1 2019-07-18 Alan Modra <amodra@gmail.com>
3 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
4 range of tp-relative offsets.
6 2019-07-15 Alan Modra <amodra@gmail.com>
8 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
9 alias is no longer bfd_link_hash_defined, clear the alias.
11 2019-07-13 Alan Modra <amodra@gmail.com>
13 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
15 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
16 (_bfd_elf_init_2_index_sections): Likewise.
17 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
18 relocations for local TLS symbols, use STN_UNDEF as the relocation
20 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
21 leave TLS symbol value in the addend.
23 2019-07-08 Alan Modra <amodra@gmail.com>
26 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
27 size before reading first word.
29 2019-07-02 Nick Clifton <nickc@redhat.com>
32 * elf.c (is_debuginfo_file): New function.
33 (assign_file_positions_for_non_load_sections): Do not warn about
34 allocated sections outside of loadable segments if they are found
36 * elf-bfd.h (is_debuginfo_file): Prototype.
38 2019-07-02 Nick Clifton <nickc@redhat.com>
41 * compress.c (bfd_get_full_section_contents): Do not complain
42 about linker created sections that are larger than the file size.
44 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
46 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
47 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
49 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
51 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
53 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
54 sections when .text section contain secure entry functions
57 2019-07-01 Nick Clifton <nickc@redhat.com>
60 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
61 section VMA in the offset used to update exidx relocs.
63 2019-06-28 Nick Clifton <nickc@redhat.com>
66 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
67 large version reference section.
68 * compress.c (bfd_get_full_section_contents): Check for an
69 uncompressed section whose size is larger than the file size.
71 2019-06-28 Alan Modra <amodra@gmail.com>
73 * format.c (bfd_check_format_matches): Don't match plugin target
74 if another target matches. Expand comment.
75 * targets.c (_bfd_target_vector): Move plugin_vec after all other
76 non-corefile targets, outside !SELECT_VECS.
77 * config.bfd: Don't handle targ=plugin here.
78 * configure.ac: Don't add plugin to enable_targets or handle in
79 target loop setting selvecs and other target vars.
80 * configure: Regenerate.
82 2019-06-26 Nick Clifton <nickc@redhat.com>
85 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
86 messages for failures.
87 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
88 if returning an error value.
90 2019-06-25 Jan Beulich <jbeulich@suse.com>
92 * elf-properties.c (elf_find_and_remove_property): Rename last
93 parameter. Mention it in comment.
95 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
97 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
98 SEC_MERGE or SEC_CODE flags are set.
99 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
100 symtype consistently. Don't include sec_addr (sym_sec) in symval.
101 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
102 Add sec_addr (sym_sec) after handling merge sections.
104 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
107 * elf-properties.c (elf_merge_gnu_property_list): Remove the
108 property after reporting property removal.
110 2019-06-23 Alan Modra <amodra@gmail.com>
113 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
114 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
115 Reduce range of offsets allowed for other GOT relocs.
117 2019-06-23 Alan Modra <amodra@gmail.com>
120 * elfcode.h (elf_object_p): Warning fix.
122 2019-06-21 Alan Modra <amodra@gmail.com>
125 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
127 2019-06-19 Alan Modra <amodra@gmail.com>
130 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
131 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
133 2019-06-19 Alan Modra <amodra@gmail.com>
135 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
136 functions that require r2 valid to use local entry.
137 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
139 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
141 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
142 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
143 with elfNN_aarch64_allocate_local_dynrelocs.
145 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
147 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
149 2019-06-14 Alan Modra <amodra@gmail.com>
151 * Makefile.in: Regenerate.
152 * configure: Regenerate.
154 2019-06-14 Alan Modra <amodra@gmail.com>
156 * elf64-ppc.c: Fix comments involving paddi.
158 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
161 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
162 absent, or the bfd is not in the ELF formart.
163 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
165 2019-06-10 Christos Zoulas <christos@zoulas.com>
168 * elf.c (elfcore_make_auxv_note_section): New function.
169 (elfcore_grok_note): Use it.
170 (elfcore_grok_freebsd_note): Likewise.
171 (elfcore_grok_openbsd_note): Likewise.
172 (elfcore_grok_netbsd_note): Likewise. Plus add support for
173 NT_NETBSDCORE_AUXV notes.
175 2019-06-06 Sudakshina Das <sudi.das@arm.com>
177 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
178 alignment of the new gnu property section.
180 2019-06-06 Sudakshina Das <sudi.das@arm.com>
182 * bfd-in.h: Change comment.
183 * bfd-in2.h: Regenerate.
184 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
185 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
188 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
190 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
191 Remove overflow check.
193 2019-05-28 Alan Modra <amodra@gmail.com>
196 * cofflink.c (coff_link_check_archive_element): Don't assume
197 element is a coff object file after calling add_archive_element.
199 2019-05-28 Alan Modra <amodra@gmail.com>
202 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
203 attempt to set sh_entsize for excluded PLT section.
205 2019-05-28 Alan Modra <amodra@gmail.com>
208 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
209 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
210 allocated in alpha_dynamic_entries_for_reloc.
212 2019-05-28 Alan Modra <amodra@gmail.com>
215 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
216 on NULL output_section.
217 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
219 2019-05-28 Alan Modra <amodra@gmail.com>
222 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
223 entry when MUST_FIND. Abort when MUST_FIND not found.
224 (elf_m68k_get_bfd2got_entry): Likewise.
225 (elf_m68k_relocate_section): Remove now useless assert.
227 2019-05-28 Alan Modra <amodra@gmail.com>
230 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
231 from bfd_link_info, not an output section owner.
232 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
233 (elf_hppa_final_link_relocate): Likewise.
235 2019-05-28 Alan Modra <amodra@gmail.com>
238 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
239 create_object_symbols_section, obj_textsec, obj_datasec or
240 obj_bsssec. Fix other errors in placement.
241 * config.bfd: Obsolete tic30-aout.
243 2019-05-28 Alan Modra <amodra@gmail.com>
246 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
247 end of section list as well as section_count.
248 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
249 section list before returning error.
251 2019-05-27 Alan Modra <amodra@gmail.com>
253 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
255 2019-05-27 Alan Modra <amodra@gmail.com>
258 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
260 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
262 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
263 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
264 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
265 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
266 (elf_backend_merge_symbol_attribute): Define.
268 2019-05-24 Alan Modra <amodra@gmail.com>
270 * po/SRC-POTFILES.in: Regenerate.
272 2019-05-24 Alan Modra <amodra@gmail.com>
274 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
275 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
276 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
277 (struct ppc_link_hash_table): Add powerxx_stubs.
278 (ppc64_elf_check_relocs): Set powerxx_stubs.
279 (build_powerxx_offset, size_powerxx_offset),
280 (num_relocs_for_powerxx_offset),
281 (emit_relocs_for_powerxx_offset): New functions.
282 (plt_stub_size): Size powerxx stubs.
283 (ppc_build_one_stub): Emit powerxx stubs.
284 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
287 2019-05-24 Alan Modra <amodra@gmail.com>
289 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
291 (xlate_pcrel_opt): New function.
292 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
293 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
294 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
296 2019-05-24 Alan Modra <amodra@gmail.com>
298 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
299 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
300 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
301 (BFD_RELOC_PPC64_PLT_PCREL34),
302 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
303 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
304 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
305 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
306 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
307 * elf64-ppc.c (PNOP): Define.
308 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
309 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
310 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
312 (ppc64_elf_prefix_reloc): New function.
313 (struct ppc_link_hash_table): Add notoc_plt.
314 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
315 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
316 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
317 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
318 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
319 possible need for dynamic relocs on non-pcrel powerxx relocs.
320 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
321 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
322 (toc_adjusting_stub_needed): Likewise.
323 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
324 (ppc64_elf_relocate_section): Handle new powerxx relocs.
325 * bfd-in2.h: Regenerate.
326 * libbfd.h: Regenerate.
328 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
330 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
331 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
333 * configure: Regenerate.
335 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
337 * configure: Regenerated.
338 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
339 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
340 (BFD64_BACKENDS): Add elf64-bpf.lo.
341 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
342 * Makefile.in (SOURCE_HFILES): Regenerate.
343 * config.bfd (targ_cpu): Handle bpf-*-* targets.
344 * cpu-bpf.c: New file.
345 * elf64-bpf.c: Likewise.
346 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
348 * archures.c: Define architecture bfd_arch_bpf and machine
350 * reloc.c: Define BFD relocations used by the BPF target.
351 * bfd-in2.h: Regenerated.
352 * libbfd.h: Likewise.
354 2019-05-22 Alan Modra <amodra@gmail.com>
356 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
359 2019-05-22 Alan Modra <amodra@gmail.com>
361 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
362 processing on "size error in section".
364 2019-05-22 Alan Modra <amodra@gmail.com>
366 * som.c (som_bfd_free_cached_info): Call
367 _bfd_generic_close_and_cleanup.
369 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
371 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
372 for TLS_TPREL_HI16(/LO16) relocations in shared library.
374 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
376 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
377 checks. Search the RELA table for n64 relocations.
379 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
380 Faraz Shahbazker <fshahbazker@wavecomp.com>
382 * elfxx-mips.c (LA25_BC): New macro.
383 (mips_elf_link_hash_table)<compact_branches>: New field.
384 (STUB_JALRC): New macro.
385 (mipsr6_o32_exec_plt0_entry_compact): New array.
386 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
387 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
388 (mipsr6_exec_plt_entry_compact): Likewise.
389 (mips_elf_create_la25_stub): Use BC instead of J for stubs
390 when compact_branches is true.
391 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
392 PLT for MIPSR6 with compact_branches. Do not reorder the
393 compact branches PLT. Switch the lazy stub for MIPSR6
394 with compact_branches to use JALRC.
395 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
396 when compact_branches is true.
397 (_bfd_mips_elf_compact_branches): New function.
398 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
400 2019-05-21 Tamar Christina <tamar.christina@arm.com>
403 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
406 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
409 * elf32-arm.c (get_value_helper): Remove.
410 (elf32_arm_final_link_relocate): Fix branch future relocations.
412 2019-05-21 Tamar Christina <tamar.christina@arm.com>
415 * bfd-in.h (enum erratum_84319_opts): New
416 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
417 int to enum erratum_84319_opts.
418 * bfd-in2.h: Regenerate.
419 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
420 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
421 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
422 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
423 (_bfd_aarch64_resize_stubs): Amend comment.
424 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
426 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
427 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
429 (clear_erratum_843419_entry): Update erratum conditional.
431 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
434 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
435 when computing distance_short_enough.
437 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
440 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
441 Wrap around even if distance equals avr_pc_wrap_around.
443 2019-05-20 Nick Clifton <nickc@redhat.com>
445 * po/fr.po: Updated French translation.
447 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
449 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
451 2019-05-16 Alan Modra <amodra@gmail.com>
453 * elf32-arm.c (elf32_arm_write_section): Revert last change.
455 2019-05-15 Alan Modra <amodra@gmail.com>
457 * elf32-arm.c (elf32_arm_write_section): Don't leave
458 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
459 unitialised section contents.
461 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
464 * verilog.c: (VerilogDataWidth): New variable.
465 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
467 2019-05-08 Nick Clifton <nickc@redhat.com>
470 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
471 rather than FALSE if encountering a non-ELF file.
473 2019-05-06 Alan Modra <amodra@gmail.com>
475 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
477 2019-05-06 Alan Modra <amodra@gmail.com>
479 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
480 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
481 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
482 * libbfd.h: Regenerate.
483 * bfd-in2.h: Regenerate.
485 2019-05-04 Alan Modra <amodra@gmail.com>
488 * syms.c (coff_section_type): Only allow '.', '$' and numeric
489 following the standard section names.
490 (bfd_decode_symclass): Prioritize section flag tests in
491 decode_section_type before name tests in coff_section_type.
492 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
493 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
494 their names and choose standard .text section flags for
497 2019-05-02 Nick Clifton <nickc@redhat.com>
500 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
501 .gnu.debugaltlink sections as debugging sections.
503 2019-04-30 Alan Modra <amodra@gmail.com>
505 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
506 (struct _ppc64_elf_section_data): Likewise.
507 (ppc64_elf_check_relocs): Set above fields.
508 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
509 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
512 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
515 * elflink.c (elf_link_output_extsym): Don't complain undefined
516 weak dynamic reference.
518 2019-04-25 Sudakshina Das <sudi.das@arm.com>
520 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
521 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
522 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
523 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
524 (elfNN_aarch64_small_plt0_pac_entry): Remove.
525 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
526 (elfNN_aarch64_small_plt0_bti_entry): Update.
527 (elfNN_aarch64_small_plt_bti_entry): Update.
528 (elfNN_aarch64_small_plt_pac_entry): Update.
529 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
530 (setup_plt_values): Setup new entries.
531 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
532 (elfNN_aarch64_plt_sym_val): Likewise.
534 2019-04-22 Jim Wilson <jimw@sifive.com>
536 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
538 2019-04-19 Alan Modra <amodra@gmail.com>
540 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
542 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
544 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
545 building shared object.
546 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
548 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
551 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
554 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
556 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
558 * bfd-in2.h: Regenerate.
559 * libbfd.h: Likewise.
561 2019-04-15 Sudakshina Das <sudi.das@arm.com>
563 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
564 * bfd-in2.h: Regenerated.
565 * libbfd.h: Regenerated.
567 2019-04-15 Sudakshina Das <sudi.das@arm.com>
569 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
570 * bfd-in2.h: Regenerated.
571 * libbfd.h: Likewise.
573 2019-04-15 Sudakshina Das <sudi.das@arm.com>
575 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
576 * bfd-in2.h: Regenerated.
577 * libbfd.h: Regenerated.
578 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
579 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
580 and R_ARM_THM_BF12 together.
581 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
583 2019-04-15 Sudakshina Das <sudi.das@arm.com>
585 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
586 * libbfd.h: Regenerated.
587 * bfd-in2.h: Regenerated.
588 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
589 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
590 and R_ARM_THM_BF18 together.
591 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
593 2019-04-15 Sudakshina Das <sudi.das@arm.com>
595 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
596 * bfd-in2.h: Regenerated.
597 * libbfd.h: Regenerated.
598 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
599 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
600 and R_ARM_THM_BF16 together.
601 (get_value_helper): New reloc helper.
602 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
604 2019-04-15 Sudakshina Das <sudi.das@arm.com>
606 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
607 * bfd-in2.h: Regenerate.
608 * libbfd.h: Regenerate.
610 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
612 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
613 * bfd-in2.h: Regenerate.
614 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
615 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
617 (using_thumb2): Likewise.
618 (using_thumb2_bl): Update assert.
619 (arch_has_arm_nop): Likewise.
620 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
621 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
623 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
625 * elf-linker-x86.h (elf_x86_cet_report): New.
626 (elf_linker_x86_params): Add cet_report.
627 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
628 missing IBT and SHSTK properties if needed.
630 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
633 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
634 "h != NULL". Don't check "h != NULL" before calling.
635 bfd_elf_gc_record_vtentry.
636 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
637 * elf32-bfin.c (bfin_check_relocs): Likewise.
638 * elf32-cris.c (cris_elf_check_relocs): Likewise.
639 * elf32-csky.c (csky_elf_check_relocs): Likewise.
640 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
641 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
642 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
643 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
644 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
645 * elf32-i386.c (elf_i386_check_relocs): Likewise.
646 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
647 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
648 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
649 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
650 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
651 * elf32-metag.c (elf_metag_check_relocs): Likewise.
652 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
653 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
654 * elf32-s390.c (elf_s390_check_relocs): Likewise.
655 * elf32-sh.c (sh_elf_check_relocs): Likewise.
656 * elf32-v850.c (v850_elf_check_relocs): Likewise.
657 * elf32-vax.c (elf_vax_check_relocs): Likewise.
658 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
659 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
660 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
661 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
662 * elf64-s390.c (elf_s390_check_relocs): Likewise.
663 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
664 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
665 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
666 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
669 2019-04-11 Alan Modra <amodra@gmail.com>
672 * elflink.c (elf_link_add_object_symbols): Don't read partial
673 dynamic entries from fuzzed objects.
675 2019-04-11 Tamar Christina <tamar.christina@arm.com>
678 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
679 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
680 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
682 2019-04-10 Michael Forney <mforney@mforney.org>
685 * doc/chew.c (free_words): Correctly free "push_text" strings.
687 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
689 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
691 2019-04-08 Alan Modra <amodra@gmail.com>
693 * configure.ac (elfxx_x86): Define and use.
694 * configure: Regenerate.
696 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
698 * elf-linker-x86.h: New file.
699 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
700 to get x86-specific linker options.
701 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
702 (elf_x86_64_check_relocs): Likewise.
703 (elf_x86_64_relocate_section): Likewise.
704 (elf_x86_64_link_setup_gnu_properties): Likewise.
705 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
706 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
707 (_bfd_elf_linker_x86_set_options): New function.
708 * elfxx-x86.h: Include "elf-linker-x86.h".
709 (elf_x86_link_hash_table): Add params.
711 2019-04-03 Alan Modra <amodra@gmail.com>
713 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
714 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
715 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
716 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
717 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
718 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
720 2019-04-02 Jim Wilson <jimw@sifive.com>
723 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
724 ELF header flags to after check for ELF object file. Loop through
725 sections looking for code sections, if none, then skip ABI checks.
727 2019-03-30 Andrew Waterman <andrew@sifive.com>
729 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
732 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
734 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
735 info->export_dynamic to the conditional.
737 2019-03-28 Alan Modra <amodra@gmail.com>
740 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
741 * configure: Regenerate.
742 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
743 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
744 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
745 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
746 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
748 2019-03-21 Jim Wilson <jimw@sifive.com>
751 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
752 verify sym non-NULL before using. Add identical check using h.
754 2019-03-21 Sudakshina Das <sudi.das@arm.com>
756 * elf-bfd.h (struct elf_backend_data): Add argument to
757 merge_gnu_properties.
758 * elf-properties.c (elf_merge_gnu_properties): Add argument to
759 itself and while calling bed->merge_gnu_properties.
760 (elf_merge_gnu_property_list): Update the calls for
761 elf_merge_gnu_properties.
762 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
763 of --force-bti warning and add argument.
764 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
766 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
767 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
770 2019-03-20 Sudakshina Das <sudi.das@arm.com>
772 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
773 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
774 (elf_backend_fixup_gnu_properties): Define for AArch64.
776 2019-03-18 Alan Modra <amodra@gmail.com>
779 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
780 for local iplt syms with ent->plt.offset == -1. Remove ineffective
781 attempt at writing glink stubs only once.
783 2019-03-16 Alan Modra <amodra@gmail.com>
786 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
787 (_bfd_elf_rel_local_sym): Likewise.
788 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
789 section of symbols with unrecognized shndx.
791 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
794 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
796 * cofflink.c (coff_link_add_symbols): Check for symbols defined
797 in discarded section.
799 2019-03-15 Alan Modra <amodra@gmail.com>
802 * elflink.c (elf_link_add_object_symbols): Bail out on a local
803 symbol after globals if elf_bad_symtab is not set.
805 2019-03-15 Alan Modra <amodra@gmail.com>
808 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
809 (_bfd_elf_rel_local_sym): Likewise.
811 2019-03-15 Alan Modra <amodra@gmail.com>
814 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
815 object files with sh_size not a multiple of sh_entsize.
817 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
820 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
821 input with bad relocation.
823 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
825 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
827 2019-03-14 Nick Clifton <nickc@redhat.com>
830 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
831 (save_section_vma): Initialise field to the number of entries in
833 (section_vma_same): Check that the number of entries in the
834 sec_vma table matches the number of sections in the bfd.
836 2019-03-14 Nick Clifton <nickc@redhat.com>
839 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
840 section owner pointer when adding the default symbol.
842 2019-03-14 Nick Clifton <nickc@redhat.com>
845 * elflink.c (elf_link_add_object_symbols): Add new local variable
846 extversym_end. Initialise it to point to the end of the version
847 symbol table, if present. Check it when initialising and updating
850 2019-03-13 Sudakshina Das <sudi.das@arm.com>
852 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
853 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
854 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
855 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
857 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
858 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
859 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
861 2019-03-13 Sudakshina Das <sudi.das@arm.com>
862 Szabolcs Nagy <szabolcs.nagy@arm.com>
864 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
865 (aarch64_bti_pac_info): New.
866 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
867 (bfd_elf32_aarch64_set_options): Likewise.
868 * bfd-in2.h: Regenerate
869 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
870 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
871 (elfNN_aarch64_small_plt0_bti_entry): New.
872 (elfNN_aarch64_small_plt_bti_entry): New.
873 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
874 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
875 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
876 tlsdesc_plt_entry_size fields.
877 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
878 (setup_plt_values): New helper function.
879 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
881 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
883 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
884 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
885 to plt stubs instead of fixed ones and update filling them according
887 (elfNN_aarch64_init_small_plt0_entry): Likewise.
888 (elfNN_aarch64_finish_dynamic_sections): Likewise.
889 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
890 (elfNN_aarch64_plt_sym_val): Update size accordingly.
891 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
893 (bfd_elfNN_get_synthetic_symtab): Define.
894 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
895 and mising BTI NOTE SECTION.
898 2019-03-13 Sudakshina Das <sudi.das@arm.com>
900 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
901 linker created inputs from merge.
902 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
903 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
904 (elfNN_aarch64_link_setup_gnu_properties): New.
905 (elfNN_aarch64_merge_gnu_properties): New.
906 (elf_backend_setup_gnu_properties): Define for AArch64.
907 (elf_backend_merge_gnu_properties): Likewise.
908 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
909 (_bfd_aarch64_elf_parse_gnu_properties): Define.
910 (_bfd_aarch64_elf_merge_gnu_properties): Define.
911 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
912 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
913 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
914 (elf_backend_parse_gnu_properties): Define for AArch64.
916 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
919 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
920 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
922 2019-03-12 Alan Modra <amodra@gmail.com>
924 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
925 nmemb parameter. Use bfd_alloc2.
926 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
928 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
929 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
930 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
932 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
933 (assign_section_numbers): Style fix.
934 (swap_out_syms): Use bfd_malloc2.
935 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
937 (_bfd_elf_make_empty_symbol): Style fix.
938 (elfobj_grok_stapsdt_note_1): Formatting.
939 * elfcode.h (elf_object_p): Use bfd_alloc2.
940 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
941 (elf_slurp_symbol_table): Use bfd_zalloc2.
942 (elf_slurp_reloc_table): Use bfd_alloc2.
943 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
944 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
945 size calculation doesn't overflow.
946 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
947 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
948 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
950 2019-03-08 Alan Modra <amodra@gmail.com>
953 * merge.c (merge_strings): Return secinfo. Don't pad section
955 (_bfd_merge_sections): Pad section to alignment here, if input
956 sections contributing to merged output all pad to alignment.
959 2019-03-06 Nick Clifton <nickc@redhat.com>
961 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
963 * coffgen.c (coff_find_nearest_line_with_names): Do not call
964 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
966 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
968 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
969 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
972 * elf32-s390.c (allocate_dynrelocs): Update comment.
974 2019-02-28 Tamar Christina <tamar.christina@arm.com>
976 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
978 2019-02-28 Nick Clifton <nickc@redhat.com>
981 * elf.c (bfd_elf_string_from_elf_section): Check for a string
982 section that is not NUL terminated.
984 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
987 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
988 by linker when checking copy reloc on protected symbol.
990 2019-02-24 Alan Modra <amodra@gmail.com>
993 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
995 2019-02-20 Eric Tsai <erictsai@cadence.com>
997 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
998 sections between the call site and call destination and adjust
999 call distance by the largest alignment.
1001 2019-02-20 Alan Hayward <alan.hayward@arm.com>
1003 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
1004 * elf.c (elfcore_grok_aarch_pauth): New function.
1005 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
1006 (elfcore_write_aarch_pauth): New function.
1007 (elfcore_write_register_note): Check for AArch64 pauth section.
1009 2019-02-20 Alan Modra <amodra@gmail.com>
1012 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
1015 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
1017 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
1018 Darwin hosts, not just or1k.
1019 * configure: Regenerate.
1021 2019-02-20 Alan Modra <amodra@gmail.com>
1024 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
1025 sentinel NUL to string buffer nearer to loop where it is used.
1026 Don't go past sentinel when scanning strings, and don't write
1028 * archive.c (do_slurp_coff_armap): Simplify string handling to
1031 2019-02-19 Alan Modra <amodra@gmail.com>
1034 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
1035 attempting to prevent read past end of section.
1037 2019-02-18 Alan Modra <amodra@gmail.com>
1040 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
1041 PRIx64 to generate warning messages. Print local sym names too.
1043 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
1045 * elf32-arc (INIT_SYM_STRING): Delete.
1046 (FINI_SYM_STRING): Likewise.
1047 (init_str): Likewise.
1048 (fini_str): Likewise.
1050 2019-02-08 Alan Modra <amodra@gmail.com>
1052 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
1053 for bss-plt" warning to make it an error.
1055 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1058 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
1059 reloc_class_ifunc for ifunc symbols.
1060 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
1062 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1064 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
1065 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
1067 2019-02-07 Nick Clifton <nickc@redhat.com>
1069 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
1070 into the definitely obsolete list.
1072 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
1075 * elf64-x86-64.c (elf_x86_64_need_pic): Check
1076 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
1077 (elf_x86_64_relocate_section): Move PIC check for PC-relative
1079 (elf_x86_64_check_relocs): Here.
1080 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
1081 to check if a symbol is defined in a non-shared object.
1082 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
1084 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
1086 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
1087 of 'labs' (and fix GCC warning).
1089 2019-01-25 Nick Clifton <nickc@redhat.com>
1091 * po/ru.po: Updated Russian translation.
1093 2019-01-23 Nick Clifton <nickc@redhat.com>
1095 * po/fr.po: Updated French translation.
1097 2019-01-21 Nick Clifton <nickc@redhat.com>
1099 * po/pt.po: Updated Portuguese translation.
1100 * po/uk.po: Updated Ukranian translation.
1102 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
1105 * elf32-nds32.c (nds32_relocate_section): Add space between words
1107 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
1109 (riscv_i_or_e_p): Likewise.
1110 (riscv_merge_arch_attr_info): Likewise.
1112 2019-01-19 Nick Clifton <nickc@redhat.com>
1114 * version.m4: Reset to 2.32.51
1115 * configure: Regenerate.
1116 * po/bfd.pot: Regenerate.
1118 2018-06-24 Nick Clifton <nickc@redhat.com>
1120 2.32 branch created.
1122 2019-01-16 Kito Cheng <kito@andestech.com>
1124 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
1127 2019-01-16 Kito Cheng <kito@andestech.com>
1128 Nelson Chu <nelson@andestech.com>
1130 * elfnn-riscv.c (in_subsets): New.
1131 (out_subsets): Likewise.
1132 (merged_subsets): Likewise.
1133 (riscv_std_ext_p): Likewise.
1134 (riscv_non_std_ext_p): Likewise.
1135 (riscv_std_sv_ext_p): Likewise.
1136 (riscv_non_std_sv_ext_p): Likewise.
1137 (riscv_version_mismatch): Likewise.
1138 (riscv_i_or_e_p): Likewise.
1139 (riscv_merge_std_ext): Likewise.
1140 (riscv_merge_non_std_and_sv_ext): Likewise.
1141 (riscv_merge_arch_attr_info): Likewise.
1142 (riscv_merge_attributes): Likewise.
1143 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
1145 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
1146 (elf_backend_obj_attrs_vendor): Define.
1147 (elf_backend_obj_attrs_section_type): Likewise.
1148 (elf_backend_obj_attrs_section): Likewise.
1149 (elf_backend_obj_attrs_arg_type): Define as
1150 riscv_elf_obj_attrs_arg_type.
1151 * elfxx-riscv.c (riscv_estimate_digit): New.
1152 (riscv_estimate_arch_strlen1): Likewise.
1153 (riscv_estimate_arch_strlen): Likewise.
1154 (riscv_arch_str1): Likewise.
1155 (riscv_arch_str): Likewise.
1156 * elfxx-riscv.h (riscv_arch_str): Declare.
1158 2019-01-14 John Darrington <john@darrington.wattle.id.au>
1160 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
1162 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
1163 source field. (md_apply_fix): Apply final fix
1164 to BFD_RELOC_S12Z_OPR.
1165 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
1167 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
1170 * elf32-s390.c (allocate_dynrelocs): Update comment.
1172 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
1174 * warning.m4: Adjust egrep pattern for non-GNU compilers.
1175 * configure: Regenerate.
1177 2019-01-08 Alan Modra <amodra@gmail.com>
1181 * ihex.c (ihex_write_object_contents): Properly check 32-bit
1184 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
1186 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
1187 * bfd/bfd-in2.h: Regenerate.
1188 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
1189 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
1191 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
1193 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
1194 default target, little endian target is more suitable.
1196 2019-01-04 Alan Modra <amodra@gmail.com>
1200 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
1202 (EQ_VALUE_IN_FIELD): Likewise.
1203 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
1205 2019-01-01 Alan Modra <amodra@gmail.com>
1207 Update year range in copyright notice of all files.
1209 For older changes see ChangeLog-2018
1211 Copyright (C) 2019 Free Software Foundation, Inc.
1213 Copying and distribution of this file, with or without modification,
1214 are permitted in any medium without royalty provided the copyright
1215 notice and this notice are preserved.
1221 version-control: never