (bfd_error_invalid_operation); |
48ee0757 SS |
400 | return false; |
401 | ||
25057836 | 402 | doit: |
48ee0757 SS |
403 | bfd_seek (abfd, asect->rel_filepos, SEEK_SET); |
404 | each_size = obj_reloc_entry_size (abfd); | |
405 | ||
406 | count = reloc_size / each_size; | |
407 | ||
408 | ||
25057836 JL |
409 | reloc_cache = (arelent *) bfd_zalloc (abfd, (size_t) (count * sizeof |
410 | (arelent))); | |
411 | if (!reloc_cache) | |
412 | { | |
413 | nomem: | |
414 | bfd_set_error (bfd_error_no_memory); | |
415 | return false; | |
416 | } | |
48ee0757 SS |
417 | |
418 | relocs = (PTR) bfd_alloc (abfd, reloc_size); | |
25057836 JL |
419 | if (!relocs) |
420 | { | |
421 | bfd_release (abfd, reloc_cache); | |
422 | goto nomem; | |
48ee0757 | 423 | } |
48ee0757 | 424 | |
25057836 JL |
425 | if (bfd_read (relocs, 1, reloc_size, abfd) != reloc_size) |
426 | { | |
427 | bfd_release (abfd, relocs); | |
428 | bfd_release (abfd, reloc_cache); | |
429 | return false; | |
430 | } | |
431 | ||
432 | if (each_size == RELOC_EXT_SIZE) | |
433 | { | |
434 | register struct reloc_ext_external *rptr = (struct reloc_ext_external *) relocs; | |
435 | unsigned int counter = 0; | |
436 | arelent *cache_ptr = reloc_cache; | |
437 | ||
438 | for (; counter < count; counter++, rptr++, cache_ptr++) | |
439 | { | |
440 | NAME (lynx, swap_ext_reloc_in) (abfd, rptr, cache_ptr, symbols); | |
441 | } | |
48ee0757 | 442 | } |
25057836 JL |
443 | else |
444 | { | |
445 | register struct reloc_std_external *rptr = (struct reloc_std_external *) relocs; | |
446 | unsigned int counter = 0; | |
447 | arelent *cache_ptr = reloc_cache; | |
448 | ||
449 | for (; counter < count; counter++, rptr++, cache_ptr++) | |
450 | { | |
451 | NAME (lynx, swap_std_reloc_in) (abfd, rptr, cache_ptr, symbols); | |
452 | } | |
48ee0757 | 453 | |
25057836 | 454 | } |
48ee0757 | 455 | |
25057836 | 456 | bfd_release (abfd, relocs); |
48ee0757 SS |
457 | asect->relocation = reloc_cache; |
458 | asect->reloc_count = count; | |
459 | return true; | |
460 | } | |
461 | ||
462 | ||
463 | ||
464 | /* Write out a relocation section into an object file. */ | |
465 | ||
466 | boolean | |
25057836 JL |
467 | NAME (lynx, squirt_out_relocs) (abfd, section) |
468 | bfd *abfd; | |
469 | asection *section; | |
48ee0757 SS |
470 | { |
471 | arelent **generic; | |
472 | unsigned char *native, *natptr; | |
473 | size_t each_size; | |
474 | ||
475 | unsigned int count = section->reloc_count; | |
476 | size_t natsize; | |
477 | ||
25057836 JL |
478 | if (count == 0) |
479 | return true; | |
48ee0757 SS |
480 | |
481 | each_size = obj_reloc_entry_size (abfd); | |
482 | natsize = each_size * count; | |
483 | native = (unsigned char *) bfd_zalloc (abfd, natsize); | |
25057836 JL |
484 | if (!native) |
485 | { | |
486 | bfd_set_error (bfd_error_no_memory); | |
487 | return false; | |
488 | } | |
48ee0757 SS |
489 | |
490 | generic = section->orelocation; | |
491 | ||
25057836 | 492 | if (each_size == RELOC_EXT_SIZE) |
48ee0757 SS |
493 | { |
494 | for (natptr = native; | |
495 | count != 0; | |
496 | --count, natptr += each_size, ++generic) | |
25057836 | 497 | NAME (lynx, swap_ext_reloc_out) (abfd, *generic, (struct reloc_ext_external *) natptr); |
48ee0757 | 498 | } |
25057836 | 499 | else |
48ee0757 SS |
500 | { |
501 | for (natptr = native; | |
502 | count != 0; | |
503 | --count, natptr += each_size, ++generic) | |
25057836 | 504 | NAME (lynx, swap_std_reloc_out) (abfd, *generic, (struct reloc_std_external *) natptr); |
48ee0757 SS |
505 | } |
506 | ||
25057836 JL |
507 | if (bfd_write ((PTR) native, 1, natsize, abfd) != natsize) |
508 | { | |
509 | bfd_release (abfd, native); | |
510 | return false; | |
511 | } | |
48ee0757 SS |
512 | bfd_release (abfd, native); |
513 | ||
514 | return true; | |
515 | } | |
516 | ||
517 | /* This is stupid. This function should be a boolean predicate */ | |
326e32d7 ILT |
518 | long |
519 | NAME(lynx,canonicalize_reloc) (abfd, section, relptr, symbols) | |
25057836 JL |
520 | bfd *abfd; |
521 | sec_ptr section; | |
522 | arelent **relptr; | |
523 | asymbol **symbols; | |
48ee0757 SS |
524 | { |
525 | arelent *tblptr = section->relocation; | |
526 | unsigned int count; | |
527 | ||
25057836 | 528 | if (!(tblptr || NAME (lynx, slurp_reloc_table) (abfd, section, symbols))) |
326e32d7 | 529 | return -1; |
48ee0757 | 530 | |
25057836 JL |
531 | if (section->flags & SEC_CONSTRUCTOR) |
532 | { | |
533 | arelent_chain *chain = section->constructor_chain; | |
534 | for (count = 0; count < section->reloc_count; count++) | |
535 | { | |
536 | *relptr++ = &chain->relent; | |
537 | chain = chain->next; | |
538 | } | |
539 | } | |
540 | else | |
541 | { | |
542 | tblptr = section->relocation; | |
543 | if (!tblptr) | |
326e32d7 | 544 | return -1; |
25057836 JL |
545 | |
546 | for (count = 0; count++ < section->reloc_count;) | |
547 | { | |
548 | *relptr++ = tblptr++; | |
549 | } | |
48ee0757 | 550 | } |
48ee0757 SS |
551 | *relptr = 0; |
552 | ||
553 | return section->reloc_count; | |
554 | } | |
555 | ||
556 | #define MY_canonicalize_reloc NAME(lynx,canonicalize_reloc) | |
557 | ||
558 | #include "aout-target.h" |