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2d92cb7d | 1 | # This shell script emits a C file. -*- C -*- |
6f2750fe | 2 | # Copyright (C) 2000-2016 Free Software Foundation, Inc. |
2d92cb7d | 3 | # |
f96b4a7b | 4 | # This file is part of the GNU Binutils. |
2d92cb7d AO |
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 | |
f96b4a7b | 8 | # the Free Software Foundation; either version 3 of the License, or |
2d92cb7d AO |
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 | |
f96b4a7b NC |
18 | # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
19 | # MA 02110-1301, USA. | |
2d92cb7d AO |
20 | # |
21 | ||
22 | # This file is sourced from elf32.em, and defines extra sh64 | |
23 | # specific routines. | |
24 | # | |
25 | ||
26 | LDEMUL_AFTER_ALLOCATION=sh64_elf_${EMULATION_NAME}_after_allocation | |
27 | LDEMUL_BEFORE_ALLOCATION=sh64_elf_${EMULATION_NAME}_before_allocation | |
28 | ||
92b93329 | 29 | fragment <<EOF |
2d92cb7d AO |
30 | |
31 | #include "libiberty.h" | |
2d92cb7d AO |
32 | #include "elf-bfd.h" |
33 | #include "elf/sh.h" | |
f0abc2a1 | 34 | #include "elf32-sh64.h" |
2d92cb7d | 35 | |
2d92cb7d AO |
36 | /* Check if we need a .cranges section and create it if it's not in any |
37 | input file. It might seem better to always create it and if unneeded, | |
38 | discard it, but I don't find a simple way to discard it totally from | |
39 | the output. | |
40 | ||
41 | Putting it here instead of as a elf_backend_always_size_sections hook | |
42 | in elf32-sh64.c, means that we have access to linker command line | |
43 | options here, and we can access input sections in the order in which | |
44 | they will be linked. */ | |
45 | ||
46 | static void | |
0c7a8e5a | 47 | sh64_elf_${EMULATION_NAME}_before_allocation (void) |
2d92cb7d AO |
48 | { |
49 | asection *cranges; | |
50 | asection *osec; | |
51 | ||
52 | /* Call main function; we're just extending it. */ | |
53 | gld${EMULATION_NAME}_before_allocation (); | |
54 | ||
f13a99db AM |
55 | cranges = bfd_get_section_by_name (link_info.output_bfd, |
56 | SH64_CRANGES_SECTION_NAME); | |
2d92cb7d AO |
57 | |
58 | if (cranges != NULL) | |
59 | { | |
28d5f677 | 60 | if (RELAXATION_ENABLED) |
2d92cb7d AO |
61 | { |
62 | /* FIXME: Look through incoming sections with .cranges | |
63 | descriptors, build up some kind of descriptors that the | |
64 | relaxing function will pick up and adjust, or perhaps make it | |
65 | find and adjust an associated .cranges descriptor. We could | |
66 | also look through incoming relocs and kill the ones marking | |
67 | relaxation areas, but that wouldn't be TRT. */ | |
68 | einfo | |
69 | (_("%P: Sorry, turning off relaxing: .cranges section in input.\n")); | |
70 | einfo (_(" A .cranges section is present in:\n")); | |
71 | ||
72 | { | |
73 | LANG_FOR_EACH_INPUT_STATEMENT (f) | |
74 | { | |
75 | asection *input_cranges | |
76 | = bfd_get_section_by_name (f->the_bfd, | |
77 | SH64_CRANGES_SECTION_NAME); | |
78 | if (input_cranges != NULL) | |
79 | einfo (" %I\n", f); | |
80 | } | |
81 | } | |
82 | ||
28d5f677 | 83 | DISABLE_RELAXATION; |
2d92cb7d AO |
84 | } |
85 | ||
86 | /* We wouldn't need to do anything when there's already a .cranges | |
87 | section (and have a return here), except that we need to set the | |
88 | section flags right for output sections that *don't* need a | |
89 | .cranges section. */ | |
90 | } | |
91 | ||
28d5f677 | 92 | if (RELAXATION_ENABLED) |
2d92cb7d AO |
93 | { |
94 | LANG_FOR_EACH_INPUT_STATEMENT (f) | |
95 | { | |
96 | if (bfd_get_flavour (f->the_bfd) == bfd_target_elf_flavour) | |
97 | { | |
98 | asection *isec; | |
28d5f677 | 99 | |
2d92cb7d AO |
100 | for (isec = f->the_bfd->sections; |
101 | isec != NULL; | |
102 | isec = isec->next) | |
103 | { | |
104 | if (elf_section_data (isec)->this_hdr.sh_flags | |
105 | & (SHF_SH5_ISA32 | SHF_SH5_ISA32_MIXED)) | |
106 | { | |
107 | einfo (_("%P: Sorry, turning off relaxing: SHmedia sections present.\n")); | |
108 | einfo (" %I\n", f); | |
28d5f677 | 109 | DISABLE_RELAXATION; |
2d92cb7d AO |
110 | goto done_scanning_shmedia_sections; |
111 | } | |
112 | } | |
113 | } | |
114 | } | |
115 | } | |
116 | done_scanning_shmedia_sections: | |
117 | ||
118 | /* For each non-empty input section in each output section, check if it | |
119 | has the same SH64-specific flags. If some input section differs, we | |
120 | need a .cranges section. */ | |
f13a99db | 121 | for (osec = link_info.output_bfd->sections; |
2d92cb7d AO |
122 | osec != NULL; |
123 | osec = osec->next) | |
124 | { | |
125 | struct sh64_section_data *sh64_sec_data; | |
126 | bfd_vma oflags_isa = 0; | |
127 | bfd_vma iflags_isa = 0; | |
128 | ||
f13a99db | 129 | if (bfd_get_flavour (link_info.output_bfd) != bfd_target_elf_flavour) |
2d92cb7d AO |
130 | einfo (_("%FError: non-ELF output formats are not supported by this target's linker.\n")); |
131 | ||
f0abc2a1 | 132 | sh64_sec_data = sh64_elf_section_data (osec)->sh64_info; |
2d92cb7d AO |
133 | |
134 | /* Omit excluded or garbage-collected sections. */ | |
f13a99db | 135 | if (bfd_get_section_flags (link_info.output_bfd, osec) & SEC_EXCLUDE) |
2d92cb7d AO |
136 | continue; |
137 | ||
138 | /* Make sure we have the target section data initialized. */ | |
139 | if (sh64_sec_data == NULL) | |
140 | { | |
141 | sh64_sec_data = xcalloc (1, sizeof (struct sh64_section_data)); | |
f0abc2a1 | 142 | sh64_elf_section_data (osec)->sh64_info = sh64_sec_data; |
2d92cb7d AO |
143 | } |
144 | ||
145 | /* First find an input section so we have flags to compare with; the | |
146 | flags in the output section are not valid. */ | |
147 | { | |
148 | LANG_FOR_EACH_INPUT_STATEMENT (f) | |
149 | { | |
150 | asection *isec; | |
151 | ||
152 | for (isec = f->the_bfd->sections; | |
153 | isec != NULL; | |
154 | isec = isec->next) | |
155 | { | |
156 | if (isec->output_section == osec | |
eea6121a | 157 | && isec->size != 0 |
2d92cb7d AO |
158 | && (bfd_get_section_flags (isec->owner, isec) |
159 | & SEC_EXCLUDE) == 0) | |
160 | { | |
161 | oflags_isa | |
162 | = (elf_section_data (isec)->this_hdr.sh_flags | |
163 | & (SHF_SH5_ISA32 | SHF_SH5_ISA32_MIXED)); | |
164 | goto break_1; | |
165 | } | |
166 | } | |
167 | } | |
168 | } | |
169 | ||
170 | break_1: | |
171 | ||
172 | /* Check that all input sections have the same contents-type flags | |
173 | as the first input section. */ | |
174 | { | |
175 | LANG_FOR_EACH_INPUT_STATEMENT (f) | |
176 | { | |
177 | asection *isec; | |
178 | ||
179 | for (isec = f->the_bfd->sections; | |
180 | isec != NULL; | |
181 | isec = isec->next) | |
182 | { | |
183 | if (isec->output_section == osec | |
eea6121a | 184 | && isec->size != 0 |
2d92cb7d AO |
185 | && (bfd_get_section_flags (isec->owner, isec) |
186 | & SEC_EXCLUDE) == 0) | |
187 | { | |
188 | iflags_isa | |
189 | = (elf_section_data (isec)->this_hdr.sh_flags | |
190 | & (SHF_SH5_ISA32 | SHF_SH5_ISA32_MIXED)); | |
191 | ||
192 | /* If flags don't agree, we need a .cranges section. | |
193 | Create it here if it did not exist through input | |
194 | sections. */ | |
195 | if (iflags_isa != oflags_isa) | |
196 | { | |
197 | if (cranges == NULL) | |
198 | { | |
199 | /* This section will be *appended* to | |
200 | sections, so the outer iteration will reach | |
201 | it in due time and set | |
202 | sh64_elf_section_data; no need to set it | |
203 | specifically here. */ | |
204 | cranges | |
9795b468 AM |
205 | = bfd_make_section_with_flags (link_info.output_bfd, |
206 | SH64_CRANGES_SECTION_NAME, | |
207 | SEC_LINKER_CREATED | |
208 | | SEC_KEEP | |
209 | | SEC_HAS_CONTENTS | |
210 | | SEC_DEBUGGING); | |
211 | if (cranges == NULL) | |
2d92cb7d AO |
212 | einfo |
213 | (_("%P%E%F: Can't make .cranges section\n")); | |
214 | } | |
215 | ||
216 | /* We don't need to look at more input sections, | |
217 | and we know this section will have mixed | |
218 | contents. */ | |
219 | goto break_2; | |
220 | } | |
221 | } | |
222 | } | |
223 | } | |
224 | } | |
225 | ||
226 | /* If we got here, then all input sections in this output section | |
227 | have the same contents flag. Put that where we expect to see | |
228 | contents flags. We don't need to do this for sections that will | |
229 | need additional, linker-generated .cranges entries. */ | |
230 | sh64_sec_data->contents_flags = iflags_isa; | |
231 | ||
232 | break_2: | |
233 | ; | |
234 | } | |
235 | } | |
236 | ||
237 | /* Size up and extend the .cranges section, merging generated entries. */ | |
238 | ||
239 | static void | |
0c7a8e5a | 240 | sh64_elf_${EMULATION_NAME}_after_allocation (void) |
2d92cb7d AO |
241 | { |
242 | bfd_vma new_cranges = 0; | |
243 | bfd_vma cranges_growth = 0; | |
244 | asection *osec; | |
245 | bfd_byte *crangesp; | |
eaeb0a9d | 246 | asection *cranges; |
2d92cb7d | 247 | |
eaeb0a9d | 248 | gld${EMULATION_NAME}_after_allocation (); |
2d92cb7d | 249 | |
18cd5bce AM |
250 | /* Needed, since we create link_orders here. */ |
251 | lang_clear_os_map (); | |
252 | ||
eaeb0a9d AM |
253 | cranges = bfd_get_section_by_name (link_info.output_bfd, |
254 | SH64_CRANGES_SECTION_NAME); | |
2d92cb7d AO |
255 | |
256 | /* If there is no .cranges section, it is because it was seen earlier on | |
257 | that none was needed. Otherwise it must have been created then, or | |
258 | be present in input. */ | |
259 | if (cranges == NULL) | |
260 | return; | |
261 | ||
262 | /* First, we set the ISA flags for each output section according to the | |
263 | first non-discarded section. For each input section in osec, we | |
264 | check if it has the same flags. If it does not, we set flags to mark | |
265 | a mixed section (and exit the loop early). */ | |
f13a99db | 266 | for (osec = link_info.output_bfd->sections; |
2d92cb7d AO |
267 | osec != NULL; |
268 | osec = osec->next) | |
269 | { | |
270 | bfd_vma oflags_isa = 0; | |
b34976b6 | 271 | bfd_boolean need_check_cranges = FALSE; |
2d92cb7d AO |
272 | |
273 | /* Omit excluded or garbage-collected sections. */ | |
f13a99db | 274 | if (bfd_get_section_flags (link_info.output_bfd, osec) & SEC_EXCLUDE) |
2d92cb7d AO |
275 | continue; |
276 | ||
277 | /* First find an input section so we have flags to compare with; the | |
278 | flags in the output section are not valid. */ | |
279 | { | |
280 | LANG_FOR_EACH_INPUT_STATEMENT (f) | |
281 | { | |
282 | asection *isec; | |
283 | ||
284 | for (isec = f->the_bfd->sections; | |
285 | isec != NULL; | |
286 | isec = isec->next) | |
287 | { | |
288 | if (isec->output_section == osec | |
eea6121a | 289 | && isec->size != 0 |
2d92cb7d AO |
290 | && (bfd_get_section_flags (isec->owner, isec) |
291 | & SEC_EXCLUDE) == 0) | |
292 | { | |
293 | oflags_isa | |
294 | = (elf_section_data (isec)->this_hdr.sh_flags | |
295 | & (SHF_SH5_ISA32 | SHF_SH5_ISA32_MIXED)); | |
296 | goto break_1; | |
297 | } | |
298 | } | |
299 | } | |
300 | } | |
301 | ||
302 | break_1: | |
303 | ||
304 | /* Check that all input sections have the same contents-type flags | |
305 | as the first input section. */ | |
306 | { | |
307 | LANG_FOR_EACH_INPUT_STATEMENT (f) | |
308 | { | |
309 | asection *isec; | |
310 | ||
311 | for (isec = f->the_bfd->sections; | |
312 | isec != NULL; | |
313 | isec = isec->next) | |
314 | { | |
315 | if (isec->output_section == osec | |
eea6121a | 316 | && isec->size != 0 |
2d92cb7d AO |
317 | && (bfd_get_section_flags (isec->owner, isec) |
318 | & SEC_EXCLUDE) == 0) | |
319 | { | |
320 | bfd_vma iflags_isa | |
321 | = (elf_section_data (isec)->this_hdr.sh_flags | |
322 | & (SHF_SH5_ISA32 | SHF_SH5_ISA32_MIXED)); | |
323 | ||
324 | /* If flags don't agree, set the target-specific data | |
325 | of the section to mark that this section needs to | |
326 | be have .cranges section entries added. Don't | |
327 | bother setting ELF section flags in output section; | |
328 | they will be cleared later and will have to be | |
329 | re-initialized before the linked file is written. */ | |
330 | if (iflags_isa != oflags_isa) | |
331 | { | |
332 | oflags_isa = SHF_SH5_ISA32_MIXED; | |
333 | ||
76e7a751 | 334 | ASSERT (sh64_elf_section_data (osec)->sh64_info); |
2d92cb7d | 335 | |
f0abc2a1 | 336 | sh64_elf_section_data (osec)->sh64_info->contents_flags |
2d92cb7d | 337 | = SHF_SH5_ISA32_MIXED; |
b34976b6 | 338 | need_check_cranges = TRUE; |
2d92cb7d AO |
339 | goto break_2; |
340 | } | |
341 | } | |
342 | } | |
343 | } | |
344 | } | |
345 | ||
346 | break_2: | |
347 | ||
348 | /* If there were no new ranges for this output section, we don't | |
349 | need to iterate over the input sections to check how many are | |
350 | needed. */ | |
351 | if (! need_check_cranges) | |
352 | continue; | |
353 | ||
354 | /* If we found a section with differing contents type, we need more | |
355 | ranges to mark the sections that are not mixed (and already have | |
356 | .cranges descriptors). Calculate the maximum number of new | |
357 | entries here. We may merge some of them, so that number is not | |
358 | final; it can shrink. */ | |
359 | { | |
360 | LANG_FOR_EACH_INPUT_STATEMENT (f) | |
361 | { | |
362 | asection *isec; | |
363 | ||
364 | for (isec = f->the_bfd->sections; | |
365 | isec != NULL; | |
366 | isec = isec->next) | |
367 | { | |
368 | if (isec->output_section == osec | |
eea6121a | 369 | && isec->size != 0 |
2d92cb7d AO |
370 | && (bfd_get_section_flags (isec->owner, isec) |
371 | & SEC_EXCLUDE) == 0 | |
372 | && ((elf_section_data (isec)->this_hdr.sh_flags | |
373 | & (SHF_SH5_ISA32 | SHF_SH5_ISA32_MIXED)) | |
374 | != SHF_SH5_ISA32_MIXED)) | |
375 | new_cranges++; | |
376 | } | |
377 | } | |
378 | } | |
379 | } | |
380 | ||
fb319d8d JR |
381 | if (cranges->contents != NULL) |
382 | free (cranges->contents); | |
383 | ||
76e7a751 | 384 | ASSERT (sh64_elf_section_data (cranges)->sh64_info != NULL); |
2d92cb7d AO |
385 | |
386 | /* Make sure we have .cranges in memory even if there were only | |
387 | assembler-generated .cranges. */ | |
388 | cranges_growth = new_cranges * SH64_CRANGE_SIZE; | |
eea6121a | 389 | cranges->contents = xcalloc (cranges->size + cranges_growth, 1); |
2d92cb7d AO |
390 | bfd_set_section_flags (cranges->owner, cranges, |
391 | bfd_get_section_flags (cranges->owner, cranges) | |
392 | | SEC_IN_MEMORY); | |
393 | ||
394 | /* If we don't need to grow the .cranges section beyond what was in the | |
395 | input sections, we have nothing more to do here. We then only got | |
396 | here because there was a .cranges section coming from input. Zero | |
397 | out the number of generated .cranges. */ | |
398 | if (new_cranges == 0) | |
399 | { | |
f0abc2a1 | 400 | sh64_elf_section_data (cranges)->sh64_info->cranges_growth = 0; |
2d92cb7d AO |
401 | return; |
402 | } | |
403 | ||
eea6121a | 404 | crangesp = cranges->contents + cranges->size; |
2d92cb7d AO |
405 | |
406 | /* Now pass over the sections again, and make reloc orders for the new | |
407 | .cranges entries. Constants are set as we go. */ | |
f13a99db | 408 | for (osec = link_info.output_bfd->sections; |
2d92cb7d AO |
409 | osec != NULL; |
410 | osec = osec->next) | |
411 | { | |
412 | struct bfd_link_order *cr_addr_order = NULL; | |
413 | enum sh64_elf_cr_type last_cr_type = CRT_NONE; | |
414 | bfd_vma last_cr_size = 0; | |
415 | bfd_vma continuation_vma = 0; | |
416 | ||
417 | /* Omit excluded or garbage-collected sections, and output sections | |
418 | which were not marked as needing further processing. */ | |
f13a99db | 419 | if ((bfd_get_section_flags (link_info.output_bfd, osec) & SEC_EXCLUDE) != 0 |
f0abc2a1 | 420 | || (sh64_elf_section_data (osec)->sh64_info->contents_flags |
2d92cb7d AO |
421 | != SHF_SH5_ISA32_MIXED)) |
422 | continue; | |
423 | ||
424 | { | |
425 | LANG_FOR_EACH_INPUT_STATEMENT (f) | |
426 | { | |
427 | asection *isec; | |
428 | ||
429 | for (isec = f->the_bfd->sections; | |
430 | isec != NULL; | |
431 | isec = isec->next) | |
432 | { | |
433 | /* Allow only sections that have (at least initially) a | |
434 | non-zero size, and are not excluded, and are not marked | |
435 | as containing mixed data, thus already having .cranges | |
436 | entries. */ | |
437 | if (isec->output_section == osec | |
eea6121a | 438 | && isec->size != 0 |
2d92cb7d AO |
439 | && (bfd_get_section_flags (isec->owner, isec) |
440 | & SEC_EXCLUDE) == 0 | |
441 | && ((elf_section_data (isec)->this_hdr.sh_flags | |
442 | & (SHF_SH5_ISA32 | SHF_SH5_ISA32_MIXED)) | |
443 | != SHF_SH5_ISA32_MIXED)) | |
444 | { | |
445 | enum sh64_elf_cr_type cr_type; | |
446 | bfd_vma cr_size; | |
447 | bfd_vma isa_flags | |
448 | = (elf_section_data (isec)->this_hdr.sh_flags | |
449 | & (SHF_SH5_ISA32 | SHF_SH5_ISA32_MIXED)); | |
450 | ||
451 | if (isa_flags == SHF_SH5_ISA32) | |
452 | cr_type = CRT_SH5_ISA32; | |
453 | else if ((bfd_get_section_flags (isec->owner, isec) | |
454 | & SEC_CODE) == 0) | |
455 | cr_type = CRT_DATA; | |
456 | else | |
457 | cr_type = CRT_SH5_ISA16; | |
458 | ||
eea6121a | 459 | cr_size = isec->size; |
2d92cb7d AO |
460 | |
461 | /* Sections can be empty, like .text in a file that | |
462 | only contains other sections. Ranges shouldn't be | |
463 | emitted for them. This can presumably happen after | |
464 | relaxing and is not be caught at the "raw size" | |
465 | test above. */ | |
466 | if (cr_size == 0) | |
467 | continue; | |
468 | ||
469 | /* See if this is a continuation of the previous range | |
470 | for the same output section. If so, just change | |
471 | the size of the last range and continue. */ | |
472 | if (cr_type == last_cr_type | |
473 | && (continuation_vma | |
474 | == osec->vma + isec->output_offset)) | |
475 | { | |
476 | last_cr_size += cr_size; | |
f13a99db | 477 | bfd_put_32 (link_info.output_bfd, last_cr_size, |
2d92cb7d AO |
478 | crangesp - SH64_CRANGE_SIZE |
479 | + SH64_CRANGE_CR_SIZE_OFFSET); | |
480 | ||
481 | continuation_vma += cr_size; | |
482 | continue; | |
483 | } | |
484 | ||
1049f94e | 485 | /* If we emit relocatable contents, we need a |
2d92cb7d | 486 | relocation for the start address. */ |
0e1862bb L |
487 | if (bfd_link_relocatable (&link_info) |
488 | || link_info.emitrelocations) | |
2d92cb7d AO |
489 | { |
490 | /* FIXME: We could perhaps use lang_add_reloc and | |
491 | friends here, but I'm not really sure that | |
492 | would leave us free to do some optimizations | |
493 | later. */ | |
494 | cr_addr_order | |
f13a99db | 495 | = bfd_new_link_order (link_info.output_bfd, cranges); |
2d92cb7d AO |
496 | |
497 | if (cr_addr_order == NULL) | |
498 | { | |
499 | einfo (_("%P%F: bfd_new_link_order failed\n")); | |
500 | return; | |
501 | } | |
502 | ||
503 | cr_addr_order->type = bfd_section_reloc_link_order; | |
504 | cr_addr_order->offset | |
505 | = (cranges->output_offset | |
506 | + crangesp + SH64_CRANGE_CR_ADDR_OFFSET | |
507 | - cranges->contents); | |
508 | cr_addr_order->size = 4; | |
509 | cr_addr_order->u.reloc.p | |
0c7a8e5a | 510 | = xmalloc (sizeof (struct bfd_link_order_reloc)); |
2d92cb7d AO |
511 | |
512 | cr_addr_order->u.reloc.p->reloc = BFD_RELOC_32; | |
513 | cr_addr_order->u.reloc.p->u.section = osec; | |
514 | ||
515 | /* Since SH, unlike normal RELA-targets, uses a | |
516 | "partial inplace" REL-like relocation for this, | |
517 | we put the addend in the contents and specify 0 | |
518 | for the reloc. */ | |
f13a99db | 519 | bfd_put_32 (link_info.output_bfd, isec->output_offset, |
2d92cb7d AO |
520 | crangesp + SH64_CRANGE_CR_ADDR_OFFSET); |
521 | cr_addr_order->u.reloc.p->addend = 0; | |
2d92cb7d AO |
522 | } |
523 | else | |
f13a99db | 524 | bfd_put_32 (link_info.output_bfd, |
2d92cb7d AO |
525 | osec->vma + isec->output_offset, |
526 | crangesp + SH64_CRANGE_CR_ADDR_OFFSET); | |
527 | ||
528 | /* If we could make a reloc for cr_size we would do | |
529 | it, but we would have to have a symbol for the size | |
530 | of the _input_ section and there's no way to | |
531 | generate that. */ | |
f13a99db | 532 | bfd_put_32 (link_info.output_bfd, cr_size, |
2d92cb7d AO |
533 | crangesp + SH64_CRANGE_CR_SIZE_OFFSET); |
534 | ||
f13a99db | 535 | bfd_put_16 (link_info.output_bfd, cr_type, |
2d92cb7d AO |
536 | crangesp + SH64_CRANGE_CR_TYPE_OFFSET); |
537 | ||
538 | last_cr_type = cr_type; | |
539 | last_cr_size = cr_size; | |
540 | continuation_vma | |
541 | = osec->vma + isec->output_offset + cr_size; | |
542 | crangesp += SH64_CRANGE_SIZE; | |
543 | } | |
544 | } | |
545 | } | |
546 | } | |
547 | } | |
548 | ||
549 | /* The .cranges section will have this size, no larger or smaller. | |
1049f94e | 550 | Since relocs (if relocatable linking) will be emitted into the |
2d92cb7d AO |
551 | "extended" size, we must set the raw size to the total. We have to |
552 | keep track of the number of new .cranges entries. | |
553 | ||
554 | Sorting before writing is done by sh64_elf_final_write_processing. */ | |
555 | ||
f0abc2a1 | 556 | sh64_elf_section_data (cranges)->sh64_info->cranges_growth |
eea6121a AM |
557 | = crangesp - cranges->contents - cranges->size; |
558 | cranges->size = crangesp - cranges->contents; | |
24dc748d | 559 | cranges->rawsize = cranges->size; |
2d92cb7d | 560 | } |
54801c2d NC |
561 | EOF |
562 | ||
563 |