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[ARM] Add armelf_linux_fdpiceabi and armelfb_linux_fdpiceabi BFD backends
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
617a5ada
CL		 12018-04-25 Christophe Lyon <christophe.lyon@st.com>
2 Mickaël Guêné <mickael.guene@st.com>
3
4 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
5 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
6 arm*-*-uclinuxfdpiceabi.
7 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
8 arm_elf32_fdpic_le_vec.
9 * configure: Regenerate.
10 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
11 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
12 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
13 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
14 (elf32_arm_fdpic_link_hash_table_create): New.
15 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
16 arm_elf32_fdpic_le_vec.
17
d99b4b92
AM		 182018-04-25 Alan Modra <amodra@gmail.com>
19
20 * elf-linux-core.h: Disable gcc-8 string truncation warning.
21 * elf.c (elfcore_write_prpsinfo): Likewise.
22
232018-04-25 Alan Modra <amodra@gmail.com>
2ac93be7
AM		 24
25 * Makefile.am: Remove arm-aout and arm-coff support.
26 * config.bfd: Likewise.
27 * configure.ac: Likewise.
28 * targets.c: Likewise.
29 * aout-arm.c: Delete.
30 * armnetbsd.c: Delete.
31 * riscix.c: Delete.
32 * Makefile.in: Regenerate.
33 * configure: Regenerate.
34 * po/SRC-POTFILES.in: Regenerate.
35
aa4a8c2a
NC		 362018-04-24 Nick Clifton <nickc@redhat.com>
37
db0c309f
NC		 38 PR 23113
39 * elf.c (ignore_section_sym): Check for the output_section pointer
40 being NULL before dereferencing it.
41
aa4a8c2a
NC		 42 PR 23110
43 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
44 a negative PE_DEBUG_DATA size before iterating over the debug data.
45
b9f26d2e
AM		 462018-04-23 Alan Modra <amodra@gmail.com>
47
48 * elf-linux-core.h: Revert last change.
49 * elf.c: Likewise.
50
bf82069d
NC		 512018-04-23 Nick Clifton <nickc@redhat.com>
52
53 PR 23056
54 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
55 the end of the string table, and zero it.
56
5a6312e8
AM		 572018-04-23 Alan Modra <amodra@gmail.com>
58
59 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
60 gcc-8 string truncation warning.
61 (swap_linux_prpsinfo32_ugid16_out): Likewise.
62 (swap_linux_prpsinfo64_ugid32_out): Likewise.
63 (swap_linux_prpsinfo64_ugid16_out): Likewise.
64 * elf.c (elfcore_write_prpsinfo): Likewise.
65
bf82069d
NC		 662018-04-23 Nick Clifton <nickc@redhat.com>
67
68 PR 23056
69 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
70 the end of the string table, and zero it.
71
4352556b
AM		 722018-04-20 Alan Modra <amodra@gmail.com>
73
74 PR 22978
75 * elf32-hppa.c (got_relocs_needed): Add extra param to special
76 case both dtprel and tprel relocs.
77 (allocate_dynrelocs): Adjust conditions for got relocs.
78 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
79 Emit dynamic relocs on TLS GOT entries for shared libraries,
80 not when pic. Omit dynamic reloc on dtprel entry when local,
81 and on tprel entry when local and executable.
82
f6a8b8c7
AM		 832018-04-19 Alan Modra <amodra@gmail.com>
84
85 PR 22537
86 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
87 (hppa_type_of_stub): Don't return a long branch stub for
88 symbols other than those defined statically.
89
8e415ce8
AM		 902018-04-19 Alan Modra <amodra@gmail.com>
91
92 * Makefile.am: Revert 2018-04-18 coff-mips changes.
93 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
94 to selvecs for mips targets change 2018-04-18.
95 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
96 and mips_ecoff_bele_vec.
97 * targets.c: Likewise.
98 * coff-mips.c: Resurrect.
99 * Makefile.in: Regenerate.
100 * configure: Regenerate.
101 * po/SRC-POTFILES.in: Regenerate.
102
3596d8ce
AM		 1032018-04-18 Alan Modra <amodra@gmail.com>
104
105 * Makefile.am: Remove mips aout and coff support.
106 * config.bfd: Likewise.
107 * configure.ac: Likewise.
108 * targets.c: Likewise.
109 * coff-mips.c: Delete
110 * mipsbsd.c: Delete
111 * pe-mips.c: Delete
112 * pei-mips.c: Delete
113 * Makefile.in: Regenerate.
114 * configure: Regenerate.
115 * po/SRC-POTFILES.in: Regenerate.
116
d9dd2045
L		 1172018-04-17 H.J. Lu <hongjiu.lu@intel.com>
118
119 * elf32-i386.c (elf32_bed): Define before including
120 "elf32-target.h".
121 * elf64-x86-64.c (elf64_bed): Define before including
122 "elf64-target.h".
123 (elf32_bed): Define before including "elf32-target.h".
124
e4e6a73d
L		 1252018-04-17 H.J. Lu <hongjiu.lu@intel.com>
126
127 PR ld/23055
128 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
129 normal input file with compatible relocation.
130
c65c21e1
AM		 1312018-04-18 Alan Modra <amodra@gmail.com>
132
133 * Makefile.am: Remove support for assorted i386 aout and coff targets.
134 * config.bfd: Likewise.
135 * configure.ac: Likewise.
136 * doc/bfdint.texi: Likewise.
137 * targets.c: Likewise.
138 * freebsd.h: Delete.
139 * i386dynix.c: Delete.
140 * i386freebsd.c: Delete.
141 * i386linux.c: Delete.
142 * i386mach3.c: Delete.
143 * i386netbsd.c: Delete.
144 * i386os9k.c: Delete.
145 * Makefile.in: Regenerate.
146 * configure: Regenerate.
147 * po/SRC-POTFILES.in: Regenerate.
148
884d4d8a 1492018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
3f0a5f17
ME		 150
151 Microblaze Target: PIC data text relative
152
153 * bfd/reloc.c (2 new BFD relocations):
154 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
155 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
156 * bfd/bfd-in2.h: Regenerate
157 * bfd/libbfd.h: Regenerate
158 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
159 new relocs and handle them in both relocate and relax functions.
160 (microblaze_elf_reloc_type_lookup): add mapping between for new
161 bfd relocs.
162 (microblaze_elf_relocate_section): Handle new relocs in case of
163 elf relocation.
164 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
165
6327533b
NC		 1662018-04-17 Nick Clifton <nickc@redhat.com>
167
808346fc
NC		 168 PR 23055
169 * aoutx.h (find_nearest_line): Check that the symbol name exists
170 and is long enough, before attempting to see if it is for a .o
171 file.
172 * hash.c (bfd_hash_hash): Add an assertion that the string is not
173 NULL.
174 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
175 NULL.
176 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
177 has no name.
178
6327533b
NC		 179 PR 23065
180 * dwarf2.c (concat_filename): Check for a NULL table pointer.
181
e9af4700
NC		 1822018-04-16 Nick Clifton <nickc@redhat.com>
183
184 PR 23061
185 * coffgen.c (coff_pointerize_aux): Check for an out of range
186 fixup.
187
ddb00039
AM		 1882018-04-16 Alan Modra <amodra@gmail.com>
189
190 * Makefile.am: Remove arm-epoc-pe support.
191 * coff-arm.c: Likewise.
192 * config.bfd: Likewise.
193 * configure.ac: Likewise.
194 * targets.c: Likewise.
195 * epoc-pe-arm.c: Delete.
196 * epoc-pei-arm.c: Delete.
197 * Makefile.in: Regenerate.
198 * configure: Regenerate.
199 * po/SRC-POTFILES.in: Regenerate.
200
c9098af4
AM		 2012018-04-16 Alan Modra <amodra@gmail.com>
202
203 * Makefile.am: Remove sparc-aout and sparc-coff support.
204 * config.bfd: Likewise.
205 * configure.ac: Likewise.
206 * targets.c: Likewise.
207 * aout-sparcle.c: Delete.
208 * aoutf1.h: Delete.
209 * cf-sparclynx.c: Delete.
210 * coff-sparc.c: Delete.
211 * demo64.c: Delete.
212 * sparclinux.c: Delete.
213 * sparclynx.c: Delete.
214 * sparcnetbsd.c: Delete.
215 * sunos.c: Delete.
216 * Makefile.in: Regenerate.
217 * configure: Regenerate.
218 * po/SRC-POTFILES.in: Regenerate.
219
dc12032b
AM		 2202018-04-16 Alan Modra <amodra@gmail.com>
221
222 * Makefile.am: Remove m68k-aout and m68k-coff support.
223 * aoutf1.h: Likewise.
224 * aoutx.h: Likewise.
225 * archive.c: Likewise.
226 * bfd-in.h: Likewise.
227 * bfd.c: Likewise.
228 * coffcode.h: Likewise.
229 * coffswap.h: Likewise.
230 * config.bfd: Likewise.
231 * configure.ac: Likewise.
232 * configure.host: Likewise.
233 * doc/bfd.texinfo: Likewise.
234 * doc/bfdint.texi: Likewise.
235 * freebsd.h: Likewise.
236 * gen-aout.c: Likewise.
237 * hpux-core.c: Likewise.
238 * libaout.h: Likewise.
239 * libbfd-in.h: Likewise.
240 * pdp11.c: Likewise.
241 * peicode.h: Likewise.
242 * riscix.c: Likewise.
243 * targets.c: Likewise.
244 * aout0.c: Delete.
245 * coff-apollo.c: Delete.
246 * coff-aux.c: Delete.
247 * coff-m68k.c: Delete.
248 * coff-svm68k.c: Delete.
249 * coff-u68k.c: Delete.
250 * hosts/delta68.h: Delete.
251 * hosts/hp300bsd.h: Delete.
252 * hosts/m68kaux.h: Delete.
253 * hosts/news.h: Delete.
254 * hp300bsd.c: Delete.
255 * hp300hpux.c: Delete.
256 * liboasys.h: Delete.
257 * m68k4knetbsd.c: Delete.
258 * m68klinux.c: Delete.
259 * m68knetbsd.c: Delete.
260 * oasys.c: Delete.
261 * versados.c: Delete.
262 * Makefile.in: Regenerate.
263 * bfd-in2.h: Regenerate.
264 * configure: Regenerate.
265 * libbfd.h: Regenerate.
266 * po/SRC-POTFILES.in: Regenerate.
267
211dc24b
AM		 2682018-04-16 Alan Modra <amodra@gmail.com>
269
270 * Makefile.am: Remove sh5 and sh64 support.
271 * archures.c: Likewise.
272 * config.bfd: Likewise.
273 * configure.ac: Likewise.
274 * cpu-sh.c: Likewise.
275 * elf32-sh-relocs.h: Likewise.
276 * elf32-sh.c: Likewise.
277 * targets.c: Likewise.
278 * elf32-sh64-com.c: Delete.
279 * elf32-sh64.c: Delete.
280 * elf32-sh64.h: Delete.
281 * elf64-sh64.c: Delete.
282 * Makefile.in: Regenerate.
283 * bfd-in2.h: Regenerate.
284 * configure: Regenerate.
285 * po/SRC-POTFILES.in: Regenerate.
286
4db9937a
AM		 2872018-04-16 Alan Modra <amodra@gmail.com>
288
289 * Makefile.am: Remove sh-symbianelf support.
290 * config.bfd: Likewise.
291 * configure.ac: Likewise.
292 * targets.c: Likewise.
293 * elf32-sh-symbian.c: Delete.
294 * Makefile.in: Regenerate.
295 * configure: Regenerate.
296 * po/SRC-POTFILES.in: Regenerate.
297
9f5d1593
AM		 2982018-04-16 Alan Modra <amodra@gmail.com>
299
300 * Makefile.am: Remove vax-bsd and vax-ultrix support.
301 * config.bfd: Likewise.
302 * configure.ac: Likewise.
303 * targets.c: Likewise.
304 * vaxbsd.c: Delete.
305 * Makefile.in: Regenerate.
306 * configure: Regenerate.
307 * po/SRC-POTFILES.in: Regenerate.
308
a9a4b302
AM		 3092018-04-16 Alan Modra <amodra@gmail.com>
310
311 * Makefile.am: Remove w65 support.
312 * archures.c: Likewise.
313 * coffcode.h: Likewise.
314 * config.bfd: Likewise.
315 * configure.ac: Likewise.
316 * targets.c: Likewise.
317 * coff-w65.c: Delete.
318 * cpu-w65.c: Delete.
319 * Makefile.in: Regenerate.
320 * bfd-in2.h: Regenerate.
321 * configure: Regenerate.
322 * po/SRC-POTFILES.in: Regenerate.
323
04cb01fd
AM		 3242018-04-16 Alan Modra <amodra@gmail.com>
325
326 * Makefile.am: Remove we32k support.
327 * archures.c: Likewise.
328 * coffcode.h: Likewise.
329 * config.bfd: Likewise.
330 * configure.ac: Likewise.
331 * targets.c: Likewise.
332 * coff-we32k.c: Delete.
333 * cpu-we32k.c: Delete.
334 * Makefile.in: Regenerate.
335 * bfd-in2.h: Regenerate.
336 * configure: Regenerate.
337 * po/SRC-POTFILES.in: Regenerate.
338
c2bf1eec
AM		 3392018-04-16 Alan Modra <amodra@gmail.com>
340
341 * Makefile.am: Remove m88k support.
342 * aoutx.h: Likewise.
343 * archures.c: Likewise.
344 * coffcode.h: Likewise.
345 * coffswap.h: Likewise.
346 * config.bfd: Likewise.
347 * configure.ac: Likewise.
348 * cpu-ns32k.c: Likewise.
349 * elf32-nds32.c: Likewise.
350 * mach-o.c: Likewise.
351 * netbsd-core.c: Likewise.
352 * reloc.c: Likewise.
353 * targets.c: Likewise.
354 * coff-m88k.c: Delete.
355 * cpu-m88k.c: Delete.
356 * elf32-m88k.c: Delete.
357 * hosts/m88kmach3.h: Delete.
358 * m88kmach3.c: Delete.
359 * m88kopenbsd.c: Delete.
360 * Makefile.in: Regenerate.
361 * bfd-in2.h: Regenerate.
362 * configure: Regenerate.
363 * po/SRC-POTFILES.in: Regenerate.
364
6793974d
AM		 3652018-04-16 Alan Modra <amodra@gmail.com>
366
367 * Makefile.am: Remove i370 support.
368 * archures.c: Likewise.
369 * config.bfd: Likewise.
370 * configure.ac: Likewise.
371 * targets.c: Likewise.
372 * cpu-i370.c: Delete.
373 * elf32-i370.c: Delete.
374 * Makefile.in: Regenerate.
375 * bfd-in2.h: Regenerate.
376 * configure: Regenerate.
377 * po/SRC-POTFILES.in: Regenerate.
378
e82aa794
AM		 3792018-04-16 Alan Modra <amodra@gmail.com>
380
381 * Makefile.am: Remove h8500 support.
382 * archures.c: Likewise.
383 * coffcode.h: Likewise.
384 * config.bfd: Likewise.
385 * configure.ac: Likewise.
386 * targets.c: Likewise.
387 * coff-h8500.c: Delete.
388 * cpu-h8500.c: Delete.
389 * Makefile.in: Regenerate.
390 * bfd-in2.h: Regenerate.
391 * configure: Regenerate.
392 * po/SRC-POTFILES.in: Regenerate.
393
fe0bf0fd
AM		 3942018-04-16 Alan Modra <amodra@gmail.com>
395
396 * Makefile.am: Remove h8300-coff support.
397 * coffcode.h: Likewise.
398 * config.bfd: Likewise.
399 * configure.ac: Likewise.
400 * reloc16.c: Likewise.
401 * targets.c: Likewise.
402 * coff-h8300.c: Delete.
403 * Makefile.in: Regenerate.
404 * configure: Regenerate.
405 * po/SRC-POTFILES.in: Regenerate.
406
fdef3943
AM		 4072018-04-16 Alan Modra <amodra@gmail.com>
408
409 * Makefile.am: Remove IEEE 695 support.
410 * archures.c: Likewise.
411 * bfd.c: Likewise.
412 * config.bfd: Likewise.
413 * configure.ac: Likewise.
414 * doc/bfd.texinfo: Likewise.
415 * doc/bfdint.texi: Likewise.
416 * doc/bfdsumm.texi: Likewise.
417 * section.c: Likewise.
418 * targets.c: Likewise.
419 * ieee.c: Delete.
420 * libieee.h: Delete.
421 * Makefile.in: Regenerate.
422 * bfd-in2.h: Regenerate.
423 * configure: Regenerate.
424 * po/SRC-POTFILES.in: Regenerate.
425
de96689e
AM		 4262018-04-16 Alan Modra <amodra@gmail.com>
427
428 * config.bfd: Remove tandem support.
429
5972ac73
AM		 4302018-04-16 Alan Modra <amodra@gmail.com>
431
432 * Makefile.am: Remove newsos3 support.
433 * aoutx.h: Likewise.
434 * config.bfd: Likewise.
435 * configure.ac: Likewise.
436 * targets.c: Likewise.
437 * newsos3.c: Delete.
438 * Makefile.in: Regenerate.
439 * configure: Regenerate.
440 * po/SRC-POTFILES.in: Regenerate.
441
b4b594e3
AM		 4422018-04-16 Alan Modra <amodra@gmail.com>
443
444 * Makefile.am: Remove netware support.
445 * bfd-in.h: Likewise.
446 * bfd.c: Likewise.
447 * config.bfd: Likewise.
448 * configure.ac: Likewise.
449 * doc/bfdint.texi: Likewise.
450 * ecoff.c: Likewise.
451 * targets.c: Likewise.
452 * libnlm.h: Delete.
453 * nlm-target.h: Delete.
454 * nlm.c: Delete.
455 * nlm32-alpha.c: Delete.
456 * nlm32-i386.c: Delete.
457 * nlm32-ppc.c: Delete.
458 * nlm32-sparc.c: Delete.
459 * nlm32.c: Delete.
460 * nlm64.c: Delete.
461 * nlmcode.h: Delete.
462 * nlmswap.h: Delete.
463 * Makefile.in: Regenerate.
464 * bfd-in2.h: Regenerate.
465 * configure: Regenerate.
466 * po/SRC-POTFILES.in: Regenerate.
467
fceadf09
AM		 4682018-04-16 Alan Modra <amodra@gmail.com>
469
470 * archures.c: Remove tahoe support.
471 * config.bfd: Likewise.
472 * configure.ac: Likewise.
473 * hosts/tahoe.h: Delete.
474 * bfd-in2.h: Regenerate.
475 * configure: Regenerate.
476
702d1671
AM		 4772018-04-14 Alan Modra <amodra@gmail.com>
478
479 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
480 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
481 sanity test.
482 (elfNN_bed): Init relropagesize.
483 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
484 select relropagesize.
485 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
486 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
487 (ELF_MINPAGESIZE): Don't define.
488 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
489 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
490 * bfd-in2.h: Regenerate.
491
03aa9684
AM		 4922018-04-14 Alan Modra <amodra@gmail.com>
493
494 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
495 on __QNXTARGET__ define.
496
24acfe5e
AM		 4972018-04-14 Alan Modra <amodra@gmail.com>
498
499 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
500 to obsolete list.
501
a8eb42a8
AM		 5022018-04-11 Alan Modra <amodra@gmail.com>
503
504 * aout-adobe.c: Delete.
505 * bout.c: Delete.
506 * coff-i860.c: Delete.
507 * coff-i960.c: Delete.
508 * cpu-i860.c: Delete.
509 * cpu-i960.c: Delete.
510 * elf32-i860.c: Delete.
511 * elf32-i960.c: Delete.
512 * hosts/i860mach3.h: Delete.
513 * Makefile.am: Remove i860, i960, bout, and adobe support.
514 * archures.c: Remove i860 and i960 support.
515 * coffcode.h: Likewise.
516 * reloc.c: Likewise.
517 * aoutx.h: Comment updates.
518 * archive.c: Remove BOUT and i960 support.
519 * bfd.c: Remove BOUT support.
520 * coffswap.h: Remove i960 support.
521 * config.bfd: Remove i860, i960 and adobe targets.
522 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
523 * targets.c: Likewise.
524 * ieee.c: Remove i960 support.
525 * mach-o.c: Remove i860 support.
526 * Makefile.in: Regenerate.
527 * bfd-in2.h: Regenerate.
528 * configure: Regenerate.
529 * libbfd.h: Regenerate.
530 * po/SRC-POTFILES.in: Regenerate.
531
aec2e0d2
MR		 5322018-04-09 Maciej W. Rozycki <macro@mips.com>
533
534 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
535 in the BFD symbol referred by the relocation.
536 (mips_elf64_write_rela): Likewise.
537
9ccfa98b
MR		 5382018-04-09 Maciej W. Rozycki <macro@mips.com>
539
540 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
541 error for out-of-range `r_sym' values.
542
3e04d765
AM		 5432018-04-09 Alan Modra <amodra@gmail.com>
544
545 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
546 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
547 (ppc64_elf_check_relocs): Set has_pltcall.
548 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
549 (ppc64_elf_inline_plt): New function.
550 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
551 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
552 * elf32-ppc.c (has_pltcall): Define.
553 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
554 (ppc_elf_check_relocs): Set has_pltcall.
555 (ppc_elf_inline_plt): New function.
556 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
557 (ppc_elf_size_dynamic_sections): Likewise.
558 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
559
23cedd1d
AM		 5602018-04-09 Alan Modra <amodra@gmail.com>
561
562 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
563 (is_plt_seq_reloc): New function.
564 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
565 (ppc_elf_tls_optimize): Handle inline plt call sequence.
566 (ppc_elf_relax_section): Handle PLTCALL reloc.
567 (ppc_elf_relocate_section): Nop out inline plt call sequence when
568 resolving locally.
569 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
570 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
571 (has_tls_get_addr_call): Correct comment.
572 (is_branch_reloc): Add PLTCALL.
573 (is_plt_seq_reloc): New function.
574 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
575 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
576 entry for R_PPC64_PLTCALL.
577 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
578 (ppc_type_of_stub): Handle PLTCALL reloc.
579 (toc_adjusting_stub_needed): Likewise.
580 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
581 reloc insn. Nop out inline plt call sequence when resolving
582 locally. Handle __tls_get_addr inline plt call optimization.
583
2d7ad24e
AM		 5842018-04-09 Alan Modra <amodra@gmail.com>
585
586 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
587 (struct ppc_stub_hash_entry): Add symtype field.
588 (PLT_KEEP): Define.
589 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
590 (create_linkage_sections): Create pltlocal and relpltlocal.
591 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
592 Set PLT_KEEP.
593 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
594 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
595 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
596 Keep PLT entries for inline calls against locals.
597 (ppc_build_one_stub): Use pltlocal as appropriate.
598 (ppc_size_one_stub): Likewise.
599 (ppc64_elf_size_stubs): Set symtype.
600 (build_global_entry_stubs_and_plt): Init pltlocal and write
601 relpltlocal for globals.
602 (write_plt_relocs_for_local_syms): Likewise for local syms.
603 (ppc64_elf_relocate_section): Support PLT for local syms.
604 * elf32-ppc.c (PLT_KEEP): Define.
605 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
606 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
607 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
608 Set PLT_KEEP. Adjust update_local_sym_info call.
609 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
610 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
611 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
612 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
613 (write_global_sym_plt): Init pltlocal and write relpltlocal.
614 (ppc_finish_symbols): Likewise for locals.
615
49c09209
AM		 6162018-04-09 Alan Modra <amodra@gmail.com>
617
618 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
619 for local symbols to..
620 (write_plt_relocs_for_local_syms): ..here. New function.
621 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
622 global symbols to..
623 (build_global_entry_stubs_and_plt): ..here. Rename from
624 build_global_entry_stubs.
625 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
626 Call write_plt_relocs_for_local_syms.
627 * elf32-ppc.c (get_sym_h): New function.
628 (ppc_elf_relax_section): Use get_sym_h.
629 (ppc_elf_relocate_section): Move output of PLT relocs and glink
630 stubs for local symbols to..
631 (ppc_finish_symbols): ..here. New function.
632 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
633 global syms to..
634 (write_global_sym_plt): ..here. New function.
635 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
636 (ppc_finish_symbols): Declare.
637
08be3224
AM		 6382018-04-09 Alan Modra <amodra@gmail.com>
639
640 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
641 (ppc_elf_relocate_section): Likewise.
642 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
643 (ppc64_elf_relocate_section): Likewise. Correct PLT16
644 resolution to plt entry relative to toc pointer.
645
37da22e5
AM		 6462018-04-09 Alan Modra <amodra@gmail.com>
647
648 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
649 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
650 file when other TLS flags are tested in a mask.
651 (TLS_MARK, NON_GOT): Define.
652 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
653 (update_local_sym_info): Don't create got entry when NON_GOT.
654 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
655 Set TLS_MARK.
656 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
657 (ppc64_elf_relocate_section): Likewise.
658 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
659 __tls_get_addr calls lacking a marker reloc.
660 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
661 TLS_TPRELGD): Renumber. Update comment.
662 (TLS_MARK, NON_GOT): Define.
663 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
664 (update_local_sym_info): Don't create got entry when NON_GOT.
665 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
666 Set TLS_MARK.
667 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
668 __tls_get_addr calls lacking a marker reloc.
669
a6fd92b0
L		 6702018-04-06 H.J. Lu <hongjiu.lu@intel.com>
671
672 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
673 R_X86_64_converted_reloc_bit.
674
3cba8b6c
L		 6752018-04-05 H.J. Lu <hongjiu.lu@intel.com>
676
677 PR gas/22318
678 * configure: Regenerated.
679
0e8452bb
AM		 6802018-04-05 Alan Modra <amodra@gmail.com>
681
682 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
683 (elf_hppa_info_to_howto_rel): Likewise.
684
8ee55178
MR		 6852018-04-04 Maciej W. Rozycki <macro@mips.com>
686
687 * elf-hppa.h (elf_hppa_info_to_howto): Also return
688 unsuccessfully for unimplemented relocations.
689 (elf_hppa_info_to_howto_rel): Likewise.
690
5d7c8b80
MR		 6912018-04-04 Maciej W. Rozycki <macro@mips.com>
692
693 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
694 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
695 howto lookup failure.
696 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
697 accordingly.
698 (elf32_i860_info_to_howto_rela): Likewise.
699 (elf32_i860_relocate_splitn): Likewise.
700 (elf32_i860_relocate_pc16): Likewise.
701 (elf32_i860_relocate_pc26): Likewise.
702 (elf32_i860_relocate_section): Likewise.
703
707bad1b
MR		 7042018-04-04 Maciej W. Rozycki <macro@mips.com>
705
706 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
707 check for `visium_elf_howto_table' table access.
708
0cc919dc
MR		 7092018-04-04 Maciej W. Rozycki <macro@mips.com>
710
711 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
712 check for `iq2000_elf_howto_table' table access.
713
f428698e
MR		 7142018-04-04 Maciej W. Rozycki <macro@mips.com>
715
716 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
717 for `elf32_frv_howto_table' table access.
718
7ed6f92a
MR		 7192018-04-04 Maciej W. Rozycki <macro@mips.com>
720
721 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
722 unsuccessfully for placeholder howtos.
723 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
724 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
725
75def2ab
MR		 7262018-03-29 Maciej W. Rozycki <macro@mips.com>
727
728 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
729 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
730
8b6a949a
MR		 7312018-03-28 Maciej W. Rozycki <macro@mips.com>
732
733 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
734 ATTRIBUTE_UNUSED from `abfd'.
735
d81270c3
MR		 7362018-03-28 Maciej W. Rozycki <macro@mips.com>
737
738 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
739 `_bfd_error_handler' call formatting.
740
60dceb8d 7412018-03-28 Maciej W. Rozycki <macro@mips.com>
8205a328
MR		 742
743 * elf32-mips.c (mips_info_to_howto_rel): Call
744 `mips_elf32_rtype_to_howto' directly rather than via
745 `->elf_backend_mips_rtype_to_howto'.
746
e04ef022
RL		 7472018-03-28 Renlin Li <renlin.li@arm.com>
748
749 PR ld/22970
750 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
751 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
752 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
753 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
754 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
755 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
756 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
757 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
758 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
759 (elfNN_aarch64_final_link_relocate): Support new relocations.
760 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
761 relocations.
762 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
763
84f1b9fb
RL		 7642018-03-28 Renlin Li <renlin.li@arm.com>
765
766 PR ld/22970
767 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
768 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
769 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
770 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
771 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
772 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
773 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
774 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
775 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
776 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
777 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
778 TLSLE_LDST16_TPREL_LO12,
779 TLSLE_LDST16_TPREL_LO12_NC,
780 TLSLE_LDST32_TPREL_LO12,
781 TLSLE_LDST32_TPREL_LO12_NC,
782 TLSLE_LDST64_TPREL_LO12,
783 TLSLE_LDST64_TPREL_LO12_NC,
784 TLSLE_LDST8_TPREL_LO12,
785 TLSLE_LDST8_TPREL_LO12_NC.
786 * bfd-in2.h: Regenerated.
787 * libbfd.h: Regenerated.
788
f8745e1c
EB		 7892018-03-28 Eric Botcazou <ebotcazou@adacore.com>
790
791 PR ld/22972
792 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
793 has_old_style_got_reloc.
794 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
795 relocations. Fix a couple of long lines.
796 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
797 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
798 GOT relocations.
799
bf54968b
L		 8002018-03-25 H.J. Lu <hongjiu.lu@intel.com>
801
802 PR ld/23000
803 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
804 ENDBR64 to the TLSDESC PLT entry.
805
0ccf57bd
AM		 8062018-03-21 Alan Modra <amodra@gmail.com>
807
808 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
809 symbols. Use size_t counts. Delete redundant opd test.
810
4bad6366
AM		 8112018-03-21 Alan Modra <amodra@gmail.com>
812
813 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
814
bac3c8c5
AM		 8152018-03-21 Alan Modra <amodra@gmail.com>
816
817 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
818 field unsigned.
819 (update_local_sym_info): Likewise for local_got_tls_masks.
820 (ppc_elf_tls_optimize): Likewise for lgot_masks.
821
6a3858a6
AM		 8222018-03-21 Alan Modra <amodra@gmail.com>
823
824 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
825 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
826 do in size_dynamic_sections.
827
675e2809
AM		 8282018-03-21 Alan Modra <amodra@gmail.com>
829
830 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
831 without first checking array bounds.
832 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
833
416c34d6
L		 8342018-03-20 H.J. Lu <hongjiu.lu@intel.com>
835
836 PR ld/22983
837 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
838 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
839
315aa1cf
NC		 8402018-03-19 Nick Clifton <nickc@redhat.com>
841
842 * po/es.po: Updated Spanish translation.
843
0854d504
MF		 8442018-03-15 Max Filippov <jcmvbkbc@gmail.com>
845
846 * elf32-xtensa.c (xlate_map_entry): Change types of address
847 fields from 'unsigned' to 'bfd_vma'.
848 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
849 the key argument to bsearch. Allow offsets past the end of a
850 section, use the last map entry for translation of such offsets.
851
f9671640
KLC		 8522018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
853
854 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
855 Not support the target feature.
856 (nds32_elf_ex9_itb_base): Likewise.
857 (nds32_elf_ex9_import_table): Likewise.
858 (nds32_elf_ex9_finish): Likewise.
859 (nds32_elf_ex9_reloc_jmp): Likewise.
860 (nds32_elf_get_insn_with_reg): Likewise.
861 (nds32_get_local_syms): Likewise.
862 (nds32_elf_ex9_replace_instruction): Likewise.
863 (nds32_elf_ifc_calc): Likewise.
864 (nds32_elf_ifc_finish): Likewise.
865 (nds32_elf_ifc_replace): Likewise.
866 (nds32_elf_ifc_reloc): Likewise.
867
7dda8d3c
AM		 8682018-03-14 Alan Modra <amodra@gmail.com>
869
870 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
871 sfpr size added before defining alias symbols.
872 (ppc64_elf_build_stubs): Add stub section padding before
873 copying sfpr contents and defining save/restore alias symbols.
874
9e223787
L		 8752018-03-14 H.J. Lu <hongjiu.lu@intel.com>
876
877 PR ld/20882
878 * elflink.c (elf_gc_mark_debug_section): Also check the local
879 debug definition section.
880
3e33b239
NC		 8812018-03-13 Nick Clifton <nickc@redhat.com>
882
883 PR 22113
884 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
885 function. Add an end address parameter. Check access of the data
886 pointer to make sure that they do not extend beyond the end
887 address. Return FALSE if any check fails. Add the end address
888 pointer to the ui structure.
889 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
890 codes to make sure that they do not extend beyond the end address
891 pointer. Print an error message and return immediately if any
892 check fails.
893
f657f8c4
NC		 8942018-03-09 Nick Clifton <nickc@redhat.com>
895
896 * elf64-s390.c (elf_s390_relocate_section): Move check for
897 relocations against non-allocated sections to before the code that
898 handles ifunc relocations.
899 * elf32-s390.c (elf_s390_relocate_section): Likewise.
900 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
901 relocs against IFUNC symbols in non-allocated sections as relocs
902 against FUNC symbols.
903 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
904
347a8774
L		 9052018-03-08 H.J. Lu <hongjiu.lu@intel.com>
906
907 PR ld/22929
908 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
909 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
910 relocation against FUNC symbol.
911 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
912
0c1ded8d
RL		 9132018-03-07 Renlin Li <renlin.li@arm.com>
914
915 PR ld/20402
916 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
917 symbol, and don't emit relocation in specific case.
918
0118219e
AM		 9192018-03-07 Alan Modra <amodra@gmail.com>
920
921 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
922 (mips_elf64_slurp_one_reloc_table): Pass on error.
923
dfb93f11
JC		 9242018-03-03 James Cowgill <james.cowgill@mips.com>
925 Maciej W. Rozycki <macro@mips.com>
926
927 PR ld/21900
928 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
929 after calling `undefined_symbol' hook if this is an error
930 condition. Assume the value of 0 for the symbol requested
931 otherwise.
932
9a2ebffd
JW		 9332018-03-02 Jim Wilson <jimw@sifive.com>
934
935 PR 22903
936 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
937 and nop instead of 4.
938 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
939 8 instead of 4.
940
788af978
JW		 9412018-03-01 Jim Wilson <jimw@sifive.com>
942
943 PR 22756
944 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
945 else if instead of if.
946
5224fa03
AM		 9472018-03-01 Alan Modra <amodra@gmail.com>
948
949 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
950
116acb2c
AM		 9512018-02-28 Alan Modra <amodra@gmail.com>
952
953 PR 22887
954 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
955
eef10466
NC		 9562018-02-28 Nick Clifton <nickc@redhat.com>
957
12c96342
NC		 958 PR 22895
959 PR 22893
960 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
961 pointer. Drop unused abfd parameter. Check the size of the block
962 before initialising the data field. Return the end pointer if the
963 size is invalid.
964 (read_attribute_value): Adjust invocations of read_n_bytes.
965
eef10466
NC		 966 PR 22894
967 * dwarf1.c (parse_die): Check the length of form blocks before
968 advancing the data pointer.
969
0d329c0a
AM		 9702018-02-28 Alan Modra <amodra@gmail.com>
971
972 PR 22887
973 * aoutx.h (translate_symbol_table): Print an error message and set
974 bfd_error on finding an invalid name string offset.
975
f6aec96d
L		 9762018-02-27 H.J. Lu <hongjiu.lu@intel.com>
977
978 * config.in: Regenerated.
979 * configure: Likewise.
980 * configure.ac: Add --enable-separate-code.
981 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
982 to 1 for Linux/x86 targets,
983 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
984 DEFAULT_LD_Z_SEPARATE_CODE is 1.
985
f3185997
NC		 9862018-02-27 Nick Clifton <nickc@redhat.com>
987
e8f5af78
NC		 988 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
989 message.
990 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
991 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
992 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
993 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
994 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
995 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
996 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
997 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
998 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
999
f3185997
NC		 1000 PR 22875
1001 * elf-bfd.h (struct elf_backend_data): Change the return type of
1002 the elf_info_to_howto and elf_info_to_howto_rel function pointers
1003 to bfd_boolean.
1004 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
1005 value from the info_to_howto function and fail if that function
1006 failed.
1007 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
1008 from the info_to_howto function.
1009 (elf32_h8_relax_section): Likewise.
1010 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1011 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1012 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1013 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1014 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1015 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1016 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
1017 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
1018 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1019 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
1020 (riscv_elf_relocate_section): Likewise.
1021 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
1022 bfd_boolean. Issue an error message, set an error value and
1023 return FALSE if the reloc is not recognized.
1024 (elf_hppa_info_to_howto_rel): Likewise.
1025 * elf-m10200.c (mn10200_info_to_howto): Likewise.
1026 * elf-m10300.c (mn10300_info_to_howto): Likewise.
1027 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
1028 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
1029 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
1030 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
1031 * elf32-bfin.c (bfin_info_to_howto): Likewise.
1032 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
1033 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
1034 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
1035 (cris_info_to_howto_rela): Likewise.
1036 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
1037 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
1038 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
1039 Likewise.
1040 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
1041 (elf32_dlx_info_to_howto_rel): Likewise.
1042 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
1043 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
1044 * elf32-frv.c (frv_info_to_howto_rela)
1045 (frvfdpic_info_to_howto_rel): Likewise.
1046 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
1047 * elf32-gen.c (elf_generic_info_to_howto)
1048 (elf_generic_info_to_howto_rel): Likewise.
1049 * elf32-h8300.c (elf32_h8_info_to_howto)
1050 (elf32_h8_info_to_howto_rel): Likewise.
1051 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
1052 * elf32-i386.c (elf_i386_reloc_type_lookup)
1053 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
1054 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
1055 Likewise.
1056 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
1057 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
1058 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
1059 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
1060 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
1061 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
1062 Likewise.
1063 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
1064 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
1065 * elf32-m68k.c (rtype_to_howto): Likewise.
1066 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
1067 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
1068 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
1069 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
1070 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1071 Likewise.
1072 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1073 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1074 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1075 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
1076 Likewise.
1077 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
1078 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
1079 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
1080 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
1081 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
1082 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
1083 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
1084 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1085 * elf32-score.c (s3_bfd_score_info_to_howto)
1086 (_bfd_score_info_to_howto): Likewise.
1087 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1088 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
1089 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
1090 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
1091 (elf32_tic6x_info_to_howto_rel): Likewise.
1092 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
1093 * elf32-v850.c (v850_elf_info_to_howto_rel)
1094 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
1095 * elf32-vax.c (rtype_to_howto): Likewise.
1096 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
1097 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
1098 (elf32_wasm32_info_to_howto_rela): Likewise.
1099 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
1100 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
1101 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
1102 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
1103 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
1104 * elf64-gen.c (elf_generic_info_to_howto)
1105 (elf_generic_info_to_howto_rel): Likewise.
1106 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
1107 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
1108 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
1109 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1110 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1111 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
1112 Likewise.
1113 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
1114 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1115 Likewise.
1116 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
1117 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
1118 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
1119 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1120 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
1121 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
1122 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
1123 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
1124 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
1125 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
1126 Default to NULL.
1127
1f4bace8
JW		 11282018-02-26 Jim Wilson <jimw@sifive.com>
1129 Stephan Schreiber <info@fs-driver.org>
1130
1131 PR 15904
1132 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
1133 call, set changed_contents and changed_relocs. Likewise after
1134 successful ia64_elf_relax_br call.
1135
6838f2be
AM		 11362018-02-26 Alan Modra <amodra@gmail.com>
1137
1138 * elf.c (assign_file_positions_except_relocs): Don't segfault
1139 when actual number of phdrs is less than allocated. Delete
1140 outdated comment. Formatting.
1141
38f14ab8
AM		 11422018-02-26 Alan Modra <amodra@gmail.com>
1143
1144 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
1145 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
1146 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1147 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
1148 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
1149 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
1150 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
1151 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1152 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
1153 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
1154 error/warning messages.
1155
6e05870c
AM		 11562018-02-26 Alan Modra <amodra@gmail.com>
1157
1158 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
1159 * syms.c: Standardize error/warning messages.
1160
59d08d6c
AM		 11612018-02-26 Alan Modra <amodra@gmail.com>
1162
1163 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
1164 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
1165 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
1166 * peXXigen.c, * peicode.h: Standardize error/warning messages.
1167
90b6238f
AM		 11682018-02-26 Alan Modra <amodra@gmail.com>
1169
1170 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
1171
2c1c9679
AM		 11722018-02-26 Alan Modra <amodra@gmail.com>
1173
1174 * elfxx-mips.c: Standardize error/warning messages.
1175
9793eb77
AM		 11762018-02-26 Alan Modra <amodra@gmail.com>
1177
1178 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
1179 * elflink.c: Standardize error/warning messages. Replace use of
1180 linker callback einfo with _bfd_error_handler when possible.
1181
0aa13fee
AM		 11822018-02-26 Alan Modra <amodra@gmail.com>
1183
1184 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
1185 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
1186 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
1187 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
1188 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1189 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1190 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
1191 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1192 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1193 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1194 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1195 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
1196 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
1197 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
1198 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1199 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
1200 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1201 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
1202 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1203 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
1204 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
1205 unrecognized/unsupported reloc message.
1206
cf97bcb0
AM		 12072018-02-26 Alan Modra <amodra@gmail.com>
1208
1209 * elf32-ppc.c: Standardize error/warning messages. Use
1210 _bfd_error_handler rather than einfo when einfo features not used.
1211 * elf64-ppc.c: Likewise.
1212
01f7e10c
AM		 12132018-02-23 Alan Modra <amodra@gmail.com>
1214
1215 PR 22881
1216 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
1217 segment if no matching LOAD segment.
1218
e859f655
KLC		 12192018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1220
1221 * elf32-nds32.h: Define mask for ict_model.
1222
6e8d06db
JD		 12232018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
1224
1225 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
1226
b248d650
MR		 12272018-02-19 Maciej W. Rozycki <macro@mips.com>
1228
1229 Revert
1230 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
1231
1232 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1233 .reginfo section has wrong size.
1234
6798f8bf
MR		 12352018-02-19 Maciej W. Rozycki <macro@mips.com>
1236
1237 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
1238 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
1239 `.MIPS.abiflags' sections.
1240 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
1241 section's end.
1242
8772de11
MR		 12432018-02-19 Maciej W. Rozycki <macro@mips.com>
1244
1245 * section.c (SEC_FIXED_SIZE): New macro.
1246 * bfd-in2.h: Regenerate.
1247
4f7fd351
MR		 12482018-02-19 Maciej W. Rozycki <macro@mips.com>
1249
1250 * section.c (SEC_HAS_GOT_REF): Remove macro.
1251 * bfd-in2.h: Regenerate.
1252
f2b740ac
AM		 12532018-02-19 Alan Modra <amodra@gmail.com>
1254
1255 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
1256 arguments.
1257 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
1258 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
1259 (_bfd_riscv_relax_pc): Likewise and fix typos.
1260 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
1261 * libbfd.h: Regenerate.
1262
8979927a
AM		 12632018-02-19 Alan Modra <amodra@gmail.com>
1264
1265 * dwarf2.c (read_section): Don't use 'll' format modifier.
1266 (find_abstract_instance): Likewise.
1267 * elfcore.h (elf_core_file_p): Likewise.
1268
2dcf00ce
AM		 12692018-02-19 Alan Modra <amodra@gmail.com>
1270
1271 * bfd-in.h: Include inttypes.h or if not available define
1272 PRId64, PRIu64 and PRIx64.
1273 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
1274 modifier to print bfd_vma.
1275 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
1276 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
1277 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
1278 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
1279 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
1280 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
1281 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
1282 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
1283 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
1284 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1285 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
1286 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
1287 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
1288 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
1289 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
1290 and cast input to uint64_t, and similarly for Ld and Lu.
1291 * bfd-in2.h: Regenerate.
1292
c1c8c1ef
AM		 12932018-02-19 Alan Modra <amodra@gmail.com>
1294
1295 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
1296 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
1297 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
1298 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
1299 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
1300 * reloc.c: Replace use of %R and %T in format strings passed to
1301 einfo and friends by %pR and %pT.
1302
871b3ab2
AM		 13032018-02-19 Alan Modra <amodra@gmail.com>
1304
1305 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
1306 of %A and %B.
1307 * aout-adobe.c: Update all messages using %A and %B.
1308 * aout-cris.c: Likewise.
1309 * aoutx.h: Likewise.
1310 * archive.c: Likewise.
1311 * binary.c: Likewise.
1312 * cache.c: Likewise.
1313 * coff-alpha.c: Likewise.
1314 * coff-arm.c: Likewise.
1315 * coff-i860.c: Likewise.
1316 * coff-mcore.c: Likewise.
1317 * coff-ppc.c: Likewise.
1318 * coff-rs6000.c: Likewise.
1319 * coff-sh.c: Likewise.
1320 * coff-tic4x.c: Likewise.
1321 * coff-tic54x.c: Likewise.
1322 * coff-tic80.c: Likewise.
1323 * coff64-rs6000.c: Likewise.
1324 * coffcode.h: Likewise.
1325 * coffgen.c: Likewise.
1326 * cofflink.c: Likewise.
1327 * coffswap.h: Likewise.
1328 * compress.c: Likewise.
1329 * cpu-arm.c: Likewise.
1330 * ecoff.c: Likewise.
1331 * elf-attrs.c: Likewise.
1332 * elf-eh-frame.c: Likewise.
1333 * elf-ifunc.c: Likewise.
1334 * elf-m10300.c: Likewise.
1335 * elf-properties.c: Likewise.
1336 * elf-s390-common.c: Likewise.
1337 * elf.c: Likewise.
1338 * elf32-arc.c: Likewise.
1339 * elf32-arm.c: Likewise.
1340 * elf32-avr.c: Likewise.
1341 * elf32-bfin.c: Likewise.
1342 * elf32-cr16.c: Likewise.
1343 * elf32-cr16c.c: Likewise.
1344 * elf32-cris.c: Likewise.
1345 * elf32-crx.c: Likewise.
1346 * elf32-d10v.c: Likewise.
1347 * elf32-d30v.c: Likewise.
1348 * elf32-epiphany.c: Likewise.
1349 * elf32-fr30.c: Likewise.
1350 * elf32-frv.c: Likewise.
1351 * elf32-gen.c: Likewise.
1352 * elf32-hppa.c: Likewise.
1353 * elf32-i370.c: Likewise.
1354 * elf32-i386.c: Likewise.
1355 * elf32-i960.c: Likewise.
1356 * elf32-ip2k.c: Likewise.
1357 * elf32-iq2000.c: Likewise.
1358 * elf32-lm32.c: Likewise.
1359 * elf32-m32c.c: Likewise.
1360 * elf32-m32r.c: Likewise.
1361 * elf32-m68hc11.c: Likewise.
1362 * elf32-m68hc12.c: Likewise.
1363 * elf32-m68hc1x.c: Likewise.
1364 * elf32-m68k.c: Likewise.
1365 * elf32-mcore.c: Likewise.
1366 * elf32-mep.c: Likewise.
1367 * elf32-metag.c: Likewise.
1368 * elf32-microblaze.c: Likewise.
1369 * elf32-moxie.c: Likewise.
1370 * elf32-msp430.c: Likewise.
1371 * elf32-mt.c: Likewise.
1372 * elf32-nds32.c: Likewise.
1373 * elf32-nios2.c: Likewise.
1374 * elf32-or1k.c: Likewise.
1375 * elf32-pj.c: Likewise.
1376 * elf32-ppc.c: Likewise.
1377 * elf32-rl78.c: Likewise.
1378 * elf32-rx.c: Likewise.
1379 * elf32-s390.c: Likewise.
1380 * elf32-score.c: Likewise.
1381 * elf32-score7.c: Likewise.
1382 * elf32-sh-symbian.c: Likewise.
1383 * elf32-sh.c: Likewise.
1384 * elf32-sh64.c: Likewise.
1385 * elf32-sparc.c: Likewise.
1386 * elf32-spu.c: Likewise.
1387 * elf32-tic6x.c: Likewise.
1388 * elf32-tilepro.c: Likewise.
1389 * elf32-v850.c: Likewise.
1390 * elf32-vax.c: Likewise.
1391 * elf32-visium.c: Likewise.
1392 * elf32-wasm32.c: Likewise.
1393 * elf32-xgate.c: Likewise.
1394 * elf32-xtensa.c: Likewise.
1395 * elf64-alpha.c: Likewise.
1396 * elf64-gen.c: Likewise.
1397 * elf64-hppa.c: Likewise.
1398 * elf64-ia64-vms.c: Likewise.
1399 * elf64-mmix.c: Likewise.
1400 * elf64-ppc.c: Likewise.
1401 * elf64-s390.c: Likewise.
1402 * elf64-sh64.c: Likewise.
1403 * elf64-sparc.c: Likewise.
1404 * elf64-x86-64.c: Likewise.
1405 * elfcode.h: Likewise.
1406 * elfcore.h: Likewise.
1407 * elflink.c: Likewise.
1408 * elfnn-aarch64.c: Likewise.
1409 * elfnn-ia64.c: Likewise.
1410 * elfnn-riscv.c: Likewise.
1411 * elfxx-mips.c: Likewise.
1412 * elfxx-sparc.c: Likewise.
1413 * elfxx-tilegx.c: Likewise.
1414 * elfxx-x86.c: Likewise.
1415 * hpux-core.c: Likewise.
1416 * ieee.c: Likewise.
1417 * ihex.c: Likewise.
1418 * libbfd.c: Likewise.
1419 * linker.c: Likewise.
1420 * mach-o.c: Likewise.
1421 * merge.c: Likewise.
1422 * mmo.c: Likewise.
1423 * oasys.c: Likewise.
1424 * pdp11.c: Likewise.
1425 * pe-mips.c: Likewise.
1426 * peXXigen.c: Likewise.
1427 * peicode.h: Likewise.
1428 * reloc.c: Likewise.
1429 * rs6000-core.c: Likewise.
1430 * srec.c: Likewise.
1431 * stabs.c: Likewise.
1432 * vms-alpha.c: Likewise.
1433 * xcofflink.c: Likewise.
1434
dbc88fc1
AM		 14352018-02-19 Alan Modra <amodra@gmail.com>
1436
1437 PR 22845
1438 * elf.c (IS_TBSS): Define.
1439 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
1440 (assign_file_positions_for_non_load_sections): Revert last change.
1441 Properly calculate load segment limits to compare against relro limits.
1442
325ba6fb
AM		 14432018-02-17 Alan Modra <amodra@gmail.com>
1444
1445 PR 22845
1446 * elf.c (assign_file_positions_for_non_load_sections): Ignore
1447 degenerate zero size PT_LOAD segments when finding one overlapping
1448 the PT_GNU_RELRO segment.
1449
d00dd7dc
AM		 14502018-02-16 Alan Modra <amodra@gmail.com>
1451
1452 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
1453 (_bfd_bool_bfd_true): Rename from bfd_true.
1454 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
1455 (_bfd_int_bfd_0): Rename from bfd_0.
1456 (_bfd_uint_bfd_0): Rename from bfd_0u.
1457 (_bfd_long_bfd_0): Rename from bfd_0l.
1458 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
1459 (_bfd_void_bfd): Rename from bfd_void.
1460 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
1461 (_bfd_bool_bfd_link_false_error),
1462 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
1463 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
1464 (_bfd_bool_bfd_asection_bfd_asection_true),
1465 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
1466 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
1467 * archive.c (_bfd_noarchive_get_elt_at_index),
1468 (_bfd_noarchive_openr_next_archived_file),
1469 (_bfd_noarchive_construct_extended_name_table),
1470 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
1471 (_bfd_noarchive_write_armap): New functions.
1472 * archures.c (_bfd_nowrite_set_arch_mach): New function.
1473 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
1474 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
1475 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
1476 (alpha_ecoff_swap_coff_lineno_out),
1477 (alpha_ecoff_swap_coff_reloc_out): New functions.
1478 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
1479 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
1480 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
1481 (mips_ecoff_swap_coff_lineno_out),
1482 (mips_ecoff_swap_coff_reloc_out): New functions.
1483 * coffcode.h (coff_set_alignment_hook): Replace define with
1484 new function.
1485 (symname_in_debug_hook): Likewise.
1486 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
1487 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
1488 * elf.c (assign_file_positions_except_relocs): Test
1489 elf_backend_allow_non_load_phdr for NULL.
1490 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
1491 _bfd_elf_link_omit_section_dynsym. Update uses.
1492 (_bfd_elf_omit_section_dynsym_all): New function.
1493 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
1494 (_bfd_elf_omit_section_dynsym_default): Declare.
1495 (_bfd_elf_omit_section_dynsym_all): Declare.
1496 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
1497 (_bfd_nolink_bfd_get_relocated_section_contents),
1498 (_bfd_nolink_bfd_lookup_section_flags),
1499 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
1500 (_bfd_nolink_bfd_link_hash_table_create),
1501 (_bfd_nolink_bfd_link_just_syms),
1502 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
1503 (_bfd_nolink_bfd_link_split_section),
1504 (_bfd_nolink_section_already_linked),
1505 (_bfd_nolink_bfd_define_common_symbol),
1506 (_bfd_nolink_bfd_define_start_stop): New functions.
1507 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
1508 (_bfd_norelocs_bfd_reloc_name_lookup),
1509 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
1510 * section.c (_bfd_nowrite_set_section_contents): New function.
1511 * syms.c (_bfd_nosymbols_canonicalize_symtab),
1512 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
1513 (_bfd_nosymbols_get_symbol_version_string),
1514 (_bfd_nosymbols_bfd_is_local_label_name),
1515 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
1516 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
1517 (_bfd_nosymbols_bfd_make_debug_symbol),
1518 ( _bfd_nosymbols_read_minisymbols),
1519 ( _bfd_nosymbols_minisymbol_to_symbol),
1520 (_bfd_nodynamic_get_synthetic_symtab): New functions.
1521 * libbfd-in.h: Declare new functions. Update existing defines,
1522 removing casts.
1523 * aix386-core.c: Update to use new hooks. Formatting.
1524 * aout-adobe.c: Likewise.
1525 * aout-arm.c: Likewise.
1526 * aout-target.h: Likewise.
1527 * aout-tic30.c: Likewise.
1528 * aoutf1.h: Likewise.
1529 * binary.c: Likewise.
1530 * bout.c: Likewise.
1531 * cisco-core.c: Likewise.
1532 * coff-alpha.c: Likewise.
1533 * coff-i386.c: Likewise.
1534 * coff-i860.c: Likewise.
1535 * coff-i960.c: Likewise.
1536 * coff-ia64.c: Likewise.
1537 * coff-mips.c: Likewise.
1538 * coff-ppc.c: Likewise.
1539 * coff-rs6000.c: Likewise.
1540 * coff-sh.c: Likewise.
1541 * coff-tic30.c: Likewise.
1542 * coff-tic54x.c: Likewise.
1543 * coff-x86_64.c: Likewise.
1544 * coff64-rs6000.c: Likewise.
1545 * coffcode.h: Likewise.
1546 * elf-m10300.c: Likewise.
1547 * elf32-cr16.c: Likewise.
1548 * elf32-lm32.c: Likewise.
1549 * elf32-m32r.c: Likewise.
1550 * elf32-metag.c: Likewise.
1551 * elf32-score.c: Likewise.
1552 * elf32-score7.c: Likewise.
1553 * elf32-tilepro.c: Likewise.
1554 * elf32-xstormy16.c: Likewise.
1555 * elf32-xtensa.c: Likewise.
1556 * elf64-alpha.c: Likewise.
1557 * elf64-hppa.c: Likewise.
1558 * elf64-ia64-vms.c: Likewise.
1559 * elf64-mmix.c: Likewise.
1560 * elf64-sh64.c: Likewise.
1561 * elfnn-ia64.c: Likewise.
1562 * elfxx-sparc.c: Likewise.
1563 * elfxx-target.h: Likewise.
1564 * elfxx-tilegx.c: Likewise.
1565 * elfxx-x86.h: Likewise.
1566 * hp300hpux.c: Likewise.
1567 * hppabsd-core.c: Likewise.
1568 * hpux-core.c: Likewise.
1569 * i386msdos.c: Likewise.
1570 * i386os9k.c: Likewise.
1571 * ieee.c: Likewise.
1572 * ihex.c: Likewise.
1573 * irix-core.c: Likewise.
1574 * libaout.h: Likewise.
1575 * libecoff.h: Likewise.
1576 * mach-o-target.c: Likewise.
1577 * mach-o.c: Likewise.
1578 * mipsbsd.c: Likewise.
1579 * mmo.c: Likewise.
1580 * netbsd-core.c: Likewise.
1581 * nlm-target.h: Likewise.
1582 * oasys.c: Likewise.
1583 * osf-core.c: Likewise.
1584 * pdp11.c: Likewise.
1585 * pe-mips.c: Likewise.
1586 * pe-x86_64.c: Likewise.
1587 * pef.c: Likewise.
1588 * plugin.c: Likewise.
1589 * ppcboot.c: Likewise.
1590 * ptrace-core.c: Likewise.
1591 * sco5-core.c: Likewise.
1592 * som.c: Likewise.
1593 * sparclynx.c: Likewise.
1594 * srec.c: Likewise.
1595 * tekhex.c: Likewise.
1596 * trad-core.c: Likewise.
1597 * verilog.c: Likewise.
1598 * versados.c: Likewise.
1599 * vms-alpha.c: Likewise.
1600 * vms-lib.c: Likewise.
1601 * wasm-module.c: Likewise.
1602 * xsym.c: Likewise.
1603 * libbfd.h: Regenerate.
1604
2a0d9853
JW		 16052018-02-15 Jim Wilson <jimw@sifive.com>
1606
09ca4b9d
JW		 1607 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
1608 symbols whose section address is zero.
1609
2a0d9853
JW		 1610 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
1611 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
1612 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
1613 Add %X%P to error messages.
1614
e513bd38
EB		 16152018-02-15 Eric Botcazou <ebotcazou@adacore.com>
1616
1617 PR ld/22832
1618 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1619 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
1620 and assert that the result of the call is not NULL.
1621
12ef3f5a
NC		 16222018-02-14 Nick Clifton <nickc@redhat.com>
1623
1624 PR 22823
1625 Revert previous delta. Add extra casts to avoid compile time
1626 warnings instead.
1627 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
1628 cast to avoid warning from gcc v8 compiler.
1629 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1630 (_bfd_generic_bfd_set_private_flags): Likewise.
1631 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1632 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1633 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1634 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1635 (_bfd_noarchive_construct_extended_name_table): Likewise.
1636 (_bfd_noarchive_truncate_arname): Likewise.
1637 (_bfd_noarchive_write_ar_hdr): Likewise.
1638 (_bfd_noarchive_get_elt_at_index): Likewise.
1639 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1640 (_bfd_nosymbols_print_symbol): Likewise.
1641 (_bfd_nosymbols_get_symbol_info): Likewise.
1642 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1643 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1644 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1645 (_bfd_nosymbols_get_lineno): Likewise.
1646 (_bfd_nosymbols_find_nearest_line): Likewise.
1647 (_bfd_nosymbols_find_line): Likewise.
1648 (_bfd_nosymbols_find_inliner_info): Likewise.
1649 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1650 (_bfd_nosymbols_read_minisymbols): Likewise.
1651 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1652 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1653 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1654 (_bfd_nowrite_set_arch_mach): Likewise.
1655 (_bfd_nowrite_set_section_contents): Likewise.
1656 (_bfd_nolink_sizeof_headers): Likewise.
1657 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1658 (_bfd_nolink_bfd_relax_section): Likewise.
1659 (_bfd_nolink_bfd_gc_sections): Likewise.
1660 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1661 (_bfd_nolink_bfd_merge_sections): Likewise.
1662 (_bfd_nolink_bfd_is_group_section): Likewise.
1663 (_bfd_nolink_bfd_discard_group): Likewise.
1664 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1665 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1666 (_bfd_nolink_bfd_link_just_syms): Likewise.
1667 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1668 (_bfd_nolink_bfd_final_link): Likewise.
1669 (_bfd_nolink_bfd_link_split_section): Likewise.
1670 (_bfd_nolink_section_already_linked): Likewise.
1671 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1672 (_bfd_nolink_bfd_define_start_stop): Likewise.
1673 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1674 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1675 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1676 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1677 * libbfd.c (bfd_false_any): Delete.
1678 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
1679 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
1680 * libbfd.h (extern): Regenerate
1681 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
1682 cast to avoid warning from gcc v8 compiler.
1683 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1684 * binary.c (binary_get_symbol_info): Likewise.
1685 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1686 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1687 * coffcode.h (coff_set_alignment_hook): Likewise.
1688 (symname_in_debug_hook): Likewise.
1689 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1690 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1691 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1692 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1693 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1694 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1695 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1696 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1697 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1698 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1699 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1700 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1701 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1702 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1703 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1704 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1705 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1706 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1707 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1708 (bfd_elfNN_bfd_set_private_flags): Likewise.
1709 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1710 (elf_backend_init_index_section): Likewise.
1711 (elf_backend_allow_non_load_phdr): Likewise.
1712 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1713 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1714 * ieee.c (ieee_construct_extended_name_table): Likewise.
1715 (ieee_write_armap): Likewise.
1716 (ieee_write_ar_hdr): Likewise.
1717 (ieee_bfd_is_target_special_symbol): Likewise.
1718 * ihex.c (ihex_canonicalize_symtab): Likewise.
1719 (ihex_bfd_is_target_special_symbol): Likewise.
1720 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1721 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1722 (_bfd_ecoff_set_alignment_hook): Likewise.
1723 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1724 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1725 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1726 * oasys.c (oasys_construct_extended_name_table): Likewise.
1727 (oasys_write_armap): Likewise.
1728 (oasys_write_ar_hdr): Likewise.
1729 (oasys_bfd_is_target_special_symbol): Likewise.
1730 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1731 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1732 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1733 * som.c (som_bfd_is_target_special_symbol): Likewise.
1734 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1735 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1736 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1737 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1738 (versados_bfd_reloc_name_lookup): Likewise.
1739 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1740 (vms_bfd_define_start_stop): Likewise.
1741 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1742 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1743 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1744
451875b4
L		 17452018-02-14 H.J. Lu <hongjiu.lu@intel.com>
1746
1747 PR ld/22842
1748 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
1749 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1750 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
1751 R_X86_64_PC32 reloc against dynamic function in data section.
1752 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1753 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
1754 against dynamic function in data section.
1755 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
1756 function address only if pcrel_plt is true.
1757 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
1758 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
1759 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
1760 PC-relative relocation against a function definition in data
1761 secton in PIE. Remove the obsolete comments.
1762 (elf_x86_link_hash_table): Add pcrel_plt.
1763
1031c264
L		 17642018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1765
1766 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
1767 instead of bfd_link_pic, for building shared library.
1768
bd7ab16b
L		 17692018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1770
1771 PR gas/22791
1772 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
1773 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
1774 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
1775 against protected function in shared object.
1776
80c96350
ST		 17772018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
1778
1779 PR 22828
1780 * po/ru.po: Fix typo in Russian translation.
1781
87993319
MR		 17822018-02-13 Maciej W. Rozycki <macro@mips.com>
1783
1784 * wasm-module.c (wasm_scan_name_function_section): Rename
1785 `index' local variable to `idx'.
1786
68d20676
NC		 17872018-02-13 Nick Clifton <nickc@redhat.com>
1788
1789 PR 22823
1790 Fix compile time warnings generated by gcc version 8.
1791 * libbfd-in.h: Remove extraneous text from prototypes.
1792 Add prototypes for bfd_false_any, bfd_true_any,
1793 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
1794 bfd_n1_any, bfd_void_any.
1795 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
1796 function.
1797 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1798 (_bfd_generic_bfd_set_private_flags): Likewise.
1799 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1800 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1801 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1802 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1803 (_bfd_noarchive_construct_extended_name_table): Likewise.
1804 (_bfd_noarchive_truncate_arname): Likewise.
1805 (_bfd_noarchive_write_ar_hdr): Likewise.
1806 (_bfd_noarchive_get_elt_at_index): Likewise.
1807 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1808 (_bfd_nosymbols_print_symbol): Likewise.
1809 (_bfd_nosymbols_get_symbol_info): Likewise.
1810 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1811 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1812 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1813 (_bfd_nosymbols_get_lineno): Likewise.
1814 (_bfd_nosymbols_find_nearest_line): Likewise.
1815 (_bfd_nosymbols_find_line): Likewise.
1816 (_bfd_nosymbols_find_inliner_info): Likewise.
1817 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1818 (_bfd_nosymbols_read_minisymbols): Likewise.
1819 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1820 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1821 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1822 (_bfd_nowrite_set_arch_mach): Likewise.
1823 (_bfd_nowrite_set_section_contents): Likewise.
1824 (_bfd_nolink_sizeof_headers): Likewise.
1825 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1826 (_bfd_nolink_bfd_relax_section): Likewise.
1827 (_bfd_nolink_bfd_gc_sections): Likewise.
1828 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1829 (_bfd_nolink_bfd_merge_sections): Likewise.
1830 (_bfd_nolink_bfd_is_group_section): Likewise.
1831 (_bfd_nolink_bfd_discard_group): Likewise.
1832 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1833 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1834 (_bfd_nolink_bfd_link_just_syms): Likewise.
1835 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1836 (_bfd_nolink_bfd_final_link): Likewise.
1837 (_bfd_nolink_bfd_link_split_section): Likewise.
1838 (_bfd_nolink_section_already_linked): Likewise.
1839 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1840 (_bfd_nolink_bfd_define_start_stop): Likewise.
1841 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1842 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1843 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1844 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1845 * libbfd.c (bfd_false_any): New function. Like bfd_false but
1846 accepts one or more arguments.
1847 (bfd_true_any): Likewise.
1848 (bfd_nullvoidptr_any): Likewise.
1849 (bfd_0_any): Likewise.
1850 (bfd_0u_any): Likewise.
1851 (bfd_0l_any): Likewise.
1852 (_bfd_n1_any): Likewise.
1853 (bfd_void_any): Likewise.
1854 * libbfd.h (extern): Regenerate
1855 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
1856 based dummy function.
1857 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1858 * binary.c (binary_get_symbol_info): Likewise.
1859 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1860 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1861 * coffcode.h (coff_set_alignment_hook): Likewise.
1862 (symname_in_debug_hook): Likewise.
1863 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1864 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1865 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1866 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1867 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1868 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1869 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1870 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1871 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1872 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1873 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1874 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1875 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1876 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1877 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1878 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1879 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1880 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1881 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1882 (bfd_elfNN_bfd_set_private_flags): Likewise.
1883 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1884 (elf_backend_init_index_section): Likewise.
1885 (elf_backend_allow_non_load_phdr): Likewise.
1886 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1887 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1888 * ieee.c (ieee_construct_extended_name_table): Likewise.
1889 (ieee_write_armap): Likewise.
1890 (ieee_write_ar_hdr): Likewise.
1891 (ieee_bfd_is_target_special_symbol): Likewise.
1892 * ihex.c (ihex_canonicalize_symtab): Likewise.
1893 (ihex_bfd_is_target_special_symbol): Likewise.
1894 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1895 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1896 (_bfd_ecoff_set_alignment_hook): Likewise.
1897 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1898 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1899 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1900 * oasys.c (oasys_construct_extended_name_table): Likewise.
1901 (oasys_write_armap): Likewise.
1902 (oasys_write_ar_hdr): Likewise.
1903 (oasys_bfd_is_target_special_symbol): Likewise.
1904 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1905 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1906 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1907 * som.c (som_bfd_is_target_special_symbol): Likewise.
1908 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1909 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1910 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1911 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1912 (versados_bfd_reloc_name_lookup): Likewise.
1913 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1914 (vms_bfd_define_start_stop): Likewise.
1915 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1916 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1917 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1918 * elf32-arc.c (get_replace_function): Assign replacement function
1919 to func pointer.
1920 * elf32-i370.c (i370_noop): Update prototype.
1921
6e5e9d58
AM		 19222018-02-13 Alan Modra <amodra@gmail.com>
1923
1924 PR 22836
1925 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
1926 relocation sections. If size reduces to just the flag word,
1927 remove that too and mark with SEC_EXCLUDE.
1928 * elflink.c (bfd_elf_final_link): Strip empty group sections.
1929
f2731e0c
AM		 19302018-02-13 Alan Modra <amodra@gmail.com>
1931
1932 PR 22829
1933 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
1934 PT_GNU_RELRO setup.
1935
830db048
ZF		 19362018-02-12 Zebediah Figura <z.figura12@gmail.com>
1937
1938 * i386msdos.c (msdos_mkobject); New function.
1939 (msdos_object_p): New function.
1940 (i386_msdos_vec): Use msdos_object_p as the check_format
1941 function.
1942 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
1943 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
1944 IMAGE_NT_SIGNATURE.
1945 * peXXigen.c: Likewise.
1946 * coff-ia64.c: Likewise.
1947
94fe5757
NC		 19482018-02-12 Nick Clifton <nickc@redhat.com>
1949
1950 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
1951 assignment.
0b8683b7 1952 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 1953
d805612e 19542018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 1955
1956 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
1957 (sparc_elf_append_rela): Assert that there is enough room in section.
1958 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
1959 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
1960 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
1961 For a symbol subject to a GOT relocation, reserve a slot in the
1962 relocation section if the symbol isn't dynamic and we are in PIC mode.
1963 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
1964 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
1965 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
1966 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
1967 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
1968 resolved_to_zero. Do not generate a dynamic GOT relocation for an
1969 undefined weak symbol with non-default visibility. Remove superfluous
1970 'else' and fix formatting.
1971
3b4c3844
L		 19722018-02-09 H.J. Lu <hongjiu.lu@intel.com>
1973
1974 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
1975 is_solaris.
1976 (i386_elf32_sol2_vec): Don't declare.
1977 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
1978 Don't set need_global_offset_table.
1979 (elf_i386_solaris_arch_bed): New.
1980 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
1981 Solaris.
1982 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
1983 target_os != is_nacl instead of target_os == is_normal.
1984 (x86_64_elf64_sol2_vec): Don't declare.
1985 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
1986 is_nacl instead of target_os == is_normal. Don't set
1987 need_global_offset_table.
1988 (elf_x86_64_solaris_arch_bed): New.
1989 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
1990 Solaris.
1991 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
1992 _GLOBAL_OFFSET_TABLE_ for Solaris.
1993 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
1994 need_global_offset_table.
1995 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
1996 (elf_x86_link_hash_table): Remove need_global_offset_table.
1997 (elf_x86_init_table): Likewise.
1998
15b23f36
L		 19992018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2000
2001 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2002 Remove prototype.
2003 (i386_elf32_sol2_vec): Declared.
2004 (elf_i386_link_setup_gnu_properties): Set
2005 need_global_offset_table with info->output_bfd->xvec.
2006 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2007 Remove prototype.
2008 (x86_64_elf64_sol2_vec): Declared.
2009 (elf_x86_64_link_setup_gnu_properties): Set
2010 need_global_offset_table with info->output_bfd->xvec.
2011
dc11dea2
L		 20122018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2013
2014 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2015 New prototype.
2016 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
2017 for Solaris.
2018 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2019 New prototype.
2020 (elf_x86_64_link_setup_gnu_properties): Set
2021 need_global_offset_table for Solaris.
2022 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
2023 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
2024 (_bfd_x86_elf_link_setup_gnu_properties): Copy
2025 need_global_offset_table.
2026 * elfxx-x86.h (elf_x86_link_hash_table): Add
2027 need_global_offset_table.
2028 (elf_x86_init_table): Likewise.
2029
3f48fe4a
JW		 20302018-02-08 Jim Wilson <jimw@sifive.com>
2031
2032 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
2033 change.
2034
ef135d43
NC		 20352018-02-08 Nick Clifton <nickc@redhat.com>
2036
2037 PR 22788
2038 * elf.c (elf_parse_notes): Reject notes with excessuively large
2039 alignments.
2040
407aa07c
AM		 20412018-02-07 Alan Modra <amodra@gmail.com>
2042
2043 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
2044 * elf32-ppc.c: Remove speculation barrier support.
2045 * elf32-ppc.h: Likewise.
2046 * elf64-ppc.c: Likewise.
2047 * elf64-ppc.h: Likewise.
2048
ed01220c
JW		 20492018-02-06 Jim Wilson <jimw@sifive.com>
2050
2051 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
2052 callback to report an error.
2053
c20c30f6
EB		 20542018-02-06 Eric Botcazou <ebotcazou@adacore.com>
2055
2056 PR ld/22263
2057 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
2058 into call to !bfd_link_executable and tidy up.
2059 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
2060 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
2061 !bfd_link_executable.
2062 <R_SPARC_TLS_IE_HI22>: Likewise.
2063 <GOT relocations>: Remove useless code, tidy and merge related blocks.
2064 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
2065 !bfd_link_executable.
2066 <R_SPARC_WPLT30>: Tidy up.
2067 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
2068 !bfd_link_executable.
2069 (allocate_dynrelocs): Likewise.
2070 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
2071 <R_SPARC_TLS_GD_HI22>: Merge into...
2072 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
2073 sparc_elf_tls_transition and remove redundant code.
2074 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
2075 !bfd_link_executable.
2076 <R_SPARC_TLS_LDO_HIX22>: Likewise.
2077 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
2078 <R_SPARC_TLS_LDM_CALL>: Likewise.
2079 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
2080 <R_SPARC_TLS_GD_ADD>: Likewise.
2081 <R_SPARC_TLS_LDM_ADD>: Likewise.
2082 <R_SPARC_TLS_LDO_ADD>: Likewise.
2083 <R_SPARC_TLS_IE_LD>: Likewise.
2084
46d09186
NC		 20852018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
2086
2087 PR 22789
2088 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
2089 functions failed to find the function name, try the generic elf
2090 find function instead.
2091
8278e7ce
SDJ		 20922018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
2093
2094 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
2095 'memcpy' instead of 'strncpy' when writing the magic number.
2096
64e234d4
NC		 20972018-02-06 Nick Clifton <nickc@redhat.com>
2098
2099 PR 22794
2100 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
2101 section before attempting to read it in.
2102 (bfd_get_alt_debug_link_info): Likewise.
2103
422f3d3d
PC		 21042018-02-06 Paul Carroll <pcarroll@codesourcery.com>
2105
2106 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
2107 line information in addition to name, if they can be found.
2108
279b2f94
RL		 21092018-02-05 Renlin Li <renlin.li@arm.com>
2110
2111 PR ld/22764
2112 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
2113 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
2114 check for writeable section as well.
2115
cd048363
L		 21162018-02-05 H.J. Lu <hongjiu.lu@intel.com>
2117
2118 PR ld/22782
2119 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
2120 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
2121 undefined weak symbol to 0.
2122 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
2123 if _GLOBAL_OFFSET_TABLE_ is referenced.
2124 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
2125 got_referenced instead of ref_regular_nonweak. Remove the
2126 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
2127 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
2128
e65b1a78
MR		 21292018-02-05 Maciej W. Rozycki <macro@mips.com>
2130
2131 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
2132 initialize `hi_reloc'.
2133
2d6dda71
MR		 21342018-02-05 Maciej W. Rozycki <macro@mips.com>
2135
2136 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
2137 SHT_MIPS_REGINFO sections don't assert the correct size and
2138 report an error instead.
2139
75506100
MR		 21402018-02-05 Maciej W. Rozycki <macro@mips.com>
2141
2142 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
2143 status from `->elf_backend_section_processing'.
2144
7f02625e
JW		 21452018-02-02 Jim Wilson <jimw@sifive.com>
2146
2147 PR ld/22756
2148 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
2149 If link_info->wrap_hash, check for a duplicate symbol and ignore.
2150 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
2151 Pass new argument to riscv_relax_delete_bytes.
2152 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
2153 ATTRIBUTE_UNUSED from link_info parameter.
2154
d830549d
AM		 21552018-02-02 Alan Modra <amodra@gmail.com>
2156
2157 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
2158 emitted for toc sequence optimization. Set and use "howto" later.
2159
e99955cd
SM		 21602018-02-01 Simon Marchi <simon.marchi@ericsson.com>
2161
2162 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
2163 arithmetic on NULL pointer.
2164 * elflink.c (_bfd_elf_archive_symbol_lookup,
2165 elf_link_add_archive_symbols): Likewise.
2166
bf3077a6
MM		 21672018-01-31 Michael Matz <matz@suse.de>
2168
2169 * elflink.c (bfd_elf_define_start_stop): Fix check of
2170 def_dynamic.
2171
823143c6
L		 21722018-01-31 H.J. Lu <hongjiu.lu@intel.com>
2173
2174 PR ld/21964
2175 * elflink.c (bfd_elf_define_start_stop): Check if __start and
2176 __stop symbols are referenced by shared objects.
2177
76cb3a89
AM		 21782018-01-30 Alan Modra <amodra@gmail.com>
2179
2180 PR 22758
2181 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
2182 segment when demand paged with lma on the same page. Test this
2183 before load/non-load, executable/non-executable,
2184 writable/non-writable tests and simplify. Delete bogus relro
2185 condition in writable/non-writable test. Delete outdated
2186 comment. Formatting.
2187
36b8fda5
AM		 21882018-01-30 Alan Modra <amodra@gmail.com>
2189
2190 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
2191 symbols dynamic.
2192
eb77f6a4
AM		 21932018-01-29 Alan Modra <amodra@gmail.com>
2194
2195 PR 22741
2196 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
2197 range before converting to a symbol table pointer.
2198
7d73b4c8
NC		 21992018-01-27 Nick Clifton <nickc@redhat.com>
2200
2201 * po/ru.po: Updated Russian translation.
2202
32253bb7
AM		 22032018-01-26 Alan Modra <amodra@gmail.com>
2204
2205 * elflink.c (bfd_elf_define_start_stop): Override symbols when
2206 they are defined dynamically.
2207
ba21f564
AM		 22082018-01-26 Alan Modra <amodra@gmail.com>
2209
2210 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
2211 .branch_lt changes size.
2212
38e64b0e
AM		 22132018-01-25 Alan Modra <amodra@gmail.com>
2214
2215 PR 22746
2216 * elfcode.h (elf_object_p): Avoid integer overflow.
2217
bb363086
EB		 22182018-01-25 Eric Botcazou <ebotcazou@adacore.com>
2219
2220 PR ld/22727
2221 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2222 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
2223
2224 Revert
2225 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
2226
2227 PR ld/22263
2228 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
2229 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
2230 bfd_link_executable for TLS check.
2231 (_bfd_sparc_elf_check_relocs): Likewise.
2232 (allocate_dynrelocs): Likewise.
2233 (_bfd_sparc_elf_relocate_section): Likewise.
2234
1daf502a
RL		 22352018-01-24 Renlin Li <renlin.li@arm.com>
2236
2237 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
2238 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2239 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2240 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2241 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2242 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
2243 (_bfd_aarch64_elf_resolve_relocation): Likewise.
2244
32247401
RL		 22452018-01-24 Renlin Li <renlin.li@arm.com>
2246
2247 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
2248 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
2249 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
2250 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
2251 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
2252 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2253 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2254 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2255 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2256 * bfd-in2.h: Regenerate.
2257 * libbfd.h: Regenerate.
2258
1c5e4ee9
MR		 22592018-01-23 Maciej W. Rozycki <macro@mips.com>
2260
2261 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
2262 `mips_elf32_section_processing' comment reference.
2263
8a1b824a
L		 22642018-01-20 H.J. Lu <hongjiu.lu@intel.com>
2265
2266 PR ld/22721
2267 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
2268 versioned __tls_get_addr symbol.
2269
ee3fbc1e
NC		 22702018-01-19 Nick Clifton <nickc@redhat.com>
2271
2272 * po/fr.po: Updated French translation.
2273
691d2e9a
AM		 22742018-01-18 Alan Modra <amodra@gmail.com>
2275
2276 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
2277 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
2278 (ppc64_elf_build_stubs): Likewise.
2279
4bfce128
NC		 22802018-01-17 Nick Clifton <nickc@redhat.com>
2281
2282 * po/ru.po: Updated Russian translation.
2283 * po/uk/po: Updated Ukranian translation.
2284
c75bc4f7
AM		 22852018-01-17 Alan Modra <amodra@gmail.com>
2286
2287 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
2288
1be5d8d3
AM		 22892018-01-17 Alan Modra <amodra@gmail.com>
2290
2291 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
2292 (CRSETEQ, BEQCTRM): Define.
2293 (is_nonpic_glink_stub): Don't check bctr.
2294 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2295 (ppc_elf_relax_section): Size speculation barrier.
2296 (output_bctr): New function.
2297 (write_glink_stub): Use output_bctr.
2298 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
2299 (ppc_elf_finish_dynamic_symbol): Likewise.
2300 (ppc_elf_finish_dynamic_sections): Use output_bctr.
2301 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
2302 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
2303 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
2304 (size_global_entry_stubs): Handle speculation barrier sizing.
2305 (plt_stub_size): Likewise.
2306 (output_bctr): New function.
2307 (build_plt_stub, build_tls_get_addr_stub): Output speculation
2308 barrier.
2309 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
2310 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
2311 (build_global_entry_stubs): Output speculation barrier.
2312 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
2313 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
2314
9e390558
AM		 23152018-01-17 Alan Modra <amodra@gmail.com>
2316
2317 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
2318 __tls_get_addr_opt, and alignment sizing.
2319 (TLS_GET_ADDR_GLINK_SIZE): Delete.
2320 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
2321 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
2322 or 8 insns.
2323 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2324 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
2325 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
2326 by PLT reloc count.
2327 (write_glink_stub): Handle __tls_get_addr_opt stub.
2328 Pad out to size given by GLINK_ENTRY_SIZE.
2329 (ppc_elf_relocate_section): Adjust write_glink_stub call.
2330 (ppc_elf_finish_dynamic_symbol): Likewise.
2331 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
2332 insn array since so many need rewriting.
2333 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
2334 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
2335 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
2336 nops. Adjust all uses.
2337 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
2338 in glink_vma calculation.
2339 (struct ppc_link_hash_table): Add global_entry section pointer.
2340 (create_linkage_sections): Create separate section for global
2341 entry stubs.
2342 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
2343 (size_global_entry_stubs): Handle sizing for aligned stubs.
2344 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
2345 and don't stash end of glink branch table in rawsize.
2346 (ppc_build_one_stub): Rewrite stub size calculations.
2347 (build_global_entry_stubs): Use new section.
2348 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
2349 Build lazy link stubs out to end of section. Build global entry
2350 stubs in new section.
2351
616dcb87
NC		 23522018-01-15 Nick Clifton <nickc@redhat.com>
2353
2354 * po/uk.po: Updated Ukranian translation.
2355
3957a496
NC		 23562018-01-13 Nick Clifton <nickc@redhat.com>
2357
2358 * po/bfd.pot: Regenerated.
2359
769c7ea5
NC		 23602018-01-13 Nick Clifton <nickc@redhat.com>
2361
2362 * version.m4: Bump version to 2.30.51
2363 * configure: Regenerate.
2364
faf766e3
NC		 23652018-01-13 Nick Clifton <nickc@redhat.com>
2366
2367 2.30 branch created.
2368
564e11c9
JW		 23692018-01-12 Jens Widell <jl@opera.com>
2370
2371 * elf.c (setup_group): Optimize search for group by remembering
2372 last found group and restarting search at that index.
2373 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
2374
a78eea16
AM		 23752018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
2376
2377 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
2378 bfd_link_common_skip_none in switch.
2379
87e79a65
AM		 23802018-01-12 Alan Modra <amodra@gmail.com>
2381
2382 PR ld/22649
2383 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
2384 references on forced local symbols.
2385
58807c48
VI		 23862018-01-12 Vlad Ivanov <vlad@ivanov.email>
2387
2388 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2389 .reginfo section has wrong size.
2390
2888249f
L		 23912018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2392
2393 PR ld/22393
2394 * elf.c (_bfd_elf_map_sections_to_segments): When generating
2395 separate code and read-only data LOAD segments, create a new
2396 LOAD segment if the previous section contains text and the
2397 current section doesn't or vice versa. Don't put a writable
2398 section in a read-only segment if there is a RELRO segment.
2399
d664fd41
L		 24002018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2401
2402 PR ld/22649
2403 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
2404 references on forced local symbols.
2405
8b6f4cd3
L		 24062018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2407
2408 PR ld/22677
2409 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
2410 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
2411
9c70c522 24122018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 2413
2414 PR 22662
2415 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
2416
ddb2bbcf
JB		 24172018-01-03 John Baldwin <jhb@FreeBSD.org>
2418
2419 * elf.c (elfcore_grok_freebsd_note): Handle
2420 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
2421 NT_FREEBSD_PROCSTAT_VMMAP.
2422
219d1afa
AM		 24232018-01-03 Alan Modra <amodra@gmail.com>
2424
2425 Update year range in copyright notice of all files.
2426
1e563868 2427For older changes see ChangeLog-2017
3499769a 2428\f
1e563868 2429Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 2430
2431Copying and distribution of this file, with or without modification,
2432are permitted in any medium without royalty provided the copyright
2433notice and this notice are preserved.
2434
2435Local Variables:
2436mode: change-log
2437left-margin: 8
2438fill-column: 74
2439version-control: never
2440End:
GDB Binutils - Deliverables
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