1 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3 * configure.ac: Check for strnlen declaration.
4 * configure, config.in: Regenerate.
6 2021-07-07 Nick Clifton <nickc@redhat.com>
9 * coff-rs6000.c (xcoff_reloc_type_tls): Reformat error messages in
10 order to fix problems when translating.
11 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
12 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
14 * po/bfd.pot: Regenerate.
16 2021-07-06 Michael Matz <matz@suse.de>
19 * elfnn-riscv.c (riscv_relax_delete_bytes): Check for any
22 2021-07-06 Alan Modra <amodra@gmail.com>
25 * elf64-bpf.c (bpf_elf_generic_reloc): Add missing ATTRIBUTE_UNUSED.
27 2021-07-05 Alan Modra <amodra@gmail.com>
30 * elf64-bpf.c (bpf_elf_generic_reloc): Use correct bfd for bfd_put
31 and bfd_put_32 calls. Correct section limit checks.
33 2021-07-03 Nick Clifton <nickc@redhat.com>
35 * version.m4: Update version number.
36 * configure: Regenerate.
37 * po/opcodes.pot: Regenerate.
39 2021-07-03 Nick Clifton <nickc@redhat.com>
41 * 2.37 release branch created.
43 2021-07-02 Nick Clifton <nickc@redhat.com>
46 * dwarf2.c (read_ranges): Check that range_ptr does not exceed
49 2021-06-30 YunQiang Su <yunqiang.su@cipunited.com>
52 * bfd/elfxx-mips.c (_bfd_mips_elf_section_from_shdr,
53 _bfd_mips_elf_fake_sections): Mark LTO debug info as
56 2021-06-29 Nick Clifton <nickc@redhat.com>
58 * config.bfd (obsolete configurations): Add netbsdpe.
60 2021-06-22 Nelson Chu <nelson.chu@sifive.com>
62 * elfnn-riscv.c (riscv_pcrel_hi_reloc): Added field to store
63 the original relocation type, in case the type is converted to
65 (riscv_pcrel_lo_reloc): Removed unused name field.
66 (riscv_pcrel_relocs): Added comments.
67 (riscv_zero_pcrel_hi_reloc): Removed unused input_bfd.
68 (riscv_record_pcrel_hi_reloc): Updated.
69 (riscv_record_pcrel_lo_reloc): Likewise.
70 (riscv_resolve_pcrel_lo_relocs): Likewise. Check the original
71 type of auipc, to make sure the %pcrel_lo without any addends.
72 Otherwise, report dangerous relocation error.
73 (riscv_elf_relocate_section): Updated above functions are changed.
74 For R_RISCV_GOT_HI20, report dangerous relocation error when addend
77 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
80 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Count PLT for GOTOFF
81 relocation against IFUNC symbols.
82 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
84 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
86 * elflink.c (bfd_elf_final_link): Correct DT_TEXTREL warning in
89 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
91 * elf-properties.c (_bfd_elf_parse_gnu_properties): Handle
92 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
93 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
94 (elf_merge_gnu_properties): Likewise.
96 2021-06-11 Alan Modra <amodra@gmail.com>
99 * elf-bfd.h (struct elf_obj_tdata): Add is_pie.
100 * elflink.c (elf_link_add_object_symbols): Set is_pie.
102 2021-06-09 Nick Clifton <nickc@redhat.com>
105 * config.bfd: Do not add the sparc_elf32_vec or sparc_elf64_vec
106 vectors to Sparc Solaris2 targets.
108 2021-06-08 Michael Matz <matz@suse.de>
110 * elf.c (bfd_section_from_shdr): Set has_secondary_relocs flag.
111 (_bfd_elf_slurp_secondary_reloc_section): Use it for early-out.
113 2021-06-07 Jan Beulich <jbeulich@suse.com>
115 * dwarf2.c (read_ranges, read_rnglists): Add u suffix to constant.
117 2021-06-02 Alan Modra <amodra@gmail.com>
119 * elf-attrs.c (_bfd_elf_parse_attributes): Break out of loop if
120 subsection length is too small to cover tag and length field.
122 2021-05-31 Nelson Chu <nelson.chu@sifive.com>
123 Lifang Xia <lifang_xia@c-sky.com>
126 * elfnn-riscv.c (struct riscv_elf_link_hash_table): New integer pointer
127 to monitor the data segment phase.
128 (bfd_elfNN_riscv_set_data_segment_info): New function called by
129 after_allocation, to set the data_segment_phase from expld.dataseg.
130 (_bfd_riscv_relax_section): Don't relax when data_segment_phase is
131 exp_seg_relro_adjust (0x4).
132 * elfxx-riscv.h (bfd_elf32_riscv_set_data_segment_info): New extern.
133 (bfd_elf64_riscv_set_data_segment_info): Likewise
135 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
138 * elf32-i386.c: Don't include "libiberty.h".
139 (elf_howto_table): Revert commits a7664973b24 and 50c95a739c9.
140 (elf_i386_rtype_to_howto): Revert commit 50c95a739c9.
141 (elf_i386_info_to_howto_rel): Likewise.
142 (elf_i386_tls_transition): Likewise.
143 (elf_i386_relocate_section): Likewise.
144 * elf64-x86-64.c (x86_64_elf_howto_table): Revert commits
145 a7664973b24 and 50c95a739c9.
146 (elf_x86_64_rtype_to_howto): Revert commit 50c95a739c9.
147 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Likewise.
148 * elfxx-x86.h (elf_x86_obj_tdata): Likewise.
149 (elf_x86_has_code16): Likewise.
151 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
154 * elf32-i386.c: Include "libiberty.h".
155 (elf_howto_table): Add 16-bit R_386_PC16 entry.
156 (elf_i386_rtype_to_howto): Add a BFD argument. Use 16-bit
157 R_386_PC16 if input has 16-bit mode instructions.
158 (elf_i386_info_to_howto_rel): Update elf_i386_rtype_to_howto
160 (elf_i386_tls_transition): Likewise.
161 (elf_i386_relocate_section): Likewise.
162 * elf64-x86-64.c (x86_64_elf_howto_table): Add 16-bit
164 (elf_x86_64_rtype_to_howto): Use 16-bit R_X86_64_PC16 if input
165 has 16-bit mode instructions.
166 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Set
167 elf_x86_has_code16 if relocatable input is marked with
168 GNU_PROPERTY_X86_FEATURE_2_CODE16.
169 * elfxx-x86.h (elf_x86_obj_tdata): Add has_code16.
170 (elf_x86_has_code16): New.
172 2021-05-26 Nelson Chu <nelson.chu@sifive.com>
174 * elfxx-riscv.h (check_unknown_prefixed_ext): New bool.
175 * elfxx-riscv.c (riscv_parse_prefixed_ext): Do not check the
176 prefixed extension name if check_unknown_prefixed_ext is false.
177 * elfnn-riscv.c (riscv_merge_arch_attr_info): Set
178 check_unknown_prefixed_ext to false for linker.
180 2021-05-25 Nick Clifton <nickc@redhat.com>
182 * elf32-arn.c (struct elf_arm_obj_tdata): Add num_entries field.
183 (elf32_arm_num_entries): New macro.
184 (elf32_arm_allocate_local_sym_info): Initialise the new field.
185 Allocate arrays individually so that buffer overruns can be
186 detected by memory checkers.
187 (elf32_arm_create_local_iplt): Check num_entries.
188 (elf32_arm_get_plt_info): Likewise.
189 (elf32_arm_final_link_relocate): Likewise.
190 (elf32_arm_check_relocs): Likewise.
191 (elf32_arm_size_dynamic_sections): Likewise.
192 (elf32_arm_output_arch_local_syms): Likewise.
194 2021-05-25 Nick Clifton <nickc@redhat.com>
196 * elf32-arm.c: Fix formatting.
198 2021-05-25 Alan Modra <amodra@gmail.com>
200 * elf-attrs.c (elf_attr_strdup): New function.
201 (_bfd_elf_attr_strdup): Use it here.
202 (elf_add_obj_attr_string): New function, extracted from..
203 (bfd_elf_add_obj_attr_string): ..here.
204 (elf_add_obj_attr_int_string): New function, extracted from..
205 (bfd_elf_add_obj_attr_int_string): ..here.
206 (_bfd_elf_parse_attributes): Don't allocate an extra byte for a
207 string terminator. Instead ensure parsing doesn't go past
208 end of sub-section. Use size_t variables for lengths.
210 2021-05-22 Alan Modra <amodra@gmail.com>
212 * libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter.
213 Replace data pointer with pointer to pointer. Increment pointer
215 * libbfd-in.h (_bfd_safe_read_leb128): Update prototype.
216 * elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be
217 careful not to increment data pointer past end. Remove now
218 redundant pr17512 check.
219 * wasm-module.c (READ_LEB128): Adjust to suit changes to
220 _bfd_safe_read_leb128.
221 * dwarf2.c (read_n_bytes): New inline function, old one renamed to..
222 (read_blk): ..this. Allocate and return block. Increment bfd_byte**
224 (read_3_bytes): New function.
225 (read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes),
226 (read_8_bytes, read_string, read_indirect_string),
227 (read_indirect_line_string, read_alt_indirect_string): Take a
228 byte_byte** arg which is incremented over bytes read. Remove any
229 bytes_read return. Rewrite limit checks to compare lengths
230 rather than pointers.
231 (read_abbrevs, read_attribute_value, read_formatted_entries),
232 (decode_line_info, find_abstract_instance, read_ranges),
233 (read_rnglists, scan_unit_for_symbols, parse_comp_unit),
234 (stash_comp_unit): Adjust to suit. Rewrite limit checks to
235 compare lengths rather than pointers.
236 * libbfd.h: Regenerate.
238 2021-05-21 Luis Machado <luis.machado@linaro.org>
240 * elf.c (elfcore_make_memtag_note_section): New function.
241 (elfcore_grok_note): Handle NT_MEMTAG note types.
243 2021-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
245 * section.c (bfd_get_section_by_name): Return NULL if name is
247 (bfd_get_section_by_name_if): Likewise.
248 * dwarf2.c (read_section): Remove unneeded NULL check.
249 (find_debug_info): Likewise.
251 2021-05-19 Nick Clifton <nickc@redhat.com>
253 * plugin.c (bfd_plugin_open_input): Inform the user if the limit
254 on the number of open files is reached. If possible, try to
255 increase this limit before failing.
257 2021-05-14 Nelson Chu <nelson.chu@sifive.com>
259 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values
260 of %pcrel_hi, before and after adding the addend. Make sure the
261 value won't be changed, otherwise, report dangerous error.
263 2021-05-13 Nelson Chu <nelson.chu@sifive.com>
265 * elfxx-riscv.c (check_implicit_always): The check_func, always add
266 the implicit subset without checking.
267 (check_implicit_for_i): The check_func for i, only add zicsr and
268 zifencei when the version of i less than 2.1.
269 (struct riscv_implicit_subset): Record the subsets and their
270 corresponding implicit subsets.
271 (riscv_implicit_subsets): Table records all implicit informations.
272 (riscv_parse_add_implicit_subsets): Updated and add implicit subsets
273 according to riscv_implicit_subsets. Remove the redundant codes.
275 2021-05-13 Alan Modra <amodra@gmail.com>
278 * elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid
281 2021-05-12 Luis Machado <luis.machado@linaro.org>
283 * elf-bfd.h (elfcore_write_aarch_mte): New prototype.
284 * elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New
286 (elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL.
287 (elfcore_write_register_note): Handle MTE notes.
289 2021-05-11 Alan Modra <amodra@gmail.com>
292 * pdp11.c (aout_get_external_symbols): Clear first four bytes of
293 strings array, not just the first byte.
294 * aoutx.h (aout_get_external_symbols): Likewise.
296 2021-05-10 H.J. Lu <hongjiu.lu@intel.com>
299 * simple.c (bfd_simple_get_relocated_section_contents): Remove
302 2021-05-10 Nick Clifton <nickc@redhat.com>
305 * simple.c (simple_dummy_add_to_set): New function.
306 (simple_dummy_constructor): New function.
307 (simple_dummy_multiple_common): New function.
308 (bfd_simple_get_relocated_section_contents): Zero out the
309 callbacks structure, and then set the add_to_set, constructor and
310 multiple_common fields.
312 2021-05-10 Dimitar Dimitrov <dimitar@dinux.eu>
314 * elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
316 2021-05-08 Mike Frysinger <vapier@gentoo.org>
318 * doc/Makefile.am (html-local, bfd/index.html): New targets.
319 * doc/Makefile.in: Regenerate.
321 2021-05-08 Mike Frysinger <vapier@gentoo.org>
323 * doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
324 * doc/Makefile.in: Regenerate.
326 2021-05-07 Clément Chigot <clement.chigot@atos.net>
328 * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
330 * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
331 (coff_print_symbol): Likewise.
332 * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
334 2021-05-07 Jan Beulich <jbeulich@suse.com>
336 * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
339 2021-05-07 Alan Modra <amodra@gmail.com>
341 * bfd-in2.h: Regenerate.
342 * libbfd.h: Regenerate.
344 2021-05-06 Stafford Horne <shorne@gmail.com>
347 * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
348 OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
349 (elf_or1k_link_hash_table): New field plt_count.
350 (elf_or1k_link_hash_entry): New field plt_index.
351 (elf_or1k_plt_entry_size): New function.
352 (or1k_write_plt_entry): Update to support variable size PLTs.
353 (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
355 (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
357 (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
360 2021-05-06 Stafford Horne <shorne@gmail.com>
363 * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
364 overflow check if we have R_OR1K_GOT_AHI16 followed by
367 2021-05-06 Stafford Horne <shorne@gmail.com>
370 * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
371 * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
372 (or1k_final_link_relocate, or1k_elf_relocate_section,
373 or1k_elf_check_relocs): Likewise.
374 * libbfd.h (bfd_reloc_code_real_names): Likewise.
377 2021-05-06 Stafford Horne <shorne@gmail.com>
380 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
381 condition used to cleanup plt entries to cleanup forced local
384 2021-05-05 H.J. Lu <hongjiu.lu@intel.com>
387 * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
390 2021-05-05 Alan Modra <amodra@gmail.com>
392 * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
393 sanity checking keylen.
395 2021-05-04 Nick Clifton <nickc@redhat.com>
397 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size
399 (bfd_realloc): Likewise.
400 (bfd_zmalloc): Likewise.
401 (bfd_realloc_or_free): Provide some documentation. Treat a size
402 of 0 as a request to free.
403 * libbfd-in.h (bfd_realloc): Remove prototype.
404 (bfd_realloc_or_free): Remove prototype.
405 (bfd_zmalloc): Remove prototype.
406 * libbfd.h: Regenerate.
408 2021-05-03 Jan Beulich <jbeulich@suse.com>
410 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
411 complain_overflow_dont.
412 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
413 relocs to complain_overflow_dont.
415 2021-05-03 Alan Modra <amodra@gmail.com>
417 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
418 symbols when -z dynamic-undefined-weak or when there are no
419 dynamic relocs in read-only sections and -z nodynamic-undefined-weak
421 * elf64-ppc.c (allocate_dynrelocs): Likewise.
423 2021-05-03 Alan Modra <amodra@gmail.com>
425 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
426 weak undefined symols that only appear on PLT relocs.
427 * elf64-ppc.c (allocate_dynrelocs): Likewise.
429 2021-05-03 Alan Modra <amodra@gmail.com>
432 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
434 2021-05-03 Alan Modra <amodra@gmail.com>
436 * elf32-csky.c (is_mapping_symbol_name): New function.
437 (csky_elf_is_target_special_symbol): Likewise.
438 (csky_elf_maybe_function_sym): Likewise.
439 (bfd_elf32_bfd_is_target_special_symbol): Define.
440 (elf_backend_maybe_function_sym): Define.
442 2021-04-30 Nick Clifton <nickc@redhat.com>
445 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
448 2021-04-30 Nick Clifton <nickc@redhat.com>
451 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
454 2021-04-30 Nick Clifton <nickc@redhat.com>
457 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
458 been realloc'ed to size 0.
460 2021-04-30 Nick Clifton <nickc@redhat.com>
463 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
466 2021-04-29 Nick Clifton <nickc@redhat.com>
469 * som.c (som_slurp_symbol_table): Assign symbols without any scope
470 to the undefined section.
471 (som_decode_symclass): Check for a missing symbol section.
472 * syms.c (bfd_decode_symclass): Likewise.
474 2021-04-29 Nick Clifton <nickc@redhat.com>
477 * som.c (som_slurp_string_table): Place a terminating NUL byte at
478 the end of the table.
479 (som_slurp_symbol_table): Check for an over-large offset into the
482 2021-04-28 Nick Clifton <nickc@redhat.com>
484 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
485 symbols as potential function symbols.
486 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
487 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
488 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
490 2021-04-26 Mike Frysinger <vapier@gentoo.org>
492 * elf-bfd.h: Include stdlib.h.
494 2021-04-26 Jan Beulich <jbeulich@suse.com>
496 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
497 complain_overflow_signed.
498 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
499 to complain_overflow_signed.
501 2021-04-23 Eric Botcazou <ebotcazou@adacore.com>
503 * elf.c (special_sections_p): Add .persistent.bss.
505 2021-04-23 Jan Beulich <jbeulich@suse.com>
507 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
509 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
512 2021-04-22 Clément Chigot <clement.chigot@atos.net>
514 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
515 Add length_field_size field.
516 (_bfd_stringtab_init): Change prototype.
517 Adapt to new length_field_size.
518 (_bfd_xcoff_stringtab_init): Likewise.
519 (_bfd_stringtab_add): Likewise.
520 (_bfd_stringtab_emit): Likewise.
521 * libbfd-in.h (_bfd_xcoff_stringtab_init):
523 * libbfd.h: Regenerate.
524 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
525 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
527 2021-04-22 Clément Chigot <clement.chigot@atos.net>
529 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
530 unsupported storage class or auxialiry entries.
531 Improve and adapt to new aux structures.
533 (_bfd_xcoff_swap_aux_out): Likewise.
534 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
535 (_bfd_xcoff64_swap_aux_out): Likewise.
537 2021-04-21 Eli Zaretskii <eliz@gnu.org>
540 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
541 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
542 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
543 Decode the contents of the DllCharacteristics field.
545 2021-04-21 Nick Clifton <nickc@redhat.com>
548 * srec.c (srec_read_section): Replace assertions with error
551 2021-04-20 Clément Chigot <clement.chigot@atos.net>
554 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
555 * bfd-in2.h: Regenerate.
556 * libbfd.h: Regenerate.
557 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
558 BFD_RELOC_PPC_NEG handler.
559 (xcoff_reloc_type_neg): Correctly substract addend.
560 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
562 (xcoff64_rtype2howto): Add handler for R_NEG_32.
563 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
564 * xcofflink.c (xcoff_need_ldrel_p): Check output section
565 for R_POS-like relocations. New argument added.
566 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
567 (xcoff_link_input_bfd): Likewise.
569 2021-04-16 Alan Modra <amodra@gmail.com>
572 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
573 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
574 ignore alignment checks when return is false. Formatting.
576 2021-04-15 Nelson Chu <nelson.chu@sifive.com>
579 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
580 omit local and empty symbols since they usually generated to
581 mark the auipc instructions.
583 2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
585 * elf32-csky.c (csky_elf_howto_table)
586 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
587 bfd_elf_generic_reloc.
588 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
589 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
590 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
591 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
593 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
596 * elf.c (assign_file_positions_for_non_load_sections): Set
597 p_memsz to p_filesz for the loadable PT_NOTE segment.
599 2021-04-14 Frederic Cambus <fred@statdns.com>
601 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
602 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
604 2021-04-14 Alan Modra <amodra@gmail.com>
607 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
608 when hh might be NULL, test for NULL first.
610 2021-04-14 Alan Modra <amodra@gmail.com>
613 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
614 hash might be NULL, cast instead.
616 2021-04-13 Clément Chigot <clement.chigot@atos.net>
618 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
620 2021-04-13 Nelson Chu <nelson.chu@sifive.com>
622 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
623 when the version of input or output is RISCV_UNKNOWN_VERSION, since
624 the extension is added implicitly.
625 * elfxx-riscv.c: Updated the obsolete comments.
626 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
627 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
629 2021-04-12 Alan Modra <amodra@gmail.com>
631 * elf-bfd.h (ENABLE_CHECKING): Define.
632 (elf_link_hash_lookup): Abort if wrong type of hash table.
633 * configure.ac (--enable-checking): Add support.
634 * config.in: Regenerate.
635 * configure: Regenerate.
637 2021-04-12 Alan Modra <amodra@gmail.com>
639 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
640 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
641 (elf_hash_table, elf_hash_table_id): Likewise.
642 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
643 is_elf_hash_table check.
644 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
645 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
646 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
647 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
648 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
649 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
650 (elf64_ia64_global_dyn_sym_thunk): Likewise.
651 (elf64_vms_link_add_object_symbols): Pass base type of hash table
652 to is_elf_hash_table.
653 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
654 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
655 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
656 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
657 (bfd_elf_final_link): Likewise.
658 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
659 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
661 2021-04-12 Alan Modra <amodra@gmail.com>
663 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
664 from elf_backend_archive_symbol_lookup.
665 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
666 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
667 we have a ppc_hash_table before accessing ppc_link_hash_entry
669 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
670 bfd_link_hash_entry*.
671 (elf_link_add_archive_symbols): Adjust to suit.
673 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
675 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
676 i-ext when expanding g-ext.
678 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
680 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
681 (riscv_parse_add_subset): Always add the implicit extensions, even if
682 their versions are RISCV_UNKNOWN_VERSION.
683 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
684 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
685 implicit extension after it has been expanded.
686 (riscv_parse_add_implicit_subsets): Updated.
688 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
690 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
691 (riscv_std_s_ext_strtab): Likewise.
692 (riscv_std_h_ext_strtab): Likewise.
693 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
694 (enum riscv_prefix_ext_class): Moved forward and renamed from
695 riscv_isa_ext_class. Reorder them according to the parsing order,
696 since the enum values are used to check the orders in the
697 riscv_compare_subsets.
698 (struct riscv_parse_prefix_config): Moved forward and renamed from
699 riscv_parse_config_t. Also removed the ext_valid_p field, the
700 related functions are replaced by riscv_valid_prefixed_ext.
701 (parse_config): Moved forward and updated. The more letters of the
702 prefix string, the more forward it must be defined. Otherwise, we
703 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
704 (riscv_get_prefix_class): Moved forward. Support to parse the
705 multi-letter prefix, like zxm.
706 (riscv_known_prefixed_ext): New function, check if the prefixed
707 extension is supported according to the right riscv_std_*_ext_strtab.
708 (riscv_valid_prefixed_ext): New function, used to replace the
709 riscv_ext_*_valid_p functions.
710 (riscv_init_ext_order): Do not set the values for prefix keywords
711 since they may have multiple letters for now.
712 (riscv_compare_subsets): Set the order values of prefix keywords
713 to negative numbers according to the riscv_prefix_ext_class.
714 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
715 have parsed the prefixed extensions.
716 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
717 Report error when the prefix is unknown.
718 (riscv_parse_subset): Do not parse the prefixed extensions according
719 to the orders in the parse_config. Remove the confused message and
720 let riscv_parse_prefixed_ext to report the details.
721 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
722 (riscv_get_prefix_class): Removed to static.
724 2021-04-08 Mike Frysinger <vapier@gentoo.org>
726 * configure.ac (ACX_BUGURL): Use https://.
727 * configure.com (COPY_TEXT): Likewise.
728 * configure: Regenerate.
730 2021-04-05 Alan Modra <amodra@gmail.com>
732 * configure.ac: Don't check for long long or long double type.
733 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
734 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
735 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
736 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
737 (AC_ISC_POSIX): Don't invoke.
738 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
739 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
740 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
741 header order as per automake AC_INCLUDES_DEFAULT.
742 * bfd-in.h: Include inttypes.h unconditionally.
743 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
744 long double are available.
745 (bfd_scan_vma): Assume long long and strtoull are available.
746 * elflink.c: Include limits.h unconditionally.
747 * elfnn-riscv.c: Likewise.
748 * wasm-module.c: Likewise.
749 * hpux-core.c: Include dirent.h unconditionally.
750 * trad-core.c: Likewise.
751 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
752 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
753 * elf32-m68hc1x.c: Don't include alloca-conf.h.
754 * elf64-hppa.c: Likewise.
756 * wasm-module.c: Likewise.
758 * bfd-in2.h: Regenerate.
759 * config.in: Regenerate.
760 * configure: Regenerate.
762 2021-04-01 Tamar Christina <tamar.christina@arm.com>
765 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
767 2021-04-01 Martin Liska <mliska@suse.cz>
769 * ecoff.c (strneq): Remove strneq and use startswith.
770 (_bfd_ecoff_slurp_armap): Likewise.
772 2021-04-01 Martin Liska <mliska@suse.cz>
774 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
775 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
776 (elf_get_reloc_section): Likewise.
777 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
778 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
779 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
780 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
781 (nds32_elf_relocate_section): Likewise.
782 (nds32_elf_action_discarded): Likewise.
783 (nds32_elf_check_relocs): Likewise.
784 (nds32_elf_section_flags): Likewise.
785 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
786 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
787 * elf32-rx.c (rx_table_find): Likewise.
788 (rx_table_map): Likewise.
789 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
790 (spu_elf_find_overlays): Likewise.
791 (needs_ovl_stub): Likewise.
792 (allocate_spuear_stubs): Likewise.
793 (build_spuear_stubs): Likewise.
794 (mark_overlay_section): Likewise.
795 (spu_elf_auto_overlay): Likewise.
796 (spu_elf_output_symbol_hook): Likewise.
797 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
798 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
799 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
800 (ppc64_elf_relocate_section): Likewise.
801 * elflink.c (resolve_section): Likewise.
802 (UNARY_OP): Likewise.
803 (BINARY_OP_HEAD): Likewise.
804 (elf_link_input_bfd): Likewise.
805 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
806 * elfxx-riscv.c (riscv_parse_subset): Likewise.
807 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
808 * opncls.c (get_build_id): Likewise.
810 2021-03-31 Alan Modra <amodra@gmail.com>
813 * bfd-in.h: Don't poison FALSE or TRUE.
814 * bfd-in2.h: Regenerate.
816 2021-03-31 Alan Modra <amodra@gmail.com>
818 * sysdep.h: POISON_BFD_BOOLEAN: Define.
819 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
820 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
821 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
822 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
823 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
824 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
825 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
826 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
827 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
828 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
829 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
830 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
831 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
832 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
833 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
834 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
835 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
836 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
837 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
838 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
839 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
840 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
841 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
842 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
843 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
844 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
845 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
846 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
847 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
848 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
849 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
850 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
851 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
852 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
853 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
854 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
855 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
856 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
857 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
858 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
859 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
860 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
861 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
862 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
863 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
864 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
865 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
866 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
867 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
868 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
869 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
870 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
871 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
872 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
873 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
874 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
875 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
876 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
877 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
878 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
879 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
880 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
881 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
882 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
883 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
884 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
885 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
886 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
887 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
888 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
889 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
890 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
891 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
892 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
893 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
894 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
895 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
896 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
897 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
898 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
899 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
900 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
901 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
902 TRUE with true throughout.
903 * bfd-in2.h: Regenerate.
904 * libbfd.h: Regenerate.
905 * libcoff.h: Regenerate.
907 2021-03-31 Alan Modra <amodra@gmail.com>
909 * bfd-in.h: Include stdbool.h.
910 (bfd_boolean): Define as bool
911 * bfd-in2.h: Regenerate.
913 2021-03-31 Alan Modra <amodra@gmail.com>
915 * .gitignore: Delete bfd_stdint.h entry.
916 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
917 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
918 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
919 * configure.ac: Don't invoke GCC_HEADER_STDINT.
920 * configure.com: Don't create bfd_stdint.h.
921 * Makefile.in: Regenerate.
922 * aclocal.m4: Regenerate.
923 * bfd-in2.h: Regenerate.
924 * config.in: Regenerate.
925 * configure: Regenerate.
926 * doc/Makefile.in: Regenerate.
927 * po/BLD-POTFILES.in: Regenerate.
929 2021-03-31 Alan Modra <amodra@gmail.com>
931 * bfd-in.h: Include string.h.
932 (LITMEMCPY, LITSTRCPY): Delete.
933 * bfd-in2.h: Regenerate.
935 2021-03-30 Alan Modra <amodra@gmail.com>
937 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
938 unless is_elf_hash_table.
940 2021-03-29 Alan Modra <amodra@gmail.com>
942 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
944 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
946 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
947 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
948 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
949 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
950 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
951 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
952 * elf32-rx.c (rx_set_section_contents): Likewise.
953 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
954 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
955 * mach-o.c (bfd_mach_o_read_command): Likewise.
956 * targets.c (bfd_get_target_info): Likewise.
958 2021-03-29 Alan Modra <amodra@gmail.com>
960 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
961 * elf32-z80.c (z80_is_local_label_name): Likewise.
962 * elf32-spu.c (spu_elf_modify_headers): Likewise.
963 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
965 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
966 for error return from vms_write_data_block.
968 2021-03-29 Alan Modra <amodra@gmail.com>
970 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
971 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
972 (elf64_ia64_local_dyn_sym_thunk): Likewise.
973 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
974 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
975 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
976 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
977 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
978 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
979 (riscv_pcrel_reloc_eq): Likewise.
980 (riscv_elf_finish_local_dynamic_symbol): Likewise.
981 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
982 (finish_local_dynamic_symbol): Likewise.
983 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
984 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
985 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
987 2021-03-29 Alan Modra <amodra@gmail.com>
989 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
991 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
992 elf_link_output_symstrtab when calling output_arch_syms and
993 output_arch_local_syms.
994 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
995 elf_backend_output_arch_local_syms>): Change return type of func
996 arg to match elf_link_output_symstrtab.
997 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
999 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
1000 (nds32_elf_output_arch_syms): Correct func return type.
1002 2021-03-29 Alan Modra <amodra@gmail.com>
1004 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
1005 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1006 * elf32-arc.c (elf_arc_relocate_section): Likewise.
1007 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1008 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1009 * elf32-bfin.c (bfin_relocate_section): Likewise.
1010 (bfinfdpic_relocate_section): Likewise.
1011 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1012 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1013 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1014 * elf32-csky.c (csky_elf_relocate_section): Likewise.
1015 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1016 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1017 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1018 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1019 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
1020 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1021 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1022 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1023 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1024 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1025 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1026 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1027 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1028 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1029 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
1030 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1031 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1032 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1033 * elf32-metag.c (elf_metag_relocate_section): Likewise.
1034 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1035 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1036 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1037 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1038 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
1039 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
1040 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
1041 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1042 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
1043 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1044 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1045 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1046 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1047 (_bfd_score_elf_relocate_section): Likewise.
1048 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
1049 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1050 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1051 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1052 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1053 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1054 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1055 * elf32-visium.c (visium_elf_relocate_section): Likewise.
1056 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1057 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1058 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1059 * elf32-z80.c (z80_elf_relocate_section): Likewise.
1060 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1061 (elf64_alpha_relocate_section): Likewise.
1062 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
1063 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1064 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1065 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1066 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1067 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1068 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1069 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
1070 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1071 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
1072 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1073 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
1074 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1075 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
1076 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1077 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
1079 2021-03-26 Keith Seitz <keiths@redhat.com>
1081 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
1082 offset of program headers after calling elf_read_notes.
1084 2021-03-23 Jan Beulich <jbeulich@suse.com>
1086 * dwarf2.c (read_indexed_string): Rename index to idx.
1088 2021-03-22 Martin Liska <mliska@suse.cz>
1090 * bfd-in.h (startswith): Add startswith function.
1091 (CONST_STRNEQ): Remove.
1092 * bfd-in2.h (startswith): Regenerate with make headers.
1093 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
1094 (_bfd_slurp_extended_name_table): Likewise.
1095 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1096 * bfd.c (bfd_get_sign_extend_vma): Likewise.
1097 (bfd_convert_section_size): Likewise.
1098 (bfd_convert_section_contents): Likewise.
1099 * coff-stgo32.c (go32exe_create_stub): Likewise.
1100 (go32exe_check_format): Likewise.
1101 * coffcode.h (styp_to_sec_flags): Likewise.
1102 (GNU_DEBUGALTLINK): Likewise.
1103 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
1104 (coff_gc_sweep): Likewise.
1105 (bfd_coff_gc_sections): Likewise.
1106 * cofflink.c (coff_link_add_symbols): Likewise.
1107 (process_embedded_commands): Likewise.
1108 * compress.c (bfd_is_section_compressed_with_header): Likewise.
1109 (bfd_init_section_decompress_status): Likewise.
1110 * dwarf2.c (find_debug_info): Likewise.
1111 (place_sections): Likewise.
1112 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1113 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1114 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1115 (assign_section_numbers): Likewise.
1116 (elfcore_grok_win32pstatus): Likewise.
1117 * elf32-arm.c (cmse_scan): Likewise.
1118 (elf32_arm_gc_mark_extra_sections): Likewise.
1119 (elf32_arm_size_dynamic_sections): Likewise.
1120 (is_arm_elf_unwind_section_name): Likewise.
1121 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
1122 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
1123 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1124 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
1125 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1126 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1127 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
1128 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
1129 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1130 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
1131 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1132 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
1133 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
1134 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1135 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1136 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
1137 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
1138 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1139 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
1140 (elf32_tic6x_size_dynamic_sections): Likewise.
1141 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1142 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
1143 (xtensa_is_insntable_section): Likewise.
1144 (xtensa_is_littable_section): Likewise.
1145 (xtensa_is_proptable_section): Likewise.
1146 (xtensa_property_section_name): Likewise.
1147 (xtensa_callback_required_dependence): Likewise.
1148 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1149 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1150 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
1151 (get_reloc_section): Likewise.
1152 (elf64_ia64_size_dynamic_sections): Likewise.
1153 (elf64_ia64_object_p): Likewise.
1154 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
1155 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
1156 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1157 * elflink.c (elf_link_add_object_symbols): Likewise.
1158 (_bfd_elf_gc_mark_extra_sections): Likewise.
1159 (bfd_elf_parse_eh_frame_entries): Likewise.
1160 (_bfd_elf_section_already_linked): Likewise.
1161 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
1162 * elfnn-ia64.c (is_unwind_section_name): Likewise.
1163 (elfNN_ia64_size_dynamic_sections): Likewise.
1164 (elfNN_ia64_object_p): Likewise.
1165 * elfxx-mips.c (FN_STUB_P): Likewise.
1166 (CALL_STUB_P): Likewise.
1167 (CALL_FP_STUB_P): Likewise.
1168 (_bfd_mips_elf_section_from_shdr): Likewise.
1169 (_bfd_mips_elf_fake_sections): Likewise.
1170 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1171 (_bfd_mips_final_write_processing): Likewise.
1172 (_bfd_mips_elf_final_link): Likewise.
1173 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1174 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
1175 (elf_x86_64_is_reloc_section): Likewise.
1176 * hpux-core.c (thread_section_p): Likewise.
1177 * libcoff.h (bfd_pei_p): Likewise.
1178 * linker.c (REAL): Likewise.
1179 (unwrap_hash_lookup): Likewise.
1180 (_bfd_generic_link_add_one_symbol): Likewise.
1181 * mmo.c (mmo_internal_write_section): Likewise.
1182 * osf-core.c (osf_core_core_file_p): Likewise.
1183 * pef.c (bfd_pef_print_symbol): Likewise.
1184 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
1185 * som.c (som_slurp_symbol_table): Likewise.
1186 (som_slurp_armap): Likewise.
1187 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
1189 2021-03-22 Jan Beulich <jbeulich@suse.com>
1191 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
1192 language translation wrapping to _bfd_error_handler()
1195 2021-03-21 Alan Modra <amodra@gmail.com>
1197 * bfd-in.h (startswith): New inline.
1198 (CONST_STRNEQ): Use startswith.
1199 * bfd-in2.h: Regenerate.
1201 2021-03-20 Alan Modra <amodra@gmail.com>
1204 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
1205 test for .gnu.debuglto*.
1207 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1210 * elf.c (_bfd_elf_make_section_from_shdr): Treat
1211 .gnu.debuglto_.debug_ section as debugging section unless it is
1212 marked with SHF_EXCLUDE.
1213 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
1214 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
1215 matching non-debugging sections or linkonce section with comdat
1218 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1221 * dwarf2.c (read_attribute_value): Check version >= 3 for
1224 2021-03-16 Nick Clifton <nickc@redhat.com>
1226 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
1227 overrun by using sizeof of the destination x_fname field as the
1230 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1232 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
1234 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1236 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
1237 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
1238 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
1239 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
1240 BFD_RELOC_PPC64_TLS_ML): New relocations.
1241 * bfd-in2.h: Regenerate.
1242 * libbfd.h: Regenerate.
1243 * coff-rs6000.c (xcoff_calculate_relocation): Call
1244 xcoff_reloc_type_tls for TLS relocations.
1245 (xcoff_howto_table): Implement TLS relocations.
1246 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
1247 (xcoff_reloc_type_tls): New function.
1248 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
1249 (xcoff_howto_table): Likewise.
1250 (_bfd_xcoff_reloc_type_lookup): Likewise.
1251 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
1252 (styp_to_sec_flags): Likewise.
1253 (coff_compute_section_file_positions): Avoid file offset
1254 optimisation for .data when the previous section is .tdata.
1255 (coff_write_object_contents): Handle TLS sections.
1256 * coffswap.h (coff_swap_aouthdr_out): Add support for
1257 new fields in aouthdr.
1258 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
1259 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
1260 (xcoff_need_ldrel_p): Add cases for TLS relocations.
1261 (xcoff_create_ldrel): Add l_symndx for TLS sections.
1263 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1265 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
1267 * bfd-in2.h: Regenerate.
1268 * libbfd.h: Regenerate.
1269 * coff-rs6000.c (xcoff_calculate_relocation): Call
1270 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
1271 (xcoff_howto_table): Remove src_mask for TOC relocations.
1272 Add R_TOCU and R_TOCL howtos.
1273 (_bfd_xcoff_reloc_type_lookup): Add cases for
1274 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
1275 (xcoff_reloc_type_toc): Compute the whole offset.
1276 Implement R_TOCU and R_TOCL.
1277 * coff64-rs6000.c (xcoff64_calculate_relocation):
1279 (xcoff64_howto_table): Likewise.
1280 (xcoff64_reloc_type_lookup): Likewise.
1282 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1284 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
1285 add new relocations.
1286 (xcoff_howto_table): Likewise.
1287 (xcoff_rtype2howto): Increase r_type maximum value.
1288 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
1289 of create a new one from scratch. Enable only some relocations
1290 to have a changing r_size.
1291 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
1292 (xcoff64_howto_table): Likewise.
1293 (xcoff64_rtype2howto): Likewise.
1294 (xcoff64_ppc_relocate_section): Likewise.
1295 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
1297 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1299 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
1301 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1303 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
1304 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
1305 support for o_cputype field. Avoid creating an empty a.out header
1308 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1310 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
1313 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
1315 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
1316 restart_relax, used to check if we need to run the whole
1317 relaxations from relax pass 0 to 2 again.
1318 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
1319 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
1320 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
1321 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
1322 after_allocation to check if we need to run the whole relaxations again.
1323 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
1324 when the restart_relax is FALSE; At last set restart_relax to TRUE if
1326 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
1327 (bfd_elf64_riscv_restart_relax_sections): Likewise.
1329 2021-03-10 Jan Beulich <jbeulich@suse.com>
1331 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
1334 2021-03-10 Alan Modra <amodra@gmail.com>
1335 Jan Beulich <jbeulich@suse.com>
1337 * elf.c (bfd_elf_generic_reloc): Make references between debug
1338 sections use section relative values.
1340 2021-03-09 Jan Beulich <jbeulich@suse.com>
1342 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
1344 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
1348 * bfd.c (_bfd_get_link_info): New function.
1349 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
1350 (elf_link_info): New.
1351 * libbfd-in.h (_bfd_get_link_info): New prototype.
1352 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
1353 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
1354 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
1355 (pex64_link_add_symbols): New function.
1356 (coff_bfd_link_add_symbols): New macro.
1357 * libbfd.h: Regenerated.
1359 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1360 Andrew Burgess <andrew.burgess@embecosm.com>
1362 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
1363 * elf.c (elfcore_grok_riscv_csr): New function.
1364 (elfcore_grok_note): Handle NT_RISCV_CSR.
1365 (elfcore_write_riscv_csr): New function.
1366 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
1368 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1369 Andrew Burgess <andrew.burgess@embecosm.com>
1371 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
1372 (PRPSINFO_PR_PSARGS_LENGTH): Define.
1373 (riscv_write_core_note): New function.
1374 (riscv_elf_grok_psinfo): Make use of two new length defines.
1375 (elf_backend_write_core_note): Define.
1377 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1378 Andrew Burgess <andrew.burgess@embecosm.com>
1380 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
1381 * elf.c (elfcore_grok_gdb_tdesc): New function.
1382 (elfcore_grok_note): Handle NT_GDB_TDESC.
1383 (elfcore_write_gdb_tdesc): New function.
1384 (elfcore_write_register_note): Handle NT_GDB_TDESC.
1386 2021-03-05 Nick Clifton <nickc@redhat.com>
1389 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
1390 (read_indexed_string): Placeholder function.
1391 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
1394 2021-03-05 Alan Modra <amodra@gmail.com>
1396 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
1398 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
1399 adjustments here instead. Separate pc-relative adjustments
1400 from symbol related adjustments. Tidy comments and formatting.
1402 2021-03-04 Jan Beulich <jbeulich@suse.com>
1404 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
1407 2021-03-04 Alan Modra <amodra@gmail.com>
1409 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
1411 2021-03-03 Alan Modra <amodra@gmail.com>
1414 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
1415 processing not when start/stop symbol section is unmarked but
1416 on first time a start/stop symbol is processed.
1418 2021-03-03 Alan Modra <amodra@gmail.com>
1420 * reloc.c: Include x86_64.h rather than internal.h.
1422 2021-03-02 Nick Clifton <nickc@redhat.com>
1425 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
1426 function and variable tags and a second time to resolve their
1429 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
1431 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
1433 2021-03-02 Alan Modra <amodra@gmail.com>
1436 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
1437 linker defined start/stop symbols when start_stop_gc.
1439 2021-03-02 Alan Modra <amodra@gmail.com>
1441 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
1442 indirect to pc-relative or toc-relative for undefined symbols.
1444 2021-03-01 Alan Modra <amodra@gmail.com>
1445 Fangrui Song <maskray@google.com>
1447 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
1448 defined start/stop symbols when start_stop_gc.
1449 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
1450 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
1451 * linker.c (bfd_generic_define_start_stop): Likewise.
1453 2021-02-25 Alan Modra <amodra@gmail.com>
1456 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
1457 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
1458 use when deciding an as-needed library should be loaded instead
1459 of using the binding of the library definition.
1461 2021-02-24 Alan Modra <amodra@gmail.com>
1464 * coff-stgo32.c (go32exe_check_format): Sanity check size of
1465 header to avoid a buffer overflow.
1467 2021-02-22 Alan Modra <amodra@gmail.com>
1469 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
1470 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1472 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
1475 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
1476 (_bfd_riscv_relax_call): Likewise.
1477 (_bfd_riscv_relax_lui): Likewise.
1478 * elfxx-riscv.c (howto_table): Likewise.
1480 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
1482 * Makefile.am: Added cpu-riscv.h.
1483 * Makefile.in: Regenerated.
1484 * po/SRC-POTFILES.in: Regenerated.
1485 * cpu-riscv.h: Added to support spec versions controlling.
1486 Also added extern arrays and functions for cpu-riscv.c.
1487 (enum riscv_spec_class): Define all spec classes here uniformly.
1488 (struct riscv_spec): Added for all specs.
1489 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
1490 (RISCV_GET_SPEC_NAME): Likewise.
1491 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
1492 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
1493 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
1494 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
1495 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
1496 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
1497 (riscv_priv_specs): Moved below.
1498 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
1499 (riscv_isa_specs): Moved from include/opcode/riscv.h.
1500 * elfnn-riscv.c: Included cpu-riscv.h.
1501 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
1502 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
1503 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
1504 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
1506 2021-02-17 Alan Modra <amodra@gmail.com>
1508 * wasm-module.c: Guard include of limits.h.
1509 (CHAR_BIT): Provide backup define.
1510 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
1511 Correct signed overflow checking.
1513 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
1516 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
1517 copying the elf flags from input BFD to output BFD, until we have
1518 checked if the input BFD has no code section or not. Also fix the
1519 problem that we only check the first section rather than the entire
1520 sections for input BFD.
1522 2021-02-16 Alan Modra <amodra@gmail.com>
1524 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
1525 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
1527 2021-02-15 Jan Beulich <jbeulich@suse.com>
1529 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
1530 * doc/Makefile.in: Re-generate.
1532 2021-02-15 Alan Modra <amodra@gmail.com>
1534 * elf32-nds32.c (nds32_get_section_contents): Replace
1535 bfd_malloc_and_get_section with bfd_get_full_section_contents.
1536 (nds32_elf_relax_delete_blanks): Init contents.
1537 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
1539 2021-02-15 Alan Modra <amodra@gmail.com>
1541 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
1542 bfd_get_full_section_contents.
1544 2021-02-14 Alan Modra <amodra@gmail.com>
1546 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
1547 all fixes to bfd_generic_get_relocated_section_contents since this
1548 function was split out.
1550 2021-02-11 Alan Modra <amodra@gmail.com>
1552 * config.bfd: Remove ia64 from obsolete list.
1554 2021-02-11 Alan Modra <amodra@gmail.com>
1557 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
1559 2021-02-11 Alan Modra <amodra@gmail.com>
1562 * elf32-avr.c (avr_elf32_load_records_from_section): Use
1563 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
1566 2021-02-11 Alan Modra <amodra@gmail.com>
1569 * section.c (bfd_get_section_contents): Avoid possible overflow
1570 when range checking offset and count.
1571 (bfd_set_section_contents): Likewise.
1573 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
1575 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
1577 * configure: Regenerated.
1579 2021-02-09 Alan Modra <amodra@gmail.com>
1581 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
1582 * configure.ac: Delete symbian entries.
1583 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
1584 * elf32-arm.c: Remove symbian support. Formatting.
1585 * targets.c: Delete symbian entries.
1586 * configure: Regenerate.
1588 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
1591 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
1592 info when failed to convert GOTPCREL relocation.
1594 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
1596 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
1598 2021-02-04 Alan Modra <amodra@gmail.com>
1601 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
1602 libraries for IR references on pass over libraries after LTO
1605 2021-02-03 Alan Modra <amodra@gmail.com>
1608 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
1609 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
1610 libraries when H is an indirect symbol after calling
1611 _bfd_elf_add_default_symbol.
1613 2021-02-03 Alan Modra <amodra@gmail.com>
1616 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
1617 undecorated symbol will have a different version.
1619 2021-02-02 Alan Modra <amodra@gmail.com>
1622 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
1623 Use when handling default versioned symbol. Rename existing
1624 override variable to nondef_override and use for non-default
1626 (elf_link_add_object_symbols): Adjust call to suit. Don't
1627 pull in as-needed libraries when override is set.
1629 2021-02-01 Emery Hemingway <ehmry@posteo.net>
1631 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
1633 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
1636 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
1637 offset for the R_RL78_RH_SADDR relocation.
1639 2021-01-29 Alan Modra <amodra@gmail.com>
1642 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
1643 on symbols defined in absolute or other special sections.
1645 2021-01-28 Alan Modra <amodra@gmail.com>
1648 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
1649 prevent endless looping of linked-to sections.
1651 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
1653 * bfd-elf.h (elfcore_write_file_note): New function.
1654 * elf.c (elfcore_write_file_note): New function.
1656 2021-01-26 Alan Modra <amodra@gmail.com>
1658 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
1660 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
1663 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
1666 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
1669 * dwarf2.c (read_rnglists): Advance rngs_ptr after
1670 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
1672 2021-01-20 Alan Modra <amodra@gmail.com>
1674 * elf32-ppc.c: Delete outdated comment.
1675 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1676 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1678 2021-01-20 Alan Modra <amodra@gmail.com>
1680 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
1681 section symbols are present.
1683 2021-01-19 Alan Modra <amodra@gmail.com>
1685 * elf64-ppc.c (elf_hash_entry): New inline function. Use
1686 throughout to replace casts.
1687 (branch_reloc_hash_match): Remove const from params.
1688 (use_local_plt): New function.
1689 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
1690 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
1692 * elf32-ppc.c (use_local_plt): New function.
1693 (allocate_dynrelocs, ppc_elf_relocate_section),
1694 (write_global_sym_plt): Use use_local_plt.
1696 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
1699 * elflink.c (elf_create_symbuf): Also ignore section symbols.
1701 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
1704 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
1705 check pointer_equality_needed.
1707 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
1709 * elf-linker-x86.h (elf_linker_x86_params): Add
1710 report_relative_reloc.
1711 * elf32-i386.c (elf_i386_relocate_section): Call
1712 _bfd_x86_elf_link_report_relative_reloc to report relative
1713 relocations for -z report-relative-reloc.
1714 (elf_i386_finish_dynamic_symbol): Likewse.
1715 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
1716 (elf_x86_64_finish_dynamic_symbol): Likewse.
1717 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
1719 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
1722 2021-01-16 Alan Modra <amodra@gmail.com>
1724 * compress.c (decompress_contents): Tidy inflateEnd result test.
1726 2021-01-16 Alan Modra <amodra@gmail.com>
1729 * elflink.c (elf_link_output_extsym): Use version 1 in
1730 .gnu.version for undefined unversioned symbols.
1732 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1734 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
1735 caused the by previous commit accidentally.
1737 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1739 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
1740 also aligned the code.
1742 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1744 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
1746 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1748 * elfnn-riscv.c: Comments tidy and improvement.
1749 * elfxx-riscv.c: Likewise.
1750 * elfxx-riscv.h: Likewise.
1752 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
1755 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
1756 section for R_BFIN_FUNCDESC.
1758 2021-01-14 Nick Clifton <nickc@redhat.com>
1760 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
1762 2021-01-13 Alan Modra <amodra@gmail.com>
1764 * Makefile.in: Regenerate.
1765 * doc/Makefile.in: Regenerate.
1767 2021-01-13 Alan Modra <amodra@gmail.com>
1770 * section.c (struct bfd_section): Remove pattern field.
1771 (BFD_FAKE_SECTION): Adjust to suit.
1772 * bfd-in2.h: Regenerate.
1773 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
1774 (bfd_elf_final_link): Don't call elf_fixup_link_order.
1776 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1779 * configure.ac: Use GNU_MAKE_JOBSERVER.
1780 * aclocal.m4: Regenerated.
1781 * configure: Likewise.
1783 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1786 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
1787 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
1789 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
1792 * configure: Regenerated.
1794 2021-01-11 Nick Clifton <nickc@redhat.com>
1796 * po/fr.po: Updated French translation.
1797 * po/pt.po: Updated Portuguese translation.
1798 * po/sr.po: Updated Serbian translation.
1799 * po/uk.po: Updated Ukranian translation.
1801 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1803 * configure: Regenerated.
1805 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1808 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
1809 -z lam-u48 and -z lam-u57.
1811 2021-01-09 Nick Clifton <nickc@redhat.com>
1813 * version.m4: Change to 2.36.50.
1814 * configure: Regenerate.
1815 * po/bfd.pot: Regenerate.
1817 2021-01-09 Nick Clifton <nickc@redhat.com>
1819 * 2.36 release branch crated.
1821 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1823 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
1824 LAM_U57 when setting LAM_U48.
1826 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1830 * elflink.c (elf_fixup_link_order): Verify that fixing up
1831 SHF_LINK_ORDER doesn't increase the output section size.
1833 2021-01-09 Alan Modra <amodra@gmail.com>
1835 * configure: Regenerate.
1837 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1839 * configure: Regenerate.
1841 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
1844 * aix386-core.c (core_aix386_vec): Initialize
1845 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
1846 * aout-target.h (MY (vec)): Likewise.
1847 * binary.c (binary_vec): Likewise.
1848 * cisco-core.c (core_cisco_be_vec): Likewise.
1849 (core_cisco_le_vec): Likewise.
1850 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
1851 * coff-i386.c (TARGET_SYM): Likewise.
1852 (TARGET_SYM_BIG): Likewise.
1853 * coff-ia64.c (TARGET_SYM): Likewise.
1854 * coff-mips.c (mips_ecoff_le_vec): Likewise.
1855 (mips_ecoff_be_vec): Likewise.
1856 (mips_ecoff_bele_vec): Likewise.
1857 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
1858 (powerpc_xcoff_vec): Likewise.
1859 * coff-sh.c (sh_coff_small_vec): Likewise.
1860 (sh_coff_small_le_vec): Likewise.
1861 * coff-tic30.c (tic30_coff_vec): Likewise.
1862 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
1863 (tic54x_coff0_beh_vec): Likewise.
1864 (tic54x_coff1_vec): Likewise.
1865 (tic54x_coff1_beh_vec): Likewise.
1866 (tic54x_coff2_vec): Likewise.
1867 (tic54x_coff2_beh_vec): Likewise.
1868 * coff-x86_64.c (TARGET_SYM): Likewise.
1869 (TARGET_SYM_BIG): Likewise.
1870 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
1871 (rs6000_xcoff64_aix_vec): Likewise.
1872 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
1873 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
1874 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
1875 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
1876 (TARGET_LITTLE_SYM): Likewise.
1877 * hppabsd-core.c (core_hppabsd_vec): Likewise.
1878 * hpux-core.c (core_hpux_vec): Likewise.
1879 * i386msdos.c (i386_msdos_vec): Likewise.
1880 * ihex.c (ihex_vec): Likewise.
1881 * irix-core.c (core_irix_vec): Likewise.
1882 * mach-o-target.c (TARGET_NAME): Likewise.
1883 * mmo.c (mmix_mmo_vec): Likewise.
1884 * netbsd-core.c (core_netbsd_vec): Likewise.
1885 * osf-core.c (core_osf_vec): Likewise.
1886 * pdp11.c (MY (vec)): Likewise.
1887 * pef.c (pef_vec): Likewise.
1888 (pef_xlib_vec): Likewise.
1889 * plugin.c (plugin_vec): Likewise.
1890 * ppcboot.c (powerpc_boot_vec): Likewise.
1891 * ptrace-core.c (core_ptrace_vec): Likewise.
1892 * sco5-core.c (core_sco5_vec): Likewise.
1893 * som.c (hppa_som_vec): Likewise.
1894 * srec.c (srec_vec): Likewise.
1895 (symbolsrec_vec): Likewise.
1896 * tekhex.c (tekhex_vec): Likewise.
1897 * trad-core.c (core_trad_vec): Likewise.
1898 * verilog.c (verilog_vec): Likewise.
1899 * vms-alpha.c (alpha_vms_vec): Likewise.
1900 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
1901 * wasm-module.c (wasm_vec): Likewise.
1902 * xsym.c (sym_vec): Likewise.
1903 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
1905 (elf_map_symbols): Don't include ignored section symbols.
1906 * elfcode.h (elf_slurp_symbol_table): Also set
1907 BSF_SECTION_SYM_USED on STT_SECTION symbols.
1908 * elflink.c (bfd_elf_final_link): Generated section symbols only
1909 when emitting relocations or reqired.
1910 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1911 * syms.c (BSF_SECTION_SYM_USED): New.
1912 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1913 (bfd_target): Add keep_unused_section_symbols.
1914 (bfd_keep_unused_section_symbols): New.
1915 * bfd-in2.h: Regenerated.
1917 2021-01-07 Nick Clifton <nickc@redhat.com>
1920 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
1921 absolute paths and check to see if they are longer than MAX_PATH.
1923 2021-01-07 Philipp Tomsich <prt@gnu.org>
1925 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
1927 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
1928 Jim Wilson <jimw@sifive.com>
1929 Andrew Waterman <andrew@sifive.com>
1930 Maxim Blinov <maxim.blinov@embecosm.com>
1931 Kito Cheng <kito.cheng@sifive.com>
1932 Nelson Chu <nelson.chu@sifive.com>
1934 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
1936 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
1938 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
1939 (bfinfdpic_check_relocs): Likewise.
1941 2021-01-06 Alan Modra <amodra@gmail.com>
1943 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
1945 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1947 2021-01-06 Alan Modra <amodra@gmail.com>
1949 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
1950 (sparc64-*-solaris2*): Add sparc_elf64_vec and
1953 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
1955 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
1956 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
1957 * configure.ac: Handle riscv_elf[32|64]_be_vec.
1958 * configure: Regenerate.
1959 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
1960 riscv_is_insn_reloc.
1961 (riscv_get_insn): RISC-V instructions are always little endian, but
1962 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
1964 (riscv_put_insn): Likewsie.
1965 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
1966 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
1967 use riscv_[get|put]_insn or bfd_[get|put].
1968 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
1969 or bfd_[get|put]l16 for code.
1970 (riscv_elf_relocate_section): Likewise.
1971 (riscv_elf_finish_dynamic_symbol): Likewise.
1972 (riscv_elf_finish_dynamic_sections): Likewise.
1973 (_bfd_riscv_relax_call): Likewise.
1974 (_bfd_riscv_relax_lui): Likewise.
1975 (_bfd_riscv_relax_align): Likewise.
1976 (_bfd_riscv_relax_pc): Likewise.
1977 (riscv_elf_object_p): Handled for big endian.
1978 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
1979 * targets.c: Add riscv_elf[32|64]_be_vec.
1980 (_bfd_target_vector): Likewise.
1982 2021-01-05 Alan Modra <amodra@gmail.com>
1984 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
1985 for relocatable executable.
1987 2021-01-05 Alan Modra <amodra@gmail.com>
1989 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
1991 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
1993 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
1994 make sure gp symbol is output as a dynamic symbol.
1996 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
1999 * elflink.c (compare_link_order): Place unordered sections before
2001 (elf_fixup_link_order): Add a link info argument. Allow mixed
2002 ordered and unordered input sections for non-relocatable link.
2003 Sort the consecutive bfd_indirect_link_order sections with the
2004 same pattern. Change the offsets of the bfd_indirect_link_order
2006 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
2007 * section.c (bfd_section): Add pattern.
2008 (BFD_FAKE_SECTION): Initialize pattern to NULL.
2009 * bfd-in2.h: Regenerated.
2011 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
2013 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
2014 of private flags with 0x.
2015 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
2017 2021-01-04 Alan Modra <amodra@gmail.com>
2020 * elflink.c (elf_link_input_bfd): Use the file base name in
2021 linker generated STT_FILE symbols.
2023 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
2025 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
2026 * elfxx-riscv.h: Add declaration.
2027 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
2028 riscv_compare_subsets to check the orders.
2029 (riscv_skip_prefix): Removed.
2030 (riscv_prefix_cmp): Removed.
2032 2021-01-04 Alan Modra <amodra@gmail.com>
2035 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
2036 calculating subset version length.
2038 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
2040 * xcofflink.c: Correct spelling in comments.
2042 2021-01-01 Alan Modra <amodra@gmail.com>
2044 Update year range in copyright notice of all files.
2046 For older changes see ChangeLog-2020
2048 Copyright (C) 2021 Free Software Foundation, Inc.
2050 Copying and distribution of this file, with or without modification,
2051 are permitted in any medium without royalty provided the copyright
2052 notice and this notice are preserved.
2058 version-control: never