1 2021-07-06 Alan Modra <amodra@gmail.com>
4 * elf64-bpf.c (bpf_elf_generic_reloc): Add missing ATTRIBUTE_UNUSED.
6 2021-07-05 Alan Modra <amodra@gmail.com>
9 * elf64-bpf.c (bpf_elf_generic_reloc): Use correct bfd for bfd_put
10 and bfd_put_32 calls. Correct section limit checks.
12 2021-07-03 Nick Clifton <nickc@redhat.com>
14 * version.m4: Update version number.
15 * configure: Regenerate.
16 * po/opcodes.pot: Regenerate.
18 2021-07-03 Nick Clifton <nickc@redhat.com>
20 * 2.37 release branch created.
22 2021-07-02 Nick Clifton <nickc@redhat.com>
25 * dwarf2.c (read_ranges): Check that range_ptr does not exceed
28 2021-06-30 YunQiang Su <yunqiang.su@cipunited.com>
31 * bfd/elfxx-mips.c (_bfd_mips_elf_section_from_shdr,
32 _bfd_mips_elf_fake_sections): Mark LTO debug info as
35 2021-06-29 Nick Clifton <nickc@redhat.com>
37 * config.bfd (obsolete configurations): Add netbsdpe.
39 2021-06-22 Nelson Chu <nelson.chu@sifive.com>
41 * elfnn-riscv.c (riscv_pcrel_hi_reloc): Added field to store
42 the original relocation type, in case the type is converted to
44 (riscv_pcrel_lo_reloc): Removed unused name field.
45 (riscv_pcrel_relocs): Added comments.
46 (riscv_zero_pcrel_hi_reloc): Removed unused input_bfd.
47 (riscv_record_pcrel_hi_reloc): Updated.
48 (riscv_record_pcrel_lo_reloc): Likewise.
49 (riscv_resolve_pcrel_lo_relocs): Likewise. Check the original
50 type of auipc, to make sure the %pcrel_lo without any addends.
51 Otherwise, report dangerous relocation error.
52 (riscv_elf_relocate_section): Updated above functions are changed.
53 For R_RISCV_GOT_HI20, report dangerous relocation error when addend
56 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
59 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Count PLT for GOTOFF
60 relocation against IFUNC symbols.
61 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
63 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
65 * elflink.c (bfd_elf_final_link): Correct DT_TEXTREL warning in
68 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
70 * elf-properties.c (_bfd_elf_parse_gnu_properties): Handle
71 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
72 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
73 (elf_merge_gnu_properties): Likewise.
75 2021-06-11 Alan Modra <amodra@gmail.com>
78 * elf-bfd.h (struct elf_obj_tdata): Add is_pie.
79 * elflink.c (elf_link_add_object_symbols): Set is_pie.
81 2021-06-09 Nick Clifton <nickc@redhat.com>
84 * config.bfd: Do not add the sparc_elf32_vec or sparc_elf64_vec
85 vectors to Sparc Solaris2 targets.
87 2021-06-08 Michael Matz <matz@suse.de>
89 * elf.c (bfd_section_from_shdr): Set has_secondary_relocs flag.
90 (_bfd_elf_slurp_secondary_reloc_section): Use it for early-out.
92 2021-06-07 Jan Beulich <jbeulich@suse.com>
94 * dwarf2.c (read_ranges, read_rnglists): Add u suffix to constant.
96 2021-06-02 Alan Modra <amodra@gmail.com>
98 * elf-attrs.c (_bfd_elf_parse_attributes): Break out of loop if
99 subsection length is too small to cover tag and length field.
101 2021-05-31 Nelson Chu <nelson.chu@sifive.com>
102 Lifang Xia <lifang_xia@c-sky.com>
105 * elfnn-riscv.c (struct riscv_elf_link_hash_table): New integer pointer
106 to monitor the data segment phase.
107 (bfd_elfNN_riscv_set_data_segment_info): New function called by
108 after_allocation, to set the data_segment_phase from expld.dataseg.
109 (_bfd_riscv_relax_section): Don't relax when data_segment_phase is
110 exp_seg_relro_adjust (0x4).
111 * elfxx-riscv.h (bfd_elf32_riscv_set_data_segment_info): New extern.
112 (bfd_elf64_riscv_set_data_segment_info): Likewise
114 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
117 * elf32-i386.c: Don't include "libiberty.h".
118 (elf_howto_table): Revert commits a7664973b24 and 50c95a739c9.
119 (elf_i386_rtype_to_howto): Revert commit 50c95a739c9.
120 (elf_i386_info_to_howto_rel): Likewise.
121 (elf_i386_tls_transition): Likewise.
122 (elf_i386_relocate_section): Likewise.
123 * elf64-x86-64.c (x86_64_elf_howto_table): Revert commits
124 a7664973b24 and 50c95a739c9.
125 (elf_x86_64_rtype_to_howto): Revert commit 50c95a739c9.
126 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Likewise.
127 * elfxx-x86.h (elf_x86_obj_tdata): Likewise.
128 (elf_x86_has_code16): Likewise.
130 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
133 * elf32-i386.c: Include "libiberty.h".
134 (elf_howto_table): Add 16-bit R_386_PC16 entry.
135 (elf_i386_rtype_to_howto): Add a BFD argument. Use 16-bit
136 R_386_PC16 if input has 16-bit mode instructions.
137 (elf_i386_info_to_howto_rel): Update elf_i386_rtype_to_howto
139 (elf_i386_tls_transition): Likewise.
140 (elf_i386_relocate_section): Likewise.
141 * elf64-x86-64.c (x86_64_elf_howto_table): Add 16-bit
143 (elf_x86_64_rtype_to_howto): Use 16-bit R_X86_64_PC16 if input
144 has 16-bit mode instructions.
145 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Set
146 elf_x86_has_code16 if relocatable input is marked with
147 GNU_PROPERTY_X86_FEATURE_2_CODE16.
148 * elfxx-x86.h (elf_x86_obj_tdata): Add has_code16.
149 (elf_x86_has_code16): New.
151 2021-05-26 Nelson Chu <nelson.chu@sifive.com>
153 * elfxx-riscv.h (check_unknown_prefixed_ext): New bool.
154 * elfxx-riscv.c (riscv_parse_prefixed_ext): Do not check the
155 prefixed extension name if check_unknown_prefixed_ext is false.
156 * elfnn-riscv.c (riscv_merge_arch_attr_info): Set
157 check_unknown_prefixed_ext to false for linker.
159 2021-05-25 Nick Clifton <nickc@redhat.com>
161 * elf32-arn.c (struct elf_arm_obj_tdata): Add num_entries field.
162 (elf32_arm_num_entries): New macro.
163 (elf32_arm_allocate_local_sym_info): Initialise the new field.
164 Allocate arrays individually so that buffer overruns can be
165 detected by memory checkers.
166 (elf32_arm_create_local_iplt): Check num_entries.
167 (elf32_arm_get_plt_info): Likewise.
168 (elf32_arm_final_link_relocate): Likewise.
169 (elf32_arm_check_relocs): Likewise.
170 (elf32_arm_size_dynamic_sections): Likewise.
171 (elf32_arm_output_arch_local_syms): Likewise.
173 2021-05-25 Nick Clifton <nickc@redhat.com>
175 * elf32-arm.c: Fix formatting.
177 2021-05-25 Alan Modra <amodra@gmail.com>
179 * elf-attrs.c (elf_attr_strdup): New function.
180 (_bfd_elf_attr_strdup): Use it here.
181 (elf_add_obj_attr_string): New function, extracted from..
182 (bfd_elf_add_obj_attr_string): ..here.
183 (elf_add_obj_attr_int_string): New function, extracted from..
184 (bfd_elf_add_obj_attr_int_string): ..here.
185 (_bfd_elf_parse_attributes): Don't allocate an extra byte for a
186 string terminator. Instead ensure parsing doesn't go past
187 end of sub-section. Use size_t variables for lengths.
189 2021-05-22 Alan Modra <amodra@gmail.com>
191 * libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter.
192 Replace data pointer with pointer to pointer. Increment pointer
194 * libbfd-in.h (_bfd_safe_read_leb128): Update prototype.
195 * elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be
196 careful not to increment data pointer past end. Remove now
197 redundant pr17512 check.
198 * wasm-module.c (READ_LEB128): Adjust to suit changes to
199 _bfd_safe_read_leb128.
200 * dwarf2.c (read_n_bytes): New inline function, old one renamed to..
201 (read_blk): ..this. Allocate and return block. Increment bfd_byte**
203 (read_3_bytes): New function.
204 (read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes),
205 (read_8_bytes, read_string, read_indirect_string),
206 (read_indirect_line_string, read_alt_indirect_string): Take a
207 byte_byte** arg which is incremented over bytes read. Remove any
208 bytes_read return. Rewrite limit checks to compare lengths
209 rather than pointers.
210 (read_abbrevs, read_attribute_value, read_formatted_entries),
211 (decode_line_info, find_abstract_instance, read_ranges),
212 (read_rnglists, scan_unit_for_symbols, parse_comp_unit),
213 (stash_comp_unit): Adjust to suit. Rewrite limit checks to
214 compare lengths rather than pointers.
215 * libbfd.h: Regenerate.
217 2021-05-21 Luis Machado <luis.machado@linaro.org>
219 * elf.c (elfcore_make_memtag_note_section): New function.
220 (elfcore_grok_note): Handle NT_MEMTAG note types.
222 2021-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
224 * section.c (bfd_get_section_by_name): Return NULL if name is
226 (bfd_get_section_by_name_if): Likewise.
227 * dwarf2.c (read_section): Remove unneeded NULL check.
228 (find_debug_info): Likewise.
230 2021-05-19 Nick Clifton <nickc@redhat.com>
232 * plugin.c (bfd_plugin_open_input): Inform the user if the limit
233 on the number of open files is reached. If possible, try to
234 increase this limit before failing.
236 2021-05-14 Nelson Chu <nelson.chu@sifive.com>
238 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values
239 of %pcrel_hi, before and after adding the addend. Make sure the
240 value won't be changed, otherwise, report dangerous error.
242 2021-05-13 Nelson Chu <nelson.chu@sifive.com>
244 * elfxx-riscv.c (check_implicit_always): The check_func, always add
245 the implicit subset without checking.
246 (check_implicit_for_i): The check_func for i, only add zicsr and
247 zifencei when the version of i less than 2.1.
248 (struct riscv_implicit_subset): Record the subsets and their
249 corresponding implicit subsets.
250 (riscv_implicit_subsets): Table records all implicit informations.
251 (riscv_parse_add_implicit_subsets): Updated and add implicit subsets
252 according to riscv_implicit_subsets. Remove the redundant codes.
254 2021-05-13 Alan Modra <amodra@gmail.com>
257 * elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid
260 2021-05-12 Luis Machado <luis.machado@linaro.org>
262 * elf-bfd.h (elfcore_write_aarch_mte): New prototype.
263 * elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New
265 (elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL.
266 (elfcore_write_register_note): Handle MTE notes.
268 2021-05-11 Alan Modra <amodra@gmail.com>
271 * pdp11.c (aout_get_external_symbols): Clear first four bytes of
272 strings array, not just the first byte.
273 * aoutx.h (aout_get_external_symbols): Likewise.
275 2021-05-10 H.J. Lu <hongjiu.lu@intel.com>
278 * simple.c (bfd_simple_get_relocated_section_contents): Remove
281 2021-05-10 Nick Clifton <nickc@redhat.com>
284 * simple.c (simple_dummy_add_to_set): New function.
285 (simple_dummy_constructor): New function.
286 (simple_dummy_multiple_common): New function.
287 (bfd_simple_get_relocated_section_contents): Zero out the
288 callbacks structure, and then set the add_to_set, constructor and
289 multiple_common fields.
291 2021-05-10 Dimitar Dimitrov <dimitar@dinux.eu>
293 * elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
295 2021-05-08 Mike Frysinger <vapier@gentoo.org>
297 * doc/Makefile.am (html-local, bfd/index.html): New targets.
298 * doc/Makefile.in: Regenerate.
300 2021-05-08 Mike Frysinger <vapier@gentoo.org>
302 * doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
303 * doc/Makefile.in: Regenerate.
305 2021-05-07 Clément Chigot <clement.chigot@atos.net>
307 * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
309 * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
310 (coff_print_symbol): Likewise.
311 * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
313 2021-05-07 Jan Beulich <jbeulich@suse.com>
315 * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
318 2021-05-07 Alan Modra <amodra@gmail.com>
320 * bfd-in2.h: Regenerate.
321 * libbfd.h: Regenerate.
323 2021-05-06 Stafford Horne <shorne@gmail.com>
326 * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
327 OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
328 (elf_or1k_link_hash_table): New field plt_count.
329 (elf_or1k_link_hash_entry): New field plt_index.
330 (elf_or1k_plt_entry_size): New function.
331 (or1k_write_plt_entry): Update to support variable size PLTs.
332 (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
334 (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
336 (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
339 2021-05-06 Stafford Horne <shorne@gmail.com>
342 * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
343 overflow check if we have R_OR1K_GOT_AHI16 followed by
346 2021-05-06 Stafford Horne <shorne@gmail.com>
349 * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
350 * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
351 (or1k_final_link_relocate, or1k_elf_relocate_section,
352 or1k_elf_check_relocs): Likewise.
353 * libbfd.h (bfd_reloc_code_real_names): Likewise.
356 2021-05-06 Stafford Horne <shorne@gmail.com>
359 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
360 condition used to cleanup plt entries to cleanup forced local
363 2021-05-05 H.J. Lu <hongjiu.lu@intel.com>
366 * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
369 2021-05-05 Alan Modra <amodra@gmail.com>
371 * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
372 sanity checking keylen.
374 2021-05-04 Nick Clifton <nickc@redhat.com>
376 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size
378 (bfd_realloc): Likewise.
379 (bfd_zmalloc): Likewise.
380 (bfd_realloc_or_free): Provide some documentation. Treat a size
381 of 0 as a request to free.
382 * libbfd-in.h (bfd_realloc): Remove prototype.
383 (bfd_realloc_or_free): Remove prototype.
384 (bfd_zmalloc): Remove prototype.
385 * libbfd.h: Regenerate.
387 2021-05-03 Jan Beulich <jbeulich@suse.com>
389 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
390 complain_overflow_dont.
391 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
392 relocs to complain_overflow_dont.
394 2021-05-03 Alan Modra <amodra@gmail.com>
396 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
397 symbols when -z dynamic-undefined-weak or when there are no
398 dynamic relocs in read-only sections and -z nodynamic-undefined-weak
400 * elf64-ppc.c (allocate_dynrelocs): Likewise.
402 2021-05-03 Alan Modra <amodra@gmail.com>
404 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
405 weak undefined symols that only appear on PLT relocs.
406 * elf64-ppc.c (allocate_dynrelocs): Likewise.
408 2021-05-03 Alan Modra <amodra@gmail.com>
411 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
413 2021-05-03 Alan Modra <amodra@gmail.com>
415 * elf32-csky.c (is_mapping_symbol_name): New function.
416 (csky_elf_is_target_special_symbol): Likewise.
417 (csky_elf_maybe_function_sym): Likewise.
418 (bfd_elf32_bfd_is_target_special_symbol): Define.
419 (elf_backend_maybe_function_sym): Define.
421 2021-04-30 Nick Clifton <nickc@redhat.com>
424 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
427 2021-04-30 Nick Clifton <nickc@redhat.com>
430 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
433 2021-04-30 Nick Clifton <nickc@redhat.com>
436 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
437 been realloc'ed to size 0.
439 2021-04-30 Nick Clifton <nickc@redhat.com>
442 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
445 2021-04-29 Nick Clifton <nickc@redhat.com>
448 * som.c (som_slurp_symbol_table): Assign symbols without any scope
449 to the undefined section.
450 (som_decode_symclass): Check for a missing symbol section.
451 * syms.c (bfd_decode_symclass): Likewise.
453 2021-04-29 Nick Clifton <nickc@redhat.com>
456 * som.c (som_slurp_string_table): Place a terminating NUL byte at
457 the end of the table.
458 (som_slurp_symbol_table): Check for an over-large offset into the
461 2021-04-28 Nick Clifton <nickc@redhat.com>
463 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
464 symbols as potential function symbols.
465 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
466 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
467 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
469 2021-04-26 Mike Frysinger <vapier@gentoo.org>
471 * elf-bfd.h: Include stdlib.h.
473 2021-04-26 Jan Beulich <jbeulich@suse.com>
475 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
476 complain_overflow_signed.
477 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
478 to complain_overflow_signed.
480 2021-04-23 Eric Botcazou <ebotcazou@adacore.com>
482 * elf.c (special_sections_p): Add .persistent.bss.
484 2021-04-23 Jan Beulich <jbeulich@suse.com>
486 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
488 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
491 2021-04-22 Clément Chigot <clement.chigot@atos.net>
493 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
494 Add length_field_size field.
495 (_bfd_stringtab_init): Change prototype.
496 Adapt to new length_field_size.
497 (_bfd_xcoff_stringtab_init): Likewise.
498 (_bfd_stringtab_add): Likewise.
499 (_bfd_stringtab_emit): Likewise.
500 * libbfd-in.h (_bfd_xcoff_stringtab_init):
502 * libbfd.h: Regenerate.
503 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
504 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
506 2021-04-22 Clément Chigot <clement.chigot@atos.net>
508 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
509 unsupported storage class or auxialiry entries.
510 Improve and adapt to new aux structures.
512 (_bfd_xcoff_swap_aux_out): Likewise.
513 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
514 (_bfd_xcoff64_swap_aux_out): Likewise.
516 2021-04-21 Eli Zaretskii <eliz@gnu.org>
519 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
520 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
521 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
522 Decode the contents of the DllCharacteristics field.
524 2021-04-21 Nick Clifton <nickc@redhat.com>
527 * srec.c (srec_read_section): Replace assertions with error
530 2021-04-20 Clément Chigot <clement.chigot@atos.net>
533 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
534 * bfd-in2.h: Regenerate.
535 * libbfd.h: Regenerate.
536 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
537 BFD_RELOC_PPC_NEG handler.
538 (xcoff_reloc_type_neg): Correctly substract addend.
539 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
541 (xcoff64_rtype2howto): Add handler for R_NEG_32.
542 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
543 * xcofflink.c (xcoff_need_ldrel_p): Check output section
544 for R_POS-like relocations. New argument added.
545 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
546 (xcoff_link_input_bfd): Likewise.
548 2021-04-16 Alan Modra <amodra@gmail.com>
551 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
552 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
553 ignore alignment checks when return is false. Formatting.
555 2021-04-15 Nelson Chu <nelson.chu@sifive.com>
558 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
559 omit local and empty symbols since they usually generated to
560 mark the auipc instructions.
562 2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
564 * elf32-csky.c (csky_elf_howto_table)
565 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
566 bfd_elf_generic_reloc.
567 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
568 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
569 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
570 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
572 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
575 * elf.c (assign_file_positions_for_non_load_sections): Set
576 p_memsz to p_filesz for the loadable PT_NOTE segment.
578 2021-04-14 Frederic Cambus <fred@statdns.com>
580 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
581 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
583 2021-04-14 Alan Modra <amodra@gmail.com>
586 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
587 when hh might be NULL, test for NULL first.
589 2021-04-14 Alan Modra <amodra@gmail.com>
592 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
593 hash might be NULL, cast instead.
595 2021-04-13 Clément Chigot <clement.chigot@atos.net>
597 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
599 2021-04-13 Nelson Chu <nelson.chu@sifive.com>
601 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
602 when the version of input or output is RISCV_UNKNOWN_VERSION, since
603 the extension is added implicitly.
604 * elfxx-riscv.c: Updated the obsolete comments.
605 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
606 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
608 2021-04-12 Alan Modra <amodra@gmail.com>
610 * elf-bfd.h (ENABLE_CHECKING): Define.
611 (elf_link_hash_lookup): Abort if wrong type of hash table.
612 * configure.ac (--enable-checking): Add support.
613 * config.in: Regenerate.
614 * configure: Regenerate.
616 2021-04-12 Alan Modra <amodra@gmail.com>
618 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
619 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
620 (elf_hash_table, elf_hash_table_id): Likewise.
621 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
622 is_elf_hash_table check.
623 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
624 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
625 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
626 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
627 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
628 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
629 (elf64_ia64_global_dyn_sym_thunk): Likewise.
630 (elf64_vms_link_add_object_symbols): Pass base type of hash table
631 to is_elf_hash_table.
632 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
633 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
634 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
635 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
636 (bfd_elf_final_link): Likewise.
637 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
638 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
640 2021-04-12 Alan Modra <amodra@gmail.com>
642 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
643 from elf_backend_archive_symbol_lookup.
644 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
645 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
646 we have a ppc_hash_table before accessing ppc_link_hash_entry
648 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
649 bfd_link_hash_entry*.
650 (elf_link_add_archive_symbols): Adjust to suit.
652 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
654 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
655 i-ext when expanding g-ext.
657 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
659 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
660 (riscv_parse_add_subset): Always add the implicit extensions, even if
661 their versions are RISCV_UNKNOWN_VERSION.
662 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
663 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
664 implicit extension after it has been expanded.
665 (riscv_parse_add_implicit_subsets): Updated.
667 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
669 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
670 (riscv_std_s_ext_strtab): Likewise.
671 (riscv_std_h_ext_strtab): Likewise.
672 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
673 (enum riscv_prefix_ext_class): Moved forward and renamed from
674 riscv_isa_ext_class. Reorder them according to the parsing order,
675 since the enum values are used to check the orders in the
676 riscv_compare_subsets.
677 (struct riscv_parse_prefix_config): Moved forward and renamed from
678 riscv_parse_config_t. Also removed the ext_valid_p field, the
679 related functions are replaced by riscv_valid_prefixed_ext.
680 (parse_config): Moved forward and updated. The more letters of the
681 prefix string, the more forward it must be defined. Otherwise, we
682 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
683 (riscv_get_prefix_class): Moved forward. Support to parse the
684 multi-letter prefix, like zxm.
685 (riscv_known_prefixed_ext): New function, check if the prefixed
686 extension is supported according to the right riscv_std_*_ext_strtab.
687 (riscv_valid_prefixed_ext): New function, used to replace the
688 riscv_ext_*_valid_p functions.
689 (riscv_init_ext_order): Do not set the values for prefix keywords
690 since they may have multiple letters for now.
691 (riscv_compare_subsets): Set the order values of prefix keywords
692 to negative numbers according to the riscv_prefix_ext_class.
693 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
694 have parsed the prefixed extensions.
695 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
696 Report error when the prefix is unknown.
697 (riscv_parse_subset): Do not parse the prefixed extensions according
698 to the orders in the parse_config. Remove the confused message and
699 let riscv_parse_prefixed_ext to report the details.
700 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
701 (riscv_get_prefix_class): Removed to static.
703 2021-04-08 Mike Frysinger <vapier@gentoo.org>
705 * configure.ac (ACX_BUGURL): Use https://.
706 * configure.com (COPY_TEXT): Likewise.
707 * configure: Regenerate.
709 2021-04-05 Alan Modra <amodra@gmail.com>
711 * configure.ac: Don't check for long long or long double type.
712 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
713 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
714 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
715 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
716 (AC_ISC_POSIX): Don't invoke.
717 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
718 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
719 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
720 header order as per automake AC_INCLUDES_DEFAULT.
721 * bfd-in.h: Include inttypes.h unconditionally.
722 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
723 long double are available.
724 (bfd_scan_vma): Assume long long and strtoull are available.
725 * elflink.c: Include limits.h unconditionally.
726 * elfnn-riscv.c: Likewise.
727 * wasm-module.c: Likewise.
728 * hpux-core.c: Include dirent.h unconditionally.
729 * trad-core.c: Likewise.
730 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
731 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
732 * elf32-m68hc1x.c: Don't include alloca-conf.h.
733 * elf64-hppa.c: Likewise.
735 * wasm-module.c: Likewise.
737 * bfd-in2.h: Regenerate.
738 * config.in: Regenerate.
739 * configure: Regenerate.
741 2021-04-01 Tamar Christina <tamar.christina@arm.com>
744 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
746 2021-04-01 Martin Liska <mliska@suse.cz>
748 * ecoff.c (strneq): Remove strneq and use startswith.
749 (_bfd_ecoff_slurp_armap): Likewise.
751 2021-04-01 Martin Liska <mliska@suse.cz>
753 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
754 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
755 (elf_get_reloc_section): Likewise.
756 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
757 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
758 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
759 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
760 (nds32_elf_relocate_section): Likewise.
761 (nds32_elf_action_discarded): Likewise.
762 (nds32_elf_check_relocs): Likewise.
763 (nds32_elf_section_flags): Likewise.
764 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
765 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
766 * elf32-rx.c (rx_table_find): Likewise.
767 (rx_table_map): Likewise.
768 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
769 (spu_elf_find_overlays): Likewise.
770 (needs_ovl_stub): Likewise.
771 (allocate_spuear_stubs): Likewise.
772 (build_spuear_stubs): Likewise.
773 (mark_overlay_section): Likewise.
774 (spu_elf_auto_overlay): Likewise.
775 (spu_elf_output_symbol_hook): Likewise.
776 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
777 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
778 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
779 (ppc64_elf_relocate_section): Likewise.
780 * elflink.c (resolve_section): Likewise.
781 (UNARY_OP): Likewise.
782 (BINARY_OP_HEAD): Likewise.
783 (elf_link_input_bfd): Likewise.
784 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
785 * elfxx-riscv.c (riscv_parse_subset): Likewise.
786 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
787 * opncls.c (get_build_id): Likewise.
789 2021-03-31 Alan Modra <amodra@gmail.com>
792 * bfd-in.h: Don't poison FALSE or TRUE.
793 * bfd-in2.h: Regenerate.
795 2021-03-31 Alan Modra <amodra@gmail.com>
797 * sysdep.h: POISON_BFD_BOOLEAN: Define.
798 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
799 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
800 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
801 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
802 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
803 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
804 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
805 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
806 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
807 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
808 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
809 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
810 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
811 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
812 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
813 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
814 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
815 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
816 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
817 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
818 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
819 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
820 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
821 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
822 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
823 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
824 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
825 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
826 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
827 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
828 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
829 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
830 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
831 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
832 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
833 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
834 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
835 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
836 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
837 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
838 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
839 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
840 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
841 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
842 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
843 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
844 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
845 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
846 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
847 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
848 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
849 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
850 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
851 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
852 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
853 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
854 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
855 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
856 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
857 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
858 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
859 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
860 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
861 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
862 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
863 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
864 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
865 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
866 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
867 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
868 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
869 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
870 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
871 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
872 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
873 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
874 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
875 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
876 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
877 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
878 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
879 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
880 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
881 TRUE with true throughout.
882 * bfd-in2.h: Regenerate.
883 * libbfd.h: Regenerate.
884 * libcoff.h: Regenerate.
886 2021-03-31 Alan Modra <amodra@gmail.com>
888 * bfd-in.h: Include stdbool.h.
889 (bfd_boolean): Define as bool
890 * bfd-in2.h: Regenerate.
892 2021-03-31 Alan Modra <amodra@gmail.com>
894 * .gitignore: Delete bfd_stdint.h entry.
895 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
896 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
897 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
898 * configure.ac: Don't invoke GCC_HEADER_STDINT.
899 * configure.com: Don't create bfd_stdint.h.
900 * Makefile.in: Regenerate.
901 * aclocal.m4: Regenerate.
902 * bfd-in2.h: Regenerate.
903 * config.in: Regenerate.
904 * configure: Regenerate.
905 * doc/Makefile.in: Regenerate.
906 * po/BLD-POTFILES.in: Regenerate.
908 2021-03-31 Alan Modra <amodra@gmail.com>
910 * bfd-in.h: Include string.h.
911 (LITMEMCPY, LITSTRCPY): Delete.
912 * bfd-in2.h: Regenerate.
914 2021-03-30 Alan Modra <amodra@gmail.com>
916 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
917 unless is_elf_hash_table.
919 2021-03-29 Alan Modra <amodra@gmail.com>
921 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
923 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
925 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
926 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
927 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
928 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
929 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
930 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
931 * elf32-rx.c (rx_set_section_contents): Likewise.
932 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
933 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
934 * mach-o.c (bfd_mach_o_read_command): Likewise.
935 * targets.c (bfd_get_target_info): Likewise.
937 2021-03-29 Alan Modra <amodra@gmail.com>
939 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
940 * elf32-z80.c (z80_is_local_label_name): Likewise.
941 * elf32-spu.c (spu_elf_modify_headers): Likewise.
942 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
944 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
945 for error return from vms_write_data_block.
947 2021-03-29 Alan Modra <amodra@gmail.com>
949 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
950 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
951 (elf64_ia64_local_dyn_sym_thunk): Likewise.
952 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
953 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
954 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
955 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
956 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
957 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
958 (riscv_pcrel_reloc_eq): Likewise.
959 (riscv_elf_finish_local_dynamic_symbol): Likewise.
960 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
961 (finish_local_dynamic_symbol): Likewise.
962 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
963 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
964 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
966 2021-03-29 Alan Modra <amodra@gmail.com>
968 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
970 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
971 elf_link_output_symstrtab when calling output_arch_syms and
972 output_arch_local_syms.
973 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
974 elf_backend_output_arch_local_syms>): Change return type of func
975 arg to match elf_link_output_symstrtab.
976 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
978 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
979 (nds32_elf_output_arch_syms): Correct func return type.
981 2021-03-29 Alan Modra <amodra@gmail.com>
983 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
984 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
985 * elf32-arc.c (elf_arc_relocate_section): Likewise.
986 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
987 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
988 * elf32-bfin.c (bfin_relocate_section): Likewise.
989 (bfinfdpic_relocate_section): Likewise.
990 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
991 * elf32-cris.c (cris_elf_relocate_section): Likewise.
992 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
993 * elf32-csky.c (csky_elf_relocate_section): Likewise.
994 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
995 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
996 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
997 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
998 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
999 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1000 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1001 * elf32-i386.c (elf_i386_relocate_section): Likewise.
1002 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1003 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1004 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1005 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1006 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1007 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1008 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
1009 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1010 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1011 * elf32-mep.c (mep_elf_relocate_section): Likewise.
1012 * elf32-metag.c (elf_metag_relocate_section): Likewise.
1013 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1014 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1015 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1016 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1017 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
1018 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
1019 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
1020 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1021 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
1022 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1023 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1024 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1025 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1026 (_bfd_score_elf_relocate_section): Likewise.
1027 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
1028 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1029 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1030 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1031 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1032 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1033 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1034 * elf32-visium.c (visium_elf_relocate_section): Likewise.
1035 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1036 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1037 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1038 * elf32-z80.c (z80_elf_relocate_section): Likewise.
1039 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1040 (elf64_alpha_relocate_section): Likewise.
1041 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
1042 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1043 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1044 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1045 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1046 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1047 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1048 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
1049 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1050 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
1051 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1052 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
1053 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1054 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
1055 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1056 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
1058 2021-03-26 Keith Seitz <keiths@redhat.com>
1060 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
1061 offset of program headers after calling elf_read_notes.
1063 2021-03-23 Jan Beulich <jbeulich@suse.com>
1065 * dwarf2.c (read_indexed_string): Rename index to idx.
1067 2021-03-22 Martin Liska <mliska@suse.cz>
1069 * bfd-in.h (startswith): Add startswith function.
1070 (CONST_STRNEQ): Remove.
1071 * bfd-in2.h (startswith): Regenerate with make headers.
1072 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
1073 (_bfd_slurp_extended_name_table): Likewise.
1074 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1075 * bfd.c (bfd_get_sign_extend_vma): Likewise.
1076 (bfd_convert_section_size): Likewise.
1077 (bfd_convert_section_contents): Likewise.
1078 * coff-stgo32.c (go32exe_create_stub): Likewise.
1079 (go32exe_check_format): Likewise.
1080 * coffcode.h (styp_to_sec_flags): Likewise.
1081 (GNU_DEBUGALTLINK): Likewise.
1082 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
1083 (coff_gc_sweep): Likewise.
1084 (bfd_coff_gc_sections): Likewise.
1085 * cofflink.c (coff_link_add_symbols): Likewise.
1086 (process_embedded_commands): Likewise.
1087 * compress.c (bfd_is_section_compressed_with_header): Likewise.
1088 (bfd_init_section_decompress_status): Likewise.
1089 * dwarf2.c (find_debug_info): Likewise.
1090 (place_sections): Likewise.
1091 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1092 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1093 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1094 (assign_section_numbers): Likewise.
1095 (elfcore_grok_win32pstatus): Likewise.
1096 * elf32-arm.c (cmse_scan): Likewise.
1097 (elf32_arm_gc_mark_extra_sections): Likewise.
1098 (elf32_arm_size_dynamic_sections): Likewise.
1099 (is_arm_elf_unwind_section_name): Likewise.
1100 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
1101 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
1102 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1103 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
1104 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1105 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1106 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
1107 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
1108 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1109 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
1110 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1111 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
1112 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
1113 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1114 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1115 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
1116 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
1117 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1118 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
1119 (elf32_tic6x_size_dynamic_sections): Likewise.
1120 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1121 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
1122 (xtensa_is_insntable_section): Likewise.
1123 (xtensa_is_littable_section): Likewise.
1124 (xtensa_is_proptable_section): Likewise.
1125 (xtensa_property_section_name): Likewise.
1126 (xtensa_callback_required_dependence): Likewise.
1127 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1128 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1129 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
1130 (get_reloc_section): Likewise.
1131 (elf64_ia64_size_dynamic_sections): Likewise.
1132 (elf64_ia64_object_p): Likewise.
1133 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
1134 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
1135 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1136 * elflink.c (elf_link_add_object_symbols): Likewise.
1137 (_bfd_elf_gc_mark_extra_sections): Likewise.
1138 (bfd_elf_parse_eh_frame_entries): Likewise.
1139 (_bfd_elf_section_already_linked): Likewise.
1140 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
1141 * elfnn-ia64.c (is_unwind_section_name): Likewise.
1142 (elfNN_ia64_size_dynamic_sections): Likewise.
1143 (elfNN_ia64_object_p): Likewise.
1144 * elfxx-mips.c (FN_STUB_P): Likewise.
1145 (CALL_STUB_P): Likewise.
1146 (CALL_FP_STUB_P): Likewise.
1147 (_bfd_mips_elf_section_from_shdr): Likewise.
1148 (_bfd_mips_elf_fake_sections): Likewise.
1149 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1150 (_bfd_mips_final_write_processing): Likewise.
1151 (_bfd_mips_elf_final_link): Likewise.
1152 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1153 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
1154 (elf_x86_64_is_reloc_section): Likewise.
1155 * hpux-core.c (thread_section_p): Likewise.
1156 * libcoff.h (bfd_pei_p): Likewise.
1157 * linker.c (REAL): Likewise.
1158 (unwrap_hash_lookup): Likewise.
1159 (_bfd_generic_link_add_one_symbol): Likewise.
1160 * mmo.c (mmo_internal_write_section): Likewise.
1161 * osf-core.c (osf_core_core_file_p): Likewise.
1162 * pef.c (bfd_pef_print_symbol): Likewise.
1163 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
1164 * som.c (som_slurp_symbol_table): Likewise.
1165 (som_slurp_armap): Likewise.
1166 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
1168 2021-03-22 Jan Beulich <jbeulich@suse.com>
1170 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
1171 language translation wrapping to _bfd_error_handler()
1174 2021-03-21 Alan Modra <amodra@gmail.com>
1176 * bfd-in.h (startswith): New inline.
1177 (CONST_STRNEQ): Use startswith.
1178 * bfd-in2.h: Regenerate.
1180 2021-03-20 Alan Modra <amodra@gmail.com>
1183 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
1184 test for .gnu.debuglto*.
1186 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1189 * elf.c (_bfd_elf_make_section_from_shdr): Treat
1190 .gnu.debuglto_.debug_ section as debugging section unless it is
1191 marked with SHF_EXCLUDE.
1192 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
1193 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
1194 matching non-debugging sections or linkonce section with comdat
1197 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1200 * dwarf2.c (read_attribute_value): Check version >= 3 for
1203 2021-03-16 Nick Clifton <nickc@redhat.com>
1205 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
1206 overrun by using sizeof of the destination x_fname field as the
1209 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1211 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
1213 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1215 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
1216 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
1217 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
1218 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
1219 BFD_RELOC_PPC64_TLS_ML): New relocations.
1220 * bfd-in2.h: Regenerate.
1221 * libbfd.h: Regenerate.
1222 * coff-rs6000.c (xcoff_calculate_relocation): Call
1223 xcoff_reloc_type_tls for TLS relocations.
1224 (xcoff_howto_table): Implement TLS relocations.
1225 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
1226 (xcoff_reloc_type_tls): New function.
1227 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
1228 (xcoff_howto_table): Likewise.
1229 (_bfd_xcoff_reloc_type_lookup): Likewise.
1230 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
1231 (styp_to_sec_flags): Likewise.
1232 (coff_compute_section_file_positions): Avoid file offset
1233 optimisation for .data when the previous section is .tdata.
1234 (coff_write_object_contents): Handle TLS sections.
1235 * coffswap.h (coff_swap_aouthdr_out): Add support for
1236 new fields in aouthdr.
1237 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
1238 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
1239 (xcoff_need_ldrel_p): Add cases for TLS relocations.
1240 (xcoff_create_ldrel): Add l_symndx for TLS sections.
1242 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1244 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
1246 * bfd-in2.h: Regenerate.
1247 * libbfd.h: Regenerate.
1248 * coff-rs6000.c (xcoff_calculate_relocation): Call
1249 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
1250 (xcoff_howto_table): Remove src_mask for TOC relocations.
1251 Add R_TOCU and R_TOCL howtos.
1252 (_bfd_xcoff_reloc_type_lookup): Add cases for
1253 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
1254 (xcoff_reloc_type_toc): Compute the whole offset.
1255 Implement R_TOCU and R_TOCL.
1256 * coff64-rs6000.c (xcoff64_calculate_relocation):
1258 (xcoff64_howto_table): Likewise.
1259 (xcoff64_reloc_type_lookup): Likewise.
1261 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1263 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
1264 add new relocations.
1265 (xcoff_howto_table): Likewise.
1266 (xcoff_rtype2howto): Increase r_type maximum value.
1267 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
1268 of create a new one from scratch. Enable only some relocations
1269 to have a changing r_size.
1270 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
1271 (xcoff64_howto_table): Likewise.
1272 (xcoff64_rtype2howto): Likewise.
1273 (xcoff64_ppc_relocate_section): Likewise.
1274 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
1276 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1278 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
1280 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1282 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
1283 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
1284 support for o_cputype field. Avoid creating an empty a.out header
1287 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1289 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
1292 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
1294 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
1295 restart_relax, used to check if we need to run the whole
1296 relaxations from relax pass 0 to 2 again.
1297 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
1298 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
1299 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
1300 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
1301 after_allocation to check if we need to run the whole relaxations again.
1302 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
1303 when the restart_relax is FALSE; At last set restart_relax to TRUE if
1305 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
1306 (bfd_elf64_riscv_restart_relax_sections): Likewise.
1308 2021-03-10 Jan Beulich <jbeulich@suse.com>
1310 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
1313 2021-03-10 Alan Modra <amodra@gmail.com>
1314 Jan Beulich <jbeulich@suse.com>
1316 * elf.c (bfd_elf_generic_reloc): Make references between debug
1317 sections use section relative values.
1319 2021-03-09 Jan Beulich <jbeulich@suse.com>
1321 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
1323 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
1327 * bfd.c (_bfd_get_link_info): New function.
1328 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
1329 (elf_link_info): New.
1330 * libbfd-in.h (_bfd_get_link_info): New prototype.
1331 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
1332 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
1333 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
1334 (pex64_link_add_symbols): New function.
1335 (coff_bfd_link_add_symbols): New macro.
1336 * libbfd.h: Regenerated.
1338 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1339 Andrew Burgess <andrew.burgess@embecosm.com>
1341 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
1342 * elf.c (elfcore_grok_riscv_csr): New function.
1343 (elfcore_grok_note): Handle NT_RISCV_CSR.
1344 (elfcore_write_riscv_csr): New function.
1345 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
1347 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1348 Andrew Burgess <andrew.burgess@embecosm.com>
1350 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
1351 (PRPSINFO_PR_PSARGS_LENGTH): Define.
1352 (riscv_write_core_note): New function.
1353 (riscv_elf_grok_psinfo): Make use of two new length defines.
1354 (elf_backend_write_core_note): Define.
1356 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1357 Andrew Burgess <andrew.burgess@embecosm.com>
1359 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
1360 * elf.c (elfcore_grok_gdb_tdesc): New function.
1361 (elfcore_grok_note): Handle NT_GDB_TDESC.
1362 (elfcore_write_gdb_tdesc): New function.
1363 (elfcore_write_register_note): Handle NT_GDB_TDESC.
1365 2021-03-05 Nick Clifton <nickc@redhat.com>
1368 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
1369 (read_indexed_string): Placeholder function.
1370 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
1373 2021-03-05 Alan Modra <amodra@gmail.com>
1375 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
1377 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
1378 adjustments here instead. Separate pc-relative adjustments
1379 from symbol related adjustments. Tidy comments and formatting.
1381 2021-03-04 Jan Beulich <jbeulich@suse.com>
1383 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
1386 2021-03-04 Alan Modra <amodra@gmail.com>
1388 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
1390 2021-03-03 Alan Modra <amodra@gmail.com>
1393 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
1394 processing not when start/stop symbol section is unmarked but
1395 on first time a start/stop symbol is processed.
1397 2021-03-03 Alan Modra <amodra@gmail.com>
1399 * reloc.c: Include x86_64.h rather than internal.h.
1401 2021-03-02 Nick Clifton <nickc@redhat.com>
1404 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
1405 function and variable tags and a second time to resolve their
1408 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
1410 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
1412 2021-03-02 Alan Modra <amodra@gmail.com>
1415 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
1416 linker defined start/stop symbols when start_stop_gc.
1418 2021-03-02 Alan Modra <amodra@gmail.com>
1420 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
1421 indirect to pc-relative or toc-relative for undefined symbols.
1423 2021-03-01 Alan Modra <amodra@gmail.com>
1424 Fangrui Song <maskray@google.com>
1426 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
1427 defined start/stop symbols when start_stop_gc.
1428 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
1429 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
1430 * linker.c (bfd_generic_define_start_stop): Likewise.
1432 2021-02-25 Alan Modra <amodra@gmail.com>
1435 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
1436 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
1437 use when deciding an as-needed library should be loaded instead
1438 of using the binding of the library definition.
1440 2021-02-24 Alan Modra <amodra@gmail.com>
1443 * coff-stgo32.c (go32exe_check_format): Sanity check size of
1444 header to avoid a buffer overflow.
1446 2021-02-22 Alan Modra <amodra@gmail.com>
1448 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
1449 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1451 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
1454 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
1455 (_bfd_riscv_relax_call): Likewise.
1456 (_bfd_riscv_relax_lui): Likewise.
1457 * elfxx-riscv.c (howto_table): Likewise.
1459 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
1461 * Makefile.am: Added cpu-riscv.h.
1462 * Makefile.in: Regenerated.
1463 * po/SRC-POTFILES.in: Regenerated.
1464 * cpu-riscv.h: Added to support spec versions controlling.
1465 Also added extern arrays and functions for cpu-riscv.c.
1466 (enum riscv_spec_class): Define all spec classes here uniformly.
1467 (struct riscv_spec): Added for all specs.
1468 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
1469 (RISCV_GET_SPEC_NAME): Likewise.
1470 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
1471 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
1472 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
1473 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
1474 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
1475 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
1476 (riscv_priv_specs): Moved below.
1477 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
1478 (riscv_isa_specs): Moved from include/opcode/riscv.h.
1479 * elfnn-riscv.c: Included cpu-riscv.h.
1480 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
1481 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
1482 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
1483 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
1485 2021-02-17 Alan Modra <amodra@gmail.com>
1487 * wasm-module.c: Guard include of limits.h.
1488 (CHAR_BIT): Provide backup define.
1489 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
1490 Correct signed overflow checking.
1492 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
1495 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
1496 copying the elf flags from input BFD to output BFD, until we have
1497 checked if the input BFD has no code section or not. Also fix the
1498 problem that we only check the first section rather than the entire
1499 sections for input BFD.
1501 2021-02-16 Alan Modra <amodra@gmail.com>
1503 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
1504 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
1506 2021-02-15 Jan Beulich <jbeulich@suse.com>
1508 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
1509 * doc/Makefile.in: Re-generate.
1511 2021-02-15 Alan Modra <amodra@gmail.com>
1513 * elf32-nds32.c (nds32_get_section_contents): Replace
1514 bfd_malloc_and_get_section with bfd_get_full_section_contents.
1515 (nds32_elf_relax_delete_blanks): Init contents.
1516 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
1518 2021-02-15 Alan Modra <amodra@gmail.com>
1520 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
1521 bfd_get_full_section_contents.
1523 2021-02-14 Alan Modra <amodra@gmail.com>
1525 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
1526 all fixes to bfd_generic_get_relocated_section_contents since this
1527 function was split out.
1529 2021-02-11 Alan Modra <amodra@gmail.com>
1531 * config.bfd: Remove ia64 from obsolete list.
1533 2021-02-11 Alan Modra <amodra@gmail.com>
1536 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
1538 2021-02-11 Alan Modra <amodra@gmail.com>
1541 * elf32-avr.c (avr_elf32_load_records_from_section): Use
1542 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
1545 2021-02-11 Alan Modra <amodra@gmail.com>
1548 * section.c (bfd_get_section_contents): Avoid possible overflow
1549 when range checking offset and count.
1550 (bfd_set_section_contents): Likewise.
1552 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
1554 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
1556 * configure: Regenerated.
1558 2021-02-09 Alan Modra <amodra@gmail.com>
1560 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
1561 * configure.ac: Delete symbian entries.
1562 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
1563 * elf32-arm.c: Remove symbian support. Formatting.
1564 * targets.c: Delete symbian entries.
1565 * configure: Regenerate.
1567 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
1570 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
1571 info when failed to convert GOTPCREL relocation.
1573 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
1575 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
1577 2021-02-04 Alan Modra <amodra@gmail.com>
1580 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
1581 libraries for IR references on pass over libraries after LTO
1584 2021-02-03 Alan Modra <amodra@gmail.com>
1587 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
1588 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
1589 libraries when H is an indirect symbol after calling
1590 _bfd_elf_add_default_symbol.
1592 2021-02-03 Alan Modra <amodra@gmail.com>
1595 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
1596 undecorated symbol will have a different version.
1598 2021-02-02 Alan Modra <amodra@gmail.com>
1601 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
1602 Use when handling default versioned symbol. Rename existing
1603 override variable to nondef_override and use for non-default
1605 (elf_link_add_object_symbols): Adjust call to suit. Don't
1606 pull in as-needed libraries when override is set.
1608 2021-02-01 Emery Hemingway <ehmry@posteo.net>
1610 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
1612 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
1615 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
1616 offset for the R_RL78_RH_SADDR relocation.
1618 2021-01-29 Alan Modra <amodra@gmail.com>
1621 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
1622 on symbols defined in absolute or other special sections.
1624 2021-01-28 Alan Modra <amodra@gmail.com>
1627 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
1628 prevent endless looping of linked-to sections.
1630 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
1632 * bfd-elf.h (elfcore_write_file_note): New function.
1633 * elf.c (elfcore_write_file_note): New function.
1635 2021-01-26 Alan Modra <amodra@gmail.com>
1637 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
1639 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
1642 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
1645 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
1648 * dwarf2.c (read_rnglists): Advance rngs_ptr after
1649 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
1651 2021-01-20 Alan Modra <amodra@gmail.com>
1653 * elf32-ppc.c: Delete outdated comment.
1654 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1655 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1657 2021-01-20 Alan Modra <amodra@gmail.com>
1659 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
1660 section symbols are present.
1662 2021-01-19 Alan Modra <amodra@gmail.com>
1664 * elf64-ppc.c (elf_hash_entry): New inline function. Use
1665 throughout to replace casts.
1666 (branch_reloc_hash_match): Remove const from params.
1667 (use_local_plt): New function.
1668 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
1669 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
1671 * elf32-ppc.c (use_local_plt): New function.
1672 (allocate_dynrelocs, ppc_elf_relocate_section),
1673 (write_global_sym_plt): Use use_local_plt.
1675 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
1678 * elflink.c (elf_create_symbuf): Also ignore section symbols.
1680 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
1683 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
1684 check pointer_equality_needed.
1686 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
1688 * elf-linker-x86.h (elf_linker_x86_params): Add
1689 report_relative_reloc.
1690 * elf32-i386.c (elf_i386_relocate_section): Call
1691 _bfd_x86_elf_link_report_relative_reloc to report relative
1692 relocations for -z report-relative-reloc.
1693 (elf_i386_finish_dynamic_symbol): Likewse.
1694 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
1695 (elf_x86_64_finish_dynamic_symbol): Likewse.
1696 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
1698 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
1701 2021-01-16 Alan Modra <amodra@gmail.com>
1703 * compress.c (decompress_contents): Tidy inflateEnd result test.
1705 2021-01-16 Alan Modra <amodra@gmail.com>
1708 * elflink.c (elf_link_output_extsym): Use version 1 in
1709 .gnu.version for undefined unversioned symbols.
1711 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1713 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
1714 caused the by previous commit accidentally.
1716 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1718 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
1719 also aligned the code.
1721 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1723 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
1725 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1727 * elfnn-riscv.c: Comments tidy and improvement.
1728 * elfxx-riscv.c: Likewise.
1729 * elfxx-riscv.h: Likewise.
1731 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
1734 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
1735 section for R_BFIN_FUNCDESC.
1737 2021-01-14 Nick Clifton <nickc@redhat.com>
1739 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
1741 2021-01-13 Alan Modra <amodra@gmail.com>
1743 * Makefile.in: Regenerate.
1744 * doc/Makefile.in: Regenerate.
1746 2021-01-13 Alan Modra <amodra@gmail.com>
1749 * section.c (struct bfd_section): Remove pattern field.
1750 (BFD_FAKE_SECTION): Adjust to suit.
1751 * bfd-in2.h: Regenerate.
1752 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
1753 (bfd_elf_final_link): Don't call elf_fixup_link_order.
1755 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1758 * configure.ac: Use GNU_MAKE_JOBSERVER.
1759 * aclocal.m4: Regenerated.
1760 * configure: Likewise.
1762 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1765 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
1766 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
1768 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
1771 * configure: Regenerated.
1773 2021-01-11 Nick Clifton <nickc@redhat.com>
1775 * po/fr.po: Updated French translation.
1776 * po/pt.po: Updated Portuguese translation.
1777 * po/sr.po: Updated Serbian translation.
1778 * po/uk.po: Updated Ukranian translation.
1780 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1782 * configure: Regenerated.
1784 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1787 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
1788 -z lam-u48 and -z lam-u57.
1790 2021-01-09 Nick Clifton <nickc@redhat.com>
1792 * version.m4: Change to 2.36.50.
1793 * configure: Regenerate.
1794 * po/bfd.pot: Regenerate.
1796 2021-01-09 Nick Clifton <nickc@redhat.com>
1798 * 2.36 release branch crated.
1800 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1802 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
1803 LAM_U57 when setting LAM_U48.
1805 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1809 * elflink.c (elf_fixup_link_order): Verify that fixing up
1810 SHF_LINK_ORDER doesn't increase the output section size.
1812 2021-01-09 Alan Modra <amodra@gmail.com>
1814 * configure: Regenerate.
1816 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1818 * configure: Regenerate.
1820 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
1823 * aix386-core.c (core_aix386_vec): Initialize
1824 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
1825 * aout-target.h (MY (vec)): Likewise.
1826 * binary.c (binary_vec): Likewise.
1827 * cisco-core.c (core_cisco_be_vec): Likewise.
1828 (core_cisco_le_vec): Likewise.
1829 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
1830 * coff-i386.c (TARGET_SYM): Likewise.
1831 (TARGET_SYM_BIG): Likewise.
1832 * coff-ia64.c (TARGET_SYM): Likewise.
1833 * coff-mips.c (mips_ecoff_le_vec): Likewise.
1834 (mips_ecoff_be_vec): Likewise.
1835 (mips_ecoff_bele_vec): Likewise.
1836 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
1837 (powerpc_xcoff_vec): Likewise.
1838 * coff-sh.c (sh_coff_small_vec): Likewise.
1839 (sh_coff_small_le_vec): Likewise.
1840 * coff-tic30.c (tic30_coff_vec): Likewise.
1841 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
1842 (tic54x_coff0_beh_vec): Likewise.
1843 (tic54x_coff1_vec): Likewise.
1844 (tic54x_coff1_beh_vec): Likewise.
1845 (tic54x_coff2_vec): Likewise.
1846 (tic54x_coff2_beh_vec): Likewise.
1847 * coff-x86_64.c (TARGET_SYM): Likewise.
1848 (TARGET_SYM_BIG): Likewise.
1849 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
1850 (rs6000_xcoff64_aix_vec): Likewise.
1851 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
1852 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
1853 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
1854 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
1855 (TARGET_LITTLE_SYM): Likewise.
1856 * hppabsd-core.c (core_hppabsd_vec): Likewise.
1857 * hpux-core.c (core_hpux_vec): Likewise.
1858 * i386msdos.c (i386_msdos_vec): Likewise.
1859 * ihex.c (ihex_vec): Likewise.
1860 * irix-core.c (core_irix_vec): Likewise.
1861 * mach-o-target.c (TARGET_NAME): Likewise.
1862 * mmo.c (mmix_mmo_vec): Likewise.
1863 * netbsd-core.c (core_netbsd_vec): Likewise.
1864 * osf-core.c (core_osf_vec): Likewise.
1865 * pdp11.c (MY (vec)): Likewise.
1866 * pef.c (pef_vec): Likewise.
1867 (pef_xlib_vec): Likewise.
1868 * plugin.c (plugin_vec): Likewise.
1869 * ppcboot.c (powerpc_boot_vec): Likewise.
1870 * ptrace-core.c (core_ptrace_vec): Likewise.
1871 * sco5-core.c (core_sco5_vec): Likewise.
1872 * som.c (hppa_som_vec): Likewise.
1873 * srec.c (srec_vec): Likewise.
1874 (symbolsrec_vec): Likewise.
1875 * tekhex.c (tekhex_vec): Likewise.
1876 * trad-core.c (core_trad_vec): Likewise.
1877 * verilog.c (verilog_vec): Likewise.
1878 * vms-alpha.c (alpha_vms_vec): Likewise.
1879 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
1880 * wasm-module.c (wasm_vec): Likewise.
1881 * xsym.c (sym_vec): Likewise.
1882 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
1884 (elf_map_symbols): Don't include ignored section symbols.
1885 * elfcode.h (elf_slurp_symbol_table): Also set
1886 BSF_SECTION_SYM_USED on STT_SECTION symbols.
1887 * elflink.c (bfd_elf_final_link): Generated section symbols only
1888 when emitting relocations or reqired.
1889 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1890 * syms.c (BSF_SECTION_SYM_USED): New.
1891 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1892 (bfd_target): Add keep_unused_section_symbols.
1893 (bfd_keep_unused_section_symbols): New.
1894 * bfd-in2.h: Regenerated.
1896 2021-01-07 Nick Clifton <nickc@redhat.com>
1899 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
1900 absolute paths and check to see if they are longer than MAX_PATH.
1902 2021-01-07 Philipp Tomsich <prt@gnu.org>
1904 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
1906 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
1907 Jim Wilson <jimw@sifive.com>
1908 Andrew Waterman <andrew@sifive.com>
1909 Maxim Blinov <maxim.blinov@embecosm.com>
1910 Kito Cheng <kito.cheng@sifive.com>
1911 Nelson Chu <nelson.chu@sifive.com>
1913 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
1915 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
1917 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
1918 (bfinfdpic_check_relocs): Likewise.
1920 2021-01-06 Alan Modra <amodra@gmail.com>
1922 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
1924 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1926 2021-01-06 Alan Modra <amodra@gmail.com>
1928 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
1929 (sparc64-*-solaris2*): Add sparc_elf64_vec and
1932 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
1934 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
1935 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
1936 * configure.ac: Handle riscv_elf[32|64]_be_vec.
1937 * configure: Regenerate.
1938 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
1939 riscv_is_insn_reloc.
1940 (riscv_get_insn): RISC-V instructions are always little endian, but
1941 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
1943 (riscv_put_insn): Likewsie.
1944 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
1945 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
1946 use riscv_[get|put]_insn or bfd_[get|put].
1947 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
1948 or bfd_[get|put]l16 for code.
1949 (riscv_elf_relocate_section): Likewise.
1950 (riscv_elf_finish_dynamic_symbol): Likewise.
1951 (riscv_elf_finish_dynamic_sections): Likewise.
1952 (_bfd_riscv_relax_call): Likewise.
1953 (_bfd_riscv_relax_lui): Likewise.
1954 (_bfd_riscv_relax_align): Likewise.
1955 (_bfd_riscv_relax_pc): Likewise.
1956 (riscv_elf_object_p): Handled for big endian.
1957 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
1958 * targets.c: Add riscv_elf[32|64]_be_vec.
1959 (_bfd_target_vector): Likewise.
1961 2021-01-05 Alan Modra <amodra@gmail.com>
1963 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
1964 for relocatable executable.
1966 2021-01-05 Alan Modra <amodra@gmail.com>
1968 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
1970 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
1972 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
1973 make sure gp symbol is output as a dynamic symbol.
1975 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
1978 * elflink.c (compare_link_order): Place unordered sections before
1980 (elf_fixup_link_order): Add a link info argument. Allow mixed
1981 ordered and unordered input sections for non-relocatable link.
1982 Sort the consecutive bfd_indirect_link_order sections with the
1983 same pattern. Change the offsets of the bfd_indirect_link_order
1985 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
1986 * section.c (bfd_section): Add pattern.
1987 (BFD_FAKE_SECTION): Initialize pattern to NULL.
1988 * bfd-in2.h: Regenerated.
1990 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
1992 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
1993 of private flags with 0x.
1994 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
1996 2021-01-04 Alan Modra <amodra@gmail.com>
1999 * elflink.c (elf_link_input_bfd): Use the file base name in
2000 linker generated STT_FILE symbols.
2002 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
2004 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
2005 * elfxx-riscv.h: Add declaration.
2006 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
2007 riscv_compare_subsets to check the orders.
2008 (riscv_skip_prefix): Removed.
2009 (riscv_prefix_cmp): Removed.
2011 2021-01-04 Alan Modra <amodra@gmail.com>
2014 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
2015 calculating subset version length.
2017 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
2019 * xcofflink.c: Correct spelling in comments.
2021 2021-01-01 Alan Modra <amodra@gmail.com>
2023 Update year range in copyright notice of all files.
2025 For older changes see ChangeLog-2020
2027 Copyright (C) 2021 Free Software Foundation, Inc.
2029 Copying and distribution of this file, with or without modification,
2030 are permitted in any medium without royalty provided the copyright
2031 notice and this notice are preserved.
2037 version-control: never