1 2019-06-26 Nick Clifton <nickc@redhat.com>
4 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
6 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
7 if returning an error value.
9 2019-06-25 Jan Beulich <jbeulich@suse.com>
11 * elf-properties.c (elf_find_and_remove_property): Rename last
12 parameter. Mention it in comment.
14 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
16 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
17 SEC_MERGE or SEC_CODE flags are set.
18 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
19 symtype consistently. Don't include sec_addr (sym_sec) in symval.
20 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
21 Add sec_addr (sym_sec) after handling merge sections.
23 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
26 * elf-properties.c (elf_merge_gnu_property_list): Remove the
27 property after reporting property removal.
29 2019-06-23 Alan Modra <amodra@gmail.com>
32 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
33 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
34 Reduce range of offsets allowed for other GOT relocs.
36 2019-06-23 Alan Modra <amodra@gmail.com>
39 * elfcode.h (elf_object_p): Warning fix.
41 2019-06-21 Alan Modra <amodra@gmail.com>
44 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
46 2019-06-19 Alan Modra <amodra@gmail.com>
49 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
50 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
52 2019-06-19 Alan Modra <amodra@gmail.com>
54 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
55 functions that require r2 valid to use local entry.
56 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
58 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
60 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
61 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
62 with elfNN_aarch64_allocate_local_dynrelocs.
64 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
66 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
68 2019-06-14 Alan Modra <amodra@gmail.com>
70 * Makefile.in: Regenerate.
71 * configure: Regenerate.
73 2019-06-14 Alan Modra <amodra@gmail.com>
75 * elf64-ppc.c: Fix comments involving paddi.
77 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
80 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
81 absent, or the bfd is not in the ELF formart.
82 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
84 2019-06-10 Christos Zoulas <christos@zoulas.com>
87 * elf.c (elfcore_make_auxv_note_section): New function.
88 (elfcore_grok_note): Use it.
89 (elfcore_grok_freebsd_note): Likewise.
90 (elfcore_grok_openbsd_note): Likewise.
91 (elfcore_grok_netbsd_note): Likewise. Plus add support for
92 NT_NETBSDCORE_AUXV notes.
94 2019-06-06 Sudakshina Das <sudi.das@arm.com>
96 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
97 alignment of the new gnu property section.
99 2019-06-06 Sudakshina Das <sudi.das@arm.com>
101 * bfd-in.h: Change comment.
102 * bfd-in2.h: Regenerate.
103 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
104 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
107 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
109 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
110 Remove overflow check.
112 2019-05-28 Alan Modra <amodra@gmail.com>
115 * cofflink.c (coff_link_check_archive_element): Don't assume
116 element is a coff object file after calling add_archive_element.
118 2019-05-28 Alan Modra <amodra@gmail.com>
121 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
122 attempt to set sh_entsize for excluded PLT section.
124 2019-05-28 Alan Modra <amodra@gmail.com>
127 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
128 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
129 allocated in alpha_dynamic_entries_for_reloc.
131 2019-05-28 Alan Modra <amodra@gmail.com>
134 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
135 on NULL output_section.
136 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
138 2019-05-28 Alan Modra <amodra@gmail.com>
141 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
142 entry when MUST_FIND. Abort when MUST_FIND not found.
143 (elf_m68k_get_bfd2got_entry): Likewise.
144 (elf_m68k_relocate_section): Remove now useless assert.
146 2019-05-28 Alan Modra <amodra@gmail.com>
149 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
150 from bfd_link_info, not an output section owner.
151 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
152 (elf_hppa_final_link_relocate): Likewise.
154 2019-05-28 Alan Modra <amodra@gmail.com>
157 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
158 create_object_symbols_section, obj_textsec, obj_datasec or
159 obj_bsssec. Fix other errors in placement.
160 * config.bfd: Obsolete tic30-aout.
162 2019-05-28 Alan Modra <amodra@gmail.com>
165 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
166 end of section list as well as section_count.
167 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
168 section list before returning error.
170 2019-05-27 Alan Modra <amodra@gmail.com>
172 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
174 2019-05-27 Alan Modra <amodra@gmail.com>
177 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
179 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
181 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
182 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
183 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
184 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
185 (elf_backend_merge_symbol_attribute): Define.
187 2019-05-24 Alan Modra <amodra@gmail.com>
189 * po/SRC-POTFILES.in: Regenerate.
191 2019-05-24 Alan Modra <amodra@gmail.com>
193 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
194 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
195 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
196 (struct ppc_link_hash_table): Add powerxx_stubs.
197 (ppc64_elf_check_relocs): Set powerxx_stubs.
198 (build_powerxx_offset, size_powerxx_offset),
199 (num_relocs_for_powerxx_offset),
200 (emit_relocs_for_powerxx_offset): New functions.
201 (plt_stub_size): Size powerxx stubs.
202 (ppc_build_one_stub): Emit powerxx stubs.
203 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
206 2019-05-24 Alan Modra <amodra@gmail.com>
208 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
210 (xlate_pcrel_opt): New function.
211 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
212 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
213 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
215 2019-05-24 Alan Modra <amodra@gmail.com>
217 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
218 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
219 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
220 (BFD_RELOC_PPC64_PLT_PCREL34),
221 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
222 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
223 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
224 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
225 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
226 * elf64-ppc.c (PNOP): Define.
227 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
228 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
229 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
231 (ppc64_elf_prefix_reloc): New function.
232 (struct ppc_link_hash_table): Add notoc_plt.
233 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
234 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
235 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
236 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
237 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
238 possible need for dynamic relocs on non-pcrel powerxx relocs.
239 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
240 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
241 (toc_adjusting_stub_needed): Likewise.
242 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
243 (ppc64_elf_relocate_section): Handle new powerxx relocs.
244 * bfd-in2.h: Regenerate.
245 * libbfd.h: Regenerate.
247 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
249 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
250 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
252 * configure: Regenerate.
254 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
256 * configure: Regenerated.
257 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
258 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
259 (BFD64_BACKENDS): Add elf64-bpf.lo.
260 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
261 * Makefile.in (SOURCE_HFILES): Regenerate.
262 * config.bfd (targ_cpu): Handle bpf-*-* targets.
263 * cpu-bpf.c: New file.
264 * elf64-bpf.c: Likewise.
265 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
267 * archures.c: Define architecture bfd_arch_bpf and machine
269 * reloc.c: Define BFD relocations used by the BPF target.
270 * bfd-in2.h: Regenerated.
271 * libbfd.h: Likewise.
273 2019-05-22 Alan Modra <amodra@gmail.com>
275 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
278 2019-05-22 Alan Modra <amodra@gmail.com>
280 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
281 processing on "size error in section".
283 2019-05-22 Alan Modra <amodra@gmail.com>
285 * som.c (som_bfd_free_cached_info): Call
286 _bfd_generic_close_and_cleanup.
288 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
290 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
291 for TLS_TPREL_HI16(/LO16) relocations in shared library.
293 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
295 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
296 checks. Search the RELA table for n64 relocations.
298 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
299 Faraz Shahbazker <fshahbazker@wavecomp.com>
301 * elfxx-mips.c (LA25_BC): New macro.
302 (mips_elf_link_hash_table)<compact_branches>: New field.
303 (STUB_JALRC): New macro.
304 (mipsr6_o32_exec_plt0_entry_compact): New array.
305 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
306 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
307 (mipsr6_exec_plt_entry_compact): Likewise.
308 (mips_elf_create_la25_stub): Use BC instead of J for stubs
309 when compact_branches is true.
310 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
311 PLT for MIPSR6 with compact_branches. Do not reorder the
312 compact branches PLT. Switch the lazy stub for MIPSR6
313 with compact_branches to use JALRC.
314 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
315 when compact_branches is true.
316 (_bfd_mips_elf_compact_branches): New function.
317 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
319 2019-05-21 Tamar Christina <tamar.christina@arm.com>
322 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
325 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
328 * elf32-arm.c (get_value_helper): Remove.
329 (elf32_arm_final_link_relocate): Fix branch future relocations.
331 2019-05-21 Tamar Christina <tamar.christina@arm.com>
334 * bfd-in.h (enum erratum_84319_opts): New
335 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
336 int to enum erratum_84319_opts.
337 * bfd-in2.h: Regenerate.
338 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
339 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
340 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
341 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
342 (_bfd_aarch64_resize_stubs): Amend comment.
343 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
345 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
346 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
348 (clear_erratum_843419_entry): Update erratum conditional.
350 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
353 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
354 when computing distance_short_enough.
356 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
359 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
360 Wrap around even if distance equals avr_pc_wrap_around.
362 2019-05-20 Nick Clifton <nickc@redhat.com>
364 * po/fr.po: Updated French translation.
366 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
368 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
370 2019-05-16 Alan Modra <amodra@gmail.com>
372 * elf32-arm.c (elf32_arm_write_section): Revert last change.
374 2019-05-15 Alan Modra <amodra@gmail.com>
376 * elf32-arm.c (elf32_arm_write_section): Don't leave
377 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
378 unitialised section contents.
380 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
383 * verilog.c: (VerilogDataWidth): New variable.
384 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
386 2019-05-08 Nick Clifton <nickc@redhat.com>
389 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
390 rather than FALSE if encountering a non-ELF file.
392 2019-05-06 Alan Modra <amodra@gmail.com>
394 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
396 2019-05-06 Alan Modra <amodra@gmail.com>
398 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
399 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
400 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
401 * libbfd.h: Regenerate.
402 * bfd-in2.h: Regenerate.
404 2019-05-04 Alan Modra <amodra@gmail.com>
407 * syms.c (coff_section_type): Only allow '.', '$' and numeric
408 following the standard section names.
409 (bfd_decode_symclass): Prioritize section flag tests in
410 decode_section_type before name tests in coff_section_type.
411 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
412 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
413 their names and choose standard .text section flags for
416 2019-05-02 Nick Clifton <nickc@redhat.com>
419 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
420 .gnu.debugaltlink sections as debugging sections.
422 2019-04-30 Alan Modra <amodra@gmail.com>
424 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
425 (struct _ppc64_elf_section_data): Likewise.
426 (ppc64_elf_check_relocs): Set above fields.
427 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
428 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
431 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
434 * elflink.c (elf_link_output_extsym): Don't complain undefined
435 weak dynamic reference.
437 2019-04-25 Sudakshina Das <sudi.das@arm.com>
439 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
440 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
441 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
442 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
443 (elfNN_aarch64_small_plt0_pac_entry): Remove.
444 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
445 (elfNN_aarch64_small_plt0_bti_entry): Update.
446 (elfNN_aarch64_small_plt_bti_entry): Update.
447 (elfNN_aarch64_small_plt_pac_entry): Update.
448 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
449 (setup_plt_values): Setup new entries.
450 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
451 (elfNN_aarch64_plt_sym_val): Likewise.
453 2019-04-22 Jim Wilson <jimw@sifive.com>
455 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
457 2019-04-19 Alan Modra <amodra@gmail.com>
459 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
461 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
463 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
464 building shared object.
465 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
467 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
470 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
473 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
475 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
477 * bfd-in2.h: Regenerate.
478 * libbfd.h: Likewise.
480 2019-04-15 Sudakshina Das <sudi.das@arm.com>
482 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
483 * bfd-in2.h: Regenerated.
484 * libbfd.h: Regenerated.
486 2019-04-15 Sudakshina Das <sudi.das@arm.com>
488 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
489 * bfd-in2.h: Regenerated.
490 * libbfd.h: Likewise.
492 2019-04-15 Sudakshina Das <sudi.das@arm.com>
494 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
495 * bfd-in2.h: Regenerated.
496 * libbfd.h: Regenerated.
497 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
498 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
499 and R_ARM_THM_BF12 together.
500 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
502 2019-04-15 Sudakshina Das <sudi.das@arm.com>
504 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
505 * libbfd.h: Regenerated.
506 * bfd-in2.h: Regenerated.
507 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
508 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
509 and R_ARM_THM_BF18 together.
510 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
512 2019-04-15 Sudakshina Das <sudi.das@arm.com>
514 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
515 * bfd-in2.h: Regenerated.
516 * libbfd.h: Regenerated.
517 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
518 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
519 and R_ARM_THM_BF16 together.
520 (get_value_helper): New reloc helper.
521 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
523 2019-04-15 Sudakshina Das <sudi.das@arm.com>
525 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
526 * bfd-in2.h: Regenerate.
527 * libbfd.h: Regenerate.
529 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
531 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
532 * bfd-in2.h: Regenerate.
533 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
534 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
536 (using_thumb2): Likewise.
537 (using_thumb2_bl): Update assert.
538 (arch_has_arm_nop): Likewise.
539 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
540 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
542 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
544 * elf-linker-x86.h (elf_x86_cet_report): New.
545 (elf_linker_x86_params): Add cet_report.
546 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
547 missing IBT and SHSTK properties if needed.
549 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
552 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
553 "h != NULL". Don't check "h != NULL" before calling.
554 bfd_elf_gc_record_vtentry.
555 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
556 * elf32-bfin.c (bfin_check_relocs): Likewise.
557 * elf32-cris.c (cris_elf_check_relocs): Likewise.
558 * elf32-csky.c (csky_elf_check_relocs): Likewise.
559 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
560 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
561 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
562 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
563 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
564 * elf32-i386.c (elf_i386_check_relocs): Likewise.
565 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
566 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
567 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
568 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
569 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
570 * elf32-metag.c (elf_metag_check_relocs): Likewise.
571 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
572 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
573 * elf32-s390.c (elf_s390_check_relocs): Likewise.
574 * elf32-sh.c (sh_elf_check_relocs): Likewise.
575 * elf32-v850.c (v850_elf_check_relocs): Likewise.
576 * elf32-vax.c (elf_vax_check_relocs): Likewise.
577 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
578 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
579 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
580 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
581 * elf64-s390.c (elf_s390_check_relocs): Likewise.
582 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
583 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
584 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
585 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
588 2019-04-11 Alan Modra <amodra@gmail.com>
591 * elflink.c (elf_link_add_object_symbols): Don't read partial
592 dynamic entries from fuzzed objects.
594 2019-04-11 Tamar Christina <tamar.christina@arm.com>
597 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
598 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
599 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
601 2019-04-10 Michael Forney <mforney@mforney.org>
604 * doc/chew.c (free_words): Correctly free "push_text" strings.
606 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
608 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
610 2019-04-08 Alan Modra <amodra@gmail.com>
612 * configure.ac (elfxx_x86): Define and use.
613 * configure: Regenerate.
615 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
617 * elf-linker-x86.h: New file.
618 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
619 to get x86-specific linker options.
620 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
621 (elf_x86_64_check_relocs): Likewise.
622 (elf_x86_64_relocate_section): Likewise.
623 (elf_x86_64_link_setup_gnu_properties): Likewise.
624 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
625 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
626 (_bfd_elf_linker_x86_set_options): New function.
627 * elfxx-x86.h: Include "elf-linker-x86.h".
628 (elf_x86_link_hash_table): Add params.
630 2019-04-03 Alan Modra <amodra@gmail.com>
632 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
633 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
634 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
635 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
636 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
637 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
639 2019-04-02 Jim Wilson <jimw@sifive.com>
642 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
643 ELF header flags to after check for ELF object file. Loop through
644 sections looking for code sections, if none, then skip ABI checks.
646 2019-03-30 Andrew Waterman <andrew@sifive.com>
648 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
651 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
653 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
654 info->export_dynamic to the conditional.
656 2019-03-28 Alan Modra <amodra@gmail.com>
659 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
660 * configure: Regenerate.
661 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
662 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
663 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
664 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
665 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
667 2019-03-21 Jim Wilson <jimw@sifive.com>
670 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
671 verify sym non-NULL before using. Add identical check using h.
673 2019-03-21 Sudakshina Das <sudi.das@arm.com>
675 * elf-bfd.h (struct elf_backend_data): Add argument to
676 merge_gnu_properties.
677 * elf-properties.c (elf_merge_gnu_properties): Add argument to
678 itself and while calling bed->merge_gnu_properties.
679 (elf_merge_gnu_property_list): Update the calls for
680 elf_merge_gnu_properties.
681 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
682 of --force-bti warning and add argument.
683 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
685 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
686 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
689 2019-03-20 Sudakshina Das <sudi.das@arm.com>
691 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
692 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
693 (elf_backend_fixup_gnu_properties): Define for AArch64.
695 2019-03-18 Alan Modra <amodra@gmail.com>
698 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
699 for local iplt syms with ent->plt.offset == -1. Remove ineffective
700 attempt at writing glink stubs only once.
702 2019-03-16 Alan Modra <amodra@gmail.com>
705 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
706 (_bfd_elf_rel_local_sym): Likewise.
707 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
708 section of symbols with unrecognized shndx.
710 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
713 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
715 * cofflink.c (coff_link_add_symbols): Check for symbols defined
716 in discarded section.
718 2019-03-15 Alan Modra <amodra@gmail.com>
721 * elflink.c (elf_link_add_object_symbols): Bail out on a local
722 symbol after globals if elf_bad_symtab is not set.
724 2019-03-15 Alan Modra <amodra@gmail.com>
727 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
728 (_bfd_elf_rel_local_sym): Likewise.
730 2019-03-15 Alan Modra <amodra@gmail.com>
733 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
734 object files with sh_size not a multiple of sh_entsize.
736 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
739 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
740 input with bad relocation.
742 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
744 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
746 2019-03-14 Nick Clifton <nickc@redhat.com>
749 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
750 (save_section_vma): Initialise field to the number of entries in
752 (section_vma_same): Check that the number of entries in the
753 sec_vma table matches the number of sections in the bfd.
755 2019-03-14 Nick Clifton <nickc@redhat.com>
758 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
759 section owner pointer when adding the default symbol.
761 2019-03-14 Nick Clifton <nickc@redhat.com>
764 * elflink.c (elf_link_add_object_symbols): Add new local variable
765 extversym_end. Initialise it to point to the end of the version
766 symbol table, if present. Check it when initialising and updating
769 2019-03-13 Sudakshina Das <sudi.das@arm.com>
771 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
772 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
773 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
774 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
776 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
777 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
778 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
780 2019-03-13 Sudakshina Das <sudi.das@arm.com>
781 Szabolcs Nagy <szabolcs.nagy@arm.com>
783 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
784 (aarch64_bti_pac_info): New.
785 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
786 (bfd_elf32_aarch64_set_options): Likewise.
787 * bfd-in2.h: Regenerate
788 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
789 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
790 (elfNN_aarch64_small_plt0_bti_entry): New.
791 (elfNN_aarch64_small_plt_bti_entry): New.
792 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
793 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
794 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
795 tlsdesc_plt_entry_size fields.
796 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
797 (setup_plt_values): New helper function.
798 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
800 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
802 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
803 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
804 to plt stubs instead of fixed ones and update filling them according
806 (elfNN_aarch64_init_small_plt0_entry): Likewise.
807 (elfNN_aarch64_finish_dynamic_sections): Likewise.
808 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
809 (elfNN_aarch64_plt_sym_val): Update size accordingly.
810 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
812 (bfd_elfNN_get_synthetic_symtab): Define.
813 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
814 and mising BTI NOTE SECTION.
817 2019-03-13 Sudakshina Das <sudi.das@arm.com>
819 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
820 linker created inputs from merge.
821 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
822 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
823 (elfNN_aarch64_link_setup_gnu_properties): New.
824 (elfNN_aarch64_merge_gnu_properties): New.
825 (elf_backend_setup_gnu_properties): Define for AArch64.
826 (elf_backend_merge_gnu_properties): Likewise.
827 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
828 (_bfd_aarch64_elf_parse_gnu_properties): Define.
829 (_bfd_aarch64_elf_merge_gnu_properties): Define.
830 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
831 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
832 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
833 (elf_backend_parse_gnu_properties): Define for AArch64.
835 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
838 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
839 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
841 2019-03-12 Alan Modra <amodra@gmail.com>
843 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
844 nmemb parameter. Use bfd_alloc2.
845 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
847 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
848 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
849 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
851 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
852 (assign_section_numbers): Style fix.
853 (swap_out_syms): Use bfd_malloc2.
854 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
856 (_bfd_elf_make_empty_symbol): Style fix.
857 (elfobj_grok_stapsdt_note_1): Formatting.
858 * elfcode.h (elf_object_p): Use bfd_alloc2.
859 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
860 (elf_slurp_symbol_table): Use bfd_zalloc2.
861 (elf_slurp_reloc_table): Use bfd_alloc2.
862 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
863 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
864 size calculation doesn't overflow.
865 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
866 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
867 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
869 2019-03-08 Alan Modra <amodra@gmail.com>
872 * merge.c (merge_strings): Return secinfo. Don't pad section
874 (_bfd_merge_sections): Pad section to alignment here, if input
875 sections contributing to merged output all pad to alignment.
878 2019-03-06 Nick Clifton <nickc@redhat.com>
880 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
882 * coffgen.c (coff_find_nearest_line_with_names): Do not call
883 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
885 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
887 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
888 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
891 * elf32-s390.c (allocate_dynrelocs): Update comment.
893 2019-02-28 Tamar Christina <tamar.christina@arm.com>
895 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
897 2019-02-28 Nick Clifton <nickc@redhat.com>
900 * elf.c (bfd_elf_string_from_elf_section): Check for a string
901 section that is not NUL terminated.
903 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
906 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
907 by linker when checking copy reloc on protected symbol.
909 2019-02-24 Alan Modra <amodra@gmail.com>
912 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
914 2019-02-20 Eric Tsai <erictsai@cadence.com>
916 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
917 sections between the call site and call destination and adjust
918 call distance by the largest alignment.
920 2019-02-20 Alan Hayward <alan.hayward@arm.com>
922 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
923 * elf.c (elfcore_grok_aarch_pauth): New function.
924 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
925 (elfcore_write_aarch_pauth): New function.
926 (elfcore_write_register_note): Check for AArch64 pauth section.
928 2019-02-20 Alan Modra <amodra@gmail.com>
931 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
934 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
936 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
937 Darwin hosts, not just or1k.
938 * configure: Regenerate.
940 2019-02-20 Alan Modra <amodra@gmail.com>
943 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
944 sentinel NUL to string buffer nearer to loop where it is used.
945 Don't go past sentinel when scanning strings, and don't write
947 * archive.c (do_slurp_coff_armap): Simplify string handling to
950 2019-02-19 Alan Modra <amodra@gmail.com>
953 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
954 attempting to prevent read past end of section.
956 2019-02-18 Alan Modra <amodra@gmail.com>
959 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
960 PRIx64 to generate warning messages. Print local sym names too.
962 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
964 * elf32-arc (INIT_SYM_STRING): Delete.
965 (FINI_SYM_STRING): Likewise.
966 (init_str): Likewise.
967 (fini_str): Likewise.
969 2019-02-08 Alan Modra <amodra@gmail.com>
971 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
972 for bss-plt" warning to make it an error.
974 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
977 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
978 reloc_class_ifunc for ifunc symbols.
979 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
981 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
983 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
984 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
986 2019-02-07 Nick Clifton <nickc@redhat.com>
988 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
989 into the definitely obsolete list.
991 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
994 * elf64-x86-64.c (elf_x86_64_need_pic): Check
995 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
996 (elf_x86_64_relocate_section): Move PIC check for PC-relative
998 (elf_x86_64_check_relocs): Here.
999 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
1000 to check if a symbol is defined in a non-shared object.
1001 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
1003 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
1005 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
1006 of 'labs' (and fix GCC warning).
1008 2019-01-25 Nick Clifton <nickc@redhat.com>
1010 * po/ru.po: Updated Russian translation.
1012 2019-01-23 Nick Clifton <nickc@redhat.com>
1014 * po/fr.po: Updated French translation.
1016 2019-01-21 Nick Clifton <nickc@redhat.com>
1018 * po/pt.po: Updated Portuguese translation.
1019 * po/uk.po: Updated Ukranian translation.
1021 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
1024 * elf32-nds32.c (nds32_relocate_section): Add space between words
1026 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
1028 (riscv_i_or_e_p): Likewise.
1029 (riscv_merge_arch_attr_info): Likewise.
1031 2019-01-19 Nick Clifton <nickc@redhat.com>
1033 * version.m4: Reset to 2.32.51
1034 * configure: Regenerate.
1035 * po/bfd.pot: Regenerate.
1037 2018-06-24 Nick Clifton <nickc@redhat.com>
1039 2.32 branch created.
1041 2019-01-16 Kito Cheng <kito@andestech.com>
1043 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
1046 2019-01-16 Kito Cheng <kito@andestech.com>
1047 Nelson Chu <nelson@andestech.com>
1049 * elfnn-riscv.c (in_subsets): New.
1050 (out_subsets): Likewise.
1051 (merged_subsets): Likewise.
1052 (riscv_std_ext_p): Likewise.
1053 (riscv_non_std_ext_p): Likewise.
1054 (riscv_std_sv_ext_p): Likewise.
1055 (riscv_non_std_sv_ext_p): Likewise.
1056 (riscv_version_mismatch): Likewise.
1057 (riscv_i_or_e_p): Likewise.
1058 (riscv_merge_std_ext): Likewise.
1059 (riscv_merge_non_std_and_sv_ext): Likewise.
1060 (riscv_merge_arch_attr_info): Likewise.
1061 (riscv_merge_attributes): Likewise.
1062 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
1064 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
1065 (elf_backend_obj_attrs_vendor): Define.
1066 (elf_backend_obj_attrs_section_type): Likewise.
1067 (elf_backend_obj_attrs_section): Likewise.
1068 (elf_backend_obj_attrs_arg_type): Define as
1069 riscv_elf_obj_attrs_arg_type.
1070 * elfxx-riscv.c (riscv_estimate_digit): New.
1071 (riscv_estimate_arch_strlen1): Likewise.
1072 (riscv_estimate_arch_strlen): Likewise.
1073 (riscv_arch_str1): Likewise.
1074 (riscv_arch_str): Likewise.
1075 * elfxx-riscv.h (riscv_arch_str): Declare.
1077 2019-01-14 John Darrington <john@darrington.wattle.id.au>
1079 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
1081 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
1082 source field. (md_apply_fix): Apply final fix
1083 to BFD_RELOC_S12Z_OPR.
1084 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
1086 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
1089 * elf32-s390.c (allocate_dynrelocs): Update comment.
1091 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
1093 * warning.m4: Adjust egrep pattern for non-GNU compilers.
1094 * configure: Regenerate.
1096 2019-01-08 Alan Modra <amodra@gmail.com>
1100 * ihex.c (ihex_write_object_contents): Properly check 32-bit
1103 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
1105 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
1106 * bfd/bfd-in2.h: Regenerate.
1107 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
1108 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
1110 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
1112 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
1113 default target, little endian target is more suitable.
1115 2019-01-04 Alan Modra <amodra@gmail.com>
1119 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
1121 (EQ_VALUE_IN_FIELD): Likewise.
1122 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
1124 2019-01-01 Alan Modra <amodra@gmail.com>
1126 Update year range in copyright notice of all files.
1128 For older changes see ChangeLog-2018
1130 Copyright (C) 2019 Free Software Foundation, Inc.
1132 Copying and distribution of this file, with or without modification,
1133 are permitted in any medium without royalty provided the copyright
1134 notice and this notice are preserved.
1140 version-control: never