1 2023-02-07 Tom Tromey <tom@tromey.com>
3 * bfd.c, cache.c, compress.c, opncls.c: Remove RETURNS from
4 documentation comments.
5 * doc/doc.str, doc/proto.str (RETURNS): Remove.
7 2023-02-07 Tom Tromey <tom@tromey.com>
9 * syms.c (bfd_decode_symclass, bfd_is_undefined_symclass)
10 (bfd_symbol_info): Reorder documentation comment.
11 * doc/doc.str (synopsis_seen): New variable.
12 (SYNOPSIS): Set synopsis_seen. Emit @deftypefn.
13 (DESCRIPTION): Use synopsis_seen.
14 * doc/chew.c (catstrif): New function.
15 (main): Add catstrif intrinsic.
16 (compile): Recognize "variable" command.
18 2023-02-07 Tom Tromey <tom@tromey.com>
20 * doc/proto.str (external, internal, ifinternal, ENUMEQ, ENUMDOC):
22 * doc/chew.c (internalmode): Remove.
23 (add_intrinsic_variable): New function.
24 (main): Add internalmode as intrinsic.
25 (internal_mode): Remove global.
26 (maybecatstr): Update.
27 (free_words): Free variables.
29 2023-02-07 Tom Tromey <tom@tromey.com>
31 * doc/chew.c (pcu) <l>: Now intptr_t.
32 (internal_mode, istack, isp): Likewise.
33 (bang, atsign): Use intptr_t.
35 2023-02-07 Tom Tromey <tom@tromey.com>
37 * doc/proto.str (SYNOPSIS): Don't use paramstuff.
38 * doc/chew.c (paramstuff): Remove.
39 (main): Don't add paramstuff intrinsic.
41 2023-02-07 Tom Tromey <tom@tromey.com>
43 * doc/doc.str, doc/proto.str: Add copyright header.
45 2023-02-07 Tom Tromey <tom@tromey.com>
47 * doc/webassembly.texi (File layout): Remove second argument from
49 * doc/bfd.texi: Use single-argument @node everywhere.
51 2023-02-07 Tom Tromey <tom@tromey.com>
53 * Makefile.in: Rebuild.
54 * doc/local.mk (%D%/chew.stamp): Don't use H_CFLAGS.
56 2023-01-24 Nick Clifton <nickc@redhat.com>
59 * cofflink.c (_bfd_coff_generic_relocate_section): Add an
60 assertion that the output section is set for defined, global
63 2023-01-17 Xianmiao Qu <cooper.qu@linux.alibaba.com>
65 * elf32-csky.c (elf32_csky_merge_attributes): Don't save
66 and restore the ARCH attribute, it will actually clear
68 (csky_elf_merge_private_bfd_data): Store the machine flag
71 2023-01-13 Nick Clifton <nickc@redhat.com>
73 * po/ro.po: Updated Romainian translation.
75 2023-01-11 Nick Clifton <nickc@redhat.com>
78 * dwarf2.c (read_indexed_address): Fix check for an out of range
81 2023-01-06 Nick Clifton <nickc@redhat.com>
83 * po/ru.po: Updated Russian translation.
85 2023-01-03 Himal <himalr@proton.me>
88 * bfdio.c (_bfd_real_fopen): Do not add a prefix to the Windows'
91 2023-01-03 Nick Clifton <nickc@redhat.com>
93 * po/fr.po: Updated French trabslation.
94 * po/uk.po: Updated Ukrainian trabslation.
96 2022-12-31 Nick Clifton <nickc@redhat.com>
98 * 2.40 branch created.
100 2022-12-23 Nick Clifton <nickc@redhat.com>
103 * dwarf2.c (concat_filename): Fix check for a directory index off
104 the end of the directory table.
106 2022-12-21 Nick Clifton <nickc@redhat.com>
108 * po/ro.po: Updated Romanian translation.
110 2022-12-06 Nick Clifton <nickc@redhat.com>
113 * elf32-arm.c (cmse_scan): Check for NULL entries in the
115 (elf32_arm_gc_mark_extra_sections): Likewise.
117 2022-12-05 Nick Clifton <nickc@redhat.com>
120 * vms-alpha.c (parse_module): Fix potential out of bounds memory
123 2022-12-01 Nick Clifton <nickc@redhat.com>
126 * bfd.c (VerilogDataEndianness): New variable.
127 (verilog_write_record): Use VerilogDataEndianness, if set, to
128 choose the endianness of the output.
129 (verilog_write_section): Adjust the address by the data width.
131 2022-11-21 Nick Clifton <nickc@redhat.com>
134 * cpu-arm.c (scan): Accept machine names prefixed with "arm:".
135 * cpu-aarch64.c (scan): Accept machine names prefixed with "aarch64:".
137 2022-10-19 Nick Clifton <nickc@redhat.com>
140 * elf.c (_bfd_elf_slurp_version_tables): Fail if the sh_info field
141 of the section header is zero.
143 2022-09-09 Nick Clifton <nickc@redhat.com>
146 * elf.c (setup_group): Do not return false if there is no group
147 information available.
149 2022-09-02 Aaron Merey <amerey@redhat.com>
151 * aout-target.h (MY_find_nearest_line_with_alt): New macro.
152 * bfd-in2.h: Regenerate.
153 * bfd.c (bfd_find_nearest_line_with_alt): New macro.
154 * binary.c (binary_find_nearest_line_with_alt): New macro.
155 * coff-rs6000.c (_bfd_xcoff_find_nearest_line_with_alt): New macro.
156 (rs6000_xcoff64_vec): Add coff_find_nearest_line_with_alt.
157 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Calls
158 _bfd_dwarf2_find_nearest_line_with_alt.
159 (_bfd_dwarf2_find_nearest_line_with_alt): New function. Implements the
160 former _bfd_dwarf2_find_nearest_line. Adds parameter alt_filename.
161 Attempt to open alt_filename and use it as the .dwz file if not NULL.
162 * elf-bfd.h (_bfd_elf_find_nearest_line_with_alt): New declaration.
163 * elf.c (_bfd_elf_find_nearest_line): Calls
164 _bfd_elf_find_nearest_line_with_alt.
165 (_bfd_elf_find_nearest_line_with_alt): New function. Implements the
166 former _bfd_elf_find_nearest_line. Adds parameter alt_filename.
167 * elf32-mips.c (bfd_elf32_find_nearest_line_with_alt): New macro.
168 * elf64-mips.c (bfd_elf64_find_nearest_line_with_alt): New macro.
169 * elfn32-mips.c (bfd_elf32_find_nearest_line_with_alt): New macro.
170 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line_with_alt): New macro.
171 * elfxx-target.h (bfd_elfNN_find_nearest_line_with_alt): New macro.
172 * i386mdos.c (msdos_find_nearest_line_with_alt): New macro.
173 * ihex.c (ihex_find_nearest_line_with_alt): New macro.
174 * libbfd-in.h (_bfd_nosymbols_find_nearest_line_with_alt): New
176 (_bfd_dwarf2_find_nearest_line_with_alt): New declaration.
177 * libbfd.h: Regenerate.
178 * libcoff-in.h (coff_find_nearest_line_with_alt): New macro.
179 * libcoff.h: Regenerate.
180 * libecoff.h (_bfd_ecoff_find_nearest_line_with_alt): New macro.
181 * mach-o.h (bfd_mach_o_find_nearest_line_with_alt): New macro.
182 * mmo.c (mmo_find_nearest_line_with_alt): New macro.
183 * pef.c (bfd_pef_find_nearest_line_with_alt): New macro.
184 * plugin.c (bfd_plugin_find_nearest_line_with_alt): New macro.
185 * ppcboot.c (ppcboot_find_nearest_line_with_alt): New macro.
186 * som.h (som_find_nearest_line_with_alt): New macro.
187 * srec.c (srec_find_nearest_line_with_alt): New macro.
188 * syms.c (_bfd_nosymbols_find_nearest_line_with_alt): New function.
189 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add symbol for
190 NAME##_find_nearest_line_with_alt.
191 (_bfd_find_nearest_line_with_alt): Add declaration.
192 * tekhex.c (tekhex_find_nearest_line_with_alt): New macro.
193 * verilog.c (verilog_find_nearest_line_with_alt): New macro.
194 * vms-alpha.c (_bfd_vms_find_nearest_line_with_alt): New macro.
195 * wasm-module.c (wasm_find_nearest_line_with_alt): New macro.
196 * xsym.c (bfd_sym_find_nearest_line_with_alt): New macro.
198 2022-09-02 Frederic Cambus <fred@statdns.com>
200 * config.bfd (arm-*-openbsd*): Restore target.
202 2022-08-30 Nick Clifton <nickc@redhat.com>
205 * dwarf2.c (struct line_info_table): Add new field:
207 (concat_filename): Use new field to help select the correct table
209 (read_formatted_entries): Do not skip entry 0.
210 (decode_line_info): Set new field depending upon the version of
211 DWARF being parsed. Initialise filename based upon the setting of
214 2022-08-22 Frederic Cambus <fred@statdns.com>
216 * config.bfd (aarch64-*-openbsd*): Add target.
218 2022-08-03 Nick Clifton <nickc@redhat.com>
221 * bfd.c (BFD_CLOSED_BY_CACHE): New bfd flag.
222 * cache.c (bfd_cache_delete): Set BFD_CLOSED_BY_DELETE on the
224 (bfd_cache_lookup_worker): Clear BFD_CLOSED_BY_DELETE on the newly
226 * opncls.c (bfd_set_filename): Refuse to change the name of a bfd
227 that has been closed by bfd_cache_delete. Mark changed bfds as
229 * bfd-in2.h: Regenerate.
231 2022-07-29 Nick Clifton <nickc@redhat.com>
234 * dwarf2.c (read_attribute_value): Handle DW_FORM_rnglistx and
237 2022-07-26 Nick Clifton <nickc@redhat.com>
239 * elfnn-loongarch.c (loongarch_elf_relocate_section): Fix
242 2022-07-08 Nick Clifton <nickc@redhat.com>
244 * 2.39 branch created.
246 2022-05-19 Yvan Roux <yvan.roux@foss.st.com>
249 * bfdio.c (_bfd_real_fopen): Delete ccs string.
251 2022-04-27 John Baldwin <jhb@FreeBSD.org>
253 * elf.c (elfcore_grok_freebsd_note): Handle NT_ARM_TLS notes.
255 2022-04-25 Nick Clifton <nickc@redhat.com>
258 * elflink.c (bfd_elf_size_dynamic_sections): Display a note to the
259 user that the current ehaviour of creating an executable stack
260 because of a missing .note.GNU-stack section is deprecated and
261 will be changed in a future release.
263 2022-04-20 Clément Chigot <clement.chigot@atos.net>
265 * coff-rs6000.c (xcoff_reloc_type_noop): Add info argument.
266 (xcoff_reloc_type_fail): Likewise.
267 (xcoff_reloc_type_pos): Likewise.
268 (xcoff_reloc_type_neg): Likewise.
269 (xcoff_reloc_type_rel): Likewise.
270 (xcoff_reloc_type_toc): Likewise.
271 (xcoff_reloc_type_ba): Likewise.
272 (xcoff_reloc_type_crel): Likewise.
273 (xcoff_reloc_type_tls): Likewise.
274 (xcoff_reloc_type_br): Add stub handler.
275 (xcoff_ppc_relocate_section): Add info to
276 xcoff_calculate_relocation.
277 (xcoff_stub_indirect_call_code): New constant.
278 (xcoff_stub_shared_call_code): Likewise.
279 (bfd_xcoff_backend_data): Add stub code fields.
280 (bfd_pmac_xcoff_backend_data): Likewise.
281 * coff64-rs6000.c (xcoff64_reloc_type_br): Add stub handler.
282 (xcoff64_ppc_relocate_section): Add info to
283 xcoff64_calculate_relocation.
284 (xcoff64_stub_indirect_call_code): New constant.
285 (xcoff64_stub_shared_call_code): Likewise.
286 (bfd_xcoff_backend_data): Add stub code fields.
287 (bfd_xcoff_aix5_backend_data): Likewise.
288 * libxcoff.h (struct xcoff_backend_data_rec): Add stub fields.
289 (bfd_xcoff_stub_indirect_call_code): New define.
290 (bfd_xcoff_stub_indirect_call_size): New define.
291 (bfd_xcoff_stub_shared_call_code): New define.
292 (bfd_xcoff_stub_shared_call_size): New define.
293 (xcoff_reloc_function): Add info argument.
294 (enum xcoff_stub_type): New enum.
295 (struct xcoff_stub_hash_entry): New structure.
296 * xcofflink.c (struct xcoff_link_hash_table): Add stub hash
297 table and params fields.
298 (xcoff_stub_hash_entry): New define.
299 (xcoff_stub_hash_lookup): New define.
300 (stub_hash_newfunc): New function.
301 (_bfd_xcoff_bfd_link_hash_table_free): Free the new stub hash
303 (_bfd_xcoff_bfd_link_hash_table_create): Create the new stub
305 (xcoff_link_add_symbols): Save rawsize for XTY_SD.
306 (bfd_xcoff_link_init): New function.
307 (xcoff_stub_csect_name): New function.
308 (xcoff_stub_get_csect_in_range): New function.
309 (xcoff_stub_name): New function.
310 (bfd_xcoff_get_stub_entry): New function.
311 (bfd_xcoff_type_of_stub): New function.
312 (xcoff_add_stub): New function.
313 (xcoff_build_one_stub): New function.
314 (bfd_xcoff_size_stubs): New function.
315 (bfd_xcoff_build_stubs): New function.
316 (xcoff_stub_create_relocations): New function.
317 (xcoff_link_input_bfd): Adapt relocations to stub.
318 (xcoff_write_global_symbol): Adapt to new TOC entries generated
320 (_bfd_xcoff_bfd_final_link): Handle stub file.
321 * xcofflink.h (struct bfd_xcoff_link_params): New structure.
323 2022-04-20 Clément Chigot <clement.chigot@atos.net>
325 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Write len in
326 ldinfo->strings instead of directly in the output_bfd.
327 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
328 * xcofflink.c (struct xcoff_link_hash_table): Remove ldrel_count
329 field. Add ldinfo field.
330 (xcoff_mark_symbol): Adjust to new ldinfo field.
331 (xcoff_mark): Likewise.
332 (bfd_xcoff_link_count_reloc): Likewise.
333 (xcoff_build_loader_section): Split into two functions: one that
334 build the loader section (this function) and one that only size
336 (xcoff_size_loader_section): ... (this function).
337 (bfd_xcoff_size_dynamic_sections): Adapt to new ldinfo field.
338 Move the part where the dynamic sections are build to ...
339 (bfd_xcoff_build_dynamic_sections): ... this function.
340 * xcofflink.h: Add bfd_xcoff_build_dynamic_sections prototype.
342 2022-04-13 Alexander von Gluck IV <kallisti5@unixzen.com>
344 * config.bfd (x86-haiku): Add i386_pei_vec as a selectable format.
346 2022-04-08 Nick Clifton <nickc@redhat.com>
349 * coffgen.c (coff_find_nearest_line_with_names): Fix typo
350 retrieving saved bias.
352 2022-04-07 Mark Harmstone <mark@harmstone.com>
354 * coff-i386.c (in_reloc_p): Add R_SECTION.
355 (howto_table): Add R_SECTION.
356 (coff_pe_i386_relocation_section): Add support for R_SECTION.
357 (coff_i386_reloc_type_lookup): Add support for
358 BFD_RELOC_16_SECCIDX.
359 * coff-x86_64.c (in_reloc_p): Add R_SECTION.
360 (howto_table): Add R_SECTION.
361 (coff_pe_amd64_relocation_section): Add support for R_SECTION.
362 (coff_amd64_reloc_type_lookup): Add support for
363 BFD_RELOC_16_SECCIDX.
364 * reloc.c: Add BFD_RELOC_16_SECIDX.
365 * bfd-in2.h: Regenerate.
366 * libbfd.h: Regenerate.
368 2022-04-01 John Baldwin <jhb@FreeBSD.org>
370 * elf-bfd.h (elfcore_write_x86_segbases): New.
371 * elf.c (elfcore_grok_freebsd_note): Add pseudosections for
372 NT_FREEBSD_X86_SEGBASES register notes.
373 (elfcore_write_x86_segbases): New.
374 (elfcore_write_register_note): Write NT_FREEBSD_X86_SEGBASES
377 2022-04-01 John Baldwin <jhb@FreeBSD.org>
379 * elf.c (elfcore_grok_freebsd_note): Remove checks for namesz.
381 2022-03-22 Steiner H Gunderson <steinar+sourceware@gunderson.no>
383 * dwarf2.c (_bfd_dwarf2_find_nearest_line): if a function name is
384 found, but no line number info, then return a result of 2.
386 2022-03-21 Steiner H Gunderson <steinar+sourceware@gunderson.no>
389 * dwarf2.c (scan_unit_for_symbols): When performing second pass,
390 check to see if the function or variable being processed is the
391 same as the previous one.
393 2022-03-18 Viorel Preoteasa <viorel.preoteasa@gmail.com>
396 * elf32-arm.c (THM_MAX_FWD_BRANCH_OFFSET): Fix definition.
397 (THM2_MAX_FWD_BRANCH_OFFSET): Likewise.
399 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
401 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES):
403 (BFD64_BACKENDS): Add elf64-amdgcn.lo.
404 (BFD64_BACKENDS_CFILES): Add elf64-amdgcn.c.
405 * Makefile.in: Re-generate.
407 * elf64-amdgcn.c: New.
408 * archures.c (bfd_architecture): Add bfd_arch_amdgcn and related
410 (bfd_amdgcn_arch): New.
411 (bfd_archures_list): Add bfd_amdgcn_arch.
412 * bfd-in2.h: Re-generate.
413 * config.bfd: Handle amdgcn* target.
414 * configure.ac: Handle amdgcn_elf64_le_vec.
415 * configure: Re-generate.
416 * elf-bfd.h (elf_target_id): Add AMDGCN_ELF_DATA.
417 * targets.c (amdgcn_elf64_le_vec): New.
418 (_bfd_target_vector): Add amdgcn_elf64_le_vec.
420 2022-03-01 Torbjörn Svensson <torbjorn.svensson@st.com>
421 Fred Eisele <fredrick.eisele@gmail.com>
424 * bfdio.c (_bfd_real_fopen): Fix typo.
426 2022-03-01 Nick Clifton <nickc@redhat.com>
429 * elf32-arm.c (elf32_arm_merge_eabi_attributes): If the first
430 input bfd has a Tag_ABI_HardFP_use set to 3 but does not also have
431 TAG_FP_arch set then reset the TAG_ABI_HardFP_use.
433 2022-02-28 Torbjörn Svensson <torbjorn.svensson@st.com>
434 Fred Eisele <fredrick.eisele@gmail.com>
437 * bfdio.c (_bfd_real_fopen): Fix handling of paths longer than 260
438 characters on Windows hosts.
440 2022-02-28 Nick Clifton <nickc@redhat.com>
443 * config.bfd: Update error message for obsolete configurations.
445 2022-02-17 Nick Clifton <nickc@redhat.com>
447 * po/sr.po: Updated Serbian translation.
449 2022-02-16 Fangrui Song <maskray@google.com>
450 Nick Clifton <nickc@redhat.com>
453 * bfd-in2.h (struct bfd_section): Add type.
454 (discarded_section): Add field.
455 * elf.c (elf_fake_sections): Handle bfd_section::type.
456 * section.c (BFD_FAKE_SECTION): Add field.
457 * mri.c (mri_draw_tree): Update function call.
459 2022-02-11 Michael Forney <mforney@mforney.org>
461 * bfd.c (bfd_set_gp_value): Remove return with expression
464 2022-02-09 Nick Clifton <nickc@redhat.com>
466 * config.bfd: Move pending obsolesence targets into the definitely
469 2022-02-02 Nick Clifton <nickc@redhat.com>
472 * dwarf2.c (read_section): Change the heuristic that checks for
473 overlarge dwarf debug info sections.
475 2022-02-02 Stafford Horne <shorne@gmail.com>
478 * elf32-or1k.c (or1k_elf_got16_no_overflow_howto): Define.
479 (or1k_elf_relocate_section): Use new howto instead of trying to
480 mask out relocation bits.
482 2022-01-24 Roland McGrath <mcgrathr@google.com>
484 * doc/local.mk (%D%/bfdver.texi): Add mkdir command.
486 2022-01-24 Nick Clifton <nickc@redhat.com>
488 * po/fr.po: Updated French translation.
489 * po/ro.po: Updated Romanian translation.
490 * po/uk.po: Updated Ukranian translation.
492 2022-01-22 Nick Clifton <nickc@redhat.com>
494 * version.m4: Change to 2.38.50.
495 * configure: Regenerate.
496 * po/bfd.pot: Regenerate.
498 2022-01-22 Nick Clifton <nickc@redhat.com>
500 * 2.38 release branch created.
502 2022-01-17 Nick Clifton <nickc@redhat.com>
504 * Makefile.in: Regenerate.
505 * configure: Regenerate.
506 * doc/Makefile.in: Regenerate.
507 * po/bfd.pot: Regenerate.
509 2021-12-15 Nikita Popov <npv1310@gmail.com>
512 * dwarf1.c (parse_die): Fix undefined behaviour in range tests.
514 2021-11-17 Nick Clifton <nickc@redhat.com>
517 * elf.c (assign_file_positions_for_non_load_sections): Replace
518 assertion with a warning message.
520 2021-10-19 Nick Clifton <nickc@redhat.com>
522 * linker.c (_bfd_generic_link_add_one_symbol): Test for a NULL
523 name before checking to see if the symbol is __gnu_lto_slim.
524 * archive.c (_bfd_compute_and_write_armap): Likewise.
526 2021-09-27 Nick Alcock <nick.alcock@oracle.com>
528 * configure: Regenerate.
530 2021-09-15 Andrew Burgess <andrew.burgess@embecosm.com>
532 * archures.c (bfd_arch_list): Use 'char *' instead of 'char **'
533 when calculating space for a string list.
535 2021-09-014 Cupertino Miranda <cmiranda@synopsys.com>
536 Claudiu Zissulescu <claziss@synopsys.com>
538 * arc-got.h (arc_static_sym_data): New structure.
539 (get_static_sym_data): New function.
540 (relocate_fix_got_relocs_for_got_info): Move the computation fo
541 symbol value and section to above introduced function, and use
544 2021-09-07 Luis Machado <luis.machado@linaro.org>
546 Revert: [AArch64] MTE corefile support
548 2021-05-21 Luis Machado <luis.machado@linaro.org>
550 * elf.c (elfcore_make_memtag_note_section): New function.
551 (elfcore_grok_note): Handle NT_MEMTAG note types.
553 2021-09-07 Nick Clifton <nickc@redhat.com>
556 * elf32-xtensa.c (elf_xtensa_do_reloc): Add check for put of range
560 * elfxx-riscv.c (riscv_elf_add_sub_reloc): Add check for out of
563 2021-08-10 Nick Clifton <nickc@redhat.com>
565 * po/sr.po: Updated Serbian translation.
567 2021-07-18 Nick Clifton <nickc@redhat.com>
569 * config.bfd: Move pending obsoletion targets to obsolete list.
571 2021-07-16 Giulio Benetti <giulio.benetti@benettiengineering.com>
573 * elf32-or1k.c (or1k_elf_relocate_section): Use a separate entry
574 in switch case R_OR1K_INSN_REL_26 where we need to check for
575 !SYMBOL_CALLS_LOCAL() instead of !SYMBOL_REFERENCES_LOCAL().
577 2021-07-14 Clément Chigot <clement.chigot@atos.net>
579 * libxcoff.h (struct xcoff_dwsect_name): Add DWARF name.
580 * coff-rs6000.c (xcoff_dwsect_names): Update.
581 * coffcode.h (sec_to_styp_flags): Likewise.
582 (coff_new_section_hook): Likewise.
584 2021-07-10 Alan Modra <amodra@gmail.com>
586 * dwarf2.c (read_address): Remove accidental commit.
587 (read_ranges): Compare offset rather than pointers.
589 2021-07-08 Nick Clifton <nickc@redhat.com>
591 * po/pt.po: Updated Portuguese translation.
593 2021-07-07 Nick Clifton <nickc@redhat.com>
595 * elfcode.h (elf_swap_symbol_out): Revert accidental change that
596 removed an abort if the shndx pointer is NULL.
598 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
600 * sysdep.h [!ENABLE_NLS]: Prevent inclusion of <libintl.h> on
603 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
605 * configure.ac: Check for strnlen declaration.
606 * configure, config.in: Regenerate.
608 2021-07-07 Nick Clifton <nickc@redhat.com>
611 * coff-rs6000.c (xcoff_reloc_type_tls): Reformat error messages in
612 order to fix problems when translating.
613 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
614 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
616 * po/bfd.pot: Regenerate.
618 2021-07-06 Michael Matz <matz@suse.de>
621 * elfnn-riscv.c (riscv_relax_delete_bytes): Check for any
624 2021-07-06 Alan Modra <amodra@gmail.com>
627 * elf64-bpf.c (bpf_elf_generic_reloc): Add missing ATTRIBUTE_UNUSED.
629 2021-07-05 Alan Modra <amodra@gmail.com>
632 * elf64-bpf.c (bpf_elf_generic_reloc): Use correct bfd for bfd_put
633 and bfd_put_32 calls. Correct section limit checks.
635 2021-07-03 Nick Clifton <nickc@redhat.com>
637 * version.m4: Update version number.
638 * configure: Regenerate.
639 * po/opcodes.pot: Regenerate.
641 2021-07-03 Nick Clifton <nickc@redhat.com>
643 * 2.37 release branch created.
645 2021-07-02 Nick Clifton <nickc@redhat.com>
648 * dwarf2.c (read_ranges): Check that range_ptr does not exceed
651 2021-06-30 YunQiang Su <yunqiang.su@cipunited.com>
654 * bfd/elfxx-mips.c (_bfd_mips_elf_section_from_shdr,
655 _bfd_mips_elf_fake_sections): Mark LTO debug info as
658 2021-06-29 Nick Clifton <nickc@redhat.com>
660 * config.bfd (obsolete configurations): Add netbsdpe.
662 2021-06-22 Nelson Chu <nelson.chu@sifive.com>
664 * elfnn-riscv.c (riscv_pcrel_hi_reloc): Added field to store
665 the original relocation type, in case the type is converted to
667 (riscv_pcrel_lo_reloc): Removed unused name field.
668 (riscv_pcrel_relocs): Added comments.
669 (riscv_zero_pcrel_hi_reloc): Removed unused input_bfd.
670 (riscv_record_pcrel_hi_reloc): Updated.
671 (riscv_record_pcrel_lo_reloc): Likewise.
672 (riscv_resolve_pcrel_lo_relocs): Likewise. Check the original
673 type of auipc, to make sure the %pcrel_lo without any addends.
674 Otherwise, report dangerous relocation error.
675 (riscv_elf_relocate_section): Updated above functions are changed.
676 For R_RISCV_GOT_HI20, report dangerous relocation error when addend
679 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
682 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Count PLT for GOTOFF
683 relocation against IFUNC symbols.
684 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
686 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
688 * elflink.c (bfd_elf_final_link): Correct DT_TEXTREL warning in
691 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
693 * elf-properties.c (_bfd_elf_parse_gnu_properties): Handle
694 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
695 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
696 (elf_merge_gnu_properties): Likewise.
698 2021-06-11 Alan Modra <amodra@gmail.com>
701 * elf-bfd.h (struct elf_obj_tdata): Add is_pie.
702 * elflink.c (elf_link_add_object_symbols): Set is_pie.
704 2021-06-09 Nick Clifton <nickc@redhat.com>
707 * config.bfd: Do not add the sparc_elf32_vec or sparc_elf64_vec
708 vectors to Sparc Solaris2 targets.
710 2021-06-08 Michael Matz <matz@suse.de>
712 * elf.c (bfd_section_from_shdr): Set has_secondary_relocs flag.
713 (_bfd_elf_slurp_secondary_reloc_section): Use it for early-out.
715 2021-06-07 Jan Beulich <jbeulich@suse.com>
717 * dwarf2.c (read_ranges, read_rnglists): Add u suffix to constant.
719 2021-06-02 Alan Modra <amodra@gmail.com>
721 * elf-attrs.c (_bfd_elf_parse_attributes): Break out of loop if
722 subsection length is too small to cover tag and length field.
724 2021-05-31 Nelson Chu <nelson.chu@sifive.com>
725 Lifang Xia <lifang_xia@c-sky.com>
728 * elfnn-riscv.c (struct riscv_elf_link_hash_table): New integer pointer
729 to monitor the data segment phase.
730 (bfd_elfNN_riscv_set_data_segment_info): New function called by
731 after_allocation, to set the data_segment_phase from expld.dataseg.
732 (_bfd_riscv_relax_section): Don't relax when data_segment_phase is
733 exp_seg_relro_adjust (0x4).
734 * elfxx-riscv.h (bfd_elf32_riscv_set_data_segment_info): New extern.
735 (bfd_elf64_riscv_set_data_segment_info): Likewise
737 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
740 * elf32-i386.c: Don't include "libiberty.h".
741 (elf_howto_table): Revert commits a7664973b24 and 50c95a739c9.
742 (elf_i386_rtype_to_howto): Revert commit 50c95a739c9.
743 (elf_i386_info_to_howto_rel): Likewise.
744 (elf_i386_tls_transition): Likewise.
745 (elf_i386_relocate_section): Likewise.
746 * elf64-x86-64.c (x86_64_elf_howto_table): Revert commits
747 a7664973b24 and 50c95a739c9.
748 (elf_x86_64_rtype_to_howto): Revert commit 50c95a739c9.
749 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Likewise.
750 * elfxx-x86.h (elf_x86_obj_tdata): Likewise.
751 (elf_x86_has_code16): Likewise.
753 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
756 * elf32-i386.c: Include "libiberty.h".
757 (elf_howto_table): Add 16-bit R_386_PC16 entry.
758 (elf_i386_rtype_to_howto): Add a BFD argument. Use 16-bit
759 R_386_PC16 if input has 16-bit mode instructions.
760 (elf_i386_info_to_howto_rel): Update elf_i386_rtype_to_howto
762 (elf_i386_tls_transition): Likewise.
763 (elf_i386_relocate_section): Likewise.
764 * elf64-x86-64.c (x86_64_elf_howto_table): Add 16-bit
766 (elf_x86_64_rtype_to_howto): Use 16-bit R_X86_64_PC16 if input
767 has 16-bit mode instructions.
768 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Set
769 elf_x86_has_code16 if relocatable input is marked with
770 GNU_PROPERTY_X86_FEATURE_2_CODE16.
771 * elfxx-x86.h (elf_x86_obj_tdata): Add has_code16.
772 (elf_x86_has_code16): New.
774 2021-05-26 Nelson Chu <nelson.chu@sifive.com>
776 * elfxx-riscv.h (check_unknown_prefixed_ext): New bool.
777 * elfxx-riscv.c (riscv_parse_prefixed_ext): Do not check the
778 prefixed extension name if check_unknown_prefixed_ext is false.
779 * elfnn-riscv.c (riscv_merge_arch_attr_info): Set
780 check_unknown_prefixed_ext to false for linker.
782 2021-05-25 Nick Clifton <nickc@redhat.com>
784 * elf32-arn.c (struct elf_arm_obj_tdata): Add num_entries field.
785 (elf32_arm_num_entries): New macro.
786 (elf32_arm_allocate_local_sym_info): Initialise the new field.
787 Allocate arrays individually so that buffer overruns can be
788 detected by memory checkers.
789 (elf32_arm_create_local_iplt): Check num_entries.
790 (elf32_arm_get_plt_info): Likewise.
791 (elf32_arm_final_link_relocate): Likewise.
792 (elf32_arm_check_relocs): Likewise.
793 (elf32_arm_size_dynamic_sections): Likewise.
794 (elf32_arm_output_arch_local_syms): Likewise.
796 2021-05-25 Nick Clifton <nickc@redhat.com>
798 * elf32-arm.c: Fix formatting.
800 2021-05-25 Alan Modra <amodra@gmail.com>
802 * elf-attrs.c (elf_attr_strdup): New function.
803 (_bfd_elf_attr_strdup): Use it here.
804 (elf_add_obj_attr_string): New function, extracted from..
805 (bfd_elf_add_obj_attr_string): ..here.
806 (elf_add_obj_attr_int_string): New function, extracted from..
807 (bfd_elf_add_obj_attr_int_string): ..here.
808 (_bfd_elf_parse_attributes): Don't allocate an extra byte for a
809 string terminator. Instead ensure parsing doesn't go past
810 end of sub-section. Use size_t variables for lengths.
812 2021-05-22 Alan Modra <amodra@gmail.com>
814 * libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter.
815 Replace data pointer with pointer to pointer. Increment pointer
817 * libbfd-in.h (_bfd_safe_read_leb128): Update prototype.
818 * elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be
819 careful not to increment data pointer past end. Remove now
820 redundant pr17512 check.
821 * wasm-module.c (READ_LEB128): Adjust to suit changes to
822 _bfd_safe_read_leb128.
823 * dwarf2.c (read_n_bytes): New inline function, old one renamed to..
824 (read_blk): ..this. Allocate and return block. Increment bfd_byte**
826 (read_3_bytes): New function.
827 (read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes),
828 (read_8_bytes, read_string, read_indirect_string),
829 (read_indirect_line_string, read_alt_indirect_string): Take a
830 byte_byte** arg which is incremented over bytes read. Remove any
831 bytes_read return. Rewrite limit checks to compare lengths
832 rather than pointers.
833 (read_abbrevs, read_attribute_value, read_formatted_entries),
834 (decode_line_info, find_abstract_instance, read_ranges),
835 (read_rnglists, scan_unit_for_symbols, parse_comp_unit),
836 (stash_comp_unit): Adjust to suit. Rewrite limit checks to
837 compare lengths rather than pointers.
838 * libbfd.h: Regenerate.
840 2021-05-21 Luis Machado <luis.machado@linaro.org>
842 * elf.c (elfcore_make_memtag_note_section): New function.
843 (elfcore_grok_note): Handle NT_MEMTAG note types.
845 2021-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
847 * section.c (bfd_get_section_by_name): Return NULL if name is
849 (bfd_get_section_by_name_if): Likewise.
850 * dwarf2.c (read_section): Remove unneeded NULL check.
851 (find_debug_info): Likewise.
853 2021-05-19 Nick Clifton <nickc@redhat.com>
855 * plugin.c (bfd_plugin_open_input): Inform the user if the limit
856 on the number of open files is reached. If possible, try to
857 increase this limit before failing.
859 2021-05-14 Nelson Chu <nelson.chu@sifive.com>
861 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values
862 of %pcrel_hi, before and after adding the addend. Make sure the
863 value won't be changed, otherwise, report dangerous error.
865 2021-05-13 Nelson Chu <nelson.chu@sifive.com>
867 * elfxx-riscv.c (check_implicit_always): The check_func, always add
868 the implicit subset without checking.
869 (check_implicit_for_i): The check_func for i, only add zicsr and
870 zifencei when the version of i less than 2.1.
871 (struct riscv_implicit_subset): Record the subsets and their
872 corresponding implicit subsets.
873 (riscv_implicit_subsets): Table records all implicit informations.
874 (riscv_parse_add_implicit_subsets): Updated and add implicit subsets
875 according to riscv_implicit_subsets. Remove the redundant codes.
877 2021-05-13 Alan Modra <amodra@gmail.com>
880 * elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid
883 2021-05-12 Luis Machado <luis.machado@linaro.org>
885 * elf-bfd.h (elfcore_write_aarch_mte): New prototype.
886 * elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New
888 (elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL.
889 (elfcore_write_register_note): Handle MTE notes.
891 2021-05-11 Alan Modra <amodra@gmail.com>
894 * pdp11.c (aout_get_external_symbols): Clear first four bytes of
895 strings array, not just the first byte.
896 * aoutx.h (aout_get_external_symbols): Likewise.
898 2021-05-10 H.J. Lu <hongjiu.lu@intel.com>
901 * simple.c (bfd_simple_get_relocated_section_contents): Remove
904 2021-05-10 Nick Clifton <nickc@redhat.com>
907 * simple.c (simple_dummy_add_to_set): New function.
908 (simple_dummy_constructor): New function.
909 (simple_dummy_multiple_common): New function.
910 (bfd_simple_get_relocated_section_contents): Zero out the
911 callbacks structure, and then set the add_to_set, constructor and
912 multiple_common fields.
914 2021-05-10 Dimitar Dimitrov <dimitar@dinux.eu>
916 * elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
918 2021-05-08 Mike Frysinger <vapier@gentoo.org>
920 * doc/Makefile.am (html-local, bfd/index.html): New targets.
921 * doc/Makefile.in: Regenerate.
923 2021-05-08 Mike Frysinger <vapier@gentoo.org>
925 * doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
926 * doc/Makefile.in: Regenerate.
928 2021-05-07 Clément Chigot <clement.chigot@atos.net>
930 * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
932 * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
933 (coff_print_symbol): Likewise.
934 * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
936 2021-05-07 Jan Beulich <jbeulich@suse.com>
938 * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
941 2021-05-07 Alan Modra <amodra@gmail.com>
943 * bfd-in2.h: Regenerate.
944 * libbfd.h: Regenerate.
946 2021-05-06 Stafford Horne <shorne@gmail.com>
949 * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
950 OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
951 (elf_or1k_link_hash_table): New field plt_count.
952 (elf_or1k_link_hash_entry): New field plt_index.
953 (elf_or1k_plt_entry_size): New function.
954 (or1k_write_plt_entry): Update to support variable size PLTs.
955 (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
957 (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
959 (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
962 2021-05-06 Stafford Horne <shorne@gmail.com>
965 * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
966 overflow check if we have R_OR1K_GOT_AHI16 followed by
969 2021-05-06 Stafford Horne <shorne@gmail.com>
972 * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
973 * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
974 (or1k_final_link_relocate, or1k_elf_relocate_section,
975 or1k_elf_check_relocs): Likewise.
976 * libbfd.h (bfd_reloc_code_real_names): Likewise.
979 2021-05-06 Stafford Horne <shorne@gmail.com>
982 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
983 condition used to cleanup plt entries to cleanup forced local
986 2021-05-05 H.J. Lu <hongjiu.lu@intel.com>
989 * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
992 2021-05-05 Alan Modra <amodra@gmail.com>
994 * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
995 sanity checking keylen.
997 2021-05-04 Nick Clifton <nickc@redhat.com>
999 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size
1001 (bfd_realloc): Likewise.
1002 (bfd_zmalloc): Likewise.
1003 (bfd_realloc_or_free): Provide some documentation. Treat a size
1004 of 0 as a request to free.
1005 * libbfd-in.h (bfd_realloc): Remove prototype.
1006 (bfd_realloc_or_free): Remove prototype.
1007 (bfd_zmalloc): Remove prototype.
1008 * libbfd.h: Regenerate.
1010 2021-05-03 Jan Beulich <jbeulich@suse.com>
1012 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
1013 complain_overflow_dont.
1014 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
1015 relocs to complain_overflow_dont.
1017 2021-05-03 Alan Modra <amodra@gmail.com>
1019 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
1020 symbols when -z dynamic-undefined-weak or when there are no
1021 dynamic relocs in read-only sections and -z nodynamic-undefined-weak
1023 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1025 2021-05-03 Alan Modra <amodra@gmail.com>
1027 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
1028 weak undefined symols that only appear on PLT relocs.
1029 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1031 2021-05-03 Alan Modra <amodra@gmail.com>
1034 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
1036 2021-05-03 Alan Modra <amodra@gmail.com>
1038 * elf32-csky.c (is_mapping_symbol_name): New function.
1039 (csky_elf_is_target_special_symbol): Likewise.
1040 (csky_elf_maybe_function_sym): Likewise.
1041 (bfd_elf32_bfd_is_target_special_symbol): Define.
1042 (elf_backend_maybe_function_sym): Define.
1044 2021-04-30 Nick Clifton <nickc@redhat.com>
1047 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
1050 2021-04-30 Nick Clifton <nickc@redhat.com>
1053 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
1056 2021-04-30 Nick Clifton <nickc@redhat.com>
1059 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
1060 been realloc'ed to size 0.
1062 2021-04-30 Nick Clifton <nickc@redhat.com>
1065 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
1068 2021-04-29 Nick Clifton <nickc@redhat.com>
1071 * som.c (som_slurp_symbol_table): Assign symbols without any scope
1072 to the undefined section.
1073 (som_decode_symclass): Check for a missing symbol section.
1074 * syms.c (bfd_decode_symclass): Likewise.
1076 2021-04-29 Nick Clifton <nickc@redhat.com>
1079 * som.c (som_slurp_string_table): Place a terminating NUL byte at
1080 the end of the table.
1081 (som_slurp_symbol_table): Check for an over-large offset into the
1082 string string table.
1084 2021-04-28 Nick Clifton <nickc@redhat.com>
1086 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
1087 symbols as potential function symbols.
1088 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
1089 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1090 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
1092 2021-04-26 Mike Frysinger <vapier@gentoo.org>
1094 * elf-bfd.h: Include stdlib.h.
1096 2021-04-26 Jan Beulich <jbeulich@suse.com>
1098 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
1099 complain_overflow_signed.
1100 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
1101 to complain_overflow_signed.
1103 2021-04-23 Eric Botcazou <ebotcazou@adacore.com>
1105 * elf.c (special_sections_p): Add .persistent.bss.
1107 2021-04-23 Jan Beulich <jbeulich@suse.com>
1109 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
1111 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
1112 has zero size field.
1114 2021-04-22 Clément Chigot <clement.chigot@atos.net>
1116 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
1117 Add length_field_size field.
1118 (_bfd_stringtab_init): Change prototype.
1119 Adapt to new length_field_size.
1120 (_bfd_xcoff_stringtab_init): Likewise.
1121 (_bfd_stringtab_add): Likewise.
1122 (_bfd_stringtab_emit): Likewise.
1123 * libbfd-in.h (_bfd_xcoff_stringtab_init):
1125 * libbfd.h: Regenerate.
1126 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
1127 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
1129 2021-04-22 Clément Chigot <clement.chigot@atos.net>
1131 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
1132 unsupported storage class or auxialiry entries.
1133 Improve and adapt to new aux structures.
1134 Add C_DWARF support.
1135 (_bfd_xcoff_swap_aux_out): Likewise.
1136 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
1137 (_bfd_xcoff64_swap_aux_out): Likewise.
1139 2021-04-21 Eli Zaretskii <eliz@gnu.org>
1142 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
1143 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
1144 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
1145 Decode the contents of the DllCharacteristics field.
1147 2021-04-21 Nick Clifton <nickc@redhat.com>
1150 * srec.c (srec_read_section): Replace assertions with error
1153 2021-04-20 Clément Chigot <clement.chigot@atos.net>
1156 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
1157 * bfd-in2.h: Regenerate.
1158 * libbfd.h: Regenerate.
1159 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
1160 BFD_RELOC_PPC_NEG handler.
1161 (xcoff_reloc_type_neg): Correctly substract addend.
1162 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
1164 (xcoff64_rtype2howto): Add handler for R_NEG_32.
1165 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
1166 * xcofflink.c (xcoff_need_ldrel_p): Check output section
1167 for R_POS-like relocations. New argument added.
1168 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
1169 (xcoff_link_input_bfd): Likewise.
1171 2021-04-16 Alan Modra <amodra@gmail.com>
1174 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
1175 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
1176 ignore alignment checks when return is false. Formatting.
1178 2021-04-15 Nelson Chu <nelson.chu@sifive.com>
1181 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
1182 omit local and empty symbols since they usually generated to
1183 mark the auipc instructions.
1185 2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
1187 * elf32-csky.c (csky_elf_howto_table)
1188 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
1189 bfd_elf_generic_reloc.
1190 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
1191 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
1192 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
1193 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
1195 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
1198 * elf.c (assign_file_positions_for_non_load_sections): Set
1199 p_memsz to p_filesz for the loadable PT_NOTE segment.
1201 2021-04-14 Frederic Cambus <fred@statdns.com>
1203 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
1204 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
1206 2021-04-14 Alan Modra <amodra@gmail.com>
1209 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
1210 when hh might be NULL, test for NULL first.
1212 2021-04-14 Alan Modra <amodra@gmail.com>
1215 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
1216 hash might be NULL, cast instead.
1218 2021-04-13 Clément Chigot <clement.chigot@atos.net>
1220 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
1222 2021-04-13 Nelson Chu <nelson.chu@sifive.com>
1224 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
1225 when the version of input or output is RISCV_UNKNOWN_VERSION, since
1226 the extension is added implicitly.
1227 * elfxx-riscv.c: Updated the obsolete comments.
1228 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
1229 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
1231 2021-04-12 Alan Modra <amodra@gmail.com>
1233 * elf-bfd.h (ENABLE_CHECKING): Define.
1234 (elf_link_hash_lookup): Abort if wrong type of hash table.
1235 * configure.ac (--enable-checking): Add support.
1236 * config.in: Regenerate.
1237 * configure: Regenerate.
1239 2021-04-12 Alan Modra <amodra@gmail.com>
1241 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
1242 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
1243 (elf_hash_table, elf_hash_table_id): Likewise.
1244 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
1245 is_elf_hash_table check.
1246 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
1247 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
1248 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
1249 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
1250 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
1251 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
1252 (elf64_ia64_global_dyn_sym_thunk): Likewise.
1253 (elf64_vms_link_add_object_symbols): Pass base type of hash table
1254 to is_elf_hash_table.
1255 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
1256 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
1257 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
1258 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
1259 (bfd_elf_final_link): Likewise.
1260 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
1261 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
1263 2021-04-12 Alan Modra <amodra@gmail.com>
1265 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
1266 from elf_backend_archive_symbol_lookup.
1267 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
1268 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
1269 we have a ppc_hash_table before accessing ppc_link_hash_entry
1271 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
1272 bfd_link_hash_entry*.
1273 (elf_link_add_archive_symbols): Adjust to suit.
1275 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1277 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
1278 i-ext when expanding g-ext.
1280 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1282 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
1283 (riscv_parse_add_subset): Always add the implicit extensions, even if
1284 their versions are RISCV_UNKNOWN_VERSION.
1285 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
1286 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
1287 implicit extension after it has been expanded.
1288 (riscv_parse_add_implicit_subsets): Updated.
1290 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1292 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
1293 (riscv_std_s_ext_strtab): Likewise.
1294 (riscv_std_h_ext_strtab): Likewise.
1295 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
1296 (enum riscv_prefix_ext_class): Moved forward and renamed from
1297 riscv_isa_ext_class. Reorder them according to the parsing order,
1298 since the enum values are used to check the orders in the
1299 riscv_compare_subsets.
1300 (struct riscv_parse_prefix_config): Moved forward and renamed from
1301 riscv_parse_config_t. Also removed the ext_valid_p field, the
1302 related functions are replaced by riscv_valid_prefixed_ext.
1303 (parse_config): Moved forward and updated. The more letters of the
1304 prefix string, the more forward it must be defined. Otherwise, we
1305 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
1306 (riscv_get_prefix_class): Moved forward. Support to parse the
1307 multi-letter prefix, like zxm.
1308 (riscv_known_prefixed_ext): New function, check if the prefixed
1309 extension is supported according to the right riscv_std_*_ext_strtab.
1310 (riscv_valid_prefixed_ext): New function, used to replace the
1311 riscv_ext_*_valid_p functions.
1312 (riscv_init_ext_order): Do not set the values for prefix keywords
1313 since they may have multiple letters for now.
1314 (riscv_compare_subsets): Set the order values of prefix keywords
1315 to negative numbers according to the riscv_prefix_ext_class.
1316 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
1317 have parsed the prefixed extensions.
1318 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
1319 Report error when the prefix is unknown.
1320 (riscv_parse_subset): Do not parse the prefixed extensions according
1321 to the orders in the parse_config. Remove the confused message and
1322 let riscv_parse_prefixed_ext to report the details.
1323 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
1324 (riscv_get_prefix_class): Removed to static.
1326 2021-04-08 Mike Frysinger <vapier@gentoo.org>
1328 * configure.ac (ACX_BUGURL): Use https://.
1329 * configure.com (COPY_TEXT): Likewise.
1330 * configure: Regenerate.
1332 2021-04-05 Alan Modra <amodra@gmail.com>
1334 * configure.ac: Don't check for long long or long double type.
1335 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
1336 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
1337 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
1338 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
1339 (AC_ISC_POSIX): Don't invoke.
1340 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
1341 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
1342 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
1343 header order as per automake AC_INCLUDES_DEFAULT.
1344 * bfd-in.h: Include inttypes.h unconditionally.
1345 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
1346 long double are available.
1347 (bfd_scan_vma): Assume long long and strtoull are available.
1348 * elflink.c: Include limits.h unconditionally.
1349 * elfnn-riscv.c: Likewise.
1350 * wasm-module.c: Likewise.
1351 * hpux-core.c: Include dirent.h unconditionally.
1352 * trad-core.c: Likewise.
1353 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
1354 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
1355 * elf32-m68hc1x.c: Don't include alloca-conf.h.
1356 * elf64-hppa.c: Likewise.
1358 * wasm-module.c: Likewise.
1360 * bfd-in2.h: Regenerate.
1361 * config.in: Regenerate.
1362 * configure: Regenerate.
1364 2021-04-01 Tamar Christina <tamar.christina@arm.com>
1367 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
1369 2021-04-01 Martin Liska <mliska@suse.cz>
1371 * ecoff.c (strneq): Remove strneq and use startswith.
1372 (_bfd_ecoff_slurp_armap): Likewise.
1374 2021-04-01 Martin Liska <mliska@suse.cz>
1376 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
1377 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1378 (elf_get_reloc_section): Likewise.
1379 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
1380 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
1381 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
1382 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
1383 (nds32_elf_relocate_section): Likewise.
1384 (nds32_elf_action_discarded): Likewise.
1385 (nds32_elf_check_relocs): Likewise.
1386 (nds32_elf_section_flags): Likewise.
1387 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1388 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1389 * elf32-rx.c (rx_table_find): Likewise.
1390 (rx_table_map): Likewise.
1391 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
1392 (spu_elf_find_overlays): Likewise.
1393 (needs_ovl_stub): Likewise.
1394 (allocate_spuear_stubs): Likewise.
1395 (build_spuear_stubs): Likewise.
1396 (mark_overlay_section): Likewise.
1397 (spu_elf_auto_overlay): Likewise.
1398 (spu_elf_output_symbol_hook): Likewise.
1399 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
1400 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
1401 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
1402 (ppc64_elf_relocate_section): Likewise.
1403 * elflink.c (resolve_section): Likewise.
1404 (UNARY_OP): Likewise.
1405 (BINARY_OP_HEAD): Likewise.
1406 (elf_link_input_bfd): Likewise.
1407 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
1408 * elfxx-riscv.c (riscv_parse_subset): Likewise.
1409 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
1410 * opncls.c (get_build_id): Likewise.
1412 2021-03-31 Alan Modra <amodra@gmail.com>
1415 * bfd-in.h: Don't poison FALSE or TRUE.
1416 * bfd-in2.h: Regenerate.
1418 2021-03-31 Alan Modra <amodra@gmail.com>
1420 * sysdep.h: POISON_BFD_BOOLEAN: Define.
1421 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
1422 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
1423 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
1424 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
1425 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
1426 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
1427 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
1428 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
1429 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
1430 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
1431 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
1432 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
1433 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
1434 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
1435 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
1436 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
1437 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
1438 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
1439 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
1440 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
1441 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
1442 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
1443 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
1444 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
1445 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
1446 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
1447 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
1448 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
1449 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
1450 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
1451 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
1452 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
1453 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
1454 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
1455 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
1456 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
1457 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
1458 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
1459 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
1460 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1461 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
1462 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
1463 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
1464 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1465 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
1466 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1467 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
1468 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
1469 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
1470 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
1471 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
1472 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
1473 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
1474 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
1475 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
1476 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1477 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1478 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
1479 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1480 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
1481 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
1482 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
1483 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
1484 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
1485 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
1486 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
1487 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
1488 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
1489 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
1490 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
1491 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
1492 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
1493 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
1494 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
1495 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
1496 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
1497 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
1498 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
1499 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
1500 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
1501 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
1502 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
1503 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
1504 TRUE with true throughout.
1505 * bfd-in2.h: Regenerate.
1506 * libbfd.h: Regenerate.
1507 * libcoff.h: Regenerate.
1509 2021-03-31 Alan Modra <amodra@gmail.com>
1511 * bfd-in.h: Include stdbool.h.
1512 (bfd_boolean): Define as bool
1513 * bfd-in2.h: Regenerate.
1515 2021-03-31 Alan Modra <amodra@gmail.com>
1517 * .gitignore: Delete bfd_stdint.h entry.
1518 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
1519 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
1520 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
1521 * configure.ac: Don't invoke GCC_HEADER_STDINT.
1522 * configure.com: Don't create bfd_stdint.h.
1523 * Makefile.in: Regenerate.
1524 * aclocal.m4: Regenerate.
1525 * bfd-in2.h: Regenerate.
1526 * config.in: Regenerate.
1527 * configure: Regenerate.
1528 * doc/Makefile.in: Regenerate.
1529 * po/BLD-POTFILES.in: Regenerate.
1531 2021-03-31 Alan Modra <amodra@gmail.com>
1533 * bfd-in.h: Include string.h.
1534 (LITMEMCPY, LITSTRCPY): Delete.
1535 * bfd-in2.h: Regenerate.
1537 2021-03-30 Alan Modra <amodra@gmail.com>
1539 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
1540 unless is_elf_hash_table.
1542 2021-03-29 Alan Modra <amodra@gmail.com>
1544 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
1546 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
1548 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
1549 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
1550 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
1551 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
1552 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
1553 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
1554 * elf32-rx.c (rx_set_section_contents): Likewise.
1555 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1556 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
1557 * mach-o.c (bfd_mach_o_read_command): Likewise.
1558 * targets.c (bfd_get_target_info): Likewise.
1560 2021-03-29 Alan Modra <amodra@gmail.com>
1562 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
1563 * elf32-z80.c (z80_is_local_label_name): Likewise.
1564 * elf32-spu.c (spu_elf_modify_headers): Likewise.
1565 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
1567 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
1568 for error return from vms_write_data_block.
1570 2021-03-29 Alan Modra <amodra@gmail.com>
1572 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
1573 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
1574 (elf64_ia64_local_dyn_sym_thunk): Likewise.
1575 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
1576 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
1577 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
1578 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
1579 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
1580 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
1581 (riscv_pcrel_reloc_eq): Likewise.
1582 (riscv_elf_finish_local_dynamic_symbol): Likewise.
1583 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
1584 (finish_local_dynamic_symbol): Likewise.
1585 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
1586 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
1587 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
1589 2021-03-29 Alan Modra <amodra@gmail.com>
1591 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
1593 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
1594 elf_link_output_symstrtab when calling output_arch_syms and
1595 output_arch_local_syms.
1596 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
1597 elf_backend_output_arch_local_syms>): Change return type of func
1598 arg to match elf_link_output_symstrtab.
1599 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
1601 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
1602 (nds32_elf_output_arch_syms): Correct func return type.
1604 2021-03-29 Alan Modra <amodra@gmail.com>
1606 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
1607 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1608 * elf32-arc.c (elf_arc_relocate_section): Likewise.
1609 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1610 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1611 * elf32-bfin.c (bfin_relocate_section): Likewise.
1612 (bfinfdpic_relocate_section): Likewise.
1613 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1614 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1615 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1616 * elf32-csky.c (csky_elf_relocate_section): Likewise.
1617 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1618 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1619 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1620 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1621 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
1622 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1623 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1624 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1625 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1626 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1627 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1628 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1629 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1630 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1631 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
1632 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1633 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1634 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1635 * elf32-metag.c (elf_metag_relocate_section): Likewise.
1636 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1637 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1638 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1639 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1640 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
1641 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
1642 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
1643 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1644 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
1645 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1646 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1647 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1648 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1649 (_bfd_score_elf_relocate_section): Likewise.
1650 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
1651 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1652 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1653 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1654 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1655 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1656 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1657 * elf32-visium.c (visium_elf_relocate_section): Likewise.
1658 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1659 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1660 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1661 * elf32-z80.c (z80_elf_relocate_section): Likewise.
1662 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1663 (elf64_alpha_relocate_section): Likewise.
1664 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
1665 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1666 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1667 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1668 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1669 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1670 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1671 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
1672 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1673 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
1674 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1675 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
1676 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1677 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
1678 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1679 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
1681 2021-03-26 Keith Seitz <keiths@redhat.com>
1683 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
1684 offset of program headers after calling elf_read_notes.
1686 2021-03-23 Jan Beulich <jbeulich@suse.com>
1688 * dwarf2.c (read_indexed_string): Rename index to idx.
1690 2021-03-22 Martin Liska <mliska@suse.cz>
1692 * bfd-in.h (startswith): Add startswith function.
1693 (CONST_STRNEQ): Remove.
1694 * bfd-in2.h (startswith): Regenerate with make headers.
1695 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
1696 (_bfd_slurp_extended_name_table): Likewise.
1697 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1698 * bfd.c (bfd_get_sign_extend_vma): Likewise.
1699 (bfd_convert_section_size): Likewise.
1700 (bfd_convert_section_contents): Likewise.
1701 * coff-stgo32.c (go32exe_create_stub): Likewise.
1702 (go32exe_check_format): Likewise.
1703 * coffcode.h (styp_to_sec_flags): Likewise.
1704 (GNU_DEBUGALTLINK): Likewise.
1705 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
1706 (coff_gc_sweep): Likewise.
1707 (bfd_coff_gc_sections): Likewise.
1708 * cofflink.c (coff_link_add_symbols): Likewise.
1709 (process_embedded_commands): Likewise.
1710 * compress.c (bfd_is_section_compressed_with_header): Likewise.
1711 (bfd_init_section_decompress_status): Likewise.
1712 * dwarf2.c (find_debug_info): Likewise.
1713 (place_sections): Likewise.
1714 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1715 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1716 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1717 (assign_section_numbers): Likewise.
1718 (elfcore_grok_win32pstatus): Likewise.
1719 * elf32-arm.c (cmse_scan): Likewise.
1720 (elf32_arm_gc_mark_extra_sections): Likewise.
1721 (elf32_arm_size_dynamic_sections): Likewise.
1722 (is_arm_elf_unwind_section_name): Likewise.
1723 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
1724 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
1725 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1726 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
1727 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1728 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1729 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
1730 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
1731 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1732 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
1733 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1734 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
1735 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
1736 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1737 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1738 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
1739 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
1740 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1741 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
1742 (elf32_tic6x_size_dynamic_sections): Likewise.
1743 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1744 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
1745 (xtensa_is_insntable_section): Likewise.
1746 (xtensa_is_littable_section): Likewise.
1747 (xtensa_is_proptable_section): Likewise.
1748 (xtensa_property_section_name): Likewise.
1749 (xtensa_callback_required_dependence): Likewise.
1750 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1751 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1752 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
1753 (get_reloc_section): Likewise.
1754 (elf64_ia64_size_dynamic_sections): Likewise.
1755 (elf64_ia64_object_p): Likewise.
1756 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
1757 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
1758 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1759 * elflink.c (elf_link_add_object_symbols): Likewise.
1760 (_bfd_elf_gc_mark_extra_sections): Likewise.
1761 (bfd_elf_parse_eh_frame_entries): Likewise.
1762 (_bfd_elf_section_already_linked): Likewise.
1763 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
1764 * elfnn-ia64.c (is_unwind_section_name): Likewise.
1765 (elfNN_ia64_size_dynamic_sections): Likewise.
1766 (elfNN_ia64_object_p): Likewise.
1767 * elfxx-mips.c (FN_STUB_P): Likewise.
1768 (CALL_STUB_P): Likewise.
1769 (CALL_FP_STUB_P): Likewise.
1770 (_bfd_mips_elf_section_from_shdr): Likewise.
1771 (_bfd_mips_elf_fake_sections): Likewise.
1772 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1773 (_bfd_mips_final_write_processing): Likewise.
1774 (_bfd_mips_elf_final_link): Likewise.
1775 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1776 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
1777 (elf_x86_64_is_reloc_section): Likewise.
1778 * hpux-core.c (thread_section_p): Likewise.
1779 * libcoff.h (bfd_pei_p): Likewise.
1780 * linker.c (REAL): Likewise.
1781 (unwrap_hash_lookup): Likewise.
1782 (_bfd_generic_link_add_one_symbol): Likewise.
1783 * mmo.c (mmo_internal_write_section): Likewise.
1784 * osf-core.c (osf_core_core_file_p): Likewise.
1785 * pef.c (bfd_pef_print_symbol): Likewise.
1786 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
1787 * som.c (som_slurp_symbol_table): Likewise.
1788 (som_slurp_armap): Likewise.
1789 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
1791 2021-03-22 Jan Beulich <jbeulich@suse.com>
1793 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
1794 language translation wrapping to _bfd_error_handler()
1797 2021-03-21 Alan Modra <amodra@gmail.com>
1799 * bfd-in.h (startswith): New inline.
1800 (CONST_STRNEQ): Use startswith.
1801 * bfd-in2.h: Regenerate.
1803 2021-03-20 Alan Modra <amodra@gmail.com>
1806 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
1807 test for .gnu.debuglto*.
1809 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1812 * elf.c (_bfd_elf_make_section_from_shdr): Treat
1813 .gnu.debuglto_.debug_ section as debugging section unless it is
1814 marked with SHF_EXCLUDE.
1815 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
1816 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
1817 matching non-debugging sections or linkonce section with comdat
1820 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1823 * dwarf2.c (read_attribute_value): Check version >= 3 for
1826 2021-03-16 Nick Clifton <nickc@redhat.com>
1828 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
1829 overrun by using sizeof of the destination x_fname field as the
1832 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1834 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
1836 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1838 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
1839 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
1840 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
1841 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
1842 BFD_RELOC_PPC64_TLS_ML): New relocations.
1843 * bfd-in2.h: Regenerate.
1844 * libbfd.h: Regenerate.
1845 * coff-rs6000.c (xcoff_calculate_relocation): Call
1846 xcoff_reloc_type_tls for TLS relocations.
1847 (xcoff_howto_table): Implement TLS relocations.
1848 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
1849 (xcoff_reloc_type_tls): New function.
1850 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
1851 (xcoff_howto_table): Likewise.
1852 (_bfd_xcoff_reloc_type_lookup): Likewise.
1853 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
1854 (styp_to_sec_flags): Likewise.
1855 (coff_compute_section_file_positions): Avoid file offset
1856 optimisation for .data when the previous section is .tdata.
1857 (coff_write_object_contents): Handle TLS sections.
1858 * coffswap.h (coff_swap_aouthdr_out): Add support for
1859 new fields in aouthdr.
1860 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
1861 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
1862 (xcoff_need_ldrel_p): Add cases for TLS relocations.
1863 (xcoff_create_ldrel): Add l_symndx for TLS sections.
1865 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1867 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
1869 * bfd-in2.h: Regenerate.
1870 * libbfd.h: Regenerate.
1871 * coff-rs6000.c (xcoff_calculate_relocation): Call
1872 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
1873 (xcoff_howto_table): Remove src_mask for TOC relocations.
1874 Add R_TOCU and R_TOCL howtos.
1875 (_bfd_xcoff_reloc_type_lookup): Add cases for
1876 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
1877 (xcoff_reloc_type_toc): Compute the whole offset.
1878 Implement R_TOCU and R_TOCL.
1879 * coff64-rs6000.c (xcoff64_calculate_relocation):
1881 (xcoff64_howto_table): Likewise.
1882 (xcoff64_reloc_type_lookup): Likewise.
1884 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1886 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
1887 add new relocations.
1888 (xcoff_howto_table): Likewise.
1889 (xcoff_rtype2howto): Increase r_type maximum value.
1890 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
1891 of create a new one from scratch. Enable only some relocations
1892 to have a changing r_size.
1893 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
1894 (xcoff64_howto_table): Likewise.
1895 (xcoff64_rtype2howto): Likewise.
1896 (xcoff64_ppc_relocate_section): Likewise.
1897 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
1899 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1901 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
1903 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1905 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
1906 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
1907 support for o_cputype field. Avoid creating an empty a.out header
1910 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1912 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
1915 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
1917 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
1918 restart_relax, used to check if we need to run the whole
1919 relaxations from relax pass 0 to 2 again.
1920 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
1921 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
1922 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
1923 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
1924 after_allocation to check if we need to run the whole relaxations again.
1925 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
1926 when the restart_relax is FALSE; At last set restart_relax to TRUE if
1928 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
1929 (bfd_elf64_riscv_restart_relax_sections): Likewise.
1931 2021-03-10 Jan Beulich <jbeulich@suse.com>
1933 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
1936 2021-03-10 Alan Modra <amodra@gmail.com>
1937 Jan Beulich <jbeulich@suse.com>
1939 * elf.c (bfd_elf_generic_reloc): Make references between debug
1940 sections use section relative values.
1942 2021-03-09 Jan Beulich <jbeulich@suse.com>
1944 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
1946 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
1950 * bfd.c (_bfd_get_link_info): New function.
1951 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
1952 (elf_link_info): New.
1953 * libbfd-in.h (_bfd_get_link_info): New prototype.
1954 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
1955 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
1956 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
1957 (pex64_link_add_symbols): New function.
1958 (coff_bfd_link_add_symbols): New macro.
1959 * libbfd.h: Regenerated.
1961 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1962 Andrew Burgess <andrew.burgess@embecosm.com>
1964 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
1965 * elf.c (elfcore_grok_riscv_csr): New function.
1966 (elfcore_grok_note): Handle NT_RISCV_CSR.
1967 (elfcore_write_riscv_csr): New function.
1968 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
1970 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1971 Andrew Burgess <andrew.burgess@embecosm.com>
1973 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
1974 (PRPSINFO_PR_PSARGS_LENGTH): Define.
1975 (riscv_write_core_note): New function.
1976 (riscv_elf_grok_psinfo): Make use of two new length defines.
1977 (elf_backend_write_core_note): Define.
1979 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1980 Andrew Burgess <andrew.burgess@embecosm.com>
1982 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
1983 * elf.c (elfcore_grok_gdb_tdesc): New function.
1984 (elfcore_grok_note): Handle NT_GDB_TDESC.
1985 (elfcore_write_gdb_tdesc): New function.
1986 (elfcore_write_register_note): Handle NT_GDB_TDESC.
1988 2021-03-05 Nick Clifton <nickc@redhat.com>
1991 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
1992 (read_indexed_string): Placeholder function.
1993 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
1996 2021-03-05 Alan Modra <amodra@gmail.com>
1998 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
2000 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
2001 adjustments here instead. Separate pc-relative adjustments
2002 from symbol related adjustments. Tidy comments and formatting.
2004 2021-03-04 Jan Beulich <jbeulich@suse.com>
2006 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
2009 2021-03-04 Alan Modra <amodra@gmail.com>
2011 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
2013 2021-03-03 Alan Modra <amodra@gmail.com>
2016 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
2017 processing not when start/stop symbol section is unmarked but
2018 on first time a start/stop symbol is processed.
2020 2021-03-03 Alan Modra <amodra@gmail.com>
2022 * reloc.c: Include x86_64.h rather than internal.h.
2024 2021-03-02 Nick Clifton <nickc@redhat.com>
2027 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
2028 function and variable tags and a second time to resolve their
2031 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
2033 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
2035 2021-03-02 Alan Modra <amodra@gmail.com>
2038 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
2039 linker defined start/stop symbols when start_stop_gc.
2041 2021-03-02 Alan Modra <amodra@gmail.com>
2043 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
2044 indirect to pc-relative or toc-relative for undefined symbols.
2046 2021-03-01 Alan Modra <amodra@gmail.com>
2047 Fangrui Song <maskray@google.com>
2049 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
2050 defined start/stop symbols when start_stop_gc.
2051 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
2052 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
2053 * linker.c (bfd_generic_define_start_stop): Likewise.
2055 2021-02-25 Alan Modra <amodra@gmail.com>
2058 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
2059 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
2060 use when deciding an as-needed library should be loaded instead
2061 of using the binding of the library definition.
2063 2021-02-24 Alan Modra <amodra@gmail.com>
2066 * coff-stgo32.c (go32exe_check_format): Sanity check size of
2067 header to avoid a buffer overflow.
2069 2021-02-22 Alan Modra <amodra@gmail.com>
2071 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
2072 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
2074 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
2077 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
2078 (_bfd_riscv_relax_call): Likewise.
2079 (_bfd_riscv_relax_lui): Likewise.
2080 * elfxx-riscv.c (howto_table): Likewise.
2082 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
2084 * Makefile.am: Added cpu-riscv.h.
2085 * Makefile.in: Regenerated.
2086 * po/SRC-POTFILES.in: Regenerated.
2087 * cpu-riscv.h: Added to support spec versions controlling.
2088 Also added extern arrays and functions for cpu-riscv.c.
2089 (enum riscv_spec_class): Define all spec classes here uniformly.
2090 (struct riscv_spec): Added for all specs.
2091 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
2092 (RISCV_GET_SPEC_NAME): Likewise.
2093 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
2094 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
2095 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
2096 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
2097 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
2098 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
2099 (riscv_priv_specs): Moved below.
2100 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
2101 (riscv_isa_specs): Moved from include/opcode/riscv.h.
2102 * elfnn-riscv.c: Included cpu-riscv.h.
2103 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
2104 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
2105 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
2106 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
2108 2021-02-17 Alan Modra <amodra@gmail.com>
2110 * wasm-module.c: Guard include of limits.h.
2111 (CHAR_BIT): Provide backup define.
2112 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
2113 Correct signed overflow checking.
2115 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
2118 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
2119 copying the elf flags from input BFD to output BFD, until we have
2120 checked if the input BFD has no code section or not. Also fix the
2121 problem that we only check the first section rather than the entire
2122 sections for input BFD.
2124 2021-02-16 Alan Modra <amodra@gmail.com>
2126 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
2127 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
2129 2021-02-15 Jan Beulich <jbeulich@suse.com>
2131 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
2132 * doc/Makefile.in: Re-generate.
2134 2021-02-15 Alan Modra <amodra@gmail.com>
2136 * elf32-nds32.c (nds32_get_section_contents): Replace
2137 bfd_malloc_and_get_section with bfd_get_full_section_contents.
2138 (nds32_elf_relax_delete_blanks): Init contents.
2139 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
2141 2021-02-15 Alan Modra <amodra@gmail.com>
2143 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
2144 bfd_get_full_section_contents.
2146 2021-02-14 Alan Modra <amodra@gmail.com>
2148 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
2149 all fixes to bfd_generic_get_relocated_section_contents since this
2150 function was split out.
2152 2021-02-11 Alan Modra <amodra@gmail.com>
2154 * config.bfd: Remove ia64 from obsolete list.
2156 2021-02-11 Alan Modra <amodra@gmail.com>
2159 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
2161 2021-02-11 Alan Modra <amodra@gmail.com>
2164 * elf32-avr.c (avr_elf32_load_records_from_section): Use
2165 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
2168 2021-02-11 Alan Modra <amodra@gmail.com>
2171 * section.c (bfd_get_section_contents): Avoid possible overflow
2172 when range checking offset and count.
2173 (bfd_set_section_contents): Likewise.
2175 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
2177 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
2179 * configure: Regenerated.
2181 2021-02-09 Alan Modra <amodra@gmail.com>
2183 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
2184 * configure.ac: Delete symbian entries.
2185 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
2186 * elf32-arm.c: Remove symbian support. Formatting.
2187 * targets.c: Delete symbian entries.
2188 * configure: Regenerate.
2190 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
2193 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
2194 info when failed to convert GOTPCREL relocation.
2196 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
2198 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
2200 2021-02-04 Alan Modra <amodra@gmail.com>
2203 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
2204 libraries for IR references on pass over libraries after LTO
2207 2021-02-03 Alan Modra <amodra@gmail.com>
2210 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
2211 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
2212 libraries when H is an indirect symbol after calling
2213 _bfd_elf_add_default_symbol.
2215 2021-02-03 Alan Modra <amodra@gmail.com>
2218 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
2219 undecorated symbol will have a different version.
2221 2021-02-02 Alan Modra <amodra@gmail.com>
2224 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
2225 Use when handling default versioned symbol. Rename existing
2226 override variable to nondef_override and use for non-default
2228 (elf_link_add_object_symbols): Adjust call to suit. Don't
2229 pull in as-needed libraries when override is set.
2231 2021-02-01 Emery Hemingway <ehmry@posteo.net>
2233 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
2235 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
2238 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
2239 offset for the R_RL78_RH_SADDR relocation.
2241 2021-01-29 Alan Modra <amodra@gmail.com>
2244 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
2245 on symbols defined in absolute or other special sections.
2247 2021-01-28 Alan Modra <amodra@gmail.com>
2250 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
2251 prevent endless looping of linked-to sections.
2253 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
2255 * bfd-elf.h (elfcore_write_file_note): New function.
2256 * elf.c (elfcore_write_file_note): New function.
2258 2021-01-26 Alan Modra <amodra@gmail.com>
2260 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
2262 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
2265 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
2268 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
2271 * dwarf2.c (read_rnglists): Advance rngs_ptr after
2272 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
2274 2021-01-20 Alan Modra <amodra@gmail.com>
2276 * elf32-ppc.c: Delete outdated comment.
2277 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
2278 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
2280 2021-01-20 Alan Modra <amodra@gmail.com>
2282 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
2283 section symbols are present.
2285 2021-01-19 Alan Modra <amodra@gmail.com>
2287 * elf64-ppc.c (elf_hash_entry): New inline function. Use
2288 throughout to replace casts.
2289 (branch_reloc_hash_match): Remove const from params.
2290 (use_local_plt): New function.
2291 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
2292 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
2294 * elf32-ppc.c (use_local_plt): New function.
2295 (allocate_dynrelocs, ppc_elf_relocate_section),
2296 (write_global_sym_plt): Use use_local_plt.
2298 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
2301 * elflink.c (elf_create_symbuf): Also ignore section symbols.
2303 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
2306 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
2307 check pointer_equality_needed.
2309 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
2311 * elf-linker-x86.h (elf_linker_x86_params): Add
2312 report_relative_reloc.
2313 * elf32-i386.c (elf_i386_relocate_section): Call
2314 _bfd_x86_elf_link_report_relative_reloc to report relative
2315 relocations for -z report-relative-reloc.
2316 (elf_i386_finish_dynamic_symbol): Likewse.
2317 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
2318 (elf_x86_64_finish_dynamic_symbol): Likewse.
2319 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
2321 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
2324 2021-01-16 Alan Modra <amodra@gmail.com>
2326 * compress.c (decompress_contents): Tidy inflateEnd result test.
2328 2021-01-16 Alan Modra <amodra@gmail.com>
2331 * elflink.c (elf_link_output_extsym): Use version 1 in
2332 .gnu.version for undefined unversioned symbols.
2334 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2336 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
2337 caused the by previous commit accidentally.
2339 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2341 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
2342 also aligned the code.
2344 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2346 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
2348 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2350 * elfnn-riscv.c: Comments tidy and improvement.
2351 * elfxx-riscv.c: Likewise.
2352 * elfxx-riscv.h: Likewise.
2354 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
2357 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
2358 section for R_BFIN_FUNCDESC.
2360 2021-01-14 Nick Clifton <nickc@redhat.com>
2362 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
2364 2021-01-13 Alan Modra <amodra@gmail.com>
2366 * Makefile.in: Regenerate.
2367 * doc/Makefile.in: Regenerate.
2369 2021-01-13 Alan Modra <amodra@gmail.com>
2372 * section.c (struct bfd_section): Remove pattern field.
2373 (BFD_FAKE_SECTION): Adjust to suit.
2374 * bfd-in2.h: Regenerate.
2375 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
2376 (bfd_elf_final_link): Don't call elf_fixup_link_order.
2378 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
2381 * configure.ac: Use GNU_MAKE_JOBSERVER.
2382 * aclocal.m4: Regenerated.
2383 * configure: Likewise.
2385 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
2388 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
2389 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
2391 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
2394 * configure: Regenerated.
2396 2021-01-11 Nick Clifton <nickc@redhat.com>
2398 * po/fr.po: Updated French translation.
2399 * po/pt.po: Updated Portuguese translation.
2400 * po/sr.po: Updated Serbian translation.
2401 * po/uk.po: Updated Ukranian translation.
2403 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2405 * configure: Regenerated.
2407 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2410 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
2411 -z lam-u48 and -z lam-u57.
2413 2021-01-09 Nick Clifton <nickc@redhat.com>
2415 * version.m4: Change to 2.36.50.
2416 * configure: Regenerate.
2417 * po/bfd.pot: Regenerate.
2419 2021-01-09 Nick Clifton <nickc@redhat.com>
2421 * 2.36 release branch crated.
2423 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
2425 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
2426 LAM_U57 when setting LAM_U48.
2428 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
2432 * elflink.c (elf_fixup_link_order): Verify that fixing up
2433 SHF_LINK_ORDER doesn't increase the output section size.
2435 2021-01-09 Alan Modra <amodra@gmail.com>
2437 * configure: Regenerate.
2439 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
2441 * configure: Regenerate.
2443 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
2446 * aix386-core.c (core_aix386_vec): Initialize
2447 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
2448 * aout-target.h (MY (vec)): Likewise.
2449 * binary.c (binary_vec): Likewise.
2450 * cisco-core.c (core_cisco_be_vec): Likewise.
2451 (core_cisco_le_vec): Likewise.
2452 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
2453 * coff-i386.c (TARGET_SYM): Likewise.
2454 (TARGET_SYM_BIG): Likewise.
2455 * coff-ia64.c (TARGET_SYM): Likewise.
2456 * coff-mips.c (mips_ecoff_le_vec): Likewise.
2457 (mips_ecoff_be_vec): Likewise.
2458 (mips_ecoff_bele_vec): Likewise.
2459 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
2460 (powerpc_xcoff_vec): Likewise.
2461 * coff-sh.c (sh_coff_small_vec): Likewise.
2462 (sh_coff_small_le_vec): Likewise.
2463 * coff-tic30.c (tic30_coff_vec): Likewise.
2464 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
2465 (tic54x_coff0_beh_vec): Likewise.
2466 (tic54x_coff1_vec): Likewise.
2467 (tic54x_coff1_beh_vec): Likewise.
2468 (tic54x_coff2_vec): Likewise.
2469 (tic54x_coff2_beh_vec): Likewise.
2470 * coff-x86_64.c (TARGET_SYM): Likewise.
2471 (TARGET_SYM_BIG): Likewise.
2472 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
2473 (rs6000_xcoff64_aix_vec): Likewise.
2474 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
2475 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
2476 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
2477 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
2478 (TARGET_LITTLE_SYM): Likewise.
2479 * hppabsd-core.c (core_hppabsd_vec): Likewise.
2480 * hpux-core.c (core_hpux_vec): Likewise.
2481 * i386msdos.c (i386_msdos_vec): Likewise.
2482 * ihex.c (ihex_vec): Likewise.
2483 * irix-core.c (core_irix_vec): Likewise.
2484 * mach-o-target.c (TARGET_NAME): Likewise.
2485 * mmo.c (mmix_mmo_vec): Likewise.
2486 * netbsd-core.c (core_netbsd_vec): Likewise.
2487 * osf-core.c (core_osf_vec): Likewise.
2488 * pdp11.c (MY (vec)): Likewise.
2489 * pef.c (pef_vec): Likewise.
2490 (pef_xlib_vec): Likewise.
2491 * plugin.c (plugin_vec): Likewise.
2492 * ppcboot.c (powerpc_boot_vec): Likewise.
2493 * ptrace-core.c (core_ptrace_vec): Likewise.
2494 * sco5-core.c (core_sco5_vec): Likewise.
2495 * som.c (hppa_som_vec): Likewise.
2496 * srec.c (srec_vec): Likewise.
2497 (symbolsrec_vec): Likewise.
2498 * tekhex.c (tekhex_vec): Likewise.
2499 * trad-core.c (core_trad_vec): Likewise.
2500 * verilog.c (verilog_vec): Likewise.
2501 * vms-alpha.c (alpha_vms_vec): Likewise.
2502 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
2503 * wasm-module.c (wasm_vec): Likewise.
2504 * xsym.c (sym_vec): Likewise.
2505 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
2507 (elf_map_symbols): Don't include ignored section symbols.
2508 * elfcode.h (elf_slurp_symbol_table): Also set
2509 BSF_SECTION_SYM_USED on STT_SECTION symbols.
2510 * elflink.c (bfd_elf_final_link): Generated section symbols only
2511 when emitting relocations or reqired.
2512 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2513 * syms.c (BSF_SECTION_SYM_USED): New.
2514 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2515 (bfd_target): Add keep_unused_section_symbols.
2516 (bfd_keep_unused_section_symbols): New.
2517 * bfd-in2.h: Regenerated.
2519 2021-01-07 Nick Clifton <nickc@redhat.com>
2522 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
2523 absolute paths and check to see if they are longer than MAX_PATH.
2525 2021-01-07 Philipp Tomsich <prt@gnu.org>
2527 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
2529 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
2530 Jim Wilson <jimw@sifive.com>
2531 Andrew Waterman <andrew@sifive.com>
2532 Maxim Blinov <maxim.blinov@embecosm.com>
2533 Kito Cheng <kito.cheng@sifive.com>
2534 Nelson Chu <nelson.chu@sifive.com>
2536 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
2538 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
2540 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
2541 (bfinfdpic_check_relocs): Likewise.
2543 2021-01-06 Alan Modra <amodra@gmail.com>
2545 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
2547 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2549 2021-01-06 Alan Modra <amodra@gmail.com>
2551 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
2552 (sparc64-*-solaris2*): Add sparc_elf64_vec and
2555 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
2557 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
2558 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
2559 * configure.ac: Handle riscv_elf[32|64]_be_vec.
2560 * configure: Regenerate.
2561 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
2562 riscv_is_insn_reloc.
2563 (riscv_get_insn): RISC-V instructions are always little endian, but
2564 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
2566 (riscv_put_insn): Likewsie.
2567 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
2568 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
2569 use riscv_[get|put]_insn or bfd_[get|put].
2570 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
2571 or bfd_[get|put]l16 for code.
2572 (riscv_elf_relocate_section): Likewise.
2573 (riscv_elf_finish_dynamic_symbol): Likewise.
2574 (riscv_elf_finish_dynamic_sections): Likewise.
2575 (_bfd_riscv_relax_call): Likewise.
2576 (_bfd_riscv_relax_lui): Likewise.
2577 (_bfd_riscv_relax_align): Likewise.
2578 (_bfd_riscv_relax_pc): Likewise.
2579 (riscv_elf_object_p): Handled for big endian.
2580 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
2581 * targets.c: Add riscv_elf[32|64]_be_vec.
2582 (_bfd_target_vector): Likewise.
2584 2021-01-05 Alan Modra <amodra@gmail.com>
2586 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
2587 for relocatable executable.
2589 2021-01-05 Alan Modra <amodra@gmail.com>
2591 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
2593 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
2595 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
2596 make sure gp symbol is output as a dynamic symbol.
2598 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
2601 * elflink.c (compare_link_order): Place unordered sections before
2603 (elf_fixup_link_order): Add a link info argument. Allow mixed
2604 ordered and unordered input sections for non-relocatable link.
2605 Sort the consecutive bfd_indirect_link_order sections with the
2606 same pattern. Change the offsets of the bfd_indirect_link_order
2608 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
2609 * section.c (bfd_section): Add pattern.
2610 (BFD_FAKE_SECTION): Initialize pattern to NULL.
2611 * bfd-in2.h: Regenerated.
2613 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
2615 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
2616 of private flags with 0x.
2617 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
2619 2021-01-04 Alan Modra <amodra@gmail.com>
2622 * elflink.c (elf_link_input_bfd): Use the file base name in
2623 linker generated STT_FILE symbols.
2625 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
2627 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
2628 * elfxx-riscv.h: Add declaration.
2629 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
2630 riscv_compare_subsets to check the orders.
2631 (riscv_skip_prefix): Removed.
2632 (riscv_prefix_cmp): Removed.
2634 2021-01-04 Alan Modra <amodra@gmail.com>
2637 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
2638 calculating subset version length.
2640 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
2642 * xcofflink.c: Correct spelling in comments.
2644 2021-01-01 Alan Modra <amodra@gmail.com>
2646 Update year range in copyright notice of all files.
2648 For older changes see ChangeLog-2020
2650 Copyright (C) 2021-2023 Free Software Foundation, Inc.
2652 Copying and distribution of this file, with or without modification,
2653 are permitted in any medium without royalty provided the copyright
2654 notice and this notice are preserved.
2660 version-control: never