1 2018-12-06 Alan Modra <amodra@gmail.com>
3 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_VLE_ADDR20>): Correct
5 (ppc_elf_vle_split16): Use E_OPCODE_MASK. Handle e_li
8 2018-12-05 Sam Tebbs <sam.tebbs@arm.com>
10 * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Add check for 'B'.
12 2018-12-04 H.J. Lu <hongjiu.lu@intel.com>
15 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Don't remove
16 empty properties for GNU_PROPERTY_X86_COMPAT_ISA_1_USED and
17 GNU_PROPERTY_X86_UINT32_OR_AND.
18 (_bfd_x86_elf_link_fixup_gnu_properties): Likewise.
20 2018-12-03 Kito Cheng <kito@andestech.com>
22 * elfxx-riscv.h (RISCV_DONT_CARE_VERSION): New macro.
23 (struct riscv_subset_t): New structure.
24 (riscv_subset_t): New typedef.
25 (riscv_subset_list_t): New structure.
26 (riscv_release_subset_list): New prototype.
27 (riscv_add_subset): Likewise.
28 (riscv_lookup_subset): Likewise.
29 (riscv_lookup_subset_version): Likewise.
30 (riscv_release_subset_list): Likewise.
31 * elfxx-riscv.c: Include safe-ctype.h.
32 (riscv_parsing_subset_version): New function.
33 (riscv_supported_std_ext): Likewise.
34 (riscv_parse_std_ext): Likewise.
35 (riscv_parse_sv_or_non_std_ext): Likewise.
36 (riscv_parse_subset): Likewise.
37 (riscv_add_subset): Likewise.
38 (riscv_lookup_subset): Likewise.
39 (riscv_lookup_subset_version): Likewise.
40 (riscv_release_subset_list): Likewise.
42 2018-12-01 H.J. Lu <hongjiu.lu@intel.com>
45 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Update
46 the iplt section alignment if it is non-empty.
47 (_bfd_x86_elf_link_setup_gnu_properties): Set plt.iplt_alignment
48 and delay setting the iplt section alignment.
49 * elfxx-x86.h (elf_x86_plt_layout): Add iplt_alignment.
51 2018-11-30 Nick Clifton <nickc@redhat.com>
54 * elfcode.h (elf_object_p): Check for corrupt input files with
55 more program headers than can actually fit in the file.
57 2018-11-30 Nick Clifton <nickc@redhat.com>
60 * elf.c (IS_CONTAINED_BY_LMA): Add a check for a negative section
62 (rewrite_elf_program_header): If no sections are mapped into a
63 segment return an error.
65 2018-11-30 Alan Modra <amodra@gmail.com>
68 * elf64-ppc.c (write_plt_relocs_for_local_syms): Don't add local
69 entry offset for ifuncs.
71 2018-11-29 H.J. Lu <hongjiu.lu@intel.com>
74 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Don't
75 merge .note.gnu.property section in IR inputs.
77 2018-11-27 Thomas Preud'homme <thomas.preudhomme@linaro.org>
79 * cpu-arm.c (processors): Add processors known to GAS but missing here
81 (bfd_arm_update_notes): Add comment explaining why the list of
82 architectures in the switch should not be updated.
83 (architectures): Likewise.
85 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
87 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_HI16>
88 <R_MIPS_HI16, R_MIPS_HIGHER, R_MIPS_HIGHEST, R_MICROMIPS_HI16>
89 <R_MICROMIPS_HIGHER, R_MICROMIPS_HIGHEST>: Also accept an
90 absolute symbol in PIC code.
92 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
94 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_26>
95 <R_MIPS_26, R_MICROMIPS_26_S1>: Use `info->callbacks->einfo'
96 rather than `_bfd_error_handler' to report refused relocations
97 in PIC code and continue processing. Fix error message: `can
100 2018-11-27 H.J. Lu <hongjiu.lu@intel.com>
103 * compress.c (bfd_is_section_compressed_with_header): Initialize
104 *uncompressed_align_pow_p to 0.
106 2018-11-27 Tamar Christina <tamar.christina@arm.com>
109 * elfnn-aarch64.c (_bfd_aarch64_adrp_p): Use existing constants.
110 (_bfd_aarch64_erratum_843419_branch_to_stub): Use _bfd_aarch64_adrp_p.
111 (struct erratum_835769_branch_to_stub_clear_data): New.
112 (_bfd_aarch64_erratum_843419_clear_stub): New.
113 (clear_erratum_843419_entry): New.
114 (elfNN_aarch64_tls_relax): Use it.
115 (elfNN_aarch64_relocate_section): Pass input_section.
116 (aarch64_map_one_stub): Handle branch type none as valid.
118 2018-11-27 Mark Wielaard <mark@klomp.org>
121 * bfd.c (bfd_update_compression_header): Explicitly set alignment.
122 (bfd_check_compression_header): Add uncompressed_alignment_power
123 argument. Check ch_addralign is a power of 2.
124 * bfd-in2.h: Regenerated.
125 * compress.c (bfd_compress_section_contents): Get and set
126 orig_uncompressed_alignment_pow if section is decompressed.
127 (bfd_is_section_compressed_with_header): Add and get
128 uncompressed_align_pow_p argument.
129 (bfd_is_section_compressed): Add uncompressed_align_power argument
130 to bfd_is_section_compressed_with_header call.
131 (bfd_init_section_decompress_status): Get and set
132 uncompressed_alignment_power.
133 * elf.c (_bfd_elf_make_section_from_shdr): Add
134 uncompressed_align_power argument to
135 bfd_is_section_compressed_with_header call.
137 2018-11-21 Jozef Lawrynowicz <jozef.l@mittosystems.com>
139 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Do not
140 error when .MSP430.attributes section is missing from objects
143 2018-11-13 Jim Wilson <jimw@sifive.com>
145 * elfnn-riscv.c (riscv_float_abi_string): New.
146 (_bfd_riscv_elf_merge_private_bfd_data): Use it for error message.
148 2018-11-09 Bernhard M. Wiedemann <bwiedemann@suse.de>
150 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Correct comment
151 concerning timestamp insertion.
153 2018-11-09 Cupertino Miranda <cmiranda@synopsys.com>
155 * arc-got.h (arc_got_entry_type_for_reloc): Changed to
156 correct static TLS relocs.
157 * elf32-arc.c (elf_arc_check_relocs): Introduced warning to
158 TLS relocs which require -fPIC.
159 (arc_create_forced_local_got_entries_for_tls): Created.
160 Traverses list of GOT entries to be resolved statically
162 (elf_arc_finish_dynamic_sections): Changed. Calls
163 arc_create_forced_local_got_entries_for_tls for each known
166 2018-11-09 rhn <sowaac.rhn@porcupinefactory.org>
169 * ihex.c (ihex_write_object_contents): Check for sign extended
170 addresses that cannot be supported in the ihex format.
172 2018-11-09 Claudiu Zissulescu <claziss@synopsys.com>
174 * arc-got.h (arc_get_local_got_ents): Revamp it; use
175 elf_local_got_ents to store the local got list.
176 (get_got_entry_list_for_symbo): Restructure it.
177 * elf32-arc.c (elf_arc_relocate_section): Correct the call to
178 get_got_entry_list_for_symbol.
180 2018-11-07 Nick Clifton <nickc@redhat.com>
182 * po/fr.po: Updated French translation.
183 * po/pt.po: Updated Portuguese translation.
185 2018-11-06 Roman Bolshakov <r.bolshakov@yadro.com>
186 Saagar Jha <saagar@saagarjha.com>
188 * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS,
189 BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS,
190 BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS,
191 BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD.
192 (struct bfd_mach_o_note_command): New.
193 (struct bfd_mach_o_build_version_tool): New.
194 (struct bfd_mach_o_build_version_command): New.
195 (bfd_mach_o_read_version_min): Don't split version into
196 a few fields. Rename reserved to sdk.
197 * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
198 few fields. Rename reserved to sdk.
199 (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE,
201 (bfd_mach_o_read_note): New.
202 (bfd_mach_o_read_build_version): New.
204 2018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp>
206 * config.bfd: Add rx-*-linux.
207 * congigure.ac: Likewise.
208 * elf32-rx.c (rx_linux_object_p): New function.
209 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME)
210 (elf_backend_object_p, elf32_bed): Define rx-*-linux.
211 * targets.c: Add rx_elf32_linux_le_vec.
212 * configure: Regenerate.
214 2018-11-06 Romain Margheriti <lilrom13@gmail.com>
217 * mach-o.c (bfd_mach_o_read_command): Accept and ignore
218 BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
221 2018-11-02 Alan Modra <amodra@gmail.com>
224 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
225 in an executable or shared library as normal sections.
227 2018-10-31 Renlin Li <renlin.li@arm.com>
229 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
230 section for Local Exec TLS model.
232 2018-10-24 H.J. Lu <hongjiu.lu@intel.com>
235 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
236 defined in discarded input sections.
238 2018-10-24 Alan Modra <amodra@gmail.com>
240 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
243 2018-10-23 Alan Modra <amodra@gmail.com>
246 * merge.c (_bfd_add_merge_section): Don't attempt to merge
247 sections with ridiculously large alignments.
249 2018-10-23 Alan Modra <amodra@gmail.com>
252 * elflink.c (elf_link_input_bfd): Don't segfault on finding
253 STT_TLS symbols without any TLS sections. Instead, change the
254 symbol type to STT_NOTYPE.
256 2018-10-23 Alan Modra <amodra@gmail.com>
259 * merge.c (_bfd_add_merge_section): Don't attempt to merge
260 sections where size is not a multiple of entsize.
262 2018-10-20 Alan Modra <amodra@gmail.com>
265 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
268 2018-10-17 Alan Modra <amodra@gmail.com>
271 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
272 too when choosing dynobj.
274 2018-10-16 Alan Modra <amodra@gmail.com>
276 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
277 PE_DEBUG_DATA size checks.
279 2018-10-16 Alan Modra <amodra@gmail.com>
282 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
285 2018-10-16 Alan Modra <amodra@gmail.com>
288 * init.c (bfd_init): Return an unsigned int.
289 bfd-in2.h: Regenerate.
291 2018-10-15 Alan Modra <amodra@gmail.com>
294 * init.c (BFD_INIT_MAGIC): Define.
295 (bfd_init): Return BFD_INIT_MAGIC.
296 bfd-in2.h: Regenerate.
298 2018-10-13 Alan Modra <amodra@gmail.com>
302 * reloc.c (_bfd_clear_contents): Replace "location" param with
303 "buf" and "off". Bounds check "off". Return status.
304 * cofflink.c (_bfd_coff_generic_relocate_section): Update
305 _bfd_clear_contents call.
306 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
307 * elf32-arc.c (elf_arc_relocate_section): Likewise.
308 * elf32-i386.c (elf_i386_relocate_section): Likewise.
309 * elf32-metag.c (metag_final_link_relocate): Likewise.
310 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
311 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
312 * elf32-visium.c (visium_elf_relocate_section): Likewise.
313 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
314 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
315 * libbfd-in.h (_bfd_clear_contents): Update prototype.
316 * libbfd.h: Regenerate.
318 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
320 * elflink.c (elf_link_output_extsym): Do not place symbols into a
323 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
326 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
327 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
328 in non-code PT_LOAD segment.
330 2018-10-08 Alan Modra <amodra@gmail.com>
332 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
334 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
335 program headers are required when info->load_phdrs. Reorganize
336 code handling program headers. Generate a mapping without
337 sections just for file and program headers when -z separate-code
338 would indicate they should be on a different page to the first
341 2018-10-08 Alan Modra <amodra@gmail.com>
343 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
344 from m->p_vaddr_offset for segments without sections. Invert
345 sign of p_vaddr_offset.
346 (rewrite_elf_program_header, copy_elf_program_header): Save
347 old segment p_vaddr to p_vaddr_offset. Invert sign of
350 2018-10-08 Alan Modra <amodra@gmail.com>
352 * elf.c (get_program_header_size): Don't count PT_INTERP if
354 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
357 2018-10-08 Alan Modra <amodra@gmail.com>
359 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
360 overlays before segment containing headers.
362 2018-10-08 Alan Modra <amodra@gmail.com>
364 * elf.c (make_mapping): Cope with zero size array at end of
365 struct elf_segment_map.
366 (_bfd_elf_map_sections_to_segments): Likewise.
367 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
368 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
370 2018-10-05 Alan Modra <amodra@gmail.com>
372 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
375 2018-10-05 Richard Henderson <rth@twiddle.net>
377 * bfd-in2.h: Regenerated.
378 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
379 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
380 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
381 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
382 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
383 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
384 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
385 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
386 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
387 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
388 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
389 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
390 (elf_or1k_link_hash_table): Add field saw_plta.
391 (or1k_final_link_relocate): Add value calculations for new relocations.
392 (or1k_elf_relocate_section): Add section relocations for new
394 (or1k_write_plt_entry): New function.
395 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
396 using new l.adrp instruction. Cleanup PLT relocation code generation.
397 * libbfd.h: Regenerated.
398 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
399 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
400 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
401 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
402 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
403 BFD_RELOC_OR1K_TLS_IE_LO13.
405 2018-10-05 Richard Henderson <rth@twiddle.net>
407 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
408 relocations. Add error for non zero addend with plt and got
409 relocations. Add error for got and plt references against dynamic, non
410 local, symbols. Add error when linking non shared liraries with
413 2018-10-05 Richard Henderson <rth@twiddle.net>
414 Stafford Horne <shorne@gmail.com>
416 * bfd-in2.h: Regenerated.
417 * elf32-or1k.c (N_ONES): New macro.
418 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
419 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
420 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
421 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
422 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
423 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
424 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
425 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
426 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
427 BFD_RELOC_OR1K_TLS_LE_SLO16.
428 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
429 also check results before returning.
430 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
432 (or1k_final_link_relocate): New function.
433 (or1k_elf_relocate_section): Add support for new AHI and SLO
434 relocations. Use or1k_final_link_relocate instead of generic
435 _bfd_final_link_relocate.
436 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
437 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
438 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
439 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
440 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
441 and BFD_RELOC_OR1K_GOTOFF_LO16.
442 * libbfd.h: Regenerated.
444 2018-10-04 Jim Wilson <jimw@sifive.com>
446 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
447 loop, handle htab->sdyntdata section.
449 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
451 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
452 impact of STT_REGISTER symbols in the dynsym sh_info here...
453 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
456 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
459 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
460 sections with the same section alignment into a single PT_NOTE
461 segment. Check SHT_NOTE section type instead of section name.
462 (_bfd_elf_map_sections_to_segments): Likewise.
464 2018-10-03 Millan Wolff <mail@milianw.de>
467 * dwarf2.c (find_abstract_instance): Allow recursive invocations
468 of find_abstract_instance to override the name variable.
470 2018-10-03 Nick Clifton <nickc@redhat.com>
472 * po/pt.po: Updated Portuguese translation.
474 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
476 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
477 section alignment in consideration for this relocation. Fixed TCB_SIZE
478 offset size to include section alignment.
479 (get_got_entry_list_for_symbol): Changed.
480 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
481 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
482 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
484 (elf_arc_check_relocs): Changed.
485 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
486 (struct elf_arc_link_hash_entry): Moved and changed.
487 (elf_arc_link_hash_newfunc): Changed.
488 (arc_elf_link_hash_table_create): Removed old initializations.
489 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
491 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
493 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
494 elfclass instead of bed->s->elfclass.
496 2018-09-27 Jim Wilson <jimw@sifive.com>
498 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
499 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
500 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
501 (riscv_find_pcgp_lo_reloc): Likewise.
502 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
503 (riscv_delete_pcgp_lo_reloc): Likewise.
504 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
505 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
506 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
508 2018-09-25 Jim Wilson <jimw@sifive.com>
510 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
511 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
512 and return FALSE. Return TRUE at end.
513 (riscv_make_plt_entry): Likewise.
514 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
515 (riscv_elf_finish_dynamic_sections): Update call to
516 riscv_make_plt_header.
518 2018-09-24 Jim Wilson <jimw@sifive.com>
520 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
521 hi_sec_off which is symbol address with addend subtracted. Use in
522 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
524 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
525 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
526 Add strings for the two errors handled here.
527 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
528 comment. Only give error with addend when used with section symbol.
529 In case bfd_reloc_dangerous, update error string.
531 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
534 * elf.c (_bfd_elf_write_object_contents): Return from function
535 early if abfd->direction == both_direction.
537 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
539 * configure.ac: Check for fls.
540 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
541 * config.in: Re-generate.
542 * configure: Re-generate.
544 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
546 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
547 duplicate `case' selectors.
549 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
551 * elf32-nds32.c (nds32_elf_relax_loadstore):
552 Remove the unused target features.
553 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
554 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
555 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
556 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
557 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
558 calculate_plt_offset, calculate_got_memory_address,
559 nds32_elf_check_dup_relocs): Removed.
561 * elf32-nds32.h: Remove the unused macros and defines.
562 (elf_nds32_link_hash_table): Remove the unused variable.
563 (bfd_elf32_nds32_set_target_option): Update prototype.
564 (nds32_elf_ex9_init): Removed.
565 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
566 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
567 to initialize array nds32_elf_howto_table in any order
568 without lots of EMPTY_HOWTO.
569 (nds32_reloc_map): Updated.
570 * reloc.c: Add BFD_RELOC_NDS32_LSI.
571 * bfd-in2.h: Regenerated.
572 * bfd/libbfd.h: Regenerated.
573 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
574 (nds32_reloc_map): Likewise.
575 (nds32_elf_relax_flsi): New function.
576 (nds32_elf_relax_section): Support floating load/store relaxation.
577 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
579 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
580 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
581 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
582 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
584 (nds32_info_to_howto_rel): Add BFD_ASSERT.
585 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
586 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
587 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
588 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
589 (nds32_elf_final_sda_base): Improve it to find the better gp value.
590 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
591 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
592 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
593 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
594 (create_got_section): Likewise.
595 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
596 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
597 (nds32_elf_check_relocs): Fix the issue that the shared library may
598 has TEXTREL entry in the dynamic section.
599 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
600 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
601 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
603 (calculate_offset): Remove the unused parameter `pic_ext_target' and
606 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
607 will cause some errors for our test cases.
608 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
610 * reloc.c: Add TLS relocations.
611 * libbfd.h: Regenerated.
612 * bfd-in2.h: Regenerated.
613 * elf32-nds32.h (struct section_id_list_t): New.
614 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
615 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
617 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
619 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
620 elf_nds32_link_hash_table): Updated.
621 * elf32-nds32.c (enum elf_nds32_tls_type): New.
622 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
623 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
624 fls, ones32, list_insert, list_insert_sibling, dump_chain,
625 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
626 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
627 (elf_nds32_obj_tdata): Add new fields.
628 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
629 (nds32_elf_howto_table): Add TLS relocations.
630 (nds32_reloc_map): Likewise.
631 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
632 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
633 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
634 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
635 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
636 (dtpoff_base): Rename it to `gottpof' and then update it.
638 2018-09-20 Alan Modra <amodra@gmail.com>
641 * peXXigen.c (pe_print_edata): Correct export address table
642 overflow checks. Check dataoff against section size too.
644 2018-09-20 Alan Modra <amodra@gmail.com>
647 * dwarf2.c (read_section): Error when attempting to malloc
648 "(bfd_size_type) -1".
649 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
650 function_name. Bounds check reloc address. Formatting. Ensure
651 .stabstr zero terminated.
653 2018-09-18 Nick Clifton <nickc@redhat.com>
656 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
657 ELF section has contents and size larger than the file size.
659 2018-09-14 Maciej W. Rozycki <macro@mips.com>
662 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
663 (_bfd_mips_elf_linker_flags): Update prototype.
664 * elf32-mips.c (elf_backend_hide_symbol): New macro.
665 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
666 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
667 * elfxx-mips.c (mips_elf_link_hash_table): Add
668 `use_absolute_zero' and `gnu_target' members.
669 (mips_elf_record_global_got_symbol): Call
670 `_bfd_mips_elf_hide_symbol' rather than
671 `_bfd_elf_link_hash_hide_symbol'.
672 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
673 (mips_elf_obtain_contents): Reorder function.
674 (mips_elf_nullify_got_load): New function.
675 (mips_elf_calculate_relocation): Add `contents' parameter.
676 Nullify GOT loads or if it is not possible, then redirect GOT
677 relocations to the `__gnu_absolute_zero' symbol, for references
678 that are supposed to resolve to zero.
679 (mips_elf_define_absolute_zero): New function.
680 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
681 `mips_elf_calculate_relocation' for references made via the GOT
682 that are supposed to resolve to zero.
683 (_bfd_mips_elf_hide_symbol): New function.
684 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
685 set the `gnu_target' member of the MIPS hash table.
686 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
687 (_bfd_mips_post_process_headers): Use it.
689 2018-09-14 Maciej W. Rozycki <macro@mips.com>
691 * elfxx-mips.c (mips_elf_store_contents): New function...
692 (mips_elf_perform_relocation): ... factored out from here.
694 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
696 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
698 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
700 2018-09-14 Alan Modra <amodra@gmail.com>
703 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
704 fields in debug sections when reloc is against an undefined symbol
705 and called from bfd_simple_get_relocated_section_contents or
707 * dwarf2.c (find_abstract_instance): Return true for zero offset
708 DW_FORM_ref_addr without returning values.
710 2018-09-06 Alan Modra <amodra@gmail.com>
713 * elf32-avr.c (elf_avr_special_sections): New.
714 (elf_backend_special_sections): Define.
716 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
718 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
719 error when an invalid relocation is passed; this is already done
720 by `_bfd_sparc_elf_info_to_howto_ptr'.
722 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
724 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
725 error when an invalid symbol index is retrieved in ELF64_R_SYM of
726 a relocation seen in an input file.
728 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
729 Alan Modra <amodra@gmail.com>
732 elf.c (copy_elf_program_header): When first segment contains
733 only the headers and SHT_NOBITS sections, use segment p_filesz
734 to calculate header and padding size. Use filepos of the first
737 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
740 * archures.c (bfd_arch_get_compatible): Allow an IR object with
741 unknown architecture.
743 2018-08-31 Alan Modra <amodra@gmail.com>
745 * elf64-ppc.c (num_relocs_for_offset): New function.
746 (emit_relocs_for_offset): New function.
747 (use_global_in_relocs): New function, split out from..
748 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
749 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
750 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
752 2018-08-31 Alan Modra <amodra@gmail.com>
754 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
755 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
756 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
758 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
759 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
760 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
761 * bfd-in2.h: Regenerate.
762 * libbfd.h: Regenerate.
764 2018-08-31 Alan Modra <amodra@gmail.com>
766 * elf64-ppc.c: Correct _notoc stub comments.
767 (ppc_build_one_stub): Simplify output of branch for notoc
768 long branch stub. Don't include label offset of 8 bytes in
769 "off" calculation for notoc plt stub. Don't emit insns to get pc.
770 (build_offset): Emit insns to get pc here instead.
771 (size_offset): Add 4 extra insns.
772 (plt_stub_size): Adjust for "off" and size_offset changes.
773 (ppc_size_one_stub): Rearrange code into a switch, duplicating
774 some to better match ppc_build_one_stub.
776 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
778 * archures.c (bfd_architecture): New machine
779 bfd_mach_mips_gs264e.
780 * bfd-in2.h (bfd_architecture): Likewise.
781 * cpu-mips.c (enum I_xxx): Likewise.
782 (arch_info_struct): Likewise.
783 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
785 (mips_set_isa_flags): Likewise.
786 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
787 bfd_mach_mips_gs464e extension.
789 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
791 * archures.c (bfd_architecture): New machine
792 bfd_mach_mips_gs464e.
793 * bfd-in2.h (bfd_architecture): Likewise.
794 * cpu-mips.c (enum I_xxx): Likewise.
795 (arch_info_struct): Likewise.
796 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
798 (mips_set_isa_flags): Likewise.
799 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
800 bfd_mach_mips_gs464 extension.
802 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
804 * archures.c (bfd_architecture): Rename
805 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
806 * bfd-in2.h (bfd_architecture): Likewise.
807 * cpu-mips.c (enum I_xxx): Likewise.
808 (arch_info_struct): Likewise.
809 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
810 (mips_set_isa_flags): Likewise.
811 (mips_mach_extensions): Likewise.
812 (bfd_mips_isa_ext_mach): Likewise.
813 (bfd_mips_isa_ext): Likewise.
814 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
816 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
818 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
820 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
822 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
823 isa_ext for infer ABI flags.
824 (print_mips_ases): Add Loongson EXT extension.
826 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
828 * elfxx-mips.c (print_mips_ases): Add CAM extension.
830 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
832 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
833 out the GNU_PROPERTY_X86_UINT32_VALID bit.
835 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
838 * elf.c (_bfd_elf_get_symbol_version_string): Return
839 _("<corrupt>") for corrupt symbol version info.
841 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
843 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
844 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
845 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
846 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
847 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
848 (_bfd_x86_elf_merge_gnu_properties): Likewise.
849 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
850 instead of X86_ISA_1_NEEDED.
851 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
852 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
853 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
854 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
855 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
857 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
859 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
860 GNU_PROPERTY_X86_UINT32_VALID bit.
861 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
862 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
864 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
867 * plugin.c (struct plugin_list_entry): New structure.
868 (plugin_list): New variable.
869 (try_load_plugin): Place opened plugins on a list. Ensure that
870 the refcount in the dynamic loader is kept at 1.
872 2018-08-23 Alan Modra <amodra@gmail.com>
874 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
877 2018-08-23 Nick Clifton <nickc@redhat.com>
879 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
880 code with an assertion.
882 2018-08-23 Nick Clifton <nickc@redhat.com>
885 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
886 it to prevent walking off the end of the table.
887 (coff_get_normalized_symtab): Pass internal_end pointer to
890 2018-08-23 Alan Modra <amodra@gmail.com>
892 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
893 unresolved_reloc on ppc_stub_plt_call_notoc.
895 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
898 * development.sh (experimental): New.
900 2018-08-22 Helge Deller <deller@gmx.de>
901 Nick Clifton <nickc@redhat.com>
903 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
904 the section type of the .PARISC.unwind section on 64-bit binaries
905 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
906 Add comment about the sh_entsize value.
908 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
911 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
912 stub's target, since it may have been changed after the layout.
914 2018-08-21 John Darington <john@darrington.wattle.id.au>
916 * elf32-s12z.c (opru18_reloc): New function.
917 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
919 2018-08-21 mephi42 <mephi42@gmail.com>
922 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
923 data is already considered filled.
925 2018-08-21 Alan Modra <amodra@gmail.com>
927 * elf64-ppc.c (HOW): Define.
929 (ppc64_elf_howto_raw): Use HOW to initialize entries.
930 * elf32-ppc.c (HOW): Define.
931 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
932 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
934 2018-08-21 Alan Modra <amodra@gmail.com>
936 * reloc.c (reloc_howto_type): Typedef.
937 (bfd_symbol): Delete forward declaration.
938 (struct reloc_howto_struct): Add "negate" field. Make "size",
939 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
940 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
941 Rearrange for better packing. Revise comments.
942 (HOWTO): Map to rearranged reloc_howto_struct.
943 (bfd_get_reloc_size): Delete now unused cases.
944 (read_reloc, write_reloc): Likewise.
945 (apply_reloc, _bfd_relocate_contents): Test howto->negate
946 rather than howto->size < 0 for negated relocation values.
947 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
948 signed/unsigned warning.
949 (xcoff_ppc_relocate_section): Delete "condition is always false"
951 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
952 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
954 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
955 size 16 for ALPHA_R_LINKAGE.
956 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
958 * bfd-in.h (reloc_howto_type): Delete.
959 * bfd-in2.h: Regenerate.
961 2018-08-21 Alan Modra <amodra@gmail.com>
963 * reloc.c (HOWTO): Revise comment.
964 (NEWHOWTO, HOWTO_PREPARE): Delete.
965 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
966 reloc_howto_struct with reloc_howto_type.
967 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
968 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
969 * elf-hppa.h (HOW): Define.
970 (elf_hppa_howto_table): Use it to simplify this table, correcting
971 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
972 R_PARISC_LTOFF_FPTR16DF.
973 * elf32-mep.c (MEPREL): Use HOWTO.
974 * bfd-in2.h: Regenerate.
976 2018-08-20 Alan Modra <amodra@gmail.com>
978 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
980 (mmo_init): Don't init valid_mmo_symbol_character_set.
982 2018-08-20 Alan Modra <amodra@gmail.com>
984 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
986 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
989 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
990 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
991 backend fixup_gnu_properties if it isn't NULL. Discard
992 .note.gnu.property section if all properties have been removed.
993 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
994 (elfNN_bed): Initialize fixup_gnu_properties.
995 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
997 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
999 (elf_backend_fixup_gnu_properties): New.
1001 2018-08-16 Alan Modra <amodra@gmail.com>
1003 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
1006 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
1009 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
1010 (BFD32_LIBS_CFILES): Add elf-properties.c.
1011 (BFD32_BACKENDS): Remove elf-properties.lo.
1012 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
1013 * configure.ac (elf): Remove elf-properties.lo.
1014 * Makefile.in: Regenerated.
1015 * configure: Likewise.
1017 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
1020 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
1021 add X86_ISA_1_NEEDED property only if existing properties won't
1024 2018-08-11 Alan Modra <amodra@gmail.com>
1026 * reloc.c (bfd_get_reloc_size): Sort switch.
1027 (read_reloc, write_reloc, apply_reloc): New functions.
1028 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
1029 (_bfd_relocate_contents): Use read_reloc and write_reloc.
1030 (_bfd_clear_contents): Likewise.
1032 2018-08-11 John Darrington <john@darrington.wattle.id.au>
1034 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
1035 (_bfd_clear_contents): Likewise.
1036 (bfd_perform_relocation): Likewise.
1037 (bfd_install_relocation): Likewise.
1039 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
1042 * elflink.c (bfd_elf_record_link_assignment): Always clear
1043 h->verinfo.verdef when overriding a dynamic definition.
1045 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
1048 * elf-properties.c (elf_get_gnu_property_section_size): Always
1049 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
1050 (elf_write_gnu_properties): Likewise.
1052 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1055 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
1056 calling _bfd_elf_convert_gnu_property_size to convert
1057 .note.gnu.property section size.
1058 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
1059 calling _bfd_elf_convert_gnu_properties to convert
1060 .note.gnu.property section.
1061 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
1062 (_bfd_elf_convert_gnu_properties): Likewise.
1063 * elf-properties.c (elf_get_gnu_property_section_size): New
1065 (elf_write_gnu_properties): Likewise.
1066 (_bfd_elf_convert_gnu_property_size): Likewise.
1067 (_bfd_elf_convert_gnu_properties): Likewise.
1068 (_bfd_elf_link_setup_gnu_properties): Use
1069 elf_get_gnu_property_section_size and elf_write_gnu_properties.
1071 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1074 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
1075 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
1076 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
1077 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
1078 GNU_PROPERTY_X86_ISA_1_USED, property.
1080 2018-08-07 Alan Modra <amodra@gmail.com>
1082 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
1083 Add lr_restore, eh_size and eh_base.
1084 (eh_advance, eh_advance_size): New functions.
1085 (build_tls_get_addr_stub): Emit EH info for stub.
1086 (ppc_build_one_stub): Likewise for _notoc stubs.
1087 (ppc_size_one_stub): Size EH info for stub.
1088 (group_sections): Init new map_stub fields.
1089 (stub_eh_frame_size): Delete.
1090 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
1092 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
1093 offset to stub section here..
1094 (ppc64_elf_finish_dynamic_sections): ..rather than here.
1096 2018-08-07 Alan Modra <amodra@gmail.com>
1098 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
1099 instruction of __tls_get_addr_opt stub.
1100 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
1101 dealing with __tls_get_addr_opt stub.
1102 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
1104 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1106 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
1107 efalgs only when in/out exists.
1108 (elf32_arc_section_from_shdr): Don't complain about 0x0c
1109 section type. It is mwdt compiler specific.
1111 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1113 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
1115 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1117 * elf32-arc.c (arc_elf_merge_attributes): Handle
1118 Tag_ARC_ATR_version.
1120 2018-08-05 Alan Modra <amodra@gmail.com>
1122 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
1123 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
1124 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
1125 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
1126 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
1127 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
1128 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
1129 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
1130 ppc_stub_plt_call_both.
1131 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
1132 (build_offset, size_offset): New functions.
1133 (plt_stub_size): Support plt_call_notoc and plt_call_both.
1134 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
1135 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
1136 (ppc64_elf_size_stubs): Likewise, and new stubs.
1137 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
1138 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
1139 * bfd-in2.h: Regenerate.
1140 * libbfd.h: Regenerate.
1142 2018-08-05 Alan Modra <amodra@gmail.com>
1144 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
1146 2018-08-02 Jim Wilson <jimw@sifive.com>
1148 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
1149 add SEC_LINKER_CREATED flag.
1151 2018-08-01 Nick Clifton <nickc@redhat.com>
1153 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
1154 about potentially truncated strncpy operations.
1155 (_bfd_xcoff_put_symbol_name): Likewise.
1157 * elf32-avr.c (avr_stub_name): Check for a NULL return from
1160 2018-08-01 Zenith <zenith432@users.sourceforge.net>
1163 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
1164 call to fstat fails.
1165 (try_claim): Always close the file descriptor at the end of the
1167 (try_load_plugin): If a plugin has already been registered, then
1168 skip the dlopen and onload steps and go straight to claiming the
1169 file. If these is an error, close the plugin.
1171 2018-08-01 Alan Modra <amodra@gmail.com>
1173 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
1174 (ppc_build_one_stub): Don't set stub_offset, instead assert that
1175 it is sane. Don't adjust stub_offset for alignment. Adjust size
1176 calculation. Use "targ" temp when calculating offsets.
1177 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
1178 calculating offsets. Adjust for alignment before setting
1179 tls_get_addr_opt_bctrl.
1181 2018-08-01 Alan Modra <amodra@gmail.com>
1183 * po/SRC-POTFILES.in: Regenerate.
1185 2018-07-30 Nick Clifton <nickc@redhat.com>
1188 * elf32-sh.c (sh_elf_relocate_section): When processing
1189 translation relocs, fail if the relocation offset is too small.
1190 Replace BFD_ASSERTs with more helpful error messages.
1192 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
1194 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
1195 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
1196 * Makefile.in: Regenerated.
1197 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
1198 related bfd_mach defines.
1199 (bfd_csky_arch): Declare.
1200 (bfd_archures_list): Add C-SKY.
1201 * bfd-in.h (elf32_csky_build_stubs): Declare.
1202 (elf32_csky_size_stubs): Declare.
1203 (elf32_csky_next_input_section: Declare.
1204 (elf32_csky_setup_section_lists): Declare.
1205 * bfd-in2.h: Regenerated.
1206 * config.bfd: Add C-SKY.
1207 * configure.ac: Likewise.
1208 * configure: Regenerated.
1209 * cpu-csky.c: New file.
1210 * elf-bfd.h (enum elf_target_id): Add C-SKY.
1211 * elf32-csky.c: New file.
1212 * libbfd.h: Regenerated.
1213 * reloc.c: Add C-SKY relocations.
1214 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
1215 (_bfd_target_vector): Add C-SKY target vector entries.
1217 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1219 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1221 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1223 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1224 (bfd_get_24, bfd_put_24): New macros.
1225 * bfd-in2.h: Regenerate.
1227 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1229 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1231 2018-07-26 Alan Modra <amodra@gmail.com>
1233 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1234 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1236 2018-07-25 Alan Modra <amodra@gmail.com>
1238 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1239 Avoid trashing toff with added when used as a symbol index.
1240 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1241 creating unnecessary fixups when relocatable.
1243 2018-07-25 Alan Modra <amodra@gmail.com>
1245 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1246 -Wstringop-truncation warning for gcc-8.0 too.
1247 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1248 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1249 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1250 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1251 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1253 2018-07-24 Alan Modra <amodra@gmail.com>
1256 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1257 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1259 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1261 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1262 relocation sections consistency check to always check both
1263 .rela.dyn and .rela.plt when they exist. Rearrange variable
1264 definition and assignment places.
1266 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1268 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1269 relocations section for dynamic undefined weak symbols when
1270 linking a shared object.
1272 2018-07-23 Tom Tromey <tom@tromey.com>
1274 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1276 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1278 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1279 cleanup for the case of a global symbol that binds locally. Also
1280 install a value in the GOT slot in the case of a local symbol in
1283 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1286 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1287 separate code program header is needed, make sure that the first
1288 read-only PT_LOAD segment has no code by adding a
1289 GNU_PROPERTY_X86_ISA_1_USED note.
1291 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1292 Maciej W. Rozycki <macro@mips.com>
1294 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1296 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1298 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1299 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1300 dynamic relocation section will be discarded from output.
1301 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1302 the dynamic relocation section will be retained in output.
1304 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1306 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1307 checks for defined weak symbols.
1309 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1311 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1312 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1313 whether the symbol is absolute.
1314 (nds32_elf_relax_lo12): Likewise.
1315 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1316 (elfNN_aarch64_check_relocs): Likewise.
1317 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1318 (bfd_xcoff_import_symbol): Likewise.
1319 (xcoff_write_global_symbol): Likewise.
1321 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1323 * linker.c (bfd_is_abs_symbol): New macro.
1324 * bfd-in2.h: Regenerate.
1326 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1328 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1329 (elfcore_write_ppc_ppr): Likewise.
1330 (elfcore_write_ppc_dscr): Likewise.
1331 (elfcore_write_ppc_ebb): Likewise.
1332 (elfcore_write_ppc_pmu): Likewise.
1333 (elfcore_write_ppc_tm_cgpr): Likewise.
1334 (elfcore_write_ppc_tm_cfpr): Likewise.
1335 (elfcore_write_ppc_tm_cvmx): Likewise.
1336 (elfcore_write_ppc_tm_cvsx): Likewise.
1337 (elfcore_write_ppc_tm_spr): Likewise.
1338 (elfcore_write_ppc_tm_ctar): Likewise.
1339 (elfcore_write_ppc_tm_cppr): Likewise.
1340 (elfcore_write_ppc_tm_cdscr): Likewise.
1341 * elf.c (elfcore_write_ppc_tar): New function.
1342 (elfcore_write_ppc_ppr): Likewise.
1343 (elfcore_write_ppc_dscr): Likewise.
1344 (elfcore_write_ppc_ebb): Likewise.
1345 (elfcore_write_ppc_pmu): Likewise.
1346 (elfcore_write_ppc_tm_cgpr): Likewise.
1347 (elfcore_write_ppc_tm_cfpr): Likewise.
1348 (elfcore_write_ppc_tm_cvmx): Likewise.
1349 (elfcore_write_ppc_tm_cvsx): Likewise.
1350 (elfcore_write_ppc_tm_spr): Likewise.
1351 (elfcore_write_ppc_tm_ctar): Likewise.
1352 (elfcore_write_ppc_tm_cppr): Likewise.
1353 (elfcore_write_ppc_tm_cdscr): Likewise.
1354 (elfcore_write_register_note): Call them.
1355 (elfcore_grok_ppc_tar): New function.
1356 (elfcore_grok_ppc_ppr): Likewise.
1357 (elfcore_grok_ppc_dscr): Likewise.
1358 (elfcore_grok_ppc_ebb): Likewise.
1359 (elfcore_grok_ppc_pmu): Likewise.
1360 (elfcore_grok_ppc_tm_cgpr): Likewise.
1361 (elfcore_grok_ppc_tm_cfpr): Likewise.
1362 (elfcore_grok_ppc_tm_cvmx): Likewise.
1363 (elfcore_grok_ppc_tm_cvsx): Likewise.
1364 (elfcore_grok_ppc_tm_spr): Likewise.
1365 (elfcore_grok_ppc_tm_ctar): Likewise.
1366 (elfcore_grok_ppc_tm_cppr): Likewise.
1367 (elfcore_grok_ppc_tm_cdscr): Likewise.
1368 (elfcore_grok_note): Call them.
1370 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1372 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1373 than `!bfd_link_pic' in determining the dynamic symbol index.
1374 Avoid the index of -1.
1375 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1376 moving `dyn' to the beginning of the function block.
1378 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1379 Rich Felker <bugdal@aerifal.cx>
1382 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1383 than `bfd_link_pic' to determine whether dynamic relocations are
1385 (mips_elf_initialize_tls_slots): Likewise.
1387 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1389 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1390 to `remove_section'.
1392 2018-07-10 Alan Modra <amodra@gmail.com>
1394 * elf32-xgate.h: Delete.
1395 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1396 that are now needed.
1397 (xgate_elf_bfd_link_hash_table_create)
1398 (xgate_elf_bfd_link_hash_table_free)
1399 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1400 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1401 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1402 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1403 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1404 (elf32_xgate_post_process_headers): Delete.
1405 (elf32_xgate_backend_symbol_processing): New function.
1406 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1407 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1408 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1409 (elf_backend_relocate_section, elf_backend_object_p)
1410 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1411 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1412 (bfd_elf32_bfd_link_hash_table_create)
1413 (bfd_elf32_bfd_set_private_flags)
1414 (xgate_stub_hash_lookup): Don't define.
1415 (elf_backend_symbol_processing): Define.
1416 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1418 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1420 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1421 `->needs_lazy_stub' if the stubs output section is the absolute
1424 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1427 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1428 * configure: Regenerated.
1430 2018-07-09 Alan Modra <amodra@gmail.com>
1432 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1433 _bfd_elf_post_process_headers.
1435 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1437 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1438 space for dynamic relocation for undefined weak symbol.
1439 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1440 relocation for undefined weak symbols.
1441 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1442 section for relocations against undefined weak symbols.
1444 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1446 * elf.c (elfcore_grok_aarch_sve): New function.
1447 (elfcore_grok_note): Check for Aarch64 SVE.
1448 (elfcore_write_aarch_sve): New function.
1449 (elfcore_write_register_note): Check for Aarch64 SVE.
1450 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1452 2018-07-06 Alan Modra <amodra@gmail.com>
1454 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1455 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1456 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1457 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1458 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1459 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1460 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1462 2018-07-05 Jim Wilson <jimw@sifive.com>
1464 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1465 (riscv64*-*-*): Likewise.
1466 (riscv-*-*): Add as an alias for riscv32*-*-*.
1468 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1471 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1472 ISA properties with empty bits.
1474 2018-07-05 Nick Clifton <nickc@redhat.com>
1476 * po/ru.po: Updated Russian translation.
1478 2018-07-05 Alan Modra <amodra@gmail.com>
1480 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1481 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1482 on mismatch. Remove "warning: " from messages. Track last bfd
1484 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1485 _bfd_elf_ppc_merge_fp_attributes.
1486 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1487 from _bfd_elf_ppc_merge_fp_attributes.
1489 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1491 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1492 * Makefile.in: Regenerated.
1494 2018-07-03 Alan Modra <amodra@gmail.com>
1496 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1499 2018-07-03 Alan Modra <amodra@gmail.com>
1501 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1502 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1503 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1504 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1505 incompatible attribute.
1506 (ppc_elf_merge_obj_attributes): Likewise. Return
1507 _bfd_elf_merge_object_attributes result.
1508 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1509 _bfd_elf_merge_object_attributes result.
1511 2018-07-03 Alan Modra <amodra@gmail.com>
1514 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1515 in discarded sections.
1517 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1519 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1520 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1523 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1525 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1526 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1527 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1528 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1529 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1530 R_MICROMIPS_PC23_S2 relocation entries.
1531 (micromips_elf64_howto_table_rela): Likewise.
1532 (micromips_reloc_map): Likewise.
1533 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1534 (elf_micromips_howto_table_rela): Likewise.
1535 (micromips_reloc_map): Likewise.
1537 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1540 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1541 R_X86_64_converted_reloc_bit bit.
1543 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1544 Tom Tromey <tom@tromey.com>
1548 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1549 (bfd_mach_o_close_and_cleanup): Redefine.
1550 * archive.c (_bfd_unlink_from_archive_parent): New function,
1552 (_bfd_archive_close_and_cleanup): ..here.
1553 (bfd_generic_archive_p): Do not clear archive's format.
1554 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1555 * libbfd.h: Regenerate.
1557 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1559 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1560 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1561 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1562 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1563 * bfd-in2.h: Regenerate.
1564 * cpu-arm.c (arch_info_struct): Add entries for above new
1565 bfd_mach_arm values.
1566 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1567 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1568 architectures. Force assert failure for any new Tag_CPU_arch value.
1570 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1572 * doc/bfdint.texi: Use command-line consistently when used in a
1574 * doc/bfdsumm.texi: Likewise.
1576 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1578 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1579 visibility check made for undefined weak symbols.
1581 2018-06-26 Nick Clifton <nickc@redhat.com>
1583 * po/uk.po: Updated Ukranian translation.
1585 2018-06-25 Nick Clifton <nickc@redhat.com>
1587 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1588 for malloc returning NULL.
1589 (_bfd_aarch64_erratum_843419_fixup): Check for
1590 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1592 2018-06-24 Nick Clifton <nickc@redhat.com>
1594 * po/bfd.pot: Regenerate.
1596 2018-06-24 Nick Clifton <nickc@redhat.com>
1598 * version.m4: Update version string to 2.31.51.
1599 * configure: Regenerate.
1601 2018-06-24 Nick Clifton <nickc@redhat.com>
1603 2.31 branch created.
1605 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1607 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1608 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1610 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1612 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1613 EI_ABIVERSION setting together.
1615 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1617 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1618 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1619 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1620 (_bfd_mips_post_process_headers): Use them in place of magic
1623 2018-06-21 Jim Wilson <jimw@sifive.com>
1625 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1626 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1628 2018-06-21 Alan Modra <amodra@gmail.com>
1630 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1631 * doc/Makefile.in: Regenerate.
1633 2018-06-20 Renlin Li <renlin.li@arm.com>
1635 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1636 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1637 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1638 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1639 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1640 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1641 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1642 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1643 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1645 2018-06-20 Nick Clifton <nickc@redhat.com>
1648 * opncls.c (get_build_id): Check for a negative or excessive data
1649 size in the build-id note.
1651 2018-06-20 Nick Clifton <nickc@redhat.com>
1654 * mach-o.c (cputype): New function.
1655 (cpusubtype): New function.
1656 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1657 values in the MACH-O file header.
1658 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1659 cpusubtype fields from the input bfd's mach-o header to the output
1661 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1662 Redefine to bfd_mach_o_bfd_print_private_data.
1663 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1665 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1668 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1669 `.got.plt' entry referred is in range.
1670 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1671 start. Replace the assertion used for that with a proper error
1674 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1676 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1679 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1681 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1682 (INCLUDES): Rename to ...
1683 (AM_CPPFLAGS): ... this.
1684 * configure.ac: Remove AC_PREREQ.
1685 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1686 info-in-builddir no-texinfo.tex.
1687 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1688 * doc/bfd.texinfo: Rename to ...
1689 * doc/bfd.texi: ... this.
1690 * Makefile.in: Re-generate.
1691 * aclocal.m4: Re-generate.
1692 * config.in: Re-generate.
1693 * configure: Re-generate.
1694 * doc/Makefile.in: Re-generate.
1696 2018-06-18 Mephi <mephi42@gmail.com>
1699 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1700 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1701 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1702 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1703 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1704 * bfd-in2.h: Regenerate.
1705 * libbfd.h: Regenerate.
1707 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1709 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1711 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1714 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1715 symbol version is base version.
1717 2018-06-14 Alan Modra <amodra@gmail.com>
1719 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1720 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1721 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1722 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1723 "dynamic_relocs" is not set.
1724 * elfxx-mips.c (count_section_dynsyms): Likewise.
1726 2018-06-14 Alan Modra <amodra@gmail.com>
1729 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1731 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1732 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1734 * elfxx-mips.c (print_mips_ases): Add CRC.
1736 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1739 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1740 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1741 __bss_start, _end and _edata in shared libraries.
1743 2018-06-07 Alan Modra <amodra@gmail.com>
1745 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1746 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1748 2018-06-05 Alan Modra <amodra@gmail.com>
1750 * bfd.c (struct bfd): Update comment on "where" usage.
1751 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1752 "iostream", and "where" from containing archive file. Return
1753 error on NULL iovec.
1754 (bfd_bread): Similarly, and return error attempted out of
1755 bounds archive element access.
1756 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1757 "where" from containing archive file.
1758 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1759 attempt to optimize away seeks. Don't paper over errors by
1761 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1762 (bfd_get_size): Likewise.
1763 (bfd_mmap): Operate on and use iovec of containing archive
1764 file. Return error on NULL iovec.
1765 * cache.c (bfd_cache_lookup_worker): Abort if working on
1766 archive element bfd.
1767 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1768 Don't ignore zero byte reads.
1769 (cache_bread): Look up FILE* in cache here. Error on NULL
1771 (cache_bwrite): Rename "where" to "from".
1772 (cache_bmmap): Don't handle archive elements.
1773 * coffcode.h (coff_slurp_line_table): Exit early on zero
1775 * bfd-in2.h: Regenerate.
1777 2018-06-05 Alan Modra <amodra@gmail.com>
1780 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1781 nested archives. Open file again for plugin.
1782 (try_claim): Don't save and restore file position. Close file
1784 * sysdep.h (O_BINARY): Define.
1786 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1788 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1789 (compute_fill_extra_space): Drop declaration. Rename function to
1790 xtensa_compute_fill_extra_space.
1791 (compute_ebb_actions, remove_dead_literal): Update references to
1792 compute_fill_extra_space.
1794 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1796 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1798 (xtensa_add_names): New function.
1799 (xtensa_property_section_name): Add new parameter
1800 separate_sections, use it to choose property section name.
1801 (xtensa_get_separate_property_section): New function.
1802 (xtensa_get_property_section): Invoke
1803 xtensa_get_separate_property_section to get individual property
1804 section if it exists, common property section otherwise.
1805 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1806 to xtensa_property_section_name.
1808 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1811 * bfd-in.h: Include "diagnostics.h".
1812 * bfd-in2.h: Regenerated.
1813 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1814 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1815 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1816 -Wstringop-truncation.
1817 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1818 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1819 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1820 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1821 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1823 2018-06-03 Jim Wilson <jimw@sifive.com>
1826 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1827 for and handle an undefined weak with no PLT.
1830 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1831 to code that ignores duplicate symbols.
1833 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1835 * version.m4: Bump version to 2.30.52
1836 * configure: Regenerated.
1838 2018-06-01 Alan Modra <amodra@gmail.com>
1840 * bfd.c (_bfd_error_handler): Arrange for this function to be
1841 declared in bfd-in2.h.
1842 * libbfd-in.h (_bfd_error_handler): Don't declare.
1843 * libbfd.h: Regenerate.
1844 * bfd-in2.h: Regenerate.
1846 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1848 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1849 This is needed to generate UEFI application image files from ELFs.
1851 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1853 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1854 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1855 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1856 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1857 (elf_i386_lazy_ibt_plt): Likewise.
1858 (elf_i386_nacl_plt): Likewise.
1859 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1860 (elf_x86_64_tlsdesc_plt_entry): This.
1861 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1862 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1863 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1864 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1865 (elf_x86_64_lazy_bnd_plt): Likewise.
1866 (elf_x86_64_lazy_ibt_plt): Likewise.
1867 (elf_x32_lazy_ibt_plt): Likewise.
1868 (elf_x86_64_nacl_plt): Likewise.
1869 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1870 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1871 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1872 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1873 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1874 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1875 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1876 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1877 (elf_x86_non_lazy_plt_layout): Update comments.
1878 (elf_x86_plt_layout): Likewise.
1880 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1883 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1884 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1885 (elf_backend_add_symbol_hook): Likewise.
1886 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1887 (elf_backend_add_symbol_hook): Likewise.
1888 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1889 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1890 (elf_backend_add_symbol_hook): Likewise.
1891 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1892 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1893 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1894 (elf_backend_add_symbol_hook): Likewise.
1895 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1897 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1898 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1899 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1900 * elflink.c (elf_link_add_object_symbols): Set
1901 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1903 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1906 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1907 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1908 Extracted from _bfd_elf_link_assign_sym_version.
1909 (_bfd_elf_link_hide_sym_by_version): New function.
1910 (_bfd_elf_link_assign_sym_version): Use
1911 _bfd_elf_link_hide_versioned_symbol.
1912 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1913 _bfd_elf_link_hide_sym_by_version instead of
1914 bfd_hide_sym_by_version. Don't check unversioned symbol.
1916 2018-05-25 Alan Modra <amodra@gmail.com>
1918 * Makefile.in: Regenerate.
1919 * po/SRC-POTFILES.in: Regenerate.
1921 2018-05-25 Alan Modra <amodra@gmail.com>
1923 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1924 * configure: Regenerate.
1926 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1928 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1931 2018-05-22 Alan Modra <amodra@gmail.com>
1934 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1936 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1938 (final_link_relocate): Revert last change.
1940 2018-05-22 Alan Modra <amodra@gmail.com>
1943 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1944 stubs in non-alloc sections.
1946 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1949 * aout-target.h (MY_bfd_link_hide_symbol): New.
1950 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1951 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1952 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1953 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1954 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1955 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1956 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1957 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1958 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1959 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1960 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1961 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1962 (bfd_link_hide_symbol): Likewise.
1963 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1964 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1965 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1966 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1967 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1968 * som.c (som_bfd_link_hide_symbol): Likewise.
1969 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1970 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1971 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1972 (alpha_vms_bfd_link_hide_symbol): Likewise.
1973 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1974 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1975 _bfd_generic_link_hide_symbol.
1976 (rs6000_xcoff64_aix_vec): Likewise.
1977 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1978 local symbol dynamic.
1979 (_bfd_elf_link_hide_symbol): New function.
1980 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1981 check root.ldscript_def.
1982 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1983 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1984 * bfd-in2.h: Regenerated.
1985 * libbfd.h: Likewise.
1987 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1990 * elf.c (setup_group): Mark section in a section group with
1993 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1996 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1997 set eh->local_ref to 1 if a symbol is versioned and there is a
2000 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
2002 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
2005 2018-05-18 Jim Wilson <jimw@sifive.com>
2007 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
2008 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
2009 (riscv_elf_relocate_section): Don't generate dynamic relocation if
2010 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
2011 (riscv_elf_finish_dynamic_symbol): Likewise.
2013 2018-05-18 John Darrington <john@darrington.wattle.id.au>
2015 * Makefile.am: Add s12z files.
2016 * Makefile.in: Regenerate.
2017 * archures.c: Add bfd_s12z_arch.
2018 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
2019 * bfd-in2.h: Regenerate.
2020 * config.bfd: Add s12z target.
2021 * configure.ac: Add s12z target.
2022 * configure: Regenerate.
2023 * cpu-s12z.c: New file.
2024 * elf32-s12z.c: New file.
2025 * libbfd.c (bfd_putb24): New function.
2026 (bfd_putl24): New function.
2027 * libbfd.h: Regenerate.
2028 * reloc.c: Add s12z relocations.
2029 (bfd_get_reloc_size): Handle size 5 relocs.
2030 * targets.c: Add s12z_elf32_vec.
2032 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
2035 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
2037 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
2038 set eh->local_ref to 1 for linker defined symbols.
2040 2018-05-18 Alan Modra <amodra@gmail.com>
2043 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
2044 don't point at other SHT_GROUP sections. Set shdr corresponding
2045 to invalid entry, to NULL rather than section 0. Identify
2046 SHT_GROUP section index when reporting an error. Cope with NULL
2049 2018-05-18 Alan Modra <amodra@gmail.com>
2051 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
2052 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
2054 * libbfd.h: Regenerate.
2055 * configure: Regenerate.
2056 * config.in: Regenerate.
2058 2018-05-18 Alan Modra <amodra@gmail.com>
2060 * libbfd-in.h: Add include guard.
2061 * libcoff-in.h: Likewise.
2062 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
2063 * doc/Makefile.in: Regenerate.
2064 * libbfd.h: Regenerate.
2065 * libcoff.h: Regenerate.
2067 2018-05-16 Maciej W. Rozycki <macro@mips.com>
2069 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
2071 2018-05-16 Alan Modra <amodra@gmail.com>
2074 * format.c (struct bfd_preserve): Add section_id.
2075 (bfd_preserve_save, bfd_preserve_restore): Save and restore
2077 (bfd_reinit): Set _bfd_section_id.
2078 (bfd_check_format_matches): Put all matches of any priority into
2079 matching_vector. Save initial section id and start each attempted
2080 match at that section id.
2081 * libbfd-in.h (_bfd_section_id): Declare.
2082 * section.c (_bfd_section_id): Rename from section_id and make
2083 global. Adjust uses.
2084 (bfd_get_next_section_id): Delete.
2085 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
2086 bfd_get_section_id with _bfd_section_id.
2087 * libbfd.h: Regenerate.
2088 * bfd-in2.h: Regenerate.
2090 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
2092 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
2093 of the aux structure are initialised.
2095 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
2097 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
2099 2018-05-15 Nick Clifton <nickc@redhat.com>
2101 * po/pt.po: New Portuguese translation.
2102 * configure.ac (ALL_LINGUAS): Add pt.
2103 * configure: Regenerate.
2105 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2108 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
2109 an error on IFUNC pointer defined in PDE.
2110 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
2111 _bfd_x86_elf_link_fixup_ifunc_symbol.
2112 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2113 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
2115 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
2117 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2120 * elfxx-x86.c (elf_x86_linker_defined): New function.
2121 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
2122 _end and _edata locally defined within executables.
2124 2018-05-12 Alan Modra <amodra@gmail.com>
2127 * elf.c (rewrite_elf_program_header): Use segment_mark only for
2128 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
2129 Instead make matching_lma and suggested_lma pointers to the
2130 sections. Align section vma and lma calculated from segment.
2131 Don't clear includes_phdrs or includes_filehdr based on p_paddr
2132 test. Try to handle alignment padding before first section by
2133 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
2135 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
2137 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
2138 conformant to TI ABI.
2139 (pru_elf32_relax_section): Likewise.
2140 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
2141 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
2142 (pru_elf32_pmem_relocate): Trap - should not get here.
2143 (pru_elf32_relocate_section): Add support for REL relocations.
2144 (elf_info_to_howto_rel): Enable REL.
2145 (elf_backend_may_use_rel_p): Likewise.
2146 (elf_backend_may_use_rela_p): Likewise.
2147 (elf_backend_default_use_rela_p): Likewise.
2149 2018-05-09 Alan Modra <amodra@gmail.com>
2152 * peXXigen.c (pe_print_edata): Correct minimum size.
2154 2018-05-09 Alan Modra <amodra@gmail.com>
2157 * peXXigen.c (pe_print_idata): Bound check hint_addr.
2159 2018-05-08 Nick Clifton <nickc@redhat.com>
2162 * elf.c (bfd_elf_get_str_section): Check for an excessively large
2164 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
2165 attribute section is larger than the size of the file.
2167 2018-05-07 Alan Modra <amodra@gmail.com>
2169 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
2170 strncmp when checking for ".bf" special symbol.
2171 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
2172 section name a char array, remove sentinal known_sections entry,
2173 and adjust loop over known_sections to suit. Use memcmp rather
2176 2018-05-04 Alan Modra <amodra@gmail.com>
2178 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
2179 (struct elf_external_linux_prpsinfo32_ugid16),
2180 (struct elf_external_linux_prpsinfo64_ugid32),
2181 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
2182 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
2184 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
2186 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
2188 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
2189 * elf32-s390.c (elf_s390_write_core_note): Likewise.
2190 * elf64-s390.c (elf_s390_write_core_note): Likewise.
2191 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
2192 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
2194 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
2195 false positive gcc-8 warning.
2196 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2198 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2200 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
2201 of arguments when warning about different long double types.
2203 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
2205 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
2206 (elf_backend_fixup_symbol): New macro.
2207 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
2209 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2211 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
2213 * Makefile.am: Added NFP files to build.
2214 * archures.c: Added bfd_arch_nfp
2215 * config.bfd: Added NFP support.
2216 * configure.ac: Added NFP support.
2217 * cpu-nfp.c: New, for NFP support.
2218 * elf-bfd.h: Added elf_section_info()
2219 * elf64-nfp.c: New, for NFP support.
2220 * po/SRC-POTFILES.in: Added NFP source files.
2221 * targets.c: Added nfp_elf64_vec
2222 * bfd-in2.h: Regenerate.
2223 * Makefile.in: Regenerate.
2224 * configure: Regenerate.
2226 2018-04-27 Alan Modra <amodra@gmail.com>
2228 * bfd-in2.h: Regenerate.
2229 * libbfd.h: Regenerate.
2231 2018-04-27 Alan Modra <amodra@gmail.com>
2235 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2237 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2239 2018-04-26 Pedro Alves <palves@redhat.com>
2241 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2242 ifunc and non-ifunc symbols duplicates.
2244 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2245 Mickaël Guêné <mickael.guene@st.com>
2247 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2248 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2249 (elf32_arm_populate_plt_entry): Likewise.
2250 (elf32_arm_output_plt_map_1): Likewise.
2251 (elf32_arm_output_arch_local_syms): Likewise.
2253 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2254 Mickaël Guêné <mickael.guene@st.com>
2256 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2257 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2259 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2260 Mickaël Guêné <mickael.guene@st.com>
2262 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2265 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2266 Mickaël Guêné <mickael.guene@st.com>
2268 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2269 (elf32_arm_always_size_sections): Create stack segment.
2271 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2272 Mickaël Guêné <mickael.guene@st.com>
2274 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2275 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2277 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2278 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2279 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2280 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2281 (struct elf32_arm_link_hash_table): Update comment.
2282 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2283 (IS_ARM_TLS_RELOC): Likewise.
2284 (elf32_arm_check_relocs): Likewise.
2285 (allocate_dynrelocs_for_symbol): Likewise.
2286 (elf32_arm_size_dynamic_sections): Update comment.
2287 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2288 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2290 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2291 Mickaël Guêné <mickael.guene@st.com>
2293 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2294 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2295 (elf32_arm_allocate_plt_entry): Likewise.
2296 (elf32_arm_populate_plt_entry): Likewise.
2297 (elf32_arm_output_plt_map_1): Likewise.
2299 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2300 Mickaël Guêné <mickael.guene@st.com>
2302 * elf32-arm.c (struct fdpic_local): New.
2303 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2304 (elf32_arm_local_fdpic_cnts): New.
2305 (struct fdpic_global): New.
2306 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2307 (elf32_arm_link_hash_table): Add srofixup field.
2308 (arm_elf_add_rofixup): New.
2309 (arm_elf_fill_funcdesc): New.
2310 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2311 (elf32_arm_allocate_local_sym_info): Likewise.
2312 (create_got_section): Create .rofixup section.
2313 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2314 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2315 (elf32_arm_final_link_relocate): Likewise.
2316 (elf32_arm_check_relocs): Likewise.
2317 (allocate_dynrelocs_for_symbol): Likewise.
2318 (elf32_arm_size_dynamic_sections): Likewise.
2319 (elf32_arm_finish_dynamic_sections): Likewise.
2320 (elf32_arm_output_arch_local_syms): Likewise.
2321 (elf32_arm_fdpic_omit_section_dynsym): New.
2323 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2324 Mickaël Guêné <mickael.guene@st.com>
2326 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2327 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2328 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2329 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2330 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2331 (elf32_arm_howto_from_type): Take new members of
2332 elf32_arm_howto_table_2 into account.
2333 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2334 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2335 BFD_RELOC_ARM_FUNCDESC_VALUE.
2336 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2337 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2338 BFD_RELOC_ARM_FUNCDESC_VALUE.
2340 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2341 Mickaël Guêné <mickael.guene@st.com>
2343 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2344 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2345 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2346 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2348 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2349 Mickaël Guêné <mickael.guene@st.com>
2351 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2352 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2353 arm*-*-uclinuxfdpiceabi.
2354 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2355 arm_elf32_fdpic_le_vec.
2356 * configure: Regenerate.
2357 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2358 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2359 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2360 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2361 (elf32_arm_fdpic_link_hash_table_create): New.
2362 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2363 arm_elf32_fdpic_le_vec.
2365 2018-04-25 Alan Modra <amodra@gmail.com>
2367 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2368 * elf.c (elfcore_write_prpsinfo): Likewise.
2370 2018-04-25 Alan Modra <amodra@gmail.com>
2372 * Makefile.am: Remove arm-aout and arm-coff support.
2373 * config.bfd: Likewise.
2374 * configure.ac: Likewise.
2375 * targets.c: Likewise.
2376 * aout-arm.c: Delete.
2377 * armnetbsd.c: Delete.
2379 * Makefile.in: Regenerate.
2380 * configure: Regenerate.
2381 * po/SRC-POTFILES.in: Regenerate.
2383 2018-04-24 Nick Clifton <nickc@redhat.com>
2386 * elf.c (ignore_section_sym): Check for the output_section pointer
2387 being NULL before dereferencing it.
2390 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2391 a negative PE_DEBUG_DATA size before iterating over the debug data.
2393 2018-04-23 Alan Modra <amodra@gmail.com>
2395 * elf-linux-core.h: Revert last change.
2398 2018-04-23 Nick Clifton <nickc@redhat.com>
2401 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2402 the end of the string table, and zero it.
2404 2018-04-23 Alan Modra <amodra@gmail.com>
2406 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2407 gcc-8 string truncation warning.
2408 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2409 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2410 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2411 * elf.c (elfcore_write_prpsinfo): Likewise.
2413 2018-04-23 Nick Clifton <nickc@redhat.com>
2416 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2417 the end of the string table, and zero it.
2419 2018-04-20 Alan Modra <amodra@gmail.com>
2422 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2423 case both dtprel and tprel relocs.
2424 (allocate_dynrelocs): Adjust conditions for got relocs.
2425 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2426 Emit dynamic relocs on TLS GOT entries for shared libraries,
2427 not when pic. Omit dynamic reloc on dtprel entry when local,
2428 and on tprel entry when local and executable.
2430 2018-04-19 Alan Modra <amodra@gmail.com>
2433 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2434 (hppa_type_of_stub): Don't return a long branch stub for
2435 symbols other than those defined statically.
2437 2018-04-19 Alan Modra <amodra@gmail.com>
2439 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2440 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2441 to selvecs for mips targets change 2018-04-18.
2442 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2443 and mips_ecoff_bele_vec.
2444 * targets.c: Likewise.
2445 * coff-mips.c: Resurrect.
2446 * Makefile.in: Regenerate.
2447 * configure: Regenerate.
2448 * po/SRC-POTFILES.in: Regenerate.
2450 2018-04-18 Alan Modra <amodra@gmail.com>
2452 * Makefile.am: Remove mips aout and coff support.
2453 * config.bfd: Likewise.
2454 * configure.ac: Likewise.
2455 * targets.c: Likewise.
2456 * coff-mips.c: Delete
2459 * pei-mips.c: Delete
2460 * Makefile.in: Regenerate.
2461 * configure: Regenerate.
2462 * po/SRC-POTFILES.in: Regenerate.
2464 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2466 * elf32-i386.c (elf32_bed): Define before including
2468 * elf64-x86-64.c (elf64_bed): Define before including
2470 (elf32_bed): Define before including "elf32-target.h".
2472 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2475 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2476 normal input file with compatible relocation.
2478 2018-04-18 Alan Modra <amodra@gmail.com>
2480 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2481 * config.bfd: Likewise.
2482 * configure.ac: Likewise.
2483 * doc/bfdint.texi: Likewise.
2484 * targets.c: Likewise.
2485 * freebsd.h: Delete.
2486 * i386dynix.c: Delete.
2487 * i386freebsd.c: Delete.
2488 * i386linux.c: Delete.
2489 * i386mach3.c: Delete.
2490 * i386netbsd.c: Delete.
2491 * i386os9k.c: Delete.
2492 * Makefile.in: Regenerate.
2493 * configure: Regenerate.
2494 * po/SRC-POTFILES.in: Regenerate.
2496 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2498 Microblaze Target: PIC data text relative
2500 * bfd/reloc.c (2 new BFD relocations):
2501 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2502 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2503 * bfd/bfd-in2.h: Regenerate
2504 * bfd/libbfd.h: Regenerate
2505 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2506 new relocs and handle them in both relocate and relax functions.
2507 (microblaze_elf_reloc_type_lookup): add mapping between for new
2509 (microblaze_elf_relocate_section): Handle new relocs in case of
2511 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2513 2018-04-17 Nick Clifton <nickc@redhat.com>
2516 * aoutx.h (find_nearest_line): Check that the symbol name exists
2517 and is long enough, before attempting to see if it is for a .o
2519 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2521 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2523 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2527 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2529 2018-04-16 Nick Clifton <nickc@redhat.com>
2532 * coffgen.c (coff_pointerize_aux): Check for an out of range
2535 2018-04-16 Alan Modra <amodra@gmail.com>
2537 * Makefile.am: Remove arm-epoc-pe support.
2538 * coff-arm.c: Likewise.
2539 * config.bfd: Likewise.
2540 * configure.ac: Likewise.
2541 * targets.c: Likewise.
2542 * epoc-pe-arm.c: Delete.
2543 * epoc-pei-arm.c: Delete.
2544 * Makefile.in: Regenerate.
2545 * configure: Regenerate.
2546 * po/SRC-POTFILES.in: Regenerate.
2548 2018-04-16 Alan Modra <amodra@gmail.com>
2550 * Makefile.am: Remove sparc-aout and sparc-coff support.
2551 * config.bfd: Likewise.
2552 * configure.ac: Likewise.
2553 * targets.c: Likewise.
2554 * aout-sparcle.c: Delete.
2556 * cf-sparclynx.c: Delete.
2557 * coff-sparc.c: Delete.
2559 * sparclinux.c: Delete.
2560 * sparclynx.c: Delete.
2561 * sparcnetbsd.c: Delete.
2563 * Makefile.in: Regenerate.
2564 * configure: Regenerate.
2565 * po/SRC-POTFILES.in: Regenerate.
2567 2018-04-16 Alan Modra <amodra@gmail.com>
2569 * Makefile.am: Remove m68k-aout and m68k-coff support.
2570 * aoutf1.h: Likewise.
2571 * aoutx.h: Likewise.
2572 * archive.c: Likewise.
2573 * bfd-in.h: Likewise.
2575 * coffcode.h: Likewise.
2576 * coffswap.h: Likewise.
2577 * config.bfd: Likewise.
2578 * configure.ac: Likewise.
2579 * configure.host: Likewise.
2580 * doc/bfd.texinfo: Likewise.
2581 * doc/bfdint.texi: Likewise.
2582 * freebsd.h: Likewise.
2583 * gen-aout.c: Likewise.
2584 * hpux-core.c: Likewise.
2585 * libaout.h: Likewise.
2586 * libbfd-in.h: Likewise.
2587 * pdp11.c: Likewise.
2588 * peicode.h: Likewise.
2589 * riscix.c: Likewise.
2590 * targets.c: Likewise.
2592 * coff-apollo.c: Delete.
2593 * coff-aux.c: Delete.
2594 * coff-m68k.c: Delete.
2595 * coff-svm68k.c: Delete.
2596 * coff-u68k.c: Delete.
2597 * hosts/delta68.h: Delete.
2598 * hosts/hp300bsd.h: Delete.
2599 * hosts/m68kaux.h: Delete.
2600 * hosts/news.h: Delete.
2601 * hp300bsd.c: Delete.
2602 * hp300hpux.c: Delete.
2603 * liboasys.h: Delete.
2604 * m68k4knetbsd.c: Delete.
2605 * m68klinux.c: Delete.
2606 * m68knetbsd.c: Delete.
2608 * versados.c: Delete.
2609 * Makefile.in: Regenerate.
2610 * bfd-in2.h: Regenerate.
2611 * configure: Regenerate.
2612 * libbfd.h: Regenerate.
2613 * po/SRC-POTFILES.in: Regenerate.
2615 2018-04-16 Alan Modra <amodra@gmail.com>
2617 * Makefile.am: Remove sh5 and sh64 support.
2618 * archures.c: Likewise.
2619 * config.bfd: Likewise.
2620 * configure.ac: Likewise.
2621 * cpu-sh.c: Likewise.
2622 * elf32-sh-relocs.h: Likewise.
2623 * elf32-sh.c: Likewise.
2624 * targets.c: Likewise.
2625 * elf32-sh64-com.c: Delete.
2626 * elf32-sh64.c: Delete.
2627 * elf32-sh64.h: Delete.
2628 * elf64-sh64.c: Delete.
2629 * Makefile.in: Regenerate.
2630 * bfd-in2.h: Regenerate.
2631 * configure: Regenerate.
2632 * po/SRC-POTFILES.in: Regenerate.
2634 2018-04-16 Alan Modra <amodra@gmail.com>
2636 * Makefile.am: Remove sh-symbianelf support.
2637 * config.bfd: Likewise.
2638 * configure.ac: Likewise.
2639 * targets.c: Likewise.
2640 * elf32-sh-symbian.c: Delete.
2641 * Makefile.in: Regenerate.
2642 * configure: Regenerate.
2643 * po/SRC-POTFILES.in: Regenerate.
2645 2018-04-16 Alan Modra <amodra@gmail.com>
2647 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2648 * config.bfd: Likewise.
2649 * configure.ac: Likewise.
2650 * targets.c: Likewise.
2652 * Makefile.in: Regenerate.
2653 * configure: Regenerate.
2654 * po/SRC-POTFILES.in: Regenerate.
2656 2018-04-16 Alan Modra <amodra@gmail.com>
2658 * Makefile.am: Remove w65 support.
2659 * archures.c: Likewise.
2660 * coffcode.h: Likewise.
2661 * config.bfd: Likewise.
2662 * configure.ac: Likewise.
2663 * targets.c: Likewise.
2664 * coff-w65.c: Delete.
2665 * cpu-w65.c: Delete.
2666 * Makefile.in: Regenerate.
2667 * bfd-in2.h: Regenerate.
2668 * configure: Regenerate.
2669 * po/SRC-POTFILES.in: Regenerate.
2671 2018-04-16 Alan Modra <amodra@gmail.com>
2673 * Makefile.am: Remove we32k support.
2674 * archures.c: Likewise.
2675 * coffcode.h: Likewise.
2676 * config.bfd: Likewise.
2677 * configure.ac: Likewise.
2678 * targets.c: Likewise.
2679 * coff-we32k.c: Delete.
2680 * cpu-we32k.c: Delete.
2681 * Makefile.in: Regenerate.
2682 * bfd-in2.h: Regenerate.
2683 * configure: Regenerate.
2684 * po/SRC-POTFILES.in: Regenerate.
2686 2018-04-16 Alan Modra <amodra@gmail.com>
2688 * Makefile.am: Remove m88k support.
2689 * aoutx.h: Likewise.
2690 * archures.c: Likewise.
2691 * coffcode.h: Likewise.
2692 * coffswap.h: Likewise.
2693 * config.bfd: Likewise.
2694 * configure.ac: Likewise.
2695 * cpu-ns32k.c: Likewise.
2696 * elf32-nds32.c: Likewise.
2697 * mach-o.c: Likewise.
2698 * netbsd-core.c: Likewise.
2699 * reloc.c: Likewise.
2700 * targets.c: Likewise.
2701 * coff-m88k.c: Delete.
2702 * cpu-m88k.c: Delete.
2703 * elf32-m88k.c: Delete.
2704 * hosts/m88kmach3.h: Delete.
2705 * m88kmach3.c: Delete.
2706 * m88kopenbsd.c: Delete.
2707 * Makefile.in: Regenerate.
2708 * bfd-in2.h: Regenerate.
2709 * configure: Regenerate.
2710 * po/SRC-POTFILES.in: Regenerate.
2712 2018-04-16 Alan Modra <amodra@gmail.com>
2714 * Makefile.am: Remove i370 support.
2715 * archures.c: Likewise.
2716 * config.bfd: Likewise.
2717 * configure.ac: Likewise.
2718 * targets.c: Likewise.
2719 * cpu-i370.c: Delete.
2720 * elf32-i370.c: Delete.
2721 * Makefile.in: Regenerate.
2722 * bfd-in2.h: Regenerate.
2723 * configure: Regenerate.
2724 * po/SRC-POTFILES.in: Regenerate.
2726 2018-04-16 Alan Modra <amodra@gmail.com>
2728 * Makefile.am: Remove h8500 support.
2729 * archures.c: Likewise.
2730 * coffcode.h: Likewise.
2731 * config.bfd: Likewise.
2732 * configure.ac: Likewise.
2733 * targets.c: Likewise.
2734 * coff-h8500.c: Delete.
2735 * cpu-h8500.c: Delete.
2736 * Makefile.in: Regenerate.
2737 * bfd-in2.h: Regenerate.
2738 * configure: Regenerate.
2739 * po/SRC-POTFILES.in: Regenerate.
2741 2018-04-16 Alan Modra <amodra@gmail.com>
2743 * Makefile.am: Remove h8300-coff support.
2744 * coffcode.h: Likewise.
2745 * config.bfd: Likewise.
2746 * configure.ac: Likewise.
2747 * reloc16.c: Likewise.
2748 * targets.c: Likewise.
2749 * coff-h8300.c: Delete.
2750 * Makefile.in: Regenerate.
2751 * configure: Regenerate.
2752 * po/SRC-POTFILES.in: Regenerate.
2754 2018-04-16 Alan Modra <amodra@gmail.com>
2756 * Makefile.am: Remove IEEE 695 support.
2757 * archures.c: Likewise.
2759 * config.bfd: Likewise.
2760 * configure.ac: Likewise.
2761 * doc/bfd.texinfo: Likewise.
2762 * doc/bfdint.texi: Likewise.
2763 * doc/bfdsumm.texi: Likewise.
2764 * section.c: Likewise.
2765 * targets.c: Likewise.
2767 * libieee.h: Delete.
2768 * Makefile.in: Regenerate.
2769 * bfd-in2.h: Regenerate.
2770 * configure: Regenerate.
2771 * po/SRC-POTFILES.in: Regenerate.
2773 2018-04-16 Alan Modra <amodra@gmail.com>
2775 * config.bfd: Remove tandem support.
2777 2018-04-16 Alan Modra <amodra@gmail.com>
2779 * Makefile.am: Remove newsos3 support.
2780 * aoutx.h: Likewise.
2781 * config.bfd: Likewise.
2782 * configure.ac: Likewise.
2783 * targets.c: Likewise.
2784 * newsos3.c: Delete.
2785 * Makefile.in: Regenerate.
2786 * configure: Regenerate.
2787 * po/SRC-POTFILES.in: Regenerate.
2789 2018-04-16 Alan Modra <amodra@gmail.com>
2791 * Makefile.am: Remove netware support.
2792 * bfd-in.h: Likewise.
2794 * config.bfd: Likewise.
2795 * configure.ac: Likewise.
2796 * doc/bfdint.texi: Likewise.
2797 * ecoff.c: Likewise.
2798 * targets.c: Likewise.
2800 * nlm-target.h: Delete.
2802 * nlm32-alpha.c: Delete.
2803 * nlm32-i386.c: Delete.
2804 * nlm32-ppc.c: Delete.
2805 * nlm32-sparc.c: Delete.
2808 * nlmcode.h: Delete.
2809 * nlmswap.h: Delete.
2810 * Makefile.in: Regenerate.
2811 * bfd-in2.h: Regenerate.
2812 * configure: Regenerate.
2813 * po/SRC-POTFILES.in: Regenerate.
2815 2018-04-16 Alan Modra <amodra@gmail.com>
2817 * archures.c: Remove tahoe support.
2818 * config.bfd: Likewise.
2819 * configure.ac: Likewise.
2820 * hosts/tahoe.h: Delete.
2821 * bfd-in2.h: Regenerate.
2822 * configure: Regenerate.
2824 2018-04-14 Alan Modra <amodra@gmail.com>
2826 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2827 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2829 (elfNN_bed): Init relropagesize.
2830 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2831 select relropagesize.
2832 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2833 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2834 (ELF_MINPAGESIZE): Don't define.
2835 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2836 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2837 * bfd-in2.h: Regenerate.
2839 2018-04-14 Alan Modra <amodra@gmail.com>
2841 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2842 on __QNXTARGET__ define.
2844 2018-04-14 Alan Modra <amodra@gmail.com>
2846 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2849 2018-04-11 Alan Modra <amodra@gmail.com>
2851 * aout-adobe.c: Delete.
2853 * coff-i860.c: Delete.
2854 * coff-i960.c: Delete.
2855 * cpu-i860.c: Delete.
2856 * cpu-i960.c: Delete.
2857 * elf32-i860.c: Delete.
2858 * elf32-i960.c: Delete.
2859 * hosts/i860mach3.h: Delete.
2860 * Makefile.am: Remove i860, i960, bout, and adobe support.
2861 * archures.c: Remove i860 and i960 support.
2862 * coffcode.h: Likewise.
2863 * reloc.c: Likewise.
2864 * aoutx.h: Comment updates.
2865 * archive.c: Remove BOUT and i960 support.
2866 * bfd.c: Remove BOUT support.
2867 * coffswap.h: Remove i960 support.
2868 * config.bfd: Remove i860, i960 and adobe targets.
2869 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2870 * targets.c: Likewise.
2871 * ieee.c: Remove i960 support.
2872 * mach-o.c: Remove i860 support.
2873 * Makefile.in: Regenerate.
2874 * bfd-in2.h: Regenerate.
2875 * configure: Regenerate.
2876 * libbfd.h: Regenerate.
2877 * po/SRC-POTFILES.in: Regenerate.
2879 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2881 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2882 in the BFD symbol referred by the relocation.
2883 (mips_elf64_write_rela): Likewise.
2885 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2887 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2888 error for out-of-range `r_sym' values.
2890 2018-04-09 Alan Modra <amodra@gmail.com>
2892 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2893 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2894 (ppc64_elf_check_relocs): Set has_pltcall.
2895 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2896 (ppc64_elf_inline_plt): New function.
2897 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2898 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2899 * elf32-ppc.c (has_pltcall): Define.
2900 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2901 (ppc_elf_check_relocs): Set has_pltcall.
2902 (ppc_elf_inline_plt): New function.
2903 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2904 (ppc_elf_size_dynamic_sections): Likewise.
2905 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2907 2018-04-09 Alan Modra <amodra@gmail.com>
2909 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2910 (is_plt_seq_reloc): New function.
2911 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2912 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2913 (ppc_elf_relax_section): Handle PLTCALL reloc.
2914 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2916 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2917 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2918 (has_tls_get_addr_call): Correct comment.
2919 (is_branch_reloc): Add PLTCALL.
2920 (is_plt_seq_reloc): New function.
2921 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2922 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2923 entry for R_PPC64_PLTCALL.
2924 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2925 (ppc_type_of_stub): Handle PLTCALL reloc.
2926 (toc_adjusting_stub_needed): Likewise.
2927 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2928 reloc insn. Nop out inline plt call sequence when resolving
2929 locally. Handle __tls_get_addr inline plt call optimization.
2931 2018-04-09 Alan Modra <amodra@gmail.com>
2933 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2934 (struct ppc_stub_hash_entry): Add symtype field.
2936 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2937 (create_linkage_sections): Create pltlocal and relpltlocal.
2938 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2940 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2941 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2942 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2943 Keep PLT entries for inline calls against locals.
2944 (ppc_build_one_stub): Use pltlocal as appropriate.
2945 (ppc_size_one_stub): Likewise.
2946 (ppc64_elf_size_stubs): Set symtype.
2947 (build_global_entry_stubs_and_plt): Init pltlocal and write
2948 relpltlocal for globals.
2949 (write_plt_relocs_for_local_syms): Likewise for local syms.
2950 (ppc64_elf_relocate_section): Support PLT for local syms.
2951 * elf32-ppc.c (PLT_KEEP): Define.
2952 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2953 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2954 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2955 Set PLT_KEEP. Adjust update_local_sym_info call.
2956 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2957 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2958 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2959 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2960 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2961 (ppc_finish_symbols): Likewise for locals.
2963 2018-04-09 Alan Modra <amodra@gmail.com>
2965 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2966 for local symbols to..
2967 (write_plt_relocs_for_local_syms): ..here. New function.
2968 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2970 (build_global_entry_stubs_and_plt): ..here. Rename from
2971 build_global_entry_stubs.
2972 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2973 Call write_plt_relocs_for_local_syms.
2974 * elf32-ppc.c (get_sym_h): New function.
2975 (ppc_elf_relax_section): Use get_sym_h.
2976 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2977 stubs for local symbols to..
2978 (ppc_finish_symbols): ..here. New function.
2979 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2981 (write_global_sym_plt): ..here. New function.
2982 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2983 (ppc_finish_symbols): Declare.
2985 2018-04-09 Alan Modra <amodra@gmail.com>
2987 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2988 (ppc_elf_relocate_section): Likewise.
2989 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2990 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2991 resolution to plt entry relative to toc pointer.
2993 2018-04-09 Alan Modra <amodra@gmail.com>
2995 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2996 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2997 file when other TLS flags are tested in a mask.
2998 (TLS_MARK, NON_GOT): Define.
2999 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
3000 (update_local_sym_info): Don't create got entry when NON_GOT.
3001 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
3003 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
3004 (ppc64_elf_relocate_section): Likewise.
3005 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
3006 __tls_get_addr calls lacking a marker reloc.
3007 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
3008 TLS_TPRELGD): Renumber. Update comment.
3009 (TLS_MARK, NON_GOT): Define.
3010 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
3011 (update_local_sym_info): Don't create got entry when NON_GOT.
3012 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
3014 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
3015 __tls_get_addr calls lacking a marker reloc.
3017 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
3019 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
3020 R_X86_64_converted_reloc_bit.
3022 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
3025 * configure: Regenerated.
3027 2018-04-05 Alan Modra <amodra@gmail.com>
3029 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
3030 (elf_hppa_info_to_howto_rel): Likewise.
3032 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3034 * elf-hppa.h (elf_hppa_info_to_howto): Also return
3035 unsuccessfully for unimplemented relocations.
3036 (elf_hppa_info_to_howto_rel): Likewise.
3038 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3040 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
3041 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
3042 howto lookup failure.
3043 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
3045 (elf32_i860_info_to_howto_rela): Likewise.
3046 (elf32_i860_relocate_splitn): Likewise.
3047 (elf32_i860_relocate_pc16): Likewise.
3048 (elf32_i860_relocate_pc26): Likewise.
3049 (elf32_i860_relocate_section): Likewise.
3051 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3053 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
3054 check for `visium_elf_howto_table' table access.
3056 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3058 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
3059 check for `iq2000_elf_howto_table' table access.
3061 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3063 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
3064 for `elf32_frv_howto_table' table access.
3066 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3068 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
3069 unsuccessfully for placeholder howtos.
3070 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
3071 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
3073 2018-03-29 Maciej W. Rozycki <macro@mips.com>
3075 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
3076 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
3078 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3080 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
3081 ATTRIBUTE_UNUSED from `abfd'.
3083 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3085 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
3086 `_bfd_error_handler' call formatting.
3088 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3090 * elf32-mips.c (mips_info_to_howto_rel): Call
3091 `mips_elf32_rtype_to_howto' directly rather than via
3092 `->elf_backend_mips_rtype_to_howto'.
3094 2018-03-28 Renlin Li <renlin.li@arm.com>
3097 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
3098 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3099 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3100 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3101 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3102 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3103 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3104 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3105 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3106 (elfNN_aarch64_final_link_relocate): Support new relocations.
3107 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
3109 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
3111 2018-03-28 Renlin Li <renlin.li@arm.com>
3114 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
3115 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
3116 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3117 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3118 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3119 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3120 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3121 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3122 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3123 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3124 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
3125 TLSLE_LDST16_TPREL_LO12,
3126 TLSLE_LDST16_TPREL_LO12_NC,
3127 TLSLE_LDST32_TPREL_LO12,
3128 TLSLE_LDST32_TPREL_LO12_NC,
3129 TLSLE_LDST64_TPREL_LO12,
3130 TLSLE_LDST64_TPREL_LO12_NC,
3131 TLSLE_LDST8_TPREL_LO12,
3132 TLSLE_LDST8_TPREL_LO12_NC.
3133 * bfd-in2.h: Regenerated.
3134 * libbfd.h: Regenerated.
3136 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
3139 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
3140 has_old_style_got_reloc.
3141 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
3142 relocations. Fix a couple of long lines.
3143 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
3144 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
3147 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
3150 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
3151 ENDBR64 to the TLSDESC PLT entry.
3153 2018-03-21 Alan Modra <amodra@gmail.com>
3155 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
3156 symbols. Use size_t counts. Delete redundant opd test.
3158 2018-03-21 Alan Modra <amodra@gmail.com>
3160 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
3162 2018-03-21 Alan Modra <amodra@gmail.com>
3164 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
3166 (update_local_sym_info): Likewise for local_got_tls_masks.
3167 (ppc_elf_tls_optimize): Likewise for lgot_masks.
3169 2018-03-21 Alan Modra <amodra@gmail.com>
3171 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
3172 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
3173 do in size_dynamic_sections.
3175 2018-03-21 Alan Modra <amodra@gmail.com>
3177 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
3178 without first checking array bounds.
3179 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3181 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
3184 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
3185 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
3187 2018-03-19 Nick Clifton <nickc@redhat.com>
3189 * po/es.po: Updated Spanish translation.
3191 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
3193 * elf32-xtensa.c (xlate_map_entry): Change types of address
3194 fields from 'unsigned' to 'bfd_vma'.
3195 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
3196 the key argument to bsearch. Allow offsets past the end of a
3197 section, use the last map entry for translation of such offsets.
3199 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3201 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
3202 Not support the target feature.
3203 (nds32_elf_ex9_itb_base): Likewise.
3204 (nds32_elf_ex9_import_table): Likewise.
3205 (nds32_elf_ex9_finish): Likewise.
3206 (nds32_elf_ex9_reloc_jmp): Likewise.
3207 (nds32_elf_get_insn_with_reg): Likewise.
3208 (nds32_get_local_syms): Likewise.
3209 (nds32_elf_ex9_replace_instruction): Likewise.
3210 (nds32_elf_ifc_calc): Likewise.
3211 (nds32_elf_ifc_finish): Likewise.
3212 (nds32_elf_ifc_replace): Likewise.
3213 (nds32_elf_ifc_reloc): Likewise.
3215 2018-03-14 Alan Modra <amodra@gmail.com>
3217 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
3218 sfpr size added before defining alias symbols.
3219 (ppc64_elf_build_stubs): Add stub section padding before
3220 copying sfpr contents and defining save/restore alias symbols.
3222 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3225 * elflink.c (elf_gc_mark_debug_section): Also check the local
3226 debug definition section.
3228 2018-03-13 Nick Clifton <nickc@redhat.com>
3231 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3232 function. Add an end address parameter. Check access of the data
3233 pointer to make sure that they do not extend beyond the end
3234 address. Return FALSE if any check fails. Add the end address
3235 pointer to the ui structure.
3236 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3237 codes to make sure that they do not extend beyond the end address
3238 pointer. Print an error message and return immediately if any
3241 2018-03-09 Nick Clifton <nickc@redhat.com>
3243 * elf64-s390.c (elf_s390_relocate_section): Move check for
3244 relocations against non-allocated sections to before the code that
3245 handles ifunc relocations.
3246 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3247 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3248 relocs against IFUNC symbols in non-allocated sections as relocs
3249 against FUNC symbols.
3250 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3252 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3255 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3256 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3257 relocation against FUNC symbol.
3258 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3260 2018-03-07 Renlin Li <renlin.li@arm.com>
3263 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3264 symbol, and don't emit relocation in specific case.
3266 2018-03-07 Alan Modra <amodra@gmail.com>
3268 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3269 (mips_elf64_slurp_one_reloc_table): Pass on error.
3271 2018-03-03 James Cowgill <james.cowgill@mips.com>
3272 Maciej W. Rozycki <macro@mips.com>
3275 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3276 after calling `undefined_symbol' hook if this is an error
3277 condition. Assume the value of 0 for the symbol requested
3280 2018-03-02 Jim Wilson <jimw@sifive.com>
3283 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3284 and nop instead of 4.
3285 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3288 2018-03-01 Jim Wilson <jimw@sifive.com>
3291 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3292 else if instead of if.
3294 2018-03-01 Alan Modra <amodra@gmail.com>
3296 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3298 2018-02-28 Alan Modra <amodra@gmail.com>
3301 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3303 2018-02-28 Nick Clifton <nickc@redhat.com>
3307 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3308 pointer. Drop unused abfd parameter. Check the size of the block
3309 before initialising the data field. Return the end pointer if the
3311 (read_attribute_value): Adjust invocations of read_n_bytes.
3314 * dwarf1.c (parse_die): Check the length of form blocks before
3315 advancing the data pointer.
3317 2018-02-28 Alan Modra <amodra@gmail.com>
3320 * aoutx.h (translate_symbol_table): Print an error message and set
3321 bfd_error on finding an invalid name string offset.
3323 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3325 * config.in: Regenerated.
3326 * configure: Likewise.
3327 * configure.ac: Add --enable-separate-code.
3328 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3329 to 1 for Linux/x86 targets,
3330 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3331 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3333 2018-02-27 Nick Clifton <nickc@redhat.com>
3335 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3337 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3338 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3339 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3340 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3341 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3342 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3343 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3344 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3345 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3348 * elf-bfd.h (struct elf_backend_data): Change the return type of
3349 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3351 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3352 value from the info_to_howto function and fail if that function
3354 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3355 from the info_to_howto function.
3356 (elf32_h8_relax_section): Likewise.
3357 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3358 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3359 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3360 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3361 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3362 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3363 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3364 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3365 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3366 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3367 (riscv_elf_relocate_section): Likewise.
3368 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3369 bfd_boolean. Issue an error message, set an error value and
3370 return FALSE if the reloc is not recognized.
3371 (elf_hppa_info_to_howto_rel): Likewise.
3372 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3373 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3374 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3375 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3376 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3377 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3378 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3379 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3380 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3381 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3382 (cris_info_to_howto_rela): Likewise.
3383 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3384 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3385 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3387 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3388 (elf32_dlx_info_to_howto_rel): Likewise.
3389 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3390 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3391 * elf32-frv.c (frv_info_to_howto_rela)
3392 (frvfdpic_info_to_howto_rel): Likewise.
3393 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3394 * elf32-gen.c (elf_generic_info_to_howto)
3395 (elf_generic_info_to_howto_rel): Likewise.
3396 * elf32-h8300.c (elf32_h8_info_to_howto)
3397 (elf32_h8_info_to_howto_rel): Likewise.
3398 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3399 * elf32-i386.c (elf_i386_reloc_type_lookup)
3400 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3401 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3403 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3404 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3405 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3406 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3407 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3408 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3410 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3411 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3412 * elf32-m68k.c (rtype_to_howto): Likewise.
3413 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3414 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3415 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3416 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3417 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3419 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3420 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3421 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3422 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3424 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3425 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3426 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3427 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3428 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3429 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3430 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3431 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3432 * elf32-score.c (s3_bfd_score_info_to_howto)
3433 (_bfd_score_info_to_howto): Likewise.
3434 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3435 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3436 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3437 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3438 (elf32_tic6x_info_to_howto_rel): Likewise.
3439 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3440 * elf32-v850.c (v850_elf_info_to_howto_rel)
3441 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3442 * elf32-vax.c (rtype_to_howto): Likewise.
3443 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3444 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3445 (elf32_wasm32_info_to_howto_rela): Likewise.
3446 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3447 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3448 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3449 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3450 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3451 * elf64-gen.c (elf_generic_info_to_howto)
3452 (elf_generic_info_to_howto_rel): Likewise.
3453 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3454 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3455 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3456 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3457 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3458 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3460 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3461 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3463 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3464 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3465 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3466 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3467 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3468 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3469 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3470 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3471 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3472 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3475 2018-02-26 Jim Wilson <jimw@sifive.com>
3476 Stephan Schreiber <info@fs-driver.org>
3479 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3480 call, set changed_contents and changed_relocs. Likewise after
3481 successful ia64_elf_relax_br call.
3483 2018-02-26 Alan Modra <amodra@gmail.com>
3485 * elf.c (assign_file_positions_except_relocs): Don't segfault
3486 when actual number of phdrs is less than allocated. Delete
3487 outdated comment. Formatting.
3489 2018-02-26 Alan Modra <amodra@gmail.com>
3491 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3492 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3493 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3494 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3495 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3496 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3497 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3498 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3499 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3500 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3501 error/warning messages.
3503 2018-02-26 Alan Modra <amodra@gmail.com>
3505 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3506 * syms.c: Standardize error/warning messages.
3508 2018-02-26 Alan Modra <amodra@gmail.com>
3510 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3511 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3512 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3513 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3515 2018-02-26 Alan Modra <amodra@gmail.com>
3517 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3519 2018-02-26 Alan Modra <amodra@gmail.com>
3521 * elfxx-mips.c: Standardize error/warning messages.
3523 2018-02-26 Alan Modra <amodra@gmail.com>
3525 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3526 * elflink.c: Standardize error/warning messages. Replace use of
3527 linker callback einfo with _bfd_error_handler when possible.
3529 2018-02-26 Alan Modra <amodra@gmail.com>
3531 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3532 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3533 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3534 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3535 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3536 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3537 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3538 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3539 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3540 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3541 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3542 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3543 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3544 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3545 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3546 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3547 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3548 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3549 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3550 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3551 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3552 unrecognized/unsupported reloc message.
3554 2018-02-26 Alan Modra <amodra@gmail.com>
3556 * elf32-ppc.c: Standardize error/warning messages. Use
3557 _bfd_error_handler rather than einfo when einfo features not used.
3558 * elf64-ppc.c: Likewise.
3560 2018-02-23 Alan Modra <amodra@gmail.com>
3563 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3564 segment if no matching LOAD segment.
3566 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3568 * elf32-nds32.h: Define mask for ict_model.
3570 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3572 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3574 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3577 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3579 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3580 .reginfo section has wrong size.
3582 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3584 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3585 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3586 `.MIPS.abiflags' sections.
3587 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3590 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3592 * section.c (SEC_FIXED_SIZE): New macro.
3593 * bfd-in2.h: Regenerate.
3595 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3597 * section.c (SEC_HAS_GOT_REF): Remove macro.
3598 * bfd-in2.h: Regenerate.
3600 2018-02-19 Alan Modra <amodra@gmail.com>
3602 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3604 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3605 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3606 (_bfd_riscv_relax_pc): Likewise and fix typos.
3607 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3608 * libbfd.h: Regenerate.
3610 2018-02-19 Alan Modra <amodra@gmail.com>
3612 * dwarf2.c (read_section): Don't use 'll' format modifier.
3613 (find_abstract_instance): Likewise.
3614 * elfcore.h (elf_core_file_p): Likewise.
3616 2018-02-19 Alan Modra <amodra@gmail.com>
3618 * bfd-in.h: Include inttypes.h or if not available define
3619 PRId64, PRIu64 and PRIx64.
3620 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3621 modifier to print bfd_vma.
3622 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3623 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3624 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3625 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3626 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3627 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3628 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3629 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3630 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3631 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3632 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3633 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3634 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3635 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3636 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3637 and cast input to uint64_t, and similarly for Ld and Lu.
3638 * bfd-in2.h: Regenerate.
3640 2018-02-19 Alan Modra <amodra@gmail.com>
3642 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3643 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3644 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3645 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3646 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3647 * reloc.c: Replace use of %R and %T in format strings passed to
3648 einfo and friends by %pR and %pT.
3650 2018-02-19 Alan Modra <amodra@gmail.com>
3652 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3654 * aout-adobe.c: Update all messages using %A and %B.
3655 * aout-cris.c: Likewise.
3656 * aoutx.h: Likewise.
3657 * archive.c: Likewise.
3658 * binary.c: Likewise.
3659 * cache.c: Likewise.
3660 * coff-alpha.c: Likewise.
3661 * coff-arm.c: Likewise.
3662 * coff-i860.c: Likewise.
3663 * coff-mcore.c: Likewise.
3664 * coff-ppc.c: Likewise.
3665 * coff-rs6000.c: Likewise.
3666 * coff-sh.c: Likewise.
3667 * coff-tic4x.c: Likewise.
3668 * coff-tic54x.c: Likewise.
3669 * coff-tic80.c: Likewise.
3670 * coff64-rs6000.c: Likewise.
3671 * coffcode.h: Likewise.
3672 * coffgen.c: Likewise.
3673 * cofflink.c: Likewise.
3674 * coffswap.h: Likewise.
3675 * compress.c: Likewise.
3676 * cpu-arm.c: Likewise.
3677 * ecoff.c: Likewise.
3678 * elf-attrs.c: Likewise.
3679 * elf-eh-frame.c: Likewise.
3680 * elf-ifunc.c: Likewise.
3681 * elf-m10300.c: Likewise.
3682 * elf-properties.c: Likewise.
3683 * elf-s390-common.c: Likewise.
3685 * elf32-arc.c: Likewise.
3686 * elf32-arm.c: Likewise.
3687 * elf32-avr.c: Likewise.
3688 * elf32-bfin.c: Likewise.
3689 * elf32-cr16.c: Likewise.
3690 * elf32-cr16c.c: Likewise.
3691 * elf32-cris.c: Likewise.
3692 * elf32-crx.c: Likewise.
3693 * elf32-d10v.c: Likewise.
3694 * elf32-d30v.c: Likewise.
3695 * elf32-epiphany.c: Likewise.
3696 * elf32-fr30.c: Likewise.
3697 * elf32-frv.c: Likewise.
3698 * elf32-gen.c: Likewise.
3699 * elf32-hppa.c: Likewise.
3700 * elf32-i370.c: Likewise.
3701 * elf32-i386.c: Likewise.
3702 * elf32-i960.c: Likewise.
3703 * elf32-ip2k.c: Likewise.
3704 * elf32-iq2000.c: Likewise.
3705 * elf32-lm32.c: Likewise.
3706 * elf32-m32c.c: Likewise.
3707 * elf32-m32r.c: Likewise.
3708 * elf32-m68hc11.c: Likewise.
3709 * elf32-m68hc12.c: Likewise.
3710 * elf32-m68hc1x.c: Likewise.
3711 * elf32-m68k.c: Likewise.
3712 * elf32-mcore.c: Likewise.
3713 * elf32-mep.c: Likewise.
3714 * elf32-metag.c: Likewise.
3715 * elf32-microblaze.c: Likewise.
3716 * elf32-moxie.c: Likewise.
3717 * elf32-msp430.c: Likewise.
3718 * elf32-mt.c: Likewise.
3719 * elf32-nds32.c: Likewise.
3720 * elf32-nios2.c: Likewise.
3721 * elf32-or1k.c: Likewise.
3722 * elf32-pj.c: Likewise.
3723 * elf32-ppc.c: Likewise.
3724 * elf32-rl78.c: Likewise.
3725 * elf32-rx.c: Likewise.
3726 * elf32-s390.c: Likewise.
3727 * elf32-score.c: Likewise.
3728 * elf32-score7.c: Likewise.
3729 * elf32-sh-symbian.c: Likewise.
3730 * elf32-sh.c: Likewise.
3731 * elf32-sh64.c: Likewise.
3732 * elf32-sparc.c: Likewise.
3733 * elf32-spu.c: Likewise.
3734 * elf32-tic6x.c: Likewise.
3735 * elf32-tilepro.c: Likewise.
3736 * elf32-v850.c: Likewise.
3737 * elf32-vax.c: Likewise.
3738 * elf32-visium.c: Likewise.
3739 * elf32-wasm32.c: Likewise.
3740 * elf32-xgate.c: Likewise.
3741 * elf32-xtensa.c: Likewise.
3742 * elf64-alpha.c: Likewise.
3743 * elf64-gen.c: Likewise.
3744 * elf64-hppa.c: Likewise.
3745 * elf64-ia64-vms.c: Likewise.
3746 * elf64-mmix.c: Likewise.
3747 * elf64-ppc.c: Likewise.
3748 * elf64-s390.c: Likewise.
3749 * elf64-sh64.c: Likewise.
3750 * elf64-sparc.c: Likewise.
3751 * elf64-x86-64.c: Likewise.
3752 * elfcode.h: Likewise.
3753 * elfcore.h: Likewise.
3754 * elflink.c: Likewise.
3755 * elfnn-aarch64.c: Likewise.
3756 * elfnn-ia64.c: Likewise.
3757 * elfnn-riscv.c: Likewise.
3758 * elfxx-mips.c: Likewise.
3759 * elfxx-sparc.c: Likewise.
3760 * elfxx-tilegx.c: Likewise.
3761 * elfxx-x86.c: Likewise.
3762 * hpux-core.c: Likewise.
3765 * libbfd.c: Likewise.
3766 * linker.c: Likewise.
3767 * mach-o.c: Likewise.
3768 * merge.c: Likewise.
3770 * oasys.c: Likewise.
3771 * pdp11.c: Likewise.
3772 * pe-mips.c: Likewise.
3773 * peXXigen.c: Likewise.
3774 * peicode.h: Likewise.
3775 * reloc.c: Likewise.
3776 * rs6000-core.c: Likewise.
3778 * stabs.c: Likewise.
3779 * vms-alpha.c: Likewise.
3780 * xcofflink.c: Likewise.
3782 2018-02-19 Alan Modra <amodra@gmail.com>
3785 * elf.c (IS_TBSS): Define.
3786 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3787 (assign_file_positions_for_non_load_sections): Revert last change.
3788 Properly calculate load segment limits to compare against relro limits.
3790 2018-02-17 Alan Modra <amodra@gmail.com>
3793 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3794 degenerate zero size PT_LOAD segments when finding one overlapping
3795 the PT_GNU_RELRO segment.
3797 2018-02-16 Alan Modra <amodra@gmail.com>
3799 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3800 (_bfd_bool_bfd_true): Rename from bfd_true.
3801 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3802 (_bfd_int_bfd_0): Rename from bfd_0.
3803 (_bfd_uint_bfd_0): Rename from bfd_0u.
3804 (_bfd_long_bfd_0): Rename from bfd_0l.
3805 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3806 (_bfd_void_bfd): Rename from bfd_void.
3807 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3808 (_bfd_bool_bfd_link_false_error),
3809 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3810 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3811 (_bfd_bool_bfd_asection_bfd_asection_true),
3812 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3813 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3814 * archive.c (_bfd_noarchive_get_elt_at_index),
3815 (_bfd_noarchive_openr_next_archived_file),
3816 (_bfd_noarchive_construct_extended_name_table),
3817 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3818 (_bfd_noarchive_write_armap): New functions.
3819 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3820 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3821 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3822 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3823 (alpha_ecoff_swap_coff_lineno_out),
3824 (alpha_ecoff_swap_coff_reloc_out): New functions.
3825 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3826 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3827 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3828 (mips_ecoff_swap_coff_lineno_out),
3829 (mips_ecoff_swap_coff_reloc_out): New functions.
3830 * coffcode.h (coff_set_alignment_hook): Replace define with
3832 (symname_in_debug_hook): Likewise.
3833 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3834 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3835 * elf.c (assign_file_positions_except_relocs): Test
3836 elf_backend_allow_non_load_phdr for NULL.
3837 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3838 _bfd_elf_link_omit_section_dynsym. Update uses.
3839 (_bfd_elf_omit_section_dynsym_all): New function.
3840 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3841 (_bfd_elf_omit_section_dynsym_default): Declare.
3842 (_bfd_elf_omit_section_dynsym_all): Declare.
3843 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3844 (_bfd_nolink_bfd_get_relocated_section_contents),
3845 (_bfd_nolink_bfd_lookup_section_flags),
3846 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3847 (_bfd_nolink_bfd_link_hash_table_create),
3848 (_bfd_nolink_bfd_link_just_syms),
3849 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3850 (_bfd_nolink_bfd_link_split_section),
3851 (_bfd_nolink_section_already_linked),
3852 (_bfd_nolink_bfd_define_common_symbol),
3853 (_bfd_nolink_bfd_define_start_stop): New functions.
3854 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3855 (_bfd_norelocs_bfd_reloc_name_lookup),
3856 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3857 * section.c (_bfd_nowrite_set_section_contents): New function.
3858 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3859 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3860 (_bfd_nosymbols_get_symbol_version_string),
3861 (_bfd_nosymbols_bfd_is_local_label_name),
3862 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3863 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3864 (_bfd_nosymbols_bfd_make_debug_symbol),
3865 ( _bfd_nosymbols_read_minisymbols),
3866 ( _bfd_nosymbols_minisymbol_to_symbol),
3867 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3868 * libbfd-in.h: Declare new functions. Update existing defines,
3870 * aix386-core.c: Update to use new hooks. Formatting.
3871 * aout-adobe.c: Likewise.
3872 * aout-arm.c: Likewise.
3873 * aout-target.h: Likewise.
3874 * aout-tic30.c: Likewise.
3875 * aoutf1.h: Likewise.
3876 * binary.c: Likewise.
3878 * cisco-core.c: Likewise.
3879 * coff-alpha.c: Likewise.
3880 * coff-i386.c: Likewise.
3881 * coff-i860.c: Likewise.
3882 * coff-i960.c: Likewise.
3883 * coff-ia64.c: Likewise.
3884 * coff-mips.c: Likewise.
3885 * coff-ppc.c: Likewise.
3886 * coff-rs6000.c: Likewise.
3887 * coff-sh.c: Likewise.
3888 * coff-tic30.c: Likewise.
3889 * coff-tic54x.c: Likewise.
3890 * coff-x86_64.c: Likewise.
3891 * coff64-rs6000.c: Likewise.
3892 * coffcode.h: Likewise.
3893 * elf-m10300.c: Likewise.
3894 * elf32-cr16.c: Likewise.
3895 * elf32-lm32.c: Likewise.
3896 * elf32-m32r.c: Likewise.
3897 * elf32-metag.c: Likewise.
3898 * elf32-score.c: Likewise.
3899 * elf32-score7.c: Likewise.
3900 * elf32-tilepro.c: Likewise.
3901 * elf32-xstormy16.c: Likewise.
3902 * elf32-xtensa.c: Likewise.
3903 * elf64-alpha.c: Likewise.
3904 * elf64-hppa.c: Likewise.
3905 * elf64-ia64-vms.c: Likewise.
3906 * elf64-mmix.c: Likewise.
3907 * elf64-sh64.c: Likewise.
3908 * elfnn-ia64.c: Likewise.
3909 * elfxx-sparc.c: Likewise.
3910 * elfxx-target.h: Likewise.
3911 * elfxx-tilegx.c: Likewise.
3912 * elfxx-x86.h: Likewise.
3913 * hp300hpux.c: Likewise.
3914 * hppabsd-core.c: Likewise.
3915 * hpux-core.c: Likewise.
3916 * i386msdos.c: Likewise.
3917 * i386os9k.c: Likewise.
3920 * irix-core.c: Likewise.
3921 * libaout.h: Likewise.
3922 * libecoff.h: Likewise.
3923 * mach-o-target.c: Likewise.
3924 * mach-o.c: Likewise.
3925 * mipsbsd.c: Likewise.
3927 * netbsd-core.c: Likewise.
3928 * nlm-target.h: Likewise.
3929 * oasys.c: Likewise.
3930 * osf-core.c: Likewise.
3931 * pdp11.c: Likewise.
3932 * pe-mips.c: Likewise.
3933 * pe-x86_64.c: Likewise.
3935 * plugin.c: Likewise.
3936 * ppcboot.c: Likewise.
3937 * ptrace-core.c: Likewise.
3938 * sco5-core.c: Likewise.
3940 * sparclynx.c: Likewise.
3942 * tekhex.c: Likewise.
3943 * trad-core.c: Likewise.
3944 * verilog.c: Likewise.
3945 * versados.c: Likewise.
3946 * vms-alpha.c: Likewise.
3947 * vms-lib.c: Likewise.
3948 * wasm-module.c: Likewise.
3950 * libbfd.h: Regenerate.
3952 2018-02-15 Jim Wilson <jimw@sifive.com>
3954 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3955 symbols whose section address is zero.
3957 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3958 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3959 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3960 Add %X%P to error messages.
3962 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3965 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3966 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3967 and assert that the result of the call is not NULL.
3969 2018-02-14 Nick Clifton <nickc@redhat.com>
3972 Revert previous delta. Add extra casts to avoid compile time
3974 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3975 cast to avoid warning from gcc v8 compiler.
3976 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3977 (_bfd_generic_bfd_set_private_flags): Likewise.
3978 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3979 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3980 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3981 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3982 (_bfd_noarchive_construct_extended_name_table): Likewise.
3983 (_bfd_noarchive_truncate_arname): Likewise.
3984 (_bfd_noarchive_write_ar_hdr): Likewise.
3985 (_bfd_noarchive_get_elt_at_index): Likewise.
3986 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3987 (_bfd_nosymbols_print_symbol): Likewise.
3988 (_bfd_nosymbols_get_symbol_info): Likewise.
3989 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3990 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3991 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3992 (_bfd_nosymbols_get_lineno): Likewise.
3993 (_bfd_nosymbols_find_nearest_line): Likewise.
3994 (_bfd_nosymbols_find_line): Likewise.
3995 (_bfd_nosymbols_find_inliner_info): Likewise.
3996 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3997 (_bfd_nosymbols_read_minisymbols): Likewise.
3998 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3999 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4000 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4001 (_bfd_nowrite_set_arch_mach): Likewise.
4002 (_bfd_nowrite_set_section_contents): Likewise.
4003 (_bfd_nolink_sizeof_headers): Likewise.
4004 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4005 (_bfd_nolink_bfd_relax_section): Likewise.
4006 (_bfd_nolink_bfd_gc_sections): Likewise.
4007 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4008 (_bfd_nolink_bfd_merge_sections): Likewise.
4009 (_bfd_nolink_bfd_is_group_section): Likewise.
4010 (_bfd_nolink_bfd_discard_group): Likewise.
4011 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4012 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4013 (_bfd_nolink_bfd_link_just_syms): Likewise.
4014 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4015 (_bfd_nolink_bfd_final_link): Likewise.
4016 (_bfd_nolink_bfd_link_split_section): Likewise.
4017 (_bfd_nolink_section_already_linked): Likewise.
4018 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4019 (_bfd_nolink_bfd_define_start_stop): Likewise.
4020 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4021 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4022 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4023 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4024 * libbfd.c (bfd_false_any): Delete.
4025 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
4026 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
4027 * libbfd.h (extern): Regenerate
4028 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
4029 cast to avoid warning from gcc v8 compiler.
4030 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4031 * binary.c (binary_get_symbol_info): Likewise.
4032 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4033 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4034 * coffcode.h (coff_set_alignment_hook): Likewise.
4035 (symname_in_debug_hook): Likewise.
4036 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4037 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4038 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4039 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4040 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4041 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4042 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4043 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4044 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4045 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4046 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4047 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4048 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4049 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4050 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4051 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4052 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4053 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4054 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4055 (bfd_elfNN_bfd_set_private_flags): Likewise.
4056 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4057 (elf_backend_init_index_section): Likewise.
4058 (elf_backend_allow_non_load_phdr): Likewise.
4059 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4060 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4061 * ieee.c (ieee_construct_extended_name_table): Likewise.
4062 (ieee_write_armap): Likewise.
4063 (ieee_write_ar_hdr): Likewise.
4064 (ieee_bfd_is_target_special_symbol): Likewise.
4065 * ihex.c (ihex_canonicalize_symtab): Likewise.
4066 (ihex_bfd_is_target_special_symbol): Likewise.
4067 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4068 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4069 (_bfd_ecoff_set_alignment_hook): Likewise.
4070 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4071 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4072 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4073 * oasys.c (oasys_construct_extended_name_table): Likewise.
4074 (oasys_write_armap): Likewise.
4075 (oasys_write_ar_hdr): Likewise.
4076 (oasys_bfd_is_target_special_symbol): Likewise.
4077 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4078 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4079 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4080 * som.c (som_bfd_is_target_special_symbol): Likewise.
4081 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4082 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4083 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4084 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4085 (versados_bfd_reloc_name_lookup): Likewise.
4086 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4087 (vms_bfd_define_start_stop): Likewise.
4088 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4089 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4090 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4092 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
4095 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
4096 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4097 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
4098 R_X86_64_PC32 reloc against dynamic function in data section.
4099 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4100 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
4101 against dynamic function in data section.
4102 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
4103 function address only if pcrel_plt is true.
4104 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
4105 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
4106 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
4107 PC-relative relocation against a function definition in data
4108 secton in PIE. Remove the obsolete comments.
4109 (elf_x86_link_hash_table): Add pcrel_plt.
4111 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4113 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
4114 instead of bfd_link_pic, for building shared library.
4116 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4119 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
4120 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
4121 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
4122 against protected function in shared object.
4124 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
4127 * po/ru.po: Fix typo in Russian translation.
4129 2018-02-13 Maciej W. Rozycki <macro@mips.com>
4131 * wasm-module.c (wasm_scan_name_function_section): Rename
4132 `index' local variable to `idx'.
4134 2018-02-13 Nick Clifton <nickc@redhat.com>
4137 Fix compile time warnings generated by gcc version 8.
4138 * libbfd-in.h: Remove extraneous text from prototypes.
4139 Add prototypes for bfd_false_any, bfd_true_any,
4140 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
4141 bfd_n1_any, bfd_void_any.
4142 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
4144 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4145 (_bfd_generic_bfd_set_private_flags): Likewise.
4146 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4147 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4148 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4149 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4150 (_bfd_noarchive_construct_extended_name_table): Likewise.
4151 (_bfd_noarchive_truncate_arname): Likewise.
4152 (_bfd_noarchive_write_ar_hdr): Likewise.
4153 (_bfd_noarchive_get_elt_at_index): Likewise.
4154 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4155 (_bfd_nosymbols_print_symbol): Likewise.
4156 (_bfd_nosymbols_get_symbol_info): Likewise.
4157 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4158 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4159 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4160 (_bfd_nosymbols_get_lineno): Likewise.
4161 (_bfd_nosymbols_find_nearest_line): Likewise.
4162 (_bfd_nosymbols_find_line): Likewise.
4163 (_bfd_nosymbols_find_inliner_info): Likewise.
4164 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4165 (_bfd_nosymbols_read_minisymbols): Likewise.
4166 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4167 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4168 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4169 (_bfd_nowrite_set_arch_mach): Likewise.
4170 (_bfd_nowrite_set_section_contents): Likewise.
4171 (_bfd_nolink_sizeof_headers): Likewise.
4172 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4173 (_bfd_nolink_bfd_relax_section): Likewise.
4174 (_bfd_nolink_bfd_gc_sections): Likewise.
4175 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4176 (_bfd_nolink_bfd_merge_sections): Likewise.
4177 (_bfd_nolink_bfd_is_group_section): Likewise.
4178 (_bfd_nolink_bfd_discard_group): Likewise.
4179 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4180 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4181 (_bfd_nolink_bfd_link_just_syms): Likewise.
4182 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4183 (_bfd_nolink_bfd_final_link): Likewise.
4184 (_bfd_nolink_bfd_link_split_section): Likewise.
4185 (_bfd_nolink_section_already_linked): Likewise.
4186 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4187 (_bfd_nolink_bfd_define_start_stop): Likewise.
4188 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4189 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4190 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4191 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4192 * libbfd.c (bfd_false_any): New function. Like bfd_false but
4193 accepts one or more arguments.
4194 (bfd_true_any): Likewise.
4195 (bfd_nullvoidptr_any): Likewise.
4196 (bfd_0_any): Likewise.
4197 (bfd_0u_any): Likewise.
4198 (bfd_0l_any): Likewise.
4199 (_bfd_n1_any): Likewise.
4200 (bfd_void_any): Likewise.
4201 * libbfd.h (extern): Regenerate
4202 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
4203 based dummy function.
4204 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4205 * binary.c (binary_get_symbol_info): Likewise.
4206 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4207 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4208 * coffcode.h (coff_set_alignment_hook): Likewise.
4209 (symname_in_debug_hook): Likewise.
4210 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4211 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4212 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4213 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4214 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4215 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4216 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4217 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4218 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4219 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4220 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4221 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4222 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4223 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4224 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4225 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4226 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4227 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4228 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4229 (bfd_elfNN_bfd_set_private_flags): Likewise.
4230 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4231 (elf_backend_init_index_section): Likewise.
4232 (elf_backend_allow_non_load_phdr): Likewise.
4233 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4234 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4235 * ieee.c (ieee_construct_extended_name_table): Likewise.
4236 (ieee_write_armap): Likewise.
4237 (ieee_write_ar_hdr): Likewise.
4238 (ieee_bfd_is_target_special_symbol): Likewise.
4239 * ihex.c (ihex_canonicalize_symtab): Likewise.
4240 (ihex_bfd_is_target_special_symbol): Likewise.
4241 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4242 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4243 (_bfd_ecoff_set_alignment_hook): Likewise.
4244 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4245 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4246 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4247 * oasys.c (oasys_construct_extended_name_table): Likewise.
4248 (oasys_write_armap): Likewise.
4249 (oasys_write_ar_hdr): Likewise.
4250 (oasys_bfd_is_target_special_symbol): Likewise.
4251 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4252 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4253 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4254 * som.c (som_bfd_is_target_special_symbol): Likewise.
4255 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4256 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4257 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4258 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4259 (versados_bfd_reloc_name_lookup): Likewise.
4260 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4261 (vms_bfd_define_start_stop): Likewise.
4262 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4263 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4264 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4265 * elf32-arc.c (get_replace_function): Assign replacement function
4267 * elf32-i370.c (i370_noop): Update prototype.
4269 2018-02-13 Alan Modra <amodra@gmail.com>
4272 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4273 relocation sections. If size reduces to just the flag word,
4274 remove that too and mark with SEC_EXCLUDE.
4275 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4277 2018-02-13 Alan Modra <amodra@gmail.com>
4280 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4283 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
4285 * i386msdos.c (msdos_mkobject); New function.
4286 (msdos_object_p): New function.
4287 (i386_msdos_vec): Use msdos_object_p as the check_format
4289 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4290 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4292 * peXXigen.c: Likewise.
4293 * coff-ia64.c: Likewise.
4295 2018-02-12 Nick Clifton <nickc@redhat.com>
4297 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4299 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4301 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4303 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4304 (sparc_elf_append_rela): Assert that there is enough room in section.
4305 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4306 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4307 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4308 For a symbol subject to a GOT relocation, reserve a slot in the
4309 relocation section if the symbol isn't dynamic and we are in PIC mode.
4310 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4311 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4312 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4313 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4314 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4315 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4316 undefined weak symbol with non-default visibility. Remove superfluous
4317 'else' and fix formatting.
4319 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4321 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4323 (i386_elf32_sol2_vec): Don't declare.
4324 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4325 Don't set need_global_offset_table.
4326 (elf_i386_solaris_arch_bed): New.
4327 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4329 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4330 target_os != is_nacl instead of target_os == is_normal.
4331 (x86_64_elf64_sol2_vec): Don't declare.
4332 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4333 is_nacl instead of target_os == is_normal. Don't set
4334 need_global_offset_table.
4335 (elf_x86_64_solaris_arch_bed): New.
4336 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4338 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4339 _GLOBAL_OFFSET_TABLE_ for Solaris.
4340 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4341 need_global_offset_table.
4342 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4343 (elf_x86_link_hash_table): Remove need_global_offset_table.
4344 (elf_x86_init_table): Likewise.
4346 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4348 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4350 (i386_elf32_sol2_vec): Declared.
4351 (elf_i386_link_setup_gnu_properties): Set
4352 need_global_offset_table with info->output_bfd->xvec.
4353 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4355 (x86_64_elf64_sol2_vec): Declared.
4356 (elf_x86_64_link_setup_gnu_properties): Set
4357 need_global_offset_table with info->output_bfd->xvec.
4359 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4361 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4363 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4365 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4367 (elf_x86_64_link_setup_gnu_properties): Set
4368 need_global_offset_table for Solaris.
4369 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4370 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4371 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4372 need_global_offset_table.
4373 * elfxx-x86.h (elf_x86_link_hash_table): Add
4374 need_global_offset_table.
4375 (elf_x86_init_table): Likewise.
4377 2018-02-08 Jim Wilson <jimw@sifive.com>
4379 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4382 2018-02-08 Nick Clifton <nickc@redhat.com>
4385 * elf.c (elf_parse_notes): Reject notes with excessuively large
4388 2018-02-07 Alan Modra <amodra@gmail.com>
4390 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4391 * elf32-ppc.c: Remove speculation barrier support.
4392 * elf32-ppc.h: Likewise.
4393 * elf64-ppc.c: Likewise.
4394 * elf64-ppc.h: Likewise.
4396 2018-02-06 Jim Wilson <jimw@sifive.com>
4398 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4399 callback to report an error.
4401 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4404 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4405 into call to !bfd_link_executable and tidy up.
4406 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4407 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4408 !bfd_link_executable.
4409 <R_SPARC_TLS_IE_HI22>: Likewise.
4410 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4411 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4412 !bfd_link_executable.
4413 <R_SPARC_WPLT30>: Tidy up.
4414 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4415 !bfd_link_executable.
4416 (allocate_dynrelocs): Likewise.
4417 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4418 <R_SPARC_TLS_GD_HI22>: Merge into...
4419 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4420 sparc_elf_tls_transition and remove redundant code.
4421 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4422 !bfd_link_executable.
4423 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4424 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4425 <R_SPARC_TLS_LDM_CALL>: Likewise.
4426 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4427 <R_SPARC_TLS_GD_ADD>: Likewise.
4428 <R_SPARC_TLS_LDM_ADD>: Likewise.
4429 <R_SPARC_TLS_LDO_ADD>: Likewise.
4430 <R_SPARC_TLS_IE_LD>: Likewise.
4432 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4435 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4436 functions failed to find the function name, try the generic elf
4437 find function instead.
4439 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4441 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4442 'memcpy' instead of 'strncpy' when writing the magic number.
4444 2018-02-06 Nick Clifton <nickc@redhat.com>
4447 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4448 section before attempting to read it in.
4449 (bfd_get_alt_debug_link_info): Likewise.
4451 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4453 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4454 line information in addition to name, if they can be found.
4456 2018-02-05 Renlin Li <renlin.li@arm.com>
4459 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4460 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4461 check for writeable section as well.
4463 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4466 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4467 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4468 undefined weak symbol to 0.
4469 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4470 if _GLOBAL_OFFSET_TABLE_ is referenced.
4471 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4472 got_referenced instead of ref_regular_nonweak. Remove the
4473 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4474 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4476 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4478 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4479 initialize `hi_reloc'.
4481 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4483 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4484 SHT_MIPS_REGINFO sections don't assert the correct size and
4485 report an error instead.
4487 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4489 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4490 status from `->elf_backend_section_processing'.
4492 2018-02-02 Jim Wilson <jimw@sifive.com>
4495 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4496 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4497 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4498 Pass new argument to riscv_relax_delete_bytes.
4499 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4500 ATTRIBUTE_UNUSED from link_info parameter.
4502 2018-02-02 Alan Modra <amodra@gmail.com>
4504 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4505 emitted for toc sequence optimization. Set and use "howto" later.
4507 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4509 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4510 arithmetic on NULL pointer.
4511 * elflink.c (_bfd_elf_archive_symbol_lookup,
4512 elf_link_add_archive_symbols): Likewise.
4514 2018-01-31 Michael Matz <matz@suse.de>
4516 * elflink.c (bfd_elf_define_start_stop): Fix check of
4519 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4522 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4523 __stop symbols are referenced by shared objects.
4525 2018-01-30 Alan Modra <amodra@gmail.com>
4528 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4529 segment when demand paged with lma on the same page. Test this
4530 before load/non-load, executable/non-executable,
4531 writable/non-writable tests and simplify. Delete bogus relro
4532 condition in writable/non-writable test. Delete outdated
4533 comment. Formatting.
4535 2018-01-30 Alan Modra <amodra@gmail.com>
4537 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4540 2018-01-29 Alan Modra <amodra@gmail.com>
4543 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4544 range before converting to a symbol table pointer.
4546 2018-01-27 Nick Clifton <nickc@redhat.com>
4548 * po/ru.po: Updated Russian translation.
4550 2018-01-26 Alan Modra <amodra@gmail.com>
4552 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4553 they are defined dynamically.
4555 2018-01-26 Alan Modra <amodra@gmail.com>
4557 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4558 .branch_lt changes size.
4560 2018-01-25 Alan Modra <amodra@gmail.com>
4563 * elfcode.h (elf_object_p): Avoid integer overflow.
4565 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4568 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4569 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4572 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4575 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4576 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4577 bfd_link_executable for TLS check.
4578 (_bfd_sparc_elf_check_relocs): Likewise.
4579 (allocate_dynrelocs): Likewise.
4580 (_bfd_sparc_elf_relocate_section): Likewise.
4582 2018-01-24 Renlin Li <renlin.li@arm.com>
4584 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4585 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4586 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4587 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4588 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4589 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4590 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4592 2018-01-24 Renlin Li <renlin.li@arm.com>
4594 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4595 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4596 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4597 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4598 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4599 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4600 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4601 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4602 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4603 * bfd-in2.h: Regenerate.
4604 * libbfd.h: Regenerate.
4606 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4608 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4609 `mips_elf32_section_processing' comment reference.
4611 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4614 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4615 versioned __tls_get_addr symbol.
4617 2018-01-19 Nick Clifton <nickc@redhat.com>
4619 * po/fr.po: Updated French translation.
4621 2018-01-18 Alan Modra <amodra@gmail.com>
4623 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4624 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4625 (ppc64_elf_build_stubs): Likewise.
4627 2018-01-17 Nick Clifton <nickc@redhat.com>
4629 * po/ru.po: Updated Russian translation.
4630 * po/uk/po: Updated Ukranian translation.
4632 2018-01-17 Alan Modra <amodra@gmail.com>
4634 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4636 2018-01-17 Alan Modra <amodra@gmail.com>
4638 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4639 (CRSETEQ, BEQCTRM): Define.
4640 (is_nonpic_glink_stub): Don't check bctr.
4641 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4642 (ppc_elf_relax_section): Size speculation barrier.
4643 (output_bctr): New function.
4644 (write_glink_stub): Use output_bctr.
4645 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4646 (ppc_elf_finish_dynamic_symbol): Likewise.
4647 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4648 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4649 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4650 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4651 (size_global_entry_stubs): Handle speculation barrier sizing.
4652 (plt_stub_size): Likewise.
4653 (output_bctr): New function.
4654 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4656 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4657 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4658 (build_global_entry_stubs): Output speculation barrier.
4659 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4660 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4662 2018-01-17 Alan Modra <amodra@gmail.com>
4664 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4665 __tls_get_addr_opt, and alignment sizing.
4666 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4667 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4668 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4670 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4671 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4672 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4674 (write_glink_stub): Handle __tls_get_addr_opt stub.
4675 Pad out to size given by GLINK_ENTRY_SIZE.
4676 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4677 (ppc_elf_finish_dynamic_symbol): Likewise.
4678 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4679 insn array since so many need rewriting.
4680 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4681 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4682 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4683 nops. Adjust all uses.
4684 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4685 in glink_vma calculation.
4686 (struct ppc_link_hash_table): Add global_entry section pointer.
4687 (create_linkage_sections): Create separate section for global
4689 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4690 (size_global_entry_stubs): Handle sizing for aligned stubs.
4691 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4692 and don't stash end of glink branch table in rawsize.
4693 (ppc_build_one_stub): Rewrite stub size calculations.
4694 (build_global_entry_stubs): Use new section.
4695 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4696 Build lazy link stubs out to end of section. Build global entry
4697 stubs in new section.
4699 2018-01-15 Nick Clifton <nickc@redhat.com>
4701 * po/uk.po: Updated Ukranian translation.
4703 2018-01-13 Nick Clifton <nickc@redhat.com>
4705 * po/bfd.pot: Regenerated.
4707 2018-01-13 Nick Clifton <nickc@redhat.com>
4709 * version.m4: Bump version to 2.30.51
4710 * configure: Regenerate.
4712 2018-01-13 Nick Clifton <nickc@redhat.com>
4714 2.30 branch created.
4716 2018-01-12 Jens Widell <jl@opera.com>
4718 * elf.c (setup_group): Optimize search for group by remembering
4719 last found group and restarting search at that index.
4720 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4722 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4724 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4725 bfd_link_common_skip_none in switch.
4727 2018-01-12 Alan Modra <amodra@gmail.com>
4730 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4731 references on forced local symbols.
4733 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4735 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4736 .reginfo section has wrong size.
4738 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4741 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4742 separate code and read-only data LOAD segments, create a new
4743 LOAD segment if the previous section contains text and the
4744 current section doesn't or vice versa. Don't put a writable
4745 section in a read-only segment if there is a RELRO segment.
4747 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4750 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4751 references on forced local symbols.
4753 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4756 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4757 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4759 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4762 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4764 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4766 * elf.c (elfcore_grok_freebsd_note): Handle
4767 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4768 NT_FREEBSD_PROCSTAT_VMMAP.
4770 2018-01-03 Alan Modra <amodra@gmail.com>
4772 Update year range in copyright notice of all files.
4774 For older changes see ChangeLog-2017
4776 Copyright (C) 2018 Free Software Foundation, Inc.
4778 Copying and distribution of this file, with or without modification,
4779 are permitted in any medium without royalty provided the copyright
4780 notice and this notice are preserved.
4786 version-control: never
projects / deliverable / binutils-gdb.git / blob