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[ARM] Add FDPIC relocations definitions
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
188fd7ae
CL		 12018-04-25 Christophe Lyon <christophe.lyon@st.com>
2 Mickaël Guêné <mickael.guene@st.com>
3
4 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
5 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
6 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
7 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
8 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
9 (elf32_arm_howto_from_type): Take new members of
10 elf32_arm_howto_table_2 into account.
11 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
12 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
13 BFD_RELOC_ARM_FUNCDESC_VALUE.
14 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
15 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
16 BFD_RELOC_ARM_FUNCDESC_VALUE.
17
18a20338
CL		 182018-04-25 Christophe Lyon <christophe.lyon@st.com>
19 Mickaël Guêné <mickael.guene@st.com>
20
21 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
22 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
23 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
24 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
25
617a5ada
CL		 262018-04-25 Christophe Lyon <christophe.lyon@st.com>
27 Mickaël Guêné <mickael.guene@st.com>
28
29 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
30 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
31 arm*-*-uclinuxfdpiceabi.
32 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
33 arm_elf32_fdpic_le_vec.
34 * configure: Regenerate.
35 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
36 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
37 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
38 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
39 (elf32_arm_fdpic_link_hash_table_create): New.
40 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
41 arm_elf32_fdpic_le_vec.
42
d99b4b92
AM		 432018-04-25 Alan Modra <amodra@gmail.com>
44
45 * elf-linux-core.h: Disable gcc-8 string truncation warning.
46 * elf.c (elfcore_write_prpsinfo): Likewise.
47
482018-04-25 Alan Modra <amodra@gmail.com>
2ac93be7
AM		 49
50 * Makefile.am: Remove arm-aout and arm-coff support.
51 * config.bfd: Likewise.
52 * configure.ac: Likewise.
53 * targets.c: Likewise.
54 * aout-arm.c: Delete.
55 * armnetbsd.c: Delete.
56 * riscix.c: Delete.
57 * Makefile.in: Regenerate.
58 * configure: Regenerate.
59 * po/SRC-POTFILES.in: Regenerate.
60
aa4a8c2a
NC		 612018-04-24 Nick Clifton <nickc@redhat.com>
62
db0c309f
NC		 63 PR 23113
64 * elf.c (ignore_section_sym): Check for the output_section pointer
65 being NULL before dereferencing it.
66
aa4a8c2a
NC		 67 PR 23110
68 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
69 a negative PE_DEBUG_DATA size before iterating over the debug data.
70
b9f26d2e
AM		 712018-04-23 Alan Modra <amodra@gmail.com>
72
73 * elf-linux-core.h: Revert last change.
74 * elf.c: Likewise.
75
bf82069d
NC		 762018-04-23 Nick Clifton <nickc@redhat.com>
77
78 PR 23056
79 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
80 the end of the string table, and zero it.
81
5a6312e8
AM		 822018-04-23 Alan Modra <amodra@gmail.com>
83
84 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
85 gcc-8 string truncation warning.
86 (swap_linux_prpsinfo32_ugid16_out): Likewise.
87 (swap_linux_prpsinfo64_ugid32_out): Likewise.
88 (swap_linux_prpsinfo64_ugid16_out): Likewise.
89 * elf.c (elfcore_write_prpsinfo): Likewise.
90
bf82069d
NC		 912018-04-23 Nick Clifton <nickc@redhat.com>
92
93 PR 23056
94 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
95 the end of the string table, and zero it.
96
4352556b
AM		 972018-04-20 Alan Modra <amodra@gmail.com>
98
99 PR 22978
100 * elf32-hppa.c (got_relocs_needed): Add extra param to special
101 case both dtprel and tprel relocs.
102 (allocate_dynrelocs): Adjust conditions for got relocs.
103 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
104 Emit dynamic relocs on TLS GOT entries for shared libraries,
105 not when pic. Omit dynamic reloc on dtprel entry when local,
106 and on tprel entry when local and executable.
107
f6a8b8c7
AM		 1082018-04-19 Alan Modra <amodra@gmail.com>
109
110 PR 22537
111 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
112 (hppa_type_of_stub): Don't return a long branch stub for
113 symbols other than those defined statically.
114
8e415ce8
AM		 1152018-04-19 Alan Modra <amodra@gmail.com>
116
117 * Makefile.am: Revert 2018-04-18 coff-mips changes.
118 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
119 to selvecs for mips targets change 2018-04-18.
120 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
121 and mips_ecoff_bele_vec.
122 * targets.c: Likewise.
123 * coff-mips.c: Resurrect.
124 * Makefile.in: Regenerate.
125 * configure: Regenerate.
126 * po/SRC-POTFILES.in: Regenerate.
127
3596d8ce
AM		 1282018-04-18 Alan Modra <amodra@gmail.com>
129
130 * Makefile.am: Remove mips aout and coff support.
131 * config.bfd: Likewise.
132 * configure.ac: Likewise.
133 * targets.c: Likewise.
134 * coff-mips.c: Delete
135 * mipsbsd.c: Delete
136 * pe-mips.c: Delete
137 * pei-mips.c: Delete
138 * Makefile.in: Regenerate.
139 * configure: Regenerate.
140 * po/SRC-POTFILES.in: Regenerate.
141
d9dd2045
L		 1422018-04-17 H.J. Lu <hongjiu.lu@intel.com>
143
144 * elf32-i386.c (elf32_bed): Define before including
145 "elf32-target.h".
146 * elf64-x86-64.c (elf64_bed): Define before including
147 "elf64-target.h".
148 (elf32_bed): Define before including "elf32-target.h".
149
e4e6a73d
L		 1502018-04-17 H.J. Lu <hongjiu.lu@intel.com>
151
152 PR ld/23055
153 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
154 normal input file with compatible relocation.
155
c65c21e1
AM		 1562018-04-18 Alan Modra <amodra@gmail.com>
157
158 * Makefile.am: Remove support for assorted i386 aout and coff targets.
159 * config.bfd: Likewise.
160 * configure.ac: Likewise.
161 * doc/bfdint.texi: Likewise.
162 * targets.c: Likewise.
163 * freebsd.h: Delete.
164 * i386dynix.c: Delete.
165 * i386freebsd.c: Delete.
166 * i386linux.c: Delete.
167 * i386mach3.c: Delete.
168 * i386netbsd.c: Delete.
169 * i386os9k.c: Delete.
170 * Makefile.in: Regenerate.
171 * configure: Regenerate.
172 * po/SRC-POTFILES.in: Regenerate.
173
884d4d8a 1742018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
3f0a5f17
ME		 175
176 Microblaze Target: PIC data text relative
177
178 * bfd/reloc.c (2 new BFD relocations):
179 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
180 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
181 * bfd/bfd-in2.h: Regenerate
182 * bfd/libbfd.h: Regenerate
183 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
184 new relocs and handle them in both relocate and relax functions.
185 (microblaze_elf_reloc_type_lookup): add mapping between for new
186 bfd relocs.
187 (microblaze_elf_relocate_section): Handle new relocs in case of
188 elf relocation.
189 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
190
6327533b
NC		 1912018-04-17 Nick Clifton <nickc@redhat.com>
192
808346fc
NC		 193 PR 23055
194 * aoutx.h (find_nearest_line): Check that the symbol name exists
195 and is long enough, before attempting to see if it is for a .o
196 file.
197 * hash.c (bfd_hash_hash): Add an assertion that the string is not
198 NULL.
199 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
200 NULL.
201 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
202 has no name.
203
6327533b
NC		 204 PR 23065
205 * dwarf2.c (concat_filename): Check for a NULL table pointer.
206
e9af4700
NC		 2072018-04-16 Nick Clifton <nickc@redhat.com>
208
209 PR 23061
210 * coffgen.c (coff_pointerize_aux): Check for an out of range
211 fixup.
212
ddb00039
AM		 2132018-04-16 Alan Modra <amodra@gmail.com>
214
215 * Makefile.am: Remove arm-epoc-pe support.
216 * coff-arm.c: Likewise.
217 * config.bfd: Likewise.
218 * configure.ac: Likewise.
219 * targets.c: Likewise.
220 * epoc-pe-arm.c: Delete.
221 * epoc-pei-arm.c: Delete.
222 * Makefile.in: Regenerate.
223 * configure: Regenerate.
224 * po/SRC-POTFILES.in: Regenerate.
225
c9098af4
AM		 2262018-04-16 Alan Modra <amodra@gmail.com>
227
228 * Makefile.am: Remove sparc-aout and sparc-coff support.
229 * config.bfd: Likewise.
230 * configure.ac: Likewise.
231 * targets.c: Likewise.
232 * aout-sparcle.c: Delete.
233 * aoutf1.h: Delete.
234 * cf-sparclynx.c: Delete.
235 * coff-sparc.c: Delete.
236 * demo64.c: Delete.
237 * sparclinux.c: Delete.
238 * sparclynx.c: Delete.
239 * sparcnetbsd.c: Delete.
240 * sunos.c: Delete.
241 * Makefile.in: Regenerate.
242 * configure: Regenerate.
243 * po/SRC-POTFILES.in: Regenerate.
244
dc12032b
AM		 2452018-04-16 Alan Modra <amodra@gmail.com>
246
247 * Makefile.am: Remove m68k-aout and m68k-coff support.
248 * aoutf1.h: Likewise.
249 * aoutx.h: Likewise.
250 * archive.c: Likewise.
251 * bfd-in.h: Likewise.
252 * bfd.c: Likewise.
253 * coffcode.h: Likewise.
254 * coffswap.h: Likewise.
255 * config.bfd: Likewise.
256 * configure.ac: Likewise.
257 * configure.host: Likewise.
258 * doc/bfd.texinfo: Likewise.
259 * doc/bfdint.texi: Likewise.
260 * freebsd.h: Likewise.
261 * gen-aout.c: Likewise.
262 * hpux-core.c: Likewise.
263 * libaout.h: Likewise.
264 * libbfd-in.h: Likewise.
265 * pdp11.c: Likewise.
266 * peicode.h: Likewise.
267 * riscix.c: Likewise.
268 * targets.c: Likewise.
269 * aout0.c: Delete.
270 * coff-apollo.c: Delete.
271 * coff-aux.c: Delete.
272 * coff-m68k.c: Delete.
273 * coff-svm68k.c: Delete.
274 * coff-u68k.c: Delete.
275 * hosts/delta68.h: Delete.
276 * hosts/hp300bsd.h: Delete.
277 * hosts/m68kaux.h: Delete.
278 * hosts/news.h: Delete.
279 * hp300bsd.c: Delete.
280 * hp300hpux.c: Delete.
281 * liboasys.h: Delete.
282 * m68k4knetbsd.c: Delete.
283 * m68klinux.c: Delete.
284 * m68knetbsd.c: Delete.
285 * oasys.c: Delete.
286 * versados.c: Delete.
287 * Makefile.in: Regenerate.
288 * bfd-in2.h: Regenerate.
289 * configure: Regenerate.
290 * libbfd.h: Regenerate.
291 * po/SRC-POTFILES.in: Regenerate.
292
211dc24b
AM		 2932018-04-16 Alan Modra <amodra@gmail.com>
294
295 * Makefile.am: Remove sh5 and sh64 support.
296 * archures.c: Likewise.
297 * config.bfd: Likewise.
298 * configure.ac: Likewise.
299 * cpu-sh.c: Likewise.
300 * elf32-sh-relocs.h: Likewise.
301 * elf32-sh.c: Likewise.
302 * targets.c: Likewise.
303 * elf32-sh64-com.c: Delete.
304 * elf32-sh64.c: Delete.
305 * elf32-sh64.h: Delete.
306 * elf64-sh64.c: Delete.
307 * Makefile.in: Regenerate.
308 * bfd-in2.h: Regenerate.
309 * configure: Regenerate.
310 * po/SRC-POTFILES.in: Regenerate.
311
4db9937a
AM		 3122018-04-16 Alan Modra <amodra@gmail.com>
313
314 * Makefile.am: Remove sh-symbianelf support.
315 * config.bfd: Likewise.
316 * configure.ac: Likewise.
317 * targets.c: Likewise.
318 * elf32-sh-symbian.c: Delete.
319 * Makefile.in: Regenerate.
320 * configure: Regenerate.
321 * po/SRC-POTFILES.in: Regenerate.
322
9f5d1593
AM		 3232018-04-16 Alan Modra <amodra@gmail.com>
324
325 * Makefile.am: Remove vax-bsd and vax-ultrix support.
326 * config.bfd: Likewise.
327 * configure.ac: Likewise.
328 * targets.c: Likewise.
329 * vaxbsd.c: Delete.
330 * Makefile.in: Regenerate.
331 * configure: Regenerate.
332 * po/SRC-POTFILES.in: Regenerate.
333
a9a4b302
AM		 3342018-04-16 Alan Modra <amodra@gmail.com>
335
336 * Makefile.am: Remove w65 support.
337 * archures.c: Likewise.
338 * coffcode.h: Likewise.
339 * config.bfd: Likewise.
340 * configure.ac: Likewise.
341 * targets.c: Likewise.
342 * coff-w65.c: Delete.
343 * cpu-w65.c: Delete.
344 * Makefile.in: Regenerate.
345 * bfd-in2.h: Regenerate.
346 * configure: Regenerate.
347 * po/SRC-POTFILES.in: Regenerate.
348
04cb01fd
AM		 3492018-04-16 Alan Modra <amodra@gmail.com>
350
351 * Makefile.am: Remove we32k support.
352 * archures.c: Likewise.
353 * coffcode.h: Likewise.
354 * config.bfd: Likewise.
355 * configure.ac: Likewise.
356 * targets.c: Likewise.
357 * coff-we32k.c: Delete.
358 * cpu-we32k.c: Delete.
359 * Makefile.in: Regenerate.
360 * bfd-in2.h: Regenerate.
361 * configure: Regenerate.
362 * po/SRC-POTFILES.in: Regenerate.
363
c2bf1eec
AM		 3642018-04-16 Alan Modra <amodra@gmail.com>
365
366 * Makefile.am: Remove m88k support.
367 * aoutx.h: Likewise.
368 * archures.c: Likewise.
369 * coffcode.h: Likewise.
370 * coffswap.h: Likewise.
371 * config.bfd: Likewise.
372 * configure.ac: Likewise.
373 * cpu-ns32k.c: Likewise.
374 * elf32-nds32.c: Likewise.
375 * mach-o.c: Likewise.
376 * netbsd-core.c: Likewise.
377 * reloc.c: Likewise.
378 * targets.c: Likewise.
379 * coff-m88k.c: Delete.
380 * cpu-m88k.c: Delete.
381 * elf32-m88k.c: Delete.
382 * hosts/m88kmach3.h: Delete.
383 * m88kmach3.c: Delete.
384 * m88kopenbsd.c: Delete.
385 * Makefile.in: Regenerate.
386 * bfd-in2.h: Regenerate.
387 * configure: Regenerate.
388 * po/SRC-POTFILES.in: Regenerate.
389
6793974d
AM		 3902018-04-16 Alan Modra <amodra@gmail.com>
391
392 * Makefile.am: Remove i370 support.
393 * archures.c: Likewise.
394 * config.bfd: Likewise.
395 * configure.ac: Likewise.
396 * targets.c: Likewise.
397 * cpu-i370.c: Delete.
398 * elf32-i370.c: Delete.
399 * Makefile.in: Regenerate.
400 * bfd-in2.h: Regenerate.
401 * configure: Regenerate.
402 * po/SRC-POTFILES.in: Regenerate.
403
e82aa794
AM		 4042018-04-16 Alan Modra <amodra@gmail.com>
405
406 * Makefile.am: Remove h8500 support.
407 * archures.c: Likewise.
408 * coffcode.h: Likewise.
409 * config.bfd: Likewise.
410 * configure.ac: Likewise.
411 * targets.c: Likewise.
412 * coff-h8500.c: Delete.
413 * cpu-h8500.c: Delete.
414 * Makefile.in: Regenerate.
415 * bfd-in2.h: Regenerate.
416 * configure: Regenerate.
417 * po/SRC-POTFILES.in: Regenerate.
418
fe0bf0fd
AM		 4192018-04-16 Alan Modra <amodra@gmail.com>
420
421 * Makefile.am: Remove h8300-coff support.
422 * coffcode.h: Likewise.
423 * config.bfd: Likewise.
424 * configure.ac: Likewise.
425 * reloc16.c: Likewise.
426 * targets.c: Likewise.
427 * coff-h8300.c: Delete.
428 * Makefile.in: Regenerate.
429 * configure: Regenerate.
430 * po/SRC-POTFILES.in: Regenerate.
431
fdef3943
AM		 4322018-04-16 Alan Modra <amodra@gmail.com>
433
434 * Makefile.am: Remove IEEE 695 support.
435 * archures.c: Likewise.
436 * bfd.c: Likewise.
437 * config.bfd: Likewise.
438 * configure.ac: Likewise.
439 * doc/bfd.texinfo: Likewise.
440 * doc/bfdint.texi: Likewise.
441 * doc/bfdsumm.texi: Likewise.
442 * section.c: Likewise.
443 * targets.c: Likewise.
444 * ieee.c: Delete.
445 * libieee.h: Delete.
446 * Makefile.in: Regenerate.
447 * bfd-in2.h: Regenerate.
448 * configure: Regenerate.
449 * po/SRC-POTFILES.in: Regenerate.
450
de96689e
AM		 4512018-04-16 Alan Modra <amodra@gmail.com>
452
453 * config.bfd: Remove tandem support.
454
5972ac73
AM		 4552018-04-16 Alan Modra <amodra@gmail.com>
456
457 * Makefile.am: Remove newsos3 support.
458 * aoutx.h: Likewise.
459 * config.bfd: Likewise.
460 * configure.ac: Likewise.
461 * targets.c: Likewise.
462 * newsos3.c: Delete.
463 * Makefile.in: Regenerate.
464 * configure: Regenerate.
465 * po/SRC-POTFILES.in: Regenerate.
466
b4b594e3
AM		 4672018-04-16 Alan Modra <amodra@gmail.com>
468
469 * Makefile.am: Remove netware support.
470 * bfd-in.h: Likewise.
471 * bfd.c: Likewise.
472 * config.bfd: Likewise.
473 * configure.ac: Likewise.
474 * doc/bfdint.texi: Likewise.
475 * ecoff.c: Likewise.
476 * targets.c: Likewise.
477 * libnlm.h: Delete.
478 * nlm-target.h: Delete.
479 * nlm.c: Delete.
480 * nlm32-alpha.c: Delete.
481 * nlm32-i386.c: Delete.
482 * nlm32-ppc.c: Delete.
483 * nlm32-sparc.c: Delete.
484 * nlm32.c: Delete.
485 * nlm64.c: Delete.
486 * nlmcode.h: Delete.
487 * nlmswap.h: Delete.
488 * Makefile.in: Regenerate.
489 * bfd-in2.h: Regenerate.
490 * configure: Regenerate.
491 * po/SRC-POTFILES.in: Regenerate.
492
fceadf09
AM		 4932018-04-16 Alan Modra <amodra@gmail.com>
494
495 * archures.c: Remove tahoe support.
496 * config.bfd: Likewise.
497 * configure.ac: Likewise.
498 * hosts/tahoe.h: Delete.
499 * bfd-in2.h: Regenerate.
500 * configure: Regenerate.
501
702d1671
AM		 5022018-04-14 Alan Modra <amodra@gmail.com>
503
504 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
505 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
506 sanity test.
507 (elfNN_bed): Init relropagesize.
508 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
509 select relropagesize.
510 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
511 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
512 (ELF_MINPAGESIZE): Don't define.
513 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
514 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
515 * bfd-in2.h: Regenerate.
516
03aa9684
AM		 5172018-04-14 Alan Modra <amodra@gmail.com>
518
519 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
520 on __QNXTARGET__ define.
521
24acfe5e
AM		 5222018-04-14 Alan Modra <amodra@gmail.com>
523
524 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
525 to obsolete list.
526
a8eb42a8
AM		 5272018-04-11 Alan Modra <amodra@gmail.com>
528
529 * aout-adobe.c: Delete.
530 * bout.c: Delete.
531 * coff-i860.c: Delete.
532 * coff-i960.c: Delete.
533 * cpu-i860.c: Delete.
534 * cpu-i960.c: Delete.
535 * elf32-i860.c: Delete.
536 * elf32-i960.c: Delete.
537 * hosts/i860mach3.h: Delete.
538 * Makefile.am: Remove i860, i960, bout, and adobe support.
539 * archures.c: Remove i860 and i960 support.
540 * coffcode.h: Likewise.
541 * reloc.c: Likewise.
542 * aoutx.h: Comment updates.
543 * archive.c: Remove BOUT and i960 support.
544 * bfd.c: Remove BOUT support.
545 * coffswap.h: Remove i960 support.
546 * config.bfd: Remove i860, i960 and adobe targets.
547 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
548 * targets.c: Likewise.
549 * ieee.c: Remove i960 support.
550 * mach-o.c: Remove i860 support.
551 * Makefile.in: Regenerate.
552 * bfd-in2.h: Regenerate.
553 * configure: Regenerate.
554 * libbfd.h: Regenerate.
555 * po/SRC-POTFILES.in: Regenerate.
556
aec2e0d2
MR		 5572018-04-09 Maciej W. Rozycki <macro@mips.com>
558
559 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
560 in the BFD symbol referred by the relocation.
561 (mips_elf64_write_rela): Likewise.
562
9ccfa98b
MR		 5632018-04-09 Maciej W. Rozycki <macro@mips.com>
564
565 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
566 error for out-of-range `r_sym' values.
567
3e04d765
AM		 5682018-04-09 Alan Modra <amodra@gmail.com>
569
570 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
571 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
572 (ppc64_elf_check_relocs): Set has_pltcall.
573 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
574 (ppc64_elf_inline_plt): New function.
575 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
576 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
577 * elf32-ppc.c (has_pltcall): Define.
578 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
579 (ppc_elf_check_relocs): Set has_pltcall.
580 (ppc_elf_inline_plt): New function.
581 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
582 (ppc_elf_size_dynamic_sections): Likewise.
583 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
584
23cedd1d
AM		 5852018-04-09 Alan Modra <amodra@gmail.com>
586
587 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
588 (is_plt_seq_reloc): New function.
589 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
590 (ppc_elf_tls_optimize): Handle inline plt call sequence.
591 (ppc_elf_relax_section): Handle PLTCALL reloc.
592 (ppc_elf_relocate_section): Nop out inline plt call sequence when
593 resolving locally.
594 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
595 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
596 (has_tls_get_addr_call): Correct comment.
597 (is_branch_reloc): Add PLTCALL.
598 (is_plt_seq_reloc): New function.
599 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
600 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
601 entry for R_PPC64_PLTCALL.
602 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
603 (ppc_type_of_stub): Handle PLTCALL reloc.
604 (toc_adjusting_stub_needed): Likewise.
605 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
606 reloc insn. Nop out inline plt call sequence when resolving
607 locally. Handle __tls_get_addr inline plt call optimization.
608
2d7ad24e
AM		 6092018-04-09 Alan Modra <amodra@gmail.com>
610
611 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
612 (struct ppc_stub_hash_entry): Add symtype field.
613 (PLT_KEEP): Define.
614 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
615 (create_linkage_sections): Create pltlocal and relpltlocal.
616 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
617 Set PLT_KEEP.
618 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
619 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
620 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
621 Keep PLT entries for inline calls against locals.
622 (ppc_build_one_stub): Use pltlocal as appropriate.
623 (ppc_size_one_stub): Likewise.
624 (ppc64_elf_size_stubs): Set symtype.
625 (build_global_entry_stubs_and_plt): Init pltlocal and write
626 relpltlocal for globals.
627 (write_plt_relocs_for_local_syms): Likewise for local syms.
628 (ppc64_elf_relocate_section): Support PLT for local syms.
629 * elf32-ppc.c (PLT_KEEP): Define.
630 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
631 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
632 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
633 Set PLT_KEEP. Adjust update_local_sym_info call.
634 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
635 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
636 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
637 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
638 (write_global_sym_plt): Init pltlocal and write relpltlocal.
639 (ppc_finish_symbols): Likewise for locals.
640
49c09209
AM		 6412018-04-09 Alan Modra <amodra@gmail.com>
642
643 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
644 for local symbols to..
645 (write_plt_relocs_for_local_syms): ..here. New function.
646 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
647 global symbols to..
648 (build_global_entry_stubs_and_plt): ..here. Rename from
649 build_global_entry_stubs.
650 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
651 Call write_plt_relocs_for_local_syms.
652 * elf32-ppc.c (get_sym_h): New function.
653 (ppc_elf_relax_section): Use get_sym_h.
654 (ppc_elf_relocate_section): Move output of PLT relocs and glink
655 stubs for local symbols to..
656 (ppc_finish_symbols): ..here. New function.
657 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
658 global syms to..
659 (write_global_sym_plt): ..here. New function.
660 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
661 (ppc_finish_symbols): Declare.
662
08be3224
AM		 6632018-04-09 Alan Modra <amodra@gmail.com>
664
665 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
666 (ppc_elf_relocate_section): Likewise.
667 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
668 (ppc64_elf_relocate_section): Likewise. Correct PLT16
669 resolution to plt entry relative to toc pointer.
670
37da22e5
AM		 6712018-04-09 Alan Modra <amodra@gmail.com>
672
673 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
674 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
675 file when other TLS flags are tested in a mask.
676 (TLS_MARK, NON_GOT): Define.
677 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
678 (update_local_sym_info): Don't create got entry when NON_GOT.
679 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
680 Set TLS_MARK.
681 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
682 (ppc64_elf_relocate_section): Likewise.
683 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
684 __tls_get_addr calls lacking a marker reloc.
685 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
686 TLS_TPRELGD): Renumber. Update comment.
687 (TLS_MARK, NON_GOT): Define.
688 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
689 (update_local_sym_info): Don't create got entry when NON_GOT.
690 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
691 Set TLS_MARK.
692 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
693 __tls_get_addr calls lacking a marker reloc.
694
a6fd92b0
L		 6952018-04-06 H.J. Lu <hongjiu.lu@intel.com>
696
697 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
698 R_X86_64_converted_reloc_bit.
699
3cba8b6c
L		 7002018-04-05 H.J. Lu <hongjiu.lu@intel.com>
701
702 PR gas/22318
703 * configure: Regenerated.
704
0e8452bb
AM		 7052018-04-05 Alan Modra <amodra@gmail.com>
706
707 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
708 (elf_hppa_info_to_howto_rel): Likewise.
709
8ee55178
MR		 7102018-04-04 Maciej W. Rozycki <macro@mips.com>
711
712 * elf-hppa.h (elf_hppa_info_to_howto): Also return
713 unsuccessfully for unimplemented relocations.
714 (elf_hppa_info_to_howto_rel): Likewise.
715
5d7c8b80
MR		 7162018-04-04 Maciej W. Rozycki <macro@mips.com>
717
718 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
719 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
720 howto lookup failure.
721 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
722 accordingly.
723 (elf32_i860_info_to_howto_rela): Likewise.
724 (elf32_i860_relocate_splitn): Likewise.
725 (elf32_i860_relocate_pc16): Likewise.
726 (elf32_i860_relocate_pc26): Likewise.
727 (elf32_i860_relocate_section): Likewise.
728
707bad1b
MR		 7292018-04-04 Maciej W. Rozycki <macro@mips.com>
730
731 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
732 check for `visium_elf_howto_table' table access.
733
0cc919dc
MR		 7342018-04-04 Maciej W. Rozycki <macro@mips.com>
735
736 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
737 check for `iq2000_elf_howto_table' table access.
738
f428698e
MR		 7392018-04-04 Maciej W. Rozycki <macro@mips.com>
740
741 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
742 for `elf32_frv_howto_table' table access.
743
7ed6f92a
MR		 7442018-04-04 Maciej W. Rozycki <macro@mips.com>
745
746 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
747 unsuccessfully for placeholder howtos.
748 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
749 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
750
75def2ab
MR		 7512018-03-29 Maciej W. Rozycki <macro@mips.com>
752
753 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
754 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
755
8b6a949a
MR		 7562018-03-28 Maciej W. Rozycki <macro@mips.com>
757
758 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
759 ATTRIBUTE_UNUSED from `abfd'.
760
d81270c3
MR		 7612018-03-28 Maciej W. Rozycki <macro@mips.com>
762
763 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
764 `_bfd_error_handler' call formatting.
765
60dceb8d 7662018-03-28 Maciej W. Rozycki <macro@mips.com>
8205a328
MR		 767
768 * elf32-mips.c (mips_info_to_howto_rel): Call
769 `mips_elf32_rtype_to_howto' directly rather than via
770 `->elf_backend_mips_rtype_to_howto'.
771
e04ef022
RL		 7722018-03-28 Renlin Li <renlin.li@arm.com>
773
774 PR ld/22970
775 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
776 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
777 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
778 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
779 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
780 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
781 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
782 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
783 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
784 (elfNN_aarch64_final_link_relocate): Support new relocations.
785 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
786 relocations.
787 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
788
84f1b9fb
RL		 7892018-03-28 Renlin Li <renlin.li@arm.com>
790
791 PR ld/22970
792 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
793 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
794 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
795 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
796 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
797 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
798 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
799 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
800 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
801 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
802 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
803 TLSLE_LDST16_TPREL_LO12,
804 TLSLE_LDST16_TPREL_LO12_NC,
805 TLSLE_LDST32_TPREL_LO12,
806 TLSLE_LDST32_TPREL_LO12_NC,
807 TLSLE_LDST64_TPREL_LO12,
808 TLSLE_LDST64_TPREL_LO12_NC,
809 TLSLE_LDST8_TPREL_LO12,
810 TLSLE_LDST8_TPREL_LO12_NC.
811 * bfd-in2.h: Regenerated.
812 * libbfd.h: Regenerated.
813
f8745e1c
EB		 8142018-03-28 Eric Botcazou <ebotcazou@adacore.com>
815
816 PR ld/22972
817 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
818 has_old_style_got_reloc.
819 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
820 relocations. Fix a couple of long lines.
821 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
822 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
823 GOT relocations.
824
bf54968b
L		 8252018-03-25 H.J. Lu <hongjiu.lu@intel.com>
826
827 PR ld/23000
828 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
829 ENDBR64 to the TLSDESC PLT entry.
830
0ccf57bd
AM		 8312018-03-21 Alan Modra <amodra@gmail.com>
832
833 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
834 symbols. Use size_t counts. Delete redundant opd test.
835
4bad6366
AM		 8362018-03-21 Alan Modra <amodra@gmail.com>
837
838 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
839
bac3c8c5
AM		 8402018-03-21 Alan Modra <amodra@gmail.com>
841
842 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
843 field unsigned.
844 (update_local_sym_info): Likewise for local_got_tls_masks.
845 (ppc_elf_tls_optimize): Likewise for lgot_masks.
846
6a3858a6
AM		 8472018-03-21 Alan Modra <amodra@gmail.com>
848
849 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
850 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
851 do in size_dynamic_sections.
852
675e2809
AM		 8532018-03-21 Alan Modra <amodra@gmail.com>
854
855 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
856 without first checking array bounds.
857 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
858
416c34d6
L		 8592018-03-20 H.J. Lu <hongjiu.lu@intel.com>
860
861 PR ld/22983
862 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
863 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
864
315aa1cf
NC		 8652018-03-19 Nick Clifton <nickc@redhat.com>
866
867 * po/es.po: Updated Spanish translation.
868
0854d504
MF		 8692018-03-15 Max Filippov <jcmvbkbc@gmail.com>
870
871 * elf32-xtensa.c (xlate_map_entry): Change types of address
872 fields from 'unsigned' to 'bfd_vma'.
873 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
874 the key argument to bsearch. Allow offsets past the end of a
875 section, use the last map entry for translation of such offsets.
876
f9671640
KLC		 8772018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
878
879 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
880 Not support the target feature.
881 (nds32_elf_ex9_itb_base): Likewise.
882 (nds32_elf_ex9_import_table): Likewise.
883 (nds32_elf_ex9_finish): Likewise.
884 (nds32_elf_ex9_reloc_jmp): Likewise.
885 (nds32_elf_get_insn_with_reg): Likewise.
886 (nds32_get_local_syms): Likewise.
887 (nds32_elf_ex9_replace_instruction): Likewise.
888 (nds32_elf_ifc_calc): Likewise.
889 (nds32_elf_ifc_finish): Likewise.
890 (nds32_elf_ifc_replace): Likewise.
891 (nds32_elf_ifc_reloc): Likewise.
892
7dda8d3c
AM		 8932018-03-14 Alan Modra <amodra@gmail.com>
894
895 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
896 sfpr size added before defining alias symbols.
897 (ppc64_elf_build_stubs): Add stub section padding before
898 copying sfpr contents and defining save/restore alias symbols.
899
9e223787
L		 9002018-03-14 H.J. Lu <hongjiu.lu@intel.com>
901
902 PR ld/20882
903 * elflink.c (elf_gc_mark_debug_section): Also check the local
904 debug definition section.
905
3e33b239
NC		 9062018-03-13 Nick Clifton <nickc@redhat.com>
907
908 PR 22113
909 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
910 function. Add an end address parameter. Check access of the data
911 pointer to make sure that they do not extend beyond the end
912 address. Return FALSE if any check fails. Add the end address
913 pointer to the ui structure.
914 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
915 codes to make sure that they do not extend beyond the end address
916 pointer. Print an error message and return immediately if any
917 check fails.
918
f657f8c4
NC		 9192018-03-09 Nick Clifton <nickc@redhat.com>
920
921 * elf64-s390.c (elf_s390_relocate_section): Move check for
922 relocations against non-allocated sections to before the code that
923 handles ifunc relocations.
924 * elf32-s390.c (elf_s390_relocate_section): Likewise.
925 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
926 relocs against IFUNC symbols in non-allocated sections as relocs
927 against FUNC symbols.
928 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
929
347a8774
L		 9302018-03-08 H.J. Lu <hongjiu.lu@intel.com>
931
932 PR ld/22929
933 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
934 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
935 relocation against FUNC symbol.
936 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
937
0c1ded8d
RL		 9382018-03-07 Renlin Li <renlin.li@arm.com>
939
940 PR ld/20402
941 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
942 symbol, and don't emit relocation in specific case.
943
0118219e
AM		 9442018-03-07 Alan Modra <amodra@gmail.com>
945
946 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
947 (mips_elf64_slurp_one_reloc_table): Pass on error.
948
dfb93f11
JC		 9492018-03-03 James Cowgill <james.cowgill@mips.com>
950 Maciej W. Rozycki <macro@mips.com>
951
952 PR ld/21900
953 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
954 after calling `undefined_symbol' hook if this is an error
955 condition. Assume the value of 0 for the symbol requested
956 otherwise.
957
9a2ebffd
JW		 9582018-03-02 Jim Wilson <jimw@sifive.com>
959
960 PR 22903
961 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
962 and nop instead of 4.
963 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
964 8 instead of 4.
965
788af978
JW		 9662018-03-01 Jim Wilson <jimw@sifive.com>
967
968 PR 22756
969 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
970 else if instead of if.
971
5224fa03
AM		 9722018-03-01 Alan Modra <amodra@gmail.com>
973
974 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
975
116acb2c
AM		 9762018-02-28 Alan Modra <amodra@gmail.com>
977
978 PR 22887
979 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
980
eef10466
NC		 9812018-02-28 Nick Clifton <nickc@redhat.com>
982
12c96342
NC		 983 PR 22895
984 PR 22893
985 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
986 pointer. Drop unused abfd parameter. Check the size of the block
987 before initialising the data field. Return the end pointer if the
988 size is invalid.
989 (read_attribute_value): Adjust invocations of read_n_bytes.
990
eef10466
NC		 991 PR 22894
992 * dwarf1.c (parse_die): Check the length of form blocks before
993 advancing the data pointer.
994
0d329c0a
AM		 9952018-02-28 Alan Modra <amodra@gmail.com>
996
997 PR 22887
998 * aoutx.h (translate_symbol_table): Print an error message and set
999 bfd_error on finding an invalid name string offset.
1000
f6aec96d
L		 10012018-02-27 H.J. Lu <hongjiu.lu@intel.com>
1002
1003 * config.in: Regenerated.
1004 * configure: Likewise.
1005 * configure.ac: Add --enable-separate-code.
1006 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
1007 to 1 for Linux/x86 targets,
1008 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
1009 DEFAULT_LD_Z_SEPARATE_CODE is 1.
1010
f3185997
NC		 10112018-02-27 Nick Clifton <nickc@redhat.com>
1012
e8f5af78
NC		 1013 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
1014 message.
1015 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
1016 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
1017 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
1018 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
1019 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1020 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
1021 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1022 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
1023 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
1024
f3185997
NC		 1025 PR 22875
1026 * elf-bfd.h (struct elf_backend_data): Change the return type of
1027 the elf_info_to_howto and elf_info_to_howto_rel function pointers
1028 to bfd_boolean.
1029 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
1030 value from the info_to_howto function and fail if that function
1031 failed.
1032 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
1033 from the info_to_howto function.
1034 (elf32_h8_relax_section): Likewise.
1035 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1036 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1037 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1038 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1039 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1040 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1041 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
1042 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
1043 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1044 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
1045 (riscv_elf_relocate_section): Likewise.
1046 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
1047 bfd_boolean. Issue an error message, set an error value and
1048 return FALSE if the reloc is not recognized.
1049 (elf_hppa_info_to_howto_rel): Likewise.
1050 * elf-m10200.c (mn10200_info_to_howto): Likewise.
1051 * elf-m10300.c (mn10300_info_to_howto): Likewise.
1052 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
1053 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
1054 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
1055 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
1056 * elf32-bfin.c (bfin_info_to_howto): Likewise.
1057 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
1058 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
1059 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
1060 (cris_info_to_howto_rela): Likewise.
1061 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
1062 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
1063 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
1064 Likewise.
1065 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
1066 (elf32_dlx_info_to_howto_rel): Likewise.
1067 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
1068 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
1069 * elf32-frv.c (frv_info_to_howto_rela)
1070 (frvfdpic_info_to_howto_rel): Likewise.
1071 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
1072 * elf32-gen.c (elf_generic_info_to_howto)
1073 (elf_generic_info_to_howto_rel): Likewise.
1074 * elf32-h8300.c (elf32_h8_info_to_howto)
1075 (elf32_h8_info_to_howto_rel): Likewise.
1076 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
1077 * elf32-i386.c (elf_i386_reloc_type_lookup)
1078 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
1079 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
1080 Likewise.
1081 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
1082 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
1083 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
1084 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
1085 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
1086 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
1087 Likewise.
1088 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
1089 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
1090 * elf32-m68k.c (rtype_to_howto): Likewise.
1091 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
1092 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
1093 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
1094 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
1095 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1096 Likewise.
1097 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1098 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1099 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1100 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
1101 Likewise.
1102 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
1103 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
1104 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
1105 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
1106 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
1107 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
1108 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
1109 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1110 * elf32-score.c (s3_bfd_score_info_to_howto)
1111 (_bfd_score_info_to_howto): Likewise.
1112 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1113 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
1114 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
1115 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
1116 (elf32_tic6x_info_to_howto_rel): Likewise.
1117 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
1118 * elf32-v850.c (v850_elf_info_to_howto_rel)
1119 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
1120 * elf32-vax.c (rtype_to_howto): Likewise.
1121 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
1122 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
1123 (elf32_wasm32_info_to_howto_rela): Likewise.
1124 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
1125 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
1126 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
1127 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
1128 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
1129 * elf64-gen.c (elf_generic_info_to_howto)
1130 (elf_generic_info_to_howto_rel): Likewise.
1131 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
1132 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
1133 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
1134 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1135 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1136 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
1137 Likewise.
1138 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
1139 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1140 Likewise.
1141 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
1142 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
1143 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
1144 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1145 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
1146 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
1147 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
1148 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
1149 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
1150 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
1151 Default to NULL.
1152
1f4bace8
JW		 11532018-02-26 Jim Wilson <jimw@sifive.com>
1154 Stephan Schreiber <info@fs-driver.org>
1155
1156 PR 15904
1157 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
1158 call, set changed_contents and changed_relocs. Likewise after
1159 successful ia64_elf_relax_br call.
1160
6838f2be
AM		 11612018-02-26 Alan Modra <amodra@gmail.com>
1162
1163 * elf.c (assign_file_positions_except_relocs): Don't segfault
1164 when actual number of phdrs is less than allocated. Delete
1165 outdated comment. Formatting.
1166
38f14ab8
AM		 11672018-02-26 Alan Modra <amodra@gmail.com>
1168
1169 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
1170 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
1171 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1172 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
1173 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
1174 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
1175 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
1176 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1177 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
1178 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
1179 error/warning messages.
1180
6e05870c
AM		 11812018-02-26 Alan Modra <amodra@gmail.com>
1182
1183 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
1184 * syms.c: Standardize error/warning messages.
1185
59d08d6c
AM		 11862018-02-26 Alan Modra <amodra@gmail.com>
1187
1188 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
1189 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
1190 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
1191 * peXXigen.c, * peicode.h: Standardize error/warning messages.
1192
90b6238f
AM		 11932018-02-26 Alan Modra <amodra@gmail.com>
1194
1195 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
1196
2c1c9679
AM		 11972018-02-26 Alan Modra <amodra@gmail.com>
1198
1199 * elfxx-mips.c: Standardize error/warning messages.
1200
9793eb77
AM		 12012018-02-26 Alan Modra <amodra@gmail.com>
1202
1203 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
1204 * elflink.c: Standardize error/warning messages. Replace use of
1205 linker callback einfo with _bfd_error_handler when possible.
1206
0aa13fee
AM		 12072018-02-26 Alan Modra <amodra@gmail.com>
1208
1209 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
1210 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
1211 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
1212 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
1213 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1214 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1215 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
1216 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1217 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1218 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1219 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1220 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
1221 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
1222 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
1223 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1224 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
1225 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1226 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
1227 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1228 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
1229 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
1230 unrecognized/unsupported reloc message.
1231
cf97bcb0
AM		 12322018-02-26 Alan Modra <amodra@gmail.com>
1233
1234 * elf32-ppc.c: Standardize error/warning messages. Use
1235 _bfd_error_handler rather than einfo when einfo features not used.
1236 * elf64-ppc.c: Likewise.
1237
01f7e10c
AM		 12382018-02-23 Alan Modra <amodra@gmail.com>
1239
1240 PR 22881
1241 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
1242 segment if no matching LOAD segment.
1243
e859f655
KLC		 12442018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1245
1246 * elf32-nds32.h: Define mask for ict_model.
1247
6e8d06db
JD		 12482018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
1249
1250 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
1251
b248d650
MR		 12522018-02-19 Maciej W. Rozycki <macro@mips.com>
1253
1254 Revert
1255 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
1256
1257 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1258 .reginfo section has wrong size.
1259
6798f8bf
MR		 12602018-02-19 Maciej W. Rozycki <macro@mips.com>
1261
1262 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
1263 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
1264 `.MIPS.abiflags' sections.
1265 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
1266 section's end.
1267
8772de11
MR		 12682018-02-19 Maciej W. Rozycki <macro@mips.com>
1269
1270 * section.c (SEC_FIXED_SIZE): New macro.
1271 * bfd-in2.h: Regenerate.
1272
4f7fd351
MR		 12732018-02-19 Maciej W. Rozycki <macro@mips.com>
1274
1275 * section.c (SEC_HAS_GOT_REF): Remove macro.
1276 * bfd-in2.h: Regenerate.
1277
f2b740ac
AM		 12782018-02-19 Alan Modra <amodra@gmail.com>
1279
1280 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
1281 arguments.
1282 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
1283 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
1284 (_bfd_riscv_relax_pc): Likewise and fix typos.
1285 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
1286 * libbfd.h: Regenerate.
1287
8979927a
AM		 12882018-02-19 Alan Modra <amodra@gmail.com>
1289
1290 * dwarf2.c (read_section): Don't use 'll' format modifier.
1291 (find_abstract_instance): Likewise.
1292 * elfcore.h (elf_core_file_p): Likewise.
1293
2dcf00ce
AM		 12942018-02-19 Alan Modra <amodra@gmail.com>
1295
1296 * bfd-in.h: Include inttypes.h or if not available define
1297 PRId64, PRIu64 and PRIx64.
1298 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
1299 modifier to print bfd_vma.
1300 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
1301 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
1302 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
1303 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
1304 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
1305 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
1306 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
1307 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
1308 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
1309 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1310 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
1311 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
1312 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
1313 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
1314 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
1315 and cast input to uint64_t, and similarly for Ld and Lu.
1316 * bfd-in2.h: Regenerate.
1317
c1c8c1ef
AM		 13182018-02-19 Alan Modra <amodra@gmail.com>
1319
1320 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
1321 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
1322 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
1323 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
1324 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
1325 * reloc.c: Replace use of %R and %T in format strings passed to
1326 einfo and friends by %pR and %pT.
1327
871b3ab2
AM		 13282018-02-19 Alan Modra <amodra@gmail.com>
1329
1330 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
1331 of %A and %B.
1332 * aout-adobe.c: Update all messages using %A and %B.
1333 * aout-cris.c: Likewise.
1334 * aoutx.h: Likewise.
1335 * archive.c: Likewise.
1336 * binary.c: Likewise.
1337 * cache.c: Likewise.
1338 * coff-alpha.c: Likewise.
1339 * coff-arm.c: Likewise.
1340 * coff-i860.c: Likewise.
1341 * coff-mcore.c: Likewise.
1342 * coff-ppc.c: Likewise.
1343 * coff-rs6000.c: Likewise.
1344 * coff-sh.c: Likewise.
1345 * coff-tic4x.c: Likewise.
1346 * coff-tic54x.c: Likewise.
1347 * coff-tic80.c: Likewise.
1348 * coff64-rs6000.c: Likewise.
1349 * coffcode.h: Likewise.
1350 * coffgen.c: Likewise.
1351 * cofflink.c: Likewise.
1352 * coffswap.h: Likewise.
1353 * compress.c: Likewise.
1354 * cpu-arm.c: Likewise.
1355 * ecoff.c: Likewise.
1356 * elf-attrs.c: Likewise.
1357 * elf-eh-frame.c: Likewise.
1358 * elf-ifunc.c: Likewise.
1359 * elf-m10300.c: Likewise.
1360 * elf-properties.c: Likewise.
1361 * elf-s390-common.c: Likewise.
1362 * elf.c: Likewise.
1363 * elf32-arc.c: Likewise.
1364 * elf32-arm.c: Likewise.
1365 * elf32-avr.c: Likewise.
1366 * elf32-bfin.c: Likewise.
1367 * elf32-cr16.c: Likewise.
1368 * elf32-cr16c.c: Likewise.
1369 * elf32-cris.c: Likewise.
1370 * elf32-crx.c: Likewise.
1371 * elf32-d10v.c: Likewise.
1372 * elf32-d30v.c: Likewise.
1373 * elf32-epiphany.c: Likewise.
1374 * elf32-fr30.c: Likewise.
1375 * elf32-frv.c: Likewise.
1376 * elf32-gen.c: Likewise.
1377 * elf32-hppa.c: Likewise.
1378 * elf32-i370.c: Likewise.
1379 * elf32-i386.c: Likewise.
1380 * elf32-i960.c: Likewise.
1381 * elf32-ip2k.c: Likewise.
1382 * elf32-iq2000.c: Likewise.
1383 * elf32-lm32.c: Likewise.
1384 * elf32-m32c.c: Likewise.
1385 * elf32-m32r.c: Likewise.
1386 * elf32-m68hc11.c: Likewise.
1387 * elf32-m68hc12.c: Likewise.
1388 * elf32-m68hc1x.c: Likewise.
1389 * elf32-m68k.c: Likewise.
1390 * elf32-mcore.c: Likewise.
1391 * elf32-mep.c: Likewise.
1392 * elf32-metag.c: Likewise.
1393 * elf32-microblaze.c: Likewise.
1394 * elf32-moxie.c: Likewise.
1395 * elf32-msp430.c: Likewise.
1396 * elf32-mt.c: Likewise.
1397 * elf32-nds32.c: Likewise.
1398 * elf32-nios2.c: Likewise.
1399 * elf32-or1k.c: Likewise.
1400 * elf32-pj.c: Likewise.
1401 * elf32-ppc.c: Likewise.
1402 * elf32-rl78.c: Likewise.
1403 * elf32-rx.c: Likewise.
1404 * elf32-s390.c: Likewise.
1405 * elf32-score.c: Likewise.
1406 * elf32-score7.c: Likewise.
1407 * elf32-sh-symbian.c: Likewise.
1408 * elf32-sh.c: Likewise.
1409 * elf32-sh64.c: Likewise.
1410 * elf32-sparc.c: Likewise.
1411 * elf32-spu.c: Likewise.
1412 * elf32-tic6x.c: Likewise.
1413 * elf32-tilepro.c: Likewise.
1414 * elf32-v850.c: Likewise.
1415 * elf32-vax.c: Likewise.
1416 * elf32-visium.c: Likewise.
1417 * elf32-wasm32.c: Likewise.
1418 * elf32-xgate.c: Likewise.
1419 * elf32-xtensa.c: Likewise.
1420 * elf64-alpha.c: Likewise.
1421 * elf64-gen.c: Likewise.
1422 * elf64-hppa.c: Likewise.
1423 * elf64-ia64-vms.c: Likewise.
1424 * elf64-mmix.c: Likewise.
1425 * elf64-ppc.c: Likewise.
1426 * elf64-s390.c: Likewise.
1427 * elf64-sh64.c: Likewise.
1428 * elf64-sparc.c: Likewise.
1429 * elf64-x86-64.c: Likewise.
1430 * elfcode.h: Likewise.
1431 * elfcore.h: Likewise.
1432 * elflink.c: Likewise.
1433 * elfnn-aarch64.c: Likewise.
1434 * elfnn-ia64.c: Likewise.
1435 * elfnn-riscv.c: Likewise.
1436 * elfxx-mips.c: Likewise.
1437 * elfxx-sparc.c: Likewise.
1438 * elfxx-tilegx.c: Likewise.
1439 * elfxx-x86.c: Likewise.
1440 * hpux-core.c: Likewise.
1441 * ieee.c: Likewise.
1442 * ihex.c: Likewise.
1443 * libbfd.c: Likewise.
1444 * linker.c: Likewise.
1445 * mach-o.c: Likewise.
1446 * merge.c: Likewise.
1447 * mmo.c: Likewise.
1448 * oasys.c: Likewise.
1449 * pdp11.c: Likewise.
1450 * pe-mips.c: Likewise.
1451 * peXXigen.c: Likewise.
1452 * peicode.h: Likewise.
1453 * reloc.c: Likewise.
1454 * rs6000-core.c: Likewise.
1455 * srec.c: Likewise.
1456 * stabs.c: Likewise.
1457 * vms-alpha.c: Likewise.
1458 * xcofflink.c: Likewise.
1459
dbc88fc1
AM		 14602018-02-19 Alan Modra <amodra@gmail.com>
1461
1462 PR 22845
1463 * elf.c (IS_TBSS): Define.
1464 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
1465 (assign_file_positions_for_non_load_sections): Revert last change.
1466 Properly calculate load segment limits to compare against relro limits.
1467
325ba6fb
AM		 14682018-02-17 Alan Modra <amodra@gmail.com>
1469
1470 PR 22845
1471 * elf.c (assign_file_positions_for_non_load_sections): Ignore
1472 degenerate zero size PT_LOAD segments when finding one overlapping
1473 the PT_GNU_RELRO segment.
1474
d00dd7dc
AM		 14752018-02-16 Alan Modra <amodra@gmail.com>
1476
1477 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
1478 (_bfd_bool_bfd_true): Rename from bfd_true.
1479 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
1480 (_bfd_int_bfd_0): Rename from bfd_0.
1481 (_bfd_uint_bfd_0): Rename from bfd_0u.
1482 (_bfd_long_bfd_0): Rename from bfd_0l.
1483 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
1484 (_bfd_void_bfd): Rename from bfd_void.
1485 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
1486 (_bfd_bool_bfd_link_false_error),
1487 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
1488 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
1489 (_bfd_bool_bfd_asection_bfd_asection_true),
1490 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
1491 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
1492 * archive.c (_bfd_noarchive_get_elt_at_index),
1493 (_bfd_noarchive_openr_next_archived_file),
1494 (_bfd_noarchive_construct_extended_name_table),
1495 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
1496 (_bfd_noarchive_write_armap): New functions.
1497 * archures.c (_bfd_nowrite_set_arch_mach): New function.
1498 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
1499 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
1500 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
1501 (alpha_ecoff_swap_coff_lineno_out),
1502 (alpha_ecoff_swap_coff_reloc_out): New functions.
1503 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
1504 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
1505 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
1506 (mips_ecoff_swap_coff_lineno_out),
1507 (mips_ecoff_swap_coff_reloc_out): New functions.
1508 * coffcode.h (coff_set_alignment_hook): Replace define with
1509 new function.
1510 (symname_in_debug_hook): Likewise.
1511 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
1512 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
1513 * elf.c (assign_file_positions_except_relocs): Test
1514 elf_backend_allow_non_load_phdr for NULL.
1515 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
1516 _bfd_elf_link_omit_section_dynsym. Update uses.
1517 (_bfd_elf_omit_section_dynsym_all): New function.
1518 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
1519 (_bfd_elf_omit_section_dynsym_default): Declare.
1520 (_bfd_elf_omit_section_dynsym_all): Declare.
1521 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
1522 (_bfd_nolink_bfd_get_relocated_section_contents),
1523 (_bfd_nolink_bfd_lookup_section_flags),
1524 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
1525 (_bfd_nolink_bfd_link_hash_table_create),
1526 (_bfd_nolink_bfd_link_just_syms),
1527 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
1528 (_bfd_nolink_bfd_link_split_section),
1529 (_bfd_nolink_section_already_linked),
1530 (_bfd_nolink_bfd_define_common_symbol),
1531 (_bfd_nolink_bfd_define_start_stop): New functions.
1532 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
1533 (_bfd_norelocs_bfd_reloc_name_lookup),
1534 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
1535 * section.c (_bfd_nowrite_set_section_contents): New function.
1536 * syms.c (_bfd_nosymbols_canonicalize_symtab),
1537 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
1538 (_bfd_nosymbols_get_symbol_version_string),
1539 (_bfd_nosymbols_bfd_is_local_label_name),
1540 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
1541 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
1542 (_bfd_nosymbols_bfd_make_debug_symbol),
1543 ( _bfd_nosymbols_read_minisymbols),
1544 ( _bfd_nosymbols_minisymbol_to_symbol),
1545 (_bfd_nodynamic_get_synthetic_symtab): New functions.
1546 * libbfd-in.h: Declare new functions. Update existing defines,
1547 removing casts.
1548 * aix386-core.c: Update to use new hooks. Formatting.
1549 * aout-adobe.c: Likewise.
1550 * aout-arm.c: Likewise.
1551 * aout-target.h: Likewise.
1552 * aout-tic30.c: Likewise.
1553 * aoutf1.h: Likewise.
1554 * binary.c: Likewise.
1555 * bout.c: Likewise.
1556 * cisco-core.c: Likewise.
1557 * coff-alpha.c: Likewise.
1558 * coff-i386.c: Likewise.
1559 * coff-i860.c: Likewise.
1560 * coff-i960.c: Likewise.
1561 * coff-ia64.c: Likewise.
1562 * coff-mips.c: Likewise.
1563 * coff-ppc.c: Likewise.
1564 * coff-rs6000.c: Likewise.
1565 * coff-sh.c: Likewise.
1566 * coff-tic30.c: Likewise.
1567 * coff-tic54x.c: Likewise.
1568 * coff-x86_64.c: Likewise.
1569 * coff64-rs6000.c: Likewise.
1570 * coffcode.h: Likewise.
1571 * elf-m10300.c: Likewise.
1572 * elf32-cr16.c: Likewise.
1573 * elf32-lm32.c: Likewise.
1574 * elf32-m32r.c: Likewise.
1575 * elf32-metag.c: Likewise.
1576 * elf32-score.c: Likewise.
1577 * elf32-score7.c: Likewise.
1578 * elf32-tilepro.c: Likewise.
1579 * elf32-xstormy16.c: Likewise.
1580 * elf32-xtensa.c: Likewise.
1581 * elf64-alpha.c: Likewise.
1582 * elf64-hppa.c: Likewise.
1583 * elf64-ia64-vms.c: Likewise.
1584 * elf64-mmix.c: Likewise.
1585 * elf64-sh64.c: Likewise.
1586 * elfnn-ia64.c: Likewise.
1587 * elfxx-sparc.c: Likewise.
1588 * elfxx-target.h: Likewise.
1589 * elfxx-tilegx.c: Likewise.
1590 * elfxx-x86.h: Likewise.
1591 * hp300hpux.c: Likewise.
1592 * hppabsd-core.c: Likewise.
1593 * hpux-core.c: Likewise.
1594 * i386msdos.c: Likewise.
1595 * i386os9k.c: Likewise.
1596 * ieee.c: Likewise.
1597 * ihex.c: Likewise.
1598 * irix-core.c: Likewise.
1599 * libaout.h: Likewise.
1600 * libecoff.h: Likewise.
1601 * mach-o-target.c: Likewise.
1602 * mach-o.c: Likewise.
1603 * mipsbsd.c: Likewise.
1604 * mmo.c: Likewise.
1605 * netbsd-core.c: Likewise.
1606 * nlm-target.h: Likewise.
1607 * oasys.c: Likewise.
1608 * osf-core.c: Likewise.
1609 * pdp11.c: Likewise.
1610 * pe-mips.c: Likewise.
1611 * pe-x86_64.c: Likewise.
1612 * pef.c: Likewise.
1613 * plugin.c: Likewise.
1614 * ppcboot.c: Likewise.
1615 * ptrace-core.c: Likewise.
1616 * sco5-core.c: Likewise.
1617 * som.c: Likewise.
1618 * sparclynx.c: Likewise.
1619 * srec.c: Likewise.
1620 * tekhex.c: Likewise.
1621 * trad-core.c: Likewise.
1622 * verilog.c: Likewise.
1623 * versados.c: Likewise.
1624 * vms-alpha.c: Likewise.
1625 * vms-lib.c: Likewise.
1626 * wasm-module.c: Likewise.
1627 * xsym.c: Likewise.
1628 * libbfd.h: Regenerate.
1629
2a0d9853
JW		 16302018-02-15 Jim Wilson <jimw@sifive.com>
1631
09ca4b9d
JW		 1632 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
1633 symbols whose section address is zero.
1634
2a0d9853
JW		 1635 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
1636 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
1637 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
1638 Add %X%P to error messages.
1639
e513bd38
EB		 16402018-02-15 Eric Botcazou <ebotcazou@adacore.com>
1641
1642 PR ld/22832
1643 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1644 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
1645 and assert that the result of the call is not NULL.
1646
12ef3f5a
NC		 16472018-02-14 Nick Clifton <nickc@redhat.com>
1648
1649 PR 22823
1650 Revert previous delta. Add extra casts to avoid compile time
1651 warnings instead.
1652 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
1653 cast to avoid warning from gcc v8 compiler.
1654 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1655 (_bfd_generic_bfd_set_private_flags): Likewise.
1656 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1657 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1658 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1659 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1660 (_bfd_noarchive_construct_extended_name_table): Likewise.
1661 (_bfd_noarchive_truncate_arname): Likewise.
1662 (_bfd_noarchive_write_ar_hdr): Likewise.
1663 (_bfd_noarchive_get_elt_at_index): Likewise.
1664 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1665 (_bfd_nosymbols_print_symbol): Likewise.
1666 (_bfd_nosymbols_get_symbol_info): Likewise.
1667 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1668 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1669 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1670 (_bfd_nosymbols_get_lineno): Likewise.
1671 (_bfd_nosymbols_find_nearest_line): Likewise.
1672 (_bfd_nosymbols_find_line): Likewise.
1673 (_bfd_nosymbols_find_inliner_info): Likewise.
1674 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1675 (_bfd_nosymbols_read_minisymbols): Likewise.
1676 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1677 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1678 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1679 (_bfd_nowrite_set_arch_mach): Likewise.
1680 (_bfd_nowrite_set_section_contents): Likewise.
1681 (_bfd_nolink_sizeof_headers): Likewise.
1682 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1683 (_bfd_nolink_bfd_relax_section): Likewise.
1684 (_bfd_nolink_bfd_gc_sections): Likewise.
1685 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1686 (_bfd_nolink_bfd_merge_sections): Likewise.
1687 (_bfd_nolink_bfd_is_group_section): Likewise.
1688 (_bfd_nolink_bfd_discard_group): Likewise.
1689 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1690 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1691 (_bfd_nolink_bfd_link_just_syms): Likewise.
1692 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1693 (_bfd_nolink_bfd_final_link): Likewise.
1694 (_bfd_nolink_bfd_link_split_section): Likewise.
1695 (_bfd_nolink_section_already_linked): Likewise.
1696 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1697 (_bfd_nolink_bfd_define_start_stop): Likewise.
1698 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1699 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1700 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1701 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1702 * libbfd.c (bfd_false_any): Delete.
1703 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
1704 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
1705 * libbfd.h (extern): Regenerate
1706 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
1707 cast to avoid warning from gcc v8 compiler.
1708 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1709 * binary.c (binary_get_symbol_info): Likewise.
1710 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1711 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1712 * coffcode.h (coff_set_alignment_hook): Likewise.
1713 (symname_in_debug_hook): Likewise.
1714 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1715 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1716 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1717 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1718 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1719 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1720 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1721 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1722 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1723 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1724 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1725 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1726 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1727 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1728 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1729 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1730 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1731 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1732 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1733 (bfd_elfNN_bfd_set_private_flags): Likewise.
1734 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1735 (elf_backend_init_index_section): Likewise.
1736 (elf_backend_allow_non_load_phdr): Likewise.
1737 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1738 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1739 * ieee.c (ieee_construct_extended_name_table): Likewise.
1740 (ieee_write_armap): Likewise.
1741 (ieee_write_ar_hdr): Likewise.
1742 (ieee_bfd_is_target_special_symbol): Likewise.
1743 * ihex.c (ihex_canonicalize_symtab): Likewise.
1744 (ihex_bfd_is_target_special_symbol): Likewise.
1745 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1746 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1747 (_bfd_ecoff_set_alignment_hook): Likewise.
1748 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1749 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1750 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1751 * oasys.c (oasys_construct_extended_name_table): Likewise.
1752 (oasys_write_armap): Likewise.
1753 (oasys_write_ar_hdr): Likewise.
1754 (oasys_bfd_is_target_special_symbol): Likewise.
1755 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1756 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1757 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1758 * som.c (som_bfd_is_target_special_symbol): Likewise.
1759 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1760 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1761 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1762 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1763 (versados_bfd_reloc_name_lookup): Likewise.
1764 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1765 (vms_bfd_define_start_stop): Likewise.
1766 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1767 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1768 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1769
451875b4
L		 17702018-02-14 H.J. Lu <hongjiu.lu@intel.com>
1771
1772 PR ld/22842
1773 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
1774 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1775 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
1776 R_X86_64_PC32 reloc against dynamic function in data section.
1777 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1778 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
1779 against dynamic function in data section.
1780 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
1781 function address only if pcrel_plt is true.
1782 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
1783 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
1784 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
1785 PC-relative relocation against a function definition in data
1786 secton in PIE. Remove the obsolete comments.
1787 (elf_x86_link_hash_table): Add pcrel_plt.
1788
1031c264
L		 17892018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1790
1791 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
1792 instead of bfd_link_pic, for building shared library.
1793
bd7ab16b
L		 17942018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1795
1796 PR gas/22791
1797 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
1798 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
1799 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
1800 against protected function in shared object.
1801
80c96350
ST		 18022018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
1803
1804 PR 22828
1805 * po/ru.po: Fix typo in Russian translation.
1806
87993319
MR		 18072018-02-13 Maciej W. Rozycki <macro@mips.com>
1808
1809 * wasm-module.c (wasm_scan_name_function_section): Rename
1810 `index' local variable to `idx'.
1811
68d20676
NC		 18122018-02-13 Nick Clifton <nickc@redhat.com>
1813
1814 PR 22823
1815 Fix compile time warnings generated by gcc version 8.
1816 * libbfd-in.h: Remove extraneous text from prototypes.
1817 Add prototypes for bfd_false_any, bfd_true_any,
1818 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
1819 bfd_n1_any, bfd_void_any.
1820 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
1821 function.
1822 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1823 (_bfd_generic_bfd_set_private_flags): Likewise.
1824 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1825 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1826 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1827 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1828 (_bfd_noarchive_construct_extended_name_table): Likewise.
1829 (_bfd_noarchive_truncate_arname): Likewise.
1830 (_bfd_noarchive_write_ar_hdr): Likewise.
1831 (_bfd_noarchive_get_elt_at_index): Likewise.
1832 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1833 (_bfd_nosymbols_print_symbol): Likewise.
1834 (_bfd_nosymbols_get_symbol_info): Likewise.
1835 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1836 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1837 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1838 (_bfd_nosymbols_get_lineno): Likewise.
1839 (_bfd_nosymbols_find_nearest_line): Likewise.
1840 (_bfd_nosymbols_find_line): Likewise.
1841 (_bfd_nosymbols_find_inliner_info): Likewise.
1842 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1843 (_bfd_nosymbols_read_minisymbols): Likewise.
1844 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1845 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1846 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1847 (_bfd_nowrite_set_arch_mach): Likewise.
1848 (_bfd_nowrite_set_section_contents): Likewise.
1849 (_bfd_nolink_sizeof_headers): Likewise.
1850 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1851 (_bfd_nolink_bfd_relax_section): Likewise.
1852 (_bfd_nolink_bfd_gc_sections): Likewise.
1853 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1854 (_bfd_nolink_bfd_merge_sections): Likewise.
1855 (_bfd_nolink_bfd_is_group_section): Likewise.
1856 (_bfd_nolink_bfd_discard_group): Likewise.
1857 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1858 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1859 (_bfd_nolink_bfd_link_just_syms): Likewise.
1860 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1861 (_bfd_nolink_bfd_final_link): Likewise.
1862 (_bfd_nolink_bfd_link_split_section): Likewise.
1863 (_bfd_nolink_section_already_linked): Likewise.
1864 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1865 (_bfd_nolink_bfd_define_start_stop): Likewise.
1866 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1867 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1868 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1869 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1870 * libbfd.c (bfd_false_any): New function. Like bfd_false but
1871 accepts one or more arguments.
1872 (bfd_true_any): Likewise.
1873 (bfd_nullvoidptr_any): Likewise.
1874 (bfd_0_any): Likewise.
1875 (bfd_0u_any): Likewise.
1876 (bfd_0l_any): Likewise.
1877 (_bfd_n1_any): Likewise.
1878 (bfd_void_any): Likewise.
1879 * libbfd.h (extern): Regenerate
1880 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
1881 based dummy function.
1882 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1883 * binary.c (binary_get_symbol_info): Likewise.
1884 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1885 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1886 * coffcode.h (coff_set_alignment_hook): Likewise.
1887 (symname_in_debug_hook): Likewise.
1888 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1889 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1890 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1891 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1892 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1893 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1894 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1895 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1896 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1897 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1898 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1899 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1900 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1901 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1902 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1903 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1904 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1905 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1906 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1907 (bfd_elfNN_bfd_set_private_flags): Likewise.
1908 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1909 (elf_backend_init_index_section): Likewise.
1910 (elf_backend_allow_non_load_phdr): Likewise.
1911 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1912 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1913 * ieee.c (ieee_construct_extended_name_table): Likewise.
1914 (ieee_write_armap): Likewise.
1915 (ieee_write_ar_hdr): Likewise.
1916 (ieee_bfd_is_target_special_symbol): Likewise.
1917 * ihex.c (ihex_canonicalize_symtab): Likewise.
1918 (ihex_bfd_is_target_special_symbol): Likewise.
1919 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1920 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1921 (_bfd_ecoff_set_alignment_hook): Likewise.
1922 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1923 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1924 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1925 * oasys.c (oasys_construct_extended_name_table): Likewise.
1926 (oasys_write_armap): Likewise.
1927 (oasys_write_ar_hdr): Likewise.
1928 (oasys_bfd_is_target_special_symbol): Likewise.
1929 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1930 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1931 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1932 * som.c (som_bfd_is_target_special_symbol): Likewise.
1933 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1934 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1935 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1936 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1937 (versados_bfd_reloc_name_lookup): Likewise.
1938 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1939 (vms_bfd_define_start_stop): Likewise.
1940 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1941 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1942 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1943 * elf32-arc.c (get_replace_function): Assign replacement function
1944 to func pointer.
1945 * elf32-i370.c (i370_noop): Update prototype.
1946
6e5e9d58
AM		 19472018-02-13 Alan Modra <amodra@gmail.com>
1948
1949 PR 22836
1950 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
1951 relocation sections. If size reduces to just the flag word,
1952 remove that too and mark with SEC_EXCLUDE.
1953 * elflink.c (bfd_elf_final_link): Strip empty group sections.
1954
f2731e0c
AM		 19552018-02-13 Alan Modra <amodra@gmail.com>
1956
1957 PR 22829
1958 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
1959 PT_GNU_RELRO setup.
1960
830db048
ZF		 19612018-02-12 Zebediah Figura <z.figura12@gmail.com>
1962
1963 * i386msdos.c (msdos_mkobject); New function.
1964 (msdos_object_p): New function.
1965 (i386_msdos_vec): Use msdos_object_p as the check_format
1966 function.
1967 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
1968 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
1969 IMAGE_NT_SIGNATURE.
1970 * peXXigen.c: Likewise.
1971 * coff-ia64.c: Likewise.
1972
94fe5757
NC		 19732018-02-12 Nick Clifton <nickc@redhat.com>
1974
1975 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
1976 assignment.
0b8683b7 1977 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 1978
d805612e 19792018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 1980
1981 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
1982 (sparc_elf_append_rela): Assert that there is enough room in section.
1983 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
1984 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
1985 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
1986 For a symbol subject to a GOT relocation, reserve a slot in the
1987 relocation section if the symbol isn't dynamic and we are in PIC mode.
1988 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
1989 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
1990 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
1991 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
1992 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
1993 resolved_to_zero. Do not generate a dynamic GOT relocation for an
1994 undefined weak symbol with non-default visibility. Remove superfluous
1995 'else' and fix formatting.
1996
3b4c3844
L		 19972018-02-09 H.J. Lu <hongjiu.lu@intel.com>
1998
1999 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
2000 is_solaris.
2001 (i386_elf32_sol2_vec): Don't declare.
2002 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
2003 Don't set need_global_offset_table.
2004 (elf_i386_solaris_arch_bed): New.
2005 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
2006 Solaris.
2007 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
2008 target_os != is_nacl instead of target_os == is_normal.
2009 (x86_64_elf64_sol2_vec): Don't declare.
2010 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
2011 is_nacl instead of target_os == is_normal. Don't set
2012 need_global_offset_table.
2013 (elf_x86_64_solaris_arch_bed): New.
2014 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
2015 Solaris.
2016 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
2017 _GLOBAL_OFFSET_TABLE_ for Solaris.
2018 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
2019 need_global_offset_table.
2020 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
2021 (elf_x86_link_hash_table): Remove need_global_offset_table.
2022 (elf_x86_init_table): Likewise.
2023
15b23f36
L		 20242018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2025
2026 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2027 Remove prototype.
2028 (i386_elf32_sol2_vec): Declared.
2029 (elf_i386_link_setup_gnu_properties): Set
2030 need_global_offset_table with info->output_bfd->xvec.
2031 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2032 Remove prototype.
2033 (x86_64_elf64_sol2_vec): Declared.
2034 (elf_x86_64_link_setup_gnu_properties): Set
2035 need_global_offset_table with info->output_bfd->xvec.
2036
dc11dea2
L		 20372018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2038
2039 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2040 New prototype.
2041 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
2042 for Solaris.
2043 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2044 New prototype.
2045 (elf_x86_64_link_setup_gnu_properties): Set
2046 need_global_offset_table for Solaris.
2047 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
2048 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
2049 (_bfd_x86_elf_link_setup_gnu_properties): Copy
2050 need_global_offset_table.
2051 * elfxx-x86.h (elf_x86_link_hash_table): Add
2052 need_global_offset_table.
2053 (elf_x86_init_table): Likewise.
2054
3f48fe4a
JW		 20552018-02-08 Jim Wilson <jimw@sifive.com>
2056
2057 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
2058 change.
2059
ef135d43
NC		 20602018-02-08 Nick Clifton <nickc@redhat.com>
2061
2062 PR 22788
2063 * elf.c (elf_parse_notes): Reject notes with excessuively large
2064 alignments.
2065
407aa07c
AM		 20662018-02-07 Alan Modra <amodra@gmail.com>
2067
2068 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
2069 * elf32-ppc.c: Remove speculation barrier support.
2070 * elf32-ppc.h: Likewise.
2071 * elf64-ppc.c: Likewise.
2072 * elf64-ppc.h: Likewise.
2073
ed01220c
JW		 20742018-02-06 Jim Wilson <jimw@sifive.com>
2075
2076 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
2077 callback to report an error.
2078
c20c30f6
EB		 20792018-02-06 Eric Botcazou <ebotcazou@adacore.com>
2080
2081 PR ld/22263
2082 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
2083 into call to !bfd_link_executable and tidy up.
2084 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
2085 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
2086 !bfd_link_executable.
2087 <R_SPARC_TLS_IE_HI22>: Likewise.
2088 <GOT relocations>: Remove useless code, tidy and merge related blocks.
2089 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
2090 !bfd_link_executable.
2091 <R_SPARC_WPLT30>: Tidy up.
2092 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
2093 !bfd_link_executable.
2094 (allocate_dynrelocs): Likewise.
2095 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
2096 <R_SPARC_TLS_GD_HI22>: Merge into...
2097 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
2098 sparc_elf_tls_transition and remove redundant code.
2099 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
2100 !bfd_link_executable.
2101 <R_SPARC_TLS_LDO_HIX22>: Likewise.
2102 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
2103 <R_SPARC_TLS_LDM_CALL>: Likewise.
2104 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
2105 <R_SPARC_TLS_GD_ADD>: Likewise.
2106 <R_SPARC_TLS_LDM_ADD>: Likewise.
2107 <R_SPARC_TLS_LDO_ADD>: Likewise.
2108 <R_SPARC_TLS_IE_LD>: Likewise.
2109
46d09186
NC		 21102018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
2111
2112 PR 22789
2113 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
2114 functions failed to find the function name, try the generic elf
2115 find function instead.
2116
8278e7ce
SDJ		 21172018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
2118
2119 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
2120 'memcpy' instead of 'strncpy' when writing the magic number.
2121
64e234d4
NC		 21222018-02-06 Nick Clifton <nickc@redhat.com>
2123
2124 PR 22794
2125 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
2126 section before attempting to read it in.
2127 (bfd_get_alt_debug_link_info): Likewise.
2128
422f3d3d
PC		 21292018-02-06 Paul Carroll <pcarroll@codesourcery.com>
2130
2131 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
2132 line information in addition to name, if they can be found.
2133
279b2f94
RL		 21342018-02-05 Renlin Li <renlin.li@arm.com>
2135
2136 PR ld/22764
2137 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
2138 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
2139 check for writeable section as well.
2140
cd048363
L		 21412018-02-05 H.J. Lu <hongjiu.lu@intel.com>
2142
2143 PR ld/22782
2144 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
2145 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
2146 undefined weak symbol to 0.
2147 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
2148 if _GLOBAL_OFFSET_TABLE_ is referenced.
2149 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
2150 got_referenced instead of ref_regular_nonweak. Remove the
2151 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
2152 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
2153
e65b1a78
MR		 21542018-02-05 Maciej W. Rozycki <macro@mips.com>
2155
2156 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
2157 initialize `hi_reloc'.
2158
2d6dda71
MR		 21592018-02-05 Maciej W. Rozycki <macro@mips.com>
2160
2161 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
2162 SHT_MIPS_REGINFO sections don't assert the correct size and
2163 report an error instead.
2164
75506100
MR		 21652018-02-05 Maciej W. Rozycki <macro@mips.com>
2166
2167 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
2168 status from `->elf_backend_section_processing'.
2169
7f02625e
JW		 21702018-02-02 Jim Wilson <jimw@sifive.com>
2171
2172 PR ld/22756
2173 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
2174 If link_info->wrap_hash, check for a duplicate symbol and ignore.
2175 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
2176 Pass new argument to riscv_relax_delete_bytes.
2177 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
2178 ATTRIBUTE_UNUSED from link_info parameter.
2179
d830549d
AM		 21802018-02-02 Alan Modra <amodra@gmail.com>
2181
2182 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
2183 emitted for toc sequence optimization. Set and use "howto" later.
2184
e99955cd
SM		 21852018-02-01 Simon Marchi <simon.marchi@ericsson.com>
2186
2187 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
2188 arithmetic on NULL pointer.
2189 * elflink.c (_bfd_elf_archive_symbol_lookup,
2190 elf_link_add_archive_symbols): Likewise.
2191
bf3077a6
MM		 21922018-01-31 Michael Matz <matz@suse.de>
2193
2194 * elflink.c (bfd_elf_define_start_stop): Fix check of
2195 def_dynamic.
2196
823143c6
L		 21972018-01-31 H.J. Lu <hongjiu.lu@intel.com>
2198
2199 PR ld/21964
2200 * elflink.c (bfd_elf_define_start_stop): Check if __start and
2201 __stop symbols are referenced by shared objects.
2202
76cb3a89
AM		 22032018-01-30 Alan Modra <amodra@gmail.com>
2204
2205 PR 22758
2206 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
2207 segment when demand paged with lma on the same page. Test this
2208 before load/non-load, executable/non-executable,
2209 writable/non-writable tests and simplify. Delete bogus relro
2210 condition in writable/non-writable test. Delete outdated
2211 comment. Formatting.
2212
36b8fda5
AM		 22132018-01-30 Alan Modra <amodra@gmail.com>
2214
2215 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
2216 symbols dynamic.
2217
eb77f6a4
AM		 22182018-01-29 Alan Modra <amodra@gmail.com>
2219
2220 PR 22741
2221 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
2222 range before converting to a symbol table pointer.
2223
7d73b4c8
NC		 22242018-01-27 Nick Clifton <nickc@redhat.com>
2225
2226 * po/ru.po: Updated Russian translation.
2227
32253bb7
AM		 22282018-01-26 Alan Modra <amodra@gmail.com>
2229
2230 * elflink.c (bfd_elf_define_start_stop): Override symbols when
2231 they are defined dynamically.
2232
ba21f564
AM		 22332018-01-26 Alan Modra <amodra@gmail.com>
2234
2235 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
2236 .branch_lt changes size.
2237
38e64b0e
AM		 22382018-01-25 Alan Modra <amodra@gmail.com>
2239
2240 PR 22746
2241 * elfcode.h (elf_object_p): Avoid integer overflow.
2242
bb363086
EB		 22432018-01-25 Eric Botcazou <ebotcazou@adacore.com>
2244
2245 PR ld/22727
2246 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2247 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
2248
2249 Revert
2250 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
2251
2252 PR ld/22263
2253 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
2254 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
2255 bfd_link_executable for TLS check.
2256 (_bfd_sparc_elf_check_relocs): Likewise.
2257 (allocate_dynrelocs): Likewise.
2258 (_bfd_sparc_elf_relocate_section): Likewise.
2259
1daf502a
RL		 22602018-01-24 Renlin Li <renlin.li@arm.com>
2261
2262 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
2263 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2264 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2265 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2266 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2267 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
2268 (_bfd_aarch64_elf_resolve_relocation): Likewise.
2269
32247401
RL		 22702018-01-24 Renlin Li <renlin.li@arm.com>
2271
2272 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
2273 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
2274 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
2275 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
2276 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
2277 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2278 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2279 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2280 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2281 * bfd-in2.h: Regenerate.
2282 * libbfd.h: Regenerate.
2283
1c5e4ee9
MR		 22842018-01-23 Maciej W. Rozycki <macro@mips.com>
2285
2286 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
2287 `mips_elf32_section_processing' comment reference.
2288
8a1b824a
L		 22892018-01-20 H.J. Lu <hongjiu.lu@intel.com>
2290
2291 PR ld/22721
2292 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
2293 versioned __tls_get_addr symbol.
2294
ee3fbc1e
NC		 22952018-01-19 Nick Clifton <nickc@redhat.com>
2296
2297 * po/fr.po: Updated French translation.
2298
691d2e9a
AM		 22992018-01-18 Alan Modra <amodra@gmail.com>
2300
2301 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
2302 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
2303 (ppc64_elf_build_stubs): Likewise.
2304
4bfce128
NC		 23052018-01-17 Nick Clifton <nickc@redhat.com>
2306
2307 * po/ru.po: Updated Russian translation.
2308 * po/uk/po: Updated Ukranian translation.
2309
c75bc4f7
AM		 23102018-01-17 Alan Modra <amodra@gmail.com>
2311
2312 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
2313
1be5d8d3
AM		 23142018-01-17 Alan Modra <amodra@gmail.com>
2315
2316 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
2317 (CRSETEQ, BEQCTRM): Define.
2318 (is_nonpic_glink_stub): Don't check bctr.
2319 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2320 (ppc_elf_relax_section): Size speculation barrier.
2321 (output_bctr): New function.
2322 (write_glink_stub): Use output_bctr.
2323 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
2324 (ppc_elf_finish_dynamic_symbol): Likewise.
2325 (ppc_elf_finish_dynamic_sections): Use output_bctr.
2326 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
2327 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
2328 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
2329 (size_global_entry_stubs): Handle speculation barrier sizing.
2330 (plt_stub_size): Likewise.
2331 (output_bctr): New function.
2332 (build_plt_stub, build_tls_get_addr_stub): Output speculation
2333 barrier.
2334 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
2335 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
2336 (build_global_entry_stubs): Output speculation barrier.
2337 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
2338 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
2339
9e390558
AM		 23402018-01-17 Alan Modra <amodra@gmail.com>
2341
2342 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
2343 __tls_get_addr_opt, and alignment sizing.
2344 (TLS_GET_ADDR_GLINK_SIZE): Delete.
2345 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
2346 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
2347 or 8 insns.
2348 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2349 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
2350 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
2351 by PLT reloc count.
2352 (write_glink_stub): Handle __tls_get_addr_opt stub.
2353 Pad out to size given by GLINK_ENTRY_SIZE.
2354 (ppc_elf_relocate_section): Adjust write_glink_stub call.
2355 (ppc_elf_finish_dynamic_symbol): Likewise.
2356 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
2357 insn array since so many need rewriting.
2358 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
2359 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
2360 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
2361 nops. Adjust all uses.
2362 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
2363 in glink_vma calculation.
2364 (struct ppc_link_hash_table): Add global_entry section pointer.
2365 (create_linkage_sections): Create separate section for global
2366 entry stubs.
2367 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
2368 (size_global_entry_stubs): Handle sizing for aligned stubs.
2369 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
2370 and don't stash end of glink branch table in rawsize.
2371 (ppc_build_one_stub): Rewrite stub size calculations.
2372 (build_global_entry_stubs): Use new section.
2373 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
2374 Build lazy link stubs out to end of section. Build global entry
2375 stubs in new section.
2376
616dcb87
NC		 23772018-01-15 Nick Clifton <nickc@redhat.com>
2378
2379 * po/uk.po: Updated Ukranian translation.
2380
3957a496
NC		 23812018-01-13 Nick Clifton <nickc@redhat.com>
2382
2383 * po/bfd.pot: Regenerated.
2384
769c7ea5
NC		 23852018-01-13 Nick Clifton <nickc@redhat.com>
2386
2387 * version.m4: Bump version to 2.30.51
2388 * configure: Regenerate.
2389
faf766e3
NC		 23902018-01-13 Nick Clifton <nickc@redhat.com>
2391
2392 2.30 branch created.
2393
564e11c9
JW		 23942018-01-12 Jens Widell <jl@opera.com>
2395
2396 * elf.c (setup_group): Optimize search for group by remembering
2397 last found group and restarting search at that index.
2398 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
2399
a78eea16
AM		 24002018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
2401
2402 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
2403 bfd_link_common_skip_none in switch.
2404
87e79a65
AM		 24052018-01-12 Alan Modra <amodra@gmail.com>
2406
2407 PR ld/22649
2408 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
2409 references on forced local symbols.
2410
58807c48
VI		 24112018-01-12 Vlad Ivanov <vlad@ivanov.email>
2412
2413 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2414 .reginfo section has wrong size.
2415
2888249f
L		 24162018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2417
2418 PR ld/22393
2419 * elf.c (_bfd_elf_map_sections_to_segments): When generating
2420 separate code and read-only data LOAD segments, create a new
2421 LOAD segment if the previous section contains text and the
2422 current section doesn't or vice versa. Don't put a writable
2423 section in a read-only segment if there is a RELRO segment.
2424
d664fd41
L		 24252018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2426
2427 PR ld/22649
2428 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
2429 references on forced local symbols.
2430
8b6f4cd3
L		 24312018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2432
2433 PR ld/22677
2434 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
2435 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
2436
9c70c522 24372018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 2438
2439 PR 22662
2440 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
2441
ddb2bbcf
JB		 24422018-01-03 John Baldwin <jhb@FreeBSD.org>
2443
2444 * elf.c (elfcore_grok_freebsd_note): Handle
2445 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
2446 NT_FREEBSD_PROCSTAT_VMMAP.
2447
219d1afa
AM		 24482018-01-03 Alan Modra <amodra@gmail.com>
2449
2450 Update year range in copyright notice of all files.
2451
1e563868 2452For older changes see ChangeLog-2017
3499769a 2453\f
1e563868 2454Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 2455
2456Copying and distribution of this file, with or without modification,
2457are permitted in any medium without royalty provided the copyright
2458notice and this notice are preserved.
2459
2460Local Variables:
2461mode: change-log
2462left-margin: 8
2463fill-column: 74
2464version-control: never
2465End:
GDB Binutils - Deliverables
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