1 2021-07-03 Joel Brobecker <brobecker@adacore.com>
3 * development.sh (development): Set to false.
5 2021-07-03 Nick Clifton <nickc@redhat.com>
7 * version.m4: Update version number.
8 * configure: Regenerate.
9 * po/opcodes.pot: Regenerate.
11 2021-07-03 Nick Clifton <nickc@redhat.com>
13 * 2.37 release branch created.
15 2021-07-02 Nick Clifton <nickc@redhat.com>
18 * dwarf2.c (read_ranges): Check that range_ptr does not exceed
21 2021-06-30 YunQiang Su <yunqiang.su@cipunited.com>
24 * bfd/elfxx-mips.c (_bfd_mips_elf_section_from_shdr,
25 _bfd_mips_elf_fake_sections): Mark LTO debug info as
28 2021-06-29 Nick Clifton <nickc@redhat.com>
30 * config.bfd (obsolete configurations): Add netbsdpe.
32 2021-06-22 Nelson Chu <nelson.chu@sifive.com>
34 * elfnn-riscv.c (riscv_pcrel_hi_reloc): Added field to store
35 the original relocation type, in case the type is converted to
37 (riscv_pcrel_lo_reloc): Removed unused name field.
38 (riscv_pcrel_relocs): Added comments.
39 (riscv_zero_pcrel_hi_reloc): Removed unused input_bfd.
40 (riscv_record_pcrel_hi_reloc): Updated.
41 (riscv_record_pcrel_lo_reloc): Likewise.
42 (riscv_resolve_pcrel_lo_relocs): Likewise. Check the original
43 type of auipc, to make sure the %pcrel_lo without any addends.
44 Otherwise, report dangerous relocation error.
45 (riscv_elf_relocate_section): Updated above functions are changed.
46 For R_RISCV_GOT_HI20, report dangerous relocation error when addend
49 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
52 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Count PLT for GOTOFF
53 relocation against IFUNC symbols.
54 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
56 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
58 * elflink.c (bfd_elf_final_link): Correct DT_TEXTREL warning in
61 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
63 * elf-properties.c (_bfd_elf_parse_gnu_properties): Handle
64 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
65 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
66 (elf_merge_gnu_properties): Likewise.
68 2021-06-11 Alan Modra <amodra@gmail.com>
71 * elf-bfd.h (struct elf_obj_tdata): Add is_pie.
72 * elflink.c (elf_link_add_object_symbols): Set is_pie.
74 2021-06-09 Nick Clifton <nickc@redhat.com>
77 * config.bfd: Do not add the sparc_elf32_vec or sparc_elf64_vec
78 vectors to Sparc Solaris2 targets.
80 2021-06-08 Michael Matz <matz@suse.de>
82 * elf.c (bfd_section_from_shdr): Set has_secondary_relocs flag.
83 (_bfd_elf_slurp_secondary_reloc_section): Use it for early-out.
85 2021-06-07 Jan Beulich <jbeulich@suse.com>
87 * dwarf2.c (read_ranges, read_rnglists): Add u suffix to constant.
89 2021-06-02 Alan Modra <amodra@gmail.com>
91 * elf-attrs.c (_bfd_elf_parse_attributes): Break out of loop if
92 subsection length is too small to cover tag and length field.
94 2021-05-31 Nelson Chu <nelson.chu@sifive.com>
95 Lifang Xia <lifang_xia@c-sky.com>
98 * elfnn-riscv.c (struct riscv_elf_link_hash_table): New integer pointer
99 to monitor the data segment phase.
100 (bfd_elfNN_riscv_set_data_segment_info): New function called by
101 after_allocation, to set the data_segment_phase from expld.dataseg.
102 (_bfd_riscv_relax_section): Don't relax when data_segment_phase is
103 exp_seg_relro_adjust (0x4).
104 * elfxx-riscv.h (bfd_elf32_riscv_set_data_segment_info): New extern.
105 (bfd_elf64_riscv_set_data_segment_info): Likewise
107 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
110 * elf32-i386.c: Don't include "libiberty.h".
111 (elf_howto_table): Revert commits a7664973b24 and 50c95a739c9.
112 (elf_i386_rtype_to_howto): Revert commit 50c95a739c9.
113 (elf_i386_info_to_howto_rel): Likewise.
114 (elf_i386_tls_transition): Likewise.
115 (elf_i386_relocate_section): Likewise.
116 * elf64-x86-64.c (x86_64_elf_howto_table): Revert commits
117 a7664973b24 and 50c95a739c9.
118 (elf_x86_64_rtype_to_howto): Revert commit 50c95a739c9.
119 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Likewise.
120 * elfxx-x86.h (elf_x86_obj_tdata): Likewise.
121 (elf_x86_has_code16): Likewise.
123 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
126 * elf32-i386.c: Include "libiberty.h".
127 (elf_howto_table): Add 16-bit R_386_PC16 entry.
128 (elf_i386_rtype_to_howto): Add a BFD argument. Use 16-bit
129 R_386_PC16 if input has 16-bit mode instructions.
130 (elf_i386_info_to_howto_rel): Update elf_i386_rtype_to_howto
132 (elf_i386_tls_transition): Likewise.
133 (elf_i386_relocate_section): Likewise.
134 * elf64-x86-64.c (x86_64_elf_howto_table): Add 16-bit
136 (elf_x86_64_rtype_to_howto): Use 16-bit R_X86_64_PC16 if input
137 has 16-bit mode instructions.
138 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Set
139 elf_x86_has_code16 if relocatable input is marked with
140 GNU_PROPERTY_X86_FEATURE_2_CODE16.
141 * elfxx-x86.h (elf_x86_obj_tdata): Add has_code16.
142 (elf_x86_has_code16): New.
144 2021-05-26 Nelson Chu <nelson.chu@sifive.com>
146 * elfxx-riscv.h (check_unknown_prefixed_ext): New bool.
147 * elfxx-riscv.c (riscv_parse_prefixed_ext): Do not check the
148 prefixed extension name if check_unknown_prefixed_ext is false.
149 * elfnn-riscv.c (riscv_merge_arch_attr_info): Set
150 check_unknown_prefixed_ext to false for linker.
152 2021-05-25 Nick Clifton <nickc@redhat.com>
154 * elf32-arn.c (struct elf_arm_obj_tdata): Add num_entries field.
155 (elf32_arm_num_entries): New macro.
156 (elf32_arm_allocate_local_sym_info): Initialise the new field.
157 Allocate arrays individually so that buffer overruns can be
158 detected by memory checkers.
159 (elf32_arm_create_local_iplt): Check num_entries.
160 (elf32_arm_get_plt_info): Likewise.
161 (elf32_arm_final_link_relocate): Likewise.
162 (elf32_arm_check_relocs): Likewise.
163 (elf32_arm_size_dynamic_sections): Likewise.
164 (elf32_arm_output_arch_local_syms): Likewise.
166 2021-05-25 Nick Clifton <nickc@redhat.com>
168 * elf32-arm.c: Fix formatting.
170 2021-05-25 Alan Modra <amodra@gmail.com>
172 * elf-attrs.c (elf_attr_strdup): New function.
173 (_bfd_elf_attr_strdup): Use it here.
174 (elf_add_obj_attr_string): New function, extracted from..
175 (bfd_elf_add_obj_attr_string): ..here.
176 (elf_add_obj_attr_int_string): New function, extracted from..
177 (bfd_elf_add_obj_attr_int_string): ..here.
178 (_bfd_elf_parse_attributes): Don't allocate an extra byte for a
179 string terminator. Instead ensure parsing doesn't go past
180 end of sub-section. Use size_t variables for lengths.
182 2021-05-22 Alan Modra <amodra@gmail.com>
184 * libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter.
185 Replace data pointer with pointer to pointer. Increment pointer
187 * libbfd-in.h (_bfd_safe_read_leb128): Update prototype.
188 * elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be
189 careful not to increment data pointer past end. Remove now
190 redundant pr17512 check.
191 * wasm-module.c (READ_LEB128): Adjust to suit changes to
192 _bfd_safe_read_leb128.
193 * dwarf2.c (read_n_bytes): New inline function, old one renamed to..
194 (read_blk): ..this. Allocate and return block. Increment bfd_byte**
196 (read_3_bytes): New function.
197 (read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes),
198 (read_8_bytes, read_string, read_indirect_string),
199 (read_indirect_line_string, read_alt_indirect_string): Take a
200 byte_byte** arg which is incremented over bytes read. Remove any
201 bytes_read return. Rewrite limit checks to compare lengths
202 rather than pointers.
203 (read_abbrevs, read_attribute_value, read_formatted_entries),
204 (decode_line_info, find_abstract_instance, read_ranges),
205 (read_rnglists, scan_unit_for_symbols, parse_comp_unit),
206 (stash_comp_unit): Adjust to suit. Rewrite limit checks to
207 compare lengths rather than pointers.
208 * libbfd.h: Regenerate.
210 2021-05-21 Luis Machado <luis.machado@linaro.org>
212 * elf.c (elfcore_make_memtag_note_section): New function.
213 (elfcore_grok_note): Handle NT_MEMTAG note types.
215 2021-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
217 * section.c (bfd_get_section_by_name): Return NULL if name is
219 (bfd_get_section_by_name_if): Likewise.
220 * dwarf2.c (read_section): Remove unneeded NULL check.
221 (find_debug_info): Likewise.
223 2021-05-19 Nick Clifton <nickc@redhat.com>
225 * plugin.c (bfd_plugin_open_input): Inform the user if the limit
226 on the number of open files is reached. If possible, try to
227 increase this limit before failing.
229 2021-05-14 Nelson Chu <nelson.chu@sifive.com>
231 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values
232 of %pcrel_hi, before and after adding the addend. Make sure the
233 value won't be changed, otherwise, report dangerous error.
235 2021-05-13 Nelson Chu <nelson.chu@sifive.com>
237 * elfxx-riscv.c (check_implicit_always): The check_func, always add
238 the implicit subset without checking.
239 (check_implicit_for_i): The check_func for i, only add zicsr and
240 zifencei when the version of i less than 2.1.
241 (struct riscv_implicit_subset): Record the subsets and their
242 corresponding implicit subsets.
243 (riscv_implicit_subsets): Table records all implicit informations.
244 (riscv_parse_add_implicit_subsets): Updated and add implicit subsets
245 according to riscv_implicit_subsets. Remove the redundant codes.
247 2021-05-13 Alan Modra <amodra@gmail.com>
250 * elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid
253 2021-05-12 Luis Machado <luis.machado@linaro.org>
255 * elf-bfd.h (elfcore_write_aarch_mte): New prototype.
256 * elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New
258 (elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL.
259 (elfcore_write_register_note): Handle MTE notes.
261 2021-05-11 Alan Modra <amodra@gmail.com>
264 * pdp11.c (aout_get_external_symbols): Clear first four bytes of
265 strings array, not just the first byte.
266 * aoutx.h (aout_get_external_symbols): Likewise.
268 2021-05-10 H.J. Lu <hongjiu.lu@intel.com>
271 * simple.c (bfd_simple_get_relocated_section_contents): Remove
274 2021-05-10 Nick Clifton <nickc@redhat.com>
277 * simple.c (simple_dummy_add_to_set): New function.
278 (simple_dummy_constructor): New function.
279 (simple_dummy_multiple_common): New function.
280 (bfd_simple_get_relocated_section_contents): Zero out the
281 callbacks structure, and then set the add_to_set, constructor and
282 multiple_common fields.
284 2021-05-10 Dimitar Dimitrov <dimitar@dinux.eu>
286 * elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
288 2021-05-08 Mike Frysinger <vapier@gentoo.org>
290 * doc/Makefile.am (html-local, bfd/index.html): New targets.
291 * doc/Makefile.in: Regenerate.
293 2021-05-08 Mike Frysinger <vapier@gentoo.org>
295 * doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
296 * doc/Makefile.in: Regenerate.
298 2021-05-07 Clément Chigot <clement.chigot@atos.net>
300 * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
302 * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
303 (coff_print_symbol): Likewise.
304 * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
306 2021-05-07 Jan Beulich <jbeulich@suse.com>
308 * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
311 2021-05-07 Alan Modra <amodra@gmail.com>
313 * bfd-in2.h: Regenerate.
314 * libbfd.h: Regenerate.
316 2021-05-06 Stafford Horne <shorne@gmail.com>
319 * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
320 OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
321 (elf_or1k_link_hash_table): New field plt_count.
322 (elf_or1k_link_hash_entry): New field plt_index.
323 (elf_or1k_plt_entry_size): New function.
324 (or1k_write_plt_entry): Update to support variable size PLTs.
325 (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
327 (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
329 (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
332 2021-05-06 Stafford Horne <shorne@gmail.com>
335 * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
336 overflow check if we have R_OR1K_GOT_AHI16 followed by
339 2021-05-06 Stafford Horne <shorne@gmail.com>
342 * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
343 * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
344 (or1k_final_link_relocate, or1k_elf_relocate_section,
345 or1k_elf_check_relocs): Likewise.
346 * libbfd.h (bfd_reloc_code_real_names): Likewise.
349 2021-05-06 Stafford Horne <shorne@gmail.com>
352 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
353 condition used to cleanup plt entries to cleanup forced local
356 2021-05-05 H.J. Lu <hongjiu.lu@intel.com>
359 * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
362 2021-05-05 Alan Modra <amodra@gmail.com>
364 * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
365 sanity checking keylen.
367 2021-05-04 Nick Clifton <nickc@redhat.com>
369 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size
371 (bfd_realloc): Likewise.
372 (bfd_zmalloc): Likewise.
373 (bfd_realloc_or_free): Provide some documentation. Treat a size
374 of 0 as a request to free.
375 * libbfd-in.h (bfd_realloc): Remove prototype.
376 (bfd_realloc_or_free): Remove prototype.
377 (bfd_zmalloc): Remove prototype.
378 * libbfd.h: Regenerate.
380 2021-05-03 Jan Beulich <jbeulich@suse.com>
382 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
383 complain_overflow_dont.
384 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
385 relocs to complain_overflow_dont.
387 2021-05-03 Alan Modra <amodra@gmail.com>
389 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
390 symbols when -z dynamic-undefined-weak or when there are no
391 dynamic relocs in read-only sections and -z nodynamic-undefined-weak
393 * elf64-ppc.c (allocate_dynrelocs): Likewise.
395 2021-05-03 Alan Modra <amodra@gmail.com>
397 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
398 weak undefined symols that only appear on PLT relocs.
399 * elf64-ppc.c (allocate_dynrelocs): Likewise.
401 2021-05-03 Alan Modra <amodra@gmail.com>
404 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
406 2021-05-03 Alan Modra <amodra@gmail.com>
408 * elf32-csky.c (is_mapping_symbol_name): New function.
409 (csky_elf_is_target_special_symbol): Likewise.
410 (csky_elf_maybe_function_sym): Likewise.
411 (bfd_elf32_bfd_is_target_special_symbol): Define.
412 (elf_backend_maybe_function_sym): Define.
414 2021-04-30 Nick Clifton <nickc@redhat.com>
417 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
420 2021-04-30 Nick Clifton <nickc@redhat.com>
423 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
426 2021-04-30 Nick Clifton <nickc@redhat.com>
429 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
430 been realloc'ed to size 0.
432 2021-04-30 Nick Clifton <nickc@redhat.com>
435 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
438 2021-04-29 Nick Clifton <nickc@redhat.com>
441 * som.c (som_slurp_symbol_table): Assign symbols without any scope
442 to the undefined section.
443 (som_decode_symclass): Check for a missing symbol section.
444 * syms.c (bfd_decode_symclass): Likewise.
446 2021-04-29 Nick Clifton <nickc@redhat.com>
449 * som.c (som_slurp_string_table): Place a terminating NUL byte at
450 the end of the table.
451 (som_slurp_symbol_table): Check for an over-large offset into the
454 2021-04-28 Nick Clifton <nickc@redhat.com>
456 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
457 symbols as potential function symbols.
458 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
459 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
460 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
462 2021-04-26 Mike Frysinger <vapier@gentoo.org>
464 * elf-bfd.h: Include stdlib.h.
466 2021-04-26 Jan Beulich <jbeulich@suse.com>
468 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
469 complain_overflow_signed.
470 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
471 to complain_overflow_signed.
473 2021-04-23 Eric Botcazou <ebotcazou@adacore.com>
475 * elf.c (special_sections_p): Add .persistent.bss.
477 2021-04-23 Jan Beulich <jbeulich@suse.com>
479 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
481 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
484 2021-04-22 Clément Chigot <clement.chigot@atos.net>
486 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
487 Add length_field_size field.
488 (_bfd_stringtab_init): Change prototype.
489 Adapt to new length_field_size.
490 (_bfd_xcoff_stringtab_init): Likewise.
491 (_bfd_stringtab_add): Likewise.
492 (_bfd_stringtab_emit): Likewise.
493 * libbfd-in.h (_bfd_xcoff_stringtab_init):
495 * libbfd.h: Regenerate.
496 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
497 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
499 2021-04-22 Clément Chigot <clement.chigot@atos.net>
501 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
502 unsupported storage class or auxialiry entries.
503 Improve and adapt to new aux structures.
505 (_bfd_xcoff_swap_aux_out): Likewise.
506 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
507 (_bfd_xcoff64_swap_aux_out): Likewise.
509 2021-04-21 Eli Zaretskii <eliz@gnu.org>
512 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
513 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
514 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
515 Decode the contents of the DllCharacteristics field.
517 2021-04-21 Nick Clifton <nickc@redhat.com>
520 * srec.c (srec_read_section): Replace assertions with error
523 2021-04-20 Clément Chigot <clement.chigot@atos.net>
526 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
527 * bfd-in2.h: Regenerate.
528 * libbfd.h: Regenerate.
529 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
530 BFD_RELOC_PPC_NEG handler.
531 (xcoff_reloc_type_neg): Correctly substract addend.
532 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
534 (xcoff64_rtype2howto): Add handler for R_NEG_32.
535 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
536 * xcofflink.c (xcoff_need_ldrel_p): Check output section
537 for R_POS-like relocations. New argument added.
538 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
539 (xcoff_link_input_bfd): Likewise.
541 2021-04-16 Alan Modra <amodra@gmail.com>
544 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
545 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
546 ignore alignment checks when return is false. Formatting.
548 2021-04-15 Nelson Chu <nelson.chu@sifive.com>
551 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
552 omit local and empty symbols since they usually generated to
553 mark the auipc instructions.
555 2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
557 * elf32-csky.c (csky_elf_howto_table)
558 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
559 bfd_elf_generic_reloc.
560 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
561 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
562 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
563 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
565 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
568 * elf.c (assign_file_positions_for_non_load_sections): Set
569 p_memsz to p_filesz for the loadable PT_NOTE segment.
571 2021-04-14 Frederic Cambus <fred@statdns.com>
573 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
574 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
576 2021-04-14 Alan Modra <amodra@gmail.com>
579 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
580 when hh might be NULL, test for NULL first.
582 2021-04-14 Alan Modra <amodra@gmail.com>
585 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
586 hash might be NULL, cast instead.
588 2021-04-13 Clément Chigot <clement.chigot@atos.net>
590 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
592 2021-04-13 Nelson Chu <nelson.chu@sifive.com>
594 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
595 when the version of input or output is RISCV_UNKNOWN_VERSION, since
596 the extension is added implicitly.
597 * elfxx-riscv.c: Updated the obsolete comments.
598 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
599 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
601 2021-04-12 Alan Modra <amodra@gmail.com>
603 * elf-bfd.h (ENABLE_CHECKING): Define.
604 (elf_link_hash_lookup): Abort if wrong type of hash table.
605 * configure.ac (--enable-checking): Add support.
606 * config.in: Regenerate.
607 * configure: Regenerate.
609 2021-04-12 Alan Modra <amodra@gmail.com>
611 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
612 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
613 (elf_hash_table, elf_hash_table_id): Likewise.
614 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
615 is_elf_hash_table check.
616 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
617 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
618 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
619 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
620 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
621 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
622 (elf64_ia64_global_dyn_sym_thunk): Likewise.
623 (elf64_vms_link_add_object_symbols): Pass base type of hash table
624 to is_elf_hash_table.
625 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
626 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
627 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
628 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
629 (bfd_elf_final_link): Likewise.
630 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
631 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
633 2021-04-12 Alan Modra <amodra@gmail.com>
635 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
636 from elf_backend_archive_symbol_lookup.
637 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
638 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
639 we have a ppc_hash_table before accessing ppc_link_hash_entry
641 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
642 bfd_link_hash_entry*.
643 (elf_link_add_archive_symbols): Adjust to suit.
645 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
647 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
648 i-ext when expanding g-ext.
650 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
652 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
653 (riscv_parse_add_subset): Always add the implicit extensions, even if
654 their versions are RISCV_UNKNOWN_VERSION.
655 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
656 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
657 implicit extension after it has been expanded.
658 (riscv_parse_add_implicit_subsets): Updated.
660 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
662 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
663 (riscv_std_s_ext_strtab): Likewise.
664 (riscv_std_h_ext_strtab): Likewise.
665 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
666 (enum riscv_prefix_ext_class): Moved forward and renamed from
667 riscv_isa_ext_class. Reorder them according to the parsing order,
668 since the enum values are used to check the orders in the
669 riscv_compare_subsets.
670 (struct riscv_parse_prefix_config): Moved forward and renamed from
671 riscv_parse_config_t. Also removed the ext_valid_p field, the
672 related functions are replaced by riscv_valid_prefixed_ext.
673 (parse_config): Moved forward and updated. The more letters of the
674 prefix string, the more forward it must be defined. Otherwise, we
675 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
676 (riscv_get_prefix_class): Moved forward. Support to parse the
677 multi-letter prefix, like zxm.
678 (riscv_known_prefixed_ext): New function, check if the prefixed
679 extension is supported according to the right riscv_std_*_ext_strtab.
680 (riscv_valid_prefixed_ext): New function, used to replace the
681 riscv_ext_*_valid_p functions.
682 (riscv_init_ext_order): Do not set the values for prefix keywords
683 since they may have multiple letters for now.
684 (riscv_compare_subsets): Set the order values of prefix keywords
685 to negative numbers according to the riscv_prefix_ext_class.
686 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
687 have parsed the prefixed extensions.
688 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
689 Report error when the prefix is unknown.
690 (riscv_parse_subset): Do not parse the prefixed extensions according
691 to the orders in the parse_config. Remove the confused message and
692 let riscv_parse_prefixed_ext to report the details.
693 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
694 (riscv_get_prefix_class): Removed to static.
696 2021-04-08 Mike Frysinger <vapier@gentoo.org>
698 * configure.ac (ACX_BUGURL): Use https://.
699 * configure.com (COPY_TEXT): Likewise.
700 * configure: Regenerate.
702 2021-04-05 Alan Modra <amodra@gmail.com>
704 * configure.ac: Don't check for long long or long double type.
705 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
706 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
707 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
708 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
709 (AC_ISC_POSIX): Don't invoke.
710 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
711 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
712 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
713 header order as per automake AC_INCLUDES_DEFAULT.
714 * bfd-in.h: Include inttypes.h unconditionally.
715 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
716 long double are available.
717 (bfd_scan_vma): Assume long long and strtoull are available.
718 * elflink.c: Include limits.h unconditionally.
719 * elfnn-riscv.c: Likewise.
720 * wasm-module.c: Likewise.
721 * hpux-core.c: Include dirent.h unconditionally.
722 * trad-core.c: Likewise.
723 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
724 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
725 * elf32-m68hc1x.c: Don't include alloca-conf.h.
726 * elf64-hppa.c: Likewise.
728 * wasm-module.c: Likewise.
730 * bfd-in2.h: Regenerate.
731 * config.in: Regenerate.
732 * configure: Regenerate.
734 2021-04-01 Tamar Christina <tamar.christina@arm.com>
737 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
739 2021-04-01 Martin Liska <mliska@suse.cz>
741 * ecoff.c (strneq): Remove strneq and use startswith.
742 (_bfd_ecoff_slurp_armap): Likewise.
744 2021-04-01 Martin Liska <mliska@suse.cz>
746 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
747 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
748 (elf_get_reloc_section): Likewise.
749 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
750 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
751 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
752 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
753 (nds32_elf_relocate_section): Likewise.
754 (nds32_elf_action_discarded): Likewise.
755 (nds32_elf_check_relocs): Likewise.
756 (nds32_elf_section_flags): Likewise.
757 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
758 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
759 * elf32-rx.c (rx_table_find): Likewise.
760 (rx_table_map): Likewise.
761 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
762 (spu_elf_find_overlays): Likewise.
763 (needs_ovl_stub): Likewise.
764 (allocate_spuear_stubs): Likewise.
765 (build_spuear_stubs): Likewise.
766 (mark_overlay_section): Likewise.
767 (spu_elf_auto_overlay): Likewise.
768 (spu_elf_output_symbol_hook): Likewise.
769 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
770 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
771 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
772 (ppc64_elf_relocate_section): Likewise.
773 * elflink.c (resolve_section): Likewise.
774 (UNARY_OP): Likewise.
775 (BINARY_OP_HEAD): Likewise.
776 (elf_link_input_bfd): Likewise.
777 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
778 * elfxx-riscv.c (riscv_parse_subset): Likewise.
779 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
780 * opncls.c (get_build_id): Likewise.
782 2021-03-31 Alan Modra <amodra@gmail.com>
785 * bfd-in.h: Don't poison FALSE or TRUE.
786 * bfd-in2.h: Regenerate.
788 2021-03-31 Alan Modra <amodra@gmail.com>
790 * sysdep.h: POISON_BFD_BOOLEAN: Define.
791 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
792 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
793 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
794 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
795 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
796 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
797 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
798 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
799 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
800 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
801 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
802 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
803 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
804 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
805 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
806 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
807 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
808 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
809 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
810 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
811 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
812 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
813 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
814 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
815 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
816 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
817 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
818 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
819 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
820 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
821 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
822 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
823 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
824 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
825 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
826 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
827 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
828 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
829 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
830 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
831 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
832 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
833 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
834 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
835 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
836 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
837 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
838 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
839 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
840 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
841 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
842 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
843 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
844 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
845 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
846 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
847 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
848 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
849 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
850 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
851 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
852 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
853 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
854 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
855 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
856 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
857 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
858 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
859 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
860 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
861 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
862 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
863 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
864 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
865 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
866 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
867 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
868 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
869 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
870 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
871 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
872 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
873 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
874 TRUE with true throughout.
875 * bfd-in2.h: Regenerate.
876 * libbfd.h: Regenerate.
877 * libcoff.h: Regenerate.
879 2021-03-31 Alan Modra <amodra@gmail.com>
881 * bfd-in.h: Include stdbool.h.
882 (bfd_boolean): Define as bool
883 * bfd-in2.h: Regenerate.
885 2021-03-31 Alan Modra <amodra@gmail.com>
887 * .gitignore: Delete bfd_stdint.h entry.
888 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
889 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
890 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
891 * configure.ac: Don't invoke GCC_HEADER_STDINT.
892 * configure.com: Don't create bfd_stdint.h.
893 * Makefile.in: Regenerate.
894 * aclocal.m4: Regenerate.
895 * bfd-in2.h: Regenerate.
896 * config.in: Regenerate.
897 * configure: Regenerate.
898 * doc/Makefile.in: Regenerate.
899 * po/BLD-POTFILES.in: Regenerate.
901 2021-03-31 Alan Modra <amodra@gmail.com>
903 * bfd-in.h: Include string.h.
904 (LITMEMCPY, LITSTRCPY): Delete.
905 * bfd-in2.h: Regenerate.
907 2021-03-30 Alan Modra <amodra@gmail.com>
909 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
910 unless is_elf_hash_table.
912 2021-03-29 Alan Modra <amodra@gmail.com>
914 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
916 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
918 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
919 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
920 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
921 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
922 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
923 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
924 * elf32-rx.c (rx_set_section_contents): Likewise.
925 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
926 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
927 * mach-o.c (bfd_mach_o_read_command): Likewise.
928 * targets.c (bfd_get_target_info): Likewise.
930 2021-03-29 Alan Modra <amodra@gmail.com>
932 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
933 * elf32-z80.c (z80_is_local_label_name): Likewise.
934 * elf32-spu.c (spu_elf_modify_headers): Likewise.
935 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
937 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
938 for error return from vms_write_data_block.
940 2021-03-29 Alan Modra <amodra@gmail.com>
942 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
943 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
944 (elf64_ia64_local_dyn_sym_thunk): Likewise.
945 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
946 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
947 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
948 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
949 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
950 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
951 (riscv_pcrel_reloc_eq): Likewise.
952 (riscv_elf_finish_local_dynamic_symbol): Likewise.
953 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
954 (finish_local_dynamic_symbol): Likewise.
955 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
956 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
957 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
959 2021-03-29 Alan Modra <amodra@gmail.com>
961 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
963 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
964 elf_link_output_symstrtab when calling output_arch_syms and
965 output_arch_local_syms.
966 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
967 elf_backend_output_arch_local_syms>): Change return type of func
968 arg to match elf_link_output_symstrtab.
969 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
971 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
972 (nds32_elf_output_arch_syms): Correct func return type.
974 2021-03-29 Alan Modra <amodra@gmail.com>
976 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
977 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
978 * elf32-arc.c (elf_arc_relocate_section): Likewise.
979 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
980 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
981 * elf32-bfin.c (bfin_relocate_section): Likewise.
982 (bfinfdpic_relocate_section): Likewise.
983 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
984 * elf32-cris.c (cris_elf_relocate_section): Likewise.
985 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
986 * elf32-csky.c (csky_elf_relocate_section): Likewise.
987 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
988 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
989 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
990 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
991 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
992 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
993 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
994 * elf32-i386.c (elf_i386_relocate_section): Likewise.
995 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
996 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
997 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
998 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
999 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1000 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1001 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
1002 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1003 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1004 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1005 * elf32-metag.c (elf_metag_relocate_section): Likewise.
1006 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1007 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1008 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1009 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1010 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
1011 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
1012 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
1013 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1014 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
1015 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1016 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1017 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1018 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1019 (_bfd_score_elf_relocate_section): Likewise.
1020 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
1021 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1022 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1023 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1024 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1025 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1026 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1027 * elf32-visium.c (visium_elf_relocate_section): Likewise.
1028 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1029 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1030 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1031 * elf32-z80.c (z80_elf_relocate_section): Likewise.
1032 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1033 (elf64_alpha_relocate_section): Likewise.
1034 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
1035 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1036 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1037 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1038 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1039 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1040 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1041 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
1042 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1043 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
1044 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1045 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
1046 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1047 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
1048 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1049 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
1051 2021-03-26 Keith Seitz <keiths@redhat.com>
1053 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
1054 offset of program headers after calling elf_read_notes.
1056 2021-03-23 Jan Beulich <jbeulich@suse.com>
1058 * dwarf2.c (read_indexed_string): Rename index to idx.
1060 2021-03-22 Martin Liska <mliska@suse.cz>
1062 * bfd-in.h (startswith): Add startswith function.
1063 (CONST_STRNEQ): Remove.
1064 * bfd-in2.h (startswith): Regenerate with make headers.
1065 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
1066 (_bfd_slurp_extended_name_table): Likewise.
1067 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1068 * bfd.c (bfd_get_sign_extend_vma): Likewise.
1069 (bfd_convert_section_size): Likewise.
1070 (bfd_convert_section_contents): Likewise.
1071 * coff-stgo32.c (go32exe_create_stub): Likewise.
1072 (go32exe_check_format): Likewise.
1073 * coffcode.h (styp_to_sec_flags): Likewise.
1074 (GNU_DEBUGALTLINK): Likewise.
1075 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
1076 (coff_gc_sweep): Likewise.
1077 (bfd_coff_gc_sections): Likewise.
1078 * cofflink.c (coff_link_add_symbols): Likewise.
1079 (process_embedded_commands): Likewise.
1080 * compress.c (bfd_is_section_compressed_with_header): Likewise.
1081 (bfd_init_section_decompress_status): Likewise.
1082 * dwarf2.c (find_debug_info): Likewise.
1083 (place_sections): Likewise.
1084 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1085 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1086 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1087 (assign_section_numbers): Likewise.
1088 (elfcore_grok_win32pstatus): Likewise.
1089 * elf32-arm.c (cmse_scan): Likewise.
1090 (elf32_arm_gc_mark_extra_sections): Likewise.
1091 (elf32_arm_size_dynamic_sections): Likewise.
1092 (is_arm_elf_unwind_section_name): Likewise.
1093 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
1094 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
1095 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1096 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
1097 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1098 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1099 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
1100 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
1101 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1102 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
1103 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1104 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
1105 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
1106 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1107 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1108 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
1109 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
1110 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1111 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
1112 (elf32_tic6x_size_dynamic_sections): Likewise.
1113 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1114 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
1115 (xtensa_is_insntable_section): Likewise.
1116 (xtensa_is_littable_section): Likewise.
1117 (xtensa_is_proptable_section): Likewise.
1118 (xtensa_property_section_name): Likewise.
1119 (xtensa_callback_required_dependence): Likewise.
1120 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1121 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1122 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
1123 (get_reloc_section): Likewise.
1124 (elf64_ia64_size_dynamic_sections): Likewise.
1125 (elf64_ia64_object_p): Likewise.
1126 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
1127 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
1128 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1129 * elflink.c (elf_link_add_object_symbols): Likewise.
1130 (_bfd_elf_gc_mark_extra_sections): Likewise.
1131 (bfd_elf_parse_eh_frame_entries): Likewise.
1132 (_bfd_elf_section_already_linked): Likewise.
1133 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
1134 * elfnn-ia64.c (is_unwind_section_name): Likewise.
1135 (elfNN_ia64_size_dynamic_sections): Likewise.
1136 (elfNN_ia64_object_p): Likewise.
1137 * elfxx-mips.c (FN_STUB_P): Likewise.
1138 (CALL_STUB_P): Likewise.
1139 (CALL_FP_STUB_P): Likewise.
1140 (_bfd_mips_elf_section_from_shdr): Likewise.
1141 (_bfd_mips_elf_fake_sections): Likewise.
1142 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1143 (_bfd_mips_final_write_processing): Likewise.
1144 (_bfd_mips_elf_final_link): Likewise.
1145 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1146 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
1147 (elf_x86_64_is_reloc_section): Likewise.
1148 * hpux-core.c (thread_section_p): Likewise.
1149 * libcoff.h (bfd_pei_p): Likewise.
1150 * linker.c (REAL): Likewise.
1151 (unwrap_hash_lookup): Likewise.
1152 (_bfd_generic_link_add_one_symbol): Likewise.
1153 * mmo.c (mmo_internal_write_section): Likewise.
1154 * osf-core.c (osf_core_core_file_p): Likewise.
1155 * pef.c (bfd_pef_print_symbol): Likewise.
1156 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
1157 * som.c (som_slurp_symbol_table): Likewise.
1158 (som_slurp_armap): Likewise.
1159 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
1161 2021-03-22 Jan Beulich <jbeulich@suse.com>
1163 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
1164 language translation wrapping to _bfd_error_handler()
1167 2021-03-21 Alan Modra <amodra@gmail.com>
1169 * bfd-in.h (startswith): New inline.
1170 (CONST_STRNEQ): Use startswith.
1171 * bfd-in2.h: Regenerate.
1173 2021-03-20 Alan Modra <amodra@gmail.com>
1176 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
1177 test for .gnu.debuglto*.
1179 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1182 * elf.c (_bfd_elf_make_section_from_shdr): Treat
1183 .gnu.debuglto_.debug_ section as debugging section unless it is
1184 marked with SHF_EXCLUDE.
1185 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
1186 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
1187 matching non-debugging sections or linkonce section with comdat
1190 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1193 * dwarf2.c (read_attribute_value): Check version >= 3 for
1196 2021-03-16 Nick Clifton <nickc@redhat.com>
1198 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
1199 overrun by using sizeof of the destination x_fname field as the
1202 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1204 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
1206 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1208 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
1209 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
1210 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
1211 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
1212 BFD_RELOC_PPC64_TLS_ML): New relocations.
1213 * bfd-in2.h: Regenerate.
1214 * libbfd.h: Regenerate.
1215 * coff-rs6000.c (xcoff_calculate_relocation): Call
1216 xcoff_reloc_type_tls for TLS relocations.
1217 (xcoff_howto_table): Implement TLS relocations.
1218 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
1219 (xcoff_reloc_type_tls): New function.
1220 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
1221 (xcoff_howto_table): Likewise.
1222 (_bfd_xcoff_reloc_type_lookup): Likewise.
1223 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
1224 (styp_to_sec_flags): Likewise.
1225 (coff_compute_section_file_positions): Avoid file offset
1226 optimisation for .data when the previous section is .tdata.
1227 (coff_write_object_contents): Handle TLS sections.
1228 * coffswap.h (coff_swap_aouthdr_out): Add support for
1229 new fields in aouthdr.
1230 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
1231 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
1232 (xcoff_need_ldrel_p): Add cases for TLS relocations.
1233 (xcoff_create_ldrel): Add l_symndx for TLS sections.
1235 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1237 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
1239 * bfd-in2.h: Regenerate.
1240 * libbfd.h: Regenerate.
1241 * coff-rs6000.c (xcoff_calculate_relocation): Call
1242 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
1243 (xcoff_howto_table): Remove src_mask for TOC relocations.
1244 Add R_TOCU and R_TOCL howtos.
1245 (_bfd_xcoff_reloc_type_lookup): Add cases for
1246 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
1247 (xcoff_reloc_type_toc): Compute the whole offset.
1248 Implement R_TOCU and R_TOCL.
1249 * coff64-rs6000.c (xcoff64_calculate_relocation):
1251 (xcoff64_howto_table): Likewise.
1252 (xcoff64_reloc_type_lookup): Likewise.
1254 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1256 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
1257 add new relocations.
1258 (xcoff_howto_table): Likewise.
1259 (xcoff_rtype2howto): Increase r_type maximum value.
1260 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
1261 of create a new one from scratch. Enable only some relocations
1262 to have a changing r_size.
1263 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
1264 (xcoff64_howto_table): Likewise.
1265 (xcoff64_rtype2howto): Likewise.
1266 (xcoff64_ppc_relocate_section): Likewise.
1267 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
1269 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1271 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
1273 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1275 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
1276 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
1277 support for o_cputype field. Avoid creating an empty a.out header
1280 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1282 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
1285 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
1287 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
1288 restart_relax, used to check if we need to run the whole
1289 relaxations from relax pass 0 to 2 again.
1290 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
1291 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
1292 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
1293 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
1294 after_allocation to check if we need to run the whole relaxations again.
1295 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
1296 when the restart_relax is FALSE; At last set restart_relax to TRUE if
1298 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
1299 (bfd_elf64_riscv_restart_relax_sections): Likewise.
1301 2021-03-10 Jan Beulich <jbeulich@suse.com>
1303 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
1306 2021-03-10 Alan Modra <amodra@gmail.com>
1307 Jan Beulich <jbeulich@suse.com>
1309 * elf.c (bfd_elf_generic_reloc): Make references between debug
1310 sections use section relative values.
1312 2021-03-09 Jan Beulich <jbeulich@suse.com>
1314 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
1316 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
1320 * bfd.c (_bfd_get_link_info): New function.
1321 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
1322 (elf_link_info): New.
1323 * libbfd-in.h (_bfd_get_link_info): New prototype.
1324 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
1325 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
1326 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
1327 (pex64_link_add_symbols): New function.
1328 (coff_bfd_link_add_symbols): New macro.
1329 * libbfd.h: Regenerated.
1331 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1332 Andrew Burgess <andrew.burgess@embecosm.com>
1334 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
1335 * elf.c (elfcore_grok_riscv_csr): New function.
1336 (elfcore_grok_note): Handle NT_RISCV_CSR.
1337 (elfcore_write_riscv_csr): New function.
1338 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
1340 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1341 Andrew Burgess <andrew.burgess@embecosm.com>
1343 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
1344 (PRPSINFO_PR_PSARGS_LENGTH): Define.
1345 (riscv_write_core_note): New function.
1346 (riscv_elf_grok_psinfo): Make use of two new length defines.
1347 (elf_backend_write_core_note): Define.
1349 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1350 Andrew Burgess <andrew.burgess@embecosm.com>
1352 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
1353 * elf.c (elfcore_grok_gdb_tdesc): New function.
1354 (elfcore_grok_note): Handle NT_GDB_TDESC.
1355 (elfcore_write_gdb_tdesc): New function.
1356 (elfcore_write_register_note): Handle NT_GDB_TDESC.
1358 2021-03-05 Nick Clifton <nickc@redhat.com>
1361 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
1362 (read_indexed_string): Placeholder function.
1363 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
1366 2021-03-05 Alan Modra <amodra@gmail.com>
1368 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
1370 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
1371 adjustments here instead. Separate pc-relative adjustments
1372 from symbol related adjustments. Tidy comments and formatting.
1374 2021-03-04 Jan Beulich <jbeulich@suse.com>
1376 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
1379 2021-03-04 Alan Modra <amodra@gmail.com>
1381 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
1383 2021-03-03 Alan Modra <amodra@gmail.com>
1386 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
1387 processing not when start/stop symbol section is unmarked but
1388 on first time a start/stop symbol is processed.
1390 2021-03-03 Alan Modra <amodra@gmail.com>
1392 * reloc.c: Include x86_64.h rather than internal.h.
1394 2021-03-02 Nick Clifton <nickc@redhat.com>
1397 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
1398 function and variable tags and a second time to resolve their
1401 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
1403 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
1405 2021-03-02 Alan Modra <amodra@gmail.com>
1408 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
1409 linker defined start/stop symbols when start_stop_gc.
1411 2021-03-02 Alan Modra <amodra@gmail.com>
1413 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
1414 indirect to pc-relative or toc-relative for undefined symbols.
1416 2021-03-01 Alan Modra <amodra@gmail.com>
1417 Fangrui Song <maskray@google.com>
1419 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
1420 defined start/stop symbols when start_stop_gc.
1421 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
1422 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
1423 * linker.c (bfd_generic_define_start_stop): Likewise.
1425 2021-02-25 Alan Modra <amodra@gmail.com>
1428 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
1429 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
1430 use when deciding an as-needed library should be loaded instead
1431 of using the binding of the library definition.
1433 2021-02-24 Alan Modra <amodra@gmail.com>
1436 * coff-stgo32.c (go32exe_check_format): Sanity check size of
1437 header to avoid a buffer overflow.
1439 2021-02-22 Alan Modra <amodra@gmail.com>
1441 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
1442 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1444 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
1447 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
1448 (_bfd_riscv_relax_call): Likewise.
1449 (_bfd_riscv_relax_lui): Likewise.
1450 * elfxx-riscv.c (howto_table): Likewise.
1452 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
1454 * Makefile.am: Added cpu-riscv.h.
1455 * Makefile.in: Regenerated.
1456 * po/SRC-POTFILES.in: Regenerated.
1457 * cpu-riscv.h: Added to support spec versions controlling.
1458 Also added extern arrays and functions for cpu-riscv.c.
1459 (enum riscv_spec_class): Define all spec classes here uniformly.
1460 (struct riscv_spec): Added for all specs.
1461 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
1462 (RISCV_GET_SPEC_NAME): Likewise.
1463 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
1464 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
1465 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
1466 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
1467 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
1468 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
1469 (riscv_priv_specs): Moved below.
1470 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
1471 (riscv_isa_specs): Moved from include/opcode/riscv.h.
1472 * elfnn-riscv.c: Included cpu-riscv.h.
1473 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
1474 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
1475 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
1476 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
1478 2021-02-17 Alan Modra <amodra@gmail.com>
1480 * wasm-module.c: Guard include of limits.h.
1481 (CHAR_BIT): Provide backup define.
1482 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
1483 Correct signed overflow checking.
1485 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
1488 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
1489 copying the elf flags from input BFD to output BFD, until we have
1490 checked if the input BFD has no code section or not. Also fix the
1491 problem that we only check the first section rather than the entire
1492 sections for input BFD.
1494 2021-02-16 Alan Modra <amodra@gmail.com>
1496 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
1497 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
1499 2021-02-15 Jan Beulich <jbeulich@suse.com>
1501 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
1502 * doc/Makefile.in: Re-generate.
1504 2021-02-15 Alan Modra <amodra@gmail.com>
1506 * elf32-nds32.c (nds32_get_section_contents): Replace
1507 bfd_malloc_and_get_section with bfd_get_full_section_contents.
1508 (nds32_elf_relax_delete_blanks): Init contents.
1509 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
1511 2021-02-15 Alan Modra <amodra@gmail.com>
1513 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
1514 bfd_get_full_section_contents.
1516 2021-02-14 Alan Modra <amodra@gmail.com>
1518 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
1519 all fixes to bfd_generic_get_relocated_section_contents since this
1520 function was split out.
1522 2021-02-11 Alan Modra <amodra@gmail.com>
1524 * config.bfd: Remove ia64 from obsolete list.
1526 2021-02-11 Alan Modra <amodra@gmail.com>
1529 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
1531 2021-02-11 Alan Modra <amodra@gmail.com>
1534 * elf32-avr.c (avr_elf32_load_records_from_section): Use
1535 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
1538 2021-02-11 Alan Modra <amodra@gmail.com>
1541 * section.c (bfd_get_section_contents): Avoid possible overflow
1542 when range checking offset and count.
1543 (bfd_set_section_contents): Likewise.
1545 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
1547 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
1549 * configure: Regenerated.
1551 2021-02-09 Alan Modra <amodra@gmail.com>
1553 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
1554 * configure.ac: Delete symbian entries.
1555 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
1556 * elf32-arm.c: Remove symbian support. Formatting.
1557 * targets.c: Delete symbian entries.
1558 * configure: Regenerate.
1560 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
1563 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
1564 info when failed to convert GOTPCREL relocation.
1566 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
1568 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
1570 2021-02-04 Alan Modra <amodra@gmail.com>
1573 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
1574 libraries for IR references on pass over libraries after LTO
1577 2021-02-03 Alan Modra <amodra@gmail.com>
1580 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
1581 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
1582 libraries when H is an indirect symbol after calling
1583 _bfd_elf_add_default_symbol.
1585 2021-02-03 Alan Modra <amodra@gmail.com>
1588 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
1589 undecorated symbol will have a different version.
1591 2021-02-02 Alan Modra <amodra@gmail.com>
1594 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
1595 Use when handling default versioned symbol. Rename existing
1596 override variable to nondef_override and use for non-default
1598 (elf_link_add_object_symbols): Adjust call to suit. Don't
1599 pull in as-needed libraries when override is set.
1601 2021-02-01 Emery Hemingway <ehmry@posteo.net>
1603 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
1605 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
1608 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
1609 offset for the R_RL78_RH_SADDR relocation.
1611 2021-01-29 Alan Modra <amodra@gmail.com>
1614 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
1615 on symbols defined in absolute or other special sections.
1617 2021-01-28 Alan Modra <amodra@gmail.com>
1620 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
1621 prevent endless looping of linked-to sections.
1623 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
1625 * bfd-elf.h (elfcore_write_file_note): New function.
1626 * elf.c (elfcore_write_file_note): New function.
1628 2021-01-26 Alan Modra <amodra@gmail.com>
1630 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
1632 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
1635 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
1638 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
1641 * dwarf2.c (read_rnglists): Advance rngs_ptr after
1642 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
1644 2021-01-20 Alan Modra <amodra@gmail.com>
1646 * elf32-ppc.c: Delete outdated comment.
1647 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1648 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1650 2021-01-20 Alan Modra <amodra@gmail.com>
1652 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
1653 section symbols are present.
1655 2021-01-19 Alan Modra <amodra@gmail.com>
1657 * elf64-ppc.c (elf_hash_entry): New inline function. Use
1658 throughout to replace casts.
1659 (branch_reloc_hash_match): Remove const from params.
1660 (use_local_plt): New function.
1661 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
1662 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
1664 * elf32-ppc.c (use_local_plt): New function.
1665 (allocate_dynrelocs, ppc_elf_relocate_section),
1666 (write_global_sym_plt): Use use_local_plt.
1668 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
1671 * elflink.c (elf_create_symbuf): Also ignore section symbols.
1673 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
1676 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
1677 check pointer_equality_needed.
1679 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
1681 * elf-linker-x86.h (elf_linker_x86_params): Add
1682 report_relative_reloc.
1683 * elf32-i386.c (elf_i386_relocate_section): Call
1684 _bfd_x86_elf_link_report_relative_reloc to report relative
1685 relocations for -z report-relative-reloc.
1686 (elf_i386_finish_dynamic_symbol): Likewse.
1687 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
1688 (elf_x86_64_finish_dynamic_symbol): Likewse.
1689 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
1691 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
1694 2021-01-16 Alan Modra <amodra@gmail.com>
1696 * compress.c (decompress_contents): Tidy inflateEnd result test.
1698 2021-01-16 Alan Modra <amodra@gmail.com>
1701 * elflink.c (elf_link_output_extsym): Use version 1 in
1702 .gnu.version for undefined unversioned symbols.
1704 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1706 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
1707 caused the by previous commit accidentally.
1709 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1711 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
1712 also aligned the code.
1714 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1716 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
1718 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1720 * elfnn-riscv.c: Comments tidy and improvement.
1721 * elfxx-riscv.c: Likewise.
1722 * elfxx-riscv.h: Likewise.
1724 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
1727 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
1728 section for R_BFIN_FUNCDESC.
1730 2021-01-14 Nick Clifton <nickc@redhat.com>
1732 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
1734 2021-01-13 Alan Modra <amodra@gmail.com>
1736 * Makefile.in: Regenerate.
1737 * doc/Makefile.in: Regenerate.
1739 2021-01-13 Alan Modra <amodra@gmail.com>
1742 * section.c (struct bfd_section): Remove pattern field.
1743 (BFD_FAKE_SECTION): Adjust to suit.
1744 * bfd-in2.h: Regenerate.
1745 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
1746 (bfd_elf_final_link): Don't call elf_fixup_link_order.
1748 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1751 * configure.ac: Use GNU_MAKE_JOBSERVER.
1752 * aclocal.m4: Regenerated.
1753 * configure: Likewise.
1755 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1758 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
1759 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
1761 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
1764 * configure: Regenerated.
1766 2021-01-11 Nick Clifton <nickc@redhat.com>
1768 * po/fr.po: Updated French translation.
1769 * po/pt.po: Updated Portuguese translation.
1770 * po/sr.po: Updated Serbian translation.
1771 * po/uk.po: Updated Ukranian translation.
1773 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1775 * configure: Regenerated.
1777 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1780 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
1781 -z lam-u48 and -z lam-u57.
1783 2021-01-09 Nick Clifton <nickc@redhat.com>
1785 * version.m4: Change to 2.36.50.
1786 * configure: Regenerate.
1787 * po/bfd.pot: Regenerate.
1789 2021-01-09 Nick Clifton <nickc@redhat.com>
1791 * 2.36 release branch crated.
1793 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1795 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
1796 LAM_U57 when setting LAM_U48.
1798 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1802 * elflink.c (elf_fixup_link_order): Verify that fixing up
1803 SHF_LINK_ORDER doesn't increase the output section size.
1805 2021-01-09 Alan Modra <amodra@gmail.com>
1807 * configure: Regenerate.
1809 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1811 * configure: Regenerate.
1813 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
1816 * aix386-core.c (core_aix386_vec): Initialize
1817 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
1818 * aout-target.h (MY (vec)): Likewise.
1819 * binary.c (binary_vec): Likewise.
1820 * cisco-core.c (core_cisco_be_vec): Likewise.
1821 (core_cisco_le_vec): Likewise.
1822 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
1823 * coff-i386.c (TARGET_SYM): Likewise.
1824 (TARGET_SYM_BIG): Likewise.
1825 * coff-ia64.c (TARGET_SYM): Likewise.
1826 * coff-mips.c (mips_ecoff_le_vec): Likewise.
1827 (mips_ecoff_be_vec): Likewise.
1828 (mips_ecoff_bele_vec): Likewise.
1829 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
1830 (powerpc_xcoff_vec): Likewise.
1831 * coff-sh.c (sh_coff_small_vec): Likewise.
1832 (sh_coff_small_le_vec): Likewise.
1833 * coff-tic30.c (tic30_coff_vec): Likewise.
1834 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
1835 (tic54x_coff0_beh_vec): Likewise.
1836 (tic54x_coff1_vec): Likewise.
1837 (tic54x_coff1_beh_vec): Likewise.
1838 (tic54x_coff2_vec): Likewise.
1839 (tic54x_coff2_beh_vec): Likewise.
1840 * coff-x86_64.c (TARGET_SYM): Likewise.
1841 (TARGET_SYM_BIG): Likewise.
1842 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
1843 (rs6000_xcoff64_aix_vec): Likewise.
1844 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
1845 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
1846 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
1847 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
1848 (TARGET_LITTLE_SYM): Likewise.
1849 * hppabsd-core.c (core_hppabsd_vec): Likewise.
1850 * hpux-core.c (core_hpux_vec): Likewise.
1851 * i386msdos.c (i386_msdos_vec): Likewise.
1852 * ihex.c (ihex_vec): Likewise.
1853 * irix-core.c (core_irix_vec): Likewise.
1854 * mach-o-target.c (TARGET_NAME): Likewise.
1855 * mmo.c (mmix_mmo_vec): Likewise.
1856 * netbsd-core.c (core_netbsd_vec): Likewise.
1857 * osf-core.c (core_osf_vec): Likewise.
1858 * pdp11.c (MY (vec)): Likewise.
1859 * pef.c (pef_vec): Likewise.
1860 (pef_xlib_vec): Likewise.
1861 * plugin.c (plugin_vec): Likewise.
1862 * ppcboot.c (powerpc_boot_vec): Likewise.
1863 * ptrace-core.c (core_ptrace_vec): Likewise.
1864 * sco5-core.c (core_sco5_vec): Likewise.
1865 * som.c (hppa_som_vec): Likewise.
1866 * srec.c (srec_vec): Likewise.
1867 (symbolsrec_vec): Likewise.
1868 * tekhex.c (tekhex_vec): Likewise.
1869 * trad-core.c (core_trad_vec): Likewise.
1870 * verilog.c (verilog_vec): Likewise.
1871 * vms-alpha.c (alpha_vms_vec): Likewise.
1872 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
1873 * wasm-module.c (wasm_vec): Likewise.
1874 * xsym.c (sym_vec): Likewise.
1875 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
1877 (elf_map_symbols): Don't include ignored section symbols.
1878 * elfcode.h (elf_slurp_symbol_table): Also set
1879 BSF_SECTION_SYM_USED on STT_SECTION symbols.
1880 * elflink.c (bfd_elf_final_link): Generated section symbols only
1881 when emitting relocations or reqired.
1882 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1883 * syms.c (BSF_SECTION_SYM_USED): New.
1884 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1885 (bfd_target): Add keep_unused_section_symbols.
1886 (bfd_keep_unused_section_symbols): New.
1887 * bfd-in2.h: Regenerated.
1889 2021-01-07 Nick Clifton <nickc@redhat.com>
1892 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
1893 absolute paths and check to see if they are longer than MAX_PATH.
1895 2021-01-07 Philipp Tomsich <prt@gnu.org>
1897 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
1899 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
1900 Jim Wilson <jimw@sifive.com>
1901 Andrew Waterman <andrew@sifive.com>
1902 Maxim Blinov <maxim.blinov@embecosm.com>
1903 Kito Cheng <kito.cheng@sifive.com>
1904 Nelson Chu <nelson.chu@sifive.com>
1906 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
1908 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
1910 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
1911 (bfinfdpic_check_relocs): Likewise.
1913 2021-01-06 Alan Modra <amodra@gmail.com>
1915 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
1917 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1919 2021-01-06 Alan Modra <amodra@gmail.com>
1921 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
1922 (sparc64-*-solaris2*): Add sparc_elf64_vec and
1925 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
1927 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
1928 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
1929 * configure.ac: Handle riscv_elf[32|64]_be_vec.
1930 * configure: Regenerate.
1931 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
1932 riscv_is_insn_reloc.
1933 (riscv_get_insn): RISC-V instructions are always little endian, but
1934 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
1936 (riscv_put_insn): Likewsie.
1937 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
1938 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
1939 use riscv_[get|put]_insn or bfd_[get|put].
1940 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
1941 or bfd_[get|put]l16 for code.
1942 (riscv_elf_relocate_section): Likewise.
1943 (riscv_elf_finish_dynamic_symbol): Likewise.
1944 (riscv_elf_finish_dynamic_sections): Likewise.
1945 (_bfd_riscv_relax_call): Likewise.
1946 (_bfd_riscv_relax_lui): Likewise.
1947 (_bfd_riscv_relax_align): Likewise.
1948 (_bfd_riscv_relax_pc): Likewise.
1949 (riscv_elf_object_p): Handled for big endian.
1950 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
1951 * targets.c: Add riscv_elf[32|64]_be_vec.
1952 (_bfd_target_vector): Likewise.
1954 2021-01-05 Alan Modra <amodra@gmail.com>
1956 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
1957 for relocatable executable.
1959 2021-01-05 Alan Modra <amodra@gmail.com>
1961 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
1963 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
1965 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
1966 make sure gp symbol is output as a dynamic symbol.
1968 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
1971 * elflink.c (compare_link_order): Place unordered sections before
1973 (elf_fixup_link_order): Add a link info argument. Allow mixed
1974 ordered and unordered input sections for non-relocatable link.
1975 Sort the consecutive bfd_indirect_link_order sections with the
1976 same pattern. Change the offsets of the bfd_indirect_link_order
1978 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
1979 * section.c (bfd_section): Add pattern.
1980 (BFD_FAKE_SECTION): Initialize pattern to NULL.
1981 * bfd-in2.h: Regenerated.
1983 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
1985 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
1986 of private flags with 0x.
1987 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
1989 2021-01-04 Alan Modra <amodra@gmail.com>
1992 * elflink.c (elf_link_input_bfd): Use the file base name in
1993 linker generated STT_FILE symbols.
1995 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
1997 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
1998 * elfxx-riscv.h: Add declaration.
1999 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
2000 riscv_compare_subsets to check the orders.
2001 (riscv_skip_prefix): Removed.
2002 (riscv_prefix_cmp): Removed.
2004 2021-01-04 Alan Modra <amodra@gmail.com>
2007 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
2008 calculating subset version length.
2010 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
2012 * xcofflink.c: Correct spelling in comments.
2014 2021-01-01 Alan Modra <amodra@gmail.com>
2016 Update year range in copyright notice of all files.
2018 For older changes see ChangeLog-2020
2020 Copyright (C) 2021 Free Software Foundation, Inc.
2022 Copying and distribution of this file, with or without modification,
2023 are permitted in any medium without royalty provided the copyright
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