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gdb: unify parts of the Linux and FreeBSD core dumping code
[thirdparty/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
2017f387
NC		 12021-03-05 Nick Clifton <nickc@redhat.com>
2
3 PR 27521
4 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
5 (read_indexed_string): Placeholder function.
6 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
7 forms.
8
b01b5d9a
AM		 92021-03-05 Alan Modra <amodra@gmail.com>
10
11 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
12 2020-09-16 changes.
13 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
14 adjustments here instead. Separate pc-relative adjustments
15 from symbol related adjustments. Tidy comments and formatting.
16
6b5465b9
JB		 172021-03-04 Jan Beulich <jbeulich@suse.com>
18
19 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
20 final PE images.
21
0b7733b6
AM		 222021-03-04 Alan Modra <amodra@gmail.com>
23
24 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
25
5789f845
AM		 262021-03-03 Alan Modra <amodra@gmail.com>
27
28 PR 27500
29 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
30 processing not when start/stop symbol section is unmarked but
31 on first time a start/stop symbol is processed.
32
dc83f2d2
AM		 332021-03-03 Alan Modra <amodra@gmail.com>
34
35 * reloc.c: Include x86_64.h rather than internal.h.
36
ca8f6bc6
NC		 372021-03-02 Nick Clifton <nickc@redhat.com>
38
39 PR 27484
40 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
41 function and variable tags and a second time to resolve their
42 attributes.
43
211bcd01
NA		 442021-03-02 Nick Alcock <nick.alcock@oracle.com>
45
46 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
47
b80e421f
AM		 482021-03-02 Alan Modra <amodra@gmail.com>
49
50 PR 27451
51 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
52 linker defined start/stop symbols when start_stop_gc.
53
f5b9c288
AM		 542021-03-02 Alan Modra <amodra@gmail.com>
55
56 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
57 indirect to pc-relative or toc-relative for undefined symbols.
58
8ee10e86
AM		 592021-03-01 Alan Modra <amodra@gmail.com>
60 Fangrui Song <maskray@google.com>
61
62 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
63 defined start/stop symbols when start_stop_gc.
64 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
65 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
66 * linker.c (bfd_generic_define_start_stop): Likewise.
67
bbaddd4b
AM		 682021-02-25 Alan Modra <amodra@gmail.com>
69
70 PR 27441
71 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
72 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
73 use when deciding an as-needed library should be loaded instead
74 of using the binding of the library definition.
75
93af1b04
AM		 762021-02-24 Alan Modra <amodra@gmail.com>
77
78 PR 27459
79 * coff-stgo32.c (go32exe_check_format): Sanity check size of
80 header to avoid a buffer overflow.
81
e9d18e06
AM		 822021-02-22 Alan Modra <amodra@gmail.com>
83
84 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
85 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
86
5a9f5403
NC		 872021-02-19 Nelson Chu <nelson.chu@sifive.com>
88
89 PR 27158
90 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
91 (_bfd_riscv_relax_call): Likewise.
92 (_bfd_riscv_relax_lui): Likewise.
93 * elfxx-riscv.c (howto_table): Likewise.
94
3d73d29e
NC		 952021-02-18 Nelson Chu <nelson.chu@sifive.com>
96
97 * Makefile.am: Added cpu-riscv.h.
98 * Makefile.in: Regenerated.
99 * po/SRC-POTFILES.in: Regenerated.
100 * cpu-riscv.h: Added to support spec versions controlling.
101 Also added extern arrays and functions for cpu-riscv.c.
102 (enum riscv_spec_class): Define all spec classes here uniformly.
103 (struct riscv_spec): Added for all specs.
104 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
105 (RISCV_GET_SPEC_NAME): Likewise.
106 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
107 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
108 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
109 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
110 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
111 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
112 (riscv_priv_specs): Moved below.
113 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
114 (riscv_isa_specs): Moved from include/opcode/riscv.h.
115 * elfnn-riscv.c: Included cpu-riscv.h.
116 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
117 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
118 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
119 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
120
b9b204b3
AM		 1212021-02-17 Alan Modra <amodra@gmail.com>
122
123 * wasm-module.c: Guard include of limits.h.
124 (CHAR_BIT): Provide backup define.
125 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
126 Correct signed overflow checking.
127
0d6aab77
NC		 1282021-02-17 Nelson Chu <nelson.chu@sifive.com>
129
130 PR 27200
131 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
132 copying the elf flags from input BFD to output BFD, until we have
133 checked if the input BFD has no code section or not. Also fix the
134 problem that we only check the first section rather than the entire
135 sections for input BFD.
136
7b54cadd
AM		 1372021-02-16 Alan Modra <amodra@gmail.com>
138
139 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
140 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
141
8c674061
JB		 1422021-02-15 Jan Beulich <jbeulich@suse.com>
143
144 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
145 * doc/Makefile.in: Re-generate.
146
1781a9d0
AM		 1472021-02-15 Alan Modra <amodra@gmail.com>
148
149 * elf32-nds32.c (nds32_get_section_contents): Replace
150 bfd_malloc_and_get_section with bfd_get_full_section_contents.
151 (nds32_elf_relax_delete_blanks): Init contents.
152 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
153
8b78cbec
AM		 1542021-02-15 Alan Modra <amodra@gmail.com>
155
156 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
157 bfd_get_full_section_contents.
158
d7a7af8f
AM		 1592021-02-14 Alan Modra <amodra@gmail.com>
160
161 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
162 all fixes to bfd_generic_get_relocated_section_contents since this
163 function was split out.
164
234b98ce
AM		 1652021-02-11 Alan Modra <amodra@gmail.com>
166
167 * config.bfd: Remove ia64 from obsolete list.
168
769c253f
AM		 1692021-02-11 Alan Modra <amodra@gmail.com>
170
171 PR ld/22269
172 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
173
31c711a2
AM		 1742021-02-11 Alan Modra <amodra@gmail.com>
175
176 PR 27294
177 * elf32-avr.c (avr_elf32_load_records_from_section): Use
178 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
179 unnecessary casts.
180
6db658c5
AM		 1812021-02-11 Alan Modra <amodra@gmail.com>
182
183 PR 27291
184 * section.c (bfd_get_section_contents): Avoid possible overflow
185 when range checking offset and count.
186 (bfd_set_section_contents): Likewise.
187
95148614
NA		 1882021-02-03 Nick Alcock <nick.alcock@oracle.com>
189
190 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
191 favour of LIBINTL.
192 * configure: Regenerated.
193
a57d1773
AM		 1942021-02-09 Alan Modra <amodra@gmail.com>
195
196 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
197 * configure.ac: Delete symbian entries.
198 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
199 * elf32-arm.c: Remove symbian support. Formatting.
200 * targets.c: Delete symbian entries.
201 * configure: Regenerate.
202
1a2f1b54
L		 2032021-02-04 H.J. Lu <hongjiu.lu@intel.com>
204
205 PR ld/19609
206 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
207 info when failed to convert GOTPCREL relocation.
208
24075dcc
NC		 2092021-02-04 Nelson Chu <nelson.chu@sifive.com>
210
211 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
212
7d409ac0
AM		 2132021-02-04 Alan Modra <amodra@gmail.com>
214
215 PR 27311
216 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
217 libraries for IR references on pass over libraries after LTO
218 recompilation.
219
f01fb44c
AM		 2202021-02-03 Alan Modra <amodra@gmail.com>
221
222 PR 27311
223 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
224 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
225 libraries when H is an indirect symbol after calling
226 _bfd_elf_add_default_symbol.
227
69551367
AM		 2282021-02-03 Alan Modra <amodra@gmail.com>
229
230 PR 27311
231 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
232 undecorated symbol will have a different version.
233
9918bff7
AM		 2342021-02-02 Alan Modra <amodra@gmail.com>
235
236 PR 27311
237 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
238 Use when handling default versioned symbol. Rename existing
239 override variable to nondef_override and use for non-default
240 versioned symbol.
241 (elf_link_add_object_symbols): Adjust call to suit. Don't
242 pull in as-needed libraries when override is set.
243
1f568f9a
EH		 2442021-02-01 Emery Hemingway <ehmry@posteo.net>
245
246 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
247
34c10233
EV		 2482021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
249
250 PR 27254
251 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
252 offset for the R_RL78_RH_SADDR relocation.
253
c4566785
AM		 2542021-01-29 Alan Modra <amodra@gmail.com>
255
256 PR 27271
257 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
258 on symbols defined in absolute or other special sections.
259
def97fb9
AM		 2602021-01-28 Alan Modra <amodra@gmail.com>
261
262 PR 27259
263 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
264 prevent endless looping of linked-to sections.
265
4cb1265b
MS		 2662020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
267
268 * bfd-elf.h (elfcore_write_file_note): New function.
269 * elf.c (elfcore_write_file_note): New function.
270
4287950e
AM		 2712021-01-26 Alan Modra <amodra@gmail.com>
272
273 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
274
940d0202
L		 2752021-01-24 H.J. Lu <hongjiu.lu@intel.com>
276
277 PR binutils/27231
278 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
279 number tables.
280
18454c15
L		 2812021-01-23 H.J. Lu <hongjiu.lu@intel.com>
282
283 PR binutils/27231
284 * dwarf2.c (read_rnglists): Advance rngs_ptr after
285 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
286
4bd7c902
AM		 2872021-01-20 Alan Modra <amodra@gmail.com>
288
289 * elf32-ppc.c: Delete outdated comment.
290 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
291 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
292
8bd10d6b
AM		 2932021-01-20 Alan Modra <amodra@gmail.com>
294
295 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
296 section symbols are present.
297
30845f11
AM		 2982021-01-19 Alan Modra <amodra@gmail.com>
299
300 * elf64-ppc.c (elf_hash_entry): New inline function. Use
301 throughout to replace casts.
302 (branch_reloc_hash_match): Remove const from params.
303 (use_local_plt): New function.
304 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
305 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
306 Use use_local_plt.
307 * elf32-ppc.c (use_local_plt): New function.
308 (allocate_dynrelocs, ppc_elf_relocate_section),
309 (write_global_sym_plt): Use use_local_plt.
310
994b2513
L		 3112021-01-17 H.J. Lu <hongjiu.lu@intel.com>
312
313 PR ld/27193
314 * elflink.c (elf_create_symbuf): Also ignore section symbols.
315
75a933f3
L		 3162021-01-16 H.J. Lu <hongjiu.lu@intel.com>
317
318 PR ld/23169
319 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
320 check pointer_equality_needed.
321
68b00778
L		 3222021-01-15 H.J. Lu <hongjiu.lu@intel.com>
323
324 * elf-linker-x86.h (elf_linker_x86_params): Add
325 report_relative_reloc.
326 * elf32-i386.c (elf_i386_relocate_section): Call
327 _bfd_x86_elf_link_report_relative_reloc to report relative
328 relocations for -z report-relative-reloc.
329 (elf_i386_finish_dynamic_symbol): Likewse.
330 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
331 (elf_x86_64_finish_dynamic_symbol): Likewse.
332 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
333 function.
334 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
335 prototype.
336
ad92f33d
AM		 3372021-01-16 Alan Modra <amodra@gmail.com>
338
339 * compress.c (decompress_contents): Tidy inflateEnd result test.
340
eb6e6af8
AM		 3412021-01-16 Alan Modra <amodra@gmail.com>
342
343 PR 26002
344 * elflink.c (elf_link_output_extsym): Use version 1 in
345 .gnu.version for undefined unversioned symbols.
346
4bb5732e
NC		 3472021-01-15 Nelson Chu <nelson.chu@sifive.com>
348
349 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
350 caused the by previous commit accidentally.
351
1942a048
NC		 3522021-01-15 Nelson Chu <nelson.chu@sifive.com>
353
354 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
355 also aligned the code.
356
b800637e
NC		 3572021-01-15 Nelson Chu <nelson.chu@sifive.com>
358
359 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
360
dcd709e0
NC		 3612021-01-15 Nelson Chu <nelson.chu@sifive.com>
362
363 * elfnn-riscv.c: Comments tidy and improvement.
364 * elfxx-riscv.c: Likewise.
365 * elfxx-riscv.h: Likewise.
366
8ca9c7eb
L		 3672021-01-14 H.J. Lu <hongjiu.lu@intel.com>
368
369 PR ld/26688
370 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
371 section for R_BFIN_FUNCDESC.
372
7e0d77ef
NC		 3732021-01-14 Nick Clifton <nickc@redhat.com>
374
375 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
376
5347ed60
AM		 3772021-01-13 Alan Modra <amodra@gmail.com>
378
379 * Makefile.in: Regenerate.
380 * doc/Makefile.in: Regenerate.
381
b209b5a6
AM		 3822021-01-13 Alan Modra <amodra@gmail.com>
383
384 PR 27160
385 * section.c (struct bfd_section): Remove pattern field.
386 (BFD_FAKE_SECTION): Adjust to suit.
387 * bfd-in2.h: Regenerate.
388 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
389 (bfd_elf_final_link): Don't call elf_fixup_link_order.
390
d546b610
L		 3912021-01-12 H.J. Lu <hongjiu.lu@intel.com>
392
393 PR binutils/26792
394 * configure.ac: Use GNU_MAKE_JOBSERVER.
395 * aclocal.m4: Regenerated.
396 * configure: Likewise.
397
c2e9a4a3
L		 3982021-01-12 H.J. Lu <hongjiu.lu@intel.com>
399
400 PR ld/27171
401 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
402 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
403
83b33c6c
L		 4042021-01-11 H.J. Lu <hongjiu.lu@intel.com>
405
406 PR ld/27173
407 * configure: Regenerated.
408
a8aa72b9
NC		 4092021-01-11 Nick Clifton <nickc@redhat.com>
410
411 * po/fr.po: Updated French translation.
412 * po/pt.po: Updated Portuguese translation.
413 * po/sr.po: Updated Serbian translation.
414 * po/uk.po: Updated Ukranian translation.
415
a4966cd9
L		 4162021-01-09 H.J. Lu <hongjiu.lu@intel.com>
417
418 * configure: Regenerated.
419
0a94990b
L		 4202021-01-09 H.J. Lu <hongjiu.lu@intel.com>
421
422 PR ld/27166
423 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
424 -z lam-u48 and -z lam-u57.
425
573fe3fb
NC		 4262021-01-09 Nick Clifton <nickc@redhat.com>
427
428 * version.m4: Change to 2.36.50.
429 * configure: Regenerate.
430 * po/bfd.pot: Regenerate.
431
055bc77a
NC		 4322021-01-09 Nick Clifton <nickc@redhat.com>
433
434 * 2.36 release branch crated.
435
ba9e922f
L		 4362021-01-08 H.J. Lu <hongjiu.lu@intel.com>
437
438 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
439 LAM_U57 when setting LAM_U48.
440
b1b29aa5
L		 4412021-01-08 H.J. Lu <hongjiu.lu@intel.com>
442
443 PR ld/26256
444 PR ld/27160
445 * elflink.c (elf_fixup_link_order): Verify that fixing up
446 SHF_LINK_ORDER doesn't increase the output section size.
447
64307045
AM		 4482021-01-09 Alan Modra <amodra@gmail.com>
449
450 * configure: Regenerate.
451
f4782128
ST		 4522021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
453
454 * configure: Regenerate.
455
d1bcae83
L		 4562021-01-07 H.J. Lu <hongjiu.lu@intel.com>
457
458 PR 27109
459 * aix386-core.c (core_aix386_vec): Initialize
460 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
461 * aout-target.h (MY (vec)): Likewise.
462 * binary.c (binary_vec): Likewise.
463 * cisco-core.c (core_cisco_be_vec): Likewise.
464 (core_cisco_le_vec): Likewise.
465 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
466 * coff-i386.c (TARGET_SYM): Likewise.
467 (TARGET_SYM_BIG): Likewise.
468 * coff-ia64.c (TARGET_SYM): Likewise.
469 * coff-mips.c (mips_ecoff_le_vec): Likewise.
470 (mips_ecoff_be_vec): Likewise.
471 (mips_ecoff_bele_vec): Likewise.
472 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
473 (powerpc_xcoff_vec): Likewise.
474 * coff-sh.c (sh_coff_small_vec): Likewise.
475 (sh_coff_small_le_vec): Likewise.
476 * coff-tic30.c (tic30_coff_vec): Likewise.
477 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
478 (tic54x_coff0_beh_vec): Likewise.
479 (tic54x_coff1_vec): Likewise.
480 (tic54x_coff1_beh_vec): Likewise.
481 (tic54x_coff2_vec): Likewise.
482 (tic54x_coff2_beh_vec): Likewise.
483 * coff-x86_64.c (TARGET_SYM): Likewise.
484 (TARGET_SYM_BIG): Likewise.
485 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
486 (rs6000_xcoff64_aix_vec): Likewise.
487 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
488 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
489 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
490 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
491 (TARGET_LITTLE_SYM): Likewise.
492 * hppabsd-core.c (core_hppabsd_vec): Likewise.
493 * hpux-core.c (core_hpux_vec): Likewise.
494 * i386msdos.c (i386_msdos_vec): Likewise.
495 * ihex.c (ihex_vec): Likewise.
496 * irix-core.c (core_irix_vec): Likewise.
497 * mach-o-target.c (TARGET_NAME): Likewise.
498 * mmo.c (mmix_mmo_vec): Likewise.
499 * netbsd-core.c (core_netbsd_vec): Likewise.
500 * osf-core.c (core_osf_vec): Likewise.
501 * pdp11.c (MY (vec)): Likewise.
502 * pef.c (pef_vec): Likewise.
503 (pef_xlib_vec): Likewise.
504 * plugin.c (plugin_vec): Likewise.
505 * ppcboot.c (powerpc_boot_vec): Likewise.
506 * ptrace-core.c (core_ptrace_vec): Likewise.
507 * sco5-core.c (core_sco5_vec): Likewise.
508 * som.c (hppa_som_vec): Likewise.
509 * srec.c (srec_vec): Likewise.
510 (symbolsrec_vec): Likewise.
511 * tekhex.c (tekhex_vec): Likewise.
512 * trad-core.c (core_trad_vec): Likewise.
513 * verilog.c (verilog_vec): Likewise.
514 * vms-alpha.c (alpha_vms_vec): Likewise.
515 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
516 * wasm-module.c (wasm_vec): Likewise.
517 * xsym.c (sym_vec): Likewise.
518 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
519 isn't set.
520 (elf_map_symbols): Don't include ignored section symbols.
521 * elfcode.h (elf_slurp_symbol_table): Also set
522 BSF_SECTION_SYM_USED on STT_SECTION symbols.
523 * elflink.c (bfd_elf_final_link): Generated section symbols only
524 when emitting relocations or reqired.
525 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
526 * syms.c (BSF_SECTION_SYM_USED): New.
527 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
528 (bfd_target): Add keep_unused_section_symbols.
529 (bfd_keep_unused_section_symbols): New.
530 * bfd-in2.h: Regenerated.
531
17d60030
NC		 5322021-01-07 Nick Clifton <nickc@redhat.com>
533
534 PR 25713
535 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
536 absolute paths and check to see if they are longer than MAX_PATH.
537
aa881ecd
PT		 5382021-01-07 Philipp Tomsich <prt@gnu.org>
539
540 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
541
2652cfad
CXW		 5422021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
543 Jim Wilson <jimw@sifive.com>
544 Andrew Waterman <andrew@sifive.com>
545 Maxim Blinov <maxim.blinov@embecosm.com>
546 Kito Cheng <kito.cheng@sifive.com>
547 Nelson Chu <nelson.chu@sifive.com>
548
549 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
550
d4e57b87
L		 5512021-01-06 H.J. Lu <hongjiu.lu@intel.com>
552
553 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
554 (bfinfdpic_check_relocs): Likewise.
555
599c86c4
AM		 5562021-01-06 Alan Modra <amodra@gmail.com>
557
558 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
559 on unknown r_type.
560 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
561
3677b729
AM		 5622021-01-06 Alan Modra <amodra@gmail.com>
563
564 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
565 (sparc64-*-solaris2*): Add sparc_elf64_vec and
566 sparc_elf32_vec.
567
fbc09e7a
MC		 5682021-01-06 Marcus Comstedt <marcus@mc.pp.se>
569
570 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
571 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
572 * configure.ac: Handle riscv_elf[32|64]_be_vec.
573 * configure: Regenerate.
574 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
575 riscv_is_insn_reloc.
576 (riscv_get_insn): RISC-V instructions are always little endian, but
577 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
578 the insturctions.
579 (riscv_put_insn): Likewsie.
580 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
581 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
582 use riscv_[get|put]_insn or bfd_[get|put].
583 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
584 or bfd_[get|put]l16 for code.
585 (riscv_elf_relocate_section): Likewise.
586 (riscv_elf_finish_dynamic_symbol): Likewise.
587 (riscv_elf_finish_dynamic_sections): Likewise.
588 (_bfd_riscv_relax_call): Likewise.
589 (_bfd_riscv_relax_lui): Likewise.
590 (_bfd_riscv_relax_align): Likewise.
591 (_bfd_riscv_relax_pc): Likewise.
592 (riscv_elf_object_p): Handled for big endian.
593 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
594 * targets.c: Add riscv_elf[32|64]_be_vec.
595 (_bfd_target_vector): Likewise.
596
c8bad65e
AM		 5972021-01-05 Alan Modra <amodra@gmail.com>
598
599 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
600 for relocatable executable.
601
de6a7ee4
AM		 6022021-01-05 Alan Modra <amodra@gmail.com>
603
604 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
605
18b98722
NC		 6062021-01-05 Nelson Chu <nelson.chu@sifive.com>
607
608 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
609 make sure gp symbol is output as a dynamic symbol.
610
cd6d537c
L		 6112021-01-04 H.J. Lu <hongjiu.lu@intel.com>
612
613 PR ld/26256
614 * elflink.c (compare_link_order): Place unordered sections before
615 ordered sections.
616 (elf_fixup_link_order): Add a link info argument. Allow mixed
617 ordered and unordered input sections for non-relocatable link.
618 Sort the consecutive bfd_indirect_link_order sections with the
619 same pattern. Change the offsets of the bfd_indirect_link_order
620 sections only.
621 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
622 * section.c (bfd_section): Add pattern.
623 (BFD_FAKE_SECTION): Initialize pattern to NULL.
624 * bfd-in2.h: Regenerated.
625
dbb078f6
AF		 6262021-01-04 Alexander Fedotov <alfedotov@gmail.com>
627
628 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
629 of private flags with 0x.
630 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
631
5b4293ba
AM		 6322021-01-04 Alan Modra <amodra@gmail.com>
633
634 PR 26822
635 * elflink.c (elf_link_input_bfd): Use the file base name in
636 linker generated STT_FILE symbols.
637
4c0e540e
NC		 6382021-01-04 Nelson Chu <nelson.chu@sifive.com>
639
640 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
641 * elfxx-riscv.h: Add declaration.
642 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
643 riscv_compare_subsets to check the orders.
644 (riscv_skip_prefix): Removed.
645 (riscv_prefix_cmp): Removed.
646
e9cf3691
AM		 6472021-01-04 Alan Modra <amodra@gmail.com>
648
649 PR 26741
650 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
651 calculating subset version length.
652
f9a6a8f0
AM		 6532021-01-01 Nicolas Boulenguez <nicolas@debian.org>
654
655 * xcofflink.c: Correct spelling in comments.
656
250d07de
AM		 6572021-01-01 Alan Modra <amodra@gmail.com>
658
659 Update year range in copyright notice of all files.
660
c2795844 661For older changes see ChangeLog-2020
3499769a 662\f
c2795844 663Copyright (C) 2021 Free Software Foundation, Inc.
3499769a
AM		 664
665Copying and distribution of this file, with or without modification,
666are permitted in any medium without royalty provided the copyright
667notice and this notice are preserved.
668
669Local Variables:
670mode: change-log
671left-margin: 8
672fill-column: 74
673version-control: never
674End:
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