1 2021-06-30 YunQiang Su <yunqiang.su@cipunited.com>
4 * bfd/elfxx-mips.c (_bfd_mips_elf_section_from_shdr,
5 _bfd_mips_elf_fake_sections): Mark LTO debug info as
8 2021-06-29 Nick Clifton <nickc@redhat.com>
10 * config.bfd (obsolete configurations): Add netbsdpe.
12 2021-06-22 Nelson Chu <nelson.chu@sifive.com>
14 * elfnn-riscv.c (riscv_pcrel_hi_reloc): Added field to store
15 the original relocation type, in case the type is converted to
17 (riscv_pcrel_lo_reloc): Removed unused name field.
18 (riscv_pcrel_relocs): Added comments.
19 (riscv_zero_pcrel_hi_reloc): Removed unused input_bfd.
20 (riscv_record_pcrel_hi_reloc): Updated.
21 (riscv_record_pcrel_lo_reloc): Likewise.
22 (riscv_resolve_pcrel_lo_relocs): Likewise. Check the original
23 type of auipc, to make sure the %pcrel_lo without any addends.
24 Otherwise, report dangerous relocation error.
25 (riscv_elf_relocate_section): Updated above functions are changed.
26 For R_RISCV_GOT_HI20, report dangerous relocation error when addend
29 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
32 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Count PLT for GOTOFF
33 relocation against IFUNC symbols.
34 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
36 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
38 * elflink.c (bfd_elf_final_link): Correct DT_TEXTREL warning in
41 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
43 * elf-properties.c (_bfd_elf_parse_gnu_properties): Handle
44 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
45 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
46 (elf_merge_gnu_properties): Likewise.
48 2021-06-11 Alan Modra <amodra@gmail.com>
51 * elf-bfd.h (struct elf_obj_tdata): Add is_pie.
52 * elflink.c (elf_link_add_object_symbols): Set is_pie.
54 2021-06-09 Nick Clifton <nickc@redhat.com>
57 * config.bfd: Do not add the sparc_elf32_vec or sparc_elf64_vec
58 vectors to Sparc Solaris2 targets.
60 2021-06-08 Michael Matz <matz@suse.de>
62 * elf.c (bfd_section_from_shdr): Set has_secondary_relocs flag.
63 (_bfd_elf_slurp_secondary_reloc_section): Use it for early-out.
65 2021-06-07 Jan Beulich <jbeulich@suse.com>
67 * dwarf2.c (read_ranges, read_rnglists): Add u suffix to constant.
69 2021-06-02 Alan Modra <amodra@gmail.com>
71 * elf-attrs.c (_bfd_elf_parse_attributes): Break out of loop if
72 subsection length is too small to cover tag and length field.
74 2021-05-31 Nelson Chu <nelson.chu@sifive.com>
75 Lifang Xia <lifang_xia@c-sky.com>
78 * elfnn-riscv.c (struct riscv_elf_link_hash_table): New integer pointer
79 to monitor the data segment phase.
80 (bfd_elfNN_riscv_set_data_segment_info): New function called by
81 after_allocation, to set the data_segment_phase from expld.dataseg.
82 (_bfd_riscv_relax_section): Don't relax when data_segment_phase is
83 exp_seg_relro_adjust (0x4).
84 * elfxx-riscv.h (bfd_elf32_riscv_set_data_segment_info): New extern.
85 (bfd_elf64_riscv_set_data_segment_info): Likewise
87 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
90 * elf32-i386.c: Don't include "libiberty.h".
91 (elf_howto_table): Revert commits a7664973b24 and 50c95a739c9.
92 (elf_i386_rtype_to_howto): Revert commit 50c95a739c9.
93 (elf_i386_info_to_howto_rel): Likewise.
94 (elf_i386_tls_transition): Likewise.
95 (elf_i386_relocate_section): Likewise.
96 * elf64-x86-64.c (x86_64_elf_howto_table): Revert commits
97 a7664973b24 and 50c95a739c9.
98 (elf_x86_64_rtype_to_howto): Revert commit 50c95a739c9.
99 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Likewise.
100 * elfxx-x86.h (elf_x86_obj_tdata): Likewise.
101 (elf_x86_has_code16): Likewise.
103 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
106 * elf32-i386.c: Include "libiberty.h".
107 (elf_howto_table): Add 16-bit R_386_PC16 entry.
108 (elf_i386_rtype_to_howto): Add a BFD argument. Use 16-bit
109 R_386_PC16 if input has 16-bit mode instructions.
110 (elf_i386_info_to_howto_rel): Update elf_i386_rtype_to_howto
112 (elf_i386_tls_transition): Likewise.
113 (elf_i386_relocate_section): Likewise.
114 * elf64-x86-64.c (x86_64_elf_howto_table): Add 16-bit
116 (elf_x86_64_rtype_to_howto): Use 16-bit R_X86_64_PC16 if input
117 has 16-bit mode instructions.
118 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Set
119 elf_x86_has_code16 if relocatable input is marked with
120 GNU_PROPERTY_X86_FEATURE_2_CODE16.
121 * elfxx-x86.h (elf_x86_obj_tdata): Add has_code16.
122 (elf_x86_has_code16): New.
124 2021-05-26 Nelson Chu <nelson.chu@sifive.com>
126 * elfxx-riscv.h (check_unknown_prefixed_ext): New bool.
127 * elfxx-riscv.c (riscv_parse_prefixed_ext): Do not check the
128 prefixed extension name if check_unknown_prefixed_ext is false.
129 * elfnn-riscv.c (riscv_merge_arch_attr_info): Set
130 check_unknown_prefixed_ext to false for linker.
132 2021-05-25 Nick Clifton <nickc@redhat.com>
134 * elf32-arn.c (struct elf_arm_obj_tdata): Add num_entries field.
135 (elf32_arm_num_entries): New macro.
136 (elf32_arm_allocate_local_sym_info): Initialise the new field.
137 Allocate arrays individually so that buffer overruns can be
138 detected by memory checkers.
139 (elf32_arm_create_local_iplt): Check num_entries.
140 (elf32_arm_get_plt_info): Likewise.
141 (elf32_arm_final_link_relocate): Likewise.
142 (elf32_arm_check_relocs): Likewise.
143 (elf32_arm_size_dynamic_sections): Likewise.
144 (elf32_arm_output_arch_local_syms): Likewise.
146 2021-05-25 Nick Clifton <nickc@redhat.com>
148 * elf32-arm.c: Fix formatting.
150 2021-05-25 Alan Modra <amodra@gmail.com>
152 * elf-attrs.c (elf_attr_strdup): New function.
153 (_bfd_elf_attr_strdup): Use it here.
154 (elf_add_obj_attr_string): New function, extracted from..
155 (bfd_elf_add_obj_attr_string): ..here.
156 (elf_add_obj_attr_int_string): New function, extracted from..
157 (bfd_elf_add_obj_attr_int_string): ..here.
158 (_bfd_elf_parse_attributes): Don't allocate an extra byte for a
159 string terminator. Instead ensure parsing doesn't go past
160 end of sub-section. Use size_t variables for lengths.
162 2021-05-22 Alan Modra <amodra@gmail.com>
164 * libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter.
165 Replace data pointer with pointer to pointer. Increment pointer
167 * libbfd-in.h (_bfd_safe_read_leb128): Update prototype.
168 * elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be
169 careful not to increment data pointer past end. Remove now
170 redundant pr17512 check.
171 * wasm-module.c (READ_LEB128): Adjust to suit changes to
172 _bfd_safe_read_leb128.
173 * dwarf2.c (read_n_bytes): New inline function, old one renamed to..
174 (read_blk): ..this. Allocate and return block. Increment bfd_byte**
176 (read_3_bytes): New function.
177 (read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes),
178 (read_8_bytes, read_string, read_indirect_string),
179 (read_indirect_line_string, read_alt_indirect_string): Take a
180 byte_byte** arg which is incremented over bytes read. Remove any
181 bytes_read return. Rewrite limit checks to compare lengths
182 rather than pointers.
183 (read_abbrevs, read_attribute_value, read_formatted_entries),
184 (decode_line_info, find_abstract_instance, read_ranges),
185 (read_rnglists, scan_unit_for_symbols, parse_comp_unit),
186 (stash_comp_unit): Adjust to suit. Rewrite limit checks to
187 compare lengths rather than pointers.
188 * libbfd.h: Regenerate.
190 2021-05-21 Luis Machado <luis.machado@linaro.org>
192 * elf.c (elfcore_make_memtag_note_section): New function.
193 (elfcore_grok_note): Handle NT_MEMTAG note types.
195 2021-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
197 * section.c (bfd_get_section_by_name): Return NULL if name is
199 (bfd_get_section_by_name_if): Likewise.
200 * dwarf2.c (read_section): Remove unneeded NULL check.
201 (find_debug_info): Likewise.
203 2021-05-19 Nick Clifton <nickc@redhat.com>
205 * plugin.c (bfd_plugin_open_input): Inform the user if the limit
206 on the number of open files is reached. If possible, try to
207 increase this limit before failing.
209 2021-05-14 Nelson Chu <nelson.chu@sifive.com>
211 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values
212 of %pcrel_hi, before and after adding the addend. Make sure the
213 value won't be changed, otherwise, report dangerous error.
215 2021-05-13 Nelson Chu <nelson.chu@sifive.com>
217 * elfxx-riscv.c (check_implicit_always): The check_func, always add
218 the implicit subset without checking.
219 (check_implicit_for_i): The check_func for i, only add zicsr and
220 zifencei when the version of i less than 2.1.
221 (struct riscv_implicit_subset): Record the subsets and their
222 corresponding implicit subsets.
223 (riscv_implicit_subsets): Table records all implicit informations.
224 (riscv_parse_add_implicit_subsets): Updated and add implicit subsets
225 according to riscv_implicit_subsets. Remove the redundant codes.
227 2021-05-13 Alan Modra <amodra@gmail.com>
230 * elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid
233 2021-05-12 Luis Machado <luis.machado@linaro.org>
235 * elf-bfd.h (elfcore_write_aarch_mte): New prototype.
236 * elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New
238 (elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL.
239 (elfcore_write_register_note): Handle MTE notes.
241 2021-05-11 Alan Modra <amodra@gmail.com>
244 * pdp11.c (aout_get_external_symbols): Clear first four bytes of
245 strings array, not just the first byte.
246 * aoutx.h (aout_get_external_symbols): Likewise.
248 2021-05-10 H.J. Lu <hongjiu.lu@intel.com>
251 * simple.c (bfd_simple_get_relocated_section_contents): Remove
254 2021-05-10 Nick Clifton <nickc@redhat.com>
257 * simple.c (simple_dummy_add_to_set): New function.
258 (simple_dummy_constructor): New function.
259 (simple_dummy_multiple_common): New function.
260 (bfd_simple_get_relocated_section_contents): Zero out the
261 callbacks structure, and then set the add_to_set, constructor and
262 multiple_common fields.
264 2021-05-10 Dimitar Dimitrov <dimitar@dinux.eu>
266 * elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
268 2021-05-08 Mike Frysinger <vapier@gentoo.org>
270 * doc/Makefile.am (html-local, bfd/index.html): New targets.
271 * doc/Makefile.in: Regenerate.
273 2021-05-08 Mike Frysinger <vapier@gentoo.org>
275 * doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
276 * doc/Makefile.in: Regenerate.
278 2021-05-07 Clément Chigot <clement.chigot@atos.net>
280 * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
282 * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
283 (coff_print_symbol): Likewise.
284 * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
286 2021-05-07 Jan Beulich <jbeulich@suse.com>
288 * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
291 2021-05-07 Alan Modra <amodra@gmail.com>
293 * bfd-in2.h: Regenerate.
294 * libbfd.h: Regenerate.
296 2021-05-06 Stafford Horne <shorne@gmail.com>
299 * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
300 OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
301 (elf_or1k_link_hash_table): New field plt_count.
302 (elf_or1k_link_hash_entry): New field plt_index.
303 (elf_or1k_plt_entry_size): New function.
304 (or1k_write_plt_entry): Update to support variable size PLTs.
305 (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
307 (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
309 (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
312 2021-05-06 Stafford Horne <shorne@gmail.com>
315 * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
316 overflow check if we have R_OR1K_GOT_AHI16 followed by
319 2021-05-06 Stafford Horne <shorne@gmail.com>
322 * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
323 * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
324 (or1k_final_link_relocate, or1k_elf_relocate_section,
325 or1k_elf_check_relocs): Likewise.
326 * libbfd.h (bfd_reloc_code_real_names): Likewise.
329 2021-05-06 Stafford Horne <shorne@gmail.com>
332 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
333 condition used to cleanup plt entries to cleanup forced local
336 2021-05-05 H.J. Lu <hongjiu.lu@intel.com>
339 * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
342 2021-05-05 Alan Modra <amodra@gmail.com>
344 * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
345 sanity checking keylen.
347 2021-05-04 Nick Clifton <nickc@redhat.com>
349 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size
351 (bfd_realloc): Likewise.
352 (bfd_zmalloc): Likewise.
353 (bfd_realloc_or_free): Provide some documentation. Treat a size
354 of 0 as a request to free.
355 * libbfd-in.h (bfd_realloc): Remove prototype.
356 (bfd_realloc_or_free): Remove prototype.
357 (bfd_zmalloc): Remove prototype.
358 * libbfd.h: Regenerate.
360 2021-05-03 Jan Beulich <jbeulich@suse.com>
362 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
363 complain_overflow_dont.
364 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
365 relocs to complain_overflow_dont.
367 2021-05-03 Alan Modra <amodra@gmail.com>
369 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
370 symbols when -z dynamic-undefined-weak or when there are no
371 dynamic relocs in read-only sections and -z nodynamic-undefined-weak
373 * elf64-ppc.c (allocate_dynrelocs): Likewise.
375 2021-05-03 Alan Modra <amodra@gmail.com>
377 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
378 weak undefined symols that only appear on PLT relocs.
379 * elf64-ppc.c (allocate_dynrelocs): Likewise.
381 2021-05-03 Alan Modra <amodra@gmail.com>
384 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
386 2021-05-03 Alan Modra <amodra@gmail.com>
388 * elf32-csky.c (is_mapping_symbol_name): New function.
389 (csky_elf_is_target_special_symbol): Likewise.
390 (csky_elf_maybe_function_sym): Likewise.
391 (bfd_elf32_bfd_is_target_special_symbol): Define.
392 (elf_backend_maybe_function_sym): Define.
394 2021-04-30 Nick Clifton <nickc@redhat.com>
397 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
400 2021-04-30 Nick Clifton <nickc@redhat.com>
403 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
406 2021-04-30 Nick Clifton <nickc@redhat.com>
409 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
410 been realloc'ed to size 0.
412 2021-04-30 Nick Clifton <nickc@redhat.com>
415 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
418 2021-04-29 Nick Clifton <nickc@redhat.com>
421 * som.c (som_slurp_symbol_table): Assign symbols without any scope
422 to the undefined section.
423 (som_decode_symclass): Check for a missing symbol section.
424 * syms.c (bfd_decode_symclass): Likewise.
426 2021-04-29 Nick Clifton <nickc@redhat.com>
429 * som.c (som_slurp_string_table): Place a terminating NUL byte at
430 the end of the table.
431 (som_slurp_symbol_table): Check for an over-large offset into the
434 2021-04-28 Nick Clifton <nickc@redhat.com>
436 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
437 symbols as potential function symbols.
438 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
439 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
440 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
442 2021-04-26 Mike Frysinger <vapier@gentoo.org>
444 * elf-bfd.h: Include stdlib.h.
446 2021-04-26 Jan Beulich <jbeulich@suse.com>
448 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
449 complain_overflow_signed.
450 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
451 to complain_overflow_signed.
453 2021-04-23 Eric Botcazou <ebotcazou@adacore.com>
455 * elf.c (special_sections_p): Add .persistent.bss.
457 2021-04-23 Jan Beulich <jbeulich@suse.com>
459 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
461 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
464 2021-04-22 Clément Chigot <clement.chigot@atos.net>
466 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
467 Add length_field_size field.
468 (_bfd_stringtab_init): Change prototype.
469 Adapt to new length_field_size.
470 (_bfd_xcoff_stringtab_init): Likewise.
471 (_bfd_stringtab_add): Likewise.
472 (_bfd_stringtab_emit): Likewise.
473 * libbfd-in.h (_bfd_xcoff_stringtab_init):
475 * libbfd.h: Regenerate.
476 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
477 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
479 2021-04-22 Clément Chigot <clement.chigot@atos.net>
481 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
482 unsupported storage class or auxialiry entries.
483 Improve and adapt to new aux structures.
485 (_bfd_xcoff_swap_aux_out): Likewise.
486 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
487 (_bfd_xcoff64_swap_aux_out): Likewise.
489 2021-04-21 Eli Zaretskii <eliz@gnu.org>
492 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
493 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
494 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
495 Decode the contents of the DllCharacteristics field.
497 2021-04-21 Nick Clifton <nickc@redhat.com>
500 * srec.c (srec_read_section): Replace assertions with error
503 2021-04-20 Clément Chigot <clement.chigot@atos.net>
506 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
507 * bfd-in2.h: Regenerate.
508 * libbfd.h: Regenerate.
509 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
510 BFD_RELOC_PPC_NEG handler.
511 (xcoff_reloc_type_neg): Correctly substract addend.
512 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
514 (xcoff64_rtype2howto): Add handler for R_NEG_32.
515 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
516 * xcofflink.c (xcoff_need_ldrel_p): Check output section
517 for R_POS-like relocations. New argument added.
518 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
519 (xcoff_link_input_bfd): Likewise.
521 2021-04-16 Alan Modra <amodra@gmail.com>
524 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
525 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
526 ignore alignment checks when return is false. Formatting.
528 2021-04-15 Nelson Chu <nelson.chu@sifive.com>
531 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
532 omit local and empty symbols since they usually generated to
533 mark the auipc instructions.
535 2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
537 * elf32-csky.c (csky_elf_howto_table)
538 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
539 bfd_elf_generic_reloc.
540 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
541 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
542 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
543 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
545 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
548 * elf.c (assign_file_positions_for_non_load_sections): Set
549 p_memsz to p_filesz for the loadable PT_NOTE segment.
551 2021-04-14 Frederic Cambus <fred@statdns.com>
553 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
554 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
556 2021-04-14 Alan Modra <amodra@gmail.com>
559 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
560 when hh might be NULL, test for NULL first.
562 2021-04-14 Alan Modra <amodra@gmail.com>
565 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
566 hash might be NULL, cast instead.
568 2021-04-13 Clément Chigot <clement.chigot@atos.net>
570 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
572 2021-04-13 Nelson Chu <nelson.chu@sifive.com>
574 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
575 when the version of input or output is RISCV_UNKNOWN_VERSION, since
576 the extension is added implicitly.
577 * elfxx-riscv.c: Updated the obsolete comments.
578 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
579 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
581 2021-04-12 Alan Modra <amodra@gmail.com>
583 * elf-bfd.h (ENABLE_CHECKING): Define.
584 (elf_link_hash_lookup): Abort if wrong type of hash table.
585 * configure.ac (--enable-checking): Add support.
586 * config.in: Regenerate.
587 * configure: Regenerate.
589 2021-04-12 Alan Modra <amodra@gmail.com>
591 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
592 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
593 (elf_hash_table, elf_hash_table_id): Likewise.
594 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
595 is_elf_hash_table check.
596 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
597 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
598 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
599 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
600 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
601 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
602 (elf64_ia64_global_dyn_sym_thunk): Likewise.
603 (elf64_vms_link_add_object_symbols): Pass base type of hash table
604 to is_elf_hash_table.
605 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
606 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
607 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
608 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
609 (bfd_elf_final_link): Likewise.
610 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
611 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
613 2021-04-12 Alan Modra <amodra@gmail.com>
615 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
616 from elf_backend_archive_symbol_lookup.
617 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
618 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
619 we have a ppc_hash_table before accessing ppc_link_hash_entry
621 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
622 bfd_link_hash_entry*.
623 (elf_link_add_archive_symbols): Adjust to suit.
625 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
627 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
628 i-ext when expanding g-ext.
630 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
632 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
633 (riscv_parse_add_subset): Always add the implicit extensions, even if
634 their versions are RISCV_UNKNOWN_VERSION.
635 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
636 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
637 implicit extension after it has been expanded.
638 (riscv_parse_add_implicit_subsets): Updated.
640 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
642 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
643 (riscv_std_s_ext_strtab): Likewise.
644 (riscv_std_h_ext_strtab): Likewise.
645 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
646 (enum riscv_prefix_ext_class): Moved forward and renamed from
647 riscv_isa_ext_class. Reorder them according to the parsing order,
648 since the enum values are used to check the orders in the
649 riscv_compare_subsets.
650 (struct riscv_parse_prefix_config): Moved forward and renamed from
651 riscv_parse_config_t. Also removed the ext_valid_p field, the
652 related functions are replaced by riscv_valid_prefixed_ext.
653 (parse_config): Moved forward and updated. The more letters of the
654 prefix string, the more forward it must be defined. Otherwise, we
655 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
656 (riscv_get_prefix_class): Moved forward. Support to parse the
657 multi-letter prefix, like zxm.
658 (riscv_known_prefixed_ext): New function, check if the prefixed
659 extension is supported according to the right riscv_std_*_ext_strtab.
660 (riscv_valid_prefixed_ext): New function, used to replace the
661 riscv_ext_*_valid_p functions.
662 (riscv_init_ext_order): Do not set the values for prefix keywords
663 since they may have multiple letters for now.
664 (riscv_compare_subsets): Set the order values of prefix keywords
665 to negative numbers according to the riscv_prefix_ext_class.
666 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
667 have parsed the prefixed extensions.
668 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
669 Report error when the prefix is unknown.
670 (riscv_parse_subset): Do not parse the prefixed extensions according
671 to the orders in the parse_config. Remove the confused message and
672 let riscv_parse_prefixed_ext to report the details.
673 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
674 (riscv_get_prefix_class): Removed to static.
676 2021-04-08 Mike Frysinger <vapier@gentoo.org>
678 * configure.ac (ACX_BUGURL): Use https://.
679 * configure.com (COPY_TEXT): Likewise.
680 * configure: Regenerate.
682 2021-04-05 Alan Modra <amodra@gmail.com>
684 * configure.ac: Don't check for long long or long double type.
685 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
686 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
687 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
688 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
689 (AC_ISC_POSIX): Don't invoke.
690 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
691 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
692 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
693 header order as per automake AC_INCLUDES_DEFAULT.
694 * bfd-in.h: Include inttypes.h unconditionally.
695 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
696 long double are available.
697 (bfd_scan_vma): Assume long long and strtoull are available.
698 * elflink.c: Include limits.h unconditionally.
699 * elfnn-riscv.c: Likewise.
700 * wasm-module.c: Likewise.
701 * hpux-core.c: Include dirent.h unconditionally.
702 * trad-core.c: Likewise.
703 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
704 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
705 * elf32-m68hc1x.c: Don't include alloca-conf.h.
706 * elf64-hppa.c: Likewise.
708 * wasm-module.c: Likewise.
710 * bfd-in2.h: Regenerate.
711 * config.in: Regenerate.
712 * configure: Regenerate.
714 2021-04-01 Tamar Christina <tamar.christina@arm.com>
717 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
719 2021-04-01 Martin Liska <mliska@suse.cz>
721 * ecoff.c (strneq): Remove strneq and use startswith.
722 (_bfd_ecoff_slurp_armap): Likewise.
724 2021-04-01 Martin Liska <mliska@suse.cz>
726 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
727 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
728 (elf_get_reloc_section): Likewise.
729 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
730 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
731 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
732 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
733 (nds32_elf_relocate_section): Likewise.
734 (nds32_elf_action_discarded): Likewise.
735 (nds32_elf_check_relocs): Likewise.
736 (nds32_elf_section_flags): Likewise.
737 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
738 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
739 * elf32-rx.c (rx_table_find): Likewise.
740 (rx_table_map): Likewise.
741 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
742 (spu_elf_find_overlays): Likewise.
743 (needs_ovl_stub): Likewise.
744 (allocate_spuear_stubs): Likewise.
745 (build_spuear_stubs): Likewise.
746 (mark_overlay_section): Likewise.
747 (spu_elf_auto_overlay): Likewise.
748 (spu_elf_output_symbol_hook): Likewise.
749 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
750 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
751 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
752 (ppc64_elf_relocate_section): Likewise.
753 * elflink.c (resolve_section): Likewise.
754 (UNARY_OP): Likewise.
755 (BINARY_OP_HEAD): Likewise.
756 (elf_link_input_bfd): Likewise.
757 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
758 * elfxx-riscv.c (riscv_parse_subset): Likewise.
759 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
760 * opncls.c (get_build_id): Likewise.
762 2021-03-31 Alan Modra <amodra@gmail.com>
765 * bfd-in.h: Don't poison FALSE or TRUE.
766 * bfd-in2.h: Regenerate.
768 2021-03-31 Alan Modra <amodra@gmail.com>
770 * sysdep.h: POISON_BFD_BOOLEAN: Define.
771 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
772 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
773 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
774 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
775 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
776 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
777 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
778 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
779 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
780 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
781 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
782 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
783 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
784 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
785 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
786 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
787 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
788 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
789 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
790 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
791 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
792 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
793 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
794 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
795 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
796 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
797 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
798 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
799 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
800 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
801 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
802 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
803 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
804 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
805 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
806 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
807 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
808 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
809 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
810 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
811 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
812 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
813 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
814 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
815 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
816 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
817 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
818 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
819 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
820 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
821 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
822 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
823 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
824 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
825 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
826 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
827 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
828 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
829 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
830 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
831 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
832 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
833 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
834 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
835 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
836 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
837 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
838 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
839 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
840 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
841 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
842 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
843 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
844 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
845 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
846 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
847 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
848 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
849 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
850 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
851 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
852 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
853 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
854 TRUE with true throughout.
855 * bfd-in2.h: Regenerate.
856 * libbfd.h: Regenerate.
857 * libcoff.h: Regenerate.
859 2021-03-31 Alan Modra <amodra@gmail.com>
861 * bfd-in.h: Include stdbool.h.
862 (bfd_boolean): Define as bool
863 * bfd-in2.h: Regenerate.
865 2021-03-31 Alan Modra <amodra@gmail.com>
867 * .gitignore: Delete bfd_stdint.h entry.
868 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
869 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
870 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
871 * configure.ac: Don't invoke GCC_HEADER_STDINT.
872 * configure.com: Don't create bfd_stdint.h.
873 * Makefile.in: Regenerate.
874 * aclocal.m4: Regenerate.
875 * bfd-in2.h: Regenerate.
876 * config.in: Regenerate.
877 * configure: Regenerate.
878 * doc/Makefile.in: Regenerate.
879 * po/BLD-POTFILES.in: Regenerate.
881 2021-03-31 Alan Modra <amodra@gmail.com>
883 * bfd-in.h: Include string.h.
884 (LITMEMCPY, LITSTRCPY): Delete.
885 * bfd-in2.h: Regenerate.
887 2021-03-30 Alan Modra <amodra@gmail.com>
889 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
890 unless is_elf_hash_table.
892 2021-03-29 Alan Modra <amodra@gmail.com>
894 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
896 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
898 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
899 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
900 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
901 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
902 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
903 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
904 * elf32-rx.c (rx_set_section_contents): Likewise.
905 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
906 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
907 * mach-o.c (bfd_mach_o_read_command): Likewise.
908 * targets.c (bfd_get_target_info): Likewise.
910 2021-03-29 Alan Modra <amodra@gmail.com>
912 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
913 * elf32-z80.c (z80_is_local_label_name): Likewise.
914 * elf32-spu.c (spu_elf_modify_headers): Likewise.
915 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
917 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
918 for error return from vms_write_data_block.
920 2021-03-29 Alan Modra <amodra@gmail.com>
922 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
923 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
924 (elf64_ia64_local_dyn_sym_thunk): Likewise.
925 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
926 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
927 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
928 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
929 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
930 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
931 (riscv_pcrel_reloc_eq): Likewise.
932 (riscv_elf_finish_local_dynamic_symbol): Likewise.
933 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
934 (finish_local_dynamic_symbol): Likewise.
935 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
936 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
937 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
939 2021-03-29 Alan Modra <amodra@gmail.com>
941 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
943 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
944 elf_link_output_symstrtab when calling output_arch_syms and
945 output_arch_local_syms.
946 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
947 elf_backend_output_arch_local_syms>): Change return type of func
948 arg to match elf_link_output_symstrtab.
949 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
951 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
952 (nds32_elf_output_arch_syms): Correct func return type.
954 2021-03-29 Alan Modra <amodra@gmail.com>
956 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
957 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
958 * elf32-arc.c (elf_arc_relocate_section): Likewise.
959 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
960 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
961 * elf32-bfin.c (bfin_relocate_section): Likewise.
962 (bfinfdpic_relocate_section): Likewise.
963 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
964 * elf32-cris.c (cris_elf_relocate_section): Likewise.
965 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
966 * elf32-csky.c (csky_elf_relocate_section): Likewise.
967 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
968 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
969 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
970 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
971 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
972 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
973 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
974 * elf32-i386.c (elf_i386_relocate_section): Likewise.
975 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
976 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
977 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
978 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
979 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
980 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
981 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
982 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
983 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
984 * elf32-mep.c (mep_elf_relocate_section): Likewise.
985 * elf32-metag.c (elf_metag_relocate_section): Likewise.
986 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
987 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
988 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
989 * elf32-mt.c (mt_elf_relocate_section): Likewise.
990 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
991 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
992 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
993 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
994 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
995 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
996 * elf32-rx.c (rx_elf_relocate_section): Likewise.
997 * elf32-s390.c (elf_s390_relocate_section): Likewise.
998 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
999 (_bfd_score_elf_relocate_section): Likewise.
1000 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
1001 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1002 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1003 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1004 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1005 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1006 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1007 * elf32-visium.c (visium_elf_relocate_section): Likewise.
1008 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1009 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1010 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1011 * elf32-z80.c (z80_elf_relocate_section): Likewise.
1012 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1013 (elf64_alpha_relocate_section): Likewise.
1014 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
1015 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1016 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1017 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1018 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1019 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1020 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1021 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
1022 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1023 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
1024 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1025 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
1026 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1027 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
1028 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1029 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
1031 2021-03-26 Keith Seitz <keiths@redhat.com>
1033 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
1034 offset of program headers after calling elf_read_notes.
1036 2021-03-23 Jan Beulich <jbeulich@suse.com>
1038 * dwarf2.c (read_indexed_string): Rename index to idx.
1040 2021-03-22 Martin Liska <mliska@suse.cz>
1042 * bfd-in.h (startswith): Add startswith function.
1043 (CONST_STRNEQ): Remove.
1044 * bfd-in2.h (startswith): Regenerate with make headers.
1045 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
1046 (_bfd_slurp_extended_name_table): Likewise.
1047 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1048 * bfd.c (bfd_get_sign_extend_vma): Likewise.
1049 (bfd_convert_section_size): Likewise.
1050 (bfd_convert_section_contents): Likewise.
1051 * coff-stgo32.c (go32exe_create_stub): Likewise.
1052 (go32exe_check_format): Likewise.
1053 * coffcode.h (styp_to_sec_flags): Likewise.
1054 (GNU_DEBUGALTLINK): Likewise.
1055 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
1056 (coff_gc_sweep): Likewise.
1057 (bfd_coff_gc_sections): Likewise.
1058 * cofflink.c (coff_link_add_symbols): Likewise.
1059 (process_embedded_commands): Likewise.
1060 * compress.c (bfd_is_section_compressed_with_header): Likewise.
1061 (bfd_init_section_decompress_status): Likewise.
1062 * dwarf2.c (find_debug_info): Likewise.
1063 (place_sections): Likewise.
1064 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1065 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1066 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1067 (assign_section_numbers): Likewise.
1068 (elfcore_grok_win32pstatus): Likewise.
1069 * elf32-arm.c (cmse_scan): Likewise.
1070 (elf32_arm_gc_mark_extra_sections): Likewise.
1071 (elf32_arm_size_dynamic_sections): Likewise.
1072 (is_arm_elf_unwind_section_name): Likewise.
1073 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
1074 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
1075 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1076 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
1077 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1078 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1079 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
1080 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
1081 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1082 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
1083 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1084 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
1085 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
1086 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1087 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1088 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
1089 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
1090 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1091 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
1092 (elf32_tic6x_size_dynamic_sections): Likewise.
1093 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1094 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
1095 (xtensa_is_insntable_section): Likewise.
1096 (xtensa_is_littable_section): Likewise.
1097 (xtensa_is_proptable_section): Likewise.
1098 (xtensa_property_section_name): Likewise.
1099 (xtensa_callback_required_dependence): Likewise.
1100 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1101 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1102 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
1103 (get_reloc_section): Likewise.
1104 (elf64_ia64_size_dynamic_sections): Likewise.
1105 (elf64_ia64_object_p): Likewise.
1106 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
1107 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
1108 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1109 * elflink.c (elf_link_add_object_symbols): Likewise.
1110 (_bfd_elf_gc_mark_extra_sections): Likewise.
1111 (bfd_elf_parse_eh_frame_entries): Likewise.
1112 (_bfd_elf_section_already_linked): Likewise.
1113 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
1114 * elfnn-ia64.c (is_unwind_section_name): Likewise.
1115 (elfNN_ia64_size_dynamic_sections): Likewise.
1116 (elfNN_ia64_object_p): Likewise.
1117 * elfxx-mips.c (FN_STUB_P): Likewise.
1118 (CALL_STUB_P): Likewise.
1119 (CALL_FP_STUB_P): Likewise.
1120 (_bfd_mips_elf_section_from_shdr): Likewise.
1121 (_bfd_mips_elf_fake_sections): Likewise.
1122 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1123 (_bfd_mips_final_write_processing): Likewise.
1124 (_bfd_mips_elf_final_link): Likewise.
1125 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1126 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
1127 (elf_x86_64_is_reloc_section): Likewise.
1128 * hpux-core.c (thread_section_p): Likewise.
1129 * libcoff.h (bfd_pei_p): Likewise.
1130 * linker.c (REAL): Likewise.
1131 (unwrap_hash_lookup): Likewise.
1132 (_bfd_generic_link_add_one_symbol): Likewise.
1133 * mmo.c (mmo_internal_write_section): Likewise.
1134 * osf-core.c (osf_core_core_file_p): Likewise.
1135 * pef.c (bfd_pef_print_symbol): Likewise.
1136 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
1137 * som.c (som_slurp_symbol_table): Likewise.
1138 (som_slurp_armap): Likewise.
1139 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
1141 2021-03-22 Jan Beulich <jbeulich@suse.com>
1143 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
1144 language translation wrapping to _bfd_error_handler()
1147 2021-03-21 Alan Modra <amodra@gmail.com>
1149 * bfd-in.h (startswith): New inline.
1150 (CONST_STRNEQ): Use startswith.
1151 * bfd-in2.h: Regenerate.
1153 2021-03-20 Alan Modra <amodra@gmail.com>
1156 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
1157 test for .gnu.debuglto*.
1159 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1162 * elf.c (_bfd_elf_make_section_from_shdr): Treat
1163 .gnu.debuglto_.debug_ section as debugging section unless it is
1164 marked with SHF_EXCLUDE.
1165 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
1166 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
1167 matching non-debugging sections or linkonce section with comdat
1170 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1173 * dwarf2.c (read_attribute_value): Check version >= 3 for
1176 2021-03-16 Nick Clifton <nickc@redhat.com>
1178 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
1179 overrun by using sizeof of the destination x_fname field as the
1182 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1184 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
1186 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1188 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
1189 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
1190 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
1191 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
1192 BFD_RELOC_PPC64_TLS_ML): New relocations.
1193 * bfd-in2.h: Regenerate.
1194 * libbfd.h: Regenerate.
1195 * coff-rs6000.c (xcoff_calculate_relocation): Call
1196 xcoff_reloc_type_tls for TLS relocations.
1197 (xcoff_howto_table): Implement TLS relocations.
1198 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
1199 (xcoff_reloc_type_tls): New function.
1200 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
1201 (xcoff_howto_table): Likewise.
1202 (_bfd_xcoff_reloc_type_lookup): Likewise.
1203 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
1204 (styp_to_sec_flags): Likewise.
1205 (coff_compute_section_file_positions): Avoid file offset
1206 optimisation for .data when the previous section is .tdata.
1207 (coff_write_object_contents): Handle TLS sections.
1208 * coffswap.h (coff_swap_aouthdr_out): Add support for
1209 new fields in aouthdr.
1210 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
1211 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
1212 (xcoff_need_ldrel_p): Add cases for TLS relocations.
1213 (xcoff_create_ldrel): Add l_symndx for TLS sections.
1215 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1217 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
1219 * bfd-in2.h: Regenerate.
1220 * libbfd.h: Regenerate.
1221 * coff-rs6000.c (xcoff_calculate_relocation): Call
1222 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
1223 (xcoff_howto_table): Remove src_mask for TOC relocations.
1224 Add R_TOCU and R_TOCL howtos.
1225 (_bfd_xcoff_reloc_type_lookup): Add cases for
1226 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
1227 (xcoff_reloc_type_toc): Compute the whole offset.
1228 Implement R_TOCU and R_TOCL.
1229 * coff64-rs6000.c (xcoff64_calculate_relocation):
1231 (xcoff64_howto_table): Likewise.
1232 (xcoff64_reloc_type_lookup): Likewise.
1234 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1236 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
1237 add new relocations.
1238 (xcoff_howto_table): Likewise.
1239 (xcoff_rtype2howto): Increase r_type maximum value.
1240 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
1241 of create a new one from scratch. Enable only some relocations
1242 to have a changing r_size.
1243 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
1244 (xcoff64_howto_table): Likewise.
1245 (xcoff64_rtype2howto): Likewise.
1246 (xcoff64_ppc_relocate_section): Likewise.
1247 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
1249 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1251 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
1253 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1255 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
1256 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
1257 support for o_cputype field. Avoid creating an empty a.out header
1260 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1262 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
1265 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
1267 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
1268 restart_relax, used to check if we need to run the whole
1269 relaxations from relax pass 0 to 2 again.
1270 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
1271 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
1272 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
1273 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
1274 after_allocation to check if we need to run the whole relaxations again.
1275 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
1276 when the restart_relax is FALSE; At last set restart_relax to TRUE if
1278 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
1279 (bfd_elf64_riscv_restart_relax_sections): Likewise.
1281 2021-03-10 Jan Beulich <jbeulich@suse.com>
1283 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
1286 2021-03-10 Alan Modra <amodra@gmail.com>
1287 Jan Beulich <jbeulich@suse.com>
1289 * elf.c (bfd_elf_generic_reloc): Make references between debug
1290 sections use section relative values.
1292 2021-03-09 Jan Beulich <jbeulich@suse.com>
1294 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
1296 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
1300 * bfd.c (_bfd_get_link_info): New function.
1301 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
1302 (elf_link_info): New.
1303 * libbfd-in.h (_bfd_get_link_info): New prototype.
1304 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
1305 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
1306 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
1307 (pex64_link_add_symbols): New function.
1308 (coff_bfd_link_add_symbols): New macro.
1309 * libbfd.h: Regenerated.
1311 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1312 Andrew Burgess <andrew.burgess@embecosm.com>
1314 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
1315 * elf.c (elfcore_grok_riscv_csr): New function.
1316 (elfcore_grok_note): Handle NT_RISCV_CSR.
1317 (elfcore_write_riscv_csr): New function.
1318 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
1320 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1321 Andrew Burgess <andrew.burgess@embecosm.com>
1323 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
1324 (PRPSINFO_PR_PSARGS_LENGTH): Define.
1325 (riscv_write_core_note): New function.
1326 (riscv_elf_grok_psinfo): Make use of two new length defines.
1327 (elf_backend_write_core_note): Define.
1329 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1330 Andrew Burgess <andrew.burgess@embecosm.com>
1332 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
1333 * elf.c (elfcore_grok_gdb_tdesc): New function.
1334 (elfcore_grok_note): Handle NT_GDB_TDESC.
1335 (elfcore_write_gdb_tdesc): New function.
1336 (elfcore_write_register_note): Handle NT_GDB_TDESC.
1338 2021-03-05 Nick Clifton <nickc@redhat.com>
1341 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
1342 (read_indexed_string): Placeholder function.
1343 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
1346 2021-03-05 Alan Modra <amodra@gmail.com>
1348 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
1350 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
1351 adjustments here instead. Separate pc-relative adjustments
1352 from symbol related adjustments. Tidy comments and formatting.
1354 2021-03-04 Jan Beulich <jbeulich@suse.com>
1356 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
1359 2021-03-04 Alan Modra <amodra@gmail.com>
1361 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
1363 2021-03-03 Alan Modra <amodra@gmail.com>
1366 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
1367 processing not when start/stop symbol section is unmarked but
1368 on first time a start/stop symbol is processed.
1370 2021-03-03 Alan Modra <amodra@gmail.com>
1372 * reloc.c: Include x86_64.h rather than internal.h.
1374 2021-03-02 Nick Clifton <nickc@redhat.com>
1377 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
1378 function and variable tags and a second time to resolve their
1381 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
1383 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
1385 2021-03-02 Alan Modra <amodra@gmail.com>
1388 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
1389 linker defined start/stop symbols when start_stop_gc.
1391 2021-03-02 Alan Modra <amodra@gmail.com>
1393 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
1394 indirect to pc-relative or toc-relative for undefined symbols.
1396 2021-03-01 Alan Modra <amodra@gmail.com>
1397 Fangrui Song <maskray@google.com>
1399 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
1400 defined start/stop symbols when start_stop_gc.
1401 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
1402 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
1403 * linker.c (bfd_generic_define_start_stop): Likewise.
1405 2021-02-25 Alan Modra <amodra@gmail.com>
1408 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
1409 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
1410 use when deciding an as-needed library should be loaded instead
1411 of using the binding of the library definition.
1413 2021-02-24 Alan Modra <amodra@gmail.com>
1416 * coff-stgo32.c (go32exe_check_format): Sanity check size of
1417 header to avoid a buffer overflow.
1419 2021-02-22 Alan Modra <amodra@gmail.com>
1421 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
1422 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1424 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
1427 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
1428 (_bfd_riscv_relax_call): Likewise.
1429 (_bfd_riscv_relax_lui): Likewise.
1430 * elfxx-riscv.c (howto_table): Likewise.
1432 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
1434 * Makefile.am: Added cpu-riscv.h.
1435 * Makefile.in: Regenerated.
1436 * po/SRC-POTFILES.in: Regenerated.
1437 * cpu-riscv.h: Added to support spec versions controlling.
1438 Also added extern arrays and functions for cpu-riscv.c.
1439 (enum riscv_spec_class): Define all spec classes here uniformly.
1440 (struct riscv_spec): Added for all specs.
1441 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
1442 (RISCV_GET_SPEC_NAME): Likewise.
1443 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
1444 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
1445 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
1446 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
1447 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
1448 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
1449 (riscv_priv_specs): Moved below.
1450 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
1451 (riscv_isa_specs): Moved from include/opcode/riscv.h.
1452 * elfnn-riscv.c: Included cpu-riscv.h.
1453 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
1454 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
1455 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
1456 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
1458 2021-02-17 Alan Modra <amodra@gmail.com>
1460 * wasm-module.c: Guard include of limits.h.
1461 (CHAR_BIT): Provide backup define.
1462 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
1463 Correct signed overflow checking.
1465 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
1468 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
1469 copying the elf flags from input BFD to output BFD, until we have
1470 checked if the input BFD has no code section or not. Also fix the
1471 problem that we only check the first section rather than the entire
1472 sections for input BFD.
1474 2021-02-16 Alan Modra <amodra@gmail.com>
1476 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
1477 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
1479 2021-02-15 Jan Beulich <jbeulich@suse.com>
1481 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
1482 * doc/Makefile.in: Re-generate.
1484 2021-02-15 Alan Modra <amodra@gmail.com>
1486 * elf32-nds32.c (nds32_get_section_contents): Replace
1487 bfd_malloc_and_get_section with bfd_get_full_section_contents.
1488 (nds32_elf_relax_delete_blanks): Init contents.
1489 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
1491 2021-02-15 Alan Modra <amodra@gmail.com>
1493 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
1494 bfd_get_full_section_contents.
1496 2021-02-14 Alan Modra <amodra@gmail.com>
1498 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
1499 all fixes to bfd_generic_get_relocated_section_contents since this
1500 function was split out.
1502 2021-02-11 Alan Modra <amodra@gmail.com>
1504 * config.bfd: Remove ia64 from obsolete list.
1506 2021-02-11 Alan Modra <amodra@gmail.com>
1509 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
1511 2021-02-11 Alan Modra <amodra@gmail.com>
1514 * elf32-avr.c (avr_elf32_load_records_from_section): Use
1515 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
1518 2021-02-11 Alan Modra <amodra@gmail.com>
1521 * section.c (bfd_get_section_contents): Avoid possible overflow
1522 when range checking offset and count.
1523 (bfd_set_section_contents): Likewise.
1525 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
1527 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
1529 * configure: Regenerated.
1531 2021-02-09 Alan Modra <amodra@gmail.com>
1533 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
1534 * configure.ac: Delete symbian entries.
1535 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
1536 * elf32-arm.c: Remove symbian support. Formatting.
1537 * targets.c: Delete symbian entries.
1538 * configure: Regenerate.
1540 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
1543 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
1544 info when failed to convert GOTPCREL relocation.
1546 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
1548 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
1550 2021-02-04 Alan Modra <amodra@gmail.com>
1553 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
1554 libraries for IR references on pass over libraries after LTO
1557 2021-02-03 Alan Modra <amodra@gmail.com>
1560 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
1561 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
1562 libraries when H is an indirect symbol after calling
1563 _bfd_elf_add_default_symbol.
1565 2021-02-03 Alan Modra <amodra@gmail.com>
1568 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
1569 undecorated symbol will have a different version.
1571 2021-02-02 Alan Modra <amodra@gmail.com>
1574 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
1575 Use when handling default versioned symbol. Rename existing
1576 override variable to nondef_override and use for non-default
1578 (elf_link_add_object_symbols): Adjust call to suit. Don't
1579 pull in as-needed libraries when override is set.
1581 2021-02-01 Emery Hemingway <ehmry@posteo.net>
1583 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
1585 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
1588 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
1589 offset for the R_RL78_RH_SADDR relocation.
1591 2021-01-29 Alan Modra <amodra@gmail.com>
1594 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
1595 on symbols defined in absolute or other special sections.
1597 2021-01-28 Alan Modra <amodra@gmail.com>
1600 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
1601 prevent endless looping of linked-to sections.
1603 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
1605 * bfd-elf.h (elfcore_write_file_note): New function.
1606 * elf.c (elfcore_write_file_note): New function.
1608 2021-01-26 Alan Modra <amodra@gmail.com>
1610 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
1612 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
1615 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
1618 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
1621 * dwarf2.c (read_rnglists): Advance rngs_ptr after
1622 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
1624 2021-01-20 Alan Modra <amodra@gmail.com>
1626 * elf32-ppc.c: Delete outdated comment.
1627 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1628 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1630 2021-01-20 Alan Modra <amodra@gmail.com>
1632 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
1633 section symbols are present.
1635 2021-01-19 Alan Modra <amodra@gmail.com>
1637 * elf64-ppc.c (elf_hash_entry): New inline function. Use
1638 throughout to replace casts.
1639 (branch_reloc_hash_match): Remove const from params.
1640 (use_local_plt): New function.
1641 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
1642 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
1644 * elf32-ppc.c (use_local_plt): New function.
1645 (allocate_dynrelocs, ppc_elf_relocate_section),
1646 (write_global_sym_plt): Use use_local_plt.
1648 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
1651 * elflink.c (elf_create_symbuf): Also ignore section symbols.
1653 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
1656 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
1657 check pointer_equality_needed.
1659 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
1661 * elf-linker-x86.h (elf_linker_x86_params): Add
1662 report_relative_reloc.
1663 * elf32-i386.c (elf_i386_relocate_section): Call
1664 _bfd_x86_elf_link_report_relative_reloc to report relative
1665 relocations for -z report-relative-reloc.
1666 (elf_i386_finish_dynamic_symbol): Likewse.
1667 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
1668 (elf_x86_64_finish_dynamic_symbol): Likewse.
1669 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
1671 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
1674 2021-01-16 Alan Modra <amodra@gmail.com>
1676 * compress.c (decompress_contents): Tidy inflateEnd result test.
1678 2021-01-16 Alan Modra <amodra@gmail.com>
1681 * elflink.c (elf_link_output_extsym): Use version 1 in
1682 .gnu.version for undefined unversioned symbols.
1684 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1686 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
1687 caused the by previous commit accidentally.
1689 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1691 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
1692 also aligned the code.
1694 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1696 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
1698 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1700 * elfnn-riscv.c: Comments tidy and improvement.
1701 * elfxx-riscv.c: Likewise.
1702 * elfxx-riscv.h: Likewise.
1704 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
1707 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
1708 section for R_BFIN_FUNCDESC.
1710 2021-01-14 Nick Clifton <nickc@redhat.com>
1712 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
1714 2021-01-13 Alan Modra <amodra@gmail.com>
1716 * Makefile.in: Regenerate.
1717 * doc/Makefile.in: Regenerate.
1719 2021-01-13 Alan Modra <amodra@gmail.com>
1722 * section.c (struct bfd_section): Remove pattern field.
1723 (BFD_FAKE_SECTION): Adjust to suit.
1724 * bfd-in2.h: Regenerate.
1725 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
1726 (bfd_elf_final_link): Don't call elf_fixup_link_order.
1728 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1731 * configure.ac: Use GNU_MAKE_JOBSERVER.
1732 * aclocal.m4: Regenerated.
1733 * configure: Likewise.
1735 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1738 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
1739 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
1741 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
1744 * configure: Regenerated.
1746 2021-01-11 Nick Clifton <nickc@redhat.com>
1748 * po/fr.po: Updated French translation.
1749 * po/pt.po: Updated Portuguese translation.
1750 * po/sr.po: Updated Serbian translation.
1751 * po/uk.po: Updated Ukranian translation.
1753 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1755 * configure: Regenerated.
1757 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1760 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
1761 -z lam-u48 and -z lam-u57.
1763 2021-01-09 Nick Clifton <nickc@redhat.com>
1765 * version.m4: Change to 2.36.50.
1766 * configure: Regenerate.
1767 * po/bfd.pot: Regenerate.
1769 2021-01-09 Nick Clifton <nickc@redhat.com>
1771 * 2.36 release branch crated.
1773 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1775 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
1776 LAM_U57 when setting LAM_U48.
1778 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1782 * elflink.c (elf_fixup_link_order): Verify that fixing up
1783 SHF_LINK_ORDER doesn't increase the output section size.
1785 2021-01-09 Alan Modra <amodra@gmail.com>
1787 * configure: Regenerate.
1789 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1791 * configure: Regenerate.
1793 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
1796 * aix386-core.c (core_aix386_vec): Initialize
1797 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
1798 * aout-target.h (MY (vec)): Likewise.
1799 * binary.c (binary_vec): Likewise.
1800 * cisco-core.c (core_cisco_be_vec): Likewise.
1801 (core_cisco_le_vec): Likewise.
1802 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
1803 * coff-i386.c (TARGET_SYM): Likewise.
1804 (TARGET_SYM_BIG): Likewise.
1805 * coff-ia64.c (TARGET_SYM): Likewise.
1806 * coff-mips.c (mips_ecoff_le_vec): Likewise.
1807 (mips_ecoff_be_vec): Likewise.
1808 (mips_ecoff_bele_vec): Likewise.
1809 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
1810 (powerpc_xcoff_vec): Likewise.
1811 * coff-sh.c (sh_coff_small_vec): Likewise.
1812 (sh_coff_small_le_vec): Likewise.
1813 * coff-tic30.c (tic30_coff_vec): Likewise.
1814 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
1815 (tic54x_coff0_beh_vec): Likewise.
1816 (tic54x_coff1_vec): Likewise.
1817 (tic54x_coff1_beh_vec): Likewise.
1818 (tic54x_coff2_vec): Likewise.
1819 (tic54x_coff2_beh_vec): Likewise.
1820 * coff-x86_64.c (TARGET_SYM): Likewise.
1821 (TARGET_SYM_BIG): Likewise.
1822 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
1823 (rs6000_xcoff64_aix_vec): Likewise.
1824 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
1825 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
1826 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
1827 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
1828 (TARGET_LITTLE_SYM): Likewise.
1829 * hppabsd-core.c (core_hppabsd_vec): Likewise.
1830 * hpux-core.c (core_hpux_vec): Likewise.
1831 * i386msdos.c (i386_msdos_vec): Likewise.
1832 * ihex.c (ihex_vec): Likewise.
1833 * irix-core.c (core_irix_vec): Likewise.
1834 * mach-o-target.c (TARGET_NAME): Likewise.
1835 * mmo.c (mmix_mmo_vec): Likewise.
1836 * netbsd-core.c (core_netbsd_vec): Likewise.
1837 * osf-core.c (core_osf_vec): Likewise.
1838 * pdp11.c (MY (vec)): Likewise.
1839 * pef.c (pef_vec): Likewise.
1840 (pef_xlib_vec): Likewise.
1841 * plugin.c (plugin_vec): Likewise.
1842 * ppcboot.c (powerpc_boot_vec): Likewise.
1843 * ptrace-core.c (core_ptrace_vec): Likewise.
1844 * sco5-core.c (core_sco5_vec): Likewise.
1845 * som.c (hppa_som_vec): Likewise.
1846 * srec.c (srec_vec): Likewise.
1847 (symbolsrec_vec): Likewise.
1848 * tekhex.c (tekhex_vec): Likewise.
1849 * trad-core.c (core_trad_vec): Likewise.
1850 * verilog.c (verilog_vec): Likewise.
1851 * vms-alpha.c (alpha_vms_vec): Likewise.
1852 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
1853 * wasm-module.c (wasm_vec): Likewise.
1854 * xsym.c (sym_vec): Likewise.
1855 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
1857 (elf_map_symbols): Don't include ignored section symbols.
1858 * elfcode.h (elf_slurp_symbol_table): Also set
1859 BSF_SECTION_SYM_USED on STT_SECTION symbols.
1860 * elflink.c (bfd_elf_final_link): Generated section symbols only
1861 when emitting relocations or reqired.
1862 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1863 * syms.c (BSF_SECTION_SYM_USED): New.
1864 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1865 (bfd_target): Add keep_unused_section_symbols.
1866 (bfd_keep_unused_section_symbols): New.
1867 * bfd-in2.h: Regenerated.
1869 2021-01-07 Nick Clifton <nickc@redhat.com>
1872 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
1873 absolute paths and check to see if they are longer than MAX_PATH.
1875 2021-01-07 Philipp Tomsich <prt@gnu.org>
1877 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
1879 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
1880 Jim Wilson <jimw@sifive.com>
1881 Andrew Waterman <andrew@sifive.com>
1882 Maxim Blinov <maxim.blinov@embecosm.com>
1883 Kito Cheng <kito.cheng@sifive.com>
1884 Nelson Chu <nelson.chu@sifive.com>
1886 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
1888 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
1890 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
1891 (bfinfdpic_check_relocs): Likewise.
1893 2021-01-06 Alan Modra <amodra@gmail.com>
1895 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
1897 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1899 2021-01-06 Alan Modra <amodra@gmail.com>
1901 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
1902 (sparc64-*-solaris2*): Add sparc_elf64_vec and
1905 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
1907 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
1908 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
1909 * configure.ac: Handle riscv_elf[32|64]_be_vec.
1910 * configure: Regenerate.
1911 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
1912 riscv_is_insn_reloc.
1913 (riscv_get_insn): RISC-V instructions are always little endian, but
1914 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
1916 (riscv_put_insn): Likewsie.
1917 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
1918 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
1919 use riscv_[get|put]_insn or bfd_[get|put].
1920 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
1921 or bfd_[get|put]l16 for code.
1922 (riscv_elf_relocate_section): Likewise.
1923 (riscv_elf_finish_dynamic_symbol): Likewise.
1924 (riscv_elf_finish_dynamic_sections): Likewise.
1925 (_bfd_riscv_relax_call): Likewise.
1926 (_bfd_riscv_relax_lui): Likewise.
1927 (_bfd_riscv_relax_align): Likewise.
1928 (_bfd_riscv_relax_pc): Likewise.
1929 (riscv_elf_object_p): Handled for big endian.
1930 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
1931 * targets.c: Add riscv_elf[32|64]_be_vec.
1932 (_bfd_target_vector): Likewise.
1934 2021-01-05 Alan Modra <amodra@gmail.com>
1936 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
1937 for relocatable executable.
1939 2021-01-05 Alan Modra <amodra@gmail.com>
1941 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
1943 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
1945 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
1946 make sure gp symbol is output as a dynamic symbol.
1948 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
1951 * elflink.c (compare_link_order): Place unordered sections before
1953 (elf_fixup_link_order): Add a link info argument. Allow mixed
1954 ordered and unordered input sections for non-relocatable link.
1955 Sort the consecutive bfd_indirect_link_order sections with the
1956 same pattern. Change the offsets of the bfd_indirect_link_order
1958 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
1959 * section.c (bfd_section): Add pattern.
1960 (BFD_FAKE_SECTION): Initialize pattern to NULL.
1961 * bfd-in2.h: Regenerated.
1963 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
1965 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
1966 of private flags with 0x.
1967 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
1969 2021-01-04 Alan Modra <amodra@gmail.com>
1972 * elflink.c (elf_link_input_bfd): Use the file base name in
1973 linker generated STT_FILE symbols.
1975 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
1977 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
1978 * elfxx-riscv.h: Add declaration.
1979 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
1980 riscv_compare_subsets to check the orders.
1981 (riscv_skip_prefix): Removed.
1982 (riscv_prefix_cmp): Removed.
1984 2021-01-04 Alan Modra <amodra@gmail.com>
1987 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
1988 calculating subset version length.
1990 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
1992 * xcofflink.c: Correct spelling in comments.
1994 2021-01-01 Alan Modra <amodra@gmail.com>
1996 Update year range in copyright notice of all files.
1998 For older changes see ChangeLog-2020
2000 Copyright (C) 2021 Free Software Foundation, Inc.
2002 Copying and distribution of this file, with or without modification,
2003 are permitted in any medium without royalty provided the copyright
2004 notice and this notice are preserved.
2010 version-control: never