1 2023-01-24 Nick Clifton <nickc@redhat.com>
4 * cofflink.c (_bfd_coff_generic_relocate_section): Add an
5 assertion that the output section is set for defined, global
8 2023-01-17 Xianmiao Qu <cooper.qu@linux.alibaba.com>
10 * elf32-csky.c (elf32_csky_merge_attributes): Don't save
11 and restore the ARCH attribute, it will actually clear
13 (csky_elf_merge_private_bfd_data): Store the machine flag
16 2023-01-13 Nick Clifton <nickc@redhat.com>
18 * po/ro.po: Updated Romainian translation.
20 2023-01-11 Nick Clifton <nickc@redhat.com>
23 * dwarf2.c (read_indexed_address): Fix check for an out of range
26 2023-01-06 Nick Clifton <nickc@redhat.com>
28 * po/ru.po: Updated Russian translation.
30 2023-01-03 Himal <himalr@proton.me>
33 * bfdio.c (_bfd_real_fopen): Do not add a prefix to the Windows'
36 2023-01-03 Nick Clifton <nickc@redhat.com>
38 * po/fr.po: Updated French trabslation.
39 * po/uk.po: Updated Ukrainian trabslation.
41 2022-12-31 Nick Clifton <nickc@redhat.com>
43 * 2.40 branch created.
45 2022-12-23 Nick Clifton <nickc@redhat.com>
48 * dwarf2.c (concat_filename): Fix check for a directory index off
49 the end of the directory table.
51 2022-12-21 Nick Clifton <nickc@redhat.com>
53 * po/ro.po: Updated Romanian translation.
55 2022-12-06 Nick Clifton <nickc@redhat.com>
58 * elf32-arm.c (cmse_scan): Check for NULL entries in the
60 (elf32_arm_gc_mark_extra_sections): Likewise.
62 2022-12-05 Nick Clifton <nickc@redhat.com>
65 * vms-alpha.c (parse_module): Fix potential out of bounds memory
68 2022-12-01 Nick Clifton <nickc@redhat.com>
71 * bfd.c (VerilogDataEndianness): New variable.
72 (verilog_write_record): Use VerilogDataEndianness, if set, to
73 choose the endianness of the output.
74 (verilog_write_section): Adjust the address by the data width.
76 2022-11-21 Nick Clifton <nickc@redhat.com>
79 * cpu-arm.c (scan): Accept machine names prefixed with "arm:".
80 * cpu-aarch64.c (scan): Accept machine names prefixed with "aarch64:".
82 2022-10-19 Nick Clifton <nickc@redhat.com>
85 * elf.c (_bfd_elf_slurp_version_tables): Fail if the sh_info field
86 of the section header is zero.
88 2022-09-09 Nick Clifton <nickc@redhat.com>
91 * elf.c (setup_group): Do not return false if there is no group
92 information available.
94 2022-09-02 Aaron Merey <amerey@redhat.com>
96 * aout-target.h (MY_find_nearest_line_with_alt): New macro.
97 * bfd-in2.h: Regenerate.
98 * bfd.c (bfd_find_nearest_line_with_alt): New macro.
99 * binary.c (binary_find_nearest_line_with_alt): New macro.
100 * coff-rs6000.c (_bfd_xcoff_find_nearest_line_with_alt): New macro.
101 (rs6000_xcoff64_vec): Add coff_find_nearest_line_with_alt.
102 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Calls
103 _bfd_dwarf2_find_nearest_line_with_alt.
104 (_bfd_dwarf2_find_nearest_line_with_alt): New function. Implements the
105 former _bfd_dwarf2_find_nearest_line. Adds parameter alt_filename.
106 Attempt to open alt_filename and use it as the .dwz file if not NULL.
107 * elf-bfd.h (_bfd_elf_find_nearest_line_with_alt): New declaration.
108 * elf.c (_bfd_elf_find_nearest_line): Calls
109 _bfd_elf_find_nearest_line_with_alt.
110 (_bfd_elf_find_nearest_line_with_alt): New function. Implements the
111 former _bfd_elf_find_nearest_line. Adds parameter alt_filename.
112 * elf32-mips.c (bfd_elf32_find_nearest_line_with_alt): New macro.
113 * elf64-mips.c (bfd_elf64_find_nearest_line_with_alt): New macro.
114 * elfn32-mips.c (bfd_elf32_find_nearest_line_with_alt): New macro.
115 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line_with_alt): New macro.
116 * elfxx-target.h (bfd_elfNN_find_nearest_line_with_alt): New macro.
117 * i386mdos.c (msdos_find_nearest_line_with_alt): New macro.
118 * ihex.c (ihex_find_nearest_line_with_alt): New macro.
119 * libbfd-in.h (_bfd_nosymbols_find_nearest_line_with_alt): New
121 (_bfd_dwarf2_find_nearest_line_with_alt): New declaration.
122 * libbfd.h: Regenerate.
123 * libcoff-in.h (coff_find_nearest_line_with_alt): New macro.
124 * libcoff.h: Regenerate.
125 * libecoff.h (_bfd_ecoff_find_nearest_line_with_alt): New macro.
126 * mach-o.h (bfd_mach_o_find_nearest_line_with_alt): New macro.
127 * mmo.c (mmo_find_nearest_line_with_alt): New macro.
128 * pef.c (bfd_pef_find_nearest_line_with_alt): New macro.
129 * plugin.c (bfd_plugin_find_nearest_line_with_alt): New macro.
130 * ppcboot.c (ppcboot_find_nearest_line_with_alt): New macro.
131 * som.h (som_find_nearest_line_with_alt): New macro.
132 * srec.c (srec_find_nearest_line_with_alt): New macro.
133 * syms.c (_bfd_nosymbols_find_nearest_line_with_alt): New function.
134 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add symbol for
135 NAME##_find_nearest_line_with_alt.
136 (_bfd_find_nearest_line_with_alt): Add declaration.
137 * tekhex.c (tekhex_find_nearest_line_with_alt): New macro.
138 * verilog.c (verilog_find_nearest_line_with_alt): New macro.
139 * vms-alpha.c (_bfd_vms_find_nearest_line_with_alt): New macro.
140 * wasm-module.c (wasm_find_nearest_line_with_alt): New macro.
141 * xsym.c (bfd_sym_find_nearest_line_with_alt): New macro.
143 2022-09-02 Frederic Cambus <fred@statdns.com>
145 * config.bfd (arm-*-openbsd*): Restore target.
147 2022-08-30 Nick Clifton <nickc@redhat.com>
150 * dwarf2.c (struct line_info_table): Add new field:
152 (concat_filename): Use new field to help select the correct table
154 (read_formatted_entries): Do not skip entry 0.
155 (decode_line_info): Set new field depending upon the version of
156 DWARF being parsed. Initialise filename based upon the setting of
159 2022-08-22 Frederic Cambus <fred@statdns.com>
161 * config.bfd (aarch64-*-openbsd*): Add target.
163 2022-08-03 Nick Clifton <nickc@redhat.com>
166 * bfd.c (BFD_CLOSED_BY_CACHE): New bfd flag.
167 * cache.c (bfd_cache_delete): Set BFD_CLOSED_BY_DELETE on the
169 (bfd_cache_lookup_worker): Clear BFD_CLOSED_BY_DELETE on the newly
171 * opncls.c (bfd_set_filename): Refuse to change the name of a bfd
172 that has been closed by bfd_cache_delete. Mark changed bfds as
174 * bfd-in2.h: Regenerate.
176 2022-07-29 Nick Clifton <nickc@redhat.com>
179 * dwarf2.c (read_attribute_value): Handle DW_FORM_rnglistx and
182 2022-07-26 Nick Clifton <nickc@redhat.com>
184 * elfnn-loongarch.c (loongarch_elf_relocate_section): Fix
187 2022-07-08 Nick Clifton <nickc@redhat.com>
189 * 2.39 branch created.
191 2022-05-19 Yvan Roux <yvan.roux@foss.st.com>
194 * bfdio.c (_bfd_real_fopen): Delete ccs string.
196 2022-04-27 John Baldwin <jhb@FreeBSD.org>
198 * elf.c (elfcore_grok_freebsd_note): Handle NT_ARM_TLS notes.
200 2022-04-25 Nick Clifton <nickc@redhat.com>
203 * elflink.c (bfd_elf_size_dynamic_sections): Display a note to the
204 user that the current ehaviour of creating an executable stack
205 because of a missing .note.GNU-stack section is deprecated and
206 will be changed in a future release.
208 2022-04-20 Clément Chigot <clement.chigot@atos.net>
210 * coff-rs6000.c (xcoff_reloc_type_noop): Add info argument.
211 (xcoff_reloc_type_fail): Likewise.
212 (xcoff_reloc_type_pos): Likewise.
213 (xcoff_reloc_type_neg): Likewise.
214 (xcoff_reloc_type_rel): Likewise.
215 (xcoff_reloc_type_toc): Likewise.
216 (xcoff_reloc_type_ba): Likewise.
217 (xcoff_reloc_type_crel): Likewise.
218 (xcoff_reloc_type_tls): Likewise.
219 (xcoff_reloc_type_br): Add stub handler.
220 (xcoff_ppc_relocate_section): Add info to
221 xcoff_calculate_relocation.
222 (xcoff_stub_indirect_call_code): New constant.
223 (xcoff_stub_shared_call_code): Likewise.
224 (bfd_xcoff_backend_data): Add stub code fields.
225 (bfd_pmac_xcoff_backend_data): Likewise.
226 * coff64-rs6000.c (xcoff64_reloc_type_br): Add stub handler.
227 (xcoff64_ppc_relocate_section): Add info to
228 xcoff64_calculate_relocation.
229 (xcoff64_stub_indirect_call_code): New constant.
230 (xcoff64_stub_shared_call_code): Likewise.
231 (bfd_xcoff_backend_data): Add stub code fields.
232 (bfd_xcoff_aix5_backend_data): Likewise.
233 * libxcoff.h (struct xcoff_backend_data_rec): Add stub fields.
234 (bfd_xcoff_stub_indirect_call_code): New define.
235 (bfd_xcoff_stub_indirect_call_size): New define.
236 (bfd_xcoff_stub_shared_call_code): New define.
237 (bfd_xcoff_stub_shared_call_size): New define.
238 (xcoff_reloc_function): Add info argument.
239 (enum xcoff_stub_type): New enum.
240 (struct xcoff_stub_hash_entry): New structure.
241 * xcofflink.c (struct xcoff_link_hash_table): Add stub hash
242 table and params fields.
243 (xcoff_stub_hash_entry): New define.
244 (xcoff_stub_hash_lookup): New define.
245 (stub_hash_newfunc): New function.
246 (_bfd_xcoff_bfd_link_hash_table_free): Free the new stub hash
248 (_bfd_xcoff_bfd_link_hash_table_create): Create the new stub
250 (xcoff_link_add_symbols): Save rawsize for XTY_SD.
251 (bfd_xcoff_link_init): New function.
252 (xcoff_stub_csect_name): New function.
253 (xcoff_stub_get_csect_in_range): New function.
254 (xcoff_stub_name): New function.
255 (bfd_xcoff_get_stub_entry): New function.
256 (bfd_xcoff_type_of_stub): New function.
257 (xcoff_add_stub): New function.
258 (xcoff_build_one_stub): New function.
259 (bfd_xcoff_size_stubs): New function.
260 (bfd_xcoff_build_stubs): New function.
261 (xcoff_stub_create_relocations): New function.
262 (xcoff_link_input_bfd): Adapt relocations to stub.
263 (xcoff_write_global_symbol): Adapt to new TOC entries generated
265 (_bfd_xcoff_bfd_final_link): Handle stub file.
266 * xcofflink.h (struct bfd_xcoff_link_params): New structure.
268 2022-04-20 Clément Chigot <clement.chigot@atos.net>
270 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Write len in
271 ldinfo->strings instead of directly in the output_bfd.
272 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
273 * xcofflink.c (struct xcoff_link_hash_table): Remove ldrel_count
274 field. Add ldinfo field.
275 (xcoff_mark_symbol): Adjust to new ldinfo field.
276 (xcoff_mark): Likewise.
277 (bfd_xcoff_link_count_reloc): Likewise.
278 (xcoff_build_loader_section): Split into two functions: one that
279 build the loader section (this function) and one that only size
281 (xcoff_size_loader_section): ... (this function).
282 (bfd_xcoff_size_dynamic_sections): Adapt to new ldinfo field.
283 Move the part where the dynamic sections are build to ...
284 (bfd_xcoff_build_dynamic_sections): ... this function.
285 * xcofflink.h: Add bfd_xcoff_build_dynamic_sections prototype.
287 2022-04-13 Alexander von Gluck IV <kallisti5@unixzen.com>
289 * config.bfd (x86-haiku): Add i386_pei_vec as a selectable format.
291 2022-04-08 Nick Clifton <nickc@redhat.com>
294 * coffgen.c (coff_find_nearest_line_with_names): Fix typo
295 retrieving saved bias.
297 2022-04-07 Mark Harmstone <mark@harmstone.com>
299 * coff-i386.c (in_reloc_p): Add R_SECTION.
300 (howto_table): Add R_SECTION.
301 (coff_pe_i386_relocation_section): Add support for R_SECTION.
302 (coff_i386_reloc_type_lookup): Add support for
303 BFD_RELOC_16_SECCIDX.
304 * coff-x86_64.c (in_reloc_p): Add R_SECTION.
305 (howto_table): Add R_SECTION.
306 (coff_pe_amd64_relocation_section): Add support for R_SECTION.
307 (coff_amd64_reloc_type_lookup): Add support for
308 BFD_RELOC_16_SECCIDX.
309 * reloc.c: Add BFD_RELOC_16_SECIDX.
310 * bfd-in2.h: Regenerate.
311 * libbfd.h: Regenerate.
313 2022-04-01 John Baldwin <jhb@FreeBSD.org>
315 * elf-bfd.h (elfcore_write_x86_segbases): New.
316 * elf.c (elfcore_grok_freebsd_note): Add pseudosections for
317 NT_FREEBSD_X86_SEGBASES register notes.
318 (elfcore_write_x86_segbases): New.
319 (elfcore_write_register_note): Write NT_FREEBSD_X86_SEGBASES
322 2022-04-01 John Baldwin <jhb@FreeBSD.org>
324 * elf.c (elfcore_grok_freebsd_note): Remove checks for namesz.
326 2022-03-22 Steiner H Gunderson <steinar+sourceware@gunderson.no>
328 * dwarf2.c (_bfd_dwarf2_find_nearest_line): if a function name is
329 found, but no line number info, then return a result of 2.
331 2022-03-21 Steiner H Gunderson <steinar+sourceware@gunderson.no>
334 * dwarf2.c (scan_unit_for_symbols): When performing second pass,
335 check to see if the function or variable being processed is the
336 same as the previous one.
338 2022-03-18 Viorel Preoteasa <viorel.preoteasa@gmail.com>
341 * elf32-arm.c (THM_MAX_FWD_BRANCH_OFFSET): Fix definition.
342 (THM2_MAX_FWD_BRANCH_OFFSET): Likewise.
344 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
346 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES):
348 (BFD64_BACKENDS): Add elf64-amdgcn.lo.
349 (BFD64_BACKENDS_CFILES): Add elf64-amdgcn.c.
350 * Makefile.in: Re-generate.
352 * elf64-amdgcn.c: New.
353 * archures.c (bfd_architecture): Add bfd_arch_amdgcn and related
355 (bfd_amdgcn_arch): New.
356 (bfd_archures_list): Add bfd_amdgcn_arch.
357 * bfd-in2.h: Re-generate.
358 * config.bfd: Handle amdgcn* target.
359 * configure.ac: Handle amdgcn_elf64_le_vec.
360 * configure: Re-generate.
361 * elf-bfd.h (elf_target_id): Add AMDGCN_ELF_DATA.
362 * targets.c (amdgcn_elf64_le_vec): New.
363 (_bfd_target_vector): Add amdgcn_elf64_le_vec.
365 2022-03-01 Torbjörn Svensson <torbjorn.svensson@st.com>
366 Fred Eisele <fredrick.eisele@gmail.com>
369 * bfdio.c (_bfd_real_fopen): Fix typo.
371 2022-03-01 Nick Clifton <nickc@redhat.com>
374 * elf32-arm.c (elf32_arm_merge_eabi_attributes): If the first
375 input bfd has a Tag_ABI_HardFP_use set to 3 but does not also have
376 TAG_FP_arch set then reset the TAG_ABI_HardFP_use.
378 2022-02-28 Torbjörn Svensson <torbjorn.svensson@st.com>
379 Fred Eisele <fredrick.eisele@gmail.com>
382 * bfdio.c (_bfd_real_fopen): Fix handling of paths longer than 260
383 characters on Windows hosts.
385 2022-02-28 Nick Clifton <nickc@redhat.com>
388 * config.bfd: Update error message for obsolete configurations.
390 2022-02-17 Nick Clifton <nickc@redhat.com>
392 * po/sr.po: Updated Serbian translation.
394 2022-02-16 Fangrui Song <maskray@google.com>
395 Nick Clifton <nickc@redhat.com>
398 * bfd-in2.h (struct bfd_section): Add type.
399 (discarded_section): Add field.
400 * elf.c (elf_fake_sections): Handle bfd_section::type.
401 * section.c (BFD_FAKE_SECTION): Add field.
402 * mri.c (mri_draw_tree): Update function call.
404 2022-02-11 Michael Forney <mforney@mforney.org>
406 * bfd.c (bfd_set_gp_value): Remove return with expression
409 2022-02-09 Nick Clifton <nickc@redhat.com>
411 * config.bfd: Move pending obsolesence targets into the definitely
414 2022-02-02 Nick Clifton <nickc@redhat.com>
417 * dwarf2.c (read_section): Change the heuristic that checks for
418 overlarge dwarf debug info sections.
420 2022-02-02 Stafford Horne <shorne@gmail.com>
423 * elf32-or1k.c (or1k_elf_got16_no_overflow_howto): Define.
424 (or1k_elf_relocate_section): Use new howto instead of trying to
425 mask out relocation bits.
427 2022-01-24 Roland McGrath <mcgrathr@google.com>
429 * doc/local.mk (%D%/bfdver.texi): Add mkdir command.
431 2022-01-24 Nick Clifton <nickc@redhat.com>
433 * po/fr.po: Updated French translation.
434 * po/ro.po: Updated Romanian translation.
435 * po/uk.po: Updated Ukranian translation.
437 2022-01-22 Nick Clifton <nickc@redhat.com>
439 * version.m4: Change to 2.38.50.
440 * configure: Regenerate.
441 * po/bfd.pot: Regenerate.
443 2022-01-22 Nick Clifton <nickc@redhat.com>
445 * 2.38 release branch created.
447 2022-01-17 Nick Clifton <nickc@redhat.com>
449 * Makefile.in: Regenerate.
450 * configure: Regenerate.
451 * doc/Makefile.in: Regenerate.
452 * po/bfd.pot: Regenerate.
454 2021-12-15 Nikita Popov <npv1310@gmail.com>
457 * dwarf1.c (parse_die): Fix undefined behaviour in range tests.
459 2021-11-17 Nick Clifton <nickc@redhat.com>
462 * elf.c (assign_file_positions_for_non_load_sections): Replace
463 assertion with a warning message.
465 2021-10-19 Nick Clifton <nickc@redhat.com>
467 * linker.c (_bfd_generic_link_add_one_symbol): Test for a NULL
468 name before checking to see if the symbol is __gnu_lto_slim.
469 * archive.c (_bfd_compute_and_write_armap): Likewise.
471 2021-09-27 Nick Alcock <nick.alcock@oracle.com>
473 * configure: Regenerate.
475 2021-09-15 Andrew Burgess <andrew.burgess@embecosm.com>
477 * archures.c (bfd_arch_list): Use 'char *' instead of 'char **'
478 when calculating space for a string list.
480 2021-09-014 Cupertino Miranda <cmiranda@synopsys.com>
481 Claudiu Zissulescu <claziss@synopsys.com>
483 * arc-got.h (arc_static_sym_data): New structure.
484 (get_static_sym_data): New function.
485 (relocate_fix_got_relocs_for_got_info): Move the computation fo
486 symbol value and section to above introduced function, and use
489 2021-09-07 Luis Machado <luis.machado@linaro.org>
491 Revert: [AArch64] MTE corefile support
493 2021-05-21 Luis Machado <luis.machado@linaro.org>
495 * elf.c (elfcore_make_memtag_note_section): New function.
496 (elfcore_grok_note): Handle NT_MEMTAG note types.
498 2021-09-07 Nick Clifton <nickc@redhat.com>
501 * elf32-xtensa.c (elf_xtensa_do_reloc): Add check for put of range
505 * elfxx-riscv.c (riscv_elf_add_sub_reloc): Add check for out of
508 2021-08-10 Nick Clifton <nickc@redhat.com>
510 * po/sr.po: Updated Serbian translation.
512 2021-07-18 Nick Clifton <nickc@redhat.com>
514 * config.bfd: Move pending obsoletion targets to obsolete list.
516 2021-07-16 Giulio Benetti <giulio.benetti@benettiengineering.com>
518 * elf32-or1k.c (or1k_elf_relocate_section): Use a separate entry
519 in switch case R_OR1K_INSN_REL_26 where we need to check for
520 !SYMBOL_CALLS_LOCAL() instead of !SYMBOL_REFERENCES_LOCAL().
522 2021-07-14 Clément Chigot <clement.chigot@atos.net>
524 * libxcoff.h (struct xcoff_dwsect_name): Add DWARF name.
525 * coff-rs6000.c (xcoff_dwsect_names): Update.
526 * coffcode.h (sec_to_styp_flags): Likewise.
527 (coff_new_section_hook): Likewise.
529 2021-07-10 Alan Modra <amodra@gmail.com>
531 * dwarf2.c (read_address): Remove accidental commit.
532 (read_ranges): Compare offset rather than pointers.
534 2021-07-08 Nick Clifton <nickc@redhat.com>
536 * po/pt.po: Updated Portuguese translation.
538 2021-07-07 Nick Clifton <nickc@redhat.com>
540 * elfcode.h (elf_swap_symbol_out): Revert accidental change that
541 removed an abort if the shndx pointer is NULL.
543 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
545 * sysdep.h [!ENABLE_NLS]: Prevent inclusion of <libintl.h> on
548 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
550 * configure.ac: Check for strnlen declaration.
551 * configure, config.in: Regenerate.
553 2021-07-07 Nick Clifton <nickc@redhat.com>
556 * coff-rs6000.c (xcoff_reloc_type_tls): Reformat error messages in
557 order to fix problems when translating.
558 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
559 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
561 * po/bfd.pot: Regenerate.
563 2021-07-06 Michael Matz <matz@suse.de>
566 * elfnn-riscv.c (riscv_relax_delete_bytes): Check for any
569 2021-07-06 Alan Modra <amodra@gmail.com>
572 * elf64-bpf.c (bpf_elf_generic_reloc): Add missing ATTRIBUTE_UNUSED.
574 2021-07-05 Alan Modra <amodra@gmail.com>
577 * elf64-bpf.c (bpf_elf_generic_reloc): Use correct bfd for bfd_put
578 and bfd_put_32 calls. Correct section limit checks.
580 2021-07-03 Nick Clifton <nickc@redhat.com>
582 * version.m4: Update version number.
583 * configure: Regenerate.
584 * po/opcodes.pot: Regenerate.
586 2021-07-03 Nick Clifton <nickc@redhat.com>
588 * 2.37 release branch created.
590 2021-07-02 Nick Clifton <nickc@redhat.com>
593 * dwarf2.c (read_ranges): Check that range_ptr does not exceed
596 2021-06-30 YunQiang Su <yunqiang.su@cipunited.com>
599 * bfd/elfxx-mips.c (_bfd_mips_elf_section_from_shdr,
600 _bfd_mips_elf_fake_sections): Mark LTO debug info as
603 2021-06-29 Nick Clifton <nickc@redhat.com>
605 * config.bfd (obsolete configurations): Add netbsdpe.
607 2021-06-22 Nelson Chu <nelson.chu@sifive.com>
609 * elfnn-riscv.c (riscv_pcrel_hi_reloc): Added field to store
610 the original relocation type, in case the type is converted to
612 (riscv_pcrel_lo_reloc): Removed unused name field.
613 (riscv_pcrel_relocs): Added comments.
614 (riscv_zero_pcrel_hi_reloc): Removed unused input_bfd.
615 (riscv_record_pcrel_hi_reloc): Updated.
616 (riscv_record_pcrel_lo_reloc): Likewise.
617 (riscv_resolve_pcrel_lo_relocs): Likewise. Check the original
618 type of auipc, to make sure the %pcrel_lo without any addends.
619 Otherwise, report dangerous relocation error.
620 (riscv_elf_relocate_section): Updated above functions are changed.
621 For R_RISCV_GOT_HI20, report dangerous relocation error when addend
624 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
627 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Count PLT for GOTOFF
628 relocation against IFUNC symbols.
629 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
631 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
633 * elflink.c (bfd_elf_final_link): Correct DT_TEXTREL warning in
636 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
638 * elf-properties.c (_bfd_elf_parse_gnu_properties): Handle
639 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
640 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
641 (elf_merge_gnu_properties): Likewise.
643 2021-06-11 Alan Modra <amodra@gmail.com>
646 * elf-bfd.h (struct elf_obj_tdata): Add is_pie.
647 * elflink.c (elf_link_add_object_symbols): Set is_pie.
649 2021-06-09 Nick Clifton <nickc@redhat.com>
652 * config.bfd: Do not add the sparc_elf32_vec or sparc_elf64_vec
653 vectors to Sparc Solaris2 targets.
655 2021-06-08 Michael Matz <matz@suse.de>
657 * elf.c (bfd_section_from_shdr): Set has_secondary_relocs flag.
658 (_bfd_elf_slurp_secondary_reloc_section): Use it for early-out.
660 2021-06-07 Jan Beulich <jbeulich@suse.com>
662 * dwarf2.c (read_ranges, read_rnglists): Add u suffix to constant.
664 2021-06-02 Alan Modra <amodra@gmail.com>
666 * elf-attrs.c (_bfd_elf_parse_attributes): Break out of loop if
667 subsection length is too small to cover tag and length field.
669 2021-05-31 Nelson Chu <nelson.chu@sifive.com>
670 Lifang Xia <lifang_xia@c-sky.com>
673 * elfnn-riscv.c (struct riscv_elf_link_hash_table): New integer pointer
674 to monitor the data segment phase.
675 (bfd_elfNN_riscv_set_data_segment_info): New function called by
676 after_allocation, to set the data_segment_phase from expld.dataseg.
677 (_bfd_riscv_relax_section): Don't relax when data_segment_phase is
678 exp_seg_relro_adjust (0x4).
679 * elfxx-riscv.h (bfd_elf32_riscv_set_data_segment_info): New extern.
680 (bfd_elf64_riscv_set_data_segment_info): Likewise
682 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
685 * elf32-i386.c: Don't include "libiberty.h".
686 (elf_howto_table): Revert commits a7664973b24 and 50c95a739c9.
687 (elf_i386_rtype_to_howto): Revert commit 50c95a739c9.
688 (elf_i386_info_to_howto_rel): Likewise.
689 (elf_i386_tls_transition): Likewise.
690 (elf_i386_relocate_section): Likewise.
691 * elf64-x86-64.c (x86_64_elf_howto_table): Revert commits
692 a7664973b24 and 50c95a739c9.
693 (elf_x86_64_rtype_to_howto): Revert commit 50c95a739c9.
694 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Likewise.
695 * elfxx-x86.h (elf_x86_obj_tdata): Likewise.
696 (elf_x86_has_code16): Likewise.
698 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
701 * elf32-i386.c: Include "libiberty.h".
702 (elf_howto_table): Add 16-bit R_386_PC16 entry.
703 (elf_i386_rtype_to_howto): Add a BFD argument. Use 16-bit
704 R_386_PC16 if input has 16-bit mode instructions.
705 (elf_i386_info_to_howto_rel): Update elf_i386_rtype_to_howto
707 (elf_i386_tls_transition): Likewise.
708 (elf_i386_relocate_section): Likewise.
709 * elf64-x86-64.c (x86_64_elf_howto_table): Add 16-bit
711 (elf_x86_64_rtype_to_howto): Use 16-bit R_X86_64_PC16 if input
712 has 16-bit mode instructions.
713 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Set
714 elf_x86_has_code16 if relocatable input is marked with
715 GNU_PROPERTY_X86_FEATURE_2_CODE16.
716 * elfxx-x86.h (elf_x86_obj_tdata): Add has_code16.
717 (elf_x86_has_code16): New.
719 2021-05-26 Nelson Chu <nelson.chu@sifive.com>
721 * elfxx-riscv.h (check_unknown_prefixed_ext): New bool.
722 * elfxx-riscv.c (riscv_parse_prefixed_ext): Do not check the
723 prefixed extension name if check_unknown_prefixed_ext is false.
724 * elfnn-riscv.c (riscv_merge_arch_attr_info): Set
725 check_unknown_prefixed_ext to false for linker.
727 2021-05-25 Nick Clifton <nickc@redhat.com>
729 * elf32-arn.c (struct elf_arm_obj_tdata): Add num_entries field.
730 (elf32_arm_num_entries): New macro.
731 (elf32_arm_allocate_local_sym_info): Initialise the new field.
732 Allocate arrays individually so that buffer overruns can be
733 detected by memory checkers.
734 (elf32_arm_create_local_iplt): Check num_entries.
735 (elf32_arm_get_plt_info): Likewise.
736 (elf32_arm_final_link_relocate): Likewise.
737 (elf32_arm_check_relocs): Likewise.
738 (elf32_arm_size_dynamic_sections): Likewise.
739 (elf32_arm_output_arch_local_syms): Likewise.
741 2021-05-25 Nick Clifton <nickc@redhat.com>
743 * elf32-arm.c: Fix formatting.
745 2021-05-25 Alan Modra <amodra@gmail.com>
747 * elf-attrs.c (elf_attr_strdup): New function.
748 (_bfd_elf_attr_strdup): Use it here.
749 (elf_add_obj_attr_string): New function, extracted from..
750 (bfd_elf_add_obj_attr_string): ..here.
751 (elf_add_obj_attr_int_string): New function, extracted from..
752 (bfd_elf_add_obj_attr_int_string): ..here.
753 (_bfd_elf_parse_attributes): Don't allocate an extra byte for a
754 string terminator. Instead ensure parsing doesn't go past
755 end of sub-section. Use size_t variables for lengths.
757 2021-05-22 Alan Modra <amodra@gmail.com>
759 * libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter.
760 Replace data pointer with pointer to pointer. Increment pointer
762 * libbfd-in.h (_bfd_safe_read_leb128): Update prototype.
763 * elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be
764 careful not to increment data pointer past end. Remove now
765 redundant pr17512 check.
766 * wasm-module.c (READ_LEB128): Adjust to suit changes to
767 _bfd_safe_read_leb128.
768 * dwarf2.c (read_n_bytes): New inline function, old one renamed to..
769 (read_blk): ..this. Allocate and return block. Increment bfd_byte**
771 (read_3_bytes): New function.
772 (read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes),
773 (read_8_bytes, read_string, read_indirect_string),
774 (read_indirect_line_string, read_alt_indirect_string): Take a
775 byte_byte** arg which is incremented over bytes read. Remove any
776 bytes_read return. Rewrite limit checks to compare lengths
777 rather than pointers.
778 (read_abbrevs, read_attribute_value, read_formatted_entries),
779 (decode_line_info, find_abstract_instance, read_ranges),
780 (read_rnglists, scan_unit_for_symbols, parse_comp_unit),
781 (stash_comp_unit): Adjust to suit. Rewrite limit checks to
782 compare lengths rather than pointers.
783 * libbfd.h: Regenerate.
785 2021-05-21 Luis Machado <luis.machado@linaro.org>
787 * elf.c (elfcore_make_memtag_note_section): New function.
788 (elfcore_grok_note): Handle NT_MEMTAG note types.
790 2021-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
792 * section.c (bfd_get_section_by_name): Return NULL if name is
794 (bfd_get_section_by_name_if): Likewise.
795 * dwarf2.c (read_section): Remove unneeded NULL check.
796 (find_debug_info): Likewise.
798 2021-05-19 Nick Clifton <nickc@redhat.com>
800 * plugin.c (bfd_plugin_open_input): Inform the user if the limit
801 on the number of open files is reached. If possible, try to
802 increase this limit before failing.
804 2021-05-14 Nelson Chu <nelson.chu@sifive.com>
806 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values
807 of %pcrel_hi, before and after adding the addend. Make sure the
808 value won't be changed, otherwise, report dangerous error.
810 2021-05-13 Nelson Chu <nelson.chu@sifive.com>
812 * elfxx-riscv.c (check_implicit_always): The check_func, always add
813 the implicit subset without checking.
814 (check_implicit_for_i): The check_func for i, only add zicsr and
815 zifencei when the version of i less than 2.1.
816 (struct riscv_implicit_subset): Record the subsets and their
817 corresponding implicit subsets.
818 (riscv_implicit_subsets): Table records all implicit informations.
819 (riscv_parse_add_implicit_subsets): Updated and add implicit subsets
820 according to riscv_implicit_subsets. Remove the redundant codes.
822 2021-05-13 Alan Modra <amodra@gmail.com>
825 * elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid
828 2021-05-12 Luis Machado <luis.machado@linaro.org>
830 * elf-bfd.h (elfcore_write_aarch_mte): New prototype.
831 * elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New
833 (elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL.
834 (elfcore_write_register_note): Handle MTE notes.
836 2021-05-11 Alan Modra <amodra@gmail.com>
839 * pdp11.c (aout_get_external_symbols): Clear first four bytes of
840 strings array, not just the first byte.
841 * aoutx.h (aout_get_external_symbols): Likewise.
843 2021-05-10 H.J. Lu <hongjiu.lu@intel.com>
846 * simple.c (bfd_simple_get_relocated_section_contents): Remove
849 2021-05-10 Nick Clifton <nickc@redhat.com>
852 * simple.c (simple_dummy_add_to_set): New function.
853 (simple_dummy_constructor): New function.
854 (simple_dummy_multiple_common): New function.
855 (bfd_simple_get_relocated_section_contents): Zero out the
856 callbacks structure, and then set the add_to_set, constructor and
857 multiple_common fields.
859 2021-05-10 Dimitar Dimitrov <dimitar@dinux.eu>
861 * elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
863 2021-05-08 Mike Frysinger <vapier@gentoo.org>
865 * doc/Makefile.am (html-local, bfd/index.html): New targets.
866 * doc/Makefile.in: Regenerate.
868 2021-05-08 Mike Frysinger <vapier@gentoo.org>
870 * doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
871 * doc/Makefile.in: Regenerate.
873 2021-05-07 Clément Chigot <clement.chigot@atos.net>
875 * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
877 * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
878 (coff_print_symbol): Likewise.
879 * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
881 2021-05-07 Jan Beulich <jbeulich@suse.com>
883 * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
886 2021-05-07 Alan Modra <amodra@gmail.com>
888 * bfd-in2.h: Regenerate.
889 * libbfd.h: Regenerate.
891 2021-05-06 Stafford Horne <shorne@gmail.com>
894 * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
895 OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
896 (elf_or1k_link_hash_table): New field plt_count.
897 (elf_or1k_link_hash_entry): New field plt_index.
898 (elf_or1k_plt_entry_size): New function.
899 (or1k_write_plt_entry): Update to support variable size PLTs.
900 (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
902 (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
904 (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
907 2021-05-06 Stafford Horne <shorne@gmail.com>
910 * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
911 overflow check if we have R_OR1K_GOT_AHI16 followed by
914 2021-05-06 Stafford Horne <shorne@gmail.com>
917 * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
918 * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
919 (or1k_final_link_relocate, or1k_elf_relocate_section,
920 or1k_elf_check_relocs): Likewise.
921 * libbfd.h (bfd_reloc_code_real_names): Likewise.
924 2021-05-06 Stafford Horne <shorne@gmail.com>
927 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
928 condition used to cleanup plt entries to cleanup forced local
931 2021-05-05 H.J. Lu <hongjiu.lu@intel.com>
934 * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
937 2021-05-05 Alan Modra <amodra@gmail.com>
939 * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
940 sanity checking keylen.
942 2021-05-04 Nick Clifton <nickc@redhat.com>
944 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size
946 (bfd_realloc): Likewise.
947 (bfd_zmalloc): Likewise.
948 (bfd_realloc_or_free): Provide some documentation. Treat a size
949 of 0 as a request to free.
950 * libbfd-in.h (bfd_realloc): Remove prototype.
951 (bfd_realloc_or_free): Remove prototype.
952 (bfd_zmalloc): Remove prototype.
953 * libbfd.h: Regenerate.
955 2021-05-03 Jan Beulich <jbeulich@suse.com>
957 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
958 complain_overflow_dont.
959 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
960 relocs to complain_overflow_dont.
962 2021-05-03 Alan Modra <amodra@gmail.com>
964 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
965 symbols when -z dynamic-undefined-weak or when there are no
966 dynamic relocs in read-only sections and -z nodynamic-undefined-weak
968 * elf64-ppc.c (allocate_dynrelocs): Likewise.
970 2021-05-03 Alan Modra <amodra@gmail.com>
972 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
973 weak undefined symols that only appear on PLT relocs.
974 * elf64-ppc.c (allocate_dynrelocs): Likewise.
976 2021-05-03 Alan Modra <amodra@gmail.com>
979 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
981 2021-05-03 Alan Modra <amodra@gmail.com>
983 * elf32-csky.c (is_mapping_symbol_name): New function.
984 (csky_elf_is_target_special_symbol): Likewise.
985 (csky_elf_maybe_function_sym): Likewise.
986 (bfd_elf32_bfd_is_target_special_symbol): Define.
987 (elf_backend_maybe_function_sym): Define.
989 2021-04-30 Nick Clifton <nickc@redhat.com>
992 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
995 2021-04-30 Nick Clifton <nickc@redhat.com>
998 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
1001 2021-04-30 Nick Clifton <nickc@redhat.com>
1004 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
1005 been realloc'ed to size 0.
1007 2021-04-30 Nick Clifton <nickc@redhat.com>
1010 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
1013 2021-04-29 Nick Clifton <nickc@redhat.com>
1016 * som.c (som_slurp_symbol_table): Assign symbols without any scope
1017 to the undefined section.
1018 (som_decode_symclass): Check for a missing symbol section.
1019 * syms.c (bfd_decode_symclass): Likewise.
1021 2021-04-29 Nick Clifton <nickc@redhat.com>
1024 * som.c (som_slurp_string_table): Place a terminating NUL byte at
1025 the end of the table.
1026 (som_slurp_symbol_table): Check for an over-large offset into the
1027 string string table.
1029 2021-04-28 Nick Clifton <nickc@redhat.com>
1031 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
1032 symbols as potential function symbols.
1033 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
1034 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1035 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
1037 2021-04-26 Mike Frysinger <vapier@gentoo.org>
1039 * elf-bfd.h: Include stdlib.h.
1041 2021-04-26 Jan Beulich <jbeulich@suse.com>
1043 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
1044 complain_overflow_signed.
1045 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
1046 to complain_overflow_signed.
1048 2021-04-23 Eric Botcazou <ebotcazou@adacore.com>
1050 * elf.c (special_sections_p): Add .persistent.bss.
1052 2021-04-23 Jan Beulich <jbeulich@suse.com>
1054 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
1056 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
1057 has zero size field.
1059 2021-04-22 Clément Chigot <clement.chigot@atos.net>
1061 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
1062 Add length_field_size field.
1063 (_bfd_stringtab_init): Change prototype.
1064 Adapt to new length_field_size.
1065 (_bfd_xcoff_stringtab_init): Likewise.
1066 (_bfd_stringtab_add): Likewise.
1067 (_bfd_stringtab_emit): Likewise.
1068 * libbfd-in.h (_bfd_xcoff_stringtab_init):
1070 * libbfd.h: Regenerate.
1071 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
1072 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
1074 2021-04-22 Clément Chigot <clement.chigot@atos.net>
1076 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
1077 unsupported storage class or auxialiry entries.
1078 Improve and adapt to new aux structures.
1079 Add C_DWARF support.
1080 (_bfd_xcoff_swap_aux_out): Likewise.
1081 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
1082 (_bfd_xcoff64_swap_aux_out): Likewise.
1084 2021-04-21 Eli Zaretskii <eliz@gnu.org>
1087 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
1088 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
1089 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
1090 Decode the contents of the DllCharacteristics field.
1092 2021-04-21 Nick Clifton <nickc@redhat.com>
1095 * srec.c (srec_read_section): Replace assertions with error
1098 2021-04-20 Clément Chigot <clement.chigot@atos.net>
1101 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
1102 * bfd-in2.h: Regenerate.
1103 * libbfd.h: Regenerate.
1104 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
1105 BFD_RELOC_PPC_NEG handler.
1106 (xcoff_reloc_type_neg): Correctly substract addend.
1107 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
1109 (xcoff64_rtype2howto): Add handler for R_NEG_32.
1110 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
1111 * xcofflink.c (xcoff_need_ldrel_p): Check output section
1112 for R_POS-like relocations. New argument added.
1113 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
1114 (xcoff_link_input_bfd): Likewise.
1116 2021-04-16 Alan Modra <amodra@gmail.com>
1119 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
1120 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
1121 ignore alignment checks when return is false. Formatting.
1123 2021-04-15 Nelson Chu <nelson.chu@sifive.com>
1126 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
1127 omit local and empty symbols since they usually generated to
1128 mark the auipc instructions.
1130 2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
1132 * elf32-csky.c (csky_elf_howto_table)
1133 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
1134 bfd_elf_generic_reloc.
1135 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
1136 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
1137 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
1138 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
1140 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
1143 * elf.c (assign_file_positions_for_non_load_sections): Set
1144 p_memsz to p_filesz for the loadable PT_NOTE segment.
1146 2021-04-14 Frederic Cambus <fred@statdns.com>
1148 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
1149 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
1151 2021-04-14 Alan Modra <amodra@gmail.com>
1154 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
1155 when hh might be NULL, test for NULL first.
1157 2021-04-14 Alan Modra <amodra@gmail.com>
1160 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
1161 hash might be NULL, cast instead.
1163 2021-04-13 Clément Chigot <clement.chigot@atos.net>
1165 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
1167 2021-04-13 Nelson Chu <nelson.chu@sifive.com>
1169 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
1170 when the version of input or output is RISCV_UNKNOWN_VERSION, since
1171 the extension is added implicitly.
1172 * elfxx-riscv.c: Updated the obsolete comments.
1173 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
1174 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
1176 2021-04-12 Alan Modra <amodra@gmail.com>
1178 * elf-bfd.h (ENABLE_CHECKING): Define.
1179 (elf_link_hash_lookup): Abort if wrong type of hash table.
1180 * configure.ac (--enable-checking): Add support.
1181 * config.in: Regenerate.
1182 * configure: Regenerate.
1184 2021-04-12 Alan Modra <amodra@gmail.com>
1186 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
1187 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
1188 (elf_hash_table, elf_hash_table_id): Likewise.
1189 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
1190 is_elf_hash_table check.
1191 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
1192 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
1193 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
1194 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
1195 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
1196 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
1197 (elf64_ia64_global_dyn_sym_thunk): Likewise.
1198 (elf64_vms_link_add_object_symbols): Pass base type of hash table
1199 to is_elf_hash_table.
1200 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
1201 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
1202 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
1203 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
1204 (bfd_elf_final_link): Likewise.
1205 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
1206 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
1208 2021-04-12 Alan Modra <amodra@gmail.com>
1210 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
1211 from elf_backend_archive_symbol_lookup.
1212 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
1213 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
1214 we have a ppc_hash_table before accessing ppc_link_hash_entry
1216 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
1217 bfd_link_hash_entry*.
1218 (elf_link_add_archive_symbols): Adjust to suit.
1220 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1222 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
1223 i-ext when expanding g-ext.
1225 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1227 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
1228 (riscv_parse_add_subset): Always add the implicit extensions, even if
1229 their versions are RISCV_UNKNOWN_VERSION.
1230 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
1231 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
1232 implicit extension after it has been expanded.
1233 (riscv_parse_add_implicit_subsets): Updated.
1235 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1237 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
1238 (riscv_std_s_ext_strtab): Likewise.
1239 (riscv_std_h_ext_strtab): Likewise.
1240 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
1241 (enum riscv_prefix_ext_class): Moved forward and renamed from
1242 riscv_isa_ext_class. Reorder them according to the parsing order,
1243 since the enum values are used to check the orders in the
1244 riscv_compare_subsets.
1245 (struct riscv_parse_prefix_config): Moved forward and renamed from
1246 riscv_parse_config_t. Also removed the ext_valid_p field, the
1247 related functions are replaced by riscv_valid_prefixed_ext.
1248 (parse_config): Moved forward and updated. The more letters of the
1249 prefix string, the more forward it must be defined. Otherwise, we
1250 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
1251 (riscv_get_prefix_class): Moved forward. Support to parse the
1252 multi-letter prefix, like zxm.
1253 (riscv_known_prefixed_ext): New function, check if the prefixed
1254 extension is supported according to the right riscv_std_*_ext_strtab.
1255 (riscv_valid_prefixed_ext): New function, used to replace the
1256 riscv_ext_*_valid_p functions.
1257 (riscv_init_ext_order): Do not set the values for prefix keywords
1258 since they may have multiple letters for now.
1259 (riscv_compare_subsets): Set the order values of prefix keywords
1260 to negative numbers according to the riscv_prefix_ext_class.
1261 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
1262 have parsed the prefixed extensions.
1263 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
1264 Report error when the prefix is unknown.
1265 (riscv_parse_subset): Do not parse the prefixed extensions according
1266 to the orders in the parse_config. Remove the confused message and
1267 let riscv_parse_prefixed_ext to report the details.
1268 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
1269 (riscv_get_prefix_class): Removed to static.
1271 2021-04-08 Mike Frysinger <vapier@gentoo.org>
1273 * configure.ac (ACX_BUGURL): Use https://.
1274 * configure.com (COPY_TEXT): Likewise.
1275 * configure: Regenerate.
1277 2021-04-05 Alan Modra <amodra@gmail.com>
1279 * configure.ac: Don't check for long long or long double type.
1280 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
1281 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
1282 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
1283 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
1284 (AC_ISC_POSIX): Don't invoke.
1285 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
1286 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
1287 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
1288 header order as per automake AC_INCLUDES_DEFAULT.
1289 * bfd-in.h: Include inttypes.h unconditionally.
1290 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
1291 long double are available.
1292 (bfd_scan_vma): Assume long long and strtoull are available.
1293 * elflink.c: Include limits.h unconditionally.
1294 * elfnn-riscv.c: Likewise.
1295 * wasm-module.c: Likewise.
1296 * hpux-core.c: Include dirent.h unconditionally.
1297 * trad-core.c: Likewise.
1298 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
1299 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
1300 * elf32-m68hc1x.c: Don't include alloca-conf.h.
1301 * elf64-hppa.c: Likewise.
1303 * wasm-module.c: Likewise.
1305 * bfd-in2.h: Regenerate.
1306 * config.in: Regenerate.
1307 * configure: Regenerate.
1309 2021-04-01 Tamar Christina <tamar.christina@arm.com>
1312 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
1314 2021-04-01 Martin Liska <mliska@suse.cz>
1316 * ecoff.c (strneq): Remove strneq and use startswith.
1317 (_bfd_ecoff_slurp_armap): Likewise.
1319 2021-04-01 Martin Liska <mliska@suse.cz>
1321 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
1322 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1323 (elf_get_reloc_section): Likewise.
1324 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
1325 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
1326 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
1327 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
1328 (nds32_elf_relocate_section): Likewise.
1329 (nds32_elf_action_discarded): Likewise.
1330 (nds32_elf_check_relocs): Likewise.
1331 (nds32_elf_section_flags): Likewise.
1332 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1333 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1334 * elf32-rx.c (rx_table_find): Likewise.
1335 (rx_table_map): Likewise.
1336 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
1337 (spu_elf_find_overlays): Likewise.
1338 (needs_ovl_stub): Likewise.
1339 (allocate_spuear_stubs): Likewise.
1340 (build_spuear_stubs): Likewise.
1341 (mark_overlay_section): Likewise.
1342 (spu_elf_auto_overlay): Likewise.
1343 (spu_elf_output_symbol_hook): Likewise.
1344 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
1345 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
1346 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
1347 (ppc64_elf_relocate_section): Likewise.
1348 * elflink.c (resolve_section): Likewise.
1349 (UNARY_OP): Likewise.
1350 (BINARY_OP_HEAD): Likewise.
1351 (elf_link_input_bfd): Likewise.
1352 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
1353 * elfxx-riscv.c (riscv_parse_subset): Likewise.
1354 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
1355 * opncls.c (get_build_id): Likewise.
1357 2021-03-31 Alan Modra <amodra@gmail.com>
1360 * bfd-in.h: Don't poison FALSE or TRUE.
1361 * bfd-in2.h: Regenerate.
1363 2021-03-31 Alan Modra <amodra@gmail.com>
1365 * sysdep.h: POISON_BFD_BOOLEAN: Define.
1366 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
1367 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
1368 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
1369 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
1370 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
1371 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
1372 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
1373 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
1374 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
1375 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
1376 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
1377 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
1378 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
1379 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
1380 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
1381 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
1382 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
1383 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
1384 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
1385 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
1386 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
1387 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
1388 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
1389 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
1390 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
1391 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
1392 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
1393 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
1394 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
1395 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
1396 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
1397 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
1398 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
1399 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
1400 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
1401 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
1402 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
1403 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
1404 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
1405 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1406 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
1407 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
1408 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
1409 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1410 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
1411 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1412 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
1413 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
1414 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
1415 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
1416 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
1417 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
1418 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
1419 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
1420 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
1421 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1422 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1423 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
1424 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1425 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
1426 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
1427 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
1428 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
1429 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
1430 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
1431 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
1432 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
1433 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
1434 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
1435 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
1436 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
1437 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
1438 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
1439 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
1440 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
1441 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
1442 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
1443 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
1444 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
1445 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
1446 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
1447 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
1448 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
1449 TRUE with true throughout.
1450 * bfd-in2.h: Regenerate.
1451 * libbfd.h: Regenerate.
1452 * libcoff.h: Regenerate.
1454 2021-03-31 Alan Modra <amodra@gmail.com>
1456 * bfd-in.h: Include stdbool.h.
1457 (bfd_boolean): Define as bool
1458 * bfd-in2.h: Regenerate.
1460 2021-03-31 Alan Modra <amodra@gmail.com>
1462 * .gitignore: Delete bfd_stdint.h entry.
1463 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
1464 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
1465 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
1466 * configure.ac: Don't invoke GCC_HEADER_STDINT.
1467 * configure.com: Don't create bfd_stdint.h.
1468 * Makefile.in: Regenerate.
1469 * aclocal.m4: Regenerate.
1470 * bfd-in2.h: Regenerate.
1471 * config.in: Regenerate.
1472 * configure: Regenerate.
1473 * doc/Makefile.in: Regenerate.
1474 * po/BLD-POTFILES.in: Regenerate.
1476 2021-03-31 Alan Modra <amodra@gmail.com>
1478 * bfd-in.h: Include string.h.
1479 (LITMEMCPY, LITSTRCPY): Delete.
1480 * bfd-in2.h: Regenerate.
1482 2021-03-30 Alan Modra <amodra@gmail.com>
1484 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
1485 unless is_elf_hash_table.
1487 2021-03-29 Alan Modra <amodra@gmail.com>
1489 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
1491 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
1493 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
1494 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
1495 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
1496 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
1497 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
1498 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
1499 * elf32-rx.c (rx_set_section_contents): Likewise.
1500 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1501 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
1502 * mach-o.c (bfd_mach_o_read_command): Likewise.
1503 * targets.c (bfd_get_target_info): Likewise.
1505 2021-03-29 Alan Modra <amodra@gmail.com>
1507 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
1508 * elf32-z80.c (z80_is_local_label_name): Likewise.
1509 * elf32-spu.c (spu_elf_modify_headers): Likewise.
1510 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
1512 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
1513 for error return from vms_write_data_block.
1515 2021-03-29 Alan Modra <amodra@gmail.com>
1517 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
1518 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
1519 (elf64_ia64_local_dyn_sym_thunk): Likewise.
1520 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
1521 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
1522 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
1523 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
1524 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
1525 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
1526 (riscv_pcrel_reloc_eq): Likewise.
1527 (riscv_elf_finish_local_dynamic_symbol): Likewise.
1528 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
1529 (finish_local_dynamic_symbol): Likewise.
1530 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
1531 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
1532 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
1534 2021-03-29 Alan Modra <amodra@gmail.com>
1536 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
1538 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
1539 elf_link_output_symstrtab when calling output_arch_syms and
1540 output_arch_local_syms.
1541 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
1542 elf_backend_output_arch_local_syms>): Change return type of func
1543 arg to match elf_link_output_symstrtab.
1544 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
1546 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
1547 (nds32_elf_output_arch_syms): Correct func return type.
1549 2021-03-29 Alan Modra <amodra@gmail.com>
1551 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
1552 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1553 * elf32-arc.c (elf_arc_relocate_section): Likewise.
1554 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1555 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1556 * elf32-bfin.c (bfin_relocate_section): Likewise.
1557 (bfinfdpic_relocate_section): Likewise.
1558 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1559 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1560 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1561 * elf32-csky.c (csky_elf_relocate_section): Likewise.
1562 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1563 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1564 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1565 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1566 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
1567 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1568 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1569 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1570 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1571 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1572 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1573 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1574 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1575 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1576 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
1577 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1578 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1579 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1580 * elf32-metag.c (elf_metag_relocate_section): Likewise.
1581 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1582 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1583 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1584 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1585 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
1586 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
1587 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
1588 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1589 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
1590 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1591 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1592 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1593 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1594 (_bfd_score_elf_relocate_section): Likewise.
1595 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
1596 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1597 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1598 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1599 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1600 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1601 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1602 * elf32-visium.c (visium_elf_relocate_section): Likewise.
1603 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1604 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1605 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1606 * elf32-z80.c (z80_elf_relocate_section): Likewise.
1607 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1608 (elf64_alpha_relocate_section): Likewise.
1609 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
1610 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1611 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1612 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1613 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1614 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1615 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1616 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
1617 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1618 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
1619 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1620 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
1621 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1622 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
1623 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1624 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
1626 2021-03-26 Keith Seitz <keiths@redhat.com>
1628 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
1629 offset of program headers after calling elf_read_notes.
1631 2021-03-23 Jan Beulich <jbeulich@suse.com>
1633 * dwarf2.c (read_indexed_string): Rename index to idx.
1635 2021-03-22 Martin Liska <mliska@suse.cz>
1637 * bfd-in.h (startswith): Add startswith function.
1638 (CONST_STRNEQ): Remove.
1639 * bfd-in2.h (startswith): Regenerate with make headers.
1640 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
1641 (_bfd_slurp_extended_name_table): Likewise.
1642 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1643 * bfd.c (bfd_get_sign_extend_vma): Likewise.
1644 (bfd_convert_section_size): Likewise.
1645 (bfd_convert_section_contents): Likewise.
1646 * coff-stgo32.c (go32exe_create_stub): Likewise.
1647 (go32exe_check_format): Likewise.
1648 * coffcode.h (styp_to_sec_flags): Likewise.
1649 (GNU_DEBUGALTLINK): Likewise.
1650 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
1651 (coff_gc_sweep): Likewise.
1652 (bfd_coff_gc_sections): Likewise.
1653 * cofflink.c (coff_link_add_symbols): Likewise.
1654 (process_embedded_commands): Likewise.
1655 * compress.c (bfd_is_section_compressed_with_header): Likewise.
1656 (bfd_init_section_decompress_status): Likewise.
1657 * dwarf2.c (find_debug_info): Likewise.
1658 (place_sections): Likewise.
1659 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1660 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1661 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1662 (assign_section_numbers): Likewise.
1663 (elfcore_grok_win32pstatus): Likewise.
1664 * elf32-arm.c (cmse_scan): Likewise.
1665 (elf32_arm_gc_mark_extra_sections): Likewise.
1666 (elf32_arm_size_dynamic_sections): Likewise.
1667 (is_arm_elf_unwind_section_name): Likewise.
1668 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
1669 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
1670 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1671 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
1672 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1673 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1674 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
1675 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
1676 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1677 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
1678 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1679 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
1680 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
1681 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1682 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1683 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
1684 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
1685 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1686 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
1687 (elf32_tic6x_size_dynamic_sections): Likewise.
1688 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1689 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
1690 (xtensa_is_insntable_section): Likewise.
1691 (xtensa_is_littable_section): Likewise.
1692 (xtensa_is_proptable_section): Likewise.
1693 (xtensa_property_section_name): Likewise.
1694 (xtensa_callback_required_dependence): Likewise.
1695 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1696 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1697 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
1698 (get_reloc_section): Likewise.
1699 (elf64_ia64_size_dynamic_sections): Likewise.
1700 (elf64_ia64_object_p): Likewise.
1701 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
1702 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
1703 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1704 * elflink.c (elf_link_add_object_symbols): Likewise.
1705 (_bfd_elf_gc_mark_extra_sections): Likewise.
1706 (bfd_elf_parse_eh_frame_entries): Likewise.
1707 (_bfd_elf_section_already_linked): Likewise.
1708 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
1709 * elfnn-ia64.c (is_unwind_section_name): Likewise.
1710 (elfNN_ia64_size_dynamic_sections): Likewise.
1711 (elfNN_ia64_object_p): Likewise.
1712 * elfxx-mips.c (FN_STUB_P): Likewise.
1713 (CALL_STUB_P): Likewise.
1714 (CALL_FP_STUB_P): Likewise.
1715 (_bfd_mips_elf_section_from_shdr): Likewise.
1716 (_bfd_mips_elf_fake_sections): Likewise.
1717 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1718 (_bfd_mips_final_write_processing): Likewise.
1719 (_bfd_mips_elf_final_link): Likewise.
1720 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1721 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
1722 (elf_x86_64_is_reloc_section): Likewise.
1723 * hpux-core.c (thread_section_p): Likewise.
1724 * libcoff.h (bfd_pei_p): Likewise.
1725 * linker.c (REAL): Likewise.
1726 (unwrap_hash_lookup): Likewise.
1727 (_bfd_generic_link_add_one_symbol): Likewise.
1728 * mmo.c (mmo_internal_write_section): Likewise.
1729 * osf-core.c (osf_core_core_file_p): Likewise.
1730 * pef.c (bfd_pef_print_symbol): Likewise.
1731 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
1732 * som.c (som_slurp_symbol_table): Likewise.
1733 (som_slurp_armap): Likewise.
1734 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
1736 2021-03-22 Jan Beulich <jbeulich@suse.com>
1738 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
1739 language translation wrapping to _bfd_error_handler()
1742 2021-03-21 Alan Modra <amodra@gmail.com>
1744 * bfd-in.h (startswith): New inline.
1745 (CONST_STRNEQ): Use startswith.
1746 * bfd-in2.h: Regenerate.
1748 2021-03-20 Alan Modra <amodra@gmail.com>
1751 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
1752 test for .gnu.debuglto*.
1754 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1757 * elf.c (_bfd_elf_make_section_from_shdr): Treat
1758 .gnu.debuglto_.debug_ section as debugging section unless it is
1759 marked with SHF_EXCLUDE.
1760 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
1761 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
1762 matching non-debugging sections or linkonce section with comdat
1765 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1768 * dwarf2.c (read_attribute_value): Check version >= 3 for
1771 2021-03-16 Nick Clifton <nickc@redhat.com>
1773 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
1774 overrun by using sizeof of the destination x_fname field as the
1777 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1779 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
1781 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1783 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
1784 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
1785 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
1786 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
1787 BFD_RELOC_PPC64_TLS_ML): New relocations.
1788 * bfd-in2.h: Regenerate.
1789 * libbfd.h: Regenerate.
1790 * coff-rs6000.c (xcoff_calculate_relocation): Call
1791 xcoff_reloc_type_tls for TLS relocations.
1792 (xcoff_howto_table): Implement TLS relocations.
1793 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
1794 (xcoff_reloc_type_tls): New function.
1795 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
1796 (xcoff_howto_table): Likewise.
1797 (_bfd_xcoff_reloc_type_lookup): Likewise.
1798 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
1799 (styp_to_sec_flags): Likewise.
1800 (coff_compute_section_file_positions): Avoid file offset
1801 optimisation for .data when the previous section is .tdata.
1802 (coff_write_object_contents): Handle TLS sections.
1803 * coffswap.h (coff_swap_aouthdr_out): Add support for
1804 new fields in aouthdr.
1805 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
1806 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
1807 (xcoff_need_ldrel_p): Add cases for TLS relocations.
1808 (xcoff_create_ldrel): Add l_symndx for TLS sections.
1810 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1812 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
1814 * bfd-in2.h: Regenerate.
1815 * libbfd.h: Regenerate.
1816 * coff-rs6000.c (xcoff_calculate_relocation): Call
1817 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
1818 (xcoff_howto_table): Remove src_mask for TOC relocations.
1819 Add R_TOCU and R_TOCL howtos.
1820 (_bfd_xcoff_reloc_type_lookup): Add cases for
1821 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
1822 (xcoff_reloc_type_toc): Compute the whole offset.
1823 Implement R_TOCU and R_TOCL.
1824 * coff64-rs6000.c (xcoff64_calculate_relocation):
1826 (xcoff64_howto_table): Likewise.
1827 (xcoff64_reloc_type_lookup): Likewise.
1829 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1831 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
1832 add new relocations.
1833 (xcoff_howto_table): Likewise.
1834 (xcoff_rtype2howto): Increase r_type maximum value.
1835 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
1836 of create a new one from scratch. Enable only some relocations
1837 to have a changing r_size.
1838 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
1839 (xcoff64_howto_table): Likewise.
1840 (xcoff64_rtype2howto): Likewise.
1841 (xcoff64_ppc_relocate_section): Likewise.
1842 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
1844 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1846 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
1848 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1850 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
1851 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
1852 support for o_cputype field. Avoid creating an empty a.out header
1855 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1857 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
1860 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
1862 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
1863 restart_relax, used to check if we need to run the whole
1864 relaxations from relax pass 0 to 2 again.
1865 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
1866 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
1867 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
1868 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
1869 after_allocation to check if we need to run the whole relaxations again.
1870 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
1871 when the restart_relax is FALSE; At last set restart_relax to TRUE if
1873 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
1874 (bfd_elf64_riscv_restart_relax_sections): Likewise.
1876 2021-03-10 Jan Beulich <jbeulich@suse.com>
1878 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
1881 2021-03-10 Alan Modra <amodra@gmail.com>
1882 Jan Beulich <jbeulich@suse.com>
1884 * elf.c (bfd_elf_generic_reloc): Make references between debug
1885 sections use section relative values.
1887 2021-03-09 Jan Beulich <jbeulich@suse.com>
1889 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
1891 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
1895 * bfd.c (_bfd_get_link_info): New function.
1896 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
1897 (elf_link_info): New.
1898 * libbfd-in.h (_bfd_get_link_info): New prototype.
1899 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
1900 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
1901 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
1902 (pex64_link_add_symbols): New function.
1903 (coff_bfd_link_add_symbols): New macro.
1904 * libbfd.h: Regenerated.
1906 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1907 Andrew Burgess <andrew.burgess@embecosm.com>
1909 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
1910 * elf.c (elfcore_grok_riscv_csr): New function.
1911 (elfcore_grok_note): Handle NT_RISCV_CSR.
1912 (elfcore_write_riscv_csr): New function.
1913 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
1915 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1916 Andrew Burgess <andrew.burgess@embecosm.com>
1918 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
1919 (PRPSINFO_PR_PSARGS_LENGTH): Define.
1920 (riscv_write_core_note): New function.
1921 (riscv_elf_grok_psinfo): Make use of two new length defines.
1922 (elf_backend_write_core_note): Define.
1924 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1925 Andrew Burgess <andrew.burgess@embecosm.com>
1927 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
1928 * elf.c (elfcore_grok_gdb_tdesc): New function.
1929 (elfcore_grok_note): Handle NT_GDB_TDESC.
1930 (elfcore_write_gdb_tdesc): New function.
1931 (elfcore_write_register_note): Handle NT_GDB_TDESC.
1933 2021-03-05 Nick Clifton <nickc@redhat.com>
1936 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
1937 (read_indexed_string): Placeholder function.
1938 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
1941 2021-03-05 Alan Modra <amodra@gmail.com>
1943 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
1945 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
1946 adjustments here instead. Separate pc-relative adjustments
1947 from symbol related adjustments. Tidy comments and formatting.
1949 2021-03-04 Jan Beulich <jbeulich@suse.com>
1951 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
1954 2021-03-04 Alan Modra <amodra@gmail.com>
1956 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
1958 2021-03-03 Alan Modra <amodra@gmail.com>
1961 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
1962 processing not when start/stop symbol section is unmarked but
1963 on first time a start/stop symbol is processed.
1965 2021-03-03 Alan Modra <amodra@gmail.com>
1967 * reloc.c: Include x86_64.h rather than internal.h.
1969 2021-03-02 Nick Clifton <nickc@redhat.com>
1972 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
1973 function and variable tags and a second time to resolve their
1976 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
1978 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
1980 2021-03-02 Alan Modra <amodra@gmail.com>
1983 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
1984 linker defined start/stop symbols when start_stop_gc.
1986 2021-03-02 Alan Modra <amodra@gmail.com>
1988 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
1989 indirect to pc-relative or toc-relative for undefined symbols.
1991 2021-03-01 Alan Modra <amodra@gmail.com>
1992 Fangrui Song <maskray@google.com>
1994 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
1995 defined start/stop symbols when start_stop_gc.
1996 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
1997 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
1998 * linker.c (bfd_generic_define_start_stop): Likewise.
2000 2021-02-25 Alan Modra <amodra@gmail.com>
2003 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
2004 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
2005 use when deciding an as-needed library should be loaded instead
2006 of using the binding of the library definition.
2008 2021-02-24 Alan Modra <amodra@gmail.com>
2011 * coff-stgo32.c (go32exe_check_format): Sanity check size of
2012 header to avoid a buffer overflow.
2014 2021-02-22 Alan Modra <amodra@gmail.com>
2016 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
2017 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
2019 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
2022 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
2023 (_bfd_riscv_relax_call): Likewise.
2024 (_bfd_riscv_relax_lui): Likewise.
2025 * elfxx-riscv.c (howto_table): Likewise.
2027 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
2029 * Makefile.am: Added cpu-riscv.h.
2030 * Makefile.in: Regenerated.
2031 * po/SRC-POTFILES.in: Regenerated.
2032 * cpu-riscv.h: Added to support spec versions controlling.
2033 Also added extern arrays and functions for cpu-riscv.c.
2034 (enum riscv_spec_class): Define all spec classes here uniformly.
2035 (struct riscv_spec): Added for all specs.
2036 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
2037 (RISCV_GET_SPEC_NAME): Likewise.
2038 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
2039 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
2040 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
2041 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
2042 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
2043 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
2044 (riscv_priv_specs): Moved below.
2045 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
2046 (riscv_isa_specs): Moved from include/opcode/riscv.h.
2047 * elfnn-riscv.c: Included cpu-riscv.h.
2048 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
2049 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
2050 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
2051 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
2053 2021-02-17 Alan Modra <amodra@gmail.com>
2055 * wasm-module.c: Guard include of limits.h.
2056 (CHAR_BIT): Provide backup define.
2057 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
2058 Correct signed overflow checking.
2060 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
2063 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
2064 copying the elf flags from input BFD to output BFD, until we have
2065 checked if the input BFD has no code section or not. Also fix the
2066 problem that we only check the first section rather than the entire
2067 sections for input BFD.
2069 2021-02-16 Alan Modra <amodra@gmail.com>
2071 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
2072 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
2074 2021-02-15 Jan Beulich <jbeulich@suse.com>
2076 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
2077 * doc/Makefile.in: Re-generate.
2079 2021-02-15 Alan Modra <amodra@gmail.com>
2081 * elf32-nds32.c (nds32_get_section_contents): Replace
2082 bfd_malloc_and_get_section with bfd_get_full_section_contents.
2083 (nds32_elf_relax_delete_blanks): Init contents.
2084 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
2086 2021-02-15 Alan Modra <amodra@gmail.com>
2088 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
2089 bfd_get_full_section_contents.
2091 2021-02-14 Alan Modra <amodra@gmail.com>
2093 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
2094 all fixes to bfd_generic_get_relocated_section_contents since this
2095 function was split out.
2097 2021-02-11 Alan Modra <amodra@gmail.com>
2099 * config.bfd: Remove ia64 from obsolete list.
2101 2021-02-11 Alan Modra <amodra@gmail.com>
2104 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
2106 2021-02-11 Alan Modra <amodra@gmail.com>
2109 * elf32-avr.c (avr_elf32_load_records_from_section): Use
2110 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
2113 2021-02-11 Alan Modra <amodra@gmail.com>
2116 * section.c (bfd_get_section_contents): Avoid possible overflow
2117 when range checking offset and count.
2118 (bfd_set_section_contents): Likewise.
2120 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
2122 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
2124 * configure: Regenerated.
2126 2021-02-09 Alan Modra <amodra@gmail.com>
2128 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
2129 * configure.ac: Delete symbian entries.
2130 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
2131 * elf32-arm.c: Remove symbian support. Formatting.
2132 * targets.c: Delete symbian entries.
2133 * configure: Regenerate.
2135 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
2138 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
2139 info when failed to convert GOTPCREL relocation.
2141 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
2143 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
2145 2021-02-04 Alan Modra <amodra@gmail.com>
2148 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
2149 libraries for IR references on pass over libraries after LTO
2152 2021-02-03 Alan Modra <amodra@gmail.com>
2155 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
2156 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
2157 libraries when H is an indirect symbol after calling
2158 _bfd_elf_add_default_symbol.
2160 2021-02-03 Alan Modra <amodra@gmail.com>
2163 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
2164 undecorated symbol will have a different version.
2166 2021-02-02 Alan Modra <amodra@gmail.com>
2169 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
2170 Use when handling default versioned symbol. Rename existing
2171 override variable to nondef_override and use for non-default
2173 (elf_link_add_object_symbols): Adjust call to suit. Don't
2174 pull in as-needed libraries when override is set.
2176 2021-02-01 Emery Hemingway <ehmry@posteo.net>
2178 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
2180 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
2183 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
2184 offset for the R_RL78_RH_SADDR relocation.
2186 2021-01-29 Alan Modra <amodra@gmail.com>
2189 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
2190 on symbols defined in absolute or other special sections.
2192 2021-01-28 Alan Modra <amodra@gmail.com>
2195 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
2196 prevent endless looping of linked-to sections.
2198 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
2200 * bfd-elf.h (elfcore_write_file_note): New function.
2201 * elf.c (elfcore_write_file_note): New function.
2203 2021-01-26 Alan Modra <amodra@gmail.com>
2205 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
2207 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
2210 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
2213 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
2216 * dwarf2.c (read_rnglists): Advance rngs_ptr after
2217 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
2219 2021-01-20 Alan Modra <amodra@gmail.com>
2221 * elf32-ppc.c: Delete outdated comment.
2222 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
2223 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
2225 2021-01-20 Alan Modra <amodra@gmail.com>
2227 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
2228 section symbols are present.
2230 2021-01-19 Alan Modra <amodra@gmail.com>
2232 * elf64-ppc.c (elf_hash_entry): New inline function. Use
2233 throughout to replace casts.
2234 (branch_reloc_hash_match): Remove const from params.
2235 (use_local_plt): New function.
2236 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
2237 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
2239 * elf32-ppc.c (use_local_plt): New function.
2240 (allocate_dynrelocs, ppc_elf_relocate_section),
2241 (write_global_sym_plt): Use use_local_plt.
2243 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
2246 * elflink.c (elf_create_symbuf): Also ignore section symbols.
2248 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
2251 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
2252 check pointer_equality_needed.
2254 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
2256 * elf-linker-x86.h (elf_linker_x86_params): Add
2257 report_relative_reloc.
2258 * elf32-i386.c (elf_i386_relocate_section): Call
2259 _bfd_x86_elf_link_report_relative_reloc to report relative
2260 relocations for -z report-relative-reloc.
2261 (elf_i386_finish_dynamic_symbol): Likewse.
2262 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
2263 (elf_x86_64_finish_dynamic_symbol): Likewse.
2264 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
2266 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
2269 2021-01-16 Alan Modra <amodra@gmail.com>
2271 * compress.c (decompress_contents): Tidy inflateEnd result test.
2273 2021-01-16 Alan Modra <amodra@gmail.com>
2276 * elflink.c (elf_link_output_extsym): Use version 1 in
2277 .gnu.version for undefined unversioned symbols.
2279 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2281 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
2282 caused the by previous commit accidentally.
2284 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2286 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
2287 also aligned the code.
2289 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2291 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
2293 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2295 * elfnn-riscv.c: Comments tidy and improvement.
2296 * elfxx-riscv.c: Likewise.
2297 * elfxx-riscv.h: Likewise.
2299 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
2302 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
2303 section for R_BFIN_FUNCDESC.
2305 2021-01-14 Nick Clifton <nickc@redhat.com>
2307 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
2309 2021-01-13 Alan Modra <amodra@gmail.com>
2311 * Makefile.in: Regenerate.
2312 * doc/Makefile.in: Regenerate.
2314 2021-01-13 Alan Modra <amodra@gmail.com>
2317 * section.c (struct bfd_section): Remove pattern field.
2318 (BFD_FAKE_SECTION): Adjust to suit.
2319 * bfd-in2.h: Regenerate.
2320 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
2321 (bfd_elf_final_link): Don't call elf_fixup_link_order.
2323 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
2326 * configure.ac: Use GNU_MAKE_JOBSERVER.
2327 * aclocal.m4: Regenerated.
2328 * configure: Likewise.
2330 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
2333 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
2334 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
2336 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
2339 * configure: Regenerated.
2341 2021-01-11 Nick Clifton <nickc@redhat.com>
2343 * po/fr.po: Updated French translation.
2344 * po/pt.po: Updated Portuguese translation.
2345 * po/sr.po: Updated Serbian translation.
2346 * po/uk.po: Updated Ukranian translation.
2348 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2350 * configure: Regenerated.
2352 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2355 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
2356 -z lam-u48 and -z lam-u57.
2358 2021-01-09 Nick Clifton <nickc@redhat.com>
2360 * version.m4: Change to 2.36.50.
2361 * configure: Regenerate.
2362 * po/bfd.pot: Regenerate.
2364 2021-01-09 Nick Clifton <nickc@redhat.com>
2366 * 2.36 release branch crated.
2368 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
2370 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
2371 LAM_U57 when setting LAM_U48.
2373 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
2377 * elflink.c (elf_fixup_link_order): Verify that fixing up
2378 SHF_LINK_ORDER doesn't increase the output section size.
2380 2021-01-09 Alan Modra <amodra@gmail.com>
2382 * configure: Regenerate.
2384 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
2386 * configure: Regenerate.
2388 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
2391 * aix386-core.c (core_aix386_vec): Initialize
2392 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
2393 * aout-target.h (MY (vec)): Likewise.
2394 * binary.c (binary_vec): Likewise.
2395 * cisco-core.c (core_cisco_be_vec): Likewise.
2396 (core_cisco_le_vec): Likewise.
2397 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
2398 * coff-i386.c (TARGET_SYM): Likewise.
2399 (TARGET_SYM_BIG): Likewise.
2400 * coff-ia64.c (TARGET_SYM): Likewise.
2401 * coff-mips.c (mips_ecoff_le_vec): Likewise.
2402 (mips_ecoff_be_vec): Likewise.
2403 (mips_ecoff_bele_vec): Likewise.
2404 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
2405 (powerpc_xcoff_vec): Likewise.
2406 * coff-sh.c (sh_coff_small_vec): Likewise.
2407 (sh_coff_small_le_vec): Likewise.
2408 * coff-tic30.c (tic30_coff_vec): Likewise.
2409 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
2410 (tic54x_coff0_beh_vec): Likewise.
2411 (tic54x_coff1_vec): Likewise.
2412 (tic54x_coff1_beh_vec): Likewise.
2413 (tic54x_coff2_vec): Likewise.
2414 (tic54x_coff2_beh_vec): Likewise.
2415 * coff-x86_64.c (TARGET_SYM): Likewise.
2416 (TARGET_SYM_BIG): Likewise.
2417 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
2418 (rs6000_xcoff64_aix_vec): Likewise.
2419 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
2420 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
2421 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
2422 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
2423 (TARGET_LITTLE_SYM): Likewise.
2424 * hppabsd-core.c (core_hppabsd_vec): Likewise.
2425 * hpux-core.c (core_hpux_vec): Likewise.
2426 * i386msdos.c (i386_msdos_vec): Likewise.
2427 * ihex.c (ihex_vec): Likewise.
2428 * irix-core.c (core_irix_vec): Likewise.
2429 * mach-o-target.c (TARGET_NAME): Likewise.
2430 * mmo.c (mmix_mmo_vec): Likewise.
2431 * netbsd-core.c (core_netbsd_vec): Likewise.
2432 * osf-core.c (core_osf_vec): Likewise.
2433 * pdp11.c (MY (vec)): Likewise.
2434 * pef.c (pef_vec): Likewise.
2435 (pef_xlib_vec): Likewise.
2436 * plugin.c (plugin_vec): Likewise.
2437 * ppcboot.c (powerpc_boot_vec): Likewise.
2438 * ptrace-core.c (core_ptrace_vec): Likewise.
2439 * sco5-core.c (core_sco5_vec): Likewise.
2440 * som.c (hppa_som_vec): Likewise.
2441 * srec.c (srec_vec): Likewise.
2442 (symbolsrec_vec): Likewise.
2443 * tekhex.c (tekhex_vec): Likewise.
2444 * trad-core.c (core_trad_vec): Likewise.
2445 * verilog.c (verilog_vec): Likewise.
2446 * vms-alpha.c (alpha_vms_vec): Likewise.
2447 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
2448 * wasm-module.c (wasm_vec): Likewise.
2449 * xsym.c (sym_vec): Likewise.
2450 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
2452 (elf_map_symbols): Don't include ignored section symbols.
2453 * elfcode.h (elf_slurp_symbol_table): Also set
2454 BSF_SECTION_SYM_USED on STT_SECTION symbols.
2455 * elflink.c (bfd_elf_final_link): Generated section symbols only
2456 when emitting relocations or reqired.
2457 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2458 * syms.c (BSF_SECTION_SYM_USED): New.
2459 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2460 (bfd_target): Add keep_unused_section_symbols.
2461 (bfd_keep_unused_section_symbols): New.
2462 * bfd-in2.h: Regenerated.
2464 2021-01-07 Nick Clifton <nickc@redhat.com>
2467 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
2468 absolute paths and check to see if they are longer than MAX_PATH.
2470 2021-01-07 Philipp Tomsich <prt@gnu.org>
2472 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
2474 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
2475 Jim Wilson <jimw@sifive.com>
2476 Andrew Waterman <andrew@sifive.com>
2477 Maxim Blinov <maxim.blinov@embecosm.com>
2478 Kito Cheng <kito.cheng@sifive.com>
2479 Nelson Chu <nelson.chu@sifive.com>
2481 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
2483 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
2485 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
2486 (bfinfdpic_check_relocs): Likewise.
2488 2021-01-06 Alan Modra <amodra@gmail.com>
2490 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
2492 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2494 2021-01-06 Alan Modra <amodra@gmail.com>
2496 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
2497 (sparc64-*-solaris2*): Add sparc_elf64_vec and
2500 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
2502 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
2503 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
2504 * configure.ac: Handle riscv_elf[32|64]_be_vec.
2505 * configure: Regenerate.
2506 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
2507 riscv_is_insn_reloc.
2508 (riscv_get_insn): RISC-V instructions are always little endian, but
2509 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
2511 (riscv_put_insn): Likewsie.
2512 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
2513 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
2514 use riscv_[get|put]_insn or bfd_[get|put].
2515 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
2516 or bfd_[get|put]l16 for code.
2517 (riscv_elf_relocate_section): Likewise.
2518 (riscv_elf_finish_dynamic_symbol): Likewise.
2519 (riscv_elf_finish_dynamic_sections): Likewise.
2520 (_bfd_riscv_relax_call): Likewise.
2521 (_bfd_riscv_relax_lui): Likewise.
2522 (_bfd_riscv_relax_align): Likewise.
2523 (_bfd_riscv_relax_pc): Likewise.
2524 (riscv_elf_object_p): Handled for big endian.
2525 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
2526 * targets.c: Add riscv_elf[32|64]_be_vec.
2527 (_bfd_target_vector): Likewise.
2529 2021-01-05 Alan Modra <amodra@gmail.com>
2531 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
2532 for relocatable executable.
2534 2021-01-05 Alan Modra <amodra@gmail.com>
2536 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
2538 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
2540 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
2541 make sure gp symbol is output as a dynamic symbol.
2543 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
2546 * elflink.c (compare_link_order): Place unordered sections before
2548 (elf_fixup_link_order): Add a link info argument. Allow mixed
2549 ordered and unordered input sections for non-relocatable link.
2550 Sort the consecutive bfd_indirect_link_order sections with the
2551 same pattern. Change the offsets of the bfd_indirect_link_order
2553 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
2554 * section.c (bfd_section): Add pattern.
2555 (BFD_FAKE_SECTION): Initialize pattern to NULL.
2556 * bfd-in2.h: Regenerated.
2558 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
2560 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
2561 of private flags with 0x.
2562 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
2564 2021-01-04 Alan Modra <amodra@gmail.com>
2567 * elflink.c (elf_link_input_bfd): Use the file base name in
2568 linker generated STT_FILE symbols.
2570 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
2572 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
2573 * elfxx-riscv.h: Add declaration.
2574 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
2575 riscv_compare_subsets to check the orders.
2576 (riscv_skip_prefix): Removed.
2577 (riscv_prefix_cmp): Removed.
2579 2021-01-04 Alan Modra <amodra@gmail.com>
2582 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
2583 calculating subset version length.
2585 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
2587 * xcofflink.c: Correct spelling in comments.
2589 2021-01-01 Alan Modra <amodra@gmail.com>
2591 Update year range in copyright notice of all files.
2593 For older changes see ChangeLog-2020
2595 Copyright (C) 2021-2023 Free Software Foundation, Inc.
2597 Copying and distribution of this file, with or without modification,
2598 are permitted in any medium without royalty provided the copyright
2599 notice and this notice are preserved.
2605 version-control: never