1 2018-11-30 Nick Clifton <nickc@redhat.com>
3 * elfcode.h (elf_object_p): Check for corrupt input files with
4 more program headers than can actually fit in the file.
6 2018-11-30 Nick Clifton <nickc@redhat.com>
9 * elf.c (IS_CONTAINED_BY_LMA): Add a check for a negative section
11 (rewrite_elf_program_header): If no sections are mapped into a
12 segment return an error.
14 2018-11-30 Alan Modra <amodra@gmail.com>
17 * elf64-ppc.c (write_plt_relocs_for_local_syms): Don't add local
18 entry offset for ifuncs.
20 2018-11-29 H.J. Lu <hongjiu.lu@intel.com>
23 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Don't
24 merge .note.gnu.property section in IR inputs.
26 2018-11-27 Thomas Preud'homme <thomas.preudhomme@linaro.org>
28 * cpu-arm.c (processors): Add processors known to GAS but missing here
30 (bfd_arm_update_notes): Add comment explaining why the list of
31 architectures in the switch should not be updated.
32 (architectures): Likewise.
34 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
36 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_HI16>
37 <R_MIPS_HI16, R_MIPS_HIGHER, R_MIPS_HIGHEST, R_MICROMIPS_HI16>
38 <R_MICROMIPS_HIGHER, R_MICROMIPS_HIGHEST>: Also accept an
39 absolute symbol in PIC code.
41 2018-11-27 Maciej W. Rozycki <macro@linux-mips.org>
43 * elfxx-mips.c (_bfd_mips_elf_check_relocs) <R_MIPS16_26>
44 <R_MIPS_26, R_MICROMIPS_26_S1>: Use `info->callbacks->einfo'
45 rather than `_bfd_error_handler' to report refused relocations
46 in PIC code and continue processing. Fix error message: `can
49 2018-11-27 H.J. Lu <hongjiu.lu@intel.com>
52 * compress.c (bfd_is_section_compressed_with_header): Initialize
53 *uncompressed_align_pow_p to 0.
55 2018-11-27 Tamar Christina <tamar.christina@arm.com>
58 * elfnn-aarch64.c (_bfd_aarch64_adrp_p): Use existing constants.
59 (_bfd_aarch64_erratum_843419_branch_to_stub): Use _bfd_aarch64_adrp_p.
60 (struct erratum_835769_branch_to_stub_clear_data): New.
61 (_bfd_aarch64_erratum_843419_clear_stub): New.
62 (clear_erratum_843419_entry): New.
63 (elfNN_aarch64_tls_relax): Use it.
64 (elfNN_aarch64_relocate_section): Pass input_section.
65 (aarch64_map_one_stub): Handle branch type none as valid.
67 2018-11-27 Mark Wielaard <mark@klomp.org>
70 * bfd.c (bfd_update_compression_header): Explicitly set alignment.
71 (bfd_check_compression_header): Add uncompressed_alignment_power
72 argument. Check ch_addralign is a power of 2.
73 * bfd-in2.h: Regenerated.
74 * compress.c (bfd_compress_section_contents): Get and set
75 orig_uncompressed_alignment_pow if section is decompressed.
76 (bfd_is_section_compressed_with_header): Add and get
77 uncompressed_align_pow_p argument.
78 (bfd_is_section_compressed): Add uncompressed_align_power argument
79 to bfd_is_section_compressed_with_header call.
80 (bfd_init_section_decompress_status): Get and set
81 uncompressed_alignment_power.
82 * elf.c (_bfd_elf_make_section_from_shdr): Add
83 uncompressed_align_power argument to
84 bfd_is_section_compressed_with_header call.
86 2018-11-21 Jozef Lawrynowicz <jozef.l@mittosystems.com>
88 * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Do not
89 error when .MSP430.attributes section is missing from objects
92 2018-11-13 Jim Wilson <jimw@sifive.com>
94 * elfnn-riscv.c (riscv_float_abi_string): New.
95 (_bfd_riscv_elf_merge_private_bfd_data): Use it for error message.
97 2018-11-09 Bernhard M. Wiedemann <bwiedemann@suse.de>
99 * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Correct comment
100 concerning timestamp insertion.
102 2018-11-09 Cupertino Miranda <cmiranda@synopsys.com>
104 * arc-got.h (arc_got_entry_type_for_reloc): Changed to
105 correct static TLS relocs.
106 * elf32-arc.c (elf_arc_check_relocs): Introduced warning to
107 TLS relocs which require -fPIC.
108 (arc_create_forced_local_got_entries_for_tls): Created.
109 Traverses list of GOT entries to be resolved statically
111 (elf_arc_finish_dynamic_sections): Changed. Calls
112 arc_create_forced_local_got_entries_for_tls for each known
115 2018-11-09 rhn <sowaac.rhn@porcupinefactory.org>
118 * ihex.c (ihex_write_object_contents): Check for sign extended
119 addresses that cannot be supported in the ihex format.
121 2018-11-09 Claudiu Zissulescu <claziss@synopsys.com>
123 * arc-got.h (arc_get_local_got_ents): Revamp it; use
124 elf_local_got_ents to store the local got list.
125 (get_got_entry_list_for_symbo): Restructure it.
126 * elf32-arc.c (elf_arc_relocate_section): Correct the call to
127 get_got_entry_list_for_symbol.
129 2018-11-07 Nick Clifton <nickc@redhat.com>
131 * po/fr.po: Updated French translation.
132 * po/pt.po: Updated Portuguese translation.
134 2018-11-06 Roman Bolshakov <r.bolshakov@yadro.com>
135 Saagar Jha <saagar@saagarjha.com>
137 * mach-o.h: Add new enums for BFD_MACH_O_PLATFORM_MACOS,
138 BFD_MACH_O_PLATFORM_IOS, BFD_MACH_O_PLATFORM_TVOS,
139 BFD_MACH_O_PLATFORM_WATCHOS, BFD_MACH_O_PLATFORM_BRIDGEOS,
140 BFD_MACH_O_TOOL_CLANG, BFD_MACH_O_TOOL_SWIFT, BFD_MACH_O_TOOL_LD.
141 (struct bfd_mach_o_note_command): New.
142 (struct bfd_mach_o_build_version_tool): New.
143 (struct bfd_mach_o_build_version_command): New.
144 (bfd_mach_o_read_version_min): Don't split version into
145 a few fields. Rename reserved to sdk.
146 * mach-o.c (bfd_mach_o_read_version_min): Don't split version into a
147 few fields. Rename reserved to sdk.
148 (bfd_mach_o_read_command): Handle LC_VERSION_MIN_TVOS, LC_NOTE,
150 (bfd_mach_o_read_note): New.
151 (bfd_mach_o_read_build_version): New.
153 2018-11-07 Yoshinori Sato <ysato@users.sourceforge.jp>
155 * config.bfd: Add rx-*-linux.
156 * congigure.ac: Likewise.
157 * elf32-rx.c (rx_linux_object_p): New function.
158 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME)
159 (elf_backend_object_p, elf32_bed): Define rx-*-linux.
160 * targets.c: Add rx_elf32_linux_le_vec.
161 * configure: Regenerate.
163 2018-11-06 Romain Margheriti <lilrom13@gmail.com>
166 * mach-o.c (bfd_mach_o_read_command): Accept and ignore
167 BFD_MACH_O_LC_LINKER_OPTIONS and BFD_MACH_O_LC_BUILD_VERSION
170 2018-11-02 Alan Modra <amodra@gmail.com>
173 * elf.c (bfd_section_from_shdr): Treat SHF_ALLOC SHT_REL* sections
174 in an executable or shared library as normal sections.
176 2018-10-31 Renlin Li <renlin.li@arm.com>
178 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Don't create got
179 section for Local Exec TLS model.
181 2018-10-24 H.J. Lu <hongjiu.lu@intel.com>
184 * elflink.c (_bfd_elf_link_assign_sym_version): Hide symbols
185 defined in discarded input sections.
187 2018-10-24 Alan Modra <amodra@gmail.com>
189 * elf32-arm.c (elf32_arm_size_stubs): Ignore as-needed libs that
192 2018-10-23 Alan Modra <amodra@gmail.com>
195 * merge.c (_bfd_add_merge_section): Don't attempt to merge
196 sections with ridiculously large alignments.
198 2018-10-23 Alan Modra <amodra@gmail.com>
201 * elflink.c (elf_link_input_bfd): Don't segfault on finding
202 STT_TLS symbols without any TLS sections. Instead, change the
203 symbol type to STT_NOTYPE.
205 2018-10-23 Alan Modra <amodra@gmail.com>
208 * merge.c (_bfd_add_merge_section): Don't attempt to merge
209 sections where size is not a multiple of entsize.
211 2018-10-20 Alan Modra <amodra@gmail.com>
214 * elf.c (section_match): Don't require a size match for SHT_SYMTAB
217 2018-10-17 Alan Modra <amodra@gmail.com>
220 * elflink.c (_bfd_elf_link_create_dynstrtab): Match elf_object_id
221 too when choosing dynobj.
223 2018-10-16 Alan Modra <amodra@gmail.com>
225 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Simplify
226 PE_DEBUG_DATA size checks.
228 2018-10-16 Alan Modra <amodra@gmail.com>
231 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Free data
234 2018-10-16 Alan Modra <amodra@gmail.com>
237 * init.c (bfd_init): Return an unsigned int.
238 bfd-in2.h: Regenerate.
240 2018-10-15 Alan Modra <amodra@gmail.com>
243 * init.c (BFD_INIT_MAGIC): Define.
244 (bfd_init): Return BFD_INIT_MAGIC.
245 bfd-in2.h: Regenerate.
247 2018-10-13 Alan Modra <amodra@gmail.com>
251 * reloc.c (_bfd_clear_contents): Replace "location" param with
252 "buf" and "off". Bounds check "off". Return status.
253 * cofflink.c (_bfd_coff_generic_relocate_section): Update
254 _bfd_clear_contents call.
255 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Likewise.
256 * elf32-arc.c (elf_arc_relocate_section): Likewise.
257 * elf32-i386.c (elf_i386_relocate_section): Likewise.
258 * elf32-metag.c (metag_final_link_relocate): Likewise.
259 * elf32-nds32.c (nds32_elf_get_relocated_section_contents): Likewise.
260 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
261 * elf32-visium.c (visium_elf_relocate_section): Likewise.
262 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
263 * elf64-x86-64.c *(elf_x86_64_relocate_section): Likewise.
264 * libbfd-in.h (_bfd_clear_contents): Update prototype.
265 * libbfd.h: Regenerate.
267 2018-10-09 Egeyar Bagcioglu <egeyar.bagcioglu@oracle.com>
269 * elflink.c (elf_link_output_extsym): Do not place symbols into a
272 2018-10-08 H.J. Lu <hongjiu.lu@intel.com>
275 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
276 add GNU_PROPERTY_X86_FEATURE_2_NEEDED to force program header
277 in non-code PT_LOAD segment.
279 2018-10-08 Alan Modra <amodra@gmail.com>
281 * elf-nacl.c (nacl_modify_segment_map): Cope with header PT_LOAD
283 * elf.c (_bfd_elf_map_sections_to_segments): Assume file and
284 program headers are required when info->load_phdrs. Reorganize
285 code handling program headers. Generate a mapping without
286 sections just for file and program headers when -z separate-code
287 would indicate they should be on a different page to the first
290 2018-10-08 Alan Modra <amodra@gmail.com>
292 * elf.c (assign_file_positions_for_load_sections): Set p_vaddr
293 from m->p_vaddr_offset for segments without sections. Invert
294 sign of p_vaddr_offset.
295 (rewrite_elf_program_header, copy_elf_program_header): Save
296 old segment p_vaddr to p_vaddr_offset. Invert sign of
299 2018-10-08 Alan Modra <amodra@gmail.com>
301 * elf.c (get_program_header_size): Don't count PT_INTERP if
303 (_bfd_elf_map_sections_to_segments): Don't create PT_INTERP if
306 2018-10-08 Alan Modra <amodra@gmail.com>
308 * elf32-spu.c (spu_elf_modify_segment_map): Don't insert
309 overlays before segment containing headers.
311 2018-10-08 Alan Modra <amodra@gmail.com>
313 * elf.c (make_mapping): Cope with zero size array at end of
314 struct elf_segment_map.
315 (_bfd_elf_map_sections_to_segments): Likewise.
316 (rewrite_elf_program_header, copy_elf_program_header): Likewise.
317 (_bfd_elf_map_sections_to_segments): Rename phdr_index to hdr_index.
319 2018-10-05 Alan Modra <amodra@gmail.com>
321 * elf32-spu.c (spu_elf_create_sections): Make .note.spu_name
324 2018-10-05 Richard Henderson <rth@twiddle.net>
326 * bfd-in2.h: Regenerated.
327 * elf32-or1k.c: (or1k_elf_howto_table): Fix formatting for
328 R_OR1K_PLT26, Add R_OR1K_PCREL_PG21, R_OR1K_GOT_PG21,
329 R_OR1K_TLS_GD_PG21, R_OR1K_TLS_LDM_PG21, R_OR1K_TLS_IE_PG21,
330 R_OR1K_LO13, R_OR1K_GOT_LO13, R_OR1K_TLS_GD_LO13, R_OR1K_TLS_LDM_LO13,
331 R_OR1K_TLS_IE_LO13, R_OR1K_SLO13, R_OR1K_PLTA26.
332 (or1k_reloc_map): Add BFD_RELOC_OR1K_PCREL_PG21,
333 BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_TLS_GD_PG21,
334 BFD_RELOC_OR1K_TLS_LDM_PG21, BFD_RELOC_OR1K_TLS_IE_PG21,
335 BFD_RELOC_OR1K_LO13, BFD_RELOC_OR1K_GOT_LO13,
336 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_GD_LO13,
337 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_LO13,
338 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_PLTA26.
339 (elf_or1k_link_hash_table): Add field saw_plta.
340 (or1k_final_link_relocate): Add value calculations for new relocations.
341 (or1k_elf_relocate_section): Add section relocations for new
343 (or1k_write_plt_entry): New function.
344 (or1k_elf_finish_dynamic_sections): Add support for PLTA relocations
345 using new l.adrp instruction. Cleanup PLT relocation code generation.
346 * libbfd.h: Regenerated.
347 * reloc.c: Add BFD_RELOC_OR1K_PCREL_PG21, BFD_RELOC_OR1K_LO13,
348 BFD_RELOC_OR1K_SLO13, BFD_RELOC_OR1K_GOT_PG21, BFD_RELOC_OR1K_GOT_LO13,
349 BFD_RELOC_OR1K_PLTA26, BFD_RELOC_OR1K_TLS_GD_PG21,
350 BFD_RELOC_OR1K_TLS_GD_LO13, BFD_RELOC_OR1K_TLS_LDM_PG21,
351 BFD_RELOC_OR1K_TLS_LDM_LO13, BFD_RELOC_OR1K_TLS_IE_PG21,
352 BFD_RELOC_OR1K_TLS_IE_LO13.
354 2018-10-05 Richard Henderson <rth@twiddle.net>
356 * elf32-or1k.c (or1k_elf_relocate_section): Add error for unknown
357 relocations. Add error for non zero addend with plt and got
358 relocations. Add error for got and plt references against dynamic, non
359 local, symbols. Add error when linking non shared liraries with
362 2018-10-05 Richard Henderson <rth@twiddle.net>
363 Stafford Horne <shorne@gmail.com>
365 * bfd-in2.h: Regenerated.
366 * elf32-or1k.c (N_ONES): New macro.
367 (or1k_elf_howto_table): Fix R_OR1K_PLT26 to complain on overflow.
368 Add definitions for R_OR1K_TLS_TPOFF, R_OR1K_TLS_DTPOFF,
369 R_OR1K_TLS_DTPMOD, R_OR1K_AHI16, R_OR1K_GOTOFF_AHI16,
370 R_OR1K_TLS_IE_AHI16, R_OR1K_TLS_LE_AHI16, R_OR1K_SLO16,
371 R_OR1K_GOTOFF_SLO16, R_OR1K_TLS_LE_SLO16.
372 (or1k_reloc_map): Add entries for BFD_RELOC_HI16_S,
373 BFD_RELOC_LO16_GOTOFF, BFD_RELOC_HI16_GOTOFF, BFD_RELOC_HI16_S_GOTOFF,
374 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
375 BFD_RELOC_OR1K_SLO16, BFD_RELOC_OR1K_GOTOFF_SLO16,
376 BFD_RELOC_OR1K_TLS_LE_SLO16.
377 (or1k_reloc_type_lookup): Change search loop to start ad index 0 and
378 also check results before returning.
379 (or1k_reloc_name_lookup): Simplify loop to use R_OR1K_max as index
381 (or1k_final_link_relocate): New function.
382 (or1k_elf_relocate_section): Add support for new AHI and SLO
383 relocations. Use or1k_final_link_relocate instead of generic
384 _bfd_final_link_relocate.
385 (or1k_elf_check_relocs): Add support for new AHI and SLO relocations.
386 * reloc.c: Add new enums for BFD_RELOC_OR1K_SLO16,
387 BFD_RELOC_OR1K_GOTOFF_SLO16, BFD_RELOC_OR1K_TLS_IE_AHI16,
388 BFD_RELOC_OR1K_TLS_IE_AHI16, BFD_RELOC_OR1K_TLS_LE_AHI16,
389 BFD_RELOC_OR1K_TLS_LE_SLO16. Remove unused BFD_RELOC_OR1K_GOTOFF_HI16
390 and BFD_RELOC_OR1K_GOTOFF_LO16.
391 * libbfd.h: Regenerated.
393 2018-10-04 Jim Wilson <jimw@sifive.com>
395 * elfnn-riscv.c (riscv_elf_size_dynamic_sections): In dynobj->sections
396 loop, handle htab->sdyntdata section.
398 2018-10-04 Jose E. Marchesi <jose.marchesi@oracle.com>
400 * elf64-sparc.c (elf64_sparc_output_arch_syms): Do notcorrect the
401 impact of STT_REGISTER symbols in the dynsym sh_info here...
402 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): ...but
405 2018-10-03 H.J. Lu <hongjiu.lu@intel.com>
408 * elf.c (get_program_header_size): Put all adjacent SHT_NOTE
409 sections with the same section alignment into a single PT_NOTE
410 segment. Check SHT_NOTE section type instead of section name.
411 (_bfd_elf_map_sections_to_segments): Likewise.
413 2018-10-03 Millan Wolff <mail@milianw.de>
416 * dwarf2.c (find_abstract_instance): Allow recursive invocations
417 of find_abstract_instance to override the name variable.
419 2018-10-03 Nick Clifton <nickc@redhat.com>
421 * po/pt.po: Updated Portuguese translation.
423 2018-10-01 Cupertino Miranda <cmiranda@synopsys.com>
425 * arc-got.h (relocate_fix_got_relocs_for_got_info): Changed. Take TLS
426 section alignment in consideration for this relocation. Fixed TCB_SIZE
427 offset size to include section alignment.
428 (get_got_entry_list_for_symbol): Changed.
429 * elf32-arc.c (FINAL_SECTSTART): Added this formula macro.
430 (ARC_TLS_DTPOFF) Updated reloc to use new created macro instead.
431 (arc_special_overflow_checks): Fixed TCB_SIZE offsize to include
433 (elf_arc_check_relocs): Changed.
434 (elf_arc_finish_dynamic_symbol) Return FALSE in case arc_htab is NULL.
435 (struct elf_arc_link_hash_entry): Moved and changed.
436 (elf_arc_link_hash_newfunc): Changed.
437 (arc_elf_link_hash_table_create): Removed old initializations.
438 (elf_arc_relocate_section, elf_arc_finish_dynamic_symbol): Changed.
440 2018-09-28 H.J. Lu <hongjiu.lu@intel.com>
442 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Use
443 elfclass instead of bed->s->elfclass.
445 2018-09-27 Jim Wilson <jimw@sifive.com>
447 * elfnn-riscv.c (riscv_init_pcgp_relocs): Add explanatory comment.
448 (riscv_free_pcgp_relocs, riscv_record_pcgp_reloc): Likewise.
449 (riscv_find_pcgp_hi_reloc, riscv_reocrd_pcgp_lo_reloc): Likewise.
450 (riscv_find_pcgp_lo_reloc): Likewise.
451 (riscv_delete_pcgp_hi_reloc, riscv_use_pcgp_hi_reloc): Delete.
452 (riscv_delete_pcgp_lo_reloc): Likewise.
453 (_bfd_riscv_relax_pc): Don't call riscv_use_pcgp_hi_reloc. Replace
454 calls to riscv_delete_pcgp_lo_reloc and riscv_delete_pcgp_hi_reloc
455 with TRUE. Mark abfd arg as ATTRIBUTE_UNUSED.
457 2018-09-25 Jim Wilson <jimw@sifive.com>
459 * elfnn-riscv.c (riscv_make_plt_header): New arg output_bfd. Change
460 return type to bfd_boolean. If EF_RISCV_RVE call _bfd_error_handler
461 and return FALSE. Return TRUE at end.
462 (riscv_make_plt_entry): Likewise.
463 (riscv_elf_finish_dynamic_symbol): Update call to riscv_make_plt_entry.
464 (riscv_elf_finish_dynamic_sections): Update call to
465 riscv_make_plt_header.
467 2018-09-24 Jim Wilson <jimw@sifive.com>
469 * elfnn-riscv.c (_bfd_riscv_relax_pc) <R_RISCV_PCREL_LO12_I>: New local
470 hi_sec_off which is symbol address with addend subtracted. Use in
471 riscv_find_pcgp_hi_reloc and riscv_record_pcgp_lo_reloc calls.
473 * elfnn-riscv.c (riscv_resolve_pcrel_lo_relocs): Add check for reloc
474 overflow with addend. Use reloc_dangerous instead of reloc_overflow.
475 Add strings for the two errors handled here.
476 (riscv_elf_relocate_section) In case R_RISCV_PCREL_LO12_I, rewrite
477 comment. Only give error with addend when used with section symbol.
478 In case bfd_reloc_dangerous, update error string.
480 2018-09-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
483 * elf.c (_bfd_elf_write_object_contents): Return from function
484 early if abfd->direction == both_direction.
486 2018-09-21 Simon Marchi <simon.marchi@ericsson.com>
488 * configure.ac: Check for fls.
489 * elf32-nds32.c (fls): Only define if !HAVE_FLS.
490 * config.in: Re-generate.
491 * configure: Re-generate.
493 2018-09-20 Maciej W. Rozycki <macro@linux-mips.org>
495 * config.bfd <rs6000-*-aix5.[01], rs6000-*-aix[5-9]*>: Remove
496 duplicate `case' selectors.
498 2018-09-20 Nelson Chu <nelson.chu1990@gmail.com>
500 * elf32-nds32.c (nds32_elf_relax_loadstore):
501 Remove the unused target features.
502 (bfd_elf32_nds32_set_target_option): Remove the unused parameters.
503 (nds32_elf_relax_piclo12, nds32_elf_relax_letlslo12,
504 nds32_elf_relax_letlsadd, nds32_elf_relax_letlsls,
505 nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff
506 nds32_elf_relax_gotoff_suff, calculate_plt_memory_address,
507 calculate_plt_offset, calculate_got_memory_address,
508 nds32_elf_check_dup_relocs): Removed.
510 * elf32-nds32.h: Remove the unused macros and defines.
511 (elf_nds32_link_hash_table): Remove the unused variable.
512 (bfd_elf32_nds32_set_target_option): Update prototype.
513 (nds32_elf_ex9_init): Removed.
514 * elf32-nds32.c (nds32_convert_32_to_16): Updated.
515 * elf32-nds32.c (HOWTO2, HOWTO3): Define new HOWTO macros
516 to initialize array nds32_elf_howto_table in any order
517 without lots of EMPTY_HOWTO.
518 (nds32_reloc_map): Updated.
519 * reloc.c: Add BFD_RELOC_NDS32_LSI.
520 * bfd-in2.h: Regenerated.
521 * bfd/libbfd.h: Regenerated.
522 * elf32-nds32.c (nds32_elf_relax_howto_table): Add R_NDS32_LSI.
523 (nds32_reloc_map): Likewise.
524 (nds32_elf_relax_flsi): New function.
525 (nds32_elf_relax_section): Support floating load/store relaxation.
526 * elf32-nds32.c (NDS32_GUARD_SEC_P, elf32_nds32_local_gp_offset):
528 (struct elf_nds32_link_hash_entry): New `offset_to_gp' field.
529 (struct elf_nds32_obj_tdata): New `offset_to_gp' and `hdr_size' fields.
530 (elf32_nds32_allocate_local_sym_info, nds32_elf_relax_guard,
531 nds32_elf_is_target_special_symbol, nds32_elf_maybe_function_sym):
533 (nds32_info_to_howto_rel): Add BFD_ASSERT.
534 (bfd_elf32_bfd_reloc_type_table_lookup, nds32_elf_link_hash_newfunc,
535 nds32_elf_link_hash_table_create, nds32_elf_relocate_section,
536 nds32_elf_relax_loadstore, nds32_elf_relax_lo12, nds32_relax_adjust_label,
537 bfd_elf32_nds32_set_target_option, nds32_fag_mark_relax): Updated.
538 (nds32_elf_final_sda_base): Improve it to find the better gp value.
539 (insert_nds32_elf_blank): Must consider `len' when inserting blanks.
540 * elf32-nds32.h (bfd_elf32_nds32_set_target_option): Update prototype.
541 (struct elf_nds32_link_hash_table): Add new variable `hyper_relax'.
542 * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): New function.
543 (create_got_section): Likewise.
544 (allocate_dynrelocs, nds32_elf_size_dynamic_sections,
545 nds32_elf_relocate_section, nds32_elf_finish_dynamic_symbol): Updated.
546 (nds32_elf_check_relocs): Fix the issue that the shared library may
547 has TEXTREL entry in the dynamic section.
548 (nds32_elf_create_dynamic_sections): Enable to call readonly_dynrelocs
549 since the TEXTREL issue is fixed in the nds32_elf_check_relocs.
550 (nds32_elf_finish_dynamic_sections): Update and add DT_RELASZ
552 (calculate_offset): Remove the unused parameter `pic_ext_target' and
555 (elf_backend_dtrel_excludes_plt): Disable it temporarily since it
556 will cause some errors for our test cases.
557 * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Allow to link the
559 * reloc.c: Add TLS relocations.
560 * libbfd.h: Regenerated.
561 * bfd-in2.h: Regenerated.
562 * elf32-nds32.h (struct section_id_list_t): New.
563 (elf32_nds32_lookup_section_id, elf32_nds32_check_relax_group,
564 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model):
566 (elf32_nds32_compute_jump_table_size, elf32_nds32_local_tlsdesc_gotent):
568 (nds32_insertion_sort, bfd_elf32_nds32_set_target_option,
569 elf_nds32_link_hash_table): Updated.
570 * elf32-nds32.c (enum elf_nds32_tls_type): New.
571 (struct elf32_nds32_relax_group_t, struct relax_group_list_t): New.
572 (elf32_nds32_add_dynreloc, patch_tls_desc_to_ie, get_tls_type,
573 fls, ones32, list_insert, list_insert_sibling, dump_chain,
574 elf32_nds32_check_relax_group, elf32_nds32_lookup_section_id,
575 elf32_nds32_unify_relax_group, nds32_elf_unify_tls_model): New functions.
576 (elf_nds32_obj_tdata): Add new fields.
577 (elf32_nds32_relax_group_ptr, nds32_elf_local_tlsdesc_gotent): New macros.
578 (nds32_elf_howto_table): Add TLS relocations.
579 (nds32_reloc_map): Likewise.
580 (nds32_elf_copy_indirect_symbol, nds32_elf_size_dynamic_sections,
581 nds32_elf_finish_dynamic_symbol, elf32_nds32_allocate_local_sym_info,
582 nds32_elf_relocate_section, bfd_elf32_nds32_set_target_option,
583 nds32_elf_check_relocs, allocate_dynrelocs): Updated.
584 (nds32_elf_relax_section): Call nds32_elf_unify_tls_model.
585 (dtpoff_base): Rename it to `gottpof' and then update it.
587 2018-09-20 Alan Modra <amodra@gmail.com>
590 * peXXigen.c (pe_print_edata): Correct export address table
591 overflow checks. Check dataoff against section size too.
593 2018-09-20 Alan Modra <amodra@gmail.com>
596 * dwarf2.c (read_section): Error when attempting to malloc
597 "(bfd_size_type) -1".
598 * syms.c (_bfd_stab_section_find_nearest_line): Bounds check
599 function_name. Bounds check reloc address. Formatting. Ensure
600 .stabstr zero terminated.
602 2018-09-18 Nick Clifton <nickc@redhat.com>
605 * elfcode.h (elf_swap_shdr_in): Generate a warning message if an
606 ELF section has contents and size larger than the file size.
608 2018-09-14 Maciej W. Rozycki <macro@mips.com>
611 * elfxx-mips.h (_bfd_mips_elf_hide_symbol): New prototype.
612 (_bfd_mips_elf_linker_flags): Update prototype.
613 * elf32-mips.c (elf_backend_hide_symbol): New macro.
614 * elf64-mips.c (elf_backend_hide_symbol): Likewise.
615 * elfn32-mips.c (elf_backend_hide_symbol): Likewise.
616 * elfxx-mips.c (mips_elf_link_hash_table): Add
617 `use_absolute_zero' and `gnu_target' members.
618 (mips_elf_record_global_got_symbol): Call
619 `_bfd_mips_elf_hide_symbol' rather than
620 `_bfd_elf_link_hash_hide_symbol'.
621 (mips_use_local_got_p): Return FALSE if the symbol is absolute.
622 (mips_elf_obtain_contents): Reorder function.
623 (mips_elf_nullify_got_load): New function.
624 (mips_elf_calculate_relocation): Add `contents' parameter.
625 Nullify GOT loads or if it is not possible, then redirect GOT
626 relocations to the `__gnu_absolute_zero' symbol, for references
627 that are supposed to resolve to zero.
628 (mips_elf_define_absolute_zero): New function.
629 (_bfd_mips_elf_check_relocs): Prepare for arrangements made in
630 `mips_elf_calculate_relocation' for references made via the GOT
631 that are supposed to resolve to zero.
632 (_bfd_mips_elf_hide_symbol): New function.
633 (_bfd_mips_elf_linker_flags): Add the `gnu_target' parameter,
634 set the `gnu_target' member of the MIPS hash table.
635 (MIPS_LIBC_ABI_ABSOLUTE): New enumeration constant.
636 (_bfd_mips_post_process_headers): Use it.
638 2018-09-14 Maciej W. Rozycki <macro@mips.com>
640 * elfxx-mips.c (mips_elf_store_contents): New function...
641 (mips_elf_perform_relocation): ... factored out from here.
643 2018-09-14 Lifang Xia <lifang_xia@c-sky.com>
645 * elf32-csky.c (csky_elf_howto_table): Fill special_function of
647 (csky_elf_relocate_section): Add R_CKCORE_PCREL32 process.
649 2018-09-14 Alan Modra <amodra@gmail.com>
652 * reloc.c (bfd_generic_get_relocated_section_contents): Zero reloc
653 fields in debug sections when reloc is against an undefined symbol
654 and called from bfd_simple_get_relocated_section_contents or
656 * dwarf2.c (find_abstract_instance): Return true for zero offset
657 DW_FORM_ref_addr without returning values.
659 2018-09-06 Alan Modra <amodra@gmail.com>
662 * elf32-avr.c (elf_avr_special_sections): New.
663 (elf_backend_special_sections): Define.
665 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
667 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Do not issue an
668 error when an invalid relocation is passed; this is already done
669 by `_bfd_sparc_elf_info_to_howto_ptr'.
671 2018-09-04 Jose E. Marchesi <jose.marchesi@oracle.com>
673 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
674 error when an invalid symbol index is retrieved in ELF64_R_SYM of
675 a relocation seen in an input file.
677 2018-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com>
678 Alan Modra <amodra@gmail.com>
681 elf.c (copy_elf_program_header): When first segment contains
682 only the headers and SHT_NOBITS sections, use segment p_filesz
683 to calculate header and padding size. Use filepos of the first
686 2018-08-31 H.J. Lu <hongjiu.lu@intel.com>
689 * archures.c (bfd_arch_get_compatible): Allow an IR object with
690 unknown architecture.
692 2018-08-31 Alan Modra <amodra@gmail.com>
694 * elf64-ppc.c (num_relocs_for_offset): New function.
695 (emit_relocs_for_offset): New function.
696 (use_global_in_relocs): New function, split out from..
697 (ppc_build_one_stub): ..here. Output relocations for notoc stubs.
698 (ppc_size_one_stub): Calculate reloc count for notoc stubs.
699 (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
701 2018-08-31 Alan Modra <amodra@gmail.com>
703 * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
704 (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
705 (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
707 * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
708 (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
709 (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
710 * bfd-in2.h: Regenerate.
711 * libbfd.h: Regenerate.
713 2018-08-31 Alan Modra <amodra@gmail.com>
715 * elf64-ppc.c: Correct _notoc stub comments.
716 (ppc_build_one_stub): Simplify output of branch for notoc
717 long branch stub. Don't include label offset of 8 bytes in
718 "off" calculation for notoc plt stub. Don't emit insns to get pc.
719 (build_offset): Emit insns to get pc here instead.
720 (size_offset): Add 4 extra insns.
721 (plt_stub_size): Adjust for "off" and size_offset changes.
722 (ppc_size_one_stub): Rearrange code into a switch, duplicating
723 some to better match ppc_build_one_stub.
725 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
727 * archures.c (bfd_architecture): New machine
728 bfd_mach_mips_gs264e.
729 * bfd-in2.h (bfd_architecture): Likewise.
730 * cpu-mips.c (enum I_xxx): Likewise.
731 (arch_info_struct): Likewise.
732 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
734 (mips_set_isa_flags): Likewise.
735 (mips_mach_extensions): Map bfd_mach_mips_gs264e to
736 bfd_mach_mips_gs464e extension.
738 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
740 * archures.c (bfd_architecture): New machine
741 bfd_mach_mips_gs464e.
742 * bfd-in2.h (bfd_architecture): Likewise.
743 * cpu-mips.c (enum I_xxx): Likewise.
744 (arch_info_struct): Likewise.
745 * elfxx-mips.c (_bfd_elf_mips_mach): Handle
747 (mips_set_isa_flags): Likewise.
748 (mips_mach_extensions): Map bfd_mach_mips_gs464e to
749 bfd_mach_mips_gs464 extension.
751 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
753 * archures.c (bfd_architecture): Rename
754 bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
755 * bfd-in2.h (bfd_architecture): Likewise.
756 * cpu-mips.c (enum I_xxx): Likewise.
757 (arch_info_struct): Likewise.
758 * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
759 (mips_set_isa_flags): Likewise.
760 (mips_mach_extensions): Likewise.
761 (bfd_mips_isa_ext_mach): Likewise.
762 (bfd_mips_isa_ext): Likewise.
763 (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
765 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
767 * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
769 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
771 * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
772 isa_ext for infer ABI flags.
773 (print_mips_ases): Add Loongson EXT extension.
775 2018-08-29 Chenghua Xu <paul.hua.gm@gmail.com>
777 * elfxx-mips.c (print_mips_ases): Add CAM extension.
779 2018-08-27 H.J. Lu <hongjiu.lu@intel.com>
781 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
782 out the GNU_PROPERTY_X86_UINT32_VALID bit.
784 2018-08-25 H.J. Lu <hongjiu.lu@intel.com>
787 * elf.c (_bfd_elf_get_symbol_version_string): Return
788 _("<corrupt>") for corrupt symbol version info.
790 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
792 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
793 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
794 X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
795 X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
796 instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
797 (_bfd_x86_elf_merge_gnu_properties): Likewise.
798 (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
799 instead of X86_ISA_1_NEEDED.
800 (_bfd_x86_elf_link_fixup_gnu_properties): Handle
801 X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
802 X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
803 X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
804 X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
806 2018-08-24 H.J. Lu <hongjiu.lu@intel.com>
808 * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
809 GNU_PROPERTY_X86_UINT32_VALID bit.
810 (_bfd_x86_elf_link_fixup_gnu_properties): Set the
811 GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
813 2018-08-23 Zenith423 <zenith432@users.sourceforge.net>
816 * plugin.c (struct plugin_list_entry): New structure.
817 (plugin_list): New variable.
818 (try_load_plugin): Place opened plugins on a list. Ensure that
819 the refcount in the dynamic loader is kept at 1.
821 2018-08-23 Alan Modra <amodra@gmail.com>
823 * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
826 2018-08-23 Nick Clifton <nickc@redhat.com>
828 * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
829 code with an assertion.
831 2018-08-23 Nick Clifton <nickc@redhat.com>
834 * coffgen.c (coff_pointerize_aux): Add table_end parameter. Use
835 it to prevent walking off the end of the table.
836 (coff_get_normalized_symtab): Pass internal_end pointer to
839 2018-08-23 Alan Modra <amodra@gmail.com>
841 * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
842 unresolved_reloc on ppc_stub_plt_call_notoc.
844 2018-08-22 H.J. Lu <hongjiu.lu@intel.com>
847 * development.sh (experimental): New.
849 2018-08-22 Helge Deller <deller@gmx.de>
850 Nick Clifton <nickc@redhat.com>
852 * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
853 the section type of the .PARISC.unwind section on 64-bit binaries
854 and SHT_PROGBITS for 32-bit binaries. Add a comment about it.
855 Add comment about the sh_entsize value.
857 2018-08-22 Rafeal Auler <rafaelauler@gmail.com>
860 * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
861 stub's target, since it may have been changed after the layout.
863 2018-08-21 John Darington <john@darrington.wattle.id.au>
865 * elf32-s12z.c (opru18_reloc): New function.
866 (elf_s12z_howto_table): Adjust Howto according to new knowledge.
868 2018-08-21 mephi42 <mephi42@gmail.com>
871 * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
872 data is already considered filled.
874 2018-08-21 Alan Modra <amodra@gmail.com>
876 * elf64-ppc.c (HOW): Define.
878 (ppc64_elf_howto_raw): Use HOW to initialize entries.
879 * elf32-ppc.c (HOW): Define.
880 (ppc_elf_howto_raw): Use HOW to initialize entries, updating
881 R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
883 2018-08-21 Alan Modra <amodra@gmail.com>
885 * reloc.c (reloc_howto_type): Typedef.
886 (bfd_symbol): Delete forward declaration.
887 (struct reloc_howto_struct): Add "negate" field. Make "size",
888 "bitsize", "rightshift", "bitpos", "complain_on_overflow",
889 "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
890 Rearrange for better packing. Revise comments.
891 (HOWTO): Map to rearranged reloc_howto_struct.
892 (bfd_get_reloc_size): Delete now unused cases.
893 (read_reloc, write_reloc): Likewise.
894 (apply_reloc, _bfd_relocate_contents): Test howto->negate
895 rather than howto->size < 0 for negated relocation values.
896 * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
897 signed/unsigned warning.
898 (xcoff_ppc_relocate_section): Delete "condition is always false"
900 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
901 * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
903 * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
904 size 16 for ALPHA_R_LINKAGE.
905 (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
907 * bfd-in.h (reloc_howto_type): Delete.
908 * bfd-in2.h: Regenerate.
910 2018-08-21 Alan Modra <amodra@gmail.com>
912 * reloc.c (HOWTO): Revise comment.
913 (NEWHOWTO, HOWTO_PREPARE): Delete.
914 * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
915 reloc_howto_struct with reloc_howto_type.
916 * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
917 * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
918 * elf-hppa.h (HOW): Define.
919 (elf_hppa_howto_table): Use it to simplify this table, correcting
920 name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
921 R_PARISC_LTOFF_FPTR16DF.
922 * elf32-mep.c (MEPREL): Use HOWTO.
923 * bfd-in2.h: Regenerate.
925 2018-08-20 Alan Modra <amodra@gmail.com>
927 * mmo.c (valid_mmo_symbol_character_set): Initialize and make
929 (mmo_init): Don't init valid_mmo_symbol_character_set.
931 2018-08-20 Alan Modra <amodra@gmail.com>
933 * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
935 2018-08-17 H.J. Lu <hongjiu.lu@intel.com>
938 * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
939 * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
940 backend fixup_gnu_properties if it isn't NULL. Discard
941 .note.gnu.property section if all properties have been removed.
942 * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
943 (elfNN_bed): Initialize fixup_gnu_properties.
944 * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
946 * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
948 (elf_backend_fixup_gnu_properties): New.
950 2018-08-16 Alan Modra <amodra@gmail.com>
952 * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
955 2018-08-12 H.J. Lu <hongjiu.lu@intel.com>
958 * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
959 (BFD32_LIBS_CFILES): Add elf-properties.c.
960 (BFD32_BACKENDS): Remove elf-properties.lo.
961 (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
962 * configure.ac (elf): Remove elf-properties.lo.
963 * Makefile.in: Regenerated.
964 * configure: Likewise.
966 2018-08-11 H.J. Lu <hongjiu.lu@intel.com>
969 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
970 add X86_ISA_1_NEEDED property only if existing properties won't
973 2018-08-11 Alan Modra <amodra@gmail.com>
975 * reloc.c (bfd_get_reloc_size): Sort switch.
976 (read_reloc, write_reloc, apply_reloc): New functions.
977 (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
978 (_bfd_relocate_contents): Use read_reloc and write_reloc.
979 (_bfd_clear_contents): Likewise.
981 2018-08-11 John Darrington <john@darrington.wattle.id.au>
983 * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
984 (_bfd_clear_contents): Likewise.
985 (bfd_perform_relocation): Likewise.
986 (bfd_install_relocation): Likewise.
988 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
991 * elflink.c (bfd_elf_record_link_assignment): Always clear
992 h->verinfo.verdef when overriding a dynamic definition.
994 2018-08-10 H.J. Lu <hongjiu.lu@intel.com>
997 * elf-properties.c (elf_get_gnu_property_section_size): Always
998 use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
999 (elf_write_gnu_properties): Likewise.
1001 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1004 * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
1005 calling _bfd_elf_convert_gnu_property_size to convert
1006 .note.gnu.property section size.
1007 (bfd_convert_section_contents): Check BFD_DECOMPRESS after
1008 calling _bfd_elf_convert_gnu_properties to convert
1009 .note.gnu.property section.
1010 * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
1011 (_bfd_elf_convert_gnu_properties): Likewise.
1012 * elf-properties.c (elf_get_gnu_property_section_size): New
1014 (elf_write_gnu_properties): Likewise.
1015 (_bfd_elf_convert_gnu_property_size): Likewise.
1016 (_bfd_elf_convert_gnu_properties): Likewise.
1017 (_bfd_elf_link_setup_gnu_properties): Use
1018 elf_get_gnu_property_section_size and elf_write_gnu_properties.
1020 2018-08-08 H.J. Lu <hongjiu.lu@intel.com>
1023 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
1024 GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
1025 (_bfd_x86_elf_link_setup_gnu_properties): Adding the
1026 GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
1027 GNU_PROPERTY_X86_ISA_1_USED, property.
1029 2018-08-07 Alan Modra <amodra@gmail.com>
1031 * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
1032 Add lr_restore, eh_size and eh_base.
1033 (eh_advance, eh_advance_size): New functions.
1034 (build_tls_get_addr_stub): Emit EH info for stub.
1035 (ppc_build_one_stub): Likewise for _notoc stubs.
1036 (ppc_size_one_stub): Size EH info for stub.
1037 (group_sections): Init new map_stub fields.
1038 (stub_eh_frame_size): Delete.
1039 (ppc64_elf_size_stubs): Size EH info for stubs. Set up dummy EH
1041 (ppc64_elf_build_stubs): Reinit new map_stub fields. Set FDE
1042 offset to stub section here..
1043 (ppc64_elf_finish_dynamic_sections): ..rather than here.
1045 2018-08-07 Alan Modra <amodra@gmail.com>
1047 * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
1048 instruction of __tls_get_addr_opt stub.
1049 (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
1050 dealing with __tls_get_addr_opt stub.
1051 (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
1053 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1055 * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
1056 efalgs only when in/out exists.
1057 (elf32_arc_section_from_shdr): Don't complain about 0x0c
1058 section type. It is mwdt compiler specific.
1060 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1062 * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
1064 2018-08-06 Claudiu Zissulescu <claziss@synopsys.com>
1066 * elf32-arc.c (arc_elf_merge_attributes): Handle
1067 Tag_ARC_ATR_version.
1069 2018-08-05 Alan Modra <amodra@gmail.com>
1071 * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
1072 (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
1073 (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
1074 (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
1075 (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
1076 (ppc_stub_type): Add ppc_stub_long_branch_notoc,
1077 ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
1078 ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
1079 ppc_stub_plt_call_both.
1080 (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
1081 (build_offset, size_offset): New functions.
1082 (plt_stub_size): Support plt_call_notoc and plt_call_both.
1083 (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
1084 (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
1085 (ppc64_elf_size_stubs): Likewise, and new stubs.
1086 (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
1087 * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
1088 * bfd-in2.h: Regenerate.
1089 * libbfd.h: Regenerate.
1091 2018-08-05 Alan Modra <amodra@gmail.com>
1093 * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
1095 2018-08-02 Jim Wilson <jimw@sifive.com>
1097 * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
1098 add SEC_LINKER_CREATED flag.
1100 2018-08-01 Nick Clifton <nickc@redhat.com>
1102 * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
1103 about potentially truncated strncpy operations.
1104 (_bfd_xcoff_put_symbol_name): Likewise.
1106 * elf32-avr.c (avr_stub_name): Check for a NULL return from
1109 2018-08-01 Zenith <zenith432@users.sourceforge.net>
1112 * plugin.c (bfd_plugin_open_input): Close file descriptor if the
1113 call to fstat fails.
1114 (try_claim): Always close the file descriptor at the end of the
1116 (try_load_plugin): If a plugin has already been registered, then
1117 skip the dlopen and onload steps and go straight to claiming the
1118 file. If these is an error, close the plugin.
1120 2018-08-01 Alan Modra <amodra@gmail.com>
1122 * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
1123 (ppc_build_one_stub): Don't set stub_offset, instead assert that
1124 it is sane. Don't adjust stub_offset for alignment. Adjust size
1125 calculation. Use "targ" temp when calculating offsets.
1126 (ppc_size_one_stub): Set stub_offset here. Use "targ" temp when
1127 calculating offsets. Adjust for alignment before setting
1128 tls_get_addr_opt_bctrl.
1130 2018-08-01 Alan Modra <amodra@gmail.com>
1132 * po/SRC-POTFILES.in: Regenerate.
1134 2018-07-30 Nick Clifton <nickc@redhat.com>
1137 * elf32-sh.c (sh_elf_relocate_section): When processing
1138 translation relocs, fail if the relocation offset is too small.
1139 Replace BFD_ASSERTs with more helpful error messages.
1141 2018-07-30 Andrew Jenner <andrew@codesourcery.com>
1143 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
1144 (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
1145 * Makefile.in: Regenerated.
1146 * archures.c (enum bfd_architecture): Add bfd_arch_csky and
1147 related bfd_mach defines.
1148 (bfd_csky_arch): Declare.
1149 (bfd_archures_list): Add C-SKY.
1150 * bfd-in.h (elf32_csky_build_stubs): Declare.
1151 (elf32_csky_size_stubs): Declare.
1152 (elf32_csky_next_input_section: Declare.
1153 (elf32_csky_setup_section_lists): Declare.
1154 * bfd-in2.h: Regenerated.
1155 * config.bfd: Add C-SKY.
1156 * configure.ac: Likewise.
1157 * configure: Regenerated.
1158 * cpu-csky.c: New file.
1159 * elf-bfd.h (enum elf_target_id): Add C-SKY.
1160 * elf32-csky.c: New file.
1161 * libbfd.h: Regenerated.
1162 * reloc.c: Add C-SKY relocations.
1163 * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
1164 (_bfd_target_vector): Add C-SKY target vector entries.
1166 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1168 * elf32-s12z.c (ELF_TARGET_ID): Don't define.
1170 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1172 * libbfd.c (bfd_getb24, bfd_getl24): New functions.
1173 (bfd_get_24, bfd_put_24): New macros.
1174 * bfd-in2.h: Regenerate.
1176 2018-07-27 John Darrington <john@darrington.wattle.id.au>
1178 * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
1180 2018-07-26 Alan Modra <amodra@gmail.com>
1182 * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
1183 for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
1185 2018-07-25 Alan Modra <amodra@gmail.com>
1187 * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
1188 Avoid trashing toff with added when used as a symbol index.
1189 Ignore R_PPC_PLTREL24 addends in unused example code. Avoid
1190 creating unnecessary fixups when relocatable.
1192 2018-07-25 Alan Modra <amodra@gmail.com>
1194 * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
1195 -Wstringop-truncation warning for gcc-8.0 too.
1196 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1197 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1198 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1199 * elf32-s390.c (elf_s390_write_core_note): Comment fix.
1200 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1202 2018-07-24 Alan Modra <amodra@gmail.com>
1205 * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
1206 * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
1208 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1210 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
1211 relocation sections consistency check to always check both
1212 .rela.dyn and .rela.plt when they exist. Rearrange variable
1213 definition and assignment places.
1215 2018-07-23 Max Filippov <jcmvbkbc@gmail.com>
1217 * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
1218 relocations section for dynamic undefined weak symbols when
1219 linking a shared object.
1221 2018-07-23 Tom Tromey <tom@tromey.com>
1223 * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
1225 2018-07-21 Eric Botcazou <ebotcazou@adacore.com>
1227 * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
1228 cleanup for the case of a global symbol that binds locally. Also
1229 install a value in the GOT slot in the case of a local symbol in
1232 2018-07-20 H.J. Lu <hongjiu.lu@intel.com>
1235 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
1236 separate code program header is needed, make sure that the first
1237 read-only PT_LOAD segment has no code by adding a
1238 GNU_PROPERTY_X86_ISA_1_USED note.
1240 2018-07-20 Chenghua Xu <paul.hua.gm@gmail.com>
1241 Maciej W. Rozycki <macro@mips.com>
1243 * elfxx-mips.c (print_mips_ases): Add MMI extension.
1245 2018-07-20 Maciej W. Rozycki <macro@mips.com>
1247 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
1248 create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
1249 dynamic relocation section will be discarded from output.
1250 (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
1251 the dynamic relocation section will be retained in output.
1253 2018-07-18 Maciej W. Rozycki <macro@mips.com>
1255 * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
1256 checks for defined weak symbols.
1258 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1260 * elf32-nds32.c (nds32_elf_relax_loadstore): Use
1261 `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
1262 whether the symbol is absolute.
1263 (nds32_elf_relax_lo12): Likewise.
1264 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
1265 (elfNN_aarch64_check_relocs): Likewise.
1266 * xcofflink.c (xcoff_need_ldrel_p): Likewise.
1267 (bfd_xcoff_import_symbol): Likewise.
1268 (xcoff_write_global_symbol): Likewise.
1270 2018-07-17 Maciej W. Rozycki <macro@mips.com>
1272 * linker.c (bfd_is_abs_symbol): New macro.
1273 * bfd-in2.h: Regenerate.
1275 2018-07-16 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
1277 * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
1278 (elfcore_write_ppc_ppr): Likewise.
1279 (elfcore_write_ppc_dscr): Likewise.
1280 (elfcore_write_ppc_ebb): Likewise.
1281 (elfcore_write_ppc_pmu): Likewise.
1282 (elfcore_write_ppc_tm_cgpr): Likewise.
1283 (elfcore_write_ppc_tm_cfpr): Likewise.
1284 (elfcore_write_ppc_tm_cvmx): Likewise.
1285 (elfcore_write_ppc_tm_cvsx): Likewise.
1286 (elfcore_write_ppc_tm_spr): Likewise.
1287 (elfcore_write_ppc_tm_ctar): Likewise.
1288 (elfcore_write_ppc_tm_cppr): Likewise.
1289 (elfcore_write_ppc_tm_cdscr): Likewise.
1290 * elf.c (elfcore_write_ppc_tar): New function.
1291 (elfcore_write_ppc_ppr): Likewise.
1292 (elfcore_write_ppc_dscr): Likewise.
1293 (elfcore_write_ppc_ebb): Likewise.
1294 (elfcore_write_ppc_pmu): Likewise.
1295 (elfcore_write_ppc_tm_cgpr): Likewise.
1296 (elfcore_write_ppc_tm_cfpr): Likewise.
1297 (elfcore_write_ppc_tm_cvmx): Likewise.
1298 (elfcore_write_ppc_tm_cvsx): Likewise.
1299 (elfcore_write_ppc_tm_spr): Likewise.
1300 (elfcore_write_ppc_tm_ctar): Likewise.
1301 (elfcore_write_ppc_tm_cppr): Likewise.
1302 (elfcore_write_ppc_tm_cdscr): Likewise.
1303 (elfcore_write_register_note): Call them.
1304 (elfcore_grok_ppc_tar): New function.
1305 (elfcore_grok_ppc_ppr): Likewise.
1306 (elfcore_grok_ppc_dscr): Likewise.
1307 (elfcore_grok_ppc_ebb): Likewise.
1308 (elfcore_grok_ppc_pmu): Likewise.
1309 (elfcore_grok_ppc_tm_cgpr): Likewise.
1310 (elfcore_grok_ppc_tm_cfpr): Likewise.
1311 (elfcore_grok_ppc_tm_cvmx): Likewise.
1312 (elfcore_grok_ppc_tm_cvsx): Likewise.
1313 (elfcore_grok_ppc_tm_spr): Likewise.
1314 (elfcore_grok_ppc_tm_ctar): Likewise.
1315 (elfcore_grok_ppc_tm_cppr): Likewise.
1316 (elfcore_grok_ppc_tm_cdscr): Likewise.
1317 (elfcore_grok_note): Call them.
1319 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1321 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1322 than `!bfd_link_pic' in determining the dynamic symbol index.
1323 Avoid the index of -1.
1324 (mips_elf_initialize_tls_slots): Likewise. Flatten code by
1325 moving `dyn' to the beginning of the function block.
1327 2018-07-11 Maciej W. Rozycki <macro@mips.com>
1328 Rich Felker <bugdal@aerifal.cx>
1331 * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
1332 than `bfd_link_pic' to determine whether dynamic relocations are
1334 (mips_elf_initialize_tls_slots): Likewise.
1336 2018-07-10 Maciej W. Rozycki <macro@mips.com>
1338 * elflink.c (bfd_elf_final_link): Rename `remove' local variable
1339 to `remove_section'.
1341 2018-07-10 Alan Modra <amodra@gmail.com>
1343 * elf32-xgate.h: Delete.
1344 * elf32-xgate.c: Delete unnecessary forward declarations, add two
1345 that are now needed.
1346 (xgate_elf_bfd_link_hash_table_create)
1347 (xgate_elf_bfd_link_hash_table_free)
1348 (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
1349 (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
1350 (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
1351 (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
1352 (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
1353 (elf32_xgate_post_process_headers): Delete.
1354 (elf32_xgate_backend_symbol_processing): New function.
1355 (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
1356 (_bfd_xgate_elf_print_private_bfd_data): Make static.
1357 (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
1358 (elf_backend_relocate_section, elf_backend_object_p)
1359 (elf_backend_final_write_processing, elf_backend_can_gc_sections)
1360 (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
1361 (bfd_elf32_bfd_link_hash_table_create)
1362 (bfd_elf32_bfd_set_private_flags)
1363 (xgate_stub_hash_lookup): Don't define.
1364 (elf_backend_symbol_processing): Define.
1365 * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
1367 2018-07-09 Maciej W. Rozycki <macro@mips.com>
1369 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
1370 `->needs_lazy_stub' if the stubs output section is the absolute
1373 2018-07-09 H.J. Lu <hongjiu.lu@intel.com>
1376 * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
1377 * configure: Regenerated.
1379 2018-07-09 Alan Modra <amodra@gmail.com>
1381 * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
1382 _bfd_elf_post_process_headers.
1384 2018-07-06 Max Filippov <jcmvbkbc@gmail.com>
1386 * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
1387 space for dynamic relocation for undefined weak symbol.
1388 (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
1389 relocation for undefined weak symbols.
1390 (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
1391 section for relocations against undefined weak symbols.
1393 2018-07-06 Alan Hayward <alan.hayward@arm.com>
1395 * elf.c (elfcore_grok_aarch_sve): New function.
1396 (elfcore_grok_note): Check for Aarch64 SVE.
1397 (elfcore_write_aarch_sve): New function.
1398 (elfcore_write_register_note): Check for Aarch64 SVE.
1399 * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
1401 2018-07-06 Alan Modra <amodra@gmail.com>
1403 * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
1404 DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
1405 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1406 * elf32-s390.c (elf_s390_write_core_note): Likewise.
1407 * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
1408 * elf64-s390.c (elf_s390_write_core_note): Likewise.
1409 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1411 2018-07-05 Jim Wilson <jimw@sifive.com>
1413 * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
1414 (riscv64*-*-*): Likewise.
1415 (riscv-*-*): Add as an alias for riscv32*-*-*.
1417 2018-07-05 H.J. Lu <hongjiu.lu@intel.com>
1420 * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
1421 ISA properties with empty bits.
1423 2018-07-05 Nick Clifton <nickc@redhat.com>
1425 * po/ru.po: Updated Russian translation.
1427 2018-07-05 Alan Modra <amodra@gmail.com>
1429 * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
1430 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
1431 on mismatch. Remove "warning: " from messages. Track last bfd
1433 (ppc_elf_merge_obj_attributes): Likewise. Handle status from
1434 _bfd_elf_ppc_merge_fp_attributes.
1435 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
1436 from _bfd_elf_ppc_merge_fp_attributes.
1438 2018-07-04 H.J. Lu <hongjiu.lu@intel.com>
1440 * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
1441 * Makefile.in: Regenerated.
1443 2018-07-03 Alan Modra <amodra@gmail.com>
1445 * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
1448 2018-07-03 Alan Modra <amodra@gmail.com>
1450 * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
1451 * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
1452 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
1453 ATTR_TYPE_FLAG_INT_VAL. Set ATTR_TYPE_HAS_ERROR on finding
1454 incompatible attribute.
1455 (ppc_elf_merge_obj_attributes): Likewise. Return
1456 _bfd_elf_merge_object_attributes result.
1457 * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
1458 _bfd_elf_merge_object_attributes result.
1460 2018-07-03 Alan Modra <amodra@gmail.com>
1463 * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
1464 in discarded sections.
1466 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1468 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
1469 `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
1472 2018-07-02 Maciej W. Rozycki <macro@mips.com>
1474 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1475 R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
1476 R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
1477 R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
1478 R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
1479 R_MICROMIPS_PC23_S2 relocation entries.
1480 (micromips_elf64_howto_table_rela): Likewise.
1481 (micromips_reloc_map): Likewise.
1482 * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
1483 (elf_micromips_howto_table_rela): Likewise.
1484 (micromips_reloc_map): Likewise.
1486 2018-07-02 H.J. Lu <hongjiu.lu@intel.com>
1489 * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
1490 R_X86_64_converted_reloc_bit bit.
1492 2018-07-02 Jeff Muizelaar <jrmuizel@gmail.com>
1493 Tom Tromey <tom@tromey.com>
1497 * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
1498 (bfd_mach_o_close_and_cleanup): Redefine.
1499 * archive.c (_bfd_unlink_from_archive_parent): New function,
1501 (_bfd_archive_close_and_cleanup): ..here.
1502 (bfd_generic_archive_p): Do not clear archive's format.
1503 * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
1504 * libbfd.h: Regenerate.
1506 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1508 * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
1509 bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
1510 bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
1511 bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
1512 * bfd-in2.h: Regenerate.
1513 * cpu-arm.c (arch_info_struct): Add entries for above new
1514 bfd_mach_arm values.
1515 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
1516 bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
1517 architectures. Force assert failure for any new Tag_CPU_arch value.
1519 2018-07-02 Thomas Preud'homme <thomas.preudhomme@arm.com>
1521 * doc/bfdint.texi: Use command-line consistently when used in a
1523 * doc/bfdsumm.texi: Likewise.
1525 2018-06-29 Maciej W. Rozycki <macro@mips.com>
1527 * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
1528 visibility check made for undefined weak symbols.
1530 2018-06-26 Nick Clifton <nickc@redhat.com>
1532 * po/uk.po: Updated Ukranian translation.
1534 2018-06-25 Nick Clifton <nickc@redhat.com>
1536 * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
1537 for malloc returning NULL.
1538 (_bfd_aarch64_erratum_843419_fixup): Check for
1539 _bfd_aarch64_erratum_835769_stub_name returning NULL.
1541 2018-06-24 Nick Clifton <nickc@redhat.com>
1543 * po/bfd.pot: Regenerate.
1545 2018-06-24 Nick Clifton <nickc@redhat.com>
1547 * version.m4: Update version string to 2.31.51.
1548 * configure: Regenerate.
1550 2018-06-24 Nick Clifton <nickc@redhat.com>
1552 2.31 branch created.
1554 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1556 * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
1557 (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
1559 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1561 * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
1562 EI_ABIVERSION setting together.
1564 2018-06-21 Maciej W. Rozycki <macro@mips.com>
1566 * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
1567 (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
1568 (MIPS_LIBC_ABI_MAX): New enumeration constants.
1569 (_bfd_mips_post_process_headers): Use them in place of magic
1572 2018-06-21 Jim Wilson <jimw@sifive.com>
1574 * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
1575 Use SYMBOL_REFERENCES_LOCAL. Add asserts for h->got.offset.
1577 2018-06-21 Alan Modra <amodra@gmail.com>
1579 * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
1580 * doc/Makefile.in: Regenerate.
1582 2018-06-20 Renlin Li <renlin.li@arm.com>
1584 * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
1585 to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
1586 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
1587 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
1588 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
1589 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1590 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1591 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1592 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1594 2018-06-20 Nick Clifton <nickc@redhat.com>
1597 * opncls.c (get_build_id): Check for a negative or excessive data
1598 size in the build-id note.
1600 2018-06-20 Nick Clifton <nickc@redhat.com>
1603 * mach-o.c (cputype): New function.
1604 (cpusubtype): New function.
1605 (bfd_mach_o_bfd_print_private_data): New function. Dispalys the
1606 values in the MACH-O file header.
1607 (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
1608 cpusubtype fields from the input bfd's mach-o header to the output
1610 * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
1611 Redefine to bfd_mach_o_bfd_print_private_data.
1612 * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
1614 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1617 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
1618 `.got.plt' entry referred is in range.
1619 (mips_finish_exec_plt): Correct the range check for `.got.plt'
1620 start. Replace the assertion used for that with a proper error
1623 2018-06-19 Maciej W. Rozycki <macro@mips.com>
1625 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
1628 2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
1630 * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
1631 (INCLUDES): Rename to ...
1632 (AM_CPPFLAGS): ... this.
1633 * configure.ac: Remove AC_PREREQ.
1634 * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
1635 info-in-builddir no-texinfo.tex.
1636 (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
1637 * doc/bfd.texinfo: Rename to ...
1638 * doc/bfd.texi: ... this.
1639 * Makefile.in: Re-generate.
1640 * aclocal.m4: Re-generate.
1641 * config.in: Re-generate.
1642 * configure: Re-generate.
1643 * doc/Makefile.in: Re-generate.
1645 2018-06-18 Mephi <mephi42@gmail.com>
1648 * mach-o-x86-64.c (x86_64_howto_table): Add entry for
1649 BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
1650 (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
1651 (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
1652 * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
1653 * bfd-in2.h: Regenerate.
1654 * libbfd.h: Regenerate.
1656 2018-06-14 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1658 * elfxx-mips.c (print_mips_ases): Add GINV extension.
1660 2018-06-14 H.J. Lu <hongjiu.lu@intel.com>
1663 * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
1664 symbol version is base version.
1666 2018-06-14 Alan Modra <amodra@gmail.com>
1668 * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
1669 * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1670 (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1671 (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1672 "dynamic_relocs" is not set.
1673 * elfxx-mips.c (count_section_dynsyms): Likewise.
1675 2018-06-14 Alan Modra <amodra@gmail.com>
1678 * bfdio.c (bfd_seek): Optimize away seeks to current position.
1680 2018-06-13 Scott Egerton <scott.egerton@imgtec.com>
1681 Faraz Shahbazker <Faraz.Shahbazker@mips.com>
1683 * elfxx-mips.c (print_mips_ases): Add CRC.
1685 2018-06-08 H.J. Lu <hongjiu.lu@intel.com>
1688 * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1689 (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1690 __bss_start, _end and _edata in shared libraries.
1692 2018-06-07 Alan Modra <amodra@gmail.com>
1694 * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1695 __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1697 2018-06-05 Alan Modra <amodra@gmail.com>
1699 * bfd.c (struct bfd): Update comment on "where" usage.
1700 * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1701 "iostream", and "where" from containing archive file. Return
1702 error on NULL iovec.
1703 (bfd_bread): Similarly, and return error attempted out of
1704 bounds archive element access.
1705 (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1706 "where" from containing archive file.
1707 (bfd_seek): Likewise. Return error on NULL iovec. Don't
1708 attempt to optimize away seeks. Don't paper over errors by
1710 (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1711 (bfd_get_size): Likewise.
1712 (bfd_mmap): Operate on and use iovec of containing archive
1713 file. Return error on NULL iovec.
1714 * cache.c (bfd_cache_lookup_worker): Abort if working on
1715 archive element bfd.
1716 (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1717 Don't ignore zero byte reads.
1718 (cache_bread): Look up FILE* in cache here. Error on NULL
1720 (cache_bwrite): Rename "where" to "from".
1721 (cache_bmmap): Don't handle archive elements.
1722 * coffcode.h (coff_slurp_line_table): Exit early on zero
1724 * bfd-in2.h: Regenerate.
1726 2018-06-05 Alan Modra <amodra@gmail.com>
1729 * plugin.c (bfd_plugin_open_input): Allow for possibility of
1730 nested archives. Open file again for plugin.
1731 (try_claim): Don't save and restore file position. Close file
1733 * sysdep.h (O_BINARY): Define.
1735 2018-06-04 Max Filippov <jcmvbkbc@gmail.com>
1737 * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1738 (compute_fill_extra_space): Drop declaration. Rename function to
1739 xtensa_compute_fill_extra_space.
1740 (compute_ebb_actions, remove_dead_literal): Update references to
1741 compute_fill_extra_space.
1743 2018-06-04 Volodymyr Arbatov <arbatov@cadence.com>
1745 * elf32-xtensa.c (elf32xtensa_separate_props): New global
1747 (xtensa_add_names): New function.
1748 (xtensa_property_section_name): Add new parameter
1749 separate_sections, use it to choose property section name.
1750 (xtensa_get_separate_property_section): New function.
1751 (xtensa_get_property_section): Invoke
1752 xtensa_get_separate_property_section to get individual property
1753 section if it exists, common property section otherwise.
1754 (xtensa_make_property_section): Pass elf32xtensa_separate_props
1755 to xtensa_property_section_name.
1757 2018-06-04 H.J. Lu <hongjiu.lu@intel.com>
1760 * bfd-in.h: Include "diagnostics.h".
1761 * bfd-in2.h: Regenerated.
1762 * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1763 DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1764 DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1765 -Wstringop-truncation.
1766 * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1767 * elf32-s390.c (elf_s390_write_core_note): Likewse.
1768 * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1769 * elf64-s390.c (elf_s390_write_core_note): Likewse.
1770 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1772 2018-06-03 Jim Wilson <jimw@sifive.com>
1775 * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1776 for and handle an undefined weak with no PLT.
1779 * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1780 to code that ignores duplicate symbols.
1782 2018-06-01 H.J. Lu <hongjiu.lu@intel.com>
1784 * version.m4: Bump version to 2.30.52
1785 * configure: Regenerated.
1787 2018-06-01 Alan Modra <amodra@gmail.com>
1789 * bfd.c (_bfd_error_handler): Arrange for this function to be
1790 declared in bfd-in2.h.
1791 * libbfd-in.h (_bfd_error_handler): Don't declare.
1792 * libbfd.h: Regenerate.
1793 * bfd-in2.h: Regenerate.
1795 2018-05-30 Amaan Cheval <amaan.cheval@gmail.com>
1797 * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1798 This is needed to generate UEFI application image files from ELFs.
1800 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1802 * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1803 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1804 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1805 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1806 (elf_i386_lazy_ibt_plt): Likewise.
1807 (elf_i386_nacl_plt): Likewise.
1808 * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1809 (elf_x86_64_tlsdesc_plt_entry): This.
1810 (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1811 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1812 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1813 plt_tlsdesc_got2_insn_end for TLSDESC entry.
1814 (elf_x86_64_lazy_bnd_plt): Likewise.
1815 (elf_x86_64_lazy_ibt_plt): Likewise.
1816 (elf_x32_lazy_ibt_plt): Likewise.
1817 (elf_x86_64_nacl_plt): Likewise.
1818 (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1819 plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1820 plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1821 plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1822 * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1823 Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1824 plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1825 plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1826 (elf_x86_non_lazy_plt_layout): Update comments.
1827 (elf_x86_plt_layout): Likewise.
1829 2018-05-28 H.J. Lu <hongjiu.lu@intel.com>
1832 * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1833 * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1834 (elf_backend_add_symbol_hook): Likewise.
1835 * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1836 (elf_backend_add_symbol_hook): Likewise.
1837 * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1838 * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1839 (elf_backend_add_symbol_hook): Likewise.
1840 * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1841 * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1842 * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1843 (elf_backend_add_symbol_hook): Likewise.
1844 * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1846 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1847 * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1848 * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1849 * elflink.c (elf_link_add_object_symbols): Set
1850 elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1852 2018-05-26 H.J. Lu <hongjiu.lu@intel.com>
1855 * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1856 * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1857 Extracted from _bfd_elf_link_assign_sym_version.
1858 (_bfd_elf_link_hide_sym_by_version): New function.
1859 (_bfd_elf_link_assign_sym_version): Use
1860 _bfd_elf_link_hide_versioned_symbol.
1861 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1862 _bfd_elf_link_hide_sym_by_version instead of
1863 bfd_hide_sym_by_version. Don't check unversioned symbol.
1865 2018-05-25 Alan Modra <amodra@gmail.com>
1867 * Makefile.in: Regenerate.
1868 * po/SRC-POTFILES.in: Regenerate.
1870 2018-05-25 Alan Modra <amodra@gmail.com>
1872 * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1873 * configure: Regenerate.
1875 2018-05-23 H.J. Lu <hongjiu.lu@intel.com>
1877 * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1880 2018-05-22 Alan Modra <amodra@gmail.com>
1883 * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1885 (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1887 (final_link_relocate): Revert last change.
1889 2018-05-22 Alan Modra <amodra@gmail.com>
1892 * elf32-hppa.c (final_link_relocate): Don't look for plt call
1893 stubs in non-alloc sections.
1895 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1898 * aout-target.h (MY_bfd_link_hide_symbol): New.
1899 * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1900 * binary.c (binary_bfd_link_hide_symbol): Likewise.
1901 * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1902 * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1903 * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1904 * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1905 * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1906 * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1907 * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1908 * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1909 * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1910 * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1911 (bfd_link_hide_symbol): Likewise.
1912 * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1913 * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1914 * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1915 * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1916 * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1917 * som.c (som_bfd_link_hide_symbol): Likewise.
1918 * srec.c (srec_bfd_link_hide_symbol): Likewise.
1919 * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1920 * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1921 (alpha_vms_bfd_link_hide_symbol): Likewise.
1922 * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1923 * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1924 _bfd_generic_link_hide_symbol.
1925 (rs6000_xcoff64_aix_vec): Likewise.
1926 * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1927 local symbol dynamic.
1928 (_bfd_elf_link_hide_symbol): New function.
1929 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1930 check root.ldscript_def.
1931 * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1932 (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1933 * bfd-in2.h: Regenerated.
1934 * libbfd.h: Likewise.
1936 2018-05-21 H.J. Lu <hongjiu.lu@intel.com>
1939 * elf.c (setup_group): Mark section in a section group with
1942 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1945 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1946 set eh->local_ref to 1 if a symbol is versioned and there is a
1949 2018-05-18 Kito Cheng <kito.cheng@gmail.com>
1951 * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1954 2018-05-18 Jim Wilson <jimw@sifive.com>
1956 * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1957 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1958 (riscv_elf_relocate_section): Don't generate dynamic relocation if
1959 UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1960 (riscv_elf_finish_dynamic_symbol): Likewise.
1962 2018-05-18 John Darrington <john@darrington.wattle.id.au>
1964 * Makefile.am: Add s12z files.
1965 * Makefile.in: Regenerate.
1966 * archures.c: Add bfd_s12z_arch.
1967 * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1968 * bfd-in2.h: Regenerate.
1969 * config.bfd: Add s12z target.
1970 * configure.ac: Add s12z target.
1971 * configure: Regenerate.
1972 * cpu-s12z.c: New file.
1973 * elf32-s12z.c: New file.
1974 * libbfd.c (bfd_putb24): New function.
1975 (bfd_putl24): New function.
1976 * libbfd.h: Regenerate.
1977 * reloc.c: Add s12z relocations.
1978 (bfd_get_reloc_size): Handle size 5 relocs.
1979 * targets.c: Add s12z_elf32_vec.
1981 2018-05-18 H.J. Lu <hongjiu.lu@intel.com>
1984 * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1986 * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1987 set eh->local_ref to 1 for linker defined symbols.
1989 2018-05-18 Alan Modra <amodra@gmail.com>
1992 * elf.c (setup_group): Formatting. Check that SHT_GROUP entries
1993 don't point at other SHT_GROUP sections. Set shdr corresponding
1994 to invalid entry, to NULL rather than section 0. Identify
1995 SHT_GROUP section index when reporting an error. Cope with NULL
1998 2018-05-18 Alan Modra <amodra@gmail.com>
2000 * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
2001 * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
2003 * libbfd.h: Regenerate.
2004 * configure: Regenerate.
2005 * config.in: Regenerate.
2007 2018-05-18 Alan Modra <amodra@gmail.com>
2009 * libbfd-in.h: Add include guard.
2010 * libcoff-in.h: Likewise.
2011 * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
2012 * doc/Makefile.in: Regenerate.
2013 * libbfd.h: Regenerate.
2014 * libcoff.h: Regenerate.
2016 2018-05-16 Maciej W. Rozycki <macro@mips.com>
2018 * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
2020 2018-05-16 Alan Modra <amodra@gmail.com>
2023 * format.c (struct bfd_preserve): Add section_id.
2024 (bfd_preserve_save, bfd_preserve_restore): Save and restore
2026 (bfd_reinit): Set _bfd_section_id.
2027 (bfd_check_format_matches): Put all matches of any priority into
2028 matching_vector. Save initial section id and start each attempted
2029 match at that section id.
2030 * libbfd-in.h (_bfd_section_id): Declare.
2031 * section.c (_bfd_section_id): Rename from section_id and make
2032 global. Adjust uses.
2033 (bfd_get_next_section_id): Delete.
2034 * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
2035 bfd_get_section_id with _bfd_section_id.
2036 * libbfd.h: Regenerate.
2037 * bfd-in2.h: Regenerate.
2039 2018-05-15 Christophe Guillon <christophe.guillon@st.com>
2041 * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
2042 of the aux structure are initialised.
2044 2018-05-15 Francois H. Theron <francois.theron@netronome.com>
2046 * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
2048 2018-05-15 Nick Clifton <nickc@redhat.com>
2050 * po/pt.po: New Portuguese translation.
2051 * configure.ac (ALL_LINGUAS): Add pt.
2052 * configure: Regenerate.
2054 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2057 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
2058 an error on IFUNC pointer defined in PDE.
2059 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
2060 _bfd_x86_elf_link_fixup_ifunc_symbol.
2061 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2062 * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
2064 * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
2066 2018-05-14 H.J. Lu <hongjiu.lu@intel.com>
2069 * elfxx-x86.c (elf_x86_linker_defined): New function.
2070 (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
2071 _end and _edata locally defined within executables.
2073 2018-05-12 Alan Modra <amodra@gmail.com>
2076 * elf.c (rewrite_elf_program_header): Use segment_mark only for
2077 PT_LOAD headers. Delete first_matching_lma and first_suggested_lma.
2078 Instead make matching_lma and suggested_lma pointers to the
2079 sections. Align section vma and lma calculated from segment.
2080 Don't clear includes_phdrs or includes_filehdr based on p_paddr
2081 test. Try to handle alignment padding before first section by
2082 adjusting new segment lma down. Adjust PT_PHDR map p_paddr.
2084 2018-05-09 Dimitar Dimitrov <dimitar@dinux.eu>
2086 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
2087 conformant to TI ABI.
2088 (pru_elf32_relax_section): Likewise.
2089 (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
2090 * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
2091 (pru_elf32_pmem_relocate): Trap - should not get here.
2092 (pru_elf32_relocate_section): Add support for REL relocations.
2093 (elf_info_to_howto_rel): Enable REL.
2094 (elf_backend_may_use_rel_p): Likewise.
2095 (elf_backend_may_use_rela_p): Likewise.
2096 (elf_backend_default_use_rela_p): Likewise.
2098 2018-05-09 Alan Modra <amodra@gmail.com>
2101 * peXXigen.c (pe_print_edata): Correct minimum size.
2103 2018-05-09 Alan Modra <amodra@gmail.com>
2106 * peXXigen.c (pe_print_idata): Bound check hint_addr.
2108 2018-05-08 Nick Clifton <nickc@redhat.com>
2111 * elf.c (bfd_elf_get_str_section): Check for an excessively large
2113 * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
2114 attribute section is larger than the size of the file.
2116 2018-05-07 Alan Modra <amodra@gmail.com>
2118 * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
2119 strncmp when checking for ".bf" special symbol.
2120 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
2121 section name a char array, remove sentinal known_sections entry,
2122 and adjust loop over known_sections to suit. Use memcmp rather
2125 2018-05-04 Alan Modra <amodra@gmail.com>
2127 * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
2128 (struct elf_external_linux_prpsinfo32_ugid16),
2129 (struct elf_external_linux_prpsinfo64_ugid32),
2130 (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
2131 to pr_fname and pr_psargs fields. Remove GCC diagnostic pragmas.
2133 * elf.c (elfcore_write_prpsinfo): ..here. Indent nested preprocessor
2135 * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
2137 * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
2138 * elf32-s390.c (elf_s390_write_core_note): Likewise.
2139 * elf64-s390.c (elf_s390_write_core_note): Likewise.
2140 * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
2141 * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
2143 * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
2144 false positive gcc-8 warning.
2145 * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
2147 2018-05-04 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
2149 * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
2150 of arguments when warning about different long double types.
2152 2018-05-03 Simon Atanasyan <simon@atanasyan.com>
2154 * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
2155 (elf_backend_fixup_symbol): New macro.
2156 * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
2158 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2160 2018-04-30 Francois H. Theron <francois.theron@netronome.com>
2162 * Makefile.am: Added NFP files to build.
2163 * archures.c: Added bfd_arch_nfp
2164 * config.bfd: Added NFP support.
2165 * configure.ac: Added NFP support.
2166 * cpu-nfp.c: New, for NFP support.
2167 * elf-bfd.h: Added elf_section_info()
2168 * elf64-nfp.c: New, for NFP support.
2169 * po/SRC-POTFILES.in: Added NFP source files.
2170 * targets.c: Added nfp_elf64_vec
2171 * bfd-in2.h: Regenerate.
2172 * Makefile.in: Regenerate.
2173 * configure: Regenerate.
2175 2018-04-27 Alan Modra <amodra@gmail.com>
2177 * bfd-in2.h: Regenerate.
2178 * libbfd.h: Regenerate.
2180 2018-04-27 Alan Modra <amodra@gmail.com>
2184 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
2186 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
2188 2018-04-26 Pedro Alves <palves@redhat.com>
2190 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
2191 ifunc and non-ifunc symbols duplicates.
2193 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2194 Mickaël Guêné <mickael.guene@st.com>
2196 * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
2197 (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
2198 (elf32_arm_populate_plt_entry): Likewise.
2199 (elf32_arm_output_plt_map_1): Likewise.
2200 (elf32_arm_output_arch_local_syms): Likewise.
2202 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2203 Mickaël Guêné <mickael.guene@st.com>
2205 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
2206 _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
2208 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2209 Mickaël Guêné <mickael.guene@st.com>
2211 * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
2214 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2215 Mickaël Guêné <mickael.guene@st.com>
2217 * elf32-arm.c (DEFAULT_STACK_SIZE): New.
2218 (elf32_arm_always_size_sections): Create stack segment.
2220 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2221 Mickaël Guêné <mickael.guene@st.com>
2223 * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
2224 (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
2226 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
2227 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
2228 (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
2229 R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
2230 (struct elf32_arm_link_hash_table): Update comment.
2231 (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
2232 (IS_ARM_TLS_RELOC): Likewise.
2233 (elf32_arm_check_relocs): Likewise.
2234 (allocate_dynrelocs_for_symbol): Likewise.
2235 (elf32_arm_size_dynamic_sections): Update comment.
2236 * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
2237 BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
2239 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2240 Mickaël Guêné <mickael.guene@st.com>
2242 * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
2243 (elf32_arm_create_dynamic_sections): Handle FDPIC.
2244 (elf32_arm_allocate_plt_entry): Likewise.
2245 (elf32_arm_populate_plt_entry): Likewise.
2246 (elf32_arm_output_plt_map_1): Likewise.
2248 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2249 Mickaël Guêné <mickael.guene@st.com>
2251 * elf32-arm.c (struct fdpic_local): New.
2252 (elf_arm_obj_tdata): Add local_fdpic_cnts field.
2253 (elf32_arm_local_fdpic_cnts): New.
2254 (struct fdpic_global): New.
2255 (elf32_arm_link_hash_entry): Add fdpic_cnts field.
2256 (elf32_arm_link_hash_table): Add srofixup field.
2257 (arm_elf_add_rofixup): New.
2258 (arm_elf_fill_funcdesc): New.
2259 (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
2260 (elf32_arm_allocate_local_sym_info): Likewise.
2261 (create_got_section): Create .rofixup section.
2262 (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
2263 (bfd_elf32_arm_set_target_params): Handle FDPIC.
2264 (elf32_arm_final_link_relocate): Likewise.
2265 (elf32_arm_check_relocs): Likewise.
2266 (allocate_dynrelocs_for_symbol): Likewise.
2267 (elf32_arm_size_dynamic_sections): Likewise.
2268 (elf32_arm_finish_dynamic_sections): Likewise.
2269 (elf32_arm_output_arch_local_syms): Likewise.
2270 (elf32_arm_fdpic_omit_section_dynsym): New.
2272 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2273 Mickaël Guêné <mickael.guene@st.com>
2275 * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
2276 (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
2277 (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
2278 * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
2279 R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
2280 (elf32_arm_howto_from_type): Take new members of
2281 elf32_arm_howto_table_2 into account.
2282 (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
2283 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2284 BFD_RELOC_ARM_FUNCDESC_VALUE.
2285 * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
2286 BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
2287 BFD_RELOC_ARM_FUNCDESC_VALUE.
2289 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2290 Mickaël Guêné <mickael.guene@st.com>
2292 * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
2293 EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
2294 (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
2295 (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
2297 2018-04-25 Christophe Lyon <christophe.lyon@st.com>
2298 Mickaël Guêné <mickael.guene@st.com>
2300 * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
2301 arm_elf32_fdpic_le_vec to targ_selvecs. Accept
2302 arm*-*-uclinuxfdpiceabi.
2303 * configure.ac: Add support for arm_elf32_fdpic_be_vec and
2304 arm_elf32_fdpic_le_vec.
2305 * configure: Regenerate.
2306 * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
2307 (elf32_arm_link_hash_table_create): Initialize fdpic_p.
2308 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
2309 (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
2310 (elf32_arm_fdpic_link_hash_table_create): New.
2311 * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
2312 arm_elf32_fdpic_le_vec.
2314 2018-04-25 Alan Modra <amodra@gmail.com>
2316 * elf-linux-core.h: Disable gcc-8 string truncation warning.
2317 * elf.c (elfcore_write_prpsinfo): Likewise.
2319 2018-04-25 Alan Modra <amodra@gmail.com>
2321 * Makefile.am: Remove arm-aout and arm-coff support.
2322 * config.bfd: Likewise.
2323 * configure.ac: Likewise.
2324 * targets.c: Likewise.
2325 * aout-arm.c: Delete.
2326 * armnetbsd.c: Delete.
2328 * Makefile.in: Regenerate.
2329 * configure: Regenerate.
2330 * po/SRC-POTFILES.in: Regenerate.
2332 2018-04-24 Nick Clifton <nickc@redhat.com>
2335 * elf.c (ignore_section_sym): Check for the output_section pointer
2336 being NULL before dereferencing it.
2339 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
2340 a negative PE_DEBUG_DATA size before iterating over the debug data.
2342 2018-04-23 Alan Modra <amodra@gmail.com>
2344 * elf-linux-core.h: Revert last change.
2347 2018-04-23 Nick Clifton <nickc@redhat.com>
2350 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2351 the end of the string table, and zero it.
2353 2018-04-23 Alan Modra <amodra@gmail.com>
2355 * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
2356 gcc-8 string truncation warning.
2357 (swap_linux_prpsinfo32_ugid16_out): Likewise.
2358 (swap_linux_prpsinfo64_ugid32_out): Likewise.
2359 (swap_linux_prpsinfo64_ugid16_out): Likewise.
2360 * elf.c (elfcore_write_prpsinfo): Likewise.
2362 2018-04-23 Nick Clifton <nickc@redhat.com>
2365 * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
2366 the end of the string table, and zero it.
2368 2018-04-20 Alan Modra <amodra@gmail.com>
2371 * elf32-hppa.c (got_relocs_needed): Add extra param to special
2372 case both dtprel and tprel relocs.
2373 (allocate_dynrelocs): Adjust conditions for got relocs.
2374 (elf32_hppa_relocate_section): Likewise for local sym got relocs.
2375 Emit dynamic relocs on TLS GOT entries for shared libraries,
2376 not when pic. Omit dynamic reloc on dtprel entry when local,
2377 and on tprel entry when local and executable.
2379 2018-04-19 Alan Modra <amodra@gmail.com>
2382 * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
2383 (hppa_type_of_stub): Don't return a long branch stub for
2384 symbols other than those defined statically.
2386 2018-04-19 Alan Modra <amodra@gmail.com>
2388 * Makefile.am: Revert 2018-04-18 coff-mips changes.
2389 * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
2390 to selvecs for mips targets change 2018-04-18.
2391 * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
2392 and mips_ecoff_bele_vec.
2393 * targets.c: Likewise.
2394 * coff-mips.c: Resurrect.
2395 * Makefile.in: Regenerate.
2396 * configure: Regenerate.
2397 * po/SRC-POTFILES.in: Regenerate.
2399 2018-04-18 Alan Modra <amodra@gmail.com>
2401 * Makefile.am: Remove mips aout and coff support.
2402 * config.bfd: Likewise.
2403 * configure.ac: Likewise.
2404 * targets.c: Likewise.
2405 * coff-mips.c: Delete
2408 * pei-mips.c: Delete
2409 * Makefile.in: Regenerate.
2410 * configure: Regenerate.
2411 * po/SRC-POTFILES.in: Regenerate.
2413 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2415 * elf32-i386.c (elf32_bed): Define before including
2417 * elf64-x86-64.c (elf64_bed): Define before including
2419 (elf32_bed): Define before including "elf32-target.h".
2421 2018-04-17 H.J. Lu <hongjiu.lu@intel.com>
2424 * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
2425 normal input file with compatible relocation.
2427 2018-04-18 Alan Modra <amodra@gmail.com>
2429 * Makefile.am: Remove support for assorted i386 aout and coff targets.
2430 * config.bfd: Likewise.
2431 * configure.ac: Likewise.
2432 * doc/bfdint.texi: Likewise.
2433 * targets.c: Likewise.
2434 * freebsd.h: Delete.
2435 * i386dynix.c: Delete.
2436 * i386freebsd.c: Delete.
2437 * i386linux.c: Delete.
2438 * i386mach3.c: Delete.
2439 * i386netbsd.c: Delete.
2440 * i386os9k.c: Delete.
2441 * Makefile.in: Regenerate.
2442 * configure: Regenerate.
2443 * po/SRC-POTFILES.in: Regenerate.
2445 2018-04-17 Andrew Sadek <andrew.sadek.se@gmail.com>
2447 Microblaze Target: PIC data text relative
2449 * bfd/reloc.c (2 new BFD relocations):
2450 BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
2451 BFD_RELOC_MICROBLAZE_64_TEXTPCREL
2452 * bfd/bfd-in2.h: Regenerate
2453 * bfd/libbfd.h: Regenerate
2454 * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
2455 new relocs and handle them in both relocate and relax functions.
2456 (microblaze_elf_reloc_type_lookup): add mapping between for new
2458 (microblaze_elf_relocate_section): Handle new relocs in case of
2460 (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
2462 2018-04-17 Nick Clifton <nickc@redhat.com>
2465 * aoutx.h (find_nearest_line): Check that the symbol name exists
2466 and is long enough, before attempting to see if it is for a .o
2468 * hash.c (bfd_hash_hash): Add an assertion that the string is not
2470 * linker.c (bfd_link_hash_lookup): Fail if the table or string are
2472 (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
2476 * dwarf2.c (concat_filename): Check for a NULL table pointer.
2478 2018-04-16 Nick Clifton <nickc@redhat.com>
2481 * coffgen.c (coff_pointerize_aux): Check for an out of range
2484 2018-04-16 Alan Modra <amodra@gmail.com>
2486 * Makefile.am: Remove arm-epoc-pe support.
2487 * coff-arm.c: Likewise.
2488 * config.bfd: Likewise.
2489 * configure.ac: Likewise.
2490 * targets.c: Likewise.
2491 * epoc-pe-arm.c: Delete.
2492 * epoc-pei-arm.c: Delete.
2493 * Makefile.in: Regenerate.
2494 * configure: Regenerate.
2495 * po/SRC-POTFILES.in: Regenerate.
2497 2018-04-16 Alan Modra <amodra@gmail.com>
2499 * Makefile.am: Remove sparc-aout and sparc-coff support.
2500 * config.bfd: Likewise.
2501 * configure.ac: Likewise.
2502 * targets.c: Likewise.
2503 * aout-sparcle.c: Delete.
2505 * cf-sparclynx.c: Delete.
2506 * coff-sparc.c: Delete.
2508 * sparclinux.c: Delete.
2509 * sparclynx.c: Delete.
2510 * sparcnetbsd.c: Delete.
2512 * Makefile.in: Regenerate.
2513 * configure: Regenerate.
2514 * po/SRC-POTFILES.in: Regenerate.
2516 2018-04-16 Alan Modra <amodra@gmail.com>
2518 * Makefile.am: Remove m68k-aout and m68k-coff support.
2519 * aoutf1.h: Likewise.
2520 * aoutx.h: Likewise.
2521 * archive.c: Likewise.
2522 * bfd-in.h: Likewise.
2524 * coffcode.h: Likewise.
2525 * coffswap.h: Likewise.
2526 * config.bfd: Likewise.
2527 * configure.ac: Likewise.
2528 * configure.host: Likewise.
2529 * doc/bfd.texinfo: Likewise.
2530 * doc/bfdint.texi: Likewise.
2531 * freebsd.h: Likewise.
2532 * gen-aout.c: Likewise.
2533 * hpux-core.c: Likewise.
2534 * libaout.h: Likewise.
2535 * libbfd-in.h: Likewise.
2536 * pdp11.c: Likewise.
2537 * peicode.h: Likewise.
2538 * riscix.c: Likewise.
2539 * targets.c: Likewise.
2541 * coff-apollo.c: Delete.
2542 * coff-aux.c: Delete.
2543 * coff-m68k.c: Delete.
2544 * coff-svm68k.c: Delete.
2545 * coff-u68k.c: Delete.
2546 * hosts/delta68.h: Delete.
2547 * hosts/hp300bsd.h: Delete.
2548 * hosts/m68kaux.h: Delete.
2549 * hosts/news.h: Delete.
2550 * hp300bsd.c: Delete.
2551 * hp300hpux.c: Delete.
2552 * liboasys.h: Delete.
2553 * m68k4knetbsd.c: Delete.
2554 * m68klinux.c: Delete.
2555 * m68knetbsd.c: Delete.
2557 * versados.c: Delete.
2558 * Makefile.in: Regenerate.
2559 * bfd-in2.h: Regenerate.
2560 * configure: Regenerate.
2561 * libbfd.h: Regenerate.
2562 * po/SRC-POTFILES.in: Regenerate.
2564 2018-04-16 Alan Modra <amodra@gmail.com>
2566 * Makefile.am: Remove sh5 and sh64 support.
2567 * archures.c: Likewise.
2568 * config.bfd: Likewise.
2569 * configure.ac: Likewise.
2570 * cpu-sh.c: Likewise.
2571 * elf32-sh-relocs.h: Likewise.
2572 * elf32-sh.c: Likewise.
2573 * targets.c: Likewise.
2574 * elf32-sh64-com.c: Delete.
2575 * elf32-sh64.c: Delete.
2576 * elf32-sh64.h: Delete.
2577 * elf64-sh64.c: Delete.
2578 * Makefile.in: Regenerate.
2579 * bfd-in2.h: Regenerate.
2580 * configure: Regenerate.
2581 * po/SRC-POTFILES.in: Regenerate.
2583 2018-04-16 Alan Modra <amodra@gmail.com>
2585 * Makefile.am: Remove sh-symbianelf support.
2586 * config.bfd: Likewise.
2587 * configure.ac: Likewise.
2588 * targets.c: Likewise.
2589 * elf32-sh-symbian.c: Delete.
2590 * Makefile.in: Regenerate.
2591 * configure: Regenerate.
2592 * po/SRC-POTFILES.in: Regenerate.
2594 2018-04-16 Alan Modra <amodra@gmail.com>
2596 * Makefile.am: Remove vax-bsd and vax-ultrix support.
2597 * config.bfd: Likewise.
2598 * configure.ac: Likewise.
2599 * targets.c: Likewise.
2601 * Makefile.in: Regenerate.
2602 * configure: Regenerate.
2603 * po/SRC-POTFILES.in: Regenerate.
2605 2018-04-16 Alan Modra <amodra@gmail.com>
2607 * Makefile.am: Remove w65 support.
2608 * archures.c: Likewise.
2609 * coffcode.h: Likewise.
2610 * config.bfd: Likewise.
2611 * configure.ac: Likewise.
2612 * targets.c: Likewise.
2613 * coff-w65.c: Delete.
2614 * cpu-w65.c: Delete.
2615 * Makefile.in: Regenerate.
2616 * bfd-in2.h: Regenerate.
2617 * configure: Regenerate.
2618 * po/SRC-POTFILES.in: Regenerate.
2620 2018-04-16 Alan Modra <amodra@gmail.com>
2622 * Makefile.am: Remove we32k support.
2623 * archures.c: Likewise.
2624 * coffcode.h: Likewise.
2625 * config.bfd: Likewise.
2626 * configure.ac: Likewise.
2627 * targets.c: Likewise.
2628 * coff-we32k.c: Delete.
2629 * cpu-we32k.c: Delete.
2630 * Makefile.in: Regenerate.
2631 * bfd-in2.h: Regenerate.
2632 * configure: Regenerate.
2633 * po/SRC-POTFILES.in: Regenerate.
2635 2018-04-16 Alan Modra <amodra@gmail.com>
2637 * Makefile.am: Remove m88k support.
2638 * aoutx.h: Likewise.
2639 * archures.c: Likewise.
2640 * coffcode.h: Likewise.
2641 * coffswap.h: Likewise.
2642 * config.bfd: Likewise.
2643 * configure.ac: Likewise.
2644 * cpu-ns32k.c: Likewise.
2645 * elf32-nds32.c: Likewise.
2646 * mach-o.c: Likewise.
2647 * netbsd-core.c: Likewise.
2648 * reloc.c: Likewise.
2649 * targets.c: Likewise.
2650 * coff-m88k.c: Delete.
2651 * cpu-m88k.c: Delete.
2652 * elf32-m88k.c: Delete.
2653 * hosts/m88kmach3.h: Delete.
2654 * m88kmach3.c: Delete.
2655 * m88kopenbsd.c: Delete.
2656 * Makefile.in: Regenerate.
2657 * bfd-in2.h: Regenerate.
2658 * configure: Regenerate.
2659 * po/SRC-POTFILES.in: Regenerate.
2661 2018-04-16 Alan Modra <amodra@gmail.com>
2663 * Makefile.am: Remove i370 support.
2664 * archures.c: Likewise.
2665 * config.bfd: Likewise.
2666 * configure.ac: Likewise.
2667 * targets.c: Likewise.
2668 * cpu-i370.c: Delete.
2669 * elf32-i370.c: Delete.
2670 * Makefile.in: Regenerate.
2671 * bfd-in2.h: Regenerate.
2672 * configure: Regenerate.
2673 * po/SRC-POTFILES.in: Regenerate.
2675 2018-04-16 Alan Modra <amodra@gmail.com>
2677 * Makefile.am: Remove h8500 support.
2678 * archures.c: Likewise.
2679 * coffcode.h: Likewise.
2680 * config.bfd: Likewise.
2681 * configure.ac: Likewise.
2682 * targets.c: Likewise.
2683 * coff-h8500.c: Delete.
2684 * cpu-h8500.c: Delete.
2685 * Makefile.in: Regenerate.
2686 * bfd-in2.h: Regenerate.
2687 * configure: Regenerate.
2688 * po/SRC-POTFILES.in: Regenerate.
2690 2018-04-16 Alan Modra <amodra@gmail.com>
2692 * Makefile.am: Remove h8300-coff support.
2693 * coffcode.h: Likewise.
2694 * config.bfd: Likewise.
2695 * configure.ac: Likewise.
2696 * reloc16.c: Likewise.
2697 * targets.c: Likewise.
2698 * coff-h8300.c: Delete.
2699 * Makefile.in: Regenerate.
2700 * configure: Regenerate.
2701 * po/SRC-POTFILES.in: Regenerate.
2703 2018-04-16 Alan Modra <amodra@gmail.com>
2705 * Makefile.am: Remove IEEE 695 support.
2706 * archures.c: Likewise.
2708 * config.bfd: Likewise.
2709 * configure.ac: Likewise.
2710 * doc/bfd.texinfo: Likewise.
2711 * doc/bfdint.texi: Likewise.
2712 * doc/bfdsumm.texi: Likewise.
2713 * section.c: Likewise.
2714 * targets.c: Likewise.
2716 * libieee.h: Delete.
2717 * Makefile.in: Regenerate.
2718 * bfd-in2.h: Regenerate.
2719 * configure: Regenerate.
2720 * po/SRC-POTFILES.in: Regenerate.
2722 2018-04-16 Alan Modra <amodra@gmail.com>
2724 * config.bfd: Remove tandem support.
2726 2018-04-16 Alan Modra <amodra@gmail.com>
2728 * Makefile.am: Remove newsos3 support.
2729 * aoutx.h: Likewise.
2730 * config.bfd: Likewise.
2731 * configure.ac: Likewise.
2732 * targets.c: Likewise.
2733 * newsos3.c: Delete.
2734 * Makefile.in: Regenerate.
2735 * configure: Regenerate.
2736 * po/SRC-POTFILES.in: Regenerate.
2738 2018-04-16 Alan Modra <amodra@gmail.com>
2740 * Makefile.am: Remove netware support.
2741 * bfd-in.h: Likewise.
2743 * config.bfd: Likewise.
2744 * configure.ac: Likewise.
2745 * doc/bfdint.texi: Likewise.
2746 * ecoff.c: Likewise.
2747 * targets.c: Likewise.
2749 * nlm-target.h: Delete.
2751 * nlm32-alpha.c: Delete.
2752 * nlm32-i386.c: Delete.
2753 * nlm32-ppc.c: Delete.
2754 * nlm32-sparc.c: Delete.
2757 * nlmcode.h: Delete.
2758 * nlmswap.h: Delete.
2759 * Makefile.in: Regenerate.
2760 * bfd-in2.h: Regenerate.
2761 * configure: Regenerate.
2762 * po/SRC-POTFILES.in: Regenerate.
2764 2018-04-16 Alan Modra <amodra@gmail.com>
2766 * archures.c: Remove tahoe support.
2767 * config.bfd: Likewise.
2768 * configure.ac: Likewise.
2769 * hosts/tahoe.h: Delete.
2770 * bfd-in2.h: Regenerate.
2771 * configure: Regenerate.
2773 2018-04-14 Alan Modra <amodra@gmail.com>
2775 * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2776 * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2778 (elfNN_bed): Init relropagesize.
2779 * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2780 select relropagesize.
2781 * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2782 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2783 (ELF_MINPAGESIZE): Don't define.
2784 * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2785 (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2786 * bfd-in2.h: Regenerate.
2788 2018-04-14 Alan Modra <amodra@gmail.com>
2790 * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2791 on __QNXTARGET__ define.
2793 2018-04-14 Alan Modra <amodra@gmail.com>
2795 * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2798 2018-04-11 Alan Modra <amodra@gmail.com>
2800 * aout-adobe.c: Delete.
2802 * coff-i860.c: Delete.
2803 * coff-i960.c: Delete.
2804 * cpu-i860.c: Delete.
2805 * cpu-i960.c: Delete.
2806 * elf32-i860.c: Delete.
2807 * elf32-i960.c: Delete.
2808 * hosts/i860mach3.h: Delete.
2809 * Makefile.am: Remove i860, i960, bout, and adobe support.
2810 * archures.c: Remove i860 and i960 support.
2811 * coffcode.h: Likewise.
2812 * reloc.c: Likewise.
2813 * aoutx.h: Comment updates.
2814 * archive.c: Remove BOUT and i960 support.
2815 * bfd.c: Remove BOUT support.
2816 * coffswap.h: Remove i960 support.
2817 * config.bfd: Remove i860, i960 and adobe targets.
2818 * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2819 * targets.c: Likewise.
2820 * ieee.c: Remove i960 support.
2821 * mach-o.c: Remove i860 support.
2822 * Makefile.in: Regenerate.
2823 * bfd-in2.h: Regenerate.
2824 * configure: Regenerate.
2825 * libbfd.h: Regenerate.
2826 * po/SRC-POTFILES.in: Regenerate.
2828 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2830 * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2831 in the BFD symbol referred by the relocation.
2832 (mips_elf64_write_rela): Likewise.
2834 2018-04-09 Maciej W. Rozycki <macro@mips.com>
2836 * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2837 error for out-of-range `r_sym' values.
2839 2018-04-09 Alan Modra <amodra@gmail.com>
2841 * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2842 (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2843 (ppc64_elf_check_relocs): Set has_pltcall.
2844 (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2845 (ppc64_elf_inline_plt): New function.
2846 (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2847 * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2848 * elf32-ppc.c (has_pltcall): Define.
2849 (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2850 (ppc_elf_check_relocs): Set has_pltcall.
2851 (ppc_elf_inline_plt): New function.
2852 (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2853 (ppc_elf_size_dynamic_sections): Likewise.
2854 * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2856 2018-04-09 Alan Modra <amodra@gmail.com>
2858 * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2859 (is_plt_seq_reloc): New function.
2860 (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2861 (ppc_elf_tls_optimize): Handle inline plt call sequence.
2862 (ppc_elf_relax_section): Handle PLTCALL reloc.
2863 (ppc_elf_relocate_section): Nop out inline plt call sequence when
2865 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2866 R_PPC64_PLTCALL entries. Comment R_PPC64_TOCSAVE.
2867 (has_tls_get_addr_call): Correct comment.
2868 (is_branch_reloc): Add PLTCALL.
2869 (is_plt_seq_reloc): New function.
2870 (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc. Set
2871 has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD. Create plt
2872 entry for R_PPC64_PLTCALL.
2873 (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2874 (ppc_type_of_stub): Handle PLTCALL reloc.
2875 (toc_adjusting_stub_needed): Likewise.
2876 (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2877 reloc insn. Nop out inline plt call sequence when resolving
2878 locally. Handle __tls_get_addr inline plt call optimization.
2880 2018-04-09 Alan Modra <amodra@gmail.com>
2882 * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2883 (struct ppc_stub_hash_entry): Add symtype field.
2885 (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2886 (create_linkage_sections): Create pltlocal and relpltlocal.
2887 (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2889 (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2890 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2891 (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2892 Keep PLT entries for inline calls against locals.
2893 (ppc_build_one_stub): Use pltlocal as appropriate.
2894 (ppc_size_one_stub): Likewise.
2895 (ppc64_elf_size_stubs): Set symtype.
2896 (build_global_entry_stubs_and_plt): Init pltlocal and write
2897 relpltlocal for globals.
2898 (write_plt_relocs_for_local_syms): Likewise for local syms.
2899 (ppc64_elf_relocate_section): Support PLT for local syms.
2900 * elf32-ppc.c (PLT_KEEP): Define.
2901 (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2902 (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2903 (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2904 Set PLT_KEEP. Adjust update_local_sym_info call.
2905 (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2906 (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2907 (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2908 (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2909 (write_global_sym_plt): Init pltlocal and write relpltlocal.
2910 (ppc_finish_symbols): Likewise for locals.
2912 2018-04-09 Alan Modra <amodra@gmail.com>
2914 * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2915 for local symbols to..
2916 (write_plt_relocs_for_local_syms): ..here. New function.
2917 (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2919 (build_global_entry_stubs_and_plt): ..here. Rename from
2920 build_global_entry_stubs.
2921 (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2922 Call write_plt_relocs_for_local_syms.
2923 * elf32-ppc.c (get_sym_h): New function.
2924 (ppc_elf_relax_section): Use get_sym_h.
2925 (ppc_elf_relocate_section): Move output of PLT relocs and glink
2926 stubs for local symbols to..
2927 (ppc_finish_symbols): ..here. New function.
2928 (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2930 (write_global_sym_plt): ..here. New function.
2931 * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2932 (ppc_finish_symbols): Declare.
2934 2018-04-09 Alan Modra <amodra@gmail.com>
2936 * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2937 (ppc_elf_relocate_section): Likewise.
2938 * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2939 (ppc64_elf_relocate_section): Likewise. Correct PLT16
2940 resolution to plt entry relative to toc pointer.
2942 2018-04-09 Alan Modra <amodra@gmail.com>
2944 * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2945 TLS_TPRELGD, TLS_EXPLICIT): Renumber. Test TLS_TLS throughout
2946 file when other TLS flags are tested in a mask.
2947 (TLS_MARK, NON_GOT): Define.
2948 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2949 (update_local_sym_info): Don't create got entry when NON_GOT.
2950 (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2952 (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2953 (ppc64_elf_relocate_section): Likewise.
2954 (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2955 __tls_get_addr calls lacking a marker reloc.
2956 * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2957 TLS_TPRELGD): Renumber. Update comment.
2958 (TLS_MARK, NON_GOT): Define.
2959 (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2960 (update_local_sym_info): Don't create got entry when NON_GOT.
2961 (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2963 (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2964 __tls_get_addr calls lacking a marker reloc.
2966 2018-04-06 H.J. Lu <hongjiu.lu@intel.com>
2968 * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2969 R_X86_64_converted_reloc_bit.
2971 2018-04-05 H.J. Lu <hongjiu.lu@intel.com>
2974 * configure: Regenerated.
2976 2018-04-05 Alan Modra <amodra@gmail.com>
2978 * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2979 (elf_hppa_info_to_howto_rel): Likewise.
2981 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2983 * elf-hppa.h (elf_hppa_info_to_howto): Also return
2984 unsuccessfully for unimplemented relocations.
2985 (elf_hppa_info_to_howto_rel): Likewise.
2987 2018-04-04 Maciej W. Rozycki <macro@mips.com>
2989 * elf32-i860.c (lookup_howto): Add `abfd' parameter. Set the
2990 `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2991 howto lookup failure.
2992 (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2994 (elf32_i860_info_to_howto_rela): Likewise.
2995 (elf32_i860_relocate_splitn): Likewise.
2996 (elf32_i860_relocate_pc16): Likewise.
2997 (elf32_i860_relocate_pc26): Likewise.
2998 (elf32_i860_relocate_section): Likewise.
3000 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3002 * elf32-visium.c (visium_info_to_howto_rela): Correct the range
3003 check for `visium_elf_howto_table' table access.
3005 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3007 * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
3008 check for `iq2000_elf_howto_table' table access.
3010 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3012 * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
3013 for `elf32_frv_howto_table' table access.
3015 2018-04-04 Maciej W. Rozycki <macro@mips.com>
3017 * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
3018 unsuccessfully for placeholder howtos.
3019 * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
3020 * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
3022 2018-03-29 Maciej W. Rozycki <macro@mips.com>
3024 * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
3025 `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
3027 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3029 * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
3030 ATTRIBUTE_UNUSED from `abfd'.
3032 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3034 * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
3035 `_bfd_error_handler' call formatting.
3037 2018-03-28 Maciej W. Rozycki <macro@mips.com>
3039 * elf32-mips.c (mips_info_to_howto_rel): Call
3040 `mips_elf32_rtype_to_howto' directly rather than via
3041 `->elf_backend_mips_rtype_to_howto'.
3043 2018-03-28 Renlin Li <renlin.li@arm.com>
3046 * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
3047 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3048 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3049 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3050 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3051 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3052 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3053 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3054 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3055 (elfNN_aarch64_final_link_relocate): Support new relocations.
3056 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
3058 (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
3060 2018-03-28 Renlin Li <renlin.li@arm.com>
3063 * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
3064 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
3065 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
3066 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
3067 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
3068 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
3069 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
3070 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
3071 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
3072 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
3073 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
3074 TLSLE_LDST16_TPREL_LO12,
3075 TLSLE_LDST16_TPREL_LO12_NC,
3076 TLSLE_LDST32_TPREL_LO12,
3077 TLSLE_LDST32_TPREL_LO12_NC,
3078 TLSLE_LDST64_TPREL_LO12,
3079 TLSLE_LDST64_TPREL_LO12_NC,
3080 TLSLE_LDST8_TPREL_LO12,
3081 TLSLE_LDST8_TPREL_LO12_NC.
3082 * bfd-in2.h: Regenerated.
3083 * libbfd.h: Regenerated.
3085 2018-03-28 Eric Botcazou <ebotcazou@adacore.com>
3088 * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
3089 has_old_style_got_reloc.
3090 (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
3091 relocations. Fix a couple of long lines.
3092 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
3093 a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
3096 2018-03-25 H.J. Lu <hongjiu.lu@intel.com>
3099 * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
3100 ENDBR64 to the TLSDESC PLT entry.
3102 2018-03-21 Alan Modra <amodra@gmail.com>
3104 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
3105 symbols. Use size_t counts. Delete redundant opd test.
3107 2018-03-21 Alan Modra <amodra@gmail.com>
3109 * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
3111 2018-03-21 Alan Modra <amodra@gmail.com>
3113 * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
3115 (update_local_sym_info): Likewise for local_got_tls_masks.
3116 (ppc_elf_tls_optimize): Likewise for lgot_masks.
3118 2018-03-21 Alan Modra <amodra@gmail.com>
3120 * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
3121 (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
3122 do in size_dynamic_sections.
3124 2018-03-21 Alan Modra <amodra@gmail.com>
3126 * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
3127 without first checking array bounds.
3128 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3130 2018-03-20 H.J. Lu <hongjiu.lu@intel.com>
3133 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
3134 non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
3136 2018-03-19 Nick Clifton <nickc@redhat.com>
3138 * po/es.po: Updated Spanish translation.
3140 2018-03-15 Max Filippov <jcmvbkbc@gmail.com>
3142 * elf32-xtensa.c (xlate_map_entry): Change types of address
3143 fields from 'unsigned' to 'bfd_vma'.
3144 (xlate_offset_with_removed_text): Use struct xlate_map_entry as
3145 the key argument to bsearch. Allow offsets past the end of a
3146 section, use the last map entry for translation of such offsets.
3148 2018-03-15 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3150 * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
3151 Not support the target feature.
3152 (nds32_elf_ex9_itb_base): Likewise.
3153 (nds32_elf_ex9_import_table): Likewise.
3154 (nds32_elf_ex9_finish): Likewise.
3155 (nds32_elf_ex9_reloc_jmp): Likewise.
3156 (nds32_elf_get_insn_with_reg): Likewise.
3157 (nds32_get_local_syms): Likewise.
3158 (nds32_elf_ex9_replace_instruction): Likewise.
3159 (nds32_elf_ifc_calc): Likewise.
3160 (nds32_elf_ifc_finish): Likewise.
3161 (nds32_elf_ifc_replace): Likewise.
3162 (nds32_elf_ifc_reloc): Likewise.
3164 2018-03-14 Alan Modra <amodra@gmail.com>
3166 * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
3167 sfpr size added before defining alias symbols.
3168 (ppc64_elf_build_stubs): Add stub section padding before
3169 copying sfpr contents and defining save/restore alias symbols.
3171 2018-03-14 H.J. Lu <hongjiu.lu@intel.com>
3174 * elflink.c (elf_gc_mark_debug_section): Also check the local
3175 debug definition section.
3177 2018-03-13 Nick Clifton <nickc@redhat.com>
3180 * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
3181 function. Add an end address parameter. Check access of the data
3182 pointer to make sure that they do not extend beyond the end
3183 address. Return FALSE if any check fails. Add the end address
3184 pointer to the ui structure.
3185 (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
3186 codes to make sure that they do not extend beyond the end address
3187 pointer. Print an error message and return immediately if any
3190 2018-03-09 Nick Clifton <nickc@redhat.com>
3192 * elf64-s390.c (elf_s390_relocate_section): Move check for
3193 relocations against non-allocated sections to before the code that
3194 handles ifunc relocations.
3195 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3196 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
3197 relocs against IFUNC symbols in non-allocated sections as relocs
3198 against FUNC symbols.
3199 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
3201 2018-03-08 H.J. Lu <hongjiu.lu@intel.com>
3204 * elf32-i386.c (elf_i386_relocate_section): Treat relocation
3205 against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
3206 relocation against FUNC symbol.
3207 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
3209 2018-03-07 Renlin Li <renlin.li@arm.com>
3212 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
3213 symbol, and don't emit relocation in specific case.
3215 2018-03-07 Alan Modra <amodra@gmail.com>
3217 * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
3218 (mips_elf64_slurp_one_reloc_table): Pass on error.
3220 2018-03-03 James Cowgill <james.cowgill@mips.com>
3221 Maciej W. Rozycki <macro@mips.com>
3224 * elfxx-mips.c (mips_elf_calculate_relocation): Only return
3225 after calling `undefined_symbol' hook if this is an error
3226 condition. Assume the value of 0 for the symbol requested
3229 2018-03-02 Jim Wilson <jimw@sifive.com>
3232 * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
3233 and nop instead of 4.
3234 (elfNN_arch64_build_stubs): Add nop after branch. Increase size by
3237 2018-03-01 Jim Wilson <jimw@sifive.com>
3240 * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
3241 else if instead of if.
3243 2018-03-01 Alan Modra <amodra@gmail.com>
3245 * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
3247 2018-02-28 Alan Modra <amodra@gmail.com>
3250 * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
3252 2018-02-28 Nick Clifton <nickc@redhat.com>
3256 * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
3257 pointer. Drop unused abfd parameter. Check the size of the block
3258 before initialising the data field. Return the end pointer if the
3260 (read_attribute_value): Adjust invocations of read_n_bytes.
3263 * dwarf1.c (parse_die): Check the length of form blocks before
3264 advancing the data pointer.
3266 2018-02-28 Alan Modra <amodra@gmail.com>
3269 * aoutx.h (translate_symbol_table): Print an error message and set
3270 bfd_error on finding an invalid name string offset.
3272 2018-02-27 H.J. Lu <hongjiu.lu@intel.com>
3274 * config.in: Regenerated.
3275 * configure: Likewise.
3276 * configure.ac: Add --enable-separate-code.
3277 (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
3278 to 1 for Linux/x86 targets,
3279 * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
3280 DEFAULT_LD_Z_SEPARATE_CODE is 1.
3282 2018-02-27 Nick Clifton <nickc@redhat.com>
3284 * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
3286 * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
3287 * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
3288 * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
3289 * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
3290 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3291 * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
3292 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3293 * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
3294 * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
3297 * elf-bfd.h (struct elf_backend_data): Change the return type of
3298 the elf_info_to_howto and elf_info_to_howto_rel function pointers
3300 * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
3301 value from the info_to_howto function and fail if that function
3303 * elf32-h8300.c (elf32_h8_relocate_section): Check return value
3304 from the info_to_howto function.
3305 (elf32_h8_relax_section): Likewise.
3306 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
3307 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
3308 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
3309 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
3310 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
3311 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
3312 * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
3313 * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
3314 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
3315 * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
3316 (riscv_elf_relocate_section): Likewise.
3317 * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
3318 bfd_boolean. Issue an error message, set an error value and
3319 return FALSE if the reloc is not recognized.
3320 (elf_hppa_info_to_howto_rel): Likewise.
3321 * elf-m10200.c (mn10200_info_to_howto): Likewise.
3322 * elf-m10300.c (mn10300_info_to_howto): Likewise.
3323 * elf.c (_bfd_elf_no_info_to_howto): Likewise.
3324 * elf32-arc.c (arc_info_to_howto_rel): Likewise.
3325 * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
3326 * elf32-avr.c (avr_info_to_howto_rela): Likewise.
3327 * elf32-bfin.c (bfin_info_to_howto): Likewise.
3328 * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
3329 * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
3330 * elf32-cris.c (elf_cr16c_info_to_howto_rel)
3331 (cris_info_to_howto_rela): Likewise.
3332 * elf32-crx.c (elf_crx_info_to_howto): Likewise.
3333 * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
3334 * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
3336 * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
3337 (elf32_dlx_info_to_howto_rel): Likewise.
3338 * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
3339 * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
3340 * elf32-frv.c (frv_info_to_howto_rela)
3341 (frvfdpic_info_to_howto_rel): Likewise.
3342 * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
3343 * elf32-gen.c (elf_generic_info_to_howto)
3344 (elf_generic_info_to_howto_rel): Likewise.
3345 * elf32-h8300.c (elf32_h8_info_to_howto)
3346 (elf32_h8_info_to_howto_rel): Likewise.
3347 * elf32-i370.c (i370_elf_info_to_howto): Likewise.
3348 * elf32-i386.c (elf_i386_reloc_type_lookup)
3349 (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
3350 * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
3352 * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
3353 * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
3354 * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
3355 * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
3356 * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
3357 * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
3359 * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
3360 * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
3361 * elf32-m68k.c (rtype_to_howto): Likewise.
3362 * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
3363 * elf32-mep.c (mep_info_to_howto_rela): Likewise.
3364 * elf32-metag.c (metag_info_to_howto_rela): Likewise.
3365 * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
3366 * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3368 * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
3369 * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
3370 * elf32-mt.c (mt_info_to_howto_rela): Likewise.
3371 * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
3373 * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
3374 * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
3375 * elf32-pj.c (pj_elf_info_to_howto): Likewise.
3376 * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
3377 * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
3378 * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
3379 * elf32-rx.c (rx_info_to_howto_rela): Likewise.
3380 * elf32-s390.c (elf_s390_info_to_howto): Likewise.
3381 * elf32-score.c (s3_bfd_score_info_to_howto)
3382 (_bfd_score_info_to_howto): Likewise.
3383 * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
3384 * elf32-sh.c (sh_elf_info_to_howto): Likewise.
3385 * elf32-spu.c (spu_elf_info_to_howto): Likewise.
3386 * elf32-tic6x.c (elf32_tic6x_info_to_howto)
3387 (elf32_tic6x_info_to_howto_rel): Likewise.
3388 * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
3389 * elf32-v850.c (v850_elf_info_to_howto_rel)
3390 (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
3391 * elf32-vax.c (rtype_to_howto): Likewise.
3392 * elf32-visium.c (visium_info_to_howto_rela): Likewise.
3393 * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
3394 (elf32_wasm32_info_to_howto_rela): Likewise.
3395 * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
3396 * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
3397 * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
3398 * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
3399 * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
3400 * elf64-gen.c (elf_generic_info_to_howto)
3401 (elf_generic_info_to_howto_rel): Likewise.
3402 * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
3403 * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
3404 * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
3405 * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
3406 * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
3407 * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
3409 * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
3410 * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
3412 * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
3413 * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
3414 * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
3415 * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
3416 * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
3417 * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
3418 * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
3419 * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
3420 * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
3421 * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
3424 2018-02-26 Jim Wilson <jimw@sifive.com>
3425 Stephan Schreiber <info@fs-driver.org>
3428 * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
3429 call, set changed_contents and changed_relocs. Likewise after
3430 successful ia64_elf_relax_br call.
3432 2018-02-26 Alan Modra <amodra@gmail.com>
3434 * elf.c (assign_file_positions_except_relocs): Don't segfault
3435 when actual number of phdrs is less than allocated. Delete
3436 outdated comment. Formatting.
3438 2018-02-26 Alan Modra <amodra@gmail.com>
3440 * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
3441 * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
3442 * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
3443 * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
3444 * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
3445 * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
3446 * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
3447 * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
3448 * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
3449 * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
3450 error/warning messages.
3452 2018-02-26 Alan Modra <amodra@gmail.com>
3454 * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
3455 * syms.c: Standardize error/warning messages.
3457 2018-02-26 Alan Modra <amodra@gmail.com>
3459 * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
3460 * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
3461 * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
3462 * peXXigen.c, * peicode.h: Standardize error/warning messages.
3464 2018-02-26 Alan Modra <amodra@gmail.com>
3466 * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
3468 2018-02-26 Alan Modra <amodra@gmail.com>
3470 * elfxx-mips.c: Standardize error/warning messages.
3472 2018-02-26 Alan Modra <amodra@gmail.com>
3474 * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
3475 * elflink.c: Standardize error/warning messages. Replace use of
3476 linker callback einfo with _bfd_error_handler when possible.
3478 2018-02-26 Alan Modra <amodra@gmail.com>
3480 * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
3481 * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
3482 * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
3483 * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
3484 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
3485 * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
3486 * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
3487 * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
3488 * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
3489 * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
3490 * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
3491 * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
3492 * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
3493 * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
3494 * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
3495 * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
3496 * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
3497 * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
3498 * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
3499 * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
3500 * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
3501 unrecognized/unsupported reloc message.
3503 2018-02-26 Alan Modra <amodra@gmail.com>
3505 * elf32-ppc.c: Standardize error/warning messages. Use
3506 _bfd_error_handler rather than einfo when einfo features not used.
3507 * elf64-ppc.c: Likewise.
3509 2018-02-23 Alan Modra <amodra@gmail.com>
3512 * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
3513 segment if no matching LOAD segment.
3515 2018-02-23 Kuan-Lin Chen <kuanlinchentw@gmail.com>
3517 * elf32-nds32.h: Define mask for ict_model.
3519 2018-02-20 Jason Duerstock <jason.duerstock@gmail.com>
3521 * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
3523 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3526 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
3528 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3529 .reginfo section has wrong size.
3531 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3533 * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
3534 SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
3535 `.MIPS.abiflags' sections.
3536 (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
3539 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3541 * section.c (SEC_FIXED_SIZE): New macro.
3542 * bfd-in2.h: Regenerate.
3544 2018-02-19 Maciej W. Rozycki <macro@mips.com>
3546 * section.c (SEC_HAS_GOT_REF): Remove macro.
3547 * bfd-in2.h: Regenerate.
3549 2018-02-19 Alan Modra <amodra@gmail.com>
3551 * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
3553 * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
3554 * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
3555 (_bfd_riscv_relax_pc): Likewise and fix typos.
3556 * libbfd-in.h (_bfd_error_handler): Add attribute printf.
3557 * libbfd.h: Regenerate.
3559 2018-02-19 Alan Modra <amodra@gmail.com>
3561 * dwarf2.c (read_section): Don't use 'll' format modifier.
3562 (find_abstract_instance): Likewise.
3563 * elfcore.h (elf_core_file_p): Likewise.
3565 2018-02-19 Alan Modra <amodra@gmail.com>
3567 * bfd-in.h: Include inttypes.h or if not available define
3568 PRId64, PRIu64 and PRIx64.
3569 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
3570 modifier to print bfd_vma.
3571 * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
3572 * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
3573 * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
3574 * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
3575 * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
3576 * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
3577 * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
3578 * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
3579 * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
3580 * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
3581 * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
3582 * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
3583 * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
3584 * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
3585 * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
3586 and cast input to uint64_t, and similarly for Ld and Lu.
3587 * bfd-in2.h: Regenerate.
3589 2018-02-19 Alan Modra <amodra@gmail.com>
3591 * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
3592 * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
3593 * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
3594 * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
3595 * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
3596 * reloc.c: Replace use of %R and %T in format strings passed to
3597 einfo and friends by %pR and %pT.
3599 2018-02-19 Alan Modra <amodra@gmail.com>
3601 * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
3603 * aout-adobe.c: Update all messages using %A and %B.
3604 * aout-cris.c: Likewise.
3605 * aoutx.h: Likewise.
3606 * archive.c: Likewise.
3607 * binary.c: Likewise.
3608 * cache.c: Likewise.
3609 * coff-alpha.c: Likewise.
3610 * coff-arm.c: Likewise.
3611 * coff-i860.c: Likewise.
3612 * coff-mcore.c: Likewise.
3613 * coff-ppc.c: Likewise.
3614 * coff-rs6000.c: Likewise.
3615 * coff-sh.c: Likewise.
3616 * coff-tic4x.c: Likewise.
3617 * coff-tic54x.c: Likewise.
3618 * coff-tic80.c: Likewise.
3619 * coff64-rs6000.c: Likewise.
3620 * coffcode.h: Likewise.
3621 * coffgen.c: Likewise.
3622 * cofflink.c: Likewise.
3623 * coffswap.h: Likewise.
3624 * compress.c: Likewise.
3625 * cpu-arm.c: Likewise.
3626 * ecoff.c: Likewise.
3627 * elf-attrs.c: Likewise.
3628 * elf-eh-frame.c: Likewise.
3629 * elf-ifunc.c: Likewise.
3630 * elf-m10300.c: Likewise.
3631 * elf-properties.c: Likewise.
3632 * elf-s390-common.c: Likewise.
3634 * elf32-arc.c: Likewise.
3635 * elf32-arm.c: Likewise.
3636 * elf32-avr.c: Likewise.
3637 * elf32-bfin.c: Likewise.
3638 * elf32-cr16.c: Likewise.
3639 * elf32-cr16c.c: Likewise.
3640 * elf32-cris.c: Likewise.
3641 * elf32-crx.c: Likewise.
3642 * elf32-d10v.c: Likewise.
3643 * elf32-d30v.c: Likewise.
3644 * elf32-epiphany.c: Likewise.
3645 * elf32-fr30.c: Likewise.
3646 * elf32-frv.c: Likewise.
3647 * elf32-gen.c: Likewise.
3648 * elf32-hppa.c: Likewise.
3649 * elf32-i370.c: Likewise.
3650 * elf32-i386.c: Likewise.
3651 * elf32-i960.c: Likewise.
3652 * elf32-ip2k.c: Likewise.
3653 * elf32-iq2000.c: Likewise.
3654 * elf32-lm32.c: Likewise.
3655 * elf32-m32c.c: Likewise.
3656 * elf32-m32r.c: Likewise.
3657 * elf32-m68hc11.c: Likewise.
3658 * elf32-m68hc12.c: Likewise.
3659 * elf32-m68hc1x.c: Likewise.
3660 * elf32-m68k.c: Likewise.
3661 * elf32-mcore.c: Likewise.
3662 * elf32-mep.c: Likewise.
3663 * elf32-metag.c: Likewise.
3664 * elf32-microblaze.c: Likewise.
3665 * elf32-moxie.c: Likewise.
3666 * elf32-msp430.c: Likewise.
3667 * elf32-mt.c: Likewise.
3668 * elf32-nds32.c: Likewise.
3669 * elf32-nios2.c: Likewise.
3670 * elf32-or1k.c: Likewise.
3671 * elf32-pj.c: Likewise.
3672 * elf32-ppc.c: Likewise.
3673 * elf32-rl78.c: Likewise.
3674 * elf32-rx.c: Likewise.
3675 * elf32-s390.c: Likewise.
3676 * elf32-score.c: Likewise.
3677 * elf32-score7.c: Likewise.
3678 * elf32-sh-symbian.c: Likewise.
3679 * elf32-sh.c: Likewise.
3680 * elf32-sh64.c: Likewise.
3681 * elf32-sparc.c: Likewise.
3682 * elf32-spu.c: Likewise.
3683 * elf32-tic6x.c: Likewise.
3684 * elf32-tilepro.c: Likewise.
3685 * elf32-v850.c: Likewise.
3686 * elf32-vax.c: Likewise.
3687 * elf32-visium.c: Likewise.
3688 * elf32-wasm32.c: Likewise.
3689 * elf32-xgate.c: Likewise.
3690 * elf32-xtensa.c: Likewise.
3691 * elf64-alpha.c: Likewise.
3692 * elf64-gen.c: Likewise.
3693 * elf64-hppa.c: Likewise.
3694 * elf64-ia64-vms.c: Likewise.
3695 * elf64-mmix.c: Likewise.
3696 * elf64-ppc.c: Likewise.
3697 * elf64-s390.c: Likewise.
3698 * elf64-sh64.c: Likewise.
3699 * elf64-sparc.c: Likewise.
3700 * elf64-x86-64.c: Likewise.
3701 * elfcode.h: Likewise.
3702 * elfcore.h: Likewise.
3703 * elflink.c: Likewise.
3704 * elfnn-aarch64.c: Likewise.
3705 * elfnn-ia64.c: Likewise.
3706 * elfnn-riscv.c: Likewise.
3707 * elfxx-mips.c: Likewise.
3708 * elfxx-sparc.c: Likewise.
3709 * elfxx-tilegx.c: Likewise.
3710 * elfxx-x86.c: Likewise.
3711 * hpux-core.c: Likewise.
3714 * libbfd.c: Likewise.
3715 * linker.c: Likewise.
3716 * mach-o.c: Likewise.
3717 * merge.c: Likewise.
3719 * oasys.c: Likewise.
3720 * pdp11.c: Likewise.
3721 * pe-mips.c: Likewise.
3722 * peXXigen.c: Likewise.
3723 * peicode.h: Likewise.
3724 * reloc.c: Likewise.
3725 * rs6000-core.c: Likewise.
3727 * stabs.c: Likewise.
3728 * vms-alpha.c: Likewise.
3729 * xcofflink.c: Likewise.
3731 2018-02-19 Alan Modra <amodra@gmail.com>
3734 * elf.c (IS_TBSS): Define.
3735 (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3736 (assign_file_positions_for_non_load_sections): Revert last change.
3737 Properly calculate load segment limits to compare against relro limits.
3739 2018-02-17 Alan Modra <amodra@gmail.com>
3742 * elf.c (assign_file_positions_for_non_load_sections): Ignore
3743 degenerate zero size PT_LOAD segments when finding one overlapping
3744 the PT_GNU_RELRO segment.
3746 2018-02-16 Alan Modra <amodra@gmail.com>
3748 * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3749 (_bfd_bool_bfd_true): Rename from bfd_true.
3750 (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3751 (_bfd_int_bfd_0): Rename from bfd_0.
3752 (_bfd_uint_bfd_0): Rename from bfd_0u.
3753 (_bfd_long_bfd_0): Rename from bfd_0l.
3754 (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3755 (_bfd_void_bfd): Rename from bfd_void.
3756 (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3757 (_bfd_bool_bfd_link_false_error),
3758 (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3759 (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3760 (_bfd_bool_bfd_asection_bfd_asection_true),
3761 (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3762 (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3763 * archive.c (_bfd_noarchive_get_elt_at_index),
3764 (_bfd_noarchive_openr_next_archived_file),
3765 (_bfd_noarchive_construct_extended_name_table),
3766 (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3767 (_bfd_noarchive_write_armap): New functions.
3768 * archures.c (_bfd_nowrite_set_arch_mach): New function.
3769 * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3770 (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3771 (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3772 (alpha_ecoff_swap_coff_lineno_out),
3773 (alpha_ecoff_swap_coff_reloc_out): New functions.
3774 * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3775 (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3776 (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3777 (mips_ecoff_swap_coff_lineno_out),
3778 (mips_ecoff_swap_coff_reloc_out): New functions.
3779 * coffcode.h (coff_set_alignment_hook): Replace define with
3781 (symname_in_debug_hook): Likewise.
3782 * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3783 * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3784 * elf.c (assign_file_positions_except_relocs): Test
3785 elf_backend_allow_non_load_phdr for NULL.
3786 * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3787 _bfd_elf_link_omit_section_dynsym. Update uses.
3788 (_bfd_elf_omit_section_dynsym_all): New function.
3789 * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3790 (_bfd_elf_omit_section_dynsym_default): Declare.
3791 (_bfd_elf_omit_section_dynsym_all): Declare.
3792 * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3793 (_bfd_nolink_bfd_get_relocated_section_contents),
3794 (_bfd_nolink_bfd_lookup_section_flags),
3795 (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3796 (_bfd_nolink_bfd_link_hash_table_create),
3797 (_bfd_nolink_bfd_link_just_syms),
3798 (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3799 (_bfd_nolink_bfd_link_split_section),
3800 (_bfd_nolink_section_already_linked),
3801 (_bfd_nolink_bfd_define_common_symbol),
3802 (_bfd_nolink_bfd_define_start_stop): New functions.
3803 * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3804 (_bfd_norelocs_bfd_reloc_name_lookup),
3805 (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3806 * section.c (_bfd_nowrite_set_section_contents): New function.
3807 * syms.c (_bfd_nosymbols_canonicalize_symtab),
3808 (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3809 (_bfd_nosymbols_get_symbol_version_string),
3810 (_bfd_nosymbols_bfd_is_local_label_name),
3811 (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3812 (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3813 (_bfd_nosymbols_bfd_make_debug_symbol),
3814 ( _bfd_nosymbols_read_minisymbols),
3815 ( _bfd_nosymbols_minisymbol_to_symbol),
3816 (_bfd_nodynamic_get_synthetic_symtab): New functions.
3817 * libbfd-in.h: Declare new functions. Update existing defines,
3819 * aix386-core.c: Update to use new hooks. Formatting.
3820 * aout-adobe.c: Likewise.
3821 * aout-arm.c: Likewise.
3822 * aout-target.h: Likewise.
3823 * aout-tic30.c: Likewise.
3824 * aoutf1.h: Likewise.
3825 * binary.c: Likewise.
3827 * cisco-core.c: Likewise.
3828 * coff-alpha.c: Likewise.
3829 * coff-i386.c: Likewise.
3830 * coff-i860.c: Likewise.
3831 * coff-i960.c: Likewise.
3832 * coff-ia64.c: Likewise.
3833 * coff-mips.c: Likewise.
3834 * coff-ppc.c: Likewise.
3835 * coff-rs6000.c: Likewise.
3836 * coff-sh.c: Likewise.
3837 * coff-tic30.c: Likewise.
3838 * coff-tic54x.c: Likewise.
3839 * coff-x86_64.c: Likewise.
3840 * coff64-rs6000.c: Likewise.
3841 * coffcode.h: Likewise.
3842 * elf-m10300.c: Likewise.
3843 * elf32-cr16.c: Likewise.
3844 * elf32-lm32.c: Likewise.
3845 * elf32-m32r.c: Likewise.
3846 * elf32-metag.c: Likewise.
3847 * elf32-score.c: Likewise.
3848 * elf32-score7.c: Likewise.
3849 * elf32-tilepro.c: Likewise.
3850 * elf32-xstormy16.c: Likewise.
3851 * elf32-xtensa.c: Likewise.
3852 * elf64-alpha.c: Likewise.
3853 * elf64-hppa.c: Likewise.
3854 * elf64-ia64-vms.c: Likewise.
3855 * elf64-mmix.c: Likewise.
3856 * elf64-sh64.c: Likewise.
3857 * elfnn-ia64.c: Likewise.
3858 * elfxx-sparc.c: Likewise.
3859 * elfxx-target.h: Likewise.
3860 * elfxx-tilegx.c: Likewise.
3861 * elfxx-x86.h: Likewise.
3862 * hp300hpux.c: Likewise.
3863 * hppabsd-core.c: Likewise.
3864 * hpux-core.c: Likewise.
3865 * i386msdos.c: Likewise.
3866 * i386os9k.c: Likewise.
3869 * irix-core.c: Likewise.
3870 * libaout.h: Likewise.
3871 * libecoff.h: Likewise.
3872 * mach-o-target.c: Likewise.
3873 * mach-o.c: Likewise.
3874 * mipsbsd.c: Likewise.
3876 * netbsd-core.c: Likewise.
3877 * nlm-target.h: Likewise.
3878 * oasys.c: Likewise.
3879 * osf-core.c: Likewise.
3880 * pdp11.c: Likewise.
3881 * pe-mips.c: Likewise.
3882 * pe-x86_64.c: Likewise.
3884 * plugin.c: Likewise.
3885 * ppcboot.c: Likewise.
3886 * ptrace-core.c: Likewise.
3887 * sco5-core.c: Likewise.
3889 * sparclynx.c: Likewise.
3891 * tekhex.c: Likewise.
3892 * trad-core.c: Likewise.
3893 * verilog.c: Likewise.
3894 * versados.c: Likewise.
3895 * vms-alpha.c: Likewise.
3896 * vms-lib.c: Likewise.
3897 * wasm-module.c: Likewise.
3899 * libbfd.h: Regenerate.
3901 2018-02-15 Jim Wilson <jimw@sifive.com>
3903 * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3904 symbols whose section address is zero.
3906 * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3907 when pcrel_lo reloc has an addend. Use reloc_dangerous callback for
3908 bfd_reloc_dangerous. Use einfo instead of warning callback for errors.
3909 Add %X%P to error messages.
3911 2018-02-15 Eric Botcazou <ebotcazou@adacore.com>
3914 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3915 Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3916 and assert that the result of the call is not NULL.
3918 2018-02-14 Nick Clifton <nickc@redhat.com>
3921 Revert previous delta. Add extra casts to avoid compile time
3923 * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3924 cast to avoid warning from gcc v8 compiler.
3925 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3926 (_bfd_generic_bfd_set_private_flags): Likewise.
3927 (_bfd_generic_bfd_copy_private_section_data): Likewise.
3928 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3929 (_bfd_generic_bfd_copy_private_header_data): Likewise.
3930 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3931 (_bfd_noarchive_construct_extended_name_table): Likewise.
3932 (_bfd_noarchive_truncate_arname): Likewise.
3933 (_bfd_noarchive_write_ar_hdr): Likewise.
3934 (_bfd_noarchive_get_elt_at_index): Likewise.
3935 (_bfd_nosymbols_canonicalize_symtab): Likewise.
3936 (_bfd_nosymbols_print_symbol): Likewise.
3937 (_bfd_nosymbols_get_symbol_info): Likewise.
3938 (_bfd_nosymbols_get_symbol_version_string): Likewise.
3939 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3940 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3941 (_bfd_nosymbols_get_lineno): Likewise.
3942 (_bfd_nosymbols_find_nearest_line): Likewise.
3943 (_bfd_nosymbols_find_line): Likewise.
3944 (_bfd_nosymbols_find_inliner_info): Likewise.
3945 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3946 (_bfd_nosymbols_read_minisymbols): Likewise.
3947 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3948 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3949 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3950 (_bfd_nowrite_set_arch_mach): Likewise.
3951 (_bfd_nowrite_set_section_contents): Likewise.
3952 (_bfd_nolink_sizeof_headers): Likewise.
3953 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3954 (_bfd_nolink_bfd_relax_section): Likewise.
3955 (_bfd_nolink_bfd_gc_sections): Likewise.
3956 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3957 (_bfd_nolink_bfd_merge_sections): Likewise.
3958 (_bfd_nolink_bfd_is_group_section): Likewise.
3959 (_bfd_nolink_bfd_discard_group): Likewise.
3960 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3961 (_bfd_nolink_bfd_link_add_symbols): Likewise.
3962 (_bfd_nolink_bfd_link_just_syms): Likewise.
3963 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3964 (_bfd_nolink_bfd_final_link): Likewise.
3965 (_bfd_nolink_bfd_link_split_section): Likewise.
3966 (_bfd_nolink_section_already_linked): Likewise.
3967 (_bfd_nolink_bfd_define_common_symbol): Likewise.
3968 (_bfd_nolink_bfd_define_start_stop): Likewise.
3969 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3970 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3971 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3972 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3973 * libbfd.c (bfd_false_any): Delete.
3974 (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3975 (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3976 * libbfd.h (extern): Regenerate
3977 * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3978 cast to avoid warning from gcc v8 compiler.
3979 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3980 * binary.c (binary_get_symbol_info): Likewise.
3981 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3982 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3983 * coffcode.h (coff_set_alignment_hook): Likewise.
3984 (symname_in_debug_hook): Likewise.
3985 (bfd_coff_backend_data bigobj_swap_table): Likewise.
3986 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3987 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3988 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3989 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3990 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3991 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3992 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3993 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3994 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3995 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3996 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3997 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3998 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3999 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4000 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4001 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4002 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4003 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4004 (bfd_elfNN_bfd_set_private_flags): Likewise.
4005 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4006 (elf_backend_init_index_section): Likewise.
4007 (elf_backend_allow_non_load_phdr): Likewise.
4008 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4009 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4010 * ieee.c (ieee_construct_extended_name_table): Likewise.
4011 (ieee_write_armap): Likewise.
4012 (ieee_write_ar_hdr): Likewise.
4013 (ieee_bfd_is_target_special_symbol): Likewise.
4014 * ihex.c (ihex_canonicalize_symtab): Likewise.
4015 (ihex_bfd_is_target_special_symbol): Likewise.
4016 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4017 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4018 (_bfd_ecoff_set_alignment_hook): Likewise.
4019 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4020 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4021 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4022 * oasys.c (oasys_construct_extended_name_table): Likewise.
4023 (oasys_write_armap): Likewise.
4024 (oasys_write_ar_hdr): Likewise.
4025 (oasys_bfd_is_target_special_symbol): Likewise.
4026 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4027 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4028 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4029 * som.c (som_bfd_is_target_special_symbol): Likewise.
4030 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4031 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4032 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4033 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4034 (versados_bfd_reloc_name_lookup): Likewise.
4035 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4036 (vms_bfd_define_start_stop): Likewise.
4037 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4038 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4039 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4041 2018-02-14 H.J. Lu <hongjiu.lu@intel.com>
4044 * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
4045 PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4046 * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
4047 R_X86_64_PC32 reloc against dynamic function in data section.
4048 Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
4049 (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
4050 against dynamic function in data section.
4051 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
4052 function address only if pcrel_plt is true.
4053 (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
4054 * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
4055 PC-relative PLT. If PLT is PC-relative, don't generate dynamic
4056 PC-relative relocation against a function definition in data
4057 secton in PIE. Remove the obsolete comments.
4058 (elf_x86_link_hash_table): Add pcrel_plt.
4060 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4062 * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
4063 instead of bfd_link_pic, for building shared library.
4065 2018-02-13 H.J. Lu <hongjiu.lu@intel.com>
4068 * elf64-x86-64.c (is_32bit_relative_branch): Removed.
4069 (elf_x86_64_relocate_section): Check PIC relocations in PIE.
4070 Remove is_32bit_relative_branch usage. Disallow PC32 reloc
4071 against protected function in shared object.
4073 2018-02-13 Sergei Trofimovich <slyfox@inbox.ru>
4076 * po/ru.po: Fix typo in Russian translation.
4078 2018-02-13 Maciej W. Rozycki <macro@mips.com>
4080 * wasm-module.c (wasm_scan_name_function_section): Rename
4081 `index' local variable to `idx'.
4083 2018-02-13 Nick Clifton <nickc@redhat.com>
4086 Fix compile time warnings generated by gcc version 8.
4087 * libbfd-in.h: Remove extraneous text from prototypes.
4088 Add prototypes for bfd_false_any, bfd_true_any,
4089 bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
4090 bfd_n1_any, bfd_void_any.
4091 (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
4093 (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
4094 (_bfd_generic_bfd_set_private_flags): Likewise.
4095 (_bfd_generic_bfd_copy_private_section_data): Likewise.
4096 (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
4097 (_bfd_generic_bfd_copy_private_header_data): Likewise.
4098 (_bfd_generic_bfd_print_private_bfd_data): Likewise.
4099 (_bfd_noarchive_construct_extended_name_table): Likewise.
4100 (_bfd_noarchive_truncate_arname): Likewise.
4101 (_bfd_noarchive_write_ar_hdr): Likewise.
4102 (_bfd_noarchive_get_elt_at_index): Likewise.
4103 (_bfd_nosymbols_canonicalize_symtab): Likewise.
4104 (_bfd_nosymbols_print_symbol): Likewise.
4105 (_bfd_nosymbols_get_symbol_info): Likewise.
4106 (_bfd_nosymbols_get_symbol_version_string): Likewise.
4107 (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
4108 (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
4109 (_bfd_nosymbols_get_lineno): Likewise.
4110 (_bfd_nosymbols_find_nearest_line): Likewise.
4111 (_bfd_nosymbols_find_line): Likewise.
4112 (_bfd_nosymbols_find_inliner_info): Likewise.
4113 (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
4114 (_bfd_nosymbols_read_minisymbols): Likewise.
4115 (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
4116 (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
4117 (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
4118 (_bfd_nowrite_set_arch_mach): Likewise.
4119 (_bfd_nowrite_set_section_contents): Likewise.
4120 (_bfd_nolink_sizeof_headers): Likewise.
4121 (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
4122 (_bfd_nolink_bfd_relax_section): Likewise.
4123 (_bfd_nolink_bfd_gc_sections): Likewise.
4124 (_bfd_nolink_bfd_lookup_section_flags): Likewise.
4125 (_bfd_nolink_bfd_merge_sections): Likewise.
4126 (_bfd_nolink_bfd_is_group_section): Likewise.
4127 (_bfd_nolink_bfd_discard_group): Likewise.
4128 (_bfd_nolink_bfd_link_hash_table_create): Likewise.
4129 (_bfd_nolink_bfd_link_add_symbols): Likewise.
4130 (_bfd_nolink_bfd_link_just_syms): Likewise.
4131 (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
4132 (_bfd_nolink_bfd_final_link): Likewise.
4133 (_bfd_nolink_bfd_link_split_section): Likewise.
4134 (_bfd_nolink_section_already_linked): Likewise.
4135 (_bfd_nolink_bfd_define_common_symbol): Likewise.
4136 (_bfd_nolink_bfd_define_start_stop): Likewise.
4137 (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
4138 (_bfd_nodynamic_get_synthetic_symtab): Likewise.
4139 (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
4140 (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
4141 * libbfd.c (bfd_false_any): New function. Like bfd_false but
4142 accepts one or more arguments.
4143 (bfd_true_any): Likewise.
4144 (bfd_nullvoidptr_any): Likewise.
4145 (bfd_0_any): Likewise.
4146 (bfd_0u_any): Likewise.
4147 (bfd_0l_any): Likewise.
4148 (_bfd_n1_any): Likewise.
4149 (bfd_void_any): Likewise.
4150 * libbfd.h (extern): Regenerate
4151 * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
4152 based dummy function.
4153 * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
4154 * binary.c (binary_get_symbol_info): Likewise.
4155 * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
4156 * coff-mips.c (mips_ecoff_backend_data): Likewise.
4157 * coffcode.h (coff_set_alignment_hook): Likewise.
4158 (symname_in_debug_hook): Likewise.
4159 (bfd_coff_backend_data bigobj_swap_table): Likewise.
4160 * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
4161 * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
4162 * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
4163 * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
4164 * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
4165 * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
4166 * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
4167 * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
4168 * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
4169 * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
4170 * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
4171 * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
4172 * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
4173 * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
4174 * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
4175 * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
4176 (bfd_elfNN_bfd_make_debug_symbol): Likewise.
4177 (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
4178 (bfd_elfNN_bfd_set_private_flags): Likewise.
4179 (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
4180 (elf_backend_init_index_section): Likewise.
4181 (elf_backend_allow_non_load_phdr): Likewise.
4182 * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
4183 * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
4184 * ieee.c (ieee_construct_extended_name_table): Likewise.
4185 (ieee_write_armap): Likewise.
4186 (ieee_write_ar_hdr): Likewise.
4187 (ieee_bfd_is_target_special_symbol): Likewise.
4188 * ihex.c (ihex_canonicalize_symtab): Likewise.
4189 (ihex_bfd_is_target_special_symbol): Likewise.
4190 * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
4191 * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
4192 (_bfd_ecoff_set_alignment_hook): Likewise.
4193 * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
4194 * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
4195 * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
4196 * oasys.c (oasys_construct_extended_name_table): Likewise.
4197 (oasys_write_armap): Likewise.
4198 (oasys_write_ar_hdr): Likewise.
4199 (oasys_bfd_is_target_special_symbol): Likewise.
4200 * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
4201 * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
4202 * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
4203 * som.c (som_bfd_is_target_special_symbol): Likewise.
4204 * srec.c (srec_bfd_is_target_special_symbol): Likewise.
4205 * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
4206 * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
4207 * versados.c (versados_bfd_is_target_special_symbol): Likewise.
4208 (versados_bfd_reloc_name_lookup): Likewise.
4209 * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
4210 (vms_bfd_define_start_stop): Likewise.
4211 (alpha_vms_bfd_is_target_special_symbol): Likewise.
4212 * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
4213 * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
4214 * elf32-arc.c (get_replace_function): Assign replacement function
4216 * elf32-i370.c (i370_noop): Update prototype.
4218 2018-02-13 Alan Modra <amodra@gmail.com>
4221 * elf.c (_bfd_elf_fixup_group_sections): Account for removed
4222 relocation sections. If size reduces to just the flag word,
4223 remove that too and mark with SEC_EXCLUDE.
4224 * elflink.c (bfd_elf_final_link): Strip empty group sections.
4226 2018-02-13 Alan Modra <amodra@gmail.com>
4229 * elf.c (assign_file_positions_for_non_load_sections): Rewrite
4232 2018-02-12 Zebediah Figura <z.figura12@gmail.com>
4234 * i386msdos.c (msdos_mkobject); New function.
4235 (msdos_object_p): New function.
4236 (i386_msdos_vec): Use msdos_object_p as the check_format
4238 * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
4239 NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
4241 * peXXigen.c: Likewise.
4242 * coff-ia64.c: Likewise.
4244 2018-02-12 Nick Clifton <nickc@redhat.com>
4246 * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
4248 * elf32-arc.c (elf_arc_relocate_section): Likewise.
4250 2018-02-09 Eric Botcazou <ebotcazou@adacore.com>
4252 * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
4253 (sparc_elf_append_rela): Assert that there is enough room in section.
4254 (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
4255 (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
4256 (allocate_dynrelocs): Remove outdated comments and reorder conditions.
4257 For a symbol subject to a GOT relocation, reserve a slot in the
4258 relocation section if the symbol isn't dynamic and we are in PIC mode.
4259 (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
4260 is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
4261 <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
4262 <R_SPARC_PC10>: Reorder conditions. Remove always-false assertion.
4263 (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
4264 resolved_to_zero. Do not generate a dynamic GOT relocation for an
4265 undefined weak symbol with non-default visibility. Remove superfluous
4266 'else' and fix formatting.
4268 2018-02-09 H.J. Lu <hongjiu.lu@intel.com>
4270 * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
4272 (i386_elf32_sol2_vec): Don't declare.
4273 (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
4274 Don't set need_global_offset_table.
4275 (elf_i386_solaris_arch_bed): New.
4276 (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
4278 * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
4279 target_os != is_nacl instead of target_os == is_normal.
4280 (x86_64_elf64_sol2_vec): Don't declare.
4281 (elf_x86_64_link_setup_gnu_properties): Check target_os !=
4282 is_nacl instead of target_os == is_normal. Don't set
4283 need_global_offset_table.
4284 (elf_x86_64_solaris_arch_bed): New.
4285 (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
4287 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
4288 _GLOBAL_OFFSET_TABLE_ for Solaris.
4289 (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
4290 need_global_offset_table.
4291 * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
4292 (elf_x86_link_hash_table): Remove need_global_offset_table.
4293 (elf_x86_init_table): Likewise.
4295 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4297 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4299 (i386_elf32_sol2_vec): Declared.
4300 (elf_i386_link_setup_gnu_properties): Set
4301 need_global_offset_table with info->output_bfd->xvec.
4302 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4304 (x86_64_elf64_sol2_vec): Declared.
4305 (elf_x86_64_link_setup_gnu_properties): Set
4306 need_global_offset_table with info->output_bfd->xvec.
4308 2018-02-08 H.J. Lu <hongjiu.lu@intel.com>
4310 * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
4312 (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
4314 * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
4316 (elf_x86_64_link_setup_gnu_properties): Set
4317 need_global_offset_table for Solaris.
4318 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
4319 unused _GLOBAL_OFFSET_TABLE_ for Solaris.
4320 (_bfd_x86_elf_link_setup_gnu_properties): Copy
4321 need_global_offset_table.
4322 * elfxx-x86.h (elf_x86_link_hash_table): Add
4323 need_global_offset_table.
4324 (elf_x86_init_table): Likewise.
4326 2018-02-08 Jim Wilson <jimw@sifive.com>
4328 * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
4331 2018-02-08 Nick Clifton <nickc@redhat.com>
4334 * elf.c (elf_parse_notes): Reject notes with excessuively large
4337 2018-02-07 Alan Modra <amodra@gmail.com>
4339 Revert 2018-01-17 Alan Modra <amodra@gmail.com>
4340 * elf32-ppc.c: Remove speculation barrier support.
4341 * elf32-ppc.h: Likewise.
4342 * elf64-ppc.c: Likewise.
4343 * elf64-ppc.h: Likewise.
4345 2018-02-06 Jim Wilson <jimw@sifive.com>
4347 * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
4348 callback to report an error.
4350 2018-02-06 Eric Botcazou <ebotcazou@adacore.com>
4353 * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
4354 into call to !bfd_link_executable and tidy up.
4355 (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
4356 <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
4357 !bfd_link_executable.
4358 <R_SPARC_TLS_IE_HI22>: Likewise.
4359 <GOT relocations>: Remove useless code, tidy and merge related blocks.
4360 <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
4361 !bfd_link_executable.
4362 <R_SPARC_WPLT30>: Tidy up.
4363 (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
4364 !bfd_link_executable.
4365 (allocate_dynrelocs): Likewise.
4366 (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
4367 <R_SPARC_TLS_GD_HI22>: Merge into...
4368 <R_SPARC_TLS_GD_LO10>: ...this. Adjust 4th argument in call to
4369 sparc_elf_tls_transition and remove redundant code.
4370 <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
4371 !bfd_link_executable.
4372 <R_SPARC_TLS_LDO_HIX22>: Likewise.
4373 <R_SPARC_TLS_LE_HIX22>: Likewise. Tidy up.
4374 <R_SPARC_TLS_LDM_CALL>: Likewise.
4375 <R_SPARC_TLS_GD_CALL>: Likewise. Tidy up.
4376 <R_SPARC_TLS_GD_ADD>: Likewise.
4377 <R_SPARC_TLS_LDM_ADD>: Likewise.
4378 <R_SPARC_TLS_LDO_ADD>: Likewise.
4379 <R_SPARC_TLS_IE_LD>: Likewise.
4381 2018-02-06 Miloš Stojanović <milos.stojanovic@rt-rk.com>
4384 * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
4385 functions failed to find the function name, try the generic elf
4386 find function instead.
4388 2018-02-06 Sergio Durigan Junior <sergiodj@redhat.com>
4390 * coff-rs6000.c (xcoff_write_archive_contents_old): Use
4391 'memcpy' instead of 'strncpy' when writing the magic number.
4393 2018-02-06 Nick Clifton <nickc@redhat.com>
4396 * opncls.c (bfd_get_debug_link_info_1): Check the size of the
4397 section before attempting to read it in.
4398 (bfd_get_alt_debug_link_info): Likewise.
4400 2018-02-06 Paul Carroll <pcarroll@codesourcery.com>
4402 * bfd/dwarf2.c (find_abstract_name): Modified to return file and
4403 line information in addition to name, if they can be found.
4405 2018-02-05 Renlin Li <renlin.li@arm.com>
4408 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
4409 R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
4410 check for writeable section as well.
4412 2018-02-05 H.J. Lu <hongjiu.lu@intel.com>
4415 * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
4416 _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
4417 undefined weak symbol to 0.
4418 * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
4419 if _GLOBAL_OFFSET_TABLE_ is referenced.
4420 * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
4421 got_referenced instead of ref_regular_nonweak. Remove the
4422 unused _GLOBAL_OFFSET_TABLE_ from symbol table.
4423 * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
4425 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4427 * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
4428 initialize `hi_reloc'.
4430 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4432 * elfxx-mips.c (_bfd_mips_elf_section_processing): For
4433 SHT_MIPS_REGINFO sections don't assert the correct size and
4434 report an error instead.
4436 2018-02-05 Maciej W. Rozycki <macro@mips.com>
4438 * elf.c (_bfd_elf_write_object_contents): Propagate a failure
4439 status from `->elf_backend_section_processing'.
4441 2018-02-02 Jim Wilson <jimw@sifive.com>
4444 * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
4445 If link_info->wrap_hash, check for a duplicate symbol and ignore.
4446 (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
4447 Pass new argument to riscv_relax_delete_bytes.
4448 (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise. Remove
4449 ATTRIBUTE_UNUSED from link_info parameter.
4451 2018-02-02 Alan Modra <amodra@gmail.com>
4453 * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
4454 emitted for toc sequence optimization. Set and use "howto" later.
4456 2018-02-01 Simon Marchi <simon.marchi@ericsson.com>
4458 * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
4459 arithmetic on NULL pointer.
4460 * elflink.c (_bfd_elf_archive_symbol_lookup,
4461 elf_link_add_archive_symbols): Likewise.
4463 2018-01-31 Michael Matz <matz@suse.de>
4465 * elflink.c (bfd_elf_define_start_stop): Fix check of
4468 2018-01-31 H.J. Lu <hongjiu.lu@intel.com>
4471 * elflink.c (bfd_elf_define_start_stop): Check if __start and
4472 __stop symbols are referenced by shared objects.
4474 2018-01-30 Alan Modra <amodra@gmail.com>
4477 * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
4478 segment when demand paged with lma on the same page. Test this
4479 before load/non-load, executable/non-executable,
4480 writable/non-writable tests and simplify. Delete bogus relro
4481 condition in writable/non-writable test. Delete outdated
4482 comment. Formatting.
4484 2018-01-30 Alan Modra <amodra@gmail.com>
4486 * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
4489 2018-01-29 Alan Modra <amodra@gmail.com>
4492 * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
4493 range before converting to a symbol table pointer.
4495 2018-01-27 Nick Clifton <nickc@redhat.com>
4497 * po/ru.po: Updated Russian translation.
4499 2018-01-26 Alan Modra <amodra@gmail.com>
4501 * elflink.c (bfd_elf_define_start_stop): Override symbols when
4502 they are defined dynamically.
4504 2018-01-26 Alan Modra <amodra@gmail.com>
4506 * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
4507 .branch_lt changes size.
4509 2018-01-25 Alan Modra <amodra@gmail.com>
4512 * elfcode.h (elf_object_p): Avoid integer overflow.
4514 2018-01-25 Eric Botcazou <ebotcazou@adacore.com>
4517 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
4518 Do a mere lookup of the __tls_get_addr symbol instead of adding it.
4521 2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
4524 * elfxx-sparc.c (sparc_elf_tls_transition): Replace
4525 bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
4526 bfd_link_executable for TLS check.
4527 (_bfd_sparc_elf_check_relocs): Likewise.
4528 (allocate_dynrelocs): Likewise.
4529 (_bfd_sparc_elf_relocate_section): Likewise.
4531 2018-01-24 Renlin Li <renlin.li@arm.com>
4533 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
4534 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4535 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4536 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4537 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4538 * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
4539 (_bfd_aarch64_elf_resolve_relocation): Likewise.
4541 2018-01-24 Renlin Li <renlin.li@arm.com>
4543 * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
4544 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
4545 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
4546 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
4547 * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
4548 BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
4549 BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
4550 BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
4551 BFD_RELOC_AARCH64_MOVW_PREL_G3.
4552 * bfd-in2.h: Regenerate.
4553 * libbfd.h: Regenerate.
4555 2018-01-23 Maciej W. Rozycki <macro@mips.com>
4557 * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
4558 `mips_elf32_section_processing' comment reference.
4560 2018-01-20 H.J. Lu <hongjiu.lu@intel.com>
4563 * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
4564 versioned __tls_get_addr symbol.
4566 2018-01-19 Nick Clifton <nickc@redhat.com>
4568 * po/fr.po: Updated French translation.
4570 2018-01-18 Alan Modra <amodra@gmail.com>
4572 * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
4573 * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
4574 (ppc64_elf_build_stubs): Likewise.
4576 2018-01-17 Nick Clifton <nickc@redhat.com>
4578 * po/ru.po: Updated Russian translation.
4579 * po/uk/po: Updated Ukranian translation.
4581 2018-01-17 Alan Modra <amodra@gmail.com>
4583 * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
4585 2018-01-17 Alan Modra <amodra@gmail.com>
4587 * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
4588 (CRSETEQ, BEQCTRM): Define.
4589 (is_nonpic_glink_stub): Don't check bctr.
4590 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4591 (ppc_elf_relax_section): Size speculation barrier.
4592 (output_bctr): New function.
4593 (write_glink_stub): Use output_bctr.
4594 (ppc_elf_relocate_section): Use output_bctr for long branch stub.
4595 (ppc_elf_finish_dynamic_symbol): Likewise.
4596 (ppc_elf_finish_dynamic_sections): Use output_bctr.
4597 * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
4598 * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
4599 (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
4600 (size_global_entry_stubs): Handle speculation barrier sizing.
4601 (plt_stub_size): Likewise.
4602 (output_bctr): New function.
4603 (build_plt_stub, build_tls_get_addr_stub): Output speculation
4605 (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
4606 (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
4607 (build_global_entry_stubs): Output speculation barrier.
4608 (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
4609 * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
4611 2018-01-17 Alan Modra <amodra@gmail.com>
4613 * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
4614 __tls_get_addr_opt, and alignment sizing.
4615 (TLS_GET_ADDR_GLINK_SIZE): Delete.
4616 (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
4617 (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
4619 (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
4620 (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
4621 (ppc_elf_size_dynamic_sections): Likewise. Size branch table
4623 (write_glink_stub): Handle __tls_get_addr_opt stub.
4624 Pad out to size given by GLINK_ENTRY_SIZE.
4625 (ppc_elf_relocate_section): Adjust write_glink_stub call.
4626 (ppc_elf_finish_dynamic_symbol): Likewise.
4627 (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
4628 insn array since so many need rewriting.
4629 * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
4630 * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
4631 GLINK_CALL_STUB_SIZE. Add htab param and evaluate to size without
4632 nops. Adjust all uses.
4633 (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
4634 in glink_vma calculation.
4635 (struct ppc_link_hash_table): Add global_entry section pointer.
4636 (create_linkage_sections): Create separate section for global
4638 (PPC_LO, PPC_HI, PPC_HA): Move earlier.
4639 (size_global_entry_stubs): Handle sizing for aligned stubs.
4640 (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
4641 and don't stash end of glink branch table in rawsize.
4642 (ppc_build_one_stub): Rewrite stub size calculations.
4643 (build_global_entry_stubs): Use new section.
4644 (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
4645 Build lazy link stubs out to end of section. Build global entry
4646 stubs in new section.
4648 2018-01-15 Nick Clifton <nickc@redhat.com>
4650 * po/uk.po: Updated Ukranian translation.
4652 2018-01-13 Nick Clifton <nickc@redhat.com>
4654 * po/bfd.pot: Regenerated.
4656 2018-01-13 Nick Clifton <nickc@redhat.com>
4658 * version.m4: Bump version to 2.30.51
4659 * configure: Regenerate.
4661 2018-01-13 Nick Clifton <nickc@redhat.com>
4663 2.30 branch created.
4665 2018-01-12 Jens Widell <jl@opera.com>
4667 * elf.c (setup_group): Optimize search for group by remembering
4668 last found group and restarting search at that index.
4669 * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4671 2018-01-12 Gunther Nikl <gnikl@users.sourceforge.net>
4673 * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4674 bfd_link_common_skip_none in switch.
4676 2018-01-12 Alan Modra <amodra@gmail.com>
4679 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4680 references on forced local symbols.
4682 2018-01-12 Vlad Ivanov <vlad@ivanov.email>
4684 * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4685 .reginfo section has wrong size.
4687 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4690 * elf.c (_bfd_elf_map_sections_to_segments): When generating
4691 separate code and read-only data LOAD segments, create a new
4692 LOAD segment if the previous section contains text and the
4693 current section doesn't or vice versa. Don't put a writable
4694 section in a read-only segment if there is a RELRO segment.
4696 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4699 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4700 references on forced local symbols.
4702 2018-01-11 H.J. Lu <hongjiu.lu@intel.com>
4705 * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4706 INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4708 2018-01-09 Kuan-Lin Chen <kuanlinchentw@gmail.com>
4711 * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4713 2018-01-03 John Baldwin <jhb@FreeBSD.org>
4715 * elf.c (elfcore_grok_freebsd_note): Handle
4716 NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4717 NT_FREEBSD_PROCSTAT_VMMAP.
4719 2018-01-03 Alan Modra <amodra@gmail.com>
4721 Update year range in copyright notice of all files.
4723 For older changes see ChangeLog-2017
4725 Copyright (C) 2018 Free Software Foundation, Inc.
4727 Copying and distribution of this file, with or without modification,
4728 are permitted in any medium without royalty provided the copyright
4729 notice and this notice are preserved.
4735 version-control: never