1 2023-07-30 Nick Clifton <nickc@redhat.com>
3 This is the 2.41 release.
4 * configure: Regenerate.
5 * development.sh: Set variables to false.
6 * po/bfd.pot: Regenerate.
7 * version.m4: Set version number to 2.41.
9 2023-07-24 Nick Clifton <nickc@redhat.com>
12 * elfnn-loongarch.c (RELOCATE_CALC_PC32_HI20): Redefined.
13 (RELOCATE_CALC_PC64_HI32): Redefined.
15 * elfxx-loongarch.c (reloc_bits_pcrel20_s2): Delete.
16 (reloc_bits_b16): Delete.
17 (reloc_bits_b21): Delete.
18 (reloc_bits_b26): Delete.
19 (reloc_sign_bits): New.
21 2023-07-03 Nick Clifton <nickc@redhat.com>
23 * version.m4: Update version number to 2.40.90.
24 * configure: Regenerate.
25 * bfd/po/bfd.pot: Regenerate.
27 2023-07-03 Nick Clifton <nickc@redhat.com>
31 2023-06-19 Nick Clifton <nickc@redhat.com>
34 * elf64-x86-64.c (elf_x86_64_relocate_section): Add more checks
35 for a valid relocation offset.
37 2023-06-07 Nick Clifton <nickc@redhat.com>
40 * elflink.c (elf_link_add_object_symbols): Add a message
41 indicating that alignment and size discrepancies between the
42 definition of common symbols and normal symbols are serious and
43 should be investigated.
45 2023-05-31 Tristan Gingold <tgingold@free.fr>
48 * coffcode.h (coff_write_object_contents): Handle base64 encoding
49 on PE. Also check for too large string table.
50 * coffgen.c (extract_long_section_name): New function extracted
52 (make_a_section_from_file): ... here. Add support for base64
54 (decode_base64): New function.
56 2023-05-17 Luca Bacci <luca.bacci@outlook.com>
59 * cofflink.c (_decoration_hash_newfunc): New function.
60 (_bfd_coff_link_hash_table_init): Call it.
61 * libcoff-in.h (struct coff_link_hash_table): Add decoration_hash
63 (struct decoration_hash_entry): Declare.
64 (_decoration_hash_newfunc): Prototype.
65 * libcoff.h: Regenerate.
67 2023-05-16 Oleg Tolmatcev <oleg.tolmatcev@gmail.com>
69 * libcoff-in.h (struct coff_tdata): Add section_by_index and
70 section_by_target_index hash tables.
71 * libcoff.h: Regenerate.
72 * coffcode.h (htab_hash_section_index): New function.
73 (htab_eq_section_index): New function.
74 (htab_hash_section_target_index): New function.
75 (htab_eq_section_target_index): New function.
76 (coff_mkobject_hool): Create the hash tables.
77 * peicode.h: Add the same new functions.
78 (pe_mkobject_hook): Create the hash tables.
79 * coff-x86_64.c (coff_amd64_rtype_to_howto): Use the new tables to
81 * coffgen.c (coff_section_from_bfd_index): Likewise.
82 (_bfd_coff_close_and_cleanup): Delete the hash tables.
84 2023-05-10 Luca Bonissi <gcc@scarsita.it>
87 * elf32-or1k.c (or1k_elf_relocate_section): Prescan for
88 R_OR1K_GOT_AHI16 relocs as they may occur after R_OR1K_GOT16
91 2023-05-05 Nick Clifton <nickc@redhat.com>
94 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): If any debug
95 sections are marked then rerun the extra marking in order to pick
98 2023-05-03 Oleg Tolmatcev <oleg.tolmatcev@gmail.com>
100 * archive.c (_bfd_write_archive_contents): Use a larger buffer in
101 order to improve efficiency.
103 2023-05-03 Oleg Tolmatcev <oleg.tolmatcev@gmail.com>
105 * coffcode.h (coff_read_word_from_buffer): New function.
106 * coffcode.h (COFF_CHECKSUM_BUFFER_SIZE): New constant.
107 * coffcode.h (coff_compute_checksum): Improve speed by reducing
108 the number of seeks and reads used.
110 2023-04-24 Nick Clifton <nickc@redhat.com>
112 * po/la.po: New Georgian translation.
114 2023-04-17 Nick Clifton <nickc@redhat.com>
117 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Do not force the .rsrc
118 section to be writeable.
120 2023-03-30 Nick Clifton <nickc@redhat.com>
123 * elf.c (_bfd_elf_slurp_version_tables): Fail if no version
124 definitions are allocated.
126 2023-02-27 Felix Willgerodt <felix.willgerodt@intel.com>
128 * elf64-x86-64.c (elf_x86_64_grok_psinfo): Check for
129 elf_external_linux_prpsinfo32_ugid32.
131 2023-02-23 Fangrui Song <i@maskray.me>
133 * elfnn-riscv.c (struct riscv_elf_link_hash_table): Add params.
134 (riscv_elfNN_set_options): New.
135 (riscv_info_to_howto_rela): Check relax_gp.
136 (_bfd_riscv_relax_section): Likewise.
137 * elfxx-riscv.h (struct riscv_elf_params): New.
138 (riscv_elf32_set_options): New.
139 (riscv_elf64_set_options): New.
141 2023-02-23 Nick Clifton <nickc@redhat.com>
142 Alan Modra <amodra@gmail.com>
145 * dwarf2.c (comp_unit_contains_address): Renamed to ...
146 (comp_unit_may_contain_address): this, and added code to return
147 true if the CU's ranges have not yet been computed.
148 (_bfd_dwarf2_find_nearest_line_with_alt): Use the renamed
149 function, simplifying code in the process.
151 2023-02-21 Nick Clifton <nickc@redhat.com>
153 * opncls.c (bfd_fill_in_gnu_debuglink_section): Update
156 2023-02-17 Tom Tromey <tom@tromey.com>
158 * doc/doc.str (FUNCTION): Call func.
160 2023-02-17 Tom Tromey <tom@tromey.com>
162 * opncls.c: Hoist the SECTION comment.
164 2023-02-17 Tom Tromey <tom@tromey.com>
166 * opncls.c (bfd_get_debug_link_info_1, separate_debug_file_exists)
167 (separate_alt_debug_file_exists, find_separate_debug_file)
168 (get_build_id, get_build_id_name, check_build_id_file): Don't use
171 2023-02-17 Tom Tromey <tom@tromey.com>
173 * doc/doc.str (SYNOPSIS): Use collapse_whitespace.
174 * doc/chew.c (collapse_whitespace): New function.
175 (main): Register collapse_whitespace.
177 2023-02-07 Tom Tromey <tom@tromey.com>
179 * bfd.c, cache.c, compress.c, opncls.c: Remove RETURNS from
180 documentation comments.
181 * doc/doc.str, doc/proto.str (RETURNS): Remove.
183 2023-02-07 Tom Tromey <tom@tromey.com>
185 * syms.c (bfd_decode_symclass, bfd_is_undefined_symclass)
186 (bfd_symbol_info): Reorder documentation comment.
187 * doc/doc.str (synopsis_seen): New variable.
188 (SYNOPSIS): Set synopsis_seen. Emit @deftypefn.
189 (DESCRIPTION): Use synopsis_seen.
190 * doc/chew.c (catstrif): New function.
191 (main): Add catstrif intrinsic.
192 (compile): Recognize "variable" command.
194 2023-02-07 Tom Tromey <tom@tromey.com>
196 * doc/proto.str (external, internal, ifinternal, ENUMEQ, ENUMDOC):
198 * doc/chew.c (internalmode): Remove.
199 (add_intrinsic_variable): New function.
200 (main): Add internalmode as intrinsic.
201 (internal_mode): Remove global.
202 (maybecatstr): Update.
203 (free_words): Free variables.
205 2023-02-07 Tom Tromey <tom@tromey.com>
207 * doc/chew.c (pcu) <l>: Now intptr_t.
208 (internal_mode, istack, isp): Likewise.
209 (bang, atsign): Use intptr_t.
211 2023-02-07 Tom Tromey <tom@tromey.com>
213 * doc/proto.str (SYNOPSIS): Don't use paramstuff.
214 * doc/chew.c (paramstuff): Remove.
215 (main): Don't add paramstuff intrinsic.
217 2023-02-07 Tom Tromey <tom@tromey.com>
219 * doc/doc.str, doc/proto.str: Add copyright header.
221 2023-02-07 Tom Tromey <tom@tromey.com>
223 * doc/webassembly.texi (File layout): Remove second argument from
225 * doc/bfd.texi: Use single-argument @node everywhere.
227 2023-02-07 Tom Tromey <tom@tromey.com>
229 * Makefile.in: Rebuild.
230 * doc/local.mk (%D%/chew.stamp): Don't use H_CFLAGS.
232 2023-01-24 Nick Clifton <nickc@redhat.com>
235 * cofflink.c (_bfd_coff_generic_relocate_section): Add an
236 assertion that the output section is set for defined, global
239 2023-01-17 Xianmiao Qu <cooper.qu@linux.alibaba.com>
241 * elf32-csky.c (elf32_csky_merge_attributes): Don't save
242 and restore the ARCH attribute, it will actually clear
244 (csky_elf_merge_private_bfd_data): Store the machine flag
247 2023-01-13 Nick Clifton <nickc@redhat.com>
249 * po/ro.po: Updated Romainian translation.
251 2023-01-11 Nick Clifton <nickc@redhat.com>
254 * dwarf2.c (read_indexed_address): Fix check for an out of range
257 2023-01-06 Nick Clifton <nickc@redhat.com>
259 * po/ru.po: Updated Russian translation.
261 2023-01-03 Himal <himalr@proton.me>
264 * bfdio.c (_bfd_real_fopen): Do not add a prefix to the Windows'
267 2023-01-03 Nick Clifton <nickc@redhat.com>
269 * po/fr.po: Updated French trabslation.
270 * po/uk.po: Updated Ukrainian trabslation.
272 2022-12-31 Nick Clifton <nickc@redhat.com>
274 * 2.40 branch created.
276 2022-12-23 Nick Clifton <nickc@redhat.com>
279 * dwarf2.c (concat_filename): Fix check for a directory index off
280 the end of the directory table.
282 2022-12-21 Nick Clifton <nickc@redhat.com>
284 * po/ro.po: Updated Romanian translation.
286 2022-12-06 Nick Clifton <nickc@redhat.com>
289 * elf32-arm.c (cmse_scan): Check for NULL entries in the
291 (elf32_arm_gc_mark_extra_sections): Likewise.
293 2022-12-05 Nick Clifton <nickc@redhat.com>
296 * vms-alpha.c (parse_module): Fix potential out of bounds memory
299 2022-12-01 Nick Clifton <nickc@redhat.com>
302 * bfd.c (VerilogDataEndianness): New variable.
303 (verilog_write_record): Use VerilogDataEndianness, if set, to
304 choose the endianness of the output.
305 (verilog_write_section): Adjust the address by the data width.
307 2022-11-21 Nick Clifton <nickc@redhat.com>
310 * cpu-arm.c (scan): Accept machine names prefixed with "arm:".
311 * cpu-aarch64.c (scan): Accept machine names prefixed with "aarch64:".
313 2022-10-19 Nick Clifton <nickc@redhat.com>
316 * elf.c (_bfd_elf_slurp_version_tables): Fail if the sh_info field
317 of the section header is zero.
319 2022-09-09 Nick Clifton <nickc@redhat.com>
322 * elf.c (setup_group): Do not return false if there is no group
323 information available.
325 2022-09-02 Aaron Merey <amerey@redhat.com>
327 * aout-target.h (MY_find_nearest_line_with_alt): New macro.
328 * bfd-in2.h: Regenerate.
329 * bfd.c (bfd_find_nearest_line_with_alt): New macro.
330 * binary.c (binary_find_nearest_line_with_alt): New macro.
331 * coff-rs6000.c (_bfd_xcoff_find_nearest_line_with_alt): New macro.
332 (rs6000_xcoff64_vec): Add coff_find_nearest_line_with_alt.
333 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Calls
334 _bfd_dwarf2_find_nearest_line_with_alt.
335 (_bfd_dwarf2_find_nearest_line_with_alt): New function. Implements the
336 former _bfd_dwarf2_find_nearest_line. Adds parameter alt_filename.
337 Attempt to open alt_filename and use it as the .dwz file if not NULL.
338 * elf-bfd.h (_bfd_elf_find_nearest_line_with_alt): New declaration.
339 * elf.c (_bfd_elf_find_nearest_line): Calls
340 _bfd_elf_find_nearest_line_with_alt.
341 (_bfd_elf_find_nearest_line_with_alt): New function. Implements the
342 former _bfd_elf_find_nearest_line. Adds parameter alt_filename.
343 * elf32-mips.c (bfd_elf32_find_nearest_line_with_alt): New macro.
344 * elf64-mips.c (bfd_elf64_find_nearest_line_with_alt): New macro.
345 * elfn32-mips.c (bfd_elf32_find_nearest_line_with_alt): New macro.
346 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line_with_alt): New macro.
347 * elfxx-target.h (bfd_elfNN_find_nearest_line_with_alt): New macro.
348 * i386mdos.c (msdos_find_nearest_line_with_alt): New macro.
349 * ihex.c (ihex_find_nearest_line_with_alt): New macro.
350 * libbfd-in.h (_bfd_nosymbols_find_nearest_line_with_alt): New
352 (_bfd_dwarf2_find_nearest_line_with_alt): New declaration.
353 * libbfd.h: Regenerate.
354 * libcoff-in.h (coff_find_nearest_line_with_alt): New macro.
355 * libcoff.h: Regenerate.
356 * libecoff.h (_bfd_ecoff_find_nearest_line_with_alt): New macro.
357 * mach-o.h (bfd_mach_o_find_nearest_line_with_alt): New macro.
358 * mmo.c (mmo_find_nearest_line_with_alt): New macro.
359 * pef.c (bfd_pef_find_nearest_line_with_alt): New macro.
360 * plugin.c (bfd_plugin_find_nearest_line_with_alt): New macro.
361 * ppcboot.c (ppcboot_find_nearest_line_with_alt): New macro.
362 * som.h (som_find_nearest_line_with_alt): New macro.
363 * srec.c (srec_find_nearest_line_with_alt): New macro.
364 * syms.c (_bfd_nosymbols_find_nearest_line_with_alt): New function.
365 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add symbol for
366 NAME##_find_nearest_line_with_alt.
367 (_bfd_find_nearest_line_with_alt): Add declaration.
368 * tekhex.c (tekhex_find_nearest_line_with_alt): New macro.
369 * verilog.c (verilog_find_nearest_line_with_alt): New macro.
370 * vms-alpha.c (_bfd_vms_find_nearest_line_with_alt): New macro.
371 * wasm-module.c (wasm_find_nearest_line_with_alt): New macro.
372 * xsym.c (bfd_sym_find_nearest_line_with_alt): New macro.
374 2022-09-02 Frederic Cambus <fred@statdns.com>
376 * config.bfd (arm-*-openbsd*): Restore target.
378 2022-08-30 Nick Clifton <nickc@redhat.com>
381 * dwarf2.c (struct line_info_table): Add new field:
383 (concat_filename): Use new field to help select the correct table
385 (read_formatted_entries): Do not skip entry 0.
386 (decode_line_info): Set new field depending upon the version of
387 DWARF being parsed. Initialise filename based upon the setting of
390 2022-08-22 Frederic Cambus <fred@statdns.com>
392 * config.bfd (aarch64-*-openbsd*): Add target.
394 2022-08-03 Nick Clifton <nickc@redhat.com>
397 * bfd.c (BFD_CLOSED_BY_CACHE): New bfd flag.
398 * cache.c (bfd_cache_delete): Set BFD_CLOSED_BY_DELETE on the
400 (bfd_cache_lookup_worker): Clear BFD_CLOSED_BY_DELETE on the newly
402 * opncls.c (bfd_set_filename): Refuse to change the name of a bfd
403 that has been closed by bfd_cache_delete. Mark changed bfds as
405 * bfd-in2.h: Regenerate.
407 2022-07-29 Nick Clifton <nickc@redhat.com>
410 * dwarf2.c (read_attribute_value): Handle DW_FORM_rnglistx and
413 2022-07-26 Nick Clifton <nickc@redhat.com>
415 * elfnn-loongarch.c (loongarch_elf_relocate_section): Fix
418 2022-07-08 Nick Clifton <nickc@redhat.com>
420 * 2.39 branch created.
422 2022-05-19 Yvan Roux <yvan.roux@foss.st.com>
425 * bfdio.c (_bfd_real_fopen): Delete ccs string.
427 2022-04-27 John Baldwin <jhb@FreeBSD.org>
429 * elf.c (elfcore_grok_freebsd_note): Handle NT_ARM_TLS notes.
431 2022-04-25 Nick Clifton <nickc@redhat.com>
434 * elflink.c (bfd_elf_size_dynamic_sections): Display a note to the
435 user that the current ehaviour of creating an executable stack
436 because of a missing .note.GNU-stack section is deprecated and
437 will be changed in a future release.
439 2022-04-20 Clément Chigot <clement.chigot@atos.net>
441 * coff-rs6000.c (xcoff_reloc_type_noop): Add info argument.
442 (xcoff_reloc_type_fail): Likewise.
443 (xcoff_reloc_type_pos): Likewise.
444 (xcoff_reloc_type_neg): Likewise.
445 (xcoff_reloc_type_rel): Likewise.
446 (xcoff_reloc_type_toc): Likewise.
447 (xcoff_reloc_type_ba): Likewise.
448 (xcoff_reloc_type_crel): Likewise.
449 (xcoff_reloc_type_tls): Likewise.
450 (xcoff_reloc_type_br): Add stub handler.
451 (xcoff_ppc_relocate_section): Add info to
452 xcoff_calculate_relocation.
453 (xcoff_stub_indirect_call_code): New constant.
454 (xcoff_stub_shared_call_code): Likewise.
455 (bfd_xcoff_backend_data): Add stub code fields.
456 (bfd_pmac_xcoff_backend_data): Likewise.
457 * coff64-rs6000.c (xcoff64_reloc_type_br): Add stub handler.
458 (xcoff64_ppc_relocate_section): Add info to
459 xcoff64_calculate_relocation.
460 (xcoff64_stub_indirect_call_code): New constant.
461 (xcoff64_stub_shared_call_code): Likewise.
462 (bfd_xcoff_backend_data): Add stub code fields.
463 (bfd_xcoff_aix5_backend_data): Likewise.
464 * libxcoff.h (struct xcoff_backend_data_rec): Add stub fields.
465 (bfd_xcoff_stub_indirect_call_code): New define.
466 (bfd_xcoff_stub_indirect_call_size): New define.
467 (bfd_xcoff_stub_shared_call_code): New define.
468 (bfd_xcoff_stub_shared_call_size): New define.
469 (xcoff_reloc_function): Add info argument.
470 (enum xcoff_stub_type): New enum.
471 (struct xcoff_stub_hash_entry): New structure.
472 * xcofflink.c (struct xcoff_link_hash_table): Add stub hash
473 table and params fields.
474 (xcoff_stub_hash_entry): New define.
475 (xcoff_stub_hash_lookup): New define.
476 (stub_hash_newfunc): New function.
477 (_bfd_xcoff_bfd_link_hash_table_free): Free the new stub hash
479 (_bfd_xcoff_bfd_link_hash_table_create): Create the new stub
481 (xcoff_link_add_symbols): Save rawsize for XTY_SD.
482 (bfd_xcoff_link_init): New function.
483 (xcoff_stub_csect_name): New function.
484 (xcoff_stub_get_csect_in_range): New function.
485 (xcoff_stub_name): New function.
486 (bfd_xcoff_get_stub_entry): New function.
487 (bfd_xcoff_type_of_stub): New function.
488 (xcoff_add_stub): New function.
489 (xcoff_build_one_stub): New function.
490 (bfd_xcoff_size_stubs): New function.
491 (bfd_xcoff_build_stubs): New function.
492 (xcoff_stub_create_relocations): New function.
493 (xcoff_link_input_bfd): Adapt relocations to stub.
494 (xcoff_write_global_symbol): Adapt to new TOC entries generated
496 (_bfd_xcoff_bfd_final_link): Handle stub file.
497 * xcofflink.h (struct bfd_xcoff_link_params): New structure.
499 2022-04-20 Clément Chigot <clement.chigot@atos.net>
501 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Write len in
502 ldinfo->strings instead of directly in the output_bfd.
503 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
504 * xcofflink.c (struct xcoff_link_hash_table): Remove ldrel_count
505 field. Add ldinfo field.
506 (xcoff_mark_symbol): Adjust to new ldinfo field.
507 (xcoff_mark): Likewise.
508 (bfd_xcoff_link_count_reloc): Likewise.
509 (xcoff_build_loader_section): Split into two functions: one that
510 build the loader section (this function) and one that only size
512 (xcoff_size_loader_section): ... (this function).
513 (bfd_xcoff_size_dynamic_sections): Adapt to new ldinfo field.
514 Move the part where the dynamic sections are build to ...
515 (bfd_xcoff_build_dynamic_sections): ... this function.
516 * xcofflink.h: Add bfd_xcoff_build_dynamic_sections prototype.
518 2022-04-13 Alexander von Gluck IV <kallisti5@unixzen.com>
520 * config.bfd (x86-haiku): Add i386_pei_vec as a selectable format.
522 2022-04-08 Nick Clifton <nickc@redhat.com>
525 * coffgen.c (coff_find_nearest_line_with_names): Fix typo
526 retrieving saved bias.
528 2022-04-07 Mark Harmstone <mark@harmstone.com>
530 * coff-i386.c (in_reloc_p): Add R_SECTION.
531 (howto_table): Add R_SECTION.
532 (coff_pe_i386_relocation_section): Add support for R_SECTION.
533 (coff_i386_reloc_type_lookup): Add support for
534 BFD_RELOC_16_SECCIDX.
535 * coff-x86_64.c (in_reloc_p): Add R_SECTION.
536 (howto_table): Add R_SECTION.
537 (coff_pe_amd64_relocation_section): Add support for R_SECTION.
538 (coff_amd64_reloc_type_lookup): Add support for
539 BFD_RELOC_16_SECCIDX.
540 * reloc.c: Add BFD_RELOC_16_SECIDX.
541 * bfd-in2.h: Regenerate.
542 * libbfd.h: Regenerate.
544 2022-04-01 John Baldwin <jhb@FreeBSD.org>
546 * elf-bfd.h (elfcore_write_x86_segbases): New.
547 * elf.c (elfcore_grok_freebsd_note): Add pseudosections for
548 NT_FREEBSD_X86_SEGBASES register notes.
549 (elfcore_write_x86_segbases): New.
550 (elfcore_write_register_note): Write NT_FREEBSD_X86_SEGBASES
553 2022-04-01 John Baldwin <jhb@FreeBSD.org>
555 * elf.c (elfcore_grok_freebsd_note): Remove checks for namesz.
557 2022-03-22 Steiner H Gunderson <steinar+sourceware@gunderson.no>
559 * dwarf2.c (_bfd_dwarf2_find_nearest_line): if a function name is
560 found, but no line number info, then return a result of 2.
562 2022-03-21 Steiner H Gunderson <steinar+sourceware@gunderson.no>
565 * dwarf2.c (scan_unit_for_symbols): When performing second pass,
566 check to see if the function or variable being processed is the
567 same as the previous one.
569 2022-03-18 Viorel Preoteasa <viorel.preoteasa@gmail.com>
572 * elf32-arm.c (THM_MAX_FWD_BRANCH_OFFSET): Fix definition.
573 (THM2_MAX_FWD_BRANCH_OFFSET): Likewise.
575 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
577 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES):
579 (BFD64_BACKENDS): Add elf64-amdgcn.lo.
580 (BFD64_BACKENDS_CFILES): Add elf64-amdgcn.c.
581 * Makefile.in: Re-generate.
583 * elf64-amdgcn.c: New.
584 * archures.c (bfd_architecture): Add bfd_arch_amdgcn and related
586 (bfd_amdgcn_arch): New.
587 (bfd_archures_list): Add bfd_amdgcn_arch.
588 * bfd-in2.h: Re-generate.
589 * config.bfd: Handle amdgcn* target.
590 * configure.ac: Handle amdgcn_elf64_le_vec.
591 * configure: Re-generate.
592 * elf-bfd.h (elf_target_id): Add AMDGCN_ELF_DATA.
593 * targets.c (amdgcn_elf64_le_vec): New.
594 (_bfd_target_vector): Add amdgcn_elf64_le_vec.
596 2022-03-01 Torbjörn Svensson <torbjorn.svensson@st.com>
597 Fred Eisele <fredrick.eisele@gmail.com>
600 * bfdio.c (_bfd_real_fopen): Fix typo.
602 2022-03-01 Nick Clifton <nickc@redhat.com>
605 * elf32-arm.c (elf32_arm_merge_eabi_attributes): If the first
606 input bfd has a Tag_ABI_HardFP_use set to 3 but does not also have
607 TAG_FP_arch set then reset the TAG_ABI_HardFP_use.
609 2022-02-28 Torbjörn Svensson <torbjorn.svensson@st.com>
610 Fred Eisele <fredrick.eisele@gmail.com>
613 * bfdio.c (_bfd_real_fopen): Fix handling of paths longer than 260
614 characters on Windows hosts.
616 2022-02-28 Nick Clifton <nickc@redhat.com>
619 * config.bfd: Update error message for obsolete configurations.
621 2022-02-17 Nick Clifton <nickc@redhat.com>
623 * po/sr.po: Updated Serbian translation.
625 2022-02-16 Fangrui Song <maskray@google.com>
626 Nick Clifton <nickc@redhat.com>
629 * bfd-in2.h (struct bfd_section): Add type.
630 (discarded_section): Add field.
631 * elf.c (elf_fake_sections): Handle bfd_section::type.
632 * section.c (BFD_FAKE_SECTION): Add field.
633 * mri.c (mri_draw_tree): Update function call.
635 2022-02-11 Michael Forney <mforney@mforney.org>
637 * bfd.c (bfd_set_gp_value): Remove return with expression
640 2022-02-09 Nick Clifton <nickc@redhat.com>
642 * config.bfd: Move pending obsolesence targets into the definitely
645 2022-02-02 Nick Clifton <nickc@redhat.com>
648 * dwarf2.c (read_section): Change the heuristic that checks for
649 overlarge dwarf debug info sections.
651 2022-02-02 Stafford Horne <shorne@gmail.com>
654 * elf32-or1k.c (or1k_elf_got16_no_overflow_howto): Define.
655 (or1k_elf_relocate_section): Use new howto instead of trying to
656 mask out relocation bits.
658 2022-01-24 Roland McGrath <mcgrathr@google.com>
660 * doc/local.mk (%D%/bfdver.texi): Add mkdir command.
662 2022-01-24 Nick Clifton <nickc@redhat.com>
664 * po/fr.po: Updated French translation.
665 * po/ro.po: Updated Romanian translation.
666 * po/uk.po: Updated Ukranian translation.
668 2022-01-22 Nick Clifton <nickc@redhat.com>
670 * version.m4: Change to 2.38.50.
671 * configure: Regenerate.
672 * po/bfd.pot: Regenerate.
674 2022-01-22 Nick Clifton <nickc@redhat.com>
676 * 2.38 release branch created.
678 2022-01-17 Nick Clifton <nickc@redhat.com>
680 * Makefile.in: Regenerate.
681 * configure: Regenerate.
682 * doc/Makefile.in: Regenerate.
683 * po/bfd.pot: Regenerate.
685 2021-12-15 Nikita Popov <npv1310@gmail.com>
688 * dwarf1.c (parse_die): Fix undefined behaviour in range tests.
690 2021-11-17 Nick Clifton <nickc@redhat.com>
693 * elf.c (assign_file_positions_for_non_load_sections): Replace
694 assertion with a warning message.
696 2021-10-19 Nick Clifton <nickc@redhat.com>
698 * linker.c (_bfd_generic_link_add_one_symbol): Test for a NULL
699 name before checking to see if the symbol is __gnu_lto_slim.
700 * archive.c (_bfd_compute_and_write_armap): Likewise.
702 2021-09-27 Nick Alcock <nick.alcock@oracle.com>
704 * configure: Regenerate.
706 2021-09-15 Andrew Burgess <andrew.burgess@embecosm.com>
708 * archures.c (bfd_arch_list): Use 'char *' instead of 'char **'
709 when calculating space for a string list.
711 2021-09-014 Cupertino Miranda <cmiranda@synopsys.com>
712 Claudiu Zissulescu <claziss@synopsys.com>
714 * arc-got.h (arc_static_sym_data): New structure.
715 (get_static_sym_data): New function.
716 (relocate_fix_got_relocs_for_got_info): Move the computation fo
717 symbol value and section to above introduced function, and use
720 2021-09-07 Luis Machado <luis.machado@linaro.org>
722 Revert: [AArch64] MTE corefile support
724 2021-05-21 Luis Machado <luis.machado@linaro.org>
726 * elf.c (elfcore_make_memtag_note_section): New function.
727 (elfcore_grok_note): Handle NT_MEMTAG note types.
729 2021-09-07 Nick Clifton <nickc@redhat.com>
732 * elf32-xtensa.c (elf_xtensa_do_reloc): Add check for put of range
736 * elfxx-riscv.c (riscv_elf_add_sub_reloc): Add check for out of
739 2021-08-10 Nick Clifton <nickc@redhat.com>
741 * po/sr.po: Updated Serbian translation.
743 2021-07-18 Nick Clifton <nickc@redhat.com>
745 * config.bfd: Move pending obsoletion targets to obsolete list.
747 2021-07-16 Giulio Benetti <giulio.benetti@benettiengineering.com>
749 * elf32-or1k.c (or1k_elf_relocate_section): Use a separate entry
750 in switch case R_OR1K_INSN_REL_26 where we need to check for
751 !SYMBOL_CALLS_LOCAL() instead of !SYMBOL_REFERENCES_LOCAL().
753 2021-07-14 Clément Chigot <clement.chigot@atos.net>
755 * libxcoff.h (struct xcoff_dwsect_name): Add DWARF name.
756 * coff-rs6000.c (xcoff_dwsect_names): Update.
757 * coffcode.h (sec_to_styp_flags): Likewise.
758 (coff_new_section_hook): Likewise.
760 2021-07-10 Alan Modra <amodra@gmail.com>
762 * dwarf2.c (read_address): Remove accidental commit.
763 (read_ranges): Compare offset rather than pointers.
765 2021-07-08 Nick Clifton <nickc@redhat.com>
767 * po/pt.po: Updated Portuguese translation.
769 2021-07-07 Nick Clifton <nickc@redhat.com>
771 * elfcode.h (elf_swap_symbol_out): Revert accidental change that
772 removed an abort if the shndx pointer is NULL.
774 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
776 * sysdep.h [!ENABLE_NLS]: Prevent inclusion of <libintl.h> on
779 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
781 * configure.ac: Check for strnlen declaration.
782 * configure, config.in: Regenerate.
784 2021-07-07 Nick Clifton <nickc@redhat.com>
787 * coff-rs6000.c (xcoff_reloc_type_tls): Reformat error messages in
788 order to fix problems when translating.
789 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
790 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
792 * po/bfd.pot: Regenerate.
794 2021-07-06 Michael Matz <matz@suse.de>
797 * elfnn-riscv.c (riscv_relax_delete_bytes): Check for any
800 2021-07-06 Alan Modra <amodra@gmail.com>
803 * elf64-bpf.c (bpf_elf_generic_reloc): Add missing ATTRIBUTE_UNUSED.
805 2021-07-05 Alan Modra <amodra@gmail.com>
808 * elf64-bpf.c (bpf_elf_generic_reloc): Use correct bfd for bfd_put
809 and bfd_put_32 calls. Correct section limit checks.
811 2021-07-03 Nick Clifton <nickc@redhat.com>
813 * version.m4: Update version number.
814 * configure: Regenerate.
815 * po/opcodes.pot: Regenerate.
817 2021-07-03 Nick Clifton <nickc@redhat.com>
819 * 2.37 release branch created.
821 2021-07-02 Nick Clifton <nickc@redhat.com>
824 * dwarf2.c (read_ranges): Check that range_ptr does not exceed
827 2021-06-30 YunQiang Su <yunqiang.su@cipunited.com>
830 * bfd/elfxx-mips.c (_bfd_mips_elf_section_from_shdr,
831 _bfd_mips_elf_fake_sections): Mark LTO debug info as
834 2021-06-29 Nick Clifton <nickc@redhat.com>
836 * config.bfd (obsolete configurations): Add netbsdpe.
838 2021-06-22 Nelson Chu <nelson.chu@sifive.com>
840 * elfnn-riscv.c (riscv_pcrel_hi_reloc): Added field to store
841 the original relocation type, in case the type is converted to
843 (riscv_pcrel_lo_reloc): Removed unused name field.
844 (riscv_pcrel_relocs): Added comments.
845 (riscv_zero_pcrel_hi_reloc): Removed unused input_bfd.
846 (riscv_record_pcrel_hi_reloc): Updated.
847 (riscv_record_pcrel_lo_reloc): Likewise.
848 (riscv_resolve_pcrel_lo_relocs): Likewise. Check the original
849 type of auipc, to make sure the %pcrel_lo without any addends.
850 Otherwise, report dangerous relocation error.
851 (riscv_elf_relocate_section): Updated above functions are changed.
852 For R_RISCV_GOT_HI20, report dangerous relocation error when addend
855 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
858 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Count PLT for GOTOFF
859 relocation against IFUNC symbols.
860 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
862 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
864 * elflink.c (bfd_elf_final_link): Correct DT_TEXTREL warning in
867 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
869 * elf-properties.c (_bfd_elf_parse_gnu_properties): Handle
870 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
871 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
872 (elf_merge_gnu_properties): Likewise.
874 2021-06-11 Alan Modra <amodra@gmail.com>
877 * elf-bfd.h (struct elf_obj_tdata): Add is_pie.
878 * elflink.c (elf_link_add_object_symbols): Set is_pie.
880 2021-06-09 Nick Clifton <nickc@redhat.com>
883 * config.bfd: Do not add the sparc_elf32_vec or sparc_elf64_vec
884 vectors to Sparc Solaris2 targets.
886 2021-06-08 Michael Matz <matz@suse.de>
888 * elf.c (bfd_section_from_shdr): Set has_secondary_relocs flag.
889 (_bfd_elf_slurp_secondary_reloc_section): Use it for early-out.
891 2021-06-07 Jan Beulich <jbeulich@suse.com>
893 * dwarf2.c (read_ranges, read_rnglists): Add u suffix to constant.
895 2021-06-02 Alan Modra <amodra@gmail.com>
897 * elf-attrs.c (_bfd_elf_parse_attributes): Break out of loop if
898 subsection length is too small to cover tag and length field.
900 2021-05-31 Nelson Chu <nelson.chu@sifive.com>
901 Lifang Xia <lifang_xia@c-sky.com>
904 * elfnn-riscv.c (struct riscv_elf_link_hash_table): New integer pointer
905 to monitor the data segment phase.
906 (bfd_elfNN_riscv_set_data_segment_info): New function called by
907 after_allocation, to set the data_segment_phase from expld.dataseg.
908 (_bfd_riscv_relax_section): Don't relax when data_segment_phase is
909 exp_seg_relro_adjust (0x4).
910 * elfxx-riscv.h (bfd_elf32_riscv_set_data_segment_info): New extern.
911 (bfd_elf64_riscv_set_data_segment_info): Likewise
913 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
916 * elf32-i386.c: Don't include "libiberty.h".
917 (elf_howto_table): Revert commits a7664973b24 and 50c95a739c9.
918 (elf_i386_rtype_to_howto): Revert commit 50c95a739c9.
919 (elf_i386_info_to_howto_rel): Likewise.
920 (elf_i386_tls_transition): Likewise.
921 (elf_i386_relocate_section): Likewise.
922 * elf64-x86-64.c (x86_64_elf_howto_table): Revert commits
923 a7664973b24 and 50c95a739c9.
924 (elf_x86_64_rtype_to_howto): Revert commit 50c95a739c9.
925 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Likewise.
926 * elfxx-x86.h (elf_x86_obj_tdata): Likewise.
927 (elf_x86_has_code16): Likewise.
929 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
932 * elf32-i386.c: Include "libiberty.h".
933 (elf_howto_table): Add 16-bit R_386_PC16 entry.
934 (elf_i386_rtype_to_howto): Add a BFD argument. Use 16-bit
935 R_386_PC16 if input has 16-bit mode instructions.
936 (elf_i386_info_to_howto_rel): Update elf_i386_rtype_to_howto
938 (elf_i386_tls_transition): Likewise.
939 (elf_i386_relocate_section): Likewise.
940 * elf64-x86-64.c (x86_64_elf_howto_table): Add 16-bit
942 (elf_x86_64_rtype_to_howto): Use 16-bit R_X86_64_PC16 if input
943 has 16-bit mode instructions.
944 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Set
945 elf_x86_has_code16 if relocatable input is marked with
946 GNU_PROPERTY_X86_FEATURE_2_CODE16.
947 * elfxx-x86.h (elf_x86_obj_tdata): Add has_code16.
948 (elf_x86_has_code16): New.
950 2021-05-26 Nelson Chu <nelson.chu@sifive.com>
952 * elfxx-riscv.h (check_unknown_prefixed_ext): New bool.
953 * elfxx-riscv.c (riscv_parse_prefixed_ext): Do not check the
954 prefixed extension name if check_unknown_prefixed_ext is false.
955 * elfnn-riscv.c (riscv_merge_arch_attr_info): Set
956 check_unknown_prefixed_ext to false for linker.
958 2021-05-25 Nick Clifton <nickc@redhat.com>
960 * elf32-arn.c (struct elf_arm_obj_tdata): Add num_entries field.
961 (elf32_arm_num_entries): New macro.
962 (elf32_arm_allocate_local_sym_info): Initialise the new field.
963 Allocate arrays individually so that buffer overruns can be
964 detected by memory checkers.
965 (elf32_arm_create_local_iplt): Check num_entries.
966 (elf32_arm_get_plt_info): Likewise.
967 (elf32_arm_final_link_relocate): Likewise.
968 (elf32_arm_check_relocs): Likewise.
969 (elf32_arm_size_dynamic_sections): Likewise.
970 (elf32_arm_output_arch_local_syms): Likewise.
972 2021-05-25 Nick Clifton <nickc@redhat.com>
974 * elf32-arm.c: Fix formatting.
976 2021-05-25 Alan Modra <amodra@gmail.com>
978 * elf-attrs.c (elf_attr_strdup): New function.
979 (_bfd_elf_attr_strdup): Use it here.
980 (elf_add_obj_attr_string): New function, extracted from..
981 (bfd_elf_add_obj_attr_string): ..here.
982 (elf_add_obj_attr_int_string): New function, extracted from..
983 (bfd_elf_add_obj_attr_int_string): ..here.
984 (_bfd_elf_parse_attributes): Don't allocate an extra byte for a
985 string terminator. Instead ensure parsing doesn't go past
986 end of sub-section. Use size_t variables for lengths.
988 2021-05-22 Alan Modra <amodra@gmail.com>
990 * libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter.
991 Replace data pointer with pointer to pointer. Increment pointer
993 * libbfd-in.h (_bfd_safe_read_leb128): Update prototype.
994 * elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be
995 careful not to increment data pointer past end. Remove now
996 redundant pr17512 check.
997 * wasm-module.c (READ_LEB128): Adjust to suit changes to
998 _bfd_safe_read_leb128.
999 * dwarf2.c (read_n_bytes): New inline function, old one renamed to..
1000 (read_blk): ..this. Allocate and return block. Increment bfd_byte**
1002 (read_3_bytes): New function.
1003 (read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes),
1004 (read_8_bytes, read_string, read_indirect_string),
1005 (read_indirect_line_string, read_alt_indirect_string): Take a
1006 byte_byte** arg which is incremented over bytes read. Remove any
1007 bytes_read return. Rewrite limit checks to compare lengths
1008 rather than pointers.
1009 (read_abbrevs, read_attribute_value, read_formatted_entries),
1010 (decode_line_info, find_abstract_instance, read_ranges),
1011 (read_rnglists, scan_unit_for_symbols, parse_comp_unit),
1012 (stash_comp_unit): Adjust to suit. Rewrite limit checks to
1013 compare lengths rather than pointers.
1014 * libbfd.h: Regenerate.
1016 2021-05-21 Luis Machado <luis.machado@linaro.org>
1018 * elf.c (elfcore_make_memtag_note_section): New function.
1019 (elfcore_grok_note): Handle NT_MEMTAG note types.
1021 2021-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
1023 * section.c (bfd_get_section_by_name): Return NULL if name is
1025 (bfd_get_section_by_name_if): Likewise.
1026 * dwarf2.c (read_section): Remove unneeded NULL check.
1027 (find_debug_info): Likewise.
1029 2021-05-19 Nick Clifton <nickc@redhat.com>
1031 * plugin.c (bfd_plugin_open_input): Inform the user if the limit
1032 on the number of open files is reached. If possible, try to
1033 increase this limit before failing.
1035 2021-05-14 Nelson Chu <nelson.chu@sifive.com>
1037 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values
1038 of %pcrel_hi, before and after adding the addend. Make sure the
1039 value won't be changed, otherwise, report dangerous error.
1041 2021-05-13 Nelson Chu <nelson.chu@sifive.com>
1043 * elfxx-riscv.c (check_implicit_always): The check_func, always add
1044 the implicit subset without checking.
1045 (check_implicit_for_i): The check_func for i, only add zicsr and
1046 zifencei when the version of i less than 2.1.
1047 (struct riscv_implicit_subset): Record the subsets and their
1048 corresponding implicit subsets.
1049 (riscv_implicit_subsets): Table records all implicit informations.
1050 (riscv_parse_add_implicit_subsets): Updated and add implicit subsets
1051 according to riscv_implicit_subsets. Remove the redundant codes.
1053 2021-05-13 Alan Modra <amodra@gmail.com>
1056 * elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid
1059 2021-05-12 Luis Machado <luis.machado@linaro.org>
1061 * elf-bfd.h (elfcore_write_aarch_mte): New prototype.
1062 * elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New
1064 (elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL.
1065 (elfcore_write_register_note): Handle MTE notes.
1067 2021-05-11 Alan Modra <amodra@gmail.com>
1070 * pdp11.c (aout_get_external_symbols): Clear first four bytes of
1071 strings array, not just the first byte.
1072 * aoutx.h (aout_get_external_symbols): Likewise.
1074 2021-05-10 H.J. Lu <hongjiu.lu@intel.com>
1077 * simple.c (bfd_simple_get_relocated_section_contents): Remove
1080 2021-05-10 Nick Clifton <nickc@redhat.com>
1083 * simple.c (simple_dummy_add_to_set): New function.
1084 (simple_dummy_constructor): New function.
1085 (simple_dummy_multiple_common): New function.
1086 (bfd_simple_get_relocated_section_contents): Zero out the
1087 callbacks structure, and then set the add_to_set, constructor and
1088 multiple_common fields.
1090 2021-05-10 Dimitar Dimitrov <dimitar@dinux.eu>
1092 * elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
1094 2021-05-08 Mike Frysinger <vapier@gentoo.org>
1096 * doc/Makefile.am (html-local, bfd/index.html): New targets.
1097 * doc/Makefile.in: Regenerate.
1099 2021-05-08 Mike Frysinger <vapier@gentoo.org>
1101 * doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
1102 * doc/Makefile.in: Regenerate.
1104 2021-05-07 Clément Chigot <clement.chigot@atos.net>
1106 * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
1108 * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
1109 (coff_print_symbol): Likewise.
1110 * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
1112 2021-05-07 Jan Beulich <jbeulich@suse.com>
1114 * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
1117 2021-05-07 Alan Modra <amodra@gmail.com>
1119 * bfd-in2.h: Regenerate.
1120 * libbfd.h: Regenerate.
1122 2021-05-06 Stafford Horne <shorne@gmail.com>
1125 * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
1126 OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
1127 (elf_or1k_link_hash_table): New field plt_count.
1128 (elf_or1k_link_hash_entry): New field plt_index.
1129 (elf_or1k_plt_entry_size): New function.
1130 (or1k_write_plt_entry): Update to support variable size PLTs.
1131 (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
1133 (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
1135 (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
1138 2021-05-06 Stafford Horne <shorne@gmail.com>
1141 * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
1142 overflow check if we have R_OR1K_GOT_AHI16 followed by
1145 2021-05-06 Stafford Horne <shorne@gmail.com>
1148 * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
1149 * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
1150 (or1k_final_link_relocate, or1k_elf_relocate_section,
1151 or1k_elf_check_relocs): Likewise.
1152 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1153 * reloc.c: Likewise.
1155 2021-05-06 Stafford Horne <shorne@gmail.com>
1158 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
1159 condition used to cleanup plt entries to cleanup forced local
1162 2021-05-05 H.J. Lu <hongjiu.lu@intel.com>
1165 * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
1168 2021-05-05 Alan Modra <amodra@gmail.com>
1170 * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
1171 sanity checking keylen.
1173 2021-05-04 Nick Clifton <nickc@redhat.com>
1175 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size
1177 (bfd_realloc): Likewise.
1178 (bfd_zmalloc): Likewise.
1179 (bfd_realloc_or_free): Provide some documentation. Treat a size
1180 of 0 as a request to free.
1181 * libbfd-in.h (bfd_realloc): Remove prototype.
1182 (bfd_realloc_or_free): Remove prototype.
1183 (bfd_zmalloc): Remove prototype.
1184 * libbfd.h: Regenerate.
1186 2021-05-03 Jan Beulich <jbeulich@suse.com>
1188 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
1189 complain_overflow_dont.
1190 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
1191 relocs to complain_overflow_dont.
1193 2021-05-03 Alan Modra <amodra@gmail.com>
1195 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
1196 symbols when -z dynamic-undefined-weak or when there are no
1197 dynamic relocs in read-only sections and -z nodynamic-undefined-weak
1199 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1201 2021-05-03 Alan Modra <amodra@gmail.com>
1203 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
1204 weak undefined symols that only appear on PLT relocs.
1205 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1207 2021-05-03 Alan Modra <amodra@gmail.com>
1210 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
1212 2021-05-03 Alan Modra <amodra@gmail.com>
1214 * elf32-csky.c (is_mapping_symbol_name): New function.
1215 (csky_elf_is_target_special_symbol): Likewise.
1216 (csky_elf_maybe_function_sym): Likewise.
1217 (bfd_elf32_bfd_is_target_special_symbol): Define.
1218 (elf_backend_maybe_function_sym): Define.
1220 2021-04-30 Nick Clifton <nickc@redhat.com>
1223 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
1226 2021-04-30 Nick Clifton <nickc@redhat.com>
1229 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
1232 2021-04-30 Nick Clifton <nickc@redhat.com>
1235 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
1236 been realloc'ed to size 0.
1238 2021-04-30 Nick Clifton <nickc@redhat.com>
1241 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
1244 2021-04-29 Nick Clifton <nickc@redhat.com>
1247 * som.c (som_slurp_symbol_table): Assign symbols without any scope
1248 to the undefined section.
1249 (som_decode_symclass): Check for a missing symbol section.
1250 * syms.c (bfd_decode_symclass): Likewise.
1252 2021-04-29 Nick Clifton <nickc@redhat.com>
1255 * som.c (som_slurp_string_table): Place a terminating NUL byte at
1256 the end of the table.
1257 (som_slurp_symbol_table): Check for an over-large offset into the
1258 string string table.
1260 2021-04-28 Nick Clifton <nickc@redhat.com>
1262 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
1263 symbols as potential function symbols.
1264 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
1265 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1266 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
1268 2021-04-26 Mike Frysinger <vapier@gentoo.org>
1270 * elf-bfd.h: Include stdlib.h.
1272 2021-04-26 Jan Beulich <jbeulich@suse.com>
1274 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
1275 complain_overflow_signed.
1276 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
1277 to complain_overflow_signed.
1279 2021-04-23 Eric Botcazou <ebotcazou@adacore.com>
1281 * elf.c (special_sections_p): Add .persistent.bss.
1283 2021-04-23 Jan Beulich <jbeulich@suse.com>
1285 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
1287 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
1288 has zero size field.
1290 2021-04-22 Clément Chigot <clement.chigot@atos.net>
1292 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
1293 Add length_field_size field.
1294 (_bfd_stringtab_init): Change prototype.
1295 Adapt to new length_field_size.
1296 (_bfd_xcoff_stringtab_init): Likewise.
1297 (_bfd_stringtab_add): Likewise.
1298 (_bfd_stringtab_emit): Likewise.
1299 * libbfd-in.h (_bfd_xcoff_stringtab_init):
1301 * libbfd.h: Regenerate.
1302 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
1303 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
1305 2021-04-22 Clément Chigot <clement.chigot@atos.net>
1307 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
1308 unsupported storage class or auxialiry entries.
1309 Improve and adapt to new aux structures.
1310 Add C_DWARF support.
1311 (_bfd_xcoff_swap_aux_out): Likewise.
1312 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
1313 (_bfd_xcoff64_swap_aux_out): Likewise.
1315 2021-04-21 Eli Zaretskii <eliz@gnu.org>
1318 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
1319 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
1320 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
1321 Decode the contents of the DllCharacteristics field.
1323 2021-04-21 Nick Clifton <nickc@redhat.com>
1326 * srec.c (srec_read_section): Replace assertions with error
1329 2021-04-20 Clément Chigot <clement.chigot@atos.net>
1332 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
1333 * bfd-in2.h: Regenerate.
1334 * libbfd.h: Regenerate.
1335 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
1336 BFD_RELOC_PPC_NEG handler.
1337 (xcoff_reloc_type_neg): Correctly substract addend.
1338 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
1340 (xcoff64_rtype2howto): Add handler for R_NEG_32.
1341 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
1342 * xcofflink.c (xcoff_need_ldrel_p): Check output section
1343 for R_POS-like relocations. New argument added.
1344 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
1345 (xcoff_link_input_bfd): Likewise.
1347 2021-04-16 Alan Modra <amodra@gmail.com>
1350 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
1351 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
1352 ignore alignment checks when return is false. Formatting.
1354 2021-04-15 Nelson Chu <nelson.chu@sifive.com>
1357 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
1358 omit local and empty symbols since they usually generated to
1359 mark the auipc instructions.
1361 2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
1363 * elf32-csky.c (csky_elf_howto_table)
1364 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
1365 bfd_elf_generic_reloc.
1366 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
1367 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
1368 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
1369 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
1371 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
1374 * elf.c (assign_file_positions_for_non_load_sections): Set
1375 p_memsz to p_filesz for the loadable PT_NOTE segment.
1377 2021-04-14 Frederic Cambus <fred@statdns.com>
1379 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
1380 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
1382 2021-04-14 Alan Modra <amodra@gmail.com>
1385 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
1386 when hh might be NULL, test for NULL first.
1388 2021-04-14 Alan Modra <amodra@gmail.com>
1391 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
1392 hash might be NULL, cast instead.
1394 2021-04-13 Clément Chigot <clement.chigot@atos.net>
1396 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
1398 2021-04-13 Nelson Chu <nelson.chu@sifive.com>
1400 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
1401 when the version of input or output is RISCV_UNKNOWN_VERSION, since
1402 the extension is added implicitly.
1403 * elfxx-riscv.c: Updated the obsolete comments.
1404 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
1405 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
1407 2021-04-12 Alan Modra <amodra@gmail.com>
1409 * elf-bfd.h (ENABLE_CHECKING): Define.
1410 (elf_link_hash_lookup): Abort if wrong type of hash table.
1411 * configure.ac (--enable-checking): Add support.
1412 * config.in: Regenerate.
1413 * configure: Regenerate.
1415 2021-04-12 Alan Modra <amodra@gmail.com>
1417 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
1418 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
1419 (elf_hash_table, elf_hash_table_id): Likewise.
1420 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
1421 is_elf_hash_table check.
1422 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
1423 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
1424 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
1425 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
1426 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
1427 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
1428 (elf64_ia64_global_dyn_sym_thunk): Likewise.
1429 (elf64_vms_link_add_object_symbols): Pass base type of hash table
1430 to is_elf_hash_table.
1431 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
1432 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
1433 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
1434 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
1435 (bfd_elf_final_link): Likewise.
1436 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
1437 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
1439 2021-04-12 Alan Modra <amodra@gmail.com>
1441 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
1442 from elf_backend_archive_symbol_lookup.
1443 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
1444 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
1445 we have a ppc_hash_table before accessing ppc_link_hash_entry
1447 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
1448 bfd_link_hash_entry*.
1449 (elf_link_add_archive_symbols): Adjust to suit.
1451 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1453 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
1454 i-ext when expanding g-ext.
1456 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1458 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
1459 (riscv_parse_add_subset): Always add the implicit extensions, even if
1460 their versions are RISCV_UNKNOWN_VERSION.
1461 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
1462 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
1463 implicit extension after it has been expanded.
1464 (riscv_parse_add_implicit_subsets): Updated.
1466 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1468 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
1469 (riscv_std_s_ext_strtab): Likewise.
1470 (riscv_std_h_ext_strtab): Likewise.
1471 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
1472 (enum riscv_prefix_ext_class): Moved forward and renamed from
1473 riscv_isa_ext_class. Reorder them according to the parsing order,
1474 since the enum values are used to check the orders in the
1475 riscv_compare_subsets.
1476 (struct riscv_parse_prefix_config): Moved forward and renamed from
1477 riscv_parse_config_t. Also removed the ext_valid_p field, the
1478 related functions are replaced by riscv_valid_prefixed_ext.
1479 (parse_config): Moved forward and updated. The more letters of the
1480 prefix string, the more forward it must be defined. Otherwise, we
1481 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
1482 (riscv_get_prefix_class): Moved forward. Support to parse the
1483 multi-letter prefix, like zxm.
1484 (riscv_known_prefixed_ext): New function, check if the prefixed
1485 extension is supported according to the right riscv_std_*_ext_strtab.
1486 (riscv_valid_prefixed_ext): New function, used to replace the
1487 riscv_ext_*_valid_p functions.
1488 (riscv_init_ext_order): Do not set the values for prefix keywords
1489 since they may have multiple letters for now.
1490 (riscv_compare_subsets): Set the order values of prefix keywords
1491 to negative numbers according to the riscv_prefix_ext_class.
1492 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
1493 have parsed the prefixed extensions.
1494 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
1495 Report error when the prefix is unknown.
1496 (riscv_parse_subset): Do not parse the prefixed extensions according
1497 to the orders in the parse_config. Remove the confused message and
1498 let riscv_parse_prefixed_ext to report the details.
1499 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
1500 (riscv_get_prefix_class): Removed to static.
1502 2021-04-08 Mike Frysinger <vapier@gentoo.org>
1504 * configure.ac (ACX_BUGURL): Use https://.
1505 * configure.com (COPY_TEXT): Likewise.
1506 * configure: Regenerate.
1508 2021-04-05 Alan Modra <amodra@gmail.com>
1510 * configure.ac: Don't check for long long or long double type.
1511 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
1512 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
1513 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
1514 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
1515 (AC_ISC_POSIX): Don't invoke.
1516 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
1517 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
1518 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
1519 header order as per automake AC_INCLUDES_DEFAULT.
1520 * bfd-in.h: Include inttypes.h unconditionally.
1521 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
1522 long double are available.
1523 (bfd_scan_vma): Assume long long and strtoull are available.
1524 * elflink.c: Include limits.h unconditionally.
1525 * elfnn-riscv.c: Likewise.
1526 * wasm-module.c: Likewise.
1527 * hpux-core.c: Include dirent.h unconditionally.
1528 * trad-core.c: Likewise.
1529 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
1530 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
1531 * elf32-m68hc1x.c: Don't include alloca-conf.h.
1532 * elf64-hppa.c: Likewise.
1534 * wasm-module.c: Likewise.
1536 * bfd-in2.h: Regenerate.
1537 * config.in: Regenerate.
1538 * configure: Regenerate.
1540 2021-04-01 Tamar Christina <tamar.christina@arm.com>
1543 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
1545 2021-04-01 Martin Liska <mliska@suse.cz>
1547 * ecoff.c (strneq): Remove strneq and use startswith.
1548 (_bfd_ecoff_slurp_armap): Likewise.
1550 2021-04-01 Martin Liska <mliska@suse.cz>
1552 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
1553 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1554 (elf_get_reloc_section): Likewise.
1555 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
1556 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
1557 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
1558 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
1559 (nds32_elf_relocate_section): Likewise.
1560 (nds32_elf_action_discarded): Likewise.
1561 (nds32_elf_check_relocs): Likewise.
1562 (nds32_elf_section_flags): Likewise.
1563 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1564 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1565 * elf32-rx.c (rx_table_find): Likewise.
1566 (rx_table_map): Likewise.
1567 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
1568 (spu_elf_find_overlays): Likewise.
1569 (needs_ovl_stub): Likewise.
1570 (allocate_spuear_stubs): Likewise.
1571 (build_spuear_stubs): Likewise.
1572 (mark_overlay_section): Likewise.
1573 (spu_elf_auto_overlay): Likewise.
1574 (spu_elf_output_symbol_hook): Likewise.
1575 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
1576 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
1577 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
1578 (ppc64_elf_relocate_section): Likewise.
1579 * elflink.c (resolve_section): Likewise.
1580 (UNARY_OP): Likewise.
1581 (BINARY_OP_HEAD): Likewise.
1582 (elf_link_input_bfd): Likewise.
1583 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
1584 * elfxx-riscv.c (riscv_parse_subset): Likewise.
1585 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
1586 * opncls.c (get_build_id): Likewise.
1588 2021-03-31 Alan Modra <amodra@gmail.com>
1591 * bfd-in.h: Don't poison FALSE or TRUE.
1592 * bfd-in2.h: Regenerate.
1594 2021-03-31 Alan Modra <amodra@gmail.com>
1596 * sysdep.h: POISON_BFD_BOOLEAN: Define.
1597 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
1598 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
1599 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
1600 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
1601 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
1602 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
1603 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
1604 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
1605 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
1606 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
1607 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
1608 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
1609 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
1610 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
1611 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
1612 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
1613 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
1614 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
1615 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
1616 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
1617 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
1618 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
1619 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
1620 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
1621 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
1622 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
1623 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
1624 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
1625 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
1626 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
1627 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
1628 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
1629 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
1630 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
1631 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
1632 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
1633 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
1634 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
1635 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
1636 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1637 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
1638 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
1639 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
1640 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1641 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
1642 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1643 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
1644 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
1645 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
1646 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
1647 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
1648 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
1649 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
1650 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
1651 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
1652 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1653 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1654 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
1655 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1656 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
1657 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
1658 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
1659 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
1660 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
1661 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
1662 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
1663 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
1664 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
1665 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
1666 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
1667 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
1668 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
1669 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
1670 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
1671 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
1672 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
1673 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
1674 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
1675 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
1676 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
1677 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
1678 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
1679 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
1680 TRUE with true throughout.
1681 * bfd-in2.h: Regenerate.
1682 * libbfd.h: Regenerate.
1683 * libcoff.h: Regenerate.
1685 2021-03-31 Alan Modra <amodra@gmail.com>
1687 * bfd-in.h: Include stdbool.h.
1688 (bfd_boolean): Define as bool
1689 * bfd-in2.h: Regenerate.
1691 2021-03-31 Alan Modra <amodra@gmail.com>
1693 * .gitignore: Delete bfd_stdint.h entry.
1694 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
1695 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
1696 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
1697 * configure.ac: Don't invoke GCC_HEADER_STDINT.
1698 * configure.com: Don't create bfd_stdint.h.
1699 * Makefile.in: Regenerate.
1700 * aclocal.m4: Regenerate.
1701 * bfd-in2.h: Regenerate.
1702 * config.in: Regenerate.
1703 * configure: Regenerate.
1704 * doc/Makefile.in: Regenerate.
1705 * po/BLD-POTFILES.in: Regenerate.
1707 2021-03-31 Alan Modra <amodra@gmail.com>
1709 * bfd-in.h: Include string.h.
1710 (LITMEMCPY, LITSTRCPY): Delete.
1711 * bfd-in2.h: Regenerate.
1713 2021-03-30 Alan Modra <amodra@gmail.com>
1715 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
1716 unless is_elf_hash_table.
1718 2021-03-29 Alan Modra <amodra@gmail.com>
1720 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
1722 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
1724 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
1725 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
1726 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
1727 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
1728 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
1729 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
1730 * elf32-rx.c (rx_set_section_contents): Likewise.
1731 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1732 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
1733 * mach-o.c (bfd_mach_o_read_command): Likewise.
1734 * targets.c (bfd_get_target_info): Likewise.
1736 2021-03-29 Alan Modra <amodra@gmail.com>
1738 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
1739 * elf32-z80.c (z80_is_local_label_name): Likewise.
1740 * elf32-spu.c (spu_elf_modify_headers): Likewise.
1741 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
1743 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
1744 for error return from vms_write_data_block.
1746 2021-03-29 Alan Modra <amodra@gmail.com>
1748 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
1749 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
1750 (elf64_ia64_local_dyn_sym_thunk): Likewise.
1751 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
1752 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
1753 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
1754 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
1755 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
1756 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
1757 (riscv_pcrel_reloc_eq): Likewise.
1758 (riscv_elf_finish_local_dynamic_symbol): Likewise.
1759 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
1760 (finish_local_dynamic_symbol): Likewise.
1761 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
1762 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
1763 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
1765 2021-03-29 Alan Modra <amodra@gmail.com>
1767 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
1769 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
1770 elf_link_output_symstrtab when calling output_arch_syms and
1771 output_arch_local_syms.
1772 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
1773 elf_backend_output_arch_local_syms>): Change return type of func
1774 arg to match elf_link_output_symstrtab.
1775 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
1777 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
1778 (nds32_elf_output_arch_syms): Correct func return type.
1780 2021-03-29 Alan Modra <amodra@gmail.com>
1782 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
1783 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1784 * elf32-arc.c (elf_arc_relocate_section): Likewise.
1785 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1786 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1787 * elf32-bfin.c (bfin_relocate_section): Likewise.
1788 (bfinfdpic_relocate_section): Likewise.
1789 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1790 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1791 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1792 * elf32-csky.c (csky_elf_relocate_section): Likewise.
1793 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1794 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1795 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1796 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1797 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
1798 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1799 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1800 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1801 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1802 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1803 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1804 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1805 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1806 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1807 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
1808 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1809 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1810 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1811 * elf32-metag.c (elf_metag_relocate_section): Likewise.
1812 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1813 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1814 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1815 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1816 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
1817 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
1818 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
1819 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1820 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
1821 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1822 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1823 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1824 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1825 (_bfd_score_elf_relocate_section): Likewise.
1826 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
1827 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1828 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1829 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1830 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1831 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1832 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1833 * elf32-visium.c (visium_elf_relocate_section): Likewise.
1834 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1835 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1836 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1837 * elf32-z80.c (z80_elf_relocate_section): Likewise.
1838 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1839 (elf64_alpha_relocate_section): Likewise.
1840 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
1841 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1842 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1843 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1844 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1845 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1846 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1847 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
1848 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1849 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
1850 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1851 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
1852 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1853 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
1854 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1855 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
1857 2021-03-26 Keith Seitz <keiths@redhat.com>
1859 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
1860 offset of program headers after calling elf_read_notes.
1862 2021-03-23 Jan Beulich <jbeulich@suse.com>
1864 * dwarf2.c (read_indexed_string): Rename index to idx.
1866 2021-03-22 Martin Liska <mliska@suse.cz>
1868 * bfd-in.h (startswith): Add startswith function.
1869 (CONST_STRNEQ): Remove.
1870 * bfd-in2.h (startswith): Regenerate with make headers.
1871 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
1872 (_bfd_slurp_extended_name_table): Likewise.
1873 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1874 * bfd.c (bfd_get_sign_extend_vma): Likewise.
1875 (bfd_convert_section_size): Likewise.
1876 (bfd_convert_section_contents): Likewise.
1877 * coff-stgo32.c (go32exe_create_stub): Likewise.
1878 (go32exe_check_format): Likewise.
1879 * coffcode.h (styp_to_sec_flags): Likewise.
1880 (GNU_DEBUGALTLINK): Likewise.
1881 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
1882 (coff_gc_sweep): Likewise.
1883 (bfd_coff_gc_sections): Likewise.
1884 * cofflink.c (coff_link_add_symbols): Likewise.
1885 (process_embedded_commands): Likewise.
1886 * compress.c (bfd_is_section_compressed_with_header): Likewise.
1887 (bfd_init_section_decompress_status): Likewise.
1888 * dwarf2.c (find_debug_info): Likewise.
1889 (place_sections): Likewise.
1890 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1891 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1892 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1893 (assign_section_numbers): Likewise.
1894 (elfcore_grok_win32pstatus): Likewise.
1895 * elf32-arm.c (cmse_scan): Likewise.
1896 (elf32_arm_gc_mark_extra_sections): Likewise.
1897 (elf32_arm_size_dynamic_sections): Likewise.
1898 (is_arm_elf_unwind_section_name): Likewise.
1899 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
1900 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
1901 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1902 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
1903 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1904 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1905 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
1906 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
1907 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1908 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
1909 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1910 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
1911 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
1912 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1913 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1914 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
1915 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
1916 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1917 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
1918 (elf32_tic6x_size_dynamic_sections): Likewise.
1919 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1920 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
1921 (xtensa_is_insntable_section): Likewise.
1922 (xtensa_is_littable_section): Likewise.
1923 (xtensa_is_proptable_section): Likewise.
1924 (xtensa_property_section_name): Likewise.
1925 (xtensa_callback_required_dependence): Likewise.
1926 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1927 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1928 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
1929 (get_reloc_section): Likewise.
1930 (elf64_ia64_size_dynamic_sections): Likewise.
1931 (elf64_ia64_object_p): Likewise.
1932 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
1933 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
1934 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1935 * elflink.c (elf_link_add_object_symbols): Likewise.
1936 (_bfd_elf_gc_mark_extra_sections): Likewise.
1937 (bfd_elf_parse_eh_frame_entries): Likewise.
1938 (_bfd_elf_section_already_linked): Likewise.
1939 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
1940 * elfnn-ia64.c (is_unwind_section_name): Likewise.
1941 (elfNN_ia64_size_dynamic_sections): Likewise.
1942 (elfNN_ia64_object_p): Likewise.
1943 * elfxx-mips.c (FN_STUB_P): Likewise.
1944 (CALL_STUB_P): Likewise.
1945 (CALL_FP_STUB_P): Likewise.
1946 (_bfd_mips_elf_section_from_shdr): Likewise.
1947 (_bfd_mips_elf_fake_sections): Likewise.
1948 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1949 (_bfd_mips_final_write_processing): Likewise.
1950 (_bfd_mips_elf_final_link): Likewise.
1951 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1952 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
1953 (elf_x86_64_is_reloc_section): Likewise.
1954 * hpux-core.c (thread_section_p): Likewise.
1955 * libcoff.h (bfd_pei_p): Likewise.
1956 * linker.c (REAL): Likewise.
1957 (unwrap_hash_lookup): Likewise.
1958 (_bfd_generic_link_add_one_symbol): Likewise.
1959 * mmo.c (mmo_internal_write_section): Likewise.
1960 * osf-core.c (osf_core_core_file_p): Likewise.
1961 * pef.c (bfd_pef_print_symbol): Likewise.
1962 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
1963 * som.c (som_slurp_symbol_table): Likewise.
1964 (som_slurp_armap): Likewise.
1965 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
1967 2021-03-22 Jan Beulich <jbeulich@suse.com>
1969 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
1970 language translation wrapping to _bfd_error_handler()
1973 2021-03-21 Alan Modra <amodra@gmail.com>
1975 * bfd-in.h (startswith): New inline.
1976 (CONST_STRNEQ): Use startswith.
1977 * bfd-in2.h: Regenerate.
1979 2021-03-20 Alan Modra <amodra@gmail.com>
1982 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
1983 test for .gnu.debuglto*.
1985 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1988 * elf.c (_bfd_elf_make_section_from_shdr): Treat
1989 .gnu.debuglto_.debug_ section as debugging section unless it is
1990 marked with SHF_EXCLUDE.
1991 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
1992 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
1993 matching non-debugging sections or linkonce section with comdat
1996 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1999 * dwarf2.c (read_attribute_value): Check version >= 3 for
2002 2021-03-16 Nick Clifton <nickc@redhat.com>
2004 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
2005 overrun by using sizeof of the destination x_fname field as the
2008 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2010 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
2012 2021-03-12 Clément Chigot <clement.chigot@atos.net>
2014 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
2015 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
2016 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
2017 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
2018 BFD_RELOC_PPC64_TLS_ML): New relocations.
2019 * bfd-in2.h: Regenerate.
2020 * libbfd.h: Regenerate.
2021 * coff-rs6000.c (xcoff_calculate_relocation): Call
2022 xcoff_reloc_type_tls for TLS relocations.
2023 (xcoff_howto_table): Implement TLS relocations.
2024 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
2025 (xcoff_reloc_type_tls): New function.
2026 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
2027 (xcoff_howto_table): Likewise.
2028 (_bfd_xcoff_reloc_type_lookup): Likewise.
2029 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
2030 (styp_to_sec_flags): Likewise.
2031 (coff_compute_section_file_positions): Avoid file offset
2032 optimisation for .data when the previous section is .tdata.
2033 (coff_write_object_contents): Handle TLS sections.
2034 * coffswap.h (coff_swap_aouthdr_out): Add support for
2035 new fields in aouthdr.
2036 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
2037 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
2038 (xcoff_need_ldrel_p): Add cases for TLS relocations.
2039 (xcoff_create_ldrel): Add l_symndx for TLS sections.
2041 2021-03-12 Clément Chigot <clement.chigot@atos.net>
2043 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
2045 * bfd-in2.h: Regenerate.
2046 * libbfd.h: Regenerate.
2047 * coff-rs6000.c (xcoff_calculate_relocation): Call
2048 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
2049 (xcoff_howto_table): Remove src_mask for TOC relocations.
2050 Add R_TOCU and R_TOCL howtos.
2051 (_bfd_xcoff_reloc_type_lookup): Add cases for
2052 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
2053 (xcoff_reloc_type_toc): Compute the whole offset.
2054 Implement R_TOCU and R_TOCL.
2055 * coff64-rs6000.c (xcoff64_calculate_relocation):
2057 (xcoff64_howto_table): Likewise.
2058 (xcoff64_reloc_type_lookup): Likewise.
2060 2021-03-12 Clément Chigot <clement.chigot@atos.net>
2062 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
2063 add new relocations.
2064 (xcoff_howto_table): Likewise.
2065 (xcoff_rtype2howto): Increase r_type maximum value.
2066 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
2067 of create a new one from scratch. Enable only some relocations
2068 to have a changing r_size.
2069 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
2070 (xcoff64_howto_table): Likewise.
2071 (xcoff64_rtype2howto): Likewise.
2072 (xcoff64_ppc_relocate_section): Likewise.
2073 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
2075 2021-03-12 Clément Chigot <clement.chigot@atos.net>
2077 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
2079 2021-03-12 Clément Chigot <clement.chigot@atos.net>
2081 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
2082 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
2083 support for o_cputype field. Avoid creating an empty a.out header
2086 2021-03-12 Clément Chigot <clement.chigot@atos.net>
2088 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
2091 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
2093 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
2094 restart_relax, used to check if we need to run the whole
2095 relaxations from relax pass 0 to 2 again.
2096 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
2097 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
2098 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
2099 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
2100 after_allocation to check if we need to run the whole relaxations again.
2101 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
2102 when the restart_relax is FALSE; At last set restart_relax to TRUE if
2104 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
2105 (bfd_elf64_riscv_restart_relax_sections): Likewise.
2107 2021-03-10 Jan Beulich <jbeulich@suse.com>
2109 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
2112 2021-03-10 Alan Modra <amodra@gmail.com>
2113 Jan Beulich <jbeulich@suse.com>
2115 * elf.c (bfd_elf_generic_reloc): Make references between debug
2116 sections use section relative values.
2118 2021-03-09 Jan Beulich <jbeulich@suse.com>
2120 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
2122 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
2126 * bfd.c (_bfd_get_link_info): New function.
2127 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
2128 (elf_link_info): New.
2129 * libbfd-in.h (_bfd_get_link_info): New prototype.
2130 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
2131 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
2132 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
2133 (pex64_link_add_symbols): New function.
2134 (coff_bfd_link_add_symbols): New macro.
2135 * libbfd.h: Regenerated.
2137 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
2138 Andrew Burgess <andrew.burgess@embecosm.com>
2140 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
2141 * elf.c (elfcore_grok_riscv_csr): New function.
2142 (elfcore_grok_note): Handle NT_RISCV_CSR.
2143 (elfcore_write_riscv_csr): New function.
2144 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
2146 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
2147 Andrew Burgess <andrew.burgess@embecosm.com>
2149 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
2150 (PRPSINFO_PR_PSARGS_LENGTH): Define.
2151 (riscv_write_core_note): New function.
2152 (riscv_elf_grok_psinfo): Make use of two new length defines.
2153 (elf_backend_write_core_note): Define.
2155 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
2156 Andrew Burgess <andrew.burgess@embecosm.com>
2158 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
2159 * elf.c (elfcore_grok_gdb_tdesc): New function.
2160 (elfcore_grok_note): Handle NT_GDB_TDESC.
2161 (elfcore_write_gdb_tdesc): New function.
2162 (elfcore_write_register_note): Handle NT_GDB_TDESC.
2164 2021-03-05 Nick Clifton <nickc@redhat.com>
2167 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
2168 (read_indexed_string): Placeholder function.
2169 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
2172 2021-03-05 Alan Modra <amodra@gmail.com>
2174 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
2176 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
2177 adjustments here instead. Separate pc-relative adjustments
2178 from symbol related adjustments. Tidy comments and formatting.
2180 2021-03-04 Jan Beulich <jbeulich@suse.com>
2182 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
2185 2021-03-04 Alan Modra <amodra@gmail.com>
2187 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
2189 2021-03-03 Alan Modra <amodra@gmail.com>
2192 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
2193 processing not when start/stop symbol section is unmarked but
2194 on first time a start/stop symbol is processed.
2196 2021-03-03 Alan Modra <amodra@gmail.com>
2198 * reloc.c: Include x86_64.h rather than internal.h.
2200 2021-03-02 Nick Clifton <nickc@redhat.com>
2203 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
2204 function and variable tags and a second time to resolve their
2207 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
2209 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
2211 2021-03-02 Alan Modra <amodra@gmail.com>
2214 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
2215 linker defined start/stop symbols when start_stop_gc.
2217 2021-03-02 Alan Modra <amodra@gmail.com>
2219 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
2220 indirect to pc-relative or toc-relative for undefined symbols.
2222 2021-03-01 Alan Modra <amodra@gmail.com>
2223 Fangrui Song <maskray@google.com>
2225 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
2226 defined start/stop symbols when start_stop_gc.
2227 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
2228 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
2229 * linker.c (bfd_generic_define_start_stop): Likewise.
2231 2021-02-25 Alan Modra <amodra@gmail.com>
2234 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
2235 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
2236 use when deciding an as-needed library should be loaded instead
2237 of using the binding of the library definition.
2239 2021-02-24 Alan Modra <amodra@gmail.com>
2242 * coff-stgo32.c (go32exe_check_format): Sanity check size of
2243 header to avoid a buffer overflow.
2245 2021-02-22 Alan Modra <amodra@gmail.com>
2247 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
2248 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
2250 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
2253 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
2254 (_bfd_riscv_relax_call): Likewise.
2255 (_bfd_riscv_relax_lui): Likewise.
2256 * elfxx-riscv.c (howto_table): Likewise.
2258 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
2260 * Makefile.am: Added cpu-riscv.h.
2261 * Makefile.in: Regenerated.
2262 * po/SRC-POTFILES.in: Regenerated.
2263 * cpu-riscv.h: Added to support spec versions controlling.
2264 Also added extern arrays and functions for cpu-riscv.c.
2265 (enum riscv_spec_class): Define all spec classes here uniformly.
2266 (struct riscv_spec): Added for all specs.
2267 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
2268 (RISCV_GET_SPEC_NAME): Likewise.
2269 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
2270 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
2271 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
2272 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
2273 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
2274 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
2275 (riscv_priv_specs): Moved below.
2276 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
2277 (riscv_isa_specs): Moved from include/opcode/riscv.h.
2278 * elfnn-riscv.c: Included cpu-riscv.h.
2279 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
2280 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
2281 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
2282 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
2284 2021-02-17 Alan Modra <amodra@gmail.com>
2286 * wasm-module.c: Guard include of limits.h.
2287 (CHAR_BIT): Provide backup define.
2288 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
2289 Correct signed overflow checking.
2291 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
2294 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
2295 copying the elf flags from input BFD to output BFD, until we have
2296 checked if the input BFD has no code section or not. Also fix the
2297 problem that we only check the first section rather than the entire
2298 sections for input BFD.
2300 2021-02-16 Alan Modra <amodra@gmail.com>
2302 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
2303 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
2305 2021-02-15 Jan Beulich <jbeulich@suse.com>
2307 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
2308 * doc/Makefile.in: Re-generate.
2310 2021-02-15 Alan Modra <amodra@gmail.com>
2312 * elf32-nds32.c (nds32_get_section_contents): Replace
2313 bfd_malloc_and_get_section with bfd_get_full_section_contents.
2314 (nds32_elf_relax_delete_blanks): Init contents.
2315 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
2317 2021-02-15 Alan Modra <amodra@gmail.com>
2319 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
2320 bfd_get_full_section_contents.
2322 2021-02-14 Alan Modra <amodra@gmail.com>
2324 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
2325 all fixes to bfd_generic_get_relocated_section_contents since this
2326 function was split out.
2328 2021-02-11 Alan Modra <amodra@gmail.com>
2330 * config.bfd: Remove ia64 from obsolete list.
2332 2021-02-11 Alan Modra <amodra@gmail.com>
2335 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
2337 2021-02-11 Alan Modra <amodra@gmail.com>
2340 * elf32-avr.c (avr_elf32_load_records_from_section): Use
2341 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
2344 2021-02-11 Alan Modra <amodra@gmail.com>
2347 * section.c (bfd_get_section_contents): Avoid possible overflow
2348 when range checking offset and count.
2349 (bfd_set_section_contents): Likewise.
2351 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
2353 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
2355 * configure: Regenerated.
2357 2021-02-09 Alan Modra <amodra@gmail.com>
2359 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
2360 * configure.ac: Delete symbian entries.
2361 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
2362 * elf32-arm.c: Remove symbian support. Formatting.
2363 * targets.c: Delete symbian entries.
2364 * configure: Regenerate.
2366 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
2369 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
2370 info when failed to convert GOTPCREL relocation.
2372 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
2374 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
2376 2021-02-04 Alan Modra <amodra@gmail.com>
2379 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
2380 libraries for IR references on pass over libraries after LTO
2383 2021-02-03 Alan Modra <amodra@gmail.com>
2386 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
2387 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
2388 libraries when H is an indirect symbol after calling
2389 _bfd_elf_add_default_symbol.
2391 2021-02-03 Alan Modra <amodra@gmail.com>
2394 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
2395 undecorated symbol will have a different version.
2397 2021-02-02 Alan Modra <amodra@gmail.com>
2400 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
2401 Use when handling default versioned symbol. Rename existing
2402 override variable to nondef_override and use for non-default
2404 (elf_link_add_object_symbols): Adjust call to suit. Don't
2405 pull in as-needed libraries when override is set.
2407 2021-02-01 Emery Hemingway <ehmry@posteo.net>
2409 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
2411 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
2414 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
2415 offset for the R_RL78_RH_SADDR relocation.
2417 2021-01-29 Alan Modra <amodra@gmail.com>
2420 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
2421 on symbols defined in absolute or other special sections.
2423 2021-01-28 Alan Modra <amodra@gmail.com>
2426 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
2427 prevent endless looping of linked-to sections.
2429 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
2431 * bfd-elf.h (elfcore_write_file_note): New function.
2432 * elf.c (elfcore_write_file_note): New function.
2434 2021-01-26 Alan Modra <amodra@gmail.com>
2436 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
2438 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
2441 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
2444 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
2447 * dwarf2.c (read_rnglists): Advance rngs_ptr after
2448 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
2450 2021-01-20 Alan Modra <amodra@gmail.com>
2452 * elf32-ppc.c: Delete outdated comment.
2453 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
2454 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
2456 2021-01-20 Alan Modra <amodra@gmail.com>
2458 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
2459 section symbols are present.
2461 2021-01-19 Alan Modra <amodra@gmail.com>
2463 * elf64-ppc.c (elf_hash_entry): New inline function. Use
2464 throughout to replace casts.
2465 (branch_reloc_hash_match): Remove const from params.
2466 (use_local_plt): New function.
2467 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
2468 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
2470 * elf32-ppc.c (use_local_plt): New function.
2471 (allocate_dynrelocs, ppc_elf_relocate_section),
2472 (write_global_sym_plt): Use use_local_plt.
2474 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
2477 * elflink.c (elf_create_symbuf): Also ignore section symbols.
2479 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
2482 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
2483 check pointer_equality_needed.
2485 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
2487 * elf-linker-x86.h (elf_linker_x86_params): Add
2488 report_relative_reloc.
2489 * elf32-i386.c (elf_i386_relocate_section): Call
2490 _bfd_x86_elf_link_report_relative_reloc to report relative
2491 relocations for -z report-relative-reloc.
2492 (elf_i386_finish_dynamic_symbol): Likewse.
2493 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
2494 (elf_x86_64_finish_dynamic_symbol): Likewse.
2495 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
2497 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
2500 2021-01-16 Alan Modra <amodra@gmail.com>
2502 * compress.c (decompress_contents): Tidy inflateEnd result test.
2504 2021-01-16 Alan Modra <amodra@gmail.com>
2507 * elflink.c (elf_link_output_extsym): Use version 1 in
2508 .gnu.version for undefined unversioned symbols.
2510 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2512 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
2513 caused the by previous commit accidentally.
2515 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2517 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
2518 also aligned the code.
2520 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2522 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
2524 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2526 * elfnn-riscv.c: Comments tidy and improvement.
2527 * elfxx-riscv.c: Likewise.
2528 * elfxx-riscv.h: Likewise.
2530 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
2533 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
2534 section for R_BFIN_FUNCDESC.
2536 2021-01-14 Nick Clifton <nickc@redhat.com>
2538 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
2540 2021-01-13 Alan Modra <amodra@gmail.com>
2542 * Makefile.in: Regenerate.
2543 * doc/Makefile.in: Regenerate.
2545 2021-01-13 Alan Modra <amodra@gmail.com>
2548 * section.c (struct bfd_section): Remove pattern field.
2549 (BFD_FAKE_SECTION): Adjust to suit.
2550 * bfd-in2.h: Regenerate.
2551 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
2552 (bfd_elf_final_link): Don't call elf_fixup_link_order.
2554 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
2557 * configure.ac: Use GNU_MAKE_JOBSERVER.
2558 * aclocal.m4: Regenerated.
2559 * configure: Likewise.
2561 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
2564 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
2565 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
2567 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
2570 * configure: Regenerated.
2572 2021-01-11 Nick Clifton <nickc@redhat.com>
2574 * po/fr.po: Updated French translation.
2575 * po/pt.po: Updated Portuguese translation.
2576 * po/sr.po: Updated Serbian translation.
2577 * po/uk.po: Updated Ukranian translation.
2579 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2581 * configure: Regenerated.
2583 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2586 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
2587 -z lam-u48 and -z lam-u57.
2589 2021-01-09 Nick Clifton <nickc@redhat.com>
2591 * version.m4: Change to 2.36.50.
2592 * configure: Regenerate.
2593 * po/bfd.pot: Regenerate.
2595 2021-01-09 Nick Clifton <nickc@redhat.com>
2597 * 2.36 release branch crated.
2599 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
2601 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
2602 LAM_U57 when setting LAM_U48.
2604 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
2608 * elflink.c (elf_fixup_link_order): Verify that fixing up
2609 SHF_LINK_ORDER doesn't increase the output section size.
2611 2021-01-09 Alan Modra <amodra@gmail.com>
2613 * configure: Regenerate.
2615 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
2617 * configure: Regenerate.
2619 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
2622 * aix386-core.c (core_aix386_vec): Initialize
2623 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
2624 * aout-target.h (MY (vec)): Likewise.
2625 * binary.c (binary_vec): Likewise.
2626 * cisco-core.c (core_cisco_be_vec): Likewise.
2627 (core_cisco_le_vec): Likewise.
2628 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
2629 * coff-i386.c (TARGET_SYM): Likewise.
2630 (TARGET_SYM_BIG): Likewise.
2631 * coff-ia64.c (TARGET_SYM): Likewise.
2632 * coff-mips.c (mips_ecoff_le_vec): Likewise.
2633 (mips_ecoff_be_vec): Likewise.
2634 (mips_ecoff_bele_vec): Likewise.
2635 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
2636 (powerpc_xcoff_vec): Likewise.
2637 * coff-sh.c (sh_coff_small_vec): Likewise.
2638 (sh_coff_small_le_vec): Likewise.
2639 * coff-tic30.c (tic30_coff_vec): Likewise.
2640 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
2641 (tic54x_coff0_beh_vec): Likewise.
2642 (tic54x_coff1_vec): Likewise.
2643 (tic54x_coff1_beh_vec): Likewise.
2644 (tic54x_coff2_vec): Likewise.
2645 (tic54x_coff2_beh_vec): Likewise.
2646 * coff-x86_64.c (TARGET_SYM): Likewise.
2647 (TARGET_SYM_BIG): Likewise.
2648 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
2649 (rs6000_xcoff64_aix_vec): Likewise.
2650 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
2651 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
2652 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
2653 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
2654 (TARGET_LITTLE_SYM): Likewise.
2655 * hppabsd-core.c (core_hppabsd_vec): Likewise.
2656 * hpux-core.c (core_hpux_vec): Likewise.
2657 * i386msdos.c (i386_msdos_vec): Likewise.
2658 * ihex.c (ihex_vec): Likewise.
2659 * irix-core.c (core_irix_vec): Likewise.
2660 * mach-o-target.c (TARGET_NAME): Likewise.
2661 * mmo.c (mmix_mmo_vec): Likewise.
2662 * netbsd-core.c (core_netbsd_vec): Likewise.
2663 * osf-core.c (core_osf_vec): Likewise.
2664 * pdp11.c (MY (vec)): Likewise.
2665 * pef.c (pef_vec): Likewise.
2666 (pef_xlib_vec): Likewise.
2667 * plugin.c (plugin_vec): Likewise.
2668 * ppcboot.c (powerpc_boot_vec): Likewise.
2669 * ptrace-core.c (core_ptrace_vec): Likewise.
2670 * sco5-core.c (core_sco5_vec): Likewise.
2671 * som.c (hppa_som_vec): Likewise.
2672 * srec.c (srec_vec): Likewise.
2673 (symbolsrec_vec): Likewise.
2674 * tekhex.c (tekhex_vec): Likewise.
2675 * trad-core.c (core_trad_vec): Likewise.
2676 * verilog.c (verilog_vec): Likewise.
2677 * vms-alpha.c (alpha_vms_vec): Likewise.
2678 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
2679 * wasm-module.c (wasm_vec): Likewise.
2680 * xsym.c (sym_vec): Likewise.
2681 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
2683 (elf_map_symbols): Don't include ignored section symbols.
2684 * elfcode.h (elf_slurp_symbol_table): Also set
2685 BSF_SECTION_SYM_USED on STT_SECTION symbols.
2686 * elflink.c (bfd_elf_final_link): Generated section symbols only
2687 when emitting relocations or reqired.
2688 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2689 * syms.c (BSF_SECTION_SYM_USED): New.
2690 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2691 (bfd_target): Add keep_unused_section_symbols.
2692 (bfd_keep_unused_section_symbols): New.
2693 * bfd-in2.h: Regenerated.
2695 2021-01-07 Nick Clifton <nickc@redhat.com>
2698 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
2699 absolute paths and check to see if they are longer than MAX_PATH.
2701 2021-01-07 Philipp Tomsich <prt@gnu.org>
2703 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
2705 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
2706 Jim Wilson <jimw@sifive.com>
2707 Andrew Waterman <andrew@sifive.com>
2708 Maxim Blinov <maxim.blinov@embecosm.com>
2709 Kito Cheng <kito.cheng@sifive.com>
2710 Nelson Chu <nelson.chu@sifive.com>
2712 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
2714 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
2716 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
2717 (bfinfdpic_check_relocs): Likewise.
2719 2021-01-06 Alan Modra <amodra@gmail.com>
2721 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
2723 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2725 2021-01-06 Alan Modra <amodra@gmail.com>
2727 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
2728 (sparc64-*-solaris2*): Add sparc_elf64_vec and
2731 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
2733 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
2734 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
2735 * configure.ac: Handle riscv_elf[32|64]_be_vec.
2736 * configure: Regenerate.
2737 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
2738 riscv_is_insn_reloc.
2739 (riscv_get_insn): RISC-V instructions are always little endian, but
2740 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
2742 (riscv_put_insn): Likewsie.
2743 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
2744 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
2745 use riscv_[get|put]_insn or bfd_[get|put].
2746 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
2747 or bfd_[get|put]l16 for code.
2748 (riscv_elf_relocate_section): Likewise.
2749 (riscv_elf_finish_dynamic_symbol): Likewise.
2750 (riscv_elf_finish_dynamic_sections): Likewise.
2751 (_bfd_riscv_relax_call): Likewise.
2752 (_bfd_riscv_relax_lui): Likewise.
2753 (_bfd_riscv_relax_align): Likewise.
2754 (_bfd_riscv_relax_pc): Likewise.
2755 (riscv_elf_object_p): Handled for big endian.
2756 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
2757 * targets.c: Add riscv_elf[32|64]_be_vec.
2758 (_bfd_target_vector): Likewise.
2760 2021-01-05 Alan Modra <amodra@gmail.com>
2762 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
2763 for relocatable executable.
2765 2021-01-05 Alan Modra <amodra@gmail.com>
2767 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
2769 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
2771 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
2772 make sure gp symbol is output as a dynamic symbol.
2774 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
2777 * elflink.c (compare_link_order): Place unordered sections before
2779 (elf_fixup_link_order): Add a link info argument. Allow mixed
2780 ordered and unordered input sections for non-relocatable link.
2781 Sort the consecutive bfd_indirect_link_order sections with the
2782 same pattern. Change the offsets of the bfd_indirect_link_order
2784 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
2785 * section.c (bfd_section): Add pattern.
2786 (BFD_FAKE_SECTION): Initialize pattern to NULL.
2787 * bfd-in2.h: Regenerated.
2789 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
2791 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
2792 of private flags with 0x.
2793 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
2795 2021-01-04 Alan Modra <amodra@gmail.com>
2798 * elflink.c (elf_link_input_bfd): Use the file base name in
2799 linker generated STT_FILE symbols.
2801 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
2803 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
2804 * elfxx-riscv.h: Add declaration.
2805 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
2806 riscv_compare_subsets to check the orders.
2807 (riscv_skip_prefix): Removed.
2808 (riscv_prefix_cmp): Removed.
2810 2021-01-04 Alan Modra <amodra@gmail.com>
2813 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
2814 calculating subset version length.
2816 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
2818 * xcofflink.c: Correct spelling in comments.
2820 2021-01-01 Alan Modra <amodra@gmail.com>
2822 Update year range in copyright notice of all files.
2824 For older changes see ChangeLog-2020
2826 Copyright (C) 2021-2023 Free Software Foundation, Inc.
2828 Copying and distribution of this file, with or without modification,
2829 are permitted in any medium without royalty provided the copyright
2830 notice and this notice are preserved.
2836 version-control: never