1 2022-08-30 Nick Clifton <nickc@redhat.com>
4 * dwarf2.c (struct line_info_table): Add new field:
6 (concat_filename): Use new field to help select the correct table
8 (read_formatted_entries): Do not skip entry 0.
9 (decode_line_info): Set new field depending upon the version of
10 DWARF being parsed. Initialise filename based upon the setting of
13 2022-08-22 Frederic Cambus <fred@statdns.com>
15 * config.bfd (aarch64-*-openbsd*): Add target.
17 2022-08-03 Nick Clifton <nickc@redhat.com>
20 * bfd.c (BFD_CLOSED_BY_CACHE): New bfd flag.
21 * cache.c (bfd_cache_delete): Set BFD_CLOSED_BY_DELETE on the
23 (bfd_cache_lookup_worker): Clear BFD_CLOSED_BY_DELETE on the newly
25 * opncls.c (bfd_set_filename): Refuse to change the name of a bfd
26 that has been closed by bfd_cache_delete. Mark changed bfds as
28 * bfd-in2.h: Regenerate.
30 2022-07-29 Nick Clifton <nickc@redhat.com>
33 * dwarf2.c (read_attribute_value): Handle DW_FORM_rnglistx and
36 2022-07-26 Nick Clifton <nickc@redhat.com>
38 * elfnn-loongarch.c (loongarch_elf_relocate_section): Fix
41 2022-07-08 Nick Clifton <nickc@redhat.com>
43 * 2.39 branch created.
45 2022-05-19 Yvan Roux <yvan.roux@foss.st.com>
48 * bfdio.c (_bfd_real_fopen): Delete ccs string.
50 2022-04-27 John Baldwin <jhb@FreeBSD.org>
52 * elf.c (elfcore_grok_freebsd_note): Handle NT_ARM_TLS notes.
54 2022-04-25 Nick Clifton <nickc@redhat.com>
57 * elflink.c (bfd_elf_size_dynamic_sections): Display a note to the
58 user that the current ehaviour of creating an executable stack
59 because of a missing .note.GNU-stack section is deprecated and
60 will be changed in a future release.
62 2022-04-20 Clément Chigot <clement.chigot@atos.net>
64 * coff-rs6000.c (xcoff_reloc_type_noop): Add info argument.
65 (xcoff_reloc_type_fail): Likewise.
66 (xcoff_reloc_type_pos): Likewise.
67 (xcoff_reloc_type_neg): Likewise.
68 (xcoff_reloc_type_rel): Likewise.
69 (xcoff_reloc_type_toc): Likewise.
70 (xcoff_reloc_type_ba): Likewise.
71 (xcoff_reloc_type_crel): Likewise.
72 (xcoff_reloc_type_tls): Likewise.
73 (xcoff_reloc_type_br): Add stub handler.
74 (xcoff_ppc_relocate_section): Add info to
75 xcoff_calculate_relocation.
76 (xcoff_stub_indirect_call_code): New constant.
77 (xcoff_stub_shared_call_code): Likewise.
78 (bfd_xcoff_backend_data): Add stub code fields.
79 (bfd_pmac_xcoff_backend_data): Likewise.
80 * coff64-rs6000.c (xcoff64_reloc_type_br): Add stub handler.
81 (xcoff64_ppc_relocate_section): Add info to
82 xcoff64_calculate_relocation.
83 (xcoff64_stub_indirect_call_code): New constant.
84 (xcoff64_stub_shared_call_code): Likewise.
85 (bfd_xcoff_backend_data): Add stub code fields.
86 (bfd_xcoff_aix5_backend_data): Likewise.
87 * libxcoff.h (struct xcoff_backend_data_rec): Add stub fields.
88 (bfd_xcoff_stub_indirect_call_code): New define.
89 (bfd_xcoff_stub_indirect_call_size): New define.
90 (bfd_xcoff_stub_shared_call_code): New define.
91 (bfd_xcoff_stub_shared_call_size): New define.
92 (xcoff_reloc_function): Add info argument.
93 (enum xcoff_stub_type): New enum.
94 (struct xcoff_stub_hash_entry): New structure.
95 * xcofflink.c (struct xcoff_link_hash_table): Add stub hash
96 table and params fields.
97 (xcoff_stub_hash_entry): New define.
98 (xcoff_stub_hash_lookup): New define.
99 (stub_hash_newfunc): New function.
100 (_bfd_xcoff_bfd_link_hash_table_free): Free the new stub hash
102 (_bfd_xcoff_bfd_link_hash_table_create): Create the new stub
104 (xcoff_link_add_symbols): Save rawsize for XTY_SD.
105 (bfd_xcoff_link_init): New function.
106 (xcoff_stub_csect_name): New function.
107 (xcoff_stub_get_csect_in_range): New function.
108 (xcoff_stub_name): New function.
109 (bfd_xcoff_get_stub_entry): New function.
110 (bfd_xcoff_type_of_stub): New function.
111 (xcoff_add_stub): New function.
112 (xcoff_build_one_stub): New function.
113 (bfd_xcoff_size_stubs): New function.
114 (bfd_xcoff_build_stubs): New function.
115 (xcoff_stub_create_relocations): New function.
116 (xcoff_link_input_bfd): Adapt relocations to stub.
117 (xcoff_write_global_symbol): Adapt to new TOC entries generated
119 (_bfd_xcoff_bfd_final_link): Handle stub file.
120 * xcofflink.h (struct bfd_xcoff_link_params): New structure.
122 2022-04-20 Clément Chigot <clement.chigot@atos.net>
124 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Write len in
125 ldinfo->strings instead of directly in the output_bfd.
126 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
127 * xcofflink.c (struct xcoff_link_hash_table): Remove ldrel_count
128 field. Add ldinfo field.
129 (xcoff_mark_symbol): Adjust to new ldinfo field.
130 (xcoff_mark): Likewise.
131 (bfd_xcoff_link_count_reloc): Likewise.
132 (xcoff_build_loader_section): Split into two functions: one that
133 build the loader section (this function) and one that only size
135 (xcoff_size_loader_section): ... (this function).
136 (bfd_xcoff_size_dynamic_sections): Adapt to new ldinfo field.
137 Move the part where the dynamic sections are build to ...
138 (bfd_xcoff_build_dynamic_sections): ... this function.
139 * xcofflink.h: Add bfd_xcoff_build_dynamic_sections prototype.
141 2022-04-13 Alexander von Gluck IV <kallisti5@unixzen.com>
143 * config.bfd (x86-haiku): Add i386_pei_vec as a selectable format.
145 2022-04-08 Nick Clifton <nickc@redhat.com>
148 * coffgen.c (coff_find_nearest_line_with_names): Fix typo
149 retrieving saved bias.
151 2022-04-07 Mark Harmstone <mark@harmstone.com>
153 * coff-i386.c (in_reloc_p): Add R_SECTION.
154 (howto_table): Add R_SECTION.
155 (coff_pe_i386_relocation_section): Add support for R_SECTION.
156 (coff_i386_reloc_type_lookup): Add support for
157 BFD_RELOC_16_SECCIDX.
158 * coff-x86_64.c (in_reloc_p): Add R_SECTION.
159 (howto_table): Add R_SECTION.
160 (coff_pe_amd64_relocation_section): Add support for R_SECTION.
161 (coff_amd64_reloc_type_lookup): Add support for
162 BFD_RELOC_16_SECCIDX.
163 * reloc.c: Add BFD_RELOC_16_SECIDX.
164 * bfd-in2.h: Regenerate.
165 * libbfd.h: Regenerate.
167 2022-04-01 John Baldwin <jhb@FreeBSD.org>
169 * elf-bfd.h (elfcore_write_x86_segbases): New.
170 * elf.c (elfcore_grok_freebsd_note): Add pseudosections for
171 NT_FREEBSD_X86_SEGBASES register notes.
172 (elfcore_write_x86_segbases): New.
173 (elfcore_write_register_note): Write NT_FREEBSD_X86_SEGBASES
176 2022-04-01 John Baldwin <jhb@FreeBSD.org>
178 * elf.c (elfcore_grok_freebsd_note): Remove checks for namesz.
180 2022-03-22 Steiner H Gunderson <steinar+sourceware@gunderson.no>
182 * dwarf2.c (_bfd_dwarf2_find_nearest_line): if a function name is
183 found, but no line number info, then return a result of 2.
185 2022-03-21 Steiner H Gunderson <steinar+sourceware@gunderson.no>
188 * dwarf2.c (scan_unit_for_symbols): When performing second pass,
189 check to see if the function or variable being processed is the
190 same as the previous one.
192 2022-03-18 Viorel Preoteasa <viorel.preoteasa@gmail.com>
195 * elf32-arm.c (THM_MAX_FWD_BRANCH_OFFSET): Fix definition.
196 (THM2_MAX_FWD_BRANCH_OFFSET): Likewise.
198 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
200 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES):
202 (BFD64_BACKENDS): Add elf64-amdgcn.lo.
203 (BFD64_BACKENDS_CFILES): Add elf64-amdgcn.c.
204 * Makefile.in: Re-generate.
206 * elf64-amdgcn.c: New.
207 * archures.c (bfd_architecture): Add bfd_arch_amdgcn and related
209 (bfd_amdgcn_arch): New.
210 (bfd_archures_list): Add bfd_amdgcn_arch.
211 * bfd-in2.h: Re-generate.
212 * config.bfd: Handle amdgcn* target.
213 * configure.ac: Handle amdgcn_elf64_le_vec.
214 * configure: Re-generate.
215 * elf-bfd.h (elf_target_id): Add AMDGCN_ELF_DATA.
216 * targets.c (amdgcn_elf64_le_vec): New.
217 (_bfd_target_vector): Add amdgcn_elf64_le_vec.
219 2022-03-01 Torbjörn Svensson <torbjorn.svensson@st.com>
220 Fred Eisele <fredrick.eisele@gmail.com>
223 * bfdio.c (_bfd_real_fopen): Fix typo.
225 2022-03-01 Nick Clifton <nickc@redhat.com>
228 * elf32-arm.c (elf32_arm_merge_eabi_attributes): If the first
229 input bfd has a Tag_ABI_HardFP_use set to 3 but does not also have
230 TAG_FP_arch set then reset the TAG_ABI_HardFP_use.
232 2022-02-28 Torbjörn Svensson <torbjorn.svensson@st.com>
233 Fred Eisele <fredrick.eisele@gmail.com>
236 * bfdio.c (_bfd_real_fopen): Fix handling of paths longer than 260
237 characters on Windows hosts.
239 2022-02-28 Nick Clifton <nickc@redhat.com>
242 * config.bfd: Update error message for obsolete configurations.
244 2022-02-17 Nick Clifton <nickc@redhat.com>
246 * po/sr.po: Updated Serbian translation.
248 2022-02-16 Fangrui Song <maskray@google.com>
249 Nick Clifton <nickc@redhat.com>
252 * bfd-in2.h (struct bfd_section): Add type.
253 (discarded_section): Add field.
254 * elf.c (elf_fake_sections): Handle bfd_section::type.
255 * section.c (BFD_FAKE_SECTION): Add field.
256 * mri.c (mri_draw_tree): Update function call.
258 2022-02-11 Michael Forney <mforney@mforney.org>
260 * bfd.c (bfd_set_gp_value): Remove return with expression
263 2022-02-09 Nick Clifton <nickc@redhat.com>
265 * config.bfd: Move pending obsolesence targets into the definitely
268 2022-02-02 Nick Clifton <nickc@redhat.com>
271 * dwarf2.c (read_section): Change the heuristic that checks for
272 overlarge dwarf debug info sections.
274 2022-02-02 Stafford Horne <shorne@gmail.com>
277 * elf32-or1k.c (or1k_elf_got16_no_overflow_howto): Define.
278 (or1k_elf_relocate_section): Use new howto instead of trying to
279 mask out relocation bits.
281 2022-01-24 Roland McGrath <mcgrathr@google.com>
283 * doc/local.mk (%D%/bfdver.texi): Add mkdir command.
285 2022-01-24 Nick Clifton <nickc@redhat.com>
287 * po/fr.po: Updated French translation.
288 * po/ro.po: Updated Romanian translation.
289 * po/uk.po: Updated Ukranian translation.
291 2022-01-22 Nick Clifton <nickc@redhat.com>
293 * version.m4: Change to 2.38.50.
294 * configure: Regenerate.
295 * po/bfd.pot: Regenerate.
297 2022-01-22 Nick Clifton <nickc@redhat.com>
299 * 2.38 release branch created.
301 2022-01-17 Nick Clifton <nickc@redhat.com>
303 * Makefile.in: Regenerate.
304 * configure: Regenerate.
305 * doc/Makefile.in: Regenerate.
306 * po/bfd.pot: Regenerate.
308 2021-12-15 Nikita Popov <npv1310@gmail.com>
311 * dwarf1.c (parse_die): Fix undefined behaviour in range tests.
313 2021-11-17 Nick Clifton <nickc@redhat.com>
316 * elf.c (assign_file_positions_for_non_load_sections): Replace
317 assertion with a warning message.
319 2021-10-19 Nick Clifton <nickc@redhat.com>
321 * linker.c (_bfd_generic_link_add_one_symbol): Test for a NULL
322 name before checking to see if the symbol is __gnu_lto_slim.
323 * archive.c (_bfd_compute_and_write_armap): Likewise.
325 2021-09-27 Nick Alcock <nick.alcock@oracle.com>
327 * configure: Regenerate.
329 2021-09-15 Andrew Burgess <andrew.burgess@embecosm.com>
331 * archures.c (bfd_arch_list): Use 'char *' instead of 'char **'
332 when calculating space for a string list.
334 2021-09-014 Cupertino Miranda <cmiranda@synopsys.com>
335 Claudiu Zissulescu <claziss@synopsys.com>
337 * arc-got.h (arc_static_sym_data): New structure.
338 (get_static_sym_data): New function.
339 (relocate_fix_got_relocs_for_got_info): Move the computation fo
340 symbol value and section to above introduced function, and use
343 2021-09-07 Luis Machado <luis.machado@linaro.org>
345 Revert: [AArch64] MTE corefile support
347 2021-05-21 Luis Machado <luis.machado@linaro.org>
349 * elf.c (elfcore_make_memtag_note_section): New function.
350 (elfcore_grok_note): Handle NT_MEMTAG note types.
352 2021-09-07 Nick Clifton <nickc@redhat.com>
355 * elf32-xtensa.c (elf_xtensa_do_reloc): Add check for put of range
359 * elfxx-riscv.c (riscv_elf_add_sub_reloc): Add check for out of
362 2021-08-10 Nick Clifton <nickc@redhat.com>
364 * po/sr.po: Updated Serbian translation.
366 2021-07-18 Nick Clifton <nickc@redhat.com>
368 * config.bfd: Move pending obsoletion targets to obsolete list.
370 2021-07-16 Giulio Benetti <giulio.benetti@benettiengineering.com>
372 * elf32-or1k.c (or1k_elf_relocate_section): Use a separate entry
373 in switch case R_OR1K_INSN_REL_26 where we need to check for
374 !SYMBOL_CALLS_LOCAL() instead of !SYMBOL_REFERENCES_LOCAL().
376 2021-07-14 Clément Chigot <clement.chigot@atos.net>
378 * libxcoff.h (struct xcoff_dwsect_name): Add DWARF name.
379 * coff-rs6000.c (xcoff_dwsect_names): Update.
380 * coffcode.h (sec_to_styp_flags): Likewise.
381 (coff_new_section_hook): Likewise.
383 2021-07-10 Alan Modra <amodra@gmail.com>
385 * dwarf2.c (read_address): Remove accidental commit.
386 (read_ranges): Compare offset rather than pointers.
388 2021-07-08 Nick Clifton <nickc@redhat.com>
390 * po/pt.po: Updated Portuguese translation.
392 2021-07-07 Nick Clifton <nickc@redhat.com>
394 * elfcode.h (elf_swap_symbol_out): Revert accidental change that
395 removed an abort if the shndx pointer is NULL.
397 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
399 * sysdep.h [!ENABLE_NLS]: Prevent inclusion of <libintl.h> on
402 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
404 * configure.ac: Check for strnlen declaration.
405 * configure, config.in: Regenerate.
407 2021-07-07 Nick Clifton <nickc@redhat.com>
410 * coff-rs6000.c (xcoff_reloc_type_tls): Reformat error messages in
411 order to fix problems when translating.
412 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
413 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
415 * po/bfd.pot: Regenerate.
417 2021-07-06 Michael Matz <matz@suse.de>
420 * elfnn-riscv.c (riscv_relax_delete_bytes): Check for any
423 2021-07-06 Alan Modra <amodra@gmail.com>
426 * elf64-bpf.c (bpf_elf_generic_reloc): Add missing ATTRIBUTE_UNUSED.
428 2021-07-05 Alan Modra <amodra@gmail.com>
431 * elf64-bpf.c (bpf_elf_generic_reloc): Use correct bfd for bfd_put
432 and bfd_put_32 calls. Correct section limit checks.
434 2021-07-03 Nick Clifton <nickc@redhat.com>
436 * version.m4: Update version number.
437 * configure: Regenerate.
438 * po/opcodes.pot: Regenerate.
440 2021-07-03 Nick Clifton <nickc@redhat.com>
442 * 2.37 release branch created.
444 2021-07-02 Nick Clifton <nickc@redhat.com>
447 * dwarf2.c (read_ranges): Check that range_ptr does not exceed
450 2021-06-30 YunQiang Su <yunqiang.su@cipunited.com>
453 * bfd/elfxx-mips.c (_bfd_mips_elf_section_from_shdr,
454 _bfd_mips_elf_fake_sections): Mark LTO debug info as
457 2021-06-29 Nick Clifton <nickc@redhat.com>
459 * config.bfd (obsolete configurations): Add netbsdpe.
461 2021-06-22 Nelson Chu <nelson.chu@sifive.com>
463 * elfnn-riscv.c (riscv_pcrel_hi_reloc): Added field to store
464 the original relocation type, in case the type is converted to
466 (riscv_pcrel_lo_reloc): Removed unused name field.
467 (riscv_pcrel_relocs): Added comments.
468 (riscv_zero_pcrel_hi_reloc): Removed unused input_bfd.
469 (riscv_record_pcrel_hi_reloc): Updated.
470 (riscv_record_pcrel_lo_reloc): Likewise.
471 (riscv_resolve_pcrel_lo_relocs): Likewise. Check the original
472 type of auipc, to make sure the %pcrel_lo without any addends.
473 Otherwise, report dangerous relocation error.
474 (riscv_elf_relocate_section): Updated above functions are changed.
475 For R_RISCV_GOT_HI20, report dangerous relocation error when addend
478 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
481 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Count PLT for GOTOFF
482 relocation against IFUNC symbols.
483 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
485 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
487 * elflink.c (bfd_elf_final_link): Correct DT_TEXTREL warning in
490 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
492 * elf-properties.c (_bfd_elf_parse_gnu_properties): Handle
493 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
494 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
495 (elf_merge_gnu_properties): Likewise.
497 2021-06-11 Alan Modra <amodra@gmail.com>
500 * elf-bfd.h (struct elf_obj_tdata): Add is_pie.
501 * elflink.c (elf_link_add_object_symbols): Set is_pie.
503 2021-06-09 Nick Clifton <nickc@redhat.com>
506 * config.bfd: Do not add the sparc_elf32_vec or sparc_elf64_vec
507 vectors to Sparc Solaris2 targets.
509 2021-06-08 Michael Matz <matz@suse.de>
511 * elf.c (bfd_section_from_shdr): Set has_secondary_relocs flag.
512 (_bfd_elf_slurp_secondary_reloc_section): Use it for early-out.
514 2021-06-07 Jan Beulich <jbeulich@suse.com>
516 * dwarf2.c (read_ranges, read_rnglists): Add u suffix to constant.
518 2021-06-02 Alan Modra <amodra@gmail.com>
520 * elf-attrs.c (_bfd_elf_parse_attributes): Break out of loop if
521 subsection length is too small to cover tag and length field.
523 2021-05-31 Nelson Chu <nelson.chu@sifive.com>
524 Lifang Xia <lifang_xia@c-sky.com>
527 * elfnn-riscv.c (struct riscv_elf_link_hash_table): New integer pointer
528 to monitor the data segment phase.
529 (bfd_elfNN_riscv_set_data_segment_info): New function called by
530 after_allocation, to set the data_segment_phase from expld.dataseg.
531 (_bfd_riscv_relax_section): Don't relax when data_segment_phase is
532 exp_seg_relro_adjust (0x4).
533 * elfxx-riscv.h (bfd_elf32_riscv_set_data_segment_info): New extern.
534 (bfd_elf64_riscv_set_data_segment_info): Likewise
536 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
539 * elf32-i386.c: Don't include "libiberty.h".
540 (elf_howto_table): Revert commits a7664973b24 and 50c95a739c9.
541 (elf_i386_rtype_to_howto): Revert commit 50c95a739c9.
542 (elf_i386_info_to_howto_rel): Likewise.
543 (elf_i386_tls_transition): Likewise.
544 (elf_i386_relocate_section): Likewise.
545 * elf64-x86-64.c (x86_64_elf_howto_table): Revert commits
546 a7664973b24 and 50c95a739c9.
547 (elf_x86_64_rtype_to_howto): Revert commit 50c95a739c9.
548 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Likewise.
549 * elfxx-x86.h (elf_x86_obj_tdata): Likewise.
550 (elf_x86_has_code16): Likewise.
552 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
555 * elf32-i386.c: Include "libiberty.h".
556 (elf_howto_table): Add 16-bit R_386_PC16 entry.
557 (elf_i386_rtype_to_howto): Add a BFD argument. Use 16-bit
558 R_386_PC16 if input has 16-bit mode instructions.
559 (elf_i386_info_to_howto_rel): Update elf_i386_rtype_to_howto
561 (elf_i386_tls_transition): Likewise.
562 (elf_i386_relocate_section): Likewise.
563 * elf64-x86-64.c (x86_64_elf_howto_table): Add 16-bit
565 (elf_x86_64_rtype_to_howto): Use 16-bit R_X86_64_PC16 if input
566 has 16-bit mode instructions.
567 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Set
568 elf_x86_has_code16 if relocatable input is marked with
569 GNU_PROPERTY_X86_FEATURE_2_CODE16.
570 * elfxx-x86.h (elf_x86_obj_tdata): Add has_code16.
571 (elf_x86_has_code16): New.
573 2021-05-26 Nelson Chu <nelson.chu@sifive.com>
575 * elfxx-riscv.h (check_unknown_prefixed_ext): New bool.
576 * elfxx-riscv.c (riscv_parse_prefixed_ext): Do not check the
577 prefixed extension name if check_unknown_prefixed_ext is false.
578 * elfnn-riscv.c (riscv_merge_arch_attr_info): Set
579 check_unknown_prefixed_ext to false for linker.
581 2021-05-25 Nick Clifton <nickc@redhat.com>
583 * elf32-arn.c (struct elf_arm_obj_tdata): Add num_entries field.
584 (elf32_arm_num_entries): New macro.
585 (elf32_arm_allocate_local_sym_info): Initialise the new field.
586 Allocate arrays individually so that buffer overruns can be
587 detected by memory checkers.
588 (elf32_arm_create_local_iplt): Check num_entries.
589 (elf32_arm_get_plt_info): Likewise.
590 (elf32_arm_final_link_relocate): Likewise.
591 (elf32_arm_check_relocs): Likewise.
592 (elf32_arm_size_dynamic_sections): Likewise.
593 (elf32_arm_output_arch_local_syms): Likewise.
595 2021-05-25 Nick Clifton <nickc@redhat.com>
597 * elf32-arm.c: Fix formatting.
599 2021-05-25 Alan Modra <amodra@gmail.com>
601 * elf-attrs.c (elf_attr_strdup): New function.
602 (_bfd_elf_attr_strdup): Use it here.
603 (elf_add_obj_attr_string): New function, extracted from..
604 (bfd_elf_add_obj_attr_string): ..here.
605 (elf_add_obj_attr_int_string): New function, extracted from..
606 (bfd_elf_add_obj_attr_int_string): ..here.
607 (_bfd_elf_parse_attributes): Don't allocate an extra byte for a
608 string terminator. Instead ensure parsing doesn't go past
609 end of sub-section. Use size_t variables for lengths.
611 2021-05-22 Alan Modra <amodra@gmail.com>
613 * libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter.
614 Replace data pointer with pointer to pointer. Increment pointer
616 * libbfd-in.h (_bfd_safe_read_leb128): Update prototype.
617 * elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be
618 careful not to increment data pointer past end. Remove now
619 redundant pr17512 check.
620 * wasm-module.c (READ_LEB128): Adjust to suit changes to
621 _bfd_safe_read_leb128.
622 * dwarf2.c (read_n_bytes): New inline function, old one renamed to..
623 (read_blk): ..this. Allocate and return block. Increment bfd_byte**
625 (read_3_bytes): New function.
626 (read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes),
627 (read_8_bytes, read_string, read_indirect_string),
628 (read_indirect_line_string, read_alt_indirect_string): Take a
629 byte_byte** arg which is incremented over bytes read. Remove any
630 bytes_read return. Rewrite limit checks to compare lengths
631 rather than pointers.
632 (read_abbrevs, read_attribute_value, read_formatted_entries),
633 (decode_line_info, find_abstract_instance, read_ranges),
634 (read_rnglists, scan_unit_for_symbols, parse_comp_unit),
635 (stash_comp_unit): Adjust to suit. Rewrite limit checks to
636 compare lengths rather than pointers.
637 * libbfd.h: Regenerate.
639 2021-05-21 Luis Machado <luis.machado@linaro.org>
641 * elf.c (elfcore_make_memtag_note_section): New function.
642 (elfcore_grok_note): Handle NT_MEMTAG note types.
644 2021-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
646 * section.c (bfd_get_section_by_name): Return NULL if name is
648 (bfd_get_section_by_name_if): Likewise.
649 * dwarf2.c (read_section): Remove unneeded NULL check.
650 (find_debug_info): Likewise.
652 2021-05-19 Nick Clifton <nickc@redhat.com>
654 * plugin.c (bfd_plugin_open_input): Inform the user if the limit
655 on the number of open files is reached. If possible, try to
656 increase this limit before failing.
658 2021-05-14 Nelson Chu <nelson.chu@sifive.com>
660 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values
661 of %pcrel_hi, before and after adding the addend. Make sure the
662 value won't be changed, otherwise, report dangerous error.
664 2021-05-13 Nelson Chu <nelson.chu@sifive.com>
666 * elfxx-riscv.c (check_implicit_always): The check_func, always add
667 the implicit subset without checking.
668 (check_implicit_for_i): The check_func for i, only add zicsr and
669 zifencei when the version of i less than 2.1.
670 (struct riscv_implicit_subset): Record the subsets and their
671 corresponding implicit subsets.
672 (riscv_implicit_subsets): Table records all implicit informations.
673 (riscv_parse_add_implicit_subsets): Updated and add implicit subsets
674 according to riscv_implicit_subsets. Remove the redundant codes.
676 2021-05-13 Alan Modra <amodra@gmail.com>
679 * elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid
682 2021-05-12 Luis Machado <luis.machado@linaro.org>
684 * elf-bfd.h (elfcore_write_aarch_mte): New prototype.
685 * elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New
687 (elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL.
688 (elfcore_write_register_note): Handle MTE notes.
690 2021-05-11 Alan Modra <amodra@gmail.com>
693 * pdp11.c (aout_get_external_symbols): Clear first four bytes of
694 strings array, not just the first byte.
695 * aoutx.h (aout_get_external_symbols): Likewise.
697 2021-05-10 H.J. Lu <hongjiu.lu@intel.com>
700 * simple.c (bfd_simple_get_relocated_section_contents): Remove
703 2021-05-10 Nick Clifton <nickc@redhat.com>
706 * simple.c (simple_dummy_add_to_set): New function.
707 (simple_dummy_constructor): New function.
708 (simple_dummy_multiple_common): New function.
709 (bfd_simple_get_relocated_section_contents): Zero out the
710 callbacks structure, and then set the add_to_set, constructor and
711 multiple_common fields.
713 2021-05-10 Dimitar Dimitrov <dimitar@dinux.eu>
715 * elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
717 2021-05-08 Mike Frysinger <vapier@gentoo.org>
719 * doc/Makefile.am (html-local, bfd/index.html): New targets.
720 * doc/Makefile.in: Regenerate.
722 2021-05-08 Mike Frysinger <vapier@gentoo.org>
724 * doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
725 * doc/Makefile.in: Regenerate.
727 2021-05-07 Clément Chigot <clement.chigot@atos.net>
729 * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
731 * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
732 (coff_print_symbol): Likewise.
733 * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
735 2021-05-07 Jan Beulich <jbeulich@suse.com>
737 * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
740 2021-05-07 Alan Modra <amodra@gmail.com>
742 * bfd-in2.h: Regenerate.
743 * libbfd.h: Regenerate.
745 2021-05-06 Stafford Horne <shorne@gmail.com>
748 * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
749 OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
750 (elf_or1k_link_hash_table): New field plt_count.
751 (elf_or1k_link_hash_entry): New field plt_index.
752 (elf_or1k_plt_entry_size): New function.
753 (or1k_write_plt_entry): Update to support variable size PLTs.
754 (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
756 (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
758 (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
761 2021-05-06 Stafford Horne <shorne@gmail.com>
764 * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
765 overflow check if we have R_OR1K_GOT_AHI16 followed by
768 2021-05-06 Stafford Horne <shorne@gmail.com>
771 * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
772 * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
773 (or1k_final_link_relocate, or1k_elf_relocate_section,
774 or1k_elf_check_relocs): Likewise.
775 * libbfd.h (bfd_reloc_code_real_names): Likewise.
778 2021-05-06 Stafford Horne <shorne@gmail.com>
781 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
782 condition used to cleanup plt entries to cleanup forced local
785 2021-05-05 H.J. Lu <hongjiu.lu@intel.com>
788 * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
791 2021-05-05 Alan Modra <amodra@gmail.com>
793 * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
794 sanity checking keylen.
796 2021-05-04 Nick Clifton <nickc@redhat.com>
798 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size
800 (bfd_realloc): Likewise.
801 (bfd_zmalloc): Likewise.
802 (bfd_realloc_or_free): Provide some documentation. Treat a size
803 of 0 as a request to free.
804 * libbfd-in.h (bfd_realloc): Remove prototype.
805 (bfd_realloc_or_free): Remove prototype.
806 (bfd_zmalloc): Remove prototype.
807 * libbfd.h: Regenerate.
809 2021-05-03 Jan Beulich <jbeulich@suse.com>
811 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
812 complain_overflow_dont.
813 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
814 relocs to complain_overflow_dont.
816 2021-05-03 Alan Modra <amodra@gmail.com>
818 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
819 symbols when -z dynamic-undefined-weak or when there are no
820 dynamic relocs in read-only sections and -z nodynamic-undefined-weak
822 * elf64-ppc.c (allocate_dynrelocs): Likewise.
824 2021-05-03 Alan Modra <amodra@gmail.com>
826 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
827 weak undefined symols that only appear on PLT relocs.
828 * elf64-ppc.c (allocate_dynrelocs): Likewise.
830 2021-05-03 Alan Modra <amodra@gmail.com>
833 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
835 2021-05-03 Alan Modra <amodra@gmail.com>
837 * elf32-csky.c (is_mapping_symbol_name): New function.
838 (csky_elf_is_target_special_symbol): Likewise.
839 (csky_elf_maybe_function_sym): Likewise.
840 (bfd_elf32_bfd_is_target_special_symbol): Define.
841 (elf_backend_maybe_function_sym): Define.
843 2021-04-30 Nick Clifton <nickc@redhat.com>
846 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
849 2021-04-30 Nick Clifton <nickc@redhat.com>
852 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
855 2021-04-30 Nick Clifton <nickc@redhat.com>
858 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
859 been realloc'ed to size 0.
861 2021-04-30 Nick Clifton <nickc@redhat.com>
864 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
867 2021-04-29 Nick Clifton <nickc@redhat.com>
870 * som.c (som_slurp_symbol_table): Assign symbols without any scope
871 to the undefined section.
872 (som_decode_symclass): Check for a missing symbol section.
873 * syms.c (bfd_decode_symclass): Likewise.
875 2021-04-29 Nick Clifton <nickc@redhat.com>
878 * som.c (som_slurp_string_table): Place a terminating NUL byte at
879 the end of the table.
880 (som_slurp_symbol_table): Check for an over-large offset into the
883 2021-04-28 Nick Clifton <nickc@redhat.com>
885 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
886 symbols as potential function symbols.
887 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
888 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
889 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
891 2021-04-26 Mike Frysinger <vapier@gentoo.org>
893 * elf-bfd.h: Include stdlib.h.
895 2021-04-26 Jan Beulich <jbeulich@suse.com>
897 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
898 complain_overflow_signed.
899 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
900 to complain_overflow_signed.
902 2021-04-23 Eric Botcazou <ebotcazou@adacore.com>
904 * elf.c (special_sections_p): Add .persistent.bss.
906 2021-04-23 Jan Beulich <jbeulich@suse.com>
908 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
910 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
913 2021-04-22 Clément Chigot <clement.chigot@atos.net>
915 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
916 Add length_field_size field.
917 (_bfd_stringtab_init): Change prototype.
918 Adapt to new length_field_size.
919 (_bfd_xcoff_stringtab_init): Likewise.
920 (_bfd_stringtab_add): Likewise.
921 (_bfd_stringtab_emit): Likewise.
922 * libbfd-in.h (_bfd_xcoff_stringtab_init):
924 * libbfd.h: Regenerate.
925 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
926 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
928 2021-04-22 Clément Chigot <clement.chigot@atos.net>
930 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
931 unsupported storage class or auxialiry entries.
932 Improve and adapt to new aux structures.
934 (_bfd_xcoff_swap_aux_out): Likewise.
935 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
936 (_bfd_xcoff64_swap_aux_out): Likewise.
938 2021-04-21 Eli Zaretskii <eliz@gnu.org>
941 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
942 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
943 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
944 Decode the contents of the DllCharacteristics field.
946 2021-04-21 Nick Clifton <nickc@redhat.com>
949 * srec.c (srec_read_section): Replace assertions with error
952 2021-04-20 Clément Chigot <clement.chigot@atos.net>
955 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
956 * bfd-in2.h: Regenerate.
957 * libbfd.h: Regenerate.
958 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
959 BFD_RELOC_PPC_NEG handler.
960 (xcoff_reloc_type_neg): Correctly substract addend.
961 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
963 (xcoff64_rtype2howto): Add handler for R_NEG_32.
964 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
965 * xcofflink.c (xcoff_need_ldrel_p): Check output section
966 for R_POS-like relocations. New argument added.
967 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
968 (xcoff_link_input_bfd): Likewise.
970 2021-04-16 Alan Modra <amodra@gmail.com>
973 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
974 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
975 ignore alignment checks when return is false. Formatting.
977 2021-04-15 Nelson Chu <nelson.chu@sifive.com>
980 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
981 omit local and empty symbols since they usually generated to
982 mark the auipc instructions.
984 2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
986 * elf32-csky.c (csky_elf_howto_table)
987 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
988 bfd_elf_generic_reloc.
989 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
990 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
991 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
992 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
994 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
997 * elf.c (assign_file_positions_for_non_load_sections): Set
998 p_memsz to p_filesz for the loadable PT_NOTE segment.
1000 2021-04-14 Frederic Cambus <fred@statdns.com>
1002 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
1003 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
1005 2021-04-14 Alan Modra <amodra@gmail.com>
1008 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
1009 when hh might be NULL, test for NULL first.
1011 2021-04-14 Alan Modra <amodra@gmail.com>
1014 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
1015 hash might be NULL, cast instead.
1017 2021-04-13 Clément Chigot <clement.chigot@atos.net>
1019 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
1021 2021-04-13 Nelson Chu <nelson.chu@sifive.com>
1023 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
1024 when the version of input or output is RISCV_UNKNOWN_VERSION, since
1025 the extension is added implicitly.
1026 * elfxx-riscv.c: Updated the obsolete comments.
1027 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
1028 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
1030 2021-04-12 Alan Modra <amodra@gmail.com>
1032 * elf-bfd.h (ENABLE_CHECKING): Define.
1033 (elf_link_hash_lookup): Abort if wrong type of hash table.
1034 * configure.ac (--enable-checking): Add support.
1035 * config.in: Regenerate.
1036 * configure: Regenerate.
1038 2021-04-12 Alan Modra <amodra@gmail.com>
1040 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
1041 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
1042 (elf_hash_table, elf_hash_table_id): Likewise.
1043 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
1044 is_elf_hash_table check.
1045 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
1046 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
1047 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
1048 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
1049 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
1050 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
1051 (elf64_ia64_global_dyn_sym_thunk): Likewise.
1052 (elf64_vms_link_add_object_symbols): Pass base type of hash table
1053 to is_elf_hash_table.
1054 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
1055 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
1056 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
1057 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
1058 (bfd_elf_final_link): Likewise.
1059 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
1060 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
1062 2021-04-12 Alan Modra <amodra@gmail.com>
1064 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
1065 from elf_backend_archive_symbol_lookup.
1066 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
1067 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
1068 we have a ppc_hash_table before accessing ppc_link_hash_entry
1070 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
1071 bfd_link_hash_entry*.
1072 (elf_link_add_archive_symbols): Adjust to suit.
1074 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1076 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
1077 i-ext when expanding g-ext.
1079 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1081 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
1082 (riscv_parse_add_subset): Always add the implicit extensions, even if
1083 their versions are RISCV_UNKNOWN_VERSION.
1084 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
1085 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
1086 implicit extension after it has been expanded.
1087 (riscv_parse_add_implicit_subsets): Updated.
1089 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1091 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
1092 (riscv_std_s_ext_strtab): Likewise.
1093 (riscv_std_h_ext_strtab): Likewise.
1094 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
1095 (enum riscv_prefix_ext_class): Moved forward and renamed from
1096 riscv_isa_ext_class. Reorder them according to the parsing order,
1097 since the enum values are used to check the orders in the
1098 riscv_compare_subsets.
1099 (struct riscv_parse_prefix_config): Moved forward and renamed from
1100 riscv_parse_config_t. Also removed the ext_valid_p field, the
1101 related functions are replaced by riscv_valid_prefixed_ext.
1102 (parse_config): Moved forward and updated. The more letters of the
1103 prefix string, the more forward it must be defined. Otherwise, we
1104 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
1105 (riscv_get_prefix_class): Moved forward. Support to parse the
1106 multi-letter prefix, like zxm.
1107 (riscv_known_prefixed_ext): New function, check if the prefixed
1108 extension is supported according to the right riscv_std_*_ext_strtab.
1109 (riscv_valid_prefixed_ext): New function, used to replace the
1110 riscv_ext_*_valid_p functions.
1111 (riscv_init_ext_order): Do not set the values for prefix keywords
1112 since they may have multiple letters for now.
1113 (riscv_compare_subsets): Set the order values of prefix keywords
1114 to negative numbers according to the riscv_prefix_ext_class.
1115 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
1116 have parsed the prefixed extensions.
1117 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
1118 Report error when the prefix is unknown.
1119 (riscv_parse_subset): Do not parse the prefixed extensions according
1120 to the orders in the parse_config. Remove the confused message and
1121 let riscv_parse_prefixed_ext to report the details.
1122 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
1123 (riscv_get_prefix_class): Removed to static.
1125 2021-04-08 Mike Frysinger <vapier@gentoo.org>
1127 * configure.ac (ACX_BUGURL): Use https://.
1128 * configure.com (COPY_TEXT): Likewise.
1129 * configure: Regenerate.
1131 2021-04-05 Alan Modra <amodra@gmail.com>
1133 * configure.ac: Don't check for long long or long double type.
1134 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
1135 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
1136 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
1137 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
1138 (AC_ISC_POSIX): Don't invoke.
1139 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
1140 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
1141 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
1142 header order as per automake AC_INCLUDES_DEFAULT.
1143 * bfd-in.h: Include inttypes.h unconditionally.
1144 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
1145 long double are available.
1146 (bfd_scan_vma): Assume long long and strtoull are available.
1147 * elflink.c: Include limits.h unconditionally.
1148 * elfnn-riscv.c: Likewise.
1149 * wasm-module.c: Likewise.
1150 * hpux-core.c: Include dirent.h unconditionally.
1151 * trad-core.c: Likewise.
1152 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
1153 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
1154 * elf32-m68hc1x.c: Don't include alloca-conf.h.
1155 * elf64-hppa.c: Likewise.
1157 * wasm-module.c: Likewise.
1159 * bfd-in2.h: Regenerate.
1160 * config.in: Regenerate.
1161 * configure: Regenerate.
1163 2021-04-01 Tamar Christina <tamar.christina@arm.com>
1166 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
1168 2021-04-01 Martin Liska <mliska@suse.cz>
1170 * ecoff.c (strneq): Remove strneq and use startswith.
1171 (_bfd_ecoff_slurp_armap): Likewise.
1173 2021-04-01 Martin Liska <mliska@suse.cz>
1175 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
1176 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1177 (elf_get_reloc_section): Likewise.
1178 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
1179 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
1180 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
1181 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
1182 (nds32_elf_relocate_section): Likewise.
1183 (nds32_elf_action_discarded): Likewise.
1184 (nds32_elf_check_relocs): Likewise.
1185 (nds32_elf_section_flags): Likewise.
1186 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1187 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1188 * elf32-rx.c (rx_table_find): Likewise.
1189 (rx_table_map): Likewise.
1190 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
1191 (spu_elf_find_overlays): Likewise.
1192 (needs_ovl_stub): Likewise.
1193 (allocate_spuear_stubs): Likewise.
1194 (build_spuear_stubs): Likewise.
1195 (mark_overlay_section): Likewise.
1196 (spu_elf_auto_overlay): Likewise.
1197 (spu_elf_output_symbol_hook): Likewise.
1198 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
1199 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
1200 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
1201 (ppc64_elf_relocate_section): Likewise.
1202 * elflink.c (resolve_section): Likewise.
1203 (UNARY_OP): Likewise.
1204 (BINARY_OP_HEAD): Likewise.
1205 (elf_link_input_bfd): Likewise.
1206 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
1207 * elfxx-riscv.c (riscv_parse_subset): Likewise.
1208 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
1209 * opncls.c (get_build_id): Likewise.
1211 2021-03-31 Alan Modra <amodra@gmail.com>
1214 * bfd-in.h: Don't poison FALSE or TRUE.
1215 * bfd-in2.h: Regenerate.
1217 2021-03-31 Alan Modra <amodra@gmail.com>
1219 * sysdep.h: POISON_BFD_BOOLEAN: Define.
1220 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
1221 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
1222 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
1223 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
1224 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
1225 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
1226 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
1227 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
1228 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
1229 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
1230 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
1231 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
1232 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
1233 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
1234 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
1235 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
1236 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
1237 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
1238 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
1239 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
1240 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
1241 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
1242 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
1243 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
1244 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
1245 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
1246 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
1247 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
1248 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
1249 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
1250 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
1251 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
1252 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
1253 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
1254 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
1255 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
1256 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
1257 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
1258 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
1259 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1260 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
1261 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
1262 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
1263 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1264 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
1265 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1266 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
1267 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
1268 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
1269 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
1270 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
1271 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
1272 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
1273 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
1274 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
1275 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1276 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1277 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
1278 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1279 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
1280 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
1281 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
1282 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
1283 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
1284 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
1285 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
1286 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
1287 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
1288 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
1289 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
1290 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
1291 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
1292 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
1293 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
1294 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
1295 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
1296 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
1297 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
1298 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
1299 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
1300 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
1301 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
1302 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
1303 TRUE with true throughout.
1304 * bfd-in2.h: Regenerate.
1305 * libbfd.h: Regenerate.
1306 * libcoff.h: Regenerate.
1308 2021-03-31 Alan Modra <amodra@gmail.com>
1310 * bfd-in.h: Include stdbool.h.
1311 (bfd_boolean): Define as bool
1312 * bfd-in2.h: Regenerate.
1314 2021-03-31 Alan Modra <amodra@gmail.com>
1316 * .gitignore: Delete bfd_stdint.h entry.
1317 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
1318 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
1319 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
1320 * configure.ac: Don't invoke GCC_HEADER_STDINT.
1321 * configure.com: Don't create bfd_stdint.h.
1322 * Makefile.in: Regenerate.
1323 * aclocal.m4: Regenerate.
1324 * bfd-in2.h: Regenerate.
1325 * config.in: Regenerate.
1326 * configure: Regenerate.
1327 * doc/Makefile.in: Regenerate.
1328 * po/BLD-POTFILES.in: Regenerate.
1330 2021-03-31 Alan Modra <amodra@gmail.com>
1332 * bfd-in.h: Include string.h.
1333 (LITMEMCPY, LITSTRCPY): Delete.
1334 * bfd-in2.h: Regenerate.
1336 2021-03-30 Alan Modra <amodra@gmail.com>
1338 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
1339 unless is_elf_hash_table.
1341 2021-03-29 Alan Modra <amodra@gmail.com>
1343 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
1345 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
1347 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
1348 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
1349 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
1350 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
1351 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
1352 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
1353 * elf32-rx.c (rx_set_section_contents): Likewise.
1354 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1355 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
1356 * mach-o.c (bfd_mach_o_read_command): Likewise.
1357 * targets.c (bfd_get_target_info): Likewise.
1359 2021-03-29 Alan Modra <amodra@gmail.com>
1361 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
1362 * elf32-z80.c (z80_is_local_label_name): Likewise.
1363 * elf32-spu.c (spu_elf_modify_headers): Likewise.
1364 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
1366 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
1367 for error return from vms_write_data_block.
1369 2021-03-29 Alan Modra <amodra@gmail.com>
1371 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
1372 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
1373 (elf64_ia64_local_dyn_sym_thunk): Likewise.
1374 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
1375 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
1376 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
1377 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
1378 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
1379 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
1380 (riscv_pcrel_reloc_eq): Likewise.
1381 (riscv_elf_finish_local_dynamic_symbol): Likewise.
1382 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
1383 (finish_local_dynamic_symbol): Likewise.
1384 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
1385 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
1386 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
1388 2021-03-29 Alan Modra <amodra@gmail.com>
1390 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
1392 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
1393 elf_link_output_symstrtab when calling output_arch_syms and
1394 output_arch_local_syms.
1395 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
1396 elf_backend_output_arch_local_syms>): Change return type of func
1397 arg to match elf_link_output_symstrtab.
1398 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
1400 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
1401 (nds32_elf_output_arch_syms): Correct func return type.
1403 2021-03-29 Alan Modra <amodra@gmail.com>
1405 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
1406 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1407 * elf32-arc.c (elf_arc_relocate_section): Likewise.
1408 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1409 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1410 * elf32-bfin.c (bfin_relocate_section): Likewise.
1411 (bfinfdpic_relocate_section): Likewise.
1412 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1413 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1414 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1415 * elf32-csky.c (csky_elf_relocate_section): Likewise.
1416 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1417 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1418 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1419 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1420 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
1421 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1422 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1423 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1424 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1425 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1426 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1427 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1428 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1429 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1430 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
1431 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1432 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1433 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1434 * elf32-metag.c (elf_metag_relocate_section): Likewise.
1435 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1436 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1437 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1438 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1439 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
1440 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
1441 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
1442 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1443 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
1444 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1445 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1446 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1447 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1448 (_bfd_score_elf_relocate_section): Likewise.
1449 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
1450 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1451 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1452 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1453 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1454 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1455 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1456 * elf32-visium.c (visium_elf_relocate_section): Likewise.
1457 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1458 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1459 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1460 * elf32-z80.c (z80_elf_relocate_section): Likewise.
1461 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1462 (elf64_alpha_relocate_section): Likewise.
1463 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
1464 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1465 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1466 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1467 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1468 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1469 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1470 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
1471 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1472 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
1473 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1474 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
1475 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1476 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
1477 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1478 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
1480 2021-03-26 Keith Seitz <keiths@redhat.com>
1482 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
1483 offset of program headers after calling elf_read_notes.
1485 2021-03-23 Jan Beulich <jbeulich@suse.com>
1487 * dwarf2.c (read_indexed_string): Rename index to idx.
1489 2021-03-22 Martin Liska <mliska@suse.cz>
1491 * bfd-in.h (startswith): Add startswith function.
1492 (CONST_STRNEQ): Remove.
1493 * bfd-in2.h (startswith): Regenerate with make headers.
1494 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
1495 (_bfd_slurp_extended_name_table): Likewise.
1496 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1497 * bfd.c (bfd_get_sign_extend_vma): Likewise.
1498 (bfd_convert_section_size): Likewise.
1499 (bfd_convert_section_contents): Likewise.
1500 * coff-stgo32.c (go32exe_create_stub): Likewise.
1501 (go32exe_check_format): Likewise.
1502 * coffcode.h (styp_to_sec_flags): Likewise.
1503 (GNU_DEBUGALTLINK): Likewise.
1504 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
1505 (coff_gc_sweep): Likewise.
1506 (bfd_coff_gc_sections): Likewise.
1507 * cofflink.c (coff_link_add_symbols): Likewise.
1508 (process_embedded_commands): Likewise.
1509 * compress.c (bfd_is_section_compressed_with_header): Likewise.
1510 (bfd_init_section_decompress_status): Likewise.
1511 * dwarf2.c (find_debug_info): Likewise.
1512 (place_sections): Likewise.
1513 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1514 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1515 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1516 (assign_section_numbers): Likewise.
1517 (elfcore_grok_win32pstatus): Likewise.
1518 * elf32-arm.c (cmse_scan): Likewise.
1519 (elf32_arm_gc_mark_extra_sections): Likewise.
1520 (elf32_arm_size_dynamic_sections): Likewise.
1521 (is_arm_elf_unwind_section_name): Likewise.
1522 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
1523 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
1524 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1525 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
1526 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1527 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1528 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
1529 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
1530 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1531 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
1532 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1533 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
1534 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
1535 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1536 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1537 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
1538 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
1539 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1540 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
1541 (elf32_tic6x_size_dynamic_sections): Likewise.
1542 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1543 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
1544 (xtensa_is_insntable_section): Likewise.
1545 (xtensa_is_littable_section): Likewise.
1546 (xtensa_is_proptable_section): Likewise.
1547 (xtensa_property_section_name): Likewise.
1548 (xtensa_callback_required_dependence): Likewise.
1549 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1550 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1551 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
1552 (get_reloc_section): Likewise.
1553 (elf64_ia64_size_dynamic_sections): Likewise.
1554 (elf64_ia64_object_p): Likewise.
1555 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
1556 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
1557 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1558 * elflink.c (elf_link_add_object_symbols): Likewise.
1559 (_bfd_elf_gc_mark_extra_sections): Likewise.
1560 (bfd_elf_parse_eh_frame_entries): Likewise.
1561 (_bfd_elf_section_already_linked): Likewise.
1562 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
1563 * elfnn-ia64.c (is_unwind_section_name): Likewise.
1564 (elfNN_ia64_size_dynamic_sections): Likewise.
1565 (elfNN_ia64_object_p): Likewise.
1566 * elfxx-mips.c (FN_STUB_P): Likewise.
1567 (CALL_STUB_P): Likewise.
1568 (CALL_FP_STUB_P): Likewise.
1569 (_bfd_mips_elf_section_from_shdr): Likewise.
1570 (_bfd_mips_elf_fake_sections): Likewise.
1571 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1572 (_bfd_mips_final_write_processing): Likewise.
1573 (_bfd_mips_elf_final_link): Likewise.
1574 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1575 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
1576 (elf_x86_64_is_reloc_section): Likewise.
1577 * hpux-core.c (thread_section_p): Likewise.
1578 * libcoff.h (bfd_pei_p): Likewise.
1579 * linker.c (REAL): Likewise.
1580 (unwrap_hash_lookup): Likewise.
1581 (_bfd_generic_link_add_one_symbol): Likewise.
1582 * mmo.c (mmo_internal_write_section): Likewise.
1583 * osf-core.c (osf_core_core_file_p): Likewise.
1584 * pef.c (bfd_pef_print_symbol): Likewise.
1585 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
1586 * som.c (som_slurp_symbol_table): Likewise.
1587 (som_slurp_armap): Likewise.
1588 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
1590 2021-03-22 Jan Beulich <jbeulich@suse.com>
1592 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
1593 language translation wrapping to _bfd_error_handler()
1596 2021-03-21 Alan Modra <amodra@gmail.com>
1598 * bfd-in.h (startswith): New inline.
1599 (CONST_STRNEQ): Use startswith.
1600 * bfd-in2.h: Regenerate.
1602 2021-03-20 Alan Modra <amodra@gmail.com>
1605 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
1606 test for .gnu.debuglto*.
1608 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1611 * elf.c (_bfd_elf_make_section_from_shdr): Treat
1612 .gnu.debuglto_.debug_ section as debugging section unless it is
1613 marked with SHF_EXCLUDE.
1614 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
1615 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
1616 matching non-debugging sections or linkonce section with comdat
1619 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1622 * dwarf2.c (read_attribute_value): Check version >= 3 for
1625 2021-03-16 Nick Clifton <nickc@redhat.com>
1627 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
1628 overrun by using sizeof of the destination x_fname field as the
1631 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1633 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
1635 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1637 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
1638 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
1639 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
1640 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
1641 BFD_RELOC_PPC64_TLS_ML): New relocations.
1642 * bfd-in2.h: Regenerate.
1643 * libbfd.h: Regenerate.
1644 * coff-rs6000.c (xcoff_calculate_relocation): Call
1645 xcoff_reloc_type_tls for TLS relocations.
1646 (xcoff_howto_table): Implement TLS relocations.
1647 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
1648 (xcoff_reloc_type_tls): New function.
1649 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
1650 (xcoff_howto_table): Likewise.
1651 (_bfd_xcoff_reloc_type_lookup): Likewise.
1652 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
1653 (styp_to_sec_flags): Likewise.
1654 (coff_compute_section_file_positions): Avoid file offset
1655 optimisation for .data when the previous section is .tdata.
1656 (coff_write_object_contents): Handle TLS sections.
1657 * coffswap.h (coff_swap_aouthdr_out): Add support for
1658 new fields in aouthdr.
1659 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
1660 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
1661 (xcoff_need_ldrel_p): Add cases for TLS relocations.
1662 (xcoff_create_ldrel): Add l_symndx for TLS sections.
1664 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1666 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
1668 * bfd-in2.h: Regenerate.
1669 * libbfd.h: Regenerate.
1670 * coff-rs6000.c (xcoff_calculate_relocation): Call
1671 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
1672 (xcoff_howto_table): Remove src_mask for TOC relocations.
1673 Add R_TOCU and R_TOCL howtos.
1674 (_bfd_xcoff_reloc_type_lookup): Add cases for
1675 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
1676 (xcoff_reloc_type_toc): Compute the whole offset.
1677 Implement R_TOCU and R_TOCL.
1678 * coff64-rs6000.c (xcoff64_calculate_relocation):
1680 (xcoff64_howto_table): Likewise.
1681 (xcoff64_reloc_type_lookup): Likewise.
1683 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1685 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
1686 add new relocations.
1687 (xcoff_howto_table): Likewise.
1688 (xcoff_rtype2howto): Increase r_type maximum value.
1689 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
1690 of create a new one from scratch. Enable only some relocations
1691 to have a changing r_size.
1692 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
1693 (xcoff64_howto_table): Likewise.
1694 (xcoff64_rtype2howto): Likewise.
1695 (xcoff64_ppc_relocate_section): Likewise.
1696 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
1698 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1700 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
1702 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1704 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
1705 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
1706 support for o_cputype field. Avoid creating an empty a.out header
1709 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1711 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
1714 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
1716 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
1717 restart_relax, used to check if we need to run the whole
1718 relaxations from relax pass 0 to 2 again.
1719 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
1720 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
1721 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
1722 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
1723 after_allocation to check if we need to run the whole relaxations again.
1724 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
1725 when the restart_relax is FALSE; At last set restart_relax to TRUE if
1727 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
1728 (bfd_elf64_riscv_restart_relax_sections): Likewise.
1730 2021-03-10 Jan Beulich <jbeulich@suse.com>
1732 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
1735 2021-03-10 Alan Modra <amodra@gmail.com>
1736 Jan Beulich <jbeulich@suse.com>
1738 * elf.c (bfd_elf_generic_reloc): Make references between debug
1739 sections use section relative values.
1741 2021-03-09 Jan Beulich <jbeulich@suse.com>
1743 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
1745 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
1749 * bfd.c (_bfd_get_link_info): New function.
1750 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
1751 (elf_link_info): New.
1752 * libbfd-in.h (_bfd_get_link_info): New prototype.
1753 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
1754 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
1755 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
1756 (pex64_link_add_symbols): New function.
1757 (coff_bfd_link_add_symbols): New macro.
1758 * libbfd.h: Regenerated.
1760 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1761 Andrew Burgess <andrew.burgess@embecosm.com>
1763 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
1764 * elf.c (elfcore_grok_riscv_csr): New function.
1765 (elfcore_grok_note): Handle NT_RISCV_CSR.
1766 (elfcore_write_riscv_csr): New function.
1767 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
1769 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1770 Andrew Burgess <andrew.burgess@embecosm.com>
1772 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
1773 (PRPSINFO_PR_PSARGS_LENGTH): Define.
1774 (riscv_write_core_note): New function.
1775 (riscv_elf_grok_psinfo): Make use of two new length defines.
1776 (elf_backend_write_core_note): Define.
1778 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1779 Andrew Burgess <andrew.burgess@embecosm.com>
1781 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
1782 * elf.c (elfcore_grok_gdb_tdesc): New function.
1783 (elfcore_grok_note): Handle NT_GDB_TDESC.
1784 (elfcore_write_gdb_tdesc): New function.
1785 (elfcore_write_register_note): Handle NT_GDB_TDESC.
1787 2021-03-05 Nick Clifton <nickc@redhat.com>
1790 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
1791 (read_indexed_string): Placeholder function.
1792 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
1795 2021-03-05 Alan Modra <amodra@gmail.com>
1797 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
1799 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
1800 adjustments here instead. Separate pc-relative adjustments
1801 from symbol related adjustments. Tidy comments and formatting.
1803 2021-03-04 Jan Beulich <jbeulich@suse.com>
1805 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
1808 2021-03-04 Alan Modra <amodra@gmail.com>
1810 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
1812 2021-03-03 Alan Modra <amodra@gmail.com>
1815 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
1816 processing not when start/stop symbol section is unmarked but
1817 on first time a start/stop symbol is processed.
1819 2021-03-03 Alan Modra <amodra@gmail.com>
1821 * reloc.c: Include x86_64.h rather than internal.h.
1823 2021-03-02 Nick Clifton <nickc@redhat.com>
1826 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
1827 function and variable tags and a second time to resolve their
1830 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
1832 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
1834 2021-03-02 Alan Modra <amodra@gmail.com>
1837 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
1838 linker defined start/stop symbols when start_stop_gc.
1840 2021-03-02 Alan Modra <amodra@gmail.com>
1842 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
1843 indirect to pc-relative or toc-relative for undefined symbols.
1845 2021-03-01 Alan Modra <amodra@gmail.com>
1846 Fangrui Song <maskray@google.com>
1848 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
1849 defined start/stop symbols when start_stop_gc.
1850 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
1851 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
1852 * linker.c (bfd_generic_define_start_stop): Likewise.
1854 2021-02-25 Alan Modra <amodra@gmail.com>
1857 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
1858 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
1859 use when deciding an as-needed library should be loaded instead
1860 of using the binding of the library definition.
1862 2021-02-24 Alan Modra <amodra@gmail.com>
1865 * coff-stgo32.c (go32exe_check_format): Sanity check size of
1866 header to avoid a buffer overflow.
1868 2021-02-22 Alan Modra <amodra@gmail.com>
1870 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
1871 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1873 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
1876 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
1877 (_bfd_riscv_relax_call): Likewise.
1878 (_bfd_riscv_relax_lui): Likewise.
1879 * elfxx-riscv.c (howto_table): Likewise.
1881 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
1883 * Makefile.am: Added cpu-riscv.h.
1884 * Makefile.in: Regenerated.
1885 * po/SRC-POTFILES.in: Regenerated.
1886 * cpu-riscv.h: Added to support spec versions controlling.
1887 Also added extern arrays and functions for cpu-riscv.c.
1888 (enum riscv_spec_class): Define all spec classes here uniformly.
1889 (struct riscv_spec): Added for all specs.
1890 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
1891 (RISCV_GET_SPEC_NAME): Likewise.
1892 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
1893 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
1894 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
1895 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
1896 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
1897 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
1898 (riscv_priv_specs): Moved below.
1899 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
1900 (riscv_isa_specs): Moved from include/opcode/riscv.h.
1901 * elfnn-riscv.c: Included cpu-riscv.h.
1902 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
1903 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
1904 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
1905 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
1907 2021-02-17 Alan Modra <amodra@gmail.com>
1909 * wasm-module.c: Guard include of limits.h.
1910 (CHAR_BIT): Provide backup define.
1911 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
1912 Correct signed overflow checking.
1914 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
1917 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
1918 copying the elf flags from input BFD to output BFD, until we have
1919 checked if the input BFD has no code section or not. Also fix the
1920 problem that we only check the first section rather than the entire
1921 sections for input BFD.
1923 2021-02-16 Alan Modra <amodra@gmail.com>
1925 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
1926 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
1928 2021-02-15 Jan Beulich <jbeulich@suse.com>
1930 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
1931 * doc/Makefile.in: Re-generate.
1933 2021-02-15 Alan Modra <amodra@gmail.com>
1935 * elf32-nds32.c (nds32_get_section_contents): Replace
1936 bfd_malloc_and_get_section with bfd_get_full_section_contents.
1937 (nds32_elf_relax_delete_blanks): Init contents.
1938 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
1940 2021-02-15 Alan Modra <amodra@gmail.com>
1942 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
1943 bfd_get_full_section_contents.
1945 2021-02-14 Alan Modra <amodra@gmail.com>
1947 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
1948 all fixes to bfd_generic_get_relocated_section_contents since this
1949 function was split out.
1951 2021-02-11 Alan Modra <amodra@gmail.com>
1953 * config.bfd: Remove ia64 from obsolete list.
1955 2021-02-11 Alan Modra <amodra@gmail.com>
1958 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
1960 2021-02-11 Alan Modra <amodra@gmail.com>
1963 * elf32-avr.c (avr_elf32_load_records_from_section): Use
1964 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
1967 2021-02-11 Alan Modra <amodra@gmail.com>
1970 * section.c (bfd_get_section_contents): Avoid possible overflow
1971 when range checking offset and count.
1972 (bfd_set_section_contents): Likewise.
1974 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
1976 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
1978 * configure: Regenerated.
1980 2021-02-09 Alan Modra <amodra@gmail.com>
1982 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
1983 * configure.ac: Delete symbian entries.
1984 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
1985 * elf32-arm.c: Remove symbian support. Formatting.
1986 * targets.c: Delete symbian entries.
1987 * configure: Regenerate.
1989 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
1992 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
1993 info when failed to convert GOTPCREL relocation.
1995 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
1997 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
1999 2021-02-04 Alan Modra <amodra@gmail.com>
2002 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
2003 libraries for IR references on pass over libraries after LTO
2006 2021-02-03 Alan Modra <amodra@gmail.com>
2009 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
2010 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
2011 libraries when H is an indirect symbol after calling
2012 _bfd_elf_add_default_symbol.
2014 2021-02-03 Alan Modra <amodra@gmail.com>
2017 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
2018 undecorated symbol will have a different version.
2020 2021-02-02 Alan Modra <amodra@gmail.com>
2023 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
2024 Use when handling default versioned symbol. Rename existing
2025 override variable to nondef_override and use for non-default
2027 (elf_link_add_object_symbols): Adjust call to suit. Don't
2028 pull in as-needed libraries when override is set.
2030 2021-02-01 Emery Hemingway <ehmry@posteo.net>
2032 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
2034 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
2037 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
2038 offset for the R_RL78_RH_SADDR relocation.
2040 2021-01-29 Alan Modra <amodra@gmail.com>
2043 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
2044 on symbols defined in absolute or other special sections.
2046 2021-01-28 Alan Modra <amodra@gmail.com>
2049 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
2050 prevent endless looping of linked-to sections.
2052 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
2054 * bfd-elf.h (elfcore_write_file_note): New function.
2055 * elf.c (elfcore_write_file_note): New function.
2057 2021-01-26 Alan Modra <amodra@gmail.com>
2059 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
2061 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
2064 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
2067 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
2070 * dwarf2.c (read_rnglists): Advance rngs_ptr after
2071 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
2073 2021-01-20 Alan Modra <amodra@gmail.com>
2075 * elf32-ppc.c: Delete outdated comment.
2076 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
2077 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
2079 2021-01-20 Alan Modra <amodra@gmail.com>
2081 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
2082 section symbols are present.
2084 2021-01-19 Alan Modra <amodra@gmail.com>
2086 * elf64-ppc.c (elf_hash_entry): New inline function. Use
2087 throughout to replace casts.
2088 (branch_reloc_hash_match): Remove const from params.
2089 (use_local_plt): New function.
2090 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
2091 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
2093 * elf32-ppc.c (use_local_plt): New function.
2094 (allocate_dynrelocs, ppc_elf_relocate_section),
2095 (write_global_sym_plt): Use use_local_plt.
2097 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
2100 * elflink.c (elf_create_symbuf): Also ignore section symbols.
2102 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
2105 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
2106 check pointer_equality_needed.
2108 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
2110 * elf-linker-x86.h (elf_linker_x86_params): Add
2111 report_relative_reloc.
2112 * elf32-i386.c (elf_i386_relocate_section): Call
2113 _bfd_x86_elf_link_report_relative_reloc to report relative
2114 relocations for -z report-relative-reloc.
2115 (elf_i386_finish_dynamic_symbol): Likewse.
2116 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
2117 (elf_x86_64_finish_dynamic_symbol): Likewse.
2118 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
2120 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
2123 2021-01-16 Alan Modra <amodra@gmail.com>
2125 * compress.c (decompress_contents): Tidy inflateEnd result test.
2127 2021-01-16 Alan Modra <amodra@gmail.com>
2130 * elflink.c (elf_link_output_extsym): Use version 1 in
2131 .gnu.version for undefined unversioned symbols.
2133 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2135 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
2136 caused the by previous commit accidentally.
2138 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2140 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
2141 also aligned the code.
2143 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2145 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
2147 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2149 * elfnn-riscv.c: Comments tidy and improvement.
2150 * elfxx-riscv.c: Likewise.
2151 * elfxx-riscv.h: Likewise.
2153 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
2156 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
2157 section for R_BFIN_FUNCDESC.
2159 2021-01-14 Nick Clifton <nickc@redhat.com>
2161 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
2163 2021-01-13 Alan Modra <amodra@gmail.com>
2165 * Makefile.in: Regenerate.
2166 * doc/Makefile.in: Regenerate.
2168 2021-01-13 Alan Modra <amodra@gmail.com>
2171 * section.c (struct bfd_section): Remove pattern field.
2172 (BFD_FAKE_SECTION): Adjust to suit.
2173 * bfd-in2.h: Regenerate.
2174 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
2175 (bfd_elf_final_link): Don't call elf_fixup_link_order.
2177 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
2180 * configure.ac: Use GNU_MAKE_JOBSERVER.
2181 * aclocal.m4: Regenerated.
2182 * configure: Likewise.
2184 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
2187 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
2188 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
2190 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
2193 * configure: Regenerated.
2195 2021-01-11 Nick Clifton <nickc@redhat.com>
2197 * po/fr.po: Updated French translation.
2198 * po/pt.po: Updated Portuguese translation.
2199 * po/sr.po: Updated Serbian translation.
2200 * po/uk.po: Updated Ukranian translation.
2202 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2204 * configure: Regenerated.
2206 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2209 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
2210 -z lam-u48 and -z lam-u57.
2212 2021-01-09 Nick Clifton <nickc@redhat.com>
2214 * version.m4: Change to 2.36.50.
2215 * configure: Regenerate.
2216 * po/bfd.pot: Regenerate.
2218 2021-01-09 Nick Clifton <nickc@redhat.com>
2220 * 2.36 release branch crated.
2222 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
2224 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
2225 LAM_U57 when setting LAM_U48.
2227 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
2231 * elflink.c (elf_fixup_link_order): Verify that fixing up
2232 SHF_LINK_ORDER doesn't increase the output section size.
2234 2021-01-09 Alan Modra <amodra@gmail.com>
2236 * configure: Regenerate.
2238 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
2240 * configure: Regenerate.
2242 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
2245 * aix386-core.c (core_aix386_vec): Initialize
2246 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
2247 * aout-target.h (MY (vec)): Likewise.
2248 * binary.c (binary_vec): Likewise.
2249 * cisco-core.c (core_cisco_be_vec): Likewise.
2250 (core_cisco_le_vec): Likewise.
2251 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
2252 * coff-i386.c (TARGET_SYM): Likewise.
2253 (TARGET_SYM_BIG): Likewise.
2254 * coff-ia64.c (TARGET_SYM): Likewise.
2255 * coff-mips.c (mips_ecoff_le_vec): Likewise.
2256 (mips_ecoff_be_vec): Likewise.
2257 (mips_ecoff_bele_vec): Likewise.
2258 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
2259 (powerpc_xcoff_vec): Likewise.
2260 * coff-sh.c (sh_coff_small_vec): Likewise.
2261 (sh_coff_small_le_vec): Likewise.
2262 * coff-tic30.c (tic30_coff_vec): Likewise.
2263 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
2264 (tic54x_coff0_beh_vec): Likewise.
2265 (tic54x_coff1_vec): Likewise.
2266 (tic54x_coff1_beh_vec): Likewise.
2267 (tic54x_coff2_vec): Likewise.
2268 (tic54x_coff2_beh_vec): Likewise.
2269 * coff-x86_64.c (TARGET_SYM): Likewise.
2270 (TARGET_SYM_BIG): Likewise.
2271 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
2272 (rs6000_xcoff64_aix_vec): Likewise.
2273 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
2274 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
2275 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
2276 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
2277 (TARGET_LITTLE_SYM): Likewise.
2278 * hppabsd-core.c (core_hppabsd_vec): Likewise.
2279 * hpux-core.c (core_hpux_vec): Likewise.
2280 * i386msdos.c (i386_msdos_vec): Likewise.
2281 * ihex.c (ihex_vec): Likewise.
2282 * irix-core.c (core_irix_vec): Likewise.
2283 * mach-o-target.c (TARGET_NAME): Likewise.
2284 * mmo.c (mmix_mmo_vec): Likewise.
2285 * netbsd-core.c (core_netbsd_vec): Likewise.
2286 * osf-core.c (core_osf_vec): Likewise.
2287 * pdp11.c (MY (vec)): Likewise.
2288 * pef.c (pef_vec): Likewise.
2289 (pef_xlib_vec): Likewise.
2290 * plugin.c (plugin_vec): Likewise.
2291 * ppcboot.c (powerpc_boot_vec): Likewise.
2292 * ptrace-core.c (core_ptrace_vec): Likewise.
2293 * sco5-core.c (core_sco5_vec): Likewise.
2294 * som.c (hppa_som_vec): Likewise.
2295 * srec.c (srec_vec): Likewise.
2296 (symbolsrec_vec): Likewise.
2297 * tekhex.c (tekhex_vec): Likewise.
2298 * trad-core.c (core_trad_vec): Likewise.
2299 * verilog.c (verilog_vec): Likewise.
2300 * vms-alpha.c (alpha_vms_vec): Likewise.
2301 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
2302 * wasm-module.c (wasm_vec): Likewise.
2303 * xsym.c (sym_vec): Likewise.
2304 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
2306 (elf_map_symbols): Don't include ignored section symbols.
2307 * elfcode.h (elf_slurp_symbol_table): Also set
2308 BSF_SECTION_SYM_USED on STT_SECTION symbols.
2309 * elflink.c (bfd_elf_final_link): Generated section symbols only
2310 when emitting relocations or reqired.
2311 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2312 * syms.c (BSF_SECTION_SYM_USED): New.
2313 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2314 (bfd_target): Add keep_unused_section_symbols.
2315 (bfd_keep_unused_section_symbols): New.
2316 * bfd-in2.h: Regenerated.
2318 2021-01-07 Nick Clifton <nickc@redhat.com>
2321 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
2322 absolute paths and check to see if they are longer than MAX_PATH.
2324 2021-01-07 Philipp Tomsich <prt@gnu.org>
2326 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
2328 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
2329 Jim Wilson <jimw@sifive.com>
2330 Andrew Waterman <andrew@sifive.com>
2331 Maxim Blinov <maxim.blinov@embecosm.com>
2332 Kito Cheng <kito.cheng@sifive.com>
2333 Nelson Chu <nelson.chu@sifive.com>
2335 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
2337 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
2339 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
2340 (bfinfdpic_check_relocs): Likewise.
2342 2021-01-06 Alan Modra <amodra@gmail.com>
2344 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
2346 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2348 2021-01-06 Alan Modra <amodra@gmail.com>
2350 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
2351 (sparc64-*-solaris2*): Add sparc_elf64_vec and
2354 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
2356 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
2357 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
2358 * configure.ac: Handle riscv_elf[32|64]_be_vec.
2359 * configure: Regenerate.
2360 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
2361 riscv_is_insn_reloc.
2362 (riscv_get_insn): RISC-V instructions are always little endian, but
2363 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
2365 (riscv_put_insn): Likewsie.
2366 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
2367 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
2368 use riscv_[get|put]_insn or bfd_[get|put].
2369 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
2370 or bfd_[get|put]l16 for code.
2371 (riscv_elf_relocate_section): Likewise.
2372 (riscv_elf_finish_dynamic_symbol): Likewise.
2373 (riscv_elf_finish_dynamic_sections): Likewise.
2374 (_bfd_riscv_relax_call): Likewise.
2375 (_bfd_riscv_relax_lui): Likewise.
2376 (_bfd_riscv_relax_align): Likewise.
2377 (_bfd_riscv_relax_pc): Likewise.
2378 (riscv_elf_object_p): Handled for big endian.
2379 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
2380 * targets.c: Add riscv_elf[32|64]_be_vec.
2381 (_bfd_target_vector): Likewise.
2383 2021-01-05 Alan Modra <amodra@gmail.com>
2385 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
2386 for relocatable executable.
2388 2021-01-05 Alan Modra <amodra@gmail.com>
2390 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
2392 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
2394 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
2395 make sure gp symbol is output as a dynamic symbol.
2397 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
2400 * elflink.c (compare_link_order): Place unordered sections before
2402 (elf_fixup_link_order): Add a link info argument. Allow mixed
2403 ordered and unordered input sections for non-relocatable link.
2404 Sort the consecutive bfd_indirect_link_order sections with the
2405 same pattern. Change the offsets of the bfd_indirect_link_order
2407 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
2408 * section.c (bfd_section): Add pattern.
2409 (BFD_FAKE_SECTION): Initialize pattern to NULL.
2410 * bfd-in2.h: Regenerated.
2412 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
2414 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
2415 of private flags with 0x.
2416 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
2418 2021-01-04 Alan Modra <amodra@gmail.com>
2421 * elflink.c (elf_link_input_bfd): Use the file base name in
2422 linker generated STT_FILE symbols.
2424 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
2426 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
2427 * elfxx-riscv.h: Add declaration.
2428 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
2429 riscv_compare_subsets to check the orders.
2430 (riscv_skip_prefix): Removed.
2431 (riscv_prefix_cmp): Removed.
2433 2021-01-04 Alan Modra <amodra@gmail.com>
2436 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
2437 calculating subset version length.
2439 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
2441 * xcofflink.c: Correct spelling in comments.
2443 2021-01-01 Alan Modra <amodra@gmail.com>
2445 Update year range in copyright notice of all files.
2447 For older changes see ChangeLog-2020
2449 Copyright (C) 2021-2022 Free Software Foundation, Inc.
2451 Copying and distribution of this file, with or without modification,
2452 are permitted in any medium without royalty provided the copyright
2453 notice and this notice are preserved.
2459 version-control: never