1 2018-12-07 H.J. Lu <hongjiu.lu@intel.com>
3 * elf-properties.c (elf_find_and_remove_property): Add a
4 bfd_boolean argument to indicate if the property should be
6 (elf_merge_gnu_property_list): Updated. Report
7 property change in linker map file.
8 (elf_get_gnu_property_section_size): Skip property_remove
10 (elf_write_gnu_properties): Likewise.
11 (_bfd_elf_link_setup_gnu_properties): Report property merge
12 in linker map file. Pass abfd to elf_merge_gnu_property_list.
14 2018-12-07 Alan Modra <amodra@gmail.com>
17 * syms.c (_bfd_generic_read_minisymbols): Free syms before
18 returning with zero symcount.
20 2018-12-06 Alan Modra <amodra@gmail.com>
22 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_VLE_ADDR20>): Correct
24 (ppc_elf_vle_split16): Use E_OPCODE_MASK. Handle e_li
27 2018-12-05 Sam Tebbs <sam.tebbs@arm.com>
29 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Add check for 'B'.
31 2018-12-04 H.J. Lu <hongjiu.lu@intel.com>
34 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Don't remove
35 empty properties for GNU_PROPERTY_X86_COMPAT_ISA_1_USED and
36 GNU_PROPERTY_X86_UINT32_OR_AND.
37 (_bfd_x86_elf_link_fixup_gnu_properties): Likewise.
39 2018-12-03 Kito Cheng <kito@andestech.com>
41 * elfxx-riscv.h (RISCV_DONT_CARE_VERSION): New macro.
42 (struct riscv_subset_t): New structure.
43 (riscv_subset_t): New typedef.
44 (riscv_subset_list_t): New structure.
45 (riscv_release_subset_list): New prototype.
46 (riscv_add_subset): Likewise.
47 (riscv_lookup_subset): Likewise.
48 (riscv_lookup_subset_version): Likewise.
49 (riscv_release_subset_list): Likewise.
50 * elfxx-riscv.c: Include safe-ctype.h.
51 (riscv_parsing_subset_version): New function.
52 (riscv_supported_std_ext): Likewise.
53 (riscv_parse_std_ext): Likewise.
54 (riscv_parse_sv_or_non_std_ext): Likewise.
55 (riscv_parse_subset): Likewise.
56 (riscv_add_subset): Likewise.
57 (riscv_lookup_subset): Likewise.
58 (riscv_lookup_subset_version): Likewise.
59 (riscv_release_subset_list): Likewise.
61 2018-12-01 H.J. Lu <hongjiu.lu@intel.com>
64 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Update
65 the iplt section alignment if it is non-empty.
66 (_bfd_x86_elf_link_setup_gnu_properties): Set plt.iplt_alignment
67 and delay setting the iplt section alignment.
68 * elfxx-x86.h (elf_x86_plt_layout): Add iplt_alignment.
70 2018-11-30 Nick Clifton <nickc@redhat.com>
73 * elfcode.h (elf_object_p): Check for corrupt input files with
74 more program headers than can actually fit in the file.
76 2018-11-30 Nick Clifton <nickc@redhat.com>
79 * elf.c (IS_CONTAINED_BY_LMA): Add a check for a negative section
81 (rewrite_elf_program_header): If no sections are mapped into a
82 segment return an error.
84 2018-11-30 Alan Modra <amodra@gmail.com>
87 * elf64-ppc.c (write_plt_relocs_for_local_syms): Don't add local
88 entry offset for ifuncs.
90 2018-11-29 H.J. Lu <hongjiu.lu@intel.com>
93 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Don't
94 merge .note.gnu.property section in IR inputs.
96 2018-11-27 Thomas Preud'homme <thomas.preudhomme@linaro.org>
98 * cpu-arm.c (processors): Add processors known to GAS but missing here
100 (bfd_arm_update_notes): Add comment explaining why the list of
101 architectures in the switch should not be updated.
102 (architectures): Likewise.
104 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
106 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_HI16>
107 <R_MIPS_HI16, R_MIPS_HIGHER, R_MIPS_HIGHEST, R_MICROMIPS_HI16>
108 <R_MICROMIPS_HIGHER, R_MICROMIPS_HIGHEST>: Also accept an
109 absolute symbol in PIC code.
111 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
113 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_26>
114 <R_MIPS_26, R_MICROMIPS_26_S1>: Use `info->callbacks->einfo'
115 rather than `_bfd_error_handler' to report refused relocations
116 in PIC code and continue processing. Fix error message: `can
119 2018-11-27 H.J. Lu <hongjiu.lu@intel.com>
122 * compress.c (bfd_is_section_compressed_with_header): Initialize
123 *uncompressed_align_pow_p to 0.
125 2018-11-27 Tamar Christina <tamar.christina@arm.com>
128 * elfnn-aarch64.c (_bfd_aarch64_adrp_p): Use existing constants.
129 (_bfd_aarch64_erratum_843419_branch_to_stub): Use _bfd_aarch64_adrp_p.
130 (struct erratum_835769_branch_to_stub_clear_data): New.
131 (_bfd_aarch64_erratum_843419_clear_stub): New.
132 (clear_erratum_843419_entry): New.
133 (elfNN_aarch64_tls_relax): Use it.
134 (elfNN_aarch64_relocate_section): Pass input_section.
135 (aarch64_map_one_stub): Handle branch type none as valid.
137 2018-11-27 Mark Wielaard <mark@klomp.org>
140 * bfd.c (bfd_update_compression_header): Explicitly set alignment.
141 (bfd_check_compression_header): Add uncompressed_alignment_power
142 argument. Check ch_addralign is a power of 2.
143 * bfd-in2.h: Regenerated.
144 * compress.c (bfd_compress_section_contents): Get and set
145 orig_uncompressed_alignment_pow if section is decompressed.
146 (bfd_is_section_compressed_with_header): Add and get
147 uncompressed_align_pow_p argument.
148 (bfd_is_section_compressed): Add uncompressed_align_power argument
149 to bfd_is_section_compressed_with_header call.
150 (bfd_init_section_decompress_status): Get and set
151 uncompressed_alignment_power.
152 * elf.c (_bfd_elf_make_section_from_shdr): Add
153 uncompressed_align_power argument to
154 bfd_is_section_compressed_with_header call.
156 2018-11-21 Jozef Lawrynowicz <jozef.l@mittosystems.com>
158 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Do not
159 error when .MSP430.attributes section is missing from objects
162 2018-11-13 Jim Wilson <jimw@sifive.com>
164 * elfnn-riscv.c (riscv_float_abi_string): New.
165 (_bfd_riscv_elf_merge_private_bfd_data): Use it for error message.
167 2018-11-09 Bernhard M. Wiedemann <bwiedemann@suse.de>
169 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Correct comment
170 concerning timestamp insertion.
172 2018-11-09 Cupertino Miranda <cmiranda@synopsys.com>
174 * arc-got.h (arc_got_entry_type_for_reloc): Changed to
175 correct static TLS relocs.
176 * elf32-arc.c (elf_arc_check_relocs): Introduced warning to
177 TLS relocs which require -fPIC.
178 (arc_create_forced_local_got_entries_for_tls): Created.
179 Traverses list of GOT entries to be resolved statically
181 (elf_arc_finish_dynamic_sections): Changed. Calls
182 arc_create_forced_local_got_entries_for_tls for each known
185 2018-11-09 rhn <sowaac.rhn@porcupinefactory.org>
188 * ihex.c (ihex_write_object_contents): Check for sign extended
189 addresses that cannot be supported in the ihex format.
191 2018-11-09 Claudiu Zissulescu <claziss@synopsys.com>
193 * arc-got.h (arc_get_local_got_ents): Revamp it; use
194 elf_local_got_ents to store the local got list.
195 (get_got_entry_list_for_symbo): Restructure it.
196 * elf32-arc.c (elf_arc_relocate_section): Correct the call to
197 get_got_entry_list_for_symbol.
199 2018-11-07 Nick Clifton <nickc@redhat.com>
201 * po/fr.po: Updated French translation.
202 * po/pt.po: Updated Portuguese translation.
204 2018-11-06 Roman Bolshakov <r.bolshakov@yadro.com>
205 Saagar Jha <saagar@saagarjha.com>
207 * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS,
208 BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS,
209 BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS,
210 BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD.
211 (struct bfd_mach_o_note_command): New.
212 (struct bfd_mach_o_build_version_tool): New.
213 (struct bfd_mach_o_build_version_command): New.
214 (bfd_mach_o_read_version_min): Don't split version into
215 a few fields. Rename reserved to sdk.
216 * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
217 few fields. Rename reserved to sdk.
218 (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE,
220 (bfd_mach_o_read_note): New.
221 (bfd_mach_o_read_build_version): New.
223 2018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp>
225 * config.bfd: Add rx-*-linux.
226 * congigure.ac: Likewise.
227 * elf32-rx.c (rx_linux_object_p): New function.
228 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME)
229 (elf_backend_object_p, elf32_bed): Define rx-*-linux.
230 * targets.c: Add rx_elf32_linux_le_vec.
231 * configure: Regenerate.
233 2018-11-06 Romain Margheriti <lilrom13@gmail.com>
236 * mach-o.c (bfd_mach_o_read_command): Accept and ignore
237 BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
240 2018-11-02 Alan Modra <amodra@gmail.com>
243 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
244 in an executable or shared library as normal sections.
246 2018-10-31 Renlin Li <renlin.li@arm.com>
248 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
249 section for Local Exec TLS model.
251 2018-10-24 H.J. Lu <hongjiu.lu@intel.com>
254 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
255 defined in discarded input sections.
257 2018-10-24 Alan Modra <amodra@gmail.com>
259 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
262 2018-10-23 Alan Modra <amodra@gmail.com>
265 * merge.c (_bfd_add_merge_section): Don't attempt to merge
266 sections with ridiculously large alignments.
268 2018-10-23 Alan Modra <amodra@gmail.com>
271 * elflink.c (elf_link_input_bfd): Don't segfault on finding
272 STT_TLS symbols without any TLS sections. Instead, change the
273 symbol type to STT_NOTYPE.
275 2018-10-23 Alan Modra <amodra@gmail.com>
278 * merge.c (_bfd_add_merge_section): Don't attempt to merge
279 sections where size is not a multiple of entsize.
281 2018-10-20 Alan Modra <amodra@gmail.com>
284 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
287 2018-10-17 Alan Modra <amodra@gmail.com>
290 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
291 too when choosing dynobj.
293 2018-10-16 Alan Modra <amodra@gmail.com>
295 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
296 PE_DEBUG_DATA size checks.
298 2018-10-16 Alan Modra <amodra@gmail.com>
301 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
304 2018-10-16 Alan Modra <amodra@gmail.com>
307 * init.c (bfd_init): Return an unsigned int.
308 bfd-in2.h: Regenerate.
310 2018-10-15 Alan Modra <amodra@gmail.com>
313 * init.c (BFD_INIT_MAGIC): Define.
314 (bfd_init): Return BFD_INIT_MAGIC.
315 bfd-in2.h: Regenerate.
317 2018-10-13 Alan Modra <amodra@gmail.com>
321 * reloc.c (_bfd_clear_contents): Replace "location" param with
322 "buf" and "off". Bounds check "off". Return status.
323 * cofflink.c (_bfd_coff_generic_relocate_section): Update
324 _bfd_clear_contents call.
325 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
326 * elf32-arc.c (elf_arc_relocate_section): Likewise.
327 * elf32-i386.c (elf_i386_relocate_section): Likewise.
328 * elf32-metag.c (metag_final_link_relocate): Likewise.
329 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
330 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
331 * elf32-visium.c (visium_elf_relocate_section): Likewise.
332 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
333 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
334 * libbfd-in.h (_bfd_clear_contents): Update prototype.
335 * libbfd.h: Regenerate.
337 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
339 * elflink.c (elf_link_output_extsym): Do not place symbols into a
342 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
345 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
346 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
347 in non-code PT_LOAD segment.
349 2018-10-08 Alan Modra <amodra@gmail.com>
351 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
353 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
354 program headers are required when info->load_phdrs. Reorganize
355 code handling program headers. Generate a mapping without
356 sections just for file and program headers when -z separate-code
357 would indicate they should be on a different page to the first
360 2018-10-08 Alan Modra <amodra@gmail.com>
362 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
363 from m->p_vaddr_offset for segments without sections. Invert
364 sign of p_vaddr_offset.
365 (rewrite_elf_program_header, copy_elf_program_header): Save
366 old segment p_vaddr to p_vaddr_offset. Invert sign of
369 2018-10-08 Alan Modra <amodra@gmail.com>
371 * elf.c (get_program_header_size): Don't count PT_INTERP if
373 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
376 2018-10-08 Alan Modra <amodra@gmail.com>
378 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
379 overlays before segment containing headers.
381 2018-10-08 Alan Modra <amodra@gmail.com>
383 * elf.c (make_mapping): Cope with zero size array at end of
384 struct elf_segment_map.
385 (_bfd_elf_map_sections_to_segments): Likewise.
386 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
387 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
389 2018-10-05 Alan Modra <amodra@gmail.com>
391 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
394 2018-10-05 Richard Henderson <rth@twiddle.net>
396 * bfd-in2.h: Regenerated.
397 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
398 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
399 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
400 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
401 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
402 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
403 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
404 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
405 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
406 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
407 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
408 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
409 (elf_or1k_link_hash_table): Add field saw_plta.
410 (or1k_final_link_relocate): Add value calculations for new relocations.
411 (or1k_elf_relocate_section): Add section relocations for new
413 (or1k_write_plt_entry): New function.
414 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
415 using new l.adrp instruction. Cleanup PLT relocation code generation.
416 * libbfd.h: Regenerated.
417 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
418 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
419 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
420 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
421 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
422 BFD_RELOC_OR1K_TLS_IE_LO13.
424 2018-10-05 Richard Henderson <rth@twiddle.net>
426 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
427 relocations. Add error for non zero addend with plt and got
428 relocations. Add error for got and plt references against dynamic, non
429 local, symbols. Add error when linking non shared liraries with
432 2018-10-05 Richard Henderson <rth@twiddle.net>
433 Stafford Horne <shorne@gmail.com>
435 * bfd-in2.h: Regenerated.
436 * elf32-or1k.c (N_ONES): New macro.
437 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
438 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
439 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
440 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
441 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
442 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
443 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
444 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
445 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
446 BFD_RELOC_OR1K_TLS_LE_SLO16.
447 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
448 also check results before returning.
449 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
451 (or1k_final_link_relocate): New function.
452 (or1k_elf_relocate_section): Add support for new AHI and SLO
453 relocations. Use or1k_final_link_relocate instead of generic
454 _bfd_final_link_relocate.
455 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
456 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
457 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
458 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
459 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
460 and BFD_RELOC_OR1K_GOTOFF_LO16.
461 * libbfd.h: Regenerated.
463 2018-10-04 Jim Wilson <jimw@sifive.com>
465 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
466 loop, handle htab->sdyntdata section.
468 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
470 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
471 impact of STT_REGISTER symbols in the dynsym sh_info here...
472 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
475 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
478 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
479 sections with the same section alignment into a single PT_NOTE
480 segment. Check SHT_NOTE section type instead of section name.
481 (_bfd_elf_map_sections_to_segments): Likewise.
483 2018-10-03 Millan Wolff <mail@milianw.de>
486 * dwarf2.c (find_abstract_instance): Allow recursive invocations
487 of find_abstract_instance to override the name variable.
489 2018-10-03 Nick Clifton <nickc@redhat.com>
491 * po/pt.po: Updated Portuguese translation.
493 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
495 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
496 section alignment in consideration for this relocation. Fixed TCB_SIZE
497 offset size to include section alignment.
498 (get_got_entry_list_for_symbol): Changed.
499 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
500 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
501 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
503 (elf_arc_check_relocs): Changed.
504 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
505 (struct elf_arc_link_hash_entry): Moved and changed.
506 (elf_arc_link_hash_newfunc): Changed.
507 (arc_elf_link_hash_table_create): Removed old initializations.
508 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
510 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
512 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
513 elfclass instead of bed->s->elfclass.
515 2018-09-27 Jim Wilson <jimw@sifive.com>
517 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
518 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
519 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
520 (riscv_find_pcgp_lo_reloc): Likewise.
521 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
522 (riscv_delete_pcgp_lo_reloc): Likewise.
523 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
524 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
525 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
527 2018-09-25 Jim Wilson <jimw@sifive.com>
529 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
530 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
531 and return FALSE. Return TRUE at end.
532 (riscv_make_plt_entry): Likewise.
533 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
534 (riscv_elf_finish_dynamic_sections): Update call to
535 riscv_make_plt_header.
537 2018-09-24 Jim Wilson <jimw@sifive.com>
539 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
540 hi_sec_off which is symbol address with addend subtracted. Use in
541 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
543 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
544 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
545 Add strings for the two errors handled here.
546 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
547 comment. Only give error with addend when used with section symbol.
548 In case bfd_reloc_dangerous, update error string.
550 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
553 * elf.c (_bfd_elf_write_object_contents): Return from function
554 early if abfd->direction == both_direction.
556 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
558 * configure.ac: Check for fls.
559 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
560 * config.in: Re-generate.
561 * configure: Re-generate.
563 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
565 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
566 duplicate `case' selectors.
568 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
570 * elf32-nds32.c (nds32_elf_relax_loadstore):
571 Remove the unused target features.
572 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
573 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
574 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
575 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
576 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
577 calculate_plt_offset, calculate_got_memory_address,
578 nds32_elf_check_dup_relocs): Removed.
580 * elf32-nds32.h: Remove the unused macros and defines.
581 (elf_nds32_link_hash_table): Remove the unused variable.
582 (bfd_elf32_nds32_set_target_option): Update prototype.
583 (nds32_elf_ex9_init): Removed.
584 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
585 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
586 to initialize array nds32_elf_howto_table in any order
587 without lots of EMPTY_HOWTO.
588 (nds32_reloc_map): Updated.
589 * reloc.c: Add BFD_RELOC_NDS32_LSI.
590 * bfd-in2.h: Regenerated.
591 * bfd/libbfd.h: Regenerated.
592 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
593 (nds32_reloc_map): Likewise.
594 (nds32_elf_relax_flsi): New function.
595 (nds32_elf_relax_section): Support floating load/store relaxation.
596 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
598 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
599 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
600 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
601 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
603 (nds32_info_to_howto_rel): Add BFD_ASSERT.
604 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
605 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
606 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
607 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
608 (nds32_elf_final_sda_base): Improve it to find the better gp value.
609 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
610 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
611 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
612 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
613 (create_got_section): Likewise.
614 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
615 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
616 (nds32_elf_check_relocs): Fix the issue that the shared library may
617 has TEXTREL entry in the dynamic section.
618 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
619 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
620 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
622 (calculate_offset): Remove the unused parameter `pic_ext_target' and
625 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
626 will cause some errors for our test cases.
627 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
629 * reloc.c: Add TLS relocations.
630 * libbfd.h: Regenerated.
631 * bfd-in2.h: Regenerated.
632 * elf32-nds32.h (struct section_id_list_t): New.
633 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
634 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
636 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
638 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
639 elf_nds32_link_hash_table): Updated.
640 * elf32-nds32.c (enum elf_nds32_tls_type): New.
641 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
642 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
643 fls, ones32, list_insert, list_insert_sibling, dump_chain,
644 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
645 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
646 (elf_nds32_obj_tdata): Add new fields.
647 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
648 (nds32_elf_howto_table): Add TLS relocations.
649 (nds32_reloc_map): Likewise.
650 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
651 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
652 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
653 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
654 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
655 (dtpoff_base): Rename it to `gottpof' and then update it.
657 2018-09-20 Alan Modra <amodra@gmail.com>
660 * peXXigen.c (pe_print_edata): Correct export address table
661 overflow checks. Check dataoff against section size too.
663 2018-09-20 Alan Modra <amodra@gmail.com>
666 * dwarf2.c (read_section): Error when attempting to malloc
667 "(bfd_size_type) -1".
668 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
669 function_name. Bounds check reloc address. Formatting. Ensure
670 .stabstr zero terminated.
672 2018-09-18 Nick Clifton <nickc@redhat.com>
675 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
676 ELF section has contents and size larger than the file size.
678 2018-09-14 Maciej W. Rozycki <macro@mips.com>
681 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
682 (_bfd_mips_elf_linker_flags): Update prototype.
683 * elf32-mips.c (elf_backend_hide_symbol): New macro.
684 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
685 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
686 * elfxx-mips.c (mips_elf_link_hash_table): Add
687 `use_absolute_zero' and `gnu_target' members.
688 (mips_elf_record_global_got_symbol): Call
689 `_bfd_mips_elf_hide_symbol' rather than
690 `_bfd_elf_link_hash_hide_symbol'.
691 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
692 (mips_elf_obtain_contents): Reorder function.
693 (mips_elf_nullify_got_load): New function.
694 (mips_elf_calculate_relocation): Add `contents' parameter.
695 Nullify GOT loads or if it is not possible, then redirect GOT
696 relocations to the `__gnu_absolute_zero' symbol, for references
697 that are supposed to resolve to zero.
698 (mips_elf_define_absolute_zero): New function.
699 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
700 `mips_elf_calculate_relocation' for references made via the GOT
701 that are supposed to resolve to zero.
702 (_bfd_mips_elf_hide_symbol): New function.
703 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
704 set the `gnu_target' member of the MIPS hash table.
705 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
706 (_bfd_mips_post_process_headers): Use it.
708 2018-09-14 Maciej W. Rozycki <macro@mips.com>
710 * elfxx-mips.c (mips_elf_store_contents): New function...
711 (mips_elf_perform_relocation): ... factored out from here.
713 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
715 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
717 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
719 2018-09-14 Alan Modra <amodra@gmail.com>
722 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
723 fields in debug sections when reloc is against an undefined symbol
724 and called from bfd_simple_get_relocated_section_contents or
726 * dwarf2.c (find_abstract_instance): Return true for zero offset
727 DW_FORM_ref_addr without returning values.
729 2018-09-06 Alan Modra <amodra@gmail.com>
732 * elf32-avr.c (elf_avr_special_sections): New.
733 (elf_backend_special_sections): Define.
735 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
737 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
738 error when an invalid relocation is passed; this is already done
739 by `_bfd_sparc_elf_info_to_howto_ptr'.
741 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
743 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
744 error when an invalid symbol index is retrieved in ELF64_R_SYM of
745 a relocation seen in an input file.
747 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
748 Alan Modra <amodra@gmail.com>
751 elf.c (copy_elf_program_header): When first segment contains
752 only the headers and SHT_NOBITS sections, use segment p_filesz
753 to calculate header and padding size. Use filepos of the first
756 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
759 * archures.c (bfd_arch_get_compatible): Allow an IR object with
760 unknown architecture.
762 2018-08-31 Alan Modra <amodra@gmail.com>
764 * elf64-ppc.c (num_relocs_for_offset): New function.
765 (emit_relocs_for_offset): New function.
766 (use_global_in_relocs): New function, split out from..
767 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
768 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
769 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
771 2018-08-31 Alan Modra <amodra@gmail.com>
773 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
774 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
775 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
777 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
778 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
779 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
780 * bfd-in2.h: Regenerate.
781 * libbfd.h: Regenerate.
783 2018-08-31 Alan Modra <amodra@gmail.com>
785 * elf64-ppc.c: Correct _notoc stub comments.
786 (ppc_build_one_stub): Simplify output of branch for notoc
787 long branch stub. Don't include label offset of 8 bytes in
788 "off" calculation for notoc plt stub. Don't emit insns to get pc.
789 (build_offset): Emit insns to get pc here instead.
790 (size_offset): Add 4 extra insns.
791 (plt_stub_size): Adjust for "off" and size_offset changes.
792 (ppc_size_one_stub): Rearrange code into a switch, duplicating
793 some to better match ppc_build_one_stub.
795 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
797 * archures.c (bfd_architecture): New machine
798 bfd_mach_mips_gs264e.
799 * bfd-in2.h (bfd_architecture): Likewise.
800 * cpu-mips.c (enum I_xxx): Likewise.
801 (arch_info_struct): Likewise.
802 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
804 (mips_set_isa_flags): Likewise.
805 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
806 bfd_mach_mips_gs464e extension.
808 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
810 * archures.c (bfd_architecture): New machine
811 bfd_mach_mips_gs464e.
812 * bfd-in2.h (bfd_architecture): Likewise.
813 * cpu-mips.c (enum I_xxx): Likewise.
814 (arch_info_struct): Likewise.
815 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
817 (mips_set_isa_flags): Likewise.
818 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
819 bfd_mach_mips_gs464 extension.
821 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
823 * archures.c (bfd_architecture): Rename
824 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
825 * bfd-in2.h (bfd_architecture): Likewise.
826 * cpu-mips.c (enum I_xxx): Likewise.
827 (arch_info_struct): Likewise.
828 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
829 (mips_set_isa_flags): Likewise.
830 (mips_mach_extensions): Likewise.
831 (bfd_mips_isa_ext_mach): Likewise.
832 (bfd_mips_isa_ext): Likewise.
833 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
835 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
837 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
839 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
841 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
842 isa_ext for infer ABI flags.
843 (print_mips_ases): Add Loongson EXT extension.
845 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
847 * elfxx-mips.c (print_mips_ases): Add CAM extension.
849 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
851 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
852 out the GNU_PROPERTY_X86_UINT32_VALID bit.
854 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
857 * elf.c (_bfd_elf_get_symbol_version_string): Return
858 _("<corrupt>") for corrupt symbol version info.
860 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
862 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
863 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
864 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
865 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
866 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
867 (_bfd_x86_elf_merge_gnu_properties): Likewise.
868 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
869 instead of X86_ISA_1_NEEDED.
870 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
871 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
872 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
873 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
874 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
876 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
878 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
879 GNU_PROPERTY_X86_UINT32_VALID bit.
880 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
881 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
883 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
886 * plugin.c (struct plugin_list_entry): New structure.
887 (plugin_list): New variable.
888 (try_load_plugin): Place opened plugins on a list. Ensure that
889 the refcount in the dynamic loader is kept at 1.
891 2018-08-23 Alan Modra <amodra@gmail.com>
893 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
896 2018-08-23 Nick Clifton <nickc@redhat.com>
898 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
899 code with an assertion.
901 2018-08-23 Nick Clifton <nickc@redhat.com>
904 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
905 it to prevent walking off the end of the table.
906 (coff_get_normalized_symtab): Pass internal_end pointer to
909 2018-08-23 Alan Modra <amodra@gmail.com>
911 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
912 unresolved_reloc on ppc_stub_plt_call_notoc.
914 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
917 * development.sh (experimental): New.
919 2018-08-22 Helge Deller <deller@gmx.de>
920 Nick Clifton <nickc@redhat.com>
922 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
923 the section type of the .PARISC.unwind section on 64-bit binaries
924 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
925 Add comment about the sh_entsize value.
927 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
930 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
931 stub's target, since it may have been changed after the layout.
933 2018-08-21 John Darington <john@darrington.wattle.id.au>
935 * elf32-s12z.c (opru18_reloc): New function.
936 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
938 2018-08-21 mephi42 <mephi42@gmail.com>
941 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
942 data is already considered filled.
944 2018-08-21 Alan Modra <amodra@gmail.com>
946 * elf64-ppc.c (HOW): Define.
948 (ppc64_elf_howto_raw): Use HOW to initialize entries.
949 * elf32-ppc.c (HOW): Define.
950 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
951 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
953 2018-08-21 Alan Modra <amodra@gmail.com>
955 * reloc.c (reloc_howto_type): Typedef.
956 (bfd_symbol): Delete forward declaration.
957 (struct reloc_howto_struct): Add "negate" field. Make "size",
958 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
959 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
960 Rearrange for better packing. Revise comments.
961 (HOWTO): Map to rearranged reloc_howto_struct.
962 (bfd_get_reloc_size): Delete now unused cases.
963 (read_reloc, write_reloc): Likewise.
964 (apply_reloc, _bfd_relocate_contents): Test howto->negate
965 rather than howto->size < 0 for negated relocation values.
966 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
967 signed/unsigned warning.
968 (xcoff_ppc_relocate_section): Delete "condition is always false"
970 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
971 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
973 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
974 size 16 for ALPHA_R_LINKAGE.
975 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
977 * bfd-in.h (reloc_howto_type): Delete.
978 * bfd-in2.h: Regenerate.
980 2018-08-21 Alan Modra <amodra@gmail.com>
982 * reloc.c (HOWTO): Revise comment.
983 (NEWHOWTO, HOWTO_PREPARE): Delete.
984 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
985 reloc_howto_struct with reloc_howto_type.
986 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
987 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
988 * elf-hppa.h (HOW): Define.
989 (elf_hppa_howto_table): Use it to simplify this table, correcting
990 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
991 R_PARISC_LTOFF_FPTR16DF.
992 * elf32-mep.c (MEPREL): Use HOWTO.
993 * bfd-in2.h: Regenerate.
995 2018-08-20 Alan Modra <amodra@gmail.com>
997 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
999 (mmo_init): Don't init valid_mmo_symbol_character_set.
1001 2018-08-20 Alan Modra <amodra@gmail.com>
1003 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
1005 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
1008 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
1009 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
1010 backend fixup_gnu_properties if it isn't NULL. Discard
1011 .note.gnu.property section if all properties have been removed.
1012 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
1013 (elfNN_bed): Initialize fixup_gnu_properties.
1014 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
1016 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
1018 (elf_backend_fixup_gnu_properties): New.
1020 2018-08-16 Alan Modra <amodra@gmail.com>
1022 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
1025 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
1028 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
1029 (BFD32_LIBS_CFILES): Add elf-properties.c.
1030 (BFD32_BACKENDS): Remove elf-properties.lo.
1031 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
1032 * configure.ac (elf): Remove elf-properties.lo.
1033 * Makefile.in: Regenerated.
1034 * configure: Likewise.
1036 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
1039 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
1040 add X86_ISA_1_NEEDED property only if existing properties won't
1043 2018-08-11 Alan Modra <amodra@gmail.com>
1045 * reloc.c (bfd_get_reloc_size): Sort switch.
1046 (read_reloc, write_reloc, apply_reloc): New functions.
1047 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
1048 (_bfd_relocate_contents): Use read_reloc and write_reloc.
1049 (_bfd_clear_contents): Likewise.
1051 2018-08-11 John Darrington <john@darrington.wattle.id.au>
1053 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
1054 (_bfd_clear_contents): Likewise.
1055 (bfd_perform_relocation): Likewise.
1056 (bfd_install_relocation): Likewise.
1058 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
1061 * elflink.c (bfd_elf_record_link_assignment): Always clear
1062 h->verinfo.verdef when overriding a dynamic definition.
1064 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
1067 * elf-properties.c (elf_get_gnu_property_section_size): Always
1068 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
1069 (elf_write_gnu_properties): Likewise.
1071 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1074 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
1075 calling _bfd_elf_convert_gnu_property_size to convert
1076 .note.gnu.property section size.
1077 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
1078 calling _bfd_elf_convert_gnu_properties to convert
1079 .note.gnu.property section.
1080 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
1081 (_bfd_elf_convert_gnu_properties): Likewise.
1082 * elf-properties.c (elf_get_gnu_property_section_size): New
1084 (elf_write_gnu_properties): Likewise.
1085 (_bfd_elf_convert_gnu_property_size): Likewise.
1086 (_bfd_elf_convert_gnu_properties): Likewise.
1087 (_bfd_elf_link_setup_gnu_properties): Use
1088 elf_get_gnu_property_section_size and elf_write_gnu_properties.
1090 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1093 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
1094 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
1095 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
1096 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
1097 GNU_PROPERTY_X86_ISA_1_USED, property.
1099 2018-08-07 Alan Modra <amodra@gmail.com>
1101 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
1102 Add lr_restore, eh_size and eh_base.
1103 (eh_advance, eh_advance_size): New functions.
1104 (build_tls_get_addr_stub): Emit EH info for stub.
1105 (ppc_build_one_stub): Likewise for _notoc stubs.
1106 (ppc_size_one_stub): Size EH info for stub.
1107 (group_sections): Init new map_stub fields.
1108 (stub_eh_frame_size): Delete.
1109 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
1111 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
1112 offset to stub section here..
1113 (ppc64_elf_finish_dynamic_sections): ..rather than here.
1115 2018-08-07 Alan Modra <amodra@gmail.com>
1117 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
1118 instruction of __tls_get_addr_opt stub.
1119 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
1120 dealing with __tls_get_addr_opt stub.
1121 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
1123 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1125 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
1126 efalgs only when in/out exists.
1127 (elf32_arc_section_from_shdr): Don't complain about 0x0c
1128 section type. It is mwdt compiler specific.
1130 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1132 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
1134 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1136 * elf32-arc.c (arc_elf_merge_attributes): Handle
1137 Tag_ARC_ATR_version.
1139 2018-08-05 Alan Modra <amodra@gmail.com>
1141 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
1142 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
1143 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
1144 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
1145 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
1146 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
1147 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
1148 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
1149 ppc_stub_plt_call_both.
1150 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
1151 (build_offset, size_offset): New functions.
1152 (plt_stub_size): Support plt_call_notoc and plt_call_both.
1153 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
1154 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
1155 (ppc64_elf_size_stubs): Likewise, and new stubs.
1156 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
1157 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
1158 * bfd-in2.h: Regenerate.
1159 * libbfd.h: Regenerate.
1161 2018-08-05 Alan Modra <amodra@gmail.com>
1163 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
1165 2018-08-02 Jim Wilson <jimw@sifive.com>
1167 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
1168 add SEC_LINKER_CREATED flag.
1170 2018-08-01 Nick Clifton <nickc@redhat.com>
1172 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
1173 about potentially truncated strncpy operations.
1174 (_bfd_xcoff_put_symbol_name): Likewise.
1176 * elf32-avr.c (avr_stub_name): Check for a NULL return from
1179 2018-08-01 Zenith <zenith432@users.sourceforge.net>
1182 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
1183 call to fstat fails.
1184 (try_claim): Always close the file descriptor at the end of the
1186 (try_load_plugin): If a plugin has already been registered, then
1187 skip the dlopen and onload steps and go straight to claiming the
1188 file. If these is an error, close the plugin.
1190 2018-08-01 Alan Modra <amodra@gmail.com>
1192 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
1193 (ppc_build_one_stub): Don't set stub_offset, instead assert that
1194 it is sane. Don't adjust stub_offset for alignment. Adjust size
1195 calculation. Use "targ" temp when calculating offsets.
1196 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
1197 calculating offsets. Adjust for alignment before setting
1198 tls_get_addr_opt_bctrl.
1200 2018-08-01 Alan Modra <amodra@gmail.com>
1202 * po/SRC-POTFILES.in: Regenerate.
1204 2018-07-30 Nick Clifton <nickc@redhat.com>
1207 * elf32-sh.c (sh_elf_relocate_section): When processing
1208 translation relocs, fail if the relocation offset is too small.
1209 Replace BFD_ASSERTs with more helpful error messages.
1211 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
1213 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
1214 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
1215 * Makefile.in: Regenerated.
1216 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
1217 related bfd_mach defines.
1218 (bfd_csky_arch): Declare.
1219 (bfd_archures_list): Add C-SKY.
1220 * bfd-in.h (elf32_csky_build_stubs): Declare.
1221 (elf32_csky_size_stubs): Declare.
1222 (elf32_csky_next_input_section: Declare.
1223 (elf32_csky_setup_section_lists): Declare.
1224 * bfd-in2.h: Regenerated.
1225 * config.bfd: Add C-SKY.
1226 * configure.ac: Likewise.
1227 * configure: Regenerated.
1228 * cpu-csky.c: New file.
1229 * elf-bfd.h (enum elf_target_id): Add C-SKY.
1230 * elf32-csky.c: New file.
1231 * libbfd.h: Regenerated.
1232 * reloc.c: Add C-SKY relocations.
1233 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
1234 (_bfd_target_vector): Add C-SKY target vector entries.
1236 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1238 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1240 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1242 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1243 (bfd_get_24, bfd_put_24): New macros.
1244 * bfd-in2.h: Regenerate.
1246 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1248 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1250 2018-07-26 Alan Modra <amodra@gmail.com>
1252 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1253 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1255 2018-07-25 Alan Modra <amodra@gmail.com>
1257 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1258 Avoid trashing toff with added when used as a symbol index.
1259 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1260 creating unnecessary fixups when relocatable.
1262 2018-07-25 Alan Modra <amodra@gmail.com>
1264 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1265 -Wstringop-truncation warning for gcc-8.0 too.
1266 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1267 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1268 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1269 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1270 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1272 2018-07-24 Alan Modra <amodra@gmail.com>
1275 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1276 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1278 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1280 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1281 relocation sections consistency check to always check both
1282 .rela.dyn and .rela.plt when they exist. Rearrange variable
1283 definition and assignment places.
1285 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1287 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1288 relocations section for dynamic undefined weak symbols when
1289 linking a shared object.
1291 2018-07-23 Tom Tromey <tom@tromey.com>
1293 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1295 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1297 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1298 cleanup for the case of a global symbol that binds locally. Also
1299 install a value in the GOT slot in the case of a local symbol in
1302 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1305 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1306 separate code program header is needed, make sure that the first
1307 read-only PT_LOAD segment has no code by adding a
1308 GNU_PROPERTY_X86_ISA_1_USED note.
1310 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1311 Maciej W. Rozycki <macro@mips.com>
1313 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1315 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1317 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1318 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1319 dynamic relocation section will be discarded from output.
1320 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1321 the dynamic relocation section will be retained in output.
1323 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1325 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1326 checks for defined weak symbols.
1328 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1330 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1331 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1332 whether the symbol is absolute.
1333 (nds32_elf_relax_lo12): Likewise.
1334 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1335 (elfNN_aarch64_check_relocs): Likewise.
1336 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1337 (bfd_xcoff_import_symbol): Likewise.
1338 (xcoff_write_global_symbol): Likewise.
1340 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1342 * linker.c (bfd_is_abs_symbol): New macro.
1343 * bfd-in2.h: Regenerate.
1345 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1347 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1348 (elfcore_write_ppc_ppr): Likewise.
1349 (elfcore_write_ppc_dscr): Likewise.
1350 (elfcore_write_ppc_ebb): Likewise.
1351 (elfcore_write_ppc_pmu): Likewise.
1352 (elfcore_write_ppc_tm_cgpr): Likewise.
1353 (elfcore_write_ppc_tm_cfpr): Likewise.
1354 (elfcore_write_ppc_tm_cvmx): Likewise.
1355 (elfcore_write_ppc_tm_cvsx): Likewise.
1356 (elfcore_write_ppc_tm_spr): Likewise.
1357 (elfcore_write_ppc_tm_ctar): Likewise.
1358 (elfcore_write_ppc_tm_cppr): Likewise.
1359 (elfcore_write_ppc_tm_cdscr): Likewise.
1360 * elf.c (elfcore_write_ppc_tar): New function.
1361 (elfcore_write_ppc_ppr): Likewise.
1362 (elfcore_write_ppc_dscr): Likewise.
1363 (elfcore_write_ppc_ebb): Likewise.
1364 (elfcore_write_ppc_pmu): Likewise.
1365 (elfcore_write_ppc_tm_cgpr): Likewise.
1366 (elfcore_write_ppc_tm_cfpr): Likewise.
1367 (elfcore_write_ppc_tm_cvmx): Likewise.
1368 (elfcore_write_ppc_tm_cvsx): Likewise.
1369 (elfcore_write_ppc_tm_spr): Likewise.
1370 (elfcore_write_ppc_tm_ctar): Likewise.
1371 (elfcore_write_ppc_tm_cppr): Likewise.
1372 (elfcore_write_ppc_tm_cdscr): Likewise.
1373 (elfcore_write_register_note): Call them.
1374 (elfcore_grok_ppc_tar): New function.
1375 (elfcore_grok_ppc_ppr): Likewise.
1376 (elfcore_grok_ppc_dscr): Likewise.
1377 (elfcore_grok_ppc_ebb): Likewise.
1378 (elfcore_grok_ppc_pmu): Likewise.
1379 (elfcore_grok_ppc_tm_cgpr): Likewise.
1380 (elfcore_grok_ppc_tm_cfpr): Likewise.
1381 (elfcore_grok_ppc_tm_cvmx): Likewise.
1382 (elfcore_grok_ppc_tm_cvsx): Likewise.
1383 (elfcore_grok_ppc_tm_spr): Likewise.
1384 (elfcore_grok_ppc_tm_ctar): Likewise.
1385 (elfcore_grok_ppc_tm_cppr): Likewise.
1386 (elfcore_grok_ppc_tm_cdscr): Likewise.
1387 (elfcore_grok_note): Call them.
1389 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1391 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1392 than `!bfd_link_pic' in determining the dynamic symbol index.
1393 Avoid the index of -1.
1394 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1395 moving `dyn' to the beginning of the function block.
1397 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1398 Rich Felker <bugdal@aerifal.cx>
1401 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1402 than `bfd_link_pic' to determine whether dynamic relocations are
1404 (mips_elf_initialize_tls_slots): Likewise.
1406 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1408 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1409 to `remove_section'.
1411 2018-07-10 Alan Modra <amodra@gmail.com>
1413 * elf32-xgate.h: Delete.
1414 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1415 that are now needed.
1416 (xgate_elf_bfd_link_hash_table_create)
1417 (xgate_elf_bfd_link_hash_table_free)
1418 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1419 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1420 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1421 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1422 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1423 (elf32_xgate_post_process_headers): Delete.
1424 (elf32_xgate_backend_symbol_processing): New function.
1425 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1426 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1427 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1428 (elf_backend_relocate_section, elf_backend_object_p)
1429 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1430 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1431 (bfd_elf32_bfd_link_hash_table_create)
1432 (bfd_elf32_bfd_set_private_flags)
1433 (xgate_stub_hash_lookup): Don't define.
1434 (elf_backend_symbol_processing): Define.
1435 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1437 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1439 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1440 `->needs_lazy_stub' if the stubs output section is the absolute
1443 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1446 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1447 * configure: Regenerated.
1449 2018-07-09 Alan Modra <amodra@gmail.com>
1451 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1452 _bfd_elf_post_process_headers.
1454 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1456 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1457 space for dynamic relocation for undefined weak symbol.
1458 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1459 relocation for undefined weak symbols.
1460 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1461 section for relocations against undefined weak symbols.
1463 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1465 * elf.c (elfcore_grok_aarch_sve): New function.
1466 (elfcore_grok_note): Check for Aarch64 SVE.
1467 (elfcore_write_aarch_sve): New function.
1468 (elfcore_write_register_note): Check for Aarch64 SVE.
1469 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1471 2018-07-06 Alan Modra <amodra@gmail.com>
1473 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1474 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1475 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1476 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1477 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1478 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1479 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1481 2018-07-05 Jim Wilson <jimw@sifive.com>
1483 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1484 (riscv64*-*-*): Likewise.
1485 (riscv-*-*): Add as an alias for riscv32*-*-*.
1487 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1490 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1491 ISA properties with empty bits.
1493 2018-07-05 Nick Clifton <nickc@redhat.com>
1495 * po/ru.po: Updated Russian translation.
1497 2018-07-05 Alan Modra <amodra@gmail.com>
1499 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1500 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1501 on mismatch. Remove "warning: " from messages. Track last bfd
1503 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1504 _bfd_elf_ppc_merge_fp_attributes.
1505 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1506 from _bfd_elf_ppc_merge_fp_attributes.
1508 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1510 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1511 * Makefile.in: Regenerated.
1513 2018-07-03 Alan Modra <amodra@gmail.com>
1515 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1518 2018-07-03 Alan Modra <amodra@gmail.com>
1520 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1521 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1522 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1523 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1524 incompatible attribute.
1525 (ppc_elf_merge_obj_attributes): Likewise. Return
1526 _bfd_elf_merge_object_attributes result.
1527 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1528 _bfd_elf_merge_object_attributes result.
1530 2018-07-03 Alan Modra <amodra@gmail.com>
1533 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1534 in discarded sections.
1536 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1538 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1539 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1542 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1544 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1545 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1546 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1547 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1548 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1549 R_MICROMIPS_PC23_S2 relocation entries.
1550 (micromips_elf64_howto_table_rela): Likewise.
1551 (micromips_reloc_map): Likewise.
1552 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1553 (elf_micromips_howto_table_rela): Likewise.
1554 (micromips_reloc_map): Likewise.
1556 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1559 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1560 R_X86_64_converted_reloc_bit bit.
1562 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1563 Tom Tromey <tom@tromey.com>
1567 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1568 (bfd_mach_o_close_and_cleanup): Redefine.
1569 * archive.c (_bfd_unlink_from_archive_parent): New function,
1571 (_bfd_archive_close_and_cleanup): ..here.
1572 (bfd_generic_archive_p): Do not clear archive's format.
1573 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1574 * libbfd.h: Regenerate.
1576 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1578 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1579 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1580 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1581 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1582 * bfd-in2.h: Regenerate.
1583 * cpu-arm.c (arch_info_struct): Add entries for above new
1584 bfd_mach_arm values.
1585 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1586 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1587 architectures. Force assert failure for any new Tag_CPU_arch value.
1589 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1591 * doc/bfdint.texi: Use command-line consistently when used in a
1593 * doc/bfdsumm.texi: Likewise.
1595 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1597 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1598 visibility check made for undefined weak symbols.
1600 2018-06-26 Nick Clifton <nickc@redhat.com>
1602 * po/uk.po: Updated Ukranian translation.
1604 2018-06-25 Nick Clifton <nickc@redhat.com>
1606 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1607 for malloc returning NULL.
1608 (_bfd_aarch64_erratum_843419_fixup): Check for
1609 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1611 2018-06-24 Nick Clifton <nickc@redhat.com>
1613 * po/bfd.pot: Regenerate.
1615 2018-06-24 Nick Clifton <nickc@redhat.com>
1617 * version.m4: Update version string to 2.31.51.
1618 * configure: Regenerate.
1620 2018-06-24 Nick Clifton <nickc@redhat.com>
1622 2.31 branch created.
1624 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1626 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1627 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1629 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1631 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1632 EI_ABIVERSION setting together.
1634 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1636 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1637 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1638 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1639 (_bfd_mips_post_process_headers): Use them in place of magic
1642 2018-06-21 Jim Wilson <jimw@sifive.com>
1644 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1645 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1647 2018-06-21 Alan Modra <amodra@gmail.com>
1649 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1650 * doc/Makefile.in: Regenerate.
1652 2018-06-20 Renlin Li <renlin.li@arm.com>
1654 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1655 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1656 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1657 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1658 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1659 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1660 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1661 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1662 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1664 2018-06-20 Nick Clifton <nickc@redhat.com>
1667 * opncls.c (get_build_id): Check for a negative or excessive data
1668 size in the build-id note.
1670 2018-06-20 Nick Clifton <nickc@redhat.com>
1673 * mach-o.c (cputype): New function.
1674 (cpusubtype): New function.
1675 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1676 values in the MACH-O file header.
1677 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1678 cpusubtype fields from the input bfd's mach-o header to the output
1680 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1681 Redefine to bfd_mach_o_bfd_print_private_data.
1682 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1684 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1687 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1688 `.got.plt' entry referred is in range.
1689 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1690 start. Replace the assertion used for that with a proper error
1693 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1695 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1698 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1700 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1701 (INCLUDES): Rename to ...
1702 (AM_CPPFLAGS): ... this.
1703 * configure.ac: Remove AC_PREREQ.
1704 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1705 info-in-builddir no-texinfo.tex.
1706 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1707 * doc/bfd.texinfo: Rename to ...
1708 * doc/bfd.texi: ... this.
1709 * Makefile.in: Re-generate.
1710 * aclocal.m4: Re-generate.
1711 * config.in: Re-generate.
1712 * configure: Re-generate.
1713 * doc/Makefile.in: Re-generate.
1715 2018-06-18 Mephi <mephi42@gmail.com>
1718 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1719 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1720 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1721 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1722 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1723 * bfd-in2.h: Regenerate.
1724 * libbfd.h: Regenerate.
1726 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1728 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1730 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1733 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1734 symbol version is base version.
1736 2018-06-14 Alan Modra <amodra@gmail.com>
1738 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1739 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1740 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1741 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1742 "dynamic_relocs" is not set.
1743 * elfxx-mips.c (count_section_dynsyms): Likewise.
1745 2018-06-14 Alan Modra <amodra@gmail.com>
1748 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1750 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1751 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1753 * elfxx-mips.c (print_mips_ases): Add CRC.
1755 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1758 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1759 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1760 __bss_start, _end and _edata in shared libraries.
1762 2018-06-07 Alan Modra <amodra@gmail.com>
1764 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1765 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1767 2018-06-05 Alan Modra <amodra@gmail.com>
1769 * bfd.c (struct bfd): Update comment on "where" usage.
1770 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1771 "iostream", and "where" from containing archive file. Return
1772 error on NULL iovec.
1773 (bfd_bread): Similarly, and return error attempted out of
1774 bounds archive element access.
1775 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1776 "where" from containing archive file.
1777 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1778 attempt to optimize away seeks. Don't paper over errors by
1780 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1781 (bfd_get_size): Likewise.
1782 (bfd_mmap): Operate on and use iovec of containing archive
1783 file. Return error on NULL iovec.
1784 * cache.c (bfd_cache_lookup_worker): Abort if working on
1785 archive element bfd.
1786 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1787 Don't ignore zero byte reads.
1788 (cache_bread): Look up FILE* in cache here. Error on NULL
1790 (cache_bwrite): Rename "where" to "from".
1791 (cache_bmmap): Don't handle archive elements.
1792 * coffcode.h (coff_slurp_line_table): Exit early on zero
1794 * bfd-in2.h: Regenerate.
1796 2018-06-05 Alan Modra <amodra@gmail.com>
1799 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1800 nested archives. Open file again for plugin.
1801 (try_claim): Don't save and restore file position. Close file
1803 * sysdep.h (O_BINARY): Define.
1805 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1807 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1808 (compute_fill_extra_space): Drop declaration. Rename function to
1809 xtensa_compute_fill_extra_space.
1810 (compute_ebb_actions, remove_dead_literal): Update references to
1811 compute_fill_extra_space.
1813 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1815 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1817 (xtensa_add_names): New function.
1818 (xtensa_property_section_name): Add new parameter
1819 separate_sections, use it to choose property section name.
1820 (xtensa_get_separate_property_section): New function.
1821 (xtensa_get_property_section): Invoke
1822 xtensa_get_separate_property_section to get individual property
1823 section if it exists, common property section otherwise.
1824 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1825 to xtensa_property_section_name.
1827 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1830 * bfd-in.h: Include "diagnostics.h".
1831 * bfd-in2.h: Regenerated.
1832 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1833 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1834 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1835 -Wstringop-truncation.
1836 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1837 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1838 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1839 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1840 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1842 2018-06-03 Jim Wilson <jimw@sifive.com>
1845 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1846 for and handle an undefined weak with no PLT.
1849 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1850 to code that ignores duplicate symbols.
1852 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1854 * version.m4: Bump version to 2.30.52
1855 * configure: Regenerated.
1857 2018-06-01 Alan Modra <amodra@gmail.com>
1859 * bfd.c (_bfd_error_handler): Arrange for this function to be
1860 declared in bfd-in2.h.
1861 * libbfd-in.h (_bfd_error_handler): Don't declare.
1862 * libbfd.h: Regenerate.
1863 * bfd-in2.h: Regenerate.
1865 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1867 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1868 This is needed to generate UEFI application image files from ELFs.
1870 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1872 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1873 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1874 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1875 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1876 (elf_i386_lazy_ibt_plt): Likewise.
1877 (elf_i386_nacl_plt): Likewise.
1878 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1879 (elf_x86_64_tlsdesc_plt_entry): This.
1880 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1881 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1882 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1883 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1884 (elf_x86_64_lazy_bnd_plt): Likewise.
1885 (elf_x86_64_lazy_ibt_plt): Likewise.
1886 (elf_x32_lazy_ibt_plt): Likewise.
1887 (elf_x86_64_nacl_plt): Likewise.
1888 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1889 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1890 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1891 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1892 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1893 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1894 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1895 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1896 (elf_x86_non_lazy_plt_layout): Update comments.
1897 (elf_x86_plt_layout): Likewise.
1899 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1902 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1903 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1904 (elf_backend_add_symbol_hook): Likewise.
1905 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1906 (elf_backend_add_symbol_hook): Likewise.
1907 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1908 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1909 (elf_backend_add_symbol_hook): Likewise.
1910 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1911 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1912 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1913 (elf_backend_add_symbol_hook): Likewise.
1914 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1916 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1917 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1918 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1919 * elflink.c (elf_link_add_object_symbols): Set
1920 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1922 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1925 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1926 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1927 Extracted from _bfd_elf_link_assign_sym_version.
1928 (_bfd_elf_link_hide_sym_by_version): New function.
1929 (_bfd_elf_link_assign_sym_version): Use
1930 _bfd_elf_link_hide_versioned_symbol.
1931 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1932 _bfd_elf_link_hide_sym_by_version instead of
1933 bfd_hide_sym_by_version. Don't check unversioned symbol.
1935 2018-05-25 Alan Modra <amodra@gmail.com>
1937 * Makefile.in: Regenerate.
1938 * po/SRC-POTFILES.in: Regenerate.
1940 2018-05-25 Alan Modra <amodra@gmail.com>
1942 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1943 * configure: Regenerate.
1945 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1947 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1950 2018-05-22 Alan Modra <amodra@gmail.com>
1953 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1955 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1957 (final_link_relocate): Revert last change.
1959 2018-05-22 Alan Modra <amodra@gmail.com>
1962 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1963 stubs in non-alloc sections.
1965 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1968 * aout-target.h (MY_bfd_link_hide_symbol): New.
1969 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1970 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1971 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1972 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1973 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1974 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1975 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1976 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1977 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1978 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1979 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1980 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1981 (bfd_link_hide_symbol): Likewise.
1982 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1983 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1984 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1985 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1986 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1987 * som.c (som_bfd_link_hide_symbol): Likewise.
1988 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1989 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1990 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1991 (alpha_vms_bfd_link_hide_symbol): Likewise.
1992 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1993 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1994 _bfd_generic_link_hide_symbol.
1995 (rs6000_xcoff64_aix_vec): Likewise.
1996 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1997 local symbol dynamic.
1998 (_bfd_elf_link_hide_symbol): New function.
1999 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2000 check root.ldscript_def.
2001 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
2002 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
2003 * bfd-in2.h: Regenerated.
2004 * libbfd.h: Likewise.
2006 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
2009 * elf.c (setup_group): Mark section in a section group with
2012 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
2015 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2016 set eh->local_ref to 1 if a symbol is versioned and there is a
2019 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
2021 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
2024 2018-05-18 Jim Wilson <jimw@sifive.com>
2026 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
2027 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
2028 (riscv_elf_relocate_section): Don't generate dynamic relocation if
2029 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
2030 (riscv_elf_finish_dynamic_symbol): Likewise.
2032 2018-05-18 John Darrington <john@darrington.wattle.id.au>
2034 * Makefile.am: Add s12z files.
2035 * Makefile.in: Regenerate.
2036 * archures.c: Add bfd_s12z_arch.
2037 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
2038 * bfd-in2.h: Regenerate.
2039 * config.bfd: Add s12z target.
2040 * configure.ac: Add s12z target.
2041 * configure: Regenerate.
2042 * cpu-s12z.c: New file.
2043 * elf32-s12z.c: New file.
2044 * libbfd.c (bfd_putb24): New function.
2045 (bfd_putl24): New function.
2046 * libbfd.h: Regenerate.
2047 * reloc.c: Add s12z relocations.
2048 (bfd_get_reloc_size): Handle size 5 relocs.
2049 * targets.c: Add s12z_elf32_vec.
2051 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
2054 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
2056 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2057 set eh->local_ref to 1 for linker defined symbols.
2059 2018-05-18 Alan Modra <amodra@gmail.com>
2062 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
2063 don't point at other SHT_GROUP sections. Set shdr corresponding
2064 to invalid entry, to NULL rather than section 0. Identify
2065 SHT_GROUP section index when reporting an error. Cope with NULL
2068 2018-05-18 Alan Modra <amodra@gmail.com>
2070 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
2071 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
2073 * libbfd.h: Regenerate.
2074 * configure: Regenerate.
2075 * config.in: Regenerate.
2077 2018-05-18 Alan Modra <amodra@gmail.com>
2079 * libbfd-in.h: Add include guard.
2080 * libcoff-in.h: Likewise.
2081 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
2082 * doc/Makefile.in: Regenerate.
2083 * libbfd.h: Regenerate.
2084 * libcoff.h: Regenerate.
2086 2018-05-16 Maciej W. Rozycki <macro@mips.com>
2088 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
2090 2018-05-16 Alan Modra <amodra@gmail.com>
2093 * format.c (struct bfd_preserve): Add section_id.
2094 (bfd_preserve_save, bfd_preserve_restore): Save and restore
2096 (bfd_reinit): Set _bfd_section_id.
2097 (bfd_check_format_matches): Put all matches of any priority into
2098 matching_vector. Save initial section id and start each attempted
2099 match at that section id.
2100 * libbfd-in.h (_bfd_section_id): Declare.
2101 * section.c (_bfd_section_id): Rename from section_id and make
2102 global. Adjust uses.
2103 (bfd_get_next_section_id): Delete.
2104 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
2105 bfd_get_section_id with _bfd_section_id.
2106 * libbfd.h: Regenerate.
2107 * bfd-in2.h: Regenerate.
2109 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
2111 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
2112 of the aux structure are initialised.
2114 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
2116 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
2118 2018-05-15 Nick Clifton <nickc@redhat.com>
2120 * po/pt.po: New Portuguese translation.
2121 * configure.ac (ALL_LINGUAS): Add pt.
2122 * configure: Regenerate.
2124 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2127 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
2128 an error on IFUNC pointer defined in PDE.
2129 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
2130 _bfd_x86_elf_link_fixup_ifunc_symbol.
2131 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2132 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
2134 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
2136 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2139 * elfxx-x86.c (elf_x86_linker_defined): New function.
2140 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
2141 _end and _edata locally defined within executables.
2143 2018-05-12 Alan Modra <amodra@gmail.com>
2146 * elf.c (rewrite_elf_program_header): Use segment_mark only for
2147 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
2148 Instead make matching_lma and suggested_lma pointers to the
2149 sections. Align section vma and lma calculated from segment.
2150 Don't clear includes_phdrs or includes_filehdr based on p_paddr
2151 test. Try to handle alignment padding before first section by
2152 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
2154 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
2156 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
2157 conformant to TI ABI.
2158 (pru_elf32_relax_section): Likewise.
2159 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
2160 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
2161 (pru_elf32_pmem_relocate): Trap - should not get here.
2162 (pru_elf32_relocate_section): Add support for REL relocations.
2163 (elf_info_to_howto_rel): Enable REL.
2164 (elf_backend_may_use_rel_p): Likewise.
2165 (elf_backend_may_use_rela_p): Likewise.
2166 (elf_backend_default_use_rela_p): Likewise.
2168 2018-05-09 Alan Modra <amodra@gmail.com>
2171 * peXXigen.c (pe_print_edata): Correct minimum size.
2173 2018-05-09 Alan Modra <amodra@gmail.com>
2176 * peXXigen.c (pe_print_idata): Bound check hint_addr.
2178 2018-05-08 Nick Clifton <nickc@redhat.com>
2181 * elf.c (bfd_elf_get_str_section): Check for an excessively large
2183 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
2184 attribute section is larger than the size of the file.
2186 2018-05-07 Alan Modra <amodra@gmail.com>
2188 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
2189 strncmp when checking for ".bf" special symbol.
2190 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
2191 section name a char array, remove sentinal known_sections entry,
2192 and adjust loop over known_sections to suit. Use memcmp rather
2195 2018-05-04 Alan Modra <amodra@gmail.com>
2197 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
2198 (struct elf_external_linux_prpsinfo32_ugid16),
2199 (struct elf_external_linux_prpsinfo64_ugid32),
2200 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
2201 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
2203 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
2205 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
2207 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
2208 * elf32-s390.c (elf_s390_write_core_note): Likewise.
2209 * elf64-s390.c (elf_s390_write_core_note): Likewise.
2210 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
2211 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
2213 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
2214 false positive gcc-8 warning.
2215 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2217 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2219 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
2220 of arguments when warning about different long double types.
2222 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
2224 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
2225 (elf_backend_fixup_symbol): New macro.
2226 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
2228 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2230 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
2232 * Makefile.am: Added NFP files to build.
2233 * archures.c: Added bfd_arch_nfp
2234 * config.bfd: Added NFP support.
2235 * configure.ac: Added NFP support.
2236 * cpu-nfp.c: New, for NFP support.
2237 * elf-bfd.h: Added elf_section_info()
2238 * elf64-nfp.c: New, for NFP support.
2239 * po/SRC-POTFILES.in: Added NFP source files.
2240 * targets.c: Added nfp_elf64_vec
2241 * bfd-in2.h: Regenerate.
2242 * Makefile.in: Regenerate.
2243 * configure: Regenerate.
2245 2018-04-27 Alan Modra <amodra@gmail.com>
2247 * bfd-in2.h: Regenerate.
2248 * libbfd.h: Regenerate.
2250 2018-04-27 Alan Modra <amodra@gmail.com>
2254 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2256 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2258 2018-04-26 Pedro Alves <palves@redhat.com>
2260 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2261 ifunc and non-ifunc symbols duplicates.
2263 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2264 Mickaël Guêné <mickael.guene@st.com>
2266 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2267 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2268 (elf32_arm_populate_plt_entry): Likewise.
2269 (elf32_arm_output_plt_map_1): Likewise.
2270 (elf32_arm_output_arch_local_syms): Likewise.
2272 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2273 Mickaël Guêné <mickael.guene@st.com>
2275 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2276 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2278 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2279 Mickaël Guêné <mickael.guene@st.com>
2281 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2284 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2285 Mickaël Guêné <mickael.guene@st.com>
2287 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2288 (elf32_arm_always_size_sections): Create stack segment.
2290 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2291 Mickaël Guêné <mickael.guene@st.com>
2293 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2294 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2296 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2297 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2298 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2299 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2300 (struct elf32_arm_link_hash_table): Update comment.
2301 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2302 (IS_ARM_TLS_RELOC): Likewise.
2303 (elf32_arm_check_relocs): Likewise.
2304 (allocate_dynrelocs_for_symbol): Likewise.
2305 (elf32_arm_size_dynamic_sections): Update comment.
2306 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2307 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2309 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2310 Mickaël Guêné <mickael.guene@st.com>
2312 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2313 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2314 (elf32_arm_allocate_plt_entry): Likewise.
2315 (elf32_arm_populate_plt_entry): Likewise.
2316 (elf32_arm_output_plt_map_1): Likewise.
2318 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2319 Mickaël Guêné <mickael.guene@st.com>
2321 * elf32-arm.c (struct fdpic_local): New.
2322 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2323 (elf32_arm_local_fdpic_cnts): New.
2324 (struct fdpic_global): New.
2325 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2326 (elf32_arm_link_hash_table): Add srofixup field.
2327 (arm_elf_add_rofixup): New.
2328 (arm_elf_fill_funcdesc): New.
2329 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2330 (elf32_arm_allocate_local_sym_info): Likewise.
2331 (create_got_section): Create .rofixup section.
2332 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2333 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2334 (elf32_arm_final_link_relocate): Likewise.
2335 (elf32_arm_check_relocs): Likewise.
2336 (allocate_dynrelocs_for_symbol): Likewise.
2337 (elf32_arm_size_dynamic_sections): Likewise.
2338 (elf32_arm_finish_dynamic_sections): Likewise.
2339 (elf32_arm_output_arch_local_syms): Likewise.
2340 (elf32_arm_fdpic_omit_section_dynsym): New.
2342 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2343 Mickaël Guêné <mickael.guene@st.com>
2345 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2346 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2347 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2348 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2349 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2350 (elf32_arm_howto_from_type): Take new members of
2351 elf32_arm_howto_table_2 into account.
2352 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2353 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2354 BFD_RELOC_ARM_FUNCDESC_VALUE.
2355 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2356 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2357 BFD_RELOC_ARM_FUNCDESC_VALUE.
2359 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2360 Mickaël Guêné <mickael.guene@st.com>
2362 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2363 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2364 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2365 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2367 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2368 Mickaël Guêné <mickael.guene@st.com>
2370 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2371 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2372 arm*-*-uclinuxfdpiceabi.
2373 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2374 arm_elf32_fdpic_le_vec.
2375 * configure: Regenerate.
2376 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2377 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2378 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2379 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2380 (elf32_arm_fdpic_link_hash_table_create): New.
2381 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2382 arm_elf32_fdpic_le_vec.
2384 2018-04-25 Alan Modra <amodra@gmail.com>
2386 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2387 * elf.c (elfcore_write_prpsinfo): Likewise.
2389 2018-04-25 Alan Modra <amodra@gmail.com>
2391 * Makefile.am: Remove arm-aout and arm-coff support.
2392 * config.bfd: Likewise.
2393 * configure.ac: Likewise.
2394 * targets.c: Likewise.
2395 * aout-arm.c: Delete.
2396 * armnetbsd.c: Delete.
2398 * Makefile.in: Regenerate.
2399 * configure: Regenerate.
2400 * po/SRC-POTFILES.in: Regenerate.
2402 2018-04-24 Nick Clifton <nickc@redhat.com>
2405 * elf.c (ignore_section_sym): Check for the output_section pointer
2406 being NULL before dereferencing it.
2409 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2410 a negative PE_DEBUG_DATA size before iterating over the debug data.
2412 2018-04-23 Alan Modra <amodra@gmail.com>
2414 * elf-linux-core.h: Revert last change.
2417 2018-04-23 Nick Clifton <nickc@redhat.com>
2420 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2421 the end of the string table, and zero it.
2423 2018-04-23 Alan Modra <amodra@gmail.com>
2425 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2426 gcc-8 string truncation warning.
2427 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2428 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2429 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2430 * elf.c (elfcore_write_prpsinfo): Likewise.
2432 2018-04-23 Nick Clifton <nickc@redhat.com>
2435 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2436 the end of the string table, and zero it.
2438 2018-04-20 Alan Modra <amodra@gmail.com>
2441 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2442 case both dtprel and tprel relocs.
2443 (allocate_dynrelocs): Adjust conditions for got relocs.
2444 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2445 Emit dynamic relocs on TLS GOT entries for shared libraries,
2446 not when pic. Omit dynamic reloc on dtprel entry when local,
2447 and on tprel entry when local and executable.
2449 2018-04-19 Alan Modra <amodra@gmail.com>
2452 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2453 (hppa_type_of_stub): Don't return a long branch stub for
2454 symbols other than those defined statically.
2456 2018-04-19 Alan Modra <amodra@gmail.com>
2458 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2459 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2460 to selvecs for mips targets change 2018-04-18.
2461 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2462 and mips_ecoff_bele_vec.
2463 * targets.c: Likewise.
2464 * coff-mips.c: Resurrect.
2465 * Makefile.in: Regenerate.
2466 * configure: Regenerate.
2467 * po/SRC-POTFILES.in: Regenerate.
2469 2018-04-18 Alan Modra <amodra@gmail.com>
2471 * Makefile.am: Remove mips aout and coff support.
2472 * config.bfd: Likewise.
2473 * configure.ac: Likewise.
2474 * targets.c: Likewise.
2475 * coff-mips.c: Delete
2478 * pei-mips.c: Delete
2479 * Makefile.in: Regenerate.
2480 * configure: Regenerate.
2481 * po/SRC-POTFILES.in: Regenerate.
2483 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2485 * elf32-i386.c (elf32_bed): Define before including
2487 * elf64-x86-64.c (elf64_bed): Define before including
2489 (elf32_bed): Define before including "elf32-target.h".
2491 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2494 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2495 normal input file with compatible relocation.
2497 2018-04-18 Alan Modra <amodra@gmail.com>
2499 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2500 * config.bfd: Likewise.
2501 * configure.ac: Likewise.
2502 * doc/bfdint.texi: Likewise.
2503 * targets.c: Likewise.
2504 * freebsd.h: Delete.
2505 * i386dynix.c: Delete.
2506 * i386freebsd.c: Delete.
2507 * i386linux.c: Delete.
2508 * i386mach3.c: Delete.
2509 * i386netbsd.c: Delete.
2510 * i386os9k.c: Delete.
2511 * Makefile.in: Regenerate.
2512 * configure: Regenerate.
2513 * po/SRC-POTFILES.in: Regenerate.
2515 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2517 Microblaze Target: PIC data text relative
2519 * bfd/reloc.c (2 new BFD relocations):
2520 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2521 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2522 * bfd/bfd-in2.h: Regenerate
2523 * bfd/libbfd.h: Regenerate
2524 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2525 new relocs and handle them in both relocate and relax functions.
2526 (microblaze_elf_reloc_type_lookup): add mapping between for new
2528 (microblaze_elf_relocate_section): Handle new relocs in case of
2530 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2532 2018-04-17 Nick Clifton <nickc@redhat.com>
2535 * aoutx.h (find_nearest_line): Check that the symbol name exists
2536 and is long enough, before attempting to see if it is for a .o
2538 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2540 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2542 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2546 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2548 2018-04-16 Nick Clifton <nickc@redhat.com>
2551 * coffgen.c (coff_pointerize_aux): Check for an out of range
2554 2018-04-16 Alan Modra <amodra@gmail.com>
2556 * Makefile.am: Remove arm-epoc-pe support.
2557 * coff-arm.c: Likewise.
2558 * config.bfd: Likewise.
2559 * configure.ac: Likewise.
2560 * targets.c: Likewise.
2561 * epoc-pe-arm.c: Delete.
2562 * epoc-pei-arm.c: Delete.
2563 * Makefile.in: Regenerate.
2564 * configure: Regenerate.
2565 * po/SRC-POTFILES.in: Regenerate.
2567 2018-04-16 Alan Modra <amodra@gmail.com>
2569 * Makefile.am: Remove sparc-aout and sparc-coff support.
2570 * config.bfd: Likewise.
2571 * configure.ac: Likewise.
2572 * targets.c: Likewise.
2573 * aout-sparcle.c: Delete.
2575 * cf-sparclynx.c: Delete.
2576 * coff-sparc.c: Delete.
2578 * sparclinux.c: Delete.
2579 * sparclynx.c: Delete.
2580 * sparcnetbsd.c: Delete.
2582 * Makefile.in: Regenerate.
2583 * configure: Regenerate.
2584 * po/SRC-POTFILES.in: Regenerate.
2586 2018-04-16 Alan Modra <amodra@gmail.com>
2588 * Makefile.am: Remove m68k-aout and m68k-coff support.
2589 * aoutf1.h: Likewise.
2590 * aoutx.h: Likewise.
2591 * archive.c: Likewise.
2592 * bfd-in.h: Likewise.
2594 * coffcode.h: Likewise.
2595 * coffswap.h: Likewise.
2596 * config.bfd: Likewise.
2597 * configure.ac: Likewise.
2598 * configure.host: Likewise.
2599 * doc/bfd.texinfo: Likewise.
2600 * doc/bfdint.texi: Likewise.
2601 * freebsd.h: Likewise.
2602 * gen-aout.c: Likewise.
2603 * hpux-core.c: Likewise.
2604 * libaout.h: Likewise.
2605 * libbfd-in.h: Likewise.
2606 * pdp11.c: Likewise.
2607 * peicode.h: Likewise.
2608 * riscix.c: Likewise.
2609 * targets.c: Likewise.
2611 * coff-apollo.c: Delete.
2612 * coff-aux.c: Delete.
2613 * coff-m68k.c: Delete.
2614 * coff-svm68k.c: Delete.
2615 * coff-u68k.c: Delete.
2616 * hosts/delta68.h: Delete.
2617 * hosts/hp300bsd.h: Delete.
2618 * hosts/m68kaux.h: Delete.
2619 * hosts/news.h: Delete.
2620 * hp300bsd.c: Delete.
2621 * hp300hpux.c: Delete.
2622 * liboasys.h: Delete.
2623 * m68k4knetbsd.c: Delete.
2624 * m68klinux.c: Delete.
2625 * m68knetbsd.c: Delete.
2627 * versados.c: Delete.
2628 * Makefile.in: Regenerate.
2629 * bfd-in2.h: Regenerate.
2630 * configure: Regenerate.
2631 * libbfd.h: Regenerate.
2632 * po/SRC-POTFILES.in: Regenerate.
2634 2018-04-16 Alan Modra <amodra@gmail.com>
2636 * Makefile.am: Remove sh5 and sh64 support.
2637 * archures.c: Likewise.
2638 * config.bfd: Likewise.
2639 * configure.ac: Likewise.
2640 * cpu-sh.c: Likewise.
2641 * elf32-sh-relocs.h: Likewise.
2642 * elf32-sh.c: Likewise.
2643 * targets.c: Likewise.
2644 * elf32-sh64-com.c: Delete.
2645 * elf32-sh64.c: Delete.
2646 * elf32-sh64.h: Delete.
2647 * elf64-sh64.c: Delete.
2648 * Makefile.in: Regenerate.
2649 * bfd-in2.h: Regenerate.
2650 * configure: Regenerate.
2651 * po/SRC-POTFILES.in: Regenerate.
2653 2018-04-16 Alan Modra <amodra@gmail.com>
2655 * Makefile.am: Remove sh-symbianelf support.
2656 * config.bfd: Likewise.
2657 * configure.ac: Likewise.
2658 * targets.c: Likewise.
2659 * elf32-sh-symbian.c: Delete.
2660 * Makefile.in: Regenerate.
2661 * configure: Regenerate.
2662 * po/SRC-POTFILES.in: Regenerate.
2664 2018-04-16 Alan Modra <amodra@gmail.com>
2666 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2667 * config.bfd: Likewise.
2668 * configure.ac: Likewise.
2669 * targets.c: Likewise.
2671 * Makefile.in: Regenerate.
2672 * configure: Regenerate.
2673 * po/SRC-POTFILES.in: Regenerate.
2675 2018-04-16 Alan Modra <amodra@gmail.com>
2677 * Makefile.am: Remove w65 support.
2678 * archures.c: Likewise.
2679 * coffcode.h: Likewise.
2680 * config.bfd: Likewise.
2681 * configure.ac: Likewise.
2682 * targets.c: Likewise.
2683 * coff-w65.c: Delete.
2684 * cpu-w65.c: Delete.
2685 * Makefile.in: Regenerate.
2686 * bfd-in2.h: Regenerate.
2687 * configure: Regenerate.
2688 * po/SRC-POTFILES.in: Regenerate.
2690 2018-04-16 Alan Modra <amodra@gmail.com>
2692 * Makefile.am: Remove we32k support.
2693 * archures.c: Likewise.
2694 * coffcode.h: Likewise.
2695 * config.bfd: Likewise.
2696 * configure.ac: Likewise.
2697 * targets.c: Likewise.
2698 * coff-we32k.c: Delete.
2699 * cpu-we32k.c: Delete.
2700 * Makefile.in: Regenerate.
2701 * bfd-in2.h: Regenerate.
2702 * configure: Regenerate.
2703 * po/SRC-POTFILES.in: Regenerate.
2705 2018-04-16 Alan Modra <amodra@gmail.com>
2707 * Makefile.am: Remove m88k support.
2708 * aoutx.h: Likewise.
2709 * archures.c: Likewise.
2710 * coffcode.h: Likewise.
2711 * coffswap.h: Likewise.
2712 * config.bfd: Likewise.
2713 * configure.ac: Likewise.
2714 * cpu-ns32k.c: Likewise.
2715 * elf32-nds32.c: Likewise.
2716 * mach-o.c: Likewise.
2717 * netbsd-core.c: Likewise.
2718 * reloc.c: Likewise.
2719 * targets.c: Likewise.
2720 * coff-m88k.c: Delete.
2721 * cpu-m88k.c: Delete.
2722 * elf32-m88k.c: Delete.
2723 * hosts/m88kmach3.h: Delete.
2724 * m88kmach3.c: Delete.
2725 * m88kopenbsd.c: Delete.
2726 * Makefile.in: Regenerate.
2727 * bfd-in2.h: Regenerate.
2728 * configure: Regenerate.
2729 * po/SRC-POTFILES.in: Regenerate.
2731 2018-04-16 Alan Modra <amodra@gmail.com>
2733 * Makefile.am: Remove i370 support.
2734 * archures.c: Likewise.
2735 * config.bfd: Likewise.
2736 * configure.ac: Likewise.
2737 * targets.c: Likewise.
2738 * cpu-i370.c: Delete.
2739 * elf32-i370.c: Delete.
2740 * Makefile.in: Regenerate.
2741 * bfd-in2.h: Regenerate.
2742 * configure: Regenerate.
2743 * po/SRC-POTFILES.in: Regenerate.
2745 2018-04-16 Alan Modra <amodra@gmail.com>
2747 * Makefile.am: Remove h8500 support.
2748 * archures.c: Likewise.
2749 * coffcode.h: Likewise.
2750 * config.bfd: Likewise.
2751 * configure.ac: Likewise.
2752 * targets.c: Likewise.
2753 * coff-h8500.c: Delete.
2754 * cpu-h8500.c: Delete.
2755 * Makefile.in: Regenerate.
2756 * bfd-in2.h: Regenerate.
2757 * configure: Regenerate.
2758 * po/SRC-POTFILES.in: Regenerate.
2760 2018-04-16 Alan Modra <amodra@gmail.com>
2762 * Makefile.am: Remove h8300-coff support.
2763 * coffcode.h: Likewise.
2764 * config.bfd: Likewise.
2765 * configure.ac: Likewise.
2766 * reloc16.c: Likewise.
2767 * targets.c: Likewise.
2768 * coff-h8300.c: Delete.
2769 * Makefile.in: Regenerate.
2770 * configure: Regenerate.
2771 * po/SRC-POTFILES.in: Regenerate.
2773 2018-04-16 Alan Modra <amodra@gmail.com>
2775 * Makefile.am: Remove IEEE 695 support.
2776 * archures.c: Likewise.
2778 * config.bfd: Likewise.
2779 * configure.ac: Likewise.
2780 * doc/bfd.texinfo: Likewise.
2781 * doc/bfdint.texi: Likewise.
2782 * doc/bfdsumm.texi: Likewise.
2783 * section.c: Likewise.
2784 * targets.c: Likewise.
2786 * libieee.h: Delete.
2787 * Makefile.in: Regenerate.
2788 * bfd-in2.h: Regenerate.
2789 * configure: Regenerate.
2790 * po/SRC-POTFILES.in: Regenerate.
2792 2018-04-16 Alan Modra <amodra@gmail.com>
2794 * config.bfd: Remove tandem support.
2796 2018-04-16 Alan Modra <amodra@gmail.com>
2798 * Makefile.am: Remove newsos3 support.
2799 * aoutx.h: Likewise.
2800 * config.bfd: Likewise.
2801 * configure.ac: Likewise.
2802 * targets.c: Likewise.
2803 * newsos3.c: Delete.
2804 * Makefile.in: Regenerate.
2805 * configure: Regenerate.
2806 * po/SRC-POTFILES.in: Regenerate.
2808 2018-04-16 Alan Modra <amodra@gmail.com>
2810 * Makefile.am: Remove netware support.
2811 * bfd-in.h: Likewise.
2813 * config.bfd: Likewise.
2814 * configure.ac: Likewise.
2815 * doc/bfdint.texi: Likewise.
2816 * ecoff.c: Likewise.
2817 * targets.c: Likewise.
2819 * nlm-target.h: Delete.
2821 * nlm32-alpha.c: Delete.
2822 * nlm32-i386.c: Delete.
2823 * nlm32-ppc.c: Delete.
2824 * nlm32-sparc.c: Delete.
2827 * nlmcode.h: Delete.
2828 * nlmswap.h: Delete.
2829 * Makefile.in: Regenerate.
2830 * bfd-in2.h: Regenerate.
2831 * configure: Regenerate.
2832 * po/SRC-POTFILES.in: Regenerate.
2834 2018-04-16 Alan Modra <amodra@gmail.com>
2836 * archures.c: Remove tahoe support.
2837 * config.bfd: Likewise.
2838 * configure.ac: Likewise.
2839 * hosts/tahoe.h: Delete.
2840 * bfd-in2.h: Regenerate.
2841 * configure: Regenerate.
2843 2018-04-14 Alan Modra <amodra@gmail.com>
2845 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2846 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2848 (elfNN_bed): Init relropagesize.
2849 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2850 select relropagesize.
2851 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2852 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2853 (ELF_MINPAGESIZE): Don't define.
2854 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2855 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2856 * bfd-in2.h: Regenerate.
2858 2018-04-14 Alan Modra <amodra@gmail.com>
2860 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2861 on __QNXTARGET__ define.
2863 2018-04-14 Alan Modra <amodra@gmail.com>
2865 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2868 2018-04-11 Alan Modra <amodra@gmail.com>
2870 * aout-adobe.c: Delete.
2872 * coff-i860.c: Delete.
2873 * coff-i960.c: Delete.
2874 * cpu-i860.c: Delete.
2875 * cpu-i960.c: Delete.
2876 * elf32-i860.c: Delete.
2877 * elf32-i960.c: Delete.
2878 * hosts/i860mach3.h: Delete.
2879 * Makefile.am: Remove i860, i960, bout, and adobe support.
2880 * archures.c: Remove i860 and i960 support.
2881 * coffcode.h: Likewise.
2882 * reloc.c: Likewise.
2883 * aoutx.h: Comment updates.
2884 * archive.c: Remove BOUT and i960 support.
2885 * bfd.c: Remove BOUT support.
2886 * coffswap.h: Remove i960 support.
2887 * config.bfd: Remove i860, i960 and adobe targets.
2888 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2889 * targets.c: Likewise.
2890 * ieee.c: Remove i960 support.
2891 * mach-o.c: Remove i860 support.
2892 * Makefile.in: Regenerate.
2893 * bfd-in2.h: Regenerate.
2894 * configure: Regenerate.
2895 * libbfd.h: Regenerate.
2896 * po/SRC-POTFILES.in: Regenerate.
2898 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2900 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2901 in the BFD symbol referred by the relocation.
2902 (mips_elf64_write_rela): Likewise.
2904 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2906 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2907 error for out-of-range `r_sym' values.
2909 2018-04-09 Alan Modra <amodra@gmail.com>
2911 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2912 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2913 (ppc64_elf_check_relocs): Set has_pltcall.
2914 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2915 (ppc64_elf_inline_plt): New function.
2916 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2917 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2918 * elf32-ppc.c (has_pltcall): Define.
2919 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2920 (ppc_elf_check_relocs): Set has_pltcall.
2921 (ppc_elf_inline_plt): New function.
2922 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2923 (ppc_elf_size_dynamic_sections): Likewise.
2924 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2926 2018-04-09 Alan Modra <amodra@gmail.com>
2928 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2929 (is_plt_seq_reloc): New function.
2930 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2931 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2932 (ppc_elf_relax_section): Handle PLTCALL reloc.
2933 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2935 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2936 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2937 (has_tls_get_addr_call): Correct comment.
2938 (is_branch_reloc): Add PLTCALL.
2939 (is_plt_seq_reloc): New function.
2940 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2941 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2942 entry for R_PPC64_PLTCALL.
2943 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2944 (ppc_type_of_stub): Handle PLTCALL reloc.
2945 (toc_adjusting_stub_needed): Likewise.
2946 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2947 reloc insn. Nop out inline plt call sequence when resolving
2948 locally. Handle __tls_get_addr inline plt call optimization.
2950 2018-04-09 Alan Modra <amodra@gmail.com>
2952 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2953 (struct ppc_stub_hash_entry): Add symtype field.
2955 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2956 (create_linkage_sections): Create pltlocal and relpltlocal.
2957 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2959 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2960 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2961 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2962 Keep PLT entries for inline calls against locals.
2963 (ppc_build_one_stub): Use pltlocal as appropriate.
2964 (ppc_size_one_stub): Likewise.
2965 (ppc64_elf_size_stubs): Set symtype.
2966 (build_global_entry_stubs_and_plt): Init pltlocal and write
2967 relpltlocal for globals.
2968 (write_plt_relocs_for_local_syms): Likewise for local syms.
2969 (ppc64_elf_relocate_section): Support PLT for local syms.
2970 * elf32-ppc.c (PLT_KEEP): Define.
2971 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2972 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2973 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2974 Set PLT_KEEP. Adjust update_local_sym_info call.
2975 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2976 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2977 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2978 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2979 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2980 (ppc_finish_symbols): Likewise for locals.
2982 2018-04-09 Alan Modra <amodra@gmail.com>
2984 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2985 for local symbols to..
2986 (write_plt_relocs_for_local_syms): ..here. New function.
2987 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2989 (build_global_entry_stubs_and_plt): ..here. Rename from
2990 build_global_entry_stubs.
2991 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2992 Call write_plt_relocs_for_local_syms.
2993 * elf32-ppc.c (get_sym_h): New function.
2994 (ppc_elf_relax_section): Use get_sym_h.
2995 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2996 stubs for local symbols to..
2997 (ppc_finish_symbols): ..here. New function.
2998 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
3000 (write_global_sym_plt): ..here. New function.
3001 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
3002 (ppc_finish_symbols): Declare.
3004 2018-04-09 Alan Modra <amodra@gmail.com>
3006 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
3007 (ppc_elf_relocate_section): Likewise.
3008 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
3009 (ppc64_elf_relocate_section): Likewise. Correct PLT16
3010 resolution to plt entry relative to toc pointer.
3012 2018-04-09 Alan Modra <amodra@gmail.com>
3014 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3015 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
3016 file when other TLS flags are tested in a mask.
3017 (TLS_MARK, NON_GOT): Define.
3018 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
3019 (update_local_sym_info): Don't create got entry when NON_GOT.
3020 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
3022 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
3023 (ppc64_elf_relocate_section): Likewise.
3024 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
3025 __tls_get_addr calls lacking a marker reloc.
3026 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3027 TLS_TPRELGD): Renumber. Update comment.
3028 (TLS_MARK, NON_GOT): Define.
3029 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
3030 (update_local_sym_info): Don't create got entry when NON_GOT.
3031 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
3033 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
3034 __tls_get_addr calls lacking a marker reloc.
3036 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
3038 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
3039 R_X86_64_converted_reloc_bit.
3041 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
3044 * configure: Regenerated.
3046 2018-04-05 Alan Modra <amodra@gmail.com>
3048 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
3049 (elf_hppa_info_to_howto_rel): Likewise.
3051 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3053 * elf-hppa.h (elf_hppa_info_to_howto): Also return
3054 unsuccessfully for unimplemented relocations.
3055 (elf_hppa_info_to_howto_rel): Likewise.
3057 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3059 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
3060 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
3061 howto lookup failure.
3062 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
3064 (elf32_i860_info_to_howto_rela): Likewise.
3065 (elf32_i860_relocate_splitn): Likewise.
3066 (elf32_i860_relocate_pc16): Likewise.
3067 (elf32_i860_relocate_pc26): Likewise.
3068 (elf32_i860_relocate_section): Likewise.
3070 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3072 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
3073 check for `visium_elf_howto_table' table access.
3075 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3077 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
3078 check for `iq2000_elf_howto_table' table access.
3080 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3082 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
3083 for `elf32_frv_howto_table' table access.
3085 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3087 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
3088 unsuccessfully for placeholder howtos.
3089 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
3090 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
3092 2018-03-29 Maciej W. Rozycki <macro@mips.com>
3094 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
3095 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
3097 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3099 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
3100 ATTRIBUTE_UNUSED from `abfd'.
3102 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3104 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
3105 `_bfd_error_handler' call formatting.
3107 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3109 * elf32-mips.c (mips_info_to_howto_rel): Call
3110 `mips_elf32_rtype_to_howto' directly rather than via
3111 `->elf_backend_mips_rtype_to_howto'.
3113 2018-03-28 Renlin Li <renlin.li@arm.com>
3116 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
3117 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3118 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3119 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3120 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3121 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3122 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3123 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3124 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3125 (elfNN_aarch64_final_link_relocate): Support new relocations.
3126 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
3128 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
3130 2018-03-28 Renlin Li <renlin.li@arm.com>
3133 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
3134 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
3135 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3136 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3137 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3138 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3139 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3140 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3141 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3142 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3143 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
3144 TLSLE_LDST16_TPREL_LO12,
3145 TLSLE_LDST16_TPREL_LO12_NC,
3146 TLSLE_LDST32_TPREL_LO12,
3147 TLSLE_LDST32_TPREL_LO12_NC,
3148 TLSLE_LDST64_TPREL_LO12,
3149 TLSLE_LDST64_TPREL_LO12_NC,
3150 TLSLE_LDST8_TPREL_LO12,
3151 TLSLE_LDST8_TPREL_LO12_NC.
3152 * bfd-in2.h: Regenerated.
3153 * libbfd.h: Regenerated.
3155 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
3158 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
3159 has_old_style_got_reloc.
3160 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
3161 relocations. Fix a couple of long lines.
3162 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
3163 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
3166 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
3169 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
3170 ENDBR64 to the TLSDESC PLT entry.
3172 2018-03-21 Alan Modra <amodra@gmail.com>
3174 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
3175 symbols. Use size_t counts. Delete redundant opd test.
3177 2018-03-21 Alan Modra <amodra@gmail.com>
3179 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
3181 2018-03-21 Alan Modra <amodra@gmail.com>
3183 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
3185 (update_local_sym_info): Likewise for local_got_tls_masks.
3186 (ppc_elf_tls_optimize): Likewise for lgot_masks.
3188 2018-03-21 Alan Modra <amodra@gmail.com>
3190 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
3191 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
3192 do in size_dynamic_sections.
3194 2018-03-21 Alan Modra <amodra@gmail.com>
3196 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
3197 without first checking array bounds.
3198 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3200 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
3203 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
3204 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
3206 2018-03-19 Nick Clifton <nickc@redhat.com>
3208 * po/es.po: Updated Spanish translation.
3210 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
3212 * elf32-xtensa.c (xlate_map_entry): Change types of address
3213 fields from 'unsigned' to 'bfd_vma'.
3214 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
3215 the key argument to bsearch. Allow offsets past the end of a
3216 section, use the last map entry for translation of such offsets.
3218 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3220 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
3221 Not support the target feature.
3222 (nds32_elf_ex9_itb_base): Likewise.
3223 (nds32_elf_ex9_import_table): Likewise.
3224 (nds32_elf_ex9_finish): Likewise.
3225 (nds32_elf_ex9_reloc_jmp): Likewise.
3226 (nds32_elf_get_insn_with_reg): Likewise.
3227 (nds32_get_local_syms): Likewise.
3228 (nds32_elf_ex9_replace_instruction): Likewise.
3229 (nds32_elf_ifc_calc): Likewise.
3230 (nds32_elf_ifc_finish): Likewise.
3231 (nds32_elf_ifc_replace): Likewise.
3232 (nds32_elf_ifc_reloc): Likewise.
3234 2018-03-14 Alan Modra <amodra@gmail.com>
3236 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
3237 sfpr size added before defining alias symbols.
3238 (ppc64_elf_build_stubs): Add stub section padding before
3239 copying sfpr contents and defining save/restore alias symbols.
3241 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3244 * elflink.c (elf_gc_mark_debug_section): Also check the local
3245 debug definition section.
3247 2018-03-13 Nick Clifton <nickc@redhat.com>
3250 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3251 function. Add an end address parameter. Check access of the data
3252 pointer to make sure that they do not extend beyond the end
3253 address. Return FALSE if any check fails. Add the end address
3254 pointer to the ui structure.
3255 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3256 codes to make sure that they do not extend beyond the end address
3257 pointer. Print an error message and return immediately if any
3260 2018-03-09 Nick Clifton <nickc@redhat.com>
3262 * elf64-s390.c (elf_s390_relocate_section): Move check for
3263 relocations against non-allocated sections to before the code that
3264 handles ifunc relocations.
3265 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3266 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3267 relocs against IFUNC symbols in non-allocated sections as relocs
3268 against FUNC symbols.
3269 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3271 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3274 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3275 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3276 relocation against FUNC symbol.
3277 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3279 2018-03-07 Renlin Li <renlin.li@arm.com>
3282 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3283 symbol, and don't emit relocation in specific case.
3285 2018-03-07 Alan Modra <amodra@gmail.com>
3287 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3288 (mips_elf64_slurp_one_reloc_table): Pass on error.
3290 2018-03-03 James Cowgill <james.cowgill@mips.com>
3291 Maciej W. Rozycki <macro@mips.com>
3294 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3295 after calling `undefined_symbol' hook if this is an error
3296 condition. Assume the value of 0 for the symbol requested
3299 2018-03-02 Jim Wilson <jimw@sifive.com>
3302 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3303 and nop instead of 4.
3304 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3307 2018-03-01 Jim Wilson <jimw@sifive.com>
3310 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3311 else if instead of if.
3313 2018-03-01 Alan Modra <amodra@gmail.com>
3315 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3317 2018-02-28 Alan Modra <amodra@gmail.com>
3320 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3322 2018-02-28 Nick Clifton <nickc@redhat.com>
3326 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3327 pointer. Drop unused abfd parameter. Check the size of the block
3328 before initialising the data field. Return the end pointer if the
3330 (read_attribute_value): Adjust invocations of read_n_bytes.
3333 * dwarf1.c (parse_die): Check the length of form blocks before
3334 advancing the data pointer.
3336 2018-02-28 Alan Modra <amodra@gmail.com>
3339 * aoutx.h (translate_symbol_table): Print an error message and set
3340 bfd_error on finding an invalid name string offset.
3342 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3344 * config.in: Regenerated.
3345 * configure: Likewise.
3346 * configure.ac: Add --enable-separate-code.
3347 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3348 to 1 for Linux/x86 targets,
3349 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3350 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3352 2018-02-27 Nick Clifton <nickc@redhat.com>
3354 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3356 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3357 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3358 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3359 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3360 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3361 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3362 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3363 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3364 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3367 * elf-bfd.h (struct elf_backend_data): Change the return type of
3368 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3370 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3371 value from the info_to_howto function and fail if that function
3373 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3374 from the info_to_howto function.
3375 (elf32_h8_relax_section): Likewise.
3376 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3377 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3378 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3379 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3380 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3381 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3382 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3383 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3384 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3385 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3386 (riscv_elf_relocate_section): Likewise.
3387 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3388 bfd_boolean. Issue an error message, set an error value and
3389 return FALSE if the reloc is not recognized.
3390 (elf_hppa_info_to_howto_rel): Likewise.
3391 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3392 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3393 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3394 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3395 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3396 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3397 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3398 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3399 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3400 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3401 (cris_info_to_howto_rela): Likewise.
3402 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3403 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3404 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3406 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3407 (elf32_dlx_info_to_howto_rel): Likewise.
3408 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3409 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3410 * elf32-frv.c (frv_info_to_howto_rela)
3411 (frvfdpic_info_to_howto_rel): Likewise.
3412 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3413 * elf32-gen.c (elf_generic_info_to_howto)
3414 (elf_generic_info_to_howto_rel): Likewise.
3415 * elf32-h8300.c (elf32_h8_info_to_howto)
3416 (elf32_h8_info_to_howto_rel): Likewise.
3417 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3418 * elf32-i386.c (elf_i386_reloc_type_lookup)
3419 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3420 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3422 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3423 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3424 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3425 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3426 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3427 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3429 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3430 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3431 * elf32-m68k.c (rtype_to_howto): Likewise.
3432 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3433 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3434 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3435 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3436 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3438 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3439 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3440 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3441 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3443 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3444 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3445 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3446 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3447 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3448 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3449 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3450 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3451 * elf32-score.c (s3_bfd_score_info_to_howto)
3452 (_bfd_score_info_to_howto): Likewise.
3453 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3454 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3455 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3456 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3457 (elf32_tic6x_info_to_howto_rel): Likewise.
3458 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3459 * elf32-v850.c (v850_elf_info_to_howto_rel)
3460 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3461 * elf32-vax.c (rtype_to_howto): Likewise.
3462 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3463 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3464 (elf32_wasm32_info_to_howto_rela): Likewise.
3465 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3466 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3467 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3468 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3469 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3470 * elf64-gen.c (elf_generic_info_to_howto)
3471 (elf_generic_info_to_howto_rel): Likewise.
3472 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3473 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3474 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3475 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3476 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3477 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3479 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3480 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3482 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3483 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3484 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3485 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3486 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3487 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3488 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3489 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3490 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3491 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3494 2018-02-26 Jim Wilson <jimw@sifive.com>
3495 Stephan Schreiber <info@fs-driver.org>
3498 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3499 call, set changed_contents and changed_relocs. Likewise after
3500 successful ia64_elf_relax_br call.
3502 2018-02-26 Alan Modra <amodra@gmail.com>
3504 * elf.c (assign_file_positions_except_relocs): Don't segfault
3505 when actual number of phdrs is less than allocated. Delete
3506 outdated comment. Formatting.
3508 2018-02-26 Alan Modra <amodra@gmail.com>
3510 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3511 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3512 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3513 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3514 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3515 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3516 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3517 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3518 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3519 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3520 error/warning messages.
3522 2018-02-26 Alan Modra <amodra@gmail.com>
3524 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3525 * syms.c: Standardize error/warning messages.
3527 2018-02-26 Alan Modra <amodra@gmail.com>
3529 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3530 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3531 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3532 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3534 2018-02-26 Alan Modra <amodra@gmail.com>
3536 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3538 2018-02-26 Alan Modra <amodra@gmail.com>
3540 * elfxx-mips.c: Standardize error/warning messages.
3542 2018-02-26 Alan Modra <amodra@gmail.com>
3544 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3545 * elflink.c: Standardize error/warning messages. Replace use of
3546 linker callback einfo with _bfd_error_handler when possible.
3548 2018-02-26 Alan Modra <amodra@gmail.com>
3550 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3551 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3552 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3553 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3554 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3555 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3556 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3557 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3558 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3559 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3560 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3561 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3562 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3563 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3564 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3565 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3566 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3567 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3568 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3569 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3570 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3571 unrecognized/unsupported reloc message.
3573 2018-02-26 Alan Modra <amodra@gmail.com>
3575 * elf32-ppc.c: Standardize error/warning messages. Use
3576 _bfd_error_handler rather than einfo when einfo features not used.
3577 * elf64-ppc.c: Likewise.
3579 2018-02-23 Alan Modra <amodra@gmail.com>
3582 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3583 segment if no matching LOAD segment.
3585 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3587 * elf32-nds32.h: Define mask for ict_model.
3589 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3591 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3593 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3596 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3598 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3599 .reginfo section has wrong size.
3601 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3603 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3604 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3605 `.MIPS.abiflags' sections.
3606 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3609 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3611 * section.c (SEC_FIXED_SIZE): New macro.
3612 * bfd-in2.h: Regenerate.
3614 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3616 * section.c (SEC_HAS_GOT_REF): Remove macro.
3617 * bfd-in2.h: Regenerate.
3619 2018-02-19 Alan Modra <amodra@gmail.com>
3621 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3623 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3624 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3625 (_bfd_riscv_relax_pc): Likewise and fix typos.
3626 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3627 * libbfd.h: Regenerate.
3629 2018-02-19 Alan Modra <amodra@gmail.com>
3631 * dwarf2.c (read_section): Don't use 'll' format modifier.
3632 (find_abstract_instance): Likewise.
3633 * elfcore.h (elf_core_file_p): Likewise.
3635 2018-02-19 Alan Modra <amodra@gmail.com>
3637 * bfd-in.h: Include inttypes.h or if not available define
3638 PRId64, PRIu64 and PRIx64.
3639 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3640 modifier to print bfd_vma.
3641 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3642 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3643 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3644 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3645 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3646 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3647 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3648 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3649 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3650 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3651 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3652 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3653 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3654 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3655 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3656 and cast input to uint64_t, and similarly for Ld and Lu.
3657 * bfd-in2.h: Regenerate.
3659 2018-02-19 Alan Modra <amodra@gmail.com>
3661 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3662 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3663 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3664 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3665 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3666 * reloc.c: Replace use of %R and %T in format strings passed to
3667 einfo and friends by %pR and %pT.
3669 2018-02-19 Alan Modra <amodra@gmail.com>
3671 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3673 * aout-adobe.c: Update all messages using %A and %B.
3674 * aout-cris.c: Likewise.
3675 * aoutx.h: Likewise.
3676 * archive.c: Likewise.
3677 * binary.c: Likewise.
3678 * cache.c: Likewise.
3679 * coff-alpha.c: Likewise.
3680 * coff-arm.c: Likewise.
3681 * coff-i860.c: Likewise.
3682 * coff-mcore.c: Likewise.
3683 * coff-ppc.c: Likewise.
3684 * coff-rs6000.c: Likewise.
3685 * coff-sh.c: Likewise.
3686 * coff-tic4x.c: Likewise.
3687 * coff-tic54x.c: Likewise.
3688 * coff-tic80.c: Likewise.
3689 * coff64-rs6000.c: Likewise.
3690 * coffcode.h: Likewise.
3691 * coffgen.c: Likewise.
3692 * cofflink.c: Likewise.
3693 * coffswap.h: Likewise.
3694 * compress.c: Likewise.
3695 * cpu-arm.c: Likewise.
3696 * ecoff.c: Likewise.
3697 * elf-attrs.c: Likewise.
3698 * elf-eh-frame.c: Likewise.
3699 * elf-ifunc.c: Likewise.
3700 * elf-m10300.c: Likewise.
3701 * elf-properties.c: Likewise.
3702 * elf-s390-common.c: Likewise.
3704 * elf32-arc.c: Likewise.
3705 * elf32-arm.c: Likewise.
3706 * elf32-avr.c: Likewise.
3707 * elf32-bfin.c: Likewise.
3708 * elf32-cr16.c: Likewise.
3709 * elf32-cr16c.c: Likewise.
3710 * elf32-cris.c: Likewise.
3711 * elf32-crx.c: Likewise.
3712 * elf32-d10v.c: Likewise.
3713 * elf32-d30v.c: Likewise.
3714 * elf32-epiphany.c: Likewise.
3715 * elf32-fr30.c: Likewise.
3716 * elf32-frv.c: Likewise.
3717 * elf32-gen.c: Likewise.
3718 * elf32-hppa.c: Likewise.
3719 * elf32-i370.c: Likewise.
3720 * elf32-i386.c: Likewise.
3721 * elf32-i960.c: Likewise.
3722 * elf32-ip2k.c: Likewise.
3723 * elf32-iq2000.c: Likewise.
3724 * elf32-lm32.c: Likewise.
3725 * elf32-m32c.c: Likewise.
3726 * elf32-m32r.c: Likewise.
3727 * elf32-m68hc11.c: Likewise.
3728 * elf32-m68hc12.c: Likewise.
3729 * elf32-m68hc1x.c: Likewise.
3730 * elf32-m68k.c: Likewise.
3731 * elf32-mcore.c: Likewise.
3732 * elf32-mep.c: Likewise.
3733 * elf32-metag.c: Likewise.
3734 * elf32-microblaze.c: Likewise.
3735 * elf32-moxie.c: Likewise.
3736 * elf32-msp430.c: Likewise.
3737 * elf32-mt.c: Likewise.
3738 * elf32-nds32.c: Likewise.
3739 * elf32-nios2.c: Likewise.
3740 * elf32-or1k.c: Likewise.
3741 * elf32-pj.c: Likewise.
3742 * elf32-ppc.c: Likewise.
3743 * elf32-rl78.c: Likewise.
3744 * elf32-rx.c: Likewise.
3745 * elf32-s390.c: Likewise.
3746 * elf32-score.c: Likewise.
3747 * elf32-score7.c: Likewise.
3748 * elf32-sh-symbian.c: Likewise.
3749 * elf32-sh.c: Likewise.
3750 * elf32-sh64.c: Likewise.
3751 * elf32-sparc.c: Likewise.
3752 * elf32-spu.c: Likewise.
3753 * elf32-tic6x.c: Likewise.
3754 * elf32-tilepro.c: Likewise.
3755 * elf32-v850.c: Likewise.
3756 * elf32-vax.c: Likewise.
3757 * elf32-visium.c: Likewise.
3758 * elf32-wasm32.c: Likewise.
3759 * elf32-xgate.c: Likewise.
3760 * elf32-xtensa.c: Likewise.
3761 * elf64-alpha.c: Likewise.
3762 * elf64-gen.c: Likewise.
3763 * elf64-hppa.c: Likewise.
3764 * elf64-ia64-vms.c: Likewise.
3765 * elf64-mmix.c: Likewise.
3766 * elf64-ppc.c: Likewise.
3767 * elf64-s390.c: Likewise.
3768 * elf64-sh64.c: Likewise.
3769 * elf64-sparc.c: Likewise.
3770 * elf64-x86-64.c: Likewise.
3771 * elfcode.h: Likewise.
3772 * elfcore.h: Likewise.
3773 * elflink.c: Likewise.
3774 * elfnn-aarch64.c: Likewise.
3775 * elfnn-ia64.c: Likewise.
3776 * elfnn-riscv.c: Likewise.
3777 * elfxx-mips.c: Likewise.
3778 * elfxx-sparc.c: Likewise.
3779 * elfxx-tilegx.c: Likewise.
3780 * elfxx-x86.c: Likewise.
3781 * hpux-core.c: Likewise.
3784 * libbfd.c: Likewise.
3785 * linker.c: Likewise.
3786 * mach-o.c: Likewise.
3787 * merge.c: Likewise.
3789 * oasys.c: Likewise.
3790 * pdp11.c: Likewise.
3791 * pe-mips.c: Likewise.
3792 * peXXigen.c: Likewise.
3793 * peicode.h: Likewise.
3794 * reloc.c: Likewise.
3795 * rs6000-core.c: Likewise.
3797 * stabs.c: Likewise.
3798 * vms-alpha.c: Likewise.
3799 * xcofflink.c: Likewise.
3801 2018-02-19 Alan Modra <amodra@gmail.com>
3804 * elf.c (IS_TBSS): Define.
3805 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3806 (assign_file_positions_for_non_load_sections): Revert last change.
3807 Properly calculate load segment limits to compare against relro limits.
3809 2018-02-17 Alan Modra <amodra@gmail.com>
3812 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3813 degenerate zero size PT_LOAD segments when finding one overlapping
3814 the PT_GNU_RELRO segment.
3816 2018-02-16 Alan Modra <amodra@gmail.com>
3818 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3819 (_bfd_bool_bfd_true): Rename from bfd_true.
3820 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3821 (_bfd_int_bfd_0): Rename from bfd_0.
3822 (_bfd_uint_bfd_0): Rename from bfd_0u.
3823 (_bfd_long_bfd_0): Rename from bfd_0l.
3824 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3825 (_bfd_void_bfd): Rename from bfd_void.
3826 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3827 (_bfd_bool_bfd_link_false_error),
3828 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3829 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3830 (_bfd_bool_bfd_asection_bfd_asection_true),
3831 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3832 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3833 * archive.c (_bfd_noarchive_get_elt_at_index),
3834 (_bfd_noarchive_openr_next_archived_file),
3835 (_bfd_noarchive_construct_extended_name_table),
3836 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3837 (_bfd_noarchive_write_armap): New functions.
3838 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3839 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3840 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3841 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3842 (alpha_ecoff_swap_coff_lineno_out),
3843 (alpha_ecoff_swap_coff_reloc_out): New functions.
3844 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3845 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3846 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3847 (mips_ecoff_swap_coff_lineno_out),
3848 (mips_ecoff_swap_coff_reloc_out): New functions.
3849 * coffcode.h (coff_set_alignment_hook): Replace define with
3851 (symname_in_debug_hook): Likewise.
3852 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3853 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3854 * elf.c (assign_file_positions_except_relocs): Test
3855 elf_backend_allow_non_load_phdr for NULL.
3856 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3857 _bfd_elf_link_omit_section_dynsym. Update uses.
3858 (_bfd_elf_omit_section_dynsym_all): New function.
3859 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3860 (_bfd_elf_omit_section_dynsym_default): Declare.
3861 (_bfd_elf_omit_section_dynsym_all): Declare.
3862 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3863 (_bfd_nolink_bfd_get_relocated_section_contents),
3864 (_bfd_nolink_bfd_lookup_section_flags),
3865 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3866 (_bfd_nolink_bfd_link_hash_table_create),
3867 (_bfd_nolink_bfd_link_just_syms),
3868 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3869 (_bfd_nolink_bfd_link_split_section),
3870 (_bfd_nolink_section_already_linked),
3871 (_bfd_nolink_bfd_define_common_symbol),
3872 (_bfd_nolink_bfd_define_start_stop): New functions.
3873 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3874 (_bfd_norelocs_bfd_reloc_name_lookup),
3875 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3876 * section.c (_bfd_nowrite_set_section_contents): New function.
3877 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3878 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3879 (_bfd_nosymbols_get_symbol_version_string),
3880 (_bfd_nosymbols_bfd_is_local_label_name),
3881 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3882 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3883 (_bfd_nosymbols_bfd_make_debug_symbol),
3884 ( _bfd_nosymbols_read_minisymbols),
3885 ( _bfd_nosymbols_minisymbol_to_symbol),
3886 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3887 * libbfd-in.h: Declare new functions. Update existing defines,
3889 * aix386-core.c: Update to use new hooks. Formatting.
3890 * aout-adobe.c: Likewise.
3891 * aout-arm.c: Likewise.
3892 * aout-target.h: Likewise.
3893 * aout-tic30.c: Likewise.
3894 * aoutf1.h: Likewise.
3895 * binary.c: Likewise.
3897 * cisco-core.c: Likewise.
3898 * coff-alpha.c: Likewise.
3899 * coff-i386.c: Likewise.
3900 * coff-i860.c: Likewise.
3901 * coff-i960.c: Likewise.
3902 * coff-ia64.c: Likewise.
3903 * coff-mips.c: Likewise.
3904 * coff-ppc.c: Likewise.
3905 * coff-rs6000.c: Likewise.
3906 * coff-sh.c: Likewise.
3907 * coff-tic30.c: Likewise.
3908 * coff-tic54x.c: Likewise.
3909 * coff-x86_64.c: Likewise.
3910 * coff64-rs6000.c: Likewise.
3911 * coffcode.h: Likewise.
3912 * elf-m10300.c: Likewise.
3913 * elf32-cr16.c: Likewise.
3914 * elf32-lm32.c: Likewise.
3915 * elf32-m32r.c: Likewise.
3916 * elf32-metag.c: Likewise.
3917 * elf32-score.c: Likewise.
3918 * elf32-score7.c: Likewise.
3919 * elf32-tilepro.c: Likewise.
3920 * elf32-xstormy16.c: Likewise.
3921 * elf32-xtensa.c: Likewise.
3922 * elf64-alpha.c: Likewise.
3923 * elf64-hppa.c: Likewise.
3924 * elf64-ia64-vms.c: Likewise.
3925 * elf64-mmix.c: Likewise.
3926 * elf64-sh64.c: Likewise.
3927 * elfnn-ia64.c: Likewise.
3928 * elfxx-sparc.c: Likewise.
3929 * elfxx-target.h: Likewise.
3930 * elfxx-tilegx.c: Likewise.
3931 * elfxx-x86.h: Likewise.
3932 * hp300hpux.c: Likewise.
3933 * hppabsd-core.c: Likewise.
3934 * hpux-core.c: Likewise.
3935 * i386msdos.c: Likewise.
3936 * i386os9k.c: Likewise.
3939 * irix-core.c: Likewise.
3940 * libaout.h: Likewise.
3941 * libecoff.h: Likewise.
3942 * mach-o-target.c: Likewise.
3943 * mach-o.c: Likewise.
3944 * mipsbsd.c: Likewise.
3946 * netbsd-core.c: Likewise.
3947 * nlm-target.h: Likewise.
3948 * oasys.c: Likewise.
3949 * osf-core.c: Likewise.
3950 * pdp11.c: Likewise.
3951 * pe-mips.c: Likewise.
3952 * pe-x86_64.c: Likewise.
3954 * plugin.c: Likewise.
3955 * ppcboot.c: Likewise.
3956 * ptrace-core.c: Likewise.
3957 * sco5-core.c: Likewise.
3959 * sparclynx.c: Likewise.
3961 * tekhex.c: Likewise.
3962 * trad-core.c: Likewise.
3963 * verilog.c: Likewise.
3964 * versados.c: Likewise.
3965 * vms-alpha.c: Likewise.
3966 * vms-lib.c: Likewise.
3967 * wasm-module.c: Likewise.
3969 * libbfd.h: Regenerate.
3971 2018-02-15 Jim Wilson <jimw@sifive.com>
3973 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3974 symbols whose section address is zero.
3976 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3977 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3978 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3979 Add %X%P to error messages.
3981 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3984 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3985 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3986 and assert that the result of the call is not NULL.
3988 2018-02-14 Nick Clifton <nickc@redhat.com>
3991 Revert previous delta. Add extra casts to avoid compile time
3993 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3994 cast to avoid warning from gcc v8 compiler.
3995 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3996 (_bfd_generic_bfd_set_private_flags): Likewise.
3997 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3998 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3999 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4000 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4001 (_bfd_noarchive_construct_extended_name_table): Likewise.
4002 (_bfd_noarchive_truncate_arname): Likewise.
4003 (_bfd_noarchive_write_ar_hdr): Likewise.
4004 (_bfd_noarchive_get_elt_at_index): Likewise.
4005 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4006 (_bfd_nosymbols_print_symbol): Likewise.
4007 (_bfd_nosymbols_get_symbol_info): Likewise.
4008 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4009 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4010 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4011 (_bfd_nosymbols_get_lineno): Likewise.
4012 (_bfd_nosymbols_find_nearest_line): Likewise.
4013 (_bfd_nosymbols_find_line): Likewise.
4014 (_bfd_nosymbols_find_inliner_info): Likewise.
4015 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4016 (_bfd_nosymbols_read_minisymbols): Likewise.
4017 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4018 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4019 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4020 (_bfd_nowrite_set_arch_mach): Likewise.
4021 (_bfd_nowrite_set_section_contents): Likewise.
4022 (_bfd_nolink_sizeof_headers): Likewise.
4023 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4024 (_bfd_nolink_bfd_relax_section): Likewise.
4025 (_bfd_nolink_bfd_gc_sections): Likewise.
4026 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4027 (_bfd_nolink_bfd_merge_sections): Likewise.
4028 (_bfd_nolink_bfd_is_group_section): Likewise.
4029 (_bfd_nolink_bfd_discard_group): Likewise.
4030 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4031 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4032 (_bfd_nolink_bfd_link_just_syms): Likewise.
4033 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4034 (_bfd_nolink_bfd_final_link): Likewise.
4035 (_bfd_nolink_bfd_link_split_section): Likewise.
4036 (_bfd_nolink_section_already_linked): Likewise.
4037 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4038 (_bfd_nolink_bfd_define_start_stop): Likewise.
4039 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4040 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4041 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4042 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4043 * libbfd.c (bfd_false_any): Delete.
4044 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
4045 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
4046 * libbfd.h (extern): Regenerate
4047 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
4048 cast to avoid warning from gcc v8 compiler.
4049 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4050 * binary.c (binary_get_symbol_info): Likewise.
4051 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4052 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4053 * coffcode.h (coff_set_alignment_hook): Likewise.
4054 (symname_in_debug_hook): Likewise.
4055 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4056 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4057 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4058 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4059 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4060 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4061 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4062 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4063 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4064 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4065 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4066 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4067 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4068 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4069 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4070 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4071 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4072 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4073 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4074 (bfd_elfNN_bfd_set_private_flags): Likewise.
4075 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4076 (elf_backend_init_index_section): Likewise.
4077 (elf_backend_allow_non_load_phdr): Likewise.
4078 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4079 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4080 * ieee.c (ieee_construct_extended_name_table): Likewise.
4081 (ieee_write_armap): Likewise.
4082 (ieee_write_ar_hdr): Likewise.
4083 (ieee_bfd_is_target_special_symbol): Likewise.
4084 * ihex.c (ihex_canonicalize_symtab): Likewise.
4085 (ihex_bfd_is_target_special_symbol): Likewise.
4086 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4087 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4088 (_bfd_ecoff_set_alignment_hook): Likewise.
4089 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4090 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4091 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4092 * oasys.c (oasys_construct_extended_name_table): Likewise.
4093 (oasys_write_armap): Likewise.
4094 (oasys_write_ar_hdr): Likewise.
4095 (oasys_bfd_is_target_special_symbol): Likewise.
4096 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4097 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4098 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4099 * som.c (som_bfd_is_target_special_symbol): Likewise.
4100 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4101 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4102 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4103 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4104 (versados_bfd_reloc_name_lookup): Likewise.
4105 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4106 (vms_bfd_define_start_stop): Likewise.
4107 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4108 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4109 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4111 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
4114 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
4115 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4116 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
4117 R_X86_64_PC32 reloc against dynamic function in data section.
4118 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4119 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
4120 against dynamic function in data section.
4121 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
4122 function address only if pcrel_plt is true.
4123 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
4124 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
4125 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
4126 PC-relative relocation against a function definition in data
4127 secton in PIE. Remove the obsolete comments.
4128 (elf_x86_link_hash_table): Add pcrel_plt.
4130 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4132 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
4133 instead of bfd_link_pic, for building shared library.
4135 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4138 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
4139 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
4140 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
4141 against protected function in shared object.
4143 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
4146 * po/ru.po: Fix typo in Russian translation.
4148 2018-02-13 Maciej W. Rozycki <macro@mips.com>
4150 * wasm-module.c (wasm_scan_name_function_section): Rename
4151 `index' local variable to `idx'.
4153 2018-02-13 Nick Clifton <nickc@redhat.com>
4156 Fix compile time warnings generated by gcc version 8.
4157 * libbfd-in.h: Remove extraneous text from prototypes.
4158 Add prototypes for bfd_false_any, bfd_true_any,
4159 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
4160 bfd_n1_any, bfd_void_any.
4161 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
4163 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4164 (_bfd_generic_bfd_set_private_flags): Likewise.
4165 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4166 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4167 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4168 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4169 (_bfd_noarchive_construct_extended_name_table): Likewise.
4170 (_bfd_noarchive_truncate_arname): Likewise.
4171 (_bfd_noarchive_write_ar_hdr): Likewise.
4172 (_bfd_noarchive_get_elt_at_index): Likewise.
4173 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4174 (_bfd_nosymbols_print_symbol): Likewise.
4175 (_bfd_nosymbols_get_symbol_info): Likewise.
4176 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4177 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4178 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4179 (_bfd_nosymbols_get_lineno): Likewise.
4180 (_bfd_nosymbols_find_nearest_line): Likewise.
4181 (_bfd_nosymbols_find_line): Likewise.
4182 (_bfd_nosymbols_find_inliner_info): Likewise.
4183 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4184 (_bfd_nosymbols_read_minisymbols): Likewise.
4185 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4186 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4187 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4188 (_bfd_nowrite_set_arch_mach): Likewise.
4189 (_bfd_nowrite_set_section_contents): Likewise.
4190 (_bfd_nolink_sizeof_headers): Likewise.
4191 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4192 (_bfd_nolink_bfd_relax_section): Likewise.
4193 (_bfd_nolink_bfd_gc_sections): Likewise.
4194 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4195 (_bfd_nolink_bfd_merge_sections): Likewise.
4196 (_bfd_nolink_bfd_is_group_section): Likewise.
4197 (_bfd_nolink_bfd_discard_group): Likewise.
4198 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4199 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4200 (_bfd_nolink_bfd_link_just_syms): Likewise.
4201 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4202 (_bfd_nolink_bfd_final_link): Likewise.
4203 (_bfd_nolink_bfd_link_split_section): Likewise.
4204 (_bfd_nolink_section_already_linked): Likewise.
4205 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4206 (_bfd_nolink_bfd_define_start_stop): Likewise.
4207 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4208 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4209 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4210 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4211 * libbfd.c (bfd_false_any): New function. Like bfd_false but
4212 accepts one or more arguments.
4213 (bfd_true_any): Likewise.
4214 (bfd_nullvoidptr_any): Likewise.
4215 (bfd_0_any): Likewise.
4216 (bfd_0u_any): Likewise.
4217 (bfd_0l_any): Likewise.
4218 (_bfd_n1_any): Likewise.
4219 (bfd_void_any): Likewise.
4220 * libbfd.h (extern): Regenerate
4221 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
4222 based dummy function.
4223 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4224 * binary.c (binary_get_symbol_info): Likewise.
4225 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4226 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4227 * coffcode.h (coff_set_alignment_hook): Likewise.
4228 (symname_in_debug_hook): Likewise.
4229 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4230 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4231 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4232 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4233 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4234 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4235 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4236 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4237 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4238 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4239 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4240 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4241 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4242 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4243 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4244 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4245 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4246 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4247 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4248 (bfd_elfNN_bfd_set_private_flags): Likewise.
4249 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4250 (elf_backend_init_index_section): Likewise.
4251 (elf_backend_allow_non_load_phdr): Likewise.
4252 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4253 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4254 * ieee.c (ieee_construct_extended_name_table): Likewise.
4255 (ieee_write_armap): Likewise.
4256 (ieee_write_ar_hdr): Likewise.
4257 (ieee_bfd_is_target_special_symbol): Likewise.
4258 * ihex.c (ihex_canonicalize_symtab): Likewise.
4259 (ihex_bfd_is_target_special_symbol): Likewise.
4260 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4261 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4262 (_bfd_ecoff_set_alignment_hook): Likewise.
4263 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4264 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4265 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4266 * oasys.c (oasys_construct_extended_name_table): Likewise.
4267 (oasys_write_armap): Likewise.
4268 (oasys_write_ar_hdr): Likewise.
4269 (oasys_bfd_is_target_special_symbol): Likewise.
4270 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4271 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4272 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4273 * som.c (som_bfd_is_target_special_symbol): Likewise.
4274 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4275 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4276 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4277 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4278 (versados_bfd_reloc_name_lookup): Likewise.
4279 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4280 (vms_bfd_define_start_stop): Likewise.
4281 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4282 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4283 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4284 * elf32-arc.c (get_replace_function): Assign replacement function
4286 * elf32-i370.c (i370_noop): Update prototype.
4288 2018-02-13 Alan Modra <amodra@gmail.com>
4291 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4292 relocation sections. If size reduces to just the flag word,
4293 remove that too and mark with SEC_EXCLUDE.
4294 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4296 2018-02-13 Alan Modra <amodra@gmail.com>
4299 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4302 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
4304 * i386msdos.c (msdos_mkobject); New function.
4305 (msdos_object_p): New function.
4306 (i386_msdos_vec): Use msdos_object_p as the check_format
4308 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4309 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4311 * peXXigen.c: Likewise.
4312 * coff-ia64.c: Likewise.
4314 2018-02-12 Nick Clifton <nickc@redhat.com>
4316 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4318 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4320 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4322 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4323 (sparc_elf_append_rela): Assert that there is enough room in section.
4324 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4325 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4326 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4327 For a symbol subject to a GOT relocation, reserve a slot in the
4328 relocation section if the symbol isn't dynamic and we are in PIC mode.
4329 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4330 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4331 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4332 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4333 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4334 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4335 undefined weak symbol with non-default visibility. Remove superfluous
4336 'else' and fix formatting.
4338 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4340 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4342 (i386_elf32_sol2_vec): Don't declare.
4343 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4344 Don't set need_global_offset_table.
4345 (elf_i386_solaris_arch_bed): New.
4346 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4348 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4349 target_os != is_nacl instead of target_os == is_normal.
4350 (x86_64_elf64_sol2_vec): Don't declare.
4351 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4352 is_nacl instead of target_os == is_normal. Don't set
4353 need_global_offset_table.
4354 (elf_x86_64_solaris_arch_bed): New.
4355 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4357 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4358 _GLOBAL_OFFSET_TABLE_ for Solaris.
4359 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4360 need_global_offset_table.
4361 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4362 (elf_x86_link_hash_table): Remove need_global_offset_table.
4363 (elf_x86_init_table): Likewise.
4365 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4367 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4369 (i386_elf32_sol2_vec): Declared.
4370 (elf_i386_link_setup_gnu_properties): Set
4371 need_global_offset_table with info->output_bfd->xvec.
4372 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4374 (x86_64_elf64_sol2_vec): Declared.
4375 (elf_x86_64_link_setup_gnu_properties): Set
4376 need_global_offset_table with info->output_bfd->xvec.
4378 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4380 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4382 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4384 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4386 (elf_x86_64_link_setup_gnu_properties): Set
4387 need_global_offset_table for Solaris.
4388 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4389 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4390 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4391 need_global_offset_table.
4392 * elfxx-x86.h (elf_x86_link_hash_table): Add
4393 need_global_offset_table.
4394 (elf_x86_init_table): Likewise.
4396 2018-02-08 Jim Wilson <jimw@sifive.com>
4398 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4401 2018-02-08 Nick Clifton <nickc@redhat.com>
4404 * elf.c (elf_parse_notes): Reject notes with excessuively large
4407 2018-02-07 Alan Modra <amodra@gmail.com>
4409 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4410 * elf32-ppc.c: Remove speculation barrier support.
4411 * elf32-ppc.h: Likewise.
4412 * elf64-ppc.c: Likewise.
4413 * elf64-ppc.h: Likewise.
4415 2018-02-06 Jim Wilson <jimw@sifive.com>
4417 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4418 callback to report an error.
4420 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4423 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4424 into call to !bfd_link_executable and tidy up.
4425 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4426 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4427 !bfd_link_executable.
4428 <R_SPARC_TLS_IE_HI22>: Likewise.
4429 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4430 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4431 !bfd_link_executable.
4432 <R_SPARC_WPLT30>: Tidy up.
4433 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4434 !bfd_link_executable.
4435 (allocate_dynrelocs): Likewise.
4436 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4437 <R_SPARC_TLS_GD_HI22>: Merge into...
4438 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4439 sparc_elf_tls_transition and remove redundant code.
4440 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4441 !bfd_link_executable.
4442 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4443 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4444 <R_SPARC_TLS_LDM_CALL>: Likewise.
4445 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4446 <R_SPARC_TLS_GD_ADD>: Likewise.
4447 <R_SPARC_TLS_LDM_ADD>: Likewise.
4448 <R_SPARC_TLS_LDO_ADD>: Likewise.
4449 <R_SPARC_TLS_IE_LD>: Likewise.
4451 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4454 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4455 functions failed to find the function name, try the generic elf
4456 find function instead.
4458 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4460 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4461 'memcpy' instead of 'strncpy' when writing the magic number.
4463 2018-02-06 Nick Clifton <nickc@redhat.com>
4466 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4467 section before attempting to read it in.
4468 (bfd_get_alt_debug_link_info): Likewise.
4470 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4472 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4473 line information in addition to name, if they can be found.
4475 2018-02-05 Renlin Li <renlin.li@arm.com>
4478 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4479 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4480 check for writeable section as well.
4482 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4485 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4486 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4487 undefined weak symbol to 0.
4488 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4489 if _GLOBAL_OFFSET_TABLE_ is referenced.
4490 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4491 got_referenced instead of ref_regular_nonweak. Remove the
4492 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4493 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4495 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4497 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4498 initialize `hi_reloc'.
4500 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4502 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4503 SHT_MIPS_REGINFO sections don't assert the correct size and
4504 report an error instead.
4506 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4508 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4509 status from `->elf_backend_section_processing'.
4511 2018-02-02 Jim Wilson <jimw@sifive.com>
4514 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4515 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4516 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4517 Pass new argument to riscv_relax_delete_bytes.
4518 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4519 ATTRIBUTE_UNUSED from link_info parameter.
4521 2018-02-02 Alan Modra <amodra@gmail.com>
4523 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4524 emitted for toc sequence optimization. Set and use "howto" later.
4526 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4528 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4529 arithmetic on NULL pointer.
4530 * elflink.c (_bfd_elf_archive_symbol_lookup,
4531 elf_link_add_archive_symbols): Likewise.
4533 2018-01-31 Michael Matz <matz@suse.de>
4535 * elflink.c (bfd_elf_define_start_stop): Fix check of
4538 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4541 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4542 __stop symbols are referenced by shared objects.
4544 2018-01-30 Alan Modra <amodra@gmail.com>
4547 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4548 segment when demand paged with lma on the same page. Test this
4549 before load/non-load, executable/non-executable,
4550 writable/non-writable tests and simplify. Delete bogus relro
4551 condition in writable/non-writable test. Delete outdated
4552 comment. Formatting.
4554 2018-01-30 Alan Modra <amodra@gmail.com>
4556 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4559 2018-01-29 Alan Modra <amodra@gmail.com>
4562 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4563 range before converting to a symbol table pointer.
4565 2018-01-27 Nick Clifton <nickc@redhat.com>
4567 * po/ru.po: Updated Russian translation.
4569 2018-01-26 Alan Modra <amodra@gmail.com>
4571 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4572 they are defined dynamically.
4574 2018-01-26 Alan Modra <amodra@gmail.com>
4576 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4577 .branch_lt changes size.
4579 2018-01-25 Alan Modra <amodra@gmail.com>
4582 * elfcode.h (elf_object_p): Avoid integer overflow.
4584 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4587 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4588 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4591 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4594 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4595 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4596 bfd_link_executable for TLS check.
4597 (_bfd_sparc_elf_check_relocs): Likewise.
4598 (allocate_dynrelocs): Likewise.
4599 (_bfd_sparc_elf_relocate_section): Likewise.
4601 2018-01-24 Renlin Li <renlin.li@arm.com>
4603 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4604 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4605 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4606 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4607 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4608 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4609 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4611 2018-01-24 Renlin Li <renlin.li@arm.com>
4613 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4614 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4615 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4616 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4617 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4618 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4619 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4620 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4621 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4622 * bfd-in2.h: Regenerate.
4623 * libbfd.h: Regenerate.
4625 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4627 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4628 `mips_elf32_section_processing' comment reference.
4630 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4633 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4634 versioned __tls_get_addr symbol.
4636 2018-01-19 Nick Clifton <nickc@redhat.com>
4638 * po/fr.po: Updated French translation.
4640 2018-01-18 Alan Modra <amodra@gmail.com>
4642 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4643 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4644 (ppc64_elf_build_stubs): Likewise.
4646 2018-01-17 Nick Clifton <nickc@redhat.com>
4648 * po/ru.po: Updated Russian translation.
4649 * po/uk/po: Updated Ukranian translation.
4651 2018-01-17 Alan Modra <amodra@gmail.com>
4653 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4655 2018-01-17 Alan Modra <amodra@gmail.com>
4657 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4658 (CRSETEQ, BEQCTRM): Define.
4659 (is_nonpic_glink_stub): Don't check bctr.
4660 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4661 (ppc_elf_relax_section): Size speculation barrier.
4662 (output_bctr): New function.
4663 (write_glink_stub): Use output_bctr.
4664 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4665 (ppc_elf_finish_dynamic_symbol): Likewise.
4666 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4667 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4668 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4669 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4670 (size_global_entry_stubs): Handle speculation barrier sizing.
4671 (plt_stub_size): Likewise.
4672 (output_bctr): New function.
4673 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4675 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4676 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4677 (build_global_entry_stubs): Output speculation barrier.
4678 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4679 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4681 2018-01-17 Alan Modra <amodra@gmail.com>
4683 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4684 __tls_get_addr_opt, and alignment sizing.
4685 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4686 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4687 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4689 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4690 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4691 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4693 (write_glink_stub): Handle __tls_get_addr_opt stub.
4694 Pad out to size given by GLINK_ENTRY_SIZE.
4695 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4696 (ppc_elf_finish_dynamic_symbol): Likewise.
4697 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4698 insn array since so many need rewriting.
4699 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4700 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4701 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4702 nops. Adjust all uses.
4703 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4704 in glink_vma calculation.
4705 (struct ppc_link_hash_table): Add global_entry section pointer.
4706 (create_linkage_sections): Create separate section for global
4708 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4709 (size_global_entry_stubs): Handle sizing for aligned stubs.
4710 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4711 and don't stash end of glink branch table in rawsize.
4712 (ppc_build_one_stub): Rewrite stub size calculations.
4713 (build_global_entry_stubs): Use new section.
4714 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4715 Build lazy link stubs out to end of section. Build global entry
4716 stubs in new section.
4718 2018-01-15 Nick Clifton <nickc@redhat.com>
4720 * po/uk.po: Updated Ukranian translation.
4722 2018-01-13 Nick Clifton <nickc@redhat.com>
4724 * po/bfd.pot: Regenerated.
4726 2018-01-13 Nick Clifton <nickc@redhat.com>
4728 * version.m4: Bump version to 2.30.51
4729 * configure: Regenerate.
4731 2018-01-13 Nick Clifton <nickc@redhat.com>
4733 2.30 branch created.
4735 2018-01-12 Jens Widell <jl@opera.com>
4737 * elf.c (setup_group): Optimize search for group by remembering
4738 last found group and restarting search at that index.
4739 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4741 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4743 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4744 bfd_link_common_skip_none in switch.
4746 2018-01-12 Alan Modra <amodra@gmail.com>
4749 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4750 references on forced local symbols.
4752 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4754 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4755 .reginfo section has wrong size.
4757 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4760 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4761 separate code and read-only data LOAD segments, create a new
4762 LOAD segment if the previous section contains text and the
4763 current section doesn't or vice versa. Don't put a writable
4764 section in a read-only segment if there is a RELRO segment.
4766 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4769 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4770 references on forced local symbols.
4772 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4775 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4776 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4778 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4781 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4783 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4785 * elf.c (elfcore_grok_freebsd_note): Handle
4786 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4787 NT_FREEBSD_PROCSTAT_VMMAP.
4789 2018-01-03 Alan Modra <amodra@gmail.com>
4791 Update year range in copyright notice of all files.
4793 For older changes see ChangeLog-2017
4795 Copyright (C) 2018 Free Software Foundation, Inc.
4797 Copying and distribution of this file, with or without modification,
4798 are permitted in any medium without royalty provided the copyright
4799 notice and this notice are preserved.
4805 version-control: never