1 2022-03-18 Viorel Preoteasa <viorel.preoteasa@gmail.com>
4 * elf32-arm.c (THM_MAX_FWD_BRANCH_OFFSET): Fix definition.
5 (THM2_MAX_FWD_BRANCH_OFFSET): Likewise.
7 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
9 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES):
11 (BFD64_BACKENDS): Add elf64-amdgcn.lo.
12 (BFD64_BACKENDS_CFILES): Add elf64-amdgcn.c.
13 * Makefile.in: Re-generate.
15 * elf64-amdgcn.c: New.
16 * archures.c (bfd_architecture): Add bfd_arch_amdgcn and related
18 (bfd_amdgcn_arch): New.
19 (bfd_archures_list): Add bfd_amdgcn_arch.
20 * bfd-in2.h: Re-generate.
21 * config.bfd: Handle amdgcn* target.
22 * configure.ac: Handle amdgcn_elf64_le_vec.
23 * configure: Re-generate.
24 * elf-bfd.h (elf_target_id): Add AMDGCN_ELF_DATA.
25 * targets.c (amdgcn_elf64_le_vec): New.
26 (_bfd_target_vector): Add amdgcn_elf64_le_vec.
28 2022-03-01 Torbjörn Svensson <torbjorn.svensson@st.com>
29 Fred Eisele <fredrick.eisele@gmail.com>
32 * bfdio.c (_bfd_real_fopen): Fix typo.
34 2022-03-01 Nick Clifton <nickc@redhat.com>
37 * elf32-arm.c (elf32_arm_merge_eabi_attributes): If the first
38 input bfd has a Tag_ABI_HardFP_use set to 3 but does not also have
39 TAG_FP_arch set then reset the TAG_ABI_HardFP_use.
41 2022-02-28 Torbjörn Svensson <torbjorn.svensson@st.com>
42 Fred Eisele <fredrick.eisele@gmail.com>
45 * bfdio.c (_bfd_real_fopen): Fix handling of paths longer than 260
46 characters on Windows hosts.
48 2022-02-28 Nick Clifton <nickc@redhat.com>
51 * config.bfd: Update error message for obsolete configurations.
53 2022-02-17 Nick Clifton <nickc@redhat.com>
55 * po/sr.po: Updated Serbian translation.
57 2022-02-16 Fangrui Song <maskray@google.com>
58 Nick Clifton <nickc@redhat.com>
61 * bfd-in2.h (struct bfd_section): Add type.
62 (discarded_section): Add field.
63 * elf.c (elf_fake_sections): Handle bfd_section::type.
64 * section.c (BFD_FAKE_SECTION): Add field.
65 * mri.c (mri_draw_tree): Update function call.
67 2022-02-11 Michael Forney <mforney@mforney.org>
69 * bfd.c (bfd_set_gp_value): Remove return with expression
72 2022-02-09 Nick Clifton <nickc@redhat.com>
74 * config.bfd: Move pending obsolesence targets into the definitely
77 2022-02-02 Nick Clifton <nickc@redhat.com>
80 * dwarf2.c (read_section): Change the heuristic that checks for
81 overlarge dwarf debug info sections.
83 2022-02-02 Stafford Horne <shorne@gmail.com>
86 * elf32-or1k.c (or1k_elf_got16_no_overflow_howto): Define.
87 (or1k_elf_relocate_section): Use new howto instead of trying to
88 mask out relocation bits.
90 2022-01-24 Roland McGrath <mcgrathr@google.com>
92 * doc/local.mk (%D%/bfdver.texi): Add mkdir command.
94 2022-01-24 Nick Clifton <nickc@redhat.com>
96 * po/fr.po: Updated French translation.
97 * po/ro.po: Updated Romanian translation.
98 * po/uk.po: Updated Ukranian translation.
100 2022-01-22 Nick Clifton <nickc@redhat.com>
102 * version.m4: Change to 2.38.50.
103 * configure: Regenerate.
104 * po/bfd.pot: Regenerate.
106 2022-01-22 Nick Clifton <nickc@redhat.com>
108 * 2.38 release branch created.
110 2022-01-17 Nick Clifton <nickc@redhat.com>
112 * Makefile.in: Regenerate.
113 * configure: Regenerate.
114 * doc/Makefile.in: Regenerate.
115 * po/bfd.pot: Regenerate.
117 2021-12-15 Nikita Popov <npv1310@gmail.com>
120 * dwarf1.c (parse_die): Fix undefined behaviour in range tests.
122 2021-11-17 Nick Clifton <nickc@redhat.com>
125 * elf.c (assign_file_positions_for_non_load_sections): Replace
126 assertion with a warning message.
128 2021-10-19 Nick Clifton <nickc@redhat.com>
130 * linker.c (_bfd_generic_link_add_one_symbol): Test for a NULL
131 name before checking to see if the symbol is __gnu_lto_slim.
132 * archive.c (_bfd_compute_and_write_armap): Likewise.
134 2021-09-27 Nick Alcock <nick.alcock@oracle.com>
136 * configure: Regenerate.
138 2021-09-15 Andrew Burgess <andrew.burgess@embecosm.com>
140 * archures.c (bfd_arch_list): Use 'char *' instead of 'char **'
141 when calculating space for a string list.
143 2021-09-014 Cupertino Miranda <cmiranda@synopsys.com>
144 Claudiu Zissulescu <claziss@synopsys.com>
146 * arc-got.h (arc_static_sym_data): New structure.
147 (get_static_sym_data): New function.
148 (relocate_fix_got_relocs_for_got_info): Move the computation fo
149 symbol value and section to above introduced function, and use
152 2021-09-07 Luis Machado <luis.machado@linaro.org>
154 Revert: [AArch64] MTE corefile support
156 2021-05-21 Luis Machado <luis.machado@linaro.org>
158 * elf.c (elfcore_make_memtag_note_section): New function.
159 (elfcore_grok_note): Handle NT_MEMTAG note types.
161 2021-09-07 Nick Clifton <nickc@redhat.com>
164 * elf32-xtensa.c (elf_xtensa_do_reloc): Add check for put of range
168 * elfxx-riscv.c (riscv_elf_add_sub_reloc): Add check for out of
171 2021-08-10 Nick Clifton <nickc@redhat.com>
173 * po/sr.po: Updated Serbian translation.
175 2021-07-18 Nick Clifton <nickc@redhat.com>
177 * config.bfd: Move pending obsoletion targets to obsolete list.
179 2021-07-16 Giulio Benetti <giulio.benetti@benettiengineering.com>
181 * elf32-or1k.c (or1k_elf_relocate_section): Use a separate entry
182 in switch case R_OR1K_INSN_REL_26 where we need to check for
183 !SYMBOL_CALLS_LOCAL() instead of !SYMBOL_REFERENCES_LOCAL().
185 2021-07-14 Clément Chigot <clement.chigot@atos.net>
187 * libxcoff.h (struct xcoff_dwsect_name): Add DWARF name.
188 * coff-rs6000.c (xcoff_dwsect_names): Update.
189 * coffcode.h (sec_to_styp_flags): Likewise.
190 (coff_new_section_hook): Likewise.
192 2021-07-10 Alan Modra <amodra@gmail.com>
194 * dwarf2.c (read_address): Remove accidental commit.
195 (read_ranges): Compare offset rather than pointers.
197 2021-07-08 Nick Clifton <nickc@redhat.com>
199 * po/pt.po: Updated Portuguese translation.
201 2021-07-07 Nick Clifton <nickc@redhat.com>
203 * elfcode.h (elf_swap_symbol_out): Revert accidental change that
204 removed an abort if the shndx pointer is NULL.
206 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
208 * sysdep.h [!ENABLE_NLS]: Prevent inclusion of <libintl.h> on
211 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
213 * configure.ac: Check for strnlen declaration.
214 * configure, config.in: Regenerate.
216 2021-07-07 Nick Clifton <nickc@redhat.com>
219 * coff-rs6000.c (xcoff_reloc_type_tls): Reformat error messages in
220 order to fix problems when translating.
221 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
222 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
224 * po/bfd.pot: Regenerate.
226 2021-07-06 Michael Matz <matz@suse.de>
229 * elfnn-riscv.c (riscv_relax_delete_bytes): Check for any
232 2021-07-06 Alan Modra <amodra@gmail.com>
235 * elf64-bpf.c (bpf_elf_generic_reloc): Add missing ATTRIBUTE_UNUSED.
237 2021-07-05 Alan Modra <amodra@gmail.com>
240 * elf64-bpf.c (bpf_elf_generic_reloc): Use correct bfd for bfd_put
241 and bfd_put_32 calls. Correct section limit checks.
243 2021-07-03 Nick Clifton <nickc@redhat.com>
245 * version.m4: Update version number.
246 * configure: Regenerate.
247 * po/opcodes.pot: Regenerate.
249 2021-07-03 Nick Clifton <nickc@redhat.com>
251 * 2.37 release branch created.
253 2021-07-02 Nick Clifton <nickc@redhat.com>
256 * dwarf2.c (read_ranges): Check that range_ptr does not exceed
259 2021-06-30 YunQiang Su <yunqiang.su@cipunited.com>
262 * bfd/elfxx-mips.c (_bfd_mips_elf_section_from_shdr,
263 _bfd_mips_elf_fake_sections): Mark LTO debug info as
266 2021-06-29 Nick Clifton <nickc@redhat.com>
268 * config.bfd (obsolete configurations): Add netbsdpe.
270 2021-06-22 Nelson Chu <nelson.chu@sifive.com>
272 * elfnn-riscv.c (riscv_pcrel_hi_reloc): Added field to store
273 the original relocation type, in case the type is converted to
275 (riscv_pcrel_lo_reloc): Removed unused name field.
276 (riscv_pcrel_relocs): Added comments.
277 (riscv_zero_pcrel_hi_reloc): Removed unused input_bfd.
278 (riscv_record_pcrel_hi_reloc): Updated.
279 (riscv_record_pcrel_lo_reloc): Likewise.
280 (riscv_resolve_pcrel_lo_relocs): Likewise. Check the original
281 type of auipc, to make sure the %pcrel_lo without any addends.
282 Otherwise, report dangerous relocation error.
283 (riscv_elf_relocate_section): Updated above functions are changed.
284 For R_RISCV_GOT_HI20, report dangerous relocation error when addend
287 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
290 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Count PLT for GOTOFF
291 relocation against IFUNC symbols.
292 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
294 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
296 * elflink.c (bfd_elf_final_link): Correct DT_TEXTREL warning in
299 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
301 * elf-properties.c (_bfd_elf_parse_gnu_properties): Handle
302 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
303 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
304 (elf_merge_gnu_properties): Likewise.
306 2021-06-11 Alan Modra <amodra@gmail.com>
309 * elf-bfd.h (struct elf_obj_tdata): Add is_pie.
310 * elflink.c (elf_link_add_object_symbols): Set is_pie.
312 2021-06-09 Nick Clifton <nickc@redhat.com>
315 * config.bfd: Do not add the sparc_elf32_vec or sparc_elf64_vec
316 vectors to Sparc Solaris2 targets.
318 2021-06-08 Michael Matz <matz@suse.de>
320 * elf.c (bfd_section_from_shdr): Set has_secondary_relocs flag.
321 (_bfd_elf_slurp_secondary_reloc_section): Use it for early-out.
323 2021-06-07 Jan Beulich <jbeulich@suse.com>
325 * dwarf2.c (read_ranges, read_rnglists): Add u suffix to constant.
327 2021-06-02 Alan Modra <amodra@gmail.com>
329 * elf-attrs.c (_bfd_elf_parse_attributes): Break out of loop if
330 subsection length is too small to cover tag and length field.
332 2021-05-31 Nelson Chu <nelson.chu@sifive.com>
333 Lifang Xia <lifang_xia@c-sky.com>
336 * elfnn-riscv.c (struct riscv_elf_link_hash_table): New integer pointer
337 to monitor the data segment phase.
338 (bfd_elfNN_riscv_set_data_segment_info): New function called by
339 after_allocation, to set the data_segment_phase from expld.dataseg.
340 (_bfd_riscv_relax_section): Don't relax when data_segment_phase is
341 exp_seg_relro_adjust (0x4).
342 * elfxx-riscv.h (bfd_elf32_riscv_set_data_segment_info): New extern.
343 (bfd_elf64_riscv_set_data_segment_info): Likewise
345 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
348 * elf32-i386.c: Don't include "libiberty.h".
349 (elf_howto_table): Revert commits a7664973b24 and 50c95a739c9.
350 (elf_i386_rtype_to_howto): Revert commit 50c95a739c9.
351 (elf_i386_info_to_howto_rel): Likewise.
352 (elf_i386_tls_transition): Likewise.
353 (elf_i386_relocate_section): Likewise.
354 * elf64-x86-64.c (x86_64_elf_howto_table): Revert commits
355 a7664973b24 and 50c95a739c9.
356 (elf_x86_64_rtype_to_howto): Revert commit 50c95a739c9.
357 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Likewise.
358 * elfxx-x86.h (elf_x86_obj_tdata): Likewise.
359 (elf_x86_has_code16): Likewise.
361 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
364 * elf32-i386.c: Include "libiberty.h".
365 (elf_howto_table): Add 16-bit R_386_PC16 entry.
366 (elf_i386_rtype_to_howto): Add a BFD argument. Use 16-bit
367 R_386_PC16 if input has 16-bit mode instructions.
368 (elf_i386_info_to_howto_rel): Update elf_i386_rtype_to_howto
370 (elf_i386_tls_transition): Likewise.
371 (elf_i386_relocate_section): Likewise.
372 * elf64-x86-64.c (x86_64_elf_howto_table): Add 16-bit
374 (elf_x86_64_rtype_to_howto): Use 16-bit R_X86_64_PC16 if input
375 has 16-bit mode instructions.
376 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Set
377 elf_x86_has_code16 if relocatable input is marked with
378 GNU_PROPERTY_X86_FEATURE_2_CODE16.
379 * elfxx-x86.h (elf_x86_obj_tdata): Add has_code16.
380 (elf_x86_has_code16): New.
382 2021-05-26 Nelson Chu <nelson.chu@sifive.com>
384 * elfxx-riscv.h (check_unknown_prefixed_ext): New bool.
385 * elfxx-riscv.c (riscv_parse_prefixed_ext): Do not check the
386 prefixed extension name if check_unknown_prefixed_ext is false.
387 * elfnn-riscv.c (riscv_merge_arch_attr_info): Set
388 check_unknown_prefixed_ext to false for linker.
390 2021-05-25 Nick Clifton <nickc@redhat.com>
392 * elf32-arn.c (struct elf_arm_obj_tdata): Add num_entries field.
393 (elf32_arm_num_entries): New macro.
394 (elf32_arm_allocate_local_sym_info): Initialise the new field.
395 Allocate arrays individually so that buffer overruns can be
396 detected by memory checkers.
397 (elf32_arm_create_local_iplt): Check num_entries.
398 (elf32_arm_get_plt_info): Likewise.
399 (elf32_arm_final_link_relocate): Likewise.
400 (elf32_arm_check_relocs): Likewise.
401 (elf32_arm_size_dynamic_sections): Likewise.
402 (elf32_arm_output_arch_local_syms): Likewise.
404 2021-05-25 Nick Clifton <nickc@redhat.com>
406 * elf32-arm.c: Fix formatting.
408 2021-05-25 Alan Modra <amodra@gmail.com>
410 * elf-attrs.c (elf_attr_strdup): New function.
411 (_bfd_elf_attr_strdup): Use it here.
412 (elf_add_obj_attr_string): New function, extracted from..
413 (bfd_elf_add_obj_attr_string): ..here.
414 (elf_add_obj_attr_int_string): New function, extracted from..
415 (bfd_elf_add_obj_attr_int_string): ..here.
416 (_bfd_elf_parse_attributes): Don't allocate an extra byte for a
417 string terminator. Instead ensure parsing doesn't go past
418 end of sub-section. Use size_t variables for lengths.
420 2021-05-22 Alan Modra <amodra@gmail.com>
422 * libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter.
423 Replace data pointer with pointer to pointer. Increment pointer
425 * libbfd-in.h (_bfd_safe_read_leb128): Update prototype.
426 * elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be
427 careful not to increment data pointer past end. Remove now
428 redundant pr17512 check.
429 * wasm-module.c (READ_LEB128): Adjust to suit changes to
430 _bfd_safe_read_leb128.
431 * dwarf2.c (read_n_bytes): New inline function, old one renamed to..
432 (read_blk): ..this. Allocate and return block. Increment bfd_byte**
434 (read_3_bytes): New function.
435 (read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes),
436 (read_8_bytes, read_string, read_indirect_string),
437 (read_indirect_line_string, read_alt_indirect_string): Take a
438 byte_byte** arg which is incremented over bytes read. Remove any
439 bytes_read return. Rewrite limit checks to compare lengths
440 rather than pointers.
441 (read_abbrevs, read_attribute_value, read_formatted_entries),
442 (decode_line_info, find_abstract_instance, read_ranges),
443 (read_rnglists, scan_unit_for_symbols, parse_comp_unit),
444 (stash_comp_unit): Adjust to suit. Rewrite limit checks to
445 compare lengths rather than pointers.
446 * libbfd.h: Regenerate.
448 2021-05-21 Luis Machado <luis.machado@linaro.org>
450 * elf.c (elfcore_make_memtag_note_section): New function.
451 (elfcore_grok_note): Handle NT_MEMTAG note types.
453 2021-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
455 * section.c (bfd_get_section_by_name): Return NULL if name is
457 (bfd_get_section_by_name_if): Likewise.
458 * dwarf2.c (read_section): Remove unneeded NULL check.
459 (find_debug_info): Likewise.
461 2021-05-19 Nick Clifton <nickc@redhat.com>
463 * plugin.c (bfd_plugin_open_input): Inform the user if the limit
464 on the number of open files is reached. If possible, try to
465 increase this limit before failing.
467 2021-05-14 Nelson Chu <nelson.chu@sifive.com>
469 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values
470 of %pcrel_hi, before and after adding the addend. Make sure the
471 value won't be changed, otherwise, report dangerous error.
473 2021-05-13 Nelson Chu <nelson.chu@sifive.com>
475 * elfxx-riscv.c (check_implicit_always): The check_func, always add
476 the implicit subset without checking.
477 (check_implicit_for_i): The check_func for i, only add zicsr and
478 zifencei when the version of i less than 2.1.
479 (struct riscv_implicit_subset): Record the subsets and their
480 corresponding implicit subsets.
481 (riscv_implicit_subsets): Table records all implicit informations.
482 (riscv_parse_add_implicit_subsets): Updated and add implicit subsets
483 according to riscv_implicit_subsets. Remove the redundant codes.
485 2021-05-13 Alan Modra <amodra@gmail.com>
488 * elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid
491 2021-05-12 Luis Machado <luis.machado@linaro.org>
493 * elf-bfd.h (elfcore_write_aarch_mte): New prototype.
494 * elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New
496 (elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL.
497 (elfcore_write_register_note): Handle MTE notes.
499 2021-05-11 Alan Modra <amodra@gmail.com>
502 * pdp11.c (aout_get_external_symbols): Clear first four bytes of
503 strings array, not just the first byte.
504 * aoutx.h (aout_get_external_symbols): Likewise.
506 2021-05-10 H.J. Lu <hongjiu.lu@intel.com>
509 * simple.c (bfd_simple_get_relocated_section_contents): Remove
512 2021-05-10 Nick Clifton <nickc@redhat.com>
515 * simple.c (simple_dummy_add_to_set): New function.
516 (simple_dummy_constructor): New function.
517 (simple_dummy_multiple_common): New function.
518 (bfd_simple_get_relocated_section_contents): Zero out the
519 callbacks structure, and then set the add_to_set, constructor and
520 multiple_common fields.
522 2021-05-10 Dimitar Dimitrov <dimitar@dinux.eu>
524 * elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
526 2021-05-08 Mike Frysinger <vapier@gentoo.org>
528 * doc/Makefile.am (html-local, bfd/index.html): New targets.
529 * doc/Makefile.in: Regenerate.
531 2021-05-08 Mike Frysinger <vapier@gentoo.org>
533 * doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
534 * doc/Makefile.in: Regenerate.
536 2021-05-07 Clément Chigot <clement.chigot@atos.net>
538 * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
540 * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
541 (coff_print_symbol): Likewise.
542 * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
544 2021-05-07 Jan Beulich <jbeulich@suse.com>
546 * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
549 2021-05-07 Alan Modra <amodra@gmail.com>
551 * bfd-in2.h: Regenerate.
552 * libbfd.h: Regenerate.
554 2021-05-06 Stafford Horne <shorne@gmail.com>
557 * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
558 OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
559 (elf_or1k_link_hash_table): New field plt_count.
560 (elf_or1k_link_hash_entry): New field plt_index.
561 (elf_or1k_plt_entry_size): New function.
562 (or1k_write_plt_entry): Update to support variable size PLTs.
563 (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
565 (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
567 (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
570 2021-05-06 Stafford Horne <shorne@gmail.com>
573 * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
574 overflow check if we have R_OR1K_GOT_AHI16 followed by
577 2021-05-06 Stafford Horne <shorne@gmail.com>
580 * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
581 * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
582 (or1k_final_link_relocate, or1k_elf_relocate_section,
583 or1k_elf_check_relocs): Likewise.
584 * libbfd.h (bfd_reloc_code_real_names): Likewise.
587 2021-05-06 Stafford Horne <shorne@gmail.com>
590 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
591 condition used to cleanup plt entries to cleanup forced local
594 2021-05-05 H.J. Lu <hongjiu.lu@intel.com>
597 * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
600 2021-05-05 Alan Modra <amodra@gmail.com>
602 * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
603 sanity checking keylen.
605 2021-05-04 Nick Clifton <nickc@redhat.com>
607 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size
609 (bfd_realloc): Likewise.
610 (bfd_zmalloc): Likewise.
611 (bfd_realloc_or_free): Provide some documentation. Treat a size
612 of 0 as a request to free.
613 * libbfd-in.h (bfd_realloc): Remove prototype.
614 (bfd_realloc_or_free): Remove prototype.
615 (bfd_zmalloc): Remove prototype.
616 * libbfd.h: Regenerate.
618 2021-05-03 Jan Beulich <jbeulich@suse.com>
620 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
621 complain_overflow_dont.
622 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
623 relocs to complain_overflow_dont.
625 2021-05-03 Alan Modra <amodra@gmail.com>
627 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
628 symbols when -z dynamic-undefined-weak or when there are no
629 dynamic relocs in read-only sections and -z nodynamic-undefined-weak
631 * elf64-ppc.c (allocate_dynrelocs): Likewise.
633 2021-05-03 Alan Modra <amodra@gmail.com>
635 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
636 weak undefined symols that only appear on PLT relocs.
637 * elf64-ppc.c (allocate_dynrelocs): Likewise.
639 2021-05-03 Alan Modra <amodra@gmail.com>
642 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
644 2021-05-03 Alan Modra <amodra@gmail.com>
646 * elf32-csky.c (is_mapping_symbol_name): New function.
647 (csky_elf_is_target_special_symbol): Likewise.
648 (csky_elf_maybe_function_sym): Likewise.
649 (bfd_elf32_bfd_is_target_special_symbol): Define.
650 (elf_backend_maybe_function_sym): Define.
652 2021-04-30 Nick Clifton <nickc@redhat.com>
655 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
658 2021-04-30 Nick Clifton <nickc@redhat.com>
661 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
664 2021-04-30 Nick Clifton <nickc@redhat.com>
667 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
668 been realloc'ed to size 0.
670 2021-04-30 Nick Clifton <nickc@redhat.com>
673 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
676 2021-04-29 Nick Clifton <nickc@redhat.com>
679 * som.c (som_slurp_symbol_table): Assign symbols without any scope
680 to the undefined section.
681 (som_decode_symclass): Check for a missing symbol section.
682 * syms.c (bfd_decode_symclass): Likewise.
684 2021-04-29 Nick Clifton <nickc@redhat.com>
687 * som.c (som_slurp_string_table): Place a terminating NUL byte at
688 the end of the table.
689 (som_slurp_symbol_table): Check for an over-large offset into the
692 2021-04-28 Nick Clifton <nickc@redhat.com>
694 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
695 symbols as potential function symbols.
696 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
697 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
698 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
700 2021-04-26 Mike Frysinger <vapier@gentoo.org>
702 * elf-bfd.h: Include stdlib.h.
704 2021-04-26 Jan Beulich <jbeulich@suse.com>
706 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
707 complain_overflow_signed.
708 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
709 to complain_overflow_signed.
711 2021-04-23 Eric Botcazou <ebotcazou@adacore.com>
713 * elf.c (special_sections_p): Add .persistent.bss.
715 2021-04-23 Jan Beulich <jbeulich@suse.com>
717 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
719 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
722 2021-04-22 Clément Chigot <clement.chigot@atos.net>
724 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
725 Add length_field_size field.
726 (_bfd_stringtab_init): Change prototype.
727 Adapt to new length_field_size.
728 (_bfd_xcoff_stringtab_init): Likewise.
729 (_bfd_stringtab_add): Likewise.
730 (_bfd_stringtab_emit): Likewise.
731 * libbfd-in.h (_bfd_xcoff_stringtab_init):
733 * libbfd.h: Regenerate.
734 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
735 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
737 2021-04-22 Clément Chigot <clement.chigot@atos.net>
739 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
740 unsupported storage class or auxialiry entries.
741 Improve and adapt to new aux structures.
743 (_bfd_xcoff_swap_aux_out): Likewise.
744 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
745 (_bfd_xcoff64_swap_aux_out): Likewise.
747 2021-04-21 Eli Zaretskii <eliz@gnu.org>
750 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
751 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
752 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
753 Decode the contents of the DllCharacteristics field.
755 2021-04-21 Nick Clifton <nickc@redhat.com>
758 * srec.c (srec_read_section): Replace assertions with error
761 2021-04-20 Clément Chigot <clement.chigot@atos.net>
764 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
765 * bfd-in2.h: Regenerate.
766 * libbfd.h: Regenerate.
767 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
768 BFD_RELOC_PPC_NEG handler.
769 (xcoff_reloc_type_neg): Correctly substract addend.
770 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
772 (xcoff64_rtype2howto): Add handler for R_NEG_32.
773 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
774 * xcofflink.c (xcoff_need_ldrel_p): Check output section
775 for R_POS-like relocations. New argument added.
776 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
777 (xcoff_link_input_bfd): Likewise.
779 2021-04-16 Alan Modra <amodra@gmail.com>
782 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
783 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
784 ignore alignment checks when return is false. Formatting.
786 2021-04-15 Nelson Chu <nelson.chu@sifive.com>
789 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
790 omit local and empty symbols since they usually generated to
791 mark the auipc instructions.
793 2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
795 * elf32-csky.c (csky_elf_howto_table)
796 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
797 bfd_elf_generic_reloc.
798 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
799 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
800 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
801 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
803 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
806 * elf.c (assign_file_positions_for_non_load_sections): Set
807 p_memsz to p_filesz for the loadable PT_NOTE segment.
809 2021-04-14 Frederic Cambus <fred@statdns.com>
811 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
812 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
814 2021-04-14 Alan Modra <amodra@gmail.com>
817 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
818 when hh might be NULL, test for NULL first.
820 2021-04-14 Alan Modra <amodra@gmail.com>
823 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
824 hash might be NULL, cast instead.
826 2021-04-13 Clément Chigot <clement.chigot@atos.net>
828 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
830 2021-04-13 Nelson Chu <nelson.chu@sifive.com>
832 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
833 when the version of input or output is RISCV_UNKNOWN_VERSION, since
834 the extension is added implicitly.
835 * elfxx-riscv.c: Updated the obsolete comments.
836 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
837 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
839 2021-04-12 Alan Modra <amodra@gmail.com>
841 * elf-bfd.h (ENABLE_CHECKING): Define.
842 (elf_link_hash_lookup): Abort if wrong type of hash table.
843 * configure.ac (--enable-checking): Add support.
844 * config.in: Regenerate.
845 * configure: Regenerate.
847 2021-04-12 Alan Modra <amodra@gmail.com>
849 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
850 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
851 (elf_hash_table, elf_hash_table_id): Likewise.
852 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
853 is_elf_hash_table check.
854 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
855 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
856 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
857 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
858 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
859 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
860 (elf64_ia64_global_dyn_sym_thunk): Likewise.
861 (elf64_vms_link_add_object_symbols): Pass base type of hash table
862 to is_elf_hash_table.
863 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
864 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
865 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
866 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
867 (bfd_elf_final_link): Likewise.
868 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
869 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
871 2021-04-12 Alan Modra <amodra@gmail.com>
873 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
874 from elf_backend_archive_symbol_lookup.
875 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
876 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
877 we have a ppc_hash_table before accessing ppc_link_hash_entry
879 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
880 bfd_link_hash_entry*.
881 (elf_link_add_archive_symbols): Adjust to suit.
883 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
885 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
886 i-ext when expanding g-ext.
888 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
890 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
891 (riscv_parse_add_subset): Always add the implicit extensions, even if
892 their versions are RISCV_UNKNOWN_VERSION.
893 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
894 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
895 implicit extension after it has been expanded.
896 (riscv_parse_add_implicit_subsets): Updated.
898 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
900 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
901 (riscv_std_s_ext_strtab): Likewise.
902 (riscv_std_h_ext_strtab): Likewise.
903 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
904 (enum riscv_prefix_ext_class): Moved forward and renamed from
905 riscv_isa_ext_class. Reorder them according to the parsing order,
906 since the enum values are used to check the orders in the
907 riscv_compare_subsets.
908 (struct riscv_parse_prefix_config): Moved forward and renamed from
909 riscv_parse_config_t. Also removed the ext_valid_p field, the
910 related functions are replaced by riscv_valid_prefixed_ext.
911 (parse_config): Moved forward and updated. The more letters of the
912 prefix string, the more forward it must be defined. Otherwise, we
913 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
914 (riscv_get_prefix_class): Moved forward. Support to parse the
915 multi-letter prefix, like zxm.
916 (riscv_known_prefixed_ext): New function, check if the prefixed
917 extension is supported according to the right riscv_std_*_ext_strtab.
918 (riscv_valid_prefixed_ext): New function, used to replace the
919 riscv_ext_*_valid_p functions.
920 (riscv_init_ext_order): Do not set the values for prefix keywords
921 since they may have multiple letters for now.
922 (riscv_compare_subsets): Set the order values of prefix keywords
923 to negative numbers according to the riscv_prefix_ext_class.
924 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
925 have parsed the prefixed extensions.
926 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
927 Report error when the prefix is unknown.
928 (riscv_parse_subset): Do not parse the prefixed extensions according
929 to the orders in the parse_config. Remove the confused message and
930 let riscv_parse_prefixed_ext to report the details.
931 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
932 (riscv_get_prefix_class): Removed to static.
934 2021-04-08 Mike Frysinger <vapier@gentoo.org>
936 * configure.ac (ACX_BUGURL): Use https://.
937 * configure.com (COPY_TEXT): Likewise.
938 * configure: Regenerate.
940 2021-04-05 Alan Modra <amodra@gmail.com>
942 * configure.ac: Don't check for long long or long double type.
943 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
944 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
945 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
946 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
947 (AC_ISC_POSIX): Don't invoke.
948 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
949 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
950 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
951 header order as per automake AC_INCLUDES_DEFAULT.
952 * bfd-in.h: Include inttypes.h unconditionally.
953 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
954 long double are available.
955 (bfd_scan_vma): Assume long long and strtoull are available.
956 * elflink.c: Include limits.h unconditionally.
957 * elfnn-riscv.c: Likewise.
958 * wasm-module.c: Likewise.
959 * hpux-core.c: Include dirent.h unconditionally.
960 * trad-core.c: Likewise.
961 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
962 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
963 * elf32-m68hc1x.c: Don't include alloca-conf.h.
964 * elf64-hppa.c: Likewise.
966 * wasm-module.c: Likewise.
968 * bfd-in2.h: Regenerate.
969 * config.in: Regenerate.
970 * configure: Regenerate.
972 2021-04-01 Tamar Christina <tamar.christina@arm.com>
975 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
977 2021-04-01 Martin Liska <mliska@suse.cz>
979 * ecoff.c (strneq): Remove strneq and use startswith.
980 (_bfd_ecoff_slurp_armap): Likewise.
982 2021-04-01 Martin Liska <mliska@suse.cz>
984 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
985 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
986 (elf_get_reloc_section): Likewise.
987 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
988 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
989 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
990 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
991 (nds32_elf_relocate_section): Likewise.
992 (nds32_elf_action_discarded): Likewise.
993 (nds32_elf_check_relocs): Likewise.
994 (nds32_elf_section_flags): Likewise.
995 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
996 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
997 * elf32-rx.c (rx_table_find): Likewise.
998 (rx_table_map): Likewise.
999 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
1000 (spu_elf_find_overlays): Likewise.
1001 (needs_ovl_stub): Likewise.
1002 (allocate_spuear_stubs): Likewise.
1003 (build_spuear_stubs): Likewise.
1004 (mark_overlay_section): Likewise.
1005 (spu_elf_auto_overlay): Likewise.
1006 (spu_elf_output_symbol_hook): Likewise.
1007 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
1008 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
1009 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
1010 (ppc64_elf_relocate_section): Likewise.
1011 * elflink.c (resolve_section): Likewise.
1012 (UNARY_OP): Likewise.
1013 (BINARY_OP_HEAD): Likewise.
1014 (elf_link_input_bfd): Likewise.
1015 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
1016 * elfxx-riscv.c (riscv_parse_subset): Likewise.
1017 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
1018 * opncls.c (get_build_id): Likewise.
1020 2021-03-31 Alan Modra <amodra@gmail.com>
1023 * bfd-in.h: Don't poison FALSE or TRUE.
1024 * bfd-in2.h: Regenerate.
1026 2021-03-31 Alan Modra <amodra@gmail.com>
1028 * sysdep.h: POISON_BFD_BOOLEAN: Define.
1029 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
1030 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
1031 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
1032 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
1033 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
1034 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
1035 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
1036 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
1037 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
1038 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
1039 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
1040 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
1041 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
1042 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
1043 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
1044 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
1045 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
1046 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
1047 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
1048 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
1049 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
1050 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
1051 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
1052 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
1053 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
1054 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
1055 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
1056 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
1057 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
1058 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
1059 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
1060 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
1061 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
1062 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
1063 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
1064 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
1065 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
1066 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
1067 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
1068 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1069 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
1070 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
1071 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
1072 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1073 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
1074 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1075 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
1076 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
1077 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
1078 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
1079 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
1080 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
1081 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
1082 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
1083 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
1084 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1085 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1086 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
1087 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1088 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
1089 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
1090 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
1091 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
1092 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
1093 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
1094 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
1095 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
1096 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
1097 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
1098 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
1099 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
1100 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
1101 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
1102 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
1103 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
1104 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
1105 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
1106 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
1107 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
1108 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
1109 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
1110 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
1111 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
1112 TRUE with true throughout.
1113 * bfd-in2.h: Regenerate.
1114 * libbfd.h: Regenerate.
1115 * libcoff.h: Regenerate.
1117 2021-03-31 Alan Modra <amodra@gmail.com>
1119 * bfd-in.h: Include stdbool.h.
1120 (bfd_boolean): Define as bool
1121 * bfd-in2.h: Regenerate.
1123 2021-03-31 Alan Modra <amodra@gmail.com>
1125 * .gitignore: Delete bfd_stdint.h entry.
1126 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
1127 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
1128 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
1129 * configure.ac: Don't invoke GCC_HEADER_STDINT.
1130 * configure.com: Don't create bfd_stdint.h.
1131 * Makefile.in: Regenerate.
1132 * aclocal.m4: Regenerate.
1133 * bfd-in2.h: Regenerate.
1134 * config.in: Regenerate.
1135 * configure: Regenerate.
1136 * doc/Makefile.in: Regenerate.
1137 * po/BLD-POTFILES.in: Regenerate.
1139 2021-03-31 Alan Modra <amodra@gmail.com>
1141 * bfd-in.h: Include string.h.
1142 (LITMEMCPY, LITSTRCPY): Delete.
1143 * bfd-in2.h: Regenerate.
1145 2021-03-30 Alan Modra <amodra@gmail.com>
1147 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
1148 unless is_elf_hash_table.
1150 2021-03-29 Alan Modra <amodra@gmail.com>
1152 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
1154 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
1156 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
1157 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
1158 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
1159 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
1160 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
1161 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
1162 * elf32-rx.c (rx_set_section_contents): Likewise.
1163 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1164 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
1165 * mach-o.c (bfd_mach_o_read_command): Likewise.
1166 * targets.c (bfd_get_target_info): Likewise.
1168 2021-03-29 Alan Modra <amodra@gmail.com>
1170 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
1171 * elf32-z80.c (z80_is_local_label_name): Likewise.
1172 * elf32-spu.c (spu_elf_modify_headers): Likewise.
1173 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
1175 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
1176 for error return from vms_write_data_block.
1178 2021-03-29 Alan Modra <amodra@gmail.com>
1180 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
1181 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
1182 (elf64_ia64_local_dyn_sym_thunk): Likewise.
1183 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
1184 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
1185 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
1186 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
1187 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
1188 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
1189 (riscv_pcrel_reloc_eq): Likewise.
1190 (riscv_elf_finish_local_dynamic_symbol): Likewise.
1191 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
1192 (finish_local_dynamic_symbol): Likewise.
1193 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
1194 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
1195 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
1197 2021-03-29 Alan Modra <amodra@gmail.com>
1199 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
1201 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
1202 elf_link_output_symstrtab when calling output_arch_syms and
1203 output_arch_local_syms.
1204 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
1205 elf_backend_output_arch_local_syms>): Change return type of func
1206 arg to match elf_link_output_symstrtab.
1207 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
1209 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
1210 (nds32_elf_output_arch_syms): Correct func return type.
1212 2021-03-29 Alan Modra <amodra@gmail.com>
1214 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
1215 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1216 * elf32-arc.c (elf_arc_relocate_section): Likewise.
1217 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1218 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1219 * elf32-bfin.c (bfin_relocate_section): Likewise.
1220 (bfinfdpic_relocate_section): Likewise.
1221 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1222 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1223 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1224 * elf32-csky.c (csky_elf_relocate_section): Likewise.
1225 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1226 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1227 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1228 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1229 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
1230 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1231 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1232 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1233 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1234 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1235 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1236 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1237 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1238 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1239 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
1240 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1241 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1242 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1243 * elf32-metag.c (elf_metag_relocate_section): Likewise.
1244 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1245 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1246 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1247 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1248 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
1249 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
1250 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
1251 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1252 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
1253 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1254 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1255 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1256 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1257 (_bfd_score_elf_relocate_section): Likewise.
1258 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
1259 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1260 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1261 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1262 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1263 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1264 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1265 * elf32-visium.c (visium_elf_relocate_section): Likewise.
1266 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1267 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1268 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1269 * elf32-z80.c (z80_elf_relocate_section): Likewise.
1270 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1271 (elf64_alpha_relocate_section): Likewise.
1272 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
1273 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1274 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1275 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1276 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1277 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1278 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1279 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
1280 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1281 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
1282 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1283 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
1284 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1285 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
1286 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1287 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
1289 2021-03-26 Keith Seitz <keiths@redhat.com>
1291 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
1292 offset of program headers after calling elf_read_notes.
1294 2021-03-23 Jan Beulich <jbeulich@suse.com>
1296 * dwarf2.c (read_indexed_string): Rename index to idx.
1298 2021-03-22 Martin Liska <mliska@suse.cz>
1300 * bfd-in.h (startswith): Add startswith function.
1301 (CONST_STRNEQ): Remove.
1302 * bfd-in2.h (startswith): Regenerate with make headers.
1303 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
1304 (_bfd_slurp_extended_name_table): Likewise.
1305 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1306 * bfd.c (bfd_get_sign_extend_vma): Likewise.
1307 (bfd_convert_section_size): Likewise.
1308 (bfd_convert_section_contents): Likewise.
1309 * coff-stgo32.c (go32exe_create_stub): Likewise.
1310 (go32exe_check_format): Likewise.
1311 * coffcode.h (styp_to_sec_flags): Likewise.
1312 (GNU_DEBUGALTLINK): Likewise.
1313 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
1314 (coff_gc_sweep): Likewise.
1315 (bfd_coff_gc_sections): Likewise.
1316 * cofflink.c (coff_link_add_symbols): Likewise.
1317 (process_embedded_commands): Likewise.
1318 * compress.c (bfd_is_section_compressed_with_header): Likewise.
1319 (bfd_init_section_decompress_status): Likewise.
1320 * dwarf2.c (find_debug_info): Likewise.
1321 (place_sections): Likewise.
1322 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1323 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1324 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1325 (assign_section_numbers): Likewise.
1326 (elfcore_grok_win32pstatus): Likewise.
1327 * elf32-arm.c (cmse_scan): Likewise.
1328 (elf32_arm_gc_mark_extra_sections): Likewise.
1329 (elf32_arm_size_dynamic_sections): Likewise.
1330 (is_arm_elf_unwind_section_name): Likewise.
1331 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
1332 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
1333 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1334 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
1335 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1336 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1337 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
1338 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
1339 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1340 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
1341 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1342 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
1343 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
1344 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1345 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1346 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
1347 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
1348 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1349 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
1350 (elf32_tic6x_size_dynamic_sections): Likewise.
1351 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1352 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
1353 (xtensa_is_insntable_section): Likewise.
1354 (xtensa_is_littable_section): Likewise.
1355 (xtensa_is_proptable_section): Likewise.
1356 (xtensa_property_section_name): Likewise.
1357 (xtensa_callback_required_dependence): Likewise.
1358 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1359 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1360 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
1361 (get_reloc_section): Likewise.
1362 (elf64_ia64_size_dynamic_sections): Likewise.
1363 (elf64_ia64_object_p): Likewise.
1364 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
1365 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
1366 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1367 * elflink.c (elf_link_add_object_symbols): Likewise.
1368 (_bfd_elf_gc_mark_extra_sections): Likewise.
1369 (bfd_elf_parse_eh_frame_entries): Likewise.
1370 (_bfd_elf_section_already_linked): Likewise.
1371 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
1372 * elfnn-ia64.c (is_unwind_section_name): Likewise.
1373 (elfNN_ia64_size_dynamic_sections): Likewise.
1374 (elfNN_ia64_object_p): Likewise.
1375 * elfxx-mips.c (FN_STUB_P): Likewise.
1376 (CALL_STUB_P): Likewise.
1377 (CALL_FP_STUB_P): Likewise.
1378 (_bfd_mips_elf_section_from_shdr): Likewise.
1379 (_bfd_mips_elf_fake_sections): Likewise.
1380 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1381 (_bfd_mips_final_write_processing): Likewise.
1382 (_bfd_mips_elf_final_link): Likewise.
1383 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1384 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
1385 (elf_x86_64_is_reloc_section): Likewise.
1386 * hpux-core.c (thread_section_p): Likewise.
1387 * libcoff.h (bfd_pei_p): Likewise.
1388 * linker.c (REAL): Likewise.
1389 (unwrap_hash_lookup): Likewise.
1390 (_bfd_generic_link_add_one_symbol): Likewise.
1391 * mmo.c (mmo_internal_write_section): Likewise.
1392 * osf-core.c (osf_core_core_file_p): Likewise.
1393 * pef.c (bfd_pef_print_symbol): Likewise.
1394 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
1395 * som.c (som_slurp_symbol_table): Likewise.
1396 (som_slurp_armap): Likewise.
1397 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
1399 2021-03-22 Jan Beulich <jbeulich@suse.com>
1401 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
1402 language translation wrapping to _bfd_error_handler()
1405 2021-03-21 Alan Modra <amodra@gmail.com>
1407 * bfd-in.h (startswith): New inline.
1408 (CONST_STRNEQ): Use startswith.
1409 * bfd-in2.h: Regenerate.
1411 2021-03-20 Alan Modra <amodra@gmail.com>
1414 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
1415 test for .gnu.debuglto*.
1417 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1420 * elf.c (_bfd_elf_make_section_from_shdr): Treat
1421 .gnu.debuglto_.debug_ section as debugging section unless it is
1422 marked with SHF_EXCLUDE.
1423 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
1424 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
1425 matching non-debugging sections or linkonce section with comdat
1428 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1431 * dwarf2.c (read_attribute_value): Check version >= 3 for
1434 2021-03-16 Nick Clifton <nickc@redhat.com>
1436 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
1437 overrun by using sizeof of the destination x_fname field as the
1440 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1442 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
1444 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1446 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
1447 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
1448 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
1449 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
1450 BFD_RELOC_PPC64_TLS_ML): New relocations.
1451 * bfd-in2.h: Regenerate.
1452 * libbfd.h: Regenerate.
1453 * coff-rs6000.c (xcoff_calculate_relocation): Call
1454 xcoff_reloc_type_tls for TLS relocations.
1455 (xcoff_howto_table): Implement TLS relocations.
1456 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
1457 (xcoff_reloc_type_tls): New function.
1458 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
1459 (xcoff_howto_table): Likewise.
1460 (_bfd_xcoff_reloc_type_lookup): Likewise.
1461 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
1462 (styp_to_sec_flags): Likewise.
1463 (coff_compute_section_file_positions): Avoid file offset
1464 optimisation for .data when the previous section is .tdata.
1465 (coff_write_object_contents): Handle TLS sections.
1466 * coffswap.h (coff_swap_aouthdr_out): Add support for
1467 new fields in aouthdr.
1468 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
1469 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
1470 (xcoff_need_ldrel_p): Add cases for TLS relocations.
1471 (xcoff_create_ldrel): Add l_symndx for TLS sections.
1473 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1475 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
1477 * bfd-in2.h: Regenerate.
1478 * libbfd.h: Regenerate.
1479 * coff-rs6000.c (xcoff_calculate_relocation): Call
1480 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
1481 (xcoff_howto_table): Remove src_mask for TOC relocations.
1482 Add R_TOCU and R_TOCL howtos.
1483 (_bfd_xcoff_reloc_type_lookup): Add cases for
1484 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
1485 (xcoff_reloc_type_toc): Compute the whole offset.
1486 Implement R_TOCU and R_TOCL.
1487 * coff64-rs6000.c (xcoff64_calculate_relocation):
1489 (xcoff64_howto_table): Likewise.
1490 (xcoff64_reloc_type_lookup): Likewise.
1492 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1494 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
1495 add new relocations.
1496 (xcoff_howto_table): Likewise.
1497 (xcoff_rtype2howto): Increase r_type maximum value.
1498 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
1499 of create a new one from scratch. Enable only some relocations
1500 to have a changing r_size.
1501 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
1502 (xcoff64_howto_table): Likewise.
1503 (xcoff64_rtype2howto): Likewise.
1504 (xcoff64_ppc_relocate_section): Likewise.
1505 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
1507 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1509 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
1511 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1513 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
1514 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
1515 support for o_cputype field. Avoid creating an empty a.out header
1518 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1520 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
1523 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
1525 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
1526 restart_relax, used to check if we need to run the whole
1527 relaxations from relax pass 0 to 2 again.
1528 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
1529 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
1530 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
1531 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
1532 after_allocation to check if we need to run the whole relaxations again.
1533 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
1534 when the restart_relax is FALSE; At last set restart_relax to TRUE if
1536 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
1537 (bfd_elf64_riscv_restart_relax_sections): Likewise.
1539 2021-03-10 Jan Beulich <jbeulich@suse.com>
1541 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
1544 2021-03-10 Alan Modra <amodra@gmail.com>
1545 Jan Beulich <jbeulich@suse.com>
1547 * elf.c (bfd_elf_generic_reloc): Make references between debug
1548 sections use section relative values.
1550 2021-03-09 Jan Beulich <jbeulich@suse.com>
1552 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
1554 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
1558 * bfd.c (_bfd_get_link_info): New function.
1559 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
1560 (elf_link_info): New.
1561 * libbfd-in.h (_bfd_get_link_info): New prototype.
1562 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
1563 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
1564 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
1565 (pex64_link_add_symbols): New function.
1566 (coff_bfd_link_add_symbols): New macro.
1567 * libbfd.h: Regenerated.
1569 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1570 Andrew Burgess <andrew.burgess@embecosm.com>
1572 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
1573 * elf.c (elfcore_grok_riscv_csr): New function.
1574 (elfcore_grok_note): Handle NT_RISCV_CSR.
1575 (elfcore_write_riscv_csr): New function.
1576 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
1578 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1579 Andrew Burgess <andrew.burgess@embecosm.com>
1581 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
1582 (PRPSINFO_PR_PSARGS_LENGTH): Define.
1583 (riscv_write_core_note): New function.
1584 (riscv_elf_grok_psinfo): Make use of two new length defines.
1585 (elf_backend_write_core_note): Define.
1587 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1588 Andrew Burgess <andrew.burgess@embecosm.com>
1590 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
1591 * elf.c (elfcore_grok_gdb_tdesc): New function.
1592 (elfcore_grok_note): Handle NT_GDB_TDESC.
1593 (elfcore_write_gdb_tdesc): New function.
1594 (elfcore_write_register_note): Handle NT_GDB_TDESC.
1596 2021-03-05 Nick Clifton <nickc@redhat.com>
1599 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
1600 (read_indexed_string): Placeholder function.
1601 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
1604 2021-03-05 Alan Modra <amodra@gmail.com>
1606 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
1608 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
1609 adjustments here instead. Separate pc-relative adjustments
1610 from symbol related adjustments. Tidy comments and formatting.
1612 2021-03-04 Jan Beulich <jbeulich@suse.com>
1614 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
1617 2021-03-04 Alan Modra <amodra@gmail.com>
1619 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
1621 2021-03-03 Alan Modra <amodra@gmail.com>
1624 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
1625 processing not when start/stop symbol section is unmarked but
1626 on first time a start/stop symbol is processed.
1628 2021-03-03 Alan Modra <amodra@gmail.com>
1630 * reloc.c: Include x86_64.h rather than internal.h.
1632 2021-03-02 Nick Clifton <nickc@redhat.com>
1635 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
1636 function and variable tags and a second time to resolve their
1639 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
1641 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
1643 2021-03-02 Alan Modra <amodra@gmail.com>
1646 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
1647 linker defined start/stop symbols when start_stop_gc.
1649 2021-03-02 Alan Modra <amodra@gmail.com>
1651 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
1652 indirect to pc-relative or toc-relative for undefined symbols.
1654 2021-03-01 Alan Modra <amodra@gmail.com>
1655 Fangrui Song <maskray@google.com>
1657 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
1658 defined start/stop symbols when start_stop_gc.
1659 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
1660 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
1661 * linker.c (bfd_generic_define_start_stop): Likewise.
1663 2021-02-25 Alan Modra <amodra@gmail.com>
1666 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
1667 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
1668 use when deciding an as-needed library should be loaded instead
1669 of using the binding of the library definition.
1671 2021-02-24 Alan Modra <amodra@gmail.com>
1674 * coff-stgo32.c (go32exe_check_format): Sanity check size of
1675 header to avoid a buffer overflow.
1677 2021-02-22 Alan Modra <amodra@gmail.com>
1679 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
1680 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1682 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
1685 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
1686 (_bfd_riscv_relax_call): Likewise.
1687 (_bfd_riscv_relax_lui): Likewise.
1688 * elfxx-riscv.c (howto_table): Likewise.
1690 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
1692 * Makefile.am: Added cpu-riscv.h.
1693 * Makefile.in: Regenerated.
1694 * po/SRC-POTFILES.in: Regenerated.
1695 * cpu-riscv.h: Added to support spec versions controlling.
1696 Also added extern arrays and functions for cpu-riscv.c.
1697 (enum riscv_spec_class): Define all spec classes here uniformly.
1698 (struct riscv_spec): Added for all specs.
1699 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
1700 (RISCV_GET_SPEC_NAME): Likewise.
1701 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
1702 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
1703 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
1704 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
1705 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
1706 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
1707 (riscv_priv_specs): Moved below.
1708 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
1709 (riscv_isa_specs): Moved from include/opcode/riscv.h.
1710 * elfnn-riscv.c: Included cpu-riscv.h.
1711 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
1712 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
1713 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
1714 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
1716 2021-02-17 Alan Modra <amodra@gmail.com>
1718 * wasm-module.c: Guard include of limits.h.
1719 (CHAR_BIT): Provide backup define.
1720 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
1721 Correct signed overflow checking.
1723 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
1726 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
1727 copying the elf flags from input BFD to output BFD, until we have
1728 checked if the input BFD has no code section or not. Also fix the
1729 problem that we only check the first section rather than the entire
1730 sections for input BFD.
1732 2021-02-16 Alan Modra <amodra@gmail.com>
1734 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
1735 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
1737 2021-02-15 Jan Beulich <jbeulich@suse.com>
1739 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
1740 * doc/Makefile.in: Re-generate.
1742 2021-02-15 Alan Modra <amodra@gmail.com>
1744 * elf32-nds32.c (nds32_get_section_contents): Replace
1745 bfd_malloc_and_get_section with bfd_get_full_section_contents.
1746 (nds32_elf_relax_delete_blanks): Init contents.
1747 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
1749 2021-02-15 Alan Modra <amodra@gmail.com>
1751 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
1752 bfd_get_full_section_contents.
1754 2021-02-14 Alan Modra <amodra@gmail.com>
1756 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
1757 all fixes to bfd_generic_get_relocated_section_contents since this
1758 function was split out.
1760 2021-02-11 Alan Modra <amodra@gmail.com>
1762 * config.bfd: Remove ia64 from obsolete list.
1764 2021-02-11 Alan Modra <amodra@gmail.com>
1767 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
1769 2021-02-11 Alan Modra <amodra@gmail.com>
1772 * elf32-avr.c (avr_elf32_load_records_from_section): Use
1773 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
1776 2021-02-11 Alan Modra <amodra@gmail.com>
1779 * section.c (bfd_get_section_contents): Avoid possible overflow
1780 when range checking offset and count.
1781 (bfd_set_section_contents): Likewise.
1783 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
1785 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
1787 * configure: Regenerated.
1789 2021-02-09 Alan Modra <amodra@gmail.com>
1791 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
1792 * configure.ac: Delete symbian entries.
1793 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
1794 * elf32-arm.c: Remove symbian support. Formatting.
1795 * targets.c: Delete symbian entries.
1796 * configure: Regenerate.
1798 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
1801 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
1802 info when failed to convert GOTPCREL relocation.
1804 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
1806 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
1808 2021-02-04 Alan Modra <amodra@gmail.com>
1811 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
1812 libraries for IR references on pass over libraries after LTO
1815 2021-02-03 Alan Modra <amodra@gmail.com>
1818 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
1819 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
1820 libraries when H is an indirect symbol after calling
1821 _bfd_elf_add_default_symbol.
1823 2021-02-03 Alan Modra <amodra@gmail.com>
1826 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
1827 undecorated symbol will have a different version.
1829 2021-02-02 Alan Modra <amodra@gmail.com>
1832 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
1833 Use when handling default versioned symbol. Rename existing
1834 override variable to nondef_override and use for non-default
1836 (elf_link_add_object_symbols): Adjust call to suit. Don't
1837 pull in as-needed libraries when override is set.
1839 2021-02-01 Emery Hemingway <ehmry@posteo.net>
1841 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
1843 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
1846 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
1847 offset for the R_RL78_RH_SADDR relocation.
1849 2021-01-29 Alan Modra <amodra@gmail.com>
1852 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
1853 on symbols defined in absolute or other special sections.
1855 2021-01-28 Alan Modra <amodra@gmail.com>
1858 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
1859 prevent endless looping of linked-to sections.
1861 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
1863 * bfd-elf.h (elfcore_write_file_note): New function.
1864 * elf.c (elfcore_write_file_note): New function.
1866 2021-01-26 Alan Modra <amodra@gmail.com>
1868 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
1870 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
1873 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
1876 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
1879 * dwarf2.c (read_rnglists): Advance rngs_ptr after
1880 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
1882 2021-01-20 Alan Modra <amodra@gmail.com>
1884 * elf32-ppc.c: Delete outdated comment.
1885 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1886 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1888 2021-01-20 Alan Modra <amodra@gmail.com>
1890 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
1891 section symbols are present.
1893 2021-01-19 Alan Modra <amodra@gmail.com>
1895 * elf64-ppc.c (elf_hash_entry): New inline function. Use
1896 throughout to replace casts.
1897 (branch_reloc_hash_match): Remove const from params.
1898 (use_local_plt): New function.
1899 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
1900 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
1902 * elf32-ppc.c (use_local_plt): New function.
1903 (allocate_dynrelocs, ppc_elf_relocate_section),
1904 (write_global_sym_plt): Use use_local_plt.
1906 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
1909 * elflink.c (elf_create_symbuf): Also ignore section symbols.
1911 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
1914 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
1915 check pointer_equality_needed.
1917 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
1919 * elf-linker-x86.h (elf_linker_x86_params): Add
1920 report_relative_reloc.
1921 * elf32-i386.c (elf_i386_relocate_section): Call
1922 _bfd_x86_elf_link_report_relative_reloc to report relative
1923 relocations for -z report-relative-reloc.
1924 (elf_i386_finish_dynamic_symbol): Likewse.
1925 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
1926 (elf_x86_64_finish_dynamic_symbol): Likewse.
1927 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
1929 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
1932 2021-01-16 Alan Modra <amodra@gmail.com>
1934 * compress.c (decompress_contents): Tidy inflateEnd result test.
1936 2021-01-16 Alan Modra <amodra@gmail.com>
1939 * elflink.c (elf_link_output_extsym): Use version 1 in
1940 .gnu.version for undefined unversioned symbols.
1942 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1944 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
1945 caused the by previous commit accidentally.
1947 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1949 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
1950 also aligned the code.
1952 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1954 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
1956 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1958 * elfnn-riscv.c: Comments tidy and improvement.
1959 * elfxx-riscv.c: Likewise.
1960 * elfxx-riscv.h: Likewise.
1962 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
1965 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
1966 section for R_BFIN_FUNCDESC.
1968 2021-01-14 Nick Clifton <nickc@redhat.com>
1970 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
1972 2021-01-13 Alan Modra <amodra@gmail.com>
1974 * Makefile.in: Regenerate.
1975 * doc/Makefile.in: Regenerate.
1977 2021-01-13 Alan Modra <amodra@gmail.com>
1980 * section.c (struct bfd_section): Remove pattern field.
1981 (BFD_FAKE_SECTION): Adjust to suit.
1982 * bfd-in2.h: Regenerate.
1983 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
1984 (bfd_elf_final_link): Don't call elf_fixup_link_order.
1986 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1989 * configure.ac: Use GNU_MAKE_JOBSERVER.
1990 * aclocal.m4: Regenerated.
1991 * configure: Likewise.
1993 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1996 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
1997 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
1999 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
2002 * configure: Regenerated.
2004 2021-01-11 Nick Clifton <nickc@redhat.com>
2006 * po/fr.po: Updated French translation.
2007 * po/pt.po: Updated Portuguese translation.
2008 * po/sr.po: Updated Serbian translation.
2009 * po/uk.po: Updated Ukranian translation.
2011 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2013 * configure: Regenerated.
2015 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2018 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
2019 -z lam-u48 and -z lam-u57.
2021 2021-01-09 Nick Clifton <nickc@redhat.com>
2023 * version.m4: Change to 2.36.50.
2024 * configure: Regenerate.
2025 * po/bfd.pot: Regenerate.
2027 2021-01-09 Nick Clifton <nickc@redhat.com>
2029 * 2.36 release branch crated.
2031 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
2033 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
2034 LAM_U57 when setting LAM_U48.
2036 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
2040 * elflink.c (elf_fixup_link_order): Verify that fixing up
2041 SHF_LINK_ORDER doesn't increase the output section size.
2043 2021-01-09 Alan Modra <amodra@gmail.com>
2045 * configure: Regenerate.
2047 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
2049 * configure: Regenerate.
2051 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
2054 * aix386-core.c (core_aix386_vec): Initialize
2055 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
2056 * aout-target.h (MY (vec)): Likewise.
2057 * binary.c (binary_vec): Likewise.
2058 * cisco-core.c (core_cisco_be_vec): Likewise.
2059 (core_cisco_le_vec): Likewise.
2060 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
2061 * coff-i386.c (TARGET_SYM): Likewise.
2062 (TARGET_SYM_BIG): Likewise.
2063 * coff-ia64.c (TARGET_SYM): Likewise.
2064 * coff-mips.c (mips_ecoff_le_vec): Likewise.
2065 (mips_ecoff_be_vec): Likewise.
2066 (mips_ecoff_bele_vec): Likewise.
2067 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
2068 (powerpc_xcoff_vec): Likewise.
2069 * coff-sh.c (sh_coff_small_vec): Likewise.
2070 (sh_coff_small_le_vec): Likewise.
2071 * coff-tic30.c (tic30_coff_vec): Likewise.
2072 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
2073 (tic54x_coff0_beh_vec): Likewise.
2074 (tic54x_coff1_vec): Likewise.
2075 (tic54x_coff1_beh_vec): Likewise.
2076 (tic54x_coff2_vec): Likewise.
2077 (tic54x_coff2_beh_vec): Likewise.
2078 * coff-x86_64.c (TARGET_SYM): Likewise.
2079 (TARGET_SYM_BIG): Likewise.
2080 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
2081 (rs6000_xcoff64_aix_vec): Likewise.
2082 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
2083 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
2084 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
2085 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
2086 (TARGET_LITTLE_SYM): Likewise.
2087 * hppabsd-core.c (core_hppabsd_vec): Likewise.
2088 * hpux-core.c (core_hpux_vec): Likewise.
2089 * i386msdos.c (i386_msdos_vec): Likewise.
2090 * ihex.c (ihex_vec): Likewise.
2091 * irix-core.c (core_irix_vec): Likewise.
2092 * mach-o-target.c (TARGET_NAME): Likewise.
2093 * mmo.c (mmix_mmo_vec): Likewise.
2094 * netbsd-core.c (core_netbsd_vec): Likewise.
2095 * osf-core.c (core_osf_vec): Likewise.
2096 * pdp11.c (MY (vec)): Likewise.
2097 * pef.c (pef_vec): Likewise.
2098 (pef_xlib_vec): Likewise.
2099 * plugin.c (plugin_vec): Likewise.
2100 * ppcboot.c (powerpc_boot_vec): Likewise.
2101 * ptrace-core.c (core_ptrace_vec): Likewise.
2102 * sco5-core.c (core_sco5_vec): Likewise.
2103 * som.c (hppa_som_vec): Likewise.
2104 * srec.c (srec_vec): Likewise.
2105 (symbolsrec_vec): Likewise.
2106 * tekhex.c (tekhex_vec): Likewise.
2107 * trad-core.c (core_trad_vec): Likewise.
2108 * verilog.c (verilog_vec): Likewise.
2109 * vms-alpha.c (alpha_vms_vec): Likewise.
2110 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
2111 * wasm-module.c (wasm_vec): Likewise.
2112 * xsym.c (sym_vec): Likewise.
2113 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
2115 (elf_map_symbols): Don't include ignored section symbols.
2116 * elfcode.h (elf_slurp_symbol_table): Also set
2117 BSF_SECTION_SYM_USED on STT_SECTION symbols.
2118 * elflink.c (bfd_elf_final_link): Generated section symbols only
2119 when emitting relocations or reqired.
2120 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2121 * syms.c (BSF_SECTION_SYM_USED): New.
2122 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2123 (bfd_target): Add keep_unused_section_symbols.
2124 (bfd_keep_unused_section_symbols): New.
2125 * bfd-in2.h: Regenerated.
2127 2021-01-07 Nick Clifton <nickc@redhat.com>
2130 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
2131 absolute paths and check to see if they are longer than MAX_PATH.
2133 2021-01-07 Philipp Tomsich <prt@gnu.org>
2135 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
2137 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
2138 Jim Wilson <jimw@sifive.com>
2139 Andrew Waterman <andrew@sifive.com>
2140 Maxim Blinov <maxim.blinov@embecosm.com>
2141 Kito Cheng <kito.cheng@sifive.com>
2142 Nelson Chu <nelson.chu@sifive.com>
2144 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
2146 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
2148 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
2149 (bfinfdpic_check_relocs): Likewise.
2151 2021-01-06 Alan Modra <amodra@gmail.com>
2153 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
2155 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2157 2021-01-06 Alan Modra <amodra@gmail.com>
2159 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
2160 (sparc64-*-solaris2*): Add sparc_elf64_vec and
2163 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
2165 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
2166 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
2167 * configure.ac: Handle riscv_elf[32|64]_be_vec.
2168 * configure: Regenerate.
2169 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
2170 riscv_is_insn_reloc.
2171 (riscv_get_insn): RISC-V instructions are always little endian, but
2172 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
2174 (riscv_put_insn): Likewsie.
2175 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
2176 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
2177 use riscv_[get|put]_insn or bfd_[get|put].
2178 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
2179 or bfd_[get|put]l16 for code.
2180 (riscv_elf_relocate_section): Likewise.
2181 (riscv_elf_finish_dynamic_symbol): Likewise.
2182 (riscv_elf_finish_dynamic_sections): Likewise.
2183 (_bfd_riscv_relax_call): Likewise.
2184 (_bfd_riscv_relax_lui): Likewise.
2185 (_bfd_riscv_relax_align): Likewise.
2186 (_bfd_riscv_relax_pc): Likewise.
2187 (riscv_elf_object_p): Handled for big endian.
2188 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
2189 * targets.c: Add riscv_elf[32|64]_be_vec.
2190 (_bfd_target_vector): Likewise.
2192 2021-01-05 Alan Modra <amodra@gmail.com>
2194 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
2195 for relocatable executable.
2197 2021-01-05 Alan Modra <amodra@gmail.com>
2199 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
2201 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
2203 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
2204 make sure gp symbol is output as a dynamic symbol.
2206 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
2209 * elflink.c (compare_link_order): Place unordered sections before
2211 (elf_fixup_link_order): Add a link info argument. Allow mixed
2212 ordered and unordered input sections for non-relocatable link.
2213 Sort the consecutive bfd_indirect_link_order sections with the
2214 same pattern. Change the offsets of the bfd_indirect_link_order
2216 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
2217 * section.c (bfd_section): Add pattern.
2218 (BFD_FAKE_SECTION): Initialize pattern to NULL.
2219 * bfd-in2.h: Regenerated.
2221 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
2223 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
2224 of private flags with 0x.
2225 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
2227 2021-01-04 Alan Modra <amodra@gmail.com>
2230 * elflink.c (elf_link_input_bfd): Use the file base name in
2231 linker generated STT_FILE symbols.
2233 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
2235 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
2236 * elfxx-riscv.h: Add declaration.
2237 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
2238 riscv_compare_subsets to check the orders.
2239 (riscv_skip_prefix): Removed.
2240 (riscv_prefix_cmp): Removed.
2242 2021-01-04 Alan Modra <amodra@gmail.com>
2245 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
2246 calculating subset version length.
2248 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
2250 * xcofflink.c: Correct spelling in comments.
2252 2021-01-01 Alan Modra <amodra@gmail.com>
2254 Update year range in copyright notice of all files.
2256 For older changes see ChangeLog-2020
2258 Copyright (C) 2021-2022 Free Software Foundation, Inc.
2260 Copying and distribution of this file, with or without modification,
2261 are permitted in any medium without royalty provided the copyright
2262 notice and this notice are preserved.
2268 version-control: never