1 2021-11-17 Nick Clifton <nickc@redhat.com>
4 * elf.c (assign_file_positions_for_non_load_sections): Replace
5 assertion with a warning message.
7 2021-10-19 Nick Clifton <nickc@redhat.com>
9 * linker.c (_bfd_generic_link_add_one_symbol): Test for a NULL
10 name before checking to see if the symbol is __gnu_lto_slim.
11 * archive.c (_bfd_compute_and_write_armap): Likewise.
13 2021-09-27 Nick Alcock <nick.alcock@oracle.com>
15 * configure: Regenerate.
17 2021-09-15 Andrew Burgess <andrew.burgess@embecosm.com>
19 * archures.c (bfd_arch_list): Use 'char *' instead of 'char **'
20 when calculating space for a string list.
22 2021-09-014 Cupertino Miranda <cmiranda@synopsys.com>
23 Claudiu Zissulescu <claziss@synopsys.com>
25 * arc-got.h (arc_static_sym_data): New structure.
26 (get_static_sym_data): New function.
27 (relocate_fix_got_relocs_for_got_info): Move the computation fo
28 symbol value and section to above introduced function, and use
31 2021-09-07 Luis Machado <luis.machado@linaro.org>
33 Revert: [AArch64] MTE corefile support
35 2021-05-21 Luis Machado <luis.machado@linaro.org>
37 * elf.c (elfcore_make_memtag_note_section): New function.
38 (elfcore_grok_note): Handle NT_MEMTAG note types.
40 2021-09-07 Nick Clifton <nickc@redhat.com>
43 * elf32-xtensa.c (elf_xtensa_do_reloc): Add check for put of range
47 * elfxx-riscv.c (riscv_elf_add_sub_reloc): Add check for out of
50 2021-08-10 Nick Clifton <nickc@redhat.com>
52 * po/sr.po: Updated Serbian translation.
54 2021-07-18 Nick Clifton <nickc@redhat.com>
56 * config.bfd: Move pending obsoletion targets to obsolete list.
58 2021-07-16 Giulio Benetti <giulio.benetti@benettiengineering.com>
60 * elf32-or1k.c (or1k_elf_relocate_section): Use a separate entry
61 in switch case R_OR1K_INSN_REL_26 where we need to check for
62 !SYMBOL_CALLS_LOCAL() instead of !SYMBOL_REFERENCES_LOCAL().
64 2021-07-14 Clément Chigot <clement.chigot@atos.net>
66 * libxcoff.h (struct xcoff_dwsect_name): Add DWARF name.
67 * coff-rs6000.c (xcoff_dwsect_names): Update.
68 * coffcode.h (sec_to_styp_flags): Likewise.
69 (coff_new_section_hook): Likewise.
71 2021-07-10 Alan Modra <amodra@gmail.com>
73 * dwarf2.c (read_address): Remove accidental commit.
74 (read_ranges): Compare offset rather than pointers.
76 2021-07-08 Nick Clifton <nickc@redhat.com>
78 * po/pt.po: Updated Portuguese translation.
80 2021-07-07 Nick Clifton <nickc@redhat.com>
82 * elfcode.h (elf_swap_symbol_out): Revert accidental change that
83 removed an abort if the shndx pointer is NULL.
85 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
87 * sysdep.h [!ENABLE_NLS]: Prevent inclusion of <libintl.h> on
90 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
92 * configure.ac: Check for strnlen declaration.
93 * configure, config.in: Regenerate.
95 2021-07-07 Nick Clifton <nickc@redhat.com>
98 * coff-rs6000.c (xcoff_reloc_type_tls): Reformat error messages in
99 order to fix problems when translating.
100 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
101 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
103 * po/bfd.pot: Regenerate.
105 2021-07-06 Michael Matz <matz@suse.de>
108 * elfnn-riscv.c (riscv_relax_delete_bytes): Check for any
111 2021-07-06 Alan Modra <amodra@gmail.com>
114 * elf64-bpf.c (bpf_elf_generic_reloc): Add missing ATTRIBUTE_UNUSED.
116 2021-07-05 Alan Modra <amodra@gmail.com>
119 * elf64-bpf.c (bpf_elf_generic_reloc): Use correct bfd for bfd_put
120 and bfd_put_32 calls. Correct section limit checks.
122 2021-07-03 Nick Clifton <nickc@redhat.com>
124 * version.m4: Update version number.
125 * configure: Regenerate.
126 * po/opcodes.pot: Regenerate.
128 2021-07-03 Nick Clifton <nickc@redhat.com>
130 * 2.37 release branch created.
132 2021-07-02 Nick Clifton <nickc@redhat.com>
135 * dwarf2.c (read_ranges): Check that range_ptr does not exceed
138 2021-06-30 YunQiang Su <yunqiang.su@cipunited.com>
141 * bfd/elfxx-mips.c (_bfd_mips_elf_section_from_shdr,
142 _bfd_mips_elf_fake_sections): Mark LTO debug info as
145 2021-06-29 Nick Clifton <nickc@redhat.com>
147 * config.bfd (obsolete configurations): Add netbsdpe.
149 2021-06-22 Nelson Chu <nelson.chu@sifive.com>
151 * elfnn-riscv.c (riscv_pcrel_hi_reloc): Added field to store
152 the original relocation type, in case the type is converted to
154 (riscv_pcrel_lo_reloc): Removed unused name field.
155 (riscv_pcrel_relocs): Added comments.
156 (riscv_zero_pcrel_hi_reloc): Removed unused input_bfd.
157 (riscv_record_pcrel_hi_reloc): Updated.
158 (riscv_record_pcrel_lo_reloc): Likewise.
159 (riscv_resolve_pcrel_lo_relocs): Likewise. Check the original
160 type of auipc, to make sure the %pcrel_lo without any addends.
161 Otherwise, report dangerous relocation error.
162 (riscv_elf_relocate_section): Updated above functions are changed.
163 For R_RISCV_GOT_HI20, report dangerous relocation error when addend
166 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
169 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Count PLT for GOTOFF
170 relocation against IFUNC symbols.
171 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
173 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
175 * elflink.c (bfd_elf_final_link): Correct DT_TEXTREL warning in
178 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
180 * elf-properties.c (_bfd_elf_parse_gnu_properties): Handle
181 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
182 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
183 (elf_merge_gnu_properties): Likewise.
185 2021-06-11 Alan Modra <amodra@gmail.com>
188 * elf-bfd.h (struct elf_obj_tdata): Add is_pie.
189 * elflink.c (elf_link_add_object_symbols): Set is_pie.
191 2021-06-09 Nick Clifton <nickc@redhat.com>
194 * config.bfd: Do not add the sparc_elf32_vec or sparc_elf64_vec
195 vectors to Sparc Solaris2 targets.
197 2021-06-08 Michael Matz <matz@suse.de>
199 * elf.c (bfd_section_from_shdr): Set has_secondary_relocs flag.
200 (_bfd_elf_slurp_secondary_reloc_section): Use it for early-out.
202 2021-06-07 Jan Beulich <jbeulich@suse.com>
204 * dwarf2.c (read_ranges, read_rnglists): Add u suffix to constant.
206 2021-06-02 Alan Modra <amodra@gmail.com>
208 * elf-attrs.c (_bfd_elf_parse_attributes): Break out of loop if
209 subsection length is too small to cover tag and length field.
211 2021-05-31 Nelson Chu <nelson.chu@sifive.com>
212 Lifang Xia <lifang_xia@c-sky.com>
215 * elfnn-riscv.c (struct riscv_elf_link_hash_table): New integer pointer
216 to monitor the data segment phase.
217 (bfd_elfNN_riscv_set_data_segment_info): New function called by
218 after_allocation, to set the data_segment_phase from expld.dataseg.
219 (_bfd_riscv_relax_section): Don't relax when data_segment_phase is
220 exp_seg_relro_adjust (0x4).
221 * elfxx-riscv.h (bfd_elf32_riscv_set_data_segment_info): New extern.
222 (bfd_elf64_riscv_set_data_segment_info): Likewise
224 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
227 * elf32-i386.c: Don't include "libiberty.h".
228 (elf_howto_table): Revert commits a7664973b24 and 50c95a739c9.
229 (elf_i386_rtype_to_howto): Revert commit 50c95a739c9.
230 (elf_i386_info_to_howto_rel): Likewise.
231 (elf_i386_tls_transition): Likewise.
232 (elf_i386_relocate_section): Likewise.
233 * elf64-x86-64.c (x86_64_elf_howto_table): Revert commits
234 a7664973b24 and 50c95a739c9.
235 (elf_x86_64_rtype_to_howto): Revert commit 50c95a739c9.
236 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Likewise.
237 * elfxx-x86.h (elf_x86_obj_tdata): Likewise.
238 (elf_x86_has_code16): Likewise.
240 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
243 * elf32-i386.c: Include "libiberty.h".
244 (elf_howto_table): Add 16-bit R_386_PC16 entry.
245 (elf_i386_rtype_to_howto): Add a BFD argument. Use 16-bit
246 R_386_PC16 if input has 16-bit mode instructions.
247 (elf_i386_info_to_howto_rel): Update elf_i386_rtype_to_howto
249 (elf_i386_tls_transition): Likewise.
250 (elf_i386_relocate_section): Likewise.
251 * elf64-x86-64.c (x86_64_elf_howto_table): Add 16-bit
253 (elf_x86_64_rtype_to_howto): Use 16-bit R_X86_64_PC16 if input
254 has 16-bit mode instructions.
255 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Set
256 elf_x86_has_code16 if relocatable input is marked with
257 GNU_PROPERTY_X86_FEATURE_2_CODE16.
258 * elfxx-x86.h (elf_x86_obj_tdata): Add has_code16.
259 (elf_x86_has_code16): New.
261 2021-05-26 Nelson Chu <nelson.chu@sifive.com>
263 * elfxx-riscv.h (check_unknown_prefixed_ext): New bool.
264 * elfxx-riscv.c (riscv_parse_prefixed_ext): Do not check the
265 prefixed extension name if check_unknown_prefixed_ext is false.
266 * elfnn-riscv.c (riscv_merge_arch_attr_info): Set
267 check_unknown_prefixed_ext to false for linker.
269 2021-05-25 Nick Clifton <nickc@redhat.com>
271 * elf32-arn.c (struct elf_arm_obj_tdata): Add num_entries field.
272 (elf32_arm_num_entries): New macro.
273 (elf32_arm_allocate_local_sym_info): Initialise the new field.
274 Allocate arrays individually so that buffer overruns can be
275 detected by memory checkers.
276 (elf32_arm_create_local_iplt): Check num_entries.
277 (elf32_arm_get_plt_info): Likewise.
278 (elf32_arm_final_link_relocate): Likewise.
279 (elf32_arm_check_relocs): Likewise.
280 (elf32_arm_size_dynamic_sections): Likewise.
281 (elf32_arm_output_arch_local_syms): Likewise.
283 2021-05-25 Nick Clifton <nickc@redhat.com>
285 * elf32-arm.c: Fix formatting.
287 2021-05-25 Alan Modra <amodra@gmail.com>
289 * elf-attrs.c (elf_attr_strdup): New function.
290 (_bfd_elf_attr_strdup): Use it here.
291 (elf_add_obj_attr_string): New function, extracted from..
292 (bfd_elf_add_obj_attr_string): ..here.
293 (elf_add_obj_attr_int_string): New function, extracted from..
294 (bfd_elf_add_obj_attr_int_string): ..here.
295 (_bfd_elf_parse_attributes): Don't allocate an extra byte for a
296 string terminator. Instead ensure parsing doesn't go past
297 end of sub-section. Use size_t variables for lengths.
299 2021-05-22 Alan Modra <amodra@gmail.com>
301 * libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter.
302 Replace data pointer with pointer to pointer. Increment pointer
304 * libbfd-in.h (_bfd_safe_read_leb128): Update prototype.
305 * elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be
306 careful not to increment data pointer past end. Remove now
307 redundant pr17512 check.
308 * wasm-module.c (READ_LEB128): Adjust to suit changes to
309 _bfd_safe_read_leb128.
310 * dwarf2.c (read_n_bytes): New inline function, old one renamed to..
311 (read_blk): ..this. Allocate and return block. Increment bfd_byte**
313 (read_3_bytes): New function.
314 (read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes),
315 (read_8_bytes, read_string, read_indirect_string),
316 (read_indirect_line_string, read_alt_indirect_string): Take a
317 byte_byte** arg which is incremented over bytes read. Remove any
318 bytes_read return. Rewrite limit checks to compare lengths
319 rather than pointers.
320 (read_abbrevs, read_attribute_value, read_formatted_entries),
321 (decode_line_info, find_abstract_instance, read_ranges),
322 (read_rnglists, scan_unit_for_symbols, parse_comp_unit),
323 (stash_comp_unit): Adjust to suit. Rewrite limit checks to
324 compare lengths rather than pointers.
325 * libbfd.h: Regenerate.
327 2021-05-21 Luis Machado <luis.machado@linaro.org>
329 * elf.c (elfcore_make_memtag_note_section): New function.
330 (elfcore_grok_note): Handle NT_MEMTAG note types.
332 2021-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
334 * section.c (bfd_get_section_by_name): Return NULL if name is
336 (bfd_get_section_by_name_if): Likewise.
337 * dwarf2.c (read_section): Remove unneeded NULL check.
338 (find_debug_info): Likewise.
340 2021-05-19 Nick Clifton <nickc@redhat.com>
342 * plugin.c (bfd_plugin_open_input): Inform the user if the limit
343 on the number of open files is reached. If possible, try to
344 increase this limit before failing.
346 2021-05-14 Nelson Chu <nelson.chu@sifive.com>
348 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values
349 of %pcrel_hi, before and after adding the addend. Make sure the
350 value won't be changed, otherwise, report dangerous error.
352 2021-05-13 Nelson Chu <nelson.chu@sifive.com>
354 * elfxx-riscv.c (check_implicit_always): The check_func, always add
355 the implicit subset without checking.
356 (check_implicit_for_i): The check_func for i, only add zicsr and
357 zifencei when the version of i less than 2.1.
358 (struct riscv_implicit_subset): Record the subsets and their
359 corresponding implicit subsets.
360 (riscv_implicit_subsets): Table records all implicit informations.
361 (riscv_parse_add_implicit_subsets): Updated and add implicit subsets
362 according to riscv_implicit_subsets. Remove the redundant codes.
364 2021-05-13 Alan Modra <amodra@gmail.com>
367 * elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid
370 2021-05-12 Luis Machado <luis.machado@linaro.org>
372 * elf-bfd.h (elfcore_write_aarch_mte): New prototype.
373 * elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New
375 (elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL.
376 (elfcore_write_register_note): Handle MTE notes.
378 2021-05-11 Alan Modra <amodra@gmail.com>
381 * pdp11.c (aout_get_external_symbols): Clear first four bytes of
382 strings array, not just the first byte.
383 * aoutx.h (aout_get_external_symbols): Likewise.
385 2021-05-10 H.J. Lu <hongjiu.lu@intel.com>
388 * simple.c (bfd_simple_get_relocated_section_contents): Remove
391 2021-05-10 Nick Clifton <nickc@redhat.com>
394 * simple.c (simple_dummy_add_to_set): New function.
395 (simple_dummy_constructor): New function.
396 (simple_dummy_multiple_common): New function.
397 (bfd_simple_get_relocated_section_contents): Zero out the
398 callbacks structure, and then set the add_to_set, constructor and
399 multiple_common fields.
401 2021-05-10 Dimitar Dimitrov <dimitar@dinux.eu>
403 * elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
405 2021-05-08 Mike Frysinger <vapier@gentoo.org>
407 * doc/Makefile.am (html-local, bfd/index.html): New targets.
408 * doc/Makefile.in: Regenerate.
410 2021-05-08 Mike Frysinger <vapier@gentoo.org>
412 * doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
413 * doc/Makefile.in: Regenerate.
415 2021-05-07 Clément Chigot <clement.chigot@atos.net>
417 * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
419 * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
420 (coff_print_symbol): Likewise.
421 * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
423 2021-05-07 Jan Beulich <jbeulich@suse.com>
425 * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
428 2021-05-07 Alan Modra <amodra@gmail.com>
430 * bfd-in2.h: Regenerate.
431 * libbfd.h: Regenerate.
433 2021-05-06 Stafford Horne <shorne@gmail.com>
436 * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
437 OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
438 (elf_or1k_link_hash_table): New field plt_count.
439 (elf_or1k_link_hash_entry): New field plt_index.
440 (elf_or1k_plt_entry_size): New function.
441 (or1k_write_plt_entry): Update to support variable size PLTs.
442 (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
444 (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
446 (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
449 2021-05-06 Stafford Horne <shorne@gmail.com>
452 * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
453 overflow check if we have R_OR1K_GOT_AHI16 followed by
456 2021-05-06 Stafford Horne <shorne@gmail.com>
459 * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
460 * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
461 (or1k_final_link_relocate, or1k_elf_relocate_section,
462 or1k_elf_check_relocs): Likewise.
463 * libbfd.h (bfd_reloc_code_real_names): Likewise.
466 2021-05-06 Stafford Horne <shorne@gmail.com>
469 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
470 condition used to cleanup plt entries to cleanup forced local
473 2021-05-05 H.J. Lu <hongjiu.lu@intel.com>
476 * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
479 2021-05-05 Alan Modra <amodra@gmail.com>
481 * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
482 sanity checking keylen.
484 2021-05-04 Nick Clifton <nickc@redhat.com>
486 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size
488 (bfd_realloc): Likewise.
489 (bfd_zmalloc): Likewise.
490 (bfd_realloc_or_free): Provide some documentation. Treat a size
491 of 0 as a request to free.
492 * libbfd-in.h (bfd_realloc): Remove prototype.
493 (bfd_realloc_or_free): Remove prototype.
494 (bfd_zmalloc): Remove prototype.
495 * libbfd.h: Regenerate.
497 2021-05-03 Jan Beulich <jbeulich@suse.com>
499 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
500 complain_overflow_dont.
501 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
502 relocs to complain_overflow_dont.
504 2021-05-03 Alan Modra <amodra@gmail.com>
506 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
507 symbols when -z dynamic-undefined-weak or when there are no
508 dynamic relocs in read-only sections and -z nodynamic-undefined-weak
510 * elf64-ppc.c (allocate_dynrelocs): Likewise.
512 2021-05-03 Alan Modra <amodra@gmail.com>
514 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
515 weak undefined symols that only appear on PLT relocs.
516 * elf64-ppc.c (allocate_dynrelocs): Likewise.
518 2021-05-03 Alan Modra <amodra@gmail.com>
521 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
523 2021-05-03 Alan Modra <amodra@gmail.com>
525 * elf32-csky.c (is_mapping_symbol_name): New function.
526 (csky_elf_is_target_special_symbol): Likewise.
527 (csky_elf_maybe_function_sym): Likewise.
528 (bfd_elf32_bfd_is_target_special_symbol): Define.
529 (elf_backend_maybe_function_sym): Define.
531 2021-04-30 Nick Clifton <nickc@redhat.com>
534 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
537 2021-04-30 Nick Clifton <nickc@redhat.com>
540 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
543 2021-04-30 Nick Clifton <nickc@redhat.com>
546 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
547 been realloc'ed to size 0.
549 2021-04-30 Nick Clifton <nickc@redhat.com>
552 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
555 2021-04-29 Nick Clifton <nickc@redhat.com>
558 * som.c (som_slurp_symbol_table): Assign symbols without any scope
559 to the undefined section.
560 (som_decode_symclass): Check for a missing symbol section.
561 * syms.c (bfd_decode_symclass): Likewise.
563 2021-04-29 Nick Clifton <nickc@redhat.com>
566 * som.c (som_slurp_string_table): Place a terminating NUL byte at
567 the end of the table.
568 (som_slurp_symbol_table): Check for an over-large offset into the
571 2021-04-28 Nick Clifton <nickc@redhat.com>
573 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
574 symbols as potential function symbols.
575 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
576 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
577 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
579 2021-04-26 Mike Frysinger <vapier@gentoo.org>
581 * elf-bfd.h: Include stdlib.h.
583 2021-04-26 Jan Beulich <jbeulich@suse.com>
585 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
586 complain_overflow_signed.
587 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
588 to complain_overflow_signed.
590 2021-04-23 Eric Botcazou <ebotcazou@adacore.com>
592 * elf.c (special_sections_p): Add .persistent.bss.
594 2021-04-23 Jan Beulich <jbeulich@suse.com>
596 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
598 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
601 2021-04-22 Clément Chigot <clement.chigot@atos.net>
603 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
604 Add length_field_size field.
605 (_bfd_stringtab_init): Change prototype.
606 Adapt to new length_field_size.
607 (_bfd_xcoff_stringtab_init): Likewise.
608 (_bfd_stringtab_add): Likewise.
609 (_bfd_stringtab_emit): Likewise.
610 * libbfd-in.h (_bfd_xcoff_stringtab_init):
612 * libbfd.h: Regenerate.
613 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
614 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
616 2021-04-22 Clément Chigot <clement.chigot@atos.net>
618 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
619 unsupported storage class or auxialiry entries.
620 Improve and adapt to new aux structures.
622 (_bfd_xcoff_swap_aux_out): Likewise.
623 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
624 (_bfd_xcoff64_swap_aux_out): Likewise.
626 2021-04-21 Eli Zaretskii <eliz@gnu.org>
629 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
630 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
631 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
632 Decode the contents of the DllCharacteristics field.
634 2021-04-21 Nick Clifton <nickc@redhat.com>
637 * srec.c (srec_read_section): Replace assertions with error
640 2021-04-20 Clément Chigot <clement.chigot@atos.net>
643 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
644 * bfd-in2.h: Regenerate.
645 * libbfd.h: Regenerate.
646 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
647 BFD_RELOC_PPC_NEG handler.
648 (xcoff_reloc_type_neg): Correctly substract addend.
649 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
651 (xcoff64_rtype2howto): Add handler for R_NEG_32.
652 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
653 * xcofflink.c (xcoff_need_ldrel_p): Check output section
654 for R_POS-like relocations. New argument added.
655 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
656 (xcoff_link_input_bfd): Likewise.
658 2021-04-16 Alan Modra <amodra@gmail.com>
661 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
662 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
663 ignore alignment checks when return is false. Formatting.
665 2021-04-15 Nelson Chu <nelson.chu@sifive.com>
668 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
669 omit local and empty symbols since they usually generated to
670 mark the auipc instructions.
672 2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
674 * elf32-csky.c (csky_elf_howto_table)
675 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
676 bfd_elf_generic_reloc.
677 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
678 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
679 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
680 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
682 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
685 * elf.c (assign_file_positions_for_non_load_sections): Set
686 p_memsz to p_filesz for the loadable PT_NOTE segment.
688 2021-04-14 Frederic Cambus <fred@statdns.com>
690 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
691 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
693 2021-04-14 Alan Modra <amodra@gmail.com>
696 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
697 when hh might be NULL, test for NULL first.
699 2021-04-14 Alan Modra <amodra@gmail.com>
702 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
703 hash might be NULL, cast instead.
705 2021-04-13 Clément Chigot <clement.chigot@atos.net>
707 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
709 2021-04-13 Nelson Chu <nelson.chu@sifive.com>
711 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
712 when the version of input or output is RISCV_UNKNOWN_VERSION, since
713 the extension is added implicitly.
714 * elfxx-riscv.c: Updated the obsolete comments.
715 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
716 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
718 2021-04-12 Alan Modra <amodra@gmail.com>
720 * elf-bfd.h (ENABLE_CHECKING): Define.
721 (elf_link_hash_lookup): Abort if wrong type of hash table.
722 * configure.ac (--enable-checking): Add support.
723 * config.in: Regenerate.
724 * configure: Regenerate.
726 2021-04-12 Alan Modra <amodra@gmail.com>
728 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
729 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
730 (elf_hash_table, elf_hash_table_id): Likewise.
731 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
732 is_elf_hash_table check.
733 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
734 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
735 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
736 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
737 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
738 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
739 (elf64_ia64_global_dyn_sym_thunk): Likewise.
740 (elf64_vms_link_add_object_symbols): Pass base type of hash table
741 to is_elf_hash_table.
742 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
743 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
744 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
745 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
746 (bfd_elf_final_link): Likewise.
747 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
748 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
750 2021-04-12 Alan Modra <amodra@gmail.com>
752 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
753 from elf_backend_archive_symbol_lookup.
754 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
755 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
756 we have a ppc_hash_table before accessing ppc_link_hash_entry
758 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
759 bfd_link_hash_entry*.
760 (elf_link_add_archive_symbols): Adjust to suit.
762 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
764 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
765 i-ext when expanding g-ext.
767 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
769 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
770 (riscv_parse_add_subset): Always add the implicit extensions, even if
771 their versions are RISCV_UNKNOWN_VERSION.
772 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
773 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
774 implicit extension after it has been expanded.
775 (riscv_parse_add_implicit_subsets): Updated.
777 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
779 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
780 (riscv_std_s_ext_strtab): Likewise.
781 (riscv_std_h_ext_strtab): Likewise.
782 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
783 (enum riscv_prefix_ext_class): Moved forward and renamed from
784 riscv_isa_ext_class. Reorder them according to the parsing order,
785 since the enum values are used to check the orders in the
786 riscv_compare_subsets.
787 (struct riscv_parse_prefix_config): Moved forward and renamed from
788 riscv_parse_config_t. Also removed the ext_valid_p field, the
789 related functions are replaced by riscv_valid_prefixed_ext.
790 (parse_config): Moved forward and updated. The more letters of the
791 prefix string, the more forward it must be defined. Otherwise, we
792 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
793 (riscv_get_prefix_class): Moved forward. Support to parse the
794 multi-letter prefix, like zxm.
795 (riscv_known_prefixed_ext): New function, check if the prefixed
796 extension is supported according to the right riscv_std_*_ext_strtab.
797 (riscv_valid_prefixed_ext): New function, used to replace the
798 riscv_ext_*_valid_p functions.
799 (riscv_init_ext_order): Do not set the values for prefix keywords
800 since they may have multiple letters for now.
801 (riscv_compare_subsets): Set the order values of prefix keywords
802 to negative numbers according to the riscv_prefix_ext_class.
803 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
804 have parsed the prefixed extensions.
805 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
806 Report error when the prefix is unknown.
807 (riscv_parse_subset): Do not parse the prefixed extensions according
808 to the orders in the parse_config. Remove the confused message and
809 let riscv_parse_prefixed_ext to report the details.
810 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
811 (riscv_get_prefix_class): Removed to static.
813 2021-04-08 Mike Frysinger <vapier@gentoo.org>
815 * configure.ac (ACX_BUGURL): Use https://.
816 * configure.com (COPY_TEXT): Likewise.
817 * configure: Regenerate.
819 2021-04-05 Alan Modra <amodra@gmail.com>
821 * configure.ac: Don't check for long long or long double type.
822 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
823 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
824 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
825 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
826 (AC_ISC_POSIX): Don't invoke.
827 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
828 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
829 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
830 header order as per automake AC_INCLUDES_DEFAULT.
831 * bfd-in.h: Include inttypes.h unconditionally.
832 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
833 long double are available.
834 (bfd_scan_vma): Assume long long and strtoull are available.
835 * elflink.c: Include limits.h unconditionally.
836 * elfnn-riscv.c: Likewise.
837 * wasm-module.c: Likewise.
838 * hpux-core.c: Include dirent.h unconditionally.
839 * trad-core.c: Likewise.
840 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
841 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
842 * elf32-m68hc1x.c: Don't include alloca-conf.h.
843 * elf64-hppa.c: Likewise.
845 * wasm-module.c: Likewise.
847 * bfd-in2.h: Regenerate.
848 * config.in: Regenerate.
849 * configure: Regenerate.
851 2021-04-01 Tamar Christina <tamar.christina@arm.com>
854 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
856 2021-04-01 Martin Liska <mliska@suse.cz>
858 * ecoff.c (strneq): Remove strneq and use startswith.
859 (_bfd_ecoff_slurp_armap): Likewise.
861 2021-04-01 Martin Liska <mliska@suse.cz>
863 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
864 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
865 (elf_get_reloc_section): Likewise.
866 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
867 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
868 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
869 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
870 (nds32_elf_relocate_section): Likewise.
871 (nds32_elf_action_discarded): Likewise.
872 (nds32_elf_check_relocs): Likewise.
873 (nds32_elf_section_flags): Likewise.
874 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
875 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
876 * elf32-rx.c (rx_table_find): Likewise.
877 (rx_table_map): Likewise.
878 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
879 (spu_elf_find_overlays): Likewise.
880 (needs_ovl_stub): Likewise.
881 (allocate_spuear_stubs): Likewise.
882 (build_spuear_stubs): Likewise.
883 (mark_overlay_section): Likewise.
884 (spu_elf_auto_overlay): Likewise.
885 (spu_elf_output_symbol_hook): Likewise.
886 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
887 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
888 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
889 (ppc64_elf_relocate_section): Likewise.
890 * elflink.c (resolve_section): Likewise.
891 (UNARY_OP): Likewise.
892 (BINARY_OP_HEAD): Likewise.
893 (elf_link_input_bfd): Likewise.
894 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
895 * elfxx-riscv.c (riscv_parse_subset): Likewise.
896 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
897 * opncls.c (get_build_id): Likewise.
899 2021-03-31 Alan Modra <amodra@gmail.com>
902 * bfd-in.h: Don't poison FALSE or TRUE.
903 * bfd-in2.h: Regenerate.
905 2021-03-31 Alan Modra <amodra@gmail.com>
907 * sysdep.h: POISON_BFD_BOOLEAN: Define.
908 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
909 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
910 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
911 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
912 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
913 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
914 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
915 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
916 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
917 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
918 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
919 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
920 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
921 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
922 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
923 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
924 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
925 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
926 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
927 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
928 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
929 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
930 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
931 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
932 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
933 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
934 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
935 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
936 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
937 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
938 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
939 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
940 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
941 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
942 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
943 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
944 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
945 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
946 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
947 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
948 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
949 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
950 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
951 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
952 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
953 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
954 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
955 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
956 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
957 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
958 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
959 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
960 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
961 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
962 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
963 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
964 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
965 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
966 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
967 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
968 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
969 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
970 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
971 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
972 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
973 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
974 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
975 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
976 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
977 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
978 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
979 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
980 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
981 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
982 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
983 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
984 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
985 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
986 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
987 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
988 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
989 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
990 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
991 TRUE with true throughout.
992 * bfd-in2.h: Regenerate.
993 * libbfd.h: Regenerate.
994 * libcoff.h: Regenerate.
996 2021-03-31 Alan Modra <amodra@gmail.com>
998 * bfd-in.h: Include stdbool.h.
999 (bfd_boolean): Define as bool
1000 * bfd-in2.h: Regenerate.
1002 2021-03-31 Alan Modra <amodra@gmail.com>
1004 * .gitignore: Delete bfd_stdint.h entry.
1005 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
1006 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
1007 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
1008 * configure.ac: Don't invoke GCC_HEADER_STDINT.
1009 * configure.com: Don't create bfd_stdint.h.
1010 * Makefile.in: Regenerate.
1011 * aclocal.m4: Regenerate.
1012 * bfd-in2.h: Regenerate.
1013 * config.in: Regenerate.
1014 * configure: Regenerate.
1015 * doc/Makefile.in: Regenerate.
1016 * po/BLD-POTFILES.in: Regenerate.
1018 2021-03-31 Alan Modra <amodra@gmail.com>
1020 * bfd-in.h: Include string.h.
1021 (LITMEMCPY, LITSTRCPY): Delete.
1022 * bfd-in2.h: Regenerate.
1024 2021-03-30 Alan Modra <amodra@gmail.com>
1026 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
1027 unless is_elf_hash_table.
1029 2021-03-29 Alan Modra <amodra@gmail.com>
1031 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
1033 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
1035 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
1036 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
1037 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
1038 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
1039 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
1040 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
1041 * elf32-rx.c (rx_set_section_contents): Likewise.
1042 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1043 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
1044 * mach-o.c (bfd_mach_o_read_command): Likewise.
1045 * targets.c (bfd_get_target_info): Likewise.
1047 2021-03-29 Alan Modra <amodra@gmail.com>
1049 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
1050 * elf32-z80.c (z80_is_local_label_name): Likewise.
1051 * elf32-spu.c (spu_elf_modify_headers): Likewise.
1052 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
1054 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
1055 for error return from vms_write_data_block.
1057 2021-03-29 Alan Modra <amodra@gmail.com>
1059 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
1060 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
1061 (elf64_ia64_local_dyn_sym_thunk): Likewise.
1062 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
1063 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
1064 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
1065 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
1066 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
1067 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
1068 (riscv_pcrel_reloc_eq): Likewise.
1069 (riscv_elf_finish_local_dynamic_symbol): Likewise.
1070 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
1071 (finish_local_dynamic_symbol): Likewise.
1072 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
1073 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
1074 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
1076 2021-03-29 Alan Modra <amodra@gmail.com>
1078 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
1080 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
1081 elf_link_output_symstrtab when calling output_arch_syms and
1082 output_arch_local_syms.
1083 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
1084 elf_backend_output_arch_local_syms>): Change return type of func
1085 arg to match elf_link_output_symstrtab.
1086 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
1088 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
1089 (nds32_elf_output_arch_syms): Correct func return type.
1091 2021-03-29 Alan Modra <amodra@gmail.com>
1093 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
1094 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1095 * elf32-arc.c (elf_arc_relocate_section): Likewise.
1096 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1097 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1098 * elf32-bfin.c (bfin_relocate_section): Likewise.
1099 (bfinfdpic_relocate_section): Likewise.
1100 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1101 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1102 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1103 * elf32-csky.c (csky_elf_relocate_section): Likewise.
1104 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1105 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1106 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1107 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1108 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
1109 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1110 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1111 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1112 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1113 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1114 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1115 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1116 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1117 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1118 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
1119 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1120 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1121 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1122 * elf32-metag.c (elf_metag_relocate_section): Likewise.
1123 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1124 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1125 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1126 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1127 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
1128 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
1129 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
1130 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1131 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
1132 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1133 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1134 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1135 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1136 (_bfd_score_elf_relocate_section): Likewise.
1137 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
1138 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1139 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1140 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1141 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1142 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1143 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1144 * elf32-visium.c (visium_elf_relocate_section): Likewise.
1145 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1146 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1147 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1148 * elf32-z80.c (z80_elf_relocate_section): Likewise.
1149 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1150 (elf64_alpha_relocate_section): Likewise.
1151 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
1152 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1153 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1154 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1155 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1156 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1157 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1158 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
1159 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1160 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
1161 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1162 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
1163 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1164 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
1165 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1166 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
1168 2021-03-26 Keith Seitz <keiths@redhat.com>
1170 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
1171 offset of program headers after calling elf_read_notes.
1173 2021-03-23 Jan Beulich <jbeulich@suse.com>
1175 * dwarf2.c (read_indexed_string): Rename index to idx.
1177 2021-03-22 Martin Liska <mliska@suse.cz>
1179 * bfd-in.h (startswith): Add startswith function.
1180 (CONST_STRNEQ): Remove.
1181 * bfd-in2.h (startswith): Regenerate with make headers.
1182 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
1183 (_bfd_slurp_extended_name_table): Likewise.
1184 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1185 * bfd.c (bfd_get_sign_extend_vma): Likewise.
1186 (bfd_convert_section_size): Likewise.
1187 (bfd_convert_section_contents): Likewise.
1188 * coff-stgo32.c (go32exe_create_stub): Likewise.
1189 (go32exe_check_format): Likewise.
1190 * coffcode.h (styp_to_sec_flags): Likewise.
1191 (GNU_DEBUGALTLINK): Likewise.
1192 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
1193 (coff_gc_sweep): Likewise.
1194 (bfd_coff_gc_sections): Likewise.
1195 * cofflink.c (coff_link_add_symbols): Likewise.
1196 (process_embedded_commands): Likewise.
1197 * compress.c (bfd_is_section_compressed_with_header): Likewise.
1198 (bfd_init_section_decompress_status): Likewise.
1199 * dwarf2.c (find_debug_info): Likewise.
1200 (place_sections): Likewise.
1201 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1202 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1203 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1204 (assign_section_numbers): Likewise.
1205 (elfcore_grok_win32pstatus): Likewise.
1206 * elf32-arm.c (cmse_scan): Likewise.
1207 (elf32_arm_gc_mark_extra_sections): Likewise.
1208 (elf32_arm_size_dynamic_sections): Likewise.
1209 (is_arm_elf_unwind_section_name): Likewise.
1210 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
1211 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
1212 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1213 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
1214 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1215 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1216 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
1217 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
1218 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1219 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
1220 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1221 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
1222 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
1223 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1224 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1225 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
1226 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
1227 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1228 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
1229 (elf32_tic6x_size_dynamic_sections): Likewise.
1230 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1231 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
1232 (xtensa_is_insntable_section): Likewise.
1233 (xtensa_is_littable_section): Likewise.
1234 (xtensa_is_proptable_section): Likewise.
1235 (xtensa_property_section_name): Likewise.
1236 (xtensa_callback_required_dependence): Likewise.
1237 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1238 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1239 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
1240 (get_reloc_section): Likewise.
1241 (elf64_ia64_size_dynamic_sections): Likewise.
1242 (elf64_ia64_object_p): Likewise.
1243 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
1244 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
1245 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1246 * elflink.c (elf_link_add_object_symbols): Likewise.
1247 (_bfd_elf_gc_mark_extra_sections): Likewise.
1248 (bfd_elf_parse_eh_frame_entries): Likewise.
1249 (_bfd_elf_section_already_linked): Likewise.
1250 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
1251 * elfnn-ia64.c (is_unwind_section_name): Likewise.
1252 (elfNN_ia64_size_dynamic_sections): Likewise.
1253 (elfNN_ia64_object_p): Likewise.
1254 * elfxx-mips.c (FN_STUB_P): Likewise.
1255 (CALL_STUB_P): Likewise.
1256 (CALL_FP_STUB_P): Likewise.
1257 (_bfd_mips_elf_section_from_shdr): Likewise.
1258 (_bfd_mips_elf_fake_sections): Likewise.
1259 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1260 (_bfd_mips_final_write_processing): Likewise.
1261 (_bfd_mips_elf_final_link): Likewise.
1262 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1263 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
1264 (elf_x86_64_is_reloc_section): Likewise.
1265 * hpux-core.c (thread_section_p): Likewise.
1266 * libcoff.h (bfd_pei_p): Likewise.
1267 * linker.c (REAL): Likewise.
1268 (unwrap_hash_lookup): Likewise.
1269 (_bfd_generic_link_add_one_symbol): Likewise.
1270 * mmo.c (mmo_internal_write_section): Likewise.
1271 * osf-core.c (osf_core_core_file_p): Likewise.
1272 * pef.c (bfd_pef_print_symbol): Likewise.
1273 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
1274 * som.c (som_slurp_symbol_table): Likewise.
1275 (som_slurp_armap): Likewise.
1276 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
1278 2021-03-22 Jan Beulich <jbeulich@suse.com>
1280 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
1281 language translation wrapping to _bfd_error_handler()
1284 2021-03-21 Alan Modra <amodra@gmail.com>
1286 * bfd-in.h (startswith): New inline.
1287 (CONST_STRNEQ): Use startswith.
1288 * bfd-in2.h: Regenerate.
1290 2021-03-20 Alan Modra <amodra@gmail.com>
1293 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
1294 test for .gnu.debuglto*.
1296 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1299 * elf.c (_bfd_elf_make_section_from_shdr): Treat
1300 .gnu.debuglto_.debug_ section as debugging section unless it is
1301 marked with SHF_EXCLUDE.
1302 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
1303 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
1304 matching non-debugging sections or linkonce section with comdat
1307 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1310 * dwarf2.c (read_attribute_value): Check version >= 3 for
1313 2021-03-16 Nick Clifton <nickc@redhat.com>
1315 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
1316 overrun by using sizeof of the destination x_fname field as the
1319 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1321 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
1323 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1325 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
1326 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
1327 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
1328 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
1329 BFD_RELOC_PPC64_TLS_ML): New relocations.
1330 * bfd-in2.h: Regenerate.
1331 * libbfd.h: Regenerate.
1332 * coff-rs6000.c (xcoff_calculate_relocation): Call
1333 xcoff_reloc_type_tls for TLS relocations.
1334 (xcoff_howto_table): Implement TLS relocations.
1335 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
1336 (xcoff_reloc_type_tls): New function.
1337 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
1338 (xcoff_howto_table): Likewise.
1339 (_bfd_xcoff_reloc_type_lookup): Likewise.
1340 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
1341 (styp_to_sec_flags): Likewise.
1342 (coff_compute_section_file_positions): Avoid file offset
1343 optimisation for .data when the previous section is .tdata.
1344 (coff_write_object_contents): Handle TLS sections.
1345 * coffswap.h (coff_swap_aouthdr_out): Add support for
1346 new fields in aouthdr.
1347 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
1348 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
1349 (xcoff_need_ldrel_p): Add cases for TLS relocations.
1350 (xcoff_create_ldrel): Add l_symndx for TLS sections.
1352 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1354 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
1356 * bfd-in2.h: Regenerate.
1357 * libbfd.h: Regenerate.
1358 * coff-rs6000.c (xcoff_calculate_relocation): Call
1359 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
1360 (xcoff_howto_table): Remove src_mask for TOC relocations.
1361 Add R_TOCU and R_TOCL howtos.
1362 (_bfd_xcoff_reloc_type_lookup): Add cases for
1363 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
1364 (xcoff_reloc_type_toc): Compute the whole offset.
1365 Implement R_TOCU and R_TOCL.
1366 * coff64-rs6000.c (xcoff64_calculate_relocation):
1368 (xcoff64_howto_table): Likewise.
1369 (xcoff64_reloc_type_lookup): Likewise.
1371 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1373 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
1374 add new relocations.
1375 (xcoff_howto_table): Likewise.
1376 (xcoff_rtype2howto): Increase r_type maximum value.
1377 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
1378 of create a new one from scratch. Enable only some relocations
1379 to have a changing r_size.
1380 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
1381 (xcoff64_howto_table): Likewise.
1382 (xcoff64_rtype2howto): Likewise.
1383 (xcoff64_ppc_relocate_section): Likewise.
1384 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
1386 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1388 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
1390 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1392 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
1393 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
1394 support for o_cputype field. Avoid creating an empty a.out header
1397 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1399 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
1402 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
1404 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
1405 restart_relax, used to check if we need to run the whole
1406 relaxations from relax pass 0 to 2 again.
1407 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
1408 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
1409 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
1410 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
1411 after_allocation to check if we need to run the whole relaxations again.
1412 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
1413 when the restart_relax is FALSE; At last set restart_relax to TRUE if
1415 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
1416 (bfd_elf64_riscv_restart_relax_sections): Likewise.
1418 2021-03-10 Jan Beulich <jbeulich@suse.com>
1420 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
1423 2021-03-10 Alan Modra <amodra@gmail.com>
1424 Jan Beulich <jbeulich@suse.com>
1426 * elf.c (bfd_elf_generic_reloc): Make references between debug
1427 sections use section relative values.
1429 2021-03-09 Jan Beulich <jbeulich@suse.com>
1431 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
1433 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
1437 * bfd.c (_bfd_get_link_info): New function.
1438 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
1439 (elf_link_info): New.
1440 * libbfd-in.h (_bfd_get_link_info): New prototype.
1441 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
1442 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
1443 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
1444 (pex64_link_add_symbols): New function.
1445 (coff_bfd_link_add_symbols): New macro.
1446 * libbfd.h: Regenerated.
1448 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1449 Andrew Burgess <andrew.burgess@embecosm.com>
1451 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
1452 * elf.c (elfcore_grok_riscv_csr): New function.
1453 (elfcore_grok_note): Handle NT_RISCV_CSR.
1454 (elfcore_write_riscv_csr): New function.
1455 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
1457 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1458 Andrew Burgess <andrew.burgess@embecosm.com>
1460 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
1461 (PRPSINFO_PR_PSARGS_LENGTH): Define.
1462 (riscv_write_core_note): New function.
1463 (riscv_elf_grok_psinfo): Make use of two new length defines.
1464 (elf_backend_write_core_note): Define.
1466 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1467 Andrew Burgess <andrew.burgess@embecosm.com>
1469 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
1470 * elf.c (elfcore_grok_gdb_tdesc): New function.
1471 (elfcore_grok_note): Handle NT_GDB_TDESC.
1472 (elfcore_write_gdb_tdesc): New function.
1473 (elfcore_write_register_note): Handle NT_GDB_TDESC.
1475 2021-03-05 Nick Clifton <nickc@redhat.com>
1478 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
1479 (read_indexed_string): Placeholder function.
1480 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
1483 2021-03-05 Alan Modra <amodra@gmail.com>
1485 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
1487 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
1488 adjustments here instead. Separate pc-relative adjustments
1489 from symbol related adjustments. Tidy comments and formatting.
1491 2021-03-04 Jan Beulich <jbeulich@suse.com>
1493 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
1496 2021-03-04 Alan Modra <amodra@gmail.com>
1498 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
1500 2021-03-03 Alan Modra <amodra@gmail.com>
1503 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
1504 processing not when start/stop symbol section is unmarked but
1505 on first time a start/stop symbol is processed.
1507 2021-03-03 Alan Modra <amodra@gmail.com>
1509 * reloc.c: Include x86_64.h rather than internal.h.
1511 2021-03-02 Nick Clifton <nickc@redhat.com>
1514 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
1515 function and variable tags and a second time to resolve their
1518 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
1520 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
1522 2021-03-02 Alan Modra <amodra@gmail.com>
1525 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
1526 linker defined start/stop symbols when start_stop_gc.
1528 2021-03-02 Alan Modra <amodra@gmail.com>
1530 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
1531 indirect to pc-relative or toc-relative for undefined symbols.
1533 2021-03-01 Alan Modra <amodra@gmail.com>
1534 Fangrui Song <maskray@google.com>
1536 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
1537 defined start/stop symbols when start_stop_gc.
1538 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
1539 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
1540 * linker.c (bfd_generic_define_start_stop): Likewise.
1542 2021-02-25 Alan Modra <amodra@gmail.com>
1545 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
1546 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
1547 use when deciding an as-needed library should be loaded instead
1548 of using the binding of the library definition.
1550 2021-02-24 Alan Modra <amodra@gmail.com>
1553 * coff-stgo32.c (go32exe_check_format): Sanity check size of
1554 header to avoid a buffer overflow.
1556 2021-02-22 Alan Modra <amodra@gmail.com>
1558 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
1559 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1561 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
1564 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
1565 (_bfd_riscv_relax_call): Likewise.
1566 (_bfd_riscv_relax_lui): Likewise.
1567 * elfxx-riscv.c (howto_table): Likewise.
1569 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
1571 * Makefile.am: Added cpu-riscv.h.
1572 * Makefile.in: Regenerated.
1573 * po/SRC-POTFILES.in: Regenerated.
1574 * cpu-riscv.h: Added to support spec versions controlling.
1575 Also added extern arrays and functions for cpu-riscv.c.
1576 (enum riscv_spec_class): Define all spec classes here uniformly.
1577 (struct riscv_spec): Added for all specs.
1578 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
1579 (RISCV_GET_SPEC_NAME): Likewise.
1580 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
1581 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
1582 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
1583 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
1584 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
1585 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
1586 (riscv_priv_specs): Moved below.
1587 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
1588 (riscv_isa_specs): Moved from include/opcode/riscv.h.
1589 * elfnn-riscv.c: Included cpu-riscv.h.
1590 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
1591 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
1592 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
1593 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
1595 2021-02-17 Alan Modra <amodra@gmail.com>
1597 * wasm-module.c: Guard include of limits.h.
1598 (CHAR_BIT): Provide backup define.
1599 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
1600 Correct signed overflow checking.
1602 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
1605 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
1606 copying the elf flags from input BFD to output BFD, until we have
1607 checked if the input BFD has no code section or not. Also fix the
1608 problem that we only check the first section rather than the entire
1609 sections for input BFD.
1611 2021-02-16 Alan Modra <amodra@gmail.com>
1613 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
1614 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
1616 2021-02-15 Jan Beulich <jbeulich@suse.com>
1618 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
1619 * doc/Makefile.in: Re-generate.
1621 2021-02-15 Alan Modra <amodra@gmail.com>
1623 * elf32-nds32.c (nds32_get_section_contents): Replace
1624 bfd_malloc_and_get_section with bfd_get_full_section_contents.
1625 (nds32_elf_relax_delete_blanks): Init contents.
1626 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
1628 2021-02-15 Alan Modra <amodra@gmail.com>
1630 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
1631 bfd_get_full_section_contents.
1633 2021-02-14 Alan Modra <amodra@gmail.com>
1635 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
1636 all fixes to bfd_generic_get_relocated_section_contents since this
1637 function was split out.
1639 2021-02-11 Alan Modra <amodra@gmail.com>
1641 * config.bfd: Remove ia64 from obsolete list.
1643 2021-02-11 Alan Modra <amodra@gmail.com>
1646 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
1648 2021-02-11 Alan Modra <amodra@gmail.com>
1651 * elf32-avr.c (avr_elf32_load_records_from_section): Use
1652 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
1655 2021-02-11 Alan Modra <amodra@gmail.com>
1658 * section.c (bfd_get_section_contents): Avoid possible overflow
1659 when range checking offset and count.
1660 (bfd_set_section_contents): Likewise.
1662 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
1664 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
1666 * configure: Regenerated.
1668 2021-02-09 Alan Modra <amodra@gmail.com>
1670 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
1671 * configure.ac: Delete symbian entries.
1672 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
1673 * elf32-arm.c: Remove symbian support. Formatting.
1674 * targets.c: Delete symbian entries.
1675 * configure: Regenerate.
1677 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
1680 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
1681 info when failed to convert GOTPCREL relocation.
1683 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
1685 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
1687 2021-02-04 Alan Modra <amodra@gmail.com>
1690 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
1691 libraries for IR references on pass over libraries after LTO
1694 2021-02-03 Alan Modra <amodra@gmail.com>
1697 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
1698 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
1699 libraries when H is an indirect symbol after calling
1700 _bfd_elf_add_default_symbol.
1702 2021-02-03 Alan Modra <amodra@gmail.com>
1705 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
1706 undecorated symbol will have a different version.
1708 2021-02-02 Alan Modra <amodra@gmail.com>
1711 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
1712 Use when handling default versioned symbol. Rename existing
1713 override variable to nondef_override and use for non-default
1715 (elf_link_add_object_symbols): Adjust call to suit. Don't
1716 pull in as-needed libraries when override is set.
1718 2021-02-01 Emery Hemingway <ehmry@posteo.net>
1720 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
1722 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
1725 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
1726 offset for the R_RL78_RH_SADDR relocation.
1728 2021-01-29 Alan Modra <amodra@gmail.com>
1731 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
1732 on symbols defined in absolute or other special sections.
1734 2021-01-28 Alan Modra <amodra@gmail.com>
1737 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
1738 prevent endless looping of linked-to sections.
1740 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
1742 * bfd-elf.h (elfcore_write_file_note): New function.
1743 * elf.c (elfcore_write_file_note): New function.
1745 2021-01-26 Alan Modra <amodra@gmail.com>
1747 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
1749 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
1752 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
1755 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
1758 * dwarf2.c (read_rnglists): Advance rngs_ptr after
1759 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
1761 2021-01-20 Alan Modra <amodra@gmail.com>
1763 * elf32-ppc.c: Delete outdated comment.
1764 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1765 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1767 2021-01-20 Alan Modra <amodra@gmail.com>
1769 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
1770 section symbols are present.
1772 2021-01-19 Alan Modra <amodra@gmail.com>
1774 * elf64-ppc.c (elf_hash_entry): New inline function. Use
1775 throughout to replace casts.
1776 (branch_reloc_hash_match): Remove const from params.
1777 (use_local_plt): New function.
1778 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
1779 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
1781 * elf32-ppc.c (use_local_plt): New function.
1782 (allocate_dynrelocs, ppc_elf_relocate_section),
1783 (write_global_sym_plt): Use use_local_plt.
1785 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
1788 * elflink.c (elf_create_symbuf): Also ignore section symbols.
1790 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
1793 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
1794 check pointer_equality_needed.
1796 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
1798 * elf-linker-x86.h (elf_linker_x86_params): Add
1799 report_relative_reloc.
1800 * elf32-i386.c (elf_i386_relocate_section): Call
1801 _bfd_x86_elf_link_report_relative_reloc to report relative
1802 relocations for -z report-relative-reloc.
1803 (elf_i386_finish_dynamic_symbol): Likewse.
1804 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
1805 (elf_x86_64_finish_dynamic_symbol): Likewse.
1806 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
1808 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
1811 2021-01-16 Alan Modra <amodra@gmail.com>
1813 * compress.c (decompress_contents): Tidy inflateEnd result test.
1815 2021-01-16 Alan Modra <amodra@gmail.com>
1818 * elflink.c (elf_link_output_extsym): Use version 1 in
1819 .gnu.version for undefined unversioned symbols.
1821 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1823 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
1824 caused the by previous commit accidentally.
1826 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1828 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
1829 also aligned the code.
1831 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1833 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
1835 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1837 * elfnn-riscv.c: Comments tidy and improvement.
1838 * elfxx-riscv.c: Likewise.
1839 * elfxx-riscv.h: Likewise.
1841 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
1844 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
1845 section for R_BFIN_FUNCDESC.
1847 2021-01-14 Nick Clifton <nickc@redhat.com>
1849 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
1851 2021-01-13 Alan Modra <amodra@gmail.com>
1853 * Makefile.in: Regenerate.
1854 * doc/Makefile.in: Regenerate.
1856 2021-01-13 Alan Modra <amodra@gmail.com>
1859 * section.c (struct bfd_section): Remove pattern field.
1860 (BFD_FAKE_SECTION): Adjust to suit.
1861 * bfd-in2.h: Regenerate.
1862 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
1863 (bfd_elf_final_link): Don't call elf_fixup_link_order.
1865 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1868 * configure.ac: Use GNU_MAKE_JOBSERVER.
1869 * aclocal.m4: Regenerated.
1870 * configure: Likewise.
1872 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1875 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
1876 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
1878 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
1881 * configure: Regenerated.
1883 2021-01-11 Nick Clifton <nickc@redhat.com>
1885 * po/fr.po: Updated French translation.
1886 * po/pt.po: Updated Portuguese translation.
1887 * po/sr.po: Updated Serbian translation.
1888 * po/uk.po: Updated Ukranian translation.
1890 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1892 * configure: Regenerated.
1894 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1897 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
1898 -z lam-u48 and -z lam-u57.
1900 2021-01-09 Nick Clifton <nickc@redhat.com>
1902 * version.m4: Change to 2.36.50.
1903 * configure: Regenerate.
1904 * po/bfd.pot: Regenerate.
1906 2021-01-09 Nick Clifton <nickc@redhat.com>
1908 * 2.36 release branch crated.
1910 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1912 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
1913 LAM_U57 when setting LAM_U48.
1915 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1919 * elflink.c (elf_fixup_link_order): Verify that fixing up
1920 SHF_LINK_ORDER doesn't increase the output section size.
1922 2021-01-09 Alan Modra <amodra@gmail.com>
1924 * configure: Regenerate.
1926 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1928 * configure: Regenerate.
1930 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
1933 * aix386-core.c (core_aix386_vec): Initialize
1934 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
1935 * aout-target.h (MY (vec)): Likewise.
1936 * binary.c (binary_vec): Likewise.
1937 * cisco-core.c (core_cisco_be_vec): Likewise.
1938 (core_cisco_le_vec): Likewise.
1939 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
1940 * coff-i386.c (TARGET_SYM): Likewise.
1941 (TARGET_SYM_BIG): Likewise.
1942 * coff-ia64.c (TARGET_SYM): Likewise.
1943 * coff-mips.c (mips_ecoff_le_vec): Likewise.
1944 (mips_ecoff_be_vec): Likewise.
1945 (mips_ecoff_bele_vec): Likewise.
1946 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
1947 (powerpc_xcoff_vec): Likewise.
1948 * coff-sh.c (sh_coff_small_vec): Likewise.
1949 (sh_coff_small_le_vec): Likewise.
1950 * coff-tic30.c (tic30_coff_vec): Likewise.
1951 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
1952 (tic54x_coff0_beh_vec): Likewise.
1953 (tic54x_coff1_vec): Likewise.
1954 (tic54x_coff1_beh_vec): Likewise.
1955 (tic54x_coff2_vec): Likewise.
1956 (tic54x_coff2_beh_vec): Likewise.
1957 * coff-x86_64.c (TARGET_SYM): Likewise.
1958 (TARGET_SYM_BIG): Likewise.
1959 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
1960 (rs6000_xcoff64_aix_vec): Likewise.
1961 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
1962 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
1963 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
1964 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
1965 (TARGET_LITTLE_SYM): Likewise.
1966 * hppabsd-core.c (core_hppabsd_vec): Likewise.
1967 * hpux-core.c (core_hpux_vec): Likewise.
1968 * i386msdos.c (i386_msdos_vec): Likewise.
1969 * ihex.c (ihex_vec): Likewise.
1970 * irix-core.c (core_irix_vec): Likewise.
1971 * mach-o-target.c (TARGET_NAME): Likewise.
1972 * mmo.c (mmix_mmo_vec): Likewise.
1973 * netbsd-core.c (core_netbsd_vec): Likewise.
1974 * osf-core.c (core_osf_vec): Likewise.
1975 * pdp11.c (MY (vec)): Likewise.
1976 * pef.c (pef_vec): Likewise.
1977 (pef_xlib_vec): Likewise.
1978 * plugin.c (plugin_vec): Likewise.
1979 * ppcboot.c (powerpc_boot_vec): Likewise.
1980 * ptrace-core.c (core_ptrace_vec): Likewise.
1981 * sco5-core.c (core_sco5_vec): Likewise.
1982 * som.c (hppa_som_vec): Likewise.
1983 * srec.c (srec_vec): Likewise.
1984 (symbolsrec_vec): Likewise.
1985 * tekhex.c (tekhex_vec): Likewise.
1986 * trad-core.c (core_trad_vec): Likewise.
1987 * verilog.c (verilog_vec): Likewise.
1988 * vms-alpha.c (alpha_vms_vec): Likewise.
1989 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
1990 * wasm-module.c (wasm_vec): Likewise.
1991 * xsym.c (sym_vec): Likewise.
1992 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
1994 (elf_map_symbols): Don't include ignored section symbols.
1995 * elfcode.h (elf_slurp_symbol_table): Also set
1996 BSF_SECTION_SYM_USED on STT_SECTION symbols.
1997 * elflink.c (bfd_elf_final_link): Generated section symbols only
1998 when emitting relocations or reqired.
1999 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2000 * syms.c (BSF_SECTION_SYM_USED): New.
2001 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
2002 (bfd_target): Add keep_unused_section_symbols.
2003 (bfd_keep_unused_section_symbols): New.
2004 * bfd-in2.h: Regenerated.
2006 2021-01-07 Nick Clifton <nickc@redhat.com>
2009 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
2010 absolute paths and check to see if they are longer than MAX_PATH.
2012 2021-01-07 Philipp Tomsich <prt@gnu.org>
2014 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
2016 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
2017 Jim Wilson <jimw@sifive.com>
2018 Andrew Waterman <andrew@sifive.com>
2019 Maxim Blinov <maxim.blinov@embecosm.com>
2020 Kito Cheng <kito.cheng@sifive.com>
2021 Nelson Chu <nelson.chu@sifive.com>
2023 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
2025 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
2027 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
2028 (bfinfdpic_check_relocs): Likewise.
2030 2021-01-06 Alan Modra <amodra@gmail.com>
2032 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
2034 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2036 2021-01-06 Alan Modra <amodra@gmail.com>
2038 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
2039 (sparc64-*-solaris2*): Add sparc_elf64_vec and
2042 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
2044 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
2045 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
2046 * configure.ac: Handle riscv_elf[32|64]_be_vec.
2047 * configure: Regenerate.
2048 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
2049 riscv_is_insn_reloc.
2050 (riscv_get_insn): RISC-V instructions are always little endian, but
2051 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
2053 (riscv_put_insn): Likewsie.
2054 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
2055 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
2056 use riscv_[get|put]_insn or bfd_[get|put].
2057 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
2058 or bfd_[get|put]l16 for code.
2059 (riscv_elf_relocate_section): Likewise.
2060 (riscv_elf_finish_dynamic_symbol): Likewise.
2061 (riscv_elf_finish_dynamic_sections): Likewise.
2062 (_bfd_riscv_relax_call): Likewise.
2063 (_bfd_riscv_relax_lui): Likewise.
2064 (_bfd_riscv_relax_align): Likewise.
2065 (_bfd_riscv_relax_pc): Likewise.
2066 (riscv_elf_object_p): Handled for big endian.
2067 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
2068 * targets.c: Add riscv_elf[32|64]_be_vec.
2069 (_bfd_target_vector): Likewise.
2071 2021-01-05 Alan Modra <amodra@gmail.com>
2073 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
2074 for relocatable executable.
2076 2021-01-05 Alan Modra <amodra@gmail.com>
2078 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
2080 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
2082 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
2083 make sure gp symbol is output as a dynamic symbol.
2085 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
2088 * elflink.c (compare_link_order): Place unordered sections before
2090 (elf_fixup_link_order): Add a link info argument. Allow mixed
2091 ordered and unordered input sections for non-relocatable link.
2092 Sort the consecutive bfd_indirect_link_order sections with the
2093 same pattern. Change the offsets of the bfd_indirect_link_order
2095 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
2096 * section.c (bfd_section): Add pattern.
2097 (BFD_FAKE_SECTION): Initialize pattern to NULL.
2098 * bfd-in2.h: Regenerated.
2100 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
2102 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
2103 of private flags with 0x.
2104 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
2106 2021-01-04 Alan Modra <amodra@gmail.com>
2109 * elflink.c (elf_link_input_bfd): Use the file base name in
2110 linker generated STT_FILE symbols.
2112 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
2114 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
2115 * elfxx-riscv.h: Add declaration.
2116 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
2117 riscv_compare_subsets to check the orders.
2118 (riscv_skip_prefix): Removed.
2119 (riscv_prefix_cmp): Removed.
2121 2021-01-04 Alan Modra <amodra@gmail.com>
2124 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
2125 calculating subset version length.
2127 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
2129 * xcofflink.c: Correct spelling in comments.
2131 2021-01-01 Alan Modra <amodra@gmail.com>
2133 Update year range in copyright notice of all files.
2135 For older changes see ChangeLog-2020
2137 Copyright (C) 2021 Free Software Foundation, Inc.
2139 Copying and distribution of this file, with or without modification,
2140 are permitted in any medium without royalty provided the copyright
2141 notice and this notice are preserved.
2147 version-control: never