1 2021-09-07 Nick Clifton <nickc@redhat.com>
4 * elf32-xtensa.c (elf_xtensa_do_reloc): Add check for put of range
8 * elfxx-riscv.c (riscv_elf_add_sub_reloc): Add check for out of
11 2021-08-10 Nick Clifton <nickc@redhat.com>
13 * po/sr.po: Updated Serbian translation.
15 2021-07-18 Nick Clifton <nickc@redhat.com>
17 * config.bfd: Move pending obsoletion targets to obsolete list.
19 2021-07-16 Giulio Benetti <giulio.benetti@benettiengineering.com>
21 * elf32-or1k.c (or1k_elf_relocate_section): Use a separate entry
22 in switch case R_OR1K_INSN_REL_26 where we need to check for
23 !SYMBOL_CALLS_LOCAL() instead of !SYMBOL_REFERENCES_LOCAL().
25 2021-07-14 Clément Chigot <clement.chigot@atos.net>
27 * libxcoff.h (struct xcoff_dwsect_name): Add DWARF name.
28 * coff-rs6000.c (xcoff_dwsect_names): Update.
29 * coffcode.h (sec_to_styp_flags): Likewise.
30 (coff_new_section_hook): Likewise.
32 2021-07-10 Alan Modra <amodra@gmail.com>
34 * dwarf2.c (read_address): Remove accidental commit.
35 (read_ranges): Compare offset rather than pointers.
37 2021-07-08 Nick Clifton <nickc@redhat.com>
39 * po/pt.po: Updated Portuguese translation.
41 2021-07-07 Nick Clifton <nickc@redhat.com>
43 * elfcode.h (elf_swap_symbol_out): Revert accidental change that
44 removed an abort if the shndx pointer is NULL.
46 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
48 * sysdep.h [!ENABLE_NLS]: Prevent inclusion of <libintl.h> on
51 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
53 * configure.ac: Check for strnlen declaration.
54 * configure, config.in: Regenerate.
56 2021-07-07 Nick Clifton <nickc@redhat.com>
59 * coff-rs6000.c (xcoff_reloc_type_tls): Reformat error messages in
60 order to fix problems when translating.
61 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
62 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
64 * po/bfd.pot: Regenerate.
66 2021-07-06 Michael Matz <matz@suse.de>
69 * elfnn-riscv.c (riscv_relax_delete_bytes): Check for any
72 2021-07-06 Alan Modra <amodra@gmail.com>
75 * elf64-bpf.c (bpf_elf_generic_reloc): Add missing ATTRIBUTE_UNUSED.
77 2021-07-05 Alan Modra <amodra@gmail.com>
80 * elf64-bpf.c (bpf_elf_generic_reloc): Use correct bfd for bfd_put
81 and bfd_put_32 calls. Correct section limit checks.
83 2021-07-03 Nick Clifton <nickc@redhat.com>
85 * version.m4: Update version number.
86 * configure: Regenerate.
87 * po/opcodes.pot: Regenerate.
89 2021-07-03 Nick Clifton <nickc@redhat.com>
91 * 2.37 release branch created.
93 2021-07-02 Nick Clifton <nickc@redhat.com>
96 * dwarf2.c (read_ranges): Check that range_ptr does not exceed
99 2021-06-30 YunQiang Su <yunqiang.su@cipunited.com>
102 * bfd/elfxx-mips.c (_bfd_mips_elf_section_from_shdr,
103 _bfd_mips_elf_fake_sections): Mark LTO debug info as
106 2021-06-29 Nick Clifton <nickc@redhat.com>
108 * config.bfd (obsolete configurations): Add netbsdpe.
110 2021-06-22 Nelson Chu <nelson.chu@sifive.com>
112 * elfnn-riscv.c (riscv_pcrel_hi_reloc): Added field to store
113 the original relocation type, in case the type is converted to
115 (riscv_pcrel_lo_reloc): Removed unused name field.
116 (riscv_pcrel_relocs): Added comments.
117 (riscv_zero_pcrel_hi_reloc): Removed unused input_bfd.
118 (riscv_record_pcrel_hi_reloc): Updated.
119 (riscv_record_pcrel_lo_reloc): Likewise.
120 (riscv_resolve_pcrel_lo_relocs): Likewise. Check the original
121 type of auipc, to make sure the %pcrel_lo without any addends.
122 Otherwise, report dangerous relocation error.
123 (riscv_elf_relocate_section): Updated above functions are changed.
124 For R_RISCV_GOT_HI20, report dangerous relocation error when addend
127 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
130 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Count PLT for GOTOFF
131 relocation against IFUNC symbols.
132 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
134 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
136 * elflink.c (bfd_elf_final_link): Correct DT_TEXTREL warning in
139 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
141 * elf-properties.c (_bfd_elf_parse_gnu_properties): Handle
142 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
143 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
144 (elf_merge_gnu_properties): Likewise.
146 2021-06-11 Alan Modra <amodra@gmail.com>
149 * elf-bfd.h (struct elf_obj_tdata): Add is_pie.
150 * elflink.c (elf_link_add_object_symbols): Set is_pie.
152 2021-06-09 Nick Clifton <nickc@redhat.com>
155 * config.bfd: Do not add the sparc_elf32_vec or sparc_elf64_vec
156 vectors to Sparc Solaris2 targets.
158 2021-06-08 Michael Matz <matz@suse.de>
160 * elf.c (bfd_section_from_shdr): Set has_secondary_relocs flag.
161 (_bfd_elf_slurp_secondary_reloc_section): Use it for early-out.
163 2021-06-07 Jan Beulich <jbeulich@suse.com>
165 * dwarf2.c (read_ranges, read_rnglists): Add u suffix to constant.
167 2021-06-02 Alan Modra <amodra@gmail.com>
169 * elf-attrs.c (_bfd_elf_parse_attributes): Break out of loop if
170 subsection length is too small to cover tag and length field.
172 2021-05-31 Nelson Chu <nelson.chu@sifive.com>
173 Lifang Xia <lifang_xia@c-sky.com>
176 * elfnn-riscv.c (struct riscv_elf_link_hash_table): New integer pointer
177 to monitor the data segment phase.
178 (bfd_elfNN_riscv_set_data_segment_info): New function called by
179 after_allocation, to set the data_segment_phase from expld.dataseg.
180 (_bfd_riscv_relax_section): Don't relax when data_segment_phase is
181 exp_seg_relro_adjust (0x4).
182 * elfxx-riscv.h (bfd_elf32_riscv_set_data_segment_info): New extern.
183 (bfd_elf64_riscv_set_data_segment_info): Likewise
185 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
188 * elf32-i386.c: Don't include "libiberty.h".
189 (elf_howto_table): Revert commits a7664973b24 and 50c95a739c9.
190 (elf_i386_rtype_to_howto): Revert commit 50c95a739c9.
191 (elf_i386_info_to_howto_rel): Likewise.
192 (elf_i386_tls_transition): Likewise.
193 (elf_i386_relocate_section): Likewise.
194 * elf64-x86-64.c (x86_64_elf_howto_table): Revert commits
195 a7664973b24 and 50c95a739c9.
196 (elf_x86_64_rtype_to_howto): Revert commit 50c95a739c9.
197 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Likewise.
198 * elfxx-x86.h (elf_x86_obj_tdata): Likewise.
199 (elf_x86_has_code16): Likewise.
201 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
204 * elf32-i386.c: Include "libiberty.h".
205 (elf_howto_table): Add 16-bit R_386_PC16 entry.
206 (elf_i386_rtype_to_howto): Add a BFD argument. Use 16-bit
207 R_386_PC16 if input has 16-bit mode instructions.
208 (elf_i386_info_to_howto_rel): Update elf_i386_rtype_to_howto
210 (elf_i386_tls_transition): Likewise.
211 (elf_i386_relocate_section): Likewise.
212 * elf64-x86-64.c (x86_64_elf_howto_table): Add 16-bit
214 (elf_x86_64_rtype_to_howto): Use 16-bit R_X86_64_PC16 if input
215 has 16-bit mode instructions.
216 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Set
217 elf_x86_has_code16 if relocatable input is marked with
218 GNU_PROPERTY_X86_FEATURE_2_CODE16.
219 * elfxx-x86.h (elf_x86_obj_tdata): Add has_code16.
220 (elf_x86_has_code16): New.
222 2021-05-26 Nelson Chu <nelson.chu@sifive.com>
224 * elfxx-riscv.h (check_unknown_prefixed_ext): New bool.
225 * elfxx-riscv.c (riscv_parse_prefixed_ext): Do not check the
226 prefixed extension name if check_unknown_prefixed_ext is false.
227 * elfnn-riscv.c (riscv_merge_arch_attr_info): Set
228 check_unknown_prefixed_ext to false for linker.
230 2021-05-25 Nick Clifton <nickc@redhat.com>
232 * elf32-arn.c (struct elf_arm_obj_tdata): Add num_entries field.
233 (elf32_arm_num_entries): New macro.
234 (elf32_arm_allocate_local_sym_info): Initialise the new field.
235 Allocate arrays individually so that buffer overruns can be
236 detected by memory checkers.
237 (elf32_arm_create_local_iplt): Check num_entries.
238 (elf32_arm_get_plt_info): Likewise.
239 (elf32_arm_final_link_relocate): Likewise.
240 (elf32_arm_check_relocs): Likewise.
241 (elf32_arm_size_dynamic_sections): Likewise.
242 (elf32_arm_output_arch_local_syms): Likewise.
244 2021-05-25 Nick Clifton <nickc@redhat.com>
246 * elf32-arm.c: Fix formatting.
248 2021-05-25 Alan Modra <amodra@gmail.com>
250 * elf-attrs.c (elf_attr_strdup): New function.
251 (_bfd_elf_attr_strdup): Use it here.
252 (elf_add_obj_attr_string): New function, extracted from..
253 (bfd_elf_add_obj_attr_string): ..here.
254 (elf_add_obj_attr_int_string): New function, extracted from..
255 (bfd_elf_add_obj_attr_int_string): ..here.
256 (_bfd_elf_parse_attributes): Don't allocate an extra byte for a
257 string terminator. Instead ensure parsing doesn't go past
258 end of sub-section. Use size_t variables for lengths.
260 2021-05-22 Alan Modra <amodra@gmail.com>
262 * libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter.
263 Replace data pointer with pointer to pointer. Increment pointer
265 * libbfd-in.h (_bfd_safe_read_leb128): Update prototype.
266 * elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be
267 careful not to increment data pointer past end. Remove now
268 redundant pr17512 check.
269 * wasm-module.c (READ_LEB128): Adjust to suit changes to
270 _bfd_safe_read_leb128.
271 * dwarf2.c (read_n_bytes): New inline function, old one renamed to..
272 (read_blk): ..this. Allocate and return block. Increment bfd_byte**
274 (read_3_bytes): New function.
275 (read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes),
276 (read_8_bytes, read_string, read_indirect_string),
277 (read_indirect_line_string, read_alt_indirect_string): Take a
278 byte_byte** arg which is incremented over bytes read. Remove any
279 bytes_read return. Rewrite limit checks to compare lengths
280 rather than pointers.
281 (read_abbrevs, read_attribute_value, read_formatted_entries),
282 (decode_line_info, find_abstract_instance, read_ranges),
283 (read_rnglists, scan_unit_for_symbols, parse_comp_unit),
284 (stash_comp_unit): Adjust to suit. Rewrite limit checks to
285 compare lengths rather than pointers.
286 * libbfd.h: Regenerate.
288 2021-05-21 Luis Machado <luis.machado@linaro.org>
290 * elf.c (elfcore_make_memtag_note_section): New function.
291 (elfcore_grok_note): Handle NT_MEMTAG note types.
293 2021-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
295 * section.c (bfd_get_section_by_name): Return NULL if name is
297 (bfd_get_section_by_name_if): Likewise.
298 * dwarf2.c (read_section): Remove unneeded NULL check.
299 (find_debug_info): Likewise.
301 2021-05-19 Nick Clifton <nickc@redhat.com>
303 * plugin.c (bfd_plugin_open_input): Inform the user if the limit
304 on the number of open files is reached. If possible, try to
305 increase this limit before failing.
307 2021-05-14 Nelson Chu <nelson.chu@sifive.com>
309 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values
310 of %pcrel_hi, before and after adding the addend. Make sure the
311 value won't be changed, otherwise, report dangerous error.
313 2021-05-13 Nelson Chu <nelson.chu@sifive.com>
315 * elfxx-riscv.c (check_implicit_always): The check_func, always add
316 the implicit subset without checking.
317 (check_implicit_for_i): The check_func for i, only add zicsr and
318 zifencei when the version of i less than 2.1.
319 (struct riscv_implicit_subset): Record the subsets and their
320 corresponding implicit subsets.
321 (riscv_implicit_subsets): Table records all implicit informations.
322 (riscv_parse_add_implicit_subsets): Updated and add implicit subsets
323 according to riscv_implicit_subsets. Remove the redundant codes.
325 2021-05-13 Alan Modra <amodra@gmail.com>
328 * elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid
331 2021-05-12 Luis Machado <luis.machado@linaro.org>
333 * elf-bfd.h (elfcore_write_aarch_mte): New prototype.
334 * elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New
336 (elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL.
337 (elfcore_write_register_note): Handle MTE notes.
339 2021-05-11 Alan Modra <amodra@gmail.com>
342 * pdp11.c (aout_get_external_symbols): Clear first four bytes of
343 strings array, not just the first byte.
344 * aoutx.h (aout_get_external_symbols): Likewise.
346 2021-05-10 H.J. Lu <hongjiu.lu@intel.com>
349 * simple.c (bfd_simple_get_relocated_section_contents): Remove
352 2021-05-10 Nick Clifton <nickc@redhat.com>
355 * simple.c (simple_dummy_add_to_set): New function.
356 (simple_dummy_constructor): New function.
357 (simple_dummy_multiple_common): New function.
358 (bfd_simple_get_relocated_section_contents): Zero out the
359 callbacks structure, and then set the add_to_set, constructor and
360 multiple_common fields.
362 2021-05-10 Dimitar Dimitrov <dimitar@dinux.eu>
364 * elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
366 2021-05-08 Mike Frysinger <vapier@gentoo.org>
368 * doc/Makefile.am (html-local, bfd/index.html): New targets.
369 * doc/Makefile.in: Regenerate.
371 2021-05-08 Mike Frysinger <vapier@gentoo.org>
373 * doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
374 * doc/Makefile.in: Regenerate.
376 2021-05-07 Clément Chigot <clement.chigot@atos.net>
378 * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
380 * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
381 (coff_print_symbol): Likewise.
382 * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
384 2021-05-07 Jan Beulich <jbeulich@suse.com>
386 * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
389 2021-05-07 Alan Modra <amodra@gmail.com>
391 * bfd-in2.h: Regenerate.
392 * libbfd.h: Regenerate.
394 2021-05-06 Stafford Horne <shorne@gmail.com>
397 * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
398 OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
399 (elf_or1k_link_hash_table): New field plt_count.
400 (elf_or1k_link_hash_entry): New field plt_index.
401 (elf_or1k_plt_entry_size): New function.
402 (or1k_write_plt_entry): Update to support variable size PLTs.
403 (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
405 (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
407 (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
410 2021-05-06 Stafford Horne <shorne@gmail.com>
413 * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
414 overflow check if we have R_OR1K_GOT_AHI16 followed by
417 2021-05-06 Stafford Horne <shorne@gmail.com>
420 * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
421 * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
422 (or1k_final_link_relocate, or1k_elf_relocate_section,
423 or1k_elf_check_relocs): Likewise.
424 * libbfd.h (bfd_reloc_code_real_names): Likewise.
427 2021-05-06 Stafford Horne <shorne@gmail.com>
430 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
431 condition used to cleanup plt entries to cleanup forced local
434 2021-05-05 H.J. Lu <hongjiu.lu@intel.com>
437 * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
440 2021-05-05 Alan Modra <amodra@gmail.com>
442 * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
443 sanity checking keylen.
445 2021-05-04 Nick Clifton <nickc@redhat.com>
447 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size
449 (bfd_realloc): Likewise.
450 (bfd_zmalloc): Likewise.
451 (bfd_realloc_or_free): Provide some documentation. Treat a size
452 of 0 as a request to free.
453 * libbfd-in.h (bfd_realloc): Remove prototype.
454 (bfd_realloc_or_free): Remove prototype.
455 (bfd_zmalloc): Remove prototype.
456 * libbfd.h: Regenerate.
458 2021-05-03 Jan Beulich <jbeulich@suse.com>
460 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
461 complain_overflow_dont.
462 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
463 relocs to complain_overflow_dont.
465 2021-05-03 Alan Modra <amodra@gmail.com>
467 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
468 symbols when -z dynamic-undefined-weak or when there are no
469 dynamic relocs in read-only sections and -z nodynamic-undefined-weak
471 * elf64-ppc.c (allocate_dynrelocs): Likewise.
473 2021-05-03 Alan Modra <amodra@gmail.com>
475 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
476 weak undefined symols that only appear on PLT relocs.
477 * elf64-ppc.c (allocate_dynrelocs): Likewise.
479 2021-05-03 Alan Modra <amodra@gmail.com>
482 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
484 2021-05-03 Alan Modra <amodra@gmail.com>
486 * elf32-csky.c (is_mapping_symbol_name): New function.
487 (csky_elf_is_target_special_symbol): Likewise.
488 (csky_elf_maybe_function_sym): Likewise.
489 (bfd_elf32_bfd_is_target_special_symbol): Define.
490 (elf_backend_maybe_function_sym): Define.
492 2021-04-30 Nick Clifton <nickc@redhat.com>
495 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
498 2021-04-30 Nick Clifton <nickc@redhat.com>
501 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
504 2021-04-30 Nick Clifton <nickc@redhat.com>
507 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
508 been realloc'ed to size 0.
510 2021-04-30 Nick Clifton <nickc@redhat.com>
513 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
516 2021-04-29 Nick Clifton <nickc@redhat.com>
519 * som.c (som_slurp_symbol_table): Assign symbols without any scope
520 to the undefined section.
521 (som_decode_symclass): Check for a missing symbol section.
522 * syms.c (bfd_decode_symclass): Likewise.
524 2021-04-29 Nick Clifton <nickc@redhat.com>
527 * som.c (som_slurp_string_table): Place a terminating NUL byte at
528 the end of the table.
529 (som_slurp_symbol_table): Check for an over-large offset into the
532 2021-04-28 Nick Clifton <nickc@redhat.com>
534 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
535 symbols as potential function symbols.
536 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
537 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
538 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
540 2021-04-26 Mike Frysinger <vapier@gentoo.org>
542 * elf-bfd.h: Include stdlib.h.
544 2021-04-26 Jan Beulich <jbeulich@suse.com>
546 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
547 complain_overflow_signed.
548 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
549 to complain_overflow_signed.
551 2021-04-23 Eric Botcazou <ebotcazou@adacore.com>
553 * elf.c (special_sections_p): Add .persistent.bss.
555 2021-04-23 Jan Beulich <jbeulich@suse.com>
557 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
559 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
562 2021-04-22 Clément Chigot <clement.chigot@atos.net>
564 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
565 Add length_field_size field.
566 (_bfd_stringtab_init): Change prototype.
567 Adapt to new length_field_size.
568 (_bfd_xcoff_stringtab_init): Likewise.
569 (_bfd_stringtab_add): Likewise.
570 (_bfd_stringtab_emit): Likewise.
571 * libbfd-in.h (_bfd_xcoff_stringtab_init):
573 * libbfd.h: Regenerate.
574 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
575 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
577 2021-04-22 Clément Chigot <clement.chigot@atos.net>
579 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
580 unsupported storage class or auxialiry entries.
581 Improve and adapt to new aux structures.
583 (_bfd_xcoff_swap_aux_out): Likewise.
584 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
585 (_bfd_xcoff64_swap_aux_out): Likewise.
587 2021-04-21 Eli Zaretskii <eliz@gnu.org>
590 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
591 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
592 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
593 Decode the contents of the DllCharacteristics field.
595 2021-04-21 Nick Clifton <nickc@redhat.com>
598 * srec.c (srec_read_section): Replace assertions with error
601 2021-04-20 Clément Chigot <clement.chigot@atos.net>
604 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
605 * bfd-in2.h: Regenerate.
606 * libbfd.h: Regenerate.
607 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
608 BFD_RELOC_PPC_NEG handler.
609 (xcoff_reloc_type_neg): Correctly substract addend.
610 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
612 (xcoff64_rtype2howto): Add handler for R_NEG_32.
613 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
614 * xcofflink.c (xcoff_need_ldrel_p): Check output section
615 for R_POS-like relocations. New argument added.
616 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
617 (xcoff_link_input_bfd): Likewise.
619 2021-04-16 Alan Modra <amodra@gmail.com>
622 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
623 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
624 ignore alignment checks when return is false. Formatting.
626 2021-04-15 Nelson Chu <nelson.chu@sifive.com>
629 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
630 omit local and empty symbols since they usually generated to
631 mark the auipc instructions.
633 2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
635 * elf32-csky.c (csky_elf_howto_table)
636 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
637 bfd_elf_generic_reloc.
638 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
639 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
640 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
641 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
643 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
646 * elf.c (assign_file_positions_for_non_load_sections): Set
647 p_memsz to p_filesz for the loadable PT_NOTE segment.
649 2021-04-14 Frederic Cambus <fred@statdns.com>
651 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
652 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
654 2021-04-14 Alan Modra <amodra@gmail.com>
657 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
658 when hh might be NULL, test for NULL first.
660 2021-04-14 Alan Modra <amodra@gmail.com>
663 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
664 hash might be NULL, cast instead.
666 2021-04-13 Clément Chigot <clement.chigot@atos.net>
668 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
670 2021-04-13 Nelson Chu <nelson.chu@sifive.com>
672 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
673 when the version of input or output is RISCV_UNKNOWN_VERSION, since
674 the extension is added implicitly.
675 * elfxx-riscv.c: Updated the obsolete comments.
676 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
677 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
679 2021-04-12 Alan Modra <amodra@gmail.com>
681 * elf-bfd.h (ENABLE_CHECKING): Define.
682 (elf_link_hash_lookup): Abort if wrong type of hash table.
683 * configure.ac (--enable-checking): Add support.
684 * config.in: Regenerate.
685 * configure: Regenerate.
687 2021-04-12 Alan Modra <amodra@gmail.com>
689 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
690 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
691 (elf_hash_table, elf_hash_table_id): Likewise.
692 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
693 is_elf_hash_table check.
694 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
695 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
696 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
697 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
698 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
699 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
700 (elf64_ia64_global_dyn_sym_thunk): Likewise.
701 (elf64_vms_link_add_object_symbols): Pass base type of hash table
702 to is_elf_hash_table.
703 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
704 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
705 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
706 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
707 (bfd_elf_final_link): Likewise.
708 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
709 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
711 2021-04-12 Alan Modra <amodra@gmail.com>
713 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
714 from elf_backend_archive_symbol_lookup.
715 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
716 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
717 we have a ppc_hash_table before accessing ppc_link_hash_entry
719 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
720 bfd_link_hash_entry*.
721 (elf_link_add_archive_symbols): Adjust to suit.
723 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
725 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
726 i-ext when expanding g-ext.
728 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
730 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
731 (riscv_parse_add_subset): Always add the implicit extensions, even if
732 their versions are RISCV_UNKNOWN_VERSION.
733 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
734 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
735 implicit extension after it has been expanded.
736 (riscv_parse_add_implicit_subsets): Updated.
738 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
740 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
741 (riscv_std_s_ext_strtab): Likewise.
742 (riscv_std_h_ext_strtab): Likewise.
743 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
744 (enum riscv_prefix_ext_class): Moved forward and renamed from
745 riscv_isa_ext_class. Reorder them according to the parsing order,
746 since the enum values are used to check the orders in the
747 riscv_compare_subsets.
748 (struct riscv_parse_prefix_config): Moved forward and renamed from
749 riscv_parse_config_t. Also removed the ext_valid_p field, the
750 related functions are replaced by riscv_valid_prefixed_ext.
751 (parse_config): Moved forward and updated. The more letters of the
752 prefix string, the more forward it must be defined. Otherwise, we
753 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
754 (riscv_get_prefix_class): Moved forward. Support to parse the
755 multi-letter prefix, like zxm.
756 (riscv_known_prefixed_ext): New function, check if the prefixed
757 extension is supported according to the right riscv_std_*_ext_strtab.
758 (riscv_valid_prefixed_ext): New function, used to replace the
759 riscv_ext_*_valid_p functions.
760 (riscv_init_ext_order): Do not set the values for prefix keywords
761 since they may have multiple letters for now.
762 (riscv_compare_subsets): Set the order values of prefix keywords
763 to negative numbers according to the riscv_prefix_ext_class.
764 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
765 have parsed the prefixed extensions.
766 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
767 Report error when the prefix is unknown.
768 (riscv_parse_subset): Do not parse the prefixed extensions according
769 to the orders in the parse_config. Remove the confused message and
770 let riscv_parse_prefixed_ext to report the details.
771 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
772 (riscv_get_prefix_class): Removed to static.
774 2021-04-08 Mike Frysinger <vapier@gentoo.org>
776 * configure.ac (ACX_BUGURL): Use https://.
777 * configure.com (COPY_TEXT): Likewise.
778 * configure: Regenerate.
780 2021-04-05 Alan Modra <amodra@gmail.com>
782 * configure.ac: Don't check for long long or long double type.
783 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
784 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
785 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
786 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
787 (AC_ISC_POSIX): Don't invoke.
788 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
789 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
790 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
791 header order as per automake AC_INCLUDES_DEFAULT.
792 * bfd-in.h: Include inttypes.h unconditionally.
793 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
794 long double are available.
795 (bfd_scan_vma): Assume long long and strtoull are available.
796 * elflink.c: Include limits.h unconditionally.
797 * elfnn-riscv.c: Likewise.
798 * wasm-module.c: Likewise.
799 * hpux-core.c: Include dirent.h unconditionally.
800 * trad-core.c: Likewise.
801 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
802 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
803 * elf32-m68hc1x.c: Don't include alloca-conf.h.
804 * elf64-hppa.c: Likewise.
806 * wasm-module.c: Likewise.
808 * bfd-in2.h: Regenerate.
809 * config.in: Regenerate.
810 * configure: Regenerate.
812 2021-04-01 Tamar Christina <tamar.christina@arm.com>
815 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
817 2021-04-01 Martin Liska <mliska@suse.cz>
819 * ecoff.c (strneq): Remove strneq and use startswith.
820 (_bfd_ecoff_slurp_armap): Likewise.
822 2021-04-01 Martin Liska <mliska@suse.cz>
824 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
825 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
826 (elf_get_reloc_section): Likewise.
827 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
828 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
829 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
830 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
831 (nds32_elf_relocate_section): Likewise.
832 (nds32_elf_action_discarded): Likewise.
833 (nds32_elf_check_relocs): Likewise.
834 (nds32_elf_section_flags): Likewise.
835 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
836 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
837 * elf32-rx.c (rx_table_find): Likewise.
838 (rx_table_map): Likewise.
839 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
840 (spu_elf_find_overlays): Likewise.
841 (needs_ovl_stub): Likewise.
842 (allocate_spuear_stubs): Likewise.
843 (build_spuear_stubs): Likewise.
844 (mark_overlay_section): Likewise.
845 (spu_elf_auto_overlay): Likewise.
846 (spu_elf_output_symbol_hook): Likewise.
847 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
848 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
849 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
850 (ppc64_elf_relocate_section): Likewise.
851 * elflink.c (resolve_section): Likewise.
852 (UNARY_OP): Likewise.
853 (BINARY_OP_HEAD): Likewise.
854 (elf_link_input_bfd): Likewise.
855 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
856 * elfxx-riscv.c (riscv_parse_subset): Likewise.
857 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
858 * opncls.c (get_build_id): Likewise.
860 2021-03-31 Alan Modra <amodra@gmail.com>
863 * bfd-in.h: Don't poison FALSE or TRUE.
864 * bfd-in2.h: Regenerate.
866 2021-03-31 Alan Modra <amodra@gmail.com>
868 * sysdep.h: POISON_BFD_BOOLEAN: Define.
869 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
870 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
871 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
872 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
873 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
874 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
875 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
876 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
877 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
878 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
879 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
880 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
881 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
882 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
883 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
884 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
885 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
886 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
887 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
888 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
889 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
890 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
891 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
892 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
893 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
894 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
895 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
896 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
897 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
898 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
899 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
900 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
901 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
902 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
903 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
904 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
905 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
906 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
907 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
908 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
909 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
910 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
911 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
912 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
913 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
914 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
915 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
916 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
917 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
918 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
919 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
920 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
921 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
922 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
923 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
924 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
925 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
926 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
927 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
928 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
929 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
930 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
931 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
932 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
933 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
934 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
935 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
936 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
937 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
938 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
939 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
940 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
941 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
942 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
943 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
944 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
945 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
946 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
947 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
948 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
949 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
950 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
951 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
952 TRUE with true throughout.
953 * bfd-in2.h: Regenerate.
954 * libbfd.h: Regenerate.
955 * libcoff.h: Regenerate.
957 2021-03-31 Alan Modra <amodra@gmail.com>
959 * bfd-in.h: Include stdbool.h.
960 (bfd_boolean): Define as bool
961 * bfd-in2.h: Regenerate.
963 2021-03-31 Alan Modra <amodra@gmail.com>
965 * .gitignore: Delete bfd_stdint.h entry.
966 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
967 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
968 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
969 * configure.ac: Don't invoke GCC_HEADER_STDINT.
970 * configure.com: Don't create bfd_stdint.h.
971 * Makefile.in: Regenerate.
972 * aclocal.m4: Regenerate.
973 * bfd-in2.h: Regenerate.
974 * config.in: Regenerate.
975 * configure: Regenerate.
976 * doc/Makefile.in: Regenerate.
977 * po/BLD-POTFILES.in: Regenerate.
979 2021-03-31 Alan Modra <amodra@gmail.com>
981 * bfd-in.h: Include string.h.
982 (LITMEMCPY, LITSTRCPY): Delete.
983 * bfd-in2.h: Regenerate.
985 2021-03-30 Alan Modra <amodra@gmail.com>
987 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
988 unless is_elf_hash_table.
990 2021-03-29 Alan Modra <amodra@gmail.com>
992 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
994 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
996 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
997 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
998 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
999 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
1000 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
1001 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
1002 * elf32-rx.c (rx_set_section_contents): Likewise.
1003 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1004 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
1005 * mach-o.c (bfd_mach_o_read_command): Likewise.
1006 * targets.c (bfd_get_target_info): Likewise.
1008 2021-03-29 Alan Modra <amodra@gmail.com>
1010 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
1011 * elf32-z80.c (z80_is_local_label_name): Likewise.
1012 * elf32-spu.c (spu_elf_modify_headers): Likewise.
1013 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
1015 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
1016 for error return from vms_write_data_block.
1018 2021-03-29 Alan Modra <amodra@gmail.com>
1020 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
1021 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
1022 (elf64_ia64_local_dyn_sym_thunk): Likewise.
1023 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
1024 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
1025 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
1026 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
1027 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
1028 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
1029 (riscv_pcrel_reloc_eq): Likewise.
1030 (riscv_elf_finish_local_dynamic_symbol): Likewise.
1031 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
1032 (finish_local_dynamic_symbol): Likewise.
1033 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
1034 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
1035 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
1037 2021-03-29 Alan Modra <amodra@gmail.com>
1039 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
1041 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
1042 elf_link_output_symstrtab when calling output_arch_syms and
1043 output_arch_local_syms.
1044 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
1045 elf_backend_output_arch_local_syms>): Change return type of func
1046 arg to match elf_link_output_symstrtab.
1047 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
1049 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
1050 (nds32_elf_output_arch_syms): Correct func return type.
1052 2021-03-29 Alan Modra <amodra@gmail.com>
1054 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
1055 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1056 * elf32-arc.c (elf_arc_relocate_section): Likewise.
1057 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1058 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1059 * elf32-bfin.c (bfin_relocate_section): Likewise.
1060 (bfinfdpic_relocate_section): Likewise.
1061 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1062 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1063 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1064 * elf32-csky.c (csky_elf_relocate_section): Likewise.
1065 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1066 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1067 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1068 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1069 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
1070 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1071 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1072 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1073 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1074 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1075 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1076 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1077 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1078 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1079 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
1080 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1081 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1082 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1083 * elf32-metag.c (elf_metag_relocate_section): Likewise.
1084 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1085 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1086 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1087 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1088 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
1089 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
1090 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
1091 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1092 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
1093 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1094 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1095 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1096 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1097 (_bfd_score_elf_relocate_section): Likewise.
1098 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
1099 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1100 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1101 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1102 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1103 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1104 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1105 * elf32-visium.c (visium_elf_relocate_section): Likewise.
1106 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1107 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1108 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1109 * elf32-z80.c (z80_elf_relocate_section): Likewise.
1110 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1111 (elf64_alpha_relocate_section): Likewise.
1112 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
1113 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1114 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1115 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1116 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1117 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1118 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1119 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
1120 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1121 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
1122 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1123 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
1124 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1125 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
1126 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1127 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
1129 2021-03-26 Keith Seitz <keiths@redhat.com>
1131 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
1132 offset of program headers after calling elf_read_notes.
1134 2021-03-23 Jan Beulich <jbeulich@suse.com>
1136 * dwarf2.c (read_indexed_string): Rename index to idx.
1138 2021-03-22 Martin Liska <mliska@suse.cz>
1140 * bfd-in.h (startswith): Add startswith function.
1141 (CONST_STRNEQ): Remove.
1142 * bfd-in2.h (startswith): Regenerate with make headers.
1143 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
1144 (_bfd_slurp_extended_name_table): Likewise.
1145 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1146 * bfd.c (bfd_get_sign_extend_vma): Likewise.
1147 (bfd_convert_section_size): Likewise.
1148 (bfd_convert_section_contents): Likewise.
1149 * coff-stgo32.c (go32exe_create_stub): Likewise.
1150 (go32exe_check_format): Likewise.
1151 * coffcode.h (styp_to_sec_flags): Likewise.
1152 (GNU_DEBUGALTLINK): Likewise.
1153 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
1154 (coff_gc_sweep): Likewise.
1155 (bfd_coff_gc_sections): Likewise.
1156 * cofflink.c (coff_link_add_symbols): Likewise.
1157 (process_embedded_commands): Likewise.
1158 * compress.c (bfd_is_section_compressed_with_header): Likewise.
1159 (bfd_init_section_decompress_status): Likewise.
1160 * dwarf2.c (find_debug_info): Likewise.
1161 (place_sections): Likewise.
1162 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1163 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1164 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1165 (assign_section_numbers): Likewise.
1166 (elfcore_grok_win32pstatus): Likewise.
1167 * elf32-arm.c (cmse_scan): Likewise.
1168 (elf32_arm_gc_mark_extra_sections): Likewise.
1169 (elf32_arm_size_dynamic_sections): Likewise.
1170 (is_arm_elf_unwind_section_name): Likewise.
1171 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
1172 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
1173 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1174 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
1175 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1176 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1177 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
1178 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
1179 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1180 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
1181 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1182 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
1183 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
1184 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1185 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1186 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
1187 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
1188 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1189 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
1190 (elf32_tic6x_size_dynamic_sections): Likewise.
1191 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1192 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
1193 (xtensa_is_insntable_section): Likewise.
1194 (xtensa_is_littable_section): Likewise.
1195 (xtensa_is_proptable_section): Likewise.
1196 (xtensa_property_section_name): Likewise.
1197 (xtensa_callback_required_dependence): Likewise.
1198 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1199 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1200 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
1201 (get_reloc_section): Likewise.
1202 (elf64_ia64_size_dynamic_sections): Likewise.
1203 (elf64_ia64_object_p): Likewise.
1204 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
1205 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
1206 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1207 * elflink.c (elf_link_add_object_symbols): Likewise.
1208 (_bfd_elf_gc_mark_extra_sections): Likewise.
1209 (bfd_elf_parse_eh_frame_entries): Likewise.
1210 (_bfd_elf_section_already_linked): Likewise.
1211 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
1212 * elfnn-ia64.c (is_unwind_section_name): Likewise.
1213 (elfNN_ia64_size_dynamic_sections): Likewise.
1214 (elfNN_ia64_object_p): Likewise.
1215 * elfxx-mips.c (FN_STUB_P): Likewise.
1216 (CALL_STUB_P): Likewise.
1217 (CALL_FP_STUB_P): Likewise.
1218 (_bfd_mips_elf_section_from_shdr): Likewise.
1219 (_bfd_mips_elf_fake_sections): Likewise.
1220 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1221 (_bfd_mips_final_write_processing): Likewise.
1222 (_bfd_mips_elf_final_link): Likewise.
1223 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1224 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
1225 (elf_x86_64_is_reloc_section): Likewise.
1226 * hpux-core.c (thread_section_p): Likewise.
1227 * libcoff.h (bfd_pei_p): Likewise.
1228 * linker.c (REAL): Likewise.
1229 (unwrap_hash_lookup): Likewise.
1230 (_bfd_generic_link_add_one_symbol): Likewise.
1231 * mmo.c (mmo_internal_write_section): Likewise.
1232 * osf-core.c (osf_core_core_file_p): Likewise.
1233 * pef.c (bfd_pef_print_symbol): Likewise.
1234 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
1235 * som.c (som_slurp_symbol_table): Likewise.
1236 (som_slurp_armap): Likewise.
1237 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
1239 2021-03-22 Jan Beulich <jbeulich@suse.com>
1241 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
1242 language translation wrapping to _bfd_error_handler()
1245 2021-03-21 Alan Modra <amodra@gmail.com>
1247 * bfd-in.h (startswith): New inline.
1248 (CONST_STRNEQ): Use startswith.
1249 * bfd-in2.h: Regenerate.
1251 2021-03-20 Alan Modra <amodra@gmail.com>
1254 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
1255 test for .gnu.debuglto*.
1257 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1260 * elf.c (_bfd_elf_make_section_from_shdr): Treat
1261 .gnu.debuglto_.debug_ section as debugging section unless it is
1262 marked with SHF_EXCLUDE.
1263 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
1264 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
1265 matching non-debugging sections or linkonce section with comdat
1268 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1271 * dwarf2.c (read_attribute_value): Check version >= 3 for
1274 2021-03-16 Nick Clifton <nickc@redhat.com>
1276 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
1277 overrun by using sizeof of the destination x_fname field as the
1280 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1282 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
1284 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1286 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
1287 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
1288 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
1289 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
1290 BFD_RELOC_PPC64_TLS_ML): New relocations.
1291 * bfd-in2.h: Regenerate.
1292 * libbfd.h: Regenerate.
1293 * coff-rs6000.c (xcoff_calculate_relocation): Call
1294 xcoff_reloc_type_tls for TLS relocations.
1295 (xcoff_howto_table): Implement TLS relocations.
1296 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
1297 (xcoff_reloc_type_tls): New function.
1298 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
1299 (xcoff_howto_table): Likewise.
1300 (_bfd_xcoff_reloc_type_lookup): Likewise.
1301 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
1302 (styp_to_sec_flags): Likewise.
1303 (coff_compute_section_file_positions): Avoid file offset
1304 optimisation for .data when the previous section is .tdata.
1305 (coff_write_object_contents): Handle TLS sections.
1306 * coffswap.h (coff_swap_aouthdr_out): Add support for
1307 new fields in aouthdr.
1308 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
1309 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
1310 (xcoff_need_ldrel_p): Add cases for TLS relocations.
1311 (xcoff_create_ldrel): Add l_symndx for TLS sections.
1313 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1315 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
1317 * bfd-in2.h: Regenerate.
1318 * libbfd.h: Regenerate.
1319 * coff-rs6000.c (xcoff_calculate_relocation): Call
1320 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
1321 (xcoff_howto_table): Remove src_mask for TOC relocations.
1322 Add R_TOCU and R_TOCL howtos.
1323 (_bfd_xcoff_reloc_type_lookup): Add cases for
1324 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
1325 (xcoff_reloc_type_toc): Compute the whole offset.
1326 Implement R_TOCU and R_TOCL.
1327 * coff64-rs6000.c (xcoff64_calculate_relocation):
1329 (xcoff64_howto_table): Likewise.
1330 (xcoff64_reloc_type_lookup): Likewise.
1332 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1334 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
1335 add new relocations.
1336 (xcoff_howto_table): Likewise.
1337 (xcoff_rtype2howto): Increase r_type maximum value.
1338 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
1339 of create a new one from scratch. Enable only some relocations
1340 to have a changing r_size.
1341 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
1342 (xcoff64_howto_table): Likewise.
1343 (xcoff64_rtype2howto): Likewise.
1344 (xcoff64_ppc_relocate_section): Likewise.
1345 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
1347 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1349 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
1351 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1353 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
1354 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
1355 support for o_cputype field. Avoid creating an empty a.out header
1358 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1360 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
1363 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
1365 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
1366 restart_relax, used to check if we need to run the whole
1367 relaxations from relax pass 0 to 2 again.
1368 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
1369 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
1370 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
1371 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
1372 after_allocation to check if we need to run the whole relaxations again.
1373 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
1374 when the restart_relax is FALSE; At last set restart_relax to TRUE if
1376 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
1377 (bfd_elf64_riscv_restart_relax_sections): Likewise.
1379 2021-03-10 Jan Beulich <jbeulich@suse.com>
1381 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
1384 2021-03-10 Alan Modra <amodra@gmail.com>
1385 Jan Beulich <jbeulich@suse.com>
1387 * elf.c (bfd_elf_generic_reloc): Make references between debug
1388 sections use section relative values.
1390 2021-03-09 Jan Beulich <jbeulich@suse.com>
1392 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
1394 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
1398 * bfd.c (_bfd_get_link_info): New function.
1399 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
1400 (elf_link_info): New.
1401 * libbfd-in.h (_bfd_get_link_info): New prototype.
1402 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
1403 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
1404 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
1405 (pex64_link_add_symbols): New function.
1406 (coff_bfd_link_add_symbols): New macro.
1407 * libbfd.h: Regenerated.
1409 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1410 Andrew Burgess <andrew.burgess@embecosm.com>
1412 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
1413 * elf.c (elfcore_grok_riscv_csr): New function.
1414 (elfcore_grok_note): Handle NT_RISCV_CSR.
1415 (elfcore_write_riscv_csr): New function.
1416 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
1418 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1419 Andrew Burgess <andrew.burgess@embecosm.com>
1421 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
1422 (PRPSINFO_PR_PSARGS_LENGTH): Define.
1423 (riscv_write_core_note): New function.
1424 (riscv_elf_grok_psinfo): Make use of two new length defines.
1425 (elf_backend_write_core_note): Define.
1427 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1428 Andrew Burgess <andrew.burgess@embecosm.com>
1430 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
1431 * elf.c (elfcore_grok_gdb_tdesc): New function.
1432 (elfcore_grok_note): Handle NT_GDB_TDESC.
1433 (elfcore_write_gdb_tdesc): New function.
1434 (elfcore_write_register_note): Handle NT_GDB_TDESC.
1436 2021-03-05 Nick Clifton <nickc@redhat.com>
1439 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
1440 (read_indexed_string): Placeholder function.
1441 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
1444 2021-03-05 Alan Modra <amodra@gmail.com>
1446 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
1448 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
1449 adjustments here instead. Separate pc-relative adjustments
1450 from symbol related adjustments. Tidy comments and formatting.
1452 2021-03-04 Jan Beulich <jbeulich@suse.com>
1454 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
1457 2021-03-04 Alan Modra <amodra@gmail.com>
1459 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
1461 2021-03-03 Alan Modra <amodra@gmail.com>
1464 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
1465 processing not when start/stop symbol section is unmarked but
1466 on first time a start/stop symbol is processed.
1468 2021-03-03 Alan Modra <amodra@gmail.com>
1470 * reloc.c: Include x86_64.h rather than internal.h.
1472 2021-03-02 Nick Clifton <nickc@redhat.com>
1475 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
1476 function and variable tags and a second time to resolve their
1479 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
1481 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
1483 2021-03-02 Alan Modra <amodra@gmail.com>
1486 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
1487 linker defined start/stop symbols when start_stop_gc.
1489 2021-03-02 Alan Modra <amodra@gmail.com>
1491 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
1492 indirect to pc-relative or toc-relative for undefined symbols.
1494 2021-03-01 Alan Modra <amodra@gmail.com>
1495 Fangrui Song <maskray@google.com>
1497 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
1498 defined start/stop symbols when start_stop_gc.
1499 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
1500 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
1501 * linker.c (bfd_generic_define_start_stop): Likewise.
1503 2021-02-25 Alan Modra <amodra@gmail.com>
1506 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
1507 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
1508 use when deciding an as-needed library should be loaded instead
1509 of using the binding of the library definition.
1511 2021-02-24 Alan Modra <amodra@gmail.com>
1514 * coff-stgo32.c (go32exe_check_format): Sanity check size of
1515 header to avoid a buffer overflow.
1517 2021-02-22 Alan Modra <amodra@gmail.com>
1519 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
1520 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1522 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
1525 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
1526 (_bfd_riscv_relax_call): Likewise.
1527 (_bfd_riscv_relax_lui): Likewise.
1528 * elfxx-riscv.c (howto_table): Likewise.
1530 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
1532 * Makefile.am: Added cpu-riscv.h.
1533 * Makefile.in: Regenerated.
1534 * po/SRC-POTFILES.in: Regenerated.
1535 * cpu-riscv.h: Added to support spec versions controlling.
1536 Also added extern arrays and functions for cpu-riscv.c.
1537 (enum riscv_spec_class): Define all spec classes here uniformly.
1538 (struct riscv_spec): Added for all specs.
1539 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
1540 (RISCV_GET_SPEC_NAME): Likewise.
1541 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
1542 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
1543 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
1544 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
1545 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
1546 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
1547 (riscv_priv_specs): Moved below.
1548 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
1549 (riscv_isa_specs): Moved from include/opcode/riscv.h.
1550 * elfnn-riscv.c: Included cpu-riscv.h.
1551 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
1552 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
1553 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
1554 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
1556 2021-02-17 Alan Modra <amodra@gmail.com>
1558 * wasm-module.c: Guard include of limits.h.
1559 (CHAR_BIT): Provide backup define.
1560 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
1561 Correct signed overflow checking.
1563 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
1566 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
1567 copying the elf flags from input BFD to output BFD, until we have
1568 checked if the input BFD has no code section or not. Also fix the
1569 problem that we only check the first section rather than the entire
1570 sections for input BFD.
1572 2021-02-16 Alan Modra <amodra@gmail.com>
1574 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
1575 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
1577 2021-02-15 Jan Beulich <jbeulich@suse.com>
1579 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
1580 * doc/Makefile.in: Re-generate.
1582 2021-02-15 Alan Modra <amodra@gmail.com>
1584 * elf32-nds32.c (nds32_get_section_contents): Replace
1585 bfd_malloc_and_get_section with bfd_get_full_section_contents.
1586 (nds32_elf_relax_delete_blanks): Init contents.
1587 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
1589 2021-02-15 Alan Modra <amodra@gmail.com>
1591 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
1592 bfd_get_full_section_contents.
1594 2021-02-14 Alan Modra <amodra@gmail.com>
1596 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
1597 all fixes to bfd_generic_get_relocated_section_contents since this
1598 function was split out.
1600 2021-02-11 Alan Modra <amodra@gmail.com>
1602 * config.bfd: Remove ia64 from obsolete list.
1604 2021-02-11 Alan Modra <amodra@gmail.com>
1607 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
1609 2021-02-11 Alan Modra <amodra@gmail.com>
1612 * elf32-avr.c (avr_elf32_load_records_from_section): Use
1613 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
1616 2021-02-11 Alan Modra <amodra@gmail.com>
1619 * section.c (bfd_get_section_contents): Avoid possible overflow
1620 when range checking offset and count.
1621 (bfd_set_section_contents): Likewise.
1623 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
1625 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
1627 * configure: Regenerated.
1629 2021-02-09 Alan Modra <amodra@gmail.com>
1631 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
1632 * configure.ac: Delete symbian entries.
1633 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
1634 * elf32-arm.c: Remove symbian support. Formatting.
1635 * targets.c: Delete symbian entries.
1636 * configure: Regenerate.
1638 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
1641 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
1642 info when failed to convert GOTPCREL relocation.
1644 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
1646 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
1648 2021-02-04 Alan Modra <amodra@gmail.com>
1651 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
1652 libraries for IR references on pass over libraries after LTO
1655 2021-02-03 Alan Modra <amodra@gmail.com>
1658 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
1659 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
1660 libraries when H is an indirect symbol after calling
1661 _bfd_elf_add_default_symbol.
1663 2021-02-03 Alan Modra <amodra@gmail.com>
1666 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
1667 undecorated symbol will have a different version.
1669 2021-02-02 Alan Modra <amodra@gmail.com>
1672 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
1673 Use when handling default versioned symbol. Rename existing
1674 override variable to nondef_override and use for non-default
1676 (elf_link_add_object_symbols): Adjust call to suit. Don't
1677 pull in as-needed libraries when override is set.
1679 2021-02-01 Emery Hemingway <ehmry@posteo.net>
1681 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
1683 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
1686 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
1687 offset for the R_RL78_RH_SADDR relocation.
1689 2021-01-29 Alan Modra <amodra@gmail.com>
1692 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
1693 on symbols defined in absolute or other special sections.
1695 2021-01-28 Alan Modra <amodra@gmail.com>
1698 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
1699 prevent endless looping of linked-to sections.
1701 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
1703 * bfd-elf.h (elfcore_write_file_note): New function.
1704 * elf.c (elfcore_write_file_note): New function.
1706 2021-01-26 Alan Modra <amodra@gmail.com>
1708 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
1710 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
1713 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
1716 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
1719 * dwarf2.c (read_rnglists): Advance rngs_ptr after
1720 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
1722 2021-01-20 Alan Modra <amodra@gmail.com>
1724 * elf32-ppc.c: Delete outdated comment.
1725 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1726 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1728 2021-01-20 Alan Modra <amodra@gmail.com>
1730 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
1731 section symbols are present.
1733 2021-01-19 Alan Modra <amodra@gmail.com>
1735 * elf64-ppc.c (elf_hash_entry): New inline function. Use
1736 throughout to replace casts.
1737 (branch_reloc_hash_match): Remove const from params.
1738 (use_local_plt): New function.
1739 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
1740 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
1742 * elf32-ppc.c (use_local_plt): New function.
1743 (allocate_dynrelocs, ppc_elf_relocate_section),
1744 (write_global_sym_plt): Use use_local_plt.
1746 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
1749 * elflink.c (elf_create_symbuf): Also ignore section symbols.
1751 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
1754 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
1755 check pointer_equality_needed.
1757 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
1759 * elf-linker-x86.h (elf_linker_x86_params): Add
1760 report_relative_reloc.
1761 * elf32-i386.c (elf_i386_relocate_section): Call
1762 _bfd_x86_elf_link_report_relative_reloc to report relative
1763 relocations for -z report-relative-reloc.
1764 (elf_i386_finish_dynamic_symbol): Likewse.
1765 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
1766 (elf_x86_64_finish_dynamic_symbol): Likewse.
1767 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
1769 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
1772 2021-01-16 Alan Modra <amodra@gmail.com>
1774 * compress.c (decompress_contents): Tidy inflateEnd result test.
1776 2021-01-16 Alan Modra <amodra@gmail.com>
1779 * elflink.c (elf_link_output_extsym): Use version 1 in
1780 .gnu.version for undefined unversioned symbols.
1782 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1784 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
1785 caused the by previous commit accidentally.
1787 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1789 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
1790 also aligned the code.
1792 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1794 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
1796 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1798 * elfnn-riscv.c: Comments tidy and improvement.
1799 * elfxx-riscv.c: Likewise.
1800 * elfxx-riscv.h: Likewise.
1802 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
1805 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
1806 section for R_BFIN_FUNCDESC.
1808 2021-01-14 Nick Clifton <nickc@redhat.com>
1810 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
1812 2021-01-13 Alan Modra <amodra@gmail.com>
1814 * Makefile.in: Regenerate.
1815 * doc/Makefile.in: Regenerate.
1817 2021-01-13 Alan Modra <amodra@gmail.com>
1820 * section.c (struct bfd_section): Remove pattern field.
1821 (BFD_FAKE_SECTION): Adjust to suit.
1822 * bfd-in2.h: Regenerate.
1823 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
1824 (bfd_elf_final_link): Don't call elf_fixup_link_order.
1826 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1829 * configure.ac: Use GNU_MAKE_JOBSERVER.
1830 * aclocal.m4: Regenerated.
1831 * configure: Likewise.
1833 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1836 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
1837 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
1839 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
1842 * configure: Regenerated.
1844 2021-01-11 Nick Clifton <nickc@redhat.com>
1846 * po/fr.po: Updated French translation.
1847 * po/pt.po: Updated Portuguese translation.
1848 * po/sr.po: Updated Serbian translation.
1849 * po/uk.po: Updated Ukranian translation.
1851 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1853 * configure: Regenerated.
1855 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1858 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
1859 -z lam-u48 and -z lam-u57.
1861 2021-01-09 Nick Clifton <nickc@redhat.com>
1863 * version.m4: Change to 2.36.50.
1864 * configure: Regenerate.
1865 * po/bfd.pot: Regenerate.
1867 2021-01-09 Nick Clifton <nickc@redhat.com>
1869 * 2.36 release branch crated.
1871 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1873 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
1874 LAM_U57 when setting LAM_U48.
1876 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1880 * elflink.c (elf_fixup_link_order): Verify that fixing up
1881 SHF_LINK_ORDER doesn't increase the output section size.
1883 2021-01-09 Alan Modra <amodra@gmail.com>
1885 * configure: Regenerate.
1887 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1889 * configure: Regenerate.
1891 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
1894 * aix386-core.c (core_aix386_vec): Initialize
1895 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
1896 * aout-target.h (MY (vec)): Likewise.
1897 * binary.c (binary_vec): Likewise.
1898 * cisco-core.c (core_cisco_be_vec): Likewise.
1899 (core_cisco_le_vec): Likewise.
1900 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
1901 * coff-i386.c (TARGET_SYM): Likewise.
1902 (TARGET_SYM_BIG): Likewise.
1903 * coff-ia64.c (TARGET_SYM): Likewise.
1904 * coff-mips.c (mips_ecoff_le_vec): Likewise.
1905 (mips_ecoff_be_vec): Likewise.
1906 (mips_ecoff_bele_vec): Likewise.
1907 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
1908 (powerpc_xcoff_vec): Likewise.
1909 * coff-sh.c (sh_coff_small_vec): Likewise.
1910 (sh_coff_small_le_vec): Likewise.
1911 * coff-tic30.c (tic30_coff_vec): Likewise.
1912 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
1913 (tic54x_coff0_beh_vec): Likewise.
1914 (tic54x_coff1_vec): Likewise.
1915 (tic54x_coff1_beh_vec): Likewise.
1916 (tic54x_coff2_vec): Likewise.
1917 (tic54x_coff2_beh_vec): Likewise.
1918 * coff-x86_64.c (TARGET_SYM): Likewise.
1919 (TARGET_SYM_BIG): Likewise.
1920 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
1921 (rs6000_xcoff64_aix_vec): Likewise.
1922 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
1923 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
1924 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
1925 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
1926 (TARGET_LITTLE_SYM): Likewise.
1927 * hppabsd-core.c (core_hppabsd_vec): Likewise.
1928 * hpux-core.c (core_hpux_vec): Likewise.
1929 * i386msdos.c (i386_msdos_vec): Likewise.
1930 * ihex.c (ihex_vec): Likewise.
1931 * irix-core.c (core_irix_vec): Likewise.
1932 * mach-o-target.c (TARGET_NAME): Likewise.
1933 * mmo.c (mmix_mmo_vec): Likewise.
1934 * netbsd-core.c (core_netbsd_vec): Likewise.
1935 * osf-core.c (core_osf_vec): Likewise.
1936 * pdp11.c (MY (vec)): Likewise.
1937 * pef.c (pef_vec): Likewise.
1938 (pef_xlib_vec): Likewise.
1939 * plugin.c (plugin_vec): Likewise.
1940 * ppcboot.c (powerpc_boot_vec): Likewise.
1941 * ptrace-core.c (core_ptrace_vec): Likewise.
1942 * sco5-core.c (core_sco5_vec): Likewise.
1943 * som.c (hppa_som_vec): Likewise.
1944 * srec.c (srec_vec): Likewise.
1945 (symbolsrec_vec): Likewise.
1946 * tekhex.c (tekhex_vec): Likewise.
1947 * trad-core.c (core_trad_vec): Likewise.
1948 * verilog.c (verilog_vec): Likewise.
1949 * vms-alpha.c (alpha_vms_vec): Likewise.
1950 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
1951 * wasm-module.c (wasm_vec): Likewise.
1952 * xsym.c (sym_vec): Likewise.
1953 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
1955 (elf_map_symbols): Don't include ignored section symbols.
1956 * elfcode.h (elf_slurp_symbol_table): Also set
1957 BSF_SECTION_SYM_USED on STT_SECTION symbols.
1958 * elflink.c (bfd_elf_final_link): Generated section symbols only
1959 when emitting relocations or reqired.
1960 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1961 * syms.c (BSF_SECTION_SYM_USED): New.
1962 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1963 (bfd_target): Add keep_unused_section_symbols.
1964 (bfd_keep_unused_section_symbols): New.
1965 * bfd-in2.h: Regenerated.
1967 2021-01-07 Nick Clifton <nickc@redhat.com>
1970 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
1971 absolute paths and check to see if they are longer than MAX_PATH.
1973 2021-01-07 Philipp Tomsich <prt@gnu.org>
1975 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
1977 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
1978 Jim Wilson <jimw@sifive.com>
1979 Andrew Waterman <andrew@sifive.com>
1980 Maxim Blinov <maxim.blinov@embecosm.com>
1981 Kito Cheng <kito.cheng@sifive.com>
1982 Nelson Chu <nelson.chu@sifive.com>
1984 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
1986 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
1988 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
1989 (bfinfdpic_check_relocs): Likewise.
1991 2021-01-06 Alan Modra <amodra@gmail.com>
1993 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
1995 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1997 2021-01-06 Alan Modra <amodra@gmail.com>
1999 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
2000 (sparc64-*-solaris2*): Add sparc_elf64_vec and
2003 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
2005 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
2006 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
2007 * configure.ac: Handle riscv_elf[32|64]_be_vec.
2008 * configure: Regenerate.
2009 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
2010 riscv_is_insn_reloc.
2011 (riscv_get_insn): RISC-V instructions are always little endian, but
2012 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
2014 (riscv_put_insn): Likewsie.
2015 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
2016 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
2017 use riscv_[get|put]_insn or bfd_[get|put].
2018 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
2019 or bfd_[get|put]l16 for code.
2020 (riscv_elf_relocate_section): Likewise.
2021 (riscv_elf_finish_dynamic_symbol): Likewise.
2022 (riscv_elf_finish_dynamic_sections): Likewise.
2023 (_bfd_riscv_relax_call): Likewise.
2024 (_bfd_riscv_relax_lui): Likewise.
2025 (_bfd_riscv_relax_align): Likewise.
2026 (_bfd_riscv_relax_pc): Likewise.
2027 (riscv_elf_object_p): Handled for big endian.
2028 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
2029 * targets.c: Add riscv_elf[32|64]_be_vec.
2030 (_bfd_target_vector): Likewise.
2032 2021-01-05 Alan Modra <amodra@gmail.com>
2034 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
2035 for relocatable executable.
2037 2021-01-05 Alan Modra <amodra@gmail.com>
2039 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
2041 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
2043 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
2044 make sure gp symbol is output as a dynamic symbol.
2046 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
2049 * elflink.c (compare_link_order): Place unordered sections before
2051 (elf_fixup_link_order): Add a link info argument. Allow mixed
2052 ordered and unordered input sections for non-relocatable link.
2053 Sort the consecutive bfd_indirect_link_order sections with the
2054 same pattern. Change the offsets of the bfd_indirect_link_order
2056 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
2057 * section.c (bfd_section): Add pattern.
2058 (BFD_FAKE_SECTION): Initialize pattern to NULL.
2059 * bfd-in2.h: Regenerated.
2061 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
2063 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
2064 of private flags with 0x.
2065 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
2067 2021-01-04 Alan Modra <amodra@gmail.com>
2070 * elflink.c (elf_link_input_bfd): Use the file base name in
2071 linker generated STT_FILE symbols.
2073 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
2075 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
2076 * elfxx-riscv.h: Add declaration.
2077 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
2078 riscv_compare_subsets to check the orders.
2079 (riscv_skip_prefix): Removed.
2080 (riscv_prefix_cmp): Removed.
2082 2021-01-04 Alan Modra <amodra@gmail.com>
2085 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
2086 calculating subset version length.
2088 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
2090 * xcofflink.c: Correct spelling in comments.
2092 2021-01-01 Alan Modra <amodra@gmail.com>
2094 Update year range in copyright notice of all files.
2096 For older changes see ChangeLog-2020
2098 Copyright (C) 2021 Free Software Foundation, Inc.
2100 Copying and distribution of this file, with or without modification,
2101 are permitted in any medium without royalty provided the copyright
2102 notice and this notice are preserved.
2108 version-control: never