1 2018-12-05 Sam Tebbs <sam.tebbs@arm.com>
3 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Add check for 'B'.
5 2018-12-04 H.J. Lu <hongjiu.lu@intel.com>
8 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Don't remove
9 empty properties for GNU_PROPERTY_X86_COMPAT_ISA_1_USED and
10 GNU_PROPERTY_X86_UINT32_OR_AND.
11 (_bfd_x86_elf_link_fixup_gnu_properties): Likewise.
13 2018-12-03 Kito Cheng <kito@andestech.com>
15 * elfxx-riscv.h (RISCV_DONT_CARE_VERSION): New macro.
16 (struct riscv_subset_t): New structure.
17 (riscv_subset_t): New typedef.
18 (riscv_subset_list_t): New structure.
19 (riscv_release_subset_list): New prototype.
20 (riscv_add_subset): Likewise.
21 (riscv_lookup_subset): Likewise.
22 (riscv_lookup_subset_version): Likewise.
23 (riscv_release_subset_list): Likewise.
24 * elfxx-riscv.c: Include safe-ctype.h.
25 (riscv_parsing_subset_version): New function.
26 (riscv_supported_std_ext): Likewise.
27 (riscv_parse_std_ext): Likewise.
28 (riscv_parse_sv_or_non_std_ext): Likewise.
29 (riscv_parse_subset): Likewise.
30 (riscv_add_subset): Likewise.
31 (riscv_lookup_subset): Likewise.
32 (riscv_lookup_subset_version): Likewise.
33 (riscv_release_subset_list): Likewise.
35 2018-12-01 H.J. Lu <hongjiu.lu@intel.com>
38 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Update
39 the iplt section alignment if it is non-empty.
40 (_bfd_x86_elf_link_setup_gnu_properties): Set plt.iplt_alignment
41 and delay setting the iplt section alignment.
42 * elfxx-x86.h (elf_x86_plt_layout): Add iplt_alignment.
44 2018-11-30 Nick Clifton <nickc@redhat.com>
47 * elfcode.h (elf_object_p): Check for corrupt input files with
48 more program headers than can actually fit in the file.
50 2018-11-30 Nick Clifton <nickc@redhat.com>
53 * elf.c (IS_CONTAINED_BY_LMA): Add a check for a negative section
55 (rewrite_elf_program_header): If no sections are mapped into a
56 segment return an error.
58 2018-11-30 Alan Modra <amodra@gmail.com>
61 * elf64-ppc.c (write_plt_relocs_for_local_syms): Don't add local
62 entry offset for ifuncs.
64 2018-11-29 H.J. Lu <hongjiu.lu@intel.com>
67 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Don't
68 merge .note.gnu.property section in IR inputs.
70 2018-11-27 Thomas Preud'homme <thomas.preudhomme@linaro.org>
72 * cpu-arm.c (processors): Add processors known to GAS but missing here
74 (bfd_arm_update_notes): Add comment explaining why the list of
75 architectures in the switch should not be updated.
76 (architectures): Likewise.
78 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
80 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_HI16>
81 <R_MIPS_HI16, R_MIPS_HIGHER, R_MIPS_HIGHEST, R_MICROMIPS_HI16>
82 <R_MICROMIPS_HIGHER, R_MICROMIPS_HIGHEST>: Also accept an
83 absolute symbol in PIC code.
85 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
87 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_26>
88 <R_MIPS_26, R_MICROMIPS_26_S1>: Use `info->callbacks->einfo'
89 rather than `_bfd_error_handler' to report refused relocations
90 in PIC code and continue processing. Fix error message: `can
93 2018-11-27 H.J. Lu <hongjiu.lu@intel.com>
96 * compress.c (bfd_is_section_compressed_with_header): Initialize
97 *uncompressed_align_pow_p to 0.
99 2018-11-27 Tamar Christina <tamar.christina@arm.com>
102 * elfnn-aarch64.c (_bfd_aarch64_adrp_p): Use existing constants.
103 (_bfd_aarch64_erratum_843419_branch_to_stub): Use _bfd_aarch64_adrp_p.
104 (struct erratum_835769_branch_to_stub_clear_data): New.
105 (_bfd_aarch64_erratum_843419_clear_stub): New.
106 (clear_erratum_843419_entry): New.
107 (elfNN_aarch64_tls_relax): Use it.
108 (elfNN_aarch64_relocate_section): Pass input_section.
109 (aarch64_map_one_stub): Handle branch type none as valid.
111 2018-11-27 Mark Wielaard <mark@klomp.org>
114 * bfd.c (bfd_update_compression_header): Explicitly set alignment.
115 (bfd_check_compression_header): Add uncompressed_alignment_power
116 argument. Check ch_addralign is a power of 2.
117 * bfd-in2.h: Regenerated.
118 * compress.c (bfd_compress_section_contents): Get and set
119 orig_uncompressed_alignment_pow if section is decompressed.
120 (bfd_is_section_compressed_with_header): Add and get
121 uncompressed_align_pow_p argument.
122 (bfd_is_section_compressed): Add uncompressed_align_power argument
123 to bfd_is_section_compressed_with_header call.
124 (bfd_init_section_decompress_status): Get and set
125 uncompressed_alignment_power.
126 * elf.c (_bfd_elf_make_section_from_shdr): Add
127 uncompressed_align_power argument to
128 bfd_is_section_compressed_with_header call.
130 2018-11-21 Jozef Lawrynowicz <jozef.l@mittosystems.com>
132 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Do not
133 error when .MSP430.attributes section is missing from objects
136 2018-11-13 Jim Wilson <jimw@sifive.com>
138 * elfnn-riscv.c (riscv_float_abi_string): New.
139 (_bfd_riscv_elf_merge_private_bfd_data): Use it for error message.
141 2018-11-09 Bernhard M. Wiedemann <bwiedemann@suse.de>
143 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Correct comment
144 concerning timestamp insertion.
146 2018-11-09 Cupertino Miranda <cmiranda@synopsys.com>
148 * arc-got.h (arc_got_entry_type_for_reloc): Changed to
149 correct static TLS relocs.
150 * elf32-arc.c (elf_arc_check_relocs): Introduced warning to
151 TLS relocs which require -fPIC.
152 (arc_create_forced_local_got_entries_for_tls): Created.
153 Traverses list of GOT entries to be resolved statically
155 (elf_arc_finish_dynamic_sections): Changed. Calls
156 arc_create_forced_local_got_entries_for_tls for each known
159 2018-11-09 rhn <sowaac.rhn@porcupinefactory.org>
162 * ihex.c (ihex_write_object_contents): Check for sign extended
163 addresses that cannot be supported in the ihex format.
165 2018-11-09 Claudiu Zissulescu <claziss@synopsys.com>
167 * arc-got.h (arc_get_local_got_ents): Revamp it; use
168 elf_local_got_ents to store the local got list.
169 (get_got_entry_list_for_symbo): Restructure it.
170 * elf32-arc.c (elf_arc_relocate_section): Correct the call to
171 get_got_entry_list_for_symbol.
173 2018-11-07 Nick Clifton <nickc@redhat.com>
175 * po/fr.po: Updated French translation.
176 * po/pt.po: Updated Portuguese translation.
178 2018-11-06 Roman Bolshakov <r.bolshakov@yadro.com>
179 Saagar Jha <saagar@saagarjha.com>
181 * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS,
182 BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS,
183 BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS,
184 BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD.
185 (struct bfd_mach_o_note_command): New.
186 (struct bfd_mach_o_build_version_tool): New.
187 (struct bfd_mach_o_build_version_command): New.
188 (bfd_mach_o_read_version_min): Don't split version into
189 a few fields. Rename reserved to sdk.
190 * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
191 few fields. Rename reserved to sdk.
192 (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE,
194 (bfd_mach_o_read_note): New.
195 (bfd_mach_o_read_build_version): New.
197 2018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp>
199 * config.bfd: Add rx-*-linux.
200 * congigure.ac: Likewise.
201 * elf32-rx.c (rx_linux_object_p): New function.
202 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME)
203 (elf_backend_object_p, elf32_bed): Define rx-*-linux.
204 * targets.c: Add rx_elf32_linux_le_vec.
205 * configure: Regenerate.
207 2018-11-06 Romain Margheriti <lilrom13@gmail.com>
210 * mach-o.c (bfd_mach_o_read_command): Accept and ignore
211 BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
214 2018-11-02 Alan Modra <amodra@gmail.com>
217 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
218 in an executable or shared library as normal sections.
220 2018-10-31 Renlin Li <renlin.li@arm.com>
222 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
223 section for Local Exec TLS model.
225 2018-10-24 H.J. Lu <hongjiu.lu@intel.com>
228 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
229 defined in discarded input sections.
231 2018-10-24 Alan Modra <amodra@gmail.com>
233 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
236 2018-10-23 Alan Modra <amodra@gmail.com>
239 * merge.c (_bfd_add_merge_section): Don't attempt to merge
240 sections with ridiculously large alignments.
242 2018-10-23 Alan Modra <amodra@gmail.com>
245 * elflink.c (elf_link_input_bfd): Don't segfault on finding
246 STT_TLS symbols without any TLS sections. Instead, change the
247 symbol type to STT_NOTYPE.
249 2018-10-23 Alan Modra <amodra@gmail.com>
252 * merge.c (_bfd_add_merge_section): Don't attempt to merge
253 sections where size is not a multiple of entsize.
255 2018-10-20 Alan Modra <amodra@gmail.com>
258 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
261 2018-10-17 Alan Modra <amodra@gmail.com>
264 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
265 too when choosing dynobj.
267 2018-10-16 Alan Modra <amodra@gmail.com>
269 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
270 PE_DEBUG_DATA size checks.
272 2018-10-16 Alan Modra <amodra@gmail.com>
275 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
278 2018-10-16 Alan Modra <amodra@gmail.com>
281 * init.c (bfd_init): Return an unsigned int.
282 bfd-in2.h: Regenerate.
284 2018-10-15 Alan Modra <amodra@gmail.com>
287 * init.c (BFD_INIT_MAGIC): Define.
288 (bfd_init): Return BFD_INIT_MAGIC.
289 bfd-in2.h: Regenerate.
291 2018-10-13 Alan Modra <amodra@gmail.com>
295 * reloc.c (_bfd_clear_contents): Replace "location" param with
296 "buf" and "off". Bounds check "off". Return status.
297 * cofflink.c (_bfd_coff_generic_relocate_section): Update
298 _bfd_clear_contents call.
299 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
300 * elf32-arc.c (elf_arc_relocate_section): Likewise.
301 * elf32-i386.c (elf_i386_relocate_section): Likewise.
302 * elf32-metag.c (metag_final_link_relocate): Likewise.
303 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
304 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
305 * elf32-visium.c (visium_elf_relocate_section): Likewise.
306 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
307 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
308 * libbfd-in.h (_bfd_clear_contents): Update prototype.
309 * libbfd.h: Regenerate.
311 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
313 * elflink.c (elf_link_output_extsym): Do not place symbols into a
316 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
319 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
320 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
321 in non-code PT_LOAD segment.
323 2018-10-08 Alan Modra <amodra@gmail.com>
325 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
327 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
328 program headers are required when info->load_phdrs. Reorganize
329 code handling program headers. Generate a mapping without
330 sections just for file and program headers when -z separate-code
331 would indicate they should be on a different page to the first
334 2018-10-08 Alan Modra <amodra@gmail.com>
336 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
337 from m->p_vaddr_offset for segments without sections. Invert
338 sign of p_vaddr_offset.
339 (rewrite_elf_program_header, copy_elf_program_header): Save
340 old segment p_vaddr to p_vaddr_offset. Invert sign of
343 2018-10-08 Alan Modra <amodra@gmail.com>
345 * elf.c (get_program_header_size): Don't count PT_INTERP if
347 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
350 2018-10-08 Alan Modra <amodra@gmail.com>
352 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
353 overlays before segment containing headers.
355 2018-10-08 Alan Modra <amodra@gmail.com>
357 * elf.c (make_mapping): Cope with zero size array at end of
358 struct elf_segment_map.
359 (_bfd_elf_map_sections_to_segments): Likewise.
360 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
361 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
363 2018-10-05 Alan Modra <amodra@gmail.com>
365 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
368 2018-10-05 Richard Henderson <rth@twiddle.net>
370 * bfd-in2.h: Regenerated.
371 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
372 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
373 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
374 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
375 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
376 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
377 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
378 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
379 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
380 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
381 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
382 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
383 (elf_or1k_link_hash_table): Add field saw_plta.
384 (or1k_final_link_relocate): Add value calculations for new relocations.
385 (or1k_elf_relocate_section): Add section relocations for new
387 (or1k_write_plt_entry): New function.
388 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
389 using new l.adrp instruction. Cleanup PLT relocation code generation.
390 * libbfd.h: Regenerated.
391 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
392 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
393 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
394 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
395 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
396 BFD_RELOC_OR1K_TLS_IE_LO13.
398 2018-10-05 Richard Henderson <rth@twiddle.net>
400 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
401 relocations. Add error for non zero addend with plt and got
402 relocations. Add error for got and plt references against dynamic, non
403 local, symbols. Add error when linking non shared liraries with
406 2018-10-05 Richard Henderson <rth@twiddle.net>
407 Stafford Horne <shorne@gmail.com>
409 * bfd-in2.h: Regenerated.
410 * elf32-or1k.c (N_ONES): New macro.
411 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
412 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
413 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
414 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
415 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
416 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
417 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
418 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
419 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
420 BFD_RELOC_OR1K_TLS_LE_SLO16.
421 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
422 also check results before returning.
423 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
425 (or1k_final_link_relocate): New function.
426 (or1k_elf_relocate_section): Add support for new AHI and SLO
427 relocations. Use or1k_final_link_relocate instead of generic
428 _bfd_final_link_relocate.
429 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
430 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
431 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
432 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
433 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
434 and BFD_RELOC_OR1K_GOTOFF_LO16.
435 * libbfd.h: Regenerated.
437 2018-10-04 Jim Wilson <jimw@sifive.com>
439 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
440 loop, handle htab->sdyntdata section.
442 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
444 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
445 impact of STT_REGISTER symbols in the dynsym sh_info here...
446 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
449 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
452 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
453 sections with the same section alignment into a single PT_NOTE
454 segment. Check SHT_NOTE section type instead of section name.
455 (_bfd_elf_map_sections_to_segments): Likewise.
457 2018-10-03 Millan Wolff <mail@milianw.de>
460 * dwarf2.c (find_abstract_instance): Allow recursive invocations
461 of find_abstract_instance to override the name variable.
463 2018-10-03 Nick Clifton <nickc@redhat.com>
465 * po/pt.po: Updated Portuguese translation.
467 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
469 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
470 section alignment in consideration for this relocation. Fixed TCB_SIZE
471 offset size to include section alignment.
472 (get_got_entry_list_for_symbol): Changed.
473 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
474 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
475 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
477 (elf_arc_check_relocs): Changed.
478 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
479 (struct elf_arc_link_hash_entry): Moved and changed.
480 (elf_arc_link_hash_newfunc): Changed.
481 (arc_elf_link_hash_table_create): Removed old initializations.
482 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
484 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
486 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
487 elfclass instead of bed->s->elfclass.
489 2018-09-27 Jim Wilson <jimw@sifive.com>
491 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
492 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
493 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
494 (riscv_find_pcgp_lo_reloc): Likewise.
495 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
496 (riscv_delete_pcgp_lo_reloc): Likewise.
497 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
498 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
499 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
501 2018-09-25 Jim Wilson <jimw@sifive.com>
503 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
504 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
505 and return FALSE. Return TRUE at end.
506 (riscv_make_plt_entry): Likewise.
507 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
508 (riscv_elf_finish_dynamic_sections): Update call to
509 riscv_make_plt_header.
511 2018-09-24 Jim Wilson <jimw@sifive.com>
513 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
514 hi_sec_off which is symbol address with addend subtracted. Use in
515 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
517 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
518 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
519 Add strings for the two errors handled here.
520 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
521 comment. Only give error with addend when used with section symbol.
522 In case bfd_reloc_dangerous, update error string.
524 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
527 * elf.c (_bfd_elf_write_object_contents): Return from function
528 early if abfd->direction == both_direction.
530 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
532 * configure.ac: Check for fls.
533 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
534 * config.in: Re-generate.
535 * configure: Re-generate.
537 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
539 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
540 duplicate `case' selectors.
542 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
544 * elf32-nds32.c (nds32_elf_relax_loadstore):
545 Remove the unused target features.
546 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
547 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
548 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
549 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
550 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
551 calculate_plt_offset, calculate_got_memory_address,
552 nds32_elf_check_dup_relocs): Removed.
554 * elf32-nds32.h: Remove the unused macros and defines.
555 (elf_nds32_link_hash_table): Remove the unused variable.
556 (bfd_elf32_nds32_set_target_option): Update prototype.
557 (nds32_elf_ex9_init): Removed.
558 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
559 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
560 to initialize array nds32_elf_howto_table in any order
561 without lots of EMPTY_HOWTO.
562 (nds32_reloc_map): Updated.
563 * reloc.c: Add BFD_RELOC_NDS32_LSI.
564 * bfd-in2.h: Regenerated.
565 * bfd/libbfd.h: Regenerated.
566 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
567 (nds32_reloc_map): Likewise.
568 (nds32_elf_relax_flsi): New function.
569 (nds32_elf_relax_section): Support floating load/store relaxation.
570 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
572 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
573 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
574 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
575 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
577 (nds32_info_to_howto_rel): Add BFD_ASSERT.
578 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
579 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
580 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
581 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
582 (nds32_elf_final_sda_base): Improve it to find the better gp value.
583 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
584 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
585 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
586 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
587 (create_got_section): Likewise.
588 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
589 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
590 (nds32_elf_check_relocs): Fix the issue that the shared library may
591 has TEXTREL entry in the dynamic section.
592 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
593 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
594 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
596 (calculate_offset): Remove the unused parameter `pic_ext_target' and
599 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
600 will cause some errors for our test cases.
601 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
603 * reloc.c: Add TLS relocations.
604 * libbfd.h: Regenerated.
605 * bfd-in2.h: Regenerated.
606 * elf32-nds32.h (struct section_id_list_t): New.
607 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
608 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
610 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
612 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
613 elf_nds32_link_hash_table): Updated.
614 * elf32-nds32.c (enum elf_nds32_tls_type): New.
615 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
616 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
617 fls, ones32, list_insert, list_insert_sibling, dump_chain,
618 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
619 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
620 (elf_nds32_obj_tdata): Add new fields.
621 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
622 (nds32_elf_howto_table): Add TLS relocations.
623 (nds32_reloc_map): Likewise.
624 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
625 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
626 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
627 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
628 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
629 (dtpoff_base): Rename it to `gottpof' and then update it.
631 2018-09-20 Alan Modra <amodra@gmail.com>
634 * peXXigen.c (pe_print_edata): Correct export address table
635 overflow checks. Check dataoff against section size too.
637 2018-09-20 Alan Modra <amodra@gmail.com>
640 * dwarf2.c (read_section): Error when attempting to malloc
641 "(bfd_size_type) -1".
642 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
643 function_name. Bounds check reloc address. Formatting. Ensure
644 .stabstr zero terminated.
646 2018-09-18 Nick Clifton <nickc@redhat.com>
649 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
650 ELF section has contents and size larger than the file size.
652 2018-09-14 Maciej W. Rozycki <macro@mips.com>
655 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
656 (_bfd_mips_elf_linker_flags): Update prototype.
657 * elf32-mips.c (elf_backend_hide_symbol): New macro.
658 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
659 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
660 * elfxx-mips.c (mips_elf_link_hash_table): Add
661 `use_absolute_zero' and `gnu_target' members.
662 (mips_elf_record_global_got_symbol): Call
663 `_bfd_mips_elf_hide_symbol' rather than
664 `_bfd_elf_link_hash_hide_symbol'.
665 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
666 (mips_elf_obtain_contents): Reorder function.
667 (mips_elf_nullify_got_load): New function.
668 (mips_elf_calculate_relocation): Add `contents' parameter.
669 Nullify GOT loads or if it is not possible, then redirect GOT
670 relocations to the `__gnu_absolute_zero' symbol, for references
671 that are supposed to resolve to zero.
672 (mips_elf_define_absolute_zero): New function.
673 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
674 `mips_elf_calculate_relocation' for references made via the GOT
675 that are supposed to resolve to zero.
676 (_bfd_mips_elf_hide_symbol): New function.
677 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
678 set the `gnu_target' member of the MIPS hash table.
679 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
680 (_bfd_mips_post_process_headers): Use it.
682 2018-09-14 Maciej W. Rozycki <macro@mips.com>
684 * elfxx-mips.c (mips_elf_store_contents): New function...
685 (mips_elf_perform_relocation): ... factored out from here.
687 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
689 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
691 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
693 2018-09-14 Alan Modra <amodra@gmail.com>
696 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
697 fields in debug sections when reloc is against an undefined symbol
698 and called from bfd_simple_get_relocated_section_contents or
700 * dwarf2.c (find_abstract_instance): Return true for zero offset
701 DW_FORM_ref_addr without returning values.
703 2018-09-06 Alan Modra <amodra@gmail.com>
706 * elf32-avr.c (elf_avr_special_sections): New.
707 (elf_backend_special_sections): Define.
709 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
711 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
712 error when an invalid relocation is passed; this is already done
713 by `_bfd_sparc_elf_info_to_howto_ptr'.
715 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
717 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
718 error when an invalid symbol index is retrieved in ELF64_R_SYM of
719 a relocation seen in an input file.
721 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
722 Alan Modra <amodra@gmail.com>
725 elf.c (copy_elf_program_header): When first segment contains
726 only the headers and SHT_NOBITS sections, use segment p_filesz
727 to calculate header and padding size. Use filepos of the first
730 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
733 * archures.c (bfd_arch_get_compatible): Allow an IR object with
734 unknown architecture.
736 2018-08-31 Alan Modra <amodra@gmail.com>
738 * elf64-ppc.c (num_relocs_for_offset): New function.
739 (emit_relocs_for_offset): New function.
740 (use_global_in_relocs): New function, split out from..
741 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
742 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
743 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
745 2018-08-31 Alan Modra <amodra@gmail.com>
747 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
748 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
749 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
751 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
752 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
753 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
754 * bfd-in2.h: Regenerate.
755 * libbfd.h: Regenerate.
757 2018-08-31 Alan Modra <amodra@gmail.com>
759 * elf64-ppc.c: Correct _notoc stub comments.
760 (ppc_build_one_stub): Simplify output of branch for notoc
761 long branch stub. Don't include label offset of 8 bytes in
762 "off" calculation for notoc plt stub. Don't emit insns to get pc.
763 (build_offset): Emit insns to get pc here instead.
764 (size_offset): Add 4 extra insns.
765 (plt_stub_size): Adjust for "off" and size_offset changes.
766 (ppc_size_one_stub): Rearrange code into a switch, duplicating
767 some to better match ppc_build_one_stub.
769 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
771 * archures.c (bfd_architecture): New machine
772 bfd_mach_mips_gs264e.
773 * bfd-in2.h (bfd_architecture): Likewise.
774 * cpu-mips.c (enum I_xxx): Likewise.
775 (arch_info_struct): Likewise.
776 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
778 (mips_set_isa_flags): Likewise.
779 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
780 bfd_mach_mips_gs464e extension.
782 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
784 * archures.c (bfd_architecture): New machine
785 bfd_mach_mips_gs464e.
786 * bfd-in2.h (bfd_architecture): Likewise.
787 * cpu-mips.c (enum I_xxx): Likewise.
788 (arch_info_struct): Likewise.
789 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
791 (mips_set_isa_flags): Likewise.
792 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
793 bfd_mach_mips_gs464 extension.
795 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
797 * archures.c (bfd_architecture): Rename
798 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
799 * bfd-in2.h (bfd_architecture): Likewise.
800 * cpu-mips.c (enum I_xxx): Likewise.
801 (arch_info_struct): Likewise.
802 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
803 (mips_set_isa_flags): Likewise.
804 (mips_mach_extensions): Likewise.
805 (bfd_mips_isa_ext_mach): Likewise.
806 (bfd_mips_isa_ext): Likewise.
807 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
809 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
811 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
813 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
815 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
816 isa_ext for infer ABI flags.
817 (print_mips_ases): Add Loongson EXT extension.
819 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
821 * elfxx-mips.c (print_mips_ases): Add CAM extension.
823 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
825 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
826 out the GNU_PROPERTY_X86_UINT32_VALID bit.
828 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
831 * elf.c (_bfd_elf_get_symbol_version_string): Return
832 _("<corrupt>") for corrupt symbol version info.
834 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
836 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
837 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
838 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
839 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
840 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
841 (_bfd_x86_elf_merge_gnu_properties): Likewise.
842 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
843 instead of X86_ISA_1_NEEDED.
844 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
845 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
846 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
847 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
848 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
850 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
852 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
853 GNU_PROPERTY_X86_UINT32_VALID bit.
854 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
855 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
857 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
860 * plugin.c (struct plugin_list_entry): New structure.
861 (plugin_list): New variable.
862 (try_load_plugin): Place opened plugins on a list. Ensure that
863 the refcount in the dynamic loader is kept at 1.
865 2018-08-23 Alan Modra <amodra@gmail.com>
867 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
870 2018-08-23 Nick Clifton <nickc@redhat.com>
872 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
873 code with an assertion.
875 2018-08-23 Nick Clifton <nickc@redhat.com>
878 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
879 it to prevent walking off the end of the table.
880 (coff_get_normalized_symtab): Pass internal_end pointer to
883 2018-08-23 Alan Modra <amodra@gmail.com>
885 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
886 unresolved_reloc on ppc_stub_plt_call_notoc.
888 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
891 * development.sh (experimental): New.
893 2018-08-22 Helge Deller <deller@gmx.de>
894 Nick Clifton <nickc@redhat.com>
896 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
897 the section type of the .PARISC.unwind section on 64-bit binaries
898 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
899 Add comment about the sh_entsize value.
901 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
904 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
905 stub's target, since it may have been changed after the layout.
907 2018-08-21 John Darington <john@darrington.wattle.id.au>
909 * elf32-s12z.c (opru18_reloc): New function.
910 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
912 2018-08-21 mephi42 <mephi42@gmail.com>
915 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
916 data is already considered filled.
918 2018-08-21 Alan Modra <amodra@gmail.com>
920 * elf64-ppc.c (HOW): Define.
922 (ppc64_elf_howto_raw): Use HOW to initialize entries.
923 * elf32-ppc.c (HOW): Define.
924 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
925 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
927 2018-08-21 Alan Modra <amodra@gmail.com>
929 * reloc.c (reloc_howto_type): Typedef.
930 (bfd_symbol): Delete forward declaration.
931 (struct reloc_howto_struct): Add "negate" field. Make "size",
932 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
933 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
934 Rearrange for better packing. Revise comments.
935 (HOWTO): Map to rearranged reloc_howto_struct.
936 (bfd_get_reloc_size): Delete now unused cases.
937 (read_reloc, write_reloc): Likewise.
938 (apply_reloc, _bfd_relocate_contents): Test howto->negate
939 rather than howto->size < 0 for negated relocation values.
940 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
941 signed/unsigned warning.
942 (xcoff_ppc_relocate_section): Delete "condition is always false"
944 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
945 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
947 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
948 size 16 for ALPHA_R_LINKAGE.
949 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
951 * bfd-in.h (reloc_howto_type): Delete.
952 * bfd-in2.h: Regenerate.
954 2018-08-21 Alan Modra <amodra@gmail.com>
956 * reloc.c (HOWTO): Revise comment.
957 (NEWHOWTO, HOWTO_PREPARE): Delete.
958 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
959 reloc_howto_struct with reloc_howto_type.
960 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
961 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
962 * elf-hppa.h (HOW): Define.
963 (elf_hppa_howto_table): Use it to simplify this table, correcting
964 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
965 R_PARISC_LTOFF_FPTR16DF.
966 * elf32-mep.c (MEPREL): Use HOWTO.
967 * bfd-in2.h: Regenerate.
969 2018-08-20 Alan Modra <amodra@gmail.com>
971 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
973 (mmo_init): Don't init valid_mmo_symbol_character_set.
975 2018-08-20 Alan Modra <amodra@gmail.com>
977 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
979 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
982 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
983 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
984 backend fixup_gnu_properties if it isn't NULL. Discard
985 .note.gnu.property section if all properties have been removed.
986 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
987 (elfNN_bed): Initialize fixup_gnu_properties.
988 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
990 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
992 (elf_backend_fixup_gnu_properties): New.
994 2018-08-16 Alan Modra <amodra@gmail.com>
996 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
999 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
1002 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
1003 (BFD32_LIBS_CFILES): Add elf-properties.c.
1004 (BFD32_BACKENDS): Remove elf-properties.lo.
1005 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
1006 * configure.ac (elf): Remove elf-properties.lo.
1007 * Makefile.in: Regenerated.
1008 * configure: Likewise.
1010 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
1013 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
1014 add X86_ISA_1_NEEDED property only if existing properties won't
1017 2018-08-11 Alan Modra <amodra@gmail.com>
1019 * reloc.c (bfd_get_reloc_size): Sort switch.
1020 (read_reloc, write_reloc, apply_reloc): New functions.
1021 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
1022 (_bfd_relocate_contents): Use read_reloc and write_reloc.
1023 (_bfd_clear_contents): Likewise.
1025 2018-08-11 John Darrington <john@darrington.wattle.id.au>
1027 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
1028 (_bfd_clear_contents): Likewise.
1029 (bfd_perform_relocation): Likewise.
1030 (bfd_install_relocation): Likewise.
1032 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
1035 * elflink.c (bfd_elf_record_link_assignment): Always clear
1036 h->verinfo.verdef when overriding a dynamic definition.
1038 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
1041 * elf-properties.c (elf_get_gnu_property_section_size): Always
1042 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
1043 (elf_write_gnu_properties): Likewise.
1045 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1048 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
1049 calling _bfd_elf_convert_gnu_property_size to convert
1050 .note.gnu.property section size.
1051 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
1052 calling _bfd_elf_convert_gnu_properties to convert
1053 .note.gnu.property section.
1054 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
1055 (_bfd_elf_convert_gnu_properties): Likewise.
1056 * elf-properties.c (elf_get_gnu_property_section_size): New
1058 (elf_write_gnu_properties): Likewise.
1059 (_bfd_elf_convert_gnu_property_size): Likewise.
1060 (_bfd_elf_convert_gnu_properties): Likewise.
1061 (_bfd_elf_link_setup_gnu_properties): Use
1062 elf_get_gnu_property_section_size and elf_write_gnu_properties.
1064 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1067 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
1068 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
1069 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
1070 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
1071 GNU_PROPERTY_X86_ISA_1_USED, property.
1073 2018-08-07 Alan Modra <amodra@gmail.com>
1075 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
1076 Add lr_restore, eh_size and eh_base.
1077 (eh_advance, eh_advance_size): New functions.
1078 (build_tls_get_addr_stub): Emit EH info for stub.
1079 (ppc_build_one_stub): Likewise for _notoc stubs.
1080 (ppc_size_one_stub): Size EH info for stub.
1081 (group_sections): Init new map_stub fields.
1082 (stub_eh_frame_size): Delete.
1083 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
1085 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
1086 offset to stub section here..
1087 (ppc64_elf_finish_dynamic_sections): ..rather than here.
1089 2018-08-07 Alan Modra <amodra@gmail.com>
1091 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
1092 instruction of __tls_get_addr_opt stub.
1093 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
1094 dealing with __tls_get_addr_opt stub.
1095 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
1097 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1099 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
1100 efalgs only when in/out exists.
1101 (elf32_arc_section_from_shdr): Don't complain about 0x0c
1102 section type. It is mwdt compiler specific.
1104 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1106 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
1108 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1110 * elf32-arc.c (arc_elf_merge_attributes): Handle
1111 Tag_ARC_ATR_version.
1113 2018-08-05 Alan Modra <amodra@gmail.com>
1115 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
1116 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
1117 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
1118 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
1119 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
1120 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
1121 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
1122 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
1123 ppc_stub_plt_call_both.
1124 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
1125 (build_offset, size_offset): New functions.
1126 (plt_stub_size): Support plt_call_notoc and plt_call_both.
1127 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
1128 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
1129 (ppc64_elf_size_stubs): Likewise, and new stubs.
1130 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
1131 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
1132 * bfd-in2.h: Regenerate.
1133 * libbfd.h: Regenerate.
1135 2018-08-05 Alan Modra <amodra@gmail.com>
1137 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
1139 2018-08-02 Jim Wilson <jimw@sifive.com>
1141 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
1142 add SEC_LINKER_CREATED flag.
1144 2018-08-01 Nick Clifton <nickc@redhat.com>
1146 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
1147 about potentially truncated strncpy operations.
1148 (_bfd_xcoff_put_symbol_name): Likewise.
1150 * elf32-avr.c (avr_stub_name): Check for a NULL return from
1153 2018-08-01 Zenith <zenith432@users.sourceforge.net>
1156 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
1157 call to fstat fails.
1158 (try_claim): Always close the file descriptor at the end of the
1160 (try_load_plugin): If a plugin has already been registered, then
1161 skip the dlopen and onload steps and go straight to claiming the
1162 file. If these is an error, close the plugin.
1164 2018-08-01 Alan Modra <amodra@gmail.com>
1166 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
1167 (ppc_build_one_stub): Don't set stub_offset, instead assert that
1168 it is sane. Don't adjust stub_offset for alignment. Adjust size
1169 calculation. Use "targ" temp when calculating offsets.
1170 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
1171 calculating offsets. Adjust for alignment before setting
1172 tls_get_addr_opt_bctrl.
1174 2018-08-01 Alan Modra <amodra@gmail.com>
1176 * po/SRC-POTFILES.in: Regenerate.
1178 2018-07-30 Nick Clifton <nickc@redhat.com>
1181 * elf32-sh.c (sh_elf_relocate_section): When processing
1182 translation relocs, fail if the relocation offset is too small.
1183 Replace BFD_ASSERTs with more helpful error messages.
1185 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
1187 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
1188 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
1189 * Makefile.in: Regenerated.
1190 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
1191 related bfd_mach defines.
1192 (bfd_csky_arch): Declare.
1193 (bfd_archures_list): Add C-SKY.
1194 * bfd-in.h (elf32_csky_build_stubs): Declare.
1195 (elf32_csky_size_stubs): Declare.
1196 (elf32_csky_next_input_section: Declare.
1197 (elf32_csky_setup_section_lists): Declare.
1198 * bfd-in2.h: Regenerated.
1199 * config.bfd: Add C-SKY.
1200 * configure.ac: Likewise.
1201 * configure: Regenerated.
1202 * cpu-csky.c: New file.
1203 * elf-bfd.h (enum elf_target_id): Add C-SKY.
1204 * elf32-csky.c: New file.
1205 * libbfd.h: Regenerated.
1206 * reloc.c: Add C-SKY relocations.
1207 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
1208 (_bfd_target_vector): Add C-SKY target vector entries.
1210 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1212 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1214 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1216 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1217 (bfd_get_24, bfd_put_24): New macros.
1218 * bfd-in2.h: Regenerate.
1220 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1222 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1224 2018-07-26 Alan Modra <amodra@gmail.com>
1226 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1227 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1229 2018-07-25 Alan Modra <amodra@gmail.com>
1231 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1232 Avoid trashing toff with added when used as a symbol index.
1233 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1234 creating unnecessary fixups when relocatable.
1236 2018-07-25 Alan Modra <amodra@gmail.com>
1238 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1239 -Wstringop-truncation warning for gcc-8.0 too.
1240 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1241 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1242 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1243 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1244 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1246 2018-07-24 Alan Modra <amodra@gmail.com>
1249 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1250 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1252 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1254 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1255 relocation sections consistency check to always check both
1256 .rela.dyn and .rela.plt when they exist. Rearrange variable
1257 definition and assignment places.
1259 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1261 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1262 relocations section for dynamic undefined weak symbols when
1263 linking a shared object.
1265 2018-07-23 Tom Tromey <tom@tromey.com>
1267 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1269 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1271 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1272 cleanup for the case of a global symbol that binds locally. Also
1273 install a value in the GOT slot in the case of a local symbol in
1276 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1279 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1280 separate code program header is needed, make sure that the first
1281 read-only PT_LOAD segment has no code by adding a
1282 GNU_PROPERTY_X86_ISA_1_USED note.
1284 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1285 Maciej W. Rozycki <macro@mips.com>
1287 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1289 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1291 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1292 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1293 dynamic relocation section will be discarded from output.
1294 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1295 the dynamic relocation section will be retained in output.
1297 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1299 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1300 checks for defined weak symbols.
1302 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1304 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1305 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1306 whether the symbol is absolute.
1307 (nds32_elf_relax_lo12): Likewise.
1308 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1309 (elfNN_aarch64_check_relocs): Likewise.
1310 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1311 (bfd_xcoff_import_symbol): Likewise.
1312 (xcoff_write_global_symbol): Likewise.
1314 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1316 * linker.c (bfd_is_abs_symbol): New macro.
1317 * bfd-in2.h: Regenerate.
1319 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1321 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1322 (elfcore_write_ppc_ppr): Likewise.
1323 (elfcore_write_ppc_dscr): Likewise.
1324 (elfcore_write_ppc_ebb): Likewise.
1325 (elfcore_write_ppc_pmu): Likewise.
1326 (elfcore_write_ppc_tm_cgpr): Likewise.
1327 (elfcore_write_ppc_tm_cfpr): Likewise.
1328 (elfcore_write_ppc_tm_cvmx): Likewise.
1329 (elfcore_write_ppc_tm_cvsx): Likewise.
1330 (elfcore_write_ppc_tm_spr): Likewise.
1331 (elfcore_write_ppc_tm_ctar): Likewise.
1332 (elfcore_write_ppc_tm_cppr): Likewise.
1333 (elfcore_write_ppc_tm_cdscr): Likewise.
1334 * elf.c (elfcore_write_ppc_tar): New function.
1335 (elfcore_write_ppc_ppr): Likewise.
1336 (elfcore_write_ppc_dscr): Likewise.
1337 (elfcore_write_ppc_ebb): Likewise.
1338 (elfcore_write_ppc_pmu): Likewise.
1339 (elfcore_write_ppc_tm_cgpr): Likewise.
1340 (elfcore_write_ppc_tm_cfpr): Likewise.
1341 (elfcore_write_ppc_tm_cvmx): Likewise.
1342 (elfcore_write_ppc_tm_cvsx): Likewise.
1343 (elfcore_write_ppc_tm_spr): Likewise.
1344 (elfcore_write_ppc_tm_ctar): Likewise.
1345 (elfcore_write_ppc_tm_cppr): Likewise.
1346 (elfcore_write_ppc_tm_cdscr): Likewise.
1347 (elfcore_write_register_note): Call them.
1348 (elfcore_grok_ppc_tar): New function.
1349 (elfcore_grok_ppc_ppr): Likewise.
1350 (elfcore_grok_ppc_dscr): Likewise.
1351 (elfcore_grok_ppc_ebb): Likewise.
1352 (elfcore_grok_ppc_pmu): Likewise.
1353 (elfcore_grok_ppc_tm_cgpr): Likewise.
1354 (elfcore_grok_ppc_tm_cfpr): Likewise.
1355 (elfcore_grok_ppc_tm_cvmx): Likewise.
1356 (elfcore_grok_ppc_tm_cvsx): Likewise.
1357 (elfcore_grok_ppc_tm_spr): Likewise.
1358 (elfcore_grok_ppc_tm_ctar): Likewise.
1359 (elfcore_grok_ppc_tm_cppr): Likewise.
1360 (elfcore_grok_ppc_tm_cdscr): Likewise.
1361 (elfcore_grok_note): Call them.
1363 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1365 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1366 than `!bfd_link_pic' in determining the dynamic symbol index.
1367 Avoid the index of -1.
1368 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1369 moving `dyn' to the beginning of the function block.
1371 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1372 Rich Felker <bugdal@aerifal.cx>
1375 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1376 than `bfd_link_pic' to determine whether dynamic relocations are
1378 (mips_elf_initialize_tls_slots): Likewise.
1380 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1382 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1383 to `remove_section'.
1385 2018-07-10 Alan Modra <amodra@gmail.com>
1387 * elf32-xgate.h: Delete.
1388 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1389 that are now needed.
1390 (xgate_elf_bfd_link_hash_table_create)
1391 (xgate_elf_bfd_link_hash_table_free)
1392 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1393 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1394 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1395 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1396 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1397 (elf32_xgate_post_process_headers): Delete.
1398 (elf32_xgate_backend_symbol_processing): New function.
1399 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1400 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1401 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1402 (elf_backend_relocate_section, elf_backend_object_p)
1403 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1404 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1405 (bfd_elf32_bfd_link_hash_table_create)
1406 (bfd_elf32_bfd_set_private_flags)
1407 (xgate_stub_hash_lookup): Don't define.
1408 (elf_backend_symbol_processing): Define.
1409 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1411 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1413 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1414 `->needs_lazy_stub' if the stubs output section is the absolute
1417 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1420 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1421 * configure: Regenerated.
1423 2018-07-09 Alan Modra <amodra@gmail.com>
1425 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1426 _bfd_elf_post_process_headers.
1428 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1430 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1431 space for dynamic relocation for undefined weak symbol.
1432 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1433 relocation for undefined weak symbols.
1434 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1435 section for relocations against undefined weak symbols.
1437 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1439 * elf.c (elfcore_grok_aarch_sve): New function.
1440 (elfcore_grok_note): Check for Aarch64 SVE.
1441 (elfcore_write_aarch_sve): New function.
1442 (elfcore_write_register_note): Check for Aarch64 SVE.
1443 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1445 2018-07-06 Alan Modra <amodra@gmail.com>
1447 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1448 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1449 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1450 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1451 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1452 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1453 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1455 2018-07-05 Jim Wilson <jimw@sifive.com>
1457 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1458 (riscv64*-*-*): Likewise.
1459 (riscv-*-*): Add as an alias for riscv32*-*-*.
1461 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1464 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1465 ISA properties with empty bits.
1467 2018-07-05 Nick Clifton <nickc@redhat.com>
1469 * po/ru.po: Updated Russian translation.
1471 2018-07-05 Alan Modra <amodra@gmail.com>
1473 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1474 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1475 on mismatch. Remove "warning: " from messages. Track last bfd
1477 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1478 _bfd_elf_ppc_merge_fp_attributes.
1479 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1480 from _bfd_elf_ppc_merge_fp_attributes.
1482 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1484 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1485 * Makefile.in: Regenerated.
1487 2018-07-03 Alan Modra <amodra@gmail.com>
1489 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1492 2018-07-03 Alan Modra <amodra@gmail.com>
1494 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1495 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1496 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1497 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1498 incompatible attribute.
1499 (ppc_elf_merge_obj_attributes): Likewise. Return
1500 _bfd_elf_merge_object_attributes result.
1501 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1502 _bfd_elf_merge_object_attributes result.
1504 2018-07-03 Alan Modra <amodra@gmail.com>
1507 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1508 in discarded sections.
1510 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1512 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1513 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1516 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1518 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1519 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1520 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1521 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1522 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1523 R_MICROMIPS_PC23_S2 relocation entries.
1524 (micromips_elf64_howto_table_rela): Likewise.
1525 (micromips_reloc_map): Likewise.
1526 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1527 (elf_micromips_howto_table_rela): Likewise.
1528 (micromips_reloc_map): Likewise.
1530 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1533 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1534 R_X86_64_converted_reloc_bit bit.
1536 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1537 Tom Tromey <tom@tromey.com>
1541 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1542 (bfd_mach_o_close_and_cleanup): Redefine.
1543 * archive.c (_bfd_unlink_from_archive_parent): New function,
1545 (_bfd_archive_close_and_cleanup): ..here.
1546 (bfd_generic_archive_p): Do not clear archive's format.
1547 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1548 * libbfd.h: Regenerate.
1550 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1552 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1553 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1554 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1555 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1556 * bfd-in2.h: Regenerate.
1557 * cpu-arm.c (arch_info_struct): Add entries for above new
1558 bfd_mach_arm values.
1559 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1560 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1561 architectures. Force assert failure for any new Tag_CPU_arch value.
1563 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1565 * doc/bfdint.texi: Use command-line consistently when used in a
1567 * doc/bfdsumm.texi: Likewise.
1569 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1571 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1572 visibility check made for undefined weak symbols.
1574 2018-06-26 Nick Clifton <nickc@redhat.com>
1576 * po/uk.po: Updated Ukranian translation.
1578 2018-06-25 Nick Clifton <nickc@redhat.com>
1580 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1581 for malloc returning NULL.
1582 (_bfd_aarch64_erratum_843419_fixup): Check for
1583 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1585 2018-06-24 Nick Clifton <nickc@redhat.com>
1587 * po/bfd.pot: Regenerate.
1589 2018-06-24 Nick Clifton <nickc@redhat.com>
1591 * version.m4: Update version string to 2.31.51.
1592 * configure: Regenerate.
1594 2018-06-24 Nick Clifton <nickc@redhat.com>
1596 2.31 branch created.
1598 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1600 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1601 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1603 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1605 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1606 EI_ABIVERSION setting together.
1608 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1610 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1611 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1612 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1613 (_bfd_mips_post_process_headers): Use them in place of magic
1616 2018-06-21 Jim Wilson <jimw@sifive.com>
1618 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1619 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1621 2018-06-21 Alan Modra <amodra@gmail.com>
1623 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1624 * doc/Makefile.in: Regenerate.
1626 2018-06-20 Renlin Li <renlin.li@arm.com>
1628 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1629 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1630 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1631 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1632 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1633 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1634 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1635 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1636 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1638 2018-06-20 Nick Clifton <nickc@redhat.com>
1641 * opncls.c (get_build_id): Check for a negative or excessive data
1642 size in the build-id note.
1644 2018-06-20 Nick Clifton <nickc@redhat.com>
1647 * mach-o.c (cputype): New function.
1648 (cpusubtype): New function.
1649 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1650 values in the MACH-O file header.
1651 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1652 cpusubtype fields from the input bfd's mach-o header to the output
1654 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1655 Redefine to bfd_mach_o_bfd_print_private_data.
1656 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1658 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1661 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1662 `.got.plt' entry referred is in range.
1663 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1664 start. Replace the assertion used for that with a proper error
1667 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1669 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1672 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1674 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1675 (INCLUDES): Rename to ...
1676 (AM_CPPFLAGS): ... this.
1677 * configure.ac: Remove AC_PREREQ.
1678 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1679 info-in-builddir no-texinfo.tex.
1680 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1681 * doc/bfd.texinfo: Rename to ...
1682 * doc/bfd.texi: ... this.
1683 * Makefile.in: Re-generate.
1684 * aclocal.m4: Re-generate.
1685 * config.in: Re-generate.
1686 * configure: Re-generate.
1687 * doc/Makefile.in: Re-generate.
1689 2018-06-18 Mephi <mephi42@gmail.com>
1692 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1693 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1694 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1695 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1696 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1697 * bfd-in2.h: Regenerate.
1698 * libbfd.h: Regenerate.
1700 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1702 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1704 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1707 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1708 symbol version is base version.
1710 2018-06-14 Alan Modra <amodra@gmail.com>
1712 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1713 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1714 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1715 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1716 "dynamic_relocs" is not set.
1717 * elfxx-mips.c (count_section_dynsyms): Likewise.
1719 2018-06-14 Alan Modra <amodra@gmail.com>
1722 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1724 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1725 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1727 * elfxx-mips.c (print_mips_ases): Add CRC.
1729 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1732 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1733 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1734 __bss_start, _end and _edata in shared libraries.
1736 2018-06-07 Alan Modra <amodra@gmail.com>
1738 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1739 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1741 2018-06-05 Alan Modra <amodra@gmail.com>
1743 * bfd.c (struct bfd): Update comment on "where" usage.
1744 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1745 "iostream", and "where" from containing archive file. Return
1746 error on NULL iovec.
1747 (bfd_bread): Similarly, and return error attempted out of
1748 bounds archive element access.
1749 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1750 "where" from containing archive file.
1751 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1752 attempt to optimize away seeks. Don't paper over errors by
1754 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1755 (bfd_get_size): Likewise.
1756 (bfd_mmap): Operate on and use iovec of containing archive
1757 file. Return error on NULL iovec.
1758 * cache.c (bfd_cache_lookup_worker): Abort if working on
1759 archive element bfd.
1760 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1761 Don't ignore zero byte reads.
1762 (cache_bread): Look up FILE* in cache here. Error on NULL
1764 (cache_bwrite): Rename "where" to "from".
1765 (cache_bmmap): Don't handle archive elements.
1766 * coffcode.h (coff_slurp_line_table): Exit early on zero
1768 * bfd-in2.h: Regenerate.
1770 2018-06-05 Alan Modra <amodra@gmail.com>
1773 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1774 nested archives. Open file again for plugin.
1775 (try_claim): Don't save and restore file position. Close file
1777 * sysdep.h (O_BINARY): Define.
1779 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1781 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1782 (compute_fill_extra_space): Drop declaration. Rename function to
1783 xtensa_compute_fill_extra_space.
1784 (compute_ebb_actions, remove_dead_literal): Update references to
1785 compute_fill_extra_space.
1787 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1789 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1791 (xtensa_add_names): New function.
1792 (xtensa_property_section_name): Add new parameter
1793 separate_sections, use it to choose property section name.
1794 (xtensa_get_separate_property_section): New function.
1795 (xtensa_get_property_section): Invoke
1796 xtensa_get_separate_property_section to get individual property
1797 section if it exists, common property section otherwise.
1798 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1799 to xtensa_property_section_name.
1801 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1804 * bfd-in.h: Include "diagnostics.h".
1805 * bfd-in2.h: Regenerated.
1806 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1807 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1808 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1809 -Wstringop-truncation.
1810 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1811 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1812 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1813 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1814 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1816 2018-06-03 Jim Wilson <jimw@sifive.com>
1819 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1820 for and handle an undefined weak with no PLT.
1823 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1824 to code that ignores duplicate symbols.
1826 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1828 * version.m4: Bump version to 2.30.52
1829 * configure: Regenerated.
1831 2018-06-01 Alan Modra <amodra@gmail.com>
1833 * bfd.c (_bfd_error_handler): Arrange for this function to be
1834 declared in bfd-in2.h.
1835 * libbfd-in.h (_bfd_error_handler): Don't declare.
1836 * libbfd.h: Regenerate.
1837 * bfd-in2.h: Regenerate.
1839 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1841 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1842 This is needed to generate UEFI application image files from ELFs.
1844 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1846 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1847 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1848 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1849 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1850 (elf_i386_lazy_ibt_plt): Likewise.
1851 (elf_i386_nacl_plt): Likewise.
1852 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1853 (elf_x86_64_tlsdesc_plt_entry): This.
1854 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1855 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1856 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1857 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1858 (elf_x86_64_lazy_bnd_plt): Likewise.
1859 (elf_x86_64_lazy_ibt_plt): Likewise.
1860 (elf_x32_lazy_ibt_plt): Likewise.
1861 (elf_x86_64_nacl_plt): Likewise.
1862 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1863 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1864 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1865 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1866 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1867 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1868 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1869 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1870 (elf_x86_non_lazy_plt_layout): Update comments.
1871 (elf_x86_plt_layout): Likewise.
1873 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1876 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1877 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1878 (elf_backend_add_symbol_hook): Likewise.
1879 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1880 (elf_backend_add_symbol_hook): Likewise.
1881 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1882 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1883 (elf_backend_add_symbol_hook): Likewise.
1884 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1885 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1886 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1887 (elf_backend_add_symbol_hook): Likewise.
1888 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1890 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1891 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1892 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1893 * elflink.c (elf_link_add_object_symbols): Set
1894 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1896 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1899 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1900 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1901 Extracted from _bfd_elf_link_assign_sym_version.
1902 (_bfd_elf_link_hide_sym_by_version): New function.
1903 (_bfd_elf_link_assign_sym_version): Use
1904 _bfd_elf_link_hide_versioned_symbol.
1905 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1906 _bfd_elf_link_hide_sym_by_version instead of
1907 bfd_hide_sym_by_version. Don't check unversioned symbol.
1909 2018-05-25 Alan Modra <amodra@gmail.com>
1911 * Makefile.in: Regenerate.
1912 * po/SRC-POTFILES.in: Regenerate.
1914 2018-05-25 Alan Modra <amodra@gmail.com>
1916 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1917 * configure: Regenerate.
1919 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1921 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1924 2018-05-22 Alan Modra <amodra@gmail.com>
1927 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1929 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1931 (final_link_relocate): Revert last change.
1933 2018-05-22 Alan Modra <amodra@gmail.com>
1936 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1937 stubs in non-alloc sections.
1939 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1942 * aout-target.h (MY_bfd_link_hide_symbol): New.
1943 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1944 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1945 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1946 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1947 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1948 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1949 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1950 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1951 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1952 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1953 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1954 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1955 (bfd_link_hide_symbol): Likewise.
1956 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1957 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1958 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1959 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1960 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1961 * som.c (som_bfd_link_hide_symbol): Likewise.
1962 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1963 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1964 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1965 (alpha_vms_bfd_link_hide_symbol): Likewise.
1966 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1967 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1968 _bfd_generic_link_hide_symbol.
1969 (rs6000_xcoff64_aix_vec): Likewise.
1970 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1971 local symbol dynamic.
1972 (_bfd_elf_link_hide_symbol): New function.
1973 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1974 check root.ldscript_def.
1975 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1976 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1977 * bfd-in2.h: Regenerated.
1978 * libbfd.h: Likewise.
1980 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1983 * elf.c (setup_group): Mark section in a section group with
1986 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1989 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1990 set eh->local_ref to 1 if a symbol is versioned and there is a
1993 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1995 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1998 2018-05-18 Jim Wilson <jimw@sifive.com>
2000 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
2001 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
2002 (riscv_elf_relocate_section): Don't generate dynamic relocation if
2003 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
2004 (riscv_elf_finish_dynamic_symbol): Likewise.
2006 2018-05-18 John Darrington <john@darrington.wattle.id.au>
2008 * Makefile.am: Add s12z files.
2009 * Makefile.in: Regenerate.
2010 * archures.c: Add bfd_s12z_arch.
2011 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
2012 * bfd-in2.h: Regenerate.
2013 * config.bfd: Add s12z target.
2014 * configure.ac: Add s12z target.
2015 * configure: Regenerate.
2016 * cpu-s12z.c: New file.
2017 * elf32-s12z.c: New file.
2018 * libbfd.c (bfd_putb24): New function.
2019 (bfd_putl24): New function.
2020 * libbfd.h: Regenerate.
2021 * reloc.c: Add s12z relocations.
2022 (bfd_get_reloc_size): Handle size 5 relocs.
2023 * targets.c: Add s12z_elf32_vec.
2025 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
2028 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
2030 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2031 set eh->local_ref to 1 for linker defined symbols.
2033 2018-05-18 Alan Modra <amodra@gmail.com>
2036 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
2037 don't point at other SHT_GROUP sections. Set shdr corresponding
2038 to invalid entry, to NULL rather than section 0. Identify
2039 SHT_GROUP section index when reporting an error. Cope with NULL
2042 2018-05-18 Alan Modra <amodra@gmail.com>
2044 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
2045 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
2047 * libbfd.h: Regenerate.
2048 * configure: Regenerate.
2049 * config.in: Regenerate.
2051 2018-05-18 Alan Modra <amodra@gmail.com>
2053 * libbfd-in.h: Add include guard.
2054 * libcoff-in.h: Likewise.
2055 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
2056 * doc/Makefile.in: Regenerate.
2057 * libbfd.h: Regenerate.
2058 * libcoff.h: Regenerate.
2060 2018-05-16 Maciej W. Rozycki <macro@mips.com>
2062 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
2064 2018-05-16 Alan Modra <amodra@gmail.com>
2067 * format.c (struct bfd_preserve): Add section_id.
2068 (bfd_preserve_save, bfd_preserve_restore): Save and restore
2070 (bfd_reinit): Set _bfd_section_id.
2071 (bfd_check_format_matches): Put all matches of any priority into
2072 matching_vector. Save initial section id and start each attempted
2073 match at that section id.
2074 * libbfd-in.h (_bfd_section_id): Declare.
2075 * section.c (_bfd_section_id): Rename from section_id and make
2076 global. Adjust uses.
2077 (bfd_get_next_section_id): Delete.
2078 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
2079 bfd_get_section_id with _bfd_section_id.
2080 * libbfd.h: Regenerate.
2081 * bfd-in2.h: Regenerate.
2083 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
2085 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
2086 of the aux structure are initialised.
2088 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
2090 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
2092 2018-05-15 Nick Clifton <nickc@redhat.com>
2094 * po/pt.po: New Portuguese translation.
2095 * configure.ac (ALL_LINGUAS): Add pt.
2096 * configure: Regenerate.
2098 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2101 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
2102 an error on IFUNC pointer defined in PDE.
2103 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
2104 _bfd_x86_elf_link_fixup_ifunc_symbol.
2105 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2106 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
2108 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
2110 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2113 * elfxx-x86.c (elf_x86_linker_defined): New function.
2114 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
2115 _end and _edata locally defined within executables.
2117 2018-05-12 Alan Modra <amodra@gmail.com>
2120 * elf.c (rewrite_elf_program_header): Use segment_mark only for
2121 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
2122 Instead make matching_lma and suggested_lma pointers to the
2123 sections. Align section vma and lma calculated from segment.
2124 Don't clear includes_phdrs or includes_filehdr based on p_paddr
2125 test. Try to handle alignment padding before first section by
2126 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
2128 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
2130 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
2131 conformant to TI ABI.
2132 (pru_elf32_relax_section): Likewise.
2133 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
2134 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
2135 (pru_elf32_pmem_relocate): Trap - should not get here.
2136 (pru_elf32_relocate_section): Add support for REL relocations.
2137 (elf_info_to_howto_rel): Enable REL.
2138 (elf_backend_may_use_rel_p): Likewise.
2139 (elf_backend_may_use_rela_p): Likewise.
2140 (elf_backend_default_use_rela_p): Likewise.
2142 2018-05-09 Alan Modra <amodra@gmail.com>
2145 * peXXigen.c (pe_print_edata): Correct minimum size.
2147 2018-05-09 Alan Modra <amodra@gmail.com>
2150 * peXXigen.c (pe_print_idata): Bound check hint_addr.
2152 2018-05-08 Nick Clifton <nickc@redhat.com>
2155 * elf.c (bfd_elf_get_str_section): Check for an excessively large
2157 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
2158 attribute section is larger than the size of the file.
2160 2018-05-07 Alan Modra <amodra@gmail.com>
2162 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
2163 strncmp when checking for ".bf" special symbol.
2164 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
2165 section name a char array, remove sentinal known_sections entry,
2166 and adjust loop over known_sections to suit. Use memcmp rather
2169 2018-05-04 Alan Modra <amodra@gmail.com>
2171 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
2172 (struct elf_external_linux_prpsinfo32_ugid16),
2173 (struct elf_external_linux_prpsinfo64_ugid32),
2174 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
2175 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
2177 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
2179 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
2181 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
2182 * elf32-s390.c (elf_s390_write_core_note): Likewise.
2183 * elf64-s390.c (elf_s390_write_core_note): Likewise.
2184 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
2185 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
2187 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
2188 false positive gcc-8 warning.
2189 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2191 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2193 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
2194 of arguments when warning about different long double types.
2196 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
2198 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
2199 (elf_backend_fixup_symbol): New macro.
2200 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
2202 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2204 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
2206 * Makefile.am: Added NFP files to build.
2207 * archures.c: Added bfd_arch_nfp
2208 * config.bfd: Added NFP support.
2209 * configure.ac: Added NFP support.
2210 * cpu-nfp.c: New, for NFP support.
2211 * elf-bfd.h: Added elf_section_info()
2212 * elf64-nfp.c: New, for NFP support.
2213 * po/SRC-POTFILES.in: Added NFP source files.
2214 * targets.c: Added nfp_elf64_vec
2215 * bfd-in2.h: Regenerate.
2216 * Makefile.in: Regenerate.
2217 * configure: Regenerate.
2219 2018-04-27 Alan Modra <amodra@gmail.com>
2221 * bfd-in2.h: Regenerate.
2222 * libbfd.h: Regenerate.
2224 2018-04-27 Alan Modra <amodra@gmail.com>
2228 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2230 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2232 2018-04-26 Pedro Alves <palves@redhat.com>
2234 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2235 ifunc and non-ifunc symbols duplicates.
2237 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2238 Mickaël Guêné <mickael.guene@st.com>
2240 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2241 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2242 (elf32_arm_populate_plt_entry): Likewise.
2243 (elf32_arm_output_plt_map_1): Likewise.
2244 (elf32_arm_output_arch_local_syms): Likewise.
2246 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2247 Mickaël Guêné <mickael.guene@st.com>
2249 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2250 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2252 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2253 Mickaël Guêné <mickael.guene@st.com>
2255 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2258 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2259 Mickaël Guêné <mickael.guene@st.com>
2261 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2262 (elf32_arm_always_size_sections): Create stack segment.
2264 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2265 Mickaël Guêné <mickael.guene@st.com>
2267 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2268 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2270 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2271 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2272 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2273 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2274 (struct elf32_arm_link_hash_table): Update comment.
2275 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2276 (IS_ARM_TLS_RELOC): Likewise.
2277 (elf32_arm_check_relocs): Likewise.
2278 (allocate_dynrelocs_for_symbol): Likewise.
2279 (elf32_arm_size_dynamic_sections): Update comment.
2280 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2281 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2283 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2284 Mickaël Guêné <mickael.guene@st.com>
2286 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2287 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2288 (elf32_arm_allocate_plt_entry): Likewise.
2289 (elf32_arm_populate_plt_entry): Likewise.
2290 (elf32_arm_output_plt_map_1): Likewise.
2292 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2293 Mickaël Guêné <mickael.guene@st.com>
2295 * elf32-arm.c (struct fdpic_local): New.
2296 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2297 (elf32_arm_local_fdpic_cnts): New.
2298 (struct fdpic_global): New.
2299 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2300 (elf32_arm_link_hash_table): Add srofixup field.
2301 (arm_elf_add_rofixup): New.
2302 (arm_elf_fill_funcdesc): New.
2303 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2304 (elf32_arm_allocate_local_sym_info): Likewise.
2305 (create_got_section): Create .rofixup section.
2306 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2307 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2308 (elf32_arm_final_link_relocate): Likewise.
2309 (elf32_arm_check_relocs): Likewise.
2310 (allocate_dynrelocs_for_symbol): Likewise.
2311 (elf32_arm_size_dynamic_sections): Likewise.
2312 (elf32_arm_finish_dynamic_sections): Likewise.
2313 (elf32_arm_output_arch_local_syms): Likewise.
2314 (elf32_arm_fdpic_omit_section_dynsym): New.
2316 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2317 Mickaël Guêné <mickael.guene@st.com>
2319 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2320 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2321 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2322 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2323 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2324 (elf32_arm_howto_from_type): Take new members of
2325 elf32_arm_howto_table_2 into account.
2326 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2327 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2328 BFD_RELOC_ARM_FUNCDESC_VALUE.
2329 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2330 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2331 BFD_RELOC_ARM_FUNCDESC_VALUE.
2333 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2334 Mickaël Guêné <mickael.guene@st.com>
2336 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2337 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2338 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2339 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2341 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2342 Mickaël Guêné <mickael.guene@st.com>
2344 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2345 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2346 arm*-*-uclinuxfdpiceabi.
2347 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2348 arm_elf32_fdpic_le_vec.
2349 * configure: Regenerate.
2350 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2351 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2352 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2353 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2354 (elf32_arm_fdpic_link_hash_table_create): New.
2355 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2356 arm_elf32_fdpic_le_vec.
2358 2018-04-25 Alan Modra <amodra@gmail.com>
2360 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2361 * elf.c (elfcore_write_prpsinfo): Likewise.
2363 2018-04-25 Alan Modra <amodra@gmail.com>
2365 * Makefile.am: Remove arm-aout and arm-coff support.
2366 * config.bfd: Likewise.
2367 * configure.ac: Likewise.
2368 * targets.c: Likewise.
2369 * aout-arm.c: Delete.
2370 * armnetbsd.c: Delete.
2372 * Makefile.in: Regenerate.
2373 * configure: Regenerate.
2374 * po/SRC-POTFILES.in: Regenerate.
2376 2018-04-24 Nick Clifton <nickc@redhat.com>
2379 * elf.c (ignore_section_sym): Check for the output_section pointer
2380 being NULL before dereferencing it.
2383 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2384 a negative PE_DEBUG_DATA size before iterating over the debug data.
2386 2018-04-23 Alan Modra <amodra@gmail.com>
2388 * elf-linux-core.h: Revert last change.
2391 2018-04-23 Nick Clifton <nickc@redhat.com>
2394 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2395 the end of the string table, and zero it.
2397 2018-04-23 Alan Modra <amodra@gmail.com>
2399 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2400 gcc-8 string truncation warning.
2401 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2402 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2403 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2404 * elf.c (elfcore_write_prpsinfo): Likewise.
2406 2018-04-23 Nick Clifton <nickc@redhat.com>
2409 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2410 the end of the string table, and zero it.
2412 2018-04-20 Alan Modra <amodra@gmail.com>
2415 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2416 case both dtprel and tprel relocs.
2417 (allocate_dynrelocs): Adjust conditions for got relocs.
2418 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2419 Emit dynamic relocs on TLS GOT entries for shared libraries,
2420 not when pic. Omit dynamic reloc on dtprel entry when local,
2421 and on tprel entry when local and executable.
2423 2018-04-19 Alan Modra <amodra@gmail.com>
2426 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2427 (hppa_type_of_stub): Don't return a long branch stub for
2428 symbols other than those defined statically.
2430 2018-04-19 Alan Modra <amodra@gmail.com>
2432 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2433 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2434 to selvecs for mips targets change 2018-04-18.
2435 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2436 and mips_ecoff_bele_vec.
2437 * targets.c: Likewise.
2438 * coff-mips.c: Resurrect.
2439 * Makefile.in: Regenerate.
2440 * configure: Regenerate.
2441 * po/SRC-POTFILES.in: Regenerate.
2443 2018-04-18 Alan Modra <amodra@gmail.com>
2445 * Makefile.am: Remove mips aout and coff support.
2446 * config.bfd: Likewise.
2447 * configure.ac: Likewise.
2448 * targets.c: Likewise.
2449 * coff-mips.c: Delete
2452 * pei-mips.c: Delete
2453 * Makefile.in: Regenerate.
2454 * configure: Regenerate.
2455 * po/SRC-POTFILES.in: Regenerate.
2457 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2459 * elf32-i386.c (elf32_bed): Define before including
2461 * elf64-x86-64.c (elf64_bed): Define before including
2463 (elf32_bed): Define before including "elf32-target.h".
2465 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2468 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2469 normal input file with compatible relocation.
2471 2018-04-18 Alan Modra <amodra@gmail.com>
2473 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2474 * config.bfd: Likewise.
2475 * configure.ac: Likewise.
2476 * doc/bfdint.texi: Likewise.
2477 * targets.c: Likewise.
2478 * freebsd.h: Delete.
2479 * i386dynix.c: Delete.
2480 * i386freebsd.c: Delete.
2481 * i386linux.c: Delete.
2482 * i386mach3.c: Delete.
2483 * i386netbsd.c: Delete.
2484 * i386os9k.c: Delete.
2485 * Makefile.in: Regenerate.
2486 * configure: Regenerate.
2487 * po/SRC-POTFILES.in: Regenerate.
2489 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2491 Microblaze Target: PIC data text relative
2493 * bfd/reloc.c (2 new BFD relocations):
2494 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2495 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2496 * bfd/bfd-in2.h: Regenerate
2497 * bfd/libbfd.h: Regenerate
2498 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2499 new relocs and handle them in both relocate and relax functions.
2500 (microblaze_elf_reloc_type_lookup): add mapping between for new
2502 (microblaze_elf_relocate_section): Handle new relocs in case of
2504 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2506 2018-04-17 Nick Clifton <nickc@redhat.com>
2509 * aoutx.h (find_nearest_line): Check that the symbol name exists
2510 and is long enough, before attempting to see if it is for a .o
2512 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2514 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2516 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2520 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2522 2018-04-16 Nick Clifton <nickc@redhat.com>
2525 * coffgen.c (coff_pointerize_aux): Check for an out of range
2528 2018-04-16 Alan Modra <amodra@gmail.com>
2530 * Makefile.am: Remove arm-epoc-pe support.
2531 * coff-arm.c: Likewise.
2532 * config.bfd: Likewise.
2533 * configure.ac: Likewise.
2534 * targets.c: Likewise.
2535 * epoc-pe-arm.c: Delete.
2536 * epoc-pei-arm.c: Delete.
2537 * Makefile.in: Regenerate.
2538 * configure: Regenerate.
2539 * po/SRC-POTFILES.in: Regenerate.
2541 2018-04-16 Alan Modra <amodra@gmail.com>
2543 * Makefile.am: Remove sparc-aout and sparc-coff support.
2544 * config.bfd: Likewise.
2545 * configure.ac: Likewise.
2546 * targets.c: Likewise.
2547 * aout-sparcle.c: Delete.
2549 * cf-sparclynx.c: Delete.
2550 * coff-sparc.c: Delete.
2552 * sparclinux.c: Delete.
2553 * sparclynx.c: Delete.
2554 * sparcnetbsd.c: Delete.
2556 * Makefile.in: Regenerate.
2557 * configure: Regenerate.
2558 * po/SRC-POTFILES.in: Regenerate.
2560 2018-04-16 Alan Modra <amodra@gmail.com>
2562 * Makefile.am: Remove m68k-aout and m68k-coff support.
2563 * aoutf1.h: Likewise.
2564 * aoutx.h: Likewise.
2565 * archive.c: Likewise.
2566 * bfd-in.h: Likewise.
2568 * coffcode.h: Likewise.
2569 * coffswap.h: Likewise.
2570 * config.bfd: Likewise.
2571 * configure.ac: Likewise.
2572 * configure.host: Likewise.
2573 * doc/bfd.texinfo: Likewise.
2574 * doc/bfdint.texi: Likewise.
2575 * freebsd.h: Likewise.
2576 * gen-aout.c: Likewise.
2577 * hpux-core.c: Likewise.
2578 * libaout.h: Likewise.
2579 * libbfd-in.h: Likewise.
2580 * pdp11.c: Likewise.
2581 * peicode.h: Likewise.
2582 * riscix.c: Likewise.
2583 * targets.c: Likewise.
2585 * coff-apollo.c: Delete.
2586 * coff-aux.c: Delete.
2587 * coff-m68k.c: Delete.
2588 * coff-svm68k.c: Delete.
2589 * coff-u68k.c: Delete.
2590 * hosts/delta68.h: Delete.
2591 * hosts/hp300bsd.h: Delete.
2592 * hosts/m68kaux.h: Delete.
2593 * hosts/news.h: Delete.
2594 * hp300bsd.c: Delete.
2595 * hp300hpux.c: Delete.
2596 * liboasys.h: Delete.
2597 * m68k4knetbsd.c: Delete.
2598 * m68klinux.c: Delete.
2599 * m68knetbsd.c: Delete.
2601 * versados.c: Delete.
2602 * Makefile.in: Regenerate.
2603 * bfd-in2.h: Regenerate.
2604 * configure: Regenerate.
2605 * libbfd.h: Regenerate.
2606 * po/SRC-POTFILES.in: Regenerate.
2608 2018-04-16 Alan Modra <amodra@gmail.com>
2610 * Makefile.am: Remove sh5 and sh64 support.
2611 * archures.c: Likewise.
2612 * config.bfd: Likewise.
2613 * configure.ac: Likewise.
2614 * cpu-sh.c: Likewise.
2615 * elf32-sh-relocs.h: Likewise.
2616 * elf32-sh.c: Likewise.
2617 * targets.c: Likewise.
2618 * elf32-sh64-com.c: Delete.
2619 * elf32-sh64.c: Delete.
2620 * elf32-sh64.h: Delete.
2621 * elf64-sh64.c: Delete.
2622 * Makefile.in: Regenerate.
2623 * bfd-in2.h: Regenerate.
2624 * configure: Regenerate.
2625 * po/SRC-POTFILES.in: Regenerate.
2627 2018-04-16 Alan Modra <amodra@gmail.com>
2629 * Makefile.am: Remove sh-symbianelf support.
2630 * config.bfd: Likewise.
2631 * configure.ac: Likewise.
2632 * targets.c: Likewise.
2633 * elf32-sh-symbian.c: Delete.
2634 * Makefile.in: Regenerate.
2635 * configure: Regenerate.
2636 * po/SRC-POTFILES.in: Regenerate.
2638 2018-04-16 Alan Modra <amodra@gmail.com>
2640 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2641 * config.bfd: Likewise.
2642 * configure.ac: Likewise.
2643 * targets.c: Likewise.
2645 * Makefile.in: Regenerate.
2646 * configure: Regenerate.
2647 * po/SRC-POTFILES.in: Regenerate.
2649 2018-04-16 Alan Modra <amodra@gmail.com>
2651 * Makefile.am: Remove w65 support.
2652 * archures.c: Likewise.
2653 * coffcode.h: Likewise.
2654 * config.bfd: Likewise.
2655 * configure.ac: Likewise.
2656 * targets.c: Likewise.
2657 * coff-w65.c: Delete.
2658 * cpu-w65.c: Delete.
2659 * Makefile.in: Regenerate.
2660 * bfd-in2.h: Regenerate.
2661 * configure: Regenerate.
2662 * po/SRC-POTFILES.in: Regenerate.
2664 2018-04-16 Alan Modra <amodra@gmail.com>
2666 * Makefile.am: Remove we32k support.
2667 * archures.c: Likewise.
2668 * coffcode.h: Likewise.
2669 * config.bfd: Likewise.
2670 * configure.ac: Likewise.
2671 * targets.c: Likewise.
2672 * coff-we32k.c: Delete.
2673 * cpu-we32k.c: Delete.
2674 * Makefile.in: Regenerate.
2675 * bfd-in2.h: Regenerate.
2676 * configure: Regenerate.
2677 * po/SRC-POTFILES.in: Regenerate.
2679 2018-04-16 Alan Modra <amodra@gmail.com>
2681 * Makefile.am: Remove m88k support.
2682 * aoutx.h: Likewise.
2683 * archures.c: Likewise.
2684 * coffcode.h: Likewise.
2685 * coffswap.h: Likewise.
2686 * config.bfd: Likewise.
2687 * configure.ac: Likewise.
2688 * cpu-ns32k.c: Likewise.
2689 * elf32-nds32.c: Likewise.
2690 * mach-o.c: Likewise.
2691 * netbsd-core.c: Likewise.
2692 * reloc.c: Likewise.
2693 * targets.c: Likewise.
2694 * coff-m88k.c: Delete.
2695 * cpu-m88k.c: Delete.
2696 * elf32-m88k.c: Delete.
2697 * hosts/m88kmach3.h: Delete.
2698 * m88kmach3.c: Delete.
2699 * m88kopenbsd.c: Delete.
2700 * Makefile.in: Regenerate.
2701 * bfd-in2.h: Regenerate.
2702 * configure: Regenerate.
2703 * po/SRC-POTFILES.in: Regenerate.
2705 2018-04-16 Alan Modra <amodra@gmail.com>
2707 * Makefile.am: Remove i370 support.
2708 * archures.c: Likewise.
2709 * config.bfd: Likewise.
2710 * configure.ac: Likewise.
2711 * targets.c: Likewise.
2712 * cpu-i370.c: Delete.
2713 * elf32-i370.c: Delete.
2714 * Makefile.in: Regenerate.
2715 * bfd-in2.h: Regenerate.
2716 * configure: Regenerate.
2717 * po/SRC-POTFILES.in: Regenerate.
2719 2018-04-16 Alan Modra <amodra@gmail.com>
2721 * Makefile.am: Remove h8500 support.
2722 * archures.c: Likewise.
2723 * coffcode.h: Likewise.
2724 * config.bfd: Likewise.
2725 * configure.ac: Likewise.
2726 * targets.c: Likewise.
2727 * coff-h8500.c: Delete.
2728 * cpu-h8500.c: Delete.
2729 * Makefile.in: Regenerate.
2730 * bfd-in2.h: Regenerate.
2731 * configure: Regenerate.
2732 * po/SRC-POTFILES.in: Regenerate.
2734 2018-04-16 Alan Modra <amodra@gmail.com>
2736 * Makefile.am: Remove h8300-coff support.
2737 * coffcode.h: Likewise.
2738 * config.bfd: Likewise.
2739 * configure.ac: Likewise.
2740 * reloc16.c: Likewise.
2741 * targets.c: Likewise.
2742 * coff-h8300.c: Delete.
2743 * Makefile.in: Regenerate.
2744 * configure: Regenerate.
2745 * po/SRC-POTFILES.in: Regenerate.
2747 2018-04-16 Alan Modra <amodra@gmail.com>
2749 * Makefile.am: Remove IEEE 695 support.
2750 * archures.c: Likewise.
2752 * config.bfd: Likewise.
2753 * configure.ac: Likewise.
2754 * doc/bfd.texinfo: Likewise.
2755 * doc/bfdint.texi: Likewise.
2756 * doc/bfdsumm.texi: Likewise.
2757 * section.c: Likewise.
2758 * targets.c: Likewise.
2760 * libieee.h: Delete.
2761 * Makefile.in: Regenerate.
2762 * bfd-in2.h: Regenerate.
2763 * configure: Regenerate.
2764 * po/SRC-POTFILES.in: Regenerate.
2766 2018-04-16 Alan Modra <amodra@gmail.com>
2768 * config.bfd: Remove tandem support.
2770 2018-04-16 Alan Modra <amodra@gmail.com>
2772 * Makefile.am: Remove newsos3 support.
2773 * aoutx.h: Likewise.
2774 * config.bfd: Likewise.
2775 * configure.ac: Likewise.
2776 * targets.c: Likewise.
2777 * newsos3.c: Delete.
2778 * Makefile.in: Regenerate.
2779 * configure: Regenerate.
2780 * po/SRC-POTFILES.in: Regenerate.
2782 2018-04-16 Alan Modra <amodra@gmail.com>
2784 * Makefile.am: Remove netware support.
2785 * bfd-in.h: Likewise.
2787 * config.bfd: Likewise.
2788 * configure.ac: Likewise.
2789 * doc/bfdint.texi: Likewise.
2790 * ecoff.c: Likewise.
2791 * targets.c: Likewise.
2793 * nlm-target.h: Delete.
2795 * nlm32-alpha.c: Delete.
2796 * nlm32-i386.c: Delete.
2797 * nlm32-ppc.c: Delete.
2798 * nlm32-sparc.c: Delete.
2801 * nlmcode.h: Delete.
2802 * nlmswap.h: Delete.
2803 * Makefile.in: Regenerate.
2804 * bfd-in2.h: Regenerate.
2805 * configure: Regenerate.
2806 * po/SRC-POTFILES.in: Regenerate.
2808 2018-04-16 Alan Modra <amodra@gmail.com>
2810 * archures.c: Remove tahoe support.
2811 * config.bfd: Likewise.
2812 * configure.ac: Likewise.
2813 * hosts/tahoe.h: Delete.
2814 * bfd-in2.h: Regenerate.
2815 * configure: Regenerate.
2817 2018-04-14 Alan Modra <amodra@gmail.com>
2819 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2820 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2822 (elfNN_bed): Init relropagesize.
2823 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2824 select relropagesize.
2825 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2826 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2827 (ELF_MINPAGESIZE): Don't define.
2828 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2829 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2830 * bfd-in2.h: Regenerate.
2832 2018-04-14 Alan Modra <amodra@gmail.com>
2834 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2835 on __QNXTARGET__ define.
2837 2018-04-14 Alan Modra <amodra@gmail.com>
2839 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2842 2018-04-11 Alan Modra <amodra@gmail.com>
2844 * aout-adobe.c: Delete.
2846 * coff-i860.c: Delete.
2847 * coff-i960.c: Delete.
2848 * cpu-i860.c: Delete.
2849 * cpu-i960.c: Delete.
2850 * elf32-i860.c: Delete.
2851 * elf32-i960.c: Delete.
2852 * hosts/i860mach3.h: Delete.
2853 * Makefile.am: Remove i860, i960, bout, and adobe support.
2854 * archures.c: Remove i860 and i960 support.
2855 * coffcode.h: Likewise.
2856 * reloc.c: Likewise.
2857 * aoutx.h: Comment updates.
2858 * archive.c: Remove BOUT and i960 support.
2859 * bfd.c: Remove BOUT support.
2860 * coffswap.h: Remove i960 support.
2861 * config.bfd: Remove i860, i960 and adobe targets.
2862 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2863 * targets.c: Likewise.
2864 * ieee.c: Remove i960 support.
2865 * mach-o.c: Remove i860 support.
2866 * Makefile.in: Regenerate.
2867 * bfd-in2.h: Regenerate.
2868 * configure: Regenerate.
2869 * libbfd.h: Regenerate.
2870 * po/SRC-POTFILES.in: Regenerate.
2872 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2874 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2875 in the BFD symbol referred by the relocation.
2876 (mips_elf64_write_rela): Likewise.
2878 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2880 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2881 error for out-of-range `r_sym' values.
2883 2018-04-09 Alan Modra <amodra@gmail.com>
2885 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2886 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2887 (ppc64_elf_check_relocs): Set has_pltcall.
2888 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2889 (ppc64_elf_inline_plt): New function.
2890 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2891 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2892 * elf32-ppc.c (has_pltcall): Define.
2893 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2894 (ppc_elf_check_relocs): Set has_pltcall.
2895 (ppc_elf_inline_plt): New function.
2896 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2897 (ppc_elf_size_dynamic_sections): Likewise.
2898 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2900 2018-04-09 Alan Modra <amodra@gmail.com>
2902 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2903 (is_plt_seq_reloc): New function.
2904 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2905 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2906 (ppc_elf_relax_section): Handle PLTCALL reloc.
2907 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2909 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2910 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2911 (has_tls_get_addr_call): Correct comment.
2912 (is_branch_reloc): Add PLTCALL.
2913 (is_plt_seq_reloc): New function.
2914 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2915 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2916 entry for R_PPC64_PLTCALL.
2917 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2918 (ppc_type_of_stub): Handle PLTCALL reloc.
2919 (toc_adjusting_stub_needed): Likewise.
2920 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2921 reloc insn. Nop out inline plt call sequence when resolving
2922 locally. Handle __tls_get_addr inline plt call optimization.
2924 2018-04-09 Alan Modra <amodra@gmail.com>
2926 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2927 (struct ppc_stub_hash_entry): Add symtype field.
2929 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2930 (create_linkage_sections): Create pltlocal and relpltlocal.
2931 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2933 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2934 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2935 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2936 Keep PLT entries for inline calls against locals.
2937 (ppc_build_one_stub): Use pltlocal as appropriate.
2938 (ppc_size_one_stub): Likewise.
2939 (ppc64_elf_size_stubs): Set symtype.
2940 (build_global_entry_stubs_and_plt): Init pltlocal and write
2941 relpltlocal for globals.
2942 (write_plt_relocs_for_local_syms): Likewise for local syms.
2943 (ppc64_elf_relocate_section): Support PLT for local syms.
2944 * elf32-ppc.c (PLT_KEEP): Define.
2945 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2946 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2947 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2948 Set PLT_KEEP. Adjust update_local_sym_info call.
2949 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2950 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2951 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2952 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2953 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2954 (ppc_finish_symbols): Likewise for locals.
2956 2018-04-09 Alan Modra <amodra@gmail.com>
2958 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2959 for local symbols to..
2960 (write_plt_relocs_for_local_syms): ..here. New function.
2961 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2963 (build_global_entry_stubs_and_plt): ..here. Rename from
2964 build_global_entry_stubs.
2965 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2966 Call write_plt_relocs_for_local_syms.
2967 * elf32-ppc.c (get_sym_h): New function.
2968 (ppc_elf_relax_section): Use get_sym_h.
2969 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2970 stubs for local symbols to..
2971 (ppc_finish_symbols): ..here. New function.
2972 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2974 (write_global_sym_plt): ..here. New function.
2975 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2976 (ppc_finish_symbols): Declare.
2978 2018-04-09 Alan Modra <amodra@gmail.com>
2980 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2981 (ppc_elf_relocate_section): Likewise.
2982 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2983 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2984 resolution to plt entry relative to toc pointer.
2986 2018-04-09 Alan Modra <amodra@gmail.com>
2988 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2989 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2990 file when other TLS flags are tested in a mask.
2991 (TLS_MARK, NON_GOT): Define.
2992 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2993 (update_local_sym_info): Don't create got entry when NON_GOT.
2994 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2996 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2997 (ppc64_elf_relocate_section): Likewise.
2998 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2999 __tls_get_addr calls lacking a marker reloc.
3000 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3001 TLS_TPRELGD): Renumber. Update comment.
3002 (TLS_MARK, NON_GOT): Define.
3003 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
3004 (update_local_sym_info): Don't create got entry when NON_GOT.
3005 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
3007 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
3008 __tls_get_addr calls lacking a marker reloc.
3010 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
3012 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
3013 R_X86_64_converted_reloc_bit.
3015 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
3018 * configure: Regenerated.
3020 2018-04-05 Alan Modra <amodra@gmail.com>
3022 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
3023 (elf_hppa_info_to_howto_rel): Likewise.
3025 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3027 * elf-hppa.h (elf_hppa_info_to_howto): Also return
3028 unsuccessfully for unimplemented relocations.
3029 (elf_hppa_info_to_howto_rel): Likewise.
3031 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3033 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
3034 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
3035 howto lookup failure.
3036 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
3038 (elf32_i860_info_to_howto_rela): Likewise.
3039 (elf32_i860_relocate_splitn): Likewise.
3040 (elf32_i860_relocate_pc16): Likewise.
3041 (elf32_i860_relocate_pc26): Likewise.
3042 (elf32_i860_relocate_section): Likewise.
3044 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3046 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
3047 check for `visium_elf_howto_table' table access.
3049 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3051 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
3052 check for `iq2000_elf_howto_table' table access.
3054 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3056 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
3057 for `elf32_frv_howto_table' table access.
3059 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3061 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
3062 unsuccessfully for placeholder howtos.
3063 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
3064 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
3066 2018-03-29 Maciej W. Rozycki <macro@mips.com>
3068 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
3069 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
3071 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3073 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
3074 ATTRIBUTE_UNUSED from `abfd'.
3076 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3078 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
3079 `_bfd_error_handler' call formatting.
3081 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3083 * elf32-mips.c (mips_info_to_howto_rel): Call
3084 `mips_elf32_rtype_to_howto' directly rather than via
3085 `->elf_backend_mips_rtype_to_howto'.
3087 2018-03-28 Renlin Li <renlin.li@arm.com>
3090 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
3091 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3092 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3093 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3094 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3095 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3096 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3097 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3098 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3099 (elfNN_aarch64_final_link_relocate): Support new relocations.
3100 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
3102 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
3104 2018-03-28 Renlin Li <renlin.li@arm.com>
3107 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
3108 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
3109 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3110 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3111 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3112 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3113 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3114 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3115 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3116 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3117 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
3118 TLSLE_LDST16_TPREL_LO12,
3119 TLSLE_LDST16_TPREL_LO12_NC,
3120 TLSLE_LDST32_TPREL_LO12,
3121 TLSLE_LDST32_TPREL_LO12_NC,
3122 TLSLE_LDST64_TPREL_LO12,
3123 TLSLE_LDST64_TPREL_LO12_NC,
3124 TLSLE_LDST8_TPREL_LO12,
3125 TLSLE_LDST8_TPREL_LO12_NC.
3126 * bfd-in2.h: Regenerated.
3127 * libbfd.h: Regenerated.
3129 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
3132 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
3133 has_old_style_got_reloc.
3134 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
3135 relocations. Fix a couple of long lines.
3136 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
3137 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
3140 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
3143 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
3144 ENDBR64 to the TLSDESC PLT entry.
3146 2018-03-21 Alan Modra <amodra@gmail.com>
3148 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
3149 symbols. Use size_t counts. Delete redundant opd test.
3151 2018-03-21 Alan Modra <amodra@gmail.com>
3153 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
3155 2018-03-21 Alan Modra <amodra@gmail.com>
3157 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
3159 (update_local_sym_info): Likewise for local_got_tls_masks.
3160 (ppc_elf_tls_optimize): Likewise for lgot_masks.
3162 2018-03-21 Alan Modra <amodra@gmail.com>
3164 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
3165 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
3166 do in size_dynamic_sections.
3168 2018-03-21 Alan Modra <amodra@gmail.com>
3170 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
3171 without first checking array bounds.
3172 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3174 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
3177 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
3178 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
3180 2018-03-19 Nick Clifton <nickc@redhat.com>
3182 * po/es.po: Updated Spanish translation.
3184 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
3186 * elf32-xtensa.c (xlate_map_entry): Change types of address
3187 fields from 'unsigned' to 'bfd_vma'.
3188 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
3189 the key argument to bsearch. Allow offsets past the end of a
3190 section, use the last map entry for translation of such offsets.
3192 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3194 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
3195 Not support the target feature.
3196 (nds32_elf_ex9_itb_base): Likewise.
3197 (nds32_elf_ex9_import_table): Likewise.
3198 (nds32_elf_ex9_finish): Likewise.
3199 (nds32_elf_ex9_reloc_jmp): Likewise.
3200 (nds32_elf_get_insn_with_reg): Likewise.
3201 (nds32_get_local_syms): Likewise.
3202 (nds32_elf_ex9_replace_instruction): Likewise.
3203 (nds32_elf_ifc_calc): Likewise.
3204 (nds32_elf_ifc_finish): Likewise.
3205 (nds32_elf_ifc_replace): Likewise.
3206 (nds32_elf_ifc_reloc): Likewise.
3208 2018-03-14 Alan Modra <amodra@gmail.com>
3210 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
3211 sfpr size added before defining alias symbols.
3212 (ppc64_elf_build_stubs): Add stub section padding before
3213 copying sfpr contents and defining save/restore alias symbols.
3215 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3218 * elflink.c (elf_gc_mark_debug_section): Also check the local
3219 debug definition section.
3221 2018-03-13 Nick Clifton <nickc@redhat.com>
3224 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3225 function. Add an end address parameter. Check access of the data
3226 pointer to make sure that they do not extend beyond the end
3227 address. Return FALSE if any check fails. Add the end address
3228 pointer to the ui structure.
3229 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3230 codes to make sure that they do not extend beyond the end address
3231 pointer. Print an error message and return immediately if any
3234 2018-03-09 Nick Clifton <nickc@redhat.com>
3236 * elf64-s390.c (elf_s390_relocate_section): Move check for
3237 relocations against non-allocated sections to before the code that
3238 handles ifunc relocations.
3239 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3240 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3241 relocs against IFUNC symbols in non-allocated sections as relocs
3242 against FUNC symbols.
3243 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3245 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3248 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3249 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3250 relocation against FUNC symbol.
3251 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3253 2018-03-07 Renlin Li <renlin.li@arm.com>
3256 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3257 symbol, and don't emit relocation in specific case.
3259 2018-03-07 Alan Modra <amodra@gmail.com>
3261 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3262 (mips_elf64_slurp_one_reloc_table): Pass on error.
3264 2018-03-03 James Cowgill <james.cowgill@mips.com>
3265 Maciej W. Rozycki <macro@mips.com>
3268 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3269 after calling `undefined_symbol' hook if this is an error
3270 condition. Assume the value of 0 for the symbol requested
3273 2018-03-02 Jim Wilson <jimw@sifive.com>
3276 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3277 and nop instead of 4.
3278 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3281 2018-03-01 Jim Wilson <jimw@sifive.com>
3284 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3285 else if instead of if.
3287 2018-03-01 Alan Modra <amodra@gmail.com>
3289 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3291 2018-02-28 Alan Modra <amodra@gmail.com>
3294 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3296 2018-02-28 Nick Clifton <nickc@redhat.com>
3300 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3301 pointer. Drop unused abfd parameter. Check the size of the block
3302 before initialising the data field. Return the end pointer if the
3304 (read_attribute_value): Adjust invocations of read_n_bytes.
3307 * dwarf1.c (parse_die): Check the length of form blocks before
3308 advancing the data pointer.
3310 2018-02-28 Alan Modra <amodra@gmail.com>
3313 * aoutx.h (translate_symbol_table): Print an error message and set
3314 bfd_error on finding an invalid name string offset.
3316 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3318 * config.in: Regenerated.
3319 * configure: Likewise.
3320 * configure.ac: Add --enable-separate-code.
3321 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3322 to 1 for Linux/x86 targets,
3323 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3324 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3326 2018-02-27 Nick Clifton <nickc@redhat.com>
3328 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3330 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3331 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3332 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3333 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3334 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3335 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3336 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3337 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3338 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3341 * elf-bfd.h (struct elf_backend_data): Change the return type of
3342 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3344 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3345 value from the info_to_howto function and fail if that function
3347 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3348 from the info_to_howto function.
3349 (elf32_h8_relax_section): Likewise.
3350 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3351 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3352 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3353 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3354 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3355 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3356 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3357 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3358 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3359 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3360 (riscv_elf_relocate_section): Likewise.
3361 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3362 bfd_boolean. Issue an error message, set an error value and
3363 return FALSE if the reloc is not recognized.
3364 (elf_hppa_info_to_howto_rel): Likewise.
3365 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3366 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3367 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3368 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3369 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3370 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3371 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3372 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3373 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3374 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3375 (cris_info_to_howto_rela): Likewise.
3376 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3377 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3378 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3380 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3381 (elf32_dlx_info_to_howto_rel): Likewise.
3382 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3383 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3384 * elf32-frv.c (frv_info_to_howto_rela)
3385 (frvfdpic_info_to_howto_rel): Likewise.
3386 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3387 * elf32-gen.c (elf_generic_info_to_howto)
3388 (elf_generic_info_to_howto_rel): Likewise.
3389 * elf32-h8300.c (elf32_h8_info_to_howto)
3390 (elf32_h8_info_to_howto_rel): Likewise.
3391 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3392 * elf32-i386.c (elf_i386_reloc_type_lookup)
3393 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3394 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3396 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3397 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3398 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3399 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3400 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3401 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3403 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3404 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3405 * elf32-m68k.c (rtype_to_howto): Likewise.
3406 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3407 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3408 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3409 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3410 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3412 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3413 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3414 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3415 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3417 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3418 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3419 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3420 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3421 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3422 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3423 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3424 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3425 * elf32-score.c (s3_bfd_score_info_to_howto)
3426 (_bfd_score_info_to_howto): Likewise.
3427 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3428 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3429 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3430 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3431 (elf32_tic6x_info_to_howto_rel): Likewise.
3432 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3433 * elf32-v850.c (v850_elf_info_to_howto_rel)
3434 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3435 * elf32-vax.c (rtype_to_howto): Likewise.
3436 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3437 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3438 (elf32_wasm32_info_to_howto_rela): Likewise.
3439 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3440 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3441 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3442 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3443 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3444 * elf64-gen.c (elf_generic_info_to_howto)
3445 (elf_generic_info_to_howto_rel): Likewise.
3446 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3447 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3448 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3449 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3450 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3451 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3453 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3454 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3456 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3457 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3458 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3459 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3460 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3461 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3462 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3463 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3464 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3465 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3468 2018-02-26 Jim Wilson <jimw@sifive.com>
3469 Stephan Schreiber <info@fs-driver.org>
3472 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3473 call, set changed_contents and changed_relocs. Likewise after
3474 successful ia64_elf_relax_br call.
3476 2018-02-26 Alan Modra <amodra@gmail.com>
3478 * elf.c (assign_file_positions_except_relocs): Don't segfault
3479 when actual number of phdrs is less than allocated. Delete
3480 outdated comment. Formatting.
3482 2018-02-26 Alan Modra <amodra@gmail.com>
3484 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3485 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3486 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3487 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3488 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3489 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3490 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3491 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3492 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3493 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3494 error/warning messages.
3496 2018-02-26 Alan Modra <amodra@gmail.com>
3498 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3499 * syms.c: Standardize error/warning messages.
3501 2018-02-26 Alan Modra <amodra@gmail.com>
3503 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3504 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3505 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3506 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3508 2018-02-26 Alan Modra <amodra@gmail.com>
3510 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3512 2018-02-26 Alan Modra <amodra@gmail.com>
3514 * elfxx-mips.c: Standardize error/warning messages.
3516 2018-02-26 Alan Modra <amodra@gmail.com>
3518 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3519 * elflink.c: Standardize error/warning messages. Replace use of
3520 linker callback einfo with _bfd_error_handler when possible.
3522 2018-02-26 Alan Modra <amodra@gmail.com>
3524 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3525 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3526 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3527 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3528 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3529 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3530 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3531 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3532 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3533 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3534 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3535 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3536 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3537 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3538 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3539 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3540 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3541 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3542 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3543 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3544 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3545 unrecognized/unsupported reloc message.
3547 2018-02-26 Alan Modra <amodra@gmail.com>
3549 * elf32-ppc.c: Standardize error/warning messages. Use
3550 _bfd_error_handler rather than einfo when einfo features not used.
3551 * elf64-ppc.c: Likewise.
3553 2018-02-23 Alan Modra <amodra@gmail.com>
3556 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3557 segment if no matching LOAD segment.
3559 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3561 * elf32-nds32.h: Define mask for ict_model.
3563 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3565 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3567 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3570 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3572 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3573 .reginfo section has wrong size.
3575 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3577 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3578 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3579 `.MIPS.abiflags' sections.
3580 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3583 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3585 * section.c (SEC_FIXED_SIZE): New macro.
3586 * bfd-in2.h: Regenerate.
3588 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3590 * section.c (SEC_HAS_GOT_REF): Remove macro.
3591 * bfd-in2.h: Regenerate.
3593 2018-02-19 Alan Modra <amodra@gmail.com>
3595 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3597 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3598 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3599 (_bfd_riscv_relax_pc): Likewise and fix typos.
3600 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3601 * libbfd.h: Regenerate.
3603 2018-02-19 Alan Modra <amodra@gmail.com>
3605 * dwarf2.c (read_section): Don't use 'll' format modifier.
3606 (find_abstract_instance): Likewise.
3607 * elfcore.h (elf_core_file_p): Likewise.
3609 2018-02-19 Alan Modra <amodra@gmail.com>
3611 * bfd-in.h: Include inttypes.h or if not available define
3612 PRId64, PRIu64 and PRIx64.
3613 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3614 modifier to print bfd_vma.
3615 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3616 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3617 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3618 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3619 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3620 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3621 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3622 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3623 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3624 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3625 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3626 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3627 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3628 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3629 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3630 and cast input to uint64_t, and similarly for Ld and Lu.
3631 * bfd-in2.h: Regenerate.
3633 2018-02-19 Alan Modra <amodra@gmail.com>
3635 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3636 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3637 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3638 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3639 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3640 * reloc.c: Replace use of %R and %T in format strings passed to
3641 einfo and friends by %pR and %pT.
3643 2018-02-19 Alan Modra <amodra@gmail.com>
3645 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3647 * aout-adobe.c: Update all messages using %A and %B.
3648 * aout-cris.c: Likewise.
3649 * aoutx.h: Likewise.
3650 * archive.c: Likewise.
3651 * binary.c: Likewise.
3652 * cache.c: Likewise.
3653 * coff-alpha.c: Likewise.
3654 * coff-arm.c: Likewise.
3655 * coff-i860.c: Likewise.
3656 * coff-mcore.c: Likewise.
3657 * coff-ppc.c: Likewise.
3658 * coff-rs6000.c: Likewise.
3659 * coff-sh.c: Likewise.
3660 * coff-tic4x.c: Likewise.
3661 * coff-tic54x.c: Likewise.
3662 * coff-tic80.c: Likewise.
3663 * coff64-rs6000.c: Likewise.
3664 * coffcode.h: Likewise.
3665 * coffgen.c: Likewise.
3666 * cofflink.c: Likewise.
3667 * coffswap.h: Likewise.
3668 * compress.c: Likewise.
3669 * cpu-arm.c: Likewise.
3670 * ecoff.c: Likewise.
3671 * elf-attrs.c: Likewise.
3672 * elf-eh-frame.c: Likewise.
3673 * elf-ifunc.c: Likewise.
3674 * elf-m10300.c: Likewise.
3675 * elf-properties.c: Likewise.
3676 * elf-s390-common.c: Likewise.
3678 * elf32-arc.c: Likewise.
3679 * elf32-arm.c: Likewise.
3680 * elf32-avr.c: Likewise.
3681 * elf32-bfin.c: Likewise.
3682 * elf32-cr16.c: Likewise.
3683 * elf32-cr16c.c: Likewise.
3684 * elf32-cris.c: Likewise.
3685 * elf32-crx.c: Likewise.
3686 * elf32-d10v.c: Likewise.
3687 * elf32-d30v.c: Likewise.
3688 * elf32-epiphany.c: Likewise.
3689 * elf32-fr30.c: Likewise.
3690 * elf32-frv.c: Likewise.
3691 * elf32-gen.c: Likewise.
3692 * elf32-hppa.c: Likewise.
3693 * elf32-i370.c: Likewise.
3694 * elf32-i386.c: Likewise.
3695 * elf32-i960.c: Likewise.
3696 * elf32-ip2k.c: Likewise.
3697 * elf32-iq2000.c: Likewise.
3698 * elf32-lm32.c: Likewise.
3699 * elf32-m32c.c: Likewise.
3700 * elf32-m32r.c: Likewise.
3701 * elf32-m68hc11.c: Likewise.
3702 * elf32-m68hc12.c: Likewise.
3703 * elf32-m68hc1x.c: Likewise.
3704 * elf32-m68k.c: Likewise.
3705 * elf32-mcore.c: Likewise.
3706 * elf32-mep.c: Likewise.
3707 * elf32-metag.c: Likewise.
3708 * elf32-microblaze.c: Likewise.
3709 * elf32-moxie.c: Likewise.
3710 * elf32-msp430.c: Likewise.
3711 * elf32-mt.c: Likewise.
3712 * elf32-nds32.c: Likewise.
3713 * elf32-nios2.c: Likewise.
3714 * elf32-or1k.c: Likewise.
3715 * elf32-pj.c: Likewise.
3716 * elf32-ppc.c: Likewise.
3717 * elf32-rl78.c: Likewise.
3718 * elf32-rx.c: Likewise.
3719 * elf32-s390.c: Likewise.
3720 * elf32-score.c: Likewise.
3721 * elf32-score7.c: Likewise.
3722 * elf32-sh-symbian.c: Likewise.
3723 * elf32-sh.c: Likewise.
3724 * elf32-sh64.c: Likewise.
3725 * elf32-sparc.c: Likewise.
3726 * elf32-spu.c: Likewise.
3727 * elf32-tic6x.c: Likewise.
3728 * elf32-tilepro.c: Likewise.
3729 * elf32-v850.c: Likewise.
3730 * elf32-vax.c: Likewise.
3731 * elf32-visium.c: Likewise.
3732 * elf32-wasm32.c: Likewise.
3733 * elf32-xgate.c: Likewise.
3734 * elf32-xtensa.c: Likewise.
3735 * elf64-alpha.c: Likewise.
3736 * elf64-gen.c: Likewise.
3737 * elf64-hppa.c: Likewise.
3738 * elf64-ia64-vms.c: Likewise.
3739 * elf64-mmix.c: Likewise.
3740 * elf64-ppc.c: Likewise.
3741 * elf64-s390.c: Likewise.
3742 * elf64-sh64.c: Likewise.
3743 * elf64-sparc.c: Likewise.
3744 * elf64-x86-64.c: Likewise.
3745 * elfcode.h: Likewise.
3746 * elfcore.h: Likewise.
3747 * elflink.c: Likewise.
3748 * elfnn-aarch64.c: Likewise.
3749 * elfnn-ia64.c: Likewise.
3750 * elfnn-riscv.c: Likewise.
3751 * elfxx-mips.c: Likewise.
3752 * elfxx-sparc.c: Likewise.
3753 * elfxx-tilegx.c: Likewise.
3754 * elfxx-x86.c: Likewise.
3755 * hpux-core.c: Likewise.
3758 * libbfd.c: Likewise.
3759 * linker.c: Likewise.
3760 * mach-o.c: Likewise.
3761 * merge.c: Likewise.
3763 * oasys.c: Likewise.
3764 * pdp11.c: Likewise.
3765 * pe-mips.c: Likewise.
3766 * peXXigen.c: Likewise.
3767 * peicode.h: Likewise.
3768 * reloc.c: Likewise.
3769 * rs6000-core.c: Likewise.
3771 * stabs.c: Likewise.
3772 * vms-alpha.c: Likewise.
3773 * xcofflink.c: Likewise.
3775 2018-02-19 Alan Modra <amodra@gmail.com>
3778 * elf.c (IS_TBSS): Define.
3779 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3780 (assign_file_positions_for_non_load_sections): Revert last change.
3781 Properly calculate load segment limits to compare against relro limits.
3783 2018-02-17 Alan Modra <amodra@gmail.com>
3786 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3787 degenerate zero size PT_LOAD segments when finding one overlapping
3788 the PT_GNU_RELRO segment.
3790 2018-02-16 Alan Modra <amodra@gmail.com>
3792 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3793 (_bfd_bool_bfd_true): Rename from bfd_true.
3794 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3795 (_bfd_int_bfd_0): Rename from bfd_0.
3796 (_bfd_uint_bfd_0): Rename from bfd_0u.
3797 (_bfd_long_bfd_0): Rename from bfd_0l.
3798 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3799 (_bfd_void_bfd): Rename from bfd_void.
3800 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3801 (_bfd_bool_bfd_link_false_error),
3802 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3803 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3804 (_bfd_bool_bfd_asection_bfd_asection_true),
3805 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3806 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3807 * archive.c (_bfd_noarchive_get_elt_at_index),
3808 (_bfd_noarchive_openr_next_archived_file),
3809 (_bfd_noarchive_construct_extended_name_table),
3810 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3811 (_bfd_noarchive_write_armap): New functions.
3812 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3813 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3814 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3815 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3816 (alpha_ecoff_swap_coff_lineno_out),
3817 (alpha_ecoff_swap_coff_reloc_out): New functions.
3818 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3819 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3820 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3821 (mips_ecoff_swap_coff_lineno_out),
3822 (mips_ecoff_swap_coff_reloc_out): New functions.
3823 * coffcode.h (coff_set_alignment_hook): Replace define with
3825 (symname_in_debug_hook): Likewise.
3826 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3827 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3828 * elf.c (assign_file_positions_except_relocs): Test
3829 elf_backend_allow_non_load_phdr for NULL.
3830 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3831 _bfd_elf_link_omit_section_dynsym. Update uses.
3832 (_bfd_elf_omit_section_dynsym_all): New function.
3833 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3834 (_bfd_elf_omit_section_dynsym_default): Declare.
3835 (_bfd_elf_omit_section_dynsym_all): Declare.
3836 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3837 (_bfd_nolink_bfd_get_relocated_section_contents),
3838 (_bfd_nolink_bfd_lookup_section_flags),
3839 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3840 (_bfd_nolink_bfd_link_hash_table_create),
3841 (_bfd_nolink_bfd_link_just_syms),
3842 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3843 (_bfd_nolink_bfd_link_split_section),
3844 (_bfd_nolink_section_already_linked),
3845 (_bfd_nolink_bfd_define_common_symbol),
3846 (_bfd_nolink_bfd_define_start_stop): New functions.
3847 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3848 (_bfd_norelocs_bfd_reloc_name_lookup),
3849 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3850 * section.c (_bfd_nowrite_set_section_contents): New function.
3851 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3852 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3853 (_bfd_nosymbols_get_symbol_version_string),
3854 (_bfd_nosymbols_bfd_is_local_label_name),
3855 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3856 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3857 (_bfd_nosymbols_bfd_make_debug_symbol),
3858 ( _bfd_nosymbols_read_minisymbols),
3859 ( _bfd_nosymbols_minisymbol_to_symbol),
3860 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3861 * libbfd-in.h: Declare new functions. Update existing defines,
3863 * aix386-core.c: Update to use new hooks. Formatting.
3864 * aout-adobe.c: Likewise.
3865 * aout-arm.c: Likewise.
3866 * aout-target.h: Likewise.
3867 * aout-tic30.c: Likewise.
3868 * aoutf1.h: Likewise.
3869 * binary.c: Likewise.
3871 * cisco-core.c: Likewise.
3872 * coff-alpha.c: Likewise.
3873 * coff-i386.c: Likewise.
3874 * coff-i860.c: Likewise.
3875 * coff-i960.c: Likewise.
3876 * coff-ia64.c: Likewise.
3877 * coff-mips.c: Likewise.
3878 * coff-ppc.c: Likewise.
3879 * coff-rs6000.c: Likewise.
3880 * coff-sh.c: Likewise.
3881 * coff-tic30.c: Likewise.
3882 * coff-tic54x.c: Likewise.
3883 * coff-x86_64.c: Likewise.
3884 * coff64-rs6000.c: Likewise.
3885 * coffcode.h: Likewise.
3886 * elf-m10300.c: Likewise.
3887 * elf32-cr16.c: Likewise.
3888 * elf32-lm32.c: Likewise.
3889 * elf32-m32r.c: Likewise.
3890 * elf32-metag.c: Likewise.
3891 * elf32-score.c: Likewise.
3892 * elf32-score7.c: Likewise.
3893 * elf32-tilepro.c: Likewise.
3894 * elf32-xstormy16.c: Likewise.
3895 * elf32-xtensa.c: Likewise.
3896 * elf64-alpha.c: Likewise.
3897 * elf64-hppa.c: Likewise.
3898 * elf64-ia64-vms.c: Likewise.
3899 * elf64-mmix.c: Likewise.
3900 * elf64-sh64.c: Likewise.
3901 * elfnn-ia64.c: Likewise.
3902 * elfxx-sparc.c: Likewise.
3903 * elfxx-target.h: Likewise.
3904 * elfxx-tilegx.c: Likewise.
3905 * elfxx-x86.h: Likewise.
3906 * hp300hpux.c: Likewise.
3907 * hppabsd-core.c: Likewise.
3908 * hpux-core.c: Likewise.
3909 * i386msdos.c: Likewise.
3910 * i386os9k.c: Likewise.
3913 * irix-core.c: Likewise.
3914 * libaout.h: Likewise.
3915 * libecoff.h: Likewise.
3916 * mach-o-target.c: Likewise.
3917 * mach-o.c: Likewise.
3918 * mipsbsd.c: Likewise.
3920 * netbsd-core.c: Likewise.
3921 * nlm-target.h: Likewise.
3922 * oasys.c: Likewise.
3923 * osf-core.c: Likewise.
3924 * pdp11.c: Likewise.
3925 * pe-mips.c: Likewise.
3926 * pe-x86_64.c: Likewise.
3928 * plugin.c: Likewise.
3929 * ppcboot.c: Likewise.
3930 * ptrace-core.c: Likewise.
3931 * sco5-core.c: Likewise.
3933 * sparclynx.c: Likewise.
3935 * tekhex.c: Likewise.
3936 * trad-core.c: Likewise.
3937 * verilog.c: Likewise.
3938 * versados.c: Likewise.
3939 * vms-alpha.c: Likewise.
3940 * vms-lib.c: Likewise.
3941 * wasm-module.c: Likewise.
3943 * libbfd.h: Regenerate.
3945 2018-02-15 Jim Wilson <jimw@sifive.com>
3947 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3948 symbols whose section address is zero.
3950 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3951 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3952 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3953 Add %X%P to error messages.
3955 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3958 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3959 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3960 and assert that the result of the call is not NULL.
3962 2018-02-14 Nick Clifton <nickc@redhat.com>
3965 Revert previous delta. Add extra casts to avoid compile time
3967 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3968 cast to avoid warning from gcc v8 compiler.
3969 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3970 (_bfd_generic_bfd_set_private_flags): Likewise.
3971 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3972 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3973 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3974 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3975 (_bfd_noarchive_construct_extended_name_table): Likewise.
3976 (_bfd_noarchive_truncate_arname): Likewise.
3977 (_bfd_noarchive_write_ar_hdr): Likewise.
3978 (_bfd_noarchive_get_elt_at_index): Likewise.
3979 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3980 (_bfd_nosymbols_print_symbol): Likewise.
3981 (_bfd_nosymbols_get_symbol_info): Likewise.
3982 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3983 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3984 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3985 (_bfd_nosymbols_get_lineno): Likewise.
3986 (_bfd_nosymbols_find_nearest_line): Likewise.
3987 (_bfd_nosymbols_find_line): Likewise.
3988 (_bfd_nosymbols_find_inliner_info): Likewise.
3989 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3990 (_bfd_nosymbols_read_minisymbols): Likewise.
3991 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3992 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3993 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3994 (_bfd_nowrite_set_arch_mach): Likewise.
3995 (_bfd_nowrite_set_section_contents): Likewise.
3996 (_bfd_nolink_sizeof_headers): Likewise.
3997 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3998 (_bfd_nolink_bfd_relax_section): Likewise.
3999 (_bfd_nolink_bfd_gc_sections): Likewise.
4000 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4001 (_bfd_nolink_bfd_merge_sections): Likewise.
4002 (_bfd_nolink_bfd_is_group_section): Likewise.
4003 (_bfd_nolink_bfd_discard_group): Likewise.
4004 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4005 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4006 (_bfd_nolink_bfd_link_just_syms): Likewise.
4007 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4008 (_bfd_nolink_bfd_final_link): Likewise.
4009 (_bfd_nolink_bfd_link_split_section): Likewise.
4010 (_bfd_nolink_section_already_linked): Likewise.
4011 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4012 (_bfd_nolink_bfd_define_start_stop): Likewise.
4013 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4014 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4015 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4016 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4017 * libbfd.c (bfd_false_any): Delete.
4018 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
4019 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
4020 * libbfd.h (extern): Regenerate
4021 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
4022 cast to avoid warning from gcc v8 compiler.
4023 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4024 * binary.c (binary_get_symbol_info): Likewise.
4025 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4026 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4027 * coffcode.h (coff_set_alignment_hook): Likewise.
4028 (symname_in_debug_hook): Likewise.
4029 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4030 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4031 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4032 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4033 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4034 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4035 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4036 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4037 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4038 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4039 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4040 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4041 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4042 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4043 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4044 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4045 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4046 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4047 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4048 (bfd_elfNN_bfd_set_private_flags): Likewise.
4049 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4050 (elf_backend_init_index_section): Likewise.
4051 (elf_backend_allow_non_load_phdr): Likewise.
4052 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4053 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4054 * ieee.c (ieee_construct_extended_name_table): Likewise.
4055 (ieee_write_armap): Likewise.
4056 (ieee_write_ar_hdr): Likewise.
4057 (ieee_bfd_is_target_special_symbol): Likewise.
4058 * ihex.c (ihex_canonicalize_symtab): Likewise.
4059 (ihex_bfd_is_target_special_symbol): Likewise.
4060 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4061 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4062 (_bfd_ecoff_set_alignment_hook): Likewise.
4063 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4064 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4065 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4066 * oasys.c (oasys_construct_extended_name_table): Likewise.
4067 (oasys_write_armap): Likewise.
4068 (oasys_write_ar_hdr): Likewise.
4069 (oasys_bfd_is_target_special_symbol): Likewise.
4070 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4071 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4072 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4073 * som.c (som_bfd_is_target_special_symbol): Likewise.
4074 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4075 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4076 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4077 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4078 (versados_bfd_reloc_name_lookup): Likewise.
4079 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4080 (vms_bfd_define_start_stop): Likewise.
4081 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4082 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4083 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4085 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
4088 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
4089 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4090 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
4091 R_X86_64_PC32 reloc against dynamic function in data section.
4092 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4093 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
4094 against dynamic function in data section.
4095 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
4096 function address only if pcrel_plt is true.
4097 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
4098 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
4099 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
4100 PC-relative relocation against a function definition in data
4101 secton in PIE. Remove the obsolete comments.
4102 (elf_x86_link_hash_table): Add pcrel_plt.
4104 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4106 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
4107 instead of bfd_link_pic, for building shared library.
4109 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4112 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
4113 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
4114 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
4115 against protected function in shared object.
4117 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
4120 * po/ru.po: Fix typo in Russian translation.
4122 2018-02-13 Maciej W. Rozycki <macro@mips.com>
4124 * wasm-module.c (wasm_scan_name_function_section): Rename
4125 `index' local variable to `idx'.
4127 2018-02-13 Nick Clifton <nickc@redhat.com>
4130 Fix compile time warnings generated by gcc version 8.
4131 * libbfd-in.h: Remove extraneous text from prototypes.
4132 Add prototypes for bfd_false_any, bfd_true_any,
4133 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
4134 bfd_n1_any, bfd_void_any.
4135 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
4137 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4138 (_bfd_generic_bfd_set_private_flags): Likewise.
4139 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4140 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4141 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4142 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4143 (_bfd_noarchive_construct_extended_name_table): Likewise.
4144 (_bfd_noarchive_truncate_arname): Likewise.
4145 (_bfd_noarchive_write_ar_hdr): Likewise.
4146 (_bfd_noarchive_get_elt_at_index): Likewise.
4147 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4148 (_bfd_nosymbols_print_symbol): Likewise.
4149 (_bfd_nosymbols_get_symbol_info): Likewise.
4150 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4151 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4152 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4153 (_bfd_nosymbols_get_lineno): Likewise.
4154 (_bfd_nosymbols_find_nearest_line): Likewise.
4155 (_bfd_nosymbols_find_line): Likewise.
4156 (_bfd_nosymbols_find_inliner_info): Likewise.
4157 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4158 (_bfd_nosymbols_read_minisymbols): Likewise.
4159 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4160 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4161 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4162 (_bfd_nowrite_set_arch_mach): Likewise.
4163 (_bfd_nowrite_set_section_contents): Likewise.
4164 (_bfd_nolink_sizeof_headers): Likewise.
4165 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4166 (_bfd_nolink_bfd_relax_section): Likewise.
4167 (_bfd_nolink_bfd_gc_sections): Likewise.
4168 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4169 (_bfd_nolink_bfd_merge_sections): Likewise.
4170 (_bfd_nolink_bfd_is_group_section): Likewise.
4171 (_bfd_nolink_bfd_discard_group): Likewise.
4172 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4173 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4174 (_bfd_nolink_bfd_link_just_syms): Likewise.
4175 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4176 (_bfd_nolink_bfd_final_link): Likewise.
4177 (_bfd_nolink_bfd_link_split_section): Likewise.
4178 (_bfd_nolink_section_already_linked): Likewise.
4179 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4180 (_bfd_nolink_bfd_define_start_stop): Likewise.
4181 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4182 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4183 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4184 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4185 * libbfd.c (bfd_false_any): New function. Like bfd_false but
4186 accepts one or more arguments.
4187 (bfd_true_any): Likewise.
4188 (bfd_nullvoidptr_any): Likewise.
4189 (bfd_0_any): Likewise.
4190 (bfd_0u_any): Likewise.
4191 (bfd_0l_any): Likewise.
4192 (_bfd_n1_any): Likewise.
4193 (bfd_void_any): Likewise.
4194 * libbfd.h (extern): Regenerate
4195 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
4196 based dummy function.
4197 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4198 * binary.c (binary_get_symbol_info): Likewise.
4199 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4200 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4201 * coffcode.h (coff_set_alignment_hook): Likewise.
4202 (symname_in_debug_hook): Likewise.
4203 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4204 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4205 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4206 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4207 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4208 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4209 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4210 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4211 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4212 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4213 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4214 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4215 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4216 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4217 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4218 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4219 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4220 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4221 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4222 (bfd_elfNN_bfd_set_private_flags): Likewise.
4223 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4224 (elf_backend_init_index_section): Likewise.
4225 (elf_backend_allow_non_load_phdr): Likewise.
4226 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4227 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4228 * ieee.c (ieee_construct_extended_name_table): Likewise.
4229 (ieee_write_armap): Likewise.
4230 (ieee_write_ar_hdr): Likewise.
4231 (ieee_bfd_is_target_special_symbol): Likewise.
4232 * ihex.c (ihex_canonicalize_symtab): Likewise.
4233 (ihex_bfd_is_target_special_symbol): Likewise.
4234 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4235 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4236 (_bfd_ecoff_set_alignment_hook): Likewise.
4237 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4238 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4239 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4240 * oasys.c (oasys_construct_extended_name_table): Likewise.
4241 (oasys_write_armap): Likewise.
4242 (oasys_write_ar_hdr): Likewise.
4243 (oasys_bfd_is_target_special_symbol): Likewise.
4244 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4245 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4246 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4247 * som.c (som_bfd_is_target_special_symbol): Likewise.
4248 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4249 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4250 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4251 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4252 (versados_bfd_reloc_name_lookup): Likewise.
4253 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4254 (vms_bfd_define_start_stop): Likewise.
4255 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4256 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4257 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4258 * elf32-arc.c (get_replace_function): Assign replacement function
4260 * elf32-i370.c (i370_noop): Update prototype.
4262 2018-02-13 Alan Modra <amodra@gmail.com>
4265 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4266 relocation sections. If size reduces to just the flag word,
4267 remove that too and mark with SEC_EXCLUDE.
4268 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4270 2018-02-13 Alan Modra <amodra@gmail.com>
4273 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4276 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
4278 * i386msdos.c (msdos_mkobject); New function.
4279 (msdos_object_p): New function.
4280 (i386_msdos_vec): Use msdos_object_p as the check_format
4282 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4283 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4285 * peXXigen.c: Likewise.
4286 * coff-ia64.c: Likewise.
4288 2018-02-12 Nick Clifton <nickc@redhat.com>
4290 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4292 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4294 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4296 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4297 (sparc_elf_append_rela): Assert that there is enough room in section.
4298 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4299 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4300 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4301 For a symbol subject to a GOT relocation, reserve a slot in the
4302 relocation section if the symbol isn't dynamic and we are in PIC mode.
4303 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4304 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4305 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4306 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4307 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4308 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4309 undefined weak symbol with non-default visibility. Remove superfluous
4310 'else' and fix formatting.
4312 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4314 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4316 (i386_elf32_sol2_vec): Don't declare.
4317 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4318 Don't set need_global_offset_table.
4319 (elf_i386_solaris_arch_bed): New.
4320 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4322 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4323 target_os != is_nacl instead of target_os == is_normal.
4324 (x86_64_elf64_sol2_vec): Don't declare.
4325 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4326 is_nacl instead of target_os == is_normal. Don't set
4327 need_global_offset_table.
4328 (elf_x86_64_solaris_arch_bed): New.
4329 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4331 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4332 _GLOBAL_OFFSET_TABLE_ for Solaris.
4333 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4334 need_global_offset_table.
4335 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4336 (elf_x86_link_hash_table): Remove need_global_offset_table.
4337 (elf_x86_init_table): Likewise.
4339 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4341 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4343 (i386_elf32_sol2_vec): Declared.
4344 (elf_i386_link_setup_gnu_properties): Set
4345 need_global_offset_table with info->output_bfd->xvec.
4346 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4348 (x86_64_elf64_sol2_vec): Declared.
4349 (elf_x86_64_link_setup_gnu_properties): Set
4350 need_global_offset_table with info->output_bfd->xvec.
4352 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4354 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4356 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4358 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4360 (elf_x86_64_link_setup_gnu_properties): Set
4361 need_global_offset_table for Solaris.
4362 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4363 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4364 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4365 need_global_offset_table.
4366 * elfxx-x86.h (elf_x86_link_hash_table): Add
4367 need_global_offset_table.
4368 (elf_x86_init_table): Likewise.
4370 2018-02-08 Jim Wilson <jimw@sifive.com>
4372 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4375 2018-02-08 Nick Clifton <nickc@redhat.com>
4378 * elf.c (elf_parse_notes): Reject notes with excessuively large
4381 2018-02-07 Alan Modra <amodra@gmail.com>
4383 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4384 * elf32-ppc.c: Remove speculation barrier support.
4385 * elf32-ppc.h: Likewise.
4386 * elf64-ppc.c: Likewise.
4387 * elf64-ppc.h: Likewise.
4389 2018-02-06 Jim Wilson <jimw@sifive.com>
4391 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4392 callback to report an error.
4394 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4397 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4398 into call to !bfd_link_executable and tidy up.
4399 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4400 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4401 !bfd_link_executable.
4402 <R_SPARC_TLS_IE_HI22>: Likewise.
4403 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4404 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4405 !bfd_link_executable.
4406 <R_SPARC_WPLT30>: Tidy up.
4407 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4408 !bfd_link_executable.
4409 (allocate_dynrelocs): Likewise.
4410 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4411 <R_SPARC_TLS_GD_HI22>: Merge into...
4412 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4413 sparc_elf_tls_transition and remove redundant code.
4414 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4415 !bfd_link_executable.
4416 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4417 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4418 <R_SPARC_TLS_LDM_CALL>: Likewise.
4419 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4420 <R_SPARC_TLS_GD_ADD>: Likewise.
4421 <R_SPARC_TLS_LDM_ADD>: Likewise.
4422 <R_SPARC_TLS_LDO_ADD>: Likewise.
4423 <R_SPARC_TLS_IE_LD>: Likewise.
4425 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4428 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4429 functions failed to find the function name, try the generic elf
4430 find function instead.
4432 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4434 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4435 'memcpy' instead of 'strncpy' when writing the magic number.
4437 2018-02-06 Nick Clifton <nickc@redhat.com>
4440 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4441 section before attempting to read it in.
4442 (bfd_get_alt_debug_link_info): Likewise.
4444 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4446 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4447 line information in addition to name, if they can be found.
4449 2018-02-05 Renlin Li <renlin.li@arm.com>
4452 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4453 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4454 check for writeable section as well.
4456 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4459 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4460 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4461 undefined weak symbol to 0.
4462 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4463 if _GLOBAL_OFFSET_TABLE_ is referenced.
4464 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4465 got_referenced instead of ref_regular_nonweak. Remove the
4466 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4467 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4469 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4471 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4472 initialize `hi_reloc'.
4474 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4476 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4477 SHT_MIPS_REGINFO sections don't assert the correct size and
4478 report an error instead.
4480 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4482 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4483 status from `->elf_backend_section_processing'.
4485 2018-02-02 Jim Wilson <jimw@sifive.com>
4488 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4489 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4490 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4491 Pass new argument to riscv_relax_delete_bytes.
4492 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4493 ATTRIBUTE_UNUSED from link_info parameter.
4495 2018-02-02 Alan Modra <amodra@gmail.com>
4497 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4498 emitted for toc sequence optimization. Set and use "howto" later.
4500 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4502 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4503 arithmetic on NULL pointer.
4504 * elflink.c (_bfd_elf_archive_symbol_lookup,
4505 elf_link_add_archive_symbols): Likewise.
4507 2018-01-31 Michael Matz <matz@suse.de>
4509 * elflink.c (bfd_elf_define_start_stop): Fix check of
4512 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4515 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4516 __stop symbols are referenced by shared objects.
4518 2018-01-30 Alan Modra <amodra@gmail.com>
4521 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4522 segment when demand paged with lma on the same page. Test this
4523 before load/non-load, executable/non-executable,
4524 writable/non-writable tests and simplify. Delete bogus relro
4525 condition in writable/non-writable test. Delete outdated
4526 comment. Formatting.
4528 2018-01-30 Alan Modra <amodra@gmail.com>
4530 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4533 2018-01-29 Alan Modra <amodra@gmail.com>
4536 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4537 range before converting to a symbol table pointer.
4539 2018-01-27 Nick Clifton <nickc@redhat.com>
4541 * po/ru.po: Updated Russian translation.
4543 2018-01-26 Alan Modra <amodra@gmail.com>
4545 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4546 they are defined dynamically.
4548 2018-01-26 Alan Modra <amodra@gmail.com>
4550 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4551 .branch_lt changes size.
4553 2018-01-25 Alan Modra <amodra@gmail.com>
4556 * elfcode.h (elf_object_p): Avoid integer overflow.
4558 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4561 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4562 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4565 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4568 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4569 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4570 bfd_link_executable for TLS check.
4571 (_bfd_sparc_elf_check_relocs): Likewise.
4572 (allocate_dynrelocs): Likewise.
4573 (_bfd_sparc_elf_relocate_section): Likewise.
4575 2018-01-24 Renlin Li <renlin.li@arm.com>
4577 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4578 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4579 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4580 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4581 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4582 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4583 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4585 2018-01-24 Renlin Li <renlin.li@arm.com>
4587 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4588 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4589 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4590 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4591 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4592 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4593 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4594 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4595 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4596 * bfd-in2.h: Regenerate.
4597 * libbfd.h: Regenerate.
4599 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4601 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4602 `mips_elf32_section_processing' comment reference.
4604 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4607 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4608 versioned __tls_get_addr symbol.
4610 2018-01-19 Nick Clifton <nickc@redhat.com>
4612 * po/fr.po: Updated French translation.
4614 2018-01-18 Alan Modra <amodra@gmail.com>
4616 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4617 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4618 (ppc64_elf_build_stubs): Likewise.
4620 2018-01-17 Nick Clifton <nickc@redhat.com>
4622 * po/ru.po: Updated Russian translation.
4623 * po/uk/po: Updated Ukranian translation.
4625 2018-01-17 Alan Modra <amodra@gmail.com>
4627 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4629 2018-01-17 Alan Modra <amodra@gmail.com>
4631 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4632 (CRSETEQ, BEQCTRM): Define.
4633 (is_nonpic_glink_stub): Don't check bctr.
4634 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4635 (ppc_elf_relax_section): Size speculation barrier.
4636 (output_bctr): New function.
4637 (write_glink_stub): Use output_bctr.
4638 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4639 (ppc_elf_finish_dynamic_symbol): Likewise.
4640 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4641 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4642 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4643 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4644 (size_global_entry_stubs): Handle speculation barrier sizing.
4645 (plt_stub_size): Likewise.
4646 (output_bctr): New function.
4647 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4649 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4650 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4651 (build_global_entry_stubs): Output speculation barrier.
4652 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4653 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4655 2018-01-17 Alan Modra <amodra@gmail.com>
4657 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4658 __tls_get_addr_opt, and alignment sizing.
4659 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4660 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4661 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4663 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4664 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4665 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4667 (write_glink_stub): Handle __tls_get_addr_opt stub.
4668 Pad out to size given by GLINK_ENTRY_SIZE.
4669 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4670 (ppc_elf_finish_dynamic_symbol): Likewise.
4671 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4672 insn array since so many need rewriting.
4673 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4674 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4675 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4676 nops. Adjust all uses.
4677 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4678 in glink_vma calculation.
4679 (struct ppc_link_hash_table): Add global_entry section pointer.
4680 (create_linkage_sections): Create separate section for global
4682 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4683 (size_global_entry_stubs): Handle sizing for aligned stubs.
4684 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4685 and don't stash end of glink branch table in rawsize.
4686 (ppc_build_one_stub): Rewrite stub size calculations.
4687 (build_global_entry_stubs): Use new section.
4688 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4689 Build lazy link stubs out to end of section. Build global entry
4690 stubs in new section.
4692 2018-01-15 Nick Clifton <nickc@redhat.com>
4694 * po/uk.po: Updated Ukranian translation.
4696 2018-01-13 Nick Clifton <nickc@redhat.com>
4698 * po/bfd.pot: Regenerated.
4700 2018-01-13 Nick Clifton <nickc@redhat.com>
4702 * version.m4: Bump version to 2.30.51
4703 * configure: Regenerate.
4705 2018-01-13 Nick Clifton <nickc@redhat.com>
4707 2.30 branch created.
4709 2018-01-12 Jens Widell <jl@opera.com>
4711 * elf.c (setup_group): Optimize search for group by remembering
4712 last found group and restarting search at that index.
4713 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4715 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4717 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4718 bfd_link_common_skip_none in switch.
4720 2018-01-12 Alan Modra <amodra@gmail.com>
4723 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4724 references on forced local symbols.
4726 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4728 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4729 .reginfo section has wrong size.
4731 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4734 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4735 separate code and read-only data LOAD segments, create a new
4736 LOAD segment if the previous section contains text and the
4737 current section doesn't or vice versa. Don't put a writable
4738 section in a read-only segment if there is a RELRO segment.
4740 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4743 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4744 references on forced local symbols.
4746 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4749 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4750 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4752 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4755 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4757 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4759 * elf.c (elfcore_grok_freebsd_note): Handle
4760 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4761 NT_FREEBSD_PROCSTAT_VMMAP.
4763 2018-01-03 Alan Modra <amodra@gmail.com>
4765 Update year range in copyright notice of all files.
4767 For older changes see ChangeLog-2017
4769 Copyright (C) 2018 Free Software Foundation, Inc.
4771 Copying and distribution of this file, with or without modification,
4772 are permitted in any medium without royalty provided the copyright
4773 notice and this notice are preserved.
4779 version-control: never
projects / deliverable / binutils-gdb.git / blob