1 2018-12-14 H.J. Lu <hongjiu.lu@intel.com>
4 * elf.c (get_program_header_size): Add a PT_GNU_PROPERTY
5 segment for NOTE_GNU_PROPERTY_SECTION_NAME.
6 (_bfd_elf_map_sections_to_segments): Create a PT_GNU_PROPERTY
7 segment for NOTE_GNU_PROPERTY_SECTION_NAME.
8 * elfxx-x86.c (_bfd_elf_link_setup_gnu_properties): Don't set
9 GNU_PROPERTY_X86_UINT32_VALID.
11 2018-12-11 Max Filippov <jcmvbkbc@gmail.com>
13 * elf32-xtensa.c (elf_xtensa_do_reloc): Limit const16 opcode
14 immediate field to 16 least significant bits.
16 2018-12-11 H.J. Lu <hongjiu.lu@intel.com>
18 * elf32-xc16x.c (elf32_xc16x_rtype_to_howto): New function.
19 (elf32_xc16x_relocate_section): Call elf32_xc16x_rtype_to_howto
20 instead of xc16x_reloc_type_lookup to get reloc_howto_type.
22 2018-12-07 H.J. Lu <hongjiu.lu@intel.com>
25 * elflink.c (_bfd_elf_add_default_symbol): Override the previous
26 definition from IR object.
28 2018-12-08 Stafford Horne <shorne@gmail.com>
30 * elf32-or1k.c (or1k_grok_prstatus): New function.
31 (or1k_grok_psinfo): Likewise.
33 2018-12-07 H.J. Lu <hongjiu.lu@intel.com>
35 * elf-properties.c (elf_find_and_remove_property): Add a
36 bfd_boolean argument to indicate if the property should be
38 (elf_merge_gnu_property_list): Updated. Report
39 property change in linker map file.
40 (elf_get_gnu_property_section_size): Skip property_remove
42 (elf_write_gnu_properties): Likewise.
43 (_bfd_elf_link_setup_gnu_properties): Report property merge
44 in linker map file. Pass abfd to elf_merge_gnu_property_list.
46 2018-12-07 Alan Modra <amodra@gmail.com>
49 * syms.c (_bfd_generic_read_minisymbols): Free syms before
50 returning with zero symcount.
52 2018-12-06 Alan Modra <amodra@gmail.com>
54 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_VLE_ADDR20>): Correct
56 (ppc_elf_vle_split16): Use E_OPCODE_MASK. Handle e_li
59 2018-12-05 Sam Tebbs <sam.tebbs@arm.com>
61 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Add check for 'B'.
63 2018-12-04 H.J. Lu <hongjiu.lu@intel.com>
66 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Don't remove
67 empty properties for GNU_PROPERTY_X86_COMPAT_ISA_1_USED and
68 GNU_PROPERTY_X86_UINT32_OR_AND.
69 (_bfd_x86_elf_link_fixup_gnu_properties): Likewise.
71 2018-12-03 Kito Cheng <kito@andestech.com>
73 * elfxx-riscv.h (RISCV_DONT_CARE_VERSION): New macro.
74 (struct riscv_subset_t): New structure.
75 (riscv_subset_t): New typedef.
76 (riscv_subset_list_t): New structure.
77 (riscv_release_subset_list): New prototype.
78 (riscv_add_subset): Likewise.
79 (riscv_lookup_subset): Likewise.
80 (riscv_lookup_subset_version): Likewise.
81 (riscv_release_subset_list): Likewise.
82 * elfxx-riscv.c: Include safe-ctype.h.
83 (riscv_parsing_subset_version): New function.
84 (riscv_supported_std_ext): Likewise.
85 (riscv_parse_std_ext): Likewise.
86 (riscv_parse_sv_or_non_std_ext): Likewise.
87 (riscv_parse_subset): Likewise.
88 (riscv_add_subset): Likewise.
89 (riscv_lookup_subset): Likewise.
90 (riscv_lookup_subset_version): Likewise.
91 (riscv_release_subset_list): Likewise.
93 2018-12-01 H.J. Lu <hongjiu.lu@intel.com>
96 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Update
97 the iplt section alignment if it is non-empty.
98 (_bfd_x86_elf_link_setup_gnu_properties): Set plt.iplt_alignment
99 and delay setting the iplt section alignment.
100 * elfxx-x86.h (elf_x86_plt_layout): Add iplt_alignment.
102 2018-11-30 Nick Clifton <nickc@redhat.com>
105 * elfcode.h (elf_object_p): Check for corrupt input files with
106 more program headers than can actually fit in the file.
108 2018-11-30 Nick Clifton <nickc@redhat.com>
111 * elf.c (IS_CONTAINED_BY_LMA): Add a check for a negative section
113 (rewrite_elf_program_header): If no sections are mapped into a
114 segment return an error.
116 2018-11-30 Alan Modra <amodra@gmail.com>
119 * elf64-ppc.c (write_plt_relocs_for_local_syms): Don't add local
120 entry offset for ifuncs.
122 2018-11-29 H.J. Lu <hongjiu.lu@intel.com>
125 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Don't
126 merge .note.gnu.property section in IR inputs.
128 2018-11-27 Thomas Preud'homme <thomas.preudhomme@linaro.org>
130 * cpu-arm.c (processors): Add processors known to GAS but missing here
132 (bfd_arm_update_notes): Add comment explaining why the list of
133 architectures in the switch should not be updated.
134 (architectures): Likewise.
136 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
138 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_HI16>
139 <R_MIPS_HI16, R_MIPS_HIGHER, R_MIPS_HIGHEST, R_MICROMIPS_HI16>
140 <R_MICROMIPS_HIGHER, R_MICROMIPS_HIGHEST>: Also accept an
141 absolute symbol in PIC code.
143 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
145 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_26>
146 <R_MIPS_26, R_MICROMIPS_26_S1>: Use `info->callbacks->einfo'
147 rather than `_bfd_error_handler' to report refused relocations
148 in PIC code and continue processing. Fix error message: `can
151 2018-11-27 H.J. Lu <hongjiu.lu@intel.com>
154 * compress.c (bfd_is_section_compressed_with_header): Initialize
155 *uncompressed_align_pow_p to 0.
157 2018-11-27 Tamar Christina <tamar.christina@arm.com>
160 * elfnn-aarch64.c (_bfd_aarch64_adrp_p): Use existing constants.
161 (_bfd_aarch64_erratum_843419_branch_to_stub): Use _bfd_aarch64_adrp_p.
162 (struct erratum_835769_branch_to_stub_clear_data): New.
163 (_bfd_aarch64_erratum_843419_clear_stub): New.
164 (clear_erratum_843419_entry): New.
165 (elfNN_aarch64_tls_relax): Use it.
166 (elfNN_aarch64_relocate_section): Pass input_section.
167 (aarch64_map_one_stub): Handle branch type none as valid.
169 2018-11-27 Mark Wielaard <mark@klomp.org>
172 * bfd.c (bfd_update_compression_header): Explicitly set alignment.
173 (bfd_check_compression_header): Add uncompressed_alignment_power
174 argument. Check ch_addralign is a power of 2.
175 * bfd-in2.h: Regenerated.
176 * compress.c (bfd_compress_section_contents): Get and set
177 orig_uncompressed_alignment_pow if section is decompressed.
178 (bfd_is_section_compressed_with_header): Add and get
179 uncompressed_align_pow_p argument.
180 (bfd_is_section_compressed): Add uncompressed_align_power argument
181 to bfd_is_section_compressed_with_header call.
182 (bfd_init_section_decompress_status): Get and set
183 uncompressed_alignment_power.
184 * elf.c (_bfd_elf_make_section_from_shdr): Add
185 uncompressed_align_power argument to
186 bfd_is_section_compressed_with_header call.
188 2018-11-21 Jozef Lawrynowicz <jozef.l@mittosystems.com>
190 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Do not
191 error when .MSP430.attributes section is missing from objects
194 2018-11-13 Jim Wilson <jimw@sifive.com>
196 * elfnn-riscv.c (riscv_float_abi_string): New.
197 (_bfd_riscv_elf_merge_private_bfd_data): Use it for error message.
199 2018-11-09 Bernhard M. Wiedemann <bwiedemann@suse.de>
201 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Correct comment
202 concerning timestamp insertion.
204 2018-11-09 Cupertino Miranda <cmiranda@synopsys.com>
206 * arc-got.h (arc_got_entry_type_for_reloc): Changed to
207 correct static TLS relocs.
208 * elf32-arc.c (elf_arc_check_relocs): Introduced warning to
209 TLS relocs which require -fPIC.
210 (arc_create_forced_local_got_entries_for_tls): Created.
211 Traverses list of GOT entries to be resolved statically
213 (elf_arc_finish_dynamic_sections): Changed. Calls
214 arc_create_forced_local_got_entries_for_tls for each known
217 2018-11-09 rhn <sowaac.rhn@porcupinefactory.org>
220 * ihex.c (ihex_write_object_contents): Check for sign extended
221 addresses that cannot be supported in the ihex format.
223 2018-11-09 Claudiu Zissulescu <claziss@synopsys.com>
225 * arc-got.h (arc_get_local_got_ents): Revamp it; use
226 elf_local_got_ents to store the local got list.
227 (get_got_entry_list_for_symbo): Restructure it.
228 * elf32-arc.c (elf_arc_relocate_section): Correct the call to
229 get_got_entry_list_for_symbol.
231 2018-11-07 Nick Clifton <nickc@redhat.com>
233 * po/fr.po: Updated French translation.
234 * po/pt.po: Updated Portuguese translation.
236 2018-11-06 Roman Bolshakov <r.bolshakov@yadro.com>
237 Saagar Jha <saagar@saagarjha.com>
239 * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS,
240 BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS,
241 BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS,
242 BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD.
243 (struct bfd_mach_o_note_command): New.
244 (struct bfd_mach_o_build_version_tool): New.
245 (struct bfd_mach_o_build_version_command): New.
246 (bfd_mach_o_read_version_min): Don't split version into
247 a few fields. Rename reserved to sdk.
248 * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
249 few fields. Rename reserved to sdk.
250 (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE,
252 (bfd_mach_o_read_note): New.
253 (bfd_mach_o_read_build_version): New.
255 2018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp>
257 * config.bfd: Add rx-*-linux.
258 * congigure.ac: Likewise.
259 * elf32-rx.c (rx_linux_object_p): New function.
260 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME)
261 (elf_backend_object_p, elf32_bed): Define rx-*-linux.
262 * targets.c: Add rx_elf32_linux_le_vec.
263 * configure: Regenerate.
265 2018-11-06 Romain Margheriti <lilrom13@gmail.com>
268 * mach-o.c (bfd_mach_o_read_command): Accept and ignore
269 BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
272 2018-11-02 Alan Modra <amodra@gmail.com>
275 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
276 in an executable or shared library as normal sections.
278 2018-10-31 Renlin Li <renlin.li@arm.com>
280 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
281 section for Local Exec TLS model.
283 2018-10-24 H.J. Lu <hongjiu.lu@intel.com>
286 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
287 defined in discarded input sections.
289 2018-10-24 Alan Modra <amodra@gmail.com>
291 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
294 2018-10-23 Alan Modra <amodra@gmail.com>
297 * merge.c (_bfd_add_merge_section): Don't attempt to merge
298 sections with ridiculously large alignments.
300 2018-10-23 Alan Modra <amodra@gmail.com>
303 * elflink.c (elf_link_input_bfd): Don't segfault on finding
304 STT_TLS symbols without any TLS sections. Instead, change the
305 symbol type to STT_NOTYPE.
307 2018-10-23 Alan Modra <amodra@gmail.com>
310 * merge.c (_bfd_add_merge_section): Don't attempt to merge
311 sections where size is not a multiple of entsize.
313 2018-10-20 Alan Modra <amodra@gmail.com>
316 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
319 2018-10-17 Alan Modra <amodra@gmail.com>
322 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
323 too when choosing dynobj.
325 2018-10-16 Alan Modra <amodra@gmail.com>
327 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
328 PE_DEBUG_DATA size checks.
330 2018-10-16 Alan Modra <amodra@gmail.com>
333 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
336 2018-10-16 Alan Modra <amodra@gmail.com>
339 * init.c (bfd_init): Return an unsigned int.
340 bfd-in2.h: Regenerate.
342 2018-10-15 Alan Modra <amodra@gmail.com>
345 * init.c (BFD_INIT_MAGIC): Define.
346 (bfd_init): Return BFD_INIT_MAGIC.
347 bfd-in2.h: Regenerate.
349 2018-10-13 Alan Modra <amodra@gmail.com>
353 * reloc.c (_bfd_clear_contents): Replace "location" param with
354 "buf" and "off". Bounds check "off". Return status.
355 * cofflink.c (_bfd_coff_generic_relocate_section): Update
356 _bfd_clear_contents call.
357 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
358 * elf32-arc.c (elf_arc_relocate_section): Likewise.
359 * elf32-i386.c (elf_i386_relocate_section): Likewise.
360 * elf32-metag.c (metag_final_link_relocate): Likewise.
361 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
362 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
363 * elf32-visium.c (visium_elf_relocate_section): Likewise.
364 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
365 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
366 * libbfd-in.h (_bfd_clear_contents): Update prototype.
367 * libbfd.h: Regenerate.
369 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
371 * elflink.c (elf_link_output_extsym): Do not place symbols into a
374 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
377 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
378 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
379 in non-code PT_LOAD segment.
381 2018-10-08 Alan Modra <amodra@gmail.com>
383 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
385 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
386 program headers are required when info->load_phdrs. Reorganize
387 code handling program headers. Generate a mapping without
388 sections just for file and program headers when -z separate-code
389 would indicate they should be on a different page to the first
392 2018-10-08 Alan Modra <amodra@gmail.com>
394 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
395 from m->p_vaddr_offset for segments without sections. Invert
396 sign of p_vaddr_offset.
397 (rewrite_elf_program_header, copy_elf_program_header): Save
398 old segment p_vaddr to p_vaddr_offset. Invert sign of
401 2018-10-08 Alan Modra <amodra@gmail.com>
403 * elf.c (get_program_header_size): Don't count PT_INTERP if
405 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
408 2018-10-08 Alan Modra <amodra@gmail.com>
410 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
411 overlays before segment containing headers.
413 2018-10-08 Alan Modra <amodra@gmail.com>
415 * elf.c (make_mapping): Cope with zero size array at end of
416 struct elf_segment_map.
417 (_bfd_elf_map_sections_to_segments): Likewise.
418 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
419 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
421 2018-10-05 Alan Modra <amodra@gmail.com>
423 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
426 2018-10-05 Richard Henderson <rth@twiddle.net>
428 * bfd-in2.h: Regenerated.
429 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
430 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
431 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
432 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
433 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
434 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
435 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
436 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
437 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
438 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
439 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
440 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
441 (elf_or1k_link_hash_table): Add field saw_plta.
442 (or1k_final_link_relocate): Add value calculations for new relocations.
443 (or1k_elf_relocate_section): Add section relocations for new
445 (or1k_write_plt_entry): New function.
446 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
447 using new l.adrp instruction. Cleanup PLT relocation code generation.
448 * libbfd.h: Regenerated.
449 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
450 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
451 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
452 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
453 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
454 BFD_RELOC_OR1K_TLS_IE_LO13.
456 2018-10-05 Richard Henderson <rth@twiddle.net>
458 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
459 relocations. Add error for non zero addend with plt and got
460 relocations. Add error for got and plt references against dynamic, non
461 local, symbols. Add error when linking non shared liraries with
464 2018-10-05 Richard Henderson <rth@twiddle.net>
465 Stafford Horne <shorne@gmail.com>
467 * bfd-in2.h: Regenerated.
468 * elf32-or1k.c (N_ONES): New macro.
469 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
470 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
471 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
472 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
473 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
474 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
475 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
476 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
477 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
478 BFD_RELOC_OR1K_TLS_LE_SLO16.
479 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
480 also check results before returning.
481 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
483 (or1k_final_link_relocate): New function.
484 (or1k_elf_relocate_section): Add support for new AHI and SLO
485 relocations. Use or1k_final_link_relocate instead of generic
486 _bfd_final_link_relocate.
487 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
488 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
489 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
490 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
491 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
492 and BFD_RELOC_OR1K_GOTOFF_LO16.
493 * libbfd.h: Regenerated.
495 2018-10-04 Jim Wilson <jimw@sifive.com>
497 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
498 loop, handle htab->sdyntdata section.
500 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
502 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
503 impact of STT_REGISTER symbols in the dynsym sh_info here...
504 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
507 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
510 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
511 sections with the same section alignment into a single PT_NOTE
512 segment. Check SHT_NOTE section type instead of section name.
513 (_bfd_elf_map_sections_to_segments): Likewise.
515 2018-10-03 Millan Wolff <mail@milianw.de>
518 * dwarf2.c (find_abstract_instance): Allow recursive invocations
519 of find_abstract_instance to override the name variable.
521 2018-10-03 Nick Clifton <nickc@redhat.com>
523 * po/pt.po: Updated Portuguese translation.
525 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
527 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
528 section alignment in consideration for this relocation. Fixed TCB_SIZE
529 offset size to include section alignment.
530 (get_got_entry_list_for_symbol): Changed.
531 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
532 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
533 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
535 (elf_arc_check_relocs): Changed.
536 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
537 (struct elf_arc_link_hash_entry): Moved and changed.
538 (elf_arc_link_hash_newfunc): Changed.
539 (arc_elf_link_hash_table_create): Removed old initializations.
540 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
542 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
544 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
545 elfclass instead of bed->s->elfclass.
547 2018-09-27 Jim Wilson <jimw@sifive.com>
549 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
550 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
551 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
552 (riscv_find_pcgp_lo_reloc): Likewise.
553 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
554 (riscv_delete_pcgp_lo_reloc): Likewise.
555 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
556 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
557 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
559 2018-09-25 Jim Wilson <jimw@sifive.com>
561 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
562 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
563 and return FALSE. Return TRUE at end.
564 (riscv_make_plt_entry): Likewise.
565 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
566 (riscv_elf_finish_dynamic_sections): Update call to
567 riscv_make_plt_header.
569 2018-09-24 Jim Wilson <jimw@sifive.com>
571 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
572 hi_sec_off which is symbol address with addend subtracted. Use in
573 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
575 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
576 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
577 Add strings for the two errors handled here.
578 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
579 comment. Only give error with addend when used with section symbol.
580 In case bfd_reloc_dangerous, update error string.
582 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
585 * elf.c (_bfd_elf_write_object_contents): Return from function
586 early if abfd->direction == both_direction.
588 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
590 * configure.ac: Check for fls.
591 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
592 * config.in: Re-generate.
593 * configure: Re-generate.
595 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
597 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
598 duplicate `case' selectors.
600 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
602 * elf32-nds32.c (nds32_elf_relax_loadstore):
603 Remove the unused target features.
604 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
605 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
606 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
607 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
608 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
609 calculate_plt_offset, calculate_got_memory_address,
610 nds32_elf_check_dup_relocs): Removed.
612 * elf32-nds32.h: Remove the unused macros and defines.
613 (elf_nds32_link_hash_table): Remove the unused variable.
614 (bfd_elf32_nds32_set_target_option): Update prototype.
615 (nds32_elf_ex9_init): Removed.
616 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
617 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
618 to initialize array nds32_elf_howto_table in any order
619 without lots of EMPTY_HOWTO.
620 (nds32_reloc_map): Updated.
621 * reloc.c: Add BFD_RELOC_NDS32_LSI.
622 * bfd-in2.h: Regenerated.
623 * bfd/libbfd.h: Regenerated.
624 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
625 (nds32_reloc_map): Likewise.
626 (nds32_elf_relax_flsi): New function.
627 (nds32_elf_relax_section): Support floating load/store relaxation.
628 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
630 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
631 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
632 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
633 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
635 (nds32_info_to_howto_rel): Add BFD_ASSERT.
636 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
637 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
638 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
639 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
640 (nds32_elf_final_sda_base): Improve it to find the better gp value.
641 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
642 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
643 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
644 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
645 (create_got_section): Likewise.
646 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
647 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
648 (nds32_elf_check_relocs): Fix the issue that the shared library may
649 has TEXTREL entry in the dynamic section.
650 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
651 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
652 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
654 (calculate_offset): Remove the unused parameter `pic_ext_target' and
657 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
658 will cause some errors for our test cases.
659 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
661 * reloc.c: Add TLS relocations.
662 * libbfd.h: Regenerated.
663 * bfd-in2.h: Regenerated.
664 * elf32-nds32.h (struct section_id_list_t): New.
665 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
666 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
668 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
670 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
671 elf_nds32_link_hash_table): Updated.
672 * elf32-nds32.c (enum elf_nds32_tls_type): New.
673 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
674 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
675 fls, ones32, list_insert, list_insert_sibling, dump_chain,
676 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
677 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
678 (elf_nds32_obj_tdata): Add new fields.
679 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
680 (nds32_elf_howto_table): Add TLS relocations.
681 (nds32_reloc_map): Likewise.
682 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
683 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
684 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
685 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
686 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
687 (dtpoff_base): Rename it to `gottpof' and then update it.
689 2018-09-20 Alan Modra <amodra@gmail.com>
692 * peXXigen.c (pe_print_edata): Correct export address table
693 overflow checks. Check dataoff against section size too.
695 2018-09-20 Alan Modra <amodra@gmail.com>
698 * dwarf2.c (read_section): Error when attempting to malloc
699 "(bfd_size_type) -1".
700 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
701 function_name. Bounds check reloc address. Formatting. Ensure
702 .stabstr zero terminated.
704 2018-09-18 Nick Clifton <nickc@redhat.com>
707 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
708 ELF section has contents and size larger than the file size.
710 2018-09-14 Maciej W. Rozycki <macro@mips.com>
713 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
714 (_bfd_mips_elf_linker_flags): Update prototype.
715 * elf32-mips.c (elf_backend_hide_symbol): New macro.
716 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
717 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
718 * elfxx-mips.c (mips_elf_link_hash_table): Add
719 `use_absolute_zero' and `gnu_target' members.
720 (mips_elf_record_global_got_symbol): Call
721 `_bfd_mips_elf_hide_symbol' rather than
722 `_bfd_elf_link_hash_hide_symbol'.
723 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
724 (mips_elf_obtain_contents): Reorder function.
725 (mips_elf_nullify_got_load): New function.
726 (mips_elf_calculate_relocation): Add `contents' parameter.
727 Nullify GOT loads or if it is not possible, then redirect GOT
728 relocations to the `__gnu_absolute_zero' symbol, for references
729 that are supposed to resolve to zero.
730 (mips_elf_define_absolute_zero): New function.
731 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
732 `mips_elf_calculate_relocation' for references made via the GOT
733 that are supposed to resolve to zero.
734 (_bfd_mips_elf_hide_symbol): New function.
735 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
736 set the `gnu_target' member of the MIPS hash table.
737 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
738 (_bfd_mips_post_process_headers): Use it.
740 2018-09-14 Maciej W. Rozycki <macro@mips.com>
742 * elfxx-mips.c (mips_elf_store_contents): New function...
743 (mips_elf_perform_relocation): ... factored out from here.
745 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
747 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
749 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
751 2018-09-14 Alan Modra <amodra@gmail.com>
754 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
755 fields in debug sections when reloc is against an undefined symbol
756 and called from bfd_simple_get_relocated_section_contents or
758 * dwarf2.c (find_abstract_instance): Return true for zero offset
759 DW_FORM_ref_addr without returning values.
761 2018-09-06 Alan Modra <amodra@gmail.com>
764 * elf32-avr.c (elf_avr_special_sections): New.
765 (elf_backend_special_sections): Define.
767 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
769 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
770 error when an invalid relocation is passed; this is already done
771 by `_bfd_sparc_elf_info_to_howto_ptr'.
773 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
775 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
776 error when an invalid symbol index is retrieved in ELF64_R_SYM of
777 a relocation seen in an input file.
779 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
780 Alan Modra <amodra@gmail.com>
783 elf.c (copy_elf_program_header): When first segment contains
784 only the headers and SHT_NOBITS sections, use segment p_filesz
785 to calculate header and padding size. Use filepos of the first
788 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
791 * archures.c (bfd_arch_get_compatible): Allow an IR object with
792 unknown architecture.
794 2018-08-31 Alan Modra <amodra@gmail.com>
796 * elf64-ppc.c (num_relocs_for_offset): New function.
797 (emit_relocs_for_offset): New function.
798 (use_global_in_relocs): New function, split out from..
799 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
800 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
801 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
803 2018-08-31 Alan Modra <amodra@gmail.com>
805 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
806 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
807 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
809 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
810 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
811 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
812 * bfd-in2.h: Regenerate.
813 * libbfd.h: Regenerate.
815 2018-08-31 Alan Modra <amodra@gmail.com>
817 * elf64-ppc.c: Correct _notoc stub comments.
818 (ppc_build_one_stub): Simplify output of branch for notoc
819 long branch stub. Don't include label offset of 8 bytes in
820 "off" calculation for notoc plt stub. Don't emit insns to get pc.
821 (build_offset): Emit insns to get pc here instead.
822 (size_offset): Add 4 extra insns.
823 (plt_stub_size): Adjust for "off" and size_offset changes.
824 (ppc_size_one_stub): Rearrange code into a switch, duplicating
825 some to better match ppc_build_one_stub.
827 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
829 * archures.c (bfd_architecture): New machine
830 bfd_mach_mips_gs264e.
831 * bfd-in2.h (bfd_architecture): Likewise.
832 * cpu-mips.c (enum I_xxx): Likewise.
833 (arch_info_struct): Likewise.
834 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
836 (mips_set_isa_flags): Likewise.
837 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
838 bfd_mach_mips_gs464e extension.
840 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
842 * archures.c (bfd_architecture): New machine
843 bfd_mach_mips_gs464e.
844 * bfd-in2.h (bfd_architecture): Likewise.
845 * cpu-mips.c (enum I_xxx): Likewise.
846 (arch_info_struct): Likewise.
847 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
849 (mips_set_isa_flags): Likewise.
850 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
851 bfd_mach_mips_gs464 extension.
853 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
855 * archures.c (bfd_architecture): Rename
856 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
857 * bfd-in2.h (bfd_architecture): Likewise.
858 * cpu-mips.c (enum I_xxx): Likewise.
859 (arch_info_struct): Likewise.
860 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
861 (mips_set_isa_flags): Likewise.
862 (mips_mach_extensions): Likewise.
863 (bfd_mips_isa_ext_mach): Likewise.
864 (bfd_mips_isa_ext): Likewise.
865 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
867 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
869 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
871 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
873 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
874 isa_ext for infer ABI flags.
875 (print_mips_ases): Add Loongson EXT extension.
877 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
879 * elfxx-mips.c (print_mips_ases): Add CAM extension.
881 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
883 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
884 out the GNU_PROPERTY_X86_UINT32_VALID bit.
886 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
889 * elf.c (_bfd_elf_get_symbol_version_string): Return
890 _("<corrupt>") for corrupt symbol version info.
892 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
894 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
895 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
896 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
897 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
898 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
899 (_bfd_x86_elf_merge_gnu_properties): Likewise.
900 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
901 instead of X86_ISA_1_NEEDED.
902 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
903 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
904 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
905 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
906 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
908 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
910 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
911 GNU_PROPERTY_X86_UINT32_VALID bit.
912 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
913 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
915 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
918 * plugin.c (struct plugin_list_entry): New structure.
919 (plugin_list): New variable.
920 (try_load_plugin): Place opened plugins on a list. Ensure that
921 the refcount in the dynamic loader is kept at 1.
923 2018-08-23 Alan Modra <amodra@gmail.com>
925 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
928 2018-08-23 Nick Clifton <nickc@redhat.com>
930 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
931 code with an assertion.
933 2018-08-23 Nick Clifton <nickc@redhat.com>
936 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
937 it to prevent walking off the end of the table.
938 (coff_get_normalized_symtab): Pass internal_end pointer to
941 2018-08-23 Alan Modra <amodra@gmail.com>
943 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
944 unresolved_reloc on ppc_stub_plt_call_notoc.
946 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
949 * development.sh (experimental): New.
951 2018-08-22 Helge Deller <deller@gmx.de>
952 Nick Clifton <nickc@redhat.com>
954 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
955 the section type of the .PARISC.unwind section on 64-bit binaries
956 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
957 Add comment about the sh_entsize value.
959 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
962 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
963 stub's target, since it may have been changed after the layout.
965 2018-08-21 John Darington <john@darrington.wattle.id.au>
967 * elf32-s12z.c (opru18_reloc): New function.
968 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
970 2018-08-21 mephi42 <mephi42@gmail.com>
973 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
974 data is already considered filled.
976 2018-08-21 Alan Modra <amodra@gmail.com>
978 * elf64-ppc.c (HOW): Define.
980 (ppc64_elf_howto_raw): Use HOW to initialize entries.
981 * elf32-ppc.c (HOW): Define.
982 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
983 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
985 2018-08-21 Alan Modra <amodra@gmail.com>
987 * reloc.c (reloc_howto_type): Typedef.
988 (bfd_symbol): Delete forward declaration.
989 (struct reloc_howto_struct): Add "negate" field. Make "size",
990 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
991 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
992 Rearrange for better packing. Revise comments.
993 (HOWTO): Map to rearranged reloc_howto_struct.
994 (bfd_get_reloc_size): Delete now unused cases.
995 (read_reloc, write_reloc): Likewise.
996 (apply_reloc, _bfd_relocate_contents): Test howto->negate
997 rather than howto->size < 0 for negated relocation values.
998 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
999 signed/unsigned warning.
1000 (xcoff_ppc_relocate_section): Delete "condition is always false"
1002 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
1003 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
1005 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
1006 size 16 for ALPHA_R_LINKAGE.
1007 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
1009 * bfd-in.h (reloc_howto_type): Delete.
1010 * bfd-in2.h: Regenerate.
1012 2018-08-21 Alan Modra <amodra@gmail.com>
1014 * reloc.c (HOWTO): Revise comment.
1015 (NEWHOWTO, HOWTO_PREPARE): Delete.
1016 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
1017 reloc_howto_struct with reloc_howto_type.
1018 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
1019 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
1020 * elf-hppa.h (HOW): Define.
1021 (elf_hppa_howto_table): Use it to simplify this table, correcting
1022 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
1023 R_PARISC_LTOFF_FPTR16DF.
1024 * elf32-mep.c (MEPREL): Use HOWTO.
1025 * bfd-in2.h: Regenerate.
1027 2018-08-20 Alan Modra <amodra@gmail.com>
1029 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
1031 (mmo_init): Don't init valid_mmo_symbol_character_set.
1033 2018-08-20 Alan Modra <amodra@gmail.com>
1035 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
1037 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
1040 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
1041 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
1042 backend fixup_gnu_properties if it isn't NULL. Discard
1043 .note.gnu.property section if all properties have been removed.
1044 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
1045 (elfNN_bed): Initialize fixup_gnu_properties.
1046 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
1048 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
1050 (elf_backend_fixup_gnu_properties): New.
1052 2018-08-16 Alan Modra <amodra@gmail.com>
1054 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
1057 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
1060 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
1061 (BFD32_LIBS_CFILES): Add elf-properties.c.
1062 (BFD32_BACKENDS): Remove elf-properties.lo.
1063 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
1064 * configure.ac (elf): Remove elf-properties.lo.
1065 * Makefile.in: Regenerated.
1066 * configure: Likewise.
1068 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
1071 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
1072 add X86_ISA_1_NEEDED property only if existing properties won't
1075 2018-08-11 Alan Modra <amodra@gmail.com>
1077 * reloc.c (bfd_get_reloc_size): Sort switch.
1078 (read_reloc, write_reloc, apply_reloc): New functions.
1079 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
1080 (_bfd_relocate_contents): Use read_reloc and write_reloc.
1081 (_bfd_clear_contents): Likewise.
1083 2018-08-11 John Darrington <john@darrington.wattle.id.au>
1085 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
1086 (_bfd_clear_contents): Likewise.
1087 (bfd_perform_relocation): Likewise.
1088 (bfd_install_relocation): Likewise.
1090 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
1093 * elflink.c (bfd_elf_record_link_assignment): Always clear
1094 h->verinfo.verdef when overriding a dynamic definition.
1096 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
1099 * elf-properties.c (elf_get_gnu_property_section_size): Always
1100 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
1101 (elf_write_gnu_properties): Likewise.
1103 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1106 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
1107 calling _bfd_elf_convert_gnu_property_size to convert
1108 .note.gnu.property section size.
1109 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
1110 calling _bfd_elf_convert_gnu_properties to convert
1111 .note.gnu.property section.
1112 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
1113 (_bfd_elf_convert_gnu_properties): Likewise.
1114 * elf-properties.c (elf_get_gnu_property_section_size): New
1116 (elf_write_gnu_properties): Likewise.
1117 (_bfd_elf_convert_gnu_property_size): Likewise.
1118 (_bfd_elf_convert_gnu_properties): Likewise.
1119 (_bfd_elf_link_setup_gnu_properties): Use
1120 elf_get_gnu_property_section_size and elf_write_gnu_properties.
1122 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1125 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
1126 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
1127 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
1128 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
1129 GNU_PROPERTY_X86_ISA_1_USED, property.
1131 2018-08-07 Alan Modra <amodra@gmail.com>
1133 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
1134 Add lr_restore, eh_size and eh_base.
1135 (eh_advance, eh_advance_size): New functions.
1136 (build_tls_get_addr_stub): Emit EH info for stub.
1137 (ppc_build_one_stub): Likewise for _notoc stubs.
1138 (ppc_size_one_stub): Size EH info for stub.
1139 (group_sections): Init new map_stub fields.
1140 (stub_eh_frame_size): Delete.
1141 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
1143 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
1144 offset to stub section here..
1145 (ppc64_elf_finish_dynamic_sections): ..rather than here.
1147 2018-08-07 Alan Modra <amodra@gmail.com>
1149 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
1150 instruction of __tls_get_addr_opt stub.
1151 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
1152 dealing with __tls_get_addr_opt stub.
1153 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
1155 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1157 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
1158 efalgs only when in/out exists.
1159 (elf32_arc_section_from_shdr): Don't complain about 0x0c
1160 section type. It is mwdt compiler specific.
1162 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1164 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
1166 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1168 * elf32-arc.c (arc_elf_merge_attributes): Handle
1169 Tag_ARC_ATR_version.
1171 2018-08-05 Alan Modra <amodra@gmail.com>
1173 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
1174 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
1175 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
1176 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
1177 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
1178 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
1179 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
1180 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
1181 ppc_stub_plt_call_both.
1182 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
1183 (build_offset, size_offset): New functions.
1184 (plt_stub_size): Support plt_call_notoc and plt_call_both.
1185 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
1186 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
1187 (ppc64_elf_size_stubs): Likewise, and new stubs.
1188 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
1189 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
1190 * bfd-in2.h: Regenerate.
1191 * libbfd.h: Regenerate.
1193 2018-08-05 Alan Modra <amodra@gmail.com>
1195 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
1197 2018-08-02 Jim Wilson <jimw@sifive.com>
1199 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
1200 add SEC_LINKER_CREATED flag.
1202 2018-08-01 Nick Clifton <nickc@redhat.com>
1204 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
1205 about potentially truncated strncpy operations.
1206 (_bfd_xcoff_put_symbol_name): Likewise.
1208 * elf32-avr.c (avr_stub_name): Check for a NULL return from
1211 2018-08-01 Zenith <zenith432@users.sourceforge.net>
1214 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
1215 call to fstat fails.
1216 (try_claim): Always close the file descriptor at the end of the
1218 (try_load_plugin): If a plugin has already been registered, then
1219 skip the dlopen and onload steps and go straight to claiming the
1220 file. If these is an error, close the plugin.
1222 2018-08-01 Alan Modra <amodra@gmail.com>
1224 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
1225 (ppc_build_one_stub): Don't set stub_offset, instead assert that
1226 it is sane. Don't adjust stub_offset for alignment. Adjust size
1227 calculation. Use "targ" temp when calculating offsets.
1228 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
1229 calculating offsets. Adjust for alignment before setting
1230 tls_get_addr_opt_bctrl.
1232 2018-08-01 Alan Modra <amodra@gmail.com>
1234 * po/SRC-POTFILES.in: Regenerate.
1236 2018-07-30 Nick Clifton <nickc@redhat.com>
1239 * elf32-sh.c (sh_elf_relocate_section): When processing
1240 translation relocs, fail if the relocation offset is too small.
1241 Replace BFD_ASSERTs with more helpful error messages.
1243 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
1245 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
1246 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
1247 * Makefile.in: Regenerated.
1248 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
1249 related bfd_mach defines.
1250 (bfd_csky_arch): Declare.
1251 (bfd_archures_list): Add C-SKY.
1252 * bfd-in.h (elf32_csky_build_stubs): Declare.
1253 (elf32_csky_size_stubs): Declare.
1254 (elf32_csky_next_input_section: Declare.
1255 (elf32_csky_setup_section_lists): Declare.
1256 * bfd-in2.h: Regenerated.
1257 * config.bfd: Add C-SKY.
1258 * configure.ac: Likewise.
1259 * configure: Regenerated.
1260 * cpu-csky.c: New file.
1261 * elf-bfd.h (enum elf_target_id): Add C-SKY.
1262 * elf32-csky.c: New file.
1263 * libbfd.h: Regenerated.
1264 * reloc.c: Add C-SKY relocations.
1265 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
1266 (_bfd_target_vector): Add C-SKY target vector entries.
1268 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1270 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1272 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1274 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1275 (bfd_get_24, bfd_put_24): New macros.
1276 * bfd-in2.h: Regenerate.
1278 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1280 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1282 2018-07-26 Alan Modra <amodra@gmail.com>
1284 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1285 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1287 2018-07-25 Alan Modra <amodra@gmail.com>
1289 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1290 Avoid trashing toff with added when used as a symbol index.
1291 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1292 creating unnecessary fixups when relocatable.
1294 2018-07-25 Alan Modra <amodra@gmail.com>
1296 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1297 -Wstringop-truncation warning for gcc-8.0 too.
1298 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1299 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1300 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1301 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1302 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1304 2018-07-24 Alan Modra <amodra@gmail.com>
1307 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1308 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1310 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1312 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1313 relocation sections consistency check to always check both
1314 .rela.dyn and .rela.plt when they exist. Rearrange variable
1315 definition and assignment places.
1317 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1319 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1320 relocations section for dynamic undefined weak symbols when
1321 linking a shared object.
1323 2018-07-23 Tom Tromey <tom@tromey.com>
1325 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1327 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1329 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1330 cleanup for the case of a global symbol that binds locally. Also
1331 install a value in the GOT slot in the case of a local symbol in
1334 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1337 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1338 separate code program header is needed, make sure that the first
1339 read-only PT_LOAD segment has no code by adding a
1340 GNU_PROPERTY_X86_ISA_1_USED note.
1342 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1343 Maciej W. Rozycki <macro@mips.com>
1345 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1347 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1349 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1350 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1351 dynamic relocation section will be discarded from output.
1352 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1353 the dynamic relocation section will be retained in output.
1355 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1357 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1358 checks for defined weak symbols.
1360 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1362 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1363 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1364 whether the symbol is absolute.
1365 (nds32_elf_relax_lo12): Likewise.
1366 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1367 (elfNN_aarch64_check_relocs): Likewise.
1368 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1369 (bfd_xcoff_import_symbol): Likewise.
1370 (xcoff_write_global_symbol): Likewise.
1372 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1374 * linker.c (bfd_is_abs_symbol): New macro.
1375 * bfd-in2.h: Regenerate.
1377 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1379 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1380 (elfcore_write_ppc_ppr): Likewise.
1381 (elfcore_write_ppc_dscr): Likewise.
1382 (elfcore_write_ppc_ebb): Likewise.
1383 (elfcore_write_ppc_pmu): Likewise.
1384 (elfcore_write_ppc_tm_cgpr): Likewise.
1385 (elfcore_write_ppc_tm_cfpr): Likewise.
1386 (elfcore_write_ppc_tm_cvmx): Likewise.
1387 (elfcore_write_ppc_tm_cvsx): Likewise.
1388 (elfcore_write_ppc_tm_spr): Likewise.
1389 (elfcore_write_ppc_tm_ctar): Likewise.
1390 (elfcore_write_ppc_tm_cppr): Likewise.
1391 (elfcore_write_ppc_tm_cdscr): Likewise.
1392 * elf.c (elfcore_write_ppc_tar): New function.
1393 (elfcore_write_ppc_ppr): Likewise.
1394 (elfcore_write_ppc_dscr): Likewise.
1395 (elfcore_write_ppc_ebb): Likewise.
1396 (elfcore_write_ppc_pmu): Likewise.
1397 (elfcore_write_ppc_tm_cgpr): Likewise.
1398 (elfcore_write_ppc_tm_cfpr): Likewise.
1399 (elfcore_write_ppc_tm_cvmx): Likewise.
1400 (elfcore_write_ppc_tm_cvsx): Likewise.
1401 (elfcore_write_ppc_tm_spr): Likewise.
1402 (elfcore_write_ppc_tm_ctar): Likewise.
1403 (elfcore_write_ppc_tm_cppr): Likewise.
1404 (elfcore_write_ppc_tm_cdscr): Likewise.
1405 (elfcore_write_register_note): Call them.
1406 (elfcore_grok_ppc_tar): New function.
1407 (elfcore_grok_ppc_ppr): Likewise.
1408 (elfcore_grok_ppc_dscr): Likewise.
1409 (elfcore_grok_ppc_ebb): Likewise.
1410 (elfcore_grok_ppc_pmu): Likewise.
1411 (elfcore_grok_ppc_tm_cgpr): Likewise.
1412 (elfcore_grok_ppc_tm_cfpr): Likewise.
1413 (elfcore_grok_ppc_tm_cvmx): Likewise.
1414 (elfcore_grok_ppc_tm_cvsx): Likewise.
1415 (elfcore_grok_ppc_tm_spr): Likewise.
1416 (elfcore_grok_ppc_tm_ctar): Likewise.
1417 (elfcore_grok_ppc_tm_cppr): Likewise.
1418 (elfcore_grok_ppc_tm_cdscr): Likewise.
1419 (elfcore_grok_note): Call them.
1421 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1423 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1424 than `!bfd_link_pic' in determining the dynamic symbol index.
1425 Avoid the index of -1.
1426 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1427 moving `dyn' to the beginning of the function block.
1429 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1430 Rich Felker <bugdal@aerifal.cx>
1433 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1434 than `bfd_link_pic' to determine whether dynamic relocations are
1436 (mips_elf_initialize_tls_slots): Likewise.
1438 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1440 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1441 to `remove_section'.
1443 2018-07-10 Alan Modra <amodra@gmail.com>
1445 * elf32-xgate.h: Delete.
1446 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1447 that are now needed.
1448 (xgate_elf_bfd_link_hash_table_create)
1449 (xgate_elf_bfd_link_hash_table_free)
1450 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1451 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1452 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1453 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1454 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1455 (elf32_xgate_post_process_headers): Delete.
1456 (elf32_xgate_backend_symbol_processing): New function.
1457 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1458 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1459 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1460 (elf_backend_relocate_section, elf_backend_object_p)
1461 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1462 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1463 (bfd_elf32_bfd_link_hash_table_create)
1464 (bfd_elf32_bfd_set_private_flags)
1465 (xgate_stub_hash_lookup): Don't define.
1466 (elf_backend_symbol_processing): Define.
1467 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1469 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1471 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1472 `->needs_lazy_stub' if the stubs output section is the absolute
1475 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1478 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1479 * configure: Regenerated.
1481 2018-07-09 Alan Modra <amodra@gmail.com>
1483 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1484 _bfd_elf_post_process_headers.
1486 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1488 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1489 space for dynamic relocation for undefined weak symbol.
1490 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1491 relocation for undefined weak symbols.
1492 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1493 section for relocations against undefined weak symbols.
1495 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1497 * elf.c (elfcore_grok_aarch_sve): New function.
1498 (elfcore_grok_note): Check for Aarch64 SVE.
1499 (elfcore_write_aarch_sve): New function.
1500 (elfcore_write_register_note): Check for Aarch64 SVE.
1501 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1503 2018-07-06 Alan Modra <amodra@gmail.com>
1505 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1506 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1507 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1508 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1509 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1510 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1511 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1513 2018-07-05 Jim Wilson <jimw@sifive.com>
1515 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1516 (riscv64*-*-*): Likewise.
1517 (riscv-*-*): Add as an alias for riscv32*-*-*.
1519 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1522 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1523 ISA properties with empty bits.
1525 2018-07-05 Nick Clifton <nickc@redhat.com>
1527 * po/ru.po: Updated Russian translation.
1529 2018-07-05 Alan Modra <amodra@gmail.com>
1531 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1532 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1533 on mismatch. Remove "warning: " from messages. Track last bfd
1535 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1536 _bfd_elf_ppc_merge_fp_attributes.
1537 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1538 from _bfd_elf_ppc_merge_fp_attributes.
1540 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1542 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1543 * Makefile.in: Regenerated.
1545 2018-07-03 Alan Modra <amodra@gmail.com>
1547 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1550 2018-07-03 Alan Modra <amodra@gmail.com>
1552 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1553 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1554 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1555 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1556 incompatible attribute.
1557 (ppc_elf_merge_obj_attributes): Likewise. Return
1558 _bfd_elf_merge_object_attributes result.
1559 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1560 _bfd_elf_merge_object_attributes result.
1562 2018-07-03 Alan Modra <amodra@gmail.com>
1565 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1566 in discarded sections.
1568 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1570 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1571 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1574 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1576 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1577 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1578 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1579 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1580 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1581 R_MICROMIPS_PC23_S2 relocation entries.
1582 (micromips_elf64_howto_table_rela): Likewise.
1583 (micromips_reloc_map): Likewise.
1584 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1585 (elf_micromips_howto_table_rela): Likewise.
1586 (micromips_reloc_map): Likewise.
1588 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1591 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1592 R_X86_64_converted_reloc_bit bit.
1594 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1595 Tom Tromey <tom@tromey.com>
1599 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1600 (bfd_mach_o_close_and_cleanup): Redefine.
1601 * archive.c (_bfd_unlink_from_archive_parent): New function,
1603 (_bfd_archive_close_and_cleanup): ..here.
1604 (bfd_generic_archive_p): Do not clear archive's format.
1605 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1606 * libbfd.h: Regenerate.
1608 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1610 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1611 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1612 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1613 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1614 * bfd-in2.h: Regenerate.
1615 * cpu-arm.c (arch_info_struct): Add entries for above new
1616 bfd_mach_arm values.
1617 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1618 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1619 architectures. Force assert failure for any new Tag_CPU_arch value.
1621 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1623 * doc/bfdint.texi: Use command-line consistently when used in a
1625 * doc/bfdsumm.texi: Likewise.
1627 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1629 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1630 visibility check made for undefined weak symbols.
1632 2018-06-26 Nick Clifton <nickc@redhat.com>
1634 * po/uk.po: Updated Ukranian translation.
1636 2018-06-25 Nick Clifton <nickc@redhat.com>
1638 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1639 for malloc returning NULL.
1640 (_bfd_aarch64_erratum_843419_fixup): Check for
1641 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1643 2018-06-24 Nick Clifton <nickc@redhat.com>
1645 * po/bfd.pot: Regenerate.
1647 2018-06-24 Nick Clifton <nickc@redhat.com>
1649 * version.m4: Update version string to 2.31.51.
1650 * configure: Regenerate.
1652 2018-06-24 Nick Clifton <nickc@redhat.com>
1654 2.31 branch created.
1656 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1658 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1659 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1661 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1663 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1664 EI_ABIVERSION setting together.
1666 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1668 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1669 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1670 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1671 (_bfd_mips_post_process_headers): Use them in place of magic
1674 2018-06-21 Jim Wilson <jimw@sifive.com>
1676 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1677 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1679 2018-06-21 Alan Modra <amodra@gmail.com>
1681 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1682 * doc/Makefile.in: Regenerate.
1684 2018-06-20 Renlin Li <renlin.li@arm.com>
1686 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1687 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1688 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1689 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1690 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1691 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1692 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1693 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1694 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1696 2018-06-20 Nick Clifton <nickc@redhat.com>
1699 * opncls.c (get_build_id): Check for a negative or excessive data
1700 size in the build-id note.
1702 2018-06-20 Nick Clifton <nickc@redhat.com>
1705 * mach-o.c (cputype): New function.
1706 (cpusubtype): New function.
1707 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1708 values in the MACH-O file header.
1709 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1710 cpusubtype fields from the input bfd's mach-o header to the output
1712 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1713 Redefine to bfd_mach_o_bfd_print_private_data.
1714 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1716 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1719 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1720 `.got.plt' entry referred is in range.
1721 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1722 start. Replace the assertion used for that with a proper error
1725 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1727 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1730 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1732 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1733 (INCLUDES): Rename to ...
1734 (AM_CPPFLAGS): ... this.
1735 * configure.ac: Remove AC_PREREQ.
1736 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1737 info-in-builddir no-texinfo.tex.
1738 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1739 * doc/bfd.texinfo: Rename to ...
1740 * doc/bfd.texi: ... this.
1741 * Makefile.in: Re-generate.
1742 * aclocal.m4: Re-generate.
1743 * config.in: Re-generate.
1744 * configure: Re-generate.
1745 * doc/Makefile.in: Re-generate.
1747 2018-06-18 Mephi <mephi42@gmail.com>
1750 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1751 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1752 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1753 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1754 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1755 * bfd-in2.h: Regenerate.
1756 * libbfd.h: Regenerate.
1758 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1760 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1762 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1765 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1766 symbol version is base version.
1768 2018-06-14 Alan Modra <amodra@gmail.com>
1770 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1771 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1772 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1773 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1774 "dynamic_relocs" is not set.
1775 * elfxx-mips.c (count_section_dynsyms): Likewise.
1777 2018-06-14 Alan Modra <amodra@gmail.com>
1780 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1782 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1783 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1785 * elfxx-mips.c (print_mips_ases): Add CRC.
1787 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1790 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1791 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1792 __bss_start, _end and _edata in shared libraries.
1794 2018-06-07 Alan Modra <amodra@gmail.com>
1796 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1797 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1799 2018-06-05 Alan Modra <amodra@gmail.com>
1801 * bfd.c (struct bfd): Update comment on "where" usage.
1802 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1803 "iostream", and "where" from containing archive file. Return
1804 error on NULL iovec.
1805 (bfd_bread): Similarly, and return error attempted out of
1806 bounds archive element access.
1807 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1808 "where" from containing archive file.
1809 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1810 attempt to optimize away seeks. Don't paper over errors by
1812 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1813 (bfd_get_size): Likewise.
1814 (bfd_mmap): Operate on and use iovec of containing archive
1815 file. Return error on NULL iovec.
1816 * cache.c (bfd_cache_lookup_worker): Abort if working on
1817 archive element bfd.
1818 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1819 Don't ignore zero byte reads.
1820 (cache_bread): Look up FILE* in cache here. Error on NULL
1822 (cache_bwrite): Rename "where" to "from".
1823 (cache_bmmap): Don't handle archive elements.
1824 * coffcode.h (coff_slurp_line_table): Exit early on zero
1826 * bfd-in2.h: Regenerate.
1828 2018-06-05 Alan Modra <amodra@gmail.com>
1831 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1832 nested archives. Open file again for plugin.
1833 (try_claim): Don't save and restore file position. Close file
1835 * sysdep.h (O_BINARY): Define.
1837 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1839 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1840 (compute_fill_extra_space): Drop declaration. Rename function to
1841 xtensa_compute_fill_extra_space.
1842 (compute_ebb_actions, remove_dead_literal): Update references to
1843 compute_fill_extra_space.
1845 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1847 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1849 (xtensa_add_names): New function.
1850 (xtensa_property_section_name): Add new parameter
1851 separate_sections, use it to choose property section name.
1852 (xtensa_get_separate_property_section): New function.
1853 (xtensa_get_property_section): Invoke
1854 xtensa_get_separate_property_section to get individual property
1855 section if it exists, common property section otherwise.
1856 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1857 to xtensa_property_section_name.
1859 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1862 * bfd-in.h: Include "diagnostics.h".
1863 * bfd-in2.h: Regenerated.
1864 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1865 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1866 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1867 -Wstringop-truncation.
1868 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1869 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1870 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1871 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1872 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1874 2018-06-03 Jim Wilson <jimw@sifive.com>
1877 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1878 for and handle an undefined weak with no PLT.
1881 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1882 to code that ignores duplicate symbols.
1884 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1886 * version.m4: Bump version to 2.30.52
1887 * configure: Regenerated.
1889 2018-06-01 Alan Modra <amodra@gmail.com>
1891 * bfd.c (_bfd_error_handler): Arrange for this function to be
1892 declared in bfd-in2.h.
1893 * libbfd-in.h (_bfd_error_handler): Don't declare.
1894 * libbfd.h: Regenerate.
1895 * bfd-in2.h: Regenerate.
1897 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1899 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1900 This is needed to generate UEFI application image files from ELFs.
1902 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1904 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1905 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1906 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1907 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1908 (elf_i386_lazy_ibt_plt): Likewise.
1909 (elf_i386_nacl_plt): Likewise.
1910 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1911 (elf_x86_64_tlsdesc_plt_entry): This.
1912 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1913 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1914 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1915 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1916 (elf_x86_64_lazy_bnd_plt): Likewise.
1917 (elf_x86_64_lazy_ibt_plt): Likewise.
1918 (elf_x32_lazy_ibt_plt): Likewise.
1919 (elf_x86_64_nacl_plt): Likewise.
1920 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1921 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1922 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1923 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1924 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1925 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1926 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1927 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1928 (elf_x86_non_lazy_plt_layout): Update comments.
1929 (elf_x86_plt_layout): Likewise.
1931 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1934 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1935 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1936 (elf_backend_add_symbol_hook): Likewise.
1937 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1938 (elf_backend_add_symbol_hook): Likewise.
1939 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1940 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1941 (elf_backend_add_symbol_hook): Likewise.
1942 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1943 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1944 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1945 (elf_backend_add_symbol_hook): Likewise.
1946 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1948 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1949 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1950 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1951 * elflink.c (elf_link_add_object_symbols): Set
1952 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1954 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1957 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1958 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1959 Extracted from _bfd_elf_link_assign_sym_version.
1960 (_bfd_elf_link_hide_sym_by_version): New function.
1961 (_bfd_elf_link_assign_sym_version): Use
1962 _bfd_elf_link_hide_versioned_symbol.
1963 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1964 _bfd_elf_link_hide_sym_by_version instead of
1965 bfd_hide_sym_by_version. Don't check unversioned symbol.
1967 2018-05-25 Alan Modra <amodra@gmail.com>
1969 * Makefile.in: Regenerate.
1970 * po/SRC-POTFILES.in: Regenerate.
1972 2018-05-25 Alan Modra <amodra@gmail.com>
1974 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1975 * configure: Regenerate.
1977 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1979 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1982 2018-05-22 Alan Modra <amodra@gmail.com>
1985 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1987 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1989 (final_link_relocate): Revert last change.
1991 2018-05-22 Alan Modra <amodra@gmail.com>
1994 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1995 stubs in non-alloc sections.
1997 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
2000 * aout-target.h (MY_bfd_link_hide_symbol): New.
2001 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
2002 * binary.c (binary_bfd_link_hide_symbol): Likewise.
2003 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
2004 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
2005 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
2006 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
2007 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
2008 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
2009 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
2010 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
2011 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
2012 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
2013 (bfd_link_hide_symbol): Likewise.
2014 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
2015 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
2016 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
2017 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
2018 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
2019 * som.c (som_bfd_link_hide_symbol): Likewise.
2020 * srec.c (srec_bfd_link_hide_symbol): Likewise.
2021 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
2022 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
2023 (alpha_vms_bfd_link_hide_symbol): Likewise.
2024 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
2025 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
2026 _bfd_generic_link_hide_symbol.
2027 (rs6000_xcoff64_aix_vec): Likewise.
2028 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
2029 local symbol dynamic.
2030 (_bfd_elf_link_hide_symbol): New function.
2031 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2032 check root.ldscript_def.
2033 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
2034 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
2035 * bfd-in2.h: Regenerated.
2036 * libbfd.h: Likewise.
2038 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
2041 * elf.c (setup_group): Mark section in a section group with
2044 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
2047 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2048 set eh->local_ref to 1 if a symbol is versioned and there is a
2051 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
2053 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
2056 2018-05-18 Jim Wilson <jimw@sifive.com>
2058 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
2059 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
2060 (riscv_elf_relocate_section): Don't generate dynamic relocation if
2061 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
2062 (riscv_elf_finish_dynamic_symbol): Likewise.
2064 2018-05-18 John Darrington <john@darrington.wattle.id.au>
2066 * Makefile.am: Add s12z files.
2067 * Makefile.in: Regenerate.
2068 * archures.c: Add bfd_s12z_arch.
2069 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
2070 * bfd-in2.h: Regenerate.
2071 * config.bfd: Add s12z target.
2072 * configure.ac: Add s12z target.
2073 * configure: Regenerate.
2074 * cpu-s12z.c: New file.
2075 * elf32-s12z.c: New file.
2076 * libbfd.c (bfd_putb24): New function.
2077 (bfd_putl24): New function.
2078 * libbfd.h: Regenerate.
2079 * reloc.c: Add s12z relocations.
2080 (bfd_get_reloc_size): Handle size 5 relocs.
2081 * targets.c: Add s12z_elf32_vec.
2083 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
2086 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
2088 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2089 set eh->local_ref to 1 for linker defined symbols.
2091 2018-05-18 Alan Modra <amodra@gmail.com>
2094 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
2095 don't point at other SHT_GROUP sections. Set shdr corresponding
2096 to invalid entry, to NULL rather than section 0. Identify
2097 SHT_GROUP section index when reporting an error. Cope with NULL
2100 2018-05-18 Alan Modra <amodra@gmail.com>
2102 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
2103 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
2105 * libbfd.h: Regenerate.
2106 * configure: Regenerate.
2107 * config.in: Regenerate.
2109 2018-05-18 Alan Modra <amodra@gmail.com>
2111 * libbfd-in.h: Add include guard.
2112 * libcoff-in.h: Likewise.
2113 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
2114 * doc/Makefile.in: Regenerate.
2115 * libbfd.h: Regenerate.
2116 * libcoff.h: Regenerate.
2118 2018-05-16 Maciej W. Rozycki <macro@mips.com>
2120 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
2122 2018-05-16 Alan Modra <amodra@gmail.com>
2125 * format.c (struct bfd_preserve): Add section_id.
2126 (bfd_preserve_save, bfd_preserve_restore): Save and restore
2128 (bfd_reinit): Set _bfd_section_id.
2129 (bfd_check_format_matches): Put all matches of any priority into
2130 matching_vector. Save initial section id and start each attempted
2131 match at that section id.
2132 * libbfd-in.h (_bfd_section_id): Declare.
2133 * section.c (_bfd_section_id): Rename from section_id and make
2134 global. Adjust uses.
2135 (bfd_get_next_section_id): Delete.
2136 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
2137 bfd_get_section_id with _bfd_section_id.
2138 * libbfd.h: Regenerate.
2139 * bfd-in2.h: Regenerate.
2141 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
2143 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
2144 of the aux structure are initialised.
2146 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
2148 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
2150 2018-05-15 Nick Clifton <nickc@redhat.com>
2152 * po/pt.po: New Portuguese translation.
2153 * configure.ac (ALL_LINGUAS): Add pt.
2154 * configure: Regenerate.
2156 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2159 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
2160 an error on IFUNC pointer defined in PDE.
2161 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
2162 _bfd_x86_elf_link_fixup_ifunc_symbol.
2163 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2164 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
2166 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
2168 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2171 * elfxx-x86.c (elf_x86_linker_defined): New function.
2172 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
2173 _end and _edata locally defined within executables.
2175 2018-05-12 Alan Modra <amodra@gmail.com>
2178 * elf.c (rewrite_elf_program_header): Use segment_mark only for
2179 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
2180 Instead make matching_lma and suggested_lma pointers to the
2181 sections. Align section vma and lma calculated from segment.
2182 Don't clear includes_phdrs or includes_filehdr based on p_paddr
2183 test. Try to handle alignment padding before first section by
2184 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
2186 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
2188 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
2189 conformant to TI ABI.
2190 (pru_elf32_relax_section): Likewise.
2191 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
2192 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
2193 (pru_elf32_pmem_relocate): Trap - should not get here.
2194 (pru_elf32_relocate_section): Add support for REL relocations.
2195 (elf_info_to_howto_rel): Enable REL.
2196 (elf_backend_may_use_rel_p): Likewise.
2197 (elf_backend_may_use_rela_p): Likewise.
2198 (elf_backend_default_use_rela_p): Likewise.
2200 2018-05-09 Alan Modra <amodra@gmail.com>
2203 * peXXigen.c (pe_print_edata): Correct minimum size.
2205 2018-05-09 Alan Modra <amodra@gmail.com>
2208 * peXXigen.c (pe_print_idata): Bound check hint_addr.
2210 2018-05-08 Nick Clifton <nickc@redhat.com>
2213 * elf.c (bfd_elf_get_str_section): Check for an excessively large
2215 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
2216 attribute section is larger than the size of the file.
2218 2018-05-07 Alan Modra <amodra@gmail.com>
2220 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
2221 strncmp when checking for ".bf" special symbol.
2222 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
2223 section name a char array, remove sentinal known_sections entry,
2224 and adjust loop over known_sections to suit. Use memcmp rather
2227 2018-05-04 Alan Modra <amodra@gmail.com>
2229 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
2230 (struct elf_external_linux_prpsinfo32_ugid16),
2231 (struct elf_external_linux_prpsinfo64_ugid32),
2232 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
2233 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
2235 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
2237 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
2239 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
2240 * elf32-s390.c (elf_s390_write_core_note): Likewise.
2241 * elf64-s390.c (elf_s390_write_core_note): Likewise.
2242 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
2243 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
2245 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
2246 false positive gcc-8 warning.
2247 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2249 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2251 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
2252 of arguments when warning about different long double types.
2254 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
2256 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
2257 (elf_backend_fixup_symbol): New macro.
2258 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
2260 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2262 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
2264 * Makefile.am: Added NFP files to build.
2265 * archures.c: Added bfd_arch_nfp
2266 * config.bfd: Added NFP support.
2267 * configure.ac: Added NFP support.
2268 * cpu-nfp.c: New, for NFP support.
2269 * elf-bfd.h: Added elf_section_info()
2270 * elf64-nfp.c: New, for NFP support.
2271 * po/SRC-POTFILES.in: Added NFP source files.
2272 * targets.c: Added nfp_elf64_vec
2273 * bfd-in2.h: Regenerate.
2274 * Makefile.in: Regenerate.
2275 * configure: Regenerate.
2277 2018-04-27 Alan Modra <amodra@gmail.com>
2279 * bfd-in2.h: Regenerate.
2280 * libbfd.h: Regenerate.
2282 2018-04-27 Alan Modra <amodra@gmail.com>
2286 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2288 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2290 2018-04-26 Pedro Alves <palves@redhat.com>
2292 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2293 ifunc and non-ifunc symbols duplicates.
2295 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2296 Mickaël Guêné <mickael.guene@st.com>
2298 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2299 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2300 (elf32_arm_populate_plt_entry): Likewise.
2301 (elf32_arm_output_plt_map_1): Likewise.
2302 (elf32_arm_output_arch_local_syms): Likewise.
2304 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2305 Mickaël Guêné <mickael.guene@st.com>
2307 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2308 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2310 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2311 Mickaël Guêné <mickael.guene@st.com>
2313 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2316 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2317 Mickaël Guêné <mickael.guene@st.com>
2319 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2320 (elf32_arm_always_size_sections): Create stack segment.
2322 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2323 Mickaël Guêné <mickael.guene@st.com>
2325 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2326 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2328 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2329 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2330 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2331 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2332 (struct elf32_arm_link_hash_table): Update comment.
2333 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2334 (IS_ARM_TLS_RELOC): Likewise.
2335 (elf32_arm_check_relocs): Likewise.
2336 (allocate_dynrelocs_for_symbol): Likewise.
2337 (elf32_arm_size_dynamic_sections): Update comment.
2338 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2339 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2341 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2342 Mickaël Guêné <mickael.guene@st.com>
2344 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2345 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2346 (elf32_arm_allocate_plt_entry): Likewise.
2347 (elf32_arm_populate_plt_entry): Likewise.
2348 (elf32_arm_output_plt_map_1): Likewise.
2350 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2351 Mickaël Guêné <mickael.guene@st.com>
2353 * elf32-arm.c (struct fdpic_local): New.
2354 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2355 (elf32_arm_local_fdpic_cnts): New.
2356 (struct fdpic_global): New.
2357 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2358 (elf32_arm_link_hash_table): Add srofixup field.
2359 (arm_elf_add_rofixup): New.
2360 (arm_elf_fill_funcdesc): New.
2361 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2362 (elf32_arm_allocate_local_sym_info): Likewise.
2363 (create_got_section): Create .rofixup section.
2364 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2365 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2366 (elf32_arm_final_link_relocate): Likewise.
2367 (elf32_arm_check_relocs): Likewise.
2368 (allocate_dynrelocs_for_symbol): Likewise.
2369 (elf32_arm_size_dynamic_sections): Likewise.
2370 (elf32_arm_finish_dynamic_sections): Likewise.
2371 (elf32_arm_output_arch_local_syms): Likewise.
2372 (elf32_arm_fdpic_omit_section_dynsym): New.
2374 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2375 Mickaël Guêné <mickael.guene@st.com>
2377 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2378 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2379 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2380 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2381 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2382 (elf32_arm_howto_from_type): Take new members of
2383 elf32_arm_howto_table_2 into account.
2384 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2385 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2386 BFD_RELOC_ARM_FUNCDESC_VALUE.
2387 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2388 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2389 BFD_RELOC_ARM_FUNCDESC_VALUE.
2391 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2392 Mickaël Guêné <mickael.guene@st.com>
2394 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2395 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2396 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2397 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2399 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2400 Mickaël Guêné <mickael.guene@st.com>
2402 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2403 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2404 arm*-*-uclinuxfdpiceabi.
2405 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2406 arm_elf32_fdpic_le_vec.
2407 * configure: Regenerate.
2408 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2409 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2410 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2411 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2412 (elf32_arm_fdpic_link_hash_table_create): New.
2413 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2414 arm_elf32_fdpic_le_vec.
2416 2018-04-25 Alan Modra <amodra@gmail.com>
2418 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2419 * elf.c (elfcore_write_prpsinfo): Likewise.
2421 2018-04-25 Alan Modra <amodra@gmail.com>
2423 * Makefile.am: Remove arm-aout and arm-coff support.
2424 * config.bfd: Likewise.
2425 * configure.ac: Likewise.
2426 * targets.c: Likewise.
2427 * aout-arm.c: Delete.
2428 * armnetbsd.c: Delete.
2430 * Makefile.in: Regenerate.
2431 * configure: Regenerate.
2432 * po/SRC-POTFILES.in: Regenerate.
2434 2018-04-24 Nick Clifton <nickc@redhat.com>
2437 * elf.c (ignore_section_sym): Check for the output_section pointer
2438 being NULL before dereferencing it.
2441 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2442 a negative PE_DEBUG_DATA size before iterating over the debug data.
2444 2018-04-23 Alan Modra <amodra@gmail.com>
2446 * elf-linux-core.h: Revert last change.
2449 2018-04-23 Nick Clifton <nickc@redhat.com>
2452 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2453 the end of the string table, and zero it.
2455 2018-04-23 Alan Modra <amodra@gmail.com>
2457 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2458 gcc-8 string truncation warning.
2459 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2460 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2461 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2462 * elf.c (elfcore_write_prpsinfo): Likewise.
2464 2018-04-23 Nick Clifton <nickc@redhat.com>
2467 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2468 the end of the string table, and zero it.
2470 2018-04-20 Alan Modra <amodra@gmail.com>
2473 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2474 case both dtprel and tprel relocs.
2475 (allocate_dynrelocs): Adjust conditions for got relocs.
2476 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2477 Emit dynamic relocs on TLS GOT entries for shared libraries,
2478 not when pic. Omit dynamic reloc on dtprel entry when local,
2479 and on tprel entry when local and executable.
2481 2018-04-19 Alan Modra <amodra@gmail.com>
2484 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2485 (hppa_type_of_stub): Don't return a long branch stub for
2486 symbols other than those defined statically.
2488 2018-04-19 Alan Modra <amodra@gmail.com>
2490 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2491 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2492 to selvecs for mips targets change 2018-04-18.
2493 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2494 and mips_ecoff_bele_vec.
2495 * targets.c: Likewise.
2496 * coff-mips.c: Resurrect.
2497 * Makefile.in: Regenerate.
2498 * configure: Regenerate.
2499 * po/SRC-POTFILES.in: Regenerate.
2501 2018-04-18 Alan Modra <amodra@gmail.com>
2503 * Makefile.am: Remove mips aout and coff support.
2504 * config.bfd: Likewise.
2505 * configure.ac: Likewise.
2506 * targets.c: Likewise.
2507 * coff-mips.c: Delete
2510 * pei-mips.c: Delete
2511 * Makefile.in: Regenerate.
2512 * configure: Regenerate.
2513 * po/SRC-POTFILES.in: Regenerate.
2515 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2517 * elf32-i386.c (elf32_bed): Define before including
2519 * elf64-x86-64.c (elf64_bed): Define before including
2521 (elf32_bed): Define before including "elf32-target.h".
2523 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2526 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2527 normal input file with compatible relocation.
2529 2018-04-18 Alan Modra <amodra@gmail.com>
2531 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2532 * config.bfd: Likewise.
2533 * configure.ac: Likewise.
2534 * doc/bfdint.texi: Likewise.
2535 * targets.c: Likewise.
2536 * freebsd.h: Delete.
2537 * i386dynix.c: Delete.
2538 * i386freebsd.c: Delete.
2539 * i386linux.c: Delete.
2540 * i386mach3.c: Delete.
2541 * i386netbsd.c: Delete.
2542 * i386os9k.c: Delete.
2543 * Makefile.in: Regenerate.
2544 * configure: Regenerate.
2545 * po/SRC-POTFILES.in: Regenerate.
2547 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2549 Microblaze Target: PIC data text relative
2551 * bfd/reloc.c (2 new BFD relocations):
2552 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2553 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2554 * bfd/bfd-in2.h: Regenerate
2555 * bfd/libbfd.h: Regenerate
2556 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2557 new relocs and handle them in both relocate and relax functions.
2558 (microblaze_elf_reloc_type_lookup): add mapping between for new
2560 (microblaze_elf_relocate_section): Handle new relocs in case of
2562 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2564 2018-04-17 Nick Clifton <nickc@redhat.com>
2567 * aoutx.h (find_nearest_line): Check that the symbol name exists
2568 and is long enough, before attempting to see if it is for a .o
2570 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2572 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2574 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2578 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2580 2018-04-16 Nick Clifton <nickc@redhat.com>
2583 * coffgen.c (coff_pointerize_aux): Check for an out of range
2586 2018-04-16 Alan Modra <amodra@gmail.com>
2588 * Makefile.am: Remove arm-epoc-pe support.
2589 * coff-arm.c: Likewise.
2590 * config.bfd: Likewise.
2591 * configure.ac: Likewise.
2592 * targets.c: Likewise.
2593 * epoc-pe-arm.c: Delete.
2594 * epoc-pei-arm.c: Delete.
2595 * Makefile.in: Regenerate.
2596 * configure: Regenerate.
2597 * po/SRC-POTFILES.in: Regenerate.
2599 2018-04-16 Alan Modra <amodra@gmail.com>
2601 * Makefile.am: Remove sparc-aout and sparc-coff support.
2602 * config.bfd: Likewise.
2603 * configure.ac: Likewise.
2604 * targets.c: Likewise.
2605 * aout-sparcle.c: Delete.
2607 * cf-sparclynx.c: Delete.
2608 * coff-sparc.c: Delete.
2610 * sparclinux.c: Delete.
2611 * sparclynx.c: Delete.
2612 * sparcnetbsd.c: Delete.
2614 * Makefile.in: Regenerate.
2615 * configure: Regenerate.
2616 * po/SRC-POTFILES.in: Regenerate.
2618 2018-04-16 Alan Modra <amodra@gmail.com>
2620 * Makefile.am: Remove m68k-aout and m68k-coff support.
2621 * aoutf1.h: Likewise.
2622 * aoutx.h: Likewise.
2623 * archive.c: Likewise.
2624 * bfd-in.h: Likewise.
2626 * coffcode.h: Likewise.
2627 * coffswap.h: Likewise.
2628 * config.bfd: Likewise.
2629 * configure.ac: Likewise.
2630 * configure.host: Likewise.
2631 * doc/bfd.texinfo: Likewise.
2632 * doc/bfdint.texi: Likewise.
2633 * freebsd.h: Likewise.
2634 * gen-aout.c: Likewise.
2635 * hpux-core.c: Likewise.
2636 * libaout.h: Likewise.
2637 * libbfd-in.h: Likewise.
2638 * pdp11.c: Likewise.
2639 * peicode.h: Likewise.
2640 * riscix.c: Likewise.
2641 * targets.c: Likewise.
2643 * coff-apollo.c: Delete.
2644 * coff-aux.c: Delete.
2645 * coff-m68k.c: Delete.
2646 * coff-svm68k.c: Delete.
2647 * coff-u68k.c: Delete.
2648 * hosts/delta68.h: Delete.
2649 * hosts/hp300bsd.h: Delete.
2650 * hosts/m68kaux.h: Delete.
2651 * hosts/news.h: Delete.
2652 * hp300bsd.c: Delete.
2653 * hp300hpux.c: Delete.
2654 * liboasys.h: Delete.
2655 * m68k4knetbsd.c: Delete.
2656 * m68klinux.c: Delete.
2657 * m68knetbsd.c: Delete.
2659 * versados.c: Delete.
2660 * Makefile.in: Regenerate.
2661 * bfd-in2.h: Regenerate.
2662 * configure: Regenerate.
2663 * libbfd.h: Regenerate.
2664 * po/SRC-POTFILES.in: Regenerate.
2666 2018-04-16 Alan Modra <amodra@gmail.com>
2668 * Makefile.am: Remove sh5 and sh64 support.
2669 * archures.c: Likewise.
2670 * config.bfd: Likewise.
2671 * configure.ac: Likewise.
2672 * cpu-sh.c: Likewise.
2673 * elf32-sh-relocs.h: Likewise.
2674 * elf32-sh.c: Likewise.
2675 * targets.c: Likewise.
2676 * elf32-sh64-com.c: Delete.
2677 * elf32-sh64.c: Delete.
2678 * elf32-sh64.h: Delete.
2679 * elf64-sh64.c: Delete.
2680 * Makefile.in: Regenerate.
2681 * bfd-in2.h: Regenerate.
2682 * configure: Regenerate.
2683 * po/SRC-POTFILES.in: Regenerate.
2685 2018-04-16 Alan Modra <amodra@gmail.com>
2687 * Makefile.am: Remove sh-symbianelf support.
2688 * config.bfd: Likewise.
2689 * configure.ac: Likewise.
2690 * targets.c: Likewise.
2691 * elf32-sh-symbian.c: Delete.
2692 * Makefile.in: Regenerate.
2693 * configure: Regenerate.
2694 * po/SRC-POTFILES.in: Regenerate.
2696 2018-04-16 Alan Modra <amodra@gmail.com>
2698 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2699 * config.bfd: Likewise.
2700 * configure.ac: Likewise.
2701 * targets.c: Likewise.
2703 * Makefile.in: Regenerate.
2704 * configure: Regenerate.
2705 * po/SRC-POTFILES.in: Regenerate.
2707 2018-04-16 Alan Modra <amodra@gmail.com>
2709 * Makefile.am: Remove w65 support.
2710 * archures.c: Likewise.
2711 * coffcode.h: Likewise.
2712 * config.bfd: Likewise.
2713 * configure.ac: Likewise.
2714 * targets.c: Likewise.
2715 * coff-w65.c: Delete.
2716 * cpu-w65.c: Delete.
2717 * Makefile.in: Regenerate.
2718 * bfd-in2.h: Regenerate.
2719 * configure: Regenerate.
2720 * po/SRC-POTFILES.in: Regenerate.
2722 2018-04-16 Alan Modra <amodra@gmail.com>
2724 * Makefile.am: Remove we32k support.
2725 * archures.c: Likewise.
2726 * coffcode.h: Likewise.
2727 * config.bfd: Likewise.
2728 * configure.ac: Likewise.
2729 * targets.c: Likewise.
2730 * coff-we32k.c: Delete.
2731 * cpu-we32k.c: Delete.
2732 * Makefile.in: Regenerate.
2733 * bfd-in2.h: Regenerate.
2734 * configure: Regenerate.
2735 * po/SRC-POTFILES.in: Regenerate.
2737 2018-04-16 Alan Modra <amodra@gmail.com>
2739 * Makefile.am: Remove m88k support.
2740 * aoutx.h: Likewise.
2741 * archures.c: Likewise.
2742 * coffcode.h: Likewise.
2743 * coffswap.h: Likewise.
2744 * config.bfd: Likewise.
2745 * configure.ac: Likewise.
2746 * cpu-ns32k.c: Likewise.
2747 * elf32-nds32.c: Likewise.
2748 * mach-o.c: Likewise.
2749 * netbsd-core.c: Likewise.
2750 * reloc.c: Likewise.
2751 * targets.c: Likewise.
2752 * coff-m88k.c: Delete.
2753 * cpu-m88k.c: Delete.
2754 * elf32-m88k.c: Delete.
2755 * hosts/m88kmach3.h: Delete.
2756 * m88kmach3.c: Delete.
2757 * m88kopenbsd.c: Delete.
2758 * Makefile.in: Regenerate.
2759 * bfd-in2.h: Regenerate.
2760 * configure: Regenerate.
2761 * po/SRC-POTFILES.in: Regenerate.
2763 2018-04-16 Alan Modra <amodra@gmail.com>
2765 * Makefile.am: Remove i370 support.
2766 * archures.c: Likewise.
2767 * config.bfd: Likewise.
2768 * configure.ac: Likewise.
2769 * targets.c: Likewise.
2770 * cpu-i370.c: Delete.
2771 * elf32-i370.c: Delete.
2772 * Makefile.in: Regenerate.
2773 * bfd-in2.h: Regenerate.
2774 * configure: Regenerate.
2775 * po/SRC-POTFILES.in: Regenerate.
2777 2018-04-16 Alan Modra <amodra@gmail.com>
2779 * Makefile.am: Remove h8500 support.
2780 * archures.c: Likewise.
2781 * coffcode.h: Likewise.
2782 * config.bfd: Likewise.
2783 * configure.ac: Likewise.
2784 * targets.c: Likewise.
2785 * coff-h8500.c: Delete.
2786 * cpu-h8500.c: Delete.
2787 * Makefile.in: Regenerate.
2788 * bfd-in2.h: Regenerate.
2789 * configure: Regenerate.
2790 * po/SRC-POTFILES.in: Regenerate.
2792 2018-04-16 Alan Modra <amodra@gmail.com>
2794 * Makefile.am: Remove h8300-coff support.
2795 * coffcode.h: Likewise.
2796 * config.bfd: Likewise.
2797 * configure.ac: Likewise.
2798 * reloc16.c: Likewise.
2799 * targets.c: Likewise.
2800 * coff-h8300.c: Delete.
2801 * Makefile.in: Regenerate.
2802 * configure: Regenerate.
2803 * po/SRC-POTFILES.in: Regenerate.
2805 2018-04-16 Alan Modra <amodra@gmail.com>
2807 * Makefile.am: Remove IEEE 695 support.
2808 * archures.c: Likewise.
2810 * config.bfd: Likewise.
2811 * configure.ac: Likewise.
2812 * doc/bfd.texinfo: Likewise.
2813 * doc/bfdint.texi: Likewise.
2814 * doc/bfdsumm.texi: Likewise.
2815 * section.c: Likewise.
2816 * targets.c: Likewise.
2818 * libieee.h: Delete.
2819 * Makefile.in: Regenerate.
2820 * bfd-in2.h: Regenerate.
2821 * configure: Regenerate.
2822 * po/SRC-POTFILES.in: Regenerate.
2824 2018-04-16 Alan Modra <amodra@gmail.com>
2826 * config.bfd: Remove tandem support.
2828 2018-04-16 Alan Modra <amodra@gmail.com>
2830 * Makefile.am: Remove newsos3 support.
2831 * aoutx.h: Likewise.
2832 * config.bfd: Likewise.
2833 * configure.ac: Likewise.
2834 * targets.c: Likewise.
2835 * newsos3.c: Delete.
2836 * Makefile.in: Regenerate.
2837 * configure: Regenerate.
2838 * po/SRC-POTFILES.in: Regenerate.
2840 2018-04-16 Alan Modra <amodra@gmail.com>
2842 * Makefile.am: Remove netware support.
2843 * bfd-in.h: Likewise.
2845 * config.bfd: Likewise.
2846 * configure.ac: Likewise.
2847 * doc/bfdint.texi: Likewise.
2848 * ecoff.c: Likewise.
2849 * targets.c: Likewise.
2851 * nlm-target.h: Delete.
2853 * nlm32-alpha.c: Delete.
2854 * nlm32-i386.c: Delete.
2855 * nlm32-ppc.c: Delete.
2856 * nlm32-sparc.c: Delete.
2859 * nlmcode.h: Delete.
2860 * nlmswap.h: Delete.
2861 * Makefile.in: Regenerate.
2862 * bfd-in2.h: Regenerate.
2863 * configure: Regenerate.
2864 * po/SRC-POTFILES.in: Regenerate.
2866 2018-04-16 Alan Modra <amodra@gmail.com>
2868 * archures.c: Remove tahoe support.
2869 * config.bfd: Likewise.
2870 * configure.ac: Likewise.
2871 * hosts/tahoe.h: Delete.
2872 * bfd-in2.h: Regenerate.
2873 * configure: Regenerate.
2875 2018-04-14 Alan Modra <amodra@gmail.com>
2877 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2878 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2880 (elfNN_bed): Init relropagesize.
2881 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2882 select relropagesize.
2883 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2884 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2885 (ELF_MINPAGESIZE): Don't define.
2886 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2887 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2888 * bfd-in2.h: Regenerate.
2890 2018-04-14 Alan Modra <amodra@gmail.com>
2892 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2893 on __QNXTARGET__ define.
2895 2018-04-14 Alan Modra <amodra@gmail.com>
2897 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2900 2018-04-11 Alan Modra <amodra@gmail.com>
2902 * aout-adobe.c: Delete.
2904 * coff-i860.c: Delete.
2905 * coff-i960.c: Delete.
2906 * cpu-i860.c: Delete.
2907 * cpu-i960.c: Delete.
2908 * elf32-i860.c: Delete.
2909 * elf32-i960.c: Delete.
2910 * hosts/i860mach3.h: Delete.
2911 * Makefile.am: Remove i860, i960, bout, and adobe support.
2912 * archures.c: Remove i860 and i960 support.
2913 * coffcode.h: Likewise.
2914 * reloc.c: Likewise.
2915 * aoutx.h: Comment updates.
2916 * archive.c: Remove BOUT and i960 support.
2917 * bfd.c: Remove BOUT support.
2918 * coffswap.h: Remove i960 support.
2919 * config.bfd: Remove i860, i960 and adobe targets.
2920 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2921 * targets.c: Likewise.
2922 * ieee.c: Remove i960 support.
2923 * mach-o.c: Remove i860 support.
2924 * Makefile.in: Regenerate.
2925 * bfd-in2.h: Regenerate.
2926 * configure: Regenerate.
2927 * libbfd.h: Regenerate.
2928 * po/SRC-POTFILES.in: Regenerate.
2930 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2932 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2933 in the BFD symbol referred by the relocation.
2934 (mips_elf64_write_rela): Likewise.
2936 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2938 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2939 error for out-of-range `r_sym' values.
2941 2018-04-09 Alan Modra <amodra@gmail.com>
2943 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2944 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2945 (ppc64_elf_check_relocs): Set has_pltcall.
2946 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2947 (ppc64_elf_inline_plt): New function.
2948 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2949 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2950 * elf32-ppc.c (has_pltcall): Define.
2951 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2952 (ppc_elf_check_relocs): Set has_pltcall.
2953 (ppc_elf_inline_plt): New function.
2954 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2955 (ppc_elf_size_dynamic_sections): Likewise.
2956 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2958 2018-04-09 Alan Modra <amodra@gmail.com>
2960 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2961 (is_plt_seq_reloc): New function.
2962 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2963 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2964 (ppc_elf_relax_section): Handle PLTCALL reloc.
2965 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2967 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2968 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2969 (has_tls_get_addr_call): Correct comment.
2970 (is_branch_reloc): Add PLTCALL.
2971 (is_plt_seq_reloc): New function.
2972 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2973 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2974 entry for R_PPC64_PLTCALL.
2975 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2976 (ppc_type_of_stub): Handle PLTCALL reloc.
2977 (toc_adjusting_stub_needed): Likewise.
2978 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2979 reloc insn. Nop out inline plt call sequence when resolving
2980 locally. Handle __tls_get_addr inline plt call optimization.
2982 2018-04-09 Alan Modra <amodra@gmail.com>
2984 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2985 (struct ppc_stub_hash_entry): Add symtype field.
2987 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2988 (create_linkage_sections): Create pltlocal and relpltlocal.
2989 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2991 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2992 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2993 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2994 Keep PLT entries for inline calls against locals.
2995 (ppc_build_one_stub): Use pltlocal as appropriate.
2996 (ppc_size_one_stub): Likewise.
2997 (ppc64_elf_size_stubs): Set symtype.
2998 (build_global_entry_stubs_and_plt): Init pltlocal and write
2999 relpltlocal for globals.
3000 (write_plt_relocs_for_local_syms): Likewise for local syms.
3001 (ppc64_elf_relocate_section): Support PLT for local syms.
3002 * elf32-ppc.c (PLT_KEEP): Define.
3003 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
3004 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
3005 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
3006 Set PLT_KEEP. Adjust update_local_sym_info call.
3007 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
3008 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
3009 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
3010 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
3011 (write_global_sym_plt): Init pltlocal and write relpltlocal.
3012 (ppc_finish_symbols): Likewise for locals.
3014 2018-04-09 Alan Modra <amodra@gmail.com>
3016 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
3017 for local symbols to..
3018 (write_plt_relocs_for_local_syms): ..here. New function.
3019 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
3021 (build_global_entry_stubs_and_plt): ..here. Rename from
3022 build_global_entry_stubs.
3023 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
3024 Call write_plt_relocs_for_local_syms.
3025 * elf32-ppc.c (get_sym_h): New function.
3026 (ppc_elf_relax_section): Use get_sym_h.
3027 (ppc_elf_relocate_section): Move output of PLT relocs and glink
3028 stubs for local symbols to..
3029 (ppc_finish_symbols): ..here. New function.
3030 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
3032 (write_global_sym_plt): ..here. New function.
3033 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
3034 (ppc_finish_symbols): Declare.
3036 2018-04-09 Alan Modra <amodra@gmail.com>
3038 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
3039 (ppc_elf_relocate_section): Likewise.
3040 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
3041 (ppc64_elf_relocate_section): Likewise. Correct PLT16
3042 resolution to plt entry relative to toc pointer.
3044 2018-04-09 Alan Modra <amodra@gmail.com>
3046 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3047 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
3048 file when other TLS flags are tested in a mask.
3049 (TLS_MARK, NON_GOT): Define.
3050 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
3051 (update_local_sym_info): Don't create got entry when NON_GOT.
3052 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
3054 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
3055 (ppc64_elf_relocate_section): Likewise.
3056 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
3057 __tls_get_addr calls lacking a marker reloc.
3058 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3059 TLS_TPRELGD): Renumber. Update comment.
3060 (TLS_MARK, NON_GOT): Define.
3061 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
3062 (update_local_sym_info): Don't create got entry when NON_GOT.
3063 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
3065 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
3066 __tls_get_addr calls lacking a marker reloc.
3068 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
3070 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
3071 R_X86_64_converted_reloc_bit.
3073 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
3076 * configure: Regenerated.
3078 2018-04-05 Alan Modra <amodra@gmail.com>
3080 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
3081 (elf_hppa_info_to_howto_rel): Likewise.
3083 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3085 * elf-hppa.h (elf_hppa_info_to_howto): Also return
3086 unsuccessfully for unimplemented relocations.
3087 (elf_hppa_info_to_howto_rel): Likewise.
3089 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3091 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
3092 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
3093 howto lookup failure.
3094 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
3096 (elf32_i860_info_to_howto_rela): Likewise.
3097 (elf32_i860_relocate_splitn): Likewise.
3098 (elf32_i860_relocate_pc16): Likewise.
3099 (elf32_i860_relocate_pc26): Likewise.
3100 (elf32_i860_relocate_section): Likewise.
3102 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3104 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
3105 check for `visium_elf_howto_table' table access.
3107 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3109 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
3110 check for `iq2000_elf_howto_table' table access.
3112 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3114 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
3115 for `elf32_frv_howto_table' table access.
3117 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3119 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
3120 unsuccessfully for placeholder howtos.
3121 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
3122 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
3124 2018-03-29 Maciej W. Rozycki <macro@mips.com>
3126 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
3127 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
3129 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3131 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
3132 ATTRIBUTE_UNUSED from `abfd'.
3134 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3136 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
3137 `_bfd_error_handler' call formatting.
3139 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3141 * elf32-mips.c (mips_info_to_howto_rel): Call
3142 `mips_elf32_rtype_to_howto' directly rather than via
3143 `->elf_backend_mips_rtype_to_howto'.
3145 2018-03-28 Renlin Li <renlin.li@arm.com>
3148 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
3149 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3150 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3151 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3152 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3153 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3154 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3155 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3156 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3157 (elfNN_aarch64_final_link_relocate): Support new relocations.
3158 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
3160 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
3162 2018-03-28 Renlin Li <renlin.li@arm.com>
3165 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
3166 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
3167 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3168 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3169 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3170 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3171 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3172 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3173 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3174 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3175 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
3176 TLSLE_LDST16_TPREL_LO12,
3177 TLSLE_LDST16_TPREL_LO12_NC,
3178 TLSLE_LDST32_TPREL_LO12,
3179 TLSLE_LDST32_TPREL_LO12_NC,
3180 TLSLE_LDST64_TPREL_LO12,
3181 TLSLE_LDST64_TPREL_LO12_NC,
3182 TLSLE_LDST8_TPREL_LO12,
3183 TLSLE_LDST8_TPREL_LO12_NC.
3184 * bfd-in2.h: Regenerated.
3185 * libbfd.h: Regenerated.
3187 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
3190 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
3191 has_old_style_got_reloc.
3192 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
3193 relocations. Fix a couple of long lines.
3194 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
3195 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
3198 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
3201 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
3202 ENDBR64 to the TLSDESC PLT entry.
3204 2018-03-21 Alan Modra <amodra@gmail.com>
3206 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
3207 symbols. Use size_t counts. Delete redundant opd test.
3209 2018-03-21 Alan Modra <amodra@gmail.com>
3211 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
3213 2018-03-21 Alan Modra <amodra@gmail.com>
3215 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
3217 (update_local_sym_info): Likewise for local_got_tls_masks.
3218 (ppc_elf_tls_optimize): Likewise for lgot_masks.
3220 2018-03-21 Alan Modra <amodra@gmail.com>
3222 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
3223 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
3224 do in size_dynamic_sections.
3226 2018-03-21 Alan Modra <amodra@gmail.com>
3228 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
3229 without first checking array bounds.
3230 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3232 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
3235 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
3236 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
3238 2018-03-19 Nick Clifton <nickc@redhat.com>
3240 * po/es.po: Updated Spanish translation.
3242 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
3244 * elf32-xtensa.c (xlate_map_entry): Change types of address
3245 fields from 'unsigned' to 'bfd_vma'.
3246 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
3247 the key argument to bsearch. Allow offsets past the end of a
3248 section, use the last map entry for translation of such offsets.
3250 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3252 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
3253 Not support the target feature.
3254 (nds32_elf_ex9_itb_base): Likewise.
3255 (nds32_elf_ex9_import_table): Likewise.
3256 (nds32_elf_ex9_finish): Likewise.
3257 (nds32_elf_ex9_reloc_jmp): Likewise.
3258 (nds32_elf_get_insn_with_reg): Likewise.
3259 (nds32_get_local_syms): Likewise.
3260 (nds32_elf_ex9_replace_instruction): Likewise.
3261 (nds32_elf_ifc_calc): Likewise.
3262 (nds32_elf_ifc_finish): Likewise.
3263 (nds32_elf_ifc_replace): Likewise.
3264 (nds32_elf_ifc_reloc): Likewise.
3266 2018-03-14 Alan Modra <amodra@gmail.com>
3268 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
3269 sfpr size added before defining alias symbols.
3270 (ppc64_elf_build_stubs): Add stub section padding before
3271 copying sfpr contents and defining save/restore alias symbols.
3273 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3276 * elflink.c (elf_gc_mark_debug_section): Also check the local
3277 debug definition section.
3279 2018-03-13 Nick Clifton <nickc@redhat.com>
3282 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3283 function. Add an end address parameter. Check access of the data
3284 pointer to make sure that they do not extend beyond the end
3285 address. Return FALSE if any check fails. Add the end address
3286 pointer to the ui structure.
3287 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3288 codes to make sure that they do not extend beyond the end address
3289 pointer. Print an error message and return immediately if any
3292 2018-03-09 Nick Clifton <nickc@redhat.com>
3294 * elf64-s390.c (elf_s390_relocate_section): Move check for
3295 relocations against non-allocated sections to before the code that
3296 handles ifunc relocations.
3297 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3298 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3299 relocs against IFUNC symbols in non-allocated sections as relocs
3300 against FUNC symbols.
3301 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3303 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3306 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3307 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3308 relocation against FUNC symbol.
3309 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3311 2018-03-07 Renlin Li <renlin.li@arm.com>
3314 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3315 symbol, and don't emit relocation in specific case.
3317 2018-03-07 Alan Modra <amodra@gmail.com>
3319 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3320 (mips_elf64_slurp_one_reloc_table): Pass on error.
3322 2018-03-03 James Cowgill <james.cowgill@mips.com>
3323 Maciej W. Rozycki <macro@mips.com>
3326 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3327 after calling `undefined_symbol' hook if this is an error
3328 condition. Assume the value of 0 for the symbol requested
3331 2018-03-02 Jim Wilson <jimw@sifive.com>
3334 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3335 and nop instead of 4.
3336 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3339 2018-03-01 Jim Wilson <jimw@sifive.com>
3342 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3343 else if instead of if.
3345 2018-03-01 Alan Modra <amodra@gmail.com>
3347 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3349 2018-02-28 Alan Modra <amodra@gmail.com>
3352 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3354 2018-02-28 Nick Clifton <nickc@redhat.com>
3358 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3359 pointer. Drop unused abfd parameter. Check the size of the block
3360 before initialising the data field. Return the end pointer if the
3362 (read_attribute_value): Adjust invocations of read_n_bytes.
3365 * dwarf1.c (parse_die): Check the length of form blocks before
3366 advancing the data pointer.
3368 2018-02-28 Alan Modra <amodra@gmail.com>
3371 * aoutx.h (translate_symbol_table): Print an error message and set
3372 bfd_error on finding an invalid name string offset.
3374 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3376 * config.in: Regenerated.
3377 * configure: Likewise.
3378 * configure.ac: Add --enable-separate-code.
3379 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3380 to 1 for Linux/x86 targets,
3381 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3382 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3384 2018-02-27 Nick Clifton <nickc@redhat.com>
3386 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3388 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3389 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3390 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3391 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3392 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3393 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3394 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3395 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3396 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3399 * elf-bfd.h (struct elf_backend_data): Change the return type of
3400 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3402 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3403 value from the info_to_howto function and fail if that function
3405 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3406 from the info_to_howto function.
3407 (elf32_h8_relax_section): Likewise.
3408 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3409 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3410 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3411 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3412 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3413 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3414 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3415 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3416 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3417 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3418 (riscv_elf_relocate_section): Likewise.
3419 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3420 bfd_boolean. Issue an error message, set an error value and
3421 return FALSE if the reloc is not recognized.
3422 (elf_hppa_info_to_howto_rel): Likewise.
3423 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3424 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3425 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3426 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3427 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3428 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3429 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3430 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3431 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3432 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3433 (cris_info_to_howto_rela): Likewise.
3434 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3435 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3436 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3438 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3439 (elf32_dlx_info_to_howto_rel): Likewise.
3440 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3441 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3442 * elf32-frv.c (frv_info_to_howto_rela)
3443 (frvfdpic_info_to_howto_rel): Likewise.
3444 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3445 * elf32-gen.c (elf_generic_info_to_howto)
3446 (elf_generic_info_to_howto_rel): Likewise.
3447 * elf32-h8300.c (elf32_h8_info_to_howto)
3448 (elf32_h8_info_to_howto_rel): Likewise.
3449 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3450 * elf32-i386.c (elf_i386_reloc_type_lookup)
3451 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3452 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3454 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3455 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3456 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3457 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3458 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3459 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3461 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3462 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3463 * elf32-m68k.c (rtype_to_howto): Likewise.
3464 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3465 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3466 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3467 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3468 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3470 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3471 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3472 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3473 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3475 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3476 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3477 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3478 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3479 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3480 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3481 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3482 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3483 * elf32-score.c (s3_bfd_score_info_to_howto)
3484 (_bfd_score_info_to_howto): Likewise.
3485 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3486 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3487 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3488 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3489 (elf32_tic6x_info_to_howto_rel): Likewise.
3490 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3491 * elf32-v850.c (v850_elf_info_to_howto_rel)
3492 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3493 * elf32-vax.c (rtype_to_howto): Likewise.
3494 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3495 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3496 (elf32_wasm32_info_to_howto_rela): Likewise.
3497 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3498 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3499 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3500 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3501 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3502 * elf64-gen.c (elf_generic_info_to_howto)
3503 (elf_generic_info_to_howto_rel): Likewise.
3504 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3505 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3506 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3507 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3508 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3509 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3511 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3512 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3514 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3515 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3516 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3517 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3518 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3519 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3520 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3521 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3522 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3523 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3526 2018-02-26 Jim Wilson <jimw@sifive.com>
3527 Stephan Schreiber <info@fs-driver.org>
3530 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3531 call, set changed_contents and changed_relocs. Likewise after
3532 successful ia64_elf_relax_br call.
3534 2018-02-26 Alan Modra <amodra@gmail.com>
3536 * elf.c (assign_file_positions_except_relocs): Don't segfault
3537 when actual number of phdrs is less than allocated. Delete
3538 outdated comment. Formatting.
3540 2018-02-26 Alan Modra <amodra@gmail.com>
3542 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3543 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3544 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3545 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3546 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3547 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3548 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3549 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3550 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3551 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3552 error/warning messages.
3554 2018-02-26 Alan Modra <amodra@gmail.com>
3556 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3557 * syms.c: Standardize error/warning messages.
3559 2018-02-26 Alan Modra <amodra@gmail.com>
3561 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3562 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3563 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3564 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3566 2018-02-26 Alan Modra <amodra@gmail.com>
3568 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3570 2018-02-26 Alan Modra <amodra@gmail.com>
3572 * elfxx-mips.c: Standardize error/warning messages.
3574 2018-02-26 Alan Modra <amodra@gmail.com>
3576 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3577 * elflink.c: Standardize error/warning messages. Replace use of
3578 linker callback einfo with _bfd_error_handler when possible.
3580 2018-02-26 Alan Modra <amodra@gmail.com>
3582 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3583 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3584 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3585 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3586 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3587 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3588 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3589 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3590 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3591 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3592 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3593 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3594 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3595 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3596 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3597 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3598 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3599 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3600 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3601 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3602 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3603 unrecognized/unsupported reloc message.
3605 2018-02-26 Alan Modra <amodra@gmail.com>
3607 * elf32-ppc.c: Standardize error/warning messages. Use
3608 _bfd_error_handler rather than einfo when einfo features not used.
3609 * elf64-ppc.c: Likewise.
3611 2018-02-23 Alan Modra <amodra@gmail.com>
3614 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3615 segment if no matching LOAD segment.
3617 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3619 * elf32-nds32.h: Define mask for ict_model.
3621 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3623 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3625 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3628 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3630 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3631 .reginfo section has wrong size.
3633 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3635 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3636 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3637 `.MIPS.abiflags' sections.
3638 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3641 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3643 * section.c (SEC_FIXED_SIZE): New macro.
3644 * bfd-in2.h: Regenerate.
3646 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3648 * section.c (SEC_HAS_GOT_REF): Remove macro.
3649 * bfd-in2.h: Regenerate.
3651 2018-02-19 Alan Modra <amodra@gmail.com>
3653 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3655 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3656 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3657 (_bfd_riscv_relax_pc): Likewise and fix typos.
3658 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3659 * libbfd.h: Regenerate.
3661 2018-02-19 Alan Modra <amodra@gmail.com>
3663 * dwarf2.c (read_section): Don't use 'll' format modifier.
3664 (find_abstract_instance): Likewise.
3665 * elfcore.h (elf_core_file_p): Likewise.
3667 2018-02-19 Alan Modra <amodra@gmail.com>
3669 * bfd-in.h: Include inttypes.h or if not available define
3670 PRId64, PRIu64 and PRIx64.
3671 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3672 modifier to print bfd_vma.
3673 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3674 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3675 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3676 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3677 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3678 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3679 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3680 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3681 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3682 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3683 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3684 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3685 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3686 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3687 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3688 and cast input to uint64_t, and similarly for Ld and Lu.
3689 * bfd-in2.h: Regenerate.
3691 2018-02-19 Alan Modra <amodra@gmail.com>
3693 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3694 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3695 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3696 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3697 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3698 * reloc.c: Replace use of %R and %T in format strings passed to
3699 einfo and friends by %pR and %pT.
3701 2018-02-19 Alan Modra <amodra@gmail.com>
3703 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3705 * aout-adobe.c: Update all messages using %A and %B.
3706 * aout-cris.c: Likewise.
3707 * aoutx.h: Likewise.
3708 * archive.c: Likewise.
3709 * binary.c: Likewise.
3710 * cache.c: Likewise.
3711 * coff-alpha.c: Likewise.
3712 * coff-arm.c: Likewise.
3713 * coff-i860.c: Likewise.
3714 * coff-mcore.c: Likewise.
3715 * coff-ppc.c: Likewise.
3716 * coff-rs6000.c: Likewise.
3717 * coff-sh.c: Likewise.
3718 * coff-tic4x.c: Likewise.
3719 * coff-tic54x.c: Likewise.
3720 * coff-tic80.c: Likewise.
3721 * coff64-rs6000.c: Likewise.
3722 * coffcode.h: Likewise.
3723 * coffgen.c: Likewise.
3724 * cofflink.c: Likewise.
3725 * coffswap.h: Likewise.
3726 * compress.c: Likewise.
3727 * cpu-arm.c: Likewise.
3728 * ecoff.c: Likewise.
3729 * elf-attrs.c: Likewise.
3730 * elf-eh-frame.c: Likewise.
3731 * elf-ifunc.c: Likewise.
3732 * elf-m10300.c: Likewise.
3733 * elf-properties.c: Likewise.
3734 * elf-s390-common.c: Likewise.
3736 * elf32-arc.c: Likewise.
3737 * elf32-arm.c: Likewise.
3738 * elf32-avr.c: Likewise.
3739 * elf32-bfin.c: Likewise.
3740 * elf32-cr16.c: Likewise.
3741 * elf32-cr16c.c: Likewise.
3742 * elf32-cris.c: Likewise.
3743 * elf32-crx.c: Likewise.
3744 * elf32-d10v.c: Likewise.
3745 * elf32-d30v.c: Likewise.
3746 * elf32-epiphany.c: Likewise.
3747 * elf32-fr30.c: Likewise.
3748 * elf32-frv.c: Likewise.
3749 * elf32-gen.c: Likewise.
3750 * elf32-hppa.c: Likewise.
3751 * elf32-i370.c: Likewise.
3752 * elf32-i386.c: Likewise.
3753 * elf32-i960.c: Likewise.
3754 * elf32-ip2k.c: Likewise.
3755 * elf32-iq2000.c: Likewise.
3756 * elf32-lm32.c: Likewise.
3757 * elf32-m32c.c: Likewise.
3758 * elf32-m32r.c: Likewise.
3759 * elf32-m68hc11.c: Likewise.
3760 * elf32-m68hc12.c: Likewise.
3761 * elf32-m68hc1x.c: Likewise.
3762 * elf32-m68k.c: Likewise.
3763 * elf32-mcore.c: Likewise.
3764 * elf32-mep.c: Likewise.
3765 * elf32-metag.c: Likewise.
3766 * elf32-microblaze.c: Likewise.
3767 * elf32-moxie.c: Likewise.
3768 * elf32-msp430.c: Likewise.
3769 * elf32-mt.c: Likewise.
3770 * elf32-nds32.c: Likewise.
3771 * elf32-nios2.c: Likewise.
3772 * elf32-or1k.c: Likewise.
3773 * elf32-pj.c: Likewise.
3774 * elf32-ppc.c: Likewise.
3775 * elf32-rl78.c: Likewise.
3776 * elf32-rx.c: Likewise.
3777 * elf32-s390.c: Likewise.
3778 * elf32-score.c: Likewise.
3779 * elf32-score7.c: Likewise.
3780 * elf32-sh-symbian.c: Likewise.
3781 * elf32-sh.c: Likewise.
3782 * elf32-sh64.c: Likewise.
3783 * elf32-sparc.c: Likewise.
3784 * elf32-spu.c: Likewise.
3785 * elf32-tic6x.c: Likewise.
3786 * elf32-tilepro.c: Likewise.
3787 * elf32-v850.c: Likewise.
3788 * elf32-vax.c: Likewise.
3789 * elf32-visium.c: Likewise.
3790 * elf32-wasm32.c: Likewise.
3791 * elf32-xgate.c: Likewise.
3792 * elf32-xtensa.c: Likewise.
3793 * elf64-alpha.c: Likewise.
3794 * elf64-gen.c: Likewise.
3795 * elf64-hppa.c: Likewise.
3796 * elf64-ia64-vms.c: Likewise.
3797 * elf64-mmix.c: Likewise.
3798 * elf64-ppc.c: Likewise.
3799 * elf64-s390.c: Likewise.
3800 * elf64-sh64.c: Likewise.
3801 * elf64-sparc.c: Likewise.
3802 * elf64-x86-64.c: Likewise.
3803 * elfcode.h: Likewise.
3804 * elfcore.h: Likewise.
3805 * elflink.c: Likewise.
3806 * elfnn-aarch64.c: Likewise.
3807 * elfnn-ia64.c: Likewise.
3808 * elfnn-riscv.c: Likewise.
3809 * elfxx-mips.c: Likewise.
3810 * elfxx-sparc.c: Likewise.
3811 * elfxx-tilegx.c: Likewise.
3812 * elfxx-x86.c: Likewise.
3813 * hpux-core.c: Likewise.
3816 * libbfd.c: Likewise.
3817 * linker.c: Likewise.
3818 * mach-o.c: Likewise.
3819 * merge.c: Likewise.
3821 * oasys.c: Likewise.
3822 * pdp11.c: Likewise.
3823 * pe-mips.c: Likewise.
3824 * peXXigen.c: Likewise.
3825 * peicode.h: Likewise.
3826 * reloc.c: Likewise.
3827 * rs6000-core.c: Likewise.
3829 * stabs.c: Likewise.
3830 * vms-alpha.c: Likewise.
3831 * xcofflink.c: Likewise.
3833 2018-02-19 Alan Modra <amodra@gmail.com>
3836 * elf.c (IS_TBSS): Define.
3837 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3838 (assign_file_positions_for_non_load_sections): Revert last change.
3839 Properly calculate load segment limits to compare against relro limits.
3841 2018-02-17 Alan Modra <amodra@gmail.com>
3844 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3845 degenerate zero size PT_LOAD segments when finding one overlapping
3846 the PT_GNU_RELRO segment.
3848 2018-02-16 Alan Modra <amodra@gmail.com>
3850 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3851 (_bfd_bool_bfd_true): Rename from bfd_true.
3852 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3853 (_bfd_int_bfd_0): Rename from bfd_0.
3854 (_bfd_uint_bfd_0): Rename from bfd_0u.
3855 (_bfd_long_bfd_0): Rename from bfd_0l.
3856 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3857 (_bfd_void_bfd): Rename from bfd_void.
3858 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3859 (_bfd_bool_bfd_link_false_error),
3860 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3861 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3862 (_bfd_bool_bfd_asection_bfd_asection_true),
3863 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3864 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3865 * archive.c (_bfd_noarchive_get_elt_at_index),
3866 (_bfd_noarchive_openr_next_archived_file),
3867 (_bfd_noarchive_construct_extended_name_table),
3868 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3869 (_bfd_noarchive_write_armap): New functions.
3870 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3871 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3872 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3873 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3874 (alpha_ecoff_swap_coff_lineno_out),
3875 (alpha_ecoff_swap_coff_reloc_out): New functions.
3876 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3877 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3878 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3879 (mips_ecoff_swap_coff_lineno_out),
3880 (mips_ecoff_swap_coff_reloc_out): New functions.
3881 * coffcode.h (coff_set_alignment_hook): Replace define with
3883 (symname_in_debug_hook): Likewise.
3884 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3885 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3886 * elf.c (assign_file_positions_except_relocs): Test
3887 elf_backend_allow_non_load_phdr for NULL.
3888 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3889 _bfd_elf_link_omit_section_dynsym. Update uses.
3890 (_bfd_elf_omit_section_dynsym_all): New function.
3891 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3892 (_bfd_elf_omit_section_dynsym_default): Declare.
3893 (_bfd_elf_omit_section_dynsym_all): Declare.
3894 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3895 (_bfd_nolink_bfd_get_relocated_section_contents),
3896 (_bfd_nolink_bfd_lookup_section_flags),
3897 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3898 (_bfd_nolink_bfd_link_hash_table_create),
3899 (_bfd_nolink_bfd_link_just_syms),
3900 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3901 (_bfd_nolink_bfd_link_split_section),
3902 (_bfd_nolink_section_already_linked),
3903 (_bfd_nolink_bfd_define_common_symbol),
3904 (_bfd_nolink_bfd_define_start_stop): New functions.
3905 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3906 (_bfd_norelocs_bfd_reloc_name_lookup),
3907 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3908 * section.c (_bfd_nowrite_set_section_contents): New function.
3909 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3910 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3911 (_bfd_nosymbols_get_symbol_version_string),
3912 (_bfd_nosymbols_bfd_is_local_label_name),
3913 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3914 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3915 (_bfd_nosymbols_bfd_make_debug_symbol),
3916 ( _bfd_nosymbols_read_minisymbols),
3917 ( _bfd_nosymbols_minisymbol_to_symbol),
3918 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3919 * libbfd-in.h: Declare new functions. Update existing defines,
3921 * aix386-core.c: Update to use new hooks. Formatting.
3922 * aout-adobe.c: Likewise.
3923 * aout-arm.c: Likewise.
3924 * aout-target.h: Likewise.
3925 * aout-tic30.c: Likewise.
3926 * aoutf1.h: Likewise.
3927 * binary.c: Likewise.
3929 * cisco-core.c: Likewise.
3930 * coff-alpha.c: Likewise.
3931 * coff-i386.c: Likewise.
3932 * coff-i860.c: Likewise.
3933 * coff-i960.c: Likewise.
3934 * coff-ia64.c: Likewise.
3935 * coff-mips.c: Likewise.
3936 * coff-ppc.c: Likewise.
3937 * coff-rs6000.c: Likewise.
3938 * coff-sh.c: Likewise.
3939 * coff-tic30.c: Likewise.
3940 * coff-tic54x.c: Likewise.
3941 * coff-x86_64.c: Likewise.
3942 * coff64-rs6000.c: Likewise.
3943 * coffcode.h: Likewise.
3944 * elf-m10300.c: Likewise.
3945 * elf32-cr16.c: Likewise.
3946 * elf32-lm32.c: Likewise.
3947 * elf32-m32r.c: Likewise.
3948 * elf32-metag.c: Likewise.
3949 * elf32-score.c: Likewise.
3950 * elf32-score7.c: Likewise.
3951 * elf32-tilepro.c: Likewise.
3952 * elf32-xstormy16.c: Likewise.
3953 * elf32-xtensa.c: Likewise.
3954 * elf64-alpha.c: Likewise.
3955 * elf64-hppa.c: Likewise.
3956 * elf64-ia64-vms.c: Likewise.
3957 * elf64-mmix.c: Likewise.
3958 * elf64-sh64.c: Likewise.
3959 * elfnn-ia64.c: Likewise.
3960 * elfxx-sparc.c: Likewise.
3961 * elfxx-target.h: Likewise.
3962 * elfxx-tilegx.c: Likewise.
3963 * elfxx-x86.h: Likewise.
3964 * hp300hpux.c: Likewise.
3965 * hppabsd-core.c: Likewise.
3966 * hpux-core.c: Likewise.
3967 * i386msdos.c: Likewise.
3968 * i386os9k.c: Likewise.
3971 * irix-core.c: Likewise.
3972 * libaout.h: Likewise.
3973 * libecoff.h: Likewise.
3974 * mach-o-target.c: Likewise.
3975 * mach-o.c: Likewise.
3976 * mipsbsd.c: Likewise.
3978 * netbsd-core.c: Likewise.
3979 * nlm-target.h: Likewise.
3980 * oasys.c: Likewise.
3981 * osf-core.c: Likewise.
3982 * pdp11.c: Likewise.
3983 * pe-mips.c: Likewise.
3984 * pe-x86_64.c: Likewise.
3986 * plugin.c: Likewise.
3987 * ppcboot.c: Likewise.
3988 * ptrace-core.c: Likewise.
3989 * sco5-core.c: Likewise.
3991 * sparclynx.c: Likewise.
3993 * tekhex.c: Likewise.
3994 * trad-core.c: Likewise.
3995 * verilog.c: Likewise.
3996 * versados.c: Likewise.
3997 * vms-alpha.c: Likewise.
3998 * vms-lib.c: Likewise.
3999 * wasm-module.c: Likewise.
4001 * libbfd.h: Regenerate.
4003 2018-02-15 Jim Wilson <jimw@sifive.com>
4005 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
4006 symbols whose section address is zero.
4008 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
4009 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
4010 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
4011 Add %X%P to error messages.
4013 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
4016 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4017 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
4018 and assert that the result of the call is not NULL.
4020 2018-02-14 Nick Clifton <nickc@redhat.com>
4023 Revert previous delta. Add extra casts to avoid compile time
4025 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
4026 cast to avoid warning from gcc v8 compiler.
4027 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4028 (_bfd_generic_bfd_set_private_flags): Likewise.
4029 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4030 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4031 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4032 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4033 (_bfd_noarchive_construct_extended_name_table): Likewise.
4034 (_bfd_noarchive_truncate_arname): Likewise.
4035 (_bfd_noarchive_write_ar_hdr): Likewise.
4036 (_bfd_noarchive_get_elt_at_index): Likewise.
4037 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4038 (_bfd_nosymbols_print_symbol): Likewise.
4039 (_bfd_nosymbols_get_symbol_info): Likewise.
4040 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4041 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4042 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4043 (_bfd_nosymbols_get_lineno): Likewise.
4044 (_bfd_nosymbols_find_nearest_line): Likewise.
4045 (_bfd_nosymbols_find_line): Likewise.
4046 (_bfd_nosymbols_find_inliner_info): Likewise.
4047 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4048 (_bfd_nosymbols_read_minisymbols): Likewise.
4049 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4050 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4051 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4052 (_bfd_nowrite_set_arch_mach): Likewise.
4053 (_bfd_nowrite_set_section_contents): Likewise.
4054 (_bfd_nolink_sizeof_headers): Likewise.
4055 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4056 (_bfd_nolink_bfd_relax_section): Likewise.
4057 (_bfd_nolink_bfd_gc_sections): Likewise.
4058 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4059 (_bfd_nolink_bfd_merge_sections): Likewise.
4060 (_bfd_nolink_bfd_is_group_section): Likewise.
4061 (_bfd_nolink_bfd_discard_group): Likewise.
4062 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4063 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4064 (_bfd_nolink_bfd_link_just_syms): Likewise.
4065 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4066 (_bfd_nolink_bfd_final_link): Likewise.
4067 (_bfd_nolink_bfd_link_split_section): Likewise.
4068 (_bfd_nolink_section_already_linked): Likewise.
4069 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4070 (_bfd_nolink_bfd_define_start_stop): Likewise.
4071 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4072 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4073 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4074 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4075 * libbfd.c (bfd_false_any): Delete.
4076 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
4077 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
4078 * libbfd.h (extern): Regenerate
4079 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
4080 cast to avoid warning from gcc v8 compiler.
4081 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4082 * binary.c (binary_get_symbol_info): Likewise.
4083 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4084 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4085 * coffcode.h (coff_set_alignment_hook): Likewise.
4086 (symname_in_debug_hook): Likewise.
4087 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4088 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4089 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4090 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4091 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4092 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4093 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4094 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4095 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4096 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4097 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4098 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4099 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4100 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4101 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4102 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4103 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4104 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4105 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4106 (bfd_elfNN_bfd_set_private_flags): Likewise.
4107 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4108 (elf_backend_init_index_section): Likewise.
4109 (elf_backend_allow_non_load_phdr): Likewise.
4110 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4111 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4112 * ieee.c (ieee_construct_extended_name_table): Likewise.
4113 (ieee_write_armap): Likewise.
4114 (ieee_write_ar_hdr): Likewise.
4115 (ieee_bfd_is_target_special_symbol): Likewise.
4116 * ihex.c (ihex_canonicalize_symtab): Likewise.
4117 (ihex_bfd_is_target_special_symbol): Likewise.
4118 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4119 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4120 (_bfd_ecoff_set_alignment_hook): Likewise.
4121 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4122 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4123 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4124 * oasys.c (oasys_construct_extended_name_table): Likewise.
4125 (oasys_write_armap): Likewise.
4126 (oasys_write_ar_hdr): Likewise.
4127 (oasys_bfd_is_target_special_symbol): Likewise.
4128 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4129 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4130 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4131 * som.c (som_bfd_is_target_special_symbol): Likewise.
4132 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4133 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4134 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4135 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4136 (versados_bfd_reloc_name_lookup): Likewise.
4137 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4138 (vms_bfd_define_start_stop): Likewise.
4139 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4140 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4141 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4143 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
4146 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
4147 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4148 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
4149 R_X86_64_PC32 reloc against dynamic function in data section.
4150 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4151 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
4152 against dynamic function in data section.
4153 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
4154 function address only if pcrel_plt is true.
4155 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
4156 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
4157 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
4158 PC-relative relocation against a function definition in data
4159 secton in PIE. Remove the obsolete comments.
4160 (elf_x86_link_hash_table): Add pcrel_plt.
4162 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4164 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
4165 instead of bfd_link_pic, for building shared library.
4167 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4170 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
4171 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
4172 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
4173 against protected function in shared object.
4175 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
4178 * po/ru.po: Fix typo in Russian translation.
4180 2018-02-13 Maciej W. Rozycki <macro@mips.com>
4182 * wasm-module.c (wasm_scan_name_function_section): Rename
4183 `index' local variable to `idx'.
4185 2018-02-13 Nick Clifton <nickc@redhat.com>
4188 Fix compile time warnings generated by gcc version 8.
4189 * libbfd-in.h: Remove extraneous text from prototypes.
4190 Add prototypes for bfd_false_any, bfd_true_any,
4191 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
4192 bfd_n1_any, bfd_void_any.
4193 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
4195 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4196 (_bfd_generic_bfd_set_private_flags): Likewise.
4197 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4198 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4199 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4200 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4201 (_bfd_noarchive_construct_extended_name_table): Likewise.
4202 (_bfd_noarchive_truncate_arname): Likewise.
4203 (_bfd_noarchive_write_ar_hdr): Likewise.
4204 (_bfd_noarchive_get_elt_at_index): Likewise.
4205 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4206 (_bfd_nosymbols_print_symbol): Likewise.
4207 (_bfd_nosymbols_get_symbol_info): Likewise.
4208 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4209 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4210 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4211 (_bfd_nosymbols_get_lineno): Likewise.
4212 (_bfd_nosymbols_find_nearest_line): Likewise.
4213 (_bfd_nosymbols_find_line): Likewise.
4214 (_bfd_nosymbols_find_inliner_info): Likewise.
4215 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4216 (_bfd_nosymbols_read_minisymbols): Likewise.
4217 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4218 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4219 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4220 (_bfd_nowrite_set_arch_mach): Likewise.
4221 (_bfd_nowrite_set_section_contents): Likewise.
4222 (_bfd_nolink_sizeof_headers): Likewise.
4223 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4224 (_bfd_nolink_bfd_relax_section): Likewise.
4225 (_bfd_nolink_bfd_gc_sections): Likewise.
4226 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4227 (_bfd_nolink_bfd_merge_sections): Likewise.
4228 (_bfd_nolink_bfd_is_group_section): Likewise.
4229 (_bfd_nolink_bfd_discard_group): Likewise.
4230 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4231 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4232 (_bfd_nolink_bfd_link_just_syms): Likewise.
4233 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4234 (_bfd_nolink_bfd_final_link): Likewise.
4235 (_bfd_nolink_bfd_link_split_section): Likewise.
4236 (_bfd_nolink_section_already_linked): Likewise.
4237 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4238 (_bfd_nolink_bfd_define_start_stop): Likewise.
4239 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4240 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4241 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4242 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4243 * libbfd.c (bfd_false_any): New function. Like bfd_false but
4244 accepts one or more arguments.
4245 (bfd_true_any): Likewise.
4246 (bfd_nullvoidptr_any): Likewise.
4247 (bfd_0_any): Likewise.
4248 (bfd_0u_any): Likewise.
4249 (bfd_0l_any): Likewise.
4250 (_bfd_n1_any): Likewise.
4251 (bfd_void_any): Likewise.
4252 * libbfd.h (extern): Regenerate
4253 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
4254 based dummy function.
4255 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4256 * binary.c (binary_get_symbol_info): Likewise.
4257 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4258 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4259 * coffcode.h (coff_set_alignment_hook): Likewise.
4260 (symname_in_debug_hook): Likewise.
4261 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4262 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4263 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4264 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4265 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4266 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4267 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4268 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4269 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4270 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4271 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4272 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4273 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4274 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4275 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4276 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4277 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4278 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4279 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4280 (bfd_elfNN_bfd_set_private_flags): Likewise.
4281 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4282 (elf_backend_init_index_section): Likewise.
4283 (elf_backend_allow_non_load_phdr): Likewise.
4284 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4285 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4286 * ieee.c (ieee_construct_extended_name_table): Likewise.
4287 (ieee_write_armap): Likewise.
4288 (ieee_write_ar_hdr): Likewise.
4289 (ieee_bfd_is_target_special_symbol): Likewise.
4290 * ihex.c (ihex_canonicalize_symtab): Likewise.
4291 (ihex_bfd_is_target_special_symbol): Likewise.
4292 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4293 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4294 (_bfd_ecoff_set_alignment_hook): Likewise.
4295 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4296 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4297 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4298 * oasys.c (oasys_construct_extended_name_table): Likewise.
4299 (oasys_write_armap): Likewise.
4300 (oasys_write_ar_hdr): Likewise.
4301 (oasys_bfd_is_target_special_symbol): Likewise.
4302 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4303 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4304 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4305 * som.c (som_bfd_is_target_special_symbol): Likewise.
4306 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4307 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4308 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4309 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4310 (versados_bfd_reloc_name_lookup): Likewise.
4311 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4312 (vms_bfd_define_start_stop): Likewise.
4313 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4314 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4315 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4316 * elf32-arc.c (get_replace_function): Assign replacement function
4318 * elf32-i370.c (i370_noop): Update prototype.
4320 2018-02-13 Alan Modra <amodra@gmail.com>
4323 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4324 relocation sections. If size reduces to just the flag word,
4325 remove that too and mark with SEC_EXCLUDE.
4326 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4328 2018-02-13 Alan Modra <amodra@gmail.com>
4331 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4334 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
4336 * i386msdos.c (msdos_mkobject); New function.
4337 (msdos_object_p): New function.
4338 (i386_msdos_vec): Use msdos_object_p as the check_format
4340 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4341 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4343 * peXXigen.c: Likewise.
4344 * coff-ia64.c: Likewise.
4346 2018-02-12 Nick Clifton <nickc@redhat.com>
4348 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4350 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4352 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4354 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4355 (sparc_elf_append_rela): Assert that there is enough room in section.
4356 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4357 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4358 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4359 For a symbol subject to a GOT relocation, reserve a slot in the
4360 relocation section if the symbol isn't dynamic and we are in PIC mode.
4361 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4362 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4363 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4364 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4365 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4366 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4367 undefined weak symbol with non-default visibility. Remove superfluous
4368 'else' and fix formatting.
4370 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4372 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4374 (i386_elf32_sol2_vec): Don't declare.
4375 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4376 Don't set need_global_offset_table.
4377 (elf_i386_solaris_arch_bed): New.
4378 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4380 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4381 target_os != is_nacl instead of target_os == is_normal.
4382 (x86_64_elf64_sol2_vec): Don't declare.
4383 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4384 is_nacl instead of target_os == is_normal. Don't set
4385 need_global_offset_table.
4386 (elf_x86_64_solaris_arch_bed): New.
4387 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4389 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4390 _GLOBAL_OFFSET_TABLE_ for Solaris.
4391 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4392 need_global_offset_table.
4393 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4394 (elf_x86_link_hash_table): Remove need_global_offset_table.
4395 (elf_x86_init_table): Likewise.
4397 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4399 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4401 (i386_elf32_sol2_vec): Declared.
4402 (elf_i386_link_setup_gnu_properties): Set
4403 need_global_offset_table with info->output_bfd->xvec.
4404 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4406 (x86_64_elf64_sol2_vec): Declared.
4407 (elf_x86_64_link_setup_gnu_properties): Set
4408 need_global_offset_table with info->output_bfd->xvec.
4410 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4412 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4414 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4416 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4418 (elf_x86_64_link_setup_gnu_properties): Set
4419 need_global_offset_table for Solaris.
4420 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4421 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4422 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4423 need_global_offset_table.
4424 * elfxx-x86.h (elf_x86_link_hash_table): Add
4425 need_global_offset_table.
4426 (elf_x86_init_table): Likewise.
4428 2018-02-08 Jim Wilson <jimw@sifive.com>
4430 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4433 2018-02-08 Nick Clifton <nickc@redhat.com>
4436 * elf.c (elf_parse_notes): Reject notes with excessuively large
4439 2018-02-07 Alan Modra <amodra@gmail.com>
4441 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4442 * elf32-ppc.c: Remove speculation barrier support.
4443 * elf32-ppc.h: Likewise.
4444 * elf64-ppc.c: Likewise.
4445 * elf64-ppc.h: Likewise.
4447 2018-02-06 Jim Wilson <jimw@sifive.com>
4449 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4450 callback to report an error.
4452 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4455 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4456 into call to !bfd_link_executable and tidy up.
4457 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4458 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4459 !bfd_link_executable.
4460 <R_SPARC_TLS_IE_HI22>: Likewise.
4461 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4462 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4463 !bfd_link_executable.
4464 <R_SPARC_WPLT30>: Tidy up.
4465 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4466 !bfd_link_executable.
4467 (allocate_dynrelocs): Likewise.
4468 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4469 <R_SPARC_TLS_GD_HI22>: Merge into...
4470 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4471 sparc_elf_tls_transition and remove redundant code.
4472 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4473 !bfd_link_executable.
4474 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4475 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4476 <R_SPARC_TLS_LDM_CALL>: Likewise.
4477 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4478 <R_SPARC_TLS_GD_ADD>: Likewise.
4479 <R_SPARC_TLS_LDM_ADD>: Likewise.
4480 <R_SPARC_TLS_LDO_ADD>: Likewise.
4481 <R_SPARC_TLS_IE_LD>: Likewise.
4483 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4486 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4487 functions failed to find the function name, try the generic elf
4488 find function instead.
4490 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4492 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4493 'memcpy' instead of 'strncpy' when writing the magic number.
4495 2018-02-06 Nick Clifton <nickc@redhat.com>
4498 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4499 section before attempting to read it in.
4500 (bfd_get_alt_debug_link_info): Likewise.
4502 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4504 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4505 line information in addition to name, if they can be found.
4507 2018-02-05 Renlin Li <renlin.li@arm.com>
4510 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4511 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4512 check for writeable section as well.
4514 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4517 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4518 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4519 undefined weak symbol to 0.
4520 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4521 if _GLOBAL_OFFSET_TABLE_ is referenced.
4522 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4523 got_referenced instead of ref_regular_nonweak. Remove the
4524 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4525 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4527 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4529 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4530 initialize `hi_reloc'.
4532 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4534 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4535 SHT_MIPS_REGINFO sections don't assert the correct size and
4536 report an error instead.
4538 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4540 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4541 status from `->elf_backend_section_processing'.
4543 2018-02-02 Jim Wilson <jimw@sifive.com>
4546 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4547 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4548 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4549 Pass new argument to riscv_relax_delete_bytes.
4550 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4551 ATTRIBUTE_UNUSED from link_info parameter.
4553 2018-02-02 Alan Modra <amodra@gmail.com>
4555 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4556 emitted for toc sequence optimization. Set and use "howto" later.
4558 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4560 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4561 arithmetic on NULL pointer.
4562 * elflink.c (_bfd_elf_archive_symbol_lookup,
4563 elf_link_add_archive_symbols): Likewise.
4565 2018-01-31 Michael Matz <matz@suse.de>
4567 * elflink.c (bfd_elf_define_start_stop): Fix check of
4570 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4573 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4574 __stop symbols are referenced by shared objects.
4576 2018-01-30 Alan Modra <amodra@gmail.com>
4579 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4580 segment when demand paged with lma on the same page. Test this
4581 before load/non-load, executable/non-executable,
4582 writable/non-writable tests and simplify. Delete bogus relro
4583 condition in writable/non-writable test. Delete outdated
4584 comment. Formatting.
4586 2018-01-30 Alan Modra <amodra@gmail.com>
4588 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4591 2018-01-29 Alan Modra <amodra@gmail.com>
4594 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4595 range before converting to a symbol table pointer.
4597 2018-01-27 Nick Clifton <nickc@redhat.com>
4599 * po/ru.po: Updated Russian translation.
4601 2018-01-26 Alan Modra <amodra@gmail.com>
4603 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4604 they are defined dynamically.
4606 2018-01-26 Alan Modra <amodra@gmail.com>
4608 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4609 .branch_lt changes size.
4611 2018-01-25 Alan Modra <amodra@gmail.com>
4614 * elfcode.h (elf_object_p): Avoid integer overflow.
4616 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4619 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4620 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4623 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4626 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4627 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4628 bfd_link_executable for TLS check.
4629 (_bfd_sparc_elf_check_relocs): Likewise.
4630 (allocate_dynrelocs): Likewise.
4631 (_bfd_sparc_elf_relocate_section): Likewise.
4633 2018-01-24 Renlin Li <renlin.li@arm.com>
4635 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4636 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4637 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4638 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4639 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4640 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4641 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4643 2018-01-24 Renlin Li <renlin.li@arm.com>
4645 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4646 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4647 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4648 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4649 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4650 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4651 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4652 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4653 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4654 * bfd-in2.h: Regenerate.
4655 * libbfd.h: Regenerate.
4657 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4659 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4660 `mips_elf32_section_processing' comment reference.
4662 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4665 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4666 versioned __tls_get_addr symbol.
4668 2018-01-19 Nick Clifton <nickc@redhat.com>
4670 * po/fr.po: Updated French translation.
4672 2018-01-18 Alan Modra <amodra@gmail.com>
4674 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4675 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4676 (ppc64_elf_build_stubs): Likewise.
4678 2018-01-17 Nick Clifton <nickc@redhat.com>
4680 * po/ru.po: Updated Russian translation.
4681 * po/uk/po: Updated Ukranian translation.
4683 2018-01-17 Alan Modra <amodra@gmail.com>
4685 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4687 2018-01-17 Alan Modra <amodra@gmail.com>
4689 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4690 (CRSETEQ, BEQCTRM): Define.
4691 (is_nonpic_glink_stub): Don't check bctr.
4692 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4693 (ppc_elf_relax_section): Size speculation barrier.
4694 (output_bctr): New function.
4695 (write_glink_stub): Use output_bctr.
4696 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4697 (ppc_elf_finish_dynamic_symbol): Likewise.
4698 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4699 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4700 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4701 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4702 (size_global_entry_stubs): Handle speculation barrier sizing.
4703 (plt_stub_size): Likewise.
4704 (output_bctr): New function.
4705 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4707 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4708 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4709 (build_global_entry_stubs): Output speculation barrier.
4710 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4711 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4713 2018-01-17 Alan Modra <amodra@gmail.com>
4715 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4716 __tls_get_addr_opt, and alignment sizing.
4717 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4718 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4719 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4721 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4722 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4723 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4725 (write_glink_stub): Handle __tls_get_addr_opt stub.
4726 Pad out to size given by GLINK_ENTRY_SIZE.
4727 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4728 (ppc_elf_finish_dynamic_symbol): Likewise.
4729 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4730 insn array since so many need rewriting.
4731 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4732 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4733 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4734 nops. Adjust all uses.
4735 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4736 in glink_vma calculation.
4737 (struct ppc_link_hash_table): Add global_entry section pointer.
4738 (create_linkage_sections): Create separate section for global
4740 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4741 (size_global_entry_stubs): Handle sizing for aligned stubs.
4742 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4743 and don't stash end of glink branch table in rawsize.
4744 (ppc_build_one_stub): Rewrite stub size calculations.
4745 (build_global_entry_stubs): Use new section.
4746 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4747 Build lazy link stubs out to end of section. Build global entry
4748 stubs in new section.
4750 2018-01-15 Nick Clifton <nickc@redhat.com>
4752 * po/uk.po: Updated Ukranian translation.
4754 2018-01-13 Nick Clifton <nickc@redhat.com>
4756 * po/bfd.pot: Regenerated.
4758 2018-01-13 Nick Clifton <nickc@redhat.com>
4760 * version.m4: Bump version to 2.30.51
4761 * configure: Regenerate.
4763 2018-01-13 Nick Clifton <nickc@redhat.com>
4765 2.30 branch created.
4767 2018-01-12 Jens Widell <jl@opera.com>
4769 * elf.c (setup_group): Optimize search for group by remembering
4770 last found group and restarting search at that index.
4771 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4773 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4775 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4776 bfd_link_common_skip_none in switch.
4778 2018-01-12 Alan Modra <amodra@gmail.com>
4781 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4782 references on forced local symbols.
4784 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4786 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4787 .reginfo section has wrong size.
4789 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4792 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4793 separate code and read-only data LOAD segments, create a new
4794 LOAD segment if the previous section contains text and the
4795 current section doesn't or vice versa. Don't put a writable
4796 section in a read-only segment if there is a RELRO segment.
4798 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4801 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4802 references on forced local symbols.
4804 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4807 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4808 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4810 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4813 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4815 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4817 * elf.c (elfcore_grok_freebsd_note): Handle
4818 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4819 NT_FREEBSD_PROCSTAT_VMMAP.
4821 2018-01-03 Alan Modra <amodra@gmail.com>
4823 Update year range in copyright notice of all files.
4825 For older changes see ChangeLog-2017
4827 Copyright (C) 2018 Free Software Foundation, Inc.
4829 Copying and distribution of this file, with or without modification,
4830 are permitted in any medium without royalty provided the copyright
4831 notice and this notice are preserved.
4837 version-control: never