1 2022-02-17 Nick Clifton <nickc@redhat.com>
3 * po/sr.po: Updated Serbian translation.
5 2022-02-16 Fangrui Song <maskray@google.com>
6 Nick Clifton <nickc@redhat.com>
9 * bfd-in2.h (struct bfd_section): Add type.
10 (discarded_section): Add field.
11 * elf.c (elf_fake_sections): Handle bfd_section::type.
12 * section.c (BFD_FAKE_SECTION): Add field.
13 * mri.c (mri_draw_tree): Update function call.
15 2022-02-11 Michael Forney <mforney@mforney.org>
17 * bfd.c (bfd_set_gp_value): Remove return with expression
20 2022-02-09 Nick Clifton <nickc@redhat.com>
22 * config.bfd: Move pending obsolesence targets into the definitely
25 2022-02-02 Nick Clifton <nickc@redhat.com>
28 * dwarf2.c (read_section): Change the heuristic that checks for
29 overlarge dwarf debug info sections.
31 2022-02-02 Stafford Horne <shorne@gmail.com>
34 * elf32-or1k.c (or1k_elf_got16_no_overflow_howto): Define.
35 (or1k_elf_relocate_section): Use new howto instead of trying to
36 mask out relocation bits.
38 2022-01-24 Roland McGrath <mcgrathr@google.com>
40 * doc/local.mk (%D%/bfdver.texi): Add mkdir command.
42 2022-01-24 Nick Clifton <nickc@redhat.com>
44 * po/fr.po: Updated French translation.
45 * po/ro.po: Updated Romanian translation.
46 * po/uk.po: Updated Ukranian translation.
48 2022-01-22 Nick Clifton <nickc@redhat.com>
50 * version.m4: Change to 2.38.50.
51 * configure: Regenerate.
52 * po/bfd.pot: Regenerate.
54 2022-01-22 Nick Clifton <nickc@redhat.com>
56 * 2.38 release branch created.
58 2022-01-17 Nick Clifton <nickc@redhat.com>
60 * Makefile.in: Regenerate.
61 * configure: Regenerate.
62 * doc/Makefile.in: Regenerate.
63 * po/bfd.pot: Regenerate.
65 2021-12-15 Nikita Popov <npv1310@gmail.com>
68 * dwarf1.c (parse_die): Fix undefined behaviour in range tests.
70 2021-11-17 Nick Clifton <nickc@redhat.com>
73 * elf.c (assign_file_positions_for_non_load_sections): Replace
74 assertion with a warning message.
76 2021-10-19 Nick Clifton <nickc@redhat.com>
78 * linker.c (_bfd_generic_link_add_one_symbol): Test for a NULL
79 name before checking to see if the symbol is __gnu_lto_slim.
80 * archive.c (_bfd_compute_and_write_armap): Likewise.
82 2021-09-27 Nick Alcock <nick.alcock@oracle.com>
84 * configure: Regenerate.
86 2021-09-15 Andrew Burgess <andrew.burgess@embecosm.com>
88 * archures.c (bfd_arch_list): Use 'char *' instead of 'char **'
89 when calculating space for a string list.
91 2021-09-014 Cupertino Miranda <cmiranda@synopsys.com>
92 Claudiu Zissulescu <claziss@synopsys.com>
94 * arc-got.h (arc_static_sym_data): New structure.
95 (get_static_sym_data): New function.
96 (relocate_fix_got_relocs_for_got_info): Move the computation fo
97 symbol value and section to above introduced function, and use
100 2021-09-07 Luis Machado <luis.machado@linaro.org>
102 Revert: [AArch64] MTE corefile support
104 2021-05-21 Luis Machado <luis.machado@linaro.org>
106 * elf.c (elfcore_make_memtag_note_section): New function.
107 (elfcore_grok_note): Handle NT_MEMTAG note types.
109 2021-09-07 Nick Clifton <nickc@redhat.com>
112 * elf32-xtensa.c (elf_xtensa_do_reloc): Add check for put of range
116 * elfxx-riscv.c (riscv_elf_add_sub_reloc): Add check for out of
119 2021-08-10 Nick Clifton <nickc@redhat.com>
121 * po/sr.po: Updated Serbian translation.
123 2021-07-18 Nick Clifton <nickc@redhat.com>
125 * config.bfd: Move pending obsoletion targets to obsolete list.
127 2021-07-16 Giulio Benetti <giulio.benetti@benettiengineering.com>
129 * elf32-or1k.c (or1k_elf_relocate_section): Use a separate entry
130 in switch case R_OR1K_INSN_REL_26 where we need to check for
131 !SYMBOL_CALLS_LOCAL() instead of !SYMBOL_REFERENCES_LOCAL().
133 2021-07-14 Clément Chigot <clement.chigot@atos.net>
135 * libxcoff.h (struct xcoff_dwsect_name): Add DWARF name.
136 * coff-rs6000.c (xcoff_dwsect_names): Update.
137 * coffcode.h (sec_to_styp_flags): Likewise.
138 (coff_new_section_hook): Likewise.
140 2021-07-10 Alan Modra <amodra@gmail.com>
142 * dwarf2.c (read_address): Remove accidental commit.
143 (read_ranges): Compare offset rather than pointers.
145 2021-07-08 Nick Clifton <nickc@redhat.com>
147 * po/pt.po: Updated Portuguese translation.
149 2021-07-07 Nick Clifton <nickc@redhat.com>
151 * elfcode.h (elf_swap_symbol_out): Revert accidental change that
152 removed an abort if the shndx pointer is NULL.
154 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
156 * sysdep.h [!ENABLE_NLS]: Prevent inclusion of <libintl.h> on
159 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
161 * configure.ac: Check for strnlen declaration.
162 * configure, config.in: Regenerate.
164 2021-07-07 Nick Clifton <nickc@redhat.com>
167 * coff-rs6000.c (xcoff_reloc_type_tls): Reformat error messages in
168 order to fix problems when translating.
169 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
170 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
172 * po/bfd.pot: Regenerate.
174 2021-07-06 Michael Matz <matz@suse.de>
177 * elfnn-riscv.c (riscv_relax_delete_bytes): Check for any
180 2021-07-06 Alan Modra <amodra@gmail.com>
183 * elf64-bpf.c (bpf_elf_generic_reloc): Add missing ATTRIBUTE_UNUSED.
185 2021-07-05 Alan Modra <amodra@gmail.com>
188 * elf64-bpf.c (bpf_elf_generic_reloc): Use correct bfd for bfd_put
189 and bfd_put_32 calls. Correct section limit checks.
191 2021-07-03 Nick Clifton <nickc@redhat.com>
193 * version.m4: Update version number.
194 * configure: Regenerate.
195 * po/opcodes.pot: Regenerate.
197 2021-07-03 Nick Clifton <nickc@redhat.com>
199 * 2.37 release branch created.
201 2021-07-02 Nick Clifton <nickc@redhat.com>
204 * dwarf2.c (read_ranges): Check that range_ptr does not exceed
207 2021-06-30 YunQiang Su <yunqiang.su@cipunited.com>
210 * bfd/elfxx-mips.c (_bfd_mips_elf_section_from_shdr,
211 _bfd_mips_elf_fake_sections): Mark LTO debug info as
214 2021-06-29 Nick Clifton <nickc@redhat.com>
216 * config.bfd (obsolete configurations): Add netbsdpe.
218 2021-06-22 Nelson Chu <nelson.chu@sifive.com>
220 * elfnn-riscv.c (riscv_pcrel_hi_reloc): Added field to store
221 the original relocation type, in case the type is converted to
223 (riscv_pcrel_lo_reloc): Removed unused name field.
224 (riscv_pcrel_relocs): Added comments.
225 (riscv_zero_pcrel_hi_reloc): Removed unused input_bfd.
226 (riscv_record_pcrel_hi_reloc): Updated.
227 (riscv_record_pcrel_lo_reloc): Likewise.
228 (riscv_resolve_pcrel_lo_relocs): Likewise. Check the original
229 type of auipc, to make sure the %pcrel_lo without any addends.
230 Otherwise, report dangerous relocation error.
231 (riscv_elf_relocate_section): Updated above functions are changed.
232 For R_RISCV_GOT_HI20, report dangerous relocation error when addend
235 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
238 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Count PLT for GOTOFF
239 relocation against IFUNC symbols.
240 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
242 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
244 * elflink.c (bfd_elf_final_link): Correct DT_TEXTREL warning in
247 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
249 * elf-properties.c (_bfd_elf_parse_gnu_properties): Handle
250 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
251 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
252 (elf_merge_gnu_properties): Likewise.
254 2021-06-11 Alan Modra <amodra@gmail.com>
257 * elf-bfd.h (struct elf_obj_tdata): Add is_pie.
258 * elflink.c (elf_link_add_object_symbols): Set is_pie.
260 2021-06-09 Nick Clifton <nickc@redhat.com>
263 * config.bfd: Do not add the sparc_elf32_vec or sparc_elf64_vec
264 vectors to Sparc Solaris2 targets.
266 2021-06-08 Michael Matz <matz@suse.de>
268 * elf.c (bfd_section_from_shdr): Set has_secondary_relocs flag.
269 (_bfd_elf_slurp_secondary_reloc_section): Use it for early-out.
271 2021-06-07 Jan Beulich <jbeulich@suse.com>
273 * dwarf2.c (read_ranges, read_rnglists): Add u suffix to constant.
275 2021-06-02 Alan Modra <amodra@gmail.com>
277 * elf-attrs.c (_bfd_elf_parse_attributes): Break out of loop if
278 subsection length is too small to cover tag and length field.
280 2021-05-31 Nelson Chu <nelson.chu@sifive.com>
281 Lifang Xia <lifang_xia@c-sky.com>
284 * elfnn-riscv.c (struct riscv_elf_link_hash_table): New integer pointer
285 to monitor the data segment phase.
286 (bfd_elfNN_riscv_set_data_segment_info): New function called by
287 after_allocation, to set the data_segment_phase from expld.dataseg.
288 (_bfd_riscv_relax_section): Don't relax when data_segment_phase is
289 exp_seg_relro_adjust (0x4).
290 * elfxx-riscv.h (bfd_elf32_riscv_set_data_segment_info): New extern.
291 (bfd_elf64_riscv_set_data_segment_info): Likewise
293 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
296 * elf32-i386.c: Don't include "libiberty.h".
297 (elf_howto_table): Revert commits a7664973b24 and 50c95a739c9.
298 (elf_i386_rtype_to_howto): Revert commit 50c95a739c9.
299 (elf_i386_info_to_howto_rel): Likewise.
300 (elf_i386_tls_transition): Likewise.
301 (elf_i386_relocate_section): Likewise.
302 * elf64-x86-64.c (x86_64_elf_howto_table): Revert commits
303 a7664973b24 and 50c95a739c9.
304 (elf_x86_64_rtype_to_howto): Revert commit 50c95a739c9.
305 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Likewise.
306 * elfxx-x86.h (elf_x86_obj_tdata): Likewise.
307 (elf_x86_has_code16): Likewise.
309 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
312 * elf32-i386.c: Include "libiberty.h".
313 (elf_howto_table): Add 16-bit R_386_PC16 entry.
314 (elf_i386_rtype_to_howto): Add a BFD argument. Use 16-bit
315 R_386_PC16 if input has 16-bit mode instructions.
316 (elf_i386_info_to_howto_rel): Update elf_i386_rtype_to_howto
318 (elf_i386_tls_transition): Likewise.
319 (elf_i386_relocate_section): Likewise.
320 * elf64-x86-64.c (x86_64_elf_howto_table): Add 16-bit
322 (elf_x86_64_rtype_to_howto): Use 16-bit R_X86_64_PC16 if input
323 has 16-bit mode instructions.
324 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Set
325 elf_x86_has_code16 if relocatable input is marked with
326 GNU_PROPERTY_X86_FEATURE_2_CODE16.
327 * elfxx-x86.h (elf_x86_obj_tdata): Add has_code16.
328 (elf_x86_has_code16): New.
330 2021-05-26 Nelson Chu <nelson.chu@sifive.com>
332 * elfxx-riscv.h (check_unknown_prefixed_ext): New bool.
333 * elfxx-riscv.c (riscv_parse_prefixed_ext): Do not check the
334 prefixed extension name if check_unknown_prefixed_ext is false.
335 * elfnn-riscv.c (riscv_merge_arch_attr_info): Set
336 check_unknown_prefixed_ext to false for linker.
338 2021-05-25 Nick Clifton <nickc@redhat.com>
340 * elf32-arn.c (struct elf_arm_obj_tdata): Add num_entries field.
341 (elf32_arm_num_entries): New macro.
342 (elf32_arm_allocate_local_sym_info): Initialise the new field.
343 Allocate arrays individually so that buffer overruns can be
344 detected by memory checkers.
345 (elf32_arm_create_local_iplt): Check num_entries.
346 (elf32_arm_get_plt_info): Likewise.
347 (elf32_arm_final_link_relocate): Likewise.
348 (elf32_arm_check_relocs): Likewise.
349 (elf32_arm_size_dynamic_sections): Likewise.
350 (elf32_arm_output_arch_local_syms): Likewise.
352 2021-05-25 Nick Clifton <nickc@redhat.com>
354 * elf32-arm.c: Fix formatting.
356 2021-05-25 Alan Modra <amodra@gmail.com>
358 * elf-attrs.c (elf_attr_strdup): New function.
359 (_bfd_elf_attr_strdup): Use it here.
360 (elf_add_obj_attr_string): New function, extracted from..
361 (bfd_elf_add_obj_attr_string): ..here.
362 (elf_add_obj_attr_int_string): New function, extracted from..
363 (bfd_elf_add_obj_attr_int_string): ..here.
364 (_bfd_elf_parse_attributes): Don't allocate an extra byte for a
365 string terminator. Instead ensure parsing doesn't go past
366 end of sub-section. Use size_t variables for lengths.
368 2021-05-22 Alan Modra <amodra@gmail.com>
370 * libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter.
371 Replace data pointer with pointer to pointer. Increment pointer
373 * libbfd-in.h (_bfd_safe_read_leb128): Update prototype.
374 * elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be
375 careful not to increment data pointer past end. Remove now
376 redundant pr17512 check.
377 * wasm-module.c (READ_LEB128): Adjust to suit changes to
378 _bfd_safe_read_leb128.
379 * dwarf2.c (read_n_bytes): New inline function, old one renamed to..
380 (read_blk): ..this. Allocate and return block. Increment bfd_byte**
382 (read_3_bytes): New function.
383 (read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes),
384 (read_8_bytes, read_string, read_indirect_string),
385 (read_indirect_line_string, read_alt_indirect_string): Take a
386 byte_byte** arg which is incremented over bytes read. Remove any
387 bytes_read return. Rewrite limit checks to compare lengths
388 rather than pointers.
389 (read_abbrevs, read_attribute_value, read_formatted_entries),
390 (decode_line_info, find_abstract_instance, read_ranges),
391 (read_rnglists, scan_unit_for_symbols, parse_comp_unit),
392 (stash_comp_unit): Adjust to suit. Rewrite limit checks to
393 compare lengths rather than pointers.
394 * libbfd.h: Regenerate.
396 2021-05-21 Luis Machado <luis.machado@linaro.org>
398 * elf.c (elfcore_make_memtag_note_section): New function.
399 (elfcore_grok_note): Handle NT_MEMTAG note types.
401 2021-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
403 * section.c (bfd_get_section_by_name): Return NULL if name is
405 (bfd_get_section_by_name_if): Likewise.
406 * dwarf2.c (read_section): Remove unneeded NULL check.
407 (find_debug_info): Likewise.
409 2021-05-19 Nick Clifton <nickc@redhat.com>
411 * plugin.c (bfd_plugin_open_input): Inform the user if the limit
412 on the number of open files is reached. If possible, try to
413 increase this limit before failing.
415 2021-05-14 Nelson Chu <nelson.chu@sifive.com>
417 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values
418 of %pcrel_hi, before and after adding the addend. Make sure the
419 value won't be changed, otherwise, report dangerous error.
421 2021-05-13 Nelson Chu <nelson.chu@sifive.com>
423 * elfxx-riscv.c (check_implicit_always): The check_func, always add
424 the implicit subset without checking.
425 (check_implicit_for_i): The check_func for i, only add zicsr and
426 zifencei when the version of i less than 2.1.
427 (struct riscv_implicit_subset): Record the subsets and their
428 corresponding implicit subsets.
429 (riscv_implicit_subsets): Table records all implicit informations.
430 (riscv_parse_add_implicit_subsets): Updated and add implicit subsets
431 according to riscv_implicit_subsets. Remove the redundant codes.
433 2021-05-13 Alan Modra <amodra@gmail.com>
436 * elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid
439 2021-05-12 Luis Machado <luis.machado@linaro.org>
441 * elf-bfd.h (elfcore_write_aarch_mte): New prototype.
442 * elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New
444 (elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL.
445 (elfcore_write_register_note): Handle MTE notes.
447 2021-05-11 Alan Modra <amodra@gmail.com>
450 * pdp11.c (aout_get_external_symbols): Clear first four bytes of
451 strings array, not just the first byte.
452 * aoutx.h (aout_get_external_symbols): Likewise.
454 2021-05-10 H.J. Lu <hongjiu.lu@intel.com>
457 * simple.c (bfd_simple_get_relocated_section_contents): Remove
460 2021-05-10 Nick Clifton <nickc@redhat.com>
463 * simple.c (simple_dummy_add_to_set): New function.
464 (simple_dummy_constructor): New function.
465 (simple_dummy_multiple_common): New function.
466 (bfd_simple_get_relocated_section_contents): Zero out the
467 callbacks structure, and then set the add_to_set, constructor and
468 multiple_common fields.
470 2021-05-10 Dimitar Dimitrov <dimitar@dinux.eu>
472 * elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
474 2021-05-08 Mike Frysinger <vapier@gentoo.org>
476 * doc/Makefile.am (html-local, bfd/index.html): New targets.
477 * doc/Makefile.in: Regenerate.
479 2021-05-08 Mike Frysinger <vapier@gentoo.org>
481 * doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
482 * doc/Makefile.in: Regenerate.
484 2021-05-07 Clément Chigot <clement.chigot@atos.net>
486 * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
488 * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
489 (coff_print_symbol): Likewise.
490 * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
492 2021-05-07 Jan Beulich <jbeulich@suse.com>
494 * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
497 2021-05-07 Alan Modra <amodra@gmail.com>
499 * bfd-in2.h: Regenerate.
500 * libbfd.h: Regenerate.
502 2021-05-06 Stafford Horne <shorne@gmail.com>
505 * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
506 OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
507 (elf_or1k_link_hash_table): New field plt_count.
508 (elf_or1k_link_hash_entry): New field plt_index.
509 (elf_or1k_plt_entry_size): New function.
510 (or1k_write_plt_entry): Update to support variable size PLTs.
511 (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
513 (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
515 (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
518 2021-05-06 Stafford Horne <shorne@gmail.com>
521 * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
522 overflow check if we have R_OR1K_GOT_AHI16 followed by
525 2021-05-06 Stafford Horne <shorne@gmail.com>
528 * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
529 * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
530 (or1k_final_link_relocate, or1k_elf_relocate_section,
531 or1k_elf_check_relocs): Likewise.
532 * libbfd.h (bfd_reloc_code_real_names): Likewise.
535 2021-05-06 Stafford Horne <shorne@gmail.com>
538 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
539 condition used to cleanup plt entries to cleanup forced local
542 2021-05-05 H.J. Lu <hongjiu.lu@intel.com>
545 * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
548 2021-05-05 Alan Modra <amodra@gmail.com>
550 * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
551 sanity checking keylen.
553 2021-05-04 Nick Clifton <nickc@redhat.com>
555 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size
557 (bfd_realloc): Likewise.
558 (bfd_zmalloc): Likewise.
559 (bfd_realloc_or_free): Provide some documentation. Treat a size
560 of 0 as a request to free.
561 * libbfd-in.h (bfd_realloc): Remove prototype.
562 (bfd_realloc_or_free): Remove prototype.
563 (bfd_zmalloc): Remove prototype.
564 * libbfd.h: Regenerate.
566 2021-05-03 Jan Beulich <jbeulich@suse.com>
568 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
569 complain_overflow_dont.
570 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
571 relocs to complain_overflow_dont.
573 2021-05-03 Alan Modra <amodra@gmail.com>
575 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
576 symbols when -z dynamic-undefined-weak or when there are no
577 dynamic relocs in read-only sections and -z nodynamic-undefined-weak
579 * elf64-ppc.c (allocate_dynrelocs): Likewise.
581 2021-05-03 Alan Modra <amodra@gmail.com>
583 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
584 weak undefined symols that only appear on PLT relocs.
585 * elf64-ppc.c (allocate_dynrelocs): Likewise.
587 2021-05-03 Alan Modra <amodra@gmail.com>
590 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
592 2021-05-03 Alan Modra <amodra@gmail.com>
594 * elf32-csky.c (is_mapping_symbol_name): New function.
595 (csky_elf_is_target_special_symbol): Likewise.
596 (csky_elf_maybe_function_sym): Likewise.
597 (bfd_elf32_bfd_is_target_special_symbol): Define.
598 (elf_backend_maybe_function_sym): Define.
600 2021-04-30 Nick Clifton <nickc@redhat.com>
603 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
606 2021-04-30 Nick Clifton <nickc@redhat.com>
609 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
612 2021-04-30 Nick Clifton <nickc@redhat.com>
615 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
616 been realloc'ed to size 0.
618 2021-04-30 Nick Clifton <nickc@redhat.com>
621 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
624 2021-04-29 Nick Clifton <nickc@redhat.com>
627 * som.c (som_slurp_symbol_table): Assign symbols without any scope
628 to the undefined section.
629 (som_decode_symclass): Check for a missing symbol section.
630 * syms.c (bfd_decode_symclass): Likewise.
632 2021-04-29 Nick Clifton <nickc@redhat.com>
635 * som.c (som_slurp_string_table): Place a terminating NUL byte at
636 the end of the table.
637 (som_slurp_symbol_table): Check for an over-large offset into the
640 2021-04-28 Nick Clifton <nickc@redhat.com>
642 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
643 symbols as potential function symbols.
644 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
645 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
646 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
648 2021-04-26 Mike Frysinger <vapier@gentoo.org>
650 * elf-bfd.h: Include stdlib.h.
652 2021-04-26 Jan Beulich <jbeulich@suse.com>
654 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
655 complain_overflow_signed.
656 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
657 to complain_overflow_signed.
659 2021-04-23 Eric Botcazou <ebotcazou@adacore.com>
661 * elf.c (special_sections_p): Add .persistent.bss.
663 2021-04-23 Jan Beulich <jbeulich@suse.com>
665 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
667 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
670 2021-04-22 Clément Chigot <clement.chigot@atos.net>
672 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
673 Add length_field_size field.
674 (_bfd_stringtab_init): Change prototype.
675 Adapt to new length_field_size.
676 (_bfd_xcoff_stringtab_init): Likewise.
677 (_bfd_stringtab_add): Likewise.
678 (_bfd_stringtab_emit): Likewise.
679 * libbfd-in.h (_bfd_xcoff_stringtab_init):
681 * libbfd.h: Regenerate.
682 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
683 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
685 2021-04-22 Clément Chigot <clement.chigot@atos.net>
687 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
688 unsupported storage class or auxialiry entries.
689 Improve and adapt to new aux structures.
691 (_bfd_xcoff_swap_aux_out): Likewise.
692 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
693 (_bfd_xcoff64_swap_aux_out): Likewise.
695 2021-04-21 Eli Zaretskii <eliz@gnu.org>
698 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
699 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
700 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
701 Decode the contents of the DllCharacteristics field.
703 2021-04-21 Nick Clifton <nickc@redhat.com>
706 * srec.c (srec_read_section): Replace assertions with error
709 2021-04-20 Clément Chigot <clement.chigot@atos.net>
712 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
713 * bfd-in2.h: Regenerate.
714 * libbfd.h: Regenerate.
715 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
716 BFD_RELOC_PPC_NEG handler.
717 (xcoff_reloc_type_neg): Correctly substract addend.
718 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
720 (xcoff64_rtype2howto): Add handler for R_NEG_32.
721 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
722 * xcofflink.c (xcoff_need_ldrel_p): Check output section
723 for R_POS-like relocations. New argument added.
724 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
725 (xcoff_link_input_bfd): Likewise.
727 2021-04-16 Alan Modra <amodra@gmail.com>
730 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
731 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
732 ignore alignment checks when return is false. Formatting.
734 2021-04-15 Nelson Chu <nelson.chu@sifive.com>
737 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
738 omit local and empty symbols since they usually generated to
739 mark the auipc instructions.
741 2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
743 * elf32-csky.c (csky_elf_howto_table)
744 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
745 bfd_elf_generic_reloc.
746 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
747 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
748 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
749 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
751 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
754 * elf.c (assign_file_positions_for_non_load_sections): Set
755 p_memsz to p_filesz for the loadable PT_NOTE segment.
757 2021-04-14 Frederic Cambus <fred@statdns.com>
759 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
760 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
762 2021-04-14 Alan Modra <amodra@gmail.com>
765 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
766 when hh might be NULL, test for NULL first.
768 2021-04-14 Alan Modra <amodra@gmail.com>
771 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
772 hash might be NULL, cast instead.
774 2021-04-13 Clément Chigot <clement.chigot@atos.net>
776 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
778 2021-04-13 Nelson Chu <nelson.chu@sifive.com>
780 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
781 when the version of input or output is RISCV_UNKNOWN_VERSION, since
782 the extension is added implicitly.
783 * elfxx-riscv.c: Updated the obsolete comments.
784 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
785 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
787 2021-04-12 Alan Modra <amodra@gmail.com>
789 * elf-bfd.h (ENABLE_CHECKING): Define.
790 (elf_link_hash_lookup): Abort if wrong type of hash table.
791 * configure.ac (--enable-checking): Add support.
792 * config.in: Regenerate.
793 * configure: Regenerate.
795 2021-04-12 Alan Modra <amodra@gmail.com>
797 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
798 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
799 (elf_hash_table, elf_hash_table_id): Likewise.
800 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
801 is_elf_hash_table check.
802 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
803 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
804 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
805 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
806 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
807 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
808 (elf64_ia64_global_dyn_sym_thunk): Likewise.
809 (elf64_vms_link_add_object_symbols): Pass base type of hash table
810 to is_elf_hash_table.
811 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
812 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
813 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
814 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
815 (bfd_elf_final_link): Likewise.
816 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
817 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
819 2021-04-12 Alan Modra <amodra@gmail.com>
821 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
822 from elf_backend_archive_symbol_lookup.
823 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
824 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
825 we have a ppc_hash_table before accessing ppc_link_hash_entry
827 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
828 bfd_link_hash_entry*.
829 (elf_link_add_archive_symbols): Adjust to suit.
831 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
833 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
834 i-ext when expanding g-ext.
836 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
838 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
839 (riscv_parse_add_subset): Always add the implicit extensions, even if
840 their versions are RISCV_UNKNOWN_VERSION.
841 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
842 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
843 implicit extension after it has been expanded.
844 (riscv_parse_add_implicit_subsets): Updated.
846 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
848 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
849 (riscv_std_s_ext_strtab): Likewise.
850 (riscv_std_h_ext_strtab): Likewise.
851 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
852 (enum riscv_prefix_ext_class): Moved forward and renamed from
853 riscv_isa_ext_class. Reorder them according to the parsing order,
854 since the enum values are used to check the orders in the
855 riscv_compare_subsets.
856 (struct riscv_parse_prefix_config): Moved forward and renamed from
857 riscv_parse_config_t. Also removed the ext_valid_p field, the
858 related functions are replaced by riscv_valid_prefixed_ext.
859 (parse_config): Moved forward and updated. The more letters of the
860 prefix string, the more forward it must be defined. Otherwise, we
861 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
862 (riscv_get_prefix_class): Moved forward. Support to parse the
863 multi-letter prefix, like zxm.
864 (riscv_known_prefixed_ext): New function, check if the prefixed
865 extension is supported according to the right riscv_std_*_ext_strtab.
866 (riscv_valid_prefixed_ext): New function, used to replace the
867 riscv_ext_*_valid_p functions.
868 (riscv_init_ext_order): Do not set the values for prefix keywords
869 since they may have multiple letters for now.
870 (riscv_compare_subsets): Set the order values of prefix keywords
871 to negative numbers according to the riscv_prefix_ext_class.
872 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
873 have parsed the prefixed extensions.
874 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
875 Report error when the prefix is unknown.
876 (riscv_parse_subset): Do not parse the prefixed extensions according
877 to the orders in the parse_config. Remove the confused message and
878 let riscv_parse_prefixed_ext to report the details.
879 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
880 (riscv_get_prefix_class): Removed to static.
882 2021-04-08 Mike Frysinger <vapier@gentoo.org>
884 * configure.ac (ACX_BUGURL): Use https://.
885 * configure.com (COPY_TEXT): Likewise.
886 * configure: Regenerate.
888 2021-04-05 Alan Modra <amodra@gmail.com>
890 * configure.ac: Don't check for long long or long double type.
891 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
892 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
893 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
894 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
895 (AC_ISC_POSIX): Don't invoke.
896 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
897 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
898 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
899 header order as per automake AC_INCLUDES_DEFAULT.
900 * bfd-in.h: Include inttypes.h unconditionally.
901 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
902 long double are available.
903 (bfd_scan_vma): Assume long long and strtoull are available.
904 * elflink.c: Include limits.h unconditionally.
905 * elfnn-riscv.c: Likewise.
906 * wasm-module.c: Likewise.
907 * hpux-core.c: Include dirent.h unconditionally.
908 * trad-core.c: Likewise.
909 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
910 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
911 * elf32-m68hc1x.c: Don't include alloca-conf.h.
912 * elf64-hppa.c: Likewise.
914 * wasm-module.c: Likewise.
916 * bfd-in2.h: Regenerate.
917 * config.in: Regenerate.
918 * configure: Regenerate.
920 2021-04-01 Tamar Christina <tamar.christina@arm.com>
923 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
925 2021-04-01 Martin Liska <mliska@suse.cz>
927 * ecoff.c (strneq): Remove strneq and use startswith.
928 (_bfd_ecoff_slurp_armap): Likewise.
930 2021-04-01 Martin Liska <mliska@suse.cz>
932 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
933 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
934 (elf_get_reloc_section): Likewise.
935 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
936 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
937 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
938 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
939 (nds32_elf_relocate_section): Likewise.
940 (nds32_elf_action_discarded): Likewise.
941 (nds32_elf_check_relocs): Likewise.
942 (nds32_elf_section_flags): Likewise.
943 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
944 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
945 * elf32-rx.c (rx_table_find): Likewise.
946 (rx_table_map): Likewise.
947 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
948 (spu_elf_find_overlays): Likewise.
949 (needs_ovl_stub): Likewise.
950 (allocate_spuear_stubs): Likewise.
951 (build_spuear_stubs): Likewise.
952 (mark_overlay_section): Likewise.
953 (spu_elf_auto_overlay): Likewise.
954 (spu_elf_output_symbol_hook): Likewise.
955 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
956 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
957 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
958 (ppc64_elf_relocate_section): Likewise.
959 * elflink.c (resolve_section): Likewise.
960 (UNARY_OP): Likewise.
961 (BINARY_OP_HEAD): Likewise.
962 (elf_link_input_bfd): Likewise.
963 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
964 * elfxx-riscv.c (riscv_parse_subset): Likewise.
965 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
966 * opncls.c (get_build_id): Likewise.
968 2021-03-31 Alan Modra <amodra@gmail.com>
971 * bfd-in.h: Don't poison FALSE or TRUE.
972 * bfd-in2.h: Regenerate.
974 2021-03-31 Alan Modra <amodra@gmail.com>
976 * sysdep.h: POISON_BFD_BOOLEAN: Define.
977 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
978 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
979 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
980 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
981 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
982 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
983 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
984 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
985 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
986 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
987 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
988 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
989 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
990 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
991 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
992 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
993 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
994 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
995 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
996 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
997 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
998 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
999 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
1000 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
1001 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
1002 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
1003 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
1004 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
1005 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
1006 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
1007 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
1008 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
1009 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
1010 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
1011 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
1012 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
1013 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
1014 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
1015 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
1016 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1017 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
1018 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
1019 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
1020 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1021 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
1022 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1023 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
1024 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
1025 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
1026 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
1027 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
1028 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
1029 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
1030 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
1031 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
1032 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1033 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1034 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
1035 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1036 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
1037 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
1038 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
1039 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
1040 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
1041 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
1042 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
1043 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
1044 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
1045 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
1046 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
1047 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
1048 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
1049 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
1050 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
1051 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
1052 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
1053 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
1054 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
1055 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
1056 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
1057 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
1058 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
1059 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
1060 TRUE with true throughout.
1061 * bfd-in2.h: Regenerate.
1062 * libbfd.h: Regenerate.
1063 * libcoff.h: Regenerate.
1065 2021-03-31 Alan Modra <amodra@gmail.com>
1067 * bfd-in.h: Include stdbool.h.
1068 (bfd_boolean): Define as bool
1069 * bfd-in2.h: Regenerate.
1071 2021-03-31 Alan Modra <amodra@gmail.com>
1073 * .gitignore: Delete bfd_stdint.h entry.
1074 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
1075 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
1076 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
1077 * configure.ac: Don't invoke GCC_HEADER_STDINT.
1078 * configure.com: Don't create bfd_stdint.h.
1079 * Makefile.in: Regenerate.
1080 * aclocal.m4: Regenerate.
1081 * bfd-in2.h: Regenerate.
1082 * config.in: Regenerate.
1083 * configure: Regenerate.
1084 * doc/Makefile.in: Regenerate.
1085 * po/BLD-POTFILES.in: Regenerate.
1087 2021-03-31 Alan Modra <amodra@gmail.com>
1089 * bfd-in.h: Include string.h.
1090 (LITMEMCPY, LITSTRCPY): Delete.
1091 * bfd-in2.h: Regenerate.
1093 2021-03-30 Alan Modra <amodra@gmail.com>
1095 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
1096 unless is_elf_hash_table.
1098 2021-03-29 Alan Modra <amodra@gmail.com>
1100 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
1102 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
1104 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
1105 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
1106 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
1107 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
1108 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
1109 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
1110 * elf32-rx.c (rx_set_section_contents): Likewise.
1111 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1112 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
1113 * mach-o.c (bfd_mach_o_read_command): Likewise.
1114 * targets.c (bfd_get_target_info): Likewise.
1116 2021-03-29 Alan Modra <amodra@gmail.com>
1118 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
1119 * elf32-z80.c (z80_is_local_label_name): Likewise.
1120 * elf32-spu.c (spu_elf_modify_headers): Likewise.
1121 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
1123 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
1124 for error return from vms_write_data_block.
1126 2021-03-29 Alan Modra <amodra@gmail.com>
1128 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
1129 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
1130 (elf64_ia64_local_dyn_sym_thunk): Likewise.
1131 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
1132 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
1133 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
1134 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
1135 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
1136 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
1137 (riscv_pcrel_reloc_eq): Likewise.
1138 (riscv_elf_finish_local_dynamic_symbol): Likewise.
1139 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
1140 (finish_local_dynamic_symbol): Likewise.
1141 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
1142 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
1143 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
1145 2021-03-29 Alan Modra <amodra@gmail.com>
1147 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
1149 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
1150 elf_link_output_symstrtab when calling output_arch_syms and
1151 output_arch_local_syms.
1152 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
1153 elf_backend_output_arch_local_syms>): Change return type of func
1154 arg to match elf_link_output_symstrtab.
1155 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
1157 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
1158 (nds32_elf_output_arch_syms): Correct func return type.
1160 2021-03-29 Alan Modra <amodra@gmail.com>
1162 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
1163 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1164 * elf32-arc.c (elf_arc_relocate_section): Likewise.
1165 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1166 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1167 * elf32-bfin.c (bfin_relocate_section): Likewise.
1168 (bfinfdpic_relocate_section): Likewise.
1169 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1170 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1171 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1172 * elf32-csky.c (csky_elf_relocate_section): Likewise.
1173 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1174 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1175 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1176 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1177 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
1178 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1179 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1180 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1181 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1182 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1183 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1184 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1185 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1186 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1187 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
1188 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1189 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1190 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1191 * elf32-metag.c (elf_metag_relocate_section): Likewise.
1192 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1193 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1194 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1195 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1196 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
1197 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
1198 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
1199 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1200 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
1201 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1202 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1203 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1204 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1205 (_bfd_score_elf_relocate_section): Likewise.
1206 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
1207 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1208 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1209 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1210 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1211 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1212 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1213 * elf32-visium.c (visium_elf_relocate_section): Likewise.
1214 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1215 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1216 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1217 * elf32-z80.c (z80_elf_relocate_section): Likewise.
1218 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1219 (elf64_alpha_relocate_section): Likewise.
1220 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
1221 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1222 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1223 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1224 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1225 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1226 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1227 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
1228 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1229 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
1230 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1231 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
1232 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1233 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
1234 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1235 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
1237 2021-03-26 Keith Seitz <keiths@redhat.com>
1239 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
1240 offset of program headers after calling elf_read_notes.
1242 2021-03-23 Jan Beulich <jbeulich@suse.com>
1244 * dwarf2.c (read_indexed_string): Rename index to idx.
1246 2021-03-22 Martin Liska <mliska@suse.cz>
1248 * bfd-in.h (startswith): Add startswith function.
1249 (CONST_STRNEQ): Remove.
1250 * bfd-in2.h (startswith): Regenerate with make headers.
1251 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
1252 (_bfd_slurp_extended_name_table): Likewise.
1253 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1254 * bfd.c (bfd_get_sign_extend_vma): Likewise.
1255 (bfd_convert_section_size): Likewise.
1256 (bfd_convert_section_contents): Likewise.
1257 * coff-stgo32.c (go32exe_create_stub): Likewise.
1258 (go32exe_check_format): Likewise.
1259 * coffcode.h (styp_to_sec_flags): Likewise.
1260 (GNU_DEBUGALTLINK): Likewise.
1261 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
1262 (coff_gc_sweep): Likewise.
1263 (bfd_coff_gc_sections): Likewise.
1264 * cofflink.c (coff_link_add_symbols): Likewise.
1265 (process_embedded_commands): Likewise.
1266 * compress.c (bfd_is_section_compressed_with_header): Likewise.
1267 (bfd_init_section_decompress_status): Likewise.
1268 * dwarf2.c (find_debug_info): Likewise.
1269 (place_sections): Likewise.
1270 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1271 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1272 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1273 (assign_section_numbers): Likewise.
1274 (elfcore_grok_win32pstatus): Likewise.
1275 * elf32-arm.c (cmse_scan): Likewise.
1276 (elf32_arm_gc_mark_extra_sections): Likewise.
1277 (elf32_arm_size_dynamic_sections): Likewise.
1278 (is_arm_elf_unwind_section_name): Likewise.
1279 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
1280 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
1281 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1282 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
1283 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1284 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1285 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
1286 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
1287 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1288 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
1289 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1290 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
1291 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
1292 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1293 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1294 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
1295 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
1296 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1297 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
1298 (elf32_tic6x_size_dynamic_sections): Likewise.
1299 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1300 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
1301 (xtensa_is_insntable_section): Likewise.
1302 (xtensa_is_littable_section): Likewise.
1303 (xtensa_is_proptable_section): Likewise.
1304 (xtensa_property_section_name): Likewise.
1305 (xtensa_callback_required_dependence): Likewise.
1306 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1307 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1308 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
1309 (get_reloc_section): Likewise.
1310 (elf64_ia64_size_dynamic_sections): Likewise.
1311 (elf64_ia64_object_p): Likewise.
1312 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
1313 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
1314 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1315 * elflink.c (elf_link_add_object_symbols): Likewise.
1316 (_bfd_elf_gc_mark_extra_sections): Likewise.
1317 (bfd_elf_parse_eh_frame_entries): Likewise.
1318 (_bfd_elf_section_already_linked): Likewise.
1319 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
1320 * elfnn-ia64.c (is_unwind_section_name): Likewise.
1321 (elfNN_ia64_size_dynamic_sections): Likewise.
1322 (elfNN_ia64_object_p): Likewise.
1323 * elfxx-mips.c (FN_STUB_P): Likewise.
1324 (CALL_STUB_P): Likewise.
1325 (CALL_FP_STUB_P): Likewise.
1326 (_bfd_mips_elf_section_from_shdr): Likewise.
1327 (_bfd_mips_elf_fake_sections): Likewise.
1328 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1329 (_bfd_mips_final_write_processing): Likewise.
1330 (_bfd_mips_elf_final_link): Likewise.
1331 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1332 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
1333 (elf_x86_64_is_reloc_section): Likewise.
1334 * hpux-core.c (thread_section_p): Likewise.
1335 * libcoff.h (bfd_pei_p): Likewise.
1336 * linker.c (REAL): Likewise.
1337 (unwrap_hash_lookup): Likewise.
1338 (_bfd_generic_link_add_one_symbol): Likewise.
1339 * mmo.c (mmo_internal_write_section): Likewise.
1340 * osf-core.c (osf_core_core_file_p): Likewise.
1341 * pef.c (bfd_pef_print_symbol): Likewise.
1342 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
1343 * som.c (som_slurp_symbol_table): Likewise.
1344 (som_slurp_armap): Likewise.
1345 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
1347 2021-03-22 Jan Beulich <jbeulich@suse.com>
1349 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
1350 language translation wrapping to _bfd_error_handler()
1353 2021-03-21 Alan Modra <amodra@gmail.com>
1355 * bfd-in.h (startswith): New inline.
1356 (CONST_STRNEQ): Use startswith.
1357 * bfd-in2.h: Regenerate.
1359 2021-03-20 Alan Modra <amodra@gmail.com>
1362 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
1363 test for .gnu.debuglto*.
1365 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1368 * elf.c (_bfd_elf_make_section_from_shdr): Treat
1369 .gnu.debuglto_.debug_ section as debugging section unless it is
1370 marked with SHF_EXCLUDE.
1371 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
1372 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
1373 matching non-debugging sections or linkonce section with comdat
1376 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1379 * dwarf2.c (read_attribute_value): Check version >= 3 for
1382 2021-03-16 Nick Clifton <nickc@redhat.com>
1384 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
1385 overrun by using sizeof of the destination x_fname field as the
1388 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1390 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
1392 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1394 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
1395 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
1396 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
1397 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
1398 BFD_RELOC_PPC64_TLS_ML): New relocations.
1399 * bfd-in2.h: Regenerate.
1400 * libbfd.h: Regenerate.
1401 * coff-rs6000.c (xcoff_calculate_relocation): Call
1402 xcoff_reloc_type_tls for TLS relocations.
1403 (xcoff_howto_table): Implement TLS relocations.
1404 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
1405 (xcoff_reloc_type_tls): New function.
1406 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
1407 (xcoff_howto_table): Likewise.
1408 (_bfd_xcoff_reloc_type_lookup): Likewise.
1409 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
1410 (styp_to_sec_flags): Likewise.
1411 (coff_compute_section_file_positions): Avoid file offset
1412 optimisation for .data when the previous section is .tdata.
1413 (coff_write_object_contents): Handle TLS sections.
1414 * coffswap.h (coff_swap_aouthdr_out): Add support for
1415 new fields in aouthdr.
1416 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
1417 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
1418 (xcoff_need_ldrel_p): Add cases for TLS relocations.
1419 (xcoff_create_ldrel): Add l_symndx for TLS sections.
1421 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1423 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
1425 * bfd-in2.h: Regenerate.
1426 * libbfd.h: Regenerate.
1427 * coff-rs6000.c (xcoff_calculate_relocation): Call
1428 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
1429 (xcoff_howto_table): Remove src_mask for TOC relocations.
1430 Add R_TOCU and R_TOCL howtos.
1431 (_bfd_xcoff_reloc_type_lookup): Add cases for
1432 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
1433 (xcoff_reloc_type_toc): Compute the whole offset.
1434 Implement R_TOCU and R_TOCL.
1435 * coff64-rs6000.c (xcoff64_calculate_relocation):
1437 (xcoff64_howto_table): Likewise.
1438 (xcoff64_reloc_type_lookup): Likewise.
1440 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1442 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
1443 add new relocations.
1444 (xcoff_howto_table): Likewise.
1445 (xcoff_rtype2howto): Increase r_type maximum value.
1446 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
1447 of create a new one from scratch. Enable only some relocations
1448 to have a changing r_size.
1449 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
1450 (xcoff64_howto_table): Likewise.
1451 (xcoff64_rtype2howto): Likewise.
1452 (xcoff64_ppc_relocate_section): Likewise.
1453 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
1455 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1457 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
1459 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1461 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
1462 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
1463 support for o_cputype field. Avoid creating an empty a.out header
1466 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1468 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
1471 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
1473 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
1474 restart_relax, used to check if we need to run the whole
1475 relaxations from relax pass 0 to 2 again.
1476 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
1477 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
1478 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
1479 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
1480 after_allocation to check if we need to run the whole relaxations again.
1481 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
1482 when the restart_relax is FALSE; At last set restart_relax to TRUE if
1484 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
1485 (bfd_elf64_riscv_restart_relax_sections): Likewise.
1487 2021-03-10 Jan Beulich <jbeulich@suse.com>
1489 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
1492 2021-03-10 Alan Modra <amodra@gmail.com>
1493 Jan Beulich <jbeulich@suse.com>
1495 * elf.c (bfd_elf_generic_reloc): Make references between debug
1496 sections use section relative values.
1498 2021-03-09 Jan Beulich <jbeulich@suse.com>
1500 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
1502 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
1506 * bfd.c (_bfd_get_link_info): New function.
1507 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
1508 (elf_link_info): New.
1509 * libbfd-in.h (_bfd_get_link_info): New prototype.
1510 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
1511 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
1512 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
1513 (pex64_link_add_symbols): New function.
1514 (coff_bfd_link_add_symbols): New macro.
1515 * libbfd.h: Regenerated.
1517 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1518 Andrew Burgess <andrew.burgess@embecosm.com>
1520 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
1521 * elf.c (elfcore_grok_riscv_csr): New function.
1522 (elfcore_grok_note): Handle NT_RISCV_CSR.
1523 (elfcore_write_riscv_csr): New function.
1524 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
1526 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1527 Andrew Burgess <andrew.burgess@embecosm.com>
1529 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
1530 (PRPSINFO_PR_PSARGS_LENGTH): Define.
1531 (riscv_write_core_note): New function.
1532 (riscv_elf_grok_psinfo): Make use of two new length defines.
1533 (elf_backend_write_core_note): Define.
1535 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1536 Andrew Burgess <andrew.burgess@embecosm.com>
1538 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
1539 * elf.c (elfcore_grok_gdb_tdesc): New function.
1540 (elfcore_grok_note): Handle NT_GDB_TDESC.
1541 (elfcore_write_gdb_tdesc): New function.
1542 (elfcore_write_register_note): Handle NT_GDB_TDESC.
1544 2021-03-05 Nick Clifton <nickc@redhat.com>
1547 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
1548 (read_indexed_string): Placeholder function.
1549 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
1552 2021-03-05 Alan Modra <amodra@gmail.com>
1554 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
1556 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
1557 adjustments here instead. Separate pc-relative adjustments
1558 from symbol related adjustments. Tidy comments and formatting.
1560 2021-03-04 Jan Beulich <jbeulich@suse.com>
1562 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
1565 2021-03-04 Alan Modra <amodra@gmail.com>
1567 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
1569 2021-03-03 Alan Modra <amodra@gmail.com>
1572 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
1573 processing not when start/stop symbol section is unmarked but
1574 on first time a start/stop symbol is processed.
1576 2021-03-03 Alan Modra <amodra@gmail.com>
1578 * reloc.c: Include x86_64.h rather than internal.h.
1580 2021-03-02 Nick Clifton <nickc@redhat.com>
1583 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
1584 function and variable tags and a second time to resolve their
1587 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
1589 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
1591 2021-03-02 Alan Modra <amodra@gmail.com>
1594 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
1595 linker defined start/stop symbols when start_stop_gc.
1597 2021-03-02 Alan Modra <amodra@gmail.com>
1599 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
1600 indirect to pc-relative or toc-relative for undefined symbols.
1602 2021-03-01 Alan Modra <amodra@gmail.com>
1603 Fangrui Song <maskray@google.com>
1605 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
1606 defined start/stop symbols when start_stop_gc.
1607 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
1608 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
1609 * linker.c (bfd_generic_define_start_stop): Likewise.
1611 2021-02-25 Alan Modra <amodra@gmail.com>
1614 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
1615 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
1616 use when deciding an as-needed library should be loaded instead
1617 of using the binding of the library definition.
1619 2021-02-24 Alan Modra <amodra@gmail.com>
1622 * coff-stgo32.c (go32exe_check_format): Sanity check size of
1623 header to avoid a buffer overflow.
1625 2021-02-22 Alan Modra <amodra@gmail.com>
1627 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
1628 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1630 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
1633 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
1634 (_bfd_riscv_relax_call): Likewise.
1635 (_bfd_riscv_relax_lui): Likewise.
1636 * elfxx-riscv.c (howto_table): Likewise.
1638 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
1640 * Makefile.am: Added cpu-riscv.h.
1641 * Makefile.in: Regenerated.
1642 * po/SRC-POTFILES.in: Regenerated.
1643 * cpu-riscv.h: Added to support spec versions controlling.
1644 Also added extern arrays and functions for cpu-riscv.c.
1645 (enum riscv_spec_class): Define all spec classes here uniformly.
1646 (struct riscv_spec): Added for all specs.
1647 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
1648 (RISCV_GET_SPEC_NAME): Likewise.
1649 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
1650 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
1651 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
1652 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
1653 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
1654 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
1655 (riscv_priv_specs): Moved below.
1656 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
1657 (riscv_isa_specs): Moved from include/opcode/riscv.h.
1658 * elfnn-riscv.c: Included cpu-riscv.h.
1659 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
1660 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
1661 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
1662 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
1664 2021-02-17 Alan Modra <amodra@gmail.com>
1666 * wasm-module.c: Guard include of limits.h.
1667 (CHAR_BIT): Provide backup define.
1668 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
1669 Correct signed overflow checking.
1671 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
1674 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
1675 copying the elf flags from input BFD to output BFD, until we have
1676 checked if the input BFD has no code section or not. Also fix the
1677 problem that we only check the first section rather than the entire
1678 sections for input BFD.
1680 2021-02-16 Alan Modra <amodra@gmail.com>
1682 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
1683 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
1685 2021-02-15 Jan Beulich <jbeulich@suse.com>
1687 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
1688 * doc/Makefile.in: Re-generate.
1690 2021-02-15 Alan Modra <amodra@gmail.com>
1692 * elf32-nds32.c (nds32_get_section_contents): Replace
1693 bfd_malloc_and_get_section with bfd_get_full_section_contents.
1694 (nds32_elf_relax_delete_blanks): Init contents.
1695 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
1697 2021-02-15 Alan Modra <amodra@gmail.com>
1699 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
1700 bfd_get_full_section_contents.
1702 2021-02-14 Alan Modra <amodra@gmail.com>
1704 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
1705 all fixes to bfd_generic_get_relocated_section_contents since this
1706 function was split out.
1708 2021-02-11 Alan Modra <amodra@gmail.com>
1710 * config.bfd: Remove ia64 from obsolete list.
1712 2021-02-11 Alan Modra <amodra@gmail.com>
1715 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
1717 2021-02-11 Alan Modra <amodra@gmail.com>
1720 * elf32-avr.c (avr_elf32_load_records_from_section): Use
1721 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
1724 2021-02-11 Alan Modra <amodra@gmail.com>
1727 * section.c (bfd_get_section_contents): Avoid possible overflow
1728 when range checking offset and count.
1729 (bfd_set_section_contents): Likewise.
1731 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
1733 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
1735 * configure: Regenerated.
1737 2021-02-09 Alan Modra <amodra@gmail.com>
1739 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
1740 * configure.ac: Delete symbian entries.
1741 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
1742 * elf32-arm.c: Remove symbian support. Formatting.
1743 * targets.c: Delete symbian entries.
1744 * configure: Regenerate.
1746 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
1749 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
1750 info when failed to convert GOTPCREL relocation.
1752 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
1754 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
1756 2021-02-04 Alan Modra <amodra@gmail.com>
1759 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
1760 libraries for IR references on pass over libraries after LTO
1763 2021-02-03 Alan Modra <amodra@gmail.com>
1766 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
1767 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
1768 libraries when H is an indirect symbol after calling
1769 _bfd_elf_add_default_symbol.
1771 2021-02-03 Alan Modra <amodra@gmail.com>
1774 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
1775 undecorated symbol will have a different version.
1777 2021-02-02 Alan Modra <amodra@gmail.com>
1780 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
1781 Use when handling default versioned symbol. Rename existing
1782 override variable to nondef_override and use for non-default
1784 (elf_link_add_object_symbols): Adjust call to suit. Don't
1785 pull in as-needed libraries when override is set.
1787 2021-02-01 Emery Hemingway <ehmry@posteo.net>
1789 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
1791 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
1794 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
1795 offset for the R_RL78_RH_SADDR relocation.
1797 2021-01-29 Alan Modra <amodra@gmail.com>
1800 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
1801 on symbols defined in absolute or other special sections.
1803 2021-01-28 Alan Modra <amodra@gmail.com>
1806 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
1807 prevent endless looping of linked-to sections.
1809 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
1811 * bfd-elf.h (elfcore_write_file_note): New function.
1812 * elf.c (elfcore_write_file_note): New function.
1814 2021-01-26 Alan Modra <amodra@gmail.com>
1816 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
1818 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
1821 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
1824 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
1827 * dwarf2.c (read_rnglists): Advance rngs_ptr after
1828 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
1830 2021-01-20 Alan Modra <amodra@gmail.com>
1832 * elf32-ppc.c: Delete outdated comment.
1833 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1834 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1836 2021-01-20 Alan Modra <amodra@gmail.com>
1838 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
1839 section symbols are present.
1841 2021-01-19 Alan Modra <amodra@gmail.com>
1843 * elf64-ppc.c (elf_hash_entry): New inline function. Use
1844 throughout to replace casts.
1845 (branch_reloc_hash_match): Remove const from params.
1846 (use_local_plt): New function.
1847 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
1848 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
1850 * elf32-ppc.c (use_local_plt): New function.
1851 (allocate_dynrelocs, ppc_elf_relocate_section),
1852 (write_global_sym_plt): Use use_local_plt.
1854 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
1857 * elflink.c (elf_create_symbuf): Also ignore section symbols.
1859 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
1862 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
1863 check pointer_equality_needed.
1865 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
1867 * elf-linker-x86.h (elf_linker_x86_params): Add
1868 report_relative_reloc.
1869 * elf32-i386.c (elf_i386_relocate_section): Call
1870 _bfd_x86_elf_link_report_relative_reloc to report relative
1871 relocations for -z report-relative-reloc.
1872 (elf_i386_finish_dynamic_symbol): Likewse.
1873 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
1874 (elf_x86_64_finish_dynamic_symbol): Likewse.
1875 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
1877 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
1880 2021-01-16 Alan Modra <amodra@gmail.com>
1882 * compress.c (decompress_contents): Tidy inflateEnd result test.
1884 2021-01-16 Alan Modra <amodra@gmail.com>
1887 * elflink.c (elf_link_output_extsym): Use version 1 in
1888 .gnu.version for undefined unversioned symbols.
1890 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1892 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
1893 caused the by previous commit accidentally.
1895 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1897 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
1898 also aligned the code.
1900 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1902 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
1904 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1906 * elfnn-riscv.c: Comments tidy and improvement.
1907 * elfxx-riscv.c: Likewise.
1908 * elfxx-riscv.h: Likewise.
1910 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
1913 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
1914 section for R_BFIN_FUNCDESC.
1916 2021-01-14 Nick Clifton <nickc@redhat.com>
1918 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
1920 2021-01-13 Alan Modra <amodra@gmail.com>
1922 * Makefile.in: Regenerate.
1923 * doc/Makefile.in: Regenerate.
1925 2021-01-13 Alan Modra <amodra@gmail.com>
1928 * section.c (struct bfd_section): Remove pattern field.
1929 (BFD_FAKE_SECTION): Adjust to suit.
1930 * bfd-in2.h: Regenerate.
1931 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
1932 (bfd_elf_final_link): Don't call elf_fixup_link_order.
1934 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1937 * configure.ac: Use GNU_MAKE_JOBSERVER.
1938 * aclocal.m4: Regenerated.
1939 * configure: Likewise.
1941 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1944 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
1945 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
1947 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
1950 * configure: Regenerated.
1952 2021-01-11 Nick Clifton <nickc@redhat.com>
1954 * po/fr.po: Updated French translation.
1955 * po/pt.po: Updated Portuguese translation.
1956 * po/sr.po: Updated Serbian translation.
1957 * po/uk.po: Updated Ukranian translation.
1959 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1961 * configure: Regenerated.
1963 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1966 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
1967 -z lam-u48 and -z lam-u57.
1969 2021-01-09 Nick Clifton <nickc@redhat.com>
1971 * version.m4: Change to 2.36.50.
1972 * configure: Regenerate.
1973 * po/bfd.pot: Regenerate.
1975 2021-01-09 Nick Clifton <nickc@redhat.com>
1977 * 2.36 release branch crated.
1979 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1981 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
1982 LAM_U57 when setting LAM_U48.
1984 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1988 * elflink.c (elf_fixup_link_order): Verify that fixing up
1989 SHF_LINK_ORDER doesn't increase the output section size.
1991 2021-01-09 Alan Modra <amodra@gmail.com>
1993 * configure: Regenerate.
1995 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1997 * configure: Regenerate.
1999 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
2002 * aix386-core.c (core_aix386_vec): Initialize
2003 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
2004 * aout-target.h (MY (vec)): Likewise.
2005 * binary.c (binary_vec): Likewise.
2006 * cisco-core.c (core_cisco_be_vec): Likewise.
2007 (core_cisco_le_vec): Likewise.
2008 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
2009 * coff-i386.c (TARGET_SYM): Likewise.
2010 (TARGET_SYM_BIG): Likewise.
2011 * coff-ia64.c (TARGET_SYM): Likewise.
2012 * coff-mips.c (mips_ecoff_le_vec): Likewise.
2013 (mips_ecoff_be_vec): Likewise.
2014 (mips_ecoff_bele_vec): Likewise.
2015 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
2016 (powerpc_xcoff_vec): Likewise.
2017 * coff-sh.c (sh_coff_small_vec): Likewise.
2018 (sh_coff_small_le_vec): Likewise.
2019 * coff-tic30.c (tic30_coff_vec): Likewise.
2020 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
2021 (tic54x_coff0_beh_vec): Likewise.
2022 (tic54x_coff1_vec): Likewise.
2023 (tic54x_coff1_beh_vec): Likewise.
2024 (tic54x_coff2_vec): Likewise.
2025 (tic54x_coff2_beh_vec): Likewise.
2026 * coff-x86_64.c (TARGET_SYM): Likewise.
2027 (TARGET_SYM_BIG): Likewise.
2028 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
2029 (rs6000_xcoff64_aix_vec): Likewise.
2030 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
2031 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
2032 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
2033 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
2034 (TARGET_LITTLE_SYM): Likewise.
2035 * hppabsd-core.c (core_hppabsd_vec): Likewise.
2036 * hpux-core.c (core_hpux_vec): Likewise.
2037 * i386msdos.c (i386_msdos_vec): Likewise.
2038 * ihex.c (ihex_vec): Likewise.
2039 * irix-core.c (core_irix_vec): Likewise.
2040 * mach-o-target.c (TARGET_NAME): Likewise.
2041 * mmo.c (mmix_mmo_vec): Likewise.
2042 * netbsd-core.c (core_netbsd_vec): Likewise.
2043 * osf-core.c (core_osf_vec): Likewise.
2044 * pdp11.c (MY (vec)): Likewise.
2045 * pef.c (pef_vec): Likewise.
2046 (pef_xlib_vec): Likewise.
2047 * plugin.c (plugin_vec): Likewise.
2048 * ppcboot.c (powerpc_boot_vec): Likewise.
2049 * ptrace-core.c (core_ptrace_vec): Likewise.
2050 * sco5-core.c (core_sco5_vec): Likewise.
2051 * som.c (hppa_som_vec): Likewise.
2052 * srec.c (srec_vec): Likewise.
2053 (symbolsrec_vec): Likewise.
2054 * tekhex.c (tekhex_vec): Likewise.
2055 * trad-core.c (core_trad_vec): Likewise.
2056 * verilog.c (verilog_vec): Likewise.
2057 * vms-alpha.c (alpha_vms_vec): Likewise.
2058 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
2059 * wasm-module.c (wasm_vec): Likewise.
2060 * xsym.c (sym_vec): Likewise.
2061 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
2063 (elf_map_symbols): Don't include ignored section symbols.
2064 * elfcode.h (elf_slurp_symbol_table): Also set
2065 BSF_SECTION_SYM_USED on STT_SECTION symbols.
2066 * elflink.c (bfd_elf_final_link): Generated section symbols only
2067 when emitting relocations or reqired.
2068 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2069 * syms.c (BSF_SECTION_SYM_USED): New.
2070 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2071 (bfd_target): Add keep_unused_section_symbols.
2072 (bfd_keep_unused_section_symbols): New.
2073 * bfd-in2.h: Regenerated.
2075 2021-01-07 Nick Clifton <nickc@redhat.com>
2078 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
2079 absolute paths and check to see if they are longer than MAX_PATH.
2081 2021-01-07 Philipp Tomsich <prt@gnu.org>
2083 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
2085 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
2086 Jim Wilson <jimw@sifive.com>
2087 Andrew Waterman <andrew@sifive.com>
2088 Maxim Blinov <maxim.blinov@embecosm.com>
2089 Kito Cheng <kito.cheng@sifive.com>
2090 Nelson Chu <nelson.chu@sifive.com>
2092 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
2094 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
2096 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
2097 (bfinfdpic_check_relocs): Likewise.
2099 2021-01-06 Alan Modra <amodra@gmail.com>
2101 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
2103 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2105 2021-01-06 Alan Modra <amodra@gmail.com>
2107 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
2108 (sparc64-*-solaris2*): Add sparc_elf64_vec and
2111 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
2113 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
2114 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
2115 * configure.ac: Handle riscv_elf[32|64]_be_vec.
2116 * configure: Regenerate.
2117 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
2118 riscv_is_insn_reloc.
2119 (riscv_get_insn): RISC-V instructions are always little endian, but
2120 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
2122 (riscv_put_insn): Likewsie.
2123 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
2124 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
2125 use riscv_[get|put]_insn or bfd_[get|put].
2126 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
2127 or bfd_[get|put]l16 for code.
2128 (riscv_elf_relocate_section): Likewise.
2129 (riscv_elf_finish_dynamic_symbol): Likewise.
2130 (riscv_elf_finish_dynamic_sections): Likewise.
2131 (_bfd_riscv_relax_call): Likewise.
2132 (_bfd_riscv_relax_lui): Likewise.
2133 (_bfd_riscv_relax_align): Likewise.
2134 (_bfd_riscv_relax_pc): Likewise.
2135 (riscv_elf_object_p): Handled for big endian.
2136 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
2137 * targets.c: Add riscv_elf[32|64]_be_vec.
2138 (_bfd_target_vector): Likewise.
2140 2021-01-05 Alan Modra <amodra@gmail.com>
2142 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
2143 for relocatable executable.
2145 2021-01-05 Alan Modra <amodra@gmail.com>
2147 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
2149 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
2151 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
2152 make sure gp symbol is output as a dynamic symbol.
2154 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
2157 * elflink.c (compare_link_order): Place unordered sections before
2159 (elf_fixup_link_order): Add a link info argument. Allow mixed
2160 ordered and unordered input sections for non-relocatable link.
2161 Sort the consecutive bfd_indirect_link_order sections with the
2162 same pattern. Change the offsets of the bfd_indirect_link_order
2164 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
2165 * section.c (bfd_section): Add pattern.
2166 (BFD_FAKE_SECTION): Initialize pattern to NULL.
2167 * bfd-in2.h: Regenerated.
2169 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
2171 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
2172 of private flags with 0x.
2173 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
2175 2021-01-04 Alan Modra <amodra@gmail.com>
2178 * elflink.c (elf_link_input_bfd): Use the file base name in
2179 linker generated STT_FILE symbols.
2181 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
2183 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
2184 * elfxx-riscv.h: Add declaration.
2185 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
2186 riscv_compare_subsets to check the orders.
2187 (riscv_skip_prefix): Removed.
2188 (riscv_prefix_cmp): Removed.
2190 2021-01-04 Alan Modra <amodra@gmail.com>
2193 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
2194 calculating subset version length.
2196 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
2198 * xcofflink.c: Correct spelling in comments.
2200 2021-01-01 Alan Modra <amodra@gmail.com>
2202 Update year range in copyright notice of all files.
2204 For older changes see ChangeLog-2020
2206 Copyright (C) 2021-2022 Free Software Foundation, Inc.
2208 Copying and distribution of this file, with or without modification,
2209 are permitted in any medium without royalty provided the copyright
2210 notice and this notice are preserved.
2216 version-control: never