1 2023-02-17 Tom Tromey <tom@tromey.com>
3 * doc/doc.str (SYNOPSIS): Use collapse_whitespace.
4 * doc/chew.c (collapse_whitespace): New function.
5 (main): Register collapse_whitespace.
7 2023-02-07 Tom Tromey <tom@tromey.com>
9 * bfd.c, cache.c, compress.c, opncls.c: Remove RETURNS from
10 documentation comments.
11 * doc/doc.str, doc/proto.str (RETURNS): Remove.
13 2023-02-07 Tom Tromey <tom@tromey.com>
15 * syms.c (bfd_decode_symclass, bfd_is_undefined_symclass)
16 (bfd_symbol_info): Reorder documentation comment.
17 * doc/doc.str (synopsis_seen): New variable.
18 (SYNOPSIS): Set synopsis_seen. Emit @deftypefn.
19 (DESCRIPTION): Use synopsis_seen.
20 * doc/chew.c (catstrif): New function.
21 (main): Add catstrif intrinsic.
22 (compile): Recognize "variable" command.
24 2023-02-07 Tom Tromey <tom@tromey.com>
26 * doc/proto.str (external, internal, ifinternal, ENUMEQ, ENUMDOC):
28 * doc/chew.c (internalmode): Remove.
29 (add_intrinsic_variable): New function.
30 (main): Add internalmode as intrinsic.
31 (internal_mode): Remove global.
32 (maybecatstr): Update.
33 (free_words): Free variables.
35 2023-02-07 Tom Tromey <tom@tromey.com>
37 * doc/chew.c (pcu) <l>: Now intptr_t.
38 (internal_mode, istack, isp): Likewise.
39 (bang, atsign): Use intptr_t.
41 2023-02-07 Tom Tromey <tom@tromey.com>
43 * doc/proto.str (SYNOPSIS): Don't use paramstuff.
44 * doc/chew.c (paramstuff): Remove.
45 (main): Don't add paramstuff intrinsic.
47 2023-02-07 Tom Tromey <tom@tromey.com>
49 * doc/doc.str, doc/proto.str: Add copyright header.
51 2023-02-07 Tom Tromey <tom@tromey.com>
53 * doc/webassembly.texi (File layout): Remove second argument from
55 * doc/bfd.texi: Use single-argument @node everywhere.
57 2023-02-07 Tom Tromey <tom@tromey.com>
59 * Makefile.in: Rebuild.
60 * doc/local.mk (%D%/chew.stamp): Don't use H_CFLAGS.
62 2023-01-24 Nick Clifton <nickc@redhat.com>
65 * cofflink.c (_bfd_coff_generic_relocate_section): Add an
66 assertion that the output section is set for defined, global
69 2023-01-17 Xianmiao Qu <cooper.qu@linux.alibaba.com>
71 * elf32-csky.c (elf32_csky_merge_attributes): Don't save
72 and restore the ARCH attribute, it will actually clear
74 (csky_elf_merge_private_bfd_data): Store the machine flag
77 2023-01-13 Nick Clifton <nickc@redhat.com>
79 * po/ro.po: Updated Romainian translation.
81 2023-01-11 Nick Clifton <nickc@redhat.com>
84 * dwarf2.c (read_indexed_address): Fix check for an out of range
87 2023-01-06 Nick Clifton <nickc@redhat.com>
89 * po/ru.po: Updated Russian translation.
91 2023-01-03 Himal <himalr@proton.me>
94 * bfdio.c (_bfd_real_fopen): Do not add a prefix to the Windows'
97 2023-01-03 Nick Clifton <nickc@redhat.com>
99 * po/fr.po: Updated French trabslation.
100 * po/uk.po: Updated Ukrainian trabslation.
102 2022-12-31 Nick Clifton <nickc@redhat.com>
104 * 2.40 branch created.
106 2022-12-23 Nick Clifton <nickc@redhat.com>
109 * dwarf2.c (concat_filename): Fix check for a directory index off
110 the end of the directory table.
112 2022-12-21 Nick Clifton <nickc@redhat.com>
114 * po/ro.po: Updated Romanian translation.
116 2022-12-06 Nick Clifton <nickc@redhat.com>
119 * elf32-arm.c (cmse_scan): Check for NULL entries in the
121 (elf32_arm_gc_mark_extra_sections): Likewise.
123 2022-12-05 Nick Clifton <nickc@redhat.com>
126 * vms-alpha.c (parse_module): Fix potential out of bounds memory
129 2022-12-01 Nick Clifton <nickc@redhat.com>
132 * bfd.c (VerilogDataEndianness): New variable.
133 (verilog_write_record): Use VerilogDataEndianness, if set, to
134 choose the endianness of the output.
135 (verilog_write_section): Adjust the address by the data width.
137 2022-11-21 Nick Clifton <nickc@redhat.com>
140 * cpu-arm.c (scan): Accept machine names prefixed with "arm:".
141 * cpu-aarch64.c (scan): Accept machine names prefixed with "aarch64:".
143 2022-10-19 Nick Clifton <nickc@redhat.com>
146 * elf.c (_bfd_elf_slurp_version_tables): Fail if the sh_info field
147 of the section header is zero.
149 2022-09-09 Nick Clifton <nickc@redhat.com>
152 * elf.c (setup_group): Do not return false if there is no group
153 information available.
155 2022-09-02 Aaron Merey <amerey@redhat.com>
157 * aout-target.h (MY_find_nearest_line_with_alt): New macro.
158 * bfd-in2.h: Regenerate.
159 * bfd.c (bfd_find_nearest_line_with_alt): New macro.
160 * binary.c (binary_find_nearest_line_with_alt): New macro.
161 * coff-rs6000.c (_bfd_xcoff_find_nearest_line_with_alt): New macro.
162 (rs6000_xcoff64_vec): Add coff_find_nearest_line_with_alt.
163 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Calls
164 _bfd_dwarf2_find_nearest_line_with_alt.
165 (_bfd_dwarf2_find_nearest_line_with_alt): New function. Implements the
166 former _bfd_dwarf2_find_nearest_line. Adds parameter alt_filename.
167 Attempt to open alt_filename and use it as the .dwz file if not NULL.
168 * elf-bfd.h (_bfd_elf_find_nearest_line_with_alt): New declaration.
169 * elf.c (_bfd_elf_find_nearest_line): Calls
170 _bfd_elf_find_nearest_line_with_alt.
171 (_bfd_elf_find_nearest_line_with_alt): New function. Implements the
172 former _bfd_elf_find_nearest_line. Adds parameter alt_filename.
173 * elf32-mips.c (bfd_elf32_find_nearest_line_with_alt): New macro.
174 * elf64-mips.c (bfd_elf64_find_nearest_line_with_alt): New macro.
175 * elfn32-mips.c (bfd_elf32_find_nearest_line_with_alt): New macro.
176 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line_with_alt): New macro.
177 * elfxx-target.h (bfd_elfNN_find_nearest_line_with_alt): New macro.
178 * i386mdos.c (msdos_find_nearest_line_with_alt): New macro.
179 * ihex.c (ihex_find_nearest_line_with_alt): New macro.
180 * libbfd-in.h (_bfd_nosymbols_find_nearest_line_with_alt): New
182 (_bfd_dwarf2_find_nearest_line_with_alt): New declaration.
183 * libbfd.h: Regenerate.
184 * libcoff-in.h (coff_find_nearest_line_with_alt): New macro.
185 * libcoff.h: Regenerate.
186 * libecoff.h (_bfd_ecoff_find_nearest_line_with_alt): New macro.
187 * mach-o.h (bfd_mach_o_find_nearest_line_with_alt): New macro.
188 * mmo.c (mmo_find_nearest_line_with_alt): New macro.
189 * pef.c (bfd_pef_find_nearest_line_with_alt): New macro.
190 * plugin.c (bfd_plugin_find_nearest_line_with_alt): New macro.
191 * ppcboot.c (ppcboot_find_nearest_line_with_alt): New macro.
192 * som.h (som_find_nearest_line_with_alt): New macro.
193 * srec.c (srec_find_nearest_line_with_alt): New macro.
194 * syms.c (_bfd_nosymbols_find_nearest_line_with_alt): New function.
195 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add symbol for
196 NAME##_find_nearest_line_with_alt.
197 (_bfd_find_nearest_line_with_alt): Add declaration.
198 * tekhex.c (tekhex_find_nearest_line_with_alt): New macro.
199 * verilog.c (verilog_find_nearest_line_with_alt): New macro.
200 * vms-alpha.c (_bfd_vms_find_nearest_line_with_alt): New macro.
201 * wasm-module.c (wasm_find_nearest_line_with_alt): New macro.
202 * xsym.c (bfd_sym_find_nearest_line_with_alt): New macro.
204 2022-09-02 Frederic Cambus <fred@statdns.com>
206 * config.bfd (arm-*-openbsd*): Restore target.
208 2022-08-30 Nick Clifton <nickc@redhat.com>
211 * dwarf2.c (struct line_info_table): Add new field:
213 (concat_filename): Use new field to help select the correct table
215 (read_formatted_entries): Do not skip entry 0.
216 (decode_line_info): Set new field depending upon the version of
217 DWARF being parsed. Initialise filename based upon the setting of
220 2022-08-22 Frederic Cambus <fred@statdns.com>
222 * config.bfd (aarch64-*-openbsd*): Add target.
224 2022-08-03 Nick Clifton <nickc@redhat.com>
227 * bfd.c (BFD_CLOSED_BY_CACHE): New bfd flag.
228 * cache.c (bfd_cache_delete): Set BFD_CLOSED_BY_DELETE on the
230 (bfd_cache_lookup_worker): Clear BFD_CLOSED_BY_DELETE on the newly
232 * opncls.c (bfd_set_filename): Refuse to change the name of a bfd
233 that has been closed by bfd_cache_delete. Mark changed bfds as
235 * bfd-in2.h: Regenerate.
237 2022-07-29 Nick Clifton <nickc@redhat.com>
240 * dwarf2.c (read_attribute_value): Handle DW_FORM_rnglistx and
243 2022-07-26 Nick Clifton <nickc@redhat.com>
245 * elfnn-loongarch.c (loongarch_elf_relocate_section): Fix
248 2022-07-08 Nick Clifton <nickc@redhat.com>
250 * 2.39 branch created.
252 2022-05-19 Yvan Roux <yvan.roux@foss.st.com>
255 * bfdio.c (_bfd_real_fopen): Delete ccs string.
257 2022-04-27 John Baldwin <jhb@FreeBSD.org>
259 * elf.c (elfcore_grok_freebsd_note): Handle NT_ARM_TLS notes.
261 2022-04-25 Nick Clifton <nickc@redhat.com>
264 * elflink.c (bfd_elf_size_dynamic_sections): Display a note to the
265 user that the current ehaviour of creating an executable stack
266 because of a missing .note.GNU-stack section is deprecated and
267 will be changed in a future release.
269 2022-04-20 Clément Chigot <clement.chigot@atos.net>
271 * coff-rs6000.c (xcoff_reloc_type_noop): Add info argument.
272 (xcoff_reloc_type_fail): Likewise.
273 (xcoff_reloc_type_pos): Likewise.
274 (xcoff_reloc_type_neg): Likewise.
275 (xcoff_reloc_type_rel): Likewise.
276 (xcoff_reloc_type_toc): Likewise.
277 (xcoff_reloc_type_ba): Likewise.
278 (xcoff_reloc_type_crel): Likewise.
279 (xcoff_reloc_type_tls): Likewise.
280 (xcoff_reloc_type_br): Add stub handler.
281 (xcoff_ppc_relocate_section): Add info to
282 xcoff_calculate_relocation.
283 (xcoff_stub_indirect_call_code): New constant.
284 (xcoff_stub_shared_call_code): Likewise.
285 (bfd_xcoff_backend_data): Add stub code fields.
286 (bfd_pmac_xcoff_backend_data): Likewise.
287 * coff64-rs6000.c (xcoff64_reloc_type_br): Add stub handler.
288 (xcoff64_ppc_relocate_section): Add info to
289 xcoff64_calculate_relocation.
290 (xcoff64_stub_indirect_call_code): New constant.
291 (xcoff64_stub_shared_call_code): Likewise.
292 (bfd_xcoff_backend_data): Add stub code fields.
293 (bfd_xcoff_aix5_backend_data): Likewise.
294 * libxcoff.h (struct xcoff_backend_data_rec): Add stub fields.
295 (bfd_xcoff_stub_indirect_call_code): New define.
296 (bfd_xcoff_stub_indirect_call_size): New define.
297 (bfd_xcoff_stub_shared_call_code): New define.
298 (bfd_xcoff_stub_shared_call_size): New define.
299 (xcoff_reloc_function): Add info argument.
300 (enum xcoff_stub_type): New enum.
301 (struct xcoff_stub_hash_entry): New structure.
302 * xcofflink.c (struct xcoff_link_hash_table): Add stub hash
303 table and params fields.
304 (xcoff_stub_hash_entry): New define.
305 (xcoff_stub_hash_lookup): New define.
306 (stub_hash_newfunc): New function.
307 (_bfd_xcoff_bfd_link_hash_table_free): Free the new stub hash
309 (_bfd_xcoff_bfd_link_hash_table_create): Create the new stub
311 (xcoff_link_add_symbols): Save rawsize for XTY_SD.
312 (bfd_xcoff_link_init): New function.
313 (xcoff_stub_csect_name): New function.
314 (xcoff_stub_get_csect_in_range): New function.
315 (xcoff_stub_name): New function.
316 (bfd_xcoff_get_stub_entry): New function.
317 (bfd_xcoff_type_of_stub): New function.
318 (xcoff_add_stub): New function.
319 (xcoff_build_one_stub): New function.
320 (bfd_xcoff_size_stubs): New function.
321 (bfd_xcoff_build_stubs): New function.
322 (xcoff_stub_create_relocations): New function.
323 (xcoff_link_input_bfd): Adapt relocations to stub.
324 (xcoff_write_global_symbol): Adapt to new TOC entries generated
326 (_bfd_xcoff_bfd_final_link): Handle stub file.
327 * xcofflink.h (struct bfd_xcoff_link_params): New structure.
329 2022-04-20 Clément Chigot <clement.chigot@atos.net>
331 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Write len in
332 ldinfo->strings instead of directly in the output_bfd.
333 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
334 * xcofflink.c (struct xcoff_link_hash_table): Remove ldrel_count
335 field. Add ldinfo field.
336 (xcoff_mark_symbol): Adjust to new ldinfo field.
337 (xcoff_mark): Likewise.
338 (bfd_xcoff_link_count_reloc): Likewise.
339 (xcoff_build_loader_section): Split into two functions: one that
340 build the loader section (this function) and one that only size
342 (xcoff_size_loader_section): ... (this function).
343 (bfd_xcoff_size_dynamic_sections): Adapt to new ldinfo field.
344 Move the part where the dynamic sections are build to ...
345 (bfd_xcoff_build_dynamic_sections): ... this function.
346 * xcofflink.h: Add bfd_xcoff_build_dynamic_sections prototype.
348 2022-04-13 Alexander von Gluck IV <kallisti5@unixzen.com>
350 * config.bfd (x86-haiku): Add i386_pei_vec as a selectable format.
352 2022-04-08 Nick Clifton <nickc@redhat.com>
355 * coffgen.c (coff_find_nearest_line_with_names): Fix typo
356 retrieving saved bias.
358 2022-04-07 Mark Harmstone <mark@harmstone.com>
360 * coff-i386.c (in_reloc_p): Add R_SECTION.
361 (howto_table): Add R_SECTION.
362 (coff_pe_i386_relocation_section): Add support for R_SECTION.
363 (coff_i386_reloc_type_lookup): Add support for
364 BFD_RELOC_16_SECCIDX.
365 * coff-x86_64.c (in_reloc_p): Add R_SECTION.
366 (howto_table): Add R_SECTION.
367 (coff_pe_amd64_relocation_section): Add support for R_SECTION.
368 (coff_amd64_reloc_type_lookup): Add support for
369 BFD_RELOC_16_SECCIDX.
370 * reloc.c: Add BFD_RELOC_16_SECIDX.
371 * bfd-in2.h: Regenerate.
372 * libbfd.h: Regenerate.
374 2022-04-01 John Baldwin <jhb@FreeBSD.org>
376 * elf-bfd.h (elfcore_write_x86_segbases): New.
377 * elf.c (elfcore_grok_freebsd_note): Add pseudosections for
378 NT_FREEBSD_X86_SEGBASES register notes.
379 (elfcore_write_x86_segbases): New.
380 (elfcore_write_register_note): Write NT_FREEBSD_X86_SEGBASES
383 2022-04-01 John Baldwin <jhb@FreeBSD.org>
385 * elf.c (elfcore_grok_freebsd_note): Remove checks for namesz.
387 2022-03-22 Steiner H Gunderson <steinar+sourceware@gunderson.no>
389 * dwarf2.c (_bfd_dwarf2_find_nearest_line): if a function name is
390 found, but no line number info, then return a result of 2.
392 2022-03-21 Steiner H Gunderson <steinar+sourceware@gunderson.no>
395 * dwarf2.c (scan_unit_for_symbols): When performing second pass,
396 check to see if the function or variable being processed is the
397 same as the previous one.
399 2022-03-18 Viorel Preoteasa <viorel.preoteasa@gmail.com>
402 * elf32-arm.c (THM_MAX_FWD_BRANCH_OFFSET): Fix definition.
403 (THM2_MAX_FWD_BRANCH_OFFSET): Likewise.
405 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
407 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES):
409 (BFD64_BACKENDS): Add elf64-amdgcn.lo.
410 (BFD64_BACKENDS_CFILES): Add elf64-amdgcn.c.
411 * Makefile.in: Re-generate.
413 * elf64-amdgcn.c: New.
414 * archures.c (bfd_architecture): Add bfd_arch_amdgcn and related
416 (bfd_amdgcn_arch): New.
417 (bfd_archures_list): Add bfd_amdgcn_arch.
418 * bfd-in2.h: Re-generate.
419 * config.bfd: Handle amdgcn* target.
420 * configure.ac: Handle amdgcn_elf64_le_vec.
421 * configure: Re-generate.
422 * elf-bfd.h (elf_target_id): Add AMDGCN_ELF_DATA.
423 * targets.c (amdgcn_elf64_le_vec): New.
424 (_bfd_target_vector): Add amdgcn_elf64_le_vec.
426 2022-03-01 Torbjörn Svensson <torbjorn.svensson@st.com>
427 Fred Eisele <fredrick.eisele@gmail.com>
430 * bfdio.c (_bfd_real_fopen): Fix typo.
432 2022-03-01 Nick Clifton <nickc@redhat.com>
435 * elf32-arm.c (elf32_arm_merge_eabi_attributes): If the first
436 input bfd has a Tag_ABI_HardFP_use set to 3 but does not also have
437 TAG_FP_arch set then reset the TAG_ABI_HardFP_use.
439 2022-02-28 Torbjörn Svensson <torbjorn.svensson@st.com>
440 Fred Eisele <fredrick.eisele@gmail.com>
443 * bfdio.c (_bfd_real_fopen): Fix handling of paths longer than 260
444 characters on Windows hosts.
446 2022-02-28 Nick Clifton <nickc@redhat.com>
449 * config.bfd: Update error message for obsolete configurations.
451 2022-02-17 Nick Clifton <nickc@redhat.com>
453 * po/sr.po: Updated Serbian translation.
455 2022-02-16 Fangrui Song <maskray@google.com>
456 Nick Clifton <nickc@redhat.com>
459 * bfd-in2.h (struct bfd_section): Add type.
460 (discarded_section): Add field.
461 * elf.c (elf_fake_sections): Handle bfd_section::type.
462 * section.c (BFD_FAKE_SECTION): Add field.
463 * mri.c (mri_draw_tree): Update function call.
465 2022-02-11 Michael Forney <mforney@mforney.org>
467 * bfd.c (bfd_set_gp_value): Remove return with expression
470 2022-02-09 Nick Clifton <nickc@redhat.com>
472 * config.bfd: Move pending obsolesence targets into the definitely
475 2022-02-02 Nick Clifton <nickc@redhat.com>
478 * dwarf2.c (read_section): Change the heuristic that checks for
479 overlarge dwarf debug info sections.
481 2022-02-02 Stafford Horne <shorne@gmail.com>
484 * elf32-or1k.c (or1k_elf_got16_no_overflow_howto): Define.
485 (or1k_elf_relocate_section): Use new howto instead of trying to
486 mask out relocation bits.
488 2022-01-24 Roland McGrath <mcgrathr@google.com>
490 * doc/local.mk (%D%/bfdver.texi): Add mkdir command.
492 2022-01-24 Nick Clifton <nickc@redhat.com>
494 * po/fr.po: Updated French translation.
495 * po/ro.po: Updated Romanian translation.
496 * po/uk.po: Updated Ukranian translation.
498 2022-01-22 Nick Clifton <nickc@redhat.com>
500 * version.m4: Change to 2.38.50.
501 * configure: Regenerate.
502 * po/bfd.pot: Regenerate.
504 2022-01-22 Nick Clifton <nickc@redhat.com>
506 * 2.38 release branch created.
508 2022-01-17 Nick Clifton <nickc@redhat.com>
510 * Makefile.in: Regenerate.
511 * configure: Regenerate.
512 * doc/Makefile.in: Regenerate.
513 * po/bfd.pot: Regenerate.
515 2021-12-15 Nikita Popov <npv1310@gmail.com>
518 * dwarf1.c (parse_die): Fix undefined behaviour in range tests.
520 2021-11-17 Nick Clifton <nickc@redhat.com>
523 * elf.c (assign_file_positions_for_non_load_sections): Replace
524 assertion with a warning message.
526 2021-10-19 Nick Clifton <nickc@redhat.com>
528 * linker.c (_bfd_generic_link_add_one_symbol): Test for a NULL
529 name before checking to see if the symbol is __gnu_lto_slim.
530 * archive.c (_bfd_compute_and_write_armap): Likewise.
532 2021-09-27 Nick Alcock <nick.alcock@oracle.com>
534 * configure: Regenerate.
536 2021-09-15 Andrew Burgess <andrew.burgess@embecosm.com>
538 * archures.c (bfd_arch_list): Use 'char *' instead of 'char **'
539 when calculating space for a string list.
541 2021-09-014 Cupertino Miranda <cmiranda@synopsys.com>
542 Claudiu Zissulescu <claziss@synopsys.com>
544 * arc-got.h (arc_static_sym_data): New structure.
545 (get_static_sym_data): New function.
546 (relocate_fix_got_relocs_for_got_info): Move the computation fo
547 symbol value and section to above introduced function, and use
550 2021-09-07 Luis Machado <luis.machado@linaro.org>
552 Revert: [AArch64] MTE corefile support
554 2021-05-21 Luis Machado <luis.machado@linaro.org>
556 * elf.c (elfcore_make_memtag_note_section): New function.
557 (elfcore_grok_note): Handle NT_MEMTAG note types.
559 2021-09-07 Nick Clifton <nickc@redhat.com>
562 * elf32-xtensa.c (elf_xtensa_do_reloc): Add check for put of range
566 * elfxx-riscv.c (riscv_elf_add_sub_reloc): Add check for out of
569 2021-08-10 Nick Clifton <nickc@redhat.com>
571 * po/sr.po: Updated Serbian translation.
573 2021-07-18 Nick Clifton <nickc@redhat.com>
575 * config.bfd: Move pending obsoletion targets to obsolete list.
577 2021-07-16 Giulio Benetti <giulio.benetti@benettiengineering.com>
579 * elf32-or1k.c (or1k_elf_relocate_section): Use a separate entry
580 in switch case R_OR1K_INSN_REL_26 where we need to check for
581 !SYMBOL_CALLS_LOCAL() instead of !SYMBOL_REFERENCES_LOCAL().
583 2021-07-14 Clément Chigot <clement.chigot@atos.net>
585 * libxcoff.h (struct xcoff_dwsect_name): Add DWARF name.
586 * coff-rs6000.c (xcoff_dwsect_names): Update.
587 * coffcode.h (sec_to_styp_flags): Likewise.
588 (coff_new_section_hook): Likewise.
590 2021-07-10 Alan Modra <amodra@gmail.com>
592 * dwarf2.c (read_address): Remove accidental commit.
593 (read_ranges): Compare offset rather than pointers.
595 2021-07-08 Nick Clifton <nickc@redhat.com>
597 * po/pt.po: Updated Portuguese translation.
599 2021-07-07 Nick Clifton <nickc@redhat.com>
601 * elfcode.h (elf_swap_symbol_out): Revert accidental change that
602 removed an abort if the shndx pointer is NULL.
604 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
606 * sysdep.h [!ENABLE_NLS]: Prevent inclusion of <libintl.h> on
609 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
611 * configure.ac: Check for strnlen declaration.
612 * configure, config.in: Regenerate.
614 2021-07-07 Nick Clifton <nickc@redhat.com>
617 * coff-rs6000.c (xcoff_reloc_type_tls): Reformat error messages in
618 order to fix problems when translating.
619 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
620 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
622 * po/bfd.pot: Regenerate.
624 2021-07-06 Michael Matz <matz@suse.de>
627 * elfnn-riscv.c (riscv_relax_delete_bytes): Check for any
630 2021-07-06 Alan Modra <amodra@gmail.com>
633 * elf64-bpf.c (bpf_elf_generic_reloc): Add missing ATTRIBUTE_UNUSED.
635 2021-07-05 Alan Modra <amodra@gmail.com>
638 * elf64-bpf.c (bpf_elf_generic_reloc): Use correct bfd for bfd_put
639 and bfd_put_32 calls. Correct section limit checks.
641 2021-07-03 Nick Clifton <nickc@redhat.com>
643 * version.m4: Update version number.
644 * configure: Regenerate.
645 * po/opcodes.pot: Regenerate.
647 2021-07-03 Nick Clifton <nickc@redhat.com>
649 * 2.37 release branch created.
651 2021-07-02 Nick Clifton <nickc@redhat.com>
654 * dwarf2.c (read_ranges): Check that range_ptr does not exceed
657 2021-06-30 YunQiang Su <yunqiang.su@cipunited.com>
660 * bfd/elfxx-mips.c (_bfd_mips_elf_section_from_shdr,
661 _bfd_mips_elf_fake_sections): Mark LTO debug info as
664 2021-06-29 Nick Clifton <nickc@redhat.com>
666 * config.bfd (obsolete configurations): Add netbsdpe.
668 2021-06-22 Nelson Chu <nelson.chu@sifive.com>
670 * elfnn-riscv.c (riscv_pcrel_hi_reloc): Added field to store
671 the original relocation type, in case the type is converted to
673 (riscv_pcrel_lo_reloc): Removed unused name field.
674 (riscv_pcrel_relocs): Added comments.
675 (riscv_zero_pcrel_hi_reloc): Removed unused input_bfd.
676 (riscv_record_pcrel_hi_reloc): Updated.
677 (riscv_record_pcrel_lo_reloc): Likewise.
678 (riscv_resolve_pcrel_lo_relocs): Likewise. Check the original
679 type of auipc, to make sure the %pcrel_lo without any addends.
680 Otherwise, report dangerous relocation error.
681 (riscv_elf_relocate_section): Updated above functions are changed.
682 For R_RISCV_GOT_HI20, report dangerous relocation error when addend
685 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
688 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Count PLT for GOTOFF
689 relocation against IFUNC symbols.
690 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
692 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
694 * elflink.c (bfd_elf_final_link): Correct DT_TEXTREL warning in
697 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
699 * elf-properties.c (_bfd_elf_parse_gnu_properties): Handle
700 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
701 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
702 (elf_merge_gnu_properties): Likewise.
704 2021-06-11 Alan Modra <amodra@gmail.com>
707 * elf-bfd.h (struct elf_obj_tdata): Add is_pie.
708 * elflink.c (elf_link_add_object_symbols): Set is_pie.
710 2021-06-09 Nick Clifton <nickc@redhat.com>
713 * config.bfd: Do not add the sparc_elf32_vec or sparc_elf64_vec
714 vectors to Sparc Solaris2 targets.
716 2021-06-08 Michael Matz <matz@suse.de>
718 * elf.c (bfd_section_from_shdr): Set has_secondary_relocs flag.
719 (_bfd_elf_slurp_secondary_reloc_section): Use it for early-out.
721 2021-06-07 Jan Beulich <jbeulich@suse.com>
723 * dwarf2.c (read_ranges, read_rnglists): Add u suffix to constant.
725 2021-06-02 Alan Modra <amodra@gmail.com>
727 * elf-attrs.c (_bfd_elf_parse_attributes): Break out of loop if
728 subsection length is too small to cover tag and length field.
730 2021-05-31 Nelson Chu <nelson.chu@sifive.com>
731 Lifang Xia <lifang_xia@c-sky.com>
734 * elfnn-riscv.c (struct riscv_elf_link_hash_table): New integer pointer
735 to monitor the data segment phase.
736 (bfd_elfNN_riscv_set_data_segment_info): New function called by
737 after_allocation, to set the data_segment_phase from expld.dataseg.
738 (_bfd_riscv_relax_section): Don't relax when data_segment_phase is
739 exp_seg_relro_adjust (0x4).
740 * elfxx-riscv.h (bfd_elf32_riscv_set_data_segment_info): New extern.
741 (bfd_elf64_riscv_set_data_segment_info): Likewise
743 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
746 * elf32-i386.c: Don't include "libiberty.h".
747 (elf_howto_table): Revert commits a7664973b24 and 50c95a739c9.
748 (elf_i386_rtype_to_howto): Revert commit 50c95a739c9.
749 (elf_i386_info_to_howto_rel): Likewise.
750 (elf_i386_tls_transition): Likewise.
751 (elf_i386_relocate_section): Likewise.
752 * elf64-x86-64.c (x86_64_elf_howto_table): Revert commits
753 a7664973b24 and 50c95a739c9.
754 (elf_x86_64_rtype_to_howto): Revert commit 50c95a739c9.
755 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Likewise.
756 * elfxx-x86.h (elf_x86_obj_tdata): Likewise.
757 (elf_x86_has_code16): Likewise.
759 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
762 * elf32-i386.c: Include "libiberty.h".
763 (elf_howto_table): Add 16-bit R_386_PC16 entry.
764 (elf_i386_rtype_to_howto): Add a BFD argument. Use 16-bit
765 R_386_PC16 if input has 16-bit mode instructions.
766 (elf_i386_info_to_howto_rel): Update elf_i386_rtype_to_howto
768 (elf_i386_tls_transition): Likewise.
769 (elf_i386_relocate_section): Likewise.
770 * elf64-x86-64.c (x86_64_elf_howto_table): Add 16-bit
772 (elf_x86_64_rtype_to_howto): Use 16-bit R_X86_64_PC16 if input
773 has 16-bit mode instructions.
774 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Set
775 elf_x86_has_code16 if relocatable input is marked with
776 GNU_PROPERTY_X86_FEATURE_2_CODE16.
777 * elfxx-x86.h (elf_x86_obj_tdata): Add has_code16.
778 (elf_x86_has_code16): New.
780 2021-05-26 Nelson Chu <nelson.chu@sifive.com>
782 * elfxx-riscv.h (check_unknown_prefixed_ext): New bool.
783 * elfxx-riscv.c (riscv_parse_prefixed_ext): Do not check the
784 prefixed extension name if check_unknown_prefixed_ext is false.
785 * elfnn-riscv.c (riscv_merge_arch_attr_info): Set
786 check_unknown_prefixed_ext to false for linker.
788 2021-05-25 Nick Clifton <nickc@redhat.com>
790 * elf32-arn.c (struct elf_arm_obj_tdata): Add num_entries field.
791 (elf32_arm_num_entries): New macro.
792 (elf32_arm_allocate_local_sym_info): Initialise the new field.
793 Allocate arrays individually so that buffer overruns can be
794 detected by memory checkers.
795 (elf32_arm_create_local_iplt): Check num_entries.
796 (elf32_arm_get_plt_info): Likewise.
797 (elf32_arm_final_link_relocate): Likewise.
798 (elf32_arm_check_relocs): Likewise.
799 (elf32_arm_size_dynamic_sections): Likewise.
800 (elf32_arm_output_arch_local_syms): Likewise.
802 2021-05-25 Nick Clifton <nickc@redhat.com>
804 * elf32-arm.c: Fix formatting.
806 2021-05-25 Alan Modra <amodra@gmail.com>
808 * elf-attrs.c (elf_attr_strdup): New function.
809 (_bfd_elf_attr_strdup): Use it here.
810 (elf_add_obj_attr_string): New function, extracted from..
811 (bfd_elf_add_obj_attr_string): ..here.
812 (elf_add_obj_attr_int_string): New function, extracted from..
813 (bfd_elf_add_obj_attr_int_string): ..here.
814 (_bfd_elf_parse_attributes): Don't allocate an extra byte for a
815 string terminator. Instead ensure parsing doesn't go past
816 end of sub-section. Use size_t variables for lengths.
818 2021-05-22 Alan Modra <amodra@gmail.com>
820 * libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter.
821 Replace data pointer with pointer to pointer. Increment pointer
823 * libbfd-in.h (_bfd_safe_read_leb128): Update prototype.
824 * elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be
825 careful not to increment data pointer past end. Remove now
826 redundant pr17512 check.
827 * wasm-module.c (READ_LEB128): Adjust to suit changes to
828 _bfd_safe_read_leb128.
829 * dwarf2.c (read_n_bytes): New inline function, old one renamed to..
830 (read_blk): ..this. Allocate and return block. Increment bfd_byte**
832 (read_3_bytes): New function.
833 (read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes),
834 (read_8_bytes, read_string, read_indirect_string),
835 (read_indirect_line_string, read_alt_indirect_string): Take a
836 byte_byte** arg which is incremented over bytes read. Remove any
837 bytes_read return. Rewrite limit checks to compare lengths
838 rather than pointers.
839 (read_abbrevs, read_attribute_value, read_formatted_entries),
840 (decode_line_info, find_abstract_instance, read_ranges),
841 (read_rnglists, scan_unit_for_symbols, parse_comp_unit),
842 (stash_comp_unit): Adjust to suit. Rewrite limit checks to
843 compare lengths rather than pointers.
844 * libbfd.h: Regenerate.
846 2021-05-21 Luis Machado <luis.machado@linaro.org>
848 * elf.c (elfcore_make_memtag_note_section): New function.
849 (elfcore_grok_note): Handle NT_MEMTAG note types.
851 2021-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
853 * section.c (bfd_get_section_by_name): Return NULL if name is
855 (bfd_get_section_by_name_if): Likewise.
856 * dwarf2.c (read_section): Remove unneeded NULL check.
857 (find_debug_info): Likewise.
859 2021-05-19 Nick Clifton <nickc@redhat.com>
861 * plugin.c (bfd_plugin_open_input): Inform the user if the limit
862 on the number of open files is reached. If possible, try to
863 increase this limit before failing.
865 2021-05-14 Nelson Chu <nelson.chu@sifive.com>
867 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values
868 of %pcrel_hi, before and after adding the addend. Make sure the
869 value won't be changed, otherwise, report dangerous error.
871 2021-05-13 Nelson Chu <nelson.chu@sifive.com>
873 * elfxx-riscv.c (check_implicit_always): The check_func, always add
874 the implicit subset without checking.
875 (check_implicit_for_i): The check_func for i, only add zicsr and
876 zifencei when the version of i less than 2.1.
877 (struct riscv_implicit_subset): Record the subsets and their
878 corresponding implicit subsets.
879 (riscv_implicit_subsets): Table records all implicit informations.
880 (riscv_parse_add_implicit_subsets): Updated and add implicit subsets
881 according to riscv_implicit_subsets. Remove the redundant codes.
883 2021-05-13 Alan Modra <amodra@gmail.com>
886 * elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid
889 2021-05-12 Luis Machado <luis.machado@linaro.org>
891 * elf-bfd.h (elfcore_write_aarch_mte): New prototype.
892 * elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New
894 (elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL.
895 (elfcore_write_register_note): Handle MTE notes.
897 2021-05-11 Alan Modra <amodra@gmail.com>
900 * pdp11.c (aout_get_external_symbols): Clear first four bytes of
901 strings array, not just the first byte.
902 * aoutx.h (aout_get_external_symbols): Likewise.
904 2021-05-10 H.J. Lu <hongjiu.lu@intel.com>
907 * simple.c (bfd_simple_get_relocated_section_contents): Remove
910 2021-05-10 Nick Clifton <nickc@redhat.com>
913 * simple.c (simple_dummy_add_to_set): New function.
914 (simple_dummy_constructor): New function.
915 (simple_dummy_multiple_common): New function.
916 (bfd_simple_get_relocated_section_contents): Zero out the
917 callbacks structure, and then set the add_to_set, constructor and
918 multiple_common fields.
920 2021-05-10 Dimitar Dimitrov <dimitar@dinux.eu>
922 * elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
924 2021-05-08 Mike Frysinger <vapier@gentoo.org>
926 * doc/Makefile.am (html-local, bfd/index.html): New targets.
927 * doc/Makefile.in: Regenerate.
929 2021-05-08 Mike Frysinger <vapier@gentoo.org>
931 * doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
932 * doc/Makefile.in: Regenerate.
934 2021-05-07 Clément Chigot <clement.chigot@atos.net>
936 * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
938 * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
939 (coff_print_symbol): Likewise.
940 * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
942 2021-05-07 Jan Beulich <jbeulich@suse.com>
944 * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
947 2021-05-07 Alan Modra <amodra@gmail.com>
949 * bfd-in2.h: Regenerate.
950 * libbfd.h: Regenerate.
952 2021-05-06 Stafford Horne <shorne@gmail.com>
955 * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
956 OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
957 (elf_or1k_link_hash_table): New field plt_count.
958 (elf_or1k_link_hash_entry): New field plt_index.
959 (elf_or1k_plt_entry_size): New function.
960 (or1k_write_plt_entry): Update to support variable size PLTs.
961 (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
963 (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
965 (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
968 2021-05-06 Stafford Horne <shorne@gmail.com>
971 * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
972 overflow check if we have R_OR1K_GOT_AHI16 followed by
975 2021-05-06 Stafford Horne <shorne@gmail.com>
978 * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
979 * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
980 (or1k_final_link_relocate, or1k_elf_relocate_section,
981 or1k_elf_check_relocs): Likewise.
982 * libbfd.h (bfd_reloc_code_real_names): Likewise.
985 2021-05-06 Stafford Horne <shorne@gmail.com>
988 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
989 condition used to cleanup plt entries to cleanup forced local
992 2021-05-05 H.J. Lu <hongjiu.lu@intel.com>
995 * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
998 2021-05-05 Alan Modra <amodra@gmail.com>
1000 * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
1001 sanity checking keylen.
1003 2021-05-04 Nick Clifton <nickc@redhat.com>
1005 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size
1007 (bfd_realloc): Likewise.
1008 (bfd_zmalloc): Likewise.
1009 (bfd_realloc_or_free): Provide some documentation. Treat a size
1010 of 0 as a request to free.
1011 * libbfd-in.h (bfd_realloc): Remove prototype.
1012 (bfd_realloc_or_free): Remove prototype.
1013 (bfd_zmalloc): Remove prototype.
1014 * libbfd.h: Regenerate.
1016 2021-05-03 Jan Beulich <jbeulich@suse.com>
1018 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
1019 complain_overflow_dont.
1020 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
1021 relocs to complain_overflow_dont.
1023 2021-05-03 Alan Modra <amodra@gmail.com>
1025 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
1026 symbols when -z dynamic-undefined-weak or when there are no
1027 dynamic relocs in read-only sections and -z nodynamic-undefined-weak
1029 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1031 2021-05-03 Alan Modra <amodra@gmail.com>
1033 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
1034 weak undefined symols that only appear on PLT relocs.
1035 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1037 2021-05-03 Alan Modra <amodra@gmail.com>
1040 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
1042 2021-05-03 Alan Modra <amodra@gmail.com>
1044 * elf32-csky.c (is_mapping_symbol_name): New function.
1045 (csky_elf_is_target_special_symbol): Likewise.
1046 (csky_elf_maybe_function_sym): Likewise.
1047 (bfd_elf32_bfd_is_target_special_symbol): Define.
1048 (elf_backend_maybe_function_sym): Define.
1050 2021-04-30 Nick Clifton <nickc@redhat.com>
1053 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
1056 2021-04-30 Nick Clifton <nickc@redhat.com>
1059 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
1062 2021-04-30 Nick Clifton <nickc@redhat.com>
1065 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
1066 been realloc'ed to size 0.
1068 2021-04-30 Nick Clifton <nickc@redhat.com>
1071 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
1074 2021-04-29 Nick Clifton <nickc@redhat.com>
1077 * som.c (som_slurp_symbol_table): Assign symbols without any scope
1078 to the undefined section.
1079 (som_decode_symclass): Check for a missing symbol section.
1080 * syms.c (bfd_decode_symclass): Likewise.
1082 2021-04-29 Nick Clifton <nickc@redhat.com>
1085 * som.c (som_slurp_string_table): Place a terminating NUL byte at
1086 the end of the table.
1087 (som_slurp_symbol_table): Check for an over-large offset into the
1088 string string table.
1090 2021-04-28 Nick Clifton <nickc@redhat.com>
1092 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
1093 symbols as potential function symbols.
1094 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
1095 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1096 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
1098 2021-04-26 Mike Frysinger <vapier@gentoo.org>
1100 * elf-bfd.h: Include stdlib.h.
1102 2021-04-26 Jan Beulich <jbeulich@suse.com>
1104 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
1105 complain_overflow_signed.
1106 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
1107 to complain_overflow_signed.
1109 2021-04-23 Eric Botcazou <ebotcazou@adacore.com>
1111 * elf.c (special_sections_p): Add .persistent.bss.
1113 2021-04-23 Jan Beulich <jbeulich@suse.com>
1115 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
1117 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
1118 has zero size field.
1120 2021-04-22 Clément Chigot <clement.chigot@atos.net>
1122 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
1123 Add length_field_size field.
1124 (_bfd_stringtab_init): Change prototype.
1125 Adapt to new length_field_size.
1126 (_bfd_xcoff_stringtab_init): Likewise.
1127 (_bfd_stringtab_add): Likewise.
1128 (_bfd_stringtab_emit): Likewise.
1129 * libbfd-in.h (_bfd_xcoff_stringtab_init):
1131 * libbfd.h: Regenerate.
1132 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
1133 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
1135 2021-04-22 Clément Chigot <clement.chigot@atos.net>
1137 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
1138 unsupported storage class or auxialiry entries.
1139 Improve and adapt to new aux structures.
1140 Add C_DWARF support.
1141 (_bfd_xcoff_swap_aux_out): Likewise.
1142 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
1143 (_bfd_xcoff64_swap_aux_out): Likewise.
1145 2021-04-21 Eli Zaretskii <eliz@gnu.org>
1148 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
1149 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
1150 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
1151 Decode the contents of the DllCharacteristics field.
1153 2021-04-21 Nick Clifton <nickc@redhat.com>
1156 * srec.c (srec_read_section): Replace assertions with error
1159 2021-04-20 Clément Chigot <clement.chigot@atos.net>
1162 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
1163 * bfd-in2.h: Regenerate.
1164 * libbfd.h: Regenerate.
1165 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
1166 BFD_RELOC_PPC_NEG handler.
1167 (xcoff_reloc_type_neg): Correctly substract addend.
1168 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
1170 (xcoff64_rtype2howto): Add handler for R_NEG_32.
1171 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
1172 * xcofflink.c (xcoff_need_ldrel_p): Check output section
1173 for R_POS-like relocations. New argument added.
1174 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
1175 (xcoff_link_input_bfd): Likewise.
1177 2021-04-16 Alan Modra <amodra@gmail.com>
1180 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
1181 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
1182 ignore alignment checks when return is false. Formatting.
1184 2021-04-15 Nelson Chu <nelson.chu@sifive.com>
1187 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
1188 omit local and empty symbols since they usually generated to
1189 mark the auipc instructions.
1191 2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
1193 * elf32-csky.c (csky_elf_howto_table)
1194 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
1195 bfd_elf_generic_reloc.
1196 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
1197 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
1198 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
1199 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
1201 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
1204 * elf.c (assign_file_positions_for_non_load_sections): Set
1205 p_memsz to p_filesz for the loadable PT_NOTE segment.
1207 2021-04-14 Frederic Cambus <fred@statdns.com>
1209 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
1210 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
1212 2021-04-14 Alan Modra <amodra@gmail.com>
1215 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
1216 when hh might be NULL, test for NULL first.
1218 2021-04-14 Alan Modra <amodra@gmail.com>
1221 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
1222 hash might be NULL, cast instead.
1224 2021-04-13 Clément Chigot <clement.chigot@atos.net>
1226 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
1228 2021-04-13 Nelson Chu <nelson.chu@sifive.com>
1230 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
1231 when the version of input or output is RISCV_UNKNOWN_VERSION, since
1232 the extension is added implicitly.
1233 * elfxx-riscv.c: Updated the obsolete comments.
1234 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
1235 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
1237 2021-04-12 Alan Modra <amodra@gmail.com>
1239 * elf-bfd.h (ENABLE_CHECKING): Define.
1240 (elf_link_hash_lookup): Abort if wrong type of hash table.
1241 * configure.ac (--enable-checking): Add support.
1242 * config.in: Regenerate.
1243 * configure: Regenerate.
1245 2021-04-12 Alan Modra <amodra@gmail.com>
1247 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
1248 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
1249 (elf_hash_table, elf_hash_table_id): Likewise.
1250 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
1251 is_elf_hash_table check.
1252 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
1253 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
1254 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
1255 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
1256 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
1257 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
1258 (elf64_ia64_global_dyn_sym_thunk): Likewise.
1259 (elf64_vms_link_add_object_symbols): Pass base type of hash table
1260 to is_elf_hash_table.
1261 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
1262 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
1263 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
1264 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
1265 (bfd_elf_final_link): Likewise.
1266 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
1267 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
1269 2021-04-12 Alan Modra <amodra@gmail.com>
1271 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
1272 from elf_backend_archive_symbol_lookup.
1273 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
1274 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
1275 we have a ppc_hash_table before accessing ppc_link_hash_entry
1277 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
1278 bfd_link_hash_entry*.
1279 (elf_link_add_archive_symbols): Adjust to suit.
1281 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1283 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
1284 i-ext when expanding g-ext.
1286 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1288 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
1289 (riscv_parse_add_subset): Always add the implicit extensions, even if
1290 their versions are RISCV_UNKNOWN_VERSION.
1291 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
1292 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
1293 implicit extension after it has been expanded.
1294 (riscv_parse_add_implicit_subsets): Updated.
1296 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1298 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
1299 (riscv_std_s_ext_strtab): Likewise.
1300 (riscv_std_h_ext_strtab): Likewise.
1301 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
1302 (enum riscv_prefix_ext_class): Moved forward and renamed from
1303 riscv_isa_ext_class. Reorder them according to the parsing order,
1304 since the enum values are used to check the orders in the
1305 riscv_compare_subsets.
1306 (struct riscv_parse_prefix_config): Moved forward and renamed from
1307 riscv_parse_config_t. Also removed the ext_valid_p field, the
1308 related functions are replaced by riscv_valid_prefixed_ext.
1309 (parse_config): Moved forward and updated. The more letters of the
1310 prefix string, the more forward it must be defined. Otherwise, we
1311 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
1312 (riscv_get_prefix_class): Moved forward. Support to parse the
1313 multi-letter prefix, like zxm.
1314 (riscv_known_prefixed_ext): New function, check if the prefixed
1315 extension is supported according to the right riscv_std_*_ext_strtab.
1316 (riscv_valid_prefixed_ext): New function, used to replace the
1317 riscv_ext_*_valid_p functions.
1318 (riscv_init_ext_order): Do not set the values for prefix keywords
1319 since they may have multiple letters for now.
1320 (riscv_compare_subsets): Set the order values of prefix keywords
1321 to negative numbers according to the riscv_prefix_ext_class.
1322 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
1323 have parsed the prefixed extensions.
1324 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
1325 Report error when the prefix is unknown.
1326 (riscv_parse_subset): Do not parse the prefixed extensions according
1327 to the orders in the parse_config. Remove the confused message and
1328 let riscv_parse_prefixed_ext to report the details.
1329 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
1330 (riscv_get_prefix_class): Removed to static.
1332 2021-04-08 Mike Frysinger <vapier@gentoo.org>
1334 * configure.ac (ACX_BUGURL): Use https://.
1335 * configure.com (COPY_TEXT): Likewise.
1336 * configure: Regenerate.
1338 2021-04-05 Alan Modra <amodra@gmail.com>
1340 * configure.ac: Don't check for long long or long double type.
1341 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
1342 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
1343 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
1344 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
1345 (AC_ISC_POSIX): Don't invoke.
1346 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
1347 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
1348 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
1349 header order as per automake AC_INCLUDES_DEFAULT.
1350 * bfd-in.h: Include inttypes.h unconditionally.
1351 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
1352 long double are available.
1353 (bfd_scan_vma): Assume long long and strtoull are available.
1354 * elflink.c: Include limits.h unconditionally.
1355 * elfnn-riscv.c: Likewise.
1356 * wasm-module.c: Likewise.
1357 * hpux-core.c: Include dirent.h unconditionally.
1358 * trad-core.c: Likewise.
1359 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
1360 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
1361 * elf32-m68hc1x.c: Don't include alloca-conf.h.
1362 * elf64-hppa.c: Likewise.
1364 * wasm-module.c: Likewise.
1366 * bfd-in2.h: Regenerate.
1367 * config.in: Regenerate.
1368 * configure: Regenerate.
1370 2021-04-01 Tamar Christina <tamar.christina@arm.com>
1373 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
1375 2021-04-01 Martin Liska <mliska@suse.cz>
1377 * ecoff.c (strneq): Remove strneq and use startswith.
1378 (_bfd_ecoff_slurp_armap): Likewise.
1380 2021-04-01 Martin Liska <mliska@suse.cz>
1382 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
1383 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1384 (elf_get_reloc_section): Likewise.
1385 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
1386 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
1387 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
1388 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
1389 (nds32_elf_relocate_section): Likewise.
1390 (nds32_elf_action_discarded): Likewise.
1391 (nds32_elf_check_relocs): Likewise.
1392 (nds32_elf_section_flags): Likewise.
1393 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1394 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1395 * elf32-rx.c (rx_table_find): Likewise.
1396 (rx_table_map): Likewise.
1397 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
1398 (spu_elf_find_overlays): Likewise.
1399 (needs_ovl_stub): Likewise.
1400 (allocate_spuear_stubs): Likewise.
1401 (build_spuear_stubs): Likewise.
1402 (mark_overlay_section): Likewise.
1403 (spu_elf_auto_overlay): Likewise.
1404 (spu_elf_output_symbol_hook): Likewise.
1405 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
1406 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
1407 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
1408 (ppc64_elf_relocate_section): Likewise.
1409 * elflink.c (resolve_section): Likewise.
1410 (UNARY_OP): Likewise.
1411 (BINARY_OP_HEAD): Likewise.
1412 (elf_link_input_bfd): Likewise.
1413 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
1414 * elfxx-riscv.c (riscv_parse_subset): Likewise.
1415 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
1416 * opncls.c (get_build_id): Likewise.
1418 2021-03-31 Alan Modra <amodra@gmail.com>
1421 * bfd-in.h: Don't poison FALSE or TRUE.
1422 * bfd-in2.h: Regenerate.
1424 2021-03-31 Alan Modra <amodra@gmail.com>
1426 * sysdep.h: POISON_BFD_BOOLEAN: Define.
1427 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
1428 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
1429 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
1430 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
1431 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
1432 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
1433 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
1434 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
1435 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
1436 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
1437 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
1438 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
1439 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
1440 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
1441 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
1442 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
1443 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
1444 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
1445 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
1446 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
1447 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
1448 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
1449 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
1450 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
1451 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
1452 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
1453 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
1454 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
1455 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
1456 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
1457 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
1458 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
1459 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
1460 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
1461 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
1462 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
1463 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
1464 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
1465 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
1466 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1467 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
1468 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
1469 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
1470 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1471 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
1472 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1473 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
1474 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
1475 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
1476 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
1477 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
1478 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
1479 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
1480 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
1481 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
1482 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1483 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1484 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
1485 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1486 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
1487 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
1488 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
1489 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
1490 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
1491 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
1492 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
1493 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
1494 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
1495 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
1496 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
1497 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
1498 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
1499 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
1500 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
1501 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
1502 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
1503 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
1504 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
1505 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
1506 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
1507 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
1508 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
1509 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
1510 TRUE with true throughout.
1511 * bfd-in2.h: Regenerate.
1512 * libbfd.h: Regenerate.
1513 * libcoff.h: Regenerate.
1515 2021-03-31 Alan Modra <amodra@gmail.com>
1517 * bfd-in.h: Include stdbool.h.
1518 (bfd_boolean): Define as bool
1519 * bfd-in2.h: Regenerate.
1521 2021-03-31 Alan Modra <amodra@gmail.com>
1523 * .gitignore: Delete bfd_stdint.h entry.
1524 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
1525 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
1526 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
1527 * configure.ac: Don't invoke GCC_HEADER_STDINT.
1528 * configure.com: Don't create bfd_stdint.h.
1529 * Makefile.in: Regenerate.
1530 * aclocal.m4: Regenerate.
1531 * bfd-in2.h: Regenerate.
1532 * config.in: Regenerate.
1533 * configure: Regenerate.
1534 * doc/Makefile.in: Regenerate.
1535 * po/BLD-POTFILES.in: Regenerate.
1537 2021-03-31 Alan Modra <amodra@gmail.com>
1539 * bfd-in.h: Include string.h.
1540 (LITMEMCPY, LITSTRCPY): Delete.
1541 * bfd-in2.h: Regenerate.
1543 2021-03-30 Alan Modra <amodra@gmail.com>
1545 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
1546 unless is_elf_hash_table.
1548 2021-03-29 Alan Modra <amodra@gmail.com>
1550 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
1552 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
1554 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
1555 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
1556 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
1557 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
1558 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
1559 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
1560 * elf32-rx.c (rx_set_section_contents): Likewise.
1561 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1562 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
1563 * mach-o.c (bfd_mach_o_read_command): Likewise.
1564 * targets.c (bfd_get_target_info): Likewise.
1566 2021-03-29 Alan Modra <amodra@gmail.com>
1568 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
1569 * elf32-z80.c (z80_is_local_label_name): Likewise.
1570 * elf32-spu.c (spu_elf_modify_headers): Likewise.
1571 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
1573 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
1574 for error return from vms_write_data_block.
1576 2021-03-29 Alan Modra <amodra@gmail.com>
1578 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
1579 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
1580 (elf64_ia64_local_dyn_sym_thunk): Likewise.
1581 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
1582 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
1583 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
1584 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
1585 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
1586 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
1587 (riscv_pcrel_reloc_eq): Likewise.
1588 (riscv_elf_finish_local_dynamic_symbol): Likewise.
1589 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
1590 (finish_local_dynamic_symbol): Likewise.
1591 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
1592 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
1593 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
1595 2021-03-29 Alan Modra <amodra@gmail.com>
1597 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
1599 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
1600 elf_link_output_symstrtab when calling output_arch_syms and
1601 output_arch_local_syms.
1602 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
1603 elf_backend_output_arch_local_syms>): Change return type of func
1604 arg to match elf_link_output_symstrtab.
1605 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
1607 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
1608 (nds32_elf_output_arch_syms): Correct func return type.
1610 2021-03-29 Alan Modra <amodra@gmail.com>
1612 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
1613 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1614 * elf32-arc.c (elf_arc_relocate_section): Likewise.
1615 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1616 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1617 * elf32-bfin.c (bfin_relocate_section): Likewise.
1618 (bfinfdpic_relocate_section): Likewise.
1619 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1620 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1621 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1622 * elf32-csky.c (csky_elf_relocate_section): Likewise.
1623 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1624 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1625 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1626 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1627 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
1628 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1629 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1630 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1631 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1632 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1633 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1634 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1635 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1636 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1637 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
1638 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1639 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1640 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1641 * elf32-metag.c (elf_metag_relocate_section): Likewise.
1642 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1643 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1644 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1645 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1646 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
1647 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
1648 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
1649 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1650 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
1651 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1652 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1653 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1654 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1655 (_bfd_score_elf_relocate_section): Likewise.
1656 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
1657 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1658 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1659 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1660 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1661 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1662 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1663 * elf32-visium.c (visium_elf_relocate_section): Likewise.
1664 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1665 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1666 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1667 * elf32-z80.c (z80_elf_relocate_section): Likewise.
1668 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1669 (elf64_alpha_relocate_section): Likewise.
1670 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
1671 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1672 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1673 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1674 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1675 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1676 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1677 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
1678 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1679 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
1680 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1681 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
1682 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1683 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
1684 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1685 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
1687 2021-03-26 Keith Seitz <keiths@redhat.com>
1689 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
1690 offset of program headers after calling elf_read_notes.
1692 2021-03-23 Jan Beulich <jbeulich@suse.com>
1694 * dwarf2.c (read_indexed_string): Rename index to idx.
1696 2021-03-22 Martin Liska <mliska@suse.cz>
1698 * bfd-in.h (startswith): Add startswith function.
1699 (CONST_STRNEQ): Remove.
1700 * bfd-in2.h (startswith): Regenerate with make headers.
1701 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
1702 (_bfd_slurp_extended_name_table): Likewise.
1703 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1704 * bfd.c (bfd_get_sign_extend_vma): Likewise.
1705 (bfd_convert_section_size): Likewise.
1706 (bfd_convert_section_contents): Likewise.
1707 * coff-stgo32.c (go32exe_create_stub): Likewise.
1708 (go32exe_check_format): Likewise.
1709 * coffcode.h (styp_to_sec_flags): Likewise.
1710 (GNU_DEBUGALTLINK): Likewise.
1711 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
1712 (coff_gc_sweep): Likewise.
1713 (bfd_coff_gc_sections): Likewise.
1714 * cofflink.c (coff_link_add_symbols): Likewise.
1715 (process_embedded_commands): Likewise.
1716 * compress.c (bfd_is_section_compressed_with_header): Likewise.
1717 (bfd_init_section_decompress_status): Likewise.
1718 * dwarf2.c (find_debug_info): Likewise.
1719 (place_sections): Likewise.
1720 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1721 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1722 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1723 (assign_section_numbers): Likewise.
1724 (elfcore_grok_win32pstatus): Likewise.
1725 * elf32-arm.c (cmse_scan): Likewise.
1726 (elf32_arm_gc_mark_extra_sections): Likewise.
1727 (elf32_arm_size_dynamic_sections): Likewise.
1728 (is_arm_elf_unwind_section_name): Likewise.
1729 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
1730 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
1731 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1732 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
1733 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1734 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1735 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
1736 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
1737 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1738 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
1739 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1740 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
1741 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
1742 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1743 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1744 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
1745 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
1746 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1747 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
1748 (elf32_tic6x_size_dynamic_sections): Likewise.
1749 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1750 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
1751 (xtensa_is_insntable_section): Likewise.
1752 (xtensa_is_littable_section): Likewise.
1753 (xtensa_is_proptable_section): Likewise.
1754 (xtensa_property_section_name): Likewise.
1755 (xtensa_callback_required_dependence): Likewise.
1756 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1757 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1758 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
1759 (get_reloc_section): Likewise.
1760 (elf64_ia64_size_dynamic_sections): Likewise.
1761 (elf64_ia64_object_p): Likewise.
1762 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
1763 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
1764 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1765 * elflink.c (elf_link_add_object_symbols): Likewise.
1766 (_bfd_elf_gc_mark_extra_sections): Likewise.
1767 (bfd_elf_parse_eh_frame_entries): Likewise.
1768 (_bfd_elf_section_already_linked): Likewise.
1769 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
1770 * elfnn-ia64.c (is_unwind_section_name): Likewise.
1771 (elfNN_ia64_size_dynamic_sections): Likewise.
1772 (elfNN_ia64_object_p): Likewise.
1773 * elfxx-mips.c (FN_STUB_P): Likewise.
1774 (CALL_STUB_P): Likewise.
1775 (CALL_FP_STUB_P): Likewise.
1776 (_bfd_mips_elf_section_from_shdr): Likewise.
1777 (_bfd_mips_elf_fake_sections): Likewise.
1778 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1779 (_bfd_mips_final_write_processing): Likewise.
1780 (_bfd_mips_elf_final_link): Likewise.
1781 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1782 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
1783 (elf_x86_64_is_reloc_section): Likewise.
1784 * hpux-core.c (thread_section_p): Likewise.
1785 * libcoff.h (bfd_pei_p): Likewise.
1786 * linker.c (REAL): Likewise.
1787 (unwrap_hash_lookup): Likewise.
1788 (_bfd_generic_link_add_one_symbol): Likewise.
1789 * mmo.c (mmo_internal_write_section): Likewise.
1790 * osf-core.c (osf_core_core_file_p): Likewise.
1791 * pef.c (bfd_pef_print_symbol): Likewise.
1792 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
1793 * som.c (som_slurp_symbol_table): Likewise.
1794 (som_slurp_armap): Likewise.
1795 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
1797 2021-03-22 Jan Beulich <jbeulich@suse.com>
1799 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
1800 language translation wrapping to _bfd_error_handler()
1803 2021-03-21 Alan Modra <amodra@gmail.com>
1805 * bfd-in.h (startswith): New inline.
1806 (CONST_STRNEQ): Use startswith.
1807 * bfd-in2.h: Regenerate.
1809 2021-03-20 Alan Modra <amodra@gmail.com>
1812 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
1813 test for .gnu.debuglto*.
1815 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1818 * elf.c (_bfd_elf_make_section_from_shdr): Treat
1819 .gnu.debuglto_.debug_ section as debugging section unless it is
1820 marked with SHF_EXCLUDE.
1821 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
1822 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
1823 matching non-debugging sections or linkonce section with comdat
1826 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1829 * dwarf2.c (read_attribute_value): Check version >= 3 for
1832 2021-03-16 Nick Clifton <nickc@redhat.com>
1834 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
1835 overrun by using sizeof of the destination x_fname field as the
1838 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1840 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
1842 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1844 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
1845 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
1846 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
1847 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
1848 BFD_RELOC_PPC64_TLS_ML): New relocations.
1849 * bfd-in2.h: Regenerate.
1850 * libbfd.h: Regenerate.
1851 * coff-rs6000.c (xcoff_calculate_relocation): Call
1852 xcoff_reloc_type_tls for TLS relocations.
1853 (xcoff_howto_table): Implement TLS relocations.
1854 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
1855 (xcoff_reloc_type_tls): New function.
1856 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
1857 (xcoff_howto_table): Likewise.
1858 (_bfd_xcoff_reloc_type_lookup): Likewise.
1859 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
1860 (styp_to_sec_flags): Likewise.
1861 (coff_compute_section_file_positions): Avoid file offset
1862 optimisation for .data when the previous section is .tdata.
1863 (coff_write_object_contents): Handle TLS sections.
1864 * coffswap.h (coff_swap_aouthdr_out): Add support for
1865 new fields in aouthdr.
1866 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
1867 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
1868 (xcoff_need_ldrel_p): Add cases for TLS relocations.
1869 (xcoff_create_ldrel): Add l_symndx for TLS sections.
1871 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1873 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
1875 * bfd-in2.h: Regenerate.
1876 * libbfd.h: Regenerate.
1877 * coff-rs6000.c (xcoff_calculate_relocation): Call
1878 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
1879 (xcoff_howto_table): Remove src_mask for TOC relocations.
1880 Add R_TOCU and R_TOCL howtos.
1881 (_bfd_xcoff_reloc_type_lookup): Add cases for
1882 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
1883 (xcoff_reloc_type_toc): Compute the whole offset.
1884 Implement R_TOCU and R_TOCL.
1885 * coff64-rs6000.c (xcoff64_calculate_relocation):
1887 (xcoff64_howto_table): Likewise.
1888 (xcoff64_reloc_type_lookup): Likewise.
1890 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1892 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
1893 add new relocations.
1894 (xcoff_howto_table): Likewise.
1895 (xcoff_rtype2howto): Increase r_type maximum value.
1896 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
1897 of create a new one from scratch. Enable only some relocations
1898 to have a changing r_size.
1899 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
1900 (xcoff64_howto_table): Likewise.
1901 (xcoff64_rtype2howto): Likewise.
1902 (xcoff64_ppc_relocate_section): Likewise.
1903 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
1905 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1907 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
1909 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1911 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
1912 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
1913 support for o_cputype field. Avoid creating an empty a.out header
1916 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1918 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
1921 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
1923 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
1924 restart_relax, used to check if we need to run the whole
1925 relaxations from relax pass 0 to 2 again.
1926 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
1927 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
1928 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
1929 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
1930 after_allocation to check if we need to run the whole relaxations again.
1931 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
1932 when the restart_relax is FALSE; At last set restart_relax to TRUE if
1934 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
1935 (bfd_elf64_riscv_restart_relax_sections): Likewise.
1937 2021-03-10 Jan Beulich <jbeulich@suse.com>
1939 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
1942 2021-03-10 Alan Modra <amodra@gmail.com>
1943 Jan Beulich <jbeulich@suse.com>
1945 * elf.c (bfd_elf_generic_reloc): Make references between debug
1946 sections use section relative values.
1948 2021-03-09 Jan Beulich <jbeulich@suse.com>
1950 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
1952 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
1956 * bfd.c (_bfd_get_link_info): New function.
1957 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
1958 (elf_link_info): New.
1959 * libbfd-in.h (_bfd_get_link_info): New prototype.
1960 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
1961 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
1962 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
1963 (pex64_link_add_symbols): New function.
1964 (coff_bfd_link_add_symbols): New macro.
1965 * libbfd.h: Regenerated.
1967 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1968 Andrew Burgess <andrew.burgess@embecosm.com>
1970 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
1971 * elf.c (elfcore_grok_riscv_csr): New function.
1972 (elfcore_grok_note): Handle NT_RISCV_CSR.
1973 (elfcore_write_riscv_csr): New function.
1974 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
1976 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1977 Andrew Burgess <andrew.burgess@embecosm.com>
1979 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
1980 (PRPSINFO_PR_PSARGS_LENGTH): Define.
1981 (riscv_write_core_note): New function.
1982 (riscv_elf_grok_psinfo): Make use of two new length defines.
1983 (elf_backend_write_core_note): Define.
1985 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1986 Andrew Burgess <andrew.burgess@embecosm.com>
1988 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
1989 * elf.c (elfcore_grok_gdb_tdesc): New function.
1990 (elfcore_grok_note): Handle NT_GDB_TDESC.
1991 (elfcore_write_gdb_tdesc): New function.
1992 (elfcore_write_register_note): Handle NT_GDB_TDESC.
1994 2021-03-05 Nick Clifton <nickc@redhat.com>
1997 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
1998 (read_indexed_string): Placeholder function.
1999 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
2002 2021-03-05 Alan Modra <amodra@gmail.com>
2004 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
2006 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
2007 adjustments here instead. Separate pc-relative adjustments
2008 from symbol related adjustments. Tidy comments and formatting.
2010 2021-03-04 Jan Beulich <jbeulich@suse.com>
2012 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
2015 2021-03-04 Alan Modra <amodra@gmail.com>
2017 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
2019 2021-03-03 Alan Modra <amodra@gmail.com>
2022 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
2023 processing not when start/stop symbol section is unmarked but
2024 on first time a start/stop symbol is processed.
2026 2021-03-03 Alan Modra <amodra@gmail.com>
2028 * reloc.c: Include x86_64.h rather than internal.h.
2030 2021-03-02 Nick Clifton <nickc@redhat.com>
2033 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
2034 function and variable tags and a second time to resolve their
2037 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
2039 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
2041 2021-03-02 Alan Modra <amodra@gmail.com>
2044 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
2045 linker defined start/stop symbols when start_stop_gc.
2047 2021-03-02 Alan Modra <amodra@gmail.com>
2049 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
2050 indirect to pc-relative or toc-relative for undefined symbols.
2052 2021-03-01 Alan Modra <amodra@gmail.com>
2053 Fangrui Song <maskray@google.com>
2055 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
2056 defined start/stop symbols when start_stop_gc.
2057 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
2058 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
2059 * linker.c (bfd_generic_define_start_stop): Likewise.
2061 2021-02-25 Alan Modra <amodra@gmail.com>
2064 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
2065 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
2066 use when deciding an as-needed library should be loaded instead
2067 of using the binding of the library definition.
2069 2021-02-24 Alan Modra <amodra@gmail.com>
2072 * coff-stgo32.c (go32exe_check_format): Sanity check size of
2073 header to avoid a buffer overflow.
2075 2021-02-22 Alan Modra <amodra@gmail.com>
2077 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
2078 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
2080 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
2083 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
2084 (_bfd_riscv_relax_call): Likewise.
2085 (_bfd_riscv_relax_lui): Likewise.
2086 * elfxx-riscv.c (howto_table): Likewise.
2088 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
2090 * Makefile.am: Added cpu-riscv.h.
2091 * Makefile.in: Regenerated.
2092 * po/SRC-POTFILES.in: Regenerated.
2093 * cpu-riscv.h: Added to support spec versions controlling.
2094 Also added extern arrays and functions for cpu-riscv.c.
2095 (enum riscv_spec_class): Define all spec classes here uniformly.
2096 (struct riscv_spec): Added for all specs.
2097 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
2098 (RISCV_GET_SPEC_NAME): Likewise.
2099 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
2100 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
2101 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
2102 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
2103 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
2104 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
2105 (riscv_priv_specs): Moved below.
2106 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
2107 (riscv_isa_specs): Moved from include/opcode/riscv.h.
2108 * elfnn-riscv.c: Included cpu-riscv.h.
2109 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
2110 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
2111 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
2112 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
2114 2021-02-17 Alan Modra <amodra@gmail.com>
2116 * wasm-module.c: Guard include of limits.h.
2117 (CHAR_BIT): Provide backup define.
2118 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
2119 Correct signed overflow checking.
2121 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
2124 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
2125 copying the elf flags from input BFD to output BFD, until we have
2126 checked if the input BFD has no code section or not. Also fix the
2127 problem that we only check the first section rather than the entire
2128 sections for input BFD.
2130 2021-02-16 Alan Modra <amodra@gmail.com>
2132 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
2133 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
2135 2021-02-15 Jan Beulich <jbeulich@suse.com>
2137 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
2138 * doc/Makefile.in: Re-generate.
2140 2021-02-15 Alan Modra <amodra@gmail.com>
2142 * elf32-nds32.c (nds32_get_section_contents): Replace
2143 bfd_malloc_and_get_section with bfd_get_full_section_contents.
2144 (nds32_elf_relax_delete_blanks): Init contents.
2145 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
2147 2021-02-15 Alan Modra <amodra@gmail.com>
2149 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
2150 bfd_get_full_section_contents.
2152 2021-02-14 Alan Modra <amodra@gmail.com>
2154 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
2155 all fixes to bfd_generic_get_relocated_section_contents since this
2156 function was split out.
2158 2021-02-11 Alan Modra <amodra@gmail.com>
2160 * config.bfd: Remove ia64 from obsolete list.
2162 2021-02-11 Alan Modra <amodra@gmail.com>
2165 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
2167 2021-02-11 Alan Modra <amodra@gmail.com>
2170 * elf32-avr.c (avr_elf32_load_records_from_section): Use
2171 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
2174 2021-02-11 Alan Modra <amodra@gmail.com>
2177 * section.c (bfd_get_section_contents): Avoid possible overflow
2178 when range checking offset and count.
2179 (bfd_set_section_contents): Likewise.
2181 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
2183 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
2185 * configure: Regenerated.
2187 2021-02-09 Alan Modra <amodra@gmail.com>
2189 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
2190 * configure.ac: Delete symbian entries.
2191 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
2192 * elf32-arm.c: Remove symbian support. Formatting.
2193 * targets.c: Delete symbian entries.
2194 * configure: Regenerate.
2196 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
2199 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
2200 info when failed to convert GOTPCREL relocation.
2202 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
2204 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
2206 2021-02-04 Alan Modra <amodra@gmail.com>
2209 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
2210 libraries for IR references on pass over libraries after LTO
2213 2021-02-03 Alan Modra <amodra@gmail.com>
2216 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
2217 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
2218 libraries when H is an indirect symbol after calling
2219 _bfd_elf_add_default_symbol.
2221 2021-02-03 Alan Modra <amodra@gmail.com>
2224 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
2225 undecorated symbol will have a different version.
2227 2021-02-02 Alan Modra <amodra@gmail.com>
2230 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
2231 Use when handling default versioned symbol. Rename existing
2232 override variable to nondef_override and use for non-default
2234 (elf_link_add_object_symbols): Adjust call to suit. Don't
2235 pull in as-needed libraries when override is set.
2237 2021-02-01 Emery Hemingway <ehmry@posteo.net>
2239 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
2241 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
2244 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
2245 offset for the R_RL78_RH_SADDR relocation.
2247 2021-01-29 Alan Modra <amodra@gmail.com>
2250 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
2251 on symbols defined in absolute or other special sections.
2253 2021-01-28 Alan Modra <amodra@gmail.com>
2256 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
2257 prevent endless looping of linked-to sections.
2259 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
2261 * bfd-elf.h (elfcore_write_file_note): New function.
2262 * elf.c (elfcore_write_file_note): New function.
2264 2021-01-26 Alan Modra <amodra@gmail.com>
2266 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
2268 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
2271 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
2274 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
2277 * dwarf2.c (read_rnglists): Advance rngs_ptr after
2278 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
2280 2021-01-20 Alan Modra <amodra@gmail.com>
2282 * elf32-ppc.c: Delete outdated comment.
2283 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
2284 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
2286 2021-01-20 Alan Modra <amodra@gmail.com>
2288 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
2289 section symbols are present.
2291 2021-01-19 Alan Modra <amodra@gmail.com>
2293 * elf64-ppc.c (elf_hash_entry): New inline function. Use
2294 throughout to replace casts.
2295 (branch_reloc_hash_match): Remove const from params.
2296 (use_local_plt): New function.
2297 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
2298 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
2300 * elf32-ppc.c (use_local_plt): New function.
2301 (allocate_dynrelocs, ppc_elf_relocate_section),
2302 (write_global_sym_plt): Use use_local_plt.
2304 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
2307 * elflink.c (elf_create_symbuf): Also ignore section symbols.
2309 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
2312 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
2313 check pointer_equality_needed.
2315 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
2317 * elf-linker-x86.h (elf_linker_x86_params): Add
2318 report_relative_reloc.
2319 * elf32-i386.c (elf_i386_relocate_section): Call
2320 _bfd_x86_elf_link_report_relative_reloc to report relative
2321 relocations for -z report-relative-reloc.
2322 (elf_i386_finish_dynamic_symbol): Likewse.
2323 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
2324 (elf_x86_64_finish_dynamic_symbol): Likewse.
2325 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
2327 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
2330 2021-01-16 Alan Modra <amodra@gmail.com>
2332 * compress.c (decompress_contents): Tidy inflateEnd result test.
2334 2021-01-16 Alan Modra <amodra@gmail.com>
2337 * elflink.c (elf_link_output_extsym): Use version 1 in
2338 .gnu.version for undefined unversioned symbols.
2340 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2342 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
2343 caused the by previous commit accidentally.
2345 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2347 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
2348 also aligned the code.
2350 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2352 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
2354 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2356 * elfnn-riscv.c: Comments tidy and improvement.
2357 * elfxx-riscv.c: Likewise.
2358 * elfxx-riscv.h: Likewise.
2360 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
2363 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
2364 section for R_BFIN_FUNCDESC.
2366 2021-01-14 Nick Clifton <nickc@redhat.com>
2368 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
2370 2021-01-13 Alan Modra <amodra@gmail.com>
2372 * Makefile.in: Regenerate.
2373 * doc/Makefile.in: Regenerate.
2375 2021-01-13 Alan Modra <amodra@gmail.com>
2378 * section.c (struct bfd_section): Remove pattern field.
2379 (BFD_FAKE_SECTION): Adjust to suit.
2380 * bfd-in2.h: Regenerate.
2381 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
2382 (bfd_elf_final_link): Don't call elf_fixup_link_order.
2384 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
2387 * configure.ac: Use GNU_MAKE_JOBSERVER.
2388 * aclocal.m4: Regenerated.
2389 * configure: Likewise.
2391 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
2394 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
2395 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
2397 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
2400 * configure: Regenerated.
2402 2021-01-11 Nick Clifton <nickc@redhat.com>
2404 * po/fr.po: Updated French translation.
2405 * po/pt.po: Updated Portuguese translation.
2406 * po/sr.po: Updated Serbian translation.
2407 * po/uk.po: Updated Ukranian translation.
2409 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2411 * configure: Regenerated.
2413 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2416 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
2417 -z lam-u48 and -z lam-u57.
2419 2021-01-09 Nick Clifton <nickc@redhat.com>
2421 * version.m4: Change to 2.36.50.
2422 * configure: Regenerate.
2423 * po/bfd.pot: Regenerate.
2425 2021-01-09 Nick Clifton <nickc@redhat.com>
2427 * 2.36 release branch crated.
2429 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
2431 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
2432 LAM_U57 when setting LAM_U48.
2434 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
2438 * elflink.c (elf_fixup_link_order): Verify that fixing up
2439 SHF_LINK_ORDER doesn't increase the output section size.
2441 2021-01-09 Alan Modra <amodra@gmail.com>
2443 * configure: Regenerate.
2445 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
2447 * configure: Regenerate.
2449 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
2452 * aix386-core.c (core_aix386_vec): Initialize
2453 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
2454 * aout-target.h (MY (vec)): Likewise.
2455 * binary.c (binary_vec): Likewise.
2456 * cisco-core.c (core_cisco_be_vec): Likewise.
2457 (core_cisco_le_vec): Likewise.
2458 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
2459 * coff-i386.c (TARGET_SYM): Likewise.
2460 (TARGET_SYM_BIG): Likewise.
2461 * coff-ia64.c (TARGET_SYM): Likewise.
2462 * coff-mips.c (mips_ecoff_le_vec): Likewise.
2463 (mips_ecoff_be_vec): Likewise.
2464 (mips_ecoff_bele_vec): Likewise.
2465 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
2466 (powerpc_xcoff_vec): Likewise.
2467 * coff-sh.c (sh_coff_small_vec): Likewise.
2468 (sh_coff_small_le_vec): Likewise.
2469 * coff-tic30.c (tic30_coff_vec): Likewise.
2470 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
2471 (tic54x_coff0_beh_vec): Likewise.
2472 (tic54x_coff1_vec): Likewise.
2473 (tic54x_coff1_beh_vec): Likewise.
2474 (tic54x_coff2_vec): Likewise.
2475 (tic54x_coff2_beh_vec): Likewise.
2476 * coff-x86_64.c (TARGET_SYM): Likewise.
2477 (TARGET_SYM_BIG): Likewise.
2478 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
2479 (rs6000_xcoff64_aix_vec): Likewise.
2480 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
2481 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
2482 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
2483 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
2484 (TARGET_LITTLE_SYM): Likewise.
2485 * hppabsd-core.c (core_hppabsd_vec): Likewise.
2486 * hpux-core.c (core_hpux_vec): Likewise.
2487 * i386msdos.c (i386_msdos_vec): Likewise.
2488 * ihex.c (ihex_vec): Likewise.
2489 * irix-core.c (core_irix_vec): Likewise.
2490 * mach-o-target.c (TARGET_NAME): Likewise.
2491 * mmo.c (mmix_mmo_vec): Likewise.
2492 * netbsd-core.c (core_netbsd_vec): Likewise.
2493 * osf-core.c (core_osf_vec): Likewise.
2494 * pdp11.c (MY (vec)): Likewise.
2495 * pef.c (pef_vec): Likewise.
2496 (pef_xlib_vec): Likewise.
2497 * plugin.c (plugin_vec): Likewise.
2498 * ppcboot.c (powerpc_boot_vec): Likewise.
2499 * ptrace-core.c (core_ptrace_vec): Likewise.
2500 * sco5-core.c (core_sco5_vec): Likewise.
2501 * som.c (hppa_som_vec): Likewise.
2502 * srec.c (srec_vec): Likewise.
2503 (symbolsrec_vec): Likewise.
2504 * tekhex.c (tekhex_vec): Likewise.
2505 * trad-core.c (core_trad_vec): Likewise.
2506 * verilog.c (verilog_vec): Likewise.
2507 * vms-alpha.c (alpha_vms_vec): Likewise.
2508 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
2509 * wasm-module.c (wasm_vec): Likewise.
2510 * xsym.c (sym_vec): Likewise.
2511 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
2513 (elf_map_symbols): Don't include ignored section symbols.
2514 * elfcode.h (elf_slurp_symbol_table): Also set
2515 BSF_SECTION_SYM_USED on STT_SECTION symbols.
2516 * elflink.c (bfd_elf_final_link): Generated section symbols only
2517 when emitting relocations or reqired.
2518 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2519 * syms.c (BSF_SECTION_SYM_USED): New.
2520 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2521 (bfd_target): Add keep_unused_section_symbols.
2522 (bfd_keep_unused_section_symbols): New.
2523 * bfd-in2.h: Regenerated.
2525 2021-01-07 Nick Clifton <nickc@redhat.com>
2528 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
2529 absolute paths and check to see if they are longer than MAX_PATH.
2531 2021-01-07 Philipp Tomsich <prt@gnu.org>
2533 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
2535 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
2536 Jim Wilson <jimw@sifive.com>
2537 Andrew Waterman <andrew@sifive.com>
2538 Maxim Blinov <maxim.blinov@embecosm.com>
2539 Kito Cheng <kito.cheng@sifive.com>
2540 Nelson Chu <nelson.chu@sifive.com>
2542 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
2544 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
2546 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
2547 (bfinfdpic_check_relocs): Likewise.
2549 2021-01-06 Alan Modra <amodra@gmail.com>
2551 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
2553 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2555 2021-01-06 Alan Modra <amodra@gmail.com>
2557 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
2558 (sparc64-*-solaris2*): Add sparc_elf64_vec and
2561 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
2563 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
2564 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
2565 * configure.ac: Handle riscv_elf[32|64]_be_vec.
2566 * configure: Regenerate.
2567 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
2568 riscv_is_insn_reloc.
2569 (riscv_get_insn): RISC-V instructions are always little endian, but
2570 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
2572 (riscv_put_insn): Likewsie.
2573 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
2574 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
2575 use riscv_[get|put]_insn or bfd_[get|put].
2576 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
2577 or bfd_[get|put]l16 for code.
2578 (riscv_elf_relocate_section): Likewise.
2579 (riscv_elf_finish_dynamic_symbol): Likewise.
2580 (riscv_elf_finish_dynamic_sections): Likewise.
2581 (_bfd_riscv_relax_call): Likewise.
2582 (_bfd_riscv_relax_lui): Likewise.
2583 (_bfd_riscv_relax_align): Likewise.
2584 (_bfd_riscv_relax_pc): Likewise.
2585 (riscv_elf_object_p): Handled for big endian.
2586 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
2587 * targets.c: Add riscv_elf[32|64]_be_vec.
2588 (_bfd_target_vector): Likewise.
2590 2021-01-05 Alan Modra <amodra@gmail.com>
2592 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
2593 for relocatable executable.
2595 2021-01-05 Alan Modra <amodra@gmail.com>
2597 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
2599 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
2601 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
2602 make sure gp symbol is output as a dynamic symbol.
2604 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
2607 * elflink.c (compare_link_order): Place unordered sections before
2609 (elf_fixup_link_order): Add a link info argument. Allow mixed
2610 ordered and unordered input sections for non-relocatable link.
2611 Sort the consecutive bfd_indirect_link_order sections with the
2612 same pattern. Change the offsets of the bfd_indirect_link_order
2614 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
2615 * section.c (bfd_section): Add pattern.
2616 (BFD_FAKE_SECTION): Initialize pattern to NULL.
2617 * bfd-in2.h: Regenerated.
2619 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
2621 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
2622 of private flags with 0x.
2623 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
2625 2021-01-04 Alan Modra <amodra@gmail.com>
2628 * elflink.c (elf_link_input_bfd): Use the file base name in
2629 linker generated STT_FILE symbols.
2631 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
2633 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
2634 * elfxx-riscv.h: Add declaration.
2635 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
2636 riscv_compare_subsets to check the orders.
2637 (riscv_skip_prefix): Removed.
2638 (riscv_prefix_cmp): Removed.
2640 2021-01-04 Alan Modra <amodra@gmail.com>
2643 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
2644 calculating subset version length.
2646 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
2648 * xcofflink.c: Correct spelling in comments.
2650 2021-01-01 Alan Modra <amodra@gmail.com>
2652 Update year range in copyright notice of all files.
2654 For older changes see ChangeLog-2020
2656 Copyright (C) 2021-2023 Free Software Foundation, Inc.
2658 Copying and distribution of this file, with or without modification,
2659 are permitted in any medium without royalty provided the copyright
2660 notice and this notice are preserved.
2666 version-control: never