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x86: Don't define elf32_bed/elf64_bed variables
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
d9dd2045
L		 12018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2
3 * elf32-i386.c (elf32_bed): Define before including
4 "elf32-target.h".
5 * elf64-x86-64.c (elf64_bed): Define before including
6 "elf64-target.h".
7 (elf32_bed): Define before including "elf32-target.h".
8
e4e6a73d
L		 92018-04-17 H.J. Lu <hongjiu.lu@intel.com>
10
11 PR ld/23055
12 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
13 normal input file with compatible relocation.
14
c65c21e1
AM		 152018-04-18 Alan Modra <amodra@gmail.com>
16
17 * Makefile.am: Remove support for assorted i386 aout and coff targets.
18 * config.bfd: Likewise.
19 * configure.ac: Likewise.
20 * doc/bfdint.texi: Likewise.
21 * targets.c: Likewise.
22 * freebsd.h: Delete.
23 * i386dynix.c: Delete.
24 * i386freebsd.c: Delete.
25 * i386linux.c: Delete.
26 * i386mach3.c: Delete.
27 * i386netbsd.c: Delete.
28 * i386os9k.c: Delete.
29 * Makefile.in: Regenerate.
30 * configure: Regenerate.
31 * po/SRC-POTFILES.in: Regenerate.
32
884d4d8a 332018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
3f0a5f17
ME		 34
35 Microblaze Target: PIC data text relative
36
37 * bfd/reloc.c (2 new BFD relocations):
38 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
39 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
40 * bfd/bfd-in2.h: Regenerate
41 * bfd/libbfd.h: Regenerate
42 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
43 new relocs and handle them in both relocate and relax functions.
44 (microblaze_elf_reloc_type_lookup): add mapping between for new
45 bfd relocs.
46 (microblaze_elf_relocate_section): Handle new relocs in case of
47 elf relocation.
48 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
49
6327533b
NC		 502018-04-17 Nick Clifton <nickc@redhat.com>
51
808346fc
NC		 52 PR 23055
53 * aoutx.h (find_nearest_line): Check that the symbol name exists
54 and is long enough, before attempting to see if it is for a .o
55 file.
56 * hash.c (bfd_hash_hash): Add an assertion that the string is not
57 NULL.
58 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
59 NULL.
60 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
61 has no name.
62
6327533b
NC		 63 PR 23065
64 * dwarf2.c (concat_filename): Check for a NULL table pointer.
65
e9af4700
NC		 662018-04-16 Nick Clifton <nickc@redhat.com>
67
68 PR 23061
69 * coffgen.c (coff_pointerize_aux): Check for an out of range
70 fixup.
71
ddb00039
AM		 722018-04-16 Alan Modra <amodra@gmail.com>
73
74 * Makefile.am: Remove arm-epoc-pe support.
75 * coff-arm.c: Likewise.
76 * config.bfd: Likewise.
77 * configure.ac: Likewise.
78 * targets.c: Likewise.
79 * epoc-pe-arm.c: Delete.
80 * epoc-pei-arm.c: Delete.
81 * Makefile.in: Regenerate.
82 * configure: Regenerate.
83 * po/SRC-POTFILES.in: Regenerate.
84
c9098af4
AM		 852018-04-16 Alan Modra <amodra@gmail.com>
86
87 * Makefile.am: Remove sparc-aout and sparc-coff support.
88 * config.bfd: Likewise.
89 * configure.ac: Likewise.
90 * targets.c: Likewise.
91 * aout-sparcle.c: Delete.
92 * aoutf1.h: Delete.
93 * cf-sparclynx.c: Delete.
94 * coff-sparc.c: Delete.
95 * demo64.c: Delete.
96 * sparclinux.c: Delete.
97 * sparclynx.c: Delete.
98 * sparcnetbsd.c: Delete.
99 * sunos.c: Delete.
100 * Makefile.in: Regenerate.
101 * configure: Regenerate.
102 * po/SRC-POTFILES.in: Regenerate.
103
dc12032b
AM		 1042018-04-16 Alan Modra <amodra@gmail.com>
105
106 * Makefile.am: Remove m68k-aout and m68k-coff support.
107 * aoutf1.h: Likewise.
108 * aoutx.h: Likewise.
109 * archive.c: Likewise.
110 * bfd-in.h: Likewise.
111 * bfd.c: Likewise.
112 * coffcode.h: Likewise.
113 * coffswap.h: Likewise.
114 * config.bfd: Likewise.
115 * configure.ac: Likewise.
116 * configure.host: Likewise.
117 * doc/bfd.texinfo: Likewise.
118 * doc/bfdint.texi: Likewise.
119 * freebsd.h: Likewise.
120 * gen-aout.c: Likewise.
121 * hpux-core.c: Likewise.
122 * libaout.h: Likewise.
123 * libbfd-in.h: Likewise.
124 * pdp11.c: Likewise.
125 * peicode.h: Likewise.
126 * riscix.c: Likewise.
127 * targets.c: Likewise.
128 * aout0.c: Delete.
129 * coff-apollo.c: Delete.
130 * coff-aux.c: Delete.
131 * coff-m68k.c: Delete.
132 * coff-svm68k.c: Delete.
133 * coff-u68k.c: Delete.
134 * hosts/delta68.h: Delete.
135 * hosts/hp300bsd.h: Delete.
136 * hosts/m68kaux.h: Delete.
137 * hosts/news.h: Delete.
138 * hp300bsd.c: Delete.
139 * hp300hpux.c: Delete.
140 * liboasys.h: Delete.
141 * m68k4knetbsd.c: Delete.
142 * m68klinux.c: Delete.
143 * m68knetbsd.c: Delete.
144 * oasys.c: Delete.
145 * versados.c: Delete.
146 * Makefile.in: Regenerate.
147 * bfd-in2.h: Regenerate.
148 * configure: Regenerate.
149 * libbfd.h: Regenerate.
150 * po/SRC-POTFILES.in: Regenerate.
151
211dc24b
AM		 1522018-04-16 Alan Modra <amodra@gmail.com>
153
154 * Makefile.am: Remove sh5 and sh64 support.
155 * archures.c: Likewise.
156 * config.bfd: Likewise.
157 * configure.ac: Likewise.
158 * cpu-sh.c: Likewise.
159 * elf32-sh-relocs.h: Likewise.
160 * elf32-sh.c: Likewise.
161 * targets.c: Likewise.
162 * elf32-sh64-com.c: Delete.
163 * elf32-sh64.c: Delete.
164 * elf32-sh64.h: Delete.
165 * elf64-sh64.c: Delete.
166 * Makefile.in: Regenerate.
167 * bfd-in2.h: Regenerate.
168 * configure: Regenerate.
169 * po/SRC-POTFILES.in: Regenerate.
170
4db9937a
AM		 1712018-04-16 Alan Modra <amodra@gmail.com>
172
173 * Makefile.am: Remove sh-symbianelf support.
174 * config.bfd: Likewise.
175 * configure.ac: Likewise.
176 * targets.c: Likewise.
177 * elf32-sh-symbian.c: Delete.
178 * Makefile.in: Regenerate.
179 * configure: Regenerate.
180 * po/SRC-POTFILES.in: Regenerate.
181
9f5d1593
AM		 1822018-04-16 Alan Modra <amodra@gmail.com>
183
184 * Makefile.am: Remove vax-bsd and vax-ultrix support.
185 * config.bfd: Likewise.
186 * configure.ac: Likewise.
187 * targets.c: Likewise.
188 * vaxbsd.c: Delete.
189 * Makefile.in: Regenerate.
190 * configure: Regenerate.
191 * po/SRC-POTFILES.in: Regenerate.
192
a9a4b302
AM		 1932018-04-16 Alan Modra <amodra@gmail.com>
194
195 * Makefile.am: Remove w65 support.
196 * archures.c: Likewise.
197 * coffcode.h: Likewise.
198 * config.bfd: Likewise.
199 * configure.ac: Likewise.
200 * targets.c: Likewise.
201 * coff-w65.c: Delete.
202 * cpu-w65.c: Delete.
203 * Makefile.in: Regenerate.
204 * bfd-in2.h: Regenerate.
205 * configure: Regenerate.
206 * po/SRC-POTFILES.in: Regenerate.
207
04cb01fd
AM		 2082018-04-16 Alan Modra <amodra@gmail.com>
209
210 * Makefile.am: Remove we32k support.
211 * archures.c: Likewise.
212 * coffcode.h: Likewise.
213 * config.bfd: Likewise.
214 * configure.ac: Likewise.
215 * targets.c: Likewise.
216 * coff-we32k.c: Delete.
217 * cpu-we32k.c: Delete.
218 * Makefile.in: Regenerate.
219 * bfd-in2.h: Regenerate.
220 * configure: Regenerate.
221 * po/SRC-POTFILES.in: Regenerate.
222
c2bf1eec
AM		 2232018-04-16 Alan Modra <amodra@gmail.com>
224
225 * Makefile.am: Remove m88k support.
226 * aoutx.h: Likewise.
227 * archures.c: Likewise.
228 * coffcode.h: Likewise.
229 * coffswap.h: Likewise.
230 * config.bfd: Likewise.
231 * configure.ac: Likewise.
232 * cpu-ns32k.c: Likewise.
233 * elf32-nds32.c: Likewise.
234 * mach-o.c: Likewise.
235 * netbsd-core.c: Likewise.
236 * reloc.c: Likewise.
237 * targets.c: Likewise.
238 * coff-m88k.c: Delete.
239 * cpu-m88k.c: Delete.
240 * elf32-m88k.c: Delete.
241 * hosts/m88kmach3.h: Delete.
242 * m88kmach3.c: Delete.
243 * m88kopenbsd.c: Delete.
244 * Makefile.in: Regenerate.
245 * bfd-in2.h: Regenerate.
246 * configure: Regenerate.
247 * po/SRC-POTFILES.in: Regenerate.
248
6793974d
AM		 2492018-04-16 Alan Modra <amodra@gmail.com>
250
251 * Makefile.am: Remove i370 support.
252 * archures.c: Likewise.
253 * config.bfd: Likewise.
254 * configure.ac: Likewise.
255 * targets.c: Likewise.
256 * cpu-i370.c: Delete.
257 * elf32-i370.c: Delete.
258 * Makefile.in: Regenerate.
259 * bfd-in2.h: Regenerate.
260 * configure: Regenerate.
261 * po/SRC-POTFILES.in: Regenerate.
262
e82aa794
AM		 2632018-04-16 Alan Modra <amodra@gmail.com>
264
265 * Makefile.am: Remove h8500 support.
266 * archures.c: Likewise.
267 * coffcode.h: Likewise.
268 * config.bfd: Likewise.
269 * configure.ac: Likewise.
270 * targets.c: Likewise.
271 * coff-h8500.c: Delete.
272 * cpu-h8500.c: Delete.
273 * Makefile.in: Regenerate.
274 * bfd-in2.h: Regenerate.
275 * configure: Regenerate.
276 * po/SRC-POTFILES.in: Regenerate.
277
fe0bf0fd
AM		 2782018-04-16 Alan Modra <amodra@gmail.com>
279
280 * Makefile.am: Remove h8300-coff support.
281 * coffcode.h: Likewise.
282 * config.bfd: Likewise.
283 * configure.ac: Likewise.
284 * reloc16.c: Likewise.
285 * targets.c: Likewise.
286 * coff-h8300.c: Delete.
287 * Makefile.in: Regenerate.
288 * configure: Regenerate.
289 * po/SRC-POTFILES.in: Regenerate.
290
fdef3943
AM		 2912018-04-16 Alan Modra <amodra@gmail.com>
292
293 * Makefile.am: Remove IEEE 695 support.
294 * archures.c: Likewise.
295 * bfd.c: Likewise.
296 * config.bfd: Likewise.
297 * configure.ac: Likewise.
298 * doc/bfd.texinfo: Likewise.
299 * doc/bfdint.texi: Likewise.
300 * doc/bfdsumm.texi: Likewise.
301 * section.c: Likewise.
302 * targets.c: Likewise.
303 * ieee.c: Delete.
304 * libieee.h: Delete.
305 * Makefile.in: Regenerate.
306 * bfd-in2.h: Regenerate.
307 * configure: Regenerate.
308 * po/SRC-POTFILES.in: Regenerate.
309
de96689e
AM		 3102018-04-16 Alan Modra <amodra@gmail.com>
311
312 * config.bfd: Remove tandem support.
313
5972ac73
AM		 3142018-04-16 Alan Modra <amodra@gmail.com>
315
316 * Makefile.am: Remove newsos3 support.
317 * aoutx.h: Likewise.
318 * config.bfd: Likewise.
319 * configure.ac: Likewise.
320 * targets.c: Likewise.
321 * newsos3.c: Delete.
322 * Makefile.in: Regenerate.
323 * configure: Regenerate.
324 * po/SRC-POTFILES.in: Regenerate.
325
b4b594e3
AM		 3262018-04-16 Alan Modra <amodra@gmail.com>
327
328 * Makefile.am: Remove netware support.
329 * bfd-in.h: Likewise.
330 * bfd.c: Likewise.
331 * config.bfd: Likewise.
332 * configure.ac: Likewise.
333 * doc/bfdint.texi: Likewise.
334 * ecoff.c: Likewise.
335 * targets.c: Likewise.
336 * libnlm.h: Delete.
337 * nlm-target.h: Delete.
338 * nlm.c: Delete.
339 * nlm32-alpha.c: Delete.
340 * nlm32-i386.c: Delete.
341 * nlm32-ppc.c: Delete.
342 * nlm32-sparc.c: Delete.
343 * nlm32.c: Delete.
344 * nlm64.c: Delete.
345 * nlmcode.h: Delete.
346 * nlmswap.h: Delete.
347 * Makefile.in: Regenerate.
348 * bfd-in2.h: Regenerate.
349 * configure: Regenerate.
350 * po/SRC-POTFILES.in: Regenerate.
351
fceadf09
AM		 3522018-04-16 Alan Modra <amodra@gmail.com>
353
354 * archures.c: Remove tahoe support.
355 * config.bfd: Likewise.
356 * configure.ac: Likewise.
357 * hosts/tahoe.h: Delete.
358 * bfd-in2.h: Regenerate.
359 * configure: Regenerate.
360
702d1671
AM		 3612018-04-14 Alan Modra <amodra@gmail.com>
362
363 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
364 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
365 sanity test.
366 (elfNN_bed): Init relropagesize.
367 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
368 select relropagesize.
369 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
370 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
371 (ELF_MINPAGESIZE): Don't define.
372 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
373 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
374 * bfd-in2.h: Regenerate.
375
03aa9684
AM		 3762018-04-14 Alan Modra <amodra@gmail.com>
377
378 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
379 on __QNXTARGET__ define.
380
24acfe5e
AM		 3812018-04-14 Alan Modra <amodra@gmail.com>
382
383 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
384 to obsolete list.
385
a8eb42a8
AM		 3862018-04-11 Alan Modra <amodra@gmail.com>
387
388 * aout-adobe.c: Delete.
389 * bout.c: Delete.
390 * coff-i860.c: Delete.
391 * coff-i960.c: Delete.
392 * cpu-i860.c: Delete.
393 * cpu-i960.c: Delete.
394 * elf32-i860.c: Delete.
395 * elf32-i960.c: Delete.
396 * hosts/i860mach3.h: Delete.
397 * Makefile.am: Remove i860, i960, bout, and adobe support.
398 * archures.c: Remove i860 and i960 support.
399 * coffcode.h: Likewise.
400 * reloc.c: Likewise.
401 * aoutx.h: Comment updates.
402 * archive.c: Remove BOUT and i960 support.
403 * bfd.c: Remove BOUT support.
404 * coffswap.h: Remove i960 support.
405 * config.bfd: Remove i860, i960 and adobe targets.
406 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
407 * targets.c: Likewise.
408 * ieee.c: Remove i960 support.
409 * mach-o.c: Remove i860 support.
410 * Makefile.in: Regenerate.
411 * bfd-in2.h: Regenerate.
412 * configure: Regenerate.
413 * libbfd.h: Regenerate.
414 * po/SRC-POTFILES.in: Regenerate.
415
aec2e0d2
MR		 4162018-04-09 Maciej W. Rozycki <macro@mips.com>
417
418 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
419 in the BFD symbol referred by the relocation.
420 (mips_elf64_write_rela): Likewise.
421
9ccfa98b
MR		 4222018-04-09 Maciej W. Rozycki <macro@mips.com>
423
424 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
425 error for out-of-range `r_sym' values.
426
3e04d765
AM		 4272018-04-09 Alan Modra <amodra@gmail.com>
428
429 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
430 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
431 (ppc64_elf_check_relocs): Set has_pltcall.
432 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
433 (ppc64_elf_inline_plt): New function.
434 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
435 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
436 * elf32-ppc.c (has_pltcall): Define.
437 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
438 (ppc_elf_check_relocs): Set has_pltcall.
439 (ppc_elf_inline_plt): New function.
440 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
441 (ppc_elf_size_dynamic_sections): Likewise.
442 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
443
23cedd1d
AM		 4442018-04-09 Alan Modra <amodra@gmail.com>
445
446 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
447 (is_plt_seq_reloc): New function.
448 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
449 (ppc_elf_tls_optimize): Handle inline plt call sequence.
450 (ppc_elf_relax_section): Handle PLTCALL reloc.
451 (ppc_elf_relocate_section): Nop out inline plt call sequence when
452 resolving locally.
453 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
454 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
455 (has_tls_get_addr_call): Correct comment.
456 (is_branch_reloc): Add PLTCALL.
457 (is_plt_seq_reloc): New function.
458 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
459 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
460 entry for R_PPC64_PLTCALL.
461 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
462 (ppc_type_of_stub): Handle PLTCALL reloc.
463 (toc_adjusting_stub_needed): Likewise.
464 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
465 reloc insn. Nop out inline plt call sequence when resolving
466 locally. Handle __tls_get_addr inline plt call optimization.
467
2d7ad24e
AM		 4682018-04-09 Alan Modra <amodra@gmail.com>
469
470 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
471 (struct ppc_stub_hash_entry): Add symtype field.
472 (PLT_KEEP): Define.
473 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
474 (create_linkage_sections): Create pltlocal and relpltlocal.
475 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
476 Set PLT_KEEP.
477 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
478 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
479 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
480 Keep PLT entries for inline calls against locals.
481 (ppc_build_one_stub): Use pltlocal as appropriate.
482 (ppc_size_one_stub): Likewise.
483 (ppc64_elf_size_stubs): Set symtype.
484 (build_global_entry_stubs_and_plt): Init pltlocal and write
485 relpltlocal for globals.
486 (write_plt_relocs_for_local_syms): Likewise for local syms.
487 (ppc64_elf_relocate_section): Support PLT for local syms.
488 * elf32-ppc.c (PLT_KEEP): Define.
489 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
490 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
491 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
492 Set PLT_KEEP. Adjust update_local_sym_info call.
493 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
494 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
495 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
496 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
497 (write_global_sym_plt): Init pltlocal and write relpltlocal.
498 (ppc_finish_symbols): Likewise for locals.
499
49c09209
AM		 5002018-04-09 Alan Modra <amodra@gmail.com>
501
502 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
503 for local symbols to..
504 (write_plt_relocs_for_local_syms): ..here. New function.
505 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
506 global symbols to..
507 (build_global_entry_stubs_and_plt): ..here. Rename from
508 build_global_entry_stubs.
509 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
510 Call write_plt_relocs_for_local_syms.
511 * elf32-ppc.c (get_sym_h): New function.
512 (ppc_elf_relax_section): Use get_sym_h.
513 (ppc_elf_relocate_section): Move output of PLT relocs and glink
514 stubs for local symbols to..
515 (ppc_finish_symbols): ..here. New function.
516 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
517 global syms to..
518 (write_global_sym_plt): ..here. New function.
519 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
520 (ppc_finish_symbols): Declare.
521
08be3224
AM		 5222018-04-09 Alan Modra <amodra@gmail.com>
523
524 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
525 (ppc_elf_relocate_section): Likewise.
526 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
527 (ppc64_elf_relocate_section): Likewise. Correct PLT16
528 resolution to plt entry relative to toc pointer.
529
37da22e5
AM		 5302018-04-09 Alan Modra <amodra@gmail.com>
531
532 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
533 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
534 file when other TLS flags are tested in a mask.
535 (TLS_MARK, NON_GOT): Define.
536 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
537 (update_local_sym_info): Don't create got entry when NON_GOT.
538 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
539 Set TLS_MARK.
540 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
541 (ppc64_elf_relocate_section): Likewise.
542 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
543 __tls_get_addr calls lacking a marker reloc.
544 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
545 TLS_TPRELGD): Renumber. Update comment.
546 (TLS_MARK, NON_GOT): Define.
547 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
548 (update_local_sym_info): Don't create got entry when NON_GOT.
549 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
550 Set TLS_MARK.
551 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
552 __tls_get_addr calls lacking a marker reloc.
553
a6fd92b0
L		 5542018-04-06 H.J. Lu <hongjiu.lu@intel.com>
555
556 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
557 R_X86_64_converted_reloc_bit.
558
3cba8b6c
L		 5592018-04-05 H.J. Lu <hongjiu.lu@intel.com>
560
561 PR gas/22318
562 * configure: Regenerated.
563
0e8452bb
AM		 5642018-04-05 Alan Modra <amodra@gmail.com>
565
566 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
567 (elf_hppa_info_to_howto_rel): Likewise.
568
8ee55178
MR		 5692018-04-04 Maciej W. Rozycki <macro@mips.com>
570
571 * elf-hppa.h (elf_hppa_info_to_howto): Also return
572 unsuccessfully for unimplemented relocations.
573 (elf_hppa_info_to_howto_rel): Likewise.
574
5d7c8b80
MR		 5752018-04-04 Maciej W. Rozycki <macro@mips.com>
576
577 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
578 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
579 howto lookup failure.
580 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
581 accordingly.
582 (elf32_i860_info_to_howto_rela): Likewise.
583 (elf32_i860_relocate_splitn): Likewise.
584 (elf32_i860_relocate_pc16): Likewise.
585 (elf32_i860_relocate_pc26): Likewise.
586 (elf32_i860_relocate_section): Likewise.
587
707bad1b
MR		 5882018-04-04 Maciej W. Rozycki <macro@mips.com>
589
590 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
591 check for `visium_elf_howto_table' table access.
592
0cc919dc
MR		 5932018-04-04 Maciej W. Rozycki <macro@mips.com>
594
595 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
596 check for `iq2000_elf_howto_table' table access.
597
f428698e
MR		 5982018-04-04 Maciej W. Rozycki <macro@mips.com>
599
600 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
601 for `elf32_frv_howto_table' table access.
602
7ed6f92a
MR		 6032018-04-04 Maciej W. Rozycki <macro@mips.com>
604
605 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
606 unsuccessfully for placeholder howtos.
607 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
608 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
609
75def2ab
MR		 6102018-03-29 Maciej W. Rozycki <macro@mips.com>
611
612 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
613 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
614
8b6a949a
MR		 6152018-03-28 Maciej W. Rozycki <macro@mips.com>
616
617 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
618 ATTRIBUTE_UNUSED from `abfd'.
619
d81270c3
MR		 6202018-03-28 Maciej W. Rozycki <macro@mips.com>
621
622 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
623 `_bfd_error_handler' call formatting.
624
60dceb8d 6252018-03-28 Maciej W. Rozycki <macro@mips.com>
8205a328
MR		 626
627 * elf32-mips.c (mips_info_to_howto_rel): Call
628 `mips_elf32_rtype_to_howto' directly rather than via
629 `->elf_backend_mips_rtype_to_howto'.
630
e04ef022
RL		 6312018-03-28 Renlin Li <renlin.li@arm.com>
632
633 PR ld/22970
634 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
635 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
636 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
637 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
638 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
639 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
640 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
641 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
642 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
643 (elfNN_aarch64_final_link_relocate): Support new relocations.
644 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
645 relocations.
646 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
647
84f1b9fb
RL		 6482018-03-28 Renlin Li <renlin.li@arm.com>
649
650 PR ld/22970
651 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
652 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
653 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
654 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
655 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
656 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
657 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
658 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
659 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
660 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
661 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
662 TLSLE_LDST16_TPREL_LO12,
663 TLSLE_LDST16_TPREL_LO12_NC,
664 TLSLE_LDST32_TPREL_LO12,
665 TLSLE_LDST32_TPREL_LO12_NC,
666 TLSLE_LDST64_TPREL_LO12,
667 TLSLE_LDST64_TPREL_LO12_NC,
668 TLSLE_LDST8_TPREL_LO12,
669 TLSLE_LDST8_TPREL_LO12_NC.
670 * bfd-in2.h: Regenerated.
671 * libbfd.h: Regenerated.
672
f8745e1c
EB		 6732018-03-28 Eric Botcazou <ebotcazou@adacore.com>
674
675 PR ld/22972
676 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
677 has_old_style_got_reloc.
678 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
679 relocations. Fix a couple of long lines.
680 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
681 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
682 GOT relocations.
683
bf54968b
L		 6842018-03-25 H.J. Lu <hongjiu.lu@intel.com>
685
686 PR ld/23000
687 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
688 ENDBR64 to the TLSDESC PLT entry.
689
0ccf57bd
AM		 6902018-03-21 Alan Modra <amodra@gmail.com>
691
692 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
693 symbols. Use size_t counts. Delete redundant opd test.
694
4bad6366
AM		 6952018-03-21 Alan Modra <amodra@gmail.com>
696
697 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
698
bac3c8c5
AM		 6992018-03-21 Alan Modra <amodra@gmail.com>
700
701 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
702 field unsigned.
703 (update_local_sym_info): Likewise for local_got_tls_masks.
704 (ppc_elf_tls_optimize): Likewise for lgot_masks.
705
6a3858a6
AM		 7062018-03-21 Alan Modra <amodra@gmail.com>
707
708 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
709 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
710 do in size_dynamic_sections.
711
675e2809
AM		 7122018-03-21 Alan Modra <amodra@gmail.com>
713
714 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
715 without first checking array bounds.
716 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
717
416c34d6
L		 7182018-03-20 H.J. Lu <hongjiu.lu@intel.com>
719
720 PR ld/22983
721 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
722 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
723
315aa1cf
NC		 7242018-03-19 Nick Clifton <nickc@redhat.com>
725
726 * po/es.po: Updated Spanish translation.
727
0854d504
MF		 7282018-03-15 Max Filippov <jcmvbkbc@gmail.com>
729
730 * elf32-xtensa.c (xlate_map_entry): Change types of address
731 fields from 'unsigned' to 'bfd_vma'.
732 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
733 the key argument to bsearch. Allow offsets past the end of a
734 section, use the last map entry for translation of such offsets.
735
f9671640
KLC		 7362018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
737
738 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
739 Not support the target feature.
740 (nds32_elf_ex9_itb_base): Likewise.
741 (nds32_elf_ex9_import_table): Likewise.
742 (nds32_elf_ex9_finish): Likewise.
743 (nds32_elf_ex9_reloc_jmp): Likewise.
744 (nds32_elf_get_insn_with_reg): Likewise.
745 (nds32_get_local_syms): Likewise.
746 (nds32_elf_ex9_replace_instruction): Likewise.
747 (nds32_elf_ifc_calc): Likewise.
748 (nds32_elf_ifc_finish): Likewise.
749 (nds32_elf_ifc_replace): Likewise.
750 (nds32_elf_ifc_reloc): Likewise.
751
7dda8d3c
AM		 7522018-03-14 Alan Modra <amodra@gmail.com>
753
754 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
755 sfpr size added before defining alias symbols.
756 (ppc64_elf_build_stubs): Add stub section padding before
757 copying sfpr contents and defining save/restore alias symbols.
758
9e223787
L		 7592018-03-14 H.J. Lu <hongjiu.lu@intel.com>
760
761 PR ld/20882
762 * elflink.c (elf_gc_mark_debug_section): Also check the local
763 debug definition section.
764
3e33b239
NC		 7652018-03-13 Nick Clifton <nickc@redhat.com>
766
767 PR 22113
768 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
769 function. Add an end address parameter. Check access of the data
770 pointer to make sure that they do not extend beyond the end
771 address. Return FALSE if any check fails. Add the end address
772 pointer to the ui structure.
773 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
774 codes to make sure that they do not extend beyond the end address
775 pointer. Print an error message and return immediately if any
776 check fails.
777
f657f8c4
NC		 7782018-03-09 Nick Clifton <nickc@redhat.com>
779
780 * elf64-s390.c (elf_s390_relocate_section): Move check for
781 relocations against non-allocated sections to before the code that
782 handles ifunc relocations.
783 * elf32-s390.c (elf_s390_relocate_section): Likewise.
784 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
785 relocs against IFUNC symbols in non-allocated sections as relocs
786 against FUNC symbols.
787 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
788
347a8774
L		 7892018-03-08 H.J. Lu <hongjiu.lu@intel.com>
790
791 PR ld/22929
792 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
793 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
794 relocation against FUNC symbol.
795 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
796
0c1ded8d
RL		 7972018-03-07 Renlin Li <renlin.li@arm.com>
798
799 PR ld/20402
800 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
801 symbol, and don't emit relocation in specific case.
802
0118219e
AM		 8032018-03-07 Alan Modra <amodra@gmail.com>
804
805 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
806 (mips_elf64_slurp_one_reloc_table): Pass on error.
807
dfb93f11
JC		 8082018-03-03 James Cowgill <james.cowgill@mips.com>
809 Maciej W. Rozycki <macro@mips.com>
810
811 PR ld/21900
812 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
813 after calling `undefined_symbol' hook if this is an error
814 condition. Assume the value of 0 for the symbol requested
815 otherwise.
816
9a2ebffd
JW		 8172018-03-02 Jim Wilson <jimw@sifive.com>
818
819 PR 22903
820 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
821 and nop instead of 4.
822 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
823 8 instead of 4.
824
788af978
JW		 8252018-03-01 Jim Wilson <jimw@sifive.com>
826
827 PR 22756
828 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
829 else if instead of if.
830
5224fa03
AM		 8312018-03-01 Alan Modra <amodra@gmail.com>
832
833 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
834
116acb2c
AM		 8352018-02-28 Alan Modra <amodra@gmail.com>
836
837 PR 22887
838 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
839
eef10466
NC		 8402018-02-28 Nick Clifton <nickc@redhat.com>
841
12c96342
NC		 842 PR 22895
843 PR 22893
844 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
845 pointer. Drop unused abfd parameter. Check the size of the block
846 before initialising the data field. Return the end pointer if the
847 size is invalid.
848 (read_attribute_value): Adjust invocations of read_n_bytes.
849
eef10466
NC		 850 PR 22894
851 * dwarf1.c (parse_die): Check the length of form blocks before
852 advancing the data pointer.
853
0d329c0a
AM		 8542018-02-28 Alan Modra <amodra@gmail.com>
855
856 PR 22887
857 * aoutx.h (translate_symbol_table): Print an error message and set
858 bfd_error on finding an invalid name string offset.
859
f6aec96d
L		 8602018-02-27 H.J. Lu <hongjiu.lu@intel.com>
861
862 * config.in: Regenerated.
863 * configure: Likewise.
864 * configure.ac: Add --enable-separate-code.
865 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
866 to 1 for Linux/x86 targets,
867 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
868 DEFAULT_LD_Z_SEPARATE_CODE is 1.
869
f3185997
NC		 8702018-02-27 Nick Clifton <nickc@redhat.com>
871
e8f5af78
NC		 872 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
873 message.
874 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
875 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
876 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
877 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
878 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
879 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
880 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
881 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
882 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
883
f3185997
NC		 884 PR 22875
885 * elf-bfd.h (struct elf_backend_data): Change the return type of
886 the elf_info_to_howto and elf_info_to_howto_rel function pointers
887 to bfd_boolean.
888 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
889 value from the info_to_howto function and fail if that function
890 failed.
891 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
892 from the info_to_howto function.
893 (elf32_h8_relax_section): Likewise.
894 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
895 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
896 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
897 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
898 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
899 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
900 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
901 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
902 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
903 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
904 (riscv_elf_relocate_section): Likewise.
905 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
906 bfd_boolean. Issue an error message, set an error value and
907 return FALSE if the reloc is not recognized.
908 (elf_hppa_info_to_howto_rel): Likewise.
909 * elf-m10200.c (mn10200_info_to_howto): Likewise.
910 * elf-m10300.c (mn10300_info_to_howto): Likewise.
911 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
912 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
913 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
914 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
915 * elf32-bfin.c (bfin_info_to_howto): Likewise.
916 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
917 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
918 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
919 (cris_info_to_howto_rela): Likewise.
920 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
921 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
922 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
923 Likewise.
924 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
925 (elf32_dlx_info_to_howto_rel): Likewise.
926 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
927 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
928 * elf32-frv.c (frv_info_to_howto_rela)
929 (frvfdpic_info_to_howto_rel): Likewise.
930 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
931 * elf32-gen.c (elf_generic_info_to_howto)
932 (elf_generic_info_to_howto_rel): Likewise.
933 * elf32-h8300.c (elf32_h8_info_to_howto)
934 (elf32_h8_info_to_howto_rel): Likewise.
935 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
936 * elf32-i386.c (elf_i386_reloc_type_lookup)
937 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
938 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
939 Likewise.
940 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
941 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
942 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
943 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
944 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
945 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
946 Likewise.
947 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
948 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
949 * elf32-m68k.c (rtype_to_howto): Likewise.
950 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
951 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
952 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
953 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
954 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
955 Likewise.
956 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
957 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
958 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
959 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
960 Likewise.
961 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
962 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
963 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
964 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
965 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
966 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
967 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
968 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
969 * elf32-score.c (s3_bfd_score_info_to_howto)
970 (_bfd_score_info_to_howto): Likewise.
971 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
972 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
973 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
974 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
975 (elf32_tic6x_info_to_howto_rel): Likewise.
976 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
977 * elf32-v850.c (v850_elf_info_to_howto_rel)
978 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
979 * elf32-vax.c (rtype_to_howto): Likewise.
980 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
981 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
982 (elf32_wasm32_info_to_howto_rela): Likewise.
983 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
984 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
985 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
986 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
987 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
988 * elf64-gen.c (elf_generic_info_to_howto)
989 (elf_generic_info_to_howto_rel): Likewise.
990 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
991 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
992 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
993 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
994 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
995 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
996 Likewise.
997 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
998 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
999 Likewise.
1000 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
1001 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
1002 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
1003 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1004 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
1005 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
1006 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
1007 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
1008 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
1009 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
1010 Default to NULL.
1011
1f4bace8
JW		 10122018-02-26 Jim Wilson <jimw@sifive.com>
1013 Stephan Schreiber <info@fs-driver.org>
1014
1015 PR 15904
1016 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
1017 call, set changed_contents and changed_relocs. Likewise after
1018 successful ia64_elf_relax_br call.
1019
6838f2be
AM		 10202018-02-26 Alan Modra <amodra@gmail.com>
1021
1022 * elf.c (assign_file_positions_except_relocs): Don't segfault
1023 when actual number of phdrs is less than allocated. Delete
1024 outdated comment. Formatting.
1025
38f14ab8
AM		 10262018-02-26 Alan Modra <amodra@gmail.com>
1027
1028 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
1029 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
1030 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1031 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
1032 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
1033 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
1034 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
1035 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1036 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
1037 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
1038 error/warning messages.
1039
6e05870c
AM		 10402018-02-26 Alan Modra <amodra@gmail.com>
1041
1042 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
1043 * syms.c: Standardize error/warning messages.
1044
59d08d6c
AM		 10452018-02-26 Alan Modra <amodra@gmail.com>
1046
1047 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
1048 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
1049 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
1050 * peXXigen.c, * peicode.h: Standardize error/warning messages.
1051
90b6238f
AM		 10522018-02-26 Alan Modra <amodra@gmail.com>
1053
1054 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
1055
2c1c9679
AM		 10562018-02-26 Alan Modra <amodra@gmail.com>
1057
1058 * elfxx-mips.c: Standardize error/warning messages.
1059
9793eb77
AM		 10602018-02-26 Alan Modra <amodra@gmail.com>
1061
1062 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
1063 * elflink.c: Standardize error/warning messages. Replace use of
1064 linker callback einfo with _bfd_error_handler when possible.
1065
0aa13fee
AM		 10662018-02-26 Alan Modra <amodra@gmail.com>
1067
1068 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
1069 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
1070 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
1071 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
1072 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1073 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1074 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
1075 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1076 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1077 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1078 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1079 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
1080 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
1081 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
1082 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1083 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
1084 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1085 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
1086 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1087 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
1088 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
1089 unrecognized/unsupported reloc message.
1090
cf97bcb0
AM		 10912018-02-26 Alan Modra <amodra@gmail.com>
1092
1093 * elf32-ppc.c: Standardize error/warning messages. Use
1094 _bfd_error_handler rather than einfo when einfo features not used.
1095 * elf64-ppc.c: Likewise.
1096
01f7e10c
AM		 10972018-02-23 Alan Modra <amodra@gmail.com>
1098
1099 PR 22881
1100 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
1101 segment if no matching LOAD segment.
1102
e859f655
KLC		 11032018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1104
1105 * elf32-nds32.h: Define mask for ict_model.
1106
6e8d06db
JD		 11072018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
1108
1109 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
1110
b248d650
MR		 11112018-02-19 Maciej W. Rozycki <macro@mips.com>
1112
1113 Revert
1114 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
1115
1116 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1117 .reginfo section has wrong size.
1118
6798f8bf
MR		 11192018-02-19 Maciej W. Rozycki <macro@mips.com>
1120
1121 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
1122 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
1123 `.MIPS.abiflags' sections.
1124 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
1125 section's end.
1126
8772de11
MR		 11272018-02-19 Maciej W. Rozycki <macro@mips.com>
1128
1129 * section.c (SEC_FIXED_SIZE): New macro.
1130 * bfd-in2.h: Regenerate.
1131
4f7fd351
MR		 11322018-02-19 Maciej W. Rozycki <macro@mips.com>
1133
1134 * section.c (SEC_HAS_GOT_REF): Remove macro.
1135 * bfd-in2.h: Regenerate.
1136
f2b740ac
AM		 11372018-02-19 Alan Modra <amodra@gmail.com>
1138
1139 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
1140 arguments.
1141 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
1142 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
1143 (_bfd_riscv_relax_pc): Likewise and fix typos.
1144 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
1145 * libbfd.h: Regenerate.
1146
8979927a
AM		 11472018-02-19 Alan Modra <amodra@gmail.com>
1148
1149 * dwarf2.c (read_section): Don't use 'll' format modifier.
1150 (find_abstract_instance): Likewise.
1151 * elfcore.h (elf_core_file_p): Likewise.
1152
2dcf00ce
AM		 11532018-02-19 Alan Modra <amodra@gmail.com>
1154
1155 * bfd-in.h: Include inttypes.h or if not available define
1156 PRId64, PRIu64 and PRIx64.
1157 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
1158 modifier to print bfd_vma.
1159 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
1160 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
1161 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
1162 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
1163 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
1164 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
1165 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
1166 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
1167 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
1168 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1169 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
1170 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
1171 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
1172 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
1173 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
1174 and cast input to uint64_t, and similarly for Ld and Lu.
1175 * bfd-in2.h: Regenerate.
1176
c1c8c1ef
AM		 11772018-02-19 Alan Modra <amodra@gmail.com>
1178
1179 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
1180 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
1181 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
1182 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
1183 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
1184 * reloc.c: Replace use of %R and %T in format strings passed to
1185 einfo and friends by %pR and %pT.
1186
871b3ab2
AM		 11872018-02-19 Alan Modra <amodra@gmail.com>
1188
1189 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
1190 of %A and %B.
1191 * aout-adobe.c: Update all messages using %A and %B.
1192 * aout-cris.c: Likewise.
1193 * aoutx.h: Likewise.
1194 * archive.c: Likewise.
1195 * binary.c: Likewise.
1196 * cache.c: Likewise.
1197 * coff-alpha.c: Likewise.
1198 * coff-arm.c: Likewise.
1199 * coff-i860.c: Likewise.
1200 * coff-mcore.c: Likewise.
1201 * coff-ppc.c: Likewise.
1202 * coff-rs6000.c: Likewise.
1203 * coff-sh.c: Likewise.
1204 * coff-tic4x.c: Likewise.
1205 * coff-tic54x.c: Likewise.
1206 * coff-tic80.c: Likewise.
1207 * coff64-rs6000.c: Likewise.
1208 * coffcode.h: Likewise.
1209 * coffgen.c: Likewise.
1210 * cofflink.c: Likewise.
1211 * coffswap.h: Likewise.
1212 * compress.c: Likewise.
1213 * cpu-arm.c: Likewise.
1214 * ecoff.c: Likewise.
1215 * elf-attrs.c: Likewise.
1216 * elf-eh-frame.c: Likewise.
1217 * elf-ifunc.c: Likewise.
1218 * elf-m10300.c: Likewise.
1219 * elf-properties.c: Likewise.
1220 * elf-s390-common.c: Likewise.
1221 * elf.c: Likewise.
1222 * elf32-arc.c: Likewise.
1223 * elf32-arm.c: Likewise.
1224 * elf32-avr.c: Likewise.
1225 * elf32-bfin.c: Likewise.
1226 * elf32-cr16.c: Likewise.
1227 * elf32-cr16c.c: Likewise.
1228 * elf32-cris.c: Likewise.
1229 * elf32-crx.c: Likewise.
1230 * elf32-d10v.c: Likewise.
1231 * elf32-d30v.c: Likewise.
1232 * elf32-epiphany.c: Likewise.
1233 * elf32-fr30.c: Likewise.
1234 * elf32-frv.c: Likewise.
1235 * elf32-gen.c: Likewise.
1236 * elf32-hppa.c: Likewise.
1237 * elf32-i370.c: Likewise.
1238 * elf32-i386.c: Likewise.
1239 * elf32-i960.c: Likewise.
1240 * elf32-ip2k.c: Likewise.
1241 * elf32-iq2000.c: Likewise.
1242 * elf32-lm32.c: Likewise.
1243 * elf32-m32c.c: Likewise.
1244 * elf32-m32r.c: Likewise.
1245 * elf32-m68hc11.c: Likewise.
1246 * elf32-m68hc12.c: Likewise.
1247 * elf32-m68hc1x.c: Likewise.
1248 * elf32-m68k.c: Likewise.
1249 * elf32-mcore.c: Likewise.
1250 * elf32-mep.c: Likewise.
1251 * elf32-metag.c: Likewise.
1252 * elf32-microblaze.c: Likewise.
1253 * elf32-moxie.c: Likewise.
1254 * elf32-msp430.c: Likewise.
1255 * elf32-mt.c: Likewise.
1256 * elf32-nds32.c: Likewise.
1257 * elf32-nios2.c: Likewise.
1258 * elf32-or1k.c: Likewise.
1259 * elf32-pj.c: Likewise.
1260 * elf32-ppc.c: Likewise.
1261 * elf32-rl78.c: Likewise.
1262 * elf32-rx.c: Likewise.
1263 * elf32-s390.c: Likewise.
1264 * elf32-score.c: Likewise.
1265 * elf32-score7.c: Likewise.
1266 * elf32-sh-symbian.c: Likewise.
1267 * elf32-sh.c: Likewise.
1268 * elf32-sh64.c: Likewise.
1269 * elf32-sparc.c: Likewise.
1270 * elf32-spu.c: Likewise.
1271 * elf32-tic6x.c: Likewise.
1272 * elf32-tilepro.c: Likewise.
1273 * elf32-v850.c: Likewise.
1274 * elf32-vax.c: Likewise.
1275 * elf32-visium.c: Likewise.
1276 * elf32-wasm32.c: Likewise.
1277 * elf32-xgate.c: Likewise.
1278 * elf32-xtensa.c: Likewise.
1279 * elf64-alpha.c: Likewise.
1280 * elf64-gen.c: Likewise.
1281 * elf64-hppa.c: Likewise.
1282 * elf64-ia64-vms.c: Likewise.
1283 * elf64-mmix.c: Likewise.
1284 * elf64-ppc.c: Likewise.
1285 * elf64-s390.c: Likewise.
1286 * elf64-sh64.c: Likewise.
1287 * elf64-sparc.c: Likewise.
1288 * elf64-x86-64.c: Likewise.
1289 * elfcode.h: Likewise.
1290 * elfcore.h: Likewise.
1291 * elflink.c: Likewise.
1292 * elfnn-aarch64.c: Likewise.
1293 * elfnn-ia64.c: Likewise.
1294 * elfnn-riscv.c: Likewise.
1295 * elfxx-mips.c: Likewise.
1296 * elfxx-sparc.c: Likewise.
1297 * elfxx-tilegx.c: Likewise.
1298 * elfxx-x86.c: Likewise.
1299 * hpux-core.c: Likewise.
1300 * ieee.c: Likewise.
1301 * ihex.c: Likewise.
1302 * libbfd.c: Likewise.
1303 * linker.c: Likewise.
1304 * mach-o.c: Likewise.
1305 * merge.c: Likewise.
1306 * mmo.c: Likewise.
1307 * oasys.c: Likewise.
1308 * pdp11.c: Likewise.
1309 * pe-mips.c: Likewise.
1310 * peXXigen.c: Likewise.
1311 * peicode.h: Likewise.
1312 * reloc.c: Likewise.
1313 * rs6000-core.c: Likewise.
1314 * srec.c: Likewise.
1315 * stabs.c: Likewise.
1316 * vms-alpha.c: Likewise.
1317 * xcofflink.c: Likewise.
1318
dbc88fc1
AM		 13192018-02-19 Alan Modra <amodra@gmail.com>
1320
1321 PR 22845
1322 * elf.c (IS_TBSS): Define.
1323 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
1324 (assign_file_positions_for_non_load_sections): Revert last change.
1325 Properly calculate load segment limits to compare against relro limits.
1326
325ba6fb
AM		 13272018-02-17 Alan Modra <amodra@gmail.com>
1328
1329 PR 22845
1330 * elf.c (assign_file_positions_for_non_load_sections): Ignore
1331 degenerate zero size PT_LOAD segments when finding one overlapping
1332 the PT_GNU_RELRO segment.
1333
d00dd7dc
AM		 13342018-02-16 Alan Modra <amodra@gmail.com>
1335
1336 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
1337 (_bfd_bool_bfd_true): Rename from bfd_true.
1338 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
1339 (_bfd_int_bfd_0): Rename from bfd_0.
1340 (_bfd_uint_bfd_0): Rename from bfd_0u.
1341 (_bfd_long_bfd_0): Rename from bfd_0l.
1342 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
1343 (_bfd_void_bfd): Rename from bfd_void.
1344 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
1345 (_bfd_bool_bfd_link_false_error),
1346 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
1347 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
1348 (_bfd_bool_bfd_asection_bfd_asection_true),
1349 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
1350 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
1351 * archive.c (_bfd_noarchive_get_elt_at_index),
1352 (_bfd_noarchive_openr_next_archived_file),
1353 (_bfd_noarchive_construct_extended_name_table),
1354 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
1355 (_bfd_noarchive_write_armap): New functions.
1356 * archures.c (_bfd_nowrite_set_arch_mach): New function.
1357 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
1358 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
1359 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
1360 (alpha_ecoff_swap_coff_lineno_out),
1361 (alpha_ecoff_swap_coff_reloc_out): New functions.
1362 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
1363 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
1364 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
1365 (mips_ecoff_swap_coff_lineno_out),
1366 (mips_ecoff_swap_coff_reloc_out): New functions.
1367 * coffcode.h (coff_set_alignment_hook): Replace define with
1368 new function.
1369 (symname_in_debug_hook): Likewise.
1370 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
1371 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
1372 * elf.c (assign_file_positions_except_relocs): Test
1373 elf_backend_allow_non_load_phdr for NULL.
1374 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
1375 _bfd_elf_link_omit_section_dynsym. Update uses.
1376 (_bfd_elf_omit_section_dynsym_all): New function.
1377 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
1378 (_bfd_elf_omit_section_dynsym_default): Declare.
1379 (_bfd_elf_omit_section_dynsym_all): Declare.
1380 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
1381 (_bfd_nolink_bfd_get_relocated_section_contents),
1382 (_bfd_nolink_bfd_lookup_section_flags),
1383 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
1384 (_bfd_nolink_bfd_link_hash_table_create),
1385 (_bfd_nolink_bfd_link_just_syms),
1386 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
1387 (_bfd_nolink_bfd_link_split_section),
1388 (_bfd_nolink_section_already_linked),
1389 (_bfd_nolink_bfd_define_common_symbol),
1390 (_bfd_nolink_bfd_define_start_stop): New functions.
1391 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
1392 (_bfd_norelocs_bfd_reloc_name_lookup),
1393 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
1394 * section.c (_bfd_nowrite_set_section_contents): New function.
1395 * syms.c (_bfd_nosymbols_canonicalize_symtab),
1396 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
1397 (_bfd_nosymbols_get_symbol_version_string),
1398 (_bfd_nosymbols_bfd_is_local_label_name),
1399 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
1400 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
1401 (_bfd_nosymbols_bfd_make_debug_symbol),
1402 ( _bfd_nosymbols_read_minisymbols),
1403 ( _bfd_nosymbols_minisymbol_to_symbol),
1404 (_bfd_nodynamic_get_synthetic_symtab): New functions.
1405 * libbfd-in.h: Declare new functions. Update existing defines,
1406 removing casts.
1407 * aix386-core.c: Update to use new hooks. Formatting.
1408 * aout-adobe.c: Likewise.
1409 * aout-arm.c: Likewise.
1410 * aout-target.h: Likewise.
1411 * aout-tic30.c: Likewise.
1412 * aoutf1.h: Likewise.
1413 * binary.c: Likewise.
1414 * bout.c: Likewise.
1415 * cisco-core.c: Likewise.
1416 * coff-alpha.c: Likewise.
1417 * coff-i386.c: Likewise.
1418 * coff-i860.c: Likewise.
1419 * coff-i960.c: Likewise.
1420 * coff-ia64.c: Likewise.
1421 * coff-mips.c: Likewise.
1422 * coff-ppc.c: Likewise.
1423 * coff-rs6000.c: Likewise.
1424 * coff-sh.c: Likewise.
1425 * coff-tic30.c: Likewise.
1426 * coff-tic54x.c: Likewise.
1427 * coff-x86_64.c: Likewise.
1428 * coff64-rs6000.c: Likewise.
1429 * coffcode.h: Likewise.
1430 * elf-m10300.c: Likewise.
1431 * elf32-cr16.c: Likewise.
1432 * elf32-lm32.c: Likewise.
1433 * elf32-m32r.c: Likewise.
1434 * elf32-metag.c: Likewise.
1435 * elf32-score.c: Likewise.
1436 * elf32-score7.c: Likewise.
1437 * elf32-tilepro.c: Likewise.
1438 * elf32-xstormy16.c: Likewise.
1439 * elf32-xtensa.c: Likewise.
1440 * elf64-alpha.c: Likewise.
1441 * elf64-hppa.c: Likewise.
1442 * elf64-ia64-vms.c: Likewise.
1443 * elf64-mmix.c: Likewise.
1444 * elf64-sh64.c: Likewise.
1445 * elfnn-ia64.c: Likewise.
1446 * elfxx-sparc.c: Likewise.
1447 * elfxx-target.h: Likewise.
1448 * elfxx-tilegx.c: Likewise.
1449 * elfxx-x86.h: Likewise.
1450 * hp300hpux.c: Likewise.
1451 * hppabsd-core.c: Likewise.
1452 * hpux-core.c: Likewise.
1453 * i386msdos.c: Likewise.
1454 * i386os9k.c: Likewise.
1455 * ieee.c: Likewise.
1456 * ihex.c: Likewise.
1457 * irix-core.c: Likewise.
1458 * libaout.h: Likewise.
1459 * libecoff.h: Likewise.
1460 * mach-o-target.c: Likewise.
1461 * mach-o.c: Likewise.
1462 * mipsbsd.c: Likewise.
1463 * mmo.c: Likewise.
1464 * netbsd-core.c: Likewise.
1465 * nlm-target.h: Likewise.
1466 * oasys.c: Likewise.
1467 * osf-core.c: Likewise.
1468 * pdp11.c: Likewise.
1469 * pe-mips.c: Likewise.
1470 * pe-x86_64.c: Likewise.
1471 * pef.c: Likewise.
1472 * plugin.c: Likewise.
1473 * ppcboot.c: Likewise.
1474 * ptrace-core.c: Likewise.
1475 * sco5-core.c: Likewise.
1476 * som.c: Likewise.
1477 * sparclynx.c: Likewise.
1478 * srec.c: Likewise.
1479 * tekhex.c: Likewise.
1480 * trad-core.c: Likewise.
1481 * verilog.c: Likewise.
1482 * versados.c: Likewise.
1483 * vms-alpha.c: Likewise.
1484 * vms-lib.c: Likewise.
1485 * wasm-module.c: Likewise.
1486 * xsym.c: Likewise.
1487 * libbfd.h: Regenerate.
1488
2a0d9853
JW		 14892018-02-15 Jim Wilson <jimw@sifive.com>
1490
09ca4b9d
JW		 1491 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
1492 symbols whose section address is zero.
1493
2a0d9853
JW		 1494 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
1495 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
1496 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
1497 Add %X%P to error messages.
1498
e513bd38
EB		 14992018-02-15 Eric Botcazou <ebotcazou@adacore.com>
1500
1501 PR ld/22832
1502 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1503 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
1504 and assert that the result of the call is not NULL.
1505
12ef3f5a
NC		 15062018-02-14 Nick Clifton <nickc@redhat.com>
1507
1508 PR 22823
1509 Revert previous delta. Add extra casts to avoid compile time
1510 warnings instead.
1511 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
1512 cast to avoid warning from gcc v8 compiler.
1513 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1514 (_bfd_generic_bfd_set_private_flags): Likewise.
1515 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1516 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1517 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1518 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1519 (_bfd_noarchive_construct_extended_name_table): Likewise.
1520 (_bfd_noarchive_truncate_arname): Likewise.
1521 (_bfd_noarchive_write_ar_hdr): Likewise.
1522 (_bfd_noarchive_get_elt_at_index): Likewise.
1523 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1524 (_bfd_nosymbols_print_symbol): Likewise.
1525 (_bfd_nosymbols_get_symbol_info): Likewise.
1526 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1527 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1528 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1529 (_bfd_nosymbols_get_lineno): Likewise.
1530 (_bfd_nosymbols_find_nearest_line): Likewise.
1531 (_bfd_nosymbols_find_line): Likewise.
1532 (_bfd_nosymbols_find_inliner_info): Likewise.
1533 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1534 (_bfd_nosymbols_read_minisymbols): Likewise.
1535 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1536 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1537 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1538 (_bfd_nowrite_set_arch_mach): Likewise.
1539 (_bfd_nowrite_set_section_contents): Likewise.
1540 (_bfd_nolink_sizeof_headers): Likewise.
1541 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1542 (_bfd_nolink_bfd_relax_section): Likewise.
1543 (_bfd_nolink_bfd_gc_sections): Likewise.
1544 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1545 (_bfd_nolink_bfd_merge_sections): Likewise.
1546 (_bfd_nolink_bfd_is_group_section): Likewise.
1547 (_bfd_nolink_bfd_discard_group): Likewise.
1548 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1549 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1550 (_bfd_nolink_bfd_link_just_syms): Likewise.
1551 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1552 (_bfd_nolink_bfd_final_link): Likewise.
1553 (_bfd_nolink_bfd_link_split_section): Likewise.
1554 (_bfd_nolink_section_already_linked): Likewise.
1555 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1556 (_bfd_nolink_bfd_define_start_stop): Likewise.
1557 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1558 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1559 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1560 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1561 * libbfd.c (bfd_false_any): Delete.
1562 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
1563 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
1564 * libbfd.h (extern): Regenerate
1565 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
1566 cast to avoid warning from gcc v8 compiler.
1567 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1568 * binary.c (binary_get_symbol_info): Likewise.
1569 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1570 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1571 * coffcode.h (coff_set_alignment_hook): Likewise.
1572 (symname_in_debug_hook): Likewise.
1573 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1574 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1575 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1576 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1577 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1578 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1579 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1580 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1581 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1582 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1583 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1584 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1585 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1586 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1587 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1588 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1589 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1590 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1591 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1592 (bfd_elfNN_bfd_set_private_flags): Likewise.
1593 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1594 (elf_backend_init_index_section): Likewise.
1595 (elf_backend_allow_non_load_phdr): Likewise.
1596 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1597 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1598 * ieee.c (ieee_construct_extended_name_table): Likewise.
1599 (ieee_write_armap): Likewise.
1600 (ieee_write_ar_hdr): Likewise.
1601 (ieee_bfd_is_target_special_symbol): Likewise.
1602 * ihex.c (ihex_canonicalize_symtab): Likewise.
1603 (ihex_bfd_is_target_special_symbol): Likewise.
1604 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1605 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1606 (_bfd_ecoff_set_alignment_hook): Likewise.
1607 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1608 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1609 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1610 * oasys.c (oasys_construct_extended_name_table): Likewise.
1611 (oasys_write_armap): Likewise.
1612 (oasys_write_ar_hdr): Likewise.
1613 (oasys_bfd_is_target_special_symbol): Likewise.
1614 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1615 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1616 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1617 * som.c (som_bfd_is_target_special_symbol): Likewise.
1618 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1619 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1620 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1621 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1622 (versados_bfd_reloc_name_lookup): Likewise.
1623 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1624 (vms_bfd_define_start_stop): Likewise.
1625 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1626 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1627 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1628
451875b4
L		 16292018-02-14 H.J. Lu <hongjiu.lu@intel.com>
1630
1631 PR ld/22842
1632 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
1633 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1634 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
1635 R_X86_64_PC32 reloc against dynamic function in data section.
1636 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1637 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
1638 against dynamic function in data section.
1639 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
1640 function address only if pcrel_plt is true.
1641 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
1642 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
1643 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
1644 PC-relative relocation against a function definition in data
1645 secton in PIE. Remove the obsolete comments.
1646 (elf_x86_link_hash_table): Add pcrel_plt.
1647
1031c264
L		 16482018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1649
1650 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
1651 instead of bfd_link_pic, for building shared library.
1652
bd7ab16b
L		 16532018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1654
1655 PR gas/22791
1656 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
1657 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
1658 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
1659 against protected function in shared object.
1660
80c96350
ST		 16612018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
1662
1663 PR 22828
1664 * po/ru.po: Fix typo in Russian translation.
1665
87993319
MR		 16662018-02-13 Maciej W. Rozycki <macro@mips.com>
1667
1668 * wasm-module.c (wasm_scan_name_function_section): Rename
1669 `index' local variable to `idx'.
1670
68d20676
NC		 16712018-02-13 Nick Clifton <nickc@redhat.com>
1672
1673 PR 22823
1674 Fix compile time warnings generated by gcc version 8.
1675 * libbfd-in.h: Remove extraneous text from prototypes.
1676 Add prototypes for bfd_false_any, bfd_true_any,
1677 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
1678 bfd_n1_any, bfd_void_any.
1679 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
1680 function.
1681 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1682 (_bfd_generic_bfd_set_private_flags): Likewise.
1683 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1684 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1685 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1686 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1687 (_bfd_noarchive_construct_extended_name_table): Likewise.
1688 (_bfd_noarchive_truncate_arname): Likewise.
1689 (_bfd_noarchive_write_ar_hdr): Likewise.
1690 (_bfd_noarchive_get_elt_at_index): Likewise.
1691 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1692 (_bfd_nosymbols_print_symbol): Likewise.
1693 (_bfd_nosymbols_get_symbol_info): Likewise.
1694 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1695 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1696 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1697 (_bfd_nosymbols_get_lineno): Likewise.
1698 (_bfd_nosymbols_find_nearest_line): Likewise.
1699 (_bfd_nosymbols_find_line): Likewise.
1700 (_bfd_nosymbols_find_inliner_info): Likewise.
1701 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1702 (_bfd_nosymbols_read_minisymbols): Likewise.
1703 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1704 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1705 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1706 (_bfd_nowrite_set_arch_mach): Likewise.
1707 (_bfd_nowrite_set_section_contents): Likewise.
1708 (_bfd_nolink_sizeof_headers): Likewise.
1709 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1710 (_bfd_nolink_bfd_relax_section): Likewise.
1711 (_bfd_nolink_bfd_gc_sections): Likewise.
1712 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1713 (_bfd_nolink_bfd_merge_sections): Likewise.
1714 (_bfd_nolink_bfd_is_group_section): Likewise.
1715 (_bfd_nolink_bfd_discard_group): Likewise.
1716 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1717 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1718 (_bfd_nolink_bfd_link_just_syms): Likewise.
1719 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1720 (_bfd_nolink_bfd_final_link): Likewise.
1721 (_bfd_nolink_bfd_link_split_section): Likewise.
1722 (_bfd_nolink_section_already_linked): Likewise.
1723 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1724 (_bfd_nolink_bfd_define_start_stop): Likewise.
1725 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1726 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1727 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1728 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1729 * libbfd.c (bfd_false_any): New function. Like bfd_false but
1730 accepts one or more arguments.
1731 (bfd_true_any): Likewise.
1732 (bfd_nullvoidptr_any): Likewise.
1733 (bfd_0_any): Likewise.
1734 (bfd_0u_any): Likewise.
1735 (bfd_0l_any): Likewise.
1736 (_bfd_n1_any): Likewise.
1737 (bfd_void_any): Likewise.
1738 * libbfd.h (extern): Regenerate
1739 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
1740 based dummy function.
1741 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1742 * binary.c (binary_get_symbol_info): Likewise.
1743 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1744 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1745 * coffcode.h (coff_set_alignment_hook): Likewise.
1746 (symname_in_debug_hook): Likewise.
1747 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1748 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1749 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1750 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1751 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1752 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1753 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1754 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1755 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1756 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1757 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1758 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1759 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1760 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1761 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1762 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1763 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1764 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1765 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1766 (bfd_elfNN_bfd_set_private_flags): Likewise.
1767 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1768 (elf_backend_init_index_section): Likewise.
1769 (elf_backend_allow_non_load_phdr): Likewise.
1770 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1771 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1772 * ieee.c (ieee_construct_extended_name_table): Likewise.
1773 (ieee_write_armap): Likewise.
1774 (ieee_write_ar_hdr): Likewise.
1775 (ieee_bfd_is_target_special_symbol): Likewise.
1776 * ihex.c (ihex_canonicalize_symtab): Likewise.
1777 (ihex_bfd_is_target_special_symbol): Likewise.
1778 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1779 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1780 (_bfd_ecoff_set_alignment_hook): Likewise.
1781 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1782 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1783 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1784 * oasys.c (oasys_construct_extended_name_table): Likewise.
1785 (oasys_write_armap): Likewise.
1786 (oasys_write_ar_hdr): Likewise.
1787 (oasys_bfd_is_target_special_symbol): Likewise.
1788 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1789 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1790 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1791 * som.c (som_bfd_is_target_special_symbol): Likewise.
1792 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1793 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1794 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1795 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1796 (versados_bfd_reloc_name_lookup): Likewise.
1797 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1798 (vms_bfd_define_start_stop): Likewise.
1799 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1800 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1801 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1802 * elf32-arc.c (get_replace_function): Assign replacement function
1803 to func pointer.
1804 * elf32-i370.c (i370_noop): Update prototype.
1805
6e5e9d58
AM		 18062018-02-13 Alan Modra <amodra@gmail.com>
1807
1808 PR 22836
1809 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
1810 relocation sections. If size reduces to just the flag word,
1811 remove that too and mark with SEC_EXCLUDE.
1812 * elflink.c (bfd_elf_final_link): Strip empty group sections.
1813
f2731e0c
AM		 18142018-02-13 Alan Modra <amodra@gmail.com>
1815
1816 PR 22829
1817 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
1818 PT_GNU_RELRO setup.
1819
830db048
ZF		 18202018-02-12 Zebediah Figura <z.figura12@gmail.com>
1821
1822 * i386msdos.c (msdos_mkobject); New function.
1823 (msdos_object_p): New function.
1824 (i386_msdos_vec): Use msdos_object_p as the check_format
1825 function.
1826 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
1827 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
1828 IMAGE_NT_SIGNATURE.
1829 * peXXigen.c: Likewise.
1830 * coff-ia64.c: Likewise.
1831
94fe5757
NC		 18322018-02-12 Nick Clifton <nickc@redhat.com>
1833
1834 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
1835 assignment.
0b8683b7 1836 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 1837
d805612e 18382018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 1839
1840 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
1841 (sparc_elf_append_rela): Assert that there is enough room in section.
1842 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
1843 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
1844 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
1845 For a symbol subject to a GOT relocation, reserve a slot in the
1846 relocation section if the symbol isn't dynamic and we are in PIC mode.
1847 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
1848 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
1849 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
1850 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
1851 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
1852 resolved_to_zero. Do not generate a dynamic GOT relocation for an
1853 undefined weak symbol with non-default visibility. Remove superfluous
1854 'else' and fix formatting.
1855
3b4c3844
L		 18562018-02-09 H.J. Lu <hongjiu.lu@intel.com>
1857
1858 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
1859 is_solaris.
1860 (i386_elf32_sol2_vec): Don't declare.
1861 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
1862 Don't set need_global_offset_table.
1863 (elf_i386_solaris_arch_bed): New.
1864 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
1865 Solaris.
1866 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
1867 target_os != is_nacl instead of target_os == is_normal.
1868 (x86_64_elf64_sol2_vec): Don't declare.
1869 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
1870 is_nacl instead of target_os == is_normal. Don't set
1871 need_global_offset_table.
1872 (elf_x86_64_solaris_arch_bed): New.
1873 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
1874 Solaris.
1875 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
1876 _GLOBAL_OFFSET_TABLE_ for Solaris.
1877 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
1878 need_global_offset_table.
1879 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
1880 (elf_x86_link_hash_table): Remove need_global_offset_table.
1881 (elf_x86_init_table): Likewise.
1882
15b23f36
L		 18832018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1884
1885 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1886 Remove prototype.
1887 (i386_elf32_sol2_vec): Declared.
1888 (elf_i386_link_setup_gnu_properties): Set
1889 need_global_offset_table with info->output_bfd->xvec.
1890 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1891 Remove prototype.
1892 (x86_64_elf64_sol2_vec): Declared.
1893 (elf_x86_64_link_setup_gnu_properties): Set
1894 need_global_offset_table with info->output_bfd->xvec.
1895
dc11dea2
L		 18962018-02-08 H.J. Lu <hongjiu.lu@intel.com>
1897
1898 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1899 New prototype.
1900 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
1901 for Solaris.
1902 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1903 New prototype.
1904 (elf_x86_64_link_setup_gnu_properties): Set
1905 need_global_offset_table for Solaris.
1906 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
1907 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
1908 (_bfd_x86_elf_link_setup_gnu_properties): Copy
1909 need_global_offset_table.
1910 * elfxx-x86.h (elf_x86_link_hash_table): Add
1911 need_global_offset_table.
1912 (elf_x86_init_table): Likewise.
1913
3f48fe4a
JW		 19142018-02-08 Jim Wilson <jimw@sifive.com>
1915
1916 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
1917 change.
1918
ef135d43
NC		 19192018-02-08 Nick Clifton <nickc@redhat.com>
1920
1921 PR 22788
1922 * elf.c (elf_parse_notes): Reject notes with excessuively large
1923 alignments.
1924
407aa07c
AM		 19252018-02-07 Alan Modra <amodra@gmail.com>
1926
1927 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
1928 * elf32-ppc.c: Remove speculation barrier support.
1929 * elf32-ppc.h: Likewise.
1930 * elf64-ppc.c: Likewise.
1931 * elf64-ppc.h: Likewise.
1932
ed01220c
JW		 19332018-02-06 Jim Wilson <jimw@sifive.com>
1934
1935 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
1936 callback to report an error.
1937
c20c30f6
EB		 19382018-02-06 Eric Botcazou <ebotcazou@adacore.com>
1939
1940 PR ld/22263
1941 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
1942 into call to !bfd_link_executable and tidy up.
1943 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
1944 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
1945 !bfd_link_executable.
1946 <R_SPARC_TLS_IE_HI22>: Likewise.
1947 <GOT relocations>: Remove useless code, tidy and merge related blocks.
1948 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
1949 !bfd_link_executable.
1950 <R_SPARC_WPLT30>: Tidy up.
1951 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
1952 !bfd_link_executable.
1953 (allocate_dynrelocs): Likewise.
1954 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
1955 <R_SPARC_TLS_GD_HI22>: Merge into...
1956 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
1957 sparc_elf_tls_transition and remove redundant code.
1958 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
1959 !bfd_link_executable.
1960 <R_SPARC_TLS_LDO_HIX22>: Likewise.
1961 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
1962 <R_SPARC_TLS_LDM_CALL>: Likewise.
1963 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
1964 <R_SPARC_TLS_GD_ADD>: Likewise.
1965 <R_SPARC_TLS_LDM_ADD>: Likewise.
1966 <R_SPARC_TLS_LDO_ADD>: Likewise.
1967 <R_SPARC_TLS_IE_LD>: Likewise.
1968
46d09186
NC		 19692018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
1970
1971 PR 22789
1972 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
1973 functions failed to find the function name, try the generic elf
1974 find function instead.
1975
8278e7ce
SDJ		 19762018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
1977
1978 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
1979 'memcpy' instead of 'strncpy' when writing the magic number.
1980
64e234d4
NC		 19812018-02-06 Nick Clifton <nickc@redhat.com>
1982
1983 PR 22794
1984 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
1985 section before attempting to read it in.
1986 (bfd_get_alt_debug_link_info): Likewise.
1987
422f3d3d
PC		 19882018-02-06 Paul Carroll <pcarroll@codesourcery.com>
1989
1990 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
1991 line information in addition to name, if they can be found.
1992
279b2f94
RL		 19932018-02-05 Renlin Li <renlin.li@arm.com>
1994
1995 PR ld/22764
1996 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
1997 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
1998 check for writeable section as well.
1999
cd048363
L		 20002018-02-05 H.J. Lu <hongjiu.lu@intel.com>
2001
2002 PR ld/22782
2003 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
2004 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
2005 undefined weak symbol to 0.
2006 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
2007 if _GLOBAL_OFFSET_TABLE_ is referenced.
2008 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
2009 got_referenced instead of ref_regular_nonweak. Remove the
2010 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
2011 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
2012
e65b1a78
MR		 20132018-02-05 Maciej W. Rozycki <macro@mips.com>
2014
2015 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
2016 initialize `hi_reloc'.
2017
2d6dda71
MR		 20182018-02-05 Maciej W. Rozycki <macro@mips.com>
2019
2020 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
2021 SHT_MIPS_REGINFO sections don't assert the correct size and
2022 report an error instead.
2023
75506100
MR		 20242018-02-05 Maciej W. Rozycki <macro@mips.com>
2025
2026 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
2027 status from `->elf_backend_section_processing'.
2028
7f02625e
JW		 20292018-02-02 Jim Wilson <jimw@sifive.com>
2030
2031 PR ld/22756
2032 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
2033 If link_info->wrap_hash, check for a duplicate symbol and ignore.
2034 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
2035 Pass new argument to riscv_relax_delete_bytes.
2036 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
2037 ATTRIBUTE_UNUSED from link_info parameter.
2038
d830549d
AM		 20392018-02-02 Alan Modra <amodra@gmail.com>
2040
2041 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
2042 emitted for toc sequence optimization. Set and use "howto" later.
2043
e99955cd
SM		 20442018-02-01 Simon Marchi <simon.marchi@ericsson.com>
2045
2046 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
2047 arithmetic on NULL pointer.
2048 * elflink.c (_bfd_elf_archive_symbol_lookup,
2049 elf_link_add_archive_symbols): Likewise.
2050
bf3077a6
MM		 20512018-01-31 Michael Matz <matz@suse.de>
2052
2053 * elflink.c (bfd_elf_define_start_stop): Fix check of
2054 def_dynamic.
2055
823143c6
L		 20562018-01-31 H.J. Lu <hongjiu.lu@intel.com>
2057
2058 PR ld/21964
2059 * elflink.c (bfd_elf_define_start_stop): Check if __start and
2060 __stop symbols are referenced by shared objects.
2061
76cb3a89
AM		 20622018-01-30 Alan Modra <amodra@gmail.com>
2063
2064 PR 22758
2065 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
2066 segment when demand paged with lma on the same page. Test this
2067 before load/non-load, executable/non-executable,
2068 writable/non-writable tests and simplify. Delete bogus relro
2069 condition in writable/non-writable test. Delete outdated
2070 comment. Formatting.
2071
36b8fda5
AM		 20722018-01-30 Alan Modra <amodra@gmail.com>
2073
2074 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
2075 symbols dynamic.
2076
eb77f6a4
AM		 20772018-01-29 Alan Modra <amodra@gmail.com>
2078
2079 PR 22741
2080 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
2081 range before converting to a symbol table pointer.
2082
7d73b4c8
NC		 20832018-01-27 Nick Clifton <nickc@redhat.com>
2084
2085 * po/ru.po: Updated Russian translation.
2086
32253bb7
AM		 20872018-01-26 Alan Modra <amodra@gmail.com>
2088
2089 * elflink.c (bfd_elf_define_start_stop): Override symbols when
2090 they are defined dynamically.
2091
ba21f564
AM		 20922018-01-26 Alan Modra <amodra@gmail.com>
2093
2094 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
2095 .branch_lt changes size.
2096
38e64b0e
AM		 20972018-01-25 Alan Modra <amodra@gmail.com>
2098
2099 PR 22746
2100 * elfcode.h (elf_object_p): Avoid integer overflow.
2101
bb363086
EB		 21022018-01-25 Eric Botcazou <ebotcazou@adacore.com>
2103
2104 PR ld/22727
2105 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2106 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
2107
2108 Revert
2109 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
2110
2111 PR ld/22263
2112 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
2113 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
2114 bfd_link_executable for TLS check.
2115 (_bfd_sparc_elf_check_relocs): Likewise.
2116 (allocate_dynrelocs): Likewise.
2117 (_bfd_sparc_elf_relocate_section): Likewise.
2118
1daf502a
RL		 21192018-01-24 Renlin Li <renlin.li@arm.com>
2120
2121 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
2122 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2123 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2124 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2125 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2126 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
2127 (_bfd_aarch64_elf_resolve_relocation): Likewise.
2128
32247401
RL		 21292018-01-24 Renlin Li <renlin.li@arm.com>
2130
2131 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
2132 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
2133 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
2134 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
2135 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
2136 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2137 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2138 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2139 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2140 * bfd-in2.h: Regenerate.
2141 * libbfd.h: Regenerate.
2142
1c5e4ee9
MR		 21432018-01-23 Maciej W. Rozycki <macro@mips.com>
2144
2145 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
2146 `mips_elf32_section_processing' comment reference.
2147
8a1b824a
L		 21482018-01-20 H.J. Lu <hongjiu.lu@intel.com>
2149
2150 PR ld/22721
2151 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
2152 versioned __tls_get_addr symbol.
2153
ee3fbc1e
NC		 21542018-01-19 Nick Clifton <nickc@redhat.com>
2155
2156 * po/fr.po: Updated French translation.
2157
691d2e9a
AM		 21582018-01-18 Alan Modra <amodra@gmail.com>
2159
2160 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
2161 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
2162 (ppc64_elf_build_stubs): Likewise.
2163
4bfce128
NC		 21642018-01-17 Nick Clifton <nickc@redhat.com>
2165
2166 * po/ru.po: Updated Russian translation.
2167 * po/uk/po: Updated Ukranian translation.
2168
c75bc4f7
AM		 21692018-01-17 Alan Modra <amodra@gmail.com>
2170
2171 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
2172
1be5d8d3
AM		 21732018-01-17 Alan Modra <amodra@gmail.com>
2174
2175 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
2176 (CRSETEQ, BEQCTRM): Define.
2177 (is_nonpic_glink_stub): Don't check bctr.
2178 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2179 (ppc_elf_relax_section): Size speculation barrier.
2180 (output_bctr): New function.
2181 (write_glink_stub): Use output_bctr.
2182 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
2183 (ppc_elf_finish_dynamic_symbol): Likewise.
2184 (ppc_elf_finish_dynamic_sections): Use output_bctr.
2185 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
2186 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
2187 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
2188 (size_global_entry_stubs): Handle speculation barrier sizing.
2189 (plt_stub_size): Likewise.
2190 (output_bctr): New function.
2191 (build_plt_stub, build_tls_get_addr_stub): Output speculation
2192 barrier.
2193 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
2194 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
2195 (build_global_entry_stubs): Output speculation barrier.
2196 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
2197 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
2198
9e390558
AM		 21992018-01-17 Alan Modra <amodra@gmail.com>
2200
2201 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
2202 __tls_get_addr_opt, and alignment sizing.
2203 (TLS_GET_ADDR_GLINK_SIZE): Delete.
2204 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
2205 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
2206 or 8 insns.
2207 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2208 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
2209 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
2210 by PLT reloc count.
2211 (write_glink_stub): Handle __tls_get_addr_opt stub.
2212 Pad out to size given by GLINK_ENTRY_SIZE.
2213 (ppc_elf_relocate_section): Adjust write_glink_stub call.
2214 (ppc_elf_finish_dynamic_symbol): Likewise.
2215 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
2216 insn array since so many need rewriting.
2217 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
2218 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
2219 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
2220 nops. Adjust all uses.
2221 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
2222 in glink_vma calculation.
2223 (struct ppc_link_hash_table): Add global_entry section pointer.
2224 (create_linkage_sections): Create separate section for global
2225 entry stubs.
2226 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
2227 (size_global_entry_stubs): Handle sizing for aligned stubs.
2228 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
2229 and don't stash end of glink branch table in rawsize.
2230 (ppc_build_one_stub): Rewrite stub size calculations.
2231 (build_global_entry_stubs): Use new section.
2232 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
2233 Build lazy link stubs out to end of section. Build global entry
2234 stubs in new section.
2235
616dcb87
NC		 22362018-01-15 Nick Clifton <nickc@redhat.com>
2237
2238 * po/uk.po: Updated Ukranian translation.
2239
3957a496
NC		 22402018-01-13 Nick Clifton <nickc@redhat.com>
2241
2242 * po/bfd.pot: Regenerated.
2243
769c7ea5
NC		 22442018-01-13 Nick Clifton <nickc@redhat.com>
2245
2246 * version.m4: Bump version to 2.30.51
2247 * configure: Regenerate.
2248
faf766e3
NC		 22492018-01-13 Nick Clifton <nickc@redhat.com>
2250
2251 2.30 branch created.
2252
564e11c9
JW		 22532018-01-12 Jens Widell <jl@opera.com>
2254
2255 * elf.c (setup_group): Optimize search for group by remembering
2256 last found group and restarting search at that index.
2257 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
2258
a78eea16
AM		 22592018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
2260
2261 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
2262 bfd_link_common_skip_none in switch.
2263
87e79a65
AM		 22642018-01-12 Alan Modra <amodra@gmail.com>
2265
2266 PR ld/22649
2267 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
2268 references on forced local symbols.
2269
58807c48
VI		 22702018-01-12 Vlad Ivanov <vlad@ivanov.email>
2271
2272 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2273 .reginfo section has wrong size.
2274
2888249f
L		 22752018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2276
2277 PR ld/22393
2278 * elf.c (_bfd_elf_map_sections_to_segments): When generating
2279 separate code and read-only data LOAD segments, create a new
2280 LOAD segment if the previous section contains text and the
2281 current section doesn't or vice versa. Don't put a writable
2282 section in a read-only segment if there is a RELRO segment.
2283
d664fd41
L		 22842018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2285
2286 PR ld/22649
2287 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
2288 references on forced local symbols.
2289
8b6f4cd3
L		 22902018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2291
2292 PR ld/22677
2293 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
2294 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
2295
9c70c522 22962018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 2297
2298 PR 22662
2299 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
2300
ddb2bbcf
JB		 23012018-01-03 John Baldwin <jhb@FreeBSD.org>
2302
2303 * elf.c (elfcore_grok_freebsd_note): Handle
2304 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
2305 NT_FREEBSD_PROCSTAT_VMMAP.
2306
219d1afa
AM		 23072018-01-03 Alan Modra <amodra@gmail.com>
2308
2309 Update year range in copyright notice of all files.
2310
1e563868 2311For older changes see ChangeLog-2017
3499769a 2312\f
1e563868 2313Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 2314
2315Copying and distribution of this file, with or without modification,
2316are permitted in any medium without royalty provided the copyright
2317notice and this notice are preserved.
2318
2319Local Variables:
2320mode: change-log
2321left-margin: 8
2322fill-column: 74
2323version-control: never
2324End:
GDB Binutils - Deliverables
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