1 2023-02-07 Tom Tromey <tom@tromey.com>
3 * doc/chew.c (pcu) <l>: Now intptr_t.
4 (internal_mode, istack, isp): Likewise.
5 (bang, atsign): Use intptr_t.
7 2023-02-07 Tom Tromey <tom@tromey.com>
9 * doc/proto.str (SYNOPSIS): Don't use paramstuff.
10 * doc/chew.c (paramstuff): Remove.
11 (main): Don't add paramstuff intrinsic.
13 2023-02-07 Tom Tromey <tom@tromey.com>
15 * doc/doc.str, doc/proto.str: Add copyright header.
17 2023-02-07 Tom Tromey <tom@tromey.com>
19 * doc/webassembly.texi (File layout): Remove second argument from
21 * doc/bfd.texi: Use single-argument @node everywhere.
23 2023-02-07 Tom Tromey <tom@tromey.com>
25 * Makefile.in: Rebuild.
26 * doc/local.mk (%D%/chew.stamp): Don't use H_CFLAGS.
28 2023-01-24 Nick Clifton <nickc@redhat.com>
31 * cofflink.c (_bfd_coff_generic_relocate_section): Add an
32 assertion that the output section is set for defined, global
35 2023-01-17 Xianmiao Qu <cooper.qu@linux.alibaba.com>
37 * elf32-csky.c (elf32_csky_merge_attributes): Don't save
38 and restore the ARCH attribute, it will actually clear
40 (csky_elf_merge_private_bfd_data): Store the machine flag
43 2023-01-13 Nick Clifton <nickc@redhat.com>
45 * po/ro.po: Updated Romainian translation.
47 2023-01-11 Nick Clifton <nickc@redhat.com>
50 * dwarf2.c (read_indexed_address): Fix check for an out of range
53 2023-01-06 Nick Clifton <nickc@redhat.com>
55 * po/ru.po: Updated Russian translation.
57 2023-01-03 Himal <himalr@proton.me>
60 * bfdio.c (_bfd_real_fopen): Do not add a prefix to the Windows'
63 2023-01-03 Nick Clifton <nickc@redhat.com>
65 * po/fr.po: Updated French trabslation.
66 * po/uk.po: Updated Ukrainian trabslation.
68 2022-12-31 Nick Clifton <nickc@redhat.com>
70 * 2.40 branch created.
72 2022-12-23 Nick Clifton <nickc@redhat.com>
75 * dwarf2.c (concat_filename): Fix check for a directory index off
76 the end of the directory table.
78 2022-12-21 Nick Clifton <nickc@redhat.com>
80 * po/ro.po: Updated Romanian translation.
82 2022-12-06 Nick Clifton <nickc@redhat.com>
85 * elf32-arm.c (cmse_scan): Check for NULL entries in the
87 (elf32_arm_gc_mark_extra_sections): Likewise.
89 2022-12-05 Nick Clifton <nickc@redhat.com>
92 * vms-alpha.c (parse_module): Fix potential out of bounds memory
95 2022-12-01 Nick Clifton <nickc@redhat.com>
98 * bfd.c (VerilogDataEndianness): New variable.
99 (verilog_write_record): Use VerilogDataEndianness, if set, to
100 choose the endianness of the output.
101 (verilog_write_section): Adjust the address by the data width.
103 2022-11-21 Nick Clifton <nickc@redhat.com>
106 * cpu-arm.c (scan): Accept machine names prefixed with "arm:".
107 * cpu-aarch64.c (scan): Accept machine names prefixed with "aarch64:".
109 2022-10-19 Nick Clifton <nickc@redhat.com>
112 * elf.c (_bfd_elf_slurp_version_tables): Fail if the sh_info field
113 of the section header is zero.
115 2022-09-09 Nick Clifton <nickc@redhat.com>
118 * elf.c (setup_group): Do not return false if there is no group
119 information available.
121 2022-09-02 Aaron Merey <amerey@redhat.com>
123 * aout-target.h (MY_find_nearest_line_with_alt): New macro.
124 * bfd-in2.h: Regenerate.
125 * bfd.c (bfd_find_nearest_line_with_alt): New macro.
126 * binary.c (binary_find_nearest_line_with_alt): New macro.
127 * coff-rs6000.c (_bfd_xcoff_find_nearest_line_with_alt): New macro.
128 (rs6000_xcoff64_vec): Add coff_find_nearest_line_with_alt.
129 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Calls
130 _bfd_dwarf2_find_nearest_line_with_alt.
131 (_bfd_dwarf2_find_nearest_line_with_alt): New function. Implements the
132 former _bfd_dwarf2_find_nearest_line. Adds parameter alt_filename.
133 Attempt to open alt_filename and use it as the .dwz file if not NULL.
134 * elf-bfd.h (_bfd_elf_find_nearest_line_with_alt): New declaration.
135 * elf.c (_bfd_elf_find_nearest_line): Calls
136 _bfd_elf_find_nearest_line_with_alt.
137 (_bfd_elf_find_nearest_line_with_alt): New function. Implements the
138 former _bfd_elf_find_nearest_line. Adds parameter alt_filename.
139 * elf32-mips.c (bfd_elf32_find_nearest_line_with_alt): New macro.
140 * elf64-mips.c (bfd_elf64_find_nearest_line_with_alt): New macro.
141 * elfn32-mips.c (bfd_elf32_find_nearest_line_with_alt): New macro.
142 * elfxx-mips.h (_bfd_mips_elf_find_nearest_line_with_alt): New macro.
143 * elfxx-target.h (bfd_elfNN_find_nearest_line_with_alt): New macro.
144 * i386mdos.c (msdos_find_nearest_line_with_alt): New macro.
145 * ihex.c (ihex_find_nearest_line_with_alt): New macro.
146 * libbfd-in.h (_bfd_nosymbols_find_nearest_line_with_alt): New
148 (_bfd_dwarf2_find_nearest_line_with_alt): New declaration.
149 * libbfd.h: Regenerate.
150 * libcoff-in.h (coff_find_nearest_line_with_alt): New macro.
151 * libcoff.h: Regenerate.
152 * libecoff.h (_bfd_ecoff_find_nearest_line_with_alt): New macro.
153 * mach-o.h (bfd_mach_o_find_nearest_line_with_alt): New macro.
154 * mmo.c (mmo_find_nearest_line_with_alt): New macro.
155 * pef.c (bfd_pef_find_nearest_line_with_alt): New macro.
156 * plugin.c (bfd_plugin_find_nearest_line_with_alt): New macro.
157 * ppcboot.c (ppcboot_find_nearest_line_with_alt): New macro.
158 * som.h (som_find_nearest_line_with_alt): New macro.
159 * srec.c (srec_find_nearest_line_with_alt): New macro.
160 * syms.c (_bfd_nosymbols_find_nearest_line_with_alt): New function.
161 * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add symbol for
162 NAME##_find_nearest_line_with_alt.
163 (_bfd_find_nearest_line_with_alt): Add declaration.
164 * tekhex.c (tekhex_find_nearest_line_with_alt): New macro.
165 * verilog.c (verilog_find_nearest_line_with_alt): New macro.
166 * vms-alpha.c (_bfd_vms_find_nearest_line_with_alt): New macro.
167 * wasm-module.c (wasm_find_nearest_line_with_alt): New macro.
168 * xsym.c (bfd_sym_find_nearest_line_with_alt): New macro.
170 2022-09-02 Frederic Cambus <fred@statdns.com>
172 * config.bfd (arm-*-openbsd*): Restore target.
174 2022-08-30 Nick Clifton <nickc@redhat.com>
177 * dwarf2.c (struct line_info_table): Add new field:
179 (concat_filename): Use new field to help select the correct table
181 (read_formatted_entries): Do not skip entry 0.
182 (decode_line_info): Set new field depending upon the version of
183 DWARF being parsed. Initialise filename based upon the setting of
186 2022-08-22 Frederic Cambus <fred@statdns.com>
188 * config.bfd (aarch64-*-openbsd*): Add target.
190 2022-08-03 Nick Clifton <nickc@redhat.com>
193 * bfd.c (BFD_CLOSED_BY_CACHE): New bfd flag.
194 * cache.c (bfd_cache_delete): Set BFD_CLOSED_BY_DELETE on the
196 (bfd_cache_lookup_worker): Clear BFD_CLOSED_BY_DELETE on the newly
198 * opncls.c (bfd_set_filename): Refuse to change the name of a bfd
199 that has been closed by bfd_cache_delete. Mark changed bfds as
201 * bfd-in2.h: Regenerate.
203 2022-07-29 Nick Clifton <nickc@redhat.com>
206 * dwarf2.c (read_attribute_value): Handle DW_FORM_rnglistx and
209 2022-07-26 Nick Clifton <nickc@redhat.com>
211 * elfnn-loongarch.c (loongarch_elf_relocate_section): Fix
214 2022-07-08 Nick Clifton <nickc@redhat.com>
216 * 2.39 branch created.
218 2022-05-19 Yvan Roux <yvan.roux@foss.st.com>
221 * bfdio.c (_bfd_real_fopen): Delete ccs string.
223 2022-04-27 John Baldwin <jhb@FreeBSD.org>
225 * elf.c (elfcore_grok_freebsd_note): Handle NT_ARM_TLS notes.
227 2022-04-25 Nick Clifton <nickc@redhat.com>
230 * elflink.c (bfd_elf_size_dynamic_sections): Display a note to the
231 user that the current ehaviour of creating an executable stack
232 because of a missing .note.GNU-stack section is deprecated and
233 will be changed in a future release.
235 2022-04-20 Clément Chigot <clement.chigot@atos.net>
237 * coff-rs6000.c (xcoff_reloc_type_noop): Add info argument.
238 (xcoff_reloc_type_fail): Likewise.
239 (xcoff_reloc_type_pos): Likewise.
240 (xcoff_reloc_type_neg): Likewise.
241 (xcoff_reloc_type_rel): Likewise.
242 (xcoff_reloc_type_toc): Likewise.
243 (xcoff_reloc_type_ba): Likewise.
244 (xcoff_reloc_type_crel): Likewise.
245 (xcoff_reloc_type_tls): Likewise.
246 (xcoff_reloc_type_br): Add stub handler.
247 (xcoff_ppc_relocate_section): Add info to
248 xcoff_calculate_relocation.
249 (xcoff_stub_indirect_call_code): New constant.
250 (xcoff_stub_shared_call_code): Likewise.
251 (bfd_xcoff_backend_data): Add stub code fields.
252 (bfd_pmac_xcoff_backend_data): Likewise.
253 * coff64-rs6000.c (xcoff64_reloc_type_br): Add stub handler.
254 (xcoff64_ppc_relocate_section): Add info to
255 xcoff64_calculate_relocation.
256 (xcoff64_stub_indirect_call_code): New constant.
257 (xcoff64_stub_shared_call_code): Likewise.
258 (bfd_xcoff_backend_data): Add stub code fields.
259 (bfd_xcoff_aix5_backend_data): Likewise.
260 * libxcoff.h (struct xcoff_backend_data_rec): Add stub fields.
261 (bfd_xcoff_stub_indirect_call_code): New define.
262 (bfd_xcoff_stub_indirect_call_size): New define.
263 (bfd_xcoff_stub_shared_call_code): New define.
264 (bfd_xcoff_stub_shared_call_size): New define.
265 (xcoff_reloc_function): Add info argument.
266 (enum xcoff_stub_type): New enum.
267 (struct xcoff_stub_hash_entry): New structure.
268 * xcofflink.c (struct xcoff_link_hash_table): Add stub hash
269 table and params fields.
270 (xcoff_stub_hash_entry): New define.
271 (xcoff_stub_hash_lookup): New define.
272 (stub_hash_newfunc): New function.
273 (_bfd_xcoff_bfd_link_hash_table_free): Free the new stub hash
275 (_bfd_xcoff_bfd_link_hash_table_create): Create the new stub
277 (xcoff_link_add_symbols): Save rawsize for XTY_SD.
278 (bfd_xcoff_link_init): New function.
279 (xcoff_stub_csect_name): New function.
280 (xcoff_stub_get_csect_in_range): New function.
281 (xcoff_stub_name): New function.
282 (bfd_xcoff_get_stub_entry): New function.
283 (bfd_xcoff_type_of_stub): New function.
284 (xcoff_add_stub): New function.
285 (xcoff_build_one_stub): New function.
286 (bfd_xcoff_size_stubs): New function.
287 (bfd_xcoff_build_stubs): New function.
288 (xcoff_stub_create_relocations): New function.
289 (xcoff_link_input_bfd): Adapt relocations to stub.
290 (xcoff_write_global_symbol): Adapt to new TOC entries generated
292 (_bfd_xcoff_bfd_final_link): Handle stub file.
293 * xcofflink.h (struct bfd_xcoff_link_params): New structure.
295 2022-04-20 Clément Chigot <clement.chigot@atos.net>
297 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Write len in
298 ldinfo->strings instead of directly in the output_bfd.
299 * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
300 * xcofflink.c (struct xcoff_link_hash_table): Remove ldrel_count
301 field. Add ldinfo field.
302 (xcoff_mark_symbol): Adjust to new ldinfo field.
303 (xcoff_mark): Likewise.
304 (bfd_xcoff_link_count_reloc): Likewise.
305 (xcoff_build_loader_section): Split into two functions: one that
306 build the loader section (this function) and one that only size
308 (xcoff_size_loader_section): ... (this function).
309 (bfd_xcoff_size_dynamic_sections): Adapt to new ldinfo field.
310 Move the part where the dynamic sections are build to ...
311 (bfd_xcoff_build_dynamic_sections): ... this function.
312 * xcofflink.h: Add bfd_xcoff_build_dynamic_sections prototype.
314 2022-04-13 Alexander von Gluck IV <kallisti5@unixzen.com>
316 * config.bfd (x86-haiku): Add i386_pei_vec as a selectable format.
318 2022-04-08 Nick Clifton <nickc@redhat.com>
321 * coffgen.c (coff_find_nearest_line_with_names): Fix typo
322 retrieving saved bias.
324 2022-04-07 Mark Harmstone <mark@harmstone.com>
326 * coff-i386.c (in_reloc_p): Add R_SECTION.
327 (howto_table): Add R_SECTION.
328 (coff_pe_i386_relocation_section): Add support for R_SECTION.
329 (coff_i386_reloc_type_lookup): Add support for
330 BFD_RELOC_16_SECCIDX.
331 * coff-x86_64.c (in_reloc_p): Add R_SECTION.
332 (howto_table): Add R_SECTION.
333 (coff_pe_amd64_relocation_section): Add support for R_SECTION.
334 (coff_amd64_reloc_type_lookup): Add support for
335 BFD_RELOC_16_SECCIDX.
336 * reloc.c: Add BFD_RELOC_16_SECIDX.
337 * bfd-in2.h: Regenerate.
338 * libbfd.h: Regenerate.
340 2022-04-01 John Baldwin <jhb@FreeBSD.org>
342 * elf-bfd.h (elfcore_write_x86_segbases): New.
343 * elf.c (elfcore_grok_freebsd_note): Add pseudosections for
344 NT_FREEBSD_X86_SEGBASES register notes.
345 (elfcore_write_x86_segbases): New.
346 (elfcore_write_register_note): Write NT_FREEBSD_X86_SEGBASES
349 2022-04-01 John Baldwin <jhb@FreeBSD.org>
351 * elf.c (elfcore_grok_freebsd_note): Remove checks for namesz.
353 2022-03-22 Steiner H Gunderson <steinar+sourceware@gunderson.no>
355 * dwarf2.c (_bfd_dwarf2_find_nearest_line): if a function name is
356 found, but no line number info, then return a result of 2.
358 2022-03-21 Steiner H Gunderson <steinar+sourceware@gunderson.no>
361 * dwarf2.c (scan_unit_for_symbols): When performing second pass,
362 check to see if the function or variable being processed is the
363 same as the previous one.
365 2022-03-18 Viorel Preoteasa <viorel.preoteasa@gmail.com>
368 * elf32-arm.c (THM_MAX_FWD_BRANCH_OFFSET): Fix definition.
369 (THM2_MAX_FWD_BRANCH_OFFSET): Likewise.
371 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
373 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES):
375 (BFD64_BACKENDS): Add elf64-amdgcn.lo.
376 (BFD64_BACKENDS_CFILES): Add elf64-amdgcn.c.
377 * Makefile.in: Re-generate.
379 * elf64-amdgcn.c: New.
380 * archures.c (bfd_architecture): Add bfd_arch_amdgcn and related
382 (bfd_amdgcn_arch): New.
383 (bfd_archures_list): Add bfd_amdgcn_arch.
384 * bfd-in2.h: Re-generate.
385 * config.bfd: Handle amdgcn* target.
386 * configure.ac: Handle amdgcn_elf64_le_vec.
387 * configure: Re-generate.
388 * elf-bfd.h (elf_target_id): Add AMDGCN_ELF_DATA.
389 * targets.c (amdgcn_elf64_le_vec): New.
390 (_bfd_target_vector): Add amdgcn_elf64_le_vec.
392 2022-03-01 Torbjörn Svensson <torbjorn.svensson@st.com>
393 Fred Eisele <fredrick.eisele@gmail.com>
396 * bfdio.c (_bfd_real_fopen): Fix typo.
398 2022-03-01 Nick Clifton <nickc@redhat.com>
401 * elf32-arm.c (elf32_arm_merge_eabi_attributes): If the first
402 input bfd has a Tag_ABI_HardFP_use set to 3 but does not also have
403 TAG_FP_arch set then reset the TAG_ABI_HardFP_use.
405 2022-02-28 Torbjörn Svensson <torbjorn.svensson@st.com>
406 Fred Eisele <fredrick.eisele@gmail.com>
409 * bfdio.c (_bfd_real_fopen): Fix handling of paths longer than 260
410 characters on Windows hosts.
412 2022-02-28 Nick Clifton <nickc@redhat.com>
415 * config.bfd: Update error message for obsolete configurations.
417 2022-02-17 Nick Clifton <nickc@redhat.com>
419 * po/sr.po: Updated Serbian translation.
421 2022-02-16 Fangrui Song <maskray@google.com>
422 Nick Clifton <nickc@redhat.com>
425 * bfd-in2.h (struct bfd_section): Add type.
426 (discarded_section): Add field.
427 * elf.c (elf_fake_sections): Handle bfd_section::type.
428 * section.c (BFD_FAKE_SECTION): Add field.
429 * mri.c (mri_draw_tree): Update function call.
431 2022-02-11 Michael Forney <mforney@mforney.org>
433 * bfd.c (bfd_set_gp_value): Remove return with expression
436 2022-02-09 Nick Clifton <nickc@redhat.com>
438 * config.bfd: Move pending obsolesence targets into the definitely
441 2022-02-02 Nick Clifton <nickc@redhat.com>
444 * dwarf2.c (read_section): Change the heuristic that checks for
445 overlarge dwarf debug info sections.
447 2022-02-02 Stafford Horne <shorne@gmail.com>
450 * elf32-or1k.c (or1k_elf_got16_no_overflow_howto): Define.
451 (or1k_elf_relocate_section): Use new howto instead of trying to
452 mask out relocation bits.
454 2022-01-24 Roland McGrath <mcgrathr@google.com>
456 * doc/local.mk (%D%/bfdver.texi): Add mkdir command.
458 2022-01-24 Nick Clifton <nickc@redhat.com>
460 * po/fr.po: Updated French translation.
461 * po/ro.po: Updated Romanian translation.
462 * po/uk.po: Updated Ukranian translation.
464 2022-01-22 Nick Clifton <nickc@redhat.com>
466 * version.m4: Change to 2.38.50.
467 * configure: Regenerate.
468 * po/bfd.pot: Regenerate.
470 2022-01-22 Nick Clifton <nickc@redhat.com>
472 * 2.38 release branch created.
474 2022-01-17 Nick Clifton <nickc@redhat.com>
476 * Makefile.in: Regenerate.
477 * configure: Regenerate.
478 * doc/Makefile.in: Regenerate.
479 * po/bfd.pot: Regenerate.
481 2021-12-15 Nikita Popov <npv1310@gmail.com>
484 * dwarf1.c (parse_die): Fix undefined behaviour in range tests.
486 2021-11-17 Nick Clifton <nickc@redhat.com>
489 * elf.c (assign_file_positions_for_non_load_sections): Replace
490 assertion with a warning message.
492 2021-10-19 Nick Clifton <nickc@redhat.com>
494 * linker.c (_bfd_generic_link_add_one_symbol): Test for a NULL
495 name before checking to see if the symbol is __gnu_lto_slim.
496 * archive.c (_bfd_compute_and_write_armap): Likewise.
498 2021-09-27 Nick Alcock <nick.alcock@oracle.com>
500 * configure: Regenerate.
502 2021-09-15 Andrew Burgess <andrew.burgess@embecosm.com>
504 * archures.c (bfd_arch_list): Use 'char *' instead of 'char **'
505 when calculating space for a string list.
507 2021-09-014 Cupertino Miranda <cmiranda@synopsys.com>
508 Claudiu Zissulescu <claziss@synopsys.com>
510 * arc-got.h (arc_static_sym_data): New structure.
511 (get_static_sym_data): New function.
512 (relocate_fix_got_relocs_for_got_info): Move the computation fo
513 symbol value and section to above introduced function, and use
516 2021-09-07 Luis Machado <luis.machado@linaro.org>
518 Revert: [AArch64] MTE corefile support
520 2021-05-21 Luis Machado <luis.machado@linaro.org>
522 * elf.c (elfcore_make_memtag_note_section): New function.
523 (elfcore_grok_note): Handle NT_MEMTAG note types.
525 2021-09-07 Nick Clifton <nickc@redhat.com>
528 * elf32-xtensa.c (elf_xtensa_do_reloc): Add check for put of range
532 * elfxx-riscv.c (riscv_elf_add_sub_reloc): Add check for out of
535 2021-08-10 Nick Clifton <nickc@redhat.com>
537 * po/sr.po: Updated Serbian translation.
539 2021-07-18 Nick Clifton <nickc@redhat.com>
541 * config.bfd: Move pending obsoletion targets to obsolete list.
543 2021-07-16 Giulio Benetti <giulio.benetti@benettiengineering.com>
545 * elf32-or1k.c (or1k_elf_relocate_section): Use a separate entry
546 in switch case R_OR1K_INSN_REL_26 where we need to check for
547 !SYMBOL_CALLS_LOCAL() instead of !SYMBOL_REFERENCES_LOCAL().
549 2021-07-14 Clément Chigot <clement.chigot@atos.net>
551 * libxcoff.h (struct xcoff_dwsect_name): Add DWARF name.
552 * coff-rs6000.c (xcoff_dwsect_names): Update.
553 * coffcode.h (sec_to_styp_flags): Likewise.
554 (coff_new_section_hook): Likewise.
556 2021-07-10 Alan Modra <amodra@gmail.com>
558 * dwarf2.c (read_address): Remove accidental commit.
559 (read_ranges): Compare offset rather than pointers.
561 2021-07-08 Nick Clifton <nickc@redhat.com>
563 * po/pt.po: Updated Portuguese translation.
565 2021-07-07 Nick Clifton <nickc@redhat.com>
567 * elfcode.h (elf_swap_symbol_out): Revert accidental change that
568 removed an abort if the shndx pointer is NULL.
570 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
572 * sysdep.h [!ENABLE_NLS]: Prevent inclusion of <libintl.h> on
575 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
577 * configure.ac: Check for strnlen declaration.
578 * configure, config.in: Regenerate.
580 2021-07-07 Nick Clifton <nickc@redhat.com>
583 * coff-rs6000.c (xcoff_reloc_type_tls): Reformat error messages in
584 order to fix problems when translating.
585 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
586 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
588 * po/bfd.pot: Regenerate.
590 2021-07-06 Michael Matz <matz@suse.de>
593 * elfnn-riscv.c (riscv_relax_delete_bytes): Check for any
596 2021-07-06 Alan Modra <amodra@gmail.com>
599 * elf64-bpf.c (bpf_elf_generic_reloc): Add missing ATTRIBUTE_UNUSED.
601 2021-07-05 Alan Modra <amodra@gmail.com>
604 * elf64-bpf.c (bpf_elf_generic_reloc): Use correct bfd for bfd_put
605 and bfd_put_32 calls. Correct section limit checks.
607 2021-07-03 Nick Clifton <nickc@redhat.com>
609 * version.m4: Update version number.
610 * configure: Regenerate.
611 * po/opcodes.pot: Regenerate.
613 2021-07-03 Nick Clifton <nickc@redhat.com>
615 * 2.37 release branch created.
617 2021-07-02 Nick Clifton <nickc@redhat.com>
620 * dwarf2.c (read_ranges): Check that range_ptr does not exceed
623 2021-06-30 YunQiang Su <yunqiang.su@cipunited.com>
626 * bfd/elfxx-mips.c (_bfd_mips_elf_section_from_shdr,
627 _bfd_mips_elf_fake_sections): Mark LTO debug info as
630 2021-06-29 Nick Clifton <nickc@redhat.com>
632 * config.bfd (obsolete configurations): Add netbsdpe.
634 2021-06-22 Nelson Chu <nelson.chu@sifive.com>
636 * elfnn-riscv.c (riscv_pcrel_hi_reloc): Added field to store
637 the original relocation type, in case the type is converted to
639 (riscv_pcrel_lo_reloc): Removed unused name field.
640 (riscv_pcrel_relocs): Added comments.
641 (riscv_zero_pcrel_hi_reloc): Removed unused input_bfd.
642 (riscv_record_pcrel_hi_reloc): Updated.
643 (riscv_record_pcrel_lo_reloc): Likewise.
644 (riscv_resolve_pcrel_lo_relocs): Likewise. Check the original
645 type of auipc, to make sure the %pcrel_lo without any addends.
646 Otherwise, report dangerous relocation error.
647 (riscv_elf_relocate_section): Updated above functions are changed.
648 For R_RISCV_GOT_HI20, report dangerous relocation error when addend
651 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
654 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Count PLT for GOTOFF
655 relocation against IFUNC symbols.
656 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
658 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
660 * elflink.c (bfd_elf_final_link): Correct DT_TEXTREL warning in
663 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
665 * elf-properties.c (_bfd_elf_parse_gnu_properties): Handle
666 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
667 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
668 (elf_merge_gnu_properties): Likewise.
670 2021-06-11 Alan Modra <amodra@gmail.com>
673 * elf-bfd.h (struct elf_obj_tdata): Add is_pie.
674 * elflink.c (elf_link_add_object_symbols): Set is_pie.
676 2021-06-09 Nick Clifton <nickc@redhat.com>
679 * config.bfd: Do not add the sparc_elf32_vec or sparc_elf64_vec
680 vectors to Sparc Solaris2 targets.
682 2021-06-08 Michael Matz <matz@suse.de>
684 * elf.c (bfd_section_from_shdr): Set has_secondary_relocs flag.
685 (_bfd_elf_slurp_secondary_reloc_section): Use it for early-out.
687 2021-06-07 Jan Beulich <jbeulich@suse.com>
689 * dwarf2.c (read_ranges, read_rnglists): Add u suffix to constant.
691 2021-06-02 Alan Modra <amodra@gmail.com>
693 * elf-attrs.c (_bfd_elf_parse_attributes): Break out of loop if
694 subsection length is too small to cover tag and length field.
696 2021-05-31 Nelson Chu <nelson.chu@sifive.com>
697 Lifang Xia <lifang_xia@c-sky.com>
700 * elfnn-riscv.c (struct riscv_elf_link_hash_table): New integer pointer
701 to monitor the data segment phase.
702 (bfd_elfNN_riscv_set_data_segment_info): New function called by
703 after_allocation, to set the data_segment_phase from expld.dataseg.
704 (_bfd_riscv_relax_section): Don't relax when data_segment_phase is
705 exp_seg_relro_adjust (0x4).
706 * elfxx-riscv.h (bfd_elf32_riscv_set_data_segment_info): New extern.
707 (bfd_elf64_riscv_set_data_segment_info): Likewise
709 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
712 * elf32-i386.c: Don't include "libiberty.h".
713 (elf_howto_table): Revert commits a7664973b24 and 50c95a739c9.
714 (elf_i386_rtype_to_howto): Revert commit 50c95a739c9.
715 (elf_i386_info_to_howto_rel): Likewise.
716 (elf_i386_tls_transition): Likewise.
717 (elf_i386_relocate_section): Likewise.
718 * elf64-x86-64.c (x86_64_elf_howto_table): Revert commits
719 a7664973b24 and 50c95a739c9.
720 (elf_x86_64_rtype_to_howto): Revert commit 50c95a739c9.
721 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Likewise.
722 * elfxx-x86.h (elf_x86_obj_tdata): Likewise.
723 (elf_x86_has_code16): Likewise.
725 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
728 * elf32-i386.c: Include "libiberty.h".
729 (elf_howto_table): Add 16-bit R_386_PC16 entry.
730 (elf_i386_rtype_to_howto): Add a BFD argument. Use 16-bit
731 R_386_PC16 if input has 16-bit mode instructions.
732 (elf_i386_info_to_howto_rel): Update elf_i386_rtype_to_howto
734 (elf_i386_tls_transition): Likewise.
735 (elf_i386_relocate_section): Likewise.
736 * elf64-x86-64.c (x86_64_elf_howto_table): Add 16-bit
738 (elf_x86_64_rtype_to_howto): Use 16-bit R_X86_64_PC16 if input
739 has 16-bit mode instructions.
740 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Set
741 elf_x86_has_code16 if relocatable input is marked with
742 GNU_PROPERTY_X86_FEATURE_2_CODE16.
743 * elfxx-x86.h (elf_x86_obj_tdata): Add has_code16.
744 (elf_x86_has_code16): New.
746 2021-05-26 Nelson Chu <nelson.chu@sifive.com>
748 * elfxx-riscv.h (check_unknown_prefixed_ext): New bool.
749 * elfxx-riscv.c (riscv_parse_prefixed_ext): Do not check the
750 prefixed extension name if check_unknown_prefixed_ext is false.
751 * elfnn-riscv.c (riscv_merge_arch_attr_info): Set
752 check_unknown_prefixed_ext to false for linker.
754 2021-05-25 Nick Clifton <nickc@redhat.com>
756 * elf32-arn.c (struct elf_arm_obj_tdata): Add num_entries field.
757 (elf32_arm_num_entries): New macro.
758 (elf32_arm_allocate_local_sym_info): Initialise the new field.
759 Allocate arrays individually so that buffer overruns can be
760 detected by memory checkers.
761 (elf32_arm_create_local_iplt): Check num_entries.
762 (elf32_arm_get_plt_info): Likewise.
763 (elf32_arm_final_link_relocate): Likewise.
764 (elf32_arm_check_relocs): Likewise.
765 (elf32_arm_size_dynamic_sections): Likewise.
766 (elf32_arm_output_arch_local_syms): Likewise.
768 2021-05-25 Nick Clifton <nickc@redhat.com>
770 * elf32-arm.c: Fix formatting.
772 2021-05-25 Alan Modra <amodra@gmail.com>
774 * elf-attrs.c (elf_attr_strdup): New function.
775 (_bfd_elf_attr_strdup): Use it here.
776 (elf_add_obj_attr_string): New function, extracted from..
777 (bfd_elf_add_obj_attr_string): ..here.
778 (elf_add_obj_attr_int_string): New function, extracted from..
779 (bfd_elf_add_obj_attr_int_string): ..here.
780 (_bfd_elf_parse_attributes): Don't allocate an extra byte for a
781 string terminator. Instead ensure parsing doesn't go past
782 end of sub-section. Use size_t variables for lengths.
784 2021-05-22 Alan Modra <amodra@gmail.com>
786 * libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter.
787 Replace data pointer with pointer to pointer. Increment pointer
789 * libbfd-in.h (_bfd_safe_read_leb128): Update prototype.
790 * elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be
791 careful not to increment data pointer past end. Remove now
792 redundant pr17512 check.
793 * wasm-module.c (READ_LEB128): Adjust to suit changes to
794 _bfd_safe_read_leb128.
795 * dwarf2.c (read_n_bytes): New inline function, old one renamed to..
796 (read_blk): ..this. Allocate and return block. Increment bfd_byte**
798 (read_3_bytes): New function.
799 (read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes),
800 (read_8_bytes, read_string, read_indirect_string),
801 (read_indirect_line_string, read_alt_indirect_string): Take a
802 byte_byte** arg which is incremented over bytes read. Remove any
803 bytes_read return. Rewrite limit checks to compare lengths
804 rather than pointers.
805 (read_abbrevs, read_attribute_value, read_formatted_entries),
806 (decode_line_info, find_abstract_instance, read_ranges),
807 (read_rnglists, scan_unit_for_symbols, parse_comp_unit),
808 (stash_comp_unit): Adjust to suit. Rewrite limit checks to
809 compare lengths rather than pointers.
810 * libbfd.h: Regenerate.
812 2021-05-21 Luis Machado <luis.machado@linaro.org>
814 * elf.c (elfcore_make_memtag_note_section): New function.
815 (elfcore_grok_note): Handle NT_MEMTAG note types.
817 2021-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
819 * section.c (bfd_get_section_by_name): Return NULL if name is
821 (bfd_get_section_by_name_if): Likewise.
822 * dwarf2.c (read_section): Remove unneeded NULL check.
823 (find_debug_info): Likewise.
825 2021-05-19 Nick Clifton <nickc@redhat.com>
827 * plugin.c (bfd_plugin_open_input): Inform the user if the limit
828 on the number of open files is reached. If possible, try to
829 increase this limit before failing.
831 2021-05-14 Nelson Chu <nelson.chu@sifive.com>
833 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values
834 of %pcrel_hi, before and after adding the addend. Make sure the
835 value won't be changed, otherwise, report dangerous error.
837 2021-05-13 Nelson Chu <nelson.chu@sifive.com>
839 * elfxx-riscv.c (check_implicit_always): The check_func, always add
840 the implicit subset without checking.
841 (check_implicit_for_i): The check_func for i, only add zicsr and
842 zifencei when the version of i less than 2.1.
843 (struct riscv_implicit_subset): Record the subsets and their
844 corresponding implicit subsets.
845 (riscv_implicit_subsets): Table records all implicit informations.
846 (riscv_parse_add_implicit_subsets): Updated and add implicit subsets
847 according to riscv_implicit_subsets. Remove the redundant codes.
849 2021-05-13 Alan Modra <amodra@gmail.com>
852 * elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid
855 2021-05-12 Luis Machado <luis.machado@linaro.org>
857 * elf-bfd.h (elfcore_write_aarch_mte): New prototype.
858 * elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New
860 (elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL.
861 (elfcore_write_register_note): Handle MTE notes.
863 2021-05-11 Alan Modra <amodra@gmail.com>
866 * pdp11.c (aout_get_external_symbols): Clear first four bytes of
867 strings array, not just the first byte.
868 * aoutx.h (aout_get_external_symbols): Likewise.
870 2021-05-10 H.J. Lu <hongjiu.lu@intel.com>
873 * simple.c (bfd_simple_get_relocated_section_contents): Remove
876 2021-05-10 Nick Clifton <nickc@redhat.com>
879 * simple.c (simple_dummy_add_to_set): New function.
880 (simple_dummy_constructor): New function.
881 (simple_dummy_multiple_common): New function.
882 (bfd_simple_get_relocated_section_contents): Zero out the
883 callbacks structure, and then set the add_to_set, constructor and
884 multiple_common fields.
886 2021-05-10 Dimitar Dimitrov <dimitar@dinux.eu>
888 * elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
890 2021-05-08 Mike Frysinger <vapier@gentoo.org>
892 * doc/Makefile.am (html-local, bfd/index.html): New targets.
893 * doc/Makefile.in: Regenerate.
895 2021-05-08 Mike Frysinger <vapier@gentoo.org>
897 * doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
898 * doc/Makefile.in: Regenerate.
900 2021-05-07 Clément Chigot <clement.chigot@atos.net>
902 * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
904 * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
905 (coff_print_symbol): Likewise.
906 * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
908 2021-05-07 Jan Beulich <jbeulich@suse.com>
910 * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
913 2021-05-07 Alan Modra <amodra@gmail.com>
915 * bfd-in2.h: Regenerate.
916 * libbfd.h: Regenerate.
918 2021-05-06 Stafford Horne <shorne@gmail.com>
921 * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
922 OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
923 (elf_or1k_link_hash_table): New field plt_count.
924 (elf_or1k_link_hash_entry): New field plt_index.
925 (elf_or1k_plt_entry_size): New function.
926 (or1k_write_plt_entry): Update to support variable size PLTs.
927 (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
929 (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
931 (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
934 2021-05-06 Stafford Horne <shorne@gmail.com>
937 * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
938 overflow check if we have R_OR1K_GOT_AHI16 followed by
941 2021-05-06 Stafford Horne <shorne@gmail.com>
944 * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
945 * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
946 (or1k_final_link_relocate, or1k_elf_relocate_section,
947 or1k_elf_check_relocs): Likewise.
948 * libbfd.h (bfd_reloc_code_real_names): Likewise.
951 2021-05-06 Stafford Horne <shorne@gmail.com>
954 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
955 condition used to cleanup plt entries to cleanup forced local
958 2021-05-05 H.J. Lu <hongjiu.lu@intel.com>
961 * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
964 2021-05-05 Alan Modra <amodra@gmail.com>
966 * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
967 sanity checking keylen.
969 2021-05-04 Nick Clifton <nickc@redhat.com>
971 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size
973 (bfd_realloc): Likewise.
974 (bfd_zmalloc): Likewise.
975 (bfd_realloc_or_free): Provide some documentation. Treat a size
976 of 0 as a request to free.
977 * libbfd-in.h (bfd_realloc): Remove prototype.
978 (bfd_realloc_or_free): Remove prototype.
979 (bfd_zmalloc): Remove prototype.
980 * libbfd.h: Regenerate.
982 2021-05-03 Jan Beulich <jbeulich@suse.com>
984 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
985 complain_overflow_dont.
986 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
987 relocs to complain_overflow_dont.
989 2021-05-03 Alan Modra <amodra@gmail.com>
991 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
992 symbols when -z dynamic-undefined-weak or when there are no
993 dynamic relocs in read-only sections and -z nodynamic-undefined-weak
995 * elf64-ppc.c (allocate_dynrelocs): Likewise.
997 2021-05-03 Alan Modra <amodra@gmail.com>
999 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
1000 weak undefined symols that only appear on PLT relocs.
1001 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1003 2021-05-03 Alan Modra <amodra@gmail.com>
1006 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
1008 2021-05-03 Alan Modra <amodra@gmail.com>
1010 * elf32-csky.c (is_mapping_symbol_name): New function.
1011 (csky_elf_is_target_special_symbol): Likewise.
1012 (csky_elf_maybe_function_sym): Likewise.
1013 (bfd_elf32_bfd_is_target_special_symbol): Define.
1014 (elf_backend_maybe_function_sym): Define.
1016 2021-04-30 Nick Clifton <nickc@redhat.com>
1019 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
1022 2021-04-30 Nick Clifton <nickc@redhat.com>
1025 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
1028 2021-04-30 Nick Clifton <nickc@redhat.com>
1031 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
1032 been realloc'ed to size 0.
1034 2021-04-30 Nick Clifton <nickc@redhat.com>
1037 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
1040 2021-04-29 Nick Clifton <nickc@redhat.com>
1043 * som.c (som_slurp_symbol_table): Assign symbols without any scope
1044 to the undefined section.
1045 (som_decode_symclass): Check for a missing symbol section.
1046 * syms.c (bfd_decode_symclass): Likewise.
1048 2021-04-29 Nick Clifton <nickc@redhat.com>
1051 * som.c (som_slurp_string_table): Place a terminating NUL byte at
1052 the end of the table.
1053 (som_slurp_symbol_table): Check for an over-large offset into the
1054 string string table.
1056 2021-04-28 Nick Clifton <nickc@redhat.com>
1058 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
1059 symbols as potential function symbols.
1060 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
1061 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1062 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
1064 2021-04-26 Mike Frysinger <vapier@gentoo.org>
1066 * elf-bfd.h: Include stdlib.h.
1068 2021-04-26 Jan Beulich <jbeulich@suse.com>
1070 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
1071 complain_overflow_signed.
1072 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
1073 to complain_overflow_signed.
1075 2021-04-23 Eric Botcazou <ebotcazou@adacore.com>
1077 * elf.c (special_sections_p): Add .persistent.bss.
1079 2021-04-23 Jan Beulich <jbeulich@suse.com>
1081 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
1083 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
1084 has zero size field.
1086 2021-04-22 Clément Chigot <clement.chigot@atos.net>
1088 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
1089 Add length_field_size field.
1090 (_bfd_stringtab_init): Change prototype.
1091 Adapt to new length_field_size.
1092 (_bfd_xcoff_stringtab_init): Likewise.
1093 (_bfd_stringtab_add): Likewise.
1094 (_bfd_stringtab_emit): Likewise.
1095 * libbfd-in.h (_bfd_xcoff_stringtab_init):
1097 * libbfd.h: Regenerate.
1098 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
1099 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
1101 2021-04-22 Clément Chigot <clement.chigot@atos.net>
1103 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
1104 unsupported storage class or auxialiry entries.
1105 Improve and adapt to new aux structures.
1106 Add C_DWARF support.
1107 (_bfd_xcoff_swap_aux_out): Likewise.
1108 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
1109 (_bfd_xcoff64_swap_aux_out): Likewise.
1111 2021-04-21 Eli Zaretskii <eliz@gnu.org>
1114 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
1115 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
1116 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
1117 Decode the contents of the DllCharacteristics field.
1119 2021-04-21 Nick Clifton <nickc@redhat.com>
1122 * srec.c (srec_read_section): Replace assertions with error
1125 2021-04-20 Clément Chigot <clement.chigot@atos.net>
1128 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
1129 * bfd-in2.h: Regenerate.
1130 * libbfd.h: Regenerate.
1131 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
1132 BFD_RELOC_PPC_NEG handler.
1133 (xcoff_reloc_type_neg): Correctly substract addend.
1134 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
1136 (xcoff64_rtype2howto): Add handler for R_NEG_32.
1137 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
1138 * xcofflink.c (xcoff_need_ldrel_p): Check output section
1139 for R_POS-like relocations. New argument added.
1140 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
1141 (xcoff_link_input_bfd): Likewise.
1143 2021-04-16 Alan Modra <amodra@gmail.com>
1146 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
1147 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
1148 ignore alignment checks when return is false. Formatting.
1150 2021-04-15 Nelson Chu <nelson.chu@sifive.com>
1153 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
1154 omit local and empty symbols since they usually generated to
1155 mark the auipc instructions.
1157 2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
1159 * elf32-csky.c (csky_elf_howto_table)
1160 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
1161 bfd_elf_generic_reloc.
1162 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
1163 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
1164 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
1165 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
1167 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
1170 * elf.c (assign_file_positions_for_non_load_sections): Set
1171 p_memsz to p_filesz for the loadable PT_NOTE segment.
1173 2021-04-14 Frederic Cambus <fred@statdns.com>
1175 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
1176 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
1178 2021-04-14 Alan Modra <amodra@gmail.com>
1181 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
1182 when hh might be NULL, test for NULL first.
1184 2021-04-14 Alan Modra <amodra@gmail.com>
1187 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
1188 hash might be NULL, cast instead.
1190 2021-04-13 Clément Chigot <clement.chigot@atos.net>
1192 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
1194 2021-04-13 Nelson Chu <nelson.chu@sifive.com>
1196 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
1197 when the version of input or output is RISCV_UNKNOWN_VERSION, since
1198 the extension is added implicitly.
1199 * elfxx-riscv.c: Updated the obsolete comments.
1200 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
1201 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
1203 2021-04-12 Alan Modra <amodra@gmail.com>
1205 * elf-bfd.h (ENABLE_CHECKING): Define.
1206 (elf_link_hash_lookup): Abort if wrong type of hash table.
1207 * configure.ac (--enable-checking): Add support.
1208 * config.in: Regenerate.
1209 * configure: Regenerate.
1211 2021-04-12 Alan Modra <amodra@gmail.com>
1213 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
1214 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
1215 (elf_hash_table, elf_hash_table_id): Likewise.
1216 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
1217 is_elf_hash_table check.
1218 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
1219 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
1220 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
1221 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
1222 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
1223 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
1224 (elf64_ia64_global_dyn_sym_thunk): Likewise.
1225 (elf64_vms_link_add_object_symbols): Pass base type of hash table
1226 to is_elf_hash_table.
1227 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
1228 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
1229 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
1230 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
1231 (bfd_elf_final_link): Likewise.
1232 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
1233 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
1235 2021-04-12 Alan Modra <amodra@gmail.com>
1237 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
1238 from elf_backend_archive_symbol_lookup.
1239 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
1240 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
1241 we have a ppc_hash_table before accessing ppc_link_hash_entry
1243 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
1244 bfd_link_hash_entry*.
1245 (elf_link_add_archive_symbols): Adjust to suit.
1247 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1249 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
1250 i-ext when expanding g-ext.
1252 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1254 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
1255 (riscv_parse_add_subset): Always add the implicit extensions, even if
1256 their versions are RISCV_UNKNOWN_VERSION.
1257 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
1258 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
1259 implicit extension after it has been expanded.
1260 (riscv_parse_add_implicit_subsets): Updated.
1262 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
1264 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
1265 (riscv_std_s_ext_strtab): Likewise.
1266 (riscv_std_h_ext_strtab): Likewise.
1267 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
1268 (enum riscv_prefix_ext_class): Moved forward and renamed from
1269 riscv_isa_ext_class. Reorder them according to the parsing order,
1270 since the enum values are used to check the orders in the
1271 riscv_compare_subsets.
1272 (struct riscv_parse_prefix_config): Moved forward and renamed from
1273 riscv_parse_config_t. Also removed the ext_valid_p field, the
1274 related functions are replaced by riscv_valid_prefixed_ext.
1275 (parse_config): Moved forward and updated. The more letters of the
1276 prefix string, the more forward it must be defined. Otherwise, we
1277 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
1278 (riscv_get_prefix_class): Moved forward. Support to parse the
1279 multi-letter prefix, like zxm.
1280 (riscv_known_prefixed_ext): New function, check if the prefixed
1281 extension is supported according to the right riscv_std_*_ext_strtab.
1282 (riscv_valid_prefixed_ext): New function, used to replace the
1283 riscv_ext_*_valid_p functions.
1284 (riscv_init_ext_order): Do not set the values for prefix keywords
1285 since they may have multiple letters for now.
1286 (riscv_compare_subsets): Set the order values of prefix keywords
1287 to negative numbers according to the riscv_prefix_ext_class.
1288 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
1289 have parsed the prefixed extensions.
1290 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
1291 Report error when the prefix is unknown.
1292 (riscv_parse_subset): Do not parse the prefixed extensions according
1293 to the orders in the parse_config. Remove the confused message and
1294 let riscv_parse_prefixed_ext to report the details.
1295 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
1296 (riscv_get_prefix_class): Removed to static.
1298 2021-04-08 Mike Frysinger <vapier@gentoo.org>
1300 * configure.ac (ACX_BUGURL): Use https://.
1301 * configure.com (COPY_TEXT): Likewise.
1302 * configure: Regenerate.
1304 2021-04-05 Alan Modra <amodra@gmail.com>
1306 * configure.ac: Don't check for long long or long double type.
1307 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
1308 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
1309 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
1310 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
1311 (AC_ISC_POSIX): Don't invoke.
1312 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
1313 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
1314 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
1315 header order as per automake AC_INCLUDES_DEFAULT.
1316 * bfd-in.h: Include inttypes.h unconditionally.
1317 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
1318 long double are available.
1319 (bfd_scan_vma): Assume long long and strtoull are available.
1320 * elflink.c: Include limits.h unconditionally.
1321 * elfnn-riscv.c: Likewise.
1322 * wasm-module.c: Likewise.
1323 * hpux-core.c: Include dirent.h unconditionally.
1324 * trad-core.c: Likewise.
1325 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
1326 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
1327 * elf32-m68hc1x.c: Don't include alloca-conf.h.
1328 * elf64-hppa.c: Likewise.
1330 * wasm-module.c: Likewise.
1332 * bfd-in2.h: Regenerate.
1333 * config.in: Regenerate.
1334 * configure: Regenerate.
1336 2021-04-01 Tamar Christina <tamar.christina@arm.com>
1339 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
1341 2021-04-01 Martin Liska <mliska@suse.cz>
1343 * ecoff.c (strneq): Remove strneq and use startswith.
1344 (_bfd_ecoff_slurp_armap): Likewise.
1346 2021-04-01 Martin Liska <mliska@suse.cz>
1348 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
1349 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1350 (elf_get_reloc_section): Likewise.
1351 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
1352 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
1353 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
1354 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
1355 (nds32_elf_relocate_section): Likewise.
1356 (nds32_elf_action_discarded): Likewise.
1357 (nds32_elf_check_relocs): Likewise.
1358 (nds32_elf_section_flags): Likewise.
1359 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1360 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1361 * elf32-rx.c (rx_table_find): Likewise.
1362 (rx_table_map): Likewise.
1363 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
1364 (spu_elf_find_overlays): Likewise.
1365 (needs_ovl_stub): Likewise.
1366 (allocate_spuear_stubs): Likewise.
1367 (build_spuear_stubs): Likewise.
1368 (mark_overlay_section): Likewise.
1369 (spu_elf_auto_overlay): Likewise.
1370 (spu_elf_output_symbol_hook): Likewise.
1371 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
1372 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
1373 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
1374 (ppc64_elf_relocate_section): Likewise.
1375 * elflink.c (resolve_section): Likewise.
1376 (UNARY_OP): Likewise.
1377 (BINARY_OP_HEAD): Likewise.
1378 (elf_link_input_bfd): Likewise.
1379 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
1380 * elfxx-riscv.c (riscv_parse_subset): Likewise.
1381 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
1382 * opncls.c (get_build_id): Likewise.
1384 2021-03-31 Alan Modra <amodra@gmail.com>
1387 * bfd-in.h: Don't poison FALSE or TRUE.
1388 * bfd-in2.h: Regenerate.
1390 2021-03-31 Alan Modra <amodra@gmail.com>
1392 * sysdep.h: POISON_BFD_BOOLEAN: Define.
1393 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
1394 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
1395 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
1396 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
1397 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
1398 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
1399 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
1400 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
1401 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
1402 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
1403 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
1404 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
1405 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
1406 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
1407 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
1408 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
1409 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
1410 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
1411 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
1412 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
1413 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
1414 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
1415 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
1416 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
1417 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
1418 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
1419 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
1420 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
1421 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
1422 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
1423 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
1424 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
1425 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
1426 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
1427 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
1428 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
1429 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
1430 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
1431 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
1432 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1433 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
1434 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
1435 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
1436 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1437 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
1438 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1439 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
1440 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
1441 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
1442 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
1443 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
1444 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
1445 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
1446 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
1447 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
1448 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1449 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1450 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
1451 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1452 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
1453 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
1454 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
1455 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
1456 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
1457 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
1458 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
1459 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
1460 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
1461 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
1462 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
1463 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
1464 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
1465 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
1466 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
1467 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
1468 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
1469 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
1470 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
1471 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
1472 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
1473 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
1474 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
1475 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
1476 TRUE with true throughout.
1477 * bfd-in2.h: Regenerate.
1478 * libbfd.h: Regenerate.
1479 * libcoff.h: Regenerate.
1481 2021-03-31 Alan Modra <amodra@gmail.com>
1483 * bfd-in.h: Include stdbool.h.
1484 (bfd_boolean): Define as bool
1485 * bfd-in2.h: Regenerate.
1487 2021-03-31 Alan Modra <amodra@gmail.com>
1489 * .gitignore: Delete bfd_stdint.h entry.
1490 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
1491 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
1492 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
1493 * configure.ac: Don't invoke GCC_HEADER_STDINT.
1494 * configure.com: Don't create bfd_stdint.h.
1495 * Makefile.in: Regenerate.
1496 * aclocal.m4: Regenerate.
1497 * bfd-in2.h: Regenerate.
1498 * config.in: Regenerate.
1499 * configure: Regenerate.
1500 * doc/Makefile.in: Regenerate.
1501 * po/BLD-POTFILES.in: Regenerate.
1503 2021-03-31 Alan Modra <amodra@gmail.com>
1505 * bfd-in.h: Include string.h.
1506 (LITMEMCPY, LITSTRCPY): Delete.
1507 * bfd-in2.h: Regenerate.
1509 2021-03-30 Alan Modra <amodra@gmail.com>
1511 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
1512 unless is_elf_hash_table.
1514 2021-03-29 Alan Modra <amodra@gmail.com>
1516 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
1518 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
1520 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
1521 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
1522 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
1523 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
1524 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
1525 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
1526 * elf32-rx.c (rx_set_section_contents): Likewise.
1527 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1528 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
1529 * mach-o.c (bfd_mach_o_read_command): Likewise.
1530 * targets.c (bfd_get_target_info): Likewise.
1532 2021-03-29 Alan Modra <amodra@gmail.com>
1534 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
1535 * elf32-z80.c (z80_is_local_label_name): Likewise.
1536 * elf32-spu.c (spu_elf_modify_headers): Likewise.
1537 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
1539 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
1540 for error return from vms_write_data_block.
1542 2021-03-29 Alan Modra <amodra@gmail.com>
1544 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
1545 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
1546 (elf64_ia64_local_dyn_sym_thunk): Likewise.
1547 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
1548 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
1549 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
1550 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
1551 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
1552 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
1553 (riscv_pcrel_reloc_eq): Likewise.
1554 (riscv_elf_finish_local_dynamic_symbol): Likewise.
1555 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
1556 (finish_local_dynamic_symbol): Likewise.
1557 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
1558 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
1559 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
1561 2021-03-29 Alan Modra <amodra@gmail.com>
1563 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
1565 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
1566 elf_link_output_symstrtab when calling output_arch_syms and
1567 output_arch_local_syms.
1568 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
1569 elf_backend_output_arch_local_syms>): Change return type of func
1570 arg to match elf_link_output_symstrtab.
1571 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
1573 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
1574 (nds32_elf_output_arch_syms): Correct func return type.
1576 2021-03-29 Alan Modra <amodra@gmail.com>
1578 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
1579 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1580 * elf32-arc.c (elf_arc_relocate_section): Likewise.
1581 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1582 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1583 * elf32-bfin.c (bfin_relocate_section): Likewise.
1584 (bfinfdpic_relocate_section): Likewise.
1585 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1586 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1587 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1588 * elf32-csky.c (csky_elf_relocate_section): Likewise.
1589 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1590 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1591 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1592 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1593 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
1594 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1595 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1596 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1597 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1598 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1599 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1600 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1601 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1602 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1603 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
1604 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1605 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1606 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1607 * elf32-metag.c (elf_metag_relocate_section): Likewise.
1608 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1609 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1610 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1611 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1612 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
1613 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
1614 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
1615 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1616 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
1617 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1618 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1619 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1620 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1621 (_bfd_score_elf_relocate_section): Likewise.
1622 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
1623 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1624 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1625 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1626 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1627 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1628 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1629 * elf32-visium.c (visium_elf_relocate_section): Likewise.
1630 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1631 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1632 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1633 * elf32-z80.c (z80_elf_relocate_section): Likewise.
1634 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1635 (elf64_alpha_relocate_section): Likewise.
1636 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
1637 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1638 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1639 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1640 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1641 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1642 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1643 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
1644 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1645 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
1646 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1647 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
1648 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1649 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
1650 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1651 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
1653 2021-03-26 Keith Seitz <keiths@redhat.com>
1655 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
1656 offset of program headers after calling elf_read_notes.
1658 2021-03-23 Jan Beulich <jbeulich@suse.com>
1660 * dwarf2.c (read_indexed_string): Rename index to idx.
1662 2021-03-22 Martin Liska <mliska@suse.cz>
1664 * bfd-in.h (startswith): Add startswith function.
1665 (CONST_STRNEQ): Remove.
1666 * bfd-in2.h (startswith): Regenerate with make headers.
1667 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
1668 (_bfd_slurp_extended_name_table): Likewise.
1669 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1670 * bfd.c (bfd_get_sign_extend_vma): Likewise.
1671 (bfd_convert_section_size): Likewise.
1672 (bfd_convert_section_contents): Likewise.
1673 * coff-stgo32.c (go32exe_create_stub): Likewise.
1674 (go32exe_check_format): Likewise.
1675 * coffcode.h (styp_to_sec_flags): Likewise.
1676 (GNU_DEBUGALTLINK): Likewise.
1677 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
1678 (coff_gc_sweep): Likewise.
1679 (bfd_coff_gc_sections): Likewise.
1680 * cofflink.c (coff_link_add_symbols): Likewise.
1681 (process_embedded_commands): Likewise.
1682 * compress.c (bfd_is_section_compressed_with_header): Likewise.
1683 (bfd_init_section_decompress_status): Likewise.
1684 * dwarf2.c (find_debug_info): Likewise.
1685 (place_sections): Likewise.
1686 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1687 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1688 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1689 (assign_section_numbers): Likewise.
1690 (elfcore_grok_win32pstatus): Likewise.
1691 * elf32-arm.c (cmse_scan): Likewise.
1692 (elf32_arm_gc_mark_extra_sections): Likewise.
1693 (elf32_arm_size_dynamic_sections): Likewise.
1694 (is_arm_elf_unwind_section_name): Likewise.
1695 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
1696 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
1697 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1698 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
1699 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1700 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1701 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
1702 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
1703 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1704 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
1705 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1706 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
1707 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
1708 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1709 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1710 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
1711 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
1712 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1713 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
1714 (elf32_tic6x_size_dynamic_sections): Likewise.
1715 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1716 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
1717 (xtensa_is_insntable_section): Likewise.
1718 (xtensa_is_littable_section): Likewise.
1719 (xtensa_is_proptable_section): Likewise.
1720 (xtensa_property_section_name): Likewise.
1721 (xtensa_callback_required_dependence): Likewise.
1722 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1723 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1724 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
1725 (get_reloc_section): Likewise.
1726 (elf64_ia64_size_dynamic_sections): Likewise.
1727 (elf64_ia64_object_p): Likewise.
1728 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
1729 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
1730 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1731 * elflink.c (elf_link_add_object_symbols): Likewise.
1732 (_bfd_elf_gc_mark_extra_sections): Likewise.
1733 (bfd_elf_parse_eh_frame_entries): Likewise.
1734 (_bfd_elf_section_already_linked): Likewise.
1735 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
1736 * elfnn-ia64.c (is_unwind_section_name): Likewise.
1737 (elfNN_ia64_size_dynamic_sections): Likewise.
1738 (elfNN_ia64_object_p): Likewise.
1739 * elfxx-mips.c (FN_STUB_P): Likewise.
1740 (CALL_STUB_P): Likewise.
1741 (CALL_FP_STUB_P): Likewise.
1742 (_bfd_mips_elf_section_from_shdr): Likewise.
1743 (_bfd_mips_elf_fake_sections): Likewise.
1744 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1745 (_bfd_mips_final_write_processing): Likewise.
1746 (_bfd_mips_elf_final_link): Likewise.
1747 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1748 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
1749 (elf_x86_64_is_reloc_section): Likewise.
1750 * hpux-core.c (thread_section_p): Likewise.
1751 * libcoff.h (bfd_pei_p): Likewise.
1752 * linker.c (REAL): Likewise.
1753 (unwrap_hash_lookup): Likewise.
1754 (_bfd_generic_link_add_one_symbol): Likewise.
1755 * mmo.c (mmo_internal_write_section): Likewise.
1756 * osf-core.c (osf_core_core_file_p): Likewise.
1757 * pef.c (bfd_pef_print_symbol): Likewise.
1758 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
1759 * som.c (som_slurp_symbol_table): Likewise.
1760 (som_slurp_armap): Likewise.
1761 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
1763 2021-03-22 Jan Beulich <jbeulich@suse.com>
1765 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
1766 language translation wrapping to _bfd_error_handler()
1769 2021-03-21 Alan Modra <amodra@gmail.com>
1771 * bfd-in.h (startswith): New inline.
1772 (CONST_STRNEQ): Use startswith.
1773 * bfd-in2.h: Regenerate.
1775 2021-03-20 Alan Modra <amodra@gmail.com>
1778 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
1779 test for .gnu.debuglto*.
1781 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1784 * elf.c (_bfd_elf_make_section_from_shdr): Treat
1785 .gnu.debuglto_.debug_ section as debugging section unless it is
1786 marked with SHF_EXCLUDE.
1787 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
1788 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
1789 matching non-debugging sections or linkonce section with comdat
1792 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1795 * dwarf2.c (read_attribute_value): Check version >= 3 for
1798 2021-03-16 Nick Clifton <nickc@redhat.com>
1800 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
1801 overrun by using sizeof of the destination x_fname field as the
1804 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1806 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
1808 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1810 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
1811 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
1812 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
1813 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
1814 BFD_RELOC_PPC64_TLS_ML): New relocations.
1815 * bfd-in2.h: Regenerate.
1816 * libbfd.h: Regenerate.
1817 * coff-rs6000.c (xcoff_calculate_relocation): Call
1818 xcoff_reloc_type_tls for TLS relocations.
1819 (xcoff_howto_table): Implement TLS relocations.
1820 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
1821 (xcoff_reloc_type_tls): New function.
1822 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
1823 (xcoff_howto_table): Likewise.
1824 (_bfd_xcoff_reloc_type_lookup): Likewise.
1825 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
1826 (styp_to_sec_flags): Likewise.
1827 (coff_compute_section_file_positions): Avoid file offset
1828 optimisation for .data when the previous section is .tdata.
1829 (coff_write_object_contents): Handle TLS sections.
1830 * coffswap.h (coff_swap_aouthdr_out): Add support for
1831 new fields in aouthdr.
1832 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
1833 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
1834 (xcoff_need_ldrel_p): Add cases for TLS relocations.
1835 (xcoff_create_ldrel): Add l_symndx for TLS sections.
1837 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1839 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
1841 * bfd-in2.h: Regenerate.
1842 * libbfd.h: Regenerate.
1843 * coff-rs6000.c (xcoff_calculate_relocation): Call
1844 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
1845 (xcoff_howto_table): Remove src_mask for TOC relocations.
1846 Add R_TOCU and R_TOCL howtos.
1847 (_bfd_xcoff_reloc_type_lookup): Add cases for
1848 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
1849 (xcoff_reloc_type_toc): Compute the whole offset.
1850 Implement R_TOCU and R_TOCL.
1851 * coff64-rs6000.c (xcoff64_calculate_relocation):
1853 (xcoff64_howto_table): Likewise.
1854 (xcoff64_reloc_type_lookup): Likewise.
1856 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1858 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
1859 add new relocations.
1860 (xcoff_howto_table): Likewise.
1861 (xcoff_rtype2howto): Increase r_type maximum value.
1862 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
1863 of create a new one from scratch. Enable only some relocations
1864 to have a changing r_size.
1865 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
1866 (xcoff64_howto_table): Likewise.
1867 (xcoff64_rtype2howto): Likewise.
1868 (xcoff64_ppc_relocate_section): Likewise.
1869 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
1871 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1873 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
1875 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1877 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
1878 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
1879 support for o_cputype field. Avoid creating an empty a.out header
1882 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1884 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
1887 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
1889 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
1890 restart_relax, used to check if we need to run the whole
1891 relaxations from relax pass 0 to 2 again.
1892 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
1893 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
1894 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
1895 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
1896 after_allocation to check if we need to run the whole relaxations again.
1897 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
1898 when the restart_relax is FALSE; At last set restart_relax to TRUE if
1900 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
1901 (bfd_elf64_riscv_restart_relax_sections): Likewise.
1903 2021-03-10 Jan Beulich <jbeulich@suse.com>
1905 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
1908 2021-03-10 Alan Modra <amodra@gmail.com>
1909 Jan Beulich <jbeulich@suse.com>
1911 * elf.c (bfd_elf_generic_reloc): Make references between debug
1912 sections use section relative values.
1914 2021-03-09 Jan Beulich <jbeulich@suse.com>
1916 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
1918 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
1922 * bfd.c (_bfd_get_link_info): New function.
1923 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
1924 (elf_link_info): New.
1925 * libbfd-in.h (_bfd_get_link_info): New prototype.
1926 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
1927 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
1928 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
1929 (pex64_link_add_symbols): New function.
1930 (coff_bfd_link_add_symbols): New macro.
1931 * libbfd.h: Regenerated.
1933 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1934 Andrew Burgess <andrew.burgess@embecosm.com>
1936 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
1937 * elf.c (elfcore_grok_riscv_csr): New function.
1938 (elfcore_grok_note): Handle NT_RISCV_CSR.
1939 (elfcore_write_riscv_csr): New function.
1940 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
1942 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1943 Andrew Burgess <andrew.burgess@embecosm.com>
1945 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
1946 (PRPSINFO_PR_PSARGS_LENGTH): Define.
1947 (riscv_write_core_note): New function.
1948 (riscv_elf_grok_psinfo): Make use of two new length defines.
1949 (elf_backend_write_core_note): Define.
1951 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1952 Andrew Burgess <andrew.burgess@embecosm.com>
1954 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
1955 * elf.c (elfcore_grok_gdb_tdesc): New function.
1956 (elfcore_grok_note): Handle NT_GDB_TDESC.
1957 (elfcore_write_gdb_tdesc): New function.
1958 (elfcore_write_register_note): Handle NT_GDB_TDESC.
1960 2021-03-05 Nick Clifton <nickc@redhat.com>
1963 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
1964 (read_indexed_string): Placeholder function.
1965 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
1968 2021-03-05 Alan Modra <amodra@gmail.com>
1970 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
1972 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
1973 adjustments here instead. Separate pc-relative adjustments
1974 from symbol related adjustments. Tidy comments and formatting.
1976 2021-03-04 Jan Beulich <jbeulich@suse.com>
1978 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
1981 2021-03-04 Alan Modra <amodra@gmail.com>
1983 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
1985 2021-03-03 Alan Modra <amodra@gmail.com>
1988 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
1989 processing not when start/stop symbol section is unmarked but
1990 on first time a start/stop symbol is processed.
1992 2021-03-03 Alan Modra <amodra@gmail.com>
1994 * reloc.c: Include x86_64.h rather than internal.h.
1996 2021-03-02 Nick Clifton <nickc@redhat.com>
1999 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
2000 function and variable tags and a second time to resolve their
2003 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
2005 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
2007 2021-03-02 Alan Modra <amodra@gmail.com>
2010 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
2011 linker defined start/stop symbols when start_stop_gc.
2013 2021-03-02 Alan Modra <amodra@gmail.com>
2015 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
2016 indirect to pc-relative or toc-relative for undefined symbols.
2018 2021-03-01 Alan Modra <amodra@gmail.com>
2019 Fangrui Song <maskray@google.com>
2021 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
2022 defined start/stop symbols when start_stop_gc.
2023 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
2024 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
2025 * linker.c (bfd_generic_define_start_stop): Likewise.
2027 2021-02-25 Alan Modra <amodra@gmail.com>
2030 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
2031 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
2032 use when deciding an as-needed library should be loaded instead
2033 of using the binding of the library definition.
2035 2021-02-24 Alan Modra <amodra@gmail.com>
2038 * coff-stgo32.c (go32exe_check_format): Sanity check size of
2039 header to avoid a buffer overflow.
2041 2021-02-22 Alan Modra <amodra@gmail.com>
2043 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
2044 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
2046 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
2049 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
2050 (_bfd_riscv_relax_call): Likewise.
2051 (_bfd_riscv_relax_lui): Likewise.
2052 * elfxx-riscv.c (howto_table): Likewise.
2054 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
2056 * Makefile.am: Added cpu-riscv.h.
2057 * Makefile.in: Regenerated.
2058 * po/SRC-POTFILES.in: Regenerated.
2059 * cpu-riscv.h: Added to support spec versions controlling.
2060 Also added extern arrays and functions for cpu-riscv.c.
2061 (enum riscv_spec_class): Define all spec classes here uniformly.
2062 (struct riscv_spec): Added for all specs.
2063 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
2064 (RISCV_GET_SPEC_NAME): Likewise.
2065 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
2066 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
2067 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
2068 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
2069 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
2070 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
2071 (riscv_priv_specs): Moved below.
2072 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
2073 (riscv_isa_specs): Moved from include/opcode/riscv.h.
2074 * elfnn-riscv.c: Included cpu-riscv.h.
2075 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
2076 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
2077 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
2078 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
2080 2021-02-17 Alan Modra <amodra@gmail.com>
2082 * wasm-module.c: Guard include of limits.h.
2083 (CHAR_BIT): Provide backup define.
2084 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
2085 Correct signed overflow checking.
2087 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
2090 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
2091 copying the elf flags from input BFD to output BFD, until we have
2092 checked if the input BFD has no code section or not. Also fix the
2093 problem that we only check the first section rather than the entire
2094 sections for input BFD.
2096 2021-02-16 Alan Modra <amodra@gmail.com>
2098 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
2099 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
2101 2021-02-15 Jan Beulich <jbeulich@suse.com>
2103 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
2104 * doc/Makefile.in: Re-generate.
2106 2021-02-15 Alan Modra <amodra@gmail.com>
2108 * elf32-nds32.c (nds32_get_section_contents): Replace
2109 bfd_malloc_and_get_section with bfd_get_full_section_contents.
2110 (nds32_elf_relax_delete_blanks): Init contents.
2111 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
2113 2021-02-15 Alan Modra <amodra@gmail.com>
2115 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
2116 bfd_get_full_section_contents.
2118 2021-02-14 Alan Modra <amodra@gmail.com>
2120 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
2121 all fixes to bfd_generic_get_relocated_section_contents since this
2122 function was split out.
2124 2021-02-11 Alan Modra <amodra@gmail.com>
2126 * config.bfd: Remove ia64 from obsolete list.
2128 2021-02-11 Alan Modra <amodra@gmail.com>
2131 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
2133 2021-02-11 Alan Modra <amodra@gmail.com>
2136 * elf32-avr.c (avr_elf32_load_records_from_section): Use
2137 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
2140 2021-02-11 Alan Modra <amodra@gmail.com>
2143 * section.c (bfd_get_section_contents): Avoid possible overflow
2144 when range checking offset and count.
2145 (bfd_set_section_contents): Likewise.
2147 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
2149 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
2151 * configure: Regenerated.
2153 2021-02-09 Alan Modra <amodra@gmail.com>
2155 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
2156 * configure.ac: Delete symbian entries.
2157 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
2158 * elf32-arm.c: Remove symbian support. Formatting.
2159 * targets.c: Delete symbian entries.
2160 * configure: Regenerate.
2162 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
2165 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
2166 info when failed to convert GOTPCREL relocation.
2168 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
2170 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
2172 2021-02-04 Alan Modra <amodra@gmail.com>
2175 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
2176 libraries for IR references on pass over libraries after LTO
2179 2021-02-03 Alan Modra <amodra@gmail.com>
2182 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
2183 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
2184 libraries when H is an indirect symbol after calling
2185 _bfd_elf_add_default_symbol.
2187 2021-02-03 Alan Modra <amodra@gmail.com>
2190 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
2191 undecorated symbol will have a different version.
2193 2021-02-02 Alan Modra <amodra@gmail.com>
2196 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
2197 Use when handling default versioned symbol. Rename existing
2198 override variable to nondef_override and use for non-default
2200 (elf_link_add_object_symbols): Adjust call to suit. Don't
2201 pull in as-needed libraries when override is set.
2203 2021-02-01 Emery Hemingway <ehmry@posteo.net>
2205 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
2207 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
2210 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
2211 offset for the R_RL78_RH_SADDR relocation.
2213 2021-01-29 Alan Modra <amodra@gmail.com>
2216 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
2217 on symbols defined in absolute or other special sections.
2219 2021-01-28 Alan Modra <amodra@gmail.com>
2222 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
2223 prevent endless looping of linked-to sections.
2225 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
2227 * bfd-elf.h (elfcore_write_file_note): New function.
2228 * elf.c (elfcore_write_file_note): New function.
2230 2021-01-26 Alan Modra <amodra@gmail.com>
2232 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
2234 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
2237 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
2240 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
2243 * dwarf2.c (read_rnglists): Advance rngs_ptr after
2244 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
2246 2021-01-20 Alan Modra <amodra@gmail.com>
2248 * elf32-ppc.c: Delete outdated comment.
2249 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
2250 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
2252 2021-01-20 Alan Modra <amodra@gmail.com>
2254 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
2255 section symbols are present.
2257 2021-01-19 Alan Modra <amodra@gmail.com>
2259 * elf64-ppc.c (elf_hash_entry): New inline function. Use
2260 throughout to replace casts.
2261 (branch_reloc_hash_match): Remove const from params.
2262 (use_local_plt): New function.
2263 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
2264 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
2266 * elf32-ppc.c (use_local_plt): New function.
2267 (allocate_dynrelocs, ppc_elf_relocate_section),
2268 (write_global_sym_plt): Use use_local_plt.
2270 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
2273 * elflink.c (elf_create_symbuf): Also ignore section symbols.
2275 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
2278 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
2279 check pointer_equality_needed.
2281 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
2283 * elf-linker-x86.h (elf_linker_x86_params): Add
2284 report_relative_reloc.
2285 * elf32-i386.c (elf_i386_relocate_section): Call
2286 _bfd_x86_elf_link_report_relative_reloc to report relative
2287 relocations for -z report-relative-reloc.
2288 (elf_i386_finish_dynamic_symbol): Likewse.
2289 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
2290 (elf_x86_64_finish_dynamic_symbol): Likewse.
2291 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
2293 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
2296 2021-01-16 Alan Modra <amodra@gmail.com>
2298 * compress.c (decompress_contents): Tidy inflateEnd result test.
2300 2021-01-16 Alan Modra <amodra@gmail.com>
2303 * elflink.c (elf_link_output_extsym): Use version 1 in
2304 .gnu.version for undefined unversioned symbols.
2306 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2308 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
2309 caused the by previous commit accidentally.
2311 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2313 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
2314 also aligned the code.
2316 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2318 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
2320 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
2322 * elfnn-riscv.c: Comments tidy and improvement.
2323 * elfxx-riscv.c: Likewise.
2324 * elfxx-riscv.h: Likewise.
2326 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
2329 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
2330 section for R_BFIN_FUNCDESC.
2332 2021-01-14 Nick Clifton <nickc@redhat.com>
2334 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
2336 2021-01-13 Alan Modra <amodra@gmail.com>
2338 * Makefile.in: Regenerate.
2339 * doc/Makefile.in: Regenerate.
2341 2021-01-13 Alan Modra <amodra@gmail.com>
2344 * section.c (struct bfd_section): Remove pattern field.
2345 (BFD_FAKE_SECTION): Adjust to suit.
2346 * bfd-in2.h: Regenerate.
2347 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
2348 (bfd_elf_final_link): Don't call elf_fixup_link_order.
2350 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
2353 * configure.ac: Use GNU_MAKE_JOBSERVER.
2354 * aclocal.m4: Regenerated.
2355 * configure: Likewise.
2357 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
2360 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
2361 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
2363 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
2366 * configure: Regenerated.
2368 2021-01-11 Nick Clifton <nickc@redhat.com>
2370 * po/fr.po: Updated French translation.
2371 * po/pt.po: Updated Portuguese translation.
2372 * po/sr.po: Updated Serbian translation.
2373 * po/uk.po: Updated Ukranian translation.
2375 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2377 * configure: Regenerated.
2379 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2382 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
2383 -z lam-u48 and -z lam-u57.
2385 2021-01-09 Nick Clifton <nickc@redhat.com>
2387 * version.m4: Change to 2.36.50.
2388 * configure: Regenerate.
2389 * po/bfd.pot: Regenerate.
2391 2021-01-09 Nick Clifton <nickc@redhat.com>
2393 * 2.36 release branch crated.
2395 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
2397 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
2398 LAM_U57 when setting LAM_U48.
2400 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
2404 * elflink.c (elf_fixup_link_order): Verify that fixing up
2405 SHF_LINK_ORDER doesn't increase the output section size.
2407 2021-01-09 Alan Modra <amodra@gmail.com>
2409 * configure: Regenerate.
2411 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
2413 * configure: Regenerate.
2415 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
2418 * aix386-core.c (core_aix386_vec): Initialize
2419 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
2420 * aout-target.h (MY (vec)): Likewise.
2421 * binary.c (binary_vec): Likewise.
2422 * cisco-core.c (core_cisco_be_vec): Likewise.
2423 (core_cisco_le_vec): Likewise.
2424 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
2425 * coff-i386.c (TARGET_SYM): Likewise.
2426 (TARGET_SYM_BIG): Likewise.
2427 * coff-ia64.c (TARGET_SYM): Likewise.
2428 * coff-mips.c (mips_ecoff_le_vec): Likewise.
2429 (mips_ecoff_be_vec): Likewise.
2430 (mips_ecoff_bele_vec): Likewise.
2431 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
2432 (powerpc_xcoff_vec): Likewise.
2433 * coff-sh.c (sh_coff_small_vec): Likewise.
2434 (sh_coff_small_le_vec): Likewise.
2435 * coff-tic30.c (tic30_coff_vec): Likewise.
2436 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
2437 (tic54x_coff0_beh_vec): Likewise.
2438 (tic54x_coff1_vec): Likewise.
2439 (tic54x_coff1_beh_vec): Likewise.
2440 (tic54x_coff2_vec): Likewise.
2441 (tic54x_coff2_beh_vec): Likewise.
2442 * coff-x86_64.c (TARGET_SYM): Likewise.
2443 (TARGET_SYM_BIG): Likewise.
2444 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
2445 (rs6000_xcoff64_aix_vec): Likewise.
2446 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
2447 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
2448 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
2449 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
2450 (TARGET_LITTLE_SYM): Likewise.
2451 * hppabsd-core.c (core_hppabsd_vec): Likewise.
2452 * hpux-core.c (core_hpux_vec): Likewise.
2453 * i386msdos.c (i386_msdos_vec): Likewise.
2454 * ihex.c (ihex_vec): Likewise.
2455 * irix-core.c (core_irix_vec): Likewise.
2456 * mach-o-target.c (TARGET_NAME): Likewise.
2457 * mmo.c (mmix_mmo_vec): Likewise.
2458 * netbsd-core.c (core_netbsd_vec): Likewise.
2459 * osf-core.c (core_osf_vec): Likewise.
2460 * pdp11.c (MY (vec)): Likewise.
2461 * pef.c (pef_vec): Likewise.
2462 (pef_xlib_vec): Likewise.
2463 * plugin.c (plugin_vec): Likewise.
2464 * ppcboot.c (powerpc_boot_vec): Likewise.
2465 * ptrace-core.c (core_ptrace_vec): Likewise.
2466 * sco5-core.c (core_sco5_vec): Likewise.
2467 * som.c (hppa_som_vec): Likewise.
2468 * srec.c (srec_vec): Likewise.
2469 (symbolsrec_vec): Likewise.
2470 * tekhex.c (tekhex_vec): Likewise.
2471 * trad-core.c (core_trad_vec): Likewise.
2472 * verilog.c (verilog_vec): Likewise.
2473 * vms-alpha.c (alpha_vms_vec): Likewise.
2474 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
2475 * wasm-module.c (wasm_vec): Likewise.
2476 * xsym.c (sym_vec): Likewise.
2477 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
2479 (elf_map_symbols): Don't include ignored section symbols.
2480 * elfcode.h (elf_slurp_symbol_table): Also set
2481 BSF_SECTION_SYM_USED on STT_SECTION symbols.
2482 * elflink.c (bfd_elf_final_link): Generated section symbols only
2483 when emitting relocations or reqired.
2484 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2485 * syms.c (BSF_SECTION_SYM_USED): New.
2486 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2487 (bfd_target): Add keep_unused_section_symbols.
2488 (bfd_keep_unused_section_symbols): New.
2489 * bfd-in2.h: Regenerated.
2491 2021-01-07 Nick Clifton <nickc@redhat.com>
2494 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
2495 absolute paths and check to see if they are longer than MAX_PATH.
2497 2021-01-07 Philipp Tomsich <prt@gnu.org>
2499 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
2501 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
2502 Jim Wilson <jimw@sifive.com>
2503 Andrew Waterman <andrew@sifive.com>
2504 Maxim Blinov <maxim.blinov@embecosm.com>
2505 Kito Cheng <kito.cheng@sifive.com>
2506 Nelson Chu <nelson.chu@sifive.com>
2508 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
2510 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
2512 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
2513 (bfinfdpic_check_relocs): Likewise.
2515 2021-01-06 Alan Modra <amodra@gmail.com>
2517 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
2519 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2521 2021-01-06 Alan Modra <amodra@gmail.com>
2523 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
2524 (sparc64-*-solaris2*): Add sparc_elf64_vec and
2527 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
2529 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
2530 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
2531 * configure.ac: Handle riscv_elf[32|64]_be_vec.
2532 * configure: Regenerate.
2533 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
2534 riscv_is_insn_reloc.
2535 (riscv_get_insn): RISC-V instructions are always little endian, but
2536 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
2538 (riscv_put_insn): Likewsie.
2539 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
2540 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
2541 use riscv_[get|put]_insn or bfd_[get|put].
2542 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
2543 or bfd_[get|put]l16 for code.
2544 (riscv_elf_relocate_section): Likewise.
2545 (riscv_elf_finish_dynamic_symbol): Likewise.
2546 (riscv_elf_finish_dynamic_sections): Likewise.
2547 (_bfd_riscv_relax_call): Likewise.
2548 (_bfd_riscv_relax_lui): Likewise.
2549 (_bfd_riscv_relax_align): Likewise.
2550 (_bfd_riscv_relax_pc): Likewise.
2551 (riscv_elf_object_p): Handled for big endian.
2552 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
2553 * targets.c: Add riscv_elf[32|64]_be_vec.
2554 (_bfd_target_vector): Likewise.
2556 2021-01-05 Alan Modra <amodra@gmail.com>
2558 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
2559 for relocatable executable.
2561 2021-01-05 Alan Modra <amodra@gmail.com>
2563 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
2565 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
2567 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
2568 make sure gp symbol is output as a dynamic symbol.
2570 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
2573 * elflink.c (compare_link_order): Place unordered sections before
2575 (elf_fixup_link_order): Add a link info argument. Allow mixed
2576 ordered and unordered input sections for non-relocatable link.
2577 Sort the consecutive bfd_indirect_link_order sections with the
2578 same pattern. Change the offsets of the bfd_indirect_link_order
2580 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
2581 * section.c (bfd_section): Add pattern.
2582 (BFD_FAKE_SECTION): Initialize pattern to NULL.
2583 * bfd-in2.h: Regenerated.
2585 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
2587 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
2588 of private flags with 0x.
2589 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
2591 2021-01-04 Alan Modra <amodra@gmail.com>
2594 * elflink.c (elf_link_input_bfd): Use the file base name in
2595 linker generated STT_FILE symbols.
2597 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
2599 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
2600 * elfxx-riscv.h: Add declaration.
2601 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
2602 riscv_compare_subsets to check the orders.
2603 (riscv_skip_prefix): Removed.
2604 (riscv_prefix_cmp): Removed.
2606 2021-01-04 Alan Modra <amodra@gmail.com>
2609 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
2610 calculating subset version length.
2612 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
2614 * xcofflink.c: Correct spelling in comments.
2616 2021-01-01 Alan Modra <amodra@gmail.com>
2618 Update year range in copyright notice of all files.
2620 For older changes see ChangeLog-2020
2622 Copyright (C) 2021-2023 Free Software Foundation, Inc.
2624 Copying and distribution of this file, with or without modification,
2625 are permitted in any medium without royalty provided the copyright
2626 notice and this notice are preserved.
2632 version-control: never