1 2023-09-28 Nick Clifton <nickc@redhat.com>
4 * elf-bfd.h (struct elf_obj_tdata): Add dt_strsz field.
5 * elf.c (_bfd_elf_get_dynamic_symbols): Add a NUL byte at the end
7 Initialise the dt_strsz field.
8 (_bfd_elf_slurp_version_tables): Only free the contents if they
10 Add checks before setting string pointers in the dt_strtab buffer.
12 2023-09-27 Nick Clifton <nickc@redhat.com>
15 * elfcode.h (elf_slurp_symbol_table): Compute the symcount for non
16 dynamic symbols in the same way as _bfd_elf_get_symtab_upper_bound.
18 2023-09-13 Jacob Navia <jacob@jacob.remcomp.fr>
20 * elf.c (_bfd_elf_init_reloc_shdr): Don't segfault on alloc fail.
22 2023-09-13 Alan Modra <amodra@gmail.com>
24 * elf-strtab.c (_bfd_elf_strtab_init): In the event of memory
25 allocation failure, make sure that the hash table is freed.
27 2023-08-30 Tom Tromey <tom@tromey.com>
30 * doc/webassembly.texi, doc/bfd.texi: Revert 8bb23cdb, adding
31 parameters back to @node.
33 2023-08-04 Nick Clifton <nickc@redhat.com>
36 * cache.c (bfd_cache_close_all): Extend description to note that
37 all files will be closed, even those that are not cacheable.
38 Add code to prevent a possible infinite loop.
40 2023-08-02 Tom Tromey <tromey@adacore.com>
42 * pei-x86_64.c (PEI_HEADERS): Do not define.
43 * pei-loongarch64.c (PEI_HEADERS): Do not define.
44 * pei-aarch64.c (PEI_HEADERS): Do not define.
45 * pe-x86_64.c (PEI_HEADERS): Do not define.
46 * pe-aarch64.c (PEI_HEADERS): Do not define.
47 * libpei.h (_LIBPEI_H): Add include guard.
48 * coff-x86_64.c (PEI_HEADERS): Do not check.
49 * coff-loongarch64.c (PEI_HEADERS): Do not check.
50 * coff-aarch64.c (PEI_HEADERS): Do not check.
52 2023-07-24 Johannes Schauer Marin Rodrigues <josch@debian.org>
54 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): If inserting a
55 timestamp, use the value held in the SOURCE_DATE_EPOCH environment
56 variable, if it is defined.
58 2023-07-24 Jose E. Marchesi <jose.marchesi@oracle.com>
60 * reloc.c: New reloc BFD_RELOC_BPF_DISPCALL32.
61 * elf64-bpf.c (bpf_reloc_type_lookup): Handle the new reloc.
62 * libbfd.h (bfd_reloc_code_real_names): Regenerate.
64 2023-07-09 Fangrui Song <maskray@google.com>
67 * section.c: Define SEC_ELF_LARGE.
68 * bfd-in2.h: Regenerate.
69 * elf64-x86-64.c (elf_x86_64_section_flags, elf_x86_64_fake_sections,
70 elf_x86_64_copy_private_section_data): New.
72 2023-07-03 Nick Clifton <nickc@redhat.com>
74 * version.m4: Update version number to 2.41.50.
75 * configure: Regenerate.
76 * bfd/po/bfd.pot: Regenerate.
78 2023-07-03 Nick Clifton <nickc@redhat.com>
82 2023-06-19 Nick Clifton <nickc@redhat.com>
85 * elf64-x86-64.c (elf_x86_64_relocate_section): Add more checks
86 for a valid relocation offset.
88 2023-06-07 Nick Clifton <nickc@redhat.com>
91 * elflink.c (elf_link_add_object_symbols): Add a message
92 indicating that alignment and size discrepancies between the
93 definition of common symbols and normal symbols are serious and
94 should be investigated.
96 2023-05-31 Tristan Gingold <tgingold@free.fr>
99 * coffcode.h (coff_write_object_contents): Handle base64 encoding
100 on PE. Also check for too large string table.
101 * coffgen.c (extract_long_section_name): New function extracted
103 (make_a_section_from_file): ... here. Add support for base64
105 (decode_base64): New function.
107 2023-05-17 Luca Bacci <luca.bacci@outlook.com>
110 * cofflink.c (_decoration_hash_newfunc): New function.
111 (_bfd_coff_link_hash_table_init): Call it.
112 * libcoff-in.h (struct coff_link_hash_table): Add decoration_hash
114 (struct decoration_hash_entry): Declare.
115 (_decoration_hash_newfunc): Prototype.
116 * libcoff.h: Regenerate.
118 2023-05-16 Oleg Tolmatcev <oleg.tolmatcev@gmail.com>
120 * libcoff-in.h (struct coff_tdata): Add section_by_index and
121 section_by_target_index hash tables.
122 * libcoff.h: Regenerate.
123 * coffcode.h (htab_hash_section_index): New function.
124 (htab_eq_section_index): New function.
125 (htab_hash_section_target_index): New function.
126 (htab_eq_section_target_index): New function.
127 (coff_mkobject_hool): Create the hash tables.
128 * peicode.h: Add the same new functions.
129 (pe_mkobject_hook): Create the hash tables.
130 * coff-x86_64.c (coff_amd64_rtype_to_howto): Use the new tables to
132 * coffgen.c (coff_section_from_bfd_index): Likewise.
133 (_bfd_coff_close_and_cleanup): Delete the hash tables.
135 2023-05-10 Luca Bonissi <gcc@scarsita.it>
138 * elf32-or1k.c (or1k_elf_relocate_section): Prescan for
139 R_OR1K_GOT_AHI16 relocs as they may occur after R_OR1K_GOT16
142 2023-05-05 Nick Clifton <nickc@redhat.com>
145 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): If any debug
146 sections are marked then rerun the extra marking in order to pick
149 2023-05-03 Oleg Tolmatcev <oleg.tolmatcev@gmail.com>
151 * archive.c (_bfd_write_archive_contents): Use a larger buffer in
152 order to improve efficiency.
154 2023-05-03 Oleg Tolmatcev <oleg.tolmatcev@gmail.com>
156 * coffcode.h (coff_read_word_from_buffer): New function.
157 * coffcode.h (COFF_CHECKSUM_BUFFER_SIZE): New constant.
158 * coffcode.h (coff_compute_checksum): Improve speed by reducing
159 the number of seeks and reads used.
161 2023-04-24 Nick Clifton <nickc@redhat.com>
163 * po/la.po: New Georgian translation.
165 2023-04-17 Nick Clifton <nickc@redhat.com>
168 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Do not force the .rsrc
169 section to be writeable.
171 2023-03-30 Nick Clifton <nickc@redhat.com>
174 * elf.c (_bfd_elf_slurp_version_tables): Fail if no version
175 definitions are allocated.
177 2023-02-27 Felix Willgerodt <felix.willgerodt@intel.com>
179 * elf64-x86-64.c (elf_x86_64_grok_psinfo): Check for
180 elf_external_linux_prpsinfo32_ugid32.
182 2023-02-23 Fangrui Song <i@maskray.me>
184 * elfnn-riscv.c (struct riscv_elf_link_hash_table): Add params.
185 (riscv_elfNN_set_options): New.
186 (riscv_info_to_howto_rela): Check relax_gp.
187 (_bfd_riscv_relax_section): Likewise.
188 * elfxx-riscv.h (struct riscv_elf_params): New.
189 (riscv_elf32_set_options): New.
190 (riscv_elf64_set_options): New.
192 2023-02-23 Nick Clifton <nickc@redhat.com>
193 Alan Modra <amodra@gmail.com>
196 * dwarf2.c (comp_unit_contains_address): Renamed to ...
197 (comp_unit_may_contain_address): this, and added code to return
198 true if the CU's ranges have not yet been computed.
199 (_bfd_dwarf2_find_nearest_line_with_alt): Use the renamed
200 function, simplifying code in the process.
202 2023-02-21 Nick Clifton <nickc@redhat.com>
204 * opncls.c (bfd_fill_in_gnu_debuglink_section): Update
207 2023-02-17 Tom Tromey <tom@tromey.com>
209 * doc/doc.str (FUNCTION): Call func.
211 2023-02-17 Tom Tromey <tom@tromey.com>
213 * opncls.c: Hoist the SECTION comment.
215 2023-02-17 Tom Tromey <tom@tromey.com>
217 * opncls.c (bfd_get_debug_link_info_1, separate_debug_file_exists)
218 (separate_alt_debug_file_exists, find_separate_debug_file)
219 (get_build_id, get_build_id_name, check_build_id_file): Don't use
222 2023-02-17 Tom Tromey <tom@tromey.com>
224 * doc/doc.str (SYNOPSIS): Use collapse_whitespace.
225 * doc/chew.c (collapse_whitespace): New function.
226 (main): Register collapse_whitespace.
228 2023-02-07 Tom Tromey <tom@tromey.com>
230 * bfd.c, cache.c, compress.c, opncls.c: Remove RETURNS from
231 documentation comments.
232 * doc/doc.str, doc/proto.str (RETURNS): Remove.
234 2023-02-07 Tom Tromey <tom@tromey.com>
236 * syms.c (bfd_decode_symclass, bfd_is_undefined_symclass)
237 (bfd_symbol_info): Reorder documentation comment.
238 * doc/doc.str (synopsis_seen): New variable.
239 (SYNOPSIS): Set synopsis_seen. Emit @deftypefn.
240 (DESCRIPTION): Use synopsis_seen.
241 * doc/chew.c (catstrif): New function.
242 (main): Add catstrif intrinsic.
243 (compile): Recognize "variable" command.
245 2023-02-07 Tom Tromey <tom@tromey.com>
247 * doc/proto.str (external, internal, ifinternal, ENUMEQ, ENUMDOC):
249 * doc/chew.c (internalmode): Remove.
250 (add_intrinsic_variable): New function.
251 (main): Add internalmode as intrinsic.
252 (internal_mode): Remove global.
253 (maybecatstr): Update.
254 (free_words): Free variables.
256 2023-02-07 Tom Tromey <tom@tromey.com>
258 * doc/chew.c (pcu) <l>: Now intptr_t.
259 (internal_mode, istack, isp): Likewise.
260 (bang, atsign): Use intptr_t.
262 2023-02-07 Tom Tromey <tom@tromey.com>
264 * doc/proto.str (SYNOPSIS): Don't use paramstuff.
265 * doc/chew.c (paramstuff): Remove.
266 (main): Don't add paramstuff intrinsic.
268 2023-02-07 Tom Tromey <tom@tromey.com>
270 * doc/doc.str, doc/proto.str: Add copyright header.
272 2023-02-07 Tom Tromey <tom@tromey.com>
274 * doc/webassembly.texi (File layout): Remove second argument from
276 * doc/bfd.texi: Use single-argument @node everywhere.
278 2023-02-07 Tom Tromey <tom@tromey.com>
280 * Makefile.in: Rebuild.
281 * doc/local.mk (%D%/chew.stamp): Don't use H_CFLAGS.
283 2023-01-24 Nick Clifton <nickc@redhat.com>
286 * cofflink.c (_bfd_coff_generic_relocate_section): Add an
287 assertion that the output section is set for defined, global
290 2023-01-17 Xianmiao Qu <cooper.qu@linux.alibaba.com>
292 * elf32-csky.c (elf32_csky_merge_attributes): Don't save
293 and restore the ARCH attribute, it will actually clear
295 (csky_elf_merge_private_bfd_data): Store the machine flag
298 2023-01-13 Nick Clifton <nickc@redhat.com>
300 * po/ro.po: Updated Romainian translation.
302 2023-01-11 Nick Clifton <nickc@redhat.com>
305 * dwarf2.c (read_indexed_address): Fix check for an out of range
308 2023-01-06 Nick Clifton <nickc@redhat.com>
310 * po/ru.po: Updated Russian translation.
312 2023-01-03 Himal <himalr@proton.me>
315 * bfdio.c (_bfd_real_fopen): Do not add a prefix to the Windows'
318 2023-01-03 Nick Clifton <nickc@redhat.com>
320 * po/fr.po: Updated French trabslation.
321 * po/uk.po: Updated Ukrainian trabslation.
323 2022-12-31 Nick Clifton <nickc@redhat.com>
325 * 2.40 branch created.
327 2022-12-23 Nick Clifton <nickc@redhat.com>
330 * dwarf2.c (concat_filename): Fix check for a directory index off
331 the end of the directory table.
333 2022-12-21 Nick Clifton <nickc@redhat.com>
335 * po/ro.po: Updated Romanian translation.
337 2022-12-06 Nick Clifton <nickc@redhat.com>
340 * elf32-arm.c (cmse_scan): Check for NULL entries in the
342 (elf32_arm_gc_mark_extra_sections): Likewise.
344 2022-12-05 Nick Clifton <nickc@redhat.com>
347 * vms-alpha.c (parse_module): Fix potential out of bounds memory
350 2022-12-01 Nick Clifton <nickc@redhat.com>
353 * bfd.c (VerilogDataEndianness): New variable.
354 (verilog_write_record): Use VerilogDataEndianness, if set, to
355 choose the endianness of the output.
356 (verilog_write_section): Adjust the address by the data width.
358 2022-11-21 Nick Clifton <nickc@redhat.com>
361 * cpu-arm.c (scan): Accept machine names prefixed with "arm:".
362 * cpu-aarch64.c (scan): Accept machine names prefixed with "aarch64:".
364 2022-10-19 Nick Clifton <nickc@redhat.com>
367 * elf.c (_bfd_elf_slurp_version_tables): Fail if the sh_info field
368 of the section header is zero.
370 2022-09-09 Nick Clifton <nickc@redhat.com>
373 * elf.c (setup_group): Do not return false if there is no group
374 information available.
376 2022-09-02 Aaron Merey <amerey@redhat.com>
378 * aout-target.h (MY_find_nearest_line_with_alt): New macro.
379 * bfd-in2.h: Regenerate.
380 * bfd.c (bfd_find_nearest_line_with_alt): New macro.
381 * binary.c (binary_find_nearest_line_with_alt): New macro.
382 * coff-rs6000.c (_bfd_xcoff_find_nearest_line_with_alt): New macro.
383 (rs6000_xcoff64_vec): Add coff_find_nearest_line_with_alt.
384 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Calls
385 _bfd_dwarf2_find_nearest_line_with_alt.
386 (_bfd_dwarf2_find_nearest_line_with_alt): New function. Implements the
387 former _bfd_dwarf2_find_nearest_line. Adds parameter alt_filename.
388 Attempt to open alt_filename and use it as the .dwz file if not NULL.
389 * elf-bfd.h (_bfd_elf_find_nearest_line_with_alt): New declaration.
390 * elf.c (_bfd_elf_find_nearest_line): Calls
391 _bfd_elf_find_nearest_line_with_alt.
392 (_bfd_elf_find_nearest_line_with_alt): New function. Implements the
393 former _bfd_elf_find_nearest_line. Adds parameter alt_filename.
394 * elf32-mips.c (bfd_elf32_find_nearest_line_with_alt): New macro.
395 * elf64-mips.c (bfd_elf64_find_nearest_line_with_alt): New macro.
396 * elfn32-mips.c (bfd_elf32_find_nearest_line_with_alt): New macro.
397 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line_with_alt): New macro.
398 * elfxx-target.h (bfd_elfNN_find_nearest_line_with_alt): New macro.
399 * i386mdos.c (msdos_find_nearest_line_with_alt): New macro.
400 * ihex.c (ihex_find_nearest_line_with_alt): New macro.
401 * libbfd-in.h (_bfd_nosymbols_find_nearest_line_with_alt): New
403 (_bfd_dwarf2_find_nearest_line_with_alt): New declaration.
404 * libbfd.h: Regenerate.
405 * libcoff-in.h (coff_find_nearest_line_with_alt): New macro.
406 * libcoff.h: Regenerate.
407 * libecoff.h (_bfd_ecoff_find_nearest_line_with_alt): New macro.
408 * mach-o.h (bfd_mach_o_find_nearest_line_with_alt): New macro.
409 * mmo.c (mmo_find_nearest_line_with_alt): New macro.
410 * pef.c (bfd_pef_find_nearest_line_with_alt): New macro.
411 * plugin.c (bfd_plugin_find_nearest_line_with_alt): New macro.
412 * ppcboot.c (ppcboot_find_nearest_line_with_alt): New macro.
413 * som.h (som_find_nearest_line_with_alt): New macro.
414 * srec.c (srec_find_nearest_line_with_alt): New macro.
415 * syms.c (_bfd_nosymbols_find_nearest_line_with_alt): New function.
416 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add symbol for
417 NAME##_find_nearest_line_with_alt.
418 (_bfd_find_nearest_line_with_alt): Add declaration.
419 * tekhex.c (tekhex_find_nearest_line_with_alt): New macro.
420 * verilog.c (verilog_find_nearest_line_with_alt): New macro.
421 * vms-alpha.c (_bfd_vms_find_nearest_line_with_alt): New macro.
422 * wasm-module.c (wasm_find_nearest_line_with_alt): New macro.
423 * xsym.c (bfd_sym_find_nearest_line_with_alt): New macro.
425 2022-09-02 Frederic Cambus <fred@statdns.com>
427 * config.bfd (arm-*-openbsd*): Restore target.
429 2022-08-30 Nick Clifton <nickc@redhat.com>
432 * dwarf2.c (struct line_info_table): Add new field:
434 (concat_filename): Use new field to help select the correct table
436 (read_formatted_entries): Do not skip entry 0.
437 (decode_line_info): Set new field depending upon the version of
438 DWARF being parsed. Initialise filename based upon the setting of
441 2022-08-22 Frederic Cambus <fred@statdns.com>
443 * config.bfd (aarch64-*-openbsd*): Add target.
445 2022-08-03 Nick Clifton <nickc@redhat.com>
448 * bfd.c (BFD_CLOSED_BY_CACHE): New bfd flag.
449 * cache.c (bfd_cache_delete): Set BFD_CLOSED_BY_DELETE on the
451 (bfd_cache_lookup_worker): Clear BFD_CLOSED_BY_DELETE on the newly
453 * opncls.c (bfd_set_filename): Refuse to change the name of a bfd
454 that has been closed by bfd_cache_delete. Mark changed bfds as
456 * bfd-in2.h: Regenerate.
458 2022-07-29 Nick Clifton <nickc@redhat.com>
461 * dwarf2.c (read_attribute_value): Handle DW_FORM_rnglistx and
464 2022-07-26 Nick Clifton <nickc@redhat.com>
466 * elfnn-loongarch.c (loongarch_elf_relocate_section): Fix
469 2022-07-08 Nick Clifton <nickc@redhat.com>
471 * 2.39 branch created.
473 2022-05-19 Yvan Roux <yvan.roux@foss.st.com>
476 * bfdio.c (_bfd_real_fopen): Delete ccs string.
478 2022-04-27 John Baldwin <jhb@FreeBSD.org>
480 * elf.c (elfcore_grok_freebsd_note): Handle NT_ARM_TLS notes.
482 2022-04-25 Nick Clifton <nickc@redhat.com>
485 * elflink.c (bfd_elf_size_dynamic_sections): Display a note to the
486 user that the current ehaviour of creating an executable stack
487 because of a missing .note.GNU-stack section is deprecated and
488 will be changed in a future release.
490 2022-04-20 Clément Chigot <clement.chigot@atos.net>
492 * coff-rs6000.c (xcoff_reloc_type_noop): Add info argument.
493 (xcoff_reloc_type_fail): Likewise.
494 (xcoff_reloc_type_pos): Likewise.
495 (xcoff_reloc_type_neg): Likewise.
496 (xcoff_reloc_type_rel): Likewise.
497 (xcoff_reloc_type_toc): Likewise.
498 (xcoff_reloc_type_ba): Likewise.
499 (xcoff_reloc_type_crel): Likewise.
500 (xcoff_reloc_type_tls): Likewise.
501 (xcoff_reloc_type_br): Add stub handler.
502 (xcoff_ppc_relocate_section): Add info to
503 xcoff_calculate_relocation.
504 (xcoff_stub_indirect_call_code): New constant.
505 (xcoff_stub_shared_call_code): Likewise.
506 (bfd_xcoff_backend_data): Add stub code fields.
507 (bfd_pmac_xcoff_backend_data): Likewise.
508 * coff64-rs6000.c (xcoff64_reloc_type_br): Add stub handler.
509 (xcoff64_ppc_relocate_section): Add info to
510 xcoff64_calculate_relocation.
511 (xcoff64_stub_indirect_call_code): New constant.
512 (xcoff64_stub_shared_call_code): Likewise.
513 (bfd_xcoff_backend_data): Add stub code fields.
514 (bfd_xcoff_aix5_backend_data): Likewise.
515 * libxcoff.h (struct xcoff_backend_data_rec): Add stub fields.
516 (bfd_xcoff_stub_indirect_call_code): New define.
517 (bfd_xcoff_stub_indirect_call_size): New define.
518 (bfd_xcoff_stub_shared_call_code): New define.
519 (bfd_xcoff_stub_shared_call_size): New define.
520 (xcoff_reloc_function): Add info argument.
521 (enum xcoff_stub_type): New enum.
522 (struct xcoff_stub_hash_entry): New structure.
523 * xcofflink.c (struct xcoff_link_hash_table): Add stub hash
524 table and params fields.
525 (xcoff_stub_hash_entry): New define.
526 (xcoff_stub_hash_lookup): New define.
527 (stub_hash_newfunc): New function.
528 (_bfd_xcoff_bfd_link_hash_table_free): Free the new stub hash
530 (_bfd_xcoff_bfd_link_hash_table_create): Create the new stub
532 (xcoff_link_add_symbols): Save rawsize for XTY_SD.
533 (bfd_xcoff_link_init): New function.
534 (xcoff_stub_csect_name): New function.
535 (xcoff_stub_get_csect_in_range): New function.
536 (xcoff_stub_name): New function.
537 (bfd_xcoff_get_stub_entry): New function.
538 (bfd_xcoff_type_of_stub): New function.
539 (xcoff_add_stub): New function.
540 (xcoff_build_one_stub): New function.
541 (bfd_xcoff_size_stubs): New function.
542 (bfd_xcoff_build_stubs): New function.
543 (xcoff_stub_create_relocations): New function.
544 (xcoff_link_input_bfd): Adapt relocations to stub.
545 (xcoff_write_global_symbol): Adapt to new TOC entries generated
547 (_bfd_xcoff_bfd_final_link): Handle stub file.
548 * xcofflink.h (struct bfd_xcoff_link_params): New structure.
550 2022-04-20 Clément Chigot <clement.chigot@atos.net>
552 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Write len in
553 ldinfo->strings instead of directly in the output_bfd.
554 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
555 * xcofflink.c (struct xcoff_link_hash_table): Remove ldrel_count
556 field. Add ldinfo field.
557 (xcoff_mark_symbol): Adjust to new ldinfo field.
558 (xcoff_mark): Likewise.
559 (bfd_xcoff_link_count_reloc): Likewise.
560 (xcoff_build_loader_section): Split into two functions: one that
561 build the loader section (this function) and one that only size
563 (xcoff_size_loader_section): ... (this function).
564 (bfd_xcoff_size_dynamic_sections): Adapt to new ldinfo field.
565 Move the part where the dynamic sections are build to ...
566 (bfd_xcoff_build_dynamic_sections): ... this function.
567 * xcofflink.h: Add bfd_xcoff_build_dynamic_sections prototype.
569 2022-04-13 Alexander von Gluck IV <kallisti5@unixzen.com>
571 * config.bfd (x86-haiku): Add i386_pei_vec as a selectable format.
573 2022-04-08 Nick Clifton <nickc@redhat.com>
576 * coffgen.c (coff_find_nearest_line_with_names): Fix typo
577 retrieving saved bias.
579 2022-04-07 Mark Harmstone <mark@harmstone.com>
581 * coff-i386.c (in_reloc_p): Add R_SECTION.
582 (howto_table): Add R_SECTION.
583 (coff_pe_i386_relocation_section): Add support for R_SECTION.
584 (coff_i386_reloc_type_lookup): Add support for
585 BFD_RELOC_16_SECCIDX.
586 * coff-x86_64.c (in_reloc_p): Add R_SECTION.
587 (howto_table): Add R_SECTION.
588 (coff_pe_amd64_relocation_section): Add support for R_SECTION.
589 (coff_amd64_reloc_type_lookup): Add support for
590 BFD_RELOC_16_SECCIDX.
591 * reloc.c: Add BFD_RELOC_16_SECIDX.
592 * bfd-in2.h: Regenerate.
593 * libbfd.h: Regenerate.
595 2022-04-01 John Baldwin <jhb@FreeBSD.org>
597 * elf-bfd.h (elfcore_write_x86_segbases): New.
598 * elf.c (elfcore_grok_freebsd_note): Add pseudosections for
599 NT_FREEBSD_X86_SEGBASES register notes.
600 (elfcore_write_x86_segbases): New.
601 (elfcore_write_register_note): Write NT_FREEBSD_X86_SEGBASES
604 2022-04-01 John Baldwin <jhb@FreeBSD.org>
606 * elf.c (elfcore_grok_freebsd_note): Remove checks for namesz.
608 2022-03-22 Steiner H Gunderson <steinar+sourceware@gunderson.no>
610 * dwarf2.c (_bfd_dwarf2_find_nearest_line): if a function name is
611 found, but no line number info, then return a result of 2.
613 2022-03-21 Steiner H Gunderson <steinar+sourceware@gunderson.no>
616 * dwarf2.c (scan_unit_for_symbols): When performing second pass,
617 check to see if the function or variable being processed is the
618 same as the previous one.
620 2022-03-18 Viorel Preoteasa <viorel.preoteasa@gmail.com>
623 * elf32-arm.c (THM_MAX_FWD_BRANCH_OFFSET): Fix definition.
624 (THM2_MAX_FWD_BRANCH_OFFSET): Likewise.
626 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
628 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES):
630 (BFD64_BACKENDS): Add elf64-amdgcn.lo.
631 (BFD64_BACKENDS_CFILES): Add elf64-amdgcn.c.
632 * Makefile.in: Re-generate.
634 * elf64-amdgcn.c: New.
635 * archures.c (bfd_architecture): Add bfd_arch_amdgcn and related
637 (bfd_amdgcn_arch): New.
638 (bfd_archures_list): Add bfd_amdgcn_arch.
639 * bfd-in2.h: Re-generate.
640 * config.bfd: Handle amdgcn* target.
641 * configure.ac: Handle amdgcn_elf64_le_vec.
642 * configure: Re-generate.
643 * elf-bfd.h (elf_target_id): Add AMDGCN_ELF_DATA.
644 * targets.c (amdgcn_elf64_le_vec): New.
645 (_bfd_target_vector): Add amdgcn_elf64_le_vec.
647 2022-03-01 Torbjörn Svensson <torbjorn.svensson@st.com>
648 Fred Eisele <fredrick.eisele@gmail.com>
651 * bfdio.c (_bfd_real_fopen): Fix typo.
653 2022-03-01 Nick Clifton <nickc@redhat.com>
656 * elf32-arm.c (elf32_arm_merge_eabi_attributes): If the first
657 input bfd has a Tag_ABI_HardFP_use set to 3 but does not also have
658 TAG_FP_arch set then reset the TAG_ABI_HardFP_use.
660 2022-02-28 Torbjörn Svensson <torbjorn.svensson@st.com>
661 Fred Eisele <fredrick.eisele@gmail.com>
664 * bfdio.c (_bfd_real_fopen): Fix handling of paths longer than 260
665 characters on Windows hosts.
667 2022-02-28 Nick Clifton <nickc@redhat.com>
670 * config.bfd: Update error message for obsolete configurations.
672 2022-02-17 Nick Clifton <nickc@redhat.com>
674 * po/sr.po: Updated Serbian translation.
676 2022-02-16 Fangrui Song <maskray@google.com>
677 Nick Clifton <nickc@redhat.com>
680 * bfd-in2.h (struct bfd_section): Add type.
681 (discarded_section): Add field.
682 * elf.c (elf_fake_sections): Handle bfd_section::type.
683 * section.c (BFD_FAKE_SECTION): Add field.
684 * mri.c (mri_draw_tree): Update function call.
686 2022-02-11 Michael Forney <mforney@mforney.org>
688 * bfd.c (bfd_set_gp_value): Remove return with expression
691 2022-02-09 Nick Clifton <nickc@redhat.com>
693 * config.bfd: Move pending obsolesence targets into the definitely
696 2022-02-02 Nick Clifton <nickc@redhat.com>
699 * dwarf2.c (read_section): Change the heuristic that checks for
700 overlarge dwarf debug info sections.
702 2022-02-02 Stafford Horne <shorne@gmail.com>
705 * elf32-or1k.c (or1k_elf_got16_no_overflow_howto): Define.
706 (or1k_elf_relocate_section): Use new howto instead of trying to
707 mask out relocation bits.
709 2022-01-24 Roland McGrath <mcgrathr@google.com>
711 * doc/local.mk (%D%/bfdver.texi): Add mkdir command.
713 2022-01-24 Nick Clifton <nickc@redhat.com>
715 * po/fr.po: Updated French translation.
716 * po/ro.po: Updated Romanian translation.
717 * po/uk.po: Updated Ukranian translation.
719 2022-01-22 Nick Clifton <nickc@redhat.com>
721 * version.m4: Change to 2.38.50.
722 * configure: Regenerate.
723 * po/bfd.pot: Regenerate.
725 2022-01-22 Nick Clifton <nickc@redhat.com>
727 * 2.38 release branch created.
729 2022-01-17 Nick Clifton <nickc@redhat.com>
731 * Makefile.in: Regenerate.
732 * configure: Regenerate.
733 * doc/Makefile.in: Regenerate.
734 * po/bfd.pot: Regenerate.
736 2021-12-15 Nikita Popov <npv1310@gmail.com>
739 * dwarf1.c (parse_die): Fix undefined behaviour in range tests.
741 2021-11-17 Nick Clifton <nickc@redhat.com>
744 * elf.c (assign_file_positions_for_non_load_sections): Replace
745 assertion with a warning message.
747 2021-10-19 Nick Clifton <nickc@redhat.com>
749 * linker.c (_bfd_generic_link_add_one_symbol): Test for a NULL
750 name before checking to see if the symbol is __gnu_lto_slim.
751 * archive.c (_bfd_compute_and_write_armap): Likewise.
753 2021-09-27 Nick Alcock <nick.alcock@oracle.com>
755 * configure: Regenerate.
757 2021-09-15 Andrew Burgess <andrew.burgess@embecosm.com>
759 * archures.c (bfd_arch_list): Use 'char *' instead of 'char **'
760 when calculating space for a string list.
762 2021-09-014 Cupertino Miranda <cmiranda@synopsys.com>
763 Claudiu Zissulescu <claziss@synopsys.com>
765 * arc-got.h (arc_static_sym_data): New structure.
766 (get_static_sym_data): New function.
767 (relocate_fix_got_relocs_for_got_info): Move the computation fo
768 symbol value and section to above introduced function, and use
771 2021-09-07 Luis Machado <luis.machado@linaro.org>
773 Revert: [AArch64] MTE corefile support
775 2021-05-21 Luis Machado <luis.machado@linaro.org>
777 * elf.c (elfcore_make_memtag_note_section): New function.
778 (elfcore_grok_note): Handle NT_MEMTAG note types.
780 2021-09-07 Nick Clifton <nickc@redhat.com>
783 * elf32-xtensa.c (elf_xtensa_do_reloc): Add check for put of range
787 * elfxx-riscv.c (riscv_elf_add_sub_reloc): Add check for out of
790 2021-08-10 Nick Clifton <nickc@redhat.com>
792 * po/sr.po: Updated Serbian translation.
794 2021-07-18 Nick Clifton <nickc@redhat.com>
796 * config.bfd: Move pending obsoletion targets to obsolete list.
798 2021-07-16 Giulio Benetti <giulio.benetti@benettiengineering.com>
800 * elf32-or1k.c (or1k_elf_relocate_section): Use a separate entry
801 in switch case R_OR1K_INSN_REL_26 where we need to check for
802 !SYMBOL_CALLS_LOCAL() instead of !SYMBOL_REFERENCES_LOCAL().
804 2021-07-14 Clément Chigot <clement.chigot@atos.net>
806 * libxcoff.h (struct xcoff_dwsect_name): Add DWARF name.
807 * coff-rs6000.c (xcoff_dwsect_names): Update.
808 * coffcode.h (sec_to_styp_flags): Likewise.
809 (coff_new_section_hook): Likewise.
811 2021-07-10 Alan Modra <amodra@gmail.com>
813 * dwarf2.c (read_address): Remove accidental commit.
814 (read_ranges): Compare offset rather than pointers.
816 2021-07-08 Nick Clifton <nickc@redhat.com>
818 * po/pt.po: Updated Portuguese translation.
820 2021-07-07 Nick Clifton <nickc@redhat.com>
822 * elfcode.h (elf_swap_symbol_out): Revert accidental change that
823 removed an abort if the shndx pointer is NULL.
825 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
827 * sysdep.h [!ENABLE_NLS]: Prevent inclusion of <libintl.h> on
830 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
832 * configure.ac: Check for strnlen declaration.
833 * configure, config.in: Regenerate.
835 2021-07-07 Nick Clifton <nickc@redhat.com>
838 * coff-rs6000.c (xcoff_reloc_type_tls): Reformat error messages in
839 order to fix problems when translating.
840 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
841 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
843 * po/bfd.pot: Regenerate.
845 2021-07-06 Michael Matz <matz@suse.de>
848 * elfnn-riscv.c (riscv_relax_delete_bytes): Check for any
851 2021-07-06 Alan Modra <amodra@gmail.com>
854 * elf64-bpf.c (bpf_elf_generic_reloc): Add missing ATTRIBUTE_UNUSED.
856 2021-07-05 Alan Modra <amodra@gmail.com>
859 * elf64-bpf.c (bpf_elf_generic_reloc): Use correct bfd for bfd_put
860 and bfd_put_32 calls. Correct section limit checks.
862 2021-07-03 Nick Clifton <nickc@redhat.com>
864 * version.m4: Update version number.
865 * configure: Regenerate.
866 * po/opcodes.pot: Regenerate.
868 2021-07-03 Nick Clifton <nickc@redhat.com>
870 * 2.37 release branch created.
872 2021-07-02 Nick Clifton <nickc@redhat.com>
875 * dwarf2.c (read_ranges): Check that range_ptr does not exceed
878 2021-06-30 YunQiang Su <yunqiang.su@cipunited.com>
881 * bfd/elfxx-mips.c (_bfd_mips_elf_section_from_shdr,
882 _bfd_mips_elf_fake_sections): Mark LTO debug info as
885 2021-06-29 Nick Clifton <nickc@redhat.com>
887 * config.bfd (obsolete configurations): Add netbsdpe.
889 2021-06-22 Nelson Chu <nelson.chu@sifive.com>
891 * elfnn-riscv.c (riscv_pcrel_hi_reloc): Added field to store
892 the original relocation type, in case the type is converted to
894 (riscv_pcrel_lo_reloc): Removed unused name field.
895 (riscv_pcrel_relocs): Added comments.
896 (riscv_zero_pcrel_hi_reloc): Removed unused input_bfd.
897 (riscv_record_pcrel_hi_reloc): Updated.
898 (riscv_record_pcrel_lo_reloc): Likewise.
899 (riscv_resolve_pcrel_lo_relocs): Likewise. Check the original
900 type of auipc, to make sure the %pcrel_lo without any addends.
901 Otherwise, report dangerous relocation error.
902 (riscv_elf_relocate_section): Updated above functions are changed.
903 For R_RISCV_GOT_HI20, report dangerous relocation error when addend
906 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
909 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Count PLT for GOTOFF
910 relocation against IFUNC symbols.
911 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
913 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
915 * elflink.c (bfd_elf_final_link): Correct DT_TEXTREL warning in
918 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
920 * elf-properties.c (_bfd_elf_parse_gnu_properties): Handle
921 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
922 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
923 (elf_merge_gnu_properties): Likewise.
925 2021-06-11 Alan Modra <amodra@gmail.com>
928 * elf-bfd.h (struct elf_obj_tdata): Add is_pie.
929 * elflink.c (elf_link_add_object_symbols): Set is_pie.
931 2021-06-09 Nick Clifton <nickc@redhat.com>
934 * config.bfd: Do not add the sparc_elf32_vec or sparc_elf64_vec
935 vectors to Sparc Solaris2 targets.
937 2021-06-08 Michael Matz <matz@suse.de>
939 * elf.c (bfd_section_from_shdr): Set has_secondary_relocs flag.
940 (_bfd_elf_slurp_secondary_reloc_section): Use it for early-out.
942 2021-06-07 Jan Beulich <jbeulich@suse.com>
944 * dwarf2.c (read_ranges, read_rnglists): Add u suffix to constant.
946 2021-06-02 Alan Modra <amodra@gmail.com>
948 * elf-attrs.c (_bfd_elf_parse_attributes): Break out of loop if
949 subsection length is too small to cover tag and length field.
951 2021-05-31 Nelson Chu <nelson.chu@sifive.com>
952 Lifang Xia <lifang_xia@c-sky.com>
955 * elfnn-riscv.c (struct riscv_elf_link_hash_table): New integer pointer
956 to monitor the data segment phase.
957 (bfd_elfNN_riscv_set_data_segment_info): New function called by
958 after_allocation, to set the data_segment_phase from expld.dataseg.
959 (_bfd_riscv_relax_section): Don't relax when data_segment_phase is
960 exp_seg_relro_adjust (0x4).
961 * elfxx-riscv.h (bfd_elf32_riscv_set_data_segment_info): New extern.
962 (bfd_elf64_riscv_set_data_segment_info): Likewise
964 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
967 * elf32-i386.c: Don't include "libiberty.h".
968 (elf_howto_table): Revert commits a7664973b24 and 50c95a739c9.
969 (elf_i386_rtype_to_howto): Revert commit 50c95a739c9.
970 (elf_i386_info_to_howto_rel): Likewise.
971 (elf_i386_tls_transition): Likewise.
972 (elf_i386_relocate_section): Likewise.
973 * elf64-x86-64.c (x86_64_elf_howto_table): Revert commits
974 a7664973b24 and 50c95a739c9.
975 (elf_x86_64_rtype_to_howto): Revert commit 50c95a739c9.
976 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Likewise.
977 * elfxx-x86.h (elf_x86_obj_tdata): Likewise.
978 (elf_x86_has_code16): Likewise.
980 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
983 * elf32-i386.c: Include "libiberty.h".
984 (elf_howto_table): Add 16-bit R_386_PC16 entry.
985 (elf_i386_rtype_to_howto): Add a BFD argument. Use 16-bit
986 R_386_PC16 if input has 16-bit mode instructions.
987 (elf_i386_info_to_howto_rel): Update elf_i386_rtype_to_howto
989 (elf_i386_tls_transition): Likewise.
990 (elf_i386_relocate_section): Likewise.
991 * elf64-x86-64.c (x86_64_elf_howto_table): Add 16-bit
993 (elf_x86_64_rtype_to_howto): Use 16-bit R_X86_64_PC16 if input
994 has 16-bit mode instructions.
995 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Set
996 elf_x86_has_code16 if relocatable input is marked with
997 GNU_PROPERTY_X86_FEATURE_2_CODE16.
998 * elfxx-x86.h (elf_x86_obj_tdata): Add has_code16.
999 (elf_x86_has_code16): New.
1001 2021-05-26 Nelson Chu <nelson.chu@sifive.com>
1003 * elfxx-riscv.h (check_unknown_prefixed_ext): New bool.
1004 * elfxx-riscv.c (riscv_parse_prefixed_ext): Do not check the
1005 prefixed extension name if check_unknown_prefixed_ext is false.
1006 * elfnn-riscv.c (riscv_merge_arch_attr_info): Set
1007 check_unknown_prefixed_ext to false for linker.
1009 2021-05-25 Nick Clifton <nickc@redhat.com>
1011 * elf32-arn.c (struct elf_arm_obj_tdata): Add num_entries field.
1012 (elf32_arm_num_entries): New macro.
1013 (elf32_arm_allocate_local_sym_info): Initialise the new field.
1014 Allocate arrays individually so that buffer overruns can be
1015 detected by memory checkers.
1016 (elf32_arm_create_local_iplt): Check num_entries.
1017 (elf32_arm_get_plt_info): Likewise.
1018 (elf32_arm_final_link_relocate): Likewise.
1019 (elf32_arm_check_relocs): Likewise.
1020 (elf32_arm_size_dynamic_sections): Likewise.
1021 (elf32_arm_output_arch_local_syms): Likewise.
1023 2021-05-25 Nick Clifton <nickc@redhat.com>
1025 * elf32-arm.c: Fix formatting.
1027 2021-05-25 Alan Modra <amodra@gmail.com>
1029 * elf-attrs.c (elf_attr_strdup): New function.
1030 (_bfd_elf_attr_strdup): Use it here.
1031 (elf_add_obj_attr_string): New function, extracted from..
1032 (bfd_elf_add_obj_attr_string): ..here.
1033 (elf_add_obj_attr_int_string): New function, extracted from..
1034 (bfd_elf_add_obj_attr_int_string): ..here.
1035 (_bfd_elf_parse_attributes): Don't allocate an extra byte for a
1036 string terminator. Instead ensure parsing doesn't go past
1037 end of sub-section. Use size_t variables for lengths.
1039 2021-05-22 Alan Modra <amodra@gmail.com>
1041 * libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter.
1042 Replace data pointer with pointer to pointer. Increment pointer
1044 * libbfd-in.h (_bfd_safe_read_leb128): Update prototype.
1045 * elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be
1046 careful not to increment data pointer past end. Remove now
1047 redundant pr17512 check.
1048 * wasm-module.c (READ_LEB128): Adjust to suit changes to
1049 _bfd_safe_read_leb128.
1050 * dwarf2.c (read_n_bytes): New inline function, old one renamed to..
1051 (read_blk): ..this. Allocate and return block. Increment bfd_byte**
1053 (read_3_bytes): New function.
1054 (read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes),
1055 (read_8_bytes, read_string, read_indirect_string),
1056 (read_indirect_line_string, read_alt_indirect_string): Take a
1057 byte_byte** arg which is incremented over bytes read. Remove any
1058 bytes_read return. Rewrite limit checks to compare lengths
1059 rather than pointers.
1060 (read_abbrevs, read_attribute_value, read_formatted_entries),
1061 (decode_line_info, find_abstract_instance, read_ranges),
1062 (read_rnglists, scan_unit_for_symbols, parse_comp_unit),
1063 (stash_comp_unit): Adjust to suit. Rewrite limit checks to
1064 compare lengths rather than pointers.
1065 * libbfd.h: Regenerate.
1067 2021-05-21 Luis Machado <luis.machado@linaro.org>
1069 * elf.c (elfcore_make_memtag_note_section): New function.
1070 (elfcore_grok_note): Handle NT_MEMTAG note types.
1072 2021-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
1074 * section.c (bfd_get_section_by_name): Return NULL if name is
1076 (bfd_get_section_by_name_if): Likewise.
1077 * dwarf2.c (read_section): Remove unneeded NULL check.
1078 (find_debug_info): Likewise.
1080 2021-05-19 Nick Clifton <nickc@redhat.com>
1082 * plugin.c (bfd_plugin_open_input): Inform the user if the limit
1083 on the number of open files is reached. If possible, try to
1084 increase this limit before failing.
1086 2021-05-14 Nelson Chu <nelson.chu@sifive.com>
1088 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values
1089 of %pcrel_hi, before and after adding the addend. Make sure the
1090 value won't be changed, otherwise, report dangerous error.
1092 2021-05-13 Nelson Chu <nelson.chu@sifive.com>
1094 * elfxx-riscv.c (check_implicit_always): The check_func, always add
1095 the implicit subset without checking.
1096 (check_implicit_for_i): The check_func for i, only add zicsr and
1097 zifencei when the version of i less than 2.1.
1098 (struct riscv_implicit_subset): Record the subsets and their
1099 corresponding implicit subsets.
1100 (riscv_implicit_subsets): Table records all implicit informations.
1101 (riscv_parse_add_implicit_subsets): Updated and add implicit subsets
1102 according to riscv_implicit_subsets. Remove the redundant codes.
1104 2021-05-13 Alan Modra <amodra@gmail.com>
1107 * elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid
1110 2021-05-12 Luis Machado <luis.machado@linaro.org>
1112 * elf-bfd.h (elfcore_write_aarch_mte): New prototype.
1113 * elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New
1115 (elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL.
1116 (elfcore_write_register_note): Handle MTE notes.
1118 2021-05-11 Alan Modra <amodra@gmail.com>
1121 * pdp11.c (aout_get_external_symbols): Clear first four bytes of
1122 strings array, not just the first byte.
1123 * aoutx.h (aout_get_external_symbols): Likewise.
1125 2021-05-10 H.J. Lu <hongjiu.lu@intel.com>
1128 * simple.c (bfd_simple_get_relocated_section_contents): Remove
1131 2021-05-10 Nick Clifton <nickc@redhat.com>
1134 * simple.c (simple_dummy_add_to_set): New function.
1135 (simple_dummy_constructor): New function.
1136 (simple_dummy_multiple_common): New function.
1137 (bfd_simple_get_relocated_section_contents): Zero out the
1138 callbacks structure, and then set the add_to_set, constructor and
1139 multiple_common fields.
1141 2021-05-10 Dimitar Dimitrov <dimitar@dinux.eu>
1143 * elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
1145 2021-05-08 Mike Frysinger <vapier@gentoo.org>
1147 * doc/Makefile.am (html-local, bfd/index.html): New targets.
1148 * doc/Makefile.in: Regenerate.
1150 2021-05-08 Mike Frysinger <vapier@gentoo.org>
1152 * doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
1153 * doc/Makefile.in: Regenerate.
1155 2021-05-07 Clément Chigot <clement.chigot@atos.net>
1157 * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
1159 * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
1160 (coff_print_symbol): Likewise.
1161 * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
1163 2021-05-07 Jan Beulich <jbeulich@suse.com>
1165 * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
1168 2021-05-07 Alan Modra <amodra@gmail.com>
1170 * bfd-in2.h: Regenerate.
1171 * libbfd.h: Regenerate.
1173 2021-05-06 Stafford Horne <shorne@gmail.com>
1176 * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
1177 OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
1178 (elf_or1k_link_hash_table): New field plt_count.
1179 (elf_or1k_link_hash_entry): New field plt_index.
1180 (elf_or1k_plt_entry_size): New function.
1181 (or1k_write_plt_entry): Update to support variable size PLTs.
1182 (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
1184 (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
1186 (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
1189 2021-05-06 Stafford Horne <shorne@gmail.com>
1192 * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
1193 overflow check if we have R_OR1K_GOT_AHI16 followed by
1196 2021-05-06 Stafford Horne <shorne@gmail.com>
1199 * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
1200 * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
1201 (or1k_final_link_relocate, or1k_elf_relocate_section,
1202 or1k_elf_check_relocs): Likewise.
1203 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1204 * reloc.c: Likewise.
1206 2021-05-06 Stafford Horne <shorne@gmail.com>
1209 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
1210 condition used to cleanup plt entries to cleanup forced local
1213 2021-05-05 H.J. Lu <hongjiu.lu@intel.com>
1216 * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
1219 2021-05-05 Alan Modra <amodra@gmail.com>
1221 * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
1222 sanity checking keylen.
1224 2021-05-04 Nick Clifton <nickc@redhat.com>
1226 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size
1228 (bfd_realloc): Likewise.
1229 (bfd_zmalloc): Likewise.
1230 (bfd_realloc_or_free): Provide some documentation. Treat a size
1231 of 0 as a request to free.
1232 * libbfd-in.h (bfd_realloc): Remove prototype.
1233 (bfd_realloc_or_free): Remove prototype.
1234 (bfd_zmalloc): Remove prototype.
1235 * libbfd.h: Regenerate.
1237 2021-05-03 Jan Beulich <jbeulich@suse.com>
1239 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
1240 complain_overflow_dont.
1241 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
1242 relocs to complain_overflow_dont.
1244 2021-05-03 Alan Modra <amodra@gmail.com>
1246 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
1247 symbols when -z dynamic-undefined-weak or when there are no
1248 dynamic relocs in read-only sections and -z nodynamic-undefined-weak
1250 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1252 2021-05-03 Alan Modra <amodra@gmail.com>
1254 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
1255 weak undefined symols that only appear on PLT relocs.
1256 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1258 2021-05-03 Alan Modra <amodra@gmail.com>
1261 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
1263 2021-05-03 Alan Modra <amodra@gmail.com>
1265 * elf32-csky.c (is_mapping_symbol_name): New function.
1266 (csky_elf_is_target_special_symbol): Likewise.
1267 (csky_elf_maybe_function_sym): Likewise.
1268 (bfd_elf32_bfd_is_target_special_symbol): Define.
1269 (elf_backend_maybe_function_sym): Define.
1271 2021-04-30 Nick Clifton <nickc@redhat.com>
1274 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
1277 2021-04-30 Nick Clifton <nickc@redhat.com>
1280 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
1283 2021-04-30 Nick Clifton <nickc@redhat.com>
1286 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
1287 been realloc'ed to size 0.
1289 2021-04-30 Nick Clifton <nickc@redhat.com>
1292 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
1295 2021-04-29 Nick Clifton <nickc@redhat.com>
1298 * som.c (som_slurp_symbol_table): Assign symbols without any scope
1299 to the undefined section.
1300 (som_decode_symclass): Check for a missing symbol section.
1301 * syms.c (bfd_decode_symclass): Likewise.
1303 2021-04-29 Nick Clifton <nickc@redhat.com>
1306 * som.c (som_slurp_string_table): Place a terminating NUL byte at
1307 the end of the table.
1308 (som_slurp_symbol_table): Check for an over-large offset into the
1309 string string table.
1311 2021-04-28 Nick Clifton <nickc@redhat.com>
1313 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
1314 symbols as potential function symbols.
1315 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
1316 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1317 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
1319 2021-04-26 Mike Frysinger <vapier@gentoo.org>
1321 * elf-bfd.h: Include stdlib.h.
1323 2021-04-26 Jan Beulich <jbeulich@suse.com>
1325 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
1326 complain_overflow_signed.
1327 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
1328 to complain_overflow_signed.
1330 2021-04-23 Eric Botcazou <ebotcazou@adacore.com>
1332 * elf.c (special_sections_p): Add .persistent.bss.
1334 2021-04-23 Jan Beulich <jbeulich@suse.com>
1336 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
1338 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
1339 has zero size field.
1341 2021-04-22 Clément Chigot <clement.chigot@atos.net>
1343 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
1344 Add length_field_size field.
1345 (_bfd_stringtab_init): Change prototype.
1346 Adapt to new length_field_size.
1347 (_bfd_xcoff_stringtab_init): Likewise.
1348 (_bfd_stringtab_add): Likewise.
1349 (_bfd_stringtab_emit): Likewise.
1350 * libbfd-in.h (_bfd_xcoff_stringtab_init):
1352 * libbfd.h: Regenerate.
1353 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
1354 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
1356 2021-04-22 Clément Chigot <clement.chigot@atos.net>
1358 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
1359 unsupported storage class or auxialiry entries.
1360 Improve and adapt to new aux structures.
1361 Add C_DWARF support.
1362 (_bfd_xcoff_swap_aux_out): Likewise.
1363 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
1364 (_bfd_xcoff64_swap_aux_out): Likewise.
1366 2021-04-21 Eli Zaretskii <eliz@gnu.org>
1369 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
1370 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
1371 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
1372 Decode the contents of the DllCharacteristics field.
1374 2021-04-21 Nick Clifton <nickc@redhat.com>
1377 * srec.c (srec_read_section): Replace assertions with error
1380 2021-04-20 Clément Chigot <clement.chigot@atos.net>
1383 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
1384 * bfd-in2.h: Regenerate.
1385 * libbfd.h: Regenerate.
1386 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
1387 BFD_RELOC_PPC_NEG handler.
1388 (xcoff_reloc_type_neg): Correctly substract addend.
1389 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
1391 (xcoff64_rtype2howto): Add handler for R_NEG_32.
1392 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
1393 * xcofflink.c (xcoff_need_ldrel_p): Check output section
1394 for R_POS-like relocations. New argument added.
1395 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
1396 (xcoff_link_input_bfd): Likewise.
1398 2021-04-16 Alan Modra <amodra@gmail.com>
1401 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
1402 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
1403 ignore alignment checks when return is false. Formatting.
1405 2021-04-15 Nelson Chu <nelson.chu@sifive.com>
1408 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
1409 omit local and empty symbols since they usually generated to
1410 mark the auipc instructions.
1412 2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
1414 * elf32-csky.c (csky_elf_howto_table)
1415 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
1416 bfd_elf_generic_reloc.
1417 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
1418 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
1419 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
1420 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
1422 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
1425 * elf.c (assign_file_positions_for_non_load_sections): Set
1426 p_memsz to p_filesz for the loadable PT_NOTE segment.
1428 2021-04-14 Frederic Cambus <fred@statdns.com>
1430 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
1431 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
1433 2021-04-14 Alan Modra <amodra@gmail.com>
1436 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
1437 when hh might be NULL, test for NULL first.
1439 2021-04-14 Alan Modra <amodra@gmail.com>
1442 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
1443 hash might be NULL, cast instead.
1445 2021-04-13 Clément Chigot <clement.chigot@atos.net>
1447 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
1449 2021-04-13 Nelson Chu <nelson.chu@sifive.com>
1451 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
1452 when the version of input or output is RISCV_UNKNOWN_VERSION, since
1453 the extension is added implicitly.
1454 * elfxx-riscv.c: Updated the obsolete comments.
1455 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
1456 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
1458 2021-04-12 Alan Modra <amodra@gmail.com>
1460 * elf-bfd.h (ENABLE_CHECKING): Define.
1461 (elf_link_hash_lookup): Abort if wrong type of hash table.
1462 * configure.ac (--enable-checking): Add support.
1463 * config.in: Regenerate.
1464 * configure: Regenerate.
1466 2021-04-12 Alan Modra <amodra@gmail.com>
1468 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
1469 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
1470 (elf_hash_table, elf_hash_table_id): Likewise.
1471 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
1472 is_elf_hash_table check.
1473 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
1474 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
1475 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
1476 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
1477 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
1478 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
1479 (elf64_ia64_global_dyn_sym_thunk): Likewise.
1480 (elf64_vms_link_add_object_symbols): Pass base type of hash table
1481 to is_elf_hash_table.
1482 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
1483 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
1484 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
1485 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
1486 (bfd_elf_final_link): Likewise.
1487 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
1488 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
1490 2021-04-12 Alan Modra <amodra@gmail.com>
1492 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
1493 from elf_backend_archive_symbol_lookup.
1494 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
1495 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
1496 we have a ppc_hash_table before accessing ppc_link_hash_entry
1498 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
1499 bfd_link_hash_entry*.
1500 (elf_link_add_archive_symbols): Adjust to suit.
1502 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1504 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
1505 i-ext when expanding g-ext.
1507 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1509 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
1510 (riscv_parse_add_subset): Always add the implicit extensions, even if
1511 their versions are RISCV_UNKNOWN_VERSION.
1512 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
1513 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
1514 implicit extension after it has been expanded.
1515 (riscv_parse_add_implicit_subsets): Updated.
1517 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1519 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
1520 (riscv_std_s_ext_strtab): Likewise.
1521 (riscv_std_h_ext_strtab): Likewise.
1522 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
1523 (enum riscv_prefix_ext_class): Moved forward and renamed from
1524 riscv_isa_ext_class. Reorder them according to the parsing order,
1525 since the enum values are used to check the orders in the
1526 riscv_compare_subsets.
1527 (struct riscv_parse_prefix_config): Moved forward and renamed from
1528 riscv_parse_config_t. Also removed the ext_valid_p field, the
1529 related functions are replaced by riscv_valid_prefixed_ext.
1530 (parse_config): Moved forward and updated. The more letters of the
1531 prefix string, the more forward it must be defined. Otherwise, we
1532 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
1533 (riscv_get_prefix_class): Moved forward. Support to parse the
1534 multi-letter prefix, like zxm.
1535 (riscv_known_prefixed_ext): New function, check if the prefixed
1536 extension is supported according to the right riscv_std_*_ext_strtab.
1537 (riscv_valid_prefixed_ext): New function, used to replace the
1538 riscv_ext_*_valid_p functions.
1539 (riscv_init_ext_order): Do not set the values for prefix keywords
1540 since they may have multiple letters for now.
1541 (riscv_compare_subsets): Set the order values of prefix keywords
1542 to negative numbers according to the riscv_prefix_ext_class.
1543 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
1544 have parsed the prefixed extensions.
1545 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
1546 Report error when the prefix is unknown.
1547 (riscv_parse_subset): Do not parse the prefixed extensions according
1548 to the orders in the parse_config. Remove the confused message and
1549 let riscv_parse_prefixed_ext to report the details.
1550 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
1551 (riscv_get_prefix_class): Removed to static.
1553 2021-04-08 Mike Frysinger <vapier@gentoo.org>
1555 * configure.ac (ACX_BUGURL): Use https://.
1556 * configure.com (COPY_TEXT): Likewise.
1557 * configure: Regenerate.
1559 2021-04-05 Alan Modra <amodra@gmail.com>
1561 * configure.ac: Don't check for long long or long double type.
1562 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
1563 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
1564 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
1565 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
1566 (AC_ISC_POSIX): Don't invoke.
1567 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
1568 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
1569 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
1570 header order as per automake AC_INCLUDES_DEFAULT.
1571 * bfd-in.h: Include inttypes.h unconditionally.
1572 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
1573 long double are available.
1574 (bfd_scan_vma): Assume long long and strtoull are available.
1575 * elflink.c: Include limits.h unconditionally.
1576 * elfnn-riscv.c: Likewise.
1577 * wasm-module.c: Likewise.
1578 * hpux-core.c: Include dirent.h unconditionally.
1579 * trad-core.c: Likewise.
1580 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
1581 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
1582 * elf32-m68hc1x.c: Don't include alloca-conf.h.
1583 * elf64-hppa.c: Likewise.
1585 * wasm-module.c: Likewise.
1587 * bfd-in2.h: Regenerate.
1588 * config.in: Regenerate.
1589 * configure: Regenerate.
1591 2021-04-01 Tamar Christina <tamar.christina@arm.com>
1594 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
1596 2021-04-01 Martin Liska <mliska@suse.cz>
1598 * ecoff.c (strneq): Remove strneq and use startswith.
1599 (_bfd_ecoff_slurp_armap): Likewise.
1601 2021-04-01 Martin Liska <mliska@suse.cz>
1603 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
1604 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1605 (elf_get_reloc_section): Likewise.
1606 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
1607 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
1608 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
1609 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
1610 (nds32_elf_relocate_section): Likewise.
1611 (nds32_elf_action_discarded): Likewise.
1612 (nds32_elf_check_relocs): Likewise.
1613 (nds32_elf_section_flags): Likewise.
1614 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1615 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1616 * elf32-rx.c (rx_table_find): Likewise.
1617 (rx_table_map): Likewise.
1618 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
1619 (spu_elf_find_overlays): Likewise.
1620 (needs_ovl_stub): Likewise.
1621 (allocate_spuear_stubs): Likewise.
1622 (build_spuear_stubs): Likewise.
1623 (mark_overlay_section): Likewise.
1624 (spu_elf_auto_overlay): Likewise.
1625 (spu_elf_output_symbol_hook): Likewise.
1626 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
1627 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
1628 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
1629 (ppc64_elf_relocate_section): Likewise.
1630 * elflink.c (resolve_section): Likewise.
1631 (UNARY_OP): Likewise.
1632 (BINARY_OP_HEAD): Likewise.
1633 (elf_link_input_bfd): Likewise.
1634 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
1635 * elfxx-riscv.c (riscv_parse_subset): Likewise.
1636 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
1637 * opncls.c (get_build_id): Likewise.
1639 2021-03-31 Alan Modra <amodra@gmail.com>
1642 * bfd-in.h: Don't poison FALSE or TRUE.
1643 * bfd-in2.h: Regenerate.
1645 2021-03-31 Alan Modra <amodra@gmail.com>
1647 * sysdep.h: POISON_BFD_BOOLEAN: Define.
1648 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
1649 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
1650 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
1651 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
1652 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
1653 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
1654 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
1655 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
1656 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
1657 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
1658 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
1659 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
1660 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
1661 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
1662 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
1663 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
1664 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
1665 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
1666 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
1667 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
1668 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
1669 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
1670 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
1671 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
1672 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
1673 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
1674 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
1675 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
1676 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
1677 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
1678 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
1679 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
1680 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
1681 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
1682 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
1683 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
1684 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
1685 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
1686 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
1687 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1688 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
1689 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
1690 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
1691 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1692 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
1693 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1694 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
1695 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
1696 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
1697 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
1698 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
1699 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
1700 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
1701 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
1702 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
1703 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1704 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1705 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
1706 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1707 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
1708 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
1709 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
1710 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
1711 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
1712 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
1713 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
1714 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
1715 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
1716 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
1717 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
1718 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
1719 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
1720 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
1721 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
1722 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
1723 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
1724 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
1725 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
1726 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
1727 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
1728 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
1729 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
1730 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
1731 TRUE with true throughout.
1732 * bfd-in2.h: Regenerate.
1733 * libbfd.h: Regenerate.
1734 * libcoff.h: Regenerate.
1736 2021-03-31 Alan Modra <amodra@gmail.com>
1738 * bfd-in.h: Include stdbool.h.
1739 (bfd_boolean): Define as bool
1740 * bfd-in2.h: Regenerate.
1742 2021-03-31 Alan Modra <amodra@gmail.com>
1744 * .gitignore: Delete bfd_stdint.h entry.
1745 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
1746 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
1747 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
1748 * configure.ac: Don't invoke GCC_HEADER_STDINT.
1749 * configure.com: Don't create bfd_stdint.h.
1750 * Makefile.in: Regenerate.
1751 * aclocal.m4: Regenerate.
1752 * bfd-in2.h: Regenerate.
1753 * config.in: Regenerate.
1754 * configure: Regenerate.
1755 * doc/Makefile.in: Regenerate.
1756 * po/BLD-POTFILES.in: Regenerate.
1758 2021-03-31 Alan Modra <amodra@gmail.com>
1760 * bfd-in.h: Include string.h.
1761 (LITMEMCPY, LITSTRCPY): Delete.
1762 * bfd-in2.h: Regenerate.
1764 2021-03-30 Alan Modra <amodra@gmail.com>
1766 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
1767 unless is_elf_hash_table.
1769 2021-03-29 Alan Modra <amodra@gmail.com>
1771 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
1773 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
1775 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
1776 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
1777 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
1778 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
1779 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
1780 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
1781 * elf32-rx.c (rx_set_section_contents): Likewise.
1782 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1783 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
1784 * mach-o.c (bfd_mach_o_read_command): Likewise.
1785 * targets.c (bfd_get_target_info): Likewise.
1787 2021-03-29 Alan Modra <amodra@gmail.com>
1789 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
1790 * elf32-z80.c (z80_is_local_label_name): Likewise.
1791 * elf32-spu.c (spu_elf_modify_headers): Likewise.
1792 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
1794 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
1795 for error return from vms_write_data_block.
1797 2021-03-29 Alan Modra <amodra@gmail.com>
1799 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
1800 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
1801 (elf64_ia64_local_dyn_sym_thunk): Likewise.
1802 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
1803 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
1804 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
1805 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
1806 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
1807 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
1808 (riscv_pcrel_reloc_eq): Likewise.
1809 (riscv_elf_finish_local_dynamic_symbol): Likewise.
1810 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
1811 (finish_local_dynamic_symbol): Likewise.
1812 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
1813 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
1814 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
1816 2021-03-29 Alan Modra <amodra@gmail.com>
1818 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
1820 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
1821 elf_link_output_symstrtab when calling output_arch_syms and
1822 output_arch_local_syms.
1823 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
1824 elf_backend_output_arch_local_syms>): Change return type of func
1825 arg to match elf_link_output_symstrtab.
1826 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
1828 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
1829 (nds32_elf_output_arch_syms): Correct func return type.
1831 2021-03-29 Alan Modra <amodra@gmail.com>
1833 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
1834 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1835 * elf32-arc.c (elf_arc_relocate_section): Likewise.
1836 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1837 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1838 * elf32-bfin.c (bfin_relocate_section): Likewise.
1839 (bfinfdpic_relocate_section): Likewise.
1840 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1841 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1842 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1843 * elf32-csky.c (csky_elf_relocate_section): Likewise.
1844 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1845 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1846 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1847 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1848 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
1849 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1850 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1851 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1852 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1853 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1854 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1855 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1856 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1857 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1858 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
1859 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1860 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1861 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1862 * elf32-metag.c (elf_metag_relocate_section): Likewise.
1863 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1864 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1865 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1866 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1867 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
1868 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
1869 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
1870 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1871 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
1872 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1873 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1874 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1875 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1876 (_bfd_score_elf_relocate_section): Likewise.
1877 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
1878 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1879 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1880 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1881 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1882 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1883 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1884 * elf32-visium.c (visium_elf_relocate_section): Likewise.
1885 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1886 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1887 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1888 * elf32-z80.c (z80_elf_relocate_section): Likewise.
1889 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1890 (elf64_alpha_relocate_section): Likewise.
1891 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
1892 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1893 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1894 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1895 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1896 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1897 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1898 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
1899 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1900 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
1901 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1902 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
1903 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1904 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
1905 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1906 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
1908 2021-03-26 Keith Seitz <keiths@redhat.com>
1910 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
1911 offset of program headers after calling elf_read_notes.
1913 2021-03-23 Jan Beulich <jbeulich@suse.com>
1915 * dwarf2.c (read_indexed_string): Rename index to idx.
1917 2021-03-22 Martin Liska <mliska@suse.cz>
1919 * bfd-in.h (startswith): Add startswith function.
1920 (CONST_STRNEQ): Remove.
1921 * bfd-in2.h (startswith): Regenerate with make headers.
1922 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
1923 (_bfd_slurp_extended_name_table): Likewise.
1924 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1925 * bfd.c (bfd_get_sign_extend_vma): Likewise.
1926 (bfd_convert_section_size): Likewise.
1927 (bfd_convert_section_contents): Likewise.
1928 * coff-stgo32.c (go32exe_create_stub): Likewise.
1929 (go32exe_check_format): Likewise.
1930 * coffcode.h (styp_to_sec_flags): Likewise.
1931 (GNU_DEBUGALTLINK): Likewise.
1932 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
1933 (coff_gc_sweep): Likewise.
1934 (bfd_coff_gc_sections): Likewise.
1935 * cofflink.c (coff_link_add_symbols): Likewise.
1936 (process_embedded_commands): Likewise.
1937 * compress.c (bfd_is_section_compressed_with_header): Likewise.
1938 (bfd_init_section_decompress_status): Likewise.
1939 * dwarf2.c (find_debug_info): Likewise.
1940 (place_sections): Likewise.
1941 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1942 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1943 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1944 (assign_section_numbers): Likewise.
1945 (elfcore_grok_win32pstatus): Likewise.
1946 * elf32-arm.c (cmse_scan): Likewise.
1947 (elf32_arm_gc_mark_extra_sections): Likewise.
1948 (elf32_arm_size_dynamic_sections): Likewise.
1949 (is_arm_elf_unwind_section_name): Likewise.
1950 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
1951 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
1952 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1953 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
1954 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1955 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1956 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
1957 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
1958 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1959 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
1960 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1961 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
1962 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
1963 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1964 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1965 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
1966 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
1967 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1968 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
1969 (elf32_tic6x_size_dynamic_sections): Likewise.
1970 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1971 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
1972 (xtensa_is_insntable_section): Likewise.
1973 (xtensa_is_littable_section): Likewise.
1974 (xtensa_is_proptable_section): Likewise.
1975 (xtensa_property_section_name): Likewise.
1976 (xtensa_callback_required_dependence): Likewise.
1977 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1978 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1979 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
1980 (get_reloc_section): Likewise.
1981 (elf64_ia64_size_dynamic_sections): Likewise.
1982 (elf64_ia64_object_p): Likewise.
1983 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
1984 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
1985 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1986 * elflink.c (elf_link_add_object_symbols): Likewise.
1987 (_bfd_elf_gc_mark_extra_sections): Likewise.
1988 (bfd_elf_parse_eh_frame_entries): Likewise.
1989 (_bfd_elf_section_already_linked): Likewise.
1990 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
1991 * elfnn-ia64.c (is_unwind_section_name): Likewise.
1992 (elfNN_ia64_size_dynamic_sections): Likewise.
1993 (elfNN_ia64_object_p): Likewise.
1994 * elfxx-mips.c (FN_STUB_P): Likewise.
1995 (CALL_STUB_P): Likewise.
1996 (CALL_FP_STUB_P): Likewise.
1997 (_bfd_mips_elf_section_from_shdr): Likewise.
1998 (_bfd_mips_elf_fake_sections): Likewise.
1999 (_bfd_mips_elf_size_dynamic_sections): Likewise.
2000 (_bfd_mips_final_write_processing): Likewise.
2001 (_bfd_mips_elf_final_link): Likewise.
2002 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2003 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
2004 (elf_x86_64_is_reloc_section): Likewise.
2005 * hpux-core.c (thread_section_p): Likewise.
2006 * libcoff.h (bfd_pei_p): Likewise.
2007 * linker.c (REAL): Likewise.
2008 (unwrap_hash_lookup): Likewise.
2009 (_bfd_generic_link_add_one_symbol): Likewise.
2010 * mmo.c (mmo_internal_write_section): Likewise.
2011 * osf-core.c (osf_core_core_file_p): Likewise.
2012 * pef.c (bfd_pef_print_symbol): Likewise.
2013 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
2014 * som.c (som_slurp_symbol_table): Likewise.
2015 (som_slurp_armap): Likewise.
2016 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
2018 2021-03-22 Jan Beulich <jbeulich@suse.com>
2020 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
2021 language translation wrapping to _bfd_error_handler()
2024 2021-03-21 Alan Modra <amodra@gmail.com>
2026 * bfd-in.h (startswith): New inline.
2027 (CONST_STRNEQ): Use startswith.
2028 * bfd-in2.h: Regenerate.
2030 2021-03-20 Alan Modra <amodra@gmail.com>
2033 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
2034 test for .gnu.debuglto*.
2036 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
2039 * elf.c (_bfd_elf_make_section_from_shdr): Treat
2040 .gnu.debuglto_.debug_ section as debugging section unless it is
2041 marked with SHF_EXCLUDE.
2042 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
2043 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
2044 matching non-debugging sections or linkonce section with comdat
2047 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
2050 * dwarf2.c (read_attribute_value): Check version >= 3 for
2053 2021-03-16 Nick Clifton <nickc@redhat.com>
2055 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
2056 overrun by using sizeof of the destination x_fname field as the
2059 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
2061 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
2063 2021-03-12 Clément Chigot <clement.chigot@atos.net>
2065 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
2066 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
2067 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
2068 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
2069 BFD_RELOC_PPC64_TLS_ML): New relocations.
2070 * bfd-in2.h: Regenerate.
2071 * libbfd.h: Regenerate.
2072 * coff-rs6000.c (xcoff_calculate_relocation): Call
2073 xcoff_reloc_type_tls for TLS relocations.
2074 (xcoff_howto_table): Implement TLS relocations.
2075 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
2076 (xcoff_reloc_type_tls): New function.
2077 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
2078 (xcoff_howto_table): Likewise.
2079 (_bfd_xcoff_reloc_type_lookup): Likewise.
2080 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
2081 (styp_to_sec_flags): Likewise.
2082 (coff_compute_section_file_positions): Avoid file offset
2083 optimisation for .data when the previous section is .tdata.
2084 (coff_write_object_contents): Handle TLS sections.
2085 * coffswap.h (coff_swap_aouthdr_out): Add support for
2086 new fields in aouthdr.
2087 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
2088 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
2089 (xcoff_need_ldrel_p): Add cases for TLS relocations.
2090 (xcoff_create_ldrel): Add l_symndx for TLS sections.
2092 2021-03-12 Clément Chigot <clement.chigot@atos.net>
2094 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
2096 * bfd-in2.h: Regenerate.
2097 * libbfd.h: Regenerate.
2098 * coff-rs6000.c (xcoff_calculate_relocation): Call
2099 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
2100 (xcoff_howto_table): Remove src_mask for TOC relocations.
2101 Add R_TOCU and R_TOCL howtos.
2102 (_bfd_xcoff_reloc_type_lookup): Add cases for
2103 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
2104 (xcoff_reloc_type_toc): Compute the whole offset.
2105 Implement R_TOCU and R_TOCL.
2106 * coff64-rs6000.c (xcoff64_calculate_relocation):
2108 (xcoff64_howto_table): Likewise.
2109 (xcoff64_reloc_type_lookup): Likewise.
2111 2021-03-12 Clément Chigot <clement.chigot@atos.net>
2113 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
2114 add new relocations.
2115 (xcoff_howto_table): Likewise.
2116 (xcoff_rtype2howto): Increase r_type maximum value.
2117 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
2118 of create a new one from scratch. Enable only some relocations
2119 to have a changing r_size.
2120 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
2121 (xcoff64_howto_table): Likewise.
2122 (xcoff64_rtype2howto): Likewise.
2123 (xcoff64_ppc_relocate_section): Likewise.
2124 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
2126 2021-03-12 Clément Chigot <clement.chigot@atos.net>
2128 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
2130 2021-03-12 Clément Chigot <clement.chigot@atos.net>
2132 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
2133 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
2134 support for o_cputype field. Avoid creating an empty a.out header
2137 2021-03-12 Clément Chigot <clement.chigot@atos.net>
2139 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
2142 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
2144 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
2145 restart_relax, used to check if we need to run the whole
2146 relaxations from relax pass 0 to 2 again.
2147 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
2148 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
2149 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
2150 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
2151 after_allocation to check if we need to run the whole relaxations again.
2152 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
2153 when the restart_relax is FALSE; At last set restart_relax to TRUE if
2155 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
2156 (bfd_elf64_riscv_restart_relax_sections): Likewise.
2158 2021-03-10 Jan Beulich <jbeulich@suse.com>
2160 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
2163 2021-03-10 Alan Modra <amodra@gmail.com>
2164 Jan Beulich <jbeulich@suse.com>
2166 * elf.c (bfd_elf_generic_reloc): Make references between debug
2167 sections use section relative values.
2169 2021-03-09 Jan Beulich <jbeulich@suse.com>
2171 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
2173 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
2177 * bfd.c (_bfd_get_link_info): New function.
2178 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
2179 (elf_link_info): New.
2180 * libbfd-in.h (_bfd_get_link_info): New prototype.
2181 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
2182 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
2183 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
2184 (pex64_link_add_symbols): New function.
2185 (coff_bfd_link_add_symbols): New macro.
2186 * libbfd.h: Regenerated.
2188 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
2189 Andrew Burgess <andrew.burgess@embecosm.com>
2191 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
2192 * elf.c (elfcore_grok_riscv_csr): New function.
2193 (elfcore_grok_note): Handle NT_RISCV_CSR.
2194 (elfcore_write_riscv_csr): New function.
2195 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
2197 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
2198 Andrew Burgess <andrew.burgess@embecosm.com>
2200 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
2201 (PRPSINFO_PR_PSARGS_LENGTH): Define.
2202 (riscv_write_core_note): New function.
2203 (riscv_elf_grok_psinfo): Make use of two new length defines.
2204 (elf_backend_write_core_note): Define.
2206 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
2207 Andrew Burgess <andrew.burgess@embecosm.com>
2209 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
2210 * elf.c (elfcore_grok_gdb_tdesc): New function.
2211 (elfcore_grok_note): Handle NT_GDB_TDESC.
2212 (elfcore_write_gdb_tdesc): New function.
2213 (elfcore_write_register_note): Handle NT_GDB_TDESC.
2215 2021-03-05 Nick Clifton <nickc@redhat.com>
2218 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
2219 (read_indexed_string): Placeholder function.
2220 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
2223 2021-03-05 Alan Modra <amodra@gmail.com>
2225 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
2227 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
2228 adjustments here instead. Separate pc-relative adjustments
2229 from symbol related adjustments. Tidy comments and formatting.
2231 2021-03-04 Jan Beulich <jbeulich@suse.com>
2233 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
2236 2021-03-04 Alan Modra <amodra@gmail.com>
2238 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
2240 2021-03-03 Alan Modra <amodra@gmail.com>
2243 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
2244 processing not when start/stop symbol section is unmarked but
2245 on first time a start/stop symbol is processed.
2247 2021-03-03 Alan Modra <amodra@gmail.com>
2249 * reloc.c: Include x86_64.h rather than internal.h.
2251 2021-03-02 Nick Clifton <nickc@redhat.com>
2254 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
2255 function and variable tags and a second time to resolve their
2258 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
2260 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
2262 2021-03-02 Alan Modra <amodra@gmail.com>
2265 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
2266 linker defined start/stop symbols when start_stop_gc.
2268 2021-03-02 Alan Modra <amodra@gmail.com>
2270 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
2271 indirect to pc-relative or toc-relative for undefined symbols.
2273 2021-03-01 Alan Modra <amodra@gmail.com>
2274 Fangrui Song <maskray@google.com>
2276 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
2277 defined start/stop symbols when start_stop_gc.
2278 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
2279 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
2280 * linker.c (bfd_generic_define_start_stop): Likewise.
2282 2021-02-25 Alan Modra <amodra@gmail.com>
2285 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
2286 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
2287 use when deciding an as-needed library should be loaded instead
2288 of using the binding of the library definition.
2290 2021-02-24 Alan Modra <amodra@gmail.com>
2293 * coff-stgo32.c (go32exe_check_format): Sanity check size of
2294 header to avoid a buffer overflow.
2296 2021-02-22 Alan Modra <amodra@gmail.com>
2298 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
2299 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
2301 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
2304 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
2305 (_bfd_riscv_relax_call): Likewise.
2306 (_bfd_riscv_relax_lui): Likewise.
2307 * elfxx-riscv.c (howto_table): Likewise.
2309 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
2311 * Makefile.am: Added cpu-riscv.h.
2312 * Makefile.in: Regenerated.
2313 * po/SRC-POTFILES.in: Regenerated.
2314 * cpu-riscv.h: Added to support spec versions controlling.
2315 Also added extern arrays and functions for cpu-riscv.c.
2316 (enum riscv_spec_class): Define all spec classes here uniformly.
2317 (struct riscv_spec): Added for all specs.
2318 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
2319 (RISCV_GET_SPEC_NAME): Likewise.
2320 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
2321 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
2322 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
2323 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
2324 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
2325 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
2326 (riscv_priv_specs): Moved below.
2327 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
2328 (riscv_isa_specs): Moved from include/opcode/riscv.h.
2329 * elfnn-riscv.c: Included cpu-riscv.h.
2330 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
2331 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
2332 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
2333 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
2335 2021-02-17 Alan Modra <amodra@gmail.com>
2337 * wasm-module.c: Guard include of limits.h.
2338 (CHAR_BIT): Provide backup define.
2339 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
2340 Correct signed overflow checking.
2342 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
2345 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
2346 copying the elf flags from input BFD to output BFD, until we have
2347 checked if the input BFD has no code section or not. Also fix the
2348 problem that we only check the first section rather than the entire
2349 sections for input BFD.
2351 2021-02-16 Alan Modra <amodra@gmail.com>
2353 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
2354 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
2356 2021-02-15 Jan Beulich <jbeulich@suse.com>
2358 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
2359 * doc/Makefile.in: Re-generate.
2361 2021-02-15 Alan Modra <amodra@gmail.com>
2363 * elf32-nds32.c (nds32_get_section_contents): Replace
2364 bfd_malloc_and_get_section with bfd_get_full_section_contents.
2365 (nds32_elf_relax_delete_blanks): Init contents.
2366 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
2368 2021-02-15 Alan Modra <amodra@gmail.com>
2370 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
2371 bfd_get_full_section_contents.
2373 2021-02-14 Alan Modra <amodra@gmail.com>
2375 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
2376 all fixes to bfd_generic_get_relocated_section_contents since this
2377 function was split out.
2379 2021-02-11 Alan Modra <amodra@gmail.com>
2381 * config.bfd: Remove ia64 from obsolete list.
2383 2021-02-11 Alan Modra <amodra@gmail.com>
2386 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
2388 2021-02-11 Alan Modra <amodra@gmail.com>
2391 * elf32-avr.c (avr_elf32_load_records_from_section): Use
2392 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
2395 2021-02-11 Alan Modra <amodra@gmail.com>
2398 * section.c (bfd_get_section_contents): Avoid possible overflow
2399 when range checking offset and count.
2400 (bfd_set_section_contents): Likewise.
2402 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
2404 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
2406 * configure: Regenerated.
2408 2021-02-09 Alan Modra <amodra@gmail.com>
2410 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
2411 * configure.ac: Delete symbian entries.
2412 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
2413 * elf32-arm.c: Remove symbian support. Formatting.
2414 * targets.c: Delete symbian entries.
2415 * configure: Regenerate.
2417 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
2420 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
2421 info when failed to convert GOTPCREL relocation.
2423 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
2425 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
2427 2021-02-04 Alan Modra <amodra@gmail.com>
2430 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
2431 libraries for IR references on pass over libraries after LTO
2434 2021-02-03 Alan Modra <amodra@gmail.com>
2437 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
2438 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
2439 libraries when H is an indirect symbol after calling
2440 _bfd_elf_add_default_symbol.
2442 2021-02-03 Alan Modra <amodra@gmail.com>
2445 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
2446 undecorated symbol will have a different version.
2448 2021-02-02 Alan Modra <amodra@gmail.com>
2451 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
2452 Use when handling default versioned symbol. Rename existing
2453 override variable to nondef_override and use for non-default
2455 (elf_link_add_object_symbols): Adjust call to suit. Don't
2456 pull in as-needed libraries when override is set.
2458 2021-02-01 Emery Hemingway <ehmry@posteo.net>
2460 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
2462 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
2465 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
2466 offset for the R_RL78_RH_SADDR relocation.
2468 2021-01-29 Alan Modra <amodra@gmail.com>
2471 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
2472 on symbols defined in absolute or other special sections.
2474 2021-01-28 Alan Modra <amodra@gmail.com>
2477 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
2478 prevent endless looping of linked-to sections.
2480 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
2482 * bfd-elf.h (elfcore_write_file_note): New function.
2483 * elf.c (elfcore_write_file_note): New function.
2485 2021-01-26 Alan Modra <amodra@gmail.com>
2487 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
2489 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
2492 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
2495 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
2498 * dwarf2.c (read_rnglists): Advance rngs_ptr after
2499 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
2501 2021-01-20 Alan Modra <amodra@gmail.com>
2503 * elf32-ppc.c: Delete outdated comment.
2504 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
2505 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
2507 2021-01-20 Alan Modra <amodra@gmail.com>
2509 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
2510 section symbols are present.
2512 2021-01-19 Alan Modra <amodra@gmail.com>
2514 * elf64-ppc.c (elf_hash_entry): New inline function. Use
2515 throughout to replace casts.
2516 (branch_reloc_hash_match): Remove const from params.
2517 (use_local_plt): New function.
2518 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
2519 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
2521 * elf32-ppc.c (use_local_plt): New function.
2522 (allocate_dynrelocs, ppc_elf_relocate_section),
2523 (write_global_sym_plt): Use use_local_plt.
2525 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
2528 * elflink.c (elf_create_symbuf): Also ignore section symbols.
2530 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
2533 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
2534 check pointer_equality_needed.
2536 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
2538 * elf-linker-x86.h (elf_linker_x86_params): Add
2539 report_relative_reloc.
2540 * elf32-i386.c (elf_i386_relocate_section): Call
2541 _bfd_x86_elf_link_report_relative_reloc to report relative
2542 relocations for -z report-relative-reloc.
2543 (elf_i386_finish_dynamic_symbol): Likewse.
2544 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
2545 (elf_x86_64_finish_dynamic_symbol): Likewse.
2546 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
2548 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
2551 2021-01-16 Alan Modra <amodra@gmail.com>
2553 * compress.c (decompress_contents): Tidy inflateEnd result test.
2555 2021-01-16 Alan Modra <amodra@gmail.com>
2558 * elflink.c (elf_link_output_extsym): Use version 1 in
2559 .gnu.version for undefined unversioned symbols.
2561 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2563 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
2564 caused the by previous commit accidentally.
2566 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2568 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
2569 also aligned the code.
2571 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2573 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
2575 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2577 * elfnn-riscv.c: Comments tidy and improvement.
2578 * elfxx-riscv.c: Likewise.
2579 * elfxx-riscv.h: Likewise.
2581 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
2584 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
2585 section for R_BFIN_FUNCDESC.
2587 2021-01-14 Nick Clifton <nickc@redhat.com>
2589 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
2591 2021-01-13 Alan Modra <amodra@gmail.com>
2593 * Makefile.in: Regenerate.
2594 * doc/Makefile.in: Regenerate.
2596 2021-01-13 Alan Modra <amodra@gmail.com>
2599 * section.c (struct bfd_section): Remove pattern field.
2600 (BFD_FAKE_SECTION): Adjust to suit.
2601 * bfd-in2.h: Regenerate.
2602 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
2603 (bfd_elf_final_link): Don't call elf_fixup_link_order.
2605 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
2608 * configure.ac: Use GNU_MAKE_JOBSERVER.
2609 * aclocal.m4: Regenerated.
2610 * configure: Likewise.
2612 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
2615 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
2616 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
2618 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
2621 * configure: Regenerated.
2623 2021-01-11 Nick Clifton <nickc@redhat.com>
2625 * po/fr.po: Updated French translation.
2626 * po/pt.po: Updated Portuguese translation.
2627 * po/sr.po: Updated Serbian translation.
2628 * po/uk.po: Updated Ukranian translation.
2630 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2632 * configure: Regenerated.
2634 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2637 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
2638 -z lam-u48 and -z lam-u57.
2640 2021-01-09 Nick Clifton <nickc@redhat.com>
2642 * version.m4: Change to 2.36.50.
2643 * configure: Regenerate.
2644 * po/bfd.pot: Regenerate.
2646 2021-01-09 Nick Clifton <nickc@redhat.com>
2648 * 2.36 release branch crated.
2650 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
2652 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
2653 LAM_U57 when setting LAM_U48.
2655 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
2659 * elflink.c (elf_fixup_link_order): Verify that fixing up
2660 SHF_LINK_ORDER doesn't increase the output section size.
2662 2021-01-09 Alan Modra <amodra@gmail.com>
2664 * configure: Regenerate.
2666 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
2668 * configure: Regenerate.
2670 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
2673 * aix386-core.c (core_aix386_vec): Initialize
2674 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
2675 * aout-target.h (MY (vec)): Likewise.
2676 * binary.c (binary_vec): Likewise.
2677 * cisco-core.c (core_cisco_be_vec): Likewise.
2678 (core_cisco_le_vec): Likewise.
2679 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
2680 * coff-i386.c (TARGET_SYM): Likewise.
2681 (TARGET_SYM_BIG): Likewise.
2682 * coff-ia64.c (TARGET_SYM): Likewise.
2683 * coff-mips.c (mips_ecoff_le_vec): Likewise.
2684 (mips_ecoff_be_vec): Likewise.
2685 (mips_ecoff_bele_vec): Likewise.
2686 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
2687 (powerpc_xcoff_vec): Likewise.
2688 * coff-sh.c (sh_coff_small_vec): Likewise.
2689 (sh_coff_small_le_vec): Likewise.
2690 * coff-tic30.c (tic30_coff_vec): Likewise.
2691 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
2692 (tic54x_coff0_beh_vec): Likewise.
2693 (tic54x_coff1_vec): Likewise.
2694 (tic54x_coff1_beh_vec): Likewise.
2695 (tic54x_coff2_vec): Likewise.
2696 (tic54x_coff2_beh_vec): Likewise.
2697 * coff-x86_64.c (TARGET_SYM): Likewise.
2698 (TARGET_SYM_BIG): Likewise.
2699 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
2700 (rs6000_xcoff64_aix_vec): Likewise.
2701 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
2702 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
2703 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
2704 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
2705 (TARGET_LITTLE_SYM): Likewise.
2706 * hppabsd-core.c (core_hppabsd_vec): Likewise.
2707 * hpux-core.c (core_hpux_vec): Likewise.
2708 * i386msdos.c (i386_msdos_vec): Likewise.
2709 * ihex.c (ihex_vec): Likewise.
2710 * irix-core.c (core_irix_vec): Likewise.
2711 * mach-o-target.c (TARGET_NAME): Likewise.
2712 * mmo.c (mmix_mmo_vec): Likewise.
2713 * netbsd-core.c (core_netbsd_vec): Likewise.
2714 * osf-core.c (core_osf_vec): Likewise.
2715 * pdp11.c (MY (vec)): Likewise.
2716 * pef.c (pef_vec): Likewise.
2717 (pef_xlib_vec): Likewise.
2718 * plugin.c (plugin_vec): Likewise.
2719 * ppcboot.c (powerpc_boot_vec): Likewise.
2720 * ptrace-core.c (core_ptrace_vec): Likewise.
2721 * sco5-core.c (core_sco5_vec): Likewise.
2722 * som.c (hppa_som_vec): Likewise.
2723 * srec.c (srec_vec): Likewise.
2724 (symbolsrec_vec): Likewise.
2725 * tekhex.c (tekhex_vec): Likewise.
2726 * trad-core.c (core_trad_vec): Likewise.
2727 * verilog.c (verilog_vec): Likewise.
2728 * vms-alpha.c (alpha_vms_vec): Likewise.
2729 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
2730 * wasm-module.c (wasm_vec): Likewise.
2731 * xsym.c (sym_vec): Likewise.
2732 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
2734 (elf_map_symbols): Don't include ignored section symbols.
2735 * elfcode.h (elf_slurp_symbol_table): Also set
2736 BSF_SECTION_SYM_USED on STT_SECTION symbols.
2737 * elflink.c (bfd_elf_final_link): Generated section symbols only
2738 when emitting relocations or reqired.
2739 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2740 * syms.c (BSF_SECTION_SYM_USED): New.
2741 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2742 (bfd_target): Add keep_unused_section_symbols.
2743 (bfd_keep_unused_section_symbols): New.
2744 * bfd-in2.h: Regenerated.
2746 2021-01-07 Nick Clifton <nickc@redhat.com>
2749 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
2750 absolute paths and check to see if they are longer than MAX_PATH.
2752 2021-01-07 Philipp Tomsich <prt@gnu.org>
2754 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
2756 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
2757 Jim Wilson <jimw@sifive.com>
2758 Andrew Waterman <andrew@sifive.com>
2759 Maxim Blinov <maxim.blinov@embecosm.com>
2760 Kito Cheng <kito.cheng@sifive.com>
2761 Nelson Chu <nelson.chu@sifive.com>
2763 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
2765 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
2767 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
2768 (bfinfdpic_check_relocs): Likewise.
2770 2021-01-06 Alan Modra <amodra@gmail.com>
2772 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
2774 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2776 2021-01-06 Alan Modra <amodra@gmail.com>
2778 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
2779 (sparc64-*-solaris2*): Add sparc_elf64_vec and
2782 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
2784 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
2785 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
2786 * configure.ac: Handle riscv_elf[32|64]_be_vec.
2787 * configure: Regenerate.
2788 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
2789 riscv_is_insn_reloc.
2790 (riscv_get_insn): RISC-V instructions are always little endian, but
2791 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
2793 (riscv_put_insn): Likewsie.
2794 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
2795 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
2796 use riscv_[get|put]_insn or bfd_[get|put].
2797 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
2798 or bfd_[get|put]l16 for code.
2799 (riscv_elf_relocate_section): Likewise.
2800 (riscv_elf_finish_dynamic_symbol): Likewise.
2801 (riscv_elf_finish_dynamic_sections): Likewise.
2802 (_bfd_riscv_relax_call): Likewise.
2803 (_bfd_riscv_relax_lui): Likewise.
2804 (_bfd_riscv_relax_align): Likewise.
2805 (_bfd_riscv_relax_pc): Likewise.
2806 (riscv_elf_object_p): Handled for big endian.
2807 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
2808 * targets.c: Add riscv_elf[32|64]_be_vec.
2809 (_bfd_target_vector): Likewise.
2811 2021-01-05 Alan Modra <amodra@gmail.com>
2813 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
2814 for relocatable executable.
2816 2021-01-05 Alan Modra <amodra@gmail.com>
2818 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
2820 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
2822 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
2823 make sure gp symbol is output as a dynamic symbol.
2825 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
2828 * elflink.c (compare_link_order): Place unordered sections before
2830 (elf_fixup_link_order): Add a link info argument. Allow mixed
2831 ordered and unordered input sections for non-relocatable link.
2832 Sort the consecutive bfd_indirect_link_order sections with the
2833 same pattern. Change the offsets of the bfd_indirect_link_order
2835 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
2836 * section.c (bfd_section): Add pattern.
2837 (BFD_FAKE_SECTION): Initialize pattern to NULL.
2838 * bfd-in2.h: Regenerated.
2840 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
2842 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
2843 of private flags with 0x.
2844 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
2846 2021-01-04 Alan Modra <amodra@gmail.com>
2849 * elflink.c (elf_link_input_bfd): Use the file base name in
2850 linker generated STT_FILE symbols.
2852 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
2854 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
2855 * elfxx-riscv.h: Add declaration.
2856 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
2857 riscv_compare_subsets to check the orders.
2858 (riscv_skip_prefix): Removed.
2859 (riscv_prefix_cmp): Removed.
2861 2021-01-04 Alan Modra <amodra@gmail.com>
2864 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
2865 calculating subset version length.
2867 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
2869 * xcofflink.c: Correct spelling in comments.
2871 2021-01-01 Alan Modra <amodra@gmail.com>
2873 Update year range in copyright notice of all files.
2875 For older changes see ChangeLog-2020
2877 Copyright (C) 2021-2023 Free Software Foundation, Inc.
2879 Copying and distribution of this file, with or without modification,
2880 are permitted in any medium without royalty provided the copyright
2881 notice and this notice are preserved.
2887 version-control: never