1 2019-06-25 Jan Beulich <jbeulich@suse.com>
3 * elf-properties.c (elf_find_and_remove_property): Rename last
4 parameter. Mention it in comment.
6 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
8 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
9 SEC_MERGE or SEC_CODE flags are set.
10 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
11 symtype consistently. Don't include sec_addr (sym_sec) in symval.
12 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
13 Add sec_addr (sym_sec) after handling merge sections.
15 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
18 * elf-properties.c (elf_merge_gnu_property_list): Remove the
19 property after reporting property removal.
21 2019-06-23 Alan Modra <amodra@gmail.com>
24 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
25 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
26 Reduce range of offsets allowed for other GOT relocs.
28 2019-06-23 Alan Modra <amodra@gmail.com>
31 * elfcode.h (elf_object_p): Warning fix.
33 2019-06-21 Alan Modra <amodra@gmail.com>
36 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
38 2019-06-19 Alan Modra <amodra@gmail.com>
41 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
42 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
44 2019-06-19 Alan Modra <amodra@gmail.com>
46 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
47 functions that require r2 valid to use local entry.
48 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
50 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
52 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
53 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
54 with elfNN_aarch64_allocate_local_dynrelocs.
56 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
58 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
60 2019-06-14 Alan Modra <amodra@gmail.com>
62 * Makefile.in: Regenerate.
63 * configure: Regenerate.
65 2019-06-14 Alan Modra <amodra@gmail.com>
67 * elf64-ppc.c: Fix comments involving paddi.
69 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
72 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
73 absent, or the bfd is not in the ELF formart.
74 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
76 2019-06-10 Christos Zoulas <christos@zoulas.com>
79 * elf.c (elfcore_make_auxv_note_section): New function.
80 (elfcore_grok_note): Use it.
81 (elfcore_grok_freebsd_note): Likewise.
82 (elfcore_grok_openbsd_note): Likewise.
83 (elfcore_grok_netbsd_note): Likewise. Plus add support for
84 NT_NETBSDCORE_AUXV notes.
86 2019-06-06 Sudakshina Das <sudi.das@arm.com>
88 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
89 alignment of the new gnu property section.
91 2019-06-06 Sudakshina Das <sudi.das@arm.com>
93 * bfd-in.h: Change comment.
94 * bfd-in2.h: Regenerate.
95 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
96 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
99 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
101 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
102 Remove overflow check.
104 2019-05-28 Alan Modra <amodra@gmail.com>
107 * cofflink.c (coff_link_check_archive_element): Don't assume
108 element is a coff object file after calling add_archive_element.
110 2019-05-28 Alan Modra <amodra@gmail.com>
113 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
114 attempt to set sh_entsize for excluded PLT section.
116 2019-05-28 Alan Modra <amodra@gmail.com>
119 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
120 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
121 allocated in alpha_dynamic_entries_for_reloc.
123 2019-05-28 Alan Modra <amodra@gmail.com>
126 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
127 on NULL output_section.
128 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
130 2019-05-28 Alan Modra <amodra@gmail.com>
133 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
134 entry when MUST_FIND. Abort when MUST_FIND not found.
135 (elf_m68k_get_bfd2got_entry): Likewise.
136 (elf_m68k_relocate_section): Remove now useless assert.
138 2019-05-28 Alan Modra <amodra@gmail.com>
141 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
142 from bfd_link_info, not an output section owner.
143 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
144 (elf_hppa_final_link_relocate): Likewise.
146 2019-05-28 Alan Modra <amodra@gmail.com>
149 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
150 create_object_symbols_section, obj_textsec, obj_datasec or
151 obj_bsssec. Fix other errors in placement.
152 * config.bfd: Obsolete tic30-aout.
154 2019-05-28 Alan Modra <amodra@gmail.com>
157 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
158 end of section list as well as section_count.
159 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
160 section list before returning error.
162 2019-05-27 Alan Modra <amodra@gmail.com>
164 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
166 2019-05-27 Alan Modra <amodra@gmail.com>
169 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
171 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
173 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
174 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
175 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
176 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
177 (elf_backend_merge_symbol_attribute): Define.
179 2019-05-24 Alan Modra <amodra@gmail.com>
181 * po/SRC-POTFILES.in: Regenerate.
183 2019-05-24 Alan Modra <amodra@gmail.com>
185 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
186 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
187 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
188 (struct ppc_link_hash_table): Add powerxx_stubs.
189 (ppc64_elf_check_relocs): Set powerxx_stubs.
190 (build_powerxx_offset, size_powerxx_offset),
191 (num_relocs_for_powerxx_offset),
192 (emit_relocs_for_powerxx_offset): New functions.
193 (plt_stub_size): Size powerxx stubs.
194 (ppc_build_one_stub): Emit powerxx stubs.
195 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
198 2019-05-24 Alan Modra <amodra@gmail.com>
200 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
202 (xlate_pcrel_opt): New function.
203 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
204 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
205 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
207 2019-05-24 Alan Modra <amodra@gmail.com>
209 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
210 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
211 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
212 (BFD_RELOC_PPC64_PLT_PCREL34),
213 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
214 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
215 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
216 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
217 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
218 * elf64-ppc.c (PNOP): Define.
219 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
220 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
221 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
223 (ppc64_elf_prefix_reloc): New function.
224 (struct ppc_link_hash_table): Add notoc_plt.
225 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
226 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
227 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
228 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
229 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
230 possible need for dynamic relocs on non-pcrel powerxx relocs.
231 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
232 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
233 (toc_adjusting_stub_needed): Likewise.
234 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
235 (ppc64_elf_relocate_section): Handle new powerxx relocs.
236 * bfd-in2.h: Regenerate.
237 * libbfd.h: Regenerate.
239 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
241 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
242 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
244 * configure: Regenerate.
246 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
248 * configure: Regenerated.
249 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
250 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
251 (BFD64_BACKENDS): Add elf64-bpf.lo.
252 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
253 * Makefile.in (SOURCE_HFILES): Regenerate.
254 * config.bfd (targ_cpu): Handle bpf-*-* targets.
255 * cpu-bpf.c: New file.
256 * elf64-bpf.c: Likewise.
257 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
259 * archures.c: Define architecture bfd_arch_bpf and machine
261 * reloc.c: Define BFD relocations used by the BPF target.
262 * bfd-in2.h: Regenerated.
263 * libbfd.h: Likewise.
265 2019-05-22 Alan Modra <amodra@gmail.com>
267 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
270 2019-05-22 Alan Modra <amodra@gmail.com>
272 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
273 processing on "size error in section".
275 2019-05-22 Alan Modra <amodra@gmail.com>
277 * som.c (som_bfd_free_cached_info): Call
278 _bfd_generic_close_and_cleanup.
280 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
282 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
283 for TLS_TPREL_HI16(/LO16) relocations in shared library.
285 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
287 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
288 checks. Search the RELA table for n64 relocations.
290 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
291 Faraz Shahbazker <fshahbazker@wavecomp.com>
293 * elfxx-mips.c (LA25_BC): New macro.
294 (mips_elf_link_hash_table)<compact_branches>: New field.
295 (STUB_JALRC): New macro.
296 (mipsr6_o32_exec_plt0_entry_compact): New array.
297 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
298 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
299 (mipsr6_exec_plt_entry_compact): Likewise.
300 (mips_elf_create_la25_stub): Use BC instead of J for stubs
301 when compact_branches is true.
302 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
303 PLT for MIPSR6 with compact_branches. Do not reorder the
304 compact branches PLT. Switch the lazy stub for MIPSR6
305 with compact_branches to use JALRC.
306 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
307 when compact_branches is true.
308 (_bfd_mips_elf_compact_branches): New function.
309 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
311 2019-05-21 Tamar Christina <tamar.christina@arm.com>
314 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
317 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
320 * elf32-arm.c (get_value_helper): Remove.
321 (elf32_arm_final_link_relocate): Fix branch future relocations.
323 2019-05-21 Tamar Christina <tamar.christina@arm.com>
326 * bfd-in.h (enum erratum_84319_opts): New
327 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
328 int to enum erratum_84319_opts.
329 * bfd-in2.h: Regenerate.
330 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
331 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
332 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
333 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
334 (_bfd_aarch64_resize_stubs): Amend comment.
335 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
337 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
338 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
340 (clear_erratum_843419_entry): Update erratum conditional.
342 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
345 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
346 when computing distance_short_enough.
348 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
351 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
352 Wrap around even if distance equals avr_pc_wrap_around.
354 2019-05-20 Nick Clifton <nickc@redhat.com>
356 * po/fr.po: Updated French translation.
358 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
360 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
362 2019-05-16 Alan Modra <amodra@gmail.com>
364 * elf32-arm.c (elf32_arm_write_section): Revert last change.
366 2019-05-15 Alan Modra <amodra@gmail.com>
368 * elf32-arm.c (elf32_arm_write_section): Don't leave
369 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
370 unitialised section contents.
372 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
375 * verilog.c: (VerilogDataWidth): New variable.
376 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
378 2019-05-08 Nick Clifton <nickc@redhat.com>
381 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
382 rather than FALSE if encountering a non-ELF file.
384 2019-05-06 Alan Modra <amodra@gmail.com>
386 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
388 2019-05-06 Alan Modra <amodra@gmail.com>
390 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
391 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
392 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
393 * libbfd.h: Regenerate.
394 * bfd-in2.h: Regenerate.
396 2019-05-04 Alan Modra <amodra@gmail.com>
399 * syms.c (coff_section_type): Only allow '.', '$' and numeric
400 following the standard section names.
401 (bfd_decode_symclass): Prioritize section flag tests in
402 decode_section_type before name tests in coff_section_type.
403 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
404 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
405 their names and choose standard .text section flags for
408 2019-05-02 Nick Clifton <nickc@redhat.com>
411 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
412 .gnu.debugaltlink sections as debugging sections.
414 2019-04-30 Alan Modra <amodra@gmail.com>
416 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
417 (struct _ppc64_elf_section_data): Likewise.
418 (ppc64_elf_check_relocs): Set above fields.
419 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
420 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
423 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
426 * elflink.c (elf_link_output_extsym): Don't complain undefined
427 weak dynamic reference.
429 2019-04-25 Sudakshina Das <sudi.das@arm.com>
431 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
432 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
433 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
434 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
435 (elfNN_aarch64_small_plt0_pac_entry): Remove.
436 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
437 (elfNN_aarch64_small_plt0_bti_entry): Update.
438 (elfNN_aarch64_small_plt_bti_entry): Update.
439 (elfNN_aarch64_small_plt_pac_entry): Update.
440 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
441 (setup_plt_values): Setup new entries.
442 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
443 (elfNN_aarch64_plt_sym_val): Likewise.
445 2019-04-22 Jim Wilson <jimw@sifive.com>
447 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
449 2019-04-19 Alan Modra <amodra@gmail.com>
451 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
453 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
455 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
456 building shared object.
457 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
459 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
462 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
465 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
467 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
469 * bfd-in2.h: Regenerate.
470 * libbfd.h: Likewise.
472 2019-04-15 Sudakshina Das <sudi.das@arm.com>
474 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
475 * bfd-in2.h: Regenerated.
476 * libbfd.h: Regenerated.
478 2019-04-15 Sudakshina Das <sudi.das@arm.com>
480 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
481 * bfd-in2.h: Regenerated.
482 * libbfd.h: Likewise.
484 2019-04-15 Sudakshina Das <sudi.das@arm.com>
486 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
487 * bfd-in2.h: Regenerated.
488 * libbfd.h: Regenerated.
489 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
490 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
491 and R_ARM_THM_BF12 together.
492 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
494 2019-04-15 Sudakshina Das <sudi.das@arm.com>
496 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
497 * libbfd.h: Regenerated.
498 * bfd-in2.h: Regenerated.
499 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
500 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
501 and R_ARM_THM_BF18 together.
502 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
504 2019-04-15 Sudakshina Das <sudi.das@arm.com>
506 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
507 * bfd-in2.h: Regenerated.
508 * libbfd.h: Regenerated.
509 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
510 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
511 and R_ARM_THM_BF16 together.
512 (get_value_helper): New reloc helper.
513 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
515 2019-04-15 Sudakshina Das <sudi.das@arm.com>
517 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
518 * bfd-in2.h: Regenerate.
519 * libbfd.h: Regenerate.
521 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
523 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
524 * bfd-in2.h: Regenerate.
525 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
526 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
528 (using_thumb2): Likewise.
529 (using_thumb2_bl): Update assert.
530 (arch_has_arm_nop): Likewise.
531 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
532 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
534 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
536 * elf-linker-x86.h (elf_x86_cet_report): New.
537 (elf_linker_x86_params): Add cet_report.
538 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
539 missing IBT and SHSTK properties if needed.
541 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
544 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
545 "h != NULL". Don't check "h != NULL" before calling.
546 bfd_elf_gc_record_vtentry.
547 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
548 * elf32-bfin.c (bfin_check_relocs): Likewise.
549 * elf32-cris.c (cris_elf_check_relocs): Likewise.
550 * elf32-csky.c (csky_elf_check_relocs): Likewise.
551 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
552 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
553 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
554 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
555 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
556 * elf32-i386.c (elf_i386_check_relocs): Likewise.
557 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
558 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
559 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
560 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
561 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
562 * elf32-metag.c (elf_metag_check_relocs): Likewise.
563 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
564 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
565 * elf32-s390.c (elf_s390_check_relocs): Likewise.
566 * elf32-sh.c (sh_elf_check_relocs): Likewise.
567 * elf32-v850.c (v850_elf_check_relocs): Likewise.
568 * elf32-vax.c (elf_vax_check_relocs): Likewise.
569 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
570 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
571 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
572 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
573 * elf64-s390.c (elf_s390_check_relocs): Likewise.
574 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
575 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
576 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
577 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
580 2019-04-11 Alan Modra <amodra@gmail.com>
583 * elflink.c (elf_link_add_object_symbols): Don't read partial
584 dynamic entries from fuzzed objects.
586 2019-04-11 Tamar Christina <tamar.christina@arm.com>
589 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
590 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
591 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
593 2019-04-10 Michael Forney <mforney@mforney.org>
596 * doc/chew.c (free_words): Correctly free "push_text" strings.
598 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
600 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
602 2019-04-08 Alan Modra <amodra@gmail.com>
604 * configure.ac (elfxx_x86): Define and use.
605 * configure: Regenerate.
607 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
609 * elf-linker-x86.h: New file.
610 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
611 to get x86-specific linker options.
612 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
613 (elf_x86_64_check_relocs): Likewise.
614 (elf_x86_64_relocate_section): Likewise.
615 (elf_x86_64_link_setup_gnu_properties): Likewise.
616 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
617 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
618 (_bfd_elf_linker_x86_set_options): New function.
619 * elfxx-x86.h: Include "elf-linker-x86.h".
620 (elf_x86_link_hash_table): Add params.
622 2019-04-03 Alan Modra <amodra@gmail.com>
624 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
625 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
626 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
627 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
628 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
629 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
631 2019-04-02 Jim Wilson <jimw@sifive.com>
634 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
635 ELF header flags to after check for ELF object file. Loop through
636 sections looking for code sections, if none, then skip ABI checks.
638 2019-03-30 Andrew Waterman <andrew@sifive.com>
640 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
643 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
645 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
646 info->export_dynamic to the conditional.
648 2019-03-28 Alan Modra <amodra@gmail.com>
651 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
652 * configure: Regenerate.
653 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
654 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
655 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
656 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
657 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
659 2019-03-21 Jim Wilson <jimw@sifive.com>
662 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
663 verify sym non-NULL before using. Add identical check using h.
665 2019-03-21 Sudakshina Das <sudi.das@arm.com>
667 * elf-bfd.h (struct elf_backend_data): Add argument to
668 merge_gnu_properties.
669 * elf-properties.c (elf_merge_gnu_properties): Add argument to
670 itself and while calling bed->merge_gnu_properties.
671 (elf_merge_gnu_property_list): Update the calls for
672 elf_merge_gnu_properties.
673 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
674 of --force-bti warning and add argument.
675 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
677 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
678 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
681 2019-03-20 Sudakshina Das <sudi.das@arm.com>
683 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
684 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
685 (elf_backend_fixup_gnu_properties): Define for AArch64.
687 2019-03-18 Alan Modra <amodra@gmail.com>
690 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
691 for local iplt syms with ent->plt.offset == -1. Remove ineffective
692 attempt at writing glink stubs only once.
694 2019-03-16 Alan Modra <amodra@gmail.com>
697 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
698 (_bfd_elf_rel_local_sym): Likewise.
699 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
700 section of symbols with unrecognized shndx.
702 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
705 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
707 * cofflink.c (coff_link_add_symbols): Check for symbols defined
708 in discarded section.
710 2019-03-15 Alan Modra <amodra@gmail.com>
713 * elflink.c (elf_link_add_object_symbols): Bail out on a local
714 symbol after globals if elf_bad_symtab is not set.
716 2019-03-15 Alan Modra <amodra@gmail.com>
719 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
720 (_bfd_elf_rel_local_sym): Likewise.
722 2019-03-15 Alan Modra <amodra@gmail.com>
725 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
726 object files with sh_size not a multiple of sh_entsize.
728 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
731 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
732 input with bad relocation.
734 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
736 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
738 2019-03-14 Nick Clifton <nickc@redhat.com>
741 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
742 (save_section_vma): Initialise field to the number of entries in
744 (section_vma_same): Check that the number of entries in the
745 sec_vma table matches the number of sections in the bfd.
747 2019-03-14 Nick Clifton <nickc@redhat.com>
750 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
751 section owner pointer when adding the default symbol.
753 2019-03-14 Nick Clifton <nickc@redhat.com>
756 * elflink.c (elf_link_add_object_symbols): Add new local variable
757 extversym_end. Initialise it to point to the end of the version
758 symbol table, if present. Check it when initialising and updating
761 2019-03-13 Sudakshina Das <sudi.das@arm.com>
763 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
764 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
765 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
766 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
768 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
769 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
770 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
772 2019-03-13 Sudakshina Das <sudi.das@arm.com>
773 Szabolcs Nagy <szabolcs.nagy@arm.com>
775 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
776 (aarch64_bti_pac_info): New.
777 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
778 (bfd_elf32_aarch64_set_options): Likewise.
779 * bfd-in2.h: Regenerate
780 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
781 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
782 (elfNN_aarch64_small_plt0_bti_entry): New.
783 (elfNN_aarch64_small_plt_bti_entry): New.
784 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
785 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
786 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
787 tlsdesc_plt_entry_size fields.
788 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
789 (setup_plt_values): New helper function.
790 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
792 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
794 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
795 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
796 to plt stubs instead of fixed ones and update filling them according
798 (elfNN_aarch64_init_small_plt0_entry): Likewise.
799 (elfNN_aarch64_finish_dynamic_sections): Likewise.
800 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
801 (elfNN_aarch64_plt_sym_val): Update size accordingly.
802 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
804 (bfd_elfNN_get_synthetic_symtab): Define.
805 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
806 and mising BTI NOTE SECTION.
809 2019-03-13 Sudakshina Das <sudi.das@arm.com>
811 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
812 linker created inputs from merge.
813 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
814 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
815 (elfNN_aarch64_link_setup_gnu_properties): New.
816 (elfNN_aarch64_merge_gnu_properties): New.
817 (elf_backend_setup_gnu_properties): Define for AArch64.
818 (elf_backend_merge_gnu_properties): Likewise.
819 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
820 (_bfd_aarch64_elf_parse_gnu_properties): Define.
821 (_bfd_aarch64_elf_merge_gnu_properties): Define.
822 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
823 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
824 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
825 (elf_backend_parse_gnu_properties): Define for AArch64.
827 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
830 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
831 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
833 2019-03-12 Alan Modra <amodra@gmail.com>
835 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
836 nmemb parameter. Use bfd_alloc2.
837 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
839 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
840 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
841 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
843 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
844 (assign_section_numbers): Style fix.
845 (swap_out_syms): Use bfd_malloc2.
846 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
848 (_bfd_elf_make_empty_symbol): Style fix.
849 (elfobj_grok_stapsdt_note_1): Formatting.
850 * elfcode.h (elf_object_p): Use bfd_alloc2.
851 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
852 (elf_slurp_symbol_table): Use bfd_zalloc2.
853 (elf_slurp_reloc_table): Use bfd_alloc2.
854 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
855 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
856 size calculation doesn't overflow.
857 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
858 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
859 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
861 2019-03-08 Alan Modra <amodra@gmail.com>
864 * merge.c (merge_strings): Return secinfo. Don't pad section
866 (_bfd_merge_sections): Pad section to alignment here, if input
867 sections contributing to merged output all pad to alignment.
870 2019-03-06 Nick Clifton <nickc@redhat.com>
872 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
874 * coffgen.c (coff_find_nearest_line_with_names): Do not call
875 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
877 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
879 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
880 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
883 * elf32-s390.c (allocate_dynrelocs): Update comment.
885 2019-02-28 Tamar Christina <tamar.christina@arm.com>
887 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
889 2019-02-28 Nick Clifton <nickc@redhat.com>
892 * elf.c (bfd_elf_string_from_elf_section): Check for a string
893 section that is not NUL terminated.
895 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
898 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
899 by linker when checking copy reloc on protected symbol.
901 2019-02-24 Alan Modra <amodra@gmail.com>
904 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
906 2019-02-20 Eric Tsai <erictsai@cadence.com>
908 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
909 sections between the call site and call destination and adjust
910 call distance by the largest alignment.
912 2019-02-20 Alan Hayward <alan.hayward@arm.com>
914 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
915 * elf.c (elfcore_grok_aarch_pauth): New function.
916 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
917 (elfcore_write_aarch_pauth): New function.
918 (elfcore_write_register_note): Check for AArch64 pauth section.
920 2019-02-20 Alan Modra <amodra@gmail.com>
923 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
926 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
928 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
929 Darwin hosts, not just or1k.
930 * configure: Regenerate.
932 2019-02-20 Alan Modra <amodra@gmail.com>
935 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
936 sentinel NUL to string buffer nearer to loop where it is used.
937 Don't go past sentinel when scanning strings, and don't write
939 * archive.c (do_slurp_coff_armap): Simplify string handling to
942 2019-02-19 Alan Modra <amodra@gmail.com>
945 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
946 attempting to prevent read past end of section.
948 2019-02-18 Alan Modra <amodra@gmail.com>
951 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
952 PRIx64 to generate warning messages. Print local sym names too.
954 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
956 * elf32-arc (INIT_SYM_STRING): Delete.
957 (FINI_SYM_STRING): Likewise.
958 (init_str): Likewise.
959 (fini_str): Likewise.
961 2019-02-08 Alan Modra <amodra@gmail.com>
963 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
964 for bss-plt" warning to make it an error.
966 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
969 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
970 reloc_class_ifunc for ifunc symbols.
971 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
973 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
975 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
976 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
978 2019-02-07 Nick Clifton <nickc@redhat.com>
980 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
981 into the definitely obsolete list.
983 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
986 * elf64-x86-64.c (elf_x86_64_need_pic): Check
987 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
988 (elf_x86_64_relocate_section): Move PIC check for PC-relative
990 (elf_x86_64_check_relocs): Here.
991 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
992 to check if a symbol is defined in a non-shared object.
993 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
995 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
997 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
998 of 'labs' (and fix GCC warning).
1000 2019-01-25 Nick Clifton <nickc@redhat.com>
1002 * po/ru.po: Updated Russian translation.
1004 2019-01-23 Nick Clifton <nickc@redhat.com>
1006 * po/fr.po: Updated French translation.
1008 2019-01-21 Nick Clifton <nickc@redhat.com>
1010 * po/pt.po: Updated Portuguese translation.
1011 * po/uk.po: Updated Ukranian translation.
1013 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
1016 * elf32-nds32.c (nds32_relocate_section): Add space between words
1018 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
1020 (riscv_i_or_e_p): Likewise.
1021 (riscv_merge_arch_attr_info): Likewise.
1023 2019-01-19 Nick Clifton <nickc@redhat.com>
1025 * version.m4: Reset to 2.32.51
1026 * configure: Regenerate.
1027 * po/bfd.pot: Regenerate.
1029 2018-06-24 Nick Clifton <nickc@redhat.com>
1031 2.32 branch created.
1033 2019-01-16 Kito Cheng <kito@andestech.com>
1035 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
1038 2019-01-16 Kito Cheng <kito@andestech.com>
1039 Nelson Chu <nelson@andestech.com>
1041 * elfnn-riscv.c (in_subsets): New.
1042 (out_subsets): Likewise.
1043 (merged_subsets): Likewise.
1044 (riscv_std_ext_p): Likewise.
1045 (riscv_non_std_ext_p): Likewise.
1046 (riscv_std_sv_ext_p): Likewise.
1047 (riscv_non_std_sv_ext_p): Likewise.
1048 (riscv_version_mismatch): Likewise.
1049 (riscv_i_or_e_p): Likewise.
1050 (riscv_merge_std_ext): Likewise.
1051 (riscv_merge_non_std_and_sv_ext): Likewise.
1052 (riscv_merge_arch_attr_info): Likewise.
1053 (riscv_merge_attributes): Likewise.
1054 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
1056 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
1057 (elf_backend_obj_attrs_vendor): Define.
1058 (elf_backend_obj_attrs_section_type): Likewise.
1059 (elf_backend_obj_attrs_section): Likewise.
1060 (elf_backend_obj_attrs_arg_type): Define as
1061 riscv_elf_obj_attrs_arg_type.
1062 * elfxx-riscv.c (riscv_estimate_digit): New.
1063 (riscv_estimate_arch_strlen1): Likewise.
1064 (riscv_estimate_arch_strlen): Likewise.
1065 (riscv_arch_str1): Likewise.
1066 (riscv_arch_str): Likewise.
1067 * elfxx-riscv.h (riscv_arch_str): Declare.
1069 2019-01-14 John Darrington <john@darrington.wattle.id.au>
1071 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
1073 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
1074 source field. (md_apply_fix): Apply final fix
1075 to BFD_RELOC_S12Z_OPR.
1076 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
1078 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
1081 * elf32-s390.c (allocate_dynrelocs): Update comment.
1083 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
1085 * warning.m4: Adjust egrep pattern for non-GNU compilers.
1086 * configure: Regenerate.
1088 2019-01-08 Alan Modra <amodra@gmail.com>
1092 * ihex.c (ihex_write_object_contents): Properly check 32-bit
1095 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
1097 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
1098 * bfd/bfd-in2.h: Regenerate.
1099 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
1100 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
1102 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
1104 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
1105 default target, little endian target is more suitable.
1107 2019-01-04 Alan Modra <amodra@gmail.com>
1111 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
1113 (EQ_VALUE_IN_FIELD): Likewise.
1114 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
1116 2019-01-01 Alan Modra <amodra@gmail.com>
1118 Update year range in copyright notice of all files.
1120 For older changes see ChangeLog-2018
1122 Copyright (C) 2019 Free Software Foundation, Inc.
1124 Copying and distribution of this file, with or without modification,
1125 are permitted in any medium without royalty provided the copyright
1126 notice and this notice are preserved.
1132 version-control: never