1 2021-07-03 Nick Clifton <nickc@redhat.com>
3 * 2.37 release branch created.
5 2021-07-02 Nick Clifton <nickc@redhat.com>
8 * dwarf2.c (read_ranges): Check that range_ptr does not exceed
11 2021-06-30 YunQiang Su <yunqiang.su@cipunited.com>
14 * bfd/elfxx-mips.c (_bfd_mips_elf_section_from_shdr,
15 _bfd_mips_elf_fake_sections): Mark LTO debug info as
18 2021-06-29 Nick Clifton <nickc@redhat.com>
20 * config.bfd (obsolete configurations): Add netbsdpe.
22 2021-06-22 Nelson Chu <nelson.chu@sifive.com>
24 * elfnn-riscv.c (riscv_pcrel_hi_reloc): Added field to store
25 the original relocation type, in case the type is converted to
27 (riscv_pcrel_lo_reloc): Removed unused name field.
28 (riscv_pcrel_relocs): Added comments.
29 (riscv_zero_pcrel_hi_reloc): Removed unused input_bfd.
30 (riscv_record_pcrel_hi_reloc): Updated.
31 (riscv_record_pcrel_lo_reloc): Likewise.
32 (riscv_resolve_pcrel_lo_relocs): Likewise. Check the original
33 type of auipc, to make sure the %pcrel_lo without any addends.
34 Otherwise, report dangerous relocation error.
35 (riscv_elf_relocate_section): Updated above functions are changed.
36 For R_RISCV_GOT_HI20, report dangerous relocation error when addend
39 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
42 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Count PLT for GOTOFF
43 relocation against IFUNC symbols.
44 (_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
46 2021-06-19 H.J. Lu <hongjiu.lu@intel.com>
48 * elflink.c (bfd_elf_final_link): Correct DT_TEXTREL warning in
51 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
53 * elf-properties.c (_bfd_elf_parse_gnu_properties): Handle
54 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
55 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
56 (elf_merge_gnu_properties): Likewise.
58 2021-06-11 Alan Modra <amodra@gmail.com>
61 * elf-bfd.h (struct elf_obj_tdata): Add is_pie.
62 * elflink.c (elf_link_add_object_symbols): Set is_pie.
64 2021-06-09 Nick Clifton <nickc@redhat.com>
67 * config.bfd: Do not add the sparc_elf32_vec or sparc_elf64_vec
68 vectors to Sparc Solaris2 targets.
70 2021-06-08 Michael Matz <matz@suse.de>
72 * elf.c (bfd_section_from_shdr): Set has_secondary_relocs flag.
73 (_bfd_elf_slurp_secondary_reloc_section): Use it for early-out.
75 2021-06-07 Jan Beulich <jbeulich@suse.com>
77 * dwarf2.c (read_ranges, read_rnglists): Add u suffix to constant.
79 2021-06-02 Alan Modra <amodra@gmail.com>
81 * elf-attrs.c (_bfd_elf_parse_attributes): Break out of loop if
82 subsection length is too small to cover tag and length field.
84 2021-05-31 Nelson Chu <nelson.chu@sifive.com>
85 Lifang Xia <lifang_xia@c-sky.com>
88 * elfnn-riscv.c (struct riscv_elf_link_hash_table): New integer pointer
89 to monitor the data segment phase.
90 (bfd_elfNN_riscv_set_data_segment_info): New function called by
91 after_allocation, to set the data_segment_phase from expld.dataseg.
92 (_bfd_riscv_relax_section): Don't relax when data_segment_phase is
93 exp_seg_relro_adjust (0x4).
94 * elfxx-riscv.h (bfd_elf32_riscv_set_data_segment_info): New extern.
95 (bfd_elf64_riscv_set_data_segment_info): Likewise
97 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
100 * elf32-i386.c: Don't include "libiberty.h".
101 (elf_howto_table): Revert commits a7664973b24 and 50c95a739c9.
102 (elf_i386_rtype_to_howto): Revert commit 50c95a739c9.
103 (elf_i386_info_to_howto_rel): Likewise.
104 (elf_i386_tls_transition): Likewise.
105 (elf_i386_relocate_section): Likewise.
106 * elf64-x86-64.c (x86_64_elf_howto_table): Revert commits
107 a7664973b24 and 50c95a739c9.
108 (elf_x86_64_rtype_to_howto): Revert commit 50c95a739c9.
109 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Likewise.
110 * elfxx-x86.h (elf_x86_obj_tdata): Likewise.
111 (elf_x86_has_code16): Likewise.
113 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
116 * elf32-i386.c: Include "libiberty.h".
117 (elf_howto_table): Add 16-bit R_386_PC16 entry.
118 (elf_i386_rtype_to_howto): Add a BFD argument. Use 16-bit
119 R_386_PC16 if input has 16-bit mode instructions.
120 (elf_i386_info_to_howto_rel): Update elf_i386_rtype_to_howto
122 (elf_i386_tls_transition): Likewise.
123 (elf_i386_relocate_section): Likewise.
124 * elf64-x86-64.c (x86_64_elf_howto_table): Add 16-bit
126 (elf_x86_64_rtype_to_howto): Use 16-bit R_X86_64_PC16 if input
127 has 16-bit mode instructions.
128 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Set
129 elf_x86_has_code16 if relocatable input is marked with
130 GNU_PROPERTY_X86_FEATURE_2_CODE16.
131 * elfxx-x86.h (elf_x86_obj_tdata): Add has_code16.
132 (elf_x86_has_code16): New.
134 2021-05-26 Nelson Chu <nelson.chu@sifive.com>
136 * elfxx-riscv.h (check_unknown_prefixed_ext): New bool.
137 * elfxx-riscv.c (riscv_parse_prefixed_ext): Do not check the
138 prefixed extension name if check_unknown_prefixed_ext is false.
139 * elfnn-riscv.c (riscv_merge_arch_attr_info): Set
140 check_unknown_prefixed_ext to false for linker.
142 2021-05-25 Nick Clifton <nickc@redhat.com>
144 * elf32-arn.c (struct elf_arm_obj_tdata): Add num_entries field.
145 (elf32_arm_num_entries): New macro.
146 (elf32_arm_allocate_local_sym_info): Initialise the new field.
147 Allocate arrays individually so that buffer overruns can be
148 detected by memory checkers.
149 (elf32_arm_create_local_iplt): Check num_entries.
150 (elf32_arm_get_plt_info): Likewise.
151 (elf32_arm_final_link_relocate): Likewise.
152 (elf32_arm_check_relocs): Likewise.
153 (elf32_arm_size_dynamic_sections): Likewise.
154 (elf32_arm_output_arch_local_syms): Likewise.
156 2021-05-25 Nick Clifton <nickc@redhat.com>
158 * elf32-arm.c: Fix formatting.
160 2021-05-25 Alan Modra <amodra@gmail.com>
162 * elf-attrs.c (elf_attr_strdup): New function.
163 (_bfd_elf_attr_strdup): Use it here.
164 (elf_add_obj_attr_string): New function, extracted from..
165 (bfd_elf_add_obj_attr_string): ..here.
166 (elf_add_obj_attr_int_string): New function, extracted from..
167 (bfd_elf_add_obj_attr_int_string): ..here.
168 (_bfd_elf_parse_attributes): Don't allocate an extra byte for a
169 string terminator. Instead ensure parsing doesn't go past
170 end of sub-section. Use size_t variables for lengths.
172 2021-05-22 Alan Modra <amodra@gmail.com>
174 * libbfd.c (_bfd_safe_read_leb128): Remove length_return parameter.
175 Replace data pointer with pointer to pointer. Increment pointer
177 * libbfd-in.h (_bfd_safe_read_leb128): Update prototype.
178 * elf-attrs.c (_bfd_elf_parse_attributes): Adjust to suit. Be
179 careful not to increment data pointer past end. Remove now
180 redundant pr17512 check.
181 * wasm-module.c (READ_LEB128): Adjust to suit changes to
182 _bfd_safe_read_leb128.
183 * dwarf2.c (read_n_bytes): New inline function, old one renamed to..
184 (read_blk): ..this. Allocate and return block. Increment bfd_byte**
186 (read_3_bytes): New function.
187 (read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes),
188 (read_8_bytes, read_string, read_indirect_string),
189 (read_indirect_line_string, read_alt_indirect_string): Take a
190 byte_byte** arg which is incremented over bytes read. Remove any
191 bytes_read return. Rewrite limit checks to compare lengths
192 rather than pointers.
193 (read_abbrevs, read_attribute_value, read_formatted_entries),
194 (decode_line_info, find_abstract_instance, read_ranges),
195 (read_rnglists, scan_unit_for_symbols, parse_comp_unit),
196 (stash_comp_unit): Adjust to suit. Rewrite limit checks to
197 compare lengths rather than pointers.
198 * libbfd.h: Regenerate.
200 2021-05-21 Luis Machado <luis.machado@linaro.org>
202 * elf.c (elfcore_make_memtag_note_section): New function.
203 (elfcore_grok_note): Handle NT_MEMTAG note types.
205 2021-05-20 Andrew Burgess <andrew.burgess@embecosm.com>
207 * section.c (bfd_get_section_by_name): Return NULL if name is
209 (bfd_get_section_by_name_if): Likewise.
210 * dwarf2.c (read_section): Remove unneeded NULL check.
211 (find_debug_info): Likewise.
213 2021-05-19 Nick Clifton <nickc@redhat.com>
215 * plugin.c (bfd_plugin_open_input): Inform the user if the limit
216 on the number of open files is reached. If possible, try to
217 increase this limit before failing.
219 2021-05-14 Nelson Chu <nelson.chu@sifive.com>
221 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Check the values
222 of %pcrel_hi, before and after adding the addend. Make sure the
223 value won't be changed, otherwise, report dangerous error.
225 2021-05-13 Nelson Chu <nelson.chu@sifive.com>
227 * elfxx-riscv.c (check_implicit_always): The check_func, always add
228 the implicit subset without checking.
229 (check_implicit_for_i): The check_func for i, only add zicsr and
230 zifencei when the version of i less than 2.1.
231 (struct riscv_implicit_subset): Record the subsets and their
232 corresponding implicit subsets.
233 (riscv_implicit_subsets): Table records all implicit informations.
234 (riscv_parse_add_implicit_subsets): Updated and add implicit subsets
235 according to riscv_implicit_subsets. Remove the redundant codes.
237 2021-05-13 Alan Modra <amodra@gmail.com>
240 * elf32-sh.c (sh_elf_info_to_howto): Correct check for last valid
243 2021-05-12 Luis Machado <luis.machado@linaro.org>
245 * elf-bfd.h (elfcore_write_aarch_mte): New prototype.
246 * elf.c (elfcore_grok_aarch_mte, elfcore_write_aarch_mte): New
248 (elfcore_grok_note): Handle notes of type NT_ARM_TAGGED_ADDR_CTRL.
249 (elfcore_write_register_note): Handle MTE notes.
251 2021-05-11 Alan Modra <amodra@gmail.com>
254 * pdp11.c (aout_get_external_symbols): Clear first four bytes of
255 strings array, not just the first byte.
256 * aoutx.h (aout_get_external_symbols): Likewise.
258 2021-05-10 H.J. Lu <hongjiu.lu@intel.com>
261 * simple.c (bfd_simple_get_relocated_section_contents): Remove
264 2021-05-10 Nick Clifton <nickc@redhat.com>
267 * simple.c (simple_dummy_add_to_set): New function.
268 (simple_dummy_constructor): New function.
269 (simple_dummy_multiple_common): New function.
270 (bfd_simple_get_relocated_section_contents): Zero out the
271 callbacks structure, and then set the add_to_set, constructor and
272 multiple_common fields.
274 2021-05-10 Dimitar Dimitrov <dimitar@dinux.eu>
276 * elf32-pru.c (elf_backend_can_gc_sections): Define as 1.
278 2021-05-08 Mike Frysinger <vapier@gentoo.org>
280 * doc/Makefile.am (html-local, bfd/index.html): New targets.
281 * doc/Makefile.in: Regenerate.
283 2021-05-08 Mike Frysinger <vapier@gentoo.org>
285 * doc/Makefile.am (AM_MAKEINFOFLAGS): Define.
286 * doc/Makefile.in: Regenerate.
288 2021-05-07 Clément Chigot <clement.chigot@atos.net>
290 * coff-rs6000.c (xcoff_dwsect_names): Add new DWARF
292 * coffgen.c (coff_pointerize_aux): Handle C_DWARF.
293 (coff_print_symbol): Likewise.
294 * libxcoff.h (XCOFF_DWSECT_NBR_NAMES): Update.
296 2021-05-07 Jan Beulich <jbeulich@suse.com>
298 * elf64-x86-64.c (x86_64_elf_howto_table): Set src_mask fields
301 2021-05-07 Alan Modra <amodra@gmail.com>
303 * bfd-in2.h: Regenerate.
304 * libbfd.h: Regenerate.
306 2021-05-06 Stafford Horne <shorne@gmail.com>
309 * elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
310 OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
311 (elf_or1k_link_hash_table): New field plt_count.
312 (elf_or1k_link_hash_entry): New field plt_index.
313 (elf_or1k_plt_entry_size): New function.
314 (or1k_write_plt_entry): Update to support variable size PLTs.
315 (or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
317 (or1k_elf_finish_dynamic_symbol): Update to write large PLTs
319 (allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
322 2021-05-06 Stafford Horne <shorne@gmail.com>
325 * elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
326 overflow check if we have R_OR1K_GOT_AHI16 followed by
329 2021-05-06 Stafford Horne <shorne@gmail.com>
332 * bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
333 * elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
334 (or1k_final_link_relocate, or1k_elf_relocate_section,
335 or1k_elf_check_relocs): Likewise.
336 * libbfd.h (bfd_reloc_code_real_names): Likewise.
339 2021-05-06 Stafford Horne <shorne@gmail.com>
342 * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
343 condition used to cleanup plt entries to cleanup forced local
346 2021-05-05 H.J. Lu <hongjiu.lu@intel.com>
349 * elflink.c (elf_link_output_symstrtab): Always append ".COUNT"
352 2021-05-05 Alan Modra <amodra@gmail.com>
354 * vms-lib.c (vms_traverse_index): Account for vms_kbn size when
355 sanity checking keylen.
357 2021-05-04 Nick Clifton <nickc@redhat.com>
359 * libbfd.c (bfd_malloc): Provide some documenation. Treat a size
361 (bfd_realloc): Likewise.
362 (bfd_zmalloc): Likewise.
363 (bfd_realloc_or_free): Provide some documentation. Treat a size
364 of 0 as a request to free.
365 * libbfd-in.h (bfd_realloc): Remove prototype.
366 (bfd_realloc_or_free): Remove prototype.
367 (bfd_zmalloc): Remove prototype.
368 * libbfd.h: Regenerate.
370 2021-05-03 Jan Beulich <jbeulich@suse.com>
372 * elf32-i386.c (elf_howto_table): Switch all 32-bit relocs to
373 complain_overflow_dont.
374 * elf64-x86-64.c (x86_64_elf_howto_table): Switch all 64-bit
375 relocs to complain_overflow_dont.
377 2021-05-03 Alan Modra <amodra@gmail.com>
379 * elf32-ppc.c (allocate_dynrelocs): Keep dyn_relocs for undefweak
380 symbols when -z dynamic-undefined-weak or when there are no
381 dynamic relocs in read-only sections and -z nodynamic-undefined-weak
383 * elf64-ppc.c (allocate_dynrelocs): Likewise.
385 2021-05-03 Alan Modra <amodra@gmail.com>
387 * elf32-ppc.c (allocate_dynrelocs): Call ensure_undef_dynamic for
388 weak undefined symols that only appear on PLT relocs.
389 * elf64-ppc.c (allocate_dynrelocs): Likewise.
391 2021-05-03 Alan Modra <amodra@gmail.com>
394 * elf32-ppc.c (ppc_elf_inline_plt): Do increment rel in loop.
396 2021-05-03 Alan Modra <amodra@gmail.com>
398 * elf32-csky.c (is_mapping_symbol_name): New function.
399 (csky_elf_is_target_special_symbol): Likewise.
400 (csky_elf_maybe_function_sym): Likewise.
401 (bfd_elf32_bfd_is_target_special_symbol): Define.
402 (elf_backend_maybe_function_sym): Define.
404 2021-04-30 Nick Clifton <nickc@redhat.com>
407 * mach-o.c (bfd_mach_o_core_fetch_environment): Use bfd_get_32 to
410 2021-04-30 Nick Clifton <nickc@redhat.com>
413 * elf32-xtensa.c (elf_xtensa_grok_prstatus): Check for core notes
416 2021-04-30 Nick Clifton <nickc@redhat.com>
419 * libbfd.c (bfd_realloc_or_free): Do not free a pointer than has
420 been realloc'ed to size 0.
422 2021-04-30 Nick Clifton <nickc@redhat.com>
425 * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Check for invalid name
428 2021-04-29 Nick Clifton <nickc@redhat.com>
431 * som.c (som_slurp_symbol_table): Assign symbols without any scope
432 to the undefined section.
433 (som_decode_symclass): Check for a missing symbol section.
434 * syms.c (bfd_decode_symclass): Likewise.
436 2021-04-29 Nick Clifton <nickc@redhat.com>
439 * som.c (som_slurp_string_table): Place a terminating NUL byte at
440 the end of the table.
441 (som_slurp_symbol_table): Check for an over-large offset into the
444 2021-04-28 Nick Clifton <nickc@redhat.com>
446 * elf.c (_bfd_elf_maybe_function_sym): Do not accept annobin
447 symbols as potential function symbols.
448 * elfnn-aarch64.c (elfNN_aarch64_maybe_function_sym): Likewise.
449 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
450 * elf32-arm.c (elf32_arm_maybe_function_sym): Likewise.
452 2021-04-26 Mike Frysinger <vapier@gentoo.org>
454 * elf-bfd.h: Include stdlib.h.
456 2021-04-26 Jan Beulich <jbeulich@suse.com>
458 * elf32-i386.c (elf_howto_table): Switch R_386_PC16 to
459 complain_overflow_signed.
460 * elf64-x86-64.c (x86_64_elf_howto_table): Switch R_X86_64_PC16
461 to complain_overflow_signed.
463 2021-04-23 Eric Botcazou <ebotcazou@adacore.com>
465 * elf.c (special_sections_p): Add .persistent.bss.
467 2021-04-23 Jan Beulich <jbeulich@suse.com>
469 * elf32-i386.c (elf_howto_table): R_386_TLS_DESC_CALL has zero
471 * elf64-x86-64.c (x86_64_elf_howto_table): R_X86_64_TLSDESC_CALL
474 2021-04-22 Clément Chigot <clement.chigot@atos.net>
476 * hash.c (struct bfd_strtab_hash): Remove xcoff field.
477 Add length_field_size field.
478 (_bfd_stringtab_init): Change prototype.
479 Adapt to new length_field_size.
480 (_bfd_xcoff_stringtab_init): Likewise.
481 (_bfd_stringtab_add): Likewise.
482 (_bfd_stringtab_emit): Likewise.
483 * libbfd-in.h (_bfd_xcoff_stringtab_init):
485 * libbfd.h: Regenerate.
486 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create):
487 Call _bfd_xcoff_stringtab_init with isxcoff64 value.
489 2021-04-22 Clément Chigot <clement.chigot@atos.net>
491 * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Add errors for
492 unsupported storage class or auxialiry entries.
493 Improve and adapt to new aux structures.
495 (_bfd_xcoff_swap_aux_out): Likewise.
496 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Likewise.
497 (_bfd_xcoff64_swap_aux_out): Likewise.
499 2021-04-21 Eli Zaretskii <eliz@gnu.org>
502 * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add display
503 of IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP,
504 IMAGE_FILE_NET_RUN_FROM_SWAP and IMAGE_FILE_UP_SYSTEM_ONLY flags.
505 Decode the contents of the DllCharacteristics field.
507 2021-04-21 Nick Clifton <nickc@redhat.com>
510 * srec.c (srec_read_section): Replace assertions with error
513 2021-04-20 Clément Chigot <clement.chigot@atos.net>
516 * reloc.c (BFD_RELOC_PPC_NEG): New relocation.
517 * bfd-in2.h: Regenerate.
518 * libbfd.h: Regenerate.
519 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Add
520 BFD_RELOC_PPC_NEG handler.
521 (xcoff_reloc_type_neg): Correctly substract addend.
522 * coff64-rs6000.c (xcoff64_howto_table): Add R_NEG_32
524 (xcoff64_rtype2howto): Add handler for R_NEG_32.
525 (xcoff64_reloc_type_lookup): Add BFD_RELOC_PPC_NEG handler.
526 * xcofflink.c (xcoff_need_ldrel_p): Check output section
527 for R_POS-like relocations. New argument added.
528 (xcoff_mark): Adapt to new xcoff_need_ldrel_p argument.
529 (xcoff_link_input_bfd): Likewise.
531 2021-04-16 Alan Modra <amodra@gmail.com>
534 * coffcode.h (styp_to_sec_flags): Use an unsigned long styp_flags.
535 (coff_write_object_contents): Pass bfd to COFF_ENCODE_ALIGNMENT,
536 ignore alignment checks when return is false. Formatting.
538 2021-04-15 Nelson Chu <nelson.chu@sifive.com>
541 * elfnn-riscv.c (riscv_elf_is_target_special_symbol): Added to
542 omit local and empty symbols since they usually generated to
543 mark the auipc instructions.
545 2021-04-15 Lifang Xia<lifang_xia@c-sky.com>
547 * elf32-csky.c (csky_elf_howto_table)
548 <R_CKCORE_PCREL_IMM16BY2>: Set special_function to
549 bfd_elf_generic_reloc.
550 <R_CKCORE_PCREL_IMM16BY4>: Likewise.
551 <R_CKCORE_PCREL_IMM10BY4>: Likewise.
552 <R_CKCORE_PCREL_IMM18BY2>: Likewise.
553 <R_CKCORE_PCREL_FLRW_IMM8BY4>: Likewise.
555 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
558 * elf.c (assign_file_positions_for_non_load_sections): Set
559 p_memsz to p_filesz for the loadable PT_NOTE segment.
561 2021-04-14 Frederic Cambus <fred@statdns.com>
563 * elf.c (elfcore_grok_netbsd_note): Remove unneeded #ifdef
564 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
566 2021-04-14 Alan Modra <amodra@gmail.com>
569 * elf32-metag.c (elf_metag_relocate_section): Don't use &hh->elf
570 when hh might be NULL, test for NULL first.
572 2021-04-14 Alan Modra <amodra@gmail.com>
575 * elf32-arm.c (elf32_arm_size_stubs): Don't use &hash->root when
576 hash might be NULL, cast instead.
578 2021-04-13 Clément Chigot <clement.chigot@atos.net>
580 * xcofflink.c (xcoff_link_check_ar_symbols): Update esym earlier.
582 2021-04-13 Nelson Chu <nelson.chu@sifive.com>
584 * elfnn-riscv.c (riscv_version_mismatch): Do not report the warning
585 when the version of input or output is RISCV_UNKNOWN_VERSION, since
586 the extension is added implicitly.
587 * elfxx-riscv.c: Updated the obsolete comments.
588 (RISCV_UNKNOWN_VERSION): Moved to elfxx-riscv.h.
589 * elfxx-riscv.h (RISCV_UNKNOWN_VERSION): Added.
591 2021-04-12 Alan Modra <amodra@gmail.com>
593 * elf-bfd.h (ENABLE_CHECKING): Define.
594 (elf_link_hash_lookup): Abort if wrong type of hash table.
595 * configure.ac (--enable-checking): Add support.
596 * config.in: Regenerate.
597 * configure: Regenerate.
599 2021-04-12 Alan Modra <amodra@gmail.com>
601 * elf-bfd.h (is_elf_hash_table): Convert macro to inline function.
602 (elf_link_hash_lookup, elf_link_hash_traverse): Likewise.
603 (elf_hash_table, elf_hash_table_id): Likewise.
604 * elf32-arm.c (elf32_arm_setup_section_lists): Delete redundant
605 is_elf_hash_table check.
606 * elf32-csky.c (elf32_csky_setup_section_lists): Likewise.
607 * elf32-hppa.c (clobber_millicode_symbols): Correct param types.
608 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
609 * elfnn-ia64.c (elfNN_ia64_global_dyn_info_free: Likewise.
610 (elfNN_ia64_global_dyn_sym_thunk: Likewise.
611 * elf64-ia64-vms.c (elf64_ia64_global_dyn_info_free): Likewise.
612 (elf64_ia64_global_dyn_sym_thunk): Likewise.
613 (elf64_vms_link_add_object_symbols): Pass base type of hash table
614 to is_elf_hash_table.
615 * elflink.c (_bfd_elf_dynamic_symbol_p): Likewise.
616 (_bfd_elf_symbol_refs_local_p, _bfd_elf_add_dynamic_entry): Likewise.
617 (_bfd_elf_strip_zero_sized_dynamic_sections): Likewise.
618 (_bfd_elf_link_check_relocs, elf_link_add_object_symbols): Likewise.
619 (bfd_elf_final_link): Likewise.
620 * elfnn-aarch64.c (elfNN_aarch64_setup_section_lists): Likewise.
621 * elf64-ppc.c (ppc64_elf_set_toc): Likewise. Use bfd_link_hash_lookup.
623 2021-04-12 Alan Modra <amodra@gmail.com>
625 * elf-bfd.h (struct elf_backend_data): Return bfd_link_hash_entry*
626 from elf_backend_archive_symbol_lookup.
627 (_bfd_elf_archive_symbol_lookup): Return bfd_link_hash_entry*.
628 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Likewise. Check
629 we have a ppc_hash_table before accessing ppc_link_hash_entry
631 * elflink.c (_bfd_elf_archive_symbol_lookup): Return
632 bfd_link_hash_entry*.
633 (elf_link_add_archive_symbols): Adjust to suit.
635 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
637 * elfxx-riscv.c (riscv_parse_std_ext): Fixed the wrong versions of
638 i-ext when expanding g-ext.
640 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
642 * elfxx-riscv.c (riscv_ext_dont_care_version): Removed.
643 (riscv_parse_add_subset): Always add the implicit extensions, even if
644 their versions are RISCV_UNKNOWN_VERSION.
645 (riscv_parse_std_ext): Delay to add i-ext as the implicit extension
646 in the riscv_parse_add_implicit_subsets. Besides, add g-ext as the
647 implicit extension after it has been expanded.
648 (riscv_parse_add_implicit_subsets): Updated.
650 2021-04-12 Nelson Chu <nelson.chu@sifive.com>
652 * elfxx-riscv.c (riscv_std_z_ext_strtab): Moved forward.
653 (riscv_std_s_ext_strtab): Likewise.
654 (riscv_std_h_ext_strtab): Likewise.
655 (riscv_std_zxm_ext_strtab): Added for the zxm prefix.
656 (enum riscv_prefix_ext_class): Moved forward and renamed from
657 riscv_isa_ext_class. Reorder them according to the parsing order,
658 since the enum values are used to check the orders in the
659 riscv_compare_subsets.
660 (struct riscv_parse_prefix_config): Moved forward and renamed from
661 riscv_parse_config_t. Also removed the ext_valid_p field, the
662 related functions are replaced by riscv_valid_prefixed_ext.
663 (parse_config): Moved forward and updated. The more letters of the
664 prefix string, the more forward it must be defined. Otherwise, we
665 will get the wrong mapping when using strncmp in riscv_get_prefix_class.
666 (riscv_get_prefix_class): Moved forward. Support to parse the
667 multi-letter prefix, like zxm.
668 (riscv_known_prefixed_ext): New function, check if the prefixed
669 extension is supported according to the right riscv_std_*_ext_strtab.
670 (riscv_valid_prefixed_ext): New function, used to replace the
671 riscv_ext_*_valid_p functions.
672 (riscv_init_ext_order): Do not set the values for prefix keywords
673 since they may have multiple letters for now.
674 (riscv_compare_subsets): Set the order values of prefix keywords
675 to negative numbers according to the riscv_prefix_ext_class.
676 (riscv_parse_std_ext): Call riscv_get_prefix_class to see if we
677 have parsed the prefixed extensions.
678 (riscv_parse_prefixed_ext): Updated and removed the parameter config.
679 Report error when the prefix is unknown.
680 (riscv_parse_subset): Do not parse the prefixed extensions according
681 to the orders in the parse_config. Remove the confused message and
682 let riscv_parse_prefixed_ext to report the details.
683 * elfxx-riscv.h (enum riscv_isa_ext_class): Moved to elfxx-riscv.c.
684 (riscv_get_prefix_class): Removed to static.
686 2021-04-08 Mike Frysinger <vapier@gentoo.org>
688 * configure.ac (ACX_BUGURL): Use https://.
689 * configure.com (COPY_TEXT): Likewise.
690 * configure: Regenerate.
692 2021-04-05 Alan Modra <amodra@gmail.com>
694 * configure.ac: Don't check for long long or long double type.
695 Don't check for alloca.h, limits.h, stddef.h, stdlib.h, string.h,
696 strings.h, time.h, wchar.h, wctype.h or sys/time.h. Don't check
697 for strtoull, free, malloc, realloc, getenv, strstr, snprintf,
698 vsnprintf, strlen or setitimer. Sort AC_CHECK_DECLS.
699 (AC_ISC_POSIX): Don't invoke.
700 (AC_HEADER_TIME, AC_HEADER_DIRENT, ACX_HEADER_STRING): Likewise.
701 * sysdep.h: Remove many HAVE_*_H checks and fallback declarations.
702 Do test HAVE_SYS_TYPES_H. Don't include sys/time.h. Reorder
703 header order as per automake AC_INCLUDES_DEFAULT.
704 * bfd-in.h: Include inttypes.h unconditionally.
705 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Assume long long and
706 long double are available.
707 (bfd_scan_vma): Assume long long and strtoull are available.
708 * elflink.c: Include limits.h unconditionally.
709 * elfnn-riscv.c: Likewise.
710 * wasm-module.c: Likewise.
711 * hpux-core.c: Include dirent.h unconditionally.
712 * trad-core.c: Likewise.
713 * hosts/x86-64linux.h: Include stdlib.h unconditionally.
714 * peXXigen.c: Remove HAVE_WCHAR_H and HAVE_WCTYPE_H checks.
715 * elf32-m68hc1x.c: Don't include alloca-conf.h.
716 * elf64-hppa.c: Likewise.
718 * wasm-module.c: Likewise.
720 * bfd-in2.h: Regenerate.
721 * config.in: Regenerate.
722 * configure: Regenerate.
724 2021-04-01 Tamar Christina <tamar.christina@arm.com>
727 * cofflink.c (_bfd_coff_generic_relocate_section): Ignore overflow.
729 2021-04-01 Martin Liska <mliska@suse.cz>
731 * ecoff.c (strneq): Remove strneq and use startswith.
732 (_bfd_ecoff_slurp_armap): Likewise.
734 2021-04-01 Martin Liska <mliska@suse.cz>
736 * elf-bfd.h (bfd_section_is_ctf): Use startswith function.
737 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
738 (elf_get_reloc_section): Likewise.
739 * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
740 * elf32-m32r.c (m32r_elf_section_flags): Likewise.
741 * elf32-microblaze.c (microblaze_elf_size_dynamic_sections): Likewise.
742 * elf32-nds32.c (nds32_elf_size_dynamic_sections): Likewise.
743 (nds32_elf_relocate_section): Likewise.
744 (nds32_elf_action_discarded): Likewise.
745 (nds32_elf_check_relocs): Likewise.
746 (nds32_elf_section_flags): Likewise.
747 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
748 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
749 * elf32-rx.c (rx_table_find): Likewise.
750 (rx_table_map): Likewise.
751 * elf32-spu.c (spu_elf_backend_symbol_processing): Likewise.
752 (spu_elf_find_overlays): Likewise.
753 (needs_ovl_stub): Likewise.
754 (allocate_spuear_stubs): Likewise.
755 (build_spuear_stubs): Likewise.
756 (mark_overlay_section): Likewise.
757 (spu_elf_auto_overlay): Likewise.
758 (spu_elf_output_symbol_hook): Likewise.
759 * elf32-tilepro.c (tilepro_elf_size_dynamic_sections): Likewise.
760 * elf32-xtensa.c (xtensa_property_section_name): Likewise.
761 * elf64-ppc.c (ppc64_elf_section_flags): Likewise.
762 (ppc64_elf_relocate_section): Likewise.
763 * elflink.c (resolve_section): Likewise.
764 (UNARY_OP): Likewise.
765 (BINARY_OP_HEAD): Likewise.
766 (elf_link_input_bfd): Likewise.
767 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): Likewise.
768 * elfxx-riscv.c (riscv_parse_subset): Likewise.
769 * elfxx-tilegx.c (tilegx_elf_size_dynamic_sections): Likewise.
770 * opncls.c (get_build_id): Likewise.
772 2021-03-31 Alan Modra <amodra@gmail.com>
775 * bfd-in.h: Don't poison FALSE or TRUE.
776 * bfd-in2.h: Regenerate.
778 2021-03-31 Alan Modra <amodra@gmail.com>
780 * sysdep.h: POISON_BFD_BOOLEAN: Define.
781 * aix5ppc-core.c, * aout-cris.c, * aout-ns32k.c, * aout-target.h,
782 * aoutx.h, * arc-got.h, * archive.c, * archive64.c, * archures.c,
783 * bfd-in.h, * bfd.c, * bfdwin.c, * binary.c, * cache.c,
784 * coff-alpha.c, * coff-arm.c, * coff-arm.h, * coff-bfd.c,
785 * coff-bfd.h, * coff-go32.c, * coff-i386.c, * coff-ia64.c,
786 * coff-mcore.c, * coff-mips.c, * coff-rs6000.c, * coff-sh.c,
787 * coff-stgo32.c, * coff-tic30.c, * coff-tic4x.c, * coff-tic54x.c,
788 * coff-x86_64.c, * coff-z80.c, * coff-z8k.c, * coff64-rs6000.c,
789 * coffcode.h, * coffgen.c, * cofflink.c, * compress.c,
790 * corefile.c, * cpu-aarch64.c, * cpu-aarch64.h, * cpu-alpha.c,
791 * cpu-arc.c, * cpu-arm.c, * cpu-arm.h, * cpu-avr.c, * cpu-bfin.c,
792 * cpu-bpf.c, * cpu-cr16.c, * cpu-cris.c, * cpu-crx.c,
793 * cpu-csky.c, * cpu-d10v.c, * cpu-d30v.c, * cpu-dlx.c,
794 * cpu-epiphany.c, * cpu-fr30.c, * cpu-frv.c, * cpu-ft32.c,
795 * cpu-h8300.c, * cpu-hppa.c, * cpu-i386.c, * cpu-ia64.c,
796 * cpu-iamcu.c, * cpu-ip2k.c, * cpu-iq2000.c, * cpu-k1om.c,
797 * cpu-l1om.c, * cpu-lm32.c, * cpu-m10200.c, * cpu-m10300.c,
798 * cpu-m32c.c, * cpu-m32r.c, * cpu-m68hc11.c, * cpu-m68hc12.c,
799 * cpu-m68k.c, * cpu-m9s12x.c, * cpu-m9s12xg.c, * cpu-mcore.c,
800 * cpu-mep.c, * cpu-metag.c, * cpu-microblaze.c, * cpu-mips.c,
801 * cpu-mmix.c, * cpu-moxie.c, * cpu-msp430.c, * cpu-mt.c,
802 * cpu-nds32.c, * cpu-nfp.c, * cpu-nios2.c, * cpu-ns32k.c,
803 * cpu-or1k.c, * cpu-pdp11.c, * cpu-pj.c, * cpu-powerpc.c,
804 * cpu-pru.c, * cpu-riscv.c, * cpu-rl78.c, * cpu-rs6000.c,
805 * cpu-rx.c, * cpu-s12z.c, * cpu-s390.c, * cpu-score.c,
806 * cpu-sh.c, * cpu-sparc.c, * cpu-spu.c, * cpu-tic30.c,
807 * cpu-tic4x.c, * cpu-tic54x.c, * cpu-tic6x.c, * cpu-tilegx.c,
808 * cpu-tilepro.c, * cpu-v850.c, * cpu-v850_rh850.c, * cpu-vax.c,
809 * cpu-visium.c, * cpu-wasm32.c, * cpu-xc16x.c, * cpu-xgate.c,
810 * cpu-xstormy16.c, * cpu-xtensa.c, * cpu-z80.c, * cpu-z8k.c,
811 * dwarf1.c, * dwarf2.c, * ecoff-bfd.h, * ecoff.c, * ecofflink.c,
812 * elf-attrs.c, * elf-bfd.h, * elf-eh-frame.c, * elf-hppa.h,
813 * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-nacl.c,
814 * elf-nacl.h, * elf-properties.c, * elf-s390-common.c,
815 * elf-s390.h, * elf-strtab.c, * elf-vxworks.c, * elf-vxworks.h,
816 * elf.c, * elf32-am33lin.c, * elf32-arc.c, * elf32-arm.c,
817 * elf32-arm.h, * elf32-avr.c, * elf32-avr.h, * elf32-bfin.c,
818 * elf32-bfin.h, * elf32-cr16.c, * elf32-cr16.h, * elf32-cris.c,
819 * elf32-crx.c, * elf32-csky.c, * elf32-csky.h, * elf32-d10v.c,
820 * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
821 * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-gen.c,
822 * elf32-h8300.c, * elf32-hppa.c, * elf32-hppa.h, * elf32-i386.c,
823 * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c,
824 * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
825 * elf32-m68hc1x.c, * elf32-m68hc1x.h, * elf32-m68k.c,
826 * elf32-m68k.h, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
827 * elf32-metag.h, * elf32-microblaze.c, * elf32-mips.c,
828 * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c,
829 * elf32-nios2.c, * elf32-nios2.h, * elf32-or1k.c, * elf32-pj.c,
830 * elf32-ppc.c, * elf32-ppc.h, * elf32-pru.c, * elf32-rl78.c,
831 * elf32-rx.c, * elf32-s12z.c, * elf32-s390.c, * elf32-score.c,
832 * elf32-score.h, * elf32-score7.c, * elf32-sh-relocs.h,
833 * elf32-sh.c, * elf32-sparc.c, * elf32-spu.c, * elf32-spu.h,
834 * elf32-tic6x.c, * elf32-tic6x.h, * elf32-tilegx.c,
835 * elf32-tilepro.c, * elf32-v850.c, * elf32-v850.h,
836 * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
837 * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
838 * elf32-xtensa.c, * elf32-z80.c, * elf64-alpha.c, * elf64-bpf.c,
839 * elf64-gen.c, * elf64-hppa.c, * elf64-ia64-vms.c,
840 * elf64-mips.c, * elf64-mmix.c, * elf64-nfp.c, * elf64-ppc.c,
841 * elf64-ppc.h, * elf64-s390.c, * elf64-sparc.c,
842 * elf64-tilegx.c, * elf64-x86-64.c, * elfcode.h,
843 * elfcore.h, * elflink.c, * elfn32-mips.c, * elfnn-aarch64.c,
844 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c,
845 * elfxx-aarch64.h, * elfxx-ia64.c, * elfxx-ia64.h,
846 * elfxx-mips.c, * elfxx-mips.h, * elfxx-riscv.c, * elfxx-riscv.h,
847 * elfxx-sparc.c, * elfxx-sparc.h, * elfxx-target.h,
848 * elfxx-tilegx.c, * elfxx-tilegx.h, * elfxx-x86.c, * elfxx-x86.h,
849 * format.c, * genlink.h, * hash.c, * i386aout.c, * i386lynx.c,
850 * i386msdos.c, * ihex.c, * libaout.h, * libbfd-in.h,
851 * libbfd.c, * libcoff-in.h, * libecoff.h, * libpei.h,
852 * libxcoff.h, * linker.c, * mach-o-aarch64.c, * mach-o-arm.c,
853 * mach-o-i386.c, * mach-o-x86-64.c, * mach-o.c, * mach-o.h,
854 * merge.c, * mmo.c, * netbsd.h, * opncls.c, * pc532-mach.c,
855 * pdp11.c, * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-sh.c,
856 * pe-x86_64.c, * peXXigen.c, * pef.c, * pei-arm.c, * pei-i386.c,
857 * pei-ia64.c, * pei-mcore.c, * pei-sh.c, * pei-x86_64.c,
858 * peicode.h, * plugin.c, * plugin.h, * ppcboot.c, * reloc.c,
859 * reloc16.c, * rs6000-core.c, * section.c, * simple.c, * som.c,
860 * som.h, * srec.c, * stabs.c, * syms.c, * targets.c, * tekhex.c,
861 * verilog.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c, * vms.h,
862 * wasm-module.c, * xcofflink.c, * xcofflink.h, * xsym.c,
863 * xsym.h: Replace bfd_boolean with bool, FALSE with false, and
864 TRUE with true throughout.
865 * bfd-in2.h: Regenerate.
866 * libbfd.h: Regenerate.
867 * libcoff.h: Regenerate.
869 2021-03-31 Alan Modra <amodra@gmail.com>
871 * bfd-in.h: Include stdbool.h.
872 (bfd_boolean): Define as bool
873 * bfd-in2.h: Regenerate.
875 2021-03-31 Alan Modra <amodra@gmail.com>
877 * .gitignore: Delete bfd_stdint.h entry.
878 * Makefile.am (bfdinclude_HEADERS): Delete bfd_stdint.h.
879 (BUILD_HFILES, LOCAL_H_DEPS): Likewise.
880 * bfd-in.h: Include stdint.h in place of bfd_stdint.h.
881 * configure.ac: Don't invoke GCC_HEADER_STDINT.
882 * configure.com: Don't create bfd_stdint.h.
883 * Makefile.in: Regenerate.
884 * aclocal.m4: Regenerate.
885 * bfd-in2.h: Regenerate.
886 * config.in: Regenerate.
887 * configure: Regenerate.
888 * doc/Makefile.in: Regenerate.
889 * po/BLD-POTFILES.in: Regenerate.
891 2021-03-31 Alan Modra <amodra@gmail.com>
893 * bfd-in.h: Include string.h.
894 (LITMEMCPY, LITSTRCPY): Delete.
895 * bfd-in2.h: Regenerate.
897 2021-03-30 Alan Modra <amodra@gmail.com>
899 * elflink.c (elf_link_add_object_symbols): Don't set h->indx
900 unless is_elf_hash_table.
902 2021-03-29 Alan Modra <amodra@gmail.com>
904 * aoutx.h (aout_link_write_symbols): Don't cast boolean expression
906 * elf32-or1k.c (or1k_set_got_and_rela_sizes): Dont compare booleans
908 * elf32-arc.c (name_for_global_symbol): Don't compare boolean to TRUE.
909 (is_reloc_PC_relative): Don't use "boolean_condition ? TRUE : FALSE".
910 (is_reloc_SDA_relative, is_reloc_for_GOT): Likewise.
911 (is_reloc_for_PLT, is_reloc_for_TLS): Likewise.
912 * elf32-arm.c (stm32l4xx_need_create_replacing_stub): Likewise.
913 * elf32-nds32.c (insert_nds32_elf_blank): Likewise.
914 * elf32-rx.c (rx_set_section_contents): Likewise.
915 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
916 * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): Likewise.
917 * mach-o.c (bfd_mach_o_read_command): Likewise.
918 * targets.c (bfd_get_target_info): Likewise.
920 2021-03-29 Alan Modra <amodra@gmail.com>
922 * coff-z80.c (z80_is_local_label_name): Return bfd_boolean.
923 * elf32-z80.c (z80_is_local_label_name): Likewise.
924 * elf32-spu.c (spu_elf_modify_headers): Likewise.
925 * elf32-nds32.h (struct elf_nds32_link_hash_table <hyper_relax>):
927 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Correct test
928 for error return from vms_write_data_block.
930 2021-03-29 Alan Modra <amodra@gmail.com>
932 * elf32-i386.c (elf_i386_finish_local_dynamic_symbol): Return int.
933 * elf64-ia64-vms.c (elf64_ia64_local_dyn_info_free): Likewise.
934 (elf64_ia64_local_dyn_sym_thunk): Likewise.
935 * elf64-x86-64.c (elf_x86_64_finish_local_dynamic_symbol): Likewise.
936 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_ifunc_dynrelocs),
937 (elfNN_aarch64_finish_local_dynamic_symbol): Likewise.
938 * elfnn-ia64.c (elfNN_ia64_local_dyn_info_free): Likewise.
939 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
940 * elfnn-riscv.c (allocate_local_ifunc_dynrelocs): Likewise.
941 (riscv_pcrel_reloc_eq): Likewise.
942 (riscv_elf_finish_local_dynamic_symbol): Likewise.
943 * elfxx-sparc.c (allocate_local_dynrelocs): Likewise.
944 (finish_local_dynamic_symbol): Likewise.
945 * elfxx-x86.c (elf_x86_allocate_local_dynreloc): Likewise.
946 * elfxx-mips.c (mips_elf_resolve_got_page_ref): Likewise.
947 (mips_elf_count_got_symbols): Change return type to bfd_boolean.
949 2021-03-29 Alan Modra <amodra@gmail.com>
951 * elflink.c (elf_link_output_symstrtab): Make flinfo parameter
953 (bfd_elf_final_link): Delete out_sym_func typedef and don't cast
954 elf_link_output_symstrtab when calling output_arch_syms and
955 output_arch_local_syms.
956 * elf-bfd.h (struct elf_backend_data <elf_backend_output_arch_syms,
957 elf_backend_output_arch_local_syms>): Change return type of func
958 arg to match elf_link_output_symstrtab.
959 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Correct
961 * elf32-nds32.c (nds32_elf_output_symbol_hook): Correct return type.
962 (nds32_elf_output_arch_syms): Correct func return type.
964 2021-03-29 Alan Modra <amodra@gmail.com>
966 * elf-m10200.c (mn10200_elf_relocate_section): Return int.
967 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
968 * elf32-arc.c (elf_arc_relocate_section): Likewise.
969 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
970 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
971 * elf32-bfin.c (bfin_relocate_section): Likewise.
972 (bfinfdpic_relocate_section): Likewise.
973 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
974 * elf32-cris.c (cris_elf_relocate_section): Likewise.
975 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
976 * elf32-csky.c (csky_elf_relocate_section): Likewise.
977 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
978 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
979 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
980 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
981 * elf32-ft32.c (ft32_elf_relocate_section): Likewise.
982 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
983 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
984 * elf32-i386.c (elf_i386_relocate_section): Likewise.
985 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
986 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
987 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
988 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
989 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
990 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
991 * elf32-m68hc1x.h (elf32_m68hc11_relocate_section): Likewise.
992 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
993 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
994 * elf32-mep.c (mep_elf_relocate_section): Likewise.
995 * elf32-metag.c (elf_metag_relocate_section): Likewise.
996 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
997 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
998 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
999 * elf32-mt.c (mt_elf_relocate_section): Likewise.
1000 * elf32-nds32.c (nds32_elf_relocate_section): Likewise.
1001 * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
1002 * elf32-or1k.c (or1k_elf_relocate_section): Likewise.
1003 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1004 * elf32-pru.c (pru_elf32_relocate_section): Likewise.
1005 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1006 * elf32-rx.c (rx_elf_relocate_section): Likewise.
1007 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1008 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1009 (_bfd_score_elf_relocate_section): Likewise.
1010 * elf32-score.h (s7_bfd_score_elf_relocate_section): Likewise.
1011 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1012 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1013 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1014 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1015 * elf32-v850.c (v850_elf_relocate_section): Likewise.
1016 * elf32-vax.c (elf_vax_relocate_section): Likewise.
1017 * elf32-visium.c (visium_elf_relocate_section): Likewise.
1018 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1019 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1020 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1021 * elf32-z80.c (z80_elf_relocate_section): Likewise.
1022 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1023 (elf64_alpha_relocate_section): Likewise.
1024 * elf64-bpf.c (bpf_elf_relocate_section): Likewise.
1025 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1026 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1027 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1028 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1029 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1030 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1031 * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Likewise.
1032 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1033 * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
1034 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1035 * elfxx-mips.h (_bfd_mips_elf_relocate_section): Likewise.
1036 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1037 * elfxx-sparc.h (_bfd_sparc_elf_relocate_section): Likewise.
1038 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1039 * elfxx-tilegx.h (tilegx_elf_relocate_section): Likewise.
1041 2021-03-26 Keith Seitz <keiths@redhat.com>
1043 * elfcore.h (_bfd_elf_core_find_build_id): Seek file
1044 offset of program headers after calling elf_read_notes.
1046 2021-03-23 Jan Beulich <jbeulich@suse.com>
1048 * dwarf2.c (read_indexed_string): Rename index to idx.
1050 2021-03-22 Martin Liska <mliska@suse.cz>
1052 * bfd-in.h (startswith): Add startswith function.
1053 (CONST_STRNEQ): Remove.
1054 * bfd-in2.h (startswith): Regenerate with make headers.
1055 * archive.c (bfd_slurp_armap): Replace usage of CONST_STRNEQ with startswith.
1056 (_bfd_slurp_extended_name_table): Likewise.
1057 * archive64.c (_bfd_archive_64_bit_slurp_armap): Likewise.
1058 * bfd.c (bfd_get_sign_extend_vma): Likewise.
1059 (bfd_convert_section_size): Likewise.
1060 (bfd_convert_section_contents): Likewise.
1061 * coff-stgo32.c (go32exe_create_stub): Likewise.
1062 (go32exe_check_format): Likewise.
1063 * coffcode.h (styp_to_sec_flags): Likewise.
1064 (GNU_DEBUGALTLINK): Likewise.
1065 * coffgen.c (_bfd_coff_section_already_linked): Likewise.
1066 (coff_gc_sweep): Likewise.
1067 (bfd_coff_gc_sections): Likewise.
1068 * cofflink.c (coff_link_add_symbols): Likewise.
1069 (process_embedded_commands): Likewise.
1070 * compress.c (bfd_is_section_compressed_with_header): Likewise.
1071 (bfd_init_section_decompress_status): Likewise.
1072 * dwarf2.c (find_debug_info): Likewise.
1073 (place_sections): Likewise.
1074 * ecoff.c (_bfd_ecoff_slurp_armap): Likewise.
1075 * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
1076 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
1077 (assign_section_numbers): Likewise.
1078 (elfcore_grok_win32pstatus): Likewise.
1079 * elf32-arm.c (cmse_scan): Likewise.
1080 (elf32_arm_gc_mark_extra_sections): Likewise.
1081 (elf32_arm_size_dynamic_sections): Likewise.
1082 (is_arm_elf_unwind_section_name): Likewise.
1083 * elf32-bfin.c (bfin_size_dynamic_sections): Likewise.
1084 * elf32-cr16.c (_bfd_cr16_elf_size_dynamic_sections): Likewise.
1085 * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1086 * elf32-csky.c (csky_elf_size_dynamic_sections): Likewise.
1087 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1088 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1089 * elf32-lm32.c (lm32_elf_size_dynamic_sections): Likewise.
1090 * elf32-m32r.c (m32r_elf_size_dynamic_sections): Likewise.
1091 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1092 * elf32-metag.c (elf_metag_size_dynamic_sections): Likewise.
1093 * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1094 * elf32-nios2.c (nios2_elf32_size_dynamic_sections): Likewise.
1095 * elf32-or1k.c (or1k_elf_size_dynamic_sections): Likewise.
1096 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1097 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1098 * elf32-score.c (s3_bfd_score_elf_size_dynamic_sections): Likewise.
1099 * elf32-score7.c (s7_bfd_score_elf_size_dynamic_sections): Likewise.
1100 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1101 * elf32-tic6x.c (is_tic6x_elf_unwind_section_name): Likewise.
1102 (elf32_tic6x_size_dynamic_sections): Likewise.
1103 * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1104 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Likewise.
1105 (xtensa_is_insntable_section): Likewise.
1106 (xtensa_is_littable_section): Likewise.
1107 (xtensa_is_proptable_section): Likewise.
1108 (xtensa_property_section_name): Likewise.
1109 (xtensa_callback_required_dependence): Likewise.
1110 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1111 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1112 * elf64-ia64-vms.c (is_unwind_section_name): Likewise.
1113 (get_reloc_section): Likewise.
1114 (elf64_ia64_size_dynamic_sections): Likewise.
1115 (elf64_ia64_object_p): Likewise.
1116 * elf64-mmix.c (mmix_elf_add_symbol_hook): Likewise.
1117 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Likewise.
1118 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1119 * elflink.c (elf_link_add_object_symbols): Likewise.
1120 (_bfd_elf_gc_mark_extra_sections): Likewise.
1121 (bfd_elf_parse_eh_frame_entries): Likewise.
1122 (_bfd_elf_section_already_linked): Likewise.
1123 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Likewise.
1124 * elfnn-ia64.c (is_unwind_section_name): Likewise.
1125 (elfNN_ia64_size_dynamic_sections): Likewise.
1126 (elfNN_ia64_object_p): Likewise.
1127 * elfxx-mips.c (FN_STUB_P): Likewise.
1128 (CALL_STUB_P): Likewise.
1129 (CALL_FP_STUB_P): Likewise.
1130 (_bfd_mips_elf_section_from_shdr): Likewise.
1131 (_bfd_mips_elf_fake_sections): Likewise.
1132 (_bfd_mips_elf_size_dynamic_sections): Likewise.
1133 (_bfd_mips_final_write_processing): Likewise.
1134 (_bfd_mips_elf_final_link): Likewise.
1135 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1136 * elfxx-x86.c (elf_i386_is_reloc_section): Likewise.
1137 (elf_x86_64_is_reloc_section): Likewise.
1138 * hpux-core.c (thread_section_p): Likewise.
1139 * libcoff.h (bfd_pei_p): Likewise.
1140 * linker.c (REAL): Likewise.
1141 (unwrap_hash_lookup): Likewise.
1142 (_bfd_generic_link_add_one_symbol): Likewise.
1143 * mmo.c (mmo_internal_write_section): Likewise.
1144 * osf-core.c (osf_core_core_file_p): Likewise.
1145 * pef.c (bfd_pef_print_symbol): Likewise.
1146 * pei-x86_64.c (pex64_print_all_pdata_sections): Likewise.
1147 * som.c (som_slurp_symbol_table): Likewise.
1148 (som_slurp_armap): Likewise.
1149 * wasm-module.c (wasm_compute_custom_section_file_position): Likewise.
1151 2021-03-22 Jan Beulich <jbeulich@suse.com>
1153 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Add missing
1154 language translation wrapping to _bfd_error_handler()
1157 2021-03-21 Alan Modra <amodra@gmail.com>
1159 * bfd-in.h (startswith): New inline.
1160 (CONST_STRNEQ): Use startswith.
1161 * bfd-in2.h: Regenerate.
1163 2021-03-20 Alan Modra <amodra@gmail.com>
1166 * elf.c (_bfd_elf_make_section_from_shdr): Remove SHF_EXCLUDE
1167 test for .gnu.debuglto*.
1169 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1172 * elf.c (_bfd_elf_make_section_from_shdr): Treat
1173 .gnu.debuglto_.debug_ section as debugging section unless it is
1174 marked with SHF_EXCLUDE.
1175 * elflink.c (elf_create_symbuf): Revert commit 994b2513281.
1176 (bfd_elf_match_symbols_in_sections): Ignore section symbols when
1177 matching non-debugging sections or linkonce section with comdat
1180 2021-03-18 H.J. Lu <hongjiu.lu@intel.com>
1183 * dwarf2.c (read_attribute_value): Check version >= 3 for
1186 2021-03-16 Nick Clifton <nickc@redhat.com>
1188 * peXXigen.c (_bfd_XXi_swap_aux_out): Avoid potential buffer
1189 overrun by using sizeof of the destination x_fname field as the
1192 2021-03-16 Kuan-Lin Chen <kuanlinchentw@gmail.com>
1194 * elfxx-riscv.c (riscv_std_z_ext_strtab): Add zba, zbb and zbc.
1196 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1198 * reloc.c (BFD_RELOC_PPC_TLS_LE, BFD_RELOC_PPC_TLS_IE,
1199 BFD_RELOC_PPC_TLS_M, BFD_RELOC_PPC_TLS_ML, BFD_RELOC_PPC64_TLS_GD,
1200 BFD_RELOC_PPC64_TLS_LD, BFD_RELOC_PPC64_TLS_LE,
1201 BFD_RELOC_PPC64_TLS_IE, BFD_RELOC_PPC64_TLS_M,
1202 BFD_RELOC_PPC64_TLS_ML): New relocations.
1203 * bfd-in2.h: Regenerate.
1204 * libbfd.h: Regenerate.
1205 * coff-rs6000.c (xcoff_calculate_relocation): Call
1206 xcoff_reloc_type_tls for TLS relocations.
1207 (xcoff_howto_table): Implement TLS relocations.
1208 (_bfd_xcoff_reloc_type_lookup): Add cases TLS relocations.
1209 (xcoff_reloc_type_tls): New function.
1210 * coff64-rs6000.c (xcoff_calculate_relocation): Likewise.
1211 (xcoff_howto_table): Likewise.
1212 (_bfd_xcoff_reloc_type_lookup): Likewise.
1213 * coffcode.h (sec_to_styp_flags): Handle TLS sections.
1214 (styp_to_sec_flags): Likewise.
1215 (coff_compute_section_file_positions): Avoid file offset
1216 optimisation for .data when the previous section is .tdata.
1217 (coff_write_object_contents): Handle TLS sections.
1218 * coffswap.h (coff_swap_aouthdr_out): Add support for
1219 new fields in aouthdr.
1220 * libxcoff.h (xcoff_reloc_type_tls): Add prototype.
1221 * xcofflink.c (xcoff_link_add_symbols): Handle XMC_UL.
1222 (xcoff_need_ldrel_p): Add cases for TLS relocations.
1223 (xcoff_create_ldrel): Add l_symndx for TLS sections.
1225 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1227 * reloc.c (BFD_RELOC_PPC_TOC16_HI, BFD_RELOC_PPC_TOC16_LO):
1229 * bfd-in2.h: Regenerate.
1230 * libbfd.h: Regenerate.
1231 * coff-rs6000.c (xcoff_calculate_relocation): Call
1232 xcoff_reloc_type_toc for R_TOCU and R_TOCL.
1233 (xcoff_howto_table): Remove src_mask for TOC relocations.
1234 Add R_TOCU and R_TOCL howtos.
1235 (_bfd_xcoff_reloc_type_lookup): Add cases for
1236 BFD_RELOC_PPC_TOC16_HI and BFD_RELOC_PPC_TOC16_LO.
1237 (xcoff_reloc_type_toc): Compute the whole offset.
1238 Implement R_TOCU and R_TOCL.
1239 * coff64-rs6000.c (xcoff64_calculate_relocation):
1241 (xcoff64_howto_table): Likewise.
1242 (xcoff64_reloc_type_lookup): Likewise.
1244 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1246 * coff-rs6000.c (xcoff_calculate_relocation): Correct and
1247 add new relocations.
1248 (xcoff_howto_table): Likewise.
1249 (xcoff_rtype2howto): Increase r_type maximum value.
1250 (xcoff_ppc_relocate_section): Reuse predefined HOWTOs instead
1251 of create a new one from scratch. Enable only some relocations
1252 to have a changing r_size.
1253 * coff64-rs6000.c (xcoff64_calculate_relocation): Likewise.
1254 (xcoff64_howto_table): Likewise.
1255 (xcoff64_rtype2howto): Likewise.
1256 (xcoff64_ppc_relocate_section): Likewise.
1257 * libxcoff.h (XCOFF_MAX_CALCULATE_RELOCATION): Fix value.
1259 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1261 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Move.
1263 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1265 * coff64-rs6000.c (xcoff64_write_object_contents): Remove.
1266 * coffcode.h (coff_write_object_contents): Add bfd_mach_ppc_620
1267 support for o_cputype field. Avoid creating an empty a.out header
1270 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1272 * coff64-rs6000.c (xcoff64_create_csect_from_smclas): Add
1275 2021-03-11 Nelson Chu <nelson.chu@sifive.com>
1277 * elfnn-riscv.c (riscv_elf_link_hash_table): New boolean
1278 restart_relax, used to check if we need to run the whole
1279 relaxations from relax pass 0 to 2 again.
1280 (riscv_elf_link_hash_table_create): Init restart_relax to FALSE.
1281 (_bfd_riscv_relax_align): Remove obsolete sec_flg0 set.
1282 (_bfd_riscv_relax_delete): Set again to TRUE if we do delete the code.
1283 (bfd_elfNN_riscv_restart_relax_sections): New function. Called by
1284 after_allocation to check if we need to run the whole relaxations again.
1285 (_bfd_riscv_relax_section): We will only enter into the relax pass 3
1286 when the restart_relax is FALSE; At last set restart_relax to TRUE if
1288 * elfxx-riscv.h (bfd_elf32_riscv_restart_relax_sections): Declaration.
1289 (bfd_elf64_riscv_restart_relax_sections): Likewise.
1291 2021-03-10 Jan Beulich <jbeulich@suse.com>
1293 * cofflink.c (_bfd_coff_write_global_sym): Range-check symbol
1296 2021-03-10 Alan Modra <amodra@gmail.com>
1297 Jan Beulich <jbeulich@suse.com>
1299 * elf.c (bfd_elf_generic_reloc): Make references between debug
1300 sections use section relative values.
1302 2021-03-09 Jan Beulich <jbeulich@suse.com>
1304 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Diagnose out of range RVA.
1306 2021-03-05 H.J. Lu <hongjiu.lu@intel.com>
1310 * bfd.c (_bfd_get_link_info): New function.
1311 * elf-bfd.h (output_elf_obj_tdata): Add link_info.
1312 (elf_link_info): New.
1313 * libbfd-in.h (_bfd_get_link_info): New prototype.
1314 * coff-x86_64.c (coff_amd64_reloc): Also subtract __ImageBase for
1315 R_AMD64_IMAGEBASE when generating x86-64 ELF executable.
1316 * pe-x86_64.c: Include "coff/internal.h" and "libcoff.h".
1317 (pex64_link_add_symbols): New function.
1318 (coff_bfd_link_add_symbols): New macro.
1319 * libbfd.h: Regenerated.
1321 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1322 Andrew Burgess <andrew.burgess@embecosm.com>
1324 * elf-bfd.h (elfcore_write_riscv_csr): Declare.
1325 * elf.c (elfcore_grok_riscv_csr): New function.
1326 (elfcore_grok_note): Handle NT_RISCV_CSR.
1327 (elfcore_write_riscv_csr): New function.
1328 (elfcore_write_register_note): Handle '.reg-riscv-csr'.
1330 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1331 Andrew Burgess <andrew.burgess@embecosm.com>
1333 * elfnn-riscv.c (PRPSINFO_PR_FNAME_LENGTH): Define.
1334 (PRPSINFO_PR_PSARGS_LENGTH): Define.
1335 (riscv_write_core_note): New function.
1336 (riscv_elf_grok_psinfo): Make use of two new length defines.
1337 (elf_backend_write_core_note): Define.
1339 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1340 Andrew Burgess <andrew.burgess@embecosm.com>
1342 * elf-bfd.h (elfcore_write_gdb_tdesc): Declare new function.
1343 * elf.c (elfcore_grok_gdb_tdesc): New function.
1344 (elfcore_grok_note): Handle NT_GDB_TDESC.
1345 (elfcore_write_gdb_tdesc): New function.
1346 (elfcore_write_register_note): Handle NT_GDB_TDESC.
1348 2021-03-05 Nick Clifton <nickc@redhat.com>
1351 * dwarf2.c (is_str_attr): Add DW_FORM_strx* forms.
1352 (read_indexed_string): Placeholder function.
1353 (read_attribute_value): Handle DW_FORM_strx* and DW_FORM_addrx*
1356 2021-03-05 Alan Modra <amodra@gmail.com>
1358 * reloc.c (bfd_perform_relocation): Revert 2021-01-12 and
1360 * coff-x86_64.c (coff_amd64_reloc): Do more or less the same
1361 adjustments here instead. Separate pc-relative adjustments
1362 from symbol related adjustments. Tidy comments and formatting.
1364 2021-03-04 Jan Beulich <jbeulich@suse.com>
1366 * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
1369 2021-03-04 Alan Modra <amodra@gmail.com>
1371 * rs6000-core.c (rs6000coff_core_p): Correct prototype.
1373 2021-03-03 Alan Modra <amodra@gmail.com>
1376 * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
1377 processing not when start/stop symbol section is unmarked but
1378 on first time a start/stop symbol is processed.
1380 2021-03-03 Alan Modra <amodra@gmail.com>
1382 * reloc.c: Include x86_64.h rather than internal.h.
1384 2021-03-02 Nick Clifton <nickc@redhat.com>
1387 * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
1388 function and variable tags and a second time to resolve their
1391 2021-03-02 Nick Alcock <nick.alcock@oracle.com>
1393 * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
1395 2021-03-02 Alan Modra <amodra@gmail.com>
1398 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
1399 linker defined start/stop symbols when start_stop_gc.
1401 2021-03-02 Alan Modra <amodra@gmail.com>
1403 * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
1404 indirect to pc-relative or toc-relative for undefined symbols.
1406 2021-03-01 Alan Modra <amodra@gmail.com>
1407 Fangrui Song <maskray@google.com>
1409 * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
1410 defined start/stop symbols when start_stop_gc.
1411 (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
1412 (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
1413 * linker.c (bfd_generic_define_start_stop): Likewise.
1415 2021-02-25 Alan Modra <amodra@gmail.com>
1418 * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
1419 * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
1420 use when deciding an as-needed library should be loaded instead
1421 of using the binding of the library definition.
1423 2021-02-24 Alan Modra <amodra@gmail.com>
1426 * coff-stgo32.c (go32exe_check_format): Sanity check size of
1427 header to avoid a buffer overflow.
1429 2021-02-22 Alan Modra <amodra@gmail.com>
1431 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
1432 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1434 2021-02-19 Nelson Chu <nelson.chu@sifive.com>
1437 * elfnn-riscv.c (perform_relocation): Updated encoding macros.
1438 (_bfd_riscv_relax_call): Likewise.
1439 (_bfd_riscv_relax_lui): Likewise.
1440 * elfxx-riscv.c (howto_table): Likewise.
1442 2021-02-18 Nelson Chu <nelson.chu@sifive.com>
1444 * Makefile.am: Added cpu-riscv.h.
1445 * Makefile.in: Regenerated.
1446 * po/SRC-POTFILES.in: Regenerated.
1447 * cpu-riscv.h: Added to support spec versions controlling.
1448 Also added extern arrays and functions for cpu-riscv.c.
1449 (enum riscv_spec_class): Define all spec classes here uniformly.
1450 (struct riscv_spec): Added for all specs.
1451 (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
1452 (RISCV_GET_SPEC_NAME): Likewise.
1453 (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
1454 (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
1455 (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
1456 * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
1457 (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
1458 (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
1459 (riscv_priv_specs): Moved below.
1460 (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
1461 (riscv_isa_specs): Moved from include/opcode/riscv.h.
1462 * elfnn-riscv.c: Included cpu-riscv.h.
1463 (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
1464 * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
1465 (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
1466 * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
1468 2021-02-17 Alan Modra <amodra@gmail.com>
1470 * wasm-module.c: Guard include of limits.h.
1471 (CHAR_BIT): Provide backup define.
1472 (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
1473 Correct signed overflow checking.
1475 2021-02-17 Nelson Chu <nelson.chu@sifive.com>
1478 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
1479 copying the elf flags from input BFD to output BFD, until we have
1480 checked if the input BFD has no code section or not. Also fix the
1481 problem that we only check the first section rather than the entire
1482 sections for input BFD.
1484 2021-02-16 Alan Modra <amodra@gmail.com>
1486 * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
1487 (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
1489 2021-02-15 Jan Beulich <jbeulich@suse.com>
1491 * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
1492 * doc/Makefile.in: Re-generate.
1494 2021-02-15 Alan Modra <amodra@gmail.com>
1496 * elf32-nds32.c (nds32_get_section_contents): Replace
1497 bfd_malloc_and_get_section with bfd_get_full_section_contents.
1498 (nds32_elf_relax_delete_blanks): Init contents.
1499 (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
1501 2021-02-15 Alan Modra <amodra@gmail.com>
1503 * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
1504 bfd_get_full_section_contents.
1506 2021-02-14 Alan Modra <amodra@gmail.com>
1508 * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
1509 all fixes to bfd_generic_get_relocated_section_contents since this
1510 function was split out.
1512 2021-02-11 Alan Modra <amodra@gmail.com>
1514 * config.bfd: Remove ia64 from obsolete list.
1516 2021-02-11 Alan Modra <amodra@gmail.com>
1519 * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
1521 2021-02-11 Alan Modra <amodra@gmail.com>
1524 * elf32-avr.c (avr_elf32_load_records_from_section): Use
1525 bfd_malloc_and_get_section. Use bfd_byte* vars and remove then
1528 2021-02-11 Alan Modra <amodra@gmail.com>
1531 * section.c (bfd_get_section_contents): Avoid possible overflow
1532 when range checking offset and count.
1533 (bfd_set_section_contents): Likewise.
1535 2021-02-03 Nick Alcock <nick.alcock@oracle.com>
1537 * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
1539 * configure: Regenerated.
1541 2021-02-09 Alan Modra <amodra@gmail.com>
1543 * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
1544 * configure.ac: Delete symbian entries.
1545 * elf-bfd.h (enum elf_target_os): Delete is_symbian.
1546 * elf32-arm.c: Remove symbian support. Formatting.
1547 * targets.c: Delete symbian entries.
1548 * configure: Regenerate.
1550 2021-02-04 H.J. Lu <hongjiu.lu@intel.com>
1553 * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
1554 info when failed to convert GOTPCREL relocation.
1556 2021-02-04 Nelson Chu <nelson.chu@sifive.com>
1558 * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
1560 2021-02-04 Alan Modra <amodra@gmail.com>
1563 * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
1564 libraries for IR references on pass over libraries after LTO
1567 2021-02-03 Alan Modra <amodra@gmail.com>
1570 * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
1571 (elf_link_add_object_symbols): Here too. Don't pull in as-needed
1572 libraries when H is an indirect symbol after calling
1573 _bfd_elf_add_default_symbol.
1575 2021-02-03 Alan Modra <amodra@gmail.com>
1578 * elflink.c (_bfd_elf_add_default_symbol): Clear override when
1579 undecorated symbol will have a different version.
1581 2021-02-02 Alan Modra <amodra@gmail.com>
1584 * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
1585 Use when handling default versioned symbol. Rename existing
1586 override variable to nondef_override and use for non-default
1588 (elf_link_add_object_symbols): Adjust call to suit. Don't
1589 pull in as-needed libraries when override is set.
1591 2021-02-01 Emery Hemingway <ehmry@posteo.net>
1593 * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
1595 2021-02-01 Egor Vishnyakov <lenvampir@yandex.ru>
1598 * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
1599 offset for the R_RL78_RH_SADDR relocation.
1601 2021-01-29 Alan Modra <amodra@gmail.com>
1604 * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
1605 on symbols defined in absolute or other special sections.
1607 2021-01-28 Alan Modra <amodra@gmail.com>
1610 * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
1611 prevent endless looping of linked-to sections.
1613 2020-12-17 Mihails Strasuns <mihails.strasuns@intel.com>
1615 * bfd-elf.h (elfcore_write_file_note): New function.
1616 * elf.c (elfcore_write_file_note): New function.
1618 2021-01-26 Alan Modra <amodra@gmail.com>
1620 * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
1622 2021-01-24 H.J. Lu <hongjiu.lu@intel.com>
1625 * dwarf2.c (read_rnglists): Ignore empty range when parsing line
1628 2021-01-23 H.J. Lu <hongjiu.lu@intel.com>
1631 * dwarf2.c (read_rnglists): Advance rngs_ptr after
1632 _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
1634 2021-01-20 Alan Modra <amodra@gmail.com>
1636 * elf32-ppc.c: Delete outdated comment.
1637 (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1638 * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
1640 2021-01-20 Alan Modra <amodra@gmail.com>
1642 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
1643 section symbols are present.
1645 2021-01-19 Alan Modra <amodra@gmail.com>
1647 * elf64-ppc.c (elf_hash_entry): New inline function. Use
1648 throughout to replace casts.
1649 (branch_reloc_hash_match): Remove const from params.
1650 (use_local_plt): New function.
1651 (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
1652 (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
1654 * elf32-ppc.c (use_local_plt): New function.
1655 (allocate_dynrelocs, ppc_elf_relocate_section),
1656 (write_global_sym_plt): Use use_local_plt.
1658 2021-01-17 H.J. Lu <hongjiu.lu@intel.com>
1661 * elflink.c (elf_create_symbuf): Also ignore section symbols.
1663 2021-01-16 H.J. Lu <hongjiu.lu@intel.com>
1666 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
1667 check pointer_equality_needed.
1669 2021-01-15 H.J. Lu <hongjiu.lu@intel.com>
1671 * elf-linker-x86.h (elf_linker_x86_params): Add
1672 report_relative_reloc.
1673 * elf32-i386.c (elf_i386_relocate_section): Call
1674 _bfd_x86_elf_link_report_relative_reloc to report relative
1675 relocations for -z report-relative-reloc.
1676 (elf_i386_finish_dynamic_symbol): Likewse.
1677 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
1678 (elf_x86_64_finish_dynamic_symbol): Likewse.
1679 * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
1681 * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
1684 2021-01-16 Alan Modra <amodra@gmail.com>
1686 * compress.c (decompress_contents): Tidy inflateEnd result test.
1688 2021-01-16 Alan Modra <amodra@gmail.com>
1691 * elflink.c (elf_link_output_extsym): Use version 1 in
1692 .gnu.version for undefined unversioned symbols.
1694 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1696 * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
1697 caused the by previous commit accidentally.
1699 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1701 * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
1702 also aligned the code.
1704 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1706 * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
1708 2021-01-15 Nelson Chu <nelson.chu@sifive.com>
1710 * elfnn-riscv.c: Comments tidy and improvement.
1711 * elfxx-riscv.c: Likewise.
1712 * elfxx-riscv.h: Likewise.
1714 2021-01-14 H.J. Lu <hongjiu.lu@intel.com>
1717 * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
1718 section for R_BFIN_FUNCDESC.
1720 2021-01-14 Nick Clifton <nickc@redhat.com>
1722 * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
1724 2021-01-13 Alan Modra <amodra@gmail.com>
1726 * Makefile.in: Regenerate.
1727 * doc/Makefile.in: Regenerate.
1729 2021-01-13 Alan Modra <amodra@gmail.com>
1732 * section.c (struct bfd_section): Remove pattern field.
1733 (BFD_FAKE_SECTION): Adjust to suit.
1734 * bfd-in2.h: Regenerate.
1735 * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
1736 (bfd_elf_final_link): Don't call elf_fixup_link_order.
1738 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1741 * configure.ac: Use GNU_MAKE_JOBSERVER.
1742 * aclocal.m4: Regenerated.
1743 * configure: Likewise.
1745 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1748 * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
1749 R_AMD64_DIR32 relocations for PE/x86-64 inputs.
1751 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
1754 * configure: Regenerated.
1756 2021-01-11 Nick Clifton <nickc@redhat.com>
1758 * po/fr.po: Updated French translation.
1759 * po/pt.po: Updated Portuguese translation.
1760 * po/sr.po: Updated Serbian translation.
1761 * po/uk.po: Updated Ukranian translation.
1763 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1765 * configure: Regenerated.
1767 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1770 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
1771 -z lam-u48 and -z lam-u57.
1773 2021-01-09 Nick Clifton <nickc@redhat.com>
1775 * version.m4: Change to 2.36.50.
1776 * configure: Regenerate.
1777 * po/bfd.pot: Regenerate.
1779 2021-01-09 Nick Clifton <nickc@redhat.com>
1781 * 2.36 release branch crated.
1783 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1785 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
1786 LAM_U57 when setting LAM_U48.
1788 2021-01-08 H.J. Lu <hongjiu.lu@intel.com>
1792 * elflink.c (elf_fixup_link_order): Verify that fixing up
1793 SHF_LINK_ORDER doesn't increase the output section size.
1795 2021-01-09 Alan Modra <amodra@gmail.com>
1797 * configure: Regenerate.
1799 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1801 * configure: Regenerate.
1803 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
1806 * aix386-core.c (core_aix386_vec): Initialize
1807 keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
1808 * aout-target.h (MY (vec)): Likewise.
1809 * binary.c (binary_vec): Likewise.
1810 * cisco-core.c (core_cisco_be_vec): Likewise.
1811 (core_cisco_le_vec): Likewise.
1812 * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
1813 * coff-i386.c (TARGET_SYM): Likewise.
1814 (TARGET_SYM_BIG): Likewise.
1815 * coff-ia64.c (TARGET_SYM): Likewise.
1816 * coff-mips.c (mips_ecoff_le_vec): Likewise.
1817 (mips_ecoff_be_vec): Likewise.
1818 (mips_ecoff_bele_vec): Likewise.
1819 * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
1820 (powerpc_xcoff_vec): Likewise.
1821 * coff-sh.c (sh_coff_small_vec): Likewise.
1822 (sh_coff_small_le_vec): Likewise.
1823 * coff-tic30.c (tic30_coff_vec): Likewise.
1824 * coff-tic54x.c (tic54x_coff0_vec): Likewise.
1825 (tic54x_coff0_beh_vec): Likewise.
1826 (tic54x_coff1_vec): Likewise.
1827 (tic54x_coff1_beh_vec): Likewise.
1828 (tic54x_coff2_vec): Likewise.
1829 (tic54x_coff2_beh_vec): Likewise.
1830 * coff-x86_64.c (TARGET_SYM): Likewise.
1831 (TARGET_SYM_BIG): Likewise.
1832 * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
1833 (rs6000_xcoff64_aix_vec): Likewise.
1834 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
1835 (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
1836 (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
1837 * elfxx-target.h (TARGET_BIG_SYM): Likewise.
1838 (TARGET_LITTLE_SYM): Likewise.
1839 * hppabsd-core.c (core_hppabsd_vec): Likewise.
1840 * hpux-core.c (core_hpux_vec): Likewise.
1841 * i386msdos.c (i386_msdos_vec): Likewise.
1842 * ihex.c (ihex_vec): Likewise.
1843 * irix-core.c (core_irix_vec): Likewise.
1844 * mach-o-target.c (TARGET_NAME): Likewise.
1845 * mmo.c (mmix_mmo_vec): Likewise.
1846 * netbsd-core.c (core_netbsd_vec): Likewise.
1847 * osf-core.c (core_osf_vec): Likewise.
1848 * pdp11.c (MY (vec)): Likewise.
1849 * pef.c (pef_vec): Likewise.
1850 (pef_xlib_vec): Likewise.
1851 * plugin.c (plugin_vec): Likewise.
1852 * ppcboot.c (powerpc_boot_vec): Likewise.
1853 * ptrace-core.c (core_ptrace_vec): Likewise.
1854 * sco5-core.c (core_sco5_vec): Likewise.
1855 * som.c (hppa_som_vec): Likewise.
1856 * srec.c (srec_vec): Likewise.
1857 (symbolsrec_vec): Likewise.
1858 * tekhex.c (tekhex_vec): Likewise.
1859 * trad-core.c (core_trad_vec): Likewise.
1860 * verilog.c (verilog_vec): Likewise.
1861 * vms-alpha.c (alpha_vms_vec): Likewise.
1862 * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
1863 * wasm-module.c (wasm_vec): Likewise.
1864 * xsym.c (sym_vec): Likewise.
1865 * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
1867 (elf_map_symbols): Don't include ignored section symbols.
1868 * elfcode.h (elf_slurp_symbol_table): Also set
1869 BSF_SECTION_SYM_USED on STT_SECTION symbols.
1870 * elflink.c (bfd_elf_final_link): Generated section symbols only
1871 when emitting relocations or reqired.
1872 * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1873 * syms.c (BSF_SECTION_SYM_USED): New.
1874 * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
1875 (bfd_target): Add keep_unused_section_symbols.
1876 (bfd_keep_unused_section_symbols): New.
1877 * bfd-in2.h: Regenerated.
1879 2021-01-07 Nick Clifton <nickc@redhat.com>
1882 * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
1883 absolute paths and check to see if they are longer than MAX_PATH.
1885 2021-01-07 Philipp Tomsich <prt@gnu.org>
1887 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
1889 2021-01-07 Claire Xenia Wolf <claire@symbioticeda.com>
1890 Jim Wilson <jimw@sifive.com>
1891 Andrew Waterman <andrew@sifive.com>
1892 Maxim Blinov <maxim.blinov@embecosm.com>
1893 Kito Cheng <kito.cheng@sifive.com>
1894 Nelson Chu <nelson.chu@sifive.com>
1896 * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
1898 2021-01-06 H.J. Lu <hongjiu.lu@intel.com>
1900 * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
1901 (bfinfdpic_check_relocs): Likewise.
1903 2021-01-06 Alan Modra <amodra@gmail.com>
1905 * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
1907 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1909 2021-01-06 Alan Modra <amodra@gmail.com>
1911 * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
1912 (sparc64-*-solaris2*): Add sparc_elf64_vec and
1915 2021-01-06 Marcus Comstedt <marcus@mc.pp.se>
1917 * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
1918 riscvbe*-*-*. Also added riscv_elf[32|64]_be_vec.
1919 * configure.ac: Handle riscv_elf[32|64]_be_vec.
1920 * configure: Regenerate.
1921 * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
1922 riscv_is_insn_reloc.
1923 (riscv_get_insn): RISC-V instructions are always little endian, but
1924 bfd_get may be used for big-endian, so add new riscv_get_insn to handle
1926 (riscv_put_insn): Likewsie.
1927 (riscv_is_insn_reloc): Check if we are relocaing an instruction.
1928 (perform_relocation): Call riscv_is_insn_reloc to decide if we should
1929 use riscv_[get|put]_insn or bfd_[get|put].
1930 (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
1931 or bfd_[get|put]l16 for code.
1932 (riscv_elf_relocate_section): Likewise.
1933 (riscv_elf_finish_dynamic_symbol): Likewise.
1934 (riscv_elf_finish_dynamic_sections): Likewise.
1935 (_bfd_riscv_relax_call): Likewise.
1936 (_bfd_riscv_relax_lui): Likewise.
1937 (_bfd_riscv_relax_align): Likewise.
1938 (_bfd_riscv_relax_pc): Likewise.
1939 (riscv_elf_object_p): Handled for big endian.
1940 (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
1941 * targets.c: Add riscv_elf[32|64]_be_vec.
1942 (_bfd_target_vector): Likewise.
1944 2021-01-05 Alan Modra <amodra@gmail.com>
1946 * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
1947 for relocatable executable.
1949 2021-01-05 Alan Modra <amodra@gmail.com>
1951 * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
1953 2021-01-05 Nelson Chu <nelson.chu@sifive.com>
1955 * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
1956 make sure gp symbol is output as a dynamic symbol.
1958 2021-01-04 H.J. Lu <hongjiu.lu@intel.com>
1961 * elflink.c (compare_link_order): Place unordered sections before
1963 (elf_fixup_link_order): Add a link info argument. Allow mixed
1964 ordered and unordered input sections for non-relocatable link.
1965 Sort the consecutive bfd_indirect_link_order sections with the
1966 same pattern. Change the offsets of the bfd_indirect_link_order
1968 (bfd_elf_final_link): Pass info to elf_fixup_link_order.
1969 * section.c (bfd_section): Add pattern.
1970 (BFD_FAKE_SECTION): Initialize pattern to NULL.
1971 * bfd-in2.h: Regenerated.
1973 2021-01-04 Alexander Fedotov <alfedotov@gmail.com>
1975 * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
1976 of private flags with 0x.
1977 * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
1979 2021-01-04 Alan Modra <amodra@gmail.com>
1982 * elflink.c (elf_link_input_bfd): Use the file base name in
1983 linker generated STT_FILE symbols.
1985 2021-01-04 Nelson Chu <nelson.chu@sifive.com>
1987 * elfxx-riscv.c (riscv_compare_subsets): Removed static.
1988 * elfxx-riscv.h: Add declaration.
1989 * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
1990 riscv_compare_subsets to check the orders.
1991 (riscv_skip_prefix): Removed.
1992 (riscv_prefix_cmp): Removed.
1994 2021-01-04 Alan Modra <amodra@gmail.com>
1997 * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
1998 calculating subset version length.
2000 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
2002 * xcofflink.c: Correct spelling in comments.
2004 2021-01-01 Alan Modra <amodra@gmail.com>
2006 Update year range in copyright notice of all files.
2008 For older changes see ChangeLog-2020
2010 Copyright (C) 2021 Free Software Foundation, Inc.
2012 Copying and distribution of this file, with or without modification,
2013 are permitted in any medium without royalty provided the copyright
2014 notice and this notice are preserved.
2020 version-control: never