1 2022-09-02 Aaron Merey <amerey@redhat.com>
3 * aout-target.h (MY_find_nearest_line_with_alt): New macro.
4 * bfd-in2.h: Regenerate.
5 * bfd.c (bfd_find_nearest_line_with_alt): New macro.
6 * binary.c (binary_find_nearest_line_with_alt): New macro.
7 * coff-rs6000.c (_bfd_xcoff_find_nearest_line_with_alt): New macro.
8 (rs6000_xcoff64_vec): Add coff_find_nearest_line_with_alt.
9 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Calls
10 _bfd_dwarf2_find_nearest_line_with_alt.
11 (_bfd_dwarf2_find_nearest_line_with_alt): New function. Implements the
12 former _bfd_dwarf2_find_nearest_line. Adds parameter alt_filename.
13 Attempt to open alt_filename and use it as the .dwz file if not NULL.
14 * elf-bfd.h (_bfd_elf_find_nearest_line_with_alt): New declaration.
15 * elf.c (_bfd_elf_find_nearest_line): Calls
16 _bfd_elf_find_nearest_line_with_alt.
17 (_bfd_elf_find_nearest_line_with_alt): New function. Implements the
18 former _bfd_elf_find_nearest_line. Adds parameter alt_filename.
19 * elf32-mips.c (bfd_elf32_find_nearest_line_with_alt): New macro.
20 * elf64-mips.c (bfd_elf64_find_nearest_line_with_alt): New macro.
21 * elfn32-mips.c (bfd_elf32_find_nearest_line_with_alt): New macro.
22 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line_with_alt): New macro.
23 * elfxx-target.h (bfd_elfNN_find_nearest_line_with_alt): New macro.
24 * i386mdos.c (msdos_find_nearest_line_with_alt): New macro.
25 * ihex.c (ihex_find_nearest_line_with_alt): New macro.
26 * libbfd-in.h (_bfd_nosymbols_find_nearest_line_with_alt): New
28 (_bfd_dwarf2_find_nearest_line_with_alt): New declaration.
29 * libbfd.h: Regenerate.
30 * libcoff-in.h (coff_find_nearest_line_with_alt): New macro.
31 * libcoff.h: Regenerate.
32 * libecoff.h (_bfd_ecoff_find_nearest_line_with_alt): New macro.
33 * mach-o.h (bfd_mach_o_find_nearest_line_with_alt): New macro.
34 * mmo.c (mmo_find_nearest_line_with_alt): New macro.
35 * pef.c (bfd_pef_find_nearest_line_with_alt): New macro.
36 * plugin.c (bfd_plugin_find_nearest_line_with_alt): New macro.
37 * ppcboot.c (ppcboot_find_nearest_line_with_alt): New macro.
38 * som.h (som_find_nearest_line_with_alt): New macro.
39 * srec.c (srec_find_nearest_line_with_alt): New macro.
40 * syms.c (_bfd_nosymbols_find_nearest_line_with_alt): New function.
41 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add symbol for
42 NAME##_find_nearest_line_with_alt.
43 (_bfd_find_nearest_line_with_alt): Add declaration.
44 * tekhex.c (tekhex_find_nearest_line_with_alt): New macro.
45 * verilog.c (verilog_find_nearest_line_with_alt): New macro.
46 * vms-alpha.c (_bfd_vms_find_nearest_line_with_alt): New macro.
47 * wasm-module.c (wasm_find_nearest_line_with_alt): New macro.
48 * xsym.c (bfd_sym_find_nearest_line_with_alt): New macro.
50 2022-09-02 Frederic Cambus <fred@statdns.com>
52 * config.bfd (arm-*-openbsd*): Restore target.
54 2022-08-30 Nick Clifton <nickc@redhat.com>
57 * dwarf2.c (struct line_info_table): Add new field:
59 (concat_filename): Use new field to help select the correct table
61 (read_formatted_entries): Do not skip entry 0.
62 (decode_line_info): Set new field depending upon the version of
63 DWARF being parsed. Initialise filename based upon the setting of
66 2022-08-22 Frederic Cambus <fred@statdns.com>
68 * config.bfd (aarch64-*-openbsd*): Add target.
70 2022-08-03 Nick Clifton <nickc@redhat.com>
73 * bfd.c (BFD_CLOSED_BY_CACHE): New bfd flag.
74 * cache.c (bfd_cache_delete): Set BFD_CLOSED_BY_DELETE on the
76 (bfd_cache_lookup_worker): Clear BFD_CLOSED_BY_DELETE on the newly
78 * opncls.c (bfd_set_filename): Refuse to change the name of a bfd
79 that has been closed by bfd_cache_delete. Mark changed bfds as
81 * bfd-in2.h: Regenerate.
83 2022-07-29 Nick Clifton <nickc@redhat.com>
86 * dwarf2.c (read_attribute_value): Handle DW_FORM_rnglistx and
89 2022-07-26 Nick Clifton <nickc@redhat.com>
91 * elfnn-loongarch.c (loongarch_elf_relocate_section): Fix
94 2022-07-08 Nick Clifton <nickc@redhat.com>
96 * 2.39 branch created.
98 2022-05-19 Yvan Roux <yvan.roux@foss.st.com>
101 * bfdio.c (_bfd_real_fopen): Delete ccs string.
103 2022-04-27 John Baldwin <jhb@FreeBSD.org>
105 * elf.c (elfcore_grok_freebsd_note): Handle NT_ARM_TLS notes.
107 2022-04-25 Nick Clifton <nickc@redhat.com>
110 * elflink.c (bfd_elf_size_dynamic_sections): Display a note to the
111 user that the current ehaviour of creating an executable stack
112 because of a missing .note.GNU-stack section is deprecated and
113 will be changed in a future release.
115 2022-04-20 Clément Chigot <clement.chigot@atos.net>
117 * coff-rs6000.c (xcoff_reloc_type_noop): Add info argument.
118 (xcoff_reloc_type_fail): Likewise.
119 (xcoff_reloc_type_pos): Likewise.
120 (xcoff_reloc_type_neg): Likewise.
121 (xcoff_reloc_type_rel): Likewise.
122 (xcoff_reloc_type_toc): Likewise.
123 (xcoff_reloc_type_ba): Likewise.
124 (xcoff_reloc_type_crel): Likewise.
125 (xcoff_reloc_type_tls): Likewise.
126 (xcoff_reloc_type_br): Add stub handler.
127 (xcoff_ppc_relocate_section): Add info to
128 xcoff_calculate_relocation.
129 (xcoff_stub_indirect_call_code): New constant.
130 (xcoff_stub_shared_call_code): Likewise.
131 (bfd_xcoff_backend_data): Add stub code fields.
132 (bfd_pmac_xcoff_backend_data): Likewise.
133 * coff64-rs6000.c (xcoff64_reloc_type_br): Add stub handler.
134 (xcoff64_ppc_relocate_section): Add info to
135 xcoff64_calculate_relocation.
136 (xcoff64_stub_indirect_call_code): New constant.
137 (xcoff64_stub_shared_call_code): Likewise.
138 (bfd_xcoff_backend_data): Add stub code fields.
139 (bfd_xcoff_aix5_backend_data): Likewise.
140 * libxcoff.h (struct xcoff_backend_data_rec): Add stub fields.
141 (bfd_xcoff_stub_indirect_call_code): New define.
142 (bfd_xcoff_stub_indirect_call_size): New define.
143 (bfd_xcoff_stub_shared_call_code): New define.
144 (bfd_xcoff_stub_shared_call_size): New define.
145 (xcoff_reloc_function): Add info argument.
146 (enum xcoff_stub_type): New enum.
147 (struct xcoff_stub_hash_entry): New structure.
148 * xcofflink.c (struct xcoff_link_hash_table): Add stub hash
149 table and params fields.
150 (xcoff_stub_hash_entry): New define.
151 (xcoff_stub_hash_lookup): New define.
152 (stub_hash_newfunc): New function.
153 (_bfd_xcoff_bfd_link_hash_table_free): Free the new stub hash
155 (_bfd_xcoff_bfd_link_hash_table_create): Create the new stub
157 (xcoff_link_add_symbols): Save rawsize for XTY_SD.
158 (bfd_xcoff_link_init): New function.
159 (xcoff_stub_csect_name): New function.
160 (xcoff_stub_get_csect_in_range): New function.
161 (xcoff_stub_name): New function.
162 (bfd_xcoff_get_stub_entry): New function.
163 (bfd_xcoff_type_of_stub): New function.
164 (xcoff_add_stub): New function.
165 (xcoff_build_one_stub): New function.
166 (bfd_xcoff_size_stubs): New function.
167 (bfd_xcoff_build_stubs): New function.
168 (xcoff_stub_create_relocations): New function.
169 (xcoff_link_input_bfd): Adapt relocations to stub.
170 (xcoff_write_global_symbol): Adapt to new TOC entries generated
172 (_bfd_xcoff_bfd_final_link): Handle stub file.
173 * xcofflink.h (struct bfd_xcoff_link_params): New structure.
175 2022-04-20 Clément Chigot <clement.chigot@atos.net>
177 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Write len in
178 ldinfo->strings instead of directly in the output_bfd.
179 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
180 * xcofflink.c (struct xcoff_link_hash_table): Remove ldrel_count
181 field. Add ldinfo field.
182 (xcoff_mark_symbol): Adjust to new ldinfo field.
183 (xcoff_mark): Likewise.
184 (bfd_xcoff_link_count_reloc): Likewise.
185 (xcoff_build_loader_section): Split into two functions: one that
186 build the loader section (this function) and one that only size
188 (xcoff_size_loader_section): ... (this function).
189 (bfd_xcoff_size_dynamic_sections): Adapt to new ldinfo field.
190 Move the part where the dynamic sections are build to ...
191 (bfd_xcoff_build_dynamic_sections): ... this function.
192 * xcofflink.h: Add bfd_xcoff_build_dynamic_sections prototype.
194 2022-04-13 Alexander von Gluck IV <kallisti5@unixzen.com>
196 * config.bfd (x86-haiku): Add i386_pei_vec as a selectable format.
198 2022-04-08 Nick Clifton <nickc@redhat.com>
201 * coffgen.c (coff_find_nearest_line_with_names): Fix typo
202 retrieving saved bias.
204 2022-04-07 Mark Harmstone <mark@harmstone.com>
206 * coff-i386.c (in_reloc_p): Add R_SECTION.
207 (howto_table): Add R_SECTION.
208 (coff_pe_i386_relocation_section): Add support for R_SECTION.
209 (coff_i386_reloc_type_lookup): Add support for
210 BFD_RELOC_16_SECCIDX.
211 * coff-x86_64.c (in_reloc_p): Add R_SECTION.
212 (howto_table): Add R_SECTION.
213 (coff_pe_amd64_relocation_section): Add support for R_SECTION.
214 (coff_amd64_reloc_type_lookup): Add support for
215 BFD_RELOC_16_SECCIDX.
216 * reloc.c: Add BFD_RELOC_16_SECIDX.
217 * bfd-in2.h: Regenerate.
218 * libbfd.h: Regenerate.
220 2022-04-01 John Baldwin <jhb@FreeBSD.org>
222 * elf-bfd.h (elfcore_write_x86_segbases): New.
223 * elf.c (elfcore_grok_freebsd_note): Add pseudosections for
224 NT_FREEBSD_X86_SEGBASES register notes.
225 (elfcore_write_x86_segbases): New.
226 (elfcore_write_register_note): Write NT_FREEBSD_X86_SEGBASES
229 2022-04-01 John Baldwin <jhb@FreeBSD.org>
231 * elf.c (elfcore_grok_freebsd_note): Remove checks for namesz.
233 2022-03-22 Steiner H Gunderson <steinar+sourceware@gunderson.no>
235 * dwarf2.c (_bfd_dwarf2_find_nearest_line): if a function name is
236 found, but no line number info, then return a result of 2.
238 2022-03-21 Steiner H Gunderson <steinar+sourceware@gunderson.no>
241 * dwarf2.c (scan_unit_for_symbols): When performing second pass,
242 check to see if the function or variable being processed is the
243 same as the previous one.
245 2022-03-18 Viorel Preoteasa <viorel.preoteasa@gmail.com>
248 * elf32-arm.c (THM_MAX_FWD_BRANCH_OFFSET): Fix definition.
249 (THM2_MAX_FWD_BRANCH_OFFSET): Likewise.
251 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
253 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES):
255 (BFD64_BACKENDS): Add elf64-amdgcn.lo.
256 (BFD64_BACKENDS_CFILES): Add elf64-amdgcn.c.
257 * Makefile.in: Re-generate.
259 * elf64-amdgcn.c: New.
260 * archures.c (bfd_architecture): Add bfd_arch_amdgcn and related
262 (bfd_amdgcn_arch): New.
263 (bfd_archures_list): Add bfd_amdgcn_arch.
264 * bfd-in2.h: Re-generate.
265 * config.bfd: Handle amdgcn* target.
266 * configure.ac: Handle amdgcn_elf64_le_vec.
267 * configure: Re-generate.
268 * elf-bfd.h (elf_target_id): Add AMDGCN_ELF_DATA.
269 * targets.c (amdgcn_elf64_le_vec): New.
270 (_bfd_target_vector): Add amdgcn_elf64_le_vec.
272 2022-03-01 Torbjörn Svensson <torbjorn.svensson@st.com>
273 Fred Eisele <fredrick.eisele@gmail.com>
276 * bfdio.c (_bfd_real_fopen): Fix typo.
278 2022-03-01 Nick Clifton <nickc@redhat.com>
281 * elf32-arm.c (elf32_arm_merge_eabi_attributes): If the first
282 input bfd has a Tag_ABI_HardFP_use set to 3 but does not also have
283 TAG_FP_arch set then reset the TAG_ABI_HardFP_use.
285 2022-02-28 Torbjörn Svensson <torbjorn.svensson@st.com>
286 Fred Eisele <fredrick.eisele@gmail.com>
289 * bfdio.c (_bfd_real_fopen): Fix handling of paths longer than 260
290 characters on Windows hosts.
292 2022-02-28 Nick Clifton <nickc@redhat.com>
295 * config.bfd: Update error message for obsolete configurations.
297 2022-02-17 Nick Clifton <nickc@redhat.com>
299 * po/sr.po: Updated Serbian translation.
301 2022-02-16 Fangrui Song <maskray@google.com>
302 Nick Clifton <nickc@redhat.com>
305 * bfd-in2.h (struct bfd_section): Add type.
306 (discarded_section): Add field.
307 * elf.c (elf_fake_sections): Handle bfd_section::type.
308 * section.c (BFD_FAKE_SECTION): Add field.
309 * mri.c (mri_draw_tree): Update function call.
311 2022-02-11 Michael Forney <mforney@mforney.org>
313 * bfd.c (bfd_set_gp_value): Remove return with expression
316 2022-02-09 Nick Clifton <nickc@redhat.com>
318 * config.bfd: Move pending obsolesence targets into the definitely
321 2022-02-02 Nick Clifton <nickc@redhat.com>
324 * dwarf2.c (read_section): Change the heuristic that checks for
325 overlarge dwarf debug info sections.
327 2022-02-02 Stafford Horne <shorne@gmail.com>
330 * elf32-or1k.c (or1k_elf_got16_no_overflow_howto): Define.
331 (or1k_elf_relocate_section): Use new howto instead of trying to
332 mask out relocation bits.
334 2022-01-24 Roland McGrath <mcgrathr@google.com>
336 * doc/local.mk (%D%/bfdver.texi): Add mkdir command.
338 2022-01-24 Nick Clifton <nickc@redhat.com>
340 * po/fr.po: Updated French translation.
341 * po/ro.po: Updated Romanian translation.
342 * po/uk.po: Updated Ukranian translation.
344 2022-01-22 Nick Clifton <nickc@redhat.com>
346 * version.m4: Change to 2.38.50.
347 * configure: Regenerate.
348 * po/bfd.pot: Regenerate.
350 2022-01-22 Nick Clifton <nickc@redhat.com>
352 * 2.38 release branch created.
354 2022-01-17 Nick Clifton <nickc@redhat.com>
356 * Makefile.in: Regenerate.
357 * configure: Regenerate.
358 * doc/Makefile.in: Regenerate.
359 * po/bfd.pot: Regenerate.
361 2021-12-15 Nikita Popov <npv1310@gmail.com>
364 * dwarf1.c (parse_die): Fix undefined behaviour in range tests.
366 2021-11-17 Nick Clifton <nickc@redhat.com>
369 * elf.c (assign_file_positions_for_non_load_sections): Replace
370 assertion with a warning message.
372 2021-10-19 Nick Clifton <nickc@redhat.com>
374 * linker.c (_bfd_generic_link_add_one_symbol): Test for a NULL
375 name before checking to see if the symbol is __gnu_lto_slim.
376 * archive.c (_bfd_compute_and_write_armap): Likewise.
378 2021-09-27 Nick Alcock <nick.alcock@oracle.com>
380 * configure: Regenerate.
382 2021-09-15 Andrew Burgess <andrew.burgess@embecosm.com>
384 * archures.c (bfd_arch_list): Use 'char *' instead of 'char **'
385 when calculating space for a string list.
387 2021-09-014 Cupertino Miranda <cmiranda@synopsys.com>
388 Claudiu Zissulescu <claziss@synopsys.com>
390 * arc-got.h (arc_static_sym_data): New structure.
391 (get_static_sym_data): New function.
392 (relocate_fix_got_relocs_for_got_info): Move the computation fo
393 symbol value and section to above introduced function, and use
396 2021-09-07 Luis Machado <luis.machado@linaro.org>
398 Revert: [AArch64] MTE corefile support
400 2021-05-21 Luis Machado <luis.machado@linaro.org>
402 * elf.c (elfcore_make_memtag_note_section): New function.
403 (elfcore_grok_note): Handle NT_MEMTAG note types.
405 2021-09-07 Nick Clifton <nickc@redhat.com>
408 * elf32-xtensa.c (elf_xtensa_do_reloc): Add check for put of range
412 * elfxx-riscv.c (riscv_elf_add_sub_reloc): Add check for out of
415 2021-08-10 Nick Clifton <nickc@redhat.com>
417 * po/sr.po: Updated Serbian translation.
419 2021-07-18 Nick Clifton <nickc@redhat.com>
421 * config.bfd: Move pending obsoletion targets to obsolete list.
423 2021-07-16 Giulio Benetti <giulio.benetti@benettiengineering.com>
425 * elf32-or1k.c (or1k_elf_relocate_section): Use a separate entry
426 in switch case R_OR1K_INSN_REL_26 where we need to check for
427 !SYMBOL_CALLS_LOCAL() instead of !SYMBOL_REFERENCES_LOCAL().
429 2021-07-14 Clément Chigot <clement.chigot@atos.net>
431 * libxcoff.h (struct xcoff_dwsect_name): Add DWARF name.
432 * coff-rs6000.c (xcoff_dwsect_names): Update.
433 * coffcode.h (sec_to_styp_flags): Likewise.
434 (coff_new_section_hook): Likewise.
436 2021-07-10 Alan Modra <amodra@gmail.com>
438 * dwarf2.c (read_address): Remove accidental commit.
439 (read_ranges): Compare offset rather than pointers.
441 2021-07-08 Nick Clifton <nickc@redhat.com>
443 * po/pt.po: Updated Portuguese translation.
445 2021-07-07 Nick Clifton <nickc@redhat.com>
447 * elfcode.h (elf_swap_symbol_out): Revert accidental change that
448 removed an abort if the shndx pointer is NULL.
450 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
452 * sysdep.h [!ENABLE_NLS]: Prevent inclusion of <libintl.h> on
455 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
457 * configure.ac: Check for strnlen declaration.
458 * configure, config.in: Regenerate.
460 2021-07-07 Nick Clifton <nickc@redhat.com>
463 * coff-rs6000.c (xcoff_reloc_type_tls): Reformat error messages in
464 order to fix problems when translating.
465 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
466 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
468 * po/bfd.pot: Regenerate.
470 2021-07-06 Michael Matz <matz@suse.de>
473 * elfnn-riscv.c (riscv_relax_delete_bytes): Check for any
476 2021-07-06 Alan Modra <amodra@gmail.com>
479 * elf64-bpf.c (bpf_elf_generic_reloc): Add missing ATTRIBUTE_UNUSED.
481 2021-07-05 Alan Modra <amodra@gmail.com>
484 * elf64-bpf.c (bpf_elf_generic_reloc): Use correct bfd for bfd_put
485 and bfd_put_32 calls. Correct section limit checks.
487 2021-07-03 Nick Clifton <nickc@redhat.com>
489 * version.m4: Update version number.
490 * configure: Regenerate.
491 * po/opcodes.pot: Regenerate.
493 2021-07-03 Nick Clifton <nickc@redhat.com>
495 * 2.37 release branch created.
497 2021-07-02 Nick Clifton <nickc@redhat.com>
500 * dwarf2.c (read_ranges): Check that range_ptr does not exceed
503 2021-06-30 YunQiang Su <yunqiang.su@cipunited.com>
506 * bfd/elfxx-mips.c (_bfd_mips_elf_section_from_shdr,
507 _bfd_mips_elf_fake_sections): Mark LTO debug info as
510 2021-06-29 Nick Clifton <nickc@redhat.com>
512 * config.bfd (obsolete configurations): Add netbsdpe.
514 2021-06-22 Nelson Chu <nelson.chu@sifive.com>
516 * elfnn-riscv.c (riscv_pcrel_hi_reloc): Added field to store
517 the original relocation type, in case the type is converted to
519 (riscv_pcrel_lo_reloc): Removed unused name field.
520 (riscv_pcrel_relocs): Added comments.
521 (riscv_zero_pcrel_hi_reloc): Removed unused input_bfd.
522 (riscv_record_pcrel_hi_reloc): Updated.
523 (riscv_record_pcrel_lo_reloc): Likewise.
524 (riscv_resolve_pcrel_lo_relocs): Likewise. Check the original
525 type of auipc, to make sure the %pcrel_lo without any addends.
526 Otherwise, report dangerous relocation error.
527 (riscv_elf_relocate_section): Updated above functions are changed.
528 For R_RISCV_GOT_HI20, report dangerous relocation error when addend
531 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
534 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Count PLT for GOTOFF
535 relocation against IFUNC symbols.
536 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
538 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
540 * elflink.c (bfd_elf_final_link): Correct DT_TEXTREL warning in
543 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
545 * elf-properties.c (_bfd_elf_parse_gnu_properties): Handle
546 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
547 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
548 (elf_merge_gnu_properties): Likewise.
550 2021-06-11 Alan Modra <amodra@gmail.com>
553 * elf-bfd.h (struct elf_obj_tdata): Add is_pie.
554 * elflink.c (elf_link_add_object_symbols): Set is_pie.
556 2021-06-09 Nick Clifton <nickc@redhat.com>
559 * config.bfd: Do not add the sparc_elf32_vec or sparc_elf64_vec
560 vectors to Sparc Solaris2 targets.
562 2021-06-08 Michael Matz <matz@suse.de>
564 * elf.c (bfd_section_from_shdr): Set has_secondary_relocs flag.
565 (_bfd_elf_slurp_secondary_reloc_section): Use it for early-out.
567 2021-06-07 Jan Beulich <jbeulich@suse.com>
569 * dwarf2.c (read_ranges, read_rnglists): Add u suffix to constant.
571 2021-06-02 Alan Modra <amodra@gmail.com>
573 * elf-attrs.c (_bfd_elf_parse_attributes): Break out of loop if
574 subsection length is too small to cover tag and length field.
576 2021-05-31 Nelson Chu <nelson.chu@sifive.com>
577 Lifang Xia <lifang_xia@c-sky.com>
580 * elfnn-riscv.c (struct riscv_elf_link_hash_table): New integer pointer
581 to monitor the data segment phase.
582 (bfd_elfNN_riscv_set_data_segment_info): New function called by
583 after_allocation, to set the data_segment_phase from expld.dataseg.
584 (_bfd_riscv_relax_section): Don't relax when data_segment_phase is
585 exp_seg_relro_adjust (0x4).
586 * elfxx-riscv.h (bfd_elf32_riscv_set_data_segment_info): New extern.
587 (bfd_elf64_riscv_set_data_segment_info): Likewise
589 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
592 * elf32-i386.c: Don't include "libiberty.h".
593 (elf_howto_table): Revert commits a7664973b24 and 50c95a739c9.
594 (elf_i386_rtype_to_howto): Revert commit 50c95a739c9.
595 (elf_i386_info_to_howto_rel): Likewise.
596 (elf_i386_tls_transition): Likewise.
597 (elf_i386_relocate_section): Likewise.
598 * elf64-x86-64.c (x86_64_elf_howto_table): Revert commits
599 a7664973b24 and 50c95a739c9.
600 (elf_x86_64_rtype_to_howto): Revert commit 50c95a739c9.
601 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Likewise.
602 * elfxx-x86.h (elf_x86_obj_tdata): Likewise.
603 (elf_x86_has_code16): Likewise.
605 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
608 * elf32-i386.c: Include "libiberty.h".
609 (elf_howto_table): Add 16-bit R_386_PC16 entry.
610 (elf_i386_rtype_to_howto): Add a BFD argument. Use 16-bit
611 R_386_PC16 if input has 16-bit mode instructions.
612 (elf_i386_info_to_howto_rel): Update elf_i386_rtype_to_howto
614 (elf_i386_tls_transition): Likewise.
615 (elf_i386_relocate_section): Likewise.
616 * elf64-x86-64.c (x86_64_elf_howto_table): Add 16-bit
618 (elf_x86_64_rtype_to_howto): Use 16-bit R_X86_64_PC16 if input
619 has 16-bit mode instructions.
620 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Set
621 elf_x86_has_code16 if relocatable input is marked with
622 GNU_PROPERTY_X86_FEATURE_2_CODE16.
623 * elfxx-x86.h (elf_x86_obj_tdata): Add has_code16.
624 (elf_x86_has_code16): New.
626 2021-05-26 Nelson Chu <nelson.chu@sifive.com>
628 * elfxx-riscv.h (check_unknown_prefixed_ext): New bool.
629 * elfxx-riscv.c (riscv_parse_prefixed_ext): Do not check the
630 prefixed extension name if check_unknown_prefixed_ext is false.
631 * elfnn-riscv.c (riscv_merge_arch_attr_info): Set
632 check_unknown_prefixed_ext to false for linker.
634 2021-05-25 Nick Clifton <nickc@redhat.com>
636 * elf32-arn.c (struct elf_arm_obj_tdata): Add num_entries field.
637 (elf32_arm_num_entries): New macro.
638 (elf32_arm_allocate_local_sym_info): Initialise the new field.
639 Allocate arrays individually so that buffer overruns can be
640 detected by memory checkers.
641 (elf32_arm_create_local_iplt): Check num_entries.
642 (elf32_arm_get_plt_info): Likewise.
643 (elf32_arm_final_link_relocate): Likewise.
644 (elf32_arm_check_relocs): Likewise.
645 (elf32_arm_size_dynamic_sections): Likewise.
646 (elf32_arm_output_arch_local_syms): Likewise.
648 2021-05-25 Nick Clifton <nickc@redhat.com>
650 * elf32-arm.c: Fix formatting.
652 2021-05-25 Alan Modra <amodra@gmail.com>
654 * elf-attrs.c (elf_attr_strdup): New function.
655 (_bfd_elf_attr_strdup): Use it here.
656 (elf_add_obj_attr_string): New function, extracted from..
657 (bfd_elf_add_obj_attr_string): ..here.
658 (elf_add_obj_attr_int_string): New function, extracted from..
659 (bfd_elf_add_obj_attr_int_string): ..here.
660 (_bfd_elf_parse_attributes): Don't allocate an extra byte for a
661 string terminator. Instead ensure parsing doesn't go past
662 end of sub-section. Use size_t variables for lengths.
664 2021-05-22 Alan Modra <amodra@gmail.com>
666 * libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter.
667 Replace data pointer with pointer to pointer. Increment pointer
669 * libbfd-in.h (_bfd_safe_read_leb128): Update prototype.
670 * elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be
671 careful not to increment data pointer past end. Remove now
672 redundant pr17512 check.
673 * wasm-module.c (READ_LEB128): Adjust to suit changes to
674 _bfd_safe_read_leb128.
675 * dwarf2.c (read_n_bytes): New inline function, old one renamed to..
676 (read_blk): ..this. Allocate and return block. Increment bfd_byte**
678 (read_3_bytes): New function.
679 (read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes),
680 (read_8_bytes, read_string, read_indirect_string),
681 (read_indirect_line_string, read_alt_indirect_string): Take a
682 byte_byte** arg which is incremented over bytes read. Remove any
683 bytes_read return. Rewrite limit checks to compare lengths
684 rather than pointers.
685 (read_abbrevs, read_attribute_value, read_formatted_entries),
686 (decode_line_info, find_abstract_instance, read_ranges),
687 (read_rnglists, scan_unit_for_symbols, parse_comp_unit),
688 (stash_comp_unit): Adjust to suit. Rewrite limit checks to
689 compare lengths rather than pointers.
690 * libbfd.h: Regenerate.
692 2021-05-21 Luis Machado <luis.machado@linaro.org>
694 * elf.c (elfcore_make_memtag_note_section): New function.
695 (elfcore_grok_note): Handle NT_MEMTAG note types.
697 2021-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
699 * section.c (bfd_get_section_by_name): Return NULL if name is
701 (bfd_get_section_by_name_if): Likewise.
702 * dwarf2.c (read_section): Remove unneeded NULL check.
703 (find_debug_info): Likewise.
705 2021-05-19 Nick Clifton <nickc@redhat.com>
707 * plugin.c (bfd_plugin_open_input): Inform the user if the limit
708 on the number of open files is reached. If possible, try to
709 increase this limit before failing.
711 2021-05-14 Nelson Chu <nelson.chu@sifive.com>
713 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values
714 of %pcrel_hi, before and after adding the addend. Make sure the
715 value won't be changed, otherwise, report dangerous error.
717 2021-05-13 Nelson Chu <nelson.chu@sifive.com>
719 * elfxx-riscv.c (check_implicit_always): The check_func, always add
720 the implicit subset without checking.
721 (check_implicit_for_i): The check_func for i, only add zicsr and
722 zifencei when the version of i less than 2.1.
723 (struct riscv_implicit_subset): Record the subsets and their
724 corresponding implicit subsets.
725 (riscv_implicit_subsets): Table records all implicit informations.
726 (riscv_parse_add_implicit_subsets): Updated and add implicit subsets
727 according to riscv_implicit_subsets. Remove the redundant codes.
729 2021-05-13 Alan Modra <amodra@gmail.com>
732 * elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid
735 2021-05-12 Luis Machado <luis.machado@linaro.org>
737 * elf-bfd.h (elfcore_write_aarch_mte): New prototype.
738 * elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New
740 (elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL.
741 (elfcore_write_register_note): Handle MTE notes.
743 2021-05-11 Alan Modra <amodra@gmail.com>
746 * pdp11.c (aout_get_external_symbols): Clear first four bytes of
747 strings array, not just the first byte.
748 * aoutx.h (aout_get_external_symbols): Likewise.
750 2021-05-10 H.J. Lu <hongjiu.lu@intel.com>
753 * simple.c (bfd_simple_get_relocated_section_contents): Remove
756 2021-05-10 Nick Clifton <nickc@redhat.com>
759 * simple.c (simple_dummy_add_to_set): New function.
760 (simple_dummy_constructor): New function.
761 (simple_dummy_multiple_common): New function.
762 (bfd_simple_get_relocated_section_contents): Zero out the
763 callbacks structure, and then set the add_to_set, constructor and
764 multiple_common fields.
766 2021-05-10 Dimitar Dimitrov <dimitar@dinux.eu>
768 * elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
770 2021-05-08 Mike Frysinger <vapier@gentoo.org>
772 * doc/Makefile.am (html-local, bfd/index.html): New targets.
773 * doc/Makefile.in: Regenerate.
775 2021-05-08 Mike Frysinger <vapier@gentoo.org>
777 * doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
778 * doc/Makefile.in: Regenerate.
780 2021-05-07 Clément Chigot <clement.chigot@atos.net>
782 * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
784 * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
785 (coff_print_symbol): Likewise.
786 * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
788 2021-05-07 Jan Beulich <jbeulich@suse.com>
790 * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
793 2021-05-07 Alan Modra <amodra@gmail.com>
795 * bfd-in2.h: Regenerate.
796 * libbfd.h: Regenerate.
798 2021-05-06 Stafford Horne <shorne@gmail.com>
801 * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
802 OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
803 (elf_or1k_link_hash_table): New field plt_count.
804 (elf_or1k_link_hash_entry): New field plt_index.
805 (elf_or1k_plt_entry_size): New function.
806 (or1k_write_plt_entry): Update to support variable size PLTs.
807 (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
809 (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
811 (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
814 2021-05-06 Stafford Horne <shorne@gmail.com>
817 * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
818 overflow check if we have R_OR1K_GOT_AHI16 followed by
821 2021-05-06 Stafford Horne <shorne@gmail.com>
824 * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
825 * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
826 (or1k_final_link_relocate, or1k_elf_relocate_section,
827 or1k_elf_check_relocs): Likewise.
828 * libbfd.h (bfd_reloc_code_real_names): Likewise.
831 2021-05-06 Stafford Horne <shorne@gmail.com>
834 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
835 condition used to cleanup plt entries to cleanup forced local
838 2021-05-05 H.J. Lu <hongjiu.lu@intel.com>
841 * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
844 2021-05-05 Alan Modra <amodra@gmail.com>
846 * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
847 sanity checking keylen.
849 2021-05-04 Nick Clifton <nickc@redhat.com>
851 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size
853 (bfd_realloc): Likewise.
854 (bfd_zmalloc): Likewise.
855 (bfd_realloc_or_free): Provide some documentation. Treat a size
856 of 0 as a request to free.
857 * libbfd-in.h (bfd_realloc): Remove prototype.
858 (bfd_realloc_or_free): Remove prototype.
859 (bfd_zmalloc): Remove prototype.
860 * libbfd.h: Regenerate.
862 2021-05-03 Jan Beulich <jbeulich@suse.com>
864 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
865 complain_overflow_dont.
866 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
867 relocs to complain_overflow_dont.
869 2021-05-03 Alan Modra <amodra@gmail.com>
871 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
872 symbols when -z dynamic-undefined-weak or when there are no
873 dynamic relocs in read-only sections and -z nodynamic-undefined-weak
875 * elf64-ppc.c (allocate_dynrelocs): Likewise.
877 2021-05-03 Alan Modra <amodra@gmail.com>
879 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
880 weak undefined symols that only appear on PLT relocs.
881 * elf64-ppc.c (allocate_dynrelocs): Likewise.
883 2021-05-03 Alan Modra <amodra@gmail.com>
886 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
888 2021-05-03 Alan Modra <amodra@gmail.com>
890 * elf32-csky.c (is_mapping_symbol_name): New function.
891 (csky_elf_is_target_special_symbol): Likewise.
892 (csky_elf_maybe_function_sym): Likewise.
893 (bfd_elf32_bfd_is_target_special_symbol): Define.
894 (elf_backend_maybe_function_sym): Define.
896 2021-04-30 Nick Clifton <nickc@redhat.com>
899 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
902 2021-04-30 Nick Clifton <nickc@redhat.com>
905 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
908 2021-04-30 Nick Clifton <nickc@redhat.com>
911 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
912 been realloc'ed to size 0.
914 2021-04-30 Nick Clifton <nickc@redhat.com>
917 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
920 2021-04-29 Nick Clifton <nickc@redhat.com>
923 * som.c (som_slurp_symbol_table): Assign symbols without any scope
924 to the undefined section.
925 (som_decode_symclass): Check for a missing symbol section.
926 * syms.c (bfd_decode_symclass): Likewise.
928 2021-04-29 Nick Clifton <nickc@redhat.com>
931 * som.c (som_slurp_string_table): Place a terminating NUL byte at
932 the end of the table.
933 (som_slurp_symbol_table): Check for an over-large offset into the
936 2021-04-28 Nick Clifton <nickc@redhat.com>
938 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
939 symbols as potential function symbols.
940 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
941 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
942 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
944 2021-04-26 Mike Frysinger <vapier@gentoo.org>
946 * elf-bfd.h: Include stdlib.h.
948 2021-04-26 Jan Beulich <jbeulich@suse.com>
950 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
951 complain_overflow_signed.
952 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
953 to complain_overflow_signed.
955 2021-04-23 Eric Botcazou <ebotcazou@adacore.com>
957 * elf.c (special_sections_p): Add .persistent.bss.
959 2021-04-23 Jan Beulich <jbeulich@suse.com>
961 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
963 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
966 2021-04-22 Clément Chigot <clement.chigot@atos.net>
968 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
969 Add length_field_size field.
970 (_bfd_stringtab_init): Change prototype.
971 Adapt to new length_field_size.
972 (_bfd_xcoff_stringtab_init): Likewise.
973 (_bfd_stringtab_add): Likewise.
974 (_bfd_stringtab_emit): Likewise.
975 * libbfd-in.h (_bfd_xcoff_stringtab_init):
977 * libbfd.h: Regenerate.
978 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
979 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
981 2021-04-22 Clément Chigot <clement.chigot@atos.net>
983 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
984 unsupported storage class or auxialiry entries.
985 Improve and adapt to new aux structures.
987 (_bfd_xcoff_swap_aux_out): Likewise.
988 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
989 (_bfd_xcoff64_swap_aux_out): Likewise.
991 2021-04-21 Eli Zaretskii <eliz@gnu.org>
994 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
995 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
996 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
997 Decode the contents of the DllCharacteristics field.
999 2021-04-21 Nick Clifton <nickc@redhat.com>
1002 * srec.c (srec_read_section): Replace assertions with error
1005 2021-04-20 Clément Chigot <clement.chigot@atos.net>
1008 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
1009 * bfd-in2.h: Regenerate.
1010 * libbfd.h: Regenerate.
1011 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
1012 BFD_RELOC_PPC_NEG handler.
1013 (xcoff_reloc_type_neg): Correctly substract addend.
1014 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
1016 (xcoff64_rtype2howto): Add handler for R_NEG_32.
1017 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
1018 * xcofflink.c (xcoff_need_ldrel_p): Check output section
1019 for R_POS-like relocations. New argument added.
1020 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
1021 (xcoff_link_input_bfd): Likewise.
1023 2021-04-16 Alan Modra <amodra@gmail.com>
1026 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
1027 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
1028 ignore alignment checks when return is false. Formatting.
1030 2021-04-15 Nelson Chu <nelson.chu@sifive.com>
1033 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
1034 omit local and empty symbols since they usually generated to
1035 mark the auipc instructions.
1037 2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
1039 * elf32-csky.c (csky_elf_howto_table)
1040 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
1041 bfd_elf_generic_reloc.
1042 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
1043 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
1044 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
1045 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
1047 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
1050 * elf.c (assign_file_positions_for_non_load_sections): Set
1051 p_memsz to p_filesz for the loadable PT_NOTE segment.
1053 2021-04-14 Frederic Cambus <fred@statdns.com>
1055 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
1056 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
1058 2021-04-14 Alan Modra <amodra@gmail.com>
1061 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
1062 when hh might be NULL, test for NULL first.
1064 2021-04-14 Alan Modra <amodra@gmail.com>
1067 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
1068 hash might be NULL, cast instead.
1070 2021-04-13 Clément Chigot <clement.chigot@atos.net>
1072 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
1074 2021-04-13 Nelson Chu <nelson.chu@sifive.com>
1076 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
1077 when the version of input or output is RISCV_UNKNOWN_VERSION, since
1078 the extension is added implicitly.
1079 * elfxx-riscv.c: Updated the obsolete comments.
1080 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
1081 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
1083 2021-04-12 Alan Modra <amodra@gmail.com>
1085 * elf-bfd.h (ENABLE_CHECKING): Define.
1086 (elf_link_hash_lookup): Abort if wrong type of hash table.
1087 * configure.ac (--enable-checking): Add support.
1088 * config.in: Regenerate.
1089 * configure: Regenerate.
1091 2021-04-12 Alan Modra <amodra@gmail.com>
1093 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
1094 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
1095 (elf_hash_table, elf_hash_table_id): Likewise.
1096 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
1097 is_elf_hash_table check.
1098 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
1099 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
1100 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
1101 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
1102 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
1103 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
1104 (elf64_ia64_global_dyn_sym_thunk): Likewise.
1105 (elf64_vms_link_add_object_symbols): Pass base type of hash table
1106 to is_elf_hash_table.
1107 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
1108 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
1109 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
1110 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
1111 (bfd_elf_final_link): Likewise.
1112 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
1113 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
1115 2021-04-12 Alan Modra <amodra@gmail.com>
1117 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
1118 from elf_backend_archive_symbol_lookup.
1119 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
1120 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
1121 we have a ppc_hash_table before accessing ppc_link_hash_entry
1123 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
1124 bfd_link_hash_entry*.
1125 (elf_link_add_archive_symbols): Adjust to suit.
1127 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1129 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
1130 i-ext when expanding g-ext.
1132 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1134 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
1135 (riscv_parse_add_subset): Always add the implicit extensions, even if
1136 their versions are RISCV_UNKNOWN_VERSION.
1137 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
1138 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
1139 implicit extension after it has been expanded.
1140 (riscv_parse_add_implicit_subsets): Updated.
1142 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1144 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
1145 (riscv_std_s_ext_strtab): Likewise.
1146 (riscv_std_h_ext_strtab): Likewise.
1147 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
1148 (enum riscv_prefix_ext_class): Moved forward and renamed from
1149 riscv_isa_ext_class. Reorder them according to the parsing order,
1150 since the enum values are used to check the orders in the
1151 riscv_compare_subsets.
1152 (struct riscv_parse_prefix_config): Moved forward and renamed from
1153 riscv_parse_config_t. Also removed the ext_valid_p field, the
1154 related functions are replaced by riscv_valid_prefixed_ext.
1155 (parse_config): Moved forward and updated. The more letters of the
1156 prefix string, the more forward it must be defined. Otherwise, we
1157 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
1158 (riscv_get_prefix_class): Moved forward. Support to parse the
1159 multi-letter prefix, like zxm.
1160 (riscv_known_prefixed_ext): New function, check if the prefixed
1161 extension is supported according to the right riscv_std_*_ext_strtab.
1162 (riscv_valid_prefixed_ext): New function, used to replace the
1163 riscv_ext_*_valid_p functions.
1164 (riscv_init_ext_order): Do not set the values for prefix keywords
1165 since they may have multiple letters for now.
1166 (riscv_compare_subsets): Set the order values of prefix keywords
1167 to negative numbers according to the riscv_prefix_ext_class.
1168 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
1169 have parsed the prefixed extensions.
1170 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
1171 Report error when the prefix is unknown.
1172 (riscv_parse_subset): Do not parse the prefixed extensions according
1173 to the orders in the parse_config. Remove the confused message and
1174 let riscv_parse_prefixed_ext to report the details.
1175 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
1176 (riscv_get_prefix_class): Removed to static.
1178 2021-04-08 Mike Frysinger <vapier@gentoo.org>
1180 * configure.ac (ACX_BUGURL): Use https://.
1181 * configure.com (COPY_TEXT): Likewise.
1182 * configure: Regenerate.
1184 2021-04-05 Alan Modra <amodra@gmail.com>
1186 * configure.ac: Don't check for long long or long double type.
1187 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
1188 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
1189 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
1190 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
1191 (AC_ISC_POSIX): Don't invoke.
1192 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
1193 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
1194 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
1195 header order as per automake AC_INCLUDES_DEFAULT.
1196 * bfd-in.h: Include inttypes.h unconditionally.
1197 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
1198 long double are available.
1199 (bfd_scan_vma): Assume long long and strtoull are available.
1200 * elflink.c: Include limits.h unconditionally.
1201 * elfnn-riscv.c: Likewise.
1202 * wasm-module.c: Likewise.
1203 * hpux-core.c: Include dirent.h unconditionally.
1204 * trad-core.c: Likewise.
1205 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
1206 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
1207 * elf32-m68hc1x.c: Don't include alloca-conf.h.
1208 * elf64-hppa.c: Likewise.
1210 * wasm-module.c: Likewise.
1212 * bfd-in2.h: Regenerate.
1213 * config.in: Regenerate.
1214 * configure: Regenerate.
1216 2021-04-01 Tamar Christina <tamar.christina@arm.com>
1219 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
1221 2021-04-01 Martin Liska <mliska@suse.cz>
1223 * ecoff.c (strneq): Remove strneq and use startswith.
1224 (_bfd_ecoff_slurp_armap): Likewise.
1226 2021-04-01 Martin Liska <mliska@suse.cz>
1228 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
1229 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1230 (elf_get_reloc_section): Likewise.
1231 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
1232 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
1233 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
1234 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
1235 (nds32_elf_relocate_section): Likewise.
1236 (nds32_elf_action_discarded): Likewise.
1237 (nds32_elf_check_relocs): Likewise.
1238 (nds32_elf_section_flags): Likewise.
1239 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1240 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1241 * elf32-rx.c (rx_table_find): Likewise.
1242 (rx_table_map): Likewise.
1243 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
1244 (spu_elf_find_overlays): Likewise.
1245 (needs_ovl_stub): Likewise.
1246 (allocate_spuear_stubs): Likewise.
1247 (build_spuear_stubs): Likewise.
1248 (mark_overlay_section): Likewise.
1249 (spu_elf_auto_overlay): Likewise.
1250 (spu_elf_output_symbol_hook): Likewise.
1251 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
1252 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
1253 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
1254 (ppc64_elf_relocate_section): Likewise.
1255 * elflink.c (resolve_section): Likewise.
1256 (UNARY_OP): Likewise.
1257 (BINARY_OP_HEAD): Likewise.
1258 (elf_link_input_bfd): Likewise.
1259 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
1260 * elfxx-riscv.c (riscv_parse_subset): Likewise.
1261 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
1262 * opncls.c (get_build_id): Likewise.
1264 2021-03-31 Alan Modra <amodra@gmail.com>
1267 * bfd-in.h: Don't poison FALSE or TRUE.
1268 * bfd-in2.h: Regenerate.
1270 2021-03-31 Alan Modra <amodra@gmail.com>
1272 * sysdep.h: POISON_BFD_BOOLEAN: Define.
1273 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
1274 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
1275 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
1276 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
1277 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
1278 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
1279 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
1280 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
1281 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
1282 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
1283 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
1284 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
1285 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
1286 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
1287 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
1288 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
1289 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
1290 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
1291 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
1292 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
1293 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
1294 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
1295 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
1296 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
1297 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
1298 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
1299 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
1300 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
1301 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
1302 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
1303 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
1304 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
1305 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
1306 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
1307 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
1308 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
1309 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
1310 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
1311 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
1312 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1313 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
1314 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
1315 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
1316 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1317 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
1318 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1319 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
1320 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
1321 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
1322 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
1323 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
1324 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
1325 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
1326 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
1327 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
1328 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1329 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1330 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
1331 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1332 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
1333 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
1334 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
1335 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
1336 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
1337 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
1338 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
1339 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
1340 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
1341 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
1342 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
1343 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
1344 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
1345 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
1346 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
1347 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
1348 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
1349 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
1350 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
1351 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
1352 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
1353 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
1354 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
1355 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
1356 TRUE with true throughout.
1357 * bfd-in2.h: Regenerate.
1358 * libbfd.h: Regenerate.
1359 * libcoff.h: Regenerate.
1361 2021-03-31 Alan Modra <amodra@gmail.com>
1363 * bfd-in.h: Include stdbool.h.
1364 (bfd_boolean): Define as bool
1365 * bfd-in2.h: Regenerate.
1367 2021-03-31 Alan Modra <amodra@gmail.com>
1369 * .gitignore: Delete bfd_stdint.h entry.
1370 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
1371 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
1372 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
1373 * configure.ac: Don't invoke GCC_HEADER_STDINT.
1374 * configure.com: Don't create bfd_stdint.h.
1375 * Makefile.in: Regenerate.
1376 * aclocal.m4: Regenerate.
1377 * bfd-in2.h: Regenerate.
1378 * config.in: Regenerate.
1379 * configure: Regenerate.
1380 * doc/Makefile.in: Regenerate.
1381 * po/BLD-POTFILES.in: Regenerate.
1383 2021-03-31 Alan Modra <amodra@gmail.com>
1385 * bfd-in.h: Include string.h.
1386 (LITMEMCPY, LITSTRCPY): Delete.
1387 * bfd-in2.h: Regenerate.
1389 2021-03-30 Alan Modra <amodra@gmail.com>
1391 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
1392 unless is_elf_hash_table.
1394 2021-03-29 Alan Modra <amodra@gmail.com>
1396 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
1398 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
1400 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
1401 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
1402 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
1403 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
1404 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
1405 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
1406 * elf32-rx.c (rx_set_section_contents): Likewise.
1407 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1408 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
1409 * mach-o.c (bfd_mach_o_read_command): Likewise.
1410 * targets.c (bfd_get_target_info): Likewise.
1412 2021-03-29 Alan Modra <amodra@gmail.com>
1414 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
1415 * elf32-z80.c (z80_is_local_label_name): Likewise.
1416 * elf32-spu.c (spu_elf_modify_headers): Likewise.
1417 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
1419 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
1420 for error return from vms_write_data_block.
1422 2021-03-29 Alan Modra <amodra@gmail.com>
1424 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
1425 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
1426 (elf64_ia64_local_dyn_sym_thunk): Likewise.
1427 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
1428 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
1429 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
1430 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
1431 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
1432 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
1433 (riscv_pcrel_reloc_eq): Likewise.
1434 (riscv_elf_finish_local_dynamic_symbol): Likewise.
1435 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
1436 (finish_local_dynamic_symbol): Likewise.
1437 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
1438 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
1439 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
1441 2021-03-29 Alan Modra <amodra@gmail.com>
1443 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
1445 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
1446 elf_link_output_symstrtab when calling output_arch_syms and
1447 output_arch_local_syms.
1448 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
1449 elf_backend_output_arch_local_syms>): Change return type of func
1450 arg to match elf_link_output_symstrtab.
1451 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
1453 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
1454 (nds32_elf_output_arch_syms): Correct func return type.
1456 2021-03-29 Alan Modra <amodra@gmail.com>
1458 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
1459 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1460 * elf32-arc.c (elf_arc_relocate_section): Likewise.
1461 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1462 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1463 * elf32-bfin.c (bfin_relocate_section): Likewise.
1464 (bfinfdpic_relocate_section): Likewise.
1465 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1466 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1467 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1468 * elf32-csky.c (csky_elf_relocate_section): Likewise.
1469 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1470 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1471 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1472 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1473 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
1474 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1475 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1476 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1477 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1478 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1479 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1480 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1481 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1482 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1483 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
1484 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1485 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1486 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1487 * elf32-metag.c (elf_metag_relocate_section): Likewise.
1488 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1489 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1490 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1491 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1492 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
1493 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
1494 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
1495 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1496 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
1497 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1498 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1499 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1500 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1501 (_bfd_score_elf_relocate_section): Likewise.
1502 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
1503 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1504 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1505 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1506 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1507 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1508 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1509 * elf32-visium.c (visium_elf_relocate_section): Likewise.
1510 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1511 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1512 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1513 * elf32-z80.c (z80_elf_relocate_section): Likewise.
1514 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1515 (elf64_alpha_relocate_section): Likewise.
1516 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
1517 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1518 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1519 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1520 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1521 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1522 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1523 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
1524 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1525 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
1526 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1527 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
1528 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1529 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
1530 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1531 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
1533 2021-03-26 Keith Seitz <keiths@redhat.com>
1535 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
1536 offset of program headers after calling elf_read_notes.
1538 2021-03-23 Jan Beulich <jbeulich@suse.com>
1540 * dwarf2.c (read_indexed_string): Rename index to idx.
1542 2021-03-22 Martin Liska <mliska@suse.cz>
1544 * bfd-in.h (startswith): Add startswith function.
1545 (CONST_STRNEQ): Remove.
1546 * bfd-in2.h (startswith): Regenerate with make headers.
1547 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
1548 (_bfd_slurp_extended_name_table): Likewise.
1549 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1550 * bfd.c (bfd_get_sign_extend_vma): Likewise.
1551 (bfd_convert_section_size): Likewise.
1552 (bfd_convert_section_contents): Likewise.
1553 * coff-stgo32.c (go32exe_create_stub): Likewise.
1554 (go32exe_check_format): Likewise.
1555 * coffcode.h (styp_to_sec_flags): Likewise.
1556 (GNU_DEBUGALTLINK): Likewise.
1557 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
1558 (coff_gc_sweep): Likewise.
1559 (bfd_coff_gc_sections): Likewise.
1560 * cofflink.c (coff_link_add_symbols): Likewise.
1561 (process_embedded_commands): Likewise.
1562 * compress.c (bfd_is_section_compressed_with_header): Likewise.
1563 (bfd_init_section_decompress_status): Likewise.
1564 * dwarf2.c (find_debug_info): Likewise.
1565 (place_sections): Likewise.
1566 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1567 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1568 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1569 (assign_section_numbers): Likewise.
1570 (elfcore_grok_win32pstatus): Likewise.
1571 * elf32-arm.c (cmse_scan): Likewise.
1572 (elf32_arm_gc_mark_extra_sections): Likewise.
1573 (elf32_arm_size_dynamic_sections): Likewise.
1574 (is_arm_elf_unwind_section_name): Likewise.
1575 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
1576 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
1577 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1578 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
1579 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1580 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1581 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
1582 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
1583 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1584 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
1585 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1586 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
1587 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
1588 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1589 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1590 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
1591 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
1592 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1593 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
1594 (elf32_tic6x_size_dynamic_sections): Likewise.
1595 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1596 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
1597 (xtensa_is_insntable_section): Likewise.
1598 (xtensa_is_littable_section): Likewise.
1599 (xtensa_is_proptable_section): Likewise.
1600 (xtensa_property_section_name): Likewise.
1601 (xtensa_callback_required_dependence): Likewise.
1602 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1603 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1604 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
1605 (get_reloc_section): Likewise.
1606 (elf64_ia64_size_dynamic_sections): Likewise.
1607 (elf64_ia64_object_p): Likewise.
1608 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
1609 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
1610 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1611 * elflink.c (elf_link_add_object_symbols): Likewise.
1612 (_bfd_elf_gc_mark_extra_sections): Likewise.
1613 (bfd_elf_parse_eh_frame_entries): Likewise.
1614 (_bfd_elf_section_already_linked): Likewise.
1615 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
1616 * elfnn-ia64.c (is_unwind_section_name): Likewise.
1617 (elfNN_ia64_size_dynamic_sections): Likewise.
1618 (elfNN_ia64_object_p): Likewise.
1619 * elfxx-mips.c (FN_STUB_P): Likewise.
1620 (CALL_STUB_P): Likewise.
1621 (CALL_FP_STUB_P): Likewise.
1622 (_bfd_mips_elf_section_from_shdr): Likewise.
1623 (_bfd_mips_elf_fake_sections): Likewise.
1624 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1625 (_bfd_mips_final_write_processing): Likewise.
1626 (_bfd_mips_elf_final_link): Likewise.
1627 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1628 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
1629 (elf_x86_64_is_reloc_section): Likewise.
1630 * hpux-core.c (thread_section_p): Likewise.
1631 * libcoff.h (bfd_pei_p): Likewise.
1632 * linker.c (REAL): Likewise.
1633 (unwrap_hash_lookup): Likewise.
1634 (_bfd_generic_link_add_one_symbol): Likewise.
1635 * mmo.c (mmo_internal_write_section): Likewise.
1636 * osf-core.c (osf_core_core_file_p): Likewise.
1637 * pef.c (bfd_pef_print_symbol): Likewise.
1638 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
1639 * som.c (som_slurp_symbol_table): Likewise.
1640 (som_slurp_armap): Likewise.
1641 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
1643 2021-03-22 Jan Beulich <jbeulich@suse.com>
1645 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
1646 language translation wrapping to _bfd_error_handler()
1649 2021-03-21 Alan Modra <amodra@gmail.com>
1651 * bfd-in.h (startswith): New inline.
1652 (CONST_STRNEQ): Use startswith.
1653 * bfd-in2.h: Regenerate.
1655 2021-03-20 Alan Modra <amodra@gmail.com>
1658 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
1659 test for .gnu.debuglto*.
1661 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1664 * elf.c (_bfd_elf_make_section_from_shdr): Treat
1665 .gnu.debuglto_.debug_ section as debugging section unless it is
1666 marked with SHF_EXCLUDE.
1667 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
1668 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
1669 matching non-debugging sections or linkonce section with comdat
1672 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1675 * dwarf2.c (read_attribute_value): Check version >= 3 for
1678 2021-03-16 Nick Clifton <nickc@redhat.com>
1680 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
1681 overrun by using sizeof of the destination x_fname field as the
1684 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1686 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
1688 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1690 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
1691 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
1692 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
1693 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
1694 BFD_RELOC_PPC64_TLS_ML): New relocations.
1695 * bfd-in2.h: Regenerate.
1696 * libbfd.h: Regenerate.
1697 * coff-rs6000.c (xcoff_calculate_relocation): Call
1698 xcoff_reloc_type_tls for TLS relocations.
1699 (xcoff_howto_table): Implement TLS relocations.
1700 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
1701 (xcoff_reloc_type_tls): New function.
1702 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
1703 (xcoff_howto_table): Likewise.
1704 (_bfd_xcoff_reloc_type_lookup): Likewise.
1705 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
1706 (styp_to_sec_flags): Likewise.
1707 (coff_compute_section_file_positions): Avoid file offset
1708 optimisation for .data when the previous section is .tdata.
1709 (coff_write_object_contents): Handle TLS sections.
1710 * coffswap.h (coff_swap_aouthdr_out): Add support for
1711 new fields in aouthdr.
1712 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
1713 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
1714 (xcoff_need_ldrel_p): Add cases for TLS relocations.
1715 (xcoff_create_ldrel): Add l_symndx for TLS sections.
1717 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1719 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
1721 * bfd-in2.h: Regenerate.
1722 * libbfd.h: Regenerate.
1723 * coff-rs6000.c (xcoff_calculate_relocation): Call
1724 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
1725 (xcoff_howto_table): Remove src_mask for TOC relocations.
1726 Add R_TOCU and R_TOCL howtos.
1727 (_bfd_xcoff_reloc_type_lookup): Add cases for
1728 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
1729 (xcoff_reloc_type_toc): Compute the whole offset.
1730 Implement R_TOCU and R_TOCL.
1731 * coff64-rs6000.c (xcoff64_calculate_relocation):
1733 (xcoff64_howto_table): Likewise.
1734 (xcoff64_reloc_type_lookup): Likewise.
1736 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1738 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
1739 add new relocations.
1740 (xcoff_howto_table): Likewise.
1741 (xcoff_rtype2howto): Increase r_type maximum value.
1742 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
1743 of create a new one from scratch. Enable only some relocations
1744 to have a changing r_size.
1745 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
1746 (xcoff64_howto_table): Likewise.
1747 (xcoff64_rtype2howto): Likewise.
1748 (xcoff64_ppc_relocate_section): Likewise.
1749 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
1751 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1753 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
1755 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1757 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
1758 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
1759 support for o_cputype field. Avoid creating an empty a.out header
1762 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1764 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
1767 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
1769 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
1770 restart_relax, used to check if we need to run the whole
1771 relaxations from relax pass 0 to 2 again.
1772 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
1773 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
1774 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
1775 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
1776 after_allocation to check if we need to run the whole relaxations again.
1777 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
1778 when the restart_relax is FALSE; At last set restart_relax to TRUE if
1780 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
1781 (bfd_elf64_riscv_restart_relax_sections): Likewise.
1783 2021-03-10 Jan Beulich <jbeulich@suse.com>
1785 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
1788 2021-03-10 Alan Modra <amodra@gmail.com>
1789 Jan Beulich <jbeulich@suse.com>
1791 * elf.c (bfd_elf_generic_reloc): Make references between debug
1792 sections use section relative values.
1794 2021-03-09 Jan Beulich <jbeulich@suse.com>
1796 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
1798 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
1802 * bfd.c (_bfd_get_link_info): New function.
1803 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
1804 (elf_link_info): New.
1805 * libbfd-in.h (_bfd_get_link_info): New prototype.
1806 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
1807 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
1808 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
1809 (pex64_link_add_symbols): New function.
1810 (coff_bfd_link_add_symbols): New macro.
1811 * libbfd.h: Regenerated.
1813 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1814 Andrew Burgess <andrew.burgess@embecosm.com>
1816 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
1817 * elf.c (elfcore_grok_riscv_csr): New function.
1818 (elfcore_grok_note): Handle NT_RISCV_CSR.
1819 (elfcore_write_riscv_csr): New function.
1820 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
1822 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1823 Andrew Burgess <andrew.burgess@embecosm.com>
1825 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
1826 (PRPSINFO_PR_PSARGS_LENGTH): Define.
1827 (riscv_write_core_note): New function.
1828 (riscv_elf_grok_psinfo): Make use of two new length defines.
1829 (elf_backend_write_core_note): Define.
1831 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1832 Andrew Burgess <andrew.burgess@embecosm.com>
1834 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
1835 * elf.c (elfcore_grok_gdb_tdesc): New function.
1836 (elfcore_grok_note): Handle NT_GDB_TDESC.
1837 (elfcore_write_gdb_tdesc): New function.
1838 (elfcore_write_register_note): Handle NT_GDB_TDESC.
1840 2021-03-05 Nick Clifton <nickc@redhat.com>
1843 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
1844 (read_indexed_string): Placeholder function.
1845 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
1848 2021-03-05 Alan Modra <amodra@gmail.com>
1850 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
1852 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
1853 adjustments here instead. Separate pc-relative adjustments
1854 from symbol related adjustments. Tidy comments and formatting.
1856 2021-03-04 Jan Beulich <jbeulich@suse.com>
1858 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
1861 2021-03-04 Alan Modra <amodra@gmail.com>
1863 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
1865 2021-03-03 Alan Modra <amodra@gmail.com>
1868 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
1869 processing not when start/stop symbol section is unmarked but
1870 on first time a start/stop symbol is processed.
1872 2021-03-03 Alan Modra <amodra@gmail.com>
1874 * reloc.c: Include x86_64.h rather than internal.h.
1876 2021-03-02 Nick Clifton <nickc@redhat.com>
1879 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
1880 function and variable tags and a second time to resolve their
1883 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
1885 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
1887 2021-03-02 Alan Modra <amodra@gmail.com>
1890 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
1891 linker defined start/stop symbols when start_stop_gc.
1893 2021-03-02 Alan Modra <amodra@gmail.com>
1895 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
1896 indirect to pc-relative or toc-relative for undefined symbols.
1898 2021-03-01 Alan Modra <amodra@gmail.com>
1899 Fangrui Song <maskray@google.com>
1901 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
1902 defined start/stop symbols when start_stop_gc.
1903 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
1904 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
1905 * linker.c (bfd_generic_define_start_stop): Likewise.
1907 2021-02-25 Alan Modra <amodra@gmail.com>
1910 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
1911 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
1912 use when deciding an as-needed library should be loaded instead
1913 of using the binding of the library definition.
1915 2021-02-24 Alan Modra <amodra@gmail.com>
1918 * coff-stgo32.c (go32exe_check_format): Sanity check size of
1919 header to avoid a buffer overflow.
1921 2021-02-22 Alan Modra <amodra@gmail.com>
1923 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
1924 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1926 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
1929 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
1930 (_bfd_riscv_relax_call): Likewise.
1931 (_bfd_riscv_relax_lui): Likewise.
1932 * elfxx-riscv.c (howto_table): Likewise.
1934 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
1936 * Makefile.am: Added cpu-riscv.h.
1937 * Makefile.in: Regenerated.
1938 * po/SRC-POTFILES.in: Regenerated.
1939 * cpu-riscv.h: Added to support spec versions controlling.
1940 Also added extern arrays and functions for cpu-riscv.c.
1941 (enum riscv_spec_class): Define all spec classes here uniformly.
1942 (struct riscv_spec): Added for all specs.
1943 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
1944 (RISCV_GET_SPEC_NAME): Likewise.
1945 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
1946 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
1947 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
1948 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
1949 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
1950 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
1951 (riscv_priv_specs): Moved below.
1952 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
1953 (riscv_isa_specs): Moved from include/opcode/riscv.h.
1954 * elfnn-riscv.c: Included cpu-riscv.h.
1955 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
1956 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
1957 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
1958 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
1960 2021-02-17 Alan Modra <amodra@gmail.com>
1962 * wasm-module.c: Guard include of limits.h.
1963 (CHAR_BIT): Provide backup define.
1964 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
1965 Correct signed overflow checking.
1967 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
1970 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
1971 copying the elf flags from input BFD to output BFD, until we have
1972 checked if the input BFD has no code section or not. Also fix the
1973 problem that we only check the first section rather than the entire
1974 sections for input BFD.
1976 2021-02-16 Alan Modra <amodra@gmail.com>
1978 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
1979 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
1981 2021-02-15 Jan Beulich <jbeulich@suse.com>
1983 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
1984 * doc/Makefile.in: Re-generate.
1986 2021-02-15 Alan Modra <amodra@gmail.com>
1988 * elf32-nds32.c (nds32_get_section_contents): Replace
1989 bfd_malloc_and_get_section with bfd_get_full_section_contents.
1990 (nds32_elf_relax_delete_blanks): Init contents.
1991 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
1993 2021-02-15 Alan Modra <amodra@gmail.com>
1995 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
1996 bfd_get_full_section_contents.
1998 2021-02-14 Alan Modra <amodra@gmail.com>
2000 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
2001 all fixes to bfd_generic_get_relocated_section_contents since this
2002 function was split out.
2004 2021-02-11 Alan Modra <amodra@gmail.com>
2006 * config.bfd: Remove ia64 from obsolete list.
2008 2021-02-11 Alan Modra <amodra@gmail.com>
2011 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
2013 2021-02-11 Alan Modra <amodra@gmail.com>
2016 * elf32-avr.c (avr_elf32_load_records_from_section): Use
2017 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
2020 2021-02-11 Alan Modra <amodra@gmail.com>
2023 * section.c (bfd_get_section_contents): Avoid possible overflow
2024 when range checking offset and count.
2025 (bfd_set_section_contents): Likewise.
2027 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
2029 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
2031 * configure: Regenerated.
2033 2021-02-09 Alan Modra <amodra@gmail.com>
2035 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
2036 * configure.ac: Delete symbian entries.
2037 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
2038 * elf32-arm.c: Remove symbian support. Formatting.
2039 * targets.c: Delete symbian entries.
2040 * configure: Regenerate.
2042 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
2045 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
2046 info when failed to convert GOTPCREL relocation.
2048 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
2050 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
2052 2021-02-04 Alan Modra <amodra@gmail.com>
2055 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
2056 libraries for IR references on pass over libraries after LTO
2059 2021-02-03 Alan Modra <amodra@gmail.com>
2062 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
2063 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
2064 libraries when H is an indirect symbol after calling
2065 _bfd_elf_add_default_symbol.
2067 2021-02-03 Alan Modra <amodra@gmail.com>
2070 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
2071 undecorated symbol will have a different version.
2073 2021-02-02 Alan Modra <amodra@gmail.com>
2076 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
2077 Use when handling default versioned symbol. Rename existing
2078 override variable to nondef_override and use for non-default
2080 (elf_link_add_object_symbols): Adjust call to suit. Don't
2081 pull in as-needed libraries when override is set.
2083 2021-02-01 Emery Hemingway <ehmry@posteo.net>
2085 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
2087 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
2090 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
2091 offset for the R_RL78_RH_SADDR relocation.
2093 2021-01-29 Alan Modra <amodra@gmail.com>
2096 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
2097 on symbols defined in absolute or other special sections.
2099 2021-01-28 Alan Modra <amodra@gmail.com>
2102 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
2103 prevent endless looping of linked-to sections.
2105 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
2107 * bfd-elf.h (elfcore_write_file_note): New function.
2108 * elf.c (elfcore_write_file_note): New function.
2110 2021-01-26 Alan Modra <amodra@gmail.com>
2112 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
2114 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
2117 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
2120 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
2123 * dwarf2.c (read_rnglists): Advance rngs_ptr after
2124 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
2126 2021-01-20 Alan Modra <amodra@gmail.com>
2128 * elf32-ppc.c: Delete outdated comment.
2129 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
2130 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
2132 2021-01-20 Alan Modra <amodra@gmail.com>
2134 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
2135 section symbols are present.
2137 2021-01-19 Alan Modra <amodra@gmail.com>
2139 * elf64-ppc.c (elf_hash_entry): New inline function. Use
2140 throughout to replace casts.
2141 (branch_reloc_hash_match): Remove const from params.
2142 (use_local_plt): New function.
2143 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
2144 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
2146 * elf32-ppc.c (use_local_plt): New function.
2147 (allocate_dynrelocs, ppc_elf_relocate_section),
2148 (write_global_sym_plt): Use use_local_plt.
2150 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
2153 * elflink.c (elf_create_symbuf): Also ignore section symbols.
2155 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
2158 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
2159 check pointer_equality_needed.
2161 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
2163 * elf-linker-x86.h (elf_linker_x86_params): Add
2164 report_relative_reloc.
2165 * elf32-i386.c (elf_i386_relocate_section): Call
2166 _bfd_x86_elf_link_report_relative_reloc to report relative
2167 relocations for -z report-relative-reloc.
2168 (elf_i386_finish_dynamic_symbol): Likewse.
2169 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
2170 (elf_x86_64_finish_dynamic_symbol): Likewse.
2171 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
2173 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
2176 2021-01-16 Alan Modra <amodra@gmail.com>
2178 * compress.c (decompress_contents): Tidy inflateEnd result test.
2180 2021-01-16 Alan Modra <amodra@gmail.com>
2183 * elflink.c (elf_link_output_extsym): Use version 1 in
2184 .gnu.version for undefined unversioned symbols.
2186 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2188 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
2189 caused the by previous commit accidentally.
2191 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2193 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
2194 also aligned the code.
2196 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2198 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
2200 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2202 * elfnn-riscv.c: Comments tidy and improvement.
2203 * elfxx-riscv.c: Likewise.
2204 * elfxx-riscv.h: Likewise.
2206 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
2209 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
2210 section for R_BFIN_FUNCDESC.
2212 2021-01-14 Nick Clifton <nickc@redhat.com>
2214 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
2216 2021-01-13 Alan Modra <amodra@gmail.com>
2218 * Makefile.in: Regenerate.
2219 * doc/Makefile.in: Regenerate.
2221 2021-01-13 Alan Modra <amodra@gmail.com>
2224 * section.c (struct bfd_section): Remove pattern field.
2225 (BFD_FAKE_SECTION): Adjust to suit.
2226 * bfd-in2.h: Regenerate.
2227 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
2228 (bfd_elf_final_link): Don't call elf_fixup_link_order.
2230 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
2233 * configure.ac: Use GNU_MAKE_JOBSERVER.
2234 * aclocal.m4: Regenerated.
2235 * configure: Likewise.
2237 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
2240 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
2241 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
2243 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
2246 * configure: Regenerated.
2248 2021-01-11 Nick Clifton <nickc@redhat.com>
2250 * po/fr.po: Updated French translation.
2251 * po/pt.po: Updated Portuguese translation.
2252 * po/sr.po: Updated Serbian translation.
2253 * po/uk.po: Updated Ukranian translation.
2255 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2257 * configure: Regenerated.
2259 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2262 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
2263 -z lam-u48 and -z lam-u57.
2265 2021-01-09 Nick Clifton <nickc@redhat.com>
2267 * version.m4: Change to 2.36.50.
2268 * configure: Regenerate.
2269 * po/bfd.pot: Regenerate.
2271 2021-01-09 Nick Clifton <nickc@redhat.com>
2273 * 2.36 release branch crated.
2275 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
2277 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
2278 LAM_U57 when setting LAM_U48.
2280 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
2284 * elflink.c (elf_fixup_link_order): Verify that fixing up
2285 SHF_LINK_ORDER doesn't increase the output section size.
2287 2021-01-09 Alan Modra <amodra@gmail.com>
2289 * configure: Regenerate.
2291 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
2293 * configure: Regenerate.
2295 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
2298 * aix386-core.c (core_aix386_vec): Initialize
2299 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
2300 * aout-target.h (MY (vec)): Likewise.
2301 * binary.c (binary_vec): Likewise.
2302 * cisco-core.c (core_cisco_be_vec): Likewise.
2303 (core_cisco_le_vec): Likewise.
2304 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
2305 * coff-i386.c (TARGET_SYM): Likewise.
2306 (TARGET_SYM_BIG): Likewise.
2307 * coff-ia64.c (TARGET_SYM): Likewise.
2308 * coff-mips.c (mips_ecoff_le_vec): Likewise.
2309 (mips_ecoff_be_vec): Likewise.
2310 (mips_ecoff_bele_vec): Likewise.
2311 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
2312 (powerpc_xcoff_vec): Likewise.
2313 * coff-sh.c (sh_coff_small_vec): Likewise.
2314 (sh_coff_small_le_vec): Likewise.
2315 * coff-tic30.c (tic30_coff_vec): Likewise.
2316 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
2317 (tic54x_coff0_beh_vec): Likewise.
2318 (tic54x_coff1_vec): Likewise.
2319 (tic54x_coff1_beh_vec): Likewise.
2320 (tic54x_coff2_vec): Likewise.
2321 (tic54x_coff2_beh_vec): Likewise.
2322 * coff-x86_64.c (TARGET_SYM): Likewise.
2323 (TARGET_SYM_BIG): Likewise.
2324 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
2325 (rs6000_xcoff64_aix_vec): Likewise.
2326 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
2327 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
2328 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
2329 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
2330 (TARGET_LITTLE_SYM): Likewise.
2331 * hppabsd-core.c (core_hppabsd_vec): Likewise.
2332 * hpux-core.c (core_hpux_vec): Likewise.
2333 * i386msdos.c (i386_msdos_vec): Likewise.
2334 * ihex.c (ihex_vec): Likewise.
2335 * irix-core.c (core_irix_vec): Likewise.
2336 * mach-o-target.c (TARGET_NAME): Likewise.
2337 * mmo.c (mmix_mmo_vec): Likewise.
2338 * netbsd-core.c (core_netbsd_vec): Likewise.
2339 * osf-core.c (core_osf_vec): Likewise.
2340 * pdp11.c (MY (vec)): Likewise.
2341 * pef.c (pef_vec): Likewise.
2342 (pef_xlib_vec): Likewise.
2343 * plugin.c (plugin_vec): Likewise.
2344 * ppcboot.c (powerpc_boot_vec): Likewise.
2345 * ptrace-core.c (core_ptrace_vec): Likewise.
2346 * sco5-core.c (core_sco5_vec): Likewise.
2347 * som.c (hppa_som_vec): Likewise.
2348 * srec.c (srec_vec): Likewise.
2349 (symbolsrec_vec): Likewise.
2350 * tekhex.c (tekhex_vec): Likewise.
2351 * trad-core.c (core_trad_vec): Likewise.
2352 * verilog.c (verilog_vec): Likewise.
2353 * vms-alpha.c (alpha_vms_vec): Likewise.
2354 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
2355 * wasm-module.c (wasm_vec): Likewise.
2356 * xsym.c (sym_vec): Likewise.
2357 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
2359 (elf_map_symbols): Don't include ignored section symbols.
2360 * elfcode.h (elf_slurp_symbol_table): Also set
2361 BSF_SECTION_SYM_USED on STT_SECTION symbols.
2362 * elflink.c (bfd_elf_final_link): Generated section symbols only
2363 when emitting relocations or reqired.
2364 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2365 * syms.c (BSF_SECTION_SYM_USED): New.
2366 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2367 (bfd_target): Add keep_unused_section_symbols.
2368 (bfd_keep_unused_section_symbols): New.
2369 * bfd-in2.h: Regenerated.
2371 2021-01-07 Nick Clifton <nickc@redhat.com>
2374 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
2375 absolute paths and check to see if they are longer than MAX_PATH.
2377 2021-01-07 Philipp Tomsich <prt@gnu.org>
2379 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
2381 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
2382 Jim Wilson <jimw@sifive.com>
2383 Andrew Waterman <andrew@sifive.com>
2384 Maxim Blinov <maxim.blinov@embecosm.com>
2385 Kito Cheng <kito.cheng@sifive.com>
2386 Nelson Chu <nelson.chu@sifive.com>
2388 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
2390 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
2392 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
2393 (bfinfdpic_check_relocs): Likewise.
2395 2021-01-06 Alan Modra <amodra@gmail.com>
2397 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
2399 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2401 2021-01-06 Alan Modra <amodra@gmail.com>
2403 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
2404 (sparc64-*-solaris2*): Add sparc_elf64_vec and
2407 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
2409 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
2410 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
2411 * configure.ac: Handle riscv_elf[32|64]_be_vec.
2412 * configure: Regenerate.
2413 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
2414 riscv_is_insn_reloc.
2415 (riscv_get_insn): RISC-V instructions are always little endian, but
2416 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
2418 (riscv_put_insn): Likewsie.
2419 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
2420 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
2421 use riscv_[get|put]_insn or bfd_[get|put].
2422 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
2423 or bfd_[get|put]l16 for code.
2424 (riscv_elf_relocate_section): Likewise.
2425 (riscv_elf_finish_dynamic_symbol): Likewise.
2426 (riscv_elf_finish_dynamic_sections): Likewise.
2427 (_bfd_riscv_relax_call): Likewise.
2428 (_bfd_riscv_relax_lui): Likewise.
2429 (_bfd_riscv_relax_align): Likewise.
2430 (_bfd_riscv_relax_pc): Likewise.
2431 (riscv_elf_object_p): Handled for big endian.
2432 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
2433 * targets.c: Add riscv_elf[32|64]_be_vec.
2434 (_bfd_target_vector): Likewise.
2436 2021-01-05 Alan Modra <amodra@gmail.com>
2438 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
2439 for relocatable executable.
2441 2021-01-05 Alan Modra <amodra@gmail.com>
2443 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
2445 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
2447 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
2448 make sure gp symbol is output as a dynamic symbol.
2450 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
2453 * elflink.c (compare_link_order): Place unordered sections before
2455 (elf_fixup_link_order): Add a link info argument. Allow mixed
2456 ordered and unordered input sections for non-relocatable link.
2457 Sort the consecutive bfd_indirect_link_order sections with the
2458 same pattern. Change the offsets of the bfd_indirect_link_order
2460 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
2461 * section.c (bfd_section): Add pattern.
2462 (BFD_FAKE_SECTION): Initialize pattern to NULL.
2463 * bfd-in2.h: Regenerated.
2465 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
2467 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
2468 of private flags with 0x.
2469 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
2471 2021-01-04 Alan Modra <amodra@gmail.com>
2474 * elflink.c (elf_link_input_bfd): Use the file base name in
2475 linker generated STT_FILE symbols.
2477 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
2479 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
2480 * elfxx-riscv.h: Add declaration.
2481 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
2482 riscv_compare_subsets to check the orders.
2483 (riscv_skip_prefix): Removed.
2484 (riscv_prefix_cmp): Removed.
2486 2021-01-04 Alan Modra <amodra@gmail.com>
2489 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
2490 calculating subset version length.
2492 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
2494 * xcofflink.c: Correct spelling in comments.
2496 2021-01-01 Alan Modra <amodra@gmail.com>
2498 Update year range in copyright notice of all files.
2500 For older changes see ChangeLog-2020
2502 Copyright (C) 2021-2022 Free Software Foundation, Inc.
2504 Copying and distribution of this file, with or without modification,
2505 are permitted in any medium without royalty provided the copyright
2506 notice and this notice are preserved.
2512 version-control: never