1 2019-07-08 Alan Modra <amodra@gmail.com>
4 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
5 size before reading first word.
7 2019-07-02 Nick Clifton <nickc@redhat.com>
10 * elf.c (is_debuginfo_file): New function.
11 (assign_file_positions_for_non_load_sections): Do not warn about
12 allocated sections outside of loadable segments if they are found
14 * elf-bfd.h (is_debuginfo_file): Prototype.
16 2019-07-02 Nick Clifton <nickc@redhat.com>
19 * compress.c (bfd_get_full_section_contents): Do not complain
20 about linker created sections that are larger than the file size.
22 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
24 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
25 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
27 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
29 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
31 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
32 sections when .text section contain secure entry functions
35 2019-07-01 Nick Clifton <nickc@redhat.com>
38 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
39 section VMA in the offset used to update exidx relocs.
41 2019-06-28 Nick Clifton <nickc@redhat.com>
44 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
45 large version reference section.
46 * compress.c (bfd_get_full_section_contents): Check for an
47 uncompressed section whose size is larger than the file size.
49 2019-06-28 Alan Modra <amodra@gmail.com>
51 * format.c (bfd_check_format_matches): Don't match plugin target
52 if another target matches. Expand comment.
53 * targets.c (_bfd_target_vector): Move plugin_vec after all other
54 non-corefile targets, outside !SELECT_VECS.
55 * config.bfd: Don't handle targ=plugin here.
56 * configure.ac: Don't add plugin to enable_targets or handle in
57 target loop setting selvecs and other target vars.
58 * configure: Regenerate.
60 2019-06-26 Nick Clifton <nickc@redhat.com>
63 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
64 messages for failures.
65 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
66 if returning an error value.
68 2019-06-25 Jan Beulich <jbeulich@suse.com>
70 * elf-properties.c (elf_find_and_remove_property): Rename last
71 parameter. Mention it in comment.
73 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
75 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
76 SEC_MERGE or SEC_CODE flags are set.
77 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
78 symtype consistently. Don't include sec_addr (sym_sec) in symval.
79 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
80 Add sec_addr (sym_sec) after handling merge sections.
82 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
85 * elf-properties.c (elf_merge_gnu_property_list): Remove the
86 property after reporting property removal.
88 2019-06-23 Alan Modra <amodra@gmail.com>
91 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
92 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
93 Reduce range of offsets allowed for other GOT relocs.
95 2019-06-23 Alan Modra <amodra@gmail.com>
98 * elfcode.h (elf_object_p): Warning fix.
100 2019-06-21 Alan Modra <amodra@gmail.com>
103 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
105 2019-06-19 Alan Modra <amodra@gmail.com>
108 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
109 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
111 2019-06-19 Alan Modra <amodra@gmail.com>
113 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
114 functions that require r2 valid to use local entry.
115 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
117 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
119 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
120 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
121 with elfNN_aarch64_allocate_local_dynrelocs.
123 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
125 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
127 2019-06-14 Alan Modra <amodra@gmail.com>
129 * Makefile.in: Regenerate.
130 * configure: Regenerate.
132 2019-06-14 Alan Modra <amodra@gmail.com>
134 * elf64-ppc.c: Fix comments involving paddi.
136 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
139 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
140 absent, or the bfd is not in the ELF formart.
141 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
143 2019-06-10 Christos Zoulas <christos@zoulas.com>
146 * elf.c (elfcore_make_auxv_note_section): New function.
147 (elfcore_grok_note): Use it.
148 (elfcore_grok_freebsd_note): Likewise.
149 (elfcore_grok_openbsd_note): Likewise.
150 (elfcore_grok_netbsd_note): Likewise. Plus add support for
151 NT_NETBSDCORE_AUXV notes.
153 2019-06-06 Sudakshina Das <sudi.das@arm.com>
155 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
156 alignment of the new gnu property section.
158 2019-06-06 Sudakshina Das <sudi.das@arm.com>
160 * bfd-in.h: Change comment.
161 * bfd-in2.h: Regenerate.
162 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
163 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
166 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
168 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
169 Remove overflow check.
171 2019-05-28 Alan Modra <amodra@gmail.com>
174 * cofflink.c (coff_link_check_archive_element): Don't assume
175 element is a coff object file after calling add_archive_element.
177 2019-05-28 Alan Modra <amodra@gmail.com>
180 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
181 attempt to set sh_entsize for excluded PLT section.
183 2019-05-28 Alan Modra <amodra@gmail.com>
186 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
187 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
188 allocated in alpha_dynamic_entries_for_reloc.
190 2019-05-28 Alan Modra <amodra@gmail.com>
193 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
194 on NULL output_section.
195 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
197 2019-05-28 Alan Modra <amodra@gmail.com>
200 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
201 entry when MUST_FIND. Abort when MUST_FIND not found.
202 (elf_m68k_get_bfd2got_entry): Likewise.
203 (elf_m68k_relocate_section): Remove now useless assert.
205 2019-05-28 Alan Modra <amodra@gmail.com>
208 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
209 from bfd_link_info, not an output section owner.
210 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
211 (elf_hppa_final_link_relocate): Likewise.
213 2019-05-28 Alan Modra <amodra@gmail.com>
216 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
217 create_object_symbols_section, obj_textsec, obj_datasec or
218 obj_bsssec. Fix other errors in placement.
219 * config.bfd: Obsolete tic30-aout.
221 2019-05-28 Alan Modra <amodra@gmail.com>
224 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
225 end of section list as well as section_count.
226 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
227 section list before returning error.
229 2019-05-27 Alan Modra <amodra@gmail.com>
231 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
233 2019-05-27 Alan Modra <amodra@gmail.com>
236 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
238 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
240 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
241 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
242 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
243 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
244 (elf_backend_merge_symbol_attribute): Define.
246 2019-05-24 Alan Modra <amodra@gmail.com>
248 * po/SRC-POTFILES.in: Regenerate.
250 2019-05-24 Alan Modra <amodra@gmail.com>
252 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
253 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
254 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
255 (struct ppc_link_hash_table): Add powerxx_stubs.
256 (ppc64_elf_check_relocs): Set powerxx_stubs.
257 (build_powerxx_offset, size_powerxx_offset),
258 (num_relocs_for_powerxx_offset),
259 (emit_relocs_for_powerxx_offset): New functions.
260 (plt_stub_size): Size powerxx stubs.
261 (ppc_build_one_stub): Emit powerxx stubs.
262 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
265 2019-05-24 Alan Modra <amodra@gmail.com>
267 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
269 (xlate_pcrel_opt): New function.
270 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
271 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
272 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
274 2019-05-24 Alan Modra <amodra@gmail.com>
276 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
277 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
278 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
279 (BFD_RELOC_PPC64_PLT_PCREL34),
280 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
281 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
282 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
283 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
284 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
285 * elf64-ppc.c (PNOP): Define.
286 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
287 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
288 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
290 (ppc64_elf_prefix_reloc): New function.
291 (struct ppc_link_hash_table): Add notoc_plt.
292 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
293 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
294 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
295 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
296 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
297 possible need for dynamic relocs on non-pcrel powerxx relocs.
298 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
299 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
300 (toc_adjusting_stub_needed): Likewise.
301 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
302 (ppc64_elf_relocate_section): Handle new powerxx relocs.
303 * bfd-in2.h: Regenerate.
304 * libbfd.h: Regenerate.
306 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
308 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
309 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
311 * configure: Regenerate.
313 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
315 * configure: Regenerated.
316 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
317 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
318 (BFD64_BACKENDS): Add elf64-bpf.lo.
319 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
320 * Makefile.in (SOURCE_HFILES): Regenerate.
321 * config.bfd (targ_cpu): Handle bpf-*-* targets.
322 * cpu-bpf.c: New file.
323 * elf64-bpf.c: Likewise.
324 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
326 * archures.c: Define architecture bfd_arch_bpf and machine
328 * reloc.c: Define BFD relocations used by the BPF target.
329 * bfd-in2.h: Regenerated.
330 * libbfd.h: Likewise.
332 2019-05-22 Alan Modra <amodra@gmail.com>
334 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
337 2019-05-22 Alan Modra <amodra@gmail.com>
339 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
340 processing on "size error in section".
342 2019-05-22 Alan Modra <amodra@gmail.com>
344 * som.c (som_bfd_free_cached_info): Call
345 _bfd_generic_close_and_cleanup.
347 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
349 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
350 for TLS_TPREL_HI16(/LO16) relocations in shared library.
352 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
354 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
355 checks. Search the RELA table for n64 relocations.
357 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
358 Faraz Shahbazker <fshahbazker@wavecomp.com>
360 * elfxx-mips.c (LA25_BC): New macro.
361 (mips_elf_link_hash_table)<compact_branches>: New field.
362 (STUB_JALRC): New macro.
363 (mipsr6_o32_exec_plt0_entry_compact): New array.
364 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
365 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
366 (mipsr6_exec_plt_entry_compact): Likewise.
367 (mips_elf_create_la25_stub): Use BC instead of J for stubs
368 when compact_branches is true.
369 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
370 PLT for MIPSR6 with compact_branches. Do not reorder the
371 compact branches PLT. Switch the lazy stub for MIPSR6
372 with compact_branches to use JALRC.
373 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
374 when compact_branches is true.
375 (_bfd_mips_elf_compact_branches): New function.
376 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
378 2019-05-21 Tamar Christina <tamar.christina@arm.com>
381 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
384 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
387 * elf32-arm.c (get_value_helper): Remove.
388 (elf32_arm_final_link_relocate): Fix branch future relocations.
390 2019-05-21 Tamar Christina <tamar.christina@arm.com>
393 * bfd-in.h (enum erratum_84319_opts): New
394 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
395 int to enum erratum_84319_opts.
396 * bfd-in2.h: Regenerate.
397 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
398 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
399 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
400 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
401 (_bfd_aarch64_resize_stubs): Amend comment.
402 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
404 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
405 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
407 (clear_erratum_843419_entry): Update erratum conditional.
409 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
412 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
413 when computing distance_short_enough.
415 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
418 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
419 Wrap around even if distance equals avr_pc_wrap_around.
421 2019-05-20 Nick Clifton <nickc@redhat.com>
423 * po/fr.po: Updated French translation.
425 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
427 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
429 2019-05-16 Alan Modra <amodra@gmail.com>
431 * elf32-arm.c (elf32_arm_write_section): Revert last change.
433 2019-05-15 Alan Modra <amodra@gmail.com>
435 * elf32-arm.c (elf32_arm_write_section): Don't leave
436 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
437 unitialised section contents.
439 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
442 * verilog.c: (VerilogDataWidth): New variable.
443 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
445 2019-05-08 Nick Clifton <nickc@redhat.com>
448 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
449 rather than FALSE if encountering a non-ELF file.
451 2019-05-06 Alan Modra <amodra@gmail.com>
453 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
455 2019-05-06 Alan Modra <amodra@gmail.com>
457 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
458 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
459 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
460 * libbfd.h: Regenerate.
461 * bfd-in2.h: Regenerate.
463 2019-05-04 Alan Modra <amodra@gmail.com>
466 * syms.c (coff_section_type): Only allow '.', '$' and numeric
467 following the standard section names.
468 (bfd_decode_symclass): Prioritize section flag tests in
469 decode_section_type before name tests in coff_section_type.
470 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
471 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
472 their names and choose standard .text section flags for
475 2019-05-02 Nick Clifton <nickc@redhat.com>
478 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
479 .gnu.debugaltlink sections as debugging sections.
481 2019-04-30 Alan Modra <amodra@gmail.com>
483 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
484 (struct _ppc64_elf_section_data): Likewise.
485 (ppc64_elf_check_relocs): Set above fields.
486 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
487 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
490 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
493 * elflink.c (elf_link_output_extsym): Don't complain undefined
494 weak dynamic reference.
496 2019-04-25 Sudakshina Das <sudi.das@arm.com>
498 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
499 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
500 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
501 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
502 (elfNN_aarch64_small_plt0_pac_entry): Remove.
503 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
504 (elfNN_aarch64_small_plt0_bti_entry): Update.
505 (elfNN_aarch64_small_plt_bti_entry): Update.
506 (elfNN_aarch64_small_plt_pac_entry): Update.
507 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
508 (setup_plt_values): Setup new entries.
509 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
510 (elfNN_aarch64_plt_sym_val): Likewise.
512 2019-04-22 Jim Wilson <jimw@sifive.com>
514 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
516 2019-04-19 Alan Modra <amodra@gmail.com>
518 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
520 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
522 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
523 building shared object.
524 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
526 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
529 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
532 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
534 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
536 * bfd-in2.h: Regenerate.
537 * libbfd.h: Likewise.
539 2019-04-15 Sudakshina Das <sudi.das@arm.com>
541 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
542 * bfd-in2.h: Regenerated.
543 * libbfd.h: Regenerated.
545 2019-04-15 Sudakshina Das <sudi.das@arm.com>
547 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
548 * bfd-in2.h: Regenerated.
549 * libbfd.h: Likewise.
551 2019-04-15 Sudakshina Das <sudi.das@arm.com>
553 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
554 * bfd-in2.h: Regenerated.
555 * libbfd.h: Regenerated.
556 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
557 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
558 and R_ARM_THM_BF12 together.
559 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
561 2019-04-15 Sudakshina Das <sudi.das@arm.com>
563 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
564 * libbfd.h: Regenerated.
565 * bfd-in2.h: Regenerated.
566 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
567 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
568 and R_ARM_THM_BF18 together.
569 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
571 2019-04-15 Sudakshina Das <sudi.das@arm.com>
573 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
574 * bfd-in2.h: Regenerated.
575 * libbfd.h: Regenerated.
576 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
577 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
578 and R_ARM_THM_BF16 together.
579 (get_value_helper): New reloc helper.
580 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
582 2019-04-15 Sudakshina Das <sudi.das@arm.com>
584 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
585 * bfd-in2.h: Regenerate.
586 * libbfd.h: Regenerate.
588 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
590 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
591 * bfd-in2.h: Regenerate.
592 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
593 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
595 (using_thumb2): Likewise.
596 (using_thumb2_bl): Update assert.
597 (arch_has_arm_nop): Likewise.
598 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
599 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
601 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
603 * elf-linker-x86.h (elf_x86_cet_report): New.
604 (elf_linker_x86_params): Add cet_report.
605 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
606 missing IBT and SHSTK properties if needed.
608 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
611 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
612 "h != NULL". Don't check "h != NULL" before calling.
613 bfd_elf_gc_record_vtentry.
614 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
615 * elf32-bfin.c (bfin_check_relocs): Likewise.
616 * elf32-cris.c (cris_elf_check_relocs): Likewise.
617 * elf32-csky.c (csky_elf_check_relocs): Likewise.
618 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
619 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
620 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
621 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
622 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
623 * elf32-i386.c (elf_i386_check_relocs): Likewise.
624 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
625 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
626 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
627 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
628 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
629 * elf32-metag.c (elf_metag_check_relocs): Likewise.
630 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
631 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
632 * elf32-s390.c (elf_s390_check_relocs): Likewise.
633 * elf32-sh.c (sh_elf_check_relocs): Likewise.
634 * elf32-v850.c (v850_elf_check_relocs): Likewise.
635 * elf32-vax.c (elf_vax_check_relocs): Likewise.
636 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
637 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
638 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
639 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
640 * elf64-s390.c (elf_s390_check_relocs): Likewise.
641 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
642 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
643 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
644 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
647 2019-04-11 Alan Modra <amodra@gmail.com>
650 * elflink.c (elf_link_add_object_symbols): Don't read partial
651 dynamic entries from fuzzed objects.
653 2019-04-11 Tamar Christina <tamar.christina@arm.com>
656 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
657 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
658 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
660 2019-04-10 Michael Forney <mforney@mforney.org>
663 * doc/chew.c (free_words): Correctly free "push_text" strings.
665 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
667 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
669 2019-04-08 Alan Modra <amodra@gmail.com>
671 * configure.ac (elfxx_x86): Define and use.
672 * configure: Regenerate.
674 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
676 * elf-linker-x86.h: New file.
677 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
678 to get x86-specific linker options.
679 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
680 (elf_x86_64_check_relocs): Likewise.
681 (elf_x86_64_relocate_section): Likewise.
682 (elf_x86_64_link_setup_gnu_properties): Likewise.
683 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
684 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
685 (_bfd_elf_linker_x86_set_options): New function.
686 * elfxx-x86.h: Include "elf-linker-x86.h".
687 (elf_x86_link_hash_table): Add params.
689 2019-04-03 Alan Modra <amodra@gmail.com>
691 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
692 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
693 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
694 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
695 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
696 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
698 2019-04-02 Jim Wilson <jimw@sifive.com>
701 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
702 ELF header flags to after check for ELF object file. Loop through
703 sections looking for code sections, if none, then skip ABI checks.
705 2019-03-30 Andrew Waterman <andrew@sifive.com>
707 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
710 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
712 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
713 info->export_dynamic to the conditional.
715 2019-03-28 Alan Modra <amodra@gmail.com>
718 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
719 * configure: Regenerate.
720 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
721 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
722 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
723 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
724 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
726 2019-03-21 Jim Wilson <jimw@sifive.com>
729 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
730 verify sym non-NULL before using. Add identical check using h.
732 2019-03-21 Sudakshina Das <sudi.das@arm.com>
734 * elf-bfd.h (struct elf_backend_data): Add argument to
735 merge_gnu_properties.
736 * elf-properties.c (elf_merge_gnu_properties): Add argument to
737 itself and while calling bed->merge_gnu_properties.
738 (elf_merge_gnu_property_list): Update the calls for
739 elf_merge_gnu_properties.
740 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
741 of --force-bti warning and add argument.
742 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
744 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
745 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
748 2019-03-20 Sudakshina Das <sudi.das@arm.com>
750 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
751 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
752 (elf_backend_fixup_gnu_properties): Define for AArch64.
754 2019-03-18 Alan Modra <amodra@gmail.com>
757 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
758 for local iplt syms with ent->plt.offset == -1. Remove ineffective
759 attempt at writing glink stubs only once.
761 2019-03-16 Alan Modra <amodra@gmail.com>
764 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
765 (_bfd_elf_rel_local_sym): Likewise.
766 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
767 section of symbols with unrecognized shndx.
769 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
772 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
774 * cofflink.c (coff_link_add_symbols): Check for symbols defined
775 in discarded section.
777 2019-03-15 Alan Modra <amodra@gmail.com>
780 * elflink.c (elf_link_add_object_symbols): Bail out on a local
781 symbol after globals if elf_bad_symtab is not set.
783 2019-03-15 Alan Modra <amodra@gmail.com>
786 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
787 (_bfd_elf_rel_local_sym): Likewise.
789 2019-03-15 Alan Modra <amodra@gmail.com>
792 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
793 object files with sh_size not a multiple of sh_entsize.
795 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
798 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
799 input with bad relocation.
801 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
803 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
805 2019-03-14 Nick Clifton <nickc@redhat.com>
808 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
809 (save_section_vma): Initialise field to the number of entries in
811 (section_vma_same): Check that the number of entries in the
812 sec_vma table matches the number of sections in the bfd.
814 2019-03-14 Nick Clifton <nickc@redhat.com>
817 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
818 section owner pointer when adding the default symbol.
820 2019-03-14 Nick Clifton <nickc@redhat.com>
823 * elflink.c (elf_link_add_object_symbols): Add new local variable
824 extversym_end. Initialise it to point to the end of the version
825 symbol table, if present. Check it when initialising and updating
828 2019-03-13 Sudakshina Das <sudi.das@arm.com>
830 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
831 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
832 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
833 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
835 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
836 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
837 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
839 2019-03-13 Sudakshina Das <sudi.das@arm.com>
840 Szabolcs Nagy <szabolcs.nagy@arm.com>
842 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
843 (aarch64_bti_pac_info): New.
844 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
845 (bfd_elf32_aarch64_set_options): Likewise.
846 * bfd-in2.h: Regenerate
847 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
848 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
849 (elfNN_aarch64_small_plt0_bti_entry): New.
850 (elfNN_aarch64_small_plt_bti_entry): New.
851 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
852 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
853 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
854 tlsdesc_plt_entry_size fields.
855 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
856 (setup_plt_values): New helper function.
857 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
859 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
861 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
862 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
863 to plt stubs instead of fixed ones and update filling them according
865 (elfNN_aarch64_init_small_plt0_entry): Likewise.
866 (elfNN_aarch64_finish_dynamic_sections): Likewise.
867 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
868 (elfNN_aarch64_plt_sym_val): Update size accordingly.
869 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
871 (bfd_elfNN_get_synthetic_symtab): Define.
872 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
873 and mising BTI NOTE SECTION.
876 2019-03-13 Sudakshina Das <sudi.das@arm.com>
878 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
879 linker created inputs from merge.
880 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
881 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
882 (elfNN_aarch64_link_setup_gnu_properties): New.
883 (elfNN_aarch64_merge_gnu_properties): New.
884 (elf_backend_setup_gnu_properties): Define for AArch64.
885 (elf_backend_merge_gnu_properties): Likewise.
886 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
887 (_bfd_aarch64_elf_parse_gnu_properties): Define.
888 (_bfd_aarch64_elf_merge_gnu_properties): Define.
889 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
890 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
891 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
892 (elf_backend_parse_gnu_properties): Define for AArch64.
894 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
897 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
898 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
900 2019-03-12 Alan Modra <amodra@gmail.com>
902 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
903 nmemb parameter. Use bfd_alloc2.
904 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
906 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
907 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
908 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
910 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
911 (assign_section_numbers): Style fix.
912 (swap_out_syms): Use bfd_malloc2.
913 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
915 (_bfd_elf_make_empty_symbol): Style fix.
916 (elfobj_grok_stapsdt_note_1): Formatting.
917 * elfcode.h (elf_object_p): Use bfd_alloc2.
918 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
919 (elf_slurp_symbol_table): Use bfd_zalloc2.
920 (elf_slurp_reloc_table): Use bfd_alloc2.
921 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
922 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
923 size calculation doesn't overflow.
924 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
925 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
926 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
928 2019-03-08 Alan Modra <amodra@gmail.com>
931 * merge.c (merge_strings): Return secinfo. Don't pad section
933 (_bfd_merge_sections): Pad section to alignment here, if input
934 sections contributing to merged output all pad to alignment.
937 2019-03-06 Nick Clifton <nickc@redhat.com>
939 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
941 * coffgen.c (coff_find_nearest_line_with_names): Do not call
942 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
944 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
946 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
947 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
950 * elf32-s390.c (allocate_dynrelocs): Update comment.
952 2019-02-28 Tamar Christina <tamar.christina@arm.com>
954 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
956 2019-02-28 Nick Clifton <nickc@redhat.com>
959 * elf.c (bfd_elf_string_from_elf_section): Check for a string
960 section that is not NUL terminated.
962 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
965 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
966 by linker when checking copy reloc on protected symbol.
968 2019-02-24 Alan Modra <amodra@gmail.com>
971 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
973 2019-02-20 Eric Tsai <erictsai@cadence.com>
975 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
976 sections between the call site and call destination and adjust
977 call distance by the largest alignment.
979 2019-02-20 Alan Hayward <alan.hayward@arm.com>
981 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
982 * elf.c (elfcore_grok_aarch_pauth): New function.
983 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
984 (elfcore_write_aarch_pauth): New function.
985 (elfcore_write_register_note): Check for AArch64 pauth section.
987 2019-02-20 Alan Modra <amodra@gmail.com>
990 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
993 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
995 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
996 Darwin hosts, not just or1k.
997 * configure: Regenerate.
999 2019-02-20 Alan Modra <amodra@gmail.com>
1002 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
1003 sentinel NUL to string buffer nearer to loop where it is used.
1004 Don't go past sentinel when scanning strings, and don't write
1006 * archive.c (do_slurp_coff_armap): Simplify string handling to
1009 2019-02-19 Alan Modra <amodra@gmail.com>
1012 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
1013 attempting to prevent read past end of section.
1015 2019-02-18 Alan Modra <amodra@gmail.com>
1018 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
1019 PRIx64 to generate warning messages. Print local sym names too.
1021 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
1023 * elf32-arc (INIT_SYM_STRING): Delete.
1024 (FINI_SYM_STRING): Likewise.
1025 (init_str): Likewise.
1026 (fini_str): Likewise.
1028 2019-02-08 Alan Modra <amodra@gmail.com>
1030 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
1031 for bss-plt" warning to make it an error.
1033 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1036 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
1037 reloc_class_ifunc for ifunc symbols.
1038 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
1040 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1042 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
1043 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
1045 2019-02-07 Nick Clifton <nickc@redhat.com>
1047 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
1048 into the definitely obsolete list.
1050 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
1053 * elf64-x86-64.c (elf_x86_64_need_pic): Check
1054 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
1055 (elf_x86_64_relocate_section): Move PIC check for PC-relative
1057 (elf_x86_64_check_relocs): Here.
1058 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
1059 to check if a symbol is defined in a non-shared object.
1060 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
1062 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
1064 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
1065 of 'labs' (and fix GCC warning).
1067 2019-01-25 Nick Clifton <nickc@redhat.com>
1069 * po/ru.po: Updated Russian translation.
1071 2019-01-23 Nick Clifton <nickc@redhat.com>
1073 * po/fr.po: Updated French translation.
1075 2019-01-21 Nick Clifton <nickc@redhat.com>
1077 * po/pt.po: Updated Portuguese translation.
1078 * po/uk.po: Updated Ukranian translation.
1080 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
1083 * elf32-nds32.c (nds32_relocate_section): Add space between words
1085 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
1087 (riscv_i_or_e_p): Likewise.
1088 (riscv_merge_arch_attr_info): Likewise.
1090 2019-01-19 Nick Clifton <nickc@redhat.com>
1092 * version.m4: Reset to 2.32.51
1093 * configure: Regenerate.
1094 * po/bfd.pot: Regenerate.
1096 2018-06-24 Nick Clifton <nickc@redhat.com>
1098 2.32 branch created.
1100 2019-01-16 Kito Cheng <kito@andestech.com>
1102 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
1105 2019-01-16 Kito Cheng <kito@andestech.com>
1106 Nelson Chu <nelson@andestech.com>
1108 * elfnn-riscv.c (in_subsets): New.
1109 (out_subsets): Likewise.
1110 (merged_subsets): Likewise.
1111 (riscv_std_ext_p): Likewise.
1112 (riscv_non_std_ext_p): Likewise.
1113 (riscv_std_sv_ext_p): Likewise.
1114 (riscv_non_std_sv_ext_p): Likewise.
1115 (riscv_version_mismatch): Likewise.
1116 (riscv_i_or_e_p): Likewise.
1117 (riscv_merge_std_ext): Likewise.
1118 (riscv_merge_non_std_and_sv_ext): Likewise.
1119 (riscv_merge_arch_attr_info): Likewise.
1120 (riscv_merge_attributes): Likewise.
1121 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
1123 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
1124 (elf_backend_obj_attrs_vendor): Define.
1125 (elf_backend_obj_attrs_section_type): Likewise.
1126 (elf_backend_obj_attrs_section): Likewise.
1127 (elf_backend_obj_attrs_arg_type): Define as
1128 riscv_elf_obj_attrs_arg_type.
1129 * elfxx-riscv.c (riscv_estimate_digit): New.
1130 (riscv_estimate_arch_strlen1): Likewise.
1131 (riscv_estimate_arch_strlen): Likewise.
1132 (riscv_arch_str1): Likewise.
1133 (riscv_arch_str): Likewise.
1134 * elfxx-riscv.h (riscv_arch_str): Declare.
1136 2019-01-14 John Darrington <john@darrington.wattle.id.au>
1138 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
1140 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
1141 source field. (md_apply_fix): Apply final fix
1142 to BFD_RELOC_S12Z_OPR.
1143 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
1145 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
1148 * elf32-s390.c (allocate_dynrelocs): Update comment.
1150 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
1152 * warning.m4: Adjust egrep pattern for non-GNU compilers.
1153 * configure: Regenerate.
1155 2019-01-08 Alan Modra <amodra@gmail.com>
1159 * ihex.c (ihex_write_object_contents): Properly check 32-bit
1162 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
1164 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
1165 * bfd/bfd-in2.h: Regenerate.
1166 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
1167 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
1169 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
1171 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
1172 default target, little endian target is more suitable.
1174 2019-01-04 Alan Modra <amodra@gmail.com>
1178 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
1180 (EQ_VALUE_IN_FIELD): Likewise.
1181 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
1183 2019-01-01 Alan Modra <amodra@gmail.com>
1185 Update year range in copyright notice of all files.
1187 For older changes see ChangeLog-2018
1189 Copyright (C) 2019 Free Software Foundation, Inc.
1191 Copying and distribution of this file, with or without modification,
1192 are permitted in any medium without royalty provided the copyright
1193 notice and this notice are preserved.
1199 version-control: never