Commit | Line | Data |
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2d92cb7d | 1 | # This shell script emits a C file. -*- C -*- |
f13a99db AM |
2 | # Copyright 2000, 2001, 2002, 2003, 2004, 2007, 2008 |
3 | # Free Software Foundation, Inc. | |
2d92cb7d | 4 | # |
f96b4a7b | 5 | # This file is part of the GNU Binutils. |
2d92cb7d AO |
6 | # |
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 | |
f96b4a7b | 9 | # the Free Software Foundation; either version 3 of the License, or |
2d92cb7d AO |
10 | # (at your option) any later version. |
11 | # | |
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. | |
16 | # | |
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 | |
f96b4a7b NC |
19 | # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
20 | # MA 02110-1301, USA. | |
2d92cb7d AO |
21 | # |
22 | ||
23 | # This file is sourced from elf32.em, and defines extra sh64 | |
24 | # specific routines. | |
25 | # | |
26 | ||
27 | LDEMUL_AFTER_ALLOCATION=sh64_elf_${EMULATION_NAME}_after_allocation | |
28 | LDEMUL_BEFORE_ALLOCATION=sh64_elf_${EMULATION_NAME}_before_allocation | |
29 | ||
92b93329 | 30 | fragment <<EOF |
2d92cb7d AO |
31 | |
32 | #include "libiberty.h" | |
33 | #include "libbfd.h" | |
34 | #include "elf-bfd.h" | |
35 | #include "elf/sh.h" | |
f0abc2a1 | 36 | #include "elf32-sh64.h" |
2d92cb7d | 37 | |
2d92cb7d AO |
38 | /* Check if we need a .cranges section and create it if it's not in any |
39 | input file. It might seem better to always create it and if unneeded, | |
40 | discard it, but I don't find a simple way to discard it totally from | |
41 | the output. | |
42 | ||
43 | Putting it here instead of as a elf_backend_always_size_sections hook | |
44 | in elf32-sh64.c, means that we have access to linker command line | |
45 | options here, and we can access input sections in the order in which | |
46 | they will be linked. */ | |
47 | ||
48 | static void | |
0c7a8e5a | 49 | sh64_elf_${EMULATION_NAME}_before_allocation (void) |
2d92cb7d AO |
50 | { |
51 | asection *cranges; | |
52 | asection *osec; | |
53 | ||
54 | /* Call main function; we're just extending it. */ | |
55 | gld${EMULATION_NAME}_before_allocation (); | |
56 | ||
f13a99db AM |
57 | cranges = bfd_get_section_by_name (link_info.output_bfd, |
58 | SH64_CRANGES_SECTION_NAME); | |
2d92cb7d AO |
59 | |
60 | if (cranges != NULL) | |
61 | { | |
62 | if (command_line.relax) | |
63 | { | |
64 | /* FIXME: Look through incoming sections with .cranges | |
65 | descriptors, build up some kind of descriptors that the | |
66 | relaxing function will pick up and adjust, or perhaps make it | |
67 | find and adjust an associated .cranges descriptor. We could | |
68 | also look through incoming relocs and kill the ones marking | |
69 | relaxation areas, but that wouldn't be TRT. */ | |
70 | einfo | |
71 | (_("%P: Sorry, turning off relaxing: .cranges section in input.\n")); | |
72 | einfo (_(" A .cranges section is present in:\n")); | |
73 | ||
74 | { | |
75 | LANG_FOR_EACH_INPUT_STATEMENT (f) | |
76 | { | |
77 | asection *input_cranges | |
78 | = bfd_get_section_by_name (f->the_bfd, | |
79 | SH64_CRANGES_SECTION_NAME); | |
80 | if (input_cranges != NULL) | |
81 | einfo (" %I\n", f); | |
82 | } | |
83 | } | |
84 | ||
b34976b6 | 85 | command_line.relax = FALSE; |
2d92cb7d AO |
86 | } |
87 | ||
88 | /* We wouldn't need to do anything when there's already a .cranges | |
89 | section (and have a return here), except that we need to set the | |
90 | section flags right for output sections that *don't* need a | |
91 | .cranges section. */ | |
92 | } | |
93 | ||
94 | if (command_line.relax) | |
95 | { | |
96 | LANG_FOR_EACH_INPUT_STATEMENT (f) | |
97 | { | |
98 | if (bfd_get_flavour (f->the_bfd) == bfd_target_elf_flavour) | |
99 | { | |
100 | asection *isec; | |
101 | for (isec = f->the_bfd->sections; | |
102 | isec != NULL; | |
103 | isec = isec->next) | |
104 | { | |
105 | if (elf_section_data (isec)->this_hdr.sh_flags | |
106 | & (SHF_SH5_ISA32 | SHF_SH5_ISA32_MIXED)) | |
107 | { | |
108 | einfo (_("%P: Sorry, turning off relaxing: SHmedia sections present.\n")); | |
109 | einfo (" %I\n", f); | |
b34976b6 | 110 | command_line.relax = FALSE; |
2d92cb7d AO |
111 | goto done_scanning_shmedia_sections; |
112 | } | |
113 | } | |
114 | } | |
115 | } | |
116 | } | |
117 | done_scanning_shmedia_sections: | |
118 | ||
119 | /* For each non-empty input section in each output section, check if it | |
120 | has the same SH64-specific flags. If some input section differs, we | |
121 | need a .cranges section. */ | |
f13a99db | 122 | for (osec = link_info.output_bfd->sections; |
2d92cb7d AO |
123 | osec != NULL; |
124 | osec = osec->next) | |
125 | { | |
126 | struct sh64_section_data *sh64_sec_data; | |
127 | bfd_vma oflags_isa = 0; | |
128 | bfd_vma iflags_isa = 0; | |
129 | ||
f13a99db | 130 | if (bfd_get_flavour (link_info.output_bfd) != bfd_target_elf_flavour) |
2d92cb7d AO |
131 | einfo (_("%FError: non-ELF output formats are not supported by this target's linker.\n")); |
132 | ||
f0abc2a1 | 133 | sh64_sec_data = sh64_elf_section_data (osec)->sh64_info; |
2d92cb7d AO |
134 | |
135 | /* Omit excluded or garbage-collected sections. */ | |
f13a99db | 136 | if (bfd_get_section_flags (link_info.output_bfd, osec) & SEC_EXCLUDE) |
2d92cb7d AO |
137 | continue; |
138 | ||
139 | /* Make sure we have the target section data initialized. */ | |
140 | if (sh64_sec_data == NULL) | |
141 | { | |
142 | sh64_sec_data = xcalloc (1, sizeof (struct sh64_section_data)); | |
f0abc2a1 | 143 | sh64_elf_section_data (osec)->sh64_info = sh64_sec_data; |
2d92cb7d AO |
144 | } |
145 | ||
146 | /* First find an input section so we have flags to compare with; the | |
147 | flags in the output section are not valid. */ | |
148 | { | |
149 | LANG_FOR_EACH_INPUT_STATEMENT (f) | |
150 | { | |
151 | asection *isec; | |
152 | ||
153 | for (isec = f->the_bfd->sections; | |
154 | isec != NULL; | |
155 | isec = isec->next) | |
156 | { | |
157 | if (isec->output_section == osec | |
eea6121a | 158 | && isec->size != 0 |
2d92cb7d AO |
159 | && (bfd_get_section_flags (isec->owner, isec) |
160 | & SEC_EXCLUDE) == 0) | |
161 | { | |
162 | oflags_isa | |
163 | = (elf_section_data (isec)->this_hdr.sh_flags | |
164 | & (SHF_SH5_ISA32 | SHF_SH5_ISA32_MIXED)); | |
165 | goto break_1; | |
166 | } | |
167 | } | |
168 | } | |
169 | } | |
170 | ||
171 | break_1: | |
172 | ||
173 | /* Check that all input sections have the same contents-type flags | |
174 | as the first input section. */ | |
175 | { | |
176 | LANG_FOR_EACH_INPUT_STATEMENT (f) | |
177 | { | |
178 | asection *isec; | |
179 | ||
180 | for (isec = f->the_bfd->sections; | |
181 | isec != NULL; | |
182 | isec = isec->next) | |
183 | { | |
184 | if (isec->output_section == osec | |
eea6121a | 185 | && isec->size != 0 |
2d92cb7d AO |
186 | && (bfd_get_section_flags (isec->owner, isec) |
187 | & SEC_EXCLUDE) == 0) | |
188 | { | |
189 | iflags_isa | |
190 | = (elf_section_data (isec)->this_hdr.sh_flags | |
191 | & (SHF_SH5_ISA32 | SHF_SH5_ISA32_MIXED)); | |
192 | ||
193 | /* If flags don't agree, we need a .cranges section. | |
194 | Create it here if it did not exist through input | |
195 | sections. */ | |
196 | if (iflags_isa != oflags_isa) | |
197 | { | |
198 | if (cranges == NULL) | |
199 | { | |
200 | /* This section will be *appended* to | |
201 | sections, so the outer iteration will reach | |
202 | it in due time and set | |
203 | sh64_elf_section_data; no need to set it | |
204 | specifically here. */ | |
205 | cranges | |
9795b468 AM |
206 | = bfd_make_section_with_flags (link_info.output_bfd, |
207 | SH64_CRANGES_SECTION_NAME, | |
208 | SEC_LINKER_CREATED | |
209 | | SEC_KEEP | |
210 | | SEC_HAS_CONTENTS | |
211 | | SEC_DEBUGGING); | |
212 | if (cranges == NULL) | |
2d92cb7d AO |
213 | einfo |
214 | (_("%P%E%F: Can't make .cranges section\n")); | |
215 | } | |
216 | ||
217 | /* We don't need to look at more input sections, | |
218 | and we know this section will have mixed | |
219 | contents. */ | |
220 | goto break_2; | |
221 | } | |
222 | } | |
223 | } | |
224 | } | |
225 | } | |
226 | ||
227 | /* If we got here, then all input sections in this output section | |
228 | have the same contents flag. Put that where we expect to see | |
229 | contents flags. We don't need to do this for sections that will | |
230 | need additional, linker-generated .cranges entries. */ | |
231 | sh64_sec_data->contents_flags = iflags_isa; | |
232 | ||
233 | break_2: | |
234 | ; | |
235 | } | |
236 | } | |
237 | ||
238 | /* Size up and extend the .cranges section, merging generated entries. */ | |
239 | ||
240 | static void | |
0c7a8e5a | 241 | sh64_elf_${EMULATION_NAME}_after_allocation (void) |
2d92cb7d AO |
242 | { |
243 | bfd_vma new_cranges = 0; | |
244 | bfd_vma cranges_growth = 0; | |
245 | asection *osec; | |
246 | bfd_byte *crangesp; | |
eaeb0a9d | 247 | asection *cranges; |
2d92cb7d | 248 | |
eaeb0a9d | 249 | gld${EMULATION_NAME}_after_allocation (); |
2d92cb7d | 250 | |
eaeb0a9d AM |
251 | cranges = bfd_get_section_by_name (link_info.output_bfd, |
252 | SH64_CRANGES_SECTION_NAME); | |
2d92cb7d AO |
253 | |
254 | /* If there is no .cranges section, it is because it was seen earlier on | |
255 | that none was needed. Otherwise it must have been created then, or | |
256 | be present in input. */ | |
257 | if (cranges == NULL) | |
258 | return; | |
259 | ||
260 | /* First, we set the ISA flags for each output section according to the | |
261 | first non-discarded section. For each input section in osec, we | |
262 | check if it has the same flags. If it does not, we set flags to mark | |
263 | a mixed section (and exit the loop early). */ | |
f13a99db | 264 | for (osec = link_info.output_bfd->sections; |
2d92cb7d AO |
265 | osec != NULL; |
266 | osec = osec->next) | |
267 | { | |
268 | bfd_vma oflags_isa = 0; | |
b34976b6 | 269 | bfd_boolean need_check_cranges = FALSE; |
2d92cb7d AO |
270 | |
271 | /* Omit excluded or garbage-collected sections. */ | |
f13a99db | 272 | if (bfd_get_section_flags (link_info.output_bfd, osec) & SEC_EXCLUDE) |
2d92cb7d AO |
273 | continue; |
274 | ||
275 | /* First find an input section so we have flags to compare with; the | |
276 | flags in the output section are not valid. */ | |
277 | { | |
278 | LANG_FOR_EACH_INPUT_STATEMENT (f) | |
279 | { | |
280 | asection *isec; | |
281 | ||
282 | for (isec = f->the_bfd->sections; | |
283 | isec != NULL; | |
284 | isec = isec->next) | |
285 | { | |
286 | if (isec->output_section == osec | |
eea6121a | 287 | && isec->size != 0 |
2d92cb7d AO |
288 | && (bfd_get_section_flags (isec->owner, isec) |
289 | & SEC_EXCLUDE) == 0) | |
290 | { | |
291 | oflags_isa | |
292 | = (elf_section_data (isec)->this_hdr.sh_flags | |
293 | & (SHF_SH5_ISA32 | SHF_SH5_ISA32_MIXED)); | |
294 | goto break_1; | |
295 | } | |
296 | } | |
297 | } | |
298 | } | |
299 | ||
300 | break_1: | |
301 | ||
302 | /* Check that all input sections have the same contents-type flags | |
303 | as the first input section. */ | |
304 | { | |
305 | LANG_FOR_EACH_INPUT_STATEMENT (f) | |
306 | { | |
307 | asection *isec; | |
308 | ||
309 | for (isec = f->the_bfd->sections; | |
310 | isec != NULL; | |
311 | isec = isec->next) | |
312 | { | |
313 | if (isec->output_section == osec | |
eea6121a | 314 | && isec->size != 0 |
2d92cb7d AO |
315 | && (bfd_get_section_flags (isec->owner, isec) |
316 | & SEC_EXCLUDE) == 0) | |
317 | { | |
318 | bfd_vma iflags_isa | |
319 | = (elf_section_data (isec)->this_hdr.sh_flags | |
320 | & (SHF_SH5_ISA32 | SHF_SH5_ISA32_MIXED)); | |
321 | ||
322 | /* If flags don't agree, set the target-specific data | |
323 | of the section to mark that this section needs to | |
324 | be have .cranges section entries added. Don't | |
325 | bother setting ELF section flags in output section; | |
326 | they will be cleared later and will have to be | |
327 | re-initialized before the linked file is written. */ | |
328 | if (iflags_isa != oflags_isa) | |
329 | { | |
330 | oflags_isa = SHF_SH5_ISA32_MIXED; | |
331 | ||
f0abc2a1 | 332 | BFD_ASSERT (sh64_elf_section_data (osec)->sh64_info); |
2d92cb7d | 333 | |
f0abc2a1 | 334 | sh64_elf_section_data (osec)->sh64_info->contents_flags |
2d92cb7d | 335 | = SHF_SH5_ISA32_MIXED; |
b34976b6 | 336 | need_check_cranges = TRUE; |
2d92cb7d AO |
337 | goto break_2; |
338 | } | |
339 | } | |
340 | } | |
341 | } | |
342 | } | |
343 | ||
344 | break_2: | |
345 | ||
346 | /* If there were no new ranges for this output section, we don't | |
347 | need to iterate over the input sections to check how many are | |
348 | needed. */ | |
349 | if (! need_check_cranges) | |
350 | continue; | |
351 | ||
352 | /* If we found a section with differing contents type, we need more | |
353 | ranges to mark the sections that are not mixed (and already have | |
354 | .cranges descriptors). Calculate the maximum number of new | |
355 | entries here. We may merge some of them, so that number is not | |
356 | final; it can shrink. */ | |
357 | { | |
358 | LANG_FOR_EACH_INPUT_STATEMENT (f) | |
359 | { | |
360 | asection *isec; | |
361 | ||
362 | for (isec = f->the_bfd->sections; | |
363 | isec != NULL; | |
364 | isec = isec->next) | |
365 | { | |
366 | if (isec->output_section == osec | |
eea6121a | 367 | && isec->size != 0 |
2d92cb7d AO |
368 | && (bfd_get_section_flags (isec->owner, isec) |
369 | & SEC_EXCLUDE) == 0 | |
370 | && ((elf_section_data (isec)->this_hdr.sh_flags | |
371 | & (SHF_SH5_ISA32 | SHF_SH5_ISA32_MIXED)) | |
372 | != SHF_SH5_ISA32_MIXED)) | |
373 | new_cranges++; | |
374 | } | |
375 | } | |
376 | } | |
377 | } | |
378 | ||
fb319d8d JR |
379 | if (cranges->contents != NULL) |
380 | free (cranges->contents); | |
381 | ||
f0abc2a1 | 382 | BFD_ASSERT (sh64_elf_section_data (cranges)->sh64_info != NULL); |
2d92cb7d AO |
383 | |
384 | /* Make sure we have .cranges in memory even if there were only | |
385 | assembler-generated .cranges. */ | |
386 | cranges_growth = new_cranges * SH64_CRANGE_SIZE; | |
eea6121a | 387 | cranges->contents = xcalloc (cranges->size + cranges_growth, 1); |
2d92cb7d AO |
388 | bfd_set_section_flags (cranges->owner, cranges, |
389 | bfd_get_section_flags (cranges->owner, cranges) | |
390 | | SEC_IN_MEMORY); | |
391 | ||
392 | /* If we don't need to grow the .cranges section beyond what was in the | |
393 | input sections, we have nothing more to do here. We then only got | |
394 | here because there was a .cranges section coming from input. Zero | |
395 | out the number of generated .cranges. */ | |
396 | if (new_cranges == 0) | |
397 | { | |
f0abc2a1 | 398 | sh64_elf_section_data (cranges)->sh64_info->cranges_growth = 0; |
2d92cb7d AO |
399 | return; |
400 | } | |
401 | ||
eea6121a | 402 | crangesp = cranges->contents + cranges->size; |
2d92cb7d AO |
403 | |
404 | /* Now pass over the sections again, and make reloc orders for the new | |
405 | .cranges entries. Constants are set as we go. */ | |
f13a99db | 406 | for (osec = link_info.output_bfd->sections; |
2d92cb7d AO |
407 | osec != NULL; |
408 | osec = osec->next) | |
409 | { | |
410 | struct bfd_link_order *cr_addr_order = NULL; | |
411 | enum sh64_elf_cr_type last_cr_type = CRT_NONE; | |
412 | bfd_vma last_cr_size = 0; | |
413 | bfd_vma continuation_vma = 0; | |
414 | ||
415 | /* Omit excluded or garbage-collected sections, and output sections | |
416 | which were not marked as needing further processing. */ | |
f13a99db | 417 | if ((bfd_get_section_flags (link_info.output_bfd, osec) & SEC_EXCLUDE) != 0 |
f0abc2a1 | 418 | || (sh64_elf_section_data (osec)->sh64_info->contents_flags |
2d92cb7d AO |
419 | != SHF_SH5_ISA32_MIXED)) |
420 | continue; | |
421 | ||
422 | { | |
423 | LANG_FOR_EACH_INPUT_STATEMENT (f) | |
424 | { | |
425 | asection *isec; | |
426 | ||
427 | for (isec = f->the_bfd->sections; | |
428 | isec != NULL; | |
429 | isec = isec->next) | |
430 | { | |
431 | /* Allow only sections that have (at least initially) a | |
432 | non-zero size, and are not excluded, and are not marked | |
433 | as containing mixed data, thus already having .cranges | |
434 | entries. */ | |
435 | if (isec->output_section == osec | |
eea6121a | 436 | && isec->size != 0 |
2d92cb7d AO |
437 | && (bfd_get_section_flags (isec->owner, isec) |
438 | & SEC_EXCLUDE) == 0 | |
439 | && ((elf_section_data (isec)->this_hdr.sh_flags | |
440 | & (SHF_SH5_ISA32 | SHF_SH5_ISA32_MIXED)) | |
441 | != SHF_SH5_ISA32_MIXED)) | |
442 | { | |
443 | enum sh64_elf_cr_type cr_type; | |
444 | bfd_vma cr_size; | |
445 | bfd_vma isa_flags | |
446 | = (elf_section_data (isec)->this_hdr.sh_flags | |
447 | & (SHF_SH5_ISA32 | SHF_SH5_ISA32_MIXED)); | |
448 | ||
449 | if (isa_flags == SHF_SH5_ISA32) | |
450 | cr_type = CRT_SH5_ISA32; | |
451 | else if ((bfd_get_section_flags (isec->owner, isec) | |
452 | & SEC_CODE) == 0) | |
453 | cr_type = CRT_DATA; | |
454 | else | |
455 | cr_type = CRT_SH5_ISA16; | |
456 | ||
eea6121a | 457 | cr_size = isec->size; |
2d92cb7d AO |
458 | |
459 | /* Sections can be empty, like .text in a file that | |
460 | only contains other sections. Ranges shouldn't be | |
461 | emitted for them. This can presumably happen after | |
462 | relaxing and is not be caught at the "raw size" | |
463 | test above. */ | |
464 | if (cr_size == 0) | |
465 | continue; | |
466 | ||
467 | /* See if this is a continuation of the previous range | |
468 | for the same output section. If so, just change | |
469 | the size of the last range and continue. */ | |
470 | if (cr_type == last_cr_type | |
471 | && (continuation_vma | |
472 | == osec->vma + isec->output_offset)) | |
473 | { | |
474 | last_cr_size += cr_size; | |
f13a99db | 475 | bfd_put_32 (link_info.output_bfd, last_cr_size, |
2d92cb7d AO |
476 | crangesp - SH64_CRANGE_SIZE |
477 | + SH64_CRANGE_CR_SIZE_OFFSET); | |
478 | ||
479 | continuation_vma += cr_size; | |
480 | continue; | |
481 | } | |
482 | ||
1049f94e | 483 | /* If we emit relocatable contents, we need a |
2d92cb7d | 484 | relocation for the start address. */ |
1049f94e | 485 | if (link_info.relocatable || link_info.emitrelocations) |
2d92cb7d AO |
486 | { |
487 | /* FIXME: We could perhaps use lang_add_reloc and | |
488 | friends here, but I'm not really sure that | |
489 | would leave us free to do some optimizations | |
490 | later. */ | |
491 | cr_addr_order | |
f13a99db | 492 | = bfd_new_link_order (link_info.output_bfd, cranges); |
2d92cb7d AO |
493 | |
494 | if (cr_addr_order == NULL) | |
495 | { | |
496 | einfo (_("%P%F: bfd_new_link_order failed\n")); | |
497 | return; | |
498 | } | |
499 | ||
500 | cr_addr_order->type = bfd_section_reloc_link_order; | |
501 | cr_addr_order->offset | |
502 | = (cranges->output_offset | |
503 | + crangesp + SH64_CRANGE_CR_ADDR_OFFSET | |
504 | - cranges->contents); | |
505 | cr_addr_order->size = 4; | |
506 | cr_addr_order->u.reloc.p | |
0c7a8e5a | 507 | = xmalloc (sizeof (struct bfd_link_order_reloc)); |
2d92cb7d AO |
508 | |
509 | cr_addr_order->u.reloc.p->reloc = BFD_RELOC_32; | |
510 | cr_addr_order->u.reloc.p->u.section = osec; | |
511 | ||
512 | /* Since SH, unlike normal RELA-targets, uses a | |
513 | "partial inplace" REL-like relocation for this, | |
514 | we put the addend in the contents and specify 0 | |
515 | for the reloc. */ | |
f13a99db | 516 | bfd_put_32 (link_info.output_bfd, isec->output_offset, |
2d92cb7d AO |
517 | crangesp + SH64_CRANGE_CR_ADDR_OFFSET); |
518 | cr_addr_order->u.reloc.p->addend = 0; | |
2d92cb7d AO |
519 | } |
520 | else | |
f13a99db | 521 | bfd_put_32 (link_info.output_bfd, |
2d92cb7d AO |
522 | osec->vma + isec->output_offset, |
523 | crangesp + SH64_CRANGE_CR_ADDR_OFFSET); | |
524 | ||
525 | /* If we could make a reloc for cr_size we would do | |
526 | it, but we would have to have a symbol for the size | |
527 | of the _input_ section and there's no way to | |
528 | generate that. */ | |
f13a99db | 529 | bfd_put_32 (link_info.output_bfd, cr_size, |
2d92cb7d AO |
530 | crangesp + SH64_CRANGE_CR_SIZE_OFFSET); |
531 | ||
f13a99db | 532 | bfd_put_16 (link_info.output_bfd, cr_type, |
2d92cb7d AO |
533 | crangesp + SH64_CRANGE_CR_TYPE_OFFSET); |
534 | ||
535 | last_cr_type = cr_type; | |
536 | last_cr_size = cr_size; | |
537 | continuation_vma | |
538 | = osec->vma + isec->output_offset + cr_size; | |
539 | crangesp += SH64_CRANGE_SIZE; | |
540 | } | |
541 | } | |
542 | } | |
543 | } | |
544 | } | |
545 | ||
546 | /* The .cranges section will have this size, no larger or smaller. | |
1049f94e | 547 | Since relocs (if relocatable linking) will be emitted into the |
2d92cb7d AO |
548 | "extended" size, we must set the raw size to the total. We have to |
549 | keep track of the number of new .cranges entries. | |
550 | ||
551 | Sorting before writing is done by sh64_elf_final_write_processing. */ | |
552 | ||
f0abc2a1 | 553 | sh64_elf_section_data (cranges)->sh64_info->cranges_growth |
eea6121a AM |
554 | = crangesp - cranges->contents - cranges->size; |
555 | cranges->size = crangesp - cranges->contents; | |
24dc748d | 556 | cranges->rawsize = cranges->size; |
2d92cb7d | 557 | } |