]> git.ipfire.org Git - thirdparty/binutils-gdb.git/blame - bfd/ChangeLog
projects / thirdparty / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
gdb/python: new function to add values into GDB's history
[thirdparty/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
3f1a2892
NC		 12021-09-07 Nick Clifton <nickc@redhat.com>
2
3 PR 28303
4 * elfxx-riscv.c (riscv_elf_add_sub_reloc): Add check for out of
5 range relocs.
6
3ee0cd9e
NC		 72021-08-10 Nick Clifton <nickc@redhat.com>
8
9 * po/sr.po: Updated Serbian translation.
10
5c9cbf07
NC		 112021-07-18 Nick Clifton <nickc@redhat.com>
12
13 * config.bfd: Move pending obsoletion targets to obsolete list.
14
05a1dd47
GB		 152021-07-16 Giulio Benetti <giulio.benetti@benettiengineering.com>
16
17 * elf32-or1k.c (or1k_elf_relocate_section): Use a separate entry
18 in switch case R_OR1K_INSN_REL_26 where we need to check for
19 !SYMBOL_CALLS_LOCAL() instead of !SYMBOL_REFERENCES_LOCAL().
20
51d29b8c
CC		 212021-07-14 Clément Chigot <clement.chigot@atos.net>
22
23 * libxcoff.h (struct xcoff_dwsect_name): Add DWARF name.
24 * coff-rs6000.c (xcoff_dwsect_names): Update.
25 * coffcode.h (sec_to_styp_flags): Likewise.
26 (coff_new_section_hook): Likewise.
27
f8dd3646
AM		 282021-07-10 Alan Modra <amodra@gmail.com>
29
30 * dwarf2.c (read_address): Remove accidental commit.
31 (read_ranges): Compare offset rather than pointers.
32
f1cee837
NC		 332021-07-08 Nick Clifton <nickc@redhat.com>
34
35 * po/pt.po: Updated Portuguese translation.
36
ca52626b
NC		 372021-07-07 Nick Clifton <nickc@redhat.com>
38
39 * elfcode.h (elf_swap_symbol_out): Revert accidental change that
40 removed an abort if the shndx pointer is NULL.
41
f07afc65
RO		 422021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43
44 * sysdep.h [!ENABLE_NLS]: Prevent inclusion of <libintl.h> on
45 Solaris.
46
b737d304
RO		 472021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
48
49 * configure.ac: Check for strnlen declaration.
50 * configure, config.in: Regenerate.
51
ffa5352c
NC		 522021-07-07 Nick Clifton <nickc@redhat.com>
53
54 PR 28051
55 * coff-rs6000.c (xcoff_reloc_type_tls): Reformat error messages in
56 order to fix problems when translating.
57 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
58 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
59 Likewise.
60 * po/bfd.pot: Regenerate.
61
235f5ef4
MM		 622021-07-06 Michael Matz <matz@suse.de>
63
64 PR ld/28021
65 * elfnn-riscv.c (riscv_relax_delete_bytes): Check for any
66 versioning.
67
07b2745f
AM		 682021-07-06 Alan Modra <amodra@gmail.com>
69
70 PR 28055
71 * elf64-bpf.c (bpf_elf_generic_reloc): Add missing ATTRIBUTE_UNUSED.
72
b4c4b8aa
AM		 732021-07-05 Alan Modra <amodra@gmail.com>
74
75 PR 28055
76 * elf64-bpf.c (bpf_elf_generic_reloc): Use correct bfd for bfd_put
77 and bfd_put_32 calls. Correct section limit checks.
78
346d80ef
NC		 792021-07-03 Nick Clifton <nickc@redhat.com>
80
81 * version.m4: Update version number.
82 * configure: Regenerate.
83 * po/opcodes.pot: Regenerate.
84
51419248
NC		 852021-07-03 Nick Clifton <nickc@redhat.com>
86
87 * 2.37 release branch created.
88
49910fd8
NC		 892021-07-02 Nick Clifton <nickc@redhat.com>
90
91 PR 28046
92 * dwarf2.c (read_ranges): Check that range_ptr does not exceed
93 range_end.
94
9a39f738
YS		 952021-06-30 YunQiang Su <yunqiang.su@cipunited.com>
96
97 PR mips/28009
98 * bfd/elfxx-mips.c (_bfd_mips_elf_section_from_shdr,
99 _bfd_mips_elf_fake_sections): Mark LTO debug info as
100 SHT_MIPS_DWARF.
101
c2ce8313
NC		 1022021-06-29 Nick Clifton <nickc@redhat.com>
103
104 * config.bfd (obsolete configurations): Add netbsdpe.
105
50331d64
NC		 1062021-06-22 Nelson Chu <nelson.chu@sifive.com>
107
108 * elfnn-riscv.c (riscv_pcrel_hi_reloc): Added field to store
109 the original relocation type, in case the type is converted to
110 R_RISCV_HI20.
111 (riscv_pcrel_lo_reloc): Removed unused name field.
112 (riscv_pcrel_relocs): Added comments.
113 (riscv_zero_pcrel_hi_reloc): Removed unused input_bfd.
114 (riscv_record_pcrel_hi_reloc): Updated.
115 (riscv_record_pcrel_lo_reloc): Likewise.
116 (riscv_resolve_pcrel_lo_relocs): Likewise. Check the original
117 type of auipc, to make sure the %pcrel_lo without any addends.
118 Otherwise, report dangerous relocation error.
119 (riscv_elf_relocate_section): Updated above functions are changed.
120 For R_RISCV_GOT_HI20, report dangerous relocation error when addend
121 isn't zero.
122
406b4ada
L		 1232021-06-19 H.J. Lu <hongjiu.lu@intel.com>
124
125 PR ld/27998
126 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Count PLT for GOTOFF
127 relocation against IFUNC symbols.
128 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
129
83b1d8f4
L		 1302021-06-19 H.J. Lu <hongjiu.lu@intel.com>
131
132 * elflink.c (bfd_elf_final_link): Correct DT_TEXTREL warning in
133 PDE.
134
5a767724
L		 1352021-06-18 H.J. Lu <hongjiu.lu@intel.com>
136
137 * elf-properties.c (_bfd_elf_parse_gnu_properties): Handle
138 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
139 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
140 (elf_merge_gnu_properties): Likewise.
141
f64b9b13
AM		 1422021-06-11 Alan Modra <amodra@gmail.com>
143
144 PR 27952
145 * elf-bfd.h (struct elf_obj_tdata): Add is_pie.
146 * elflink.c (elf_link_add_object_symbols): Set is_pie.
147
f75bcf7e
NC		 1482021-06-09 Nick Clifton <nickc@redhat.com>
149
150 PR 27666
151 * config.bfd: Do not add the sparc_elf32_vec or sparc_elf64_vec
152 vectors to Sparc Solaris2 targets.
153
5804373d
MM		 1542021-06-08 Michael Matz <matz@suse.de>
155
156 * elf.c (bfd_section_from_shdr): Set has_secondary_relocs flag.
157 (_bfd_elf_slurp_secondary_reloc_section): Use it for early-out.
158
6bee34a1
JB		 1592021-06-07 Jan Beulich <jbeulich@suse.com>
160
161 * dwarf2.c (read_ranges, read_rnglists): Add u suffix to constant.
162
45342c7c
AM		 1632021-06-02 Alan Modra <amodra@gmail.com>
164
165 * elf-attrs.c (_bfd_elf_parse_attributes): Break out of loop if
166 subsection length is too small to cover tag and length field.
167
ef9d2565
NC		 1682021-05-31 Nelson Chu <nelson.chu@sifive.com>
169 Lifang Xia <lifang_xia@c-sky.com>
170
171 PR 27566
172 * elfnn-riscv.c (struct riscv_elf_link_hash_table): New integer pointer
173 to monitor the data segment phase.
174 (bfd_elfNN_riscv_set_data_segment_info): New function called by
175 after_allocation, to set the data_segment_phase from expld.dataseg.
176 (_bfd_riscv_relax_section): Don't relax when data_segment_phase is
177 exp_seg_relro_adjust (0x4).
178 * elfxx-riscv.h (bfd_elf32_riscv_set_data_segment_info): New extern.
179 (bfd_elf64_riscv_set_data_segment_info): Likewise
180
1273b2f8
L		 1812021-05-28 H.J. Lu <hongjiu.lu@intel.com>
182
183 PR ld/27905
184 * elf32-i386.c: Don't include "libiberty.h".
185 (elf_howto_table): Revert commits a7664973b24 and 50c95a739c9.
186 (elf_i386_rtype_to_howto): Revert commit 50c95a739c9.
187 (elf_i386_info_to_howto_rel): Likewise.
188 (elf_i386_tls_transition): Likewise.
189 (elf_i386_relocate_section): Likewise.
190 * elf64-x86-64.c (x86_64_elf_howto_table): Revert commits
191 a7664973b24 and 50c95a739c9.
192 (elf_x86_64_rtype_to_howto): Revert commit 50c95a739c9.
193 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Likewise.
194 * elfxx-x86.h (elf_x86_obj_tdata): Likewise.
195 (elf_x86_has_code16): Likewise.
196
50c95a73
L		 1972021-05-26 H.J. Lu <hongjiu.lu@intel.com>
198
199 PR ld/27905
200 * elf32-i386.c: Include "libiberty.h".
201 (elf_howto_table): Add 16-bit R_386_PC16 entry.
202 (elf_i386_rtype_to_howto): Add a BFD argument. Use 16-bit
203 R_386_PC16 if input has 16-bit mode instructions.
204 (elf_i386_info_to_howto_rel): Update elf_i386_rtype_to_howto
205 call.
206 (elf_i386_tls_transition): Likewise.
207 (elf_i386_relocate_section): Likewise.
208 * elf64-x86-64.c (x86_64_elf_howto_table): Add 16-bit
209 R_X86_64_PC16 entry.
210 (elf_x86_64_rtype_to_howto): Use 16-bit R_X86_64_PC16 if input
211 has 16-bit mode instructions.
212 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Set
213 elf_x86_has_code16 if relocatable input is marked with
214 GNU_PROPERTY_X86_FEATURE_2_CODE16.
215 * elfxx-x86.h (elf_x86_obj_tdata): Add has_code16.
216 (elf_x86_has_code16): New.
217
fe1f847d
NC		 2182021-05-26 Nelson Chu <nelson.chu@sifive.com>
219
220 * elfxx-riscv.h (check_unknown_prefixed_ext): New bool.
221 * elfxx-riscv.c (riscv_parse_prefixed_ext): Do not check the
222 prefixed extension name if check_unknown_prefixed_ext is false.
223 * elfnn-riscv.c (riscv_merge_arch_attr_info): Set
224 check_unknown_prefixed_ext to false for linker.
225
74fd118f
NC		 2262021-05-25 Nick Clifton <nickc@redhat.com>
227
228 * elf32-arn.c (struct elf_arm_obj_tdata): Add num_entries field.
229 (elf32_arm_num_entries): New macro.
230 (elf32_arm_allocate_local_sym_info): Initialise the new field.
231 Allocate arrays individually so that buffer overruns can be
232 detected by memory checkers.
233 (elf32_arm_create_local_iplt): Check num_entries.
234 (elf32_arm_get_plt_info): Likewise.
235 (elf32_arm_final_link_relocate): Likewise.
236 (elf32_arm_check_relocs): Likewise.
237 (elf32_arm_size_dynamic_sections): Likewise.
238 (elf32_arm_output_arch_local_syms): Likewise.
239
cc850f74
NC		 2402021-05-25 Nick Clifton <nickc@redhat.com>
241
242 * elf32-arm.c: Fix formatting.
243
4be1e8db
AM		 2442021-05-25 Alan Modra <amodra@gmail.com>
245
246 * elf-attrs.c (elf_attr_strdup): New function.
247 (_bfd_elf_attr_strdup): Use it here.
248 (elf_add_obj_attr_string): New function, extracted from..
249 (bfd_elf_add_obj_attr_string): ..here.
250 (elf_add_obj_attr_int_string): New function, extracted from..
251 (bfd_elf_add_obj_attr_int_string): ..here.
252 (_bfd_elf_parse_attributes): Don't allocate an extra byte for a
253 string terminator. Instead ensure parsing doesn't go past
254 end of sub-section. Use size_t variables for lengths.
255
574ec108
AM		 2562021-05-22 Alan Modra <amodra@gmail.com>
257
258 * libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter.
259 Replace data pointer with pointer to pointer. Increment pointer
260 over bytes read.
261 * libbfd-in.h (_bfd_safe_read_leb128): Update prototype.
262 * elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be
263 careful not to increment data pointer past end. Remove now
264 redundant pr17512 check.
265 * wasm-module.c (READ_LEB128): Adjust to suit changes to
266 _bfd_safe_read_leb128.
267 * dwarf2.c (read_n_bytes): New inline function, old one renamed to..
268 (read_blk): ..this. Allocate and return block. Increment bfd_byte**
269 arg.
270 (read_3_bytes): New function.
271 (read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes),
272 (read_8_bytes, read_string, read_indirect_string),
273 (read_indirect_line_string, read_alt_indirect_string): Take a
274 byte_byte** arg which is incremented over bytes read. Remove any
275 bytes_read return. Rewrite limit checks to compare lengths
276 rather than pointers.
277 (read_abbrevs, read_attribute_value, read_formatted_entries),
278 (decode_line_info, find_abstract_instance, read_ranges),
279 (read_rnglists, scan_unit_for_symbols, parse_comp_unit),
280 (stash_comp_unit): Adjust to suit. Rewrite limit checks to
281 compare lengths rather than pointers.
282 * libbfd.h: Regenerate.
283
894982bf
LM		 2842021-05-21 Luis Machado <luis.machado@linaro.org>
285
286 * elf.c (elfcore_make_memtag_note_section): New function.
287 (elfcore_grok_note): Handle NT_MEMTAG note types.
288
427e4066
AB		 2892021-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
290
291 * section.c (bfd_get_section_by_name): Return NULL if name is
292 NULL.
293 (bfd_get_section_by_name_if): Likewise.
294 * dwarf2.c (read_section): Remove unneeded NULL check.
295 (find_debug_info): Likewise.
296
83b0a686
NC		 2972021-05-19 Nick Clifton <nickc@redhat.com>
298
299 * plugin.c (bfd_plugin_open_input): Inform the user if the limit
300 on the number of open files is reached. If possible, try to
301 increase this limit before failing.
302
75f03fa7
NC		 3032021-05-14 Nelson Chu <nelson.chu@sifive.com>
304
305 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values
306 of %pcrel_hi, before and after adding the addend. Make sure the
307 value won't be changed, otherwise, report dangerous error.
308
7671eff8
NC		 3092021-05-13 Nelson Chu <nelson.chu@sifive.com>
310
311 * elfxx-riscv.c (check_implicit_always): The check_func, always add
312 the implicit subset without checking.
313 (check_implicit_for_i): The check_func for i, only add zicsr and
314 zifencei when the version of i less than 2.1.
315 (struct riscv_implicit_subset): Record the subsets and their
316 corresponding implicit subsets.
317 (riscv_implicit_subsets): Table records all implicit informations.
318 (riscv_parse_add_implicit_subsets): Updated and add implicit subsets
319 according to riscv_implicit_subsets. Remove the redundant codes.
320
4863cddb
AM		 3212021-05-13 Alan Modra <amodra@gmail.com>
322
323 PR 27858
324 * elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid
325 reloc howto.
326
f0bbe8ba
LM		 3272021-05-12 Luis Machado <luis.machado@linaro.org>
328
329 * elf-bfd.h (elfcore_write_aarch_mte): New prototype.
330 * elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New
331 functions.
332 (elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL.
333 (elfcore_write_register_note): Handle MTE notes.
334
8ca5537b
AM		 3352021-05-11 Alan Modra <amodra@gmail.com>
336
337 PR 27844
338 * pdp11.c (aout_get_external_symbols): Clear first four bytes of
339 strings array, not just the first byte.
340 * aoutx.h (aout_get_external_symbols): Likewise.
341
b397aef4
L		 3422021-05-10 H.J. Lu <hongjiu.lu@intel.com>
343
344 PR binutils/27839
345 * simple.c (bfd_simple_get_relocated_section_contents): Remove
346 strayed fprintf.
347
23182ac0
NC		 3482021-05-10 Nick Clifton <nickc@redhat.com>
349
350 PR 27839
351 * simple.c (simple_dummy_add_to_set): New function.
352 (simple_dummy_constructor): New function.
353 (simple_dummy_multiple_common): New function.
354 (bfd_simple_get_relocated_section_contents): Zero out the
355 callbacks structure, and then set the add_to_set, constructor and
356 multiple_common fields.
357
5b45e89f
DD		 3582021-05-10 Dimitar Dimitrov <dimitar@dinux.eu>
359
360 * elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
361
cf758b39
MF		 3622021-05-08 Mike Frysinger <vapier@gentoo.org>
363
364 * doc/Makefile.am (html-local, bfd/index.html): New targets.
365 * doc/Makefile.in: Regenerate.
366
2faf902d
MF		 3672021-05-08 Mike Frysinger <vapier@gentoo.org>
368
369 * doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
370 * doc/Makefile.in: Regenerate.
371
97834047
CC		 3722021-05-07 Clément Chigot <clement.chigot@atos.net>
373
374 * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
375 sections.
376 * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
377 (coff_print_symbol): Likewise.
378 * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
379
17c6c3b9
JB		 3802021-05-07 Jan Beulich <jbeulich@suse.com>
381
382 * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
383 to zero.
384
a41513ef
AM		 3852021-05-07 Alan Modra <amodra@gmail.com>
386
387 * bfd-in2.h: Regenerate.
388 * libbfd.h: Regenerate.
389
284a1309
SH		 3902021-05-06 Stafford Horne <shorne@gmail.com>
391
392 PR 27746
393 * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
394 OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
395 (elf_or1k_link_hash_table): New field plt_count.
396 (elf_or1k_link_hash_entry): New field plt_index.
397 (elf_or1k_plt_entry_size): New function.
398 (or1k_write_plt_entry): Update to support variable size PLTs.
399 (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
400 API.
401 (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
402 when needed.
403 (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
404 PLT size.
405
3c3de29b
SH		 4062021-05-06 Stafford Horne <shorne@gmail.com>
407
408 PR 21464
409 * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
410 overflow check if we have R_OR1K_GOT_AHI16 followed by
411 R_OR1K_GOT16.
412
0b3e14c9
SH		 4132021-05-06 Stafford Horne <shorne@gmail.com>
414
415 PR 21464
416 * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
417 * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
418 (or1k_final_link_relocate, or1k_elf_relocate_section,
419 or1k_elf_check_relocs): Likewise.
420 * libbfd.h (bfd_reloc_code_real_names): Likewise.
421 * reloc.c: Likewise.
422
a76ef689
SH		 4232021-05-06 Stafford Horne <shorne@gmail.com>
424
425 PR 27624
426 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
427 condition used to cleanup plt entries to cleanup forced local
428 entries.
429
4467df35
L		 4302021-05-05 H.J. Lu <hongjiu.lu@intel.com>
431
432 PR ld/27825
433 * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
434 to local symbols.
435
c38c6234
AM		 4362021-05-05 Alan Modra <amodra@gmail.com>
437
438 * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
439 sanity checking keylen.
440
bd6d8601
NC		 4412021-05-04 Nick Clifton <nickc@redhat.com>
442
443 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size
444 of 0 as 1.
445 (bfd_realloc): Likewise.
446 (bfd_zmalloc): Likewise.
447 (bfd_realloc_or_free): Provide some documentation. Treat a size
448 of 0 as a request to free.
449 * libbfd-in.h (bfd_realloc): Remove prototype.
450 (bfd_realloc_or_free): Remove prototype.
451 (bfd_zmalloc): Remove prototype.
452 * libbfd.h: Regenerate.
453
4c398cc0
JB		 4542021-05-03 Jan Beulich <jbeulich@suse.com>
455
456 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
457 complain_overflow_dont.
458 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
459 relocs to complain_overflow_dont.
460
49160308
AM		 4612021-05-03 Alan Modra <amodra@gmail.com>
462
463 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
464 symbols when -z dynamic-undefined-weak or when there are no
465 dynamic relocs in read-only sections and -z nodynamic-undefined-weak
466 is not given.
467 * elf64-ppc.c (allocate_dynrelocs): Likewise.
468
b2936612
AM		 4692021-05-03 Alan Modra <amodra@gmail.com>
470
471 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
472 weak undefined symols that only appear on PLT relocs.
473 * elf64-ppc.c (allocate_dynrelocs): Likewise.
474
337d0bf8
AM		 4752021-05-03 Alan Modra <amodra@gmail.com>
476
477 PR 27755
478 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
479
5072b52d
AM		 4802021-05-03 Alan Modra <amodra@gmail.com>
481
482 * elf32-csky.c (is_mapping_symbol_name): New function.
483 (csky_elf_is_target_special_symbol): Likewise.
484 (csky_elf_maybe_function_sym): Likewise.
485 (bfd_elf32_bfd_is_target_special_symbol): Define.
486 (elf_backend_maybe_function_sym): Define.
487
d1fbc3ba
NC		 4882021-04-30 Nick Clifton <nickc@redhat.com>
489
490 PR 27801
491 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
492 read 32-bit value.
493
9f84cb38
NC		 4942021-04-30 Nick Clifton <nickc@redhat.com>
495
496 PR 27799
497 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
498 that are too small.
499
6cb40a67
NC		 5002021-04-30 Nick Clifton <nickc@redhat.com>
501
502 PR 27797
503 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
504 been realloc'ed to size 0.
505
bceb87ef
NC		 5062021-04-30 Nick Clifton <nickc@redhat.com>
507
508 PR 27795
509 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
510 lengths.
511
09e40e44
NC		 5122021-04-29 Nick Clifton <nickc@redhat.com>
513
514 PR 27793
515 * som.c (som_slurp_symbol_table): Assign symbols without any scope
516 to the undefined section.
517 (som_decode_symclass): Check for a missing symbol section.
518 * syms.c (bfd_decode_symclass): Likewise.
519
063e75c9
NC		 5202021-04-29 Nick Clifton <nickc@redhat.com>
521
522 PR 27792
523 * som.c (som_slurp_string_table): Place a terminating NUL byte at
524 the end of the table.
525 (som_slurp_symbol_table): Check for an over-large offset into the
526 string string table.
527
24aebc79
NC		 5282021-04-28 Nick Clifton <nickc@redhat.com>
529
530 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
531 symbols as potential function symbols.
532 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
533 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
534 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
535
3955e346
MF		 5362021-04-26 Mike Frysinger <vapier@gentoo.org>
537
538 * elf-bfd.h: Include stdlib.h.
539
a7664973
JB		 5402021-04-26 Jan Beulich <jbeulich@suse.com>
541
542 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
543 complain_overflow_signed.
544 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
545 to complain_overflow_signed.
546
f5e98b7d
EB		 5472021-04-23 Eric Botcazou <ebotcazou@adacore.com>
548
549 * elf.c (special_sections_p): Add .persistent.bss.
550
c21346c5
JB		 5512021-04-23 Jan Beulich <jbeulich@suse.com>
552
553 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
554 size field.
555 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
556 has zero size field.
557
bdd2aaf6
CC		 5582021-04-22 Clément Chigot <clement.chigot@atos.net>
559
560 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
561 Add length_field_size field.
562 (_bfd_stringtab_init): Change prototype.
563 Adapt to new length_field_size.
564 (_bfd_xcoff_stringtab_init): Likewise.
565 (_bfd_stringtab_add): Likewise.
566 (_bfd_stringtab_emit): Likewise.
567 * libbfd-in.h (_bfd_xcoff_stringtab_init):
568 Change prototype.
569 * libbfd.h: Regenerate.
570 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
571 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
572
b11b2969
CC		 5732021-04-22 Clément Chigot <clement.chigot@atos.net>
574
575 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
576 unsupported storage class or auxialiry entries.
577 Improve and adapt to new aux structures.
578 Add C_DWARF support.
579 (_bfd_xcoff_swap_aux_out): Likewise.
580 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
581 (_bfd_xcoff64_swap_aux_out): Likewise.
582
18e9a809
EZ		 5832021-04-21 Eli Zaretskii <eliz@gnu.org>
584
585 PR 27760
586 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
587 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
588 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
589 Decode the contents of the DllCharacteristics field.
590
33fe00c1
NC		 5912021-04-21 Nick Clifton <nickc@redhat.com>
592
593 PR 27759
594 * srec.c (srec_read_section): Replace assertions with error
595 returns.
596
c5df7e44
CC		 5972021-04-20 Clément Chigot <clement.chigot@atos.net>
598
599 PR binutils/21700
600 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
601 * bfd-in2.h: Regenerate.
602 * libbfd.h: Regenerate.
603 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
604 BFD_RELOC_PPC_NEG handler.
605 (xcoff_reloc_type_neg): Correctly substract addend.
606 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
607 howto.
608 (xcoff64_rtype2howto): Add handler for R_NEG_32.
609 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
610 * xcofflink.c (xcoff_need_ldrel_p): Check output section
611 for R_POS-like relocations. New argument added.
612 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
613 (xcoff_link_input_bfd): Likewise.
614
6f8f6017
AM		 6152021-04-16 Alan Modra <amodra@gmail.com>
616
617 PR 27567
618 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
619 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
620 ignore alignment checks when return is false. Formatting.
621
ddfe525f
NC		 6222021-04-15 Nelson Chu <nelson.chu@sifive.com>
623
624 PR27584
625 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
626 omit local and empty symbols since they usually generated to
627 mark the auipc instructions.
628
f6a1f957
LX		 6292021-04-15 Lifang Xia<lifang_xia@c-sky.com>
630
631 * elf32-csky.c (csky_elf_howto_table)
632 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
633 bfd_elf_generic_reloc.
634 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
635 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
636 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
637 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
638
9917b559
L		 6392021-04-14 H.J. Lu <hongjiu.lu@intel.com>
640
641 PR binutils/27708
642 * elf.c (assign_file_positions_for_non_load_sections): Set
643 p_memsz to p_filesz for the loadable PT_NOTE segment.
644
5f47741b
FC		 6452021-04-14 Frederic Cambus <fred@statdns.com>
646
647 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
648 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
649
8985b74b
AM		 6502021-04-14 Alan Modra <amodra@gmail.com>
651
652 PR 27631
653 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
654 when hh might be NULL, test for NULL first.
655
c9f9a78d
AM		 6562021-04-14 Alan Modra <amodra@gmail.com>
657
658 PR 27630
659 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
660 hash might be NULL, cast instead.
661
d2f1139e
CC		 6622021-04-13 Clément Chigot <clement.chigot@atos.net>
663
664 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
665
e3839c10
NC		 6662021-04-13 Nelson Chu <nelson.chu@sifive.com>
667
668 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
669 when the version of input or output is RISCV_UNKNOWN_VERSION, since
670 the extension is added implicitly.
671 * elfxx-riscv.c: Updated the obsolete comments.
672 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
673 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
674
43e05cd4
AM		 6752021-04-12 Alan Modra <amodra@gmail.com>
676
677 * elf-bfd.h (ENABLE_CHECKING): Define.
678 (elf_link_hash_lookup): Abort if wrong type of hash table.
679 * configure.ac (--enable-checking): Add support.
680 * config.in: Regenerate.
681 * configure: Regenerate.
682
2cc15b10
AM		 6832021-04-12 Alan Modra <amodra@gmail.com>
684
685 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
686 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
687 (elf_hash_table, elf_hash_table_id): Likewise.
688 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
689 is_elf_hash_table check.
690 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
691 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
692 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
693 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
694 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
695 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
696 (elf64_ia64_global_dyn_sym_thunk): Likewise.
697 (elf64_vms_link_add_object_symbols): Pass base type of hash table
698 to is_elf_hash_table.
699 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
700 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
701 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
702 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
703 (bfd_elf_final_link): Likewise.
704 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
705 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
706
b585e899
AM		 7072021-04-12 Alan Modra <amodra@gmail.com>
708
709 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
710 from elf_backend_archive_symbol_lookup.
711 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
712 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
713 we have a ppc_hash_table before accessing ppc_link_hash_entry
714 fields.
715 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
716 bfd_link_hash_entry*.
717 (elf_link_add_archive_symbols): Adjust to suit.
718
f5b10973
NC		 7192021-04-12 Nelson Chu <nelson.chu@sifive.com>
720
721 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
722 i-ext when expanding g-ext.
723
f0bae255
NC		 7242021-04-12 Nelson Chu <nelson.chu@sifive.com>
725
726 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
727 (riscv_parse_add_subset): Always add the implicit extensions, even if
728 their versions are RISCV_UNKNOWN_VERSION.
729 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
730 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
731 implicit extension after it has been expanded.
732 (riscv_parse_add_implicit_subsets): Updated.
733
e601909a
NC		 7342021-04-12 Nelson Chu <nelson.chu@sifive.com>
735
736 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
737 (riscv_std_s_ext_strtab): Likewise.
738 (riscv_std_h_ext_strtab): Likewise.
739 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
740 (enum riscv_prefix_ext_class): Moved forward and renamed from
741 riscv_isa_ext_class. Reorder them according to the parsing order,
742 since the enum values are used to check the orders in the
743 riscv_compare_subsets.
744 (struct riscv_parse_prefix_config): Moved forward and renamed from
745 riscv_parse_config_t. Also removed the ext_valid_p field, the
746 related functions are replaced by riscv_valid_prefixed_ext.
747 (parse_config): Moved forward and updated. The more letters of the
748 prefix string, the more forward it must be defined. Otherwise, we
749 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
750 (riscv_get_prefix_class): Moved forward. Support to parse the
751 multi-letter prefix, like zxm.
752 (riscv_known_prefixed_ext): New function, check if the prefixed
753 extension is supported according to the right riscv_std_*_ext_strtab.
754 (riscv_valid_prefixed_ext): New function, used to replace the
755 riscv_ext_*_valid_p functions.
756 (riscv_init_ext_order): Do not set the values for prefix keywords
757 since they may have multiple letters for now.
758 (riscv_compare_subsets): Set the order values of prefix keywords
759 to negative numbers according to the riscv_prefix_ext_class.
760 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
761 have parsed the prefixed extensions.
762 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
763 Report error when the prefix is unknown.
764 (riscv_parse_subset): Do not parse the prefixed extensions according
765 to the orders in the parse_config. Remove the confused message and
766 let riscv_parse_prefixed_ext to report the details.
767 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
768 (riscv_get_prefix_class): Removed to static.
769
eec8bf7e
MF		 7702021-04-08 Mike Frysinger <vapier@gentoo.org>
771
772 * configure.ac (ACX_BUGURL): Use https://.
773 * configure.com (COPY_TEXT): Likewise.
774 * configure: Regenerate.
775
83c79df8
AM		 7762021-04-05 Alan Modra <amodra@gmail.com>
777
778 * configure.ac: Don't check for long long or long double type.
779 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
780 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
781 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
782 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
783 (AC_ISC_POSIX): Don't invoke.
784 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
785 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
786 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
787 header order as per automake AC_INCLUDES_DEFAULT.
788 * bfd-in.h: Include inttypes.h unconditionally.
789 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
790 long double are available.
791 (bfd_scan_vma): Assume long long and strtoull are available.
792 * elflink.c: Include limits.h unconditionally.
793 * elfnn-riscv.c: Likewise.
794 * wasm-module.c: Likewise.
795 * hpux-core.c: Include dirent.h unconditionally.
796 * trad-core.c: Likewise.
797 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
798 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
799 * elf32-m68hc1x.c: Don't include alloca-conf.h.
800 * elf64-hppa.c: Likewise.
801 * som.c: Likewise.
802 * wasm-module.c: Likewise.
803 * xsym.c: Likewise.
804 * bfd-in2.h: Regenerate.
805 * config.in: Regenerate.
806 * configure: Regenerate.
807
74edb473
TC		 8082021-04-01 Tamar Christina <tamar.christina@arm.com>
809
810 PR ld/26659
811 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
812
e9b095a5
ML		 8132021-04-01 Martin Liska <mliska@suse.cz>
814
815 * ecoff.c (strneq): Remove strneq and use startswith.
816 (_bfd_ecoff_slurp_armap): Likewise.
817
3f3328b8
ML		 8182021-04-01 Martin Liska <mliska@suse.cz>
819
820 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
821 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
822 (elf_get_reloc_section): Likewise.
823 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
824 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
825 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
826 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
827 (nds32_elf_relocate_section): Likewise.
828 (nds32_elf_action_discarded): Likewise.
829 (nds32_elf_check_relocs): Likewise.
830 (nds32_elf_section_flags): Likewise.
831 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
832 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
833 * elf32-rx.c (rx_table_find): Likewise.
834 (rx_table_map): Likewise.
835 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
836 (spu_elf_find_overlays): Likewise.
837 (needs_ovl_stub): Likewise.
838 (allocate_spuear_stubs): Likewise.
839 (build_spuear_stubs): Likewise.
840 (mark_overlay_section): Likewise.
841 (spu_elf_auto_overlay): Likewise.
842 (spu_elf_output_symbol_hook): Likewise.
843 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
844 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
845 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
846 (ppc64_elf_relocate_section): Likewise.
847 * elflink.c (resolve_section): Likewise.
848 (UNARY_OP): Likewise.
849 (BINARY_OP_HEAD): Likewise.
850 (elf_link_input_bfd): Likewise.
851 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
852 * elfxx-riscv.c (riscv_parse_subset): Likewise.
853 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
854 * opncls.c (get_build_id): Likewise.
855
65c5fbd4
AM		 8562021-03-31 Alan Modra <amodra@gmail.com>
857
858 PR 27671
859 * bfd-in.h: Don't poison FALSE or TRUE.
860 * bfd-in2.h: Regenerate.
861
0a1b45a2
AM		 8622021-03-31 Alan Modra <amodra@gmail.com>
863
864 * sysdep.h: POISON_BFD_BOOLEAN: Define.
865 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
866 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
867 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
868 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
869 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
870 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
871 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
872 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
873 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
874 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
875 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
876 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
877 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
878 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
879 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
880 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
881 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
882 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
883 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
884 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
885 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
886 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
887 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
888 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
889 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
890 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
891 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
892 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
893 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
894 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
895 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
896 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
897 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
898 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
899 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
900 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
901 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
902 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
903 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
904 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
905 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
906 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
907 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
908 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
909 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
910 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
911 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
912 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
913 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
914 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
915 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
916 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
917 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
918 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
919 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
920 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
921 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
922 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
923 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
924 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
925 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
926 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
927 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
928 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
929 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
930 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
931 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
932 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
933 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
934 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
935 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
936 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
937 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
938 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
939 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
940 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
941 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
942 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
943 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
944 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
945 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
946 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
947 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
948 TRUE with true throughout.
949 * bfd-in2.h: Regenerate.
950 * libbfd.h: Regenerate.
951 * libcoff.h: Regenerate.
952
ad9e24ad
AM		 9532021-03-31 Alan Modra <amodra@gmail.com>
954
955 * bfd-in.h: Include stdbool.h.
956 (bfd_boolean): Define as bool
957 * bfd-in2.h: Regenerate.
958
3dfb1b6d
AM		 9592021-03-31 Alan Modra <amodra@gmail.com>
960
961 * .gitignore: Delete bfd_stdint.h entry.
962 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
963 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
964 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
965 * configure.ac: Don't invoke GCC_HEADER_STDINT.
966 * configure.com: Don't create bfd_stdint.h.
967 * Makefile.in: Regenerate.
968 * aclocal.m4: Regenerate.
969 * bfd-in2.h: Regenerate.
970 * config.in: Regenerate.
971 * configure: Regenerate.
972 * doc/Makefile.in: Regenerate.
973 * po/BLD-POTFILES.in: Regenerate.
974
57ae980e
AM		 9752021-03-31 Alan Modra <amodra@gmail.com>
976
977 * bfd-in.h: Include string.h.
978 (LITMEMCPY, LITSTRCPY): Delete.
979 * bfd-in2.h: Regenerate.
980
d1cbe007
AM		 9812021-03-30 Alan Modra <amodra@gmail.com>
982
983 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
984 unless is_elf_hash_table.
985
63b4cc53
AM		 9862021-03-29 Alan Modra <amodra@gmail.com>
987
988 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
989 to bfd_boolean.
990 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
991 against FALSE.
992 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
993 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
994 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
995 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
996 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
997 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
998 * elf32-rx.c (rx_set_section_contents): Likewise.
999 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1000 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
1001 * mach-o.c (bfd_mach_o_read_command): Likewise.
1002 * targets.c (bfd_get_target_info): Likewise.
1003
f4f9ede0
AM		 10042021-03-29 Alan Modra <amodra@gmail.com>
1005
1006 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
1007 * elf32-z80.c (z80_is_local_label_name): Likewise.
1008 * elf32-spu.c (spu_elf_modify_headers): Likewise.
1009 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
1010 Change type to int.
1011 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
1012 for error return from vms_write_data_block.
1013
1201fda6
AM		 10142021-03-29 Alan Modra <amodra@gmail.com>
1015
1016 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
1017 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
1018 (elf64_ia64_local_dyn_sym_thunk): Likewise.
1019 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
1020 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
1021 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
1022 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
1023 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
1024 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
1025 (riscv_pcrel_reloc_eq): Likewise.
1026 (riscv_elf_finish_local_dynamic_symbol): Likewise.
1027 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
1028 (finish_local_dynamic_symbol): Likewise.
1029 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
1030 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
1031 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
1032
37bb890f
AM		 10332021-03-29 Alan Modra <amodra@gmail.com>
1034
1035 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
1036 a void pointer.
1037 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
1038 elf_link_output_symstrtab when calling output_arch_syms and
1039 output_arch_local_syms.
1040 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
1041 elf_backend_output_arch_local_syms>): Change return type of func
1042 arg to match elf_link_output_symstrtab.
1043 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
1044 return type.
1045 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
1046 (nds32_elf_output_arch_syms): Correct func return type.
1047
0f684201
AM		 10482021-03-29 Alan Modra <amodra@gmail.com>
1049
1050 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
1051 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1052 * elf32-arc.c (elf_arc_relocate_section): Likewise.
1053 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1054 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1055 * elf32-bfin.c (bfin_relocate_section): Likewise.
1056 (bfinfdpic_relocate_section): Likewise.
1057 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1058 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1059 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1060 * elf32-csky.c (csky_elf_relocate_section): Likewise.
1061 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1062 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1063 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1064 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1065 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
1066 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1067 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1068 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1069 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1070 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1071 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1072 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1073 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1074 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1075 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
1076 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1077 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1078 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1079 * elf32-metag.c (elf_metag_relocate_section): Likewise.
1080 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1081 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1082 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1083 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1084 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
1085 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
1086 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
1087 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1088 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
1089 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1090 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1091 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1092 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1093 (_bfd_score_elf_relocate_section): Likewise.
1094 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
1095 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1096 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1097 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1098 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1099 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1100 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1101 * elf32-visium.c (visium_elf_relocate_section): Likewise.
1102 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1103 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1104 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1105 * elf32-z80.c (z80_elf_relocate_section): Likewise.
1106 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1107 (elf64_alpha_relocate_section): Likewise.
1108 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
1109 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1110 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1111 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1112 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1113 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1114 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1115 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
1116 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1117 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
1118 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1119 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
1120 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1121 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
1122 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1123 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
1124
ff5b3e14
KS		 11252021-03-26 Keith Seitz <keiths@redhat.com>
1126
1127 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
1128 offset of program headers after calling elf_read_notes.
1129
f596b03f
JB		 11302021-03-23 Jan Beulich <jbeulich@suse.com>
1131
1132 * dwarf2.c (read_indexed_string): Rename index to idx.
1133
08dedd66
ML		 11342021-03-22 Martin Liska <mliska@suse.cz>
1135
1136 * bfd-in.h (startswith): Add startswith function.
1137 (CONST_STRNEQ): Remove.
1138 * bfd-in2.h (startswith): Regenerate with make headers.
1139 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
1140 (_bfd_slurp_extended_name_table): Likewise.
1141 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1142 * bfd.c (bfd_get_sign_extend_vma): Likewise.
1143 (bfd_convert_section_size): Likewise.
1144 (bfd_convert_section_contents): Likewise.
1145 * coff-stgo32.c (go32exe_create_stub): Likewise.
1146 (go32exe_check_format): Likewise.
1147 * coffcode.h (styp_to_sec_flags): Likewise.
1148 (GNU_DEBUGALTLINK): Likewise.
1149 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
1150 (coff_gc_sweep): Likewise.
1151 (bfd_coff_gc_sections): Likewise.
1152 * cofflink.c (coff_link_add_symbols): Likewise.
1153 (process_embedded_commands): Likewise.
1154 * compress.c (bfd_is_section_compressed_with_header): Likewise.
1155 (bfd_init_section_decompress_status): Likewise.
1156 * dwarf2.c (find_debug_info): Likewise.
1157 (place_sections): Likewise.
1158 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1159 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1160 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1161 (assign_section_numbers): Likewise.
1162 (elfcore_grok_win32pstatus): Likewise.
1163 * elf32-arm.c (cmse_scan): Likewise.
1164 (elf32_arm_gc_mark_extra_sections): Likewise.
1165 (elf32_arm_size_dynamic_sections): Likewise.
1166 (is_arm_elf_unwind_section_name): Likewise.
1167 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
1168 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
1169 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1170 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
1171 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1172 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1173 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
1174 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
1175 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1176 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
1177 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1178 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
1179 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
1180 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1181 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1182 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
1183 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
1184 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1185 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
1186 (elf32_tic6x_size_dynamic_sections): Likewise.
1187 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1188 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
1189 (xtensa_is_insntable_section): Likewise.
1190 (xtensa_is_littable_section): Likewise.
1191 (xtensa_is_proptable_section): Likewise.
1192 (xtensa_property_section_name): Likewise.
1193 (xtensa_callback_required_dependence): Likewise.
1194 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1195 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1196 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
1197 (get_reloc_section): Likewise.
1198 (elf64_ia64_size_dynamic_sections): Likewise.
1199 (elf64_ia64_object_p): Likewise.
1200 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
1201 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
1202 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1203 * elflink.c (elf_link_add_object_symbols): Likewise.
1204 (_bfd_elf_gc_mark_extra_sections): Likewise.
1205 (bfd_elf_parse_eh_frame_entries): Likewise.
1206 (_bfd_elf_section_already_linked): Likewise.
1207 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
1208 * elfnn-ia64.c (is_unwind_section_name): Likewise.
1209 (elfNN_ia64_size_dynamic_sections): Likewise.
1210 (elfNN_ia64_object_p): Likewise.
1211 * elfxx-mips.c (FN_STUB_P): Likewise.
1212 (CALL_STUB_P): Likewise.
1213 (CALL_FP_STUB_P): Likewise.
1214 (_bfd_mips_elf_section_from_shdr): Likewise.
1215 (_bfd_mips_elf_fake_sections): Likewise.
1216 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1217 (_bfd_mips_final_write_processing): Likewise.
1218 (_bfd_mips_elf_final_link): Likewise.
1219 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1220 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
1221 (elf_x86_64_is_reloc_section): Likewise.
1222 * hpux-core.c (thread_section_p): Likewise.
1223 * libcoff.h (bfd_pei_p): Likewise.
1224 * linker.c (REAL): Likewise.
1225 (unwrap_hash_lookup): Likewise.
1226 (_bfd_generic_link_add_one_symbol): Likewise.
1227 * mmo.c (mmo_internal_write_section): Likewise.
1228 * osf-core.c (osf_core_core_file_p): Likewise.
1229 * pef.c (bfd_pef_print_symbol): Likewise.
1230 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
1231 * som.c (som_slurp_symbol_table): Likewise.
1232 (som_slurp_armap): Likewise.
1233 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
1234
2aaf2ce8
JB		 12352021-03-22 Jan Beulich <jbeulich@suse.com>
1236
1237 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
1238 language translation wrapping to _bfd_error_handler()
1239 invocations.
1240
e9338841
AM		 12412021-03-21 Alan Modra <amodra@gmail.com>
1242
1243 * bfd-in.h (startswith): New inline.
1244 (CONST_STRNEQ): Use startswith.
1245 * bfd-in2.h: Regenerate.
1246
15407e7e
AM		 12472021-03-20 Alan Modra <amodra@gmail.com>
1248
1249 PR 27590
1250 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
1251 test for .gnu.debuglto*.
1252
3818d4ab
L		 12532021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1254
1255 PR ld/27590
15407e7e 1256 * elf.c (_bfd_elf_make_section_from_shdr): Treat
3818d4ab
L		 1257 .gnu.debuglto_.debug_ section as debugging section unless it is
1258 marked with SHF_EXCLUDE.
1259 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
1260 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
1261 matching non-debugging sections or linkonce section with comdat
1262 section.
1263
51f6e7a9
L		 12642021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1265
1266 PR ld/27587
1267 * dwarf2.c (read_attribute_value): Check version >= 3 for
1268 DW_FORM_ref_addr.
1269
012d4426
NC		 12702021-03-16 Nick Clifton <nickc@redhat.com>
1271
1272 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
1273 overrun by using sizeof of the destination x_fname field as the
1274 limit for a memcpy.
1275
80d49d6a
KLC		 12762021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1277
1278 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
1279
1b2cb8e2
CC		 12802021-03-12 Clément Chigot <clement.chigot@atos.net>
1281
1282 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
1283 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
1284 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
1285 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
1286 BFD_RELOC_PPC64_TLS_ML): New relocations.
1287 * bfd-in2.h: Regenerate.
1288 * libbfd.h: Regenerate.
1289 * coff-rs6000.c (xcoff_calculate_relocation): Call
1290 xcoff_reloc_type_tls for TLS relocations.
1291 (xcoff_howto_table): Implement TLS relocations.
1292 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
1293 (xcoff_reloc_type_tls): New function.
1294 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
1295 (xcoff_howto_table): Likewise.
1296 (_bfd_xcoff_reloc_type_lookup): Likewise.
1297 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
1298 (styp_to_sec_flags): Likewise.
1299 (coff_compute_section_file_positions): Avoid file offset
1300 optimisation for .data when the previous section is .tdata.
1301 (coff_write_object_contents): Handle TLS sections.
1302 * coffswap.h (coff_swap_aouthdr_out): Add support for
1303 new fields in aouthdr.
1304 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
1305 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
1306 (xcoff_need_ldrel_p): Add cases for TLS relocations.
1307 (xcoff_create_ldrel): Add l_symndx for TLS sections.
1308
4a403be0
CC		 13092021-03-12 Clément Chigot <clement.chigot@atos.net>
1310
1311 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
1312 New relocations.
1313 * bfd-in2.h: Regenerate.
1314 * libbfd.h: Regenerate.
1315 * coff-rs6000.c (xcoff_calculate_relocation): Call
1316 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
1317 (xcoff_howto_table): Remove src_mask for TOC relocations.
1318 Add R_TOCU and R_TOCL howtos.
1319 (_bfd_xcoff_reloc_type_lookup): Add cases for
1320 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
1321 (xcoff_reloc_type_toc): Compute the whole offset.
1322 Implement R_TOCU and R_TOCL.
1323 * coff64-rs6000.c (xcoff64_calculate_relocation):
1324 Likewise.
1325 (xcoff64_howto_table): Likewise.
1326 (xcoff64_reloc_type_lookup): Likewise.
1327
2c1bef53
CC		 13282021-03-12 Clément Chigot <clement.chigot@atos.net>
1329
1330 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
1331 add new relocations.
1332 (xcoff_howto_table): Likewise.
1333 (xcoff_rtype2howto): Increase r_type maximum value.
1334 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
1335 of create a new one from scratch. Enable only some relocations
1336 to have a changing r_size.
1337 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
1338 (xcoff64_howto_table): Likewise.
1339 (xcoff64_rtype2howto): Likewise.
1340 (xcoff64_ppc_relocate_section): Likewise.
1341 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
1342
0c929e83
CC		 13432021-03-12 Clément Chigot <clement.chigot@atos.net>
1344
1345 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
1346
6d4d9328
CC		 13472021-03-12 Clément Chigot <clement.chigot@atos.net>
1348
1349 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
1350 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
1351 support for o_cputype field. Avoid creating an empty a.out header
1352 for XCOFF64.
1353
8aa2d023
CC		 13542021-03-12 Clément Chigot <clement.chigot@atos.net>
1355
1356 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
1357 missing smclass.
1358
ebdcad3f
NC		 13592021-03-11 Nelson Chu <nelson.chu@sifive.com>
1360
1361 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
1362 restart_relax, used to check if we need to run the whole
1363 relaxations from relax pass 0 to 2 again.
1364 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
1365 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
1366 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
1367 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
1368 after_allocation to check if we need to run the whole relaxations again.
1369 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
1370 when the restart_relax is FALSE; At last set restart_relax to TRUE if
1371 again is TRUE, too.
1372 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
1373 (bfd_elf64_riscv_restart_relax_sections): Likewise.
1374
67b0f684
JB		 13752021-03-10 Jan Beulich <jbeulich@suse.com>
1376
1377 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
1378 offset.
1379
2dfa8341
AM		 13802021-03-10 Alan Modra <amodra@gmail.com>
1381 Jan Beulich <jbeulich@suse.com>
1382
1383 * elf.c (bfd_elf_generic_reloc): Make references between debug
1384 sections use section relative values.
1385
87fa7d56
JB		 13862021-03-09 Jan Beulich <jbeulich@suse.com>
1387
1388 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
1389
8c0546e9
L		 13902021-03-05 H.J. Lu <hongjiu.lu@intel.com>
1391
1392 PR ld/27425
1393 PR ld/27432
1394 * bfd.c (_bfd_get_link_info): New function.
1395 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
1396 (elf_link_info): New.
1397 * libbfd-in.h (_bfd_get_link_info): New prototype.
1398 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
1399 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
1400 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
1401 (pex64_link_add_symbols): New function.
1402 (coff_bfd_link_add_symbols): New macro.
1403 * libbfd.h: Regenerated.
1404
db6092f3
AB		 14052021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1406 Andrew Burgess <andrew.burgess@embecosm.com>
1407
1408 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
1409 * elf.c (elfcore_grok_riscv_csr): New function.
1410 (elfcore_grok_note): Handle NT_RISCV_CSR.
1411 (elfcore_write_riscv_csr): New function.
1412 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
1413
0897bb7d
AB		 14142021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1415 Andrew Burgess <andrew.burgess@embecosm.com>
1416
1417 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
1418 (PRPSINFO_PR_PSARGS_LENGTH): Define.
1419 (riscv_write_core_note): New function.
1420 (riscv_elf_grok_psinfo): Make use of two new length defines.
1421 (elf_backend_write_core_note): Define.
1422
b63a5e38
AB		 14232021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1424 Andrew Burgess <andrew.burgess@embecosm.com>
1425
1426 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
1427 * elf.c (elfcore_grok_gdb_tdesc): New function.
1428 (elfcore_grok_note): Handle NT_GDB_TDESC.
1429 (elfcore_write_gdb_tdesc): New function.
1430 (elfcore_write_register_note): Handle NT_GDB_TDESC.
1431
2017f387
NC		 14322021-03-05 Nick Clifton <nickc@redhat.com>
1433
1434 PR 27521
1435 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
1436 (read_indexed_string): Placeholder function.
1437 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
1438 forms.
1439
b01b5d9a
AM		 14402021-03-05 Alan Modra <amodra@gmail.com>
1441
1442 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
1443 2020-09-16 changes.
1444 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
1445 adjustments here instead. Separate pc-relative adjustments
1446 from symbol related adjustments. Tidy comments and formatting.
1447
6b5465b9
JB		 14482021-03-04 Jan Beulich <jbeulich@suse.com>
1449
1450 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
1451 final PE images.
1452
0b7733b6
AM		 14532021-03-04 Alan Modra <amodra@gmail.com>
1454
1455 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
1456
5789f845
AM		 14572021-03-03 Alan Modra <amodra@gmail.com>
1458
1459 PR 27500
1460 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
1461 processing not when start/stop symbol section is unmarked but
1462 on first time a start/stop symbol is processed.
1463
dc83f2d2
AM		 14642021-03-03 Alan Modra <amodra@gmail.com>
1465
1466 * reloc.c: Include x86_64.h rather than internal.h.
1467
ca8f6bc6
NC		 14682021-03-02 Nick Clifton <nickc@redhat.com>
1469
1470 PR 27484
1471 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
1472 function and variable tags and a second time to resolve their
1473 attributes.
1474
211bcd01
NA		 14752021-03-02 Nick Alcock <nick.alcock@oracle.com>
1476
1477 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
1478
b80e421f
AM		 14792021-03-02 Alan Modra <amodra@gmail.com>
1480
1481 PR 27451
1482 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
1483 linker defined start/stop symbols when start_stop_gc.
1484
f5b9c288
AM		 14852021-03-02 Alan Modra <amodra@gmail.com>
1486
1487 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
1488 indirect to pc-relative or toc-relative for undefined symbols.
1489
8ee10e86
AM		 14902021-03-01 Alan Modra <amodra@gmail.com>
1491 Fangrui Song <maskray@google.com>
1492
1493 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
1494 defined start/stop symbols when start_stop_gc.
1495 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
1496 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
1497 * linker.c (bfd_generic_define_start_stop): Likewise.
1498
bbaddd4b
AM		 14992021-02-25 Alan Modra <amodra@gmail.com>
1500
1501 PR 27441
1502 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
1503 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
1504 use when deciding an as-needed library should be loaded instead
1505 of using the binding of the library definition.
1506
93af1b04
AM		 15072021-02-24 Alan Modra <amodra@gmail.com>
1508
1509 PR 27459
1510 * coff-stgo32.c (go32exe_check_format): Sanity check size of
1511 header to avoid a buffer overflow.
1512
e9d18e06
AM		 15132021-02-22 Alan Modra <amodra@gmail.com>
1514
1515 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
1516 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1517
5a9f5403
NC		 15182021-02-19 Nelson Chu <nelson.chu@sifive.com>
1519
1520 PR 27158
1521 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
1522 (_bfd_riscv_relax_call): Likewise.
1523 (_bfd_riscv_relax_lui): Likewise.
1524 * elfxx-riscv.c (howto_table): Likewise.
1525
3d73d29e
NC		 15262021-02-18 Nelson Chu <nelson.chu@sifive.com>
1527
1528 * Makefile.am: Added cpu-riscv.h.
1529 * Makefile.in: Regenerated.
1530 * po/SRC-POTFILES.in: Regenerated.
1531 * cpu-riscv.h: Added to support spec versions controlling.
1532 Also added extern arrays and functions for cpu-riscv.c.
1533 (enum riscv_spec_class): Define all spec classes here uniformly.
1534 (struct riscv_spec): Added for all specs.
1535 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
1536 (RISCV_GET_SPEC_NAME): Likewise.
1537 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
1538 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
1539 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
1540 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
1541 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
1542 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
1543 (riscv_priv_specs): Moved below.
1544 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
1545 (riscv_isa_specs): Moved from include/opcode/riscv.h.
1546 * elfnn-riscv.c: Included cpu-riscv.h.
1547 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
1548 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
1549 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
1550 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
1551
b9b204b3
AM		 15522021-02-17 Alan Modra <amodra@gmail.com>
1553
1554 * wasm-module.c: Guard include of limits.h.
1555 (CHAR_BIT): Provide backup define.
1556 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
1557 Correct signed overflow checking.
1558
0d6aab77
NC		 15592021-02-17 Nelson Chu <nelson.chu@sifive.com>
1560
1561 PR 27200
1562 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
1563 copying the elf flags from input BFD to output BFD, until we have
1564 checked if the input BFD has no code section or not. Also fix the
1565 problem that we only check the first section rather than the entire
1566 sections for input BFD.
1567
7b54cadd
AM		 15682021-02-16 Alan Modra <amodra@gmail.com>
1569
1570 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
1571 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
1572
8c674061
JB		 15732021-02-15 Jan Beulich <jbeulich@suse.com>
1574
1575 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
1576 * doc/Makefile.in: Re-generate.
1577
1781a9d0
AM		 15782021-02-15 Alan Modra <amodra@gmail.com>
1579
1580 * elf32-nds32.c (nds32_get_section_contents): Replace
1581 bfd_malloc_and_get_section with bfd_get_full_section_contents.
1582 (nds32_elf_relax_delete_blanks): Init contents.
1583 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
1584
8b78cbec
AM		 15852021-02-15 Alan Modra <amodra@gmail.com>
1586
1587 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
1588 bfd_get_full_section_contents.
1589
d7a7af8f
AM		 15902021-02-14 Alan Modra <amodra@gmail.com>
1591
1592 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
1593 all fixes to bfd_generic_get_relocated_section_contents since this
1594 function was split out.
1595
234b98ce
AM		 15962021-02-11 Alan Modra <amodra@gmail.com>
1597
1598 * config.bfd: Remove ia64 from obsolete list.
1599
769c253f
AM		 16002021-02-11 Alan Modra <amodra@gmail.com>
1601
1602 PR ld/22269
1603 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
1604
31c711a2
AM		 16052021-02-11 Alan Modra <amodra@gmail.com>
1606
1607 PR 27294
1608 * elf32-avr.c (avr_elf32_load_records_from_section): Use
1609 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
1610 unnecessary casts.
1611
6db658c5
AM		 16122021-02-11 Alan Modra <amodra@gmail.com>
1613
1614 PR 27291
1615 * section.c (bfd_get_section_contents): Avoid possible overflow
1616 when range checking offset and count.
1617 (bfd_set_section_contents): Likewise.
1618
95148614
NA		 16192021-02-03 Nick Alcock <nick.alcock@oracle.com>
1620
1621 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
1622 favour of LIBINTL.
1623 * configure: Regenerated.
1624
a57d1773
AM		 16252021-02-09 Alan Modra <amodra@gmail.com>
1626
1627 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
1628 * configure.ac: Delete symbian entries.
1629 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
1630 * elf32-arm.c: Remove symbian support. Formatting.
1631 * targets.c: Delete symbian entries.
1632 * configure: Regenerate.
1633
1a2f1b54
L		 16342021-02-04 H.J. Lu <hongjiu.lu@intel.com>
1635
1636 PR ld/19609
1637 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
1638 info when failed to convert GOTPCREL relocation.
1639
24075dcc
NC		 16402021-02-04 Nelson Chu <nelson.chu@sifive.com>
1641
1642 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
1643
7d409ac0
AM		 16442021-02-04 Alan Modra <amodra@gmail.com>
1645
1646 PR 27311
1647 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
1648 libraries for IR references on pass over libraries after LTO
1649 recompilation.
1650
f01fb44c
AM		 16512021-02-03 Alan Modra <amodra@gmail.com>
1652
1653 PR 27311
1654 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
1655 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
1656 libraries when H is an indirect symbol after calling
1657 _bfd_elf_add_default_symbol.
1658
69551367
AM		 16592021-02-03 Alan Modra <amodra@gmail.com>
1660
1661 PR 27311
1662 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
1663 undecorated symbol will have a different version.
1664
9918bff7
AM		 16652021-02-02 Alan Modra <amodra@gmail.com>
1666
1667 PR 27311
1668 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
1669 Use when handling default versioned symbol. Rename existing
1670 override variable to nondef_override and use for non-default
1671 versioned symbol.
1672 (elf_link_add_object_symbols): Adjust call to suit. Don't
1673 pull in as-needed libraries when override is set.
1674
1f568f9a
EH		 16752021-02-01 Emery Hemingway <ehmry@posteo.net>
1676
1677 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
1678
34c10233
EV		 16792021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
1680
1681 PR 27254
1682 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
1683 offset for the R_RL78_RH_SADDR relocation.
1684
c4566785
AM		 16852021-01-29 Alan Modra <amodra@gmail.com>
1686
1687 PR 27271
1688 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
1689 on symbols defined in absolute or other special sections.
1690
def97fb9
AM		 16912021-01-28 Alan Modra <amodra@gmail.com>
1692
1693 PR 27259
1694 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
1695 prevent endless looping of linked-to sections.
1696
4cb1265b
MS		 16972020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
1698
1699 * bfd-elf.h (elfcore_write_file_note): New function.
1700 * elf.c (elfcore_write_file_note): New function.
1701
4287950e
AM		 17022021-01-26 Alan Modra <amodra@gmail.com>
1703
1704 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
1705
940d0202
L		 17062021-01-24 H.J. Lu <hongjiu.lu@intel.com>
1707
1708 PR binutils/27231
1709 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
1710 number tables.
1711
18454c15
L		 17122021-01-23 H.J. Lu <hongjiu.lu@intel.com>
1713
1714 PR binutils/27231
1715 * dwarf2.c (read_rnglists): Advance rngs_ptr after
1716 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
1717
4bd7c902
AM		 17182021-01-20 Alan Modra <amodra@gmail.com>
1719
1720 * elf32-ppc.c: Delete outdated comment.
1721 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1722 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1723
8bd10d6b
AM		 17242021-01-20 Alan Modra <amodra@gmail.com>
1725
1726 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
1727 section symbols are present.
1728
30845f11
AM		 17292021-01-19 Alan Modra <amodra@gmail.com>
1730
1731 * elf64-ppc.c (elf_hash_entry): New inline function. Use
1732 throughout to replace casts.
1733 (branch_reloc_hash_match): Remove const from params.
1734 (use_local_plt): New function.
1735 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
1736 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
1737 Use use_local_plt.
1738 * elf32-ppc.c (use_local_plt): New function.
1739 (allocate_dynrelocs, ppc_elf_relocate_section),
1740 (write_global_sym_plt): Use use_local_plt.
1741
994b2513
L		 17422021-01-17 H.J. Lu <hongjiu.lu@intel.com>
1743
1744 PR ld/27193
1745 * elflink.c (elf_create_symbuf): Also ignore section symbols.
1746
75a933f3
L		 17472021-01-16 H.J. Lu <hongjiu.lu@intel.com>
1748
1749 PR ld/23169
1750 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
1751 check pointer_equality_needed.
1752
68b00778
L		 17532021-01-15 H.J. Lu <hongjiu.lu@intel.com>
1754
1755 * elf-linker-x86.h (elf_linker_x86_params): Add
1756 report_relative_reloc.
1757 * elf32-i386.c (elf_i386_relocate_section): Call
1758 _bfd_x86_elf_link_report_relative_reloc to report relative
1759 relocations for -z report-relative-reloc.
1760 (elf_i386_finish_dynamic_symbol): Likewse.
1761 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
1762 (elf_x86_64_finish_dynamic_symbol): Likewse.
1763 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
1764 function.
1765 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
1766 prototype.
1767
ad92f33d
AM		 17682021-01-16 Alan Modra <amodra@gmail.com>
1769
1770 * compress.c (decompress_contents): Tidy inflateEnd result test.
1771
eb6e6af8
AM		 17722021-01-16 Alan Modra <amodra@gmail.com>
1773
1774 PR 26002
1775 * elflink.c (elf_link_output_extsym): Use version 1 in
1776 .gnu.version for undefined unversioned symbols.
1777
4bb5732e
NC		 17782021-01-15 Nelson Chu <nelson.chu@sifive.com>
1779
1780 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
1781 caused the by previous commit accidentally.
1782
1942a048
NC		 17832021-01-15 Nelson Chu <nelson.chu@sifive.com>
1784
1785 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
1786 also aligned the code.
1787
b800637e
NC		 17882021-01-15 Nelson Chu <nelson.chu@sifive.com>
1789
1790 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
1791
dcd709e0
NC		 17922021-01-15 Nelson Chu <nelson.chu@sifive.com>
1793
1794 * elfnn-riscv.c: Comments tidy and improvement.
1795 * elfxx-riscv.c: Likewise.
1796 * elfxx-riscv.h: Likewise.
1797
8ca9c7eb
L		 17982021-01-14 H.J. Lu <hongjiu.lu@intel.com>
1799
1800 PR ld/26688
1801 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
1802 section for R_BFIN_FUNCDESC.
1803
7e0d77ef
NC		 18042021-01-14 Nick Clifton <nickc@redhat.com>
1805
1806 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
1807
5347ed60
AM		 18082021-01-13 Alan Modra <amodra@gmail.com>
1809
1810 * Makefile.in: Regenerate.
1811 * doc/Makefile.in: Regenerate.
1812
b209b5a6
AM		 18132021-01-13 Alan Modra <amodra@gmail.com>
1814
1815 PR 27160
1816 * section.c (struct bfd_section): Remove pattern field.
1817 (BFD_FAKE_SECTION): Adjust to suit.
1818 * bfd-in2.h: Regenerate.
1819 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
1820 (bfd_elf_final_link): Don't call elf_fixup_link_order.
1821
d546b610
L		 18222021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1823
1824 PR binutils/26792
1825 * configure.ac: Use GNU_MAKE_JOBSERVER.
1826 * aclocal.m4: Regenerated.
1827 * configure: Likewise.
1828
c2e9a4a3
L		 18292021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1830
1831 PR ld/27171
1832 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
1833 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
1834
83b33c6c
L		 18352021-01-11 H.J. Lu <hongjiu.lu@intel.com>
1836
1837 PR ld/27173
1838 * configure: Regenerated.
1839
a8aa72b9
NC		 18402021-01-11 Nick Clifton <nickc@redhat.com>
1841
1842 * po/fr.po: Updated French translation.
1843 * po/pt.po: Updated Portuguese translation.
1844 * po/sr.po: Updated Serbian translation.
1845 * po/uk.po: Updated Ukranian translation.
1846
a4966cd9
L		 18472021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1848
1849 * configure: Regenerated.
1850
0a94990b
L		 18512021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1852
1853 PR ld/27166
1854 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
1855 -z lam-u48 and -z lam-u57.
1856
573fe3fb
NC		 18572021-01-09 Nick Clifton <nickc@redhat.com>
1858
1859 * version.m4: Change to 2.36.50.
1860 * configure: Regenerate.
1861 * po/bfd.pot: Regenerate.
1862
055bc77a
NC		 18632021-01-09 Nick Clifton <nickc@redhat.com>
1864
1865 * 2.36 release branch crated.
1866
ba9e922f
L		 18672021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1868
1869 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
1870 LAM_U57 when setting LAM_U48.
1871
b1b29aa5
L		 18722021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1873
1874 PR ld/26256
1875 PR ld/27160
1876 * elflink.c (elf_fixup_link_order): Verify that fixing up
1877 SHF_LINK_ORDER doesn't increase the output section size.
1878
64307045
AM		 18792021-01-09 Alan Modra <amodra@gmail.com>
1880
1881 * configure: Regenerate.
1882
f4782128
ST		 18832021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1884
1885 * configure: Regenerate.
1886
d1bcae83
L		 18872021-01-07 H.J. Lu <hongjiu.lu@intel.com>
1888
1889 PR 27109
1890 * aix386-core.c (core_aix386_vec): Initialize
1891 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
1892 * aout-target.h (MY (vec)): Likewise.
1893 * binary.c (binary_vec): Likewise.
1894 * cisco-core.c (core_cisco_be_vec): Likewise.
1895 (core_cisco_le_vec): Likewise.
1896 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
1897 * coff-i386.c (TARGET_SYM): Likewise.
1898 (TARGET_SYM_BIG): Likewise.
1899 * coff-ia64.c (TARGET_SYM): Likewise.
1900 * coff-mips.c (mips_ecoff_le_vec): Likewise.
1901 (mips_ecoff_be_vec): Likewise.
1902 (mips_ecoff_bele_vec): Likewise.
1903 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
1904 (powerpc_xcoff_vec): Likewise.
1905 * coff-sh.c (sh_coff_small_vec): Likewise.
1906 (sh_coff_small_le_vec): Likewise.
1907 * coff-tic30.c (tic30_coff_vec): Likewise.
1908 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
1909 (tic54x_coff0_beh_vec): Likewise.
1910 (tic54x_coff1_vec): Likewise.
1911 (tic54x_coff1_beh_vec): Likewise.
1912 (tic54x_coff2_vec): Likewise.
1913 (tic54x_coff2_beh_vec): Likewise.
1914 * coff-x86_64.c (TARGET_SYM): Likewise.
1915 (TARGET_SYM_BIG): Likewise.
1916 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
1917 (rs6000_xcoff64_aix_vec): Likewise.
1918 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
1919 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
1920 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
1921 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
1922 (TARGET_LITTLE_SYM): Likewise.
1923 * hppabsd-core.c (core_hppabsd_vec): Likewise.
1924 * hpux-core.c (core_hpux_vec): Likewise.
1925 * i386msdos.c (i386_msdos_vec): Likewise.
1926 * ihex.c (ihex_vec): Likewise.
1927 * irix-core.c (core_irix_vec): Likewise.
1928 * mach-o-target.c (TARGET_NAME): Likewise.
1929 * mmo.c (mmix_mmo_vec): Likewise.
1930 * netbsd-core.c (core_netbsd_vec): Likewise.
1931 * osf-core.c (core_osf_vec): Likewise.
1932 * pdp11.c (MY (vec)): Likewise.
1933 * pef.c (pef_vec): Likewise.
1934 (pef_xlib_vec): Likewise.
1935 * plugin.c (plugin_vec): Likewise.
1936 * ppcboot.c (powerpc_boot_vec): Likewise.
1937 * ptrace-core.c (core_ptrace_vec): Likewise.
1938 * sco5-core.c (core_sco5_vec): Likewise.
1939 * som.c (hppa_som_vec): Likewise.
1940 * srec.c (srec_vec): Likewise.
1941 (symbolsrec_vec): Likewise.
1942 * tekhex.c (tekhex_vec): Likewise.
1943 * trad-core.c (core_trad_vec): Likewise.
1944 * verilog.c (verilog_vec): Likewise.
1945 * vms-alpha.c (alpha_vms_vec): Likewise.
1946 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
1947 * wasm-module.c (wasm_vec): Likewise.
1948 * xsym.c (sym_vec): Likewise.
1949 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
1950 isn't set.
1951 (elf_map_symbols): Don't include ignored section symbols.
1952 * elfcode.h (elf_slurp_symbol_table): Also set
1953 BSF_SECTION_SYM_USED on STT_SECTION symbols.
1954 * elflink.c (bfd_elf_final_link): Generated section symbols only
1955 when emitting relocations or reqired.
1956 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1957 * syms.c (BSF_SECTION_SYM_USED): New.
1958 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1959 (bfd_target): Add keep_unused_section_symbols.
1960 (bfd_keep_unused_section_symbols): New.
1961 * bfd-in2.h: Regenerated.
1962
17d60030
NC		 19632021-01-07 Nick Clifton <nickc@redhat.com>
1964
1965 PR 25713
1966 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
1967 absolute paths and check to see if they are longer than MAX_PATH.
1968
aa881ecd
PT		 19692021-01-07 Philipp Tomsich <prt@gnu.org>
1970
1971 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
1972
2652cfad
CXW		 19732021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
1974 Jim Wilson <jimw@sifive.com>
1975 Andrew Waterman <andrew@sifive.com>
1976 Maxim Blinov <maxim.blinov@embecosm.com>
1977 Kito Cheng <kito.cheng@sifive.com>
1978 Nelson Chu <nelson.chu@sifive.com>
1979
1980 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
1981
d4e57b87
L		 19822021-01-06 H.J. Lu <hongjiu.lu@intel.com>
1983
1984 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
1985 (bfinfdpic_check_relocs): Likewise.
1986
599c86c4
AM		 19872021-01-06 Alan Modra <amodra@gmail.com>
1988
1989 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
1990 on unknown r_type.
1991 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1992
3677b729
AM		 19932021-01-06 Alan Modra <amodra@gmail.com>
1994
1995 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
1996 (sparc64-*-solaris2*): Add sparc_elf64_vec and
1997 sparc_elf32_vec.
1998
fbc09e7a
MC		 19992021-01-06 Marcus Comstedt <marcus@mc.pp.se>
2000
2001 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
2002 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
2003 * configure.ac: Handle riscv_elf[32|64]_be_vec.
2004 * configure: Regenerate.
2005 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
2006 riscv_is_insn_reloc.
2007 (riscv_get_insn): RISC-V instructions are always little endian, but
2008 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
2009 the insturctions.
2010 (riscv_put_insn): Likewsie.
2011 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
2012 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
2013 use riscv_[get|put]_insn or bfd_[get|put].
2014 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
2015 or bfd_[get|put]l16 for code.
2016 (riscv_elf_relocate_section): Likewise.
2017 (riscv_elf_finish_dynamic_symbol): Likewise.
2018 (riscv_elf_finish_dynamic_sections): Likewise.
2019 (_bfd_riscv_relax_call): Likewise.
2020 (_bfd_riscv_relax_lui): Likewise.
2021 (_bfd_riscv_relax_align): Likewise.
2022 (_bfd_riscv_relax_pc): Likewise.
2023 (riscv_elf_object_p): Handled for big endian.
2024 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
2025 * targets.c: Add riscv_elf[32|64]_be_vec.
2026 (_bfd_target_vector): Likewise.
2027
c8bad65e
AM		 20282021-01-05 Alan Modra <amodra@gmail.com>
2029
2030 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
2031 for relocatable executable.
2032
de6a7ee4
AM		 20332021-01-05 Alan Modra <amodra@gmail.com>
2034
2035 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
2036
18b98722
NC		 20372021-01-05 Nelson Chu <nelson.chu@sifive.com>
2038
2039 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
2040 make sure gp symbol is output as a dynamic symbol.
2041
cd6d537c
L		 20422021-01-04 H.J. Lu <hongjiu.lu@intel.com>
2043
2044 PR ld/26256
2045 * elflink.c (compare_link_order): Place unordered sections before
2046 ordered sections.
2047 (elf_fixup_link_order): Add a link info argument. Allow mixed
2048 ordered and unordered input sections for non-relocatable link.
2049 Sort the consecutive bfd_indirect_link_order sections with the
2050 same pattern. Change the offsets of the bfd_indirect_link_order
2051 sections only.
2052 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
2053 * section.c (bfd_section): Add pattern.
2054 (BFD_FAKE_SECTION): Initialize pattern to NULL.
2055 * bfd-in2.h: Regenerated.
2056
dbb078f6
AF		 20572021-01-04 Alexander Fedotov <alfedotov@gmail.com>
2058
2059 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
2060 of private flags with 0x.
2061 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
2062
5b4293ba
AM		 20632021-01-04 Alan Modra <amodra@gmail.com>
2064
2065 PR 26822
2066 * elflink.c (elf_link_input_bfd): Use the file base name in
2067 linker generated STT_FILE symbols.
2068
4c0e540e
NC		 20692021-01-04 Nelson Chu <nelson.chu@sifive.com>
2070
2071 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
2072 * elfxx-riscv.h: Add declaration.
2073 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
2074 riscv_compare_subsets to check the orders.
2075 (riscv_skip_prefix): Removed.
2076 (riscv_prefix_cmp): Removed.
2077
e9cf3691
AM		 20782021-01-04 Alan Modra <amodra@gmail.com>
2079
2080 PR 26741
2081 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
2082 calculating subset version length.
2083
f9a6a8f0
AM		 20842021-01-01 Nicolas Boulenguez <nicolas@debian.org>
2085
2086 * xcofflink.c: Correct spelling in comments.
2087
250d07de
AM		 20882021-01-01 Alan Modra <amodra@gmail.com>
2089
2090 Update year range in copyright notice of all files.
2091
c2795844 2092For older changes see ChangeLog-2020
3499769a 2093\f
c2795844 2094Copyright (C) 2021 Free Software Foundation, Inc.
3499769a
AM		 2095
2096Copying and distribution of this file, with or without modification,
2097are permitted in any medium without royalty provided the copyright
2098notice and this notice are preserved.
2099
2100Local Variables:
2101mode: change-log
2102left-margin: 8
2103fill-column: 74
2104version-control: never
2105End:
A mirror of the official binutils-gdb repository