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67b0f684
JB		 12021-03-10 Jan Beulich <jbeulich@suse.com>
2
3 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
4 offset.
5
2dfa8341
AM		 62021-03-10 Alan Modra <amodra@gmail.com>
7 Jan Beulich <jbeulich@suse.com>
8
9 * elf.c (bfd_elf_generic_reloc): Make references between debug
10 sections use section relative values.
11
87fa7d56
JB		 122021-03-09 Jan Beulich <jbeulich@suse.com>
13
14 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
15
8c0546e9
L		 162021-03-05 H.J. Lu <hongjiu.lu@intel.com>
17
18 PR ld/27425
19 PR ld/27432
20 * bfd.c (_bfd_get_link_info): New function.
21 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
22 (elf_link_info): New.
23 * libbfd-in.h (_bfd_get_link_info): New prototype.
24 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
25 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
26 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
27 (pex64_link_add_symbols): New function.
28 (coff_bfd_link_add_symbols): New macro.
29 * libbfd.h: Regenerated.
30
db6092f3
AB		 312021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
32 Andrew Burgess <andrew.burgess@embecosm.com>
33
34 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
35 * elf.c (elfcore_grok_riscv_csr): New function.
36 (elfcore_grok_note): Handle NT_RISCV_CSR.
37 (elfcore_write_riscv_csr): New function.
38 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
39
0897bb7d
AB		 402021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
41 Andrew Burgess <andrew.burgess@embecosm.com>
42
43 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
44 (PRPSINFO_PR_PSARGS_LENGTH): Define.
45 (riscv_write_core_note): New function.
46 (riscv_elf_grok_psinfo): Make use of two new length defines.
47 (elf_backend_write_core_note): Define.
48
b63a5e38
AB		 492021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
50 Andrew Burgess <andrew.burgess@embecosm.com>
51
52 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
53 * elf.c (elfcore_grok_gdb_tdesc): New function.
54 (elfcore_grok_note): Handle NT_GDB_TDESC.
55 (elfcore_write_gdb_tdesc): New function.
56 (elfcore_write_register_note): Handle NT_GDB_TDESC.
57
2017f387
NC		 582021-03-05 Nick Clifton <nickc@redhat.com>
59
60 PR 27521
61 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
62 (read_indexed_string): Placeholder function.
63 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
64 forms.
65
b01b5d9a
AM		 662021-03-05 Alan Modra <amodra@gmail.com>
67
68 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
69 2020-09-16 changes.
70 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
71 adjustments here instead. Separate pc-relative adjustments
72 from symbol related adjustments. Tidy comments and formatting.
73
6b5465b9
JB		 742021-03-04 Jan Beulich <jbeulich@suse.com>
75
76 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
77 final PE images.
78
0b7733b6
AM		 792021-03-04 Alan Modra <amodra@gmail.com>
80
81 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
82
5789f845
AM		 832021-03-03 Alan Modra <amodra@gmail.com>
84
85 PR 27500
86 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
87 processing not when start/stop symbol section is unmarked but
88 on first time a start/stop symbol is processed.
89
dc83f2d2
AM		 902021-03-03 Alan Modra <amodra@gmail.com>
91
92 * reloc.c: Include x86_64.h rather than internal.h.
93
ca8f6bc6
NC		 942021-03-02 Nick Clifton <nickc@redhat.com>
95
96 PR 27484
97 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
98 function and variable tags and a second time to resolve their
99 attributes.
100
211bcd01
NA		 1012021-03-02 Nick Alcock <nick.alcock@oracle.com>
102
103 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
104
b80e421f
AM		 1052021-03-02 Alan Modra <amodra@gmail.com>
106
107 PR 27451
108 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
109 linker defined start/stop symbols when start_stop_gc.
110
f5b9c288
AM		 1112021-03-02 Alan Modra <amodra@gmail.com>
112
113 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
114 indirect to pc-relative or toc-relative for undefined symbols.
115
8ee10e86
AM		 1162021-03-01 Alan Modra <amodra@gmail.com>
117 Fangrui Song <maskray@google.com>
118
119 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
120 defined start/stop symbols when start_stop_gc.
121 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
122 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
123 * linker.c (bfd_generic_define_start_stop): Likewise.
124
bbaddd4b
AM		 1252021-02-25 Alan Modra <amodra@gmail.com>
126
127 PR 27441
128 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
129 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
130 use when deciding an as-needed library should be loaded instead
131 of using the binding of the library definition.
132
93af1b04
AM		 1332021-02-24 Alan Modra <amodra@gmail.com>
134
135 PR 27459
136 * coff-stgo32.c (go32exe_check_format): Sanity check size of
137 header to avoid a buffer overflow.
138
e9d18e06
AM		 1392021-02-22 Alan Modra <amodra@gmail.com>
140
141 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
142 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
143
5a9f5403
NC		 1442021-02-19 Nelson Chu <nelson.chu@sifive.com>
145
146 PR 27158
147 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
148 (_bfd_riscv_relax_call): Likewise.
149 (_bfd_riscv_relax_lui): Likewise.
150 * elfxx-riscv.c (howto_table): Likewise.
151
3d73d29e
NC		 1522021-02-18 Nelson Chu <nelson.chu@sifive.com>
153
154 * Makefile.am: Added cpu-riscv.h.
155 * Makefile.in: Regenerated.
156 * po/SRC-POTFILES.in: Regenerated.
157 * cpu-riscv.h: Added to support spec versions controlling.
158 Also added extern arrays and functions for cpu-riscv.c.
159 (enum riscv_spec_class): Define all spec classes here uniformly.
160 (struct riscv_spec): Added for all specs.
161 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
162 (RISCV_GET_SPEC_NAME): Likewise.
163 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
164 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
165 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
166 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
167 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
168 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
169 (riscv_priv_specs): Moved below.
170 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
171 (riscv_isa_specs): Moved from include/opcode/riscv.h.
172 * elfnn-riscv.c: Included cpu-riscv.h.
173 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
174 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
175 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
176 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
177
b9b204b3
AM		 1782021-02-17 Alan Modra <amodra@gmail.com>
179
180 * wasm-module.c: Guard include of limits.h.
181 (CHAR_BIT): Provide backup define.
182 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
183 Correct signed overflow checking.
184
0d6aab77
NC		 1852021-02-17 Nelson Chu <nelson.chu@sifive.com>
186
187 PR 27200
188 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
189 copying the elf flags from input BFD to output BFD, until we have
190 checked if the input BFD has no code section or not. Also fix the
191 problem that we only check the first section rather than the entire
192 sections for input BFD.
193
7b54cadd
AM		 1942021-02-16 Alan Modra <amodra@gmail.com>
195
196 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
197 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
198
8c674061
JB		 1992021-02-15 Jan Beulich <jbeulich@suse.com>
200
201 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
202 * doc/Makefile.in: Re-generate.
203
1781a9d0
AM		 2042021-02-15 Alan Modra <amodra@gmail.com>
205
206 * elf32-nds32.c (nds32_get_section_contents): Replace
207 bfd_malloc_and_get_section with bfd_get_full_section_contents.
208 (nds32_elf_relax_delete_blanks): Init contents.
209 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
210
8b78cbec
AM		 2112021-02-15 Alan Modra <amodra@gmail.com>
212
213 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
214 bfd_get_full_section_contents.
215
d7a7af8f
AM		 2162021-02-14 Alan Modra <amodra@gmail.com>
217
218 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
219 all fixes to bfd_generic_get_relocated_section_contents since this
220 function was split out.
221
234b98ce
AM		 2222021-02-11 Alan Modra <amodra@gmail.com>
223
224 * config.bfd: Remove ia64 from obsolete list.
225
769c253f
AM		 2262021-02-11 Alan Modra <amodra@gmail.com>
227
228 PR ld/22269
229 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
230
31c711a2
AM		 2312021-02-11 Alan Modra <amodra@gmail.com>
232
233 PR 27294
234 * elf32-avr.c (avr_elf32_load_records_from_section): Use
235 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
236 unnecessary casts.
237
6db658c5
AM		 2382021-02-11 Alan Modra <amodra@gmail.com>
239
240 PR 27291
241 * section.c (bfd_get_section_contents): Avoid possible overflow
242 when range checking offset and count.
243 (bfd_set_section_contents): Likewise.
244
95148614
NA		 2452021-02-03 Nick Alcock <nick.alcock@oracle.com>
246
247 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
248 favour of LIBINTL.
249 * configure: Regenerated.
250
a57d1773
AM		 2512021-02-09 Alan Modra <amodra@gmail.com>
252
253 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
254 * configure.ac: Delete symbian entries.
255 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
256 * elf32-arm.c: Remove symbian support. Formatting.
257 * targets.c: Delete symbian entries.
258 * configure: Regenerate.
259
1a2f1b54
L		 2602021-02-04 H.J. Lu <hongjiu.lu@intel.com>
261
262 PR ld/19609
263 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
264 info when failed to convert GOTPCREL relocation.
265
24075dcc
NC		 2662021-02-04 Nelson Chu <nelson.chu@sifive.com>
267
268 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
269
7d409ac0
AM		 2702021-02-04 Alan Modra <amodra@gmail.com>
271
272 PR 27311
273 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
274 libraries for IR references on pass over libraries after LTO
275 recompilation.
276
f01fb44c
AM		 2772021-02-03 Alan Modra <amodra@gmail.com>
278
279 PR 27311
280 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
281 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
282 libraries when H is an indirect symbol after calling
283 _bfd_elf_add_default_symbol.
284
69551367
AM		 2852021-02-03 Alan Modra <amodra@gmail.com>
286
287 PR 27311
288 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
289 undecorated symbol will have a different version.
290
9918bff7
AM		 2912021-02-02 Alan Modra <amodra@gmail.com>
292
293 PR 27311
294 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
295 Use when handling default versioned symbol. Rename existing
296 override variable to nondef_override and use for non-default
297 versioned symbol.
298 (elf_link_add_object_symbols): Adjust call to suit. Don't
299 pull in as-needed libraries when override is set.
300
1f568f9a
EH		 3012021-02-01 Emery Hemingway <ehmry@posteo.net>
302
303 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
304
34c10233
EV		 3052021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
306
307 PR 27254
308 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
309 offset for the R_RL78_RH_SADDR relocation.
310
c4566785
AM		 3112021-01-29 Alan Modra <amodra@gmail.com>
312
313 PR 27271
314 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
315 on symbols defined in absolute or other special sections.
316
def97fb9
AM		 3172021-01-28 Alan Modra <amodra@gmail.com>
318
319 PR 27259
320 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
321 prevent endless looping of linked-to sections.
322
4cb1265b
MS		 3232020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
324
325 * bfd-elf.h (elfcore_write_file_note): New function.
326 * elf.c (elfcore_write_file_note): New function.
327
4287950e
AM		 3282021-01-26 Alan Modra <amodra@gmail.com>
329
330 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
331
940d0202
L		 3322021-01-24 H.J. Lu <hongjiu.lu@intel.com>
333
334 PR binutils/27231
335 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
336 number tables.
337
18454c15
L		 3382021-01-23 H.J. Lu <hongjiu.lu@intel.com>
339
340 PR binutils/27231
341 * dwarf2.c (read_rnglists): Advance rngs_ptr after
342 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
343
4bd7c902
AM		 3442021-01-20 Alan Modra <amodra@gmail.com>
345
346 * elf32-ppc.c: Delete outdated comment.
347 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
348 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
349
8bd10d6b
AM		 3502021-01-20 Alan Modra <amodra@gmail.com>
351
352 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
353 section symbols are present.
354
30845f11
AM		 3552021-01-19 Alan Modra <amodra@gmail.com>
356
357 * elf64-ppc.c (elf_hash_entry): New inline function. Use
358 throughout to replace casts.
359 (branch_reloc_hash_match): Remove const from params.
360 (use_local_plt): New function.
361 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
362 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
363 Use use_local_plt.
364 * elf32-ppc.c (use_local_plt): New function.
365 (allocate_dynrelocs, ppc_elf_relocate_section),
366 (write_global_sym_plt): Use use_local_plt.
367
994b2513
L		 3682021-01-17 H.J. Lu <hongjiu.lu@intel.com>
369
370 PR ld/27193
371 * elflink.c (elf_create_symbuf): Also ignore section symbols.
372
75a933f3
L		 3732021-01-16 H.J. Lu <hongjiu.lu@intel.com>
374
375 PR ld/23169
376 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
377 check pointer_equality_needed.
378
68b00778
L		 3792021-01-15 H.J. Lu <hongjiu.lu@intel.com>
380
381 * elf-linker-x86.h (elf_linker_x86_params): Add
382 report_relative_reloc.
383 * elf32-i386.c (elf_i386_relocate_section): Call
384 _bfd_x86_elf_link_report_relative_reloc to report relative
385 relocations for -z report-relative-reloc.
386 (elf_i386_finish_dynamic_symbol): Likewse.
387 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
388 (elf_x86_64_finish_dynamic_symbol): Likewse.
389 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
390 function.
391 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
392 prototype.
393
ad92f33d
AM		 3942021-01-16 Alan Modra <amodra@gmail.com>
395
396 * compress.c (decompress_contents): Tidy inflateEnd result test.
397
eb6e6af8
AM		 3982021-01-16 Alan Modra <amodra@gmail.com>
399
400 PR 26002
401 * elflink.c (elf_link_output_extsym): Use version 1 in
402 .gnu.version for undefined unversioned symbols.
403
4bb5732e
NC		 4042021-01-15 Nelson Chu <nelson.chu@sifive.com>
405
406 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
407 caused the by previous commit accidentally.
408
1942a048
NC		 4092021-01-15 Nelson Chu <nelson.chu@sifive.com>
410
411 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
412 also aligned the code.
413
b800637e
NC		 4142021-01-15 Nelson Chu <nelson.chu@sifive.com>
415
416 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
417
dcd709e0
NC		 4182021-01-15 Nelson Chu <nelson.chu@sifive.com>
419
420 * elfnn-riscv.c: Comments tidy and improvement.
421 * elfxx-riscv.c: Likewise.
422 * elfxx-riscv.h: Likewise.
423
8ca9c7eb
L		 4242021-01-14 H.J. Lu <hongjiu.lu@intel.com>
425
426 PR ld/26688
427 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
428 section for R_BFIN_FUNCDESC.
429
7e0d77ef
NC		 4302021-01-14 Nick Clifton <nickc@redhat.com>
431
432 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
433
5347ed60
AM		 4342021-01-13 Alan Modra <amodra@gmail.com>
435
436 * Makefile.in: Regenerate.
437 * doc/Makefile.in: Regenerate.
438
b209b5a6
AM		 4392021-01-13 Alan Modra <amodra@gmail.com>
440
441 PR 27160
442 * section.c (struct bfd_section): Remove pattern field.
443 (BFD_FAKE_SECTION): Adjust to suit.
444 * bfd-in2.h: Regenerate.
445 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
446 (bfd_elf_final_link): Don't call elf_fixup_link_order.
447
d546b610
L		 4482021-01-12 H.J. Lu <hongjiu.lu@intel.com>
449
450 PR binutils/26792
451 * configure.ac: Use GNU_MAKE_JOBSERVER.
452 * aclocal.m4: Regenerated.
453 * configure: Likewise.
454
c2e9a4a3
L		 4552021-01-12 H.J. Lu <hongjiu.lu@intel.com>
456
457 PR ld/27171
458 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
459 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
460
83b33c6c
L		 4612021-01-11 H.J. Lu <hongjiu.lu@intel.com>
462
463 PR ld/27173
464 * configure: Regenerated.
465
a8aa72b9
NC		 4662021-01-11 Nick Clifton <nickc@redhat.com>
467
468 * po/fr.po: Updated French translation.
469 * po/pt.po: Updated Portuguese translation.
470 * po/sr.po: Updated Serbian translation.
471 * po/uk.po: Updated Ukranian translation.
472
a4966cd9
L		 4732021-01-09 H.J. Lu <hongjiu.lu@intel.com>
474
475 * configure: Regenerated.
476
0a94990b
L		 4772021-01-09 H.J. Lu <hongjiu.lu@intel.com>
478
479 PR ld/27166
480 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
481 -z lam-u48 and -z lam-u57.
482
573fe3fb
NC		 4832021-01-09 Nick Clifton <nickc@redhat.com>
484
485 * version.m4: Change to 2.36.50.
486 * configure: Regenerate.
487 * po/bfd.pot: Regenerate.
488
055bc77a
NC		 4892021-01-09 Nick Clifton <nickc@redhat.com>
490
491 * 2.36 release branch crated.
492
ba9e922f
L		 4932021-01-08 H.J. Lu <hongjiu.lu@intel.com>
494
495 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
496 LAM_U57 when setting LAM_U48.
497
b1b29aa5
L		 4982021-01-08 H.J. Lu <hongjiu.lu@intel.com>
499
500 PR ld/26256
501 PR ld/27160
502 * elflink.c (elf_fixup_link_order): Verify that fixing up
503 SHF_LINK_ORDER doesn't increase the output section size.
504
64307045
AM		 5052021-01-09 Alan Modra <amodra@gmail.com>
506
507 * configure: Regenerate.
508
f4782128
ST		 5092021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
510
511 * configure: Regenerate.
512
d1bcae83
L		 5132021-01-07 H.J. Lu <hongjiu.lu@intel.com>
514
515 PR 27109
516 * aix386-core.c (core_aix386_vec): Initialize
517 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
518 * aout-target.h (MY (vec)): Likewise.
519 * binary.c (binary_vec): Likewise.
520 * cisco-core.c (core_cisco_be_vec): Likewise.
521 (core_cisco_le_vec): Likewise.
522 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
523 * coff-i386.c (TARGET_SYM): Likewise.
524 (TARGET_SYM_BIG): Likewise.
525 * coff-ia64.c (TARGET_SYM): Likewise.
526 * coff-mips.c (mips_ecoff_le_vec): Likewise.
527 (mips_ecoff_be_vec): Likewise.
528 (mips_ecoff_bele_vec): Likewise.
529 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
530 (powerpc_xcoff_vec): Likewise.
531 * coff-sh.c (sh_coff_small_vec): Likewise.
532 (sh_coff_small_le_vec): Likewise.
533 * coff-tic30.c (tic30_coff_vec): Likewise.
534 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
535 (tic54x_coff0_beh_vec): Likewise.
536 (tic54x_coff1_vec): Likewise.
537 (tic54x_coff1_beh_vec): Likewise.
538 (tic54x_coff2_vec): Likewise.
539 (tic54x_coff2_beh_vec): Likewise.
540 * coff-x86_64.c (TARGET_SYM): Likewise.
541 (TARGET_SYM_BIG): Likewise.
542 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
543 (rs6000_xcoff64_aix_vec): Likewise.
544 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
545 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
546 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
547 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
548 (TARGET_LITTLE_SYM): Likewise.
549 * hppabsd-core.c (core_hppabsd_vec): Likewise.
550 * hpux-core.c (core_hpux_vec): Likewise.
551 * i386msdos.c (i386_msdos_vec): Likewise.
552 * ihex.c (ihex_vec): Likewise.
553 * irix-core.c (core_irix_vec): Likewise.
554 * mach-o-target.c (TARGET_NAME): Likewise.
555 * mmo.c (mmix_mmo_vec): Likewise.
556 * netbsd-core.c (core_netbsd_vec): Likewise.
557 * osf-core.c (core_osf_vec): Likewise.
558 * pdp11.c (MY (vec)): Likewise.
559 * pef.c (pef_vec): Likewise.
560 (pef_xlib_vec): Likewise.
561 * plugin.c (plugin_vec): Likewise.
562 * ppcboot.c (powerpc_boot_vec): Likewise.
563 * ptrace-core.c (core_ptrace_vec): Likewise.
564 * sco5-core.c (core_sco5_vec): Likewise.
565 * som.c (hppa_som_vec): Likewise.
566 * srec.c (srec_vec): Likewise.
567 (symbolsrec_vec): Likewise.
568 * tekhex.c (tekhex_vec): Likewise.
569 * trad-core.c (core_trad_vec): Likewise.
570 * verilog.c (verilog_vec): Likewise.
571 * vms-alpha.c (alpha_vms_vec): Likewise.
572 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
573 * wasm-module.c (wasm_vec): Likewise.
574 * xsym.c (sym_vec): Likewise.
575 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
576 isn't set.
577 (elf_map_symbols): Don't include ignored section symbols.
578 * elfcode.h (elf_slurp_symbol_table): Also set
579 BSF_SECTION_SYM_USED on STT_SECTION symbols.
580 * elflink.c (bfd_elf_final_link): Generated section symbols only
581 when emitting relocations or reqired.
582 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
583 * syms.c (BSF_SECTION_SYM_USED): New.
584 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
585 (bfd_target): Add keep_unused_section_symbols.
586 (bfd_keep_unused_section_symbols): New.
587 * bfd-in2.h: Regenerated.
588
17d60030
NC		 5892021-01-07 Nick Clifton <nickc@redhat.com>
590
591 PR 25713
592 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
593 absolute paths and check to see if they are longer than MAX_PATH.
594
aa881ecd
PT		 5952021-01-07 Philipp Tomsich <prt@gnu.org>
596
597 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
598
2652cfad
CXW		 5992021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
600 Jim Wilson <jimw@sifive.com>
601 Andrew Waterman <andrew@sifive.com>
602 Maxim Blinov <maxim.blinov@embecosm.com>
603 Kito Cheng <kito.cheng@sifive.com>
604 Nelson Chu <nelson.chu@sifive.com>
605
606 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
607
d4e57b87
L		 6082021-01-06 H.J. Lu <hongjiu.lu@intel.com>
609
610 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
611 (bfinfdpic_check_relocs): Likewise.
612
599c86c4
AM		 6132021-01-06 Alan Modra <amodra@gmail.com>
614
615 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
616 on unknown r_type.
617 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
618
3677b729
AM		 6192021-01-06 Alan Modra <amodra@gmail.com>
620
621 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
622 (sparc64-*-solaris2*): Add sparc_elf64_vec and
623 sparc_elf32_vec.
624
fbc09e7a
MC		 6252021-01-06 Marcus Comstedt <marcus@mc.pp.se>
626
627 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
628 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
629 * configure.ac: Handle riscv_elf[32|64]_be_vec.
630 * configure: Regenerate.
631 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
632 riscv_is_insn_reloc.
633 (riscv_get_insn): RISC-V instructions are always little endian, but
634 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
635 the insturctions.
636 (riscv_put_insn): Likewsie.
637 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
638 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
639 use riscv_[get|put]_insn or bfd_[get|put].
640 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
641 or bfd_[get|put]l16 for code.
642 (riscv_elf_relocate_section): Likewise.
643 (riscv_elf_finish_dynamic_symbol): Likewise.
644 (riscv_elf_finish_dynamic_sections): Likewise.
645 (_bfd_riscv_relax_call): Likewise.
646 (_bfd_riscv_relax_lui): Likewise.
647 (_bfd_riscv_relax_align): Likewise.
648 (_bfd_riscv_relax_pc): Likewise.
649 (riscv_elf_object_p): Handled for big endian.
650 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
651 * targets.c: Add riscv_elf[32|64]_be_vec.
652 (_bfd_target_vector): Likewise.
653
c8bad65e
AM		 6542021-01-05 Alan Modra <amodra@gmail.com>
655
656 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
657 for relocatable executable.
658
de6a7ee4
AM		 6592021-01-05 Alan Modra <amodra@gmail.com>
660
661 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
662
18b98722
NC		 6632021-01-05 Nelson Chu <nelson.chu@sifive.com>
664
665 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
666 make sure gp symbol is output as a dynamic symbol.
667
cd6d537c
L		 6682021-01-04 H.J. Lu <hongjiu.lu@intel.com>
669
670 PR ld/26256
671 * elflink.c (compare_link_order): Place unordered sections before
672 ordered sections.
673 (elf_fixup_link_order): Add a link info argument. Allow mixed
674 ordered and unordered input sections for non-relocatable link.
675 Sort the consecutive bfd_indirect_link_order sections with the
676 same pattern. Change the offsets of the bfd_indirect_link_order
677 sections only.
678 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
679 * section.c (bfd_section): Add pattern.
680 (BFD_FAKE_SECTION): Initialize pattern to NULL.
681 * bfd-in2.h: Regenerated.
682
dbb078f6
AF		 6832021-01-04 Alexander Fedotov <alfedotov@gmail.com>
684
685 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
686 of private flags with 0x.
687 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
688
5b4293ba
AM		 6892021-01-04 Alan Modra <amodra@gmail.com>
690
691 PR 26822
692 * elflink.c (elf_link_input_bfd): Use the file base name in
693 linker generated STT_FILE symbols.
694
4c0e540e
NC		 6952021-01-04 Nelson Chu <nelson.chu@sifive.com>
696
697 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
698 * elfxx-riscv.h: Add declaration.
699 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
700 riscv_compare_subsets to check the orders.
701 (riscv_skip_prefix): Removed.
702 (riscv_prefix_cmp): Removed.
703
e9cf3691
AM		 7042021-01-04 Alan Modra <amodra@gmail.com>
705
706 PR 26741
707 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
708 calculating subset version length.
709
f9a6a8f0
AM		 7102021-01-01 Nicolas Boulenguez <nicolas@debian.org>
711
712 * xcofflink.c: Correct spelling in comments.
713
250d07de
AM		 7142021-01-01 Alan Modra <amodra@gmail.com>
715
716 Update year range in copyright notice of all files.
717
c2795844 718For older changes see ChangeLog-2020
3499769a 719\f
c2795844 720Copyright (C) 2021 Free Software Foundation, Inc.
3499769a
AM		 721
722Copying and distribution of this file, with or without modification,
723are permitted in any medium without royalty provided the copyright
724notice and this notice are preserved.
725
726Local Variables:
727mode: change-log
728left-margin: 8
729fill-column: 74
730version-control: never
731End:
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