| blob | 065017754533731ee5200b5767cf2d1199b07154 |
1 2022-10-19 Nick Clifton <nickc@redhat.com>
3 PR 29699
4 * elf.c (_bfd_elf_slurp_version_tables): Fail if the sh_info field
5 of the section header is zero.
7 2022-09-09 Nick Clifton <nickc@redhat.com>
9 PR 29532
10 * elf.c (setup_group): Do not return false if there is no group
11 information available.
13 2022-09-02 Aaron Merey <amerey@redhat.com>
15 * aout-target.h (MY_find_nearest_line_with_alt): New macro.
16 * bfd-in2.h: Regenerate.
17 * bfd.c (bfd_find_nearest_line_with_alt): New macro.
18 * binary.c (binary_find_nearest_line_with_alt): New macro.
19 * coff-rs6000.c (_bfd_xcoff_find_nearest_line_with_alt): New macro.
20 (rs6000_xcoff64_vec): Add coff_find_nearest_line_with_alt.
21 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Calls
22 _bfd_dwarf2_find_nearest_line_with_alt.
23 (_bfd_dwarf2_find_nearest_line_with_alt): New function. Implements the
24 former _bfd_dwarf2_find_nearest_line. Adds parameter alt_filename.
25 Attempt to open alt_filename and use it as the .dwz file if not NULL.
26 * elf-bfd.h (_bfd_elf_find_nearest_line_with_alt): New declaration.
27 * elf.c (_bfd_elf_find_nearest_line): Calls
28 _bfd_elf_find_nearest_line_with_alt.
29 (_bfd_elf_find_nearest_line_with_alt): New function. Implements the
30 former _bfd_elf_find_nearest_line. Adds parameter alt_filename.
31 * elf32-mips.c (bfd_elf32_find_nearest_line_with_alt): New macro.
32 * elf64-mips.c (bfd_elf64_find_nearest_line_with_alt): New macro.
33 * elfn32-mips.c (bfd_elf32_find_nearest_line_with_alt): New macro.
34 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line_with_alt): New macro.
35 * elfxx-target.h (bfd_elfNN_find_nearest_line_with_alt): New macro.
36 * i386mdos.c (msdos_find_nearest_line_with_alt): New macro.
37 * ihex.c (ihex_find_nearest_line_with_alt): New macro.
38 * libbfd-in.h (_bfd_nosymbols_find_nearest_line_with_alt): New
39 declaration.
40 (_bfd_dwarf2_find_nearest_line_with_alt): New declaration.
41 * libbfd.h: Regenerate.
42 * libcoff-in.h (coff_find_nearest_line_with_alt): New macro.
43 * libcoff.h: Regenerate.
44 * libecoff.h (_bfd_ecoff_find_nearest_line_with_alt): New macro.
45 * mach-o.h (bfd_mach_o_find_nearest_line_with_alt): New macro.
46 * mmo.c (mmo_find_nearest_line_with_alt): New macro.
47 * pef.c (bfd_pef_find_nearest_line_with_alt): New macro.
48 * plugin.c (bfd_plugin_find_nearest_line_with_alt): New macro.
49 * ppcboot.c (ppcboot_find_nearest_line_with_alt): New macro.
50 * som.h (som_find_nearest_line_with_alt): New macro.
51 * srec.c (srec_find_nearest_line_with_alt): New macro.
52 * syms.c (_bfd_nosymbols_find_nearest_line_with_alt): New function.
53 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add symbol for
54 NAME##_find_nearest_line_with_alt.
55 (_bfd_find_nearest_line_with_alt): Add declaration.
56 * tekhex.c (tekhex_find_nearest_line_with_alt): New macro.
57 * verilog.c (verilog_find_nearest_line_with_alt): New macro.
58 * vms-alpha.c (_bfd_vms_find_nearest_line_with_alt): New macro.
59 * wasm-module.c (wasm_find_nearest_line_with_alt): New macro.
60 * xsym.c (bfd_sym_find_nearest_line_with_alt): New macro.
62 2022-09-02 Frederic Cambus <fred@statdns.com>
64 * config.bfd (arm-*-openbsd*): Restore target.
66 2022-08-30 Nick Clifton <nickc@redhat.com>
68 PR 29529
69 * dwarf2.c (struct line_info_table): Add new field:
70 use_dir_and_file_0.
71 (concat_filename): Use new field to help select the correct table
72 slot.
73 (read_formatted_entries): Do not skip entry 0.
74 (decode_line_info): Set new field depending upon the version of
75 DWARF being parsed. Initialise filename based upon the setting of
76 the new field.
78 2022-08-22 Frederic Cambus <fred@statdns.com>
80 * config.bfd (aarch64-*-openbsd*): Add target.
82 2022-08-03 Nick Clifton <nickc@redhat.com>
84 PR 29389
85 * bfd.c (BFD_CLOSED_BY_CACHE): New bfd flag.
86 * cache.c (bfd_cache_delete): Set BFD_CLOSED_BY_DELETE on the
87 closed bfd.
88 (bfd_cache_lookup_worker): Clear BFD_CLOSED_BY_DELETE on the newly
89 reopened bfd.
90 * opncls.c (bfd_set_filename): Refuse to change the name of a bfd
91 that has been closed by bfd_cache_delete. Mark changed bfds as
92 uncacheable.
93 * bfd-in2.h: Regenerate.
95 2022-07-29 Nick Clifton <nickc@redhat.com>
97 PR 29424
98 * dwarf2.c (read_attribute_value): Handle DW_FORM_rnglistx and
99 DW_FORM_loclistx.
101 2022-07-26 Nick Clifton <nickc@redhat.com>
103 * elfnn-loongarch.c (loongarch_elf_relocate_section): Fix
104 indentation.
106 2022-07-08 Nick Clifton <nickc@redhat.com>
108 * 2.39 branch created.
110 2022-05-19 Yvan Roux <yvan.roux@foss.st.com>
112 PR 25713
113 * bfdio.c (_bfd_real_fopen): Delete ccs string.
115 2022-04-27 John Baldwin <jhb@FreeBSD.org>
117 * elf.c (elfcore_grok_freebsd_note): Handle NT_ARM_TLS notes.
119 2022-04-25 Nick Clifton <nickc@redhat.com>
121 PR 29072
122 * elflink.c (bfd_elf_size_dynamic_sections): Display a note to the
123 user that the current ehaviour of creating an executable stack
124 because of a missing .note.GNU-stack section is deprecated and
125 will be changed in a future release.
127 2022-04-20 Clément Chigot <clement.chigot@atos.net>
129 * coff-rs6000.c (xcoff_reloc_type_noop): Add info argument.
130 (xcoff_reloc_type_fail): Likewise.
131 (xcoff_reloc_type_pos): Likewise.
132 (xcoff_reloc_type_neg): Likewise.
133 (xcoff_reloc_type_rel): Likewise.
134 (xcoff_reloc_type_toc): Likewise.
135 (xcoff_reloc_type_ba): Likewise.
136 (xcoff_reloc_type_crel): Likewise.
137 (xcoff_reloc_type_tls): Likewise.
138 (xcoff_reloc_type_br): Add stub handler.
139 (xcoff_ppc_relocate_section): Add info to
140 xcoff_calculate_relocation.
141 (xcoff_stub_indirect_call_code): New constant.
142 (xcoff_stub_shared_call_code): Likewise.
143 (bfd_xcoff_backend_data): Add stub code fields.
144 (bfd_pmac_xcoff_backend_data): Likewise.
145 * coff64-rs6000.c (xcoff64_reloc_type_br): Add stub handler.
146 (xcoff64_ppc_relocate_section): Add info to
147 xcoff64_calculate_relocation.
148 (xcoff64_stub_indirect_call_code): New constant.
149 (xcoff64_stub_shared_call_code): Likewise.
150 (bfd_xcoff_backend_data): Add stub code fields.
151 (bfd_xcoff_aix5_backend_data): Likewise.
152 * libxcoff.h (struct xcoff_backend_data_rec): Add stub fields.
153 (bfd_xcoff_stub_indirect_call_code): New define.
154 (bfd_xcoff_stub_indirect_call_size): New define.
155 (bfd_xcoff_stub_shared_call_code): New define.
156 (bfd_xcoff_stub_shared_call_size): New define.
157 (xcoff_reloc_function): Add info argument.
158 (enum xcoff_stub_type): New enum.
159 (struct xcoff_stub_hash_entry): New structure.
160 * xcofflink.c (struct xcoff_link_hash_table): Add stub hash
161 table and params fields.
162 (xcoff_stub_hash_entry): New define.
163 (xcoff_stub_hash_lookup): New define.
164 (stub_hash_newfunc): New function.
165 (_bfd_xcoff_bfd_link_hash_table_free): Free the new stub hash
166 table.
167 (_bfd_xcoff_bfd_link_hash_table_create): Create the new stub
168 hash table.
169 (xcoff_link_add_symbols): Save rawsize for XTY_SD.
170 (bfd_xcoff_link_init): New function.
171 (xcoff_stub_csect_name): New function.
172 (xcoff_stub_get_csect_in_range): New function.
173 (xcoff_stub_name): New function.
174 (bfd_xcoff_get_stub_entry): New function.
175 (bfd_xcoff_type_of_stub): New function.
176 (xcoff_add_stub): New function.
177 (xcoff_build_one_stub): New function.
178 (bfd_xcoff_size_stubs): New function.
179 (bfd_xcoff_build_stubs): New function.
180 (xcoff_stub_create_relocations): New function.
181 (xcoff_link_input_bfd): Adapt relocations to stub.
182 (xcoff_write_global_symbol): Adapt to new TOC entries generated
183 for stubs.
184 (_bfd_xcoff_bfd_final_link): Handle stub file.
185 * xcofflink.h (struct bfd_xcoff_link_params): New structure.
187 2022-04-20 Clément Chigot <clement.chigot@atos.net>
189 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Write len in
190 ldinfo->strings instead of directly in the output_bfd.
191 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
192 * xcofflink.c (struct xcoff_link_hash_table): Remove ldrel_count
193 field. Add ldinfo field.
194 (xcoff_mark_symbol): Adjust to new ldinfo field.
195 (xcoff_mark): Likewise.
196 (bfd_xcoff_link_count_reloc): Likewise.
197 (xcoff_build_loader_section): Split into two functions: one that
198 build the loader section (this function) and one that only size
199 it...
200 (xcoff_size_loader_section): ... (this function).
201 (bfd_xcoff_size_dynamic_sections): Adapt to new ldinfo field.
202 Move the part where the dynamic sections are build to ...
203 (bfd_xcoff_build_dynamic_sections): ... this function.
204 * xcofflink.h: Add bfd_xcoff_build_dynamic_sections prototype.
206 2022-04-13 Alexander von Gluck IV <kallisti5@unixzen.com>
208 * config.bfd (x86-haiku): Add i386_pei_vec as a selectable format.
210 2022-04-08 Nick Clifton <nickc@redhat.com>
212 PR 29038
213 * coffgen.c (coff_find_nearest_line_with_names): Fix typo
214 retrieving saved bias.
216 2022-04-07 Mark Harmstone <mark@harmstone.com>
218 * coff-i386.c (in_reloc_p): Add R_SECTION.
219 (howto_table): Add R_SECTION.
220 (coff_pe_i386_relocation_section): Add support for R_SECTION.
221 (coff_i386_reloc_type_lookup): Add support for
222 BFD_RELOC_16_SECCIDX.
223 * coff-x86_64.c (in_reloc_p): Add R_SECTION.
224 (howto_table): Add R_SECTION.
225 (coff_pe_amd64_relocation_section): Add support for R_SECTION.
226 (coff_amd64_reloc_type_lookup): Add support for
227 BFD_RELOC_16_SECCIDX.
228 * reloc.c: Add BFD_RELOC_16_SECIDX.
229 * bfd-in2.h: Regenerate.
230 * libbfd.h: Regenerate.
232 2022-04-01 John Baldwin <jhb@FreeBSD.org>
234 * elf-bfd.h (elfcore_write_x86_segbases): New.
235 * elf.c (elfcore_grok_freebsd_note): Add pseudosections for
236 NT_FREEBSD_X86_SEGBASES register notes.
237 (elfcore_write_x86_segbases): New.
238 (elfcore_write_register_note): Write NT_FREEBSD_X86_SEGBASES
239 register notes.
241 2022-04-01 John Baldwin <jhb@FreeBSD.org>
243 * elf.c (elfcore_grok_freebsd_note): Remove checks for namesz.
245 2022-03-22 Steiner H Gunderson <steinar+sourceware@gunderson.no>
247 * dwarf2.c (_bfd_dwarf2_find_nearest_line): if a function name is
248 found, but no line number info, then return a result of 2.
250 2022-03-21 Steiner H Gunderson <steinar+sourceware@gunderson.no>
252 PR 28978
253 * dwarf2.c (scan_unit_for_symbols): When performing second pass,
254 check to see if the function or variable being processed is the
255 same as the previous one.
257 2022-03-18 Viorel Preoteasa <viorel.preoteasa@gmail.com>
259 PR 28924
260 * elf32-arm.c (THM_MAX_FWD_BRANCH_OFFSET): Fix definition.
261 (THM2_MAX_FWD_BRANCH_OFFSET): Likewise.
263 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
265 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES):
266 Add cpu-amdgcn.c.
267 (BFD64_BACKENDS): Add elf64-amdgcn.lo.
268 (BFD64_BACKENDS_CFILES): Add elf64-amdgcn.c.
269 * Makefile.in: Re-generate.
270 * cpu-amdgcn.c: New.
271 * elf64-amdgcn.c: New.
272 * archures.c (bfd_architecture): Add bfd_arch_amdgcn and related
273 mach defines.
274 (bfd_amdgcn_arch): New.
275 (bfd_archures_list): Add bfd_amdgcn_arch.
276 * bfd-in2.h: Re-generate.
277 * config.bfd: Handle amdgcn* target.
278 * configure.ac: Handle amdgcn_elf64_le_vec.
279 * configure: Re-generate.
280 * elf-bfd.h (elf_target_id): Add AMDGCN_ELF_DATA.
281 * targets.c (amdgcn_elf64_le_vec): New.
282 (_bfd_target_vector): Add amdgcn_elf64_le_vec.
284 2022-03-01 Torbjörn Svensson <torbjorn.svensson@st.com>
285 Fred Eisele <fredrick.eisele@gmail.com>
287 PR 25713
288 * bfdio.c (_bfd_real_fopen): Fix typo.
290 2022-03-01 Nick Clifton <nickc@redhat.com>
292 PR 28848
293 * elf32-arm.c (elf32_arm_merge_eabi_attributes): If the first
294 input bfd has a Tag_ABI_HardFP_use set to 3 but does not also have
295 TAG_FP_arch set then reset the TAG_ABI_HardFP_use.
297 2022-02-28 Torbjörn Svensson <torbjorn.svensson@st.com>
298 Fred Eisele <fredrick.eisele@gmail.com>
300 PR 25713
301 * bfdio.c (_bfd_real_fopen): Fix handling of paths longer than 260
302 characters on Windows hosts.
304 2022-02-28 Nick Clifton <nickc@redhat.com>
306 PR 28886
307 * config.bfd: Update error message for obsolete configurations.
309 2022-02-17 Nick Clifton <nickc@redhat.com>
311 * po/sr.po: Updated Serbian translation.
313 2022-02-16 Fangrui Song <maskray@google.com>
314 Nick Clifton <nickc@redhat.com>
316 PR ld/28841
317 * bfd-in2.h (struct bfd_section): Add type.
318 (discarded_section): Add field.
319 * elf.c (elf_fake_sections): Handle bfd_section::type.
320 * section.c (BFD_FAKE_SECTION): Add field.
321 * mri.c (mri_draw_tree): Update function call.
323 2022-02-11 Michael Forney <mforney@mforney.org>
325 * bfd.c (bfd_set_gp_value): Remove return with expression
326 in void function.
328 2022-02-09 Nick Clifton <nickc@redhat.com>
330 * config.bfd: Move pending obsolesence targets into the definitely
331 obsolete list.
333 2022-02-02 Nick Clifton <nickc@redhat.com>
335 PR 28834
336 * dwarf2.c (read_section): Change the heuristic that checks for
337 overlarge dwarf debug info sections.
339 2022-02-02 Stafford Horne <shorne@gmail.com>
341 PR 28735
342 * elf32-or1k.c (or1k_elf_got16_no_overflow_howto): Define.
343 (or1k_elf_relocate_section): Use new howto instead of trying to
344 mask out relocation bits.
346 2022-01-24 Roland McGrath <mcgrathr@google.com>
348 * doc/local.mk (%D%/bfdver.texi): Add mkdir command.
350 2022-01-24 Nick Clifton <nickc@redhat.com>
352 * po/fr.po: Updated French translation.
353 * po/ro.po: Updated Romanian translation.
354 * po/uk.po: Updated Ukranian translation.
356 2022-01-22 Nick Clifton <nickc@redhat.com>
358 * version.m4: Change to 2.38.50.
359 * configure: Regenerate.
360 * po/bfd.pot: Regenerate.
362 2022-01-22 Nick Clifton <nickc@redhat.com>
364 * 2.38 release branch created.
366 2022-01-17 Nick Clifton <nickc@redhat.com>
368 * Makefile.in: Regenerate.
369 * configure: Regenerate.
370 * doc/Makefile.in: Regenerate.
371 * po/bfd.pot: Regenerate.
373 2021-12-15 Nikita Popov <npv1310@gmail.com>
375 PR 28687
376 * dwarf1.c (parse_die): Fix undefined behaviour in range tests.
378 2021-11-17 Nick Clifton <nickc@redhat.com>
380 PR 28452
381 * elf.c (assign_file_positions_for_non_load_sections): Replace
382 assertion with a warning message.
384 2021-10-19 Nick Clifton <nickc@redhat.com>
386 * linker.c (_bfd_generic_link_add_one_symbol): Test for a NULL
387 name before checking to see if the symbol is __gnu_lto_slim.
388 * archive.c (_bfd_compute_and_write_armap): Likewise.
390 2021-09-27 Nick Alcock <nick.alcock@oracle.com>
392 * configure: Regenerate.
394 2021-09-15 Andrew Burgess <andrew.burgess@embecosm.com>
396 * archures.c (bfd_arch_list): Use 'char *' instead of 'char **'
397 when calculating space for a string list.
399 2021-09-014 Cupertino Miranda <cmiranda@synopsys.com>
400 Claudiu Zissulescu <claziss@synopsys.com>
402 * arc-got.h (arc_static_sym_data): New structure.
403 (get_static_sym_data): New function.
404 (relocate_fix_got_relocs_for_got_info): Move the computation fo
405 symbol value and section to above introduced function, and use
406 this new function.
408 2021-09-07 Luis Machado <luis.machado@linaro.org>
410 Revert: [AArch64] MTE corefile support
412 2021-05-21 Luis Machado <luis.machado@linaro.org>
414 * elf.c (elfcore_make_memtag_note_section): New function.
415 (elfcore_grok_note): Handle NT_MEMTAG note types.
417 2021-09-07 Nick Clifton <nickc@redhat.com>
419 PR 28305
420 * elf32-xtensa.c (elf_xtensa_do_reloc): Add check for put of range
421 reloc.
423 PR 28303
424 * elfxx-riscv.c (riscv_elf_add_sub_reloc): Add check for out of
425 range relocs.
427 2021-08-10 Nick Clifton <nickc@redhat.com>
429 * po/sr.po: Updated Serbian translation.
431 2021-07-18 Nick Clifton <nickc@redhat.com>
433 * config.bfd: Move pending obsoletion targets to obsolete list.
435 2021-07-16 Giulio Benetti <giulio.benetti@benettiengineering.com>
437 * elf32-or1k.c (or1k_elf_relocate_section): Use a separate entry
438 in switch case R_OR1K_INSN_REL_26 where we need to check for
439 !SYMBOL_CALLS_LOCAL() instead of !SYMBOL_REFERENCES_LOCAL().
441 2021-07-14 Clément Chigot <clement.chigot@atos.net>
443 * libxcoff.h (struct xcoff_dwsect_name): Add DWARF name.
444 * coff-rs6000.c (xcoff_dwsect_names): Update.
445 * coffcode.h (sec_to_styp_flags): Likewise.
446 (coff_new_section_hook): Likewise.
448 2021-07-10 Alan Modra <amodra@gmail.com>
450 * dwarf2.c (read_address): Remove accidental commit.
451 (read_ranges): Compare offset rather than pointers.
453 2021-07-08 Nick Clifton <nickc@redhat.com>
455 * po/pt.po: Updated Portuguese translation.
457 2021-07-07 Nick Clifton <nickc@redhat.com>
459 * elfcode.h (elf_swap_symbol_out): Revert accidental change that
460 removed an abort if the shndx pointer is NULL.
462 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
464 * sysdep.h [!ENABLE_NLS]: Prevent inclusion of <libintl.h> on
465 Solaris.
467 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
469 * configure.ac: Check for strnlen declaration.
470 * configure, config.in: Regenerate.
472 2021-07-07 Nick Clifton <nickc@redhat.com>
474 PR 28051
475 * coff-rs6000.c (xcoff_reloc_type_tls): Reformat error messages in
476 order to fix problems when translating.
477 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
478 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
479 Likewise.
480 * po/bfd.pot: Regenerate.
482 2021-07-06 Michael Matz <matz@suse.de>
484 PR ld/28021
485 * elfnn-riscv.c (riscv_relax_delete_bytes): Check for any
486 versioning.
488 2021-07-06 Alan Modra <amodra@gmail.com>
490 PR 28055
491 * elf64-bpf.c (bpf_elf_generic_reloc): Add missing ATTRIBUTE_UNUSED.
493 2021-07-05 Alan Modra <amodra@gmail.com>
495 PR 28055
496 * elf64-bpf.c (bpf_elf_generic_reloc): Use correct bfd for bfd_put
497 and bfd_put_32 calls. Correct section limit checks.
499 2021-07-03 Nick Clifton <nickc@redhat.com>
501 * version.m4: Update version number.
502 * configure: Regenerate.
503 * po/opcodes.pot: Regenerate.
505 2021-07-03 Nick Clifton <nickc@redhat.com>
507 * 2.37 release branch created.
509 2021-07-02 Nick Clifton <nickc@redhat.com>
511 PR 28046
512 * dwarf2.c (read_ranges): Check that range_ptr does not exceed
513 range_end.
515 2021-06-30 YunQiang Su <yunqiang.su@cipunited.com>
517 PR mips/28009
518 * bfd/elfxx-mips.c (_bfd_mips_elf_section_from_shdr,
519 _bfd_mips_elf_fake_sections): Mark LTO debug info as
520 SHT_MIPS_DWARF.
522 2021-06-29 Nick Clifton <nickc@redhat.com>
524 * config.bfd (obsolete configurations): Add netbsdpe.
526 2021-06-22 Nelson Chu <nelson.chu@sifive.com>
528 * elfnn-riscv.c (riscv_pcrel_hi_reloc): Added field to store
529 the original relocation type, in case the type is converted to
530 R_RISCV_HI20.
531 (riscv_pcrel_lo_reloc): Removed unused name field.
532 (riscv_pcrel_relocs): Added comments.
533 (riscv_zero_pcrel_hi_reloc): Removed unused input_bfd.
534 (riscv_record_pcrel_hi_reloc): Updated.
535 (riscv_record_pcrel_lo_reloc): Likewise.
536 (riscv_resolve_pcrel_lo_relocs): Likewise. Check the original
537 type of auipc, to make sure the %pcrel_lo without any addends.
538 Otherwise, report dangerous relocation error.
539 (riscv_elf_relocate_section): Updated above functions are changed.
540 For R_RISCV_GOT_HI20, report dangerous relocation error when addend
541 isn't zero.
543 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
545 PR ld/27998
546 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Count PLT for GOTOFF
547 relocation against IFUNC symbols.
548 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
550 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
552 * elflink.c (bfd_elf_final_link): Correct DT_TEXTREL warning in
553 PDE.
555 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
557 * elf-properties.c (_bfd_elf_parse_gnu_properties): Handle
558 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
559 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
560 (elf_merge_gnu_properties): Likewise.
562 2021-06-11 Alan Modra <amodra@gmail.com>
564 PR 27952
565 * elf-bfd.h (struct elf_obj_tdata): Add is_pie.
566 * elflink.c (elf_link_add_object_symbols): Set is_pie.
568 2021-06-09 Nick Clifton <nickc@redhat.com>
570 PR 27666
571 * config.bfd: Do not add the sparc_elf32_vec or sparc_elf64_vec
572 vectors to Sparc Solaris2 targets.
574 2021-06-08 Michael Matz <matz@suse.de>
576 * elf.c (bfd_section_from_shdr): Set has_secondary_relocs flag.
577 (_bfd_elf_slurp_secondary_reloc_section): Use it for early-out.
579 2021-06-07 Jan Beulich <jbeulich@suse.com>
581 * dwarf2.c (read_ranges, read_rnglists): Add u suffix to constant.
583 2021-06-02 Alan Modra <amodra@gmail.com>
585 * elf-attrs.c (_bfd_elf_parse_attributes): Break out of loop if
586 subsection length is too small to cover tag and length field.
588 2021-05-31 Nelson Chu <nelson.chu@sifive.com>
589 Lifang Xia <lifang_xia@c-sky.com>
591 PR 27566
592 * elfnn-riscv.c (struct riscv_elf_link_hash_table): New integer pointer
593 to monitor the data segment phase.
594 (bfd_elfNN_riscv_set_data_segment_info): New function called by
595 after_allocation, to set the data_segment_phase from expld.dataseg.
596 (_bfd_riscv_relax_section): Don't relax when data_segment_phase is
597 exp_seg_relro_adjust (0x4).
598 * elfxx-riscv.h (bfd_elf32_riscv_set_data_segment_info): New extern.
599 (bfd_elf64_riscv_set_data_segment_info): Likewise
601 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
603 PR ld/27905
604 * elf32-i386.c: Don't include "libiberty.h".
605 (elf_howto_table): Revert commits a7664973b24 and 50c95a739c9.
606 (elf_i386_rtype_to_howto): Revert commit 50c95a739c9.
607 (elf_i386_info_to_howto_rel): Likewise.
608 (elf_i386_tls_transition): Likewise.
609 (elf_i386_relocate_section): Likewise.
610 * elf64-x86-64.c (x86_64_elf_howto_table): Revert commits
611 a7664973b24 and 50c95a739c9.
612 (elf_x86_64_rtype_to_howto): Revert commit 50c95a739c9.
613 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Likewise.
614 * elfxx-x86.h (elf_x86_obj_tdata): Likewise.
615 (elf_x86_has_code16): Likewise.
617 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
619 PR ld/27905
620 * elf32-i386.c: Include "libiberty.h".
621 (elf_howto_table): Add 16-bit R_386_PC16 entry.
622 (elf_i386_rtype_to_howto): Add a BFD argument. Use 16-bit
623 R_386_PC16 if input has 16-bit mode instructions.
624 (elf_i386_info_to_howto_rel): Update elf_i386_rtype_to_howto
625 call.
626 (elf_i386_tls_transition): Likewise.
627 (elf_i386_relocate_section): Likewise.
628 * elf64-x86-64.c (x86_64_elf_howto_table): Add 16-bit
629 R_X86_64_PC16 entry.
630 (elf_x86_64_rtype_to_howto): Use 16-bit R_X86_64_PC16 if input
631 has 16-bit mode instructions.
632 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Set
633 elf_x86_has_code16 if relocatable input is marked with
634 GNU_PROPERTY_X86_FEATURE_2_CODE16.
635 * elfxx-x86.h (elf_x86_obj_tdata): Add has_code16.
636 (elf_x86_has_code16): New.
638 2021-05-26 Nelson Chu <nelson.chu@sifive.com>
640 * elfxx-riscv.h (check_unknown_prefixed_ext): New bool.
641 * elfxx-riscv.c (riscv_parse_prefixed_ext): Do not check the
642 prefixed extension name if check_unknown_prefixed_ext is false.
643 * elfnn-riscv.c (riscv_merge_arch_attr_info): Set
644 check_unknown_prefixed_ext to false for linker.
646 2021-05-25 Nick Clifton <nickc@redhat.com>
648 * elf32-arn.c (struct elf_arm_obj_tdata): Add num_entries field.
649 (elf32_arm_num_entries): New macro.
650 (elf32_arm_allocate_local_sym_info): Initialise the new field.
651 Allocate arrays individually so that buffer overruns can be
652 detected by memory checkers.
653 (elf32_arm_create_local_iplt): Check num_entries.
654 (elf32_arm_get_plt_info): Likewise.
655 (elf32_arm_final_link_relocate): Likewise.
656 (elf32_arm_check_relocs): Likewise.
657 (elf32_arm_size_dynamic_sections): Likewise.
658 (elf32_arm_output_arch_local_syms): Likewise.
660 2021-05-25 Nick Clifton <nickc@redhat.com>
662 * elf32-arm.c: Fix formatting.
664 2021-05-25 Alan Modra <amodra@gmail.com>
666 * elf-attrs.c (elf_attr_strdup): New function.
667 (_bfd_elf_attr_strdup): Use it here.
668 (elf_add_obj_attr_string): New function, extracted from..
669 (bfd_elf_add_obj_attr_string): ..here.
670 (elf_add_obj_attr_int_string): New function, extracted from..
671 (bfd_elf_add_obj_attr_int_string): ..here.
672 (_bfd_elf_parse_attributes): Don't allocate an extra byte for a
673 string terminator. Instead ensure parsing doesn't go past
674 end of sub-section. Use size_t variables for lengths.
676 2021-05-22 Alan Modra <amodra@gmail.com>
678 * libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter.
679 Replace data pointer with pointer to pointer. Increment pointer
680 over bytes read.
681 * libbfd-in.h (_bfd_safe_read_leb128): Update prototype.
682 * elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be
683 careful not to increment data pointer past end. Remove now
684 redundant pr17512 check.
685 * wasm-module.c (READ_LEB128): Adjust to suit changes to
686 _bfd_safe_read_leb128.
687 * dwarf2.c (read_n_bytes): New inline function, old one renamed to..
688 (read_blk): ..this. Allocate and return block. Increment bfd_byte**
689 arg.
690 (read_3_bytes): New function.
691 (read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes),
692 (read_8_bytes, read_string, read_indirect_string),
693 (read_indirect_line_string, read_alt_indirect_string): Take a
694 byte_byte** arg which is incremented over bytes read. Remove any
695 bytes_read return. Rewrite limit checks to compare lengths
696 rather than pointers.
697 (read_abbrevs, read_attribute_value, read_formatted_entries),
698 (decode_line_info, find_abstract_instance, read_ranges),
699 (read_rnglists, scan_unit_for_symbols, parse_comp_unit),
700 (stash_comp_unit): Adjust to suit. Rewrite limit checks to
701 compare lengths rather than pointers.
702 * libbfd.h: Regenerate.
704 2021-05-21 Luis Machado <luis.machado@linaro.org>
706 * elf.c (elfcore_make_memtag_note_section): New function.
707 (elfcore_grok_note): Handle NT_MEMTAG note types.
709 2021-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
711 * section.c (bfd_get_section_by_name): Return NULL if name is
712 NULL.
713 (bfd_get_section_by_name_if): Likewise.
714 * dwarf2.c (read_section): Remove unneeded NULL check.
715 (find_debug_info): Likewise.
717 2021-05-19 Nick Clifton <nickc@redhat.com>
719 * plugin.c (bfd_plugin_open_input): Inform the user if the limit
720 on the number of open files is reached. If possible, try to
721 increase this limit before failing.
723 2021-05-14 Nelson Chu <nelson.chu@sifive.com>
725 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values
726 of %pcrel_hi, before and after adding the addend. Make sure the
727 value won't be changed, otherwise, report dangerous error.
729 2021-05-13 Nelson Chu <nelson.chu@sifive.com>
731 * elfxx-riscv.c (check_implicit_always): The check_func, always add
732 the implicit subset without checking.
733 (check_implicit_for_i): The check_func for i, only add zicsr and
734 zifencei when the version of i less than 2.1.
735 (struct riscv_implicit_subset): Record the subsets and their
736 corresponding implicit subsets.
737 (riscv_implicit_subsets): Table records all implicit informations.
738 (riscv_parse_add_implicit_subsets): Updated and add implicit subsets
739 according to riscv_implicit_subsets. Remove the redundant codes.
741 2021-05-13 Alan Modra <amodra@gmail.com>
743 PR 27858
744 * elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid
745 reloc howto.
747 2021-05-12 Luis Machado <luis.machado@linaro.org>
749 * elf-bfd.h (elfcore_write_aarch_mte): New prototype.
750 * elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New
751 functions.
752 (elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL.
753 (elfcore_write_register_note): Handle MTE notes.
755 2021-05-11 Alan Modra <amodra@gmail.com>
757 PR 27844
758 * pdp11.c (aout_get_external_symbols): Clear first four bytes of
759 strings array, not just the first byte.
760 * aoutx.h (aout_get_external_symbols): Likewise.
762 2021-05-10 H.J. Lu <hongjiu.lu@intel.com>
764 PR binutils/27839
765 * simple.c (bfd_simple_get_relocated_section_contents): Remove
766 strayed fprintf.
768 2021-05-10 Nick Clifton <nickc@redhat.com>
770 PR 27839
771 * simple.c (simple_dummy_add_to_set): New function.
772 (simple_dummy_constructor): New function.
773 (simple_dummy_multiple_common): New function.
774 (bfd_simple_get_relocated_section_contents): Zero out the
775 callbacks structure, and then set the add_to_set, constructor and
776 multiple_common fields.
778 2021-05-10 Dimitar Dimitrov <dimitar@dinux.eu>
780 * elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
782 2021-05-08 Mike Frysinger <vapier@gentoo.org>
784 * doc/Makefile.am (html-local, bfd/index.html): New targets.
785 * doc/Makefile.in: Regenerate.
787 2021-05-08 Mike Frysinger <vapier@gentoo.org>
789 * doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
790 * doc/Makefile.in: Regenerate.
792 2021-05-07 Clément Chigot <clement.chigot@atos.net>
794 * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
795 sections.
796 * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
797 (coff_print_symbol): Likewise.
798 * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
800 2021-05-07 Jan Beulich <jbeulich@suse.com>
802 * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
803 to zero.
805 2021-05-07 Alan Modra <amodra@gmail.com>
807 * bfd-in2.h: Regenerate.
808 * libbfd.h: Regenerate.
810 2021-05-06 Stafford Horne <shorne@gmail.com>
812 PR 27746
813 * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
814 OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
815 (elf_or1k_link_hash_table): New field plt_count.
816 (elf_or1k_link_hash_entry): New field plt_index.
817 (elf_or1k_plt_entry_size): New function.
818 (or1k_write_plt_entry): Update to support variable size PLTs.
819 (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
820 API.
821 (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
822 when needed.
823 (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
824 PLT size.
826 2021-05-06 Stafford Horne <shorne@gmail.com>
828 PR 21464
829 * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
830 overflow check if we have R_OR1K_GOT_AHI16 followed by
831 R_OR1K_GOT16.
833 2021-05-06 Stafford Horne <shorne@gmail.com>
835 PR 21464
836 * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
837 * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
838 (or1k_final_link_relocate, or1k_elf_relocate_section,
839 or1k_elf_check_relocs): Likewise.
840 * libbfd.h (bfd_reloc_code_real_names): Likewise.
841 * reloc.c: Likewise.
843 2021-05-06 Stafford Horne <shorne@gmail.com>
845 PR 27624
846 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
847 condition used to cleanup plt entries to cleanup forced local
848 entries.
850 2021-05-05 H.J. Lu <hongjiu.lu@intel.com>
852 PR ld/27825
853 * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
854 to local symbols.
856 2021-05-05 Alan Modra <amodra@gmail.com>
858 * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
859 sanity checking keylen.
861 2021-05-04 Nick Clifton <nickc@redhat.com>
863 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size
864 of 0 as 1.
865 (bfd_realloc): Likewise.
866 (bfd_zmalloc): Likewise.
867 (bfd_realloc_or_free): Provide some documentation. Treat a size
868 of 0 as a request to free.
869 * libbfd-in.h (bfd_realloc): Remove prototype.
870 (bfd_realloc_or_free): Remove prototype.
871 (bfd_zmalloc): Remove prototype.
872 * libbfd.h: Regenerate.
874 2021-05-03 Jan Beulich <jbeulich@suse.com>
876 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
877 complain_overflow_dont.
878 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
879 relocs to complain_overflow_dont.
881 2021-05-03 Alan Modra <amodra@gmail.com>
883 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
884 symbols when -z dynamic-undefined-weak or when there are no
885 dynamic relocs in read-only sections and -z nodynamic-undefined-weak
886 is not given.
887 * elf64-ppc.c (allocate_dynrelocs): Likewise.
889 2021-05-03 Alan Modra <amodra@gmail.com>
891 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
892 weak undefined symols that only appear on PLT relocs.
893 * elf64-ppc.c (allocate_dynrelocs): Likewise.
895 2021-05-03 Alan Modra <amodra@gmail.com>
897 PR 27755
898 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
900 2021-05-03 Alan Modra <amodra@gmail.com>
902 * elf32-csky.c (is_mapping_symbol_name): New function.
903 (csky_elf_is_target_special_symbol): Likewise.
904 (csky_elf_maybe_function_sym): Likewise.
905 (bfd_elf32_bfd_is_target_special_symbol): Define.
906 (elf_backend_maybe_function_sym): Define.
908 2021-04-30 Nick Clifton <nickc@redhat.com>
910 PR 27801
911 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
912 read 32-bit value.
914 2021-04-30 Nick Clifton <nickc@redhat.com>
916 PR 27799
917 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
918 that are too small.
920 2021-04-30 Nick Clifton <nickc@redhat.com>
922 PR 27797
923 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
924 been realloc'ed to size 0.
926 2021-04-30 Nick Clifton <nickc@redhat.com>
928 PR 27795
929 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
930 lengths.
932 2021-04-29 Nick Clifton <nickc@redhat.com>
934 PR 27793
935 * som.c (som_slurp_symbol_table): Assign symbols without any scope
936 to the undefined section.
937 (som_decode_symclass): Check for a missing symbol section.
938 * syms.c (bfd_decode_symclass): Likewise.
940 2021-04-29 Nick Clifton <nickc@redhat.com>
942 PR 27792
943 * som.c (som_slurp_string_table): Place a terminating NUL byte at
944 the end of the table.
945 (som_slurp_symbol_table): Check for an over-large offset into the
946 string string table.
948 2021-04-28 Nick Clifton <nickc@redhat.com>
950 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
951 symbols as potential function symbols.
952 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
953 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
954 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
956 2021-04-26 Mike Frysinger <vapier@gentoo.org>
958 * elf-bfd.h: Include stdlib.h.
960 2021-04-26 Jan Beulich <jbeulich@suse.com>
962 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
963 complain_overflow_signed.
964 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
965 to complain_overflow_signed.
967 2021-04-23 Eric Botcazou <ebotcazou@adacore.com>
969 * elf.c (special_sections_p): Add .persistent.bss.
971 2021-04-23 Jan Beulich <jbeulich@suse.com>
973 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
974 size field.
975 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
976 has zero size field.
978 2021-04-22 Clément Chigot <clement.chigot@atos.net>
980 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
981 Add length_field_size field.
982 (_bfd_stringtab_init): Change prototype.
983 Adapt to new length_field_size.
984 (_bfd_xcoff_stringtab_init): Likewise.
985 (_bfd_stringtab_add): Likewise.
986 (_bfd_stringtab_emit): Likewise.
987 * libbfd-in.h (_bfd_xcoff_stringtab_init):
988 Change prototype.
989 * libbfd.h: Regenerate.
990 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
991 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
993 2021-04-22 Clément Chigot <clement.chigot@atos.net>
995 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
996 unsupported storage class or auxialiry entries.
997 Improve and adapt to new aux structures.
998 Add C_DWARF support.
999 (_bfd_xcoff_swap_aux_out): Likewise.
1000 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
1001 (_bfd_xcoff64_swap_aux_out): Likewise.
1003 2021-04-21 Eli Zaretskii <eliz@gnu.org>
1005 PR 27760
1006 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
1007 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
1008 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
1009 Decode the contents of the DllCharacteristics field.
1011 2021-04-21 Nick Clifton <nickc@redhat.com>
1013 PR 27759
1014 * srec.c (srec_read_section): Replace assertions with error
1015 returns.
1017 2021-04-20 Clément Chigot <clement.chigot@atos.net>
1019 PR binutils/21700
1020 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
1021 * bfd-in2.h: Regenerate.
1022 * libbfd.h: Regenerate.
1023 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
1024 BFD_RELOC_PPC_NEG handler.
1025 (xcoff_reloc_type_neg): Correctly substract addend.
1026 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
1027 howto.
1028 (xcoff64_rtype2howto): Add handler for R_NEG_32.
1029 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
1030 * xcofflink.c (xcoff_need_ldrel_p): Check output section
1031 for R_POS-like relocations. New argument added.
1032 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
1033 (xcoff_link_input_bfd): Likewise.
1035 2021-04-16 Alan Modra <amodra@gmail.com>
1037 PR 27567
1038 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
1039 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
1040 ignore alignment checks when return is false. Formatting.
1042 2021-04-15 Nelson Chu <nelson.chu@sifive.com>
1044 PR27584
1045 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
1046 omit local and empty symbols since they usually generated to
1047 mark the auipc instructions.
1049 2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
1051 * elf32-csky.c (csky_elf_howto_table)
1052 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
1053 bfd_elf_generic_reloc.
1054 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
1055 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
1056 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
1057 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
1059 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
1061 PR binutils/27708
1062 * elf.c (assign_file_positions_for_non_load_sections): Set
1063 p_memsz to p_filesz for the loadable PT_NOTE segment.
1065 2021-04-14 Frederic Cambus <fred@statdns.com>
1067 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
1068 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
1070 2021-04-14 Alan Modra <amodra@gmail.com>
1072 PR 27631
1073 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
1074 when hh might be NULL, test for NULL first.
1076 2021-04-14 Alan Modra <amodra@gmail.com>
1078 PR 27630
1079 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
1080 hash might be NULL, cast instead.
1082 2021-04-13 Clément Chigot <clement.chigot@atos.net>
1084 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
1086 2021-04-13 Nelson Chu <nelson.chu@sifive.com>
1088 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
1089 when the version of input or output is RISCV_UNKNOWN_VERSION, since
1090 the extension is added implicitly.
1091 * elfxx-riscv.c: Updated the obsolete comments.
1092 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
1093 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
1095 2021-04-12 Alan Modra <amodra@gmail.com>
1097 * elf-bfd.h (ENABLE_CHECKING): Define.
1098 (elf_link_hash_lookup): Abort if wrong type of hash table.
1099 * configure.ac (--enable-checking): Add support.
1100 * config.in: Regenerate.
1101 * configure: Regenerate.
1103 2021-04-12 Alan Modra <amodra@gmail.com>
1105 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
1106 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
1107 (elf_hash_table, elf_hash_table_id): Likewise.
1108 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
1109 is_elf_hash_table check.
1110 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
1111 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
1112 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
1113 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
1114 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
1115 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
1116 (elf64_ia64_global_dyn_sym_thunk): Likewise.
1117 (elf64_vms_link_add_object_symbols): Pass base type of hash table
1118 to is_elf_hash_table.
1119 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
1120 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
1121 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
1122 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
1123 (bfd_elf_final_link): Likewise.
1124 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
1125 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
1127 2021-04-12 Alan Modra <amodra@gmail.com>
1129 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
1130 from elf_backend_archive_symbol_lookup.
1131 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
1132 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
1133 we have a ppc_hash_table before accessing ppc_link_hash_entry
1134 fields.
1135 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
1136 bfd_link_hash_entry*.
1137 (elf_link_add_archive_symbols): Adjust to suit.
1139 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1141 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
1142 i-ext when expanding g-ext.
1144 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1146 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
1147 (riscv_parse_add_subset): Always add the implicit extensions, even if
1148 their versions are RISCV_UNKNOWN_VERSION.
1149 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
1150 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
1151 implicit extension after it has been expanded.
1152 (riscv_parse_add_implicit_subsets): Updated.
1154 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1156 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
1157 (riscv_std_s_ext_strtab): Likewise.
1158 (riscv_std_h_ext_strtab): Likewise.
1159 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
1160 (enum riscv_prefix_ext_class): Moved forward and renamed from
1161 riscv_isa_ext_class. Reorder them according to the parsing order,
1162 since the enum values are used to check the orders in the
1163 riscv_compare_subsets.
1164 (struct riscv_parse_prefix_config): Moved forward and renamed from
1165 riscv_parse_config_t. Also removed the ext_valid_p field, the
1166 related functions are replaced by riscv_valid_prefixed_ext.
1167 (parse_config): Moved forward and updated. The more letters of the
1168 prefix string, the more forward it must be defined. Otherwise, we
1169 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
1170 (riscv_get_prefix_class): Moved forward. Support to parse the
1171 multi-letter prefix, like zxm.
1172 (riscv_known_prefixed_ext): New function, check if the prefixed
1173 extension is supported according to the right riscv_std_*_ext_strtab.
1174 (riscv_valid_prefixed_ext): New function, used to replace the
1175 riscv_ext_*_valid_p functions.
1176 (riscv_init_ext_order): Do not set the values for prefix keywords
1177 since they may have multiple letters for now.
1178 (riscv_compare_subsets): Set the order values of prefix keywords
1179 to negative numbers according to the riscv_prefix_ext_class.
1180 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
1181 have parsed the prefixed extensions.
1182 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
1183 Report error when the prefix is unknown.
1184 (riscv_parse_subset): Do not parse the prefixed extensions according
1185 to the orders in the parse_config. Remove the confused message and
1186 let riscv_parse_prefixed_ext to report the details.
1187 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
1188 (riscv_get_prefix_class): Removed to static.
1190 2021-04-08 Mike Frysinger <vapier@gentoo.org>
1192 * configure.ac (ACX_BUGURL): Use https://.
1193 * configure.com (COPY_TEXT): Likewise.
1194 * configure: Regenerate.
1196 2021-04-05 Alan Modra <amodra@gmail.com>
1198 * configure.ac: Don't check for long long or long double type.
1199 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
1200 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
1201 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
1202 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
1203 (AC_ISC_POSIX): Don't invoke.
1204 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
1205 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
1206 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
1207 header order as per automake AC_INCLUDES_DEFAULT.
1208 * bfd-in.h: Include inttypes.h unconditionally.
1209 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
1210 long double are available.
1211 (bfd_scan_vma): Assume long long and strtoull are available.
1212 * elflink.c: Include limits.h unconditionally.
1213 * elfnn-riscv.c: Likewise.
1214 * wasm-module.c: Likewise.
1215 * hpux-core.c: Include dirent.h unconditionally.
1216 * trad-core.c: Likewise.
1217 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
1218 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
1219 * elf32-m68hc1x.c: Don't include alloca-conf.h.
1220 * elf64-hppa.c: Likewise.
1221 * som.c: Likewise.
1222 * wasm-module.c: Likewise.
1223 * xsym.c: Likewise.
1224 * bfd-in2.h: Regenerate.
1225 * config.in: Regenerate.
1226 * configure: Regenerate.
1228 2021-04-01 Tamar Christina <tamar.christina@arm.com>
1230 PR ld/26659
1231 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
1233 2021-04-01 Martin Liska <mliska@suse.cz>
1235 * ecoff.c (strneq): Remove strneq and use startswith.
1236 (_bfd_ecoff_slurp_armap): Likewise.
1238 2021-04-01 Martin Liska <mliska@suse.cz>
1240 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
1241 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1242 (elf_get_reloc_section): Likewise.
1243 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
1244 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
1245 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
1246 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
1247 (nds32_elf_relocate_section): Likewise.
1248 (nds32_elf_action_discarded): Likewise.
1249 (nds32_elf_check_relocs): Likewise.
1250 (nds32_elf_section_flags): Likewise.
1251 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1252 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1253 * elf32-rx.c (rx_table_find): Likewise.
1254 (rx_table_map): Likewise.
1255 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
1256 (spu_elf_find_overlays): Likewise.
1257 (needs_ovl_stub): Likewise.
1258 (allocate_spuear_stubs): Likewise.
1259 (build_spuear_stubs): Likewise.
1260 (mark_overlay_section): Likewise.
1261 (spu_elf_auto_overlay): Likewise.
1262 (spu_elf_output_symbol_hook): Likewise.
1263 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
1264 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
1265 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
1266 (ppc64_elf_relocate_section): Likewise.
1267 * elflink.c (resolve_section): Likewise.
1268 (UNARY_OP): Likewise.
1269 (BINARY_OP_HEAD): Likewise.
1270 (elf_link_input_bfd): Likewise.
1271 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
1272 * elfxx-riscv.c (riscv_parse_subset): Likewise.
1273 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
1274 * opncls.c (get_build_id): Likewise.
1276 2021-03-31 Alan Modra <amodra@gmail.com>
1278 PR 27671
1279 * bfd-in.h: Don't poison FALSE or TRUE.
1280 * bfd-in2.h: Regenerate.
1282 2021-03-31 Alan Modra <amodra@gmail.com>
1284 * sysdep.h: POISON_BFD_BOOLEAN: Define.
1285 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
1286 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
1287 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
1288 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
1289 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
1290 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
1291 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
1292 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
1293 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
1294 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
1295 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
1296 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
1297 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
1298 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
1299 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
1300 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
1301 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
1302 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
1303 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
1304 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
1305 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
1306 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
1307 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
1308 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
1309 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
1310 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
1311 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
1312 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
1313 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
1314 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
1315 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
1316 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
1317 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
1318 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
1319 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
1320 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
1321 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
1322 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
1323 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
1324 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1325 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
1326 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
1327 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
1328 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1329 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
1330 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1331 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
1332 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
1333 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
1334 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
1335 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
1336 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
1337 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
1338 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
1339 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
1340 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1341 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1342 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
1343 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1344 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
1345 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
1346 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
1347 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
1348 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
1349 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
1350 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
1351 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
1352 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
1353 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
1354 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
1355 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
1356 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
1357 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
1358 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
1359 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
1360 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
1361 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
1362 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
1363 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
1364 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
1365 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
1366 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
1367 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
1368 TRUE with true throughout.
1369 * bfd-in2.h: Regenerate.
1370 * libbfd.h: Regenerate.
1371 * libcoff.h: Regenerate.
1373 2021-03-31 Alan Modra <amodra@gmail.com>
1375 * bfd-in.h: Include stdbool.h.
1376 (bfd_boolean): Define as bool
1377 * bfd-in2.h: Regenerate.
1379 2021-03-31 Alan Modra <amodra@gmail.com>
1381 * .gitignore: Delete bfd_stdint.h entry.
1382 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
1383 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
1384 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
1385 * configure.ac: Don't invoke GCC_HEADER_STDINT.
1386 * configure.com: Don't create bfd_stdint.h.
1387 * Makefile.in: Regenerate.
1388 * aclocal.m4: Regenerate.
1389 * bfd-in2.h: Regenerate.
1390 * config.in: Regenerate.
1391 * configure: Regenerate.
1392 * doc/Makefile.in: Regenerate.
1393 * po/BLD-POTFILES.in: Regenerate.
1395 2021-03-31 Alan Modra <amodra@gmail.com>
1397 * bfd-in.h: Include string.h.
1398 (LITMEMCPY, LITSTRCPY): Delete.
1399 * bfd-in2.h: Regenerate.
1401 2021-03-30 Alan Modra <amodra@gmail.com>
1403 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
1404 unless is_elf_hash_table.
1406 2021-03-29 Alan Modra <amodra@gmail.com>
1408 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
1409 to bfd_boolean.
1410 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
1411 against FALSE.
1412 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
1413 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
1414 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
1415 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
1416 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
1417 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
1418 * elf32-rx.c (rx_set_section_contents): Likewise.
1419 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1420 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
1421 * mach-o.c (bfd_mach_o_read_command): Likewise.
1422 * targets.c (bfd_get_target_info): Likewise.
1424 2021-03-29 Alan Modra <amodra@gmail.com>
1426 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
1427 * elf32-z80.c (z80_is_local_label_name): Likewise.
1428 * elf32-spu.c (spu_elf_modify_headers): Likewise.
1429 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
1430 Change type to int.
1431 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
1432 for error return from vms_write_data_block.
1434 2021-03-29 Alan Modra <amodra@gmail.com>
1436 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
1437 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
1438 (elf64_ia64_local_dyn_sym_thunk): Likewise.
1439 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
1440 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
1441 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
1442 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
1443 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
1444 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
1445 (riscv_pcrel_reloc_eq): Likewise.
1446 (riscv_elf_finish_local_dynamic_symbol): Likewise.
1447 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
1448 (finish_local_dynamic_symbol): Likewise.
1449 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
1450 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
1451 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
1453 2021-03-29 Alan Modra <amodra@gmail.com>
1455 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
1456 a void pointer.
1457 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
1458 elf_link_output_symstrtab when calling output_arch_syms and
1459 output_arch_local_syms.
1460 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
1461 elf_backend_output_arch_local_syms>): Change return type of func
1462 arg to match elf_link_output_symstrtab.
1463 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
1464 return type.
1465 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
1466 (nds32_elf_output_arch_syms): Correct func return type.
1468 2021-03-29 Alan Modra <amodra@gmail.com>
1470 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
1471 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1472 * elf32-arc.c (elf_arc_relocate_section): Likewise.
1473 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1474 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1475 * elf32-bfin.c (bfin_relocate_section): Likewise.
1476 (bfinfdpic_relocate_section): Likewise.
1477 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1478 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1479 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1480 * elf32-csky.c (csky_elf_relocate_section): Likewise.
1481 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1482 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1483 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1484 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1485 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
1486 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1487 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1488 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1489 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1490 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1491 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1492 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1493 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1494 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1495 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
1496 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1497 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1498 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1499 * elf32-metag.c (elf_metag_relocate_section): Likewise.
1500 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1501 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1502 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1503 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1504 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
1505 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
1506 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
1507 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1508 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
1509 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1510 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1511 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1512 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1513 (_bfd_score_elf_relocate_section): Likewise.
1514 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
1515 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1516 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1517 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1518 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1519 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1520 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1521 * elf32-visium.c (visium_elf_relocate_section): Likewise.
1522 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1523 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1524 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1525 * elf32-z80.c (z80_elf_relocate_section): Likewise.
1526 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1527 (elf64_alpha_relocate_section): Likewise.
1528 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
1529 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1530 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1531 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1532 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1533 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1534 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1535 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
1536 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1537 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
1538 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1539 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
1540 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1541 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
1542 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1543 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
1545 2021-03-26 Keith Seitz <keiths@redhat.com>
1547 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
1548 offset of program headers after calling elf_read_notes.
1550 2021-03-23 Jan Beulich <jbeulich@suse.com>
1552 * dwarf2.c (read_indexed_string): Rename index to idx.
1554 2021-03-22 Martin Liska <mliska@suse.cz>
1556 * bfd-in.h (startswith): Add startswith function.
1557 (CONST_STRNEQ): Remove.
1558 * bfd-in2.h (startswith): Regenerate with make headers.
1559 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
1560 (_bfd_slurp_extended_name_table): Likewise.
1561 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1562 * bfd.c (bfd_get_sign_extend_vma): Likewise.
1563 (bfd_convert_section_size): Likewise.
1564 (bfd_convert_section_contents): Likewise.
1565 * coff-stgo32.c (go32exe_create_stub): Likewise.
1566 (go32exe_check_format): Likewise.
1567 * coffcode.h (styp_to_sec_flags): Likewise.
1568 (GNU_DEBUGALTLINK): Likewise.
1569 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
1570 (coff_gc_sweep): Likewise.
1571 (bfd_coff_gc_sections): Likewise.
1572 * cofflink.c (coff_link_add_symbols): Likewise.
1573 (process_embedded_commands): Likewise.
1574 * compress.c (bfd_is_section_compressed_with_header): Likewise.
1575 (bfd_init_section_decompress_status): Likewise.
1576 * dwarf2.c (find_debug_info): Likewise.
1577 (place_sections): Likewise.
1578 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1579 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1580 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1581 (assign_section_numbers): Likewise.
1582 (elfcore_grok_win32pstatus): Likewise.
1583 * elf32-arm.c (cmse_scan): Likewise.
1584 (elf32_arm_gc_mark_extra_sections): Likewise.
1585 (elf32_arm_size_dynamic_sections): Likewise.
1586 (is_arm_elf_unwind_section_name): Likewise.
1587 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
1588 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
1589 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1590 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
1591 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1592 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1593 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
1594 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
1595 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1596 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
1597 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1598 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
1599 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
1600 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1601 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1602 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
1603 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
1604 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1605 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
1606 (elf32_tic6x_size_dynamic_sections): Likewise.
1607 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1608 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
1609 (xtensa_is_insntable_section): Likewise.
1610 (xtensa_is_littable_section): Likewise.
1611 (xtensa_is_proptable_section): Likewise.
1612 (xtensa_property_section_name): Likewise.
1613 (xtensa_callback_required_dependence): Likewise.
1614 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1615 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1616 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
1617 (get_reloc_section): Likewise.
1618 (elf64_ia64_size_dynamic_sections): Likewise.
1619 (elf64_ia64_object_p): Likewise.
1620 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
1621 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
1622 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1623 * elflink.c (elf_link_add_object_symbols): Likewise.
1624 (_bfd_elf_gc_mark_extra_sections): Likewise.
1625 (bfd_elf_parse_eh_frame_entries): Likewise.
1626 (_bfd_elf_section_already_linked): Likewise.
1627 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
1628 * elfnn-ia64.c (is_unwind_section_name): Likewise.
1629 (elfNN_ia64_size_dynamic_sections): Likewise.
1630 (elfNN_ia64_object_p): Likewise.
1631 * elfxx-mips.c (FN_STUB_P): Likewise.
1632 (CALL_STUB_P): Likewise.
1633 (CALL_FP_STUB_P): Likewise.
1634 (_bfd_mips_elf_section_from_shdr): Likewise.
1635 (_bfd_mips_elf_fake_sections): Likewise.
1636 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1637 (_bfd_mips_final_write_processing): Likewise.
1638 (_bfd_mips_elf_final_link): Likewise.
1639 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1640 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
1641 (elf_x86_64_is_reloc_section): Likewise.
1642 * hpux-core.c (thread_section_p): Likewise.
1643 * libcoff.h (bfd_pei_p): Likewise.
1644 * linker.c (REAL): Likewise.
1645 (unwrap_hash_lookup): Likewise.
1646 (_bfd_generic_link_add_one_symbol): Likewise.
1647 * mmo.c (mmo_internal_write_section): Likewise.
1648 * osf-core.c (osf_core_core_file_p): Likewise.
1649 * pef.c (bfd_pef_print_symbol): Likewise.
1650 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
1651 * som.c (som_slurp_symbol_table): Likewise.
1652 (som_slurp_armap): Likewise.
1653 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
1655 2021-03-22 Jan Beulich <jbeulich@suse.com>
1657 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
1658 language translation wrapping to _bfd_error_handler()
1659 invocations.
1661 2021-03-21 Alan Modra <amodra@gmail.com>
1663 * bfd-in.h (startswith): New inline.
1664 (CONST_STRNEQ): Use startswith.
1665 * bfd-in2.h: Regenerate.
1667 2021-03-20 Alan Modra <amodra@gmail.com>
1669 PR 27590
1670 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
1671 test for .gnu.debuglto*.
1673 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1675 PR ld/27590
1676 * elf.c (_bfd_elf_make_section_from_shdr): Treat
1677 .gnu.debuglto_.debug_ section as debugging section unless it is
1678 marked with SHF_EXCLUDE.
1679 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
1680 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
1681 matching non-debugging sections or linkonce section with comdat
1682 section.
1684 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1686 PR ld/27587
1687 * dwarf2.c (read_attribute_value): Check version >= 3 for
1688 DW_FORM_ref_addr.
1690 2021-03-16 Nick Clifton <nickc@redhat.com>
1692 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
1693 overrun by using sizeof of the destination x_fname field as the
1694 limit for a memcpy.
1696 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1698 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
1700 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1702 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
1703 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
1704 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
1705 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
1706 BFD_RELOC_PPC64_TLS_ML): New relocations.
1707 * bfd-in2.h: Regenerate.
1708 * libbfd.h: Regenerate.
1709 * coff-rs6000.c (xcoff_calculate_relocation): Call
1710 xcoff_reloc_type_tls for TLS relocations.
1711 (xcoff_howto_table): Implement TLS relocations.
1712 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
1713 (xcoff_reloc_type_tls): New function.
1714 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
1715 (xcoff_howto_table): Likewise.
1716 (_bfd_xcoff_reloc_type_lookup): Likewise.
1717 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
1718 (styp_to_sec_flags): Likewise.
1719 (coff_compute_section_file_positions): Avoid file offset
1720 optimisation for .data when the previous section is .tdata.
1721 (coff_write_object_contents): Handle TLS sections.
1722 * coffswap.h (coff_swap_aouthdr_out): Add support for
1723 new fields in aouthdr.
1724 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
1725 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
1726 (xcoff_need_ldrel_p): Add cases for TLS relocations.
1727 (xcoff_create_ldrel): Add l_symndx for TLS sections.
1729 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1731 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
1732 New relocations.
1733 * bfd-in2.h: Regenerate.
1734 * libbfd.h: Regenerate.
1735 * coff-rs6000.c (xcoff_calculate_relocation): Call
1736 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
1737 (xcoff_howto_table): Remove src_mask for TOC relocations.
1738 Add R_TOCU and R_TOCL howtos.
1739 (_bfd_xcoff_reloc_type_lookup): Add cases for
1740 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
1741 (xcoff_reloc_type_toc): Compute the whole offset.
1742 Implement R_TOCU and R_TOCL.
1743 * coff64-rs6000.c (xcoff64_calculate_relocation):
1744 Likewise.
1745 (xcoff64_howto_table): Likewise.
1746 (xcoff64_reloc_type_lookup): Likewise.
1748 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1750 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
1751 add new relocations.
1752 (xcoff_howto_table): Likewise.
1753 (xcoff_rtype2howto): Increase r_type maximum value.
1754 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
1755 of create a new one from scratch. Enable only some relocations
1756 to have a changing r_size.
1757 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
1758 (xcoff64_howto_table): Likewise.
1759 (xcoff64_rtype2howto): Likewise.
1760 (xcoff64_ppc_relocate_section): Likewise.
1761 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
1763 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1765 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
1767 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1769 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
1770 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
1771 support for o_cputype field. Avoid creating an empty a.out header
1772 for XCOFF64.
1774 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1776 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
1777 missing smclass.
1779 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
1781 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
1782 restart_relax, used to check if we need to run the whole
1783 relaxations from relax pass 0 to 2 again.
1784 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
1785 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
1786 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
1787 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
1788 after_allocation to check if we need to run the whole relaxations again.
1789 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
1790 when the restart_relax is FALSE; At last set restart_relax to TRUE if
1791 again is TRUE, too.
1792 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
1793 (bfd_elf64_riscv_restart_relax_sections): Likewise.
1795 2021-03-10 Jan Beulich <jbeulich@suse.com>
1797 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
1798 offset.
1800 2021-03-10 Alan Modra <amodra@gmail.com>
1801 Jan Beulich <jbeulich@suse.com>
1803 * elf.c (bfd_elf_generic_reloc): Make references between debug
1804 sections use section relative values.
1806 2021-03-09 Jan Beulich <jbeulich@suse.com>
1808 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
1810 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
1812 PR ld/27425
1813 PR ld/27432
1814 * bfd.c (_bfd_get_link_info): New function.
1815 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
1816 (elf_link_info): New.
1817 * libbfd-in.h (_bfd_get_link_info): New prototype.
1818 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
1819 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
1820 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
1821 (pex64_link_add_symbols): New function.
1822 (coff_bfd_link_add_symbols): New macro.
1823 * libbfd.h: Regenerated.
1825 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1826 Andrew Burgess <andrew.burgess@embecosm.com>
1828 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
1829 * elf.c (elfcore_grok_riscv_csr): New function.
1830 (elfcore_grok_note): Handle NT_RISCV_CSR.
1831 (elfcore_write_riscv_csr): New function.
1832 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
1834 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1835 Andrew Burgess <andrew.burgess@embecosm.com>
1837 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
1838 (PRPSINFO_PR_PSARGS_LENGTH): Define.
1839 (riscv_write_core_note): New function.
1840 (riscv_elf_grok_psinfo): Make use of two new length defines.
1841 (elf_backend_write_core_note): Define.
1843 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1844 Andrew Burgess <andrew.burgess@embecosm.com>
1846 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
1847 * elf.c (elfcore_grok_gdb_tdesc): New function.
1848 (elfcore_grok_note): Handle NT_GDB_TDESC.
1849 (elfcore_write_gdb_tdesc): New function.
1850 (elfcore_write_register_note): Handle NT_GDB_TDESC.
1852 2021-03-05 Nick Clifton <nickc@redhat.com>
1854 PR 27521
1855 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
1856 (read_indexed_string): Placeholder function.
1857 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
1858 forms.
1860 2021-03-05 Alan Modra <amodra@gmail.com>
1862 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
1863 2020-09-16 changes.
1864 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
1865 adjustments here instead. Separate pc-relative adjustments
1866 from symbol related adjustments. Tidy comments and formatting.
1868 2021-03-04 Jan Beulich <jbeulich@suse.com>
1870 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
1871 final PE images.
1873 2021-03-04 Alan Modra <amodra@gmail.com>
1875 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
1877 2021-03-03 Alan Modra <amodra@gmail.com>
1879 PR 27500
1880 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
1881 processing not when start/stop symbol section is unmarked but
1882 on first time a start/stop symbol is processed.
1884 2021-03-03 Alan Modra <amodra@gmail.com>
1886 * reloc.c: Include x86_64.h rather than internal.h.
1888 2021-03-02 Nick Clifton <nickc@redhat.com>
1890 PR 27484
1891 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
1892 function and variable tags and a second time to resolve their
1893 attributes.
1895 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
1897 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
1899 2021-03-02 Alan Modra <amodra@gmail.com>
1901 PR 27451
1902 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
1903 linker defined start/stop symbols when start_stop_gc.
1905 2021-03-02 Alan Modra <amodra@gmail.com>
1907 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
1908 indirect to pc-relative or toc-relative for undefined symbols.
1910 2021-03-01 Alan Modra <amodra@gmail.com>
1911 Fangrui Song <maskray@google.com>
1913 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
1914 defined start/stop symbols when start_stop_gc.
1915 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
1916 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
1917 * linker.c (bfd_generic_define_start_stop): Likewise.
1919 2021-02-25 Alan Modra <amodra@gmail.com>
1921 PR 27441
1922 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
1923 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
1924 use when deciding an as-needed library should be loaded instead
1925 of using the binding of the library definition.
1927 2021-02-24 Alan Modra <amodra@gmail.com>
1929 PR 27459
1930 * coff-stgo32.c (go32exe_check_format): Sanity check size of
1931 header to avoid a buffer overflow.
1933 2021-02-22 Alan Modra <amodra@gmail.com>
1935 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
1936 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1938 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
1940 PR 27158
1941 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
1942 (_bfd_riscv_relax_call): Likewise.
1943 (_bfd_riscv_relax_lui): Likewise.
1944 * elfxx-riscv.c (howto_table): Likewise.
1946 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
1948 * Makefile.am: Added cpu-riscv.h.
1949 * Makefile.in: Regenerated.
1950 * po/SRC-POTFILES.in: Regenerated.
1951 * cpu-riscv.h: Added to support spec versions controlling.
1952 Also added extern arrays and functions for cpu-riscv.c.
1953 (enum riscv_spec_class): Define all spec classes here uniformly.
1954 (struct riscv_spec): Added for all specs.
1955 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
1956 (RISCV_GET_SPEC_NAME): Likewise.
1957 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
1958 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
1959 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
1960 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
1961 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
1962 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
1963 (riscv_priv_specs): Moved below.
1964 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
1965 (riscv_isa_specs): Moved from include/opcode/riscv.h.
1966 * elfnn-riscv.c: Included cpu-riscv.h.
1967 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
1968 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
1969 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
1970 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
1972 2021-02-17 Alan Modra <amodra@gmail.com>
1974 * wasm-module.c: Guard include of limits.h.
1975 (CHAR_BIT): Provide backup define.
1976 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
1977 Correct signed overflow checking.
1979 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
1981 PR 27200
1982 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
1983 copying the elf flags from input BFD to output BFD, until we have
1984 checked if the input BFD has no code section or not. Also fix the
1985 problem that we only check the first section rather than the entire
1986 sections for input BFD.
1988 2021-02-16 Alan Modra <amodra@gmail.com>
1990 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
1991 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
1993 2021-02-15 Jan Beulich <jbeulich@suse.com>
1995 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
1996 * doc/Makefile.in: Re-generate.
1998 2021-02-15 Alan Modra <amodra@gmail.com>
2000 * elf32-nds32.c (nds32_get_section_contents): Replace
2001 bfd_malloc_and_get_section with bfd_get_full_section_contents.
2002 (nds32_elf_relax_delete_blanks): Init contents.
2003 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
2005 2021-02-15 Alan Modra <amodra@gmail.com>
2007 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
2008 bfd_get_full_section_contents.
2010 2021-02-14 Alan Modra <amodra@gmail.com>
2012 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
2013 all fixes to bfd_generic_get_relocated_section_contents since this
2014 function was split out.
2016 2021-02-11 Alan Modra <amodra@gmail.com>
2018 * config.bfd: Remove ia64 from obsolete list.
2020 2021-02-11 Alan Modra <amodra@gmail.com>
2022 PR ld/22269
2023 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
2025 2021-02-11 Alan Modra <amodra@gmail.com>
2027 PR 27294
2028 * elf32-avr.c (avr_elf32_load_records_from_section): Use
2029 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
2030 unnecessary casts.
2032 2021-02-11 Alan Modra <amodra@gmail.com>
2034 PR 27291
2035 * section.c (bfd_get_section_contents): Avoid possible overflow
2036 when range checking offset and count.
2037 (bfd_set_section_contents): Likewise.
2039 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
2041 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
2042 favour of LIBINTL.
2043 * configure: Regenerated.
2045 2021-02-09 Alan Modra <amodra@gmail.com>
2047 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
2048 * configure.ac: Delete symbian entries.
2049 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
2050 * elf32-arm.c: Remove symbian support. Formatting.
2051 * targets.c: Delete symbian entries.
2052 * configure: Regenerate.
2054 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
2056 PR ld/19609
2057 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
2058 info when failed to convert GOTPCREL relocation.
2060 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
2062 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
2064 2021-02-04 Alan Modra <amodra@gmail.com>
2066 PR 27311
2067 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
2068 libraries for IR references on pass over libraries after LTO
2069 recompilation.
2071 2021-02-03 Alan Modra <amodra@gmail.com>
2073 PR 27311
2074 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
2075 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
2076 libraries when H is an indirect symbol after calling
2077 _bfd_elf_add_default_symbol.
2079 2021-02-03 Alan Modra <amodra@gmail.com>
2081 PR 27311
2082 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
2083 undecorated symbol will have a different version.
2085 2021-02-02 Alan Modra <amodra@gmail.com>
2087 PR 27311
2088 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
2089 Use when handling default versioned symbol. Rename existing
2090 override variable to nondef_override and use for non-default
2091 versioned symbol.
2092 (elf_link_add_object_symbols): Adjust call to suit. Don't
2093 pull in as-needed libraries when override is set.
2095 2021-02-01 Emery Hemingway <ehmry@posteo.net>
2097 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
2099 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
2101 PR 27254
2102 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
2103 offset for the R_RL78_RH_SADDR relocation.
2105 2021-01-29 Alan Modra <amodra@gmail.com>
2107 PR 27271
2108 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
2109 on symbols defined in absolute or other special sections.
2111 2021-01-28 Alan Modra <amodra@gmail.com>
2113 PR 27259
2114 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
2115 prevent endless looping of linked-to sections.
2117 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
2119 * bfd-elf.h (elfcore_write_file_note): New function.
2120 * elf.c (elfcore_write_file_note): New function.
2122 2021-01-26 Alan Modra <amodra@gmail.com>
2124 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
2126 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
2128 PR binutils/27231
2129 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
2130 number tables.
2132 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
2134 PR binutils/27231
2135 * dwarf2.c (read_rnglists): Advance rngs_ptr after
2136 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
2138 2021-01-20 Alan Modra <amodra@gmail.com>
2140 * elf32-ppc.c: Delete outdated comment.
2141 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
2142 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
2144 2021-01-20 Alan Modra <amodra@gmail.com>
2146 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
2147 section symbols are present.
2149 2021-01-19 Alan Modra <amodra@gmail.com>
2151 * elf64-ppc.c (elf_hash_entry): New inline function. Use
2152 throughout to replace casts.
2153 (branch_reloc_hash_match): Remove const from params.
2154 (use_local_plt): New function.
2155 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
2156 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
2157 Use use_local_plt.
2158 * elf32-ppc.c (use_local_plt): New function.
2159 (allocate_dynrelocs, ppc_elf_relocate_section),
2160 (write_global_sym_plt): Use use_local_plt.
2162 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
2164 PR ld/27193
2165 * elflink.c (elf_create_symbuf): Also ignore section symbols.
2167 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
2169 PR ld/23169
2170 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
2171 check pointer_equality_needed.
2173 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
2175 * elf-linker-x86.h (elf_linker_x86_params): Add
2176 report_relative_reloc.
2177 * elf32-i386.c (elf_i386_relocate_section): Call
2178 _bfd_x86_elf_link_report_relative_reloc to report relative
2179 relocations for -z report-relative-reloc.
2180 (elf_i386_finish_dynamic_symbol): Likewse.
2181 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
2182 (elf_x86_64_finish_dynamic_symbol): Likewse.
2183 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
2184 function.
2185 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
2186 prototype.
2188 2021-01-16 Alan Modra <amodra@gmail.com>
2190 * compress.c (decompress_contents): Tidy inflateEnd result test.
2192 2021-01-16 Alan Modra <amodra@gmail.com>
2194 PR 26002
2195 * elflink.c (elf_link_output_extsym): Use version 1 in
2196 .gnu.version for undefined unversioned symbols.
2198 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2200 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
2201 caused the by previous commit accidentally.
2203 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2205 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
2206 also aligned the code.
2208 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2210 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
2212 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2214 * elfnn-riscv.c: Comments tidy and improvement.
2215 * elfxx-riscv.c: Likewise.
2216 * elfxx-riscv.h: Likewise.
2218 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
2220 PR ld/26688
2221 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
2222 section for R_BFIN_FUNCDESC.
2224 2021-01-14 Nick Clifton <nickc@redhat.com>
2226 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
2228 2021-01-13 Alan Modra <amodra@gmail.com>
2230 * Makefile.in: Regenerate.
2231 * doc/Makefile.in: Regenerate.
2233 2021-01-13 Alan Modra <amodra@gmail.com>
2235 PR 27160
2236 * section.c (struct bfd_section): Remove pattern field.
2237 (BFD_FAKE_SECTION): Adjust to suit.
2238 * bfd-in2.h: Regenerate.
2239 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
2240 (bfd_elf_final_link): Don't call elf_fixup_link_order.
2242 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
2244 PR binutils/26792
2245 * configure.ac: Use GNU_MAKE_JOBSERVER.
2246 * aclocal.m4: Regenerated.
2247 * configure: Likewise.
2249 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
2251 PR ld/27171
2252 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
2253 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
2255 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
2257 PR ld/27173
2258 * configure: Regenerated.
2260 2021-01-11 Nick Clifton <nickc@redhat.com>
2262 * po/fr.po: Updated French translation.
2263 * po/pt.po: Updated Portuguese translation.
2264 * po/sr.po: Updated Serbian translation.
2265 * po/uk.po: Updated Ukranian translation.
2267 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2269 * configure: Regenerated.
2271 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2273 PR ld/27166
2274 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
2275 -z lam-u48 and -z lam-u57.
2277 2021-01-09 Nick Clifton <nickc@redhat.com>
2279 * version.m4: Change to 2.36.50.
2280 * configure: Regenerate.
2281 * po/bfd.pot: Regenerate.
2283 2021-01-09 Nick Clifton <nickc@redhat.com>
2285 * 2.36 release branch crated.
2287 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
2289 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
2290 LAM_U57 when setting LAM_U48.
2292 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
2294 PR ld/26256
2295 PR ld/27160
2296 * elflink.c (elf_fixup_link_order): Verify that fixing up
2297 SHF_LINK_ORDER doesn't increase the output section size.
2299 2021-01-09 Alan Modra <amodra@gmail.com>
2301 * configure: Regenerate.
2303 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
2305 * configure: Regenerate.
2307 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
2309 PR 27109
2310 * aix386-core.c (core_aix386_vec): Initialize
2311 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
2312 * aout-target.h (MY (vec)): Likewise.
2313 * binary.c (binary_vec): Likewise.
2314 * cisco-core.c (core_cisco_be_vec): Likewise.
2315 (core_cisco_le_vec): Likewise.
2316 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
2317 * coff-i386.c (TARGET_SYM): Likewise.
2318 (TARGET_SYM_BIG): Likewise.
2319 * coff-ia64.c (TARGET_SYM): Likewise.
2320 * coff-mips.c (mips_ecoff_le_vec): Likewise.
2321 (mips_ecoff_be_vec): Likewise.
2322 (mips_ecoff_bele_vec): Likewise.
2323 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
2324 (powerpc_xcoff_vec): Likewise.
2325 * coff-sh.c (sh_coff_small_vec): Likewise.
2326 (sh_coff_small_le_vec): Likewise.
2327 * coff-tic30.c (tic30_coff_vec): Likewise.
2328 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
2329 (tic54x_coff0_beh_vec): Likewise.
2330 (tic54x_coff1_vec): Likewise.
2331 (tic54x_coff1_beh_vec): Likewise.
2332 (tic54x_coff2_vec): Likewise.
2333 (tic54x_coff2_beh_vec): Likewise.
2334 * coff-x86_64.c (TARGET_SYM): Likewise.
2335 (TARGET_SYM_BIG): Likewise.
2336 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
2337 (rs6000_xcoff64_aix_vec): Likewise.
2338 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
2339 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
2340 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
2341 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
2342 (TARGET_LITTLE_SYM): Likewise.
2343 * hppabsd-core.c (core_hppabsd_vec): Likewise.
2344 * hpux-core.c (core_hpux_vec): Likewise.
2345 * i386msdos.c (i386_msdos_vec): Likewise.
2346 * ihex.c (ihex_vec): Likewise.
2347 * irix-core.c (core_irix_vec): Likewise.
2348 * mach-o-target.c (TARGET_NAME): Likewise.
2349 * mmo.c (mmix_mmo_vec): Likewise.
2350 * netbsd-core.c (core_netbsd_vec): Likewise.
2351 * osf-core.c (core_osf_vec): Likewise.
2352 * pdp11.c (MY (vec)): Likewise.
2353 * pef.c (pef_vec): Likewise.
2354 (pef_xlib_vec): Likewise.
2355 * plugin.c (plugin_vec): Likewise.
2356 * ppcboot.c (powerpc_boot_vec): Likewise.
2357 * ptrace-core.c (core_ptrace_vec): Likewise.
2358 * sco5-core.c (core_sco5_vec): Likewise.
2359 * som.c (hppa_som_vec): Likewise.
2360 * srec.c (srec_vec): Likewise.
2361 (symbolsrec_vec): Likewise.
2362 * tekhex.c (tekhex_vec): Likewise.
2363 * trad-core.c (core_trad_vec): Likewise.
2364 * verilog.c (verilog_vec): Likewise.
2365 * vms-alpha.c (alpha_vms_vec): Likewise.
2366 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
2367 * wasm-module.c (wasm_vec): Likewise.
2368 * xsym.c (sym_vec): Likewise.
2369 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
2370 isn't set.
2371 (elf_map_symbols): Don't include ignored section symbols.
2372 * elfcode.h (elf_slurp_symbol_table): Also set
2373 BSF_SECTION_SYM_USED on STT_SECTION symbols.
2374 * elflink.c (bfd_elf_final_link): Generated section symbols only
2375 when emitting relocations or reqired.
2376 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2377 * syms.c (BSF_SECTION_SYM_USED): New.
2378 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2379 (bfd_target): Add keep_unused_section_symbols.
2380 (bfd_keep_unused_section_symbols): New.
2381 * bfd-in2.h: Regenerated.
2383 2021-01-07 Nick Clifton <nickc@redhat.com>
2385 PR 25713
2386 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
2387 absolute paths and check to see if they are longer than MAX_PATH.
2389 2021-01-07 Philipp Tomsich <prt@gnu.org>
2391 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
2393 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
2394 Jim Wilson <jimw@sifive.com>
2395 Andrew Waterman <andrew@sifive.com>
2396 Maxim Blinov <maxim.blinov@embecosm.com>
2397 Kito Cheng <kito.cheng@sifive.com>
2398 Nelson Chu <nelson.chu@sifive.com>
2400 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
2402 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
2404 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
2405 (bfinfdpic_check_relocs): Likewise.
2407 2021-01-06 Alan Modra <amodra@gmail.com>
2409 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
2410 on unknown r_type.
2411 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2413 2021-01-06 Alan Modra <amodra@gmail.com>
2415 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
2416 (sparc64-*-solaris2*): Add sparc_elf64_vec and
2417 sparc_elf32_vec.
2419 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
2421 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
2422 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
2423 * configure.ac: Handle riscv_elf[32|64]_be_vec.
2424 * configure: Regenerate.
2425 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
2426 riscv_is_insn_reloc.
2427 (riscv_get_insn): RISC-V instructions are always little endian, but
2428 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
2429 the insturctions.
2430 (riscv_put_insn): Likewsie.
2431 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
2432 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
2433 use riscv_[get|put]_insn or bfd_[get|put].
2434 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
2435 or bfd_[get|put]l16 for code.
2436 (riscv_elf_relocate_section): Likewise.
2437 (riscv_elf_finish_dynamic_symbol): Likewise.
2438 (riscv_elf_finish_dynamic_sections): Likewise.
2439 (_bfd_riscv_relax_call): Likewise.
2440 (_bfd_riscv_relax_lui): Likewise.
2441 (_bfd_riscv_relax_align): Likewise.
2442 (_bfd_riscv_relax_pc): Likewise.
2443 (riscv_elf_object_p): Handled for big endian.
2444 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
2445 * targets.c: Add riscv_elf[32|64]_be_vec.
2446 (_bfd_target_vector): Likewise.
2448 2021-01-05 Alan Modra <amodra@gmail.com>
2450 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
2451 for relocatable executable.
2453 2021-01-05 Alan Modra <amodra@gmail.com>
2455 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
2457 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
2459 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
2460 make sure gp symbol is output as a dynamic symbol.
2462 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
2464 PR ld/26256
2465 * elflink.c (compare_link_order): Place unordered sections before
2466 ordered sections.
2467 (elf_fixup_link_order): Add a link info argument. Allow mixed
2468 ordered and unordered input sections for non-relocatable link.
2469 Sort the consecutive bfd_indirect_link_order sections with the
2470 same pattern. Change the offsets of the bfd_indirect_link_order
2471 sections only.
2472 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
2473 * section.c (bfd_section): Add pattern.
2474 (BFD_FAKE_SECTION): Initialize pattern to NULL.
2475 * bfd-in2.h: Regenerated.
2477 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
2479 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
2480 of private flags with 0x.
2481 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
2483 2021-01-04 Alan Modra <amodra@gmail.com>
2485 PR 26822
2486 * elflink.c (elf_link_input_bfd): Use the file base name in
2487 linker generated STT_FILE symbols.
2489 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
2491 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
2492 * elfxx-riscv.h: Add declaration.
2493 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
2494 riscv_compare_subsets to check the orders.
2495 (riscv_skip_prefix): Removed.
2496 (riscv_prefix_cmp): Removed.
2498 2021-01-04 Alan Modra <amodra@gmail.com>
2500 PR 26741
2501 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
2502 calculating subset version length.
2504 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
2506 * xcofflink.c: Correct spelling in comments.
2508 2021-01-01 Alan Modra <amodra@gmail.com>
2510 Update year range in copyright notice of all files.
2512 For older changes see ChangeLog-2020
2513 \f
2514 Copyright (C) 2021-2022 Free Software Foundation, Inc.
2516 Copying and distribution of this file, with or without modification,
2517 are permitted in any medium without royalty provided the copyright
2518 notice and this notice are preserved.
2520 Local Variables:
2521 mode: change-log
2522 left-margin: 8
2523 fill-column: 74
2524 version-control: never
2525 End: