1 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
3 * elf-properties.c (_bfd_elf_parse_gnu_properties): Handle
4 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
5 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
6 (elf_merge_gnu_properties): Likewise.
8 2021-06-11 Alan Modra <amodra@gmail.com>
11 * elf-bfd.h (struct elf_obj_tdata): Add is_pie.
12 * elflink.c (elf_link_add_object_symbols): Set is_pie.
14 2021-06-09 Nick Clifton <nickc@redhat.com>
17 * config.bfd: Do not add the sparc_elf32_vec or sparc_elf64_vec
18 vectors to Sparc Solaris2 targets.
20 2021-06-08 Michael Matz <matz@suse.de>
22 * elf.c (bfd_section_from_shdr): Set has_secondary_relocs flag.
23 (_bfd_elf_slurp_secondary_reloc_section): Use it for early-out.
25 2021-06-07 Jan Beulich <jbeulich@suse.com>
27 * dwarf2.c (read_ranges, read_rnglists): Add u suffix to constant.
29 2021-06-02 Alan Modra <amodra@gmail.com>
31 * elf-attrs.c (_bfd_elf_parse_attributes): Break out of loop if
32 subsection length is too small to cover tag and length field.
34 2021-05-31 Nelson Chu <nelson.chu@sifive.com>
35 Lifang Xia <lifang_xia@c-sky.com>
38 * elfnn-riscv.c (struct riscv_elf_link_hash_table): New integer pointer
39 to monitor the data segment phase.
40 (bfd_elfNN_riscv_set_data_segment_info): New function called by
41 after_allocation, to set the data_segment_phase from expld.dataseg.
42 (_bfd_riscv_relax_section): Don't relax when data_segment_phase is
43 exp_seg_relro_adjust (0x4).
44 * elfxx-riscv.h (bfd_elf32_riscv_set_data_segment_info): New extern.
45 (bfd_elf64_riscv_set_data_segment_info): Likewise
47 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
50 * elf32-i386.c: Don't include "libiberty.h".
51 (elf_howto_table): Revert commits a7664973b24 and 50c95a739c9.
52 (elf_i386_rtype_to_howto): Revert commit 50c95a739c9.
53 (elf_i386_info_to_howto_rel): Likewise.
54 (elf_i386_tls_transition): Likewise.
55 (elf_i386_relocate_section): Likewise.
56 * elf64-x86-64.c (x86_64_elf_howto_table): Revert commits
57 a7664973b24 and 50c95a739c9.
58 (elf_x86_64_rtype_to_howto): Revert commit 50c95a739c9.
59 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Likewise.
60 * elfxx-x86.h (elf_x86_obj_tdata): Likewise.
61 (elf_x86_has_code16): Likewise.
63 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
66 * elf32-i386.c: Include "libiberty.h".
67 (elf_howto_table): Add 16-bit R_386_PC16 entry.
68 (elf_i386_rtype_to_howto): Add a BFD argument. Use 16-bit
69 R_386_PC16 if input has 16-bit mode instructions.
70 (elf_i386_info_to_howto_rel): Update elf_i386_rtype_to_howto
72 (elf_i386_tls_transition): Likewise.
73 (elf_i386_relocate_section): Likewise.
74 * elf64-x86-64.c (x86_64_elf_howto_table): Add 16-bit
76 (elf_x86_64_rtype_to_howto): Use 16-bit R_X86_64_PC16 if input
77 has 16-bit mode instructions.
78 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Set
79 elf_x86_has_code16 if relocatable input is marked with
80 GNU_PROPERTY_X86_FEATURE_2_CODE16.
81 * elfxx-x86.h (elf_x86_obj_tdata): Add has_code16.
82 (elf_x86_has_code16): New.
84 2021-05-26 Nelson Chu <nelson.chu@sifive.com>
86 * elfxx-riscv.h (check_unknown_prefixed_ext): New bool.
87 * elfxx-riscv.c (riscv_parse_prefixed_ext): Do not check the
88 prefixed extension name if check_unknown_prefixed_ext is false.
89 * elfnn-riscv.c (riscv_merge_arch_attr_info): Set
90 check_unknown_prefixed_ext to false for linker.
92 2021-05-25 Nick Clifton <nickc@redhat.com>
94 * elf32-arn.c (struct elf_arm_obj_tdata): Add num_entries field.
95 (elf32_arm_num_entries): New macro.
96 (elf32_arm_allocate_local_sym_info): Initialise the new field.
97 Allocate arrays individually so that buffer overruns can be
98 detected by memory checkers.
99 (elf32_arm_create_local_iplt): Check num_entries.
100 (elf32_arm_get_plt_info): Likewise.
101 (elf32_arm_final_link_relocate): Likewise.
102 (elf32_arm_check_relocs): Likewise.
103 (elf32_arm_size_dynamic_sections): Likewise.
104 (elf32_arm_output_arch_local_syms): Likewise.
106 2021-05-25 Nick Clifton <nickc@redhat.com>
108 * elf32-arm.c: Fix formatting.
110 2021-05-25 Alan Modra <amodra@gmail.com>
112 * elf-attrs.c (elf_attr_strdup): New function.
113 (_bfd_elf_attr_strdup): Use it here.
114 (elf_add_obj_attr_string): New function, extracted from..
115 (bfd_elf_add_obj_attr_string): ..here.
116 (elf_add_obj_attr_int_string): New function, extracted from..
117 (bfd_elf_add_obj_attr_int_string): ..here.
118 (_bfd_elf_parse_attributes): Don't allocate an extra byte for a
119 string terminator. Instead ensure parsing doesn't go past
120 end of sub-section. Use size_t variables for lengths.
122 2021-05-22 Alan Modra <amodra@gmail.com>
124 * libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter.
125 Replace data pointer with pointer to pointer. Increment pointer
127 * libbfd-in.h (_bfd_safe_read_leb128): Update prototype.
128 * elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be
129 careful not to increment data pointer past end. Remove now
130 redundant pr17512 check.
131 * wasm-module.c (READ_LEB128): Adjust to suit changes to
132 _bfd_safe_read_leb128.
133 * dwarf2.c (read_n_bytes): New inline function, old one renamed to..
134 (read_blk): ..this. Allocate and return block. Increment bfd_byte**
136 (read_3_bytes): New function.
137 (read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes),
138 (read_8_bytes, read_string, read_indirect_string),
139 (read_indirect_line_string, read_alt_indirect_string): Take a
140 byte_byte** arg which is incremented over bytes read. Remove any
141 bytes_read return. Rewrite limit checks to compare lengths
142 rather than pointers.
143 (read_abbrevs, read_attribute_value, read_formatted_entries),
144 (decode_line_info, find_abstract_instance, read_ranges),
145 (read_rnglists, scan_unit_for_symbols, parse_comp_unit),
146 (stash_comp_unit): Adjust to suit. Rewrite limit checks to
147 compare lengths rather than pointers.
148 * libbfd.h: Regenerate.
150 2021-05-21 Luis Machado <luis.machado@linaro.org>
152 * elf.c (elfcore_make_memtag_note_section): New function.
153 (elfcore_grok_note): Handle NT_MEMTAG note types.
155 2021-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
157 * section.c (bfd_get_section_by_name): Return NULL if name is
159 (bfd_get_section_by_name_if): Likewise.
160 * dwarf2.c (read_section): Remove unneeded NULL check.
161 (find_debug_info): Likewise.
163 2021-05-19 Nick Clifton <nickc@redhat.com>
165 * plugin.c (bfd_plugin_open_input): Inform the user if the limit
166 on the number of open files is reached. If possible, try to
167 increase this limit before failing.
169 2021-05-14 Nelson Chu <nelson.chu@sifive.com>
171 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values
172 of %pcrel_hi, before and after adding the addend. Make sure the
173 value won't be changed, otherwise, report dangerous error.
175 2021-05-13 Nelson Chu <nelson.chu@sifive.com>
177 * elfxx-riscv.c (check_implicit_always): The check_func, always add
178 the implicit subset without checking.
179 (check_implicit_for_i): The check_func for i, only add zicsr and
180 zifencei when the version of i less than 2.1.
181 (struct riscv_implicit_subset): Record the subsets and their
182 corresponding implicit subsets.
183 (riscv_implicit_subsets): Table records all implicit informations.
184 (riscv_parse_add_implicit_subsets): Updated and add implicit subsets
185 according to riscv_implicit_subsets. Remove the redundant codes.
187 2021-05-13 Alan Modra <amodra@gmail.com>
190 * elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid
193 2021-05-12 Luis Machado <luis.machado@linaro.org>
195 * elf-bfd.h (elfcore_write_aarch_mte): New prototype.
196 * elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New
198 (elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL.
199 (elfcore_write_register_note): Handle MTE notes.
201 2021-05-11 Alan Modra <amodra@gmail.com>
204 * pdp11.c (aout_get_external_symbols): Clear first four bytes of
205 strings array, not just the first byte.
206 * aoutx.h (aout_get_external_symbols): Likewise.
208 2021-05-10 H.J. Lu <hongjiu.lu@intel.com>
211 * simple.c (bfd_simple_get_relocated_section_contents): Remove
214 2021-05-10 Nick Clifton <nickc@redhat.com>
217 * simple.c (simple_dummy_add_to_set): New function.
218 (simple_dummy_constructor): New function.
219 (simple_dummy_multiple_common): New function.
220 (bfd_simple_get_relocated_section_contents): Zero out the
221 callbacks structure, and then set the add_to_set, constructor and
222 multiple_common fields.
224 2021-05-10 Dimitar Dimitrov <dimitar@dinux.eu>
226 * elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
228 2021-05-08 Mike Frysinger <vapier@gentoo.org>
230 * doc/Makefile.am (html-local, bfd/index.html): New targets.
231 * doc/Makefile.in: Regenerate.
233 2021-05-08 Mike Frysinger <vapier@gentoo.org>
235 * doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
236 * doc/Makefile.in: Regenerate.
238 2021-05-07 Clément Chigot <clement.chigot@atos.net>
240 * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
242 * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
243 (coff_print_symbol): Likewise.
244 * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
246 2021-05-07 Jan Beulich <jbeulich@suse.com>
248 * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
251 2021-05-07 Alan Modra <amodra@gmail.com>
253 * bfd-in2.h: Regenerate.
254 * libbfd.h: Regenerate.
256 2021-05-06 Stafford Horne <shorne@gmail.com>
259 * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
260 OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
261 (elf_or1k_link_hash_table): New field plt_count.
262 (elf_or1k_link_hash_entry): New field plt_index.
263 (elf_or1k_plt_entry_size): New function.
264 (or1k_write_plt_entry): Update to support variable size PLTs.
265 (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
267 (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
269 (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
272 2021-05-06 Stafford Horne <shorne@gmail.com>
275 * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
276 overflow check if we have R_OR1K_GOT_AHI16 followed by
279 2021-05-06 Stafford Horne <shorne@gmail.com>
282 * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
283 * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
284 (or1k_final_link_relocate, or1k_elf_relocate_section,
285 or1k_elf_check_relocs): Likewise.
286 * libbfd.h (bfd_reloc_code_real_names): Likewise.
289 2021-05-06 Stafford Horne <shorne@gmail.com>
292 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
293 condition used to cleanup plt entries to cleanup forced local
296 2021-05-05 H.J. Lu <hongjiu.lu@intel.com>
299 * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
302 2021-05-05 Alan Modra <amodra@gmail.com>
304 * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
305 sanity checking keylen.
307 2021-05-04 Nick Clifton <nickc@redhat.com>
309 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size
311 (bfd_realloc): Likewise.
312 (bfd_zmalloc): Likewise.
313 (bfd_realloc_or_free): Provide some documentation. Treat a size
314 of 0 as a request to free.
315 * libbfd-in.h (bfd_realloc): Remove prototype.
316 (bfd_realloc_or_free): Remove prototype.
317 (bfd_zmalloc): Remove prototype.
318 * libbfd.h: Regenerate.
320 2021-05-03 Jan Beulich <jbeulich@suse.com>
322 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
323 complain_overflow_dont.
324 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
325 relocs to complain_overflow_dont.
327 2021-05-03 Alan Modra <amodra@gmail.com>
329 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
330 symbols when -z dynamic-undefined-weak or when there are no
331 dynamic relocs in read-only sections and -z nodynamic-undefined-weak
333 * elf64-ppc.c (allocate_dynrelocs): Likewise.
335 2021-05-03 Alan Modra <amodra@gmail.com>
337 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
338 weak undefined symols that only appear on PLT relocs.
339 * elf64-ppc.c (allocate_dynrelocs): Likewise.
341 2021-05-03 Alan Modra <amodra@gmail.com>
344 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
346 2021-05-03 Alan Modra <amodra@gmail.com>
348 * elf32-csky.c (is_mapping_symbol_name): New function.
349 (csky_elf_is_target_special_symbol): Likewise.
350 (csky_elf_maybe_function_sym): Likewise.
351 (bfd_elf32_bfd_is_target_special_symbol): Define.
352 (elf_backend_maybe_function_sym): Define.
354 2021-04-30 Nick Clifton <nickc@redhat.com>
357 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
360 2021-04-30 Nick Clifton <nickc@redhat.com>
363 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
366 2021-04-30 Nick Clifton <nickc@redhat.com>
369 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
370 been realloc'ed to size 0.
372 2021-04-30 Nick Clifton <nickc@redhat.com>
375 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
378 2021-04-29 Nick Clifton <nickc@redhat.com>
381 * som.c (som_slurp_symbol_table): Assign symbols without any scope
382 to the undefined section.
383 (som_decode_symclass): Check for a missing symbol section.
384 * syms.c (bfd_decode_symclass): Likewise.
386 2021-04-29 Nick Clifton <nickc@redhat.com>
389 * som.c (som_slurp_string_table): Place a terminating NUL byte at
390 the end of the table.
391 (som_slurp_symbol_table): Check for an over-large offset into the
394 2021-04-28 Nick Clifton <nickc@redhat.com>
396 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
397 symbols as potential function symbols.
398 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
399 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
400 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
402 2021-04-26 Mike Frysinger <vapier@gentoo.org>
404 * elf-bfd.h: Include stdlib.h.
406 2021-04-26 Jan Beulich <jbeulich@suse.com>
408 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
409 complain_overflow_signed.
410 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
411 to complain_overflow_signed.
413 2021-04-23 Eric Botcazou <ebotcazou@adacore.com>
415 * elf.c (special_sections_p): Add .persistent.bss.
417 2021-04-23 Jan Beulich <jbeulich@suse.com>
419 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
421 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
424 2021-04-22 Clément Chigot <clement.chigot@atos.net>
426 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
427 Add length_field_size field.
428 (_bfd_stringtab_init): Change prototype.
429 Adapt to new length_field_size.
430 (_bfd_xcoff_stringtab_init): Likewise.
431 (_bfd_stringtab_add): Likewise.
432 (_bfd_stringtab_emit): Likewise.
433 * libbfd-in.h (_bfd_xcoff_stringtab_init):
435 * libbfd.h: Regenerate.
436 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
437 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
439 2021-04-22 Clément Chigot <clement.chigot@atos.net>
441 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
442 unsupported storage class or auxialiry entries.
443 Improve and adapt to new aux structures.
445 (_bfd_xcoff_swap_aux_out): Likewise.
446 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
447 (_bfd_xcoff64_swap_aux_out): Likewise.
449 2021-04-21 Eli Zaretskii <eliz@gnu.org>
452 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
453 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
454 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
455 Decode the contents of the DllCharacteristics field.
457 2021-04-21 Nick Clifton <nickc@redhat.com>
460 * srec.c (srec_read_section): Replace assertions with error
463 2021-04-20 Clément Chigot <clement.chigot@atos.net>
466 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
467 * bfd-in2.h: Regenerate.
468 * libbfd.h: Regenerate.
469 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
470 BFD_RELOC_PPC_NEG handler.
471 (xcoff_reloc_type_neg): Correctly substract addend.
472 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
474 (xcoff64_rtype2howto): Add handler for R_NEG_32.
475 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
476 * xcofflink.c (xcoff_need_ldrel_p): Check output section
477 for R_POS-like relocations. New argument added.
478 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
479 (xcoff_link_input_bfd): Likewise.
481 2021-04-16 Alan Modra <amodra@gmail.com>
484 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
485 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
486 ignore alignment checks when return is false. Formatting.
488 2021-04-15 Nelson Chu <nelson.chu@sifive.com>
491 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
492 omit local and empty symbols since they usually generated to
493 mark the auipc instructions.
495 2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
497 * elf32-csky.c (csky_elf_howto_table)
498 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
499 bfd_elf_generic_reloc.
500 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
501 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
502 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
503 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
505 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
508 * elf.c (assign_file_positions_for_non_load_sections): Set
509 p_memsz to p_filesz for the loadable PT_NOTE segment.
511 2021-04-14 Frederic Cambus <fred@statdns.com>
513 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
514 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
516 2021-04-14 Alan Modra <amodra@gmail.com>
519 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
520 when hh might be NULL, test for NULL first.
522 2021-04-14 Alan Modra <amodra@gmail.com>
525 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
526 hash might be NULL, cast instead.
528 2021-04-13 Clément Chigot <clement.chigot@atos.net>
530 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
532 2021-04-13 Nelson Chu <nelson.chu@sifive.com>
534 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
535 when the version of input or output is RISCV_UNKNOWN_VERSION, since
536 the extension is added implicitly.
537 * elfxx-riscv.c: Updated the obsolete comments.
538 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
539 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
541 2021-04-12 Alan Modra <amodra@gmail.com>
543 * elf-bfd.h (ENABLE_CHECKING): Define.
544 (elf_link_hash_lookup): Abort if wrong type of hash table.
545 * configure.ac (--enable-checking): Add support.
546 * config.in: Regenerate.
547 * configure: Regenerate.
549 2021-04-12 Alan Modra <amodra@gmail.com>
551 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
552 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
553 (elf_hash_table, elf_hash_table_id): Likewise.
554 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
555 is_elf_hash_table check.
556 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
557 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
558 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
559 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
560 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
561 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
562 (elf64_ia64_global_dyn_sym_thunk): Likewise.
563 (elf64_vms_link_add_object_symbols): Pass base type of hash table
564 to is_elf_hash_table.
565 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
566 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
567 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
568 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
569 (bfd_elf_final_link): Likewise.
570 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
571 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
573 2021-04-12 Alan Modra <amodra@gmail.com>
575 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
576 from elf_backend_archive_symbol_lookup.
577 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
578 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
579 we have a ppc_hash_table before accessing ppc_link_hash_entry
581 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
582 bfd_link_hash_entry*.
583 (elf_link_add_archive_symbols): Adjust to suit.
585 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
587 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
588 i-ext when expanding g-ext.
590 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
592 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
593 (riscv_parse_add_subset): Always add the implicit extensions, even if
594 their versions are RISCV_UNKNOWN_VERSION.
595 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
596 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
597 implicit extension after it has been expanded.
598 (riscv_parse_add_implicit_subsets): Updated.
600 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
602 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
603 (riscv_std_s_ext_strtab): Likewise.
604 (riscv_std_h_ext_strtab): Likewise.
605 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
606 (enum riscv_prefix_ext_class): Moved forward and renamed from
607 riscv_isa_ext_class. Reorder them according to the parsing order,
608 since the enum values are used to check the orders in the
609 riscv_compare_subsets.
610 (struct riscv_parse_prefix_config): Moved forward and renamed from
611 riscv_parse_config_t. Also removed the ext_valid_p field, the
612 related functions are replaced by riscv_valid_prefixed_ext.
613 (parse_config): Moved forward and updated. The more letters of the
614 prefix string, the more forward it must be defined. Otherwise, we
615 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
616 (riscv_get_prefix_class): Moved forward. Support to parse the
617 multi-letter prefix, like zxm.
618 (riscv_known_prefixed_ext): New function, check if the prefixed
619 extension is supported according to the right riscv_std_*_ext_strtab.
620 (riscv_valid_prefixed_ext): New function, used to replace the
621 riscv_ext_*_valid_p functions.
622 (riscv_init_ext_order): Do not set the values for prefix keywords
623 since they may have multiple letters for now.
624 (riscv_compare_subsets): Set the order values of prefix keywords
625 to negative numbers according to the riscv_prefix_ext_class.
626 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
627 have parsed the prefixed extensions.
628 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
629 Report error when the prefix is unknown.
630 (riscv_parse_subset): Do not parse the prefixed extensions according
631 to the orders in the parse_config. Remove the confused message and
632 let riscv_parse_prefixed_ext to report the details.
633 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
634 (riscv_get_prefix_class): Removed to static.
636 2021-04-08 Mike Frysinger <vapier@gentoo.org>
638 * configure.ac (ACX_BUGURL): Use https://.
639 * configure.com (COPY_TEXT): Likewise.
640 * configure: Regenerate.
642 2021-04-05 Alan Modra <amodra@gmail.com>
644 * configure.ac: Don't check for long long or long double type.
645 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
646 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
647 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
648 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
649 (AC_ISC_POSIX): Don't invoke.
650 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
651 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
652 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
653 header order as per automake AC_INCLUDES_DEFAULT.
654 * bfd-in.h: Include inttypes.h unconditionally.
655 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
656 long double are available.
657 (bfd_scan_vma): Assume long long and strtoull are available.
658 * elflink.c: Include limits.h unconditionally.
659 * elfnn-riscv.c: Likewise.
660 * wasm-module.c: Likewise.
661 * hpux-core.c: Include dirent.h unconditionally.
662 * trad-core.c: Likewise.
663 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
664 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
665 * elf32-m68hc1x.c: Don't include alloca-conf.h.
666 * elf64-hppa.c: Likewise.
668 * wasm-module.c: Likewise.
670 * bfd-in2.h: Regenerate.
671 * config.in: Regenerate.
672 * configure: Regenerate.
674 2021-04-01 Tamar Christina <tamar.christina@arm.com>
677 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
679 2021-04-01 Martin Liska <mliska@suse.cz>
681 * ecoff.c (strneq): Remove strneq and use startswith.
682 (_bfd_ecoff_slurp_armap): Likewise.
684 2021-04-01 Martin Liska <mliska@suse.cz>
686 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
687 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
688 (elf_get_reloc_section): Likewise.
689 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
690 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
691 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
692 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
693 (nds32_elf_relocate_section): Likewise.
694 (nds32_elf_action_discarded): Likewise.
695 (nds32_elf_check_relocs): Likewise.
696 (nds32_elf_section_flags): Likewise.
697 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
698 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
699 * elf32-rx.c (rx_table_find): Likewise.
700 (rx_table_map): Likewise.
701 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
702 (spu_elf_find_overlays): Likewise.
703 (needs_ovl_stub): Likewise.
704 (allocate_spuear_stubs): Likewise.
705 (build_spuear_stubs): Likewise.
706 (mark_overlay_section): Likewise.
707 (spu_elf_auto_overlay): Likewise.
708 (spu_elf_output_symbol_hook): Likewise.
709 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
710 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
711 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
712 (ppc64_elf_relocate_section): Likewise.
713 * elflink.c (resolve_section): Likewise.
714 (UNARY_OP): Likewise.
715 (BINARY_OP_HEAD): Likewise.
716 (elf_link_input_bfd): Likewise.
717 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
718 * elfxx-riscv.c (riscv_parse_subset): Likewise.
719 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
720 * opncls.c (get_build_id): Likewise.
722 2021-03-31 Alan Modra <amodra@gmail.com>
725 * bfd-in.h: Don't poison FALSE or TRUE.
726 * bfd-in2.h: Regenerate.
728 2021-03-31 Alan Modra <amodra@gmail.com>
730 * sysdep.h: POISON_BFD_BOOLEAN: Define.
731 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
732 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
733 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
734 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
735 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
736 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
737 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
738 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
739 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
740 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
741 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
742 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
743 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
744 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
745 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
746 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
747 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
748 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
749 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
750 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
751 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
752 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
753 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
754 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
755 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
756 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
757 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
758 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
759 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
760 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
761 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
762 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
763 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
764 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
765 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
766 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
767 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
768 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
769 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
770 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
771 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
772 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
773 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
774 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
775 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
776 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
777 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
778 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
779 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
780 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
781 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
782 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
783 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
784 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
785 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
786 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
787 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
788 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
789 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
790 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
791 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
792 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
793 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
794 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
795 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
796 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
797 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
798 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
799 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
800 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
801 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
802 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
803 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
804 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
805 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
806 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
807 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
808 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
809 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
810 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
811 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
812 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
813 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
814 TRUE with true throughout.
815 * bfd-in2.h: Regenerate.
816 * libbfd.h: Regenerate.
817 * libcoff.h: Regenerate.
819 2021-03-31 Alan Modra <amodra@gmail.com>
821 * bfd-in.h: Include stdbool.h.
822 (bfd_boolean): Define as bool
823 * bfd-in2.h: Regenerate.
825 2021-03-31 Alan Modra <amodra@gmail.com>
827 * .gitignore: Delete bfd_stdint.h entry.
828 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
829 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
830 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
831 * configure.ac: Don't invoke GCC_HEADER_STDINT.
832 * configure.com: Don't create bfd_stdint.h.
833 * Makefile.in: Regenerate.
834 * aclocal.m4: Regenerate.
835 * bfd-in2.h: Regenerate.
836 * config.in: Regenerate.
837 * configure: Regenerate.
838 * doc/Makefile.in: Regenerate.
839 * po/BLD-POTFILES.in: Regenerate.
841 2021-03-31 Alan Modra <amodra@gmail.com>
843 * bfd-in.h: Include string.h.
844 (LITMEMCPY, LITSTRCPY): Delete.
845 * bfd-in2.h: Regenerate.
847 2021-03-30 Alan Modra <amodra@gmail.com>
849 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
850 unless is_elf_hash_table.
852 2021-03-29 Alan Modra <amodra@gmail.com>
854 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
856 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
858 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
859 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
860 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
861 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
862 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
863 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
864 * elf32-rx.c (rx_set_section_contents): Likewise.
865 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
866 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
867 * mach-o.c (bfd_mach_o_read_command): Likewise.
868 * targets.c (bfd_get_target_info): Likewise.
870 2021-03-29 Alan Modra <amodra@gmail.com>
872 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
873 * elf32-z80.c (z80_is_local_label_name): Likewise.
874 * elf32-spu.c (spu_elf_modify_headers): Likewise.
875 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
877 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
878 for error return from vms_write_data_block.
880 2021-03-29 Alan Modra <amodra@gmail.com>
882 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
883 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
884 (elf64_ia64_local_dyn_sym_thunk): Likewise.
885 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
886 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
887 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
888 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
889 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
890 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
891 (riscv_pcrel_reloc_eq): Likewise.
892 (riscv_elf_finish_local_dynamic_symbol): Likewise.
893 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
894 (finish_local_dynamic_symbol): Likewise.
895 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
896 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
897 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
899 2021-03-29 Alan Modra <amodra@gmail.com>
901 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
903 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
904 elf_link_output_symstrtab when calling output_arch_syms and
905 output_arch_local_syms.
906 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
907 elf_backend_output_arch_local_syms>): Change return type of func
908 arg to match elf_link_output_symstrtab.
909 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
911 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
912 (nds32_elf_output_arch_syms): Correct func return type.
914 2021-03-29 Alan Modra <amodra@gmail.com>
916 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
917 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
918 * elf32-arc.c (elf_arc_relocate_section): Likewise.
919 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
920 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
921 * elf32-bfin.c (bfin_relocate_section): Likewise.
922 (bfinfdpic_relocate_section): Likewise.
923 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
924 * elf32-cris.c (cris_elf_relocate_section): Likewise.
925 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
926 * elf32-csky.c (csky_elf_relocate_section): Likewise.
927 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
928 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
929 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
930 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
931 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
932 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
933 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
934 * elf32-i386.c (elf_i386_relocate_section): Likewise.
935 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
936 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
937 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
938 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
939 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
940 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
941 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
942 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
943 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
944 * elf32-mep.c (mep_elf_relocate_section): Likewise.
945 * elf32-metag.c (elf_metag_relocate_section): Likewise.
946 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
947 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
948 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
949 * elf32-mt.c (mt_elf_relocate_section): Likewise.
950 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
951 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
952 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
953 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
954 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
955 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
956 * elf32-rx.c (rx_elf_relocate_section): Likewise.
957 * elf32-s390.c (elf_s390_relocate_section): Likewise.
958 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
959 (_bfd_score_elf_relocate_section): Likewise.
960 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
961 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
962 * elf32-sh.c (sh_elf_relocate_section): Likewise.
963 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
964 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
965 * elf32-v850.c (v850_elf_relocate_section): Likewise.
966 * elf32-vax.c (elf_vax_relocate_section): Likewise.
967 * elf32-visium.c (visium_elf_relocate_section): Likewise.
968 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
969 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
970 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
971 * elf32-z80.c (z80_elf_relocate_section): Likewise.
972 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
973 (elf64_alpha_relocate_section): Likewise.
974 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
975 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
976 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
977 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
978 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
979 * elf64-s390.c (elf_s390_relocate_section): Likewise.
980 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
981 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
982 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
983 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
984 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
985 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
986 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
987 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
988 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
989 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
991 2021-03-26 Keith Seitz <keiths@redhat.com>
993 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
994 offset of program headers after calling elf_read_notes.
996 2021-03-23 Jan Beulich <jbeulich@suse.com>
998 * dwarf2.c (read_indexed_string): Rename index to idx.
1000 2021-03-22 Martin Liska <mliska@suse.cz>
1002 * bfd-in.h (startswith): Add startswith function.
1003 (CONST_STRNEQ): Remove.
1004 * bfd-in2.h (startswith): Regenerate with make headers.
1005 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
1006 (_bfd_slurp_extended_name_table): Likewise.
1007 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1008 * bfd.c (bfd_get_sign_extend_vma): Likewise.
1009 (bfd_convert_section_size): Likewise.
1010 (bfd_convert_section_contents): Likewise.
1011 * coff-stgo32.c (go32exe_create_stub): Likewise.
1012 (go32exe_check_format): Likewise.
1013 * coffcode.h (styp_to_sec_flags): Likewise.
1014 (GNU_DEBUGALTLINK): Likewise.
1015 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
1016 (coff_gc_sweep): Likewise.
1017 (bfd_coff_gc_sections): Likewise.
1018 * cofflink.c (coff_link_add_symbols): Likewise.
1019 (process_embedded_commands): Likewise.
1020 * compress.c (bfd_is_section_compressed_with_header): Likewise.
1021 (bfd_init_section_decompress_status): Likewise.
1022 * dwarf2.c (find_debug_info): Likewise.
1023 (place_sections): Likewise.
1024 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1025 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1026 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1027 (assign_section_numbers): Likewise.
1028 (elfcore_grok_win32pstatus): Likewise.
1029 * elf32-arm.c (cmse_scan): Likewise.
1030 (elf32_arm_gc_mark_extra_sections): Likewise.
1031 (elf32_arm_size_dynamic_sections): Likewise.
1032 (is_arm_elf_unwind_section_name): Likewise.
1033 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
1034 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
1035 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1036 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
1037 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1038 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1039 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
1040 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
1041 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1042 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
1043 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1044 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
1045 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
1046 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1047 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1048 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
1049 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
1050 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1051 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
1052 (elf32_tic6x_size_dynamic_sections): Likewise.
1053 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1054 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
1055 (xtensa_is_insntable_section): Likewise.
1056 (xtensa_is_littable_section): Likewise.
1057 (xtensa_is_proptable_section): Likewise.
1058 (xtensa_property_section_name): Likewise.
1059 (xtensa_callback_required_dependence): Likewise.
1060 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1061 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1062 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
1063 (get_reloc_section): Likewise.
1064 (elf64_ia64_size_dynamic_sections): Likewise.
1065 (elf64_ia64_object_p): Likewise.
1066 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
1067 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
1068 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1069 * elflink.c (elf_link_add_object_symbols): Likewise.
1070 (_bfd_elf_gc_mark_extra_sections): Likewise.
1071 (bfd_elf_parse_eh_frame_entries): Likewise.
1072 (_bfd_elf_section_already_linked): Likewise.
1073 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
1074 * elfnn-ia64.c (is_unwind_section_name): Likewise.
1075 (elfNN_ia64_size_dynamic_sections): Likewise.
1076 (elfNN_ia64_object_p): Likewise.
1077 * elfxx-mips.c (FN_STUB_P): Likewise.
1078 (CALL_STUB_P): Likewise.
1079 (CALL_FP_STUB_P): Likewise.
1080 (_bfd_mips_elf_section_from_shdr): Likewise.
1081 (_bfd_mips_elf_fake_sections): Likewise.
1082 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1083 (_bfd_mips_final_write_processing): Likewise.
1084 (_bfd_mips_elf_final_link): Likewise.
1085 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1086 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
1087 (elf_x86_64_is_reloc_section): Likewise.
1088 * hpux-core.c (thread_section_p): Likewise.
1089 * libcoff.h (bfd_pei_p): Likewise.
1090 * linker.c (REAL): Likewise.
1091 (unwrap_hash_lookup): Likewise.
1092 (_bfd_generic_link_add_one_symbol): Likewise.
1093 * mmo.c (mmo_internal_write_section): Likewise.
1094 * osf-core.c (osf_core_core_file_p): Likewise.
1095 * pef.c (bfd_pef_print_symbol): Likewise.
1096 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
1097 * som.c (som_slurp_symbol_table): Likewise.
1098 (som_slurp_armap): Likewise.
1099 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
1101 2021-03-22 Jan Beulich <jbeulich@suse.com>
1103 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
1104 language translation wrapping to _bfd_error_handler()
1107 2021-03-21 Alan Modra <amodra@gmail.com>
1109 * bfd-in.h (startswith): New inline.
1110 (CONST_STRNEQ): Use startswith.
1111 * bfd-in2.h: Regenerate.
1113 2021-03-20 Alan Modra <amodra@gmail.com>
1116 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
1117 test for .gnu.debuglto*.
1119 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1122 * elf.c (_bfd_elf_make_section_from_shdr): Treat
1123 .gnu.debuglto_.debug_ section as debugging section unless it is
1124 marked with SHF_EXCLUDE.
1125 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
1126 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
1127 matching non-debugging sections or linkonce section with comdat
1130 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1133 * dwarf2.c (read_attribute_value): Check version >= 3 for
1136 2021-03-16 Nick Clifton <nickc@redhat.com>
1138 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
1139 overrun by using sizeof of the destination x_fname field as the
1142 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1144 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
1146 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1148 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
1149 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
1150 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
1151 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
1152 BFD_RELOC_PPC64_TLS_ML): New relocations.
1153 * bfd-in2.h: Regenerate.
1154 * libbfd.h: Regenerate.
1155 * coff-rs6000.c (xcoff_calculate_relocation): Call
1156 xcoff_reloc_type_tls for TLS relocations.
1157 (xcoff_howto_table): Implement TLS relocations.
1158 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
1159 (xcoff_reloc_type_tls): New function.
1160 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
1161 (xcoff_howto_table): Likewise.
1162 (_bfd_xcoff_reloc_type_lookup): Likewise.
1163 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
1164 (styp_to_sec_flags): Likewise.
1165 (coff_compute_section_file_positions): Avoid file offset
1166 optimisation for .data when the previous section is .tdata.
1167 (coff_write_object_contents): Handle TLS sections.
1168 * coffswap.h (coff_swap_aouthdr_out): Add support for
1169 new fields in aouthdr.
1170 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
1171 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
1172 (xcoff_need_ldrel_p): Add cases for TLS relocations.
1173 (xcoff_create_ldrel): Add l_symndx for TLS sections.
1175 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1177 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
1179 * bfd-in2.h: Regenerate.
1180 * libbfd.h: Regenerate.
1181 * coff-rs6000.c (xcoff_calculate_relocation): Call
1182 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
1183 (xcoff_howto_table): Remove src_mask for TOC relocations.
1184 Add R_TOCU and R_TOCL howtos.
1185 (_bfd_xcoff_reloc_type_lookup): Add cases for
1186 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
1187 (xcoff_reloc_type_toc): Compute the whole offset.
1188 Implement R_TOCU and R_TOCL.
1189 * coff64-rs6000.c (xcoff64_calculate_relocation):
1191 (xcoff64_howto_table): Likewise.
1192 (xcoff64_reloc_type_lookup): Likewise.
1194 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1196 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
1197 add new relocations.
1198 (xcoff_howto_table): Likewise.
1199 (xcoff_rtype2howto): Increase r_type maximum value.
1200 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
1201 of create a new one from scratch. Enable only some relocations
1202 to have a changing r_size.
1203 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
1204 (xcoff64_howto_table): Likewise.
1205 (xcoff64_rtype2howto): Likewise.
1206 (xcoff64_ppc_relocate_section): Likewise.
1207 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
1209 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1211 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
1213 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1215 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
1216 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
1217 support for o_cputype field. Avoid creating an empty a.out header
1220 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1222 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
1225 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
1227 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
1228 restart_relax, used to check if we need to run the whole
1229 relaxations from relax pass 0 to 2 again.
1230 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
1231 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
1232 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
1233 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
1234 after_allocation to check if we need to run the whole relaxations again.
1235 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
1236 when the restart_relax is FALSE; At last set restart_relax to TRUE if
1238 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
1239 (bfd_elf64_riscv_restart_relax_sections): Likewise.
1241 2021-03-10 Jan Beulich <jbeulich@suse.com>
1243 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
1246 2021-03-10 Alan Modra <amodra@gmail.com>
1247 Jan Beulich <jbeulich@suse.com>
1249 * elf.c (bfd_elf_generic_reloc): Make references between debug
1250 sections use section relative values.
1252 2021-03-09 Jan Beulich <jbeulich@suse.com>
1254 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
1256 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
1260 * bfd.c (_bfd_get_link_info): New function.
1261 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
1262 (elf_link_info): New.
1263 * libbfd-in.h (_bfd_get_link_info): New prototype.
1264 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
1265 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
1266 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
1267 (pex64_link_add_symbols): New function.
1268 (coff_bfd_link_add_symbols): New macro.
1269 * libbfd.h: Regenerated.
1271 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1272 Andrew Burgess <andrew.burgess@embecosm.com>
1274 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
1275 * elf.c (elfcore_grok_riscv_csr): New function.
1276 (elfcore_grok_note): Handle NT_RISCV_CSR.
1277 (elfcore_write_riscv_csr): New function.
1278 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
1280 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1281 Andrew Burgess <andrew.burgess@embecosm.com>
1283 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
1284 (PRPSINFO_PR_PSARGS_LENGTH): Define.
1285 (riscv_write_core_note): New function.
1286 (riscv_elf_grok_psinfo): Make use of two new length defines.
1287 (elf_backend_write_core_note): Define.
1289 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1290 Andrew Burgess <andrew.burgess@embecosm.com>
1292 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
1293 * elf.c (elfcore_grok_gdb_tdesc): New function.
1294 (elfcore_grok_note): Handle NT_GDB_TDESC.
1295 (elfcore_write_gdb_tdesc): New function.
1296 (elfcore_write_register_note): Handle NT_GDB_TDESC.
1298 2021-03-05 Nick Clifton <nickc@redhat.com>
1301 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
1302 (read_indexed_string): Placeholder function.
1303 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
1306 2021-03-05 Alan Modra <amodra@gmail.com>
1308 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
1310 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
1311 adjustments here instead. Separate pc-relative adjustments
1312 from symbol related adjustments. Tidy comments and formatting.
1314 2021-03-04 Jan Beulich <jbeulich@suse.com>
1316 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
1319 2021-03-04 Alan Modra <amodra@gmail.com>
1321 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
1323 2021-03-03 Alan Modra <amodra@gmail.com>
1326 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
1327 processing not when start/stop symbol section is unmarked but
1328 on first time a start/stop symbol is processed.
1330 2021-03-03 Alan Modra <amodra@gmail.com>
1332 * reloc.c: Include x86_64.h rather than internal.h.
1334 2021-03-02 Nick Clifton <nickc@redhat.com>
1337 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
1338 function and variable tags and a second time to resolve their
1341 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
1343 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
1345 2021-03-02 Alan Modra <amodra@gmail.com>
1348 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
1349 linker defined start/stop symbols when start_stop_gc.
1351 2021-03-02 Alan Modra <amodra@gmail.com>
1353 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
1354 indirect to pc-relative or toc-relative for undefined symbols.
1356 2021-03-01 Alan Modra <amodra@gmail.com>
1357 Fangrui Song <maskray@google.com>
1359 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
1360 defined start/stop symbols when start_stop_gc.
1361 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
1362 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
1363 * linker.c (bfd_generic_define_start_stop): Likewise.
1365 2021-02-25 Alan Modra <amodra@gmail.com>
1368 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
1369 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
1370 use when deciding an as-needed library should be loaded instead
1371 of using the binding of the library definition.
1373 2021-02-24 Alan Modra <amodra@gmail.com>
1376 * coff-stgo32.c (go32exe_check_format): Sanity check size of
1377 header to avoid a buffer overflow.
1379 2021-02-22 Alan Modra <amodra@gmail.com>
1381 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
1382 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1384 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
1387 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
1388 (_bfd_riscv_relax_call): Likewise.
1389 (_bfd_riscv_relax_lui): Likewise.
1390 * elfxx-riscv.c (howto_table): Likewise.
1392 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
1394 * Makefile.am: Added cpu-riscv.h.
1395 * Makefile.in: Regenerated.
1396 * po/SRC-POTFILES.in: Regenerated.
1397 * cpu-riscv.h: Added to support spec versions controlling.
1398 Also added extern arrays and functions for cpu-riscv.c.
1399 (enum riscv_spec_class): Define all spec classes here uniformly.
1400 (struct riscv_spec): Added for all specs.
1401 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
1402 (RISCV_GET_SPEC_NAME): Likewise.
1403 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
1404 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
1405 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
1406 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
1407 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
1408 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
1409 (riscv_priv_specs): Moved below.
1410 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
1411 (riscv_isa_specs): Moved from include/opcode/riscv.h.
1412 * elfnn-riscv.c: Included cpu-riscv.h.
1413 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
1414 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
1415 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
1416 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
1418 2021-02-17 Alan Modra <amodra@gmail.com>
1420 * wasm-module.c: Guard include of limits.h.
1421 (CHAR_BIT): Provide backup define.
1422 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
1423 Correct signed overflow checking.
1425 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
1428 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
1429 copying the elf flags from input BFD to output BFD, until we have
1430 checked if the input BFD has no code section or not. Also fix the
1431 problem that we only check the first section rather than the entire
1432 sections for input BFD.
1434 2021-02-16 Alan Modra <amodra@gmail.com>
1436 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
1437 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
1439 2021-02-15 Jan Beulich <jbeulich@suse.com>
1441 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
1442 * doc/Makefile.in: Re-generate.
1444 2021-02-15 Alan Modra <amodra@gmail.com>
1446 * elf32-nds32.c (nds32_get_section_contents): Replace
1447 bfd_malloc_and_get_section with bfd_get_full_section_contents.
1448 (nds32_elf_relax_delete_blanks): Init contents.
1449 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
1451 2021-02-15 Alan Modra <amodra@gmail.com>
1453 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
1454 bfd_get_full_section_contents.
1456 2021-02-14 Alan Modra <amodra@gmail.com>
1458 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
1459 all fixes to bfd_generic_get_relocated_section_contents since this
1460 function was split out.
1462 2021-02-11 Alan Modra <amodra@gmail.com>
1464 * config.bfd: Remove ia64 from obsolete list.
1466 2021-02-11 Alan Modra <amodra@gmail.com>
1469 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
1471 2021-02-11 Alan Modra <amodra@gmail.com>
1474 * elf32-avr.c (avr_elf32_load_records_from_section): Use
1475 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
1478 2021-02-11 Alan Modra <amodra@gmail.com>
1481 * section.c (bfd_get_section_contents): Avoid possible overflow
1482 when range checking offset and count.
1483 (bfd_set_section_contents): Likewise.
1485 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
1487 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
1489 * configure: Regenerated.
1491 2021-02-09 Alan Modra <amodra@gmail.com>
1493 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
1494 * configure.ac: Delete symbian entries.
1495 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
1496 * elf32-arm.c: Remove symbian support. Formatting.
1497 * targets.c: Delete symbian entries.
1498 * configure: Regenerate.
1500 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
1503 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
1504 info when failed to convert GOTPCREL relocation.
1506 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
1508 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
1510 2021-02-04 Alan Modra <amodra@gmail.com>
1513 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
1514 libraries for IR references on pass over libraries after LTO
1517 2021-02-03 Alan Modra <amodra@gmail.com>
1520 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
1521 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
1522 libraries when H is an indirect symbol after calling
1523 _bfd_elf_add_default_symbol.
1525 2021-02-03 Alan Modra <amodra@gmail.com>
1528 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
1529 undecorated symbol will have a different version.
1531 2021-02-02 Alan Modra <amodra@gmail.com>
1534 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
1535 Use when handling default versioned symbol. Rename existing
1536 override variable to nondef_override and use for non-default
1538 (elf_link_add_object_symbols): Adjust call to suit. Don't
1539 pull in as-needed libraries when override is set.
1541 2021-02-01 Emery Hemingway <ehmry@posteo.net>
1543 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
1545 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
1548 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
1549 offset for the R_RL78_RH_SADDR relocation.
1551 2021-01-29 Alan Modra <amodra@gmail.com>
1554 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
1555 on symbols defined in absolute or other special sections.
1557 2021-01-28 Alan Modra <amodra@gmail.com>
1560 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
1561 prevent endless looping of linked-to sections.
1563 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
1565 * bfd-elf.h (elfcore_write_file_note): New function.
1566 * elf.c (elfcore_write_file_note): New function.
1568 2021-01-26 Alan Modra <amodra@gmail.com>
1570 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
1572 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
1575 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
1578 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
1581 * dwarf2.c (read_rnglists): Advance rngs_ptr after
1582 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
1584 2021-01-20 Alan Modra <amodra@gmail.com>
1586 * elf32-ppc.c: Delete outdated comment.
1587 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1588 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1590 2021-01-20 Alan Modra <amodra@gmail.com>
1592 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
1593 section symbols are present.
1595 2021-01-19 Alan Modra <amodra@gmail.com>
1597 * elf64-ppc.c (elf_hash_entry): New inline function. Use
1598 throughout to replace casts.
1599 (branch_reloc_hash_match): Remove const from params.
1600 (use_local_plt): New function.
1601 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
1602 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
1604 * elf32-ppc.c (use_local_plt): New function.
1605 (allocate_dynrelocs, ppc_elf_relocate_section),
1606 (write_global_sym_plt): Use use_local_plt.
1608 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
1611 * elflink.c (elf_create_symbuf): Also ignore section symbols.
1613 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
1616 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
1617 check pointer_equality_needed.
1619 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
1621 * elf-linker-x86.h (elf_linker_x86_params): Add
1622 report_relative_reloc.
1623 * elf32-i386.c (elf_i386_relocate_section): Call
1624 _bfd_x86_elf_link_report_relative_reloc to report relative
1625 relocations for -z report-relative-reloc.
1626 (elf_i386_finish_dynamic_symbol): Likewse.
1627 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
1628 (elf_x86_64_finish_dynamic_symbol): Likewse.
1629 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
1631 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
1634 2021-01-16 Alan Modra <amodra@gmail.com>
1636 * compress.c (decompress_contents): Tidy inflateEnd result test.
1638 2021-01-16 Alan Modra <amodra@gmail.com>
1641 * elflink.c (elf_link_output_extsym): Use version 1 in
1642 .gnu.version for undefined unversioned symbols.
1644 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1646 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
1647 caused the by previous commit accidentally.
1649 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1651 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
1652 also aligned the code.
1654 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1656 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
1658 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1660 * elfnn-riscv.c: Comments tidy and improvement.
1661 * elfxx-riscv.c: Likewise.
1662 * elfxx-riscv.h: Likewise.
1664 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
1667 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
1668 section for R_BFIN_FUNCDESC.
1670 2021-01-14 Nick Clifton <nickc@redhat.com>
1672 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
1674 2021-01-13 Alan Modra <amodra@gmail.com>
1676 * Makefile.in: Regenerate.
1677 * doc/Makefile.in: Regenerate.
1679 2021-01-13 Alan Modra <amodra@gmail.com>
1682 * section.c (struct bfd_section): Remove pattern field.
1683 (BFD_FAKE_SECTION): Adjust to suit.
1684 * bfd-in2.h: Regenerate.
1685 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
1686 (bfd_elf_final_link): Don't call elf_fixup_link_order.
1688 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1691 * configure.ac: Use GNU_MAKE_JOBSERVER.
1692 * aclocal.m4: Regenerated.
1693 * configure: Likewise.
1695 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1698 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
1699 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
1701 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
1704 * configure: Regenerated.
1706 2021-01-11 Nick Clifton <nickc@redhat.com>
1708 * po/fr.po: Updated French translation.
1709 * po/pt.po: Updated Portuguese translation.
1710 * po/sr.po: Updated Serbian translation.
1711 * po/uk.po: Updated Ukranian translation.
1713 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1715 * configure: Regenerated.
1717 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1720 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
1721 -z lam-u48 and -z lam-u57.
1723 2021-01-09 Nick Clifton <nickc@redhat.com>
1725 * version.m4: Change to 2.36.50.
1726 * configure: Regenerate.
1727 * po/bfd.pot: Regenerate.
1729 2021-01-09 Nick Clifton <nickc@redhat.com>
1731 * 2.36 release branch crated.
1733 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1735 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
1736 LAM_U57 when setting LAM_U48.
1738 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1742 * elflink.c (elf_fixup_link_order): Verify that fixing up
1743 SHF_LINK_ORDER doesn't increase the output section size.
1745 2021-01-09 Alan Modra <amodra@gmail.com>
1747 * configure: Regenerate.
1749 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1751 * configure: Regenerate.
1753 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
1756 * aix386-core.c (core_aix386_vec): Initialize
1757 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
1758 * aout-target.h (MY (vec)): Likewise.
1759 * binary.c (binary_vec): Likewise.
1760 * cisco-core.c (core_cisco_be_vec): Likewise.
1761 (core_cisco_le_vec): Likewise.
1762 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
1763 * coff-i386.c (TARGET_SYM): Likewise.
1764 (TARGET_SYM_BIG): Likewise.
1765 * coff-ia64.c (TARGET_SYM): Likewise.
1766 * coff-mips.c (mips_ecoff_le_vec): Likewise.
1767 (mips_ecoff_be_vec): Likewise.
1768 (mips_ecoff_bele_vec): Likewise.
1769 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
1770 (powerpc_xcoff_vec): Likewise.
1771 * coff-sh.c (sh_coff_small_vec): Likewise.
1772 (sh_coff_small_le_vec): Likewise.
1773 * coff-tic30.c (tic30_coff_vec): Likewise.
1774 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
1775 (tic54x_coff0_beh_vec): Likewise.
1776 (tic54x_coff1_vec): Likewise.
1777 (tic54x_coff1_beh_vec): Likewise.
1778 (tic54x_coff2_vec): Likewise.
1779 (tic54x_coff2_beh_vec): Likewise.
1780 * coff-x86_64.c (TARGET_SYM): Likewise.
1781 (TARGET_SYM_BIG): Likewise.
1782 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
1783 (rs6000_xcoff64_aix_vec): Likewise.
1784 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
1785 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
1786 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
1787 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
1788 (TARGET_LITTLE_SYM): Likewise.
1789 * hppabsd-core.c (core_hppabsd_vec): Likewise.
1790 * hpux-core.c (core_hpux_vec): Likewise.
1791 * i386msdos.c (i386_msdos_vec): Likewise.
1792 * ihex.c (ihex_vec): Likewise.
1793 * irix-core.c (core_irix_vec): Likewise.
1794 * mach-o-target.c (TARGET_NAME): Likewise.
1795 * mmo.c (mmix_mmo_vec): Likewise.
1796 * netbsd-core.c (core_netbsd_vec): Likewise.
1797 * osf-core.c (core_osf_vec): Likewise.
1798 * pdp11.c (MY (vec)): Likewise.
1799 * pef.c (pef_vec): Likewise.
1800 (pef_xlib_vec): Likewise.
1801 * plugin.c (plugin_vec): Likewise.
1802 * ppcboot.c (powerpc_boot_vec): Likewise.
1803 * ptrace-core.c (core_ptrace_vec): Likewise.
1804 * sco5-core.c (core_sco5_vec): Likewise.
1805 * som.c (hppa_som_vec): Likewise.
1806 * srec.c (srec_vec): Likewise.
1807 (symbolsrec_vec): Likewise.
1808 * tekhex.c (tekhex_vec): Likewise.
1809 * trad-core.c (core_trad_vec): Likewise.
1810 * verilog.c (verilog_vec): Likewise.
1811 * vms-alpha.c (alpha_vms_vec): Likewise.
1812 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
1813 * wasm-module.c (wasm_vec): Likewise.
1814 * xsym.c (sym_vec): Likewise.
1815 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
1817 (elf_map_symbols): Don't include ignored section symbols.
1818 * elfcode.h (elf_slurp_symbol_table): Also set
1819 BSF_SECTION_SYM_USED on STT_SECTION symbols.
1820 * elflink.c (bfd_elf_final_link): Generated section symbols only
1821 when emitting relocations or reqired.
1822 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1823 * syms.c (BSF_SECTION_SYM_USED): New.
1824 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1825 (bfd_target): Add keep_unused_section_symbols.
1826 (bfd_keep_unused_section_symbols): New.
1827 * bfd-in2.h: Regenerated.
1829 2021-01-07 Nick Clifton <nickc@redhat.com>
1832 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
1833 absolute paths and check to see if they are longer than MAX_PATH.
1835 2021-01-07 Philipp Tomsich <prt@gnu.org>
1837 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
1839 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
1840 Jim Wilson <jimw@sifive.com>
1841 Andrew Waterman <andrew@sifive.com>
1842 Maxim Blinov <maxim.blinov@embecosm.com>
1843 Kito Cheng <kito.cheng@sifive.com>
1844 Nelson Chu <nelson.chu@sifive.com>
1846 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
1848 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
1850 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
1851 (bfinfdpic_check_relocs): Likewise.
1853 2021-01-06 Alan Modra <amodra@gmail.com>
1855 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
1857 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1859 2021-01-06 Alan Modra <amodra@gmail.com>
1861 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
1862 (sparc64-*-solaris2*): Add sparc_elf64_vec and
1865 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
1867 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
1868 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
1869 * configure.ac: Handle riscv_elf[32|64]_be_vec.
1870 * configure: Regenerate.
1871 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
1872 riscv_is_insn_reloc.
1873 (riscv_get_insn): RISC-V instructions are always little endian, but
1874 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
1876 (riscv_put_insn): Likewsie.
1877 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
1878 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
1879 use riscv_[get|put]_insn or bfd_[get|put].
1880 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
1881 or bfd_[get|put]l16 for code.
1882 (riscv_elf_relocate_section): Likewise.
1883 (riscv_elf_finish_dynamic_symbol): Likewise.
1884 (riscv_elf_finish_dynamic_sections): Likewise.
1885 (_bfd_riscv_relax_call): Likewise.
1886 (_bfd_riscv_relax_lui): Likewise.
1887 (_bfd_riscv_relax_align): Likewise.
1888 (_bfd_riscv_relax_pc): Likewise.
1889 (riscv_elf_object_p): Handled for big endian.
1890 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
1891 * targets.c: Add riscv_elf[32|64]_be_vec.
1892 (_bfd_target_vector): Likewise.
1894 2021-01-05 Alan Modra <amodra@gmail.com>
1896 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
1897 for relocatable executable.
1899 2021-01-05 Alan Modra <amodra@gmail.com>
1901 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
1903 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
1905 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
1906 make sure gp symbol is output as a dynamic symbol.
1908 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
1911 * elflink.c (compare_link_order): Place unordered sections before
1913 (elf_fixup_link_order): Add a link info argument. Allow mixed
1914 ordered and unordered input sections for non-relocatable link.
1915 Sort the consecutive bfd_indirect_link_order sections with the
1916 same pattern. Change the offsets of the bfd_indirect_link_order
1918 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
1919 * section.c (bfd_section): Add pattern.
1920 (BFD_FAKE_SECTION): Initialize pattern to NULL.
1921 * bfd-in2.h: Regenerated.
1923 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
1925 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
1926 of private flags with 0x.
1927 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
1929 2021-01-04 Alan Modra <amodra@gmail.com>
1932 * elflink.c (elf_link_input_bfd): Use the file base name in
1933 linker generated STT_FILE symbols.
1935 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
1937 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
1938 * elfxx-riscv.h: Add declaration.
1939 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
1940 riscv_compare_subsets to check the orders.
1941 (riscv_skip_prefix): Removed.
1942 (riscv_prefix_cmp): Removed.
1944 2021-01-04 Alan Modra <amodra@gmail.com>
1947 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
1948 calculating subset version length.
1950 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
1952 * xcofflink.c: Correct spelling in comments.
1954 2021-01-01 Alan Modra <amodra@gmail.com>
1956 Update year range in copyright notice of all files.
1958 For older changes see ChangeLog-2020
1960 Copyright (C) 2021 Free Software Foundation, Inc.
1962 Copying and distribution of this file, with or without modification,
1963 are permitted in any medium without royalty provided the copyright
1964 notice and this notice are preserved.
1970 version-control: never