1 2021-07-07 Nick Clifton <nickc@redhat.com>
4 * coff-rs6000.c (xcoff_reloc_type_tls): Reformat error messages in
5 order to fix problems when translating.
6 * cofflink.c (_bfd_coff_write_global_sym): Likewise.
7 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
9 * po/bfd.pot: Regenerate.
11 2021-07-06 Michael Matz <matz@suse.de>
14 * elfnn-riscv.c (riscv_relax_delete_bytes): Check for any
17 2021-07-06 Alan Modra <amodra@gmail.com>
20 * elf64-bpf.c (bpf_elf_generic_reloc): Add missing ATTRIBUTE_UNUSED.
22 2021-07-05 Alan Modra <amodra@gmail.com>
25 * elf64-bpf.c (bpf_elf_generic_reloc): Use correct bfd for bfd_put
26 and bfd_put_32 calls. Correct section limit checks.
28 2021-07-03 Nick Clifton <nickc@redhat.com>
30 * version.m4: Update version number.
31 * configure: Regenerate.
32 * po/opcodes.pot: Regenerate.
34 2021-07-03 Nick Clifton <nickc@redhat.com>
36 * 2.37 release branch created.
38 2021-07-02 Nick Clifton <nickc@redhat.com>
41 * dwarf2.c (read_ranges): Check that range_ptr does not exceed
44 2021-06-30 YunQiang Su <yunqiang.su@cipunited.com>
47 * bfd/elfxx-mips.c (_bfd_mips_elf_section_from_shdr,
48 _bfd_mips_elf_fake_sections): Mark LTO debug info as
51 2021-06-29 Nick Clifton <nickc@redhat.com>
53 * config.bfd (obsolete configurations): Add netbsdpe.
55 2021-06-22 Nelson Chu <nelson.chu@sifive.com>
57 * elfnn-riscv.c (riscv_pcrel_hi_reloc): Added field to store
58 the original relocation type, in case the type is converted to
60 (riscv_pcrel_lo_reloc): Removed unused name field.
61 (riscv_pcrel_relocs): Added comments.
62 (riscv_zero_pcrel_hi_reloc): Removed unused input_bfd.
63 (riscv_record_pcrel_hi_reloc): Updated.
64 (riscv_record_pcrel_lo_reloc): Likewise.
65 (riscv_resolve_pcrel_lo_relocs): Likewise. Check the original
66 type of auipc, to make sure the %pcrel_lo without any addends.
67 Otherwise, report dangerous relocation error.
68 (riscv_elf_relocate_section): Updated above functions are changed.
69 For R_RISCV_GOT_HI20, report dangerous relocation error when addend
72 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
75 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Count PLT for GOTOFF
76 relocation against IFUNC symbols.
77 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
79 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
81 * elflink.c (bfd_elf_final_link): Correct DT_TEXTREL warning in
84 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
86 * elf-properties.c (_bfd_elf_parse_gnu_properties): Handle
87 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
88 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
89 (elf_merge_gnu_properties): Likewise.
91 2021-06-11 Alan Modra <amodra@gmail.com>
94 * elf-bfd.h (struct elf_obj_tdata): Add is_pie.
95 * elflink.c (elf_link_add_object_symbols): Set is_pie.
97 2021-06-09 Nick Clifton <nickc@redhat.com>
100 * config.bfd: Do not add the sparc_elf32_vec or sparc_elf64_vec
101 vectors to Sparc Solaris2 targets.
103 2021-06-08 Michael Matz <matz@suse.de>
105 * elf.c (bfd_section_from_shdr): Set has_secondary_relocs flag.
106 (_bfd_elf_slurp_secondary_reloc_section): Use it for early-out.
108 2021-06-07 Jan Beulich <jbeulich@suse.com>
110 * dwarf2.c (read_ranges, read_rnglists): Add u suffix to constant.
112 2021-06-02 Alan Modra <amodra@gmail.com>
114 * elf-attrs.c (_bfd_elf_parse_attributes): Break out of loop if
115 subsection length is too small to cover tag and length field.
117 2021-05-31 Nelson Chu <nelson.chu@sifive.com>
118 Lifang Xia <lifang_xia@c-sky.com>
121 * elfnn-riscv.c (struct riscv_elf_link_hash_table): New integer pointer
122 to monitor the data segment phase.
123 (bfd_elfNN_riscv_set_data_segment_info): New function called by
124 after_allocation, to set the data_segment_phase from expld.dataseg.
125 (_bfd_riscv_relax_section): Don't relax when data_segment_phase is
126 exp_seg_relro_adjust (0x4).
127 * elfxx-riscv.h (bfd_elf32_riscv_set_data_segment_info): New extern.
128 (bfd_elf64_riscv_set_data_segment_info): Likewise
130 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
133 * elf32-i386.c: Don't include "libiberty.h".
134 (elf_howto_table): Revert commits a7664973b24 and 50c95a739c9.
135 (elf_i386_rtype_to_howto): Revert commit 50c95a739c9.
136 (elf_i386_info_to_howto_rel): Likewise.
137 (elf_i386_tls_transition): Likewise.
138 (elf_i386_relocate_section): Likewise.
139 * elf64-x86-64.c (x86_64_elf_howto_table): Revert commits
140 a7664973b24 and 50c95a739c9.
141 (elf_x86_64_rtype_to_howto): Revert commit 50c95a739c9.
142 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Likewise.
143 * elfxx-x86.h (elf_x86_obj_tdata): Likewise.
144 (elf_x86_has_code16): Likewise.
146 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
149 * elf32-i386.c: Include "libiberty.h".
150 (elf_howto_table): Add 16-bit R_386_PC16 entry.
151 (elf_i386_rtype_to_howto): Add a BFD argument. Use 16-bit
152 R_386_PC16 if input has 16-bit mode instructions.
153 (elf_i386_info_to_howto_rel): Update elf_i386_rtype_to_howto
155 (elf_i386_tls_transition): Likewise.
156 (elf_i386_relocate_section): Likewise.
157 * elf64-x86-64.c (x86_64_elf_howto_table): Add 16-bit
159 (elf_x86_64_rtype_to_howto): Use 16-bit R_X86_64_PC16 if input
160 has 16-bit mode instructions.
161 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Set
162 elf_x86_has_code16 if relocatable input is marked with
163 GNU_PROPERTY_X86_FEATURE_2_CODE16.
164 * elfxx-x86.h (elf_x86_obj_tdata): Add has_code16.
165 (elf_x86_has_code16): New.
167 2021-05-26 Nelson Chu <nelson.chu@sifive.com>
169 * elfxx-riscv.h (check_unknown_prefixed_ext): New bool.
170 * elfxx-riscv.c (riscv_parse_prefixed_ext): Do not check the
171 prefixed extension name if check_unknown_prefixed_ext is false.
172 * elfnn-riscv.c (riscv_merge_arch_attr_info): Set
173 check_unknown_prefixed_ext to false for linker.
175 2021-05-25 Nick Clifton <nickc@redhat.com>
177 * elf32-arn.c (struct elf_arm_obj_tdata): Add num_entries field.
178 (elf32_arm_num_entries): New macro.
179 (elf32_arm_allocate_local_sym_info): Initialise the new field.
180 Allocate arrays individually so that buffer overruns can be
181 detected by memory checkers.
182 (elf32_arm_create_local_iplt): Check num_entries.
183 (elf32_arm_get_plt_info): Likewise.
184 (elf32_arm_final_link_relocate): Likewise.
185 (elf32_arm_check_relocs): Likewise.
186 (elf32_arm_size_dynamic_sections): Likewise.
187 (elf32_arm_output_arch_local_syms): Likewise.
189 2021-05-25 Nick Clifton <nickc@redhat.com>
191 * elf32-arm.c: Fix formatting.
193 2021-05-25 Alan Modra <amodra@gmail.com>
195 * elf-attrs.c (elf_attr_strdup): New function.
196 (_bfd_elf_attr_strdup): Use it here.
197 (elf_add_obj_attr_string): New function, extracted from..
198 (bfd_elf_add_obj_attr_string): ..here.
199 (elf_add_obj_attr_int_string): New function, extracted from..
200 (bfd_elf_add_obj_attr_int_string): ..here.
201 (_bfd_elf_parse_attributes): Don't allocate an extra byte for a
202 string terminator. Instead ensure parsing doesn't go past
203 end of sub-section. Use size_t variables for lengths.
205 2021-05-22 Alan Modra <amodra@gmail.com>
207 * libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter.
208 Replace data pointer with pointer to pointer. Increment pointer
210 * libbfd-in.h (_bfd_safe_read_leb128): Update prototype.
211 * elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be
212 careful not to increment data pointer past end. Remove now
213 redundant pr17512 check.
214 * wasm-module.c (READ_LEB128): Adjust to suit changes to
215 _bfd_safe_read_leb128.
216 * dwarf2.c (read_n_bytes): New inline function, old one renamed to..
217 (read_blk): ..this. Allocate and return block. Increment bfd_byte**
219 (read_3_bytes): New function.
220 (read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes),
221 (read_8_bytes, read_string, read_indirect_string),
222 (read_indirect_line_string, read_alt_indirect_string): Take a
223 byte_byte** arg which is incremented over bytes read. Remove any
224 bytes_read return. Rewrite limit checks to compare lengths
225 rather than pointers.
226 (read_abbrevs, read_attribute_value, read_formatted_entries),
227 (decode_line_info, find_abstract_instance, read_ranges),
228 (read_rnglists, scan_unit_for_symbols, parse_comp_unit),
229 (stash_comp_unit): Adjust to suit. Rewrite limit checks to
230 compare lengths rather than pointers.
231 * libbfd.h: Regenerate.
233 2021-05-21 Luis Machado <luis.machado@linaro.org>
235 * elf.c (elfcore_make_memtag_note_section): New function.
236 (elfcore_grok_note): Handle NT_MEMTAG note types.
238 2021-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
240 * section.c (bfd_get_section_by_name): Return NULL if name is
242 (bfd_get_section_by_name_if): Likewise.
243 * dwarf2.c (read_section): Remove unneeded NULL check.
244 (find_debug_info): Likewise.
246 2021-05-19 Nick Clifton <nickc@redhat.com>
248 * plugin.c (bfd_plugin_open_input): Inform the user if the limit
249 on the number of open files is reached. If possible, try to
250 increase this limit before failing.
252 2021-05-14 Nelson Chu <nelson.chu@sifive.com>
254 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values
255 of %pcrel_hi, before and after adding the addend. Make sure the
256 value won't be changed, otherwise, report dangerous error.
258 2021-05-13 Nelson Chu <nelson.chu@sifive.com>
260 * elfxx-riscv.c (check_implicit_always): The check_func, always add
261 the implicit subset without checking.
262 (check_implicit_for_i): The check_func for i, only add zicsr and
263 zifencei when the version of i less than 2.1.
264 (struct riscv_implicit_subset): Record the subsets and their
265 corresponding implicit subsets.
266 (riscv_implicit_subsets): Table records all implicit informations.
267 (riscv_parse_add_implicit_subsets): Updated and add implicit subsets
268 according to riscv_implicit_subsets. Remove the redundant codes.
270 2021-05-13 Alan Modra <amodra@gmail.com>
273 * elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid
276 2021-05-12 Luis Machado <luis.machado@linaro.org>
278 * elf-bfd.h (elfcore_write_aarch_mte): New prototype.
279 * elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New
281 (elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL.
282 (elfcore_write_register_note): Handle MTE notes.
284 2021-05-11 Alan Modra <amodra@gmail.com>
287 * pdp11.c (aout_get_external_symbols): Clear first four bytes of
288 strings array, not just the first byte.
289 * aoutx.h (aout_get_external_symbols): Likewise.
291 2021-05-10 H.J. Lu <hongjiu.lu@intel.com>
294 * simple.c (bfd_simple_get_relocated_section_contents): Remove
297 2021-05-10 Nick Clifton <nickc@redhat.com>
300 * simple.c (simple_dummy_add_to_set): New function.
301 (simple_dummy_constructor): New function.
302 (simple_dummy_multiple_common): New function.
303 (bfd_simple_get_relocated_section_contents): Zero out the
304 callbacks structure, and then set the add_to_set, constructor and
305 multiple_common fields.
307 2021-05-10 Dimitar Dimitrov <dimitar@dinux.eu>
309 * elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
311 2021-05-08 Mike Frysinger <vapier@gentoo.org>
313 * doc/Makefile.am (html-local, bfd/index.html): New targets.
314 * doc/Makefile.in: Regenerate.
316 2021-05-08 Mike Frysinger <vapier@gentoo.org>
318 * doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
319 * doc/Makefile.in: Regenerate.
321 2021-05-07 Clément Chigot <clement.chigot@atos.net>
323 * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
325 * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
326 (coff_print_symbol): Likewise.
327 * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
329 2021-05-07 Jan Beulich <jbeulich@suse.com>
331 * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
334 2021-05-07 Alan Modra <amodra@gmail.com>
336 * bfd-in2.h: Regenerate.
337 * libbfd.h: Regenerate.
339 2021-05-06 Stafford Horne <shorne@gmail.com>
342 * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
343 OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
344 (elf_or1k_link_hash_table): New field plt_count.
345 (elf_or1k_link_hash_entry): New field plt_index.
346 (elf_or1k_plt_entry_size): New function.
347 (or1k_write_plt_entry): Update to support variable size PLTs.
348 (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
350 (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
352 (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
355 2021-05-06 Stafford Horne <shorne@gmail.com>
358 * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
359 overflow check if we have R_OR1K_GOT_AHI16 followed by
362 2021-05-06 Stafford Horne <shorne@gmail.com>
365 * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
366 * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
367 (or1k_final_link_relocate, or1k_elf_relocate_section,
368 or1k_elf_check_relocs): Likewise.
369 * libbfd.h (bfd_reloc_code_real_names): Likewise.
372 2021-05-06 Stafford Horne <shorne@gmail.com>
375 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
376 condition used to cleanup plt entries to cleanup forced local
379 2021-05-05 H.J. Lu <hongjiu.lu@intel.com>
382 * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
385 2021-05-05 Alan Modra <amodra@gmail.com>
387 * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
388 sanity checking keylen.
390 2021-05-04 Nick Clifton <nickc@redhat.com>
392 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size
394 (bfd_realloc): Likewise.
395 (bfd_zmalloc): Likewise.
396 (bfd_realloc_or_free): Provide some documentation. Treat a size
397 of 0 as a request to free.
398 * libbfd-in.h (bfd_realloc): Remove prototype.
399 (bfd_realloc_or_free): Remove prototype.
400 (bfd_zmalloc): Remove prototype.
401 * libbfd.h: Regenerate.
403 2021-05-03 Jan Beulich <jbeulich@suse.com>
405 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
406 complain_overflow_dont.
407 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
408 relocs to complain_overflow_dont.
410 2021-05-03 Alan Modra <amodra@gmail.com>
412 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
413 symbols when -z dynamic-undefined-weak or when there are no
414 dynamic relocs in read-only sections and -z nodynamic-undefined-weak
416 * elf64-ppc.c (allocate_dynrelocs): Likewise.
418 2021-05-03 Alan Modra <amodra@gmail.com>
420 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
421 weak undefined symols that only appear on PLT relocs.
422 * elf64-ppc.c (allocate_dynrelocs): Likewise.
424 2021-05-03 Alan Modra <amodra@gmail.com>
427 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
429 2021-05-03 Alan Modra <amodra@gmail.com>
431 * elf32-csky.c (is_mapping_symbol_name): New function.
432 (csky_elf_is_target_special_symbol): Likewise.
433 (csky_elf_maybe_function_sym): Likewise.
434 (bfd_elf32_bfd_is_target_special_symbol): Define.
435 (elf_backend_maybe_function_sym): Define.
437 2021-04-30 Nick Clifton <nickc@redhat.com>
440 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
443 2021-04-30 Nick Clifton <nickc@redhat.com>
446 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
449 2021-04-30 Nick Clifton <nickc@redhat.com>
452 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
453 been realloc'ed to size 0.
455 2021-04-30 Nick Clifton <nickc@redhat.com>
458 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
461 2021-04-29 Nick Clifton <nickc@redhat.com>
464 * som.c (som_slurp_symbol_table): Assign symbols without any scope
465 to the undefined section.
466 (som_decode_symclass): Check for a missing symbol section.
467 * syms.c (bfd_decode_symclass): Likewise.
469 2021-04-29 Nick Clifton <nickc@redhat.com>
472 * som.c (som_slurp_string_table): Place a terminating NUL byte at
473 the end of the table.
474 (som_slurp_symbol_table): Check for an over-large offset into the
477 2021-04-28 Nick Clifton <nickc@redhat.com>
479 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
480 symbols as potential function symbols.
481 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
482 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
483 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
485 2021-04-26 Mike Frysinger <vapier@gentoo.org>
487 * elf-bfd.h: Include stdlib.h.
489 2021-04-26 Jan Beulich <jbeulich@suse.com>
491 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
492 complain_overflow_signed.
493 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
494 to complain_overflow_signed.
496 2021-04-23 Eric Botcazou <ebotcazou@adacore.com>
498 * elf.c (special_sections_p): Add .persistent.bss.
500 2021-04-23 Jan Beulich <jbeulich@suse.com>
502 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
504 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
507 2021-04-22 Clément Chigot <clement.chigot@atos.net>
509 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
510 Add length_field_size field.
511 (_bfd_stringtab_init): Change prototype.
512 Adapt to new length_field_size.
513 (_bfd_xcoff_stringtab_init): Likewise.
514 (_bfd_stringtab_add): Likewise.
515 (_bfd_stringtab_emit): Likewise.
516 * libbfd-in.h (_bfd_xcoff_stringtab_init):
518 * libbfd.h: Regenerate.
519 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
520 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
522 2021-04-22 Clément Chigot <clement.chigot@atos.net>
524 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
525 unsupported storage class or auxialiry entries.
526 Improve and adapt to new aux structures.
528 (_bfd_xcoff_swap_aux_out): Likewise.
529 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
530 (_bfd_xcoff64_swap_aux_out): Likewise.
532 2021-04-21 Eli Zaretskii <eliz@gnu.org>
535 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
536 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
537 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
538 Decode the contents of the DllCharacteristics field.
540 2021-04-21 Nick Clifton <nickc@redhat.com>
543 * srec.c (srec_read_section): Replace assertions with error
546 2021-04-20 Clément Chigot <clement.chigot@atos.net>
549 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
550 * bfd-in2.h: Regenerate.
551 * libbfd.h: Regenerate.
552 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
553 BFD_RELOC_PPC_NEG handler.
554 (xcoff_reloc_type_neg): Correctly substract addend.
555 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
557 (xcoff64_rtype2howto): Add handler for R_NEG_32.
558 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
559 * xcofflink.c (xcoff_need_ldrel_p): Check output section
560 for R_POS-like relocations. New argument added.
561 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
562 (xcoff_link_input_bfd): Likewise.
564 2021-04-16 Alan Modra <amodra@gmail.com>
567 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
568 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
569 ignore alignment checks when return is false. Formatting.
571 2021-04-15 Nelson Chu <nelson.chu@sifive.com>
574 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
575 omit local and empty symbols since they usually generated to
576 mark the auipc instructions.
578 2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
580 * elf32-csky.c (csky_elf_howto_table)
581 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
582 bfd_elf_generic_reloc.
583 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
584 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
585 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
586 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
588 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
591 * elf.c (assign_file_positions_for_non_load_sections): Set
592 p_memsz to p_filesz for the loadable PT_NOTE segment.
594 2021-04-14 Frederic Cambus <fred@statdns.com>
596 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
597 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
599 2021-04-14 Alan Modra <amodra@gmail.com>
602 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
603 when hh might be NULL, test for NULL first.
605 2021-04-14 Alan Modra <amodra@gmail.com>
608 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
609 hash might be NULL, cast instead.
611 2021-04-13 Clément Chigot <clement.chigot@atos.net>
613 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
615 2021-04-13 Nelson Chu <nelson.chu@sifive.com>
617 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
618 when the version of input or output is RISCV_UNKNOWN_VERSION, since
619 the extension is added implicitly.
620 * elfxx-riscv.c: Updated the obsolete comments.
621 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
622 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
624 2021-04-12 Alan Modra <amodra@gmail.com>
626 * elf-bfd.h (ENABLE_CHECKING): Define.
627 (elf_link_hash_lookup): Abort if wrong type of hash table.
628 * configure.ac (--enable-checking): Add support.
629 * config.in: Regenerate.
630 * configure: Regenerate.
632 2021-04-12 Alan Modra <amodra@gmail.com>
634 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
635 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
636 (elf_hash_table, elf_hash_table_id): Likewise.
637 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
638 is_elf_hash_table check.
639 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
640 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
641 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
642 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
643 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
644 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
645 (elf64_ia64_global_dyn_sym_thunk): Likewise.
646 (elf64_vms_link_add_object_symbols): Pass base type of hash table
647 to is_elf_hash_table.
648 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
649 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
650 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
651 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
652 (bfd_elf_final_link): Likewise.
653 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
654 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
656 2021-04-12 Alan Modra <amodra@gmail.com>
658 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
659 from elf_backend_archive_symbol_lookup.
660 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
661 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
662 we have a ppc_hash_table before accessing ppc_link_hash_entry
664 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
665 bfd_link_hash_entry*.
666 (elf_link_add_archive_symbols): Adjust to suit.
668 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
670 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
671 i-ext when expanding g-ext.
673 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
675 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
676 (riscv_parse_add_subset): Always add the implicit extensions, even if
677 their versions are RISCV_UNKNOWN_VERSION.
678 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
679 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
680 implicit extension after it has been expanded.
681 (riscv_parse_add_implicit_subsets): Updated.
683 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
685 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
686 (riscv_std_s_ext_strtab): Likewise.
687 (riscv_std_h_ext_strtab): Likewise.
688 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
689 (enum riscv_prefix_ext_class): Moved forward and renamed from
690 riscv_isa_ext_class. Reorder them according to the parsing order,
691 since the enum values are used to check the orders in the
692 riscv_compare_subsets.
693 (struct riscv_parse_prefix_config): Moved forward and renamed from
694 riscv_parse_config_t. Also removed the ext_valid_p field, the
695 related functions are replaced by riscv_valid_prefixed_ext.
696 (parse_config): Moved forward and updated. The more letters of the
697 prefix string, the more forward it must be defined. Otherwise, we
698 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
699 (riscv_get_prefix_class): Moved forward. Support to parse the
700 multi-letter prefix, like zxm.
701 (riscv_known_prefixed_ext): New function, check if the prefixed
702 extension is supported according to the right riscv_std_*_ext_strtab.
703 (riscv_valid_prefixed_ext): New function, used to replace the
704 riscv_ext_*_valid_p functions.
705 (riscv_init_ext_order): Do not set the values for prefix keywords
706 since they may have multiple letters for now.
707 (riscv_compare_subsets): Set the order values of prefix keywords
708 to negative numbers according to the riscv_prefix_ext_class.
709 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
710 have parsed the prefixed extensions.
711 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
712 Report error when the prefix is unknown.
713 (riscv_parse_subset): Do not parse the prefixed extensions according
714 to the orders in the parse_config. Remove the confused message and
715 let riscv_parse_prefixed_ext to report the details.
716 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
717 (riscv_get_prefix_class): Removed to static.
719 2021-04-08 Mike Frysinger <vapier@gentoo.org>
721 * configure.ac (ACX_BUGURL): Use https://.
722 * configure.com (COPY_TEXT): Likewise.
723 * configure: Regenerate.
725 2021-04-05 Alan Modra <amodra@gmail.com>
727 * configure.ac: Don't check for long long or long double type.
728 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
729 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
730 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
731 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
732 (AC_ISC_POSIX): Don't invoke.
733 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
734 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
735 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
736 header order as per automake AC_INCLUDES_DEFAULT.
737 * bfd-in.h: Include inttypes.h unconditionally.
738 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
739 long double are available.
740 (bfd_scan_vma): Assume long long and strtoull are available.
741 * elflink.c: Include limits.h unconditionally.
742 * elfnn-riscv.c: Likewise.
743 * wasm-module.c: Likewise.
744 * hpux-core.c: Include dirent.h unconditionally.
745 * trad-core.c: Likewise.
746 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
747 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
748 * elf32-m68hc1x.c: Don't include alloca-conf.h.
749 * elf64-hppa.c: Likewise.
751 * wasm-module.c: Likewise.
753 * bfd-in2.h: Regenerate.
754 * config.in: Regenerate.
755 * configure: Regenerate.
757 2021-04-01 Tamar Christina <tamar.christina@arm.com>
760 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
762 2021-04-01 Martin Liska <mliska@suse.cz>
764 * ecoff.c (strneq): Remove strneq and use startswith.
765 (_bfd_ecoff_slurp_armap): Likewise.
767 2021-04-01 Martin Liska <mliska@suse.cz>
769 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
770 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
771 (elf_get_reloc_section): Likewise.
772 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
773 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
774 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
775 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
776 (nds32_elf_relocate_section): Likewise.
777 (nds32_elf_action_discarded): Likewise.
778 (nds32_elf_check_relocs): Likewise.
779 (nds32_elf_section_flags): Likewise.
780 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
781 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
782 * elf32-rx.c (rx_table_find): Likewise.
783 (rx_table_map): Likewise.
784 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
785 (spu_elf_find_overlays): Likewise.
786 (needs_ovl_stub): Likewise.
787 (allocate_spuear_stubs): Likewise.
788 (build_spuear_stubs): Likewise.
789 (mark_overlay_section): Likewise.
790 (spu_elf_auto_overlay): Likewise.
791 (spu_elf_output_symbol_hook): Likewise.
792 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
793 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
794 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
795 (ppc64_elf_relocate_section): Likewise.
796 * elflink.c (resolve_section): Likewise.
797 (UNARY_OP): Likewise.
798 (BINARY_OP_HEAD): Likewise.
799 (elf_link_input_bfd): Likewise.
800 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
801 * elfxx-riscv.c (riscv_parse_subset): Likewise.
802 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
803 * opncls.c (get_build_id): Likewise.
805 2021-03-31 Alan Modra <amodra@gmail.com>
808 * bfd-in.h: Don't poison FALSE or TRUE.
809 * bfd-in2.h: Regenerate.
811 2021-03-31 Alan Modra <amodra@gmail.com>
813 * sysdep.h: POISON_BFD_BOOLEAN: Define.
814 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
815 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
816 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
817 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
818 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
819 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
820 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
821 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
822 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
823 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
824 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
825 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
826 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
827 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
828 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
829 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
830 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
831 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
832 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
833 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
834 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
835 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
836 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
837 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
838 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
839 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
840 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
841 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
842 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
843 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
844 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
845 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
846 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
847 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
848 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
849 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
850 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
851 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
852 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
853 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
854 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
855 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
856 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
857 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
858 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
859 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
860 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
861 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
862 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
863 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
864 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
865 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
866 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
867 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
868 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
869 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
870 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
871 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
872 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
873 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
874 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
875 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
876 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
877 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
878 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
879 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
880 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
881 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
882 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
883 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
884 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
885 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
886 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
887 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
888 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
889 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
890 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
891 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
892 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
893 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
894 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
895 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
896 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
897 TRUE with true throughout.
898 * bfd-in2.h: Regenerate.
899 * libbfd.h: Regenerate.
900 * libcoff.h: Regenerate.
902 2021-03-31 Alan Modra <amodra@gmail.com>
904 * bfd-in.h: Include stdbool.h.
905 (bfd_boolean): Define as bool
906 * bfd-in2.h: Regenerate.
908 2021-03-31 Alan Modra <amodra@gmail.com>
910 * .gitignore: Delete bfd_stdint.h entry.
911 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
912 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
913 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
914 * configure.ac: Don't invoke GCC_HEADER_STDINT.
915 * configure.com: Don't create bfd_stdint.h.
916 * Makefile.in: Regenerate.
917 * aclocal.m4: Regenerate.
918 * bfd-in2.h: Regenerate.
919 * config.in: Regenerate.
920 * configure: Regenerate.
921 * doc/Makefile.in: Regenerate.
922 * po/BLD-POTFILES.in: Regenerate.
924 2021-03-31 Alan Modra <amodra@gmail.com>
926 * bfd-in.h: Include string.h.
927 (LITMEMCPY, LITSTRCPY): Delete.
928 * bfd-in2.h: Regenerate.
930 2021-03-30 Alan Modra <amodra@gmail.com>
932 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
933 unless is_elf_hash_table.
935 2021-03-29 Alan Modra <amodra@gmail.com>
937 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
939 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
941 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
942 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
943 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
944 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
945 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
946 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
947 * elf32-rx.c (rx_set_section_contents): Likewise.
948 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
949 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
950 * mach-o.c (bfd_mach_o_read_command): Likewise.
951 * targets.c (bfd_get_target_info): Likewise.
953 2021-03-29 Alan Modra <amodra@gmail.com>
955 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
956 * elf32-z80.c (z80_is_local_label_name): Likewise.
957 * elf32-spu.c (spu_elf_modify_headers): Likewise.
958 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
960 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
961 for error return from vms_write_data_block.
963 2021-03-29 Alan Modra <amodra@gmail.com>
965 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
966 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
967 (elf64_ia64_local_dyn_sym_thunk): Likewise.
968 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
969 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
970 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
971 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
972 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
973 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
974 (riscv_pcrel_reloc_eq): Likewise.
975 (riscv_elf_finish_local_dynamic_symbol): Likewise.
976 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
977 (finish_local_dynamic_symbol): Likewise.
978 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
979 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
980 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
982 2021-03-29 Alan Modra <amodra@gmail.com>
984 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
986 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
987 elf_link_output_symstrtab when calling output_arch_syms and
988 output_arch_local_syms.
989 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
990 elf_backend_output_arch_local_syms>): Change return type of func
991 arg to match elf_link_output_symstrtab.
992 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
994 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
995 (nds32_elf_output_arch_syms): Correct func return type.
997 2021-03-29 Alan Modra <amodra@gmail.com>
999 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
1000 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1001 * elf32-arc.c (elf_arc_relocate_section): Likewise.
1002 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1003 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1004 * elf32-bfin.c (bfin_relocate_section): Likewise.
1005 (bfinfdpic_relocate_section): Likewise.
1006 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1007 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1008 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1009 * elf32-csky.c (csky_elf_relocate_section): Likewise.
1010 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1011 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1012 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1013 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1014 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
1015 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1016 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1017 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1018 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1019 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1020 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1021 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1022 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1023 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1024 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
1025 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1026 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1027 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1028 * elf32-metag.c (elf_metag_relocate_section): Likewise.
1029 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1030 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1031 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1032 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1033 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
1034 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
1035 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
1036 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1037 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
1038 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1039 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1040 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1041 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1042 (_bfd_score_elf_relocate_section): Likewise.
1043 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
1044 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1045 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1046 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1047 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1048 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1049 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1050 * elf32-visium.c (visium_elf_relocate_section): Likewise.
1051 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1052 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1053 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1054 * elf32-z80.c (z80_elf_relocate_section): Likewise.
1055 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1056 (elf64_alpha_relocate_section): Likewise.
1057 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
1058 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1059 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1060 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1061 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1062 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1063 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1064 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
1065 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1066 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
1067 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1068 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
1069 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1070 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
1071 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1072 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
1074 2021-03-26 Keith Seitz <keiths@redhat.com>
1076 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
1077 offset of program headers after calling elf_read_notes.
1079 2021-03-23 Jan Beulich <jbeulich@suse.com>
1081 * dwarf2.c (read_indexed_string): Rename index to idx.
1083 2021-03-22 Martin Liska <mliska@suse.cz>
1085 * bfd-in.h (startswith): Add startswith function.
1086 (CONST_STRNEQ): Remove.
1087 * bfd-in2.h (startswith): Regenerate with make headers.
1088 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
1089 (_bfd_slurp_extended_name_table): Likewise.
1090 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1091 * bfd.c (bfd_get_sign_extend_vma): Likewise.
1092 (bfd_convert_section_size): Likewise.
1093 (bfd_convert_section_contents): Likewise.
1094 * coff-stgo32.c (go32exe_create_stub): Likewise.
1095 (go32exe_check_format): Likewise.
1096 * coffcode.h (styp_to_sec_flags): Likewise.
1097 (GNU_DEBUGALTLINK): Likewise.
1098 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
1099 (coff_gc_sweep): Likewise.
1100 (bfd_coff_gc_sections): Likewise.
1101 * cofflink.c (coff_link_add_symbols): Likewise.
1102 (process_embedded_commands): Likewise.
1103 * compress.c (bfd_is_section_compressed_with_header): Likewise.
1104 (bfd_init_section_decompress_status): Likewise.
1105 * dwarf2.c (find_debug_info): Likewise.
1106 (place_sections): Likewise.
1107 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1108 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1109 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1110 (assign_section_numbers): Likewise.
1111 (elfcore_grok_win32pstatus): Likewise.
1112 * elf32-arm.c (cmse_scan): Likewise.
1113 (elf32_arm_gc_mark_extra_sections): Likewise.
1114 (elf32_arm_size_dynamic_sections): Likewise.
1115 (is_arm_elf_unwind_section_name): Likewise.
1116 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
1117 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
1118 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1119 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
1120 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1121 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1122 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
1123 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
1124 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1125 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
1126 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1127 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
1128 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
1129 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1130 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1131 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
1132 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
1133 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1134 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
1135 (elf32_tic6x_size_dynamic_sections): Likewise.
1136 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1137 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
1138 (xtensa_is_insntable_section): Likewise.
1139 (xtensa_is_littable_section): Likewise.
1140 (xtensa_is_proptable_section): Likewise.
1141 (xtensa_property_section_name): Likewise.
1142 (xtensa_callback_required_dependence): Likewise.
1143 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1144 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1145 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
1146 (get_reloc_section): Likewise.
1147 (elf64_ia64_size_dynamic_sections): Likewise.
1148 (elf64_ia64_object_p): Likewise.
1149 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
1150 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
1151 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1152 * elflink.c (elf_link_add_object_symbols): Likewise.
1153 (_bfd_elf_gc_mark_extra_sections): Likewise.
1154 (bfd_elf_parse_eh_frame_entries): Likewise.
1155 (_bfd_elf_section_already_linked): Likewise.
1156 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
1157 * elfnn-ia64.c (is_unwind_section_name): Likewise.
1158 (elfNN_ia64_size_dynamic_sections): Likewise.
1159 (elfNN_ia64_object_p): Likewise.
1160 * elfxx-mips.c (FN_STUB_P): Likewise.
1161 (CALL_STUB_P): Likewise.
1162 (CALL_FP_STUB_P): Likewise.
1163 (_bfd_mips_elf_section_from_shdr): Likewise.
1164 (_bfd_mips_elf_fake_sections): Likewise.
1165 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1166 (_bfd_mips_final_write_processing): Likewise.
1167 (_bfd_mips_elf_final_link): Likewise.
1168 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1169 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
1170 (elf_x86_64_is_reloc_section): Likewise.
1171 * hpux-core.c (thread_section_p): Likewise.
1172 * libcoff.h (bfd_pei_p): Likewise.
1173 * linker.c (REAL): Likewise.
1174 (unwrap_hash_lookup): Likewise.
1175 (_bfd_generic_link_add_one_symbol): Likewise.
1176 * mmo.c (mmo_internal_write_section): Likewise.
1177 * osf-core.c (osf_core_core_file_p): Likewise.
1178 * pef.c (bfd_pef_print_symbol): Likewise.
1179 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
1180 * som.c (som_slurp_symbol_table): Likewise.
1181 (som_slurp_armap): Likewise.
1182 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
1184 2021-03-22 Jan Beulich <jbeulich@suse.com>
1186 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
1187 language translation wrapping to _bfd_error_handler()
1190 2021-03-21 Alan Modra <amodra@gmail.com>
1192 * bfd-in.h (startswith): New inline.
1193 (CONST_STRNEQ): Use startswith.
1194 * bfd-in2.h: Regenerate.
1196 2021-03-20 Alan Modra <amodra@gmail.com>
1199 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
1200 test for .gnu.debuglto*.
1202 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1205 * elf.c (_bfd_elf_make_section_from_shdr): Treat
1206 .gnu.debuglto_.debug_ section as debugging section unless it is
1207 marked with SHF_EXCLUDE.
1208 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
1209 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
1210 matching non-debugging sections or linkonce section with comdat
1213 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1216 * dwarf2.c (read_attribute_value): Check version >= 3 for
1219 2021-03-16 Nick Clifton <nickc@redhat.com>
1221 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
1222 overrun by using sizeof of the destination x_fname field as the
1225 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1227 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
1229 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1231 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
1232 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
1233 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
1234 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
1235 BFD_RELOC_PPC64_TLS_ML): New relocations.
1236 * bfd-in2.h: Regenerate.
1237 * libbfd.h: Regenerate.
1238 * coff-rs6000.c (xcoff_calculate_relocation): Call
1239 xcoff_reloc_type_tls for TLS relocations.
1240 (xcoff_howto_table): Implement TLS relocations.
1241 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
1242 (xcoff_reloc_type_tls): New function.
1243 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
1244 (xcoff_howto_table): Likewise.
1245 (_bfd_xcoff_reloc_type_lookup): Likewise.
1246 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
1247 (styp_to_sec_flags): Likewise.
1248 (coff_compute_section_file_positions): Avoid file offset
1249 optimisation for .data when the previous section is .tdata.
1250 (coff_write_object_contents): Handle TLS sections.
1251 * coffswap.h (coff_swap_aouthdr_out): Add support for
1252 new fields in aouthdr.
1253 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
1254 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
1255 (xcoff_need_ldrel_p): Add cases for TLS relocations.
1256 (xcoff_create_ldrel): Add l_symndx for TLS sections.
1258 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1260 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
1262 * bfd-in2.h: Regenerate.
1263 * libbfd.h: Regenerate.
1264 * coff-rs6000.c (xcoff_calculate_relocation): Call
1265 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
1266 (xcoff_howto_table): Remove src_mask for TOC relocations.
1267 Add R_TOCU and R_TOCL howtos.
1268 (_bfd_xcoff_reloc_type_lookup): Add cases for
1269 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
1270 (xcoff_reloc_type_toc): Compute the whole offset.
1271 Implement R_TOCU and R_TOCL.
1272 * coff64-rs6000.c (xcoff64_calculate_relocation):
1274 (xcoff64_howto_table): Likewise.
1275 (xcoff64_reloc_type_lookup): Likewise.
1277 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1279 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
1280 add new relocations.
1281 (xcoff_howto_table): Likewise.
1282 (xcoff_rtype2howto): Increase r_type maximum value.
1283 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
1284 of create a new one from scratch. Enable only some relocations
1285 to have a changing r_size.
1286 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
1287 (xcoff64_howto_table): Likewise.
1288 (xcoff64_rtype2howto): Likewise.
1289 (xcoff64_ppc_relocate_section): Likewise.
1290 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
1292 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1294 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
1296 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1298 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
1299 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
1300 support for o_cputype field. Avoid creating an empty a.out header
1303 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1305 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
1308 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
1310 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
1311 restart_relax, used to check if we need to run the whole
1312 relaxations from relax pass 0 to 2 again.
1313 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
1314 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
1315 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
1316 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
1317 after_allocation to check if we need to run the whole relaxations again.
1318 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
1319 when the restart_relax is FALSE; At last set restart_relax to TRUE if
1321 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
1322 (bfd_elf64_riscv_restart_relax_sections): Likewise.
1324 2021-03-10 Jan Beulich <jbeulich@suse.com>
1326 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
1329 2021-03-10 Alan Modra <amodra@gmail.com>
1330 Jan Beulich <jbeulich@suse.com>
1332 * elf.c (bfd_elf_generic_reloc): Make references between debug
1333 sections use section relative values.
1335 2021-03-09 Jan Beulich <jbeulich@suse.com>
1337 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
1339 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
1343 * bfd.c (_bfd_get_link_info): New function.
1344 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
1345 (elf_link_info): New.
1346 * libbfd-in.h (_bfd_get_link_info): New prototype.
1347 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
1348 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
1349 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
1350 (pex64_link_add_symbols): New function.
1351 (coff_bfd_link_add_symbols): New macro.
1352 * libbfd.h: Regenerated.
1354 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1355 Andrew Burgess <andrew.burgess@embecosm.com>
1357 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
1358 * elf.c (elfcore_grok_riscv_csr): New function.
1359 (elfcore_grok_note): Handle NT_RISCV_CSR.
1360 (elfcore_write_riscv_csr): New function.
1361 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
1363 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1364 Andrew Burgess <andrew.burgess@embecosm.com>
1366 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
1367 (PRPSINFO_PR_PSARGS_LENGTH): Define.
1368 (riscv_write_core_note): New function.
1369 (riscv_elf_grok_psinfo): Make use of two new length defines.
1370 (elf_backend_write_core_note): Define.
1372 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1373 Andrew Burgess <andrew.burgess@embecosm.com>
1375 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
1376 * elf.c (elfcore_grok_gdb_tdesc): New function.
1377 (elfcore_grok_note): Handle NT_GDB_TDESC.
1378 (elfcore_write_gdb_tdesc): New function.
1379 (elfcore_write_register_note): Handle NT_GDB_TDESC.
1381 2021-03-05 Nick Clifton <nickc@redhat.com>
1384 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
1385 (read_indexed_string): Placeholder function.
1386 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
1389 2021-03-05 Alan Modra <amodra@gmail.com>
1391 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
1393 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
1394 adjustments here instead. Separate pc-relative adjustments
1395 from symbol related adjustments. Tidy comments and formatting.
1397 2021-03-04 Jan Beulich <jbeulich@suse.com>
1399 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
1402 2021-03-04 Alan Modra <amodra@gmail.com>
1404 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
1406 2021-03-03 Alan Modra <amodra@gmail.com>
1409 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
1410 processing not when start/stop symbol section is unmarked but
1411 on first time a start/stop symbol is processed.
1413 2021-03-03 Alan Modra <amodra@gmail.com>
1415 * reloc.c: Include x86_64.h rather than internal.h.
1417 2021-03-02 Nick Clifton <nickc@redhat.com>
1420 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
1421 function and variable tags and a second time to resolve their
1424 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
1426 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
1428 2021-03-02 Alan Modra <amodra@gmail.com>
1431 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
1432 linker defined start/stop symbols when start_stop_gc.
1434 2021-03-02 Alan Modra <amodra@gmail.com>
1436 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
1437 indirect to pc-relative or toc-relative for undefined symbols.
1439 2021-03-01 Alan Modra <amodra@gmail.com>
1440 Fangrui Song <maskray@google.com>
1442 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
1443 defined start/stop symbols when start_stop_gc.
1444 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
1445 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
1446 * linker.c (bfd_generic_define_start_stop): Likewise.
1448 2021-02-25 Alan Modra <amodra@gmail.com>
1451 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
1452 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
1453 use when deciding an as-needed library should be loaded instead
1454 of using the binding of the library definition.
1456 2021-02-24 Alan Modra <amodra@gmail.com>
1459 * coff-stgo32.c (go32exe_check_format): Sanity check size of
1460 header to avoid a buffer overflow.
1462 2021-02-22 Alan Modra <amodra@gmail.com>
1464 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
1465 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1467 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
1470 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
1471 (_bfd_riscv_relax_call): Likewise.
1472 (_bfd_riscv_relax_lui): Likewise.
1473 * elfxx-riscv.c (howto_table): Likewise.
1475 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
1477 * Makefile.am: Added cpu-riscv.h.
1478 * Makefile.in: Regenerated.
1479 * po/SRC-POTFILES.in: Regenerated.
1480 * cpu-riscv.h: Added to support spec versions controlling.
1481 Also added extern arrays and functions for cpu-riscv.c.
1482 (enum riscv_spec_class): Define all spec classes here uniformly.
1483 (struct riscv_spec): Added for all specs.
1484 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
1485 (RISCV_GET_SPEC_NAME): Likewise.
1486 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
1487 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
1488 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
1489 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
1490 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
1491 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
1492 (riscv_priv_specs): Moved below.
1493 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
1494 (riscv_isa_specs): Moved from include/opcode/riscv.h.
1495 * elfnn-riscv.c: Included cpu-riscv.h.
1496 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
1497 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
1498 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
1499 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
1501 2021-02-17 Alan Modra <amodra@gmail.com>
1503 * wasm-module.c: Guard include of limits.h.
1504 (CHAR_BIT): Provide backup define.
1505 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
1506 Correct signed overflow checking.
1508 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
1511 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
1512 copying the elf flags from input BFD to output BFD, until we have
1513 checked if the input BFD has no code section or not. Also fix the
1514 problem that we only check the first section rather than the entire
1515 sections for input BFD.
1517 2021-02-16 Alan Modra <amodra@gmail.com>
1519 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
1520 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
1522 2021-02-15 Jan Beulich <jbeulich@suse.com>
1524 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
1525 * doc/Makefile.in: Re-generate.
1527 2021-02-15 Alan Modra <amodra@gmail.com>
1529 * elf32-nds32.c (nds32_get_section_contents): Replace
1530 bfd_malloc_and_get_section with bfd_get_full_section_contents.
1531 (nds32_elf_relax_delete_blanks): Init contents.
1532 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
1534 2021-02-15 Alan Modra <amodra@gmail.com>
1536 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
1537 bfd_get_full_section_contents.
1539 2021-02-14 Alan Modra <amodra@gmail.com>
1541 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
1542 all fixes to bfd_generic_get_relocated_section_contents since this
1543 function was split out.
1545 2021-02-11 Alan Modra <amodra@gmail.com>
1547 * config.bfd: Remove ia64 from obsolete list.
1549 2021-02-11 Alan Modra <amodra@gmail.com>
1552 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
1554 2021-02-11 Alan Modra <amodra@gmail.com>
1557 * elf32-avr.c (avr_elf32_load_records_from_section): Use
1558 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
1561 2021-02-11 Alan Modra <amodra@gmail.com>
1564 * section.c (bfd_get_section_contents): Avoid possible overflow
1565 when range checking offset and count.
1566 (bfd_set_section_contents): Likewise.
1568 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
1570 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
1572 * configure: Regenerated.
1574 2021-02-09 Alan Modra <amodra@gmail.com>
1576 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
1577 * configure.ac: Delete symbian entries.
1578 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
1579 * elf32-arm.c: Remove symbian support. Formatting.
1580 * targets.c: Delete symbian entries.
1581 * configure: Regenerate.
1583 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
1586 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
1587 info when failed to convert GOTPCREL relocation.
1589 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
1591 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
1593 2021-02-04 Alan Modra <amodra@gmail.com>
1596 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
1597 libraries for IR references on pass over libraries after LTO
1600 2021-02-03 Alan Modra <amodra@gmail.com>
1603 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
1604 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
1605 libraries when H is an indirect symbol after calling
1606 _bfd_elf_add_default_symbol.
1608 2021-02-03 Alan Modra <amodra@gmail.com>
1611 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
1612 undecorated symbol will have a different version.
1614 2021-02-02 Alan Modra <amodra@gmail.com>
1617 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
1618 Use when handling default versioned symbol. Rename existing
1619 override variable to nondef_override and use for non-default
1621 (elf_link_add_object_symbols): Adjust call to suit. Don't
1622 pull in as-needed libraries when override is set.
1624 2021-02-01 Emery Hemingway <ehmry@posteo.net>
1626 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
1628 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
1631 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
1632 offset for the R_RL78_RH_SADDR relocation.
1634 2021-01-29 Alan Modra <amodra@gmail.com>
1637 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
1638 on symbols defined in absolute or other special sections.
1640 2021-01-28 Alan Modra <amodra@gmail.com>
1643 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
1644 prevent endless looping of linked-to sections.
1646 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
1648 * bfd-elf.h (elfcore_write_file_note): New function.
1649 * elf.c (elfcore_write_file_note): New function.
1651 2021-01-26 Alan Modra <amodra@gmail.com>
1653 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
1655 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
1658 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
1661 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
1664 * dwarf2.c (read_rnglists): Advance rngs_ptr after
1665 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
1667 2021-01-20 Alan Modra <amodra@gmail.com>
1669 * elf32-ppc.c: Delete outdated comment.
1670 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1671 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1673 2021-01-20 Alan Modra <amodra@gmail.com>
1675 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
1676 section symbols are present.
1678 2021-01-19 Alan Modra <amodra@gmail.com>
1680 * elf64-ppc.c (elf_hash_entry): New inline function. Use
1681 throughout to replace casts.
1682 (branch_reloc_hash_match): Remove const from params.
1683 (use_local_plt): New function.
1684 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
1685 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
1687 * elf32-ppc.c (use_local_plt): New function.
1688 (allocate_dynrelocs, ppc_elf_relocate_section),
1689 (write_global_sym_plt): Use use_local_plt.
1691 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
1694 * elflink.c (elf_create_symbuf): Also ignore section symbols.
1696 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
1699 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
1700 check pointer_equality_needed.
1702 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
1704 * elf-linker-x86.h (elf_linker_x86_params): Add
1705 report_relative_reloc.
1706 * elf32-i386.c (elf_i386_relocate_section): Call
1707 _bfd_x86_elf_link_report_relative_reloc to report relative
1708 relocations for -z report-relative-reloc.
1709 (elf_i386_finish_dynamic_symbol): Likewse.
1710 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
1711 (elf_x86_64_finish_dynamic_symbol): Likewse.
1712 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
1714 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
1717 2021-01-16 Alan Modra <amodra@gmail.com>
1719 * compress.c (decompress_contents): Tidy inflateEnd result test.
1721 2021-01-16 Alan Modra <amodra@gmail.com>
1724 * elflink.c (elf_link_output_extsym): Use version 1 in
1725 .gnu.version for undefined unversioned symbols.
1727 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1729 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
1730 caused the by previous commit accidentally.
1732 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1734 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
1735 also aligned the code.
1737 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1739 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
1741 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1743 * elfnn-riscv.c: Comments tidy and improvement.
1744 * elfxx-riscv.c: Likewise.
1745 * elfxx-riscv.h: Likewise.
1747 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
1750 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
1751 section for R_BFIN_FUNCDESC.
1753 2021-01-14 Nick Clifton <nickc@redhat.com>
1755 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
1757 2021-01-13 Alan Modra <amodra@gmail.com>
1759 * Makefile.in: Regenerate.
1760 * doc/Makefile.in: Regenerate.
1762 2021-01-13 Alan Modra <amodra@gmail.com>
1765 * section.c (struct bfd_section): Remove pattern field.
1766 (BFD_FAKE_SECTION): Adjust to suit.
1767 * bfd-in2.h: Regenerate.
1768 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
1769 (bfd_elf_final_link): Don't call elf_fixup_link_order.
1771 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1774 * configure.ac: Use GNU_MAKE_JOBSERVER.
1775 * aclocal.m4: Regenerated.
1776 * configure: Likewise.
1778 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1781 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
1782 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
1784 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
1787 * configure: Regenerated.
1789 2021-01-11 Nick Clifton <nickc@redhat.com>
1791 * po/fr.po: Updated French translation.
1792 * po/pt.po: Updated Portuguese translation.
1793 * po/sr.po: Updated Serbian translation.
1794 * po/uk.po: Updated Ukranian translation.
1796 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1798 * configure: Regenerated.
1800 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1803 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
1804 -z lam-u48 and -z lam-u57.
1806 2021-01-09 Nick Clifton <nickc@redhat.com>
1808 * version.m4: Change to 2.36.50.
1809 * configure: Regenerate.
1810 * po/bfd.pot: Regenerate.
1812 2021-01-09 Nick Clifton <nickc@redhat.com>
1814 * 2.36 release branch crated.
1816 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1818 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
1819 LAM_U57 when setting LAM_U48.
1821 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1825 * elflink.c (elf_fixup_link_order): Verify that fixing up
1826 SHF_LINK_ORDER doesn't increase the output section size.
1828 2021-01-09 Alan Modra <amodra@gmail.com>
1830 * configure: Regenerate.
1832 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1834 * configure: Regenerate.
1836 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
1839 * aix386-core.c (core_aix386_vec): Initialize
1840 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
1841 * aout-target.h (MY (vec)): Likewise.
1842 * binary.c (binary_vec): Likewise.
1843 * cisco-core.c (core_cisco_be_vec): Likewise.
1844 (core_cisco_le_vec): Likewise.
1845 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
1846 * coff-i386.c (TARGET_SYM): Likewise.
1847 (TARGET_SYM_BIG): Likewise.
1848 * coff-ia64.c (TARGET_SYM): Likewise.
1849 * coff-mips.c (mips_ecoff_le_vec): Likewise.
1850 (mips_ecoff_be_vec): Likewise.
1851 (mips_ecoff_bele_vec): Likewise.
1852 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
1853 (powerpc_xcoff_vec): Likewise.
1854 * coff-sh.c (sh_coff_small_vec): Likewise.
1855 (sh_coff_small_le_vec): Likewise.
1856 * coff-tic30.c (tic30_coff_vec): Likewise.
1857 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
1858 (tic54x_coff0_beh_vec): Likewise.
1859 (tic54x_coff1_vec): Likewise.
1860 (tic54x_coff1_beh_vec): Likewise.
1861 (tic54x_coff2_vec): Likewise.
1862 (tic54x_coff2_beh_vec): Likewise.
1863 * coff-x86_64.c (TARGET_SYM): Likewise.
1864 (TARGET_SYM_BIG): Likewise.
1865 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
1866 (rs6000_xcoff64_aix_vec): Likewise.
1867 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
1868 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
1869 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
1870 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
1871 (TARGET_LITTLE_SYM): Likewise.
1872 * hppabsd-core.c (core_hppabsd_vec): Likewise.
1873 * hpux-core.c (core_hpux_vec): Likewise.
1874 * i386msdos.c (i386_msdos_vec): Likewise.
1875 * ihex.c (ihex_vec): Likewise.
1876 * irix-core.c (core_irix_vec): Likewise.
1877 * mach-o-target.c (TARGET_NAME): Likewise.
1878 * mmo.c (mmix_mmo_vec): Likewise.
1879 * netbsd-core.c (core_netbsd_vec): Likewise.
1880 * osf-core.c (core_osf_vec): Likewise.
1881 * pdp11.c (MY (vec)): Likewise.
1882 * pef.c (pef_vec): Likewise.
1883 (pef_xlib_vec): Likewise.
1884 * plugin.c (plugin_vec): Likewise.
1885 * ppcboot.c (powerpc_boot_vec): Likewise.
1886 * ptrace-core.c (core_ptrace_vec): Likewise.
1887 * sco5-core.c (core_sco5_vec): Likewise.
1888 * som.c (hppa_som_vec): Likewise.
1889 * srec.c (srec_vec): Likewise.
1890 (symbolsrec_vec): Likewise.
1891 * tekhex.c (tekhex_vec): Likewise.
1892 * trad-core.c (core_trad_vec): Likewise.
1893 * verilog.c (verilog_vec): Likewise.
1894 * vms-alpha.c (alpha_vms_vec): Likewise.
1895 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
1896 * wasm-module.c (wasm_vec): Likewise.
1897 * xsym.c (sym_vec): Likewise.
1898 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
1900 (elf_map_symbols): Don't include ignored section symbols.
1901 * elfcode.h (elf_slurp_symbol_table): Also set
1902 BSF_SECTION_SYM_USED on STT_SECTION symbols.
1903 * elflink.c (bfd_elf_final_link): Generated section symbols only
1904 when emitting relocations or reqired.
1905 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1906 * syms.c (BSF_SECTION_SYM_USED): New.
1907 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1908 (bfd_target): Add keep_unused_section_symbols.
1909 (bfd_keep_unused_section_symbols): New.
1910 * bfd-in2.h: Regenerated.
1912 2021-01-07 Nick Clifton <nickc@redhat.com>
1915 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
1916 absolute paths and check to see if they are longer than MAX_PATH.
1918 2021-01-07 Philipp Tomsich <prt@gnu.org>
1920 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
1922 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
1923 Jim Wilson <jimw@sifive.com>
1924 Andrew Waterman <andrew@sifive.com>
1925 Maxim Blinov <maxim.blinov@embecosm.com>
1926 Kito Cheng <kito.cheng@sifive.com>
1927 Nelson Chu <nelson.chu@sifive.com>
1929 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
1931 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
1933 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
1934 (bfinfdpic_check_relocs): Likewise.
1936 2021-01-06 Alan Modra <amodra@gmail.com>
1938 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
1940 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1942 2021-01-06 Alan Modra <amodra@gmail.com>
1944 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
1945 (sparc64-*-solaris2*): Add sparc_elf64_vec and
1948 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
1950 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
1951 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
1952 * configure.ac: Handle riscv_elf[32|64]_be_vec.
1953 * configure: Regenerate.
1954 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
1955 riscv_is_insn_reloc.
1956 (riscv_get_insn): RISC-V instructions are always little endian, but
1957 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
1959 (riscv_put_insn): Likewsie.
1960 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
1961 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
1962 use riscv_[get|put]_insn or bfd_[get|put].
1963 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
1964 or bfd_[get|put]l16 for code.
1965 (riscv_elf_relocate_section): Likewise.
1966 (riscv_elf_finish_dynamic_symbol): Likewise.
1967 (riscv_elf_finish_dynamic_sections): Likewise.
1968 (_bfd_riscv_relax_call): Likewise.
1969 (_bfd_riscv_relax_lui): Likewise.
1970 (_bfd_riscv_relax_align): Likewise.
1971 (_bfd_riscv_relax_pc): Likewise.
1972 (riscv_elf_object_p): Handled for big endian.
1973 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
1974 * targets.c: Add riscv_elf[32|64]_be_vec.
1975 (_bfd_target_vector): Likewise.
1977 2021-01-05 Alan Modra <amodra@gmail.com>
1979 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
1980 for relocatable executable.
1982 2021-01-05 Alan Modra <amodra@gmail.com>
1984 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
1986 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
1988 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
1989 make sure gp symbol is output as a dynamic symbol.
1991 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
1994 * elflink.c (compare_link_order): Place unordered sections before
1996 (elf_fixup_link_order): Add a link info argument. Allow mixed
1997 ordered and unordered input sections for non-relocatable link.
1998 Sort the consecutive bfd_indirect_link_order sections with the
1999 same pattern. Change the offsets of the bfd_indirect_link_order
2001 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
2002 * section.c (bfd_section): Add pattern.
2003 (BFD_FAKE_SECTION): Initialize pattern to NULL.
2004 * bfd-in2.h: Regenerated.
2006 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
2008 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
2009 of private flags with 0x.
2010 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
2012 2021-01-04 Alan Modra <amodra@gmail.com>
2015 * elflink.c (elf_link_input_bfd): Use the file base name in
2016 linker generated STT_FILE symbols.
2018 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
2020 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
2021 * elfxx-riscv.h: Add declaration.
2022 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
2023 riscv_compare_subsets to check the orders.
2024 (riscv_skip_prefix): Removed.
2025 (riscv_prefix_cmp): Removed.
2027 2021-01-04 Alan Modra <amodra@gmail.com>
2030 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
2031 calculating subset version length.
2033 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
2035 * xcofflink.c: Correct spelling in comments.
2037 2021-01-01 Alan Modra <amodra@gmail.com>
2039 Update year range in copyright notice of all files.
2041 For older changes see ChangeLog-2020
2043 Copyright (C) 2021 Free Software Foundation, Inc.
2045 Copying and distribution of this file, with or without modification,
2046 are permitted in any medium without royalty provided the copyright
2047 notice and this notice are preserved.
2053 version-control: never