1 2018-12-03 Kito Cheng <kito@andestech.com>
3 * elfxx-riscv.h (RISCV_DONT_CARE_VERSION): New macro.
4 (struct riscv_subset_t): New structure.
5 (riscv_subset_t): New typedef.
6 (riscv_subset_list_t): New structure.
7 (riscv_release_subset_list): New prototype.
8 (riscv_add_subset): Likewise.
9 (riscv_lookup_subset): Likewise.
10 (riscv_lookup_subset_version): Likewise.
11 (riscv_release_subset_list): Likewise.
12 * elfxx-riscv.c: Include safe-ctype.h.
13 (riscv_parsing_subset_version): New function.
14 (riscv_supported_std_ext): Likewise.
15 (riscv_parse_std_ext): Likewise.
16 (riscv_parse_sv_or_non_std_ext): Likewise.
17 (riscv_parse_subset): Likewise.
18 (riscv_add_subset): Likewise.
19 (riscv_lookup_subset): Likewise.
20 (riscv_lookup_subset_version): Likewise.
21 (riscv_release_subset_list): Likewise.
23 2018-12-01 H.J. Lu <hongjiu.lu@intel.com>
26 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Update
27 the iplt section alignment if it is non-empty.
28 (_bfd_x86_elf_link_setup_gnu_properties): Set plt.iplt_alignment
29 and delay setting the iplt section alignment.
30 * elfxx-x86.h (elf_x86_plt_layout): Add iplt_alignment.
32 2018-11-30 Nick Clifton <nickc@redhat.com>
35 * elfcode.h (elf_object_p): Check for corrupt input files with
36 more program headers than can actually fit in the file.
38 2018-11-30 Nick Clifton <nickc@redhat.com>
41 * elf.c (IS_CONTAINED_BY_LMA): Add a check for a negative section
43 (rewrite_elf_program_header): If no sections are mapped into a
44 segment return an error.
46 2018-11-30 Alan Modra <amodra@gmail.com>
49 * elf64-ppc.c (write_plt_relocs_for_local_syms): Don't add local
50 entry offset for ifuncs.
52 2018-11-29 H.J. Lu <hongjiu.lu@intel.com>
55 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Don't
56 merge .note.gnu.property section in IR inputs.
58 2018-11-27 Thomas Preud'homme <thomas.preudhomme@linaro.org>
60 * cpu-arm.c (processors): Add processors known to GAS but missing here
62 (bfd_arm_update_notes): Add comment explaining why the list of
63 architectures in the switch should not be updated.
64 (architectures): Likewise.
66 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
68 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_HI16>
69 <R_MIPS_HI16, R_MIPS_HIGHER, R_MIPS_HIGHEST, R_MICROMIPS_HI16>
70 <R_MICROMIPS_HIGHER, R_MICROMIPS_HIGHEST>: Also accept an
71 absolute symbol in PIC code.
73 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
75 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_26>
76 <R_MIPS_26, R_MICROMIPS_26_S1>: Use `info->callbacks->einfo'
77 rather than `_bfd_error_handler' to report refused relocations
78 in PIC code and continue processing. Fix error message: `can
81 2018-11-27 H.J. Lu <hongjiu.lu@intel.com>
84 * compress.c (bfd_is_section_compressed_with_header): Initialize
85 *uncompressed_align_pow_p to 0.
87 2018-11-27 Tamar Christina <tamar.christina@arm.com>
90 * elfnn-aarch64.c (_bfd_aarch64_adrp_p): Use existing constants.
91 (_bfd_aarch64_erratum_843419_branch_to_stub): Use _bfd_aarch64_adrp_p.
92 (struct erratum_835769_branch_to_stub_clear_data): New.
93 (_bfd_aarch64_erratum_843419_clear_stub): New.
94 (clear_erratum_843419_entry): New.
95 (elfNN_aarch64_tls_relax): Use it.
96 (elfNN_aarch64_relocate_section): Pass input_section.
97 (aarch64_map_one_stub): Handle branch type none as valid.
99 2018-11-27 Mark Wielaard <mark@klomp.org>
102 * bfd.c (bfd_update_compression_header): Explicitly set alignment.
103 (bfd_check_compression_header): Add uncompressed_alignment_power
104 argument. Check ch_addralign is a power of 2.
105 * bfd-in2.h: Regenerated.
106 * compress.c (bfd_compress_section_contents): Get and set
107 orig_uncompressed_alignment_pow if section is decompressed.
108 (bfd_is_section_compressed_with_header): Add and get
109 uncompressed_align_pow_p argument.
110 (bfd_is_section_compressed): Add uncompressed_align_power argument
111 to bfd_is_section_compressed_with_header call.
112 (bfd_init_section_decompress_status): Get and set
113 uncompressed_alignment_power.
114 * elf.c (_bfd_elf_make_section_from_shdr): Add
115 uncompressed_align_power argument to
116 bfd_is_section_compressed_with_header call.
118 2018-11-21 Jozef Lawrynowicz <jozef.l@mittosystems.com>
120 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Do not
121 error when .MSP430.attributes section is missing from objects
124 2018-11-13 Jim Wilson <jimw@sifive.com>
126 * elfnn-riscv.c (riscv_float_abi_string): New.
127 (_bfd_riscv_elf_merge_private_bfd_data): Use it for error message.
129 2018-11-09 Bernhard M. Wiedemann <bwiedemann@suse.de>
131 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Correct comment
132 concerning timestamp insertion.
134 2018-11-09 Cupertino Miranda <cmiranda@synopsys.com>
136 * arc-got.h (arc_got_entry_type_for_reloc): Changed to
137 correct static TLS relocs.
138 * elf32-arc.c (elf_arc_check_relocs): Introduced warning to
139 TLS relocs which require -fPIC.
140 (arc_create_forced_local_got_entries_for_tls): Created.
141 Traverses list of GOT entries to be resolved statically
143 (elf_arc_finish_dynamic_sections): Changed. Calls
144 arc_create_forced_local_got_entries_for_tls for each known
147 2018-11-09 rhn <sowaac.rhn@porcupinefactory.org>
150 * ihex.c (ihex_write_object_contents): Check for sign extended
151 addresses that cannot be supported in the ihex format.
153 2018-11-09 Claudiu Zissulescu <claziss@synopsys.com>
155 * arc-got.h (arc_get_local_got_ents): Revamp it; use
156 elf_local_got_ents to store the local got list.
157 (get_got_entry_list_for_symbo): Restructure it.
158 * elf32-arc.c (elf_arc_relocate_section): Correct the call to
159 get_got_entry_list_for_symbol.
161 2018-11-07 Nick Clifton <nickc@redhat.com>
163 * po/fr.po: Updated French translation.
164 * po/pt.po: Updated Portuguese translation.
166 2018-11-06 Roman Bolshakov <r.bolshakov@yadro.com>
167 Saagar Jha <saagar@saagarjha.com>
169 * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS,
170 BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS,
171 BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS,
172 BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD.
173 (struct bfd_mach_o_note_command): New.
174 (struct bfd_mach_o_build_version_tool): New.
175 (struct bfd_mach_o_build_version_command): New.
176 (bfd_mach_o_read_version_min): Don't split version into
177 a few fields. Rename reserved to sdk.
178 * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
179 few fields. Rename reserved to sdk.
180 (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE,
182 (bfd_mach_o_read_note): New.
183 (bfd_mach_o_read_build_version): New.
185 2018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp>
187 * config.bfd: Add rx-*-linux.
188 * congigure.ac: Likewise.
189 * elf32-rx.c (rx_linux_object_p): New function.
190 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME)
191 (elf_backend_object_p, elf32_bed): Define rx-*-linux.
192 * targets.c: Add rx_elf32_linux_le_vec.
193 * configure: Regenerate.
195 2018-11-06 Romain Margheriti <lilrom13@gmail.com>
198 * mach-o.c (bfd_mach_o_read_command): Accept and ignore
199 BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
202 2018-11-02 Alan Modra <amodra@gmail.com>
205 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
206 in an executable or shared library as normal sections.
208 2018-10-31 Renlin Li <renlin.li@arm.com>
210 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
211 section for Local Exec TLS model.
213 2018-10-24 H.J. Lu <hongjiu.lu@intel.com>
216 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
217 defined in discarded input sections.
219 2018-10-24 Alan Modra <amodra@gmail.com>
221 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
224 2018-10-23 Alan Modra <amodra@gmail.com>
227 * merge.c (_bfd_add_merge_section): Don't attempt to merge
228 sections with ridiculously large alignments.
230 2018-10-23 Alan Modra <amodra@gmail.com>
233 * elflink.c (elf_link_input_bfd): Don't segfault on finding
234 STT_TLS symbols without any TLS sections. Instead, change the
235 symbol type to STT_NOTYPE.
237 2018-10-23 Alan Modra <amodra@gmail.com>
240 * merge.c (_bfd_add_merge_section): Don't attempt to merge
241 sections where size is not a multiple of entsize.
243 2018-10-20 Alan Modra <amodra@gmail.com>
246 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
249 2018-10-17 Alan Modra <amodra@gmail.com>
252 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
253 too when choosing dynobj.
255 2018-10-16 Alan Modra <amodra@gmail.com>
257 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
258 PE_DEBUG_DATA size checks.
260 2018-10-16 Alan Modra <amodra@gmail.com>
263 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
266 2018-10-16 Alan Modra <amodra@gmail.com>
269 * init.c (bfd_init): Return an unsigned int.
270 bfd-in2.h: Regenerate.
272 2018-10-15 Alan Modra <amodra@gmail.com>
275 * init.c (BFD_INIT_MAGIC): Define.
276 (bfd_init): Return BFD_INIT_MAGIC.
277 bfd-in2.h: Regenerate.
279 2018-10-13 Alan Modra <amodra@gmail.com>
283 * reloc.c (_bfd_clear_contents): Replace "location" param with
284 "buf" and "off". Bounds check "off". Return status.
285 * cofflink.c (_bfd_coff_generic_relocate_section): Update
286 _bfd_clear_contents call.
287 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
288 * elf32-arc.c (elf_arc_relocate_section): Likewise.
289 * elf32-i386.c (elf_i386_relocate_section): Likewise.
290 * elf32-metag.c (metag_final_link_relocate): Likewise.
291 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
292 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
293 * elf32-visium.c (visium_elf_relocate_section): Likewise.
294 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
295 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
296 * libbfd-in.h (_bfd_clear_contents): Update prototype.
297 * libbfd.h: Regenerate.
299 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
301 * elflink.c (elf_link_output_extsym): Do not place symbols into a
304 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
307 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
308 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
309 in non-code PT_LOAD segment.
311 2018-10-08 Alan Modra <amodra@gmail.com>
313 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
315 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
316 program headers are required when info->load_phdrs. Reorganize
317 code handling program headers. Generate a mapping without
318 sections just for file and program headers when -z separate-code
319 would indicate they should be on a different page to the first
322 2018-10-08 Alan Modra <amodra@gmail.com>
324 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
325 from m->p_vaddr_offset for segments without sections. Invert
326 sign of p_vaddr_offset.
327 (rewrite_elf_program_header, copy_elf_program_header): Save
328 old segment p_vaddr to p_vaddr_offset. Invert sign of
331 2018-10-08 Alan Modra <amodra@gmail.com>
333 * elf.c (get_program_header_size): Don't count PT_INTERP if
335 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
338 2018-10-08 Alan Modra <amodra@gmail.com>
340 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
341 overlays before segment containing headers.
343 2018-10-08 Alan Modra <amodra@gmail.com>
345 * elf.c (make_mapping): Cope with zero size array at end of
346 struct elf_segment_map.
347 (_bfd_elf_map_sections_to_segments): Likewise.
348 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
349 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
351 2018-10-05 Alan Modra <amodra@gmail.com>
353 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
356 2018-10-05 Richard Henderson <rth@twiddle.net>
358 * bfd-in2.h: Regenerated.
359 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
360 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
361 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
362 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
363 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
364 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
365 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
366 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
367 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
368 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
369 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
370 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
371 (elf_or1k_link_hash_table): Add field saw_plta.
372 (or1k_final_link_relocate): Add value calculations for new relocations.
373 (or1k_elf_relocate_section): Add section relocations for new
375 (or1k_write_plt_entry): New function.
376 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
377 using new l.adrp instruction. Cleanup PLT relocation code generation.
378 * libbfd.h: Regenerated.
379 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
380 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
381 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
382 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
383 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
384 BFD_RELOC_OR1K_TLS_IE_LO13.
386 2018-10-05 Richard Henderson <rth@twiddle.net>
388 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
389 relocations. Add error for non zero addend with plt and got
390 relocations. Add error for got and plt references against dynamic, non
391 local, symbols. Add error when linking non shared liraries with
394 2018-10-05 Richard Henderson <rth@twiddle.net>
395 Stafford Horne <shorne@gmail.com>
397 * bfd-in2.h: Regenerated.
398 * elf32-or1k.c (N_ONES): New macro.
399 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
400 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
401 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
402 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
403 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
404 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
405 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
406 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
407 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
408 BFD_RELOC_OR1K_TLS_LE_SLO16.
409 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
410 also check results before returning.
411 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
413 (or1k_final_link_relocate): New function.
414 (or1k_elf_relocate_section): Add support for new AHI and SLO
415 relocations. Use or1k_final_link_relocate instead of generic
416 _bfd_final_link_relocate.
417 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
418 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
419 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
420 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
421 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
422 and BFD_RELOC_OR1K_GOTOFF_LO16.
423 * libbfd.h: Regenerated.
425 2018-10-04 Jim Wilson <jimw@sifive.com>
427 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
428 loop, handle htab->sdyntdata section.
430 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
432 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
433 impact of STT_REGISTER symbols in the dynsym sh_info here...
434 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
437 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
440 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
441 sections with the same section alignment into a single PT_NOTE
442 segment. Check SHT_NOTE section type instead of section name.
443 (_bfd_elf_map_sections_to_segments): Likewise.
445 2018-10-03 Millan Wolff <mail@milianw.de>
448 * dwarf2.c (find_abstract_instance): Allow recursive invocations
449 of find_abstract_instance to override the name variable.
451 2018-10-03 Nick Clifton <nickc@redhat.com>
453 * po/pt.po: Updated Portuguese translation.
455 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
457 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
458 section alignment in consideration for this relocation. Fixed TCB_SIZE
459 offset size to include section alignment.
460 (get_got_entry_list_for_symbol): Changed.
461 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
462 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
463 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
465 (elf_arc_check_relocs): Changed.
466 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
467 (struct elf_arc_link_hash_entry): Moved and changed.
468 (elf_arc_link_hash_newfunc): Changed.
469 (arc_elf_link_hash_table_create): Removed old initializations.
470 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
472 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
474 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
475 elfclass instead of bed->s->elfclass.
477 2018-09-27 Jim Wilson <jimw@sifive.com>
479 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
480 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
481 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
482 (riscv_find_pcgp_lo_reloc): Likewise.
483 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
484 (riscv_delete_pcgp_lo_reloc): Likewise.
485 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
486 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
487 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
489 2018-09-25 Jim Wilson <jimw@sifive.com>
491 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
492 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
493 and return FALSE. Return TRUE at end.
494 (riscv_make_plt_entry): Likewise.
495 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
496 (riscv_elf_finish_dynamic_sections): Update call to
497 riscv_make_plt_header.
499 2018-09-24 Jim Wilson <jimw@sifive.com>
501 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
502 hi_sec_off which is symbol address with addend subtracted. Use in
503 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
505 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
506 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
507 Add strings for the two errors handled here.
508 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
509 comment. Only give error with addend when used with section symbol.
510 In case bfd_reloc_dangerous, update error string.
512 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
515 * elf.c (_bfd_elf_write_object_contents): Return from function
516 early if abfd->direction == both_direction.
518 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
520 * configure.ac: Check for fls.
521 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
522 * config.in: Re-generate.
523 * configure: Re-generate.
525 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
527 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
528 duplicate `case' selectors.
530 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
532 * elf32-nds32.c (nds32_elf_relax_loadstore):
533 Remove the unused target features.
534 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
535 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
536 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
537 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
538 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
539 calculate_plt_offset, calculate_got_memory_address,
540 nds32_elf_check_dup_relocs): Removed.
542 * elf32-nds32.h: Remove the unused macros and defines.
543 (elf_nds32_link_hash_table): Remove the unused variable.
544 (bfd_elf32_nds32_set_target_option): Update prototype.
545 (nds32_elf_ex9_init): Removed.
546 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
547 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
548 to initialize array nds32_elf_howto_table in any order
549 without lots of EMPTY_HOWTO.
550 (nds32_reloc_map): Updated.
551 * reloc.c: Add BFD_RELOC_NDS32_LSI.
552 * bfd-in2.h: Regenerated.
553 * bfd/libbfd.h: Regenerated.
554 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
555 (nds32_reloc_map): Likewise.
556 (nds32_elf_relax_flsi): New function.
557 (nds32_elf_relax_section): Support floating load/store relaxation.
558 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
560 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
561 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
562 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
563 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
565 (nds32_info_to_howto_rel): Add BFD_ASSERT.
566 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
567 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
568 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
569 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
570 (nds32_elf_final_sda_base): Improve it to find the better gp value.
571 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
572 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
573 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
574 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
575 (create_got_section): Likewise.
576 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
577 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
578 (nds32_elf_check_relocs): Fix the issue that the shared library may
579 has TEXTREL entry in the dynamic section.
580 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
581 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
582 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
584 (calculate_offset): Remove the unused parameter `pic_ext_target' and
587 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
588 will cause some errors for our test cases.
589 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
591 * reloc.c: Add TLS relocations.
592 * libbfd.h: Regenerated.
593 * bfd-in2.h: Regenerated.
594 * elf32-nds32.h (struct section_id_list_t): New.
595 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
596 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
598 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
600 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
601 elf_nds32_link_hash_table): Updated.
602 * elf32-nds32.c (enum elf_nds32_tls_type): New.
603 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
604 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
605 fls, ones32, list_insert, list_insert_sibling, dump_chain,
606 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
607 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
608 (elf_nds32_obj_tdata): Add new fields.
609 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
610 (nds32_elf_howto_table): Add TLS relocations.
611 (nds32_reloc_map): Likewise.
612 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
613 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
614 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
615 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
616 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
617 (dtpoff_base): Rename it to `gottpof' and then update it.
619 2018-09-20 Alan Modra <amodra@gmail.com>
622 * peXXigen.c (pe_print_edata): Correct export address table
623 overflow checks. Check dataoff against section size too.
625 2018-09-20 Alan Modra <amodra@gmail.com>
628 * dwarf2.c (read_section): Error when attempting to malloc
629 "(bfd_size_type) -1".
630 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
631 function_name. Bounds check reloc address. Formatting. Ensure
632 .stabstr zero terminated.
634 2018-09-18 Nick Clifton <nickc@redhat.com>
637 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
638 ELF section has contents and size larger than the file size.
640 2018-09-14 Maciej W. Rozycki <macro@mips.com>
643 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
644 (_bfd_mips_elf_linker_flags): Update prototype.
645 * elf32-mips.c (elf_backend_hide_symbol): New macro.
646 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
647 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
648 * elfxx-mips.c (mips_elf_link_hash_table): Add
649 `use_absolute_zero' and `gnu_target' members.
650 (mips_elf_record_global_got_symbol): Call
651 `_bfd_mips_elf_hide_symbol' rather than
652 `_bfd_elf_link_hash_hide_symbol'.
653 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
654 (mips_elf_obtain_contents): Reorder function.
655 (mips_elf_nullify_got_load): New function.
656 (mips_elf_calculate_relocation): Add `contents' parameter.
657 Nullify GOT loads or if it is not possible, then redirect GOT
658 relocations to the `__gnu_absolute_zero' symbol, for references
659 that are supposed to resolve to zero.
660 (mips_elf_define_absolute_zero): New function.
661 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
662 `mips_elf_calculate_relocation' for references made via the GOT
663 that are supposed to resolve to zero.
664 (_bfd_mips_elf_hide_symbol): New function.
665 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
666 set the `gnu_target' member of the MIPS hash table.
667 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
668 (_bfd_mips_post_process_headers): Use it.
670 2018-09-14 Maciej W. Rozycki <macro@mips.com>
672 * elfxx-mips.c (mips_elf_store_contents): New function...
673 (mips_elf_perform_relocation): ... factored out from here.
675 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
677 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
679 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
681 2018-09-14 Alan Modra <amodra@gmail.com>
684 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
685 fields in debug sections when reloc is against an undefined symbol
686 and called from bfd_simple_get_relocated_section_contents or
688 * dwarf2.c (find_abstract_instance): Return true for zero offset
689 DW_FORM_ref_addr without returning values.
691 2018-09-06 Alan Modra <amodra@gmail.com>
694 * elf32-avr.c (elf_avr_special_sections): New.
695 (elf_backend_special_sections): Define.
697 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
699 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
700 error when an invalid relocation is passed; this is already done
701 by `_bfd_sparc_elf_info_to_howto_ptr'.
703 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
705 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
706 error when an invalid symbol index is retrieved in ELF64_R_SYM of
707 a relocation seen in an input file.
709 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
710 Alan Modra <amodra@gmail.com>
713 elf.c (copy_elf_program_header): When first segment contains
714 only the headers and SHT_NOBITS sections, use segment p_filesz
715 to calculate header and padding size. Use filepos of the first
718 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
721 * archures.c (bfd_arch_get_compatible): Allow an IR object with
722 unknown architecture.
724 2018-08-31 Alan Modra <amodra@gmail.com>
726 * elf64-ppc.c (num_relocs_for_offset): New function.
727 (emit_relocs_for_offset): New function.
728 (use_global_in_relocs): New function, split out from..
729 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
730 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
731 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
733 2018-08-31 Alan Modra <amodra@gmail.com>
735 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
736 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
737 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
739 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
740 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
741 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
742 * bfd-in2.h: Regenerate.
743 * libbfd.h: Regenerate.
745 2018-08-31 Alan Modra <amodra@gmail.com>
747 * elf64-ppc.c: Correct _notoc stub comments.
748 (ppc_build_one_stub): Simplify output of branch for notoc
749 long branch stub. Don't include label offset of 8 bytes in
750 "off" calculation for notoc plt stub. Don't emit insns to get pc.
751 (build_offset): Emit insns to get pc here instead.
752 (size_offset): Add 4 extra insns.
753 (plt_stub_size): Adjust for "off" and size_offset changes.
754 (ppc_size_one_stub): Rearrange code into a switch, duplicating
755 some to better match ppc_build_one_stub.
757 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
759 * archures.c (bfd_architecture): New machine
760 bfd_mach_mips_gs264e.
761 * bfd-in2.h (bfd_architecture): Likewise.
762 * cpu-mips.c (enum I_xxx): Likewise.
763 (arch_info_struct): Likewise.
764 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
766 (mips_set_isa_flags): Likewise.
767 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
768 bfd_mach_mips_gs464e extension.
770 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
772 * archures.c (bfd_architecture): New machine
773 bfd_mach_mips_gs464e.
774 * bfd-in2.h (bfd_architecture): Likewise.
775 * cpu-mips.c (enum I_xxx): Likewise.
776 (arch_info_struct): Likewise.
777 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
779 (mips_set_isa_flags): Likewise.
780 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
781 bfd_mach_mips_gs464 extension.
783 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
785 * archures.c (bfd_architecture): Rename
786 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
787 * bfd-in2.h (bfd_architecture): Likewise.
788 * cpu-mips.c (enum I_xxx): Likewise.
789 (arch_info_struct): Likewise.
790 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
791 (mips_set_isa_flags): Likewise.
792 (mips_mach_extensions): Likewise.
793 (bfd_mips_isa_ext_mach): Likewise.
794 (bfd_mips_isa_ext): Likewise.
795 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
797 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
799 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
801 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
803 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
804 isa_ext for infer ABI flags.
805 (print_mips_ases): Add Loongson EXT extension.
807 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
809 * elfxx-mips.c (print_mips_ases): Add CAM extension.
811 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
813 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
814 out the GNU_PROPERTY_X86_UINT32_VALID bit.
816 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
819 * elf.c (_bfd_elf_get_symbol_version_string): Return
820 _("<corrupt>") for corrupt symbol version info.
822 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
824 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
825 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
826 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
827 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
828 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
829 (_bfd_x86_elf_merge_gnu_properties): Likewise.
830 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
831 instead of X86_ISA_1_NEEDED.
832 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
833 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
834 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
835 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
836 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
838 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
840 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
841 GNU_PROPERTY_X86_UINT32_VALID bit.
842 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
843 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
845 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
848 * plugin.c (struct plugin_list_entry): New structure.
849 (plugin_list): New variable.
850 (try_load_plugin): Place opened plugins on a list. Ensure that
851 the refcount in the dynamic loader is kept at 1.
853 2018-08-23 Alan Modra <amodra@gmail.com>
855 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
858 2018-08-23 Nick Clifton <nickc@redhat.com>
860 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
861 code with an assertion.
863 2018-08-23 Nick Clifton <nickc@redhat.com>
866 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
867 it to prevent walking off the end of the table.
868 (coff_get_normalized_symtab): Pass internal_end pointer to
871 2018-08-23 Alan Modra <amodra@gmail.com>
873 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
874 unresolved_reloc on ppc_stub_plt_call_notoc.
876 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
879 * development.sh (experimental): New.
881 2018-08-22 Helge Deller <deller@gmx.de>
882 Nick Clifton <nickc@redhat.com>
884 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
885 the section type of the .PARISC.unwind section on 64-bit binaries
886 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
887 Add comment about the sh_entsize value.
889 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
892 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
893 stub's target, since it may have been changed after the layout.
895 2018-08-21 John Darington <john@darrington.wattle.id.au>
897 * elf32-s12z.c (opru18_reloc): New function.
898 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
900 2018-08-21 mephi42 <mephi42@gmail.com>
903 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
904 data is already considered filled.
906 2018-08-21 Alan Modra <amodra@gmail.com>
908 * elf64-ppc.c (HOW): Define.
910 (ppc64_elf_howto_raw): Use HOW to initialize entries.
911 * elf32-ppc.c (HOW): Define.
912 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
913 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
915 2018-08-21 Alan Modra <amodra@gmail.com>
917 * reloc.c (reloc_howto_type): Typedef.
918 (bfd_symbol): Delete forward declaration.
919 (struct reloc_howto_struct): Add "negate" field. Make "size",
920 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
921 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
922 Rearrange for better packing. Revise comments.
923 (HOWTO): Map to rearranged reloc_howto_struct.
924 (bfd_get_reloc_size): Delete now unused cases.
925 (read_reloc, write_reloc): Likewise.
926 (apply_reloc, _bfd_relocate_contents): Test howto->negate
927 rather than howto->size < 0 for negated relocation values.
928 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
929 signed/unsigned warning.
930 (xcoff_ppc_relocate_section): Delete "condition is always false"
932 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
933 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
935 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
936 size 16 for ALPHA_R_LINKAGE.
937 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
939 * bfd-in.h (reloc_howto_type): Delete.
940 * bfd-in2.h: Regenerate.
942 2018-08-21 Alan Modra <amodra@gmail.com>
944 * reloc.c (HOWTO): Revise comment.
945 (NEWHOWTO, HOWTO_PREPARE): Delete.
946 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
947 reloc_howto_struct with reloc_howto_type.
948 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
949 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
950 * elf-hppa.h (HOW): Define.
951 (elf_hppa_howto_table): Use it to simplify this table, correcting
952 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
953 R_PARISC_LTOFF_FPTR16DF.
954 * elf32-mep.c (MEPREL): Use HOWTO.
955 * bfd-in2.h: Regenerate.
957 2018-08-20 Alan Modra <amodra@gmail.com>
959 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
961 (mmo_init): Don't init valid_mmo_symbol_character_set.
963 2018-08-20 Alan Modra <amodra@gmail.com>
965 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
967 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
970 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
971 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
972 backend fixup_gnu_properties if it isn't NULL. Discard
973 .note.gnu.property section if all properties have been removed.
974 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
975 (elfNN_bed): Initialize fixup_gnu_properties.
976 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
978 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
980 (elf_backend_fixup_gnu_properties): New.
982 2018-08-16 Alan Modra <amodra@gmail.com>
984 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
987 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
990 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
991 (BFD32_LIBS_CFILES): Add elf-properties.c.
992 (BFD32_BACKENDS): Remove elf-properties.lo.
993 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
994 * configure.ac (elf): Remove elf-properties.lo.
995 * Makefile.in: Regenerated.
996 * configure: Likewise.
998 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
1001 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
1002 add X86_ISA_1_NEEDED property only if existing properties won't
1005 2018-08-11 Alan Modra <amodra@gmail.com>
1007 * reloc.c (bfd_get_reloc_size): Sort switch.
1008 (read_reloc, write_reloc, apply_reloc): New functions.
1009 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
1010 (_bfd_relocate_contents): Use read_reloc and write_reloc.
1011 (_bfd_clear_contents): Likewise.
1013 2018-08-11 John Darrington <john@darrington.wattle.id.au>
1015 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
1016 (_bfd_clear_contents): Likewise.
1017 (bfd_perform_relocation): Likewise.
1018 (bfd_install_relocation): Likewise.
1020 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
1023 * elflink.c (bfd_elf_record_link_assignment): Always clear
1024 h->verinfo.verdef when overriding a dynamic definition.
1026 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
1029 * elf-properties.c (elf_get_gnu_property_section_size): Always
1030 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
1031 (elf_write_gnu_properties): Likewise.
1033 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1036 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
1037 calling _bfd_elf_convert_gnu_property_size to convert
1038 .note.gnu.property section size.
1039 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
1040 calling _bfd_elf_convert_gnu_properties to convert
1041 .note.gnu.property section.
1042 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
1043 (_bfd_elf_convert_gnu_properties): Likewise.
1044 * elf-properties.c (elf_get_gnu_property_section_size): New
1046 (elf_write_gnu_properties): Likewise.
1047 (_bfd_elf_convert_gnu_property_size): Likewise.
1048 (_bfd_elf_convert_gnu_properties): Likewise.
1049 (_bfd_elf_link_setup_gnu_properties): Use
1050 elf_get_gnu_property_section_size and elf_write_gnu_properties.
1052 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1055 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
1056 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
1057 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
1058 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
1059 GNU_PROPERTY_X86_ISA_1_USED, property.
1061 2018-08-07 Alan Modra <amodra@gmail.com>
1063 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
1064 Add lr_restore, eh_size and eh_base.
1065 (eh_advance, eh_advance_size): New functions.
1066 (build_tls_get_addr_stub): Emit EH info for stub.
1067 (ppc_build_one_stub): Likewise for _notoc stubs.
1068 (ppc_size_one_stub): Size EH info for stub.
1069 (group_sections): Init new map_stub fields.
1070 (stub_eh_frame_size): Delete.
1071 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
1073 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
1074 offset to stub section here..
1075 (ppc64_elf_finish_dynamic_sections): ..rather than here.
1077 2018-08-07 Alan Modra <amodra@gmail.com>
1079 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
1080 instruction of __tls_get_addr_opt stub.
1081 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
1082 dealing with __tls_get_addr_opt stub.
1083 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
1085 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1087 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
1088 efalgs only when in/out exists.
1089 (elf32_arc_section_from_shdr): Don't complain about 0x0c
1090 section type. It is mwdt compiler specific.
1092 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1094 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
1096 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1098 * elf32-arc.c (arc_elf_merge_attributes): Handle
1099 Tag_ARC_ATR_version.
1101 2018-08-05 Alan Modra <amodra@gmail.com>
1103 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
1104 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
1105 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
1106 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
1107 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
1108 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
1109 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
1110 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
1111 ppc_stub_plt_call_both.
1112 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
1113 (build_offset, size_offset): New functions.
1114 (plt_stub_size): Support plt_call_notoc and plt_call_both.
1115 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
1116 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
1117 (ppc64_elf_size_stubs): Likewise, and new stubs.
1118 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
1119 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
1120 * bfd-in2.h: Regenerate.
1121 * libbfd.h: Regenerate.
1123 2018-08-05 Alan Modra <amodra@gmail.com>
1125 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
1127 2018-08-02 Jim Wilson <jimw@sifive.com>
1129 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
1130 add SEC_LINKER_CREATED flag.
1132 2018-08-01 Nick Clifton <nickc@redhat.com>
1134 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
1135 about potentially truncated strncpy operations.
1136 (_bfd_xcoff_put_symbol_name): Likewise.
1138 * elf32-avr.c (avr_stub_name): Check for a NULL return from
1141 2018-08-01 Zenith <zenith432@users.sourceforge.net>
1144 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
1145 call to fstat fails.
1146 (try_claim): Always close the file descriptor at the end of the
1148 (try_load_plugin): If a plugin has already been registered, then
1149 skip the dlopen and onload steps and go straight to claiming the
1150 file. If these is an error, close the plugin.
1152 2018-08-01 Alan Modra <amodra@gmail.com>
1154 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
1155 (ppc_build_one_stub): Don't set stub_offset, instead assert that
1156 it is sane. Don't adjust stub_offset for alignment. Adjust size
1157 calculation. Use "targ" temp when calculating offsets.
1158 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
1159 calculating offsets. Adjust for alignment before setting
1160 tls_get_addr_opt_bctrl.
1162 2018-08-01 Alan Modra <amodra@gmail.com>
1164 * po/SRC-POTFILES.in: Regenerate.
1166 2018-07-30 Nick Clifton <nickc@redhat.com>
1169 * elf32-sh.c (sh_elf_relocate_section): When processing
1170 translation relocs, fail if the relocation offset is too small.
1171 Replace BFD_ASSERTs with more helpful error messages.
1173 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
1175 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
1176 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
1177 * Makefile.in: Regenerated.
1178 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
1179 related bfd_mach defines.
1180 (bfd_csky_arch): Declare.
1181 (bfd_archures_list): Add C-SKY.
1182 * bfd-in.h (elf32_csky_build_stubs): Declare.
1183 (elf32_csky_size_stubs): Declare.
1184 (elf32_csky_next_input_section: Declare.
1185 (elf32_csky_setup_section_lists): Declare.
1186 * bfd-in2.h: Regenerated.
1187 * config.bfd: Add C-SKY.
1188 * configure.ac: Likewise.
1189 * configure: Regenerated.
1190 * cpu-csky.c: New file.
1191 * elf-bfd.h (enum elf_target_id): Add C-SKY.
1192 * elf32-csky.c: New file.
1193 * libbfd.h: Regenerated.
1194 * reloc.c: Add C-SKY relocations.
1195 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
1196 (_bfd_target_vector): Add C-SKY target vector entries.
1198 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1200 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1202 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1204 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1205 (bfd_get_24, bfd_put_24): New macros.
1206 * bfd-in2.h: Regenerate.
1208 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1210 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1212 2018-07-26 Alan Modra <amodra@gmail.com>
1214 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1215 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1217 2018-07-25 Alan Modra <amodra@gmail.com>
1219 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1220 Avoid trashing toff with added when used as a symbol index.
1221 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1222 creating unnecessary fixups when relocatable.
1224 2018-07-25 Alan Modra <amodra@gmail.com>
1226 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1227 -Wstringop-truncation warning for gcc-8.0 too.
1228 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1229 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1230 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1231 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1232 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1234 2018-07-24 Alan Modra <amodra@gmail.com>
1237 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1238 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1240 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1242 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1243 relocation sections consistency check to always check both
1244 .rela.dyn and .rela.plt when they exist. Rearrange variable
1245 definition and assignment places.
1247 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1249 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1250 relocations section for dynamic undefined weak symbols when
1251 linking a shared object.
1253 2018-07-23 Tom Tromey <tom@tromey.com>
1255 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1257 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1259 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1260 cleanup for the case of a global symbol that binds locally. Also
1261 install a value in the GOT slot in the case of a local symbol in
1264 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1267 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1268 separate code program header is needed, make sure that the first
1269 read-only PT_LOAD segment has no code by adding a
1270 GNU_PROPERTY_X86_ISA_1_USED note.
1272 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1273 Maciej W. Rozycki <macro@mips.com>
1275 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1277 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1279 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1280 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1281 dynamic relocation section will be discarded from output.
1282 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1283 the dynamic relocation section will be retained in output.
1285 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1287 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1288 checks for defined weak symbols.
1290 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1292 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1293 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1294 whether the symbol is absolute.
1295 (nds32_elf_relax_lo12): Likewise.
1296 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1297 (elfNN_aarch64_check_relocs): Likewise.
1298 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1299 (bfd_xcoff_import_symbol): Likewise.
1300 (xcoff_write_global_symbol): Likewise.
1302 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1304 * linker.c (bfd_is_abs_symbol): New macro.
1305 * bfd-in2.h: Regenerate.
1307 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1309 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1310 (elfcore_write_ppc_ppr): Likewise.
1311 (elfcore_write_ppc_dscr): Likewise.
1312 (elfcore_write_ppc_ebb): Likewise.
1313 (elfcore_write_ppc_pmu): Likewise.
1314 (elfcore_write_ppc_tm_cgpr): Likewise.
1315 (elfcore_write_ppc_tm_cfpr): Likewise.
1316 (elfcore_write_ppc_tm_cvmx): Likewise.
1317 (elfcore_write_ppc_tm_cvsx): Likewise.
1318 (elfcore_write_ppc_tm_spr): Likewise.
1319 (elfcore_write_ppc_tm_ctar): Likewise.
1320 (elfcore_write_ppc_tm_cppr): Likewise.
1321 (elfcore_write_ppc_tm_cdscr): Likewise.
1322 * elf.c (elfcore_write_ppc_tar): New function.
1323 (elfcore_write_ppc_ppr): Likewise.
1324 (elfcore_write_ppc_dscr): Likewise.
1325 (elfcore_write_ppc_ebb): Likewise.
1326 (elfcore_write_ppc_pmu): Likewise.
1327 (elfcore_write_ppc_tm_cgpr): Likewise.
1328 (elfcore_write_ppc_tm_cfpr): Likewise.
1329 (elfcore_write_ppc_tm_cvmx): Likewise.
1330 (elfcore_write_ppc_tm_cvsx): Likewise.
1331 (elfcore_write_ppc_tm_spr): Likewise.
1332 (elfcore_write_ppc_tm_ctar): Likewise.
1333 (elfcore_write_ppc_tm_cppr): Likewise.
1334 (elfcore_write_ppc_tm_cdscr): Likewise.
1335 (elfcore_write_register_note): Call them.
1336 (elfcore_grok_ppc_tar): New function.
1337 (elfcore_grok_ppc_ppr): Likewise.
1338 (elfcore_grok_ppc_dscr): Likewise.
1339 (elfcore_grok_ppc_ebb): Likewise.
1340 (elfcore_grok_ppc_pmu): Likewise.
1341 (elfcore_grok_ppc_tm_cgpr): Likewise.
1342 (elfcore_grok_ppc_tm_cfpr): Likewise.
1343 (elfcore_grok_ppc_tm_cvmx): Likewise.
1344 (elfcore_grok_ppc_tm_cvsx): Likewise.
1345 (elfcore_grok_ppc_tm_spr): Likewise.
1346 (elfcore_grok_ppc_tm_ctar): Likewise.
1347 (elfcore_grok_ppc_tm_cppr): Likewise.
1348 (elfcore_grok_ppc_tm_cdscr): Likewise.
1349 (elfcore_grok_note): Call them.
1351 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1353 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1354 than `!bfd_link_pic' in determining the dynamic symbol index.
1355 Avoid the index of -1.
1356 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1357 moving `dyn' to the beginning of the function block.
1359 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1360 Rich Felker <bugdal@aerifal.cx>
1363 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1364 than `bfd_link_pic' to determine whether dynamic relocations are
1366 (mips_elf_initialize_tls_slots): Likewise.
1368 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1370 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1371 to `remove_section'.
1373 2018-07-10 Alan Modra <amodra@gmail.com>
1375 * elf32-xgate.h: Delete.
1376 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1377 that are now needed.
1378 (xgate_elf_bfd_link_hash_table_create)
1379 (xgate_elf_bfd_link_hash_table_free)
1380 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1381 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1382 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1383 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1384 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1385 (elf32_xgate_post_process_headers): Delete.
1386 (elf32_xgate_backend_symbol_processing): New function.
1387 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1388 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1389 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1390 (elf_backend_relocate_section, elf_backend_object_p)
1391 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1392 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1393 (bfd_elf32_bfd_link_hash_table_create)
1394 (bfd_elf32_bfd_set_private_flags)
1395 (xgate_stub_hash_lookup): Don't define.
1396 (elf_backend_symbol_processing): Define.
1397 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1399 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1401 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1402 `->needs_lazy_stub' if the stubs output section is the absolute
1405 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1408 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1409 * configure: Regenerated.
1411 2018-07-09 Alan Modra <amodra@gmail.com>
1413 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1414 _bfd_elf_post_process_headers.
1416 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1418 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1419 space for dynamic relocation for undefined weak symbol.
1420 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1421 relocation for undefined weak symbols.
1422 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1423 section for relocations against undefined weak symbols.
1425 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1427 * elf.c (elfcore_grok_aarch_sve): New function.
1428 (elfcore_grok_note): Check for Aarch64 SVE.
1429 (elfcore_write_aarch_sve): New function.
1430 (elfcore_write_register_note): Check for Aarch64 SVE.
1431 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1433 2018-07-06 Alan Modra <amodra@gmail.com>
1435 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1436 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1437 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1438 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1439 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1440 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1441 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1443 2018-07-05 Jim Wilson <jimw@sifive.com>
1445 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1446 (riscv64*-*-*): Likewise.
1447 (riscv-*-*): Add as an alias for riscv32*-*-*.
1449 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1452 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1453 ISA properties with empty bits.
1455 2018-07-05 Nick Clifton <nickc@redhat.com>
1457 * po/ru.po: Updated Russian translation.
1459 2018-07-05 Alan Modra <amodra@gmail.com>
1461 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1462 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1463 on mismatch. Remove "warning: " from messages. Track last bfd
1465 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1466 _bfd_elf_ppc_merge_fp_attributes.
1467 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1468 from _bfd_elf_ppc_merge_fp_attributes.
1470 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1472 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1473 * Makefile.in: Regenerated.
1475 2018-07-03 Alan Modra <amodra@gmail.com>
1477 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1480 2018-07-03 Alan Modra <amodra@gmail.com>
1482 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1483 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1484 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1485 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1486 incompatible attribute.
1487 (ppc_elf_merge_obj_attributes): Likewise. Return
1488 _bfd_elf_merge_object_attributes result.
1489 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1490 _bfd_elf_merge_object_attributes result.
1492 2018-07-03 Alan Modra <amodra@gmail.com>
1495 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1496 in discarded sections.
1498 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1500 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1501 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1504 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1506 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1507 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1508 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1509 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1510 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1511 R_MICROMIPS_PC23_S2 relocation entries.
1512 (micromips_elf64_howto_table_rela): Likewise.
1513 (micromips_reloc_map): Likewise.
1514 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1515 (elf_micromips_howto_table_rela): Likewise.
1516 (micromips_reloc_map): Likewise.
1518 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1521 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1522 R_X86_64_converted_reloc_bit bit.
1524 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1525 Tom Tromey <tom@tromey.com>
1529 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1530 (bfd_mach_o_close_and_cleanup): Redefine.
1531 * archive.c (_bfd_unlink_from_archive_parent): New function,
1533 (_bfd_archive_close_and_cleanup): ..here.
1534 (bfd_generic_archive_p): Do not clear archive's format.
1535 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1536 * libbfd.h: Regenerate.
1538 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1540 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1541 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1542 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1543 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1544 * bfd-in2.h: Regenerate.
1545 * cpu-arm.c (arch_info_struct): Add entries for above new
1546 bfd_mach_arm values.
1547 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1548 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1549 architectures. Force assert failure for any new Tag_CPU_arch value.
1551 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1553 * doc/bfdint.texi: Use command-line consistently when used in a
1555 * doc/bfdsumm.texi: Likewise.
1557 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1559 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1560 visibility check made for undefined weak symbols.
1562 2018-06-26 Nick Clifton <nickc@redhat.com>
1564 * po/uk.po: Updated Ukranian translation.
1566 2018-06-25 Nick Clifton <nickc@redhat.com>
1568 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1569 for malloc returning NULL.
1570 (_bfd_aarch64_erratum_843419_fixup): Check for
1571 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1573 2018-06-24 Nick Clifton <nickc@redhat.com>
1575 * po/bfd.pot: Regenerate.
1577 2018-06-24 Nick Clifton <nickc@redhat.com>
1579 * version.m4: Update version string to 2.31.51.
1580 * configure: Regenerate.
1582 2018-06-24 Nick Clifton <nickc@redhat.com>
1584 2.31 branch created.
1586 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1588 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1589 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1591 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1593 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1594 EI_ABIVERSION setting together.
1596 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1598 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1599 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1600 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1601 (_bfd_mips_post_process_headers): Use them in place of magic
1604 2018-06-21 Jim Wilson <jimw@sifive.com>
1606 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1607 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1609 2018-06-21 Alan Modra <amodra@gmail.com>
1611 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1612 * doc/Makefile.in: Regenerate.
1614 2018-06-20 Renlin Li <renlin.li@arm.com>
1616 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1617 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1618 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1619 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1620 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1621 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1622 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1623 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1624 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1626 2018-06-20 Nick Clifton <nickc@redhat.com>
1629 * opncls.c (get_build_id): Check for a negative or excessive data
1630 size in the build-id note.
1632 2018-06-20 Nick Clifton <nickc@redhat.com>
1635 * mach-o.c (cputype): New function.
1636 (cpusubtype): New function.
1637 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1638 values in the MACH-O file header.
1639 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1640 cpusubtype fields from the input bfd's mach-o header to the output
1642 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1643 Redefine to bfd_mach_o_bfd_print_private_data.
1644 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1646 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1649 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1650 `.got.plt' entry referred is in range.
1651 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1652 start. Replace the assertion used for that with a proper error
1655 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1657 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1660 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1662 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1663 (INCLUDES): Rename to ...
1664 (AM_CPPFLAGS): ... this.
1665 * configure.ac: Remove AC_PREREQ.
1666 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1667 info-in-builddir no-texinfo.tex.
1668 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1669 * doc/bfd.texinfo: Rename to ...
1670 * doc/bfd.texi: ... this.
1671 * Makefile.in: Re-generate.
1672 * aclocal.m4: Re-generate.
1673 * config.in: Re-generate.
1674 * configure: Re-generate.
1675 * doc/Makefile.in: Re-generate.
1677 2018-06-18 Mephi <mephi42@gmail.com>
1680 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1681 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1682 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1683 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1684 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1685 * bfd-in2.h: Regenerate.
1686 * libbfd.h: Regenerate.
1688 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1690 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1692 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1695 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1696 symbol version is base version.
1698 2018-06-14 Alan Modra <amodra@gmail.com>
1700 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1701 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1702 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1703 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1704 "dynamic_relocs" is not set.
1705 * elfxx-mips.c (count_section_dynsyms): Likewise.
1707 2018-06-14 Alan Modra <amodra@gmail.com>
1710 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1712 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1713 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1715 * elfxx-mips.c (print_mips_ases): Add CRC.
1717 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1720 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1721 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1722 __bss_start, _end and _edata in shared libraries.
1724 2018-06-07 Alan Modra <amodra@gmail.com>
1726 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1727 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1729 2018-06-05 Alan Modra <amodra@gmail.com>
1731 * bfd.c (struct bfd): Update comment on "where" usage.
1732 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1733 "iostream", and "where" from containing archive file. Return
1734 error on NULL iovec.
1735 (bfd_bread): Similarly, and return error attempted out of
1736 bounds archive element access.
1737 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1738 "where" from containing archive file.
1739 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1740 attempt to optimize away seeks. Don't paper over errors by
1742 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1743 (bfd_get_size): Likewise.
1744 (bfd_mmap): Operate on and use iovec of containing archive
1745 file. Return error on NULL iovec.
1746 * cache.c (bfd_cache_lookup_worker): Abort if working on
1747 archive element bfd.
1748 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1749 Don't ignore zero byte reads.
1750 (cache_bread): Look up FILE* in cache here. Error on NULL
1752 (cache_bwrite): Rename "where" to "from".
1753 (cache_bmmap): Don't handle archive elements.
1754 * coffcode.h (coff_slurp_line_table): Exit early on zero
1756 * bfd-in2.h: Regenerate.
1758 2018-06-05 Alan Modra <amodra@gmail.com>
1761 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1762 nested archives. Open file again for plugin.
1763 (try_claim): Don't save and restore file position. Close file
1765 * sysdep.h (O_BINARY): Define.
1767 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1769 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1770 (compute_fill_extra_space): Drop declaration. Rename function to
1771 xtensa_compute_fill_extra_space.
1772 (compute_ebb_actions, remove_dead_literal): Update references to
1773 compute_fill_extra_space.
1775 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1777 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1779 (xtensa_add_names): New function.
1780 (xtensa_property_section_name): Add new parameter
1781 separate_sections, use it to choose property section name.
1782 (xtensa_get_separate_property_section): New function.
1783 (xtensa_get_property_section): Invoke
1784 xtensa_get_separate_property_section to get individual property
1785 section if it exists, common property section otherwise.
1786 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1787 to xtensa_property_section_name.
1789 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1792 * bfd-in.h: Include "diagnostics.h".
1793 * bfd-in2.h: Regenerated.
1794 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1795 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1796 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1797 -Wstringop-truncation.
1798 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1799 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1800 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1801 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1802 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1804 2018-06-03 Jim Wilson <jimw@sifive.com>
1807 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1808 for and handle an undefined weak with no PLT.
1811 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1812 to code that ignores duplicate symbols.
1814 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1816 * version.m4: Bump version to 2.30.52
1817 * configure: Regenerated.
1819 2018-06-01 Alan Modra <amodra@gmail.com>
1821 * bfd.c (_bfd_error_handler): Arrange for this function to be
1822 declared in bfd-in2.h.
1823 * libbfd-in.h (_bfd_error_handler): Don't declare.
1824 * libbfd.h: Regenerate.
1825 * bfd-in2.h: Regenerate.
1827 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1829 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1830 This is needed to generate UEFI application image files from ELFs.
1832 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1834 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1835 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1836 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1837 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1838 (elf_i386_lazy_ibt_plt): Likewise.
1839 (elf_i386_nacl_plt): Likewise.
1840 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1841 (elf_x86_64_tlsdesc_plt_entry): This.
1842 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1843 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1844 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1845 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1846 (elf_x86_64_lazy_bnd_plt): Likewise.
1847 (elf_x86_64_lazy_ibt_plt): Likewise.
1848 (elf_x32_lazy_ibt_plt): Likewise.
1849 (elf_x86_64_nacl_plt): Likewise.
1850 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1851 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1852 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1853 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1854 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1855 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1856 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1857 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1858 (elf_x86_non_lazy_plt_layout): Update comments.
1859 (elf_x86_plt_layout): Likewise.
1861 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1864 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1865 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1866 (elf_backend_add_symbol_hook): Likewise.
1867 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1868 (elf_backend_add_symbol_hook): Likewise.
1869 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1870 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1871 (elf_backend_add_symbol_hook): Likewise.
1872 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1873 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1874 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1875 (elf_backend_add_symbol_hook): Likewise.
1876 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1878 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1879 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1880 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1881 * elflink.c (elf_link_add_object_symbols): Set
1882 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1884 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1887 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1888 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1889 Extracted from _bfd_elf_link_assign_sym_version.
1890 (_bfd_elf_link_hide_sym_by_version): New function.
1891 (_bfd_elf_link_assign_sym_version): Use
1892 _bfd_elf_link_hide_versioned_symbol.
1893 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1894 _bfd_elf_link_hide_sym_by_version instead of
1895 bfd_hide_sym_by_version. Don't check unversioned symbol.
1897 2018-05-25 Alan Modra <amodra@gmail.com>
1899 * Makefile.in: Regenerate.
1900 * po/SRC-POTFILES.in: Regenerate.
1902 2018-05-25 Alan Modra <amodra@gmail.com>
1904 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1905 * configure: Regenerate.
1907 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1909 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1912 2018-05-22 Alan Modra <amodra@gmail.com>
1915 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1917 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1919 (final_link_relocate): Revert last change.
1921 2018-05-22 Alan Modra <amodra@gmail.com>
1924 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1925 stubs in non-alloc sections.
1927 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1930 * aout-target.h (MY_bfd_link_hide_symbol): New.
1931 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1932 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1933 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1934 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1935 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1936 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1937 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1938 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1939 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1940 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1941 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1942 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1943 (bfd_link_hide_symbol): Likewise.
1944 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1945 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1946 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1947 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1948 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1949 * som.c (som_bfd_link_hide_symbol): Likewise.
1950 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1951 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1952 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1953 (alpha_vms_bfd_link_hide_symbol): Likewise.
1954 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1955 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1956 _bfd_generic_link_hide_symbol.
1957 (rs6000_xcoff64_aix_vec): Likewise.
1958 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1959 local symbol dynamic.
1960 (_bfd_elf_link_hide_symbol): New function.
1961 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1962 check root.ldscript_def.
1963 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1964 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1965 * bfd-in2.h: Regenerated.
1966 * libbfd.h: Likewise.
1968 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1971 * elf.c (setup_group): Mark section in a section group with
1974 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1977 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1978 set eh->local_ref to 1 if a symbol is versioned and there is a
1981 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1983 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1986 2018-05-18 Jim Wilson <jimw@sifive.com>
1988 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1989 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1990 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1991 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1992 (riscv_elf_finish_dynamic_symbol): Likewise.
1994 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1996 * Makefile.am: Add s12z files.
1997 * Makefile.in: Regenerate.
1998 * archures.c: Add bfd_s12z_arch.
1999 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
2000 * bfd-in2.h: Regenerate.
2001 * config.bfd: Add s12z target.
2002 * configure.ac: Add s12z target.
2003 * configure: Regenerate.
2004 * cpu-s12z.c: New file.
2005 * elf32-s12z.c: New file.
2006 * libbfd.c (bfd_putb24): New function.
2007 (bfd_putl24): New function.
2008 * libbfd.h: Regenerate.
2009 * reloc.c: Add s12z relocations.
2010 (bfd_get_reloc_size): Handle size 5 relocs.
2011 * targets.c: Add s12z_elf32_vec.
2013 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
2016 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
2018 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2019 set eh->local_ref to 1 for linker defined symbols.
2021 2018-05-18 Alan Modra <amodra@gmail.com>
2024 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
2025 don't point at other SHT_GROUP sections. Set shdr corresponding
2026 to invalid entry, to NULL rather than section 0. Identify
2027 SHT_GROUP section index when reporting an error. Cope with NULL
2030 2018-05-18 Alan Modra <amodra@gmail.com>
2032 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
2033 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
2035 * libbfd.h: Regenerate.
2036 * configure: Regenerate.
2037 * config.in: Regenerate.
2039 2018-05-18 Alan Modra <amodra@gmail.com>
2041 * libbfd-in.h: Add include guard.
2042 * libcoff-in.h: Likewise.
2043 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
2044 * doc/Makefile.in: Regenerate.
2045 * libbfd.h: Regenerate.
2046 * libcoff.h: Regenerate.
2048 2018-05-16 Maciej W. Rozycki <macro@mips.com>
2050 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
2052 2018-05-16 Alan Modra <amodra@gmail.com>
2055 * format.c (struct bfd_preserve): Add section_id.
2056 (bfd_preserve_save, bfd_preserve_restore): Save and restore
2058 (bfd_reinit): Set _bfd_section_id.
2059 (bfd_check_format_matches): Put all matches of any priority into
2060 matching_vector. Save initial section id and start each attempted
2061 match at that section id.
2062 * libbfd-in.h (_bfd_section_id): Declare.
2063 * section.c (_bfd_section_id): Rename from section_id and make
2064 global. Adjust uses.
2065 (bfd_get_next_section_id): Delete.
2066 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
2067 bfd_get_section_id with _bfd_section_id.
2068 * libbfd.h: Regenerate.
2069 * bfd-in2.h: Regenerate.
2071 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
2073 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
2074 of the aux structure are initialised.
2076 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
2078 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
2080 2018-05-15 Nick Clifton <nickc@redhat.com>
2082 * po/pt.po: New Portuguese translation.
2083 * configure.ac (ALL_LINGUAS): Add pt.
2084 * configure: Regenerate.
2086 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2089 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
2090 an error on IFUNC pointer defined in PDE.
2091 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
2092 _bfd_x86_elf_link_fixup_ifunc_symbol.
2093 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2094 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
2096 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
2098 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2101 * elfxx-x86.c (elf_x86_linker_defined): New function.
2102 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
2103 _end and _edata locally defined within executables.
2105 2018-05-12 Alan Modra <amodra@gmail.com>
2108 * elf.c (rewrite_elf_program_header): Use segment_mark only for
2109 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
2110 Instead make matching_lma and suggested_lma pointers to the
2111 sections. Align section vma and lma calculated from segment.
2112 Don't clear includes_phdrs or includes_filehdr based on p_paddr
2113 test. Try to handle alignment padding before first section by
2114 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
2116 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
2118 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
2119 conformant to TI ABI.
2120 (pru_elf32_relax_section): Likewise.
2121 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
2122 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
2123 (pru_elf32_pmem_relocate): Trap - should not get here.
2124 (pru_elf32_relocate_section): Add support for REL relocations.
2125 (elf_info_to_howto_rel): Enable REL.
2126 (elf_backend_may_use_rel_p): Likewise.
2127 (elf_backend_may_use_rela_p): Likewise.
2128 (elf_backend_default_use_rela_p): Likewise.
2130 2018-05-09 Alan Modra <amodra@gmail.com>
2133 * peXXigen.c (pe_print_edata): Correct minimum size.
2135 2018-05-09 Alan Modra <amodra@gmail.com>
2138 * peXXigen.c (pe_print_idata): Bound check hint_addr.
2140 2018-05-08 Nick Clifton <nickc@redhat.com>
2143 * elf.c (bfd_elf_get_str_section): Check for an excessively large
2145 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
2146 attribute section is larger than the size of the file.
2148 2018-05-07 Alan Modra <amodra@gmail.com>
2150 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
2151 strncmp when checking for ".bf" special symbol.
2152 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
2153 section name a char array, remove sentinal known_sections entry,
2154 and adjust loop over known_sections to suit. Use memcmp rather
2157 2018-05-04 Alan Modra <amodra@gmail.com>
2159 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
2160 (struct elf_external_linux_prpsinfo32_ugid16),
2161 (struct elf_external_linux_prpsinfo64_ugid32),
2162 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
2163 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
2165 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
2167 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
2169 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
2170 * elf32-s390.c (elf_s390_write_core_note): Likewise.
2171 * elf64-s390.c (elf_s390_write_core_note): Likewise.
2172 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
2173 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
2175 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
2176 false positive gcc-8 warning.
2177 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2179 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2181 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
2182 of arguments when warning about different long double types.
2184 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
2186 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
2187 (elf_backend_fixup_symbol): New macro.
2188 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
2190 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2192 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
2194 * Makefile.am: Added NFP files to build.
2195 * archures.c: Added bfd_arch_nfp
2196 * config.bfd: Added NFP support.
2197 * configure.ac: Added NFP support.
2198 * cpu-nfp.c: New, for NFP support.
2199 * elf-bfd.h: Added elf_section_info()
2200 * elf64-nfp.c: New, for NFP support.
2201 * po/SRC-POTFILES.in: Added NFP source files.
2202 * targets.c: Added nfp_elf64_vec
2203 * bfd-in2.h: Regenerate.
2204 * Makefile.in: Regenerate.
2205 * configure: Regenerate.
2207 2018-04-27 Alan Modra <amodra@gmail.com>
2209 * bfd-in2.h: Regenerate.
2210 * libbfd.h: Regenerate.
2212 2018-04-27 Alan Modra <amodra@gmail.com>
2216 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2218 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2220 2018-04-26 Pedro Alves <palves@redhat.com>
2222 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2223 ifunc and non-ifunc symbols duplicates.
2225 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2226 Mickaël Guêné <mickael.guene@st.com>
2228 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2229 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2230 (elf32_arm_populate_plt_entry): Likewise.
2231 (elf32_arm_output_plt_map_1): Likewise.
2232 (elf32_arm_output_arch_local_syms): Likewise.
2234 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2235 Mickaël Guêné <mickael.guene@st.com>
2237 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2238 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2240 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2241 Mickaël Guêné <mickael.guene@st.com>
2243 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2246 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2247 Mickaël Guêné <mickael.guene@st.com>
2249 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2250 (elf32_arm_always_size_sections): Create stack segment.
2252 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2253 Mickaël Guêné <mickael.guene@st.com>
2255 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2256 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2258 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2259 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2260 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2261 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2262 (struct elf32_arm_link_hash_table): Update comment.
2263 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2264 (IS_ARM_TLS_RELOC): Likewise.
2265 (elf32_arm_check_relocs): Likewise.
2266 (allocate_dynrelocs_for_symbol): Likewise.
2267 (elf32_arm_size_dynamic_sections): Update comment.
2268 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2269 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2271 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2272 Mickaël Guêné <mickael.guene@st.com>
2274 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2275 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2276 (elf32_arm_allocate_plt_entry): Likewise.
2277 (elf32_arm_populate_plt_entry): Likewise.
2278 (elf32_arm_output_plt_map_1): Likewise.
2280 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2281 Mickaël Guêné <mickael.guene@st.com>
2283 * elf32-arm.c (struct fdpic_local): New.
2284 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2285 (elf32_arm_local_fdpic_cnts): New.
2286 (struct fdpic_global): New.
2287 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2288 (elf32_arm_link_hash_table): Add srofixup field.
2289 (arm_elf_add_rofixup): New.
2290 (arm_elf_fill_funcdesc): New.
2291 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2292 (elf32_arm_allocate_local_sym_info): Likewise.
2293 (create_got_section): Create .rofixup section.
2294 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2295 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2296 (elf32_arm_final_link_relocate): Likewise.
2297 (elf32_arm_check_relocs): Likewise.
2298 (allocate_dynrelocs_for_symbol): Likewise.
2299 (elf32_arm_size_dynamic_sections): Likewise.
2300 (elf32_arm_finish_dynamic_sections): Likewise.
2301 (elf32_arm_output_arch_local_syms): Likewise.
2302 (elf32_arm_fdpic_omit_section_dynsym): New.
2304 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2305 Mickaël Guêné <mickael.guene@st.com>
2307 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2308 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2309 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2310 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2311 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2312 (elf32_arm_howto_from_type): Take new members of
2313 elf32_arm_howto_table_2 into account.
2314 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2315 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2316 BFD_RELOC_ARM_FUNCDESC_VALUE.
2317 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2318 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2319 BFD_RELOC_ARM_FUNCDESC_VALUE.
2321 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2322 Mickaël Guêné <mickael.guene@st.com>
2324 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2325 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2326 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2327 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2329 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2330 Mickaël Guêné <mickael.guene@st.com>
2332 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2333 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2334 arm*-*-uclinuxfdpiceabi.
2335 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2336 arm_elf32_fdpic_le_vec.
2337 * configure: Regenerate.
2338 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2339 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2340 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2341 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2342 (elf32_arm_fdpic_link_hash_table_create): New.
2343 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2344 arm_elf32_fdpic_le_vec.
2346 2018-04-25 Alan Modra <amodra@gmail.com>
2348 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2349 * elf.c (elfcore_write_prpsinfo): Likewise.
2351 2018-04-25 Alan Modra <amodra@gmail.com>
2353 * Makefile.am: Remove arm-aout and arm-coff support.
2354 * config.bfd: Likewise.
2355 * configure.ac: Likewise.
2356 * targets.c: Likewise.
2357 * aout-arm.c: Delete.
2358 * armnetbsd.c: Delete.
2360 * Makefile.in: Regenerate.
2361 * configure: Regenerate.
2362 * po/SRC-POTFILES.in: Regenerate.
2364 2018-04-24 Nick Clifton <nickc@redhat.com>
2367 * elf.c (ignore_section_sym): Check for the output_section pointer
2368 being NULL before dereferencing it.
2371 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2372 a negative PE_DEBUG_DATA size before iterating over the debug data.
2374 2018-04-23 Alan Modra <amodra@gmail.com>
2376 * elf-linux-core.h: Revert last change.
2379 2018-04-23 Nick Clifton <nickc@redhat.com>
2382 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2383 the end of the string table, and zero it.
2385 2018-04-23 Alan Modra <amodra@gmail.com>
2387 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2388 gcc-8 string truncation warning.
2389 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2390 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2391 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2392 * elf.c (elfcore_write_prpsinfo): Likewise.
2394 2018-04-23 Nick Clifton <nickc@redhat.com>
2397 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2398 the end of the string table, and zero it.
2400 2018-04-20 Alan Modra <amodra@gmail.com>
2403 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2404 case both dtprel and tprel relocs.
2405 (allocate_dynrelocs): Adjust conditions for got relocs.
2406 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2407 Emit dynamic relocs on TLS GOT entries for shared libraries,
2408 not when pic. Omit dynamic reloc on dtprel entry when local,
2409 and on tprel entry when local and executable.
2411 2018-04-19 Alan Modra <amodra@gmail.com>
2414 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2415 (hppa_type_of_stub): Don't return a long branch stub for
2416 symbols other than those defined statically.
2418 2018-04-19 Alan Modra <amodra@gmail.com>
2420 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2421 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2422 to selvecs for mips targets change 2018-04-18.
2423 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2424 and mips_ecoff_bele_vec.
2425 * targets.c: Likewise.
2426 * coff-mips.c: Resurrect.
2427 * Makefile.in: Regenerate.
2428 * configure: Regenerate.
2429 * po/SRC-POTFILES.in: Regenerate.
2431 2018-04-18 Alan Modra <amodra@gmail.com>
2433 * Makefile.am: Remove mips aout and coff support.
2434 * config.bfd: Likewise.
2435 * configure.ac: Likewise.
2436 * targets.c: Likewise.
2437 * coff-mips.c: Delete
2440 * pei-mips.c: Delete
2441 * Makefile.in: Regenerate.
2442 * configure: Regenerate.
2443 * po/SRC-POTFILES.in: Regenerate.
2445 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2447 * elf32-i386.c (elf32_bed): Define before including
2449 * elf64-x86-64.c (elf64_bed): Define before including
2451 (elf32_bed): Define before including "elf32-target.h".
2453 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2456 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2457 normal input file with compatible relocation.
2459 2018-04-18 Alan Modra <amodra@gmail.com>
2461 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2462 * config.bfd: Likewise.
2463 * configure.ac: Likewise.
2464 * doc/bfdint.texi: Likewise.
2465 * targets.c: Likewise.
2466 * freebsd.h: Delete.
2467 * i386dynix.c: Delete.
2468 * i386freebsd.c: Delete.
2469 * i386linux.c: Delete.
2470 * i386mach3.c: Delete.
2471 * i386netbsd.c: Delete.
2472 * i386os9k.c: Delete.
2473 * Makefile.in: Regenerate.
2474 * configure: Regenerate.
2475 * po/SRC-POTFILES.in: Regenerate.
2477 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2479 Microblaze Target: PIC data text relative
2481 * bfd/reloc.c (2 new BFD relocations):
2482 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2483 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2484 * bfd/bfd-in2.h: Regenerate
2485 * bfd/libbfd.h: Regenerate
2486 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2487 new relocs and handle them in both relocate and relax functions.
2488 (microblaze_elf_reloc_type_lookup): add mapping between for new
2490 (microblaze_elf_relocate_section): Handle new relocs in case of
2492 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2494 2018-04-17 Nick Clifton <nickc@redhat.com>
2497 * aoutx.h (find_nearest_line): Check that the symbol name exists
2498 and is long enough, before attempting to see if it is for a .o
2500 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2502 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2504 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2508 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2510 2018-04-16 Nick Clifton <nickc@redhat.com>
2513 * coffgen.c (coff_pointerize_aux): Check for an out of range
2516 2018-04-16 Alan Modra <amodra@gmail.com>
2518 * Makefile.am: Remove arm-epoc-pe support.
2519 * coff-arm.c: Likewise.
2520 * config.bfd: Likewise.
2521 * configure.ac: Likewise.
2522 * targets.c: Likewise.
2523 * epoc-pe-arm.c: Delete.
2524 * epoc-pei-arm.c: Delete.
2525 * Makefile.in: Regenerate.
2526 * configure: Regenerate.
2527 * po/SRC-POTFILES.in: Regenerate.
2529 2018-04-16 Alan Modra <amodra@gmail.com>
2531 * Makefile.am: Remove sparc-aout and sparc-coff support.
2532 * config.bfd: Likewise.
2533 * configure.ac: Likewise.
2534 * targets.c: Likewise.
2535 * aout-sparcle.c: Delete.
2537 * cf-sparclynx.c: Delete.
2538 * coff-sparc.c: Delete.
2540 * sparclinux.c: Delete.
2541 * sparclynx.c: Delete.
2542 * sparcnetbsd.c: Delete.
2544 * Makefile.in: Regenerate.
2545 * configure: Regenerate.
2546 * po/SRC-POTFILES.in: Regenerate.
2548 2018-04-16 Alan Modra <amodra@gmail.com>
2550 * Makefile.am: Remove m68k-aout and m68k-coff support.
2551 * aoutf1.h: Likewise.
2552 * aoutx.h: Likewise.
2553 * archive.c: Likewise.
2554 * bfd-in.h: Likewise.
2556 * coffcode.h: Likewise.
2557 * coffswap.h: Likewise.
2558 * config.bfd: Likewise.
2559 * configure.ac: Likewise.
2560 * configure.host: Likewise.
2561 * doc/bfd.texinfo: Likewise.
2562 * doc/bfdint.texi: Likewise.
2563 * freebsd.h: Likewise.
2564 * gen-aout.c: Likewise.
2565 * hpux-core.c: Likewise.
2566 * libaout.h: Likewise.
2567 * libbfd-in.h: Likewise.
2568 * pdp11.c: Likewise.
2569 * peicode.h: Likewise.
2570 * riscix.c: Likewise.
2571 * targets.c: Likewise.
2573 * coff-apollo.c: Delete.
2574 * coff-aux.c: Delete.
2575 * coff-m68k.c: Delete.
2576 * coff-svm68k.c: Delete.
2577 * coff-u68k.c: Delete.
2578 * hosts/delta68.h: Delete.
2579 * hosts/hp300bsd.h: Delete.
2580 * hosts/m68kaux.h: Delete.
2581 * hosts/news.h: Delete.
2582 * hp300bsd.c: Delete.
2583 * hp300hpux.c: Delete.
2584 * liboasys.h: Delete.
2585 * m68k4knetbsd.c: Delete.
2586 * m68klinux.c: Delete.
2587 * m68knetbsd.c: Delete.
2589 * versados.c: Delete.
2590 * Makefile.in: Regenerate.
2591 * bfd-in2.h: Regenerate.
2592 * configure: Regenerate.
2593 * libbfd.h: Regenerate.
2594 * po/SRC-POTFILES.in: Regenerate.
2596 2018-04-16 Alan Modra <amodra@gmail.com>
2598 * Makefile.am: Remove sh5 and sh64 support.
2599 * archures.c: Likewise.
2600 * config.bfd: Likewise.
2601 * configure.ac: Likewise.
2602 * cpu-sh.c: Likewise.
2603 * elf32-sh-relocs.h: Likewise.
2604 * elf32-sh.c: Likewise.
2605 * targets.c: Likewise.
2606 * elf32-sh64-com.c: Delete.
2607 * elf32-sh64.c: Delete.
2608 * elf32-sh64.h: Delete.
2609 * elf64-sh64.c: Delete.
2610 * Makefile.in: Regenerate.
2611 * bfd-in2.h: Regenerate.
2612 * configure: Regenerate.
2613 * po/SRC-POTFILES.in: Regenerate.
2615 2018-04-16 Alan Modra <amodra@gmail.com>
2617 * Makefile.am: Remove sh-symbianelf support.
2618 * config.bfd: Likewise.
2619 * configure.ac: Likewise.
2620 * targets.c: Likewise.
2621 * elf32-sh-symbian.c: Delete.
2622 * Makefile.in: Regenerate.
2623 * configure: Regenerate.
2624 * po/SRC-POTFILES.in: Regenerate.
2626 2018-04-16 Alan Modra <amodra@gmail.com>
2628 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2629 * config.bfd: Likewise.
2630 * configure.ac: Likewise.
2631 * targets.c: Likewise.
2633 * Makefile.in: Regenerate.
2634 * configure: Regenerate.
2635 * po/SRC-POTFILES.in: Regenerate.
2637 2018-04-16 Alan Modra <amodra@gmail.com>
2639 * Makefile.am: Remove w65 support.
2640 * archures.c: Likewise.
2641 * coffcode.h: Likewise.
2642 * config.bfd: Likewise.
2643 * configure.ac: Likewise.
2644 * targets.c: Likewise.
2645 * coff-w65.c: Delete.
2646 * cpu-w65.c: Delete.
2647 * Makefile.in: Regenerate.
2648 * bfd-in2.h: Regenerate.
2649 * configure: Regenerate.
2650 * po/SRC-POTFILES.in: Regenerate.
2652 2018-04-16 Alan Modra <amodra@gmail.com>
2654 * Makefile.am: Remove we32k support.
2655 * archures.c: Likewise.
2656 * coffcode.h: Likewise.
2657 * config.bfd: Likewise.
2658 * configure.ac: Likewise.
2659 * targets.c: Likewise.
2660 * coff-we32k.c: Delete.
2661 * cpu-we32k.c: Delete.
2662 * Makefile.in: Regenerate.
2663 * bfd-in2.h: Regenerate.
2664 * configure: Regenerate.
2665 * po/SRC-POTFILES.in: Regenerate.
2667 2018-04-16 Alan Modra <amodra@gmail.com>
2669 * Makefile.am: Remove m88k support.
2670 * aoutx.h: Likewise.
2671 * archures.c: Likewise.
2672 * coffcode.h: Likewise.
2673 * coffswap.h: Likewise.
2674 * config.bfd: Likewise.
2675 * configure.ac: Likewise.
2676 * cpu-ns32k.c: Likewise.
2677 * elf32-nds32.c: Likewise.
2678 * mach-o.c: Likewise.
2679 * netbsd-core.c: Likewise.
2680 * reloc.c: Likewise.
2681 * targets.c: Likewise.
2682 * coff-m88k.c: Delete.
2683 * cpu-m88k.c: Delete.
2684 * elf32-m88k.c: Delete.
2685 * hosts/m88kmach3.h: Delete.
2686 * m88kmach3.c: Delete.
2687 * m88kopenbsd.c: Delete.
2688 * Makefile.in: Regenerate.
2689 * bfd-in2.h: Regenerate.
2690 * configure: Regenerate.
2691 * po/SRC-POTFILES.in: Regenerate.
2693 2018-04-16 Alan Modra <amodra@gmail.com>
2695 * Makefile.am: Remove i370 support.
2696 * archures.c: Likewise.
2697 * config.bfd: Likewise.
2698 * configure.ac: Likewise.
2699 * targets.c: Likewise.
2700 * cpu-i370.c: Delete.
2701 * elf32-i370.c: Delete.
2702 * Makefile.in: Regenerate.
2703 * bfd-in2.h: Regenerate.
2704 * configure: Regenerate.
2705 * po/SRC-POTFILES.in: Regenerate.
2707 2018-04-16 Alan Modra <amodra@gmail.com>
2709 * Makefile.am: Remove h8500 support.
2710 * archures.c: Likewise.
2711 * coffcode.h: Likewise.
2712 * config.bfd: Likewise.
2713 * configure.ac: Likewise.
2714 * targets.c: Likewise.
2715 * coff-h8500.c: Delete.
2716 * cpu-h8500.c: Delete.
2717 * Makefile.in: Regenerate.
2718 * bfd-in2.h: Regenerate.
2719 * configure: Regenerate.
2720 * po/SRC-POTFILES.in: Regenerate.
2722 2018-04-16 Alan Modra <amodra@gmail.com>
2724 * Makefile.am: Remove h8300-coff support.
2725 * coffcode.h: Likewise.
2726 * config.bfd: Likewise.
2727 * configure.ac: Likewise.
2728 * reloc16.c: Likewise.
2729 * targets.c: Likewise.
2730 * coff-h8300.c: Delete.
2731 * Makefile.in: Regenerate.
2732 * configure: Regenerate.
2733 * po/SRC-POTFILES.in: Regenerate.
2735 2018-04-16 Alan Modra <amodra@gmail.com>
2737 * Makefile.am: Remove IEEE 695 support.
2738 * archures.c: Likewise.
2740 * config.bfd: Likewise.
2741 * configure.ac: Likewise.
2742 * doc/bfd.texinfo: Likewise.
2743 * doc/bfdint.texi: Likewise.
2744 * doc/bfdsumm.texi: Likewise.
2745 * section.c: Likewise.
2746 * targets.c: Likewise.
2748 * libieee.h: Delete.
2749 * Makefile.in: Regenerate.
2750 * bfd-in2.h: Regenerate.
2751 * configure: Regenerate.
2752 * po/SRC-POTFILES.in: Regenerate.
2754 2018-04-16 Alan Modra <amodra@gmail.com>
2756 * config.bfd: Remove tandem support.
2758 2018-04-16 Alan Modra <amodra@gmail.com>
2760 * Makefile.am: Remove newsos3 support.
2761 * aoutx.h: Likewise.
2762 * config.bfd: Likewise.
2763 * configure.ac: Likewise.
2764 * targets.c: Likewise.
2765 * newsos3.c: Delete.
2766 * Makefile.in: Regenerate.
2767 * configure: Regenerate.
2768 * po/SRC-POTFILES.in: Regenerate.
2770 2018-04-16 Alan Modra <amodra@gmail.com>
2772 * Makefile.am: Remove netware support.
2773 * bfd-in.h: Likewise.
2775 * config.bfd: Likewise.
2776 * configure.ac: Likewise.
2777 * doc/bfdint.texi: Likewise.
2778 * ecoff.c: Likewise.
2779 * targets.c: Likewise.
2781 * nlm-target.h: Delete.
2783 * nlm32-alpha.c: Delete.
2784 * nlm32-i386.c: Delete.
2785 * nlm32-ppc.c: Delete.
2786 * nlm32-sparc.c: Delete.
2789 * nlmcode.h: Delete.
2790 * nlmswap.h: Delete.
2791 * Makefile.in: Regenerate.
2792 * bfd-in2.h: Regenerate.
2793 * configure: Regenerate.
2794 * po/SRC-POTFILES.in: Regenerate.
2796 2018-04-16 Alan Modra <amodra@gmail.com>
2798 * archures.c: Remove tahoe support.
2799 * config.bfd: Likewise.
2800 * configure.ac: Likewise.
2801 * hosts/tahoe.h: Delete.
2802 * bfd-in2.h: Regenerate.
2803 * configure: Regenerate.
2805 2018-04-14 Alan Modra <amodra@gmail.com>
2807 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2808 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2810 (elfNN_bed): Init relropagesize.
2811 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2812 select relropagesize.
2813 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2814 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2815 (ELF_MINPAGESIZE): Don't define.
2816 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2817 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2818 * bfd-in2.h: Regenerate.
2820 2018-04-14 Alan Modra <amodra@gmail.com>
2822 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2823 on __QNXTARGET__ define.
2825 2018-04-14 Alan Modra <amodra@gmail.com>
2827 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2830 2018-04-11 Alan Modra <amodra@gmail.com>
2832 * aout-adobe.c: Delete.
2834 * coff-i860.c: Delete.
2835 * coff-i960.c: Delete.
2836 * cpu-i860.c: Delete.
2837 * cpu-i960.c: Delete.
2838 * elf32-i860.c: Delete.
2839 * elf32-i960.c: Delete.
2840 * hosts/i860mach3.h: Delete.
2841 * Makefile.am: Remove i860, i960, bout, and adobe support.
2842 * archures.c: Remove i860 and i960 support.
2843 * coffcode.h: Likewise.
2844 * reloc.c: Likewise.
2845 * aoutx.h: Comment updates.
2846 * archive.c: Remove BOUT and i960 support.
2847 * bfd.c: Remove BOUT support.
2848 * coffswap.h: Remove i960 support.
2849 * config.bfd: Remove i860, i960 and adobe targets.
2850 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2851 * targets.c: Likewise.
2852 * ieee.c: Remove i960 support.
2853 * mach-o.c: Remove i860 support.
2854 * Makefile.in: Regenerate.
2855 * bfd-in2.h: Regenerate.
2856 * configure: Regenerate.
2857 * libbfd.h: Regenerate.
2858 * po/SRC-POTFILES.in: Regenerate.
2860 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2862 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2863 in the BFD symbol referred by the relocation.
2864 (mips_elf64_write_rela): Likewise.
2866 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2868 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2869 error for out-of-range `r_sym' values.
2871 2018-04-09 Alan Modra <amodra@gmail.com>
2873 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2874 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2875 (ppc64_elf_check_relocs): Set has_pltcall.
2876 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2877 (ppc64_elf_inline_plt): New function.
2878 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2879 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2880 * elf32-ppc.c (has_pltcall): Define.
2881 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2882 (ppc_elf_check_relocs): Set has_pltcall.
2883 (ppc_elf_inline_plt): New function.
2884 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2885 (ppc_elf_size_dynamic_sections): Likewise.
2886 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2888 2018-04-09 Alan Modra <amodra@gmail.com>
2890 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2891 (is_plt_seq_reloc): New function.
2892 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2893 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2894 (ppc_elf_relax_section): Handle PLTCALL reloc.
2895 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2897 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2898 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2899 (has_tls_get_addr_call): Correct comment.
2900 (is_branch_reloc): Add PLTCALL.
2901 (is_plt_seq_reloc): New function.
2902 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2903 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2904 entry for R_PPC64_PLTCALL.
2905 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2906 (ppc_type_of_stub): Handle PLTCALL reloc.
2907 (toc_adjusting_stub_needed): Likewise.
2908 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2909 reloc insn. Nop out inline plt call sequence when resolving
2910 locally. Handle __tls_get_addr inline plt call optimization.
2912 2018-04-09 Alan Modra <amodra@gmail.com>
2914 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2915 (struct ppc_stub_hash_entry): Add symtype field.
2917 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2918 (create_linkage_sections): Create pltlocal and relpltlocal.
2919 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2921 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2922 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2923 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2924 Keep PLT entries for inline calls against locals.
2925 (ppc_build_one_stub): Use pltlocal as appropriate.
2926 (ppc_size_one_stub): Likewise.
2927 (ppc64_elf_size_stubs): Set symtype.
2928 (build_global_entry_stubs_and_plt): Init pltlocal and write
2929 relpltlocal for globals.
2930 (write_plt_relocs_for_local_syms): Likewise for local syms.
2931 (ppc64_elf_relocate_section): Support PLT for local syms.
2932 * elf32-ppc.c (PLT_KEEP): Define.
2933 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2934 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2935 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2936 Set PLT_KEEP. Adjust update_local_sym_info call.
2937 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2938 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2939 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2940 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2941 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2942 (ppc_finish_symbols): Likewise for locals.
2944 2018-04-09 Alan Modra <amodra@gmail.com>
2946 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2947 for local symbols to..
2948 (write_plt_relocs_for_local_syms): ..here. New function.
2949 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2951 (build_global_entry_stubs_and_plt): ..here. Rename from
2952 build_global_entry_stubs.
2953 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2954 Call write_plt_relocs_for_local_syms.
2955 * elf32-ppc.c (get_sym_h): New function.
2956 (ppc_elf_relax_section): Use get_sym_h.
2957 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2958 stubs for local symbols to..
2959 (ppc_finish_symbols): ..here. New function.
2960 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2962 (write_global_sym_plt): ..here. New function.
2963 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2964 (ppc_finish_symbols): Declare.
2966 2018-04-09 Alan Modra <amodra@gmail.com>
2968 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2969 (ppc_elf_relocate_section): Likewise.
2970 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2971 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2972 resolution to plt entry relative to toc pointer.
2974 2018-04-09 Alan Modra <amodra@gmail.com>
2976 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2977 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2978 file when other TLS flags are tested in a mask.
2979 (TLS_MARK, NON_GOT): Define.
2980 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2981 (update_local_sym_info): Don't create got entry when NON_GOT.
2982 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2984 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2985 (ppc64_elf_relocate_section): Likewise.
2986 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2987 __tls_get_addr calls lacking a marker reloc.
2988 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2989 TLS_TPRELGD): Renumber. Update comment.
2990 (TLS_MARK, NON_GOT): Define.
2991 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2992 (update_local_sym_info): Don't create got entry when NON_GOT.
2993 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2995 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2996 __tls_get_addr calls lacking a marker reloc.
2998 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
3000 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
3001 R_X86_64_converted_reloc_bit.
3003 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
3006 * configure: Regenerated.
3008 2018-04-05 Alan Modra <amodra@gmail.com>
3010 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
3011 (elf_hppa_info_to_howto_rel): Likewise.
3013 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3015 * elf-hppa.h (elf_hppa_info_to_howto): Also return
3016 unsuccessfully for unimplemented relocations.
3017 (elf_hppa_info_to_howto_rel): Likewise.
3019 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3021 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
3022 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
3023 howto lookup failure.
3024 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
3026 (elf32_i860_info_to_howto_rela): Likewise.
3027 (elf32_i860_relocate_splitn): Likewise.
3028 (elf32_i860_relocate_pc16): Likewise.
3029 (elf32_i860_relocate_pc26): Likewise.
3030 (elf32_i860_relocate_section): Likewise.
3032 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3034 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
3035 check for `visium_elf_howto_table' table access.
3037 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3039 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
3040 check for `iq2000_elf_howto_table' table access.
3042 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3044 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
3045 for `elf32_frv_howto_table' table access.
3047 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3049 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
3050 unsuccessfully for placeholder howtos.
3051 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
3052 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
3054 2018-03-29 Maciej W. Rozycki <macro@mips.com>
3056 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
3057 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
3059 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3061 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
3062 ATTRIBUTE_UNUSED from `abfd'.
3064 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3066 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
3067 `_bfd_error_handler' call formatting.
3069 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3071 * elf32-mips.c (mips_info_to_howto_rel): Call
3072 `mips_elf32_rtype_to_howto' directly rather than via
3073 `->elf_backend_mips_rtype_to_howto'.
3075 2018-03-28 Renlin Li <renlin.li@arm.com>
3078 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
3079 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3080 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3081 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3082 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3083 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3084 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3085 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3086 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3087 (elfNN_aarch64_final_link_relocate): Support new relocations.
3088 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
3090 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
3092 2018-03-28 Renlin Li <renlin.li@arm.com>
3095 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
3096 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
3097 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3098 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3099 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3100 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3101 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3102 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3103 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3104 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3105 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
3106 TLSLE_LDST16_TPREL_LO12,
3107 TLSLE_LDST16_TPREL_LO12_NC,
3108 TLSLE_LDST32_TPREL_LO12,
3109 TLSLE_LDST32_TPREL_LO12_NC,
3110 TLSLE_LDST64_TPREL_LO12,
3111 TLSLE_LDST64_TPREL_LO12_NC,
3112 TLSLE_LDST8_TPREL_LO12,
3113 TLSLE_LDST8_TPREL_LO12_NC.
3114 * bfd-in2.h: Regenerated.
3115 * libbfd.h: Regenerated.
3117 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
3120 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
3121 has_old_style_got_reloc.
3122 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
3123 relocations. Fix a couple of long lines.
3124 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
3125 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
3128 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
3131 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
3132 ENDBR64 to the TLSDESC PLT entry.
3134 2018-03-21 Alan Modra <amodra@gmail.com>
3136 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
3137 symbols. Use size_t counts. Delete redundant opd test.
3139 2018-03-21 Alan Modra <amodra@gmail.com>
3141 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
3143 2018-03-21 Alan Modra <amodra@gmail.com>
3145 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
3147 (update_local_sym_info): Likewise for local_got_tls_masks.
3148 (ppc_elf_tls_optimize): Likewise for lgot_masks.
3150 2018-03-21 Alan Modra <amodra@gmail.com>
3152 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
3153 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
3154 do in size_dynamic_sections.
3156 2018-03-21 Alan Modra <amodra@gmail.com>
3158 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
3159 without first checking array bounds.
3160 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3162 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
3165 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
3166 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
3168 2018-03-19 Nick Clifton <nickc@redhat.com>
3170 * po/es.po: Updated Spanish translation.
3172 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
3174 * elf32-xtensa.c (xlate_map_entry): Change types of address
3175 fields from 'unsigned' to 'bfd_vma'.
3176 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
3177 the key argument to bsearch. Allow offsets past the end of a
3178 section, use the last map entry for translation of such offsets.
3180 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3182 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
3183 Not support the target feature.
3184 (nds32_elf_ex9_itb_base): Likewise.
3185 (nds32_elf_ex9_import_table): Likewise.
3186 (nds32_elf_ex9_finish): Likewise.
3187 (nds32_elf_ex9_reloc_jmp): Likewise.
3188 (nds32_elf_get_insn_with_reg): Likewise.
3189 (nds32_get_local_syms): Likewise.
3190 (nds32_elf_ex9_replace_instruction): Likewise.
3191 (nds32_elf_ifc_calc): Likewise.
3192 (nds32_elf_ifc_finish): Likewise.
3193 (nds32_elf_ifc_replace): Likewise.
3194 (nds32_elf_ifc_reloc): Likewise.
3196 2018-03-14 Alan Modra <amodra@gmail.com>
3198 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
3199 sfpr size added before defining alias symbols.
3200 (ppc64_elf_build_stubs): Add stub section padding before
3201 copying sfpr contents and defining save/restore alias symbols.
3203 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3206 * elflink.c (elf_gc_mark_debug_section): Also check the local
3207 debug definition section.
3209 2018-03-13 Nick Clifton <nickc@redhat.com>
3212 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3213 function. Add an end address parameter. Check access of the data
3214 pointer to make sure that they do not extend beyond the end
3215 address. Return FALSE if any check fails. Add the end address
3216 pointer to the ui structure.
3217 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3218 codes to make sure that they do not extend beyond the end address
3219 pointer. Print an error message and return immediately if any
3222 2018-03-09 Nick Clifton <nickc@redhat.com>
3224 * elf64-s390.c (elf_s390_relocate_section): Move check for
3225 relocations against non-allocated sections to before the code that
3226 handles ifunc relocations.
3227 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3228 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3229 relocs against IFUNC symbols in non-allocated sections as relocs
3230 against FUNC symbols.
3231 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3233 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3236 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3237 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3238 relocation against FUNC symbol.
3239 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3241 2018-03-07 Renlin Li <renlin.li@arm.com>
3244 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3245 symbol, and don't emit relocation in specific case.
3247 2018-03-07 Alan Modra <amodra@gmail.com>
3249 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3250 (mips_elf64_slurp_one_reloc_table): Pass on error.
3252 2018-03-03 James Cowgill <james.cowgill@mips.com>
3253 Maciej W. Rozycki <macro@mips.com>
3256 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3257 after calling `undefined_symbol' hook if this is an error
3258 condition. Assume the value of 0 for the symbol requested
3261 2018-03-02 Jim Wilson <jimw@sifive.com>
3264 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3265 and nop instead of 4.
3266 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3269 2018-03-01 Jim Wilson <jimw@sifive.com>
3272 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3273 else if instead of if.
3275 2018-03-01 Alan Modra <amodra@gmail.com>
3277 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3279 2018-02-28 Alan Modra <amodra@gmail.com>
3282 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3284 2018-02-28 Nick Clifton <nickc@redhat.com>
3288 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3289 pointer. Drop unused abfd parameter. Check the size of the block
3290 before initialising the data field. Return the end pointer if the
3292 (read_attribute_value): Adjust invocations of read_n_bytes.
3295 * dwarf1.c (parse_die): Check the length of form blocks before
3296 advancing the data pointer.
3298 2018-02-28 Alan Modra <amodra@gmail.com>
3301 * aoutx.h (translate_symbol_table): Print an error message and set
3302 bfd_error on finding an invalid name string offset.
3304 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3306 * config.in: Regenerated.
3307 * configure: Likewise.
3308 * configure.ac: Add --enable-separate-code.
3309 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3310 to 1 for Linux/x86 targets,
3311 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3312 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3314 2018-02-27 Nick Clifton <nickc@redhat.com>
3316 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3318 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3319 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3320 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3321 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3322 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3323 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3324 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3325 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3326 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3329 * elf-bfd.h (struct elf_backend_data): Change the return type of
3330 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3332 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3333 value from the info_to_howto function and fail if that function
3335 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3336 from the info_to_howto function.
3337 (elf32_h8_relax_section): Likewise.
3338 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3339 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3340 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3341 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3342 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3343 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3344 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3345 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3346 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3347 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3348 (riscv_elf_relocate_section): Likewise.
3349 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3350 bfd_boolean. Issue an error message, set an error value and
3351 return FALSE if the reloc is not recognized.
3352 (elf_hppa_info_to_howto_rel): Likewise.
3353 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3354 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3355 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3356 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3357 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3358 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3359 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3360 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3361 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3362 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3363 (cris_info_to_howto_rela): Likewise.
3364 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3365 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3366 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3368 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3369 (elf32_dlx_info_to_howto_rel): Likewise.
3370 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3371 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3372 * elf32-frv.c (frv_info_to_howto_rela)
3373 (frvfdpic_info_to_howto_rel): Likewise.
3374 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3375 * elf32-gen.c (elf_generic_info_to_howto)
3376 (elf_generic_info_to_howto_rel): Likewise.
3377 * elf32-h8300.c (elf32_h8_info_to_howto)
3378 (elf32_h8_info_to_howto_rel): Likewise.
3379 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3380 * elf32-i386.c (elf_i386_reloc_type_lookup)
3381 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3382 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3384 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3385 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3386 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3387 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3388 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3389 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3391 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3392 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3393 * elf32-m68k.c (rtype_to_howto): Likewise.
3394 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3395 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3396 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3397 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3398 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3400 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3401 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3402 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3403 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3405 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3406 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3407 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3408 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3409 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3410 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3411 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3412 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3413 * elf32-score.c (s3_bfd_score_info_to_howto)
3414 (_bfd_score_info_to_howto): Likewise.
3415 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3416 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3417 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3418 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3419 (elf32_tic6x_info_to_howto_rel): Likewise.
3420 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3421 * elf32-v850.c (v850_elf_info_to_howto_rel)
3422 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3423 * elf32-vax.c (rtype_to_howto): Likewise.
3424 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3425 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3426 (elf32_wasm32_info_to_howto_rela): Likewise.
3427 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3428 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3429 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3430 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3431 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3432 * elf64-gen.c (elf_generic_info_to_howto)
3433 (elf_generic_info_to_howto_rel): Likewise.
3434 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3435 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3436 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3437 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3438 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3439 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3441 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3442 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3444 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3445 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3446 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3447 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3448 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3449 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3450 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3451 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3452 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3453 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3456 2018-02-26 Jim Wilson <jimw@sifive.com>
3457 Stephan Schreiber <info@fs-driver.org>
3460 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3461 call, set changed_contents and changed_relocs. Likewise after
3462 successful ia64_elf_relax_br call.
3464 2018-02-26 Alan Modra <amodra@gmail.com>
3466 * elf.c (assign_file_positions_except_relocs): Don't segfault
3467 when actual number of phdrs is less than allocated. Delete
3468 outdated comment. Formatting.
3470 2018-02-26 Alan Modra <amodra@gmail.com>
3472 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3473 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3474 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3475 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3476 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3477 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3478 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3479 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3480 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3481 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3482 error/warning messages.
3484 2018-02-26 Alan Modra <amodra@gmail.com>
3486 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3487 * syms.c: Standardize error/warning messages.
3489 2018-02-26 Alan Modra <amodra@gmail.com>
3491 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3492 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3493 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3494 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3496 2018-02-26 Alan Modra <amodra@gmail.com>
3498 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3500 2018-02-26 Alan Modra <amodra@gmail.com>
3502 * elfxx-mips.c: Standardize error/warning messages.
3504 2018-02-26 Alan Modra <amodra@gmail.com>
3506 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3507 * elflink.c: Standardize error/warning messages. Replace use of
3508 linker callback einfo with _bfd_error_handler when possible.
3510 2018-02-26 Alan Modra <amodra@gmail.com>
3512 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3513 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3514 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3515 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3516 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3517 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3518 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3519 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3520 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3521 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3522 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3523 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3524 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3525 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3526 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3527 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3528 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3529 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3530 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3531 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3532 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3533 unrecognized/unsupported reloc message.
3535 2018-02-26 Alan Modra <amodra@gmail.com>
3537 * elf32-ppc.c: Standardize error/warning messages. Use
3538 _bfd_error_handler rather than einfo when einfo features not used.
3539 * elf64-ppc.c: Likewise.
3541 2018-02-23 Alan Modra <amodra@gmail.com>
3544 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3545 segment if no matching LOAD segment.
3547 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3549 * elf32-nds32.h: Define mask for ict_model.
3551 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3553 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3555 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3558 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3560 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3561 .reginfo section has wrong size.
3563 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3565 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3566 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3567 `.MIPS.abiflags' sections.
3568 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3571 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3573 * section.c (SEC_FIXED_SIZE): New macro.
3574 * bfd-in2.h: Regenerate.
3576 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3578 * section.c (SEC_HAS_GOT_REF): Remove macro.
3579 * bfd-in2.h: Regenerate.
3581 2018-02-19 Alan Modra <amodra@gmail.com>
3583 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3585 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3586 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3587 (_bfd_riscv_relax_pc): Likewise and fix typos.
3588 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3589 * libbfd.h: Regenerate.
3591 2018-02-19 Alan Modra <amodra@gmail.com>
3593 * dwarf2.c (read_section): Don't use 'll' format modifier.
3594 (find_abstract_instance): Likewise.
3595 * elfcore.h (elf_core_file_p): Likewise.
3597 2018-02-19 Alan Modra <amodra@gmail.com>
3599 * bfd-in.h: Include inttypes.h or if not available define
3600 PRId64, PRIu64 and PRIx64.
3601 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3602 modifier to print bfd_vma.
3603 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3604 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3605 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3606 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3607 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3608 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3609 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3610 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3611 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3612 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3613 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3614 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3615 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3616 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3617 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3618 and cast input to uint64_t, and similarly for Ld and Lu.
3619 * bfd-in2.h: Regenerate.
3621 2018-02-19 Alan Modra <amodra@gmail.com>
3623 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3624 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3625 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3626 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3627 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3628 * reloc.c: Replace use of %R and %T in format strings passed to
3629 einfo and friends by %pR and %pT.
3631 2018-02-19 Alan Modra <amodra@gmail.com>
3633 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3635 * aout-adobe.c: Update all messages using %A and %B.
3636 * aout-cris.c: Likewise.
3637 * aoutx.h: Likewise.
3638 * archive.c: Likewise.
3639 * binary.c: Likewise.
3640 * cache.c: Likewise.
3641 * coff-alpha.c: Likewise.
3642 * coff-arm.c: Likewise.
3643 * coff-i860.c: Likewise.
3644 * coff-mcore.c: Likewise.
3645 * coff-ppc.c: Likewise.
3646 * coff-rs6000.c: Likewise.
3647 * coff-sh.c: Likewise.
3648 * coff-tic4x.c: Likewise.
3649 * coff-tic54x.c: Likewise.
3650 * coff-tic80.c: Likewise.
3651 * coff64-rs6000.c: Likewise.
3652 * coffcode.h: Likewise.
3653 * coffgen.c: Likewise.
3654 * cofflink.c: Likewise.
3655 * coffswap.h: Likewise.
3656 * compress.c: Likewise.
3657 * cpu-arm.c: Likewise.
3658 * ecoff.c: Likewise.
3659 * elf-attrs.c: Likewise.
3660 * elf-eh-frame.c: Likewise.
3661 * elf-ifunc.c: Likewise.
3662 * elf-m10300.c: Likewise.
3663 * elf-properties.c: Likewise.
3664 * elf-s390-common.c: Likewise.
3666 * elf32-arc.c: Likewise.
3667 * elf32-arm.c: Likewise.
3668 * elf32-avr.c: Likewise.
3669 * elf32-bfin.c: Likewise.
3670 * elf32-cr16.c: Likewise.
3671 * elf32-cr16c.c: Likewise.
3672 * elf32-cris.c: Likewise.
3673 * elf32-crx.c: Likewise.
3674 * elf32-d10v.c: Likewise.
3675 * elf32-d30v.c: Likewise.
3676 * elf32-epiphany.c: Likewise.
3677 * elf32-fr30.c: Likewise.
3678 * elf32-frv.c: Likewise.
3679 * elf32-gen.c: Likewise.
3680 * elf32-hppa.c: Likewise.
3681 * elf32-i370.c: Likewise.
3682 * elf32-i386.c: Likewise.
3683 * elf32-i960.c: Likewise.
3684 * elf32-ip2k.c: Likewise.
3685 * elf32-iq2000.c: Likewise.
3686 * elf32-lm32.c: Likewise.
3687 * elf32-m32c.c: Likewise.
3688 * elf32-m32r.c: Likewise.
3689 * elf32-m68hc11.c: Likewise.
3690 * elf32-m68hc12.c: Likewise.
3691 * elf32-m68hc1x.c: Likewise.
3692 * elf32-m68k.c: Likewise.
3693 * elf32-mcore.c: Likewise.
3694 * elf32-mep.c: Likewise.
3695 * elf32-metag.c: Likewise.
3696 * elf32-microblaze.c: Likewise.
3697 * elf32-moxie.c: Likewise.
3698 * elf32-msp430.c: Likewise.
3699 * elf32-mt.c: Likewise.
3700 * elf32-nds32.c: Likewise.
3701 * elf32-nios2.c: Likewise.
3702 * elf32-or1k.c: Likewise.
3703 * elf32-pj.c: Likewise.
3704 * elf32-ppc.c: Likewise.
3705 * elf32-rl78.c: Likewise.
3706 * elf32-rx.c: Likewise.
3707 * elf32-s390.c: Likewise.
3708 * elf32-score.c: Likewise.
3709 * elf32-score7.c: Likewise.
3710 * elf32-sh-symbian.c: Likewise.
3711 * elf32-sh.c: Likewise.
3712 * elf32-sh64.c: Likewise.
3713 * elf32-sparc.c: Likewise.
3714 * elf32-spu.c: Likewise.
3715 * elf32-tic6x.c: Likewise.
3716 * elf32-tilepro.c: Likewise.
3717 * elf32-v850.c: Likewise.
3718 * elf32-vax.c: Likewise.
3719 * elf32-visium.c: Likewise.
3720 * elf32-wasm32.c: Likewise.
3721 * elf32-xgate.c: Likewise.
3722 * elf32-xtensa.c: Likewise.
3723 * elf64-alpha.c: Likewise.
3724 * elf64-gen.c: Likewise.
3725 * elf64-hppa.c: Likewise.
3726 * elf64-ia64-vms.c: Likewise.
3727 * elf64-mmix.c: Likewise.
3728 * elf64-ppc.c: Likewise.
3729 * elf64-s390.c: Likewise.
3730 * elf64-sh64.c: Likewise.
3731 * elf64-sparc.c: Likewise.
3732 * elf64-x86-64.c: Likewise.
3733 * elfcode.h: Likewise.
3734 * elfcore.h: Likewise.
3735 * elflink.c: Likewise.
3736 * elfnn-aarch64.c: Likewise.
3737 * elfnn-ia64.c: Likewise.
3738 * elfnn-riscv.c: Likewise.
3739 * elfxx-mips.c: Likewise.
3740 * elfxx-sparc.c: Likewise.
3741 * elfxx-tilegx.c: Likewise.
3742 * elfxx-x86.c: Likewise.
3743 * hpux-core.c: Likewise.
3746 * libbfd.c: Likewise.
3747 * linker.c: Likewise.
3748 * mach-o.c: Likewise.
3749 * merge.c: Likewise.
3751 * oasys.c: Likewise.
3752 * pdp11.c: Likewise.
3753 * pe-mips.c: Likewise.
3754 * peXXigen.c: Likewise.
3755 * peicode.h: Likewise.
3756 * reloc.c: Likewise.
3757 * rs6000-core.c: Likewise.
3759 * stabs.c: Likewise.
3760 * vms-alpha.c: Likewise.
3761 * xcofflink.c: Likewise.
3763 2018-02-19 Alan Modra <amodra@gmail.com>
3766 * elf.c (IS_TBSS): Define.
3767 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3768 (assign_file_positions_for_non_load_sections): Revert last change.
3769 Properly calculate load segment limits to compare against relro limits.
3771 2018-02-17 Alan Modra <amodra@gmail.com>
3774 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3775 degenerate zero size PT_LOAD segments when finding one overlapping
3776 the PT_GNU_RELRO segment.
3778 2018-02-16 Alan Modra <amodra@gmail.com>
3780 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3781 (_bfd_bool_bfd_true): Rename from bfd_true.
3782 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3783 (_bfd_int_bfd_0): Rename from bfd_0.
3784 (_bfd_uint_bfd_0): Rename from bfd_0u.
3785 (_bfd_long_bfd_0): Rename from bfd_0l.
3786 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3787 (_bfd_void_bfd): Rename from bfd_void.
3788 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3789 (_bfd_bool_bfd_link_false_error),
3790 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3791 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3792 (_bfd_bool_bfd_asection_bfd_asection_true),
3793 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3794 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3795 * archive.c (_bfd_noarchive_get_elt_at_index),
3796 (_bfd_noarchive_openr_next_archived_file),
3797 (_bfd_noarchive_construct_extended_name_table),
3798 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3799 (_bfd_noarchive_write_armap): New functions.
3800 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3801 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3802 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3803 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3804 (alpha_ecoff_swap_coff_lineno_out),
3805 (alpha_ecoff_swap_coff_reloc_out): New functions.
3806 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3807 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3808 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3809 (mips_ecoff_swap_coff_lineno_out),
3810 (mips_ecoff_swap_coff_reloc_out): New functions.
3811 * coffcode.h (coff_set_alignment_hook): Replace define with
3813 (symname_in_debug_hook): Likewise.
3814 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3815 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3816 * elf.c (assign_file_positions_except_relocs): Test
3817 elf_backend_allow_non_load_phdr for NULL.
3818 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3819 _bfd_elf_link_omit_section_dynsym. Update uses.
3820 (_bfd_elf_omit_section_dynsym_all): New function.
3821 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3822 (_bfd_elf_omit_section_dynsym_default): Declare.
3823 (_bfd_elf_omit_section_dynsym_all): Declare.
3824 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3825 (_bfd_nolink_bfd_get_relocated_section_contents),
3826 (_bfd_nolink_bfd_lookup_section_flags),
3827 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3828 (_bfd_nolink_bfd_link_hash_table_create),
3829 (_bfd_nolink_bfd_link_just_syms),
3830 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3831 (_bfd_nolink_bfd_link_split_section),
3832 (_bfd_nolink_section_already_linked),
3833 (_bfd_nolink_bfd_define_common_symbol),
3834 (_bfd_nolink_bfd_define_start_stop): New functions.
3835 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3836 (_bfd_norelocs_bfd_reloc_name_lookup),
3837 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3838 * section.c (_bfd_nowrite_set_section_contents): New function.
3839 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3840 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3841 (_bfd_nosymbols_get_symbol_version_string),
3842 (_bfd_nosymbols_bfd_is_local_label_name),
3843 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3844 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3845 (_bfd_nosymbols_bfd_make_debug_symbol),
3846 ( _bfd_nosymbols_read_minisymbols),
3847 ( _bfd_nosymbols_minisymbol_to_symbol),
3848 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3849 * libbfd-in.h: Declare new functions. Update existing defines,
3851 * aix386-core.c: Update to use new hooks. Formatting.
3852 * aout-adobe.c: Likewise.
3853 * aout-arm.c: Likewise.
3854 * aout-target.h: Likewise.
3855 * aout-tic30.c: Likewise.
3856 * aoutf1.h: Likewise.
3857 * binary.c: Likewise.
3859 * cisco-core.c: Likewise.
3860 * coff-alpha.c: Likewise.
3861 * coff-i386.c: Likewise.
3862 * coff-i860.c: Likewise.
3863 * coff-i960.c: Likewise.
3864 * coff-ia64.c: Likewise.
3865 * coff-mips.c: Likewise.
3866 * coff-ppc.c: Likewise.
3867 * coff-rs6000.c: Likewise.
3868 * coff-sh.c: Likewise.
3869 * coff-tic30.c: Likewise.
3870 * coff-tic54x.c: Likewise.
3871 * coff-x86_64.c: Likewise.
3872 * coff64-rs6000.c: Likewise.
3873 * coffcode.h: Likewise.
3874 * elf-m10300.c: Likewise.
3875 * elf32-cr16.c: Likewise.
3876 * elf32-lm32.c: Likewise.
3877 * elf32-m32r.c: Likewise.
3878 * elf32-metag.c: Likewise.
3879 * elf32-score.c: Likewise.
3880 * elf32-score7.c: Likewise.
3881 * elf32-tilepro.c: Likewise.
3882 * elf32-xstormy16.c: Likewise.
3883 * elf32-xtensa.c: Likewise.
3884 * elf64-alpha.c: Likewise.
3885 * elf64-hppa.c: Likewise.
3886 * elf64-ia64-vms.c: Likewise.
3887 * elf64-mmix.c: Likewise.
3888 * elf64-sh64.c: Likewise.
3889 * elfnn-ia64.c: Likewise.
3890 * elfxx-sparc.c: Likewise.
3891 * elfxx-target.h: Likewise.
3892 * elfxx-tilegx.c: Likewise.
3893 * elfxx-x86.h: Likewise.
3894 * hp300hpux.c: Likewise.
3895 * hppabsd-core.c: Likewise.
3896 * hpux-core.c: Likewise.
3897 * i386msdos.c: Likewise.
3898 * i386os9k.c: Likewise.
3901 * irix-core.c: Likewise.
3902 * libaout.h: Likewise.
3903 * libecoff.h: Likewise.
3904 * mach-o-target.c: Likewise.
3905 * mach-o.c: Likewise.
3906 * mipsbsd.c: Likewise.
3908 * netbsd-core.c: Likewise.
3909 * nlm-target.h: Likewise.
3910 * oasys.c: Likewise.
3911 * osf-core.c: Likewise.
3912 * pdp11.c: Likewise.
3913 * pe-mips.c: Likewise.
3914 * pe-x86_64.c: Likewise.
3916 * plugin.c: Likewise.
3917 * ppcboot.c: Likewise.
3918 * ptrace-core.c: Likewise.
3919 * sco5-core.c: Likewise.
3921 * sparclynx.c: Likewise.
3923 * tekhex.c: Likewise.
3924 * trad-core.c: Likewise.
3925 * verilog.c: Likewise.
3926 * versados.c: Likewise.
3927 * vms-alpha.c: Likewise.
3928 * vms-lib.c: Likewise.
3929 * wasm-module.c: Likewise.
3931 * libbfd.h: Regenerate.
3933 2018-02-15 Jim Wilson <jimw@sifive.com>
3935 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3936 symbols whose section address is zero.
3938 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3939 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3940 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3941 Add %X%P to error messages.
3943 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3946 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3947 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3948 and assert that the result of the call is not NULL.
3950 2018-02-14 Nick Clifton <nickc@redhat.com>
3953 Revert previous delta. Add extra casts to avoid compile time
3955 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3956 cast to avoid warning from gcc v8 compiler.
3957 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3958 (_bfd_generic_bfd_set_private_flags): Likewise.
3959 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3960 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3961 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3962 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3963 (_bfd_noarchive_construct_extended_name_table): Likewise.
3964 (_bfd_noarchive_truncate_arname): Likewise.
3965 (_bfd_noarchive_write_ar_hdr): Likewise.
3966 (_bfd_noarchive_get_elt_at_index): Likewise.
3967 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3968 (_bfd_nosymbols_print_symbol): Likewise.
3969 (_bfd_nosymbols_get_symbol_info): Likewise.
3970 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3971 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3972 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3973 (_bfd_nosymbols_get_lineno): Likewise.
3974 (_bfd_nosymbols_find_nearest_line): Likewise.
3975 (_bfd_nosymbols_find_line): Likewise.
3976 (_bfd_nosymbols_find_inliner_info): Likewise.
3977 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3978 (_bfd_nosymbols_read_minisymbols): Likewise.
3979 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3980 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3981 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3982 (_bfd_nowrite_set_arch_mach): Likewise.
3983 (_bfd_nowrite_set_section_contents): Likewise.
3984 (_bfd_nolink_sizeof_headers): Likewise.
3985 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3986 (_bfd_nolink_bfd_relax_section): Likewise.
3987 (_bfd_nolink_bfd_gc_sections): Likewise.
3988 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3989 (_bfd_nolink_bfd_merge_sections): Likewise.
3990 (_bfd_nolink_bfd_is_group_section): Likewise.
3991 (_bfd_nolink_bfd_discard_group): Likewise.
3992 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3993 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3994 (_bfd_nolink_bfd_link_just_syms): Likewise.
3995 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3996 (_bfd_nolink_bfd_final_link): Likewise.
3997 (_bfd_nolink_bfd_link_split_section): Likewise.
3998 (_bfd_nolink_section_already_linked): Likewise.
3999 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4000 (_bfd_nolink_bfd_define_start_stop): Likewise.
4001 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4002 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4003 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4004 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4005 * libbfd.c (bfd_false_any): Delete.
4006 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
4007 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
4008 * libbfd.h (extern): Regenerate
4009 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
4010 cast to avoid warning from gcc v8 compiler.
4011 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4012 * binary.c (binary_get_symbol_info): Likewise.
4013 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4014 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4015 * coffcode.h (coff_set_alignment_hook): Likewise.
4016 (symname_in_debug_hook): Likewise.
4017 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4018 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4019 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4020 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4021 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4022 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4023 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4024 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4025 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4026 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4027 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4028 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4029 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4030 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4031 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4032 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4033 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4034 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4035 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4036 (bfd_elfNN_bfd_set_private_flags): Likewise.
4037 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4038 (elf_backend_init_index_section): Likewise.
4039 (elf_backend_allow_non_load_phdr): Likewise.
4040 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4041 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4042 * ieee.c (ieee_construct_extended_name_table): Likewise.
4043 (ieee_write_armap): Likewise.
4044 (ieee_write_ar_hdr): Likewise.
4045 (ieee_bfd_is_target_special_symbol): Likewise.
4046 * ihex.c (ihex_canonicalize_symtab): Likewise.
4047 (ihex_bfd_is_target_special_symbol): Likewise.
4048 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4049 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4050 (_bfd_ecoff_set_alignment_hook): Likewise.
4051 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4052 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4053 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4054 * oasys.c (oasys_construct_extended_name_table): Likewise.
4055 (oasys_write_armap): Likewise.
4056 (oasys_write_ar_hdr): Likewise.
4057 (oasys_bfd_is_target_special_symbol): Likewise.
4058 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4059 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4060 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4061 * som.c (som_bfd_is_target_special_symbol): Likewise.
4062 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4063 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4064 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4065 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4066 (versados_bfd_reloc_name_lookup): Likewise.
4067 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4068 (vms_bfd_define_start_stop): Likewise.
4069 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4070 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4071 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4073 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
4076 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
4077 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4078 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
4079 R_X86_64_PC32 reloc against dynamic function in data section.
4080 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4081 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
4082 against dynamic function in data section.
4083 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
4084 function address only if pcrel_plt is true.
4085 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
4086 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
4087 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
4088 PC-relative relocation against a function definition in data
4089 secton in PIE. Remove the obsolete comments.
4090 (elf_x86_link_hash_table): Add pcrel_plt.
4092 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4094 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
4095 instead of bfd_link_pic, for building shared library.
4097 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4100 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
4101 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
4102 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
4103 against protected function in shared object.
4105 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
4108 * po/ru.po: Fix typo in Russian translation.
4110 2018-02-13 Maciej W. Rozycki <macro@mips.com>
4112 * wasm-module.c (wasm_scan_name_function_section): Rename
4113 `index' local variable to `idx'.
4115 2018-02-13 Nick Clifton <nickc@redhat.com>
4118 Fix compile time warnings generated by gcc version 8.
4119 * libbfd-in.h: Remove extraneous text from prototypes.
4120 Add prototypes for bfd_false_any, bfd_true_any,
4121 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
4122 bfd_n1_any, bfd_void_any.
4123 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
4125 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4126 (_bfd_generic_bfd_set_private_flags): Likewise.
4127 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4128 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4129 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4130 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4131 (_bfd_noarchive_construct_extended_name_table): Likewise.
4132 (_bfd_noarchive_truncate_arname): Likewise.
4133 (_bfd_noarchive_write_ar_hdr): Likewise.
4134 (_bfd_noarchive_get_elt_at_index): Likewise.
4135 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4136 (_bfd_nosymbols_print_symbol): Likewise.
4137 (_bfd_nosymbols_get_symbol_info): Likewise.
4138 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4139 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4140 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4141 (_bfd_nosymbols_get_lineno): Likewise.
4142 (_bfd_nosymbols_find_nearest_line): Likewise.
4143 (_bfd_nosymbols_find_line): Likewise.
4144 (_bfd_nosymbols_find_inliner_info): Likewise.
4145 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4146 (_bfd_nosymbols_read_minisymbols): Likewise.
4147 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4148 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4149 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4150 (_bfd_nowrite_set_arch_mach): Likewise.
4151 (_bfd_nowrite_set_section_contents): Likewise.
4152 (_bfd_nolink_sizeof_headers): Likewise.
4153 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4154 (_bfd_nolink_bfd_relax_section): Likewise.
4155 (_bfd_nolink_bfd_gc_sections): Likewise.
4156 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4157 (_bfd_nolink_bfd_merge_sections): Likewise.
4158 (_bfd_nolink_bfd_is_group_section): Likewise.
4159 (_bfd_nolink_bfd_discard_group): Likewise.
4160 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4161 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4162 (_bfd_nolink_bfd_link_just_syms): Likewise.
4163 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4164 (_bfd_nolink_bfd_final_link): Likewise.
4165 (_bfd_nolink_bfd_link_split_section): Likewise.
4166 (_bfd_nolink_section_already_linked): Likewise.
4167 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4168 (_bfd_nolink_bfd_define_start_stop): Likewise.
4169 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4170 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4171 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4172 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4173 * libbfd.c (bfd_false_any): New function. Like bfd_false but
4174 accepts one or more arguments.
4175 (bfd_true_any): Likewise.
4176 (bfd_nullvoidptr_any): Likewise.
4177 (bfd_0_any): Likewise.
4178 (bfd_0u_any): Likewise.
4179 (bfd_0l_any): Likewise.
4180 (_bfd_n1_any): Likewise.
4181 (bfd_void_any): Likewise.
4182 * libbfd.h (extern): Regenerate
4183 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
4184 based dummy function.
4185 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4186 * binary.c (binary_get_symbol_info): Likewise.
4187 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4188 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4189 * coffcode.h (coff_set_alignment_hook): Likewise.
4190 (symname_in_debug_hook): Likewise.
4191 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4192 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4193 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4194 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4195 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4196 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4197 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4198 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4199 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4200 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4201 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4202 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4203 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4204 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4205 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4206 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4207 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4208 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4209 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4210 (bfd_elfNN_bfd_set_private_flags): Likewise.
4211 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4212 (elf_backend_init_index_section): Likewise.
4213 (elf_backend_allow_non_load_phdr): Likewise.
4214 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4215 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4216 * ieee.c (ieee_construct_extended_name_table): Likewise.
4217 (ieee_write_armap): Likewise.
4218 (ieee_write_ar_hdr): Likewise.
4219 (ieee_bfd_is_target_special_symbol): Likewise.
4220 * ihex.c (ihex_canonicalize_symtab): Likewise.
4221 (ihex_bfd_is_target_special_symbol): Likewise.
4222 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4223 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4224 (_bfd_ecoff_set_alignment_hook): Likewise.
4225 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4226 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4227 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4228 * oasys.c (oasys_construct_extended_name_table): Likewise.
4229 (oasys_write_armap): Likewise.
4230 (oasys_write_ar_hdr): Likewise.
4231 (oasys_bfd_is_target_special_symbol): Likewise.
4232 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4233 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4234 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4235 * som.c (som_bfd_is_target_special_symbol): Likewise.
4236 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4237 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4238 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4239 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4240 (versados_bfd_reloc_name_lookup): Likewise.
4241 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4242 (vms_bfd_define_start_stop): Likewise.
4243 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4244 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4245 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4246 * elf32-arc.c (get_replace_function): Assign replacement function
4248 * elf32-i370.c (i370_noop): Update prototype.
4250 2018-02-13 Alan Modra <amodra@gmail.com>
4253 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4254 relocation sections. If size reduces to just the flag word,
4255 remove that too and mark with SEC_EXCLUDE.
4256 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4258 2018-02-13 Alan Modra <amodra@gmail.com>
4261 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4264 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
4266 * i386msdos.c (msdos_mkobject); New function.
4267 (msdos_object_p): New function.
4268 (i386_msdos_vec): Use msdos_object_p as the check_format
4270 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4271 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4273 * peXXigen.c: Likewise.
4274 * coff-ia64.c: Likewise.
4276 2018-02-12 Nick Clifton <nickc@redhat.com>
4278 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4280 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4282 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4284 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4285 (sparc_elf_append_rela): Assert that there is enough room in section.
4286 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4287 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4288 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4289 For a symbol subject to a GOT relocation, reserve a slot in the
4290 relocation section if the symbol isn't dynamic and we are in PIC mode.
4291 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4292 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4293 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4294 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4295 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4296 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4297 undefined weak symbol with non-default visibility. Remove superfluous
4298 'else' and fix formatting.
4300 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4302 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4304 (i386_elf32_sol2_vec): Don't declare.
4305 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4306 Don't set need_global_offset_table.
4307 (elf_i386_solaris_arch_bed): New.
4308 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4310 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4311 target_os != is_nacl instead of target_os == is_normal.
4312 (x86_64_elf64_sol2_vec): Don't declare.
4313 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4314 is_nacl instead of target_os == is_normal. Don't set
4315 need_global_offset_table.
4316 (elf_x86_64_solaris_arch_bed): New.
4317 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4319 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4320 _GLOBAL_OFFSET_TABLE_ for Solaris.
4321 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4322 need_global_offset_table.
4323 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4324 (elf_x86_link_hash_table): Remove need_global_offset_table.
4325 (elf_x86_init_table): Likewise.
4327 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4329 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4331 (i386_elf32_sol2_vec): Declared.
4332 (elf_i386_link_setup_gnu_properties): Set
4333 need_global_offset_table with info->output_bfd->xvec.
4334 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4336 (x86_64_elf64_sol2_vec): Declared.
4337 (elf_x86_64_link_setup_gnu_properties): Set
4338 need_global_offset_table with info->output_bfd->xvec.
4340 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4342 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4344 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4346 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4348 (elf_x86_64_link_setup_gnu_properties): Set
4349 need_global_offset_table for Solaris.
4350 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4351 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4352 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4353 need_global_offset_table.
4354 * elfxx-x86.h (elf_x86_link_hash_table): Add
4355 need_global_offset_table.
4356 (elf_x86_init_table): Likewise.
4358 2018-02-08 Jim Wilson <jimw@sifive.com>
4360 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4363 2018-02-08 Nick Clifton <nickc@redhat.com>
4366 * elf.c (elf_parse_notes): Reject notes with excessuively large
4369 2018-02-07 Alan Modra <amodra@gmail.com>
4371 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4372 * elf32-ppc.c: Remove speculation barrier support.
4373 * elf32-ppc.h: Likewise.
4374 * elf64-ppc.c: Likewise.
4375 * elf64-ppc.h: Likewise.
4377 2018-02-06 Jim Wilson <jimw@sifive.com>
4379 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4380 callback to report an error.
4382 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4385 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4386 into call to !bfd_link_executable and tidy up.
4387 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4388 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4389 !bfd_link_executable.
4390 <R_SPARC_TLS_IE_HI22>: Likewise.
4391 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4392 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4393 !bfd_link_executable.
4394 <R_SPARC_WPLT30>: Tidy up.
4395 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4396 !bfd_link_executable.
4397 (allocate_dynrelocs): Likewise.
4398 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4399 <R_SPARC_TLS_GD_HI22>: Merge into...
4400 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4401 sparc_elf_tls_transition and remove redundant code.
4402 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4403 !bfd_link_executable.
4404 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4405 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4406 <R_SPARC_TLS_LDM_CALL>: Likewise.
4407 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4408 <R_SPARC_TLS_GD_ADD>: Likewise.
4409 <R_SPARC_TLS_LDM_ADD>: Likewise.
4410 <R_SPARC_TLS_LDO_ADD>: Likewise.
4411 <R_SPARC_TLS_IE_LD>: Likewise.
4413 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4416 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4417 functions failed to find the function name, try the generic elf
4418 find function instead.
4420 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4422 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4423 'memcpy' instead of 'strncpy' when writing the magic number.
4425 2018-02-06 Nick Clifton <nickc@redhat.com>
4428 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4429 section before attempting to read it in.
4430 (bfd_get_alt_debug_link_info): Likewise.
4432 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4434 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4435 line information in addition to name, if they can be found.
4437 2018-02-05 Renlin Li <renlin.li@arm.com>
4440 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4441 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4442 check for writeable section as well.
4444 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4447 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4448 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4449 undefined weak symbol to 0.
4450 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4451 if _GLOBAL_OFFSET_TABLE_ is referenced.
4452 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4453 got_referenced instead of ref_regular_nonweak. Remove the
4454 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4455 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4457 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4459 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4460 initialize `hi_reloc'.
4462 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4464 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4465 SHT_MIPS_REGINFO sections don't assert the correct size and
4466 report an error instead.
4468 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4470 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4471 status from `->elf_backend_section_processing'.
4473 2018-02-02 Jim Wilson <jimw@sifive.com>
4476 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4477 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4478 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4479 Pass new argument to riscv_relax_delete_bytes.
4480 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4481 ATTRIBUTE_UNUSED from link_info parameter.
4483 2018-02-02 Alan Modra <amodra@gmail.com>
4485 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4486 emitted for toc sequence optimization. Set and use "howto" later.
4488 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4490 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4491 arithmetic on NULL pointer.
4492 * elflink.c (_bfd_elf_archive_symbol_lookup,
4493 elf_link_add_archive_symbols): Likewise.
4495 2018-01-31 Michael Matz <matz@suse.de>
4497 * elflink.c (bfd_elf_define_start_stop): Fix check of
4500 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4503 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4504 __stop symbols are referenced by shared objects.
4506 2018-01-30 Alan Modra <amodra@gmail.com>
4509 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4510 segment when demand paged with lma on the same page. Test this
4511 before load/non-load, executable/non-executable,
4512 writable/non-writable tests and simplify. Delete bogus relro
4513 condition in writable/non-writable test. Delete outdated
4514 comment. Formatting.
4516 2018-01-30 Alan Modra <amodra@gmail.com>
4518 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4521 2018-01-29 Alan Modra <amodra@gmail.com>
4524 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4525 range before converting to a symbol table pointer.
4527 2018-01-27 Nick Clifton <nickc@redhat.com>
4529 * po/ru.po: Updated Russian translation.
4531 2018-01-26 Alan Modra <amodra@gmail.com>
4533 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4534 they are defined dynamically.
4536 2018-01-26 Alan Modra <amodra@gmail.com>
4538 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4539 .branch_lt changes size.
4541 2018-01-25 Alan Modra <amodra@gmail.com>
4544 * elfcode.h (elf_object_p): Avoid integer overflow.
4546 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4549 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4550 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4553 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4556 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4557 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4558 bfd_link_executable for TLS check.
4559 (_bfd_sparc_elf_check_relocs): Likewise.
4560 (allocate_dynrelocs): Likewise.
4561 (_bfd_sparc_elf_relocate_section): Likewise.
4563 2018-01-24 Renlin Li <renlin.li@arm.com>
4565 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4566 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4567 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4568 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4569 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4570 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4571 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4573 2018-01-24 Renlin Li <renlin.li@arm.com>
4575 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4576 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4577 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4578 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4579 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4580 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4581 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4582 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4583 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4584 * bfd-in2.h: Regenerate.
4585 * libbfd.h: Regenerate.
4587 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4589 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4590 `mips_elf32_section_processing' comment reference.
4592 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4595 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4596 versioned __tls_get_addr symbol.
4598 2018-01-19 Nick Clifton <nickc@redhat.com>
4600 * po/fr.po: Updated French translation.
4602 2018-01-18 Alan Modra <amodra@gmail.com>
4604 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4605 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4606 (ppc64_elf_build_stubs): Likewise.
4608 2018-01-17 Nick Clifton <nickc@redhat.com>
4610 * po/ru.po: Updated Russian translation.
4611 * po/uk/po: Updated Ukranian translation.
4613 2018-01-17 Alan Modra <amodra@gmail.com>
4615 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4617 2018-01-17 Alan Modra <amodra@gmail.com>
4619 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4620 (CRSETEQ, BEQCTRM): Define.
4621 (is_nonpic_glink_stub): Don't check bctr.
4622 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4623 (ppc_elf_relax_section): Size speculation barrier.
4624 (output_bctr): New function.
4625 (write_glink_stub): Use output_bctr.
4626 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4627 (ppc_elf_finish_dynamic_symbol): Likewise.
4628 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4629 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4630 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4631 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4632 (size_global_entry_stubs): Handle speculation barrier sizing.
4633 (plt_stub_size): Likewise.
4634 (output_bctr): New function.
4635 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4637 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4638 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4639 (build_global_entry_stubs): Output speculation barrier.
4640 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4641 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4643 2018-01-17 Alan Modra <amodra@gmail.com>
4645 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4646 __tls_get_addr_opt, and alignment sizing.
4647 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4648 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4649 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4651 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4652 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4653 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4655 (write_glink_stub): Handle __tls_get_addr_opt stub.
4656 Pad out to size given by GLINK_ENTRY_SIZE.
4657 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4658 (ppc_elf_finish_dynamic_symbol): Likewise.
4659 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4660 insn array since so many need rewriting.
4661 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4662 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4663 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4664 nops. Adjust all uses.
4665 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4666 in glink_vma calculation.
4667 (struct ppc_link_hash_table): Add global_entry section pointer.
4668 (create_linkage_sections): Create separate section for global
4670 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4671 (size_global_entry_stubs): Handle sizing for aligned stubs.
4672 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4673 and don't stash end of glink branch table in rawsize.
4674 (ppc_build_one_stub): Rewrite stub size calculations.
4675 (build_global_entry_stubs): Use new section.
4676 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4677 Build lazy link stubs out to end of section. Build global entry
4678 stubs in new section.
4680 2018-01-15 Nick Clifton <nickc@redhat.com>
4682 * po/uk.po: Updated Ukranian translation.
4684 2018-01-13 Nick Clifton <nickc@redhat.com>
4686 * po/bfd.pot: Regenerated.
4688 2018-01-13 Nick Clifton <nickc@redhat.com>
4690 * version.m4: Bump version to 2.30.51
4691 * configure: Regenerate.
4693 2018-01-13 Nick Clifton <nickc@redhat.com>
4695 2.30 branch created.
4697 2018-01-12 Jens Widell <jl@opera.com>
4699 * elf.c (setup_group): Optimize search for group by remembering
4700 last found group and restarting search at that index.
4701 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4703 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4705 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4706 bfd_link_common_skip_none in switch.
4708 2018-01-12 Alan Modra <amodra@gmail.com>
4711 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4712 references on forced local symbols.
4714 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4716 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4717 .reginfo section has wrong size.
4719 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4722 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4723 separate code and read-only data LOAD segments, create a new
4724 LOAD segment if the previous section contains text and the
4725 current section doesn't or vice versa. Don't put a writable
4726 section in a read-only segment if there is a RELRO segment.
4728 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4731 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4732 references on forced local symbols.
4734 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4737 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4738 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4740 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4743 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4745 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4747 * elf.c (elfcore_grok_freebsd_note): Handle
4748 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4749 NT_FREEBSD_PROCSTAT_VMMAP.
4751 2018-01-03 Alan Modra <amodra@gmail.com>
4753 Update year range in copyright notice of all files.
4755 For older changes see ChangeLog-2017
4757 Copyright (C) 2018 Free Software Foundation, Inc.
4759 Copying and distribution of this file, with or without modification,
4760 are permitted in any medium without royalty provided the copyright
4761 notice and this notice are preserved.
4767 version-control: never