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For PPC64/ELFv1: Introduce mst_data_gnu_ifunc
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
59029f57
CL		 12018-04-25 Christophe Lyon <christophe.lyon@st.com>
2 Mickaël Guêné <mickael.guene@st.com>
3
4 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
5 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
6 (elf32_arm_populate_plt_entry): Likewise.
7 (elf32_arm_output_plt_map_1): Likewise.
8 (elf32_arm_output_arch_local_syms): Likewise.
9
fac7bd64
CL		 102018-04-25 Christophe Lyon <christophe.lyon@st.com>
11 Mickaël Guêné <mickael.guene@st.com>
12
13 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
14 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
15
29e9b073
CL		 162018-04-25 Christophe Lyon <christophe.lyon@st.com>
17 Mickaël Guêné <mickael.guene@st.com>
18
19 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
20 for R_ARM_TARGET2.
21
cb10292c
CL		 222018-04-25 Christophe Lyon <christophe.lyon@st.com>
23 Mickaël Guêné <mickael.guene@st.com>
24
25 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
26 (elf32_arm_always_size_sections): Create stack segment.
27
5c5a4843
CL		 282018-04-25 Christophe Lyon <christophe.lyon@st.com>
29 Mickaël Guêné <mickael.guene@st.com>
30
31 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
32 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
33 relocations.
34 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
35 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
36 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
37 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
38 (struct elf32_arm_link_hash_table): Update comment.
39 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
40 (IS_ARM_TLS_RELOC): Likewise.
41 (elf32_arm_check_relocs): Likewise.
42 (allocate_dynrelocs_for_symbol): Likewise.
43 (elf32_arm_size_dynamic_sections): Update comment.
44 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
45 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
46
7801f98f
CL		 472018-04-25 Christophe Lyon <christophe.lyon@st.com>
48 Mickaël Guêné <mickael.guene@st.com>
49
50 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
51 (elf32_arm_create_dynamic_sections): Handle FDPIC.
52 (elf32_arm_allocate_plt_entry): Likewise.
53 (elf32_arm_populate_plt_entry): Likewise.
54 (elf32_arm_output_plt_map_1): Likewise.
55
e8b09b87
CL		 562018-04-25 Christophe Lyon <christophe.lyon@st.com>
57 Mickaël Guêné <mickael.guene@st.com>
58
59 * elf32-arm.c (struct fdpic_local): New.
60 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
61 (elf32_arm_local_fdpic_cnts): New.
62 (struct fdpic_global): New.
63 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
64 (elf32_arm_link_hash_table): Add srofixup field.
65 (arm_elf_add_rofixup): New.
66 (arm_elf_fill_funcdesc): New.
67 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
68 (elf32_arm_allocate_local_sym_info): Likewise.
69 (create_got_section): Create .rofixup section.
70 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
71 (bfd_elf32_arm_set_target_params): Handle FDPIC.
72 (elf32_arm_final_link_relocate): Likewise.
73 (elf32_arm_check_relocs): Likewise.
74 (allocate_dynrelocs_for_symbol): Likewise.
75 (elf32_arm_size_dynamic_sections): Likewise.
76 (elf32_arm_finish_dynamic_sections): Likewise.
77 (elf32_arm_output_arch_local_syms): Likewise.
78 (elf32_arm_fdpic_omit_section_dynsym): New.
79
188fd7ae
CL		 802018-04-25 Christophe Lyon <christophe.lyon@st.com>
81 Mickaël Guêné <mickael.guene@st.com>
82
83 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
84 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
85 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
86 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
87 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
88 (elf32_arm_howto_from_type): Take new members of
89 elf32_arm_howto_table_2 into account.
90 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
91 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
92 BFD_RELOC_ARM_FUNCDESC_VALUE.
93 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
94 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
95 BFD_RELOC_ARM_FUNCDESC_VALUE.
96
18a20338
CL		 972018-04-25 Christophe Lyon <christophe.lyon@st.com>
98 Mickaël Guêné <mickael.guene@st.com>
99
100 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
101 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
102 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
103 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
104
617a5ada
CL		 1052018-04-25 Christophe Lyon <christophe.lyon@st.com>
106 Mickaël Guêné <mickael.guene@st.com>
107
108 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
109 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
110 arm*-*-uclinuxfdpiceabi.
111 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
112 arm_elf32_fdpic_le_vec.
113 * configure: Regenerate.
114 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
115 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
116 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
117 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
118 (elf32_arm_fdpic_link_hash_table_create): New.
119 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
120 arm_elf32_fdpic_le_vec.
121
d99b4b92
AM		 1222018-04-25 Alan Modra <amodra@gmail.com>
123
124 * elf-linux-core.h: Disable gcc-8 string truncation warning.
125 * elf.c (elfcore_write_prpsinfo): Likewise.
126
1272018-04-25 Alan Modra <amodra@gmail.com>
2ac93be7
AM		 128
129 * Makefile.am: Remove arm-aout and arm-coff support.
130 * config.bfd: Likewise.
131 * configure.ac: Likewise.
132 * targets.c: Likewise.
133 * aout-arm.c: Delete.
134 * armnetbsd.c: Delete.
135 * riscix.c: Delete.
136 * Makefile.in: Regenerate.
137 * configure: Regenerate.
138 * po/SRC-POTFILES.in: Regenerate.
139
aa4a8c2a
NC		 1402018-04-24 Nick Clifton <nickc@redhat.com>
141
db0c309f
NC		 142 PR 23113
143 * elf.c (ignore_section_sym): Check for the output_section pointer
144 being NULL before dereferencing it.
145
aa4a8c2a
NC		 146 PR 23110
147 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
148 a negative PE_DEBUG_DATA size before iterating over the debug data.
149
b9f26d2e
AM		 1502018-04-23 Alan Modra <amodra@gmail.com>
151
152 * elf-linux-core.h: Revert last change.
153 * elf.c: Likewise.
154
bf82069d
NC		 1552018-04-23 Nick Clifton <nickc@redhat.com>
156
157 PR 23056
158 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
159 the end of the string table, and zero it.
160
5a6312e8
AM		 1612018-04-23 Alan Modra <amodra@gmail.com>
162
163 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
164 gcc-8 string truncation warning.
165 (swap_linux_prpsinfo32_ugid16_out): Likewise.
166 (swap_linux_prpsinfo64_ugid32_out): Likewise.
167 (swap_linux_prpsinfo64_ugid16_out): Likewise.
168 * elf.c (elfcore_write_prpsinfo): Likewise.
169
bf82069d
NC		 1702018-04-23 Nick Clifton <nickc@redhat.com>
171
172 PR 23056
173 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
174 the end of the string table, and zero it.
175
4352556b
AM		 1762018-04-20 Alan Modra <amodra@gmail.com>
177
178 PR 22978
179 * elf32-hppa.c (got_relocs_needed): Add extra param to special
180 case both dtprel and tprel relocs.
181 (allocate_dynrelocs): Adjust conditions for got relocs.
182 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
183 Emit dynamic relocs on TLS GOT entries for shared libraries,
184 not when pic. Omit dynamic reloc on dtprel entry when local,
185 and on tprel entry when local and executable.
186
f6a8b8c7
AM		 1872018-04-19 Alan Modra <amodra@gmail.com>
188
189 PR 22537
190 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
191 (hppa_type_of_stub): Don't return a long branch stub for
192 symbols other than those defined statically.
193
8e415ce8
AM		 1942018-04-19 Alan Modra <amodra@gmail.com>
195
196 * Makefile.am: Revert 2018-04-18 coff-mips changes.
197 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
198 to selvecs for mips targets change 2018-04-18.
199 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
200 and mips_ecoff_bele_vec.
201 * targets.c: Likewise.
202 * coff-mips.c: Resurrect.
203 * Makefile.in: Regenerate.
204 * configure: Regenerate.
205 * po/SRC-POTFILES.in: Regenerate.
206
3596d8ce
AM		 2072018-04-18 Alan Modra <amodra@gmail.com>
208
209 * Makefile.am: Remove mips aout and coff support.
210 * config.bfd: Likewise.
211 * configure.ac: Likewise.
212 * targets.c: Likewise.
213 * coff-mips.c: Delete
214 * mipsbsd.c: Delete
215 * pe-mips.c: Delete
216 * pei-mips.c: Delete
217 * Makefile.in: Regenerate.
218 * configure: Regenerate.
219 * po/SRC-POTFILES.in: Regenerate.
220
d9dd2045
L		 2212018-04-17 H.J. Lu <hongjiu.lu@intel.com>
222
223 * elf32-i386.c (elf32_bed): Define before including
224 "elf32-target.h".
225 * elf64-x86-64.c (elf64_bed): Define before including
226 "elf64-target.h".
227 (elf32_bed): Define before including "elf32-target.h".
228
e4e6a73d
L		 2292018-04-17 H.J. Lu <hongjiu.lu@intel.com>
230
231 PR ld/23055
232 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
233 normal input file with compatible relocation.
234
c65c21e1
AM		 2352018-04-18 Alan Modra <amodra@gmail.com>
236
237 * Makefile.am: Remove support for assorted i386 aout and coff targets.
238 * config.bfd: Likewise.
239 * configure.ac: Likewise.
240 * doc/bfdint.texi: Likewise.
241 * targets.c: Likewise.
242 * freebsd.h: Delete.
243 * i386dynix.c: Delete.
244 * i386freebsd.c: Delete.
245 * i386linux.c: Delete.
246 * i386mach3.c: Delete.
247 * i386netbsd.c: Delete.
248 * i386os9k.c: Delete.
249 * Makefile.in: Regenerate.
250 * configure: Regenerate.
251 * po/SRC-POTFILES.in: Regenerate.
252
884d4d8a 2532018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
3f0a5f17
ME		 254
255 Microblaze Target: PIC data text relative
256
257 * bfd/reloc.c (2 new BFD relocations):
258 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
259 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
260 * bfd/bfd-in2.h: Regenerate
261 * bfd/libbfd.h: Regenerate
262 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
263 new relocs and handle them in both relocate and relax functions.
264 (microblaze_elf_reloc_type_lookup): add mapping between for new
265 bfd relocs.
266 (microblaze_elf_relocate_section): Handle new relocs in case of
267 elf relocation.
268 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
269
6327533b
NC		 2702018-04-17 Nick Clifton <nickc@redhat.com>
271
808346fc
NC		 272 PR 23055
273 * aoutx.h (find_nearest_line): Check that the symbol name exists
274 and is long enough, before attempting to see if it is for a .o
275 file.
276 * hash.c (bfd_hash_hash): Add an assertion that the string is not
277 NULL.
278 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
279 NULL.
280 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
281 has no name.
282
6327533b
NC		 283 PR 23065
284 * dwarf2.c (concat_filename): Check for a NULL table pointer.
285
e9af4700
NC		 2862018-04-16 Nick Clifton <nickc@redhat.com>
287
288 PR 23061
289 * coffgen.c (coff_pointerize_aux): Check for an out of range
290 fixup.
291
ddb00039
AM		 2922018-04-16 Alan Modra <amodra@gmail.com>
293
294 * Makefile.am: Remove arm-epoc-pe support.
295 * coff-arm.c: Likewise.
296 * config.bfd: Likewise.
297 * configure.ac: Likewise.
298 * targets.c: Likewise.
299 * epoc-pe-arm.c: Delete.
300 * epoc-pei-arm.c: Delete.
301 * Makefile.in: Regenerate.
302 * configure: Regenerate.
303 * po/SRC-POTFILES.in: Regenerate.
304
c9098af4
AM		 3052018-04-16 Alan Modra <amodra@gmail.com>
306
307 * Makefile.am: Remove sparc-aout and sparc-coff support.
308 * config.bfd: Likewise.
309 * configure.ac: Likewise.
310 * targets.c: Likewise.
311 * aout-sparcle.c: Delete.
312 * aoutf1.h: Delete.
313 * cf-sparclynx.c: Delete.
314 * coff-sparc.c: Delete.
315 * demo64.c: Delete.
316 * sparclinux.c: Delete.
317 * sparclynx.c: Delete.
318 * sparcnetbsd.c: Delete.
319 * sunos.c: Delete.
320 * Makefile.in: Regenerate.
321 * configure: Regenerate.
322 * po/SRC-POTFILES.in: Regenerate.
323
dc12032b
AM		 3242018-04-16 Alan Modra <amodra@gmail.com>
325
326 * Makefile.am: Remove m68k-aout and m68k-coff support.
327 * aoutf1.h: Likewise.
328 * aoutx.h: Likewise.
329 * archive.c: Likewise.
330 * bfd-in.h: Likewise.
331 * bfd.c: Likewise.
332 * coffcode.h: Likewise.
333 * coffswap.h: Likewise.
334 * config.bfd: Likewise.
335 * configure.ac: Likewise.
336 * configure.host: Likewise.
337 * doc/bfd.texinfo: Likewise.
338 * doc/bfdint.texi: Likewise.
339 * freebsd.h: Likewise.
340 * gen-aout.c: Likewise.
341 * hpux-core.c: Likewise.
342 * libaout.h: Likewise.
343 * libbfd-in.h: Likewise.
344 * pdp11.c: Likewise.
345 * peicode.h: Likewise.
346 * riscix.c: Likewise.
347 * targets.c: Likewise.
348 * aout0.c: Delete.
349 * coff-apollo.c: Delete.
350 * coff-aux.c: Delete.
351 * coff-m68k.c: Delete.
352 * coff-svm68k.c: Delete.
353 * coff-u68k.c: Delete.
354 * hosts/delta68.h: Delete.
355 * hosts/hp300bsd.h: Delete.
356 * hosts/m68kaux.h: Delete.
357 * hosts/news.h: Delete.
358 * hp300bsd.c: Delete.
359 * hp300hpux.c: Delete.
360 * liboasys.h: Delete.
361 * m68k4knetbsd.c: Delete.
362 * m68klinux.c: Delete.
363 * m68knetbsd.c: Delete.
364 * oasys.c: Delete.
365 * versados.c: Delete.
366 * Makefile.in: Regenerate.
367 * bfd-in2.h: Regenerate.
368 * configure: Regenerate.
369 * libbfd.h: Regenerate.
370 * po/SRC-POTFILES.in: Regenerate.
371
211dc24b
AM		 3722018-04-16 Alan Modra <amodra@gmail.com>
373
374 * Makefile.am: Remove sh5 and sh64 support.
375 * archures.c: Likewise.
376 * config.bfd: Likewise.
377 * configure.ac: Likewise.
378 * cpu-sh.c: Likewise.
379 * elf32-sh-relocs.h: Likewise.
380 * elf32-sh.c: Likewise.
381 * targets.c: Likewise.
382 * elf32-sh64-com.c: Delete.
383 * elf32-sh64.c: Delete.
384 * elf32-sh64.h: Delete.
385 * elf64-sh64.c: Delete.
386 * Makefile.in: Regenerate.
387 * bfd-in2.h: Regenerate.
388 * configure: Regenerate.
389 * po/SRC-POTFILES.in: Regenerate.
390
4db9937a
AM		 3912018-04-16 Alan Modra <amodra@gmail.com>
392
393 * Makefile.am: Remove sh-symbianelf support.
394 * config.bfd: Likewise.
395 * configure.ac: Likewise.
396 * targets.c: Likewise.
397 * elf32-sh-symbian.c: Delete.
398 * Makefile.in: Regenerate.
399 * configure: Regenerate.
400 * po/SRC-POTFILES.in: Regenerate.
401
9f5d1593
AM		 4022018-04-16 Alan Modra <amodra@gmail.com>
403
404 * Makefile.am: Remove vax-bsd and vax-ultrix support.
405 * config.bfd: Likewise.
406 * configure.ac: Likewise.
407 * targets.c: Likewise.
408 * vaxbsd.c: Delete.
409 * Makefile.in: Regenerate.
410 * configure: Regenerate.
411 * po/SRC-POTFILES.in: Regenerate.
412
a9a4b302
AM		 4132018-04-16 Alan Modra <amodra@gmail.com>
414
415 * Makefile.am: Remove w65 support.
416 * archures.c: Likewise.
417 * coffcode.h: Likewise.
418 * config.bfd: Likewise.
419 * configure.ac: Likewise.
420 * targets.c: Likewise.
421 * coff-w65.c: Delete.
422 * cpu-w65.c: Delete.
423 * Makefile.in: Regenerate.
424 * bfd-in2.h: Regenerate.
425 * configure: Regenerate.
426 * po/SRC-POTFILES.in: Regenerate.
427
04cb01fd
AM		 4282018-04-16 Alan Modra <amodra@gmail.com>
429
430 * Makefile.am: Remove we32k support.
431 * archures.c: Likewise.
432 * coffcode.h: Likewise.
433 * config.bfd: Likewise.
434 * configure.ac: Likewise.
435 * targets.c: Likewise.
436 * coff-we32k.c: Delete.
437 * cpu-we32k.c: Delete.
438 * Makefile.in: Regenerate.
439 * bfd-in2.h: Regenerate.
440 * configure: Regenerate.
441 * po/SRC-POTFILES.in: Regenerate.
442
c2bf1eec
AM		 4432018-04-16 Alan Modra <amodra@gmail.com>
444
445 * Makefile.am: Remove m88k support.
446 * aoutx.h: Likewise.
447 * archures.c: Likewise.
448 * coffcode.h: Likewise.
449 * coffswap.h: Likewise.
450 * config.bfd: Likewise.
451 * configure.ac: Likewise.
452 * cpu-ns32k.c: Likewise.
453 * elf32-nds32.c: Likewise.
454 * mach-o.c: Likewise.
455 * netbsd-core.c: Likewise.
456 * reloc.c: Likewise.
457 * targets.c: Likewise.
458 * coff-m88k.c: Delete.
459 * cpu-m88k.c: Delete.
460 * elf32-m88k.c: Delete.
461 * hosts/m88kmach3.h: Delete.
462 * m88kmach3.c: Delete.
463 * m88kopenbsd.c: Delete.
464 * Makefile.in: Regenerate.
465 * bfd-in2.h: Regenerate.
466 * configure: Regenerate.
467 * po/SRC-POTFILES.in: Regenerate.
468
6793974d
AM		 4692018-04-16 Alan Modra <amodra@gmail.com>
470
471 * Makefile.am: Remove i370 support.
472 * archures.c: Likewise.
473 * config.bfd: Likewise.
474 * configure.ac: Likewise.
475 * targets.c: Likewise.
476 * cpu-i370.c: Delete.
477 * elf32-i370.c: Delete.
478 * Makefile.in: Regenerate.
479 * bfd-in2.h: Regenerate.
480 * configure: Regenerate.
481 * po/SRC-POTFILES.in: Regenerate.
482
e82aa794
AM		 4832018-04-16 Alan Modra <amodra@gmail.com>
484
485 * Makefile.am: Remove h8500 support.
486 * archures.c: Likewise.
487 * coffcode.h: Likewise.
488 * config.bfd: Likewise.
489 * configure.ac: Likewise.
490 * targets.c: Likewise.
491 * coff-h8500.c: Delete.
492 * cpu-h8500.c: Delete.
493 * Makefile.in: Regenerate.
494 * bfd-in2.h: Regenerate.
495 * configure: Regenerate.
496 * po/SRC-POTFILES.in: Regenerate.
497
fe0bf0fd
AM		 4982018-04-16 Alan Modra <amodra@gmail.com>
499
500 * Makefile.am: Remove h8300-coff support.
501 * coffcode.h: Likewise.
502 * config.bfd: Likewise.
503 * configure.ac: Likewise.
504 * reloc16.c: Likewise.
505 * targets.c: Likewise.
506 * coff-h8300.c: Delete.
507 * Makefile.in: Regenerate.
508 * configure: Regenerate.
509 * po/SRC-POTFILES.in: Regenerate.
510
fdef3943
AM		 5112018-04-16 Alan Modra <amodra@gmail.com>
512
513 * Makefile.am: Remove IEEE 695 support.
514 * archures.c: Likewise.
515 * bfd.c: Likewise.
516 * config.bfd: Likewise.
517 * configure.ac: Likewise.
518 * doc/bfd.texinfo: Likewise.
519 * doc/bfdint.texi: Likewise.
520 * doc/bfdsumm.texi: Likewise.
521 * section.c: Likewise.
522 * targets.c: Likewise.
523 * ieee.c: Delete.
524 * libieee.h: Delete.
525 * Makefile.in: Regenerate.
526 * bfd-in2.h: Regenerate.
527 * configure: Regenerate.
528 * po/SRC-POTFILES.in: Regenerate.
529
de96689e
AM		 5302018-04-16 Alan Modra <amodra@gmail.com>
531
532 * config.bfd: Remove tandem support.
533
5972ac73
AM		 5342018-04-16 Alan Modra <amodra@gmail.com>
535
536 * Makefile.am: Remove newsos3 support.
537 * aoutx.h: Likewise.
538 * config.bfd: Likewise.
539 * configure.ac: Likewise.
540 * targets.c: Likewise.
541 * newsos3.c: Delete.
542 * Makefile.in: Regenerate.
543 * configure: Regenerate.
544 * po/SRC-POTFILES.in: Regenerate.
545
b4b594e3
AM		 5462018-04-16 Alan Modra <amodra@gmail.com>
547
548 * Makefile.am: Remove netware support.
549 * bfd-in.h: Likewise.
550 * bfd.c: Likewise.
551 * config.bfd: Likewise.
552 * configure.ac: Likewise.
553 * doc/bfdint.texi: Likewise.
554 * ecoff.c: Likewise.
555 * targets.c: Likewise.
556 * libnlm.h: Delete.
557 * nlm-target.h: Delete.
558 * nlm.c: Delete.
559 * nlm32-alpha.c: Delete.
560 * nlm32-i386.c: Delete.
561 * nlm32-ppc.c: Delete.
562 * nlm32-sparc.c: Delete.
563 * nlm32.c: Delete.
564 * nlm64.c: Delete.
565 * nlmcode.h: Delete.
566 * nlmswap.h: Delete.
567 * Makefile.in: Regenerate.
568 * bfd-in2.h: Regenerate.
569 * configure: Regenerate.
570 * po/SRC-POTFILES.in: Regenerate.
571
fceadf09
AM		 5722018-04-16 Alan Modra <amodra@gmail.com>
573
574 * archures.c: Remove tahoe support.
575 * config.bfd: Likewise.
576 * configure.ac: Likewise.
577 * hosts/tahoe.h: Delete.
578 * bfd-in2.h: Regenerate.
579 * configure: Regenerate.
580
702d1671
AM		 5812018-04-14 Alan Modra <amodra@gmail.com>
582
583 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
584 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
585 sanity test.
586 (elfNN_bed): Init relropagesize.
587 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
588 select relropagesize.
589 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
590 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
591 (ELF_MINPAGESIZE): Don't define.
592 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
593 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
594 * bfd-in2.h: Regenerate.
595
03aa9684
AM		 5962018-04-14 Alan Modra <amodra@gmail.com>
597
598 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
599 on __QNXTARGET__ define.
600
24acfe5e
AM		 6012018-04-14 Alan Modra <amodra@gmail.com>
602
603 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
604 to obsolete list.
605
a8eb42a8
AM		 6062018-04-11 Alan Modra <amodra@gmail.com>
607
608 * aout-adobe.c: Delete.
609 * bout.c: Delete.
610 * coff-i860.c: Delete.
611 * coff-i960.c: Delete.
612 * cpu-i860.c: Delete.
613 * cpu-i960.c: Delete.
614 * elf32-i860.c: Delete.
615 * elf32-i960.c: Delete.
616 * hosts/i860mach3.h: Delete.
617 * Makefile.am: Remove i860, i960, bout, and adobe support.
618 * archures.c: Remove i860 and i960 support.
619 * coffcode.h: Likewise.
620 * reloc.c: Likewise.
621 * aoutx.h: Comment updates.
622 * archive.c: Remove BOUT and i960 support.
623 * bfd.c: Remove BOUT support.
624 * coffswap.h: Remove i960 support.
625 * config.bfd: Remove i860, i960 and adobe targets.
626 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
627 * targets.c: Likewise.
628 * ieee.c: Remove i960 support.
629 * mach-o.c: Remove i860 support.
630 * Makefile.in: Regenerate.
631 * bfd-in2.h: Regenerate.
632 * configure: Regenerate.
633 * libbfd.h: Regenerate.
634 * po/SRC-POTFILES.in: Regenerate.
635
aec2e0d2
MR		 6362018-04-09 Maciej W. Rozycki <macro@mips.com>
637
638 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
639 in the BFD symbol referred by the relocation.
640 (mips_elf64_write_rela): Likewise.
641
9ccfa98b
MR		 6422018-04-09 Maciej W. Rozycki <macro@mips.com>
643
644 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
645 error for out-of-range `r_sym' values.
646
3e04d765
AM		 6472018-04-09 Alan Modra <amodra@gmail.com>
648
649 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
650 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
651 (ppc64_elf_check_relocs): Set has_pltcall.
652 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
653 (ppc64_elf_inline_plt): New function.
654 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
655 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
656 * elf32-ppc.c (has_pltcall): Define.
657 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
658 (ppc_elf_check_relocs): Set has_pltcall.
659 (ppc_elf_inline_plt): New function.
660 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
661 (ppc_elf_size_dynamic_sections): Likewise.
662 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
663
23cedd1d
AM		 6642018-04-09 Alan Modra <amodra@gmail.com>
665
666 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
667 (is_plt_seq_reloc): New function.
668 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
669 (ppc_elf_tls_optimize): Handle inline plt call sequence.
670 (ppc_elf_relax_section): Handle PLTCALL reloc.
671 (ppc_elf_relocate_section): Nop out inline plt call sequence when
672 resolving locally.
673 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
674 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
675 (has_tls_get_addr_call): Correct comment.
676 (is_branch_reloc): Add PLTCALL.
677 (is_plt_seq_reloc): New function.
678 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
679 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
680 entry for R_PPC64_PLTCALL.
681 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
682 (ppc_type_of_stub): Handle PLTCALL reloc.
683 (toc_adjusting_stub_needed): Likewise.
684 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
685 reloc insn. Nop out inline plt call sequence when resolving
686 locally. Handle __tls_get_addr inline plt call optimization.
687
2d7ad24e
AM		 6882018-04-09 Alan Modra <amodra@gmail.com>
689
690 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
691 (struct ppc_stub_hash_entry): Add symtype field.
692 (PLT_KEEP): Define.
693 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
694 (create_linkage_sections): Create pltlocal and relpltlocal.
695 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
696 Set PLT_KEEP.
697 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
698 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
699 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
700 Keep PLT entries for inline calls against locals.
701 (ppc_build_one_stub): Use pltlocal as appropriate.
702 (ppc_size_one_stub): Likewise.
703 (ppc64_elf_size_stubs): Set symtype.
704 (build_global_entry_stubs_and_plt): Init pltlocal and write
705 relpltlocal for globals.
706 (write_plt_relocs_for_local_syms): Likewise for local syms.
707 (ppc64_elf_relocate_section): Support PLT for local syms.
708 * elf32-ppc.c (PLT_KEEP): Define.
709 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
710 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
711 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
712 Set PLT_KEEP. Adjust update_local_sym_info call.
713 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
714 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
715 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
716 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
717 (write_global_sym_plt): Init pltlocal and write relpltlocal.
718 (ppc_finish_symbols): Likewise for locals.
719
49c09209
AM		 7202018-04-09 Alan Modra <amodra@gmail.com>
721
722 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
723 for local symbols to..
724 (write_plt_relocs_for_local_syms): ..here. New function.
725 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
726 global symbols to..
727 (build_global_entry_stubs_and_plt): ..here. Rename from
728 build_global_entry_stubs.
729 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
730 Call write_plt_relocs_for_local_syms.
731 * elf32-ppc.c (get_sym_h): New function.
732 (ppc_elf_relax_section): Use get_sym_h.
733 (ppc_elf_relocate_section): Move output of PLT relocs and glink
734 stubs for local symbols to..
735 (ppc_finish_symbols): ..here. New function.
736 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
737 global syms to..
738 (write_global_sym_plt): ..here. New function.
739 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
740 (ppc_finish_symbols): Declare.
741
08be3224
AM		 7422018-04-09 Alan Modra <amodra@gmail.com>
743
744 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
745 (ppc_elf_relocate_section): Likewise.
746 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
747 (ppc64_elf_relocate_section): Likewise. Correct PLT16
748 resolution to plt entry relative to toc pointer.
749
37da22e5
AM		 7502018-04-09 Alan Modra <amodra@gmail.com>
751
752 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
753 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
754 file when other TLS flags are tested in a mask.
755 (TLS_MARK, NON_GOT): Define.
756 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
757 (update_local_sym_info): Don't create got entry when NON_GOT.
758 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
759 Set TLS_MARK.
760 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
761 (ppc64_elf_relocate_section): Likewise.
762 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
763 __tls_get_addr calls lacking a marker reloc.
764 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
765 TLS_TPRELGD): Renumber. Update comment.
766 (TLS_MARK, NON_GOT): Define.
767 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
768 (update_local_sym_info): Don't create got entry when NON_GOT.
769 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
770 Set TLS_MARK.
771 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
772 __tls_get_addr calls lacking a marker reloc.
773
a6fd92b0
L		 7742018-04-06 H.J. Lu <hongjiu.lu@intel.com>
775
776 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
777 R_X86_64_converted_reloc_bit.
778
3cba8b6c
L		 7792018-04-05 H.J. Lu <hongjiu.lu@intel.com>
780
781 PR gas/22318
782 * configure: Regenerated.
783
0e8452bb
AM		 7842018-04-05 Alan Modra <amodra@gmail.com>
785
786 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
787 (elf_hppa_info_to_howto_rel): Likewise.
788
8ee55178
MR		 7892018-04-04 Maciej W. Rozycki <macro@mips.com>
790
791 * elf-hppa.h (elf_hppa_info_to_howto): Also return
792 unsuccessfully for unimplemented relocations.
793 (elf_hppa_info_to_howto_rel): Likewise.
794
5d7c8b80
MR		 7952018-04-04 Maciej W. Rozycki <macro@mips.com>
796
797 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
798 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
799 howto lookup failure.
800 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
801 accordingly.
802 (elf32_i860_info_to_howto_rela): Likewise.
803 (elf32_i860_relocate_splitn): Likewise.
804 (elf32_i860_relocate_pc16): Likewise.
805 (elf32_i860_relocate_pc26): Likewise.
806 (elf32_i860_relocate_section): Likewise.
807
707bad1b
MR		 8082018-04-04 Maciej W. Rozycki <macro@mips.com>
809
810 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
811 check for `visium_elf_howto_table' table access.
812
0cc919dc
MR		 8132018-04-04 Maciej W. Rozycki <macro@mips.com>
814
815 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
816 check for `iq2000_elf_howto_table' table access.
817
f428698e
MR		 8182018-04-04 Maciej W. Rozycki <macro@mips.com>
819
820 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
821 for `elf32_frv_howto_table' table access.
822
7ed6f92a
MR		 8232018-04-04 Maciej W. Rozycki <macro@mips.com>
824
825 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
826 unsuccessfully for placeholder howtos.
827 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
828 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
829
75def2ab
MR		 8302018-03-29 Maciej W. Rozycki <macro@mips.com>
831
832 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
833 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
834
8b6a949a
MR		 8352018-03-28 Maciej W. Rozycki <macro@mips.com>
836
837 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
838 ATTRIBUTE_UNUSED from `abfd'.
839
d81270c3
MR		 8402018-03-28 Maciej W. Rozycki <macro@mips.com>
841
842 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
843 `_bfd_error_handler' call formatting.
844
60dceb8d 8452018-03-28 Maciej W. Rozycki <macro@mips.com>
8205a328
MR		 846
847 * elf32-mips.c (mips_info_to_howto_rel): Call
848 `mips_elf32_rtype_to_howto' directly rather than via
849 `->elf_backend_mips_rtype_to_howto'.
850
e04ef022
RL		 8512018-03-28 Renlin Li <renlin.li@arm.com>
852
853 PR ld/22970
854 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
855 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
856 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
857 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
858 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
859 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
860 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
861 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
862 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
863 (elfNN_aarch64_final_link_relocate): Support new relocations.
864 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
865 relocations.
866 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
867
84f1b9fb
RL		 8682018-03-28 Renlin Li <renlin.li@arm.com>
869
870 PR ld/22970
871 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
872 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
873 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
874 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
875 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
876 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
877 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
878 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
879 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
880 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
881 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
882 TLSLE_LDST16_TPREL_LO12,
883 TLSLE_LDST16_TPREL_LO12_NC,
884 TLSLE_LDST32_TPREL_LO12,
885 TLSLE_LDST32_TPREL_LO12_NC,
886 TLSLE_LDST64_TPREL_LO12,
887 TLSLE_LDST64_TPREL_LO12_NC,
888 TLSLE_LDST8_TPREL_LO12,
889 TLSLE_LDST8_TPREL_LO12_NC.
890 * bfd-in2.h: Regenerated.
891 * libbfd.h: Regenerated.
892
f8745e1c
EB		 8932018-03-28 Eric Botcazou <ebotcazou@adacore.com>
894
895 PR ld/22972
896 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
897 has_old_style_got_reloc.
898 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
899 relocations. Fix a couple of long lines.
900 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
901 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
902 GOT relocations.
903
bf54968b
L		 9042018-03-25 H.J. Lu <hongjiu.lu@intel.com>
905
906 PR ld/23000
907 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
908 ENDBR64 to the TLSDESC PLT entry.
909
0ccf57bd
AM		 9102018-03-21 Alan Modra <amodra@gmail.com>
911
912 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
913 symbols. Use size_t counts. Delete redundant opd test.
914
4bad6366
AM		 9152018-03-21 Alan Modra <amodra@gmail.com>
916
917 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
918
bac3c8c5
AM		 9192018-03-21 Alan Modra <amodra@gmail.com>
920
921 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
922 field unsigned.
923 (update_local_sym_info): Likewise for local_got_tls_masks.
924 (ppc_elf_tls_optimize): Likewise for lgot_masks.
925
6a3858a6
AM		 9262018-03-21 Alan Modra <amodra@gmail.com>
927
928 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
929 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
930 do in size_dynamic_sections.
931
675e2809
AM		 9322018-03-21 Alan Modra <amodra@gmail.com>
933
934 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
935 without first checking array bounds.
936 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
937
416c34d6
L		 9382018-03-20 H.J. Lu <hongjiu.lu@intel.com>
939
940 PR ld/22983
941 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
942 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
943
315aa1cf
NC		 9442018-03-19 Nick Clifton <nickc@redhat.com>
945
946 * po/es.po: Updated Spanish translation.
947
0854d504
MF		 9482018-03-15 Max Filippov <jcmvbkbc@gmail.com>
949
950 * elf32-xtensa.c (xlate_map_entry): Change types of address
951 fields from 'unsigned' to 'bfd_vma'.
952 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
953 the key argument to bsearch. Allow offsets past the end of a
954 section, use the last map entry for translation of such offsets.
955
f9671640
KLC		 9562018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
957
958 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
959 Not support the target feature.
960 (nds32_elf_ex9_itb_base): Likewise.
961 (nds32_elf_ex9_import_table): Likewise.
962 (nds32_elf_ex9_finish): Likewise.
963 (nds32_elf_ex9_reloc_jmp): Likewise.
964 (nds32_elf_get_insn_with_reg): Likewise.
965 (nds32_get_local_syms): Likewise.
966 (nds32_elf_ex9_replace_instruction): Likewise.
967 (nds32_elf_ifc_calc): Likewise.
968 (nds32_elf_ifc_finish): Likewise.
969 (nds32_elf_ifc_replace): Likewise.
970 (nds32_elf_ifc_reloc): Likewise.
971
7dda8d3c
AM		 9722018-03-14 Alan Modra <amodra@gmail.com>
973
974 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
975 sfpr size added before defining alias symbols.
976 (ppc64_elf_build_stubs): Add stub section padding before
977 copying sfpr contents and defining save/restore alias symbols.
978
9e223787
L		 9792018-03-14 H.J. Lu <hongjiu.lu@intel.com>
980
981 PR ld/20882
982 * elflink.c (elf_gc_mark_debug_section): Also check the local
983 debug definition section.
984
3e33b239
NC		 9852018-03-13 Nick Clifton <nickc@redhat.com>
986
987 PR 22113
988 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
989 function. Add an end address parameter. Check access of the data
990 pointer to make sure that they do not extend beyond the end
991 address. Return FALSE if any check fails. Add the end address
992 pointer to the ui structure.
993 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
994 codes to make sure that they do not extend beyond the end address
995 pointer. Print an error message and return immediately if any
996 check fails.
997
f657f8c4
NC		 9982018-03-09 Nick Clifton <nickc@redhat.com>
999
1000 * elf64-s390.c (elf_s390_relocate_section): Move check for
1001 relocations against non-allocated sections to before the code that
1002 handles ifunc relocations.
1003 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1004 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
1005 relocs against IFUNC symbols in non-allocated sections as relocs
1006 against FUNC symbols.
1007 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1008
347a8774
L		 10092018-03-08 H.J. Lu <hongjiu.lu@intel.com>
1010
1011 PR ld/22929
1012 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
1013 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
1014 relocation against FUNC symbol.
1015 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1016
0c1ded8d
RL		 10172018-03-07 Renlin Li <renlin.li@arm.com>
1018
1019 PR ld/20402
1020 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
1021 symbol, and don't emit relocation in specific case.
1022
0118219e
AM		 10232018-03-07 Alan Modra <amodra@gmail.com>
1024
1025 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
1026 (mips_elf64_slurp_one_reloc_table): Pass on error.
1027
dfb93f11
JC		 10282018-03-03 James Cowgill <james.cowgill@mips.com>
1029 Maciej W. Rozycki <macro@mips.com>
1030
1031 PR ld/21900
1032 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
1033 after calling `undefined_symbol' hook if this is an error
1034 condition. Assume the value of 0 for the symbol requested
1035 otherwise.
1036
9a2ebffd
JW		 10372018-03-02 Jim Wilson <jimw@sifive.com>
1038
1039 PR 22903
1040 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
1041 and nop instead of 4.
1042 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
1043 8 instead of 4.
1044
788af978
JW		 10452018-03-01 Jim Wilson <jimw@sifive.com>
1046
1047 PR 22756
1048 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
1049 else if instead of if.
1050
5224fa03
AM		 10512018-03-01 Alan Modra <amodra@gmail.com>
1052
1053 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
1054
116acb2c
AM		 10552018-02-28 Alan Modra <amodra@gmail.com>
1056
1057 PR 22887
1058 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
1059
eef10466
NC		 10602018-02-28 Nick Clifton <nickc@redhat.com>
1061
12c96342
NC		 1062 PR 22895
1063 PR 22893
1064 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
1065 pointer. Drop unused abfd parameter. Check the size of the block
1066 before initialising the data field. Return the end pointer if the
1067 size is invalid.
1068 (read_attribute_value): Adjust invocations of read_n_bytes.
1069
eef10466
NC		 1070 PR 22894
1071 * dwarf1.c (parse_die): Check the length of form blocks before
1072 advancing the data pointer.
1073
0d329c0a
AM		 10742018-02-28 Alan Modra <amodra@gmail.com>
1075
1076 PR 22887
1077 * aoutx.h (translate_symbol_table): Print an error message and set
1078 bfd_error on finding an invalid name string offset.
1079
f6aec96d
L		 10802018-02-27 H.J. Lu <hongjiu.lu@intel.com>
1081
1082 * config.in: Regenerated.
1083 * configure: Likewise.
1084 * configure.ac: Add --enable-separate-code.
1085 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
1086 to 1 for Linux/x86 targets,
1087 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
1088 DEFAULT_LD_Z_SEPARATE_CODE is 1.
1089
f3185997
NC		 10902018-02-27 Nick Clifton <nickc@redhat.com>
1091
e8f5af78
NC		 1092 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
1093 message.
1094 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
1095 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
1096 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
1097 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
1098 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1099 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
1100 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1101 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
1102 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
1103
f3185997
NC		 1104 PR 22875
1105 * elf-bfd.h (struct elf_backend_data): Change the return type of
1106 the elf_info_to_howto and elf_info_to_howto_rel function pointers
1107 to bfd_boolean.
1108 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
1109 value from the info_to_howto function and fail if that function
1110 failed.
1111 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
1112 from the info_to_howto function.
1113 (elf32_h8_relax_section): Likewise.
1114 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1115 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1116 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1117 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1118 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1119 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1120 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
1121 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
1122 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1123 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
1124 (riscv_elf_relocate_section): Likewise.
1125 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
1126 bfd_boolean. Issue an error message, set an error value and
1127 return FALSE if the reloc is not recognized.
1128 (elf_hppa_info_to_howto_rel): Likewise.
1129 * elf-m10200.c (mn10200_info_to_howto): Likewise.
1130 * elf-m10300.c (mn10300_info_to_howto): Likewise.
1131 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
1132 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
1133 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
1134 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
1135 * elf32-bfin.c (bfin_info_to_howto): Likewise.
1136 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
1137 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
1138 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
1139 (cris_info_to_howto_rela): Likewise.
1140 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
1141 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
1142 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
1143 Likewise.
1144 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
1145 (elf32_dlx_info_to_howto_rel): Likewise.
1146 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
1147 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
1148 * elf32-frv.c (frv_info_to_howto_rela)
1149 (frvfdpic_info_to_howto_rel): Likewise.
1150 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
1151 * elf32-gen.c (elf_generic_info_to_howto)
1152 (elf_generic_info_to_howto_rel): Likewise.
1153 * elf32-h8300.c (elf32_h8_info_to_howto)
1154 (elf32_h8_info_to_howto_rel): Likewise.
1155 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
1156 * elf32-i386.c (elf_i386_reloc_type_lookup)
1157 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
1158 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
1159 Likewise.
1160 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
1161 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
1162 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
1163 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
1164 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
1165 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
1166 Likewise.
1167 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
1168 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
1169 * elf32-m68k.c (rtype_to_howto): Likewise.
1170 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
1171 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
1172 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
1173 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
1174 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1175 Likewise.
1176 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1177 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1178 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1179 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
1180 Likewise.
1181 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
1182 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
1183 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
1184 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
1185 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
1186 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
1187 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
1188 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1189 * elf32-score.c (s3_bfd_score_info_to_howto)
1190 (_bfd_score_info_to_howto): Likewise.
1191 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1192 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
1193 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
1194 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
1195 (elf32_tic6x_info_to_howto_rel): Likewise.
1196 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
1197 * elf32-v850.c (v850_elf_info_to_howto_rel)
1198 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
1199 * elf32-vax.c (rtype_to_howto): Likewise.
1200 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
1201 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
1202 (elf32_wasm32_info_to_howto_rela): Likewise.
1203 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
1204 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
1205 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
1206 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
1207 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
1208 * elf64-gen.c (elf_generic_info_to_howto)
1209 (elf_generic_info_to_howto_rel): Likewise.
1210 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
1211 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
1212 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
1213 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1214 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1215 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
1216 Likewise.
1217 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
1218 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1219 Likewise.
1220 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
1221 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
1222 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
1223 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1224 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
1225 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
1226 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
1227 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
1228 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
1229 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
1230 Default to NULL.
1231
1f4bace8
JW		 12322018-02-26 Jim Wilson <jimw@sifive.com>
1233 Stephan Schreiber <info@fs-driver.org>
1234
1235 PR 15904
1236 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
1237 call, set changed_contents and changed_relocs. Likewise after
1238 successful ia64_elf_relax_br call.
1239
6838f2be
AM		 12402018-02-26 Alan Modra <amodra@gmail.com>
1241
1242 * elf.c (assign_file_positions_except_relocs): Don't segfault
1243 when actual number of phdrs is less than allocated. Delete
1244 outdated comment. Formatting.
1245
38f14ab8
AM		 12462018-02-26 Alan Modra <amodra@gmail.com>
1247
1248 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
1249 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
1250 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1251 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
1252 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
1253 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
1254 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
1255 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1256 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
1257 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
1258 error/warning messages.
1259
6e05870c
AM		 12602018-02-26 Alan Modra <amodra@gmail.com>
1261
1262 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
1263 * syms.c: Standardize error/warning messages.
1264
59d08d6c
AM		 12652018-02-26 Alan Modra <amodra@gmail.com>
1266
1267 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
1268 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
1269 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
1270 * peXXigen.c, * peicode.h: Standardize error/warning messages.
1271
90b6238f
AM		 12722018-02-26 Alan Modra <amodra@gmail.com>
1273
1274 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
1275
2c1c9679
AM		 12762018-02-26 Alan Modra <amodra@gmail.com>
1277
1278 * elfxx-mips.c: Standardize error/warning messages.
1279
9793eb77
AM		 12802018-02-26 Alan Modra <amodra@gmail.com>
1281
1282 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
1283 * elflink.c: Standardize error/warning messages. Replace use of
1284 linker callback einfo with _bfd_error_handler when possible.
1285
0aa13fee
AM		 12862018-02-26 Alan Modra <amodra@gmail.com>
1287
1288 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
1289 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
1290 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
1291 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
1292 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1293 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1294 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
1295 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1296 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1297 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1298 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1299 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
1300 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
1301 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
1302 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1303 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
1304 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1305 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
1306 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1307 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
1308 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
1309 unrecognized/unsupported reloc message.
1310
cf97bcb0
AM		 13112018-02-26 Alan Modra <amodra@gmail.com>
1312
1313 * elf32-ppc.c: Standardize error/warning messages. Use
1314 _bfd_error_handler rather than einfo when einfo features not used.
1315 * elf64-ppc.c: Likewise.
1316
01f7e10c
AM		 13172018-02-23 Alan Modra <amodra@gmail.com>
1318
1319 PR 22881
1320 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
1321 segment if no matching LOAD segment.
1322
e859f655
KLC		 13232018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1324
1325 * elf32-nds32.h: Define mask for ict_model.
1326
6e8d06db
JD		 13272018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
1328
1329 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
1330
b248d650
MR		 13312018-02-19 Maciej W. Rozycki <macro@mips.com>
1332
1333 Revert
1334 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
1335
1336 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1337 .reginfo section has wrong size.
1338
6798f8bf
MR		 13392018-02-19 Maciej W. Rozycki <macro@mips.com>
1340
1341 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
1342 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
1343 `.MIPS.abiflags' sections.
1344 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
1345 section's end.
1346
8772de11
MR		 13472018-02-19 Maciej W. Rozycki <macro@mips.com>
1348
1349 * section.c (SEC_FIXED_SIZE): New macro.
1350 * bfd-in2.h: Regenerate.
1351
4f7fd351
MR		 13522018-02-19 Maciej W. Rozycki <macro@mips.com>
1353
1354 * section.c (SEC_HAS_GOT_REF): Remove macro.
1355 * bfd-in2.h: Regenerate.
1356
f2b740ac
AM		 13572018-02-19 Alan Modra <amodra@gmail.com>
1358
1359 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
1360 arguments.
1361 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
1362 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
1363 (_bfd_riscv_relax_pc): Likewise and fix typos.
1364 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
1365 * libbfd.h: Regenerate.
1366
8979927a
AM		 13672018-02-19 Alan Modra <amodra@gmail.com>
1368
1369 * dwarf2.c (read_section): Don't use 'll' format modifier.
1370 (find_abstract_instance): Likewise.
1371 * elfcore.h (elf_core_file_p): Likewise.
1372
2dcf00ce
AM		 13732018-02-19 Alan Modra <amodra@gmail.com>
1374
1375 * bfd-in.h: Include inttypes.h or if not available define
1376 PRId64, PRIu64 and PRIx64.
1377 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
1378 modifier to print bfd_vma.
1379 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
1380 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
1381 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
1382 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
1383 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
1384 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
1385 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
1386 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
1387 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
1388 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1389 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
1390 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
1391 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
1392 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
1393 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
1394 and cast input to uint64_t, and similarly for Ld and Lu.
1395 * bfd-in2.h: Regenerate.
1396
c1c8c1ef
AM		 13972018-02-19 Alan Modra <amodra@gmail.com>
1398
1399 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
1400 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
1401 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
1402 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
1403 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
1404 * reloc.c: Replace use of %R and %T in format strings passed to
1405 einfo and friends by %pR and %pT.
1406
871b3ab2
AM		 14072018-02-19 Alan Modra <amodra@gmail.com>
1408
1409 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
1410 of %A and %B.
1411 * aout-adobe.c: Update all messages using %A and %B.
1412 * aout-cris.c: Likewise.
1413 * aoutx.h: Likewise.
1414 * archive.c: Likewise.
1415 * binary.c: Likewise.
1416 * cache.c: Likewise.
1417 * coff-alpha.c: Likewise.
1418 * coff-arm.c: Likewise.
1419 * coff-i860.c: Likewise.
1420 * coff-mcore.c: Likewise.
1421 * coff-ppc.c: Likewise.
1422 * coff-rs6000.c: Likewise.
1423 * coff-sh.c: Likewise.
1424 * coff-tic4x.c: Likewise.
1425 * coff-tic54x.c: Likewise.
1426 * coff-tic80.c: Likewise.
1427 * coff64-rs6000.c: Likewise.
1428 * coffcode.h: Likewise.
1429 * coffgen.c: Likewise.
1430 * cofflink.c: Likewise.
1431 * coffswap.h: Likewise.
1432 * compress.c: Likewise.
1433 * cpu-arm.c: Likewise.
1434 * ecoff.c: Likewise.
1435 * elf-attrs.c: Likewise.
1436 * elf-eh-frame.c: Likewise.
1437 * elf-ifunc.c: Likewise.
1438 * elf-m10300.c: Likewise.
1439 * elf-properties.c: Likewise.
1440 * elf-s390-common.c: Likewise.
1441 * elf.c: Likewise.
1442 * elf32-arc.c: Likewise.
1443 * elf32-arm.c: Likewise.
1444 * elf32-avr.c: Likewise.
1445 * elf32-bfin.c: Likewise.
1446 * elf32-cr16.c: Likewise.
1447 * elf32-cr16c.c: Likewise.
1448 * elf32-cris.c: Likewise.
1449 * elf32-crx.c: Likewise.
1450 * elf32-d10v.c: Likewise.
1451 * elf32-d30v.c: Likewise.
1452 * elf32-epiphany.c: Likewise.
1453 * elf32-fr30.c: Likewise.
1454 * elf32-frv.c: Likewise.
1455 * elf32-gen.c: Likewise.
1456 * elf32-hppa.c: Likewise.
1457 * elf32-i370.c: Likewise.
1458 * elf32-i386.c: Likewise.
1459 * elf32-i960.c: Likewise.
1460 * elf32-ip2k.c: Likewise.
1461 * elf32-iq2000.c: Likewise.
1462 * elf32-lm32.c: Likewise.
1463 * elf32-m32c.c: Likewise.
1464 * elf32-m32r.c: Likewise.
1465 * elf32-m68hc11.c: Likewise.
1466 * elf32-m68hc12.c: Likewise.
1467 * elf32-m68hc1x.c: Likewise.
1468 * elf32-m68k.c: Likewise.
1469 * elf32-mcore.c: Likewise.
1470 * elf32-mep.c: Likewise.
1471 * elf32-metag.c: Likewise.
1472 * elf32-microblaze.c: Likewise.
1473 * elf32-moxie.c: Likewise.
1474 * elf32-msp430.c: Likewise.
1475 * elf32-mt.c: Likewise.
1476 * elf32-nds32.c: Likewise.
1477 * elf32-nios2.c: Likewise.
1478 * elf32-or1k.c: Likewise.
1479 * elf32-pj.c: Likewise.
1480 * elf32-ppc.c: Likewise.
1481 * elf32-rl78.c: Likewise.
1482 * elf32-rx.c: Likewise.
1483 * elf32-s390.c: Likewise.
1484 * elf32-score.c: Likewise.
1485 * elf32-score7.c: Likewise.
1486 * elf32-sh-symbian.c: Likewise.
1487 * elf32-sh.c: Likewise.
1488 * elf32-sh64.c: Likewise.
1489 * elf32-sparc.c: Likewise.
1490 * elf32-spu.c: Likewise.
1491 * elf32-tic6x.c: Likewise.
1492 * elf32-tilepro.c: Likewise.
1493 * elf32-v850.c: Likewise.
1494 * elf32-vax.c: Likewise.
1495 * elf32-visium.c: Likewise.
1496 * elf32-wasm32.c: Likewise.
1497 * elf32-xgate.c: Likewise.
1498 * elf32-xtensa.c: Likewise.
1499 * elf64-alpha.c: Likewise.
1500 * elf64-gen.c: Likewise.
1501 * elf64-hppa.c: Likewise.
1502 * elf64-ia64-vms.c: Likewise.
1503 * elf64-mmix.c: Likewise.
1504 * elf64-ppc.c: Likewise.
1505 * elf64-s390.c: Likewise.
1506 * elf64-sh64.c: Likewise.
1507 * elf64-sparc.c: Likewise.
1508 * elf64-x86-64.c: Likewise.
1509 * elfcode.h: Likewise.
1510 * elfcore.h: Likewise.
1511 * elflink.c: Likewise.
1512 * elfnn-aarch64.c: Likewise.
1513 * elfnn-ia64.c: Likewise.
1514 * elfnn-riscv.c: Likewise.
1515 * elfxx-mips.c: Likewise.
1516 * elfxx-sparc.c: Likewise.
1517 * elfxx-tilegx.c: Likewise.
1518 * elfxx-x86.c: Likewise.
1519 * hpux-core.c: Likewise.
1520 * ieee.c: Likewise.
1521 * ihex.c: Likewise.
1522 * libbfd.c: Likewise.
1523 * linker.c: Likewise.
1524 * mach-o.c: Likewise.
1525 * merge.c: Likewise.
1526 * mmo.c: Likewise.
1527 * oasys.c: Likewise.
1528 * pdp11.c: Likewise.
1529 * pe-mips.c: Likewise.
1530 * peXXigen.c: Likewise.
1531 * peicode.h: Likewise.
1532 * reloc.c: Likewise.
1533 * rs6000-core.c: Likewise.
1534 * srec.c: Likewise.
1535 * stabs.c: Likewise.
1536 * vms-alpha.c: Likewise.
1537 * xcofflink.c: Likewise.
1538
dbc88fc1
AM		 15392018-02-19 Alan Modra <amodra@gmail.com>
1540
1541 PR 22845
1542 * elf.c (IS_TBSS): Define.
1543 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
1544 (assign_file_positions_for_non_load_sections): Revert last change.
1545 Properly calculate load segment limits to compare against relro limits.
1546
325ba6fb
AM		 15472018-02-17 Alan Modra <amodra@gmail.com>
1548
1549 PR 22845
1550 * elf.c (assign_file_positions_for_non_load_sections): Ignore
1551 degenerate zero size PT_LOAD segments when finding one overlapping
1552 the PT_GNU_RELRO segment.
1553
d00dd7dc
AM		 15542018-02-16 Alan Modra <amodra@gmail.com>
1555
1556 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
1557 (_bfd_bool_bfd_true): Rename from bfd_true.
1558 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
1559 (_bfd_int_bfd_0): Rename from bfd_0.
1560 (_bfd_uint_bfd_0): Rename from bfd_0u.
1561 (_bfd_long_bfd_0): Rename from bfd_0l.
1562 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
1563 (_bfd_void_bfd): Rename from bfd_void.
1564 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
1565 (_bfd_bool_bfd_link_false_error),
1566 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
1567 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
1568 (_bfd_bool_bfd_asection_bfd_asection_true),
1569 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
1570 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
1571 * archive.c (_bfd_noarchive_get_elt_at_index),
1572 (_bfd_noarchive_openr_next_archived_file),
1573 (_bfd_noarchive_construct_extended_name_table),
1574 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
1575 (_bfd_noarchive_write_armap): New functions.
1576 * archures.c (_bfd_nowrite_set_arch_mach): New function.
1577 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
1578 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
1579 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
1580 (alpha_ecoff_swap_coff_lineno_out),
1581 (alpha_ecoff_swap_coff_reloc_out): New functions.
1582 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
1583 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
1584 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
1585 (mips_ecoff_swap_coff_lineno_out),
1586 (mips_ecoff_swap_coff_reloc_out): New functions.
1587 * coffcode.h (coff_set_alignment_hook): Replace define with
1588 new function.
1589 (symname_in_debug_hook): Likewise.
1590 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
1591 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
1592 * elf.c (assign_file_positions_except_relocs): Test
1593 elf_backend_allow_non_load_phdr for NULL.
1594 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
1595 _bfd_elf_link_omit_section_dynsym. Update uses.
1596 (_bfd_elf_omit_section_dynsym_all): New function.
1597 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
1598 (_bfd_elf_omit_section_dynsym_default): Declare.
1599 (_bfd_elf_omit_section_dynsym_all): Declare.
1600 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
1601 (_bfd_nolink_bfd_get_relocated_section_contents),
1602 (_bfd_nolink_bfd_lookup_section_flags),
1603 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
1604 (_bfd_nolink_bfd_link_hash_table_create),
1605 (_bfd_nolink_bfd_link_just_syms),
1606 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
1607 (_bfd_nolink_bfd_link_split_section),
1608 (_bfd_nolink_section_already_linked),
1609 (_bfd_nolink_bfd_define_common_symbol),
1610 (_bfd_nolink_bfd_define_start_stop): New functions.
1611 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
1612 (_bfd_norelocs_bfd_reloc_name_lookup),
1613 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
1614 * section.c (_bfd_nowrite_set_section_contents): New function.
1615 * syms.c (_bfd_nosymbols_canonicalize_symtab),
1616 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
1617 (_bfd_nosymbols_get_symbol_version_string),
1618 (_bfd_nosymbols_bfd_is_local_label_name),
1619 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
1620 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
1621 (_bfd_nosymbols_bfd_make_debug_symbol),
1622 ( _bfd_nosymbols_read_minisymbols),
1623 ( _bfd_nosymbols_minisymbol_to_symbol),
1624 (_bfd_nodynamic_get_synthetic_symtab): New functions.
1625 * libbfd-in.h: Declare new functions. Update existing defines,
1626 removing casts.
1627 * aix386-core.c: Update to use new hooks. Formatting.
1628 * aout-adobe.c: Likewise.
1629 * aout-arm.c: Likewise.
1630 * aout-target.h: Likewise.
1631 * aout-tic30.c: Likewise.
1632 * aoutf1.h: Likewise.
1633 * binary.c: Likewise.
1634 * bout.c: Likewise.
1635 * cisco-core.c: Likewise.
1636 * coff-alpha.c: Likewise.
1637 * coff-i386.c: Likewise.
1638 * coff-i860.c: Likewise.
1639 * coff-i960.c: Likewise.
1640 * coff-ia64.c: Likewise.
1641 * coff-mips.c: Likewise.
1642 * coff-ppc.c: Likewise.
1643 * coff-rs6000.c: Likewise.
1644 * coff-sh.c: Likewise.
1645 * coff-tic30.c: Likewise.
1646 * coff-tic54x.c: Likewise.
1647 * coff-x86_64.c: Likewise.
1648 * coff64-rs6000.c: Likewise.
1649 * coffcode.h: Likewise.
1650 * elf-m10300.c: Likewise.
1651 * elf32-cr16.c: Likewise.
1652 * elf32-lm32.c: Likewise.
1653 * elf32-m32r.c: Likewise.
1654 * elf32-metag.c: Likewise.
1655 * elf32-score.c: Likewise.
1656 * elf32-score7.c: Likewise.
1657 * elf32-tilepro.c: Likewise.
1658 * elf32-xstormy16.c: Likewise.
1659 * elf32-xtensa.c: Likewise.
1660 * elf64-alpha.c: Likewise.
1661 * elf64-hppa.c: Likewise.
1662 * elf64-ia64-vms.c: Likewise.
1663 * elf64-mmix.c: Likewise.
1664 * elf64-sh64.c: Likewise.
1665 * elfnn-ia64.c: Likewise.
1666 * elfxx-sparc.c: Likewise.
1667 * elfxx-target.h: Likewise.
1668 * elfxx-tilegx.c: Likewise.
1669 * elfxx-x86.h: Likewise.
1670 * hp300hpux.c: Likewise.
1671 * hppabsd-core.c: Likewise.
1672 * hpux-core.c: Likewise.
1673 * i386msdos.c: Likewise.
1674 * i386os9k.c: Likewise.
1675 * ieee.c: Likewise.
1676 * ihex.c: Likewise.
1677 * irix-core.c: Likewise.
1678 * libaout.h: Likewise.
1679 * libecoff.h: Likewise.
1680 * mach-o-target.c: Likewise.
1681 * mach-o.c: Likewise.
1682 * mipsbsd.c: Likewise.
1683 * mmo.c: Likewise.
1684 * netbsd-core.c: Likewise.
1685 * nlm-target.h: Likewise.
1686 * oasys.c: Likewise.
1687 * osf-core.c: Likewise.
1688 * pdp11.c: Likewise.
1689 * pe-mips.c: Likewise.
1690 * pe-x86_64.c: Likewise.
1691 * pef.c: Likewise.
1692 * plugin.c: Likewise.
1693 * ppcboot.c: Likewise.
1694 * ptrace-core.c: Likewise.
1695 * sco5-core.c: Likewise.
1696 * som.c: Likewise.
1697 * sparclynx.c: Likewise.
1698 * srec.c: Likewise.
1699 * tekhex.c: Likewise.
1700 * trad-core.c: Likewise.
1701 * verilog.c: Likewise.
1702 * versados.c: Likewise.
1703 * vms-alpha.c: Likewise.
1704 * vms-lib.c: Likewise.
1705 * wasm-module.c: Likewise.
1706 * xsym.c: Likewise.
1707 * libbfd.h: Regenerate.
1708
2a0d9853
JW		 17092018-02-15 Jim Wilson <jimw@sifive.com>
1710
09ca4b9d
JW		 1711 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
1712 symbols whose section address is zero.
1713
2a0d9853
JW		 1714 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
1715 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
1716 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
1717 Add %X%P to error messages.
1718
e513bd38
EB		 17192018-02-15 Eric Botcazou <ebotcazou@adacore.com>
1720
1721 PR ld/22832
1722 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1723 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
1724 and assert that the result of the call is not NULL.
1725
12ef3f5a
NC		 17262018-02-14 Nick Clifton <nickc@redhat.com>
1727
1728 PR 22823
1729 Revert previous delta. Add extra casts to avoid compile time
1730 warnings instead.
1731 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
1732 cast to avoid warning from gcc v8 compiler.
1733 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1734 (_bfd_generic_bfd_set_private_flags): Likewise.
1735 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1736 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1737 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1738 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1739 (_bfd_noarchive_construct_extended_name_table): Likewise.
1740 (_bfd_noarchive_truncate_arname): Likewise.
1741 (_bfd_noarchive_write_ar_hdr): Likewise.
1742 (_bfd_noarchive_get_elt_at_index): Likewise.
1743 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1744 (_bfd_nosymbols_print_symbol): Likewise.
1745 (_bfd_nosymbols_get_symbol_info): Likewise.
1746 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1747 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1748 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1749 (_bfd_nosymbols_get_lineno): Likewise.
1750 (_bfd_nosymbols_find_nearest_line): Likewise.
1751 (_bfd_nosymbols_find_line): Likewise.
1752 (_bfd_nosymbols_find_inliner_info): Likewise.
1753 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1754 (_bfd_nosymbols_read_minisymbols): Likewise.
1755 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1756 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1757 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1758 (_bfd_nowrite_set_arch_mach): Likewise.
1759 (_bfd_nowrite_set_section_contents): Likewise.
1760 (_bfd_nolink_sizeof_headers): Likewise.
1761 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1762 (_bfd_nolink_bfd_relax_section): Likewise.
1763 (_bfd_nolink_bfd_gc_sections): Likewise.
1764 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1765 (_bfd_nolink_bfd_merge_sections): Likewise.
1766 (_bfd_nolink_bfd_is_group_section): Likewise.
1767 (_bfd_nolink_bfd_discard_group): Likewise.
1768 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1769 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1770 (_bfd_nolink_bfd_link_just_syms): Likewise.
1771 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1772 (_bfd_nolink_bfd_final_link): Likewise.
1773 (_bfd_nolink_bfd_link_split_section): Likewise.
1774 (_bfd_nolink_section_already_linked): Likewise.
1775 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1776 (_bfd_nolink_bfd_define_start_stop): Likewise.
1777 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1778 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1779 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1780 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1781 * libbfd.c (bfd_false_any): Delete.
1782 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
1783 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
1784 * libbfd.h (extern): Regenerate
1785 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
1786 cast to avoid warning from gcc v8 compiler.
1787 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1788 * binary.c (binary_get_symbol_info): Likewise.
1789 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1790 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1791 * coffcode.h (coff_set_alignment_hook): Likewise.
1792 (symname_in_debug_hook): Likewise.
1793 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1794 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1795 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1796 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1797 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1798 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1799 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1800 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1801 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1802 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1803 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1804 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1805 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1806 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1807 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1808 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1809 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1810 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1811 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1812 (bfd_elfNN_bfd_set_private_flags): Likewise.
1813 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1814 (elf_backend_init_index_section): Likewise.
1815 (elf_backend_allow_non_load_phdr): Likewise.
1816 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1817 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1818 * ieee.c (ieee_construct_extended_name_table): Likewise.
1819 (ieee_write_armap): Likewise.
1820 (ieee_write_ar_hdr): Likewise.
1821 (ieee_bfd_is_target_special_symbol): Likewise.
1822 * ihex.c (ihex_canonicalize_symtab): Likewise.
1823 (ihex_bfd_is_target_special_symbol): Likewise.
1824 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1825 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1826 (_bfd_ecoff_set_alignment_hook): Likewise.
1827 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1828 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1829 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1830 * oasys.c (oasys_construct_extended_name_table): Likewise.
1831 (oasys_write_armap): Likewise.
1832 (oasys_write_ar_hdr): Likewise.
1833 (oasys_bfd_is_target_special_symbol): Likewise.
1834 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1835 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1836 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1837 * som.c (som_bfd_is_target_special_symbol): Likewise.
1838 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1839 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1840 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1841 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1842 (versados_bfd_reloc_name_lookup): Likewise.
1843 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1844 (vms_bfd_define_start_stop): Likewise.
1845 (alpha_vms_bfd_is_target_special_symbol): Likewise.
1846 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1847 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1848
451875b4
L		 18492018-02-14 H.J. Lu <hongjiu.lu@intel.com>
1850
1851 PR ld/22842
1852 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
1853 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1854 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
1855 R_X86_64_PC32 reloc against dynamic function in data section.
1856 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1857 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
1858 against dynamic function in data section.
1859 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
1860 function address only if pcrel_plt is true.
1861 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
1862 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
1863 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
1864 PC-relative relocation against a function definition in data
1865 secton in PIE. Remove the obsolete comments.
1866 (elf_x86_link_hash_table): Add pcrel_plt.
1867
1031c264
L		 18682018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1869
1870 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
1871 instead of bfd_link_pic, for building shared library.
1872
bd7ab16b
L		 18732018-02-13 H.J. Lu <hongjiu.lu@intel.com>
1874
1875 PR gas/22791
1876 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
1877 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
1878 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
1879 against protected function in shared object.
1880
80c96350
ST		 18812018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
1882
1883 PR 22828
1884 * po/ru.po: Fix typo in Russian translation.
1885
87993319
MR		 18862018-02-13 Maciej W. Rozycki <macro@mips.com>
1887
1888 * wasm-module.c (wasm_scan_name_function_section): Rename
1889 `index' local variable to `idx'.
1890
68d20676
NC		 18912018-02-13 Nick Clifton <nickc@redhat.com>
1892
1893 PR 22823
1894 Fix compile time warnings generated by gcc version 8.
1895 * libbfd-in.h: Remove extraneous text from prototypes.
1896 Add prototypes for bfd_false_any, bfd_true_any,
1897 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
1898 bfd_n1_any, bfd_void_any.
1899 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
1900 function.
1901 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1902 (_bfd_generic_bfd_set_private_flags): Likewise.
1903 (_bfd_generic_bfd_copy_private_section_data): Likewise.
1904 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1905 (_bfd_generic_bfd_copy_private_header_data): Likewise.
1906 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1907 (_bfd_noarchive_construct_extended_name_table): Likewise.
1908 (_bfd_noarchive_truncate_arname): Likewise.
1909 (_bfd_noarchive_write_ar_hdr): Likewise.
1910 (_bfd_noarchive_get_elt_at_index): Likewise.
1911 (_bfd_nosymbols_canonicalize_symtab): Likewise.
1912 (_bfd_nosymbols_print_symbol): Likewise.
1913 (_bfd_nosymbols_get_symbol_info): Likewise.
1914 (_bfd_nosymbols_get_symbol_version_string): Likewise.
1915 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1916 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1917 (_bfd_nosymbols_get_lineno): Likewise.
1918 (_bfd_nosymbols_find_nearest_line): Likewise.
1919 (_bfd_nosymbols_find_line): Likewise.
1920 (_bfd_nosymbols_find_inliner_info): Likewise.
1921 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1922 (_bfd_nosymbols_read_minisymbols): Likewise.
1923 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1924 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1925 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1926 (_bfd_nowrite_set_arch_mach): Likewise.
1927 (_bfd_nowrite_set_section_contents): Likewise.
1928 (_bfd_nolink_sizeof_headers): Likewise.
1929 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1930 (_bfd_nolink_bfd_relax_section): Likewise.
1931 (_bfd_nolink_bfd_gc_sections): Likewise.
1932 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1933 (_bfd_nolink_bfd_merge_sections): Likewise.
1934 (_bfd_nolink_bfd_is_group_section): Likewise.
1935 (_bfd_nolink_bfd_discard_group): Likewise.
1936 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1937 (_bfd_nolink_bfd_link_add_symbols): Likewise.
1938 (_bfd_nolink_bfd_link_just_syms): Likewise.
1939 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1940 (_bfd_nolink_bfd_final_link): Likewise.
1941 (_bfd_nolink_bfd_link_split_section): Likewise.
1942 (_bfd_nolink_section_already_linked): Likewise.
1943 (_bfd_nolink_bfd_define_common_symbol): Likewise.
1944 (_bfd_nolink_bfd_define_start_stop): Likewise.
1945 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1946 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1947 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1948 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1949 * libbfd.c (bfd_false_any): New function. Like bfd_false but
1950 accepts one or more arguments.
1951 (bfd_true_any): Likewise.
1952 (bfd_nullvoidptr_any): Likewise.
1953 (bfd_0_any): Likewise.
1954 (bfd_0u_any): Likewise.
1955 (bfd_0l_any): Likewise.
1956 (_bfd_n1_any): Likewise.
1957 (bfd_void_any): Likewise.
1958 * libbfd.h (extern): Regenerate
1959 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
1960 based dummy function.
1961 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1962 * binary.c (binary_get_symbol_info): Likewise.
1963 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1964 * coff-mips.c (mips_ecoff_backend_data): Likewise.
1965 * coffcode.h (coff_set_alignment_hook): Likewise.
1966 (symname_in_debug_hook): Likewise.
1967 (bfd_coff_backend_data bigobj_swap_table): Likewise.
1968 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1969 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1970 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1971 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1972 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1973 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1974 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1975 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1976 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1977 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1978 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1979 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1980 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1981 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1982 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1983 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1984 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1985 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1986 (bfd_elfNN_bfd_set_private_flags): Likewise.
1987 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1988 (elf_backend_init_index_section): Likewise.
1989 (elf_backend_allow_non_load_phdr): Likewise.
1990 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1991 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1992 * ieee.c (ieee_construct_extended_name_table): Likewise.
1993 (ieee_write_armap): Likewise.
1994 (ieee_write_ar_hdr): Likewise.
1995 (ieee_bfd_is_target_special_symbol): Likewise.
1996 * ihex.c (ihex_canonicalize_symtab): Likewise.
1997 (ihex_bfd_is_target_special_symbol): Likewise.
1998 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1999 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2000 (_bfd_ecoff_set_alignment_hook): Likewise.
2001 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2002 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2003 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2004 * oasys.c (oasys_construct_extended_name_table): Likewise.
2005 (oasys_write_armap): Likewise.
2006 (oasys_write_ar_hdr): Likewise.
2007 (oasys_bfd_is_target_special_symbol): Likewise.
2008 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2009 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2010 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2011 * som.c (som_bfd_is_target_special_symbol): Likewise.
2012 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2013 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2014 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2015 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2016 (versados_bfd_reloc_name_lookup): Likewise.
2017 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2018 (vms_bfd_define_start_stop): Likewise.
2019 (alpha_vms_bfd_is_target_special_symbol): Likewise.
2020 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2021 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2022 * elf32-arc.c (get_replace_function): Assign replacement function
2023 to func pointer.
2024 * elf32-i370.c (i370_noop): Update prototype.
2025
6e5e9d58
AM		 20262018-02-13 Alan Modra <amodra@gmail.com>
2027
2028 PR 22836
2029 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
2030 relocation sections. If size reduces to just the flag word,
2031 remove that too and mark with SEC_EXCLUDE.
2032 * elflink.c (bfd_elf_final_link): Strip empty group sections.
2033
f2731e0c
AM		 20342018-02-13 Alan Modra <amodra@gmail.com>
2035
2036 PR 22829
2037 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
2038 PT_GNU_RELRO setup.
2039
830db048
ZF		 20402018-02-12 Zebediah Figura <z.figura12@gmail.com>
2041
2042 * i386msdos.c (msdos_mkobject); New function.
2043 (msdos_object_p): New function.
2044 (i386_msdos_vec): Use msdos_object_p as the check_format
2045 function.
2046 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
2047 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
2048 IMAGE_NT_SIGNATURE.
2049 * peXXigen.c: Likewise.
2050 * coff-ia64.c: Likewise.
2051
94fe5757
NC		 20522018-02-12 Nick Clifton <nickc@redhat.com>
2053
2054 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
2055 assignment.
0b8683b7 2056 * elf32-arc.c (elf_arc_relocate_section): Likewise.
94fe5757 2057
d805612e 20582018-02-09 Eric Botcazou <ebotcazou@adacore.com>
a8735c82
EB		 2059
2060 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
2061 (sparc_elf_append_rela): Assert that there is enough room in section.
2062 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
2063 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
2064 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
2065 For a symbol subject to a GOT relocation, reserve a slot in the
2066 relocation section if the symbol isn't dynamic and we are in PIC mode.
2067 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
2068 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
2069 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
2070 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
2071 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
2072 resolved_to_zero. Do not generate a dynamic GOT relocation for an
2073 undefined weak symbol with non-default visibility. Remove superfluous
2074 'else' and fix formatting.
2075
3b4c3844
L		 20762018-02-09 H.J. Lu <hongjiu.lu@intel.com>
2077
2078 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
2079 is_solaris.
2080 (i386_elf32_sol2_vec): Don't declare.
2081 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
2082 Don't set need_global_offset_table.
2083 (elf_i386_solaris_arch_bed): New.
2084 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
2085 Solaris.
2086 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
2087 target_os != is_nacl instead of target_os == is_normal.
2088 (x86_64_elf64_sol2_vec): Don't declare.
2089 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
2090 is_nacl instead of target_os == is_normal. Don't set
2091 need_global_offset_table.
2092 (elf_x86_64_solaris_arch_bed): New.
2093 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
2094 Solaris.
2095 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
2096 _GLOBAL_OFFSET_TABLE_ for Solaris.
2097 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
2098 need_global_offset_table.
2099 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
2100 (elf_x86_link_hash_table): Remove need_global_offset_table.
2101 (elf_x86_init_table): Likewise.
2102
15b23f36
L		 21032018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2104
2105 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2106 Remove prototype.
2107 (i386_elf32_sol2_vec): Declared.
2108 (elf_i386_link_setup_gnu_properties): Set
2109 need_global_offset_table with info->output_bfd->xvec.
2110 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2111 Remove prototype.
2112 (x86_64_elf64_sol2_vec): Declared.
2113 (elf_x86_64_link_setup_gnu_properties): Set
2114 need_global_offset_table with info->output_bfd->xvec.
2115
dc11dea2
L		 21162018-02-08 H.J. Lu <hongjiu.lu@intel.com>
2117
2118 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2119 New prototype.
2120 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
2121 for Solaris.
2122 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2123 New prototype.
2124 (elf_x86_64_link_setup_gnu_properties): Set
2125 need_global_offset_table for Solaris.
2126 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
2127 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
2128 (_bfd_x86_elf_link_setup_gnu_properties): Copy
2129 need_global_offset_table.
2130 * elfxx-x86.h (elf_x86_link_hash_table): Add
2131 need_global_offset_table.
2132 (elf_x86_init_table): Likewise.
2133
3f48fe4a
JW		 21342018-02-08 Jim Wilson <jimw@sifive.com>
2135
2136 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
2137 change.
2138
ef135d43
NC		 21392018-02-08 Nick Clifton <nickc@redhat.com>
2140
2141 PR 22788
2142 * elf.c (elf_parse_notes): Reject notes with excessuively large
2143 alignments.
2144
407aa07c
AM		 21452018-02-07 Alan Modra <amodra@gmail.com>
2146
2147 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
2148 * elf32-ppc.c: Remove speculation barrier support.
2149 * elf32-ppc.h: Likewise.
2150 * elf64-ppc.c: Likewise.
2151 * elf64-ppc.h: Likewise.
2152
ed01220c
JW		 21532018-02-06 Jim Wilson <jimw@sifive.com>
2154
2155 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
2156 callback to report an error.
2157
c20c30f6
EB		 21582018-02-06 Eric Botcazou <ebotcazou@adacore.com>
2159
2160 PR ld/22263
2161 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
2162 into call to !bfd_link_executable and tidy up.
2163 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
2164 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
2165 !bfd_link_executable.
2166 <R_SPARC_TLS_IE_HI22>: Likewise.
2167 <GOT relocations>: Remove useless code, tidy and merge related blocks.
2168 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
2169 !bfd_link_executable.
2170 <R_SPARC_WPLT30>: Tidy up.
2171 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
2172 !bfd_link_executable.
2173 (allocate_dynrelocs): Likewise.
2174 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
2175 <R_SPARC_TLS_GD_HI22>: Merge into...
2176 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
2177 sparc_elf_tls_transition and remove redundant code.
2178 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
2179 !bfd_link_executable.
2180 <R_SPARC_TLS_LDO_HIX22>: Likewise.
2181 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
2182 <R_SPARC_TLS_LDM_CALL>: Likewise.
2183 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
2184 <R_SPARC_TLS_GD_ADD>: Likewise.
2185 <R_SPARC_TLS_LDM_ADD>: Likewise.
2186 <R_SPARC_TLS_LDO_ADD>: Likewise.
2187 <R_SPARC_TLS_IE_LD>: Likewise.
2188
46d09186
NC		 21892018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
2190
2191 PR 22789
2192 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
2193 functions failed to find the function name, try the generic elf
2194 find function instead.
2195
8278e7ce
SDJ		 21962018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
2197
2198 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
2199 'memcpy' instead of 'strncpy' when writing the magic number.
2200
64e234d4
NC		 22012018-02-06 Nick Clifton <nickc@redhat.com>
2202
2203 PR 22794
2204 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
2205 section before attempting to read it in.
2206 (bfd_get_alt_debug_link_info): Likewise.
2207
422f3d3d
PC		 22082018-02-06 Paul Carroll <pcarroll@codesourcery.com>
2209
2210 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
2211 line information in addition to name, if they can be found.
2212
279b2f94
RL		 22132018-02-05 Renlin Li <renlin.li@arm.com>
2214
2215 PR ld/22764
2216 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
2217 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
2218 check for writeable section as well.
2219
cd048363
L		 22202018-02-05 H.J. Lu <hongjiu.lu@intel.com>
2221
2222 PR ld/22782
2223 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
2224 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
2225 undefined weak symbol to 0.
2226 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
2227 if _GLOBAL_OFFSET_TABLE_ is referenced.
2228 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
2229 got_referenced instead of ref_regular_nonweak. Remove the
2230 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
2231 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
2232
e65b1a78
MR		 22332018-02-05 Maciej W. Rozycki <macro@mips.com>
2234
2235 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
2236 initialize `hi_reloc'.
2237
2d6dda71
MR		 22382018-02-05 Maciej W. Rozycki <macro@mips.com>
2239
2240 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
2241 SHT_MIPS_REGINFO sections don't assert the correct size and
2242 report an error instead.
2243
75506100
MR		 22442018-02-05 Maciej W. Rozycki <macro@mips.com>
2245
2246 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
2247 status from `->elf_backend_section_processing'.
2248
7f02625e
JW		 22492018-02-02 Jim Wilson <jimw@sifive.com>
2250
2251 PR ld/22756
2252 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
2253 If link_info->wrap_hash, check for a duplicate symbol and ignore.
2254 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
2255 Pass new argument to riscv_relax_delete_bytes.
2256 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
2257 ATTRIBUTE_UNUSED from link_info parameter.
2258
d830549d
AM		 22592018-02-02 Alan Modra <amodra@gmail.com>
2260
2261 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
2262 emitted for toc sequence optimization. Set and use "howto" later.
2263
e99955cd
SM		 22642018-02-01 Simon Marchi <simon.marchi@ericsson.com>
2265
2266 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
2267 arithmetic on NULL pointer.
2268 * elflink.c (_bfd_elf_archive_symbol_lookup,
2269 elf_link_add_archive_symbols): Likewise.
2270
bf3077a6
MM		 22712018-01-31 Michael Matz <matz@suse.de>
2272
2273 * elflink.c (bfd_elf_define_start_stop): Fix check of
2274 def_dynamic.
2275
823143c6
L		 22762018-01-31 H.J. Lu <hongjiu.lu@intel.com>
2277
2278 PR ld/21964
2279 * elflink.c (bfd_elf_define_start_stop): Check if __start and
2280 __stop symbols are referenced by shared objects.
2281
76cb3a89
AM		 22822018-01-30 Alan Modra <amodra@gmail.com>
2283
2284 PR 22758
2285 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
2286 segment when demand paged with lma on the same page. Test this
2287 before load/non-load, executable/non-executable,
2288 writable/non-writable tests and simplify. Delete bogus relro
2289 condition in writable/non-writable test. Delete outdated
2290 comment. Formatting.
2291
36b8fda5
AM		 22922018-01-30 Alan Modra <amodra@gmail.com>
2293
2294 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
2295 symbols dynamic.
2296
eb77f6a4
AM		 22972018-01-29 Alan Modra <amodra@gmail.com>
2298
2299 PR 22741
2300 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
2301 range before converting to a symbol table pointer.
2302
7d73b4c8
NC		 23032018-01-27 Nick Clifton <nickc@redhat.com>
2304
2305 * po/ru.po: Updated Russian translation.
2306
32253bb7
AM		 23072018-01-26 Alan Modra <amodra@gmail.com>
2308
2309 * elflink.c (bfd_elf_define_start_stop): Override symbols when
2310 they are defined dynamically.
2311
ba21f564
AM		 23122018-01-26 Alan Modra <amodra@gmail.com>
2313
2314 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
2315 .branch_lt changes size.
2316
38e64b0e
AM		 23172018-01-25 Alan Modra <amodra@gmail.com>
2318
2319 PR 22746
2320 * elfcode.h (elf_object_p): Avoid integer overflow.
2321
bb363086
EB		 23222018-01-25 Eric Botcazou <ebotcazou@adacore.com>
2323
2324 PR ld/22727
2325 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2326 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
2327
2328 Revert
2329 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
2330
2331 PR ld/22263
2332 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
2333 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
2334 bfd_link_executable for TLS check.
2335 (_bfd_sparc_elf_check_relocs): Likewise.
2336 (allocate_dynrelocs): Likewise.
2337 (_bfd_sparc_elf_relocate_section): Likewise.
2338
1daf502a
RL		 23392018-01-24 Renlin Li <renlin.li@arm.com>
2340
2341 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
2342 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2343 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2344 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2345 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2346 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
2347 (_bfd_aarch64_elf_resolve_relocation): Likewise.
2348
32247401
RL		 23492018-01-24 Renlin Li <renlin.li@arm.com>
2350
2351 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
2352 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
2353 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
2354 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
2355 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
2356 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2357 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2358 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2359 BFD_RELOC_AARCH64_MOVW_PREL_G3.
2360 * bfd-in2.h: Regenerate.
2361 * libbfd.h: Regenerate.
2362
1c5e4ee9
MR		 23632018-01-23 Maciej W. Rozycki <macro@mips.com>
2364
2365 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
2366 `mips_elf32_section_processing' comment reference.
2367
8a1b824a
L		 23682018-01-20 H.J. Lu <hongjiu.lu@intel.com>
2369
2370 PR ld/22721
2371 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
2372 versioned __tls_get_addr symbol.
2373
ee3fbc1e
NC		 23742018-01-19 Nick Clifton <nickc@redhat.com>
2375
2376 * po/fr.po: Updated French translation.
2377
691d2e9a
AM		 23782018-01-18 Alan Modra <amodra@gmail.com>
2379
2380 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
2381 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
2382 (ppc64_elf_build_stubs): Likewise.
2383
4bfce128
NC		 23842018-01-17 Nick Clifton <nickc@redhat.com>
2385
2386 * po/ru.po: Updated Russian translation.
2387 * po/uk/po: Updated Ukranian translation.
2388
c75bc4f7
AM		 23892018-01-17 Alan Modra <amodra@gmail.com>
2390
2391 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
2392
1be5d8d3
AM		 23932018-01-17 Alan Modra <amodra@gmail.com>
2394
2395 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
2396 (CRSETEQ, BEQCTRM): Define.
2397 (is_nonpic_glink_stub): Don't check bctr.
2398 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2399 (ppc_elf_relax_section): Size speculation barrier.
2400 (output_bctr): New function.
2401 (write_glink_stub): Use output_bctr.
2402 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
2403 (ppc_elf_finish_dynamic_symbol): Likewise.
2404 (ppc_elf_finish_dynamic_sections): Use output_bctr.
2405 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
2406 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
2407 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
2408 (size_global_entry_stubs): Handle speculation barrier sizing.
2409 (plt_stub_size): Likewise.
2410 (output_bctr): New function.
2411 (build_plt_stub, build_tls_get_addr_stub): Output speculation
2412 barrier.
2413 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
2414 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
2415 (build_global_entry_stubs): Output speculation barrier.
2416 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
2417 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
2418
9e390558
AM		 24192018-01-17 Alan Modra <amodra@gmail.com>
2420
2421 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
2422 __tls_get_addr_opt, and alignment sizing.
2423 (TLS_GET_ADDR_GLINK_SIZE): Delete.
2424 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
2425 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
2426 or 8 insns.
2427 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2428 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
2429 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
2430 by PLT reloc count.
2431 (write_glink_stub): Handle __tls_get_addr_opt stub.
2432 Pad out to size given by GLINK_ENTRY_SIZE.
2433 (ppc_elf_relocate_section): Adjust write_glink_stub call.
2434 (ppc_elf_finish_dynamic_symbol): Likewise.
2435 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
2436 insn array since so many need rewriting.
2437 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
2438 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
2439 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
2440 nops. Adjust all uses.
2441 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
2442 in glink_vma calculation.
2443 (struct ppc_link_hash_table): Add global_entry section pointer.
2444 (create_linkage_sections): Create separate section for global
2445 entry stubs.
2446 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
2447 (size_global_entry_stubs): Handle sizing for aligned stubs.
2448 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
2449 and don't stash end of glink branch table in rawsize.
2450 (ppc_build_one_stub): Rewrite stub size calculations.
2451 (build_global_entry_stubs): Use new section.
2452 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
2453 Build lazy link stubs out to end of section. Build global entry
2454 stubs in new section.
2455
616dcb87
NC		 24562018-01-15 Nick Clifton <nickc@redhat.com>
2457
2458 * po/uk.po: Updated Ukranian translation.
2459
3957a496
NC		 24602018-01-13 Nick Clifton <nickc@redhat.com>
2461
2462 * po/bfd.pot: Regenerated.
2463
769c7ea5
NC		 24642018-01-13 Nick Clifton <nickc@redhat.com>
2465
2466 * version.m4: Bump version to 2.30.51
2467 * configure: Regenerate.
2468
faf766e3
NC		 24692018-01-13 Nick Clifton <nickc@redhat.com>
2470
2471 2.30 branch created.
2472
564e11c9
JW		 24732018-01-12 Jens Widell <jl@opera.com>
2474
2475 * elf.c (setup_group): Optimize search for group by remembering
2476 last found group and restarting search at that index.
2477 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
2478
a78eea16
AM		 24792018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
2480
2481 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
2482 bfd_link_common_skip_none in switch.
2483
87e79a65
AM		 24842018-01-12 Alan Modra <amodra@gmail.com>
2485
2486 PR ld/22649
2487 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
2488 references on forced local symbols.
2489
58807c48
VI		 24902018-01-12 Vlad Ivanov <vlad@ivanov.email>
2491
2492 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2493 .reginfo section has wrong size.
2494
2888249f
L		 24952018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2496
2497 PR ld/22393
2498 * elf.c (_bfd_elf_map_sections_to_segments): When generating
2499 separate code and read-only data LOAD segments, create a new
2500 LOAD segment if the previous section contains text and the
2501 current section doesn't or vice versa. Don't put a writable
2502 section in a read-only segment if there is a RELRO segment.
2503
d664fd41
L		 25042018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2505
2506 PR ld/22649
2507 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
2508 references on forced local symbols.
2509
8b6f4cd3
L		 25102018-01-11 H.J. Lu <hongjiu.lu@intel.com>
2511
2512 PR ld/22677
2513 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
2514 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
2515
9c70c522 25162018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
6cef73f9
KLC		 2517
2518 PR 22662
2519 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
2520
ddb2bbcf
JB		 25212018-01-03 John Baldwin <jhb@FreeBSD.org>
2522
2523 * elf.c (elfcore_grok_freebsd_note): Handle
2524 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
2525 NT_FREEBSD_PROCSTAT_VMMAP.
2526
219d1afa
AM		 25272018-01-03 Alan Modra <amodra@gmail.com>
2528
2529 Update year range in copyright notice of all files.
2530
1e563868 2531For older changes see ChangeLog-2017
3499769a 2532\f
1e563868 2533Copyright (C) 2018 Free Software Foundation, Inc.
3499769a
AM		 2534
2535Copying and distribution of this file, with or without modification,
2536are permitted in any medium without royalty provided the copyright
2537notice and this notice are preserved.
2538
2539Local Variables:
2540mode: change-log
2541left-margin: 8
2542fill-column: 74
2543version-control: never
2544End:
GDB Binutils - Deliverables
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