1 2023-02-17 Tom Tromey <tom@tromey.com>
3 * doc/doc.str (FUNCTION): Call func.
5 2023-02-17 Tom Tromey <tom@tromey.com>
7 * opncls.c: Hoist the SECTION comment.
9 2023-02-17 Tom Tromey <tom@tromey.com>
11 * opncls.c (bfd_get_debug_link_info_1, separate_debug_file_exists)
12 (separate_alt_debug_file_exists, find_separate_debug_file)
13 (get_build_id, get_build_id_name, check_build_id_file): Don't use
16 2023-02-17 Tom Tromey <tom@tromey.com>
18 * doc/doc.str (SYNOPSIS): Use collapse_whitespace.
19 * doc/chew.c (collapse_whitespace): New function.
20 (main): Register collapse_whitespace.
22 2023-02-07 Tom Tromey <tom@tromey.com>
24 * bfd.c, cache.c, compress.c, opncls.c: Remove RETURNS from
25 documentation comments.
26 * doc/doc.str, doc/proto.str (RETURNS): Remove.
28 2023-02-07 Tom Tromey <tom@tromey.com>
30 * syms.c (bfd_decode_symclass, bfd_is_undefined_symclass)
31 (bfd_symbol_info): Reorder documentation comment.
32 * doc/doc.str (synopsis_seen): New variable.
33 (SYNOPSIS): Set synopsis_seen. Emit @deftypefn.
34 (DESCRIPTION): Use synopsis_seen.
35 * doc/chew.c (catstrif): New function.
36 (main): Add catstrif intrinsic.
37 (compile): Recognize "variable" command.
39 2023-02-07 Tom Tromey <tom@tromey.com>
41 * doc/proto.str (external, internal, ifinternal, ENUMEQ, ENUMDOC):
43 * doc/chew.c (internalmode): Remove.
44 (add_intrinsic_variable): New function.
45 (main): Add internalmode as intrinsic.
46 (internal_mode): Remove global.
47 (maybecatstr): Update.
48 (free_words): Free variables.
50 2023-02-07 Tom Tromey <tom@tromey.com>
52 * doc/chew.c (pcu) <l>: Now intptr_t.
53 (internal_mode, istack, isp): Likewise.
54 (bang, atsign): Use intptr_t.
56 2023-02-07 Tom Tromey <tom@tromey.com>
58 * doc/proto.str (SYNOPSIS): Don't use paramstuff.
59 * doc/chew.c (paramstuff): Remove.
60 (main): Don't add paramstuff intrinsic.
62 2023-02-07 Tom Tromey <tom@tromey.com>
64 * doc/doc.str, doc/proto.str: Add copyright header.
66 2023-02-07 Tom Tromey <tom@tromey.com>
68 * doc/webassembly.texi (File layout): Remove second argument from
70 * doc/bfd.texi: Use single-argument @node everywhere.
72 2023-02-07 Tom Tromey <tom@tromey.com>
74 * Makefile.in: Rebuild.
75 * doc/local.mk (%D%/chew.stamp): Don't use H_CFLAGS.
77 2023-01-24 Nick Clifton <nickc@redhat.com>
80 * cofflink.c (_bfd_coff_generic_relocate_section): Add an
81 assertion that the output section is set for defined, global
84 2023-01-17 Xianmiao Qu <cooper.qu@linux.alibaba.com>
86 * elf32-csky.c (elf32_csky_merge_attributes): Don't save
87 and restore the ARCH attribute, it will actually clear
89 (csky_elf_merge_private_bfd_data): Store the machine flag
92 2023-01-13 Nick Clifton <nickc@redhat.com>
94 * po/ro.po: Updated Romainian translation.
96 2023-01-11 Nick Clifton <nickc@redhat.com>
99 * dwarf2.c (read_indexed_address): Fix check for an out of range
102 2023-01-06 Nick Clifton <nickc@redhat.com>
104 * po/ru.po: Updated Russian translation.
106 2023-01-03 Himal <himalr@proton.me>
109 * bfdio.c (_bfd_real_fopen): Do not add a prefix to the Windows'
112 2023-01-03 Nick Clifton <nickc@redhat.com>
114 * po/fr.po: Updated French trabslation.
115 * po/uk.po: Updated Ukrainian trabslation.
117 2022-12-31 Nick Clifton <nickc@redhat.com>
119 * 2.40 branch created.
121 2022-12-23 Nick Clifton <nickc@redhat.com>
124 * dwarf2.c (concat_filename): Fix check for a directory index off
125 the end of the directory table.
127 2022-12-21 Nick Clifton <nickc@redhat.com>
129 * po/ro.po: Updated Romanian translation.
131 2022-12-06 Nick Clifton <nickc@redhat.com>
134 * elf32-arm.c (cmse_scan): Check for NULL entries in the
136 (elf32_arm_gc_mark_extra_sections): Likewise.
138 2022-12-05 Nick Clifton <nickc@redhat.com>
141 * vms-alpha.c (parse_module): Fix potential out of bounds memory
144 2022-12-01 Nick Clifton <nickc@redhat.com>
147 * bfd.c (VerilogDataEndianness): New variable.
148 (verilog_write_record): Use VerilogDataEndianness, if set, to
149 choose the endianness of the output.
150 (verilog_write_section): Adjust the address by the data width.
152 2022-11-21 Nick Clifton <nickc@redhat.com>
155 * cpu-arm.c (scan): Accept machine names prefixed with "arm:".
156 * cpu-aarch64.c (scan): Accept machine names prefixed with "aarch64:".
158 2022-10-19 Nick Clifton <nickc@redhat.com>
161 * elf.c (_bfd_elf_slurp_version_tables): Fail if the sh_info field
162 of the section header is zero.
164 2022-09-09 Nick Clifton <nickc@redhat.com>
167 * elf.c (setup_group): Do not return false if there is no group
168 information available.
170 2022-09-02 Aaron Merey <amerey@redhat.com>
172 * aout-target.h (MY_find_nearest_line_with_alt): New macro.
173 * bfd-in2.h: Regenerate.
174 * bfd.c (bfd_find_nearest_line_with_alt): New macro.
175 * binary.c (binary_find_nearest_line_with_alt): New macro.
176 * coff-rs6000.c (_bfd_xcoff_find_nearest_line_with_alt): New macro.
177 (rs6000_xcoff64_vec): Add coff_find_nearest_line_with_alt.
178 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Calls
179 _bfd_dwarf2_find_nearest_line_with_alt.
180 (_bfd_dwarf2_find_nearest_line_with_alt): New function. Implements the
181 former _bfd_dwarf2_find_nearest_line. Adds parameter alt_filename.
182 Attempt to open alt_filename and use it as the .dwz file if not NULL.
183 * elf-bfd.h (_bfd_elf_find_nearest_line_with_alt): New declaration.
184 * elf.c (_bfd_elf_find_nearest_line): Calls
185 _bfd_elf_find_nearest_line_with_alt.
186 (_bfd_elf_find_nearest_line_with_alt): New function. Implements the
187 former _bfd_elf_find_nearest_line. Adds parameter alt_filename.
188 * elf32-mips.c (bfd_elf32_find_nearest_line_with_alt): New macro.
189 * elf64-mips.c (bfd_elf64_find_nearest_line_with_alt): New macro.
190 * elfn32-mips.c (bfd_elf32_find_nearest_line_with_alt): New macro.
191 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line_with_alt): New macro.
192 * elfxx-target.h (bfd_elfNN_find_nearest_line_with_alt): New macro.
193 * i386mdos.c (msdos_find_nearest_line_with_alt): New macro.
194 * ihex.c (ihex_find_nearest_line_with_alt): New macro.
195 * libbfd-in.h (_bfd_nosymbols_find_nearest_line_with_alt): New
197 (_bfd_dwarf2_find_nearest_line_with_alt): New declaration.
198 * libbfd.h: Regenerate.
199 * libcoff-in.h (coff_find_nearest_line_with_alt): New macro.
200 * libcoff.h: Regenerate.
201 * libecoff.h (_bfd_ecoff_find_nearest_line_with_alt): New macro.
202 * mach-o.h (bfd_mach_o_find_nearest_line_with_alt): New macro.
203 * mmo.c (mmo_find_nearest_line_with_alt): New macro.
204 * pef.c (bfd_pef_find_nearest_line_with_alt): New macro.
205 * plugin.c (bfd_plugin_find_nearest_line_with_alt): New macro.
206 * ppcboot.c (ppcboot_find_nearest_line_with_alt): New macro.
207 * som.h (som_find_nearest_line_with_alt): New macro.
208 * srec.c (srec_find_nearest_line_with_alt): New macro.
209 * syms.c (_bfd_nosymbols_find_nearest_line_with_alt): New function.
210 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add symbol for
211 NAME##_find_nearest_line_with_alt.
212 (_bfd_find_nearest_line_with_alt): Add declaration.
213 * tekhex.c (tekhex_find_nearest_line_with_alt): New macro.
214 * verilog.c (verilog_find_nearest_line_with_alt): New macro.
215 * vms-alpha.c (_bfd_vms_find_nearest_line_with_alt): New macro.
216 * wasm-module.c (wasm_find_nearest_line_with_alt): New macro.
217 * xsym.c (bfd_sym_find_nearest_line_with_alt): New macro.
219 2022-09-02 Frederic Cambus <fred@statdns.com>
221 * config.bfd (arm-*-openbsd*): Restore target.
223 2022-08-30 Nick Clifton <nickc@redhat.com>
226 * dwarf2.c (struct line_info_table): Add new field:
228 (concat_filename): Use new field to help select the correct table
230 (read_formatted_entries): Do not skip entry 0.
231 (decode_line_info): Set new field depending upon the version of
232 DWARF being parsed. Initialise filename based upon the setting of
235 2022-08-22 Frederic Cambus <fred@statdns.com>
237 * config.bfd (aarch64-*-openbsd*): Add target.
239 2022-08-03 Nick Clifton <nickc@redhat.com>
242 * bfd.c (BFD_CLOSED_BY_CACHE): New bfd flag.
243 * cache.c (bfd_cache_delete): Set BFD_CLOSED_BY_DELETE on the
245 (bfd_cache_lookup_worker): Clear BFD_CLOSED_BY_DELETE on the newly
247 * opncls.c (bfd_set_filename): Refuse to change the name of a bfd
248 that has been closed by bfd_cache_delete. Mark changed bfds as
250 * bfd-in2.h: Regenerate.
252 2022-07-29 Nick Clifton <nickc@redhat.com>
255 * dwarf2.c (read_attribute_value): Handle DW_FORM_rnglistx and
258 2022-07-26 Nick Clifton <nickc@redhat.com>
260 * elfnn-loongarch.c (loongarch_elf_relocate_section): Fix
263 2022-07-08 Nick Clifton <nickc@redhat.com>
265 * 2.39 branch created.
267 2022-05-19 Yvan Roux <yvan.roux@foss.st.com>
270 * bfdio.c (_bfd_real_fopen): Delete ccs string.
272 2022-04-27 John Baldwin <jhb@FreeBSD.org>
274 * elf.c (elfcore_grok_freebsd_note): Handle NT_ARM_TLS notes.
276 2022-04-25 Nick Clifton <nickc@redhat.com>
279 * elflink.c (bfd_elf_size_dynamic_sections): Display a note to the
280 user that the current ehaviour of creating an executable stack
281 because of a missing .note.GNU-stack section is deprecated and
282 will be changed in a future release.
284 2022-04-20 Clément Chigot <clement.chigot@atos.net>
286 * coff-rs6000.c (xcoff_reloc_type_noop): Add info argument.
287 (xcoff_reloc_type_fail): Likewise.
288 (xcoff_reloc_type_pos): Likewise.
289 (xcoff_reloc_type_neg): Likewise.
290 (xcoff_reloc_type_rel): Likewise.
291 (xcoff_reloc_type_toc): Likewise.
292 (xcoff_reloc_type_ba): Likewise.
293 (xcoff_reloc_type_crel): Likewise.
294 (xcoff_reloc_type_tls): Likewise.
295 (xcoff_reloc_type_br): Add stub handler.
296 (xcoff_ppc_relocate_section): Add info to
297 xcoff_calculate_relocation.
298 (xcoff_stub_indirect_call_code): New constant.
299 (xcoff_stub_shared_call_code): Likewise.
300 (bfd_xcoff_backend_data): Add stub code fields.
301 (bfd_pmac_xcoff_backend_data): Likewise.
302 * coff64-rs6000.c (xcoff64_reloc_type_br): Add stub handler.
303 (xcoff64_ppc_relocate_section): Add info to
304 xcoff64_calculate_relocation.
305 (xcoff64_stub_indirect_call_code): New constant.
306 (xcoff64_stub_shared_call_code): Likewise.
307 (bfd_xcoff_backend_data): Add stub code fields.
308 (bfd_xcoff_aix5_backend_data): Likewise.
309 * libxcoff.h (struct xcoff_backend_data_rec): Add stub fields.
310 (bfd_xcoff_stub_indirect_call_code): New define.
311 (bfd_xcoff_stub_indirect_call_size): New define.
312 (bfd_xcoff_stub_shared_call_code): New define.
313 (bfd_xcoff_stub_shared_call_size): New define.
314 (xcoff_reloc_function): Add info argument.
315 (enum xcoff_stub_type): New enum.
316 (struct xcoff_stub_hash_entry): New structure.
317 * xcofflink.c (struct xcoff_link_hash_table): Add stub hash
318 table and params fields.
319 (xcoff_stub_hash_entry): New define.
320 (xcoff_stub_hash_lookup): New define.
321 (stub_hash_newfunc): New function.
322 (_bfd_xcoff_bfd_link_hash_table_free): Free the new stub hash
324 (_bfd_xcoff_bfd_link_hash_table_create): Create the new stub
326 (xcoff_link_add_symbols): Save rawsize for XTY_SD.
327 (bfd_xcoff_link_init): New function.
328 (xcoff_stub_csect_name): New function.
329 (xcoff_stub_get_csect_in_range): New function.
330 (xcoff_stub_name): New function.
331 (bfd_xcoff_get_stub_entry): New function.
332 (bfd_xcoff_type_of_stub): New function.
333 (xcoff_add_stub): New function.
334 (xcoff_build_one_stub): New function.
335 (bfd_xcoff_size_stubs): New function.
336 (bfd_xcoff_build_stubs): New function.
337 (xcoff_stub_create_relocations): New function.
338 (xcoff_link_input_bfd): Adapt relocations to stub.
339 (xcoff_write_global_symbol): Adapt to new TOC entries generated
341 (_bfd_xcoff_bfd_final_link): Handle stub file.
342 * xcofflink.h (struct bfd_xcoff_link_params): New structure.
344 2022-04-20 Clément Chigot <clement.chigot@atos.net>
346 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Write len in
347 ldinfo->strings instead of directly in the output_bfd.
348 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
349 * xcofflink.c (struct xcoff_link_hash_table): Remove ldrel_count
350 field. Add ldinfo field.
351 (xcoff_mark_symbol): Adjust to new ldinfo field.
352 (xcoff_mark): Likewise.
353 (bfd_xcoff_link_count_reloc): Likewise.
354 (xcoff_build_loader_section): Split into two functions: one that
355 build the loader section (this function) and one that only size
357 (xcoff_size_loader_section): ... (this function).
358 (bfd_xcoff_size_dynamic_sections): Adapt to new ldinfo field.
359 Move the part where the dynamic sections are build to ...
360 (bfd_xcoff_build_dynamic_sections): ... this function.
361 * xcofflink.h: Add bfd_xcoff_build_dynamic_sections prototype.
363 2022-04-13 Alexander von Gluck IV <kallisti5@unixzen.com>
365 * config.bfd (x86-haiku): Add i386_pei_vec as a selectable format.
367 2022-04-08 Nick Clifton <nickc@redhat.com>
370 * coffgen.c (coff_find_nearest_line_with_names): Fix typo
371 retrieving saved bias.
373 2022-04-07 Mark Harmstone <mark@harmstone.com>
375 * coff-i386.c (in_reloc_p): Add R_SECTION.
376 (howto_table): Add R_SECTION.
377 (coff_pe_i386_relocation_section): Add support for R_SECTION.
378 (coff_i386_reloc_type_lookup): Add support for
379 BFD_RELOC_16_SECCIDX.
380 * coff-x86_64.c (in_reloc_p): Add R_SECTION.
381 (howto_table): Add R_SECTION.
382 (coff_pe_amd64_relocation_section): Add support for R_SECTION.
383 (coff_amd64_reloc_type_lookup): Add support for
384 BFD_RELOC_16_SECCIDX.
385 * reloc.c: Add BFD_RELOC_16_SECIDX.
386 * bfd-in2.h: Regenerate.
387 * libbfd.h: Regenerate.
389 2022-04-01 John Baldwin <jhb@FreeBSD.org>
391 * elf-bfd.h (elfcore_write_x86_segbases): New.
392 * elf.c (elfcore_grok_freebsd_note): Add pseudosections for
393 NT_FREEBSD_X86_SEGBASES register notes.
394 (elfcore_write_x86_segbases): New.
395 (elfcore_write_register_note): Write NT_FREEBSD_X86_SEGBASES
398 2022-04-01 John Baldwin <jhb@FreeBSD.org>
400 * elf.c (elfcore_grok_freebsd_note): Remove checks for namesz.
402 2022-03-22 Steiner H Gunderson <steinar+sourceware@gunderson.no>
404 * dwarf2.c (_bfd_dwarf2_find_nearest_line): if a function name is
405 found, but no line number info, then return a result of 2.
407 2022-03-21 Steiner H Gunderson <steinar+sourceware@gunderson.no>
410 * dwarf2.c (scan_unit_for_symbols): When performing second pass,
411 check to see if the function or variable being processed is the
412 same as the previous one.
414 2022-03-18 Viorel Preoteasa <viorel.preoteasa@gmail.com>
417 * elf32-arm.c (THM_MAX_FWD_BRANCH_OFFSET): Fix definition.
418 (THM2_MAX_FWD_BRANCH_OFFSET): Likewise.
420 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
422 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES):
424 (BFD64_BACKENDS): Add elf64-amdgcn.lo.
425 (BFD64_BACKENDS_CFILES): Add elf64-amdgcn.c.
426 * Makefile.in: Re-generate.
428 * elf64-amdgcn.c: New.
429 * archures.c (bfd_architecture): Add bfd_arch_amdgcn and related
431 (bfd_amdgcn_arch): New.
432 (bfd_archures_list): Add bfd_amdgcn_arch.
433 * bfd-in2.h: Re-generate.
434 * config.bfd: Handle amdgcn* target.
435 * configure.ac: Handle amdgcn_elf64_le_vec.
436 * configure: Re-generate.
437 * elf-bfd.h (elf_target_id): Add AMDGCN_ELF_DATA.
438 * targets.c (amdgcn_elf64_le_vec): New.
439 (_bfd_target_vector): Add amdgcn_elf64_le_vec.
441 2022-03-01 Torbjörn Svensson <torbjorn.svensson@st.com>
442 Fred Eisele <fredrick.eisele@gmail.com>
445 * bfdio.c (_bfd_real_fopen): Fix typo.
447 2022-03-01 Nick Clifton <nickc@redhat.com>
450 * elf32-arm.c (elf32_arm_merge_eabi_attributes): If the first
451 input bfd has a Tag_ABI_HardFP_use set to 3 but does not also have
452 TAG_FP_arch set then reset the TAG_ABI_HardFP_use.
454 2022-02-28 Torbjörn Svensson <torbjorn.svensson@st.com>
455 Fred Eisele <fredrick.eisele@gmail.com>
458 * bfdio.c (_bfd_real_fopen): Fix handling of paths longer than 260
459 characters on Windows hosts.
461 2022-02-28 Nick Clifton <nickc@redhat.com>
464 * config.bfd: Update error message for obsolete configurations.
466 2022-02-17 Nick Clifton <nickc@redhat.com>
468 * po/sr.po: Updated Serbian translation.
470 2022-02-16 Fangrui Song <maskray@google.com>
471 Nick Clifton <nickc@redhat.com>
474 * bfd-in2.h (struct bfd_section): Add type.
475 (discarded_section): Add field.
476 * elf.c (elf_fake_sections): Handle bfd_section::type.
477 * section.c (BFD_FAKE_SECTION): Add field.
478 * mri.c (mri_draw_tree): Update function call.
480 2022-02-11 Michael Forney <mforney@mforney.org>
482 * bfd.c (bfd_set_gp_value): Remove return with expression
485 2022-02-09 Nick Clifton <nickc@redhat.com>
487 * config.bfd: Move pending obsolesence targets into the definitely
490 2022-02-02 Nick Clifton <nickc@redhat.com>
493 * dwarf2.c (read_section): Change the heuristic that checks for
494 overlarge dwarf debug info sections.
496 2022-02-02 Stafford Horne <shorne@gmail.com>
499 * elf32-or1k.c (or1k_elf_got16_no_overflow_howto): Define.
500 (or1k_elf_relocate_section): Use new howto instead of trying to
501 mask out relocation bits.
503 2022-01-24 Roland McGrath <mcgrathr@google.com>
505 * doc/local.mk (%D%/bfdver.texi): Add mkdir command.
507 2022-01-24 Nick Clifton <nickc@redhat.com>
509 * po/fr.po: Updated French translation.
510 * po/ro.po: Updated Romanian translation.
511 * po/uk.po: Updated Ukranian translation.
513 2022-01-22 Nick Clifton <nickc@redhat.com>
515 * version.m4: Change to 2.38.50.
516 * configure: Regenerate.
517 * po/bfd.pot: Regenerate.
519 2022-01-22 Nick Clifton <nickc@redhat.com>
521 * 2.38 release branch created.
523 2022-01-17 Nick Clifton <nickc@redhat.com>
525 * Makefile.in: Regenerate.
526 * configure: Regenerate.
527 * doc/Makefile.in: Regenerate.
528 * po/bfd.pot: Regenerate.
530 2021-12-15 Nikita Popov <npv1310@gmail.com>
533 * dwarf1.c (parse_die): Fix undefined behaviour in range tests.
535 2021-11-17 Nick Clifton <nickc@redhat.com>
538 * elf.c (assign_file_positions_for_non_load_sections): Replace
539 assertion with a warning message.
541 2021-10-19 Nick Clifton <nickc@redhat.com>
543 * linker.c (_bfd_generic_link_add_one_symbol): Test for a NULL
544 name before checking to see if the symbol is __gnu_lto_slim.
545 * archive.c (_bfd_compute_and_write_armap): Likewise.
547 2021-09-27 Nick Alcock <nick.alcock@oracle.com>
549 * configure: Regenerate.
551 2021-09-15 Andrew Burgess <andrew.burgess@embecosm.com>
553 * archures.c (bfd_arch_list): Use 'char *' instead of 'char **'
554 when calculating space for a string list.
556 2021-09-014 Cupertino Miranda <cmiranda@synopsys.com>
557 Claudiu Zissulescu <claziss@synopsys.com>
559 * arc-got.h (arc_static_sym_data): New structure.
560 (get_static_sym_data): New function.
561 (relocate_fix_got_relocs_for_got_info): Move the computation fo
562 symbol value and section to above introduced function, and use
565 2021-09-07 Luis Machado <luis.machado@linaro.org>
567 Revert: [AArch64] MTE corefile support
569 2021-05-21 Luis Machado <luis.machado@linaro.org>
571 * elf.c (elfcore_make_memtag_note_section): New function.
572 (elfcore_grok_note): Handle NT_MEMTAG note types.
574 2021-09-07 Nick Clifton <nickc@redhat.com>
577 * elf32-xtensa.c (elf_xtensa_do_reloc): Add check for put of range
581 * elfxx-riscv.c (riscv_elf_add_sub_reloc): Add check for out of
584 2021-08-10 Nick Clifton <nickc@redhat.com>
586 * po/sr.po: Updated Serbian translation.
588 2021-07-18 Nick Clifton <nickc@redhat.com>
590 * config.bfd: Move pending obsoletion targets to obsolete list.
592 2021-07-16 Giulio Benetti <giulio.benetti@benettiengineering.com>
594 * elf32-or1k.c (or1k_elf_relocate_section): Use a separate entry
595 in switch case R_OR1K_INSN_REL_26 where we need to check for
596 !SYMBOL_CALLS_LOCAL() instead of !SYMBOL_REFERENCES_LOCAL().
598 2021-07-14 Clément Chigot <clement.chigot@atos.net>
600 * libxcoff.h (struct xcoff_dwsect_name): Add DWARF name.
601 * coff-rs6000.c (xcoff_dwsect_names): Update.
602 * coffcode.h (sec_to_styp_flags): Likewise.
603 (coff_new_section_hook): Likewise.
605 2021-07-10 Alan Modra <amodra@gmail.com>
607 * dwarf2.c (read_address): Remove accidental commit.
608 (read_ranges): Compare offset rather than pointers.
610 2021-07-08 Nick Clifton <nickc@redhat.com>
612 * po/pt.po: Updated Portuguese translation.
614 2021-07-07 Nick Clifton <nickc@redhat.com>
616 * elfcode.h (elf_swap_symbol_out): Revert accidental change that
617 removed an abort if the shndx pointer is NULL.
619 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
621 * sysdep.h [!ENABLE_NLS]: Prevent inclusion of <libintl.h> on
624 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
626 * configure.ac: Check for strnlen declaration.
627 * configure, config.in: Regenerate.
629 2021-07-07 Nick Clifton <nickc@redhat.com>
632 * coff-rs6000.c (xcoff_reloc_type_tls): Reformat error messages in
633 order to fix problems when translating.
634 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
635 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
637 * po/bfd.pot: Regenerate.
639 2021-07-06 Michael Matz <matz@suse.de>
642 * elfnn-riscv.c (riscv_relax_delete_bytes): Check for any
645 2021-07-06 Alan Modra <amodra@gmail.com>
648 * elf64-bpf.c (bpf_elf_generic_reloc): Add missing ATTRIBUTE_UNUSED.
650 2021-07-05 Alan Modra <amodra@gmail.com>
653 * elf64-bpf.c (bpf_elf_generic_reloc): Use correct bfd for bfd_put
654 and bfd_put_32 calls. Correct section limit checks.
656 2021-07-03 Nick Clifton <nickc@redhat.com>
658 * version.m4: Update version number.
659 * configure: Regenerate.
660 * po/opcodes.pot: Regenerate.
662 2021-07-03 Nick Clifton <nickc@redhat.com>
664 * 2.37 release branch created.
666 2021-07-02 Nick Clifton <nickc@redhat.com>
669 * dwarf2.c (read_ranges): Check that range_ptr does not exceed
672 2021-06-30 YunQiang Su <yunqiang.su@cipunited.com>
675 * bfd/elfxx-mips.c (_bfd_mips_elf_section_from_shdr,
676 _bfd_mips_elf_fake_sections): Mark LTO debug info as
679 2021-06-29 Nick Clifton <nickc@redhat.com>
681 * config.bfd (obsolete configurations): Add netbsdpe.
683 2021-06-22 Nelson Chu <nelson.chu@sifive.com>
685 * elfnn-riscv.c (riscv_pcrel_hi_reloc): Added field to store
686 the original relocation type, in case the type is converted to
688 (riscv_pcrel_lo_reloc): Removed unused name field.
689 (riscv_pcrel_relocs): Added comments.
690 (riscv_zero_pcrel_hi_reloc): Removed unused input_bfd.
691 (riscv_record_pcrel_hi_reloc): Updated.
692 (riscv_record_pcrel_lo_reloc): Likewise.
693 (riscv_resolve_pcrel_lo_relocs): Likewise. Check the original
694 type of auipc, to make sure the %pcrel_lo without any addends.
695 Otherwise, report dangerous relocation error.
696 (riscv_elf_relocate_section): Updated above functions are changed.
697 For R_RISCV_GOT_HI20, report dangerous relocation error when addend
700 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
703 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Count PLT for GOTOFF
704 relocation against IFUNC symbols.
705 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
707 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
709 * elflink.c (bfd_elf_final_link): Correct DT_TEXTREL warning in
712 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
714 * elf-properties.c (_bfd_elf_parse_gnu_properties): Handle
715 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
716 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
717 (elf_merge_gnu_properties): Likewise.
719 2021-06-11 Alan Modra <amodra@gmail.com>
722 * elf-bfd.h (struct elf_obj_tdata): Add is_pie.
723 * elflink.c (elf_link_add_object_symbols): Set is_pie.
725 2021-06-09 Nick Clifton <nickc@redhat.com>
728 * config.bfd: Do not add the sparc_elf32_vec or sparc_elf64_vec
729 vectors to Sparc Solaris2 targets.
731 2021-06-08 Michael Matz <matz@suse.de>
733 * elf.c (bfd_section_from_shdr): Set has_secondary_relocs flag.
734 (_bfd_elf_slurp_secondary_reloc_section): Use it for early-out.
736 2021-06-07 Jan Beulich <jbeulich@suse.com>
738 * dwarf2.c (read_ranges, read_rnglists): Add u suffix to constant.
740 2021-06-02 Alan Modra <amodra@gmail.com>
742 * elf-attrs.c (_bfd_elf_parse_attributes): Break out of loop if
743 subsection length is too small to cover tag and length field.
745 2021-05-31 Nelson Chu <nelson.chu@sifive.com>
746 Lifang Xia <lifang_xia@c-sky.com>
749 * elfnn-riscv.c (struct riscv_elf_link_hash_table): New integer pointer
750 to monitor the data segment phase.
751 (bfd_elfNN_riscv_set_data_segment_info): New function called by
752 after_allocation, to set the data_segment_phase from expld.dataseg.
753 (_bfd_riscv_relax_section): Don't relax when data_segment_phase is
754 exp_seg_relro_adjust (0x4).
755 * elfxx-riscv.h (bfd_elf32_riscv_set_data_segment_info): New extern.
756 (bfd_elf64_riscv_set_data_segment_info): Likewise
758 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
761 * elf32-i386.c: Don't include "libiberty.h".
762 (elf_howto_table): Revert commits a7664973b24 and 50c95a739c9.
763 (elf_i386_rtype_to_howto): Revert commit 50c95a739c9.
764 (elf_i386_info_to_howto_rel): Likewise.
765 (elf_i386_tls_transition): Likewise.
766 (elf_i386_relocate_section): Likewise.
767 * elf64-x86-64.c (x86_64_elf_howto_table): Revert commits
768 a7664973b24 and 50c95a739c9.
769 (elf_x86_64_rtype_to_howto): Revert commit 50c95a739c9.
770 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Likewise.
771 * elfxx-x86.h (elf_x86_obj_tdata): Likewise.
772 (elf_x86_has_code16): Likewise.
774 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
777 * elf32-i386.c: Include "libiberty.h".
778 (elf_howto_table): Add 16-bit R_386_PC16 entry.
779 (elf_i386_rtype_to_howto): Add a BFD argument. Use 16-bit
780 R_386_PC16 if input has 16-bit mode instructions.
781 (elf_i386_info_to_howto_rel): Update elf_i386_rtype_to_howto
783 (elf_i386_tls_transition): Likewise.
784 (elf_i386_relocate_section): Likewise.
785 * elf64-x86-64.c (x86_64_elf_howto_table): Add 16-bit
787 (elf_x86_64_rtype_to_howto): Use 16-bit R_X86_64_PC16 if input
788 has 16-bit mode instructions.
789 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Set
790 elf_x86_has_code16 if relocatable input is marked with
791 GNU_PROPERTY_X86_FEATURE_2_CODE16.
792 * elfxx-x86.h (elf_x86_obj_tdata): Add has_code16.
793 (elf_x86_has_code16): New.
795 2021-05-26 Nelson Chu <nelson.chu@sifive.com>
797 * elfxx-riscv.h (check_unknown_prefixed_ext): New bool.
798 * elfxx-riscv.c (riscv_parse_prefixed_ext): Do not check the
799 prefixed extension name if check_unknown_prefixed_ext is false.
800 * elfnn-riscv.c (riscv_merge_arch_attr_info): Set
801 check_unknown_prefixed_ext to false for linker.
803 2021-05-25 Nick Clifton <nickc@redhat.com>
805 * elf32-arn.c (struct elf_arm_obj_tdata): Add num_entries field.
806 (elf32_arm_num_entries): New macro.
807 (elf32_arm_allocate_local_sym_info): Initialise the new field.
808 Allocate arrays individually so that buffer overruns can be
809 detected by memory checkers.
810 (elf32_arm_create_local_iplt): Check num_entries.
811 (elf32_arm_get_plt_info): Likewise.
812 (elf32_arm_final_link_relocate): Likewise.
813 (elf32_arm_check_relocs): Likewise.
814 (elf32_arm_size_dynamic_sections): Likewise.
815 (elf32_arm_output_arch_local_syms): Likewise.
817 2021-05-25 Nick Clifton <nickc@redhat.com>
819 * elf32-arm.c: Fix formatting.
821 2021-05-25 Alan Modra <amodra@gmail.com>
823 * elf-attrs.c (elf_attr_strdup): New function.
824 (_bfd_elf_attr_strdup): Use it here.
825 (elf_add_obj_attr_string): New function, extracted from..
826 (bfd_elf_add_obj_attr_string): ..here.
827 (elf_add_obj_attr_int_string): New function, extracted from..
828 (bfd_elf_add_obj_attr_int_string): ..here.
829 (_bfd_elf_parse_attributes): Don't allocate an extra byte for a
830 string terminator. Instead ensure parsing doesn't go past
831 end of sub-section. Use size_t variables for lengths.
833 2021-05-22 Alan Modra <amodra@gmail.com>
835 * libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter.
836 Replace data pointer with pointer to pointer. Increment pointer
838 * libbfd-in.h (_bfd_safe_read_leb128): Update prototype.
839 * elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be
840 careful not to increment data pointer past end. Remove now
841 redundant pr17512 check.
842 * wasm-module.c (READ_LEB128): Adjust to suit changes to
843 _bfd_safe_read_leb128.
844 * dwarf2.c (read_n_bytes): New inline function, old one renamed to..
845 (read_blk): ..this. Allocate and return block. Increment bfd_byte**
847 (read_3_bytes): New function.
848 (read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes),
849 (read_8_bytes, read_string, read_indirect_string),
850 (read_indirect_line_string, read_alt_indirect_string): Take a
851 byte_byte** arg which is incremented over bytes read. Remove any
852 bytes_read return. Rewrite limit checks to compare lengths
853 rather than pointers.
854 (read_abbrevs, read_attribute_value, read_formatted_entries),
855 (decode_line_info, find_abstract_instance, read_ranges),
856 (read_rnglists, scan_unit_for_symbols, parse_comp_unit),
857 (stash_comp_unit): Adjust to suit. Rewrite limit checks to
858 compare lengths rather than pointers.
859 * libbfd.h: Regenerate.
861 2021-05-21 Luis Machado <luis.machado@linaro.org>
863 * elf.c (elfcore_make_memtag_note_section): New function.
864 (elfcore_grok_note): Handle NT_MEMTAG note types.
866 2021-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
868 * section.c (bfd_get_section_by_name): Return NULL if name is
870 (bfd_get_section_by_name_if): Likewise.
871 * dwarf2.c (read_section): Remove unneeded NULL check.
872 (find_debug_info): Likewise.
874 2021-05-19 Nick Clifton <nickc@redhat.com>
876 * plugin.c (bfd_plugin_open_input): Inform the user if the limit
877 on the number of open files is reached. If possible, try to
878 increase this limit before failing.
880 2021-05-14 Nelson Chu <nelson.chu@sifive.com>
882 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values
883 of %pcrel_hi, before and after adding the addend. Make sure the
884 value won't be changed, otherwise, report dangerous error.
886 2021-05-13 Nelson Chu <nelson.chu@sifive.com>
888 * elfxx-riscv.c (check_implicit_always): The check_func, always add
889 the implicit subset without checking.
890 (check_implicit_for_i): The check_func for i, only add zicsr and
891 zifencei when the version of i less than 2.1.
892 (struct riscv_implicit_subset): Record the subsets and their
893 corresponding implicit subsets.
894 (riscv_implicit_subsets): Table records all implicit informations.
895 (riscv_parse_add_implicit_subsets): Updated and add implicit subsets
896 according to riscv_implicit_subsets. Remove the redundant codes.
898 2021-05-13 Alan Modra <amodra@gmail.com>
901 * elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid
904 2021-05-12 Luis Machado <luis.machado@linaro.org>
906 * elf-bfd.h (elfcore_write_aarch_mte): New prototype.
907 * elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New
909 (elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL.
910 (elfcore_write_register_note): Handle MTE notes.
912 2021-05-11 Alan Modra <amodra@gmail.com>
915 * pdp11.c (aout_get_external_symbols): Clear first four bytes of
916 strings array, not just the first byte.
917 * aoutx.h (aout_get_external_symbols): Likewise.
919 2021-05-10 H.J. Lu <hongjiu.lu@intel.com>
922 * simple.c (bfd_simple_get_relocated_section_contents): Remove
925 2021-05-10 Nick Clifton <nickc@redhat.com>
928 * simple.c (simple_dummy_add_to_set): New function.
929 (simple_dummy_constructor): New function.
930 (simple_dummy_multiple_common): New function.
931 (bfd_simple_get_relocated_section_contents): Zero out the
932 callbacks structure, and then set the add_to_set, constructor and
933 multiple_common fields.
935 2021-05-10 Dimitar Dimitrov <dimitar@dinux.eu>
937 * elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
939 2021-05-08 Mike Frysinger <vapier@gentoo.org>
941 * doc/Makefile.am (html-local, bfd/index.html): New targets.
942 * doc/Makefile.in: Regenerate.
944 2021-05-08 Mike Frysinger <vapier@gentoo.org>
946 * doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
947 * doc/Makefile.in: Regenerate.
949 2021-05-07 Clément Chigot <clement.chigot@atos.net>
951 * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
953 * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
954 (coff_print_symbol): Likewise.
955 * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
957 2021-05-07 Jan Beulich <jbeulich@suse.com>
959 * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
962 2021-05-07 Alan Modra <amodra@gmail.com>
964 * bfd-in2.h: Regenerate.
965 * libbfd.h: Regenerate.
967 2021-05-06 Stafford Horne <shorne@gmail.com>
970 * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
971 OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
972 (elf_or1k_link_hash_table): New field plt_count.
973 (elf_or1k_link_hash_entry): New field plt_index.
974 (elf_or1k_plt_entry_size): New function.
975 (or1k_write_plt_entry): Update to support variable size PLTs.
976 (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
978 (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
980 (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
983 2021-05-06 Stafford Horne <shorne@gmail.com>
986 * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
987 overflow check if we have R_OR1K_GOT_AHI16 followed by
990 2021-05-06 Stafford Horne <shorne@gmail.com>
993 * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
994 * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
995 (or1k_final_link_relocate, or1k_elf_relocate_section,
996 or1k_elf_check_relocs): Likewise.
997 * libbfd.h (bfd_reloc_code_real_names): Likewise.
1000 2021-05-06 Stafford Horne <shorne@gmail.com>
1003 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
1004 condition used to cleanup plt entries to cleanup forced local
1007 2021-05-05 H.J. Lu <hongjiu.lu@intel.com>
1010 * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
1013 2021-05-05 Alan Modra <amodra@gmail.com>
1015 * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
1016 sanity checking keylen.
1018 2021-05-04 Nick Clifton <nickc@redhat.com>
1020 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size
1022 (bfd_realloc): Likewise.
1023 (bfd_zmalloc): Likewise.
1024 (bfd_realloc_or_free): Provide some documentation. Treat a size
1025 of 0 as a request to free.
1026 * libbfd-in.h (bfd_realloc): Remove prototype.
1027 (bfd_realloc_or_free): Remove prototype.
1028 (bfd_zmalloc): Remove prototype.
1029 * libbfd.h: Regenerate.
1031 2021-05-03 Jan Beulich <jbeulich@suse.com>
1033 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
1034 complain_overflow_dont.
1035 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
1036 relocs to complain_overflow_dont.
1038 2021-05-03 Alan Modra <amodra@gmail.com>
1040 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
1041 symbols when -z dynamic-undefined-weak or when there are no
1042 dynamic relocs in read-only sections and -z nodynamic-undefined-weak
1044 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1046 2021-05-03 Alan Modra <amodra@gmail.com>
1048 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
1049 weak undefined symols that only appear on PLT relocs.
1050 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1052 2021-05-03 Alan Modra <amodra@gmail.com>
1055 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
1057 2021-05-03 Alan Modra <amodra@gmail.com>
1059 * elf32-csky.c (is_mapping_symbol_name): New function.
1060 (csky_elf_is_target_special_symbol): Likewise.
1061 (csky_elf_maybe_function_sym): Likewise.
1062 (bfd_elf32_bfd_is_target_special_symbol): Define.
1063 (elf_backend_maybe_function_sym): Define.
1065 2021-04-30 Nick Clifton <nickc@redhat.com>
1068 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
1071 2021-04-30 Nick Clifton <nickc@redhat.com>
1074 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
1077 2021-04-30 Nick Clifton <nickc@redhat.com>
1080 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
1081 been realloc'ed to size 0.
1083 2021-04-30 Nick Clifton <nickc@redhat.com>
1086 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
1089 2021-04-29 Nick Clifton <nickc@redhat.com>
1092 * som.c (som_slurp_symbol_table): Assign symbols without any scope
1093 to the undefined section.
1094 (som_decode_symclass): Check for a missing symbol section.
1095 * syms.c (bfd_decode_symclass): Likewise.
1097 2021-04-29 Nick Clifton <nickc@redhat.com>
1100 * som.c (som_slurp_string_table): Place a terminating NUL byte at
1101 the end of the table.
1102 (som_slurp_symbol_table): Check for an over-large offset into the
1103 string string table.
1105 2021-04-28 Nick Clifton <nickc@redhat.com>
1107 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
1108 symbols as potential function symbols.
1109 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
1110 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1111 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
1113 2021-04-26 Mike Frysinger <vapier@gentoo.org>
1115 * elf-bfd.h: Include stdlib.h.
1117 2021-04-26 Jan Beulich <jbeulich@suse.com>
1119 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
1120 complain_overflow_signed.
1121 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
1122 to complain_overflow_signed.
1124 2021-04-23 Eric Botcazou <ebotcazou@adacore.com>
1126 * elf.c (special_sections_p): Add .persistent.bss.
1128 2021-04-23 Jan Beulich <jbeulich@suse.com>
1130 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
1132 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
1133 has zero size field.
1135 2021-04-22 Clément Chigot <clement.chigot@atos.net>
1137 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
1138 Add length_field_size field.
1139 (_bfd_stringtab_init): Change prototype.
1140 Adapt to new length_field_size.
1141 (_bfd_xcoff_stringtab_init): Likewise.
1142 (_bfd_stringtab_add): Likewise.
1143 (_bfd_stringtab_emit): Likewise.
1144 * libbfd-in.h (_bfd_xcoff_stringtab_init):
1146 * libbfd.h: Regenerate.
1147 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
1148 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
1150 2021-04-22 Clément Chigot <clement.chigot@atos.net>
1152 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
1153 unsupported storage class or auxialiry entries.
1154 Improve and adapt to new aux structures.
1155 Add C_DWARF support.
1156 (_bfd_xcoff_swap_aux_out): Likewise.
1157 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
1158 (_bfd_xcoff64_swap_aux_out): Likewise.
1160 2021-04-21 Eli Zaretskii <eliz@gnu.org>
1163 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
1164 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
1165 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
1166 Decode the contents of the DllCharacteristics field.
1168 2021-04-21 Nick Clifton <nickc@redhat.com>
1171 * srec.c (srec_read_section): Replace assertions with error
1174 2021-04-20 Clément Chigot <clement.chigot@atos.net>
1177 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
1178 * bfd-in2.h: Regenerate.
1179 * libbfd.h: Regenerate.
1180 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
1181 BFD_RELOC_PPC_NEG handler.
1182 (xcoff_reloc_type_neg): Correctly substract addend.
1183 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
1185 (xcoff64_rtype2howto): Add handler for R_NEG_32.
1186 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
1187 * xcofflink.c (xcoff_need_ldrel_p): Check output section
1188 for R_POS-like relocations. New argument added.
1189 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
1190 (xcoff_link_input_bfd): Likewise.
1192 2021-04-16 Alan Modra <amodra@gmail.com>
1195 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
1196 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
1197 ignore alignment checks when return is false. Formatting.
1199 2021-04-15 Nelson Chu <nelson.chu@sifive.com>
1202 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
1203 omit local and empty symbols since they usually generated to
1204 mark the auipc instructions.
1206 2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
1208 * elf32-csky.c (csky_elf_howto_table)
1209 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
1210 bfd_elf_generic_reloc.
1211 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
1212 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
1213 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
1214 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
1216 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
1219 * elf.c (assign_file_positions_for_non_load_sections): Set
1220 p_memsz to p_filesz for the loadable PT_NOTE segment.
1222 2021-04-14 Frederic Cambus <fred@statdns.com>
1224 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
1225 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
1227 2021-04-14 Alan Modra <amodra@gmail.com>
1230 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
1231 when hh might be NULL, test for NULL first.
1233 2021-04-14 Alan Modra <amodra@gmail.com>
1236 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
1237 hash might be NULL, cast instead.
1239 2021-04-13 Clément Chigot <clement.chigot@atos.net>
1241 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
1243 2021-04-13 Nelson Chu <nelson.chu@sifive.com>
1245 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
1246 when the version of input or output is RISCV_UNKNOWN_VERSION, since
1247 the extension is added implicitly.
1248 * elfxx-riscv.c: Updated the obsolete comments.
1249 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
1250 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
1252 2021-04-12 Alan Modra <amodra@gmail.com>
1254 * elf-bfd.h (ENABLE_CHECKING): Define.
1255 (elf_link_hash_lookup): Abort if wrong type of hash table.
1256 * configure.ac (--enable-checking): Add support.
1257 * config.in: Regenerate.
1258 * configure: Regenerate.
1260 2021-04-12 Alan Modra <amodra@gmail.com>
1262 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
1263 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
1264 (elf_hash_table, elf_hash_table_id): Likewise.
1265 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
1266 is_elf_hash_table check.
1267 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
1268 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
1269 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
1270 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
1271 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
1272 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
1273 (elf64_ia64_global_dyn_sym_thunk): Likewise.
1274 (elf64_vms_link_add_object_symbols): Pass base type of hash table
1275 to is_elf_hash_table.
1276 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
1277 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
1278 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
1279 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
1280 (bfd_elf_final_link): Likewise.
1281 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
1282 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
1284 2021-04-12 Alan Modra <amodra@gmail.com>
1286 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
1287 from elf_backend_archive_symbol_lookup.
1288 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
1289 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
1290 we have a ppc_hash_table before accessing ppc_link_hash_entry
1292 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
1293 bfd_link_hash_entry*.
1294 (elf_link_add_archive_symbols): Adjust to suit.
1296 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1298 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
1299 i-ext when expanding g-ext.
1301 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1303 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
1304 (riscv_parse_add_subset): Always add the implicit extensions, even if
1305 their versions are RISCV_UNKNOWN_VERSION.
1306 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
1307 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
1308 implicit extension after it has been expanded.
1309 (riscv_parse_add_implicit_subsets): Updated.
1311 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1313 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
1314 (riscv_std_s_ext_strtab): Likewise.
1315 (riscv_std_h_ext_strtab): Likewise.
1316 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
1317 (enum riscv_prefix_ext_class): Moved forward and renamed from
1318 riscv_isa_ext_class. Reorder them according to the parsing order,
1319 since the enum values are used to check the orders in the
1320 riscv_compare_subsets.
1321 (struct riscv_parse_prefix_config): Moved forward and renamed from
1322 riscv_parse_config_t. Also removed the ext_valid_p field, the
1323 related functions are replaced by riscv_valid_prefixed_ext.
1324 (parse_config): Moved forward and updated. The more letters of the
1325 prefix string, the more forward it must be defined. Otherwise, we
1326 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
1327 (riscv_get_prefix_class): Moved forward. Support to parse the
1328 multi-letter prefix, like zxm.
1329 (riscv_known_prefixed_ext): New function, check if the prefixed
1330 extension is supported according to the right riscv_std_*_ext_strtab.
1331 (riscv_valid_prefixed_ext): New function, used to replace the
1332 riscv_ext_*_valid_p functions.
1333 (riscv_init_ext_order): Do not set the values for prefix keywords
1334 since they may have multiple letters for now.
1335 (riscv_compare_subsets): Set the order values of prefix keywords
1336 to negative numbers according to the riscv_prefix_ext_class.
1337 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
1338 have parsed the prefixed extensions.
1339 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
1340 Report error when the prefix is unknown.
1341 (riscv_parse_subset): Do not parse the prefixed extensions according
1342 to the orders in the parse_config. Remove the confused message and
1343 let riscv_parse_prefixed_ext to report the details.
1344 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
1345 (riscv_get_prefix_class): Removed to static.
1347 2021-04-08 Mike Frysinger <vapier@gentoo.org>
1349 * configure.ac (ACX_BUGURL): Use https://.
1350 * configure.com (COPY_TEXT): Likewise.
1351 * configure: Regenerate.
1353 2021-04-05 Alan Modra <amodra@gmail.com>
1355 * configure.ac: Don't check for long long or long double type.
1356 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
1357 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
1358 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
1359 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
1360 (AC_ISC_POSIX): Don't invoke.
1361 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
1362 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
1363 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
1364 header order as per automake AC_INCLUDES_DEFAULT.
1365 * bfd-in.h: Include inttypes.h unconditionally.
1366 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
1367 long double are available.
1368 (bfd_scan_vma): Assume long long and strtoull are available.
1369 * elflink.c: Include limits.h unconditionally.
1370 * elfnn-riscv.c: Likewise.
1371 * wasm-module.c: Likewise.
1372 * hpux-core.c: Include dirent.h unconditionally.
1373 * trad-core.c: Likewise.
1374 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
1375 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
1376 * elf32-m68hc1x.c: Don't include alloca-conf.h.
1377 * elf64-hppa.c: Likewise.
1379 * wasm-module.c: Likewise.
1381 * bfd-in2.h: Regenerate.
1382 * config.in: Regenerate.
1383 * configure: Regenerate.
1385 2021-04-01 Tamar Christina <tamar.christina@arm.com>
1388 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
1390 2021-04-01 Martin Liska <mliska@suse.cz>
1392 * ecoff.c (strneq): Remove strneq and use startswith.
1393 (_bfd_ecoff_slurp_armap): Likewise.
1395 2021-04-01 Martin Liska <mliska@suse.cz>
1397 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
1398 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1399 (elf_get_reloc_section): Likewise.
1400 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
1401 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
1402 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
1403 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
1404 (nds32_elf_relocate_section): Likewise.
1405 (nds32_elf_action_discarded): Likewise.
1406 (nds32_elf_check_relocs): Likewise.
1407 (nds32_elf_section_flags): Likewise.
1408 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1409 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1410 * elf32-rx.c (rx_table_find): Likewise.
1411 (rx_table_map): Likewise.
1412 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
1413 (spu_elf_find_overlays): Likewise.
1414 (needs_ovl_stub): Likewise.
1415 (allocate_spuear_stubs): Likewise.
1416 (build_spuear_stubs): Likewise.
1417 (mark_overlay_section): Likewise.
1418 (spu_elf_auto_overlay): Likewise.
1419 (spu_elf_output_symbol_hook): Likewise.
1420 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
1421 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
1422 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
1423 (ppc64_elf_relocate_section): Likewise.
1424 * elflink.c (resolve_section): Likewise.
1425 (UNARY_OP): Likewise.
1426 (BINARY_OP_HEAD): Likewise.
1427 (elf_link_input_bfd): Likewise.
1428 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
1429 * elfxx-riscv.c (riscv_parse_subset): Likewise.
1430 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
1431 * opncls.c (get_build_id): Likewise.
1433 2021-03-31 Alan Modra <amodra@gmail.com>
1436 * bfd-in.h: Don't poison FALSE or TRUE.
1437 * bfd-in2.h: Regenerate.
1439 2021-03-31 Alan Modra <amodra@gmail.com>
1441 * sysdep.h: POISON_BFD_BOOLEAN: Define.
1442 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
1443 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
1444 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
1445 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
1446 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
1447 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
1448 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
1449 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
1450 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
1451 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
1452 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
1453 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
1454 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
1455 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
1456 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
1457 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
1458 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
1459 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
1460 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
1461 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
1462 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
1463 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
1464 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
1465 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
1466 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
1467 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
1468 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
1469 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
1470 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
1471 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
1472 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
1473 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
1474 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
1475 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
1476 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
1477 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
1478 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
1479 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
1480 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
1481 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1482 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
1483 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
1484 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
1485 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1486 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
1487 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1488 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
1489 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
1490 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
1491 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
1492 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
1493 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
1494 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
1495 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
1496 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
1497 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1498 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1499 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
1500 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1501 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
1502 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
1503 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
1504 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
1505 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
1506 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
1507 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
1508 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
1509 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
1510 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
1511 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
1512 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
1513 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
1514 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
1515 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
1516 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
1517 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
1518 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
1519 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
1520 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
1521 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
1522 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
1523 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
1524 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
1525 TRUE with true throughout.
1526 * bfd-in2.h: Regenerate.
1527 * libbfd.h: Regenerate.
1528 * libcoff.h: Regenerate.
1530 2021-03-31 Alan Modra <amodra@gmail.com>
1532 * bfd-in.h: Include stdbool.h.
1533 (bfd_boolean): Define as bool
1534 * bfd-in2.h: Regenerate.
1536 2021-03-31 Alan Modra <amodra@gmail.com>
1538 * .gitignore: Delete bfd_stdint.h entry.
1539 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
1540 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
1541 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
1542 * configure.ac: Don't invoke GCC_HEADER_STDINT.
1543 * configure.com: Don't create bfd_stdint.h.
1544 * Makefile.in: Regenerate.
1545 * aclocal.m4: Regenerate.
1546 * bfd-in2.h: Regenerate.
1547 * config.in: Regenerate.
1548 * configure: Regenerate.
1549 * doc/Makefile.in: Regenerate.
1550 * po/BLD-POTFILES.in: Regenerate.
1552 2021-03-31 Alan Modra <amodra@gmail.com>
1554 * bfd-in.h: Include string.h.
1555 (LITMEMCPY, LITSTRCPY): Delete.
1556 * bfd-in2.h: Regenerate.
1558 2021-03-30 Alan Modra <amodra@gmail.com>
1560 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
1561 unless is_elf_hash_table.
1563 2021-03-29 Alan Modra <amodra@gmail.com>
1565 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
1567 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
1569 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
1570 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
1571 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
1572 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
1573 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
1574 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
1575 * elf32-rx.c (rx_set_section_contents): Likewise.
1576 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1577 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
1578 * mach-o.c (bfd_mach_o_read_command): Likewise.
1579 * targets.c (bfd_get_target_info): Likewise.
1581 2021-03-29 Alan Modra <amodra@gmail.com>
1583 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
1584 * elf32-z80.c (z80_is_local_label_name): Likewise.
1585 * elf32-spu.c (spu_elf_modify_headers): Likewise.
1586 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
1588 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
1589 for error return from vms_write_data_block.
1591 2021-03-29 Alan Modra <amodra@gmail.com>
1593 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
1594 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
1595 (elf64_ia64_local_dyn_sym_thunk): Likewise.
1596 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
1597 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
1598 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
1599 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
1600 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
1601 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
1602 (riscv_pcrel_reloc_eq): Likewise.
1603 (riscv_elf_finish_local_dynamic_symbol): Likewise.
1604 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
1605 (finish_local_dynamic_symbol): Likewise.
1606 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
1607 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
1608 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
1610 2021-03-29 Alan Modra <amodra@gmail.com>
1612 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
1614 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
1615 elf_link_output_symstrtab when calling output_arch_syms and
1616 output_arch_local_syms.
1617 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
1618 elf_backend_output_arch_local_syms>): Change return type of func
1619 arg to match elf_link_output_symstrtab.
1620 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
1622 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
1623 (nds32_elf_output_arch_syms): Correct func return type.
1625 2021-03-29 Alan Modra <amodra@gmail.com>
1627 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
1628 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1629 * elf32-arc.c (elf_arc_relocate_section): Likewise.
1630 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1631 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1632 * elf32-bfin.c (bfin_relocate_section): Likewise.
1633 (bfinfdpic_relocate_section): Likewise.
1634 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1635 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1636 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1637 * elf32-csky.c (csky_elf_relocate_section): Likewise.
1638 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1639 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1640 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1641 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1642 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
1643 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1644 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1645 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1646 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1647 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1648 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1649 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1650 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1651 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1652 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
1653 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1654 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1655 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1656 * elf32-metag.c (elf_metag_relocate_section): Likewise.
1657 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1658 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1659 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1660 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1661 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
1662 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
1663 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
1664 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1665 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
1666 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1667 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1668 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1669 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1670 (_bfd_score_elf_relocate_section): Likewise.
1671 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
1672 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1673 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1674 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1675 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1676 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1677 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1678 * elf32-visium.c (visium_elf_relocate_section): Likewise.
1679 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1680 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1681 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1682 * elf32-z80.c (z80_elf_relocate_section): Likewise.
1683 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1684 (elf64_alpha_relocate_section): Likewise.
1685 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
1686 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1687 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1688 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1689 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1690 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1691 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1692 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
1693 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1694 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
1695 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1696 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
1697 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1698 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
1699 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1700 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
1702 2021-03-26 Keith Seitz <keiths@redhat.com>
1704 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
1705 offset of program headers after calling elf_read_notes.
1707 2021-03-23 Jan Beulich <jbeulich@suse.com>
1709 * dwarf2.c (read_indexed_string): Rename index to idx.
1711 2021-03-22 Martin Liska <mliska@suse.cz>
1713 * bfd-in.h (startswith): Add startswith function.
1714 (CONST_STRNEQ): Remove.
1715 * bfd-in2.h (startswith): Regenerate with make headers.
1716 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
1717 (_bfd_slurp_extended_name_table): Likewise.
1718 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1719 * bfd.c (bfd_get_sign_extend_vma): Likewise.
1720 (bfd_convert_section_size): Likewise.
1721 (bfd_convert_section_contents): Likewise.
1722 * coff-stgo32.c (go32exe_create_stub): Likewise.
1723 (go32exe_check_format): Likewise.
1724 * coffcode.h (styp_to_sec_flags): Likewise.
1725 (GNU_DEBUGALTLINK): Likewise.
1726 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
1727 (coff_gc_sweep): Likewise.
1728 (bfd_coff_gc_sections): Likewise.
1729 * cofflink.c (coff_link_add_symbols): Likewise.
1730 (process_embedded_commands): Likewise.
1731 * compress.c (bfd_is_section_compressed_with_header): Likewise.
1732 (bfd_init_section_decompress_status): Likewise.
1733 * dwarf2.c (find_debug_info): Likewise.
1734 (place_sections): Likewise.
1735 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1736 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1737 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1738 (assign_section_numbers): Likewise.
1739 (elfcore_grok_win32pstatus): Likewise.
1740 * elf32-arm.c (cmse_scan): Likewise.
1741 (elf32_arm_gc_mark_extra_sections): Likewise.
1742 (elf32_arm_size_dynamic_sections): Likewise.
1743 (is_arm_elf_unwind_section_name): Likewise.
1744 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
1745 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
1746 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1747 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
1748 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1749 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1750 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
1751 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
1752 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1753 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
1754 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1755 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
1756 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
1757 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1758 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1759 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
1760 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
1761 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1762 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
1763 (elf32_tic6x_size_dynamic_sections): Likewise.
1764 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1765 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
1766 (xtensa_is_insntable_section): Likewise.
1767 (xtensa_is_littable_section): Likewise.
1768 (xtensa_is_proptable_section): Likewise.
1769 (xtensa_property_section_name): Likewise.
1770 (xtensa_callback_required_dependence): Likewise.
1771 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1772 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1773 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
1774 (get_reloc_section): Likewise.
1775 (elf64_ia64_size_dynamic_sections): Likewise.
1776 (elf64_ia64_object_p): Likewise.
1777 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
1778 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
1779 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1780 * elflink.c (elf_link_add_object_symbols): Likewise.
1781 (_bfd_elf_gc_mark_extra_sections): Likewise.
1782 (bfd_elf_parse_eh_frame_entries): Likewise.
1783 (_bfd_elf_section_already_linked): Likewise.
1784 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
1785 * elfnn-ia64.c (is_unwind_section_name): Likewise.
1786 (elfNN_ia64_size_dynamic_sections): Likewise.
1787 (elfNN_ia64_object_p): Likewise.
1788 * elfxx-mips.c (FN_STUB_P): Likewise.
1789 (CALL_STUB_P): Likewise.
1790 (CALL_FP_STUB_P): Likewise.
1791 (_bfd_mips_elf_section_from_shdr): Likewise.
1792 (_bfd_mips_elf_fake_sections): Likewise.
1793 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1794 (_bfd_mips_final_write_processing): Likewise.
1795 (_bfd_mips_elf_final_link): Likewise.
1796 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1797 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
1798 (elf_x86_64_is_reloc_section): Likewise.
1799 * hpux-core.c (thread_section_p): Likewise.
1800 * libcoff.h (bfd_pei_p): Likewise.
1801 * linker.c (REAL): Likewise.
1802 (unwrap_hash_lookup): Likewise.
1803 (_bfd_generic_link_add_one_symbol): Likewise.
1804 * mmo.c (mmo_internal_write_section): Likewise.
1805 * osf-core.c (osf_core_core_file_p): Likewise.
1806 * pef.c (bfd_pef_print_symbol): Likewise.
1807 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
1808 * som.c (som_slurp_symbol_table): Likewise.
1809 (som_slurp_armap): Likewise.
1810 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
1812 2021-03-22 Jan Beulich <jbeulich@suse.com>
1814 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
1815 language translation wrapping to _bfd_error_handler()
1818 2021-03-21 Alan Modra <amodra@gmail.com>
1820 * bfd-in.h (startswith): New inline.
1821 (CONST_STRNEQ): Use startswith.
1822 * bfd-in2.h: Regenerate.
1824 2021-03-20 Alan Modra <amodra@gmail.com>
1827 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
1828 test for .gnu.debuglto*.
1830 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1833 * elf.c (_bfd_elf_make_section_from_shdr): Treat
1834 .gnu.debuglto_.debug_ section as debugging section unless it is
1835 marked with SHF_EXCLUDE.
1836 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
1837 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
1838 matching non-debugging sections or linkonce section with comdat
1841 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1844 * dwarf2.c (read_attribute_value): Check version >= 3 for
1847 2021-03-16 Nick Clifton <nickc@redhat.com>
1849 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
1850 overrun by using sizeof of the destination x_fname field as the
1853 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1855 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
1857 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1859 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
1860 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
1861 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
1862 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
1863 BFD_RELOC_PPC64_TLS_ML): New relocations.
1864 * bfd-in2.h: Regenerate.
1865 * libbfd.h: Regenerate.
1866 * coff-rs6000.c (xcoff_calculate_relocation): Call
1867 xcoff_reloc_type_tls for TLS relocations.
1868 (xcoff_howto_table): Implement TLS relocations.
1869 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
1870 (xcoff_reloc_type_tls): New function.
1871 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
1872 (xcoff_howto_table): Likewise.
1873 (_bfd_xcoff_reloc_type_lookup): Likewise.
1874 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
1875 (styp_to_sec_flags): Likewise.
1876 (coff_compute_section_file_positions): Avoid file offset
1877 optimisation for .data when the previous section is .tdata.
1878 (coff_write_object_contents): Handle TLS sections.
1879 * coffswap.h (coff_swap_aouthdr_out): Add support for
1880 new fields in aouthdr.
1881 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
1882 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
1883 (xcoff_need_ldrel_p): Add cases for TLS relocations.
1884 (xcoff_create_ldrel): Add l_symndx for TLS sections.
1886 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1888 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
1890 * bfd-in2.h: Regenerate.
1891 * libbfd.h: Regenerate.
1892 * coff-rs6000.c (xcoff_calculate_relocation): Call
1893 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
1894 (xcoff_howto_table): Remove src_mask for TOC relocations.
1895 Add R_TOCU and R_TOCL howtos.
1896 (_bfd_xcoff_reloc_type_lookup): Add cases for
1897 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
1898 (xcoff_reloc_type_toc): Compute the whole offset.
1899 Implement R_TOCU and R_TOCL.
1900 * coff64-rs6000.c (xcoff64_calculate_relocation):
1902 (xcoff64_howto_table): Likewise.
1903 (xcoff64_reloc_type_lookup): Likewise.
1905 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1907 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
1908 add new relocations.
1909 (xcoff_howto_table): Likewise.
1910 (xcoff_rtype2howto): Increase r_type maximum value.
1911 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
1912 of create a new one from scratch. Enable only some relocations
1913 to have a changing r_size.
1914 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
1915 (xcoff64_howto_table): Likewise.
1916 (xcoff64_rtype2howto): Likewise.
1917 (xcoff64_ppc_relocate_section): Likewise.
1918 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
1920 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1922 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
1924 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1926 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
1927 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
1928 support for o_cputype field. Avoid creating an empty a.out header
1931 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1933 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
1936 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
1938 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
1939 restart_relax, used to check if we need to run the whole
1940 relaxations from relax pass 0 to 2 again.
1941 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
1942 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
1943 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
1944 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
1945 after_allocation to check if we need to run the whole relaxations again.
1946 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
1947 when the restart_relax is FALSE; At last set restart_relax to TRUE if
1949 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
1950 (bfd_elf64_riscv_restart_relax_sections): Likewise.
1952 2021-03-10 Jan Beulich <jbeulich@suse.com>
1954 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
1957 2021-03-10 Alan Modra <amodra@gmail.com>
1958 Jan Beulich <jbeulich@suse.com>
1960 * elf.c (bfd_elf_generic_reloc): Make references between debug
1961 sections use section relative values.
1963 2021-03-09 Jan Beulich <jbeulich@suse.com>
1965 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
1967 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
1971 * bfd.c (_bfd_get_link_info): New function.
1972 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
1973 (elf_link_info): New.
1974 * libbfd-in.h (_bfd_get_link_info): New prototype.
1975 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
1976 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
1977 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
1978 (pex64_link_add_symbols): New function.
1979 (coff_bfd_link_add_symbols): New macro.
1980 * libbfd.h: Regenerated.
1982 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1983 Andrew Burgess <andrew.burgess@embecosm.com>
1985 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
1986 * elf.c (elfcore_grok_riscv_csr): New function.
1987 (elfcore_grok_note): Handle NT_RISCV_CSR.
1988 (elfcore_write_riscv_csr): New function.
1989 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
1991 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1992 Andrew Burgess <andrew.burgess@embecosm.com>
1994 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
1995 (PRPSINFO_PR_PSARGS_LENGTH): Define.
1996 (riscv_write_core_note): New function.
1997 (riscv_elf_grok_psinfo): Make use of two new length defines.
1998 (elf_backend_write_core_note): Define.
2000 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
2001 Andrew Burgess <andrew.burgess@embecosm.com>
2003 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
2004 * elf.c (elfcore_grok_gdb_tdesc): New function.
2005 (elfcore_grok_note): Handle NT_GDB_TDESC.
2006 (elfcore_write_gdb_tdesc): New function.
2007 (elfcore_write_register_note): Handle NT_GDB_TDESC.
2009 2021-03-05 Nick Clifton <nickc@redhat.com>
2012 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
2013 (read_indexed_string): Placeholder function.
2014 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
2017 2021-03-05 Alan Modra <amodra@gmail.com>
2019 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
2021 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
2022 adjustments here instead. Separate pc-relative adjustments
2023 from symbol related adjustments. Tidy comments and formatting.
2025 2021-03-04 Jan Beulich <jbeulich@suse.com>
2027 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
2030 2021-03-04 Alan Modra <amodra@gmail.com>
2032 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
2034 2021-03-03 Alan Modra <amodra@gmail.com>
2037 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
2038 processing not when start/stop symbol section is unmarked but
2039 on first time a start/stop symbol is processed.
2041 2021-03-03 Alan Modra <amodra@gmail.com>
2043 * reloc.c: Include x86_64.h rather than internal.h.
2045 2021-03-02 Nick Clifton <nickc@redhat.com>
2048 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
2049 function and variable tags and a second time to resolve their
2052 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
2054 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
2056 2021-03-02 Alan Modra <amodra@gmail.com>
2059 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
2060 linker defined start/stop symbols when start_stop_gc.
2062 2021-03-02 Alan Modra <amodra@gmail.com>
2064 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
2065 indirect to pc-relative or toc-relative for undefined symbols.
2067 2021-03-01 Alan Modra <amodra@gmail.com>
2068 Fangrui Song <maskray@google.com>
2070 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
2071 defined start/stop symbols when start_stop_gc.
2072 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
2073 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
2074 * linker.c (bfd_generic_define_start_stop): Likewise.
2076 2021-02-25 Alan Modra <amodra@gmail.com>
2079 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
2080 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
2081 use when deciding an as-needed library should be loaded instead
2082 of using the binding of the library definition.
2084 2021-02-24 Alan Modra <amodra@gmail.com>
2087 * coff-stgo32.c (go32exe_check_format): Sanity check size of
2088 header to avoid a buffer overflow.
2090 2021-02-22 Alan Modra <amodra@gmail.com>
2092 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
2093 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
2095 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
2098 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
2099 (_bfd_riscv_relax_call): Likewise.
2100 (_bfd_riscv_relax_lui): Likewise.
2101 * elfxx-riscv.c (howto_table): Likewise.
2103 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
2105 * Makefile.am: Added cpu-riscv.h.
2106 * Makefile.in: Regenerated.
2107 * po/SRC-POTFILES.in: Regenerated.
2108 * cpu-riscv.h: Added to support spec versions controlling.
2109 Also added extern arrays and functions for cpu-riscv.c.
2110 (enum riscv_spec_class): Define all spec classes here uniformly.
2111 (struct riscv_spec): Added for all specs.
2112 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
2113 (RISCV_GET_SPEC_NAME): Likewise.
2114 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
2115 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
2116 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
2117 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
2118 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
2119 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
2120 (riscv_priv_specs): Moved below.
2121 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
2122 (riscv_isa_specs): Moved from include/opcode/riscv.h.
2123 * elfnn-riscv.c: Included cpu-riscv.h.
2124 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
2125 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
2126 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
2127 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
2129 2021-02-17 Alan Modra <amodra@gmail.com>
2131 * wasm-module.c: Guard include of limits.h.
2132 (CHAR_BIT): Provide backup define.
2133 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
2134 Correct signed overflow checking.
2136 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
2139 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
2140 copying the elf flags from input BFD to output BFD, until we have
2141 checked if the input BFD has no code section or not. Also fix the
2142 problem that we only check the first section rather than the entire
2143 sections for input BFD.
2145 2021-02-16 Alan Modra <amodra@gmail.com>
2147 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
2148 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
2150 2021-02-15 Jan Beulich <jbeulich@suse.com>
2152 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
2153 * doc/Makefile.in: Re-generate.
2155 2021-02-15 Alan Modra <amodra@gmail.com>
2157 * elf32-nds32.c (nds32_get_section_contents): Replace
2158 bfd_malloc_and_get_section with bfd_get_full_section_contents.
2159 (nds32_elf_relax_delete_blanks): Init contents.
2160 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
2162 2021-02-15 Alan Modra <amodra@gmail.com>
2164 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
2165 bfd_get_full_section_contents.
2167 2021-02-14 Alan Modra <amodra@gmail.com>
2169 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
2170 all fixes to bfd_generic_get_relocated_section_contents since this
2171 function was split out.
2173 2021-02-11 Alan Modra <amodra@gmail.com>
2175 * config.bfd: Remove ia64 from obsolete list.
2177 2021-02-11 Alan Modra <amodra@gmail.com>
2180 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
2182 2021-02-11 Alan Modra <amodra@gmail.com>
2185 * elf32-avr.c (avr_elf32_load_records_from_section): Use
2186 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
2189 2021-02-11 Alan Modra <amodra@gmail.com>
2192 * section.c (bfd_get_section_contents): Avoid possible overflow
2193 when range checking offset and count.
2194 (bfd_set_section_contents): Likewise.
2196 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
2198 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
2200 * configure: Regenerated.
2202 2021-02-09 Alan Modra <amodra@gmail.com>
2204 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
2205 * configure.ac: Delete symbian entries.
2206 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
2207 * elf32-arm.c: Remove symbian support. Formatting.
2208 * targets.c: Delete symbian entries.
2209 * configure: Regenerate.
2211 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
2214 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
2215 info when failed to convert GOTPCREL relocation.
2217 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
2219 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
2221 2021-02-04 Alan Modra <amodra@gmail.com>
2224 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
2225 libraries for IR references on pass over libraries after LTO
2228 2021-02-03 Alan Modra <amodra@gmail.com>
2231 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
2232 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
2233 libraries when H is an indirect symbol after calling
2234 _bfd_elf_add_default_symbol.
2236 2021-02-03 Alan Modra <amodra@gmail.com>
2239 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
2240 undecorated symbol will have a different version.
2242 2021-02-02 Alan Modra <amodra@gmail.com>
2245 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
2246 Use when handling default versioned symbol. Rename existing
2247 override variable to nondef_override and use for non-default
2249 (elf_link_add_object_symbols): Adjust call to suit. Don't
2250 pull in as-needed libraries when override is set.
2252 2021-02-01 Emery Hemingway <ehmry@posteo.net>
2254 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
2256 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
2259 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
2260 offset for the R_RL78_RH_SADDR relocation.
2262 2021-01-29 Alan Modra <amodra@gmail.com>
2265 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
2266 on symbols defined in absolute or other special sections.
2268 2021-01-28 Alan Modra <amodra@gmail.com>
2271 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
2272 prevent endless looping of linked-to sections.
2274 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
2276 * bfd-elf.h (elfcore_write_file_note): New function.
2277 * elf.c (elfcore_write_file_note): New function.
2279 2021-01-26 Alan Modra <amodra@gmail.com>
2281 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
2283 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
2286 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
2289 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
2292 * dwarf2.c (read_rnglists): Advance rngs_ptr after
2293 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
2295 2021-01-20 Alan Modra <amodra@gmail.com>
2297 * elf32-ppc.c: Delete outdated comment.
2298 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
2299 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
2301 2021-01-20 Alan Modra <amodra@gmail.com>
2303 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
2304 section symbols are present.
2306 2021-01-19 Alan Modra <amodra@gmail.com>
2308 * elf64-ppc.c (elf_hash_entry): New inline function. Use
2309 throughout to replace casts.
2310 (branch_reloc_hash_match): Remove const from params.
2311 (use_local_plt): New function.
2312 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
2313 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
2315 * elf32-ppc.c (use_local_plt): New function.
2316 (allocate_dynrelocs, ppc_elf_relocate_section),
2317 (write_global_sym_plt): Use use_local_plt.
2319 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
2322 * elflink.c (elf_create_symbuf): Also ignore section symbols.
2324 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
2327 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
2328 check pointer_equality_needed.
2330 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
2332 * elf-linker-x86.h (elf_linker_x86_params): Add
2333 report_relative_reloc.
2334 * elf32-i386.c (elf_i386_relocate_section): Call
2335 _bfd_x86_elf_link_report_relative_reloc to report relative
2336 relocations for -z report-relative-reloc.
2337 (elf_i386_finish_dynamic_symbol): Likewse.
2338 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
2339 (elf_x86_64_finish_dynamic_symbol): Likewse.
2340 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
2342 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
2345 2021-01-16 Alan Modra <amodra@gmail.com>
2347 * compress.c (decompress_contents): Tidy inflateEnd result test.
2349 2021-01-16 Alan Modra <amodra@gmail.com>
2352 * elflink.c (elf_link_output_extsym): Use version 1 in
2353 .gnu.version for undefined unversioned symbols.
2355 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2357 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
2358 caused the by previous commit accidentally.
2360 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2362 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
2363 also aligned the code.
2365 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2367 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
2369 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2371 * elfnn-riscv.c: Comments tidy and improvement.
2372 * elfxx-riscv.c: Likewise.
2373 * elfxx-riscv.h: Likewise.
2375 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
2378 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
2379 section for R_BFIN_FUNCDESC.
2381 2021-01-14 Nick Clifton <nickc@redhat.com>
2383 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
2385 2021-01-13 Alan Modra <amodra@gmail.com>
2387 * Makefile.in: Regenerate.
2388 * doc/Makefile.in: Regenerate.
2390 2021-01-13 Alan Modra <amodra@gmail.com>
2393 * section.c (struct bfd_section): Remove pattern field.
2394 (BFD_FAKE_SECTION): Adjust to suit.
2395 * bfd-in2.h: Regenerate.
2396 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
2397 (bfd_elf_final_link): Don't call elf_fixup_link_order.
2399 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
2402 * configure.ac: Use GNU_MAKE_JOBSERVER.
2403 * aclocal.m4: Regenerated.
2404 * configure: Likewise.
2406 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
2409 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
2410 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
2412 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
2415 * configure: Regenerated.
2417 2021-01-11 Nick Clifton <nickc@redhat.com>
2419 * po/fr.po: Updated French translation.
2420 * po/pt.po: Updated Portuguese translation.
2421 * po/sr.po: Updated Serbian translation.
2422 * po/uk.po: Updated Ukranian translation.
2424 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2426 * configure: Regenerated.
2428 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2431 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
2432 -z lam-u48 and -z lam-u57.
2434 2021-01-09 Nick Clifton <nickc@redhat.com>
2436 * version.m4: Change to 2.36.50.
2437 * configure: Regenerate.
2438 * po/bfd.pot: Regenerate.
2440 2021-01-09 Nick Clifton <nickc@redhat.com>
2442 * 2.36 release branch crated.
2444 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
2446 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
2447 LAM_U57 when setting LAM_U48.
2449 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
2453 * elflink.c (elf_fixup_link_order): Verify that fixing up
2454 SHF_LINK_ORDER doesn't increase the output section size.
2456 2021-01-09 Alan Modra <amodra@gmail.com>
2458 * configure: Regenerate.
2460 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
2462 * configure: Regenerate.
2464 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
2467 * aix386-core.c (core_aix386_vec): Initialize
2468 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
2469 * aout-target.h (MY (vec)): Likewise.
2470 * binary.c (binary_vec): Likewise.
2471 * cisco-core.c (core_cisco_be_vec): Likewise.
2472 (core_cisco_le_vec): Likewise.
2473 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
2474 * coff-i386.c (TARGET_SYM): Likewise.
2475 (TARGET_SYM_BIG): Likewise.
2476 * coff-ia64.c (TARGET_SYM): Likewise.
2477 * coff-mips.c (mips_ecoff_le_vec): Likewise.
2478 (mips_ecoff_be_vec): Likewise.
2479 (mips_ecoff_bele_vec): Likewise.
2480 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
2481 (powerpc_xcoff_vec): Likewise.
2482 * coff-sh.c (sh_coff_small_vec): Likewise.
2483 (sh_coff_small_le_vec): Likewise.
2484 * coff-tic30.c (tic30_coff_vec): Likewise.
2485 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
2486 (tic54x_coff0_beh_vec): Likewise.
2487 (tic54x_coff1_vec): Likewise.
2488 (tic54x_coff1_beh_vec): Likewise.
2489 (tic54x_coff2_vec): Likewise.
2490 (tic54x_coff2_beh_vec): Likewise.
2491 * coff-x86_64.c (TARGET_SYM): Likewise.
2492 (TARGET_SYM_BIG): Likewise.
2493 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
2494 (rs6000_xcoff64_aix_vec): Likewise.
2495 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
2496 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
2497 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
2498 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
2499 (TARGET_LITTLE_SYM): Likewise.
2500 * hppabsd-core.c (core_hppabsd_vec): Likewise.
2501 * hpux-core.c (core_hpux_vec): Likewise.
2502 * i386msdos.c (i386_msdos_vec): Likewise.
2503 * ihex.c (ihex_vec): Likewise.
2504 * irix-core.c (core_irix_vec): Likewise.
2505 * mach-o-target.c (TARGET_NAME): Likewise.
2506 * mmo.c (mmix_mmo_vec): Likewise.
2507 * netbsd-core.c (core_netbsd_vec): Likewise.
2508 * osf-core.c (core_osf_vec): Likewise.
2509 * pdp11.c (MY (vec)): Likewise.
2510 * pef.c (pef_vec): Likewise.
2511 (pef_xlib_vec): Likewise.
2512 * plugin.c (plugin_vec): Likewise.
2513 * ppcboot.c (powerpc_boot_vec): Likewise.
2514 * ptrace-core.c (core_ptrace_vec): Likewise.
2515 * sco5-core.c (core_sco5_vec): Likewise.
2516 * som.c (hppa_som_vec): Likewise.
2517 * srec.c (srec_vec): Likewise.
2518 (symbolsrec_vec): Likewise.
2519 * tekhex.c (tekhex_vec): Likewise.
2520 * trad-core.c (core_trad_vec): Likewise.
2521 * verilog.c (verilog_vec): Likewise.
2522 * vms-alpha.c (alpha_vms_vec): Likewise.
2523 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
2524 * wasm-module.c (wasm_vec): Likewise.
2525 * xsym.c (sym_vec): Likewise.
2526 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
2528 (elf_map_symbols): Don't include ignored section symbols.
2529 * elfcode.h (elf_slurp_symbol_table): Also set
2530 BSF_SECTION_SYM_USED on STT_SECTION symbols.
2531 * elflink.c (bfd_elf_final_link): Generated section symbols only
2532 when emitting relocations or reqired.
2533 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2534 * syms.c (BSF_SECTION_SYM_USED): New.
2535 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2536 (bfd_target): Add keep_unused_section_symbols.
2537 (bfd_keep_unused_section_symbols): New.
2538 * bfd-in2.h: Regenerated.
2540 2021-01-07 Nick Clifton <nickc@redhat.com>
2543 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
2544 absolute paths and check to see if they are longer than MAX_PATH.
2546 2021-01-07 Philipp Tomsich <prt@gnu.org>
2548 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
2550 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
2551 Jim Wilson <jimw@sifive.com>
2552 Andrew Waterman <andrew@sifive.com>
2553 Maxim Blinov <maxim.blinov@embecosm.com>
2554 Kito Cheng <kito.cheng@sifive.com>
2555 Nelson Chu <nelson.chu@sifive.com>
2557 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
2559 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
2561 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
2562 (bfinfdpic_check_relocs): Likewise.
2564 2021-01-06 Alan Modra <amodra@gmail.com>
2566 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
2568 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2570 2021-01-06 Alan Modra <amodra@gmail.com>
2572 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
2573 (sparc64-*-solaris2*): Add sparc_elf64_vec and
2576 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
2578 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
2579 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
2580 * configure.ac: Handle riscv_elf[32|64]_be_vec.
2581 * configure: Regenerate.
2582 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
2583 riscv_is_insn_reloc.
2584 (riscv_get_insn): RISC-V instructions are always little endian, but
2585 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
2587 (riscv_put_insn): Likewsie.
2588 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
2589 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
2590 use riscv_[get|put]_insn or bfd_[get|put].
2591 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
2592 or bfd_[get|put]l16 for code.
2593 (riscv_elf_relocate_section): Likewise.
2594 (riscv_elf_finish_dynamic_symbol): Likewise.
2595 (riscv_elf_finish_dynamic_sections): Likewise.
2596 (_bfd_riscv_relax_call): Likewise.
2597 (_bfd_riscv_relax_lui): Likewise.
2598 (_bfd_riscv_relax_align): Likewise.
2599 (_bfd_riscv_relax_pc): Likewise.
2600 (riscv_elf_object_p): Handled for big endian.
2601 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
2602 * targets.c: Add riscv_elf[32|64]_be_vec.
2603 (_bfd_target_vector): Likewise.
2605 2021-01-05 Alan Modra <amodra@gmail.com>
2607 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
2608 for relocatable executable.
2610 2021-01-05 Alan Modra <amodra@gmail.com>
2612 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
2614 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
2616 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
2617 make sure gp symbol is output as a dynamic symbol.
2619 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
2622 * elflink.c (compare_link_order): Place unordered sections before
2624 (elf_fixup_link_order): Add a link info argument. Allow mixed
2625 ordered and unordered input sections for non-relocatable link.
2626 Sort the consecutive bfd_indirect_link_order sections with the
2627 same pattern. Change the offsets of the bfd_indirect_link_order
2629 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
2630 * section.c (bfd_section): Add pattern.
2631 (BFD_FAKE_SECTION): Initialize pattern to NULL.
2632 * bfd-in2.h: Regenerated.
2634 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
2636 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
2637 of private flags with 0x.
2638 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
2640 2021-01-04 Alan Modra <amodra@gmail.com>
2643 * elflink.c (elf_link_input_bfd): Use the file base name in
2644 linker generated STT_FILE symbols.
2646 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
2648 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
2649 * elfxx-riscv.h: Add declaration.
2650 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
2651 riscv_compare_subsets to check the orders.
2652 (riscv_skip_prefix): Removed.
2653 (riscv_prefix_cmp): Removed.
2655 2021-01-04 Alan Modra <amodra@gmail.com>
2658 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
2659 calculating subset version length.
2661 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
2663 * xcofflink.c: Correct spelling in comments.
2665 2021-01-01 Alan Modra <amodra@gmail.com>
2667 Update year range in copyright notice of all files.
2669 For older changes see ChangeLog-2020
2671 Copyright (C) 2021-2023 Free Software Foundation, Inc.
2673 Copying and distribution of this file, with or without modification,
2674 are permitted in any medium without royalty provided the copyright
2675 notice and this notice are preserved.
2681 version-control: never