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PR28763, SIGSEGV during processing of program headers via readelf
[thirdparty/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
41ba8b76
NC		 12022-02-02 Nick Clifton <nickc@redhat.com>
2
3 PR 28834
4 * dwarf2.c (read_section): Change the heuristic that checks for
5 overlarge dwarf debug info sections.
6
c7c6e55b
SH		 72022-02-02 Stafford Horne <shorne@gmail.com>
8
9 PR 28735
10 * elf32-or1k.c (or1k_elf_got16_no_overflow_howto): Define.
11 (or1k_elf_relocate_section): Use new howto instead of trying to
12 mask out relocation bits.
13
fdf55097
RM		 142022-01-24 Roland McGrath <mcgrathr@google.com>
15
16 * doc/local.mk (%D%/bfdver.texi): Add mkdir command.
17
5fe73d46
NC		 182022-01-24 Nick Clifton <nickc@redhat.com>
19
20 * po/fr.po: Updated French translation.
21 * po/ro.po: Updated Romanian translation.
22 * po/uk.po: Updated Ukranian translation.
23
f908e960
NC		 242022-01-22 Nick Clifton <nickc@redhat.com>
25
26 * version.m4: Change to 2.38.50.
27 * configure: Regenerate.
28 * po/bfd.pot: Regenerate.
29
a74e1cb3
NC		 302022-01-22 Nick Clifton <nickc@redhat.com>
31
32 * 2.38 release branch created.
33
6c037fdb
NC		 342022-01-17 Nick Clifton <nickc@redhat.com>
35
36 * Makefile.in: Regenerate.
37 * configure: Regenerate.
38 * doc/Makefile.in: Regenerate.
39 * po/bfd.pot: Regenerate.
40
4d3605c8
NP		 412021-12-15 Nikita Popov <npv1310@gmail.com>
42
43 PR 28687
44 * dwarf1.c (parse_die): Fix undefined behaviour in range tests.
45
ee9e412f
NC		 462021-11-17 Nick Clifton <nickc@redhat.com>
47
48 PR 28452
49 * elf.c (assign_file_positions_for_non_load_sections): Replace
50 assertion with a warning message.
51
cf487499
NC		 522021-10-19 Nick Clifton <nickc@redhat.com>
53
54 * linker.c (_bfd_generic_link_add_one_symbol): Test for a NULL
55 name before checking to see if the symbol is __gnu_lto_slim.
56 * archive.c (_bfd_compute_and_write_armap): Likewise.
57
b9004024
NA		 582021-09-27 Nick Alcock <nick.alcock@oracle.com>
59
60 * configure: Regenerate.
61
b4745472
AB		 622021-09-15 Andrew Burgess <andrew.burgess@embecosm.com>
63
64 * archures.c (bfd_arch_list): Use 'char *' instead of 'char **'
65 when calculating space for a string list.
66
09a7e912
CZ		 672021-09-014 Cupertino Miranda <cmiranda@synopsys.com>
68 Claudiu Zissulescu <claziss@synopsys.com>
69
70 * arc-got.h (arc_static_sym_data): New structure.
71 (get_static_sym_data): New function.
72 (relocate_fix_got_relocs_for_got_info): Move the computation fo
73 symbol value and section to above introduced function, and use
74 this new function.
75
64dbf74d
LM		 762021-09-07 Luis Machado <luis.machado@linaro.org>
77
78 Revert: [AArch64] MTE corefile support
79
80 2021-05-21 Luis Machado <luis.machado@linaro.org>
81
82 * elf.c (elfcore_make_memtag_note_section): New function.
83 (elfcore_grok_note): Handle NT_MEMTAG note types.
84
3f1a2892
NC		 852021-09-07 Nick Clifton <nickc@redhat.com>
86
9dc2f267
NC		 87 PR 28305
88 * elf32-xtensa.c (elf_xtensa_do_reloc): Add check for put of range
89 reloc.
90
3f1a2892
NC		 91 PR 28303
92 * elfxx-riscv.c (riscv_elf_add_sub_reloc): Add check for out of
93 range relocs.
94
3ee0cd9e
NC		 952021-08-10 Nick Clifton <nickc@redhat.com>
96
97 * po/sr.po: Updated Serbian translation.
98
5c9cbf07
NC		 992021-07-18 Nick Clifton <nickc@redhat.com>
100
101 * config.bfd: Move pending obsoletion targets to obsolete list.
102
05a1dd47
GB		 1032021-07-16 Giulio Benetti <giulio.benetti@benettiengineering.com>
104
105 * elf32-or1k.c (or1k_elf_relocate_section): Use a separate entry
106 in switch case R_OR1K_INSN_REL_26 where we need to check for
107 !SYMBOL_CALLS_LOCAL() instead of !SYMBOL_REFERENCES_LOCAL().
108
51d29b8c
CC		 1092021-07-14 Clément Chigot <clement.chigot@atos.net>
110
111 * libxcoff.h (struct xcoff_dwsect_name): Add DWARF name.
112 * coff-rs6000.c (xcoff_dwsect_names): Update.
113 * coffcode.h (sec_to_styp_flags): Likewise.
114 (coff_new_section_hook): Likewise.
115
f8dd3646
AM		 1162021-07-10 Alan Modra <amodra@gmail.com>
117
118 * dwarf2.c (read_address): Remove accidental commit.
119 (read_ranges): Compare offset rather than pointers.
120
f1cee837
NC		 1212021-07-08 Nick Clifton <nickc@redhat.com>
122
123 * po/pt.po: Updated Portuguese translation.
124
ca52626b
NC		 1252021-07-07 Nick Clifton <nickc@redhat.com>
126
127 * elfcode.h (elf_swap_symbol_out): Revert accidental change that
128 removed an abort if the shndx pointer is NULL.
129
f07afc65
RO		 1302021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
131
132 * sysdep.h [!ENABLE_NLS]: Prevent inclusion of <libintl.h> on
133 Solaris.
134
b737d304
RO		 1352021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
136
137 * configure.ac: Check for strnlen declaration.
138 * configure, config.in: Regenerate.
139
ffa5352c
NC		 1402021-07-07 Nick Clifton <nickc@redhat.com>
141
142 PR 28051
143 * coff-rs6000.c (xcoff_reloc_type_tls): Reformat error messages in
144 order to fix problems when translating.
145 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
146 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
147 Likewise.
148 * po/bfd.pot: Regenerate.
149
235f5ef4
MM		 1502021-07-06 Michael Matz <matz@suse.de>
151
152 PR ld/28021
153 * elfnn-riscv.c (riscv_relax_delete_bytes): Check for any
154 versioning.
155
07b2745f
AM		 1562021-07-06 Alan Modra <amodra@gmail.com>
157
158 PR 28055
159 * elf64-bpf.c (bpf_elf_generic_reloc): Add missing ATTRIBUTE_UNUSED.
160
b4c4b8aa
AM		 1612021-07-05 Alan Modra <amodra@gmail.com>
162
163 PR 28055
164 * elf64-bpf.c (bpf_elf_generic_reloc): Use correct bfd for bfd_put
165 and bfd_put_32 calls. Correct section limit checks.
166
346d80ef
NC		 1672021-07-03 Nick Clifton <nickc@redhat.com>
168
169 * version.m4: Update version number.
170 * configure: Regenerate.
171 * po/opcodes.pot: Regenerate.
172
51419248
NC		 1732021-07-03 Nick Clifton <nickc@redhat.com>
174
175 * 2.37 release branch created.
176
49910fd8
NC		 1772021-07-02 Nick Clifton <nickc@redhat.com>
178
179 PR 28046
180 * dwarf2.c (read_ranges): Check that range_ptr does not exceed
181 range_end.
182
9a39f738
YS		 1832021-06-30 YunQiang Su <yunqiang.su@cipunited.com>
184
185 PR mips/28009
186 * bfd/elfxx-mips.c (_bfd_mips_elf_section_from_shdr,
187 _bfd_mips_elf_fake_sections): Mark LTO debug info as
188 SHT_MIPS_DWARF.
189
c2ce8313
NC		 1902021-06-29 Nick Clifton <nickc@redhat.com>
191
192 * config.bfd (obsolete configurations): Add netbsdpe.
193
50331d64
NC		 1942021-06-22 Nelson Chu <nelson.chu@sifive.com>
195
196 * elfnn-riscv.c (riscv_pcrel_hi_reloc): Added field to store
197 the original relocation type, in case the type is converted to
198 R_RISCV_HI20.
199 (riscv_pcrel_lo_reloc): Removed unused name field.
200 (riscv_pcrel_relocs): Added comments.
201 (riscv_zero_pcrel_hi_reloc): Removed unused input_bfd.
202 (riscv_record_pcrel_hi_reloc): Updated.
203 (riscv_record_pcrel_lo_reloc): Likewise.
204 (riscv_resolve_pcrel_lo_relocs): Likewise. Check the original
205 type of auipc, to make sure the %pcrel_lo without any addends.
206 Otherwise, report dangerous relocation error.
207 (riscv_elf_relocate_section): Updated above functions are changed.
208 For R_RISCV_GOT_HI20, report dangerous relocation error when addend
209 isn't zero.
210
406b4ada
L		 2112021-06-19 H.J. Lu <hongjiu.lu@intel.com>
212
213 PR ld/27998
214 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Count PLT for GOTOFF
215 relocation against IFUNC symbols.
216 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
217
83b1d8f4
L		 2182021-06-19 H.J. Lu <hongjiu.lu@intel.com>
219
220 * elflink.c (bfd_elf_final_link): Correct DT_TEXTREL warning in
221 PDE.
222
5a767724
L		 2232021-06-18 H.J. Lu <hongjiu.lu@intel.com>
224
225 * elf-properties.c (_bfd_elf_parse_gnu_properties): Handle
226 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
227 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
228 (elf_merge_gnu_properties): Likewise.
229
f64b9b13
AM		 2302021-06-11 Alan Modra <amodra@gmail.com>
231
232 PR 27952
233 * elf-bfd.h (struct elf_obj_tdata): Add is_pie.
234 * elflink.c (elf_link_add_object_symbols): Set is_pie.
235
f75bcf7e
NC		 2362021-06-09 Nick Clifton <nickc@redhat.com>
237
238 PR 27666
239 * config.bfd: Do not add the sparc_elf32_vec or sparc_elf64_vec
240 vectors to Sparc Solaris2 targets.
241
5804373d
MM		 2422021-06-08 Michael Matz <matz@suse.de>
243
244 * elf.c (bfd_section_from_shdr): Set has_secondary_relocs flag.
245 (_bfd_elf_slurp_secondary_reloc_section): Use it for early-out.
246
6bee34a1
JB		 2472021-06-07 Jan Beulich <jbeulich@suse.com>
248
249 * dwarf2.c (read_ranges, read_rnglists): Add u suffix to constant.
250
45342c7c
AM		 2512021-06-02 Alan Modra <amodra@gmail.com>
252
253 * elf-attrs.c (_bfd_elf_parse_attributes): Break out of loop if
254 subsection length is too small to cover tag and length field.
255
ef9d2565
NC		 2562021-05-31 Nelson Chu <nelson.chu@sifive.com>
257 Lifang Xia <lifang_xia@c-sky.com>
258
259 PR 27566
260 * elfnn-riscv.c (struct riscv_elf_link_hash_table): New integer pointer
261 to monitor the data segment phase.
262 (bfd_elfNN_riscv_set_data_segment_info): New function called by
263 after_allocation, to set the data_segment_phase from expld.dataseg.
264 (_bfd_riscv_relax_section): Don't relax when data_segment_phase is
265 exp_seg_relro_adjust (0x4).
266 * elfxx-riscv.h (bfd_elf32_riscv_set_data_segment_info): New extern.
267 (bfd_elf64_riscv_set_data_segment_info): Likewise
268
1273b2f8
L		 2692021-05-28 H.J. Lu <hongjiu.lu@intel.com>
270
271 PR ld/27905
272 * elf32-i386.c: Don't include "libiberty.h".
273 (elf_howto_table): Revert commits a7664973b24 and 50c95a739c9.
274 (elf_i386_rtype_to_howto): Revert commit 50c95a739c9.
275 (elf_i386_info_to_howto_rel): Likewise.
276 (elf_i386_tls_transition): Likewise.
277 (elf_i386_relocate_section): Likewise.
278 * elf64-x86-64.c (x86_64_elf_howto_table): Revert commits
279 a7664973b24 and 50c95a739c9.
280 (elf_x86_64_rtype_to_howto): Revert commit 50c95a739c9.
281 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Likewise.
282 * elfxx-x86.h (elf_x86_obj_tdata): Likewise.
283 (elf_x86_has_code16): Likewise.
284
50c95a73
L		 2852021-05-26 H.J. Lu <hongjiu.lu@intel.com>
286
287 PR ld/27905
288 * elf32-i386.c: Include "libiberty.h".
289 (elf_howto_table): Add 16-bit R_386_PC16 entry.
290 (elf_i386_rtype_to_howto): Add a BFD argument. Use 16-bit
291 R_386_PC16 if input has 16-bit mode instructions.
292 (elf_i386_info_to_howto_rel): Update elf_i386_rtype_to_howto
293 call.
294 (elf_i386_tls_transition): Likewise.
295 (elf_i386_relocate_section): Likewise.
296 * elf64-x86-64.c (x86_64_elf_howto_table): Add 16-bit
297 R_X86_64_PC16 entry.
298 (elf_x86_64_rtype_to_howto): Use 16-bit R_X86_64_PC16 if input
299 has 16-bit mode instructions.
300 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Set
301 elf_x86_has_code16 if relocatable input is marked with
302 GNU_PROPERTY_X86_FEATURE_2_CODE16.
303 * elfxx-x86.h (elf_x86_obj_tdata): Add has_code16.
304 (elf_x86_has_code16): New.
305
fe1f847d
NC		 3062021-05-26 Nelson Chu <nelson.chu@sifive.com>
307
308 * elfxx-riscv.h (check_unknown_prefixed_ext): New bool.
309 * elfxx-riscv.c (riscv_parse_prefixed_ext): Do not check the
310 prefixed extension name if check_unknown_prefixed_ext is false.
311 * elfnn-riscv.c (riscv_merge_arch_attr_info): Set
312 check_unknown_prefixed_ext to false for linker.
313
74fd118f
NC		 3142021-05-25 Nick Clifton <nickc@redhat.com>
315
316 * elf32-arn.c (struct elf_arm_obj_tdata): Add num_entries field.
317 (elf32_arm_num_entries): New macro.
318 (elf32_arm_allocate_local_sym_info): Initialise the new field.
319 Allocate arrays individually so that buffer overruns can be
320 detected by memory checkers.
321 (elf32_arm_create_local_iplt): Check num_entries.
322 (elf32_arm_get_plt_info): Likewise.
323 (elf32_arm_final_link_relocate): Likewise.
324 (elf32_arm_check_relocs): Likewise.
325 (elf32_arm_size_dynamic_sections): Likewise.
326 (elf32_arm_output_arch_local_syms): Likewise.
327
cc850f74
NC		 3282021-05-25 Nick Clifton <nickc@redhat.com>
329
330 * elf32-arm.c: Fix formatting.
331
4be1e8db
AM		 3322021-05-25 Alan Modra <amodra@gmail.com>
333
334 * elf-attrs.c (elf_attr_strdup): New function.
335 (_bfd_elf_attr_strdup): Use it here.
336 (elf_add_obj_attr_string): New function, extracted from..
337 (bfd_elf_add_obj_attr_string): ..here.
338 (elf_add_obj_attr_int_string): New function, extracted from..
339 (bfd_elf_add_obj_attr_int_string): ..here.
340 (_bfd_elf_parse_attributes): Don't allocate an extra byte for a
341 string terminator. Instead ensure parsing doesn't go past
342 end of sub-section. Use size_t variables for lengths.
343
574ec108
AM		 3442021-05-22 Alan Modra <amodra@gmail.com>
345
346 * libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter.
347 Replace data pointer with pointer to pointer. Increment pointer
348 over bytes read.
349 * libbfd-in.h (_bfd_safe_read_leb128): Update prototype.
350 * elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be
351 careful not to increment data pointer past end. Remove now
352 redundant pr17512 check.
353 * wasm-module.c (READ_LEB128): Adjust to suit changes to
354 _bfd_safe_read_leb128.
355 * dwarf2.c (read_n_bytes): New inline function, old one renamed to..
356 (read_blk): ..this. Allocate and return block. Increment bfd_byte**
357 arg.
358 (read_3_bytes): New function.
359 (read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes),
360 (read_8_bytes, read_string, read_indirect_string),
361 (read_indirect_line_string, read_alt_indirect_string): Take a
362 byte_byte** arg which is incremented over bytes read. Remove any
363 bytes_read return. Rewrite limit checks to compare lengths
364 rather than pointers.
365 (read_abbrevs, read_attribute_value, read_formatted_entries),
366 (decode_line_info, find_abstract_instance, read_ranges),
367 (read_rnglists, scan_unit_for_symbols, parse_comp_unit),
368 (stash_comp_unit): Adjust to suit. Rewrite limit checks to
369 compare lengths rather than pointers.
370 * libbfd.h: Regenerate.
371
894982bf
LM		 3722021-05-21 Luis Machado <luis.machado@linaro.org>
373
374 * elf.c (elfcore_make_memtag_note_section): New function.
375 (elfcore_grok_note): Handle NT_MEMTAG note types.
376
427e4066
AB		 3772021-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
378
379 * section.c (bfd_get_section_by_name): Return NULL if name is
380 NULL.
381 (bfd_get_section_by_name_if): Likewise.
382 * dwarf2.c (read_section): Remove unneeded NULL check.
383 (find_debug_info): Likewise.
384
83b0a686
NC		 3852021-05-19 Nick Clifton <nickc@redhat.com>
386
387 * plugin.c (bfd_plugin_open_input): Inform the user if the limit
388 on the number of open files is reached. If possible, try to
389 increase this limit before failing.
390
75f03fa7
NC		 3912021-05-14 Nelson Chu <nelson.chu@sifive.com>
392
393 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values
394 of %pcrel_hi, before and after adding the addend. Make sure the
395 value won't be changed, otherwise, report dangerous error.
396
7671eff8
NC		 3972021-05-13 Nelson Chu <nelson.chu@sifive.com>
398
399 * elfxx-riscv.c (check_implicit_always): The check_func, always add
400 the implicit subset without checking.
401 (check_implicit_for_i): The check_func for i, only add zicsr and
402 zifencei when the version of i less than 2.1.
403 (struct riscv_implicit_subset): Record the subsets and their
404 corresponding implicit subsets.
405 (riscv_implicit_subsets): Table records all implicit informations.
406 (riscv_parse_add_implicit_subsets): Updated and add implicit subsets
407 according to riscv_implicit_subsets. Remove the redundant codes.
408
4863cddb
AM		 4092021-05-13 Alan Modra <amodra@gmail.com>
410
411 PR 27858
412 * elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid
413 reloc howto.
414
f0bbe8ba
LM		 4152021-05-12 Luis Machado <luis.machado@linaro.org>
416
417 * elf-bfd.h (elfcore_write_aarch_mte): New prototype.
418 * elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New
419 functions.
420 (elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL.
421 (elfcore_write_register_note): Handle MTE notes.
422
8ca5537b
AM		 4232021-05-11 Alan Modra <amodra@gmail.com>
424
425 PR 27844
426 * pdp11.c (aout_get_external_symbols): Clear first four bytes of
427 strings array, not just the first byte.
428 * aoutx.h (aout_get_external_symbols): Likewise.
429
b397aef4
L		 4302021-05-10 H.J. Lu <hongjiu.lu@intel.com>
431
432 PR binutils/27839
433 * simple.c (bfd_simple_get_relocated_section_contents): Remove
434 strayed fprintf.
435
23182ac0
NC		 4362021-05-10 Nick Clifton <nickc@redhat.com>
437
438 PR 27839
439 * simple.c (simple_dummy_add_to_set): New function.
440 (simple_dummy_constructor): New function.
441 (simple_dummy_multiple_common): New function.
442 (bfd_simple_get_relocated_section_contents): Zero out the
443 callbacks structure, and then set the add_to_set, constructor and
444 multiple_common fields.
445
5b45e89f
DD		 4462021-05-10 Dimitar Dimitrov <dimitar@dinux.eu>
447
448 * elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
449
cf758b39
MF		 4502021-05-08 Mike Frysinger <vapier@gentoo.org>
451
452 * doc/Makefile.am (html-local, bfd/index.html): New targets.
453 * doc/Makefile.in: Regenerate.
454
2faf902d
MF		 4552021-05-08 Mike Frysinger <vapier@gentoo.org>
456
457 * doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
458 * doc/Makefile.in: Regenerate.
459
97834047
CC		 4602021-05-07 Clément Chigot <clement.chigot@atos.net>
461
462 * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
463 sections.
464 * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
465 (coff_print_symbol): Likewise.
466 * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
467
17c6c3b9
JB		 4682021-05-07 Jan Beulich <jbeulich@suse.com>
469
470 * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
471 to zero.
472
a41513ef
AM		 4732021-05-07 Alan Modra <amodra@gmail.com>
474
475 * bfd-in2.h: Regenerate.
476 * libbfd.h: Regenerate.
477
284a1309
SH		 4782021-05-06 Stafford Horne <shorne@gmail.com>
479
480 PR 27746
481 * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
482 OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
483 (elf_or1k_link_hash_table): New field plt_count.
484 (elf_or1k_link_hash_entry): New field plt_index.
485 (elf_or1k_plt_entry_size): New function.
486 (or1k_write_plt_entry): Update to support variable size PLTs.
487 (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
488 API.
489 (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
490 when needed.
491 (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
492 PLT size.
493
3c3de29b
SH		 4942021-05-06 Stafford Horne <shorne@gmail.com>
495
496 PR 21464
497 * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
498 overflow check if we have R_OR1K_GOT_AHI16 followed by
499 R_OR1K_GOT16.
500
0b3e14c9
SH		 5012021-05-06 Stafford Horne <shorne@gmail.com>
502
503 PR 21464
504 * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
505 * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
506 (or1k_final_link_relocate, or1k_elf_relocate_section,
507 or1k_elf_check_relocs): Likewise.
508 * libbfd.h (bfd_reloc_code_real_names): Likewise.
509 * reloc.c: Likewise.
510
a76ef689
SH		 5112021-05-06 Stafford Horne <shorne@gmail.com>
512
513 PR 27624
514 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
515 condition used to cleanup plt entries to cleanup forced local
516 entries.
517
4467df35
L		 5182021-05-05 H.J. Lu <hongjiu.lu@intel.com>
519
520 PR ld/27825
521 * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
522 to local symbols.
523
c38c6234
AM		 5242021-05-05 Alan Modra <amodra@gmail.com>
525
526 * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
527 sanity checking keylen.
528
bd6d8601
NC		 5292021-05-04 Nick Clifton <nickc@redhat.com>
530
531 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size
532 of 0 as 1.
533 (bfd_realloc): Likewise.
534 (bfd_zmalloc): Likewise.
535 (bfd_realloc_or_free): Provide some documentation. Treat a size
536 of 0 as a request to free.
537 * libbfd-in.h (bfd_realloc): Remove prototype.
538 (bfd_realloc_or_free): Remove prototype.
539 (bfd_zmalloc): Remove prototype.
540 * libbfd.h: Regenerate.
541
4c398cc0
JB		 5422021-05-03 Jan Beulich <jbeulich@suse.com>
543
544 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
545 complain_overflow_dont.
546 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
547 relocs to complain_overflow_dont.
548
49160308
AM		 5492021-05-03 Alan Modra <amodra@gmail.com>
550
551 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
552 symbols when -z dynamic-undefined-weak or when there are no
553 dynamic relocs in read-only sections and -z nodynamic-undefined-weak
554 is not given.
555 * elf64-ppc.c (allocate_dynrelocs): Likewise.
556
b2936612
AM		 5572021-05-03 Alan Modra <amodra@gmail.com>
558
559 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
560 weak undefined symols that only appear on PLT relocs.
561 * elf64-ppc.c (allocate_dynrelocs): Likewise.
562
337d0bf8
AM		 5632021-05-03 Alan Modra <amodra@gmail.com>
564
565 PR 27755
566 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
567
5072b52d
AM		 5682021-05-03 Alan Modra <amodra@gmail.com>
569
570 * elf32-csky.c (is_mapping_symbol_name): New function.
571 (csky_elf_is_target_special_symbol): Likewise.
572 (csky_elf_maybe_function_sym): Likewise.
573 (bfd_elf32_bfd_is_target_special_symbol): Define.
574 (elf_backend_maybe_function_sym): Define.
575
d1fbc3ba
NC		 5762021-04-30 Nick Clifton <nickc@redhat.com>
577
578 PR 27801
579 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
580 read 32-bit value.
581
9f84cb38
NC		 5822021-04-30 Nick Clifton <nickc@redhat.com>
583
584 PR 27799
585 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
586 that are too small.
587
6cb40a67
NC		 5882021-04-30 Nick Clifton <nickc@redhat.com>
589
590 PR 27797
591 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
592 been realloc'ed to size 0.
593
bceb87ef
NC		 5942021-04-30 Nick Clifton <nickc@redhat.com>
595
596 PR 27795
597 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
598 lengths.
599
09e40e44
NC		 6002021-04-29 Nick Clifton <nickc@redhat.com>
601
602 PR 27793
603 * som.c (som_slurp_symbol_table): Assign symbols without any scope
604 to the undefined section.
605 (som_decode_symclass): Check for a missing symbol section.
606 * syms.c (bfd_decode_symclass): Likewise.
607
063e75c9
NC		 6082021-04-29 Nick Clifton <nickc@redhat.com>
609
610 PR 27792
611 * som.c (som_slurp_string_table): Place a terminating NUL byte at
612 the end of the table.
613 (som_slurp_symbol_table): Check for an over-large offset into the
614 string string table.
615
24aebc79
NC		 6162021-04-28 Nick Clifton <nickc@redhat.com>
617
618 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
619 symbols as potential function symbols.
620 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
621 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
622 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
623
3955e346
MF		 6242021-04-26 Mike Frysinger <vapier@gentoo.org>
625
626 * elf-bfd.h: Include stdlib.h.
627
a7664973
JB		 6282021-04-26 Jan Beulich <jbeulich@suse.com>
629
630 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
631 complain_overflow_signed.
632 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
633 to complain_overflow_signed.
634
f5e98b7d
EB		 6352021-04-23 Eric Botcazou <ebotcazou@adacore.com>
636
637 * elf.c (special_sections_p): Add .persistent.bss.
638
c21346c5
JB		 6392021-04-23 Jan Beulich <jbeulich@suse.com>
640
641 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
642 size field.
643 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
644 has zero size field.
645
bdd2aaf6
CC		 6462021-04-22 Clément Chigot <clement.chigot@atos.net>
647
648 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
649 Add length_field_size field.
650 (_bfd_stringtab_init): Change prototype.
651 Adapt to new length_field_size.
652 (_bfd_xcoff_stringtab_init): Likewise.
653 (_bfd_stringtab_add): Likewise.
654 (_bfd_stringtab_emit): Likewise.
655 * libbfd-in.h (_bfd_xcoff_stringtab_init):
656 Change prototype.
657 * libbfd.h: Regenerate.
658 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
659 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
660
b11b2969
CC		 6612021-04-22 Clément Chigot <clement.chigot@atos.net>
662
663 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
664 unsupported storage class or auxialiry entries.
665 Improve and adapt to new aux structures.
666 Add C_DWARF support.
667 (_bfd_xcoff_swap_aux_out): Likewise.
668 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
669 (_bfd_xcoff64_swap_aux_out): Likewise.
670
18e9a809
EZ		 6712021-04-21 Eli Zaretskii <eliz@gnu.org>
672
673 PR 27760
674 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
675 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
676 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
677 Decode the contents of the DllCharacteristics field.
678
33fe00c1
NC		 6792021-04-21 Nick Clifton <nickc@redhat.com>
680
681 PR 27759
682 * srec.c (srec_read_section): Replace assertions with error
683 returns.
684
c5df7e44
CC		 6852021-04-20 Clément Chigot <clement.chigot@atos.net>
686
687 PR binutils/21700
688 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
689 * bfd-in2.h: Regenerate.
690 * libbfd.h: Regenerate.
691 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
692 BFD_RELOC_PPC_NEG handler.
693 (xcoff_reloc_type_neg): Correctly substract addend.
694 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
695 howto.
696 (xcoff64_rtype2howto): Add handler for R_NEG_32.
697 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
698 * xcofflink.c (xcoff_need_ldrel_p): Check output section
699 for R_POS-like relocations. New argument added.
700 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
701 (xcoff_link_input_bfd): Likewise.
702
6f8f6017
AM		 7032021-04-16 Alan Modra <amodra@gmail.com>
704
705 PR 27567
706 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
707 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
708 ignore alignment checks when return is false. Formatting.
709
ddfe525f
NC		 7102021-04-15 Nelson Chu <nelson.chu@sifive.com>
711
712 PR27584
713 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
714 omit local and empty symbols since they usually generated to
715 mark the auipc instructions.
716
f6a1f957
LX		 7172021-04-15 Lifang Xia<lifang_xia@c-sky.com>
718
719 * elf32-csky.c (csky_elf_howto_table)
720 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
721 bfd_elf_generic_reloc.
722 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
723 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
724 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
725 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
726
9917b559
L		 7272021-04-14 H.J. Lu <hongjiu.lu@intel.com>
728
729 PR binutils/27708
730 * elf.c (assign_file_positions_for_non_load_sections): Set
731 p_memsz to p_filesz for the loadable PT_NOTE segment.
732
5f47741b
FC		 7332021-04-14 Frederic Cambus <fred@statdns.com>
734
735 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
736 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
737
8985b74b
AM		 7382021-04-14 Alan Modra <amodra@gmail.com>
739
740 PR 27631
741 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
742 when hh might be NULL, test for NULL first.
743
c9f9a78d
AM		 7442021-04-14 Alan Modra <amodra@gmail.com>
745
746 PR 27630
747 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
748 hash might be NULL, cast instead.
749
d2f1139e
CC		 7502021-04-13 Clément Chigot <clement.chigot@atos.net>
751
752 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
753
e3839c10
NC		 7542021-04-13 Nelson Chu <nelson.chu@sifive.com>
755
756 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
757 when the version of input or output is RISCV_UNKNOWN_VERSION, since
758 the extension is added implicitly.
759 * elfxx-riscv.c: Updated the obsolete comments.
760 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
761 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
762
43e05cd4
AM		 7632021-04-12 Alan Modra <amodra@gmail.com>
764
765 * elf-bfd.h (ENABLE_CHECKING): Define.
766 (elf_link_hash_lookup): Abort if wrong type of hash table.
767 * configure.ac (--enable-checking): Add support.
768 * config.in: Regenerate.
769 * configure: Regenerate.
770
2cc15b10
AM		 7712021-04-12 Alan Modra <amodra@gmail.com>
772
773 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
774 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
775 (elf_hash_table, elf_hash_table_id): Likewise.
776 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
777 is_elf_hash_table check.
778 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
779 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
780 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
781 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
782 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
783 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
784 (elf64_ia64_global_dyn_sym_thunk): Likewise.
785 (elf64_vms_link_add_object_symbols): Pass base type of hash table
786 to is_elf_hash_table.
787 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
788 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
789 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
790 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
791 (bfd_elf_final_link): Likewise.
792 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
793 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
794
b585e899
AM		 7952021-04-12 Alan Modra <amodra@gmail.com>
796
797 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
798 from elf_backend_archive_symbol_lookup.
799 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
800 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
801 we have a ppc_hash_table before accessing ppc_link_hash_entry
802 fields.
803 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
804 bfd_link_hash_entry*.
805 (elf_link_add_archive_symbols): Adjust to suit.
806
f5b10973
NC		 8072021-04-12 Nelson Chu <nelson.chu@sifive.com>
808
809 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
810 i-ext when expanding g-ext.
811
f0bae255
NC		 8122021-04-12 Nelson Chu <nelson.chu@sifive.com>
813
814 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
815 (riscv_parse_add_subset): Always add the implicit extensions, even if
816 their versions are RISCV_UNKNOWN_VERSION.
817 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
818 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
819 implicit extension after it has been expanded.
820 (riscv_parse_add_implicit_subsets): Updated.
821
e601909a
NC		 8222021-04-12 Nelson Chu <nelson.chu@sifive.com>
823
824 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
825 (riscv_std_s_ext_strtab): Likewise.
826 (riscv_std_h_ext_strtab): Likewise.
827 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
828 (enum riscv_prefix_ext_class): Moved forward and renamed from
829 riscv_isa_ext_class. Reorder them according to the parsing order,
830 since the enum values are used to check the orders in the
831 riscv_compare_subsets.
832 (struct riscv_parse_prefix_config): Moved forward and renamed from
833 riscv_parse_config_t. Also removed the ext_valid_p field, the
834 related functions are replaced by riscv_valid_prefixed_ext.
835 (parse_config): Moved forward and updated. The more letters of the
836 prefix string, the more forward it must be defined. Otherwise, we
837 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
838 (riscv_get_prefix_class): Moved forward. Support to parse the
839 multi-letter prefix, like zxm.
840 (riscv_known_prefixed_ext): New function, check if the prefixed
841 extension is supported according to the right riscv_std_*_ext_strtab.
842 (riscv_valid_prefixed_ext): New function, used to replace the
843 riscv_ext_*_valid_p functions.
844 (riscv_init_ext_order): Do not set the values for prefix keywords
845 since they may have multiple letters for now.
846 (riscv_compare_subsets): Set the order values of prefix keywords
847 to negative numbers according to the riscv_prefix_ext_class.
848 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
849 have parsed the prefixed extensions.
850 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
851 Report error when the prefix is unknown.
852 (riscv_parse_subset): Do not parse the prefixed extensions according
853 to the orders in the parse_config. Remove the confused message and
854 let riscv_parse_prefixed_ext to report the details.
855 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
856 (riscv_get_prefix_class): Removed to static.
857
eec8bf7e
MF		 8582021-04-08 Mike Frysinger <vapier@gentoo.org>
859
860 * configure.ac (ACX_BUGURL): Use https://.
861 * configure.com (COPY_TEXT): Likewise.
862 * configure: Regenerate.
863
83c79df8
AM		 8642021-04-05 Alan Modra <amodra@gmail.com>
865
866 * configure.ac: Don't check for long long or long double type.
867 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
868 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
869 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
870 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
871 (AC_ISC_POSIX): Don't invoke.
872 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
873 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
874 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
875 header order as per automake AC_INCLUDES_DEFAULT.
876 * bfd-in.h: Include inttypes.h unconditionally.
877 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
878 long double are available.
879 (bfd_scan_vma): Assume long long and strtoull are available.
880 * elflink.c: Include limits.h unconditionally.
881 * elfnn-riscv.c: Likewise.
882 * wasm-module.c: Likewise.
883 * hpux-core.c: Include dirent.h unconditionally.
884 * trad-core.c: Likewise.
885 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
886 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
887 * elf32-m68hc1x.c: Don't include alloca-conf.h.
888 * elf64-hppa.c: Likewise.
889 * som.c: Likewise.
890 * wasm-module.c: Likewise.
891 * xsym.c: Likewise.
892 * bfd-in2.h: Regenerate.
893 * config.in: Regenerate.
894 * configure: Regenerate.
895
74edb473
TC		 8962021-04-01 Tamar Christina <tamar.christina@arm.com>
897
898 PR ld/26659
899 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
900
e9b095a5
ML		 9012021-04-01 Martin Liska <mliska@suse.cz>
902
903 * ecoff.c (strneq): Remove strneq and use startswith.
904 (_bfd_ecoff_slurp_armap): Likewise.
905
3f3328b8
ML		 9062021-04-01 Martin Liska <mliska@suse.cz>
907
908 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
909 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
910 (elf_get_reloc_section): Likewise.
911 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
912 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
913 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
914 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
915 (nds32_elf_relocate_section): Likewise.
916 (nds32_elf_action_discarded): Likewise.
917 (nds32_elf_check_relocs): Likewise.
918 (nds32_elf_section_flags): Likewise.
919 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
920 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
921 * elf32-rx.c (rx_table_find): Likewise.
922 (rx_table_map): Likewise.
923 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
924 (spu_elf_find_overlays): Likewise.
925 (needs_ovl_stub): Likewise.
926 (allocate_spuear_stubs): Likewise.
927 (build_spuear_stubs): Likewise.
928 (mark_overlay_section): Likewise.
929 (spu_elf_auto_overlay): Likewise.
930 (spu_elf_output_symbol_hook): Likewise.
931 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
932 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
933 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
934 (ppc64_elf_relocate_section): Likewise.
935 * elflink.c (resolve_section): Likewise.
936 (UNARY_OP): Likewise.
937 (BINARY_OP_HEAD): Likewise.
938 (elf_link_input_bfd): Likewise.
939 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
940 * elfxx-riscv.c (riscv_parse_subset): Likewise.
941 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
942 * opncls.c (get_build_id): Likewise.
943
65c5fbd4
AM		 9442021-03-31 Alan Modra <amodra@gmail.com>
945
946 PR 27671
947 * bfd-in.h: Don't poison FALSE or TRUE.
948 * bfd-in2.h: Regenerate.
949
0a1b45a2
AM		 9502021-03-31 Alan Modra <amodra@gmail.com>
951
952 * sysdep.h: POISON_BFD_BOOLEAN: Define.
953 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
954 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
955 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
956 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
957 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
958 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
959 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
960 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
961 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
962 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
963 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
964 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
965 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
966 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
967 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
968 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
969 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
970 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
971 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
972 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
973 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
974 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
975 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
976 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
977 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
978 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
979 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
980 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
981 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
982 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
983 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
984 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
985 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
986 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
987 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
988 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
989 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
990 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
991 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
992 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
993 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
994 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
995 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
996 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
997 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
998 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
999 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
1000 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
1001 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
1002 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
1003 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
1004 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
1005 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
1006 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
1007 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
1008 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1009 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1010 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
1011 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1012 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
1013 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
1014 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
1015 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
1016 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
1017 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
1018 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
1019 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
1020 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
1021 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
1022 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
1023 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
1024 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
1025 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
1026 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
1027 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
1028 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
1029 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
1030 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
1031 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
1032 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
1033 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
1034 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
1035 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
1036 TRUE with true throughout.
1037 * bfd-in2.h: Regenerate.
1038 * libbfd.h: Regenerate.
1039 * libcoff.h: Regenerate.
1040
ad9e24ad
AM		 10412021-03-31 Alan Modra <amodra@gmail.com>
1042
1043 * bfd-in.h: Include stdbool.h.
1044 (bfd_boolean): Define as bool
1045 * bfd-in2.h: Regenerate.
1046
3dfb1b6d
AM		 10472021-03-31 Alan Modra <amodra@gmail.com>
1048
1049 * .gitignore: Delete bfd_stdint.h entry.
1050 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
1051 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
1052 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
1053 * configure.ac: Don't invoke GCC_HEADER_STDINT.
1054 * configure.com: Don't create bfd_stdint.h.
1055 * Makefile.in: Regenerate.
1056 * aclocal.m4: Regenerate.
1057 * bfd-in2.h: Regenerate.
1058 * config.in: Regenerate.
1059 * configure: Regenerate.
1060 * doc/Makefile.in: Regenerate.
1061 * po/BLD-POTFILES.in: Regenerate.
1062
57ae980e
AM		 10632021-03-31 Alan Modra <amodra@gmail.com>
1064
1065 * bfd-in.h: Include string.h.
1066 (LITMEMCPY, LITSTRCPY): Delete.
1067 * bfd-in2.h: Regenerate.
1068
d1cbe007
AM		 10692021-03-30 Alan Modra <amodra@gmail.com>
1070
1071 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
1072 unless is_elf_hash_table.
1073
63b4cc53
AM		 10742021-03-29 Alan Modra <amodra@gmail.com>
1075
1076 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
1077 to bfd_boolean.
1078 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
1079 against FALSE.
1080 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
1081 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
1082 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
1083 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
1084 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
1085 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
1086 * elf32-rx.c (rx_set_section_contents): Likewise.
1087 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1088 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
1089 * mach-o.c (bfd_mach_o_read_command): Likewise.
1090 * targets.c (bfd_get_target_info): Likewise.
1091
f4f9ede0
AM		 10922021-03-29 Alan Modra <amodra@gmail.com>
1093
1094 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
1095 * elf32-z80.c (z80_is_local_label_name): Likewise.
1096 * elf32-spu.c (spu_elf_modify_headers): Likewise.
1097 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
1098 Change type to int.
1099 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
1100 for error return from vms_write_data_block.
1101
1201fda6
AM		 11022021-03-29 Alan Modra <amodra@gmail.com>
1103
1104 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
1105 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
1106 (elf64_ia64_local_dyn_sym_thunk): Likewise.
1107 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
1108 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
1109 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
1110 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
1111 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
1112 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
1113 (riscv_pcrel_reloc_eq): Likewise.
1114 (riscv_elf_finish_local_dynamic_symbol): Likewise.
1115 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
1116 (finish_local_dynamic_symbol): Likewise.
1117 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
1118 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
1119 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
1120
37bb890f
AM		 11212021-03-29 Alan Modra <amodra@gmail.com>
1122
1123 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
1124 a void pointer.
1125 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
1126 elf_link_output_symstrtab when calling output_arch_syms and
1127 output_arch_local_syms.
1128 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
1129 elf_backend_output_arch_local_syms>): Change return type of func
1130 arg to match elf_link_output_symstrtab.
1131 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
1132 return type.
1133 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
1134 (nds32_elf_output_arch_syms): Correct func return type.
1135
0f684201
AM		 11362021-03-29 Alan Modra <amodra@gmail.com>
1137
1138 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
1139 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1140 * elf32-arc.c (elf_arc_relocate_section): Likewise.
1141 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1142 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1143 * elf32-bfin.c (bfin_relocate_section): Likewise.
1144 (bfinfdpic_relocate_section): Likewise.
1145 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1146 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1147 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1148 * elf32-csky.c (csky_elf_relocate_section): Likewise.
1149 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1150 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1151 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1152 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1153 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
1154 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1155 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1156 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1157 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1158 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1159 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1160 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1161 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1162 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1163 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
1164 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1165 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1166 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1167 * elf32-metag.c (elf_metag_relocate_section): Likewise.
1168 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1169 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1170 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1171 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1172 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
1173 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
1174 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
1175 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1176 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
1177 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1178 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1179 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1180 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1181 (_bfd_score_elf_relocate_section): Likewise.
1182 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
1183 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1184 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1185 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1186 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1187 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1188 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1189 * elf32-visium.c (visium_elf_relocate_section): Likewise.
1190 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1191 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1192 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1193 * elf32-z80.c (z80_elf_relocate_section): Likewise.
1194 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1195 (elf64_alpha_relocate_section): Likewise.
1196 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
1197 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1198 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1199 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1200 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1201 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1202 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1203 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
1204 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1205 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
1206 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1207 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
1208 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1209 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
1210 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1211 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
1212
ff5b3e14
KS		 12132021-03-26 Keith Seitz <keiths@redhat.com>
1214
1215 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
1216 offset of program headers after calling elf_read_notes.
1217
f596b03f
JB		 12182021-03-23 Jan Beulich <jbeulich@suse.com>
1219
1220 * dwarf2.c (read_indexed_string): Rename index to idx.
1221
08dedd66
ML		 12222021-03-22 Martin Liska <mliska@suse.cz>
1223
1224 * bfd-in.h (startswith): Add startswith function.
1225 (CONST_STRNEQ): Remove.
1226 * bfd-in2.h (startswith): Regenerate with make headers.
1227 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
1228 (_bfd_slurp_extended_name_table): Likewise.
1229 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1230 * bfd.c (bfd_get_sign_extend_vma): Likewise.
1231 (bfd_convert_section_size): Likewise.
1232 (bfd_convert_section_contents): Likewise.
1233 * coff-stgo32.c (go32exe_create_stub): Likewise.
1234 (go32exe_check_format): Likewise.
1235 * coffcode.h (styp_to_sec_flags): Likewise.
1236 (GNU_DEBUGALTLINK): Likewise.
1237 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
1238 (coff_gc_sweep): Likewise.
1239 (bfd_coff_gc_sections): Likewise.
1240 * cofflink.c (coff_link_add_symbols): Likewise.
1241 (process_embedded_commands): Likewise.
1242 * compress.c (bfd_is_section_compressed_with_header): Likewise.
1243 (bfd_init_section_decompress_status): Likewise.
1244 * dwarf2.c (find_debug_info): Likewise.
1245 (place_sections): Likewise.
1246 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1247 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1248 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1249 (assign_section_numbers): Likewise.
1250 (elfcore_grok_win32pstatus): Likewise.
1251 * elf32-arm.c (cmse_scan): Likewise.
1252 (elf32_arm_gc_mark_extra_sections): Likewise.
1253 (elf32_arm_size_dynamic_sections): Likewise.
1254 (is_arm_elf_unwind_section_name): Likewise.
1255 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
1256 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
1257 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1258 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
1259 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1260 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1261 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
1262 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
1263 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1264 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
1265 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1266 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
1267 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
1268 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1269 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1270 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
1271 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
1272 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1273 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
1274 (elf32_tic6x_size_dynamic_sections): Likewise.
1275 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1276 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
1277 (xtensa_is_insntable_section): Likewise.
1278 (xtensa_is_littable_section): Likewise.
1279 (xtensa_is_proptable_section): Likewise.
1280 (xtensa_property_section_name): Likewise.
1281 (xtensa_callback_required_dependence): Likewise.
1282 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1283 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1284 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
1285 (get_reloc_section): Likewise.
1286 (elf64_ia64_size_dynamic_sections): Likewise.
1287 (elf64_ia64_object_p): Likewise.
1288 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
1289 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
1290 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1291 * elflink.c (elf_link_add_object_symbols): Likewise.
1292 (_bfd_elf_gc_mark_extra_sections): Likewise.
1293 (bfd_elf_parse_eh_frame_entries): Likewise.
1294 (_bfd_elf_section_already_linked): Likewise.
1295 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
1296 * elfnn-ia64.c (is_unwind_section_name): Likewise.
1297 (elfNN_ia64_size_dynamic_sections): Likewise.
1298 (elfNN_ia64_object_p): Likewise.
1299 * elfxx-mips.c (FN_STUB_P): Likewise.
1300 (CALL_STUB_P): Likewise.
1301 (CALL_FP_STUB_P): Likewise.
1302 (_bfd_mips_elf_section_from_shdr): Likewise.
1303 (_bfd_mips_elf_fake_sections): Likewise.
1304 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1305 (_bfd_mips_final_write_processing): Likewise.
1306 (_bfd_mips_elf_final_link): Likewise.
1307 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1308 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
1309 (elf_x86_64_is_reloc_section): Likewise.
1310 * hpux-core.c (thread_section_p): Likewise.
1311 * libcoff.h (bfd_pei_p): Likewise.
1312 * linker.c (REAL): Likewise.
1313 (unwrap_hash_lookup): Likewise.
1314 (_bfd_generic_link_add_one_symbol): Likewise.
1315 * mmo.c (mmo_internal_write_section): Likewise.
1316 * osf-core.c (osf_core_core_file_p): Likewise.
1317 * pef.c (bfd_pef_print_symbol): Likewise.
1318 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
1319 * som.c (som_slurp_symbol_table): Likewise.
1320 (som_slurp_armap): Likewise.
1321 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
1322
2aaf2ce8
JB		 13232021-03-22 Jan Beulich <jbeulich@suse.com>
1324
1325 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
1326 language translation wrapping to _bfd_error_handler()
1327 invocations.
1328
e9338841
AM		 13292021-03-21 Alan Modra <amodra@gmail.com>
1330
1331 * bfd-in.h (startswith): New inline.
1332 (CONST_STRNEQ): Use startswith.
1333 * bfd-in2.h: Regenerate.
1334
15407e7e
AM		 13352021-03-20 Alan Modra <amodra@gmail.com>
1336
1337 PR 27590
1338 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
1339 test for .gnu.debuglto*.
1340
3818d4ab
L		 13412021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1342
1343 PR ld/27590
15407e7e 1344 * elf.c (_bfd_elf_make_section_from_shdr): Treat
3818d4ab
L		 1345 .gnu.debuglto_.debug_ section as debugging section unless it is
1346 marked with SHF_EXCLUDE.
1347 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
1348 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
1349 matching non-debugging sections or linkonce section with comdat
1350 section.
1351
51f6e7a9
L		 13522021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1353
1354 PR ld/27587
1355 * dwarf2.c (read_attribute_value): Check version >= 3 for
1356 DW_FORM_ref_addr.
1357
012d4426
NC		 13582021-03-16 Nick Clifton <nickc@redhat.com>
1359
1360 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
1361 overrun by using sizeof of the destination x_fname field as the
1362 limit for a memcpy.
1363
80d49d6a
KLC		 13642021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1365
1366 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
1367
1b2cb8e2
CC		 13682021-03-12 Clément Chigot <clement.chigot@atos.net>
1369
1370 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
1371 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
1372 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
1373 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
1374 BFD_RELOC_PPC64_TLS_ML): New relocations.
1375 * bfd-in2.h: Regenerate.
1376 * libbfd.h: Regenerate.
1377 * coff-rs6000.c (xcoff_calculate_relocation): Call
1378 xcoff_reloc_type_tls for TLS relocations.
1379 (xcoff_howto_table): Implement TLS relocations.
1380 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
1381 (xcoff_reloc_type_tls): New function.
1382 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
1383 (xcoff_howto_table): Likewise.
1384 (_bfd_xcoff_reloc_type_lookup): Likewise.
1385 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
1386 (styp_to_sec_flags): Likewise.
1387 (coff_compute_section_file_positions): Avoid file offset
1388 optimisation for .data when the previous section is .tdata.
1389 (coff_write_object_contents): Handle TLS sections.
1390 * coffswap.h (coff_swap_aouthdr_out): Add support for
1391 new fields in aouthdr.
1392 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
1393 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
1394 (xcoff_need_ldrel_p): Add cases for TLS relocations.
1395 (xcoff_create_ldrel): Add l_symndx for TLS sections.
1396
4a403be0
CC		 13972021-03-12 Clément Chigot <clement.chigot@atos.net>
1398
1399 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
1400 New relocations.
1401 * bfd-in2.h: Regenerate.
1402 * libbfd.h: Regenerate.
1403 * coff-rs6000.c (xcoff_calculate_relocation): Call
1404 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
1405 (xcoff_howto_table): Remove src_mask for TOC relocations.
1406 Add R_TOCU and R_TOCL howtos.
1407 (_bfd_xcoff_reloc_type_lookup): Add cases for
1408 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
1409 (xcoff_reloc_type_toc): Compute the whole offset.
1410 Implement R_TOCU and R_TOCL.
1411 * coff64-rs6000.c (xcoff64_calculate_relocation):
1412 Likewise.
1413 (xcoff64_howto_table): Likewise.
1414 (xcoff64_reloc_type_lookup): Likewise.
1415
2c1bef53
CC		 14162021-03-12 Clément Chigot <clement.chigot@atos.net>
1417
1418 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
1419 add new relocations.
1420 (xcoff_howto_table): Likewise.
1421 (xcoff_rtype2howto): Increase r_type maximum value.
1422 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
1423 of create a new one from scratch. Enable only some relocations
1424 to have a changing r_size.
1425 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
1426 (xcoff64_howto_table): Likewise.
1427 (xcoff64_rtype2howto): Likewise.
1428 (xcoff64_ppc_relocate_section): Likewise.
1429 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
1430
0c929e83
CC		 14312021-03-12 Clément Chigot <clement.chigot@atos.net>
1432
1433 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
1434
6d4d9328
CC		 14352021-03-12 Clément Chigot <clement.chigot@atos.net>
1436
1437 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
1438 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
1439 support for o_cputype field. Avoid creating an empty a.out header
1440 for XCOFF64.
1441
8aa2d023
CC		 14422021-03-12 Clément Chigot <clement.chigot@atos.net>
1443
1444 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
1445 missing smclass.
1446
ebdcad3f
NC		 14472021-03-11 Nelson Chu <nelson.chu@sifive.com>
1448
1449 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
1450 restart_relax, used to check if we need to run the whole
1451 relaxations from relax pass 0 to 2 again.
1452 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
1453 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
1454 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
1455 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
1456 after_allocation to check if we need to run the whole relaxations again.
1457 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
1458 when the restart_relax is FALSE; At last set restart_relax to TRUE if
1459 again is TRUE, too.
1460 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
1461 (bfd_elf64_riscv_restart_relax_sections): Likewise.
1462
67b0f684
JB		 14632021-03-10 Jan Beulich <jbeulich@suse.com>
1464
1465 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
1466 offset.
1467
2dfa8341
AM		 14682021-03-10 Alan Modra <amodra@gmail.com>
1469 Jan Beulich <jbeulich@suse.com>
1470
1471 * elf.c (bfd_elf_generic_reloc): Make references between debug
1472 sections use section relative values.
1473
87fa7d56
JB		 14742021-03-09 Jan Beulich <jbeulich@suse.com>
1475
1476 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
1477
8c0546e9
L		 14782021-03-05 H.J. Lu <hongjiu.lu@intel.com>
1479
1480 PR ld/27425
1481 PR ld/27432
1482 * bfd.c (_bfd_get_link_info): New function.
1483 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
1484 (elf_link_info): New.
1485 * libbfd-in.h (_bfd_get_link_info): New prototype.
1486 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
1487 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
1488 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
1489 (pex64_link_add_symbols): New function.
1490 (coff_bfd_link_add_symbols): New macro.
1491 * libbfd.h: Regenerated.
1492
db6092f3
AB		 14932021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1494 Andrew Burgess <andrew.burgess@embecosm.com>
1495
1496 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
1497 * elf.c (elfcore_grok_riscv_csr): New function.
1498 (elfcore_grok_note): Handle NT_RISCV_CSR.
1499 (elfcore_write_riscv_csr): New function.
1500 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
1501
0897bb7d
AB		 15022021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1503 Andrew Burgess <andrew.burgess@embecosm.com>
1504
1505 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
1506 (PRPSINFO_PR_PSARGS_LENGTH): Define.
1507 (riscv_write_core_note): New function.
1508 (riscv_elf_grok_psinfo): Make use of two new length defines.
1509 (elf_backend_write_core_note): Define.
1510
b63a5e38
AB		 15112021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1512 Andrew Burgess <andrew.burgess@embecosm.com>
1513
1514 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
1515 * elf.c (elfcore_grok_gdb_tdesc): New function.
1516 (elfcore_grok_note): Handle NT_GDB_TDESC.
1517 (elfcore_write_gdb_tdesc): New function.
1518 (elfcore_write_register_note): Handle NT_GDB_TDESC.
1519
2017f387
NC		 15202021-03-05 Nick Clifton <nickc@redhat.com>
1521
1522 PR 27521
1523 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
1524 (read_indexed_string): Placeholder function.
1525 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
1526 forms.
1527
b01b5d9a
AM		 15282021-03-05 Alan Modra <amodra@gmail.com>
1529
1530 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
1531 2020-09-16 changes.
1532 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
1533 adjustments here instead. Separate pc-relative adjustments
1534 from symbol related adjustments. Tidy comments and formatting.
1535
6b5465b9
JB		 15362021-03-04 Jan Beulich <jbeulich@suse.com>
1537
1538 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
1539 final PE images.
1540
0b7733b6
AM		 15412021-03-04 Alan Modra <amodra@gmail.com>
1542
1543 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
1544
5789f845
AM		 15452021-03-03 Alan Modra <amodra@gmail.com>
1546
1547 PR 27500
1548 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
1549 processing not when start/stop symbol section is unmarked but
1550 on first time a start/stop symbol is processed.
1551
dc83f2d2
AM		 15522021-03-03 Alan Modra <amodra@gmail.com>
1553
1554 * reloc.c: Include x86_64.h rather than internal.h.
1555
ca8f6bc6
NC		 15562021-03-02 Nick Clifton <nickc@redhat.com>
1557
1558 PR 27484
1559 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
1560 function and variable tags and a second time to resolve their
1561 attributes.
1562
211bcd01
NA		 15632021-03-02 Nick Alcock <nick.alcock@oracle.com>
1564
1565 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
1566
b80e421f
AM		 15672021-03-02 Alan Modra <amodra@gmail.com>
1568
1569 PR 27451
1570 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
1571 linker defined start/stop symbols when start_stop_gc.
1572
f5b9c288
AM		 15732021-03-02 Alan Modra <amodra@gmail.com>
1574
1575 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
1576 indirect to pc-relative or toc-relative for undefined symbols.
1577
8ee10e86
AM		 15782021-03-01 Alan Modra <amodra@gmail.com>
1579 Fangrui Song <maskray@google.com>
1580
1581 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
1582 defined start/stop symbols when start_stop_gc.
1583 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
1584 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
1585 * linker.c (bfd_generic_define_start_stop): Likewise.
1586
bbaddd4b
AM		 15872021-02-25 Alan Modra <amodra@gmail.com>
1588
1589 PR 27441
1590 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
1591 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
1592 use when deciding an as-needed library should be loaded instead
1593 of using the binding of the library definition.
1594
93af1b04
AM		 15952021-02-24 Alan Modra <amodra@gmail.com>
1596
1597 PR 27459
1598 * coff-stgo32.c (go32exe_check_format): Sanity check size of
1599 header to avoid a buffer overflow.
1600
e9d18e06
AM		 16012021-02-22 Alan Modra <amodra@gmail.com>
1602
1603 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
1604 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1605
5a9f5403
NC		 16062021-02-19 Nelson Chu <nelson.chu@sifive.com>
1607
1608 PR 27158
1609 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
1610 (_bfd_riscv_relax_call): Likewise.
1611 (_bfd_riscv_relax_lui): Likewise.
1612 * elfxx-riscv.c (howto_table): Likewise.
1613
3d73d29e
NC		 16142021-02-18 Nelson Chu <nelson.chu@sifive.com>
1615
1616 * Makefile.am: Added cpu-riscv.h.
1617 * Makefile.in: Regenerated.
1618 * po/SRC-POTFILES.in: Regenerated.
1619 * cpu-riscv.h: Added to support spec versions controlling.
1620 Also added extern arrays and functions for cpu-riscv.c.
1621 (enum riscv_spec_class): Define all spec classes here uniformly.
1622 (struct riscv_spec): Added for all specs.
1623 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
1624 (RISCV_GET_SPEC_NAME): Likewise.
1625 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
1626 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
1627 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
1628 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
1629 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
1630 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
1631 (riscv_priv_specs): Moved below.
1632 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
1633 (riscv_isa_specs): Moved from include/opcode/riscv.h.
1634 * elfnn-riscv.c: Included cpu-riscv.h.
1635 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
1636 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
1637 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
1638 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
1639
b9b204b3
AM		 16402021-02-17 Alan Modra <amodra@gmail.com>
1641
1642 * wasm-module.c: Guard include of limits.h.
1643 (CHAR_BIT): Provide backup define.
1644 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
1645 Correct signed overflow checking.
1646
0d6aab77
NC		 16472021-02-17 Nelson Chu <nelson.chu@sifive.com>
1648
1649 PR 27200
1650 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
1651 copying the elf flags from input BFD to output BFD, until we have
1652 checked if the input BFD has no code section or not. Also fix the
1653 problem that we only check the first section rather than the entire
1654 sections for input BFD.
1655
7b54cadd
AM		 16562021-02-16 Alan Modra <amodra@gmail.com>
1657
1658 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
1659 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
1660
8c674061
JB		 16612021-02-15 Jan Beulich <jbeulich@suse.com>
1662
1663 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
1664 * doc/Makefile.in: Re-generate.
1665
1781a9d0
AM		 16662021-02-15 Alan Modra <amodra@gmail.com>
1667
1668 * elf32-nds32.c (nds32_get_section_contents): Replace
1669 bfd_malloc_and_get_section with bfd_get_full_section_contents.
1670 (nds32_elf_relax_delete_blanks): Init contents.
1671 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
1672
8b78cbec
AM		 16732021-02-15 Alan Modra <amodra@gmail.com>
1674
1675 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
1676 bfd_get_full_section_contents.
1677
d7a7af8f
AM		 16782021-02-14 Alan Modra <amodra@gmail.com>
1679
1680 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
1681 all fixes to bfd_generic_get_relocated_section_contents since this
1682 function was split out.
1683
234b98ce
AM		 16842021-02-11 Alan Modra <amodra@gmail.com>
1685
1686 * config.bfd: Remove ia64 from obsolete list.
1687
769c253f
AM		 16882021-02-11 Alan Modra <amodra@gmail.com>
1689
1690 PR ld/22269
1691 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
1692
31c711a2
AM		 16932021-02-11 Alan Modra <amodra@gmail.com>
1694
1695 PR 27294
1696 * elf32-avr.c (avr_elf32_load_records_from_section): Use
1697 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
1698 unnecessary casts.
1699
6db658c5
AM		 17002021-02-11 Alan Modra <amodra@gmail.com>
1701
1702 PR 27291
1703 * section.c (bfd_get_section_contents): Avoid possible overflow
1704 when range checking offset and count.
1705 (bfd_set_section_contents): Likewise.
1706
95148614
NA		 17072021-02-03 Nick Alcock <nick.alcock@oracle.com>
1708
1709 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
1710 favour of LIBINTL.
1711 * configure: Regenerated.
1712
a57d1773
AM		 17132021-02-09 Alan Modra <amodra@gmail.com>
1714
1715 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
1716 * configure.ac: Delete symbian entries.
1717 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
1718 * elf32-arm.c: Remove symbian support. Formatting.
1719 * targets.c: Delete symbian entries.
1720 * configure: Regenerate.
1721
1a2f1b54
L		 17222021-02-04 H.J. Lu <hongjiu.lu@intel.com>
1723
1724 PR ld/19609
1725 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
1726 info when failed to convert GOTPCREL relocation.
1727
24075dcc
NC		 17282021-02-04 Nelson Chu <nelson.chu@sifive.com>
1729
1730 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
1731
7d409ac0
AM		 17322021-02-04 Alan Modra <amodra@gmail.com>
1733
1734 PR 27311
1735 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
1736 libraries for IR references on pass over libraries after LTO
1737 recompilation.
1738
f01fb44c
AM		 17392021-02-03 Alan Modra <amodra@gmail.com>
1740
1741 PR 27311
1742 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
1743 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
1744 libraries when H is an indirect symbol after calling
1745 _bfd_elf_add_default_symbol.
1746
69551367
AM		 17472021-02-03 Alan Modra <amodra@gmail.com>
1748
1749 PR 27311
1750 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
1751 undecorated symbol will have a different version.
1752
9918bff7
AM		 17532021-02-02 Alan Modra <amodra@gmail.com>
1754
1755 PR 27311
1756 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
1757 Use when handling default versioned symbol. Rename existing
1758 override variable to nondef_override and use for non-default
1759 versioned symbol.
1760 (elf_link_add_object_symbols): Adjust call to suit. Don't
1761 pull in as-needed libraries when override is set.
1762
1f568f9a
EH		 17632021-02-01 Emery Hemingway <ehmry@posteo.net>
1764
1765 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
1766
34c10233
EV		 17672021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
1768
1769 PR 27254
1770 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
1771 offset for the R_RL78_RH_SADDR relocation.
1772
c4566785
AM		 17732021-01-29 Alan Modra <amodra@gmail.com>
1774
1775 PR 27271
1776 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
1777 on symbols defined in absolute or other special sections.
1778
def97fb9
AM		 17792021-01-28 Alan Modra <amodra@gmail.com>
1780
1781 PR 27259
1782 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
1783 prevent endless looping of linked-to sections.
1784
4cb1265b
MS		 17852020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
1786
1787 * bfd-elf.h (elfcore_write_file_note): New function.
1788 * elf.c (elfcore_write_file_note): New function.
1789
4287950e
AM		 17902021-01-26 Alan Modra <amodra@gmail.com>
1791
1792 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
1793
940d0202
L		 17942021-01-24 H.J. Lu <hongjiu.lu@intel.com>
1795
1796 PR binutils/27231
1797 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
1798 number tables.
1799
18454c15
L		 18002021-01-23 H.J. Lu <hongjiu.lu@intel.com>
1801
1802 PR binutils/27231
1803 * dwarf2.c (read_rnglists): Advance rngs_ptr after
1804 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
1805
4bd7c902
AM		 18062021-01-20 Alan Modra <amodra@gmail.com>
1807
1808 * elf32-ppc.c: Delete outdated comment.
1809 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1810 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1811
8bd10d6b
AM		 18122021-01-20 Alan Modra <amodra@gmail.com>
1813
1814 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
1815 section symbols are present.
1816
30845f11
AM		 18172021-01-19 Alan Modra <amodra@gmail.com>
1818
1819 * elf64-ppc.c (elf_hash_entry): New inline function. Use
1820 throughout to replace casts.
1821 (branch_reloc_hash_match): Remove const from params.
1822 (use_local_plt): New function.
1823 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
1824 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
1825 Use use_local_plt.
1826 * elf32-ppc.c (use_local_plt): New function.
1827 (allocate_dynrelocs, ppc_elf_relocate_section),
1828 (write_global_sym_plt): Use use_local_plt.
1829
994b2513
L		 18302021-01-17 H.J. Lu <hongjiu.lu@intel.com>
1831
1832 PR ld/27193
1833 * elflink.c (elf_create_symbuf): Also ignore section symbols.
1834
75a933f3
L		 18352021-01-16 H.J. Lu <hongjiu.lu@intel.com>
1836
1837 PR ld/23169
1838 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
1839 check pointer_equality_needed.
1840
68b00778
L		 18412021-01-15 H.J. Lu <hongjiu.lu@intel.com>
1842
1843 * elf-linker-x86.h (elf_linker_x86_params): Add
1844 report_relative_reloc.
1845 * elf32-i386.c (elf_i386_relocate_section): Call
1846 _bfd_x86_elf_link_report_relative_reloc to report relative
1847 relocations for -z report-relative-reloc.
1848 (elf_i386_finish_dynamic_symbol): Likewse.
1849 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
1850 (elf_x86_64_finish_dynamic_symbol): Likewse.
1851 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
1852 function.
1853 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
1854 prototype.
1855
ad92f33d
AM		 18562021-01-16 Alan Modra <amodra@gmail.com>
1857
1858 * compress.c (decompress_contents): Tidy inflateEnd result test.
1859
eb6e6af8
AM		 18602021-01-16 Alan Modra <amodra@gmail.com>
1861
1862 PR 26002
1863 * elflink.c (elf_link_output_extsym): Use version 1 in
1864 .gnu.version for undefined unversioned symbols.
1865
4bb5732e
NC		 18662021-01-15 Nelson Chu <nelson.chu@sifive.com>
1867
1868 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
1869 caused the by previous commit accidentally.
1870
1942a048
NC		 18712021-01-15 Nelson Chu <nelson.chu@sifive.com>
1872
1873 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
1874 also aligned the code.
1875
b800637e
NC		 18762021-01-15 Nelson Chu <nelson.chu@sifive.com>
1877
1878 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
1879
dcd709e0
NC		 18802021-01-15 Nelson Chu <nelson.chu@sifive.com>
1881
1882 * elfnn-riscv.c: Comments tidy and improvement.
1883 * elfxx-riscv.c: Likewise.
1884 * elfxx-riscv.h: Likewise.
1885
8ca9c7eb
L		 18862021-01-14 H.J. Lu <hongjiu.lu@intel.com>
1887
1888 PR ld/26688
1889 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
1890 section for R_BFIN_FUNCDESC.
1891
7e0d77ef
NC		 18922021-01-14 Nick Clifton <nickc@redhat.com>
1893
1894 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
1895
5347ed60
AM		 18962021-01-13 Alan Modra <amodra@gmail.com>
1897
1898 * Makefile.in: Regenerate.
1899 * doc/Makefile.in: Regenerate.
1900
b209b5a6
AM		 19012021-01-13 Alan Modra <amodra@gmail.com>
1902
1903 PR 27160
1904 * section.c (struct bfd_section): Remove pattern field.
1905 (BFD_FAKE_SECTION): Adjust to suit.
1906 * bfd-in2.h: Regenerate.
1907 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
1908 (bfd_elf_final_link): Don't call elf_fixup_link_order.
1909
d546b610
L		 19102021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1911
1912 PR binutils/26792
1913 * configure.ac: Use GNU_MAKE_JOBSERVER.
1914 * aclocal.m4: Regenerated.
1915 * configure: Likewise.
1916
c2e9a4a3
L		 19172021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1918
1919 PR ld/27171
1920 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
1921 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
1922
83b33c6c
L		 19232021-01-11 H.J. Lu <hongjiu.lu@intel.com>
1924
1925 PR ld/27173
1926 * configure: Regenerated.
1927
a8aa72b9
NC		 19282021-01-11 Nick Clifton <nickc@redhat.com>
1929
1930 * po/fr.po: Updated French translation.
1931 * po/pt.po: Updated Portuguese translation.
1932 * po/sr.po: Updated Serbian translation.
1933 * po/uk.po: Updated Ukranian translation.
1934
a4966cd9
L		 19352021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1936
1937 * configure: Regenerated.
1938
0a94990b
L		 19392021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1940
1941 PR ld/27166
1942 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
1943 -z lam-u48 and -z lam-u57.
1944
573fe3fb
NC		 19452021-01-09 Nick Clifton <nickc@redhat.com>
1946
1947 * version.m4: Change to 2.36.50.
1948 * configure: Regenerate.
1949 * po/bfd.pot: Regenerate.
1950
055bc77a
NC		 19512021-01-09 Nick Clifton <nickc@redhat.com>
1952
1953 * 2.36 release branch crated.
1954
ba9e922f
L		 19552021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1956
1957 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
1958 LAM_U57 when setting LAM_U48.
1959
b1b29aa5
L		 19602021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1961
1962 PR ld/26256
1963 PR ld/27160
1964 * elflink.c (elf_fixup_link_order): Verify that fixing up
1965 SHF_LINK_ORDER doesn't increase the output section size.
1966
64307045
AM		 19672021-01-09 Alan Modra <amodra@gmail.com>
1968
1969 * configure: Regenerate.
1970
f4782128
ST		 19712021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1972
1973 * configure: Regenerate.
1974
d1bcae83
L		 19752021-01-07 H.J. Lu <hongjiu.lu@intel.com>
1976
1977 PR 27109
1978 * aix386-core.c (core_aix386_vec): Initialize
1979 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
1980 * aout-target.h (MY (vec)): Likewise.
1981 * binary.c (binary_vec): Likewise.
1982 * cisco-core.c (core_cisco_be_vec): Likewise.
1983 (core_cisco_le_vec): Likewise.
1984 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
1985 * coff-i386.c (TARGET_SYM): Likewise.
1986 (TARGET_SYM_BIG): Likewise.
1987 * coff-ia64.c (TARGET_SYM): Likewise.
1988 * coff-mips.c (mips_ecoff_le_vec): Likewise.
1989 (mips_ecoff_be_vec): Likewise.
1990 (mips_ecoff_bele_vec): Likewise.
1991 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
1992 (powerpc_xcoff_vec): Likewise.
1993 * coff-sh.c (sh_coff_small_vec): Likewise.
1994 (sh_coff_small_le_vec): Likewise.
1995 * coff-tic30.c (tic30_coff_vec): Likewise.
1996 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
1997 (tic54x_coff0_beh_vec): Likewise.
1998 (tic54x_coff1_vec): Likewise.
1999 (tic54x_coff1_beh_vec): Likewise.
2000 (tic54x_coff2_vec): Likewise.
2001 (tic54x_coff2_beh_vec): Likewise.
2002 * coff-x86_64.c (TARGET_SYM): Likewise.
2003 (TARGET_SYM_BIG): Likewise.
2004 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
2005 (rs6000_xcoff64_aix_vec): Likewise.
2006 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
2007 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
2008 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
2009 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
2010 (TARGET_LITTLE_SYM): Likewise.
2011 * hppabsd-core.c (core_hppabsd_vec): Likewise.
2012 * hpux-core.c (core_hpux_vec): Likewise.
2013 * i386msdos.c (i386_msdos_vec): Likewise.
2014 * ihex.c (ihex_vec): Likewise.
2015 * irix-core.c (core_irix_vec): Likewise.
2016 * mach-o-target.c (TARGET_NAME): Likewise.
2017 * mmo.c (mmix_mmo_vec): Likewise.
2018 * netbsd-core.c (core_netbsd_vec): Likewise.
2019 * osf-core.c (core_osf_vec): Likewise.
2020 * pdp11.c (MY (vec)): Likewise.
2021 * pef.c (pef_vec): Likewise.
2022 (pef_xlib_vec): Likewise.
2023 * plugin.c (plugin_vec): Likewise.
2024 * ppcboot.c (powerpc_boot_vec): Likewise.
2025 * ptrace-core.c (core_ptrace_vec): Likewise.
2026 * sco5-core.c (core_sco5_vec): Likewise.
2027 * som.c (hppa_som_vec): Likewise.
2028 * srec.c (srec_vec): Likewise.
2029 (symbolsrec_vec): Likewise.
2030 * tekhex.c (tekhex_vec): Likewise.
2031 * trad-core.c (core_trad_vec): Likewise.
2032 * verilog.c (verilog_vec): Likewise.
2033 * vms-alpha.c (alpha_vms_vec): Likewise.
2034 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
2035 * wasm-module.c (wasm_vec): Likewise.
2036 * xsym.c (sym_vec): Likewise.
2037 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
2038 isn't set.
2039 (elf_map_symbols): Don't include ignored section symbols.
2040 * elfcode.h (elf_slurp_symbol_table): Also set
2041 BSF_SECTION_SYM_USED on STT_SECTION symbols.
2042 * elflink.c (bfd_elf_final_link): Generated section symbols only
2043 when emitting relocations or reqired.
2044 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2045 * syms.c (BSF_SECTION_SYM_USED): New.
2046 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2047 (bfd_target): Add keep_unused_section_symbols.
2048 (bfd_keep_unused_section_symbols): New.
2049 * bfd-in2.h: Regenerated.
2050
17d60030
NC		 20512021-01-07 Nick Clifton <nickc@redhat.com>
2052
2053 PR 25713
2054 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
2055 absolute paths and check to see if they are longer than MAX_PATH.
2056
aa881ecd
PT		 20572021-01-07 Philipp Tomsich <prt@gnu.org>
2058
2059 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
2060
2652cfad
CXW		 20612021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
2062 Jim Wilson <jimw@sifive.com>
2063 Andrew Waterman <andrew@sifive.com>
2064 Maxim Blinov <maxim.blinov@embecosm.com>
2065 Kito Cheng <kito.cheng@sifive.com>
2066 Nelson Chu <nelson.chu@sifive.com>
2067
2068 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
2069
d4e57b87
L		 20702021-01-06 H.J. Lu <hongjiu.lu@intel.com>
2071
2072 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
2073 (bfinfdpic_check_relocs): Likewise.
2074
599c86c4
AM		 20752021-01-06 Alan Modra <amodra@gmail.com>
2076
2077 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
2078 on unknown r_type.
2079 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2080
3677b729
AM		 20812021-01-06 Alan Modra <amodra@gmail.com>
2082
2083 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
2084 (sparc64-*-solaris2*): Add sparc_elf64_vec and
2085 sparc_elf32_vec.
2086
fbc09e7a
MC		 20872021-01-06 Marcus Comstedt <marcus@mc.pp.se>
2088
2089 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
2090 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
2091 * configure.ac: Handle riscv_elf[32|64]_be_vec.
2092 * configure: Regenerate.
2093 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
2094 riscv_is_insn_reloc.
2095 (riscv_get_insn): RISC-V instructions are always little endian, but
2096 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
2097 the insturctions.
2098 (riscv_put_insn): Likewsie.
2099 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
2100 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
2101 use riscv_[get|put]_insn or bfd_[get|put].
2102 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
2103 or bfd_[get|put]l16 for code.
2104 (riscv_elf_relocate_section): Likewise.
2105 (riscv_elf_finish_dynamic_symbol): Likewise.
2106 (riscv_elf_finish_dynamic_sections): Likewise.
2107 (_bfd_riscv_relax_call): Likewise.
2108 (_bfd_riscv_relax_lui): Likewise.
2109 (_bfd_riscv_relax_align): Likewise.
2110 (_bfd_riscv_relax_pc): Likewise.
2111 (riscv_elf_object_p): Handled for big endian.
2112 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
2113 * targets.c: Add riscv_elf[32|64]_be_vec.
2114 (_bfd_target_vector): Likewise.
2115
c8bad65e
AM		 21162021-01-05 Alan Modra <amodra@gmail.com>
2117
2118 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
2119 for relocatable executable.
2120
de6a7ee4
AM		 21212021-01-05 Alan Modra <amodra@gmail.com>
2122
2123 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
2124
18b98722
NC		 21252021-01-05 Nelson Chu <nelson.chu@sifive.com>
2126
2127 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
2128 make sure gp symbol is output as a dynamic symbol.
2129
cd6d537c
L		 21302021-01-04 H.J. Lu <hongjiu.lu@intel.com>
2131
2132 PR ld/26256
2133 * elflink.c (compare_link_order): Place unordered sections before
2134 ordered sections.
2135 (elf_fixup_link_order): Add a link info argument. Allow mixed
2136 ordered and unordered input sections for non-relocatable link.
2137 Sort the consecutive bfd_indirect_link_order sections with the
2138 same pattern. Change the offsets of the bfd_indirect_link_order
2139 sections only.
2140 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
2141 * section.c (bfd_section): Add pattern.
2142 (BFD_FAKE_SECTION): Initialize pattern to NULL.
2143 * bfd-in2.h: Regenerated.
2144
dbb078f6
AF		 21452021-01-04 Alexander Fedotov <alfedotov@gmail.com>
2146
2147 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
2148 of private flags with 0x.
2149 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
2150
5b4293ba
AM		 21512021-01-04 Alan Modra <amodra@gmail.com>
2152
2153 PR 26822
2154 * elflink.c (elf_link_input_bfd): Use the file base name in
2155 linker generated STT_FILE symbols.
2156
4c0e540e
NC		 21572021-01-04 Nelson Chu <nelson.chu@sifive.com>
2158
2159 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
2160 * elfxx-riscv.h: Add declaration.
2161 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
2162 riscv_compare_subsets to check the orders.
2163 (riscv_skip_prefix): Removed.
2164 (riscv_prefix_cmp): Removed.
2165
e9cf3691
AM		 21662021-01-04 Alan Modra <amodra@gmail.com>
2167
2168 PR 26741
2169 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
2170 calculating subset version length.
2171
f9a6a8f0
AM		 21722021-01-01 Nicolas Boulenguez <nicolas@debian.org>
2173
2174 * xcofflink.c: Correct spelling in comments.
2175
250d07de
AM		 21762021-01-01 Alan Modra <amodra@gmail.com>
2177
2178 Update year range in copyright notice of all files.
2179
c2795844 2180For older changes see ChangeLog-2020
3499769a 2181\f
a2c58332 2182Copyright (C) 2021-2022 Free Software Foundation, Inc.
3499769a
AM		 2183
2184Copying and distribution of this file, with or without modification,
2185are permitted in any medium without royalty provided the copyright
2186notice and this notice are preserved.
2187
2188Local Variables:
2189mode: change-log
2190left-margin: 8
2191fill-column: 74
2192version-control: never
2193End:
A mirror of the official binutils-gdb repository