1 2023-05-03 Oleg Tolmatcev <oleg.tolmatcev@gmail.com>
3 * coffcode.h (coff_read_word_from_buffer): New function.
4 * coffcode.h (COFF_CHECKSUM_BUFFER_SIZE): New constant.
5 * coffcode.h (coff_compute_checksum): Improve speed by reducing
6 the number of seeks and reads used.
8 2023-04-24 Nick Clifton <nickc@redhat.com>
10 * po/la.po: New Georgian translation.
12 2023-04-17 Nick Clifton <nickc@redhat.com>
15 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Do not force the .rsrc
16 section to be writeable.
18 2023-03-30 Nick Clifton <nickc@redhat.com>
21 * elf.c (_bfd_elf_slurp_version_tables): Fail if no version
22 definitions are allocated.
24 2023-02-27 Felix Willgerodt <felix.willgerodt@intel.com>
26 * elf64-x86-64.c (elf_x86_64_grok_psinfo): Check for
27 elf_external_linux_prpsinfo32_ugid32.
29 2023-02-23 Fangrui Song <i@maskray.me>
31 * elfnn-riscv.c (struct riscv_elf_link_hash_table): Add params.
32 (riscv_elfNN_set_options): New.
33 (riscv_info_to_howto_rela): Check relax_gp.
34 (_bfd_riscv_relax_section): Likewise.
35 * elfxx-riscv.h (struct riscv_elf_params): New.
36 (riscv_elf32_set_options): New.
37 (riscv_elf64_set_options): New.
39 2023-02-23 Nick Clifton <nickc@redhat.com>
40 Alan Modra <amodra@gmail.com>
43 * dwarf2.c (comp_unit_contains_address): Renamed to ...
44 (comp_unit_may_contain_address): this, and added code to return
45 true if the CU's ranges have not yet been computed.
46 (_bfd_dwarf2_find_nearest_line_with_alt): Use the renamed
47 function, simplifying code in the process.
49 2023-02-21 Nick Clifton <nickc@redhat.com>
51 * opncls.c (bfd_fill_in_gnu_debuglink_section): Update
54 2023-02-17 Tom Tromey <tom@tromey.com>
56 * doc/doc.str (FUNCTION): Call func.
58 2023-02-17 Tom Tromey <tom@tromey.com>
60 * opncls.c: Hoist the SECTION comment.
62 2023-02-17 Tom Tromey <tom@tromey.com>
64 * opncls.c (bfd_get_debug_link_info_1, separate_debug_file_exists)
65 (separate_alt_debug_file_exists, find_separate_debug_file)
66 (get_build_id, get_build_id_name, check_build_id_file): Don't use
69 2023-02-17 Tom Tromey <tom@tromey.com>
71 * doc/doc.str (SYNOPSIS): Use collapse_whitespace.
72 * doc/chew.c (collapse_whitespace): New function.
73 (main): Register collapse_whitespace.
75 2023-02-07 Tom Tromey <tom@tromey.com>
77 * bfd.c, cache.c, compress.c, opncls.c: Remove RETURNS from
78 documentation comments.
79 * doc/doc.str, doc/proto.str (RETURNS): Remove.
81 2023-02-07 Tom Tromey <tom@tromey.com>
83 * syms.c (bfd_decode_symclass, bfd_is_undefined_symclass)
84 (bfd_symbol_info): Reorder documentation comment.
85 * doc/doc.str (synopsis_seen): New variable.
86 (SYNOPSIS): Set synopsis_seen. Emit @deftypefn.
87 (DESCRIPTION): Use synopsis_seen.
88 * doc/chew.c (catstrif): New function.
89 (main): Add catstrif intrinsic.
90 (compile): Recognize "variable" command.
92 2023-02-07 Tom Tromey <tom@tromey.com>
94 * doc/proto.str (external, internal, ifinternal, ENUMEQ, ENUMDOC):
96 * doc/chew.c (internalmode): Remove.
97 (add_intrinsic_variable): New function.
98 (main): Add internalmode as intrinsic.
99 (internal_mode): Remove global.
100 (maybecatstr): Update.
101 (free_words): Free variables.
103 2023-02-07 Tom Tromey <tom@tromey.com>
105 * doc/chew.c (pcu) <l>: Now intptr_t.
106 (internal_mode, istack, isp): Likewise.
107 (bang, atsign): Use intptr_t.
109 2023-02-07 Tom Tromey <tom@tromey.com>
111 * doc/proto.str (SYNOPSIS): Don't use paramstuff.
112 * doc/chew.c (paramstuff): Remove.
113 (main): Don't add paramstuff intrinsic.
115 2023-02-07 Tom Tromey <tom@tromey.com>
117 * doc/doc.str, doc/proto.str: Add copyright header.
119 2023-02-07 Tom Tromey <tom@tromey.com>
121 * doc/webassembly.texi (File layout): Remove second argument from
123 * doc/bfd.texi: Use single-argument @node everywhere.
125 2023-02-07 Tom Tromey <tom@tromey.com>
127 * Makefile.in: Rebuild.
128 * doc/local.mk (%D%/chew.stamp): Don't use H_CFLAGS.
130 2023-01-24 Nick Clifton <nickc@redhat.com>
133 * cofflink.c (_bfd_coff_generic_relocate_section): Add an
134 assertion that the output section is set for defined, global
137 2023-01-17 Xianmiao Qu <cooper.qu@linux.alibaba.com>
139 * elf32-csky.c (elf32_csky_merge_attributes): Don't save
140 and restore the ARCH attribute, it will actually clear
142 (csky_elf_merge_private_bfd_data): Store the machine flag
145 2023-01-13 Nick Clifton <nickc@redhat.com>
147 * po/ro.po: Updated Romainian translation.
149 2023-01-11 Nick Clifton <nickc@redhat.com>
152 * dwarf2.c (read_indexed_address): Fix check for an out of range
155 2023-01-06 Nick Clifton <nickc@redhat.com>
157 * po/ru.po: Updated Russian translation.
159 2023-01-03 Himal <himalr@proton.me>
162 * bfdio.c (_bfd_real_fopen): Do not add a prefix to the Windows'
165 2023-01-03 Nick Clifton <nickc@redhat.com>
167 * po/fr.po: Updated French trabslation.
168 * po/uk.po: Updated Ukrainian trabslation.
170 2022-12-31 Nick Clifton <nickc@redhat.com>
172 * 2.40 branch created.
174 2022-12-23 Nick Clifton <nickc@redhat.com>
177 * dwarf2.c (concat_filename): Fix check for a directory index off
178 the end of the directory table.
180 2022-12-21 Nick Clifton <nickc@redhat.com>
182 * po/ro.po: Updated Romanian translation.
184 2022-12-06 Nick Clifton <nickc@redhat.com>
187 * elf32-arm.c (cmse_scan): Check for NULL entries in the
189 (elf32_arm_gc_mark_extra_sections): Likewise.
191 2022-12-05 Nick Clifton <nickc@redhat.com>
194 * vms-alpha.c (parse_module): Fix potential out of bounds memory
197 2022-12-01 Nick Clifton <nickc@redhat.com>
200 * bfd.c (VerilogDataEndianness): New variable.
201 (verilog_write_record): Use VerilogDataEndianness, if set, to
202 choose the endianness of the output.
203 (verilog_write_section): Adjust the address by the data width.
205 2022-11-21 Nick Clifton <nickc@redhat.com>
208 * cpu-arm.c (scan): Accept machine names prefixed with "arm:".
209 * cpu-aarch64.c (scan): Accept machine names prefixed with "aarch64:".
211 2022-10-19 Nick Clifton <nickc@redhat.com>
214 * elf.c (_bfd_elf_slurp_version_tables): Fail if the sh_info field
215 of the section header is zero.
217 2022-09-09 Nick Clifton <nickc@redhat.com>
220 * elf.c (setup_group): Do not return false if there is no group
221 information available.
223 2022-09-02 Aaron Merey <amerey@redhat.com>
225 * aout-target.h (MY_find_nearest_line_with_alt): New macro.
226 * bfd-in2.h: Regenerate.
227 * bfd.c (bfd_find_nearest_line_with_alt): New macro.
228 * binary.c (binary_find_nearest_line_with_alt): New macro.
229 * coff-rs6000.c (_bfd_xcoff_find_nearest_line_with_alt): New macro.
230 (rs6000_xcoff64_vec): Add coff_find_nearest_line_with_alt.
231 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Calls
232 _bfd_dwarf2_find_nearest_line_with_alt.
233 (_bfd_dwarf2_find_nearest_line_with_alt): New function. Implements the
234 former _bfd_dwarf2_find_nearest_line. Adds parameter alt_filename.
235 Attempt to open alt_filename and use it as the .dwz file if not NULL.
236 * elf-bfd.h (_bfd_elf_find_nearest_line_with_alt): New declaration.
237 * elf.c (_bfd_elf_find_nearest_line): Calls
238 _bfd_elf_find_nearest_line_with_alt.
239 (_bfd_elf_find_nearest_line_with_alt): New function. Implements the
240 former _bfd_elf_find_nearest_line. Adds parameter alt_filename.
241 * elf32-mips.c (bfd_elf32_find_nearest_line_with_alt): New macro.
242 * elf64-mips.c (bfd_elf64_find_nearest_line_with_alt): New macro.
243 * elfn32-mips.c (bfd_elf32_find_nearest_line_with_alt): New macro.
244 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line_with_alt): New macro.
245 * elfxx-target.h (bfd_elfNN_find_nearest_line_with_alt): New macro.
246 * i386mdos.c (msdos_find_nearest_line_with_alt): New macro.
247 * ihex.c (ihex_find_nearest_line_with_alt): New macro.
248 * libbfd-in.h (_bfd_nosymbols_find_nearest_line_with_alt): New
250 (_bfd_dwarf2_find_nearest_line_with_alt): New declaration.
251 * libbfd.h: Regenerate.
252 * libcoff-in.h (coff_find_nearest_line_with_alt): New macro.
253 * libcoff.h: Regenerate.
254 * libecoff.h (_bfd_ecoff_find_nearest_line_with_alt): New macro.
255 * mach-o.h (bfd_mach_o_find_nearest_line_with_alt): New macro.
256 * mmo.c (mmo_find_nearest_line_with_alt): New macro.
257 * pef.c (bfd_pef_find_nearest_line_with_alt): New macro.
258 * plugin.c (bfd_plugin_find_nearest_line_with_alt): New macro.
259 * ppcboot.c (ppcboot_find_nearest_line_with_alt): New macro.
260 * som.h (som_find_nearest_line_with_alt): New macro.
261 * srec.c (srec_find_nearest_line_with_alt): New macro.
262 * syms.c (_bfd_nosymbols_find_nearest_line_with_alt): New function.
263 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add symbol for
264 NAME##_find_nearest_line_with_alt.
265 (_bfd_find_nearest_line_with_alt): Add declaration.
266 * tekhex.c (tekhex_find_nearest_line_with_alt): New macro.
267 * verilog.c (verilog_find_nearest_line_with_alt): New macro.
268 * vms-alpha.c (_bfd_vms_find_nearest_line_with_alt): New macro.
269 * wasm-module.c (wasm_find_nearest_line_with_alt): New macro.
270 * xsym.c (bfd_sym_find_nearest_line_with_alt): New macro.
272 2022-09-02 Frederic Cambus <fred@statdns.com>
274 * config.bfd (arm-*-openbsd*): Restore target.
276 2022-08-30 Nick Clifton <nickc@redhat.com>
279 * dwarf2.c (struct line_info_table): Add new field:
281 (concat_filename): Use new field to help select the correct table
283 (read_formatted_entries): Do not skip entry 0.
284 (decode_line_info): Set new field depending upon the version of
285 DWARF being parsed. Initialise filename based upon the setting of
288 2022-08-22 Frederic Cambus <fred@statdns.com>
290 * config.bfd (aarch64-*-openbsd*): Add target.
292 2022-08-03 Nick Clifton <nickc@redhat.com>
295 * bfd.c (BFD_CLOSED_BY_CACHE): New bfd flag.
296 * cache.c (bfd_cache_delete): Set BFD_CLOSED_BY_DELETE on the
298 (bfd_cache_lookup_worker): Clear BFD_CLOSED_BY_DELETE on the newly
300 * opncls.c (bfd_set_filename): Refuse to change the name of a bfd
301 that has been closed by bfd_cache_delete. Mark changed bfds as
303 * bfd-in2.h: Regenerate.
305 2022-07-29 Nick Clifton <nickc@redhat.com>
308 * dwarf2.c (read_attribute_value): Handle DW_FORM_rnglistx and
311 2022-07-26 Nick Clifton <nickc@redhat.com>
313 * elfnn-loongarch.c (loongarch_elf_relocate_section): Fix
316 2022-07-08 Nick Clifton <nickc@redhat.com>
318 * 2.39 branch created.
320 2022-05-19 Yvan Roux <yvan.roux@foss.st.com>
323 * bfdio.c (_bfd_real_fopen): Delete ccs string.
325 2022-04-27 John Baldwin <jhb@FreeBSD.org>
327 * elf.c (elfcore_grok_freebsd_note): Handle NT_ARM_TLS notes.
329 2022-04-25 Nick Clifton <nickc@redhat.com>
332 * elflink.c (bfd_elf_size_dynamic_sections): Display a note to the
333 user that the current ehaviour of creating an executable stack
334 because of a missing .note.GNU-stack section is deprecated and
335 will be changed in a future release.
337 2022-04-20 Clément Chigot <clement.chigot@atos.net>
339 * coff-rs6000.c (xcoff_reloc_type_noop): Add info argument.
340 (xcoff_reloc_type_fail): Likewise.
341 (xcoff_reloc_type_pos): Likewise.
342 (xcoff_reloc_type_neg): Likewise.
343 (xcoff_reloc_type_rel): Likewise.
344 (xcoff_reloc_type_toc): Likewise.
345 (xcoff_reloc_type_ba): Likewise.
346 (xcoff_reloc_type_crel): Likewise.
347 (xcoff_reloc_type_tls): Likewise.
348 (xcoff_reloc_type_br): Add stub handler.
349 (xcoff_ppc_relocate_section): Add info to
350 xcoff_calculate_relocation.
351 (xcoff_stub_indirect_call_code): New constant.
352 (xcoff_stub_shared_call_code): Likewise.
353 (bfd_xcoff_backend_data): Add stub code fields.
354 (bfd_pmac_xcoff_backend_data): Likewise.
355 * coff64-rs6000.c (xcoff64_reloc_type_br): Add stub handler.
356 (xcoff64_ppc_relocate_section): Add info to
357 xcoff64_calculate_relocation.
358 (xcoff64_stub_indirect_call_code): New constant.
359 (xcoff64_stub_shared_call_code): Likewise.
360 (bfd_xcoff_backend_data): Add stub code fields.
361 (bfd_xcoff_aix5_backend_data): Likewise.
362 * libxcoff.h (struct xcoff_backend_data_rec): Add stub fields.
363 (bfd_xcoff_stub_indirect_call_code): New define.
364 (bfd_xcoff_stub_indirect_call_size): New define.
365 (bfd_xcoff_stub_shared_call_code): New define.
366 (bfd_xcoff_stub_shared_call_size): New define.
367 (xcoff_reloc_function): Add info argument.
368 (enum xcoff_stub_type): New enum.
369 (struct xcoff_stub_hash_entry): New structure.
370 * xcofflink.c (struct xcoff_link_hash_table): Add stub hash
371 table and params fields.
372 (xcoff_stub_hash_entry): New define.
373 (xcoff_stub_hash_lookup): New define.
374 (stub_hash_newfunc): New function.
375 (_bfd_xcoff_bfd_link_hash_table_free): Free the new stub hash
377 (_bfd_xcoff_bfd_link_hash_table_create): Create the new stub
379 (xcoff_link_add_symbols): Save rawsize for XTY_SD.
380 (bfd_xcoff_link_init): New function.
381 (xcoff_stub_csect_name): New function.
382 (xcoff_stub_get_csect_in_range): New function.
383 (xcoff_stub_name): New function.
384 (bfd_xcoff_get_stub_entry): New function.
385 (bfd_xcoff_type_of_stub): New function.
386 (xcoff_add_stub): New function.
387 (xcoff_build_one_stub): New function.
388 (bfd_xcoff_size_stubs): New function.
389 (bfd_xcoff_build_stubs): New function.
390 (xcoff_stub_create_relocations): New function.
391 (xcoff_link_input_bfd): Adapt relocations to stub.
392 (xcoff_write_global_symbol): Adapt to new TOC entries generated
394 (_bfd_xcoff_bfd_final_link): Handle stub file.
395 * xcofflink.h (struct bfd_xcoff_link_params): New structure.
397 2022-04-20 Clément Chigot <clement.chigot@atos.net>
399 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Write len in
400 ldinfo->strings instead of directly in the output_bfd.
401 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
402 * xcofflink.c (struct xcoff_link_hash_table): Remove ldrel_count
403 field. Add ldinfo field.
404 (xcoff_mark_symbol): Adjust to new ldinfo field.
405 (xcoff_mark): Likewise.
406 (bfd_xcoff_link_count_reloc): Likewise.
407 (xcoff_build_loader_section): Split into two functions: one that
408 build the loader section (this function) and one that only size
410 (xcoff_size_loader_section): ... (this function).
411 (bfd_xcoff_size_dynamic_sections): Adapt to new ldinfo field.
412 Move the part where the dynamic sections are build to ...
413 (bfd_xcoff_build_dynamic_sections): ... this function.
414 * xcofflink.h: Add bfd_xcoff_build_dynamic_sections prototype.
416 2022-04-13 Alexander von Gluck IV <kallisti5@unixzen.com>
418 * config.bfd (x86-haiku): Add i386_pei_vec as a selectable format.
420 2022-04-08 Nick Clifton <nickc@redhat.com>
423 * coffgen.c (coff_find_nearest_line_with_names): Fix typo
424 retrieving saved bias.
426 2022-04-07 Mark Harmstone <mark@harmstone.com>
428 * coff-i386.c (in_reloc_p): Add R_SECTION.
429 (howto_table): Add R_SECTION.
430 (coff_pe_i386_relocation_section): Add support for R_SECTION.
431 (coff_i386_reloc_type_lookup): Add support for
432 BFD_RELOC_16_SECCIDX.
433 * coff-x86_64.c (in_reloc_p): Add R_SECTION.
434 (howto_table): Add R_SECTION.
435 (coff_pe_amd64_relocation_section): Add support for R_SECTION.
436 (coff_amd64_reloc_type_lookup): Add support for
437 BFD_RELOC_16_SECCIDX.
438 * reloc.c: Add BFD_RELOC_16_SECIDX.
439 * bfd-in2.h: Regenerate.
440 * libbfd.h: Regenerate.
442 2022-04-01 John Baldwin <jhb@FreeBSD.org>
444 * elf-bfd.h (elfcore_write_x86_segbases): New.
445 * elf.c (elfcore_grok_freebsd_note): Add pseudosections for
446 NT_FREEBSD_X86_SEGBASES register notes.
447 (elfcore_write_x86_segbases): New.
448 (elfcore_write_register_note): Write NT_FREEBSD_X86_SEGBASES
451 2022-04-01 John Baldwin <jhb@FreeBSD.org>
453 * elf.c (elfcore_grok_freebsd_note): Remove checks for namesz.
455 2022-03-22 Steiner H Gunderson <steinar+sourceware@gunderson.no>
457 * dwarf2.c (_bfd_dwarf2_find_nearest_line): if a function name is
458 found, but no line number info, then return a result of 2.
460 2022-03-21 Steiner H Gunderson <steinar+sourceware@gunderson.no>
463 * dwarf2.c (scan_unit_for_symbols): When performing second pass,
464 check to see if the function or variable being processed is the
465 same as the previous one.
467 2022-03-18 Viorel Preoteasa <viorel.preoteasa@gmail.com>
470 * elf32-arm.c (THM_MAX_FWD_BRANCH_OFFSET): Fix definition.
471 (THM2_MAX_FWD_BRANCH_OFFSET): Likewise.
473 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
475 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES):
477 (BFD64_BACKENDS): Add elf64-amdgcn.lo.
478 (BFD64_BACKENDS_CFILES): Add elf64-amdgcn.c.
479 * Makefile.in: Re-generate.
481 * elf64-amdgcn.c: New.
482 * archures.c (bfd_architecture): Add bfd_arch_amdgcn and related
484 (bfd_amdgcn_arch): New.
485 (bfd_archures_list): Add bfd_amdgcn_arch.
486 * bfd-in2.h: Re-generate.
487 * config.bfd: Handle amdgcn* target.
488 * configure.ac: Handle amdgcn_elf64_le_vec.
489 * configure: Re-generate.
490 * elf-bfd.h (elf_target_id): Add AMDGCN_ELF_DATA.
491 * targets.c (amdgcn_elf64_le_vec): New.
492 (_bfd_target_vector): Add amdgcn_elf64_le_vec.
494 2022-03-01 Torbjörn Svensson <torbjorn.svensson@st.com>
495 Fred Eisele <fredrick.eisele@gmail.com>
498 * bfdio.c (_bfd_real_fopen): Fix typo.
500 2022-03-01 Nick Clifton <nickc@redhat.com>
503 * elf32-arm.c (elf32_arm_merge_eabi_attributes): If the first
504 input bfd has a Tag_ABI_HardFP_use set to 3 but does not also have
505 TAG_FP_arch set then reset the TAG_ABI_HardFP_use.
507 2022-02-28 Torbjörn Svensson <torbjorn.svensson@st.com>
508 Fred Eisele <fredrick.eisele@gmail.com>
511 * bfdio.c (_bfd_real_fopen): Fix handling of paths longer than 260
512 characters on Windows hosts.
514 2022-02-28 Nick Clifton <nickc@redhat.com>
517 * config.bfd: Update error message for obsolete configurations.
519 2022-02-17 Nick Clifton <nickc@redhat.com>
521 * po/sr.po: Updated Serbian translation.
523 2022-02-16 Fangrui Song <maskray@google.com>
524 Nick Clifton <nickc@redhat.com>
527 * bfd-in2.h (struct bfd_section): Add type.
528 (discarded_section): Add field.
529 * elf.c (elf_fake_sections): Handle bfd_section::type.
530 * section.c (BFD_FAKE_SECTION): Add field.
531 * mri.c (mri_draw_tree): Update function call.
533 2022-02-11 Michael Forney <mforney@mforney.org>
535 * bfd.c (bfd_set_gp_value): Remove return with expression
538 2022-02-09 Nick Clifton <nickc@redhat.com>
540 * config.bfd: Move pending obsolesence targets into the definitely
543 2022-02-02 Nick Clifton <nickc@redhat.com>
546 * dwarf2.c (read_section): Change the heuristic that checks for
547 overlarge dwarf debug info sections.
549 2022-02-02 Stafford Horne <shorne@gmail.com>
552 * elf32-or1k.c (or1k_elf_got16_no_overflow_howto): Define.
553 (or1k_elf_relocate_section): Use new howto instead of trying to
554 mask out relocation bits.
556 2022-01-24 Roland McGrath <mcgrathr@google.com>
558 * doc/local.mk (%D%/bfdver.texi): Add mkdir command.
560 2022-01-24 Nick Clifton <nickc@redhat.com>
562 * po/fr.po: Updated French translation.
563 * po/ro.po: Updated Romanian translation.
564 * po/uk.po: Updated Ukranian translation.
566 2022-01-22 Nick Clifton <nickc@redhat.com>
568 * version.m4: Change to 2.38.50.
569 * configure: Regenerate.
570 * po/bfd.pot: Regenerate.
572 2022-01-22 Nick Clifton <nickc@redhat.com>
574 * 2.38 release branch created.
576 2022-01-17 Nick Clifton <nickc@redhat.com>
578 * Makefile.in: Regenerate.
579 * configure: Regenerate.
580 * doc/Makefile.in: Regenerate.
581 * po/bfd.pot: Regenerate.
583 2021-12-15 Nikita Popov <npv1310@gmail.com>
586 * dwarf1.c (parse_die): Fix undefined behaviour in range tests.
588 2021-11-17 Nick Clifton <nickc@redhat.com>
591 * elf.c (assign_file_positions_for_non_load_sections): Replace
592 assertion with a warning message.
594 2021-10-19 Nick Clifton <nickc@redhat.com>
596 * linker.c (_bfd_generic_link_add_one_symbol): Test for a NULL
597 name before checking to see if the symbol is __gnu_lto_slim.
598 * archive.c (_bfd_compute_and_write_armap): Likewise.
600 2021-09-27 Nick Alcock <nick.alcock@oracle.com>
602 * configure: Regenerate.
604 2021-09-15 Andrew Burgess <andrew.burgess@embecosm.com>
606 * archures.c (bfd_arch_list): Use 'char *' instead of 'char **'
607 when calculating space for a string list.
609 2021-09-014 Cupertino Miranda <cmiranda@synopsys.com>
610 Claudiu Zissulescu <claziss@synopsys.com>
612 * arc-got.h (arc_static_sym_data): New structure.
613 (get_static_sym_data): New function.
614 (relocate_fix_got_relocs_for_got_info): Move the computation fo
615 symbol value and section to above introduced function, and use
618 2021-09-07 Luis Machado <luis.machado@linaro.org>
620 Revert: [AArch64] MTE corefile support
622 2021-05-21 Luis Machado <luis.machado@linaro.org>
624 * elf.c (elfcore_make_memtag_note_section): New function.
625 (elfcore_grok_note): Handle NT_MEMTAG note types.
627 2021-09-07 Nick Clifton <nickc@redhat.com>
630 * elf32-xtensa.c (elf_xtensa_do_reloc): Add check for put of range
634 * elfxx-riscv.c (riscv_elf_add_sub_reloc): Add check for out of
637 2021-08-10 Nick Clifton <nickc@redhat.com>
639 * po/sr.po: Updated Serbian translation.
641 2021-07-18 Nick Clifton <nickc@redhat.com>
643 * config.bfd: Move pending obsoletion targets to obsolete list.
645 2021-07-16 Giulio Benetti <giulio.benetti@benettiengineering.com>
647 * elf32-or1k.c (or1k_elf_relocate_section): Use a separate entry
648 in switch case R_OR1K_INSN_REL_26 where we need to check for
649 !SYMBOL_CALLS_LOCAL() instead of !SYMBOL_REFERENCES_LOCAL().
651 2021-07-14 Clément Chigot <clement.chigot@atos.net>
653 * libxcoff.h (struct xcoff_dwsect_name): Add DWARF name.
654 * coff-rs6000.c (xcoff_dwsect_names): Update.
655 * coffcode.h (sec_to_styp_flags): Likewise.
656 (coff_new_section_hook): Likewise.
658 2021-07-10 Alan Modra <amodra@gmail.com>
660 * dwarf2.c (read_address): Remove accidental commit.
661 (read_ranges): Compare offset rather than pointers.
663 2021-07-08 Nick Clifton <nickc@redhat.com>
665 * po/pt.po: Updated Portuguese translation.
667 2021-07-07 Nick Clifton <nickc@redhat.com>
669 * elfcode.h (elf_swap_symbol_out): Revert accidental change that
670 removed an abort if the shndx pointer is NULL.
672 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
674 * sysdep.h [!ENABLE_NLS]: Prevent inclusion of <libintl.h> on
677 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
679 * configure.ac: Check for strnlen declaration.
680 * configure, config.in: Regenerate.
682 2021-07-07 Nick Clifton <nickc@redhat.com>
685 * coff-rs6000.c (xcoff_reloc_type_tls): Reformat error messages in
686 order to fix problems when translating.
687 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
688 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
690 * po/bfd.pot: Regenerate.
692 2021-07-06 Michael Matz <matz@suse.de>
695 * elfnn-riscv.c (riscv_relax_delete_bytes): Check for any
698 2021-07-06 Alan Modra <amodra@gmail.com>
701 * elf64-bpf.c (bpf_elf_generic_reloc): Add missing ATTRIBUTE_UNUSED.
703 2021-07-05 Alan Modra <amodra@gmail.com>
706 * elf64-bpf.c (bpf_elf_generic_reloc): Use correct bfd for bfd_put
707 and bfd_put_32 calls. Correct section limit checks.
709 2021-07-03 Nick Clifton <nickc@redhat.com>
711 * version.m4: Update version number.
712 * configure: Regenerate.
713 * po/opcodes.pot: Regenerate.
715 2021-07-03 Nick Clifton <nickc@redhat.com>
717 * 2.37 release branch created.
719 2021-07-02 Nick Clifton <nickc@redhat.com>
722 * dwarf2.c (read_ranges): Check that range_ptr does not exceed
725 2021-06-30 YunQiang Su <yunqiang.su@cipunited.com>
728 * bfd/elfxx-mips.c (_bfd_mips_elf_section_from_shdr,
729 _bfd_mips_elf_fake_sections): Mark LTO debug info as
732 2021-06-29 Nick Clifton <nickc@redhat.com>
734 * config.bfd (obsolete configurations): Add netbsdpe.
736 2021-06-22 Nelson Chu <nelson.chu@sifive.com>
738 * elfnn-riscv.c (riscv_pcrel_hi_reloc): Added field to store
739 the original relocation type, in case the type is converted to
741 (riscv_pcrel_lo_reloc): Removed unused name field.
742 (riscv_pcrel_relocs): Added comments.
743 (riscv_zero_pcrel_hi_reloc): Removed unused input_bfd.
744 (riscv_record_pcrel_hi_reloc): Updated.
745 (riscv_record_pcrel_lo_reloc): Likewise.
746 (riscv_resolve_pcrel_lo_relocs): Likewise. Check the original
747 type of auipc, to make sure the %pcrel_lo without any addends.
748 Otherwise, report dangerous relocation error.
749 (riscv_elf_relocate_section): Updated above functions are changed.
750 For R_RISCV_GOT_HI20, report dangerous relocation error when addend
753 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
756 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Count PLT for GOTOFF
757 relocation against IFUNC symbols.
758 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
760 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
762 * elflink.c (bfd_elf_final_link): Correct DT_TEXTREL warning in
765 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
767 * elf-properties.c (_bfd_elf_parse_gnu_properties): Handle
768 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
769 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
770 (elf_merge_gnu_properties): Likewise.
772 2021-06-11 Alan Modra <amodra@gmail.com>
775 * elf-bfd.h (struct elf_obj_tdata): Add is_pie.
776 * elflink.c (elf_link_add_object_symbols): Set is_pie.
778 2021-06-09 Nick Clifton <nickc@redhat.com>
781 * config.bfd: Do not add the sparc_elf32_vec or sparc_elf64_vec
782 vectors to Sparc Solaris2 targets.
784 2021-06-08 Michael Matz <matz@suse.de>
786 * elf.c (bfd_section_from_shdr): Set has_secondary_relocs flag.
787 (_bfd_elf_slurp_secondary_reloc_section): Use it for early-out.
789 2021-06-07 Jan Beulich <jbeulich@suse.com>
791 * dwarf2.c (read_ranges, read_rnglists): Add u suffix to constant.
793 2021-06-02 Alan Modra <amodra@gmail.com>
795 * elf-attrs.c (_bfd_elf_parse_attributes): Break out of loop if
796 subsection length is too small to cover tag and length field.
798 2021-05-31 Nelson Chu <nelson.chu@sifive.com>
799 Lifang Xia <lifang_xia@c-sky.com>
802 * elfnn-riscv.c (struct riscv_elf_link_hash_table): New integer pointer
803 to monitor the data segment phase.
804 (bfd_elfNN_riscv_set_data_segment_info): New function called by
805 after_allocation, to set the data_segment_phase from expld.dataseg.
806 (_bfd_riscv_relax_section): Don't relax when data_segment_phase is
807 exp_seg_relro_adjust (0x4).
808 * elfxx-riscv.h (bfd_elf32_riscv_set_data_segment_info): New extern.
809 (bfd_elf64_riscv_set_data_segment_info): Likewise
811 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
814 * elf32-i386.c: Don't include "libiberty.h".
815 (elf_howto_table): Revert commits a7664973b24 and 50c95a739c9.
816 (elf_i386_rtype_to_howto): Revert commit 50c95a739c9.
817 (elf_i386_info_to_howto_rel): Likewise.
818 (elf_i386_tls_transition): Likewise.
819 (elf_i386_relocate_section): Likewise.
820 * elf64-x86-64.c (x86_64_elf_howto_table): Revert commits
821 a7664973b24 and 50c95a739c9.
822 (elf_x86_64_rtype_to_howto): Revert commit 50c95a739c9.
823 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Likewise.
824 * elfxx-x86.h (elf_x86_obj_tdata): Likewise.
825 (elf_x86_has_code16): Likewise.
827 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
830 * elf32-i386.c: Include "libiberty.h".
831 (elf_howto_table): Add 16-bit R_386_PC16 entry.
832 (elf_i386_rtype_to_howto): Add a BFD argument. Use 16-bit
833 R_386_PC16 if input has 16-bit mode instructions.
834 (elf_i386_info_to_howto_rel): Update elf_i386_rtype_to_howto
836 (elf_i386_tls_transition): Likewise.
837 (elf_i386_relocate_section): Likewise.
838 * elf64-x86-64.c (x86_64_elf_howto_table): Add 16-bit
840 (elf_x86_64_rtype_to_howto): Use 16-bit R_X86_64_PC16 if input
841 has 16-bit mode instructions.
842 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Set
843 elf_x86_has_code16 if relocatable input is marked with
844 GNU_PROPERTY_X86_FEATURE_2_CODE16.
845 * elfxx-x86.h (elf_x86_obj_tdata): Add has_code16.
846 (elf_x86_has_code16): New.
848 2021-05-26 Nelson Chu <nelson.chu@sifive.com>
850 * elfxx-riscv.h (check_unknown_prefixed_ext): New bool.
851 * elfxx-riscv.c (riscv_parse_prefixed_ext): Do not check the
852 prefixed extension name if check_unknown_prefixed_ext is false.
853 * elfnn-riscv.c (riscv_merge_arch_attr_info): Set
854 check_unknown_prefixed_ext to false for linker.
856 2021-05-25 Nick Clifton <nickc@redhat.com>
858 * elf32-arn.c (struct elf_arm_obj_tdata): Add num_entries field.
859 (elf32_arm_num_entries): New macro.
860 (elf32_arm_allocate_local_sym_info): Initialise the new field.
861 Allocate arrays individually so that buffer overruns can be
862 detected by memory checkers.
863 (elf32_arm_create_local_iplt): Check num_entries.
864 (elf32_arm_get_plt_info): Likewise.
865 (elf32_arm_final_link_relocate): Likewise.
866 (elf32_arm_check_relocs): Likewise.
867 (elf32_arm_size_dynamic_sections): Likewise.
868 (elf32_arm_output_arch_local_syms): Likewise.
870 2021-05-25 Nick Clifton <nickc@redhat.com>
872 * elf32-arm.c: Fix formatting.
874 2021-05-25 Alan Modra <amodra@gmail.com>
876 * elf-attrs.c (elf_attr_strdup): New function.
877 (_bfd_elf_attr_strdup): Use it here.
878 (elf_add_obj_attr_string): New function, extracted from..
879 (bfd_elf_add_obj_attr_string): ..here.
880 (elf_add_obj_attr_int_string): New function, extracted from..
881 (bfd_elf_add_obj_attr_int_string): ..here.
882 (_bfd_elf_parse_attributes): Don't allocate an extra byte for a
883 string terminator. Instead ensure parsing doesn't go past
884 end of sub-section. Use size_t variables for lengths.
886 2021-05-22 Alan Modra <amodra@gmail.com>
888 * libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter.
889 Replace data pointer with pointer to pointer. Increment pointer
891 * libbfd-in.h (_bfd_safe_read_leb128): Update prototype.
892 * elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be
893 careful not to increment data pointer past end. Remove now
894 redundant pr17512 check.
895 * wasm-module.c (READ_LEB128): Adjust to suit changes to
896 _bfd_safe_read_leb128.
897 * dwarf2.c (read_n_bytes): New inline function, old one renamed to..
898 (read_blk): ..this. Allocate and return block. Increment bfd_byte**
900 (read_3_bytes): New function.
901 (read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes),
902 (read_8_bytes, read_string, read_indirect_string),
903 (read_indirect_line_string, read_alt_indirect_string): Take a
904 byte_byte** arg which is incremented over bytes read. Remove any
905 bytes_read return. Rewrite limit checks to compare lengths
906 rather than pointers.
907 (read_abbrevs, read_attribute_value, read_formatted_entries),
908 (decode_line_info, find_abstract_instance, read_ranges),
909 (read_rnglists, scan_unit_for_symbols, parse_comp_unit),
910 (stash_comp_unit): Adjust to suit. Rewrite limit checks to
911 compare lengths rather than pointers.
912 * libbfd.h: Regenerate.
914 2021-05-21 Luis Machado <luis.machado@linaro.org>
916 * elf.c (elfcore_make_memtag_note_section): New function.
917 (elfcore_grok_note): Handle NT_MEMTAG note types.
919 2021-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
921 * section.c (bfd_get_section_by_name): Return NULL if name is
923 (bfd_get_section_by_name_if): Likewise.
924 * dwarf2.c (read_section): Remove unneeded NULL check.
925 (find_debug_info): Likewise.
927 2021-05-19 Nick Clifton <nickc@redhat.com>
929 * plugin.c (bfd_plugin_open_input): Inform the user if the limit
930 on the number of open files is reached. If possible, try to
931 increase this limit before failing.
933 2021-05-14 Nelson Chu <nelson.chu@sifive.com>
935 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values
936 of %pcrel_hi, before and after adding the addend. Make sure the
937 value won't be changed, otherwise, report dangerous error.
939 2021-05-13 Nelson Chu <nelson.chu@sifive.com>
941 * elfxx-riscv.c (check_implicit_always): The check_func, always add
942 the implicit subset without checking.
943 (check_implicit_for_i): The check_func for i, only add zicsr and
944 zifencei when the version of i less than 2.1.
945 (struct riscv_implicit_subset): Record the subsets and their
946 corresponding implicit subsets.
947 (riscv_implicit_subsets): Table records all implicit informations.
948 (riscv_parse_add_implicit_subsets): Updated and add implicit subsets
949 according to riscv_implicit_subsets. Remove the redundant codes.
951 2021-05-13 Alan Modra <amodra@gmail.com>
954 * elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid
957 2021-05-12 Luis Machado <luis.machado@linaro.org>
959 * elf-bfd.h (elfcore_write_aarch_mte): New prototype.
960 * elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New
962 (elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL.
963 (elfcore_write_register_note): Handle MTE notes.
965 2021-05-11 Alan Modra <amodra@gmail.com>
968 * pdp11.c (aout_get_external_symbols): Clear first four bytes of
969 strings array, not just the first byte.
970 * aoutx.h (aout_get_external_symbols): Likewise.
972 2021-05-10 H.J. Lu <hongjiu.lu@intel.com>
975 * simple.c (bfd_simple_get_relocated_section_contents): Remove
978 2021-05-10 Nick Clifton <nickc@redhat.com>
981 * simple.c (simple_dummy_add_to_set): New function.
982 (simple_dummy_constructor): New function.
983 (simple_dummy_multiple_common): New function.
984 (bfd_simple_get_relocated_section_contents): Zero out the
985 callbacks structure, and then set the add_to_set, constructor and
986 multiple_common fields.
988 2021-05-10 Dimitar Dimitrov <dimitar@dinux.eu>
990 * elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
992 2021-05-08 Mike Frysinger <vapier@gentoo.org>
994 * doc/Makefile.am (html-local, bfd/index.html): New targets.
995 * doc/Makefile.in: Regenerate.
997 2021-05-08 Mike Frysinger <vapier@gentoo.org>
999 * doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
1000 * doc/Makefile.in: Regenerate.
1002 2021-05-07 Clément Chigot <clement.chigot@atos.net>
1004 * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
1006 * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
1007 (coff_print_symbol): Likewise.
1008 * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
1010 2021-05-07 Jan Beulich <jbeulich@suse.com>
1012 * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
1015 2021-05-07 Alan Modra <amodra@gmail.com>
1017 * bfd-in2.h: Regenerate.
1018 * libbfd.h: Regenerate.
1020 2021-05-06 Stafford Horne <shorne@gmail.com>
1023 * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
1024 OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
1025 (elf_or1k_link_hash_table): New field plt_count.
1026 (elf_or1k_link_hash_entry): New field plt_index.
1027 (elf_or1k_plt_entry_size): New function.
1028 (or1k_write_plt_entry): Update to support variable size PLTs.
1029 (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
1031 (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
1033 (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
1036 2021-05-06 Stafford Horne <shorne@gmail.com>
1039 * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
1040 overflow check if we have R_OR1K_GOT_AHI16 followed by
1043 2021-05-06 Stafford Horne <shorne@gmail.com>
1046 * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
1047 * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
1048 (or1k_final_link_relocate, or1k_elf_relocate_section,
1049 or1k_elf_check_relocs): Likewise.
1050 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1051 * reloc.c: Likewise.
1053 2021-05-06 Stafford Horne <shorne@gmail.com>
1056 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
1057 condition used to cleanup plt entries to cleanup forced local
1060 2021-05-05 H.J. Lu <hongjiu.lu@intel.com>
1063 * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
1066 2021-05-05 Alan Modra <amodra@gmail.com>
1068 * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
1069 sanity checking keylen.
1071 2021-05-04 Nick Clifton <nickc@redhat.com>
1073 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size
1075 (bfd_realloc): Likewise.
1076 (bfd_zmalloc): Likewise.
1077 (bfd_realloc_or_free): Provide some documentation. Treat a size
1078 of 0 as a request to free.
1079 * libbfd-in.h (bfd_realloc): Remove prototype.
1080 (bfd_realloc_or_free): Remove prototype.
1081 (bfd_zmalloc): Remove prototype.
1082 * libbfd.h: Regenerate.
1084 2021-05-03 Jan Beulich <jbeulich@suse.com>
1086 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
1087 complain_overflow_dont.
1088 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
1089 relocs to complain_overflow_dont.
1091 2021-05-03 Alan Modra <amodra@gmail.com>
1093 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
1094 symbols when -z dynamic-undefined-weak or when there are no
1095 dynamic relocs in read-only sections and -z nodynamic-undefined-weak
1097 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1099 2021-05-03 Alan Modra <amodra@gmail.com>
1101 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
1102 weak undefined symols that only appear on PLT relocs.
1103 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1105 2021-05-03 Alan Modra <amodra@gmail.com>
1108 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
1110 2021-05-03 Alan Modra <amodra@gmail.com>
1112 * elf32-csky.c (is_mapping_symbol_name): New function.
1113 (csky_elf_is_target_special_symbol): Likewise.
1114 (csky_elf_maybe_function_sym): Likewise.
1115 (bfd_elf32_bfd_is_target_special_symbol): Define.
1116 (elf_backend_maybe_function_sym): Define.
1118 2021-04-30 Nick Clifton <nickc@redhat.com>
1121 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
1124 2021-04-30 Nick Clifton <nickc@redhat.com>
1127 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
1130 2021-04-30 Nick Clifton <nickc@redhat.com>
1133 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
1134 been realloc'ed to size 0.
1136 2021-04-30 Nick Clifton <nickc@redhat.com>
1139 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
1142 2021-04-29 Nick Clifton <nickc@redhat.com>
1145 * som.c (som_slurp_symbol_table): Assign symbols without any scope
1146 to the undefined section.
1147 (som_decode_symclass): Check for a missing symbol section.
1148 * syms.c (bfd_decode_symclass): Likewise.
1150 2021-04-29 Nick Clifton <nickc@redhat.com>
1153 * som.c (som_slurp_string_table): Place a terminating NUL byte at
1154 the end of the table.
1155 (som_slurp_symbol_table): Check for an over-large offset into the
1156 string string table.
1158 2021-04-28 Nick Clifton <nickc@redhat.com>
1160 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
1161 symbols as potential function symbols.
1162 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
1163 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1164 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
1166 2021-04-26 Mike Frysinger <vapier@gentoo.org>
1168 * elf-bfd.h: Include stdlib.h.
1170 2021-04-26 Jan Beulich <jbeulich@suse.com>
1172 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
1173 complain_overflow_signed.
1174 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
1175 to complain_overflow_signed.
1177 2021-04-23 Eric Botcazou <ebotcazou@adacore.com>
1179 * elf.c (special_sections_p): Add .persistent.bss.
1181 2021-04-23 Jan Beulich <jbeulich@suse.com>
1183 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
1185 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
1186 has zero size field.
1188 2021-04-22 Clément Chigot <clement.chigot@atos.net>
1190 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
1191 Add length_field_size field.
1192 (_bfd_stringtab_init): Change prototype.
1193 Adapt to new length_field_size.
1194 (_bfd_xcoff_stringtab_init): Likewise.
1195 (_bfd_stringtab_add): Likewise.
1196 (_bfd_stringtab_emit): Likewise.
1197 * libbfd-in.h (_bfd_xcoff_stringtab_init):
1199 * libbfd.h: Regenerate.
1200 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
1201 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
1203 2021-04-22 Clément Chigot <clement.chigot@atos.net>
1205 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
1206 unsupported storage class or auxialiry entries.
1207 Improve and adapt to new aux structures.
1208 Add C_DWARF support.
1209 (_bfd_xcoff_swap_aux_out): Likewise.
1210 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
1211 (_bfd_xcoff64_swap_aux_out): Likewise.
1213 2021-04-21 Eli Zaretskii <eliz@gnu.org>
1216 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
1217 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
1218 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
1219 Decode the contents of the DllCharacteristics field.
1221 2021-04-21 Nick Clifton <nickc@redhat.com>
1224 * srec.c (srec_read_section): Replace assertions with error
1227 2021-04-20 Clément Chigot <clement.chigot@atos.net>
1230 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
1231 * bfd-in2.h: Regenerate.
1232 * libbfd.h: Regenerate.
1233 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
1234 BFD_RELOC_PPC_NEG handler.
1235 (xcoff_reloc_type_neg): Correctly substract addend.
1236 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
1238 (xcoff64_rtype2howto): Add handler for R_NEG_32.
1239 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
1240 * xcofflink.c (xcoff_need_ldrel_p): Check output section
1241 for R_POS-like relocations. New argument added.
1242 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
1243 (xcoff_link_input_bfd): Likewise.
1245 2021-04-16 Alan Modra <amodra@gmail.com>
1248 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
1249 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
1250 ignore alignment checks when return is false. Formatting.
1252 2021-04-15 Nelson Chu <nelson.chu@sifive.com>
1255 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
1256 omit local and empty symbols since they usually generated to
1257 mark the auipc instructions.
1259 2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
1261 * elf32-csky.c (csky_elf_howto_table)
1262 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
1263 bfd_elf_generic_reloc.
1264 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
1265 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
1266 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
1267 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
1269 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
1272 * elf.c (assign_file_positions_for_non_load_sections): Set
1273 p_memsz to p_filesz for the loadable PT_NOTE segment.
1275 2021-04-14 Frederic Cambus <fred@statdns.com>
1277 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
1278 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
1280 2021-04-14 Alan Modra <amodra@gmail.com>
1283 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
1284 when hh might be NULL, test for NULL first.
1286 2021-04-14 Alan Modra <amodra@gmail.com>
1289 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
1290 hash might be NULL, cast instead.
1292 2021-04-13 Clément Chigot <clement.chigot@atos.net>
1294 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
1296 2021-04-13 Nelson Chu <nelson.chu@sifive.com>
1298 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
1299 when the version of input or output is RISCV_UNKNOWN_VERSION, since
1300 the extension is added implicitly.
1301 * elfxx-riscv.c: Updated the obsolete comments.
1302 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
1303 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
1305 2021-04-12 Alan Modra <amodra@gmail.com>
1307 * elf-bfd.h (ENABLE_CHECKING): Define.
1308 (elf_link_hash_lookup): Abort if wrong type of hash table.
1309 * configure.ac (--enable-checking): Add support.
1310 * config.in: Regenerate.
1311 * configure: Regenerate.
1313 2021-04-12 Alan Modra <amodra@gmail.com>
1315 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
1316 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
1317 (elf_hash_table, elf_hash_table_id): Likewise.
1318 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
1319 is_elf_hash_table check.
1320 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
1321 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
1322 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
1323 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
1324 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
1325 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
1326 (elf64_ia64_global_dyn_sym_thunk): Likewise.
1327 (elf64_vms_link_add_object_symbols): Pass base type of hash table
1328 to is_elf_hash_table.
1329 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
1330 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
1331 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
1332 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
1333 (bfd_elf_final_link): Likewise.
1334 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
1335 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
1337 2021-04-12 Alan Modra <amodra@gmail.com>
1339 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
1340 from elf_backend_archive_symbol_lookup.
1341 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
1342 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
1343 we have a ppc_hash_table before accessing ppc_link_hash_entry
1345 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
1346 bfd_link_hash_entry*.
1347 (elf_link_add_archive_symbols): Adjust to suit.
1349 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1351 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
1352 i-ext when expanding g-ext.
1354 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1356 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
1357 (riscv_parse_add_subset): Always add the implicit extensions, even if
1358 their versions are RISCV_UNKNOWN_VERSION.
1359 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
1360 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
1361 implicit extension after it has been expanded.
1362 (riscv_parse_add_implicit_subsets): Updated.
1364 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1366 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
1367 (riscv_std_s_ext_strtab): Likewise.
1368 (riscv_std_h_ext_strtab): Likewise.
1369 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
1370 (enum riscv_prefix_ext_class): Moved forward and renamed from
1371 riscv_isa_ext_class. Reorder them according to the parsing order,
1372 since the enum values are used to check the orders in the
1373 riscv_compare_subsets.
1374 (struct riscv_parse_prefix_config): Moved forward and renamed from
1375 riscv_parse_config_t. Also removed the ext_valid_p field, the
1376 related functions are replaced by riscv_valid_prefixed_ext.
1377 (parse_config): Moved forward and updated. The more letters of the
1378 prefix string, the more forward it must be defined. Otherwise, we
1379 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
1380 (riscv_get_prefix_class): Moved forward. Support to parse the
1381 multi-letter prefix, like zxm.
1382 (riscv_known_prefixed_ext): New function, check if the prefixed
1383 extension is supported according to the right riscv_std_*_ext_strtab.
1384 (riscv_valid_prefixed_ext): New function, used to replace the
1385 riscv_ext_*_valid_p functions.
1386 (riscv_init_ext_order): Do not set the values for prefix keywords
1387 since they may have multiple letters for now.
1388 (riscv_compare_subsets): Set the order values of prefix keywords
1389 to negative numbers according to the riscv_prefix_ext_class.
1390 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
1391 have parsed the prefixed extensions.
1392 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
1393 Report error when the prefix is unknown.
1394 (riscv_parse_subset): Do not parse the prefixed extensions according
1395 to the orders in the parse_config. Remove the confused message and
1396 let riscv_parse_prefixed_ext to report the details.
1397 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
1398 (riscv_get_prefix_class): Removed to static.
1400 2021-04-08 Mike Frysinger <vapier@gentoo.org>
1402 * configure.ac (ACX_BUGURL): Use https://.
1403 * configure.com (COPY_TEXT): Likewise.
1404 * configure: Regenerate.
1406 2021-04-05 Alan Modra <amodra@gmail.com>
1408 * configure.ac: Don't check for long long or long double type.
1409 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
1410 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
1411 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
1412 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
1413 (AC_ISC_POSIX): Don't invoke.
1414 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
1415 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
1416 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
1417 header order as per automake AC_INCLUDES_DEFAULT.
1418 * bfd-in.h: Include inttypes.h unconditionally.
1419 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
1420 long double are available.
1421 (bfd_scan_vma): Assume long long and strtoull are available.
1422 * elflink.c: Include limits.h unconditionally.
1423 * elfnn-riscv.c: Likewise.
1424 * wasm-module.c: Likewise.
1425 * hpux-core.c: Include dirent.h unconditionally.
1426 * trad-core.c: Likewise.
1427 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
1428 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
1429 * elf32-m68hc1x.c: Don't include alloca-conf.h.
1430 * elf64-hppa.c: Likewise.
1432 * wasm-module.c: Likewise.
1434 * bfd-in2.h: Regenerate.
1435 * config.in: Regenerate.
1436 * configure: Regenerate.
1438 2021-04-01 Tamar Christina <tamar.christina@arm.com>
1441 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
1443 2021-04-01 Martin Liska <mliska@suse.cz>
1445 * ecoff.c (strneq): Remove strneq and use startswith.
1446 (_bfd_ecoff_slurp_armap): Likewise.
1448 2021-04-01 Martin Liska <mliska@suse.cz>
1450 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
1451 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1452 (elf_get_reloc_section): Likewise.
1453 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
1454 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
1455 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
1456 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
1457 (nds32_elf_relocate_section): Likewise.
1458 (nds32_elf_action_discarded): Likewise.
1459 (nds32_elf_check_relocs): Likewise.
1460 (nds32_elf_section_flags): Likewise.
1461 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1462 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1463 * elf32-rx.c (rx_table_find): Likewise.
1464 (rx_table_map): Likewise.
1465 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
1466 (spu_elf_find_overlays): Likewise.
1467 (needs_ovl_stub): Likewise.
1468 (allocate_spuear_stubs): Likewise.
1469 (build_spuear_stubs): Likewise.
1470 (mark_overlay_section): Likewise.
1471 (spu_elf_auto_overlay): Likewise.
1472 (spu_elf_output_symbol_hook): Likewise.
1473 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
1474 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
1475 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
1476 (ppc64_elf_relocate_section): Likewise.
1477 * elflink.c (resolve_section): Likewise.
1478 (UNARY_OP): Likewise.
1479 (BINARY_OP_HEAD): Likewise.
1480 (elf_link_input_bfd): Likewise.
1481 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
1482 * elfxx-riscv.c (riscv_parse_subset): Likewise.
1483 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
1484 * opncls.c (get_build_id): Likewise.
1486 2021-03-31 Alan Modra <amodra@gmail.com>
1489 * bfd-in.h: Don't poison FALSE or TRUE.
1490 * bfd-in2.h: Regenerate.
1492 2021-03-31 Alan Modra <amodra@gmail.com>
1494 * sysdep.h: POISON_BFD_BOOLEAN: Define.
1495 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
1496 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
1497 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
1498 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
1499 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
1500 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
1501 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
1502 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
1503 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
1504 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
1505 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
1506 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
1507 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
1508 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
1509 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
1510 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
1511 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
1512 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
1513 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
1514 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
1515 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
1516 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
1517 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
1518 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
1519 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
1520 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
1521 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
1522 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
1523 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
1524 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
1525 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
1526 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
1527 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
1528 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
1529 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
1530 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
1531 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
1532 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
1533 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
1534 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1535 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
1536 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
1537 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
1538 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1539 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
1540 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1541 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
1542 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
1543 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
1544 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
1545 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
1546 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
1547 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
1548 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
1549 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
1550 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1551 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1552 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
1553 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1554 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
1555 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
1556 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
1557 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
1558 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
1559 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
1560 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
1561 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
1562 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
1563 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
1564 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
1565 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
1566 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
1567 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
1568 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
1569 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
1570 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
1571 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
1572 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
1573 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
1574 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
1575 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
1576 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
1577 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
1578 TRUE with true throughout.
1579 * bfd-in2.h: Regenerate.
1580 * libbfd.h: Regenerate.
1581 * libcoff.h: Regenerate.
1583 2021-03-31 Alan Modra <amodra@gmail.com>
1585 * bfd-in.h: Include stdbool.h.
1586 (bfd_boolean): Define as bool
1587 * bfd-in2.h: Regenerate.
1589 2021-03-31 Alan Modra <amodra@gmail.com>
1591 * .gitignore: Delete bfd_stdint.h entry.
1592 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
1593 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
1594 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
1595 * configure.ac: Don't invoke GCC_HEADER_STDINT.
1596 * configure.com: Don't create bfd_stdint.h.
1597 * Makefile.in: Regenerate.
1598 * aclocal.m4: Regenerate.
1599 * bfd-in2.h: Regenerate.
1600 * config.in: Regenerate.
1601 * configure: Regenerate.
1602 * doc/Makefile.in: Regenerate.
1603 * po/BLD-POTFILES.in: Regenerate.
1605 2021-03-31 Alan Modra <amodra@gmail.com>
1607 * bfd-in.h: Include string.h.
1608 (LITMEMCPY, LITSTRCPY): Delete.
1609 * bfd-in2.h: Regenerate.
1611 2021-03-30 Alan Modra <amodra@gmail.com>
1613 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
1614 unless is_elf_hash_table.
1616 2021-03-29 Alan Modra <amodra@gmail.com>
1618 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
1620 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
1622 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
1623 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
1624 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
1625 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
1626 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
1627 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
1628 * elf32-rx.c (rx_set_section_contents): Likewise.
1629 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1630 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
1631 * mach-o.c (bfd_mach_o_read_command): Likewise.
1632 * targets.c (bfd_get_target_info): Likewise.
1634 2021-03-29 Alan Modra <amodra@gmail.com>
1636 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
1637 * elf32-z80.c (z80_is_local_label_name): Likewise.
1638 * elf32-spu.c (spu_elf_modify_headers): Likewise.
1639 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
1641 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
1642 for error return from vms_write_data_block.
1644 2021-03-29 Alan Modra <amodra@gmail.com>
1646 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
1647 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
1648 (elf64_ia64_local_dyn_sym_thunk): Likewise.
1649 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
1650 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
1651 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
1652 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
1653 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
1654 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
1655 (riscv_pcrel_reloc_eq): Likewise.
1656 (riscv_elf_finish_local_dynamic_symbol): Likewise.
1657 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
1658 (finish_local_dynamic_symbol): Likewise.
1659 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
1660 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
1661 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
1663 2021-03-29 Alan Modra <amodra@gmail.com>
1665 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
1667 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
1668 elf_link_output_symstrtab when calling output_arch_syms and
1669 output_arch_local_syms.
1670 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
1671 elf_backend_output_arch_local_syms>): Change return type of func
1672 arg to match elf_link_output_symstrtab.
1673 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
1675 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
1676 (nds32_elf_output_arch_syms): Correct func return type.
1678 2021-03-29 Alan Modra <amodra@gmail.com>
1680 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
1681 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1682 * elf32-arc.c (elf_arc_relocate_section): Likewise.
1683 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1684 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1685 * elf32-bfin.c (bfin_relocate_section): Likewise.
1686 (bfinfdpic_relocate_section): Likewise.
1687 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1688 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1689 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1690 * elf32-csky.c (csky_elf_relocate_section): Likewise.
1691 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1692 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1693 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1694 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1695 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
1696 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1697 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1698 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1699 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1700 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1701 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1702 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1703 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1704 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1705 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
1706 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1707 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1708 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1709 * elf32-metag.c (elf_metag_relocate_section): Likewise.
1710 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1711 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1712 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1713 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1714 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
1715 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
1716 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
1717 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1718 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
1719 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1720 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1721 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1722 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1723 (_bfd_score_elf_relocate_section): Likewise.
1724 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
1725 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1726 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1727 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1728 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1729 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1730 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1731 * elf32-visium.c (visium_elf_relocate_section): Likewise.
1732 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1733 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1734 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1735 * elf32-z80.c (z80_elf_relocate_section): Likewise.
1736 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1737 (elf64_alpha_relocate_section): Likewise.
1738 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
1739 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1740 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1741 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1742 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1743 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1744 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1745 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
1746 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1747 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
1748 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1749 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
1750 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1751 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
1752 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1753 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
1755 2021-03-26 Keith Seitz <keiths@redhat.com>
1757 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
1758 offset of program headers after calling elf_read_notes.
1760 2021-03-23 Jan Beulich <jbeulich@suse.com>
1762 * dwarf2.c (read_indexed_string): Rename index to idx.
1764 2021-03-22 Martin Liska <mliska@suse.cz>
1766 * bfd-in.h (startswith): Add startswith function.
1767 (CONST_STRNEQ): Remove.
1768 * bfd-in2.h (startswith): Regenerate with make headers.
1769 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
1770 (_bfd_slurp_extended_name_table): Likewise.
1771 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1772 * bfd.c (bfd_get_sign_extend_vma): Likewise.
1773 (bfd_convert_section_size): Likewise.
1774 (bfd_convert_section_contents): Likewise.
1775 * coff-stgo32.c (go32exe_create_stub): Likewise.
1776 (go32exe_check_format): Likewise.
1777 * coffcode.h (styp_to_sec_flags): Likewise.
1778 (GNU_DEBUGALTLINK): Likewise.
1779 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
1780 (coff_gc_sweep): Likewise.
1781 (bfd_coff_gc_sections): Likewise.
1782 * cofflink.c (coff_link_add_symbols): Likewise.
1783 (process_embedded_commands): Likewise.
1784 * compress.c (bfd_is_section_compressed_with_header): Likewise.
1785 (bfd_init_section_decompress_status): Likewise.
1786 * dwarf2.c (find_debug_info): Likewise.
1787 (place_sections): Likewise.
1788 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1789 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1790 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1791 (assign_section_numbers): Likewise.
1792 (elfcore_grok_win32pstatus): Likewise.
1793 * elf32-arm.c (cmse_scan): Likewise.
1794 (elf32_arm_gc_mark_extra_sections): Likewise.
1795 (elf32_arm_size_dynamic_sections): Likewise.
1796 (is_arm_elf_unwind_section_name): Likewise.
1797 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
1798 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
1799 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1800 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
1801 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1802 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1803 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
1804 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
1805 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1806 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
1807 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1808 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
1809 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
1810 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1811 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1812 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
1813 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
1814 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1815 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
1816 (elf32_tic6x_size_dynamic_sections): Likewise.
1817 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1818 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
1819 (xtensa_is_insntable_section): Likewise.
1820 (xtensa_is_littable_section): Likewise.
1821 (xtensa_is_proptable_section): Likewise.
1822 (xtensa_property_section_name): Likewise.
1823 (xtensa_callback_required_dependence): Likewise.
1824 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1825 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1826 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
1827 (get_reloc_section): Likewise.
1828 (elf64_ia64_size_dynamic_sections): Likewise.
1829 (elf64_ia64_object_p): Likewise.
1830 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
1831 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
1832 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1833 * elflink.c (elf_link_add_object_symbols): Likewise.
1834 (_bfd_elf_gc_mark_extra_sections): Likewise.
1835 (bfd_elf_parse_eh_frame_entries): Likewise.
1836 (_bfd_elf_section_already_linked): Likewise.
1837 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
1838 * elfnn-ia64.c (is_unwind_section_name): Likewise.
1839 (elfNN_ia64_size_dynamic_sections): Likewise.
1840 (elfNN_ia64_object_p): Likewise.
1841 * elfxx-mips.c (FN_STUB_P): Likewise.
1842 (CALL_STUB_P): Likewise.
1843 (CALL_FP_STUB_P): Likewise.
1844 (_bfd_mips_elf_section_from_shdr): Likewise.
1845 (_bfd_mips_elf_fake_sections): Likewise.
1846 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1847 (_bfd_mips_final_write_processing): Likewise.
1848 (_bfd_mips_elf_final_link): Likewise.
1849 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1850 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
1851 (elf_x86_64_is_reloc_section): Likewise.
1852 * hpux-core.c (thread_section_p): Likewise.
1853 * libcoff.h (bfd_pei_p): Likewise.
1854 * linker.c (REAL): Likewise.
1855 (unwrap_hash_lookup): Likewise.
1856 (_bfd_generic_link_add_one_symbol): Likewise.
1857 * mmo.c (mmo_internal_write_section): Likewise.
1858 * osf-core.c (osf_core_core_file_p): Likewise.
1859 * pef.c (bfd_pef_print_symbol): Likewise.
1860 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
1861 * som.c (som_slurp_symbol_table): Likewise.
1862 (som_slurp_armap): Likewise.
1863 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
1865 2021-03-22 Jan Beulich <jbeulich@suse.com>
1867 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
1868 language translation wrapping to _bfd_error_handler()
1871 2021-03-21 Alan Modra <amodra@gmail.com>
1873 * bfd-in.h (startswith): New inline.
1874 (CONST_STRNEQ): Use startswith.
1875 * bfd-in2.h: Regenerate.
1877 2021-03-20 Alan Modra <amodra@gmail.com>
1880 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
1881 test for .gnu.debuglto*.
1883 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1886 * elf.c (_bfd_elf_make_section_from_shdr): Treat
1887 .gnu.debuglto_.debug_ section as debugging section unless it is
1888 marked with SHF_EXCLUDE.
1889 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
1890 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
1891 matching non-debugging sections or linkonce section with comdat
1894 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1897 * dwarf2.c (read_attribute_value): Check version >= 3 for
1900 2021-03-16 Nick Clifton <nickc@redhat.com>
1902 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
1903 overrun by using sizeof of the destination x_fname field as the
1906 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1908 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
1910 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1912 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
1913 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
1914 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
1915 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
1916 BFD_RELOC_PPC64_TLS_ML): New relocations.
1917 * bfd-in2.h: Regenerate.
1918 * libbfd.h: Regenerate.
1919 * coff-rs6000.c (xcoff_calculate_relocation): Call
1920 xcoff_reloc_type_tls for TLS relocations.
1921 (xcoff_howto_table): Implement TLS relocations.
1922 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
1923 (xcoff_reloc_type_tls): New function.
1924 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
1925 (xcoff_howto_table): Likewise.
1926 (_bfd_xcoff_reloc_type_lookup): Likewise.
1927 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
1928 (styp_to_sec_flags): Likewise.
1929 (coff_compute_section_file_positions): Avoid file offset
1930 optimisation for .data when the previous section is .tdata.
1931 (coff_write_object_contents): Handle TLS sections.
1932 * coffswap.h (coff_swap_aouthdr_out): Add support for
1933 new fields in aouthdr.
1934 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
1935 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
1936 (xcoff_need_ldrel_p): Add cases for TLS relocations.
1937 (xcoff_create_ldrel): Add l_symndx for TLS sections.
1939 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1941 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
1943 * bfd-in2.h: Regenerate.
1944 * libbfd.h: Regenerate.
1945 * coff-rs6000.c (xcoff_calculate_relocation): Call
1946 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
1947 (xcoff_howto_table): Remove src_mask for TOC relocations.
1948 Add R_TOCU and R_TOCL howtos.
1949 (_bfd_xcoff_reloc_type_lookup): Add cases for
1950 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
1951 (xcoff_reloc_type_toc): Compute the whole offset.
1952 Implement R_TOCU and R_TOCL.
1953 * coff64-rs6000.c (xcoff64_calculate_relocation):
1955 (xcoff64_howto_table): Likewise.
1956 (xcoff64_reloc_type_lookup): Likewise.
1958 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1960 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
1961 add new relocations.
1962 (xcoff_howto_table): Likewise.
1963 (xcoff_rtype2howto): Increase r_type maximum value.
1964 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
1965 of create a new one from scratch. Enable only some relocations
1966 to have a changing r_size.
1967 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
1968 (xcoff64_howto_table): Likewise.
1969 (xcoff64_rtype2howto): Likewise.
1970 (xcoff64_ppc_relocate_section): Likewise.
1971 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
1973 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1975 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
1977 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1979 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
1980 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
1981 support for o_cputype field. Avoid creating an empty a.out header
1984 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1986 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
1989 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
1991 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
1992 restart_relax, used to check if we need to run the whole
1993 relaxations from relax pass 0 to 2 again.
1994 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
1995 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
1996 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
1997 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
1998 after_allocation to check if we need to run the whole relaxations again.
1999 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
2000 when the restart_relax is FALSE; At last set restart_relax to TRUE if
2002 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
2003 (bfd_elf64_riscv_restart_relax_sections): Likewise.
2005 2021-03-10 Jan Beulich <jbeulich@suse.com>
2007 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
2010 2021-03-10 Alan Modra <amodra@gmail.com>
2011 Jan Beulich <jbeulich@suse.com>
2013 * elf.c (bfd_elf_generic_reloc): Make references between debug
2014 sections use section relative values.
2016 2021-03-09 Jan Beulich <jbeulich@suse.com>
2018 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
2020 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
2024 * bfd.c (_bfd_get_link_info): New function.
2025 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
2026 (elf_link_info): New.
2027 * libbfd-in.h (_bfd_get_link_info): New prototype.
2028 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
2029 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
2030 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
2031 (pex64_link_add_symbols): New function.
2032 (coff_bfd_link_add_symbols): New macro.
2033 * libbfd.h: Regenerated.
2035 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
2036 Andrew Burgess <andrew.burgess@embecosm.com>
2038 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
2039 * elf.c (elfcore_grok_riscv_csr): New function.
2040 (elfcore_grok_note): Handle NT_RISCV_CSR.
2041 (elfcore_write_riscv_csr): New function.
2042 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
2044 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
2045 Andrew Burgess <andrew.burgess@embecosm.com>
2047 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
2048 (PRPSINFO_PR_PSARGS_LENGTH): Define.
2049 (riscv_write_core_note): New function.
2050 (riscv_elf_grok_psinfo): Make use of two new length defines.
2051 (elf_backend_write_core_note): Define.
2053 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
2054 Andrew Burgess <andrew.burgess@embecosm.com>
2056 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
2057 * elf.c (elfcore_grok_gdb_tdesc): New function.
2058 (elfcore_grok_note): Handle NT_GDB_TDESC.
2059 (elfcore_write_gdb_tdesc): New function.
2060 (elfcore_write_register_note): Handle NT_GDB_TDESC.
2062 2021-03-05 Nick Clifton <nickc@redhat.com>
2065 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
2066 (read_indexed_string): Placeholder function.
2067 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
2070 2021-03-05 Alan Modra <amodra@gmail.com>
2072 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
2074 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
2075 adjustments here instead. Separate pc-relative adjustments
2076 from symbol related adjustments. Tidy comments and formatting.
2078 2021-03-04 Jan Beulich <jbeulich@suse.com>
2080 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
2083 2021-03-04 Alan Modra <amodra@gmail.com>
2085 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
2087 2021-03-03 Alan Modra <amodra@gmail.com>
2090 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
2091 processing not when start/stop symbol section is unmarked but
2092 on first time a start/stop symbol is processed.
2094 2021-03-03 Alan Modra <amodra@gmail.com>
2096 * reloc.c: Include x86_64.h rather than internal.h.
2098 2021-03-02 Nick Clifton <nickc@redhat.com>
2101 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
2102 function and variable tags and a second time to resolve their
2105 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
2107 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
2109 2021-03-02 Alan Modra <amodra@gmail.com>
2112 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
2113 linker defined start/stop symbols when start_stop_gc.
2115 2021-03-02 Alan Modra <amodra@gmail.com>
2117 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
2118 indirect to pc-relative or toc-relative for undefined symbols.
2120 2021-03-01 Alan Modra <amodra@gmail.com>
2121 Fangrui Song <maskray@google.com>
2123 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
2124 defined start/stop symbols when start_stop_gc.
2125 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
2126 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
2127 * linker.c (bfd_generic_define_start_stop): Likewise.
2129 2021-02-25 Alan Modra <amodra@gmail.com>
2132 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
2133 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
2134 use when deciding an as-needed library should be loaded instead
2135 of using the binding of the library definition.
2137 2021-02-24 Alan Modra <amodra@gmail.com>
2140 * coff-stgo32.c (go32exe_check_format): Sanity check size of
2141 header to avoid a buffer overflow.
2143 2021-02-22 Alan Modra <amodra@gmail.com>
2145 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
2146 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
2148 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
2151 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
2152 (_bfd_riscv_relax_call): Likewise.
2153 (_bfd_riscv_relax_lui): Likewise.
2154 * elfxx-riscv.c (howto_table): Likewise.
2156 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
2158 * Makefile.am: Added cpu-riscv.h.
2159 * Makefile.in: Regenerated.
2160 * po/SRC-POTFILES.in: Regenerated.
2161 * cpu-riscv.h: Added to support spec versions controlling.
2162 Also added extern arrays and functions for cpu-riscv.c.
2163 (enum riscv_spec_class): Define all spec classes here uniformly.
2164 (struct riscv_spec): Added for all specs.
2165 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
2166 (RISCV_GET_SPEC_NAME): Likewise.
2167 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
2168 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
2169 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
2170 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
2171 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
2172 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
2173 (riscv_priv_specs): Moved below.
2174 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
2175 (riscv_isa_specs): Moved from include/opcode/riscv.h.
2176 * elfnn-riscv.c: Included cpu-riscv.h.
2177 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
2178 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
2179 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
2180 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
2182 2021-02-17 Alan Modra <amodra@gmail.com>
2184 * wasm-module.c: Guard include of limits.h.
2185 (CHAR_BIT): Provide backup define.
2186 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
2187 Correct signed overflow checking.
2189 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
2192 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
2193 copying the elf flags from input BFD to output BFD, until we have
2194 checked if the input BFD has no code section or not. Also fix the
2195 problem that we only check the first section rather than the entire
2196 sections for input BFD.
2198 2021-02-16 Alan Modra <amodra@gmail.com>
2200 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
2201 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
2203 2021-02-15 Jan Beulich <jbeulich@suse.com>
2205 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
2206 * doc/Makefile.in: Re-generate.
2208 2021-02-15 Alan Modra <amodra@gmail.com>
2210 * elf32-nds32.c (nds32_get_section_contents): Replace
2211 bfd_malloc_and_get_section with bfd_get_full_section_contents.
2212 (nds32_elf_relax_delete_blanks): Init contents.
2213 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
2215 2021-02-15 Alan Modra <amodra@gmail.com>
2217 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
2218 bfd_get_full_section_contents.
2220 2021-02-14 Alan Modra <amodra@gmail.com>
2222 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
2223 all fixes to bfd_generic_get_relocated_section_contents since this
2224 function was split out.
2226 2021-02-11 Alan Modra <amodra@gmail.com>
2228 * config.bfd: Remove ia64 from obsolete list.
2230 2021-02-11 Alan Modra <amodra@gmail.com>
2233 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
2235 2021-02-11 Alan Modra <amodra@gmail.com>
2238 * elf32-avr.c (avr_elf32_load_records_from_section): Use
2239 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
2242 2021-02-11 Alan Modra <amodra@gmail.com>
2245 * section.c (bfd_get_section_contents): Avoid possible overflow
2246 when range checking offset and count.
2247 (bfd_set_section_contents): Likewise.
2249 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
2251 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
2253 * configure: Regenerated.
2255 2021-02-09 Alan Modra <amodra@gmail.com>
2257 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
2258 * configure.ac: Delete symbian entries.
2259 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
2260 * elf32-arm.c: Remove symbian support. Formatting.
2261 * targets.c: Delete symbian entries.
2262 * configure: Regenerate.
2264 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
2267 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
2268 info when failed to convert GOTPCREL relocation.
2270 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
2272 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
2274 2021-02-04 Alan Modra <amodra@gmail.com>
2277 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
2278 libraries for IR references on pass over libraries after LTO
2281 2021-02-03 Alan Modra <amodra@gmail.com>
2284 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
2285 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
2286 libraries when H is an indirect symbol after calling
2287 _bfd_elf_add_default_symbol.
2289 2021-02-03 Alan Modra <amodra@gmail.com>
2292 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
2293 undecorated symbol will have a different version.
2295 2021-02-02 Alan Modra <amodra@gmail.com>
2298 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
2299 Use when handling default versioned symbol. Rename existing
2300 override variable to nondef_override and use for non-default
2302 (elf_link_add_object_symbols): Adjust call to suit. Don't
2303 pull in as-needed libraries when override is set.
2305 2021-02-01 Emery Hemingway <ehmry@posteo.net>
2307 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
2309 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
2312 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
2313 offset for the R_RL78_RH_SADDR relocation.
2315 2021-01-29 Alan Modra <amodra@gmail.com>
2318 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
2319 on symbols defined in absolute or other special sections.
2321 2021-01-28 Alan Modra <amodra@gmail.com>
2324 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
2325 prevent endless looping of linked-to sections.
2327 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
2329 * bfd-elf.h (elfcore_write_file_note): New function.
2330 * elf.c (elfcore_write_file_note): New function.
2332 2021-01-26 Alan Modra <amodra@gmail.com>
2334 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
2336 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
2339 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
2342 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
2345 * dwarf2.c (read_rnglists): Advance rngs_ptr after
2346 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
2348 2021-01-20 Alan Modra <amodra@gmail.com>
2350 * elf32-ppc.c: Delete outdated comment.
2351 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
2352 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
2354 2021-01-20 Alan Modra <amodra@gmail.com>
2356 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
2357 section symbols are present.
2359 2021-01-19 Alan Modra <amodra@gmail.com>
2361 * elf64-ppc.c (elf_hash_entry): New inline function. Use
2362 throughout to replace casts.
2363 (branch_reloc_hash_match): Remove const from params.
2364 (use_local_plt): New function.
2365 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
2366 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
2368 * elf32-ppc.c (use_local_plt): New function.
2369 (allocate_dynrelocs, ppc_elf_relocate_section),
2370 (write_global_sym_plt): Use use_local_plt.
2372 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
2375 * elflink.c (elf_create_symbuf): Also ignore section symbols.
2377 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
2380 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
2381 check pointer_equality_needed.
2383 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
2385 * elf-linker-x86.h (elf_linker_x86_params): Add
2386 report_relative_reloc.
2387 * elf32-i386.c (elf_i386_relocate_section): Call
2388 _bfd_x86_elf_link_report_relative_reloc to report relative
2389 relocations for -z report-relative-reloc.
2390 (elf_i386_finish_dynamic_symbol): Likewse.
2391 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
2392 (elf_x86_64_finish_dynamic_symbol): Likewse.
2393 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
2395 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
2398 2021-01-16 Alan Modra <amodra@gmail.com>
2400 * compress.c (decompress_contents): Tidy inflateEnd result test.
2402 2021-01-16 Alan Modra <amodra@gmail.com>
2405 * elflink.c (elf_link_output_extsym): Use version 1 in
2406 .gnu.version for undefined unversioned symbols.
2408 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2410 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
2411 caused the by previous commit accidentally.
2413 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2415 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
2416 also aligned the code.
2418 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2420 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
2422 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2424 * elfnn-riscv.c: Comments tidy and improvement.
2425 * elfxx-riscv.c: Likewise.
2426 * elfxx-riscv.h: Likewise.
2428 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
2431 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
2432 section for R_BFIN_FUNCDESC.
2434 2021-01-14 Nick Clifton <nickc@redhat.com>
2436 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
2438 2021-01-13 Alan Modra <amodra@gmail.com>
2440 * Makefile.in: Regenerate.
2441 * doc/Makefile.in: Regenerate.
2443 2021-01-13 Alan Modra <amodra@gmail.com>
2446 * section.c (struct bfd_section): Remove pattern field.
2447 (BFD_FAKE_SECTION): Adjust to suit.
2448 * bfd-in2.h: Regenerate.
2449 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
2450 (bfd_elf_final_link): Don't call elf_fixup_link_order.
2452 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
2455 * configure.ac: Use GNU_MAKE_JOBSERVER.
2456 * aclocal.m4: Regenerated.
2457 * configure: Likewise.
2459 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
2462 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
2463 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
2465 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
2468 * configure: Regenerated.
2470 2021-01-11 Nick Clifton <nickc@redhat.com>
2472 * po/fr.po: Updated French translation.
2473 * po/pt.po: Updated Portuguese translation.
2474 * po/sr.po: Updated Serbian translation.
2475 * po/uk.po: Updated Ukranian translation.
2477 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2479 * configure: Regenerated.
2481 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2484 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
2485 -z lam-u48 and -z lam-u57.
2487 2021-01-09 Nick Clifton <nickc@redhat.com>
2489 * version.m4: Change to 2.36.50.
2490 * configure: Regenerate.
2491 * po/bfd.pot: Regenerate.
2493 2021-01-09 Nick Clifton <nickc@redhat.com>
2495 * 2.36 release branch crated.
2497 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
2499 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
2500 LAM_U57 when setting LAM_U48.
2502 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
2506 * elflink.c (elf_fixup_link_order): Verify that fixing up
2507 SHF_LINK_ORDER doesn't increase the output section size.
2509 2021-01-09 Alan Modra <amodra@gmail.com>
2511 * configure: Regenerate.
2513 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
2515 * configure: Regenerate.
2517 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
2520 * aix386-core.c (core_aix386_vec): Initialize
2521 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
2522 * aout-target.h (MY (vec)): Likewise.
2523 * binary.c (binary_vec): Likewise.
2524 * cisco-core.c (core_cisco_be_vec): Likewise.
2525 (core_cisco_le_vec): Likewise.
2526 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
2527 * coff-i386.c (TARGET_SYM): Likewise.
2528 (TARGET_SYM_BIG): Likewise.
2529 * coff-ia64.c (TARGET_SYM): Likewise.
2530 * coff-mips.c (mips_ecoff_le_vec): Likewise.
2531 (mips_ecoff_be_vec): Likewise.
2532 (mips_ecoff_bele_vec): Likewise.
2533 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
2534 (powerpc_xcoff_vec): Likewise.
2535 * coff-sh.c (sh_coff_small_vec): Likewise.
2536 (sh_coff_small_le_vec): Likewise.
2537 * coff-tic30.c (tic30_coff_vec): Likewise.
2538 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
2539 (tic54x_coff0_beh_vec): Likewise.
2540 (tic54x_coff1_vec): Likewise.
2541 (tic54x_coff1_beh_vec): Likewise.
2542 (tic54x_coff2_vec): Likewise.
2543 (tic54x_coff2_beh_vec): Likewise.
2544 * coff-x86_64.c (TARGET_SYM): Likewise.
2545 (TARGET_SYM_BIG): Likewise.
2546 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
2547 (rs6000_xcoff64_aix_vec): Likewise.
2548 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
2549 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
2550 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
2551 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
2552 (TARGET_LITTLE_SYM): Likewise.
2553 * hppabsd-core.c (core_hppabsd_vec): Likewise.
2554 * hpux-core.c (core_hpux_vec): Likewise.
2555 * i386msdos.c (i386_msdos_vec): Likewise.
2556 * ihex.c (ihex_vec): Likewise.
2557 * irix-core.c (core_irix_vec): Likewise.
2558 * mach-o-target.c (TARGET_NAME): Likewise.
2559 * mmo.c (mmix_mmo_vec): Likewise.
2560 * netbsd-core.c (core_netbsd_vec): Likewise.
2561 * osf-core.c (core_osf_vec): Likewise.
2562 * pdp11.c (MY (vec)): Likewise.
2563 * pef.c (pef_vec): Likewise.
2564 (pef_xlib_vec): Likewise.
2565 * plugin.c (plugin_vec): Likewise.
2566 * ppcboot.c (powerpc_boot_vec): Likewise.
2567 * ptrace-core.c (core_ptrace_vec): Likewise.
2568 * sco5-core.c (core_sco5_vec): Likewise.
2569 * som.c (hppa_som_vec): Likewise.
2570 * srec.c (srec_vec): Likewise.
2571 (symbolsrec_vec): Likewise.
2572 * tekhex.c (tekhex_vec): Likewise.
2573 * trad-core.c (core_trad_vec): Likewise.
2574 * verilog.c (verilog_vec): Likewise.
2575 * vms-alpha.c (alpha_vms_vec): Likewise.
2576 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
2577 * wasm-module.c (wasm_vec): Likewise.
2578 * xsym.c (sym_vec): Likewise.
2579 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
2581 (elf_map_symbols): Don't include ignored section symbols.
2582 * elfcode.h (elf_slurp_symbol_table): Also set
2583 BSF_SECTION_SYM_USED on STT_SECTION symbols.
2584 * elflink.c (bfd_elf_final_link): Generated section symbols only
2585 when emitting relocations or reqired.
2586 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2587 * syms.c (BSF_SECTION_SYM_USED): New.
2588 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2589 (bfd_target): Add keep_unused_section_symbols.
2590 (bfd_keep_unused_section_symbols): New.
2591 * bfd-in2.h: Regenerated.
2593 2021-01-07 Nick Clifton <nickc@redhat.com>
2596 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
2597 absolute paths and check to see if they are longer than MAX_PATH.
2599 2021-01-07 Philipp Tomsich <prt@gnu.org>
2601 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
2603 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
2604 Jim Wilson <jimw@sifive.com>
2605 Andrew Waterman <andrew@sifive.com>
2606 Maxim Blinov <maxim.blinov@embecosm.com>
2607 Kito Cheng <kito.cheng@sifive.com>
2608 Nelson Chu <nelson.chu@sifive.com>
2610 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
2612 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
2614 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
2615 (bfinfdpic_check_relocs): Likewise.
2617 2021-01-06 Alan Modra <amodra@gmail.com>
2619 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
2621 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2623 2021-01-06 Alan Modra <amodra@gmail.com>
2625 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
2626 (sparc64-*-solaris2*): Add sparc_elf64_vec and
2629 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
2631 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
2632 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
2633 * configure.ac: Handle riscv_elf[32|64]_be_vec.
2634 * configure: Regenerate.
2635 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
2636 riscv_is_insn_reloc.
2637 (riscv_get_insn): RISC-V instructions are always little endian, but
2638 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
2640 (riscv_put_insn): Likewsie.
2641 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
2642 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
2643 use riscv_[get|put]_insn or bfd_[get|put].
2644 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
2645 or bfd_[get|put]l16 for code.
2646 (riscv_elf_relocate_section): Likewise.
2647 (riscv_elf_finish_dynamic_symbol): Likewise.
2648 (riscv_elf_finish_dynamic_sections): Likewise.
2649 (_bfd_riscv_relax_call): Likewise.
2650 (_bfd_riscv_relax_lui): Likewise.
2651 (_bfd_riscv_relax_align): Likewise.
2652 (_bfd_riscv_relax_pc): Likewise.
2653 (riscv_elf_object_p): Handled for big endian.
2654 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
2655 * targets.c: Add riscv_elf[32|64]_be_vec.
2656 (_bfd_target_vector): Likewise.
2658 2021-01-05 Alan Modra <amodra@gmail.com>
2660 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
2661 for relocatable executable.
2663 2021-01-05 Alan Modra <amodra@gmail.com>
2665 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
2667 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
2669 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
2670 make sure gp symbol is output as a dynamic symbol.
2672 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
2675 * elflink.c (compare_link_order): Place unordered sections before
2677 (elf_fixup_link_order): Add a link info argument. Allow mixed
2678 ordered and unordered input sections for non-relocatable link.
2679 Sort the consecutive bfd_indirect_link_order sections with the
2680 same pattern. Change the offsets of the bfd_indirect_link_order
2682 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
2683 * section.c (bfd_section): Add pattern.
2684 (BFD_FAKE_SECTION): Initialize pattern to NULL.
2685 * bfd-in2.h: Regenerated.
2687 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
2689 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
2690 of private flags with 0x.
2691 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
2693 2021-01-04 Alan Modra <amodra@gmail.com>
2696 * elflink.c (elf_link_input_bfd): Use the file base name in
2697 linker generated STT_FILE symbols.
2699 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
2701 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
2702 * elfxx-riscv.h: Add declaration.
2703 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
2704 riscv_compare_subsets to check the orders.
2705 (riscv_skip_prefix): Removed.
2706 (riscv_prefix_cmp): Removed.
2708 2021-01-04 Alan Modra <amodra@gmail.com>
2711 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
2712 calculating subset version length.
2714 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
2716 * xcofflink.c: Correct spelling in comments.
2718 2021-01-01 Alan Modra <amodra@gmail.com>
2720 Update year range in copyright notice of all files.
2722 For older changes see ChangeLog-2020
2724 Copyright (C) 2021-2023 Free Software Foundation, Inc.
2726 Copying and distribution of this file, with or without modification,
2727 are permitted in any medium without royalty provided the copyright
2728 notice and this notice are preserved.
2734 version-control: never