1 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
3 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
4 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
6 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
8 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
10 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
11 sections when .text section contain secure entry functions
14 2019-07-01 Nick Clifton <nickc@redhat.com>
17 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
18 section VMA in the offset used to update exidx relocs.
20 2019-06-28 Nick Clifton <nickc@redhat.com>
23 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
24 large version reference section.
25 * compress.c (bfd_get_full_section_contents): Check for an
26 uncompressed section whose size is larger than the file size.
28 2019-06-28 Alan Modra <amodra@gmail.com>
30 * format.c (bfd_check_format_matches): Don't match plugin target
31 if another target matches. Expand comment.
32 * targets.c (_bfd_target_vector): Move plugin_vec after all other
33 non-corefile targets, outside !SELECT_VECS.
34 * config.bfd: Don't handle targ=plugin here.
35 * configure.ac: Don't add plugin to enable_targets or handle in
36 target loop setting selvecs and other target vars.
37 * configure: Regenerate.
39 2019-06-26 Nick Clifton <nickc@redhat.com>
42 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
43 messages for failures.
44 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
45 if returning an error value.
47 2019-06-25 Jan Beulich <jbeulich@suse.com>
49 * elf-properties.c (elf_find_and_remove_property): Rename last
50 parameter. Mention it in comment.
52 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
54 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
55 SEC_MERGE or SEC_CODE flags are set.
56 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
57 symtype consistently. Don't include sec_addr (sym_sec) in symval.
58 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
59 Add sec_addr (sym_sec) after handling merge sections.
61 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
64 * elf-properties.c (elf_merge_gnu_property_list): Remove the
65 property after reporting property removal.
67 2019-06-23 Alan Modra <amodra@gmail.com>
70 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
71 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
72 Reduce range of offsets allowed for other GOT relocs.
74 2019-06-23 Alan Modra <amodra@gmail.com>
77 * elfcode.h (elf_object_p): Warning fix.
79 2019-06-21 Alan Modra <amodra@gmail.com>
82 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
84 2019-06-19 Alan Modra <amodra@gmail.com>
87 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
88 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
90 2019-06-19 Alan Modra <amodra@gmail.com>
92 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
93 functions that require r2 valid to use local entry.
94 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
96 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
98 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
99 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
100 with elfNN_aarch64_allocate_local_dynrelocs.
102 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
104 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
106 2019-06-14 Alan Modra <amodra@gmail.com>
108 * Makefile.in: Regenerate.
109 * configure: Regenerate.
111 2019-06-14 Alan Modra <amodra@gmail.com>
113 * elf64-ppc.c: Fix comments involving paddi.
115 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
118 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
119 absent, or the bfd is not in the ELF formart.
120 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
122 2019-06-10 Christos Zoulas <christos@zoulas.com>
125 * elf.c (elfcore_make_auxv_note_section): New function.
126 (elfcore_grok_note): Use it.
127 (elfcore_grok_freebsd_note): Likewise.
128 (elfcore_grok_openbsd_note): Likewise.
129 (elfcore_grok_netbsd_note): Likewise. Plus add support for
130 NT_NETBSDCORE_AUXV notes.
132 2019-06-06 Sudakshina Das <sudi.das@arm.com>
134 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
135 alignment of the new gnu property section.
137 2019-06-06 Sudakshina Das <sudi.das@arm.com>
139 * bfd-in.h: Change comment.
140 * bfd-in2.h: Regenerate.
141 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
142 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
145 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
147 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
148 Remove overflow check.
150 2019-05-28 Alan Modra <amodra@gmail.com>
153 * cofflink.c (coff_link_check_archive_element): Don't assume
154 element is a coff object file after calling add_archive_element.
156 2019-05-28 Alan Modra <amodra@gmail.com>
159 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
160 attempt to set sh_entsize for excluded PLT section.
162 2019-05-28 Alan Modra <amodra@gmail.com>
165 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
166 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
167 allocated in alpha_dynamic_entries_for_reloc.
169 2019-05-28 Alan Modra <amodra@gmail.com>
172 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
173 on NULL output_section.
174 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
176 2019-05-28 Alan Modra <amodra@gmail.com>
179 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
180 entry when MUST_FIND. Abort when MUST_FIND not found.
181 (elf_m68k_get_bfd2got_entry): Likewise.
182 (elf_m68k_relocate_section): Remove now useless assert.
184 2019-05-28 Alan Modra <amodra@gmail.com>
187 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
188 from bfd_link_info, not an output section owner.
189 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
190 (elf_hppa_final_link_relocate): Likewise.
192 2019-05-28 Alan Modra <amodra@gmail.com>
195 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
196 create_object_symbols_section, obj_textsec, obj_datasec or
197 obj_bsssec. Fix other errors in placement.
198 * config.bfd: Obsolete tic30-aout.
200 2019-05-28 Alan Modra <amodra@gmail.com>
203 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
204 end of section list as well as section_count.
205 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
206 section list before returning error.
208 2019-05-27 Alan Modra <amodra@gmail.com>
210 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
212 2019-05-27 Alan Modra <amodra@gmail.com>
215 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
217 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
219 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
220 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
221 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
222 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
223 (elf_backend_merge_symbol_attribute): Define.
225 2019-05-24 Alan Modra <amodra@gmail.com>
227 * po/SRC-POTFILES.in: Regenerate.
229 2019-05-24 Alan Modra <amodra@gmail.com>
231 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
232 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
233 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
234 (struct ppc_link_hash_table): Add powerxx_stubs.
235 (ppc64_elf_check_relocs): Set powerxx_stubs.
236 (build_powerxx_offset, size_powerxx_offset),
237 (num_relocs_for_powerxx_offset),
238 (emit_relocs_for_powerxx_offset): New functions.
239 (plt_stub_size): Size powerxx stubs.
240 (ppc_build_one_stub): Emit powerxx stubs.
241 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
244 2019-05-24 Alan Modra <amodra@gmail.com>
246 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
248 (xlate_pcrel_opt): New function.
249 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
250 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
251 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
253 2019-05-24 Alan Modra <amodra@gmail.com>
255 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
256 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
257 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
258 (BFD_RELOC_PPC64_PLT_PCREL34),
259 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
260 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
261 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
262 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
263 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
264 * elf64-ppc.c (PNOP): Define.
265 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
266 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
267 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
269 (ppc64_elf_prefix_reloc): New function.
270 (struct ppc_link_hash_table): Add notoc_plt.
271 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
272 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
273 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
274 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
275 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
276 possible need for dynamic relocs on non-pcrel powerxx relocs.
277 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
278 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
279 (toc_adjusting_stub_needed): Likewise.
280 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
281 (ppc64_elf_relocate_section): Handle new powerxx relocs.
282 * bfd-in2.h: Regenerate.
283 * libbfd.h: Regenerate.
285 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
287 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
288 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
290 * configure: Regenerate.
292 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
294 * configure: Regenerated.
295 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
296 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
297 (BFD64_BACKENDS): Add elf64-bpf.lo.
298 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
299 * Makefile.in (SOURCE_HFILES): Regenerate.
300 * config.bfd (targ_cpu): Handle bpf-*-* targets.
301 * cpu-bpf.c: New file.
302 * elf64-bpf.c: Likewise.
303 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
305 * archures.c: Define architecture bfd_arch_bpf and machine
307 * reloc.c: Define BFD relocations used by the BPF target.
308 * bfd-in2.h: Regenerated.
309 * libbfd.h: Likewise.
311 2019-05-22 Alan Modra <amodra@gmail.com>
313 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
316 2019-05-22 Alan Modra <amodra@gmail.com>
318 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
319 processing on "size error in section".
321 2019-05-22 Alan Modra <amodra@gmail.com>
323 * som.c (som_bfd_free_cached_info): Call
324 _bfd_generic_close_and_cleanup.
326 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
328 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
329 for TLS_TPREL_HI16(/LO16) relocations in shared library.
331 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
333 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
334 checks. Search the RELA table for n64 relocations.
336 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
337 Faraz Shahbazker <fshahbazker@wavecomp.com>
339 * elfxx-mips.c (LA25_BC): New macro.
340 (mips_elf_link_hash_table)<compact_branches>: New field.
341 (STUB_JALRC): New macro.
342 (mipsr6_o32_exec_plt0_entry_compact): New array.
343 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
344 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
345 (mipsr6_exec_plt_entry_compact): Likewise.
346 (mips_elf_create_la25_stub): Use BC instead of J for stubs
347 when compact_branches is true.
348 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
349 PLT for MIPSR6 with compact_branches. Do not reorder the
350 compact branches PLT. Switch the lazy stub for MIPSR6
351 with compact_branches to use JALRC.
352 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
353 when compact_branches is true.
354 (_bfd_mips_elf_compact_branches): New function.
355 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
357 2019-05-21 Tamar Christina <tamar.christina@arm.com>
360 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
363 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
366 * elf32-arm.c (get_value_helper): Remove.
367 (elf32_arm_final_link_relocate): Fix branch future relocations.
369 2019-05-21 Tamar Christina <tamar.christina@arm.com>
372 * bfd-in.h (enum erratum_84319_opts): New
373 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
374 int to enum erratum_84319_opts.
375 * bfd-in2.h: Regenerate.
376 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
377 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
378 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
379 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
380 (_bfd_aarch64_resize_stubs): Amend comment.
381 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
383 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
384 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
386 (clear_erratum_843419_entry): Update erratum conditional.
388 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
391 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
392 when computing distance_short_enough.
394 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
397 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
398 Wrap around even if distance equals avr_pc_wrap_around.
400 2019-05-20 Nick Clifton <nickc@redhat.com>
402 * po/fr.po: Updated French translation.
404 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
406 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
408 2019-05-16 Alan Modra <amodra@gmail.com>
410 * elf32-arm.c (elf32_arm_write_section): Revert last change.
412 2019-05-15 Alan Modra <amodra@gmail.com>
414 * elf32-arm.c (elf32_arm_write_section): Don't leave
415 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
416 unitialised section contents.
418 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
421 * verilog.c: (VerilogDataWidth): New variable.
422 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
424 2019-05-08 Nick Clifton <nickc@redhat.com>
427 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
428 rather than FALSE if encountering a non-ELF file.
430 2019-05-06 Alan Modra <amodra@gmail.com>
432 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
434 2019-05-06 Alan Modra <amodra@gmail.com>
436 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
437 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
438 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
439 * libbfd.h: Regenerate.
440 * bfd-in2.h: Regenerate.
442 2019-05-04 Alan Modra <amodra@gmail.com>
445 * syms.c (coff_section_type): Only allow '.', '$' and numeric
446 following the standard section names.
447 (bfd_decode_symclass): Prioritize section flag tests in
448 decode_section_type before name tests in coff_section_type.
449 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
450 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
451 their names and choose standard .text section flags for
454 2019-05-02 Nick Clifton <nickc@redhat.com>
457 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
458 .gnu.debugaltlink sections as debugging sections.
460 2019-04-30 Alan Modra <amodra@gmail.com>
462 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
463 (struct _ppc64_elf_section_data): Likewise.
464 (ppc64_elf_check_relocs): Set above fields.
465 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
466 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
469 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
472 * elflink.c (elf_link_output_extsym): Don't complain undefined
473 weak dynamic reference.
475 2019-04-25 Sudakshina Das <sudi.das@arm.com>
477 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
478 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
479 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
480 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
481 (elfNN_aarch64_small_plt0_pac_entry): Remove.
482 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
483 (elfNN_aarch64_small_plt0_bti_entry): Update.
484 (elfNN_aarch64_small_plt_bti_entry): Update.
485 (elfNN_aarch64_small_plt_pac_entry): Update.
486 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
487 (setup_plt_values): Setup new entries.
488 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
489 (elfNN_aarch64_plt_sym_val): Likewise.
491 2019-04-22 Jim Wilson <jimw@sifive.com>
493 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
495 2019-04-19 Alan Modra <amodra@gmail.com>
497 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
499 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
501 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
502 building shared object.
503 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
505 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
508 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
511 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
513 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
515 * bfd-in2.h: Regenerate.
516 * libbfd.h: Likewise.
518 2019-04-15 Sudakshina Das <sudi.das@arm.com>
520 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
521 * bfd-in2.h: Regenerated.
522 * libbfd.h: Regenerated.
524 2019-04-15 Sudakshina Das <sudi.das@arm.com>
526 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
527 * bfd-in2.h: Regenerated.
528 * libbfd.h: Likewise.
530 2019-04-15 Sudakshina Das <sudi.das@arm.com>
532 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
533 * bfd-in2.h: Regenerated.
534 * libbfd.h: Regenerated.
535 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
536 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
537 and R_ARM_THM_BF12 together.
538 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
540 2019-04-15 Sudakshina Das <sudi.das@arm.com>
542 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
543 * libbfd.h: Regenerated.
544 * bfd-in2.h: Regenerated.
545 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
546 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
547 and R_ARM_THM_BF18 together.
548 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
550 2019-04-15 Sudakshina Das <sudi.das@arm.com>
552 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
553 * bfd-in2.h: Regenerated.
554 * libbfd.h: Regenerated.
555 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
556 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
557 and R_ARM_THM_BF16 together.
558 (get_value_helper): New reloc helper.
559 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
561 2019-04-15 Sudakshina Das <sudi.das@arm.com>
563 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
564 * bfd-in2.h: Regenerate.
565 * libbfd.h: Regenerate.
567 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
569 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
570 * bfd-in2.h: Regenerate.
571 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
572 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
574 (using_thumb2): Likewise.
575 (using_thumb2_bl): Update assert.
576 (arch_has_arm_nop): Likewise.
577 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
578 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
580 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
582 * elf-linker-x86.h (elf_x86_cet_report): New.
583 (elf_linker_x86_params): Add cet_report.
584 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
585 missing IBT and SHSTK properties if needed.
587 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
590 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
591 "h != NULL". Don't check "h != NULL" before calling.
592 bfd_elf_gc_record_vtentry.
593 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
594 * elf32-bfin.c (bfin_check_relocs): Likewise.
595 * elf32-cris.c (cris_elf_check_relocs): Likewise.
596 * elf32-csky.c (csky_elf_check_relocs): Likewise.
597 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
598 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
599 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
600 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
601 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
602 * elf32-i386.c (elf_i386_check_relocs): Likewise.
603 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
604 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
605 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
606 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
607 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
608 * elf32-metag.c (elf_metag_check_relocs): Likewise.
609 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
610 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
611 * elf32-s390.c (elf_s390_check_relocs): Likewise.
612 * elf32-sh.c (sh_elf_check_relocs): Likewise.
613 * elf32-v850.c (v850_elf_check_relocs): Likewise.
614 * elf32-vax.c (elf_vax_check_relocs): Likewise.
615 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
616 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
617 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
618 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
619 * elf64-s390.c (elf_s390_check_relocs): Likewise.
620 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
621 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
622 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
623 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
626 2019-04-11 Alan Modra <amodra@gmail.com>
629 * elflink.c (elf_link_add_object_symbols): Don't read partial
630 dynamic entries from fuzzed objects.
632 2019-04-11 Tamar Christina <tamar.christina@arm.com>
635 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
636 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
637 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
639 2019-04-10 Michael Forney <mforney@mforney.org>
642 * doc/chew.c (free_words): Correctly free "push_text" strings.
644 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
646 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
648 2019-04-08 Alan Modra <amodra@gmail.com>
650 * configure.ac (elfxx_x86): Define and use.
651 * configure: Regenerate.
653 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
655 * elf-linker-x86.h: New file.
656 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
657 to get x86-specific linker options.
658 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
659 (elf_x86_64_check_relocs): Likewise.
660 (elf_x86_64_relocate_section): Likewise.
661 (elf_x86_64_link_setup_gnu_properties): Likewise.
662 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
663 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
664 (_bfd_elf_linker_x86_set_options): New function.
665 * elfxx-x86.h: Include "elf-linker-x86.h".
666 (elf_x86_link_hash_table): Add params.
668 2019-04-03 Alan Modra <amodra@gmail.com>
670 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
671 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
672 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
673 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
674 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
675 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
677 2019-04-02 Jim Wilson <jimw@sifive.com>
680 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
681 ELF header flags to after check for ELF object file. Loop through
682 sections looking for code sections, if none, then skip ABI checks.
684 2019-03-30 Andrew Waterman <andrew@sifive.com>
686 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
689 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
691 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
692 info->export_dynamic to the conditional.
694 2019-03-28 Alan Modra <amodra@gmail.com>
697 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
698 * configure: Regenerate.
699 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
700 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
701 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
702 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
703 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
705 2019-03-21 Jim Wilson <jimw@sifive.com>
708 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
709 verify sym non-NULL before using. Add identical check using h.
711 2019-03-21 Sudakshina Das <sudi.das@arm.com>
713 * elf-bfd.h (struct elf_backend_data): Add argument to
714 merge_gnu_properties.
715 * elf-properties.c (elf_merge_gnu_properties): Add argument to
716 itself and while calling bed->merge_gnu_properties.
717 (elf_merge_gnu_property_list): Update the calls for
718 elf_merge_gnu_properties.
719 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
720 of --force-bti warning and add argument.
721 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
723 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
724 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
727 2019-03-20 Sudakshina Das <sudi.das@arm.com>
729 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
730 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
731 (elf_backend_fixup_gnu_properties): Define for AArch64.
733 2019-03-18 Alan Modra <amodra@gmail.com>
736 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
737 for local iplt syms with ent->plt.offset == -1. Remove ineffective
738 attempt at writing glink stubs only once.
740 2019-03-16 Alan Modra <amodra@gmail.com>
743 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
744 (_bfd_elf_rel_local_sym): Likewise.
745 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
746 section of symbols with unrecognized shndx.
748 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
751 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
753 * cofflink.c (coff_link_add_symbols): Check for symbols defined
754 in discarded section.
756 2019-03-15 Alan Modra <amodra@gmail.com>
759 * elflink.c (elf_link_add_object_symbols): Bail out on a local
760 symbol after globals if elf_bad_symtab is not set.
762 2019-03-15 Alan Modra <amodra@gmail.com>
765 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
766 (_bfd_elf_rel_local_sym): Likewise.
768 2019-03-15 Alan Modra <amodra@gmail.com>
771 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
772 object files with sh_size not a multiple of sh_entsize.
774 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
777 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
778 input with bad relocation.
780 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
782 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
784 2019-03-14 Nick Clifton <nickc@redhat.com>
787 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
788 (save_section_vma): Initialise field to the number of entries in
790 (section_vma_same): Check that the number of entries in the
791 sec_vma table matches the number of sections in the bfd.
793 2019-03-14 Nick Clifton <nickc@redhat.com>
796 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
797 section owner pointer when adding the default symbol.
799 2019-03-14 Nick Clifton <nickc@redhat.com>
802 * elflink.c (elf_link_add_object_symbols): Add new local variable
803 extversym_end. Initialise it to point to the end of the version
804 symbol table, if present. Check it when initialising and updating
807 2019-03-13 Sudakshina Das <sudi.das@arm.com>
809 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
810 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
811 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
812 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
814 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
815 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
816 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
818 2019-03-13 Sudakshina Das <sudi.das@arm.com>
819 Szabolcs Nagy <szabolcs.nagy@arm.com>
821 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
822 (aarch64_bti_pac_info): New.
823 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
824 (bfd_elf32_aarch64_set_options): Likewise.
825 * bfd-in2.h: Regenerate
826 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
827 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
828 (elfNN_aarch64_small_plt0_bti_entry): New.
829 (elfNN_aarch64_small_plt_bti_entry): New.
830 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
831 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
832 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
833 tlsdesc_plt_entry_size fields.
834 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
835 (setup_plt_values): New helper function.
836 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
838 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
840 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
841 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
842 to plt stubs instead of fixed ones and update filling them according
844 (elfNN_aarch64_init_small_plt0_entry): Likewise.
845 (elfNN_aarch64_finish_dynamic_sections): Likewise.
846 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
847 (elfNN_aarch64_plt_sym_val): Update size accordingly.
848 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
850 (bfd_elfNN_get_synthetic_symtab): Define.
851 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
852 and mising BTI NOTE SECTION.
855 2019-03-13 Sudakshina Das <sudi.das@arm.com>
857 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
858 linker created inputs from merge.
859 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
860 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
861 (elfNN_aarch64_link_setup_gnu_properties): New.
862 (elfNN_aarch64_merge_gnu_properties): New.
863 (elf_backend_setup_gnu_properties): Define for AArch64.
864 (elf_backend_merge_gnu_properties): Likewise.
865 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
866 (_bfd_aarch64_elf_parse_gnu_properties): Define.
867 (_bfd_aarch64_elf_merge_gnu_properties): Define.
868 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
869 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
870 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
871 (elf_backend_parse_gnu_properties): Define for AArch64.
873 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
876 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
877 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
879 2019-03-12 Alan Modra <amodra@gmail.com>
881 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
882 nmemb parameter. Use bfd_alloc2.
883 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
885 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
886 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
887 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
889 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
890 (assign_section_numbers): Style fix.
891 (swap_out_syms): Use bfd_malloc2.
892 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
894 (_bfd_elf_make_empty_symbol): Style fix.
895 (elfobj_grok_stapsdt_note_1): Formatting.
896 * elfcode.h (elf_object_p): Use bfd_alloc2.
897 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
898 (elf_slurp_symbol_table): Use bfd_zalloc2.
899 (elf_slurp_reloc_table): Use bfd_alloc2.
900 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
901 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
902 size calculation doesn't overflow.
903 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
904 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
905 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
907 2019-03-08 Alan Modra <amodra@gmail.com>
910 * merge.c (merge_strings): Return secinfo. Don't pad section
912 (_bfd_merge_sections): Pad section to alignment here, if input
913 sections contributing to merged output all pad to alignment.
916 2019-03-06 Nick Clifton <nickc@redhat.com>
918 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
920 * coffgen.c (coff_find_nearest_line_with_names): Do not call
921 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
923 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
925 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
926 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
929 * elf32-s390.c (allocate_dynrelocs): Update comment.
931 2019-02-28 Tamar Christina <tamar.christina@arm.com>
933 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
935 2019-02-28 Nick Clifton <nickc@redhat.com>
938 * elf.c (bfd_elf_string_from_elf_section): Check for a string
939 section that is not NUL terminated.
941 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
944 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
945 by linker when checking copy reloc on protected symbol.
947 2019-02-24 Alan Modra <amodra@gmail.com>
950 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
952 2019-02-20 Eric Tsai <erictsai@cadence.com>
954 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
955 sections between the call site and call destination and adjust
956 call distance by the largest alignment.
958 2019-02-20 Alan Hayward <alan.hayward@arm.com>
960 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
961 * elf.c (elfcore_grok_aarch_pauth): New function.
962 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
963 (elfcore_write_aarch_pauth): New function.
964 (elfcore_write_register_note): Check for AArch64 pauth section.
966 2019-02-20 Alan Modra <amodra@gmail.com>
969 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
972 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
974 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
975 Darwin hosts, not just or1k.
976 * configure: Regenerate.
978 2019-02-20 Alan Modra <amodra@gmail.com>
981 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
982 sentinel NUL to string buffer nearer to loop where it is used.
983 Don't go past sentinel when scanning strings, and don't write
985 * archive.c (do_slurp_coff_armap): Simplify string handling to
988 2019-02-19 Alan Modra <amodra@gmail.com>
991 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
992 attempting to prevent read past end of section.
994 2019-02-18 Alan Modra <amodra@gmail.com>
997 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
998 PRIx64 to generate warning messages. Print local sym names too.
1000 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
1002 * elf32-arc (INIT_SYM_STRING): Delete.
1003 (FINI_SYM_STRING): Likewise.
1004 (init_str): Likewise.
1005 (fini_str): Likewise.
1007 2019-02-08 Alan Modra <amodra@gmail.com>
1009 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
1010 for bss-plt" warning to make it an error.
1012 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1015 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
1016 reloc_class_ifunc for ifunc symbols.
1017 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
1019 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1021 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
1022 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
1024 2019-02-07 Nick Clifton <nickc@redhat.com>
1026 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
1027 into the definitely obsolete list.
1029 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
1032 * elf64-x86-64.c (elf_x86_64_need_pic): Check
1033 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
1034 (elf_x86_64_relocate_section): Move PIC check for PC-relative
1036 (elf_x86_64_check_relocs): Here.
1037 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
1038 to check if a symbol is defined in a non-shared object.
1039 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
1041 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
1043 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
1044 of 'labs' (and fix GCC warning).
1046 2019-01-25 Nick Clifton <nickc@redhat.com>
1048 * po/ru.po: Updated Russian translation.
1050 2019-01-23 Nick Clifton <nickc@redhat.com>
1052 * po/fr.po: Updated French translation.
1054 2019-01-21 Nick Clifton <nickc@redhat.com>
1056 * po/pt.po: Updated Portuguese translation.
1057 * po/uk.po: Updated Ukranian translation.
1059 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
1062 * elf32-nds32.c (nds32_relocate_section): Add space between words
1064 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
1066 (riscv_i_or_e_p): Likewise.
1067 (riscv_merge_arch_attr_info): Likewise.
1069 2019-01-19 Nick Clifton <nickc@redhat.com>
1071 * version.m4: Reset to 2.32.51
1072 * configure: Regenerate.
1073 * po/bfd.pot: Regenerate.
1075 2018-06-24 Nick Clifton <nickc@redhat.com>
1077 2.32 branch created.
1079 2019-01-16 Kito Cheng <kito@andestech.com>
1081 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
1084 2019-01-16 Kito Cheng <kito@andestech.com>
1085 Nelson Chu <nelson@andestech.com>
1087 * elfnn-riscv.c (in_subsets): New.
1088 (out_subsets): Likewise.
1089 (merged_subsets): Likewise.
1090 (riscv_std_ext_p): Likewise.
1091 (riscv_non_std_ext_p): Likewise.
1092 (riscv_std_sv_ext_p): Likewise.
1093 (riscv_non_std_sv_ext_p): Likewise.
1094 (riscv_version_mismatch): Likewise.
1095 (riscv_i_or_e_p): Likewise.
1096 (riscv_merge_std_ext): Likewise.
1097 (riscv_merge_non_std_and_sv_ext): Likewise.
1098 (riscv_merge_arch_attr_info): Likewise.
1099 (riscv_merge_attributes): Likewise.
1100 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
1102 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
1103 (elf_backend_obj_attrs_vendor): Define.
1104 (elf_backend_obj_attrs_section_type): Likewise.
1105 (elf_backend_obj_attrs_section): Likewise.
1106 (elf_backend_obj_attrs_arg_type): Define as
1107 riscv_elf_obj_attrs_arg_type.
1108 * elfxx-riscv.c (riscv_estimate_digit): New.
1109 (riscv_estimate_arch_strlen1): Likewise.
1110 (riscv_estimate_arch_strlen): Likewise.
1111 (riscv_arch_str1): Likewise.
1112 (riscv_arch_str): Likewise.
1113 * elfxx-riscv.h (riscv_arch_str): Declare.
1115 2019-01-14 John Darrington <john@darrington.wattle.id.au>
1117 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
1119 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
1120 source field. (md_apply_fix): Apply final fix
1121 to BFD_RELOC_S12Z_OPR.
1122 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
1124 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
1127 * elf32-s390.c (allocate_dynrelocs): Update comment.
1129 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
1131 * warning.m4: Adjust egrep pattern for non-GNU compilers.
1132 * configure: Regenerate.
1134 2019-01-08 Alan Modra <amodra@gmail.com>
1138 * ihex.c (ihex_write_object_contents): Properly check 32-bit
1141 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
1143 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
1144 * bfd/bfd-in2.h: Regenerate.
1145 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
1146 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
1148 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
1150 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
1151 default target, little endian target is more suitable.
1153 2019-01-04 Alan Modra <amodra@gmail.com>
1157 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
1159 (EQ_VALUE_IN_FIELD): Likewise.
1160 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
1162 2019-01-01 Alan Modra <amodra@gmail.com>
1164 Update year range in copyright notice of all files.
1166 For older changes see ChangeLog-2018
1168 Copyright (C) 2019 Free Software Foundation, Inc.
1170 Copying and distribution of this file, with or without modification,
1171 are permitted in any medium without royalty provided the copyright
1172 notice and this notice are preserved.
1178 version-control: never