1 2019-07-13 Alan Modra <amodra@gmail.com>
3 * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
5 (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
6 (_bfd_elf_init_2_index_sections): Likewise.
7 * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
8 relocations for local TLS symbols, use STN_UNDEF as the relocation
10 * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
11 leave TLS symbol value in the addend.
13 2019-07-08 Alan Modra <amodra@gmail.com>
16 * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
17 size before reading first word.
19 2019-07-02 Nick Clifton <nickc@redhat.com>
22 * elf.c (is_debuginfo_file): New function.
23 (assign_file_positions_for_non_load_sections): Do not warn about
24 allocated sections outside of loadable segments if they are found
26 * elf-bfd.h (is_debuginfo_file): Prototype.
28 2019-07-02 Nick Clifton <nickc@redhat.com>
31 * compress.c (bfd_get_full_section_contents): Do not complain
32 about linker created sections that are larger than the file size.
34 2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
36 * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
37 (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
39 (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
41 2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
43 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
44 sections when .text section contain secure entry functions
47 2019-07-01 Nick Clifton <nickc@redhat.com>
50 * elf32-arm.c (elf32_arm_update_relocs): Do not include the
51 section VMA in the offset used to update exidx relocs.
53 2019-06-28 Nick Clifton <nickc@redhat.com>
56 * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
57 large version reference section.
58 * compress.c (bfd_get_full_section_contents): Check for an
59 uncompressed section whose size is larger than the file size.
61 2019-06-28 Alan Modra <amodra@gmail.com>
63 * format.c (bfd_check_format_matches): Don't match plugin target
64 if another target matches. Expand comment.
65 * targets.c (_bfd_target_vector): Move plugin_vec after all other
66 non-corefile targets, outside !SELECT_VECS.
67 * config.bfd: Don't handle targ=plugin here.
68 * configure.ac: Don't add plugin to enable_targets or handle in
69 target loop setting selvecs and other target vars.
70 * configure: Regenerate.
72 2019-06-26 Nick Clifton <nickc@redhat.com>
75 * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
76 messages for failures.
77 * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
78 if returning an error value.
80 2019-06-25 Jan Beulich <jbeulich@suse.com>
82 * elf-properties.c (elf_find_and_remove_property): Rename last
83 parameter. Mention it in comment.
85 2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
87 * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
88 SEC_MERGE or SEC_CODE flags are set.
89 (_bfd_riscv_relax_section): New local symtype. Set sym_sec and
90 symtype consistently. Don't include sec_addr (sym_sec) in symval.
91 Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
92 Add sec_addr (sym_sec) after handling merge sections.
94 2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
97 * elf-properties.c (elf_merge_gnu_property_list): Remove the
98 property after reporting property removal.
100 2019-06-23 Alan Modra <amodra@gmail.com>
103 * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
104 (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
105 Reduce range of offsets allowed for other GOT relocs.
107 2019-06-23 Alan Modra <amodra@gmail.com>
110 * elfcode.h (elf_object_p): Warning fix.
112 2019-06-21 Alan Modra <amodra@gmail.com>
115 * elfcode.h (elf_object_p): Check type of e_shstrndx section.
117 2019-06-19 Alan Modra <amodra@gmail.com>
120 * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
121 R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
123 2019-06-19 Alan Modra <amodra@gmail.com>
125 * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
126 functions that require r2 valid to use local entry.
127 (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
129 2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
131 * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
132 (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
133 with elfNN_aarch64_allocate_local_dynrelocs.
135 2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
137 * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
139 2019-06-14 Alan Modra <amodra@gmail.com>
141 * Makefile.in: Regenerate.
142 * configure: Regenerate.
144 2019-06-14 Alan Modra <amodra@gmail.com>
146 * elf64-ppc.c: Fix comments involving paddi.
148 2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
151 * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
152 absent, or the bfd is not in the ELF formart.
153 * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
155 2019-06-10 Christos Zoulas <christos@zoulas.com>
158 * elf.c (elfcore_make_auxv_note_section): New function.
159 (elfcore_grok_note): Use it.
160 (elfcore_grok_freebsd_note): Likewise.
161 (elfcore_grok_openbsd_note): Likewise.
162 (elfcore_grok_netbsd_note): Likewise. Plus add support for
163 NT_NETBSDCORE_AUXV notes.
165 2019-06-06 Sudakshina Das <sudi.das@arm.com>
167 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
168 alignment of the new gnu property section.
170 2019-06-06 Sudakshina Das <sudi.das@arm.com>
172 * bfd-in.h: Change comment.
173 * bfd-in2.h: Regenerate.
174 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
175 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
178 2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
180 * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
181 Remove overflow check.
183 2019-05-28 Alan Modra <amodra@gmail.com>
186 * cofflink.c (coff_link_check_archive_element): Don't assume
187 element is a coff object file after calling add_archive_element.
189 2019-05-28 Alan Modra <amodra@gmail.com>
192 * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
193 attempt to set sh_entsize for excluded PLT section.
195 2019-05-28 Alan Modra <amodra@gmail.com>
198 * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
199 to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
200 allocated in alpha_dynamic_entries_for_reloc.
202 2019-05-28 Alan Modra <amodra@gmail.com>
205 * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
206 on NULL output_section.
207 * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
209 2019-05-28 Alan Modra <amodra@gmail.com>
212 * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
213 entry when MUST_FIND. Abort when MUST_FIND not found.
214 (elf_m68k_get_bfd2got_entry): Likewise.
215 (elf_m68k_relocate_section): Remove now useless assert.
217 2019-05-28 Alan Modra <amodra@gmail.com>
220 * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
221 from bfd_link_info, not an output section owner.
222 (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
223 (elf_hppa_final_link_relocate): Likewise.
225 2019-05-28 Alan Modra <amodra@gmail.com>
228 * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
229 create_object_symbols_section, obj_textsec, obj_datasec or
230 obj_bsssec. Fix other errors in placement.
231 * config.bfd: Obsolete tic30-aout.
233 2019-05-28 Alan Modra <amodra@gmail.com>
236 * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
237 end of section list as well as section_count.
238 * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
239 section list before returning error.
241 2019-05-27 Alan Modra <amodra@gmail.com>
243 * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
245 2019-05-27 Alan Modra <amodra@gmail.com>
248 * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
250 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
252 * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
253 (struct elf_aarch64_link_hash_table): Add variant_pcs member.
254 (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
255 (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
256 (elf_backend_merge_symbol_attribute): Define.
258 2019-05-24 Alan Modra <amodra@gmail.com>
260 * po/SRC-POTFILES.in: Regenerate.
262 2019-05-24 Alan Modra <amodra@gmail.com>
264 * elf64-ppc.c: Comment on powerxx _notoc stub variants.
265 (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
266 (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
267 (struct ppc_link_hash_table): Add powerxx_stubs.
268 (ppc64_elf_check_relocs): Set powerxx_stubs.
269 (build_powerxx_offset, size_powerxx_offset),
270 (num_relocs_for_powerxx_offset),
271 (emit_relocs_for_powerxx_offset): New functions.
272 (plt_stub_size): Size powerxx stubs.
273 (ppc_build_one_stub): Emit powerxx stubs.
274 (ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
277 2019-05-24 Alan Modra <amodra@gmail.com>
279 * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
281 (xlate_pcrel_opt): New function.
282 (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
283 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
284 for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
286 2019-05-24 Alan Modra <amodra@gmail.com>
288 * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
289 (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
290 (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
291 (BFD_RELOC_PPC64_PLT_PCREL34),
292 (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
293 (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
294 (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
295 (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
296 (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
297 * elf64-ppc.c (PNOP): Define.
298 (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
299 (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
300 (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
302 (ppc64_elf_prefix_reloc): New function.
303 (struct ppc_link_hash_table): Add notoc_plt.
304 (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
305 (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
306 R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
307 (ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
308 has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
309 possible need for dynamic relocs on non-pcrel powerxx relocs.
310 (dec_dynrel_count): Handle non-pcrel powerxx relocs.
311 (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
312 (toc_adjusting_stub_needed): Likewise.
313 (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
314 (ppc64_elf_relocate_section): Handle new powerxx relocs.
315 * bfd-in2.h: Regenerate.
316 * libbfd.h: Regenerate.
318 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
320 * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
321 * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
323 * configure: Regenerate.
325 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
327 * configure: Regenerated.
328 * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
329 (ALL_MACHINES_CFILES): Add cpu-bpf.c.
330 (BFD64_BACKENDS): Add elf64-bpf.lo.
331 (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
332 * Makefile.in (SOURCE_HFILES): Regenerate.
333 * config.bfd (targ_cpu): Handle bpf-*-* targets.
334 * cpu-bpf.c: New file.
335 * elf64-bpf.c: Likewise.
336 * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
338 * archures.c: Define architecture bfd_arch_bpf and machine
340 * reloc.c: Define BFD relocations used by the BPF target.
341 * bfd-in2.h: Regenerated.
342 * libbfd.h: Likewise.
344 2019-05-22 Alan Modra <amodra@gmail.com>
346 * elf32-arm.c (arm_allocate_glue_section_space): Clear section
349 2019-05-22 Alan Modra <amodra@gmail.com>
351 * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
352 processing on "size error in section".
354 2019-05-22 Alan Modra <amodra@gmail.com>
356 * som.c (som_bfd_free_cached_info): Call
357 _bfd_generic_close_and_cleanup.
359 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
361 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
362 for TLS_TPREL_HI16(/LO16) relocations in shared library.
364 2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
366 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
367 checks. Search the RELA table for n64 relocations.
369 2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
370 Faraz Shahbazker <fshahbazker@wavecomp.com>
372 * elfxx-mips.c (LA25_BC): New macro.
373 (mips_elf_link_hash_table)<compact_branches>: New field.
374 (STUB_JALRC): New macro.
375 (mipsr6_o32_exec_plt0_entry_compact): New array.
376 (mipsr6_n32_exec_plt0_entry_compact): Likewise.
377 (mipsr6_n64_exec_plt0_entry_compact): Likewise.
378 (mipsr6_exec_plt_entry_compact): Likewise.
379 (mips_elf_create_la25_stub): Use BC instead of J for stubs
380 when compact_branches is true.
381 (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
382 PLT for MIPSR6 with compact_branches. Do not reorder the
383 compact branches PLT. Switch the lazy stub for MIPSR6
384 with compact_branches to use JALRC.
385 (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
386 when compact_branches is true.
387 (_bfd_mips_elf_compact_branches): New function.
388 * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
390 2019-05-21 Tamar Christina <tamar.christina@arm.com>
393 * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
396 2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
399 * elf32-arm.c (get_value_helper): Remove.
400 (elf32_arm_final_link_relocate): Fix branch future relocations.
402 2019-05-21 Tamar Christina <tamar.christina@arm.com>
405 * bfd-in.h (enum erratum_84319_opts): New
406 (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
407 int to enum erratum_84319_opts.
408 * bfd-in2.h: Regenerate.
409 * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
410 fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
411 (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
412 (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
413 (_bfd_aarch64_resize_stubs): Amend comment.
414 (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
416 (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
417 (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
419 (clear_erratum_843419_entry): Update erratum conditional.
421 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
424 * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
425 when computing distance_short_enough.
427 2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
430 * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
431 Wrap around even if distance equals avr_pc_wrap_around.
433 2019-05-20 Nick Clifton <nickc@redhat.com>
435 * po/fr.po: Updated French translation.
437 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
439 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
441 2019-05-16 Alan Modra <amodra@gmail.com>
443 * elf32-arm.c (elf32_arm_write_section): Revert last change.
445 2019-05-15 Alan Modra <amodra@gmail.com>
447 * elf32-arm.c (elf32_arm_write_section): Don't leave
448 error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
449 unitialised section contents.
451 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
454 * verilog.c: (VerilogDataWidth): New variable.
455 (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
457 2019-05-08 Nick Clifton <nickc@redhat.com>
460 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
461 rather than FALSE if encountering a non-ELF file.
463 2019-05-06 Alan Modra <amodra@gmail.com>
465 * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
467 2019-05-06 Alan Modra <amodra@gmail.com>
469 * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
470 (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
471 Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
472 * libbfd.h: Regenerate.
473 * bfd-in2.h: Regenerate.
475 2019-05-04 Alan Modra <amodra@gmail.com>
478 * syms.c (coff_section_type): Only allow '.', '$' and numeric
479 following the standard section names.
480 (bfd_decode_symclass): Prioritize section flag tests in
481 decode_section_type before name tests in coff_section_type.
482 * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
483 and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
484 their names and choose standard .text section flags for
487 2019-05-02 Nick Clifton <nickc@redhat.com>
490 * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
491 .gnu.debugaltlink sections as debugging sections.
493 2019-04-30 Alan Modra <amodra@gmail.com>
495 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
496 (struct _ppc64_elf_section_data): Likewise.
497 (ppc64_elf_check_relocs): Set above fields.
498 (ppc64_elf_edit_toc): Add a pass over GOT relocs.
499 (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
502 2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
505 * elflink.c (elf_link_output_extsym): Don't complain undefined
506 weak dynamic reference.
508 2019-04-25 Sudakshina Das <sudi.das@arm.com>
510 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
511 (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
512 (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
513 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
514 (elfNN_aarch64_small_plt0_pac_entry): Remove.
515 (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
516 (elfNN_aarch64_small_plt0_bti_entry): Update.
517 (elfNN_aarch64_small_plt_bti_entry): Update.
518 (elfNN_aarch64_small_plt_pac_entry): Update.
519 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
520 (setup_plt_values): Setup new entries.
521 (elfNN_aarch64_finish_dynamic_sections): Remove size change.
522 (elfNN_aarch64_plt_sym_val): Likewise.
524 2019-04-22 Jim Wilson <jimw@sifive.com>
526 * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
528 2019-04-19 Alan Modra <amodra@gmail.com>
530 * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
532 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
534 * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
535 building shared object.
536 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
538 2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
541 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
544 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
546 * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
548 * bfd-in2.h: Regenerate.
549 * libbfd.h: Likewise.
551 2019-04-15 Sudakshina Das <sudi.das@arm.com>
553 * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
554 * bfd-in2.h: Regenerated.
555 * libbfd.h: Regenerated.
557 2019-04-15 Sudakshina Das <sudi.das@arm.com>
559 * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
560 * bfd-in2.h: Regenerated.
561 * libbfd.h: Likewise.
563 2019-04-15 Sudakshina Das <sudi.das@arm.com>
565 * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
566 * bfd-in2.h: Regenerated.
567 * libbfd.h: Regenerated.
568 * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
569 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
570 and R_ARM_THM_BF12 together.
571 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
573 2019-04-15 Sudakshina Das <sudi.das@arm.com>
575 * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
576 * libbfd.h: Regenerated.
577 * bfd-in2.h: Regenerated.
578 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
579 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
580 and R_ARM_THM_BF18 together.
581 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
583 2019-04-15 Sudakshina Das <sudi.das@arm.com>
585 * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
586 * bfd-in2.h: Regenerated.
587 * libbfd.h: Regenerated.
588 * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
589 (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
590 and R_ARM_THM_BF16 together.
591 (get_value_helper): New reloc helper.
592 (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
594 2019-04-15 Sudakshina Das <sudi.das@arm.com>
596 * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
597 * bfd-in2.h: Regenerate.
598 * libbfd.h: Regenerate.
600 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
602 * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
603 * bfd-in2.h: Regenerate.
604 * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
605 * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
607 (using_thumb2): Likewise.
608 (using_thumb2_bl): Update assert.
609 (arch_has_arm_nop): Likewise.
610 (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
611 (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
613 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
615 * elf-linker-x86.h (elf_x86_cet_report): New.
616 (elf_linker_x86_params): Add cet_report.
617 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
618 missing IBT and SHSTK properties if needed.
620 2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
623 * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
624 "h != NULL". Don't check "h != NULL" before calling.
625 bfd_elf_gc_record_vtentry.
626 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
627 * elf32-bfin.c (bfin_check_relocs): Likewise.
628 * elf32-cris.c (cris_elf_check_relocs): Likewise.
629 * elf32-csky.c (csky_elf_check_relocs): Likewise.
630 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
631 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
632 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
633 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
634 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
635 * elf32-i386.c (elf_i386_check_relocs): Likewise.
636 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
637 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
638 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
639 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
640 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
641 * elf32-metag.c (elf_metag_check_relocs): Likewise.
642 * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
643 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
644 * elf32-s390.c (elf_s390_check_relocs): Likewise.
645 * elf32-sh.c (sh_elf_check_relocs): Likewise.
646 * elf32-v850.c (v850_elf_check_relocs): Likewise.
647 * elf32-vax.c (elf_vax_check_relocs): Likewise.
648 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
649 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
650 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
651 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
652 * elf64-s390.c (elf_s390_check_relocs): Likewise.
653 * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
654 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
655 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
656 * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
659 2019-04-11 Alan Modra <amodra@gmail.com>
662 * elflink.c (elf_link_add_object_symbols): Don't read partial
663 dynamic entries from fuzzed objects.
665 2019-04-11 Tamar Christina <tamar.christina@arm.com>
668 * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
669 DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
670 (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
672 2019-04-10 Michael Forney <mforney@mforney.org>
675 * doc/chew.c (free_words): Correctly free "push_text" strings.
677 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
679 * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
681 2019-04-08 Alan Modra <amodra@gmail.com>
683 * configure.ac (elfxx_x86): Define and use.
684 * configure: Regenerate.
686 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
688 * elf-linker-x86.h: New file.
689 * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
690 to get x86-specific linker options.
691 * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
692 (elf_x86_64_check_relocs): Likewise.
693 (elf_x86_64_relocate_section): Likewise.
694 (elf_x86_64_link_setup_gnu_properties): Likewise.
695 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
696 (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
697 (_bfd_elf_linker_x86_set_options): New function.
698 * elfxx-x86.h: Include "elf-linker-x86.h".
699 (elf_x86_link_hash_table): Add params.
701 2019-04-03 Alan Modra <amodra@gmail.com>
703 * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
704 * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
705 * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
706 * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
707 * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
708 * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
710 2019-04-02 Jim Wilson <jimw@sifive.com>
713 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
714 ELF header flags to after check for ELF object file. Loop through
715 sections looking for code sections, if none, then skip ABI checks.
717 2019-03-30 Andrew Waterman <andrew@sifive.com>
719 * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
722 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
724 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
725 info->export_dynamic to the conditional.
727 2019-03-28 Alan Modra <amodra@gmail.com>
730 * configure.ac: Invoke AC_CHECK_SIZEOF(int).
731 * configure: Regenerate.
732 * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
733 workaround with SIZEOF_LONG vs. SIZEOF_INT check.
734 * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
735 * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
736 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
738 2019-03-21 Jim Wilson <jimw@sifive.com>
741 * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
742 verify sym non-NULL before using. Add identical check using h.
744 2019-03-21 Sudakshina Das <sudi.das@arm.com>
746 * elf-bfd.h (struct elf_backend_data): Add argument to
747 merge_gnu_properties.
748 * elf-properties.c (elf_merge_gnu_properties): Add argument to
749 itself and while calling bed->merge_gnu_properties.
750 (elf_merge_gnu_property_list): Update the calls for
751 elf_merge_gnu_properties.
752 * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
753 of --force-bti warning and add argument.
754 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
756 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
757 * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
760 2019-03-20 Sudakshina Das <sudi.das@arm.com>
762 * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
763 * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
764 (elf_backend_fixup_gnu_properties): Define for AArch64.
766 2019-03-18 Alan Modra <amodra@gmail.com>
769 * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
770 for local iplt syms with ent->plt.offset == -1. Remove ineffective
771 attempt at writing glink stubs only once.
773 2019-03-16 Alan Modra <amodra@gmail.com>
776 * elf.c (_bfd_elf_rela_local_sym): Revert last change.
777 (_bfd_elf_rel_local_sym): Likewise.
778 * elflink.c (elf_link_input_bfd): Use bfd_und_section for
779 section of symbols with unrecognized shndx.
781 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
784 * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
786 * cofflink.c (coff_link_add_symbols): Check for symbols defined
787 in discarded section.
789 2019-03-15 Alan Modra <amodra@gmail.com>
792 * elflink.c (elf_link_add_object_symbols): Bail out on a local
793 symbol after globals if elf_bad_symtab is not set.
795 2019-03-15 Alan Modra <amodra@gmail.com>
798 * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
799 (_bfd_elf_rel_local_sym): Likewise.
801 2019-03-15 Alan Modra <amodra@gmail.com>
804 * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
805 object files with sh_size not a multiple of sh_entsize.
807 2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
810 * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
811 input with bad relocation.
813 22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
815 * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
817 2019-03-14 Nick Clifton <nickc@redhat.com>
820 * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
821 (save_section_vma): Initialise field to the number of entries in
823 (section_vma_same): Check that the number of entries in the
824 sec_vma table matches the number of sections in the bfd.
826 2019-03-14 Nick Clifton <nickc@redhat.com>
829 * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
830 section owner pointer when adding the default symbol.
832 2019-03-14 Nick Clifton <nickc@redhat.com>
835 * elflink.c (elf_link_add_object_symbols): Add new local variable
836 extversym_end. Initialise it to point to the end of the version
837 symbol table, if present. Check it when initialising and updating
840 2019-03-13 Sudakshina Das <sudi.das@arm.com>
842 * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
843 (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
844 (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
845 (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
847 (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
848 (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
849 (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
851 2019-03-13 Sudakshina Das <sudi.das@arm.com>
852 Szabolcs Nagy <szabolcs.nagy@arm.com>
854 * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
855 (aarch64_bti_pac_info): New.
856 (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
857 (bfd_elf32_aarch64_set_options): Likewise.
858 * bfd-in2.h: Regenerate
859 * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
860 (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
861 (elfNN_aarch64_small_plt0_bti_entry): New.
862 (elfNN_aarch64_small_plt_bti_entry): New.
863 (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
864 (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
865 (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
866 tlsdesc_plt_entry_size fields.
867 (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
868 (setup_plt_values): New helper function.
869 (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
871 (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
873 (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
874 (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
875 to plt stubs instead of fixed ones and update filling them according
877 (elfNN_aarch64_init_small_plt0_entry): Likewise.
878 (elfNN_aarch64_finish_dynamic_sections): Likewise.
879 (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
880 (elfNN_aarch64_plt_sym_val): Update size accordingly.
881 (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
883 (bfd_elfNN_get_synthetic_symtab): Define.
884 (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
885 and mising BTI NOTE SECTION.
888 2019-03-13 Sudakshina Das <sudi.das@arm.com>
890 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
891 linker created inputs from merge.
892 * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
893 GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
894 (elfNN_aarch64_link_setup_gnu_properties): New.
895 (elfNN_aarch64_merge_gnu_properties): New.
896 (elf_backend_setup_gnu_properties): Define for AArch64.
897 (elf_backend_merge_gnu_properties): Likewise.
898 * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
899 (_bfd_aarch64_elf_parse_gnu_properties): Define.
900 (_bfd_aarch64_elf_merge_gnu_properties): Define.
901 * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
902 (_bfd_aarch64_elf_parse_gnu_properties): Declare.
903 (_bfd_aarch64_elf_merge_gnu_properties): Declare.
904 (elf_backend_parse_gnu_properties): Define for AArch64.
906 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
909 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
910 merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
912 2019-03-12 Alan Modra <amodra@gmail.com>
914 * coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
915 nmemb parameter. Use bfd_alloc2.
916 (coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
918 (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
919 (coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
920 * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
922 * elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
923 (assign_section_numbers): Style fix.
924 (swap_out_syms): Use bfd_malloc2.
925 (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
927 (_bfd_elf_make_empty_symbol): Style fix.
928 (elfobj_grok_stapsdt_note_1): Formatting.
929 * elfcode.h (elf_object_p): Use bfd_alloc2.
930 (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
931 (elf_slurp_symbol_table): Use bfd_zalloc2.
932 (elf_slurp_reloc_table): Use bfd_alloc2.
933 (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
934 * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
935 size calculation doesn't overflow.
936 (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
937 * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
938 * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
940 2019-03-08 Alan Modra <amodra@gmail.com>
943 * merge.c (merge_strings): Return secinfo. Don't pad section
945 (_bfd_merge_sections): Pad section to alignment here, if input
946 sections contributing to merged output all pad to alignment.
949 2019-03-06 Nick Clifton <nickc@redhat.com>
951 * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
953 * coffgen.c (coff_find_nearest_line_with_names): Do not call
954 _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
956 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
958 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
959 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
962 * elf32-s390.c (allocate_dynrelocs): Update comment.
964 2019-02-28 Tamar Christina <tamar.christina@arm.com>
966 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
968 2019-02-28 Nick Clifton <nickc@redhat.com>
971 * elf.c (bfd_elf_string_from_elf_section): Check for a string
972 section that is not NUL terminated.
974 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
977 * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
978 by linker when checking copy reloc on protected symbol.
980 2019-02-24 Alan Modra <amodra@gmail.com>
983 * pdp11.c (set_section_contents): Revert 2015-02-24 change.
985 2019-02-20 Eric Tsai <erictsai@cadence.com>
987 * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
988 sections between the call site and call destination and adjust
989 call distance by the largest alignment.
991 2019-02-20 Alan Hayward <alan.hayward@arm.com>
993 * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
994 * elf.c (elfcore_grok_aarch_pauth): New function.
995 (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
996 (elfcore_write_aarch_pauth): New function.
997 (elfcore_write_register_note): Check for AArch64 pauth section.
999 2019-02-20 Alan Modra <amodra@gmail.com>
1002 * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
1005 2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
1007 * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
1008 Darwin hosts, not just or1k.
1009 * configure: Regenerate.
1011 2019-02-20 Alan Modra <amodra@gmail.com>
1014 * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
1015 sentinel NUL to string buffer nearer to loop where it is used.
1016 Don't go past sentinel when scanning strings, and don't write
1018 * archive.c (do_slurp_coff_armap): Simplify string handling to
1021 2019-02-19 Alan Modra <amodra@gmail.com>
1024 * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
1025 attempting to prevent read past end of section.
1027 2019-02-18 Alan Modra <amodra@gmail.com>
1030 * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
1031 PRIx64 to generate warning messages. Print local sym names too.
1033 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
1035 * elf32-arc (INIT_SYM_STRING): Delete.
1036 (FINI_SYM_STRING): Likewise.
1037 (init_str): Likewise.
1038 (fini_str): Likewise.
1040 2019-02-08 Alan Modra <amodra@gmail.com>
1042 * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
1043 for bss-plt" warning to make it an error.
1045 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1048 * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
1049 reloc_class_ifunc for ifunc symbols.
1050 * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
1052 2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
1054 * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
1055 <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
1057 2019-02-07 Nick Clifton <nickc@redhat.com>
1059 * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
1060 into the definitely obsolete list.
1062 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
1065 * elf64-x86-64.c (elf_x86_64_need_pic): Check
1066 SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
1067 (elf_x86_64_relocate_section): Move PIC check for PC-relative
1069 (elf_x86_64_check_relocs): Here.
1070 (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
1071 to check if a symbol is defined in a non-shared object.
1072 * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
1074 2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
1076 * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
1077 of 'labs' (and fix GCC warning).
1079 2019-01-25 Nick Clifton <nickc@redhat.com>
1081 * po/ru.po: Updated Russian translation.
1083 2019-01-23 Nick Clifton <nickc@redhat.com>
1085 * po/fr.po: Updated French translation.
1087 2019-01-21 Nick Clifton <nickc@redhat.com>
1089 * po/pt.po: Updated Portuguese translation.
1090 * po/uk.po: Updated Ukranian translation.
1092 2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
1095 * elf32-nds32.c (nds32_relocate_section): Add space between words
1097 * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
1099 (riscv_i_or_e_p): Likewise.
1100 (riscv_merge_arch_attr_info): Likewise.
1102 2019-01-19 Nick Clifton <nickc@redhat.com>
1104 * version.m4: Reset to 2.32.51
1105 * configure: Regenerate.
1106 * po/bfd.pot: Regenerate.
1108 2018-06-24 Nick Clifton <nickc@redhat.com>
1110 2.32 branch created.
1112 2019-01-16 Kito Cheng <kito@andestech.com>
1114 * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
1117 2019-01-16 Kito Cheng <kito@andestech.com>
1118 Nelson Chu <nelson@andestech.com>
1120 * elfnn-riscv.c (in_subsets): New.
1121 (out_subsets): Likewise.
1122 (merged_subsets): Likewise.
1123 (riscv_std_ext_p): Likewise.
1124 (riscv_non_std_ext_p): Likewise.
1125 (riscv_std_sv_ext_p): Likewise.
1126 (riscv_non_std_sv_ext_p): Likewise.
1127 (riscv_version_mismatch): Likewise.
1128 (riscv_i_or_e_p): Likewise.
1129 (riscv_merge_std_ext): Likewise.
1130 (riscv_merge_non_std_and_sv_ext): Likewise.
1131 (riscv_merge_arch_attr_info): Likewise.
1132 (riscv_merge_attributes): Likewise.
1133 (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
1135 * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
1136 (elf_backend_obj_attrs_vendor): Define.
1137 (elf_backend_obj_attrs_section_type): Likewise.
1138 (elf_backend_obj_attrs_section): Likewise.
1139 (elf_backend_obj_attrs_arg_type): Define as
1140 riscv_elf_obj_attrs_arg_type.
1141 * elfxx-riscv.c (riscv_estimate_digit): New.
1142 (riscv_estimate_arch_strlen1): Likewise.
1143 (riscv_estimate_arch_strlen): Likewise.
1144 (riscv_arch_str1): Likewise.
1145 (riscv_arch_str): Likewise.
1146 * elfxx-riscv.h (riscv_arch_str): Declare.
1148 2019-01-14 John Darrington <john@darrington.wattle.id.au>
1150 * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
1152 * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
1153 source field. (md_apply_fix): Apply final fix
1154 to BFD_RELOC_S12Z_OPR.
1155 * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
1157 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
1160 * elf32-s390.c (allocate_dynrelocs): Update comment.
1162 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
1164 * warning.m4: Adjust egrep pattern for non-GNU compilers.
1165 * configure: Regenerate.
1167 2019-01-08 Alan Modra <amodra@gmail.com>
1171 * ihex.c (ihex_write_object_contents): Properly check 32-bit
1174 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
1176 * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
1177 * bfd/bfd-in2.h: Regenerate.
1178 * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
1179 * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
1181 2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
1183 * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
1184 default target, little endian target is more suitable.
1186 2019-01-04 Alan Modra <amodra@gmail.com>
1190 * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
1192 (EQ_VALUE_IN_FIELD): Likewise.
1193 * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
1195 2019-01-01 Alan Modra <amodra@gmail.com>
1197 Update year range in copyright notice of all files.
1199 For older changes see ChangeLog-2018
1201 Copyright (C) 2019 Free Software Foundation, Inc.
1203 Copying and distribution of this file, with or without modification,
1204 are permitted in any medium without royalty provided the copyright
1205 notice and this notice are preserved.
1211 version-control: never