1 2018-12-11 H.J. Lu <hongjiu.lu@intel.com>
3 * elf32-xc16x.c (elf32_xc16x_rtype_to_howto): New function.
4 (elf32_xc16x_relocate_section): Call elf32_xc16x_rtype_to_howto
5 instead of xc16x_reloc_type_lookup to get reloc_howto_type.
7 2018-12-07 H.J. Lu <hongjiu.lu@intel.com>
10 * elflink.c (_bfd_elf_add_default_symbol): Override the previous
11 definition from IR object.
13 2018-12-08 Stafford Horne <shorne@gmail.com>
15 * elf32-or1k.c (or1k_grok_prstatus): New function.
16 (or1k_grok_psinfo): Likewise.
18 2018-12-07 H.J. Lu <hongjiu.lu@intel.com>
20 * elf-properties.c (elf_find_and_remove_property): Add a
21 bfd_boolean argument to indicate if the property should be
23 (elf_merge_gnu_property_list): Updated. Report
24 property change in linker map file.
25 (elf_get_gnu_property_section_size): Skip property_remove
27 (elf_write_gnu_properties): Likewise.
28 (_bfd_elf_link_setup_gnu_properties): Report property merge
29 in linker map file. Pass abfd to elf_merge_gnu_property_list.
31 2018-12-07 Alan Modra <amodra@gmail.com>
34 * syms.c (_bfd_generic_read_minisymbols): Free syms before
35 returning with zero symcount.
37 2018-12-06 Alan Modra <amodra@gmail.com>
39 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_VLE_ADDR20>): Correct
41 (ppc_elf_vle_split16): Use E_OPCODE_MASK. Handle e_li
44 2018-12-05 Sam Tebbs <sam.tebbs@arm.com>
46 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Add check for 'B'.
48 2018-12-04 H.J. Lu <hongjiu.lu@intel.com>
51 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Don't remove
52 empty properties for GNU_PROPERTY_X86_COMPAT_ISA_1_USED and
53 GNU_PROPERTY_X86_UINT32_OR_AND.
54 (_bfd_x86_elf_link_fixup_gnu_properties): Likewise.
56 2018-12-03 Kito Cheng <kito@andestech.com>
58 * elfxx-riscv.h (RISCV_DONT_CARE_VERSION): New macro.
59 (struct riscv_subset_t): New structure.
60 (riscv_subset_t): New typedef.
61 (riscv_subset_list_t): New structure.
62 (riscv_release_subset_list): New prototype.
63 (riscv_add_subset): Likewise.
64 (riscv_lookup_subset): Likewise.
65 (riscv_lookup_subset_version): Likewise.
66 (riscv_release_subset_list): Likewise.
67 * elfxx-riscv.c: Include safe-ctype.h.
68 (riscv_parsing_subset_version): New function.
69 (riscv_supported_std_ext): Likewise.
70 (riscv_parse_std_ext): Likewise.
71 (riscv_parse_sv_or_non_std_ext): Likewise.
72 (riscv_parse_subset): Likewise.
73 (riscv_add_subset): Likewise.
74 (riscv_lookup_subset): Likewise.
75 (riscv_lookup_subset_version): Likewise.
76 (riscv_release_subset_list): Likewise.
78 2018-12-01 H.J. Lu <hongjiu.lu@intel.com>
81 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Update
82 the iplt section alignment if it is non-empty.
83 (_bfd_x86_elf_link_setup_gnu_properties): Set plt.iplt_alignment
84 and delay setting the iplt section alignment.
85 * elfxx-x86.h (elf_x86_plt_layout): Add iplt_alignment.
87 2018-11-30 Nick Clifton <nickc@redhat.com>
90 * elfcode.h (elf_object_p): Check for corrupt input files with
91 more program headers than can actually fit in the file.
93 2018-11-30 Nick Clifton <nickc@redhat.com>
96 * elf.c (IS_CONTAINED_BY_LMA): Add a check for a negative section
98 (rewrite_elf_program_header): If no sections are mapped into a
99 segment return an error.
101 2018-11-30 Alan Modra <amodra@gmail.com>
104 * elf64-ppc.c (write_plt_relocs_for_local_syms): Don't add local
105 entry offset for ifuncs.
107 2018-11-29 H.J. Lu <hongjiu.lu@intel.com>
110 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Don't
111 merge .note.gnu.property section in IR inputs.
113 2018-11-27 Thomas Preud'homme <thomas.preudhomme@linaro.org>
115 * cpu-arm.c (processors): Add processors known to GAS but missing here
117 (bfd_arm_update_notes): Add comment explaining why the list of
118 architectures in the switch should not be updated.
119 (architectures): Likewise.
121 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
123 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_HI16>
124 <R_MIPS_HI16, R_MIPS_HIGHER, R_MIPS_HIGHEST, R_MICROMIPS_HI16>
125 <R_MICROMIPS_HIGHER, R_MICROMIPS_HIGHEST>: Also accept an
126 absolute symbol in PIC code.
128 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
130 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_26>
131 <R_MIPS_26, R_MICROMIPS_26_S1>: Use `info->callbacks->einfo'
132 rather than `_bfd_error_handler' to report refused relocations
133 in PIC code and continue processing. Fix error message: `can
136 2018-11-27 H.J. Lu <hongjiu.lu@intel.com>
139 * compress.c (bfd_is_section_compressed_with_header): Initialize
140 *uncompressed_align_pow_p to 0.
142 2018-11-27 Tamar Christina <tamar.christina@arm.com>
145 * elfnn-aarch64.c (_bfd_aarch64_adrp_p): Use existing constants.
146 (_bfd_aarch64_erratum_843419_branch_to_stub): Use _bfd_aarch64_adrp_p.
147 (struct erratum_835769_branch_to_stub_clear_data): New.
148 (_bfd_aarch64_erratum_843419_clear_stub): New.
149 (clear_erratum_843419_entry): New.
150 (elfNN_aarch64_tls_relax): Use it.
151 (elfNN_aarch64_relocate_section): Pass input_section.
152 (aarch64_map_one_stub): Handle branch type none as valid.
154 2018-11-27 Mark Wielaard <mark@klomp.org>
157 * bfd.c (bfd_update_compression_header): Explicitly set alignment.
158 (bfd_check_compression_header): Add uncompressed_alignment_power
159 argument. Check ch_addralign is a power of 2.
160 * bfd-in2.h: Regenerated.
161 * compress.c (bfd_compress_section_contents): Get and set
162 orig_uncompressed_alignment_pow if section is decompressed.
163 (bfd_is_section_compressed_with_header): Add and get
164 uncompressed_align_pow_p argument.
165 (bfd_is_section_compressed): Add uncompressed_align_power argument
166 to bfd_is_section_compressed_with_header call.
167 (bfd_init_section_decompress_status): Get and set
168 uncompressed_alignment_power.
169 * elf.c (_bfd_elf_make_section_from_shdr): Add
170 uncompressed_align_power argument to
171 bfd_is_section_compressed_with_header call.
173 2018-11-21 Jozef Lawrynowicz <jozef.l@mittosystems.com>
175 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Do not
176 error when .MSP430.attributes section is missing from objects
179 2018-11-13 Jim Wilson <jimw@sifive.com>
181 * elfnn-riscv.c (riscv_float_abi_string): New.
182 (_bfd_riscv_elf_merge_private_bfd_data): Use it for error message.
184 2018-11-09 Bernhard M. Wiedemann <bwiedemann@suse.de>
186 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Correct comment
187 concerning timestamp insertion.
189 2018-11-09 Cupertino Miranda <cmiranda@synopsys.com>
191 * arc-got.h (arc_got_entry_type_for_reloc): Changed to
192 correct static TLS relocs.
193 * elf32-arc.c (elf_arc_check_relocs): Introduced warning to
194 TLS relocs which require -fPIC.
195 (arc_create_forced_local_got_entries_for_tls): Created.
196 Traverses list of GOT entries to be resolved statically
198 (elf_arc_finish_dynamic_sections): Changed. Calls
199 arc_create_forced_local_got_entries_for_tls for each known
202 2018-11-09 rhn <sowaac.rhn@porcupinefactory.org>
205 * ihex.c (ihex_write_object_contents): Check for sign extended
206 addresses that cannot be supported in the ihex format.
208 2018-11-09 Claudiu Zissulescu <claziss@synopsys.com>
210 * arc-got.h (arc_get_local_got_ents): Revamp it; use
211 elf_local_got_ents to store the local got list.
212 (get_got_entry_list_for_symbo): Restructure it.
213 * elf32-arc.c (elf_arc_relocate_section): Correct the call to
214 get_got_entry_list_for_symbol.
216 2018-11-07 Nick Clifton <nickc@redhat.com>
218 * po/fr.po: Updated French translation.
219 * po/pt.po: Updated Portuguese translation.
221 2018-11-06 Roman Bolshakov <r.bolshakov@yadro.com>
222 Saagar Jha <saagar@saagarjha.com>
224 * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS,
225 BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS,
226 BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS,
227 BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD.
228 (struct bfd_mach_o_note_command): New.
229 (struct bfd_mach_o_build_version_tool): New.
230 (struct bfd_mach_o_build_version_command): New.
231 (bfd_mach_o_read_version_min): Don't split version into
232 a few fields. Rename reserved to sdk.
233 * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
234 few fields. Rename reserved to sdk.
235 (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE,
237 (bfd_mach_o_read_note): New.
238 (bfd_mach_o_read_build_version): New.
240 2018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp>
242 * config.bfd: Add rx-*-linux.
243 * congigure.ac: Likewise.
244 * elf32-rx.c (rx_linux_object_p): New function.
245 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME)
246 (elf_backend_object_p, elf32_bed): Define rx-*-linux.
247 * targets.c: Add rx_elf32_linux_le_vec.
248 * configure: Regenerate.
250 2018-11-06 Romain Margheriti <lilrom13@gmail.com>
253 * mach-o.c (bfd_mach_o_read_command): Accept and ignore
254 BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
257 2018-11-02 Alan Modra <amodra@gmail.com>
260 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
261 in an executable or shared library as normal sections.
263 2018-10-31 Renlin Li <renlin.li@arm.com>
265 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
266 section for Local Exec TLS model.
268 2018-10-24 H.J. Lu <hongjiu.lu@intel.com>
271 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
272 defined in discarded input sections.
274 2018-10-24 Alan Modra <amodra@gmail.com>
276 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
279 2018-10-23 Alan Modra <amodra@gmail.com>
282 * merge.c (_bfd_add_merge_section): Don't attempt to merge
283 sections with ridiculously large alignments.
285 2018-10-23 Alan Modra <amodra@gmail.com>
288 * elflink.c (elf_link_input_bfd): Don't segfault on finding
289 STT_TLS symbols without any TLS sections. Instead, change the
290 symbol type to STT_NOTYPE.
292 2018-10-23 Alan Modra <amodra@gmail.com>
295 * merge.c (_bfd_add_merge_section): Don't attempt to merge
296 sections where size is not a multiple of entsize.
298 2018-10-20 Alan Modra <amodra@gmail.com>
301 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
304 2018-10-17 Alan Modra <amodra@gmail.com>
307 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
308 too when choosing dynobj.
310 2018-10-16 Alan Modra <amodra@gmail.com>
312 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
313 PE_DEBUG_DATA size checks.
315 2018-10-16 Alan Modra <amodra@gmail.com>
318 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
321 2018-10-16 Alan Modra <amodra@gmail.com>
324 * init.c (bfd_init): Return an unsigned int.
325 bfd-in2.h: Regenerate.
327 2018-10-15 Alan Modra <amodra@gmail.com>
330 * init.c (BFD_INIT_MAGIC): Define.
331 (bfd_init): Return BFD_INIT_MAGIC.
332 bfd-in2.h: Regenerate.
334 2018-10-13 Alan Modra <amodra@gmail.com>
338 * reloc.c (_bfd_clear_contents): Replace "location" param with
339 "buf" and "off". Bounds check "off". Return status.
340 * cofflink.c (_bfd_coff_generic_relocate_section): Update
341 _bfd_clear_contents call.
342 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
343 * elf32-arc.c (elf_arc_relocate_section): Likewise.
344 * elf32-i386.c (elf_i386_relocate_section): Likewise.
345 * elf32-metag.c (metag_final_link_relocate): Likewise.
346 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
347 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
348 * elf32-visium.c (visium_elf_relocate_section): Likewise.
349 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
350 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
351 * libbfd-in.h (_bfd_clear_contents): Update prototype.
352 * libbfd.h: Regenerate.
354 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
356 * elflink.c (elf_link_output_extsym): Do not place symbols into a
359 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
362 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
363 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
364 in non-code PT_LOAD segment.
366 2018-10-08 Alan Modra <amodra@gmail.com>
368 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
370 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
371 program headers are required when info->load_phdrs. Reorganize
372 code handling program headers. Generate a mapping without
373 sections just for file and program headers when -z separate-code
374 would indicate they should be on a different page to the first
377 2018-10-08 Alan Modra <amodra@gmail.com>
379 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
380 from m->p_vaddr_offset for segments without sections. Invert
381 sign of p_vaddr_offset.
382 (rewrite_elf_program_header, copy_elf_program_header): Save
383 old segment p_vaddr to p_vaddr_offset. Invert sign of
386 2018-10-08 Alan Modra <amodra@gmail.com>
388 * elf.c (get_program_header_size): Don't count PT_INTERP if
390 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
393 2018-10-08 Alan Modra <amodra@gmail.com>
395 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
396 overlays before segment containing headers.
398 2018-10-08 Alan Modra <amodra@gmail.com>
400 * elf.c (make_mapping): Cope with zero size array at end of
401 struct elf_segment_map.
402 (_bfd_elf_map_sections_to_segments): Likewise.
403 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
404 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
406 2018-10-05 Alan Modra <amodra@gmail.com>
408 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
411 2018-10-05 Richard Henderson <rth@twiddle.net>
413 * bfd-in2.h: Regenerated.
414 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
415 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
416 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
417 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
418 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
419 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
420 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
421 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
422 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
423 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
424 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
425 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
426 (elf_or1k_link_hash_table): Add field saw_plta.
427 (or1k_final_link_relocate): Add value calculations for new relocations.
428 (or1k_elf_relocate_section): Add section relocations for new
430 (or1k_write_plt_entry): New function.
431 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
432 using new l.adrp instruction. Cleanup PLT relocation code generation.
433 * libbfd.h: Regenerated.
434 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
435 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
436 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
437 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
438 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
439 BFD_RELOC_OR1K_TLS_IE_LO13.
441 2018-10-05 Richard Henderson <rth@twiddle.net>
443 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
444 relocations. Add error for non zero addend with plt and got
445 relocations. Add error for got and plt references against dynamic, non
446 local, symbols. Add error when linking non shared liraries with
449 2018-10-05 Richard Henderson <rth@twiddle.net>
450 Stafford Horne <shorne@gmail.com>
452 * bfd-in2.h: Regenerated.
453 * elf32-or1k.c (N_ONES): New macro.
454 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
455 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
456 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
457 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
458 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
459 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
460 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
461 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
462 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
463 BFD_RELOC_OR1K_TLS_LE_SLO16.
464 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
465 also check results before returning.
466 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
468 (or1k_final_link_relocate): New function.
469 (or1k_elf_relocate_section): Add support for new AHI and SLO
470 relocations. Use or1k_final_link_relocate instead of generic
471 _bfd_final_link_relocate.
472 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
473 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
474 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
475 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
476 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
477 and BFD_RELOC_OR1K_GOTOFF_LO16.
478 * libbfd.h: Regenerated.
480 2018-10-04 Jim Wilson <jimw@sifive.com>
482 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
483 loop, handle htab->sdyntdata section.
485 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
487 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
488 impact of STT_REGISTER symbols in the dynsym sh_info here...
489 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
492 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
495 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
496 sections with the same section alignment into a single PT_NOTE
497 segment. Check SHT_NOTE section type instead of section name.
498 (_bfd_elf_map_sections_to_segments): Likewise.
500 2018-10-03 Millan Wolff <mail@milianw.de>
503 * dwarf2.c (find_abstract_instance): Allow recursive invocations
504 of find_abstract_instance to override the name variable.
506 2018-10-03 Nick Clifton <nickc@redhat.com>
508 * po/pt.po: Updated Portuguese translation.
510 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
512 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
513 section alignment in consideration for this relocation. Fixed TCB_SIZE
514 offset size to include section alignment.
515 (get_got_entry_list_for_symbol): Changed.
516 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
517 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
518 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
520 (elf_arc_check_relocs): Changed.
521 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
522 (struct elf_arc_link_hash_entry): Moved and changed.
523 (elf_arc_link_hash_newfunc): Changed.
524 (arc_elf_link_hash_table_create): Removed old initializations.
525 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
527 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
529 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
530 elfclass instead of bed->s->elfclass.
532 2018-09-27 Jim Wilson <jimw@sifive.com>
534 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
535 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
536 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
537 (riscv_find_pcgp_lo_reloc): Likewise.
538 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
539 (riscv_delete_pcgp_lo_reloc): Likewise.
540 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
541 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
542 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
544 2018-09-25 Jim Wilson <jimw@sifive.com>
546 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
547 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
548 and return FALSE. Return TRUE at end.
549 (riscv_make_plt_entry): Likewise.
550 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
551 (riscv_elf_finish_dynamic_sections): Update call to
552 riscv_make_plt_header.
554 2018-09-24 Jim Wilson <jimw@sifive.com>
556 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
557 hi_sec_off which is symbol address with addend subtracted. Use in
558 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
560 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
561 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
562 Add strings for the two errors handled here.
563 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
564 comment. Only give error with addend when used with section symbol.
565 In case bfd_reloc_dangerous, update error string.
567 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
570 * elf.c (_bfd_elf_write_object_contents): Return from function
571 early if abfd->direction == both_direction.
573 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
575 * configure.ac: Check for fls.
576 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
577 * config.in: Re-generate.
578 * configure: Re-generate.
580 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
582 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
583 duplicate `case' selectors.
585 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
587 * elf32-nds32.c (nds32_elf_relax_loadstore):
588 Remove the unused target features.
589 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
590 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
591 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
592 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
593 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
594 calculate_plt_offset, calculate_got_memory_address,
595 nds32_elf_check_dup_relocs): Removed.
597 * elf32-nds32.h: Remove the unused macros and defines.
598 (elf_nds32_link_hash_table): Remove the unused variable.
599 (bfd_elf32_nds32_set_target_option): Update prototype.
600 (nds32_elf_ex9_init): Removed.
601 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
602 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
603 to initialize array nds32_elf_howto_table in any order
604 without lots of EMPTY_HOWTO.
605 (nds32_reloc_map): Updated.
606 * reloc.c: Add BFD_RELOC_NDS32_LSI.
607 * bfd-in2.h: Regenerated.
608 * bfd/libbfd.h: Regenerated.
609 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
610 (nds32_reloc_map): Likewise.
611 (nds32_elf_relax_flsi): New function.
612 (nds32_elf_relax_section): Support floating load/store relaxation.
613 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
615 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
616 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
617 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
618 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
620 (nds32_info_to_howto_rel): Add BFD_ASSERT.
621 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
622 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
623 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
624 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
625 (nds32_elf_final_sda_base): Improve it to find the better gp value.
626 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
627 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
628 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
629 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
630 (create_got_section): Likewise.
631 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
632 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
633 (nds32_elf_check_relocs): Fix the issue that the shared library may
634 has TEXTREL entry in the dynamic section.
635 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
636 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
637 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
639 (calculate_offset): Remove the unused parameter `pic_ext_target' and
642 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
643 will cause some errors for our test cases.
644 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
646 * reloc.c: Add TLS relocations.
647 * libbfd.h: Regenerated.
648 * bfd-in2.h: Regenerated.
649 * elf32-nds32.h (struct section_id_list_t): New.
650 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
651 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
653 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
655 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
656 elf_nds32_link_hash_table): Updated.
657 * elf32-nds32.c (enum elf_nds32_tls_type): New.
658 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
659 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
660 fls, ones32, list_insert, list_insert_sibling, dump_chain,
661 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
662 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
663 (elf_nds32_obj_tdata): Add new fields.
664 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
665 (nds32_elf_howto_table): Add TLS relocations.
666 (nds32_reloc_map): Likewise.
667 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
668 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
669 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
670 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
671 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
672 (dtpoff_base): Rename it to `gottpof' and then update it.
674 2018-09-20 Alan Modra <amodra@gmail.com>
677 * peXXigen.c (pe_print_edata): Correct export address table
678 overflow checks. Check dataoff against section size too.
680 2018-09-20 Alan Modra <amodra@gmail.com>
683 * dwarf2.c (read_section): Error when attempting to malloc
684 "(bfd_size_type) -1".
685 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
686 function_name. Bounds check reloc address. Formatting. Ensure
687 .stabstr zero terminated.
689 2018-09-18 Nick Clifton <nickc@redhat.com>
692 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
693 ELF section has contents and size larger than the file size.
695 2018-09-14 Maciej W. Rozycki <macro@mips.com>
698 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
699 (_bfd_mips_elf_linker_flags): Update prototype.
700 * elf32-mips.c (elf_backend_hide_symbol): New macro.
701 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
702 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
703 * elfxx-mips.c (mips_elf_link_hash_table): Add
704 `use_absolute_zero' and `gnu_target' members.
705 (mips_elf_record_global_got_symbol): Call
706 `_bfd_mips_elf_hide_symbol' rather than
707 `_bfd_elf_link_hash_hide_symbol'.
708 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
709 (mips_elf_obtain_contents): Reorder function.
710 (mips_elf_nullify_got_load): New function.
711 (mips_elf_calculate_relocation): Add `contents' parameter.
712 Nullify GOT loads or if it is not possible, then redirect GOT
713 relocations to the `__gnu_absolute_zero' symbol, for references
714 that are supposed to resolve to zero.
715 (mips_elf_define_absolute_zero): New function.
716 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
717 `mips_elf_calculate_relocation' for references made via the GOT
718 that are supposed to resolve to zero.
719 (_bfd_mips_elf_hide_symbol): New function.
720 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
721 set the `gnu_target' member of the MIPS hash table.
722 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
723 (_bfd_mips_post_process_headers): Use it.
725 2018-09-14 Maciej W. Rozycki <macro@mips.com>
727 * elfxx-mips.c (mips_elf_store_contents): New function...
728 (mips_elf_perform_relocation): ... factored out from here.
730 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
732 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
734 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
736 2018-09-14 Alan Modra <amodra@gmail.com>
739 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
740 fields in debug sections when reloc is against an undefined symbol
741 and called from bfd_simple_get_relocated_section_contents or
743 * dwarf2.c (find_abstract_instance): Return true for zero offset
744 DW_FORM_ref_addr without returning values.
746 2018-09-06 Alan Modra <amodra@gmail.com>
749 * elf32-avr.c (elf_avr_special_sections): New.
750 (elf_backend_special_sections): Define.
752 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
754 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
755 error when an invalid relocation is passed; this is already done
756 by `_bfd_sparc_elf_info_to_howto_ptr'.
758 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
760 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
761 error when an invalid symbol index is retrieved in ELF64_R_SYM of
762 a relocation seen in an input file.
764 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
765 Alan Modra <amodra@gmail.com>
768 elf.c (copy_elf_program_header): When first segment contains
769 only the headers and SHT_NOBITS sections, use segment p_filesz
770 to calculate header and padding size. Use filepos of the first
773 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
776 * archures.c (bfd_arch_get_compatible): Allow an IR object with
777 unknown architecture.
779 2018-08-31 Alan Modra <amodra@gmail.com>
781 * elf64-ppc.c (num_relocs_for_offset): New function.
782 (emit_relocs_for_offset): New function.
783 (use_global_in_relocs): New function, split out from..
784 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
785 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
786 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
788 2018-08-31 Alan Modra <amodra@gmail.com>
790 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
791 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
792 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
794 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
795 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
796 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
797 * bfd-in2.h: Regenerate.
798 * libbfd.h: Regenerate.
800 2018-08-31 Alan Modra <amodra@gmail.com>
802 * elf64-ppc.c: Correct _notoc stub comments.
803 (ppc_build_one_stub): Simplify output of branch for notoc
804 long branch stub. Don't include label offset of 8 bytes in
805 "off" calculation for notoc plt stub. Don't emit insns to get pc.
806 (build_offset): Emit insns to get pc here instead.
807 (size_offset): Add 4 extra insns.
808 (plt_stub_size): Adjust for "off" and size_offset changes.
809 (ppc_size_one_stub): Rearrange code into a switch, duplicating
810 some to better match ppc_build_one_stub.
812 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
814 * archures.c (bfd_architecture): New machine
815 bfd_mach_mips_gs264e.
816 * bfd-in2.h (bfd_architecture): Likewise.
817 * cpu-mips.c (enum I_xxx): Likewise.
818 (arch_info_struct): Likewise.
819 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
821 (mips_set_isa_flags): Likewise.
822 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
823 bfd_mach_mips_gs464e extension.
825 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
827 * archures.c (bfd_architecture): New machine
828 bfd_mach_mips_gs464e.
829 * bfd-in2.h (bfd_architecture): Likewise.
830 * cpu-mips.c (enum I_xxx): Likewise.
831 (arch_info_struct): Likewise.
832 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
834 (mips_set_isa_flags): Likewise.
835 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
836 bfd_mach_mips_gs464 extension.
838 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
840 * archures.c (bfd_architecture): Rename
841 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
842 * bfd-in2.h (bfd_architecture): Likewise.
843 * cpu-mips.c (enum I_xxx): Likewise.
844 (arch_info_struct): Likewise.
845 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
846 (mips_set_isa_flags): Likewise.
847 (mips_mach_extensions): Likewise.
848 (bfd_mips_isa_ext_mach): Likewise.
849 (bfd_mips_isa_ext): Likewise.
850 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
852 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
854 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
856 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
858 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
859 isa_ext for infer ABI flags.
860 (print_mips_ases): Add Loongson EXT extension.
862 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
864 * elfxx-mips.c (print_mips_ases): Add CAM extension.
866 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
868 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
869 out the GNU_PROPERTY_X86_UINT32_VALID bit.
871 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
874 * elf.c (_bfd_elf_get_symbol_version_string): Return
875 _("<corrupt>") for corrupt symbol version info.
877 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
879 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
880 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
881 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
882 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
883 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
884 (_bfd_x86_elf_merge_gnu_properties): Likewise.
885 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
886 instead of X86_ISA_1_NEEDED.
887 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
888 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
889 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
890 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
891 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
893 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
895 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
896 GNU_PROPERTY_X86_UINT32_VALID bit.
897 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
898 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
900 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
903 * plugin.c (struct plugin_list_entry): New structure.
904 (plugin_list): New variable.
905 (try_load_plugin): Place opened plugins on a list. Ensure that
906 the refcount in the dynamic loader is kept at 1.
908 2018-08-23 Alan Modra <amodra@gmail.com>
910 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
913 2018-08-23 Nick Clifton <nickc@redhat.com>
915 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
916 code with an assertion.
918 2018-08-23 Nick Clifton <nickc@redhat.com>
921 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
922 it to prevent walking off the end of the table.
923 (coff_get_normalized_symtab): Pass internal_end pointer to
926 2018-08-23 Alan Modra <amodra@gmail.com>
928 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
929 unresolved_reloc on ppc_stub_plt_call_notoc.
931 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
934 * development.sh (experimental): New.
936 2018-08-22 Helge Deller <deller@gmx.de>
937 Nick Clifton <nickc@redhat.com>
939 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
940 the section type of the .PARISC.unwind section on 64-bit binaries
941 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
942 Add comment about the sh_entsize value.
944 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
947 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
948 stub's target, since it may have been changed after the layout.
950 2018-08-21 John Darington <john@darrington.wattle.id.au>
952 * elf32-s12z.c (opru18_reloc): New function.
953 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
955 2018-08-21 mephi42 <mephi42@gmail.com>
958 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
959 data is already considered filled.
961 2018-08-21 Alan Modra <amodra@gmail.com>
963 * elf64-ppc.c (HOW): Define.
965 (ppc64_elf_howto_raw): Use HOW to initialize entries.
966 * elf32-ppc.c (HOW): Define.
967 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
968 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
970 2018-08-21 Alan Modra <amodra@gmail.com>
972 * reloc.c (reloc_howto_type): Typedef.
973 (bfd_symbol): Delete forward declaration.
974 (struct reloc_howto_struct): Add "negate" field. Make "size",
975 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
976 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
977 Rearrange for better packing. Revise comments.
978 (HOWTO): Map to rearranged reloc_howto_struct.
979 (bfd_get_reloc_size): Delete now unused cases.
980 (read_reloc, write_reloc): Likewise.
981 (apply_reloc, _bfd_relocate_contents): Test howto->negate
982 rather than howto->size < 0 for negated relocation values.
983 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
984 signed/unsigned warning.
985 (xcoff_ppc_relocate_section): Delete "condition is always false"
987 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
988 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
990 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
991 size 16 for ALPHA_R_LINKAGE.
992 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
994 * bfd-in.h (reloc_howto_type): Delete.
995 * bfd-in2.h: Regenerate.
997 2018-08-21 Alan Modra <amodra@gmail.com>
999 * reloc.c (HOWTO): Revise comment.
1000 (NEWHOWTO, HOWTO_PREPARE): Delete.
1001 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
1002 reloc_howto_struct with reloc_howto_type.
1003 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
1004 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
1005 * elf-hppa.h (HOW): Define.
1006 (elf_hppa_howto_table): Use it to simplify this table, correcting
1007 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
1008 R_PARISC_LTOFF_FPTR16DF.
1009 * elf32-mep.c (MEPREL): Use HOWTO.
1010 * bfd-in2.h: Regenerate.
1012 2018-08-20 Alan Modra <amodra@gmail.com>
1014 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
1016 (mmo_init): Don't init valid_mmo_symbol_character_set.
1018 2018-08-20 Alan Modra <amodra@gmail.com>
1020 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
1022 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
1025 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
1026 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
1027 backend fixup_gnu_properties if it isn't NULL. Discard
1028 .note.gnu.property section if all properties have been removed.
1029 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
1030 (elfNN_bed): Initialize fixup_gnu_properties.
1031 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
1033 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
1035 (elf_backend_fixup_gnu_properties): New.
1037 2018-08-16 Alan Modra <amodra@gmail.com>
1039 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
1042 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
1045 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
1046 (BFD32_LIBS_CFILES): Add elf-properties.c.
1047 (BFD32_BACKENDS): Remove elf-properties.lo.
1048 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
1049 * configure.ac (elf): Remove elf-properties.lo.
1050 * Makefile.in: Regenerated.
1051 * configure: Likewise.
1053 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
1056 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
1057 add X86_ISA_1_NEEDED property only if existing properties won't
1060 2018-08-11 Alan Modra <amodra@gmail.com>
1062 * reloc.c (bfd_get_reloc_size): Sort switch.
1063 (read_reloc, write_reloc, apply_reloc): New functions.
1064 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
1065 (_bfd_relocate_contents): Use read_reloc and write_reloc.
1066 (_bfd_clear_contents): Likewise.
1068 2018-08-11 John Darrington <john@darrington.wattle.id.au>
1070 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
1071 (_bfd_clear_contents): Likewise.
1072 (bfd_perform_relocation): Likewise.
1073 (bfd_install_relocation): Likewise.
1075 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
1078 * elflink.c (bfd_elf_record_link_assignment): Always clear
1079 h->verinfo.verdef when overriding a dynamic definition.
1081 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
1084 * elf-properties.c (elf_get_gnu_property_section_size): Always
1085 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
1086 (elf_write_gnu_properties): Likewise.
1088 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1091 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
1092 calling _bfd_elf_convert_gnu_property_size to convert
1093 .note.gnu.property section size.
1094 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
1095 calling _bfd_elf_convert_gnu_properties to convert
1096 .note.gnu.property section.
1097 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
1098 (_bfd_elf_convert_gnu_properties): Likewise.
1099 * elf-properties.c (elf_get_gnu_property_section_size): New
1101 (elf_write_gnu_properties): Likewise.
1102 (_bfd_elf_convert_gnu_property_size): Likewise.
1103 (_bfd_elf_convert_gnu_properties): Likewise.
1104 (_bfd_elf_link_setup_gnu_properties): Use
1105 elf_get_gnu_property_section_size and elf_write_gnu_properties.
1107 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1110 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
1111 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
1112 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
1113 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
1114 GNU_PROPERTY_X86_ISA_1_USED, property.
1116 2018-08-07 Alan Modra <amodra@gmail.com>
1118 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
1119 Add lr_restore, eh_size and eh_base.
1120 (eh_advance, eh_advance_size): New functions.
1121 (build_tls_get_addr_stub): Emit EH info for stub.
1122 (ppc_build_one_stub): Likewise for _notoc stubs.
1123 (ppc_size_one_stub): Size EH info for stub.
1124 (group_sections): Init new map_stub fields.
1125 (stub_eh_frame_size): Delete.
1126 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
1128 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
1129 offset to stub section here..
1130 (ppc64_elf_finish_dynamic_sections): ..rather than here.
1132 2018-08-07 Alan Modra <amodra@gmail.com>
1134 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
1135 instruction of __tls_get_addr_opt stub.
1136 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
1137 dealing with __tls_get_addr_opt stub.
1138 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
1140 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1142 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
1143 efalgs only when in/out exists.
1144 (elf32_arc_section_from_shdr): Don't complain about 0x0c
1145 section type. It is mwdt compiler specific.
1147 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1149 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
1151 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1153 * elf32-arc.c (arc_elf_merge_attributes): Handle
1154 Tag_ARC_ATR_version.
1156 2018-08-05 Alan Modra <amodra@gmail.com>
1158 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
1159 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
1160 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
1161 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
1162 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
1163 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
1164 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
1165 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
1166 ppc_stub_plt_call_both.
1167 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
1168 (build_offset, size_offset): New functions.
1169 (plt_stub_size): Support plt_call_notoc and plt_call_both.
1170 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
1171 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
1172 (ppc64_elf_size_stubs): Likewise, and new stubs.
1173 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
1174 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
1175 * bfd-in2.h: Regenerate.
1176 * libbfd.h: Regenerate.
1178 2018-08-05 Alan Modra <amodra@gmail.com>
1180 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
1182 2018-08-02 Jim Wilson <jimw@sifive.com>
1184 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
1185 add SEC_LINKER_CREATED flag.
1187 2018-08-01 Nick Clifton <nickc@redhat.com>
1189 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
1190 about potentially truncated strncpy operations.
1191 (_bfd_xcoff_put_symbol_name): Likewise.
1193 * elf32-avr.c (avr_stub_name): Check for a NULL return from
1196 2018-08-01 Zenith <zenith432@users.sourceforge.net>
1199 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
1200 call to fstat fails.
1201 (try_claim): Always close the file descriptor at the end of the
1203 (try_load_plugin): If a plugin has already been registered, then
1204 skip the dlopen and onload steps and go straight to claiming the
1205 file. If these is an error, close the plugin.
1207 2018-08-01 Alan Modra <amodra@gmail.com>
1209 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
1210 (ppc_build_one_stub): Don't set stub_offset, instead assert that
1211 it is sane. Don't adjust stub_offset for alignment. Adjust size
1212 calculation. Use "targ" temp when calculating offsets.
1213 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
1214 calculating offsets. Adjust for alignment before setting
1215 tls_get_addr_opt_bctrl.
1217 2018-08-01 Alan Modra <amodra@gmail.com>
1219 * po/SRC-POTFILES.in: Regenerate.
1221 2018-07-30 Nick Clifton <nickc@redhat.com>
1224 * elf32-sh.c (sh_elf_relocate_section): When processing
1225 translation relocs, fail if the relocation offset is too small.
1226 Replace BFD_ASSERTs with more helpful error messages.
1228 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
1230 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
1231 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
1232 * Makefile.in: Regenerated.
1233 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
1234 related bfd_mach defines.
1235 (bfd_csky_arch): Declare.
1236 (bfd_archures_list): Add C-SKY.
1237 * bfd-in.h (elf32_csky_build_stubs): Declare.
1238 (elf32_csky_size_stubs): Declare.
1239 (elf32_csky_next_input_section: Declare.
1240 (elf32_csky_setup_section_lists): Declare.
1241 * bfd-in2.h: Regenerated.
1242 * config.bfd: Add C-SKY.
1243 * configure.ac: Likewise.
1244 * configure: Regenerated.
1245 * cpu-csky.c: New file.
1246 * elf-bfd.h (enum elf_target_id): Add C-SKY.
1247 * elf32-csky.c: New file.
1248 * libbfd.h: Regenerated.
1249 * reloc.c: Add C-SKY relocations.
1250 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
1251 (_bfd_target_vector): Add C-SKY target vector entries.
1253 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1255 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1257 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1259 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1260 (bfd_get_24, bfd_put_24): New macros.
1261 * bfd-in2.h: Regenerate.
1263 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1265 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1267 2018-07-26 Alan Modra <amodra@gmail.com>
1269 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1270 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1272 2018-07-25 Alan Modra <amodra@gmail.com>
1274 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1275 Avoid trashing toff with added when used as a symbol index.
1276 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1277 creating unnecessary fixups when relocatable.
1279 2018-07-25 Alan Modra <amodra@gmail.com>
1281 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1282 -Wstringop-truncation warning for gcc-8.0 too.
1283 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1284 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1285 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1286 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1287 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1289 2018-07-24 Alan Modra <amodra@gmail.com>
1292 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1293 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1295 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1297 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1298 relocation sections consistency check to always check both
1299 .rela.dyn and .rela.plt when they exist. Rearrange variable
1300 definition and assignment places.
1302 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1304 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1305 relocations section for dynamic undefined weak symbols when
1306 linking a shared object.
1308 2018-07-23 Tom Tromey <tom@tromey.com>
1310 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1312 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1314 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1315 cleanup for the case of a global symbol that binds locally. Also
1316 install a value in the GOT slot in the case of a local symbol in
1319 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1322 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1323 separate code program header is needed, make sure that the first
1324 read-only PT_LOAD segment has no code by adding a
1325 GNU_PROPERTY_X86_ISA_1_USED note.
1327 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1328 Maciej W. Rozycki <macro@mips.com>
1330 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1332 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1334 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1335 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1336 dynamic relocation section will be discarded from output.
1337 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1338 the dynamic relocation section will be retained in output.
1340 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1342 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1343 checks for defined weak symbols.
1345 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1347 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1348 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1349 whether the symbol is absolute.
1350 (nds32_elf_relax_lo12): Likewise.
1351 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1352 (elfNN_aarch64_check_relocs): Likewise.
1353 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1354 (bfd_xcoff_import_symbol): Likewise.
1355 (xcoff_write_global_symbol): Likewise.
1357 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1359 * linker.c (bfd_is_abs_symbol): New macro.
1360 * bfd-in2.h: Regenerate.
1362 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1364 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1365 (elfcore_write_ppc_ppr): Likewise.
1366 (elfcore_write_ppc_dscr): Likewise.
1367 (elfcore_write_ppc_ebb): Likewise.
1368 (elfcore_write_ppc_pmu): Likewise.
1369 (elfcore_write_ppc_tm_cgpr): Likewise.
1370 (elfcore_write_ppc_tm_cfpr): Likewise.
1371 (elfcore_write_ppc_tm_cvmx): Likewise.
1372 (elfcore_write_ppc_tm_cvsx): Likewise.
1373 (elfcore_write_ppc_tm_spr): Likewise.
1374 (elfcore_write_ppc_tm_ctar): Likewise.
1375 (elfcore_write_ppc_tm_cppr): Likewise.
1376 (elfcore_write_ppc_tm_cdscr): Likewise.
1377 * elf.c (elfcore_write_ppc_tar): New function.
1378 (elfcore_write_ppc_ppr): Likewise.
1379 (elfcore_write_ppc_dscr): Likewise.
1380 (elfcore_write_ppc_ebb): Likewise.
1381 (elfcore_write_ppc_pmu): Likewise.
1382 (elfcore_write_ppc_tm_cgpr): Likewise.
1383 (elfcore_write_ppc_tm_cfpr): Likewise.
1384 (elfcore_write_ppc_tm_cvmx): Likewise.
1385 (elfcore_write_ppc_tm_cvsx): Likewise.
1386 (elfcore_write_ppc_tm_spr): Likewise.
1387 (elfcore_write_ppc_tm_ctar): Likewise.
1388 (elfcore_write_ppc_tm_cppr): Likewise.
1389 (elfcore_write_ppc_tm_cdscr): Likewise.
1390 (elfcore_write_register_note): Call them.
1391 (elfcore_grok_ppc_tar): New function.
1392 (elfcore_grok_ppc_ppr): Likewise.
1393 (elfcore_grok_ppc_dscr): Likewise.
1394 (elfcore_grok_ppc_ebb): Likewise.
1395 (elfcore_grok_ppc_pmu): Likewise.
1396 (elfcore_grok_ppc_tm_cgpr): Likewise.
1397 (elfcore_grok_ppc_tm_cfpr): Likewise.
1398 (elfcore_grok_ppc_tm_cvmx): Likewise.
1399 (elfcore_grok_ppc_tm_cvsx): Likewise.
1400 (elfcore_grok_ppc_tm_spr): Likewise.
1401 (elfcore_grok_ppc_tm_ctar): Likewise.
1402 (elfcore_grok_ppc_tm_cppr): Likewise.
1403 (elfcore_grok_ppc_tm_cdscr): Likewise.
1404 (elfcore_grok_note): Call them.
1406 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1408 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1409 than `!bfd_link_pic' in determining the dynamic symbol index.
1410 Avoid the index of -1.
1411 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1412 moving `dyn' to the beginning of the function block.
1414 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1415 Rich Felker <bugdal@aerifal.cx>
1418 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1419 than `bfd_link_pic' to determine whether dynamic relocations are
1421 (mips_elf_initialize_tls_slots): Likewise.
1423 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1425 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1426 to `remove_section'.
1428 2018-07-10 Alan Modra <amodra@gmail.com>
1430 * elf32-xgate.h: Delete.
1431 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1432 that are now needed.
1433 (xgate_elf_bfd_link_hash_table_create)
1434 (xgate_elf_bfd_link_hash_table_free)
1435 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1436 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1437 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1438 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1439 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1440 (elf32_xgate_post_process_headers): Delete.
1441 (elf32_xgate_backend_symbol_processing): New function.
1442 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1443 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1444 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1445 (elf_backend_relocate_section, elf_backend_object_p)
1446 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1447 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1448 (bfd_elf32_bfd_link_hash_table_create)
1449 (bfd_elf32_bfd_set_private_flags)
1450 (xgate_stub_hash_lookup): Don't define.
1451 (elf_backend_symbol_processing): Define.
1452 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1454 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1456 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1457 `->needs_lazy_stub' if the stubs output section is the absolute
1460 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1463 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1464 * configure: Regenerated.
1466 2018-07-09 Alan Modra <amodra@gmail.com>
1468 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1469 _bfd_elf_post_process_headers.
1471 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1473 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1474 space for dynamic relocation for undefined weak symbol.
1475 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1476 relocation for undefined weak symbols.
1477 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1478 section for relocations against undefined weak symbols.
1480 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1482 * elf.c (elfcore_grok_aarch_sve): New function.
1483 (elfcore_grok_note): Check for Aarch64 SVE.
1484 (elfcore_write_aarch_sve): New function.
1485 (elfcore_write_register_note): Check for Aarch64 SVE.
1486 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1488 2018-07-06 Alan Modra <amodra@gmail.com>
1490 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1491 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1492 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1493 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1494 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1495 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1496 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1498 2018-07-05 Jim Wilson <jimw@sifive.com>
1500 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1501 (riscv64*-*-*): Likewise.
1502 (riscv-*-*): Add as an alias for riscv32*-*-*.
1504 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1507 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1508 ISA properties with empty bits.
1510 2018-07-05 Nick Clifton <nickc@redhat.com>
1512 * po/ru.po: Updated Russian translation.
1514 2018-07-05 Alan Modra <amodra@gmail.com>
1516 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1517 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1518 on mismatch. Remove "warning: " from messages. Track last bfd
1520 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1521 _bfd_elf_ppc_merge_fp_attributes.
1522 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1523 from _bfd_elf_ppc_merge_fp_attributes.
1525 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1527 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1528 * Makefile.in: Regenerated.
1530 2018-07-03 Alan Modra <amodra@gmail.com>
1532 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1535 2018-07-03 Alan Modra <amodra@gmail.com>
1537 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1538 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1539 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1540 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1541 incompatible attribute.
1542 (ppc_elf_merge_obj_attributes): Likewise. Return
1543 _bfd_elf_merge_object_attributes result.
1544 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1545 _bfd_elf_merge_object_attributes result.
1547 2018-07-03 Alan Modra <amodra@gmail.com>
1550 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1551 in discarded sections.
1553 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1555 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1556 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1559 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1561 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1562 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1563 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1564 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1565 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1566 R_MICROMIPS_PC23_S2 relocation entries.
1567 (micromips_elf64_howto_table_rela): Likewise.
1568 (micromips_reloc_map): Likewise.
1569 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1570 (elf_micromips_howto_table_rela): Likewise.
1571 (micromips_reloc_map): Likewise.
1573 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1576 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1577 R_X86_64_converted_reloc_bit bit.
1579 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1580 Tom Tromey <tom@tromey.com>
1584 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1585 (bfd_mach_o_close_and_cleanup): Redefine.
1586 * archive.c (_bfd_unlink_from_archive_parent): New function,
1588 (_bfd_archive_close_and_cleanup): ..here.
1589 (bfd_generic_archive_p): Do not clear archive's format.
1590 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1591 * libbfd.h: Regenerate.
1593 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1595 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1596 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1597 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1598 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1599 * bfd-in2.h: Regenerate.
1600 * cpu-arm.c (arch_info_struct): Add entries for above new
1601 bfd_mach_arm values.
1602 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1603 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1604 architectures. Force assert failure for any new Tag_CPU_arch value.
1606 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1608 * doc/bfdint.texi: Use command-line consistently when used in a
1610 * doc/bfdsumm.texi: Likewise.
1612 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1614 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1615 visibility check made for undefined weak symbols.
1617 2018-06-26 Nick Clifton <nickc@redhat.com>
1619 * po/uk.po: Updated Ukranian translation.
1621 2018-06-25 Nick Clifton <nickc@redhat.com>
1623 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1624 for malloc returning NULL.
1625 (_bfd_aarch64_erratum_843419_fixup): Check for
1626 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1628 2018-06-24 Nick Clifton <nickc@redhat.com>
1630 * po/bfd.pot: Regenerate.
1632 2018-06-24 Nick Clifton <nickc@redhat.com>
1634 * version.m4: Update version string to 2.31.51.
1635 * configure: Regenerate.
1637 2018-06-24 Nick Clifton <nickc@redhat.com>
1639 2.31 branch created.
1641 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1643 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1644 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1646 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1648 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1649 EI_ABIVERSION setting together.
1651 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1653 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1654 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1655 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1656 (_bfd_mips_post_process_headers): Use them in place of magic
1659 2018-06-21 Jim Wilson <jimw@sifive.com>
1661 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1662 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1664 2018-06-21 Alan Modra <amodra@gmail.com>
1666 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1667 * doc/Makefile.in: Regenerate.
1669 2018-06-20 Renlin Li <renlin.li@arm.com>
1671 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1672 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1673 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1674 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1675 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1676 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1677 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1678 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1679 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1681 2018-06-20 Nick Clifton <nickc@redhat.com>
1684 * opncls.c (get_build_id): Check for a negative or excessive data
1685 size in the build-id note.
1687 2018-06-20 Nick Clifton <nickc@redhat.com>
1690 * mach-o.c (cputype): New function.
1691 (cpusubtype): New function.
1692 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1693 values in the MACH-O file header.
1694 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1695 cpusubtype fields from the input bfd's mach-o header to the output
1697 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1698 Redefine to bfd_mach_o_bfd_print_private_data.
1699 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1701 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1704 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1705 `.got.plt' entry referred is in range.
1706 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1707 start. Replace the assertion used for that with a proper error
1710 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1712 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1715 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1717 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1718 (INCLUDES): Rename to ...
1719 (AM_CPPFLAGS): ... this.
1720 * configure.ac: Remove AC_PREREQ.
1721 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1722 info-in-builddir no-texinfo.tex.
1723 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1724 * doc/bfd.texinfo: Rename to ...
1725 * doc/bfd.texi: ... this.
1726 * Makefile.in: Re-generate.
1727 * aclocal.m4: Re-generate.
1728 * config.in: Re-generate.
1729 * configure: Re-generate.
1730 * doc/Makefile.in: Re-generate.
1732 2018-06-18 Mephi <mephi42@gmail.com>
1735 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1736 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1737 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1738 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1739 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1740 * bfd-in2.h: Regenerate.
1741 * libbfd.h: Regenerate.
1743 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1745 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1747 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1750 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1751 symbol version is base version.
1753 2018-06-14 Alan Modra <amodra@gmail.com>
1755 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1756 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1757 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1758 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1759 "dynamic_relocs" is not set.
1760 * elfxx-mips.c (count_section_dynsyms): Likewise.
1762 2018-06-14 Alan Modra <amodra@gmail.com>
1765 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1767 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1768 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1770 * elfxx-mips.c (print_mips_ases): Add CRC.
1772 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1775 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1776 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1777 __bss_start, _end and _edata in shared libraries.
1779 2018-06-07 Alan Modra <amodra@gmail.com>
1781 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1782 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1784 2018-06-05 Alan Modra <amodra@gmail.com>
1786 * bfd.c (struct bfd): Update comment on "where" usage.
1787 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1788 "iostream", and "where" from containing archive file. Return
1789 error on NULL iovec.
1790 (bfd_bread): Similarly, and return error attempted out of
1791 bounds archive element access.
1792 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1793 "where" from containing archive file.
1794 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1795 attempt to optimize away seeks. Don't paper over errors by
1797 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1798 (bfd_get_size): Likewise.
1799 (bfd_mmap): Operate on and use iovec of containing archive
1800 file. Return error on NULL iovec.
1801 * cache.c (bfd_cache_lookup_worker): Abort if working on
1802 archive element bfd.
1803 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1804 Don't ignore zero byte reads.
1805 (cache_bread): Look up FILE* in cache here. Error on NULL
1807 (cache_bwrite): Rename "where" to "from".
1808 (cache_bmmap): Don't handle archive elements.
1809 * coffcode.h (coff_slurp_line_table): Exit early on zero
1811 * bfd-in2.h: Regenerate.
1813 2018-06-05 Alan Modra <amodra@gmail.com>
1816 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1817 nested archives. Open file again for plugin.
1818 (try_claim): Don't save and restore file position. Close file
1820 * sysdep.h (O_BINARY): Define.
1822 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1824 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1825 (compute_fill_extra_space): Drop declaration. Rename function to
1826 xtensa_compute_fill_extra_space.
1827 (compute_ebb_actions, remove_dead_literal): Update references to
1828 compute_fill_extra_space.
1830 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1832 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1834 (xtensa_add_names): New function.
1835 (xtensa_property_section_name): Add new parameter
1836 separate_sections, use it to choose property section name.
1837 (xtensa_get_separate_property_section): New function.
1838 (xtensa_get_property_section): Invoke
1839 xtensa_get_separate_property_section to get individual property
1840 section if it exists, common property section otherwise.
1841 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1842 to xtensa_property_section_name.
1844 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1847 * bfd-in.h: Include "diagnostics.h".
1848 * bfd-in2.h: Regenerated.
1849 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1850 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1851 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1852 -Wstringop-truncation.
1853 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1854 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1855 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1856 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1857 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1859 2018-06-03 Jim Wilson <jimw@sifive.com>
1862 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1863 for and handle an undefined weak with no PLT.
1866 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1867 to code that ignores duplicate symbols.
1869 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1871 * version.m4: Bump version to 2.30.52
1872 * configure: Regenerated.
1874 2018-06-01 Alan Modra <amodra@gmail.com>
1876 * bfd.c (_bfd_error_handler): Arrange for this function to be
1877 declared in bfd-in2.h.
1878 * libbfd-in.h (_bfd_error_handler): Don't declare.
1879 * libbfd.h: Regenerate.
1880 * bfd-in2.h: Regenerate.
1882 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1884 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1885 This is needed to generate UEFI application image files from ELFs.
1887 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1889 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1890 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1891 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1892 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1893 (elf_i386_lazy_ibt_plt): Likewise.
1894 (elf_i386_nacl_plt): Likewise.
1895 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1896 (elf_x86_64_tlsdesc_plt_entry): This.
1897 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1898 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1899 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1900 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1901 (elf_x86_64_lazy_bnd_plt): Likewise.
1902 (elf_x86_64_lazy_ibt_plt): Likewise.
1903 (elf_x32_lazy_ibt_plt): Likewise.
1904 (elf_x86_64_nacl_plt): Likewise.
1905 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1906 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1907 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1908 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1909 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1910 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1911 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1912 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1913 (elf_x86_non_lazy_plt_layout): Update comments.
1914 (elf_x86_plt_layout): Likewise.
1916 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1919 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1920 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1921 (elf_backend_add_symbol_hook): Likewise.
1922 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1923 (elf_backend_add_symbol_hook): Likewise.
1924 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1925 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1926 (elf_backend_add_symbol_hook): Likewise.
1927 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1928 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1929 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1930 (elf_backend_add_symbol_hook): Likewise.
1931 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1933 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1934 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1935 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1936 * elflink.c (elf_link_add_object_symbols): Set
1937 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1939 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1942 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1943 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1944 Extracted from _bfd_elf_link_assign_sym_version.
1945 (_bfd_elf_link_hide_sym_by_version): New function.
1946 (_bfd_elf_link_assign_sym_version): Use
1947 _bfd_elf_link_hide_versioned_symbol.
1948 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1949 _bfd_elf_link_hide_sym_by_version instead of
1950 bfd_hide_sym_by_version. Don't check unversioned symbol.
1952 2018-05-25 Alan Modra <amodra@gmail.com>
1954 * Makefile.in: Regenerate.
1955 * po/SRC-POTFILES.in: Regenerate.
1957 2018-05-25 Alan Modra <amodra@gmail.com>
1959 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1960 * configure: Regenerate.
1962 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1964 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1967 2018-05-22 Alan Modra <amodra@gmail.com>
1970 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1972 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1974 (final_link_relocate): Revert last change.
1976 2018-05-22 Alan Modra <amodra@gmail.com>
1979 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1980 stubs in non-alloc sections.
1982 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1985 * aout-target.h (MY_bfd_link_hide_symbol): New.
1986 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1987 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1988 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1989 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1990 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1991 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1992 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1993 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1994 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1995 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1996 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1997 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1998 (bfd_link_hide_symbol): Likewise.
1999 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
2000 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
2001 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
2002 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
2003 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
2004 * som.c (som_bfd_link_hide_symbol): Likewise.
2005 * srec.c (srec_bfd_link_hide_symbol): Likewise.
2006 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
2007 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
2008 (alpha_vms_bfd_link_hide_symbol): Likewise.
2009 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
2010 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
2011 _bfd_generic_link_hide_symbol.
2012 (rs6000_xcoff64_aix_vec): Likewise.
2013 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
2014 local symbol dynamic.
2015 (_bfd_elf_link_hide_symbol): New function.
2016 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2017 check root.ldscript_def.
2018 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
2019 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
2020 * bfd-in2.h: Regenerated.
2021 * libbfd.h: Likewise.
2023 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
2026 * elf.c (setup_group): Mark section in a section group with
2029 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
2032 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2033 set eh->local_ref to 1 if a symbol is versioned and there is a
2036 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
2038 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
2041 2018-05-18 Jim Wilson <jimw@sifive.com>
2043 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
2044 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
2045 (riscv_elf_relocate_section): Don't generate dynamic relocation if
2046 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
2047 (riscv_elf_finish_dynamic_symbol): Likewise.
2049 2018-05-18 John Darrington <john@darrington.wattle.id.au>
2051 * Makefile.am: Add s12z files.
2052 * Makefile.in: Regenerate.
2053 * archures.c: Add bfd_s12z_arch.
2054 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
2055 * bfd-in2.h: Regenerate.
2056 * config.bfd: Add s12z target.
2057 * configure.ac: Add s12z target.
2058 * configure: Regenerate.
2059 * cpu-s12z.c: New file.
2060 * elf32-s12z.c: New file.
2061 * libbfd.c (bfd_putb24): New function.
2062 (bfd_putl24): New function.
2063 * libbfd.h: Regenerate.
2064 * reloc.c: Add s12z relocations.
2065 (bfd_get_reloc_size): Handle size 5 relocs.
2066 * targets.c: Add s12z_elf32_vec.
2068 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
2071 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
2073 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2074 set eh->local_ref to 1 for linker defined symbols.
2076 2018-05-18 Alan Modra <amodra@gmail.com>
2079 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
2080 don't point at other SHT_GROUP sections. Set shdr corresponding
2081 to invalid entry, to NULL rather than section 0. Identify
2082 SHT_GROUP section index when reporting an error. Cope with NULL
2085 2018-05-18 Alan Modra <amodra@gmail.com>
2087 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
2088 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
2090 * libbfd.h: Regenerate.
2091 * configure: Regenerate.
2092 * config.in: Regenerate.
2094 2018-05-18 Alan Modra <amodra@gmail.com>
2096 * libbfd-in.h: Add include guard.
2097 * libcoff-in.h: Likewise.
2098 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
2099 * doc/Makefile.in: Regenerate.
2100 * libbfd.h: Regenerate.
2101 * libcoff.h: Regenerate.
2103 2018-05-16 Maciej W. Rozycki <macro@mips.com>
2105 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
2107 2018-05-16 Alan Modra <amodra@gmail.com>
2110 * format.c (struct bfd_preserve): Add section_id.
2111 (bfd_preserve_save, bfd_preserve_restore): Save and restore
2113 (bfd_reinit): Set _bfd_section_id.
2114 (bfd_check_format_matches): Put all matches of any priority into
2115 matching_vector. Save initial section id and start each attempted
2116 match at that section id.
2117 * libbfd-in.h (_bfd_section_id): Declare.
2118 * section.c (_bfd_section_id): Rename from section_id and make
2119 global. Adjust uses.
2120 (bfd_get_next_section_id): Delete.
2121 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
2122 bfd_get_section_id with _bfd_section_id.
2123 * libbfd.h: Regenerate.
2124 * bfd-in2.h: Regenerate.
2126 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
2128 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
2129 of the aux structure are initialised.
2131 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
2133 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
2135 2018-05-15 Nick Clifton <nickc@redhat.com>
2137 * po/pt.po: New Portuguese translation.
2138 * configure.ac (ALL_LINGUAS): Add pt.
2139 * configure: Regenerate.
2141 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2144 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
2145 an error on IFUNC pointer defined in PDE.
2146 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
2147 _bfd_x86_elf_link_fixup_ifunc_symbol.
2148 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2149 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
2151 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
2153 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2156 * elfxx-x86.c (elf_x86_linker_defined): New function.
2157 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
2158 _end and _edata locally defined within executables.
2160 2018-05-12 Alan Modra <amodra@gmail.com>
2163 * elf.c (rewrite_elf_program_header): Use segment_mark only for
2164 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
2165 Instead make matching_lma and suggested_lma pointers to the
2166 sections. Align section vma and lma calculated from segment.
2167 Don't clear includes_phdrs or includes_filehdr based on p_paddr
2168 test. Try to handle alignment padding before first section by
2169 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
2171 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
2173 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
2174 conformant to TI ABI.
2175 (pru_elf32_relax_section): Likewise.
2176 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
2177 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
2178 (pru_elf32_pmem_relocate): Trap - should not get here.
2179 (pru_elf32_relocate_section): Add support for REL relocations.
2180 (elf_info_to_howto_rel): Enable REL.
2181 (elf_backend_may_use_rel_p): Likewise.
2182 (elf_backend_may_use_rela_p): Likewise.
2183 (elf_backend_default_use_rela_p): Likewise.
2185 2018-05-09 Alan Modra <amodra@gmail.com>
2188 * peXXigen.c (pe_print_edata): Correct minimum size.
2190 2018-05-09 Alan Modra <amodra@gmail.com>
2193 * peXXigen.c (pe_print_idata): Bound check hint_addr.
2195 2018-05-08 Nick Clifton <nickc@redhat.com>
2198 * elf.c (bfd_elf_get_str_section): Check for an excessively large
2200 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
2201 attribute section is larger than the size of the file.
2203 2018-05-07 Alan Modra <amodra@gmail.com>
2205 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
2206 strncmp when checking for ".bf" special symbol.
2207 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
2208 section name a char array, remove sentinal known_sections entry,
2209 and adjust loop over known_sections to suit. Use memcmp rather
2212 2018-05-04 Alan Modra <amodra@gmail.com>
2214 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
2215 (struct elf_external_linux_prpsinfo32_ugid16),
2216 (struct elf_external_linux_prpsinfo64_ugid32),
2217 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
2218 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
2220 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
2222 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
2224 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
2225 * elf32-s390.c (elf_s390_write_core_note): Likewise.
2226 * elf64-s390.c (elf_s390_write_core_note): Likewise.
2227 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
2228 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
2230 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
2231 false positive gcc-8 warning.
2232 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2234 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2236 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
2237 of arguments when warning about different long double types.
2239 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
2241 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
2242 (elf_backend_fixup_symbol): New macro.
2243 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
2245 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2247 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
2249 * Makefile.am: Added NFP files to build.
2250 * archures.c: Added bfd_arch_nfp
2251 * config.bfd: Added NFP support.
2252 * configure.ac: Added NFP support.
2253 * cpu-nfp.c: New, for NFP support.
2254 * elf-bfd.h: Added elf_section_info()
2255 * elf64-nfp.c: New, for NFP support.
2256 * po/SRC-POTFILES.in: Added NFP source files.
2257 * targets.c: Added nfp_elf64_vec
2258 * bfd-in2.h: Regenerate.
2259 * Makefile.in: Regenerate.
2260 * configure: Regenerate.
2262 2018-04-27 Alan Modra <amodra@gmail.com>
2264 * bfd-in2.h: Regenerate.
2265 * libbfd.h: Regenerate.
2267 2018-04-27 Alan Modra <amodra@gmail.com>
2271 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2273 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2275 2018-04-26 Pedro Alves <palves@redhat.com>
2277 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2278 ifunc and non-ifunc symbols duplicates.
2280 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2281 Mickaël Guêné <mickael.guene@st.com>
2283 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2284 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2285 (elf32_arm_populate_plt_entry): Likewise.
2286 (elf32_arm_output_plt_map_1): Likewise.
2287 (elf32_arm_output_arch_local_syms): Likewise.
2289 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2290 Mickaël Guêné <mickael.guene@st.com>
2292 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2293 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2295 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2296 Mickaël Guêné <mickael.guene@st.com>
2298 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2301 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2302 Mickaël Guêné <mickael.guene@st.com>
2304 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2305 (elf32_arm_always_size_sections): Create stack segment.
2307 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2308 Mickaël Guêné <mickael.guene@st.com>
2310 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2311 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2313 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2314 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2315 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2316 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2317 (struct elf32_arm_link_hash_table): Update comment.
2318 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2319 (IS_ARM_TLS_RELOC): Likewise.
2320 (elf32_arm_check_relocs): Likewise.
2321 (allocate_dynrelocs_for_symbol): Likewise.
2322 (elf32_arm_size_dynamic_sections): Update comment.
2323 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2324 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2326 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2327 Mickaël Guêné <mickael.guene@st.com>
2329 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2330 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2331 (elf32_arm_allocate_plt_entry): Likewise.
2332 (elf32_arm_populate_plt_entry): Likewise.
2333 (elf32_arm_output_plt_map_1): Likewise.
2335 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2336 Mickaël Guêné <mickael.guene@st.com>
2338 * elf32-arm.c (struct fdpic_local): New.
2339 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2340 (elf32_arm_local_fdpic_cnts): New.
2341 (struct fdpic_global): New.
2342 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2343 (elf32_arm_link_hash_table): Add srofixup field.
2344 (arm_elf_add_rofixup): New.
2345 (arm_elf_fill_funcdesc): New.
2346 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2347 (elf32_arm_allocate_local_sym_info): Likewise.
2348 (create_got_section): Create .rofixup section.
2349 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2350 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2351 (elf32_arm_final_link_relocate): Likewise.
2352 (elf32_arm_check_relocs): Likewise.
2353 (allocate_dynrelocs_for_symbol): Likewise.
2354 (elf32_arm_size_dynamic_sections): Likewise.
2355 (elf32_arm_finish_dynamic_sections): Likewise.
2356 (elf32_arm_output_arch_local_syms): Likewise.
2357 (elf32_arm_fdpic_omit_section_dynsym): New.
2359 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2360 Mickaël Guêné <mickael.guene@st.com>
2362 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2363 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2364 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2365 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2366 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2367 (elf32_arm_howto_from_type): Take new members of
2368 elf32_arm_howto_table_2 into account.
2369 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2370 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2371 BFD_RELOC_ARM_FUNCDESC_VALUE.
2372 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2373 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2374 BFD_RELOC_ARM_FUNCDESC_VALUE.
2376 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2377 Mickaël Guêné <mickael.guene@st.com>
2379 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2380 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2381 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2382 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2384 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2385 Mickaël Guêné <mickael.guene@st.com>
2387 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2388 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2389 arm*-*-uclinuxfdpiceabi.
2390 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2391 arm_elf32_fdpic_le_vec.
2392 * configure: Regenerate.
2393 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2394 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2395 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2396 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2397 (elf32_arm_fdpic_link_hash_table_create): New.
2398 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2399 arm_elf32_fdpic_le_vec.
2401 2018-04-25 Alan Modra <amodra@gmail.com>
2403 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2404 * elf.c (elfcore_write_prpsinfo): Likewise.
2406 2018-04-25 Alan Modra <amodra@gmail.com>
2408 * Makefile.am: Remove arm-aout and arm-coff support.
2409 * config.bfd: Likewise.
2410 * configure.ac: Likewise.
2411 * targets.c: Likewise.
2412 * aout-arm.c: Delete.
2413 * armnetbsd.c: Delete.
2415 * Makefile.in: Regenerate.
2416 * configure: Regenerate.
2417 * po/SRC-POTFILES.in: Regenerate.
2419 2018-04-24 Nick Clifton <nickc@redhat.com>
2422 * elf.c (ignore_section_sym): Check for the output_section pointer
2423 being NULL before dereferencing it.
2426 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2427 a negative PE_DEBUG_DATA size before iterating over the debug data.
2429 2018-04-23 Alan Modra <amodra@gmail.com>
2431 * elf-linux-core.h: Revert last change.
2434 2018-04-23 Nick Clifton <nickc@redhat.com>
2437 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2438 the end of the string table, and zero it.
2440 2018-04-23 Alan Modra <amodra@gmail.com>
2442 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2443 gcc-8 string truncation warning.
2444 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2445 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2446 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2447 * elf.c (elfcore_write_prpsinfo): Likewise.
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 2018-04-20 Alan Modra <amodra@gmail.com>
2458 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2459 case both dtprel and tprel relocs.
2460 (allocate_dynrelocs): Adjust conditions for got relocs.
2461 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2462 Emit dynamic relocs on TLS GOT entries for shared libraries,
2463 not when pic. Omit dynamic reloc on dtprel entry when local,
2464 and on tprel entry when local and executable.
2466 2018-04-19 Alan Modra <amodra@gmail.com>
2469 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2470 (hppa_type_of_stub): Don't return a long branch stub for
2471 symbols other than those defined statically.
2473 2018-04-19 Alan Modra <amodra@gmail.com>
2475 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2476 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2477 to selvecs for mips targets change 2018-04-18.
2478 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2479 and mips_ecoff_bele_vec.
2480 * targets.c: Likewise.
2481 * coff-mips.c: Resurrect.
2482 * Makefile.in: Regenerate.
2483 * configure: Regenerate.
2484 * po/SRC-POTFILES.in: Regenerate.
2486 2018-04-18 Alan Modra <amodra@gmail.com>
2488 * Makefile.am: Remove mips aout and coff support.
2489 * config.bfd: Likewise.
2490 * configure.ac: Likewise.
2491 * targets.c: Likewise.
2492 * coff-mips.c: Delete
2495 * pei-mips.c: Delete
2496 * Makefile.in: Regenerate.
2497 * configure: Regenerate.
2498 * po/SRC-POTFILES.in: Regenerate.
2500 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2502 * elf32-i386.c (elf32_bed): Define before including
2504 * elf64-x86-64.c (elf64_bed): Define before including
2506 (elf32_bed): Define before including "elf32-target.h".
2508 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2511 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2512 normal input file with compatible relocation.
2514 2018-04-18 Alan Modra <amodra@gmail.com>
2516 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2517 * config.bfd: Likewise.
2518 * configure.ac: Likewise.
2519 * doc/bfdint.texi: Likewise.
2520 * targets.c: Likewise.
2521 * freebsd.h: Delete.
2522 * i386dynix.c: Delete.
2523 * i386freebsd.c: Delete.
2524 * i386linux.c: Delete.
2525 * i386mach3.c: Delete.
2526 * i386netbsd.c: Delete.
2527 * i386os9k.c: Delete.
2528 * Makefile.in: Regenerate.
2529 * configure: Regenerate.
2530 * po/SRC-POTFILES.in: Regenerate.
2532 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2534 Microblaze Target: PIC data text relative
2536 * bfd/reloc.c (2 new BFD relocations):
2537 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2538 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2539 * bfd/bfd-in2.h: Regenerate
2540 * bfd/libbfd.h: Regenerate
2541 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2542 new relocs and handle them in both relocate and relax functions.
2543 (microblaze_elf_reloc_type_lookup): add mapping between for new
2545 (microblaze_elf_relocate_section): Handle new relocs in case of
2547 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2549 2018-04-17 Nick Clifton <nickc@redhat.com>
2552 * aoutx.h (find_nearest_line): Check that the symbol name exists
2553 and is long enough, before attempting to see if it is for a .o
2555 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2557 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2559 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2563 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2565 2018-04-16 Nick Clifton <nickc@redhat.com>
2568 * coffgen.c (coff_pointerize_aux): Check for an out of range
2571 2018-04-16 Alan Modra <amodra@gmail.com>
2573 * Makefile.am: Remove arm-epoc-pe support.
2574 * coff-arm.c: Likewise.
2575 * config.bfd: Likewise.
2576 * configure.ac: Likewise.
2577 * targets.c: Likewise.
2578 * epoc-pe-arm.c: Delete.
2579 * epoc-pei-arm.c: Delete.
2580 * Makefile.in: Regenerate.
2581 * configure: Regenerate.
2582 * po/SRC-POTFILES.in: Regenerate.
2584 2018-04-16 Alan Modra <amodra@gmail.com>
2586 * Makefile.am: Remove sparc-aout and sparc-coff support.
2587 * config.bfd: Likewise.
2588 * configure.ac: Likewise.
2589 * targets.c: Likewise.
2590 * aout-sparcle.c: Delete.
2592 * cf-sparclynx.c: Delete.
2593 * coff-sparc.c: Delete.
2595 * sparclinux.c: Delete.
2596 * sparclynx.c: Delete.
2597 * sparcnetbsd.c: Delete.
2599 * Makefile.in: Regenerate.
2600 * configure: Regenerate.
2601 * po/SRC-POTFILES.in: Regenerate.
2603 2018-04-16 Alan Modra <amodra@gmail.com>
2605 * Makefile.am: Remove m68k-aout and m68k-coff support.
2606 * aoutf1.h: Likewise.
2607 * aoutx.h: Likewise.
2608 * archive.c: Likewise.
2609 * bfd-in.h: Likewise.
2611 * coffcode.h: Likewise.
2612 * coffswap.h: Likewise.
2613 * config.bfd: Likewise.
2614 * configure.ac: Likewise.
2615 * configure.host: Likewise.
2616 * doc/bfd.texinfo: Likewise.
2617 * doc/bfdint.texi: Likewise.
2618 * freebsd.h: Likewise.
2619 * gen-aout.c: Likewise.
2620 * hpux-core.c: Likewise.
2621 * libaout.h: Likewise.
2622 * libbfd-in.h: Likewise.
2623 * pdp11.c: Likewise.
2624 * peicode.h: Likewise.
2625 * riscix.c: Likewise.
2626 * targets.c: Likewise.
2628 * coff-apollo.c: Delete.
2629 * coff-aux.c: Delete.
2630 * coff-m68k.c: Delete.
2631 * coff-svm68k.c: Delete.
2632 * coff-u68k.c: Delete.
2633 * hosts/delta68.h: Delete.
2634 * hosts/hp300bsd.h: Delete.
2635 * hosts/m68kaux.h: Delete.
2636 * hosts/news.h: Delete.
2637 * hp300bsd.c: Delete.
2638 * hp300hpux.c: Delete.
2639 * liboasys.h: Delete.
2640 * m68k4knetbsd.c: Delete.
2641 * m68klinux.c: Delete.
2642 * m68knetbsd.c: Delete.
2644 * versados.c: Delete.
2645 * Makefile.in: Regenerate.
2646 * bfd-in2.h: Regenerate.
2647 * configure: Regenerate.
2648 * libbfd.h: Regenerate.
2649 * po/SRC-POTFILES.in: Regenerate.
2651 2018-04-16 Alan Modra <amodra@gmail.com>
2653 * Makefile.am: Remove sh5 and sh64 support.
2654 * archures.c: Likewise.
2655 * config.bfd: Likewise.
2656 * configure.ac: Likewise.
2657 * cpu-sh.c: Likewise.
2658 * elf32-sh-relocs.h: Likewise.
2659 * elf32-sh.c: Likewise.
2660 * targets.c: Likewise.
2661 * elf32-sh64-com.c: Delete.
2662 * elf32-sh64.c: Delete.
2663 * elf32-sh64.h: Delete.
2664 * elf64-sh64.c: Delete.
2665 * Makefile.in: Regenerate.
2666 * bfd-in2.h: Regenerate.
2667 * configure: Regenerate.
2668 * po/SRC-POTFILES.in: Regenerate.
2670 2018-04-16 Alan Modra <amodra@gmail.com>
2672 * Makefile.am: Remove sh-symbianelf support.
2673 * config.bfd: Likewise.
2674 * configure.ac: Likewise.
2675 * targets.c: Likewise.
2676 * elf32-sh-symbian.c: Delete.
2677 * Makefile.in: Regenerate.
2678 * configure: Regenerate.
2679 * po/SRC-POTFILES.in: Regenerate.
2681 2018-04-16 Alan Modra <amodra@gmail.com>
2683 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2684 * config.bfd: Likewise.
2685 * configure.ac: Likewise.
2686 * targets.c: Likewise.
2688 * Makefile.in: Regenerate.
2689 * configure: Regenerate.
2690 * po/SRC-POTFILES.in: Regenerate.
2692 2018-04-16 Alan Modra <amodra@gmail.com>
2694 * Makefile.am: Remove w65 support.
2695 * archures.c: Likewise.
2696 * coffcode.h: Likewise.
2697 * config.bfd: Likewise.
2698 * configure.ac: Likewise.
2699 * targets.c: Likewise.
2700 * coff-w65.c: Delete.
2701 * cpu-w65.c: Delete.
2702 * Makefile.in: Regenerate.
2703 * bfd-in2.h: Regenerate.
2704 * configure: Regenerate.
2705 * po/SRC-POTFILES.in: Regenerate.
2707 2018-04-16 Alan Modra <amodra@gmail.com>
2709 * Makefile.am: Remove we32k support.
2710 * archures.c: Likewise.
2711 * coffcode.h: Likewise.
2712 * config.bfd: Likewise.
2713 * configure.ac: Likewise.
2714 * targets.c: Likewise.
2715 * coff-we32k.c: Delete.
2716 * cpu-we32k.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 m88k support.
2725 * aoutx.h: Likewise.
2726 * archures.c: Likewise.
2727 * coffcode.h: Likewise.
2728 * coffswap.h: Likewise.
2729 * config.bfd: Likewise.
2730 * configure.ac: Likewise.
2731 * cpu-ns32k.c: Likewise.
2732 * elf32-nds32.c: Likewise.
2733 * mach-o.c: Likewise.
2734 * netbsd-core.c: Likewise.
2735 * reloc.c: Likewise.
2736 * targets.c: Likewise.
2737 * coff-m88k.c: Delete.
2738 * cpu-m88k.c: Delete.
2739 * elf32-m88k.c: Delete.
2740 * hosts/m88kmach3.h: Delete.
2741 * m88kmach3.c: Delete.
2742 * m88kopenbsd.c: Delete.
2743 * Makefile.in: Regenerate.
2744 * bfd-in2.h: Regenerate.
2745 * configure: Regenerate.
2746 * po/SRC-POTFILES.in: Regenerate.
2748 2018-04-16 Alan Modra <amodra@gmail.com>
2750 * Makefile.am: Remove i370 support.
2751 * archures.c: Likewise.
2752 * config.bfd: Likewise.
2753 * configure.ac: Likewise.
2754 * targets.c: Likewise.
2755 * cpu-i370.c: Delete.
2756 * elf32-i370.c: Delete.
2757 * Makefile.in: Regenerate.
2758 * bfd-in2.h: Regenerate.
2759 * configure: Regenerate.
2760 * po/SRC-POTFILES.in: Regenerate.
2762 2018-04-16 Alan Modra <amodra@gmail.com>
2764 * Makefile.am: Remove h8500 support.
2765 * archures.c: Likewise.
2766 * coffcode.h: Likewise.
2767 * config.bfd: Likewise.
2768 * configure.ac: Likewise.
2769 * targets.c: Likewise.
2770 * coff-h8500.c: Delete.
2771 * cpu-h8500.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 h8300-coff support.
2780 * coffcode.h: Likewise.
2781 * config.bfd: Likewise.
2782 * configure.ac: Likewise.
2783 * reloc16.c: Likewise.
2784 * targets.c: Likewise.
2785 * coff-h8300.c: Delete.
2786 * Makefile.in: Regenerate.
2787 * configure: Regenerate.
2788 * po/SRC-POTFILES.in: Regenerate.
2790 2018-04-16 Alan Modra <amodra@gmail.com>
2792 * Makefile.am: Remove IEEE 695 support.
2793 * archures.c: Likewise.
2795 * config.bfd: Likewise.
2796 * configure.ac: Likewise.
2797 * doc/bfd.texinfo: Likewise.
2798 * doc/bfdint.texi: Likewise.
2799 * doc/bfdsumm.texi: Likewise.
2800 * section.c: Likewise.
2801 * targets.c: Likewise.
2803 * libieee.h: Delete.
2804 * Makefile.in: Regenerate.
2805 * bfd-in2.h: Regenerate.
2806 * configure: Regenerate.
2807 * po/SRC-POTFILES.in: Regenerate.
2809 2018-04-16 Alan Modra <amodra@gmail.com>
2811 * config.bfd: Remove tandem support.
2813 2018-04-16 Alan Modra <amodra@gmail.com>
2815 * Makefile.am: Remove newsos3 support.
2816 * aoutx.h: Likewise.
2817 * config.bfd: Likewise.
2818 * configure.ac: Likewise.
2819 * targets.c: Likewise.
2820 * newsos3.c: Delete.
2821 * Makefile.in: Regenerate.
2822 * configure: Regenerate.
2823 * po/SRC-POTFILES.in: Regenerate.
2825 2018-04-16 Alan Modra <amodra@gmail.com>
2827 * Makefile.am: Remove netware support.
2828 * bfd-in.h: Likewise.
2830 * config.bfd: Likewise.
2831 * configure.ac: Likewise.
2832 * doc/bfdint.texi: Likewise.
2833 * ecoff.c: Likewise.
2834 * targets.c: Likewise.
2836 * nlm-target.h: Delete.
2838 * nlm32-alpha.c: Delete.
2839 * nlm32-i386.c: Delete.
2840 * nlm32-ppc.c: Delete.
2841 * nlm32-sparc.c: Delete.
2844 * nlmcode.h: Delete.
2845 * nlmswap.h: Delete.
2846 * Makefile.in: Regenerate.
2847 * bfd-in2.h: Regenerate.
2848 * configure: Regenerate.
2849 * po/SRC-POTFILES.in: Regenerate.
2851 2018-04-16 Alan Modra <amodra@gmail.com>
2853 * archures.c: Remove tahoe support.
2854 * config.bfd: Likewise.
2855 * configure.ac: Likewise.
2856 * hosts/tahoe.h: Delete.
2857 * bfd-in2.h: Regenerate.
2858 * configure: Regenerate.
2860 2018-04-14 Alan Modra <amodra@gmail.com>
2862 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2863 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2865 (elfNN_bed): Init relropagesize.
2866 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2867 select relropagesize.
2868 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2869 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2870 (ELF_MINPAGESIZE): Don't define.
2871 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2872 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2873 * bfd-in2.h: Regenerate.
2875 2018-04-14 Alan Modra <amodra@gmail.com>
2877 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2878 on __QNXTARGET__ define.
2880 2018-04-14 Alan Modra <amodra@gmail.com>
2882 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2885 2018-04-11 Alan Modra <amodra@gmail.com>
2887 * aout-adobe.c: Delete.
2889 * coff-i860.c: Delete.
2890 * coff-i960.c: Delete.
2891 * cpu-i860.c: Delete.
2892 * cpu-i960.c: Delete.
2893 * elf32-i860.c: Delete.
2894 * elf32-i960.c: Delete.
2895 * hosts/i860mach3.h: Delete.
2896 * Makefile.am: Remove i860, i960, bout, and adobe support.
2897 * archures.c: Remove i860 and i960 support.
2898 * coffcode.h: Likewise.
2899 * reloc.c: Likewise.
2900 * aoutx.h: Comment updates.
2901 * archive.c: Remove BOUT and i960 support.
2902 * bfd.c: Remove BOUT support.
2903 * coffswap.h: Remove i960 support.
2904 * config.bfd: Remove i860, i960 and adobe targets.
2905 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2906 * targets.c: Likewise.
2907 * ieee.c: Remove i960 support.
2908 * mach-o.c: Remove i860 support.
2909 * Makefile.in: Regenerate.
2910 * bfd-in2.h: Regenerate.
2911 * configure: Regenerate.
2912 * libbfd.h: Regenerate.
2913 * po/SRC-POTFILES.in: Regenerate.
2915 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2917 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2918 in the BFD symbol referred by the relocation.
2919 (mips_elf64_write_rela): Likewise.
2921 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2923 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2924 error for out-of-range `r_sym' values.
2926 2018-04-09 Alan Modra <amodra@gmail.com>
2928 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2929 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2930 (ppc64_elf_check_relocs): Set has_pltcall.
2931 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2932 (ppc64_elf_inline_plt): New function.
2933 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2934 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2935 * elf32-ppc.c (has_pltcall): Define.
2936 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2937 (ppc_elf_check_relocs): Set has_pltcall.
2938 (ppc_elf_inline_plt): New function.
2939 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2940 (ppc_elf_size_dynamic_sections): Likewise.
2941 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2943 2018-04-09 Alan Modra <amodra@gmail.com>
2945 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2946 (is_plt_seq_reloc): New function.
2947 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2948 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2949 (ppc_elf_relax_section): Handle PLTCALL reloc.
2950 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2952 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2953 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2954 (has_tls_get_addr_call): Correct comment.
2955 (is_branch_reloc): Add PLTCALL.
2956 (is_plt_seq_reloc): New function.
2957 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2958 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2959 entry for R_PPC64_PLTCALL.
2960 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2961 (ppc_type_of_stub): Handle PLTCALL reloc.
2962 (toc_adjusting_stub_needed): Likewise.
2963 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2964 reloc insn. Nop out inline plt call sequence when resolving
2965 locally. Handle __tls_get_addr inline plt call optimization.
2967 2018-04-09 Alan Modra <amodra@gmail.com>
2969 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2970 (struct ppc_stub_hash_entry): Add symtype field.
2972 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2973 (create_linkage_sections): Create pltlocal and relpltlocal.
2974 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2976 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2977 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2978 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2979 Keep PLT entries for inline calls against locals.
2980 (ppc_build_one_stub): Use pltlocal as appropriate.
2981 (ppc_size_one_stub): Likewise.
2982 (ppc64_elf_size_stubs): Set symtype.
2983 (build_global_entry_stubs_and_plt): Init pltlocal and write
2984 relpltlocal for globals.
2985 (write_plt_relocs_for_local_syms): Likewise for local syms.
2986 (ppc64_elf_relocate_section): Support PLT for local syms.
2987 * elf32-ppc.c (PLT_KEEP): Define.
2988 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2989 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2990 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2991 Set PLT_KEEP. Adjust update_local_sym_info call.
2992 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2993 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2994 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2995 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2996 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2997 (ppc_finish_symbols): Likewise for locals.
2999 2018-04-09 Alan Modra <amodra@gmail.com>
3001 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
3002 for local symbols to..
3003 (write_plt_relocs_for_local_syms): ..here. New function.
3004 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
3006 (build_global_entry_stubs_and_plt): ..here. Rename from
3007 build_global_entry_stubs.
3008 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
3009 Call write_plt_relocs_for_local_syms.
3010 * elf32-ppc.c (get_sym_h): New function.
3011 (ppc_elf_relax_section): Use get_sym_h.
3012 (ppc_elf_relocate_section): Move output of PLT relocs and glink
3013 stubs for local symbols to..
3014 (ppc_finish_symbols): ..here. New function.
3015 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
3017 (write_global_sym_plt): ..here. New function.
3018 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
3019 (ppc_finish_symbols): Declare.
3021 2018-04-09 Alan Modra <amodra@gmail.com>
3023 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
3024 (ppc_elf_relocate_section): Likewise.
3025 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
3026 (ppc64_elf_relocate_section): Likewise. Correct PLT16
3027 resolution to plt entry relative to toc pointer.
3029 2018-04-09 Alan Modra <amodra@gmail.com>
3031 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3032 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
3033 file when other TLS flags are tested in a mask.
3034 (TLS_MARK, NON_GOT): Define.
3035 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
3036 (update_local_sym_info): Don't create got entry when NON_GOT.
3037 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
3039 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
3040 (ppc64_elf_relocate_section): Likewise.
3041 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
3042 __tls_get_addr calls lacking a marker reloc.
3043 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3044 TLS_TPRELGD): Renumber. Update comment.
3045 (TLS_MARK, NON_GOT): Define.
3046 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
3047 (update_local_sym_info): Don't create got entry when NON_GOT.
3048 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
3050 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
3051 __tls_get_addr calls lacking a marker reloc.
3053 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
3055 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
3056 R_X86_64_converted_reloc_bit.
3058 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
3061 * configure: Regenerated.
3063 2018-04-05 Alan Modra <amodra@gmail.com>
3065 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
3066 (elf_hppa_info_to_howto_rel): Likewise.
3068 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3070 * elf-hppa.h (elf_hppa_info_to_howto): Also return
3071 unsuccessfully for unimplemented relocations.
3072 (elf_hppa_info_to_howto_rel): Likewise.
3074 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3076 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
3077 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
3078 howto lookup failure.
3079 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
3081 (elf32_i860_info_to_howto_rela): Likewise.
3082 (elf32_i860_relocate_splitn): Likewise.
3083 (elf32_i860_relocate_pc16): Likewise.
3084 (elf32_i860_relocate_pc26): Likewise.
3085 (elf32_i860_relocate_section): Likewise.
3087 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3089 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
3090 check for `visium_elf_howto_table' table access.
3092 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3094 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
3095 check for `iq2000_elf_howto_table' table access.
3097 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3099 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
3100 for `elf32_frv_howto_table' table access.
3102 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3104 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
3105 unsuccessfully for placeholder howtos.
3106 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
3107 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
3109 2018-03-29 Maciej W. Rozycki <macro@mips.com>
3111 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
3112 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
3114 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3116 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
3117 ATTRIBUTE_UNUSED from `abfd'.
3119 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3121 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
3122 `_bfd_error_handler' call formatting.
3124 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3126 * elf32-mips.c (mips_info_to_howto_rel): Call
3127 `mips_elf32_rtype_to_howto' directly rather than via
3128 `->elf_backend_mips_rtype_to_howto'.
3130 2018-03-28 Renlin Li <renlin.li@arm.com>
3133 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
3134 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3135 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3136 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3137 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3138 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3139 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3140 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3141 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3142 (elfNN_aarch64_final_link_relocate): Support new relocations.
3143 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
3145 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
3147 2018-03-28 Renlin Li <renlin.li@arm.com>
3150 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
3151 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
3152 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3153 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3154 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3155 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3156 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3157 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3158 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3159 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3160 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
3161 TLSLE_LDST16_TPREL_LO12,
3162 TLSLE_LDST16_TPREL_LO12_NC,
3163 TLSLE_LDST32_TPREL_LO12,
3164 TLSLE_LDST32_TPREL_LO12_NC,
3165 TLSLE_LDST64_TPREL_LO12,
3166 TLSLE_LDST64_TPREL_LO12_NC,
3167 TLSLE_LDST8_TPREL_LO12,
3168 TLSLE_LDST8_TPREL_LO12_NC.
3169 * bfd-in2.h: Regenerated.
3170 * libbfd.h: Regenerated.
3172 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
3175 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
3176 has_old_style_got_reloc.
3177 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
3178 relocations. Fix a couple of long lines.
3179 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
3180 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
3183 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
3186 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
3187 ENDBR64 to the TLSDESC PLT entry.
3189 2018-03-21 Alan Modra <amodra@gmail.com>
3191 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
3192 symbols. Use size_t counts. Delete redundant opd test.
3194 2018-03-21 Alan Modra <amodra@gmail.com>
3196 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
3198 2018-03-21 Alan Modra <amodra@gmail.com>
3200 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
3202 (update_local_sym_info): Likewise for local_got_tls_masks.
3203 (ppc_elf_tls_optimize): Likewise for lgot_masks.
3205 2018-03-21 Alan Modra <amodra@gmail.com>
3207 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
3208 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
3209 do in size_dynamic_sections.
3211 2018-03-21 Alan Modra <amodra@gmail.com>
3213 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
3214 without first checking array bounds.
3215 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3217 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
3220 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
3221 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
3223 2018-03-19 Nick Clifton <nickc@redhat.com>
3225 * po/es.po: Updated Spanish translation.
3227 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
3229 * elf32-xtensa.c (xlate_map_entry): Change types of address
3230 fields from 'unsigned' to 'bfd_vma'.
3231 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
3232 the key argument to bsearch. Allow offsets past the end of a
3233 section, use the last map entry for translation of such offsets.
3235 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3237 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
3238 Not support the target feature.
3239 (nds32_elf_ex9_itb_base): Likewise.
3240 (nds32_elf_ex9_import_table): Likewise.
3241 (nds32_elf_ex9_finish): Likewise.
3242 (nds32_elf_ex9_reloc_jmp): Likewise.
3243 (nds32_elf_get_insn_with_reg): Likewise.
3244 (nds32_get_local_syms): Likewise.
3245 (nds32_elf_ex9_replace_instruction): Likewise.
3246 (nds32_elf_ifc_calc): Likewise.
3247 (nds32_elf_ifc_finish): Likewise.
3248 (nds32_elf_ifc_replace): Likewise.
3249 (nds32_elf_ifc_reloc): Likewise.
3251 2018-03-14 Alan Modra <amodra@gmail.com>
3253 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
3254 sfpr size added before defining alias symbols.
3255 (ppc64_elf_build_stubs): Add stub section padding before
3256 copying sfpr contents and defining save/restore alias symbols.
3258 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3261 * elflink.c (elf_gc_mark_debug_section): Also check the local
3262 debug definition section.
3264 2018-03-13 Nick Clifton <nickc@redhat.com>
3267 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3268 function. Add an end address parameter. Check access of the data
3269 pointer to make sure that they do not extend beyond the end
3270 address. Return FALSE if any check fails. Add the end address
3271 pointer to the ui structure.
3272 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3273 codes to make sure that they do not extend beyond the end address
3274 pointer. Print an error message and return immediately if any
3277 2018-03-09 Nick Clifton <nickc@redhat.com>
3279 * elf64-s390.c (elf_s390_relocate_section): Move check for
3280 relocations against non-allocated sections to before the code that
3281 handles ifunc relocations.
3282 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3283 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3284 relocs against IFUNC symbols in non-allocated sections as relocs
3285 against FUNC symbols.
3286 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3288 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3291 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3292 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3293 relocation against FUNC symbol.
3294 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3296 2018-03-07 Renlin Li <renlin.li@arm.com>
3299 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3300 symbol, and don't emit relocation in specific case.
3302 2018-03-07 Alan Modra <amodra@gmail.com>
3304 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3305 (mips_elf64_slurp_one_reloc_table): Pass on error.
3307 2018-03-03 James Cowgill <james.cowgill@mips.com>
3308 Maciej W. Rozycki <macro@mips.com>
3311 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3312 after calling `undefined_symbol' hook if this is an error
3313 condition. Assume the value of 0 for the symbol requested
3316 2018-03-02 Jim Wilson <jimw@sifive.com>
3319 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3320 and nop instead of 4.
3321 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3324 2018-03-01 Jim Wilson <jimw@sifive.com>
3327 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3328 else if instead of if.
3330 2018-03-01 Alan Modra <amodra@gmail.com>
3332 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3334 2018-02-28 Alan Modra <amodra@gmail.com>
3337 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3339 2018-02-28 Nick Clifton <nickc@redhat.com>
3343 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3344 pointer. Drop unused abfd parameter. Check the size of the block
3345 before initialising the data field. Return the end pointer if the
3347 (read_attribute_value): Adjust invocations of read_n_bytes.
3350 * dwarf1.c (parse_die): Check the length of form blocks before
3351 advancing the data pointer.
3353 2018-02-28 Alan Modra <amodra@gmail.com>
3356 * aoutx.h (translate_symbol_table): Print an error message and set
3357 bfd_error on finding an invalid name string offset.
3359 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3361 * config.in: Regenerated.
3362 * configure: Likewise.
3363 * configure.ac: Add --enable-separate-code.
3364 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3365 to 1 for Linux/x86 targets,
3366 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3367 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3369 2018-02-27 Nick Clifton <nickc@redhat.com>
3371 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3373 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3374 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3375 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3376 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3377 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3378 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3379 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3380 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3381 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3384 * elf-bfd.h (struct elf_backend_data): Change the return type of
3385 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3387 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3388 value from the info_to_howto function and fail if that function
3390 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3391 from the info_to_howto function.
3392 (elf32_h8_relax_section): Likewise.
3393 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3394 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3395 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3396 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3397 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3398 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3399 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3400 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3401 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3402 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3403 (riscv_elf_relocate_section): Likewise.
3404 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3405 bfd_boolean. Issue an error message, set an error value and
3406 return FALSE if the reloc is not recognized.
3407 (elf_hppa_info_to_howto_rel): Likewise.
3408 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3409 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3410 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3411 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3412 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3413 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3414 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3415 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3416 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3417 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3418 (cris_info_to_howto_rela): Likewise.
3419 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3420 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3421 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3423 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3424 (elf32_dlx_info_to_howto_rel): Likewise.
3425 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3426 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3427 * elf32-frv.c (frv_info_to_howto_rela)
3428 (frvfdpic_info_to_howto_rel): Likewise.
3429 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3430 * elf32-gen.c (elf_generic_info_to_howto)
3431 (elf_generic_info_to_howto_rel): Likewise.
3432 * elf32-h8300.c (elf32_h8_info_to_howto)
3433 (elf32_h8_info_to_howto_rel): Likewise.
3434 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3435 * elf32-i386.c (elf_i386_reloc_type_lookup)
3436 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3437 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3439 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3440 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3441 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3442 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3443 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3444 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3446 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3447 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3448 * elf32-m68k.c (rtype_to_howto): Likewise.
3449 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3450 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3451 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3452 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3453 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3455 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3456 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3457 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3458 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3460 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3461 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3462 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3463 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3464 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3465 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3466 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3467 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3468 * elf32-score.c (s3_bfd_score_info_to_howto)
3469 (_bfd_score_info_to_howto): Likewise.
3470 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3471 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3472 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3473 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3474 (elf32_tic6x_info_to_howto_rel): Likewise.
3475 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3476 * elf32-v850.c (v850_elf_info_to_howto_rel)
3477 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3478 * elf32-vax.c (rtype_to_howto): Likewise.
3479 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3480 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3481 (elf32_wasm32_info_to_howto_rela): Likewise.
3482 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3483 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3484 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3485 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3486 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3487 * elf64-gen.c (elf_generic_info_to_howto)
3488 (elf_generic_info_to_howto_rel): Likewise.
3489 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3490 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3491 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3492 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3493 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3494 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3496 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3497 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3499 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3500 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3501 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3502 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3503 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3504 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3505 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3506 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3507 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3508 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3511 2018-02-26 Jim Wilson <jimw@sifive.com>
3512 Stephan Schreiber <info@fs-driver.org>
3515 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3516 call, set changed_contents and changed_relocs. Likewise after
3517 successful ia64_elf_relax_br call.
3519 2018-02-26 Alan Modra <amodra@gmail.com>
3521 * elf.c (assign_file_positions_except_relocs): Don't segfault
3522 when actual number of phdrs is less than allocated. Delete
3523 outdated comment. Formatting.
3525 2018-02-26 Alan Modra <amodra@gmail.com>
3527 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3528 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3529 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3530 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3531 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3532 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3533 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3534 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3535 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3536 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3537 error/warning messages.
3539 2018-02-26 Alan Modra <amodra@gmail.com>
3541 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3542 * syms.c: Standardize error/warning messages.
3544 2018-02-26 Alan Modra <amodra@gmail.com>
3546 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3547 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3548 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3549 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3551 2018-02-26 Alan Modra <amodra@gmail.com>
3553 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3555 2018-02-26 Alan Modra <amodra@gmail.com>
3557 * elfxx-mips.c: Standardize error/warning messages.
3559 2018-02-26 Alan Modra <amodra@gmail.com>
3561 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3562 * elflink.c: Standardize error/warning messages. Replace use of
3563 linker callback einfo with _bfd_error_handler when possible.
3565 2018-02-26 Alan Modra <amodra@gmail.com>
3567 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3568 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3569 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3570 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3571 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3572 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3573 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3574 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3575 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3576 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3577 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3578 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3579 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3580 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3581 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3582 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3583 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3584 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3585 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3586 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3587 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3588 unrecognized/unsupported reloc message.
3590 2018-02-26 Alan Modra <amodra@gmail.com>
3592 * elf32-ppc.c: Standardize error/warning messages. Use
3593 _bfd_error_handler rather than einfo when einfo features not used.
3594 * elf64-ppc.c: Likewise.
3596 2018-02-23 Alan Modra <amodra@gmail.com>
3599 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3600 segment if no matching LOAD segment.
3602 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3604 * elf32-nds32.h: Define mask for ict_model.
3606 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3608 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3610 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3613 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3615 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3616 .reginfo section has wrong size.
3618 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3620 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3621 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3622 `.MIPS.abiflags' sections.
3623 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3626 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3628 * section.c (SEC_FIXED_SIZE): New macro.
3629 * bfd-in2.h: Regenerate.
3631 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3633 * section.c (SEC_HAS_GOT_REF): Remove macro.
3634 * bfd-in2.h: Regenerate.
3636 2018-02-19 Alan Modra <amodra@gmail.com>
3638 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3640 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3641 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3642 (_bfd_riscv_relax_pc): Likewise and fix typos.
3643 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3644 * libbfd.h: Regenerate.
3646 2018-02-19 Alan Modra <amodra@gmail.com>
3648 * dwarf2.c (read_section): Don't use 'll' format modifier.
3649 (find_abstract_instance): Likewise.
3650 * elfcore.h (elf_core_file_p): Likewise.
3652 2018-02-19 Alan Modra <amodra@gmail.com>
3654 * bfd-in.h: Include inttypes.h or if not available define
3655 PRId64, PRIu64 and PRIx64.
3656 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3657 modifier to print bfd_vma.
3658 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3659 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3660 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3661 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3662 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3663 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3664 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3665 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3666 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3667 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3668 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3669 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3670 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3671 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3672 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3673 and cast input to uint64_t, and similarly for Ld and Lu.
3674 * bfd-in2.h: Regenerate.
3676 2018-02-19 Alan Modra <amodra@gmail.com>
3678 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3679 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3680 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3681 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3682 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3683 * reloc.c: Replace use of %R and %T in format strings passed to
3684 einfo and friends by %pR and %pT.
3686 2018-02-19 Alan Modra <amodra@gmail.com>
3688 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3690 * aout-adobe.c: Update all messages using %A and %B.
3691 * aout-cris.c: Likewise.
3692 * aoutx.h: Likewise.
3693 * archive.c: Likewise.
3694 * binary.c: Likewise.
3695 * cache.c: Likewise.
3696 * coff-alpha.c: Likewise.
3697 * coff-arm.c: Likewise.
3698 * coff-i860.c: Likewise.
3699 * coff-mcore.c: Likewise.
3700 * coff-ppc.c: Likewise.
3701 * coff-rs6000.c: Likewise.
3702 * coff-sh.c: Likewise.
3703 * coff-tic4x.c: Likewise.
3704 * coff-tic54x.c: Likewise.
3705 * coff-tic80.c: Likewise.
3706 * coff64-rs6000.c: Likewise.
3707 * coffcode.h: Likewise.
3708 * coffgen.c: Likewise.
3709 * cofflink.c: Likewise.
3710 * coffswap.h: Likewise.
3711 * compress.c: Likewise.
3712 * cpu-arm.c: Likewise.
3713 * ecoff.c: Likewise.
3714 * elf-attrs.c: Likewise.
3715 * elf-eh-frame.c: Likewise.
3716 * elf-ifunc.c: Likewise.
3717 * elf-m10300.c: Likewise.
3718 * elf-properties.c: Likewise.
3719 * elf-s390-common.c: Likewise.
3721 * elf32-arc.c: Likewise.
3722 * elf32-arm.c: Likewise.
3723 * elf32-avr.c: Likewise.
3724 * elf32-bfin.c: Likewise.
3725 * elf32-cr16.c: Likewise.
3726 * elf32-cr16c.c: Likewise.
3727 * elf32-cris.c: Likewise.
3728 * elf32-crx.c: Likewise.
3729 * elf32-d10v.c: Likewise.
3730 * elf32-d30v.c: Likewise.
3731 * elf32-epiphany.c: Likewise.
3732 * elf32-fr30.c: Likewise.
3733 * elf32-frv.c: Likewise.
3734 * elf32-gen.c: Likewise.
3735 * elf32-hppa.c: Likewise.
3736 * elf32-i370.c: Likewise.
3737 * elf32-i386.c: Likewise.
3738 * elf32-i960.c: Likewise.
3739 * elf32-ip2k.c: Likewise.
3740 * elf32-iq2000.c: Likewise.
3741 * elf32-lm32.c: Likewise.
3742 * elf32-m32c.c: Likewise.
3743 * elf32-m32r.c: Likewise.
3744 * elf32-m68hc11.c: Likewise.
3745 * elf32-m68hc12.c: Likewise.
3746 * elf32-m68hc1x.c: Likewise.
3747 * elf32-m68k.c: Likewise.
3748 * elf32-mcore.c: Likewise.
3749 * elf32-mep.c: Likewise.
3750 * elf32-metag.c: Likewise.
3751 * elf32-microblaze.c: Likewise.
3752 * elf32-moxie.c: Likewise.
3753 * elf32-msp430.c: Likewise.
3754 * elf32-mt.c: Likewise.
3755 * elf32-nds32.c: Likewise.
3756 * elf32-nios2.c: Likewise.
3757 * elf32-or1k.c: Likewise.
3758 * elf32-pj.c: Likewise.
3759 * elf32-ppc.c: Likewise.
3760 * elf32-rl78.c: Likewise.
3761 * elf32-rx.c: Likewise.
3762 * elf32-s390.c: Likewise.
3763 * elf32-score.c: Likewise.
3764 * elf32-score7.c: Likewise.
3765 * elf32-sh-symbian.c: Likewise.
3766 * elf32-sh.c: Likewise.
3767 * elf32-sh64.c: Likewise.
3768 * elf32-sparc.c: Likewise.
3769 * elf32-spu.c: Likewise.
3770 * elf32-tic6x.c: Likewise.
3771 * elf32-tilepro.c: Likewise.
3772 * elf32-v850.c: Likewise.
3773 * elf32-vax.c: Likewise.
3774 * elf32-visium.c: Likewise.
3775 * elf32-wasm32.c: Likewise.
3776 * elf32-xgate.c: Likewise.
3777 * elf32-xtensa.c: Likewise.
3778 * elf64-alpha.c: Likewise.
3779 * elf64-gen.c: Likewise.
3780 * elf64-hppa.c: Likewise.
3781 * elf64-ia64-vms.c: Likewise.
3782 * elf64-mmix.c: Likewise.
3783 * elf64-ppc.c: Likewise.
3784 * elf64-s390.c: Likewise.
3785 * elf64-sh64.c: Likewise.
3786 * elf64-sparc.c: Likewise.
3787 * elf64-x86-64.c: Likewise.
3788 * elfcode.h: Likewise.
3789 * elfcore.h: Likewise.
3790 * elflink.c: Likewise.
3791 * elfnn-aarch64.c: Likewise.
3792 * elfnn-ia64.c: Likewise.
3793 * elfnn-riscv.c: Likewise.
3794 * elfxx-mips.c: Likewise.
3795 * elfxx-sparc.c: Likewise.
3796 * elfxx-tilegx.c: Likewise.
3797 * elfxx-x86.c: Likewise.
3798 * hpux-core.c: Likewise.
3801 * libbfd.c: Likewise.
3802 * linker.c: Likewise.
3803 * mach-o.c: Likewise.
3804 * merge.c: Likewise.
3806 * oasys.c: Likewise.
3807 * pdp11.c: Likewise.
3808 * pe-mips.c: Likewise.
3809 * peXXigen.c: Likewise.
3810 * peicode.h: Likewise.
3811 * reloc.c: Likewise.
3812 * rs6000-core.c: Likewise.
3814 * stabs.c: Likewise.
3815 * vms-alpha.c: Likewise.
3816 * xcofflink.c: Likewise.
3818 2018-02-19 Alan Modra <amodra@gmail.com>
3821 * elf.c (IS_TBSS): Define.
3822 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3823 (assign_file_positions_for_non_load_sections): Revert last change.
3824 Properly calculate load segment limits to compare against relro limits.
3826 2018-02-17 Alan Modra <amodra@gmail.com>
3829 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3830 degenerate zero size PT_LOAD segments when finding one overlapping
3831 the PT_GNU_RELRO segment.
3833 2018-02-16 Alan Modra <amodra@gmail.com>
3835 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3836 (_bfd_bool_bfd_true): Rename from bfd_true.
3837 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3838 (_bfd_int_bfd_0): Rename from bfd_0.
3839 (_bfd_uint_bfd_0): Rename from bfd_0u.
3840 (_bfd_long_bfd_0): Rename from bfd_0l.
3841 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3842 (_bfd_void_bfd): Rename from bfd_void.
3843 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3844 (_bfd_bool_bfd_link_false_error),
3845 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3846 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3847 (_bfd_bool_bfd_asection_bfd_asection_true),
3848 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3849 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3850 * archive.c (_bfd_noarchive_get_elt_at_index),
3851 (_bfd_noarchive_openr_next_archived_file),
3852 (_bfd_noarchive_construct_extended_name_table),
3853 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3854 (_bfd_noarchive_write_armap): New functions.
3855 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3856 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3857 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3858 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3859 (alpha_ecoff_swap_coff_lineno_out),
3860 (alpha_ecoff_swap_coff_reloc_out): New functions.
3861 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3862 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3863 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3864 (mips_ecoff_swap_coff_lineno_out),
3865 (mips_ecoff_swap_coff_reloc_out): New functions.
3866 * coffcode.h (coff_set_alignment_hook): Replace define with
3868 (symname_in_debug_hook): Likewise.
3869 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3870 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3871 * elf.c (assign_file_positions_except_relocs): Test
3872 elf_backend_allow_non_load_phdr for NULL.
3873 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3874 _bfd_elf_link_omit_section_dynsym. Update uses.
3875 (_bfd_elf_omit_section_dynsym_all): New function.
3876 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3877 (_bfd_elf_omit_section_dynsym_default): Declare.
3878 (_bfd_elf_omit_section_dynsym_all): Declare.
3879 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3880 (_bfd_nolink_bfd_get_relocated_section_contents),
3881 (_bfd_nolink_bfd_lookup_section_flags),
3882 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3883 (_bfd_nolink_bfd_link_hash_table_create),
3884 (_bfd_nolink_bfd_link_just_syms),
3885 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3886 (_bfd_nolink_bfd_link_split_section),
3887 (_bfd_nolink_section_already_linked),
3888 (_bfd_nolink_bfd_define_common_symbol),
3889 (_bfd_nolink_bfd_define_start_stop): New functions.
3890 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3891 (_bfd_norelocs_bfd_reloc_name_lookup),
3892 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3893 * section.c (_bfd_nowrite_set_section_contents): New function.
3894 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3895 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3896 (_bfd_nosymbols_get_symbol_version_string),
3897 (_bfd_nosymbols_bfd_is_local_label_name),
3898 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3899 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3900 (_bfd_nosymbols_bfd_make_debug_symbol),
3901 ( _bfd_nosymbols_read_minisymbols),
3902 ( _bfd_nosymbols_minisymbol_to_symbol),
3903 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3904 * libbfd-in.h: Declare new functions. Update existing defines,
3906 * aix386-core.c: Update to use new hooks. Formatting.
3907 * aout-adobe.c: Likewise.
3908 * aout-arm.c: Likewise.
3909 * aout-target.h: Likewise.
3910 * aout-tic30.c: Likewise.
3911 * aoutf1.h: Likewise.
3912 * binary.c: Likewise.
3914 * cisco-core.c: Likewise.
3915 * coff-alpha.c: Likewise.
3916 * coff-i386.c: Likewise.
3917 * coff-i860.c: Likewise.
3918 * coff-i960.c: Likewise.
3919 * coff-ia64.c: Likewise.
3920 * coff-mips.c: Likewise.
3921 * coff-ppc.c: Likewise.
3922 * coff-rs6000.c: Likewise.
3923 * coff-sh.c: Likewise.
3924 * coff-tic30.c: Likewise.
3925 * coff-tic54x.c: Likewise.
3926 * coff-x86_64.c: Likewise.
3927 * coff64-rs6000.c: Likewise.
3928 * coffcode.h: Likewise.
3929 * elf-m10300.c: Likewise.
3930 * elf32-cr16.c: Likewise.
3931 * elf32-lm32.c: Likewise.
3932 * elf32-m32r.c: Likewise.
3933 * elf32-metag.c: Likewise.
3934 * elf32-score.c: Likewise.
3935 * elf32-score7.c: Likewise.
3936 * elf32-tilepro.c: Likewise.
3937 * elf32-xstormy16.c: Likewise.
3938 * elf32-xtensa.c: Likewise.
3939 * elf64-alpha.c: Likewise.
3940 * elf64-hppa.c: Likewise.
3941 * elf64-ia64-vms.c: Likewise.
3942 * elf64-mmix.c: Likewise.
3943 * elf64-sh64.c: Likewise.
3944 * elfnn-ia64.c: Likewise.
3945 * elfxx-sparc.c: Likewise.
3946 * elfxx-target.h: Likewise.
3947 * elfxx-tilegx.c: Likewise.
3948 * elfxx-x86.h: Likewise.
3949 * hp300hpux.c: Likewise.
3950 * hppabsd-core.c: Likewise.
3951 * hpux-core.c: Likewise.
3952 * i386msdos.c: Likewise.
3953 * i386os9k.c: Likewise.
3956 * irix-core.c: Likewise.
3957 * libaout.h: Likewise.
3958 * libecoff.h: Likewise.
3959 * mach-o-target.c: Likewise.
3960 * mach-o.c: Likewise.
3961 * mipsbsd.c: Likewise.
3963 * netbsd-core.c: Likewise.
3964 * nlm-target.h: Likewise.
3965 * oasys.c: Likewise.
3966 * osf-core.c: Likewise.
3967 * pdp11.c: Likewise.
3968 * pe-mips.c: Likewise.
3969 * pe-x86_64.c: Likewise.
3971 * plugin.c: Likewise.
3972 * ppcboot.c: Likewise.
3973 * ptrace-core.c: Likewise.
3974 * sco5-core.c: Likewise.
3976 * sparclynx.c: Likewise.
3978 * tekhex.c: Likewise.
3979 * trad-core.c: Likewise.
3980 * verilog.c: Likewise.
3981 * versados.c: Likewise.
3982 * vms-alpha.c: Likewise.
3983 * vms-lib.c: Likewise.
3984 * wasm-module.c: Likewise.
3986 * libbfd.h: Regenerate.
3988 2018-02-15 Jim Wilson <jimw@sifive.com>
3990 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3991 symbols whose section address is zero.
3993 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3994 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3995 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3996 Add %X%P to error messages.
3998 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
4001 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4002 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
4003 and assert that the result of the call is not NULL.
4005 2018-02-14 Nick Clifton <nickc@redhat.com>
4008 Revert previous delta. Add extra casts to avoid compile time
4010 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
4011 cast to avoid warning from gcc v8 compiler.
4012 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4013 (_bfd_generic_bfd_set_private_flags): Likewise.
4014 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4015 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4016 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4017 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4018 (_bfd_noarchive_construct_extended_name_table): Likewise.
4019 (_bfd_noarchive_truncate_arname): Likewise.
4020 (_bfd_noarchive_write_ar_hdr): Likewise.
4021 (_bfd_noarchive_get_elt_at_index): Likewise.
4022 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4023 (_bfd_nosymbols_print_symbol): Likewise.
4024 (_bfd_nosymbols_get_symbol_info): Likewise.
4025 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4026 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4027 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4028 (_bfd_nosymbols_get_lineno): Likewise.
4029 (_bfd_nosymbols_find_nearest_line): Likewise.
4030 (_bfd_nosymbols_find_line): Likewise.
4031 (_bfd_nosymbols_find_inliner_info): Likewise.
4032 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4033 (_bfd_nosymbols_read_minisymbols): Likewise.
4034 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4035 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4036 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4037 (_bfd_nowrite_set_arch_mach): Likewise.
4038 (_bfd_nowrite_set_section_contents): Likewise.
4039 (_bfd_nolink_sizeof_headers): Likewise.
4040 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4041 (_bfd_nolink_bfd_relax_section): Likewise.
4042 (_bfd_nolink_bfd_gc_sections): Likewise.
4043 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4044 (_bfd_nolink_bfd_merge_sections): Likewise.
4045 (_bfd_nolink_bfd_is_group_section): Likewise.
4046 (_bfd_nolink_bfd_discard_group): Likewise.
4047 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4048 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4049 (_bfd_nolink_bfd_link_just_syms): Likewise.
4050 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4051 (_bfd_nolink_bfd_final_link): Likewise.
4052 (_bfd_nolink_bfd_link_split_section): Likewise.
4053 (_bfd_nolink_section_already_linked): Likewise.
4054 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4055 (_bfd_nolink_bfd_define_start_stop): Likewise.
4056 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4057 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4058 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4059 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4060 * libbfd.c (bfd_false_any): Delete.
4061 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
4062 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
4063 * libbfd.h (extern): Regenerate
4064 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
4065 cast to avoid warning from gcc v8 compiler.
4066 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4067 * binary.c (binary_get_symbol_info): Likewise.
4068 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4069 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4070 * coffcode.h (coff_set_alignment_hook): Likewise.
4071 (symname_in_debug_hook): Likewise.
4072 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4073 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4074 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4075 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4076 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4077 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4078 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4079 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4080 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4081 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4082 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4083 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4084 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4085 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4086 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4087 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4088 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4089 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4090 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4091 (bfd_elfNN_bfd_set_private_flags): Likewise.
4092 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4093 (elf_backend_init_index_section): Likewise.
4094 (elf_backend_allow_non_load_phdr): Likewise.
4095 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4096 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4097 * ieee.c (ieee_construct_extended_name_table): Likewise.
4098 (ieee_write_armap): Likewise.
4099 (ieee_write_ar_hdr): Likewise.
4100 (ieee_bfd_is_target_special_symbol): Likewise.
4101 * ihex.c (ihex_canonicalize_symtab): Likewise.
4102 (ihex_bfd_is_target_special_symbol): Likewise.
4103 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4104 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4105 (_bfd_ecoff_set_alignment_hook): Likewise.
4106 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4107 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4108 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4109 * oasys.c (oasys_construct_extended_name_table): Likewise.
4110 (oasys_write_armap): Likewise.
4111 (oasys_write_ar_hdr): Likewise.
4112 (oasys_bfd_is_target_special_symbol): Likewise.
4113 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4114 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4115 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4116 * som.c (som_bfd_is_target_special_symbol): Likewise.
4117 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4118 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4119 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4120 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4121 (versados_bfd_reloc_name_lookup): Likewise.
4122 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4123 (vms_bfd_define_start_stop): Likewise.
4124 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4125 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4126 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4128 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
4131 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
4132 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4133 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
4134 R_X86_64_PC32 reloc against dynamic function in data section.
4135 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4136 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
4137 against dynamic function in data section.
4138 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
4139 function address only if pcrel_plt is true.
4140 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
4141 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
4142 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
4143 PC-relative relocation against a function definition in data
4144 secton in PIE. Remove the obsolete comments.
4145 (elf_x86_link_hash_table): Add pcrel_plt.
4147 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4149 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
4150 instead of bfd_link_pic, for building shared library.
4152 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4155 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
4156 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
4157 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
4158 against protected function in shared object.
4160 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
4163 * po/ru.po: Fix typo in Russian translation.
4165 2018-02-13 Maciej W. Rozycki <macro@mips.com>
4167 * wasm-module.c (wasm_scan_name_function_section): Rename
4168 `index' local variable to `idx'.
4170 2018-02-13 Nick Clifton <nickc@redhat.com>
4173 Fix compile time warnings generated by gcc version 8.
4174 * libbfd-in.h: Remove extraneous text from prototypes.
4175 Add prototypes for bfd_false_any, bfd_true_any,
4176 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
4177 bfd_n1_any, bfd_void_any.
4178 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
4180 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4181 (_bfd_generic_bfd_set_private_flags): Likewise.
4182 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4183 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4184 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4185 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4186 (_bfd_noarchive_construct_extended_name_table): Likewise.
4187 (_bfd_noarchive_truncate_arname): Likewise.
4188 (_bfd_noarchive_write_ar_hdr): Likewise.
4189 (_bfd_noarchive_get_elt_at_index): Likewise.
4190 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4191 (_bfd_nosymbols_print_symbol): Likewise.
4192 (_bfd_nosymbols_get_symbol_info): Likewise.
4193 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4194 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4195 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4196 (_bfd_nosymbols_get_lineno): Likewise.
4197 (_bfd_nosymbols_find_nearest_line): Likewise.
4198 (_bfd_nosymbols_find_line): Likewise.
4199 (_bfd_nosymbols_find_inliner_info): Likewise.
4200 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4201 (_bfd_nosymbols_read_minisymbols): Likewise.
4202 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4203 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4204 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4205 (_bfd_nowrite_set_arch_mach): Likewise.
4206 (_bfd_nowrite_set_section_contents): Likewise.
4207 (_bfd_nolink_sizeof_headers): Likewise.
4208 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4209 (_bfd_nolink_bfd_relax_section): Likewise.
4210 (_bfd_nolink_bfd_gc_sections): Likewise.
4211 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4212 (_bfd_nolink_bfd_merge_sections): Likewise.
4213 (_bfd_nolink_bfd_is_group_section): Likewise.
4214 (_bfd_nolink_bfd_discard_group): Likewise.
4215 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4216 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4217 (_bfd_nolink_bfd_link_just_syms): Likewise.
4218 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4219 (_bfd_nolink_bfd_final_link): Likewise.
4220 (_bfd_nolink_bfd_link_split_section): Likewise.
4221 (_bfd_nolink_section_already_linked): Likewise.
4222 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4223 (_bfd_nolink_bfd_define_start_stop): Likewise.
4224 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4225 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4226 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4227 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4228 * libbfd.c (bfd_false_any): New function. Like bfd_false but
4229 accepts one or more arguments.
4230 (bfd_true_any): Likewise.
4231 (bfd_nullvoidptr_any): Likewise.
4232 (bfd_0_any): Likewise.
4233 (bfd_0u_any): Likewise.
4234 (bfd_0l_any): Likewise.
4235 (_bfd_n1_any): Likewise.
4236 (bfd_void_any): Likewise.
4237 * libbfd.h (extern): Regenerate
4238 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
4239 based dummy function.
4240 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4241 * binary.c (binary_get_symbol_info): Likewise.
4242 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4243 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4244 * coffcode.h (coff_set_alignment_hook): Likewise.
4245 (symname_in_debug_hook): Likewise.
4246 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4247 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4248 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4249 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4250 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4251 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4252 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4253 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4254 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4255 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4256 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4257 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4258 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4259 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4260 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4261 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4262 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4263 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4264 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4265 (bfd_elfNN_bfd_set_private_flags): Likewise.
4266 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4267 (elf_backend_init_index_section): Likewise.
4268 (elf_backend_allow_non_load_phdr): Likewise.
4269 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4270 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4271 * ieee.c (ieee_construct_extended_name_table): Likewise.
4272 (ieee_write_armap): Likewise.
4273 (ieee_write_ar_hdr): Likewise.
4274 (ieee_bfd_is_target_special_symbol): Likewise.
4275 * ihex.c (ihex_canonicalize_symtab): Likewise.
4276 (ihex_bfd_is_target_special_symbol): Likewise.
4277 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4278 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4279 (_bfd_ecoff_set_alignment_hook): Likewise.
4280 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4281 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4282 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4283 * oasys.c (oasys_construct_extended_name_table): Likewise.
4284 (oasys_write_armap): Likewise.
4285 (oasys_write_ar_hdr): Likewise.
4286 (oasys_bfd_is_target_special_symbol): Likewise.
4287 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4288 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4289 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4290 * som.c (som_bfd_is_target_special_symbol): Likewise.
4291 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4292 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4293 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4294 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4295 (versados_bfd_reloc_name_lookup): Likewise.
4296 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4297 (vms_bfd_define_start_stop): Likewise.
4298 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4299 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4300 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4301 * elf32-arc.c (get_replace_function): Assign replacement function
4303 * elf32-i370.c (i370_noop): Update prototype.
4305 2018-02-13 Alan Modra <amodra@gmail.com>
4308 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4309 relocation sections. If size reduces to just the flag word,
4310 remove that too and mark with SEC_EXCLUDE.
4311 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4313 2018-02-13 Alan Modra <amodra@gmail.com>
4316 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4319 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
4321 * i386msdos.c (msdos_mkobject); New function.
4322 (msdos_object_p): New function.
4323 (i386_msdos_vec): Use msdos_object_p as the check_format
4325 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4326 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4328 * peXXigen.c: Likewise.
4329 * coff-ia64.c: Likewise.
4331 2018-02-12 Nick Clifton <nickc@redhat.com>
4333 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4335 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4337 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4339 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4340 (sparc_elf_append_rela): Assert that there is enough room in section.
4341 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4342 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4343 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4344 For a symbol subject to a GOT relocation, reserve a slot in the
4345 relocation section if the symbol isn't dynamic and we are in PIC mode.
4346 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4347 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4348 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4349 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4350 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4351 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4352 undefined weak symbol with non-default visibility. Remove superfluous
4353 'else' and fix formatting.
4355 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4357 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4359 (i386_elf32_sol2_vec): Don't declare.
4360 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4361 Don't set need_global_offset_table.
4362 (elf_i386_solaris_arch_bed): New.
4363 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4365 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4366 target_os != is_nacl instead of target_os == is_normal.
4367 (x86_64_elf64_sol2_vec): Don't declare.
4368 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4369 is_nacl instead of target_os == is_normal. Don't set
4370 need_global_offset_table.
4371 (elf_x86_64_solaris_arch_bed): New.
4372 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4374 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4375 _GLOBAL_OFFSET_TABLE_ for Solaris.
4376 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4377 need_global_offset_table.
4378 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4379 (elf_x86_link_hash_table): Remove need_global_offset_table.
4380 (elf_x86_init_table): Likewise.
4382 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4384 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4386 (i386_elf32_sol2_vec): Declared.
4387 (elf_i386_link_setup_gnu_properties): Set
4388 need_global_offset_table with info->output_bfd->xvec.
4389 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4391 (x86_64_elf64_sol2_vec): Declared.
4392 (elf_x86_64_link_setup_gnu_properties): Set
4393 need_global_offset_table with info->output_bfd->xvec.
4395 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4397 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4399 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4401 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4403 (elf_x86_64_link_setup_gnu_properties): Set
4404 need_global_offset_table for Solaris.
4405 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4406 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4407 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4408 need_global_offset_table.
4409 * elfxx-x86.h (elf_x86_link_hash_table): Add
4410 need_global_offset_table.
4411 (elf_x86_init_table): Likewise.
4413 2018-02-08 Jim Wilson <jimw@sifive.com>
4415 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4418 2018-02-08 Nick Clifton <nickc@redhat.com>
4421 * elf.c (elf_parse_notes): Reject notes with excessuively large
4424 2018-02-07 Alan Modra <amodra@gmail.com>
4426 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4427 * elf32-ppc.c: Remove speculation barrier support.
4428 * elf32-ppc.h: Likewise.
4429 * elf64-ppc.c: Likewise.
4430 * elf64-ppc.h: Likewise.
4432 2018-02-06 Jim Wilson <jimw@sifive.com>
4434 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4435 callback to report an error.
4437 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4440 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4441 into call to !bfd_link_executable and tidy up.
4442 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4443 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4444 !bfd_link_executable.
4445 <R_SPARC_TLS_IE_HI22>: Likewise.
4446 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4447 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4448 !bfd_link_executable.
4449 <R_SPARC_WPLT30>: Tidy up.
4450 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4451 !bfd_link_executable.
4452 (allocate_dynrelocs): Likewise.
4453 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4454 <R_SPARC_TLS_GD_HI22>: Merge into...
4455 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4456 sparc_elf_tls_transition and remove redundant code.
4457 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4458 !bfd_link_executable.
4459 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4460 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4461 <R_SPARC_TLS_LDM_CALL>: Likewise.
4462 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4463 <R_SPARC_TLS_GD_ADD>: Likewise.
4464 <R_SPARC_TLS_LDM_ADD>: Likewise.
4465 <R_SPARC_TLS_LDO_ADD>: Likewise.
4466 <R_SPARC_TLS_IE_LD>: Likewise.
4468 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4471 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4472 functions failed to find the function name, try the generic elf
4473 find function instead.
4475 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4477 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4478 'memcpy' instead of 'strncpy' when writing the magic number.
4480 2018-02-06 Nick Clifton <nickc@redhat.com>
4483 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4484 section before attempting to read it in.
4485 (bfd_get_alt_debug_link_info): Likewise.
4487 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4489 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4490 line information in addition to name, if they can be found.
4492 2018-02-05 Renlin Li <renlin.li@arm.com>
4495 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4496 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4497 check for writeable section as well.
4499 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4502 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4503 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4504 undefined weak symbol to 0.
4505 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4506 if _GLOBAL_OFFSET_TABLE_ is referenced.
4507 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4508 got_referenced instead of ref_regular_nonweak. Remove the
4509 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4510 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4512 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4514 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4515 initialize `hi_reloc'.
4517 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4519 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4520 SHT_MIPS_REGINFO sections don't assert the correct size and
4521 report an error instead.
4523 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4525 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4526 status from `->elf_backend_section_processing'.
4528 2018-02-02 Jim Wilson <jimw@sifive.com>
4531 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4532 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4533 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4534 Pass new argument to riscv_relax_delete_bytes.
4535 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4536 ATTRIBUTE_UNUSED from link_info parameter.
4538 2018-02-02 Alan Modra <amodra@gmail.com>
4540 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4541 emitted for toc sequence optimization. Set and use "howto" later.
4543 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4545 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4546 arithmetic on NULL pointer.
4547 * elflink.c (_bfd_elf_archive_symbol_lookup,
4548 elf_link_add_archive_symbols): Likewise.
4550 2018-01-31 Michael Matz <matz@suse.de>
4552 * elflink.c (bfd_elf_define_start_stop): Fix check of
4555 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4558 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4559 __stop symbols are referenced by shared objects.
4561 2018-01-30 Alan Modra <amodra@gmail.com>
4564 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4565 segment when demand paged with lma on the same page. Test this
4566 before load/non-load, executable/non-executable,
4567 writable/non-writable tests and simplify. Delete bogus relro
4568 condition in writable/non-writable test. Delete outdated
4569 comment. Formatting.
4571 2018-01-30 Alan Modra <amodra@gmail.com>
4573 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4576 2018-01-29 Alan Modra <amodra@gmail.com>
4579 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4580 range before converting to a symbol table pointer.
4582 2018-01-27 Nick Clifton <nickc@redhat.com>
4584 * po/ru.po: Updated Russian translation.
4586 2018-01-26 Alan Modra <amodra@gmail.com>
4588 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4589 they are defined dynamically.
4591 2018-01-26 Alan Modra <amodra@gmail.com>
4593 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4594 .branch_lt changes size.
4596 2018-01-25 Alan Modra <amodra@gmail.com>
4599 * elfcode.h (elf_object_p): Avoid integer overflow.
4601 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4604 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4605 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4608 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4611 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4612 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4613 bfd_link_executable for TLS check.
4614 (_bfd_sparc_elf_check_relocs): Likewise.
4615 (allocate_dynrelocs): Likewise.
4616 (_bfd_sparc_elf_relocate_section): Likewise.
4618 2018-01-24 Renlin Li <renlin.li@arm.com>
4620 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4621 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4622 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4623 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4624 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4625 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4626 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4628 2018-01-24 Renlin Li <renlin.li@arm.com>
4630 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4631 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4632 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4633 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4634 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4635 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4636 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4637 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4638 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4639 * bfd-in2.h: Regenerate.
4640 * libbfd.h: Regenerate.
4642 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4644 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4645 `mips_elf32_section_processing' comment reference.
4647 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4650 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4651 versioned __tls_get_addr symbol.
4653 2018-01-19 Nick Clifton <nickc@redhat.com>
4655 * po/fr.po: Updated French translation.
4657 2018-01-18 Alan Modra <amodra@gmail.com>
4659 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4660 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4661 (ppc64_elf_build_stubs): Likewise.
4663 2018-01-17 Nick Clifton <nickc@redhat.com>
4665 * po/ru.po: Updated Russian translation.
4666 * po/uk/po: Updated Ukranian translation.
4668 2018-01-17 Alan Modra <amodra@gmail.com>
4670 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4672 2018-01-17 Alan Modra <amodra@gmail.com>
4674 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4675 (CRSETEQ, BEQCTRM): Define.
4676 (is_nonpic_glink_stub): Don't check bctr.
4677 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4678 (ppc_elf_relax_section): Size speculation barrier.
4679 (output_bctr): New function.
4680 (write_glink_stub): Use output_bctr.
4681 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4682 (ppc_elf_finish_dynamic_symbol): Likewise.
4683 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4684 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4685 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4686 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4687 (size_global_entry_stubs): Handle speculation barrier sizing.
4688 (plt_stub_size): Likewise.
4689 (output_bctr): New function.
4690 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4692 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4693 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4694 (build_global_entry_stubs): Output speculation barrier.
4695 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4696 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4698 2018-01-17 Alan Modra <amodra@gmail.com>
4700 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4701 __tls_get_addr_opt, and alignment sizing.
4702 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4703 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4704 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4706 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4707 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4708 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4710 (write_glink_stub): Handle __tls_get_addr_opt stub.
4711 Pad out to size given by GLINK_ENTRY_SIZE.
4712 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4713 (ppc_elf_finish_dynamic_symbol): Likewise.
4714 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4715 insn array since so many need rewriting.
4716 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4717 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4718 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4719 nops. Adjust all uses.
4720 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4721 in glink_vma calculation.
4722 (struct ppc_link_hash_table): Add global_entry section pointer.
4723 (create_linkage_sections): Create separate section for global
4725 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4726 (size_global_entry_stubs): Handle sizing for aligned stubs.
4727 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4728 and don't stash end of glink branch table in rawsize.
4729 (ppc_build_one_stub): Rewrite stub size calculations.
4730 (build_global_entry_stubs): Use new section.
4731 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4732 Build lazy link stubs out to end of section. Build global entry
4733 stubs in new section.
4735 2018-01-15 Nick Clifton <nickc@redhat.com>
4737 * po/uk.po: Updated Ukranian translation.
4739 2018-01-13 Nick Clifton <nickc@redhat.com>
4741 * po/bfd.pot: Regenerated.
4743 2018-01-13 Nick Clifton <nickc@redhat.com>
4745 * version.m4: Bump version to 2.30.51
4746 * configure: Regenerate.
4748 2018-01-13 Nick Clifton <nickc@redhat.com>
4750 2.30 branch created.
4752 2018-01-12 Jens Widell <jl@opera.com>
4754 * elf.c (setup_group): Optimize search for group by remembering
4755 last found group and restarting search at that index.
4756 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4758 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4760 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4761 bfd_link_common_skip_none in switch.
4763 2018-01-12 Alan Modra <amodra@gmail.com>
4766 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4767 references on forced local symbols.
4769 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4771 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4772 .reginfo section has wrong size.
4774 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4777 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4778 separate code and read-only data LOAD segments, create a new
4779 LOAD segment if the previous section contains text and the
4780 current section doesn't or vice versa. Don't put a writable
4781 section in a read-only segment if there is a RELRO segment.
4783 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4786 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4787 references on forced local symbols.
4789 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4792 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4793 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4795 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4798 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4800 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4802 * elf.c (elfcore_grok_freebsd_note): Handle
4803 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4804 NT_FREEBSD_PROCSTAT_VMMAP.
4806 2018-01-03 Alan Modra <amodra@gmail.com>
4808 Update year range in copyright notice of all files.
4810 For older changes see ChangeLog-2017
4812 Copyright (C) 2018 Free Software Foundation, Inc.
4814 Copying and distribution of this file, with or without modification,
4815 are permitted in any medium without royalty provided the copyright
4816 notice and this notice are preserved.
4822 version-control: never