1 2021-06-11 Alan Modra <amodra@gmail.com>
4 * elf-bfd.h (struct elf_obj_tdata): Add is_pie.
5 * elflink.c (elf_link_add_object_symbols): Set is_pie.
7 2021-06-09 Nick Clifton <nickc@redhat.com>
10 * config.bfd: Do not add the sparc_elf32_vec or sparc_elf64_vec
11 vectors to Sparc Solaris2 targets.
13 2021-06-08 Michael Matz <matz@suse.de>
15 * elf.c (bfd_section_from_shdr): Set has_secondary_relocs flag.
16 (_bfd_elf_slurp_secondary_reloc_section): Use it for early-out.
18 2021-06-07 Jan Beulich <jbeulich@suse.com>
20 * dwarf2.c (read_ranges, read_rnglists): Add u suffix to constant.
22 2021-06-02 Alan Modra <amodra@gmail.com>
24 * elf-attrs.c (_bfd_elf_parse_attributes): Break out of loop if
25 subsection length is too small to cover tag and length field.
27 2021-05-31 Nelson Chu <nelson.chu@sifive.com>
28 Lifang Xia <lifang_xia@c-sky.com>
31 * elfnn-riscv.c (struct riscv_elf_link_hash_table): New integer pointer
32 to monitor the data segment phase.
33 (bfd_elfNN_riscv_set_data_segment_info): New function called by
34 after_allocation, to set the data_segment_phase from expld.dataseg.
35 (_bfd_riscv_relax_section): Don't relax when data_segment_phase is
36 exp_seg_relro_adjust (0x4).
37 * elfxx-riscv.h (bfd_elf32_riscv_set_data_segment_info): New extern.
38 (bfd_elf64_riscv_set_data_segment_info): Likewise
40 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
43 * elf32-i386.c: Don't include "libiberty.h".
44 (elf_howto_table): Revert commits a7664973b24 and 50c95a739c9.
45 (elf_i386_rtype_to_howto): Revert commit 50c95a739c9.
46 (elf_i386_info_to_howto_rel): Likewise.
47 (elf_i386_tls_transition): Likewise.
48 (elf_i386_relocate_section): Likewise.
49 * elf64-x86-64.c (x86_64_elf_howto_table): Revert commits
50 a7664973b24 and 50c95a739c9.
51 (elf_x86_64_rtype_to_howto): Revert commit 50c95a739c9.
52 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Likewise.
53 * elfxx-x86.h (elf_x86_obj_tdata): Likewise.
54 (elf_x86_has_code16): Likewise.
56 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
59 * elf32-i386.c: Include "libiberty.h".
60 (elf_howto_table): Add 16-bit R_386_PC16 entry.
61 (elf_i386_rtype_to_howto): Add a BFD argument. Use 16-bit
62 R_386_PC16 if input has 16-bit mode instructions.
63 (elf_i386_info_to_howto_rel): Update elf_i386_rtype_to_howto
65 (elf_i386_tls_transition): Likewise.
66 (elf_i386_relocate_section): Likewise.
67 * elf64-x86-64.c (x86_64_elf_howto_table): Add 16-bit
69 (elf_x86_64_rtype_to_howto): Use 16-bit R_X86_64_PC16 if input
70 has 16-bit mode instructions.
71 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Set
72 elf_x86_has_code16 if relocatable input is marked with
73 GNU_PROPERTY_X86_FEATURE_2_CODE16.
74 * elfxx-x86.h (elf_x86_obj_tdata): Add has_code16.
75 (elf_x86_has_code16): New.
77 2021-05-26 Nelson Chu <nelson.chu@sifive.com>
79 * elfxx-riscv.h (check_unknown_prefixed_ext): New bool.
80 * elfxx-riscv.c (riscv_parse_prefixed_ext): Do not check the
81 prefixed extension name if check_unknown_prefixed_ext is false.
82 * elfnn-riscv.c (riscv_merge_arch_attr_info): Set
83 check_unknown_prefixed_ext to false for linker.
85 2021-05-25 Nick Clifton <nickc@redhat.com>
87 * elf32-arn.c (struct elf_arm_obj_tdata): Add num_entries field.
88 (elf32_arm_num_entries): New macro.
89 (elf32_arm_allocate_local_sym_info): Initialise the new field.
90 Allocate arrays individually so that buffer overruns can be
91 detected by memory checkers.
92 (elf32_arm_create_local_iplt): Check num_entries.
93 (elf32_arm_get_plt_info): Likewise.
94 (elf32_arm_final_link_relocate): Likewise.
95 (elf32_arm_check_relocs): Likewise.
96 (elf32_arm_size_dynamic_sections): Likewise.
97 (elf32_arm_output_arch_local_syms): Likewise.
99 2021-05-25 Nick Clifton <nickc@redhat.com>
101 * elf32-arm.c: Fix formatting.
103 2021-05-25 Alan Modra <amodra@gmail.com>
105 * elf-attrs.c (elf_attr_strdup): New function.
106 (_bfd_elf_attr_strdup): Use it here.
107 (elf_add_obj_attr_string): New function, extracted from..
108 (bfd_elf_add_obj_attr_string): ..here.
109 (elf_add_obj_attr_int_string): New function, extracted from..
110 (bfd_elf_add_obj_attr_int_string): ..here.
111 (_bfd_elf_parse_attributes): Don't allocate an extra byte for a
112 string terminator. Instead ensure parsing doesn't go past
113 end of sub-section. Use size_t variables for lengths.
115 2021-05-22 Alan Modra <amodra@gmail.com>
117 * libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter.
118 Replace data pointer with pointer to pointer. Increment pointer
120 * libbfd-in.h (_bfd_safe_read_leb128): Update prototype.
121 * elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be
122 careful not to increment data pointer past end. Remove now
123 redundant pr17512 check.
124 * wasm-module.c (READ_LEB128): Adjust to suit changes to
125 _bfd_safe_read_leb128.
126 * dwarf2.c (read_n_bytes): New inline function, old one renamed to..
127 (read_blk): ..this. Allocate and return block. Increment bfd_byte**
129 (read_3_bytes): New function.
130 (read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes),
131 (read_8_bytes, read_string, read_indirect_string),
132 (read_indirect_line_string, read_alt_indirect_string): Take a
133 byte_byte** arg which is incremented over bytes read. Remove any
134 bytes_read return. Rewrite limit checks to compare lengths
135 rather than pointers.
136 (read_abbrevs, read_attribute_value, read_formatted_entries),
137 (decode_line_info, find_abstract_instance, read_ranges),
138 (read_rnglists, scan_unit_for_symbols, parse_comp_unit),
139 (stash_comp_unit): Adjust to suit. Rewrite limit checks to
140 compare lengths rather than pointers.
141 * libbfd.h: Regenerate.
143 2021-05-21 Luis Machado <luis.machado@linaro.org>
145 * elf.c (elfcore_make_memtag_note_section): New function.
146 (elfcore_grok_note): Handle NT_MEMTAG note types.
148 2021-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
150 * section.c (bfd_get_section_by_name): Return NULL if name is
152 (bfd_get_section_by_name_if): Likewise.
153 * dwarf2.c (read_section): Remove unneeded NULL check.
154 (find_debug_info): Likewise.
156 2021-05-19 Nick Clifton <nickc@redhat.com>
158 * plugin.c (bfd_plugin_open_input): Inform the user if the limit
159 on the number of open files is reached. If possible, try to
160 increase this limit before failing.
162 2021-05-14 Nelson Chu <nelson.chu@sifive.com>
164 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values
165 of %pcrel_hi, before and after adding the addend. Make sure the
166 value won't be changed, otherwise, report dangerous error.
168 2021-05-13 Nelson Chu <nelson.chu@sifive.com>
170 * elfxx-riscv.c (check_implicit_always): The check_func, always add
171 the implicit subset without checking.
172 (check_implicit_for_i): The check_func for i, only add zicsr and
173 zifencei when the version of i less than 2.1.
174 (struct riscv_implicit_subset): Record the subsets and their
175 corresponding implicit subsets.
176 (riscv_implicit_subsets): Table records all implicit informations.
177 (riscv_parse_add_implicit_subsets): Updated and add implicit subsets
178 according to riscv_implicit_subsets. Remove the redundant codes.
180 2021-05-13 Alan Modra <amodra@gmail.com>
183 * elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid
186 2021-05-12 Luis Machado <luis.machado@linaro.org>
188 * elf-bfd.h (elfcore_write_aarch_mte): New prototype.
189 * elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New
191 (elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL.
192 (elfcore_write_register_note): Handle MTE notes.
194 2021-05-11 Alan Modra <amodra@gmail.com>
197 * pdp11.c (aout_get_external_symbols): Clear first four bytes of
198 strings array, not just the first byte.
199 * aoutx.h (aout_get_external_symbols): Likewise.
201 2021-05-10 H.J. Lu <hongjiu.lu@intel.com>
204 * simple.c (bfd_simple_get_relocated_section_contents): Remove
207 2021-05-10 Nick Clifton <nickc@redhat.com>
210 * simple.c (simple_dummy_add_to_set): New function.
211 (simple_dummy_constructor): New function.
212 (simple_dummy_multiple_common): New function.
213 (bfd_simple_get_relocated_section_contents): Zero out the
214 callbacks structure, and then set the add_to_set, constructor and
215 multiple_common fields.
217 2021-05-10 Dimitar Dimitrov <dimitar@dinux.eu>
219 * elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
221 2021-05-08 Mike Frysinger <vapier@gentoo.org>
223 * doc/Makefile.am (html-local, bfd/index.html): New targets.
224 * doc/Makefile.in: Regenerate.
226 2021-05-08 Mike Frysinger <vapier@gentoo.org>
228 * doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
229 * doc/Makefile.in: Regenerate.
231 2021-05-07 Clément Chigot <clement.chigot@atos.net>
233 * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
235 * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
236 (coff_print_symbol): Likewise.
237 * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
239 2021-05-07 Jan Beulich <jbeulich@suse.com>
241 * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
244 2021-05-07 Alan Modra <amodra@gmail.com>
246 * bfd-in2.h: Regenerate.
247 * libbfd.h: Regenerate.
249 2021-05-06 Stafford Horne <shorne@gmail.com>
252 * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
253 OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
254 (elf_or1k_link_hash_table): New field plt_count.
255 (elf_or1k_link_hash_entry): New field plt_index.
256 (elf_or1k_plt_entry_size): New function.
257 (or1k_write_plt_entry): Update to support variable size PLTs.
258 (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
260 (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
262 (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
265 2021-05-06 Stafford Horne <shorne@gmail.com>
268 * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
269 overflow check if we have R_OR1K_GOT_AHI16 followed by
272 2021-05-06 Stafford Horne <shorne@gmail.com>
275 * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
276 * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
277 (or1k_final_link_relocate, or1k_elf_relocate_section,
278 or1k_elf_check_relocs): Likewise.
279 * libbfd.h (bfd_reloc_code_real_names): Likewise.
282 2021-05-06 Stafford Horne <shorne@gmail.com>
285 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
286 condition used to cleanup plt entries to cleanup forced local
289 2021-05-05 H.J. Lu <hongjiu.lu@intel.com>
292 * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
295 2021-05-05 Alan Modra <amodra@gmail.com>
297 * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
298 sanity checking keylen.
300 2021-05-04 Nick Clifton <nickc@redhat.com>
302 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size
304 (bfd_realloc): Likewise.
305 (bfd_zmalloc): Likewise.
306 (bfd_realloc_or_free): Provide some documentation. Treat a size
307 of 0 as a request to free.
308 * libbfd-in.h (bfd_realloc): Remove prototype.
309 (bfd_realloc_or_free): Remove prototype.
310 (bfd_zmalloc): Remove prototype.
311 * libbfd.h: Regenerate.
313 2021-05-03 Jan Beulich <jbeulich@suse.com>
315 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
316 complain_overflow_dont.
317 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
318 relocs to complain_overflow_dont.
320 2021-05-03 Alan Modra <amodra@gmail.com>
322 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
323 symbols when -z dynamic-undefined-weak or when there are no
324 dynamic relocs in read-only sections and -z nodynamic-undefined-weak
326 * elf64-ppc.c (allocate_dynrelocs): Likewise.
328 2021-05-03 Alan Modra <amodra@gmail.com>
330 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
331 weak undefined symols that only appear on PLT relocs.
332 * elf64-ppc.c (allocate_dynrelocs): Likewise.
334 2021-05-03 Alan Modra <amodra@gmail.com>
337 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
339 2021-05-03 Alan Modra <amodra@gmail.com>
341 * elf32-csky.c (is_mapping_symbol_name): New function.
342 (csky_elf_is_target_special_symbol): Likewise.
343 (csky_elf_maybe_function_sym): Likewise.
344 (bfd_elf32_bfd_is_target_special_symbol): Define.
345 (elf_backend_maybe_function_sym): Define.
347 2021-04-30 Nick Clifton <nickc@redhat.com>
350 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
353 2021-04-30 Nick Clifton <nickc@redhat.com>
356 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
359 2021-04-30 Nick Clifton <nickc@redhat.com>
362 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
363 been realloc'ed to size 0.
365 2021-04-30 Nick Clifton <nickc@redhat.com>
368 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
371 2021-04-29 Nick Clifton <nickc@redhat.com>
374 * som.c (som_slurp_symbol_table): Assign symbols without any scope
375 to the undefined section.
376 (som_decode_symclass): Check for a missing symbol section.
377 * syms.c (bfd_decode_symclass): Likewise.
379 2021-04-29 Nick Clifton <nickc@redhat.com>
382 * som.c (som_slurp_string_table): Place a terminating NUL byte at
383 the end of the table.
384 (som_slurp_symbol_table): Check for an over-large offset into the
387 2021-04-28 Nick Clifton <nickc@redhat.com>
389 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
390 symbols as potential function symbols.
391 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
392 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
393 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
395 2021-04-26 Mike Frysinger <vapier@gentoo.org>
397 * elf-bfd.h: Include stdlib.h.
399 2021-04-26 Jan Beulich <jbeulich@suse.com>
401 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
402 complain_overflow_signed.
403 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
404 to complain_overflow_signed.
406 2021-04-23 Eric Botcazou <ebotcazou@adacore.com>
408 * elf.c (special_sections_p): Add .persistent.bss.
410 2021-04-23 Jan Beulich <jbeulich@suse.com>
412 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
414 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
417 2021-04-22 Clément Chigot <clement.chigot@atos.net>
419 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
420 Add length_field_size field.
421 (_bfd_stringtab_init): Change prototype.
422 Adapt to new length_field_size.
423 (_bfd_xcoff_stringtab_init): Likewise.
424 (_bfd_stringtab_add): Likewise.
425 (_bfd_stringtab_emit): Likewise.
426 * libbfd-in.h (_bfd_xcoff_stringtab_init):
428 * libbfd.h: Regenerate.
429 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
430 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
432 2021-04-22 Clément Chigot <clement.chigot@atos.net>
434 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
435 unsupported storage class or auxialiry entries.
436 Improve and adapt to new aux structures.
438 (_bfd_xcoff_swap_aux_out): Likewise.
439 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
440 (_bfd_xcoff64_swap_aux_out): Likewise.
442 2021-04-21 Eli Zaretskii <eliz@gnu.org>
445 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
446 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
447 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
448 Decode the contents of the DllCharacteristics field.
450 2021-04-21 Nick Clifton <nickc@redhat.com>
453 * srec.c (srec_read_section): Replace assertions with error
456 2021-04-20 Clément Chigot <clement.chigot@atos.net>
459 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
460 * bfd-in2.h: Regenerate.
461 * libbfd.h: Regenerate.
462 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
463 BFD_RELOC_PPC_NEG handler.
464 (xcoff_reloc_type_neg): Correctly substract addend.
465 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
467 (xcoff64_rtype2howto): Add handler for R_NEG_32.
468 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
469 * xcofflink.c (xcoff_need_ldrel_p): Check output section
470 for R_POS-like relocations. New argument added.
471 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
472 (xcoff_link_input_bfd): Likewise.
474 2021-04-16 Alan Modra <amodra@gmail.com>
477 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
478 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
479 ignore alignment checks when return is false. Formatting.
481 2021-04-15 Nelson Chu <nelson.chu@sifive.com>
484 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
485 omit local and empty symbols since they usually generated to
486 mark the auipc instructions.
488 2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
490 * elf32-csky.c (csky_elf_howto_table)
491 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
492 bfd_elf_generic_reloc.
493 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
494 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
495 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
496 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
498 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
501 * elf.c (assign_file_positions_for_non_load_sections): Set
502 p_memsz to p_filesz for the loadable PT_NOTE segment.
504 2021-04-14 Frederic Cambus <fred@statdns.com>
506 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
507 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
509 2021-04-14 Alan Modra <amodra@gmail.com>
512 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
513 when hh might be NULL, test for NULL first.
515 2021-04-14 Alan Modra <amodra@gmail.com>
518 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
519 hash might be NULL, cast instead.
521 2021-04-13 Clément Chigot <clement.chigot@atos.net>
523 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
525 2021-04-13 Nelson Chu <nelson.chu@sifive.com>
527 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
528 when the version of input or output is RISCV_UNKNOWN_VERSION, since
529 the extension is added implicitly.
530 * elfxx-riscv.c: Updated the obsolete comments.
531 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
532 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
534 2021-04-12 Alan Modra <amodra@gmail.com>
536 * elf-bfd.h (ENABLE_CHECKING): Define.
537 (elf_link_hash_lookup): Abort if wrong type of hash table.
538 * configure.ac (--enable-checking): Add support.
539 * config.in: Regenerate.
540 * configure: Regenerate.
542 2021-04-12 Alan Modra <amodra@gmail.com>
544 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
545 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
546 (elf_hash_table, elf_hash_table_id): Likewise.
547 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
548 is_elf_hash_table check.
549 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
550 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
551 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
552 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
553 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
554 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
555 (elf64_ia64_global_dyn_sym_thunk): Likewise.
556 (elf64_vms_link_add_object_symbols): Pass base type of hash table
557 to is_elf_hash_table.
558 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
559 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
560 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
561 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
562 (bfd_elf_final_link): Likewise.
563 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
564 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
566 2021-04-12 Alan Modra <amodra@gmail.com>
568 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
569 from elf_backend_archive_symbol_lookup.
570 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
571 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
572 we have a ppc_hash_table before accessing ppc_link_hash_entry
574 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
575 bfd_link_hash_entry*.
576 (elf_link_add_archive_symbols): Adjust to suit.
578 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
580 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
581 i-ext when expanding g-ext.
583 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
585 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
586 (riscv_parse_add_subset): Always add the implicit extensions, even if
587 their versions are RISCV_UNKNOWN_VERSION.
588 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
589 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
590 implicit extension after it has been expanded.
591 (riscv_parse_add_implicit_subsets): Updated.
593 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
595 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
596 (riscv_std_s_ext_strtab): Likewise.
597 (riscv_std_h_ext_strtab): Likewise.
598 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
599 (enum riscv_prefix_ext_class): Moved forward and renamed from
600 riscv_isa_ext_class. Reorder them according to the parsing order,
601 since the enum values are used to check the orders in the
602 riscv_compare_subsets.
603 (struct riscv_parse_prefix_config): Moved forward and renamed from
604 riscv_parse_config_t. Also removed the ext_valid_p field, the
605 related functions are replaced by riscv_valid_prefixed_ext.
606 (parse_config): Moved forward and updated. The more letters of the
607 prefix string, the more forward it must be defined. Otherwise, we
608 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
609 (riscv_get_prefix_class): Moved forward. Support to parse the
610 multi-letter prefix, like zxm.
611 (riscv_known_prefixed_ext): New function, check if the prefixed
612 extension is supported according to the right riscv_std_*_ext_strtab.
613 (riscv_valid_prefixed_ext): New function, used to replace the
614 riscv_ext_*_valid_p functions.
615 (riscv_init_ext_order): Do not set the values for prefix keywords
616 since they may have multiple letters for now.
617 (riscv_compare_subsets): Set the order values of prefix keywords
618 to negative numbers according to the riscv_prefix_ext_class.
619 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
620 have parsed the prefixed extensions.
621 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
622 Report error when the prefix is unknown.
623 (riscv_parse_subset): Do not parse the prefixed extensions according
624 to the orders in the parse_config. Remove the confused message and
625 let riscv_parse_prefixed_ext to report the details.
626 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
627 (riscv_get_prefix_class): Removed to static.
629 2021-04-08 Mike Frysinger <vapier@gentoo.org>
631 * configure.ac (ACX_BUGURL): Use https://.
632 * configure.com (COPY_TEXT): Likewise.
633 * configure: Regenerate.
635 2021-04-05 Alan Modra <amodra@gmail.com>
637 * configure.ac: Don't check for long long or long double type.
638 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
639 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
640 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
641 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
642 (AC_ISC_POSIX): Don't invoke.
643 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
644 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
645 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
646 header order as per automake AC_INCLUDES_DEFAULT.
647 * bfd-in.h: Include inttypes.h unconditionally.
648 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
649 long double are available.
650 (bfd_scan_vma): Assume long long and strtoull are available.
651 * elflink.c: Include limits.h unconditionally.
652 * elfnn-riscv.c: Likewise.
653 * wasm-module.c: Likewise.
654 * hpux-core.c: Include dirent.h unconditionally.
655 * trad-core.c: Likewise.
656 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
657 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
658 * elf32-m68hc1x.c: Don't include alloca-conf.h.
659 * elf64-hppa.c: Likewise.
661 * wasm-module.c: Likewise.
663 * bfd-in2.h: Regenerate.
664 * config.in: Regenerate.
665 * configure: Regenerate.
667 2021-04-01 Tamar Christina <tamar.christina@arm.com>
670 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
672 2021-04-01 Martin Liska <mliska@suse.cz>
674 * ecoff.c (strneq): Remove strneq and use startswith.
675 (_bfd_ecoff_slurp_armap): Likewise.
677 2021-04-01 Martin Liska <mliska@suse.cz>
679 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
680 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
681 (elf_get_reloc_section): Likewise.
682 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
683 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
684 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
685 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
686 (nds32_elf_relocate_section): Likewise.
687 (nds32_elf_action_discarded): Likewise.
688 (nds32_elf_check_relocs): Likewise.
689 (nds32_elf_section_flags): Likewise.
690 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
691 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
692 * elf32-rx.c (rx_table_find): Likewise.
693 (rx_table_map): Likewise.
694 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
695 (spu_elf_find_overlays): Likewise.
696 (needs_ovl_stub): Likewise.
697 (allocate_spuear_stubs): Likewise.
698 (build_spuear_stubs): Likewise.
699 (mark_overlay_section): Likewise.
700 (spu_elf_auto_overlay): Likewise.
701 (spu_elf_output_symbol_hook): Likewise.
702 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
703 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
704 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
705 (ppc64_elf_relocate_section): Likewise.
706 * elflink.c (resolve_section): Likewise.
707 (UNARY_OP): Likewise.
708 (BINARY_OP_HEAD): Likewise.
709 (elf_link_input_bfd): Likewise.
710 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
711 * elfxx-riscv.c (riscv_parse_subset): Likewise.
712 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
713 * opncls.c (get_build_id): Likewise.
715 2021-03-31 Alan Modra <amodra@gmail.com>
718 * bfd-in.h: Don't poison FALSE or TRUE.
719 * bfd-in2.h: Regenerate.
721 2021-03-31 Alan Modra <amodra@gmail.com>
723 * sysdep.h: POISON_BFD_BOOLEAN: Define.
724 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
725 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
726 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
727 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
728 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
729 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
730 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
731 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
732 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
733 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
734 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
735 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
736 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
737 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
738 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
739 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
740 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
741 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
742 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
743 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
744 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
745 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
746 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
747 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
748 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
749 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
750 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
751 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
752 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
753 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
754 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
755 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
756 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
757 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
758 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
759 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
760 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
761 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
762 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
763 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
764 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
765 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
766 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
767 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
768 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
769 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
770 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
771 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
772 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
773 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
774 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
775 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
776 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
777 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
778 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
779 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
780 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
781 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
782 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
783 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
784 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
785 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
786 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
787 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
788 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
789 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
790 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
791 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
792 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
793 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
794 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
795 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
796 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
797 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
798 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
799 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
800 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
801 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
802 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
803 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
804 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
805 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
806 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
807 TRUE with true throughout.
808 * bfd-in2.h: Regenerate.
809 * libbfd.h: Regenerate.
810 * libcoff.h: Regenerate.
812 2021-03-31 Alan Modra <amodra@gmail.com>
814 * bfd-in.h: Include stdbool.h.
815 (bfd_boolean): Define as bool
816 * bfd-in2.h: Regenerate.
818 2021-03-31 Alan Modra <amodra@gmail.com>
820 * .gitignore: Delete bfd_stdint.h entry.
821 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
822 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
823 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
824 * configure.ac: Don't invoke GCC_HEADER_STDINT.
825 * configure.com: Don't create bfd_stdint.h.
826 * Makefile.in: Regenerate.
827 * aclocal.m4: Regenerate.
828 * bfd-in2.h: Regenerate.
829 * config.in: Regenerate.
830 * configure: Regenerate.
831 * doc/Makefile.in: Regenerate.
832 * po/BLD-POTFILES.in: Regenerate.
834 2021-03-31 Alan Modra <amodra@gmail.com>
836 * bfd-in.h: Include string.h.
837 (LITMEMCPY, LITSTRCPY): Delete.
838 * bfd-in2.h: Regenerate.
840 2021-03-30 Alan Modra <amodra@gmail.com>
842 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
843 unless is_elf_hash_table.
845 2021-03-29 Alan Modra <amodra@gmail.com>
847 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
849 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
851 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
852 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
853 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
854 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
855 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
856 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
857 * elf32-rx.c (rx_set_section_contents): Likewise.
858 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
859 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
860 * mach-o.c (bfd_mach_o_read_command): Likewise.
861 * targets.c (bfd_get_target_info): Likewise.
863 2021-03-29 Alan Modra <amodra@gmail.com>
865 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
866 * elf32-z80.c (z80_is_local_label_name): Likewise.
867 * elf32-spu.c (spu_elf_modify_headers): Likewise.
868 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
870 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
871 for error return from vms_write_data_block.
873 2021-03-29 Alan Modra <amodra@gmail.com>
875 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
876 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
877 (elf64_ia64_local_dyn_sym_thunk): Likewise.
878 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
879 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
880 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
881 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
882 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
883 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
884 (riscv_pcrel_reloc_eq): Likewise.
885 (riscv_elf_finish_local_dynamic_symbol): Likewise.
886 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
887 (finish_local_dynamic_symbol): Likewise.
888 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
889 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
890 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
892 2021-03-29 Alan Modra <amodra@gmail.com>
894 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
896 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
897 elf_link_output_symstrtab when calling output_arch_syms and
898 output_arch_local_syms.
899 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
900 elf_backend_output_arch_local_syms>): Change return type of func
901 arg to match elf_link_output_symstrtab.
902 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
904 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
905 (nds32_elf_output_arch_syms): Correct func return type.
907 2021-03-29 Alan Modra <amodra@gmail.com>
909 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
910 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
911 * elf32-arc.c (elf_arc_relocate_section): Likewise.
912 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
913 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
914 * elf32-bfin.c (bfin_relocate_section): Likewise.
915 (bfinfdpic_relocate_section): Likewise.
916 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
917 * elf32-cris.c (cris_elf_relocate_section): Likewise.
918 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
919 * elf32-csky.c (csky_elf_relocate_section): Likewise.
920 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
921 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
922 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
923 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
924 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
925 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
926 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
927 * elf32-i386.c (elf_i386_relocate_section): Likewise.
928 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
929 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
930 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
931 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
932 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
933 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
934 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
935 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
936 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
937 * elf32-mep.c (mep_elf_relocate_section): Likewise.
938 * elf32-metag.c (elf_metag_relocate_section): Likewise.
939 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
940 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
941 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
942 * elf32-mt.c (mt_elf_relocate_section): Likewise.
943 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
944 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
945 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
946 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
947 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
948 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
949 * elf32-rx.c (rx_elf_relocate_section): Likewise.
950 * elf32-s390.c (elf_s390_relocate_section): Likewise.
951 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
952 (_bfd_score_elf_relocate_section): Likewise.
953 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
954 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
955 * elf32-sh.c (sh_elf_relocate_section): Likewise.
956 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
957 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
958 * elf32-v850.c (v850_elf_relocate_section): Likewise.
959 * elf32-vax.c (elf_vax_relocate_section): Likewise.
960 * elf32-visium.c (visium_elf_relocate_section): Likewise.
961 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
962 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
963 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
964 * elf32-z80.c (z80_elf_relocate_section): Likewise.
965 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
966 (elf64_alpha_relocate_section): Likewise.
967 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
968 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
969 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
970 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
971 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
972 * elf64-s390.c (elf_s390_relocate_section): Likewise.
973 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
974 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
975 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
976 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
977 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
978 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
979 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
980 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
981 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
982 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
984 2021-03-26 Keith Seitz <keiths@redhat.com>
986 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
987 offset of program headers after calling elf_read_notes.
989 2021-03-23 Jan Beulich <jbeulich@suse.com>
991 * dwarf2.c (read_indexed_string): Rename index to idx.
993 2021-03-22 Martin Liska <mliska@suse.cz>
995 * bfd-in.h (startswith): Add startswith function.
996 (CONST_STRNEQ): Remove.
997 * bfd-in2.h (startswith): Regenerate with make headers.
998 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
999 (_bfd_slurp_extended_name_table): Likewise.
1000 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1001 * bfd.c (bfd_get_sign_extend_vma): Likewise.
1002 (bfd_convert_section_size): Likewise.
1003 (bfd_convert_section_contents): Likewise.
1004 * coff-stgo32.c (go32exe_create_stub): Likewise.
1005 (go32exe_check_format): Likewise.
1006 * coffcode.h (styp_to_sec_flags): Likewise.
1007 (GNU_DEBUGALTLINK): Likewise.
1008 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
1009 (coff_gc_sweep): Likewise.
1010 (bfd_coff_gc_sections): Likewise.
1011 * cofflink.c (coff_link_add_symbols): Likewise.
1012 (process_embedded_commands): Likewise.
1013 * compress.c (bfd_is_section_compressed_with_header): Likewise.
1014 (bfd_init_section_decompress_status): Likewise.
1015 * dwarf2.c (find_debug_info): Likewise.
1016 (place_sections): Likewise.
1017 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1018 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1019 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1020 (assign_section_numbers): Likewise.
1021 (elfcore_grok_win32pstatus): Likewise.
1022 * elf32-arm.c (cmse_scan): Likewise.
1023 (elf32_arm_gc_mark_extra_sections): Likewise.
1024 (elf32_arm_size_dynamic_sections): Likewise.
1025 (is_arm_elf_unwind_section_name): Likewise.
1026 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
1027 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
1028 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1029 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
1030 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1031 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1032 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
1033 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
1034 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1035 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
1036 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1037 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
1038 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
1039 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1040 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1041 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
1042 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
1043 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1044 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
1045 (elf32_tic6x_size_dynamic_sections): Likewise.
1046 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1047 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
1048 (xtensa_is_insntable_section): Likewise.
1049 (xtensa_is_littable_section): Likewise.
1050 (xtensa_is_proptable_section): Likewise.
1051 (xtensa_property_section_name): Likewise.
1052 (xtensa_callback_required_dependence): Likewise.
1053 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1054 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1055 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
1056 (get_reloc_section): Likewise.
1057 (elf64_ia64_size_dynamic_sections): Likewise.
1058 (elf64_ia64_object_p): Likewise.
1059 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
1060 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
1061 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1062 * elflink.c (elf_link_add_object_symbols): Likewise.
1063 (_bfd_elf_gc_mark_extra_sections): Likewise.
1064 (bfd_elf_parse_eh_frame_entries): Likewise.
1065 (_bfd_elf_section_already_linked): Likewise.
1066 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
1067 * elfnn-ia64.c (is_unwind_section_name): Likewise.
1068 (elfNN_ia64_size_dynamic_sections): Likewise.
1069 (elfNN_ia64_object_p): Likewise.
1070 * elfxx-mips.c (FN_STUB_P): Likewise.
1071 (CALL_STUB_P): Likewise.
1072 (CALL_FP_STUB_P): Likewise.
1073 (_bfd_mips_elf_section_from_shdr): Likewise.
1074 (_bfd_mips_elf_fake_sections): Likewise.
1075 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1076 (_bfd_mips_final_write_processing): Likewise.
1077 (_bfd_mips_elf_final_link): Likewise.
1078 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1079 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
1080 (elf_x86_64_is_reloc_section): Likewise.
1081 * hpux-core.c (thread_section_p): Likewise.
1082 * libcoff.h (bfd_pei_p): Likewise.
1083 * linker.c (REAL): Likewise.
1084 (unwrap_hash_lookup): Likewise.
1085 (_bfd_generic_link_add_one_symbol): Likewise.
1086 * mmo.c (mmo_internal_write_section): Likewise.
1087 * osf-core.c (osf_core_core_file_p): Likewise.
1088 * pef.c (bfd_pef_print_symbol): Likewise.
1089 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
1090 * som.c (som_slurp_symbol_table): Likewise.
1091 (som_slurp_armap): Likewise.
1092 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
1094 2021-03-22 Jan Beulich <jbeulich@suse.com>
1096 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
1097 language translation wrapping to _bfd_error_handler()
1100 2021-03-21 Alan Modra <amodra@gmail.com>
1102 * bfd-in.h (startswith): New inline.
1103 (CONST_STRNEQ): Use startswith.
1104 * bfd-in2.h: Regenerate.
1106 2021-03-20 Alan Modra <amodra@gmail.com>
1109 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
1110 test for .gnu.debuglto*.
1112 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1115 * elf.c (_bfd_elf_make_section_from_shdr): Treat
1116 .gnu.debuglto_.debug_ section as debugging section unless it is
1117 marked with SHF_EXCLUDE.
1118 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
1119 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
1120 matching non-debugging sections or linkonce section with comdat
1123 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1126 * dwarf2.c (read_attribute_value): Check version >= 3 for
1129 2021-03-16 Nick Clifton <nickc@redhat.com>
1131 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
1132 overrun by using sizeof of the destination x_fname field as the
1135 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1137 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
1139 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1141 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
1142 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
1143 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
1144 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
1145 BFD_RELOC_PPC64_TLS_ML): New relocations.
1146 * bfd-in2.h: Regenerate.
1147 * libbfd.h: Regenerate.
1148 * coff-rs6000.c (xcoff_calculate_relocation): Call
1149 xcoff_reloc_type_tls for TLS relocations.
1150 (xcoff_howto_table): Implement TLS relocations.
1151 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
1152 (xcoff_reloc_type_tls): New function.
1153 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
1154 (xcoff_howto_table): Likewise.
1155 (_bfd_xcoff_reloc_type_lookup): Likewise.
1156 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
1157 (styp_to_sec_flags): Likewise.
1158 (coff_compute_section_file_positions): Avoid file offset
1159 optimisation for .data when the previous section is .tdata.
1160 (coff_write_object_contents): Handle TLS sections.
1161 * coffswap.h (coff_swap_aouthdr_out): Add support for
1162 new fields in aouthdr.
1163 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
1164 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
1165 (xcoff_need_ldrel_p): Add cases for TLS relocations.
1166 (xcoff_create_ldrel): Add l_symndx for TLS sections.
1168 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1170 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
1172 * bfd-in2.h: Regenerate.
1173 * libbfd.h: Regenerate.
1174 * coff-rs6000.c (xcoff_calculate_relocation): Call
1175 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
1176 (xcoff_howto_table): Remove src_mask for TOC relocations.
1177 Add R_TOCU and R_TOCL howtos.
1178 (_bfd_xcoff_reloc_type_lookup): Add cases for
1179 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
1180 (xcoff_reloc_type_toc): Compute the whole offset.
1181 Implement R_TOCU and R_TOCL.
1182 * coff64-rs6000.c (xcoff64_calculate_relocation):
1184 (xcoff64_howto_table): Likewise.
1185 (xcoff64_reloc_type_lookup): Likewise.
1187 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1189 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
1190 add new relocations.
1191 (xcoff_howto_table): Likewise.
1192 (xcoff_rtype2howto): Increase r_type maximum value.
1193 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
1194 of create a new one from scratch. Enable only some relocations
1195 to have a changing r_size.
1196 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
1197 (xcoff64_howto_table): Likewise.
1198 (xcoff64_rtype2howto): Likewise.
1199 (xcoff64_ppc_relocate_section): Likewise.
1200 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
1202 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1204 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
1206 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1208 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
1209 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
1210 support for o_cputype field. Avoid creating an empty a.out header
1213 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1215 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
1218 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
1220 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
1221 restart_relax, used to check if we need to run the whole
1222 relaxations from relax pass 0 to 2 again.
1223 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
1224 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
1225 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
1226 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
1227 after_allocation to check if we need to run the whole relaxations again.
1228 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
1229 when the restart_relax is FALSE; At last set restart_relax to TRUE if
1231 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
1232 (bfd_elf64_riscv_restart_relax_sections): Likewise.
1234 2021-03-10 Jan Beulich <jbeulich@suse.com>
1236 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
1239 2021-03-10 Alan Modra <amodra@gmail.com>
1240 Jan Beulich <jbeulich@suse.com>
1242 * elf.c (bfd_elf_generic_reloc): Make references between debug
1243 sections use section relative values.
1245 2021-03-09 Jan Beulich <jbeulich@suse.com>
1247 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
1249 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
1253 * bfd.c (_bfd_get_link_info): New function.
1254 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
1255 (elf_link_info): New.
1256 * libbfd-in.h (_bfd_get_link_info): New prototype.
1257 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
1258 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
1259 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
1260 (pex64_link_add_symbols): New function.
1261 (coff_bfd_link_add_symbols): New macro.
1262 * libbfd.h: Regenerated.
1264 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1265 Andrew Burgess <andrew.burgess@embecosm.com>
1267 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
1268 * elf.c (elfcore_grok_riscv_csr): New function.
1269 (elfcore_grok_note): Handle NT_RISCV_CSR.
1270 (elfcore_write_riscv_csr): New function.
1271 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
1273 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1274 Andrew Burgess <andrew.burgess@embecosm.com>
1276 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
1277 (PRPSINFO_PR_PSARGS_LENGTH): Define.
1278 (riscv_write_core_note): New function.
1279 (riscv_elf_grok_psinfo): Make use of two new length defines.
1280 (elf_backend_write_core_note): Define.
1282 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1283 Andrew Burgess <andrew.burgess@embecosm.com>
1285 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
1286 * elf.c (elfcore_grok_gdb_tdesc): New function.
1287 (elfcore_grok_note): Handle NT_GDB_TDESC.
1288 (elfcore_write_gdb_tdesc): New function.
1289 (elfcore_write_register_note): Handle NT_GDB_TDESC.
1291 2021-03-05 Nick Clifton <nickc@redhat.com>
1294 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
1295 (read_indexed_string): Placeholder function.
1296 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
1299 2021-03-05 Alan Modra <amodra@gmail.com>
1301 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
1303 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
1304 adjustments here instead. Separate pc-relative adjustments
1305 from symbol related adjustments. Tidy comments and formatting.
1307 2021-03-04 Jan Beulich <jbeulich@suse.com>
1309 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
1312 2021-03-04 Alan Modra <amodra@gmail.com>
1314 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
1316 2021-03-03 Alan Modra <amodra@gmail.com>
1319 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
1320 processing not when start/stop symbol section is unmarked but
1321 on first time a start/stop symbol is processed.
1323 2021-03-03 Alan Modra <amodra@gmail.com>
1325 * reloc.c: Include x86_64.h rather than internal.h.
1327 2021-03-02 Nick Clifton <nickc@redhat.com>
1330 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
1331 function and variable tags and a second time to resolve their
1334 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
1336 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
1338 2021-03-02 Alan Modra <amodra@gmail.com>
1341 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
1342 linker defined start/stop symbols when start_stop_gc.
1344 2021-03-02 Alan Modra <amodra@gmail.com>
1346 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
1347 indirect to pc-relative or toc-relative for undefined symbols.
1349 2021-03-01 Alan Modra <amodra@gmail.com>
1350 Fangrui Song <maskray@google.com>
1352 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
1353 defined start/stop symbols when start_stop_gc.
1354 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
1355 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
1356 * linker.c (bfd_generic_define_start_stop): Likewise.
1358 2021-02-25 Alan Modra <amodra@gmail.com>
1361 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
1362 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
1363 use when deciding an as-needed library should be loaded instead
1364 of using the binding of the library definition.
1366 2021-02-24 Alan Modra <amodra@gmail.com>
1369 * coff-stgo32.c (go32exe_check_format): Sanity check size of
1370 header to avoid a buffer overflow.
1372 2021-02-22 Alan Modra <amodra@gmail.com>
1374 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
1375 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1377 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
1380 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
1381 (_bfd_riscv_relax_call): Likewise.
1382 (_bfd_riscv_relax_lui): Likewise.
1383 * elfxx-riscv.c (howto_table): Likewise.
1385 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
1387 * Makefile.am: Added cpu-riscv.h.
1388 * Makefile.in: Regenerated.
1389 * po/SRC-POTFILES.in: Regenerated.
1390 * cpu-riscv.h: Added to support spec versions controlling.
1391 Also added extern arrays and functions for cpu-riscv.c.
1392 (enum riscv_spec_class): Define all spec classes here uniformly.
1393 (struct riscv_spec): Added for all specs.
1394 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
1395 (RISCV_GET_SPEC_NAME): Likewise.
1396 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
1397 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
1398 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
1399 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
1400 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
1401 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
1402 (riscv_priv_specs): Moved below.
1403 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
1404 (riscv_isa_specs): Moved from include/opcode/riscv.h.
1405 * elfnn-riscv.c: Included cpu-riscv.h.
1406 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
1407 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
1408 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
1409 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
1411 2021-02-17 Alan Modra <amodra@gmail.com>
1413 * wasm-module.c: Guard include of limits.h.
1414 (CHAR_BIT): Provide backup define.
1415 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
1416 Correct signed overflow checking.
1418 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
1421 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
1422 copying the elf flags from input BFD to output BFD, until we have
1423 checked if the input BFD has no code section or not. Also fix the
1424 problem that we only check the first section rather than the entire
1425 sections for input BFD.
1427 2021-02-16 Alan Modra <amodra@gmail.com>
1429 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
1430 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
1432 2021-02-15 Jan Beulich <jbeulich@suse.com>
1434 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
1435 * doc/Makefile.in: Re-generate.
1437 2021-02-15 Alan Modra <amodra@gmail.com>
1439 * elf32-nds32.c (nds32_get_section_contents): Replace
1440 bfd_malloc_and_get_section with bfd_get_full_section_contents.
1441 (nds32_elf_relax_delete_blanks): Init contents.
1442 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
1444 2021-02-15 Alan Modra <amodra@gmail.com>
1446 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
1447 bfd_get_full_section_contents.
1449 2021-02-14 Alan Modra <amodra@gmail.com>
1451 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
1452 all fixes to bfd_generic_get_relocated_section_contents since this
1453 function was split out.
1455 2021-02-11 Alan Modra <amodra@gmail.com>
1457 * config.bfd: Remove ia64 from obsolete list.
1459 2021-02-11 Alan Modra <amodra@gmail.com>
1462 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
1464 2021-02-11 Alan Modra <amodra@gmail.com>
1467 * elf32-avr.c (avr_elf32_load_records_from_section): Use
1468 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
1471 2021-02-11 Alan Modra <amodra@gmail.com>
1474 * section.c (bfd_get_section_contents): Avoid possible overflow
1475 when range checking offset and count.
1476 (bfd_set_section_contents): Likewise.
1478 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
1480 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
1482 * configure: Regenerated.
1484 2021-02-09 Alan Modra <amodra@gmail.com>
1486 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
1487 * configure.ac: Delete symbian entries.
1488 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
1489 * elf32-arm.c: Remove symbian support. Formatting.
1490 * targets.c: Delete symbian entries.
1491 * configure: Regenerate.
1493 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
1496 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
1497 info when failed to convert GOTPCREL relocation.
1499 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
1501 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
1503 2021-02-04 Alan Modra <amodra@gmail.com>
1506 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
1507 libraries for IR references on pass over libraries after LTO
1510 2021-02-03 Alan Modra <amodra@gmail.com>
1513 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
1514 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
1515 libraries when H is an indirect symbol after calling
1516 _bfd_elf_add_default_symbol.
1518 2021-02-03 Alan Modra <amodra@gmail.com>
1521 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
1522 undecorated symbol will have a different version.
1524 2021-02-02 Alan Modra <amodra@gmail.com>
1527 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
1528 Use when handling default versioned symbol. Rename existing
1529 override variable to nondef_override and use for non-default
1531 (elf_link_add_object_symbols): Adjust call to suit. Don't
1532 pull in as-needed libraries when override is set.
1534 2021-02-01 Emery Hemingway <ehmry@posteo.net>
1536 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
1538 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
1541 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
1542 offset for the R_RL78_RH_SADDR relocation.
1544 2021-01-29 Alan Modra <amodra@gmail.com>
1547 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
1548 on symbols defined in absolute or other special sections.
1550 2021-01-28 Alan Modra <amodra@gmail.com>
1553 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
1554 prevent endless looping of linked-to sections.
1556 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
1558 * bfd-elf.h (elfcore_write_file_note): New function.
1559 * elf.c (elfcore_write_file_note): New function.
1561 2021-01-26 Alan Modra <amodra@gmail.com>
1563 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
1565 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
1568 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
1571 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
1574 * dwarf2.c (read_rnglists): Advance rngs_ptr after
1575 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
1577 2021-01-20 Alan Modra <amodra@gmail.com>
1579 * elf32-ppc.c: Delete outdated comment.
1580 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1581 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1583 2021-01-20 Alan Modra <amodra@gmail.com>
1585 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
1586 section symbols are present.
1588 2021-01-19 Alan Modra <amodra@gmail.com>
1590 * elf64-ppc.c (elf_hash_entry): New inline function. Use
1591 throughout to replace casts.
1592 (branch_reloc_hash_match): Remove const from params.
1593 (use_local_plt): New function.
1594 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
1595 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
1597 * elf32-ppc.c (use_local_plt): New function.
1598 (allocate_dynrelocs, ppc_elf_relocate_section),
1599 (write_global_sym_plt): Use use_local_plt.
1601 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
1604 * elflink.c (elf_create_symbuf): Also ignore section symbols.
1606 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
1609 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
1610 check pointer_equality_needed.
1612 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
1614 * elf-linker-x86.h (elf_linker_x86_params): Add
1615 report_relative_reloc.
1616 * elf32-i386.c (elf_i386_relocate_section): Call
1617 _bfd_x86_elf_link_report_relative_reloc to report relative
1618 relocations for -z report-relative-reloc.
1619 (elf_i386_finish_dynamic_symbol): Likewse.
1620 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
1621 (elf_x86_64_finish_dynamic_symbol): Likewse.
1622 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
1624 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
1627 2021-01-16 Alan Modra <amodra@gmail.com>
1629 * compress.c (decompress_contents): Tidy inflateEnd result test.
1631 2021-01-16 Alan Modra <amodra@gmail.com>
1634 * elflink.c (elf_link_output_extsym): Use version 1 in
1635 .gnu.version for undefined unversioned symbols.
1637 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1639 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
1640 caused the by previous commit accidentally.
1642 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1644 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
1645 also aligned the code.
1647 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1649 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
1651 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1653 * elfnn-riscv.c: Comments tidy and improvement.
1654 * elfxx-riscv.c: Likewise.
1655 * elfxx-riscv.h: Likewise.
1657 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
1660 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
1661 section for R_BFIN_FUNCDESC.
1663 2021-01-14 Nick Clifton <nickc@redhat.com>
1665 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
1667 2021-01-13 Alan Modra <amodra@gmail.com>
1669 * Makefile.in: Regenerate.
1670 * doc/Makefile.in: Regenerate.
1672 2021-01-13 Alan Modra <amodra@gmail.com>
1675 * section.c (struct bfd_section): Remove pattern field.
1676 (BFD_FAKE_SECTION): Adjust to suit.
1677 * bfd-in2.h: Regenerate.
1678 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
1679 (bfd_elf_final_link): Don't call elf_fixup_link_order.
1681 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1684 * configure.ac: Use GNU_MAKE_JOBSERVER.
1685 * aclocal.m4: Regenerated.
1686 * configure: Likewise.
1688 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1691 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
1692 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
1694 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
1697 * configure: Regenerated.
1699 2021-01-11 Nick Clifton <nickc@redhat.com>
1701 * po/fr.po: Updated French translation.
1702 * po/pt.po: Updated Portuguese translation.
1703 * po/sr.po: Updated Serbian translation.
1704 * po/uk.po: Updated Ukranian translation.
1706 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1708 * configure: Regenerated.
1710 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1713 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
1714 -z lam-u48 and -z lam-u57.
1716 2021-01-09 Nick Clifton <nickc@redhat.com>
1718 * version.m4: Change to 2.36.50.
1719 * configure: Regenerate.
1720 * po/bfd.pot: Regenerate.
1722 2021-01-09 Nick Clifton <nickc@redhat.com>
1724 * 2.36 release branch crated.
1726 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1728 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
1729 LAM_U57 when setting LAM_U48.
1731 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1735 * elflink.c (elf_fixup_link_order): Verify that fixing up
1736 SHF_LINK_ORDER doesn't increase the output section size.
1738 2021-01-09 Alan Modra <amodra@gmail.com>
1740 * configure: Regenerate.
1742 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1744 * configure: Regenerate.
1746 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
1749 * aix386-core.c (core_aix386_vec): Initialize
1750 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
1751 * aout-target.h (MY (vec)): Likewise.
1752 * binary.c (binary_vec): Likewise.
1753 * cisco-core.c (core_cisco_be_vec): Likewise.
1754 (core_cisco_le_vec): Likewise.
1755 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
1756 * coff-i386.c (TARGET_SYM): Likewise.
1757 (TARGET_SYM_BIG): Likewise.
1758 * coff-ia64.c (TARGET_SYM): Likewise.
1759 * coff-mips.c (mips_ecoff_le_vec): Likewise.
1760 (mips_ecoff_be_vec): Likewise.
1761 (mips_ecoff_bele_vec): Likewise.
1762 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
1763 (powerpc_xcoff_vec): Likewise.
1764 * coff-sh.c (sh_coff_small_vec): Likewise.
1765 (sh_coff_small_le_vec): Likewise.
1766 * coff-tic30.c (tic30_coff_vec): Likewise.
1767 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
1768 (tic54x_coff0_beh_vec): Likewise.
1769 (tic54x_coff1_vec): Likewise.
1770 (tic54x_coff1_beh_vec): Likewise.
1771 (tic54x_coff2_vec): Likewise.
1772 (tic54x_coff2_beh_vec): Likewise.
1773 * coff-x86_64.c (TARGET_SYM): Likewise.
1774 (TARGET_SYM_BIG): Likewise.
1775 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
1776 (rs6000_xcoff64_aix_vec): Likewise.
1777 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
1778 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
1779 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
1780 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
1781 (TARGET_LITTLE_SYM): Likewise.
1782 * hppabsd-core.c (core_hppabsd_vec): Likewise.
1783 * hpux-core.c (core_hpux_vec): Likewise.
1784 * i386msdos.c (i386_msdos_vec): Likewise.
1785 * ihex.c (ihex_vec): Likewise.
1786 * irix-core.c (core_irix_vec): Likewise.
1787 * mach-o-target.c (TARGET_NAME): Likewise.
1788 * mmo.c (mmix_mmo_vec): Likewise.
1789 * netbsd-core.c (core_netbsd_vec): Likewise.
1790 * osf-core.c (core_osf_vec): Likewise.
1791 * pdp11.c (MY (vec)): Likewise.
1792 * pef.c (pef_vec): Likewise.
1793 (pef_xlib_vec): Likewise.
1794 * plugin.c (plugin_vec): Likewise.
1795 * ppcboot.c (powerpc_boot_vec): Likewise.
1796 * ptrace-core.c (core_ptrace_vec): Likewise.
1797 * sco5-core.c (core_sco5_vec): Likewise.
1798 * som.c (hppa_som_vec): Likewise.
1799 * srec.c (srec_vec): Likewise.
1800 (symbolsrec_vec): Likewise.
1801 * tekhex.c (tekhex_vec): Likewise.
1802 * trad-core.c (core_trad_vec): Likewise.
1803 * verilog.c (verilog_vec): Likewise.
1804 * vms-alpha.c (alpha_vms_vec): Likewise.
1805 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
1806 * wasm-module.c (wasm_vec): Likewise.
1807 * xsym.c (sym_vec): Likewise.
1808 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
1810 (elf_map_symbols): Don't include ignored section symbols.
1811 * elfcode.h (elf_slurp_symbol_table): Also set
1812 BSF_SECTION_SYM_USED on STT_SECTION symbols.
1813 * elflink.c (bfd_elf_final_link): Generated section symbols only
1814 when emitting relocations or reqired.
1815 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1816 * syms.c (BSF_SECTION_SYM_USED): New.
1817 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1818 (bfd_target): Add keep_unused_section_symbols.
1819 (bfd_keep_unused_section_symbols): New.
1820 * bfd-in2.h: Regenerated.
1822 2021-01-07 Nick Clifton <nickc@redhat.com>
1825 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
1826 absolute paths and check to see if they are longer than MAX_PATH.
1828 2021-01-07 Philipp Tomsich <prt@gnu.org>
1830 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
1832 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
1833 Jim Wilson <jimw@sifive.com>
1834 Andrew Waterman <andrew@sifive.com>
1835 Maxim Blinov <maxim.blinov@embecosm.com>
1836 Kito Cheng <kito.cheng@sifive.com>
1837 Nelson Chu <nelson.chu@sifive.com>
1839 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
1841 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
1843 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
1844 (bfinfdpic_check_relocs): Likewise.
1846 2021-01-06 Alan Modra <amodra@gmail.com>
1848 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
1850 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1852 2021-01-06 Alan Modra <amodra@gmail.com>
1854 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
1855 (sparc64-*-solaris2*): Add sparc_elf64_vec and
1858 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
1860 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
1861 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
1862 * configure.ac: Handle riscv_elf[32|64]_be_vec.
1863 * configure: Regenerate.
1864 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
1865 riscv_is_insn_reloc.
1866 (riscv_get_insn): RISC-V instructions are always little endian, but
1867 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
1869 (riscv_put_insn): Likewsie.
1870 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
1871 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
1872 use riscv_[get|put]_insn or bfd_[get|put].
1873 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
1874 or bfd_[get|put]l16 for code.
1875 (riscv_elf_relocate_section): Likewise.
1876 (riscv_elf_finish_dynamic_symbol): Likewise.
1877 (riscv_elf_finish_dynamic_sections): Likewise.
1878 (_bfd_riscv_relax_call): Likewise.
1879 (_bfd_riscv_relax_lui): Likewise.
1880 (_bfd_riscv_relax_align): Likewise.
1881 (_bfd_riscv_relax_pc): Likewise.
1882 (riscv_elf_object_p): Handled for big endian.
1883 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
1884 * targets.c: Add riscv_elf[32|64]_be_vec.
1885 (_bfd_target_vector): Likewise.
1887 2021-01-05 Alan Modra <amodra@gmail.com>
1889 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
1890 for relocatable executable.
1892 2021-01-05 Alan Modra <amodra@gmail.com>
1894 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
1896 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
1898 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
1899 make sure gp symbol is output as a dynamic symbol.
1901 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
1904 * elflink.c (compare_link_order): Place unordered sections before
1906 (elf_fixup_link_order): Add a link info argument. Allow mixed
1907 ordered and unordered input sections for non-relocatable link.
1908 Sort the consecutive bfd_indirect_link_order sections with the
1909 same pattern. Change the offsets of the bfd_indirect_link_order
1911 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
1912 * section.c (bfd_section): Add pattern.
1913 (BFD_FAKE_SECTION): Initialize pattern to NULL.
1914 * bfd-in2.h: Regenerated.
1916 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
1918 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
1919 of private flags with 0x.
1920 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
1922 2021-01-04 Alan Modra <amodra@gmail.com>
1925 * elflink.c (elf_link_input_bfd): Use the file base name in
1926 linker generated STT_FILE symbols.
1928 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
1930 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
1931 * elfxx-riscv.h: Add declaration.
1932 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
1933 riscv_compare_subsets to check the orders.
1934 (riscv_skip_prefix): Removed.
1935 (riscv_prefix_cmp): Removed.
1937 2021-01-04 Alan Modra <amodra@gmail.com>
1940 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
1941 calculating subset version length.
1943 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
1945 * xcofflink.c: Correct spelling in comments.
1947 2021-01-01 Alan Modra <amodra@gmail.com>
1949 Update year range in copyright notice of all files.
1951 For older changes see ChangeLog-2020
1953 Copyright (C) 2021 Free Software Foundation, Inc.
1955 Copying and distribution of this file, with or without modification,
1956 are permitted in any medium without royalty provided the copyright
1957 notice and this notice are preserved.
1963 version-control: never