1 2022-04-25 Nick Clifton <nickc@redhat.com>
4 * elflink.c (bfd_elf_size_dynamic_sections): Display a note to the
5 user that the current ehaviour of creating an executable stack
6 because of a missing .note.GNU-stack section is deprecated and
7 will be changed in a future release.
9 2022-04-20 Clément Chigot <clement.chigot@atos.net>
11 * coff-rs6000.c (xcoff_reloc_type_noop): Add info argument.
12 (xcoff_reloc_type_fail): Likewise.
13 (xcoff_reloc_type_pos): Likewise.
14 (xcoff_reloc_type_neg): Likewise.
15 (xcoff_reloc_type_rel): Likewise.
16 (xcoff_reloc_type_toc): Likewise.
17 (xcoff_reloc_type_ba): Likewise.
18 (xcoff_reloc_type_crel): Likewise.
19 (xcoff_reloc_type_tls): Likewise.
20 (xcoff_reloc_type_br): Add stub handler.
21 (xcoff_ppc_relocate_section): Add info to
22 xcoff_calculate_relocation.
23 (xcoff_stub_indirect_call_code): New constant.
24 (xcoff_stub_shared_call_code): Likewise.
25 (bfd_xcoff_backend_data): Add stub code fields.
26 (bfd_pmac_xcoff_backend_data): Likewise.
27 * coff64-rs6000.c (xcoff64_reloc_type_br): Add stub handler.
28 (xcoff64_ppc_relocate_section): Add info to
29 xcoff64_calculate_relocation.
30 (xcoff64_stub_indirect_call_code): New constant.
31 (xcoff64_stub_shared_call_code): Likewise.
32 (bfd_xcoff_backend_data): Add stub code fields.
33 (bfd_xcoff_aix5_backend_data): Likewise.
34 * libxcoff.h (struct xcoff_backend_data_rec): Add stub fields.
35 (bfd_xcoff_stub_indirect_call_code): New define.
36 (bfd_xcoff_stub_indirect_call_size): New define.
37 (bfd_xcoff_stub_shared_call_code): New define.
38 (bfd_xcoff_stub_shared_call_size): New define.
39 (xcoff_reloc_function): Add info argument.
40 (enum xcoff_stub_type): New enum.
41 (struct xcoff_stub_hash_entry): New structure.
42 * xcofflink.c (struct xcoff_link_hash_table): Add stub hash
43 table and params fields.
44 (xcoff_stub_hash_entry): New define.
45 (xcoff_stub_hash_lookup): New define.
46 (stub_hash_newfunc): New function.
47 (_bfd_xcoff_bfd_link_hash_table_free): Free the new stub hash
49 (_bfd_xcoff_bfd_link_hash_table_create): Create the new stub
51 (xcoff_link_add_symbols): Save rawsize for XTY_SD.
52 (bfd_xcoff_link_init): New function.
53 (xcoff_stub_csect_name): New function.
54 (xcoff_stub_get_csect_in_range): New function.
55 (xcoff_stub_name): New function.
56 (bfd_xcoff_get_stub_entry): New function.
57 (bfd_xcoff_type_of_stub): New function.
58 (xcoff_add_stub): New function.
59 (xcoff_build_one_stub): New function.
60 (bfd_xcoff_size_stubs): New function.
61 (bfd_xcoff_build_stubs): New function.
62 (xcoff_stub_create_relocations): New function.
63 (xcoff_link_input_bfd): Adapt relocations to stub.
64 (xcoff_write_global_symbol): Adapt to new TOC entries generated
66 (_bfd_xcoff_bfd_final_link): Handle stub file.
67 * xcofflink.h (struct bfd_xcoff_link_params): New structure.
69 2022-04-20 Clément Chigot <clement.chigot@atos.net>
71 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Write len in
72 ldinfo->strings instead of directly in the output_bfd.
73 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
74 * xcofflink.c (struct xcoff_link_hash_table): Remove ldrel_count
75 field. Add ldinfo field.
76 (xcoff_mark_symbol): Adjust to new ldinfo field.
77 (xcoff_mark): Likewise.
78 (bfd_xcoff_link_count_reloc): Likewise.
79 (xcoff_build_loader_section): Split into two functions: one that
80 build the loader section (this function) and one that only size
82 (xcoff_size_loader_section): ... (this function).
83 (bfd_xcoff_size_dynamic_sections): Adapt to new ldinfo field.
84 Move the part where the dynamic sections are build to ...
85 (bfd_xcoff_build_dynamic_sections): ... this function.
86 * xcofflink.h: Add bfd_xcoff_build_dynamic_sections prototype.
88 2022-04-13 Alexander von Gluck IV <kallisti5@unixzen.com>
90 * config.bfd (x86-haiku): Add i386_pei_vec as a selectable format.
92 2022-04-08 Nick Clifton <nickc@redhat.com>
95 * coffgen.c (coff_find_nearest_line_with_names): Fix typo
96 retrieving saved bias.
98 2022-04-07 Mark Harmstone <mark@harmstone.com>
100 * coff-i386.c (in_reloc_p): Add R_SECTION.
101 (howto_table): Add R_SECTION.
102 (coff_pe_i386_relocation_section): Add support for R_SECTION.
103 (coff_i386_reloc_type_lookup): Add support for
104 BFD_RELOC_16_SECCIDX.
105 * coff-x86_64.c (in_reloc_p): Add R_SECTION.
106 (howto_table): Add R_SECTION.
107 (coff_pe_amd64_relocation_section): Add support for R_SECTION.
108 (coff_amd64_reloc_type_lookup): Add support for
109 BFD_RELOC_16_SECCIDX.
110 * reloc.c: Add BFD_RELOC_16_SECIDX.
111 * bfd-in2.h: Regenerate.
112 * libbfd.h: Regenerate.
114 2022-04-01 John Baldwin <jhb@FreeBSD.org>
116 * elf-bfd.h (elfcore_write_x86_segbases): New.
117 * elf.c (elfcore_grok_freebsd_note): Add pseudosections for
118 NT_FREEBSD_X86_SEGBASES register notes.
119 (elfcore_write_x86_segbases): New.
120 (elfcore_write_register_note): Write NT_FREEBSD_X86_SEGBASES
123 2022-04-01 John Baldwin <jhb@FreeBSD.org>
125 * elf.c (elfcore_grok_freebsd_note): Remove checks for namesz.
127 2022-03-22 Steiner H Gunderson <steinar+sourceware@gunderson.no>
129 * dwarf2.c (_bfd_dwarf2_find_nearest_line): if a function name is
130 found, but no line number info, then return a result of 2.
132 2022-03-21 Steiner H Gunderson <steinar+sourceware@gunderson.no>
135 * dwarf2.c (scan_unit_for_symbols): When performing second pass,
136 check to see if the function or variable being processed is the
137 same as the previous one.
139 2022-03-18 Viorel Preoteasa <viorel.preoteasa@gmail.com>
142 * elf32-arm.c (THM_MAX_FWD_BRANCH_OFFSET): Fix definition.
143 (THM2_MAX_FWD_BRANCH_OFFSET): Likewise.
145 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
147 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES):
149 (BFD64_BACKENDS): Add elf64-amdgcn.lo.
150 (BFD64_BACKENDS_CFILES): Add elf64-amdgcn.c.
151 * Makefile.in: Re-generate.
153 * elf64-amdgcn.c: New.
154 * archures.c (bfd_architecture): Add bfd_arch_amdgcn and related
156 (bfd_amdgcn_arch): New.
157 (bfd_archures_list): Add bfd_amdgcn_arch.
158 * bfd-in2.h: Re-generate.
159 * config.bfd: Handle amdgcn* target.
160 * configure.ac: Handle amdgcn_elf64_le_vec.
161 * configure: Re-generate.
162 * elf-bfd.h (elf_target_id): Add AMDGCN_ELF_DATA.
163 * targets.c (amdgcn_elf64_le_vec): New.
164 (_bfd_target_vector): Add amdgcn_elf64_le_vec.
166 2022-03-01 Torbjörn Svensson <torbjorn.svensson@st.com>
167 Fred Eisele <fredrick.eisele@gmail.com>
170 * bfdio.c (_bfd_real_fopen): Fix typo.
172 2022-03-01 Nick Clifton <nickc@redhat.com>
175 * elf32-arm.c (elf32_arm_merge_eabi_attributes): If the first
176 input bfd has a Tag_ABI_HardFP_use set to 3 but does not also have
177 TAG_FP_arch set then reset the TAG_ABI_HardFP_use.
179 2022-02-28 Torbjörn Svensson <torbjorn.svensson@st.com>
180 Fred Eisele <fredrick.eisele@gmail.com>
183 * bfdio.c (_bfd_real_fopen): Fix handling of paths longer than 260
184 characters on Windows hosts.
186 2022-02-28 Nick Clifton <nickc@redhat.com>
189 * config.bfd: Update error message for obsolete configurations.
191 2022-02-17 Nick Clifton <nickc@redhat.com>
193 * po/sr.po: Updated Serbian translation.
195 2022-02-16 Fangrui Song <maskray@google.com>
196 Nick Clifton <nickc@redhat.com>
199 * bfd-in2.h (struct bfd_section): Add type.
200 (discarded_section): Add field.
201 * elf.c (elf_fake_sections): Handle bfd_section::type.
202 * section.c (BFD_FAKE_SECTION): Add field.
203 * mri.c (mri_draw_tree): Update function call.
205 2022-02-11 Michael Forney <mforney@mforney.org>
207 * bfd.c (bfd_set_gp_value): Remove return with expression
210 2022-02-09 Nick Clifton <nickc@redhat.com>
212 * config.bfd: Move pending obsolesence targets into the definitely
215 2022-02-02 Nick Clifton <nickc@redhat.com>
218 * dwarf2.c (read_section): Change the heuristic that checks for
219 overlarge dwarf debug info sections.
221 2022-02-02 Stafford Horne <shorne@gmail.com>
224 * elf32-or1k.c (or1k_elf_got16_no_overflow_howto): Define.
225 (or1k_elf_relocate_section): Use new howto instead of trying to
226 mask out relocation bits.
228 2022-01-24 Roland McGrath <mcgrathr@google.com>
230 * doc/local.mk (%D%/bfdver.texi): Add mkdir command.
232 2022-01-24 Nick Clifton <nickc@redhat.com>
234 * po/fr.po: Updated French translation.
235 * po/ro.po: Updated Romanian translation.
236 * po/uk.po: Updated Ukranian translation.
238 2022-01-22 Nick Clifton <nickc@redhat.com>
240 * version.m4: Change to 2.38.50.
241 * configure: Regenerate.
242 * po/bfd.pot: Regenerate.
244 2022-01-22 Nick Clifton <nickc@redhat.com>
246 * 2.38 release branch created.
248 2022-01-17 Nick Clifton <nickc@redhat.com>
250 * Makefile.in: Regenerate.
251 * configure: Regenerate.
252 * doc/Makefile.in: Regenerate.
253 * po/bfd.pot: Regenerate.
255 2021-12-15 Nikita Popov <npv1310@gmail.com>
258 * dwarf1.c (parse_die): Fix undefined behaviour in range tests.
260 2021-11-17 Nick Clifton <nickc@redhat.com>
263 * elf.c (assign_file_positions_for_non_load_sections): Replace
264 assertion with a warning message.
266 2021-10-19 Nick Clifton <nickc@redhat.com>
268 * linker.c (_bfd_generic_link_add_one_symbol): Test for a NULL
269 name before checking to see if the symbol is __gnu_lto_slim.
270 * archive.c (_bfd_compute_and_write_armap): Likewise.
272 2021-09-27 Nick Alcock <nick.alcock@oracle.com>
274 * configure: Regenerate.
276 2021-09-15 Andrew Burgess <andrew.burgess@embecosm.com>
278 * archures.c (bfd_arch_list): Use 'char *' instead of 'char **'
279 when calculating space for a string list.
281 2021-09-014 Cupertino Miranda <cmiranda@synopsys.com>
282 Claudiu Zissulescu <claziss@synopsys.com>
284 * arc-got.h (arc_static_sym_data): New structure.
285 (get_static_sym_data): New function.
286 (relocate_fix_got_relocs_for_got_info): Move the computation fo
287 symbol value and section to above introduced function, and use
290 2021-09-07 Luis Machado <luis.machado@linaro.org>
292 Revert: [AArch64] MTE corefile support
294 2021-05-21 Luis Machado <luis.machado@linaro.org>
296 * elf.c (elfcore_make_memtag_note_section): New function.
297 (elfcore_grok_note): Handle NT_MEMTAG note types.
299 2021-09-07 Nick Clifton <nickc@redhat.com>
302 * elf32-xtensa.c (elf_xtensa_do_reloc): Add check for put of range
306 * elfxx-riscv.c (riscv_elf_add_sub_reloc): Add check for out of
309 2021-08-10 Nick Clifton <nickc@redhat.com>
311 * po/sr.po: Updated Serbian translation.
313 2021-07-18 Nick Clifton <nickc@redhat.com>
315 * config.bfd: Move pending obsoletion targets to obsolete list.
317 2021-07-16 Giulio Benetti <giulio.benetti@benettiengineering.com>
319 * elf32-or1k.c (or1k_elf_relocate_section): Use a separate entry
320 in switch case R_OR1K_INSN_REL_26 where we need to check for
321 !SYMBOL_CALLS_LOCAL() instead of !SYMBOL_REFERENCES_LOCAL().
323 2021-07-14 Clément Chigot <clement.chigot@atos.net>
325 * libxcoff.h (struct xcoff_dwsect_name): Add DWARF name.
326 * coff-rs6000.c (xcoff_dwsect_names): Update.
327 * coffcode.h (sec_to_styp_flags): Likewise.
328 (coff_new_section_hook): Likewise.
330 2021-07-10 Alan Modra <amodra@gmail.com>
332 * dwarf2.c (read_address): Remove accidental commit.
333 (read_ranges): Compare offset rather than pointers.
335 2021-07-08 Nick Clifton <nickc@redhat.com>
337 * po/pt.po: Updated Portuguese translation.
339 2021-07-07 Nick Clifton <nickc@redhat.com>
341 * elfcode.h (elf_swap_symbol_out): Revert accidental change that
342 removed an abort if the shndx pointer is NULL.
344 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
346 * sysdep.h [!ENABLE_NLS]: Prevent inclusion of <libintl.h> on
349 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
351 * configure.ac: Check for strnlen declaration.
352 * configure, config.in: Regenerate.
354 2021-07-07 Nick Clifton <nickc@redhat.com>
357 * coff-rs6000.c (xcoff_reloc_type_tls): Reformat error messages in
358 order to fix problems when translating.
359 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
360 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
362 * po/bfd.pot: Regenerate.
364 2021-07-06 Michael Matz <matz@suse.de>
367 * elfnn-riscv.c (riscv_relax_delete_bytes): Check for any
370 2021-07-06 Alan Modra <amodra@gmail.com>
373 * elf64-bpf.c (bpf_elf_generic_reloc): Add missing ATTRIBUTE_UNUSED.
375 2021-07-05 Alan Modra <amodra@gmail.com>
378 * elf64-bpf.c (bpf_elf_generic_reloc): Use correct bfd for bfd_put
379 and bfd_put_32 calls. Correct section limit checks.
381 2021-07-03 Nick Clifton <nickc@redhat.com>
383 * version.m4: Update version number.
384 * configure: Regenerate.
385 * po/opcodes.pot: Regenerate.
387 2021-07-03 Nick Clifton <nickc@redhat.com>
389 * 2.37 release branch created.
391 2021-07-02 Nick Clifton <nickc@redhat.com>
394 * dwarf2.c (read_ranges): Check that range_ptr does not exceed
397 2021-06-30 YunQiang Su <yunqiang.su@cipunited.com>
400 * bfd/elfxx-mips.c (_bfd_mips_elf_section_from_shdr,
401 _bfd_mips_elf_fake_sections): Mark LTO debug info as
404 2021-06-29 Nick Clifton <nickc@redhat.com>
406 * config.bfd (obsolete configurations): Add netbsdpe.
408 2021-06-22 Nelson Chu <nelson.chu@sifive.com>
410 * elfnn-riscv.c (riscv_pcrel_hi_reloc): Added field to store
411 the original relocation type, in case the type is converted to
413 (riscv_pcrel_lo_reloc): Removed unused name field.
414 (riscv_pcrel_relocs): Added comments.
415 (riscv_zero_pcrel_hi_reloc): Removed unused input_bfd.
416 (riscv_record_pcrel_hi_reloc): Updated.
417 (riscv_record_pcrel_lo_reloc): Likewise.
418 (riscv_resolve_pcrel_lo_relocs): Likewise. Check the original
419 type of auipc, to make sure the %pcrel_lo without any addends.
420 Otherwise, report dangerous relocation error.
421 (riscv_elf_relocate_section): Updated above functions are changed.
422 For R_RISCV_GOT_HI20, report dangerous relocation error when addend
425 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
428 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Count PLT for GOTOFF
429 relocation against IFUNC symbols.
430 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
432 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
434 * elflink.c (bfd_elf_final_link): Correct DT_TEXTREL warning in
437 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
439 * elf-properties.c (_bfd_elf_parse_gnu_properties): Handle
440 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
441 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
442 (elf_merge_gnu_properties): Likewise.
444 2021-06-11 Alan Modra <amodra@gmail.com>
447 * elf-bfd.h (struct elf_obj_tdata): Add is_pie.
448 * elflink.c (elf_link_add_object_symbols): Set is_pie.
450 2021-06-09 Nick Clifton <nickc@redhat.com>
453 * config.bfd: Do not add the sparc_elf32_vec or sparc_elf64_vec
454 vectors to Sparc Solaris2 targets.
456 2021-06-08 Michael Matz <matz@suse.de>
458 * elf.c (bfd_section_from_shdr): Set has_secondary_relocs flag.
459 (_bfd_elf_slurp_secondary_reloc_section): Use it for early-out.
461 2021-06-07 Jan Beulich <jbeulich@suse.com>
463 * dwarf2.c (read_ranges, read_rnglists): Add u suffix to constant.
465 2021-06-02 Alan Modra <amodra@gmail.com>
467 * elf-attrs.c (_bfd_elf_parse_attributes): Break out of loop if
468 subsection length is too small to cover tag and length field.
470 2021-05-31 Nelson Chu <nelson.chu@sifive.com>
471 Lifang Xia <lifang_xia@c-sky.com>
474 * elfnn-riscv.c (struct riscv_elf_link_hash_table): New integer pointer
475 to monitor the data segment phase.
476 (bfd_elfNN_riscv_set_data_segment_info): New function called by
477 after_allocation, to set the data_segment_phase from expld.dataseg.
478 (_bfd_riscv_relax_section): Don't relax when data_segment_phase is
479 exp_seg_relro_adjust (0x4).
480 * elfxx-riscv.h (bfd_elf32_riscv_set_data_segment_info): New extern.
481 (bfd_elf64_riscv_set_data_segment_info): Likewise
483 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
486 * elf32-i386.c: Don't include "libiberty.h".
487 (elf_howto_table): Revert commits a7664973b24 and 50c95a739c9.
488 (elf_i386_rtype_to_howto): Revert commit 50c95a739c9.
489 (elf_i386_info_to_howto_rel): Likewise.
490 (elf_i386_tls_transition): Likewise.
491 (elf_i386_relocate_section): Likewise.
492 * elf64-x86-64.c (x86_64_elf_howto_table): Revert commits
493 a7664973b24 and 50c95a739c9.
494 (elf_x86_64_rtype_to_howto): Revert commit 50c95a739c9.
495 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Likewise.
496 * elfxx-x86.h (elf_x86_obj_tdata): Likewise.
497 (elf_x86_has_code16): Likewise.
499 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
502 * elf32-i386.c: Include "libiberty.h".
503 (elf_howto_table): Add 16-bit R_386_PC16 entry.
504 (elf_i386_rtype_to_howto): Add a BFD argument. Use 16-bit
505 R_386_PC16 if input has 16-bit mode instructions.
506 (elf_i386_info_to_howto_rel): Update elf_i386_rtype_to_howto
508 (elf_i386_tls_transition): Likewise.
509 (elf_i386_relocate_section): Likewise.
510 * elf64-x86-64.c (x86_64_elf_howto_table): Add 16-bit
512 (elf_x86_64_rtype_to_howto): Use 16-bit R_X86_64_PC16 if input
513 has 16-bit mode instructions.
514 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Set
515 elf_x86_has_code16 if relocatable input is marked with
516 GNU_PROPERTY_X86_FEATURE_2_CODE16.
517 * elfxx-x86.h (elf_x86_obj_tdata): Add has_code16.
518 (elf_x86_has_code16): New.
520 2021-05-26 Nelson Chu <nelson.chu@sifive.com>
522 * elfxx-riscv.h (check_unknown_prefixed_ext): New bool.
523 * elfxx-riscv.c (riscv_parse_prefixed_ext): Do not check the
524 prefixed extension name if check_unknown_prefixed_ext is false.
525 * elfnn-riscv.c (riscv_merge_arch_attr_info): Set
526 check_unknown_prefixed_ext to false for linker.
528 2021-05-25 Nick Clifton <nickc@redhat.com>
530 * elf32-arn.c (struct elf_arm_obj_tdata): Add num_entries field.
531 (elf32_arm_num_entries): New macro.
532 (elf32_arm_allocate_local_sym_info): Initialise the new field.
533 Allocate arrays individually so that buffer overruns can be
534 detected by memory checkers.
535 (elf32_arm_create_local_iplt): Check num_entries.
536 (elf32_arm_get_plt_info): Likewise.
537 (elf32_arm_final_link_relocate): Likewise.
538 (elf32_arm_check_relocs): Likewise.
539 (elf32_arm_size_dynamic_sections): Likewise.
540 (elf32_arm_output_arch_local_syms): Likewise.
542 2021-05-25 Nick Clifton <nickc@redhat.com>
544 * elf32-arm.c: Fix formatting.
546 2021-05-25 Alan Modra <amodra@gmail.com>
548 * elf-attrs.c (elf_attr_strdup): New function.
549 (_bfd_elf_attr_strdup): Use it here.
550 (elf_add_obj_attr_string): New function, extracted from..
551 (bfd_elf_add_obj_attr_string): ..here.
552 (elf_add_obj_attr_int_string): New function, extracted from..
553 (bfd_elf_add_obj_attr_int_string): ..here.
554 (_bfd_elf_parse_attributes): Don't allocate an extra byte for a
555 string terminator. Instead ensure parsing doesn't go past
556 end of sub-section. Use size_t variables for lengths.
558 2021-05-22 Alan Modra <amodra@gmail.com>
560 * libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter.
561 Replace data pointer with pointer to pointer. Increment pointer
563 * libbfd-in.h (_bfd_safe_read_leb128): Update prototype.
564 * elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be
565 careful not to increment data pointer past end. Remove now
566 redundant pr17512 check.
567 * wasm-module.c (READ_LEB128): Adjust to suit changes to
568 _bfd_safe_read_leb128.
569 * dwarf2.c (read_n_bytes): New inline function, old one renamed to..
570 (read_blk): ..this. Allocate and return block. Increment bfd_byte**
572 (read_3_bytes): New function.
573 (read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes),
574 (read_8_bytes, read_string, read_indirect_string),
575 (read_indirect_line_string, read_alt_indirect_string): Take a
576 byte_byte** arg which is incremented over bytes read. Remove any
577 bytes_read return. Rewrite limit checks to compare lengths
578 rather than pointers.
579 (read_abbrevs, read_attribute_value, read_formatted_entries),
580 (decode_line_info, find_abstract_instance, read_ranges),
581 (read_rnglists, scan_unit_for_symbols, parse_comp_unit),
582 (stash_comp_unit): Adjust to suit. Rewrite limit checks to
583 compare lengths rather than pointers.
584 * libbfd.h: Regenerate.
586 2021-05-21 Luis Machado <luis.machado@linaro.org>
588 * elf.c (elfcore_make_memtag_note_section): New function.
589 (elfcore_grok_note): Handle NT_MEMTAG note types.
591 2021-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
593 * section.c (bfd_get_section_by_name): Return NULL if name is
595 (bfd_get_section_by_name_if): Likewise.
596 * dwarf2.c (read_section): Remove unneeded NULL check.
597 (find_debug_info): Likewise.
599 2021-05-19 Nick Clifton <nickc@redhat.com>
601 * plugin.c (bfd_plugin_open_input): Inform the user if the limit
602 on the number of open files is reached. If possible, try to
603 increase this limit before failing.
605 2021-05-14 Nelson Chu <nelson.chu@sifive.com>
607 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values
608 of %pcrel_hi, before and after adding the addend. Make sure the
609 value won't be changed, otherwise, report dangerous error.
611 2021-05-13 Nelson Chu <nelson.chu@sifive.com>
613 * elfxx-riscv.c (check_implicit_always): The check_func, always add
614 the implicit subset without checking.
615 (check_implicit_for_i): The check_func for i, only add zicsr and
616 zifencei when the version of i less than 2.1.
617 (struct riscv_implicit_subset): Record the subsets and their
618 corresponding implicit subsets.
619 (riscv_implicit_subsets): Table records all implicit informations.
620 (riscv_parse_add_implicit_subsets): Updated and add implicit subsets
621 according to riscv_implicit_subsets. Remove the redundant codes.
623 2021-05-13 Alan Modra <amodra@gmail.com>
626 * elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid
629 2021-05-12 Luis Machado <luis.machado@linaro.org>
631 * elf-bfd.h (elfcore_write_aarch_mte): New prototype.
632 * elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New
634 (elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL.
635 (elfcore_write_register_note): Handle MTE notes.
637 2021-05-11 Alan Modra <amodra@gmail.com>
640 * pdp11.c (aout_get_external_symbols): Clear first four bytes of
641 strings array, not just the first byte.
642 * aoutx.h (aout_get_external_symbols): Likewise.
644 2021-05-10 H.J. Lu <hongjiu.lu@intel.com>
647 * simple.c (bfd_simple_get_relocated_section_contents): Remove
650 2021-05-10 Nick Clifton <nickc@redhat.com>
653 * simple.c (simple_dummy_add_to_set): New function.
654 (simple_dummy_constructor): New function.
655 (simple_dummy_multiple_common): New function.
656 (bfd_simple_get_relocated_section_contents): Zero out the
657 callbacks structure, and then set the add_to_set, constructor and
658 multiple_common fields.
660 2021-05-10 Dimitar Dimitrov <dimitar@dinux.eu>
662 * elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
664 2021-05-08 Mike Frysinger <vapier@gentoo.org>
666 * doc/Makefile.am (html-local, bfd/index.html): New targets.
667 * doc/Makefile.in: Regenerate.
669 2021-05-08 Mike Frysinger <vapier@gentoo.org>
671 * doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
672 * doc/Makefile.in: Regenerate.
674 2021-05-07 Clément Chigot <clement.chigot@atos.net>
676 * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
678 * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
679 (coff_print_symbol): Likewise.
680 * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
682 2021-05-07 Jan Beulich <jbeulich@suse.com>
684 * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
687 2021-05-07 Alan Modra <amodra@gmail.com>
689 * bfd-in2.h: Regenerate.
690 * libbfd.h: Regenerate.
692 2021-05-06 Stafford Horne <shorne@gmail.com>
695 * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
696 OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
697 (elf_or1k_link_hash_table): New field plt_count.
698 (elf_or1k_link_hash_entry): New field plt_index.
699 (elf_or1k_plt_entry_size): New function.
700 (or1k_write_plt_entry): Update to support variable size PLTs.
701 (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
703 (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
705 (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
708 2021-05-06 Stafford Horne <shorne@gmail.com>
711 * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
712 overflow check if we have R_OR1K_GOT_AHI16 followed by
715 2021-05-06 Stafford Horne <shorne@gmail.com>
718 * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
719 * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
720 (or1k_final_link_relocate, or1k_elf_relocate_section,
721 or1k_elf_check_relocs): Likewise.
722 * libbfd.h (bfd_reloc_code_real_names): Likewise.
725 2021-05-06 Stafford Horne <shorne@gmail.com>
728 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
729 condition used to cleanup plt entries to cleanup forced local
732 2021-05-05 H.J. Lu <hongjiu.lu@intel.com>
735 * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
738 2021-05-05 Alan Modra <amodra@gmail.com>
740 * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
741 sanity checking keylen.
743 2021-05-04 Nick Clifton <nickc@redhat.com>
745 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size
747 (bfd_realloc): Likewise.
748 (bfd_zmalloc): Likewise.
749 (bfd_realloc_or_free): Provide some documentation. Treat a size
750 of 0 as a request to free.
751 * libbfd-in.h (bfd_realloc): Remove prototype.
752 (bfd_realloc_or_free): Remove prototype.
753 (bfd_zmalloc): Remove prototype.
754 * libbfd.h: Regenerate.
756 2021-05-03 Jan Beulich <jbeulich@suse.com>
758 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
759 complain_overflow_dont.
760 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
761 relocs to complain_overflow_dont.
763 2021-05-03 Alan Modra <amodra@gmail.com>
765 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
766 symbols when -z dynamic-undefined-weak or when there are no
767 dynamic relocs in read-only sections and -z nodynamic-undefined-weak
769 * elf64-ppc.c (allocate_dynrelocs): Likewise.
771 2021-05-03 Alan Modra <amodra@gmail.com>
773 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
774 weak undefined symols that only appear on PLT relocs.
775 * elf64-ppc.c (allocate_dynrelocs): Likewise.
777 2021-05-03 Alan Modra <amodra@gmail.com>
780 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
782 2021-05-03 Alan Modra <amodra@gmail.com>
784 * elf32-csky.c (is_mapping_symbol_name): New function.
785 (csky_elf_is_target_special_symbol): Likewise.
786 (csky_elf_maybe_function_sym): Likewise.
787 (bfd_elf32_bfd_is_target_special_symbol): Define.
788 (elf_backend_maybe_function_sym): Define.
790 2021-04-30 Nick Clifton <nickc@redhat.com>
793 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
796 2021-04-30 Nick Clifton <nickc@redhat.com>
799 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
802 2021-04-30 Nick Clifton <nickc@redhat.com>
805 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
806 been realloc'ed to size 0.
808 2021-04-30 Nick Clifton <nickc@redhat.com>
811 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
814 2021-04-29 Nick Clifton <nickc@redhat.com>
817 * som.c (som_slurp_symbol_table): Assign symbols without any scope
818 to the undefined section.
819 (som_decode_symclass): Check for a missing symbol section.
820 * syms.c (bfd_decode_symclass): Likewise.
822 2021-04-29 Nick Clifton <nickc@redhat.com>
825 * som.c (som_slurp_string_table): Place a terminating NUL byte at
826 the end of the table.
827 (som_slurp_symbol_table): Check for an over-large offset into the
830 2021-04-28 Nick Clifton <nickc@redhat.com>
832 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
833 symbols as potential function symbols.
834 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
835 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
836 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
838 2021-04-26 Mike Frysinger <vapier@gentoo.org>
840 * elf-bfd.h: Include stdlib.h.
842 2021-04-26 Jan Beulich <jbeulich@suse.com>
844 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
845 complain_overflow_signed.
846 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
847 to complain_overflow_signed.
849 2021-04-23 Eric Botcazou <ebotcazou@adacore.com>
851 * elf.c (special_sections_p): Add .persistent.bss.
853 2021-04-23 Jan Beulich <jbeulich@suse.com>
855 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
857 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
860 2021-04-22 Clément Chigot <clement.chigot@atos.net>
862 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
863 Add length_field_size field.
864 (_bfd_stringtab_init): Change prototype.
865 Adapt to new length_field_size.
866 (_bfd_xcoff_stringtab_init): Likewise.
867 (_bfd_stringtab_add): Likewise.
868 (_bfd_stringtab_emit): Likewise.
869 * libbfd-in.h (_bfd_xcoff_stringtab_init):
871 * libbfd.h: Regenerate.
872 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
873 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
875 2021-04-22 Clément Chigot <clement.chigot@atos.net>
877 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
878 unsupported storage class or auxialiry entries.
879 Improve and adapt to new aux structures.
881 (_bfd_xcoff_swap_aux_out): Likewise.
882 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
883 (_bfd_xcoff64_swap_aux_out): Likewise.
885 2021-04-21 Eli Zaretskii <eliz@gnu.org>
888 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
889 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
890 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
891 Decode the contents of the DllCharacteristics field.
893 2021-04-21 Nick Clifton <nickc@redhat.com>
896 * srec.c (srec_read_section): Replace assertions with error
899 2021-04-20 Clément Chigot <clement.chigot@atos.net>
902 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
903 * bfd-in2.h: Regenerate.
904 * libbfd.h: Regenerate.
905 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
906 BFD_RELOC_PPC_NEG handler.
907 (xcoff_reloc_type_neg): Correctly substract addend.
908 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
910 (xcoff64_rtype2howto): Add handler for R_NEG_32.
911 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
912 * xcofflink.c (xcoff_need_ldrel_p): Check output section
913 for R_POS-like relocations. New argument added.
914 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
915 (xcoff_link_input_bfd): Likewise.
917 2021-04-16 Alan Modra <amodra@gmail.com>
920 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
921 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
922 ignore alignment checks when return is false. Formatting.
924 2021-04-15 Nelson Chu <nelson.chu@sifive.com>
927 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
928 omit local and empty symbols since they usually generated to
929 mark the auipc instructions.
931 2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
933 * elf32-csky.c (csky_elf_howto_table)
934 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
935 bfd_elf_generic_reloc.
936 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
937 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
938 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
939 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
941 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
944 * elf.c (assign_file_positions_for_non_load_sections): Set
945 p_memsz to p_filesz for the loadable PT_NOTE segment.
947 2021-04-14 Frederic Cambus <fred@statdns.com>
949 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
950 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
952 2021-04-14 Alan Modra <amodra@gmail.com>
955 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
956 when hh might be NULL, test for NULL first.
958 2021-04-14 Alan Modra <amodra@gmail.com>
961 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
962 hash might be NULL, cast instead.
964 2021-04-13 Clément Chigot <clement.chigot@atos.net>
966 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
968 2021-04-13 Nelson Chu <nelson.chu@sifive.com>
970 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
971 when the version of input or output is RISCV_UNKNOWN_VERSION, since
972 the extension is added implicitly.
973 * elfxx-riscv.c: Updated the obsolete comments.
974 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
975 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
977 2021-04-12 Alan Modra <amodra@gmail.com>
979 * elf-bfd.h (ENABLE_CHECKING): Define.
980 (elf_link_hash_lookup): Abort if wrong type of hash table.
981 * configure.ac (--enable-checking): Add support.
982 * config.in: Regenerate.
983 * configure: Regenerate.
985 2021-04-12 Alan Modra <amodra@gmail.com>
987 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
988 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
989 (elf_hash_table, elf_hash_table_id): Likewise.
990 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
991 is_elf_hash_table check.
992 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
993 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
994 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
995 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
996 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
997 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
998 (elf64_ia64_global_dyn_sym_thunk): Likewise.
999 (elf64_vms_link_add_object_symbols): Pass base type of hash table
1000 to is_elf_hash_table.
1001 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
1002 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
1003 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
1004 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
1005 (bfd_elf_final_link): Likewise.
1006 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
1007 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
1009 2021-04-12 Alan Modra <amodra@gmail.com>
1011 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
1012 from elf_backend_archive_symbol_lookup.
1013 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
1014 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
1015 we have a ppc_hash_table before accessing ppc_link_hash_entry
1017 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
1018 bfd_link_hash_entry*.
1019 (elf_link_add_archive_symbols): Adjust to suit.
1021 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1023 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
1024 i-ext when expanding g-ext.
1026 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1028 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
1029 (riscv_parse_add_subset): Always add the implicit extensions, even if
1030 their versions are RISCV_UNKNOWN_VERSION.
1031 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
1032 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
1033 implicit extension after it has been expanded.
1034 (riscv_parse_add_implicit_subsets): Updated.
1036 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1038 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
1039 (riscv_std_s_ext_strtab): Likewise.
1040 (riscv_std_h_ext_strtab): Likewise.
1041 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
1042 (enum riscv_prefix_ext_class): Moved forward and renamed from
1043 riscv_isa_ext_class. Reorder them according to the parsing order,
1044 since the enum values are used to check the orders in the
1045 riscv_compare_subsets.
1046 (struct riscv_parse_prefix_config): Moved forward and renamed from
1047 riscv_parse_config_t. Also removed the ext_valid_p field, the
1048 related functions are replaced by riscv_valid_prefixed_ext.
1049 (parse_config): Moved forward and updated. The more letters of the
1050 prefix string, the more forward it must be defined. Otherwise, we
1051 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
1052 (riscv_get_prefix_class): Moved forward. Support to parse the
1053 multi-letter prefix, like zxm.
1054 (riscv_known_prefixed_ext): New function, check if the prefixed
1055 extension is supported according to the right riscv_std_*_ext_strtab.
1056 (riscv_valid_prefixed_ext): New function, used to replace the
1057 riscv_ext_*_valid_p functions.
1058 (riscv_init_ext_order): Do not set the values for prefix keywords
1059 since they may have multiple letters for now.
1060 (riscv_compare_subsets): Set the order values of prefix keywords
1061 to negative numbers according to the riscv_prefix_ext_class.
1062 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
1063 have parsed the prefixed extensions.
1064 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
1065 Report error when the prefix is unknown.
1066 (riscv_parse_subset): Do not parse the prefixed extensions according
1067 to the orders in the parse_config. Remove the confused message and
1068 let riscv_parse_prefixed_ext to report the details.
1069 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
1070 (riscv_get_prefix_class): Removed to static.
1072 2021-04-08 Mike Frysinger <vapier@gentoo.org>
1074 * configure.ac (ACX_BUGURL): Use https://.
1075 * configure.com (COPY_TEXT): Likewise.
1076 * configure: Regenerate.
1078 2021-04-05 Alan Modra <amodra@gmail.com>
1080 * configure.ac: Don't check for long long or long double type.
1081 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
1082 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
1083 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
1084 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
1085 (AC_ISC_POSIX): Don't invoke.
1086 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
1087 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
1088 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
1089 header order as per automake AC_INCLUDES_DEFAULT.
1090 * bfd-in.h: Include inttypes.h unconditionally.
1091 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
1092 long double are available.
1093 (bfd_scan_vma): Assume long long and strtoull are available.
1094 * elflink.c: Include limits.h unconditionally.
1095 * elfnn-riscv.c: Likewise.
1096 * wasm-module.c: Likewise.
1097 * hpux-core.c: Include dirent.h unconditionally.
1098 * trad-core.c: Likewise.
1099 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
1100 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
1101 * elf32-m68hc1x.c: Don't include alloca-conf.h.
1102 * elf64-hppa.c: Likewise.
1104 * wasm-module.c: Likewise.
1106 * bfd-in2.h: Regenerate.
1107 * config.in: Regenerate.
1108 * configure: Regenerate.
1110 2021-04-01 Tamar Christina <tamar.christina@arm.com>
1113 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
1115 2021-04-01 Martin Liska <mliska@suse.cz>
1117 * ecoff.c (strneq): Remove strneq and use startswith.
1118 (_bfd_ecoff_slurp_armap): Likewise.
1120 2021-04-01 Martin Liska <mliska@suse.cz>
1122 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
1123 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1124 (elf_get_reloc_section): Likewise.
1125 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
1126 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
1127 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
1128 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
1129 (nds32_elf_relocate_section): Likewise.
1130 (nds32_elf_action_discarded): Likewise.
1131 (nds32_elf_check_relocs): Likewise.
1132 (nds32_elf_section_flags): Likewise.
1133 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1134 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1135 * elf32-rx.c (rx_table_find): Likewise.
1136 (rx_table_map): Likewise.
1137 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
1138 (spu_elf_find_overlays): Likewise.
1139 (needs_ovl_stub): Likewise.
1140 (allocate_spuear_stubs): Likewise.
1141 (build_spuear_stubs): Likewise.
1142 (mark_overlay_section): Likewise.
1143 (spu_elf_auto_overlay): Likewise.
1144 (spu_elf_output_symbol_hook): Likewise.
1145 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
1146 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
1147 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
1148 (ppc64_elf_relocate_section): Likewise.
1149 * elflink.c (resolve_section): Likewise.
1150 (UNARY_OP): Likewise.
1151 (BINARY_OP_HEAD): Likewise.
1152 (elf_link_input_bfd): Likewise.
1153 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
1154 * elfxx-riscv.c (riscv_parse_subset): Likewise.
1155 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
1156 * opncls.c (get_build_id): Likewise.
1158 2021-03-31 Alan Modra <amodra@gmail.com>
1161 * bfd-in.h: Don't poison FALSE or TRUE.
1162 * bfd-in2.h: Regenerate.
1164 2021-03-31 Alan Modra <amodra@gmail.com>
1166 * sysdep.h: POISON_BFD_BOOLEAN: Define.
1167 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
1168 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
1169 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
1170 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
1171 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
1172 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
1173 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
1174 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
1175 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
1176 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
1177 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
1178 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
1179 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
1180 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
1181 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
1182 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
1183 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
1184 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
1185 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
1186 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
1187 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
1188 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
1189 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
1190 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
1191 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
1192 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
1193 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
1194 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
1195 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
1196 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
1197 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
1198 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
1199 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
1200 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
1201 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
1202 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
1203 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
1204 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
1205 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
1206 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1207 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
1208 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
1209 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
1210 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1211 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
1212 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1213 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
1214 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
1215 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
1216 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
1217 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
1218 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
1219 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
1220 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
1221 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
1222 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1223 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1224 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
1225 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1226 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
1227 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
1228 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
1229 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
1230 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
1231 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
1232 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
1233 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
1234 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
1235 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
1236 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
1237 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
1238 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
1239 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
1240 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
1241 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
1242 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
1243 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
1244 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
1245 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
1246 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
1247 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
1248 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
1249 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
1250 TRUE with true throughout.
1251 * bfd-in2.h: Regenerate.
1252 * libbfd.h: Regenerate.
1253 * libcoff.h: Regenerate.
1255 2021-03-31 Alan Modra <amodra@gmail.com>
1257 * bfd-in.h: Include stdbool.h.
1258 (bfd_boolean): Define as bool
1259 * bfd-in2.h: Regenerate.
1261 2021-03-31 Alan Modra <amodra@gmail.com>
1263 * .gitignore: Delete bfd_stdint.h entry.
1264 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
1265 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
1266 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
1267 * configure.ac: Don't invoke GCC_HEADER_STDINT.
1268 * configure.com: Don't create bfd_stdint.h.
1269 * Makefile.in: Regenerate.
1270 * aclocal.m4: Regenerate.
1271 * bfd-in2.h: Regenerate.
1272 * config.in: Regenerate.
1273 * configure: Regenerate.
1274 * doc/Makefile.in: Regenerate.
1275 * po/BLD-POTFILES.in: Regenerate.
1277 2021-03-31 Alan Modra <amodra@gmail.com>
1279 * bfd-in.h: Include string.h.
1280 (LITMEMCPY, LITSTRCPY): Delete.
1281 * bfd-in2.h: Regenerate.
1283 2021-03-30 Alan Modra <amodra@gmail.com>
1285 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
1286 unless is_elf_hash_table.
1288 2021-03-29 Alan Modra <amodra@gmail.com>
1290 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
1292 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
1294 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
1295 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
1296 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
1297 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
1298 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
1299 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
1300 * elf32-rx.c (rx_set_section_contents): Likewise.
1301 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1302 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
1303 * mach-o.c (bfd_mach_o_read_command): Likewise.
1304 * targets.c (bfd_get_target_info): Likewise.
1306 2021-03-29 Alan Modra <amodra@gmail.com>
1308 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
1309 * elf32-z80.c (z80_is_local_label_name): Likewise.
1310 * elf32-spu.c (spu_elf_modify_headers): Likewise.
1311 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
1313 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
1314 for error return from vms_write_data_block.
1316 2021-03-29 Alan Modra <amodra@gmail.com>
1318 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
1319 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
1320 (elf64_ia64_local_dyn_sym_thunk): Likewise.
1321 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
1322 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
1323 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
1324 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
1325 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
1326 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
1327 (riscv_pcrel_reloc_eq): Likewise.
1328 (riscv_elf_finish_local_dynamic_symbol): Likewise.
1329 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
1330 (finish_local_dynamic_symbol): Likewise.
1331 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
1332 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
1333 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
1335 2021-03-29 Alan Modra <amodra@gmail.com>
1337 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
1339 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
1340 elf_link_output_symstrtab when calling output_arch_syms and
1341 output_arch_local_syms.
1342 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
1343 elf_backend_output_arch_local_syms>): Change return type of func
1344 arg to match elf_link_output_symstrtab.
1345 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
1347 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
1348 (nds32_elf_output_arch_syms): Correct func return type.
1350 2021-03-29 Alan Modra <amodra@gmail.com>
1352 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
1353 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1354 * elf32-arc.c (elf_arc_relocate_section): Likewise.
1355 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1356 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1357 * elf32-bfin.c (bfin_relocate_section): Likewise.
1358 (bfinfdpic_relocate_section): Likewise.
1359 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1360 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1361 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1362 * elf32-csky.c (csky_elf_relocate_section): Likewise.
1363 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1364 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1365 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1366 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1367 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
1368 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1369 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1370 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1371 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1372 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1373 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1374 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1375 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1376 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1377 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
1378 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1379 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1380 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1381 * elf32-metag.c (elf_metag_relocate_section): Likewise.
1382 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1383 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1384 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1385 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1386 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
1387 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
1388 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
1389 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1390 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
1391 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1392 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1393 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1394 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1395 (_bfd_score_elf_relocate_section): Likewise.
1396 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
1397 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1398 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1399 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1400 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1401 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1402 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1403 * elf32-visium.c (visium_elf_relocate_section): Likewise.
1404 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1405 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1406 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1407 * elf32-z80.c (z80_elf_relocate_section): Likewise.
1408 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1409 (elf64_alpha_relocate_section): Likewise.
1410 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
1411 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1412 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1413 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1414 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1415 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1416 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1417 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
1418 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1419 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
1420 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1421 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
1422 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1423 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
1424 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1425 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
1427 2021-03-26 Keith Seitz <keiths@redhat.com>
1429 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
1430 offset of program headers after calling elf_read_notes.
1432 2021-03-23 Jan Beulich <jbeulich@suse.com>
1434 * dwarf2.c (read_indexed_string): Rename index to idx.
1436 2021-03-22 Martin Liska <mliska@suse.cz>
1438 * bfd-in.h (startswith): Add startswith function.
1439 (CONST_STRNEQ): Remove.
1440 * bfd-in2.h (startswith): Regenerate with make headers.
1441 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
1442 (_bfd_slurp_extended_name_table): Likewise.
1443 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1444 * bfd.c (bfd_get_sign_extend_vma): Likewise.
1445 (bfd_convert_section_size): Likewise.
1446 (bfd_convert_section_contents): Likewise.
1447 * coff-stgo32.c (go32exe_create_stub): Likewise.
1448 (go32exe_check_format): Likewise.
1449 * coffcode.h (styp_to_sec_flags): Likewise.
1450 (GNU_DEBUGALTLINK): Likewise.
1451 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
1452 (coff_gc_sweep): Likewise.
1453 (bfd_coff_gc_sections): Likewise.
1454 * cofflink.c (coff_link_add_symbols): Likewise.
1455 (process_embedded_commands): Likewise.
1456 * compress.c (bfd_is_section_compressed_with_header): Likewise.
1457 (bfd_init_section_decompress_status): Likewise.
1458 * dwarf2.c (find_debug_info): Likewise.
1459 (place_sections): Likewise.
1460 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1461 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1462 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1463 (assign_section_numbers): Likewise.
1464 (elfcore_grok_win32pstatus): Likewise.
1465 * elf32-arm.c (cmse_scan): Likewise.
1466 (elf32_arm_gc_mark_extra_sections): Likewise.
1467 (elf32_arm_size_dynamic_sections): Likewise.
1468 (is_arm_elf_unwind_section_name): Likewise.
1469 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
1470 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
1471 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1472 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
1473 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1474 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1475 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
1476 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
1477 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1478 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
1479 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1480 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
1481 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
1482 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1483 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1484 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
1485 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
1486 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1487 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
1488 (elf32_tic6x_size_dynamic_sections): Likewise.
1489 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1490 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
1491 (xtensa_is_insntable_section): Likewise.
1492 (xtensa_is_littable_section): Likewise.
1493 (xtensa_is_proptable_section): Likewise.
1494 (xtensa_property_section_name): Likewise.
1495 (xtensa_callback_required_dependence): Likewise.
1496 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1497 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1498 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
1499 (get_reloc_section): Likewise.
1500 (elf64_ia64_size_dynamic_sections): Likewise.
1501 (elf64_ia64_object_p): Likewise.
1502 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
1503 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
1504 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1505 * elflink.c (elf_link_add_object_symbols): Likewise.
1506 (_bfd_elf_gc_mark_extra_sections): Likewise.
1507 (bfd_elf_parse_eh_frame_entries): Likewise.
1508 (_bfd_elf_section_already_linked): Likewise.
1509 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
1510 * elfnn-ia64.c (is_unwind_section_name): Likewise.
1511 (elfNN_ia64_size_dynamic_sections): Likewise.
1512 (elfNN_ia64_object_p): Likewise.
1513 * elfxx-mips.c (FN_STUB_P): Likewise.
1514 (CALL_STUB_P): Likewise.
1515 (CALL_FP_STUB_P): Likewise.
1516 (_bfd_mips_elf_section_from_shdr): Likewise.
1517 (_bfd_mips_elf_fake_sections): Likewise.
1518 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1519 (_bfd_mips_final_write_processing): Likewise.
1520 (_bfd_mips_elf_final_link): Likewise.
1521 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1522 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
1523 (elf_x86_64_is_reloc_section): Likewise.
1524 * hpux-core.c (thread_section_p): Likewise.
1525 * libcoff.h (bfd_pei_p): Likewise.
1526 * linker.c (REAL): Likewise.
1527 (unwrap_hash_lookup): Likewise.
1528 (_bfd_generic_link_add_one_symbol): Likewise.
1529 * mmo.c (mmo_internal_write_section): Likewise.
1530 * osf-core.c (osf_core_core_file_p): Likewise.
1531 * pef.c (bfd_pef_print_symbol): Likewise.
1532 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
1533 * som.c (som_slurp_symbol_table): Likewise.
1534 (som_slurp_armap): Likewise.
1535 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
1537 2021-03-22 Jan Beulich <jbeulich@suse.com>
1539 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
1540 language translation wrapping to _bfd_error_handler()
1543 2021-03-21 Alan Modra <amodra@gmail.com>
1545 * bfd-in.h (startswith): New inline.
1546 (CONST_STRNEQ): Use startswith.
1547 * bfd-in2.h: Regenerate.
1549 2021-03-20 Alan Modra <amodra@gmail.com>
1552 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
1553 test for .gnu.debuglto*.
1555 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1558 * elf.c (_bfd_elf_make_section_from_shdr): Treat
1559 .gnu.debuglto_.debug_ section as debugging section unless it is
1560 marked with SHF_EXCLUDE.
1561 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
1562 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
1563 matching non-debugging sections or linkonce section with comdat
1566 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1569 * dwarf2.c (read_attribute_value): Check version >= 3 for
1572 2021-03-16 Nick Clifton <nickc@redhat.com>
1574 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
1575 overrun by using sizeof of the destination x_fname field as the
1578 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1580 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
1582 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1584 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
1585 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
1586 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
1587 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
1588 BFD_RELOC_PPC64_TLS_ML): New relocations.
1589 * bfd-in2.h: Regenerate.
1590 * libbfd.h: Regenerate.
1591 * coff-rs6000.c (xcoff_calculate_relocation): Call
1592 xcoff_reloc_type_tls for TLS relocations.
1593 (xcoff_howto_table): Implement TLS relocations.
1594 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
1595 (xcoff_reloc_type_tls): New function.
1596 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
1597 (xcoff_howto_table): Likewise.
1598 (_bfd_xcoff_reloc_type_lookup): Likewise.
1599 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
1600 (styp_to_sec_flags): Likewise.
1601 (coff_compute_section_file_positions): Avoid file offset
1602 optimisation for .data when the previous section is .tdata.
1603 (coff_write_object_contents): Handle TLS sections.
1604 * coffswap.h (coff_swap_aouthdr_out): Add support for
1605 new fields in aouthdr.
1606 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
1607 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
1608 (xcoff_need_ldrel_p): Add cases for TLS relocations.
1609 (xcoff_create_ldrel): Add l_symndx for TLS sections.
1611 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1613 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
1615 * bfd-in2.h: Regenerate.
1616 * libbfd.h: Regenerate.
1617 * coff-rs6000.c (xcoff_calculate_relocation): Call
1618 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
1619 (xcoff_howto_table): Remove src_mask for TOC relocations.
1620 Add R_TOCU and R_TOCL howtos.
1621 (_bfd_xcoff_reloc_type_lookup): Add cases for
1622 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
1623 (xcoff_reloc_type_toc): Compute the whole offset.
1624 Implement R_TOCU and R_TOCL.
1625 * coff64-rs6000.c (xcoff64_calculate_relocation):
1627 (xcoff64_howto_table): Likewise.
1628 (xcoff64_reloc_type_lookup): Likewise.
1630 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1632 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
1633 add new relocations.
1634 (xcoff_howto_table): Likewise.
1635 (xcoff_rtype2howto): Increase r_type maximum value.
1636 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
1637 of create a new one from scratch. Enable only some relocations
1638 to have a changing r_size.
1639 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
1640 (xcoff64_howto_table): Likewise.
1641 (xcoff64_rtype2howto): Likewise.
1642 (xcoff64_ppc_relocate_section): Likewise.
1643 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
1645 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1647 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
1649 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1651 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
1652 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
1653 support for o_cputype field. Avoid creating an empty a.out header
1656 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1658 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
1661 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
1663 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
1664 restart_relax, used to check if we need to run the whole
1665 relaxations from relax pass 0 to 2 again.
1666 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
1667 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
1668 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
1669 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
1670 after_allocation to check if we need to run the whole relaxations again.
1671 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
1672 when the restart_relax is FALSE; At last set restart_relax to TRUE if
1674 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
1675 (bfd_elf64_riscv_restart_relax_sections): Likewise.
1677 2021-03-10 Jan Beulich <jbeulich@suse.com>
1679 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
1682 2021-03-10 Alan Modra <amodra@gmail.com>
1683 Jan Beulich <jbeulich@suse.com>
1685 * elf.c (bfd_elf_generic_reloc): Make references between debug
1686 sections use section relative values.
1688 2021-03-09 Jan Beulich <jbeulich@suse.com>
1690 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
1692 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
1696 * bfd.c (_bfd_get_link_info): New function.
1697 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
1698 (elf_link_info): New.
1699 * libbfd-in.h (_bfd_get_link_info): New prototype.
1700 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
1701 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
1702 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
1703 (pex64_link_add_symbols): New function.
1704 (coff_bfd_link_add_symbols): New macro.
1705 * libbfd.h: Regenerated.
1707 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1708 Andrew Burgess <andrew.burgess@embecosm.com>
1710 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
1711 * elf.c (elfcore_grok_riscv_csr): New function.
1712 (elfcore_grok_note): Handle NT_RISCV_CSR.
1713 (elfcore_write_riscv_csr): New function.
1714 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
1716 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1717 Andrew Burgess <andrew.burgess@embecosm.com>
1719 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
1720 (PRPSINFO_PR_PSARGS_LENGTH): Define.
1721 (riscv_write_core_note): New function.
1722 (riscv_elf_grok_psinfo): Make use of two new length defines.
1723 (elf_backend_write_core_note): Define.
1725 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1726 Andrew Burgess <andrew.burgess@embecosm.com>
1728 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
1729 * elf.c (elfcore_grok_gdb_tdesc): New function.
1730 (elfcore_grok_note): Handle NT_GDB_TDESC.
1731 (elfcore_write_gdb_tdesc): New function.
1732 (elfcore_write_register_note): Handle NT_GDB_TDESC.
1734 2021-03-05 Nick Clifton <nickc@redhat.com>
1737 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
1738 (read_indexed_string): Placeholder function.
1739 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
1742 2021-03-05 Alan Modra <amodra@gmail.com>
1744 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
1746 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
1747 adjustments here instead. Separate pc-relative adjustments
1748 from symbol related adjustments. Tidy comments and formatting.
1750 2021-03-04 Jan Beulich <jbeulich@suse.com>
1752 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
1755 2021-03-04 Alan Modra <amodra@gmail.com>
1757 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
1759 2021-03-03 Alan Modra <amodra@gmail.com>
1762 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
1763 processing not when start/stop symbol section is unmarked but
1764 on first time a start/stop symbol is processed.
1766 2021-03-03 Alan Modra <amodra@gmail.com>
1768 * reloc.c: Include x86_64.h rather than internal.h.
1770 2021-03-02 Nick Clifton <nickc@redhat.com>
1773 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
1774 function and variable tags and a second time to resolve their
1777 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
1779 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
1781 2021-03-02 Alan Modra <amodra@gmail.com>
1784 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
1785 linker defined start/stop symbols when start_stop_gc.
1787 2021-03-02 Alan Modra <amodra@gmail.com>
1789 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
1790 indirect to pc-relative or toc-relative for undefined symbols.
1792 2021-03-01 Alan Modra <amodra@gmail.com>
1793 Fangrui Song <maskray@google.com>
1795 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
1796 defined start/stop symbols when start_stop_gc.
1797 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
1798 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
1799 * linker.c (bfd_generic_define_start_stop): Likewise.
1801 2021-02-25 Alan Modra <amodra@gmail.com>
1804 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
1805 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
1806 use when deciding an as-needed library should be loaded instead
1807 of using the binding of the library definition.
1809 2021-02-24 Alan Modra <amodra@gmail.com>
1812 * coff-stgo32.c (go32exe_check_format): Sanity check size of
1813 header to avoid a buffer overflow.
1815 2021-02-22 Alan Modra <amodra@gmail.com>
1817 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
1818 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1820 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
1823 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
1824 (_bfd_riscv_relax_call): Likewise.
1825 (_bfd_riscv_relax_lui): Likewise.
1826 * elfxx-riscv.c (howto_table): Likewise.
1828 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
1830 * Makefile.am: Added cpu-riscv.h.
1831 * Makefile.in: Regenerated.
1832 * po/SRC-POTFILES.in: Regenerated.
1833 * cpu-riscv.h: Added to support spec versions controlling.
1834 Also added extern arrays and functions for cpu-riscv.c.
1835 (enum riscv_spec_class): Define all spec classes here uniformly.
1836 (struct riscv_spec): Added for all specs.
1837 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
1838 (RISCV_GET_SPEC_NAME): Likewise.
1839 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
1840 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
1841 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
1842 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
1843 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
1844 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
1845 (riscv_priv_specs): Moved below.
1846 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
1847 (riscv_isa_specs): Moved from include/opcode/riscv.h.
1848 * elfnn-riscv.c: Included cpu-riscv.h.
1849 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
1850 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
1851 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
1852 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
1854 2021-02-17 Alan Modra <amodra@gmail.com>
1856 * wasm-module.c: Guard include of limits.h.
1857 (CHAR_BIT): Provide backup define.
1858 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
1859 Correct signed overflow checking.
1861 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
1864 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
1865 copying the elf flags from input BFD to output BFD, until we have
1866 checked if the input BFD has no code section or not. Also fix the
1867 problem that we only check the first section rather than the entire
1868 sections for input BFD.
1870 2021-02-16 Alan Modra <amodra@gmail.com>
1872 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
1873 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
1875 2021-02-15 Jan Beulich <jbeulich@suse.com>
1877 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
1878 * doc/Makefile.in: Re-generate.
1880 2021-02-15 Alan Modra <amodra@gmail.com>
1882 * elf32-nds32.c (nds32_get_section_contents): Replace
1883 bfd_malloc_and_get_section with bfd_get_full_section_contents.
1884 (nds32_elf_relax_delete_blanks): Init contents.
1885 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
1887 2021-02-15 Alan Modra <amodra@gmail.com>
1889 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
1890 bfd_get_full_section_contents.
1892 2021-02-14 Alan Modra <amodra@gmail.com>
1894 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
1895 all fixes to bfd_generic_get_relocated_section_contents since this
1896 function was split out.
1898 2021-02-11 Alan Modra <amodra@gmail.com>
1900 * config.bfd: Remove ia64 from obsolete list.
1902 2021-02-11 Alan Modra <amodra@gmail.com>
1905 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
1907 2021-02-11 Alan Modra <amodra@gmail.com>
1910 * elf32-avr.c (avr_elf32_load_records_from_section): Use
1911 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
1914 2021-02-11 Alan Modra <amodra@gmail.com>
1917 * section.c (bfd_get_section_contents): Avoid possible overflow
1918 when range checking offset and count.
1919 (bfd_set_section_contents): Likewise.
1921 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
1923 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
1925 * configure: Regenerated.
1927 2021-02-09 Alan Modra <amodra@gmail.com>
1929 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
1930 * configure.ac: Delete symbian entries.
1931 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
1932 * elf32-arm.c: Remove symbian support. Formatting.
1933 * targets.c: Delete symbian entries.
1934 * configure: Regenerate.
1936 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
1939 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
1940 info when failed to convert GOTPCREL relocation.
1942 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
1944 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
1946 2021-02-04 Alan Modra <amodra@gmail.com>
1949 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
1950 libraries for IR references on pass over libraries after LTO
1953 2021-02-03 Alan Modra <amodra@gmail.com>
1956 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
1957 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
1958 libraries when H is an indirect symbol after calling
1959 _bfd_elf_add_default_symbol.
1961 2021-02-03 Alan Modra <amodra@gmail.com>
1964 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
1965 undecorated symbol will have a different version.
1967 2021-02-02 Alan Modra <amodra@gmail.com>
1970 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
1971 Use when handling default versioned symbol. Rename existing
1972 override variable to nondef_override and use for non-default
1974 (elf_link_add_object_symbols): Adjust call to suit. Don't
1975 pull in as-needed libraries when override is set.
1977 2021-02-01 Emery Hemingway <ehmry@posteo.net>
1979 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
1981 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
1984 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
1985 offset for the R_RL78_RH_SADDR relocation.
1987 2021-01-29 Alan Modra <amodra@gmail.com>
1990 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
1991 on symbols defined in absolute or other special sections.
1993 2021-01-28 Alan Modra <amodra@gmail.com>
1996 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
1997 prevent endless looping of linked-to sections.
1999 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
2001 * bfd-elf.h (elfcore_write_file_note): New function.
2002 * elf.c (elfcore_write_file_note): New function.
2004 2021-01-26 Alan Modra <amodra@gmail.com>
2006 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
2008 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
2011 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
2014 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
2017 * dwarf2.c (read_rnglists): Advance rngs_ptr after
2018 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
2020 2021-01-20 Alan Modra <amodra@gmail.com>
2022 * elf32-ppc.c: Delete outdated comment.
2023 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
2024 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
2026 2021-01-20 Alan Modra <amodra@gmail.com>
2028 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
2029 section symbols are present.
2031 2021-01-19 Alan Modra <amodra@gmail.com>
2033 * elf64-ppc.c (elf_hash_entry): New inline function. Use
2034 throughout to replace casts.
2035 (branch_reloc_hash_match): Remove const from params.
2036 (use_local_plt): New function.
2037 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
2038 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
2040 * elf32-ppc.c (use_local_plt): New function.
2041 (allocate_dynrelocs, ppc_elf_relocate_section),
2042 (write_global_sym_plt): Use use_local_plt.
2044 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
2047 * elflink.c (elf_create_symbuf): Also ignore section symbols.
2049 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
2052 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
2053 check pointer_equality_needed.
2055 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
2057 * elf-linker-x86.h (elf_linker_x86_params): Add
2058 report_relative_reloc.
2059 * elf32-i386.c (elf_i386_relocate_section): Call
2060 _bfd_x86_elf_link_report_relative_reloc to report relative
2061 relocations for -z report-relative-reloc.
2062 (elf_i386_finish_dynamic_symbol): Likewse.
2063 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
2064 (elf_x86_64_finish_dynamic_symbol): Likewse.
2065 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
2067 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
2070 2021-01-16 Alan Modra <amodra@gmail.com>
2072 * compress.c (decompress_contents): Tidy inflateEnd result test.
2074 2021-01-16 Alan Modra <amodra@gmail.com>
2077 * elflink.c (elf_link_output_extsym): Use version 1 in
2078 .gnu.version for undefined unversioned symbols.
2080 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2082 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
2083 caused the by previous commit accidentally.
2085 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2087 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
2088 also aligned the code.
2090 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2092 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
2094 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2096 * elfnn-riscv.c: Comments tidy and improvement.
2097 * elfxx-riscv.c: Likewise.
2098 * elfxx-riscv.h: Likewise.
2100 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
2103 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
2104 section for R_BFIN_FUNCDESC.
2106 2021-01-14 Nick Clifton <nickc@redhat.com>
2108 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
2110 2021-01-13 Alan Modra <amodra@gmail.com>
2112 * Makefile.in: Regenerate.
2113 * doc/Makefile.in: Regenerate.
2115 2021-01-13 Alan Modra <amodra@gmail.com>
2118 * section.c (struct bfd_section): Remove pattern field.
2119 (BFD_FAKE_SECTION): Adjust to suit.
2120 * bfd-in2.h: Regenerate.
2121 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
2122 (bfd_elf_final_link): Don't call elf_fixup_link_order.
2124 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
2127 * configure.ac: Use GNU_MAKE_JOBSERVER.
2128 * aclocal.m4: Regenerated.
2129 * configure: Likewise.
2131 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
2134 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
2135 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
2137 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
2140 * configure: Regenerated.
2142 2021-01-11 Nick Clifton <nickc@redhat.com>
2144 * po/fr.po: Updated French translation.
2145 * po/pt.po: Updated Portuguese translation.
2146 * po/sr.po: Updated Serbian translation.
2147 * po/uk.po: Updated Ukranian translation.
2149 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2151 * configure: Regenerated.
2153 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2156 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
2157 -z lam-u48 and -z lam-u57.
2159 2021-01-09 Nick Clifton <nickc@redhat.com>
2161 * version.m4: Change to 2.36.50.
2162 * configure: Regenerate.
2163 * po/bfd.pot: Regenerate.
2165 2021-01-09 Nick Clifton <nickc@redhat.com>
2167 * 2.36 release branch crated.
2169 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
2171 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
2172 LAM_U57 when setting LAM_U48.
2174 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
2178 * elflink.c (elf_fixup_link_order): Verify that fixing up
2179 SHF_LINK_ORDER doesn't increase the output section size.
2181 2021-01-09 Alan Modra <amodra@gmail.com>
2183 * configure: Regenerate.
2185 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
2187 * configure: Regenerate.
2189 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
2192 * aix386-core.c (core_aix386_vec): Initialize
2193 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
2194 * aout-target.h (MY (vec)): Likewise.
2195 * binary.c (binary_vec): Likewise.
2196 * cisco-core.c (core_cisco_be_vec): Likewise.
2197 (core_cisco_le_vec): Likewise.
2198 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
2199 * coff-i386.c (TARGET_SYM): Likewise.
2200 (TARGET_SYM_BIG): Likewise.
2201 * coff-ia64.c (TARGET_SYM): Likewise.
2202 * coff-mips.c (mips_ecoff_le_vec): Likewise.
2203 (mips_ecoff_be_vec): Likewise.
2204 (mips_ecoff_bele_vec): Likewise.
2205 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
2206 (powerpc_xcoff_vec): Likewise.
2207 * coff-sh.c (sh_coff_small_vec): Likewise.
2208 (sh_coff_small_le_vec): Likewise.
2209 * coff-tic30.c (tic30_coff_vec): Likewise.
2210 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
2211 (tic54x_coff0_beh_vec): Likewise.
2212 (tic54x_coff1_vec): Likewise.
2213 (tic54x_coff1_beh_vec): Likewise.
2214 (tic54x_coff2_vec): Likewise.
2215 (tic54x_coff2_beh_vec): Likewise.
2216 * coff-x86_64.c (TARGET_SYM): Likewise.
2217 (TARGET_SYM_BIG): Likewise.
2218 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
2219 (rs6000_xcoff64_aix_vec): Likewise.
2220 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
2221 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
2222 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
2223 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
2224 (TARGET_LITTLE_SYM): Likewise.
2225 * hppabsd-core.c (core_hppabsd_vec): Likewise.
2226 * hpux-core.c (core_hpux_vec): Likewise.
2227 * i386msdos.c (i386_msdos_vec): Likewise.
2228 * ihex.c (ihex_vec): Likewise.
2229 * irix-core.c (core_irix_vec): Likewise.
2230 * mach-o-target.c (TARGET_NAME): Likewise.
2231 * mmo.c (mmix_mmo_vec): Likewise.
2232 * netbsd-core.c (core_netbsd_vec): Likewise.
2233 * osf-core.c (core_osf_vec): Likewise.
2234 * pdp11.c (MY (vec)): Likewise.
2235 * pef.c (pef_vec): Likewise.
2236 (pef_xlib_vec): Likewise.
2237 * plugin.c (plugin_vec): Likewise.
2238 * ppcboot.c (powerpc_boot_vec): Likewise.
2239 * ptrace-core.c (core_ptrace_vec): Likewise.
2240 * sco5-core.c (core_sco5_vec): Likewise.
2241 * som.c (hppa_som_vec): Likewise.
2242 * srec.c (srec_vec): Likewise.
2243 (symbolsrec_vec): Likewise.
2244 * tekhex.c (tekhex_vec): Likewise.
2245 * trad-core.c (core_trad_vec): Likewise.
2246 * verilog.c (verilog_vec): Likewise.
2247 * vms-alpha.c (alpha_vms_vec): Likewise.
2248 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
2249 * wasm-module.c (wasm_vec): Likewise.
2250 * xsym.c (sym_vec): Likewise.
2251 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
2253 (elf_map_symbols): Don't include ignored section symbols.
2254 * elfcode.h (elf_slurp_symbol_table): Also set
2255 BSF_SECTION_SYM_USED on STT_SECTION symbols.
2256 * elflink.c (bfd_elf_final_link): Generated section symbols only
2257 when emitting relocations or reqired.
2258 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2259 * syms.c (BSF_SECTION_SYM_USED): New.
2260 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2261 (bfd_target): Add keep_unused_section_symbols.
2262 (bfd_keep_unused_section_symbols): New.
2263 * bfd-in2.h: Regenerated.
2265 2021-01-07 Nick Clifton <nickc@redhat.com>
2268 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
2269 absolute paths and check to see if they are longer than MAX_PATH.
2271 2021-01-07 Philipp Tomsich <prt@gnu.org>
2273 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
2275 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
2276 Jim Wilson <jimw@sifive.com>
2277 Andrew Waterman <andrew@sifive.com>
2278 Maxim Blinov <maxim.blinov@embecosm.com>
2279 Kito Cheng <kito.cheng@sifive.com>
2280 Nelson Chu <nelson.chu@sifive.com>
2282 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
2284 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
2286 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
2287 (bfinfdpic_check_relocs): Likewise.
2289 2021-01-06 Alan Modra <amodra@gmail.com>
2291 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
2293 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2295 2021-01-06 Alan Modra <amodra@gmail.com>
2297 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
2298 (sparc64-*-solaris2*): Add sparc_elf64_vec and
2301 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
2303 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
2304 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
2305 * configure.ac: Handle riscv_elf[32|64]_be_vec.
2306 * configure: Regenerate.
2307 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
2308 riscv_is_insn_reloc.
2309 (riscv_get_insn): RISC-V instructions are always little endian, but
2310 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
2312 (riscv_put_insn): Likewsie.
2313 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
2314 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
2315 use riscv_[get|put]_insn or bfd_[get|put].
2316 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
2317 or bfd_[get|put]l16 for code.
2318 (riscv_elf_relocate_section): Likewise.
2319 (riscv_elf_finish_dynamic_symbol): Likewise.
2320 (riscv_elf_finish_dynamic_sections): Likewise.
2321 (_bfd_riscv_relax_call): Likewise.
2322 (_bfd_riscv_relax_lui): Likewise.
2323 (_bfd_riscv_relax_align): Likewise.
2324 (_bfd_riscv_relax_pc): Likewise.
2325 (riscv_elf_object_p): Handled for big endian.
2326 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
2327 * targets.c: Add riscv_elf[32|64]_be_vec.
2328 (_bfd_target_vector): Likewise.
2330 2021-01-05 Alan Modra <amodra@gmail.com>
2332 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
2333 for relocatable executable.
2335 2021-01-05 Alan Modra <amodra@gmail.com>
2337 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
2339 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
2341 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
2342 make sure gp symbol is output as a dynamic symbol.
2344 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
2347 * elflink.c (compare_link_order): Place unordered sections before
2349 (elf_fixup_link_order): Add a link info argument. Allow mixed
2350 ordered and unordered input sections for non-relocatable link.
2351 Sort the consecutive bfd_indirect_link_order sections with the
2352 same pattern. Change the offsets of the bfd_indirect_link_order
2354 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
2355 * section.c (bfd_section): Add pattern.
2356 (BFD_FAKE_SECTION): Initialize pattern to NULL.
2357 * bfd-in2.h: Regenerated.
2359 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
2361 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
2362 of private flags with 0x.
2363 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
2365 2021-01-04 Alan Modra <amodra@gmail.com>
2368 * elflink.c (elf_link_input_bfd): Use the file base name in
2369 linker generated STT_FILE symbols.
2371 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
2373 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
2374 * elfxx-riscv.h: Add declaration.
2375 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
2376 riscv_compare_subsets to check the orders.
2377 (riscv_skip_prefix): Removed.
2378 (riscv_prefix_cmp): Removed.
2380 2021-01-04 Alan Modra <amodra@gmail.com>
2383 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
2384 calculating subset version length.
2386 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
2388 * xcofflink.c: Correct spelling in comments.
2390 2021-01-01 Alan Modra <amodra@gmail.com>
2392 Update year range in copyright notice of all files.
2394 For older changes see ChangeLog-2020
2396 Copyright (C) 2021-2022 Free Software Foundation, Inc.
2398 Copying and distribution of this file, with or without modification,
2399 are permitted in any medium without royalty provided the copyright
2400 notice and this notice are preserved.
2406 version-control: never