1 2019-07-18 Alan Modra <amodra@gmail.com>
3 * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
5 * elf64-ppc.c (TLS_GDIE): Likewise.
7 2019-07-18 Alan Modra <amodra@gmail.com>
9 * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
10 range of tp-relative offsets.
12 2019-07-15 Alan Modra <amodra@gmail.com>
14 * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
15 alias is no longer bfd_link_hash_defined, clear the alias.
17 2019-07-13 Alan Modra <amodra@gmail.com>
19 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
21 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
22 (_bfd_elf_init_2_index_sections): Likewise.
23 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
24 relocations for local TLS symbols, use STN_UNDEF as the relocation
26 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
27 leave TLS symbol value in the addend.
29 2019-07-08 Alan Modra <amodra@gmail.com>
32 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
33 size before reading first word.
35 2019-07-02 Nick Clifton <nickc@redhat.com>
38 * elf.c (is_debuginfo_file): New function.
39 (assign_file_positions_for_non_load_sections): Do not warn about
40 allocated sections outside of loadable segments if they are found
42 * elf-bfd.h (is_debuginfo_file): Prototype.
44 2019-07-02 Nick Clifton <nickc@redhat.com>
47 * compress.c (bfd_get_full_section_contents): Do not complain
48 about linker created sections that are larger than the file size.
50 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
52 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
53 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
55 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
57 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
59 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
60 sections when .text section contain secure entry functions
63 2019-07-01 Nick Clifton <nickc@redhat.com>
66 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
67 section VMA in the offset used to update exidx relocs.
69 2019-06-28 Nick Clifton <nickc@redhat.com>
72 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
73 large version reference section.
74 * compress.c (bfd_get_full_section_contents): Check for an
75 uncompressed section whose size is larger than the file size.
77 2019-06-28 Alan Modra <amodra@gmail.com>
79 * format.c (bfd_check_format_matches): Don't match plugin target
80 if another target matches. Expand comment.
81 * targets.c (_bfd_target_vector): Move plugin_vec after all other
82 non-corefile targets, outside !SELECT_VECS.
83 * config.bfd: Don't handle targ=plugin here.
84 * configure.ac: Don't add plugin to enable_targets or handle in
85 target loop setting selvecs and other target vars.
86 * configure: Regenerate.
88 2019-06-26 Nick Clifton <nickc@redhat.com>
91 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
92 messages for failures.
93 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
94 if returning an error value.
96 2019-06-25 Jan Beulich <jbeulich@suse.com>
98 * elf-properties.c (elf_find_and_remove_property): Rename last
99 parameter. Mention it in comment.
101 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
103 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
104 SEC_MERGE or SEC_CODE flags are set.
105 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
106 symtype consistently. Don't include sec_addr (sym_sec) in symval.
107 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
108 Add sec_addr (sym_sec) after handling merge sections.
110 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
113 * elf-properties.c (elf_merge_gnu_property_list): Remove the
114 property after reporting property removal.
116 2019-06-23 Alan Modra <amodra@gmail.com>
119 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
120 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
121 Reduce range of offsets allowed for other GOT relocs.
123 2019-06-23 Alan Modra <amodra@gmail.com>
126 * elfcode.h (elf_object_p): Warning fix.
128 2019-06-21 Alan Modra <amodra@gmail.com>
131 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
133 2019-06-19 Alan Modra <amodra@gmail.com>
136 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
137 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
139 2019-06-19 Alan Modra <amodra@gmail.com>
141 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
142 functions that require r2 valid to use local entry.
143 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
145 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
147 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
148 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
149 with elfNN_aarch64_allocate_local_dynrelocs.
151 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
153 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
155 2019-06-14 Alan Modra <amodra@gmail.com>
157 * Makefile.in: Regenerate.
158 * configure: Regenerate.
160 2019-06-14 Alan Modra <amodra@gmail.com>
162 * elf64-ppc.c: Fix comments involving paddi.
164 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
167 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
168 absent, or the bfd is not in the ELF formart.
169 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
171 2019-06-10 Christos Zoulas <christos@zoulas.com>
174 * elf.c (elfcore_make_auxv_note_section): New function.
175 (elfcore_grok_note): Use it.
176 (elfcore_grok_freebsd_note): Likewise.
177 (elfcore_grok_openbsd_note): Likewise.
178 (elfcore_grok_netbsd_note): Likewise. Plus add support for
179 NT_NETBSDCORE_AUXV notes.
181 2019-06-06 Sudakshina Das <sudi.das@arm.com>
183 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
184 alignment of the new gnu property section.
186 2019-06-06 Sudakshina Das <sudi.das@arm.com>
188 * bfd-in.h: Change comment.
189 * bfd-in2.h: Regenerate.
190 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
191 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
194 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
196 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
197 Remove overflow check.
199 2019-05-28 Alan Modra <amodra@gmail.com>
202 * cofflink.c (coff_link_check_archive_element): Don't assume
203 element is a coff object file after calling add_archive_element.
205 2019-05-28 Alan Modra <amodra@gmail.com>
208 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
209 attempt to set sh_entsize for excluded PLT section.
211 2019-05-28 Alan Modra <amodra@gmail.com>
214 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
215 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
216 allocated in alpha_dynamic_entries_for_reloc.
218 2019-05-28 Alan Modra <amodra@gmail.com>
221 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
222 on NULL output_section.
223 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
225 2019-05-28 Alan Modra <amodra@gmail.com>
228 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
229 entry when MUST_FIND. Abort when MUST_FIND not found.
230 (elf_m68k_get_bfd2got_entry): Likewise.
231 (elf_m68k_relocate_section): Remove now useless assert.
233 2019-05-28 Alan Modra <amodra@gmail.com>
236 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
237 from bfd_link_info, not an output section owner.
238 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
239 (elf_hppa_final_link_relocate): Likewise.
241 2019-05-28 Alan Modra <amodra@gmail.com>
244 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
245 create_object_symbols_section, obj_textsec, obj_datasec or
246 obj_bsssec. Fix other errors in placement.
247 * config.bfd: Obsolete tic30-aout.
249 2019-05-28 Alan Modra <amodra@gmail.com>
252 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
253 end of section list as well as section_count.
254 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
255 section list before returning error.
257 2019-05-27 Alan Modra <amodra@gmail.com>
259 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
261 2019-05-27 Alan Modra <amodra@gmail.com>
264 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
266 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
268 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
269 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
270 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
271 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
272 (elf_backend_merge_symbol_attribute): Define.
274 2019-05-24 Alan Modra <amodra@gmail.com>
276 * po/SRC-POTFILES.in: Regenerate.
278 2019-05-24 Alan Modra <amodra@gmail.com>
280 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
281 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
282 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
283 (struct ppc_link_hash_table): Add powerxx_stubs.
284 (ppc64_elf_check_relocs): Set powerxx_stubs.
285 (build_powerxx_offset, size_powerxx_offset),
286 (num_relocs_for_powerxx_offset),
287 (emit_relocs_for_powerxx_offset): New functions.
288 (plt_stub_size): Size powerxx stubs.
289 (ppc_build_one_stub): Emit powerxx stubs.
290 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
293 2019-05-24 Alan Modra <amodra@gmail.com>
295 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
297 (xlate_pcrel_opt): New function.
298 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
299 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
300 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
302 2019-05-24 Alan Modra <amodra@gmail.com>
304 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
305 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
306 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
307 (BFD_RELOC_PPC64_PLT_PCREL34),
308 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
309 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
310 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
311 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
312 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
313 * elf64-ppc.c (PNOP): Define.
314 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
315 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
316 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
318 (ppc64_elf_prefix_reloc): New function.
319 (struct ppc_link_hash_table): Add notoc_plt.
320 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
321 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
322 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
323 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
324 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
325 possible need for dynamic relocs on non-pcrel powerxx relocs.
326 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
327 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
328 (toc_adjusting_stub_needed): Likewise.
329 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
330 (ppc64_elf_relocate_section): Handle new powerxx relocs.
331 * bfd-in2.h: Regenerate.
332 * libbfd.h: Regenerate.
334 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
336 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
337 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
339 * configure: Regenerate.
341 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
343 * configure: Regenerated.
344 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
345 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
346 (BFD64_BACKENDS): Add elf64-bpf.lo.
347 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
348 * Makefile.in (SOURCE_HFILES): Regenerate.
349 * config.bfd (targ_cpu): Handle bpf-*-* targets.
350 * cpu-bpf.c: New file.
351 * elf64-bpf.c: Likewise.
352 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
354 * archures.c: Define architecture bfd_arch_bpf and machine
356 * reloc.c: Define BFD relocations used by the BPF target.
357 * bfd-in2.h: Regenerated.
358 * libbfd.h: Likewise.
360 2019-05-22 Alan Modra <amodra@gmail.com>
362 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
365 2019-05-22 Alan Modra <amodra@gmail.com>
367 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
368 processing on "size error in section".
370 2019-05-22 Alan Modra <amodra@gmail.com>
372 * som.c (som_bfd_free_cached_info): Call
373 _bfd_generic_close_and_cleanup.
375 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
377 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
378 for TLS_TPREL_HI16(/LO16) relocations in shared library.
380 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
382 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
383 checks. Search the RELA table for n64 relocations.
385 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
386 Faraz Shahbazker <fshahbazker@wavecomp.com>
388 * elfxx-mips.c (LA25_BC): New macro.
389 (mips_elf_link_hash_table)<compact_branches>: New field.
390 (STUB_JALRC): New macro.
391 (mipsr6_o32_exec_plt0_entry_compact): New array.
392 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
393 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
394 (mipsr6_exec_plt_entry_compact): Likewise.
395 (mips_elf_create_la25_stub): Use BC instead of J for stubs
396 when compact_branches is true.
397 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
398 PLT for MIPSR6 with compact_branches. Do not reorder the
399 compact branches PLT. Switch the lazy stub for MIPSR6
400 with compact_branches to use JALRC.
401 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
402 when compact_branches is true.
403 (_bfd_mips_elf_compact_branches): New function.
404 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
406 2019-05-21 Tamar Christina <tamar.christina@arm.com>
409 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
412 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
415 * elf32-arm.c (get_value_helper): Remove.
416 (elf32_arm_final_link_relocate): Fix branch future relocations.
418 2019-05-21 Tamar Christina <tamar.christina@arm.com>
421 * bfd-in.h (enum erratum_84319_opts): New
422 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
423 int to enum erratum_84319_opts.
424 * bfd-in2.h: Regenerate.
425 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
426 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
427 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
428 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
429 (_bfd_aarch64_resize_stubs): Amend comment.
430 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
432 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
433 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
435 (clear_erratum_843419_entry): Update erratum conditional.
437 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
440 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
441 when computing distance_short_enough.
443 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
446 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
447 Wrap around even if distance equals avr_pc_wrap_around.
449 2019-05-20 Nick Clifton <nickc@redhat.com>
451 * po/fr.po: Updated French translation.
453 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
455 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
457 2019-05-16 Alan Modra <amodra@gmail.com>
459 * elf32-arm.c (elf32_arm_write_section): Revert last change.
461 2019-05-15 Alan Modra <amodra@gmail.com>
463 * elf32-arm.c (elf32_arm_write_section): Don't leave
464 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
465 unitialised section contents.
467 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
470 * verilog.c: (VerilogDataWidth): New variable.
471 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
473 2019-05-08 Nick Clifton <nickc@redhat.com>
476 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
477 rather than FALSE if encountering a non-ELF file.
479 2019-05-06 Alan Modra <amodra@gmail.com>
481 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
483 2019-05-06 Alan Modra <amodra@gmail.com>
485 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
486 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
487 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
488 * libbfd.h: Regenerate.
489 * bfd-in2.h: Regenerate.
491 2019-05-04 Alan Modra <amodra@gmail.com>
494 * syms.c (coff_section_type): Only allow '.', '$' and numeric
495 following the standard section names.
496 (bfd_decode_symclass): Prioritize section flag tests in
497 decode_section_type before name tests in coff_section_type.
498 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
499 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
500 their names and choose standard .text section flags for
503 2019-05-02 Nick Clifton <nickc@redhat.com>
506 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
507 .gnu.debugaltlink sections as debugging sections.
509 2019-04-30 Alan Modra <amodra@gmail.com>
511 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
512 (struct _ppc64_elf_section_data): Likewise.
513 (ppc64_elf_check_relocs): Set above fields.
514 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
515 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
518 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
521 * elflink.c (elf_link_output_extsym): Don't complain undefined
522 weak dynamic reference.
524 2019-04-25 Sudakshina Das <sudi.das@arm.com>
526 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
527 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
528 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
529 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
530 (elfNN_aarch64_small_plt0_pac_entry): Remove.
531 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
532 (elfNN_aarch64_small_plt0_bti_entry): Update.
533 (elfNN_aarch64_small_plt_bti_entry): Update.
534 (elfNN_aarch64_small_plt_pac_entry): Update.
535 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
536 (setup_plt_values): Setup new entries.
537 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
538 (elfNN_aarch64_plt_sym_val): Likewise.
540 2019-04-22 Jim Wilson <jimw@sifive.com>
542 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
544 2019-04-19 Alan Modra <amodra@gmail.com>
546 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
548 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
550 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
551 building shared object.
552 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
554 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
557 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
560 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
562 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
564 * bfd-in2.h: Regenerate.
565 * libbfd.h: Likewise.
567 2019-04-15 Sudakshina Das <sudi.das@arm.com>
569 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
570 * bfd-in2.h: Regenerated.
571 * libbfd.h: Regenerated.
573 2019-04-15 Sudakshina Das <sudi.das@arm.com>
575 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
576 * bfd-in2.h: Regenerated.
577 * libbfd.h: Likewise.
579 2019-04-15 Sudakshina Das <sudi.das@arm.com>
581 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
582 * bfd-in2.h: Regenerated.
583 * libbfd.h: Regenerated.
584 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
585 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
586 and R_ARM_THM_BF12 together.
587 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
589 2019-04-15 Sudakshina Das <sudi.das@arm.com>
591 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
592 * libbfd.h: Regenerated.
593 * bfd-in2.h: Regenerated.
594 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
595 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
596 and R_ARM_THM_BF18 together.
597 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
599 2019-04-15 Sudakshina Das <sudi.das@arm.com>
601 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
602 * bfd-in2.h: Regenerated.
603 * libbfd.h: Regenerated.
604 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
605 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
606 and R_ARM_THM_BF16 together.
607 (get_value_helper): New reloc helper.
608 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
610 2019-04-15 Sudakshina Das <sudi.das@arm.com>
612 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
613 * bfd-in2.h: Regenerate.
614 * libbfd.h: Regenerate.
616 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
618 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
619 * bfd-in2.h: Regenerate.
620 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
621 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
623 (using_thumb2): Likewise.
624 (using_thumb2_bl): Update assert.
625 (arch_has_arm_nop): Likewise.
626 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
627 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
629 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
631 * elf-linker-x86.h (elf_x86_cet_report): New.
632 (elf_linker_x86_params): Add cet_report.
633 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
634 missing IBT and SHSTK properties if needed.
636 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
639 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
640 "h != NULL". Don't check "h != NULL" before calling.
641 bfd_elf_gc_record_vtentry.
642 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
643 * elf32-bfin.c (bfin_check_relocs): Likewise.
644 * elf32-cris.c (cris_elf_check_relocs): Likewise.
645 * elf32-csky.c (csky_elf_check_relocs): Likewise.
646 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
647 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
648 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
649 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
650 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
651 * elf32-i386.c (elf_i386_check_relocs): Likewise.
652 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
653 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
654 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
655 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
656 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
657 * elf32-metag.c (elf_metag_check_relocs): Likewise.
658 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
659 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
660 * elf32-s390.c (elf_s390_check_relocs): Likewise.
661 * elf32-sh.c (sh_elf_check_relocs): Likewise.
662 * elf32-v850.c (v850_elf_check_relocs): Likewise.
663 * elf32-vax.c (elf_vax_check_relocs): Likewise.
664 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
665 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
666 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
667 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
668 * elf64-s390.c (elf_s390_check_relocs): Likewise.
669 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
670 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
671 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
672 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
675 2019-04-11 Alan Modra <amodra@gmail.com>
678 * elflink.c (elf_link_add_object_symbols): Don't read partial
679 dynamic entries from fuzzed objects.
681 2019-04-11 Tamar Christina <tamar.christina@arm.com>
684 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
685 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
686 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
688 2019-04-10 Michael Forney <mforney@mforney.org>
691 * doc/chew.c (free_words): Correctly free "push_text" strings.
693 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
695 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
697 2019-04-08 Alan Modra <amodra@gmail.com>
699 * configure.ac (elfxx_x86): Define and use.
700 * configure: Regenerate.
702 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
704 * elf-linker-x86.h: New file.
705 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
706 to get x86-specific linker options.
707 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
708 (elf_x86_64_check_relocs): Likewise.
709 (elf_x86_64_relocate_section): Likewise.
710 (elf_x86_64_link_setup_gnu_properties): Likewise.
711 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
712 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
713 (_bfd_elf_linker_x86_set_options): New function.
714 * elfxx-x86.h: Include "elf-linker-x86.h".
715 (elf_x86_link_hash_table): Add params.
717 2019-04-03 Alan Modra <amodra@gmail.com>
719 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
720 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
721 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
722 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
723 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
724 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
726 2019-04-02 Jim Wilson <jimw@sifive.com>
729 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
730 ELF header flags to after check for ELF object file. Loop through
731 sections looking for code sections, if none, then skip ABI checks.
733 2019-03-30 Andrew Waterman <andrew@sifive.com>
735 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
738 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
740 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
741 info->export_dynamic to the conditional.
743 2019-03-28 Alan Modra <amodra@gmail.com>
746 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
747 * configure: Regenerate.
748 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
749 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
750 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
751 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
752 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
754 2019-03-21 Jim Wilson <jimw@sifive.com>
757 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
758 verify sym non-NULL before using. Add identical check using h.
760 2019-03-21 Sudakshina Das <sudi.das@arm.com>
762 * elf-bfd.h (struct elf_backend_data): Add argument to
763 merge_gnu_properties.
764 * elf-properties.c (elf_merge_gnu_properties): Add argument to
765 itself and while calling bed->merge_gnu_properties.
766 (elf_merge_gnu_property_list): Update the calls for
767 elf_merge_gnu_properties.
768 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
769 of --force-bti warning and add argument.
770 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
772 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
773 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
776 2019-03-20 Sudakshina Das <sudi.das@arm.com>
778 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
779 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
780 (elf_backend_fixup_gnu_properties): Define for AArch64.
782 2019-03-18 Alan Modra <amodra@gmail.com>
785 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
786 for local iplt syms with ent->plt.offset == -1. Remove ineffective
787 attempt at writing glink stubs only once.
789 2019-03-16 Alan Modra <amodra@gmail.com>
792 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
793 (_bfd_elf_rel_local_sym): Likewise.
794 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
795 section of symbols with unrecognized shndx.
797 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
800 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
802 * cofflink.c (coff_link_add_symbols): Check for symbols defined
803 in discarded section.
805 2019-03-15 Alan Modra <amodra@gmail.com>
808 * elflink.c (elf_link_add_object_symbols): Bail out on a local
809 symbol after globals if elf_bad_symtab is not set.
811 2019-03-15 Alan Modra <amodra@gmail.com>
814 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
815 (_bfd_elf_rel_local_sym): Likewise.
817 2019-03-15 Alan Modra <amodra@gmail.com>
820 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
821 object files with sh_size not a multiple of sh_entsize.
823 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
826 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
827 input with bad relocation.
829 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
831 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
833 2019-03-14 Nick Clifton <nickc@redhat.com>
836 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
837 (save_section_vma): Initialise field to the number of entries in
839 (section_vma_same): Check that the number of entries in the
840 sec_vma table matches the number of sections in the bfd.
842 2019-03-14 Nick Clifton <nickc@redhat.com>
845 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
846 section owner pointer when adding the default symbol.
848 2019-03-14 Nick Clifton <nickc@redhat.com>
851 * elflink.c (elf_link_add_object_symbols): Add new local variable
852 extversym_end. Initialise it to point to the end of the version
853 symbol table, if present. Check it when initialising and updating
856 2019-03-13 Sudakshina Das <sudi.das@arm.com>
858 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
859 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
860 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
861 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
863 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
864 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
865 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
867 2019-03-13 Sudakshina Das <sudi.das@arm.com>
868 Szabolcs Nagy <szabolcs.nagy@arm.com>
870 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
871 (aarch64_bti_pac_info): New.
872 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
873 (bfd_elf32_aarch64_set_options): Likewise.
874 * bfd-in2.h: Regenerate
875 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
876 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
877 (elfNN_aarch64_small_plt0_bti_entry): New.
878 (elfNN_aarch64_small_plt_bti_entry): New.
879 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
880 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
881 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
882 tlsdesc_plt_entry_size fields.
883 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
884 (setup_plt_values): New helper function.
885 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
887 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
889 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
890 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
891 to plt stubs instead of fixed ones and update filling them according
893 (elfNN_aarch64_init_small_plt0_entry): Likewise.
894 (elfNN_aarch64_finish_dynamic_sections): Likewise.
895 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
896 (elfNN_aarch64_plt_sym_val): Update size accordingly.
897 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
899 (bfd_elfNN_get_synthetic_symtab): Define.
900 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
901 and mising BTI NOTE SECTION.
904 2019-03-13 Sudakshina Das <sudi.das@arm.com>
906 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
907 linker created inputs from merge.
908 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
909 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
910 (elfNN_aarch64_link_setup_gnu_properties): New.
911 (elfNN_aarch64_merge_gnu_properties): New.
912 (elf_backend_setup_gnu_properties): Define for AArch64.
913 (elf_backend_merge_gnu_properties): Likewise.
914 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
915 (_bfd_aarch64_elf_parse_gnu_properties): Define.
916 (_bfd_aarch64_elf_merge_gnu_properties): Define.
917 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
918 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
919 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
920 (elf_backend_parse_gnu_properties): Define for AArch64.
922 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
925 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
926 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
928 2019-03-12 Alan Modra <amodra@gmail.com>
930 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
931 nmemb parameter. Use bfd_alloc2.
932 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
934 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
935 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
936 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
938 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
939 (assign_section_numbers): Style fix.
940 (swap_out_syms): Use bfd_malloc2.
941 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
943 (_bfd_elf_make_empty_symbol): Style fix.
944 (elfobj_grok_stapsdt_note_1): Formatting.
945 * elfcode.h (elf_object_p): Use bfd_alloc2.
946 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
947 (elf_slurp_symbol_table): Use bfd_zalloc2.
948 (elf_slurp_reloc_table): Use bfd_alloc2.
949 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
950 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
951 size calculation doesn't overflow.
952 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
953 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
954 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
956 2019-03-08 Alan Modra <amodra@gmail.com>
959 * merge.c (merge_strings): Return secinfo. Don't pad section
961 (_bfd_merge_sections): Pad section to alignment here, if input
962 sections contributing to merged output all pad to alignment.
965 2019-03-06 Nick Clifton <nickc@redhat.com>
967 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
969 * coffgen.c (coff_find_nearest_line_with_names): Do not call
970 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
972 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
974 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
975 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
978 * elf32-s390.c (allocate_dynrelocs): Update comment.
980 2019-02-28 Tamar Christina <tamar.christina@arm.com>
982 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
984 2019-02-28 Nick Clifton <nickc@redhat.com>
987 * elf.c (bfd_elf_string_from_elf_section): Check for a string
988 section that is not NUL terminated.
990 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
993 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
994 by linker when checking copy reloc on protected symbol.
996 2019-02-24 Alan Modra <amodra@gmail.com>
999 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
1001 2019-02-20 Eric Tsai <erictsai@cadence.com>
1003 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
1004 sections between the call site and call destination and adjust
1005 call distance by the largest alignment.
1007 2019-02-20 Alan Hayward <alan.hayward@arm.com>
1009 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
1010 * elf.c (elfcore_grok_aarch_pauth): New function.
1011 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
1012 (elfcore_write_aarch_pauth): New function.
1013 (elfcore_write_register_note): Check for AArch64 pauth section.
1015 2019-02-20 Alan Modra <amodra@gmail.com>
1018 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
1021 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
1023 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
1024 Darwin hosts, not just or1k.
1025 * configure: Regenerate.
1027 2019-02-20 Alan Modra <amodra@gmail.com>
1030 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
1031 sentinel NUL to string buffer nearer to loop where it is used.
1032 Don't go past sentinel when scanning strings, and don't write
1034 * archive.c (do_slurp_coff_armap): Simplify string handling to
1037 2019-02-19 Alan Modra <amodra@gmail.com>
1040 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
1041 attempting to prevent read past end of section.
1043 2019-02-18 Alan Modra <amodra@gmail.com>
1046 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
1047 PRIx64 to generate warning messages. Print local sym names too.
1049 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
1051 * elf32-arc (INIT_SYM_STRING): Delete.
1052 (FINI_SYM_STRING): Likewise.
1053 (init_str): Likewise.
1054 (fini_str): Likewise.
1056 2019-02-08 Alan Modra <amodra@gmail.com>
1058 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
1059 for bss-plt" warning to make it an error.
1061 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1064 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
1065 reloc_class_ifunc for ifunc symbols.
1066 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
1068 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1070 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
1071 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
1073 2019-02-07 Nick Clifton <nickc@redhat.com>
1075 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
1076 into the definitely obsolete list.
1078 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
1081 * elf64-x86-64.c (elf_x86_64_need_pic): Check
1082 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
1083 (elf_x86_64_relocate_section): Move PIC check for PC-relative
1085 (elf_x86_64_check_relocs): Here.
1086 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
1087 to check if a symbol is defined in a non-shared object.
1088 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
1090 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
1092 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
1093 of 'labs' (and fix GCC warning).
1095 2019-01-25 Nick Clifton <nickc@redhat.com>
1097 * po/ru.po: Updated Russian translation.
1099 2019-01-23 Nick Clifton <nickc@redhat.com>
1101 * po/fr.po: Updated French translation.
1103 2019-01-21 Nick Clifton <nickc@redhat.com>
1105 * po/pt.po: Updated Portuguese translation.
1106 * po/uk.po: Updated Ukranian translation.
1108 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
1111 * elf32-nds32.c (nds32_relocate_section): Add space between words
1113 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
1115 (riscv_i_or_e_p): Likewise.
1116 (riscv_merge_arch_attr_info): Likewise.
1118 2019-01-19 Nick Clifton <nickc@redhat.com>
1120 * version.m4: Reset to 2.32.51
1121 * configure: Regenerate.
1122 * po/bfd.pot: Regenerate.
1124 2018-06-24 Nick Clifton <nickc@redhat.com>
1126 2.32 branch created.
1128 2019-01-16 Kito Cheng <kito@andestech.com>
1130 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
1133 2019-01-16 Kito Cheng <kito@andestech.com>
1134 Nelson Chu <nelson@andestech.com>
1136 * elfnn-riscv.c (in_subsets): New.
1137 (out_subsets): Likewise.
1138 (merged_subsets): Likewise.
1139 (riscv_std_ext_p): Likewise.
1140 (riscv_non_std_ext_p): Likewise.
1141 (riscv_std_sv_ext_p): Likewise.
1142 (riscv_non_std_sv_ext_p): Likewise.
1143 (riscv_version_mismatch): Likewise.
1144 (riscv_i_or_e_p): Likewise.
1145 (riscv_merge_std_ext): Likewise.
1146 (riscv_merge_non_std_and_sv_ext): Likewise.
1147 (riscv_merge_arch_attr_info): Likewise.
1148 (riscv_merge_attributes): Likewise.
1149 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
1151 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
1152 (elf_backend_obj_attrs_vendor): Define.
1153 (elf_backend_obj_attrs_section_type): Likewise.
1154 (elf_backend_obj_attrs_section): Likewise.
1155 (elf_backend_obj_attrs_arg_type): Define as
1156 riscv_elf_obj_attrs_arg_type.
1157 * elfxx-riscv.c (riscv_estimate_digit): New.
1158 (riscv_estimate_arch_strlen1): Likewise.
1159 (riscv_estimate_arch_strlen): Likewise.
1160 (riscv_arch_str1): Likewise.
1161 (riscv_arch_str): Likewise.
1162 * elfxx-riscv.h (riscv_arch_str): Declare.
1164 2019-01-14 John Darrington <john@darrington.wattle.id.au>
1166 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
1168 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
1169 source field. (md_apply_fix): Apply final fix
1170 to BFD_RELOC_S12Z_OPR.
1171 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
1173 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
1176 * elf32-s390.c (allocate_dynrelocs): Update comment.
1178 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
1180 * warning.m4: Adjust egrep pattern for non-GNU compilers.
1181 * configure: Regenerate.
1183 2019-01-08 Alan Modra <amodra@gmail.com>
1187 * ihex.c (ihex_write_object_contents): Properly check 32-bit
1190 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
1192 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
1193 * bfd/bfd-in2.h: Regenerate.
1194 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
1195 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
1197 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
1199 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
1200 default target, little endian target is more suitable.
1202 2019-01-04 Alan Modra <amodra@gmail.com>
1206 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
1208 (EQ_VALUE_IN_FIELD): Likewise.
1209 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
1211 2019-01-01 Alan Modra <amodra@gmail.com>
1213 Update year range in copyright notice of all files.
1215 For older changes see ChangeLog-2018
1217 Copyright (C) 2019 Free Software Foundation, Inc.
1219 Copying and distribution of this file, with or without modification,
1220 are permitted in any medium without royalty provided the copyright
1221 notice and this notice are preserved.
1227 version-control: never