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objdump: add DWARF support for AIX
[thirdparty/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
51d29b8c
CC		 12021-07-14 Clément Chigot <clement.chigot@atos.net>
2
3 * libxcoff.h (struct xcoff_dwsect_name): Add DWARF name.
4 * coff-rs6000.c (xcoff_dwsect_names): Update.
5 * coffcode.h (sec_to_styp_flags): Likewise.
6 (coff_new_section_hook): Likewise.
7
f8dd3646
AM		 82021-07-10 Alan Modra <amodra@gmail.com>
9
10 * dwarf2.c (read_address): Remove accidental commit.
11 (read_ranges): Compare offset rather than pointers.
12
f1cee837
NC		 132021-07-08 Nick Clifton <nickc@redhat.com>
14
15 * po/pt.po: Updated Portuguese translation.
16
ca52626b
NC		 172021-07-07 Nick Clifton <nickc@redhat.com>
18
19 * elfcode.h (elf_swap_symbol_out): Revert accidental change that
20 removed an abort if the shndx pointer is NULL.
21
f07afc65
RO		 222021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23
24 * sysdep.h [!ENABLE_NLS]: Prevent inclusion of <libintl.h> on
25 Solaris.
26
b737d304
RO		 272021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
28
29 * configure.ac: Check for strnlen declaration.
30 * configure, config.in: Regenerate.
31
ffa5352c
NC		 322021-07-07 Nick Clifton <nickc@redhat.com>
33
34 PR 28051
35 * coff-rs6000.c (xcoff_reloc_type_tls): Reformat error messages in
36 order to fix problems when translating.
37 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
38 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
39 Likewise.
40 * po/bfd.pot: Regenerate.
41
235f5ef4
MM		 422021-07-06 Michael Matz <matz@suse.de>
43
44 PR ld/28021
45 * elfnn-riscv.c (riscv_relax_delete_bytes): Check for any
46 versioning.
47
07b2745f
AM		 482021-07-06 Alan Modra <amodra@gmail.com>
49
50 PR 28055
51 * elf64-bpf.c (bpf_elf_generic_reloc): Add missing ATTRIBUTE_UNUSED.
52
b4c4b8aa
AM		 532021-07-05 Alan Modra <amodra@gmail.com>
54
55 PR 28055
56 * elf64-bpf.c (bpf_elf_generic_reloc): Use correct bfd for bfd_put
57 and bfd_put_32 calls. Correct section limit checks.
58
346d80ef
NC		 592021-07-03 Nick Clifton <nickc@redhat.com>
60
61 * version.m4: Update version number.
62 * configure: Regenerate.
63 * po/opcodes.pot: Regenerate.
64
51419248
NC		 652021-07-03 Nick Clifton <nickc@redhat.com>
66
67 * 2.37 release branch created.
68
49910fd8
NC		 692021-07-02 Nick Clifton <nickc@redhat.com>
70
71 PR 28046
72 * dwarf2.c (read_ranges): Check that range_ptr does not exceed
73 range_end.
74
9a39f738
YS		 752021-06-30 YunQiang Su <yunqiang.su@cipunited.com>
76
77 PR mips/28009
78 * bfd/elfxx-mips.c (_bfd_mips_elf_section_from_shdr,
79 _bfd_mips_elf_fake_sections): Mark LTO debug info as
80 SHT_MIPS_DWARF.
81
c2ce8313
NC		 822021-06-29 Nick Clifton <nickc@redhat.com>
83
84 * config.bfd (obsolete configurations): Add netbsdpe.
85
50331d64
NC		 862021-06-22 Nelson Chu <nelson.chu@sifive.com>
87
88 * elfnn-riscv.c (riscv_pcrel_hi_reloc): Added field to store
89 the original relocation type, in case the type is converted to
90 R_RISCV_HI20.
91 (riscv_pcrel_lo_reloc): Removed unused name field.
92 (riscv_pcrel_relocs): Added comments.
93 (riscv_zero_pcrel_hi_reloc): Removed unused input_bfd.
94 (riscv_record_pcrel_hi_reloc): Updated.
95 (riscv_record_pcrel_lo_reloc): Likewise.
96 (riscv_resolve_pcrel_lo_relocs): Likewise. Check the original
97 type of auipc, to make sure the %pcrel_lo without any addends.
98 Otherwise, report dangerous relocation error.
99 (riscv_elf_relocate_section): Updated above functions are changed.
100 For R_RISCV_GOT_HI20, report dangerous relocation error when addend
101 isn't zero.
102
406b4ada
L		 1032021-06-19 H.J. Lu <hongjiu.lu@intel.com>
104
105 PR ld/27998
106 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Count PLT for GOTOFF
107 relocation against IFUNC symbols.
108 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
109
83b1d8f4
L		 1102021-06-19 H.J. Lu <hongjiu.lu@intel.com>
111
112 * elflink.c (bfd_elf_final_link): Correct DT_TEXTREL warning in
113 PDE.
114
5a767724
L		 1152021-06-18 H.J. Lu <hongjiu.lu@intel.com>
116
117 * elf-properties.c (_bfd_elf_parse_gnu_properties): Handle
118 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
119 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
120 (elf_merge_gnu_properties): Likewise.
121
f64b9b13
AM		 1222021-06-11 Alan Modra <amodra@gmail.com>
123
124 PR 27952
125 * elf-bfd.h (struct elf_obj_tdata): Add is_pie.
126 * elflink.c (elf_link_add_object_symbols): Set is_pie.
127
f75bcf7e
NC		 1282021-06-09 Nick Clifton <nickc@redhat.com>
129
130 PR 27666
131 * config.bfd: Do not add the sparc_elf32_vec or sparc_elf64_vec
132 vectors to Sparc Solaris2 targets.
133
5804373d
MM		 1342021-06-08 Michael Matz <matz@suse.de>
135
136 * elf.c (bfd_section_from_shdr): Set has_secondary_relocs flag.
137 (_bfd_elf_slurp_secondary_reloc_section): Use it for early-out.
138
6bee34a1
JB		 1392021-06-07 Jan Beulich <jbeulich@suse.com>
140
141 * dwarf2.c (read_ranges, read_rnglists): Add u suffix to constant.
142
45342c7c
AM		 1432021-06-02 Alan Modra <amodra@gmail.com>
144
145 * elf-attrs.c (_bfd_elf_parse_attributes): Break out of loop if
146 subsection length is too small to cover tag and length field.
147
ef9d2565
NC		 1482021-05-31 Nelson Chu <nelson.chu@sifive.com>
149 Lifang Xia <lifang_xia@c-sky.com>
150
151 PR 27566
152 * elfnn-riscv.c (struct riscv_elf_link_hash_table): New integer pointer
153 to monitor the data segment phase.
154 (bfd_elfNN_riscv_set_data_segment_info): New function called by
155 after_allocation, to set the data_segment_phase from expld.dataseg.
156 (_bfd_riscv_relax_section): Don't relax when data_segment_phase is
157 exp_seg_relro_adjust (0x4).
158 * elfxx-riscv.h (bfd_elf32_riscv_set_data_segment_info): New extern.
159 (bfd_elf64_riscv_set_data_segment_info): Likewise
160
1273b2f8
L		 1612021-05-28 H.J. Lu <hongjiu.lu@intel.com>
162
163 PR ld/27905
164 * elf32-i386.c: Don't include "libiberty.h".
165 (elf_howto_table): Revert commits a7664973b24 and 50c95a739c9.
166 (elf_i386_rtype_to_howto): Revert commit 50c95a739c9.
167 (elf_i386_info_to_howto_rel): Likewise.
168 (elf_i386_tls_transition): Likewise.
169 (elf_i386_relocate_section): Likewise.
170 * elf64-x86-64.c (x86_64_elf_howto_table): Revert commits
171 a7664973b24 and 50c95a739c9.
172 (elf_x86_64_rtype_to_howto): Revert commit 50c95a739c9.
173 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Likewise.
174 * elfxx-x86.h (elf_x86_obj_tdata): Likewise.
175 (elf_x86_has_code16): Likewise.
176
50c95a73
L		 1772021-05-26 H.J. Lu <hongjiu.lu@intel.com>
178
179 PR ld/27905
180 * elf32-i386.c: Include "libiberty.h".
181 (elf_howto_table): Add 16-bit R_386_PC16 entry.
182 (elf_i386_rtype_to_howto): Add a BFD argument. Use 16-bit
183 R_386_PC16 if input has 16-bit mode instructions.
184 (elf_i386_info_to_howto_rel): Update elf_i386_rtype_to_howto
185 call.
186 (elf_i386_tls_transition): Likewise.
187 (elf_i386_relocate_section): Likewise.
188 * elf64-x86-64.c (x86_64_elf_howto_table): Add 16-bit
189 R_X86_64_PC16 entry.
190 (elf_x86_64_rtype_to_howto): Use 16-bit R_X86_64_PC16 if input
191 has 16-bit mode instructions.
192 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Set
193 elf_x86_has_code16 if relocatable input is marked with
194 GNU_PROPERTY_X86_FEATURE_2_CODE16.
195 * elfxx-x86.h (elf_x86_obj_tdata): Add has_code16.
196 (elf_x86_has_code16): New.
197
fe1f847d
NC		 1982021-05-26 Nelson Chu <nelson.chu@sifive.com>
199
200 * elfxx-riscv.h (check_unknown_prefixed_ext): New bool.
201 * elfxx-riscv.c (riscv_parse_prefixed_ext): Do not check the
202 prefixed extension name if check_unknown_prefixed_ext is false.
203 * elfnn-riscv.c (riscv_merge_arch_attr_info): Set
204 check_unknown_prefixed_ext to false for linker.
205
74fd118f
NC		 2062021-05-25 Nick Clifton <nickc@redhat.com>
207
208 * elf32-arn.c (struct elf_arm_obj_tdata): Add num_entries field.
209 (elf32_arm_num_entries): New macro.
210 (elf32_arm_allocate_local_sym_info): Initialise the new field.
211 Allocate arrays individually so that buffer overruns can be
212 detected by memory checkers.
213 (elf32_arm_create_local_iplt): Check num_entries.
214 (elf32_arm_get_plt_info): Likewise.
215 (elf32_arm_final_link_relocate): Likewise.
216 (elf32_arm_check_relocs): Likewise.
217 (elf32_arm_size_dynamic_sections): Likewise.
218 (elf32_arm_output_arch_local_syms): Likewise.
219
cc850f74
NC		 2202021-05-25 Nick Clifton <nickc@redhat.com>
221
222 * elf32-arm.c: Fix formatting.
223
4be1e8db
AM		 2242021-05-25 Alan Modra <amodra@gmail.com>
225
226 * elf-attrs.c (elf_attr_strdup): New function.
227 (_bfd_elf_attr_strdup): Use it here.
228 (elf_add_obj_attr_string): New function, extracted from..
229 (bfd_elf_add_obj_attr_string): ..here.
230 (elf_add_obj_attr_int_string): New function, extracted from..
231 (bfd_elf_add_obj_attr_int_string): ..here.
232 (_bfd_elf_parse_attributes): Don't allocate an extra byte for a
233 string terminator. Instead ensure parsing doesn't go past
234 end of sub-section. Use size_t variables for lengths.
235
574ec108
AM		 2362021-05-22 Alan Modra <amodra@gmail.com>
237
238 * libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter.
239 Replace data pointer with pointer to pointer. Increment pointer
240 over bytes read.
241 * libbfd-in.h (_bfd_safe_read_leb128): Update prototype.
242 * elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be
243 careful not to increment data pointer past end. Remove now
244 redundant pr17512 check.
245 * wasm-module.c (READ_LEB128): Adjust to suit changes to
246 _bfd_safe_read_leb128.
247 * dwarf2.c (read_n_bytes): New inline function, old one renamed to..
248 (read_blk): ..this. Allocate and return block. Increment bfd_byte**
249 arg.
250 (read_3_bytes): New function.
251 (read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes),
252 (read_8_bytes, read_string, read_indirect_string),
253 (read_indirect_line_string, read_alt_indirect_string): Take a
254 byte_byte** arg which is incremented over bytes read. Remove any
255 bytes_read return. Rewrite limit checks to compare lengths
256 rather than pointers.
257 (read_abbrevs, read_attribute_value, read_formatted_entries),
258 (decode_line_info, find_abstract_instance, read_ranges),
259 (read_rnglists, scan_unit_for_symbols, parse_comp_unit),
260 (stash_comp_unit): Adjust to suit. Rewrite limit checks to
261 compare lengths rather than pointers.
262 * libbfd.h: Regenerate.
263
894982bf
LM		 2642021-05-21 Luis Machado <luis.machado@linaro.org>
265
266 * elf.c (elfcore_make_memtag_note_section): New function.
267 (elfcore_grok_note): Handle NT_MEMTAG note types.
268
427e4066
AB		 2692021-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
270
271 * section.c (bfd_get_section_by_name): Return NULL if name is
272 NULL.
273 (bfd_get_section_by_name_if): Likewise.
274 * dwarf2.c (read_section): Remove unneeded NULL check.
275 (find_debug_info): Likewise.
276
83b0a686
NC		 2772021-05-19 Nick Clifton <nickc@redhat.com>
278
279 * plugin.c (bfd_plugin_open_input): Inform the user if the limit
280 on the number of open files is reached. If possible, try to
281 increase this limit before failing.
282
75f03fa7
NC		 2832021-05-14 Nelson Chu <nelson.chu@sifive.com>
284
285 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values
286 of %pcrel_hi, before and after adding the addend. Make sure the
287 value won't be changed, otherwise, report dangerous error.
288
7671eff8
NC		 2892021-05-13 Nelson Chu <nelson.chu@sifive.com>
290
291 * elfxx-riscv.c (check_implicit_always): The check_func, always add
292 the implicit subset without checking.
293 (check_implicit_for_i): The check_func for i, only add zicsr and
294 zifencei when the version of i less than 2.1.
295 (struct riscv_implicit_subset): Record the subsets and their
296 corresponding implicit subsets.
297 (riscv_implicit_subsets): Table records all implicit informations.
298 (riscv_parse_add_implicit_subsets): Updated and add implicit subsets
299 according to riscv_implicit_subsets. Remove the redundant codes.
300
4863cddb
AM		 3012021-05-13 Alan Modra <amodra@gmail.com>
302
303 PR 27858
304 * elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid
305 reloc howto.
306
f0bbe8ba
LM		 3072021-05-12 Luis Machado <luis.machado@linaro.org>
308
309 * elf-bfd.h (elfcore_write_aarch_mte): New prototype.
310 * elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New
311 functions.
312 (elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL.
313 (elfcore_write_register_note): Handle MTE notes.
314
8ca5537b
AM		 3152021-05-11 Alan Modra <amodra@gmail.com>
316
317 PR 27844
318 * pdp11.c (aout_get_external_symbols): Clear first four bytes of
319 strings array, not just the first byte.
320 * aoutx.h (aout_get_external_symbols): Likewise.
321
b397aef4
L		 3222021-05-10 H.J. Lu <hongjiu.lu@intel.com>
323
324 PR binutils/27839
325 * simple.c (bfd_simple_get_relocated_section_contents): Remove
326 strayed fprintf.
327
23182ac0
NC		 3282021-05-10 Nick Clifton <nickc@redhat.com>
329
330 PR 27839
331 * simple.c (simple_dummy_add_to_set): New function.
332 (simple_dummy_constructor): New function.
333 (simple_dummy_multiple_common): New function.
334 (bfd_simple_get_relocated_section_contents): Zero out the
335 callbacks structure, and then set the add_to_set, constructor and
336 multiple_common fields.
337
5b45e89f
DD		 3382021-05-10 Dimitar Dimitrov <dimitar@dinux.eu>
339
340 * elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
341
cf758b39
MF		 3422021-05-08 Mike Frysinger <vapier@gentoo.org>
343
344 * doc/Makefile.am (html-local, bfd/index.html): New targets.
345 * doc/Makefile.in: Regenerate.
346
2faf902d
MF		 3472021-05-08 Mike Frysinger <vapier@gentoo.org>
348
349 * doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
350 * doc/Makefile.in: Regenerate.
351
97834047
CC		 3522021-05-07 Clément Chigot <clement.chigot@atos.net>
353
354 * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
355 sections.
356 * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
357 (coff_print_symbol): Likewise.
358 * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
359
17c6c3b9
JB		 3602021-05-07 Jan Beulich <jbeulich@suse.com>
361
362 * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
363 to zero.
364
a41513ef
AM		 3652021-05-07 Alan Modra <amodra@gmail.com>
366
367 * bfd-in2.h: Regenerate.
368 * libbfd.h: Regenerate.
369
284a1309
SH		 3702021-05-06 Stafford Horne <shorne@gmail.com>
371
372 PR 27746
373 * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
374 OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
375 (elf_or1k_link_hash_table): New field plt_count.
376 (elf_or1k_link_hash_entry): New field plt_index.
377 (elf_or1k_plt_entry_size): New function.
378 (or1k_write_plt_entry): Update to support variable size PLTs.
379 (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
380 API.
381 (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
382 when needed.
383 (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
384 PLT size.
385
3c3de29b
SH		 3862021-05-06 Stafford Horne <shorne@gmail.com>
387
388 PR 21464
389 * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
390 overflow check if we have R_OR1K_GOT_AHI16 followed by
391 R_OR1K_GOT16.
392
0b3e14c9
SH		 3932021-05-06 Stafford Horne <shorne@gmail.com>
394
395 PR 21464
396 * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
397 * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
398 (or1k_final_link_relocate, or1k_elf_relocate_section,
399 or1k_elf_check_relocs): Likewise.
400 * libbfd.h (bfd_reloc_code_real_names): Likewise.
401 * reloc.c: Likewise.
402
a76ef689
SH		 4032021-05-06 Stafford Horne <shorne@gmail.com>
404
405 PR 27624
406 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
407 condition used to cleanup plt entries to cleanup forced local
408 entries.
409
4467df35
L		 4102021-05-05 H.J. Lu <hongjiu.lu@intel.com>
411
412 PR ld/27825
413 * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
414 to local symbols.
415
c38c6234
AM		 4162021-05-05 Alan Modra <amodra@gmail.com>
417
418 * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
419 sanity checking keylen.
420
bd6d8601
NC		 4212021-05-04 Nick Clifton <nickc@redhat.com>
422
423 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size
424 of 0 as 1.
425 (bfd_realloc): Likewise.
426 (bfd_zmalloc): Likewise.
427 (bfd_realloc_or_free): Provide some documentation. Treat a size
428 of 0 as a request to free.
429 * libbfd-in.h (bfd_realloc): Remove prototype.
430 (bfd_realloc_or_free): Remove prototype.
431 (bfd_zmalloc): Remove prototype.
432 * libbfd.h: Regenerate.
433
4c398cc0
JB		 4342021-05-03 Jan Beulich <jbeulich@suse.com>
435
436 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
437 complain_overflow_dont.
438 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
439 relocs to complain_overflow_dont.
440
49160308
AM		 4412021-05-03 Alan Modra <amodra@gmail.com>
442
443 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
444 symbols when -z dynamic-undefined-weak or when there are no
445 dynamic relocs in read-only sections and -z nodynamic-undefined-weak
446 is not given.
447 * elf64-ppc.c (allocate_dynrelocs): Likewise.
448
b2936612
AM		 4492021-05-03 Alan Modra <amodra@gmail.com>
450
451 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
452 weak undefined symols that only appear on PLT relocs.
453 * elf64-ppc.c (allocate_dynrelocs): Likewise.
454
337d0bf8
AM		 4552021-05-03 Alan Modra <amodra@gmail.com>
456
457 PR 27755
458 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
459
5072b52d
AM		 4602021-05-03 Alan Modra <amodra@gmail.com>
461
462 * elf32-csky.c (is_mapping_symbol_name): New function.
463 (csky_elf_is_target_special_symbol): Likewise.
464 (csky_elf_maybe_function_sym): Likewise.
465 (bfd_elf32_bfd_is_target_special_symbol): Define.
466 (elf_backend_maybe_function_sym): Define.
467
d1fbc3ba
NC		 4682021-04-30 Nick Clifton <nickc@redhat.com>
469
470 PR 27801
471 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
472 read 32-bit value.
473
9f84cb38
NC		 4742021-04-30 Nick Clifton <nickc@redhat.com>
475
476 PR 27799
477 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
478 that are too small.
479
6cb40a67
NC		 4802021-04-30 Nick Clifton <nickc@redhat.com>
481
482 PR 27797
483 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
484 been realloc'ed to size 0.
485
bceb87ef
NC		 4862021-04-30 Nick Clifton <nickc@redhat.com>
487
488 PR 27795
489 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
490 lengths.
491
09e40e44
NC		 4922021-04-29 Nick Clifton <nickc@redhat.com>
493
494 PR 27793
495 * som.c (som_slurp_symbol_table): Assign symbols without any scope
496 to the undefined section.
497 (som_decode_symclass): Check for a missing symbol section.
498 * syms.c (bfd_decode_symclass): Likewise.
499
063e75c9
NC		 5002021-04-29 Nick Clifton <nickc@redhat.com>
501
502 PR 27792
503 * som.c (som_slurp_string_table): Place a terminating NUL byte at
504 the end of the table.
505 (som_slurp_symbol_table): Check for an over-large offset into the
506 string string table.
507
24aebc79
NC		 5082021-04-28 Nick Clifton <nickc@redhat.com>
509
510 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
511 symbols as potential function symbols.
512 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
513 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
514 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
515
3955e346
MF		 5162021-04-26 Mike Frysinger <vapier@gentoo.org>
517
518 * elf-bfd.h: Include stdlib.h.
519
a7664973
JB		 5202021-04-26 Jan Beulich <jbeulich@suse.com>
521
522 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
523 complain_overflow_signed.
524 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
525 to complain_overflow_signed.
526
f5e98b7d
EB		 5272021-04-23 Eric Botcazou <ebotcazou@adacore.com>
528
529 * elf.c (special_sections_p): Add .persistent.bss.
530
c21346c5
JB		 5312021-04-23 Jan Beulich <jbeulich@suse.com>
532
533 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
534 size field.
535 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
536 has zero size field.
537
bdd2aaf6
CC		 5382021-04-22 Clément Chigot <clement.chigot@atos.net>
539
540 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
541 Add length_field_size field.
542 (_bfd_stringtab_init): Change prototype.
543 Adapt to new length_field_size.
544 (_bfd_xcoff_stringtab_init): Likewise.
545 (_bfd_stringtab_add): Likewise.
546 (_bfd_stringtab_emit): Likewise.
547 * libbfd-in.h (_bfd_xcoff_stringtab_init):
548 Change prototype.
549 * libbfd.h: Regenerate.
550 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
551 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
552
b11b2969
CC		 5532021-04-22 Clément Chigot <clement.chigot@atos.net>
554
555 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
556 unsupported storage class or auxialiry entries.
557 Improve and adapt to new aux structures.
558 Add C_DWARF support.
559 (_bfd_xcoff_swap_aux_out): Likewise.
560 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
561 (_bfd_xcoff64_swap_aux_out): Likewise.
562
18e9a809
EZ		 5632021-04-21 Eli Zaretskii <eliz@gnu.org>
564
565 PR 27760
566 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
567 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
568 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
569 Decode the contents of the DllCharacteristics field.
570
33fe00c1
NC		 5712021-04-21 Nick Clifton <nickc@redhat.com>
572
573 PR 27759
574 * srec.c (srec_read_section): Replace assertions with error
575 returns.
576
c5df7e44
CC		 5772021-04-20 Clément Chigot <clement.chigot@atos.net>
578
579 PR binutils/21700
580 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
581 * bfd-in2.h: Regenerate.
582 * libbfd.h: Regenerate.
583 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
584 BFD_RELOC_PPC_NEG handler.
585 (xcoff_reloc_type_neg): Correctly substract addend.
586 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
587 howto.
588 (xcoff64_rtype2howto): Add handler for R_NEG_32.
589 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
590 * xcofflink.c (xcoff_need_ldrel_p): Check output section
591 for R_POS-like relocations. New argument added.
592 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
593 (xcoff_link_input_bfd): Likewise.
594
6f8f6017
AM		 5952021-04-16 Alan Modra <amodra@gmail.com>
596
597 PR 27567
598 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
599 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
600 ignore alignment checks when return is false. Formatting.
601
ddfe525f
NC		 6022021-04-15 Nelson Chu <nelson.chu@sifive.com>
603
604 PR27584
605 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
606 omit local and empty symbols since they usually generated to
607 mark the auipc instructions.
608
f6a1f957
LX		 6092021-04-15 Lifang Xia<lifang_xia@c-sky.com>
610
611 * elf32-csky.c (csky_elf_howto_table)
612 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
613 bfd_elf_generic_reloc.
614 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
615 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
616 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
617 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
618
9917b559
L		 6192021-04-14 H.J. Lu <hongjiu.lu@intel.com>
620
621 PR binutils/27708
622 * elf.c (assign_file_positions_for_non_load_sections): Set
623 p_memsz to p_filesz for the loadable PT_NOTE segment.
624
5f47741b
FC		 6252021-04-14 Frederic Cambus <fred@statdns.com>
626
627 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
628 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
629
8985b74b
AM		 6302021-04-14 Alan Modra <amodra@gmail.com>
631
632 PR 27631
633 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
634 when hh might be NULL, test for NULL first.
635
c9f9a78d
AM		 6362021-04-14 Alan Modra <amodra@gmail.com>
637
638 PR 27630
639 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
640 hash might be NULL, cast instead.
641
d2f1139e
CC		 6422021-04-13 Clément Chigot <clement.chigot@atos.net>
643
644 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
645
e3839c10
NC		 6462021-04-13 Nelson Chu <nelson.chu@sifive.com>
647
648 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
649 when the version of input or output is RISCV_UNKNOWN_VERSION, since
650 the extension is added implicitly.
651 * elfxx-riscv.c: Updated the obsolete comments.
652 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
653 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
654
43e05cd4
AM		 6552021-04-12 Alan Modra <amodra@gmail.com>
656
657 * elf-bfd.h (ENABLE_CHECKING): Define.
658 (elf_link_hash_lookup): Abort if wrong type of hash table.
659 * configure.ac (--enable-checking): Add support.
660 * config.in: Regenerate.
661 * configure: Regenerate.
662
2cc15b10
AM		 6632021-04-12 Alan Modra <amodra@gmail.com>
664
665 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
666 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
667 (elf_hash_table, elf_hash_table_id): Likewise.
668 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
669 is_elf_hash_table check.
670 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
671 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
672 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
673 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
674 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
675 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
676 (elf64_ia64_global_dyn_sym_thunk): Likewise.
677 (elf64_vms_link_add_object_symbols): Pass base type of hash table
678 to is_elf_hash_table.
679 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
680 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
681 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
682 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
683 (bfd_elf_final_link): Likewise.
684 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
685 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
686
b585e899
AM		 6872021-04-12 Alan Modra <amodra@gmail.com>
688
689 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
690 from elf_backend_archive_symbol_lookup.
691 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
692 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
693 we have a ppc_hash_table before accessing ppc_link_hash_entry
694 fields.
695 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
696 bfd_link_hash_entry*.
697 (elf_link_add_archive_symbols): Adjust to suit.
698
f5b10973
NC		 6992021-04-12 Nelson Chu <nelson.chu@sifive.com>
700
701 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
702 i-ext when expanding g-ext.
703
f0bae255
NC		 7042021-04-12 Nelson Chu <nelson.chu@sifive.com>
705
706 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
707 (riscv_parse_add_subset): Always add the implicit extensions, even if
708 their versions are RISCV_UNKNOWN_VERSION.
709 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
710 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
711 implicit extension after it has been expanded.
712 (riscv_parse_add_implicit_subsets): Updated.
713
e601909a
NC		 7142021-04-12 Nelson Chu <nelson.chu@sifive.com>
715
716 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
717 (riscv_std_s_ext_strtab): Likewise.
718 (riscv_std_h_ext_strtab): Likewise.
719 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
720 (enum riscv_prefix_ext_class): Moved forward and renamed from
721 riscv_isa_ext_class. Reorder them according to the parsing order,
722 since the enum values are used to check the orders in the
723 riscv_compare_subsets.
724 (struct riscv_parse_prefix_config): Moved forward and renamed from
725 riscv_parse_config_t. Also removed the ext_valid_p field, the
726 related functions are replaced by riscv_valid_prefixed_ext.
727 (parse_config): Moved forward and updated. The more letters of the
728 prefix string, the more forward it must be defined. Otherwise, we
729 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
730 (riscv_get_prefix_class): Moved forward. Support to parse the
731 multi-letter prefix, like zxm.
732 (riscv_known_prefixed_ext): New function, check if the prefixed
733 extension is supported according to the right riscv_std_*_ext_strtab.
734 (riscv_valid_prefixed_ext): New function, used to replace the
735 riscv_ext_*_valid_p functions.
736 (riscv_init_ext_order): Do not set the values for prefix keywords
737 since they may have multiple letters for now.
738 (riscv_compare_subsets): Set the order values of prefix keywords
739 to negative numbers according to the riscv_prefix_ext_class.
740 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
741 have parsed the prefixed extensions.
742 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
743 Report error when the prefix is unknown.
744 (riscv_parse_subset): Do not parse the prefixed extensions according
745 to the orders in the parse_config. Remove the confused message and
746 let riscv_parse_prefixed_ext to report the details.
747 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
748 (riscv_get_prefix_class): Removed to static.
749
eec8bf7e
MF		 7502021-04-08 Mike Frysinger <vapier@gentoo.org>
751
752 * configure.ac (ACX_BUGURL): Use https://.
753 * configure.com (COPY_TEXT): Likewise.
754 * configure: Regenerate.
755
83c79df8
AM		 7562021-04-05 Alan Modra <amodra@gmail.com>
757
758 * configure.ac: Don't check for long long or long double type.
759 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
760 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
761 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
762 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
763 (AC_ISC_POSIX): Don't invoke.
764 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
765 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
766 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
767 header order as per automake AC_INCLUDES_DEFAULT.
768 * bfd-in.h: Include inttypes.h unconditionally.
769 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
770 long double are available.
771 (bfd_scan_vma): Assume long long and strtoull are available.
772 * elflink.c: Include limits.h unconditionally.
773 * elfnn-riscv.c: Likewise.
774 * wasm-module.c: Likewise.
775 * hpux-core.c: Include dirent.h unconditionally.
776 * trad-core.c: Likewise.
777 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
778 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
779 * elf32-m68hc1x.c: Don't include alloca-conf.h.
780 * elf64-hppa.c: Likewise.
781 * som.c: Likewise.
782 * wasm-module.c: Likewise.
783 * xsym.c: Likewise.
784 * bfd-in2.h: Regenerate.
785 * config.in: Regenerate.
786 * configure: Regenerate.
787
74edb473
TC		 7882021-04-01 Tamar Christina <tamar.christina@arm.com>
789
790 PR ld/26659
791 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
792
e9b095a5
ML		 7932021-04-01 Martin Liska <mliska@suse.cz>
794
795 * ecoff.c (strneq): Remove strneq and use startswith.
796 (_bfd_ecoff_slurp_armap): Likewise.
797
3f3328b8
ML		 7982021-04-01 Martin Liska <mliska@suse.cz>
799
800 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
801 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
802 (elf_get_reloc_section): Likewise.
803 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
804 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
805 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
806 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
807 (nds32_elf_relocate_section): Likewise.
808 (nds32_elf_action_discarded): Likewise.
809 (nds32_elf_check_relocs): Likewise.
810 (nds32_elf_section_flags): Likewise.
811 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
812 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
813 * elf32-rx.c (rx_table_find): Likewise.
814 (rx_table_map): Likewise.
815 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
816 (spu_elf_find_overlays): Likewise.
817 (needs_ovl_stub): Likewise.
818 (allocate_spuear_stubs): Likewise.
819 (build_spuear_stubs): Likewise.
820 (mark_overlay_section): Likewise.
821 (spu_elf_auto_overlay): Likewise.
822 (spu_elf_output_symbol_hook): Likewise.
823 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
824 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
825 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
826 (ppc64_elf_relocate_section): Likewise.
827 * elflink.c (resolve_section): Likewise.
828 (UNARY_OP): Likewise.
829 (BINARY_OP_HEAD): Likewise.
830 (elf_link_input_bfd): Likewise.
831 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
832 * elfxx-riscv.c (riscv_parse_subset): Likewise.
833 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
834 * opncls.c (get_build_id): Likewise.
835
65c5fbd4
AM		 8362021-03-31 Alan Modra <amodra@gmail.com>
837
838 PR 27671
839 * bfd-in.h: Don't poison FALSE or TRUE.
840 * bfd-in2.h: Regenerate.
841
0a1b45a2
AM		 8422021-03-31 Alan Modra <amodra@gmail.com>
843
844 * sysdep.h: POISON_BFD_BOOLEAN: Define.
845 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
846 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
847 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
848 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
849 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
850 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
851 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
852 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
853 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
854 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
855 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
856 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
857 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
858 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
859 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
860 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
861 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
862 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
863 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
864 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
865 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
866 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
867 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
868 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
869 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
870 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
871 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
872 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
873 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
874 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
875 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
876 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
877 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
878 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
879 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
880 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
881 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
882 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
883 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
884 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
885 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
886 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
887 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
888 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
889 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
890 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
891 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
892 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
893 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
894 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
895 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
896 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
897 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
898 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
899 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
900 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
901 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
902 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
903 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
904 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
905 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
906 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
907 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
908 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
909 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
910 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
911 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
912 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
913 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
914 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
915 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
916 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
917 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
918 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
919 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
920 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
921 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
922 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
923 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
924 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
925 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
926 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
927 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
928 TRUE with true throughout.
929 * bfd-in2.h: Regenerate.
930 * libbfd.h: Regenerate.
931 * libcoff.h: Regenerate.
932
ad9e24ad
AM		 9332021-03-31 Alan Modra <amodra@gmail.com>
934
935 * bfd-in.h: Include stdbool.h.
936 (bfd_boolean): Define as bool
937 * bfd-in2.h: Regenerate.
938
3dfb1b6d
AM		 9392021-03-31 Alan Modra <amodra@gmail.com>
940
941 * .gitignore: Delete bfd_stdint.h entry.
942 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
943 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
944 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
945 * configure.ac: Don't invoke GCC_HEADER_STDINT.
946 * configure.com: Don't create bfd_stdint.h.
947 * Makefile.in: Regenerate.
948 * aclocal.m4: Regenerate.
949 * bfd-in2.h: Regenerate.
950 * config.in: Regenerate.
951 * configure: Regenerate.
952 * doc/Makefile.in: Regenerate.
953 * po/BLD-POTFILES.in: Regenerate.
954
57ae980e
AM		 9552021-03-31 Alan Modra <amodra@gmail.com>
956
957 * bfd-in.h: Include string.h.
958 (LITMEMCPY, LITSTRCPY): Delete.
959 * bfd-in2.h: Regenerate.
960
d1cbe007
AM		 9612021-03-30 Alan Modra <amodra@gmail.com>
962
963 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
964 unless is_elf_hash_table.
965
63b4cc53
AM		 9662021-03-29 Alan Modra <amodra@gmail.com>
967
968 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
969 to bfd_boolean.
970 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
971 against FALSE.
972 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
973 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
974 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
975 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
976 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
977 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
978 * elf32-rx.c (rx_set_section_contents): Likewise.
979 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
980 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
981 * mach-o.c (bfd_mach_o_read_command): Likewise.
982 * targets.c (bfd_get_target_info): Likewise.
983
f4f9ede0
AM		 9842021-03-29 Alan Modra <amodra@gmail.com>
985
986 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
987 * elf32-z80.c (z80_is_local_label_name): Likewise.
988 * elf32-spu.c (spu_elf_modify_headers): Likewise.
989 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
990 Change type to int.
991 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
992 for error return from vms_write_data_block.
993
1201fda6
AM		 9942021-03-29 Alan Modra <amodra@gmail.com>
995
996 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
997 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
998 (elf64_ia64_local_dyn_sym_thunk): Likewise.
999 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
1000 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
1001 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
1002 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
1003 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
1004 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
1005 (riscv_pcrel_reloc_eq): Likewise.
1006 (riscv_elf_finish_local_dynamic_symbol): Likewise.
1007 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
1008 (finish_local_dynamic_symbol): Likewise.
1009 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
1010 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
1011 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
1012
37bb890f
AM		 10132021-03-29 Alan Modra <amodra@gmail.com>
1014
1015 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
1016 a void pointer.
1017 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
1018 elf_link_output_symstrtab when calling output_arch_syms and
1019 output_arch_local_syms.
1020 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
1021 elf_backend_output_arch_local_syms>): Change return type of func
1022 arg to match elf_link_output_symstrtab.
1023 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
1024 return type.
1025 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
1026 (nds32_elf_output_arch_syms): Correct func return type.
1027
0f684201
AM		 10282021-03-29 Alan Modra <amodra@gmail.com>
1029
1030 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
1031 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1032 * elf32-arc.c (elf_arc_relocate_section): Likewise.
1033 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1034 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1035 * elf32-bfin.c (bfin_relocate_section): Likewise.
1036 (bfinfdpic_relocate_section): Likewise.
1037 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1038 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1039 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1040 * elf32-csky.c (csky_elf_relocate_section): Likewise.
1041 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1042 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1043 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1044 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1045 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
1046 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1047 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1048 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1049 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1050 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1051 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1052 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1053 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1054 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1055 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
1056 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1057 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1058 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1059 * elf32-metag.c (elf_metag_relocate_section): Likewise.
1060 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1061 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1062 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1063 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1064 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
1065 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
1066 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
1067 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1068 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
1069 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1070 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1071 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1072 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1073 (_bfd_score_elf_relocate_section): Likewise.
1074 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
1075 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1076 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1077 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1078 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1079 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1080 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1081 * elf32-visium.c (visium_elf_relocate_section): Likewise.
1082 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1083 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1084 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1085 * elf32-z80.c (z80_elf_relocate_section): Likewise.
1086 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1087 (elf64_alpha_relocate_section): Likewise.
1088 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
1089 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1090 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1091 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1092 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1093 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1094 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1095 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
1096 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1097 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
1098 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1099 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
1100 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1101 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
1102 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1103 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
1104
ff5b3e14
KS		 11052021-03-26 Keith Seitz <keiths@redhat.com>
1106
1107 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
1108 offset of program headers after calling elf_read_notes.
1109
f596b03f
JB		 11102021-03-23 Jan Beulich <jbeulich@suse.com>
1111
1112 * dwarf2.c (read_indexed_string): Rename index to idx.
1113
08dedd66
ML		 11142021-03-22 Martin Liska <mliska@suse.cz>
1115
1116 * bfd-in.h (startswith): Add startswith function.
1117 (CONST_STRNEQ): Remove.
1118 * bfd-in2.h (startswith): Regenerate with make headers.
1119 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
1120 (_bfd_slurp_extended_name_table): Likewise.
1121 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1122 * bfd.c (bfd_get_sign_extend_vma): Likewise.
1123 (bfd_convert_section_size): Likewise.
1124 (bfd_convert_section_contents): Likewise.
1125 * coff-stgo32.c (go32exe_create_stub): Likewise.
1126 (go32exe_check_format): Likewise.
1127 * coffcode.h (styp_to_sec_flags): Likewise.
1128 (GNU_DEBUGALTLINK): Likewise.
1129 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
1130 (coff_gc_sweep): Likewise.
1131 (bfd_coff_gc_sections): Likewise.
1132 * cofflink.c (coff_link_add_symbols): Likewise.
1133 (process_embedded_commands): Likewise.
1134 * compress.c (bfd_is_section_compressed_with_header): Likewise.
1135 (bfd_init_section_decompress_status): Likewise.
1136 * dwarf2.c (find_debug_info): Likewise.
1137 (place_sections): Likewise.
1138 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1139 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1140 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1141 (assign_section_numbers): Likewise.
1142 (elfcore_grok_win32pstatus): Likewise.
1143 * elf32-arm.c (cmse_scan): Likewise.
1144 (elf32_arm_gc_mark_extra_sections): Likewise.
1145 (elf32_arm_size_dynamic_sections): Likewise.
1146 (is_arm_elf_unwind_section_name): Likewise.
1147 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
1148 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
1149 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1150 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
1151 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1152 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1153 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
1154 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
1155 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1156 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
1157 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1158 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
1159 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
1160 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1161 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1162 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
1163 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
1164 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1165 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
1166 (elf32_tic6x_size_dynamic_sections): Likewise.
1167 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1168 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
1169 (xtensa_is_insntable_section): Likewise.
1170 (xtensa_is_littable_section): Likewise.
1171 (xtensa_is_proptable_section): Likewise.
1172 (xtensa_property_section_name): Likewise.
1173 (xtensa_callback_required_dependence): Likewise.
1174 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1175 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1176 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
1177 (get_reloc_section): Likewise.
1178 (elf64_ia64_size_dynamic_sections): Likewise.
1179 (elf64_ia64_object_p): Likewise.
1180 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
1181 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
1182 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1183 * elflink.c (elf_link_add_object_symbols): Likewise.
1184 (_bfd_elf_gc_mark_extra_sections): Likewise.
1185 (bfd_elf_parse_eh_frame_entries): Likewise.
1186 (_bfd_elf_section_already_linked): Likewise.
1187 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
1188 * elfnn-ia64.c (is_unwind_section_name): Likewise.
1189 (elfNN_ia64_size_dynamic_sections): Likewise.
1190 (elfNN_ia64_object_p): Likewise.
1191 * elfxx-mips.c (FN_STUB_P): Likewise.
1192 (CALL_STUB_P): Likewise.
1193 (CALL_FP_STUB_P): Likewise.
1194 (_bfd_mips_elf_section_from_shdr): Likewise.
1195 (_bfd_mips_elf_fake_sections): Likewise.
1196 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1197 (_bfd_mips_final_write_processing): Likewise.
1198 (_bfd_mips_elf_final_link): Likewise.
1199 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1200 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
1201 (elf_x86_64_is_reloc_section): Likewise.
1202 * hpux-core.c (thread_section_p): Likewise.
1203 * libcoff.h (bfd_pei_p): Likewise.
1204 * linker.c (REAL): Likewise.
1205 (unwrap_hash_lookup): Likewise.
1206 (_bfd_generic_link_add_one_symbol): Likewise.
1207 * mmo.c (mmo_internal_write_section): Likewise.
1208 * osf-core.c (osf_core_core_file_p): Likewise.
1209 * pef.c (bfd_pef_print_symbol): Likewise.
1210 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
1211 * som.c (som_slurp_symbol_table): Likewise.
1212 (som_slurp_armap): Likewise.
1213 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
1214
2aaf2ce8
JB		 12152021-03-22 Jan Beulich <jbeulich@suse.com>
1216
1217 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
1218 language translation wrapping to _bfd_error_handler()
1219 invocations.
1220
e9338841
AM		 12212021-03-21 Alan Modra <amodra@gmail.com>
1222
1223 * bfd-in.h (startswith): New inline.
1224 (CONST_STRNEQ): Use startswith.
1225 * bfd-in2.h: Regenerate.
1226
15407e7e
AM		 12272021-03-20 Alan Modra <amodra@gmail.com>
1228
1229 PR 27590
1230 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
1231 test for .gnu.debuglto*.
1232
3818d4ab
L		 12332021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1234
1235 PR ld/27590
15407e7e 1236 * elf.c (_bfd_elf_make_section_from_shdr): Treat
3818d4ab
L		 1237 .gnu.debuglto_.debug_ section as debugging section unless it is
1238 marked with SHF_EXCLUDE.
1239 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
1240 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
1241 matching non-debugging sections or linkonce section with comdat
1242 section.
1243
51f6e7a9
L		 12442021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1245
1246 PR ld/27587
1247 * dwarf2.c (read_attribute_value): Check version >= 3 for
1248 DW_FORM_ref_addr.
1249
012d4426
NC		 12502021-03-16 Nick Clifton <nickc@redhat.com>
1251
1252 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
1253 overrun by using sizeof of the destination x_fname field as the
1254 limit for a memcpy.
1255
80d49d6a
KLC		 12562021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1257
1258 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
1259
1b2cb8e2
CC		 12602021-03-12 Clément Chigot <clement.chigot@atos.net>
1261
1262 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
1263 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
1264 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
1265 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
1266 BFD_RELOC_PPC64_TLS_ML): New relocations.
1267 * bfd-in2.h: Regenerate.
1268 * libbfd.h: Regenerate.
1269 * coff-rs6000.c (xcoff_calculate_relocation): Call
1270 xcoff_reloc_type_tls for TLS relocations.
1271 (xcoff_howto_table): Implement TLS relocations.
1272 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
1273 (xcoff_reloc_type_tls): New function.
1274 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
1275 (xcoff_howto_table): Likewise.
1276 (_bfd_xcoff_reloc_type_lookup): Likewise.
1277 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
1278 (styp_to_sec_flags): Likewise.
1279 (coff_compute_section_file_positions): Avoid file offset
1280 optimisation for .data when the previous section is .tdata.
1281 (coff_write_object_contents): Handle TLS sections.
1282 * coffswap.h (coff_swap_aouthdr_out): Add support for
1283 new fields in aouthdr.
1284 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
1285 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
1286 (xcoff_need_ldrel_p): Add cases for TLS relocations.
1287 (xcoff_create_ldrel): Add l_symndx for TLS sections.
1288
4a403be0
CC		 12892021-03-12 Clément Chigot <clement.chigot@atos.net>
1290
1291 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
1292 New relocations.
1293 * bfd-in2.h: Regenerate.
1294 * libbfd.h: Regenerate.
1295 * coff-rs6000.c (xcoff_calculate_relocation): Call
1296 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
1297 (xcoff_howto_table): Remove src_mask for TOC relocations.
1298 Add R_TOCU and R_TOCL howtos.
1299 (_bfd_xcoff_reloc_type_lookup): Add cases for
1300 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
1301 (xcoff_reloc_type_toc): Compute the whole offset.
1302 Implement R_TOCU and R_TOCL.
1303 * coff64-rs6000.c (xcoff64_calculate_relocation):
1304 Likewise.
1305 (xcoff64_howto_table): Likewise.
1306 (xcoff64_reloc_type_lookup): Likewise.
1307
2c1bef53
CC		 13082021-03-12 Clément Chigot <clement.chigot@atos.net>
1309
1310 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
1311 add new relocations.
1312 (xcoff_howto_table): Likewise.
1313 (xcoff_rtype2howto): Increase r_type maximum value.
1314 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
1315 of create a new one from scratch. Enable only some relocations
1316 to have a changing r_size.
1317 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
1318 (xcoff64_howto_table): Likewise.
1319 (xcoff64_rtype2howto): Likewise.
1320 (xcoff64_ppc_relocate_section): Likewise.
1321 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
1322
0c929e83
CC		 13232021-03-12 Clément Chigot <clement.chigot@atos.net>
1324
1325 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
1326
6d4d9328
CC		 13272021-03-12 Clément Chigot <clement.chigot@atos.net>
1328
1329 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
1330 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
1331 support for o_cputype field. Avoid creating an empty a.out header
1332 for XCOFF64.
1333
8aa2d023
CC		 13342021-03-12 Clément Chigot <clement.chigot@atos.net>
1335
1336 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
1337 missing smclass.
1338
ebdcad3f
NC		 13392021-03-11 Nelson Chu <nelson.chu@sifive.com>
1340
1341 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
1342 restart_relax, used to check if we need to run the whole
1343 relaxations from relax pass 0 to 2 again.
1344 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
1345 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
1346 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
1347 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
1348 after_allocation to check if we need to run the whole relaxations again.
1349 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
1350 when the restart_relax is FALSE; At last set restart_relax to TRUE if
1351 again is TRUE, too.
1352 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
1353 (bfd_elf64_riscv_restart_relax_sections): Likewise.
1354
67b0f684
JB		 13552021-03-10 Jan Beulich <jbeulich@suse.com>
1356
1357 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
1358 offset.
1359
2dfa8341
AM		 13602021-03-10 Alan Modra <amodra@gmail.com>
1361 Jan Beulich <jbeulich@suse.com>
1362
1363 * elf.c (bfd_elf_generic_reloc): Make references between debug
1364 sections use section relative values.
1365
87fa7d56
JB		 13662021-03-09 Jan Beulich <jbeulich@suse.com>
1367
1368 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
1369
8c0546e9
L		 13702021-03-05 H.J. Lu <hongjiu.lu@intel.com>
1371
1372 PR ld/27425
1373 PR ld/27432
1374 * bfd.c (_bfd_get_link_info): New function.
1375 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
1376 (elf_link_info): New.
1377 * libbfd-in.h (_bfd_get_link_info): New prototype.
1378 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
1379 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
1380 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
1381 (pex64_link_add_symbols): New function.
1382 (coff_bfd_link_add_symbols): New macro.
1383 * libbfd.h: Regenerated.
1384
db6092f3
AB		 13852021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1386 Andrew Burgess <andrew.burgess@embecosm.com>
1387
1388 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
1389 * elf.c (elfcore_grok_riscv_csr): New function.
1390 (elfcore_grok_note): Handle NT_RISCV_CSR.
1391 (elfcore_write_riscv_csr): New function.
1392 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
1393
0897bb7d
AB		 13942021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1395 Andrew Burgess <andrew.burgess@embecosm.com>
1396
1397 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
1398 (PRPSINFO_PR_PSARGS_LENGTH): Define.
1399 (riscv_write_core_note): New function.
1400 (riscv_elf_grok_psinfo): Make use of two new length defines.
1401 (elf_backend_write_core_note): Define.
1402
b63a5e38
AB		 14032021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1404 Andrew Burgess <andrew.burgess@embecosm.com>
1405
1406 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
1407 * elf.c (elfcore_grok_gdb_tdesc): New function.
1408 (elfcore_grok_note): Handle NT_GDB_TDESC.
1409 (elfcore_write_gdb_tdesc): New function.
1410 (elfcore_write_register_note): Handle NT_GDB_TDESC.
1411
2017f387
NC		 14122021-03-05 Nick Clifton <nickc@redhat.com>
1413
1414 PR 27521
1415 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
1416 (read_indexed_string): Placeholder function.
1417 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
1418 forms.
1419
b01b5d9a
AM		 14202021-03-05 Alan Modra <amodra@gmail.com>
1421
1422 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
1423 2020-09-16 changes.
1424 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
1425 adjustments here instead. Separate pc-relative adjustments
1426 from symbol related adjustments. Tidy comments and formatting.
1427
6b5465b9
JB		 14282021-03-04 Jan Beulich <jbeulich@suse.com>
1429
1430 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
1431 final PE images.
1432
0b7733b6
AM		 14332021-03-04 Alan Modra <amodra@gmail.com>
1434
1435 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
1436
5789f845
AM		 14372021-03-03 Alan Modra <amodra@gmail.com>
1438
1439 PR 27500
1440 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
1441 processing not when start/stop symbol section is unmarked but
1442 on first time a start/stop symbol is processed.
1443
dc83f2d2
AM		 14442021-03-03 Alan Modra <amodra@gmail.com>
1445
1446 * reloc.c: Include x86_64.h rather than internal.h.
1447
ca8f6bc6
NC		 14482021-03-02 Nick Clifton <nickc@redhat.com>
1449
1450 PR 27484
1451 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
1452 function and variable tags and a second time to resolve their
1453 attributes.
1454
211bcd01
NA		 14552021-03-02 Nick Alcock <nick.alcock@oracle.com>
1456
1457 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
1458
b80e421f
AM		 14592021-03-02 Alan Modra <amodra@gmail.com>
1460
1461 PR 27451
1462 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
1463 linker defined start/stop symbols when start_stop_gc.
1464
f5b9c288
AM		 14652021-03-02 Alan Modra <amodra@gmail.com>
1466
1467 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
1468 indirect to pc-relative or toc-relative for undefined symbols.
1469
8ee10e86
AM		 14702021-03-01 Alan Modra <amodra@gmail.com>
1471 Fangrui Song <maskray@google.com>
1472
1473 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
1474 defined start/stop symbols when start_stop_gc.
1475 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
1476 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
1477 * linker.c (bfd_generic_define_start_stop): Likewise.
1478
bbaddd4b
AM		 14792021-02-25 Alan Modra <amodra@gmail.com>
1480
1481 PR 27441
1482 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
1483 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
1484 use when deciding an as-needed library should be loaded instead
1485 of using the binding of the library definition.
1486
93af1b04
AM		 14872021-02-24 Alan Modra <amodra@gmail.com>
1488
1489 PR 27459
1490 * coff-stgo32.c (go32exe_check_format): Sanity check size of
1491 header to avoid a buffer overflow.
1492
e9d18e06
AM		 14932021-02-22 Alan Modra <amodra@gmail.com>
1494
1495 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
1496 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1497
5a9f5403
NC		 14982021-02-19 Nelson Chu <nelson.chu@sifive.com>
1499
1500 PR 27158
1501 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
1502 (_bfd_riscv_relax_call): Likewise.
1503 (_bfd_riscv_relax_lui): Likewise.
1504 * elfxx-riscv.c (howto_table): Likewise.
1505
3d73d29e
NC		 15062021-02-18 Nelson Chu <nelson.chu@sifive.com>
1507
1508 * Makefile.am: Added cpu-riscv.h.
1509 * Makefile.in: Regenerated.
1510 * po/SRC-POTFILES.in: Regenerated.
1511 * cpu-riscv.h: Added to support spec versions controlling.
1512 Also added extern arrays and functions for cpu-riscv.c.
1513 (enum riscv_spec_class): Define all spec classes here uniformly.
1514 (struct riscv_spec): Added for all specs.
1515 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
1516 (RISCV_GET_SPEC_NAME): Likewise.
1517 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
1518 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
1519 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
1520 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
1521 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
1522 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
1523 (riscv_priv_specs): Moved below.
1524 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
1525 (riscv_isa_specs): Moved from include/opcode/riscv.h.
1526 * elfnn-riscv.c: Included cpu-riscv.h.
1527 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
1528 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
1529 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
1530 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
1531
b9b204b3
AM		 15322021-02-17 Alan Modra <amodra@gmail.com>
1533
1534 * wasm-module.c: Guard include of limits.h.
1535 (CHAR_BIT): Provide backup define.
1536 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
1537 Correct signed overflow checking.
1538
0d6aab77
NC		 15392021-02-17 Nelson Chu <nelson.chu@sifive.com>
1540
1541 PR 27200
1542 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
1543 copying the elf flags from input BFD to output BFD, until we have
1544 checked if the input BFD has no code section or not. Also fix the
1545 problem that we only check the first section rather than the entire
1546 sections for input BFD.
1547
7b54cadd
AM		 15482021-02-16 Alan Modra <amodra@gmail.com>
1549
1550 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
1551 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
1552
8c674061
JB		 15532021-02-15 Jan Beulich <jbeulich@suse.com>
1554
1555 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
1556 * doc/Makefile.in: Re-generate.
1557
1781a9d0
AM		 15582021-02-15 Alan Modra <amodra@gmail.com>
1559
1560 * elf32-nds32.c (nds32_get_section_contents): Replace
1561 bfd_malloc_and_get_section with bfd_get_full_section_contents.
1562 (nds32_elf_relax_delete_blanks): Init contents.
1563 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
1564
8b78cbec
AM		 15652021-02-15 Alan Modra <amodra@gmail.com>
1566
1567 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
1568 bfd_get_full_section_contents.
1569
d7a7af8f
AM		 15702021-02-14 Alan Modra <amodra@gmail.com>
1571
1572 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
1573 all fixes to bfd_generic_get_relocated_section_contents since this
1574 function was split out.
1575
234b98ce
AM		 15762021-02-11 Alan Modra <amodra@gmail.com>
1577
1578 * config.bfd: Remove ia64 from obsolete list.
1579
769c253f
AM		 15802021-02-11 Alan Modra <amodra@gmail.com>
1581
1582 PR ld/22269
1583 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
1584
31c711a2
AM		 15852021-02-11 Alan Modra <amodra@gmail.com>
1586
1587 PR 27294
1588 * elf32-avr.c (avr_elf32_load_records_from_section): Use
1589 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
1590 unnecessary casts.
1591
6db658c5
AM		 15922021-02-11 Alan Modra <amodra@gmail.com>
1593
1594 PR 27291
1595 * section.c (bfd_get_section_contents): Avoid possible overflow
1596 when range checking offset and count.
1597 (bfd_set_section_contents): Likewise.
1598
95148614
NA		 15992021-02-03 Nick Alcock <nick.alcock@oracle.com>
1600
1601 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
1602 favour of LIBINTL.
1603 * configure: Regenerated.
1604
a57d1773
AM		 16052021-02-09 Alan Modra <amodra@gmail.com>
1606
1607 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
1608 * configure.ac: Delete symbian entries.
1609 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
1610 * elf32-arm.c: Remove symbian support. Formatting.
1611 * targets.c: Delete symbian entries.
1612 * configure: Regenerate.
1613
1a2f1b54
L		 16142021-02-04 H.J. Lu <hongjiu.lu@intel.com>
1615
1616 PR ld/19609
1617 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
1618 info when failed to convert GOTPCREL relocation.
1619
24075dcc
NC		 16202021-02-04 Nelson Chu <nelson.chu@sifive.com>
1621
1622 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
1623
7d409ac0
AM		 16242021-02-04 Alan Modra <amodra@gmail.com>
1625
1626 PR 27311
1627 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
1628 libraries for IR references on pass over libraries after LTO
1629 recompilation.
1630
f01fb44c
AM		 16312021-02-03 Alan Modra <amodra@gmail.com>
1632
1633 PR 27311
1634 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
1635 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
1636 libraries when H is an indirect symbol after calling
1637 _bfd_elf_add_default_symbol.
1638
69551367
AM		 16392021-02-03 Alan Modra <amodra@gmail.com>
1640
1641 PR 27311
1642 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
1643 undecorated symbol will have a different version.
1644
9918bff7
AM		 16452021-02-02 Alan Modra <amodra@gmail.com>
1646
1647 PR 27311
1648 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
1649 Use when handling default versioned symbol. Rename existing
1650 override variable to nondef_override and use for non-default
1651 versioned symbol.
1652 (elf_link_add_object_symbols): Adjust call to suit. Don't
1653 pull in as-needed libraries when override is set.
1654
1f568f9a
EH		 16552021-02-01 Emery Hemingway <ehmry@posteo.net>
1656
1657 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
1658
34c10233
EV		 16592021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
1660
1661 PR 27254
1662 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
1663 offset for the R_RL78_RH_SADDR relocation.
1664
c4566785
AM		 16652021-01-29 Alan Modra <amodra@gmail.com>
1666
1667 PR 27271
1668 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
1669 on symbols defined in absolute or other special sections.
1670
def97fb9
AM		 16712021-01-28 Alan Modra <amodra@gmail.com>
1672
1673 PR 27259
1674 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
1675 prevent endless looping of linked-to sections.
1676
4cb1265b
MS		 16772020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
1678
1679 * bfd-elf.h (elfcore_write_file_note): New function.
1680 * elf.c (elfcore_write_file_note): New function.
1681
4287950e
AM		 16822021-01-26 Alan Modra <amodra@gmail.com>
1683
1684 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
1685
940d0202
L		 16862021-01-24 H.J. Lu <hongjiu.lu@intel.com>
1687
1688 PR binutils/27231
1689 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
1690 number tables.
1691
18454c15
L		 16922021-01-23 H.J. Lu <hongjiu.lu@intel.com>
1693
1694 PR binutils/27231
1695 * dwarf2.c (read_rnglists): Advance rngs_ptr after
1696 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
1697
4bd7c902
AM		 16982021-01-20 Alan Modra <amodra@gmail.com>
1699
1700 * elf32-ppc.c: Delete outdated comment.
1701 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1702 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1703
8bd10d6b
AM		 17042021-01-20 Alan Modra <amodra@gmail.com>
1705
1706 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
1707 section symbols are present.
1708
30845f11
AM		 17092021-01-19 Alan Modra <amodra@gmail.com>
1710
1711 * elf64-ppc.c (elf_hash_entry): New inline function. Use
1712 throughout to replace casts.
1713 (branch_reloc_hash_match): Remove const from params.
1714 (use_local_plt): New function.
1715 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
1716 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
1717 Use use_local_plt.
1718 * elf32-ppc.c (use_local_plt): New function.
1719 (allocate_dynrelocs, ppc_elf_relocate_section),
1720 (write_global_sym_plt): Use use_local_plt.
1721
994b2513
L		 17222021-01-17 H.J. Lu <hongjiu.lu@intel.com>
1723
1724 PR ld/27193
1725 * elflink.c (elf_create_symbuf): Also ignore section symbols.
1726
75a933f3
L		 17272021-01-16 H.J. Lu <hongjiu.lu@intel.com>
1728
1729 PR ld/23169
1730 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
1731 check pointer_equality_needed.
1732
68b00778
L		 17332021-01-15 H.J. Lu <hongjiu.lu@intel.com>
1734
1735 * elf-linker-x86.h (elf_linker_x86_params): Add
1736 report_relative_reloc.
1737 * elf32-i386.c (elf_i386_relocate_section): Call
1738 _bfd_x86_elf_link_report_relative_reloc to report relative
1739 relocations for -z report-relative-reloc.
1740 (elf_i386_finish_dynamic_symbol): Likewse.
1741 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
1742 (elf_x86_64_finish_dynamic_symbol): Likewse.
1743 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
1744 function.
1745 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
1746 prototype.
1747
ad92f33d
AM		 17482021-01-16 Alan Modra <amodra@gmail.com>
1749
1750 * compress.c (decompress_contents): Tidy inflateEnd result test.
1751
eb6e6af8
AM		 17522021-01-16 Alan Modra <amodra@gmail.com>
1753
1754 PR 26002
1755 * elflink.c (elf_link_output_extsym): Use version 1 in
1756 .gnu.version for undefined unversioned symbols.
1757
4bb5732e
NC		 17582021-01-15 Nelson Chu <nelson.chu@sifive.com>
1759
1760 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
1761 caused the by previous commit accidentally.
1762
1942a048
NC		 17632021-01-15 Nelson Chu <nelson.chu@sifive.com>
1764
1765 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
1766 also aligned the code.
1767
b800637e
NC		 17682021-01-15 Nelson Chu <nelson.chu@sifive.com>
1769
1770 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
1771
dcd709e0
NC		 17722021-01-15 Nelson Chu <nelson.chu@sifive.com>
1773
1774 * elfnn-riscv.c: Comments tidy and improvement.
1775 * elfxx-riscv.c: Likewise.
1776 * elfxx-riscv.h: Likewise.
1777
8ca9c7eb
L		 17782021-01-14 H.J. Lu <hongjiu.lu@intel.com>
1779
1780 PR ld/26688
1781 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
1782 section for R_BFIN_FUNCDESC.
1783
7e0d77ef
NC		 17842021-01-14 Nick Clifton <nickc@redhat.com>
1785
1786 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
1787
5347ed60
AM		 17882021-01-13 Alan Modra <amodra@gmail.com>
1789
1790 * Makefile.in: Regenerate.
1791 * doc/Makefile.in: Regenerate.
1792
b209b5a6
AM		 17932021-01-13 Alan Modra <amodra@gmail.com>
1794
1795 PR 27160
1796 * section.c (struct bfd_section): Remove pattern field.
1797 (BFD_FAKE_SECTION): Adjust to suit.
1798 * bfd-in2.h: Regenerate.
1799 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
1800 (bfd_elf_final_link): Don't call elf_fixup_link_order.
1801
d546b610
L		 18022021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1803
1804 PR binutils/26792
1805 * configure.ac: Use GNU_MAKE_JOBSERVER.
1806 * aclocal.m4: Regenerated.
1807 * configure: Likewise.
1808
c2e9a4a3
L		 18092021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1810
1811 PR ld/27171
1812 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
1813 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
1814
83b33c6c
L		 18152021-01-11 H.J. Lu <hongjiu.lu@intel.com>
1816
1817 PR ld/27173
1818 * configure: Regenerated.
1819
a8aa72b9
NC		 18202021-01-11 Nick Clifton <nickc@redhat.com>
1821
1822 * po/fr.po: Updated French translation.
1823 * po/pt.po: Updated Portuguese translation.
1824 * po/sr.po: Updated Serbian translation.
1825 * po/uk.po: Updated Ukranian translation.
1826
a4966cd9
L		 18272021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1828
1829 * configure: Regenerated.
1830
0a94990b
L		 18312021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1832
1833 PR ld/27166
1834 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
1835 -z lam-u48 and -z lam-u57.
1836
573fe3fb
NC		 18372021-01-09 Nick Clifton <nickc@redhat.com>
1838
1839 * version.m4: Change to 2.36.50.
1840 * configure: Regenerate.
1841 * po/bfd.pot: Regenerate.
1842
055bc77a
NC		 18432021-01-09 Nick Clifton <nickc@redhat.com>
1844
1845 * 2.36 release branch crated.
1846
ba9e922f
L		 18472021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1848
1849 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
1850 LAM_U57 when setting LAM_U48.
1851
b1b29aa5
L		 18522021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1853
1854 PR ld/26256
1855 PR ld/27160
1856 * elflink.c (elf_fixup_link_order): Verify that fixing up
1857 SHF_LINK_ORDER doesn't increase the output section size.
1858
64307045
AM		 18592021-01-09 Alan Modra <amodra@gmail.com>
1860
1861 * configure: Regenerate.
1862
f4782128
ST		 18632021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1864
1865 * configure: Regenerate.
1866
d1bcae83
L		 18672021-01-07 H.J. Lu <hongjiu.lu@intel.com>
1868
1869 PR 27109
1870 * aix386-core.c (core_aix386_vec): Initialize
1871 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
1872 * aout-target.h (MY (vec)): Likewise.
1873 * binary.c (binary_vec): Likewise.
1874 * cisco-core.c (core_cisco_be_vec): Likewise.
1875 (core_cisco_le_vec): Likewise.
1876 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
1877 * coff-i386.c (TARGET_SYM): Likewise.
1878 (TARGET_SYM_BIG): Likewise.
1879 * coff-ia64.c (TARGET_SYM): Likewise.
1880 * coff-mips.c (mips_ecoff_le_vec): Likewise.
1881 (mips_ecoff_be_vec): Likewise.
1882 (mips_ecoff_bele_vec): Likewise.
1883 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
1884 (powerpc_xcoff_vec): Likewise.
1885 * coff-sh.c (sh_coff_small_vec): Likewise.
1886 (sh_coff_small_le_vec): Likewise.
1887 * coff-tic30.c (tic30_coff_vec): Likewise.
1888 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
1889 (tic54x_coff0_beh_vec): Likewise.
1890 (tic54x_coff1_vec): Likewise.
1891 (tic54x_coff1_beh_vec): Likewise.
1892 (tic54x_coff2_vec): Likewise.
1893 (tic54x_coff2_beh_vec): Likewise.
1894 * coff-x86_64.c (TARGET_SYM): Likewise.
1895 (TARGET_SYM_BIG): Likewise.
1896 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
1897 (rs6000_xcoff64_aix_vec): Likewise.
1898 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
1899 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
1900 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
1901 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
1902 (TARGET_LITTLE_SYM): Likewise.
1903 * hppabsd-core.c (core_hppabsd_vec): Likewise.
1904 * hpux-core.c (core_hpux_vec): Likewise.
1905 * i386msdos.c (i386_msdos_vec): Likewise.
1906 * ihex.c (ihex_vec): Likewise.
1907 * irix-core.c (core_irix_vec): Likewise.
1908 * mach-o-target.c (TARGET_NAME): Likewise.
1909 * mmo.c (mmix_mmo_vec): Likewise.
1910 * netbsd-core.c (core_netbsd_vec): Likewise.
1911 * osf-core.c (core_osf_vec): Likewise.
1912 * pdp11.c (MY (vec)): Likewise.
1913 * pef.c (pef_vec): Likewise.
1914 (pef_xlib_vec): Likewise.
1915 * plugin.c (plugin_vec): Likewise.
1916 * ppcboot.c (powerpc_boot_vec): Likewise.
1917 * ptrace-core.c (core_ptrace_vec): Likewise.
1918 * sco5-core.c (core_sco5_vec): Likewise.
1919 * som.c (hppa_som_vec): Likewise.
1920 * srec.c (srec_vec): Likewise.
1921 (symbolsrec_vec): Likewise.
1922 * tekhex.c (tekhex_vec): Likewise.
1923 * trad-core.c (core_trad_vec): Likewise.
1924 * verilog.c (verilog_vec): Likewise.
1925 * vms-alpha.c (alpha_vms_vec): Likewise.
1926 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
1927 * wasm-module.c (wasm_vec): Likewise.
1928 * xsym.c (sym_vec): Likewise.
1929 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
1930 isn't set.
1931 (elf_map_symbols): Don't include ignored section symbols.
1932 * elfcode.h (elf_slurp_symbol_table): Also set
1933 BSF_SECTION_SYM_USED on STT_SECTION symbols.
1934 * elflink.c (bfd_elf_final_link): Generated section symbols only
1935 when emitting relocations or reqired.
1936 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1937 * syms.c (BSF_SECTION_SYM_USED): New.
1938 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1939 (bfd_target): Add keep_unused_section_symbols.
1940 (bfd_keep_unused_section_symbols): New.
1941 * bfd-in2.h: Regenerated.
1942
17d60030
NC		 19432021-01-07 Nick Clifton <nickc@redhat.com>
1944
1945 PR 25713
1946 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
1947 absolute paths and check to see if they are longer than MAX_PATH.
1948
aa881ecd
PT		 19492021-01-07 Philipp Tomsich <prt@gnu.org>
1950
1951 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
1952
2652cfad
CXW		 19532021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
1954 Jim Wilson <jimw@sifive.com>
1955 Andrew Waterman <andrew@sifive.com>
1956 Maxim Blinov <maxim.blinov@embecosm.com>
1957 Kito Cheng <kito.cheng@sifive.com>
1958 Nelson Chu <nelson.chu@sifive.com>
1959
1960 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
1961
d4e57b87
L		 19622021-01-06 H.J. Lu <hongjiu.lu@intel.com>
1963
1964 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
1965 (bfinfdpic_check_relocs): Likewise.
1966
599c86c4
AM		 19672021-01-06 Alan Modra <amodra@gmail.com>
1968
1969 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
1970 on unknown r_type.
1971 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1972
3677b729
AM		 19732021-01-06 Alan Modra <amodra@gmail.com>
1974
1975 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
1976 (sparc64-*-solaris2*): Add sparc_elf64_vec and
1977 sparc_elf32_vec.
1978
fbc09e7a
MC		 19792021-01-06 Marcus Comstedt <marcus@mc.pp.se>
1980
1981 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
1982 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
1983 * configure.ac: Handle riscv_elf[32|64]_be_vec.
1984 * configure: Regenerate.
1985 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
1986 riscv_is_insn_reloc.
1987 (riscv_get_insn): RISC-V instructions are always little endian, but
1988 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
1989 the insturctions.
1990 (riscv_put_insn): Likewsie.
1991 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
1992 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
1993 use riscv_[get|put]_insn or bfd_[get|put].
1994 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
1995 or bfd_[get|put]l16 for code.
1996 (riscv_elf_relocate_section): Likewise.
1997 (riscv_elf_finish_dynamic_symbol): Likewise.
1998 (riscv_elf_finish_dynamic_sections): Likewise.
1999 (_bfd_riscv_relax_call): Likewise.
2000 (_bfd_riscv_relax_lui): Likewise.
2001 (_bfd_riscv_relax_align): Likewise.
2002 (_bfd_riscv_relax_pc): Likewise.
2003 (riscv_elf_object_p): Handled for big endian.
2004 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
2005 * targets.c: Add riscv_elf[32|64]_be_vec.
2006 (_bfd_target_vector): Likewise.
2007
c8bad65e
AM		 20082021-01-05 Alan Modra <amodra@gmail.com>
2009
2010 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
2011 for relocatable executable.
2012
de6a7ee4
AM		 20132021-01-05 Alan Modra <amodra@gmail.com>
2014
2015 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
2016
18b98722
NC		 20172021-01-05 Nelson Chu <nelson.chu@sifive.com>
2018
2019 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
2020 make sure gp symbol is output as a dynamic symbol.
2021
cd6d537c
L		 20222021-01-04 H.J. Lu <hongjiu.lu@intel.com>
2023
2024 PR ld/26256
2025 * elflink.c (compare_link_order): Place unordered sections before
2026 ordered sections.
2027 (elf_fixup_link_order): Add a link info argument. Allow mixed
2028 ordered and unordered input sections for non-relocatable link.
2029 Sort the consecutive bfd_indirect_link_order sections with the
2030 same pattern. Change the offsets of the bfd_indirect_link_order
2031 sections only.
2032 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
2033 * section.c (bfd_section): Add pattern.
2034 (BFD_FAKE_SECTION): Initialize pattern to NULL.
2035 * bfd-in2.h: Regenerated.
2036
dbb078f6
AF		 20372021-01-04 Alexander Fedotov <alfedotov@gmail.com>
2038
2039 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
2040 of private flags with 0x.
2041 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
2042
5b4293ba
AM		 20432021-01-04 Alan Modra <amodra@gmail.com>
2044
2045 PR 26822
2046 * elflink.c (elf_link_input_bfd): Use the file base name in
2047 linker generated STT_FILE symbols.
2048
4c0e540e
NC		 20492021-01-04 Nelson Chu <nelson.chu@sifive.com>
2050
2051 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
2052 * elfxx-riscv.h: Add declaration.
2053 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
2054 riscv_compare_subsets to check the orders.
2055 (riscv_skip_prefix): Removed.
2056 (riscv_prefix_cmp): Removed.
2057
e9cf3691
AM		 20582021-01-04 Alan Modra <amodra@gmail.com>
2059
2060 PR 26741
2061 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
2062 calculating subset version length.
2063
f9a6a8f0
AM		 20642021-01-01 Nicolas Boulenguez <nicolas@debian.org>
2065
2066 * xcofflink.c: Correct spelling in comments.
2067
250d07de
AM		 20682021-01-01 Alan Modra <amodra@gmail.com>
2069
2070 Update year range in copyright notice of all files.
2071
c2795844 2072For older changes see ChangeLog-2020
3499769a 2073\f
c2795844 2074Copyright (C) 2021 Free Software Foundation, Inc.
3499769a
AM		 2075
2076Copying and distribution of this file, with or without modification,
2077are permitted in any medium without royalty provided the copyright
2078notice and this notice are preserved.
2079
2080Local Variables:
2081mode: change-log
2082left-margin: 8
2083fill-column: 74
2084version-control: never
2085End:
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