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4be1e8db
AM		 12021-05-25 Alan Modra <amodra@gmail.com>
2
3 * elf-attrs.c (elf_attr_strdup): New function.
4 (_bfd_elf_attr_strdup): Use it here.
5 (elf_add_obj_attr_string): New function, extracted from..
6 (bfd_elf_add_obj_attr_string): ..here.
7 (elf_add_obj_attr_int_string): New function, extracted from..
8 (bfd_elf_add_obj_attr_int_string): ..here.
9 (_bfd_elf_parse_attributes): Don't allocate an extra byte for a
10 string terminator. Instead ensure parsing doesn't go past
11 end of sub-section. Use size_t variables for lengths.
12
574ec108
AM		 132021-05-22 Alan Modra <amodra@gmail.com>
14
15 * libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter.
16 Replace data pointer with pointer to pointer. Increment pointer
17 over bytes read.
18 * libbfd-in.h (_bfd_safe_read_leb128): Update prototype.
19 * elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be
20 careful not to increment data pointer past end. Remove now
21 redundant pr17512 check.
22 * wasm-module.c (READ_LEB128): Adjust to suit changes to
23 _bfd_safe_read_leb128.
24 * dwarf2.c (read_n_bytes): New inline function, old one renamed to..
25 (read_blk): ..this. Allocate and return block. Increment bfd_byte**
26 arg.
27 (read_3_bytes): New function.
28 (read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes),
29 (read_8_bytes, read_string, read_indirect_string),
30 (read_indirect_line_string, read_alt_indirect_string): Take a
31 byte_byte** arg which is incremented over bytes read. Remove any
32 bytes_read return. Rewrite limit checks to compare lengths
33 rather than pointers.
34 (read_abbrevs, read_attribute_value, read_formatted_entries),
35 (decode_line_info, find_abstract_instance, read_ranges),
36 (read_rnglists, scan_unit_for_symbols, parse_comp_unit),
37 (stash_comp_unit): Adjust to suit. Rewrite limit checks to
38 compare lengths rather than pointers.
39 * libbfd.h: Regenerate.
40
894982bf
LM		 412021-05-21 Luis Machado <luis.machado@linaro.org>
42
43 * elf.c (elfcore_make_memtag_note_section): New function.
44 (elfcore_grok_note): Handle NT_MEMTAG note types.
45
427e4066
AB		 462021-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
47
48 * section.c (bfd_get_section_by_name): Return NULL if name is
49 NULL.
50 (bfd_get_section_by_name_if): Likewise.
51 * dwarf2.c (read_section): Remove unneeded NULL check.
52 (find_debug_info): Likewise.
53
83b0a686
NC		 542021-05-19 Nick Clifton <nickc@redhat.com>
55
56 * plugin.c (bfd_plugin_open_input): Inform the user if the limit
57 on the number of open files is reached. If possible, try to
58 increase this limit before failing.
59
75f03fa7
NC		 602021-05-14 Nelson Chu <nelson.chu@sifive.com>
61
62 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values
63 of %pcrel_hi, before and after adding the addend. Make sure the
64 value won't be changed, otherwise, report dangerous error.
65
7671eff8
NC		 662021-05-13 Nelson Chu <nelson.chu@sifive.com>
67
68 * elfxx-riscv.c (check_implicit_always): The check_func, always add
69 the implicit subset without checking.
70 (check_implicit_for_i): The check_func for i, only add zicsr and
71 zifencei when the version of i less than 2.1.
72 (struct riscv_implicit_subset): Record the subsets and their
73 corresponding implicit subsets.
74 (riscv_implicit_subsets): Table records all implicit informations.
75 (riscv_parse_add_implicit_subsets): Updated and add implicit subsets
76 according to riscv_implicit_subsets. Remove the redundant codes.
77
4863cddb
AM		 782021-05-13 Alan Modra <amodra@gmail.com>
79
80 PR 27858
81 * elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid
82 reloc howto.
83
f0bbe8ba
LM		 842021-05-12 Luis Machado <luis.machado@linaro.org>
85
86 * elf-bfd.h (elfcore_write_aarch_mte): New prototype.
87 * elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New
88 functions.
89 (elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL.
90 (elfcore_write_register_note): Handle MTE notes.
91
8ca5537b
AM		 922021-05-11 Alan Modra <amodra@gmail.com>
93
94 PR 27844
95 * pdp11.c (aout_get_external_symbols): Clear first four bytes of
96 strings array, not just the first byte.
97 * aoutx.h (aout_get_external_symbols): Likewise.
98
b397aef4
L		 992021-05-10 H.J. Lu <hongjiu.lu@intel.com>
100
101 PR binutils/27839
102 * simple.c (bfd_simple_get_relocated_section_contents): Remove
103 strayed fprintf.
104
23182ac0
NC		 1052021-05-10 Nick Clifton <nickc@redhat.com>
106
107 PR 27839
108 * simple.c (simple_dummy_add_to_set): New function.
109 (simple_dummy_constructor): New function.
110 (simple_dummy_multiple_common): New function.
111 (bfd_simple_get_relocated_section_contents): Zero out the
112 callbacks structure, and then set the add_to_set, constructor and
113 multiple_common fields.
114
5b45e89f
DD		 1152021-05-10 Dimitar Dimitrov <dimitar@dinux.eu>
116
117 * elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
118
cf758b39
MF		 1192021-05-08 Mike Frysinger <vapier@gentoo.org>
120
121 * doc/Makefile.am (html-local, bfd/index.html): New targets.
122 * doc/Makefile.in: Regenerate.
123
2faf902d
MF		 1242021-05-08 Mike Frysinger <vapier@gentoo.org>
125
126 * doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
127 * doc/Makefile.in: Regenerate.
128
97834047
CC		 1292021-05-07 Clément Chigot <clement.chigot@atos.net>
130
131 * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
132 sections.
133 * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
134 (coff_print_symbol): Likewise.
135 * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
136
17c6c3b9
JB		 1372021-05-07 Jan Beulich <jbeulich@suse.com>
138
139 * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
140 to zero.
141
a41513ef
AM		 1422021-05-07 Alan Modra <amodra@gmail.com>
143
144 * bfd-in2.h: Regenerate.
145 * libbfd.h: Regenerate.
146
284a1309
SH		 1472021-05-06 Stafford Horne <shorne@gmail.com>
148
149 PR 27746
150 * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
151 OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
152 (elf_or1k_link_hash_table): New field plt_count.
153 (elf_or1k_link_hash_entry): New field plt_index.
154 (elf_or1k_plt_entry_size): New function.
155 (or1k_write_plt_entry): Update to support variable size PLTs.
156 (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
157 API.
158 (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
159 when needed.
160 (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
161 PLT size.
162
3c3de29b
SH		 1632021-05-06 Stafford Horne <shorne@gmail.com>
164
165 PR 21464
166 * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
167 overflow check if we have R_OR1K_GOT_AHI16 followed by
168 R_OR1K_GOT16.
169
0b3e14c9
SH		 1702021-05-06 Stafford Horne <shorne@gmail.com>
171
172 PR 21464
173 * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
174 * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
175 (or1k_final_link_relocate, or1k_elf_relocate_section,
176 or1k_elf_check_relocs): Likewise.
177 * libbfd.h (bfd_reloc_code_real_names): Likewise.
178 * reloc.c: Likewise.
179
a76ef689
SH		 1802021-05-06 Stafford Horne <shorne@gmail.com>
181
182 PR 27624
183 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
184 condition used to cleanup plt entries to cleanup forced local
185 entries.
186
4467df35
L		 1872021-05-05 H.J. Lu <hongjiu.lu@intel.com>
188
189 PR ld/27825
190 * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
191 to local symbols.
192
c38c6234
AM		 1932021-05-05 Alan Modra <amodra@gmail.com>
194
195 * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
196 sanity checking keylen.
197
bd6d8601
NC		 1982021-05-04 Nick Clifton <nickc@redhat.com>
199
200 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size
201 of 0 as 1.
202 (bfd_realloc): Likewise.
203 (bfd_zmalloc): Likewise.
204 (bfd_realloc_or_free): Provide some documentation. Treat a size
205 of 0 as a request to free.
206 * libbfd-in.h (bfd_realloc): Remove prototype.
207 (bfd_realloc_or_free): Remove prototype.
208 (bfd_zmalloc): Remove prototype.
209 * libbfd.h: Regenerate.
210
4c398cc0
JB		 2112021-05-03 Jan Beulich <jbeulich@suse.com>
212
213 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
214 complain_overflow_dont.
215 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
216 relocs to complain_overflow_dont.
217
49160308
AM		 2182021-05-03 Alan Modra <amodra@gmail.com>
219
220 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
221 symbols when -z dynamic-undefined-weak or when there are no
222 dynamic relocs in read-only sections and -z nodynamic-undefined-weak
223 is not given.
224 * elf64-ppc.c (allocate_dynrelocs): Likewise.
225
b2936612
AM		 2262021-05-03 Alan Modra <amodra@gmail.com>
227
228 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
229 weak undefined symols that only appear on PLT relocs.
230 * elf64-ppc.c (allocate_dynrelocs): Likewise.
231
337d0bf8
AM		 2322021-05-03 Alan Modra <amodra@gmail.com>
233
234 PR 27755
235 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
236
5072b52d
AM		 2372021-05-03 Alan Modra <amodra@gmail.com>
238
239 * elf32-csky.c (is_mapping_symbol_name): New function.
240 (csky_elf_is_target_special_symbol): Likewise.
241 (csky_elf_maybe_function_sym): Likewise.
242 (bfd_elf32_bfd_is_target_special_symbol): Define.
243 (elf_backend_maybe_function_sym): Define.
244
d1fbc3ba
NC		 2452021-04-30 Nick Clifton <nickc@redhat.com>
246
247 PR 27801
248 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
249 read 32-bit value.
250
9f84cb38
NC		 2512021-04-30 Nick Clifton <nickc@redhat.com>
252
253 PR 27799
254 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
255 that are too small.
256
6cb40a67
NC		 2572021-04-30 Nick Clifton <nickc@redhat.com>
258
259 PR 27797
260 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
261 been realloc'ed to size 0.
262
bceb87ef
NC		 2632021-04-30 Nick Clifton <nickc@redhat.com>
264
265 PR 27795
266 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
267 lengths.
268
09e40e44
NC		 2692021-04-29 Nick Clifton <nickc@redhat.com>
270
271 PR 27793
272 * som.c (som_slurp_symbol_table): Assign symbols without any scope
273 to the undefined section.
274 (som_decode_symclass): Check for a missing symbol section.
275 * syms.c (bfd_decode_symclass): Likewise.
276
063e75c9
NC		 2772021-04-29 Nick Clifton <nickc@redhat.com>
278
279 PR 27792
280 * som.c (som_slurp_string_table): Place a terminating NUL byte at
281 the end of the table.
282 (som_slurp_symbol_table): Check for an over-large offset into the
283 string string table.
284
24aebc79
NC		 2852021-04-28 Nick Clifton <nickc@redhat.com>
286
287 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
288 symbols as potential function symbols.
289 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
290 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
291 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
292
3955e346
MF		 2932021-04-26 Mike Frysinger <vapier@gentoo.org>
294
295 * elf-bfd.h: Include stdlib.h.
296
a7664973
JB		 2972021-04-26 Jan Beulich <jbeulich@suse.com>
298
299 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
300 complain_overflow_signed.
301 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
302 to complain_overflow_signed.
303
f5e98b7d
EB		 3042021-04-23 Eric Botcazou <ebotcazou@adacore.com>
305
306 * elf.c (special_sections_p): Add .persistent.bss.
307
c21346c5
JB		 3082021-04-23 Jan Beulich <jbeulich@suse.com>
309
310 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
311 size field.
312 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
313 has zero size field.
314
bdd2aaf6
CC		 3152021-04-22 Clément Chigot <clement.chigot@atos.net>
316
317 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
318 Add length_field_size field.
319 (_bfd_stringtab_init): Change prototype.
320 Adapt to new length_field_size.
321 (_bfd_xcoff_stringtab_init): Likewise.
322 (_bfd_stringtab_add): Likewise.
323 (_bfd_stringtab_emit): Likewise.
324 * libbfd-in.h (_bfd_xcoff_stringtab_init):
325 Change prototype.
326 * libbfd.h: Regenerate.
327 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
328 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
329
b11b2969
CC		 3302021-04-22 Clément Chigot <clement.chigot@atos.net>
331
332 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
333 unsupported storage class or auxialiry entries.
334 Improve and adapt to new aux structures.
335 Add C_DWARF support.
336 (_bfd_xcoff_swap_aux_out): Likewise.
337 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
338 (_bfd_xcoff64_swap_aux_out): Likewise.
339
18e9a809
EZ		 3402021-04-21 Eli Zaretskii <eliz@gnu.org>
341
342 PR 27760
343 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
344 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
345 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
346 Decode the contents of the DllCharacteristics field.
347
33fe00c1
NC		 3482021-04-21 Nick Clifton <nickc@redhat.com>
349
350 PR 27759
351 * srec.c (srec_read_section): Replace assertions with error
352 returns.
353
c5df7e44
CC		 3542021-04-20 Clément Chigot <clement.chigot@atos.net>
355
356 PR binutils/21700
357 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
358 * bfd-in2.h: Regenerate.
359 * libbfd.h: Regenerate.
360 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
361 BFD_RELOC_PPC_NEG handler.
362 (xcoff_reloc_type_neg): Correctly substract addend.
363 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
364 howto.
365 (xcoff64_rtype2howto): Add handler for R_NEG_32.
366 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
367 * xcofflink.c (xcoff_need_ldrel_p): Check output section
368 for R_POS-like relocations. New argument added.
369 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
370 (xcoff_link_input_bfd): Likewise.
371
6f8f6017
AM		 3722021-04-16 Alan Modra <amodra@gmail.com>
373
374 PR 27567
375 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
376 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
377 ignore alignment checks when return is false. Formatting.
378
ddfe525f
NC		 3792021-04-15 Nelson Chu <nelson.chu@sifive.com>
380
381 PR27584
382 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
383 omit local and empty symbols since they usually generated to
384 mark the auipc instructions.
385
f6a1f957
LX		 3862021-04-15 Lifang Xia<lifang_xia@c-sky.com>
387
388 * elf32-csky.c (csky_elf_howto_table)
389 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
390 bfd_elf_generic_reloc.
391 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
392 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
393 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
394 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
395
9917b559
L		 3962021-04-14 H.J. Lu <hongjiu.lu@intel.com>
397
398 PR binutils/27708
399 * elf.c (assign_file_positions_for_non_load_sections): Set
400 p_memsz to p_filesz for the loadable PT_NOTE segment.
401
5f47741b
FC		 4022021-04-14 Frederic Cambus <fred@statdns.com>
403
404 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
405 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
406
8985b74b
AM		 4072021-04-14 Alan Modra <amodra@gmail.com>
408
409 PR 27631
410 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
411 when hh might be NULL, test for NULL first.
412
c9f9a78d
AM		 4132021-04-14 Alan Modra <amodra@gmail.com>
414
415 PR 27630
416 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
417 hash might be NULL, cast instead.
418
d2f1139e
CC		 4192021-04-13 Clément Chigot <clement.chigot@atos.net>
420
421 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
422
e3839c10
NC		 4232021-04-13 Nelson Chu <nelson.chu@sifive.com>
424
425 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
426 when the version of input or output is RISCV_UNKNOWN_VERSION, since
427 the extension is added implicitly.
428 * elfxx-riscv.c: Updated the obsolete comments.
429 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
430 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
431
43e05cd4
AM		 4322021-04-12 Alan Modra <amodra@gmail.com>
433
434 * elf-bfd.h (ENABLE_CHECKING): Define.
435 (elf_link_hash_lookup): Abort if wrong type of hash table.
436 * configure.ac (--enable-checking): Add support.
437 * config.in: Regenerate.
438 * configure: Regenerate.
439
2cc15b10
AM		 4402021-04-12 Alan Modra <amodra@gmail.com>
441
442 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
443 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
444 (elf_hash_table, elf_hash_table_id): Likewise.
445 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
446 is_elf_hash_table check.
447 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
448 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
449 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
450 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
451 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
452 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
453 (elf64_ia64_global_dyn_sym_thunk): Likewise.
454 (elf64_vms_link_add_object_symbols): Pass base type of hash table
455 to is_elf_hash_table.
456 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
457 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
458 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
459 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
460 (bfd_elf_final_link): Likewise.
461 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
462 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
463
b585e899
AM		 4642021-04-12 Alan Modra <amodra@gmail.com>
465
466 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
467 from elf_backend_archive_symbol_lookup.
468 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
469 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
470 we have a ppc_hash_table before accessing ppc_link_hash_entry
471 fields.
472 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
473 bfd_link_hash_entry*.
474 (elf_link_add_archive_symbols): Adjust to suit.
475
f5b10973
NC		 4762021-04-12 Nelson Chu <nelson.chu@sifive.com>
477
478 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
479 i-ext when expanding g-ext.
480
f0bae255
NC		 4812021-04-12 Nelson Chu <nelson.chu@sifive.com>
482
483 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
484 (riscv_parse_add_subset): Always add the implicit extensions, even if
485 their versions are RISCV_UNKNOWN_VERSION.
486 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
487 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
488 implicit extension after it has been expanded.
489 (riscv_parse_add_implicit_subsets): Updated.
490
e601909a
NC		 4912021-04-12 Nelson Chu <nelson.chu@sifive.com>
492
493 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
494 (riscv_std_s_ext_strtab): Likewise.
495 (riscv_std_h_ext_strtab): Likewise.
496 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
497 (enum riscv_prefix_ext_class): Moved forward and renamed from
498 riscv_isa_ext_class. Reorder them according to the parsing order,
499 since the enum values are used to check the orders in the
500 riscv_compare_subsets.
501 (struct riscv_parse_prefix_config): Moved forward and renamed from
502 riscv_parse_config_t. Also removed the ext_valid_p field, the
503 related functions are replaced by riscv_valid_prefixed_ext.
504 (parse_config): Moved forward and updated. The more letters of the
505 prefix string, the more forward it must be defined. Otherwise, we
506 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
507 (riscv_get_prefix_class): Moved forward. Support to parse the
508 multi-letter prefix, like zxm.
509 (riscv_known_prefixed_ext): New function, check if the prefixed
510 extension is supported according to the right riscv_std_*_ext_strtab.
511 (riscv_valid_prefixed_ext): New function, used to replace the
512 riscv_ext_*_valid_p functions.
513 (riscv_init_ext_order): Do not set the values for prefix keywords
514 since they may have multiple letters for now.
515 (riscv_compare_subsets): Set the order values of prefix keywords
516 to negative numbers according to the riscv_prefix_ext_class.
517 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
518 have parsed the prefixed extensions.
519 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
520 Report error when the prefix is unknown.
521 (riscv_parse_subset): Do not parse the prefixed extensions according
522 to the orders in the parse_config. Remove the confused message and
523 let riscv_parse_prefixed_ext to report the details.
524 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
525 (riscv_get_prefix_class): Removed to static.
526
eec8bf7e
MF		 5272021-04-08 Mike Frysinger <vapier@gentoo.org>
528
529 * configure.ac (ACX_BUGURL): Use https://.
530 * configure.com (COPY_TEXT): Likewise.
531 * configure: Regenerate.
532
83c79df8
AM		 5332021-04-05 Alan Modra <amodra@gmail.com>
534
535 * configure.ac: Don't check for long long or long double type.
536 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
537 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
538 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
539 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
540 (AC_ISC_POSIX): Don't invoke.
541 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
542 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
543 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
544 header order as per automake AC_INCLUDES_DEFAULT.
545 * bfd-in.h: Include inttypes.h unconditionally.
546 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
547 long double are available.
548 (bfd_scan_vma): Assume long long and strtoull are available.
549 * elflink.c: Include limits.h unconditionally.
550 * elfnn-riscv.c: Likewise.
551 * wasm-module.c: Likewise.
552 * hpux-core.c: Include dirent.h unconditionally.
553 * trad-core.c: Likewise.
554 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
555 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
556 * elf32-m68hc1x.c: Don't include alloca-conf.h.
557 * elf64-hppa.c: Likewise.
558 * som.c: Likewise.
559 * wasm-module.c: Likewise.
560 * xsym.c: Likewise.
561 * bfd-in2.h: Regenerate.
562 * config.in: Regenerate.
563 * configure: Regenerate.
564
74edb473
TC		 5652021-04-01 Tamar Christina <tamar.christina@arm.com>
566
567 PR ld/26659
568 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
569
e9b095a5
ML		 5702021-04-01 Martin Liska <mliska@suse.cz>
571
572 * ecoff.c (strneq): Remove strneq and use startswith.
573 (_bfd_ecoff_slurp_armap): Likewise.
574
3f3328b8
ML		 5752021-04-01 Martin Liska <mliska@suse.cz>
576
577 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
578 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
579 (elf_get_reloc_section): Likewise.
580 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
581 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
582 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
583 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
584 (nds32_elf_relocate_section): Likewise.
585 (nds32_elf_action_discarded): Likewise.
586 (nds32_elf_check_relocs): Likewise.
587 (nds32_elf_section_flags): Likewise.
588 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
589 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
590 * elf32-rx.c (rx_table_find): Likewise.
591 (rx_table_map): Likewise.
592 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
593 (spu_elf_find_overlays): Likewise.
594 (needs_ovl_stub): Likewise.
595 (allocate_spuear_stubs): Likewise.
596 (build_spuear_stubs): Likewise.
597 (mark_overlay_section): Likewise.
598 (spu_elf_auto_overlay): Likewise.
599 (spu_elf_output_symbol_hook): Likewise.
600 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
601 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
602 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
603 (ppc64_elf_relocate_section): Likewise.
604 * elflink.c (resolve_section): Likewise.
605 (UNARY_OP): Likewise.
606 (BINARY_OP_HEAD): Likewise.
607 (elf_link_input_bfd): Likewise.
608 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
609 * elfxx-riscv.c (riscv_parse_subset): Likewise.
610 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
611 * opncls.c (get_build_id): Likewise.
612
65c5fbd4
AM		 6132021-03-31 Alan Modra <amodra@gmail.com>
614
615 PR 27671
616 * bfd-in.h: Don't poison FALSE or TRUE.
617 * bfd-in2.h: Regenerate.
618
0a1b45a2
AM		 6192021-03-31 Alan Modra <amodra@gmail.com>
620
621 * sysdep.h: POISON_BFD_BOOLEAN: Define.
622 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
623 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
624 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
625 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
626 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
627 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
628 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
629 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
630 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
631 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
632 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
633 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
634 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
635 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
636 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
637 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
638 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
639 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
640 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
641 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
642 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
643 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
644 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
645 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
646 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
647 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
648 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
649 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
650 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
651 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
652 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
653 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
654 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
655 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
656 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
657 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
658 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
659 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
660 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
661 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
662 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
663 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
664 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
665 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
666 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
667 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
668 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
669 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
670 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
671 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
672 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
673 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
674 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
675 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
676 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
677 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
678 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
679 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
680 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
681 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
682 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
683 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
684 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
685 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
686 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
687 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
688 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
689 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
690 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
691 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
692 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
693 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
694 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
695 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
696 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
697 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
698 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
699 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
700 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
701 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
702 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
703 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
704 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
705 TRUE with true throughout.
706 * bfd-in2.h: Regenerate.
707 * libbfd.h: Regenerate.
708 * libcoff.h: Regenerate.
709
ad9e24ad
AM		 7102021-03-31 Alan Modra <amodra@gmail.com>
711
712 * bfd-in.h: Include stdbool.h.
713 (bfd_boolean): Define as bool
714 * bfd-in2.h: Regenerate.
715
3dfb1b6d
AM		 7162021-03-31 Alan Modra <amodra@gmail.com>
717
718 * .gitignore: Delete bfd_stdint.h entry.
719 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
720 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
721 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
722 * configure.ac: Don't invoke GCC_HEADER_STDINT.
723 * configure.com: Don't create bfd_stdint.h.
724 * Makefile.in: Regenerate.
725 * aclocal.m4: Regenerate.
726 * bfd-in2.h: Regenerate.
727 * config.in: Regenerate.
728 * configure: Regenerate.
729 * doc/Makefile.in: Regenerate.
730 * po/BLD-POTFILES.in: Regenerate.
731
57ae980e
AM		 7322021-03-31 Alan Modra <amodra@gmail.com>
733
734 * bfd-in.h: Include string.h.
735 (LITMEMCPY, LITSTRCPY): Delete.
736 * bfd-in2.h: Regenerate.
737
d1cbe007
AM		 7382021-03-30 Alan Modra <amodra@gmail.com>
739
740 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
741 unless is_elf_hash_table.
742
63b4cc53
AM		 7432021-03-29 Alan Modra <amodra@gmail.com>
744
745 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
746 to bfd_boolean.
747 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
748 against FALSE.
749 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
750 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
751 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
752 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
753 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
754 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
755 * elf32-rx.c (rx_set_section_contents): Likewise.
756 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
757 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
758 * mach-o.c (bfd_mach_o_read_command): Likewise.
759 * targets.c (bfd_get_target_info): Likewise.
760
f4f9ede0
AM		 7612021-03-29 Alan Modra <amodra@gmail.com>
762
763 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
764 * elf32-z80.c (z80_is_local_label_name): Likewise.
765 * elf32-spu.c (spu_elf_modify_headers): Likewise.
766 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
767 Change type to int.
768 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
769 for error return from vms_write_data_block.
770
1201fda6
AM		 7712021-03-29 Alan Modra <amodra@gmail.com>
772
773 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
774 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
775 (elf64_ia64_local_dyn_sym_thunk): Likewise.
776 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
777 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
778 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
779 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
780 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
781 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
782 (riscv_pcrel_reloc_eq): Likewise.
783 (riscv_elf_finish_local_dynamic_symbol): Likewise.
784 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
785 (finish_local_dynamic_symbol): Likewise.
786 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
787 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
788 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
789
37bb890f
AM		 7902021-03-29 Alan Modra <amodra@gmail.com>
791
792 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
793 a void pointer.
794 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
795 elf_link_output_symstrtab when calling output_arch_syms and
796 output_arch_local_syms.
797 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
798 elf_backend_output_arch_local_syms>): Change return type of func
799 arg to match elf_link_output_symstrtab.
800 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
801 return type.
802 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
803 (nds32_elf_output_arch_syms): Correct func return type.
804
0f684201
AM		 8052021-03-29 Alan Modra <amodra@gmail.com>
806
807 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
808 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
809 * elf32-arc.c (elf_arc_relocate_section): Likewise.
810 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
811 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
812 * elf32-bfin.c (bfin_relocate_section): Likewise.
813 (bfinfdpic_relocate_section): Likewise.
814 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
815 * elf32-cris.c (cris_elf_relocate_section): Likewise.
816 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
817 * elf32-csky.c (csky_elf_relocate_section): Likewise.
818 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
819 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
820 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
821 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
822 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
823 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
824 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
825 * elf32-i386.c (elf_i386_relocate_section): Likewise.
826 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
827 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
828 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
829 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
830 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
831 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
832 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
833 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
834 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
835 * elf32-mep.c (mep_elf_relocate_section): Likewise.
836 * elf32-metag.c (elf_metag_relocate_section): Likewise.
837 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
838 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
839 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
840 * elf32-mt.c (mt_elf_relocate_section): Likewise.
841 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
842 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
843 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
844 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
845 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
846 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
847 * elf32-rx.c (rx_elf_relocate_section): Likewise.
848 * elf32-s390.c (elf_s390_relocate_section): Likewise.
849 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
850 (_bfd_score_elf_relocate_section): Likewise.
851 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
852 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
853 * elf32-sh.c (sh_elf_relocate_section): Likewise.
854 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
855 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
856 * elf32-v850.c (v850_elf_relocate_section): Likewise.
857 * elf32-vax.c (elf_vax_relocate_section): Likewise.
858 * elf32-visium.c (visium_elf_relocate_section): Likewise.
859 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
860 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
861 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
862 * elf32-z80.c (z80_elf_relocate_section): Likewise.
863 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
864 (elf64_alpha_relocate_section): Likewise.
865 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
866 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
867 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
868 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
869 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
870 * elf64-s390.c (elf_s390_relocate_section): Likewise.
871 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
872 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
873 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
874 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
875 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
876 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
877 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
878 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
879 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
880 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
881
ff5b3e14
KS		 8822021-03-26 Keith Seitz <keiths@redhat.com>
883
884 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
885 offset of program headers after calling elf_read_notes.
886
f596b03f
JB		 8872021-03-23 Jan Beulich <jbeulich@suse.com>
888
889 * dwarf2.c (read_indexed_string): Rename index to idx.
890
08dedd66
ML		 8912021-03-22 Martin Liska <mliska@suse.cz>
892
893 * bfd-in.h (startswith): Add startswith function.
894 (CONST_STRNEQ): Remove.
895 * bfd-in2.h (startswith): Regenerate with make headers.
896 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
897 (_bfd_slurp_extended_name_table): Likewise.
898 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
899 * bfd.c (bfd_get_sign_extend_vma): Likewise.
900 (bfd_convert_section_size): Likewise.
901 (bfd_convert_section_contents): Likewise.
902 * coff-stgo32.c (go32exe_create_stub): Likewise.
903 (go32exe_check_format): Likewise.
904 * coffcode.h (styp_to_sec_flags): Likewise.
905 (GNU_DEBUGALTLINK): Likewise.
906 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
907 (coff_gc_sweep): Likewise.
908 (bfd_coff_gc_sections): Likewise.
909 * cofflink.c (coff_link_add_symbols): Likewise.
910 (process_embedded_commands): Likewise.
911 * compress.c (bfd_is_section_compressed_with_header): Likewise.
912 (bfd_init_section_decompress_status): Likewise.
913 * dwarf2.c (find_debug_info): Likewise.
914 (place_sections): Likewise.
915 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
916 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
917 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
918 (assign_section_numbers): Likewise.
919 (elfcore_grok_win32pstatus): Likewise.
920 * elf32-arm.c (cmse_scan): Likewise.
921 (elf32_arm_gc_mark_extra_sections): Likewise.
922 (elf32_arm_size_dynamic_sections): Likewise.
923 (is_arm_elf_unwind_section_name): Likewise.
924 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
925 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
926 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
927 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
928 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
929 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
930 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
931 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
932 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
933 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
934 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
935 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
936 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
937 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
938 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
939 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
940 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
941 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
942 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
943 (elf32_tic6x_size_dynamic_sections): Likewise.
944 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
945 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
946 (xtensa_is_insntable_section): Likewise.
947 (xtensa_is_littable_section): Likewise.
948 (xtensa_is_proptable_section): Likewise.
949 (xtensa_property_section_name): Likewise.
950 (xtensa_callback_required_dependence): Likewise.
951 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
952 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
953 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
954 (get_reloc_section): Likewise.
955 (elf64_ia64_size_dynamic_sections): Likewise.
956 (elf64_ia64_object_p): Likewise.
957 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
958 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
959 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
960 * elflink.c (elf_link_add_object_symbols): Likewise.
961 (_bfd_elf_gc_mark_extra_sections): Likewise.
962 (bfd_elf_parse_eh_frame_entries): Likewise.
963 (_bfd_elf_section_already_linked): Likewise.
964 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
965 * elfnn-ia64.c (is_unwind_section_name): Likewise.
966 (elfNN_ia64_size_dynamic_sections): Likewise.
967 (elfNN_ia64_object_p): Likewise.
968 * elfxx-mips.c (FN_STUB_P): Likewise.
969 (CALL_STUB_P): Likewise.
970 (CALL_FP_STUB_P): Likewise.
971 (_bfd_mips_elf_section_from_shdr): Likewise.
972 (_bfd_mips_elf_fake_sections): Likewise.
973 (_bfd_mips_elf_size_dynamic_sections): Likewise.
974 (_bfd_mips_final_write_processing): Likewise.
975 (_bfd_mips_elf_final_link): Likewise.
976 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
977 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
978 (elf_x86_64_is_reloc_section): Likewise.
979 * hpux-core.c (thread_section_p): Likewise.
980 * libcoff.h (bfd_pei_p): Likewise.
981 * linker.c (REAL): Likewise.
982 (unwrap_hash_lookup): Likewise.
983 (_bfd_generic_link_add_one_symbol): Likewise.
984 * mmo.c (mmo_internal_write_section): Likewise.
985 * osf-core.c (osf_core_core_file_p): Likewise.
986 * pef.c (bfd_pef_print_symbol): Likewise.
987 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
988 * som.c (som_slurp_symbol_table): Likewise.
989 (som_slurp_armap): Likewise.
990 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
991
2aaf2ce8
JB		 9922021-03-22 Jan Beulich <jbeulich@suse.com>
993
994 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
995 language translation wrapping to _bfd_error_handler()
996 invocations.
997
e9338841
AM		 9982021-03-21 Alan Modra <amodra@gmail.com>
999
1000 * bfd-in.h (startswith): New inline.
1001 (CONST_STRNEQ): Use startswith.
1002 * bfd-in2.h: Regenerate.
1003
15407e7e
AM		 10042021-03-20 Alan Modra <amodra@gmail.com>
1005
1006 PR 27590
1007 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
1008 test for .gnu.debuglto*.
1009
3818d4ab
L		 10102021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1011
1012 PR ld/27590
15407e7e 1013 * elf.c (_bfd_elf_make_section_from_shdr): Treat
3818d4ab
L		 1014 .gnu.debuglto_.debug_ section as debugging section unless it is
1015 marked with SHF_EXCLUDE.
1016 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
1017 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
1018 matching non-debugging sections or linkonce section with comdat
1019 section.
1020
51f6e7a9
L		 10212021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1022
1023 PR ld/27587
1024 * dwarf2.c (read_attribute_value): Check version >= 3 for
1025 DW_FORM_ref_addr.
1026
012d4426
NC		 10272021-03-16 Nick Clifton <nickc@redhat.com>
1028
1029 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
1030 overrun by using sizeof of the destination x_fname field as the
1031 limit for a memcpy.
1032
80d49d6a
KLC		 10332021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1034
1035 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
1036
1b2cb8e2
CC		 10372021-03-12 Clément Chigot <clement.chigot@atos.net>
1038
1039 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
1040 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
1041 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
1042 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
1043 BFD_RELOC_PPC64_TLS_ML): New relocations.
1044 * bfd-in2.h: Regenerate.
1045 * libbfd.h: Regenerate.
1046 * coff-rs6000.c (xcoff_calculate_relocation): Call
1047 xcoff_reloc_type_tls for TLS relocations.
1048 (xcoff_howto_table): Implement TLS relocations.
1049 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
1050 (xcoff_reloc_type_tls): New function.
1051 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
1052 (xcoff_howto_table): Likewise.
1053 (_bfd_xcoff_reloc_type_lookup): Likewise.
1054 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
1055 (styp_to_sec_flags): Likewise.
1056 (coff_compute_section_file_positions): Avoid file offset
1057 optimisation for .data when the previous section is .tdata.
1058 (coff_write_object_contents): Handle TLS sections.
1059 * coffswap.h (coff_swap_aouthdr_out): Add support for
1060 new fields in aouthdr.
1061 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
1062 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
1063 (xcoff_need_ldrel_p): Add cases for TLS relocations.
1064 (xcoff_create_ldrel): Add l_symndx for TLS sections.
1065
4a403be0
CC		 10662021-03-12 Clément Chigot <clement.chigot@atos.net>
1067
1068 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
1069 New relocations.
1070 * bfd-in2.h: Regenerate.
1071 * libbfd.h: Regenerate.
1072 * coff-rs6000.c (xcoff_calculate_relocation): Call
1073 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
1074 (xcoff_howto_table): Remove src_mask for TOC relocations.
1075 Add R_TOCU and R_TOCL howtos.
1076 (_bfd_xcoff_reloc_type_lookup): Add cases for
1077 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
1078 (xcoff_reloc_type_toc): Compute the whole offset.
1079 Implement R_TOCU and R_TOCL.
1080 * coff64-rs6000.c (xcoff64_calculate_relocation):
1081 Likewise.
1082 (xcoff64_howto_table): Likewise.
1083 (xcoff64_reloc_type_lookup): Likewise.
1084
2c1bef53
CC		 10852021-03-12 Clément Chigot <clement.chigot@atos.net>
1086
1087 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
1088 add new relocations.
1089 (xcoff_howto_table): Likewise.
1090 (xcoff_rtype2howto): Increase r_type maximum value.
1091 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
1092 of create a new one from scratch. Enable only some relocations
1093 to have a changing r_size.
1094 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
1095 (xcoff64_howto_table): Likewise.
1096 (xcoff64_rtype2howto): Likewise.
1097 (xcoff64_ppc_relocate_section): Likewise.
1098 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
1099
0c929e83
CC		 11002021-03-12 Clément Chigot <clement.chigot@atos.net>
1101
1102 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
1103
6d4d9328
CC		 11042021-03-12 Clément Chigot <clement.chigot@atos.net>
1105
1106 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
1107 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
1108 support for o_cputype field. Avoid creating an empty a.out header
1109 for XCOFF64.
1110
8aa2d023
CC		 11112021-03-12 Clément Chigot <clement.chigot@atos.net>
1112
1113 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
1114 missing smclass.
1115
ebdcad3f
NC		 11162021-03-11 Nelson Chu <nelson.chu@sifive.com>
1117
1118 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
1119 restart_relax, used to check if we need to run the whole
1120 relaxations from relax pass 0 to 2 again.
1121 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
1122 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
1123 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
1124 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
1125 after_allocation to check if we need to run the whole relaxations again.
1126 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
1127 when the restart_relax is FALSE; At last set restart_relax to TRUE if
1128 again is TRUE, too.
1129 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
1130 (bfd_elf64_riscv_restart_relax_sections): Likewise.
1131
67b0f684
JB		 11322021-03-10 Jan Beulich <jbeulich@suse.com>
1133
1134 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
1135 offset.
1136
2dfa8341
AM		 11372021-03-10 Alan Modra <amodra@gmail.com>
1138 Jan Beulich <jbeulich@suse.com>
1139
1140 * elf.c (bfd_elf_generic_reloc): Make references between debug
1141 sections use section relative values.
1142
87fa7d56
JB		 11432021-03-09 Jan Beulich <jbeulich@suse.com>
1144
1145 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
1146
8c0546e9
L		 11472021-03-05 H.J. Lu <hongjiu.lu@intel.com>
1148
1149 PR ld/27425
1150 PR ld/27432
1151 * bfd.c (_bfd_get_link_info): New function.
1152 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
1153 (elf_link_info): New.
1154 * libbfd-in.h (_bfd_get_link_info): New prototype.
1155 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
1156 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
1157 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
1158 (pex64_link_add_symbols): New function.
1159 (coff_bfd_link_add_symbols): New macro.
1160 * libbfd.h: Regenerated.
1161
db6092f3
AB		 11622021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1163 Andrew Burgess <andrew.burgess@embecosm.com>
1164
1165 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
1166 * elf.c (elfcore_grok_riscv_csr): New function.
1167 (elfcore_grok_note): Handle NT_RISCV_CSR.
1168 (elfcore_write_riscv_csr): New function.
1169 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
1170
0897bb7d
AB		 11712021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1172 Andrew Burgess <andrew.burgess@embecosm.com>
1173
1174 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
1175 (PRPSINFO_PR_PSARGS_LENGTH): Define.
1176 (riscv_write_core_note): New function.
1177 (riscv_elf_grok_psinfo): Make use of two new length defines.
1178 (elf_backend_write_core_note): Define.
1179
b63a5e38
AB		 11802021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1181 Andrew Burgess <andrew.burgess@embecosm.com>
1182
1183 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
1184 * elf.c (elfcore_grok_gdb_tdesc): New function.
1185 (elfcore_grok_note): Handle NT_GDB_TDESC.
1186 (elfcore_write_gdb_tdesc): New function.
1187 (elfcore_write_register_note): Handle NT_GDB_TDESC.
1188
2017f387
NC		 11892021-03-05 Nick Clifton <nickc@redhat.com>
1190
1191 PR 27521
1192 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
1193 (read_indexed_string): Placeholder function.
1194 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
1195 forms.
1196
b01b5d9a
AM		 11972021-03-05 Alan Modra <amodra@gmail.com>
1198
1199 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
1200 2020-09-16 changes.
1201 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
1202 adjustments here instead. Separate pc-relative adjustments
1203 from symbol related adjustments. Tidy comments and formatting.
1204
6b5465b9
JB		 12052021-03-04 Jan Beulich <jbeulich@suse.com>
1206
1207 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
1208 final PE images.
1209
0b7733b6
AM		 12102021-03-04 Alan Modra <amodra@gmail.com>
1211
1212 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
1213
5789f845
AM		 12142021-03-03 Alan Modra <amodra@gmail.com>
1215
1216 PR 27500
1217 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
1218 processing not when start/stop symbol section is unmarked but
1219 on first time a start/stop symbol is processed.
1220
dc83f2d2
AM		 12212021-03-03 Alan Modra <amodra@gmail.com>
1222
1223 * reloc.c: Include x86_64.h rather than internal.h.
1224
ca8f6bc6
NC		 12252021-03-02 Nick Clifton <nickc@redhat.com>
1226
1227 PR 27484
1228 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
1229 function and variable tags and a second time to resolve their
1230 attributes.
1231
211bcd01
NA		 12322021-03-02 Nick Alcock <nick.alcock@oracle.com>
1233
1234 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
1235
b80e421f
AM		 12362021-03-02 Alan Modra <amodra@gmail.com>
1237
1238 PR 27451
1239 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
1240 linker defined start/stop symbols when start_stop_gc.
1241
f5b9c288
AM		 12422021-03-02 Alan Modra <amodra@gmail.com>
1243
1244 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
1245 indirect to pc-relative or toc-relative for undefined symbols.
1246
8ee10e86
AM		 12472021-03-01 Alan Modra <amodra@gmail.com>
1248 Fangrui Song <maskray@google.com>
1249
1250 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
1251 defined start/stop symbols when start_stop_gc.
1252 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
1253 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
1254 * linker.c (bfd_generic_define_start_stop): Likewise.
1255
bbaddd4b
AM		 12562021-02-25 Alan Modra <amodra@gmail.com>
1257
1258 PR 27441
1259 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
1260 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
1261 use when deciding an as-needed library should be loaded instead
1262 of using the binding of the library definition.
1263
93af1b04
AM		 12642021-02-24 Alan Modra <amodra@gmail.com>
1265
1266 PR 27459
1267 * coff-stgo32.c (go32exe_check_format): Sanity check size of
1268 header to avoid a buffer overflow.
1269
e9d18e06
AM		 12702021-02-22 Alan Modra <amodra@gmail.com>
1271
1272 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
1273 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1274
5a9f5403
NC		 12752021-02-19 Nelson Chu <nelson.chu@sifive.com>
1276
1277 PR 27158
1278 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
1279 (_bfd_riscv_relax_call): Likewise.
1280 (_bfd_riscv_relax_lui): Likewise.
1281 * elfxx-riscv.c (howto_table): Likewise.
1282
3d73d29e
NC		 12832021-02-18 Nelson Chu <nelson.chu@sifive.com>
1284
1285 * Makefile.am: Added cpu-riscv.h.
1286 * Makefile.in: Regenerated.
1287 * po/SRC-POTFILES.in: Regenerated.
1288 * cpu-riscv.h: Added to support spec versions controlling.
1289 Also added extern arrays and functions for cpu-riscv.c.
1290 (enum riscv_spec_class): Define all spec classes here uniformly.
1291 (struct riscv_spec): Added for all specs.
1292 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
1293 (RISCV_GET_SPEC_NAME): Likewise.
1294 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
1295 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
1296 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
1297 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
1298 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
1299 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
1300 (riscv_priv_specs): Moved below.
1301 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
1302 (riscv_isa_specs): Moved from include/opcode/riscv.h.
1303 * elfnn-riscv.c: Included cpu-riscv.h.
1304 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
1305 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
1306 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
1307 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
1308
b9b204b3
AM		 13092021-02-17 Alan Modra <amodra@gmail.com>
1310
1311 * wasm-module.c: Guard include of limits.h.
1312 (CHAR_BIT): Provide backup define.
1313 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
1314 Correct signed overflow checking.
1315
0d6aab77
NC		 13162021-02-17 Nelson Chu <nelson.chu@sifive.com>
1317
1318 PR 27200
1319 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
1320 copying the elf flags from input BFD to output BFD, until we have
1321 checked if the input BFD has no code section or not. Also fix the
1322 problem that we only check the first section rather than the entire
1323 sections for input BFD.
1324
7b54cadd
AM		 13252021-02-16 Alan Modra <amodra@gmail.com>
1326
1327 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
1328 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
1329
8c674061
JB		 13302021-02-15 Jan Beulich <jbeulich@suse.com>
1331
1332 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
1333 * doc/Makefile.in: Re-generate.
1334
1781a9d0
AM		 13352021-02-15 Alan Modra <amodra@gmail.com>
1336
1337 * elf32-nds32.c (nds32_get_section_contents): Replace
1338 bfd_malloc_and_get_section with bfd_get_full_section_contents.
1339 (nds32_elf_relax_delete_blanks): Init contents.
1340 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
1341
8b78cbec
AM		 13422021-02-15 Alan Modra <amodra@gmail.com>
1343
1344 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
1345 bfd_get_full_section_contents.
1346
d7a7af8f
AM		 13472021-02-14 Alan Modra <amodra@gmail.com>
1348
1349 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
1350 all fixes to bfd_generic_get_relocated_section_contents since this
1351 function was split out.
1352
234b98ce
AM		 13532021-02-11 Alan Modra <amodra@gmail.com>
1354
1355 * config.bfd: Remove ia64 from obsolete list.
1356
769c253f
AM		 13572021-02-11 Alan Modra <amodra@gmail.com>
1358
1359 PR ld/22269
1360 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
1361
31c711a2
AM		 13622021-02-11 Alan Modra <amodra@gmail.com>
1363
1364 PR 27294
1365 * elf32-avr.c (avr_elf32_load_records_from_section): Use
1366 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
1367 unnecessary casts.
1368
6db658c5
AM		 13692021-02-11 Alan Modra <amodra@gmail.com>
1370
1371 PR 27291
1372 * section.c (bfd_get_section_contents): Avoid possible overflow
1373 when range checking offset and count.
1374 (bfd_set_section_contents): Likewise.
1375
95148614
NA		 13762021-02-03 Nick Alcock <nick.alcock@oracle.com>
1377
1378 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
1379 favour of LIBINTL.
1380 * configure: Regenerated.
1381
a57d1773
AM		 13822021-02-09 Alan Modra <amodra@gmail.com>
1383
1384 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
1385 * configure.ac: Delete symbian entries.
1386 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
1387 * elf32-arm.c: Remove symbian support. Formatting.
1388 * targets.c: Delete symbian entries.
1389 * configure: Regenerate.
1390
1a2f1b54
L		 13912021-02-04 H.J. Lu <hongjiu.lu@intel.com>
1392
1393 PR ld/19609
1394 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
1395 info when failed to convert GOTPCREL relocation.
1396
24075dcc
NC		 13972021-02-04 Nelson Chu <nelson.chu@sifive.com>
1398
1399 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
1400
7d409ac0
AM		 14012021-02-04 Alan Modra <amodra@gmail.com>
1402
1403 PR 27311
1404 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
1405 libraries for IR references on pass over libraries after LTO
1406 recompilation.
1407
f01fb44c
AM		 14082021-02-03 Alan Modra <amodra@gmail.com>
1409
1410 PR 27311
1411 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
1412 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
1413 libraries when H is an indirect symbol after calling
1414 _bfd_elf_add_default_symbol.
1415
69551367
AM		 14162021-02-03 Alan Modra <amodra@gmail.com>
1417
1418 PR 27311
1419 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
1420 undecorated symbol will have a different version.
1421
9918bff7
AM		 14222021-02-02 Alan Modra <amodra@gmail.com>
1423
1424 PR 27311
1425 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
1426 Use when handling default versioned symbol. Rename existing
1427 override variable to nondef_override and use for non-default
1428 versioned symbol.
1429 (elf_link_add_object_symbols): Adjust call to suit. Don't
1430 pull in as-needed libraries when override is set.
1431
1f568f9a
EH		 14322021-02-01 Emery Hemingway <ehmry@posteo.net>
1433
1434 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
1435
34c10233
EV		 14362021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
1437
1438 PR 27254
1439 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
1440 offset for the R_RL78_RH_SADDR relocation.
1441
c4566785
AM		 14422021-01-29 Alan Modra <amodra@gmail.com>
1443
1444 PR 27271
1445 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
1446 on symbols defined in absolute or other special sections.
1447
def97fb9
AM		 14482021-01-28 Alan Modra <amodra@gmail.com>
1449
1450 PR 27259
1451 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
1452 prevent endless looping of linked-to sections.
1453
4cb1265b
MS		 14542020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
1455
1456 * bfd-elf.h (elfcore_write_file_note): New function.
1457 * elf.c (elfcore_write_file_note): New function.
1458
4287950e
AM		 14592021-01-26 Alan Modra <amodra@gmail.com>
1460
1461 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
1462
940d0202
L		 14632021-01-24 H.J. Lu <hongjiu.lu@intel.com>
1464
1465 PR binutils/27231
1466 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
1467 number tables.
1468
18454c15
L		 14692021-01-23 H.J. Lu <hongjiu.lu@intel.com>
1470
1471 PR binutils/27231
1472 * dwarf2.c (read_rnglists): Advance rngs_ptr after
1473 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
1474
4bd7c902
AM		 14752021-01-20 Alan Modra <amodra@gmail.com>
1476
1477 * elf32-ppc.c: Delete outdated comment.
1478 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1479 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1480
8bd10d6b
AM		 14812021-01-20 Alan Modra <amodra@gmail.com>
1482
1483 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
1484 section symbols are present.
1485
30845f11
AM		 14862021-01-19 Alan Modra <amodra@gmail.com>
1487
1488 * elf64-ppc.c (elf_hash_entry): New inline function. Use
1489 throughout to replace casts.
1490 (branch_reloc_hash_match): Remove const from params.
1491 (use_local_plt): New function.
1492 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
1493 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
1494 Use use_local_plt.
1495 * elf32-ppc.c (use_local_plt): New function.
1496 (allocate_dynrelocs, ppc_elf_relocate_section),
1497 (write_global_sym_plt): Use use_local_plt.
1498
994b2513
L		 14992021-01-17 H.J. Lu <hongjiu.lu@intel.com>
1500
1501 PR ld/27193
1502 * elflink.c (elf_create_symbuf): Also ignore section symbols.
1503
75a933f3
L		 15042021-01-16 H.J. Lu <hongjiu.lu@intel.com>
1505
1506 PR ld/23169
1507 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
1508 check pointer_equality_needed.
1509
68b00778
L		 15102021-01-15 H.J. Lu <hongjiu.lu@intel.com>
1511
1512 * elf-linker-x86.h (elf_linker_x86_params): Add
1513 report_relative_reloc.
1514 * elf32-i386.c (elf_i386_relocate_section): Call
1515 _bfd_x86_elf_link_report_relative_reloc to report relative
1516 relocations for -z report-relative-reloc.
1517 (elf_i386_finish_dynamic_symbol): Likewse.
1518 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
1519 (elf_x86_64_finish_dynamic_symbol): Likewse.
1520 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
1521 function.
1522 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
1523 prototype.
1524
ad92f33d
AM		 15252021-01-16 Alan Modra <amodra@gmail.com>
1526
1527 * compress.c (decompress_contents): Tidy inflateEnd result test.
1528
eb6e6af8
AM		 15292021-01-16 Alan Modra <amodra@gmail.com>
1530
1531 PR 26002
1532 * elflink.c (elf_link_output_extsym): Use version 1 in
1533 .gnu.version for undefined unversioned symbols.
1534
4bb5732e
NC		 15352021-01-15 Nelson Chu <nelson.chu@sifive.com>
1536
1537 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
1538 caused the by previous commit accidentally.
1539
1942a048
NC		 15402021-01-15 Nelson Chu <nelson.chu@sifive.com>
1541
1542 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
1543 also aligned the code.
1544
b800637e
NC		 15452021-01-15 Nelson Chu <nelson.chu@sifive.com>
1546
1547 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
1548
dcd709e0
NC		 15492021-01-15 Nelson Chu <nelson.chu@sifive.com>
1550
1551 * elfnn-riscv.c: Comments tidy and improvement.
1552 * elfxx-riscv.c: Likewise.
1553 * elfxx-riscv.h: Likewise.
1554
8ca9c7eb
L		 15552021-01-14 H.J. Lu <hongjiu.lu@intel.com>
1556
1557 PR ld/26688
1558 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
1559 section for R_BFIN_FUNCDESC.
1560
7e0d77ef
NC		 15612021-01-14 Nick Clifton <nickc@redhat.com>
1562
1563 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
1564
5347ed60
AM		 15652021-01-13 Alan Modra <amodra@gmail.com>
1566
1567 * Makefile.in: Regenerate.
1568 * doc/Makefile.in: Regenerate.
1569
b209b5a6
AM		 15702021-01-13 Alan Modra <amodra@gmail.com>
1571
1572 PR 27160
1573 * section.c (struct bfd_section): Remove pattern field.
1574 (BFD_FAKE_SECTION): Adjust to suit.
1575 * bfd-in2.h: Regenerate.
1576 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
1577 (bfd_elf_final_link): Don't call elf_fixup_link_order.
1578
d546b610
L		 15792021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1580
1581 PR binutils/26792
1582 * configure.ac: Use GNU_MAKE_JOBSERVER.
1583 * aclocal.m4: Regenerated.
1584 * configure: Likewise.
1585
c2e9a4a3
L		 15862021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1587
1588 PR ld/27171
1589 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
1590 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
1591
83b33c6c
L		 15922021-01-11 H.J. Lu <hongjiu.lu@intel.com>
1593
1594 PR ld/27173
1595 * configure: Regenerated.
1596
a8aa72b9
NC		 15972021-01-11 Nick Clifton <nickc@redhat.com>
1598
1599 * po/fr.po: Updated French translation.
1600 * po/pt.po: Updated Portuguese translation.
1601 * po/sr.po: Updated Serbian translation.
1602 * po/uk.po: Updated Ukranian translation.
1603
a4966cd9
L		 16042021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1605
1606 * configure: Regenerated.
1607
0a94990b
L		 16082021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1609
1610 PR ld/27166
1611 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
1612 -z lam-u48 and -z lam-u57.
1613
573fe3fb
NC		 16142021-01-09 Nick Clifton <nickc@redhat.com>
1615
1616 * version.m4: Change to 2.36.50.
1617 * configure: Regenerate.
1618 * po/bfd.pot: Regenerate.
1619
055bc77a
NC		 16202021-01-09 Nick Clifton <nickc@redhat.com>
1621
1622 * 2.36 release branch crated.
1623
ba9e922f
L		 16242021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1625
1626 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
1627 LAM_U57 when setting LAM_U48.
1628
b1b29aa5
L		 16292021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1630
1631 PR ld/26256
1632 PR ld/27160
1633 * elflink.c (elf_fixup_link_order): Verify that fixing up
1634 SHF_LINK_ORDER doesn't increase the output section size.
1635
64307045
AM		 16362021-01-09 Alan Modra <amodra@gmail.com>
1637
1638 * configure: Regenerate.
1639
f4782128
ST		 16402021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1641
1642 * configure: Regenerate.
1643
d1bcae83
L		 16442021-01-07 H.J. Lu <hongjiu.lu@intel.com>
1645
1646 PR 27109
1647 * aix386-core.c (core_aix386_vec): Initialize
1648 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
1649 * aout-target.h (MY (vec)): Likewise.
1650 * binary.c (binary_vec): Likewise.
1651 * cisco-core.c (core_cisco_be_vec): Likewise.
1652 (core_cisco_le_vec): Likewise.
1653 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
1654 * coff-i386.c (TARGET_SYM): Likewise.
1655 (TARGET_SYM_BIG): Likewise.
1656 * coff-ia64.c (TARGET_SYM): Likewise.
1657 * coff-mips.c (mips_ecoff_le_vec): Likewise.
1658 (mips_ecoff_be_vec): Likewise.
1659 (mips_ecoff_bele_vec): Likewise.
1660 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
1661 (powerpc_xcoff_vec): Likewise.
1662 * coff-sh.c (sh_coff_small_vec): Likewise.
1663 (sh_coff_small_le_vec): Likewise.
1664 * coff-tic30.c (tic30_coff_vec): Likewise.
1665 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
1666 (tic54x_coff0_beh_vec): Likewise.
1667 (tic54x_coff1_vec): Likewise.
1668 (tic54x_coff1_beh_vec): Likewise.
1669 (tic54x_coff2_vec): Likewise.
1670 (tic54x_coff2_beh_vec): Likewise.
1671 * coff-x86_64.c (TARGET_SYM): Likewise.
1672 (TARGET_SYM_BIG): Likewise.
1673 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
1674 (rs6000_xcoff64_aix_vec): Likewise.
1675 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
1676 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
1677 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
1678 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
1679 (TARGET_LITTLE_SYM): Likewise.
1680 * hppabsd-core.c (core_hppabsd_vec): Likewise.
1681 * hpux-core.c (core_hpux_vec): Likewise.
1682 * i386msdos.c (i386_msdos_vec): Likewise.
1683 * ihex.c (ihex_vec): Likewise.
1684 * irix-core.c (core_irix_vec): Likewise.
1685 * mach-o-target.c (TARGET_NAME): Likewise.
1686 * mmo.c (mmix_mmo_vec): Likewise.
1687 * netbsd-core.c (core_netbsd_vec): Likewise.
1688 * osf-core.c (core_osf_vec): Likewise.
1689 * pdp11.c (MY (vec)): Likewise.
1690 * pef.c (pef_vec): Likewise.
1691 (pef_xlib_vec): Likewise.
1692 * plugin.c (plugin_vec): Likewise.
1693 * ppcboot.c (powerpc_boot_vec): Likewise.
1694 * ptrace-core.c (core_ptrace_vec): Likewise.
1695 * sco5-core.c (core_sco5_vec): Likewise.
1696 * som.c (hppa_som_vec): Likewise.
1697 * srec.c (srec_vec): Likewise.
1698 (symbolsrec_vec): Likewise.
1699 * tekhex.c (tekhex_vec): Likewise.
1700 * trad-core.c (core_trad_vec): Likewise.
1701 * verilog.c (verilog_vec): Likewise.
1702 * vms-alpha.c (alpha_vms_vec): Likewise.
1703 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
1704 * wasm-module.c (wasm_vec): Likewise.
1705 * xsym.c (sym_vec): Likewise.
1706 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
1707 isn't set.
1708 (elf_map_symbols): Don't include ignored section symbols.
1709 * elfcode.h (elf_slurp_symbol_table): Also set
1710 BSF_SECTION_SYM_USED on STT_SECTION symbols.
1711 * elflink.c (bfd_elf_final_link): Generated section symbols only
1712 when emitting relocations or reqired.
1713 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1714 * syms.c (BSF_SECTION_SYM_USED): New.
1715 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1716 (bfd_target): Add keep_unused_section_symbols.
1717 (bfd_keep_unused_section_symbols): New.
1718 * bfd-in2.h: Regenerated.
1719
17d60030
NC		 17202021-01-07 Nick Clifton <nickc@redhat.com>
1721
1722 PR 25713
1723 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
1724 absolute paths and check to see if they are longer than MAX_PATH.
1725
aa881ecd
PT		 17262021-01-07 Philipp Tomsich <prt@gnu.org>
1727
1728 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
1729
2652cfad
CXW		 17302021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
1731 Jim Wilson <jimw@sifive.com>
1732 Andrew Waterman <andrew@sifive.com>
1733 Maxim Blinov <maxim.blinov@embecosm.com>
1734 Kito Cheng <kito.cheng@sifive.com>
1735 Nelson Chu <nelson.chu@sifive.com>
1736
1737 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
1738
d4e57b87
L		 17392021-01-06 H.J. Lu <hongjiu.lu@intel.com>
1740
1741 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
1742 (bfinfdpic_check_relocs): Likewise.
1743
599c86c4
AM		 17442021-01-06 Alan Modra <amodra@gmail.com>
1745
1746 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
1747 on unknown r_type.
1748 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1749
3677b729
AM		 17502021-01-06 Alan Modra <amodra@gmail.com>
1751
1752 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
1753 (sparc64-*-solaris2*): Add sparc_elf64_vec and
1754 sparc_elf32_vec.
1755
fbc09e7a
MC		 17562021-01-06 Marcus Comstedt <marcus@mc.pp.se>
1757
1758 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
1759 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
1760 * configure.ac: Handle riscv_elf[32|64]_be_vec.
1761 * configure: Regenerate.
1762 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
1763 riscv_is_insn_reloc.
1764 (riscv_get_insn): RISC-V instructions are always little endian, but
1765 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
1766 the insturctions.
1767 (riscv_put_insn): Likewsie.
1768 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
1769 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
1770 use riscv_[get|put]_insn or bfd_[get|put].
1771 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
1772 or bfd_[get|put]l16 for code.
1773 (riscv_elf_relocate_section): Likewise.
1774 (riscv_elf_finish_dynamic_symbol): Likewise.
1775 (riscv_elf_finish_dynamic_sections): Likewise.
1776 (_bfd_riscv_relax_call): Likewise.
1777 (_bfd_riscv_relax_lui): Likewise.
1778 (_bfd_riscv_relax_align): Likewise.
1779 (_bfd_riscv_relax_pc): Likewise.
1780 (riscv_elf_object_p): Handled for big endian.
1781 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
1782 * targets.c: Add riscv_elf[32|64]_be_vec.
1783 (_bfd_target_vector): Likewise.
1784
c8bad65e
AM		 17852021-01-05 Alan Modra <amodra@gmail.com>
1786
1787 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
1788 for relocatable executable.
1789
de6a7ee4
AM		 17902021-01-05 Alan Modra <amodra@gmail.com>
1791
1792 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
1793
18b98722
NC		 17942021-01-05 Nelson Chu <nelson.chu@sifive.com>
1795
1796 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
1797 make sure gp symbol is output as a dynamic symbol.
1798
cd6d537c
L		 17992021-01-04 H.J. Lu <hongjiu.lu@intel.com>
1800
1801 PR ld/26256
1802 * elflink.c (compare_link_order): Place unordered sections before
1803 ordered sections.
1804 (elf_fixup_link_order): Add a link info argument. Allow mixed
1805 ordered and unordered input sections for non-relocatable link.
1806 Sort the consecutive bfd_indirect_link_order sections with the
1807 same pattern. Change the offsets of the bfd_indirect_link_order
1808 sections only.
1809 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
1810 * section.c (bfd_section): Add pattern.
1811 (BFD_FAKE_SECTION): Initialize pattern to NULL.
1812 * bfd-in2.h: Regenerated.
1813
dbb078f6
AF		 18142021-01-04 Alexander Fedotov <alfedotov@gmail.com>
1815
1816 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
1817 of private flags with 0x.
1818 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
1819
5b4293ba
AM		 18202021-01-04 Alan Modra <amodra@gmail.com>
1821
1822 PR 26822
1823 * elflink.c (elf_link_input_bfd): Use the file base name in
1824 linker generated STT_FILE symbols.
1825
4c0e540e
NC		 18262021-01-04 Nelson Chu <nelson.chu@sifive.com>
1827
1828 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
1829 * elfxx-riscv.h: Add declaration.
1830 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
1831 riscv_compare_subsets to check the orders.
1832 (riscv_skip_prefix): Removed.
1833 (riscv_prefix_cmp): Removed.
1834
e9cf3691
AM		 18352021-01-04 Alan Modra <amodra@gmail.com>
1836
1837 PR 26741
1838 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
1839 calculating subset version length.
1840
f9a6a8f0
AM		 18412021-01-01 Nicolas Boulenguez <nicolas@debian.org>
1842
1843 * xcofflink.c: Correct spelling in comments.
1844
250d07de
AM		 18452021-01-01 Alan Modra <amodra@gmail.com>
1846
1847 Update year range in copyright notice of all files.
1848
c2795844 1849For older changes see ChangeLog-2020
3499769a 1850\f
c2795844 1851Copyright (C) 2021 Free Software Foundation, Inc.
3499769a
AM		 1852
1853Copying and distribution of this file, with or without modification,
1854are permitted in any medium without royalty provided the copyright
1855notice and this notice are preserved.
1856
1857Local Variables:
1858mode: change-log
1859left-margin: 8
1860fill-column: 74
1861version-control: never
1862End:
GDB Binutils - Deliverables
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